diff options
1024 files changed, 28189 insertions, 14916 deletions
diff --git a/Documentation/ABI/testing/sysfs-driver-tegra-fuse b/Documentation/ABI/testing/sysfs-driver-tegra-fuse new file mode 100644 index 000000000000..69f5af632657 --- /dev/null +++ b/Documentation/ABI/testing/sysfs-driver-tegra-fuse @@ -0,0 +1,11 @@ +What: /sys/devices/*/<our-device>/fuse +Date: February 2014 +Contact: Peter De Schrijver <[email protected]> +Description: read-only access to the efuses on Tegra20, Tegra30, Tegra114 + and Tegra124 SoC's from NVIDIA. The efuses contain write once + data programmed at the factory. The data is layed out in 32bit + words in LSB first format. Each bit represents a single value + as decoded from the fuse registers. Bits order/assignment + exactly matches the HW registers, including any unused bits. +Users: any user space application which wants to read the efuses on + Tegra SoC's diff --git a/Documentation/Changes b/Documentation/Changes index 2254db0f00a5..227bec88021e 100644 --- a/Documentation/Changes +++ b/Documentation/Changes @@ -280,12 +280,9 @@ that is possible. mcelog ------ -In Linux 2.6.31+ the i386 kernel needs to run the mcelog utility -as a regular cronjob similar to the x86-64 kernel to process and log -machine check events when CONFIG_X86_NEW_MCE is enabled. Machine check -events are errors reported by the CPU. Processing them is strongly encouraged. -All x86-64 kernels since 2.6.4 require the mcelog utility to -process machine checks. +On x86 kernels the mcelog utility is needed to process and log machine check +events when CONFIG_X86_MCE is enabled. Machine check events are errors reported +by the CPU. Processing them is strongly encouraged. Getting updated software ======================== diff --git a/Documentation/DocBook/gadget.tmpl b/Documentation/DocBook/gadget.tmpl index 4017f147ba2f..2c425d70f7e2 100644 --- a/Documentation/DocBook/gadget.tmpl +++ b/Documentation/DocBook/gadget.tmpl @@ -708,7 +708,7 @@ hardware level details could be very different. <para>Systems need specialized hardware support to implement OTG, notably including a special <emphasis>Mini-AB</emphasis> jack -and associated transciever to support <emphasis>Dual-Role</emphasis> +and associated transceiver to support <emphasis>Dual-Role</emphasis> operation: they can act either as a host, using the standard Linux-USB host side driver stack, diff --git a/Documentation/DocBook/genericirq.tmpl b/Documentation/DocBook/genericirq.tmpl index 46347f603353..59fb5c077541 100644 --- a/Documentation/DocBook/genericirq.tmpl +++ b/Documentation/DocBook/genericirq.tmpl @@ -182,7 +182,7 @@ <para> Each interrupt is described by an interrupt descriptor structure irq_desc. The interrupt is referenced by an 'unsigned int' numeric - value which selects the corresponding interrupt decription structure + value which selects the corresponding interrupt description structure in the descriptor structures array. The descriptor structure contains status information and pointers to the interrupt flow method and the interrupt chip structure @@ -470,7 +470,7 @@ if (desc->irq_data.chip->irq_eoi) <para> To avoid copies of identical implementations of IRQ chips the core provides a configurable generic interrupt chip - implementation. Developers should check carefuly whether the + implementation. Developers should check carefully whether the generic chip fits their needs before implementing the same functionality slightly differently themselves. </para> diff --git a/Documentation/DocBook/kernel-locking.tmpl b/Documentation/DocBook/kernel-locking.tmpl index 19f2a5a5a5b4..e584ee12a1e7 100644 --- a/Documentation/DocBook/kernel-locking.tmpl +++ b/Documentation/DocBook/kernel-locking.tmpl @@ -1760,7 +1760,7 @@ as it would be on UP. </para> <para> -There is a furthur optimization possible here: remember our original +There is a further optimization possible here: remember our original cache code, where there were no reference counts and the caller simply held the lock whenever using the object? This is still possible: if you hold the lock, no one can delete the object, so you don't need to diff --git a/Documentation/DocBook/libata.tmpl b/Documentation/DocBook/libata.tmpl index deb71baed328..d7fcdc5a4379 100644 --- a/Documentation/DocBook/libata.tmpl +++ b/Documentation/DocBook/libata.tmpl @@ -677,7 +677,7 @@ and other resources, etc. <listitem> <para> - ATA_QCFLAG_ACTIVE is clared from qc->flags. + ATA_QCFLAG_ACTIVE is cleared from qc->flags. </para> </listitem> @@ -708,7 +708,7 @@ and other resources, etc. <listitem> <para> - qc->waiting is claread & completed (in that order). + qc->waiting is cleared & completed (in that order). </para> </listitem> @@ -1163,7 +1163,7 @@ and other resources, etc. <para> Once sense data is acquired, this type of errors can be - handled similary to other SCSI errors. Note that sense data + handled similarly to other SCSI errors. Note that sense data may indicate ATA bus error (e.g. Sense Key 04h HARDWARE ERROR && ASC/ASCQ 47h/00h SCSI PARITY ERROR). In such cases, the error should be considered as an ATA bus error and diff --git a/Documentation/DocBook/media_api.tmpl b/Documentation/DocBook/media_api.tmpl index 4decb46bfa76..03f9a1f8d413 100644 --- a/Documentation/DocBook/media_api.tmpl +++ b/Documentation/DocBook/media_api.tmpl @@ -68,7 +68,7 @@ several digital tv standards. While it is called as DVB API, in fact it covers several different video standards including DVB-T, DVB-S, DVB-C and ATSC. The API is currently being updated - to documment support also for DVB-S2, ISDB-T and ISDB-S.</para> + to document support also for DVB-S2, ISDB-T and ISDB-S.</para> <para>The third part covers the Remote Controller API.</para> <para>The fourth part covers the Media Controller API.</para> <para>For additional information and for the latest development code, diff --git a/Documentation/DocBook/mtdnand.tmpl b/Documentation/DocBook/mtdnand.tmpl index cd11926e07c7..7da8f0402af5 100644 --- a/Documentation/DocBook/mtdnand.tmpl +++ b/Documentation/DocBook/mtdnand.tmpl @@ -91,7 +91,7 @@ <listitem><para> [MTD Interface]</para><para> These functions provide the interface to the MTD kernel API. - They are not replacable and provide functionality + They are not replaceable and provide functionality which is complete hardware independent. </para></listitem> <listitem><para> @@ -100,14 +100,14 @@ </para></listitem> <listitem><para> [GENERIC]</para><para> - Generic functions are not replacable and provide functionality + Generic functions are not replaceable and provide functionality which is complete hardware independent. </para></listitem> <listitem><para> [DEFAULT]</para><para> Default functions provide hardware related functionality which is suitable for most of the implementations. These functions can be replaced by the - board driver if neccecary. Those functions are called via pointers in the + board driver if necessary. Those functions are called via pointers in the NAND chip description structure. The board driver can set the functions which should be replaced by board dependent functions before calling nand_scan(). If the function pointer is NULL on entry to nand_scan() then the pointer @@ -264,7 +264,7 @@ static void board_hwcontrol(struct mtd_info *mtd, int cmd) is set up nand_scan() is called. This function tries to detect and identify then chip. If a chip is found all the internal data fields are initialized accordingly. - The structure(s) have to be zeroed out first and then filled with the neccecary + The structure(s) have to be zeroed out first and then filled with the necessary information about the device. </para> <programlisting> @@ -327,7 +327,7 @@ module_init(board_init); <sect1 id="Exit_function"> <title>Exit function</title> <para> - The exit function is only neccecary if the driver is + The exit function is only necessary if the driver is compiled as a module. It releases all resources which are held by the chip driver and unregisters the partitions in the MTD layer. @@ -494,7 +494,7 @@ static void board_select_chip (struct mtd_info *mtd, int chip) in this case. See rts_from4.c and diskonchip.c for implementation reference. In those cases we must also use bad block tables on FLASH, because the ECC layout is - interferring with the bad block marker positions. + interfering with the bad block marker positions. See bad block table support for details. </para> </sect2> @@ -542,7 +542,7 @@ static void board_select_chip (struct mtd_info *mtd, int chip) <para> nand_scan() calls the function nand_default_bbt(). nand_default_bbt() selects appropriate default - bad block table desriptors depending on the chip information + bad block table descriptors depending on the chip information which was retrieved by nand_scan(). </para> <para> @@ -554,7 +554,7 @@ static void board_select_chip (struct mtd_info *mtd, int chip) <sect2 id="Flash_based_tables"> <title>Flash based tables</title> <para> - It may be desired or neccecary to keep a bad block table in FLASH. + It may be desired or necessary to keep a bad block table in FLASH. For AG-AND chips this is mandatory, as they have no factory marked bad blocks. They have factory marked good blocks. The marker pattern is erased when the block is erased to be reused. So in case of @@ -565,10 +565,10 @@ static void board_select_chip (struct mtd_info *mtd, int chip) of the blocks. </para> <para> - The blocks in which the tables are stored are procteted against + The blocks in which the tables are stored are protected against accidental access by marking them bad in the memory bad block table. The bad block table management functions are allowed - to circumvernt this protection. + to circumvent this protection. </para> <para> The simplest way to activate the FLASH based bad block table support @@ -592,7 +592,7 @@ static void board_select_chip (struct mtd_info *mtd, int chip) User defined tables are created by filling out a nand_bbt_descr structure and storing the pointer in the nand_chip structure member bbt_td before calling nand_scan(). - If a mirror table is neccecary a second structure must be + If a mirror table is necessary a second structure must be created and a pointer to this structure must be stored in bbt_md inside the nand_chip structure. If the bbt_md member is set to NULL then only the main table is used @@ -666,7 +666,7 @@ static void board_select_chip (struct mtd_info *mtd, int chip) <para> For automatic placement some blocks must be reserved for bad block table storage. The number of reserved blocks is defined - in the maxblocks member of the babd block table description structure. + in the maxblocks member of the bad block table description structure. Reserving 4 blocks for mirrored tables should be a reasonable number. This also limits the number of blocks which are scanned for the bad block table ident pattern. @@ -1068,11 +1068,11 @@ in this page</entry> <chapter id="filesystems"> <title>Filesystem support</title> <para> - The NAND driver provides all neccecary functions for a + The NAND driver provides all necessary functions for a filesystem via the MTD interface. </para> <para> - Filesystems must be aware of the NAND pecularities and + Filesystems must be aware of the NAND peculiarities and restrictions. One major restrictions of NAND Flash is, that you cannot write as often as you want to a page. The consecutive writes to a page, before erasing it again, are restricted to 1-3 writes, depending on the @@ -1222,7 +1222,7 @@ in this page</entry> #define NAND_BBT_VERSION 0x00000100 /* Create a bbt if none axists */ #define NAND_BBT_CREATE 0x00000200 -/* Write bbt if neccecary */ +/* Write bbt if necessary */ #define NAND_BBT_WRITE 0x00001000 /* Read and write back block contents when writing bbt */ #define NAND_BBT_SAVECONTENT 0x00002000 diff --git a/Documentation/DocBook/regulator.tmpl b/Documentation/DocBook/regulator.tmpl index 346e552fa2cc..3b08a085d2c7 100644 --- a/Documentation/DocBook/regulator.tmpl +++ b/Documentation/DocBook/regulator.tmpl @@ -155,7 +155,7 @@ release regulators. Functions are provided to <link linkend='API-regulator-enable'>enable</link> and <link linkend='API-regulator-disable'>disable</link> the - reguator and to get and set the runtime parameters of the + regulator and to get and set the runtime parameters of the regulator. </para> <para> diff --git a/Documentation/DocBook/uio-howto.tmpl b/Documentation/DocBook/uio-howto.tmpl index 95618159e29b..bbe9c1fd5cef 100644 --- a/Documentation/DocBook/uio-howto.tmpl +++ b/Documentation/DocBook/uio-howto.tmpl @@ -766,10 +766,10 @@ framework to set up sysfs files for this region. Simply leave it alone. <para> The dynamic memory regions will be allocated when the UIO device file, <varname>/dev/uioX</varname> is opened. - Simiar to static memory resources, the memory region information for + Similar to static memory resources, the memory region information for dynamic regions is then visible via sysfs at <varname>/sys/class/uio/uioX/maps/mapY/*</varname>. - The dynmaic memory regions will be freed when the UIO device file is + The dynamic memory regions will be freed when the UIO device file is closed. When no processes are holding the device file open, the address returned to userspace is ~0. </para> diff --git a/Documentation/DocBook/usb.tmpl b/Documentation/DocBook/usb.tmpl index 8d57c1888dca..85fc0e28576f 100644 --- a/Documentation/DocBook/usb.tmpl +++ b/Documentation/DocBook/usb.tmpl @@ -153,7 +153,7 @@ <listitem><para>The Linux USB API supports synchronous calls for control and bulk messages. - It also supports asynchnous calls for all kinds of data transfer, + It also supports asynchronous calls for all kinds of data transfer, using request structures called "URBs" (USB Request Blocks). </para></listitem> diff --git a/Documentation/DocBook/writing-an-alsa-driver.tmpl b/Documentation/DocBook/writing-an-alsa-driver.tmpl index d0056a4e9c53..6f639d9530b5 100644 --- a/Documentation/DocBook/writing-an-alsa-driver.tmpl +++ b/Documentation/DocBook/writing-an-alsa-driver.tmpl @@ -5696,7 +5696,7 @@ struct _snd_pcm_runtime { suspending the PCM operations via <function>snd_pcm_suspend_all()</function> or <function>snd_pcm_suspend()</function>. It means that the PCM - streams are already stoppped when the register snapshot is + streams are already stopped when the register snapshot is taken. But, remember that you don't have to restart the PCM stream in the resume callback. It'll be restarted via trigger call with <constant>SNDRV_PCM_TRIGGER_RESUME</constant> diff --git a/Documentation/acpi/enumeration.txt b/Documentation/acpi/enumeration.txt index fd786ea13a1f..e182be5e3c83 100644 --- a/Documentation/acpi/enumeration.txt +++ b/Documentation/acpi/enumeration.txt @@ -60,12 +60,6 @@ If the driver needs to perform more complex initialization like getting and configuring GPIOs it can get its ACPI handle and extract this information from ACPI tables. -Currently the kernel is not able to automatically determine from which ACPI -device it should make the corresponding platform device so we need to add -the ACPI device explicitly to acpi_platform_device_ids list defined in -drivers/acpi/acpi_platform.c. This limitation is only for the platform -devices, SPI and I2C devices are created automatically as described below. - DMA support ~~~~~~~~~~~ DMA controllers enumerated via ACPI should be registered in the system to diff --git a/Documentation/cpu-freq/intel-pstate.txt b/Documentation/cpu-freq/intel-pstate.txt index e742d21dbd96..a69ffe1d54d5 100644 --- a/Documentation/cpu-freq/intel-pstate.txt +++ b/Documentation/cpu-freq/intel-pstate.txt @@ -15,10 +15,13 @@ New sysfs files for controlling P state selection have been added to /sys/devices/system/cpu/intel_pstate/ max_perf_pct: limits the maximum P state that will be requested by - the driver stated as a percentage of the available performance. + the driver stated as a percentage of the available performance. The + available (P states) performance may be reduced by the no_turbo + setting described below. min_perf_pct: limits the minimum P state that will be requested by - the driver stated as a percentage of the available performance. + the driver stated as a percentage of the max (non-turbo) + performance level. no_turbo: limits the driver to selecting P states below the turbo frequency range. diff --git a/Documentation/devicetree/bindings/arm/adapteva.txt b/Documentation/devicetree/bindings/arm/adapteva.txt new file mode 100644 index 000000000000..1d8af9e36065 --- /dev/null +++ b/Documentation/devicetree/bindings/arm/adapteva.txt @@ -0,0 +1,7 @@ +Adapteva Platforms Device Tree Bindings +--------------------------------------- + +Parallella board + +Required root node properties: + - compatible = "adapteva,parallella"; diff --git a/Documentation/devicetree/bindings/arm/armada-380-mpcore-soc-ctrl.txt b/Documentation/devicetree/bindings/arm/armada-380-mpcore-soc-ctrl.txt new file mode 100644 index 000000000000..8781073029e9 --- /dev/null +++ b/Documentation/devicetree/bindings/arm/armada-380-mpcore-soc-ctrl.txt @@ -0,0 +1,14 @@ +Marvell Armada 38x CA9 MPcore SoC Controller +============================================ + +Required properties: + +- compatible: Should be "marvell,armada-380-mpcore-soc-ctrl". + +- reg: should be the register base and length as documented in the + datasheet for the CA9 MPcore SoC Control registers + +mpcore-soc-ctrl@20d20 { + compatible = "marvell,armada-380-mpcore-soc-ctrl"; + reg = <0x20d20 0x6c>; +}; diff --git a/Documentation/devicetree/bindings/arm/atmel-pmc.txt b/Documentation/devicetree/bindings/arm/atmel-pmc.txt index 389bed5056e8..795cc78543fe 100644 --- a/Documentation/devicetree/bindings/arm/atmel-pmc.txt +++ b/Documentation/devicetree/bindings/arm/atmel-pmc.txt @@ -1,7 +1,10 @@ * Power Management Controller (PMC) Required properties: -- compatible: Should be "atmel,at91rm9200-pmc" +- compatible: Should be "atmel,<chip>-pmc". + <chip> can be: at91rm9200, at91sam9260, at91sam9g45, at91sam9n12, + at91sam9x5, sama5d3 + - reg: Should contain PMC registers location and length Examples: diff --git a/Documentation/devicetree/bindings/arm/bcm/brcm,bcm11351-cpu-method b/Documentation/devicetree/bindings/arm/bcm/brcm,bcm11351-cpu-method new file mode 100644 index 000000000000..8240c023e202 --- /dev/null +++ b/Documentation/devicetree/bindings/arm/bcm/brcm,bcm11351-cpu-method @@ -0,0 +1,36 @@ +Broadcom Kona Family CPU Enable Method +-------------------------------------- +This binding defines the enable method used for starting secondary +CPUs in the following Broadcom SoCs: + BCM11130, BCM11140, BCM11351, BCM28145, BCM28155, BCM21664 + +The enable method is specified by defining the following required +properties in the "cpus" device tree node: + - enable-method = "brcm,bcm11351-cpu-method"; + - secondary-boot-reg = <...>; + +The secondary-boot-reg property is a u32 value that specifies the +physical address of the register used to request the ROM holding pen +code release a secondary CPU. The value written to the register is +formed by encoding the target CPU id into the low bits of the +physical start address it should jump to. + +Example: + cpus { + #address-cells = <1>; + #size-cells = <0>; + enable-method = "brcm,bcm11351-cpu-method"; + secondary-boot-reg = <0x3500417c>; + + cpu0: cpu@0 { + device_type = "cpu"; + compatible = "arm,cortex-a9"; + reg = <0>; + }; + + cpu1: cpu@1 { + device_type = "cpu"; + compatible = "arm,cortex-a9"; + reg = <1>; + }; + }; diff --git a/Documentation/devicetree/bindings/arm/brcm-brcmstb.txt b/Documentation/devicetree/bindings/arm/brcm-brcmstb.txt new file mode 100644 index 000000000000..3c436cc4f35d --- /dev/null +++ b/Documentation/devicetree/bindings/arm/brcm-brcmstb.txt @@ -0,0 +1,95 @@ +ARM Broadcom STB platforms Device Tree Bindings +----------------------------------------------- +Boards with Broadcom Brahma15 ARM-based BCMxxxx (generally BCM7xxx variants) +SoC shall have the following DT organization: + +Required root node properties: + - compatible: "brcm,bcm<chip_id>", "brcm,brcmstb" + +example: +/ { + #address-cells = <2>; + #size-cells = <2>; + model = "Broadcom STB (bcm7445)"; + compatible = "brcm,bcm7445", "brcm,brcmstb"; + +Further, syscon nodes that map platform-specific registers used for general +system control is required: + + - compatible: "brcm,bcm<chip_id>-sun-top-ctrl", "syscon" + - compatible: "brcm,bcm<chip_id>-hif-cpubiuctrl", "syscon" + - compatible: "brcm,bcm<chip_id>-hif-continuation", "syscon" + +example: + rdb { + #address-cells = <1>; + #size-cells = <1>; + compatible = "simple-bus"; + ranges = <0 0x00 0xf0000000 0x1000000>; + + sun_top_ctrl: syscon@404000 { + compatible = "brcm,bcm7445-sun-top-ctrl", "syscon"; + reg = <0x404000 0x51c>; + }; + + hif_cpubiuctrl: syscon@3e2400 { + compatible = "brcm,bcm7445-hif-cpubiuctrl", "syscon"; + reg = <0x3e2400 0x5b4>; + }; + + hif_continuation: syscon@452000 { + compatible = "brcm,bcm7445-hif-continuation", "syscon"; + reg = <0x452000 0x100>; + }; + }; + +Lastly, nodes that allow for support of SMP initialization and reboot are +required: + +smpboot +------- +Required properties: + + - compatible + The string "brcm,brcmstb-smpboot". + + - syscon-cpu + A phandle / integer array property which lets the BSP know the location + of certain CPU power-on registers. + + The layout of the property is as follows: + o a phandle to the "hif_cpubiuctrl" syscon node + o offset to the base CPU power zone register + o offset to the base CPU reset register + + - syscon-cont + A phandle pointing to the syscon node which describes the CPU boot + continuation registers. + o a phandle to the "hif_continuation" syscon node + +example: + smpboot { + compatible = "brcm,brcmstb-smpboot"; + syscon-cpu = <&hif_cpubiuctrl 0x88 0x178>; + syscon-cont = <&hif_continuation>; + }; + +reboot +------- +Required properties + + - compatible + The string property "brcm,brcmstb-reboot". + + - syscon + A phandle / integer array that points to the syscon node which describes + the general system reset registers. + o a phandle to "sun_top_ctrl" + o offset to the "reset source enable" register + o offset to the "software master reset" register + +example: + reboot { + compatible = "brcm,brcmstb-reboot"; + syscon = <&sun_top_ctrl 0x304 0x308>; + }; diff --git a/Documentation/devicetree/bindings/arm/cpu-enable-method/marvell,berlin-smp b/Documentation/devicetree/bindings/arm/cpu-enable-method/marvell,berlin-smp new file mode 100644 index 000000000000..cd236b727e2a --- /dev/null +++ b/Documentation/devicetree/bindings/arm/cpu-enable-method/marvell,berlin-smp @@ -0,0 +1,41 @@ +======================================================== +Secondary CPU enable-method "marvell,berlin-smp" binding +======================================================== + +This document describes the "marvell,berlin-smp" method for enabling secondary +CPUs. To apply to all CPUs, a single "marvell,berlin-smp" enable method should +be defined in the "cpus" node. + +Enable method name: "marvell,berlin-smp" +Compatible machines: "marvell,berlin2" and "marvell,berlin2q" +Compatible CPUs: "marvell,pj4b" and "arm,cortex-a9" +Related properties: (none) + +Note: +This enable method needs valid nodes compatible with "arm,cortex-a9-scu" and +"marvell,berlin-cpu-ctrl"[1]. + +Example: + + cpus { + #address-cells = <1>; + #size-cells = <0>; + enable-method = "marvell,berlin-smp"; + + cpu@0 { + compatible = "marvell,pj4b"; + device_type = "cpu"; + next-level-cache = <&l2>; + reg = <0>; + }; + + cpu@1 { + compatible = "marvell,pj4b"; + device_type = "cpu"; + next-level-cache = <&l2>; + reg = <1>; + }; + }; + +-- +[1] arm/marvell,berlin.txt diff --git a/Documentation/devicetree/bindings/arm/cpus.txt b/Documentation/devicetree/bindings/arm/cpus.txt index bc6dc176c9fa..298e2f6b33c6 100644 --- a/Documentation/devicetree/bindings/arm/cpus.txt +++ b/Documentation/devicetree/bindings/arm/cpus.txt @@ -165,6 +165,7 @@ nodes to be present and contain the properties described below. "arm,cortex-r4" "arm,cortex-r5" "arm,cortex-r7" + "brcm,brahma-b15" "faraday,fa526" "intel,sa110" "intel,sa1100" @@ -186,6 +187,7 @@ nodes to be present and contain the properties described below. can be one of: "allwinner,sun6i-a31" "arm,psci" + "brcm,brahma-b15" "marvell,armada-375-smp" "marvell,armada-380-smp" "marvell,armada-xp-smp" diff --git a/Documentation/devicetree/bindings/arm/exynos/power_domain.txt b/Documentation/devicetree/bindings/arm/exynos/power_domain.txt index 5216b419016a..8b4f7b7fe88b 100644 --- a/Documentation/devicetree/bindings/arm/exynos/power_domain.txt +++ b/Documentation/devicetree/bindings/arm/exynos/power_domain.txt @@ -9,6 +9,18 @@ Required Properties: - reg: physical base address of the controller and length of memory mapped region. +Optional Properties: +- clocks: List of clock handles. The parent clocks of the input clocks to the + devices in this power domain are set to oscclk before power gating + and restored back after powering on a domain. This is required for + all domains which are powered on and off and not required for unused + domains. +- clock-names: The following clocks can be specified: + - oscclk: Oscillator clock. + - pclkN, clkN: Pairs of parent of input clock and input clock to the + devices in this power domain. Maximum of 4 pairs (N = 0 to 3) + are supported currently. + Node of a device using power domains must have a samsung,power-domain property defined with a phandle to respective power domain. @@ -19,6 +31,14 @@ Example: reg = <0x10023C00 0x10>; }; + mfc_pd: power-domain@10044060 { + compatible = "samsung,exynos4210-pd"; + reg = <0x10044060 0x20>; + clocks = <&clock CLK_FIN_PLL>, <&clock CLK_MOUT_SW_ACLK333>, + <&clock CLK_MOUT_USER_ACLK333>; + clock-names = "oscclk", "pclk0", "clk0"; + }; + Example of the node using power domain: node { diff --git a/Documentation/devicetree/bindings/arm/gic.txt b/Documentation/devicetree/bindings/arm/gic.txt index 5573c08d3180..c7d2fa156678 100644 --- a/Documentation/devicetree/bindings/arm/gic.txt +++ b/Documentation/devicetree/bindings/arm/gic.txt @@ -16,6 +16,7 @@ Main node required properties: "arm,cortex-a9-gic" "arm,cortex-a7-gic" "arm,arm11mp-gic" + "brcm,brahma-b15-gic" - interrupt-controller : Identifies the node as an interrupt controller - #interrupt-cells : Specifies the number of cells needed to encode an interrupt source. The type shall be a <u32> and the value shall be 3. diff --git a/Documentation/devicetree/bindings/arm/marvell,berlin.txt b/Documentation/devicetree/bindings/arm/marvell,berlin.txt index 94013a9a8769..904de5781f44 100644 --- a/Documentation/devicetree/bindings/arm/marvell,berlin.txt +++ b/Documentation/devicetree/bindings/arm/marvell,berlin.txt @@ -24,6 +24,22 @@ SoC and board used. Currently known SoC compatibles are: ... } +* Marvell Berlin CPU control bindings + +CPU control register allows various operations on CPUs, like resetting them +independently. + +Required properties: +- compatible: should be "marvell,berlin-cpu-ctrl" +- reg: address and length of the register set + +Example: + +cpu-ctrl@f7dd0000 { + compatible = "marvell,berlin-cpu-ctrl"; + reg = <0xf7dd0000 0x10000>; +}; + * Marvell Berlin2 chip control binding Marvell Berlin SoCs have a chip control register set providing several diff --git a/Documentation/devicetree/bindings/arm/omap/crossbar.txt b/Documentation/devicetree/bindings/arm/omap/crossbar.txt index fb88585cfb93..4139db353d0a 100644 --- a/Documentation/devicetree/bindings/arm/omap/crossbar.txt +++ b/Documentation/devicetree/bindings/arm/omap/crossbar.txt @@ -10,6 +10,7 @@ Required properties: - compatible : Should be "ti,irq-crossbar" - reg: Base address and the size of the crossbar registers. - ti,max-irqs: Total number of irqs available at the interrupt controller. +- ti,max-crossbar-sources: Maximum number of crossbar sources that can be routed. - ti,reg-size: Size of a individual register in bytes. Every individual register is assumed to be of same size. Valid sizes are 1, 2, 4. - ti,irqs-reserved: List of the reserved irq lines that are not muxed using @@ -17,11 +18,46 @@ Required properties: so crossbar bar driver should not consider them as free lines. +Optional properties: +- ti,irqs-skip: This is similar to "ti,irqs-reserved", but these are for + SOC-specific hard-wiring of those irqs which unexpectedly bypasses the + crossbar. These irqs have a crossbar register, but still cannot be used. + +- ti,irqs-safe-map: integer which maps to a safe configuration to use + when the interrupt controller irq is unused (when not provided, default is 0) + Examples: crossbar_mpu: @4a020000 { compatible = "ti,irq-crossbar"; reg = <0x4a002a48 0x130>; ti,max-irqs = <160>; + ti,max-crossbar-sources = <400>; ti,reg-size = <2>; ti,irqs-reserved = <0 1 2 3 5 6 131 132 139 140>; + ti,irqs-skip = <10 133 139 140>; }; + +Consumer: +======== +See Documentation/devicetree/bindings/interrupt-controller/interrupts.txt and +Documentation/devicetree/bindings/arm/gic.txt for further details. + +An interrupt consumer on an SoC using crossbar will use: + interrupts = <GIC_SPI request_number interrupt_level> +When the request number is between 0 to that described by +"ti,max-crossbar-sources", it is assumed to be a crossbar mapping. If the +request_number is greater than "ti,max-crossbar-sources", then it is mapped as a +quirky hardware mapping direct to GIC. + +Example: + device_x@0x4a023000 { + /* Crossbar 8 used */ + interrupts = <GIC_SPI 8 IRQ_TYPE_LEVEL_HIGH>; + ... + }; + + device_y@0x4a033000 { + /* Direct mapped GIC SPI 1 used */ + interrupts = <GIC_SPI DIRECT_IRQ(1) IRQ_TYPE_LEVEL_HIGH>; + ... + }; diff --git a/Documentation/devicetree/bindings/arm/omap/omap.txt b/Documentation/devicetree/bindings/arm/omap/omap.txt index d22b216f5d23..0edc90305dfe 100644 --- a/Documentation/devicetree/bindings/arm/omap/omap.txt +++ b/Documentation/devicetree/bindings/arm/omap/omap.txt @@ -129,6 +129,9 @@ Boards: - AM437x GP EVM compatible = "ti,am437x-gp-evm", "ti,am4372", "ti,am43" +- AM437x SK EVM: AM437x StarterKit Evaluation Module + compatible = "ti,am437x-sk-evm", "ti,am4372", "ti,am43" + - DRA742 EVM: Software Development Board for DRA742 compatible = "ti,dra7-evm", "ti,dra742", "ti,dra74", "ti,dra7" diff --git a/Documentation/devicetree/bindings/arm/omap/prcm.txt b/Documentation/devicetree/bindings/arm/omap/prcm.txt new file mode 100644 index 000000000000..79074dac684a --- /dev/null +++ b/Documentation/devicetree/bindings/arm/omap/prcm.txt @@ -0,0 +1,65 @@ +OMAP PRCM bindings + +Power Reset and Clock Manager lists the device clocks and clockdomains under +a DT hierarchy. Each TI SoC can have multiple PRCM entities listed for it, +each describing one module and the clock hierarchy under it. see [1] for +documentation about the individual clock/clockdomain nodes. + +[1] Documentation/devicetree/bindings/clock/ti/* + +Required properties: +- compatible: Must be one of: + "ti,am3-prcm" + "ti,am3-scrm" + "ti,am4-prcm" + "ti,am4-scrm" + "ti,omap2-prcm" + "ti,omap2-scrm" + "ti,omap3-prm" + "ti,omap3-cm" + "ti,omap3-scrm" + "ti,omap4-cm1" + "ti,omap4-prm" + "ti,omap4-cm2" + "ti,omap4-scrm" + "ti,omap5-prm" + "ti,omap5-cm-core-aon" + "ti,omap5-scrm" + "ti,omap5-cm-core" + "ti,dra7-prm" + "ti,dra7-cm-core-aon" + "ti,dra7-cm-core" +- reg: Contains PRCM module register address range + (base address and length) +- clocks: clocks for this module +- clockdomains: clockdomains for this module + +Example: + +cm: cm@48004000 { + compatible = "ti,omap3-cm"; + reg = <0x48004000 0x4000>; + + cm_clocks: clocks { + #address-cells = <1>; + #size-cells = <0>; + }; + + cm_clockdomains: clockdomains { + }; +} + +&cm_clocks { + omap2_32k_fck: omap_32k_fck { + #clock-cells = <0>; + compatible = "fixed-clock"; + clock-frequency = <32768>; + }; +}; + +&cm_clockdomains { + core_l3_clkdm: core_l3_clkdm { + compatible = "ti,clockdomain"; + clocks = <&sdrc_ick>; + }; +}; diff --git a/Documentation/devicetree/bindings/arm/tegra.txt b/Documentation/devicetree/bindings/arm/tegra.txt index 558ed4b4ef39..73278c6d2dc3 100644 --- a/Documentation/devicetree/bindings/arm/tegra.txt +++ b/Documentation/devicetree/bindings/arm/tegra.txt @@ -30,6 +30,8 @@ board-specific compatible values: nvidia,seaboard nvidia,ventana nvidia,whistler + toradex,apalis_t30 + toradex,apalis_t30-eval toradex,colibri_t20-512 toradex,iris diff --git a/Documentation/devicetree/bindings/arm/xilinx.txt b/Documentation/devicetree/bindings/arm/xilinx.txt index 6f1ed830b4f7..1f7995357888 100644 --- a/Documentation/devicetree/bindings/arm/xilinx.txt +++ b/Documentation/devicetree/bindings/arm/xilinx.txt @@ -1,7 +1,7 @@ -Xilinx Zynq EP107 Emulation Platform board +Xilinx Zynq Platforms Device Tree Bindings -This board is an emulation platform for the Zynq product which is -based on an ARM Cortex A9 processor. +Boards with Zynq-7000 SOC based on an ARM Cortex A9 processor +shall have the following properties. Required root node properties: - - compatible = "xlnx,zynq-ep107"; + - compatible = "xlnx,zynq-7000"; diff --git a/Documentation/devicetree/bindings/clock/imx1-clock.txt b/Documentation/devicetree/bindings/clock/imx1-clock.txt new file mode 100644 index 000000000000..b7adf4e3ea98 --- /dev/null +++ b/Documentation/devicetree/bindings/clock/imx1-clock.txt @@ -0,0 +1,26 @@ +* Clock bindings for Freescale i.MX1 CPUs + +Required properties: +- compatible: Should be "fsl,imx1-ccm". +- reg: Address and length of the register set. +- #clock-cells: Should be <1>. + +The clock consumer should specify the desired clock by having the clock +ID in its "clocks" phandle cell. See include/dt-bindings/clock/imx1-clock.h +for the full list of i.MX1 clock IDs. + +Examples: + clks: ccm@0021b000 { + #clock-cells = <1>; + compatible = "fsl,imx1-ccm"; + reg = <0x0021b000 0x1000>; + }; + + pwm: pwm@00208000 { + #pwm-cells = <2>; + compatible = "fsl,imx1-pwm"; + reg = <0x00208000 0x1000>; + interrupts = <34>; + clocks = <&clks IMX1_CLK_DUMMY>, <&clks IMX1_CLK_PER1>; + clock-names = "ipg", "per"; + }; diff --git a/Documentation/devicetree/bindings/clock/imx21-clock.txt b/Documentation/devicetree/bindings/clock/imx21-clock.txt new file mode 100644 index 000000000000..c3b0db437c48 --- /dev/null +++ b/Documentation/devicetree/bindings/clock/imx21-clock.txt @@ -0,0 +1,28 @@ +* Clock bindings for Freescale i.MX21 + +Required properties: +- compatible : Should be "fsl,imx21-ccm". +- reg : Address and length of the register set. +- interrupts : Should contain CCM interrupt. +- #clock-cells: Should be <1>. + +The clock consumer should specify the desired clock by having the clock +ID in its "clocks" phandle cell. See include/dt-bindings/clock/imx21-clock.h +for the full list of i.MX21 clock IDs. + +Examples: + clks: ccm@10027000{ + compatible = "fsl,imx21-ccm"; + reg = <0x10027000 0x800>; + #clock-cells = <1>; + }; + + uart1: serial@1000a000 { + compatible = "fsl,imx21-uart"; + reg = <0x1000a000 0x1000>; + interrupts = <20>; + clocks = <&clks IMX21_CLK_UART1_IPG_GATE>, + <&clks IMX21_CLK_PER1>; + clock-names = "ipg", "per"; + status = "disabled"; + }; diff --git a/Documentation/devicetree/bindings/clock/imx27-clock.txt b/Documentation/devicetree/bindings/clock/imx27-clock.txt index 6bc9fd2c6631..cc05de9ec393 100644 --- a/Documentation/devicetree/bindings/clock/imx27-clock.txt +++ b/Documentation/devicetree/bindings/clock/imx27-clock.txt @@ -7,117 +7,22 @@ Required properties: - #clock-cells: Should be <1> The clock consumer should specify the desired clock by having the clock -ID in its "clocks" phandle cell. The following is a full list of i.MX27 -clocks and IDs. - - Clock ID - ----------------------- - dummy 0 - ckih 1 - ckil 2 - mpll 3 - spll 4 - mpll_main2 5 - ahb 6 - ipg 7 - nfc_div 8 - per1_div 9 - per2_div 10 - per3_div 11 - per4_div 12 - vpu_sel 13 - vpu_div 14 - usb_div 15 - cpu_sel 16 - clko_sel 17 - cpu_div 18 - clko_div 19 - ssi1_sel 20 - ssi2_sel 21 - ssi1_div 22 - ssi2_div 23 - clko_en 24 - ssi2_ipg_gate 25 - ssi1_ipg_gate 26 - slcdc_ipg_gate 27 - sdhc3_ipg_gate 28 - sdhc2_ipg_gate 29 - sdhc1_ipg_gate 30 - scc_ipg_gate 31 - sahara_ipg_gate 32 - rtc_ipg_gate 33 - pwm_ipg_gate 34 - owire_ipg_gate 35 - lcdc_ipg_gate 36 - kpp_ipg_gate 37 - iim_ipg_gate 38 - i2c2_ipg_gate 39 - i2c1_ipg_gate 40 - gpt6_ipg_gate 41 - gpt5_ipg_gate 42 - gpt4_ipg_gate 43 - gpt3_ipg_gate 44 - gpt2_ipg_gate 45 - gpt1_ipg_gate 46 - gpio_ipg_gate 47 - fec_ipg_gate 48 - emma_ipg_gate 49 - dma_ipg_gate 50 - cspi3_ipg_gate 51 - cspi2_ipg_gate 52 - cspi1_ipg_gate 53 - nfc_baud_gate 54 - ssi2_baud_gate 55 - ssi1_baud_gate 56 - vpu_baud_gate 57 - per4_gate 58 - per3_gate 59 - per2_gate 60 - per1_gate 61 - usb_ahb_gate 62 - slcdc_ahb_gate 63 - sahara_ahb_gate 64 - lcdc_ahb_gate 65 - vpu_ahb_gate 66 - fec_ahb_gate 67 - emma_ahb_gate 68 - emi_ahb_gate 69 - dma_ahb_gate 70 - csi_ahb_gate 71 - brom_ahb_gate 72 - ata_ahb_gate 73 - wdog_ipg_gate 74 - usb_ipg_gate 75 - uart6_ipg_gate 76 - uart5_ipg_gate 77 - uart4_ipg_gate 78 - uart3_ipg_gate 79 - uart2_ipg_gate 80 - uart1_ipg_gate 81 - ckih_div1p5 82 - fpm 83 - mpll_osc_sel 84 - mpll_sel 85 - spll_gate 86 - mshc_div 87 - rtic_ipg_gate 88 - mshc_ipg_gate 89 - rtic_ahb_gate 90 - mshc_baud_gate 91 +ID in its "clocks" phandle cell. See include/dt-bindings/clock/imx27-clock.h +for the full list of i.MX27 clock IDs. Examples: + clks: ccm@10027000{ + compatible = "fsl,imx27-ccm"; + reg = <0x10027000 0x1000>; + #clock-cells = <1>; + }; -clks: ccm@10027000{ - compatible = "fsl,imx27-ccm"; - reg = <0x10027000 0x1000>; - #clock-cells = <1>; -}; - -uart1: serial@1000a000 { - compatible = "fsl,imx27-uart", "fsl,imx21-uart"; - reg = <0x1000a000 0x1000>; - interrupts = <20>; - clocks = <&clks 81>, <&clks 61>; - clock-names = "ipg", "per"; - status = "disabled"; -}; + uart1: serial@1000a000 { + compatible = "fsl,imx27-uart", "fsl,imx21-uart"; + reg = <0x1000a000 0x1000>; + interrupts = <20>; + clocks = <&clks IMX27_CLK_UART1_IPG_GATE>, + <&clks IMX27_CLK_PER1_GATE>; + clock-names = "ipg", "per"; + status = "disabled"; + }; diff --git a/Documentation/devicetree/bindings/clock/imx6q-clock.txt b/Documentation/devicetree/bindings/clock/imx6q-clock.txt index 90ec91fe5ce0..9252912a5b0e 100644 --- a/Documentation/devicetree/bindings/clock/imx6q-clock.txt +++ b/Documentation/devicetree/bindings/clock/imx6q-clock.txt @@ -7,223 +7,13 @@ Required properties: - #clock-cells: Should be <1> The clock consumer should specify the desired clock by having the clock -ID in its "clocks" phandle cell. The following is a full list of i.MX6Q -clocks and IDs. - - Clock ID - --------------------------- - dummy 0 - ckil 1 - ckih 2 - osc 3 - pll2_pfd0_352m 4 - pll2_pfd1_594m 5 - pll2_pfd2_396m 6 - pll3_pfd0_720m 7 - pll3_pfd1_540m 8 - pll3_pfd2_508m 9 - pll3_pfd3_454m 10 - pll2_198m 11 - pll3_120m 12 - pll3_80m 13 - pll3_60m 14 - twd 15 - step 16 - pll1_sw 17 - periph_pre 18 - periph2_pre 19 - periph_clk2_sel 20 - periph2_clk2_sel 21 - axi_sel 22 - esai_sel 23 - asrc_sel 24 - spdif_sel 25 - gpu2d_axi 26 - gpu3d_axi 27 - gpu2d_core_sel 28 - gpu3d_core_sel 29 - gpu3d_shader_sel 30 - ipu1_sel 31 - ipu2_sel 32 - ldb_di0_sel 33 - ldb_di1_sel 34 - ipu1_di0_pre_sel 35 - ipu1_di1_pre_sel 36 - ipu2_di0_pre_sel 37 - ipu2_di1_pre_sel 38 - ipu1_di0_sel 39 - ipu1_di1_sel 40 - ipu2_di0_sel 41 - ipu2_di1_sel 42 - hsi_tx_sel 43 - pcie_axi_sel 44 - ssi1_sel 45 - ssi2_sel 46 - ssi3_sel 47 - usdhc1_sel 48 - usdhc2_sel 49 - usdhc3_sel 50 - usdhc4_sel 51 - enfc_sel 52 - emi_sel 53 - emi_slow_sel 54 - vdo_axi_sel 55 - vpu_axi_sel 56 - cko1_sel 57 - periph 58 - periph2 59 - periph_clk2 60 - periph2_clk2 61 - ipg 62 - ipg_per 63 - esai_pred 64 - esai_podf 65 - asrc_pred 66 - asrc_podf 67 - spdif_pred 68 - spdif_podf 69 - can_root 70 - ecspi_root 71 - gpu2d_core_podf 72 - gpu3d_core_podf 73 - gpu3d_shader 74 - ipu1_podf 75 - ipu2_podf 76 - ldb_di0_podf 77 - ldb_di1_podf 78 - ipu1_di0_pre 79 - ipu1_di1_pre 80 - ipu2_di0_pre 81 - ipu2_di1_pre 82 - hsi_tx_podf 83 - ssi1_pred 84 - ssi1_podf 85 - ssi2_pred 86 - ssi2_podf 87 - ssi3_pred 88 - ssi3_podf 89 - uart_serial_podf 90 - usdhc1_podf 91 - usdhc2_podf 92 - usdhc3_podf 93 - usdhc4_podf 94 - enfc_pred 95 - enfc_podf 96 - emi_podf 97 - emi_slow_podf 98 - vpu_axi_podf 99 - cko1_podf 100 - axi 101 - mmdc_ch0_axi_podf 102 - mmdc_ch1_axi_podf 103 - arm 104 - ahb 105 - apbh_dma 106 - asrc 107 - can1_ipg 108 - can1_serial 109 - can2_ipg 110 - can2_serial 111 - ecspi1 112 - ecspi2 113 - ecspi3 114 - ecspi4 115 - ecspi5 116 - enet 117 - esai 118 - gpt_ipg 119 - gpt_ipg_per 120 - gpu2d_core 121 - gpu3d_core 122 - hdmi_iahb 123 - hdmi_isfr 124 - i2c1 125 - i2c2 126 - i2c3 127 - iim 128 - enfc 129 - ipu1 130 - ipu1_di0 131 - ipu1_di1 132 - ipu2 133 - ipu2_di0 134 - ldb_di0 135 - ldb_di1 136 - ipu2_di1 137 - hsi_tx 138 - mlb 139 - mmdc_ch0_axi 140 - mmdc_ch1_axi 141 - ocram 142 - openvg_axi 143 - pcie_axi 144 - pwm1 145 - pwm2 146 - pwm3 147 - pwm4 148 - per1_bch 149 - gpmi_bch_apb 150 - gpmi_bch 151 - gpmi_io 152 - gpmi_apb 153 - sata 154 - sdma 155 - spba 156 - ssi1 157 - ssi2 158 - ssi3 159 - uart_ipg 160 - uart_serial 161 - usboh3 162 - usdhc1 163 - usdhc2 164 - usdhc3 165 - usdhc4 166 - vdo_axi 167 - vpu_axi 168 - cko1 169 - pll1_sys 170 - pll2_bus 171 - pll3_usb_otg 172 - pll4_audio 173 - pll5_video 174 - pll8_mlb 175 - pll7_usb_host 176 - pll6_enet 177 - ssi1_ipg 178 - ssi2_ipg 179 - ssi3_ipg 180 - rom 181 - usbphy1 182 - usbphy2 183 - ldb_di0_div_3_5 184 - ldb_di1_div_3_5 185 - sata_ref 186 - sata_ref_100m 187 - pcie_ref 188 - pcie_ref_125m 189 - enet_ref 190 - usbphy1_gate 191 - usbphy2_gate 192 - pll4_post_div 193 - pll5_post_div 194 - pll5_video_div 195 - eim_slow 196 - spdif 197 - cko2_sel 198 - cko2_podf 199 - cko2 200 - cko 201 - vdoa 202 - pll4_audio_div 203 - lvds1_sel 204 - lvds2_sel 205 - lvds1_gate 206 - lvds2_gate 207 - esai_ahb 208 +ID in its "clocks" phandle cell. See include/dt-bindings/clock/imx6qdl-clock.h +for the full list of i.MX6 Quad and DualLite clock IDs. Examples: +#include <dt-bindings/clock/imx6qdl-clock.h> + clks: ccm@020c4000 { compatible = "fsl,imx6q-ccm"; reg = <0x020c4000 0x4000>; @@ -235,7 +25,7 @@ uart1: serial@02020000 { compatible = "fsl,imx6q-uart", "fsl,imx21-uart"; reg = <0x02020000 0x4000>; interrupts = <0 26 0x04>; - clocks = <&clks 160>, <&clks 161>; + clocks = <&clks IMX6QDL_CLK_UART_IPG>, <&clks IMX6QDL_CLK_UART_SERIAL>; clock-names = "ipg", "per"; status = "disabled"; }; diff --git a/Documentation/devicetree/bindings/cpufreq/cpufreq-cpu0.txt b/Documentation/devicetree/bindings/cpufreq/cpufreq-cpu0.txt index f055515d2b62..366690cb86a3 100644 --- a/Documentation/devicetree/bindings/cpufreq/cpufreq-cpu0.txt +++ b/Documentation/devicetree/bindings/cpufreq/cpufreq-cpu0.txt @@ -8,10 +8,12 @@ Both required and optional properties listed below must be defined under node /cpus/cpu@0. Required properties: -- operating-points: Refer to Documentation/devicetree/bindings/power/opp.txt - for details +- None Optional properties: +- operating-points: Refer to Documentation/devicetree/bindings/power/opp.txt for + details. OPPs *must* be supplied either via DT, i.e. this property, or + populated at runtime. - clock-latency: Specify the possible maximum transition latency for clock, in unit of nanoseconds. - voltage-tolerance: Specify the CPU voltage tolerance in percentage. diff --git a/Documentation/devicetree/bindings/fuse/nvidia,tegra20-fuse.txt b/Documentation/devicetree/bindings/fuse/nvidia,tegra20-fuse.txt new file mode 100644 index 000000000000..d8c98c7614d0 --- /dev/null +++ b/Documentation/devicetree/bindings/fuse/nvidia,tegra20-fuse.txt @@ -0,0 +1,40 @@ +NVIDIA Tegra20/Tegra30/Tegr114/Tegra124 fuse block. + +Required properties: +- compatible : should be: + "nvidia,tegra20-efuse" + "nvidia,tegra30-efuse" + "nvidia,tegra114-efuse" + "nvidia,tegra124-efuse" + Details: + nvidia,tegra20-efuse: Tegra20 requires using APB DMA to read the fuse data + due to a hardware bug. Tegra20 also lacks certain information which is + available in later generations such as fab code, lot code, wafer id,.. + nvidia,tegra30-efuse, nvidia,tegra114-efuse and nvidia,tegra124-efuse: + The differences between these SoCs are the size of the efuse array, + the location of the spare (OEM programmable) bits and the location of + the speedo data. +- reg: Should contain 1 entry: the entry gives the physical address and length + of the fuse registers. +- clocks: Must contain an entry for each entry in clock-names. + See ../clocks/clock-bindings.txt for details. +- clock-names: Must include the following entries: + - fuse +- resets: Must contain an entry for each entry in reset-names. + See ../reset/reset.txt for details. +- reset-names: Must include the following entries: + - fuse + +Example: + + fuse@7000f800 { + compatible = "nvidia,tegra20-efuse"; + reg = <0x7000F800 0x400>, + <0x70000000 0x400>; + clocks = <&tegra_car TEGRA20_CLK_FUSE>; + clock-names = "fuse"; + resets = <&tegra_car 39>; + reset-names = "fuse"; + }; + + diff --git a/Documentation/devicetree/bindings/gpu/nvidia,gk20a.txt b/Documentation/devicetree/bindings/gpu/nvidia,gk20a.txt new file mode 100644 index 000000000000..23bfe8e1f7cc --- /dev/null +++ b/Documentation/devicetree/bindings/gpu/nvidia,gk20a.txt @@ -0,0 +1,43 @@ +NVIDIA GK20A Graphics Processing Unit + +Required properties: +- compatible: "nvidia,<chip>-<gpu>" + Currently recognized values: + - nvidia,tegra124-gk20a +- reg: Physical base address and length of the controller's registers. + Must contain two entries: + - first entry for bar0 + - second entry for bar1 +- interrupts: Must contain an entry for each entry in interrupt-names. + See ../interrupt-controller/interrupts.txt for details. +- interrupt-names: Must include the following entries: + - stall + - nonstall +- vdd-supply: regulator for supply voltage. +- clocks: Must contain an entry for each entry in clock-names. + See ../clocks/clock-bindings.txt for details. +- clock-names: Must include the following entries: + - gpu + - pwr +- resets: Must contain an entry for each entry in reset-names. + See ../reset/reset.txt for details. +- reset-names: Must include the following entries: + - gpu + +Example: + + gpu@0,57000000 { + compatible = "nvidia,gk20a"; + reg = <0x0 0x57000000 0x0 0x01000000>, + <0x0 0x58000000 0x0 0x01000000>; + interrupts = <GIC_SPI 157 IRQ_TYPE_LEVEL_HIGH>, + <GIC_SPI 158 IRQ_TYPE_LEVEL_HIGH>; + interrupt-names = "stall", "nonstall"; + vdd-supply = <&vdd_gpu>; + clocks = <&tegra_car TEGRA124_CLK_GPU>, + <&tegra_car TEGRA124_CLK_PLL_P_OUT5>; + clock-names = "gpu", "pwr"; + resets = <&tegra_car 184>; + reset-names = "gpu"; + status = "disabled"; + }; diff --git a/Documentation/devicetree/bindings/misc/nvidia,tegra20-apbmisc.txt b/Documentation/devicetree/bindings/misc/nvidia,tegra20-apbmisc.txt new file mode 100644 index 000000000000..b97b8bef1fe5 --- /dev/null +++ b/Documentation/devicetree/bindings/misc/nvidia,tegra20-apbmisc.txt @@ -0,0 +1,13 @@ +NVIDIA Tegra20/Tegra30/Tegr114/Tegra124 apbmisc block + +Required properties: +- compatible : should be: + "nvidia,tegra20-apbmisc" + "nvidia,tegra30-apbmisc" + "nvidia,tegra114-apbmisc" + "nvidia,tegra124-apbmisc" +- reg: Should contain 2 entries: the first entry gives the physical address + and length of the registers which contain revision and debug features. + The second entry gives the physical address and length of the + registers indicating the strapping options. + diff --git a/Documentation/devicetree/bindings/pinctrl/nvidia,tegra124-xusb-padctl.txt b/Documentation/devicetree/bindings/pinctrl/nvidia,tegra124-xusb-padctl.txt new file mode 100644 index 000000000000..2f9c0bd66457 --- /dev/null +++ b/Documentation/devicetree/bindings/pinctrl/nvidia,tegra124-xusb-padctl.txt @@ -0,0 +1,127 @@ +Device tree binding for NVIDIA Tegra XUSB pad controller +======================================================== + +The Tegra XUSB pad controller manages a set of lanes, each of which can be +assigned to one out of a set of different pads. Some of these pads have an +associated PHY that must be powered up before the pad can be used. + +This document defines the device-specific binding for the XUSB pad controller. + +Refer to pinctrl-bindings.txt in this directory for generic information about +pin controller device tree bindings and ../phy/phy-bindings.txt for details on +how to describe and reference PHYs in device trees. + +Required properties: +-------------------- +- compatible: should be "nvidia,tegra124-xusb-padctl" +- reg: Physical base address and length of the controller's registers. +- resets: Must contain an entry for each entry in reset-names. + See ../reset/reset.txt for details. +- reset-names: Must include the following entries: + - padctl +- #phy-cells: Should be 1. The specifier is the index of the PHY to reference. + See <dt-bindings/pinctrl/pinctrl-tegra-xusb.h> for the list of valid values. + +Lane muxing: +------------ + +Child nodes contain the pinmux configurations following the conventions from +the pinctrl-bindings.txt document. Typically a single, static configuration is +given and applied at boot time. + +Each subnode describes groups of lanes along with parameters and pads that +they should be assigned to. The name of these subnodes is not important. All +subnodes should be parsed solely based on their content. + +Each subnode only applies the parameters that are explicitly listed. In other +words, if a subnode that lists a function but no pin configuration parameters +implies no information about any pin configuration parameters. Similarly, a +subnode that describes only an IDDQ parameter implies no information about +what function the pins are assigned to. For this reason even seemingly boolean +values are actually tristates in this binding: unspecified, off or on. +Unspecified is represented as an absent property, and off/on are represented +as integer values 0 and 1. + +Required properties: +- nvidia,lanes: An array of strings. Each string is the name of a lane. + +Optional properties: +- nvidia,function: A string that is the name of the function (pad) that the + pin or group should be assigned to. Valid values for function names are + listed below. +- nvidia,iddq: Enables IDDQ mode of the lane. (0: no, 1: yes) + +Note that not all of these properties are valid for all lanes. Lanes can be +divided into three groups: + + - otg-0, otg-1, otg-2: + + Valid functions for this group are: "snps", "xusb", "uart", "rsvd". + + The nvidia,iddq property does not apply to this group. + + - ulpi-0, hsic-0, hsic-1: + + Valid functions for this group are: "snps", "xusb". + + The nvidia,iddq property does not apply to this group. + + - pcie-0, pcie-1, pcie-2, pcie-3, pcie-4, sata-0: + + Valid functions for this group are: "pcie", "usb3", "sata", "rsvd". + + +Example: +======== + +SoC file extract: +----------------- + + padctl@0,7009f000 { + compatible = "nvidia,tegra124-xusb-padctl"; + reg = <0x0 0x7009f000 0x0 0x1000>; + resets = <&tegra_car 142>; + reset-names = "padctl"; + + #phy-cells = <1>; + }; + +Board file extract: +------------------- + + pcie-controller@0,01003000 { + ... + + phys = <&padctl 0>; + phy-names = "pcie"; + + ... + }; + + ... + + padctl: padctl@0,7009f000 { + pinctrl-0 = <&padctl_default>; + pinctrl-names = "default"; + + padctl_default: pinmux { + usb3 { + nvidia,lanes = "pcie-0", "pcie-1"; + nvidia,function = "usb3"; + nvidia,iddq = <0>; + }; + + pcie { + nvidia,lanes = "pcie-2", "pcie-3", + "pcie-4"; + nvidia,function = "pcie"; + nvidia,iddq = <0>; + }; + + sata { + nvidia,lanes = "sata-0"; + nvidia,function = "sata"; + nvidia,iddq = <0>; + }; + }; + }; diff --git a/Documentation/devicetree/bindings/serial/cdns,uart.txt b/Documentation/devicetree/bindings/serial/cdns,uart.txt new file mode 100644 index 000000000000..a3eb154c32ca --- /dev/null +++ b/Documentation/devicetree/bindings/serial/cdns,uart.txt @@ -0,0 +1,20 @@ +Binding for Cadence UART Controller + +Required properties: +- compatible : should be "cdns,uart-r1p8", or "xlnx,xuartps" +- reg: Should contain UART controller registers location and length. +- interrupts: Should contain UART controller interrupts. +- clocks: Must contain phandles to the UART clocks + See ../clocks/clock-bindings.txt for details. +- clock-names: Tuple to identify input clocks, must contain "uart_clk" and "pclk" + See ../clocks/clock-bindings.txt for details. + + +Example: + uart@e0000000 { + compatible = "cdns,uart-r1p8"; + clocks = <&clkc 23>, <&clkc 40>; + clock-names = "uart_clk", "pclk"; + reg = <0xE0000000 0x1000>; + interrupts = <0 27 4>; + }; diff --git a/Documentation/devicetree/bindings/serial/renesas,sci-serial.txt b/Documentation/devicetree/bindings/serial/renesas,sci-serial.txt index 64fd7dec1bbc..b3556609a06f 100644 --- a/Documentation/devicetree/bindings/serial/renesas,sci-serial.txt +++ b/Documentation/devicetree/bindings/serial/renesas,sci-serial.txt @@ -4,6 +4,13 @@ Required properties: - compatible: Must contain one of the following: + - "renesas,scifa-sh73a0" for SH73A0 (SH-Mobile AG5) SCIFA compatible UART. + - "renesas,scifb-sh73a0" for SH73A0 (SH-Mobile AG5) SCIFB compatible UART. + - "renesas,scifa-r8a73a4" for R8A73A4 (R-Mobile APE6) SCIFA compatible UART. + - "renesas,scifb-r8a73a4" for R8A73A4 (R-Mobile APE6) SCIFB compatible UART. + - "renesas,scifa-r8a7740" for R8A7740 (R-Mobile A1) SCIFA compatible UART. + - "renesas,scifb-r8a7740" for R8A7740 (R-Mobile A1) SCIFB compatible UART. + - "renesas,scif-r8a7778" for R8A7778 (R-Car M1) SCIF compatible UART. - "renesas,scif-r8a7779" for R8A7779 (R-Car H1) SCIF compatible UART. - "renesas,scif-r8a7790" for R8A7790 (R-Car H2) SCIF compatible UART. - "renesas,scifa-r8a7790" for R8A7790 (R-Car H2) SCIFA compatible UART. diff --git a/Documentation/devicetree/bindings/vendor-prefixes.txt b/Documentation/devicetree/bindings/vendor-prefixes.txt index 46a311e728a8..4257f3f98c3d 100644 --- a/Documentation/devicetree/bindings/vendor-prefixes.txt +++ b/Documentation/devicetree/bindings/vendor-prefixes.txt @@ -6,6 +6,7 @@ using them to avoid name-space collisions. abilis Abilis Systems active-semi Active-Semi International Inc ad Avionic Design GmbH +adapteva Adapteva, Inc. adi Analog Devices, Inc. aeroflexgaisler Aeroflex Gaisler AB ak Asahi Kasei Corp. @@ -71,6 +72,7 @@ karo Ka-Ro electronics GmbH keymile Keymile GmbH lacie LaCie lantiq Lantiq Semiconductor +lenovo Lenovo Group Ltd. lg LG Corporation linux Linux-specific binding lsi LSI Corp. (LSI Logic) @@ -122,6 +124,7 @@ sii Seiko Instruments, Inc. sirf SiRF Technology, Inc. smsc Standard Microsystems Corporation snps Synopsys, Inc. +solidrun SolidRun spansion Spansion Inc. st STMicroelectronics ste ST-Ericsson diff --git a/Documentation/kernel-parameters.txt b/Documentation/kernel-parameters.txt index c1b9aa8c5a52..b7fa2f599459 100644 --- a/Documentation/kernel-parameters.txt +++ b/Documentation/kernel-parameters.txt @@ -2790,6 +2790,12 @@ bytes respectively. Such letter suffixes can also be entirely omitted. leaf rcu_node structure. Useful for very large systems. + rcutree.jiffies_till_sched_qs= [KNL] + Set required age in jiffies for a + given grace period before RCU starts + soliciting quiescent-state help from + rcu_note_context_switch(). + rcutree.jiffies_till_first_fqs= [KNL] Set delay from grace-period initialization to first attempt to force quiescent states. @@ -3526,7 +3532,7 @@ bytes respectively. Such letter suffixes can also be entirely omitted. the allocated input device; If set to 0, video driver will only send out the event without touching backlight brightness level. - default: 0 + default: 1 virtio_mmio.device= [VMMIO] Memory mapped virtio (platform) device. diff --git a/Documentation/laptops/00-INDEX b/Documentation/laptops/00-INDEX index d13b9a9a9e00..d399ae1fc724 100644 --- a/Documentation/laptops/00-INDEX +++ b/Documentation/laptops/00-INDEX @@ -8,8 +8,8 @@ disk-shock-protection.txt - information on hard disk shock protection. dslm.c - Simple Disk Sleep Monitor program -hpfall.c - - (HP) laptop accelerometer program for disk protection. +freefall.c + - (HP/DELL) laptop accelerometer program for disk protection. laptop-mode.txt - how to conserve battery power using laptop-mode. sony-laptop.txt diff --git a/Documentation/laptops/hpfall.c b/Documentation/laptops/freefall.c index b85dbbac0499..aab2ff09e868 100644 --- a/Documentation/laptops/hpfall.c +++ b/Documentation/laptops/freefall.c @@ -1,7 +1,9 @@ -/* Disk protection for HP machines. +/* Disk protection for HP/DELL machines. * * Copyright 2008 Eric Piel * Copyright 2009 Pavel Machek <[email protected]> + * Copyright 2012 Sonal Santan + * Copyright 2014 Pali Rohár <[email protected]> * * GPLv2. */ @@ -18,24 +20,31 @@ #include <signal.h> #include <sys/mman.h> #include <sched.h> +#include <syslog.h> -char unload_heads_path[64]; +static int noled; +static char unload_heads_path[64]; +static char device_path[32]; +static const char app_name[] = "FREE FALL"; -int set_unload_heads_path(char *device) +static int set_unload_heads_path(char *device) { char devname[64]; if (strlen(device) <= 5 || strncmp(device, "/dev/", 5) != 0) return -EINVAL; - strncpy(devname, device + 5, sizeof(devname)); + strncpy(devname, device + 5, sizeof(devname) - 1); + strncpy(device_path, device, sizeof(device_path) - 1); snprintf(unload_heads_path, sizeof(unload_heads_path) - 1, "/sys/block/%s/device/unload_heads", devname); return 0; } -int valid_disk(void) + +static int valid_disk(void) { int fd = open(unload_heads_path, O_RDONLY); + if (fd < 0) { perror(unload_heads_path); return 0; @@ -45,43 +54,54 @@ int valid_disk(void) return 1; } -void write_int(char *path, int i) +static void write_int(char *path, int i) { char buf[1024]; int fd = open(path, O_RDWR); + if (fd < 0) { perror("open"); exit(1); } + sprintf(buf, "%d", i); + if (write(fd, buf, strlen(buf)) != strlen(buf)) { perror("write"); exit(1); } + close(fd); } -void set_led(int on) +static void set_led(int on) { + if (noled) + return; write_int("/sys/class/leds/hp::hddprotect/brightness", on); } -void protect(int seconds) +static void protect(int seconds) { + const char *str = (seconds == 0) ? "Unparked" : "Parked"; + write_int(unload_heads_path, seconds*1000); + syslog(LOG_INFO, "%s %s disk head\n", str, device_path); } -int on_ac(void) +static int on_ac(void) { -// /sys/class/power_supply/AC0/online + /* /sys/class/power_supply/AC0/online */ + return 1; } -int lid_open(void) +static int lid_open(void) { -// /proc/acpi/button/lid/LID/state + /* /proc/acpi/button/lid/LID/state */ + return 1; } -void ignore_me(void) +static void ignore_me(int signum) { protect(0); set_led(0); @@ -90,6 +110,7 @@ void ignore_me(void) int main(int argc, char **argv) { int fd, ret; + struct stat st; struct sched_param param; if (argc == 1) @@ -111,7 +132,16 @@ int main(int argc, char **argv) return EXIT_FAILURE; } - daemon(0, 0); + if (stat("/sys/class/leds/hp::hddprotect/brightness", &st)) + noled = 1; + + if (daemon(0, 0) != 0) { + perror("daemon"); + return EXIT_FAILURE; + } + + openlog(app_name, LOG_CONS | LOG_PID | LOG_NDELAY, LOG_LOCAL1); + param.sched_priority = sched_get_priority_max(SCHED_FIFO); sched_setscheduler(0, SCHED_FIFO, ¶m); mlockall(MCL_CURRENT|MCL_FUTURE); @@ -141,6 +171,7 @@ int main(int argc, char **argv) alarm(20); } + closelog(); close(fd); return EXIT_SUCCESS; } diff --git a/Documentation/trace/postprocess/trace-vmscan-postprocess.pl b/Documentation/trace/postprocess/trace-vmscan-postprocess.pl index 00e425faa2fd..78c9a7b2b58f 100644 --- a/Documentation/trace/postprocess/trace-vmscan-postprocess.pl +++ b/Documentation/trace/postprocess/trace-vmscan-postprocess.pl @@ -47,7 +47,6 @@ use constant HIGH_KSWAPD_REWAKEUP => 21; use constant HIGH_NR_SCANNED => 22; use constant HIGH_NR_TAKEN => 23; use constant HIGH_NR_RECLAIMED => 24; -use constant HIGH_NR_CONTIG_DIRTY => 25; my %perprocesspid; my %perprocess; @@ -105,7 +104,7 @@ my $regex_direct_end_default = 'nr_reclaimed=([0-9]*)'; my $regex_kswapd_wake_default = 'nid=([0-9]*) order=([0-9]*)'; my $regex_kswapd_sleep_default = 'nid=([0-9]*)'; my $regex_wakeup_kswapd_default = 'nid=([0-9]*) zid=([0-9]*) order=([0-9]*)'; -my $regex_lru_isolate_default = 'isolate_mode=([0-9]*) order=([0-9]*) nr_requested=([0-9]*) nr_scanned=([0-9]*) nr_taken=([0-9]*) contig_taken=([0-9]*) contig_dirty=([0-9]*) contig_failed=([0-9]*)'; +my $regex_lru_isolate_default = 'isolate_mode=([0-9]*) order=([0-9]*) nr_requested=([0-9]*) nr_scanned=([0-9]*) nr_taken=([0-9]*) file=([0-9]*)'; my $regex_lru_shrink_inactive_default = 'nid=([0-9]*) zid=([0-9]*) nr_scanned=([0-9]*) nr_reclaimed=([0-9]*) priority=([0-9]*) flags=([A-Z_|]*)'; my $regex_lru_shrink_active_default = 'lru=([A-Z_]*) nr_scanned=([0-9]*) nr_rotated=([0-9]*) priority=([0-9]*)'; my $regex_writepage_default = 'page=([0-9a-f]*) pfn=([0-9]*) flags=([A-Z_|]*)'; @@ -200,7 +199,7 @@ $regex_lru_isolate = generate_traceevent_regex( $regex_lru_isolate_default, "isolate_mode", "order", "nr_requested", "nr_scanned", "nr_taken", - "contig_taken", "contig_dirty", "contig_failed"); + "file"); $regex_lru_shrink_inactive = generate_traceevent_regex( "vmscan/mm_vmscan_lru_shrink_inactive", $regex_lru_shrink_inactive_default, @@ -375,7 +374,6 @@ EVENT_PROCESS: } my $isolate_mode = $1; my $nr_scanned = $4; - my $nr_contig_dirty = $7; # To closer match vmstat scanning statistics, only count isolate_both # and isolate_inactive as scanning. isolate_active is rotation @@ -385,7 +383,6 @@ EVENT_PROCESS: if ($isolate_mode != 2) { $perprocesspid{$process_pid}->{HIGH_NR_SCANNED} += $nr_scanned; } - $perprocesspid{$process_pid}->{HIGH_NR_CONTIG_DIRTY} += $nr_contig_dirty; } elsif ($tracepoint eq "mm_vmscan_lru_shrink_inactive") { $details = $6; if ($details !~ /$regex_lru_shrink_inactive/o) { @@ -539,13 +536,6 @@ sub dump_stats { } } } - if ($stats{$process_pid}->{HIGH_NR_CONTIG_DIRTY}) { - print " "; - my $count = $stats{$process_pid}->{HIGH_NR_CONTIG_DIRTY}; - if ($count != 0) { - print "contig-dirty=$count "; - } - } print "\n"; } diff --git a/MAINTAINERS b/MAINTAINERS index 702ca10a5a6c..61a8f486306b 100644 --- a/MAINTAINERS +++ b/MAINTAINERS @@ -156,7 +156,6 @@ F: drivers/net/hamradio/6pack.c 8169 10/100/1000 GIGABIT ETHERNET DRIVER M: Realtek linux nic maintainers <[email protected]> -M: Francois Romieu <[email protected]> S: Maintained F: drivers/net/ethernet/realtek/r8169.c @@ -943,16 +942,10 @@ L: [email protected] (moderated for non-subscribers) S: Maintained T: git git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux.git F: arch/arm/mach-imx/ +F: arch/arm/mach-mxs/ F: arch/arm/boot/dts/imx* F: arch/arm/configs/imx*_defconfig -ARM/FREESCALE MXS ARM ARCHITECTURE -M: Shawn Guo <[email protected]> -L: [email protected] (moderated for non-subscribers) -S: Maintained -T: git git://git.linaro.org/people/shawnguo/linux-2.6.git -F: arch/arm/mach-mxs/ - ARM/GLOMATION GESBC9312SX MACHINE SUPPORT M: Lennert Buytenhek <[email protected]> L: [email protected] (moderated for non-subscribers) @@ -1052,9 +1045,33 @@ M: Santosh Shilimkar <[email protected]> L: [email protected] (moderated for non-subscribers) S: Maintained F: arch/arm/mach-keystone/ -F: drivers/clk/keystone/ T: git git://git.kernel.org/pub/scm/linux/kernel/git/ssantosh/linux-keystone.git +ARM/TEXAS INSTRUMENT KEYSTONE CLOCK FRAMEWORK +M: Santosh Shilimkar <[email protected]> +S: Maintained +F: drivers/clk/keystone/ + +ARM/TEXAS INSTRUMENT KEYSTONE ClOCKSOURCE +M: Santosh Shilimkar <[email protected]> +L: [email protected] (moderated for non-subscribers) +S: Maintained +F: drivers/clocksource/timer-keystone.c + +ARM/TEXAS INSTRUMENT KEYSTONE RESET DRIVER +M: Santosh Shilimkar <[email protected]> +S: Maintained +F: drivers/power/reset/keystone-reset.c + +ARM/TEXAS INSTRUMENT AEMIF/EMIF DRIVERS +M: Santosh Shilimkar <[email protected]> +S: Maintained +F: drivers/memory/*emif* + ARM/LOGICPD PXA270 MACHINE SUPPORT M: Lennert Buytenhek <[email protected]> L: [email protected] (moderated for non-subscribers) @@ -1296,6 +1313,20 @@ W: http://oss.renesas.com Q: http://patchwork.kernel.org/project/linux-sh/list/ T: git git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas.git next S: Supported +F: arch/arm/boot/dts/emev2* +F: arch/arm/boot/dts/r7s* +F: arch/arm/boot/dts/r8a* +F: arch/arm/boot/dts/sh* +F: arch/arm/configs/ape6evm_defconfig +F: arch/arm/configs/armadillo800eva_defconfig +F: arch/arm/configs/bockw_defconfig +F: arch/arm/configs/genmai_defconfig +F: arch/arm/configs/koelsch_defconfig +F: arch/arm/configs/kzm9g_defconfig +F: arch/arm/configs/lager_defconfig +F: arch/arm/configs/mackerel_defconfig +F: arch/arm/configs/marzen_defconfig +F: arch/arm/configs/shmobile_defconfig F: arch/arm/mach-shmobile/ F: drivers/sh/ @@ -4479,8 +4510,7 @@ S: Supported F: drivers/idle/i7300_idle.c IEEE 802.15.4 SUBSYSTEM -M: Alexander Smirnov <[email protected]> -M: Dmitry Eremin-Solenikov <[email protected]> +M: Alexander Aring <[email protected]> L: [email protected] (moderated for non-subscribers) W: http://apps.sourceforge.net/trac/linux-zigbee T: git git://git.kernel.org/pub/scm/linux/kernel/git/lowpan/lowpan.git @@ -5512,10 +5542,11 @@ S: Maintained F: arch/arm/mach-lpc32xx/ LSILOGIC MPT FUSION DRIVERS (FC/SAS/SPI) -M: Nagalakshmi Nandigama <[email protected]> -M: Sreekanth Reddy <[email protected]> +M: Nagalakshmi Nandigama <[email protected]> +M: Praveen Krishnamoorthy <[email protected]> +M: Sreekanth Reddy <[email protected]> +M: Abhijit Mahajan <[email protected]> W: http://www.lsilogic.com/support S: Supported @@ -6768,7 +6799,7 @@ F: arch/x86/kernel/quirks.c PCI DRIVER FOR IMX6 M: Richard Zhu <[email protected]> -M: Shawn Guo <[email protected]> +M: Shawn Guo <[email protected]> L: [email protected] (moderated for non-subscribers) S: Maintained @@ -8965,7 +8996,7 @@ F: drivers/media/radio/radio-raremono.c THERMAL M: Zhang Rui <[email protected]> -M: Eduardo Valentin <[email protected]> +M: Eduardo Valentin <[email protected]> T: git git://git.kernel.org/pub/scm/linux/kernel/git/rzhang/linux.git T: git git://git.kernel.org/pub/scm/linux/kernel/git/evalenti/linux-soc-thermal.git @@ -8992,7 +9023,7 @@ S: Maintained F: drivers/platform/x86/thinkpad_acpi.c TI BANDGAP AND THERMAL DRIVER -M: Eduardo Valentin <[email protected]> +M: Eduardo Valentin <[email protected]> S: Supported F: drivers/thermal/ti-soc-thermal/ @@ -9406,12 +9437,6 @@ S: Maintained F: drivers/usb/host/isp116x* F: include/linux/usb/isp116x.h -USB KAWASAKI LSI DRIVER -M: Oliver Neukum <[email protected]> -S: Maintained -F: drivers/usb/serial/kl5kusb105.* - USB MASS STORAGE DRIVER M: Matthew Dharm <[email protected]> @@ -9439,12 +9464,6 @@ S: Maintained F: Documentation/usb/ohci.txt F: drivers/usb/host/ohci* -USB OPTION-CARD DRIVER -M: Matthias Urlichs <[email protected]> -S: Maintained -F: drivers/usb/serial/option.c - USB PEGASUS DRIVER M: Petko Manolov <[email protected]> @@ -9477,7 +9496,7 @@ S: Maintained F: drivers/net/usb/rtl8150.c USB SERIAL SUBSYSTEM -M: Johan Hovold <[email protected]> +M: Johan Hovold <[email protected]> S: Maintained F: Documentation/usb/usb-serial.txt @@ -1,7 +1,7 @@ VERSION = 3 PATCHLEVEL = 16 SUBLEVEL = 0 -EXTRAVERSION = -rc3 +EXTRAVERSION = -rc6 NAME = Shuffling Zombie Juror # *DOCUMENTATION* @@ -41,6 +41,29 @@ unexport GREP_OPTIONS # descending is started. They are now explicitly listed as the # prepare rule. +# Beautify output +# --------------------------------------------------------------------------- +# +# Normally, we echo the whole command before executing it. By making +# that echo $($(quiet)$(cmd)), we now have the possibility to set +# $(quiet) to choose other forms of output instead, e.g. +# +# quiet_cmd_cc_o_c = Compiling $(RELDIR)/$@ +# cmd_cc_o_c = $(CC) $(c_flags) -c -o $@ $< +# +# If $(quiet) is empty, the whole command will be printed. +# If it is set to "quiet_", only the short version will be printed. +# If it is set to "silent_", nothing will be printed at all, since +# the variable $(silent_cmd_cc_o_c) doesn't exist. +# +# A simple variant is to prefix commands with $(Q) - that's useful +# for commands that shall be hidden in non-verbose mode. +# +# $(Q)ln $@ :< +# +# If KBUILD_VERBOSE equals 0 then the above command will be hidden. +# If KBUILD_VERBOSE equals 1 then the above command is displayed. +# # To put more focus on warnings, be less verbose as default # Use 'make V=1' to see the full commands @@ -51,6 +74,29 @@ ifndef KBUILD_VERBOSE KBUILD_VERBOSE = 0 endif +ifeq ($(KBUILD_VERBOSE),1) + quiet = + Q = +else + quiet=quiet_ + Q = @ +endif + +# If the user is running make -s (silent mode), suppress echoing of +# commands + +ifneq ($(filter 4.%,$(MAKE_VERSION)),) # make-4 +ifneq ($(filter %s ,$(firstword x$(MAKEFLAGS))),) + quiet=silent_ +endif +else # make-3.8x +ifneq ($(filter s% -s%,$(MAKEFLAGS)),) + quiet=silent_ +endif +endif + +export quiet Q KBUILD_VERBOSE + # Call a source code checker (by default, "sparse") as part of the # C compilation. # @@ -126,7 +172,13 @@ PHONY += $(MAKECMDGOALS) sub-make $(filter-out _all sub-make $(CURDIR)/Makefile, $(MAKECMDGOALS)) _all: sub-make @: +# Fake the "Entering directory" message once, so that IDEs/editors are +# able to understand relative filenames. + echodir := @echo + quiet_echodir := @echo +silent_echodir := @: sub-make: FORCE + $($(quiet)echodir) "make[1]: Entering directory \`$(KBUILD_OUTPUT)'" $(if $(KBUILD_VERBOSE:1=),@)$(MAKE) -C $(KBUILD_OUTPUT) \ KBUILD_SRC=$(CURDIR) \ KBUILD_EXTMOD="$(KBUILD_EXTMOD)" -f $(CURDIR)/Makefile \ @@ -289,52 +341,6 @@ endif export KBUILD_MODULES KBUILD_BUILTIN export KBUILD_CHECKSRC KBUILD_SRC KBUILD_EXTMOD -# Beautify output -# --------------------------------------------------------------------------- -# -# Normally, we echo the whole command before executing it. By making -# that echo $($(quiet)$(cmd)), we now have the possibility to set -# $(quiet) to choose other forms of output instead, e.g. -# -# quiet_cmd_cc_o_c = Compiling $(RELDIR)/$@ -# cmd_cc_o_c = $(CC) $(c_flags) -c -o $@ $< -# -# If $(quiet) is empty, the whole command will be printed. -# If it is set to "quiet_", only the short version will be printed. -# If it is set to "silent_", nothing will be printed at all, since -# the variable $(silent_cmd_cc_o_c) doesn't exist. -# -# A simple variant is to prefix commands with $(Q) - that's useful -# for commands that shall be hidden in non-verbose mode. -# -# $(Q)ln $@ :< -# -# If KBUILD_VERBOSE equals 0 then the above command will be hidden. -# If KBUILD_VERBOSE equals 1 then the above command is displayed. - -ifeq ($(KBUILD_VERBOSE),1) - quiet = - Q = -else - quiet=quiet_ - Q = @ -endif - -# If the user is running make -s (silent mode), suppress echoing of -# commands - -ifneq ($(filter 4.%,$(MAKE_VERSION)),) # make-4 -ifneq ($(filter %s ,$(firstword x$(MAKEFLAGS))),) - quiet=silent_ -endif -else # make-3.8x -ifneq ($(filter s% -s%,$(MAKEFLAGS)),) - quiet=silent_ -endif -endif - -export quiet Q KBUILD_VERBOSE - ifneq ($(CC),) ifeq ($(shell $(CC) -v 2>&1 | grep -c "clang version"), 1) COMPILER := clang @@ -1170,7 +1176,7 @@ distclean: mrproper # Packaging of the kernel to various formats # --------------------------------------------------------------------------- # rpm target kept for backward compatibility -package-dir := $(srctree)/scripts/package +package-dir := scripts/package %src-pkg: FORCE $(Q)$(MAKE) $(build)=$(package-dir) $@ diff --git a/arch/arm/Kconfig b/arch/arm/Kconfig index b3ba139f599a..2cc99bfb3af7 100644 --- a/arch/arm/Kconfig +++ b/arch/arm/Kconfig @@ -6,6 +6,7 @@ config ARM select ARCH_HAS_TICK_BROADCAST if GENERIC_CLOCKEVENTS_BROADCAST select ARCH_HAVE_CUSTOM_GPIO_H select ARCH_MIGHT_HAVE_PC_PARPORT + select ARCH_SUPPORTS_ATOMIC_RMW select ARCH_USE_BUILTIN_BSWAP select ARCH_USE_CMPXCHG_LOCKREF select ARCH_WANT_IPC_PARSE_VERSION diff --git a/arch/arm/boot/dts/Makefile b/arch/arm/boot/dts/Makefile index 637decaa23f6..0afe09a6bf51 100644 --- a/arch/arm/boot/dts/Makefile +++ b/arch/arm/boot/dts/Makefile @@ -59,6 +59,8 @@ dtb-$(CONFIG_ARCH_BERLIN) += \ berlin2-sony-nsz-gs7.dtb \ berlin2cd-google-chromecast.dtb \ berlin2q-marvell-dmp.dtb +dtb-$(CONFIG_ARCH_BRCMSTB) += \ + bcm7445-bcm97445svmb.dtb dtb-$(CONFIG_ARCH_DAVINCI) += da850-enbw-cmc.dtb \ da850-evm.dtb dtb-$(CONFIG_ARCH_EFM32) += efm32gg-dk3750.dtb @@ -66,7 +68,9 @@ dtb-$(CONFIG_ARCH_EXYNOS) += exynos4210-origen.dtb \ exynos4210-smdkv310.dtb \ exynos4210-trats.dtb \ exynos4210-universal_c210.dtb \ + exynos4412-odroidu3.dtb \ exynos4412-odroidx.dtb \ + exynos4412-odroidx2.dtb \ exynos4412-origen.dtb \ exynos4412-smdk4412.dtb \ exynos4412-tiny4412.dtb \ @@ -93,6 +97,7 @@ dtb-$(CONFIG_ARCH_KEYSTONE) += k2hk-evm.dtb \ kirkwood := \ kirkwood-b3.dtb \ kirkwood-cloudbox.dtb \ + kirkwood-d2net.dtb \ kirkwood-db-88f6281.dtb \ kirkwood-db-88f6282.dtb \ kirkwood-dns320.dtb \ @@ -123,6 +128,8 @@ kirkwood := \ kirkwood-lsxhl.dtb \ kirkwood-mplcec4.dtb \ kirkwood-mv88f6281gtw-ge.dtb \ + kirkwood-net2big.dtb \ + kirkwood-net5big.dtb \ kirkwood-netgear_readynas_duo_v2.dtb \ kirkwood-netgear_readynas_nv+_v2.dtb \ kirkwood-ns2.dtb \ @@ -157,10 +164,14 @@ dtb-$(CONFIG_ARCH_MARCO) += marco-evb.dtb dtb-$(CONFIG_ARCH_MOXART) += moxart-uc7112lx.dtb dtb-$(CONFIG_ARCH_MXC) += \ imx25-eukrea-mbimxsd25-baseboard.dtb \ + imx25-eukrea-mbimxsd25-baseboard-cmo-qvga.dtb \ + imx25-eukrea-mbimxsd25-baseboard-dvi-svga.dtb \ + imx25-eukrea-mbimxsd25-baseboard-dvi-vga.dtb \ imx25-karo-tx25.dtb \ imx25-pdk.dtb \ imx27-apf27.dtb \ imx27-apf27dev.dtb \ + imx27-eukrea-mbimxsd27-baseboard.dtb \ imx27-pdk.dtb \ imx27-phytec-phycore-rdk.dtb \ imx27-phytec-phycard-s-rdk.dtb \ @@ -182,6 +193,8 @@ dtb-$(CONFIG_ARCH_MXC) += \ imx53-tx53-x03x.dtb \ imx53-tx53-x13x.dtb \ imx53-voipac-bsb.dtb \ + imx6dl-aristainetos_4.dtb \ + imx6dl-aristainetos_7.dtb \ imx6dl-cubox-i.dtb \ imx6dl-dfi-fs700-m60.dtb \ imx6dl-gw51xx.dtb \ @@ -191,11 +204,16 @@ dtb-$(CONFIG_ARCH_MXC) += \ imx6dl-hummingboard.dtb \ imx6dl-nitrogen6x.dtb \ imx6dl-phytec-pbab01.dtb \ + imx6dl-rex-basic.dtb \ imx6dl-riotboard.dtb \ imx6dl-sabreauto.dtb \ imx6dl-sabrelite.dtb \ imx6dl-sabresd.dtb \ + imx6dl-tx6dl-comtft.dtb \ + imx6dl-tx6u-801x.dtb \ + imx6dl-tx6u-811x.dtb \ imx6dl-wandboard.dtb \ + imx6dl-wandboard-revb1.dtb \ imx6q-arm2.dtb \ imx6q-cm-fx6.dtb \ imx6q-cubox-i.dtb \ @@ -209,13 +227,21 @@ dtb-$(CONFIG_ARCH_MXC) += \ imx6q-gw54xx.dtb \ imx6q-nitrogen6x.dtb \ imx6q-phytec-pbab01.dtb \ + imx6q-rex-pro.dtb \ imx6q-sabreauto.dtb \ imx6q-sabrelite.dtb \ imx6q-sabresd.dtb \ imx6q-sbc6x.dtb \ imx6q-udoo.dtb \ imx6q-wandboard.dtb \ + imx6q-wandboard-revb1.dtb \ + imx6q-tx6q-1010.dtb \ + imx6q-tx6q-1010-comtft.dtb \ + imx6q-tx6q-1020.dtb \ + imx6q-tx6q-1020-comtft.dtb \ + imx6q-tx6q-1110.dtb \ imx6sl-evk.dtb \ + imx6sx-sdb.dtb \ vf610-colibri.dtb \ vf610-cosmic.dtb \ vf610-twr.dtb @@ -291,7 +317,8 @@ dtb-$(CONFIG_SOC_AM33XX) += am335x-base0033.dtb \ am335x-boneblack.dtb \ am335x-evm.dtb \ am335x-evmsk.dtb \ - am335x-nano.dtb + am335x-nano.dtb \ + am335x-pepper.dtb dtb-$(CONFIG_ARCH_OMAP4) += omap4-duovero-parlor.dtb \ omap4-panda.dtb \ omap4-panda-a4.dtb \ @@ -301,6 +328,7 @@ dtb-$(CONFIG_ARCH_OMAP4) += omap4-duovero-parlor.dtb \ omap4-var-dvk-om44.dtb \ omap4-var-stk-om44.dtb dtb-$(CONFIG_SOC_AM43XX) += am43x-epos-evm.dtb \ + am437x-sk-evm.dtb \ am437x-gp-evm.dtb dtb-$(CONFIG_SOC_OMAP5) += omap5-cm-t54.dtb \ omap5-sbc-t54.dtb \ @@ -365,6 +393,7 @@ dtb-$(CONFIG_ARCH_STI)+= stih407-b2120.dtb \ stih416-b2020e.dtb dtb-$(CONFIG_MACH_SUN4I) += \ sun4i-a10-a1000.dtb \ + sun4i-a10-ba10-tvbox.dtb \ sun4i-a10-cubieboard.dtb \ sun4i-a10-mini-xplus.dtb \ sun4i-a10-hackberry.dtb \ @@ -379,12 +408,16 @@ dtb-$(CONFIG_MACH_SUN5I) += \ dtb-$(CONFIG_MACH_SUN6I) += \ sun6i-a31-app4-evb1.dtb \ sun6i-a31-colombus.dtb \ + sun6i-a31-hummingbird.dtb \ sun6i-a31-m9.dtb dtb-$(CONFIG_MACH_SUN7I) += \ sun7i-a20-cubieboard2.dtb \ sun7i-a20-cubietruck.dtb \ sun7i-a20-i12-tvbox.dtb \ - sun7i-a20-olinuxino-micro.dtb + sun7i-a20-olinuxino-micro.dtb \ + sun7i-a20-pcduino3.dtb +dtb-$(CONFIG_MACH_SUN8I) += \ + sun8i-a23-ippo-q8h-v5.dtb dtb-$(CONFIG_ARCH_TEGRA) += tegra20-harmony.dtb \ tegra20-iris-512.dtb \ tegra20-medcom-wide.dtb \ @@ -395,6 +428,7 @@ dtb-$(CONFIG_ARCH_TEGRA) += tegra20-harmony.dtb \ tegra20-trimslice.dtb \ tegra20-ventana.dtb \ tegra20-whistler.dtb \ + tegra30-apalis-eval.dtb \ tegra30-beaver.dtb \ tegra30-cardhu-a02.dtb \ tegra30-cardhu-a04.dtb \ @@ -424,7 +458,9 @@ dtb-$(CONFIG_ARCH_VT8500) += vt8500-bv07.dtb \ wm8650-mid.dtb \ wm8750-apc8750.dtb \ wm8850-w70v2.dtb -dtb-$(CONFIG_ARCH_ZYNQ) += zynq-zc702.dtb \ +dtb-$(CONFIG_ARCH_ZYNQ) += \ + zynq-parallella.dtb \ + zynq-zc702.dtb \ zynq-zc706.dtb \ zynq-zed.dtb dtb-$(CONFIG_MACH_ARMADA_370) += \ @@ -442,11 +478,13 @@ dtb-$(CONFIG_MACH_ARMADA_XP) += \ armada-xp-axpwifiap.dtb \ armada-xp-db.dtb \ armada-xp-gp.dtb \ - armada-xp-netgear-rn2120.dtb \ + armada-xp-lenovo-ix4-300d.dtb \ armada-xp-matrix.dtb \ + armada-xp-netgear-rn2120.dtb \ armada-xp-openblocks-ax3-4.dtb dtb-$(CONFIG_MACH_DOVE) += dove-cm-a510.dtb \ dove-cubox.dtb \ + dove-cubox-es.dtb \ dove-d2plug.dtb \ dove-d3plug.dtb \ dove-dove-db.dtb diff --git a/arch/arm/boot/dts/aks-cdu.dts b/arch/arm/boot/dts/aks-cdu.dts index 54cb5cf8604a..d9c50fbb49d2 100644 --- a/arch/arm/boot/dts/aks-cdu.dts +++ b/arch/arm/boot/dts/aks-cdu.dts @@ -16,6 +16,12 @@ bootargs = "console=ttyS0,115200 ubi.mtd=4 root=ubi0:rootfs rootfstype=ubifs"; }; + clocks { + slow_xtal { + clock-frequency = <32768>; + }; + }; + ahb { apb { usart0: serial@fffb0000 { diff --git a/arch/arm/boot/dts/am335x-evm.dts b/arch/arm/boot/dts/am335x-evm.dts index ecb267767cf5..e2156a583de7 100644 --- a/arch/arm/boot/dts/am335x-evm.dts +++ b/arch/arm/boot/dts/am335x-evm.dts @@ -529,8 +529,8 @@ serial-dir = < /* 0: INACTIVE, 1: TX, 2: RX */ 0 0 1 2 >; - tx-num-evt = <1>; - rx-num-evt = <1>; + tx-num-evt = <32>; + rx-num-evt = <32>; }; &tps { diff --git a/arch/arm/boot/dts/am335x-evmsk.dts b/arch/arm/boot/dts/am335x-evmsk.dts index ab9a34ce524c..df5fee6b6b4b 100644 --- a/arch/arm/boot/dts/am335x-evmsk.dts +++ b/arch/arm/boot/dts/am335x-evmsk.dts @@ -149,12 +149,113 @@ "Headphone Jack", "HPLOUT", "Headphone Jack", "HPROUT"; }; + + panel { + compatible = "ti,tilcdc,panel"; + pinctrl-names = "default", "sleep"; + pinctrl-0 = <&lcd_pins_default>; + pinctrl-1 = <&lcd_pins_sleep>; + status = "okay"; + panel-info { + ac-bias = <255>; + ac-bias-intrpt = <0>; + dma-burst-sz = <16>; + bpp = <32>; + fdd = <0x80>; + sync-edge = <0>; + sync-ctrl = <1>; + raster-order = <0>; + fifo-th = <0>; + }; + display-timings { + 480x272 { + hactive = <480>; + vactive = <272>; + hback-porch = <43>; + hfront-porch = <8>; + hsync-len = <4>; + vback-porch = <12>; + vfront-porch = <4>; + vsync-len = <10>; + clock-frequency = <9000000>; + hsync-active = <0>; + vsync-active = <0>; + }; + }; + }; }; &am33xx_pinmux { pinctrl-names = "default"; pinctrl-0 = <&gpio_keys_s0 &clkout2_pin>; + lcd_pins_default: lcd_pins_default { + pinctrl-single,pins = < + 0x20 (PIN_OUTPUT | MUX_MODE1) /* gpmc_ad8.lcd_data23 */ + 0x24 (PIN_OUTPUT | MUX_MODE1) /* gpmc_ad9.lcd_data22 */ + 0x28 (PIN_OUTPUT | MUX_MODE1) /* gpmc_ad10.lcd_data21 */ + 0x2c (PIN_OUTPUT | MUX_MODE1) /* gpmc_ad11.lcd_data20 */ + 0x30 (PIN_OUTPUT | MUX_MODE1) /* gpmc_ad12.lcd_data19 */ + 0x34 (PIN_OUTPUT | MUX_MODE1) /* gpmc_ad13.lcd_data18 */ + 0x38 (PIN_OUTPUT | MUX_MODE1) /* gpmc_ad14.lcd_data17 */ + 0x3c (PIN_OUTPUT | MUX_MODE1) /* gpmc_ad15.lcd_data16 */ + 0xa0 (PIN_OUTPUT | MUX_MODE0) /* lcd_data0.lcd_data0 */ + 0xa4 (PIN_OUTPUT | MUX_MODE0) /* lcd_data1.lcd_data1 */ + 0xa8 (PIN_OUTPUT | MUX_MODE0) /* lcd_data2.lcd_data2 */ + 0xac (PIN_OUTPUT | MUX_MODE0) /* lcd_data3.lcd_data3 */ + 0xb0 (PIN_OUTPUT | MUX_MODE0) /* lcd_data4.lcd_data4 */ + 0xb4 (PIN_OUTPUT | MUX_MODE0) /* lcd_data5.lcd_data5 */ + 0xb8 (PIN_OUTPUT | MUX_MODE0) /* lcd_data6.lcd_data6 */ + 0xbc (PIN_OUTPUT | MUX_MODE0) /* lcd_data7.lcd_data7 */ + 0xc0 (PIN_OUTPUT | MUX_MODE0) /* lcd_data8.lcd_data8 */ + 0xc4 (PIN_OUTPUT | MUX_MODE0) /* lcd_data9.lcd_data9 */ + 0xc8 (PIN_OUTPUT | MUX_MODE0) /* lcd_data10.lcd_data10 */ + 0xcc (PIN_OUTPUT | MUX_MODE0) /* lcd_data11.lcd_data11 */ + 0xd0 (PIN_OUTPUT | MUX_MODE0) /* lcd_data12.lcd_data12 */ + 0xd4 (PIN_OUTPUT | MUX_MODE0) /* lcd_data13.lcd_data13 */ + 0xd8 (PIN_OUTPUT | MUX_MODE0) /* lcd_data14.lcd_data14 */ + 0xdc (PIN_OUTPUT | MUX_MODE0) /* lcd_data15.lcd_data15 */ + 0xe0 (PIN_OUTPUT | MUX_MODE0) /* lcd_vsync.lcd_vsync */ + 0xe4 (PIN_OUTPUT | MUX_MODE0) /* lcd_hsync.lcd_hsync */ + 0xe8 (PIN_OUTPUT | MUX_MODE0) /* lcd_pclk.lcd_pclk */ + 0xec (PIN_OUTPUT | MUX_MODE0) /* lcd_ac_bias_en.lcd_ac_bias_en */ + >; + }; + + lcd_pins_sleep: lcd_pins_sleep { + pinctrl-single,pins = < + 0x20 (PIN_INPUT_PULLDOWN | MUX_MODE7) /* gpmc_ad8.lcd_data23 */ + 0x24 (PIN_INPUT_PULLDOWN | MUX_MODE7) /* gpmc_ad9.lcd_data22 */ + 0x28 (PIN_INPUT_PULLDOWN | MUX_MODE7) /* gpmc_ad10.lcd_data21 */ + 0x2c (PIN_INPUT_PULLDOWN | MUX_MODE7) /* gpmc_ad11.lcd_data20 */ + 0x30 (PIN_INPUT_PULLDOWN | MUX_MODE7) /* gpmc_ad12.lcd_data19 */ + 0x34 (PIN_INPUT_PULLDOWN | MUX_MODE7) /* gpmc_ad13.lcd_data18 */ + 0x38 (PIN_INPUT_PULLDOWN | MUX_MODE7) /* gpmc_ad14.lcd_data17 */ + 0x3c (PIN_INPUT_PULLDOWN | MUX_MODE7) /* gpmc_ad15.lcd_data16 */ + 0xa0 (PULL_DISABLE | MUX_MODE7) /* lcd_data0.lcd_data0 */ + 0xa4 (PULL_DISABLE | MUX_MODE7) /* lcd_data1.lcd_data1 */ + 0xa8 (PULL_DISABLE | MUX_MODE7) /* lcd_data2.lcd_data2 */ + 0xac (PULL_DISABLE | MUX_MODE7) /* lcd_data3.lcd_data3 */ + 0xb0 (PULL_DISABLE | MUX_MODE7) /* lcd_data4.lcd_data4 */ + 0xb4 (PULL_DISABLE | MUX_MODE7) /* lcd_data5.lcd_data5 */ + 0xb8 (PULL_DISABLE | MUX_MODE7) /* lcd_data6.lcd_data6 */ + 0xbc (PULL_DISABLE | MUX_MODE7) /* lcd_data7.lcd_data7 */ + 0xc0 (PULL_DISABLE | MUX_MODE7) /* lcd_data8.lcd_data8 */ + 0xc4 (PULL_DISABLE | MUX_MODE7) /* lcd_data9.lcd_data9 */ + 0xc8 (PULL_DISABLE | MUX_MODE7) /* lcd_data10.lcd_data10 */ + 0xcc (PULL_DISABLE | MUX_MODE7) /* lcd_data11.lcd_data11 */ + 0xd0 (PULL_DISABLE | MUX_MODE7) /* lcd_data12.lcd_data12 */ + 0xd4 (PULL_DISABLE | MUX_MODE7) /* lcd_data13.lcd_data13 */ + 0xd8 (PULL_DISABLE | MUX_MODE7) /* lcd_data14.lcd_data14 */ + 0xdc (PULL_DISABLE | MUX_MODE7) /* lcd_data15.lcd_data15 */ + 0xe0 (PIN_INPUT_PULLDOWN | MUX_MODE7) /* lcd_vsync.lcd_vsync */ + 0xe4 (PIN_INPUT_PULLDOWN | MUX_MODE7) /* lcd_hsync.lcd_hsync */ + 0xe8 (PIN_INPUT_PULLDOWN | MUX_MODE7) /* lcd_pclk.lcd_pclk */ + 0xec (PIN_INPUT_PULLDOWN | MUX_MODE7) /* lcd_ac_bias_en.lcd_ac_bias_en */ + >; + }; + + user_leds_s0: user_leds_s0 { pinctrl-single,pins = < 0x10 (PIN_OUTPUT_PULLDOWN | MUX_MODE7) /* gpmc_ad4.gpio1_4 */ @@ -560,8 +661,8 @@ serial-dir = < /* 0: INACTIVE, 1: TX, 2: RX */ 0 0 1 2 >; - tx-num-evt = <1>; - rx-num-evt = <1>; + tx-num-evt = <32>; + rx-num-evt = <32>; }; &tscadc { @@ -573,3 +674,7 @@ ti,wire-config = <0x00 0x11 0x22 0x33>; }; }; + +&lcdc { + status = "okay"; +}; diff --git a/arch/arm/boot/dts/am335x-igep0033.dtsi b/arch/arm/boot/dts/am335x-igep0033.dtsi index 8a0a72dc7dd7..a1a0cc5eb35c 100644 --- a/arch/arm/boot/dts/am335x-igep0033.dtsi +++ b/arch/arm/boot/dts/am335x-igep0033.dtsi @@ -105,10 +105,16 @@ &cpsw_emac0 { phy_id = <&davinci_mdio>, <0>; + phy-mode = "rmii"; }; &cpsw_emac1 { phy_id = <&davinci_mdio>, <1>; + phy-mode = "rmii"; +}; + +&phy_sel { + rmii-clock-ext; }; &elm { diff --git a/arch/arm/boot/dts/am335x-pepper.dts b/arch/arm/boot/dts/am335x-pepper.dts new file mode 100644 index 000000000000..0d35ab64641c --- /dev/null +++ b/arch/arm/boot/dts/am335x-pepper.dts @@ -0,0 +1,653 @@ +/* + * Copyright (C) 2014 Gumstix, Inc. - https://www.gumstix.com/ + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License version 2 as + * published by the Free Software Foundation. + */ +/dts-v1/; + +#include <dt-bindings/input/input.h> +#include "am33xx.dtsi" + +/ { + model = "Gumstix Pepper"; + compatible = "gumstix,am335x-pepper", "ti,am33xx"; + + cpus { + cpu@0 { + cpu0-supply = <&dcdc3_reg>; + }; + }; + + memory { + device_type = "memory"; + reg = <0x80000000 0x20000000>; /* 512 MB */ + }; + + buttons: user_buttons { + compatible = "gpio-keys"; + }; + + leds: user_leds { + compatible = "gpio-leds"; + }; + + panel: lcd_panel { + compatible = "ti,tilcdc,panel"; + }; + + sound: sound_iface { + compatible = "ti,da830-evm-audio"; + }; + + vbat: fixedregulator@0 { + compatible = "regulator-fixed"; + }; + + v3v3c_reg: fixedregulator@1 { + compatible = "regulator-fixed"; + }; + + vdd5_reg: fixedregulator@2 { + compatible = "regulator-fixed"; + }; +}; + +/* I2C Busses */ +&i2c0 { + status = "okay"; + pinctrl-names = "default"; + pinctrl-0 = <&i2c0_pins>; + + clock-frequency = <400000>; + + tps: tps@24 { + reg = <0x24>; + }; + + eeprom: eeprom@50 { + compatible = "at,24c256"; + reg = <0x50>; + }; + + audio_codec: tlv320aic3106@1b { + compatible = "ti,tlv320aic3106"; + reg = <0x1b>; + }; + + accel: lis331dlh@1d { + compatible = "st,lis3lv02d"; + reg = <0x1d>; + }; +}; + +&i2c1 { + status = "okay"; + pinctrl-names = "default"; + pinctrl-0 = <&i2c1_pins>; + clock-frequency = <400000>; +}; + +&am33xx_pinmux { + i2c0_pins: pinmux_i2c0 { + pinctrl-single,pins = < + 0x188 (PIN_INPUT_PULLUP | MUX_MODE0) /* i2c0_sda.i2c0_sda */ + 0x18c (PIN_INPUT_PULLUP | MUX_MODE0) /* i2c0_scl.i2c0_scl */ + >; + }; + i2c1_pins: pinmux_i2c1 { + pinctrl-single,pins = < + 0x10C (PIN_INPUT_PULLUP | MUX_MODE3) /* mii1_crs,i2c1_sda */ + 0x110 (PIN_INPUT_PULLUP | MUX_MODE3) /* mii1_rxerr,i2c1_scl */ + >; + }; +}; + +/* Accelerometer */ +&accel { + pinctrl-names = "default"; + pinctrl-0 = <&accel_pins>; + + Vdd-supply = <&ldo3_reg>; + Vdd_IO-supply = <&ldo3_reg>; + st,irq1-click; + st,wakeup-x-lo; + st,wakeup-x-hi; + st,wakeup-y-lo; + st,wakeup-y-hi; + st,wakeup-z-lo; + st,wakeup-z-hi; + st,min-limit-x = <92>; + st,max-limit-x = <14>; + st,min-limit-y = <14>; + st,max-limit-y = <92>; + st,min-limit-z = <92>; + st,max-limit-z = <14>; +}; + +&am33xx_pinmux { + accel_pins: pinmux_accel { + pinctrl-single,pins = < + 0x98 (PIN_INPUT | MUX_MODE7) /* gpmc_wen.gpio2_4 */ + >; + }; +}; + +/* Audio */ +&audio_codec { + status = "okay"; + + gpio-reset = <&gpio1 16 GPIO_ACTIVE_LOW>; + AVDD-supply = <&ldo3_reg>; + IOVDD-supply = <&ldo3_reg>; + DRVDD-supply = <&ldo3_reg>; + DVDD-supply = <&dcdc1_reg>; +}; + +&sound { + ti,model = "AM335x-EVM"; + ti,audio-codec = <&audio_codec>; + ti,mcasp-controller = <&mcasp0>; + ti,codec-clock-rate = <12000000>; + ti,audio-routing = + "Headphone Jack", "HPLOUT", + "Headphone Jack", "HPROUT", + "LINE1L", "Line In"; +}; + +&mcasp0 { + status = "okay"; + pinctrl-names = "default"; + pinctrl-0 = <&audio_pins>; + + op-mode = <0>; /* MCASP_ISS_MODE */ + tdm-slots = <2>; + serial-dir = < + 1 2 0 0 + 0 0 0 0 + 0 0 0 0 + 0 0 0 0 + >; + tx-num-evt = <1>; + rx-num-evt = <1>; +}; + +&am33xx_pinmux { + audio_pins: pinmux_audio { + pinctrl-single,pins = < + 0x1AC (PIN_INPUT_PULLDOWN | MUX_MODE0) /* mcasp0_ahcklx.mcasp0_ahclkx */ + 0x194 (PIN_INPUT_PULLDOWN | MUX_MODE0) /* mcasp0_fsx.mcasp0_fsx */ + 0x190 (PIN_INPUT_PULLDOWN | MUX_MODE0) /* mcasp0_aclkx.mcasp0_aclkx */ + 0x198 (PIN_INPUT_PULLDOWN | MUX_MODE0) /* mcasp0_axr0.mcasp0_axr0 */ + 0x1A8 (PIN_INPUT_PULLDOWN | MUX_MODE0) /* mcasp0_axr1.mcasp0_axr1 */ + 0x40 (PIN_OUTPUT | MUX_MODE7) /* gpmc_a0.gpio1_16 */ + >; + }; +}; + +/* Display: 24-bit LCD Screen */ +&panel { + status = "okay"; + pinctrl-names = "default"; + pinctrl-0 = <&lcd_pins>; + panel-info { + ac-bias = <255>; + ac-bias-intrpt = <0>; + dma-burst-sz = <16>; + bpp = <32>; + fdd = <0x80>; + sync-edge = <0>; + sync-ctrl = <1>; + raster-order = <0>; + fifo-th = <0>; + }; + display-timings { + native-mode = <&timing0>; + timing0: 480x272 { + clock-frequency = <18400000>; + hactive = <480>; + vactive = <272>; + hfront-porch = <8>; + hback-porch = <4>; + hsync-len = <41>; + vfront-porch = <4>; + vback-porch = <2>; + vsync-len = <10>; + hsync-active = <1>; + vsync-active = <1>; + }; + }; +}; + +&lcdc { + status = "okay"; +}; + +&am33xx_pinmux { + lcd_pins: pinmux_lcd { + pinctrl-single,pins = < + 0xa0 (PIN_OUTPUT | MUX_MODE0) /* lcd_data0.lcd_data0 */ + 0xa4 (PIN_OUTPUT | MUX_MODE0) /* lcd_data1.lcd_data1 */ + 0xa8 (PIN_OUTPUT | MUX_MODE0) /* lcd_data2.lcd_data2 */ + 0xac (PIN_OUTPUT | MUX_MODE0) /* lcd_data3.lcd_data3 */ + 0xb0 (PIN_OUTPUT | MUX_MODE0) /* lcd_data4.lcd_data4 */ + 0xb4 (PIN_OUTPUT | MUX_MODE0) /* lcd_data5.lcd_data5 */ + 0xb8 (PIN_OUTPUT | MUX_MODE0) /* lcd_data6.lcd_data6 */ + 0xbc (PIN_OUTPUT | MUX_MODE0) /* lcd_data7.lcd_data7 */ + 0xc0 (PIN_OUTPUT | MUX_MODE0) /* lcd_data8.lcd_data8 */ + 0xc4 (PIN_OUTPUT | MUX_MODE0) /* lcd_data9.lcd_data9 */ + 0xc8 (PIN_OUTPUT | MUX_MODE0) /* lcd_data10.lcd_data10 */ + 0xcc (PIN_OUTPUT | MUX_MODE0) /* lcd_data11.lcd_data11 */ + 0xd0 (PIN_OUTPUT | MUX_MODE0) /* lcd_data12.lcd_data12 */ + 0xd4 (PIN_OUTPUT | MUX_MODE0) /* lcd_data13.lcd_data13 */ + 0xd8 (PIN_OUTPUT | MUX_MODE0) /* lcd_data14.lcd_data14 */ + 0xdc (PIN_OUTPUT | MUX_MODE0) /* lcd_data15.lcd_data15 */ + 0x20 (PIN_OUTPUT | MUX_MODE1) /* gpmc_ad8.lcd_data16 */ + 0x24 (PIN_OUTPUT | MUX_MODE1) /* gpmc_ad9.lcd_data17 */ + 0x28 (PIN_OUTPUT | MUX_MODE1) /* gpmc_ad10.lcd_data18 */ + 0x2c (PIN_OUTPUT | MUX_MODE1) /* gpmc_ad11.lcd_data19 */ + 0x30 (PIN_OUTPUT | MUX_MODE1) /* gpmc_ad12.lcd_data20 */ + 0x34 (PIN_OUTPUT | MUX_MODE1) /* gpmc_ad13.lcd_data21 */ + 0x38 (PIN_OUTPUT | MUX_MODE1) /* gpmc_ad14.lcd_data22 */ + 0x3c (PIN_OUTPUT | MUX_MODE1) /* gpmc_ad15.lcd_data23 */ + 0xe0 (PIN_OUTPUT | MUX_MODE0) /* lcd_vsync.lcd_vsync */ + 0xe4 (PIN_OUTPUT | MUX_MODE0) /* lcd_hsync.lcd_hsync */ + 0xe8 (PIN_OUTPUT | MUX_MODE0) /* lcd_pclk.lcd_pclk */ + 0xec (PIN_OUTPUT | MUX_MODE0) /* lcd_ac_bias_en.lcd_ac_bias_en */ + /* Display Enable */ + 0x6c (PIN_OUTPUT_PULLUP | MUX_MODE7) /* gpmc_a11.gpio1_27 */ + >; + }; +}; + +/* Ethernet */ +&cpsw_emac0 { + status = "okay"; + phy_id = <&davinci_mdio>, <0>; + phy-mode = "rgmii"; +}; + +&cpsw_emac1 { + status = "okay"; + phy_id = <&davinci_mdio>, <1>; + phy-mode = "rgmii"; +}; + +&davinci_mdio { + status = "okay"; + pinctrl-names = "default"; + pinctrl-0 = <&mdio_pins>; +}; + +&mac { + status = "okay"; + pinctrl-names = "default"; + pinctrl-0 = <ðernet_pins>; +}; + + +&am33xx_pinmux { + ethernet_pins: pinmux_ethernet { + pinctrl-single,pins = < + 0x114 (PIN_OUTPUT_PULLDOWN | MUX_MODE2) /* mii1_txen.rgmii1_tctl */ + 0x118 (PIN_INPUT_PULLUP | MUX_MODE2) /* mii1_rxdv.rgmii1_rctl */ + 0x11c (PIN_OUTPUT_PULLDOWN | MUX_MODE2) /* mii1_txd3.rgmii1_td3 */ + 0x120 (PIN_OUTPUT_PULLDOWN | MUX_MODE2) /* mii1_txd2.rgmii1_td2 */ + 0x124 (PIN_OUTPUT_PULLDOWN | MUX_MODE2) /* mii1_txd1.rgmii1_td1 */ + 0x128 (PIN_OUTPUT_PULLDOWN | MUX_MODE2) /* mii1_txd0.rgmii1_td0 */ + 0x12c (PIN_INPUT_PULLUP | MUX_MODE2) /* mii1_txclk.rgmii1_tclk */ + 0x130 (PIN_INPUT_PULLUP | MUX_MODE2) /* mii1_rxclk.rgmii1_rclk */ + 0x134 (PIN_INPUT_PULLUP | MUX_MODE2) /* mii1_rxd3.rgmii1_rxd3 */ + 0x138 (PIN_INPUT_PULLUP | MUX_MODE2) /* mii1_rxd2.rgmii1_rxd2 */ + 0x13c (PIN_INPUT_PULLUP | MUX_MODE2) /* mii1_rxd1.rgmii1_rxd1 */ + 0x140 (PIN_INPUT_PULLUP | MUX_MODE2) /* mii1_rxd0.rgmii1_rxd0 */ + /* ethernet interrupt */ + 0x144 (PIN_INPUT_PULLUP | MUX_MODE7) /* rmii2_refclk.gpio0_29 */ + /* ethernet PHY nReset */ + 0x108 (PIN_OUTPUT_PULLUP | MUX_MODE7) /* mii1_col.gpio3_0 */ + >; + }; + + mdio_pins: pinmux_mdio { + pinctrl-single,pins = < + 0x148 (PIN_INPUT_PULLUP | SLEWCTRL_FAST | MUX_MODE0) /* mdio_data.mdio_data */ + 0x14c (PIN_OUTPUT_PULLUP | MUX_MODE0) /* mdio_clk.mdio_clk */ + >; + }; +}; + +/* MMC */ +&mmc1 { + /* Bootable SD card slot */ + status = "okay"; + vmmc-supply = <&ldo3_reg>; + bus-width = <4>; + pinctrl-names = "default"; + pinctrl-0 = <&sd_pins>; + cd-gpios = <&gpio0 6 GPIO_ACTIVE_LOW>; +}; + +&mmc2 { + /* eMMC (not populated) on MMC #2 */ + status = "disabled"; + pinctrl-names = "default"; + pinctrl-0 = <&emmc_pins>; + vmmc-supply = <&ldo3_reg>; + bus-width = <8>; + ti,non-removable; +}; + +&edma { + /* Map eDMA MMC2 Events from Crossbar */ + ti,edma-xbar-event-map = /bits/ 16 <1 12 + 2 13>; +}; + + +&mmc3 { + /* Wifi & Bluetooth on MMC #3 */ + status = "okay"; + pinctrl-names = "default"; + pinctrl-0 = <&wireless_pins>; + vmmmc-supply = <&v3v3c_reg>; + bus-width = <4>; + ti,non-removable; + dmas = <&edma 12 + &edma 13>; + dma-names = "tx", "rx"; +}; + + +&am33xx_pinmux { + sd_pins: pinmux_sd_card { + pinctrl-single,pins = < + 0xf0 (PIN_INPUT_PULLUP | MUX_MODE0) /* mmc0_dat0.mmc0_dat0 */ + 0xf4 (PIN_INPUT_PULLUP | MUX_MODE0) /* mmc0_dat1.mmc0_dat1 */ + 0xf8 (PIN_INPUT_PULLUP | MUX_MODE0) /* mmc0_dat2.mmc0_dat2 */ + 0xfc (PIN_INPUT_PULLUP | MUX_MODE0) /* mmc0_dat3.mmc0_dat3 */ + 0x100 (PIN_INPUT_PULLUP | MUX_MODE0) /* mmc0_clk.mmc0_clk */ + 0x104 (PIN_INPUT_PULLUP | MUX_MODE0) /* mmc0_cmd.mmc0_cmd */ + 0x160 (PIN_INPUT | MUX_MODE7) /* spi0_cs1.gpio0_6 */ + >; + }; + emmc_pins: pinmux_emmc { + pinctrl-single,pins = < + 0x80 (PIN_INPUT_PULLUP | MUX_MODE2) /* gpmc_csn1.mmc1_clk */ + 0x84 (PIN_INPUT_PULLUP | MUX_MODE2) /* gpmc_csn2.mmc1_cmd */ + 0x00 (PIN_INPUT_PULLUP | MUX_MODE1) /* gpmc_ad0.mmc1_dat0 */ + 0x04 (PIN_INPUT_PULLUP | MUX_MODE1) /* gpmc_ad1.mmc1_dat1 */ + 0x08 (PIN_INPUT_PULLUP | MUX_MODE1) /* gpmc_ad2.mmc1_dat2 */ + 0x0c (PIN_INPUT_PULLUP | MUX_MODE1) /* gpmc_ad3.mmc1_dat3 */ + 0x10 (PIN_INPUT_PULLUP | MUX_MODE1) /* gpmc_ad4.mmc1_dat4 */ + 0x14 (PIN_INPUT_PULLUP | MUX_MODE1) /* gpmc_ad5.mmc1_dat5 */ + 0x18 (PIN_INPUT_PULLUP | MUX_MODE1) /* gpmc_ad6.mmc1_dat6 */ + 0x1c (PIN_INPUT_PULLUP | MUX_MODE1) /* gpmc_ad7.mmc1_dat7 */ + /* EMMC nReset */ + 0x74 (PIN_OUTPUT_PULLUP | MUX_MODE7) /* gpmc_wpn.gpio0_31 */ + >; + }; + wireless_pins: pinmux_wireless { + pinctrl-single,pins = < + 0x44 (PIN_INPUT_PULLUP | MUX_MODE3) /* gpmc_a1.mmc2_dat0 */ + 0x48 (PIN_INPUT_PULLUP | MUX_MODE3) /* gpmc_a2.mmc2_dat1 */ + 0x4c (PIN_INPUT_PULLUP | MUX_MODE3) /* gpmc_a3.mmc2_dat2 */ + 0x78 (PIN_INPUT_PULLUP | MUX_MODE3) /* gpmc_ben1.mmc2_dat3 */ + 0x88 (PIN_INPUT_PULLUP | MUX_MODE3) /* gpmc_csn3.mmc2_cmd */ + 0x8c (PIN_INPUT_PULLUP | MUX_MODE3) /* gpmc_clk.mmc1_clk */ + /* WLAN nReset */ + 0x60 (PIN_OUTPUT_PULLUP | MUX_MODE7) /* gpmc_a8.gpio1_24 */ + /* WLAN nPower down */ + 0x70 (PIN_OUTPUT_PULLUP | MUX_MODE7) /* gpmc_wait0.gpio0_30 */ + /* 32kHz Clock */ + 0x1b4 (PIN_OUTPUT_PULLDOWN | MUX_MODE3) /* xdma_event_intr1.clkout2 */ + >; + }; +}; + +/* Power */ +&vbat { + regulator-name = "vbat"; + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5000000>; +}; + +&v3v3c_reg { + regulator-name = "v3v3c_reg"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + vin-supply = <&vbat>; +}; + +&vdd5_reg { + regulator-name = "vdd5_reg"; + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5000000>; + vin-supply = <&vbat>; +}; + +/include/ "tps65217.dtsi" + +&tps { + backlight { + isel = <1>; /* ISET1 */ + fdim = <200>; /* TPS65217_BL_FDIM_200HZ */ + default-brightness = <80>; + }; + + regulators { + dcdc1_reg: regulator@0 { + /* VDD_1V8 system supply */ + }; + + dcdc2_reg: regulator@1 { + /* VDD_CORE voltage limits 0.95V - 1.26V with +/-4% tolerance */ + regulator-name = "vdd_core"; + regulator-min-microvolt = <925000>; + regulator-max-microvolt = <1325000>; + regulator-boot-on; + }; + + dcdc3_reg: regulator@2 { + /* VDD_MPU voltage limits 0.95V - 1.1V with +/-4% tolerance */ + regulator-name = "vdd_mpu"; + regulator-min-microvolt = <925000>; + regulator-max-microvolt = <1150000>; + regulator-boot-on; + }; + + ldo1_reg: regulator@3 { + /* VRTC 1.8V always-on supply */ + regulator-always-on; + }; + + ldo2_reg: regulator@4 { + /* 3.3V rail */ + }; + + ldo3_reg: regulator@5 { + /* VDD_3V3A 3.3V rail */ + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + }; + + ldo4_reg: regulator@6 { + /* VDD_3V3B 3.3V rail */ + }; + }; +}; + +/* SPI Busses */ +&spi0 { + status = "okay"; + pinctrl-names = "default"; + pinctrl-0 = <&spi0_pins>; +}; + +&am33xx_pinmux { + spi0_pins: pinmux_spi0 { + pinctrl-single,pins = < + 0x150 (PIN_INPUT_PULLUP | MUX_MODE0) /* spi0_sclk.spi0_sclk */ + 0x15C (PIN_INPUT_PULLUP | MUX_MODE0) /* spi0_cs0.spi0_cs0 */ + 0x154 (PIN_INPUT_PULLUP | MUX_MODE0) /* spi0_d0.spi0_d0 */ + 0x158 (PIN_INPUT_PULLUP | MUX_MODE0) /* spi0_d1.spi0_d1 */ + >; + }; +}; + +/* Touch Screen */ +&tscadc { + status = "okay"; + tsc { + ti,wires = <4>; + ti,x-plate-resistance = <200>; + ti,coordinate-readouts = <5>; + ti,wire-config = <0x00 0x11 0x22 0x33>; + }; + + adc { + ti,adc-channels = <4 5 6 7>; + }; +}; + +/* UARTs */ +&uart0 { + /* Serial Console */ + status = "okay"; + pinctrl-names = "default"; + pinctrl-0 = <&uart0_pins>; +}; + +&uart1 { + /* Broken out to J6 header */ + status = "okay"; + pinctrl-names = "default"; + pinctrl-0 = <&uart1_pins>; +}; + +&am33xx_pinmux { + uart0_pins: pinmux_uart0 { + pinctrl-single,pins = < + 0x170 (PIN_INPUT_PULLUP | MUX_MODE0) /* uart0_rxd.uart0_rxd */ + 0x174 (PIN_OUTPUT_PULLDOWN | MUX_MODE0) /* uart0_txd.uart0_txd */ + >; + }; + uart1_pins: pinmux_uart1 { + pinctrl-single,pins = < + 0x178 (PIN_INPUT_PULLUP | MUX_MODE0) /* uart1_ctsn.uart1_ctsn */ + 0x17C (PIN_OUTPUT_PULLDOWN | MUX_MODE0) /* uart1_rtsn.uart1_rtsn */ + 0x180 (PIN_INPUT_PULLUP | MUX_MODE0) /* uart1_rxd.uart1_rxd */ + 0x184 (PIN_OUTPUT_PULLDOWN | MUX_MODE0) /* uart1_txd.uart1_txd */ + >; + }; +}; + +/* USB */ +&usb { + status = "okay"; + + pinctrl-names = "default"; + pinctrl-0 = <&usb_pins>; +}; + +&usb_ctrl_mod { + status = "okay"; +}; + +&usb0_phy { + status = "okay"; +}; + +&usb1_phy { + status = "okay"; +}; + +&usb0 { + status = "okay"; + dr_mode = "host"; +}; + +&usb1 { + status = "okay"; + dr_mode = "host"; +}; + +&cppi41dma { + status = "okay"; +}; + +&am33xx_pinmux { + usb_pins: pinmux_usb { + pinctrl-single,pins = < + /* USB0 Over-Current (active low) */ + 0x64 (PIN_INPUT | MUX_MODE7) /* gpmc_a9.gpio1_25 */ + /* USB1 Over-Current (active low) */ + 0x68 (PIN_INPUT | MUX_MODE7) /* gpmc_a10.gpio1_26 */ + >; + }; +}; + +/* User IO */ +&leds { + pinctrl-names = "default"; + pinctrl-0 = <&user_leds_pins>; + + led@0 { + label = "pepper:user0:blue"; + gpios = <&gpio1 20 GPIO_ACTIVE_HIGH>; + linux,default-trigger = "none"; + default-state = "off"; + }; + + led@1 { + label = "pepper:user1:red"; + gpios = <&gpio1 21 GPIO_ACTIVE_HIGH>; + linux,default-trigger = "none"; + default-state = "off"; + }; +}; + +&buttons { + pinctrl-names = "default"; + pinctrl-0 = <&user_buttons_pins>; + #address-cells = <1>; + #size-cells = <0>; + + button@0 { + label = "home"; + linux,code = <KEY_HOME>; + gpios = <&gpio1 22 GPIO_ACTIVE_LOW>; + gpio-key,wakeup; + }; + + button@1 { + label = "menu"; + linux,code = <KEY_MENU>; + gpios = <&gpio1 23 GPIO_ACTIVE_LOW>; + gpio-key,wakeup; + }; + + buttons@2 { + label = "power"; + linux,code = <KEY_POWER>; + gpios = <&gpio0 7 GPIO_ACTIVE_LOW>; + gpio-key,wakeup; + }; +}; + +&am33xx_pinmux { + user_leds_pins: pinmux_user_leds { + pinctrl-single,pins = < + 0x50 (PIN_OUTPUT | MUX_MODE7) /* gpmc_a4.gpio1_20 */ + 0x54 (PIN_OUTPUT | MUX_MODE7) /* gpmc_a5.gpio1_21 */ + >; + }; + + user_buttons_pins: pinmux_user_buttons { + pinctrl-single,pins = < + 0x58 (PIN_INPUT_PULLUP | MUX_MODE7) /* gpmc_a6.gpio1_22 */ + 0x5C (PIN_INPUT_PULLUP | MUX_MODE7) /* gpmc_a7.gpio1_21 */ + 0x164 (PIN_INPUT_PULLUP | MUX_MODE7) /* gpmc_a8.gpio0_7 */ + >; + }; +}; diff --git a/arch/arm/boot/dts/am4372.dtsi b/arch/arm/boot/dts/am4372.dtsi index 49fa59622254..8d3c16304636 100644 --- a/arch/arm/boot/dts/am4372.dtsi +++ b/arch/arm/boot/dts/am4372.dtsi @@ -30,7 +30,7 @@ cpus { #address-cells = <1>; #size-cells = <0>; - cpu@0 { + cpu: cpu@0 { compatible = "arm,cortex-a9"; device_type = "cpu"; reg = <0>; @@ -270,7 +270,7 @@ ti,hwmods = "counter_32k"; }; - rtc@44e3e000 { + rtc: rtc@44e3e000 { compatible = "ti,am4372-rtc","ti,da830-rtc"; reg = <0x44e3e000 0x1000>; interrupts = <GIC_SPI 75 IRQ_TYPE_LEVEL_HIGH @@ -279,7 +279,7 @@ status = "disabled"; }; - wdt@44e35000 { + wdt: wdt@44e35000 { compatible = "ti,am4372-wdt","ti,omap3-wdt"; reg = <0x44e35000 0x1000>; interrupts = <GIC_SPI 91 IRQ_TYPE_LEVEL_HIGH>; @@ -871,7 +871,7 @@ #size-cells = <1>; ranges; - dispc@4832a400 { + dispc: dispc@4832a400 { compatible = "ti,omap3-dispc"; reg = <0x4832a400 0x400>; interrupts = <GIC_SPI 127 IRQ_TYPE_LEVEL_HIGH>; diff --git a/arch/arm/boot/dts/am437x-gp-evm.dts b/arch/arm/boot/dts/am437x-gp-evm.dts index 003766c47bbf..f0422c2a7468 100644 --- a/arch/arm/boot/dts/am437x-gp-evm.dts +++ b/arch/arm/boot/dts/am437x-gp-evm.dts @@ -257,16 +257,73 @@ }; &i2c0 { - status = "okay"; - pinctrl-names = "default"; - pinctrl-0 = <&i2c0_pins>; + status = "okay"; + pinctrl-names = "default"; + pinctrl-0 = <&i2c0_pins>; + clock-frequency = <400000>; + + tps65218: tps65218@24 { + reg = <0x24>; + compatible = "ti,tps65218"; + interrupts = <GIC_SPI 7 IRQ_TYPE_NONE>; /* NMIn */ + interrupt-parent = <&gic>; + interrupt-controller; + #interrupt-cells = <2>; + + dcdc1: regulator-dcdc1 { + compatible = "ti,tps65218-dcdc1"; + regulator-name = "vdd_core"; + regulator-min-microvolt = <912000>; + regulator-max-microvolt = <1144000>; + regulator-boot-on; + regulator-always-on; + }; + + dcdc2: regulator-dcdc2 { + compatible = "ti,tps65218-dcdc2"; + regulator-name = "vdd_mpu"; + regulator-min-microvolt = <912000>; + regulator-max-microvolt = <1378000>; + regulator-boot-on; + regulator-always-on; + }; + + dcdc3: regulator-dcdc3 { + compatible = "ti,tps65218-dcdc3"; + regulator-name = "vdcdc3"; + regulator-min-microvolt = <1350000>; + regulator-max-microvolt = <1350000>; + regulator-boot-on; + regulator-always-on; + }; + dcdc5: regulator-dcdc5 { + compatible = "ti,tps65218-dcdc5"; + regulator-name = "v1_0bat"; + regulator-min-microvolt = <1000000>; + regulator-max-microvolt = <1000000>; + }; + + dcdc6: regulator-dcdc6 { + compatible = "ti,tps65218-dcdc6"; + regulator-name = "v1_8bat"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + }; + + ldo1: regulator-ldo1 { + compatible = "ti,tps65218-ldo1"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + regulator-boot-on; + regulator-always-on; + }; + }; }; &i2c1 { - status = "okay"; - pinctrl-names = "default"; - pinctrl-0 = <&i2c1_pins>; - + status = "okay"; + pinctrl-names = "default"; + pinctrl-0 = <&i2c1_pins>; pixcir_ts@5c { compatible = "pixcir,pixcir_tangoc"; pinctrl-names = "default"; diff --git a/arch/arm/boot/dts/am437x-sk-evm.dts b/arch/arm/boot/dts/am437x-sk-evm.dts new file mode 100644 index 000000000000..859ff3d620ee --- /dev/null +++ b/arch/arm/boot/dts/am437x-sk-evm.dts @@ -0,0 +1,613 @@ +/* + * Copyright (C) 2014 Texas Instruments Incorporated - http://www.ti.com/ + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License version 2 as + * published by the Free Software Foundation. + */ + +/* AM437x SK EVM */ + +/dts-v1/; + +#include "am4372.dtsi" +#include <dt-bindings/pinctrl/am43xx.h> +#include <dt-bindings/pwm/pwm.h> +#include <dt-bindings/gpio/gpio.h> +#include <dt-bindings/input/input.h> + +/ { + model = "TI AM437x SK EVM"; + compatible = "ti,am437x-sk-evm","ti,am4372","ti,am43"; + + aliases { + display0 = &lcd0; + }; + + backlight { + compatible = "pwm-backlight"; + pwms = <&ecap0 0 50000 PWM_POLARITY_INVERTED>; + brightness-levels = <0 51 53 56 62 75 101 152 255>; + default-brightness-level = <8>; + }; + + sound { + compatible = "ti,da830-evm-audio"; + ti,model = "AM437x-SK-EVM"; + ti,audio-codec = <&tlv320aic3106>; + ti,mcasp-controller = <&mcasp1>; + ti,codec-clock-rate = <24000000>; + ti,audio-routing = + "Headphone Jack", "HPLOUT", + "Headphone Jack", "HPROUT"; + }; + + matrix_keypad: matrix_keypad@0 { + compatible = "gpio-matrix-keypad"; + + pinctrl-names = "default"; + pinctrl-0 = <&matrix_keypad_pins>; + + debounce-delay-ms = <5>; + col-scan-delay-us = <1500>; + + row-gpios = <&gpio5 5 GPIO_ACTIVE_HIGH /* Bank5, pin5 */ + &gpio5 6 GPIO_ACTIVE_HIGH>; /* Bank5, pin6 */ + + col-gpios = <&gpio5 13 GPIO_ACTIVE_HIGH /* Bank5, pin13 */ + &gpio5 4 GPIO_ACTIVE_HIGH>; /* Bank5, pin4 */ + + linux,keymap = < + MATRIX_KEY(0, 0, KEY_DOWN) + MATRIX_KEY(0, 1, KEY_RIGHT) + MATRIX_KEY(1, 0, KEY_LEFT) + MATRIX_KEY(1, 1, KEY_UP) + >; + }; + + leds { + compatible = "gpio-leds"; + + pinctrl-names = "default"; + pinctrl-0 = <&leds_pins>; + + led@0 { + label = "am437x-sk:red:heartbeat"; + gpios = <&gpio5 0 GPIO_ACTIVE_HIGH>; /* Bank 5, pin 0 */ + linux,default-trigger = "heartbeat"; + default-state = "off"; + }; + + led@1 { + label = "am437x-sk:green:mmc1"; + gpios = <&gpio5 1 GPIO_ACTIVE_HIGH>; /* Bank 5, pin 1 */ + linux,default-trigger = "mmc0"; + default-state = "off"; + }; + + led@2 { + label = "am437x-sk:blue:cpu0"; + gpios = <&gpio5 2 GPIO_ACTIVE_HIGH>; /* Bank 5, pin 2 */ + linux,default-trigger = "cpu0"; + default-state = "off"; + }; + + led@3 { + label = "am437x-sk:blue:usr3"; + gpios = <&gpio5 3 GPIO_ACTIVE_HIGH>; /* Bank 5, pin 3 */ + default-state = "off"; + }; + }; + + lcd0: display { + compatible = "osddisplays,osd057T0559-34ts", "panel-dpi"; + label = "lcd"; + + pinctrl-names = "default"; + pinctrl-0 = <&lcd_pins>; + + enable-gpios = <&gpio1 7 GPIO_ACTIVE_HIGH>; + + panel-timing { + clock-frequency = <9000000>; + hactive = <480>; + vactive = <272>; + hfront-porch = <8>; + hback-porch = <43>; + hsync-len = <4>; + vback-porch = <12>; + vfront-porch = <4>; + vsync-len = <10>; + hsync-active = <0>; + vsync-active = <0>; + de-active = <1>; + pixelclk-active = <1>; + }; + + port { + lcd_in: endpoint { + remote-endpoint = <&dpi_out>; + }; + }; + }; +}; + +&am43xx_pinmux { + matrix_keypad_pins: matrix_keypad_pins { + pinctrl-single,pins = < + 0x24c (PIN_OUTPUT | MUX_MODE7) /* gpio5_13.gpio5_13 */ + 0x250 (PIN_OUTPUT | MUX_MODE7) /* spi4_sclk.gpio5_4 */ + 0x254 (PIN_INPUT | MUX_MODE7) /* spi4_d0.gpio5_5 */ + 0x258 (PIN_INPUT | MUX_MODE7) /* spi4_d1.gpio5_5 */ + >; + }; + + leds_pins: leds_pins { + pinctrl-single,pins = < + 0x228 (PIN_OUTPUT | MUX_MODE7) /* uart3_rxd.gpio5_2 */ + 0x22c (PIN_OUTPUT | MUX_MODE7) /* uart3_txd.gpio5_3 */ + 0x230 (PIN_OUTPUT | MUX_MODE7) /* uart3_ctsn.gpio5_0 */ + 0x234 (PIN_OUTPUT | MUX_MODE7) /* uart3_rtsn.gpio5_1 */ + >; + }; + + i2c0_pins: i2c0_pins { + pinctrl-single,pins = < + 0x188 (PIN_INPUT_PULLUP | SLEWCTRL_FAST | MUX_MODE0) /* i2c0_sda.i2c0_sda */ + 0x18c (PIN_INPUT_PULLUP | SLEWCTRL_FAST | MUX_MODE0) /* i2c0_scl.i2c0_scl */ + >; + }; + + i2c1_pins: i2c1_pins { + pinctrl-single,pins = < + 0x15c (PIN_INPUT_PULLUP | SLEWCTRL_FAST | MUX_MODE2) /* spi0_cs0.i2c1_scl */ + 0x158 (PIN_INPUT_PULLUP | SLEWCTRL_FAST | MUX_MODE2) /* spi0_d1.i2c1_sda */ + >; + }; + + mmc1_pins: pinmux_mmc1_pins { + pinctrl-single,pins = < + 0x160 (PIN_INPUT | MUX_MODE7) /* spi0_cs1.gpio0_6 */ + >; + }; + + ecap0_pins: backlight_pins { + pinctrl-single,pins = < + 0x164 (PIN_OUTPUT | MUX_MODE0) /* eCAP0_in_PWM0_out.eCAP0_in_PWM0_out */ + >; + }; + + edt_ft5306_ts_pins: edt_ft5306_ts_pins { + pinctrl-single,pins = < + 0x74 (PIN_INPUT | MUX_MODE7) /* gpmc_wpn.gpio0_31 */ + 0x78 (PIN_OUTPUT | MUX_MODE7) /* gpmc_be1n.gpio1_28 */ + >; + }; + + cpsw_default: cpsw_default { + pinctrl-single,pins = < + /* Slave 1 */ + 0x12c (PIN_OUTPUT_PULLDOWN | MUX_MODE2) /* mii1_txclk.rmii1_tclk */ + 0x114 (PIN_OUTPUT_PULLDOWN | MUX_MODE2) /* mii1_txen.rgmii1_tctl */ + 0x128 (PIN_OUTPUT_PULLDOWN | MUX_MODE2) /* mii1_txd0.rgmii1_td0 */ + 0x124 (PIN_OUTPUT_PULLDOWN | MUX_MODE2) /* mii1_txd1.rgmii1_td1 */ + 0x120 (PIN_OUTPUT_PULLDOWN | MUX_MODE2) /* mii1_txd0.rgmii1_td2 */ + 0x11c (PIN_OUTPUT_PULLDOWN | MUX_MODE2) /* mii1_txd1.rgmii1_td3 */ + 0x130 (PIN_INPUT_PULLDOWN | MUX_MODE2) /* mii1_rxclk.rmii1_rclk */ + 0x118 (PIN_INPUT_PULLDOWN | MUX_MODE2) /* mii1_rxdv.rgmii1_rctl */ + 0x140 (PIN_INPUT_PULLDOWN | MUX_MODE2) /* mii1_rxd0.rgmii1_rd0 */ + 0x13c (PIN_INPUT_PULLDOWN | MUX_MODE2) /* mii1_rxd1.rgmii1_rd1 */ + 0x138 (PIN_INPUT_PULLDOWN | MUX_MODE2) /* mii1_rxd0.rgmii1_rd2 */ + 0x134 (PIN_INPUT_PULLDOWN | MUX_MODE2) /* mii1_rxd1.rgmii1_rd3 */ + + /* Slave 2 */ + 0x58 (PIN_OUTPUT_PULLDOWN | MUX_MODE2) /* gpmc_a6.rgmii2_tclk */ + 0x40 (PIN_OUTPUT_PULLDOWN | MUX_MODE2) /* gpmc_a0.rgmii2_tctl */ + 0x54 (PIN_OUTPUT_PULLDOWN | MUX_MODE2) /* gpmc_a5.rgmii2_td0 */ + 0x50 (PIN_OUTPUT_PULLDOWN | MUX_MODE2) /* gpmc_a4.rgmii2_td1 */ + 0x4c (PIN_OUTPUT_PULLDOWN | MUX_MODE2) /* gpmc_a3.rgmii2_td2 */ + 0x48 (PIN_OUTPUT_PULLDOWN | MUX_MODE2) /* gpmc_a2.rgmii2_td3 */ + 0x5c (PIN_INPUT_PULLDOWN | MUX_MODE2) /* gpmc_a7.rgmii2_rclk */ + 0x44 (PIN_INPUT_PULLDOWN | MUX_MODE2) /* gpmc_a1.rgmii2_rtcl */ + 0x6c (PIN_INPUT_PULLDOWN | MUX_MODE2) /* gpmc_a11.rgmii2_rd0 */ + 0x68 (PIN_INPUT_PULLDOWN | MUX_MODE2) /* gpmc_a10.rgmii2_rd1 */ + 0x64 (PIN_INPUT_PULLDOWN | MUX_MODE2) /* gpmc_a9.rgmii2_rd2 */ + 0x60 (PIN_INPUT_PULLDOWN | MUX_MODE2) /* gpmc_a8.rgmii2_rd3 */ + >; + }; + + cpsw_sleep: cpsw_sleep { + pinctrl-single,pins = < + /* Slave 1 reset value */ + 0x12c (PIN_INPUT_PULLDOWN | MUX_MODE7) + 0x114 (PIN_INPUT_PULLDOWN | MUX_MODE7) + 0x128 (PIN_INPUT_PULLDOWN | MUX_MODE7) + 0x124 (PIN_INPUT_PULLDOWN | MUX_MODE7) + 0x120 (PIN_INPUT_PULLDOWN | MUX_MODE7) + 0x11c (PIN_INPUT_PULLDOWN | MUX_MODE7) + 0x130 (PIN_INPUT_PULLDOWN | MUX_MODE7) + 0x118 (PIN_INPUT_PULLDOWN | MUX_MODE7) + 0x140 (PIN_INPUT_PULLDOWN | MUX_MODE7) + 0x13c (PIN_INPUT_PULLDOWN | MUX_MODE7) + 0x138 (PIN_INPUT_PULLDOWN | MUX_MODE7) + 0x134 (PIN_INPUT_PULLDOWN | MUX_MODE7) + + /* Slave 2 reset value */ + 0x58 (PIN_INPUT_PULLDOWN | MUX_MODE7) + 0x40 (PIN_INPUT_PULLDOWN | MUX_MODE7) + 0x54 (PIN_INPUT_PULLDOWN | MUX_MODE7) + 0x50 (PIN_INPUT_PULLDOWN | MUX_MODE7) + 0x4c (PIN_INPUT_PULLDOWN | MUX_MODE7) + 0x48 (PIN_INPUT_PULLDOWN | MUX_MODE7) + 0x5c (PIN_INPUT_PULLDOWN | MUX_MODE7) + 0x44 (PIN_INPUT_PULLDOWN | MUX_MODE7) + 0x6c (PIN_INPUT_PULLDOWN | MUX_MODE7) + 0x68 (PIN_INPUT_PULLDOWN | MUX_MODE7) + 0x64 (PIN_INPUT_PULLDOWN | MUX_MODE7) + 0x60 (PIN_INPUT_PULLDOWN | MUX_MODE7) + >; + }; + + davinci_mdio_default: davinci_mdio_default { + pinctrl-single,pins = < + /* MDIO */ + 0x148 (PIN_INPUT_PULLUP | SLEWCTRL_FAST | MUX_MODE0) /* mdio_data.mdio_data */ + 0x14c (PIN_OUTPUT_PULLUP | MUX_MODE0) /* mdio_clk.mdio_clk */ + >; + }; + + davinci_mdio_sleep: davinci_mdio_sleep { + pinctrl-single,pins = < + /* MDIO reset value */ + 0x148 (PIN_INPUT_PULLDOWN | MUX_MODE7) + 0x14c (PIN_INPUT_PULLDOWN | MUX_MODE7) + >; + }; + + dss_pins: dss_pins { + pinctrl-single,pins = < + 0x020 (PIN_OUTPUT_PULLUP | MUX_MODE1) /* gpmc ad 8 -> DSS DATA 23 */ + 0x024 (PIN_OUTPUT_PULLUP | MUX_MODE1) + 0x028 (PIN_OUTPUT_PULLUP | MUX_MODE1) + 0x02c (PIN_OUTPUT_PULLUP | MUX_MODE1) + 0x030 (PIN_OUTPUT_PULLUP | MUX_MODE1) + 0x034 (PIN_OUTPUT_PULLUP | MUX_MODE1) + 0x038 (PIN_OUTPUT_PULLUP | MUX_MODE1) + 0x03c (PIN_OUTPUT_PULLUP | MUX_MODE1) /* gpmc ad 15 -> DSS DATA 16 */ + 0x0a0 (PIN_OUTPUT_PULLUP | MUX_MODE0) /* DSS DATA 0 */ + 0x0a4 (PIN_OUTPUT_PULLUP | MUX_MODE0) + 0x0a8 (PIN_OUTPUT_PULLUP | MUX_MODE0) + 0x0ac (PIN_OUTPUT_PULLUP | MUX_MODE0) + 0x0b0 (PIN_OUTPUT_PULLUP | MUX_MODE0) + 0x0b4 (PIN_OUTPUT_PULLUP | MUX_MODE0) + 0x0b8 (PIN_OUTPUT_PULLUP | MUX_MODE0) + 0x0bc (PIN_OUTPUT_PULLUP | MUX_MODE0) + 0x0c0 (PIN_OUTPUT_PULLUP | MUX_MODE0) + 0x0c4 (PIN_OUTPUT_PULLUP | MUX_MODE0) + 0x0c8 (PIN_OUTPUT_PULLUP | MUX_MODE0) + 0x0cc (PIN_OUTPUT_PULLUP | MUX_MODE0) + 0x0d0 (PIN_OUTPUT_PULLUP | MUX_MODE0) + 0x0d4 (PIN_OUTPUT_PULLUP | MUX_MODE0) + 0x0d8 (PIN_OUTPUT_PULLUP | MUX_MODE0) + 0x0dc (PIN_OUTPUT_PULLUP | MUX_MODE0) /* DSS DATA 15 */ + 0x0e0 (PIN_OUTPUT_PULLUP | MUX_MODE0) /* DSS VSYNC */ + 0x0e4 (PIN_OUTPUT_PULLUP | MUX_MODE0) /* DSS HSYNC */ + 0x0e8 (PIN_OUTPUT_PULLUP | MUX_MODE0) /* DSS PCLK */ + 0x0ec (PIN_OUTPUT_PULLUP | MUX_MODE0) /* DSS AC BIAS EN */ + + >; + }; + + qspi_pins: qspi_pins { + pinctrl-single,pins = < + 0x7c (PIN_OUTPUT_PULLUP | MUX_MODE3) /* gpmc_csn0.qspi_csn */ + 0x88 (PIN_OUTPUT | MUX_MODE2) /* gpmc_csn3.qspi_clk */ + 0x90 (PIN_INPUT_PULLUP | MUX_MODE3) /* gpmc_advn_ale.qspi_d0 */ + 0x94 (PIN_INPUT_PULLUP | MUX_MODE3) /* gpmc_oen_ren.qspi_d1 */ + 0x98 (PIN_INPUT_PULLUP | MUX_MODE3) /* gpmc_wen.qspi_d2 */ + 0x9c (PIN_INPUT_PULLUP | MUX_MODE3) /* gpmc_be0n_cle.qspi_d3 */ + >; + }; + + mcasp1_pins: mcasp1_pins { + pinctrl-single,pins = < + 0x10c (PIN_INPUT_PULLDOWN | MUX_MODE4) /* mii1_crs.mcasp1_aclkx */ + 0x110 (PIN_INPUT_PULLDOWN | MUX_MODE4) /* mii1_rxerr.mcasp1_fsx */ + 0x108 (PIN_OUTPUT_PULLDOWN | MUX_MODE4) /* mii1_col.mcasp1_axr2 */ + 0x144 (PIN_INPUT_PULLDOWN | MUX_MODE4) /* rmii1_ref_clk.mcasp1_axr3 */ + >; + }; + + lcd_pins: lcd_pins { + pinctrl-single,pins = < + /* GPIO 5_8 to select LCD / HDMI */ + 0x238 (PIN_OUTPUT_PULLUP | MUX_MODE7) + >; + }; +}; + +&i2c0 { + status = "okay"; + pinctrl-names = "default"; + pinctrl-0 = <&i2c0_pins>; + clock-frequency = <400000>; + + tps@24 { + compatible = "ti,tps65218"; + reg = <0x24>; + interrupt-parent = <&gic>; + interrupts = <GIC_SPI 7 IRQ_TYPE_LEVEL_HIGH>; + interrupt-controller; + #interrupt-cells = <2>; + + dcdc1: regulator-dcdc1 { + compatible = "ti,tps65218-dcdc1"; + /* VDD_CORE limits min of OPP50 and max of OPP100 */ + regulator-name = "vdd_core"; + regulator-min-microvolt = <912000>; + regulator-max-microvolt = <1144000>; + regulator-boot-on; + regulator-always-on; + }; + + dcdc2: regulator-dcdc2 { + compatible = "ti,tps65218-dcdc2"; + /* VDD_MPU limits min of OPP50 and max of OPP_NITRO */ + regulator-name = "vdd_mpu"; + regulator-min-microvolt = <912000>; + regulator-max-microvolt = <1378000>; + regulator-boot-on; + regulator-always-on; + }; + + dcdc3: regulator-dcdc3 { + compatible = "ti,tps65218-dcdc3"; + regulator-name = "vdds_ddr"; + regulator-min-microvolt = <1350000>; + regulator-max-microvolt = <1350000>; + regulator-boot-on; + regulator-always-on; + }; + + dcdc4: regulator-dcdc4 { + compatible = "ti,tps65218-dcdc4"; + regulator-name = "v3_3d"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + regulator-boot-on; + regulator-always-on; + }; + + ldo1: regulator-ldo1 { + compatible = "ti,tps65218-ldo1"; + regulator-name = "v1_8d"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + regulator-boot-on; + regulator-always-on; + }; + + }; + + at24@50 { + compatible = "at24,24c256"; + pagesize = <64>; + reg = <0x50>; + }; +}; + +&i2c1 { + status = "okay"; + pinctrl-names = "default"; + pinctrl-0 = <&i2c1_pins>; + clock-frequency = <400000>; + + edt-ft5306@38 { + status = "okay"; + compatible = "edt,edt-ft5306", "edt,edt-ft5x06"; + pinctrl-names = "default"; + pinctrl-0 = <&edt_ft5306_ts_pins>; + + reg = <0x38>; + interrupt-parent = <&gpio0>; + interrupts = <31 0>; + + wake-gpios = <&gpio1 28 GPIO_ACTIVE_HIGH>; + + touchscreen-size-x = <480>; + touchscreen-size-y = <272>; + }; + + tlv320aic3106: tlv320aic3106@1b { + compatible = "ti,tlv320aic3106"; + reg = <0x1b>; + status = "okay"; + + /* Regulators */ + AVDD-supply = <&dcdc4>; + IOVDD-supply = <&dcdc4>; + DRVDD-supply = <&dcdc4>; + DVDD-supply = <&ldo1>; + }; + + lis331dlh@18 { + compatible = "st,lis331dlh"; + reg = <0x18>; + status = "okay"; + + Vdd-supply = <&dcdc4>; + Vdd_IO-supply = <&dcdc4>; + interrupts-extended = <&gpio1 6 0>, <&gpio2 1 0>; + }; +}; + +&epwmss0 { + status = "okay"; +}; + +&ecap0 { + status = "okay"; + pinctrl-names = "default"; + pinctrl-0 = <&ecap0_pins>; +}; + +&gpio0 { + status = "okay"; +}; + +&gpio1 { + status = "okay"; +}; + +&gpio5 { + status = "okay"; +}; + +&mmc1 { + status = "okay"; + pinctrl-names = "default"; + pinctrl-0 = <&mmc1_pins>; + + vmmc-supply = <&dcdc4>; + bus-width = <4>; + cd-gpios = <&gpio0 6 GPIO_ACTIVE_HIGH>; +}; + +&usb2_phy1 { + status = "okay"; +}; + +&usb1 { + dr_mode = "peripheral"; + status = "okay"; +}; + +&usb2_phy2 { + status = "okay"; +}; + +&usb2 { + dr_mode = "host"; + status = "okay"; +}; + +&qspi { + status = "okay"; + pinctrl-names = "default"; + pinctrl-0 = <&qspi_pins>; + + spi-max-frequency = <48000000>; + m25p80@0 { + compatible = "mx66l51235l"; + spi-max-frequency = <48000000>; + reg = <0>; + spi-cpol; + spi-cpha; + spi-tx-bus-width = <1>; + spi-rx-bus-width = <4>; + #address-cells = <1>; + #size-cells = <1>; + + /* MTD partition table. + * The ROM checks the first 512KiB + * for a valid file to boot(XIP). + */ + partition@0 { + label = "QSPI.U_BOOT"; + reg = <0x00000000 0x000080000>; + }; + partition@1 { + label = "QSPI.U_BOOT.backup"; + reg = <0x00080000 0x00080000>; + }; + partition@2 { + label = "QSPI.U-BOOT-SPL_OS"; + reg = <0x00100000 0x00010000>; + }; + partition@3 { + label = "QSPI.U_BOOT_ENV"; + reg = <0x00110000 0x00010000>; + }; + partition@4 { + label = "QSPI.U-BOOT-ENV.backup"; + reg = <0x00120000 0x00010000>; + }; + partition@5 { + label = "QSPI.KERNEL"; + reg = <0x00130000 0x0800000>; + }; + partition@6 { + label = "QSPI.FILESYSTEM"; + reg = <0x00930000 0x36D0000>; + }; + }; +}; + +&mac { + pinctrl-names = "default", "sleep"; + pinctrl-0 = <&cpsw_default>; + pinctrl-1 = <&cpsw_sleep>; + dual_emac = <1>; + status = "okay"; +}; + +&davinci_mdio { + pinctrl-names = "default", "sleep"; + pinctrl-0 = <&davinci_mdio_default>; + pinctrl-1 = <&davinci_mdio_sleep>; + status = "okay"; +}; + +&cpsw_emac0 { + phy_id = <&davinci_mdio>, <4>; + phy-mode = "rgmii"; + dual_emac_res_vlan = <1>; +}; + +&cpsw_emac1 { + phy_id = <&davinci_mdio>, <5>; + phy-mode = "rgmii"; + dual_emac_res_vlan = <2>; +}; + +&elm { + status = "okay"; +}; + +&mcasp1 { + pinctrl-names = "default"; + pinctrl-0 = <&mcasp1_pins>; + + status = "okay"; + + op-mode = <0>; + tdm-slots = <2>; + serial-dir = < + 0 0 1 2 + >; + + tx-num-evt = <1>; + rx-num-evt = <1>; +}; + +&dss { + status = "okay"; + + pinctrl-names = "default"; + pinctrl-0 = <&dss_pins>; + + port { + dpi_out: endpoint@0 { + remote-endpoint = <&lcd_in>; + data-lines = <24>; + }; + }; +}; + +&rtc { + status = "okay"; +}; + +&wdt { + status = "okay"; +}; diff --git a/arch/arm/boot/dts/am43x-epos-evm.dts b/arch/arm/boot/dts/am43x-epos-evm.dts index 19f1f7e87597..f1ee74957512 100644 --- a/arch/arm/boot/dts/am43x-epos-evm.dts +++ b/arch/arm/boot/dts/am43x-epos-evm.dts @@ -319,10 +319,73 @@ phy-mode = "rmii"; }; +&phy_sel { + rmii-clock-ext; +}; + &i2c0 { status = "okay"; pinctrl-names = "default"; pinctrl-0 = <&i2c0_pins>; + clock-frequency = <400000>; + + tps65218: tps65218@24 { + reg = <0x24>; + compatible = "ti,tps65218"; + interrupts = <GIC_SPI 7 IRQ_TYPE_NONE>; /* NMIn */ + interrupt-parent = <&gic>; + interrupt-controller; + #interrupt-cells = <2>; + + dcdc1: regulator-dcdc1 { + compatible = "ti,tps65218-dcdc1"; + regulator-name = "vdd_core"; + regulator-min-microvolt = <912000>; + regulator-max-microvolt = <1144000>; + regulator-boot-on; + regulator-always-on; + }; + + dcdc2: regulator-dcdc2 { + compatible = "ti,tps65218-dcdc2"; + regulator-name = "vdd_mpu"; + regulator-min-microvolt = <912000>; + regulator-max-microvolt = <1378000>; + regulator-boot-on; + regulator-always-on; + }; + + dcdc3: regulator-dcdc3 { + compatible = "ti,tps65218-dcdc3"; + regulator-name = "vdcdc3"; + regulator-min-microvolt = <1350000>; + regulator-max-microvolt = <1350000>; + regulator-boot-on; + regulator-always-on; + }; + + dcdc5: regulator-dcdc5 { + compatible = "ti,tps65218-dcdc5"; + regulator-name = "v1_0bat"; + regulator-min-microvolt = <1000000>; + regulator-max-microvolt = <1000000>; + }; + + dcdc6: regulator-dcdc6 { + compatible = "ti,tps65218-dcdc6"; + regulator-name = "v1_8bat"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + }; + + ldo1: regulator-ldo1 { + compatible = "ti,tps65218-ldo1"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + regulator-boot-on; + regulator-always-on; + }; + }; at24@50 { compatible = "at24,24c256"; diff --git a/arch/arm/boot/dts/animeo_ip.dts b/arch/arm/boot/dts/animeo_ip.dts index 3c4f6d983cbd..4e0ad3b82796 100644 --- a/arch/arm/boot/dts/animeo_ip.dts +++ b/arch/arm/boot/dts/animeo_ip.dts @@ -40,6 +40,14 @@ compatible = "atmel,osc", "fixed-clock"; clock-frequency = <18432000>; }; + + slow_xtal { + clock-frequency = <32768>; + }; + + main_xtal { + clock-frequency = <18432000>; + }; }; ahb { diff --git a/arch/arm/boot/dts/armada-375-db.dts b/arch/arm/boot/dts/armada-375-db.dts index 1e2919d43d78..929ae00b4063 100644 --- a/arch/arm/boot/dts/armada-375-db.dts +++ b/arch/arm/boot/dts/armada-375-db.dts @@ -123,6 +123,32 @@ cd-gpios = <&gpio1 12 GPIO_ACTIVE_HIGH>; wp-gpios = <&gpio1 13 GPIO_ACTIVE_HIGH>; }; + + mdio { + phy0: ethernet-phy@0 { + reg = <0>; + }; + + phy3: ethernet-phy@3 { + reg = <3>; + }; + }; + + ethernet@f0000 { + status = "okay"; + + eth0@c4000 { + status = "okay"; + phy = <&phy0>; + phy-mode = "rgmii-id"; + }; + + eth1@c5000 { + status = "okay"; + phy = <&phy3>; + phy-mode = "gmii"; + }; + }; }; pcie-controller { diff --git a/arch/arm/boot/dts/armada-375.dtsi b/arch/arm/boot/dts/armada-375.dtsi index fb92551a1e71..c1e49e7bf0fa 100644 --- a/arch/arm/boot/dts/armada-375.dtsi +++ b/arch/arm/boot/dts/armada-375.dtsi @@ -25,6 +25,8 @@ gpio0 = &gpio0; gpio1 = &gpio1; gpio2 = &gpio2; + ethernet0 = ð0; + ethernet1 = ð1; }; clocks { @@ -151,6 +153,38 @@ <0xc100 0x100>; }; + mdio { + #address-cells = <1>; + #size-cells = <0>; + compatible = "marvell,orion-mdio"; + reg = <0xc0054 0x4>; + clocks = <&gateclk 19>; + }; + + /* Network controller */ + ethernet@f0000 { + compatible = "marvell,armada-375-pp2"; + reg = <0xf0000 0xa000>, /* Packet Processor regs */ + <0xc0000 0x3060>, /* LMS regs */ + <0xc4000 0x100>, /* eth0 regs */ + <0xc5000 0x100>; /* eth1 regs */ + clocks = <&gateclk 3>, <&gateclk 19>; + clock-names = "pp_clk", "gop_clk"; + status = "disabled"; + + eth0: eth0@c4000 { + interrupts = <GIC_SPI 37 IRQ_TYPE_LEVEL_HIGH>; + port-id = <0>; + status = "disabled"; + }; + + eth1: eth1@c5000 { + interrupts = <GIC_SPI 41 IRQ_TYPE_LEVEL_HIGH>; + port-id = <1>; + status = "disabled"; + }; + }; + spi0: spi@10600 { compatible = "marvell,orion-spi"; reg = <0x10600 0x50>; diff --git a/arch/arm/boot/dts/armada-38x.dtsi b/arch/arm/boot/dts/armada-38x.dtsi index 689fa1a46728..242d0ecc99f3 100644 --- a/arch/arm/boot/dts/armada-38x.dtsi +++ b/arch/arm/boot/dts/armada-38x.dtsi @@ -286,6 +286,11 @@ reg = <0x20800 0x10>; }; + mpcore-soc-ctrl@20d20 { + compatible = "marvell,armada-380-mpcore-soc-ctrl"; + reg = <0x20d20 0x6c>; + }; + coherency-fabric@21010 { compatible = "marvell,armada-380-coherency-fabric"; reg = <0x21010 0x1c>; diff --git a/arch/arm/boot/dts/armada-xp-lenovo-ix4-300d.dts b/arch/arm/boot/dts/armada-xp-lenovo-ix4-300d.dts new file mode 100644 index 000000000000..469cf7137595 --- /dev/null +++ b/arch/arm/boot/dts/armada-xp-lenovo-ix4-300d.dts @@ -0,0 +1,284 @@ +/* + * Device Tree file for Lenovo Iomega ix4-300d + * + * Copyright (C) 2014, Benoit Masson <[email protected]> + * + * This program is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License + * as published by the Free Software Foundation; either version + * 2 of the License, or (at your option) any later version. + */ + +/dts-v1/; + +#include <dt-bindings/input/input.h> +#include <dt-bindings/gpio/gpio.h> +#include "armada-xp-mv78230.dtsi" + +/ { + model = "Lenovo Iomega ix4-300d"; + compatible = "lenovo,ix4-300d", "marvell,armadaxp-mv78230", + "marvell,armadaxp", "marvell,armada-370-xp"; + + chosen { + bootargs = "console=ttyS0,115200 earlyprintk"; + stdout-path = "/soc/internal-regs/serial@12000"; + }; + + memory { + device_type = "memory"; + reg = <0 0x00000000 0 0x20000000>; /* 512MB */ + }; + + soc { + ranges = <MBUS_ID(0xf0, 0x01) 0 0 0xd0000000 0x100000 + MBUS_ID(0x01, 0x1d) 0 0 0xfff00000 0x100000>; + + pcie-controller { + status = "okay"; + + /* Quad port sata: Marvell 88SX7042 */ + pcie@1,0 { + /* Port 0, Lane 0 */ + status = "okay"; + }; + + /* USB 3.0 xHCI controller: NEC D720200F1 */ + pcie@5,0 { + /* Port 1, Lane 0 */ + status = "okay"; + }; + }; + + internal-regs { + pinctrl { + poweroff_pin: poweroff-pin { + marvell,pins = "mpp24"; + marvell,function = "gpio"; + }; + + power_button_pin: power-button-pin { + marvell,pins = "mpp44"; + marvell,function = "gpio"; + }; + + reset_button_pin: reset-button-pin { + marvell,pins = "mpp45"; + marvell,function = "gpio"; + }; + select_button_pin: select-button-pin { + marvell,pins = "mpp41"; + marvell,function = "gpio"; + }; + + scroll_button_pin: scroll-button-pin { + marvell,pins = "mpp42"; + marvell,function = "gpio"; + }; + + hdd_led_pin: hdd-led-pin { + marvell,pins = "mpp26"; + marvell,function = "gpio"; + }; + }; + + serial@12000 { + status = "okay"; + }; + + mdio { + phy0: ethernet-phy@0 { /* Marvell 88E1318 */ + reg = <0>; + }; + + phy1: ethernet-phy@1 { /* Marvell 88E1318 */ + reg = <1>; + }; + }; + + ethernet@70000 { + status = "okay"; + phy = <&phy0>; + phy-mode = "rgmii-id"; + }; + + ethernet@74000 { + status = "okay"; + phy = <&phy1>; + phy-mode = "rgmii-id"; + }; + + usb@50000 { + status = "okay"; + }; + + usb@51000 { + status = "okay"; + }; + + i2c@11000 { + clock-frequency = <400000>; + status = "okay"; + + adt7473@2e { + compatible = "adi,adt7473"; + reg = <0x2e>; + }; + + pcf8563@51 { + compatible = "nxp,pcf8563"; + reg = <0x51>; + }; + + }; + + nand@d0000 { + status = "okay"; + num-cs = <1>; + marvell,nand-keep-config; + marvell,nand-enable-arbiter; + nand-on-flash-bbt; + + partition@0 { + label = "u-boot"; + reg = <0x0000000 0xe0000>; + read-only; + }; + + partition@e0000 { + label = "u-boot-env"; + reg = <0xe0000 0x20000>; + read-only; + }; + + partition@100000 { + label = "u-boot-env2"; + reg = <0x100000 0x20000>; + read-only; + }; + + partition@120000 { + label = "zImage"; + reg = <0x120000 0x400000>; + }; + + partition@520000 { + label = "initrd"; + reg = <0x520000 0x400000>; + }; + + partition@xE00000 { + label = "boot"; + reg = <0xE00000 0x3F200000>; + }; + + partition@flash { + label = "flash"; + reg = <0x0 0x40000000>; + }; + }; + }; + }; + + gpio-keys { + compatible = "gpio-keys"; + pinctrl-0 = <&power_button_pin &reset_button_pin + &select_button_pin &scroll_button_pin>; + pinctrl-names = "default"; + + power-button { + label = "Power Button"; + linux,code = <KEY_POWER>; + gpios = <&gpio1 12 GPIO_ACTIVE_HIGH>; + }; + + reset-button { + label = "Reset Button"; + linux,code = <KEY_RESTART>; + gpios = <&gpio1 13 GPIO_ACTIVE_LOW>; + }; + + select-button { + label = "Select Button"; + linux,code = <BTN_SELECT>; + gpios = <&gpio1 9 GPIO_ACTIVE_LOW>; + }; + + scroll-button { + label = "Scroll Button"; + linux,code = <KEY_SCROLLDOWN>; + gpios = <&gpio1 10 GPIO_ACTIVE_LOW>; + }; + }; + + spi3 { + compatible = "spi-gpio"; + status = "okay"; + gpio-sck = <&gpio0 25 GPIO_ACTIVE_LOW>; + gpio-mosi = <&gpio1 15 GPIO_ACTIVE_LOW>; /*gpio 47*/ + cs-gpios = <&gpio0 27 GPIO_ACTIVE_LOW>; + num-chipselects = <1>; + #address-cells = <1>; + #size-cells = <0>; + + gpio_spi: gpio_spi@0 { + compatible = "fairchild,74hc595"; + gpio-controller; + #gpio-cells = <2>; + reg = <0>; + registers-number = <2>; + spi-max-frequency = <100000>; + }; + }; + + gpio-leds { + compatible = "gpio-leds"; + pinctrl-0 = <&hdd_led_pin>; + pinctrl-names = "default"; + + hdd-led { + label = "ix4-300d:hdd:blue"; + gpios = <&gpio0 26 GPIO_ACTIVE_HIGH>; + default-state = "off"; + }; + + power-led { + label = "ix4-300d:power:white"; + gpios = <&gpio_spi 1 GPIO_ACTIVE_LOW>; + /* init blinking while booting */ + linux,default-trigger = "timer"; + default-state = "on"; + }; + + sysfail-led { + label = "ix4-300d:sysfail:red"; + gpios = <&gpio_spi 2 GPIO_ACTIVE_HIGH>; + default-state = "off"; + }; + + sys-led { + label = "ix4-300d:sys:blue"; + gpios = <&gpio_spi 3 GPIO_ACTIVE_HIGH>; + default-state = "off"; + }; + + hddfail-led { + label = "ix4-300d:hddfail:red"; + gpios = <&gpio_spi 4 GPIO_ACTIVE_HIGH>; + default-state = "off"; + }; + + }; + + /* + * Warning: you need both eth1 & 0 PHY initialized (i.e having + * them up does the tweak) for poweroff to shutdown otherwise it + * reboots + */ + gpio-poweroff { + compatible = "gpio-poweroff"; + pinctrl-0 = <&poweroff_pin>; + pinctrl-names = "default"; + gpios = <&gpio0 24 GPIO_ACTIVE_HIGH>; + }; +}; diff --git a/arch/arm/boot/dts/armada-xp-mv78230.dtsi b/arch/arm/boot/dts/armada-xp-mv78230.dtsi index 1257ff1ed278..2592e1c13560 100644 --- a/arch/arm/boot/dts/armada-xp-mv78230.dtsi +++ b/arch/arm/boot/dts/armada-xp-mv78230.dtsi @@ -34,6 +34,7 @@ compatible = "marvell,sheeva-v7"; reg = <0>; clocks = <&cpuclk 0>; + clock-latency = <1000000>; }; cpu@1 { @@ -41,6 +42,7 @@ compatible = "marvell,sheeva-v7"; reg = <1>; clocks = <&cpuclk 1>; + clock-latency = <1000000>; }; }; diff --git a/arch/arm/boot/dts/armada-xp-mv78260.dtsi b/arch/arm/boot/dts/armada-xp-mv78260.dtsi index 3396b25b39e1..480e237a870f 100644 --- a/arch/arm/boot/dts/armada-xp-mv78260.dtsi +++ b/arch/arm/boot/dts/armada-xp-mv78260.dtsi @@ -36,6 +36,7 @@ compatible = "marvell,sheeva-v7"; reg = <0>; clocks = <&cpuclk 0>; + clock-latency = <1000000>; }; cpu@1 { @@ -43,6 +44,7 @@ compatible = "marvell,sheeva-v7"; reg = <1>; clocks = <&cpuclk 1>; + clock-latency = <1000000>; }; }; diff --git a/arch/arm/boot/dts/armada-xp-mv78460.dtsi b/arch/arm/boot/dts/armada-xp-mv78460.dtsi index 6da84bf40aaf..2c7b1fef4703 100644 --- a/arch/arm/boot/dts/armada-xp-mv78460.dtsi +++ b/arch/arm/boot/dts/armada-xp-mv78460.dtsi @@ -37,6 +37,7 @@ compatible = "marvell,sheeva-v7"; reg = <0>; clocks = <&cpuclk 0>; + clock-latency = <1000000>; }; cpu@1 { @@ -44,6 +45,7 @@ compatible = "marvell,sheeva-v7"; reg = <1>; clocks = <&cpuclk 1>; + clock-latency = <1000000>; }; cpu@2 { @@ -51,6 +53,7 @@ compatible = "marvell,sheeva-v7"; reg = <2>; clocks = <&cpuclk 2>; + clock-latency = <1000000>; }; cpu@3 { @@ -58,6 +61,7 @@ compatible = "marvell,sheeva-v7"; reg = <3>; clocks = <&cpuclk 3>; + clock-latency = <1000000>; }; }; diff --git a/arch/arm/boot/dts/armada-xp.dtsi b/arch/arm/boot/dts/armada-xp.dtsi index 5902e8359c91..bff9f6c18db1 100644 --- a/arch/arm/boot/dts/armada-xp.dtsi +++ b/arch/arm/boot/dts/armada-xp.dtsi @@ -99,7 +99,7 @@ cpuclk: clock-complex@18700 { #clock-cells = <1>; compatible = "marvell,armada-xp-cpu-clock"; - reg = <0x18700 0xA0>; + reg = <0x18700 0xA0>, <0x1c054 0x10>; clocks = <&coreclk 1>; }; diff --git a/arch/arm/boot/dts/at91-ariag25.dts b/arch/arm/boot/dts/at91-ariag25.dts index 55ab6180e350..e9ced30159a7 100644 --- a/arch/arm/boot/dts/at91-ariag25.dts +++ b/arch/arm/boot/dts/at91-ariag25.dts @@ -42,6 +42,14 @@ compatible = "atmel,osc", "fixed-clock"; clock-frequency = <12000000>; }; + + slow_xtal { + clock-frequency = <32768>; + }; + + main_xtal { + clock-frequency = <12000000>; + }; }; ahb { diff --git a/arch/arm/boot/dts/at91-cosino.dtsi b/arch/arm/boot/dts/at91-cosino.dtsi index df4b78695695..b6ea3f4a7206 100644 --- a/arch/arm/boot/dts/at91-cosino.dtsi +++ b/arch/arm/boot/dts/at91-cosino.dtsi @@ -34,6 +34,14 @@ compatible = "atmel,osc", "fixed-clock"; clock-frequency = <12000000>; }; + + slow_xtal { + clock-frequency = <32768>; + }; + + main_xtal { + clock-frequency = <12000000>; + }; }; ahb { diff --git a/arch/arm/boot/dts/at91-foxg20.dts b/arch/arm/boot/dts/at91-foxg20.dts index cbe967343997..f89598af4c2b 100644 --- a/arch/arm/boot/dts/at91-foxg20.dts +++ b/arch/arm/boot/dts/at91-foxg20.dts @@ -31,6 +31,14 @@ compatible = "atmel,osc", "fixed-clock"; clock-frequency = <18432000>; }; + + slow_xtal { + clock-frequency = <32768>; + }; + + main_xtal { + clock-frequency = <18432000>; + }; }; ahb { diff --git a/arch/arm/boot/dts/at91-qil_a9260.dts b/arch/arm/boot/dts/at91-qil_a9260.dts index 5576ae8786c0..a9aef53ab764 100644 --- a/arch/arm/boot/dts/at91-qil_a9260.dts +++ b/arch/arm/boot/dts/at91-qil_a9260.dts @@ -28,6 +28,14 @@ compatible = "atmel,osc", "fixed-clock"; clock-frequency = <12000000>; }; + + slow_xtal { + clock-frequency = <32768>; + }; + + main_xtal { + clock-frequency = <12000000>; + }; }; ahb { diff --git a/arch/arm/boot/dts/at91-sama5d3_xplained.dts b/arch/arm/boot/dts/at91-sama5d3_xplained.dts index 5b8e40400bec..fec1fca2ad66 100644 --- a/arch/arm/boot/dts/at91-sama5d3_xplained.dts +++ b/arch/arm/boot/dts/at91-sama5d3_xplained.dts @@ -21,12 +21,14 @@ reg = <0x20000000 0x10000000>; }; - slow_xtal { - clock-frequency = <32768>; - }; + clocks { + slow_xtal { + clock-frequency = <32768>; + }; - main_xtal { - clock-frequency = <12000000>; + main_xtal { + clock-frequency = <12000000>; + }; }; ahb { diff --git a/arch/arm/boot/dts/at91rm9200.dtsi b/arch/arm/boot/dts/at91rm9200.dtsi index c61b16fba79b..65ccf564b9a5 100644 --- a/arch/arm/boot/dts/at91rm9200.dtsi +++ b/arch/arm/boot/dts/at91rm9200.dtsi @@ -14,6 +14,7 @@ #include <dt-bindings/pinctrl/at91.h> #include <dt-bindings/interrupt-controller/irq.h> #include <dt-bindings/gpio/gpio.h> +#include <dt-bindings/clock/at91.h> / { model = "Atmel AT91RM9200 family SoC"; @@ -51,6 +52,20 @@ reg = <0x20000000 0x04000000>; }; + clocks { + slow_xtal: slow_xtal { + compatible = "fixed-clock"; + #clock-cells = <0>; + clock-frequency = <0>; + }; + + main_xtal: main_xtal { + compatible = "fixed-clock"; + #clock-cells = <0>; + clock-frequency = <0>; + }; + }; + ahb { compatible = "simple-bus"; #address-cells = <1>; @@ -79,6 +94,260 @@ pmc: pmc@fffffc00 { compatible = "atmel,at91rm9200-pmc"; reg = <0xfffffc00 0x100>; + interrupts = <1 IRQ_TYPE_LEVEL_HIGH 7>; + interrupt-controller; + #address-cells = <1>; + #size-cells = <0>; + #interrupt-cells = <1>; + + main_osc: main_osc { + compatible = "atmel,at91rm9200-clk-main-osc"; + #clock-cells = <0>; + interrupts-extended = <&pmc AT91_PMC_MOSCS>; + clocks = <&main_xtal>; + }; + + main: mainck { + compatible = "atmel,at91rm9200-clk-main"; + #clock-cells = <0>; + clocks = <&main_osc>; + }; + + plla: pllack { + compatible = "atmel,at91rm9200-clk-pll"; + #clock-cells = <0>; + interrupts-extended = <&pmc AT91_PMC_LOCKA>; + clocks = <&main>; + reg = <0>; + atmel,clk-input-range = <1000000 32000000>; + #atmel,pll-clk-output-range-cells = <3>; + atmel,pll-clk-output-ranges = <80000000 160000000 0>, + <150000000 180000000 2>; + }; + + pllb: pllbck { + compatible = "atmel,at91rm9200-clk-pll"; + #clock-cells = <0>; + interrupts-extended = <&pmc AT91_PMC_LOCKB>; + clocks = <&main>; + reg = <1>; + atmel,clk-input-range = <1000000 32000000>; + #atmel,pll-clk-output-range-cells = <3>; + atmel,pll-clk-output-ranges = <80000000 160000000 0>, + <150000000 180000000 2>; + }; + + mck: masterck { + compatible = "atmel,at91rm9200-clk-master"; + #clock-cells = <0>; + interrupts-extended = <&pmc AT91_PMC_MCKRDY>; + clocks = <&slow_xtal>, <&main>, <&plla>, <&pllb>; + atmel,clk-output-range = <0 80000000>; + atmel,clk-divisors = <1 2 3 4>; + }; + + usb: usbck { + compatible = "atmel,at91rm9200-clk-usb"; + #clock-cells = <0>; + atmel,clk-divisors = <1 2>; + clocks = <&pllb>; + }; + + prog: progck { + compatible = "atmel,at91rm9200-clk-programmable"; + #address-cells = <1>; + #size-cells = <0>; + interrupt-parent = <&pmc>; + clocks = <&slow_xtal>, <&main>, <&plla>, <&pllb>; + + prog0: prog0 { + #clock-cells = <0>; + reg = <0>; + interrupts = <AT91_PMC_PCKRDY(0)>; + }; + + prog1: prog1 { + #clock-cells = <0>; + reg = <1>; + interrupts = <AT91_PMC_PCKRDY(1)>; + }; + + prog2: prog2 { + #clock-cells = <0>; + reg = <2>; + interrupts = <AT91_PMC_PCKRDY(2)>; + }; + + prog3: prog3 { + #clock-cells = <0>; + reg = <3>; + interrupts = <AT91_PMC_PCKRDY(3)>; + }; + }; + + systemck { + compatible = "atmel,at91rm9200-clk-system"; + #address-cells = <1>; + #size-cells = <0>; + + udpck: udpck { + #clock-cells = <0>; + reg = <2>; + clocks = <&usb>; + }; + + uhpck: uhpck { + #clock-cells = <0>; + reg = <4>; + clocks = <&usb>; + }; + + pck0: pck0 { + #clock-cells = <0>; + reg = <8>; + clocks = <&prog0>; + }; + + pck1: pck1 { + #clock-cells = <0>; + reg = <9>; + clocks = <&prog1>; + }; + + pck2: pck2 { + #clock-cells = <0>; + reg = <10>; + clocks = <&prog2>; + }; + + pck3: pck3 { + #clock-cells = <0>; + reg = <11>; + clocks = <&prog3>; + }; + }; + + periphck { + compatible = "atmel,at91rm9200-clk-peripheral"; + #address-cells = <1>; + #size-cells = <0>; + clocks = <&mck>; + + pioA_clk: pioA_clk { + #clock-cells = <0>; + reg = <2>; + }; + + pioB_clk: pioB_clk { + #clock-cells = <0>; + reg = <3>; + }; + + pioC_clk: pioC_clk { + #clock-cells = <0>; + reg = <4>; + }; + + pioD_clk: pioD_clk { + #clock-cells = <0>; + reg = <5>; + }; + + usart0_clk: usart0_clk { + #clock-cells = <0>; + reg = <6>; + }; + + usart1_clk: usart1_clk { + #clock-cells = <0>; + reg = <7>; + }; + + usart2_clk: usart2_clk { + #clock-cells = <0>; + reg = <8>; + }; + + usart3_clk: usart3_clk { + #clock-cells = <0>; + reg = <9>; + }; + + mci0_clk: mci0_clk { + #clock-cells = <0>; + reg = <10>; + }; + + udc_clk: udc_clk { + #clock-cells = <0>; + reg = <11>; + }; + + twi0_clk: twi0_clk { + reg = <12>; + #clock-cells = <0>; + }; + + spi0_clk: spi0_clk { + #clock-cells = <0>; + reg = <13>; + }; + + ssc0_clk: ssc0_clk { + #clock-cells = <0>; + reg = <14>; + }; + + ssc1_clk: ssc1_clk { + #clock-cells = <0>; + reg = <15>; + }; + + ssc2_clk: ssc2_clk { + #clock-cells = <0>; + reg = <16>; + }; + + tc0_clk: tc0_clk { + #clock-cells = <0>; + reg = <17>; + }; + + tc1_clk: tc1_clk { + #clock-cells = <0>; + reg = <18>; + }; + + tc2_clk: tc2_clk { + #clock-cells = <0>; + reg = <19>; + }; + + tc3_clk: tc3_clk { + #clock-cells = <0>; + reg = <20>; + }; + + tc4_clk: tc4_clk { + #clock-cells = <0>; + reg = <21>; + }; + + tc5_clk: tc5_clk { + #clock-cells = <0>; + reg = <22>; + }; + + ohci_clk: ohci_clk { + #clock-cells = <0>; + reg = <23>; + }; + + macb0_clk: macb0_clk { + #clock-cells = <0>; + reg = <24>; + }; + }; }; st: timer@fffffd00 { @@ -93,6 +362,8 @@ interrupts = <17 IRQ_TYPE_LEVEL_HIGH 0 18 IRQ_TYPE_LEVEL_HIGH 0 19 IRQ_TYPE_LEVEL_HIGH 0>; + clocks = <&tc0_clk>, <&tc1_clk>, <&tc2_clk>; + clock-names = "t0_clk", "t1_clk", "t2_clk"; }; tcb1: timer@fffa4000 { @@ -101,6 +372,8 @@ interrupts = <20 IRQ_TYPE_LEVEL_HIGH 0 21 IRQ_TYPE_LEVEL_HIGH 0 22 IRQ_TYPE_LEVEL_HIGH 0>; + clocks = <&tc3_clk>, <&tc4_clk>, <&tc5_clk>; + clock-names = "t0_clk", "t1_clk", "t2_clk"; }; i2c0: i2c@fffb8000 { @@ -109,6 +382,7 @@ interrupts = <12 IRQ_TYPE_LEVEL_HIGH 6>; pinctrl-names = "default"; pinctrl-0 = <&pinctrl_twi>; + clocks = <&twi0_clk>; #address-cells = <1>; #size-cells = <0>; status = "disabled"; @@ -118,6 +392,8 @@ compatible = "atmel,hsmci"; reg = <0xfffb4000 0x4000>; interrupts = <10 IRQ_TYPE_LEVEL_HIGH 0>; + clocks = <&mci0_clk>; + clock-names = "mci_clk"; #address-cells = <1>; #size-cells = <0>; pinctrl-names = "default"; @@ -130,6 +406,8 @@ interrupts = <14 IRQ_TYPE_LEVEL_HIGH 5>; pinctrl-names = "default"; pinctrl-0 = <&pinctrl_ssc0_tx &pinctrl_ssc0_rx>; + clocks = <&ssc0_clk>; + clock-names = "pclk"; status = "disable"; }; @@ -139,6 +417,8 @@ interrupts = <15 IRQ_TYPE_LEVEL_HIGH 5>; pinctrl-names = "default"; pinctrl-0 = <&pinctrl_ssc1_tx &pinctrl_ssc1_rx>; + clocks = <&ssc1_clk>; + clock-names = "pclk"; status = "disable"; }; @@ -148,6 +428,8 @@ interrupts = <16 IRQ_TYPE_LEVEL_HIGH 5>; pinctrl-names = "default"; pinctrl-0 = <&pinctrl_ssc2_tx &pinctrl_ssc2_rx>; + clocks = <&ssc2_clk>; + clock-names = "pclk"; status = "disable"; }; @@ -158,6 +440,8 @@ phy-mode = "rmii"; pinctrl-names = "default"; pinctrl-0 = <&pinctrl_macb_rmii>; + clocks = <&macb0_clk>; + clock-names = "ether_clk"; status = "disabled"; }; @@ -496,6 +780,7 @@ gpio-controller; interrupt-controller; #interrupt-cells = <2>; + clocks = <&pioA_clk>; }; pioB: gpio@fffff600 { @@ -506,6 +791,7 @@ gpio-controller; interrupt-controller; #interrupt-cells = <2>; + clocks = <&pioB_clk>; }; pioC: gpio@fffff800 { @@ -516,6 +802,7 @@ gpio-controller; interrupt-controller; #interrupt-cells = <2>; + clocks = <&pioC_clk>; }; pioD: gpio@fffffa00 { @@ -526,6 +813,7 @@ gpio-controller; interrupt-controller; #interrupt-cells = <2>; + clocks = <&pioD_clk>; }; }; @@ -535,6 +823,8 @@ interrupts = <1 IRQ_TYPE_LEVEL_HIGH 7>; pinctrl-names = "default"; pinctrl-0 = <&pinctrl_dbgu>; + clocks = <&mck>; + clock-names = "usart"; status = "disabled"; }; @@ -546,6 +836,8 @@ atmel,use-dma-tx; pinctrl-names = "default"; pinctrl-0 = <&pinctrl_uart0>; + clocks = <&usart0_clk>; + clock-names = "usart"; status = "disabled"; }; @@ -557,6 +849,8 @@ atmel,use-dma-tx; pinctrl-names = "default"; pinctrl-0 = <&pinctrl_uart1>; + clocks = <&usart1_clk>; + clock-names = "usart"; status = "disabled"; }; @@ -568,6 +862,8 @@ atmel,use-dma-tx; pinctrl-names = "default"; pinctrl-0 = <&pinctrl_uart2>; + clocks = <&usart2_clk>; + clock-names = "usart"; status = "disabled"; }; @@ -579,6 +875,8 @@ atmel,use-dma-tx; pinctrl-names = "default"; pinctrl-0 = <&pinctrl_uart3>; + clocks = <&usart3_clk>; + clock-names = "usart"; status = "disabled"; }; @@ -586,6 +884,8 @@ compatible = "atmel,at91rm9200-udc"; reg = <0xfffb0000 0x4000>; interrupts = <11 IRQ_TYPE_LEVEL_HIGH 2>; + clocks = <&udc_clk>, <&udpck>; + clock-names = "pclk", "hclk"; status = "disabled"; }; @@ -597,6 +897,8 @@ interrupts = <13 IRQ_TYPE_LEVEL_HIGH 3>; pinctrl-names = "default"; pinctrl-0 = <&pinctrl_spi0>; + clocks = <&spi0_clk>; + clock-names = "spi_clk"; status = "disabled"; }; }; @@ -622,6 +924,8 @@ compatible = "atmel,at91rm9200-ohci", "usb-ohci"; reg = <0x00300000 0x100000>; interrupts = <23 IRQ_TYPE_LEVEL_HIGH 2>; + clocks = <&usb>, <&ohci_clk>, <&ohci_clk>, <&uhpck>; + clock-names = "usb_clk", "ohci_clk", "hclk", "uhpck"; status = "disabled"; }; }; diff --git a/arch/arm/boot/dts/at91rm9200ek.dts b/arch/arm/boot/dts/at91rm9200ek.dts index df6b0aa0e4dd..43eb779dd6f6 100644 --- a/arch/arm/boot/dts/at91rm9200ek.dts +++ b/arch/arm/boot/dts/at91rm9200ek.dts @@ -25,6 +25,14 @@ compatible = "atmel,osc", "fixed-clock"; clock-frequency = <18432000>; }; + + slow_xtal { + clock-frequency = <32768>; + }; + + main_xtal { + clock-frequency = <18432000>; + }; }; ahb { diff --git a/arch/arm/boot/dts/at91sam9260.dtsi b/arch/arm/boot/dts/at91sam9260.dtsi index c0e0eae16a27..cb100b03a362 100644 --- a/arch/arm/boot/dts/at91sam9260.dtsi +++ b/arch/arm/boot/dts/at91sam9260.dtsi @@ -12,6 +12,7 @@ #include <dt-bindings/pinctrl/at91.h> #include <dt-bindings/interrupt-controller/irq.h> #include <dt-bindings/gpio/gpio.h> +#include <dt-bindings/clock/at91.h> / { model = "Atmel AT91SAM9260 family SoC"; @@ -48,6 +49,26 @@ reg = <0x20000000 0x04000000>; }; + clocks { + slow_xtal: slow_xtal { + compatible = "fixed-clock"; + #clock-cells = <0>; + clock-frequency = <0>; + }; + + main_xtal: main_xtal { + compatible = "fixed-clock"; + #clock-cells = <0>; + clock-frequency = <0>; + }; + + adc_op_clk: adc_op_clk{ + compatible = "fixed-clock"; + #clock-cells = <0>; + clock-frequency = <5000000>; + }; + }; + ahb { compatible = "simple-bus"; #address-cells = <1>; @@ -74,8 +95,260 @@ }; pmc: pmc@fffffc00 { - compatible = "atmel,at91rm9200-pmc"; + compatible = "atmel,at91sam9260-pmc"; reg = <0xfffffc00 0x100>; + interrupts = <1 IRQ_TYPE_LEVEL_HIGH 7>; + interrupt-controller; + #address-cells = <1>; + #size-cells = <0>; + #interrupt-cells = <1>; + + main_osc: main_osc { + compatible = "atmel,at91rm9200-clk-main-osc"; + #clock-cells = <0>; + interrupts-extended = <&pmc AT91_PMC_MOSCS>; + clocks = <&main_xtal>; + }; + + main: mainck { + compatible = "atmel,at91rm9200-clk-main"; + #clock-cells = <0>; + clocks = <&main_osc>; + }; + + slow_rc_osc: slow_rc_osc { + compatible = "fixed-clock"; + #clock-cells = <0>; + clock-frequency = <32768>; + clock-accuracy = <50000000>; + }; + + clk32k: slck { + compatible = "atmel,at91sam9260-clk-slow"; + #clock-cells = <0>; + clocks = <&slow_rc_osc>, <&slow_xtal>; + }; + + plla: pllack { + compatible = "atmel,at91rm9200-clk-pll"; + #clock-cells = <0>; + interrupts-extended = <&pmc AT91_PMC_LOCKA>; + clocks = <&main>; + reg = <0>; + atmel,clk-input-range = <1000000 32000000>; + #atmel,pll-clk-output-range-cells = <4>; + atmel,pll-clk-output-ranges = <80000000 160000000 0 1>, + <150000000 240000000 2 1>; + }; + + pllb: pllbck { + compatible = "atmel,at91rm9200-clk-pll"; + #clock-cells = <0>; + interrupts-extended = <&pmc AT91_PMC_LOCKB>; + clocks = <&main>; + reg = <1>; + atmel,clk-input-range = <1000000 5000000>; + #atmel,pll-clk-output-range-cells = <4>; + atmel,pll-clk-output-ranges = <70000000 130000000 1 1>; + }; + + mck: masterck { + compatible = "atmel,at91rm9200-clk-master"; + #clock-cells = <0>; + interrupts-extended = <&pmc AT91_PMC_MCKRDY>; + clocks = <&clk32k>, <&main>, <&plla>, <&pllb>; + atmel,clk-output-range = <0 105000000>; + atmel,clk-divisors = <1 2 4 0>; + }; + + usb: usbck { + compatible = "atmel,at91rm9200-clk-usb"; + #clock-cells = <0>; + atmel,clk-divisors = <1 2 4 0>; + clocks = <&pllb>; + }; + + prog: progck { + compatible = "atmel,at91rm9200-clk-programmable"; + #address-cells = <1>; + #size-cells = <0>; + interrupt-parent = <&pmc>; + clocks = <&clk32k>, <&main>, <&plla>, <&pllb>; + + prog0: prog0 { + #clock-cells = <0>; + reg = <0>; + interrupts = <AT91_PMC_PCKRDY(0)>; + }; + + prog1: prog1 { + #clock-cells = <0>; + reg = <1>; + interrupts = <AT91_PMC_PCKRDY(1)>; + }; + }; + + systemck { + compatible = "atmel,at91rm9200-clk-system"; + #address-cells = <1>; + #size-cells = <0>; + + uhpck: uhpck { + #clock-cells = <0>; + reg = <6>; + clocks = <&usb>; + }; + + udpck: udpck { + #clock-cells = <0>; + reg = <7>; + clocks = <&usb>; + }; + + pck0: pck0 { + #clock-cells = <0>; + reg = <8>; + clocks = <&prog0>; + }; + + pck1: pck1 { + #clock-cells = <0>; + reg = <9>; + clocks = <&prog1>; + }; + }; + + periphck { + compatible = "atmel,at91rm9200-clk-peripheral"; + #address-cells = <1>; + #size-cells = <0>; + clocks = <&mck>; + + pioA_clk: pioA_clk { + #clock-cells = <0>; + reg = <2>; + }; + + pioB_clk: pioB_clk { + #clock-cells = <0>; + reg = <3>; + }; + + pioC_clk: pioC_clk { + #clock-cells = <0>; + reg = <4>; + }; + + adc_clk: adc_clk { + #clock-cells = <0>; + reg = <5>; + }; + + usart0_clk: usart0_clk { + #clock-cells = <0>; + reg = <6>; + }; + + usart1_clk: usart1_clk { + #clock-cells = <0>; + reg = <7>; + }; + + usart2_clk: usart2_clk { + #clock-cells = <0>; + reg = <8>; + }; + + mci0_clk: mci0_clk { + #clock-cells = <0>; + reg = <9>; + }; + + udc_clk: udc_clk { + #clock-cells = <0>; + reg = <10>; + }; + + twi0_clk: twi0_clk { + reg = <11>; + #clock-cells = <0>; + }; + + spi0_clk: spi0_clk { + #clock-cells = <0>; + reg = <12>; + }; + + spi1_clk: spi1_clk { + #clock-cells = <0>; + reg = <13>; + }; + + ssc0_clk: ssc0_clk { + #clock-cells = <0>; + reg = <14>; + }; + + tc0_clk: tc0_clk { + #clock-cells = <0>; + reg = <17>; + }; + + tc1_clk: tc1_clk { + #clock-cells = <0>; + reg = <18>; + }; + + tc2_clk: tc2_clk { + #clock-cells = <0>; + reg = <19>; + }; + + ohci_clk: ohci_clk { + #clock-cells = <0>; + reg = <20>; + }; + + macb0_clk: macb0_clk { + #clock-cells = <0>; + reg = <21>; + }; + + isi_clk: isi_clk { + #clock-cells = <0>; + reg = <22>; + }; + + usart3_clk: usart3_clk { + #clock-cells = <0>; + reg = <23>; + }; + + uart0_clk: uart0_clk { + #clock-cells = <0>; + reg = <24>; + }; + + uart1_clk: uart1_clk { + #clock-cells = <0>; + reg = <25>; + }; + + tc3_clk: tc3_clk { + #clock-cells = <0>; + reg = <26>; + }; + + tc4_clk: tc4_clk { + #clock-cells = <0>; + reg = <27>; + }; + + tc5_clk: tc5_clk { + #clock-cells = <0>; + reg = <28>; + }; + }; }; rstc@fffffd00 { @@ -92,6 +365,7 @@ compatible = "atmel,at91sam9260-pit"; reg = <0xfffffd30 0xf>; interrupts = <1 IRQ_TYPE_LEVEL_HIGH 7>; + clocks = <&mck>; }; tcb0: timer@fffa0000 { @@ -100,6 +374,8 @@ interrupts = <17 IRQ_TYPE_LEVEL_HIGH 0 18 IRQ_TYPE_LEVEL_HIGH 0 19 IRQ_TYPE_LEVEL_HIGH 0>; + clocks = <&tc0_clk>, <&tc1_clk>, <&tc2_clk>; + clock-names = "t0_clk", "t1_clk", "t2_clk"; }; tcb1: timer@fffdc000 { @@ -108,6 +384,8 @@ interrupts = <26 IRQ_TYPE_LEVEL_HIGH 0 27 IRQ_TYPE_LEVEL_HIGH 0 28 IRQ_TYPE_LEVEL_HIGH 0>; + clocks = <&tc3_clk>, <&tc4_clk>, <&tc5_clk>; + clock-names = "t0_clk", "t1_clk", "t2_clk"; }; pinctrl@fffff400 { @@ -443,6 +721,7 @@ gpio-controller; interrupt-controller; #interrupt-cells = <2>; + clocks = <&pioA_clk>; }; pioB: gpio@fffff600 { @@ -453,6 +732,7 @@ gpio-controller; interrupt-controller; #interrupt-cells = <2>; + clocks = <&pioB_clk>; }; pioC: gpio@fffff800 { @@ -463,6 +743,7 @@ gpio-controller; interrupt-controller; #interrupt-cells = <2>; + clocks = <&pioC_clk>; }; }; @@ -472,6 +753,8 @@ interrupts = <1 IRQ_TYPE_LEVEL_HIGH 7>; pinctrl-names = "default"; pinctrl-0 = <&pinctrl_dbgu>; + clocks = <&mck>; + clock-names = "usart"; status = "disabled"; }; @@ -483,6 +766,8 @@ atmel,use-dma-tx; pinctrl-names = "default"; pinctrl-0 = <&pinctrl_usart0>; + clocks = <&usart0_clk>; + clock-names = "usart"; status = "disabled"; }; @@ -494,6 +779,8 @@ atmel,use-dma-tx; pinctrl-names = "default"; pinctrl-0 = <&pinctrl_usart1>; + clocks = <&usart1_clk>; + clock-names = "usart"; status = "disabled"; }; @@ -505,6 +792,8 @@ atmel,use-dma-tx; pinctrl-names = "default"; pinctrl-0 = <&pinctrl_usart2>; + clocks = <&usart2_clk>; + clock-names = "usart"; status = "disabled"; }; @@ -516,6 +805,8 @@ atmel,use-dma-tx; pinctrl-names = "default"; pinctrl-0 = <&pinctrl_usart3>; + clocks = <&usart3_clk>; + clock-names = "usart"; status = "disabled"; }; @@ -527,6 +818,8 @@ atmel,use-dma-tx; pinctrl-names = "default"; pinctrl-0 = <&pinctrl_uart0>; + clocks = <&uart0_clk>; + clock-names = "usart"; status = "disabled"; }; @@ -538,6 +831,8 @@ atmel,use-dma-tx; pinctrl-names = "default"; pinctrl-0 = <&pinctrl_uart1>; + clocks = <&uart1_clk>; + clock-names = "usart"; status = "disabled"; }; @@ -547,6 +842,8 @@ interrupts = <21 IRQ_TYPE_LEVEL_HIGH 3>; pinctrl-names = "default"; pinctrl-0 = <&pinctrl_macb_rmii>; + clocks = <&macb0_clk>, <&macb0_clk>; + clock-names = "hclk", "pclk"; status = "disabled"; }; @@ -554,6 +851,8 @@ compatible = "atmel,at91rm9200-udc"; reg = <0xfffa4000 0x4000>; interrupts = <10 IRQ_TYPE_LEVEL_HIGH 2>; + clocks = <&udc_clk>, <&udpck>; + clock-names = "pclk", "hclk"; status = "disabled"; }; @@ -563,6 +862,7 @@ interrupts = <11 IRQ_TYPE_LEVEL_HIGH 6>; #address-cells = <1>; #size-cells = <0>; + clocks = <&twi0_clk>; status = "disabled"; }; @@ -573,6 +873,8 @@ #address-cells = <1>; #size-cells = <0>; pinctrl-names = "default"; + clocks = <&mci0_clk>; + clock-names = "mci_clk"; status = "disabled"; }; @@ -582,6 +884,8 @@ interrupts = <14 IRQ_TYPE_LEVEL_HIGH 5>; pinctrl-names = "default"; pinctrl-0 = <&pinctrl_ssc0_tx &pinctrl_ssc0_rx>; + clocks = <&ssc0_clk>; + clock-names = "pclk"; status = "disabled"; }; @@ -593,6 +897,8 @@ interrupts = <12 IRQ_TYPE_LEVEL_HIGH 3>; pinctrl-names = "default"; pinctrl-0 = <&pinctrl_spi0>; + clocks = <&spi0_clk>; + clock-names = "spi_clk"; status = "disabled"; }; @@ -604,6 +910,8 @@ interrupts = <13 IRQ_TYPE_LEVEL_HIGH 3>; pinctrl-names = "default"; pinctrl-0 = <&pinctrl_spi1>; + clocks = <&spi1_clk>; + clock-names = "spi_clk"; status = "disabled"; }; @@ -613,6 +921,8 @@ compatible = "atmel,at91sam9260-adc"; reg = <0xfffe0000 0x100>; interrupts = <5 IRQ_TYPE_LEVEL_HIGH 0>; + clocks = <&adc_clk>, <&adc_op_clk>; + clock-names = "adc_clk", "adc_op_clk"; atmel,adc-use-external-triggers; atmel,adc-channels-used = <0xf>; atmel,adc-vref = <3300>; @@ -680,6 +990,8 @@ compatible = "atmel,at91rm9200-ohci", "usb-ohci"; reg = <0x00500000 0x100000>; interrupts = <20 IRQ_TYPE_LEVEL_HIGH 2>; + clocks = <&usb>, <&ohci_clk>, <&ohci_clk>, <&uhpck>; + clock-names = "usb_clk", "ohci_clk", "hclk", "uhpck"; status = "disabled"; }; }; diff --git a/arch/arm/boot/dts/at91sam9261.dtsi b/arch/arm/boot/dts/at91sam9261.dtsi index 04927db1d6bf..a81aab4281a7 100644 --- a/arch/arm/boot/dts/at91sam9261.dtsi +++ b/arch/arm/boot/dts/at91sam9261.dtsi @@ -46,16 +46,18 @@ reg = <0x20000000 0x08000000>; }; - main_xtal: main_xtal { - compatible = "fixed-clock"; - #clock-cells = <0>; - clock-frequency = <0>; - }; + clocks { + main_xtal: main_xtal { + compatible = "fixed-clock"; + #clock-cells = <0>; + clock-frequency = <0>; + }; - slow_xtal: slow_xtal { - compatible = "fixed-clock"; - #clock-cells = <0>; - clock-frequency = <0>; + slow_xtal: slow_xtal { + compatible = "fixed-clock"; + #clock-cells = <0>; + clock-frequency = <0>; + }; }; ahb { diff --git a/arch/arm/boot/dts/at91sam9261ek.dts b/arch/arm/boot/dts/at91sam9261ek.dts index aa35a7aec9a8..f4a765729c7a 100644 --- a/arch/arm/boot/dts/at91sam9261ek.dts +++ b/arch/arm/boot/dts/at91sam9261ek.dts @@ -20,14 +20,6 @@ reg = <0x20000000 0x4000000>; }; - slow_xtal { - clock-frequency = <32768>; - }; - - main_xtal { - clock-frequency = <18432000>; - }; - clocks { #address-cells = <1>; #size-cells = <1>; @@ -37,6 +29,14 @@ compatible = "atmel,osc", "fixed-clock"; clock-frequency = <18432000>; }; + + slow_xtal { + clock-frequency = <32768>; + }; + + main_xtal { + clock-frequency = <18432000>; + }; }; ahb { diff --git a/arch/arm/boot/dts/at91sam9263.dtsi b/arch/arm/boot/dts/at91sam9263.dtsi index fece8665fb63..bb23c2d33cf8 100644 --- a/arch/arm/boot/dts/at91sam9263.dtsi +++ b/arch/arm/boot/dts/at91sam9263.dtsi @@ -10,6 +10,7 @@ #include <dt-bindings/pinctrl/at91.h> #include <dt-bindings/interrupt-controller/irq.h> #include <dt-bindings/gpio/gpio.h> +#include <dt-bindings/clock/at91.h> / { model = "Atmel AT91SAM9263 family SoC"; @@ -32,6 +33,7 @@ ssc1 = &ssc1; pwm0 = &pwm0; }; + cpus { #address-cells = <0>; #size-cells = <0>; @@ -46,6 +48,20 @@ reg = <0x20000000 0x08000000>; }; + clocks { + main_xtal: main_xtal { + compatible = "fixed-clock"; + #clock-cells = <0>; + clock-frequency = <0>; + }; + + slow_xtal: slow_xtal { + compatible = "fixed-clock"; + #clock-cells = <0>; + clock-frequency = <0>; + }; + }; + ahb { compatible = "simple-bus"; #address-cells = <1>; @@ -69,6 +85,264 @@ pmc: pmc@fffffc00 { compatible = "atmel,at91rm9200-pmc"; reg = <0xfffffc00 0x100>; + interrupts = <1 IRQ_TYPE_LEVEL_HIGH 7>; + interrupt-controller; + #address-cells = <1>; + #size-cells = <0>; + #interrupt-cells = <1>; + + main_osc: main_osc { + compatible = "atmel,at91rm9200-clk-main-osc"; + #clock-cells = <0>; + interrupts-extended = <&pmc AT91_PMC_MOSCS>; + clocks = <&main_xtal>; + }; + + main: mainck { + compatible = "atmel,at91rm9200-clk-main"; + #clock-cells = <0>; + clocks = <&main_osc>; + }; + + plla: pllack { + compatible = "atmel,at91rm9200-clk-pll"; + #clock-cells = <0>; + interrupts-extended = <&pmc AT91_PMC_LOCKA>; + clocks = <&main>; + reg = <0>; + atmel,clk-input-range = <1000000 32000000>; + #atmel,pll-clk-output-range-cells = <4>; + atmel,pll-clk-output-ranges = <80000000 200000000 0 1>, + <190000000 240000000 2 1>; + }; + + pllb: pllbck { + compatible = "atmel,at91rm9200-clk-pll"; + #clock-cells = <0>; + interrupts-extended = <&pmc AT91_PMC_LOCKB>; + clocks = <&main>; + reg = <1>; + atmel,clk-input-range = <1000000 5000000>; + #atmel,pll-clk-output-range-cells = <4>; + atmel,pll-clk-output-ranges = <70000000 130000000 1 1>; + }; + + mck: masterck { + compatible = "atmel,at91rm9200-clk-master"; + #clock-cells = <0>; + interrupts-extended = <&pmc AT91_PMC_MCKRDY>; + clocks = <&slow_xtal>, <&main>, <&plla>, <&pllb>; + atmel,clk-output-range = <0 120000000>; + atmel,clk-divisors = <1 2 4 0>; + }; + + usb: usbck { + compatible = "atmel,at91rm9200-clk-usb"; + #clock-cells = <0>; + atmel,clk-divisors = <1 2 4 0>; + clocks = <&pllb>; + }; + + prog: progck { + compatible = "atmel,at91rm9200-clk-programmable"; + #address-cells = <1>; + #size-cells = <0>; + interrupt-parent = <&pmc>; + clocks = <&slow_xtal>, <&main>, <&plla>, <&pllb>; + + prog0: prog0 { + #clock-cells = <0>; + reg = <0>; + interrupts = <AT91_PMC_PCKRDY(0)>; + }; + + prog1: prog1 { + #clock-cells = <0>; + reg = <1>; + interrupts = <AT91_PMC_PCKRDY(1)>; + }; + + prog2: prog2 { + #clock-cells = <0>; + reg = <2>; + interrupts = <AT91_PMC_PCKRDY(2)>; + }; + + prog3: prog3 { + #clock-cells = <0>; + reg = <3>; + interrupts = <AT91_PMC_PCKRDY(3)>; + }; + }; + + systemck { + compatible = "atmel,at91rm9200-clk-system"; + #address-cells = <1>; + #size-cells = <0>; + + uhpck: uhpck { + #clock-cells = <0>; + reg = <6>; + clocks = <&usb>; + }; + + udpck: udpck { + #clock-cells = <0>; + reg = <7>; + clocks = <&usb>; + }; + + pck0: pck0 { + #clock-cells = <0>; + reg = <8>; + clocks = <&prog0>; + }; + + pck1: pck1 { + #clock-cells = <0>; + reg = <9>; + clocks = <&prog1>; + }; + + pck2: pck2 { + #clock-cells = <0>; + reg = <10>; + clocks = <&prog2>; + }; + + pck3: pck3 { + #clock-cells = <0>; + reg = <11>; + clocks = <&prog3>; + }; + }; + + periphck { + compatible = "atmel,at91rm9200-clk-peripheral"; + #address-cells = <1>; + #size-cells = <0>; + clocks = <&mck>; + + pioA_clk: pioA_clk { + #clock-cells = <0>; + reg = <2>; + }; + + pioB_clk: pioB_clk { + #clock-cells = <0>; + reg = <3>; + }; + + pioCDE_clk: pioCDE_clk { + #clock-cells = <0>; + reg = <4>; + }; + + usart0_clk: usart0_clk { + #clock-cells = <0>; + reg = <7>; + }; + + usart1_clk: usart1_clk { + #clock-cells = <0>; + reg = <8>; + }; + + usart2_clk: usart2_clk { + #clock-cells = <0>; + reg = <9>; + }; + + mci0_clk: mci0_clk { + #clock-cells = <0>; + reg = <10>; + }; + + mci1_clk: mci1_clk { + #clock-cells = <0>; + reg = <11>; + }; + + can_clk: can_clk { + #clock-cells = <0>; + reg = <12>; + }; + + twi0_clk: twi0_clk { + #clock-cells = <0>; + reg = <13>; + }; + + spi0_clk: spi0_clk { + #clock-cells = <0>; + reg = <14>; + }; + + spi1_clk: spi1_clk { + #clock-cells = <0>; + reg = <15>; + }; + + ssc0_clk: ssc0_clk { + #clock-cells = <0>; + reg = <16>; + }; + + ssc1_clk: ssc1_clk { + #clock-cells = <0>; + reg = <17>; + }; + + ac91_clk: ac97_clk { + #clock-cells = <0>; + reg = <18>; + }; + + tcb_clk: tcb_clk { + #clock-cells = <0>; + reg = <19>; + }; + + pwm_clk: pwm_clk { + #clock-cells = <0>; + reg = <20>; + }; + + macb0_clk: macb0_clk { + #clock-cells = <0>; + reg = <21>; + }; + + g2de_clk: g2de_clk { + #clock-cells = <0>; + reg = <23>; + }; + + udc_clk: udc_clk { + #clock-cells = <0>; + reg = <24>; + }; + + isi_clk: isi_clk { + #clock-cells = <0>; + reg = <25>; + }; + + lcd_clk: lcd_clk { + #clock-cells = <0>; + reg = <26>; + }; + + dma_clk: dma_clk { + #clock-cells = <0>; + reg = <27>; + }; + + ohci_clk: ohci_clk { + #clock-cells = <0>; + reg = <29>; + }; + }; }; ramc: ramc@ffffe200 { @@ -81,12 +355,15 @@ compatible = "atmel,at91sam9260-pit"; reg = <0xfffffd30 0xf>; interrupts = <1 IRQ_TYPE_LEVEL_HIGH 7>; + clocks = <&mck>; }; tcb0: timer@fff7c000 { compatible = "atmel,at91rm9200-tcb"; reg = <0xfff7c000 0x100>; interrupts = <19 IRQ_TYPE_LEVEL_HIGH 0>; + clocks = <&tcb_clk>; + clock-names = "t0_clk"; }; rstc@fffffd00 { @@ -403,6 +680,7 @@ gpio-controller; interrupt-controller; #interrupt-cells = <2>; + clocks = <&pioA_clk>; }; pioB: gpio@fffff400 { @@ -413,6 +691,7 @@ gpio-controller; interrupt-controller; #interrupt-cells = <2>; + clocks = <&pioB_clk>; }; pioC: gpio@fffff600 { @@ -423,6 +702,7 @@ gpio-controller; interrupt-controller; #interrupt-cells = <2>; + clocks = <&pioCDE_clk>; }; pioD: gpio@fffff800 { @@ -433,6 +713,7 @@ gpio-controller; interrupt-controller; #interrupt-cells = <2>; + clocks = <&pioCDE_clk>; }; pioE: gpio@fffffa00 { @@ -443,6 +724,7 @@ gpio-controller; interrupt-controller; #interrupt-cells = <2>; + clocks = <&pioCDE_clk>; }; }; @@ -452,6 +734,8 @@ interrupts = <1 IRQ_TYPE_LEVEL_HIGH 7>; pinctrl-names = "default"; pinctrl-0 = <&pinctrl_dbgu>; + clocks = <&mck>; + clock-names = "usart"; status = "disabled"; }; @@ -463,6 +747,8 @@ atmel,use-dma-tx; pinctrl-names = "default"; pinctrl-0 = <&pinctrl_usart0>; + clocks = <&usart0_clk>; + clock-names = "usart"; status = "disabled"; }; @@ -474,6 +760,8 @@ atmel,use-dma-tx; pinctrl-names = "default"; pinctrl-0 = <&pinctrl_usart1>; + clocks = <&usart1_clk>; + clock-names = "usart"; status = "disabled"; }; @@ -485,6 +773,8 @@ atmel,use-dma-tx; pinctrl-names = "default"; pinctrl-0 = <&pinctrl_usart2>; + clocks = <&usart2_clk>; + clock-names = "usart"; status = "disabled"; }; @@ -494,6 +784,8 @@ interrupts = <16 IRQ_TYPE_LEVEL_HIGH 5>; pinctrl-names = "default"; pinctrl-0 = <&pinctrl_ssc0_tx &pinctrl_ssc0_rx>; + clocks = <&ssc0_clk>; + clock-names = "pclk"; status = "disabled"; }; @@ -503,6 +795,8 @@ interrupts = <17 IRQ_TYPE_LEVEL_HIGH 5>; pinctrl-names = "default"; pinctrl-0 = <&pinctrl_ssc1_tx &pinctrl_ssc1_rx>; + clocks = <&ssc1_clk>; + clock-names = "pclk"; status = "disabled"; }; @@ -512,6 +806,8 @@ interrupts = <21 IRQ_TYPE_LEVEL_HIGH 3>; pinctrl-names = "default"; pinctrl-0 = <&pinctrl_macb_rmii>; + clocks = <&macb0_clk>, <&macb0_clk>; + clock-names = "hclk", "pclk"; status = "disabled"; }; @@ -519,6 +815,8 @@ compatible = "atmel,at91rm9200-udc"; reg = <0xfff78000 0x4000>; interrupts = <24 IRQ_TYPE_LEVEL_HIGH 2>; + clocks = <&udc_clk>, <&udpck>; + clock-names = "pclk", "hclk"; status = "disabled"; }; @@ -528,6 +826,7 @@ interrupts = <13 IRQ_TYPE_LEVEL_HIGH 6>; #address-cells = <1>; #size-cells = <0>; + clocks = <&twi0_clk>; status = "disabled"; }; @@ -537,6 +836,8 @@ interrupts = <10 IRQ_TYPE_LEVEL_HIGH 0>; #address-cells = <1>; #size-cells = <0>; + clocks = <&mci0_clk>; + clock-names = "mci_clk"; status = "disabled"; }; @@ -546,6 +847,8 @@ interrupts = <11 IRQ_TYPE_LEVEL_HIGH 0>; #address-cells = <1>; #size-cells = <0>; + clocks = <&mci1_clk>; + clock-names = "mci_clk"; status = "disabled"; }; @@ -568,6 +871,8 @@ interrupts = <14 IRQ_TYPE_LEVEL_HIGH 3>; pinctrl-names = "default"; pinctrl-0 = <&pinctrl_spi0>; + clocks = <&spi0_clk>; + clock-names = "spi_clk"; status = "disabled"; }; @@ -579,6 +884,8 @@ interrupts = <15 IRQ_TYPE_LEVEL_HIGH 3>; pinctrl-names = "default"; pinctrl-0 = <&pinctrl_spi1>; + clocks = <&spi1_clk>; + clock-names = "spi_clk"; status = "disabled"; }; @@ -587,6 +894,8 @@ reg = <0xfffb8000 0x300>; interrupts = <20 IRQ_TYPE_LEVEL_HIGH 4>; #pwm-cells = <3>; + clocks = <&pwm_clk>; + clock-names = "pwm_clk"; status = "disabled"; }; }; @@ -622,6 +931,8 @@ compatible = "atmel,at91rm9200-ohci", "usb-ohci"; reg = <0x00a00000 0x100000>; interrupts = <29 IRQ_TYPE_LEVEL_HIGH 2>; + clocks = <&usb>, <&ohci_clk>, <&ohci_clk>, <&uhpck>; + clock-names = "usb_clk", "ohci_clk", "hclk", "uhpck"; status = "disabled"; }; }; diff --git a/arch/arm/boot/dts/at91sam9263ek.dts b/arch/arm/boot/dts/at91sam9263ek.dts index 15009c9f2293..5cf93eecd8f1 100644 --- a/arch/arm/boot/dts/at91sam9263ek.dts +++ b/arch/arm/boot/dts/at91sam9263ek.dts @@ -29,6 +29,14 @@ compatible = "atmel,osc", "fixed-clock"; clock-frequency = <16367660>; }; + + slow_xtal { + clock-frequency = <32768>; + }; + + main_xtal { + clock-frequency = <16367660>; + }; }; ahb { diff --git a/arch/arm/boot/dts/at91sam9g20.dtsi b/arch/arm/boot/dts/at91sam9g20.dtsi index b8e79466014f..31f7652612fc 100644 --- a/arch/arm/boot/dts/at91sam9g20.dtsi +++ b/arch/arm/boot/dts/at91sam9g20.dtsi @@ -25,6 +25,30 @@ adc0: adc@fffe0000 { atmel,adc-startup-time = <40>; }; + + pmc: pmc@fffffc00 { + plla: pllack { + atmel,clk-input-range = <2000000 32000000>; + atmel,pll-clk-output-ranges = <745000000 800000000 0 0>, + <695000000 750000000 1 0>, + <645000000 700000000 2 0>, + <595000000 650000000 3 0>, + <545000000 600000000 0 1>, + <495000000 550000000 1 1>, + <445000000 500000000 2 1>, + <400000000 450000000 3 1>; + }; + + pllb: pllbck { + atmel,clk-input-range = <2000000 32000000>; + atmel,pll-clk-output-ranges = <30000000 100000000 0 0>; + }; + + mck: masterck { + atmel,clk-output-range = <0 133000000>; + atmel,clk-divisors = <1 2 4 6>; + }; + }; }; }; }; diff --git a/arch/arm/boot/dts/at91sam9g20ek_common.dtsi b/arch/arm/boot/dts/at91sam9g20ek_common.dtsi index cb2c010e08e2..d2919108e92d 100644 --- a/arch/arm/boot/dts/at91sam9g20ek_common.dtsi +++ b/arch/arm/boot/dts/at91sam9g20ek_common.dtsi @@ -26,6 +26,14 @@ compatible = "atmel,osc", "fixed-clock"; clock-frequency = <18432000>; }; + + slow_xtal { + clock-frequency = <32768>; + }; + + main_xtal { + clock-frequency = <18432000>; + }; }; ahb { diff --git a/arch/arm/boot/dts/at91sam9g45.dtsi b/arch/arm/boot/dts/at91sam9g45.dtsi index ace6bf197b70..932a669156af 100644 --- a/arch/arm/boot/dts/at91sam9g45.dtsi +++ b/arch/arm/boot/dts/at91sam9g45.dtsi @@ -14,6 +14,7 @@ #include <dt-bindings/pinctrl/at91.h> #include <dt-bindings/interrupt-controller/irq.h> #include <dt-bindings/gpio/gpio.h> +#include <dt-bindings/clock/at91.h> / { model = "Atmel AT91SAM9G45 family SoC"; @@ -53,6 +54,26 @@ reg = <0x70000000 0x10000000>; }; + clocks { + slow_xtal: slow_xtal { + compatible = "fixed-clock"; + #clock-cells = <0>; + clock-frequency = <0>; + }; + + main_xtal: main_xtal { + compatible = "fixed-clock"; + #clock-cells = <0>; + clock-frequency = <0>; + }; + + adc_op_clk: adc_op_clk{ + compatible = "fixed-clock"; + #clock-cells = <0>; + clock-frequency = <300000>; + }; + }; + ahb { compatible = "simple-bus"; #address-cells = <1>; @@ -77,11 +98,279 @@ compatible = "atmel,at91sam9g45-ddramc"; reg = <0xffffe400 0x200 0xffffe600 0x200>; + clocks = <&ddrck>; + clock-names = "ddrck"; }; pmc: pmc@fffffc00 { - compatible = "atmel,at91rm9200-pmc"; + compatible = "atmel,at91sam9g45-pmc"; reg = <0xfffffc00 0x100>; + interrupts = <1 IRQ_TYPE_LEVEL_HIGH 7>; + interrupt-controller; + #address-cells = <1>; + #size-cells = <0>; + #interrupt-cells = <1>; + + main_osc: main_osc { + compatible = "atmel,at91rm9200-clk-main-osc"; + #clock-cells = <0>; + interrupts-extended = <&pmc AT91_PMC_MOSCS>; + clocks = <&main_xtal>; + }; + + main: mainck { + compatible = "atmel,at91rm9200-clk-main"; + #clock-cells = <0>; + clocks = <&main_osc>; + }; + + plla: pllack { + compatible = "atmel,at91rm9200-clk-pll"; + #clock-cells = <0>; + interrupts-extended = <&pmc AT91_PMC_LOCKA>; + clocks = <&main>; + reg = <0>; + atmel,clk-input-range = <2000000 32000000>; + #atmel,pll-clk-output-range-cells = <4>; + atmel,pll-clk-output-ranges = <745000000 800000000 0 0 + 695000000 750000000 1 0 + 645000000 700000000 2 0 + 595000000 650000000 3 0 + 545000000 600000000 0 1 + 495000000 555000000 1 1 + 445000000 500000000 2 1 + 400000000 450000000 3 1>; + }; + + plladiv: plladivck { + compatible = "atmel,at91sam9x5-clk-plldiv"; + #clock-cells = <0>; + clocks = <&plla>; + }; + + utmi: utmick { + compatible = "atmel,at91sam9x5-clk-utmi"; + #clock-cells = <0>; + interrupts-extended = <&pmc AT91_PMC_LOCKU>; + clocks = <&main>; + }; + + mck: masterck { + compatible = "atmel,at91rm9200-clk-master"; + #clock-cells = <0>; + interrupts-extended = <&pmc AT91_PMC_MCKRDY>; + clocks = <&slow_xtal>, <&main>, <&plladiv>, <&utmi>; + atmel,clk-output-range = <0 133333333>; + atmel,clk-divisors = <1 2 4 3>; + }; + + usb: usbck { + compatible = "atmel,at91sam9x5-clk-usb"; + #clock-cells = <0>; + clocks = <&plladiv>, <&utmi>; + }; + + prog: progck { + compatible = "atmel,at91sam9g45-clk-programmable"; + #address-cells = <1>; + #size-cells = <0>; + interrupt-parent = <&pmc>; + clocks = <&slow_xtal>, <&main>, <&plladiv>, <&utmi>, <&mck>; + + prog0: prog0 { + #clock-cells = <0>; + reg = <0>; + interrupts = <AT91_PMC_PCKRDY(0)>; + }; + + prog1: prog1 { + #clock-cells = <0>; + reg = <1>; + interrupts = <AT91_PMC_PCKRDY(1)>; + }; + }; + + systemck { + compatible = "atmel,at91rm9200-clk-system"; + #address-cells = <1>; + #size-cells = <0>; + + ddrck: ddrck { + #clock-cells = <0>; + reg = <2>; + clocks = <&mck>; + }; + + uhpck: uhpck { + #clock-cells = <0>; + reg = <6>; + clocks = <&usb>; + }; + + pck0: pck0 { + #clock-cells = <0>; + reg = <8>; + clocks = <&prog0>; + }; + + pck1: pck1 { + #clock-cells = <0>; + reg = <9>; + clocks = <&prog1>; + }; + }; + + periphck { + compatible = "atmel,at91rm9200-clk-peripheral"; + #address-cells = <1>; + #size-cells = <0>; + clocks = <&mck>; + + pioA_clk: pioA_clk { + #clock-cells = <0>; + reg = <2>; + }; + + pioB_clk: pioB_clk { + #clock-cells = <0>; + reg = <3>; + }; + + pioC_clk: pioC_clk { + #clock-cells = <0>; + reg = <4>; + }; + + pioDE_clk: pioDE_clk { + #clock-cells = <0>; + reg = <5>; + }; + + trng_clk: trng_clk { + #clock-cells = <0>; + reg = <6>; + }; + + usart0_clk: usart0_clk { + #clock-cells = <0>; + reg = <7>; + }; + + usart1_clk: usart1_clk { + #clock-cells = <0>; + reg = <8>; + }; + + usart2_clk: usart2_clk { + #clock-cells = <0>; + reg = <9>; + }; + + usart3_clk: usart3_clk { + #clock-cells = <0>; + reg = <10>; + }; + + mci0_clk: mci0_clk { + #clock-cells = <0>; + reg = <11>; + }; + + twi0_clk: twi0_clk { + #clock-cells = <0>; + reg = <12>; + }; + + twi1_clk: twi1_clk { + #clock-cells = <0>; + reg = <13>; + }; + + spi0_clk: spi0_clk { + #clock-cells = <0>; + reg = <14>; + }; + + spi1_clk: spi1_clk { + #clock-cells = <0>; + reg = <15>; + }; + + ssc0_clk: ssc0_clk { + #clock-cells = <0>; + reg = <16>; + }; + + ssc1_clk: ssc1_clk { + #clock-cells = <0>; + reg = <17>; + }; + + tcb0_clk: tcb0_clk { + #clock-cells = <0>; + reg = <18>; + }; + + pwm_clk: pwm_clk { + #clock-cells = <0>; + reg = <19>; + }; + + adc_clk: adc_clk { + #clock-cells = <0>; + reg = <20>; + }; + + dma0_clk: dma0_clk { + #clock-cells = <0>; + reg = <21>; + }; + + uhphs_clk: uhphs_clk { + #clock-cells = <0>; + reg = <22>; + }; + + lcd_clk: lcd_clk { + #clock-cells = <0>; + reg = <23>; + }; + + ac97_clk: ac97_clk { + #clock-cells = <0>; + reg = <24>; + }; + + macb0_clk: macb0_clk { + #clock-cells = <0>; + reg = <25>; + }; + + isi_clk: isi_clk { + #clock-cells = <0>; + reg = <26>; + }; + + udphs_clk: udphs_clk { + #clock-cells = <0>; + reg = <27>; + }; + + aestdessha_clk: aestdessha_clk { + #clock-cells = <0>; + reg = <28>; + }; + + mci1_clk: mci1_clk { + #clock-cells = <0>; + reg = <29>; + }; + + vdec_clk: vdec_clk { + #clock-cells = <0>; + reg = <30>; + }; + }; }; rstc@fffffd00 { @@ -93,6 +382,7 @@ compatible = "atmel,at91sam9260-pit"; reg = <0xfffffd30 0xf>; interrupts = <1 IRQ_TYPE_LEVEL_HIGH 7>; + clocks = <&mck>; }; @@ -105,12 +395,16 @@ compatible = "atmel,at91rm9200-tcb"; reg = <0xfff7c000 0x100>; interrupts = <18 IRQ_TYPE_LEVEL_HIGH 0>; + clocks = <&tcb0_clk>, <&tcb0_clk>, <&tcb0_clk>; + clock-names = "t0_clk", "t1_clk", "t2_clk"; }; tcb1: timer@fffd4000 { compatible = "atmel,at91rm9200-tcb"; reg = <0xfffd4000 0x100>; interrupts = <18 IRQ_TYPE_LEVEL_HIGH 0>; + clocks = <&tcb0_clk>, <&tcb0_clk>, <&tcb0_clk>; + clock-names = "t0_clk", "t1_clk", "t2_clk"; }; dma: dma-controller@ffffec00 { @@ -118,6 +412,8 @@ reg = <0xffffec00 0x200>; interrupts = <21 IRQ_TYPE_LEVEL_HIGH 0>; #dma-cells = <2>; + clocks = <&dma0_clk>; + clock-names = "dma_clk"; }; pinctrl@fffff200 { @@ -516,6 +812,7 @@ gpio-controller; interrupt-controller; #interrupt-cells = <2>; + clocks = <&pioA_clk>; }; pioB: gpio@fffff400 { @@ -526,6 +823,7 @@ gpio-controller; interrupt-controller; #interrupt-cells = <2>; + clocks = <&pioB_clk>; }; pioC: gpio@fffff600 { @@ -536,6 +834,7 @@ gpio-controller; interrupt-controller; #interrupt-cells = <2>; + clocks = <&pioC_clk>; }; pioD: gpio@fffff800 { @@ -546,6 +845,7 @@ gpio-controller; interrupt-controller; #interrupt-cells = <2>; + clocks = <&pioDE_clk>; }; pioE: gpio@fffffa00 { @@ -556,6 +856,7 @@ gpio-controller; interrupt-controller; #interrupt-cells = <2>; + clocks = <&pioDE_clk>; }; }; @@ -565,6 +866,8 @@ interrupts = <1 IRQ_TYPE_LEVEL_HIGH 7>; pinctrl-names = "default"; pinctrl-0 = <&pinctrl_dbgu>; + clocks = <&mck>; + clock-names = "usart"; status = "disabled"; }; @@ -576,6 +879,8 @@ atmel,use-dma-tx; pinctrl-names = "default"; pinctrl-0 = <&pinctrl_usart0>; + clocks = <&usart0_clk>; + clock-names = "usart"; status = "disabled"; }; @@ -587,6 +892,8 @@ atmel,use-dma-tx; pinctrl-names = "default"; pinctrl-0 = <&pinctrl_usart1>; + clocks = <&usart1_clk>; + clock-names = "usart"; status = "disabled"; }; @@ -598,6 +905,8 @@ atmel,use-dma-tx; pinctrl-names = "default"; pinctrl-0 = <&pinctrl_usart2>; + clocks = <&usart2_clk>; + clock-names = "usart"; status = "disabled"; }; @@ -609,6 +918,8 @@ atmel,use-dma-tx; pinctrl-names = "default"; pinctrl-0 = <&pinctrl_usart3>; + clocks = <&usart3_clk>; + clock-names = "usart"; status = "disabled"; }; @@ -618,6 +929,8 @@ interrupts = <25 IRQ_TYPE_LEVEL_HIGH 3>; pinctrl-names = "default"; pinctrl-0 = <&pinctrl_macb_rmii>; + clocks = <&macb0_clk>, <&macb0_clk>; + clock-names = "hclk", "pclk"; status = "disabled"; }; @@ -629,6 +942,7 @@ pinctrl-0 = <&pinctrl_i2c0>; #address-cells = <1>; #size-cells = <0>; + clocks = <&twi0_clk>; status = "disabled"; }; @@ -640,6 +954,7 @@ pinctrl-0 = <&pinctrl_i2c1>; #address-cells = <1>; #size-cells = <0>; + clocks = <&twi1_clk>; status = "disabled"; }; @@ -649,6 +964,8 @@ interrupts = <16 IRQ_TYPE_LEVEL_HIGH 5>; pinctrl-names = "default"; pinctrl-0 = <&pinctrl_ssc0_tx &pinctrl_ssc0_rx>; + clocks = <&ssc0_clk>; + clock-names = "pclk"; status = "disabled"; }; @@ -658,6 +975,8 @@ interrupts = <17 IRQ_TYPE_LEVEL_HIGH 5>; pinctrl-names = "default"; pinctrl-0 = <&pinctrl_ssc1_tx &pinctrl_ssc1_rx>; + clocks = <&ssc1_clk>; + clock-names = "pclk"; status = "disabled"; }; @@ -667,6 +986,8 @@ compatible = "atmel,at91sam9g45-adc"; reg = <0xfffb0000 0x100>; interrupts = <20 IRQ_TYPE_LEVEL_HIGH 0>; + clocks = <&adc_clk>, <&adc_op_clk>; + clock-names = "adc_clk", "adc_op_clk"; atmel,adc-channels-used = <0xff>; atmel,adc-vref = <3300>; atmel,adc-startup-time = <40>; @@ -706,6 +1027,7 @@ reg = <0xfffb8000 0x300>; interrupts = <19 IRQ_TYPE_LEVEL_HIGH 4>; #pwm-cells = <3>; + clocks = <&pwm_clk>; status = "disabled"; }; @@ -718,6 +1040,8 @@ dma-names = "rxtx"; #address-cells = <1>; #size-cells = <0>; + clocks = <&mci0_clk>; + clock-names = "mci_clk"; status = "disabled"; }; @@ -730,6 +1054,8 @@ dma-names = "rxtx"; #address-cells = <1>; #size-cells = <0>; + clocks = <&mci1_clk>; + clock-names = "mci_clk"; status = "disabled"; }; @@ -752,6 +1078,8 @@ interrupts = <14 4 3>; pinctrl-names = "default"; pinctrl-0 = <&pinctrl_spi0>; + clocks = <&spi0_clk>; + clock-names = "spi_clk"; status = "disabled"; }; @@ -763,6 +1091,8 @@ interrupts = <15 4 3>; pinctrl-names = "default"; pinctrl-0 = <&pinctrl_spi1>; + clocks = <&spi1_clk>; + clock-names = "spi_clk"; status = "disabled"; }; @@ -773,6 +1103,8 @@ reg = <0x00600000 0x80000 0xfff78000 0x400>; interrupts = <27 IRQ_TYPE_LEVEL_HIGH 0>; + clocks = <&udphs_clk>, <&utmi>; + clock-names = "pclk", "hclk"; status = "disabled"; ep0 { @@ -835,6 +1167,8 @@ interrupts = <23 IRQ_TYPE_LEVEL_HIGH 3>; pinctrl-names = "default"; pinctrl-0 = <&pinctrl_fb>; + clocks = <&lcd_clk>, <&lcd_clk>; + clock-names = "hclk", "lcdc_clk"; status = "disabled"; }; @@ -861,6 +1195,9 @@ compatible = "atmel,at91rm9200-ohci", "usb-ohci"; reg = <0x00700000 0x100000>; interrupts = <22 IRQ_TYPE_LEVEL_HIGH 2>; + //TODO + clocks = <&usb>, <&uhphs_clk>, <&uhphs_clk>, <&uhpck>; + clock-names = "usb_clk", "ohci_clk", "hclk", "uhpck"; status = "disabled"; }; @@ -868,6 +1205,9 @@ compatible = "atmel,at91sam9g45-ehci", "usb-ehci"; reg = <0x00800000 0x100000>; interrupts = <22 IRQ_TYPE_LEVEL_HIGH 2>; + //TODO + clocks = <&usb>, <&uhphs_clk>, <&uhphs_clk>, <&uhpck>; + clock-names = "usb_clk", "ehci_clk", "hclk", "uhpck"; status = "disabled"; }; }; diff --git a/arch/arm/boot/dts/at91sam9m10g45ek.dts b/arch/arm/boot/dts/at91sam9m10g45ek.dts index 9f5b0a674995..96ccc7de4f0a 100644 --- a/arch/arm/boot/dts/at91sam9m10g45ek.dts +++ b/arch/arm/boot/dts/at91sam9m10g45ek.dts @@ -31,6 +31,14 @@ compatible = "atmel,osc", "fixed-clock"; clock-frequency = <12000000>; }; + + slow_xtal { + clock-frequency = <32768>; + }; + + main_xtal { + clock-frequency = <12000000>; + }; }; ahb { diff --git a/arch/arm/boot/dts/at91sam9n12.dtsi b/arch/arm/boot/dts/at91sam9n12.dtsi index 287795985e32..2bfac310dbec 100644 --- a/arch/arm/boot/dts/at91sam9n12.dtsi +++ b/arch/arm/boot/dts/at91sam9n12.dtsi @@ -50,16 +50,18 @@ reg = <0x20000000 0x10000000>; }; - slow_xtal: slow_xtal { - compatible = "fixed-clock"; - #clock-cells = <0>; - clock-frequency = <0>; - }; + clocks { + slow_xtal: slow_xtal { + compatible = "fixed-clock"; + #clock-cells = <0>; + clock-frequency = <0>; + }; - main_xtal: main_xtal { - compatible = "fixed-clock"; - #clock-cells = <0>; - clock-frequency = <0>; + main_xtal: main_xtal { + compatible = "fixed-clock"; + #clock-cells = <0>; + clock-frequency = <0>; + }; }; ahb { @@ -925,7 +927,7 @@ compatible = "atmel,at91rm9200-ohci", "usb-ohci"; reg = <0x00500000 0x00100000>; interrupts = <22 IRQ_TYPE_LEVEL_HIGH 2>; - clocks = <&usb>, <&uhphs_clk>, <&udphs_clk>, + clocks = <&usb>, <&uhphs_clk>, <&uhphs_clk>, <&uhpck>; clock-names = "usb_clk", "ohci_clk", "hclk", "uhpck"; status = "disabled"; diff --git a/arch/arm/boot/dts/at91sam9n12ek.dts b/arch/arm/boot/dts/at91sam9n12ek.dts index 64bbe46e4f90..83d723711ae1 100644 --- a/arch/arm/boot/dts/at91sam9n12ek.dts +++ b/arch/arm/boot/dts/at91sam9n12ek.dts @@ -21,14 +21,6 @@ reg = <0x20000000 0x8000000>; }; - slow_xtal { - clock-frequency = <32768>; - }; - - main_xtal { - clock-frequency = <16000000>; - }; - clocks { #address-cells = <1>; #size-cells = <1>; @@ -38,6 +30,14 @@ compatible = "atmel,osc", "fixed-clock"; clock-frequency = <16000000>; }; + + slow_xtal { + clock-frequency = <32768>; + }; + + main_xtal { + clock-frequency = <16000000>; + }; }; ahb { @@ -56,6 +56,8 @@ wm8904: codec@1a { compatible = "wm8904"; reg = <0x1a>; + clocks = <&pck0>; + clock-names = "mclk"; }; qt1070: keyboard@1b { diff --git a/arch/arm/boot/dts/at91sam9rl.dtsi b/arch/arm/boot/dts/at91sam9rl.dtsi index 1da183155eee..ab56c8b81dfa 100644 --- a/arch/arm/boot/dts/at91sam9rl.dtsi +++ b/arch/arm/boot/dts/at91sam9rl.dtsi @@ -50,19 +50,19 @@ reg = <0x20000000 0x04000000>; }; - slow_xtal: slow_xtal { - compatible = "fixed-clock"; - #clock-cells = <0>; - clock-frequency = <0>; - }; + clocks { + slow_xtal: slow_xtal { + compatible = "fixed-clock"; + #clock-cells = <0>; + clock-frequency = <0>; + }; - main_xtal: main_xtal { - compatible = "fixed-clock"; - #clock-cells = <0>; - clock-frequency = <0>; - }; + main_xtal: main_xtal { + compatible = "fixed-clock"; + #clock-cells = <0>; + clock-frequency = <0>; + }; - clocks { adc_op_clk: adc_op_clk{ compatible = "fixed-clock"; #clock-cells = <0>; @@ -95,6 +95,7 @@ <0xffffe800 0x200>; atmel,nand-addr-offset = <21>; atmel,nand-cmd-offset = <22>; + atmel,nand-has-dma; pinctrl-names = "default"; pinctrl-0 = <&pinctrl_nand>; gpios = <&pioD 17 GPIO_ACTIVE_HIGH>, @@ -348,6 +349,15 @@ }; }; + dma0: dma-controller@ffffe600 { + compatible = "atmel,at91sam9rl-dma"; + reg = <0xffffe600 0x200>; + interrupts = <21 IRQ_TYPE_LEVEL_HIGH 0>; + #dma-cells = <2>; + clocks = <&dma0_clk>; + clock-names = "dma_clk"; + }; + ramc0: ramc@ffffea00 { compatible = "atmel,at91sam9260-sdramc"; reg = <0xffffea00 0x200>; diff --git a/arch/arm/boot/dts/at91sam9rlek.dts b/arch/arm/boot/dts/at91sam9rlek.dts index d4a010e40fe3..9be5b540eebf 100644 --- a/arch/arm/boot/dts/at91sam9rlek.dts +++ b/arch/arm/boot/dts/at91sam9rlek.dts @@ -20,15 +20,6 @@ reg = <0x20000000 0x4000000>; }; - - slow_xtal { - clock-frequency = <32768>; - }; - - main_xtal { - clock-frequency = <12000000>; - }; - clocks { #address-cells = <1>; #size-cells = <1>; @@ -38,6 +29,14 @@ compatible = "atmel,osc", "fixed-clock"; clock-frequency = <12000000>; }; + + slow_xtal { + clock-frequency = <32768>; + }; + + main_xtal { + clock-frequency = <12000000>; + }; }; ahb { diff --git a/arch/arm/boot/dts/at91sam9x5.dtsi b/arch/arm/boot/dts/at91sam9x5.dtsi index d6133f497207..e1a5c70b885c 100644 --- a/arch/arm/boot/dts/at91sam9x5.dtsi +++ b/arch/arm/boot/dts/at91sam9x5.dtsi @@ -52,22 +52,24 @@ reg = <0x20000000 0x10000000>; }; - slow_xtal: slow_xtal { - compatible = "fixed-clock"; - #clock-cells = <0>; - clock-frequency = <0>; - }; + clocks { + slow_xtal: slow_xtal { + compatible = "fixed-clock"; + #clock-cells = <0>; + clock-frequency = <0>; + }; - main_xtal: main_xtal { - compatible = "fixed-clock"; - #clock-cells = <0>; - clock-frequency = <0>; - }; + main_xtal: main_xtal { + compatible = "fixed-clock"; + #clock-cells = <0>; + clock-frequency = <0>; + }; - adc_op_clk: adc_op_clk{ - compatible = "fixed-clock"; - #clock-cells = <0>; - clock-frequency = <5000000>; + adc_op_clk: adc_op_clk{ + compatible = "fixed-clock"; + #clock-cells = <0>; + clock-frequency = <5000000>; + }; }; ahb { @@ -1045,6 +1047,8 @@ reg = <0x00500000 0x80000 0xf803c000 0x400>; interrupts = <23 IRQ_TYPE_LEVEL_HIGH 0>; + clocks = <&usb>, <&udphs_clk>; + clock-names = "hclk", "pclk"; status = "disabled"; ep0 { @@ -1122,6 +1126,7 @@ compatible = "atmel,at91sam9rl-pwm"; reg = <0xf8034000 0x300>; interrupts = <18 IRQ_TYPE_LEVEL_HIGH 4>; + clocks = <&pwm_clk>; #pwm-cells = <3>; status = "disabled"; }; @@ -1153,8 +1158,7 @@ compatible = "atmel,at91rm9200-ohci", "usb-ohci"; reg = <0x00600000 0x100000>; interrupts = <22 IRQ_TYPE_LEVEL_HIGH 2>; - clocks = <&usb>, <&uhphs_clk>, <&udphs_clk>, - <&uhpck>; + clocks = <&usb>, <&uhphs_clk>, <&uhphs_clk>, <&uhpck>; clock-names = "usb_clk", "ohci_clk", "hclk", "uhpck"; status = "disabled"; }; diff --git a/arch/arm/boot/dts/at91sam9x5cm.dtsi b/arch/arm/boot/dts/at91sam9x5cm.dtsi index 8413e21192eb..229d6c24a9c4 100644 --- a/arch/arm/boot/dts/at91sam9x5cm.dtsi +++ b/arch/arm/boot/dts/at91sam9x5cm.dtsi @@ -23,12 +23,14 @@ }; }; - slow_xtal { - clock-frequency = <32768>; - }; + clocks { + slow_xtal { + clock-frequency = <32768>; + }; - main_xtal { - clock-frequency = <12000000>; + main_xtal { + clock-frequency = <12000000>; + }; }; ahb { diff --git a/arch/arm/boot/dts/bcm11351.dtsi b/arch/arm/boot/dts/bcm11351.dtsi index 6b05ae6d476f..2ddaa5136611 100644 --- a/arch/arm/boot/dts/bcm11351.dtsi +++ b/arch/arm/boot/dts/bcm11351.dtsi @@ -27,6 +27,25 @@ bootargs = "console=ttyS0,115200n8"; }; + cpus { + #address-cells = <1>; + #size-cells = <0>; + enable-method = "brcm,bcm11351-cpu-method"; + secondary-boot-reg = <0x3500417c>; + + cpu0: cpu@0 { + device_type = "cpu"; + compatible = "arm,cortex-a9"; + reg = <0>; + }; + + cpu1: cpu@1 { + device_type = "cpu"; + compatible = "arm,cortex-a9"; + reg = <1>; + }; + }; + gic: interrupt-controller@3ff00100 { compatible = "arm,cortex-a9-gic"; #interrupt-cells = <3>; diff --git a/arch/arm/boot/dts/bcm21664.dtsi b/arch/arm/boot/dts/bcm21664.dtsi index 8b366822bb43..2016b72a8fb7 100644 --- a/arch/arm/boot/dts/bcm21664.dtsi +++ b/arch/arm/boot/dts/bcm21664.dtsi @@ -27,6 +27,25 @@ bootargs = "console=ttyS0,115200n8"; }; + cpus { + #address-cells = <1>; + #size-cells = <0>; + enable-method = "brcm,bcm11351-cpu-method"; + secondary-boot-reg = <0x35004178>; + + cpu0: cpu@0 { + device_type = "cpu"; + compatible = "arm,cortex-a9"; + reg = <0>; + }; + + cpu1: cpu@1 { + device_type = "cpu"; + compatible = "arm,cortex-a9"; + reg = <1>; + }; + }; + gic: interrupt-controller@3ff00100 { compatible = "arm,cortex-a9-gic"; #interrupt-cells = <3>; diff --git a/arch/arm/boot/dts/bcm7445-bcm97445svmb.dts b/arch/arm/boot/dts/bcm7445-bcm97445svmb.dts new file mode 100644 index 000000000000..9eec2ac1112f --- /dev/null +++ b/arch/arm/boot/dts/bcm7445-bcm97445svmb.dts @@ -0,0 +1,14 @@ +/dts-v1/; +#include "bcm7445.dtsi" + +/ { + model = "Broadcom STB (bcm7445), SVMB reference board"; + compatible = "brcm,bcm7445", "brcm,brcmstb"; + + memory { + device_type = "memory"; + reg = <0x00 0x00000000 0x00 0x40000000>, + <0x00 0x40000000 0x00 0x40000000>, + <0x00 0x80000000 0x00 0x40000000>; + }; +}; diff --git a/arch/arm/boot/dts/bcm7445.dtsi b/arch/arm/boot/dts/bcm7445.dtsi new file mode 100644 index 000000000000..0ca0f4e523d0 --- /dev/null +++ b/arch/arm/boot/dts/bcm7445.dtsi @@ -0,0 +1,111 @@ +#include <dt-bindings/interrupt-controller/arm-gic.h> + +#include "skeleton.dtsi" + +/ { + #address-cells = <2>; + #size-cells = <2>; + model = "Broadcom STB (bcm7445)"; + compatible = "brcm,bcm7445", "brcm,brcmstb"; + interrupt-parent = <&gic>; + + chosen { + bootargs = "console=ttyS0,115200 earlyprintk"; + }; + + cpus { + #address-cells = <1>; + #size-cells = <0>; + + cpu@0 { + compatible = "brcm,brahma-b15"; + device_type = "cpu"; + enable-method = "brcm,brahma-b15"; + reg = <0>; + }; + + cpu@1 { + compatible = "brcm,brahma-b15"; + device_type = "cpu"; + enable-method = "brcm,brahma-b15"; + reg = <1>; + }; + + cpu@2 { + compatible = "brcm,brahma-b15"; + device_type = "cpu"; + enable-method = "brcm,brahma-b15"; + reg = <2>; + }; + + cpu@3 { + compatible = "brcm,brahma-b15"; + device_type = "cpu"; + enable-method = "brcm,brahma-b15"; + reg = <3>; + }; + }; + + gic: interrupt-controller@ffd00000 { + compatible = "brcm,brahma-b15-gic", "arm,cortex-a15-gic"; + reg = <0x00 0xffd01000 0x00 0x1000>, + <0x00 0xffd02000 0x00 0x2000>, + <0x00 0xffd04000 0x00 0x2000>, + <0x00 0xffd06000 0x00 0x2000>; + interrupt-controller; + #interrupt-cells = <3>; + }; + + timer { + compatible = "arm,armv7-timer"; + interrupts = <GIC_PPI 13 (GIC_CPU_MASK_RAW(15) | IRQ_TYPE_LEVEL_LOW)>, + <GIC_PPI 14 (GIC_CPU_MASK_RAW(15) | IRQ_TYPE_LEVEL_LOW)>, + <GIC_PPI 11 (GIC_CPU_MASK_RAW(15) | IRQ_TYPE_LEVEL_LOW)>, + <GIC_PPI 10 (GIC_CPU_MASK_RAW(15) | IRQ_TYPE_LEVEL_LOW)>; + }; + + rdb { + #address-cells = <1>; + #size-cells = <1>; + compatible = "simple-bus"; + ranges = <0 0x00 0xf0000000 0x1000000>; + + serial@40ab00 { + compatible = "ns16550a"; + reg = <0x40ab00 0x20>; + reg-shift = <2>; + reg-io-width = <4>; + interrupts = <GIC_SPI 75 IRQ_TYPE_LEVEL_HIGH>; + clock-frequency = <0x4d3f640>; + }; + + sun_top_ctrl: syscon@404000 { + compatible = "brcm,bcm7445-sun-top-ctrl", + "syscon"; + reg = <0x404000 0x51c>; + }; + + hif_cpubiuctrl: syscon@3e2400 { + compatible = "brcm,bcm7445-hif-cpubiuctrl", + "syscon"; + reg = <0x3e2400 0x5b4>; + }; + + hif_continuation: syscon@452000 { + compatible = "brcm,bcm7445-hif-continuation", + "syscon"; + reg = <0x452000 0x100>; + }; + }; + + smpboot { + compatible = "brcm,brcmstb-smpboot"; + syscon-cpu = <&hif_cpubiuctrl 0x88 0x178>; + syscon-cont = <&hif_continuation>; + }; + + reboot { + compatible = "brcm,brcmstb-reboot"; + syscon = <&sun_top_ctrl 0x304 0x308>; + }; +}; diff --git a/arch/arm/boot/dts/berlin2.dtsi b/arch/arm/boot/dts/berlin2.dtsi index 2477dac4d643..9d7c810ebd0b 100644 --- a/arch/arm/boot/dts/berlin2.dtsi +++ b/arch/arm/boot/dts/berlin2.dtsi @@ -22,6 +22,7 @@ cpus { #address-cells = <1>; #size-cells = <0>; + enable-method = "marvell,berlin-smp"; cpu@0 { compatible = "marvell,pj4b"; @@ -78,6 +79,11 @@ clocks = <&chip CLKID_TWD>; }; + cpu-ctrl@dd0000 { + compatible = "marvell,berlin-cpu-ctrl"; + reg = <0xdd0000 0x10000>; + }; + apb@e80000 { compatible = "simple-bus"; #address-cells = <1>; diff --git a/arch/arm/boot/dts/berlin2q-marvell-dmp.dts b/arch/arm/boot/dts/berlin2q-marvell-dmp.dts index 995150f93795..a357ce02a64e 100644 --- a/arch/arm/boot/dts/berlin2q-marvell-dmp.dts +++ b/arch/arm/boot/dts/berlin2q-marvell-dmp.dts @@ -34,6 +34,14 @@ status = "okay"; }; +&i2c0 { + status = "okay"; +}; + +&i2c2 { + status = "okay"; +}; + &uart0 { status = "okay"; }; diff --git a/arch/arm/boot/dts/berlin2q.dtsi b/arch/arm/boot/dts/berlin2q.dtsi index 635a16a64cb4..400c40fceccc 100644 --- a/arch/arm/boot/dts/berlin2q.dtsi +++ b/arch/arm/boot/dts/berlin2q.dtsi @@ -18,6 +18,7 @@ cpus { #address-cells = <1>; #size-cells = <0>; + enable-method = "marvell,berlin-smp"; cpu@0 { compatible = "arm,cortex-a9"; @@ -90,6 +91,8 @@ compatible = "arm,pl310-cache"; reg = <0xac0000 0x1000>; cache-level = <2>; + arm,data-latency = <2 2 2>; + arm,tag-latency = <2 2 2>; }; scu: snoop-control-unit@ad0000 { @@ -111,6 +114,11 @@ #interrupt-cells = <3>; }; + cpu-ctrl@dd0000 { + compatible = "marvell,berlin-cpu-ctrl"; + reg = <0xdd0000 0x10000>; + }; + apb@e80000 { compatible = "simple-bus"; #address-cells = <1>; @@ -191,6 +199,32 @@ }; }; + i2c0: i2c@1400 { + compatible = "snps,designware-i2c"; + #address-cells = <1>; + #size-cells = <0>; + reg = <0x1400 0x100>; + interrupt-parent = <&aic>; + interrupts = <4>; + clocks = <&chip CLKID_CFG>; + pinctrl-0 = <&twsi0_pmux>; + pinctrl-names = "default"; + status = "disabled"; + }; + + i2c1: i2c@1800 { + compatible = "snps,designware-i2c"; + #address-cells = <1>; + #size-cells = <0>; + reg = <0x1800 0x100>; + interrupt-parent = <&aic>; + interrupts = <5>; + clocks = <&chip CLKID_CFG>; + pinctrl-0 = <&twsi1_pmux>; + pinctrl-names = "default"; + status = "disabled"; + }; + timer0: timer@2c00 { compatible = "snps,dw-apb-timer"; reg = <0x2c00 0x14>; @@ -301,6 +335,16 @@ reg = <0xea0000 0x400>, <0xdd0170 0x10>; clocks = <&refclk>; clock-names = "refclk"; + + twsi0_pmux: twsi0-pmux { + groups = "G6"; + function = "twsi0"; + }; + + twsi1_pmux: twsi1-pmux { + groups = "G7"; + function = "twsi1"; + }; }; apb@fc0000 { @@ -311,6 +355,32 @@ ranges = <0 0xfc0000 0x10000>; interrupt-parent = <&sic>; + i2c2: i2c@7000 { + compatible = "snps,designware-i2c"; + #address-cells = <1>; + #size-cells = <0>; + reg = <0x7000 0x100>; + interrupt-parent = <&sic>; + interrupts = <6>; + clocks = <&refclk>; + pinctrl-0 = <&twsi2_pmux>; + pinctrl-names = "default"; + status = "disabled"; + }; + + i2c3: i2c@8000 { + compatible = "snps,designware-i2c"; + #address-cells = <1>; + #size-cells = <0>; + reg = <0x8000 0x100>; + interrupt-parent = <&sic>; + interrupts = <7>; + clocks = <&refclk>; + pinctrl-0 = <&twsi3_pmux>; + pinctrl-names = "default"; + status = "disabled"; + }; + uart0: uart@9000 { compatible = "snps,dw-apb-uart"; reg = <0x9000 0x100>; @@ -348,6 +418,16 @@ groups = "GSM14"; function = "uart1"; }; + + twsi2_pmux: twsi2-pmux { + groups = "GSM13"; + function = "twsi2"; + }; + + twsi3_pmux: twsi3-pmux { + groups = "GSM14"; + function = "twsi3"; + }; }; sic: interrupt-controller@e000 { diff --git a/arch/arm/boot/dts/cros-ec-keyboard.dtsi b/arch/arm/boot/dts/cros-ec-keyboard.dtsi new file mode 100644 index 000000000000..9c7fb0acae79 --- /dev/null +++ b/arch/arm/boot/dts/cros-ec-keyboard.dtsi @@ -0,0 +1,105 @@ +/* + * Keyboard dts fragment for devices that use cros-ec-keyboard + * + * Copyright (c) 2014 Google, Inc + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License version 2 as + * published by the Free Software Foundation. +*/ + +#include <dt-bindings/input/input.h> + +&cros_ec { + keyboard-controller { + compatible = "google,cros-ec-keyb"; + keypad,num-rows = <8>; + keypad,num-columns = <13>; + google,needs-ghost-filter; + + linux,keymap = < + MATRIX_KEY(0x00, 0x01, KEY_LEFTMETA) + MATRIX_KEY(0x00, 0x02, KEY_F1) + MATRIX_KEY(0x00, 0x03, KEY_B) + MATRIX_KEY(0x00, 0x04, KEY_F10) + MATRIX_KEY(0x00, 0x06, KEY_N) + MATRIX_KEY(0x00, 0x08, KEY_EQUAL) + MATRIX_KEY(0x00, 0x0a, KEY_RIGHTALT) + + MATRIX_KEY(0x01, 0x01, KEY_ESC) + MATRIX_KEY(0x01, 0x02, KEY_F4) + MATRIX_KEY(0x01, 0x03, KEY_G) + MATRIX_KEY(0x01, 0x04, KEY_F7) + MATRIX_KEY(0x01, 0x06, KEY_H) + MATRIX_KEY(0x01, 0x08, KEY_APOSTROPHE) + MATRIX_KEY(0x01, 0x09, KEY_F9) + MATRIX_KEY(0x01, 0x0b, KEY_BACKSPACE) + + MATRIX_KEY(0x02, 0x00, KEY_LEFTCTRL) + MATRIX_KEY(0x02, 0x01, KEY_TAB) + MATRIX_KEY(0x02, 0x02, KEY_F3) + MATRIX_KEY(0x02, 0x03, KEY_T) + MATRIX_KEY(0x02, 0x04, KEY_F6) + MATRIX_KEY(0x02, 0x05, KEY_RIGHTBRACE) + MATRIX_KEY(0x02, 0x06, KEY_Y) + MATRIX_KEY(0x02, 0x07, KEY_102ND) + MATRIX_KEY(0x02, 0x08, KEY_LEFTBRACE) + MATRIX_KEY(0x02, 0x09, KEY_F8) + + MATRIX_KEY(0x03, 0x01, KEY_GRAVE) + MATRIX_KEY(0x03, 0x02, KEY_F2) + MATRIX_KEY(0x03, 0x03, KEY_5) + MATRIX_KEY(0x03, 0x04, KEY_F5) + MATRIX_KEY(0x03, 0x06, KEY_6) + MATRIX_KEY(0x03, 0x08, KEY_MINUS) + MATRIX_KEY(0x03, 0x0b, KEY_BACKSLASH) + + MATRIX_KEY(0x04, 0x00, KEY_RIGHTCTRL) + MATRIX_KEY(0x04, 0x01, KEY_A) + MATRIX_KEY(0x04, 0x02, KEY_D) + MATRIX_KEY(0x04, 0x03, KEY_F) + MATRIX_KEY(0x04, 0x04, KEY_S) + MATRIX_KEY(0x04, 0x05, KEY_K) + MATRIX_KEY(0x04, 0x06, KEY_J) + MATRIX_KEY(0x04, 0x08, KEY_SEMICOLON) + MATRIX_KEY(0x04, 0x09, KEY_L) + MATRIX_KEY(0x04, 0x0a, KEY_BACKSLASH) + MATRIX_KEY(0x04, 0x0b, KEY_ENTER) + + MATRIX_KEY(0x05, 0x01, KEY_Z) + MATRIX_KEY(0x05, 0x02, KEY_C) + MATRIX_KEY(0x05, 0x03, KEY_V) + MATRIX_KEY(0x05, 0x04, KEY_X) + MATRIX_KEY(0x05, 0x05, KEY_COMMA) + MATRIX_KEY(0x05, 0x06, KEY_M) + MATRIX_KEY(0x05, 0x07, KEY_LEFTSHIFT) + MATRIX_KEY(0x05, 0x08, KEY_SLASH) + MATRIX_KEY(0x05, 0x09, KEY_DOT) + MATRIX_KEY(0x05, 0x0b, KEY_SPACE) + + MATRIX_KEY(0x06, 0x01, KEY_1) + MATRIX_KEY(0x06, 0x02, KEY_3) + MATRIX_KEY(0x06, 0x03, KEY_4) + MATRIX_KEY(0x06, 0x04, KEY_2) + MATRIX_KEY(0x06, 0x05, KEY_8) + MATRIX_KEY(0x06, 0x06, KEY_7) + MATRIX_KEY(0x06, 0x08, KEY_0) + MATRIX_KEY(0x06, 0x09, KEY_9) + MATRIX_KEY(0x06, 0x0a, KEY_LEFTALT) + MATRIX_KEY(0x06, 0x0b, KEY_DOWN) + MATRIX_KEY(0x06, 0x0c, KEY_RIGHT) + + MATRIX_KEY(0x07, 0x01, KEY_Q) + MATRIX_KEY(0x07, 0x02, KEY_E) + MATRIX_KEY(0x07, 0x03, KEY_R) + MATRIX_KEY(0x07, 0x04, KEY_W) + MATRIX_KEY(0x07, 0x05, KEY_I) + MATRIX_KEY(0x07, 0x06, KEY_U) + MATRIX_KEY(0x07, 0x07, KEY_RIGHTSHIFT) + MATRIX_KEY(0x07, 0x08, KEY_P) + MATRIX_KEY(0x07, 0x09, KEY_O) + MATRIX_KEY(0x07, 0x0b, KEY_UP) + MATRIX_KEY(0x07, 0x0c, KEY_LEFT) + >; + }; +}; diff --git a/arch/arm/boot/dts/dove-cubox-es.dts b/arch/arm/boot/dts/dove-cubox-es.dts new file mode 100644 index 000000000000..e28ef056dd17 --- /dev/null +++ b/arch/arm/boot/dts/dove-cubox-es.dts @@ -0,0 +1,12 @@ +#include "dove-cubox.dts" + +/ { + model = "SolidRun CuBox (Engineering Sample)"; + compatible = "solidrun,cubox-es", "solidrun,cubox", "marvell,dove"; +}; + +&sdio0 { + /* sdio0 card detect is connected to wrong pin on CuBox ES */ + cd-gpios = <&gpio0 12 1>; + pinctrl-0 = <&pmx_sdio0 &pmx_gpio_12>; +}; diff --git a/arch/arm/boot/dts/dove-cubox.dts b/arch/arm/boot/dts/dove-cubox.dts index 7a70f4ca502a..aae7efc09b0b 100644 --- a/arch/arm/boot/dts/dove-cubox.dts +++ b/arch/arm/boot/dts/dove-cubox.dts @@ -111,9 +111,6 @@ &sdio0 { status = "okay"; - /* sdio0 card detect is connected to wrong pin on CuBox */ - cd-gpios = <&gpio0 12 1>; - pinctrl-0 = <&pmx_sdio0 &pmx_gpio_12>; }; &spi0 { diff --git a/arch/arm/boot/dts/dove.dtsi b/arch/arm/boot/dts/dove.dtsi index 3b891dd20993..a5441d5482a6 100644 --- a/arch/arm/boot/dts/dove.dtsi +++ b/arch/arm/boot/dts/dove.dtsi @@ -630,6 +630,20 @@ reg = <0xe8400 0x0c>; ngpios = <8>; }; + + lcd1: lcd-controller@810000 { + compatible = "marvell,dove-lcd"; + reg = <0x810000 0x1000>; + interrupts = <46>; + status = "disabled"; + }; + + lcd0: lcd-controller@820000 { + compatible = "marvell,dove-lcd"; + reg = <0x820000 0x1000>; + interrupts = <47>; + status = "disabled"; + }; }; }; }; diff --git a/arch/arm/boot/dts/dra7-evm.dts b/arch/arm/boot/dts/dra7-evm.dts index 4adc28039c30..50f8022905a1 100644 --- a/arch/arm/boot/dts/dra7-evm.dts +++ b/arch/arm/boot/dts/dra7-evm.dts @@ -240,6 +240,7 @@ regulator-name = "ldo3"; regulator-min-microvolt = <1800000>; regulator-max-microvolt = <1800000>; + regulator-always-on; regulator-boot-on; }; @@ -495,3 +496,11 @@ }; }; }; + +&usb2_phy1 { + phy-supply = <&ldousb_reg>; +}; + +&usb2_phy2 { + phy-supply = <&ldousb_reg>; +}; diff --git a/arch/arm/boot/dts/dra7.dtsi b/arch/arm/boot/dts/dra7.dtsi index c29945e07c5a..6563b983a127 100644 --- a/arch/arm/boot/dts/dra7.dtsi +++ b/arch/arm/boot/dts/dra7.dtsi @@ -12,6 +12,9 @@ #include "skeleton.dtsi" +#define MAX_SOURCES 400 +#define DIRECT_IRQ(irq) (MAX_SOURCES + irq) + / { #address-cells = <1>; #size-cells = <1>; @@ -45,6 +48,7 @@ compatible = "arm,cortex-a15-gic"; interrupt-controller; #interrupt-cells = <3>; + arm,routable-irqs = <192>; reg = <0x48211000 0x1000>, <0x48212000 0x1000>, <0x48214000 0x2000>, @@ -79,8 +83,8 @@ ti,hwmods = "l3_main_1", "l3_main_2"; reg = <0x44000000 0x1000000>, <0x45000000 0x1000>; - interrupts = <GIC_SPI 9 IRQ_TYPE_LEVEL_HIGH>, - <GIC_SPI 10 IRQ_TYPE_LEVEL_HIGH>; + interrupts = <GIC_SPI 4 IRQ_TYPE_LEVEL_HIGH>, + <GIC_SPI DIRECT_IRQ(10) IRQ_TYPE_LEVEL_HIGH>; prm: prm@4ae06000 { compatible = "ti,dra7-prm"; @@ -95,6 +99,75 @@ }; }; + axi@0 { + compatible = "simple-bus"; + #size-cells = <1>; + #address-cells = <1>; + ranges = <0x51000000 0x51000000 0x3000 + 0x0 0x20000000 0x10000000>; + pcie@51000000 { + compatible = "ti,dra7-pcie"; + reg = <0x51000000 0x2000>, <0x51002000 0x14c>, <0x1000 0x2000>; + reg-names = "rc_dbics", "ti_conf", "config"; + interrupts = <0 232 0x4>, <0 233 0x4>; + #address-cells = <3>; + #size-cells = <2>; + device_type = "pci"; + ranges = <0x81000000 0 0 0x03000 0 0x00010000 + 0x82000000 0 0x20013000 0x13000 0 0xffed000>; + #interrupt-cells = <1>; + num-lanes = <1>; + ti,hwmods = "pcie1"; + phys = <&pcie1_phy>; + phy-names = "pcie-phy0"; + interrupt-map-mask = <0 0 0 7>; + interrupt-map = <0 0 0 1 &pcie1_intc 1>, + <0 0 0 2 &pcie1_intc 2>, + <0 0 0 3 &pcie1_intc 3>, + <0 0 0 4 &pcie1_intc 4>; + pcie1_intc: interrupt-controller { + interrupt-controller; + #address-cells = <0>; + #interrupt-cells = <1>; + }; + }; + }; + + axi@1 { + compatible = "simple-bus"; + #size-cells = <1>; + #address-cells = <1>; + ranges = <0x51800000 0x51800000 0x3000 + 0x0 0x30000000 0x10000000>; + status = "disabled"; + pcie@51000000 { + compatible = "ti,dra7-pcie"; + reg = <0x51800000 0x2000>, <0x51802000 0x14c>, <0x1000 0x2000>; + reg-names = "rc_dbics", "ti_conf", "config"; + interrupts = <0 355 0x4>, <0 356 0x4>; + #address-cells = <3>; + #size-cells = <2>; + device_type = "pci"; + ranges = <0x81000000 0 0 0x03000 0 0x00010000 + 0x82000000 0 0x30013000 0x13000 0 0xffed000>; + #interrupt-cells = <1>; + num-lanes = <1>; + ti,hwmods = "pcie2"; + phys = <&pcie2_phy>; + phy-names = "pcie-phy0"; + interrupt-map-mask = <0 0 0 7>; + interrupt-map = <0 0 0 1 &pcie2_intc 1>, + <0 0 0 2 &pcie2_intc 2>, + <0 0 0 3 &pcie2_intc 3>, + <0 0 0 4 &pcie2_intc 4>; + pcie2_intc: interrupt-controller { + interrupt-controller; + #address-cells = <0>; + #interrupt-cells = <1>; + }; + }; + }; + cm_core_aon: cm_core_aon@4a005000 { compatible = "ti,dra7-cm-core-aon"; reg = <0x4a005000 0x2000>; @@ -155,10 +228,10 @@ sdma: dma-controller@4a056000 { compatible = "ti,omap4430-sdma"; reg = <0x4a056000 0x1000>; - interrupts = <GIC_SPI 12 IRQ_TYPE_LEVEL_HIGH>, - <GIC_SPI 13 IRQ_TYPE_LEVEL_HIGH>, - <GIC_SPI 14 IRQ_TYPE_LEVEL_HIGH>, - <GIC_SPI 15 IRQ_TYPE_LEVEL_HIGH>; + interrupts = <GIC_SPI 7 IRQ_TYPE_LEVEL_HIGH>, + <GIC_SPI 8 IRQ_TYPE_LEVEL_HIGH>, + <GIC_SPI 9 IRQ_TYPE_LEVEL_HIGH>, + <GIC_SPI 10 IRQ_TYPE_LEVEL_HIGH>; #dma-cells = <1>; #dma-channels = <32>; #dma-requests = <127>; @@ -167,7 +240,7 @@ gpio1: gpio@4ae10000 { compatible = "ti,omap4-gpio"; reg = <0x4ae10000 0x200>; - interrupts = <GIC_SPI 29 IRQ_TYPE_LEVEL_HIGH>; + interrupts = <GIC_SPI 24 IRQ_TYPE_LEVEL_HIGH>; ti,hwmods = "gpio1"; gpio-controller; #gpio-cells = <2>; @@ -178,7 +251,7 @@ gpio2: gpio@48055000 { compatible = "ti,omap4-gpio"; reg = <0x48055000 0x200>; - interrupts = <GIC_SPI 30 IRQ_TYPE_LEVEL_HIGH>; + interrupts = <GIC_SPI 25 IRQ_TYPE_LEVEL_HIGH>; ti,hwmods = "gpio2"; gpio-controller; #gpio-cells = <2>; @@ -189,7 +262,7 @@ gpio3: gpio@48057000 { compatible = "ti,omap4-gpio"; reg = <0x48057000 0x200>; - interrupts = <GIC_SPI 31 IRQ_TYPE_LEVEL_HIGH>; + interrupts = <GIC_SPI 26 IRQ_TYPE_LEVEL_HIGH>; ti,hwmods = "gpio3"; gpio-controller; #gpio-cells = <2>; @@ -200,7 +273,7 @@ gpio4: gpio@48059000 { compatible = "ti,omap4-gpio"; reg = <0x48059000 0x200>; - interrupts = <GIC_SPI 32 IRQ_TYPE_LEVEL_HIGH>; + interrupts = <GIC_SPI 27 IRQ_TYPE_LEVEL_HIGH>; ti,hwmods = "gpio4"; gpio-controller; #gpio-cells = <2>; @@ -211,7 +284,7 @@ gpio5: gpio@4805b000 { compatible = "ti,omap4-gpio"; reg = <0x4805b000 0x200>; - interrupts = <GIC_SPI 33 IRQ_TYPE_LEVEL_HIGH>; + interrupts = <GIC_SPI 28 IRQ_TYPE_LEVEL_HIGH>; ti,hwmods = "gpio5"; gpio-controller; #gpio-cells = <2>; @@ -222,7 +295,7 @@ gpio6: gpio@4805d000 { compatible = "ti,omap4-gpio"; reg = <0x4805d000 0x200>; - interrupts = <GIC_SPI 34 IRQ_TYPE_LEVEL_HIGH>; + interrupts = <GIC_SPI 29 IRQ_TYPE_LEVEL_HIGH>; ti,hwmods = "gpio6"; gpio-controller; #gpio-cells = <2>; @@ -233,7 +306,7 @@ gpio7: gpio@48051000 { compatible = "ti,omap4-gpio"; reg = <0x48051000 0x200>; - interrupts = <GIC_SPI 35 IRQ_TYPE_LEVEL_HIGH>; + interrupts = <GIC_SPI 30 IRQ_TYPE_LEVEL_HIGH>; ti,hwmods = "gpio7"; gpio-controller; #gpio-cells = <2>; @@ -244,7 +317,7 @@ gpio8: gpio@48053000 { compatible = "ti,omap4-gpio"; reg = <0x48053000 0x200>; - interrupts = <GIC_SPI 121 IRQ_TYPE_LEVEL_HIGH>; + interrupts = <GIC_SPI 116 IRQ_TYPE_LEVEL_HIGH>; ti,hwmods = "gpio8"; gpio-controller; #gpio-cells = <2>; @@ -255,7 +328,7 @@ uart1: serial@4806a000 { compatible = "ti,omap4-uart"; reg = <0x4806a000 0x100>; - interrupts = <GIC_SPI 72 IRQ_TYPE_LEVEL_HIGH>; + interrupts = <GIC_SPI 67 IRQ_TYPE_LEVEL_HIGH>; ti,hwmods = "uart1"; clock-frequency = <48000000>; status = "disabled"; @@ -264,7 +337,7 @@ uart2: serial@4806c000 { compatible = "ti,omap4-uart"; reg = <0x4806c000 0x100>; - interrupts = <GIC_SPI 73 IRQ_TYPE_LEVEL_HIGH>; + interrupts = <GIC_SPI 68 IRQ_TYPE_LEVEL_HIGH>; ti,hwmods = "uart2"; clock-frequency = <48000000>; status = "disabled"; @@ -273,7 +346,7 @@ uart3: serial@48020000 { compatible = "ti,omap4-uart"; reg = <0x48020000 0x100>; - interrupts = <GIC_SPI 74 IRQ_TYPE_LEVEL_HIGH>; + interrupts = <GIC_SPI 69 IRQ_TYPE_LEVEL_HIGH>; ti,hwmods = "uart3"; clock-frequency = <48000000>; status = "disabled"; @@ -282,7 +355,7 @@ uart4: serial@4806e000 { compatible = "ti,omap4-uart"; reg = <0x4806e000 0x100>; - interrupts = <GIC_SPI 70 IRQ_TYPE_LEVEL_HIGH>; + interrupts = <GIC_SPI 65 IRQ_TYPE_LEVEL_HIGH>; ti,hwmods = "uart4"; clock-frequency = <48000000>; status = "disabled"; @@ -291,7 +364,7 @@ uart5: serial@48066000 { compatible = "ti,omap4-uart"; reg = <0x48066000 0x100>; - interrupts = <GIC_SPI 105 IRQ_TYPE_LEVEL_HIGH>; + interrupts = <GIC_SPI 100 IRQ_TYPE_LEVEL_HIGH>; ti,hwmods = "uart5"; clock-frequency = <48000000>; status = "disabled"; @@ -300,7 +373,7 @@ uart6: serial@48068000 { compatible = "ti,omap4-uart"; reg = <0x48068000 0x100>; - interrupts = <GIC_SPI 106 IRQ_TYPE_LEVEL_HIGH>; + interrupts = <GIC_SPI 101 IRQ_TYPE_LEVEL_HIGH>; ti,hwmods = "uart6"; clock-frequency = <48000000>; status = "disabled"; @@ -309,6 +382,7 @@ uart7: serial@48420000 { compatible = "ti,omap4-uart"; reg = <0x48420000 0x100>; + interrupts = <GIC_SPI 218 IRQ_TYPE_LEVEL_HIGH>; ti,hwmods = "uart7"; clock-frequency = <48000000>; status = "disabled"; @@ -317,6 +391,7 @@ uart8: serial@48422000 { compatible = "ti,omap4-uart"; reg = <0x48422000 0x100>; + interrupts = <GIC_SPI 219 IRQ_TYPE_LEVEL_HIGH>; ti,hwmods = "uart8"; clock-frequency = <48000000>; status = "disabled"; @@ -325,6 +400,7 @@ uart9: serial@48424000 { compatible = "ti,omap4-uart"; reg = <0x48424000 0x100>; + interrupts = <GIC_SPI 220 IRQ_TYPE_LEVEL_HIGH>; ti,hwmods = "uart9"; clock-frequency = <48000000>; status = "disabled"; @@ -333,6 +409,7 @@ uart10: serial@4ae2b000 { compatible = "ti,omap4-uart"; reg = <0x4ae2b000 0x100>; + interrupts = <GIC_SPI 221 IRQ_TYPE_LEVEL_HIGH>; ti,hwmods = "uart10"; clock-frequency = <48000000>; status = "disabled"; @@ -341,7 +418,7 @@ timer1: timer@4ae18000 { compatible = "ti,omap5430-timer"; reg = <0x4ae18000 0x80>; - interrupts = <GIC_SPI 37 IRQ_TYPE_LEVEL_HIGH>; + interrupts = <GIC_SPI 32 IRQ_TYPE_LEVEL_HIGH>; ti,hwmods = "timer1"; ti,timer-alwon; }; @@ -349,28 +426,28 @@ timer2: timer@48032000 { compatible = "ti,omap5430-timer"; reg = <0x48032000 0x80>; - interrupts = <GIC_SPI 38 IRQ_TYPE_LEVEL_HIGH>; + interrupts = <GIC_SPI 33 IRQ_TYPE_LEVEL_HIGH>; ti,hwmods = "timer2"; }; timer3: timer@48034000 { compatible = "ti,omap5430-timer"; reg = <0x48034000 0x80>; - interrupts = <GIC_SPI 39 IRQ_TYPE_LEVEL_HIGH>; + interrupts = <GIC_SPI 34 IRQ_TYPE_LEVEL_HIGH>; ti,hwmods = "timer3"; }; timer4: timer@48036000 { compatible = "ti,omap5430-timer"; reg = <0x48036000 0x80>; - interrupts = <GIC_SPI 40 IRQ_TYPE_LEVEL_HIGH>; + interrupts = <GIC_SPI 35 IRQ_TYPE_LEVEL_HIGH>; ti,hwmods = "timer4"; }; timer5: timer@48820000 { compatible = "ti,omap5430-timer"; reg = <0x48820000 0x80>; - interrupts = <GIC_SPI 41 IRQ_TYPE_LEVEL_HIGH>; + interrupts = <GIC_SPI 36 IRQ_TYPE_LEVEL_HIGH>; ti,hwmods = "timer5"; ti,timer-dsp; }; @@ -378,7 +455,7 @@ timer6: timer@48822000 { compatible = "ti,omap5430-timer"; reg = <0x48822000 0x80>; - interrupts = <GIC_SPI 42 IRQ_TYPE_LEVEL_HIGH>; + interrupts = <GIC_SPI 37 IRQ_TYPE_LEVEL_HIGH>; ti,hwmods = "timer6"; ti,timer-dsp; ti,timer-pwm; @@ -387,7 +464,7 @@ timer7: timer@48824000 { compatible = "ti,omap5430-timer"; reg = <0x48824000 0x80>; - interrupts = <GIC_SPI 43 IRQ_TYPE_LEVEL_HIGH>; + interrupts = <GIC_SPI 38 IRQ_TYPE_LEVEL_HIGH>; ti,hwmods = "timer7"; ti,timer-dsp; }; @@ -395,7 +472,7 @@ timer8: timer@48826000 { compatible = "ti,omap5430-timer"; reg = <0x48826000 0x80>; - interrupts = <GIC_SPI 44 IRQ_TYPE_LEVEL_HIGH>; + interrupts = <GIC_SPI 39 IRQ_TYPE_LEVEL_HIGH>; ti,hwmods = "timer8"; ti,timer-dsp; ti,timer-pwm; @@ -404,21 +481,21 @@ timer9: timer@4803e000 { compatible = "ti,omap5430-timer"; reg = <0x4803e000 0x80>; - interrupts = <GIC_SPI 45 IRQ_TYPE_LEVEL_HIGH>; + interrupts = <GIC_SPI 40 IRQ_TYPE_LEVEL_HIGH>; ti,hwmods = "timer9"; }; timer10: timer@48086000 { compatible = "ti,omap5430-timer"; reg = <0x48086000 0x80>; - interrupts = <GIC_SPI 46 IRQ_TYPE_LEVEL_HIGH>; + interrupts = <GIC_SPI 41 IRQ_TYPE_LEVEL_HIGH>; ti,hwmods = "timer10"; }; timer11: timer@48088000 { compatible = "ti,omap5430-timer"; reg = <0x48088000 0x80>; - interrupts = <GIC_SPI 47 IRQ_TYPE_LEVEL_HIGH>; + interrupts = <GIC_SPI 42 IRQ_TYPE_LEVEL_HIGH>; ti,hwmods = "timer11"; ti,timer-pwm; }; @@ -426,6 +503,7 @@ timer13: timer@48828000 { compatible = "ti,omap5430-timer"; reg = <0x48828000 0x80>; + interrupts = <GIC_SPI 339 IRQ_TYPE_LEVEL_HIGH>; ti,hwmods = "timer13"; status = "disabled"; }; @@ -433,6 +511,7 @@ timer14: timer@4882a000 { compatible = "ti,omap5430-timer"; reg = <0x4882a000 0x80>; + interrupts = <GIC_SPI 340 IRQ_TYPE_LEVEL_HIGH>; ti,hwmods = "timer14"; status = "disabled"; }; @@ -440,6 +519,7 @@ timer15: timer@4882c000 { compatible = "ti,omap5430-timer"; reg = <0x4882c000 0x80>; + interrupts = <GIC_SPI 341 IRQ_TYPE_LEVEL_HIGH>; ti,hwmods = "timer15"; status = "disabled"; }; @@ -447,6 +527,7 @@ timer16: timer@4882e000 { compatible = "ti,omap5430-timer"; reg = <0x4882e000 0x80>; + interrupts = <GIC_SPI 342 IRQ_TYPE_LEVEL_HIGH>; ti,hwmods = "timer16"; status = "disabled"; }; @@ -454,7 +535,7 @@ wdt2: wdt@4ae14000 { compatible = "ti,omap4-wdt"; reg = <0x4ae14000 0x80>; - interrupts = <GIC_SPI 80 IRQ_TYPE_LEVEL_HIGH>; + interrupts = <GIC_SPI 75 IRQ_TYPE_LEVEL_HIGH>; ti,hwmods = "wd_timer2"; }; @@ -468,14 +549,14 @@ dmm@4e000000 { compatible = "ti,omap5-dmm"; reg = <0x4e000000 0x800>; - interrupts = <0 113 0x4>; + interrupts = <GIC_SPI 108 IRQ_TYPE_LEVEL_HIGH>; ti,hwmods = "dmm"; }; i2c1: i2c@48070000 { compatible = "ti,omap4-i2c"; reg = <0x48070000 0x100>; - interrupts = <GIC_SPI 56 IRQ_TYPE_LEVEL_HIGH>; + interrupts = <GIC_SPI 51 IRQ_TYPE_LEVEL_HIGH>; #address-cells = <1>; #size-cells = <0>; ti,hwmods = "i2c1"; @@ -485,7 +566,7 @@ i2c2: i2c@48072000 { compatible = "ti,omap4-i2c"; reg = <0x48072000 0x100>; - interrupts = <GIC_SPI 57 IRQ_TYPE_LEVEL_HIGH>; + interrupts = <GIC_SPI 52 IRQ_TYPE_LEVEL_HIGH>; #address-cells = <1>; #size-cells = <0>; ti,hwmods = "i2c2"; @@ -495,7 +576,7 @@ i2c3: i2c@48060000 { compatible = "ti,omap4-i2c"; reg = <0x48060000 0x100>; - interrupts = <GIC_SPI 61 IRQ_TYPE_LEVEL_HIGH>; + interrupts = <GIC_SPI 56 IRQ_TYPE_LEVEL_HIGH>; #address-cells = <1>; #size-cells = <0>; ti,hwmods = "i2c3"; @@ -505,7 +586,7 @@ i2c4: i2c@4807a000 { compatible = "ti,omap4-i2c"; reg = <0x4807a000 0x100>; - interrupts = <GIC_SPI 62 IRQ_TYPE_LEVEL_HIGH>; + interrupts = <GIC_SPI 57 IRQ_TYPE_LEVEL_HIGH>; #address-cells = <1>; #size-cells = <0>; ti,hwmods = "i2c4"; @@ -515,7 +596,7 @@ i2c5: i2c@4807c000 { compatible = "ti,omap4-i2c"; reg = <0x4807c000 0x100>; - interrupts = <GIC_SPI 60 IRQ_TYPE_LEVEL_HIGH>; + interrupts = <GIC_SPI 55 IRQ_TYPE_LEVEL_HIGH>; #address-cells = <1>; #size-cells = <0>; ti,hwmods = "i2c5"; @@ -525,7 +606,7 @@ mmc1: mmc@4809c000 { compatible = "ti,omap4-hsmmc"; reg = <0x4809c000 0x400>; - interrupts = <GIC_SPI 83 IRQ_TYPE_LEVEL_HIGH>; + interrupts = <GIC_SPI 78 IRQ_TYPE_LEVEL_HIGH>; ti,hwmods = "mmc1"; ti,dual-volt; ti,needs-special-reset; @@ -538,7 +619,7 @@ mmc2: mmc@480b4000 { compatible = "ti,omap4-hsmmc"; reg = <0x480b4000 0x400>; - interrupts = <GIC_SPI 86 IRQ_TYPE_LEVEL_HIGH>; + interrupts = <GIC_SPI 81 IRQ_TYPE_LEVEL_HIGH>; ti,hwmods = "mmc2"; ti,needs-special-reset; dmas = <&sdma 47>, <&sdma 48>; @@ -549,7 +630,7 @@ mmc3: mmc@480ad000 { compatible = "ti,omap4-hsmmc"; reg = <0x480ad000 0x400>; - interrupts = <GIC_SPI 94 IRQ_TYPE_LEVEL_HIGH>; + interrupts = <GIC_SPI 89 IRQ_TYPE_LEVEL_HIGH>; ti,hwmods = "mmc3"; ti,needs-special-reset; dmas = <&sdma 77>, <&sdma 78>; @@ -560,7 +641,7 @@ mmc4: mmc@480d1000 { compatible = "ti,omap4-hsmmc"; reg = <0x480d1000 0x400>; - interrupts = <GIC_SPI 96 IRQ_TYPE_LEVEL_HIGH>; + interrupts = <GIC_SPI 91 IRQ_TYPE_LEVEL_HIGH>; ti,hwmods = "mmc4"; ti,needs-special-reset; dmas = <&sdma 57>, <&sdma 58>; @@ -703,7 +784,7 @@ mcspi1: spi@48098000 { compatible = "ti,omap4-mcspi"; reg = <0x48098000 0x200>; - interrupts = <GIC_SPI 65 IRQ_TYPE_LEVEL_HIGH>; + interrupts = <GIC_SPI 60 IRQ_TYPE_LEVEL_HIGH>; #address-cells = <1>; #size-cells = <0>; ti,hwmods = "mcspi1"; @@ -724,7 +805,7 @@ mcspi2: spi@4809a000 { compatible = "ti,omap4-mcspi"; reg = <0x4809a000 0x200>; - interrupts = <GIC_SPI 66 IRQ_TYPE_LEVEL_HIGH>; + interrupts = <GIC_SPI 61 IRQ_TYPE_LEVEL_HIGH>; #address-cells = <1>; #size-cells = <0>; ti,hwmods = "mcspi2"; @@ -740,7 +821,7 @@ mcspi3: spi@480b8000 { compatible = "ti,omap4-mcspi"; reg = <0x480b8000 0x200>; - interrupts = <GIC_SPI 91 IRQ_TYPE_LEVEL_HIGH>; + interrupts = <GIC_SPI 86 IRQ_TYPE_LEVEL_HIGH>; #address-cells = <1>; #size-cells = <0>; ti,hwmods = "mcspi3"; @@ -753,7 +834,7 @@ mcspi4: spi@480ba000 { compatible = "ti,omap4-mcspi"; reg = <0x480ba000 0x200>; - interrupts = <GIC_SPI 48 IRQ_TYPE_LEVEL_HIGH>; + interrupts = <GIC_SPI 43 IRQ_TYPE_LEVEL_HIGH>; #address-cells = <1>; #size-cells = <0>; ti,hwmods = "mcspi4"; @@ -773,7 +854,7 @@ clocks = <&qspi_gfclk_div>; clock-names = "fck"; num-cs = <4>; - interrupts = <0 343 0x4>; + interrupts = <GIC_SPI 343 IRQ_TYPE_LEVEL_HIGH>; status = "disabled"; }; @@ -804,18 +885,76 @@ clock-names = "sysclk"; #phy-cells = <0>; }; + + pcie1_phy: pciephy@4a094000 { + compatible = "ti,phy-pipe3-pcie"; + reg = <0x4a094000 0x80>, /* phy_rx */ + <0x4a094400 0x64>; /* phy_tx */ + reg-names = "phy_rx", "phy_tx"; + ctrl-module = <&omap_control_pcie1phy>; + clocks = <&dpll_pcie_ref_ck>, + <&dpll_pcie_ref_m2ldo_ck>, + <&optfclk_pciephy1_32khz>, + <&optfclk_pciephy1_clk>, + <&optfclk_pciephy1_div_clk>, + <&optfclk_pciephy_div>; + clock-names = "dpll_ref", "dpll_ref_m2", + "wkupclk", "refclk", + "div-clk", "phy-div"; + #phy-cells = <0>; + id = <1>; + ti,hwmods = "pcie1-phy"; + }; + + pcie2_phy: pciephy@4a095000 { + compatible = "ti,phy-pipe3-pcie"; + reg = <0x4a095000 0x80>, /* phy_rx */ + <0x4a095400 0x64>; /* phy_tx */ + reg-names = "phy_rx", "phy_tx"; + ctrl-module = <&omap_control_pcie2phy>; + clocks = <&dpll_pcie_ref_ck>, + <&dpll_pcie_ref_m2ldo_ck>, + <&optfclk_pciephy2_32khz>, + <&optfclk_pciephy2_clk>, + <&optfclk_pciephy2_div_clk>, + <&optfclk_pciephy_div>; + clock-names = "dpll_ref", "dpll_ref_m2", + "wkupclk", "refclk", + "div-clk", "phy-div"; + #phy-cells = <0>; + ti,hwmods = "pcie2-phy"; + id = <2>; + status = "disabled"; + }; }; sata: sata@4a141100 { compatible = "snps,dwc-ahci"; reg = <0x4a140000 0x1100>, <0x4a141100 0x7>; - interrupts = <GIC_SPI 54 IRQ_TYPE_LEVEL_HIGH>; + interrupts = <GIC_SPI 49 IRQ_TYPE_LEVEL_HIGH>; phys = <&sata_phy>; phy-names = "sata-phy"; clocks = <&sata_ref_clk>; ti,hwmods = "sata"; }; + omap_control_pcie1phy: control-phy@0x4a003c40 { + compatible = "ti,control-phy-pcie"; + reg = <0x4a003c40 0x4>, <0x4a003c14 0x4>, <0x4a003c34 0x4>; + reg-names = "power", "control_sma", "pcie_pcs"; + clocks = <&sys_clkin1>; + clock-names = "sysclk"; + }; + + omap_control_pcie2phy: control-pcie@0x4a003c44 { + compatible = "ti,control-phy-pcie"; + reg = <0x4a003c44 0x4>, <0x4a003c14 0x4>, <0x4a003c34 0x4>; + reg-names = "power", "control_sma", "pcie_pcs"; + clocks = <&sys_clkin1>; + clock-names = "sysclk"; + status = "disabled"; + }; + omap_control_usb2phy1: control-phy@4a002300 { compatible = "ti,control-phy-usb2"; reg = <0x4a002300 0x4>; @@ -886,7 +1025,7 @@ compatible = "ti,dwc3"; ti,hwmods = "usb_otg_ss1"; reg = <0x48880000 0x10000>; - interrupts = <0 77 4>; + interrupts = <GIC_SPI 72 IRQ_TYPE_LEVEL_HIGH>; #address-cells = <1>; #size-cells = <1>; utmi-mode = <2>; @@ -894,7 +1033,7 @@ usb1: usb@48890000 { compatible = "snps,dwc3"; reg = <0x48890000 0x17000>; - interrupts = <0 76 4>; + interrupts = <GIC_SPI 71 IRQ_TYPE_LEVEL_HIGH>; phys = <&usb2_phy1>, <&usb3_phy1>; phy-names = "usb2-phy", "usb3-phy"; tx-fifo-resize; @@ -907,7 +1046,7 @@ compatible = "ti,dwc3"; ti,hwmods = "usb_otg_ss2"; reg = <0x488c0000 0x10000>; - interrupts = <0 92 4>; + interrupts = <GIC_SPI 87 IRQ_TYPE_LEVEL_HIGH>; #address-cells = <1>; #size-cells = <1>; utmi-mode = <2>; @@ -915,7 +1054,7 @@ usb2: usb@488d0000 { compatible = "snps,dwc3"; reg = <0x488d0000 0x17000>; - interrupts = <0 78 4>; + interrupts = <GIC_SPI 73 IRQ_TYPE_LEVEL_HIGH>; phys = <&usb2_phy2>; phy-names = "usb2-phy"; tx-fifo-resize; @@ -929,7 +1068,7 @@ compatible = "ti,dwc3"; ti,hwmods = "usb_otg_ss3"; reg = <0x48900000 0x10000>; - /* interrupts = <0 TBD 4>; */ + interrupts = <GIC_SPI 344 IRQ_TYPE_LEVEL_HIGH>; #address-cells = <1>; #size-cells = <1>; utmi-mode = <2>; @@ -938,7 +1077,7 @@ usb3: usb@48910000 { compatible = "snps,dwc3"; reg = <0x48910000 0x17000>; - /* interrupts = <0 93 4>; */ + interrupts = <GIC_SPI 88 IRQ_TYPE_LEVEL_HIGH>; tx-fifo-resize; maximum-speed = "high-speed"; dr_mode = "otg"; @@ -949,7 +1088,7 @@ compatible = "ti,dwc3"; ti,hwmods = "usb_otg_ss4"; reg = <0x48940000 0x10000>; - /* interrupts = <0 TBD 4>; */ + interrupts = <GIC_SPI 346 IRQ_TYPE_LEVEL_HIGH>; #address-cells = <1>; #size-cells = <1>; utmi-mode = <2>; @@ -958,7 +1097,7 @@ usb4: usb@48950000 { compatible = "snps,dwc3"; reg = <0x48950000 0x17000>; - /* interrupts = <0 TBD 4>; */ + interrupts = <GIC_SPI 345 IRQ_TYPE_LEVEL_HIGH>; tx-fifo-resize; maximum-speed = "high-speed"; dr_mode = "otg"; @@ -968,7 +1107,7 @@ elm: elm@48078000 { compatible = "ti,am3352-elm"; reg = <0x48078000 0xfc0>; /* device IO registers */ - interrupts = <GIC_SPI 4 IRQ_TYPE_LEVEL_HIGH>; + interrupts = <GIC_SPI 1 IRQ_TYPE_LEVEL_HIGH>; ti,hwmods = "elm"; status = "disabled"; }; @@ -977,13 +1116,35 @@ compatible = "ti,am3352-gpmc"; ti,hwmods = "gpmc"; reg = <0x50000000 0x37c>; /* device IO registers */ - interrupts = <GIC_SPI 20 IRQ_TYPE_LEVEL_HIGH>; + interrupts = <GIC_SPI 15 IRQ_TYPE_LEVEL_HIGH>; gpmc,num-cs = <8>; gpmc,num-waitpins = <2>; #address-cells = <2>; #size-cells = <1>; status = "disabled"; }; + + atl: atl@4843c000 { + compatible = "ti,dra7-atl"; + reg = <0x4843c000 0x3ff>; + ti,hwmods = "atl"; + ti,provided-clocks = <&atl_clkin0_ck>, <&atl_clkin1_ck>, + <&atl_clkin2_ck>, <&atl_clkin3_ck>; + clocks = <&atl_gfclk_mux>; + clock-names = "fck"; + status = "disabled"; + }; + + crossbar_mpu: crossbar@4a020000 { + compatible = "ti,irq-crossbar"; + reg = <0x4a002a48 0x130>; + ti,max-irqs = <160>; + ti,max-crossbar-sources = <MAX_SOURCES>; + ti,reg-size = <2>; + ti,irqs-reserved = <0 1 2 3 5 6 131 132>; + ti,irqs-skip = <10 133 139 140>; + ti,irqs-safe-map = <0>; + }; }; }; diff --git a/arch/arm/boot/dts/dra7xx-clocks.dtsi b/arch/arm/boot/dts/dra7xx-clocks.dtsi index b03cfe49d22b..2c05b3f017fa 100644 --- a/arch/arm/boot/dts/dra7xx-clocks.dtsi +++ b/arch/arm/boot/dts/dra7xx-clocks.dtsi @@ -10,26 +10,26 @@ &cm_core_aon_clocks { atl_clkin0_ck: atl_clkin0_ck { #clock-cells = <0>; - compatible = "fixed-clock"; - clock-frequency = <0>; + compatible = "ti,dra7-atl-clock"; + clocks = <&atl_gfclk_mux>; }; atl_clkin1_ck: atl_clkin1_ck { #clock-cells = <0>; - compatible = "fixed-clock"; - clock-frequency = <0>; + compatible = "ti,dra7-atl-clock"; + clocks = <&atl_gfclk_mux>; }; atl_clkin2_ck: atl_clkin2_ck { #clock-cells = <0>; - compatible = "fixed-clock"; - clock-frequency = <0>; + compatible = "ti,dra7-atl-clock"; + clocks = <&atl_gfclk_mux>; }; atl_clkin3_ck: atl_clkin3_ck { #clock-cells = <0>; - compatible = "fixed-clock"; - clock-frequency = <0>; + compatible = "ti,dra7-atl-clock"; + clocks = <&atl_gfclk_mux>; }; hdmi_clkin_ck: hdmi_clkin_ck { @@ -673,10 +673,12 @@ l3_iclk_div: l3_iclk_div { #clock-cells = <0>; - compatible = "fixed-factor-clock"; + compatible = "ti,divider-clock"; + ti,max-div = <2>; + ti,bit-shift = <4>; + reg = <0x0100>; clocks = <&dpll_core_h12x2_ck>; - clock-mult = <1>; - clock-div = <1>; + ti,index-power-of-two; }; l4_root_clk_div: l4_root_clk_div { @@ -684,7 +686,7 @@ compatible = "fixed-factor-clock"; clocks = <&l3_iclk_div>; clock-mult = <1>; - clock-div = <1>; + clock-div = <2>; }; video1_clk2_div: video1_clk2_div { @@ -1152,7 +1154,7 @@ apll_pcie_in_clk_mux: apll_pcie_in_clk_mux@4ae06118 { compatible = "ti,mux-clock"; - clocks = <&dpll_pcie_ref_ck>, <&pciesref_acs_clk_ck>; + clocks = <&dpll_pcie_ref_m2ldo_ck>, <&pciesref_acs_clk_ck>; #clock-cells = <0>; reg = <0x021c 0x4>; ti,bit-shift = <7>; @@ -1165,16 +1167,33 @@ reg = <0x021c>, <0x0220>; }; + optfclk_pciephy1_32khz: optfclk_pciephy1_32khz@4a0093b0 { + compatible = "ti,gate-clock"; + clocks = <&sys_32k_ck>; + #clock-cells = <0>; + reg = <0x13b0>; + ti,bit-shift = <8>; + }; + + optfclk_pciephy2_32khz: optfclk_pciephy2_32khz@4a0093b8 { + compatible = "ti,gate-clock"; + clocks = <&sys_32k_ck>; + #clock-cells = <0>; + reg = <0x13b8>; + ti,bit-shift = <8>; + }; + optfclk_pciephy_div: optfclk_pciephy_div@4a00821c { compatible = "ti,divider-clock"; clocks = <&apll_pcie_ck>; #clock-cells = <0>; reg = <0x021c>; + ti,dividers = <2>, <1>; ti,bit-shift = <8>; ti,max-div = <2>; }; - optfclk_pciephy_clk: optfclk_pciephy_clk@4a0093b0 { + optfclk_pciephy1_clk: optfclk_pciephy1_clk@4a0093b0 { compatible = "ti,gate-clock"; clocks = <&apll_pcie_ck>; #clock-cells = <0>; @@ -1182,7 +1201,15 @@ ti,bit-shift = <9>; }; - optfclk_pciephy_div_clk: optfclk_pciephy_div_clk@4a0093b0 { + optfclk_pciephy2_clk: optfclk_pciephy2_clk@4a0093b8 { + compatible = "ti,gate-clock"; + clocks = <&apll_pcie_ck>; + #clock-cells = <0>; + reg = <0x13b8>; + ti,bit-shift = <9>; + }; + + optfclk_pciephy1_div_clk: optfclk_pciephy1_div_clk@4a0093b0 { compatible = "ti,gate-clock"; clocks = <&optfclk_pciephy_div>; #clock-cells = <0>; @@ -1190,6 +1217,14 @@ ti,bit-shift = <10>; }; + optfclk_pciephy2_div_clk: optfclk_pciephy2_div_clk@4a0093b8 { + compatible = "ti,gate-clock"; + clocks = <&optfclk_pciephy_div>; + #clock-cells = <0>; + reg = <0x13b8>; + ti,bit-shift = <10>; + }; + apll_pcie_clkvcoldo: apll_pcie_clkvcoldo { #clock-cells = <0>; compatible = "fixed-factor-clock"; diff --git a/arch/arm/boot/dts/ethernut5.dts b/arch/arm/boot/dts/ethernut5.dts index 143b6d25bc80..8f941c2db7c6 100644 --- a/arch/arm/boot/dts/ethernut5.dts +++ b/arch/arm/boot/dts/ethernut5.dts @@ -20,6 +20,16 @@ reg = <0x20000000 0x08000000>; }; + clocks { + slow_xtal { + clock-frequency = <32768>; + }; + + main_xtal { + clock-frequency = <18432000>; + }; + }; + ahb { apb { dbgu: serial@fffff200 { diff --git a/arch/arm/boot/dts/evk-pro3.dts b/arch/arm/boot/dts/evk-pro3.dts index 4d829685fdfb..f72969efe6d7 100644 --- a/arch/arm/boot/dts/evk-pro3.dts +++ b/arch/arm/boot/dts/evk-pro3.dts @@ -15,6 +15,12 @@ model = "Telit EVK-PRO3 for Telit GE863-PRO3"; compatible = "telit,evk-pro3", "atmel,at91sam9260", "atmel,at91sam9"; + clocks { + slow_xtal { + clock-frequency = <32768>; + }; + }; + ahb { apb { macb0: ethernet@fffc4000 { diff --git a/arch/arm/boot/dts/exynos3250.dtsi b/arch/arm/boot/dts/exynos3250.dtsi index 3e678fa335bf..77a06df6dc72 100644 --- a/arch/arm/boot/dts/exynos3250.dtsi +++ b/arch/arm/boot/dts/exynos3250.dtsi @@ -425,6 +425,19 @@ status = "disabled"; }; + i2s2: i2s@13970000 { + compatible = "samsung,s3c6410-i2s"; + reg = <0x13970000 0x100>; + interrupts = <0 126 0>; + clocks = <&cmu CLK_I2S>, <&cmu CLK_SCLK_I2S>; + clock-names = "iis", "i2s_opclk0"; + dmas = <&pdma0 14>, <&pdma0 13>; + dma-names = "tx", "rx"; + pinctrl-0 = <&i2s2_bus>; + pinctrl-names = "default"; + status = "disabled"; + }; + pwm: pwm@139D0000 { compatible = "samsung,exynos4210-pwm"; reg = <0x139D0000 0x1000>; diff --git a/arch/arm/boot/dts/exynos4.dtsi b/arch/arm/boot/dts/exynos4.dtsi index fbaf426d2daa..08ea6dc9a92f 100644 --- a/arch/arm/boot/dts/exynos4.dtsi +++ b/arch/arm/boot/dts/exynos4.dtsi @@ -123,6 +123,12 @@ reg = <0x10440000 0x1000>; }; + pmu { + compatible = "arm,cortex-a9-pmu"; + interrupt-parent = <&combiner>; + interrupts = <2 2>, <3 2>; + }; + sys_reg: syscon@10010000 { compatible = "samsung,exynos4-sysreg", "syscon"; reg = <0x10010000 0x400>; @@ -322,6 +328,23 @@ clocks = <&clock CLK_USB_HOST>; clock-names = "usbhost"; status = "disabled"; + #address-cells = <1>; + #size-cells = <0>; + port@0 { + reg = <0>; + phys = <&exynos_usbphy 1>; + status = "disabled"; + }; + port@1 { + reg = <1>; + phys = <&exynos_usbphy 2>; + status = "disabled"; + }; + port@2 { + reg = <2>; + phys = <&exynos_usbphy 3>; + status = "disabled"; + }; }; ohci@12590000 { @@ -331,6 +354,13 @@ clocks = <&clock CLK_USB_HOST>; clock-names = "usbhost"; status = "disabled"; + #address-cells = <1>; + #size-cells = <0>; + port@0 { + reg = <0>; + phys = <&exynos_usbphy 1>; + status = "disabled"; + }; }; i2s1: i2s@13960000 { @@ -554,7 +584,7 @@ interrupts = <0 37 0>, <0 38 0>, <0 39 0>, <0 40 0>, <0 41 0>; clocks = <&clock CLK_PWM>; clock-names = "timers"; - #pwm-cells = <2>; + #pwm-cells = <3>; status = "disabled"; }; diff --git a/arch/arm/boot/dts/exynos4210.dtsi b/arch/arm/boot/dts/exynos4210.dtsi index ee3001f38821..a4f28e8a6f87 100644 --- a/arch/arm/boot/dts/exynos4210.dtsi +++ b/arch/arm/boot/dts/exynos4210.dtsi @@ -93,12 +93,6 @@ #clock-cells = <1>; }; - pmu { - compatible = "arm,cortex-a9-pmu"; - interrupt-parent = <&combiner>; - interrupts = <2 2>, <3 2>; - }; - pinctrl_0: pinctrl@11400000 { compatible = "samsung,exynos4210-pinctrl"; reg = <0x11400000 0x1000>; diff --git a/arch/arm/boot/dts/exynos4412-odroid-common.dtsi b/arch/arm/boot/dts/exynos4412-odroid-common.dtsi new file mode 100644 index 000000000000..6d6d23c83d30 --- /dev/null +++ b/arch/arm/boot/dts/exynos4412-odroid-common.dtsi @@ -0,0 +1,371 @@ +/* + * Common definition for Hardkernel's Exynos4412 based ODROID-X/X2/U2/U3 boards + * device tree source + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License version 2 as + * published by the Free Software Foundation. +*/ + +#include <dt-bindings/input/input.h> +#include "exynos4412.dtsi" + +/ { + firmware@0204F000 { + compatible = "samsung,secure-firmware"; + reg = <0x0204F000 0x1000>; + }; + + gpio_keys { + compatible = "gpio-keys"; + pinctrl-names = "default"; + pinctrl-0 = <&gpio_power_key>; + + power_key { + interrupt-parent = <&gpx1>; + interrupts = <3 0>; + gpios = <&gpx1 3 1>; + linux,code = <KEY_POWER>; + label = "power key"; + debounce-interval = <10>; + gpio-key,wakeup; + }; + }; + + i2s0: i2s@03830000 { + pinctrl-0 = <&i2s0_bus>; + pinctrl-names = "default"; + status = "okay"; + clocks = <&clock_audss EXYNOS_I2S_BUS>, + <&clock_audss EXYNOS_DOUT_AUD_BUS>; + clock-names = "iis", "i2s_opclk0"; + }; + + sound: sound { + compatible = "samsung,odroidx2-audio"; + samsung,i2s-controller = <&i2s0>; + samsung,audio-codec = <&max98090>; + }; + + mmc@12550000 { + pinctrl-0 = <&sd4_clk &sd4_cmd &sd4_bus4 &sd4_bus8>; + pinctrl-names = "default"; + vmmc-supply = <&ldo20_reg &buck8_reg>; + status = "okay"; + + num-slots = <1>; + supports-highspeed; + broken-cd; + card-detect-delay = <200>; + samsung,dw-mshc-ciu-div = <3>; + samsung,dw-mshc-sdr-timing = <2 3>; + samsung,dw-mshc-ddr-timing = <1 2>; + + slot@0 { + reg = <0>; + bus-width = <8>; + }; + }; + + watchdog@10060000 { + status = "okay"; + }; + + rtc@10070000 { + status = "okay"; + }; + + g2d@10800000 { + status = "okay"; + }; + + camera { + status = "okay"; + pinctrl-names = "default"; + pinctrl-0 = <>; + + fimc_0: fimc@11800000 { + status = "okay"; + }; + + fimc_1: fimc@11810000 { + status = "okay"; + }; + + fimc_2: fimc@11820000 { + status = "okay"; + }; + + fimc_3: fimc@11830000 { + status = "okay"; + }; + }; + + sdhci@12530000 { + bus-width = <4>; + pinctrl-0 = <&sd2_clk &sd2_cmd &sd2_cd &sd2_bus4>; + pinctrl-names = "default"; + vmmc-supply = <&ldo4_reg &ldo21_reg>; + cd-gpios = <&gpk2 2 0>; + cd-inverted; + status = "okay"; + }; + + serial@13800000 { + status = "okay"; + }; + + serial@13810000 { + status = "okay"; + }; + + fixed-rate-clocks { + xxti { + compatible = "samsung,clock-xxti"; + clock-frequency = <0>; + }; + + xusbxti { + compatible = "samsung,clock-xusbxti"; + clock-frequency = <24000000>; + }; + }; + + i2c@13860000 { + pinctrl-0 = <&i2c0_bus>; + pinctrl-names = "default"; + status = "okay"; + + usb3503: usb3503@08 { + compatible = "smsc,usb3503"; + reg = <0x08>; + + intn-gpios = <&gpx3 0 0>; + connect-gpios = <&gpx3 4 0>; + reset-gpios = <&gpx3 5 0>; + initial-mode = <1>; + }; + + max77686: pmic@09 { + compatible = "maxim,max77686"; + reg = <0x09>; + #clock-cells = <1>; + + voltage-regulators { + ldo1_reg: LDO1 { + regulator-name = "VDD_ALIVE_1.0V"; + regulator-min-microvolt = <1000000>; + regulator-max-microvolt = <1000000>; + regulator-always-on; + }; + + ldo2_reg: LDO2 { + regulator-name = "VDDQ_M1_2_1.8V"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + regulator-always-on; + }; + + ldo3_reg: LDO3 { + regulator-name = "VDDQ_EXT_1.8V"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + regulator-always-on; + }; + + ldo4_reg: LDO4 { + regulator-name = "VDDQ_MMC2_2.8V"; + regulator-min-microvolt = <2800000>; + regulator-max-microvolt = <2800000>; + regulator-always-on; + regulator-boot-on; + }; + + ldo5_reg: LDO5 { + regulator-name = "VDDQ_MMC1_3_1.8V"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + regulator-always-on; + regulator-boot-on; + }; + + ldo6_reg: LDO6 { + regulator-name = "VDD10_MPLL_1.0V"; + regulator-min-microvolt = <1000000>; + regulator-max-microvolt = <1000000>; + regulator-always-on; + }; + + ldo7_reg: LDO7 { + regulator-name = "VDD10_XPLL_1.0V"; + regulator-min-microvolt = <1000000>; + regulator-max-microvolt = <1000000>; + regulator-always-on; + }; + + ldo11_reg: LDO11 { + regulator-name = "VDD18_ABB1_1.8V"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + regulator-always-on; + }; + + ldo12_reg: LDO12 { + regulator-name = "VDD33_USB_3.3V"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + regulator-always-on; + regulator-boot-on; + }; + + ldo13_reg: LDO13 { + regulator-name = "VDDQ_C2C_W_1.8V"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + regulator-always-on; + regulator-boot-on; + }; + + ldo14_reg: LDO14 { + regulator-name = "VDD18_ABB0_2_1.8V"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + regulator-always-on; + regulator-boot-on; + }; + + ldo15_reg: LDO15 { + regulator-name = "VDD10_HSIC_1.0V"; + regulator-min-microvolt = <1000000>; + regulator-max-microvolt = <1000000>; + regulator-always-on; + regulator-boot-on; + }; + + ldo16_reg: LDO16 { + regulator-name = "VDD18_HSIC_1.8V"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + regulator-always-on; + regulator-boot-on; + }; + + ldo20_reg: LDO20 { + regulator-name = "LDO20_1.8V"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + regulator-boot-on; + }; + + ldo21_reg: LDO21 { + regulator-name = "LDO21_3.3V"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + regulator-always-on; + regulator-boot-on; + }; + + ldo25_reg: LDO25 { + regulator-name = "VDDQ_LCD_1.8V"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + regulator-always-on; + regulator-boot-on; + }; + + buck1_reg: BUCK1 { + regulator-name = "vdd_mif"; + regulator-min-microvolt = <1000000>; + regulator-max-microvolt = <1000000>; + regulator-always-on; + regulator-boot-on; + }; + + buck2_reg: BUCK2 { + regulator-name = "vdd_arm"; + regulator-min-microvolt = <900000>; + regulator-max-microvolt = <1350000>; + regulator-always-on; + regulator-boot-on; + }; + + buck3_reg: BUCK3 { + regulator-name = "vdd_int"; + regulator-min-microvolt = <1000000>; + regulator-max-microvolt = <1000000>; + regulator-always-on; + regulator-boot-on; + }; + + buck4_reg: BUCK4 { + regulator-name = "vdd_g3d"; + regulator-min-microvolt = <900000>; + regulator-max-microvolt = <1100000>; + regulator-microvolt-offset = <50000>; + }; + + buck5_reg: BUCK5 { + regulator-name = "VDDQ_CKEM1_2_1.2V"; + regulator-min-microvolt = <1200000>; + regulator-max-microvolt = <1200000>; + regulator-always-on; + regulator-boot-on; + }; + + buck6_reg: BUCK6 { + regulator-name = "BUCK6_1.35V"; + regulator-min-microvolt = <1350000>; + regulator-max-microvolt = <1350000>; + regulator-always-on; + regulator-boot-on; + }; + + buck7_reg: BUCK7 { + regulator-name = "BUCK7_2.0V"; + regulator-min-microvolt = <2000000>; + regulator-max-microvolt = <2000000>; + regulator-always-on; + }; + + buck8_reg: BUCK8 { + regulator-name = "BUCK8_2.8V"; + regulator-min-microvolt = <2800000>; + regulator-max-microvolt = <2800000>; + }; + }; + }; + }; + + i2c@13870000 { + pinctrl-names = "default"; + pinctrl-0 = <&i2c1_bus>; + status = "okay"; + max98090: max98090@10 { + compatible = "maxim,max98090"; + reg = <0x10>; + interrupt-parent = <&gpx0>; + interrupts = <0 0>; + }; + }; + + exynos-usbphy@125B0000 { + status = "okay"; + }; + + hsotg@12480000 { + status = "okay"; + vusb_d-supply = <&ldo15_reg>; + vusb_a-supply = <&ldo12_reg>; + }; + + ehci: ehci@12580000 { + status = "okay"; + }; +}; + +&pinctrl_1 { + gpio_power_key: power_key { + samsung,pins = "gpx1-3"; + samsung,pin-pud = <0>; + }; +}; diff --git a/arch/arm/boot/dts/exynos4412-odroidu3.dts b/arch/arm/boot/dts/exynos4412-odroidu3.dts new file mode 100644 index 000000000000..c8a64be55d07 --- /dev/null +++ b/arch/arm/boot/dts/exynos4412-odroidu3.dts @@ -0,0 +1,61 @@ +/* + * Hardkernel's Exynos4412 based ODROID-U3 board device tree source + * + * Copyright (c) 2014 Marek Szyprowski <[email protected]> + * + * Device tree source file for Hardkernel's ODROID-U3 board which is based + * on Samsung's Exynos4412 SoC. + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License version 2 as + * published by the Free Software Foundation. +*/ + +/dts-v1/; +#include "exynos4412-odroid-common.dtsi" + +/ { + model = "Hardkernel ODROID-U3 board based on Exynos4412"; + compatible = "hardkernel,odroid-u3", "samsung,exynos4412", "samsung,exynos4"; + + memory { + reg = <0x40000000 0x7FF00000>; + }; + + leds { + compatible = "gpio-leds"; + led1 { + label = "led1:heart"; + gpios = <&gpc1 0 1>; + default-state = "on"; + linux,default-trigger = "heartbeat"; + }; + }; +}; + +&usb3503 { + clock-names = "refclk"; + clocks = <&pmu_system_controller 0>; + refclk-frequency = <24000000>; +}; + +&ehci { + port@1 { + status = "okay"; + }; + port@2 { + status = "okay"; + }; +}; + +&sound { + compatible = "samsung,odroidu3-audio"; + samsung,model = "Odroid-U3"; + samsung,audio-routing = + "Headphone Jack", "HPL", + "Headphone Jack", "HPR", + "Headphone Jack", "MICBIAS", + "IN1", "Headphone Jack", + "Speakers", "SPKL", + "Speakers", "SPKR"; +}; diff --git a/arch/arm/boot/dts/exynos4412-odroidx.dts b/arch/arm/boot/dts/exynos4412-odroidx.dts index 31db28a4bb33..cb1cfe7239c4 100644 --- a/arch/arm/boot/dts/exynos4412-odroidx.dts +++ b/arch/arm/boot/dts/exynos4412-odroidx.dts @@ -3,8 +3,8 @@ * * Copyright (c) 2012 Dongjin Kim <[email protected]> * - * Device tree source file for Hardkernel's ODROID-X board which is based on - * Samsung's Exynos4412 SoC. + * Device tree source file for Hardkernel's ODROID-X board which is based + * on Samsung's Exynos4412 SoC. * * This program is free software; you can redistribute it and/or modify * it under the terms of the GNU General Public License version 2 as @@ -12,14 +12,14 @@ */ /dts-v1/; -#include "exynos4412.dtsi" +#include "exynos4412-odroid-common.dtsi" / { model = "Hardkernel ODROID-X board based on Exynos4412"; compatible = "hardkernel,odroid-x", "samsung,exynos4412", "samsung,exynos4"; memory { - reg = <0x40000000 0x40000000>; + reg = <0x40000000 0x3FF00000>; }; leds { @@ -38,23 +38,25 @@ }; }; - mmc@12550000 { - pinctrl-0 = <&sd4_clk &sd4_cmd &sd4_bus4 &sd4_bus8>; - pinctrl-names = "default"; - vmmc-supply = <&ldo20_reg &buck8_reg>; + serial@13820000 { status = "okay"; + }; - num-slots = <1>; - supports-highspeed; - broken-cd; - card-detect-delay = <200>; - samsung,dw-mshc-ciu-div = <3>; - samsung,dw-mshc-sdr-timing = <2 3>; - samsung,dw-mshc-ddr-timing = <1 2>; + serial@13830000 { + status = "okay"; + }; - slot@0 { - reg = <0>; - bus-width = <8>; + gpio_keys { + pinctrl-0 = <&gpio_power_key &gpio_home_key>; + + home_key { + interrupt-parent = <&gpx2>; + interrupts = <2 0>; + gpios = <&gpx2 2 0>; + linux,code = <KEY_HOME>; + label = "home key"; + debounce-interval = <10>; + gpio-key,wakeup; }; }; @@ -65,242 +67,19 @@ regulator-max-microvolt = <3300000>; gpio = <&gpa1 1 1>; enable-active-high; - regulator-boot-on; - }; - - rtc@10070000 { - status = "okay"; - }; - - sdhci@12530000 { - bus-width = <4>; - pinctrl-0 = <&sd2_clk &sd2_cmd &sd2_cd &sd2_bus4>; - pinctrl-names = "default"; - vmmc-supply = <&ldo4_reg &ldo21_reg>; - status = "okay"; - }; - - serial@13800000 { - status = "okay"; - }; - - serial@13810000 { - status = "okay"; - }; - - serial@13820000 { - status = "okay"; + regulator-always-on; }; +}; - serial@13830000 { +&ehci { + port@1 { status = "okay"; }; +}; - fixed-rate-clocks { - xxti { - compatible = "samsung,clock-xxti"; - clock-frequency = <0>; - }; - - xusbxti { - compatible = "samsung,clock-xusbxti"; - clock-frequency = <24000000>; - }; - }; - - i2c@13860000 { - pinctrl-0 = <&i2c0_bus>; - pinctrl-names = "default"; - status = "okay"; - - max77686: pmic@09 { - compatible = "maxim,max77686"; - reg = <0x09>; - #clock-cells = <1>; - - voltage-regulators { - ldo1_reg: LDO1 { - regulator-name = "VDD_ALIVE_1.0V"; - regulator-min-microvolt = <1000000>; - regulator-max-microvolt = <1000000>; - regulator-always-on; - }; - - ldo2_reg: LDO2 { - regulator-name = "VDDQ_M1_2_1.8V"; - regulator-min-microvolt = <1800000>; - regulator-max-microvolt = <1800000>; - regulator-always-on; - }; - - ldo3_reg: LDO3 { - regulator-name = "VDDQ_EXT_1.8V"; - regulator-min-microvolt = <1800000>; - regulator-max-microvolt = <1800000>; - regulator-always-on; - }; - - ldo4_reg: LDO4 { - regulator-name = "VDDQ_MMC2_2.8V"; - regulator-min-microvolt = <2800000>; - regulator-max-microvolt = <2800000>; - regulator-always-on; - regulator-boot-on; - }; - - ldo5_reg: LDO5 { - regulator-name = "VDDQ_MMC1_3_1.8V"; - regulator-min-microvolt = <1800000>; - regulator-max-microvolt = <1800000>; - regulator-always-on; - regulator-boot-on; - }; - - ldo6_reg: LDO6 { - regulator-name = "VDD10_MPLL_1.0V"; - regulator-min-microvolt = <1000000>; - regulator-max-microvolt = <1000000>; - regulator-always-on; - }; - - ldo7_reg: LDO7 { - regulator-name = "VDD10_XPLL_1.0V"; - regulator-min-microvolt = <1000000>; - regulator-max-microvolt = <1000000>; - regulator-always-on; - }; - - ldo11_reg: LDO11 { - regulator-name = "VDD18_ABB1_1.8V"; - regulator-min-microvolt = <1800000>; - regulator-max-microvolt = <1800000>; - regulator-always-on; - }; - - ldo12_reg: LDO12 { - regulator-name = "VDD33_USB_3.3V"; - regulator-min-microvolt = <3300000>; - regulator-max-microvolt = <3300000>; - regulator-always-on; - regulator-boot-on; - }; - - ldo13_reg: LDO13 { - regulator-name = "VDDQ_C2C_W_1.8V"; - regulator-min-microvolt = <1800000>; - regulator-max-microvolt = <1800000>; - regulator-always-on; - regulator-boot-on; - }; - - ldo14_reg: LDO14 { - regulator-name = "VDD18_ABB0_2_1.8V"; - regulator-min-microvolt = <1800000>; - regulator-max-microvolt = <1800000>; - regulator-always-on; - regulator-boot-on; - }; - - ldo15_reg: LDO15 { - regulator-name = "VDD10_HSIC_1.0V"; - regulator-min-microvolt = <1000000>; - regulator-max-microvolt = <1000000>; - regulator-always-on; - regulator-boot-on; - }; - - ldo16_reg: LDO16 { - regulator-name = "VDD18_HSIC_1.8V"; - regulator-min-microvolt = <1800000>; - regulator-max-microvolt = <1800000>; - regulator-always-on; - regulator-boot-on; - }; - - ldo20_reg: LDO20 { - regulator-name = "LDO20_1.8V"; - regulator-min-microvolt = <1800000>; - regulator-max-microvolt = <1800000>; - regulator-boot-on; - }; - - ldo21_reg: LDO21 { - regulator-name = "LDO21_3.3V"; - regulator-min-microvolt = <3300000>; - regulator-max-microvolt = <3300000>; - regulator-always-on; - regulator-boot-on; - }; - - ldo25_reg: LDO25 { - regulator-name = "VDDQ_LCD_1.8V"; - regulator-min-microvolt = <1800000>; - regulator-max-microvolt = <1800000>; - regulator-always-on; - regulator-boot-on; - }; - - buck1_reg: BUCK1 { - regulator-name = "vdd_mif"; - regulator-min-microvolt = <1000000>; - regulator-max-microvolt = <1000000>; - regulator-always-on; - regulator-boot-on; - }; - - buck2_reg: BUCK2 { - regulator-name = "vdd_arm"; - regulator-min-microvolt = <900000>; - regulator-max-microvolt = <1350000>; - regulator-always-on; - regulator-boot-on; - }; - - buck3_reg: BUCK3 { - regulator-name = "vdd_int"; - regulator-min-microvolt = <1000000>; - regulator-max-microvolt = <1000000>; - regulator-always-on; - regulator-boot-on; - }; - - buck4_reg: BUCK4 { - regulator-name = "vdd_g3d"; - regulator-min-microvolt = <900000>; - regulator-max-microvolt = <1100000>; - regulator-microvolt-offset = <50000>; - }; - - buck5_reg: BUCK5 { - regulator-name = "VDDQ_CKEM1_2_1.2V"; - regulator-min-microvolt = <1200000>; - regulator-max-microvolt = <1200000>; - regulator-always-on; - regulator-boot-on; - }; - - buck6_reg: BUCK6 { - regulator-name = "BUCK6_1.35V"; - regulator-min-microvolt = <1350000>; - regulator-max-microvolt = <1350000>; - regulator-always-on; - regulator-boot-on; - }; - - buck7_reg: BUCK7 { - regulator-name = "BUCK7_2.0V"; - regulator-min-microvolt = <2000000>; - regulator-max-microvolt = <2000000>; - regulator-always-on; - }; - - buck8_reg: BUCK8 { - regulator-name = "BUCK8_2.8V"; - regulator-min-microvolt = <2800000>; - regulator-max-microvolt = <2800000>; - regulator-always-on; - }; - }; - }; +&pinctrl_1 { + gpio_home_key: home_key { + samsung,pins = "gpx2-2"; + samsung,pin-pud = <0>; }; }; diff --git a/arch/arm/boot/dts/exynos4412-odroidx2.dts b/arch/arm/boot/dts/exynos4412-odroidx2.dts new file mode 100644 index 000000000000..96b43f4497cc --- /dev/null +++ b/arch/arm/boot/dts/exynos4412-odroidx2.dts @@ -0,0 +1,32 @@ +/* + * Hardkernel's Exynos4412 based ODROID-X2 board device tree source + * + * Copyright (c) 2012 Dongjin Kim <[email protected]> + * + * Device tree source file for Hardkernel's ODROID-X2 board which is based + * on Samsung's Exynos4412 SoC. + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License version 2 as + * published by the Free Software Foundation. +*/ + +#include "exynos4412-odroidx.dts" + +/ { + model = "Hardkernel ODROID-X2 board based on Exynos4412"; + compatible = "hardkernel,odroid-x2", "samsung,exynos4412", "samsung,exynos4"; + + memory { + reg = <0x40000000 0x7FF00000>; + }; +}; + +&sound { + samsung,model = "Odroid-X2"; + samsung,audio-routing = + "Headphone Jack", "HPL", + "Headphone Jack", "HPR", + "IN1", "Mic Jack", + "Mic Jack", "MICBIAS"; +}; diff --git a/arch/arm/boot/dts/exynos4412.dtsi b/arch/arm/boot/dts/exynos4412.dtsi index c42a3e196cd5..d8bc059e172f 100644 --- a/arch/arm/boot/dts/exynos4412.dtsi +++ b/arch/arm/boot/dts/exynos4412.dtsi @@ -26,6 +26,10 @@ samsung,combiner-nr = <20>; }; + pmu { + interrupts = <2 2>, <3 2>, <18 2>, <19 2>; + }; + gic: interrupt-controller@10490000 { cpu-offset = <0x4000>; }; diff --git a/arch/arm/boot/dts/exynos4x12.dtsi b/arch/arm/boot/dts/exynos4x12.dtsi index c5a943df1cd7..95cdfb9e7d59 100644 --- a/arch/arm/boot/dts/exynos4x12.dtsi +++ b/arch/arm/boot/dts/exynos4x12.dtsi @@ -31,12 +31,6 @@ mshc0 = &mshc_0; }; - pmu { - compatible = "arm,cortex-a9-pmu"; - interrupt-parent = <&combiner>; - interrupts = <2 2>, <3 2>, <18 2>, <19 2>; - }; - sysram@02020000 { compatible = "mmio-sram"; reg = <0x02020000 0x40000>; diff --git a/arch/arm/boot/dts/exynos5250-snow.dts b/arch/arm/boot/dts/exynos5250-snow.dts index 079fdf9e3f18..c682c8831172 100644 --- a/arch/arm/boot/dts/exynos5250-snow.dts +++ b/arch/arm/boot/dts/exynos5250-snow.dts @@ -137,7 +137,7 @@ sbs,poll-retry-count = <1>; }; - ec: embedded-controller { + cros_ec: embedded-controller { compatible = "google,cros-ec-i2c"; reg = <0x1e>; interrupts = <6 0>; @@ -145,95 +145,6 @@ pinctrl-names = "default"; pinctrl-0 = <&ec_irq>; wakeup-source; - - keyboard-controller { - compatible = "google,cros-ec-keyb"; - keypad,num-rows = <8>; - keypad,num-columns = <13>; - google,needs-ghost-filter; - linux,keymap = <0x0001007d /* L_META */ - 0x0002003b /* F1 */ - 0x00030030 /* B */ - 0x00040044 /* F10 */ - 0x00060031 /* N */ - 0x0008000d /* = */ - 0x000a0064 /* R_ALT */ - - 0x01010001 /* ESC */ - 0x0102003e /* F4 */ - 0x01030022 /* G */ - 0x01040041 /* F7 */ - 0x01060023 /* H */ - 0x01080028 /* ' */ - 0x01090043 /* F9 */ - 0x010b000e /* BKSPACE */ - - 0x0200001d /* L_CTRL */ - 0x0201000f /* TAB */ - 0x0202003d /* F3 */ - 0x02030014 /* T */ - 0x02040040 /* F6 */ - 0x0205001b /* ] */ - 0x02060015 /* Y */ - 0x02070056 /* 102ND */ - 0x0208001a /* [ */ - 0x02090042 /* F8 */ - - 0x03010029 /* GRAVE */ - 0x0302003c /* F2 */ - 0x03030006 /* 5 */ - 0x0304003f /* F5 */ - 0x03060007 /* 6 */ - 0x0308000c /* - */ - 0x030b002b /* \ */ - - 0x04000061 /* R_CTRL */ - 0x0401001e /* A */ - 0x04020020 /* D */ - 0x04030021 /* F */ - 0x0404001f /* S */ - 0x04050025 /* K */ - 0x04060024 /* J */ - 0x04080027 /* ; */ - 0x04090026 /* L */ - 0x040a002b /* \ */ - 0x040b001c /* ENTER */ - - 0x0501002c /* Z */ - 0x0502002e /* C */ - 0x0503002f /* V */ - 0x0504002d /* X */ - 0x05050033 /* , */ - 0x05060032 /* M */ - 0x0507002a /* L_SHIFT */ - 0x05080035 /* / */ - 0x05090034 /* . */ - 0x050B0039 /* SPACE */ - - 0x06010002 /* 1 */ - 0x06020004 /* 3 */ - 0x06030005 /* 4 */ - 0x06040003 /* 2 */ - 0x06050009 /* 8 */ - 0x06060008 /* 7 */ - 0x0608000b /* 0 */ - 0x0609000a /* 9 */ - 0x060a0038 /* L_ALT */ - 0x060b006c /* DOWN */ - 0x060c006a /* RIGHT */ - - 0x07010010 /* Q */ - 0x07020012 /* E */ - 0x07030013 /* R */ - 0x07040011 /* W */ - 0x07050017 /* I */ - 0x07060016 /* U */ - 0x07070036 /* R_SHIFT */ - 0x07080019 /* P */ - 0x07090018 /* O */ - 0x070b0067 /* UP */ - 0x070c0069>; /* LEFT */ - }; }; power-regulator { @@ -351,6 +262,7 @@ sound { compatible = "google,snow-audio-max98095"; + samsung,model = "Snow-I2S-MAX98095"; samsung,i2s-controller = <&i2s0>; samsung,audio-codec = <&max98095>; }; @@ -431,3 +343,5 @@ }; }; }; + +#include "cros-ec-keyboard.dtsi" diff --git a/arch/arm/boot/dts/exynos5410.dtsi b/arch/arm/boot/dts/exynos5410.dtsi index 3839c26f467f..9d0b8cc1409c 100644 --- a/arch/arm/boot/dts/exynos5410.dtsi +++ b/arch/arm/boot/dts/exynos5410.dtsi @@ -28,24 +28,28 @@ device_type = "cpu"; compatible = "arm,cortex-a15"; reg = <0x0>; + clock-frequency = <1600000000>; }; CPU1: cpu@1 { device_type = "cpu"; compatible = "arm,cortex-a15"; reg = <0x1>; + clock-frequency = <1600000000>; }; CPU2: cpu@2 { device_type = "cpu"; compatible = "arm,cortex-a15"; reg = <0x2>; + clock-frequency = <1600000000>; }; CPU3: cpu@3 { device_type = "cpu"; compatible = "arm,cortex-a15"; reg = <0x3>; + clock-frequency = <1600000000>; }; }; diff --git a/arch/arm/boot/dts/exynos5420-peach-pit.dts b/arch/arm/boot/dts/exynos5420-peach-pit.dts index 1c5b8f9f4a36..228a6b1e0aa1 100644 --- a/arch/arm/boot/dts/exynos5420-peach-pit.dts +++ b/arch/arm/boot/dts/exynos5420-peach-pit.dts @@ -25,8 +25,18 @@ "google,pit", "google,peach","samsung,exynos5420", "samsung,exynos5"; - memory { - reg = <0x20000000 0x80000000>; + aliases { + /* Assign 20 so we don't get confused w/ builtin ones */ + i2c20 = "/spi@12d40000/cros-ec@0/i2c-tunnel"; + }; + + backlight { + compatible = "pwm-backlight"; + pwms = <&pwm 0 1000000 0>; + brightness-levels = <0 100 500 1000 1500 2000 2500 2800>; + default-brightness-level = <7>; + pinctrl-0 = <&pwm0_out>; + pinctrl-names = "default"; }; fixed-rate-clocks { @@ -50,18 +60,14 @@ }; }; - backlight { - compatible = "pwm-backlight"; - pwms = <&pwm 0 1000000 0>; - brightness-levels = <0 100 500 1000 1500 2000 2500 2800>; - default-brightness-level = <7>; - pinctrl-0 = <&pwm0_out>; - pinctrl-names = "default"; + memory { + reg = <0x20000000 0x80000000>; }; sound { compatible = "google,snow-audio-max98090"; + samsung,model = "Peach-Pit-I2S-MAX98090"; samsung,i2s-controller = <&i2s0>; samsung,audio-codec = <&max98090>; }; @@ -87,66 +93,92 @@ pinctrl-0 = <&usb301_vbus_en>; enable-active-high; }; -}; -&pinctrl_0 { - max98090_irq: max98090-irq { - samsung,pins = "gpx0-2"; - samsung,pin-function = <0>; - samsung,pin-pud = <0>; - samsung,pin-drv = <0>; + vbat: fixed-regulator { + compatible = "regulator-fixed"; + regulator-name = "vbat-supply"; + regulator-boot-on; + regulator-always-on; }; +}; - tpm_irq: tpm-irq { - samsung,pins = "gpx1-0"; - samsung,pin-function = <0>; - samsung,pin-pud = <0>; - samsung,pin-drv = <0>; - }; +&dp { + status = "okay"; + pinctrl-names = "default"; + pinctrl-0 = <&dp_hpd_gpio>; + samsung,color-space = <0>; + samsung,dynamic-range = <0>; + samsung,ycbcr-coeff = <0>; + samsung,color-depth = <1>; + samsung,link-rate = <0x06>; + samsung,lane-count = <2>; + samsung,hpd-gpio = <&gpx2 6 0>; - power_key_irq: power-key-irq { - samsung,pins = "gpx1-2"; - samsung,pin-function = <0>; - samsung,pin-pud = <0>; - samsung,pin-drv = <0>; - }; + display-timings { + native-mode = <&timing1>; - hdmi_hpd_irq: hdmi-hpd-irq { - samsung,pins = "gpx3-7"; - samsung,pin-function = <0>; - samsung,pin-pud = <1>; - samsung,pin-drv = <0>; + timing1: timing@1 { + clock-frequency = <70589280>; + hactive = <1366>; + vactive = <768>; + hfront-porch = <40>; + hback-porch = <40>; + hsync-len = <32>; + vback-porch = <10>; + vfront-porch = <12>; + vsync-len = <6>; + }; }; +}; - dp_hpd_gpio: dp_hpd_gpio { - samsung,pins = "gpx2-6"; - samsung,pin-function = <0>; - samsung,pin-pud = <3>; - samsung,pin-drv = <0>; - }; +&fimd { + status = "okay"; + samsung,invert-vclk; }; -&pinctrl_3 { - usb300_vbus_en: usb300-vbus-en { - samsung,pins = "gph0-0"; - samsung,pin-function = <1>; - samsung,pin-pud = <0>; - samsung,pin-drv = <0>; +&hdmi { + status = "okay"; + hpd-gpio = <&gpx3 7 GPIO_ACTIVE_HIGH>; + pinctrl-names = "default"; + pinctrl-0 = <&hdmi_hpd_irq>; + ddc = <&i2c_2>; +}; + +&hsi2c_7 { + status = "okay"; + + max98090: codec@10 { + compatible = "maxim,max98090"; + reg = <0x10>; + interrupts = <2 0>; + interrupt-parent = <&gpx0>; + pinctrl-names = "default"; + pinctrl-0 = <&max98090_irq>; }; +}; - usb301_vbus_en: usb301-vbus-en { - samsung,pins = "gph0-1"; - samsung,pin-function = <1>; - samsung,pin-pud = <0>; - samsung,pin-drv = <0>; +&hsi2c_9 { + status = "okay"; + clock-frequency = <400000>; + + tpm@20 { + compatible = "infineon,slb9645tt"; + reg = <0x20>; + + /* Unused irq; but still need to configure the pins */ + pinctrl-names = "default"; + pinctrl-0 = <&tpm_irq>; }; }; -&rtc { +&i2c_2 { status = "okay"; + samsung,i2c-sda-delay = <100>; + samsung,i2c-max-bus-freq = <66000>; + samsung,i2c-slave-addr = <0x50>; }; -&uart_3 { +&i2s0 { status = "okay"; }; @@ -189,46 +221,210 @@ }; }; -&hsi2c_7 { - status = "okay"; - max98090: codec@10 { - compatible = "maxim,max98090"; - reg = <0x10>; - interrupts = <2 0>; - interrupt-parent = <&gpx0>; - pinctrl-names = "default"; - pinctrl-0 = <&max98090_irq>; +&pinctrl_0 { + pinctrl-names = "default"; + pinctrl-0 = <&mask_tpm_reset>; + + max98090_irq: max98090-irq { + samsung,pins = "gpx0-2"; + samsung,pin-function = <0>; + samsung,pin-pud = <0>; + samsung,pin-drv = <0>; + }; + + /* We need GPX0_6 to be low at sleep time; just keep it low always */ + mask_tpm_reset: mask-tpm-reset { + samsung,pins = "gpx0-6"; + samsung,pin-function = <1>; + samsung,pin-pud = <0>; + samsung,pin-drv = <0>; + samsung,pin-val = <0>; + }; + + tpm_irq: tpm-irq { + samsung,pins = "gpx1-0"; + samsung,pin-function = <0>; + samsung,pin-pud = <0>; + samsung,pin-drv = <0>; + }; + + power_key_irq: power-key-irq { + samsung,pins = "gpx1-2"; + samsung,pin-function = <0>; + samsung,pin-pud = <0>; + samsung,pin-drv = <0>; + }; + + ec_irq: ec-irq { + samsung,pins = "gpx1-5"; + samsung,pin-function = <0>; + samsung,pin-pud = <0>; + samsung,pin-drv = <0>; + }; + + tps65090_irq: tps65090-irq { + samsung,pins = "gpx2-5"; + samsung,pin-function = <0>; + samsung,pin-pud = <0>; + samsung,pin-drv = <0>; + }; + + dp_hpd_gpio: dp_hpd_gpio { + samsung,pins = "gpx2-6"; + samsung,pin-function = <0>; + samsung,pin-pud = <3>; + samsung,pin-drv = <0>; + }; + + hdmi_hpd_irq: hdmi-hpd-irq { + samsung,pins = "gpx3-7"; + samsung,pin-function = <0>; + samsung,pin-pud = <1>; + samsung,pin-drv = <0>; }; }; -&hsi2c_9 { - status = "okay"; - clock-frequency = <400000>; +&pinctrl_3 { + /* Drive SPI lines at x2 for better integrity */ + spi2-bus { + samsung,pin-drv = <2>; + }; - tpm@20 { - compatible = "infineon,slb9645tt"; - reg = <0x20>; + /* Drive SPI chip select at x2 for better integrity */ + ec_spi_cs: ec-spi-cs { + samsung,pins = "gpb1-2"; + samsung,pin-function = <1>; + samsung,pin-pud = <0>; + samsung,pin-drv = <2>; + }; - /* Unused irq; but still need to configure the pins */ - pinctrl-names = "default"; - pinctrl-0 = <&tpm_irq>; + usb300_vbus_en: usb300-vbus-en { + samsung,pins = "gph0-0"; + samsung,pin-function = <1>; + samsung,pin-pud = <0>; + samsung,pin-drv = <0>; + }; + + usb301_vbus_en: usb301-vbus-en { + samsung,pins = "gph0-1"; + samsung,pin-function = <1>; + samsung,pin-pud = <0>; + samsung,pin-drv = <0>; }; }; -&i2c_2 { +&rtc { status = "okay"; - samsung,i2c-sda-delay = <100>; - samsung,i2c-max-bus-freq = <66000>; - samsung,i2c-slave-addr = <0x50>; }; -&hdmi { +&spi_2 { + status = "okay"; + num-cs = <1>; + samsung,spi-src-clk = <0>; + cs-gpios = <&gpb1 2 0>; + + cros_ec: cros-ec@0 { + compatible = "google,cros-ec-spi"; + interrupt-parent = <&gpx1>; + interrupts = <5 0>; + pinctrl-names = "default"; + pinctrl-0 = <&ec_spi_cs &ec_irq>; + reg = <0>; + spi-max-frequency = <3125000>; + + controller-data { + samsung,spi-feedback-delay = <1>; + }; + + i2c-tunnel { + compatible = "google,cros-ec-i2c-tunnel"; + #address-cells = <1>; + #size-cells = <0>; + google,remote-bus = <0>; + + battery: sbs-battery@b { + compatible = "sbs,sbs-battery"; + reg = <0xb>; + sbs,poll-retry-count = <1>; + sbs,i2c-retry-count = <2>; + }; + + power-regulator@48 { + compatible = "ti,tps65090"; + reg = <0x48>; + + /* + * Config irq to disable internal pulls + * even though we run in polling mode. + */ + pinctrl-names = "default"; + pinctrl-0 = <&tps65090_irq>; + + vsys1-supply = <&vbat>; + vsys2-supply = <&vbat>; + vsys3-supply = <&vbat>; + infet1-supply = <&vbat>; + infet2-supply = <&vbat>; + infet3-supply = <&vbat>; + infet4-supply = <&vbat>; + infet5-supply = <&vbat>; + infet6-supply = <&vbat>; + infet7-supply = <&vbat>; + vsys-l1-supply = <&vbat>; + vsys-l2-supply = <&vbat>; + + regulators { + tps65090_dcdc1: dcdc1 { + ti,enable-ext-control; + }; + tps65090_dcdc2: dcdc2 { + ti,enable-ext-control; + }; + tps65090_dcdc3: dcdc3 { + ti,enable-ext-control; + }; + tps65090_fet1: fet1 { + regulator-name = "vcd_led"; + }; + tps65090_fet2: fet2 { + regulator-name = "video_mid"; + regulator-always-on; + }; + tps65090_fet3: fet3 { + regulator-name = "wwan_r"; + regulator-always-on; + }; + tps65090_fet4: fet4 { + regulator-name = "sdcard"; + regulator-always-on; + }; + tps65090_fet5: fet5 { + regulator-name = "camout"; + }; + tps65090_fet6: fet6 { + regulator-name = "lcd_vdd"; + }; + tps65090_fet7: fet7 { + regulator-name = "video_mid_1a"; + regulator-always-on; + }; + tps65090_ldo1: ldo1 { + }; + tps65090_ldo2: ldo2 { + }; + }; + + charger { + compatible = "ti,tps65090-charger"; + }; + }; + }; + }; +}; + +&uart_3 { status = "okay"; - hpd-gpio = <&gpx3 7 GPIO_ACTIVE_HIGH>; - pinctrl-names = "default"; - pinctrl-0 = <&hdmi_hpd_irq>; - ddc = <&i2c_2>; }; &usbdrd_phy0 { @@ -248,40 +444,4 @@ timeout-sec = <32>; }; -&i2s0 { - status = "okay"; -}; - -&fimd { - status = "okay"; - samsung,invert-vclk; -}; - -&dp { - status = "okay"; - pinctrl-names = "default"; - pinctrl-0 = <&dp_hpd_gpio>; - samsung,color-space = <0>; - samsung,dynamic-range = <0>; - samsung,ycbcr-coeff = <0>; - samsung,color-depth = <1>; - samsung,link-rate = <0x06>; - samsung,lane-count = <2>; - samsung,hpd-gpio = <&gpx2 6 0>; - - display-timings { - native-mode = <&timing1>; - - timing1: timing@1 { - clock-frequency = <70589280>; - hactive = <1366>; - vactive = <768>; - hfront-porch = <40>; - hback-porch = <40>; - hsync-len = <32>; - vback-porch = <10>; - vfront-porch = <12>; - vsync-len = <6>; - }; - }; -}; +#include "cros-ec-keyboard.dtsi" diff --git a/arch/arm/boot/dts/exynos5420.dtsi b/arch/arm/boot/dts/exynos5420.dtsi index e38532271ef9..b69de2661011 100644 --- a/arch/arm/boot/dts/exynos5420.dtsi +++ b/arch/arm/boot/dts/exynos5420.dtsi @@ -167,7 +167,7 @@ compatible = "samsung,exynos5420-audss-clock"; reg = <0x03810000 0x0C>; #clock-cells = <1>; - clocks = <&clock CLK_FIN_PLL>, <&clock CLK_FOUT_EPLL>, + clocks = <&clock CLK_FIN_PLL>, <&clock CLK_MAU_EPLL>, <&clock CLK_SCLK_MAUDIO0>, <&clock CLK_SCLK_MAUPCM0>; clock-names = "pll_ref", "pll_in", "sclk_audio", "sclk_pcm_in"; }; @@ -260,11 +260,9 @@ mfc_pd: power-domain@10044060 { compatible = "samsung,exynos4210-pd"; reg = <0x10044060 0x20>; - }; - - disp_pd: power-domain@100440C0 { - compatible = "samsung,exynos4210-pd"; - reg = <0x100440C0 0x20>; + clocks = <&clock CLK_FIN_PLL>, <&clock CLK_MOUT_SW_ACLK333>, + <&clock CLK_MOUT_USER_ACLK333>; + clock-names = "oscclk", "pclk0", "clk0"; }; msc_pd: power-domain@10044120 { @@ -518,7 +516,6 @@ }; fimd: fimd@14400000 { - samsung,power-domain = <&disp_pd>; clocks = <&clock CLK_SCLK_FIMD1>, <&clock CLK_FIMD1>; clock-names = "sclk_fimd", "fimd"; }; diff --git a/arch/arm/boot/dts/exynos5800-peach-pi.dts b/arch/arm/boot/dts/exynos5800-peach-pi.dts index f3af2079a063..f3ee48bbe05f 100644 --- a/arch/arm/boot/dts/exynos5800-peach-pi.dts +++ b/arch/arm/boot/dts/exynos5800-peach-pi.dts @@ -23,8 +23,18 @@ "google,pi", "google,peach", "samsung,exynos5800", "samsung,exynos5"; - memory { - reg = <0x20000000 0x80000000>; + aliases { + /* Assign 20 so we don't get confused w/ builtin ones */ + i2c20 = "/spi@12d40000/cros-ec@0/i2c-tunnel"; + }; + + backlight { + compatible = "pwm-backlight"; + pwms = <&pwm 0 1000000 0>; + brightness-levels = <0 100 500 1000 1500 2000 2500 2800>; + default-brightness-level = <7>; + pinctrl-0 = <&pwm0_out>; + pinctrl-names = "default"; }; fixed-rate-clocks { @@ -48,13 +58,16 @@ }; }; - backlight { - compatible = "pwm-backlight"; - pwms = <&pwm 0 1000000 0>; - brightness-levels = <0 100 500 1000 1500 2000 2500 2800>; - default-brightness-level = <7>; - pinctrl-0 = <&pwm0_out>; - pinctrl-names = "default"; + memory { + reg = <0x20000000 0x80000000>; + }; + + sound { + compatible = "google,snow-audio-max98091"; + + samsung,model = "Peach-Pi-I2S-MAX98091"; + samsung,i2s-controller = <&i2s0>; + samsung,audio-codec = <&max98091>; }; usb300_vbus_reg: regulator-usb300 { @@ -78,59 +91,92 @@ pinctrl-0 = <&usb301_vbus_en>; enable-active-high; }; -}; -&pinctrl_0 { - tpm_irq: tpm-irq { - samsung,pins = "gpx1-0"; - samsung,pin-function = <0>; - samsung,pin-pud = <0>; - samsung,pin-drv = <0>; + vbat: fixed-regulator { + compatible = "regulator-fixed"; + regulator-name = "vbat-supply"; + regulator-boot-on; + regulator-always-on; }; +}; - power_key_irq: power-key-irq { - samsung,pins = "gpx1-2"; - samsung,pin-function = <0>; - samsung,pin-pud = <0>; - samsung,pin-drv = <0>; - }; +&dp { + status = "okay"; + pinctrl-names = "default"; + pinctrl-0 = <&dp_hpd_gpio>; + samsung,color-space = <0>; + samsung,dynamic-range = <0>; + samsung,ycbcr-coeff = <0>; + samsung,color-depth = <1>; + samsung,link-rate = <0x0a>; + samsung,lane-count = <2>; + samsung,hpd-gpio = <&gpx2 6 0>; - dp_hpd_gpio: dp_hpd_gpio { - samsung,pins = "gpx2-6"; - samsung,pin-function = <0>; - samsung,pin-pud = <3>; - samsung,pin-drv = <0>; - }; + display-timings { + native-mode = <&timing1>; - hdmi_hpd_irq: hdmi-hpd-irq { - samsung,pins = "gpx3-7"; - samsung,pin-function = <0>; - samsung,pin-pud = <1>; - samsung,pin-drv = <0>; + timing1: timing@1 { + clock-frequency = <150660000>; + hactive = <1920>; + vactive = <1080>; + hfront-porch = <60>; + hback-porch = <172>; + hsync-len = <80>; + vback-porch = <25>; + vfront-porch = <10>; + vsync-len = <10>; + }; }; }; -&pinctrl_3 { - usb300_vbus_en: usb300-vbus-en { - samsung,pins = "gph0-0"; - samsung,pin-function = <1>; - samsung,pin-pud = <0>; - samsung,pin-drv = <0>; +&fimd { + status = "okay"; + samsung,invert-vclk; +}; + +&hdmi { + status = "okay"; + hpd-gpio = <&gpx3 7 GPIO_ACTIVE_HIGH>; + pinctrl-names = "default"; + pinctrl-0 = <&hdmi_hpd_irq>; + ddc = <&i2c_2>; +}; + +&hsi2c_7 { + status = "okay"; + + max98091: codec@10 { + compatible = "maxim,max98091"; + reg = <0x10>; + interrupts = <2 0>; + interrupt-parent = <&gpx0>; + pinctrl-names = "default"; + pinctrl-0 = <&max98091_irq>; }; +}; - usb301_vbus_en: usb301-vbus-en { - samsung,pins = "gph0-1"; - samsung,pin-function = <1>; - samsung,pin-pud = <0>; - samsung,pin-drv = <0>; +&hsi2c_9 { + status = "okay"; + clock-frequency = <400000>; + + tpm@20 { + compatible = "infineon,slb9645tt"; + reg = <0x20>; + + /* Unused irq; but still need to configure the pins */ + pinctrl-names = "default"; + pinctrl-0 = <&tpm_irq>; }; }; -&rtc { +&i2c_2 { status = "okay"; + samsung,i2c-sda-delay = <100>; + samsung,i2c-max-bus-freq = <66000>; + samsung,i2c-slave-addr = <0x50>; }; -&uart_3 { +&i2s0 { status = "okay"; }; @@ -173,66 +219,210 @@ }; }; -&dp { - status = "okay"; + +&pinctrl_0 { pinctrl-names = "default"; - pinctrl-0 = <&dp_hpd_gpio>; - samsung,color-space = <0>; - samsung,dynamic-range = <0>; - samsung,ycbcr-coeff = <0>; - samsung,color-depth = <1>; - samsung,link-rate = <0x0a>; - samsung,lane-count = <2>; - samsung,hpd-gpio = <&gpx2 6 0>; + pinctrl-0 = <&mask_tpm_reset>; - display-timings { - native-mode = <&timing1>; + max98091_irq: max98091-irq { + samsung,pins = "gpx0-2"; + samsung,pin-function = <0>; + samsung,pin-pud = <0>; + samsung,pin-drv = <0>; + }; - timing1: timing@1 { - clock-frequency = <150660000>; - hactive = <1920>; - vactive = <1080>; - hfront-porch = <60>; - hback-porch = <172>; - hsync-len = <80>; - vback-porch = <25>; - vfront-porch = <10>; - vsync-len = <10>; - }; + /* We need GPX0_6 to be low at sleep time; just keep it low always */ + mask_tpm_reset: mask-tpm-reset { + samsung,pins = "gpx0-6"; + samsung,pin-function = <1>; + samsung,pin-pud = <0>; + samsung,pin-drv = <0>; + samsung,pin-val = <0>; }; -}; -&fimd { - status = "okay"; - samsung,invert-vclk; + tpm_irq: tpm-irq { + samsung,pins = "gpx1-0"; + samsung,pin-function = <0>; + samsung,pin-pud = <0>; + samsung,pin-drv = <0>; + }; + + power_key_irq: power-key-irq { + samsung,pins = "gpx1-2"; + samsung,pin-function = <0>; + samsung,pin-pud = <0>; + samsung,pin-drv = <0>; + }; + + ec_irq: ec-irq { + samsung,pins = "gpx1-5"; + samsung,pin-function = <0>; + samsung,pin-pud = <0>; + samsung,pin-drv = <0>; + }; + + tps65090_irq: tps65090-irq { + samsung,pins = "gpx2-5"; + samsung,pin-function = <0>; + samsung,pin-pud = <0>; + samsung,pin-drv = <0>; + }; + + dp_hpd_gpio: dp_hpd_gpio { + samsung,pins = "gpx2-6"; + samsung,pin-function = <0>; + samsung,pin-pud = <3>; + samsung,pin-drv = <0>; + }; + + hdmi_hpd_irq: hdmi-hpd-irq { + samsung,pins = "gpx3-7"; + samsung,pin-function = <0>; + samsung,pin-pud = <1>; + samsung,pin-drv = <0>; + }; }; -&hsi2c_9 { - status = "okay"; - clock-frequency = <400000>; +&pinctrl_3 { + /* Drive SPI lines at x2 for better integrity */ + spi2-bus { + samsung,pin-drv = <2>; + }; - tpm@20 { - compatible = "infineon,slb9645tt"; - reg = <0x20>; - /* Unused irq; but still need to configure the pins */ - pinctrl-names = "default"; - pinctrl-0 = <&tpm_irq>; + /* Drive SPI chip select at x2 for better integrity */ + ec_spi_cs: ec-spi-cs { + samsung,pins = "gpb1-2"; + samsung,pin-function = <1>; + samsung,pin-pud = <0>; + samsung,pin-drv = <2>; + }; + + usb300_vbus_en: usb300-vbus-en { + samsung,pins = "gph0-0"; + samsung,pin-function = <1>; + samsung,pin-pud = <0>; + samsung,pin-drv = <0>; + }; + + usb301_vbus_en: usb301-vbus-en { + samsung,pins = "gph0-1"; + samsung,pin-function = <1>; + samsung,pin-pud = <0>; + samsung,pin-drv = <0>; }; }; -&i2c_2 { +&rtc { status = "okay"; - samsung,i2c-sda-delay = <100>; - samsung,i2c-max-bus-freq = <66000>; - samsung,i2c-slave-addr = <0x50>; }; -&hdmi { +&spi_2 { + status = "okay"; + num-cs = <1>; + samsung,spi-src-clk = <0>; + cs-gpios = <&gpb1 2 0>; + + cros_ec: cros-ec@0 { + compatible = "google,cros-ec-spi"; + interrupt-parent = <&gpx1>; + interrupts = <5 0>; + pinctrl-names = "default"; + pinctrl-0 = <&ec_spi_cs &ec_irq>; + reg = <0>; + spi-max-frequency = <3125000>; + + controller-data { + samsung,spi-feedback-delay = <1>; + }; + + i2c-tunnel { + compatible = "google,cros-ec-i2c-tunnel"; + #address-cells = <1>; + #size-cells = <0>; + google,remote-bus = <0>; + + battery: sbs-battery@b { + compatible = "sbs,sbs-battery"; + reg = <0xb>; + sbs,poll-retry-count = <1>; + sbs,i2c-retry-count = <2>; + }; + + power-regulator@48 { + compatible = "ti,tps65090"; + reg = <0x48>; + + /* + * Config irq to disable internal pulls + * even though we run in polling mode. + */ + pinctrl-names = "default"; + pinctrl-0 = <&tps65090_irq>; + + vsys1-supply = <&vbat>; + vsys2-supply = <&vbat>; + vsys3-supply = <&vbat>; + infet1-supply = <&vbat>; + infet2-supply = <&vbat>; + infet3-supply = <&vbat>; + infet4-supply = <&vbat>; + infet5-supply = <&vbat>; + infet6-supply = <&vbat>; + infet7-supply = <&vbat>; + vsys-l1-supply = <&vbat>; + vsys-l2-supply = <&vbat>; + + regulators { + tps65090_dcdc1: dcdc1 { + ti,enable-ext-control; + }; + tps65090_dcdc2: dcdc2 { + ti,enable-ext-control; + }; + tps65090_dcdc3: dcdc3 { + ti,enable-ext-control; + }; + tps65090_fet1: fet1 { + regulator-name = "vcd_led"; + }; + tps65090_fet2: fet2 { + regulator-name = "video_mid"; + regulator-always-on; + }; + tps65090_fet3: fet3 { + regulator-name = "wwan_r"; + regulator-always-on; + }; + tps65090_fet4: fet4 { + regulator-name = "sdcard"; + regulator-always-on; + }; + tps65090_fet5: fet5 { + regulator-name = "camout"; + }; + tps65090_fet6: fet6 { + regulator-name = "lcd_vdd"; + }; + tps65090_fet7: fet7 { + regulator-name = "video_mid_1a"; + regulator-always-on; + }; + tps65090_ldo1: ldo1 { + }; + tps65090_ldo2: ldo2 { + }; + }; + + charger { + compatible = "ti,tps65090-charger"; + }; + }; + }; + }; +}; + +&uart_3 { status = "okay"; - hpd-gpio = <&gpx3 7 GPIO_ACTIVE_HIGH>; - pinctrl-names = "default"; - pinctrl-0 = <&hdmi_hpd_irq>; - ddc = <&i2c_2>; }; &usbdrd_phy0 { @@ -251,3 +441,5 @@ &watchdog { timeout-sec = <32>; }; + +#include "cros-ec-keyboard.dtsi" diff --git a/arch/arm/boot/dts/ge863-pro3.dtsi b/arch/arm/boot/dts/ge863-pro3.dtsi index 230099bb31c8..0d0e62489d93 100644 --- a/arch/arm/boot/dts/ge863-pro3.dtsi +++ b/arch/arm/boot/dts/ge863-pro3.dtsi @@ -19,6 +19,10 @@ compatible = "atmel,osc", "fixed-clock"; clock-frequency = <6000000>; }; + + main_xtal { + clock-frequency = <6000000>; + }; }; ahb { diff --git a/arch/arm/boot/dts/imx25-eukrea-mbimxsd25-baseboard-cmo-qvga.dts b/arch/arm/boot/dts/imx25-eukrea-mbimxsd25-baseboard-cmo-qvga.dts new file mode 100644 index 000000000000..68d0834a2d1e --- /dev/null +++ b/arch/arm/boot/dts/imx25-eukrea-mbimxsd25-baseboard-cmo-qvga.dts @@ -0,0 +1,73 @@ +/* + * Copyright 2013 Eukréa Electromatique <[email protected]> + * + * This program is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License + * as published by the Free Software Foundation; either version 2 + * of the License, or (at your option) any later version. + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + */ + +#include "imx25-eukrea-mbimxsd25-baseboard.dts" + +/ { + model = "Eukrea MBIMXSD25 with the CMO-QVGA Display"; + compatible = "eukrea,mbimxsd25-baseboard-cmo-qvga", "eukrea,mbimxsd25-baseboard", "eukrea,cpuimx25", "fsl,imx25"; + + cmo_qvga: display { + model = "CMO-QVGA"; + bits-per-pixel = <16>; + fsl,pcr = <0xcad08b80>; + bus-width = <18>; + native-mode = <&qvga_timings>; + display-timings { + qvga_timings: 320x240 { + clock-frequency = <6500000>; + hactive = <320>; + vactive = <240>; + hback-porch = <30>; + hfront-porch = <38>; + vback-porch = <20>; + vfront-porch = <3>; + hsync-len = <15>; + vsync-len = <4>; + }; + }; + }; + + regulators { + compatible = "simple-bus"; + #address-cells = <1>; + #size-cells = <0>; + + reg_lcd_3v3: regulator@0 { + compatible = "regulator-fixed"; + reg = <0>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_reg_lcd_3v3>; + regulator-name = "lcd-3v3"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + gpio = <&gpio1 26 GPIO_ACTIVE_HIGH>; + enable-active-high; + }; + }; +}; + +&iomuxc { + imx25-eukrea-mbimxsd25-baseboard-cmo-qvga { + pinctrl_reg_lcd_3v3: reg_lcd_3v3 { + fsl,pins = <MX25_PAD_PWM__GPIO_1_26 0x80000000>; + }; + }; +}; + +&lcdc { + display = <&cmo_qvga>; + fsl,lpccr = <0x00a903ff>; + lcd-supply = <®_lcd_3v3>; + status = "okay"; +}; diff --git a/arch/arm/boot/dts/imx25-eukrea-mbimxsd25-baseboard-dvi-svga.dts b/arch/arm/boot/dts/imx25-eukrea-mbimxsd25-baseboard-dvi-svga.dts new file mode 100644 index 000000000000..8eee2f65fe00 --- /dev/null +++ b/arch/arm/boot/dts/imx25-eukrea-mbimxsd25-baseboard-dvi-svga.dts @@ -0,0 +1,45 @@ +/* + * Copyright 2013 Eukréa Electromatique <[email protected]> + * + * This program is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License + * as published by the Free Software Foundation; either version 2 + * of the License, or (at your option) any later version. + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + */ + +#include "imx25-eukrea-mbimxsd25-baseboard.dts" + +/ { + model = "Eukrea MBIMXSD25 with the DVI-SVGA Display"; + compatible = "eukrea,mbimxsd25-baseboard-dvi-svga", "eukrea,mbimxsd25-baseboard", "eukrea,cpuimx25", "fsl,imx25"; + + dvi_svga: display { + model = "DVI-SVGA"; + bits-per-pixel = <16>; + fsl,pcr = <0xfa208b80>; + bus-width = <18>; + native-mode = <&dvi_svga_timings>; + display-timings { + dvi_svga_timings: 800x600 { + clock-frequency = <40000000>; + hactive = <800>; + vactive = <600>; + hback-porch = <75>; + hfront-porch = <75>; + vback-porch = <7>; + vfront-porch = <75>; + hsync-len = <7>; + vsync-len = <7>; + }; + }; + }; +}; + +&lcdc { + display = <&dvi_svga>; + status = "okay"; +}; diff --git a/arch/arm/boot/dts/imx25-eukrea-mbimxsd25-baseboard-dvi-vga.dts b/arch/arm/boot/dts/imx25-eukrea-mbimxsd25-baseboard-dvi-vga.dts new file mode 100644 index 000000000000..447da6263169 --- /dev/null +++ b/arch/arm/boot/dts/imx25-eukrea-mbimxsd25-baseboard-dvi-vga.dts @@ -0,0 +1,45 @@ +/* + * Copyright 2013 Eukréa Electromatique <[email protected]> + * + * This program is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License + * as published by the Free Software Foundation; either version 2 + * of the License, or (at your option) any later version. + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + */ + +#include "imx25-eukrea-mbimxsd25-baseboard.dts" + +/ { + model = "Eukrea MBIMXSD25 with the DVI-VGA Display"; + compatible = "eukrea,mbimxsd25-baseboard-dvi-vga", "eukrea,mbimxsd25-baseboard", "eukrea,cpuimx25", "fsl,imx25"; + + dvi_vga: display { + model = "DVI-VGA"; + bits-per-pixel = <16>; + fsl,pcr = <0xfa208b80>; + bus-width = <18>; + native-mode = <&dvi_vga_timings>; + display-timings { + dvi_vga_timings: 640x480 { + clock-frequency = <31250000>; + hactive = <640>; + vactive = <480>; + hback-porch = <100>; + hfront-porch = <100>; + vback-porch = <7>; + vfront-porch = <100>; + hsync-len = <7>; + vsync-len = <7>; + }; + }; + }; +}; + +&lcdc { + display = <&dvi_vga>; + status = "okay"; +}; diff --git a/arch/arm/boot/dts/imx25-eukrea-mbimxsd25-baseboard.dts b/arch/arm/boot/dts/imx25-eukrea-mbimxsd25-baseboard.dts index ad12da38fc92..ed1d0b4578ef 100644 --- a/arch/arm/boot/dts/imx25-eukrea-mbimxsd25-baseboard.dts +++ b/arch/arm/boot/dts/imx25-eukrea-mbimxsd25-baseboard.dts @@ -155,7 +155,6 @@ &ssi1 { codec-handle = <&tlv320aic23>; - fsl,mode = "i2s-slave"; status = "okay"; }; diff --git a/arch/arm/boot/dts/imx25-pdk.dts b/arch/arm/boot/dts/imx25-pdk.dts index c608942b8a3b..9c21b1583762 100644 --- a/arch/arm/boot/dts/imx25-pdk.dts +++ b/arch/arm/boot/dts/imx25-pdk.dts @@ -233,7 +233,6 @@ &ssi1 { codec-handle = <&codec>; - fsl,mode = "i2s-slave"; status = "okay"; }; @@ -249,3 +248,10 @@ dr_mode = "host"; status = "okay"; }; + +&usbotg { + phy_type = "utmi"; + dr_mode = "otg"; + external-vbus-divider; + status = "okay"; +}; diff --git a/arch/arm/boot/dts/imx25.dtsi b/arch/arm/boot/dts/imx25.dtsi index bb74d9582b7e..c1740396b2c9 100644 --- a/arch/arm/boot/dts/imx25.dtsi +++ b/arch/arm/boot/dts/imx25.dtsi @@ -312,7 +312,7 @@ gpt4: timer@53f84000 { compatible = "fsl,imx25-gpt", "fsl,imx31-gpt"; reg = <0x53f84000 0x4000>; - clocks = <&clks 9>, <&clks 45>; + clocks = <&clks 95>, <&clks 47>; clock-names = "ipg", "per"; interrupts = <1>; }; @@ -320,7 +320,7 @@ gpt3: timer@53f88000 { compatible = "fsl,imx25-gpt", "fsl,imx31-gpt"; reg = <0x53f88000 0x4000>; - clocks = <&clks 9>, <&clks 47>; + clocks = <&clks 94>, <&clks 47>; clock-names = "ipg", "per"; interrupts = <29>; }; @@ -328,7 +328,7 @@ gpt2: timer@53f8c000 { compatible = "fsl,imx25-gpt", "fsl,imx31-gpt"; reg = <0x53f8c000 0x4000>; - clocks = <&clks 9>, <&clks 47>; + clocks = <&clks 93>, <&clks 47>; clock-names = "ipg", "per"; interrupts = <53>; }; @@ -336,7 +336,7 @@ gpt1: timer@53f90000 { compatible = "fsl,imx25-gpt", "fsl,imx31-gpt"; reg = <0x53f90000 0x4000>; - clocks = <&clks 9>, <&clks 47>; + clocks = <&clks 92>, <&clks 47>; clock-names = "ipg", "per"; interrupts = <54>; }; diff --git a/arch/arm/boot/dts/imx27-eukrea-cpuimx27.dtsi b/arch/arm/boot/dts/imx27-eukrea-cpuimx27.dtsi new file mode 100644 index 000000000000..e2242638ea0b --- /dev/null +++ b/arch/arm/boot/dts/imx27-eukrea-cpuimx27.dtsi @@ -0,0 +1,296 @@ +/* + * Copyright (C) 2014 Alexander Shiyan <[email protected]> + * + * The code contained herein is licensed under the GNU General Public + * License. You may obtain a copy of the GNU General Public License + * Version 2 or later at the following locations: + * + * http://www.opensource.org/licenses/gpl-license.html + * http://www.gnu.org/copyleft/gpl.html + */ + +/dts-v1/; +#include "imx27.dtsi" + +/ { + model = "Eukrea CPUIMX27"; + compatible = "eukrea,cpuimx27", "fsl,imx27"; + + memory { + reg = <0xa0000000 0x04000000>; + }; + + clocks { + #address-cells = <1>; + #size-cells = <0>; + compatible = "simple-bus"; + + clk14745600: clock@0 { + #clock-cells = <0>; + compatible = "fixed-clock"; + clock-frequency = <14745600>; + reg = <0>; + }; + }; +}; + +&fec { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_fec>; + status = "okay"; +}; + +&i2c1 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_i2c1>; + status = "okay"; + + pcf8563@51 { + compatible = "nxp,pcf8563"; + reg = <0x51>; + }; +}; + +&nfc { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_nfc>; + nand-bus-width = <8>; + nand-ecc-mode = "hw"; + nand-on-flash-bbt; + status = "okay"; +}; + +&owire { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_owire>; + status = "okay"; +}; + +&sdhci2 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_sdhc2>; + bus-width = <4>; + non-removable; + status = "okay"; +}; + +&uart4 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_uart4>; + fsl,uart-has-rtscts; + status = "okay"; +}; + +&usbh2 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_usbh2>; + dr_mode = "host"; + phy_type = "ulpi"; + disable-over-current; + status = "okay"; +}; + +&usbotg { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_usbotg>; + dr_mode = "otg"; + phy_type = "ulpi"; + disable-over-current; + status = "okay"; +}; + +&weim { + status = "okay"; + + nor: nor@0,0 { + #address-cells = <1>; + #size-cells = <1>; + compatible = "cfi-flash"; + reg = <0 0x00000000 0x04000000>; + bank-width = <2>; + linux,mtd-name = "physmap-flash.0"; + fsl,weim-cs-timing = <0x00008f03 0xa0330d01 0x002208c0>; + }; + + uart8250@3,200000 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_uart8250_1>; + compatible = "ns8250"; + clocks = <&clk14745600>; + fsl,weim-cs-timing = <0x0000d603 0x0d1d0d01 0x00d20000>; + interrupts = <&gpio2 23 IRQ_TYPE_LEVEL_LOW>; + reg = <3 0x200000 0x1000>; + reg-shift = <1>; + reg-io-width = <1>; + no-loopback-test; + }; + + uart8250@3,400000 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_uart8250_2>; + compatible = "ns8250"; + clocks = <&clk14745600>; + fsl,weim-cs-timing = <0x0000d603 0x0d1d0d01 0x00d20000>; + interrupts = <&gpio2 22 IRQ_TYPE_LEVEL_LOW>; + reg = <3 0x400000 0x1000>; + reg-shift = <1>; + reg-io-width = <1>; + no-loopback-test; + }; + + uart8250@3,800000 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_uart8250_3>; + compatible = "ns8250"; + clocks = <&clk14745600>; + fsl,weim-cs-timing = <0x0000d603 0x0d1d0d01 0x00d20000>; + interrupts = <&gpio2 27 IRQ_TYPE_LEVEL_LOW>; + reg = <3 0x800000 0x1000>; + reg-shift = <1>; + reg-io-width = <1>; + no-loopback-test; + }; + + uart8250@3,1000000 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_uart8250_4>; + compatible = "ns8250"; + clocks = <&clk14745600>; + fsl,weim-cs-timing = <0x0000d603 0x0d1d0d01 0x00d20000>; + interrupts = <&gpio2 30 IRQ_TYPE_LEVEL_LOW>; + reg = <3 0x1000000 0x1000>; + reg-shift = <1>; + reg-io-width = <1>; + no-loopback-test; + }; +}; + +&iomuxc { + imx27-eukrea-cpuimx27 { + pinctrl_fec: fecgrp { + fsl,pins = < + MX27_PAD_SD3_CMD__FEC_TXD0 0x0 + MX27_PAD_SD3_CLK__FEC_TXD1 0x0 + MX27_PAD_ATA_DATA0__FEC_TXD2 0x0 + MX27_PAD_ATA_DATA1__FEC_TXD3 0x0 + MX27_PAD_ATA_DATA2__FEC_RX_ER 0x0 + MX27_PAD_ATA_DATA3__FEC_RXD1 0x0 + MX27_PAD_ATA_DATA4__FEC_RXD2 0x0 + MX27_PAD_ATA_DATA5__FEC_RXD3 0x0 + MX27_PAD_ATA_DATA6__FEC_MDIO 0x0 + MX27_PAD_ATA_DATA7__FEC_MDC 0x0 + MX27_PAD_ATA_DATA8__FEC_CRS 0x0 + MX27_PAD_ATA_DATA9__FEC_TX_CLK 0x0 + MX27_PAD_ATA_DATA10__FEC_RXD0 0x0 + MX27_PAD_ATA_DATA11__FEC_RX_DV 0x0 + MX27_PAD_ATA_DATA12__FEC_RX_CLK 0x0 + MX27_PAD_ATA_DATA13__FEC_COL 0x0 + MX27_PAD_ATA_DATA14__FEC_TX_ER 0x0 + MX27_PAD_ATA_DATA15__FEC_TX_EN 0x0 + >; + }; + + pinctrl_i2c1: i2c1grp { + fsl,pins = < + MX27_PAD_I2C_DATA__I2C_DATA 0x0 + MX27_PAD_I2C_CLK__I2C_CLK 0x0 + >; + }; + + pinctrl_nfc: nfcgrp { + fsl,pins = < + MX27_PAD_NFRB__NFRB 0x0 + MX27_PAD_NFCLE__NFCLE 0x0 + MX27_PAD_NFWP_B__NFWP_B 0x0 + MX27_PAD_NFCE_B__NFCE_B 0x0 + MX27_PAD_NFALE__NFALE 0x0 + MX27_PAD_NFRE_B__NFRE_B 0x0 + MX27_PAD_NFWE_B__NFWE_B 0x0 + >; + }; + + pinctrl_owire: owiregrp { + fsl,pins = < + MX27_PAD_RTCK__OWIRE 0x0 + >; + }; + + pinctrl_sdhc2: sdhc2grp { + fsl,pins = < + MX27_PAD_SD2_CLK__SD2_CLK 0x0 + MX27_PAD_SD2_CMD__SD2_CMD 0x0 + MX27_PAD_SD2_D0__SD2_D0 0x0 + MX27_PAD_SD2_D1__SD2_D1 0x0 + MX27_PAD_SD2_D2__SD2_D2 0x0 + MX27_PAD_SD2_D3__SD2_D3 0x0 + >; + }; + + pinctrl_uart4: uart4grp { + fsl,pins = < + MX27_PAD_USBH1_TXDM__UART4_TXD 0x0 + MX27_PAD_USBH1_RXDP__UART4_RXD 0x0 + MX27_PAD_USBH1_TXDP__UART4_CTS 0x0 + MX27_PAD_USBH1_FS__UART4_RTS 0x0 + >; + }; + + pinctrl_uart8250_1: uart82501grp { + fsl,pins = < + MX27_PAD_USB_PWR__GPIO2_23 0x0 + >; + }; + + pinctrl_uart8250_2: uart82502grp { + fsl,pins = < + MX27_PAD_USBH1_SUSP__GPIO2_22 0x0 + >; + }; + + pinctrl_uart8250_3: uart82503grp { + fsl,pins = < + MX27_PAD_USBH1_OE_B__GPIO2_27 0x0 + >; + }; + + pinctrl_uart8250_4: uart82504grp { + fsl,pins = < + MX27_PAD_USBH1_RXDM__GPIO2_30 0x0 + >; + }; + + pinctrl_usbh2: usbh2grp { + fsl,pins = < + MX27_PAD_USBH2_CLK__USBH2_CLK 0x0 + MX27_PAD_USBH2_DIR__USBH2_DIR 0x0 + MX27_PAD_USBH2_NXT__USBH2_NXT 0x0 + MX27_PAD_USBH2_STP__USBH2_STP 0x0 + MX27_PAD_CSPI2_SCLK__USBH2_DATA0 0x0 + MX27_PAD_CSPI2_MOSI__USBH2_DATA1 0x0 + MX27_PAD_CSPI2_MISO__USBH2_DATA2 0x0 + MX27_PAD_CSPI2_SS1__USBH2_DATA3 0x0 + MX27_PAD_CSPI2_SS2__USBH2_DATA4 0x0 + MX27_PAD_CSPI1_SS2__USBH2_DATA5 0x0 + MX27_PAD_CSPI2_SS0__USBH2_DATA6 0x0 + MX27_PAD_USBH2_DATA7__USBH2_DATA7 0x0 + >; + }; + + pinctrl_usbotg: usbotggrp { + fsl,pins = < + MX27_PAD_USBOTG_CLK__USBOTG_CLK 0x0 + MX27_PAD_USBOTG_DIR__USBOTG_DIR 0x0 + MX27_PAD_USBOTG_NXT__USBOTG_NXT 0x0 + MX27_PAD_USBOTG_STP__USBOTG_STP 0x0 + MX27_PAD_USBOTG_DATA0__USBOTG_DATA0 0x0 + MX27_PAD_USBOTG_DATA1__USBOTG_DATA1 0x0 + MX27_PAD_USBOTG_DATA2__USBOTG_DATA2 0x0 + MX27_PAD_USBOTG_DATA3__USBOTG_DATA3 0x0 + MX27_PAD_USBOTG_DATA4__USBOTG_DATA4 0x0 + MX27_PAD_USBOTG_DATA5__USBOTG_DATA5 0x0 + MX27_PAD_USBOTG_DATA6__USBOTG_DATA6 0x0 + MX27_PAD_USBOTG_DATA7__USBOTG_DATA7 0x0 + >; + }; + }; +}; diff --git a/arch/arm/boot/dts/imx27-eukrea-mbimxsd27-baseboard.dts b/arch/arm/boot/dts/imx27-eukrea-mbimxsd27-baseboard.dts new file mode 100644 index 000000000000..2ab65fc4c1e1 --- /dev/null +++ b/arch/arm/boot/dts/imx27-eukrea-mbimxsd27-baseboard.dts @@ -0,0 +1,273 @@ +/* + * Copyright (C) 2014 Alexander Shiyan <[email protected]> + * + * The code contained herein is licensed under the GNU General Public + * License. You may obtain a copy of the GNU General Public License + * Version 2 or later at the following locations: + * + * http://www.opensource.org/licenses/gpl-license.html + * http://www.gnu.org/copyleft/gpl.html + */ + +#include "imx27-eukrea-cpuimx27.dtsi" + +/ { + model = "Eukrea MBIMXSD27"; + compatible = "eukrea,mbimxsd27-baseboard", "eukrea,cpuimx27", "fsl,imx27"; + + display0: CMO-QVGA { + model = "CMO-QVGA"; + native-mode = <&timing0>; + bits-per-pixel = <16>; + fsl,pcr = <0xfad08b80>; + + display-timings { + timing0: 320x240 { + clock-frequency = <6500000>; + hactive = <320>; + vactive = <240>; + hback-porch = <20>; + hsync-len = <30>; + hfront-porch = <38>; + vback-porch = <4>; + vsync-len = <3>; + vfront-porch = <15>; + }; + }; + }; + + backlight { + compatible = "gpio-backlight"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_backlight>; + gpios = <&gpio5 5 GPIO_ACTIVE_HIGH>; + }; + + leds { + compatible = "gpio-leds"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_gpioleds>; + + led1 { + label = "system::live"; + gpios = <&gpio6 16 GPIO_ACTIVE_LOW>; + linux,default-trigger = "heartbeat"; + }; + + led2 { + label = "system::user"; + gpios = <&gpio6 19 GPIO_ACTIVE_LOW>; + }; + }; + + regulators { + #address-cells = <1>; + #size-cells = <0>; + compatible = "simple-bus"; + + reg_lcd: regulator@0 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_lcdreg>; + compatible = "regulator-fixed"; + reg = <0>; + regulator-name = "LCD"; + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5000000>; + gpio = <&gpio1 25 GPIO_ACTIVE_HIGH>; + enable-active-high; + }; + }; +}; + +&cspi1 { + pinctrl-0 = <&pinctrl_cspi1>; + fsl,spi-num-chipselects = <1>; + cs-gpios = <&gpio4 28 GPIO_ACTIVE_LOW>; + status = "okay"; + + ads7846 { + compatible = "ti,ads7846"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_touch>; + reg = <0>; + interrupts = <&gpio4 25 IRQ_TYPE_LEVEL_LOW>; + spi-cpol; + spi-max-frequency = <1500000>; + ti,keep-vref-on; + }; +}; + +&fb { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_imxfb>; + display = <&display0>; + lcd-supply = <®_lcd>; + fsl,dmacr = <0x00040060>; + fsl,lscr1 = <0x00120300>; + fsl,lpccr = <0x00a903ff>; + status = "okay"; +}; + +&i2c1 { + codec: codec@1a { + compatible = "ti,tlv320aic23"; + reg = <0x1a>; + }; +}; + +&kpp { + linux,keymap = < + MATRIX_KEY(0, 0, KEY_UP) + MATRIX_KEY(0, 1, KEY_DOWN) + MATRIX_KEY(1, 0, KEY_RIGHT) + MATRIX_KEY(1, 1, KEY_LEFT) + >; + status = "okay"; +}; + +&sdhci1 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_sdhc1>; + bus-width = <4>; + status = "okay"; +}; + +&ssi1 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_ssi1>; + codec-handle = <&codec>; + status = "okay"; +}; + +&uart1 { + fsl,uart-has-rtscts; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_uart1>; + status = "okay"; +}; + +&uart2 { + fsl,uart-has-rtscts; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_uart2>; + status = "okay"; +}; + +&uart3 { + fsl,uart-has-rtscts; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_uart3>; + status = "okay"; +}; + +&iomuxc { + imx27-eukrea-cpuimx27-baseboard { + pinctrl_cspi1: cspi1grp { + fsl,pins = < + MX27_PAD_CSPI1_MISO__CSPI1_MISO 0x0 + MX27_PAD_CSPI1_MOSI__CSPI1_MOSI 0x0 + MX27_PAD_CSPI1_SCLK__CSPI1_SCLK 0x0 + MX27_PAD_CSPI1_SS0__GPIO4_28 0x0 /* CS0 */ + >; + }; + + pinctrl_backlight: backlightgrp { + fsl,pins = < + MX27_PAD_PWMO__GPIO5_5 0x0 + >; + }; + + pinctrl_gpioleds: gpioledsgrp { + fsl,pins = < + MX27_PAD_PC_PWRON__GPIO6_16 0x0 + MX27_PAD_PC_CD2_B__GPIO6_19 0x0 + >; + }; + + pinctrl_imxfb: imxfbgrp { + fsl,pins = < + MX27_PAD_LD0__LD0 0x0 + MX27_PAD_LD1__LD1 0x0 + MX27_PAD_LD2__LD2 0x0 + MX27_PAD_LD3__LD3 0x0 + MX27_PAD_LD4__LD4 0x0 + MX27_PAD_LD5__LD5 0x0 + MX27_PAD_LD6__LD6 0x0 + MX27_PAD_LD7__LD7 0x0 + MX27_PAD_LD8__LD8 0x0 + MX27_PAD_LD9__LD9 0x0 + MX27_PAD_LD10__LD10 0x0 + MX27_PAD_LD11__LD11 0x0 + MX27_PAD_LD12__LD12 0x0 + MX27_PAD_LD13__LD13 0x0 + MX27_PAD_LD14__LD14 0x0 + MX27_PAD_LD15__LD15 0x0 + MX27_PAD_LD16__LD16 0x0 + MX27_PAD_LD17__LD17 0x0 + MX27_PAD_CONTRAST__CONTRAST 0x0 + MX27_PAD_OE_ACD__OE_ACD 0x0 + MX27_PAD_HSYNC__HSYNC 0x0 + MX27_PAD_VSYNC__VSYNC 0x0 + >; + }; + + pinctrl_lcdreg: lcdreggrp { + fsl,pins = < + MX27_PAD_CLS__GPIO1_25 0x0 + >; + }; + + pinctrl_sdhc1: sdhc1grp { + fsl,pins = < + MX27_PAD_SD1_CLK__SD1_CLK 0x0 + MX27_PAD_SD1_CMD__SD1_CMD 0x0 + MX27_PAD_SD1_D0__SD1_D0 0x0 + MX27_PAD_SD1_D1__SD1_D1 0x0 + MX27_PAD_SD1_D2__SD1_D2 0x0 + MX27_PAD_SD1_D3__SD1_D3 0x0 + >; + }; + + pinctrl_ssi1: ssi1grp { + fsl,pins = < + MX27_PAD_SSI4_CLK__SSI4_CLK 0x0 + MX27_PAD_SSI4_FS__SSI4_FS 0x0 + MX27_PAD_SSI4_RXDAT__SSI4_RXDAT 0x1 + MX27_PAD_SSI4_TXDAT__SSI4_TXDAT 0x1 + >; + }; + + pinctrl_touch: touchgrp { + fsl,pins = < + MX27_PAD_CSPI1_RDY__GPIO4_25 0x0 /* IRQ */ + >; + }; + + pinctrl_uart1: uart1grp { + fsl,pins = < + MX27_PAD_UART1_TXD__UART1_TXD 0x0 + MX27_PAD_UART1_RXD__UART1_RXD 0x0 + MX27_PAD_UART1_CTS__UART1_CTS 0x0 + MX27_PAD_UART1_RTS__UART1_RTS 0x0 + >; + }; + + pinctrl_uart2: uart2grp { + fsl,pins = < + MX27_PAD_UART2_TXD__UART2_TXD 0x0 + MX27_PAD_UART2_RXD__UART2_RXD 0x0 + MX27_PAD_UART2_CTS__UART2_CTS 0x0 + MX27_PAD_UART2_RTS__UART2_RTS 0x0 + >; + }; + + pinctrl_uart3: uart3grp { + fsl,pins = < + MX27_PAD_UART3_TXD__UART3_TXD 0x0 + MX27_PAD_UART3_RXD__UART3_RXD 0x0 + MX27_PAD_UART3_CTS__UART3_CTS 0x0 + MX27_PAD_UART3_RTS__UART3_RTS 0x0 + >; + }; + }; +}; diff --git a/arch/arm/boot/dts/imx27-pdk.dts b/arch/arm/boot/dts/imx27-pdk.dts index 4c317716b510..49450dbbcab8 100644 --- a/arch/arm/boot/dts/imx27-pdk.dts +++ b/arch/arm/boot/dts/imx27-pdk.dts @@ -28,7 +28,7 @@ usbphy0: usbphy@0 { compatible = "usb-nop-xceiv"; reg = <0>; - clocks = <&clks 0>; + clocks = <&clks IMX27_CLK_DUMMY>; clock-names = "main_clk"; }; }; diff --git a/arch/arm/boot/dts/imx27-phytec-phycore-rdk.dts b/arch/arm/boot/dts/imx27-phytec-phycore-rdk.dts index fe02bc7a24fd..538568b0de26 100644 --- a/arch/arm/boot/dts/imx27-phytec-phycore-rdk.dts +++ b/arch/arm/boot/dts/imx27-phytec-phycore-rdk.dts @@ -61,7 +61,7 @@ compatible = "usb-nop-xceiv"; reg = <2>; vcc-supply = <®_5v0>; - clocks = <&clks 0>; + clocks = <&clks IMX27_CLK_DUMMY>; clock-names = "main_clk"; }; }; diff --git a/arch/arm/boot/dts/imx27-phytec-phycore-som.dtsi b/arch/arm/boot/dts/imx27-phytec-phycore-som.dtsi index 31e9f7049f73..b4e955e3be8d 100644 --- a/arch/arm/boot/dts/imx27-phytec-phycore-som.dtsi +++ b/arch/arm/boot/dts/imx27-phytec-phycore-som.dtsi @@ -51,7 +51,7 @@ compatible = "usb-nop-xceiv"; reg = <0>; vcc-supply = <&sw3_reg>; - clocks = <&clks 0>; + clocks = <&clks IMX27_CLK_DUMMY>; clock-names = "main_clk"; }; }; @@ -310,7 +310,6 @@ &ssi1 { pinctrl-names = "default"; pinctrl-0 = <&pinctrl_ssi1>; - fsl,mode = "i2s-slave"; status = "okay"; }; diff --git a/arch/arm/boot/dts/imx27.dtsi b/arch/arm/boot/dts/imx27.dtsi index a75555c39533..107d713e1cbe 100644 --- a/arch/arm/boot/dts/imx27.dtsi +++ b/arch/arm/boot/dts/imx27.dtsi @@ -11,9 +11,11 @@ #include "skeleton.dtsi" #include "imx27-pinfunc.h" + +#include <dt-bindings/clock/imx27-clock.h> +#include <dt-bindings/gpio/gpio.h> #include <dt-bindings/input/input.h> #include <dt-bindings/interrupt-controller/irq.h> -#include <dt-bindings/gpio/gpio.h> / { aliases { @@ -68,7 +70,7 @@ 399000 1450000 >; clock-latency = <62500>; - clocks = <&clks 18>; + clocks = <&clks IMX27_CLK_CPU_DIV>; voltage-tolerance = <5>; }; }; @@ -91,7 +93,8 @@ compatible = "fsl,imx27-dma"; reg = <0x10001000 0x1000>; interrupts = <32>; - clocks = <&clks 50>, <&clks 70>; + clocks = <&clks IMX27_CLK_DMA_IPG_GATE>, + <&clks IMX27_CLK_DMA_AHB_GATE>; clock-names = "ipg", "ahb"; #dma-cells = <1>; #dma-channels = <16>; @@ -101,14 +104,15 @@ compatible = "fsl,imx27-wdt", "fsl,imx21-wdt"; reg = <0x10002000 0x1000>; interrupts = <27>; - clocks = <&clks 74>; + clocks = <&clks IMX27_CLK_WDOG_IPG_GATE>; }; gpt1: timer@10003000 { compatible = "fsl,imx27-gpt", "fsl,imx1-gpt"; reg = <0x10003000 0x1000>; interrupts = <26>; - clocks = <&clks 46>, <&clks 61>; + clocks = <&clks IMX27_CLK_GPT1_IPG_GATE>, + <&clks IMX27_CLK_PER1_GATE>; clock-names = "ipg", "per"; }; @@ -116,7 +120,8 @@ compatible = "fsl,imx27-gpt", "fsl,imx1-gpt"; reg = <0x10004000 0x1000>; interrupts = <25>; - clocks = <&clks 45>, <&clks 61>; + clocks = <&clks IMX27_CLK_GPT2_IPG_GATE>, + <&clks IMX27_CLK_PER1_GATE>; clock-names = "ipg", "per"; }; @@ -124,7 +129,8 @@ compatible = "fsl,imx27-gpt", "fsl,imx1-gpt"; reg = <0x10005000 0x1000>; interrupts = <24>; - clocks = <&clks 44>, <&clks 61>; + clocks = <&clks IMX27_CLK_GPT3_IPG_GATE>, + <&clks IMX27_CLK_PER1_GATE>; clock-names = "ipg", "per"; }; @@ -133,7 +139,8 @@ compatible = "fsl,imx27-pwm"; reg = <0x10006000 0x1000>; interrupts = <23>; - clocks = <&clks 34>, <&clks 61>; + clocks = <&clks IMX27_CLK_PWM_IPG_GATE>, + <&clks IMX27_CLK_PER1_GATE>; clock-names = "ipg", "per"; }; @@ -141,14 +148,14 @@ compatible = "fsl,imx27-kpp", "fsl,imx21-kpp"; reg = <0x10008000 0x1000>; interrupts = <21>; - clocks = <&clks 37>; + clocks = <&clks IMX27_CLK_KPP_IPG_GATE>; status = "disabled"; }; owire: owire@10009000 { compatible = "fsl,imx27-owire", "fsl,imx21-owire"; reg = <0x10009000 0x1000>; - clocks = <&clks 35>; + clocks = <&clks IMX27_CLK_OWIRE_IPG_GATE>; status = "disabled"; }; @@ -156,7 +163,8 @@ compatible = "fsl,imx27-uart", "fsl,imx21-uart"; reg = <0x1000a000 0x1000>; interrupts = <20>; - clocks = <&clks 81>, <&clks 61>; + clocks = <&clks IMX27_CLK_UART1_IPG_GATE>, + <&clks IMX27_CLK_PER1_GATE>; clock-names = "ipg", "per"; status = "disabled"; }; @@ -165,7 +173,8 @@ compatible = "fsl,imx27-uart", "fsl,imx21-uart"; reg = <0x1000b000 0x1000>; interrupts = <19>; - clocks = <&clks 80>, <&clks 61>; + clocks = <&clks IMX27_CLK_UART2_IPG_GATE>, + <&clks IMX27_CLK_PER1_GATE>; clock-names = "ipg", "per"; status = "disabled"; }; @@ -174,7 +183,8 @@ compatible = "fsl,imx27-uart", "fsl,imx21-uart"; reg = <0x1000c000 0x1000>; interrupts = <18>; - clocks = <&clks 79>, <&clks 61>; + clocks = <&clks IMX27_CLK_UART3_IPG_GATE>, + <&clks IMX27_CLK_PER1_GATE>; clock-names = "ipg", "per"; status = "disabled"; }; @@ -183,7 +193,8 @@ compatible = "fsl,imx27-uart", "fsl,imx21-uart"; reg = <0x1000d000 0x1000>; interrupts = <17>; - clocks = <&clks 78>, <&clks 61>; + clocks = <&clks IMX27_CLK_UART4_IPG_GATE>, + <&clks IMX27_CLK_PER1_GATE>; clock-names = "ipg", "per"; status = "disabled"; }; @@ -194,7 +205,8 @@ compatible = "fsl,imx27-cspi"; reg = <0x1000e000 0x1000>; interrupts = <16>; - clocks = <&clks 53>, <&clks 60>; + clocks = <&clks IMX27_CLK_CSPI1_IPG_GATE>, + <&clks IMX27_CLK_PER2_GATE>; clock-names = "ipg", "per"; status = "disabled"; }; @@ -205,7 +217,8 @@ compatible = "fsl,imx27-cspi"; reg = <0x1000f000 0x1000>; interrupts = <15>; - clocks = <&clks 52>, <&clks 60>; + clocks = <&clks IMX27_CLK_CSPI2_IPG_GATE>, + <&clks IMX27_CLK_PER2_GATE>; clock-names = "ipg", "per"; status = "disabled"; }; @@ -215,7 +228,7 @@ compatible = "fsl,imx27-ssi", "fsl,imx21-ssi"; reg = <0x10010000 0x1000>; interrupts = <14>; - clocks = <&clks 26>; + clocks = <&clks IMX27_CLK_SSI1_IPG_GATE>; dmas = <&dma 12>, <&dma 13>, <&dma 14>, <&dma 15>; dma-names = "rx0", "tx0", "rx1", "tx1"; fsl,fifo-depth = <8>; @@ -227,7 +240,7 @@ compatible = "fsl,imx27-ssi", "fsl,imx21-ssi"; reg = <0x10011000 0x1000>; interrupts = <13>; - clocks = <&clks 25>; + clocks = <&clks IMX27_CLK_SSI2_IPG_GATE>; dmas = <&dma 8>, <&dma 9>, <&dma 10>, <&dma 11>; dma-names = "rx0", "tx0", "rx1", "tx1"; fsl,fifo-depth = <8>; @@ -240,7 +253,7 @@ compatible = "fsl,imx27-i2c", "fsl,imx21-i2c"; reg = <0x10012000 0x1000>; interrupts = <12>; - clocks = <&clks 40>; + clocks = <&clks IMX27_CLK_I2C1_IPG_GATE>; status = "disabled"; }; @@ -248,7 +261,8 @@ compatible = "fsl,imx27-mmc", "fsl,imx21-mmc"; reg = <0x10013000 0x1000>; interrupts = <11>; - clocks = <&clks 30>, <&clks 60>; + clocks = <&clks IMX27_CLK_SDHC1_IPG_GATE>, + <&clks IMX27_CLK_PER2_GATE>; clock-names = "ipg", "per"; dmas = <&dma 7>; dma-names = "rx-tx"; @@ -259,7 +273,8 @@ compatible = "fsl,imx27-mmc", "fsl,imx21-mmc"; reg = <0x10014000 0x1000>; interrupts = <10>; - clocks = <&clks 29>, <&clks 60>; + clocks = <&clks IMX27_CLK_SDHC2_IPG_GATE>, + <&clks IMX27_CLK_PER2_GATE>; clock-names = "ipg", "per"; dmas = <&dma 6>; dma-names = "rx-tx"; @@ -276,6 +291,7 @@ gpio1: gpio@10015000 { compatible = "fsl,imx27-gpio", "fsl,imx21-gpio"; reg = <0x10015000 0x100>; + clocks = <&clks IMX27_CLK_GPIO_IPG_GATE>; interrupts = <8>; gpio-controller; #gpio-cells = <2>; @@ -286,6 +302,7 @@ gpio2: gpio@10015100 { compatible = "fsl,imx27-gpio", "fsl,imx21-gpio"; reg = <0x10015100 0x100>; + clocks = <&clks IMX27_CLK_GPIO_IPG_GATE>; interrupts = <8>; gpio-controller; #gpio-cells = <2>; @@ -296,6 +313,7 @@ gpio3: gpio@10015200 { compatible = "fsl,imx27-gpio", "fsl,imx21-gpio"; reg = <0x10015200 0x100>; + clocks = <&clks IMX27_CLK_GPIO_IPG_GATE>; interrupts = <8>; gpio-controller; #gpio-cells = <2>; @@ -306,6 +324,7 @@ gpio4: gpio@10015300 { compatible = "fsl,imx27-gpio", "fsl,imx21-gpio"; reg = <0x10015300 0x100>; + clocks = <&clks IMX27_CLK_GPIO_IPG_GATE>; interrupts = <8>; gpio-controller; #gpio-cells = <2>; @@ -316,6 +335,7 @@ gpio5: gpio@10015400 { compatible = "fsl,imx27-gpio", "fsl,imx21-gpio"; reg = <0x10015400 0x100>; + clocks = <&clks IMX27_CLK_GPIO_IPG_GATE>; interrupts = <8>; gpio-controller; #gpio-cells = <2>; @@ -326,6 +346,7 @@ gpio6: gpio@10015500 { compatible = "fsl,imx27-gpio", "fsl,imx21-gpio"; reg = <0x10015500 0x100>; + clocks = <&clks IMX27_CLK_GPIO_IPG_GATE>; interrupts = <8>; gpio-controller; #gpio-cells = <2>; @@ -337,7 +358,7 @@ audmux: audmux@10016000 { compatible = "fsl,imx27-audmux", "fsl,imx21-audmux"; reg = <0x10016000 0x1000>; - clocks = <&clks 0>; + clocks = <&clks IMX27_CLK_DUMMY>; clock-names = "audmux"; status = "disabled"; }; @@ -348,7 +369,8 @@ compatible = "fsl,imx27-cspi"; reg = <0x10017000 0x1000>; interrupts = <6>; - clocks = <&clks 51>, <&clks 60>; + clocks = <&clks IMX27_CLK_CSPI3_IPG_GATE>, + <&clks IMX27_CLK_PER2_GATE>; clock-names = "ipg", "per"; status = "disabled"; }; @@ -357,7 +379,8 @@ compatible = "fsl,imx27-gpt", "fsl,imx1-gpt"; reg = <0x10019000 0x1000>; interrupts = <4>; - clocks = <&clks 43>, <&clks 61>; + clocks = <&clks IMX27_CLK_GPT4_IPG_GATE>, + <&clks IMX27_CLK_PER1_GATE>; clock-names = "ipg", "per"; }; @@ -365,7 +388,8 @@ compatible = "fsl,imx27-gpt", "fsl,imx1-gpt"; reg = <0x1001a000 0x1000>; interrupts = <3>; - clocks = <&clks 42>, <&clks 61>; + clocks = <&clks IMX27_CLK_GPT5_IPG_GATE>, + <&clks IMX27_CLK_PER1_GATE>; clock-names = "ipg", "per"; }; @@ -373,7 +397,8 @@ compatible = "fsl,imx27-uart", "fsl,imx21-uart"; reg = <0x1001b000 0x1000>; interrupts = <49>; - clocks = <&clks 77>, <&clks 61>; + clocks = <&clks IMX27_CLK_UART5_IPG_GATE>, + <&clks IMX27_CLK_PER1_GATE>; clock-names = "ipg", "per"; status = "disabled"; }; @@ -382,7 +407,8 @@ compatible = "fsl,imx27-uart", "fsl,imx21-uart"; reg = <0x1001c000 0x1000>; interrupts = <48>; - clocks = <&clks 78>, <&clks 61>; + clocks = <&clks IMX27_CLK_UART6_IPG_GATE>, + <&clks IMX27_CLK_PER1_GATE>; clock-names = "ipg", "per"; status = "disabled"; }; @@ -393,7 +419,7 @@ compatible = "fsl,imx27-i2c", "fsl,imx21-i2c"; reg = <0x1001d000 0x1000>; interrupts = <1>; - clocks = <&clks 39>; + clocks = <&clks IMX27_CLK_I2C2_IPG_GATE>; status = "disabled"; }; @@ -401,7 +427,8 @@ compatible = "fsl,imx27-mmc", "fsl,imx21-mmc"; reg = <0x1001e000 0x1000>; interrupts = <9>; - clocks = <&clks 28>, <&clks 60>; + clocks = <&clks IMX27_CLK_SDHC3_IPG_GATE>, + <&clks IMX27_CLK_PER2_GATE>; clock-names = "ipg", "per"; dmas = <&dma 36>; dma-names = "rx-tx"; @@ -412,7 +439,8 @@ compatible = "fsl,imx27-gpt", "fsl,imx1-gpt"; reg = <0x1001f000 0x1000>; interrupts = <2>; - clocks = <&clks 41>, <&clks 61>; + clocks = <&clks IMX27_CLK_GPT6_IPG_GATE>, + <&clks IMX27_CLK_PER1_GATE>; clock-names = "ipg", "per"; }; }; @@ -428,7 +456,9 @@ compatible = "fsl,imx27-fb", "fsl,imx21-fb"; interrupts = <61>; reg = <0x10021000 0x1000>; - clocks = <&clks 36>, <&clks 65>, <&clks 59>; + clocks = <&clks IMX27_CLK_LCDC_IPG_GATE>, + <&clks IMX27_CLK_LCDC_AHB_GATE>, + <&clks IMX27_CLK_PER3_GATE>; clock-names = "ipg", "ahb", "per"; status = "disabled"; }; @@ -437,7 +467,8 @@ compatible = "fsl,imx27-vpu"; reg = <0x10023000 0x0200>; interrupts = <53>; - clocks = <&clks 57>, <&clks 66>; + clocks = <&clks IMX27_CLK_VPU_BAUD_GATE>, + <&clks IMX27_CLK_VPU_AHB_GATE>; clock-names = "per", "ahb"; iram = <&iram>; }; @@ -446,7 +477,7 @@ compatible = "fsl,imx27-usb"; reg = <0x10024000 0x200>; interrupts = <56>; - clocks = <&clks 75>; + clocks = <&clks IMX27_CLK_USB_IPG_GATE>; fsl,usbmisc = <&usbmisc 0>; status = "disabled"; }; @@ -455,7 +486,7 @@ compatible = "fsl,imx27-usb"; reg = <0x10024200 0x200>; interrupts = <54>; - clocks = <&clks 75>; + clocks = <&clks IMX27_CLK_USB_IPG_GATE>; fsl,usbmisc = <&usbmisc 1>; status = "disabled"; }; @@ -464,7 +495,7 @@ compatible = "fsl,imx27-usb"; reg = <0x10024400 0x200>; interrupts = <55>; - clocks = <&clks 75>; + clocks = <&clks IMX27_CLK_USB_IPG_GATE>; fsl,usbmisc = <&usbmisc 2>; status = "disabled"; }; @@ -473,14 +504,15 @@ #index-cells = <1>; compatible = "fsl,imx27-usbmisc"; reg = <0x10024600 0x200>; - clocks = <&clks 62>; + clocks = <&clks IMX27_CLK_USB_AHB_GATE>; }; sahara2: sahara@10025000 { compatible = "fsl,imx27-sahara"; reg = <0x10025000 0x1000>; interrupts = <59>; - clocks = <&clks 32>, <&clks 64>; + clocks = <&clks IMX27_CLK_SAHARA_IPG_GATE>, + <&clks IMX27_CLK_SAHARA_AHB_GATE>; clock-names = "ipg", "ahb"; }; @@ -494,14 +526,15 @@ compatible = "fsl,imx27-iim"; reg = <0x10028000 0x1000>; interrupts = <62>; - clocks = <&clks 38>; + clocks = <&clks IMX27_CLK_IIM_IPG_GATE>; }; fec: ethernet@1002b000 { compatible = "fsl,imx27-fec"; reg = <0x1002b000 0x4000>; interrupts = <50>; - clocks = <&clks 48>, <&clks 67>; + clocks = <&clks IMX27_CLK_FEC_IPG_GATE>, + <&clks IMX27_CLK_FEC_AHB_GATE>; clock-names = "ipg", "ahb"; status = "disabled"; }; @@ -513,7 +546,7 @@ compatible = "fsl,imx27-nand"; reg = <0xd8000000 0x1000>; interrupts = <29>; - clocks = <&clks 54>; + clocks = <&clks IMX27_CLK_NFC_BAUD_GATE>; status = "disabled"; }; @@ -522,7 +555,7 @@ #size-cells = <1>; compatible = "fsl,imx27-weim"; reg = <0xd8002000 0x1000>; - clocks = <&clks 0>; + clocks = <&clks IMX27_CLK_EMI_AHB_GATE>; ranges = < 0 0 0xc0000000 0x08000000 1 0 0xc8000000 0x08000000 diff --git a/arch/arm/boot/dts/imx28-cfa10036.dts b/arch/arm/boot/dts/imx28-cfa10036.dts index ae7c3390e65a..b04b6b8850a7 100644 --- a/arch/arm/boot/dts/imx28-cfa10036.dts +++ b/arch/arm/boot/dts/imx28-cfa10036.dts @@ -53,6 +53,17 @@ fsl,pull-up = <MXS_PULL_DISABLE>; }; + mmc_pwr_cfa10036: mmc_pwr_cfa10036@0 { + reg = <0>; + fsl,pinmux-ids = < + 0x31c3 /* + MX28_PAD_PWM3__GPIO_3_28 */ + >; + fsl,drive-strength = <0>; + fsl,voltage = <1>; + fsl,pull-up = <0>; + }; + }; ssp0: ssp@80010000 { @@ -60,6 +71,7 @@ pinctrl-names = "default"; pinctrl-0 = <&mmc0_4bit_pins_a &mmc0_cd_cfg &mmc0_sck_cfg>; + vmmc-supply = <®_vddio_sd0>; bus-width = <4>; status = "okay"; }; @@ -116,4 +128,14 @@ default-state = "on"; }; }; + + reg_vddio_sd0: vddio-sd0 { + compatible = "regulator-fixed"; + pinctrl-names = "default"; + pinctrl-0 = <&mmc_pwr_cfa10036>; + regulator-name = "vddio-sd0"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + gpio = <&gpio3 28 0>; + }; }; diff --git a/arch/arm/boot/dts/imx28-m28.dtsi b/arch/arm/boot/dts/imx28-m28.dtsi new file mode 100644 index 000000000000..759cc56253dd --- /dev/null +++ b/arch/arm/boot/dts/imx28-m28.dtsi @@ -0,0 +1,87 @@ +/* + * Copyright (C) 2014 Marek Vasut <[email protected]> + * + * The code contained herein is licensed under the GNU General Public + * License. You may obtain a copy of the GNU General Public License + * Version 2 or later at the following locations: + * + * http://www.opensource.org/licenses/gpl-license.html + * http://www.gnu.org/copyleft/gpl.html + */ + +#include "imx28.dtsi" + +/ { + model = "DENX M28"; + compatible = "denx,m28", "fsl,imx28"; + + memory { + reg = <0x40000000 0x08000000>; + }; + + apb@80000000 { + apbh@80000000 { + gpmi-nand@8000c000 { + #address-cells = <1>; + #size-cells = <1>; + pinctrl-names = "default"; + pinctrl-0 = <&gpmi_pins_a &gpmi_status_cfg>; + status = "okay"; + + partition@0 { + label = "bootloader"; + reg = <0x00000000 0x00300000>; + read-only; + }; + + partition@1 { + label = "environment"; + reg = <0x00300000 0x00080000>; + }; + + partition@2 { + label = "redundant-environment"; + reg = <0x00380000 0x00080000>; + }; + + partition@3 { + label = "kernel"; + reg = <0x00400000 0x00400000>; + }; + + partition@4 { + label = "filesystem"; + reg = <0x00800000 0x0f800000>; + }; + }; + }; + + apbx@80040000 { + i2c0: i2c@80058000 { + pinctrl-names = "default"; + pinctrl-0 = <&i2c0_pins_a>; + status = "okay"; + + rtc: rtc@68 { + compatible = "stm,m41t62"; + reg = <0x68>; + }; + }; + }; + }; + + regulators { + compatible = "simple-bus"; + #address-cells = <1>; + #size-cells = <0>; + + reg_3p3v: regulator@0 { + compatible = "regulator-fixed"; + reg = <0>; + regulator-name = "3P3V"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + regulator-always-on; + }; + }; +}; diff --git a/arch/arm/boot/dts/imx28-m28evk.dts b/arch/arm/boot/dts/imx28-m28evk.dts index f0ad7b9b9d9a..b3c09ae3b928 100644 --- a/arch/arm/boot/dts/imx28-m28evk.dts +++ b/arch/arm/boot/dts/imx28-m28evk.dts @@ -10,52 +10,14 @@ */ /dts-v1/; -#include "imx28.dtsi" +#include "imx28-m28.dtsi" / { model = "DENX M28EVK"; compatible = "denx,m28evk", "fsl,imx28"; - memory { - reg = <0x40000000 0x08000000>; - }; - apb@80000000 { apbh@80000000 { - gpmi-nand@8000c000 { - #address-cells = <1>; - #size-cells = <1>; - pinctrl-names = "default"; - pinctrl-0 = <&gpmi_pins_a &gpmi_status_cfg>; - status = "okay"; - - partition@0 { - label = "bootloader"; - reg = <0x00000000 0x00300000>; - read-only; - }; - - partition@1 { - label = "environment"; - reg = <0x00300000 0x00080000>; - }; - - partition@2 { - label = "redundant-environment"; - reg = <0x00380000 0x00080000>; - }; - - partition@3 { - label = "kernel"; - reg = <0x00400000 0x00400000>; - }; - - partition@4 { - label = "filesystem"; - reg = <0x00800000 0x0f800000>; - }; - }; - ssp0: ssp@80010000 { compatible = "fsl,imx28-mmc"; pinctrl-names = "default"; @@ -175,10 +137,6 @@ }; i2c0: i2c@80058000 { - pinctrl-names = "default"; - pinctrl-0 = <&i2c0_pins_a>; - status = "okay"; - sgtl5000: codec@0a { compatible = "fsl,sgtl5000"; reg = <0x0a>; @@ -192,11 +150,6 @@ reg = <0x51>; pagesize = <32>; }; - - rtc: rtc@68 { - compatible = "stm,m41t62"; - reg = <0x68>; - }; }; lradc@80050000 { @@ -284,19 +237,6 @@ }; regulators { - compatible = "simple-bus"; - #address-cells = <1>; - #size-cells = <0>; - - reg_3p3v: regulator@0 { - compatible = "regulator-fixed"; - reg = <0>; - regulator-name = "3P3V"; - regulator-min-microvolt = <3300000>; - regulator-max-microvolt = <3300000>; - regulator-always-on; - }; - reg_vddio_sd0: regulator@1 { compatible = "regulator-fixed"; reg = <1>; diff --git a/arch/arm/boot/dts/imx35-eukrea-mbimxsd35-baseboard.dts b/arch/arm/boot/dts/imx35-eukrea-mbimxsd35-baseboard.dts index f04ae91eea89..75b036700d31 100644 --- a/arch/arm/boot/dts/imx35-eukrea-mbimxsd35-baseboard.dts +++ b/arch/arm/boot/dts/imx35-eukrea-mbimxsd35-baseboard.dts @@ -133,7 +133,6 @@ &ssi1 { codec-handle = <&tlv320aic23>; - fsl,mode = "i2s-slave"; status = "okay"; }; diff --git a/arch/arm/boot/dts/imx35.dtsi b/arch/arm/boot/dts/imx35.dtsi index 4759abb49436..442e216ca9d9 100644 --- a/arch/arm/boot/dts/imx35.dtsi +++ b/arch/arm/boot/dts/imx35.dtsi @@ -193,6 +193,14 @@ #clock-cells = <1>; }; + gpt: timer@53f90000 { + compatible = "fsl,imx35-gpt", "fsl,imx31-gpt"; + reg = <0x53f90000 0x4000>; + interrupts = <29>; + clocks = <&clks 9>, <&clks 50>; + clock-names = "ipg", "per"; + }; + gpio3: gpio@53fa4000 { compatible = "fsl,imx35-gpio", "fsl,imx31-gpio"; reg = <0x53fa4000 0x4000>; diff --git a/arch/arm/boot/dts/imx50.dtsi b/arch/arm/boot/dts/imx50.dtsi index 6a201cf54366..c0e0f60ab6b2 100644 --- a/arch/arm/boot/dts/imx50.dtsi +++ b/arch/arm/boot/dts/imx50.dtsi @@ -151,8 +151,10 @@ reg = <0x50014000 0x4000>; interrupts = <30>; clocks = <&clks IMX5_CLK_SSI2_IPG_GATE>; + dmas = <&sdma 24 1 0>, + <&sdma 25 1 0>; + dma-names = "rx", "tx"; fsl,fifo-depth = <15>; - fsl,ssi-dma-events = <25 24 23 22>; /* TX0 RX0 TX1 RX1 */ status = "disabled"; }; @@ -457,8 +459,10 @@ reg = <0x63fcc000 0x4000>; interrupts = <29>; clocks = <&clks IMX5_CLK_SSI1_IPG_GATE>; + dmas = <&sdma 28 0 0>, + <&sdma 29 0 0>; + dma-names = "rx", "tx"; fsl,fifo-depth = <15>; - fsl,ssi-dma-events = <29 28 27 26>; /* TX0 RX0 TX1 RX1 */ status = "disabled"; }; diff --git a/arch/arm/boot/dts/imx51-babbage.dts b/arch/arm/boot/dts/imx51-babbage.dts index 181d77fa2fa6..56569cecaa78 100644 --- a/arch/arm/boot/dts/imx51-babbage.dts +++ b/arch/arm/boot/dts/imx51-babbage.dts @@ -203,6 +203,7 @@ reg = <0>; interrupt-parent = <&gpio1>; interrupts = <8 IRQ_TYPE_LEVEL_HIGH>; + fsl,mc13xxx-uses-rtc; regulators { sw1_reg: sw1 { @@ -392,7 +393,6 @@ }; &ssi2 { - fsl,mode = "i2s-slave"; status = "okay"; }; diff --git a/arch/arm/boot/dts/imx51-eukrea-mbimxsd51-baseboard.dts b/arch/arm/boot/dts/imx51-eukrea-mbimxsd51-baseboard.dts index 31cfb7f2b02e..34599c547459 100644 --- a/arch/arm/boot/dts/imx51-eukrea-mbimxsd51-baseboard.dts +++ b/arch/arm/boot/dts/imx51-eukrea-mbimxsd51-baseboard.dts @@ -255,7 +255,6 @@ &ssi2 { codec-handle = <&tlv320aic23>; - fsl,mode = "i2s-slave"; status = "okay"; }; diff --git a/arch/arm/boot/dts/imx51.dtsi b/arch/arm/boot/dts/imx51.dtsi index bebbf3ba0d5e..17c05a6fa776 100644 --- a/arch/arm/boot/dts/imx51.dtsi +++ b/arch/arm/boot/dts/imx51.dtsi @@ -218,7 +218,6 @@ <&sdma 25 1 0>; dma-names = "rx", "tx"; fsl,fifo-depth = <15>; - fsl,ssi-dma-events = <25 24 23 22>; /* TX0 RX0 TX1 RX1 */ status = "disabled"; }; @@ -508,7 +507,6 @@ <&sdma 29 0 0>; dma-names = "rx", "tx"; fsl,fifo-depth = <15>; - fsl,ssi-dma-events = <29 28 27 26>; /* TX0 RX0 TX1 RX1 */ status = "disabled"; }; @@ -564,7 +562,6 @@ <&sdma 47 0 0>; dma-names = "rx", "tx"; fsl,fifo-depth = <15>; - fsl,ssi-dma-events = <47 46 37 35>; /* TX0 RX0 TX1 RX1 */ status = "disabled"; }; diff --git a/arch/arm/boot/dts/imx53-m53.dtsi b/arch/arm/boot/dts/imx53-m53.dtsi new file mode 100644 index 000000000000..87a7fc709c2d --- /dev/null +++ b/arch/arm/boot/dts/imx53-m53.dtsi @@ -0,0 +1,140 @@ +/* + * Copyright (C) 2014 Marek Vasut <[email protected]> + * + * The code contained herein is licensed under the GNU General Public + * License. You may obtain a copy of the GNU General Public License + * Version 2 or later at the following locations: + * + * http://www.opensource.org/licenses/gpl-license.html + * http://www.gnu.org/copyleft/gpl.html + */ + +#include "imx53.dtsi" + +/ { + model = "DENX M53"; + compatible = "denx,imx53-m53", "fsl,imx53"; + + memory { + reg = <0x70000000 0x20000000>, + <0xb0000000 0x20000000>; + }; + + regulators { + compatible = "simple-bus"; + #address-cells = <1>; + #size-cells = <0>; + + reg_3p2v: regulator@0 { + compatible = "regulator-fixed"; + reg = <0>; + regulator-name = "3P2V"; + regulator-min-microvolt = <3200000>; + regulator-max-microvolt = <3200000>; + regulator-always-on; + }; + + reg_backlight: regulator@1 { + compatible = "regulator-fixed"; + reg = <1>; + regulator-name = "lcd-supply"; + regulator-min-microvolt = <3200000>; + regulator-max-microvolt = <3200000>; + regulator-always-on; + }; + }; +}; + +&i2c2 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_i2c2>; + clock-frequency = <400000>; + status = "okay"; + + stmpe610@41 { + compatible = "st,stmpe610"; + #address-cells = <1>; + #size-cells = <0>; + reg = <0x41>; + id = <0>; + blocks = <0x5>; + interrupts = <6 0x0>; + interrupt-parent = <&gpio7>; + irq-trigger = <0x1>; + + stmpe_touchscreen { + compatible = "st,stmpe-ts"; + reg = <0>; + st,sample-time = <4>; + st,mod-12b = <1>; + st,ref-sel = <0>; + st,adc-freq = <1>; + st,ave-ctrl = <3>; + st,touch-det-delay = <3>; + st,settling = <4>; + st,fraction-z = <7>; + st,i-drive = <1>; + }; + }; + + eeprom: eeprom@50 { + compatible = "atmel,24c128"; + reg = <0x50>; + pagesize = <32>; + }; + + rtc: rtc@68 { + compatible = "stm,m41t62"; + reg = <0x68>; + }; +}; + +&iomuxc { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_hog>; + + imx53-m53evk { + pinctrl_hog: hoggrp { + fsl,pins = < + MX53_PAD_GPIO_0__CCM_SSI_EXT1_CLK 0x80000000 + MX53_PAD_EIM_EB3__GPIO2_31 0x80000000 + MX53_PAD_PATA_DA_0__GPIO7_6 0x80000000 + >; + }; + + pinctrl_i2c2: i2c2grp { + fsl,pins = < + MX53_PAD_EIM_D16__I2C2_SDA 0xc0000000 + MX53_PAD_EIM_EB2__I2C2_SCL 0xc0000000 + >; + }; + + pinctrl_nand: nandgrp { + fsl,pins = < + MX53_PAD_NANDF_WE_B__EMI_NANDF_WE_B 0x4 + MX53_PAD_NANDF_RE_B__EMI_NANDF_RE_B 0x4 + MX53_PAD_NANDF_CLE__EMI_NANDF_CLE 0x4 + MX53_PAD_NANDF_ALE__EMI_NANDF_ALE 0x4 + MX53_PAD_NANDF_WP_B__EMI_NANDF_WP_B 0xe0 + MX53_PAD_NANDF_RB0__EMI_NANDF_RB_0 0xe0 + MX53_PAD_NANDF_CS0__EMI_NANDF_CS_0 0x4 + MX53_PAD_PATA_DATA0__EMI_NANDF_D_0 0xa4 + MX53_PAD_PATA_DATA1__EMI_NANDF_D_1 0xa4 + MX53_PAD_PATA_DATA2__EMI_NANDF_D_2 0xa4 + MX53_PAD_PATA_DATA3__EMI_NANDF_D_3 0xa4 + MX53_PAD_PATA_DATA4__EMI_NANDF_D_4 0xa4 + MX53_PAD_PATA_DATA5__EMI_NANDF_D_5 0xa4 + MX53_PAD_PATA_DATA6__EMI_NANDF_D_6 0xa4 + MX53_PAD_PATA_DATA7__EMI_NANDF_D_7 0xa4 + >; + }; + }; +}; + +&nfc { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_nand>; + nand-bus-width = <8>; + nand-ecc-mode = "hw"; + status = "okay"; +}; diff --git a/arch/arm/boot/dts/imx53-m53evk.dts b/arch/arm/boot/dts/imx53-m53evk.dts index c4956b0ffb35..d0e0f57eb432 100644 --- a/arch/arm/boot/dts/imx53-m53evk.dts +++ b/arch/arm/boot/dts/imx53-m53evk.dts @@ -10,17 +10,12 @@ */ /dts-v1/; -#include "imx53.dtsi" +#include "imx53-m53.dtsi" / { model = "DENX M53EVK"; compatible = "denx,imx53-m53evk", "fsl,imx53"; - memory { - reg = <0x70000000 0x20000000>, - <0xb0000000 0x20000000>; - }; - display1: display@di1 { compatible = "fsl,imx-parallel-display"; interface-pix-fmt = "bgr666"; @@ -81,25 +76,6 @@ #address-cells = <1>; #size-cells = <0>; - reg_3p2v: regulator@0 { - compatible = "regulator-fixed"; - reg = <0>; - regulator-name = "3P2V"; - regulator-min-microvolt = <3200000>; - regulator-max-microvolt = <3200000>; - regulator-always-on; - }; - - - reg_backlight: regulator@1 { - compatible = "regulator-fixed"; - reg = <1>; - regulator-name = "lcd-supply"; - regulator-min-microvolt = <3200000>; - regulator-max-microvolt = <3200000>; - regulator-always-on; - }; - reg_usbh1_vbus: regulator@3 { compatible = "regulator-fixed"; reg = <3>; @@ -174,50 +150,6 @@ }; }; -&i2c2 { - pinctrl-names = "default"; - pinctrl-0 = <&pinctrl_i2c2>; - clock-frequency = <400000>; - status = "okay"; - - stmpe610@41 { - compatible = "st,stmpe610"; - #address-cells = <1>; - #size-cells = <0>; - reg = <0x41>; - id = <0>; - blocks = <0x5>; - interrupts = <6 0x0>; - interrupt-parent = <&gpio7>; - irq-trigger = <0x1>; - - stmpe_touchscreen { - compatible = "st,stmpe-ts"; - reg = <0>; - st,sample-time = <4>; - st,mod-12b = <1>; - st,ref-sel = <0>; - st,adc-freq = <1>; - st,ave-ctrl = <3>; - st,touch-det-delay = <3>; - st,settling = <4>; - st,fraction-z = <7>; - st,i-drive = <1>; - }; - }; - - eeprom: eeprom@50 { - compatible = "atmel,24c128"; - reg = <0x50>; - pagesize = <32>; - }; - - rtc: rtc@68 { - compatible = "stm,m41t62"; - reg = <0x68>; - }; -}; - &i2c3 { pinctrl-names = "default"; pinctrl-0 = <&pinctrl_i2c3>; @@ -229,11 +161,8 @@ pinctrl-0 = <&pinctrl_hog>; imx53-m53evk { - pinctrl_hog: hoggrp { + pinctrl_usb: usbgrp { fsl,pins = < - MX53_PAD_GPIO_0__CCM_SSI_EXT1_CLK 0x80000000 - MX53_PAD_EIM_EB3__GPIO2_31 0x80000000 - MX53_PAD_PATA_DA_0__GPIO7_6 0x80000000 MX53_PAD_GPIO_2__GPIO1_2 0x80000000 MX53_PAD_GPIO_3__USBOH3_USBH1_OC 0x80000000 >; @@ -302,13 +231,6 @@ >; }; - pinctrl_i2c2: i2c2grp { - fsl,pins = < - MX53_PAD_EIM_D16__I2C2_SDA 0xc0000000 - MX53_PAD_EIM_EB2__I2C2_SCL 0xc0000000 - >; - }; - pinctrl_i2c3: i2c3grp { fsl,pins = < MX53_PAD_GPIO_6__I2C3_SDA 0xc0000000 @@ -353,26 +275,6 @@ >; }; - pinctrl_nand: nandgrp { - fsl,pins = < - MX53_PAD_NANDF_WE_B__EMI_NANDF_WE_B 0x4 - MX53_PAD_NANDF_RE_B__EMI_NANDF_RE_B 0x4 - MX53_PAD_NANDF_CLE__EMI_NANDF_CLE 0x4 - MX53_PAD_NANDF_ALE__EMI_NANDF_ALE 0x4 - MX53_PAD_NANDF_WP_B__EMI_NANDF_WP_B 0xe0 - MX53_PAD_NANDF_RB0__EMI_NANDF_RB_0 0xe0 - MX53_PAD_NANDF_CS0__EMI_NANDF_CS_0 0x4 - MX53_PAD_PATA_DATA0__EMI_NANDF_D_0 0xa4 - MX53_PAD_PATA_DATA1__EMI_NANDF_D_1 0xa4 - MX53_PAD_PATA_DATA2__EMI_NANDF_D_2 0xa4 - MX53_PAD_PATA_DATA3__EMI_NANDF_D_3 0xa4 - MX53_PAD_PATA_DATA4__EMI_NANDF_D_4 0xa4 - MX53_PAD_PATA_DATA5__EMI_NANDF_D_5 0xa4 - MX53_PAD_PATA_DATA6__EMI_NANDF_D_6 0xa4 - MX53_PAD_PATA_DATA7__EMI_NANDF_D_7 0xa4 - >; - }; - pinctrl_pwm1: pwm1grp { fsl,pins = < MX53_PAD_DISP0_DAT8__PWM1_PWMO 0x5 @@ -408,14 +310,6 @@ remote-endpoint = <&display1_in>; }; -&nfc { - pinctrl-names = "default"; - pinctrl-0 = <&pinctrl_nand>; - nand-bus-width = <8>; - nand-ecc-mode = "hw"; - status = "okay"; -}; - &pwm1 { pinctrl-names = "default"; pinctrl-0 = <&pinctrl_pwm1>; @@ -427,7 +321,6 @@ }; &ssi2 { - fsl,mode = "i2s-slave"; status = "okay"; }; @@ -450,6 +343,8 @@ }; &usbh1 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_usb>; vbus-supply = <®_usbh1_vbus>; phy_type = "utmi"; status = "okay"; diff --git a/arch/arm/boot/dts/imx53-mba53.dts b/arch/arm/boot/dts/imx53-mba53.dts index 3e3f17aa93a1..2e44d2aba14e 100644 --- a/arch/arm/boot/dts/imx53-mba53.dts +++ b/arch/arm/boot/dts/imx53-mba53.dts @@ -225,7 +225,6 @@ }; &ssi2 { - fsl,mode = "i2s-slave"; status = "okay"; }; diff --git a/arch/arm/boot/dts/imx53-qsb-common.dtsi b/arch/arm/boot/dts/imx53-qsb-common.dtsi index fd8c60dde7de..181ae5ebf23f 100644 --- a/arch/arm/boot/dts/imx53-qsb-common.dtsi +++ b/arch/arm/boot/dts/imx53-qsb-common.dtsi @@ -141,7 +141,6 @@ }; &ssi2 { - fsl,mode = "i2s-slave"; status = "okay"; }; diff --git a/arch/arm/boot/dts/imx53-tx53.dtsi b/arch/arm/boot/dts/imx53-tx53.dtsi index e348796ba689..704bd72cbfec 100644 --- a/arch/arm/boot/dts/imx53-tx53.dtsi +++ b/arch/arm/boot/dts/imx53-tx53.dtsi @@ -502,7 +502,6 @@ }; &ssi1 { - fsl,mode = "i2s-slave"; codec-handle = <&sgtl5000>; status = "okay"; }; diff --git a/arch/arm/boot/dts/imx53-voipac-bsb.dts b/arch/arm/boot/dts/imx53-voipac-bsb.dts index 7f6711a48615..c17d3ad6dba5 100644 --- a/arch/arm/boot/dts/imx53-voipac-bsb.dts +++ b/arch/arm/boot/dts/imx53-voipac-bsb.dts @@ -154,6 +154,5 @@ }; &ssi2 { - fsl,mode = "i2s-slave"; status = "okay"; }; diff --git a/arch/arm/boot/dts/imx53.dtsi b/arch/arm/boot/dts/imx53.dtsi index 6456a0084388..64fa27b36be0 100644 --- a/arch/arm/boot/dts/imx53.dtsi +++ b/arch/arm/boot/dts/imx53.dtsi @@ -108,7 +108,7 @@ clocks = <&clks IMX5_CLK_SATA_GATE>, <&clks IMX5_CLK_SATA_REF>, <&clks IMX5_CLK_AHB>; - clock-names = "sata_gate", "sata_ref", "ahb"; + clock-names = "sata", "sata_ref", "ahb"; status = "disabled"; }; @@ -231,7 +231,6 @@ <&sdma 25 1 0>; dma-names = "rx", "tx"; fsl,fifo-depth = <15>; - fsl,ssi-dma-events = <25 24 23 22>; /* TX0 RX0 TX1 RX1 */ status = "disabled"; }; @@ -260,6 +259,11 @@ }; }; + aipstz1: bridge@53f00000 { + compatible = "fsl,imx53-aipstz"; + reg = <0x53f00000 0x60>; + }; + usbphy0: usbphy@0 { compatible = "usb-nop-xceiv"; clocks = <&clks IMX5_CLK_USB_PHY1_GATE>; @@ -572,6 +576,11 @@ reg = <0x60000000 0x10000000>; ranges; + aipstz2: bridge@63f00000 { + compatible = "fsl,imx53-aipstz"; + reg = <0x63f00000 0x60>; + }; + iim: iim@63f98000 { compatible = "fsl,imx53-iim", "fsl,imx27-iim"; reg = <0x63f98000 0x4000>; @@ -661,7 +670,6 @@ <&sdma 29 0 0>; dma-names = "rx", "tx"; fsl,fifo-depth = <15>; - fsl,ssi-dma-events = <29 28 27 26>; /* TX0 RX0 TX1 RX1 */ status = "disabled"; }; @@ -689,7 +697,6 @@ <&sdma 47 0 0>; dma-names = "rx", "tx"; fsl,fifo-depth = <15>; - fsl,ssi-dma-events = <47 46 45 44>; /* TX0 RX0 TX1 RX1 */ status = "disabled"; }; diff --git a/arch/arm/boot/dts/imx6dl-aristainetos_4.dts b/arch/arm/boot/dts/imx6dl-aristainetos_4.dts new file mode 100644 index 000000000000..9cd06e5e59f0 --- /dev/null +++ b/arch/arm/boot/dts/imx6dl-aristainetos_4.dts @@ -0,0 +1,85 @@ +/* + * support fot the imx6 based aristainetos board + * + * Copyright (C) 2014 Heiko Schocher <[email protected]> + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License version 2 as + * published by the Free Software Foundation. + * + */ +/dts-v1/; +#include "imx6dl.dtsi" +#include "imx6qdl-aristainetos.dtsi" + +/ { + model = "aristainetos i.MX6 Dual Lite Board 4"; + compatible = "fsl,imx6dl"; + + backlight { + compatible = "pwm-backlight"; + pwms = <&pwm1 0 5000000>; + brightness-levels = <0 4 8 16 32 64 128 255>; + default-brightness-level = <7>; + enable-gpios = <&gpio1 2 GPIO_ACTIVE_HIGH>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_backlight>; + status = "okay"; + }; + + memory { + reg = <0x10000000 0x40000000>; + }; + + soc { + display0: display@di0 { + compatible = "fsl,imx-parallel-display"; + interface-pix-fmt = "rgb24"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_ipu_disp>; + status = "okay"; + + display-timings { + 480x800p60 { + native-mode; + clock-frequency = <30000000>; + hactive = <480>; + vactive = <800>; + hfront-porch = <59>; + hback-porch = <10>; + hsync-len = <10>; + vback-porch = <15>; + vfront-porch = <15>; + vsync-len = <15>; + hsync-active = <1>; + vsync-active = <1>; + }; + }; + + port { + display0_in: endpoint { + remote-endpoint = <&ipu1_di0_disp0>; + }; + }; + }; + }; +}; + +&ecspi2 { + fsl,spi-num-chipselects = <1>; + cs-gpios = <&gpio3 24 GPIO_ACTIVE_HIGH>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_ecspi2>; + status = "okay"; +}; + +&i2c2 { + clock-frequency = <100000>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_i2c2>; + status = "okay"; +}; + +&ipu1_di0_disp0 { + remote-endpoint = <&display0_in>; +}; diff --git a/arch/arm/boot/dts/imx6dl-aristainetos_7.dts b/arch/arm/boot/dts/imx6dl-aristainetos_7.dts new file mode 100644 index 000000000000..b413e24288dc --- /dev/null +++ b/arch/arm/boot/dts/imx6dl-aristainetos_7.dts @@ -0,0 +1,74 @@ +/* + * support fot the imx6 based aristainetos board + * + * Copyright (C) 2014 Heiko Schocher <[email protected]> + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License version 2 as + * published by the Free Software Foundation. + * + */ +/dts-v1/; +#include "imx6dl.dtsi" +#include "imx6qdl-aristainetos.dtsi" + +/ { + model = "aristainetos i.MX6 Dual Lite Board 7"; + compatible = "fsl,imx6dl"; + + memory { + reg = <0x10000000 0x40000000>; + }; + + soc { + display0: display@di0 { + compatible = "fsl,imx-parallel-display"; + interface-pix-fmt = "rgb24"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_ipu_disp>; + status = "okay"; + + display-timings { + 800x480p60 { + native-mode; + clock-frequency = <33246000>; + hactive = <800>; + vactive = <480>; + hfront-porch = <88>; + hback-porch = <88>; + hsync-len = <80>; + vback-porch = <10>; + vfront-porch = <10>; + vsync-len = <25>; + vsync-active = <1>; + }; + }; + + port { + display0_in: endpoint { + remote-endpoint = <&ipu1_di0_disp0>; + }; + }; + }; + }; + + backlight { + compatible = "pwm-backlight"; + pwms = <&pwm3 0 3000>; + brightness-levels = <0 4 8 16 32 64 128 255>; + default-brightness-level = <6>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_backlight>; + }; +}; + +&i2c2 { + clock-frequency = <100000>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_i2c2>; + status = "okay"; +}; + +&ipu1_di0_disp0 { + remote-endpoint = <&display0_in>; +}; diff --git a/arch/arm/boot/dts/imx6dl-gw51xx.dts b/arch/arm/boot/dts/imx6dl-gw51xx.dts index 4bd055f4c930..b2bd022fc6be 100644 --- a/arch/arm/boot/dts/imx6dl-gw51xx.dts +++ b/arch/arm/boot/dts/imx6dl-gw51xx.dts @@ -14,6 +14,6 @@ #include "imx6qdl-gw51xx.dtsi" / { - model = "Gateworks Ventana i.MX6 DualLite GW51XX"; + model = "Gateworks Ventana i.MX6 DualLite/Solo GW51XX"; compatible = "gw,imx6dl-gw51xx", "gw,ventana", "fsl,imx6dl"; }; diff --git a/arch/arm/boot/dts/imx6dl-gw52xx.dts b/arch/arm/boot/dts/imx6dl-gw52xx.dts index c9136058f15e..a2e0b73fdd4a 100644 --- a/arch/arm/boot/dts/imx6dl-gw52xx.dts +++ b/arch/arm/boot/dts/imx6dl-gw52xx.dts @@ -14,6 +14,6 @@ #include "imx6qdl-gw52xx.dtsi" / { - model = "Gateworks Ventana i.MX6 DualLite GW52XX"; + model = "Gateworks Ventana i.MX6 DualLite/Solo GW52XX"; compatible = "gw,imx6dl-gw52xx", "gw,ventana", "fsl,imx6dl"; }; diff --git a/arch/arm/boot/dts/imx6dl-gw53xx.dts b/arch/arm/boot/dts/imx6dl-gw53xx.dts index 61818a14fde6..6844b708d2f8 100644 --- a/arch/arm/boot/dts/imx6dl-gw53xx.dts +++ b/arch/arm/boot/dts/imx6dl-gw53xx.dts @@ -14,6 +14,6 @@ #include "imx6qdl-gw53xx.dtsi" / { - model = "Gateworks Ventana i.MX6 DualLite GW53XX"; + model = "Gateworks Ventana i.MX6 DualLite/Solo GW53XX"; compatible = "gw,imx6dl-gw53xx", "gw,ventana", "fsl,imx6dl"; }; diff --git a/arch/arm/boot/dts/imx6dl-gw54xx.dts b/arch/arm/boot/dts/imx6dl-gw54xx.dts index ab38b6770a06..be915412f852 100644 --- a/arch/arm/boot/dts/imx6dl-gw54xx.dts +++ b/arch/arm/boot/dts/imx6dl-gw54xx.dts @@ -14,6 +14,6 @@ #include "imx6qdl-gw54xx.dtsi" / { - model = "Gateworks Ventana i.MX6 DualLite GW54XX"; + model = "Gateworks Ventana i.MX6 DualLite/Solo GW54XX"; compatible = "gw,imx6dl-gw54xx", "gw,ventana", "fsl,imx6dl"; }; diff --git a/arch/arm/boot/dts/imx6dl-rex-basic.dts b/arch/arm/boot/dts/imx6dl-rex-basic.dts new file mode 100644 index 000000000000..b13845c2823b --- /dev/null +++ b/arch/arm/boot/dts/imx6dl-rex-basic.dts @@ -0,0 +1,30 @@ +/* + * Copyright 2014 FEDEVEL, Inc. + * + * Author: Robert Nelson <[email protected]> + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License version 2 as + * published by the Free Software Foundation. + * + */ +/dts-v1/; +#include "imx6dl.dtsi" +#include "imx6qdl-rex.dtsi" + +/ { + model = "Rex Basic i.MX6 Dual Lite Board"; + compatible = "rex,imx6dl-rex-basic", "fsl,imx6dl"; + + memory { + reg = <0x10000000 0x20000000>; + }; +}; + +&ecspi3 { + flash: m25p80@0 { + compatible = "sst,sst25vf016b"; + spi-max-frequency = <20000000>; + reg = <0>; + }; +}; diff --git a/arch/arm/boot/dts/imx6dl-riotboard.dts b/arch/arm/boot/dts/imx6dl-riotboard.dts index 909fafc0b650..43cb3fd76be7 100644 --- a/arch/arm/boot/dts/imx6dl-riotboard.dts +++ b/arch/arm/boot/dts/imx6dl-riotboard.dts @@ -254,7 +254,6 @@ }; &ssi1 { - fsl,mode = "i2s-slave"; status = "okay"; }; @@ -335,10 +334,10 @@ imx6-riotboard { pinctrl_audmux: audmuxgrp { fsl,pins = < - MX6QDL_PAD_CSI0_DAT7__AUD3_RXD 0x8000000 - MX6QDL_PAD_CSI0_DAT4__AUD3_TXC 0x8000000 - MX6QDL_PAD_CSI0_DAT5__AUD3_TXD 0x8000000 - MX6QDL_PAD_CSI0_DAT6__AUD3_TXFS 0x8000000 + MX6QDL_PAD_CSI0_DAT7__AUD3_RXD 0x130b0 + MX6QDL_PAD_CSI0_DAT4__AUD3_TXC 0x130b0 + MX6QDL_PAD_CSI0_DAT5__AUD3_TXD 0x110b0 + MX6QDL_PAD_CSI0_DAT6__AUD3_TXFS 0x130b0 MX6QDL_PAD_GPIO_0__CCM_CLKO1 0x130b0 /* CAM_MCLK */ >; }; @@ -376,7 +375,7 @@ fsl,pins = < MX6QDL_PAD_ENET_MDIO__ENET_MDIO 0x1b0b0 MX6QDL_PAD_ENET_MDC__ENET_MDC 0x1b0b0 - MX6QDL_PAD_RGMII_TXC__RGMII_TXC 0x80000000 + MX6QDL_PAD_RGMII_TXC__RGMII_TXC 0x1b0b0 MX6QDL_PAD_RGMII_TD0__RGMII_TD0 0x1b0b0 MX6QDL_PAD_RGMII_TD1__RGMII_TD1 0x1b0b0 MX6QDL_PAD_RGMII_TD2__RGMII_TD2 0x1b0b0 @@ -389,9 +388,9 @@ MX6QDL_PAD_RGMII_RD2__RGMII_RD2 0x1b0b0 /* AR8035 pin strapping: MODE#1: pull up */ MX6QDL_PAD_RGMII_RD3__RGMII_RD3 0x1b0b0 /* AR8035 pin strapping: MODE#3: pull up */ MX6QDL_PAD_RGMII_RX_CTL__RGMII_RX_CTL 0x130b0 /* AR8035 pin strapping: MODE#0: pull down */ - MX6QDL_PAD_GPIO_16__ENET_REF_CLK 0xc0000000 /* GPIO16 -> AR8035 25MHz */ + MX6QDL_PAD_GPIO_16__ENET_REF_CLK 0x4001b0a8 /* GPIO16 -> AR8035 25MHz */ MX6QDL_PAD_EIM_D31__GPIO3_IO31 0x130b0 /* RGMII_nRST */ - MX6QDL_PAD_ENET_TX_EN__GPIO1_IO28 0x80000000 /* AR8035 interrupt */ + MX6QDL_PAD_ENET_TX_EN__GPIO1_IO28 0x180b0 /* AR8035 interrupt */ MX6QDL_PAD_GPIO_6__ENET_IRQ 0x000b1 >; }; @@ -426,8 +425,8 @@ pinctrl_led: ledgrp { fsl,pins = < - MX6QDL_PAD_EIM_A25__GPIO5_IO02 0x80000000 /* user led0 */ - MX6QDL_PAD_EIM_D28__GPIO3_IO28 0x80000000 /* user led1 */ + MX6QDL_PAD_EIM_A25__GPIO5_IO02 0x1b0b1 /* user led0 */ + MX6QDL_PAD_EIM_D28__GPIO3_IO28 0x1b0b1 /* user led1 */ >; }; @@ -493,8 +492,8 @@ pinctrl_usbotg: usbotggrp { fsl,pins = < MX6QDL_PAD_ENET_RX_ER__USB_OTG_ID 0x17059 - MX6QDL_PAD_EIM_D22__GPIO3_IO22 0x80000000 /* MX6QDL_PAD_EIM_D22__USB_OTG_PWR */ - MX6QDL_PAD_EIM_D21__USB_OTG_OC 0x80000000 + MX6QDL_PAD_EIM_D22__GPIO3_IO22 0x000b0 /* MX6QDL_PAD_EIM_D22__USB_OTG_PWR */ + MX6QDL_PAD_EIM_D21__USB_OTG_OC 0x1b0b0 >; }; @@ -506,8 +505,8 @@ MX6QDL_PAD_SD2_DAT1__SD2_DATA1 0x17059 MX6QDL_PAD_SD2_DAT2__SD2_DATA2 0x17059 MX6QDL_PAD_SD2_DAT3__SD2_DATA3 0x17059 - MX6QDL_PAD_GPIO_4__GPIO1_IO04 0x80000000 /* SD2 CD */ - MX6QDL_PAD_GPIO_2__GPIO1_IO02 0x80000000 /* SD2 WP */ + MX6QDL_PAD_GPIO_4__GPIO1_IO04 0x1b0b0 /* SD2 CD */ + MX6QDL_PAD_GPIO_2__GPIO1_IO02 0x1f0b0 /* SD2 WP */ >; }; @@ -519,8 +518,8 @@ MX6QDL_PAD_SD3_DAT1__SD3_DATA1 0x17059 MX6QDL_PAD_SD3_DAT2__SD3_DATA2 0x17059 MX6QDL_PAD_SD3_DAT3__SD3_DATA3 0x17059 - MX6QDL_PAD_SD3_DAT5__GPIO7_IO00 0x80000000 /* SD3 CD */ - MX6QDL_PAD_SD3_DAT4__GPIO7_IO01 0x80000000 /* SD3 WP */ + MX6QDL_PAD_SD3_DAT5__GPIO7_IO00 0x1b0b0 /* SD3 CD */ + MX6QDL_PAD_SD3_DAT4__GPIO7_IO01 0x1f0b0 /* SD3 WP */ >; }; @@ -532,7 +531,7 @@ MX6QDL_PAD_SD4_DAT1__SD4_DATA1 0x17059 MX6QDL_PAD_SD4_DAT2__SD4_DATA2 0x17059 MX6QDL_PAD_SD4_DAT3__SD4_DATA3 0x17059 - MX6QDL_PAD_NANDF_ALE__GPIO6_IO08 0x80000000 /* SD4 RST (eMMC) */ + MX6QDL_PAD_NANDF_ALE__GPIO6_IO08 0x17059 /* SD4 RST (eMMC) */ >; }; }; diff --git a/arch/arm/boot/dts/imx6dl-tx6dl-comtft.dts b/arch/arm/boot/dts/imx6dl-tx6dl-comtft.dts new file mode 100644 index 000000000000..913bb9a0466a --- /dev/null +++ b/arch/arm/boot/dts/imx6dl-tx6dl-comtft.dts @@ -0,0 +1,103 @@ +/* + * Copyright 2014 Lothar Waßmann <[email protected]> + * + * The code contained herein is licensed under the GNU General Public + * License. You may obtain a copy of the GNU General Public License + * Version 2 at the following locations: + * + * http://www.opensource.org/licenses/gpl-license.html + * http://www.gnu.org/copyleft/gpl.html + */ + +/dts-v1/; +#include "imx6dl.dtsi" +#include "imx6qdl-tx6.dtsi" + +/ { + model = "Ka-Ro electronics TX6DL Module on CoMpact TFT"; + compatible = "karo,imx6dl-tx6dl", "fsl,imx6dl"; + + aliases { + display = &display; + }; + + backlight: backlight { + compatible = "pwm-backlight"; + pwms = <&pwm2 0 500000 0>; + power-supply = <®_3v3>; + /* + * a poor man's way to create a 1:1 relationship between + * the PWM value and the actual duty cycle + */ + brightness-levels = < 0 1 2 3 4 5 6 7 8 9 + 10 11 12 13 14 15 16 17 18 19 + 20 21 22 23 24 25 26 27 28 29 + 30 31 32 33 34 35 36 37 38 39 + 40 41 42 43 44 45 46 47 48 49 + 50 51 52 53 54 55 56 57 58 59 + 60 61 62 63 64 65 66 67 68 69 + 70 71 72 73 74 75 76 77 78 79 + 80 81 82 83 84 85 86 87 88 89 + 90 91 92 93 94 95 96 97 98 99 + 100>; + default-brightness-level = <50>; + }; + + display: display@di0 { + compatible = "fsl,imx-parallel-display"; + interface-pix-fmt = "rgb24"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_disp0_1>; + status = "okay"; + + port { + display0_in: endpoint { + remote-endpoint = <&ipu1_di0_disp0>; + }; + }; + + display-timings { + native-mode = <&ET070001DM6>; + + ET070001DM6: CoMTFT { /* same as ET0700 but with inverted pixel clock */ + clock-frequency = <33264000>; + hactive = <800>; + vactive = <480>; + hback-porch = <88>; + hsync-len = <128>; + hfront-porch = <40>; + vback-porch = <33>; + vsync-len = <2>; + vfront-porch = <10>; + hsync-active = <0>; + vsync-active = <0>; + de-active = <1>; + pixelclk-active = <1>; + }; + }; + }; +}; + +&can1 { + status = "disabled"; +}; + +&can2 { + xceiver-supply = <®_3v3>; +}; + +&ipu1_di0_disp0 { + remote-endpoint = <&display0_in>; +}; + +&kpp { + status = "disabled"; +}; + +®_can_xcvr { + status = "disabled"; +}; + +&touchscreen { + status = "disabled"; +}; diff --git a/arch/arm/boot/dts/imx6dl-tx6u-801x.dts b/arch/arm/boot/dts/imx6dl-tx6u-801x.dts new file mode 100644 index 000000000000..5fe465c2814e --- /dev/null +++ b/arch/arm/boot/dts/imx6dl-tx6u-801x.dts @@ -0,0 +1,177 @@ +/* + * Copyright 2014 Lothar Waßmann <[email protected]> + * + * The code contained herein is licensed under the GNU General Public + * License. You may obtain a copy of the GNU General Public License + * Version 2 at the following locations: + * + * http://www.opensource.org/licenses/gpl-license.html + * http://www.gnu.org/copyleft/gpl.html + */ + +/dts-v1/; +#include "imx6dl.dtsi" +#include "imx6qdl-tx6.dtsi" + +/ { + model = "Ka-Ro electronics TX6U-801x Module"; + compatible = "karo,imx6dl-tx6dl", "fsl,imx6dl"; + + aliases { + display = &display; + }; + + backlight: backlight { + compatible = "pwm-backlight"; + pwms = <&pwm2 0 500000 PWM_POLARITY_INVERTED>; + power-supply = <®_3v3>; + /* + * a poor man's way to create a 1:1 relationship between + * the PWM value and the actual duty cycle + */ + brightness-levels = < 0 1 2 3 4 5 6 7 8 9 + 10 11 12 13 14 15 16 17 18 19 + 20 21 22 23 24 25 26 27 28 29 + 30 31 32 33 34 35 36 37 38 39 + 40 41 42 43 44 45 46 47 48 49 + 50 51 52 53 54 55 56 57 58 59 + 60 61 62 63 64 65 66 67 68 69 + 70 71 72 73 74 75 76 77 78 79 + 80 81 82 83 84 85 86 87 88 89 + 90 91 92 93 94 95 96 97 98 99 + 100>; + default-brightness-level = <50>; + }; + + display: display@di0 { + compatible = "fsl,imx-parallel-display"; + interface-pix-fmt = "rgb24"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_disp0_1>; + status = "okay"; + + port { + display0_in: endpoint { + remote-endpoint = <&ipu1_di0_disp0>; + }; + }; + + display-timings { + VGA { + clock-frequency = <25200000>; + hactive = <640>; + vactive = <480>; + hback-porch = <48>; + hsync-len = <96>; + hfront-porch = <16>; + vback-porch = <31>; + vsync-len = <2>; + vfront-porch = <12>; + hsync-active = <0>; + vsync-active = <0>; + de-active = <1>; + pixelclk-active = <0>; + }; + + ETV570 { + clock-frequency = <25200000>; + hactive = <640>; + vactive = <480>; + hback-porch = <114>; + hsync-len = <30>; + hfront-porch = <16>; + vback-porch = <32>; + vsync-len = <3>; + vfront-porch = <10>; + hsync-active = <0>; + vsync-active = <0>; + de-active = <1>; + pixelclk-active = <0>; + }; + + ET0350 { + clock-frequency = <6413760>; + hactive = <320>; + vactive = <240>; + hback-porch = <34>; + hsync-len = <34>; + hfront-porch = <20>; + vback-porch = <15>; + vsync-len = <3>; + vfront-porch = <4>; + hsync-active = <0>; + vsync-active = <0>; + de-active = <1>; + pixelclk-active = <0>; + }; + + ET0430 { + clock-frequency = <9009000>; + hactive = <480>; + vactive = <272>; + hback-porch = <2>; + hsync-len = <41>; + hfront-porch = <2>; + vback-porch = <2>; + vsync-len = <10>; + vfront-porch = <2>; + hsync-active = <0>; + vsync-active = <0>; + de-active = <1>; + pixelclk-active = <1>; + }; + + ET0500 { + clock-frequency = <33264000>; + hactive = <800>; + vactive = <480>; + hback-porch = <88>; + hsync-len = <128>; + hfront-porch = <40>; + vback-porch = <33>; + vsync-len = <2>; + vfront-porch = <10>; + hsync-active = <0>; + vsync-active = <0>; + de-active = <1>; + pixelclk-active = <0>; + }; + + ET0700 { /* same as ET0500 */ + clock-frequency = <33264000>; + hactive = <800>; + vactive = <480>; + hback-porch = <88>; + hsync-len = <128>; + hfront-porch = <40>; + vback-porch = <33>; + vsync-len = <2>; + vfront-porch = <10>; + hsync-active = <0>; + vsync-active = <0>; + de-active = <1>; + pixelclk-active = <0>; + }; + + ETQ570 { + clock-frequency = <6596040>; + hactive = <320>; + vactive = <240>; + hback-porch = <38>; + hsync-len = <30>; + hfront-porch = <30>; + vback-porch = <16>; + vsync-len = <3>; + vfront-porch = <4>; + hsync-active = <0>; + vsync-active = <0>; + de-active = <1>; + pixelclk-active = <0>; + }; + }; + }; +}; + +&ipu1_di0_disp0 { + remote-endpoint = <&display0_in>; +}; diff --git a/arch/arm/boot/dts/imx6dl-tx6u-811x.dts b/arch/arm/boot/dts/imx6dl-tx6u-811x.dts new file mode 100644 index 000000000000..c275eecc9472 --- /dev/null +++ b/arch/arm/boot/dts/imx6dl-tx6u-811x.dts @@ -0,0 +1,150 @@ +/* + * Copyright 2014 Lothar Waßmann <[email protected]> + * + * The code contained herein is licensed under the GNU General Public + * License. You may obtain a copy of the GNU General Public License + * Version 2 at the following locations: + * + * http://www.opensource.org/licenses/gpl-license.html + * http://www.gnu.org/copyleft/gpl.html + */ + +/dts-v1/; +#include "imx6dl.dtsi" +#include "imx6qdl-tx6.dtsi" + +/ { + model = "Ka-Ro electronics TX6U-811x Module"; + compatible = "karo,imx6dl-tx6dl", "fsl,imx6dl"; + + aliases { + display = &lvds0; + lvds0 = &lvds0; + lvds1 = &lvds1; + }; + + backlight0: backlight0 { + compatible = "pwm-backlight"; + pwms = <&pwm2 0 500000 0>; + power-supply = <®_lcd0_pwr>; + /* + * a poor man's way to create a 1:1 relationship between + * the PWM value and the actual duty cycle + */ + brightness-levels = < 0 1 2 3 4 5 6 7 8 9 + 10 11 12 13 14 15 16 17 18 19 + 20 21 22 23 24 25 26 27 28 29 + 30 31 32 33 34 35 36 37 38 39 + 40 41 42 43 44 45 46 47 48 49 + 50 51 52 53 54 55 56 57 58 59 + 60 61 62 63 64 65 66 67 68 69 + 70 71 72 73 74 75 76 77 78 79 + 80 81 82 83 84 85 86 87 88 89 + 90 91 92 93 94 95 96 97 98 99 + 100>; + default-brightness-level = <50>; + }; + + backlight1: backlight1 { + compatible = "pwm-backlight"; + pwms = <&pwm1 0 500000 0>; + power-supply = <®_lcd1_pwr>; + /* + * a poor man's way to create a 1:1 relationship between + * the PWM value and the actual duty cycle + */ + brightness-levels = < 0 1 2 3 4 5 6 7 8 9 + 10 11 12 13 14 15 16 17 18 19 + 20 21 22 23 24 25 26 27 28 29 + 30 31 32 33 34 35 36 37 38 39 + 40 41 42 43 44 45 46 47 48 49 + 50 51 52 53 54 55 56 57 58 59 + 60 61 62 63 64 65 66 67 68 69 + 70 71 72 73 74 75 76 77 78 79 + 80 81 82 83 84 85 86 87 88 89 + 90 91 92 93 94 95 96 97 98 99 + 100>; + default-brightness-level = <50>; + }; +}; + +&i2c3 { + polytouch2: eeti@04 { + compatible = "eeti,egalax_ts"; + reg = <0x04>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_eeti>; + interrupt-parent = <&gpio3>; + interrupts = <22 0>; + wakeup-gpios = <&gpio3 22 GPIO_ACTIVE_HIGH>; + linux,wakeup; + }; +}; + +&iomuxc { + imx6dl-tx6u-811x { + pinctrl_eeti: eetigrp { + fsl,pins = < + MX6QDL_PAD_EIM_D22__GPIO3_IO22 0x1b0b1 /* Interrupt */ + >; + }; + }; +}; + +&kpp { + status = "disabled"; /* pad conflict with backlight1 PWM */ +}; + +&ldb { + status = "okay"; + + lvds0: lvds-channel@0 { + fsl,data-mapping = "spwg"; + fsl,data-width = <18>; + status = "okay"; + + display-timings { + native-mode = <&lvds_timing0>; + lvds_timing0: hsd100pxn1 { + clock-frequency = <65000000>; + hactive = <1024>; + vactive = <768>; + hback-porch = <220>; + hfront-porch = <40>; + vback-porch = <21>; + vfront-porch = <7>; + hsync-len = <60>; + vsync-len = <10>; + de-active = <1>; + pixelclk-active = <1>; + }; + }; + }; + + lvds1: lvds-channel@1 { + fsl,data-mapping = "spwg"; + fsl,data-width = <18>; + status = "disabled"; + + display-timings { + native-mode = <&lvds_timing1>; + lvds_timing1: hsd100pxn1 { + clock-frequency = <65000000>; + hactive = <1024>; + vactive = <768>; + hback-porch = <220>; + hfront-porch = <40>; + vback-porch = <21>; + vfront-porch = <7>; + hsync-len = <60>; + vsync-len = <10>; + de-active = <1>; + pixelclk-active = <1>; + }; + }; + }; +}; + +&pwm1 { + status = "okay"; +}; diff --git a/arch/arm/boot/dts/imx6dl-wandboard-revb1.dts b/arch/arm/boot/dts/imx6dl-wandboard-revb1.dts new file mode 100644 index 000000000000..f607d4f1d244 --- /dev/null +++ b/arch/arm/boot/dts/imx6dl-wandboard-revb1.dts @@ -0,0 +1,22 @@ +/* + * Copyright 2013 Freescale Semiconductor, Inc. + * + * Author: Fabio Estevam <[email protected]> + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License version 2 as + * published by the Free Software Foundation. + * + */ +/dts-v1/; +#include "imx6dl.dtsi" +#include "imx6qdl-wandboard-revb1.dtsi" + +/ { + model = "Wandboard i.MX6 Dual Lite Board"; + compatible = "wand,imx6dl-wandboard", "fsl,imx6dl"; + + memory { + reg = <0x10000000 0x40000000>; + }; +}; diff --git a/arch/arm/boot/dts/imx6dl-wandboard.dts b/arch/arm/boot/dts/imx6dl-wandboard.dts index e672891c1626..bbb616723097 100644 --- a/arch/arm/boot/dts/imx6dl-wandboard.dts +++ b/arch/arm/boot/dts/imx6dl-wandboard.dts @@ -10,7 +10,7 @@ */ /dts-v1/; #include "imx6dl.dtsi" -#include "imx6qdl-wandboard.dtsi" +#include "imx6qdl-wandboard-revc1.dtsi" / { model = "Wandboard i.MX6 Dual Lite Board"; diff --git a/arch/arm/boot/dts/imx6dl.dtsi b/arch/arm/boot/dts/imx6dl.dtsi index 0a9c49d69d41..b453e0e28aee 100644 --- a/arch/arm/boot/dts/imx6dl.dtsi +++ b/arch/arm/boot/dts/imx6dl.dtsi @@ -35,8 +35,11 @@ 396000 1175000 >; clock-latency = <61036>; /* two CLK32 periods */ - clocks = <&clks 104>, <&clks 6>, <&clks 16>, - <&clks 17>, <&clks 170>; + clocks = <&clks IMX6QDL_CLK_ARM>, + <&clks IMX6QDL_CLK_PLL2_PFD2_396M>, + <&clks IMX6QDL_CLK_STEP>, + <&clks IMX6QDL_CLK_PLL1_SW>, + <&clks IMX6QDL_CLK_PLL1_SYS>; clock-names = "arm", "pll2_pfd2_396m", "step", "pll1_sw", "pll1_sys"; arm-supply = <®_arm>; @@ -56,7 +59,7 @@ ocram: sram@00900000 { compatible = "mmio-sram"; reg = <0x00900000 0x20000>; - clocks = <&clks 142>; + clocks = <&clks IMX6QDL_CLK_OCRAM>; }; aips1: aips-bus@02000000 { @@ -87,7 +90,7 @@ compatible = "fsl,imx6q-i2c", "fsl,imx21-i2c"; reg = <0x021f8000 0x4000>; interrupts = <0 35 IRQ_TYPE_LEVEL_HIGH>; - clocks = <&clks 116>; + clocks = <&clks IMX6DL_CLK_I2C4>; status = "disabled"; }; }; @@ -104,9 +107,9 @@ }; &ldb { - clocks = <&clks 33>, <&clks 34>, - <&clks 39>, <&clks 40>, - <&clks 135>, <&clks 136>; + clocks = <&clks IMX6QDL_CLK_LDB_DI0_SEL>, <&clks IMX6QDL_CLK_LDB_DI1_SEL>, + <&clks IMX6QDL_CLK_IPU1_DI0_SEL>, <&clks IMX6QDL_CLK_IPU1_DI1_SEL>, + <&clks IMX6QDL_CLK_LDB_DI0>, <&clks IMX6QDL_CLK_LDB_DI1>; clock-names = "di0_pll", "di1_pll", "di0_sel", "di1_sel", "di0", "di1"; diff --git a/arch/arm/boot/dts/imx6q-cubox-i.dts b/arch/arm/boot/dts/imx6q-cubox-i.dts index bc5f31e3e892..9efd8b0c8011 100644 --- a/arch/arm/boot/dts/imx6q-cubox-i.dts +++ b/arch/arm/boot/dts/imx6q-cubox-i.dts @@ -13,4 +13,8 @@ &sata { status = "okay"; + fsl,transmit-level-mV = <1104>; + fsl,transmit-boost-mdB = <0>; + fsl,transmit-atten-16ths = <9>; + fsl,no-spread-spectrum; }; diff --git a/arch/arm/boot/dts/imx6q-dmo-edmqmx6.dts b/arch/arm/boot/dts/imx6q-dmo-edmqmx6.dts index e0302636aff5..8c1cb53464a0 100644 --- a/arch/arm/boot/dts/imx6q-dmo-edmqmx6.dts +++ b/arch/arm/boot/dts/imx6q-dmo-edmqmx6.dts @@ -95,6 +95,12 @@ }; }; +&can1 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_can1>; + status = "okay"; +}; + &ecspi5 { pinctrl-names = "default"; pinctrl-0 = <&pinctrl_ecspi5>; @@ -118,6 +124,13 @@ status = "okay"; }; +&i2c1 { + clock-frequency = <100000>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_i2c1>; + status = "okay"; +}; + &i2c2 { clock-frequency = <100000>; pinctrl-names = "default"; @@ -274,6 +287,13 @@ }; }; +&i2c3 { + clock-frequency = <100000>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_i2c3>; + status = "okay"; +}; + &iomuxc { pinctrl-names = "default"; pinctrl-0 = <&pinctrl_hog>; @@ -286,6 +306,13 @@ >; }; + pinctrl_can1: can1grp { + fsl,pins = < + MX6QDL_PAD_KEY_ROW2__FLEXCAN1_RX 0x1b0b0 + MX6QDL_PAD_GPIO_7__FLEXCAN1_TX 0x1b0b0 + >; + }; + pinctrl_ecspi5: ecspi5rp-1 { fsl,pins = < MX6QDL_PAD_SD1_DAT0__ECSPI5_MISO 0x80000000 @@ -316,6 +343,13 @@ >; }; + pinctrl_i2c1: i2c1grp { + fsl,pins = < + MX6QDL_PAD_EIM_D21__I2C1_SCL 0x4001b8b1 + MX6QDL_PAD_EIM_D28__I2C1_SDA 0x4001b8b1 + >; + }; + pinctrl_i2c2: i2c2grp { fsl,pins = < MX6QDL_PAD_EIM_EB2__I2C2_SCL 0x4001b8b1 @@ -323,6 +357,19 @@ >; }; + pinctrl_i2c3: i2c3grp { + fsl,pins = < + MX6QDL_PAD_EIM_D17__I2C3_SCL 0x4001b8b1 + MX6QDL_PAD_GPIO_6__I2C3_SDA 0x4001b8b1 + >; + }; + + pinctrl_pcie: pciegrp { + fsl,pins = < + MX6QDL_PAD_KEY_COL1__GPIO4_IO08 0x100b1 + >; + }; + pinctrl_pfuze: pfuze100grp1 { fsl,pins = < MX6QDL_PAD_EIM_D20__GPIO3_IO20 0x80000000 @@ -385,6 +432,13 @@ }; }; +&pcie { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_pcie>; + reset-gpio = <&gpio4 8 0>; + status = "okay"; +}; + &sata { status = "okay"; }; diff --git a/arch/arm/boot/dts/imx6q-gw51xx.dts b/arch/arm/boot/dts/imx6q-gw51xx.dts index 0e1406e58eff..8e8bcd8fe0fb 100644 --- a/arch/arm/boot/dts/imx6q-gw51xx.dts +++ b/arch/arm/boot/dts/imx6q-gw51xx.dts @@ -14,6 +14,6 @@ #include "imx6qdl-gw51xx.dtsi" / { - model = "Gateworks Ventana i.MX6 Quad GW51XX"; + model = "Gateworks Ventana i.MX6 Dual/Quad GW51XX"; compatible = "gw,imx6q-gw51xx", "gw,ventana", "fsl,imx6q"; }; diff --git a/arch/arm/boot/dts/imx6q-gw52xx.dts b/arch/arm/boot/dts/imx6q-gw52xx.dts index 5f71ddbc7f05..a12c47e5ee05 100644 --- a/arch/arm/boot/dts/imx6q-gw52xx.dts +++ b/arch/arm/boot/dts/imx6q-gw52xx.dts @@ -14,7 +14,7 @@ #include "imx6qdl-gw52xx.dtsi" / { - model = "Gateworks Ventana i.MX6 Quad GW52XX"; + model = "Gateworks Ventana i.MX6 Dual/Quad GW52XX"; compatible = "gw,imx6q-gw52xx", "gw,ventana", "fsl,imx6q"; }; diff --git a/arch/arm/boot/dts/imx6q-gw53xx.dts b/arch/arm/boot/dts/imx6q-gw53xx.dts index 360c316b4740..d76aaa83dad0 100644 --- a/arch/arm/boot/dts/imx6q-gw53xx.dts +++ b/arch/arm/boot/dts/imx6q-gw53xx.dts @@ -14,7 +14,7 @@ #include "imx6qdl-gw53xx.dtsi" / { - model = "Gateworks Ventana i.MX6 Quad GW53XX"; + model = "Gateworks Ventana i.MX6 Dual/Quad GW53XX"; compatible = "gw,imx6q-gw53xx", "gw,ventana", "fsl,imx6q"; }; diff --git a/arch/arm/boot/dts/imx6q-gw5400-a.dts b/arch/arm/boot/dts/imx6q-gw5400-a.dts index 3689eaa58826..22e6f8e657d2 100644 --- a/arch/arm/boot/dts/imx6q-gw5400-a.dts +++ b/arch/arm/boot/dts/imx6q-gw5400-a.dts @@ -115,9 +115,9 @@ }; sound { - compatible = "fsl,imx6q-sabrelite-sgtl5000", + compatible = "fsl,imx6q-ventana-sgtl5000", "fsl,imx-audio-sgtl5000"; - model = "imx6q-sabrelite-sgtl5000"; + model = "sgtl5000-audio"; ssi-controller = <&ssi1>; audio-codec = <&codec>; audio-routing = @@ -504,7 +504,6 @@ }; &ssi1 { - fsl,mode = "i2s-slave"; status = "okay"; }; diff --git a/arch/arm/boot/dts/imx6q-gw54xx.dts b/arch/arm/boot/dts/imx6q-gw54xx.dts index ab518d66a75e..6e8f53e92a2d 100644 --- a/arch/arm/boot/dts/imx6q-gw54xx.dts +++ b/arch/arm/boot/dts/imx6q-gw54xx.dts @@ -14,7 +14,7 @@ #include "imx6qdl-gw54xx.dtsi" / { - model = "Gateworks Ventana i.MX6 Quad GW54XX"; + model = "Gateworks Ventana i.MX6 Dual/Quad GW54XX"; compatible = "gw,imx6q-gw54xx", "gw,ventana", "fsl,imx6q"; }; diff --git a/arch/arm/boot/dts/imx6q-rex-pro.dts b/arch/arm/boot/dts/imx6q-rex-pro.dts new file mode 100644 index 000000000000..3c2852b16f78 --- /dev/null +++ b/arch/arm/boot/dts/imx6q-rex-pro.dts @@ -0,0 +1,34 @@ +/* + * Copyright 2014 FEDEVEL, Inc. + * + * Author: Robert Nelson <[email protected]> + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License version 2 as + * published by the Free Software Foundation. + * + */ +/dts-v1/; +#include "imx6q.dtsi" +#include "imx6qdl-rex.dtsi" + +/ { + model = "Rex Pro i.MX6 Quad Board"; + compatible = "rex,imx6q-rex-pro", "fsl,imx6q"; + + memory { + reg = <0x10000000 0x80000000>; + }; +}; + +&ecspi3 { + flash: m25p80@0 { + compatible = "sst,sst25vf032b"; + spi-max-frequency = <20000000>; + reg = <0>; + }; +}; + +&sata { + status = "okay"; +}; diff --git a/arch/arm/boot/dts/imx6q-tx6q-1010-comtft.dts b/arch/arm/boot/dts/imx6q-tx6q-1010-comtft.dts new file mode 100644 index 000000000000..b18fae10b2e3 --- /dev/null +++ b/arch/arm/boot/dts/imx6q-tx6q-1010-comtft.dts @@ -0,0 +1,103 @@ +/* + * Copyright 2014 Lothar Waßmann <[email protected]> + * + * The code contained herein is licensed under the GNU General Public + * License. You may obtain a copy of the GNU General Public License + * Version 2 at the following locations: + * + * http://www.opensource.org/licenses/gpl-license.html + * http://www.gnu.org/copyleft/gpl.html + */ + +/dts-v1/; +#include "imx6q.dtsi" +#include "imx6qdl-tx6.dtsi" + +/ { + model = "Ka-Ro electronics TX6Q-1010 Module on CoMpact TFT"; + compatible = "karo,imx6q-tx6q", "fsl,imx6q"; + + aliases { + display = &display; + }; + + backlight: backlight { + compatible = "pwm-backlight"; + pwms = <&pwm2 0 500000 0>; + power-supply = <®_3v3>; + /* + * a poor man's way to create a 1:1 relationship between + * the PWM value and the actual duty cycle + */ + brightness-levels = < 0 1 2 3 4 5 6 7 8 9 + 10 11 12 13 14 15 16 17 18 19 + 20 21 22 23 24 25 26 27 28 29 + 30 31 32 33 34 35 36 37 38 39 + 40 41 42 43 44 45 46 47 48 49 + 50 51 52 53 54 55 56 57 58 59 + 60 61 62 63 64 65 66 67 68 69 + 70 71 72 73 74 75 76 77 78 79 + 80 81 82 83 84 85 86 87 88 89 + 90 91 92 93 94 95 96 97 98 99 + 100>; + default-brightness-level = <50>; + }; + + display: display@di0 { + compatible = "fsl,imx-parallel-display"; + interface-pix-fmt = "rgb24"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_disp0_1>; + status = "okay"; + + port { + display0_in: endpoint { + remote-endpoint = <&ipu1_di0_disp0>; + }; + }; + + display-timings { + native-mode = <&ET070001DM6>; + + ET070001DM6: CoMTFT { /* same as ET0700 but with inverted pixel clock */ + clock-frequency = <33264000>; + hactive = <800>; + vactive = <480>; + hback-porch = <88>; + hsync-len = <128>; + hfront-porch = <40>; + vback-porch = <33>; + vsync-len = <2>; + vfront-porch = <10>; + hsync-active = <0>; + vsync-active = <0>; + de-active = <1>; + pixelclk-active = <1>; + }; + }; + }; +}; + +&can1 { + status = "disabled"; +}; + +&can2 { + xceiver-supply = <®_3v3>; +}; + +&ipu1_di0_disp0 { + remote-endpoint = <&display0_in>; +}; + +&kpp { + status = "disabled"; +}; + +®_can_xcvr { + status = "disabled"; +}; + +&touchscreen { + status = "disabled"; +}; diff --git a/arch/arm/boot/dts/imx6q-tx6q-1010.dts b/arch/arm/boot/dts/imx6q-tx6q-1010.dts new file mode 100644 index 000000000000..b58ec9c966c8 --- /dev/null +++ b/arch/arm/boot/dts/imx6q-tx6q-1010.dts @@ -0,0 +1,177 @@ +/* + * Copyright 2014 Lothar Waßmann <[email protected]> + * + * The code contained herein is licensed under the GNU General Public + * License. You may obtain a copy of the GNU General Public License + * Version 2 at the following locations: + * + * http://www.opensource.org/licenses/gpl-license.html + * http://www.gnu.org/copyleft/gpl.html + */ + +/dts-v1/; +#include "imx6q.dtsi" +#include "imx6qdl-tx6.dtsi" + +/ { + model = "Ka-Ro electronics TX6Q-1010 Module"; + compatible = "karo,imx6q-tx6q", "fsl,imx6q"; + + aliases { + display = &display; + }; + + backlight: backlight { + compatible = "pwm-backlight"; + pwms = <&pwm2 0 500000 PWM_POLARITY_INVERTED>; + power-supply = <®_3v3>; + /* + * a poor man's way to create a 1:1 relationship between + * the PWM value and the actual duty cycle + */ + brightness-levels = < 0 1 2 3 4 5 6 7 8 9 + 10 11 12 13 14 15 16 17 18 19 + 20 21 22 23 24 25 26 27 28 29 + 30 31 32 33 34 35 36 37 38 39 + 40 41 42 43 44 45 46 47 48 49 + 50 51 52 53 54 55 56 57 58 59 + 60 61 62 63 64 65 66 67 68 69 + 70 71 72 73 74 75 76 77 78 79 + 80 81 82 83 84 85 86 87 88 89 + 90 91 92 93 94 95 96 97 98 99 + 100>; + default-brightness-level = <50>; + }; + + display: display@di0 { + compatible = "fsl,imx-parallel-display"; + interface-pix-fmt = "rgb24"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_disp0_1>; + status = "okay"; + + port { + display0_in: endpoint { + remote-endpoint = <&ipu1_di0_disp0>; + }; + }; + + display-timings { + VGA { + clock-frequency = <25200000>; + hactive = <640>; + vactive = <480>; + hback-porch = <48>; + hsync-len = <96>; + hfront-porch = <16>; + vback-porch = <31>; + vsync-len = <2>; + vfront-porch = <12>; + hsync-active = <0>; + vsync-active = <0>; + de-active = <1>; + pixelclk-active = <0>; + }; + + ETV570 { + clock-frequency = <25200000>; + hactive = <640>; + vactive = <480>; + hback-porch = <114>; + hsync-len = <30>; + hfront-porch = <16>; + vback-porch = <32>; + vsync-len = <3>; + vfront-porch = <10>; + hsync-active = <0>; + vsync-active = <0>; + de-active = <1>; + pixelclk-active = <0>; + }; + + ET0350 { + clock-frequency = <6413760>; + hactive = <320>; + vactive = <240>; + hback-porch = <34>; + hsync-len = <34>; + hfront-porch = <20>; + vback-porch = <15>; + vsync-len = <3>; + vfront-porch = <4>; + hsync-active = <0>; + vsync-active = <0>; + de-active = <1>; + pixelclk-active = <0>; + }; + + ET0430 { + clock-frequency = <9009000>; + hactive = <480>; + vactive = <272>; + hback-porch = <2>; + hsync-len = <41>; + hfront-porch = <2>; + vback-porch = <2>; + vsync-len = <10>; + vfront-porch = <2>; + hsync-active = <0>; + vsync-active = <0>; + de-active = <1>; + pixelclk-active = <1>; + }; + + ET0500 { + clock-frequency = <33264000>; + hactive = <800>; + vactive = <480>; + hback-porch = <88>; + hsync-len = <128>; + hfront-porch = <40>; + vback-porch = <33>; + vsync-len = <2>; + vfront-porch = <10>; + hsync-active = <0>; + vsync-active = <0>; + de-active = <1>; + pixelclk-active = <0>; + }; + + ET0700 { /* same as ET0500 */ + clock-frequency = <33264000>; + hactive = <800>; + vactive = <480>; + hback-porch = <88>; + hsync-len = <128>; + hfront-porch = <40>; + vback-porch = <33>; + vsync-len = <2>; + vfront-porch = <10>; + hsync-active = <0>; + vsync-active = <0>; + de-active = <1>; + pixelclk-active = <0>; + }; + + ETQ570 { + clock-frequency = <6596040>; + hactive = <320>; + vactive = <240>; + hback-porch = <38>; + hsync-len = <30>; + hfront-porch = <30>; + vback-porch = <16>; + vsync-len = <3>; + vfront-porch = <4>; + hsync-active = <0>; + vsync-active = <0>; + de-active = <1>; + pixelclk-active = <0>; + }; + }; + }; +}; + +&ipu1_di0_disp0 { + remote-endpoint = <&display0_in>; +}; diff --git a/arch/arm/boot/dts/imx6q-tx6q-1020-comtft.dts b/arch/arm/boot/dts/imx6q-tx6q-1020-comtft.dts new file mode 100644 index 000000000000..0bb9a9de62a9 --- /dev/null +++ b/arch/arm/boot/dts/imx6q-tx6q-1020-comtft.dts @@ -0,0 +1,136 @@ +/* + * Copyright 2014 Lothar Waßmann <[email protected]> + * + * The code contained herein is licensed under the GNU General Public + * License. You may obtain a copy of the GNU General Public License + * Version 2 at the following locations: + * + * http://www.opensource.org/licenses/gpl-license.html + * http://www.gnu.org/copyleft/gpl.html + */ + +/dts-v1/; +#include "imx6q.dtsi" +#include "imx6qdl-tx6.dtsi" + +/ { + model = "Ka-Ro electronics TX6Q-1020 Module on CoMpact TFT"; + compatible = "karo,imx6q-tx6q", "fsl,imx6q"; + + aliases { + display = &display; + }; + + backlight: backlight { + compatible = "pwm-backlight"; + pwms = <&pwm2 0 500000 0>; + power-supply = <®_3v3>; + /* + * a poor man's way to create a 1:1 relationship between + * the PWM value and the actual duty cycle + */ + brightness-levels = < 0 1 2 3 4 5 6 7 8 9 + 10 11 12 13 14 15 16 17 18 19 + 20 21 22 23 24 25 26 27 28 29 + 30 31 32 33 34 35 36 37 38 39 + 40 41 42 43 44 45 46 47 48 49 + 50 51 52 53 54 55 56 57 58 59 + 60 61 62 63 64 65 66 67 68 69 + 70 71 72 73 74 75 76 77 78 79 + 80 81 82 83 84 85 86 87 88 89 + 90 91 92 93 94 95 96 97 98 99 + 100>; + default-brightness-level = <50>; + }; + + display: display@di0 { + compatible = "fsl,imx-parallel-display"; + interface-pix-fmt = "rgb24"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_disp0_1>; + status = "okay"; + + port { + display0_in: endpoint { + remote-endpoint = <&ipu1_di0_disp0>; + }; + }; + + display-timings { + native-mode = <&ET070001DM6>; + + ET070001DM6: CoMTFT { /* same as ET0700 but with inverted pixel clock */ + clock-frequency = <33264000>; + hactive = <800>; + vactive = <480>; + hback-porch = <88>; + hsync-len = <128>; + hfront-porch = <40>; + vback-porch = <33>; + vsync-len = <2>; + vfront-porch = <10>; + hsync-active = <0>; + vsync-active = <0>; + de-active = <1>; + pixelclk-active = <1>; + }; + }; + }; +}; + +&can1 { + status = "disabled"; +}; + +&can2 { + xceiver-supply = <®_3v3>; +}; + +&ds1339 { + status = "disabled"; +}; + +&gpmi { + status = "disabled"; +}; + +&iomuxc { + imx6qdl-tx6 { + pinctrl_usdhc4: usdhc4grp { + fsl,pins = < + MX6QDL_PAD_SD4_CMD__SD4_CMD 0x070b1 + MX6QDL_PAD_SD4_CLK__SD4_CLK 0x070b1 + MX6QDL_PAD_SD4_DAT0__SD4_DATA0 0x070b1 + MX6QDL_PAD_SD4_DAT1__SD4_DATA1 0x070b1 + MX6QDL_PAD_SD4_DAT2__SD4_DATA2 0x070b1 + MX6QDL_PAD_SD4_DAT3__SD4_DATA3 0x070b1 + MX6QDL_PAD_NANDF_ALE__SD4_RESET 0x0b0b1 + >; + }; + }; +}; + +&ipu1_di0_disp0 { + remote-endpoint = <&display0_in>; +}; + +&kpp { + status = "disabled"; +}; + +®_can_xcvr { + status = "disabled"; +}; + +&touchscreen { + status = "disabled"; +}; + +&usdhc4 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_usdhc4>; + bus-width = <4>; + no-1-8-v; + fsl,wp-controller; + status = "okay"; +}; diff --git a/arch/arm/boot/dts/imx6q-tx6q-1020.dts b/arch/arm/boot/dts/imx6q-tx6q-1020.dts new file mode 100644 index 000000000000..b96d80a35d39 --- /dev/null +++ b/arch/arm/boot/dts/imx6q-tx6q-1020.dts @@ -0,0 +1,210 @@ +/* + * Copyright 2014 Lothar Waßmann <[email protected]> + * + * The code contained herein is licensed under the GNU General Public + * License. You may obtain a copy of the GNU General Public License + * Version 2 at the following locations: + * + * http://www.opensource.org/licenses/gpl-license.html + * http://www.gnu.org/copyleft/gpl.html + */ + +/dts-v1/; +#include "imx6q.dtsi" +#include "imx6qdl-tx6.dtsi" + +/ { + model = "Ka-Ro electronics TX6Q-1020 Module"; + compatible = "karo,imx6q-tx6q", "fsl,imx6q"; + + aliases { + display = &display; + }; + + backlight: backlight { + compatible = "pwm-backlight"; + pwms = <&pwm2 0 500000 PWM_POLARITY_INVERTED>; + power-supply = <®_3v3>; + /* + * a poor man's way to create a 1:1 relationship between + * the PWM value and the actual duty cycle + */ + brightness-levels = < 0 1 2 3 4 5 6 7 8 9 + 10 11 12 13 14 15 16 17 18 19 + 20 21 22 23 24 25 26 27 28 29 + 30 31 32 33 34 35 36 37 38 39 + 40 41 42 43 44 45 46 47 48 49 + 50 51 52 53 54 55 56 57 58 59 + 60 61 62 63 64 65 66 67 68 69 + 70 71 72 73 74 75 76 77 78 79 + 80 81 82 83 84 85 86 87 88 89 + 90 91 92 93 94 95 96 97 98 99 + 100>; + default-brightness-level = <50>; + }; + + display: display@di0 { + compatible = "fsl,imx-parallel-display"; + interface-pix-fmt = "rgb24"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_disp0_1>; + status = "okay"; + + port { + display0_in: endpoint { + remote-endpoint = <&ipu1_di0_disp0>; + }; + }; + + display-timings { + VGA { + clock-frequency = <25200000>; + hactive = <640>; + vactive = <480>; + hback-porch = <48>; + hsync-len = <96>; + hfront-porch = <16>; + vback-porch = <31>; + vsync-len = <2>; + vfront-porch = <12>; + hsync-active = <0>; + vsync-active = <0>; + de-active = <1>; + pixelclk-active = <0>; + }; + + ETV570 { + clock-frequency = <25200000>; + hactive = <640>; + vactive = <480>; + hback-porch = <114>; + hsync-len = <30>; + hfront-porch = <16>; + vback-porch = <32>; + vsync-len = <3>; + vfront-porch = <10>; + hsync-active = <0>; + vsync-active = <0>; + de-active = <1>; + pixelclk-active = <0>; + }; + + ET0350 { + clock-frequency = <6413760>; + hactive = <320>; + vactive = <240>; + hback-porch = <34>; + hsync-len = <34>; + hfront-porch = <20>; + vback-porch = <15>; + vsync-len = <3>; + vfront-porch = <4>; + hsync-active = <0>; + vsync-active = <0>; + de-active = <1>; + pixelclk-active = <0>; + }; + + ET0430 { + clock-frequency = <9009000>; + hactive = <480>; + vactive = <272>; + hback-porch = <2>; + hsync-len = <41>; + hfront-porch = <2>; + vback-porch = <2>; + vsync-len = <10>; + vfront-porch = <2>; + hsync-active = <0>; + vsync-active = <0>; + de-active = <1>; + pixelclk-active = <1>; + }; + + ET0500 { + clock-frequency = <33264000>; + hactive = <800>; + vactive = <480>; + hback-porch = <88>; + hsync-len = <128>; + hfront-porch = <40>; + vback-porch = <33>; + vsync-len = <2>; + vfront-porch = <10>; + hsync-active = <0>; + vsync-active = <0>; + de-active = <1>; + pixelclk-active = <0>; + }; + + ET0700 { /* same as ET0500 */ + clock-frequency = <33264000>; + hactive = <800>; + vactive = <480>; + hback-porch = <88>; + hsync-len = <128>; + hfront-porch = <40>; + vback-porch = <33>; + vsync-len = <2>; + vfront-porch = <10>; + hsync-active = <0>; + vsync-active = <0>; + de-active = <1>; + pixelclk-active = <0>; + }; + + ETQ570 { + clock-frequency = <6596040>; + hactive = <320>; + vactive = <240>; + hback-porch = <38>; + hsync-len = <30>; + hfront-porch = <30>; + vback-porch = <16>; + vsync-len = <3>; + vfront-porch = <4>; + hsync-active = <0>; + vsync-active = <0>; + de-active = <1>; + pixelclk-active = <0>; + }; + }; + }; +}; + +&ds1339 { + status = "disabled"; +}; + +&gpmi { + status = "disabled"; +}; + +&iomuxc { + imx6qdl-tx6 { + pinctrl_usdhc4: usdhc4grp { + fsl,pins = < + MX6QDL_PAD_SD4_CMD__SD4_CMD 0x070b1 + MX6QDL_PAD_SD4_CLK__SD4_CLK 0x070b1 + MX6QDL_PAD_SD4_DAT0__SD4_DATA0 0x070b1 + MX6QDL_PAD_SD4_DAT1__SD4_DATA1 0x070b1 + MX6QDL_PAD_SD4_DAT2__SD4_DATA2 0x070b1 + MX6QDL_PAD_SD4_DAT3__SD4_DATA3 0x070b1 + MX6QDL_PAD_NANDF_ALE__SD4_RESET 0x0b0b1 + >; + }; + }; +}; + +&ipu1_di0_disp0 { + remote-endpoint = <&display0_in>; +}; + +&usdhc4 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_usdhc4>; + bus-width = <4>; + no-1-8-v; + fsl,wp-controller; + status = "okay"; +}; diff --git a/arch/arm/boot/dts/imx6q-tx6q-1110.dts b/arch/arm/boot/dts/imx6q-tx6q-1110.dts new file mode 100644 index 000000000000..88aa1e4c792d --- /dev/null +++ b/arch/arm/boot/dts/imx6q-tx6q-1110.dts @@ -0,0 +1,154 @@ +/* + * Copyright 2014 Lothar Waßmann <[email protected]> + * + * The code contained herein is licensed under the GNU General Public + * License. You may obtain a copy of the GNU General Public License + * Version 2 at the following locations: + * + * http://www.opensource.org/licenses/gpl-license.html + * http://www.gnu.org/copyleft/gpl.html + */ + +/dts-v1/; +#include "imx6q.dtsi" +#include "imx6qdl-tx6.dtsi" + +/ { + model = "Ka-Ro electronics TX6Q-1110 Module"; + compatible = "karo,imx6q-tx6q", "fsl,imx6q"; + + aliases { + display = &lvds0; + lvds0 = &lvds0; + lvds1 = &lvds1; + }; + + backlight0: backlight0 { + compatible = "pwm-backlight"; + pwms = <&pwm2 0 500000 0>; + power-supply = <®_lcd0_pwr>; + /* + * a poor man's way to create a 1:1 relationship between + * the PWM value and the actual duty cycle + */ + brightness-levels = < 0 1 2 3 4 5 6 7 8 9 + 10 11 12 13 14 15 16 17 18 19 + 20 21 22 23 24 25 26 27 28 29 + 30 31 32 33 34 35 36 37 38 39 + 40 41 42 43 44 45 46 47 48 49 + 50 51 52 53 54 55 56 57 58 59 + 60 61 62 63 64 65 66 67 68 69 + 70 71 72 73 74 75 76 77 78 79 + 80 81 82 83 84 85 86 87 88 89 + 90 91 92 93 94 95 96 97 98 99 + 100>; + default-brightness-level = <50>; + }; + + backlight1: backlight1 { + compatible = "pwm-backlight"; + pwms = <&pwm1 0 500000 0>; + power-supply = <®_lcd1_pwr>; + /* + * a poor man's way to create a 1:1 relationship between + * the PWM value and the actual duty cycle + */ + brightness-levels = < 0 1 2 3 4 5 6 7 8 9 + 10 11 12 13 14 15 16 17 18 19 + 20 21 22 23 24 25 26 27 28 29 + 30 31 32 33 34 35 36 37 38 39 + 40 41 42 43 44 45 46 47 48 49 + 50 51 52 53 54 55 56 57 58 59 + 60 61 62 63 64 65 66 67 68 69 + 70 71 72 73 74 75 76 77 78 79 + 80 81 82 83 84 85 86 87 88 89 + 90 91 92 93 94 95 96 97 98 99 + 100>; + default-brightness-level = <50>; + }; +}; + +&i2c3 { + polytouch1: eeti@04 { + compatible = "eeti,egalax_ts"; + reg = <0x04>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_eeti>; + interrupt-parent = <&gpio3>; + interrupts = <22 0>; + wakeup-gpios = <&gpio3 22 GPIO_ACTIVE_HIGH>; + linux,wakeup; + }; +}; + +&iomuxc { + imx6q-tx6q-1110 { + pinctrl_eeti: eetigrp { + fsl,pins = < + MX6QDL_PAD_EIM_D22__GPIO3_IO22 0x1b0b1 /* Interrupt */ + >; + }; + }; +}; + +&kpp { + status = "disabled"; /* pad conflict with backlight1 PWM */ +}; + +&ldb { + status = "okay"; + + lvds0: lvds-channel@0 { + fsl,data-mapping = "spwg"; + fsl,data-width = <18>; + status = "okay"; + + display-timings { + native-mode = <&lvds_timing0>; + lvds_timing0: hsd100pxn1 { + clock-frequency = <65000000>; + hactive = <1024>; + vactive = <768>; + hback-porch = <220>; + hfront-porch = <40>; + vback-porch = <21>; + vfront-porch = <7>; + hsync-len = <60>; + vsync-len = <10>; + de-active = <1>; + pixelclk-active = <1>; + }; + }; + }; + + lvds1: lvds-channel@1 { + fsl,data-mapping = "spwg"; + fsl,data-width = <18>; + status = "disabled"; + + display-timings { + native-mode = <&lvds_timing1>; + lvds_timing1: hsd100pxn1 { + clock-frequency = <65000000>; + hactive = <1024>; + vactive = <768>; + hback-porch = <220>; + hfront-porch = <40>; + vback-porch = <21>; + vfront-porch = <7>; + hsync-len = <60>; + vsync-len = <10>; + de-active = <1>; + pixelclk-active = <1>; + }; + }; + }; +}; + +&pwm1 { + status = "okay"; +}; + +&sata { + status = "okay"; +}; diff --git a/arch/arm/boot/dts/imx6q-udoo.dts b/arch/arm/boot/dts/imx6q-udoo.dts index 6c561060bf5c..e3bff2ac00db 100644 --- a/arch/arm/boot/dts/imx6q-udoo.dts +++ b/arch/arm/boot/dts/imx6q-udoo.dts @@ -23,6 +23,23 @@ memory { reg = <0x10000000 0x40000000>; }; + + regulators { + compatible = "simple-bus"; + #address-cells = <1>; + #size-cells = <0>; + + reg_usb_h1_vbus: regulator@0 { + compatible = "regulator-fixed"; + reg = <0>; + regulator-name = "usb_h1_vbus"; + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5000000>; + enable-active-high; + startup-delay-us = <2>; /* USB2415 requires a POR of 1 us minimum */ + gpio = <&gpio7 12 0>; + }; + }; }; &fec { @@ -81,6 +98,13 @@ >; }; + pinctrl_usbh: usbhgrp { + fsl,pins = < + MX6QDL_PAD_GPIO_17__GPIO7_IO12 0x80000000 + MX6QDL_PAD_NANDF_CS2__CCM_CLKO2 0x130b0 + >; + }; + pinctrl_usdhc3: usdhc3grp { fsl,pins = < MX6QDL_PAD_SD3_CMD__SD3_CMD 0x17059 @@ -104,6 +128,14 @@ status = "okay"; }; +&usbh1 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_usbh>; + vbus-supply = <®_usb_h1_vbus>; + clocks = <&clks 201>; + status = "okay"; +}; + &usdhc3 { pinctrl-names = "default"; pinctrl-0 = <&pinctrl_usdhc3>; diff --git a/arch/arm/boot/dts/imx6q-wandboard-revb1.dts b/arch/arm/boot/dts/imx6q-wandboard-revb1.dts new file mode 100644 index 000000000000..20bf3c282623 --- /dev/null +++ b/arch/arm/boot/dts/imx6q-wandboard-revb1.dts @@ -0,0 +1,26 @@ +/* + * Copyright 2013 Freescale Semiconductor, Inc. + * + * Author: Fabio Estevam <[email protected]> + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License version 2 as + * published by the Free Software Foundation. + * + */ +/dts-v1/; +#include "imx6q.dtsi" +#include "imx6qdl-wandboard-revb1.dtsi" + +/ { + model = "Wandboard i.MX6 Quad Board"; + compatible = "wand,imx6q-wandboard", "fsl,imx6q"; + + memory { + reg = <0x10000000 0x80000000>; + }; +}; + +&sata { + status = "okay"; +}; diff --git a/arch/arm/boot/dts/imx6q-wandboard.dts b/arch/arm/boot/dts/imx6q-wandboard.dts index 36be17f207b1..4a8a6ee13e9f 100644 --- a/arch/arm/boot/dts/imx6q-wandboard.dts +++ b/arch/arm/boot/dts/imx6q-wandboard.dts @@ -10,7 +10,7 @@ */ /dts-v1/; #include "imx6q.dtsi" -#include "imx6qdl-wandboard.dtsi" +#include "imx6qdl-wandboard-revc1.dtsi" / { model = "Wandboard i.MX6 Quad Board"; diff --git a/arch/arm/boot/dts/imx6q.dtsi b/arch/arm/boot/dts/imx6q.dtsi index addd3f881ce2..e9f3646d1760 100644 --- a/arch/arm/boot/dts/imx6q.dtsi +++ b/arch/arm/boot/dts/imx6q.dtsi @@ -43,8 +43,11 @@ 396000 1175000 >; clock-latency = <61036>; /* two CLK32 periods */ - clocks = <&clks 104>, <&clks 6>, <&clks 16>, - <&clks 17>, <&clks 170>; + clocks = <&clks IMX6QDL_CLK_ARM>, + <&clks IMX6QDL_CLK_PLL2_PFD2_396M>, + <&clks IMX6QDL_CLK_STEP>, + <&clks IMX6QDL_CLK_PLL1_SW>, + <&clks IMX6QDL_CLK_PLL1_SYS>; clock-names = "arm", "pll2_pfd2_396m", "step", "pll1_sw", "pll1_sys"; arm-supply = <®_arm>; @@ -78,7 +81,7 @@ ocram: sram@00900000 { compatible = "mmio-sram"; reg = <0x00900000 0x40000>; - clocks = <&clks 142>; + clocks = <&clks IMX6QDL_CLK_OCRAM>; }; aips-bus@02000000 { /* AIPS1 */ @@ -89,7 +92,8 @@ compatible = "fsl,imx6q-ecspi", "fsl,imx51-ecspi"; reg = <0x02018000 0x4000>; interrupts = <0 35 IRQ_TYPE_LEVEL_HIGH>; - clocks = <&clks 116>, <&clks 116>; + clocks = <&clks IMX6Q_CLK_ECSPI5>, + <&clks IMX6Q_CLK_ECSPI5>; clock-names = "ipg", "per"; status = "disabled"; }; @@ -140,7 +144,9 @@ compatible = "fsl,imx6q-ahci"; reg = <0x02200000 0x4000>; interrupts = <0 39 IRQ_TYPE_LEVEL_HIGH>; - clocks = <&clks 154>, <&clks 187>, <&clks 105>; + clocks = <&clks IMX6QDL_CLK_SATA>, + <&clks IMX6QDL_CLK_SATA_REF_100M>, + <&clks IMX6QDL_CLK_AHB>; clock-names = "sata", "sata_ref", "ahb"; status = "disabled"; }; @@ -152,10 +158,20 @@ reg = <0x02800000 0x400000>; interrupts = <0 8 IRQ_TYPE_LEVEL_HIGH>, <0 7 IRQ_TYPE_LEVEL_HIGH>; - clocks = <&clks 133>, <&clks 134>, <&clks 137>; + clocks = <&clks IMX6QDL_CLK_IPU2>, + <&clks IMX6QDL_CLK_IPU2_DI0>, + <&clks IMX6QDL_CLK_IPU2_DI1>; clock-names = "bus", "di0", "di1"; resets = <&src 4>; + ipu2_csi0: port@0 { + reg = <0>; + }; + + ipu2_csi1: port@1 { + reg = <1>; + }; + ipu2_di0: port@2 { #address-cells = <1>; #size-cells = <0>; @@ -230,9 +246,10 @@ }; &ldb { - clocks = <&clks 33>, <&clks 34>, - <&clks 39>, <&clks 40>, <&clks 41>, <&clks 42>, - <&clks 135>, <&clks 136>; + clocks = <&clks IMX6QDL_CLK_LDB_DI0_SEL>, <&clks IMX6QDL_CLK_LDB_DI1_SEL>, + <&clks IMX6QDL_CLK_IPU1_DI0_SEL>, <&clks IMX6QDL_CLK_IPU1_DI1_SEL>, + <&clks IMX6QDL_CLK_IPU2_DI0_SEL>, <&clks IMX6QDL_CLK_IPU2_DI1_SEL>, + <&clks IMX6QDL_CLK_LDB_DI0>, <&clks IMX6QDL_CLK_LDB_DI1>; clock-names = "di0_pll", "di1_pll", "di0_sel", "di1_sel", "di2_sel", "di3_sel", "di0", "di1"; diff --git a/arch/arm/boot/dts/imx6qdl-aristainetos.dtsi b/arch/arm/boot/dts/imx6qdl-aristainetos.dtsi new file mode 100644 index 000000000000..e6d9195a1da7 --- /dev/null +++ b/arch/arm/boot/dts/imx6qdl-aristainetos.dtsi @@ -0,0 +1,418 @@ +/* + * support fot the imx6 based aristainetos board + * + * Copyright (C) 2014 Heiko Schocher <[email protected]> + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License version 2 as + * published by the Free Software Foundation. + * + */ + +#include <dt-bindings/gpio/gpio.h> + +/ { + regulators { + compatible = "simple-bus"; + #address-cells = <1>; + #size-cells = <0>; + + reg_2p5v: regulator@0 { + compatible = "regulator-fixed"; + regulator-name = "2P5V"; + regulator-min-microvolt = <2500000>; + regulator-max-microvolt = <2500000>; + regulator-always-on; + }; + + reg_3p3v: regulator@1 { + compatible = "regulator-fixed"; + regulator-name = "3P3V"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + regulator-always-on; + }; + + reg_usbh1_vbus: regulator@2 { + compatible = "regulator-fixed"; + enable-active-high; + gpio = <&gpio3 31 GPIO_ACTIVE_HIGH>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_aristainetos_usbh1_vbus>; + regulator-name = "usb_h1_vbus"; + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5000000>; + }; + + reg_usbotg_vbus: regulator@3 { + compatible = "regulator-fixed"; + enable-active-high; + gpio = <&gpio4 15 GPIO_ACTIVE_HIGH>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_aristainetos_usbotg_vbus>; + regulator-name = "usb_otg_vbus"; + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5000000>; + }; + }; +}; + +&audmux { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_audmux>; + status = "okay"; +}; + +&can1 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_flexcan1>; + status = "okay"; +}; + +&can2 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_flexcan2>; + status = "okay"; +}; + +&i2c1 { + clock-frequency = <100000>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_i2c1>; + status = "okay"; + + tmp103: tmp103@71 { + compatible = "ti,tmp103"; + reg = <0x71>; + }; +}; + +&i2c3 { + clock-frequency = <100000>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_i2c3>; + status = "okay"; + + rtc@68 { + compatible = "dallas,m41t00"; + reg = <0x68>; + }; +}; + +&ecspi4 { + fsl,spi-num-chipselects = <1>; + cs-gpios = <&gpio3 20 0>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_ecspi4>; + status = "okay"; + + flash: m25p80@0 { + #address-cells = <1>; + #size-cells = <1>; + compatible = "micron,n25q128a11"; + spi-max-frequency = <20000000>; + reg = <0>; + }; +}; + +&fec { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_enet>; + phy-mode = "rmii"; + phy-reset-gpios = <&gpio3 29 GPIO_ACTIVE_HIGH>; + status = "okay"; +}; + +&gpmi { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_gpmi_nand>; + status = "okay"; +}; + +&pcie { + status = "okay"; +}; + +&uart2 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_uart2>; + status = "okay"; +}; + + +&uart4 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_uart4>; + fsl,uart-has-rtscts; + status = "okay"; +}; + +&uart5 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_uart5>; + fsl,uart-has-rtscts; + status = "okay"; +}; + +&usbh1 { + vbus-supply = <®_usbh1_vbus>; + dr_mode = "host"; + status = "okay"; +}; + +&usbotg { + vbus-supply = <®_usbotg_vbus>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_usbotg>; + disable-over-current; + dr_mode = "host"; + status = "okay"; +}; + +&usdhc1 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_usdhc1>; + vmmc-supply = <®_3p3v>; + cd-gpios = <&gpio4 7 GPIO_ACTIVE_HIGH>; + status = "okay"; +}; + +&usdhc2 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_usdhc2>; + vmmc-supply = <®_3p3v>; + cd-gpios = <&gpio4 8 GPIO_ACTIVE_HIGH>; + status = "okay"; +}; + +&iomuxc { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_hog &pinctrl_gpio>; + + imx6qdl-aristainetos { + pinctrl_aristainetos_usbh1_vbus: aristainetos-usbh1-vbus { + fsl,pins = <MX6QDL_PAD_EIM_D31__GPIO3_IO31 0x130b0>; + }; + + pinctrl_aristainetos_usbotg_vbus: aristainetos-usbotg-vbus { + fsl,pins = <MX6QDL_PAD_KEY_ROW4__GPIO4_IO15 0x130b0>; + }; + + pinctrl_audmux: audmuxgrp { + fsl,pins = < + MX6QDL_PAD_CSI0_DAT7__AUD3_RXD 0x1b0b0 + MX6QDL_PAD_CSI0_DAT4__AUD3_TXC 0x1b0b0 + MX6QDL_PAD_CSI0_DAT5__AUD3_TXD 0x1b0b0 + MX6QDL_PAD_CSI0_DAT6__AUD3_TXFS 0x1b0b0 + >; + }; + + pinctrl_backlight: backlightgrp { + fsl,pins = < + MX6QDL_PAD_GPIO_9__PWM1_OUT 0x1b0b0 + MX6QDL_PAD_SD4_DAT1__PWM3_OUT 0x1b0b0 + MX6QDL_PAD_GPIO_2__GPIO1_IO02 0x1b0b0 + >; + }; + + pinctrl_ecspi2: ecspi2grp { + fsl,pins = < + MX6QDL_PAD_EIM_OE__ECSPI2_MISO 0x100b1 + MX6QDL_PAD_EIM_CS0__ECSPI2_SCLK 0x100b1 + MX6QDL_PAD_EIM_CS1__ECSPI2_MOSI 0x100b1 + MX6QDL_PAD_EIM_D24__GPIO3_IO24 0x100b1 + >; + }; + + pinctrl_ecspi4: ecspi4grp { + fsl,pins = < + MX6QDL_PAD_EIM_D21__ECSPI4_SCLK 0x100b1 + MX6QDL_PAD_EIM_D22__ECSPI4_MISO 0x100b1 + MX6QDL_PAD_EIM_D28__ECSPI4_MOSI 0x100b1 + MX6QDL_PAD_EIM_D20__GPIO3_IO20 0x100b1 + MX6QDL_PAD_SD4_DAT7__GPIO2_IO15 0x1b0b0 /* WP pin */ + >; + }; + + pinctrl_enet: enetgrp { + fsl,pins = < + MX6QDL_PAD_GPIO_16__ENET_REF_CLK 0x4001b0a8 + MX6QDL_PAD_ENET_MDIO__ENET_MDIO 0x1b0b0 + MX6QDL_PAD_ENET_MDC__ENET_MDC 0x1b0b0 + MX6QDL_PAD_ENET_TXD0__ENET_TX_DATA0 0x1b0b0 + MX6QDL_PAD_ENET_TXD1__ENET_TX_DATA1 0x1b0b0 + MX6QDL_PAD_ENET_TX_EN__ENET_TX_EN 0x1b0b0 + MX6QDL_PAD_ENET_RX_ER__ENET_RX_ER 0x1b0b0 + MX6QDL_PAD_ENET_RXD0__ENET_RX_DATA0 0x1b0b0 + MX6QDL_PAD_ENET_RXD1__ENET_RX_DATA1 0x1b0b0 + MX6QDL_PAD_ENET_CRS_DV__ENET_RX_EN 0x1b0b0 + >; + }; + + pinctrl_flexcan1: flexcan1grp { + fsl,pins = < + MX6QDL_PAD_KEY_ROW2__FLEXCAN1_RX 0x1b0b0 + MX6QDL_PAD_KEY_COL2__FLEXCAN1_TX 0x1b0b0 + >; + }; + + pinctrl_flexcan2: flexcan2grp { + fsl,pins = < + MX6QDL_PAD_SD3_DAT0__FLEXCAN2_TX 0x1b0b0 + MX6QDL_PAD_SD3_DAT1__FLEXCAN2_RX 0x1b0b0 + >; + }; + + pinctrl_gpio: gpiogrp { + fsl,pins = < + MX6QDL_PAD_SD4_DAT2__GPIO2_IO10 0x1b0b0 + MX6QDL_PAD_SD4_DAT3__GPIO2_IO11 0x1b0b0 + MX6QDL_PAD_SD4_DAT4__GPIO2_IO12 0x1b0b0 + MX6QDL_PAD_SD4_DAT5__GPIO2_IO13 0x1b0b0 + MX6QDL_PAD_GPIO_3__GPIO1_IO03 0x1b0b0 + MX6QDL_PAD_GPIO_4__GPIO1_IO04 0x1b0b0 + MX6QDL_PAD_GPIO_5__GPIO1_IO05 0x1b0b0 + MX6QDL_PAD_GPIO_6__GPIO1_IO06 0x1b0b0 + MX6QDL_PAD_GPIO_7__GPIO1_IO07 0x1b0b0 + MX6QDL_PAD_GPIO_8__GPIO1_IO08 0x1b0b0 + MX6QDL_PAD_KEY_COL0__GPIO4_IO06 0x1b0b0 + >; + }; + + pinctrl_gpmi_nand: gpminandgrp { + fsl,pins = < + MX6QDL_PAD_NANDF_CLE__NAND_CLE 0xb0b1 + MX6QDL_PAD_NANDF_ALE__NAND_ALE 0xb0b1 + MX6QDL_PAD_NANDF_WP_B__NAND_WP_B 0xb0b1 + MX6QDL_PAD_NANDF_RB0__NAND_READY_B 0xb000 + MX6QDL_PAD_NANDF_CS0__NAND_CE0_B 0xb0b1 + MX6QDL_PAD_NANDF_CS1__NAND_CE1_B 0xb0b1 + MX6QDL_PAD_SD4_CMD__NAND_RE_B 0xb0b1 + MX6QDL_PAD_SD4_CLK__NAND_WE_B 0xb0b1 + MX6QDL_PAD_NANDF_D0__NAND_DATA00 0xb0b1 + MX6QDL_PAD_NANDF_D1__NAND_DATA01 0xb0b1 + MX6QDL_PAD_NANDF_D2__NAND_DATA02 0xb0b1 + MX6QDL_PAD_NANDF_D3__NAND_DATA03 0xb0b1 + MX6QDL_PAD_NANDF_D4__NAND_DATA04 0xb0b1 + MX6QDL_PAD_NANDF_D5__NAND_DATA05 0xb0b1 + MX6QDL_PAD_NANDF_D6__NAND_DATA06 0xb0b1 + MX6QDL_PAD_NANDF_D7__NAND_DATA07 0xb0b1 + MX6QDL_PAD_SD4_DAT0__NAND_DQS 0x00b1 + >; + }; + + pinctrl_hog: hoggrp { + fsl,pins = < + MX6QDL_PAD_EIM_D29__GPIO3_IO29 0x10 + >; + }; + + pinctrl_i2c1: i2c1grp { + fsl,pins = < + MX6QDL_PAD_CSI0_DAT8__I2C1_SDA 0x4001b8b1 + MX6QDL_PAD_CSI0_DAT9__I2C1_SCL 0x4001b8b1 + >; + }; + + pinctrl_i2c2: i2c2grp { + fsl,pins = < + MX6QDL_PAD_KEY_COL3__I2C2_SCL 0x4001b8b1 + MX6QDL_PAD_KEY_ROW3__I2C2_SDA 0x4001b8b1 + >; + }; + + pinctrl_i2c3: i2c3grp { + fsl,pins = < + MX6QDL_PAD_EIM_D17__I2C3_SCL 0x4001b8b1 + MX6QDL_PAD_EIM_D18__I2C3_SDA 0x4001b8b1 + >; + }; + + pinctrl_ipu_disp: ipudisp1grp { + fsl,pins = < + MX6QDL_PAD_DI0_DISP_CLK__IPU1_DI0_DISP_CLK 0x10 + MX6QDL_PAD_DI0_PIN15__IPU1_DI0_PIN15 0x10 + MX6QDL_PAD_DI0_PIN2__IPU1_DI0_PIN02 0x10 + MX6QDL_PAD_DI0_PIN3__IPU1_DI0_PIN03 0x10 + MX6QDL_PAD_DI0_PIN4__GPIO4_IO20 0x20000 + MX6QDL_PAD_DISP0_DAT0__IPU1_DISP0_DATA00 0x10 + MX6QDL_PAD_DISP0_DAT1__IPU1_DISP0_DATA01 0x10 + MX6QDL_PAD_DISP0_DAT2__IPU1_DISP0_DATA02 0x10 + MX6QDL_PAD_DISP0_DAT3__IPU1_DISP0_DATA03 0x10 + MX6QDL_PAD_DISP0_DAT4__IPU1_DISP0_DATA04 0x10 + MX6QDL_PAD_DISP0_DAT5__IPU1_DISP0_DATA05 0x10 + MX6QDL_PAD_DISP0_DAT6__IPU1_DISP0_DATA06 0x10 + MX6QDL_PAD_DISP0_DAT7__IPU1_DISP0_DATA07 0x10 + MX6QDL_PAD_DISP0_DAT8__IPU1_DISP0_DATA08 0x10 + MX6QDL_PAD_DISP0_DAT9__IPU1_DISP0_DATA09 0x10 + MX6QDL_PAD_DISP0_DAT10__IPU1_DISP0_DATA10 0x10 + MX6QDL_PAD_DISP0_DAT11__IPU1_DISP0_DATA11 0x10 + MX6QDL_PAD_DISP0_DAT12__IPU1_DISP0_DATA12 0x10 + MX6QDL_PAD_DISP0_DAT13__IPU1_DISP0_DATA13 0x10 + MX6QDL_PAD_DISP0_DAT14__IPU1_DISP0_DATA14 0x10 + MX6QDL_PAD_DISP0_DAT15__IPU1_DISP0_DATA15 0x10 + MX6QDL_PAD_DISP0_DAT16__IPU1_DISP0_DATA16 0x10 + MX6QDL_PAD_DISP0_DAT17__IPU1_DISP0_DATA17 0x10 + MX6QDL_PAD_DISP0_DAT18__IPU1_DISP0_DATA18 0x10 + MX6QDL_PAD_DISP0_DAT19__IPU1_DISP0_DATA19 0x10 + MX6QDL_PAD_DISP0_DAT20__IPU1_DISP0_DATA20 0x10 + MX6QDL_PAD_DISP0_DAT21__IPU1_DISP0_DATA21 0x10 + MX6QDL_PAD_DISP0_DAT22__IPU1_DISP0_DATA22 0x10 + MX6QDL_PAD_DISP0_DAT23__IPU1_DISP0_DATA23 0x10 + >; + }; + + pinctrl_uart2: uart2grp { + fsl,pins = < + MX6QDL_PAD_EIM_D26__UART2_TX_DATA 0x1b0b1 + MX6QDL_PAD_EIM_D27__UART2_RX_DATA 0x1b0b1 + >; + }; + + pinctrl_uart4: uart4grp { + fsl,pins = < + MX6QDL_PAD_CSI0_DAT12__UART4_TX_DATA 0x1b0b1 + MX6QDL_PAD_CSI0_DAT13__UART4_RX_DATA 0x1b0b1 + MX6QDL_PAD_CSI0_DAT16__UART4_RTS_B 0x1b0b1 + MX6QDL_PAD_CSI0_DAT17__UART4_CTS_B 0x1b0b1 + >; + }; + + pinctrl_uart5: uart5grp { + fsl,pins = < + MX6QDL_PAD_CSI0_DAT14__UART5_TX_DATA 0x1b0b1 + MX6QDL_PAD_CSI0_DAT15__UART5_RX_DATA 0x1b0b1 + >; + }; + + pinctrl_usbotg: usbotggrp { + fsl,pins = < + MX6QDL_PAD_GPIO_1__USB_OTG_ID 0x17059 + >; + }; + + pinctrl_usdhc1: usdhc1grp { + fsl,pins = < + MX6QDL_PAD_SD1_CMD__SD1_CMD 0x17059 + MX6QDL_PAD_SD1_CLK__SD1_CLK 0x10059 + MX6QDL_PAD_SD1_DAT0__SD1_DATA0 0x17059 + MX6QDL_PAD_SD1_DAT1__SD1_DATA1 0x17059 + MX6QDL_PAD_SD1_DAT2__SD1_DATA2 0x17059 + MX6QDL_PAD_SD1_DAT3__SD1_DATA3 0x17059 + MX6QDL_PAD_KEY_ROW0__GPIO4_IO07 0x1b0b0 + >; + }; + + pinctrl_usdhc2: usdhc2grp { + fsl,pins = < + MX6QDL_PAD_SD2_CMD__SD2_CMD 0x17059 + MX6QDL_PAD_SD2_CLK__SD2_CLK 0x10059 + MX6QDL_PAD_SD2_DAT0__SD2_DATA0 0x17059 + MX6QDL_PAD_SD2_DAT1__SD2_DATA1 0x17059 + MX6QDL_PAD_SD2_DAT2__SD2_DATA2 0x17059 + MX6QDL_PAD_SD2_DAT3__SD2_DATA3 0x17059 + MX6QDL_PAD_KEY_COL1__GPIO4_IO08 0x1b0b0 + >; + }; + }; +}; diff --git a/arch/arm/boot/dts/imx6qdl-gw52xx.dtsi b/arch/arm/boot/dts/imx6qdl-gw52xx.dtsi index 744c8a2d81f6..234e7b755232 100644 --- a/arch/arm/boot/dts/imx6qdl-gw52xx.dtsi +++ b/arch/arm/boot/dts/imx6qdl-gw52xx.dtsi @@ -121,9 +121,9 @@ }; sound { - compatible = "fsl,imx6q-sabrelite-sgtl5000", + compatible = "fsl,imx6q-ventana-sgtl5000", "fsl,imx-audio-sgtl5000"; - model = "imx6q-sabrelite-sgtl5000"; + model = "sgtl5000-audio"; ssi-controller = <&ssi1>; audio-codec = <&codec>; audio-routing = @@ -489,7 +489,6 @@ }; &ssi1 { - fsl,mode = "i2s-slave"; status = "okay"; }; diff --git a/arch/arm/boot/dts/imx6qdl-gw53xx.dtsi b/arch/arm/boot/dts/imx6qdl-gw53xx.dtsi index adf150c1be90..143f84f7812c 100644 --- a/arch/arm/boot/dts/imx6qdl-gw53xx.dtsi +++ b/arch/arm/boot/dts/imx6qdl-gw53xx.dtsi @@ -124,9 +124,9 @@ }; sound { - compatible = "fsl,imx6q-sabrelite-sgtl5000", + compatible = "fsl,imx6q-ventana-sgtl5000", "fsl,imx-audio-sgtl5000"; - model = "imx6q-sabrelite-sgtl5000"; + model = "sgtl5000-audio"; ssi-controller = <&ssi1>; audio-codec = <&codec>; audio-routing = @@ -533,7 +533,6 @@ }; &ssi1 { - fsl,mode = "i2s-slave"; status = "okay"; }; diff --git a/arch/arm/boot/dts/imx6qdl-gw54xx.dtsi b/arch/arm/boot/dts/imx6qdl-gw54xx.dtsi index 698d3063b295..16e7ad3d98ad 100644 --- a/arch/arm/boot/dts/imx6qdl-gw54xx.dtsi +++ b/arch/arm/boot/dts/imx6qdl-gw54xx.dtsi @@ -114,9 +114,9 @@ }; sound { - compatible = "fsl,imx6q-sabrelite-sgtl5000", + compatible = "fsl,imx6q-ventana-sgtl5000", "fsl,imx-audio-sgtl5000"; - model = "imx6q-sabrelite-sgtl5000"; + model = "sgtl5000-audio"; ssi-controller = <&ssi1>; audio-codec = <&codec>; audio-routing = @@ -555,12 +555,10 @@ }; &ssi1 { - fsl,mode = "i2s-slave"; status = "okay"; }; &ssi2 { - fsl,mode = "i2s-slave"; status = "okay"; }; diff --git a/arch/arm/boot/dts/imx6qdl-nitrogen6x.dtsi b/arch/arm/boot/dts/imx6qdl-nitrogen6x.dtsi index 4c4b17596c8b..42ff525ebe13 100644 --- a/arch/arm/boot/dts/imx6qdl-nitrogen6x.dtsi +++ b/arch/arm/boot/dts/imx6qdl-nitrogen6x.dtsi @@ -381,7 +381,6 @@ }; &ssi1 { - fsl,mode = "i2s-slave"; status = "okay"; }; diff --git a/arch/arm/boot/dts/imx6qdl-phytec-pfla02.dtsi b/arch/arm/boot/dts/imx6qdl-phytec-pfla02.dtsi index faa3494a69d4..2694aa84e187 100644 --- a/arch/arm/boot/dts/imx6qdl-phytec-pfla02.dtsi +++ b/arch/arm/boot/dts/imx6qdl-phytec-pfla02.dtsi @@ -301,6 +301,7 @@ pinctrl-0 = <&pinctrl_enet>; phy-mode = "rgmii"; phy-reset-gpios = <&gpio3 23 GPIO_ACTIVE_LOW>; + phy-supply = <&vdd_eth_io_reg>; status = "disabled"; }; diff --git a/arch/arm/boot/dts/imx6qdl-rex.dtsi b/arch/arm/boot/dts/imx6qdl-rex.dtsi new file mode 100644 index 000000000000..df7bcf86c156 --- /dev/null +++ b/arch/arm/boot/dts/imx6qdl-rex.dtsi @@ -0,0 +1,357 @@ +/* + * Copyright 2014 FEDEVEL, Inc. + * + * Author: Robert Nelson <[email protected]> + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License version 2 as + * published by the Free Software Foundation. + * + */ + +#include <dt-bindings/gpio/gpio.h> +#include <dt-bindings/input/input.h> + +/ { + chosen { + stdout-path = &uart1; + }; + + regulators { + compatible = "simple-bus"; + #address-cells = <1>; + #size-cells = <0>; + + reg_3p3v: regulator@0 { + compatible = "regulator-fixed"; + reg = <0>; + regulator-name = "3P3V"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + regulator-always-on; + }; + + reg_usbh1_vbus: regulator@1 { + compatible = "regulator-fixed"; + reg = <1>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_usbh1>; + regulator-name = "usbh1_vbus"; + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5000000>; + gpio = <&gpio3 31 GPIO_ACTIVE_HIGH>; + enable-active-high; + }; + + reg_usb_otg_vbus: regulator@2 { + compatible = "regulator-fixed"; + reg = <2>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_usbotg>; + regulator-name = "usb_otg_vbus"; + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5000000>; + gpio = <&gpio3 22 GPIO_ACTIVE_HIGH>; + enable-active-high; + }; + }; + + leds { + compatible = "gpio-leds"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_led>; + + led0: usr { + label = "usr"; + gpios = <&gpio1 2 GPIO_ACTIVE_LOW>; + default-state = "off"; + linux,default-trigger = "heartbeat"; + }; + }; + + sound { + compatible = "fsl,imx6-rex-sgtl5000", + "fsl,imx-audio-sgtl5000"; + model = "imx6-rex-sgtl5000"; + ssi-controller = <&ssi1>; + audio-codec = <&codec>; + audio-routing = + "MIC_IN", "Mic Jack", + "Mic Jack", "Mic Bias", + "Headphone Jack", "HP_OUT"; + mux-int-port = <1>; + mux-ext-port = <3>; + }; +}; + +&audmux { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_audmux>; + status = "okay"; +}; + +&ecspi2 { + fsl,spi-num-chipselects = <1>; + cs-gpios = <&gpio5 12 GPIO_ACTIVE_LOW>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_ecspi2>; + status = "okay"; +}; + +&ecspi3 { + fsl,spi-num-chipselects = <1>; + cs-gpios = <&gpio4 26 GPIO_ACTIVE_LOW>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_ecspi3>; + status = "okay"; +}; + +&fec { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_enet>; + phy-mode = "rgmii"; + phy-reset-gpios = <&gpio1 25 GPIO_ACTIVE_LOW>; + status = "okay"; +}; + +&hdmi { + ddc-i2c-bus = <&i2c2>; + status = "okay"; +}; + +&i2c1 { + clock-frequency = <100000>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_i2c1>; + status = "okay"; + + codec: sgtl5000@0a { + compatible = "fsl,sgtl5000"; + reg = <0x0a>; + clocks = <&clks 201>; + VDDA-supply = <®_3p3v>; + VDDIO-supply = <®_3p3v>; + }; +}; + +&i2c2 { + clock-frequency = <100000>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_i2c2>; + status = "okay"; + + eeprom@57 { + compatible = "at,24c02"; + reg = <0x57>; + }; +}; + +&i2c3 { + clock-frequency = <100000>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_i2c3>; + status = "okay"; +}; + +&iomuxc { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_hog>; + + imx6qdl-rex { + pinctrl_hog: hoggrp { + fsl,pins = < + /* SGTL5000 sys_mclk */ + MX6QDL_PAD_GPIO_0__CCM_CLKO1 0x030b0 + >; + }; + + pinctrl_audmux: audmuxgrp { + fsl,pins = < + MX6QDL_PAD_CSI0_DAT7__AUD3_RXD 0x130b0 + MX6QDL_PAD_CSI0_DAT4__AUD3_TXC 0x130b0 + MX6QDL_PAD_CSI0_DAT5__AUD3_TXD 0x110b0 + MX6QDL_PAD_CSI0_DAT6__AUD3_TXFS 0x130b0 + >; + }; + + pinctrl_ecspi2: ecspi2grp { + fsl,pins = < + MX6QDL_PAD_DISP0_DAT2__ECSPI3_MISO 0x100b1 + MX6QDL_PAD_DISP0_DAT1__ECSPI3_MOSI 0x100b1 + MX6QDL_PAD_DISP0_DAT0__ECSPI3_SCLK 0x100b1 + /* CS */ + MX6QDL_PAD_DISP0_DAT5__GPIO4_IO26 0x000b1 + >; + }; + + pinctrl_ecspi3: ecspi3grp { + fsl,pins = < + MX6QDL_PAD_DISP0_DAT17__ECSPI2_MISO 0x100b1 + MX6QDL_PAD_DISP0_DAT16__ECSPI2_MOSI 0x100b1 + MX6QDL_PAD_DISP0_DAT19__ECSPI2_SCLK 0x100b1 + /* CS */ + MX6QDL_PAD_DISP0_DAT18__GPIO5_IO12 0x000b1 + >; + }; + + pinctrl_enet: enetgrp { + fsl,pins = < + MX6QDL_PAD_ENET_MDIO__ENET_MDIO 0x1b0b0 + MX6QDL_PAD_ENET_MDC__ENET_MDC 0x1b0b0 + MX6QDL_PAD_RGMII_TXC__RGMII_TXC 0x1b0b0 + MX6QDL_PAD_RGMII_TD0__RGMII_TD0 0x1b0b0 + MX6QDL_PAD_RGMII_TD1__RGMII_TD1 0x1b0b0 + MX6QDL_PAD_RGMII_TD2__RGMII_TD2 0x1b0b0 + MX6QDL_PAD_RGMII_TD3__RGMII_TD3 0x1b0b0 + MX6QDL_PAD_RGMII_TX_CTL__RGMII_TX_CTL 0x1b0b0 + MX6QDL_PAD_ENET_REF_CLK__ENET_TX_CLK 0x1b0b0 + MX6QDL_PAD_RGMII_RXC__RGMII_RXC 0x1b0b0 + MX6QDL_PAD_RGMII_RD0__RGMII_RD0 0x1b0b0 + MX6QDL_PAD_RGMII_RD1__RGMII_RD1 0x1b0b0 + MX6QDL_PAD_RGMII_RD2__RGMII_RD2 0x1b0b0 + MX6QDL_PAD_RGMII_RD3__RGMII_RD3 0x1b0b0 + MX6QDL_PAD_RGMII_RX_CTL__RGMII_RX_CTL 0x1b0b0 + MX6QDL_PAD_GPIO_16__ENET_REF_CLK 0x4001b0a8 + /* Phy reset */ + MX6QDL_PAD_ENET_CRS_DV__GPIO1_IO25 0x000b0 + >; + }; + + pinctrl_i2c1: i2c1grp { + fsl,pins = < + MX6QDL_PAD_CSI0_DAT8__I2C1_SDA 0x4001b8b1 + MX6QDL_PAD_CSI0_DAT9__I2C1_SCL 0x4001b8b1 + >; + }; + + pinctrl_i2c2: i2c2grp { + fsl,pins = < + MX6QDL_PAD_KEY_COL3__I2C2_SCL 0x4001b8b1 + MX6QDL_PAD_KEY_ROW3__I2C2_SDA 0x4001b8b1 + >; + }; + + pinctrl_i2c3: i2c3grp { + fsl,pins = < + MX6QDL_PAD_EIM_D17__I2C3_SCL 0x4001b8b1 + MX6QDL_PAD_EIM_D18__I2C3_SDA 0x4001b8b1 + >; + }; + + pinctrl_led: ledgrp { + fsl,pins = < + /* user led */ + MX6QDL_PAD_GPIO_2__GPIO1_IO02 0x80000000 + >; + }; + + pinctrl_uart1: uart1grp { + fsl,pins = < + MX6QDL_PAD_CSI0_DAT10__UART1_TX_DATA 0x1b0b1 + MX6QDL_PAD_CSI0_DAT11__UART1_RX_DATA 0x1b0b1 + >; + }; + + pinctrl_uart2: uart2grp { + fsl,pins = < + MX6QDL_PAD_SD4_DAT7__UART2_TX_DATA 0x1b0b1 + MX6QDL_PAD_SD4_DAT4__UART2_RX_DATA 0x1b0b1 + >; + }; + + pinctrl_usbh1: usbh1grp { + fsl,pins = < + /* power enable, high active */ + MX6QDL_PAD_EIM_D31__GPIO3_IO31 0x10b0 + >; + }; + + pinctrl_usbotg: usbotggrp { + fsl,pins = < + MX6QDL_PAD_GPIO_1__USB_OTG_ID 0x17059 + MX6QDL_PAD_EIM_D21__USB_OTG_OC 0x1b0b0 + /* power enable, high active */ + MX6QDL_PAD_EIM_D22__GPIO3_IO22 0x10b0 + >; + }; + + pinctrl_usdhc2: usdhc2grp { + fsl,pins = < + MX6QDL_PAD_SD2_CMD__SD2_CMD 0x17059 + MX6QDL_PAD_SD2_CLK__SD2_CLK 0x10059 + MX6QDL_PAD_SD2_DAT0__SD2_DATA0 0x17059 + MX6QDL_PAD_SD2_DAT1__SD2_DATA1 0x17059 + MX6QDL_PAD_SD2_DAT2__SD2_DATA2 0x17059 + MX6QDL_PAD_SD2_DAT3__SD2_DATA3 0x17059 + /* CD */ + MX6QDL_PAD_NANDF_D2__GPIO2_IO02 0x1b0b0 + /* WP */ + MX6QDL_PAD_NANDF_D3__GPIO2_IO03 0x1f0b0 + >; + }; + + pinctrl_usdhc3: usdhc3grp { + fsl,pins = < + MX6QDL_PAD_SD3_CMD__SD3_CMD 0x17059 + MX6QDL_PAD_SD3_CLK__SD3_CLK 0x10059 + MX6QDL_PAD_SD3_DAT0__SD3_DATA0 0x17059 + MX6QDL_PAD_SD3_DAT1__SD3_DATA1 0x17059 + MX6QDL_PAD_SD3_DAT2__SD3_DATA2 0x17059 + MX6QDL_PAD_SD3_DAT3__SD3_DATA3 0x17059 + /* CD */ + MX6QDL_PAD_NANDF_D0__GPIO2_IO00 0x1b0b0 + /* WP */ + MX6QDL_PAD_NANDF_D1__GPIO2_IO01 0x1f0b0 + >; + }; + }; +}; + +&ssi1 { + fsl,mode = "i2s-slave"; + status = "okay"; +}; + +&uart1 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_uart1>; + status = "okay"; +}; + +&uart2 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_uart2>; + status = "okay"; +}; + +&usbh1 { + vbus-supply = <®_usbh1_vbus>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_usbh1>; + status = "okay"; +}; + +&usbotg { + vbus-supply = <®_usb_otg_vbus>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_usbotg>; + status = "okay"; +}; + +&usdhc2 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_usdhc2>; + bus-width = <4>; + cd-gpios = <&gpio2 2 GPIO_ACTIVE_LOW>; + wp-gpios = <&gpio2 3 GPIO_ACTIVE_LOW>; + status = "okay"; +}; + +&usdhc3 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_usdhc3>; + bus-width = <4>; + cd-gpios = <&gpio2 0 GPIO_ACTIVE_LOW>; + wp-gpios = <&gpio2 1 GPIO_ACTIVE_LOW>; + status = "okay"; +}; diff --git a/arch/arm/boot/dts/imx6qdl-sabrelite.dtsi b/arch/arm/boot/dts/imx6qdl-sabrelite.dtsi index 6df6127bf835..0a36129152e0 100644 --- a/arch/arm/boot/dts/imx6qdl-sabrelite.dtsi +++ b/arch/arm/boot/dts/imx6qdl-sabrelite.dtsi @@ -381,7 +381,6 @@ }; &ssi1 { - fsl,mode = "i2s-slave"; status = "okay"; }; diff --git a/arch/arm/boot/dts/imx6qdl-sabresd.dtsi b/arch/arm/boot/dts/imx6qdl-sabresd.dtsi index 40ea36534643..ec43dde78525 100644 --- a/arch/arm/boot/dts/imx6qdl-sabresd.dtsi +++ b/arch/arm/boot/dts/imx6qdl-sabresd.dtsi @@ -340,6 +340,7 @@ MX6QDL_PAD_KEY_COL1__ECSPI1_MISO 0x100b1 MX6QDL_PAD_KEY_ROW0__ECSPI1_MOSI 0x100b1 MX6QDL_PAD_KEY_COL0__ECSPI1_SCLK 0x100b1 + MX6QDL_PAD_KEY_ROW1__GPIO4_IO09 0x1b0b0 >; }; @@ -512,7 +513,6 @@ }; &ssi2 { - fsl,mode = "i2s-slave"; status = "okay"; }; diff --git a/arch/arm/boot/dts/imx6qdl-tx6.dtsi b/arch/arm/boot/dts/imx6qdl-tx6.dtsi new file mode 100644 index 000000000000..f02b80b41d4f --- /dev/null +++ b/arch/arm/boot/dts/imx6qdl-tx6.dtsi @@ -0,0 +1,696 @@ +/* + * Copyright 2014 Lothar Waßmann <[email protected]> + * + * The code contained herein is licensed under the GNU General Public + * License. You may obtain a copy of the GNU General Public License + * Version 2 at the following locations: + * + * http://www.opensource.org/licenses/gpl-license.html + * http://www.gnu.org/copyleft/gpl.html + */ + +#include <dt-bindings/gpio/gpio.h> +#include <dt-bindings/input/input.h> +#include <dt-bindings/pwm/pwm.h> + +/ { + aliases { + can0 = &can2; + can1 = &can1; + ethernet0 = &fec; + lcdif_23bit_pins_a = &pinctrl_disp0_1; + lcdif_24bit_pins_a = &pinctrl_disp0_2; + pwm0 = &pwm1; + pwm1 = &pwm2; + reg_can_xcvr = ®_can_xcvr; + stk5led = &user_led; + usbotg = &usbotg; + sdhc0 = &usdhc1; + sdhc1 = &usdhc2; + }; + + memory { + reg = <0 0>; /* will be filled by U-Boot */ + }; + + clocks { + #address-cells = <1>; + #size-cells = <0>; + mclk: clock@0 { + compatible = "fixed-clock"; + reg = <0>; + #clock-cells = <0>; + clock-frequency = <27000000>; + }; + }; + + gpio-keys { + compatible = "gpio-keys"; + + power { + label = "Power Button"; + gpios = <&gpio5 2 GPIO_ACTIVE_HIGH>; + linux,code = <KEY_POWER>; + gpio-key,wakeup; + }; + }; + + leds { + compatible = "gpio-leds"; + + user_led: user { + label = "Heartbeat"; + gpios = <&gpio2 20 GPIO_ACTIVE_HIGH>; + linux,default-trigger = "heartbeat"; + }; + }; + + regulators { + compatible = "simple-bus"; + #address-cells = <1>; + #size-cells = <0>; + + reg_3v3_etn: regulator@0 { + compatible = "regulator-fixed"; + reg = <0>; + regulator-name = "3V3_ETN"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_etnphy_power>; + gpio = <&gpio3 20 GPIO_ACTIVE_HIGH>; + enable-active-high; + }; + + reg_2v5: regulator@1 { + compatible = "regulator-fixed"; + reg = <1>; + regulator-name = "2V5"; + regulator-min-microvolt = <2500000>; + regulator-max-microvolt = <2500000>; + regulator-always-on; + }; + + reg_3v3: regulator@2 { + compatible = "regulator-fixed"; + reg = <2>; + regulator-name = "3V3"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + regulator-always-on; + }; + + reg_can_xcvr: regulator@3 { + compatible = "regulator-fixed"; + reg = <3>; + regulator-name = "CAN XCVR"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_flexcan_xcvr>; + gpio = <&gpio4 21 GPIO_ACTIVE_HIGH>; + enable-active-low; + }; + + reg_lcd0_pwr: regulator@4 { + compatible = "regulator-fixed"; + reg = <4>; + regulator-name = "LCD0 POWER"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_lcd0_pwr>; + gpio = <&gpio3 29 GPIO_ACTIVE_HIGH>; + enable-active-high; + regulator-boot-on; + regulator-always-on; + }; + + reg_lcd1_pwr: regulator@5 { + compatible = "regulator-fixed"; + reg = <5>; + regulator-name = "LCD1 POWER"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_lcd1_pwr>; + gpio = <&gpio2 31 GPIO_ACTIVE_HIGH>; + enable-active-high; + regulator-boot-on; + regulator-always-on; + }; + + reg_usbh1_vbus: regulator@6 { + compatible = "regulator-fixed"; + reg = <6>; + regulator-name = "usbh1_vbus"; + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5000000>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_usbh1_vbus>; + gpio = <&gpio3 31 GPIO_ACTIVE_HIGH>; + enable-active-high; + }; + + reg_usbotg_vbus: regulator@7 { + compatible = "regulator-fixed"; + reg = <7>; + regulator-name = "usbotg_vbus"; + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5000000>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_usbotg_vbus>; + gpio = <&gpio1 7 GPIO_ACTIVE_HIGH>; + enable-active-high; + }; + }; + + sound { + compatible = "karo,imx6qdl-tx6qdl-sgtl5000", + "fsl,imx-audio-sgtl5000"; + model = "sgtl5000-audio"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_audmux>; + ssi-controller = <&ssi1>; + audio-codec = <&sgtl5000>; + audio-routing = + "MIC_IN", "Mic Jack", + "Mic Jack", "Mic Bias", + "Headphone Jack", "HP_OUT"; + mux-int-port = <1>; + mux-ext-port = <5>; + }; +}; + +&audmux { + status = "okay"; +}; + +&can1 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_flexcan1>; + xceiver-supply = <®_can_xcvr>; + status = "okay"; +}; + +&can2 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_flexcan2>; + xceiver-supply = <®_can_xcvr>; + status = "okay"; +}; + +&ecspi1 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_ecspi1>; + fsl,spi-num-chipselects = <2>; + cs-gpios = < + &gpio2 30 GPIO_ACTIVE_HIGH + &gpio3 19 GPIO_ACTIVE_HIGH + >; + status = "okay"; + + spidev0: spi@0 { + compatible = "spidev"; + reg = <0>; + spi-max-frequency = <54000000>; + }; + + spidev1: spi@1 { + compatible = "spidev"; + reg = <1>; + spi-max-frequency = <54000000>; + }; +}; + +&fec { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_enet>; + phy-mode = "rmii"; + phy-reset-gpios = <&gpio7 6 GPIO_ACTIVE_HIGH>; + phy-supply = <®_3v3_etn>; + status = "okay"; +}; + +&gpmi { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_gpmi_nand>; + nand-on-flash-bbt; + fsl,no-blockmark-swap; + status = "okay"; +}; + +&i2c1 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_i2c1>; + clock-frequency = <400000>; + status = "okay"; + + ds1339: rtc@68 { + compatible = "dallas,ds1339"; + reg = <0x68>; + }; +}; + +&i2c3 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_i2c3>; + clock-frequency = <400000>; + status = "okay"; + + sgtl5000: sgtl5000@0a { + compatible = "fsl,sgtl5000"; + reg = <0x0a>; + VDDA-supply = <®_2v5>; + VDDIO-supply = <®_3v3>; + clocks = <&mclk>; + }; + + polytouch: edt-ft5x06@38 { + compatible = "edt,edt-ft5x06"; + reg = <0x38>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_edt_ft5x06>; + interrupt-parent = <&gpio6>; + interrupts = <15 0>; + reset-gpios = <&gpio2 22 GPIO_ACTIVE_LOW>; + wake-gpios = <&gpio2 21 GPIO_ACTIVE_HIGH>; + linux,wakeup; + }; + + touchscreen: tsc2007@48 { + compatible = "ti,tsc2007"; + reg = <0x48>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_tsc2007>; + interrupt-parent = <&gpio3>; + interrupts = <26 0>; + gpios = <&gpio3 26 GPIO_ACTIVE_LOW>; + ti,x-plate-ohms = <660>; + linux,wakeup; + }; +}; + +&iomuxc { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_hog>; + + imx6qdl-tx6 { + pinctrl_hog: hoggrp { + fsl,pins = < + MX6QDL_PAD_EIM_A18__GPIO2_IO20 0x1b0b1 /* LED */ + MX6QDL_PAD_SD3_DAT2__GPIO7_IO06 0x1b0b1 /* ETN PHY RESET */ + MX6QDL_PAD_SD3_DAT4__GPIO7_IO01 0x1b0b1 /* ETN PHY INT */ + MX6QDL_PAD_EIM_A25__GPIO5_IO02 0x1b0b1 /* PWR BTN */ + >; + }; + + pinctrl_audmux: audmuxgrp { + fsl,pins = < + MX6QDL_PAD_KEY_ROW1__AUD5_RXD 0x130b0 /* SSI1_RXD */ + MX6QDL_PAD_KEY_ROW0__AUD5_TXD 0x110b0 /* SSI1_TXD */ + MX6QDL_PAD_KEY_COL0__AUD5_TXC 0x130b0 /* SSI1_CLK */ + MX6QDL_PAD_KEY_COL1__AUD5_TXFS 0x130b0 /* SSI1_FS */ + >; + }; + + pinctrl_disp0_1: disp0grp-1 { + fsl,pins = < + MX6QDL_PAD_DI0_DISP_CLK__IPU1_DI0_DISP_CLK 0x10 + MX6QDL_PAD_DI0_PIN15__IPU1_DI0_PIN15 0x10 + MX6QDL_PAD_DI0_PIN2__IPU1_DI0_PIN02 0x10 + MX6QDL_PAD_DI0_PIN3__IPU1_DI0_PIN03 0x10 + /* PAD DISP0_DAT0 is used for the Flexcan transceiver control */ + MX6QDL_PAD_DISP0_DAT1__IPU1_DISP0_DATA01 0x10 + MX6QDL_PAD_DISP0_DAT2__IPU1_DISP0_DATA02 0x10 + MX6QDL_PAD_DISP0_DAT3__IPU1_DISP0_DATA03 0x10 + MX6QDL_PAD_DISP0_DAT4__IPU1_DISP0_DATA04 0x10 + MX6QDL_PAD_DISP0_DAT5__IPU1_DISP0_DATA05 0x10 + MX6QDL_PAD_DISP0_DAT6__IPU1_DISP0_DATA06 0x10 + MX6QDL_PAD_DISP0_DAT7__IPU1_DISP0_DATA07 0x10 + MX6QDL_PAD_DISP0_DAT8__IPU1_DISP0_DATA08 0x10 + MX6QDL_PAD_DISP0_DAT9__IPU1_DISP0_DATA09 0x10 + MX6QDL_PAD_DISP0_DAT10__IPU1_DISP0_DATA10 0x10 + MX6QDL_PAD_DISP0_DAT11__IPU1_DISP0_DATA11 0x10 + MX6QDL_PAD_DISP0_DAT12__IPU1_DISP0_DATA12 0x10 + MX6QDL_PAD_DISP0_DAT13__IPU1_DISP0_DATA13 0x10 + MX6QDL_PAD_DISP0_DAT14__IPU1_DISP0_DATA14 0x10 + MX6QDL_PAD_DISP0_DAT15__IPU1_DISP0_DATA15 0x10 + MX6QDL_PAD_DISP0_DAT16__IPU1_DISP0_DATA16 0x10 + MX6QDL_PAD_DISP0_DAT17__IPU1_DISP0_DATA17 0x10 + MX6QDL_PAD_DISP0_DAT18__IPU1_DISP0_DATA18 0x10 + MX6QDL_PAD_DISP0_DAT19__IPU1_DISP0_DATA19 0x10 + MX6QDL_PAD_DISP0_DAT20__IPU1_DISP0_DATA20 0x10 + MX6QDL_PAD_DISP0_DAT21__IPU1_DISP0_DATA21 0x10 + MX6QDL_PAD_DISP0_DAT22__IPU1_DISP0_DATA22 0x10 + MX6QDL_PAD_DISP0_DAT23__IPU1_DISP0_DATA23 0x10 + >; + }; + + pinctrl_disp0_2: disp0grp-2 { + fsl,pins = < + MX6QDL_PAD_DI0_DISP_CLK__IPU1_DI0_DISP_CLK 0x10 + MX6QDL_PAD_DI0_PIN15__IPU1_DI0_PIN15 0x10 + MX6QDL_PAD_DI0_PIN2__IPU1_DI0_PIN02 0x10 + MX6QDL_PAD_DI0_PIN3__IPU1_DI0_PIN03 0x10 + MX6QDL_PAD_DISP0_DAT0__IPU1_DISP0_DATA00 0x10 + MX6QDL_PAD_DISP0_DAT1__IPU1_DISP0_DATA01 0x10 + MX6QDL_PAD_DISP0_DAT2__IPU1_DISP0_DATA02 0x10 + MX6QDL_PAD_DISP0_DAT3__IPU1_DISP0_DATA03 0x10 + MX6QDL_PAD_DISP0_DAT4__IPU1_DISP0_DATA04 0x10 + MX6QDL_PAD_DISP0_DAT5__IPU1_DISP0_DATA05 0x10 + MX6QDL_PAD_DISP0_DAT6__IPU1_DISP0_DATA06 0x10 + MX6QDL_PAD_DISP0_DAT7__IPU1_DISP0_DATA07 0x10 + MX6QDL_PAD_DISP0_DAT8__IPU1_DISP0_DATA08 0x10 + MX6QDL_PAD_DISP0_DAT9__IPU1_DISP0_DATA09 0x10 + MX6QDL_PAD_DISP0_DAT10__IPU1_DISP0_DATA10 0x10 + MX6QDL_PAD_DISP0_DAT11__IPU1_DISP0_DATA11 0x10 + MX6QDL_PAD_DISP0_DAT12__IPU1_DISP0_DATA12 0x10 + MX6QDL_PAD_DISP0_DAT13__IPU1_DISP0_DATA13 0x10 + MX6QDL_PAD_DISP0_DAT14__IPU1_DISP0_DATA14 0x10 + MX6QDL_PAD_DISP0_DAT15__IPU1_DISP0_DATA15 0x10 + MX6QDL_PAD_DISP0_DAT16__IPU1_DISP0_DATA16 0x10 + MX6QDL_PAD_DISP0_DAT17__IPU1_DISP0_DATA17 0x10 + MX6QDL_PAD_DISP0_DAT18__IPU1_DISP0_DATA18 0x10 + MX6QDL_PAD_DISP0_DAT19__IPU1_DISP0_DATA19 0x10 + MX6QDL_PAD_DISP0_DAT20__IPU1_DISP0_DATA20 0x10 + MX6QDL_PAD_DISP0_DAT21__IPU1_DISP0_DATA21 0x10 + MX6QDL_PAD_DISP0_DAT22__IPU1_DISP0_DATA22 0x10 + MX6QDL_PAD_DISP0_DAT23__IPU1_DISP0_DATA23 0x10 + >; + }; + + pinctrl_ecspi1: ecspi1grp { + fsl,pins = < + MX6QDL_PAD_EIM_D18__ECSPI1_MOSI 0x0b0b0 + MX6QDL_PAD_EIM_D17__ECSPI1_MISO 0x0b0b0 + MX6QDL_PAD_EIM_D16__ECSPI1_SCLK 0x0b0b0 + MX6QDL_PAD_GPIO_19__ECSPI1_RDY 0x0b0b0 + MX6QDL_PAD_EIM_EB2__GPIO2_IO30 0x0b0b0 /* SPI CS0 */ + MX6QDL_PAD_EIM_D19__GPIO3_IO19 0x0b0b0 /* SPI CS1 */ + >; + }; + + pinctrl_edt_ft5x06: edt-ft5x06grp { + fsl,pins = < + MX6QDL_PAD_NANDF_CS2__GPIO6_IO15 0x1b0b0 /* Interrupt */ + MX6QDL_PAD_EIM_A16__GPIO2_IO22 0x1b0b0 /* Reset */ + MX6QDL_PAD_EIM_A17__GPIO2_IO21 0x1b0b0 /* Wake */ + >; + }; + + pinctrl_enet: enetgrp { + fsl,pins = < + MX6QDL_PAD_ENET_MDC__ENET_MDC 0x1b0b0 + MX6QDL_PAD_ENET_MDIO__ENET_MDIO 0x1b0b0 + MX6QDL_PAD_ENET_RXD0__ENET_RX_DATA0 0x1b0b0 + MX6QDL_PAD_ENET_RXD1__ENET_RX_DATA1 0x1b0b0 + MX6QDL_PAD_ENET_RX_ER__ENET_RX_ER 0x1b0b0 + MX6QDL_PAD_ENET_TX_EN__ENET_TX_EN 0x1b0b0 + MX6QDL_PAD_ENET_TXD0__ENET_TX_DATA0 0x1b0b0 + MX6QDL_PAD_ENET_TXD1__ENET_TX_DATA1 0x1b0b0 + MX6QDL_PAD_ENET_CRS_DV__ENET_RX_EN 0x1b0b0 + >; + }; + + pinctrl_etnphy_power: etnphy-pwrgrp { + fsl,pins = < + MX6QDL_PAD_EIM_D20__GPIO3_IO20 0x1b0b1 /* ETN PHY POWER */ + >; + }; + + pinctrl_flexcan1: flexcan1grp { + fsl,pins = < + MX6QDL_PAD_GPIO_7__FLEXCAN1_TX 0x1b0b0 + MX6QDL_PAD_GPIO_8__FLEXCAN1_RX 0x1b0b0 + >; + }; + + pinctrl_flexcan2: flexcan2grp { + fsl,pins = < + MX6QDL_PAD_KEY_COL4__FLEXCAN2_TX 0x1b0b0 + MX6QDL_PAD_KEY_ROW4__FLEXCAN2_RX 0x1b0b0 + >; + }; + + pinctrl_flexcan_xcvr: flexcan-xcvrgrp { + fsl,pins = < + MX6QDL_PAD_DISP0_DAT0__GPIO4_IO21 0x1b0b0 /* Flexcan XCVR enable */ + >; + }; + + pinctrl_gpmi_nand: gpminandgrp { + fsl,pins = < + MX6QDL_PAD_NANDF_CLE__NAND_CLE 0x0b0b1 + MX6QDL_PAD_NANDF_ALE__NAND_ALE 0x0b0b1 + MX6QDL_PAD_NANDF_WP_B__NAND_WP_B 0x0b0b1 + MX6QDL_PAD_NANDF_RB0__NAND_READY_B 0x0b000 + MX6QDL_PAD_NANDF_CS0__NAND_CE0_B 0x0b0b1 + MX6QDL_PAD_SD4_CMD__NAND_RE_B 0x0b0b1 + MX6QDL_PAD_SD4_CLK__NAND_WE_B 0x0b0b1 + MX6QDL_PAD_NANDF_D0__NAND_DATA00 0x0b0b1 + MX6QDL_PAD_NANDF_D1__NAND_DATA01 0x0b0b1 + MX6QDL_PAD_NANDF_D2__NAND_DATA02 0x0b0b1 + MX6QDL_PAD_NANDF_D3__NAND_DATA03 0x0b0b1 + MX6QDL_PAD_NANDF_D4__NAND_DATA04 0x0b0b1 + MX6QDL_PAD_NANDF_D5__NAND_DATA05 0x0b0b1 + MX6QDL_PAD_NANDF_D6__NAND_DATA06 0x0b0b1 + MX6QDL_PAD_NANDF_D7__NAND_DATA07 0x0b0b1 + >; + }; + + pinctrl_i2c1: i2c1grp { + fsl,pins = < + MX6QDL_PAD_EIM_D21__I2C1_SCL 0x4001b8b1 + MX6QDL_PAD_EIM_D28__I2C1_SDA 0x4001b8b1 + >; + }; + + pinctrl_i2c3: i2c3grp { + fsl,pins = < + MX6QDL_PAD_GPIO_3__I2C3_SCL 0x4001b8b1 + MX6QDL_PAD_GPIO_6__I2C3_SDA 0x4001b8b1 + >; + }; + + pinctrl_kpp: kppgrp { + fsl,pins = < + MX6QDL_PAD_GPIO_9__KEY_COL6 0x1b0b1 + MX6QDL_PAD_GPIO_4__KEY_COL7 0x1b0b1 + MX6QDL_PAD_KEY_COL2__KEY_COL2 0x1b0b1 + MX6QDL_PAD_KEY_COL3__KEY_COL3 0x1b0b1 + MX6QDL_PAD_GPIO_2__KEY_ROW6 0x1b0b1 + MX6QDL_PAD_GPIO_5__KEY_ROW7 0x1b0b1 + MX6QDL_PAD_KEY_ROW2__KEY_ROW2 0x1b0b1 + MX6QDL_PAD_KEY_ROW3__KEY_ROW3 0x1b0b1 + >; + }; + + pinctrl_lcd0_pwr: lcd0-pwrgrp { + fsl,pins = < + MX6QDL_PAD_EIM_D29__GPIO3_IO29 0x1b0b1 /* LCD Reset */ + >; + }; + + pinctrl_lcd1_pwr: lcd1-pwrgrp { + fsl,pins = < + MX6QDL_PAD_EIM_EB3__GPIO2_IO31 0x1b0b1 /* LCD Power Enable */ + >; + }; + + pinctrl_pwm1: pwm1grp { + fsl,pins = < + MX6QDL_PAD_GPIO_9__PWM1_OUT 0x1b0b1 + >; + }; + + pinctrl_pwm2: pwm2grp { + fsl,pins = < + MX6QDL_PAD_GPIO_1__PWM2_OUT 0x1b0b1 + >; + }; + + pinctrl_tsc2007: tsc2007grp { + fsl,pins = < + MX6QDL_PAD_EIM_D26__GPIO3_IO26 0x1b0b0 /* Interrupt */ + >; + }; + + pinctrl_uart1: uart1grp { + fsl,pins = < + MX6QDL_PAD_SD3_DAT7__UART1_TX_DATA 0x1b0b1 + MX6QDL_PAD_SD3_DAT6__UART1_RX_DATA 0x1b0b1 + >; + }; + + pinctrl_uart1_rtscts: uart1_rtsctsgrp { + fsl,pins = < + MX6QDL_PAD_SD3_DAT1__UART1_RTS_B 0x1b0b1 + MX6QDL_PAD_SD3_DAT0__UART1_CTS_B 0x1b0b1 + >; + }; + + pinctrl_uart2: uart2grp { + fsl,pins = < + MX6QDL_PAD_SD4_DAT7__UART2_TX_DATA 0x1b0b1 + MX6QDL_PAD_SD4_DAT4__UART2_RX_DATA 0x1b0b1 + >; + }; + + pinctrl_uart2_rtscts: uart2_rtsctsgrp { + fsl,pins = < + MX6QDL_PAD_SD4_DAT5__UART2_RTS_B 0x1b0b1 + MX6QDL_PAD_SD4_DAT6__UART2_CTS_B 0x1b0b1 + >; + }; + + pinctrl_uart3: uart3grp { + fsl,pins = < + MX6QDL_PAD_EIM_D24__UART3_TX_DATA 0x1b0b1 + MX6QDL_PAD_EIM_D25__UART3_RX_DATA 0x1b0b1 + >; + }; + + pinctrl_uart3_rtscts: uart3_rtsctsgrp { + fsl,pins = < + MX6QDL_PAD_SD3_DAT3__UART3_CTS_B 0x1b0b1 + MX6QDL_PAD_SD3_RST__UART3_RTS_B 0x1b0b1 + >; + }; + + pinctrl_usbh1_vbus: usbh1-vbusgrp { + fsl,pins = < + MX6QDL_PAD_EIM_D31__GPIO3_IO31 0x1b0b0 /* USBH1_VBUSEN */ + >; + }; + + pinctrl_usbotg: usbotggrp { + fsl,pins = < + MX6QDL_PAD_EIM_D23__GPIO3_IO23 0x17059 + >; + }; + + pinctrl_usbotg_vbus: usbotg-vbusgrp { + fsl,pins = < + MX6QDL_PAD_GPIO_7__GPIO1_IO07 0x1b0b0 /* USBOTG_VBUSEN */ + >; + }; + + pinctrl_usdhc1: usdhc1grp { + fsl,pins = < + MX6QDL_PAD_SD1_CMD__SD1_CMD 0x070b1 + MX6QDL_PAD_SD1_CLK__SD1_CLK 0x070b1 + MX6QDL_PAD_SD1_DAT0__SD1_DATA0 0x070b1 + MX6QDL_PAD_SD1_DAT1__SD1_DATA1 0x070b1 + MX6QDL_PAD_SD1_DAT2__SD1_DATA2 0x070b1 + MX6QDL_PAD_SD1_DAT3__SD1_DATA3 0x070b1 + MX6QDL_PAD_SD3_CMD__GPIO7_IO02 0x170b0 /* SD1 CD */ + >; + }; + + pinctrl_usdhc2: usdhc2grp { + fsl,pins = < + MX6QDL_PAD_SD2_CMD__SD2_CMD 0x070b1 + MX6QDL_PAD_SD2_CLK__SD2_CLK 0x070b1 + MX6QDL_PAD_SD2_DAT0__SD2_DATA0 0x070b1 + MX6QDL_PAD_SD2_DAT1__SD2_DATA1 0x070b1 + MX6QDL_PAD_SD2_DAT2__SD2_DATA2 0x070b1 + MX6QDL_PAD_SD2_DAT3__SD2_DATA3 0x070b1 + MX6QDL_PAD_SD3_CLK__GPIO7_IO03 0x170b0 /* SD2 CD */ + >; + }; + }; +}; + +&kpp { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_kpp>; + /* sample keymap */ + /* row/col 0,1 are mapped to KPP row/col 6,7 */ + linux,keymap = < + MATRIX_KEY(6, 6, KEY_POWER) /* 0x06060074 */ + MATRIX_KEY(6, 7, KEY_KP0) /* 0x06070052 */ + MATRIX_KEY(6, 2, KEY_KP1) /* 0x0602004f */ + MATRIX_KEY(6, 3, KEY_KP2) /* 0x06030050 */ + MATRIX_KEY(7, 6, KEY_KP3) /* 0x07060051 */ + MATRIX_KEY(7, 7, KEY_KP4) /* 0x0707004b */ + MATRIX_KEY(7, 2, KEY_KP5) /* 0x0702004c */ + MATRIX_KEY(7, 3, KEY_KP6) /* 0x0703004d */ + MATRIX_KEY(2, 6, KEY_KP7) /* 0x02060047 */ + MATRIX_KEY(2, 7, KEY_KP8) /* 0x02070048 */ + MATRIX_KEY(2, 2, KEY_KP9) /* 0x02020049 */ + >; + status = "okay"; +}; + +&pwm1 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_pwm1>; + #pwm-cells = <3>; + status = "disabled"; +}; + +&pwm2 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_pwm2>; + #pwm-cells = <3>; + status = "okay"; +}; + +&ssi1 { + status = "okay"; +}; + +&uart1 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_uart1>; + status = "okay"; +}; + +&uart2 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_uart2 &pinctrl_uart2_rtscts>; + status = "okay"; +}; + +&uart3 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_uart3 &pinctrl_uart3_rtscts>; + status = "okay"; +}; + +&usbh1 { + vbus-supply = <®_usbh1_vbus>; + dr_mode = "host"; + disable-over-current; + status = "okay"; +}; + +&usbotg { + vbus-supply = <®_usbotg_vbus>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_usbotg>; + dr_mode = "peripheral"; + disable-over-current; + status = "okay"; +}; + +&usdhc1 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_usdhc1>; + bus-width = <4>; + no-1-8-v; + cd-gpios = <&gpio7 2 0>; + fsl,wp-controller; + status = "okay"; +}; + +&usdhc2 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_usdhc2>; + bus-width = <4>; + no-1-8-v; + cd-gpios = <&gpio7 3 0>; + fsl,wp-controller; + status = "okay"; +}; diff --git a/arch/arm/boot/dts/imx6qdl-wandboard-revb1.dtsi b/arch/arm/boot/dts/imx6qdl-wandboard-revb1.dtsi new file mode 100644 index 000000000000..ef7fa62b9898 --- /dev/null +++ b/arch/arm/boot/dts/imx6qdl-wandboard-revb1.dtsi @@ -0,0 +1,42 @@ +/* + * Copyright 2013 Freescale Semiconductor, Inc. + * + * Author: Fabio Estevam <[email protected]> + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License version 2 as + * published by the Free Software Foundation. + * + */ + +#include "imx6qdl-wandboard.dtsi" + +&iomuxc { + pinctrl-0 = <&pinctrl_hog>; + + imx6qdl-wandboard { + pinctrl_hog: hoggrp { + fsl,pins = < + MX6QDL_PAD_GPIO_0__CCM_CLKO1 0x130b0 /* GPIO_0_CLKO */ + MX6QDL_PAD_GPIO_2__GPIO1_IO02 0x80000000 /* uSDHC1 CD */ + MX6QDL_PAD_EIM_DA9__GPIO3_IO09 0x80000000 /* uSDHC3 CD */ + MX6QDL_PAD_EIM_EB1__GPIO2_IO29 0x0f0b0 /* WL_REF_ON */ + MX6QDL_PAD_EIM_A25__GPIO5_IO02 0x0f0b0 /* WL_RST_N */ + MX6QDL_PAD_ENET_RXD1__GPIO1_IO26 0x000b0 /* WL_REG_ON */ + MX6QDL_PAD_ENET_TXD1__GPIO1_IO29 0x80000000 /* WL_HOST_WAKE */ + MX6QDL_PAD_ENET_TXD0__GPIO1_IO30 0x80000000 /* WL_WAKE */ + MX6QDL_PAD_EIM_D29__GPIO3_IO29 0x80000000 /* RGMII_nRST */ + MX6QDL_PAD_EIM_DA13__GPIO3_IO13 0x80000000 /* BT_ON */ + MX6QDL_PAD_EIM_DA14__GPIO3_IO14 0x80000000 /* BT_WAKE */ + MX6QDL_PAD_EIM_DA15__GPIO3_IO15 0x80000000 /* BT_HOST_WAKE */ + >; + }; + }; +}; + +&usdhc2 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_usdhc2>; + non-removable; + status = "okay"; +}; diff --git a/arch/arm/boot/dts/imx6qdl-wandboard-revc1.dtsi b/arch/arm/boot/dts/imx6qdl-wandboard-revc1.dtsi new file mode 100644 index 000000000000..8d893a78cdf0 --- /dev/null +++ b/arch/arm/boot/dts/imx6qdl-wandboard-revc1.dtsi @@ -0,0 +1,41 @@ +/* + * Copyright 2013 Freescale Semiconductor, Inc. + * + * Author: Fabio Estevam <[email protected]> + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License version 2 as + * published by the Free Software Foundation. + * + */ + +#include "imx6qdl-wandboard.dtsi" + +&iomuxc { + pinctrl-0 = <&pinctrl_hog>; + + imx6qdl-wandboard { + pinctrl_hog: hoggrp { + fsl,pins = < + MX6QDL_PAD_GPIO_0__CCM_CLKO1 0x130b0 /* GPIO_0_CLKO */ + MX6QDL_PAD_GPIO_2__GPIO1_IO02 0x80000000 /* uSDHC1 CD */ + MX6QDL_PAD_EIM_DA9__GPIO3_IO09 0x80000000 /* uSDHC3 CD */ + MX6QDL_PAD_CSI0_DAT14__GPIO6_IO00 0x0f0b0 /* WIFI_ON (reset, active low) */ + MX6QDL_PAD_ENET_RXD1__GPIO1_IO26 0x000b0 /* WL_REG_ON (unused) */ + MX6QDL_PAD_ENET_TXD1__GPIO1_IO29 0x80000000 /* WL_HOST_WAKE, input */ + MX6QDL_PAD_CSI0_DAT13__GPIO5_IO31 0x0f0b0 /* GPIO5_IO31 (Wifi Power Enable) */ + MX6QDL_PAD_ENET_TXD0__GPIO1_IO30 0x80000000 /* WL_WAKE (unused) */ + MX6QDL_PAD_CSI0_VSYNC__GPIO5_IO21 0x80000000 /* BT_ON */ + MX6QDL_PAD_CSI0_DAT12__GPIO5_IO30 0x80000000 /* BT_WAKE */ + MX6QDL_PAD_CSI0_DATA_EN__GPIO5_IO20 0x80000000 /* BT_HOST_WAKE */ + MX6QDL_PAD_EIM_D29__GPIO3_IO29 0x80000000 /* RGMII_nRST */ + >; + }; + }; +}; + +&usdhc2 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_usdhc2>; + status = "okay"; +}; diff --git a/arch/arm/boot/dts/imx6qdl-wandboard.dtsi b/arch/arm/boot/dts/imx6qdl-wandboard.dtsi index 5c6f10c43f65..5fb091675582 100644 --- a/arch/arm/boot/dts/imx6qdl-wandboard.dtsi +++ b/arch/arm/boot/dts/imx6qdl-wandboard.dtsi @@ -91,22 +91,8 @@ &iomuxc { pinctrl-names = "default"; - pinctrl-0 = <&pinctrl_hog>; imx6qdl-wandboard { - pinctrl_hog: hoggrp { - fsl,pins = < - MX6QDL_PAD_GPIO_0__CCM_CLKO1 0x130b0 - MX6QDL_PAD_GPIO_2__GPIO1_IO02 0x80000000 - MX6QDL_PAD_EIM_DA9__GPIO3_IO09 0x80000000 - MX6QDL_PAD_EIM_EB1__GPIO2_IO29 0x80000000 /* WL_REF_ON */ - MX6QDL_PAD_EIM_A25__GPIO5_IO02 0x80000000 /* WL_RST_N */ - MX6QDL_PAD_ENET_RXD1__GPIO1_IO26 0x80000000 /* WL_REG_ON */ - MX6QDL_PAD_ENET_TXD1__GPIO1_IO29 0x80000000 /* WL_HOST_WAKE */ - MX6QDL_PAD_ENET_TXD0__GPIO1_IO30 0x80000000 /* WL_WAKE */ - MX6QDL_PAD_EIM_D29__GPIO3_IO29 0x80000000 - >; - }; pinctrl_audmux: audmuxgrp { fsl,pins = < @@ -233,7 +219,6 @@ }; &ssi1 { - fsl,mode = "i2s-slave"; status = "okay"; }; @@ -269,13 +254,6 @@ status = "okay"; }; -&usdhc2 { - pinctrl-names = "default"; - pinctrl-0 = <&pinctrl_usdhc2>; - non-removable; - status = "okay"; -}; - &usdhc3 { pinctrl-names = "default"; pinctrl-0 = <&pinctrl_usdhc3>; diff --git a/arch/arm/boot/dts/imx6qdl.dtsi b/arch/arm/boot/dts/imx6qdl.dtsi index ce0599134a69..c701af958006 100644 --- a/arch/arm/boot/dts/imx6qdl.dtsi +++ b/arch/arm/boot/dts/imx6qdl.dtsi @@ -10,6 +10,7 @@ * http://www.gnu.org/copyleft/gpl.html */ +#include <dt-bindings/clock/imx6qdl-clock.h> #include <dt-bindings/interrupt-controller/arm-gic.h> #include "skeleton.dtsi" @@ -94,7 +95,7 @@ interrupt-names = "gpmi0", "gpmi1", "gpmi2", "gpmi3"; #dma-cells = <1>; dma-channels = <4>; - clocks = <&clks 106>; + clocks = <&clks IMX6QDL_CLK_APBH_DMA>; }; gpmi: gpmi-nand@00112000 { @@ -105,8 +106,11 @@ reg-names = "gpmi-nand", "bch"; interrupts = <0 15 IRQ_TYPE_LEVEL_HIGH>; interrupt-names = "bch"; - clocks = <&clks 152>, <&clks 153>, <&clks 151>, - <&clks 150>, <&clks 149>; + clocks = <&clks IMX6QDL_CLK_GPMI_IO>, + <&clks IMX6QDL_CLK_GPMI_APB>, + <&clks IMX6QDL_CLK_GPMI_BCH>, + <&clks IMX6QDL_CLK_GPMI_BCH_APB>, + <&clks IMX6QDL_CLK_PER1_BCH>; clock-names = "gpmi_io", "gpmi_apb", "gpmi_bch", "gpmi_bch_apb", "per1_bch"; dmas = <&dma_apbh 0>; @@ -118,7 +122,7 @@ compatible = "arm,cortex-a9-twd-timer"; reg = <0x00a00600 0x20>; interrupts = <1 13 0xf01>; - clocks = <&clks 15>; + clocks = <&clks IMX6QDL_CLK_TWD>; }; L2: l2-cache@00a02000 { @@ -149,7 +153,9 @@ <0 0 0 2 &intc GIC_SPI 122 IRQ_TYPE_LEVEL_HIGH>, <0 0 0 3 &intc GIC_SPI 121 IRQ_TYPE_LEVEL_HIGH>, <0 0 0 4 &intc GIC_SPI 120 IRQ_TYPE_LEVEL_HIGH>; - clocks = <&clks 144>, <&clks 206>, <&clks 189>; + clocks = <&clks IMX6QDL_CLK_PCIE_AXI>, + <&clks IMX6QDL_CLK_LVDS1_GATE>, + <&clks IMX6QDL_CLK_PCIE_REF_125M>; clock-names = "pcie", "pcie_bus", "pcie_phy"; status = "disabled"; }; @@ -180,11 +186,11 @@ dmas = <&sdma 14 18 0>, <&sdma 15 18 0>; dma-names = "rx", "tx"; - clocks = <&clks 197>, <&clks 3>, - <&clks 197>, <&clks 107>, - <&clks 0>, <&clks 118>, - <&clks 0>, <&clks 139>, - <&clks 0>; + clocks = <&clks IMX6QDL_CLK_SPDIF>, <&clks IMX6QDL_CLK_OSC>, + <&clks IMX6QDL_CLK_SPDIF>, <&clks IMX6QDL_CLK_DUMMY>, + <&clks IMX6QDL_CLK_DUMMY>, <&clks IMX6QDL_CLK_DUMMY>, + <&clks IMX6QDL_CLK_DUMMY>, <&clks IMX6QDL_CLK_DUMMY>, + <&clks IMX6QDL_CLK_DUMMY>; clock-names = "core", "rxtx0", "rxtx1", "rxtx2", "rxtx3", "rxtx4", @@ -199,7 +205,8 @@ compatible = "fsl,imx6q-ecspi", "fsl,imx51-ecspi"; reg = <0x02008000 0x4000>; interrupts = <0 31 IRQ_TYPE_LEVEL_HIGH>; - clocks = <&clks 112>, <&clks 112>; + clocks = <&clks IMX6QDL_CLK_ECSPI1>, + <&clks IMX6QDL_CLK_ECSPI1>; clock-names = "ipg", "per"; dmas = <&sdma 3 7 1>, <&sdma 4 7 2>; dma-names = "rx", "tx"; @@ -212,7 +219,8 @@ compatible = "fsl,imx6q-ecspi", "fsl,imx51-ecspi"; reg = <0x0200c000 0x4000>; interrupts = <0 32 IRQ_TYPE_LEVEL_HIGH>; - clocks = <&clks 113>, <&clks 113>; + clocks = <&clks IMX6QDL_CLK_ECSPI2>, + <&clks IMX6QDL_CLK_ECSPI2>; clock-names = "ipg", "per"; dmas = <&sdma 5 7 1>, <&sdma 6 7 2>; dma-names = "rx", "tx"; @@ -225,7 +233,8 @@ compatible = "fsl,imx6q-ecspi", "fsl,imx51-ecspi"; reg = <0x02010000 0x4000>; interrupts = <0 33 IRQ_TYPE_LEVEL_HIGH>; - clocks = <&clks 114>, <&clks 114>; + clocks = <&clks IMX6QDL_CLK_ECSPI3>, + <&clks IMX6QDL_CLK_ECSPI3>; clock-names = "ipg", "per"; dmas = <&sdma 7 7 1>, <&sdma 8 7 2>; dma-names = "rx", "tx"; @@ -238,7 +247,8 @@ compatible = "fsl,imx6q-ecspi", "fsl,imx51-ecspi"; reg = <0x02014000 0x4000>; interrupts = <0 34 IRQ_TYPE_LEVEL_HIGH>; - clocks = <&clks 115>, <&clks 115>; + clocks = <&clks IMX6QDL_CLK_ECSPI4>, + <&clks IMX6QDL_CLK_ECSPI4>; clock-names = "ipg", "per"; dmas = <&sdma 9 7 1>, <&sdma 10 7 2>; dma-names = "rx", "tx"; @@ -249,7 +259,8 @@ compatible = "fsl,imx6q-uart", "fsl,imx21-uart"; reg = <0x02020000 0x4000>; interrupts = <0 26 IRQ_TYPE_LEVEL_HIGH>; - clocks = <&clks 160>, <&clks 161>; + clocks = <&clks IMX6QDL_CLK_UART_IPG>, + <&clks IMX6QDL_CLK_UART_SERIAL>; clock-names = "ipg", "per"; dmas = <&sdma 25 4 0>, <&sdma 26 4 0>; dma-names = "rx", "tx"; @@ -263,46 +274,40 @@ ssi1: ssi@02028000 { compatible = "fsl,imx6q-ssi", - "fsl,imx51-ssi", - "fsl,imx21-ssi"; + "fsl,imx51-ssi"; reg = <0x02028000 0x4000>; interrupts = <0 46 IRQ_TYPE_LEVEL_HIGH>; - clocks = <&clks 178>; + clocks = <&clks IMX6QDL_CLK_SSI1_IPG>; dmas = <&sdma 37 1 0>, <&sdma 38 1 0>; dma-names = "rx", "tx"; fsl,fifo-depth = <15>; - fsl,ssi-dma-events = <38 37>; status = "disabled"; }; ssi2: ssi@0202c000 { compatible = "fsl,imx6q-ssi", - "fsl,imx51-ssi", - "fsl,imx21-ssi"; + "fsl,imx51-ssi"; reg = <0x0202c000 0x4000>; interrupts = <0 47 IRQ_TYPE_LEVEL_HIGH>; - clocks = <&clks 179>; + clocks = <&clks IMX6QDL_CLK_SSI2_IPG>; dmas = <&sdma 41 1 0>, <&sdma 42 1 0>; dma-names = "rx", "tx"; fsl,fifo-depth = <15>; - fsl,ssi-dma-events = <42 41>; status = "disabled"; }; ssi3: ssi@02030000 { compatible = "fsl,imx6q-ssi", - "fsl,imx51-ssi", - "fsl,imx21-ssi"; + "fsl,imx51-ssi"; reg = <0x02030000 0x4000>; interrupts = <0 48 IRQ_TYPE_LEVEL_HIGH>; - clocks = <&clks 180>; + clocks = <&clks IMX6QDL_CLK_SSI3_IPG>; dmas = <&sdma 45 1 0>, <&sdma 46 1 0>; dma-names = "rx", "tx"; fsl,fifo-depth = <15>; - fsl,ssi-dma-events = <46 45>; status = "disabled"; }; @@ -331,7 +336,8 @@ compatible = "fsl,imx6q-pwm", "fsl,imx27-pwm"; reg = <0x02080000 0x4000>; interrupts = <0 83 IRQ_TYPE_LEVEL_HIGH>; - clocks = <&clks 62>, <&clks 145>; + clocks = <&clks IMX6QDL_CLK_IPG>, + <&clks IMX6QDL_CLK_PWM1>; clock-names = "ipg", "per"; }; @@ -340,7 +346,8 @@ compatible = "fsl,imx6q-pwm", "fsl,imx27-pwm"; reg = <0x02084000 0x4000>; interrupts = <0 84 IRQ_TYPE_LEVEL_HIGH>; - clocks = <&clks 62>, <&clks 146>; + clocks = <&clks IMX6QDL_CLK_IPG>, + <&clks IMX6QDL_CLK_PWM2>; clock-names = "ipg", "per"; }; @@ -349,7 +356,8 @@ compatible = "fsl,imx6q-pwm", "fsl,imx27-pwm"; reg = <0x02088000 0x4000>; interrupts = <0 85 IRQ_TYPE_LEVEL_HIGH>; - clocks = <&clks 62>, <&clks 147>; + clocks = <&clks IMX6QDL_CLK_IPG>, + <&clks IMX6QDL_CLK_PWM3>; clock-names = "ipg", "per"; }; @@ -358,7 +366,8 @@ compatible = "fsl,imx6q-pwm", "fsl,imx27-pwm"; reg = <0x0208c000 0x4000>; interrupts = <0 86 IRQ_TYPE_LEVEL_HIGH>; - clocks = <&clks 62>, <&clks 148>; + clocks = <&clks IMX6QDL_CLK_IPG>, + <&clks IMX6QDL_CLK_PWM4>; clock-names = "ipg", "per"; }; @@ -366,7 +375,8 @@ compatible = "fsl,imx6q-flexcan"; reg = <0x02090000 0x4000>; interrupts = <0 110 IRQ_TYPE_LEVEL_HIGH>; - clocks = <&clks 108>, <&clks 109>; + clocks = <&clks IMX6QDL_CLK_CAN1_IPG>, + <&clks IMX6QDL_CLK_CAN1_SERIAL>; clock-names = "ipg", "per"; status = "disabled"; }; @@ -375,7 +385,8 @@ compatible = "fsl,imx6q-flexcan"; reg = <0x02094000 0x4000>; interrupts = <0 111 IRQ_TYPE_LEVEL_HIGH>; - clocks = <&clks 110>, <&clks 111>; + clocks = <&clks IMX6QDL_CLK_CAN2_IPG>, + <&clks IMX6QDL_CLK_CAN2_SERIAL>; clock-names = "ipg", "per"; status = "disabled"; }; @@ -384,7 +395,8 @@ compatible = "fsl,imx6q-gpt", "fsl,imx31-gpt"; reg = <0x02098000 0x4000>; interrupts = <0 55 IRQ_TYPE_LEVEL_HIGH>; - clocks = <&clks 119>, <&clks 120>; + clocks = <&clks IMX6QDL_CLK_GPT_IPG>, + <&clks IMX6QDL_CLK_GPT_IPG_PER>; clock-names = "ipg", "per"; }; @@ -466,22 +478,25 @@ }; kpp: kpp@020b8000 { + compatible = "fsl,imx6q-kpp", "fsl,imx21-kpp"; reg = <0x020b8000 0x4000>; interrupts = <0 82 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&clks IMX6QDL_CLK_IPG>; + status = "disabled"; }; wdog1: wdog@020bc000 { compatible = "fsl,imx6q-wdt", "fsl,imx21-wdt"; reg = <0x020bc000 0x4000>; interrupts = <0 80 IRQ_TYPE_LEVEL_HIGH>; - clocks = <&clks 0>; + clocks = <&clks IMX6QDL_CLK_DUMMY>; }; wdog2: wdog@020c0000 { compatible = "fsl,imx6q-wdt", "fsl,imx21-wdt"; reg = <0x020c0000 0x4000>; interrupts = <0 81 IRQ_TYPE_LEVEL_HIGH>; - clocks = <&clks 0>; + clocks = <&clks IMX6QDL_CLK_DUMMY>; status = "disabled"; }; @@ -599,14 +614,14 @@ interrupts = <0 49 IRQ_TYPE_LEVEL_HIGH>; fsl,tempmon = <&anatop>; fsl,tempmon-data = <&ocotp>; - clocks = <&clks 172>; + clocks = <&clks IMX6QDL_CLK_PLL3_USB_OTG>; }; usbphy1: usbphy@020c9000 { compatible = "fsl,imx6q-usbphy", "fsl,imx23-usbphy"; reg = <0x020c9000 0x1000>; interrupts = <0 44 IRQ_TYPE_LEVEL_HIGH>; - clocks = <&clks 182>; + clocks = <&clks IMX6QDL_CLK_USBPHY1>; fsl,anatop = <&anatop>; }; @@ -614,7 +629,7 @@ compatible = "fsl,imx6q-usbphy", "fsl,imx23-usbphy"; reg = <0x020ca000 0x1000>; interrupts = <0 45 IRQ_TYPE_LEVEL_HIGH>; - clocks = <&clks 183>; + clocks = <&clks IMX6QDL_CLK_USBPHY2>; fsl,anatop = <&anatop>; }; @@ -727,7 +742,8 @@ reg = <0x00120000 0x9000>; interrupts = <0 115 0x04>; gpr = <&gpr>; - clocks = <&clks 123>, <&clks 124>; + clocks = <&clks IMX6QDL_CLK_HDMI_IAHB>, + <&clks IMX6QDL_CLK_HDMI_ISFR>; clock-names = "iahb", "isfr"; status = "disabled"; @@ -762,7 +778,8 @@ compatible = "fsl,imx6q-sdma", "fsl,imx35-sdma"; reg = <0x020ec000 0x4000>; interrupts = <0 2 IRQ_TYPE_LEVEL_HIGH>; - clocks = <&clks 155>, <&clks 155>; + clocks = <&clks IMX6QDL_CLK_SDMA>, + <&clks IMX6QDL_CLK_SDMA>; clock-names = "ipg", "ahb"; #dma-cells = <3>; fsl,sdma-ram-script-name = "imx/sdma/sdma-imx6q.bin"; @@ -790,7 +807,7 @@ compatible = "fsl,imx6q-usb", "fsl,imx27-usb"; reg = <0x02184000 0x200>; interrupts = <0 43 IRQ_TYPE_LEVEL_HIGH>; - clocks = <&clks 162>; + clocks = <&clks IMX6QDL_CLK_USBOH3>; fsl,usbphy = <&usbphy1>; fsl,usbmisc = <&usbmisc 0>; status = "disabled"; @@ -800,7 +817,7 @@ compatible = "fsl,imx6q-usb", "fsl,imx27-usb"; reg = <0x02184200 0x200>; interrupts = <0 40 IRQ_TYPE_LEVEL_HIGH>; - clocks = <&clks 162>; + clocks = <&clks IMX6QDL_CLK_USBOH3>; fsl,usbphy = <&usbphy2>; fsl,usbmisc = <&usbmisc 1>; status = "disabled"; @@ -810,7 +827,7 @@ compatible = "fsl,imx6q-usb", "fsl,imx27-usb"; reg = <0x02184400 0x200>; interrupts = <0 41 IRQ_TYPE_LEVEL_HIGH>; - clocks = <&clks 162>; + clocks = <&clks IMX6QDL_CLK_USBOH3>; fsl,usbmisc = <&usbmisc 2>; status = "disabled"; }; @@ -819,7 +836,7 @@ compatible = "fsl,imx6q-usb", "fsl,imx27-usb"; reg = <0x02184600 0x200>; interrupts = <0 42 IRQ_TYPE_LEVEL_HIGH>; - clocks = <&clks 162>; + clocks = <&clks IMX6QDL_CLK_USBOH3>; fsl,usbmisc = <&usbmisc 3>; status = "disabled"; }; @@ -828,7 +845,7 @@ #index-cells = <1>; compatible = "fsl,imx6q-usbmisc"; reg = <0x02184800 0x200>; - clocks = <&clks 162>; + clocks = <&clks IMX6QDL_CLK_USBOH3>; }; fec: ethernet@02188000 { @@ -837,7 +854,9 @@ interrupts-extended = <&intc 0 118 IRQ_TYPE_LEVEL_HIGH>, <&intc 0 119 IRQ_TYPE_LEVEL_HIGH>; - clocks = <&clks 117>, <&clks 117>, <&clks 190>; + clocks = <&clks IMX6QDL_CLK_ENET>, + <&clks IMX6QDL_CLK_ENET>, + <&clks IMX6QDL_CLK_ENET_REF>; clock-names = "ipg", "ahb", "ptp"; status = "disabled"; }; @@ -853,7 +872,9 @@ compatible = "fsl,imx6q-usdhc"; reg = <0x02190000 0x4000>; interrupts = <0 22 IRQ_TYPE_LEVEL_HIGH>; - clocks = <&clks 163>, <&clks 163>, <&clks 163>; + clocks = <&clks IMX6QDL_CLK_USDHC1>, + <&clks IMX6QDL_CLK_USDHC1>, + <&clks IMX6QDL_CLK_USDHC1>; clock-names = "ipg", "ahb", "per"; bus-width = <4>; status = "disabled"; @@ -863,7 +884,9 @@ compatible = "fsl,imx6q-usdhc"; reg = <0x02194000 0x4000>; interrupts = <0 23 IRQ_TYPE_LEVEL_HIGH>; - clocks = <&clks 164>, <&clks 164>, <&clks 164>; + clocks = <&clks IMX6QDL_CLK_USDHC2>, + <&clks IMX6QDL_CLK_USDHC2>, + <&clks IMX6QDL_CLK_USDHC2>; clock-names = "ipg", "ahb", "per"; bus-width = <4>; status = "disabled"; @@ -873,7 +896,9 @@ compatible = "fsl,imx6q-usdhc"; reg = <0x02198000 0x4000>; interrupts = <0 24 IRQ_TYPE_LEVEL_HIGH>; - clocks = <&clks 165>, <&clks 165>, <&clks 165>; + clocks = <&clks IMX6QDL_CLK_USDHC3>, + <&clks IMX6QDL_CLK_USDHC3>, + <&clks IMX6QDL_CLK_USDHC3>; clock-names = "ipg", "ahb", "per"; bus-width = <4>; status = "disabled"; @@ -883,7 +908,9 @@ compatible = "fsl,imx6q-usdhc"; reg = <0x0219c000 0x4000>; interrupts = <0 25 IRQ_TYPE_LEVEL_HIGH>; - clocks = <&clks 166>, <&clks 166>, <&clks 166>; + clocks = <&clks IMX6QDL_CLK_USDHC4>, + <&clks IMX6QDL_CLK_USDHC4>, + <&clks IMX6QDL_CLK_USDHC4>; clock-names = "ipg", "ahb", "per"; bus-width = <4>; status = "disabled"; @@ -895,7 +922,7 @@ compatible = "fsl,imx6q-i2c", "fsl,imx21-i2c"; reg = <0x021a0000 0x4000>; interrupts = <0 36 IRQ_TYPE_LEVEL_HIGH>; - clocks = <&clks 125>; + clocks = <&clks IMX6QDL_CLK_I2C1>; status = "disabled"; }; @@ -905,7 +932,7 @@ compatible = "fsl,imx6q-i2c", "fsl,imx21-i2c"; reg = <0x021a4000 0x4000>; interrupts = <0 37 IRQ_TYPE_LEVEL_HIGH>; - clocks = <&clks 126>; + clocks = <&clks IMX6QDL_CLK_I2C2>; status = "disabled"; }; @@ -915,7 +942,7 @@ compatible = "fsl,imx6q-i2c", "fsl,imx21-i2c"; reg = <0x021a8000 0x4000>; interrupts = <0 38 IRQ_TYPE_LEVEL_HIGH>; - clocks = <&clks 127>; + clocks = <&clks IMX6QDL_CLK_I2C3>; status = "disabled"; }; @@ -936,7 +963,7 @@ compatible = "fsl,imx6q-weim"; reg = <0x021b8000 0x4000>; interrupts = <0 14 IRQ_TYPE_LEVEL_HIGH>; - clocks = <&clks 196>; + clocks = <&clks IMX6QDL_CLK_EIM_SLOW>; }; ocotp: ocotp@021bc000 { @@ -996,7 +1023,8 @@ compatible = "fsl,imx6q-uart", "fsl,imx21-uart"; reg = <0x021e8000 0x4000>; interrupts = <0 27 IRQ_TYPE_LEVEL_HIGH>; - clocks = <&clks 160>, <&clks 161>; + clocks = <&clks IMX6QDL_CLK_UART_IPG>, + <&clks IMX6QDL_CLK_UART_SERIAL>; clock-names = "ipg", "per"; dmas = <&sdma 27 4 0>, <&sdma 28 4 0>; dma-names = "rx", "tx"; @@ -1007,7 +1035,8 @@ compatible = "fsl,imx6q-uart", "fsl,imx21-uart"; reg = <0x021ec000 0x4000>; interrupts = <0 28 IRQ_TYPE_LEVEL_HIGH>; - clocks = <&clks 160>, <&clks 161>; + clocks = <&clks IMX6QDL_CLK_UART_IPG>, + <&clks IMX6QDL_CLK_UART_SERIAL>; clock-names = "ipg", "per"; dmas = <&sdma 29 4 0>, <&sdma 30 4 0>; dma-names = "rx", "tx"; @@ -1018,7 +1047,8 @@ compatible = "fsl,imx6q-uart", "fsl,imx21-uart"; reg = <0x021f0000 0x4000>; interrupts = <0 29 IRQ_TYPE_LEVEL_HIGH>; - clocks = <&clks 160>, <&clks 161>; + clocks = <&clks IMX6QDL_CLK_UART_IPG>, + <&clks IMX6QDL_CLK_UART_SERIAL>; clock-names = "ipg", "per"; dmas = <&sdma 31 4 0>, <&sdma 32 4 0>; dma-names = "rx", "tx"; @@ -1029,7 +1059,8 @@ compatible = "fsl,imx6q-uart", "fsl,imx21-uart"; reg = <0x021f4000 0x4000>; interrupts = <0 30 IRQ_TYPE_LEVEL_HIGH>; - clocks = <&clks 160>, <&clks 161>; + clocks = <&clks IMX6QDL_CLK_UART_IPG>, + <&clks IMX6QDL_CLK_UART_SERIAL>; clock-names = "ipg", "per"; dmas = <&sdma 33 4 0>, <&sdma 34 4 0>; dma-names = "rx", "tx"; @@ -1044,10 +1075,20 @@ reg = <0x02400000 0x400000>; interrupts = <0 6 IRQ_TYPE_LEVEL_HIGH>, <0 5 IRQ_TYPE_LEVEL_HIGH>; - clocks = <&clks 130>, <&clks 131>, <&clks 132>; + clocks = <&clks IMX6QDL_CLK_IPU1>, + <&clks IMX6QDL_CLK_IPU1_DI0>, + <&clks IMX6QDL_CLK_IPU1_DI1>; clock-names = "bus", "di0", "di1"; resets = <&src 2>; + ipu1_csi0: port@0 { + reg = <0>; + }; + + ipu1_csi1: port@1 { + reg = <1>; + }; + ipu1_di0: port@2 { #address-cells = <1>; #size-cells = <0>; diff --git a/arch/arm/boot/dts/imx6sl-evk.dts b/arch/arm/boot/dts/imx6sl-evk.dts index a8d9a93fab85..3f9e041c0252 100644 --- a/arch/arm/boot/dts/imx6sl-evk.dts +++ b/arch/arm/boot/dts/imx6sl-evk.dts @@ -116,8 +116,9 @@ }; &fec { - pinctrl-names = "default"; + pinctrl-names = "default", "sleep"; pinctrl-0 = <&pinctrl_fec>; + pinctrl-1 = <&pinctrl_fec_sleep>; phy-mode = "rmii"; status = "okay"; }; @@ -300,6 +301,19 @@ >; }; + pinctrl_fec_sleep: fecgrp-sleep { + fsl,pins = < + MX6SL_PAD_FEC_MDC__GPIO4_IO23 0x3080 + MX6SL_PAD_FEC_CRS_DV__GPIO4_IO25 0x3080 + MX6SL_PAD_FEC_RXD0__GPIO4_IO17 0x3080 + MX6SL_PAD_FEC_RXD1__GPIO4_IO18 0x3080 + MX6SL_PAD_FEC_TX_EN__GPIO4_IO22 0x3080 + MX6SL_PAD_FEC_TXD0__GPIO4_IO24 0x3080 + MX6SL_PAD_FEC_TXD1__GPIO4_IO16 0x3080 + MX6SL_PAD_FEC_REF_CLK__GPIO4_IO26 0x3080 + >; + }; + pinctrl_i2c1: i2c1grp { fsl,pins = < MX6SL_PAD_I2C1_SCL__I2C1_SCL 0x4001b8b1 @@ -475,7 +489,6 @@ }; &ssi2 { - fsl,mode = "i2s-slave"; status = "okay"; }; diff --git a/arch/arm/boot/dts/imx6sl.dtsi b/arch/arm/boot/dts/imx6sl.dtsi index 57d4abe03a94..c75800ca8b35 100644 --- a/arch/arm/boot/dts/imx6sl.dtsi +++ b/arch/arm/boot/dts/imx6sl.dtsi @@ -227,8 +227,7 @@ ssi1: ssi@02028000 { compatible = "fsl,imx6sl-ssi", - "fsl,imx51-ssi", - "fsl,imx21-ssi"; + "fsl,imx51-ssi"; reg = <0x02028000 0x4000>; interrupts = <0 46 IRQ_TYPE_LEVEL_HIGH>; clocks = <&clks IMX6SL_CLK_SSI1>; @@ -241,8 +240,7 @@ ssi2: ssi@0202c000 { compatible = "fsl,imx6sl-ssi", - "fsl,imx51-ssi", - "fsl,imx21-ssi"; + "fsl,imx51-ssi"; reg = <0x0202c000 0x4000>; interrupts = <0 47 IRQ_TYPE_LEVEL_HIGH>; clocks = <&clks IMX6SL_CLK_SSI2>; @@ -255,8 +253,7 @@ ssi3: ssi@02030000 { compatible = "fsl,imx6sl-ssi", - "fsl,imx51-ssi", - "fsl,imx21-ssi"; + "fsl,imx51-ssi"; reg = <0x02030000 0x4000>; interrupts = <0 48 IRQ_TYPE_LEVEL_HIGH>; clocks = <&clks IMX6SL_CLK_SSI3>; @@ -403,6 +400,7 @@ reg = <0x020b8000 0x4000>; interrupts = <0 82 IRQ_TYPE_LEVEL_HIGH>; clocks = <&clks IMX6SL_CLK_DUMMY>; + status = "disabled"; }; wdog1: wdog@020bc000 { @@ -607,7 +605,7 @@ }; sdma: sdma@020ec000 { - compatible = "fsl,imx6sl-sdma", "fsl,imx35-sdma"; + compatible = "fsl,imx6sl-sdma", "fsl,imx6q-sdma"; reg = <0x020ec000 0x4000>; interrupts = <0 2 IRQ_TYPE_LEVEL_HIGH>; clocks = <&clks IMX6SL_CLK_SDMA>, diff --git a/arch/arm/boot/dts/imx6sx-pinfunc.h b/arch/arm/boot/dts/imx6sx-pinfunc.h new file mode 100644 index 000000000000..3e0b816dac08 --- /dev/null +++ b/arch/arm/boot/dts/imx6sx-pinfunc.h @@ -0,0 +1,1544 @@ +/* + * Copyright 2014 Freescale Semiconductor, Inc. + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License version 2 as + * published by the Free Software Foundation. + * + */ + +#ifndef __DTS_IMX6SX_PINFUNC_H +#define __DTS_IMX6SX_PINFUNC_H + +/* + * The pin function ID is a tuple of + * <mux_reg conf_reg input_reg mux_mode input_val> + */ +#define MX6SX_PAD_GPIO1_IO00__I2C1_SCL 0x0014 0x035C 0x07A8 0x0 0x1 +#define MX6SX_PAD_GPIO1_IO00__USDHC1_VSELECT 0x0014 0x035C 0x0000 0x1 0x0 +#define MX6SX_PAD_GPIO1_IO00__SPDIF_LOCK 0x0014 0x035C 0x0000 0x2 0x0 +#define MX6SX_PAD_GPIO1_IO00__CCM_WAIT 0x0014 0x035C 0x0000 0x3 0x0 +#define MX6SX_PAD_GPIO1_IO00__WDOG1_WDOG_ANY 0x0014 0x035C 0x0000 0x4 0x0 +#define MX6SX_PAD_GPIO1_IO00__GPIO1_IO_0 0x0014 0x035C 0x0000 0x5 0x0 +#define MX6SX_PAD_GPIO1_IO00__SNVS_HP_WRAPPER_VIO_5 0x0014 0x035C 0x0000 0x6 0x0 +#define MX6SX_PAD_GPIO1_IO00__PHY_DTB_1 0x0014 0x035C 0x0000 0x7 0x0 +#define MX6SX_PAD_GPIO1_IO01__I2C1_SDA 0x0018 0x0360 0x07AC 0x0 0x1 +#define MX6SX_PAD_GPIO1_IO01__USDHC1_RESET_B 0x0018 0x0360 0x0000 0x1 0x0 +#define MX6SX_PAD_GPIO1_IO01__SPDIF_SR_CLK 0x0018 0x0360 0x0000 0x2 0x0 +#define MX6SX_PAD_GPIO1_IO01__CCM_STOP 0x0018 0x0360 0x0000 0x3 0x0 +#define MX6SX_PAD_GPIO1_IO01__WDOG3_WDOG_B 0x0018 0x0360 0x0000 0x4 0x0 +#define MX6SX_PAD_GPIO1_IO01__GPIO1_IO_1 0x0018 0x0360 0x0000 0x5 0x0 +#define MX6SX_PAD_GPIO1_IO01__SNVS_HP_WRAPPER_VIO_5_CTL 0x0018 0x0360 0x0000 0x6 0x0 +#define MX6SX_PAD_GPIO1_IO01__PHY_DTB_0 0x0018 0x0360 0x0000 0x7 0x0 +#define MX6SX_PAD_GPIO1_IO02__I2C2_SCL 0x001C 0x0364 0x07B0 0x0 0x1 +#define MX6SX_PAD_GPIO1_IO02__USDHC1_CD_B 0x001C 0x0364 0x0864 0x1 0x1 +#define MX6SX_PAD_GPIO1_IO02__CSI2_MCLK 0x001C 0x0364 0x0000 0x2 0x0 +#define MX6SX_PAD_GPIO1_IO02__CCM_DI0_EXT_CLK 0x001C 0x0364 0x0000 0x3 0x0 +#define MX6SX_PAD_GPIO1_IO02__WDOG1_WDOG_B 0x001C 0x0364 0x0000 0x4 0x0 +#define MX6SX_PAD_GPIO1_IO02__GPIO1_IO_2 0x001C 0x0364 0x0000 0x5 0x0 +#define MX6SX_PAD_GPIO1_IO02__CCM_REF_EN_B 0x001C 0x0364 0x0000 0x6 0x0 +#define MX6SX_PAD_GPIO1_IO02__PHY_TDI 0x001C 0x0364 0x0000 0x7 0x0 +#define MX6SX_PAD_GPIO1_IO03__I2C2_SDA 0x0020 0x0368 0x07B4 0x0 0x1 +#define MX6SX_PAD_GPIO1_IO03__USDHC1_WP 0x0020 0x0368 0x0868 0x1 0x1 +#define MX6SX_PAD_GPIO1_IO03__ENET1_REF_CLK_25M 0x0020 0x0368 0x0000 0x2 0x0 +#define MX6SX_PAD_GPIO1_IO03__CCM_DI1_EXT_CLK 0x0020 0x0368 0x0000 0x3 0x0 +#define MX6SX_PAD_GPIO1_IO03__WDOG2_WDOG_B 0x0020 0x0368 0x0000 0x4 0x0 +#define MX6SX_PAD_GPIO1_IO03__GPIO1_IO_3 0x0020 0x0368 0x0000 0x5 0x0 +#define MX6SX_PAD_GPIO1_IO03__CCM_PLL3_BYP 0x0020 0x0368 0x0000 0x6 0x0 +#define MX6SX_PAD_GPIO1_IO03__PHY_TCK 0x0020 0x0368 0x0000 0x7 0x0 +#define MX6SX_PAD_GPIO1_IO04__UART1_RX 0x0024 0x036C 0x0830 0x0 0x0 +#define MX6SX_PAD_GPIO1_IO04__UART1_TX 0x0024 0x036C 0x0000 0x0 0x0 +#define MX6SX_PAD_GPIO1_IO04__USDHC2_RESET_B 0x0024 0x036C 0x0000 0x1 0x0 +#define MX6SX_PAD_GPIO1_IO04__ENET1_MDC 0x0024 0x036C 0x0000 0x2 0x0 +#define MX6SX_PAD_GPIO1_IO04__OSC32K_32K_OUT 0x0024 0x036C 0x0000 0x3 0x0 +#define MX6SX_PAD_GPIO1_IO04__ENET2_REF_CLK2 0x0024 0x036C 0x076C 0x4 0x0 +#define MX6SX_PAD_GPIO1_IO04__GPIO1_IO_4 0x0024 0x036C 0x0000 0x5 0x0 +#define MX6SX_PAD_GPIO1_IO04__CCM_PLL2_BYP 0x0024 0x036C 0x0000 0x6 0x0 +#define MX6SX_PAD_GPIO1_IO04__PHY_TMS 0x0024 0x036C 0x0000 0x7 0x0 +#define MX6SX_PAD_GPIO1_IO05__UART1_RX 0x0028 0x0370 0x0830 0x0 0x1 +#define MX6SX_PAD_GPIO1_IO05__UART1_TX 0x0028 0x0370 0x0000 0x0 0x0 +#define MX6SX_PAD_GPIO1_IO05__USDHC2_VSELECT 0x0028 0x0370 0x0000 0x1 0x0 +#define MX6SX_PAD_GPIO1_IO05__ENET1_MDIO 0x0028 0x0370 0x0764 0x2 0x0 +#define MX6SX_PAD_GPIO1_IO05__ASRC_ASRC_EXT_CLK 0x0028 0x0370 0x0000 0x3 0x0 +#define MX6SX_PAD_GPIO1_IO05__ENET1_REF_CLK1 0x0028 0x0370 0x0760 0x4 0x0 +#define MX6SX_PAD_GPIO1_IO05__GPIO1_IO_5 0x0028 0x0370 0x0000 0x5 0x0 +#define MX6SX_PAD_GPIO1_IO05__SRC_TESTER_ACK 0x0028 0x0370 0x0000 0x6 0x0 +#define MX6SX_PAD_GPIO1_IO05__PHY_TDO 0x0028 0x0370 0x0000 0x7 0x0 +#define MX6SX_PAD_GPIO1_IO06__UART2_RX 0x002C 0x0374 0x0838 0x0 0x0 +#define MX6SX_PAD_GPIO1_IO06__UART2_TX 0x002C 0x0374 0x0000 0x0 0x0 +#define MX6SX_PAD_GPIO1_IO06__USDHC2_CD_B 0x002C 0x0374 0x086C 0x1 0x1 +#define MX6SX_PAD_GPIO1_IO06__ENET2_MDC 0x002C 0x0374 0x0000 0x2 0x0 +#define MX6SX_PAD_GPIO1_IO06__CSI1_MCLK 0x002C 0x0374 0x0000 0x3 0x0 +#define MX6SX_PAD_GPIO1_IO06__UART1_RTS_B 0x002C 0x0374 0x082C 0x4 0x0 +#define MX6SX_PAD_GPIO1_IO06__GPIO1_IO_6 0x002C 0x0374 0x0000 0x5 0x0 +#define MX6SX_PAD_GPIO1_IO06__SRC_ANY_PU_RESET 0x002C 0x0374 0x0000 0x6 0x0 +#define MX6SX_PAD_GPIO1_IO06__OCOTP_CTRL_WRAPPER_FUSE_LATCHED 0x002C 0x0374 0x0000 0x7 0x0 +#define MX6SX_PAD_GPIO1_IO07__UART2_RX 0x0030 0x0378 0x0838 0x0 0x1 +#define MX6SX_PAD_GPIO1_IO07__UART2_TX 0x0030 0x0378 0x0000 0x0 0x0 +#define MX6SX_PAD_GPIO1_IO07__USDHC2_WP 0x0030 0x0378 0x0870 0x1 0x1 +#define MX6SX_PAD_GPIO1_IO07__ENET2_MDIO 0x0030 0x0378 0x0770 0x2 0x0 +#define MX6SX_PAD_GPIO1_IO07__AUDMUX_MCLK 0x0030 0x0378 0x0000 0x3 0x0 +#define MX6SX_PAD_GPIO1_IO07__UART1_CTS_B 0x0030 0x0378 0x082C 0x4 0x1 +#define MX6SX_PAD_GPIO1_IO07__GPIO1_IO_7 0x0030 0x0378 0x0000 0x5 0x0 +#define MX6SX_PAD_GPIO1_IO07__SRC_EARLY_RESET 0x0030 0x0378 0x0000 0x6 0x0 +#define MX6SX_PAD_GPIO1_IO07__DCIC2_OUT 0x0030 0x0378 0x0000 0x7 0x0 +#define MX6SX_PAD_GPIO1_IO07__VDEC_DEBUG_44 0x0030 0x0378 0x0000 0x8 0x0 +#define MX6SX_PAD_GPIO1_IO08__USB_OTG1_OC 0x0034 0x037C 0x0860 0x0 0x0 +#define MX6SX_PAD_GPIO1_IO08__WDOG1_WDOG_B 0x0034 0x037C 0x0000 0x1 0x0 +#define MX6SX_PAD_GPIO1_IO08__SDMA_EXT_EVENT_0 0x0034 0x037C 0x081C 0x2 0x0 +#define MX6SX_PAD_GPIO1_IO08__CCM_PMIC_RDY 0x0034 0x037C 0x069C 0x3 0x1 +#define MX6SX_PAD_GPIO1_IO08__UART2_RTS_B 0x0034 0x037C 0x0834 0x4 0x0 +#define MX6SX_PAD_GPIO1_IO08__GPIO1_IO_8 0x0034 0x037C 0x0000 0x5 0x0 +#define MX6SX_PAD_GPIO1_IO08__SRC_SYSTEM_RESET 0x0034 0x037C 0x0000 0x6 0x0 +#define MX6SX_PAD_GPIO1_IO08__DCIC1_OUT 0x0034 0x037C 0x0000 0x7 0x0 +#define MX6SX_PAD_GPIO1_IO08__VDEC_DEBUG_43 0x0034 0x037C 0x0000 0x8 0x0 +#define MX6SX_PAD_GPIO1_IO09__USB_OTG1_PWR 0x0038 0x0380 0x0000 0x0 0x0 +#define MX6SX_PAD_GPIO1_IO09__WDOG2_WDOG_B 0x0038 0x0380 0x0000 0x1 0x0 +#define MX6SX_PAD_GPIO1_IO09__SDMA_EXT_EVENT_1 0x0038 0x0380 0x0820 0x2 0x0 +#define MX6SX_PAD_GPIO1_IO09__CCM_OUT0 0x0038 0x0380 0x0000 0x3 0x0 +#define MX6SX_PAD_GPIO1_IO09__UART2_CTS_B 0x0038 0x0380 0x0834 0x4 0x1 +#define MX6SX_PAD_GPIO1_IO09__GPIO1_IO_9 0x0038 0x0380 0x0000 0x5 0x0 +#define MX6SX_PAD_GPIO1_IO09__SRC_INT_BOOT 0x0038 0x0380 0x0000 0x6 0x0 +#define MX6SX_PAD_GPIO1_IO09__OBSERVE_MUX_OUT_4 0x0038 0x0380 0x0000 0x7 0x0 +#define MX6SX_PAD_GPIO1_IO09__VDEC_DEBUG_42 0x0038 0x0380 0x0000 0x8 0x0 +#define MX6SX_PAD_GPIO1_IO10__ANATOP_OTG1_ID 0x003C 0x0384 0x0624 0x0 0x0 +#define MX6SX_PAD_GPIO1_IO10__SPDIF_EXT_CLK 0x003C 0x0384 0x0828 0x1 0x0 +#define MX6SX_PAD_GPIO1_IO10__PWM1_OUT 0x003C 0x0384 0x0000 0x2 0x0 +#define MX6SX_PAD_GPIO1_IO10__CCM_OUT1 0x003C 0x0384 0x0000 0x3 0x0 +#define MX6SX_PAD_GPIO1_IO10__CSI1_FIELD 0x003C 0x0384 0x070C 0x4 0x1 +#define MX6SX_PAD_GPIO1_IO10__GPIO1_IO_10 0x003C 0x0384 0x0000 0x5 0x0 +#define MX6SX_PAD_GPIO1_IO10__CSU_CSU_INT_DEB 0x003C 0x0384 0x0000 0x6 0x0 +#define MX6SX_PAD_GPIO1_IO10__OBSERVE_MUX_OUT_3 0x003C 0x0384 0x0000 0x7 0x0 +#define MX6SX_PAD_GPIO1_IO10__VDEC_DEBUG_41 0x003C 0x0384 0x0000 0x8 0x0 +#define MX6SX_PAD_GPIO1_IO11__USB_OTG2_OC 0x0040 0x0388 0x085C 0x0 0x0 +#define MX6SX_PAD_GPIO1_IO11__SPDIF_IN 0x0040 0x0388 0x0824 0x1 0x2 +#define MX6SX_PAD_GPIO1_IO11__PWM2_OUT 0x0040 0x0388 0x0000 0x2 0x0 +#define MX6SX_PAD_GPIO1_IO11__CCM_CLKO1 0x0040 0x0388 0x0000 0x3 0x0 +#define MX6SX_PAD_GPIO1_IO11__MLB_DATA 0x0040 0x0388 0x07EC 0x4 0x0 +#define MX6SX_PAD_GPIO1_IO11__GPIO1_IO_11 0x0040 0x0388 0x0000 0x5 0x0 +#define MX6SX_PAD_GPIO1_IO11__CSU_CSU_ALARM_AUT_0 0x0040 0x0388 0x0000 0x6 0x0 +#define MX6SX_PAD_GPIO1_IO11__OBSERVE_MUX_OUT_2 0x0040 0x0388 0x0000 0x7 0x0 +#define MX6SX_PAD_GPIO1_IO11__VDEC_DEBUG_40 0x0040 0x0388 0x0000 0x8 0x0 +#define MX6SX_PAD_GPIO1_IO12__USB_OTG2_PWR 0x0044 0x038C 0x0000 0x0 0x0 +#define MX6SX_PAD_GPIO1_IO12__SPDIF_OUT 0x0044 0x038C 0x0000 0x1 0x0 +#define MX6SX_PAD_GPIO1_IO12__PWM3_OUT 0x0044 0x038C 0x0000 0x2 0x0 +#define MX6SX_PAD_GPIO1_IO12__CCM_CLKO2 0x0044 0x038C 0x0000 0x3 0x0 +#define MX6SX_PAD_GPIO1_IO12__MLB_CLK 0x0044 0x038C 0x07E8 0x4 0x0 +#define MX6SX_PAD_GPIO1_IO12__GPIO1_IO_12 0x0044 0x038C 0x0000 0x5 0x0 +#define MX6SX_PAD_GPIO1_IO12__CSU_CSU_ALARM_AUT_1 0x0044 0x038C 0x0000 0x6 0x0 +#define MX6SX_PAD_GPIO1_IO12__OBSERVE_MUX_OUT_1 0x0044 0x038C 0x0000 0x7 0x0 +#define MX6SX_PAD_GPIO1_IO12__VDEC_DEBUG_39 0x0044 0x038C 0x0000 0x8 0x0 +#define MX6SX_PAD_GPIO1_IO13__WDOG1_WDOG_ANY 0x0048 0x0390 0x0000 0x0 0x0 +#define MX6SX_PAD_GPIO1_IO13__ANATOP_OTG2_ID 0x0048 0x0390 0x0628 0x1 0x0 +#define MX6SX_PAD_GPIO1_IO13__PWM4_OUT 0x0048 0x0390 0x0000 0x2 0x0 +#define MX6SX_PAD_GPIO1_IO13__CCM_OUT2 0x0048 0x0390 0x0000 0x3 0x0 +#define MX6SX_PAD_GPIO1_IO13__MLB_SIG 0x0048 0x0390 0x07F0 0x4 0x0 +#define MX6SX_PAD_GPIO1_IO13__GPIO1_IO_13 0x0048 0x0390 0x0000 0x5 0x0 +#define MX6SX_PAD_GPIO1_IO13__CSU_CSU_ALARM_AUT_2 0x0048 0x0390 0x0000 0x6 0x0 +#define MX6SX_PAD_GPIO1_IO13__OBSERVE_MUX_OUT_0 0x0048 0x0390 0x0000 0x7 0x0 +#define MX6SX_PAD_GPIO1_IO13__VDEC_DEBUG_38 0x0048 0x0390 0x0000 0x8 0x0 +#define MX6SX_PAD_CSI_DATA00__CSI1_DATA_2 0x004C 0x0394 0x06A8 0x0 0x0 +#define MX6SX_PAD_CSI_DATA00__ESAI_TX_CLK 0x004C 0x0394 0x078C 0x1 0x1 +#define MX6SX_PAD_CSI_DATA00__AUDMUX_AUD6_TXC 0x004C 0x0394 0x0684 0x2 0x1 +#define MX6SX_PAD_CSI_DATA00__I2C1_SCL 0x004C 0x0394 0x07A8 0x3 0x0 +#define MX6SX_PAD_CSI_DATA00__UART6_RI_B 0x004C 0x0394 0x0000 0x4 0x0 +#define MX6SX_PAD_CSI_DATA00__GPIO1_IO_14 0x004C 0x0394 0x0000 0x5 0x0 +#define MX6SX_PAD_CSI_DATA00__WEIM_DATA_23 0x004C 0x0394 0x0000 0x6 0x0 +#define MX6SX_PAD_CSI_DATA00__SAI1_TX_BCLK 0x004C 0x0394 0x0800 0x7 0x0 +#define MX6SX_PAD_CSI_DATA00__VADC_DATA_4 0x004C 0x0394 0x0000 0x8 0x0 +#define MX6SX_PAD_CSI_DATA00__MMDC_DEBUG_37 0x004C 0x0394 0x0000 0x9 0x0 +#define MX6SX_PAD_CSI_DATA01__CSI1_DATA_3 0x0050 0x0398 0x06AC 0x0 0x0 +#define MX6SX_PAD_CSI_DATA01__ESAI_TX_FS 0x0050 0x0398 0x077C 0x1 0x1 +#define MX6SX_PAD_CSI_DATA01__AUDMUX_AUD6_TXFS 0x0050 0x0398 0x0688 0x2 0x1 +#define MX6SX_PAD_CSI_DATA01__I2C1_SDA 0x0050 0x0398 0x07AC 0x3 0x0 +#define MX6SX_PAD_CSI_DATA01__UART6_DSR_B 0x0050 0x0398 0x0000 0x4 0x0 +#define MX6SX_PAD_CSI_DATA01__GPIO1_IO_15 0x0050 0x0398 0x0000 0x5 0x0 +#define MX6SX_PAD_CSI_DATA01__WEIM_DATA_22 0x0050 0x0398 0x0000 0x6 0x0 +#define MX6SX_PAD_CSI_DATA01__SAI1_TX_SYNC 0x0050 0x0398 0x0804 0x7 0x0 +#define MX6SX_PAD_CSI_DATA01__VADC_DATA_5 0x0050 0x0398 0x0000 0x8 0x0 +#define MX6SX_PAD_CSI_DATA01__MMDC_DEBUG_38 0x0050 0x0398 0x0000 0x9 0x0 +#define MX6SX_PAD_CSI_DATA02__CSI1_DATA_4 0x0054 0x039C 0x06B0 0x0 0x0 +#define MX6SX_PAD_CSI_DATA02__ESAI_RX_CLK 0x0054 0x039C 0x0788 0x1 0x1 +#define MX6SX_PAD_CSI_DATA02__AUDMUX_AUD6_RXC 0x0054 0x039C 0x067C 0x2 0x1 +#define MX6SX_PAD_CSI_DATA02__KPP_COL_5 0x0054 0x039C 0x07C8 0x3 0x0 +#define MX6SX_PAD_CSI_DATA02__UART6_DTR_B 0x0054 0x039C 0x0000 0x4 0x0 +#define MX6SX_PAD_CSI_DATA02__GPIO1_IO_16 0x0054 0x039C 0x0000 0x5 0x0 +#define MX6SX_PAD_CSI_DATA02__WEIM_DATA_21 0x0054 0x039C 0x0000 0x6 0x0 +#define MX6SX_PAD_CSI_DATA02__SAI1_RX_BCLK 0x0054 0x039C 0x07F4 0x7 0x0 +#define MX6SX_PAD_CSI_DATA02__VADC_DATA_6 0x0054 0x039C 0x0000 0x8 0x0 +#define MX6SX_PAD_CSI_DATA02__MMDC_DEBUG_39 0x0054 0x039C 0x0000 0x9 0x0 +#define MX6SX_PAD_CSI_DATA03__CSI1_DATA_5 0x0058 0x03A0 0x06B4 0x0 0x0 +#define MX6SX_PAD_CSI_DATA03__ESAI_RX_FS 0x0058 0x03A0 0x0778 0x1 0x1 +#define MX6SX_PAD_CSI_DATA03__AUDMUX_AUD6_RXFS 0x0058 0x03A0 0x0680 0x2 0x1 +#define MX6SX_PAD_CSI_DATA03__KPP_ROW_5 0x0058 0x03A0 0x07D4 0x3 0x0 +#define MX6SX_PAD_CSI_DATA03__UART6_DCD_B 0x0058 0x03A0 0x0000 0x4 0x0 +#define MX6SX_PAD_CSI_DATA03__GPIO1_IO_17 0x0058 0x03A0 0x0000 0x5 0x0 +#define MX6SX_PAD_CSI_DATA03__WEIM_DATA_20 0x0058 0x03A0 0x0000 0x6 0x0 +#define MX6SX_PAD_CSI_DATA03__SAI1_RX_SYNC 0x0058 0x03A0 0x07FC 0x7 0x0 +#define MX6SX_PAD_CSI_DATA03__VADC_DATA_7 0x0058 0x03A0 0x0000 0x8 0x0 +#define MX6SX_PAD_CSI_DATA03__MMDC_DEBUG_40 0x0058 0x03A0 0x0000 0x9 0x0 +#define MX6SX_PAD_CSI_DATA04__CSI1_DATA_6 0x005C 0x03A4 0x06B8 0x0 0x0 +#define MX6SX_PAD_CSI_DATA04__ESAI_TX1 0x005C 0x03A4 0x0794 0x1 0x1 +#define MX6SX_PAD_CSI_DATA04__SPDIF_OUT 0x005C 0x03A4 0x0000 0x2 0x0 +#define MX6SX_PAD_CSI_DATA04__KPP_COL_6 0x005C 0x03A4 0x07CC 0x3 0x0 +#define MX6SX_PAD_CSI_DATA04__UART6_RX 0x005C 0x03A4 0x0858 0x4 0x0 +#define MX6SX_PAD_CSI_DATA04__UART6_TX 0x005C 0x03A4 0x0000 0x4 0x0 +#define MX6SX_PAD_CSI_DATA04__GPIO1_IO_18 0x005C 0x03A4 0x0000 0x5 0x0 +#define MX6SX_PAD_CSI_DATA04__WEIM_DATA_19 0x005C 0x03A4 0x0000 0x6 0x0 +#define MX6SX_PAD_CSI_DATA04__PWM5_OUT 0x005C 0x03A4 0x0000 0x7 0x0 +#define MX6SX_PAD_CSI_DATA04__VADC_DATA_8 0x005C 0x03A4 0x0000 0x8 0x0 +#define MX6SX_PAD_CSI_DATA04__MMDC_DEBUG_41 0x005C 0x03A4 0x0000 0x9 0x0 +#define MX6SX_PAD_CSI_DATA05__CSI1_DATA_7 0x0060 0x03A8 0x06BC 0x0 0x0 +#define MX6SX_PAD_CSI_DATA05__ESAI_TX4_RX1 0x0060 0x03A8 0x07A0 0x1 0x1 +#define MX6SX_PAD_CSI_DATA05__SPDIF_IN 0x0060 0x03A8 0x0824 0x2 0x1 +#define MX6SX_PAD_CSI_DATA05__KPP_ROW_6 0x0060 0x03A8 0x07D8 0x3 0x0 +#define MX6SX_PAD_CSI_DATA05__UART6_RX 0x0060 0x03A8 0x0858 0x4 0x1 +#define MX6SX_PAD_CSI_DATA05__UART6_TX 0x0060 0x03A8 0x0000 0x4 0x0 +#define MX6SX_PAD_CSI_DATA05__GPIO1_IO_19 0x0060 0x03A8 0x0000 0x5 0x0 +#define MX6SX_PAD_CSI_DATA05__WEIM_DATA_18 0x0060 0x03A8 0x0000 0x6 0x0 +#define MX6SX_PAD_CSI_DATA05__PWM6_OUT 0x0060 0x03A8 0x0000 0x7 0x0 +#define MX6SX_PAD_CSI_DATA05__VADC_DATA_9 0x0060 0x03A8 0x0000 0x8 0x0 +#define MX6SX_PAD_CSI_DATA05__MMDC_DEBUG_42 0x0060 0x03A8 0x0000 0x9 0x0 +#define MX6SX_PAD_CSI_DATA06__CSI1_DATA_8 0x0064 0x03AC 0x06C0 0x0 0x0 +#define MX6SX_PAD_CSI_DATA06__ESAI_TX2_RX3 0x0064 0x03AC 0x0798 0x1 0x1 +#define MX6SX_PAD_CSI_DATA06__I2C4_SCL 0x0064 0x03AC 0x07C0 0x2 0x2 +#define MX6SX_PAD_CSI_DATA06__KPP_COL_7 0x0064 0x03AC 0x07D0 0x3 0x0 +#define MX6SX_PAD_CSI_DATA06__UART6_RTS_B 0x0064 0x03AC 0x0854 0x4 0x0 +#define MX6SX_PAD_CSI_DATA06__GPIO1_IO_20 0x0064 0x03AC 0x0000 0x5 0x0 +#define MX6SX_PAD_CSI_DATA06__WEIM_DATA_17 0x0064 0x03AC 0x0000 0x6 0x0 +#define MX6SX_PAD_CSI_DATA06__DCIC2_OUT 0x0064 0x03AC 0x0000 0x7 0x0 +#define MX6SX_PAD_CSI_DATA06__VADC_DATA_10 0x0064 0x03AC 0x0000 0x8 0x0 +#define MX6SX_PAD_CSI_DATA06__MMDC_DEBUG_43 0x0064 0x03AC 0x0000 0x9 0x0 +#define MX6SX_PAD_CSI_DATA07__CSI1_DATA_9 0x0068 0x03B0 0x06C4 0x0 0x0 +#define MX6SX_PAD_CSI_DATA07__ESAI_TX3_RX2 0x0068 0x03B0 0x079C 0x1 0x1 +#define MX6SX_PAD_CSI_DATA07__I2C4_SDA 0x0068 0x03B0 0x07C4 0x2 0x2 +#define MX6SX_PAD_CSI_DATA07__KPP_ROW_7 0x0068 0x03B0 0x07DC 0x3 0x0 +#define MX6SX_PAD_CSI_DATA07__UART6_CTS_B 0x0068 0x03B0 0x0854 0x4 0x1 +#define MX6SX_PAD_CSI_DATA07__GPIO1_IO_21 0x0068 0x03B0 0x0000 0x5 0x0 +#define MX6SX_PAD_CSI_DATA07__WEIM_DATA_16 0x0068 0x03B0 0x0000 0x6 0x0 +#define MX6SX_PAD_CSI_DATA07__DCIC1_OUT 0x0068 0x03B0 0x0000 0x7 0x0 +#define MX6SX_PAD_CSI_DATA07__VADC_DATA_11 0x0068 0x03B0 0x0000 0x8 0x0 +#define MX6SX_PAD_CSI_DATA07__MMDC_DEBUG_44 0x0068 0x03B0 0x0000 0x9 0x0 +#define MX6SX_PAD_CSI_HSYNC__CSI1_HSYNC 0x006C 0x03B4 0x0700 0x0 0x0 +#define MX6SX_PAD_CSI_HSYNC__ESAI_TX0 0x006C 0x03B4 0x0790 0x1 0x1 +#define MX6SX_PAD_CSI_HSYNC__AUDMUX_AUD6_TXD 0x006C 0x03B4 0x0678 0x2 0x1 +#define MX6SX_PAD_CSI_HSYNC__UART4_RTS_B 0x006C 0x03B4 0x0844 0x3 0x2 +#define MX6SX_PAD_CSI_HSYNC__MQS_LEFT 0x006C 0x03B4 0x0000 0x4 0x0 +#define MX6SX_PAD_CSI_HSYNC__GPIO1_IO_22 0x006C 0x03B4 0x0000 0x5 0x0 +#define MX6SX_PAD_CSI_HSYNC__WEIM_DATA_25 0x006C 0x03B4 0x0000 0x6 0x0 +#define MX6SX_PAD_CSI_HSYNC__SAI1_TX_DATA_0 0x006C 0x03B4 0x0000 0x7 0x0 +#define MX6SX_PAD_CSI_HSYNC__VADC_DATA_2 0x006C 0x03B4 0x0000 0x8 0x0 +#define MX6SX_PAD_CSI_HSYNC__MMDC_DEBUG_35 0x006C 0x03B4 0x0000 0x9 0x0 +#define MX6SX_PAD_CSI_MCLK__CSI1_MCLK 0x0070 0x03B8 0x0000 0x0 0x0 +#define MX6SX_PAD_CSI_MCLK__ESAI_TX_HF_CLK 0x0070 0x03B8 0x0784 0x1 0x1 +#define MX6SX_PAD_CSI_MCLK__OSC32K_32K_OUT 0x0070 0x03B8 0x0000 0x2 0x0 +#define MX6SX_PAD_CSI_MCLK__UART4_RX 0x0070 0x03B8 0x0848 0x3 0x2 +#define MX6SX_PAD_CSI_MCLK__UART4_TX 0x0070 0x03B8 0x0000 0x3 0x0 +#define MX6SX_PAD_CSI_MCLK__ANATOP_32K_OUT 0x0070 0x03B8 0x0000 0x4 0x0 +#define MX6SX_PAD_CSI_MCLK__GPIO1_IO_23 0x0070 0x03B8 0x0000 0x5 0x0 +#define MX6SX_PAD_CSI_MCLK__WEIM_DATA_26 0x0070 0x03B8 0x0000 0x6 0x0 +#define MX6SX_PAD_CSI_MCLK__CSI1_FIELD 0x0070 0x03B8 0x070C 0x7 0x0 +#define MX6SX_PAD_CSI_MCLK__VADC_DATA_1 0x0070 0x03B8 0x0000 0x8 0x0 +#define MX6SX_PAD_CSI_MCLK__MMDC_DEBUG_34 0x0070 0x03B8 0x0000 0x9 0x0 +#define MX6SX_PAD_CSI_PIXCLK__CSI1_PIXCLK 0x0074 0x03BC 0x0704 0x0 0x0 +#define MX6SX_PAD_CSI_PIXCLK__ESAI_RX_HF_CLK 0x0074 0x03BC 0x0780 0x1 0x1 +#define MX6SX_PAD_CSI_PIXCLK__AUDMUX_MCLK 0x0074 0x03BC 0x0000 0x2 0x0 +#define MX6SX_PAD_CSI_PIXCLK__UART4_RX 0x0074 0x03BC 0x0848 0x3 0x3 +#define MX6SX_PAD_CSI_PIXCLK__UART4_TX 0x0074 0x03BC 0x0000 0x3 0x0 +#define MX6SX_PAD_CSI_PIXCLK__ANATOP_24M_OUT 0x0074 0x03BC 0x0000 0x4 0x0 +#define MX6SX_PAD_CSI_PIXCLK__GPIO1_IO_24 0x0074 0x03BC 0x0000 0x5 0x0 +#define MX6SX_PAD_CSI_PIXCLK__WEIM_DATA_27 0x0074 0x03BC 0x0000 0x6 0x0 +#define MX6SX_PAD_CSI_PIXCLK__ESAI_TX_HF_CLK 0x0074 0x03BC 0x0784 0x7 0x2 +#define MX6SX_PAD_CSI_PIXCLK__VADC_CLK 0x0074 0x03BC 0x0000 0x8 0x0 +#define MX6SX_PAD_CSI_PIXCLK__MMDC_DEBUG_33 0x0074 0x03BC 0x0000 0x9 0x0 +#define MX6SX_PAD_CSI_VSYNC__CSI1_VSYNC 0x0078 0x03C0 0x0708 0x0 0x0 +#define MX6SX_PAD_CSI_VSYNC__ESAI_TX5_RX0 0x0078 0x03C0 0x07A4 0x1 0x1 +#define MX6SX_PAD_CSI_VSYNC__AUDMUX_AUD6_RXD 0x0078 0x03C0 0x0674 0x2 0x1 +#define MX6SX_PAD_CSI_VSYNC__UART4_CTS_B 0x0078 0x03C0 0x0844 0x3 0x3 +#define MX6SX_PAD_CSI_VSYNC__MQS_RIGHT 0x0078 0x03C0 0x0000 0x4 0x0 +#define MX6SX_PAD_CSI_VSYNC__GPIO1_IO_25 0x0078 0x03C0 0x0000 0x5 0x0 +#define MX6SX_PAD_CSI_VSYNC__WEIM_DATA_24 0x0078 0x03C0 0x0000 0x6 0x0 +#define MX6SX_PAD_CSI_VSYNC__SAI1_RX_DATA_0 0x0078 0x03C0 0x07F8 0x7 0x0 +#define MX6SX_PAD_CSI_VSYNC__VADC_DATA_3 0x0078 0x03C0 0x0000 0x8 0x0 +#define MX6SX_PAD_CSI_VSYNC__MMDC_DEBUG_36 0x0078 0x03C0 0x0000 0x9 0x0 +#define MX6SX_PAD_ENET1_COL__ENET1_COL 0x007C 0x03C4 0x0000 0x0 0x0 +#define MX6SX_PAD_ENET1_COL__ENET2_MDC 0x007C 0x03C4 0x0000 0x1 0x0 +#define MX6SX_PAD_ENET1_COL__AUDMUX_AUD4_TXC 0x007C 0x03C4 0x0654 0x2 0x1 +#define MX6SX_PAD_ENET1_COL__UART1_RI_B 0x007C 0x03C4 0x0000 0x3 0x0 +#define MX6SX_PAD_ENET1_COL__SPDIF_EXT_CLK 0x007C 0x03C4 0x0828 0x4 0x1 +#define MX6SX_PAD_ENET1_COL__GPIO2_IO_0 0x007C 0x03C4 0x0000 0x5 0x0 +#define MX6SX_PAD_ENET1_COL__CSI2_DATA_23 0x007C 0x03C4 0x0000 0x6 0x0 +#define MX6SX_PAD_ENET1_COL__LCDIF2_DATA_16 0x007C 0x03C4 0x0000 0x7 0x0 +#define MX6SX_PAD_ENET1_COL__VDEC_DEBUG_37 0x007C 0x03C4 0x0000 0x8 0x0 +#define MX6SX_PAD_ENET1_COL__PCIE_CTRL_DEBUG_31 0x007C 0x03C4 0x0000 0x9 0x0 +#define MX6SX_PAD_ENET1_CRS__ENET1_CRS 0x0080 0x03C8 0x0000 0x0 0x0 +#define MX6SX_PAD_ENET1_CRS__ENET2_MDIO 0x0080 0x03C8 0x0770 0x1 0x1 +#define MX6SX_PAD_ENET1_CRS__AUDMUX_AUD4_TXD 0x0080 0x03C8 0x0648 0x2 0x1 +#define MX6SX_PAD_ENET1_CRS__UART1_DCD_B 0x0080 0x03C8 0x0000 0x3 0x0 +#define MX6SX_PAD_ENET1_CRS__SPDIF_LOCK 0x0080 0x03C8 0x0000 0x4 0x0 +#define MX6SX_PAD_ENET1_CRS__GPIO2_IO_1 0x0080 0x03C8 0x0000 0x5 0x0 +#define MX6SX_PAD_ENET1_CRS__CSI2_DATA_22 0x0080 0x03C8 0x0000 0x6 0x0 +#define MX6SX_PAD_ENET1_CRS__LCDIF2_DATA_17 0x0080 0x03C8 0x0000 0x7 0x0 +#define MX6SX_PAD_ENET1_CRS__VDEC_DEBUG_36 0x0080 0x03C8 0x0000 0x8 0x0 +#define MX6SX_PAD_ENET1_CRS__PCIE_CTRL_DEBUG_30 0x0080 0x03C8 0x0000 0x9 0x0 +#define MX6SX_PAD_ENET1_MDC__ENET1_MDC 0x0084 0x03CC 0x0000 0x0 0x0 +#define MX6SX_PAD_ENET1_MDC__ENET2_MDC 0x0084 0x03CC 0x0000 0x1 0x0 +#define MX6SX_PAD_ENET1_MDC__AUDMUX_AUD3_RXFS 0x0084 0x03CC 0x0638 0x2 0x1 +#define MX6SX_PAD_ENET1_MDC__ANATOP_24M_OUT 0x0084 0x03CC 0x0000 0x3 0x0 +#define MX6SX_PAD_ENET1_MDC__EPIT2_OUT 0x0084 0x03CC 0x0000 0x4 0x0 +#define MX6SX_PAD_ENET1_MDC__GPIO2_IO_2 0x0084 0x03CC 0x0000 0x5 0x0 +#define MX6SX_PAD_ENET1_MDC__USB_OTG1_PWR 0x0084 0x03CC 0x0000 0x6 0x0 +#define MX6SX_PAD_ENET1_MDC__PWM7_OUT 0x0084 0x03CC 0x0000 0x7 0x0 +#define MX6SX_PAD_ENET1_MDIO__ENET1_MDIO 0x0088 0x03D0 0x0764 0x0 0x1 +#define MX6SX_PAD_ENET1_MDIO__ENET2_MDIO 0x0088 0x03D0 0x0770 0x1 0x2 +#define MX6SX_PAD_ENET1_MDIO__AUDMUX_MCLK 0x0088 0x03D0 0x0000 0x2 0x0 +#define MX6SX_PAD_ENET1_MDIO__OSC32K_32K_OUT 0x0088 0x03D0 0x0000 0x3 0x0 +#define MX6SX_PAD_ENET1_MDIO__EPIT1_OUT 0x0088 0x03D0 0x0000 0x4 0x0 +#define MX6SX_PAD_ENET1_MDIO__GPIO2_IO_3 0x0088 0x03D0 0x0000 0x5 0x0 +#define MX6SX_PAD_ENET1_MDIO__USB_OTG1_OC 0x0088 0x03D0 0x0860 0x6 0x1 +#define MX6SX_PAD_ENET1_MDIO__PWM8_OUT 0x0088 0x03D0 0x0000 0x7 0x0 +#define MX6SX_PAD_ENET1_RX_CLK__ENET1_RX_CLK 0x008C 0x03D4 0x0768 0x0 0x0 +#define MX6SX_PAD_ENET1_RX_CLK__ENET1_REF_CLK_25M 0x008C 0x03D4 0x0000 0x1 0x0 +#define MX6SX_PAD_ENET1_RX_CLK__AUDMUX_AUD4_TXFS 0x008C 0x03D4 0x0658 0x2 0x1 +#define MX6SX_PAD_ENET1_RX_CLK__UART1_DSR_B 0x008C 0x03D4 0x0000 0x3 0x0 +#define MX6SX_PAD_ENET1_RX_CLK__SPDIF_OUT 0x008C 0x03D4 0x0000 0x4 0x0 +#define MX6SX_PAD_ENET1_RX_CLK__GPIO2_IO_4 0x008C 0x03D4 0x0000 0x5 0x0 +#define MX6SX_PAD_ENET1_RX_CLK__CSI2_DATA_21 0x008C 0x03D4 0x0000 0x6 0x0 +#define MX6SX_PAD_ENET1_RX_CLK__LCDIF2_DATA_18 0x008C 0x03D4 0x0000 0x7 0x0 +#define MX6SX_PAD_ENET1_RX_CLK__VDEC_DEBUG_35 0x008C 0x03D4 0x0000 0x8 0x0 +#define MX6SX_PAD_ENET1_RX_CLK__PCIE_CTRL_DEBUG_29 0x008C 0x03D4 0x0000 0x9 0x0 +#define MX6SX_PAD_ENET1_TX_CLK__ENET1_TX_CLK 0x0090 0x03D8 0x0000 0x0 0x0 +#define MX6SX_PAD_ENET1_TX_CLK__ENET1_REF_CLK1 0x0090 0x03D8 0x0760 0x1 0x1 +#define MX6SX_PAD_ENET1_TX_CLK__AUDMUX_AUD4_RXD 0x0090 0x03D8 0x0644 0x2 0x1 +#define MX6SX_PAD_ENET1_TX_CLK__UART1_DTR_B 0x0090 0x03D8 0x0000 0x3 0x0 +#define MX6SX_PAD_ENET1_TX_CLK__SPDIF_SR_CLK 0x0090 0x03D8 0x0000 0x4 0x0 +#define MX6SX_PAD_ENET1_TX_CLK__GPIO2_IO_5 0x0090 0x03D8 0x0000 0x5 0x0 +#define MX6SX_PAD_ENET1_TX_CLK__CSI2_DATA_20 0x0090 0x03D8 0x0000 0x6 0x0 +#define MX6SX_PAD_ENET1_TX_CLK__LCDIF2_DATA_19 0x0090 0x03D8 0x0000 0x7 0x0 +#define MX6SX_PAD_ENET1_TX_CLK__VDEC_DEBUG_34 0x0090 0x03D8 0x0000 0x8 0x0 +#define MX6SX_PAD_ENET1_TX_CLK__PCIE_CTRL_DEBUG_28 0x0090 0x03D8 0x0000 0x9 0x0 +#define MX6SX_PAD_ENET2_COL__ENET2_COL 0x0094 0x03DC 0x0000 0x0 0x0 +#define MX6SX_PAD_ENET2_COL__ENET1_MDC 0x0094 0x03DC 0x0000 0x1 0x0 +#define MX6SX_PAD_ENET2_COL__AUDMUX_AUD4_RXC 0x0094 0x03DC 0x064C 0x2 0x1 +#define MX6SX_PAD_ENET2_COL__UART1_RX 0x0094 0x03DC 0x0830 0x3 0x2 +#define MX6SX_PAD_ENET2_COL__UART1_TX 0x0094 0x03DC 0x0000 0x3 0x0 +#define MX6SX_PAD_ENET2_COL__SPDIF_IN 0x0094 0x03DC 0x0824 0x4 0x3 +#define MX6SX_PAD_ENET2_COL__GPIO2_IO_6 0x0094 0x03DC 0x0000 0x5 0x0 +#define MX6SX_PAD_ENET2_COL__ANATOP_OTG1_ID 0x0094 0x03DC 0x0624 0x6 0x1 +#define MX6SX_PAD_ENET2_COL__LCDIF2_DATA_20 0x0094 0x03DC 0x0000 0x7 0x0 +#define MX6SX_PAD_ENET2_COL__VDEC_DEBUG_33 0x0094 0x03DC 0x0000 0x8 0x0 +#define MX6SX_PAD_ENET2_COL__PCIE_CTRL_DEBUG_27 0x0094 0x03DC 0x0000 0x9 0x0 +#define MX6SX_PAD_ENET2_CRS__ENET2_CRS 0x0098 0x03E0 0x0000 0x0 0x0 +#define MX6SX_PAD_ENET2_CRS__ENET1_MDIO 0x0098 0x03E0 0x0764 0x1 0x2 +#define MX6SX_PAD_ENET2_CRS__AUDMUX_AUD4_RXFS 0x0098 0x03E0 0x0650 0x2 0x1 +#define MX6SX_PAD_ENET2_CRS__UART1_RX 0x0098 0x03E0 0x0830 0x3 0x3 +#define MX6SX_PAD_ENET2_CRS__UART1_TX 0x0098 0x03E0 0x0000 0x3 0x0 +#define MX6SX_PAD_ENET2_CRS__MLB_SIG 0x0098 0x03E0 0x07F0 0x4 0x1 +#define MX6SX_PAD_ENET2_CRS__GPIO2_IO_7 0x0098 0x03E0 0x0000 0x5 0x0 +#define MX6SX_PAD_ENET2_CRS__ANATOP_OTG2_ID 0x0098 0x03E0 0x0628 0x6 0x1 +#define MX6SX_PAD_ENET2_CRS__LCDIF2_DATA_21 0x0098 0x03E0 0x0000 0x7 0x0 +#define MX6SX_PAD_ENET2_CRS__VDEC_DEBUG_32 0x0098 0x03E0 0x0000 0x8 0x0 +#define MX6SX_PAD_ENET2_CRS__PCIE_CTRL_DEBUG_26 0x0098 0x03E0 0x0000 0x9 0x0 +#define MX6SX_PAD_ENET2_RX_CLK__ENET2_RX_CLK 0x009C 0x03E4 0x0774 0x0 0x0 +#define MX6SX_PAD_ENET2_RX_CLK__ENET2_REF_CLK_25M 0x009C 0x03E4 0x0000 0x1 0x0 +#define MX6SX_PAD_ENET2_RX_CLK__I2C3_SCL 0x009C 0x03E4 0x07B8 0x2 0x1 +#define MX6SX_PAD_ENET2_RX_CLK__UART1_RTS_B 0x009C 0x03E4 0x082C 0x3 0x2 +#define MX6SX_PAD_ENET2_RX_CLK__MLB_DATA 0x009C 0x03E4 0x07EC 0x4 0x1 +#define MX6SX_PAD_ENET2_RX_CLK__GPIO2_IO_8 0x009C 0x03E4 0x0000 0x5 0x0 +#define MX6SX_PAD_ENET2_RX_CLK__USB_OTG2_OC 0x009C 0x03E4 0x085C 0x6 0x1 +#define MX6SX_PAD_ENET2_RX_CLK__LCDIF2_DATA_22 0x009C 0x03E4 0x0000 0x7 0x0 +#define MX6SX_PAD_ENET2_RX_CLK__VDEC_DEBUG_31 0x009C 0x03E4 0x0000 0x8 0x0 +#define MX6SX_PAD_ENET2_RX_CLK__PCIE_CTRL_DEBUG_25 0x009C 0x03E4 0x0000 0x9 0x0 +#define MX6SX_PAD_ENET2_TX_CLK__ENET2_TX_CLK 0x00A0 0x03E8 0x0000 0x0 0x0 +#define MX6SX_PAD_ENET2_TX_CLK__ENET2_REF_CLK2 0x00A0 0x03E8 0x076C 0x1 0x1 +#define MX6SX_PAD_ENET2_TX_CLK__I2C3_SDA 0x00A0 0x03E8 0x07BC 0x2 0x1 +#define MX6SX_PAD_ENET2_TX_CLK__UART1_CTS_B 0x00A0 0x03E8 0x082C 0x3 0x3 +#define MX6SX_PAD_ENET2_TX_CLK__MLB_CLK 0x00A0 0x03E8 0x07E8 0x4 0x1 +#define MX6SX_PAD_ENET2_TX_CLK__GPIO2_IO_9 0x00A0 0x03E8 0x0000 0x5 0x0 +#define MX6SX_PAD_ENET2_TX_CLK__USB_OTG2_PWR 0x00A0 0x03E8 0x0000 0x6 0x0 +#define MX6SX_PAD_ENET2_TX_CLK__LCDIF2_DATA_23 0x00A0 0x03E8 0x0000 0x7 0x0 +#define MX6SX_PAD_ENET2_TX_CLK__VDEC_DEBUG_30 0x00A0 0x03E8 0x0000 0x8 0x0 +#define MX6SX_PAD_ENET2_TX_CLK__PCIE_CTRL_DEBUG_24 0x00A0 0x03E8 0x0000 0x9 0x0 +#define MX6SX_PAD_KEY_COL0__KPP_COL_0 0x00A4 0x03EC 0x0000 0x0 0x0 +#define MX6SX_PAD_KEY_COL0__USDHC3_CD_B 0x00A4 0x03EC 0x0000 0x1 0x0 +#define MX6SX_PAD_KEY_COL0__UART6_RTS_B 0x00A4 0x03EC 0x0854 0x2 0x2 +#define MX6SX_PAD_KEY_COL0__ECSPI1_SCLK 0x00A4 0x03EC 0x0710 0x3 0x0 +#define MX6SX_PAD_KEY_COL0__AUDMUX_AUD5_TXC 0x00A4 0x03EC 0x066C 0x4 0x0 +#define MX6SX_PAD_KEY_COL0__GPIO2_IO_10 0x00A4 0x03EC 0x0000 0x5 0x0 +#define MX6SX_PAD_KEY_COL0__SDMA_EXT_EVENT_1 0x00A4 0x03EC 0x0820 0x6 0x1 +#define MX6SX_PAD_KEY_COL0__SAI2_TX_BCLK 0x00A4 0x03EC 0x0814 0x7 0x0 +#define MX6SX_PAD_KEY_COL0__VADC_DATA_0 0x00A4 0x03EC 0x0000 0x8 0x0 +#define MX6SX_PAD_KEY_COL1__KPP_COL_1 0x00A8 0x03F0 0x0000 0x0 0x0 +#define MX6SX_PAD_KEY_COL1__USDHC3_RESET_B 0x00A8 0x03F0 0x0000 0x1 0x0 +#define MX6SX_PAD_KEY_COL1__UART6_RX 0x00A8 0x03F0 0x0858 0x2 0x2 +#define MX6SX_PAD_KEY_COL1__UART6_TX 0x00A8 0x03F0 0x0000 0x2 0x0 +#define MX6SX_PAD_KEY_COL1__ECSPI1_MISO 0x00A8 0x03F0 0x0714 0x3 0x0 +#define MX6SX_PAD_KEY_COL1__AUDMUX_AUD5_TXFS 0x00A8 0x03F0 0x0670 0x4 0x0 +#define MX6SX_PAD_KEY_COL1__GPIO2_IO_11 0x00A8 0x03F0 0x0000 0x5 0x0 +#define MX6SX_PAD_KEY_COL1__USDHC3_RESET 0x00A8 0x03F0 0x0000 0x6 0x0 +#define MX6SX_PAD_KEY_COL1__SAI2_TX_SYNC 0x00A8 0x03F0 0x0818 0x7 0x0 +#define MX6SX_PAD_KEY_COL2__KPP_COL_2 0x00AC 0x03F4 0x0000 0x0 0x0 +#define MX6SX_PAD_KEY_COL2__USDHC4_CD_B 0x00AC 0x03F4 0x0874 0x1 0x1 +#define MX6SX_PAD_KEY_COL2__UART5_RTS_B 0x00AC 0x03F4 0x084C 0x2 0x2 +#define MX6SX_PAD_KEY_COL2__CAN1_TX 0x00AC 0x03F4 0x0000 0x3 0x0 +#define MX6SX_PAD_KEY_COL2__CANFD_TX1 0x00AC 0x03F4 0x0000 0x4 0x0 +#define MX6SX_PAD_KEY_COL2__GPIO2_IO_12 0x00AC 0x03F4 0x0000 0x5 0x0 +#define MX6SX_PAD_KEY_COL2__WEIM_DATA_30 0x00AC 0x03F4 0x0000 0x6 0x0 +#define MX6SX_PAD_KEY_COL2__ECSPI1_RDY 0x00AC 0x03F4 0x0000 0x7 0x0 +#define MX6SX_PAD_KEY_COL3__KPP_COL_3 0x00B0 0x03F8 0x0000 0x0 0x0 +#define MX6SX_PAD_KEY_COL3__USDHC4_LCTL 0x00B0 0x03F8 0x0000 0x1 0x0 +#define MX6SX_PAD_KEY_COL3__UART5_RX 0x00B0 0x03F8 0x0850 0x2 0x2 +#define MX6SX_PAD_KEY_COL3__UART5_TX 0x00B0 0x03F8 0x0000 0x2 0x0 +#define MX6SX_PAD_KEY_COL3__CAN2_TX 0x00B0 0x03F8 0x0000 0x3 0x0 +#define MX6SX_PAD_KEY_COL3__CANFD_TX2 0x00B0 0x03F8 0x0000 0x4 0x0 +#define MX6SX_PAD_KEY_COL3__GPIO2_IO_13 0x00B0 0x03F8 0x0000 0x5 0x0 +#define MX6SX_PAD_KEY_COL3__WEIM_DATA_28 0x00B0 0x03F8 0x0000 0x6 0x0 +#define MX6SX_PAD_KEY_COL3__ECSPI1_SS2 0x00B0 0x03F8 0x0000 0x7 0x0 +#define MX6SX_PAD_KEY_COL4__KPP_COL_4 0x00B4 0x03FC 0x0000 0x0 0x0 +#define MX6SX_PAD_KEY_COL4__ENET2_MDC 0x00B4 0x03FC 0x0000 0x1 0x0 +#define MX6SX_PAD_KEY_COL4__I2C3_SCL 0x00B4 0x03FC 0x07B8 0x2 0x2 +#define MX6SX_PAD_KEY_COL4__USDHC2_LCTL 0x00B4 0x03FC 0x0000 0x3 0x0 +#define MX6SX_PAD_KEY_COL4__AUDMUX_AUD5_RXC 0x00B4 0x03FC 0x0664 0x4 0x0 +#define MX6SX_PAD_KEY_COL4__GPIO2_IO_14 0x00B4 0x03FC 0x0000 0x5 0x0 +#define MX6SX_PAD_KEY_COL4__WEIM_CRE 0x00B4 0x03FC 0x0000 0x6 0x0 +#define MX6SX_PAD_KEY_COL4__SAI2_RX_BCLK 0x00B4 0x03FC 0x0808 0x7 0x0 +#define MX6SX_PAD_KEY_ROW0__KPP_ROW_0 0x00B8 0x0400 0x0000 0x0 0x0 +#define MX6SX_PAD_KEY_ROW0__USDHC3_WP 0x00B8 0x0400 0x0000 0x1 0x0 +#define MX6SX_PAD_KEY_ROW0__UART6_CTS_B 0x00B8 0x0400 0x0854 0x2 0x3 +#define MX6SX_PAD_KEY_ROW0__ECSPI1_MOSI 0x00B8 0x0400 0x0718 0x3 0x0 +#define MX6SX_PAD_KEY_ROW0__AUDMUX_AUD5_TXD 0x00B8 0x0400 0x0660 0x4 0x0 +#define MX6SX_PAD_KEY_ROW0__GPIO2_IO_15 0x00B8 0x0400 0x0000 0x5 0x0 +#define MX6SX_PAD_KEY_ROW0__SDMA_EXT_EVENT_0 0x00B8 0x0400 0x081C 0x6 0x1 +#define MX6SX_PAD_KEY_ROW0__SAI2_TX_DATA_0 0x00B8 0x0400 0x0000 0x7 0x0 +#define MX6SX_PAD_KEY_ROW0__GPU_IDLE 0x00B8 0x0400 0x0000 0x8 0x0 +#define MX6SX_PAD_KEY_ROW1__KPP_ROW_1 0x00BC 0x0404 0x0000 0x0 0x0 +#define MX6SX_PAD_KEY_ROW1__USDHC4_VSELECT 0x00BC 0x0404 0x0000 0x1 0x0 +#define MX6SX_PAD_KEY_ROW1__UART6_RX 0x00BC 0x0404 0x0858 0x2 0x3 +#define MX6SX_PAD_KEY_ROW1__UART6_TX 0x00BC 0x0404 0x0000 0x2 0x0 +#define MX6SX_PAD_KEY_ROW1__ECSPI1_SS0 0x00BC 0x0404 0x071C 0x3 0x0 +#define MX6SX_PAD_KEY_ROW1__AUDMUX_AUD5_RXD 0x00BC 0x0404 0x065C 0x4 0x0 +#define MX6SX_PAD_KEY_ROW1__GPIO2_IO_16 0x00BC 0x0404 0x0000 0x5 0x0 +#define MX6SX_PAD_KEY_ROW1__WEIM_DATA_31 0x00BC 0x0404 0x0000 0x6 0x0 +#define MX6SX_PAD_KEY_ROW1__SAI2_RX_DATA_0 0x00BC 0x0404 0x080C 0x7 0x0 +#define MX6SX_PAD_KEY_ROW1__M4_NMI 0x00BC 0x0404 0x0000 0x8 0x0 +#define MX6SX_PAD_KEY_ROW2__KPP_ROW_2 0x00C0 0x0408 0x0000 0x0 0x0 +#define MX6SX_PAD_KEY_ROW2__USDHC4_WP 0x00C0 0x0408 0x0878 0x1 0x1 +#define MX6SX_PAD_KEY_ROW2__UART5_CTS_B 0x00C0 0x0408 0x084C 0x2 0x3 +#define MX6SX_PAD_KEY_ROW2__CAN1_RX 0x00C0 0x0408 0x068C 0x3 0x1 +#define MX6SX_PAD_KEY_ROW2__CANFD_RX1 0x00C0 0x0408 0x0694 0x4 0x1 +#define MX6SX_PAD_KEY_ROW2__GPIO2_IO_17 0x00C0 0x0408 0x0000 0x5 0x0 +#define MX6SX_PAD_KEY_ROW2__WEIM_DATA_29 0x00C0 0x0408 0x0000 0x6 0x0 +#define MX6SX_PAD_KEY_ROW2__ECSPI1_SS3 0x00C0 0x0408 0x0000 0x7 0x0 +#define MX6SX_PAD_KEY_ROW3__KPP_ROW_3 0x00C4 0x040C 0x0000 0x0 0x0 +#define MX6SX_PAD_KEY_ROW3__USDHC3_LCTL 0x00C4 0x040C 0x0000 0x1 0x0 +#define MX6SX_PAD_KEY_ROW3__UART5_RX 0x00C4 0x040C 0x0850 0x2 0x3 +#define MX6SX_PAD_KEY_ROW3__UART5_TX 0x00C4 0x040C 0x0000 0x2 0x0 +#define MX6SX_PAD_KEY_ROW3__CAN2_RX 0x00C4 0x040C 0x0690 0x3 0x1 +#define MX6SX_PAD_KEY_ROW3__CANFD_RX2 0x00C4 0x040C 0x0698 0x4 0x1 +#define MX6SX_PAD_KEY_ROW3__GPIO2_IO_18 0x00C4 0x040C 0x0000 0x5 0x0 +#define MX6SX_PAD_KEY_ROW3__WEIM_DTACK_B 0x00C4 0x040C 0x0000 0x6 0x0 +#define MX6SX_PAD_KEY_ROW3__ECSPI1_SS1 0x00C4 0x040C 0x0000 0x7 0x0 +#define MX6SX_PAD_KEY_ROW4__KPP_ROW_4 0x00C8 0x0410 0x0000 0x0 0x0 +#define MX6SX_PAD_KEY_ROW4__ENET2_MDIO 0x00C8 0x0410 0x0770 0x1 0x3 +#define MX6SX_PAD_KEY_ROW4__I2C3_SDA 0x00C8 0x0410 0x07BC 0x2 0x2 +#define MX6SX_PAD_KEY_ROW4__USDHC1_LCTL 0x00C8 0x0410 0x0000 0x3 0x0 +#define MX6SX_PAD_KEY_ROW4__AUDMUX_AUD5_RXFS 0x00C8 0x0410 0x0668 0x4 0x0 +#define MX6SX_PAD_KEY_ROW4__GPIO2_IO_19 0x00C8 0x0410 0x0000 0x5 0x0 +#define MX6SX_PAD_KEY_ROW4__WEIM_ACLK_FREERUN 0x00C8 0x0410 0x0000 0x6 0x0 +#define MX6SX_PAD_KEY_ROW4__SAI2_RX_SYNC 0x00C8 0x0410 0x0810 0x7 0x0 +#define MX6SX_PAD_LCD1_CLK__LCDIF1_CLK 0x00CC 0x0414 0x0000 0x0 0x0 +#define MX6SX_PAD_LCD1_CLK__LCDIF1_WR_RWN 0x00CC 0x0414 0x0000 0x1 0x0 +#define MX6SX_PAD_LCD1_CLK__AUDMUX_AUD3_RXC 0x00CC 0x0414 0x0634 0x2 0x1 +#define MX6SX_PAD_LCD1_CLK__ENET1_1588_EVENT2_IN 0x00CC 0x0414 0x0000 0x3 0x0 +#define MX6SX_PAD_LCD1_CLK__CSI1_DATA_16 0x00CC 0x0414 0x06DC 0x4 0x0 +#define MX6SX_PAD_LCD1_CLK__GPIO3_IO_0 0x00CC 0x0414 0x0000 0x5 0x0 +#define MX6SX_PAD_LCD1_CLK__USDHC1_WP 0x00CC 0x0414 0x0868 0x6 0x0 +#define MX6SX_PAD_LCD1_CLK__SIM_M_HADDR_16 0x00CC 0x0414 0x0000 0x7 0x0 +#define MX6SX_PAD_LCD1_CLK__VADC_TEST_0 0x00CC 0x0414 0x0000 0x8 0x0 +#define MX6SX_PAD_LCD1_CLK__MMDC_DEBUG_0 0x00CC 0x0414 0x0000 0x9 0x0 +#define MX6SX_PAD_LCD1_DATA00__LCDIF1_DATA_0 0x00D0 0x0418 0x0000 0x0 0x0 +#define MX6SX_PAD_LCD1_DATA00__WEIM_CS1_B 0x00D0 0x0418 0x0000 0x1 0x0 +#define MX6SX_PAD_LCD1_DATA00__M4_TRACE_0 0x00D0 0x0418 0x0000 0x2 0x0 +#define MX6SX_PAD_LCD1_DATA00__KITTEN_TRACE_0 0x00D0 0x0418 0x0000 0x3 0x0 +#define MX6SX_PAD_LCD1_DATA00__CSI1_DATA_20 0x00D0 0x0418 0x06EC 0x4 0x0 +#define MX6SX_PAD_LCD1_DATA00__GPIO3_IO_1 0x00D0 0x0418 0x0000 0x5 0x0 +#define MX6SX_PAD_LCD1_DATA00__SRC_BT_CFG_0 0x00D0 0x0418 0x0000 0x6 0x0 +#define MX6SX_PAD_LCD1_DATA00__SIM_M_HADDR_21 0x00D0 0x0418 0x0000 0x7 0x0 +#define MX6SX_PAD_LCD1_DATA00__VADC_TEST_5 0x00D0 0x0418 0x0000 0x8 0x0 +#define MX6SX_PAD_LCD1_DATA00__MMDC_DEBUG_5 0x00D0 0x0418 0x0000 0x9 0x0 +#define MX6SX_PAD_LCD1_DATA01__LCDIF1_DATA_1 0x00D4 0x041C 0x0000 0x0 0x0 +#define MX6SX_PAD_LCD1_DATA01__WEIM_CS2_B 0x00D4 0x041C 0x0000 0x1 0x0 +#define MX6SX_PAD_LCD1_DATA01__M4_TRACE_1 0x00D4 0x041C 0x0000 0x2 0x0 +#define MX6SX_PAD_LCD1_DATA01__KITTEN_TRACE_1 0x00D4 0x041C 0x0000 0x3 0x0 +#define MX6SX_PAD_LCD1_DATA01__CSI1_DATA_21 0x00D4 0x041C 0x06F0 0x4 0x0 +#define MX6SX_PAD_LCD1_DATA01__GPIO3_IO_2 0x00D4 0x041C 0x0000 0x5 0x0 +#define MX6SX_PAD_LCD1_DATA01__SRC_BT_CFG_1 0x00D4 0x041C 0x0000 0x6 0x0 +#define MX6SX_PAD_LCD1_DATA01__SIM_M_HADDR_22 0x00D4 0x041C 0x0000 0x7 0x0 +#define MX6SX_PAD_LCD1_DATA01__VADC_TEST_6 0x00D4 0x041C 0x0000 0x8 0x0 +#define MX6SX_PAD_LCD1_DATA01__MMDC_DEBUG_6 0x00D4 0x041C 0x0000 0x9 0x0 +#define MX6SX_PAD_LCD1_DATA02__LCDIF1_DATA_2 0x00D8 0x0420 0x0000 0x0 0x0 +#define MX6SX_PAD_LCD1_DATA02__WEIM_CS3_B 0x00D8 0x0420 0x0000 0x1 0x0 +#define MX6SX_PAD_LCD1_DATA02__M4_TRACE_2 0x00D8 0x0420 0x0000 0x2 0x0 +#define MX6SX_PAD_LCD1_DATA02__KITTEN_TRACE_2 0x00D8 0x0420 0x0000 0x3 0x0 +#define MX6SX_PAD_LCD1_DATA02__CSI1_DATA_22 0x00D8 0x0420 0x06F4 0x4 0x0 +#define MX6SX_PAD_LCD1_DATA02__GPIO3_IO_3 0x00D8 0x0420 0x0000 0x5 0x0 +#define MX6SX_PAD_LCD1_DATA02__SRC_BT_CFG_2 0x00D8 0x0420 0x0000 0x6 0x0 +#define MX6SX_PAD_LCD1_DATA02__SIM_M_HADDR_23 0x00D8 0x0420 0x0000 0x7 0x0 +#define MX6SX_PAD_LCD1_DATA02__VADC_TEST_7 0x00D8 0x0420 0x0000 0x8 0x0 +#define MX6SX_PAD_LCD1_DATA02__MMDC_DEBUG_7 0x00D8 0x0420 0x0000 0x9 0x0 +#define MX6SX_PAD_LCD1_DATA03__LCDIF1_DATA_3 0x00DC 0x0424 0x0000 0x0 0x0 +#define MX6SX_PAD_LCD1_DATA03__WEIM_ADDR_24 0x00DC 0x0424 0x0000 0x1 0x0 +#define MX6SX_PAD_LCD1_DATA03__M4_TRACE_3 0x00DC 0x0424 0x0000 0x2 0x0 +#define MX6SX_PAD_LCD1_DATA03__KITTEN_TRACE_3 0x00DC 0x0424 0x0000 0x3 0x0 +#define MX6SX_PAD_LCD1_DATA03__CSI1_DATA_23 0x00DC 0x0424 0x06F8 0x4 0x0 +#define MX6SX_PAD_LCD1_DATA03__GPIO3_IO_4 0x00DC 0x0424 0x0000 0x5 0x0 +#define MX6SX_PAD_LCD1_DATA03__SRC_BT_CFG_3 0x00DC 0x0424 0x0000 0x6 0x0 +#define MX6SX_PAD_LCD1_DATA03__SIM_M_HADDR_24 0x00DC 0x0424 0x0000 0x7 0x0 +#define MX6SX_PAD_LCD1_DATA03__VADC_TEST_8 0x00DC 0x0424 0x0000 0x8 0x0 +#define MX6SX_PAD_LCD1_DATA03__MMDC_DEBUG_8 0x00DC 0x0424 0x0000 0x9 0x0 +#define MX6SX_PAD_LCD1_DATA04__LCDIF1_DATA_4 0x00E0 0x0428 0x0000 0x0 0x0 +#define MX6SX_PAD_LCD1_DATA04__WEIM_ADDR_25 0x00E0 0x0428 0x0000 0x1 0x0 +#define MX6SX_PAD_LCD1_DATA04__KITTEN_TRACE_4 0x00E0 0x0428 0x0000 0x3 0x0 +#define MX6SX_PAD_LCD1_DATA04__CSI1_VSYNC 0x00E0 0x0428 0x0708 0x4 0x1 +#define MX6SX_PAD_LCD1_DATA04__GPIO3_IO_5 0x00E0 0x0428 0x0000 0x5 0x0 +#define MX6SX_PAD_LCD1_DATA04__SRC_BT_CFG_4 0x00E0 0x0428 0x0000 0x6 0x0 +#define MX6SX_PAD_LCD1_DATA04__SIM_M_HADDR_25 0x00E0 0x0428 0x0000 0x7 0x0 +#define MX6SX_PAD_LCD1_DATA04__VADC_TEST_9 0x00E0 0x0428 0x0000 0x8 0x0 +#define MX6SX_PAD_LCD1_DATA04__MMDC_DEBUG_9 0x00E0 0x0428 0x0000 0x9 0x0 +#define MX6SX_PAD_LCD1_DATA05__LCDIF1_DATA_5 0x00E4 0x042C 0x0000 0x0 0x0 +#define MX6SX_PAD_LCD1_DATA05__WEIM_ADDR_26 0x00E4 0x042C 0x0000 0x1 0x0 +#define MX6SX_PAD_LCD1_DATA05__KITTEN_TRACE_5 0x00E4 0x042C 0x0000 0x3 0x0 +#define MX6SX_PAD_LCD1_DATA05__CSI1_HSYNC 0x00E4 0x042C 0x0700 0x4 0x1 +#define MX6SX_PAD_LCD1_DATA05__GPIO3_IO_6 0x00E4 0x042C 0x0000 0x5 0x0 +#define MX6SX_PAD_LCD1_DATA05__SRC_BT_CFG_5 0x00E4 0x042C 0x0000 0x6 0x0 +#define MX6SX_PAD_LCD1_DATA05__SIM_M_HADDR_26 0x00E4 0x042C 0x0000 0x7 0x0 +#define MX6SX_PAD_LCD1_DATA05__VADC_TEST_10 0x00E4 0x042C 0x0000 0x8 0x0 +#define MX6SX_PAD_LCD1_DATA05__MMDC_DEBUG_10 0x00E4 0x042C 0x0000 0x9 0x0 +#define MX6SX_PAD_LCD1_DATA06__LCDIF1_DATA_6 0x00E8 0x0430 0x0000 0x0 0x0 +#define MX6SX_PAD_LCD1_DATA06__WEIM_EB_B_2 0x00E8 0x0430 0x0000 0x1 0x0 +#define MX6SX_PAD_LCD1_DATA06__KITTEN_TRACE_6 0x00E8 0x0430 0x0000 0x3 0x0 +#define MX6SX_PAD_LCD1_DATA06__CSI1_PIXCLK 0x00E8 0x0430 0x0704 0x4 0x1 +#define MX6SX_PAD_LCD1_DATA06__GPIO3_IO_7 0x00E8 0x0430 0x0000 0x5 0x0 +#define MX6SX_PAD_LCD1_DATA06__SRC_BT_CFG_6 0x00E8 0x0430 0x0000 0x6 0x0 +#define MX6SX_PAD_LCD1_DATA06__SIM_M_HADDR_27 0x00E8 0x0430 0x0000 0x7 0x0 +#define MX6SX_PAD_LCD1_DATA06__VADC_TEST_11 0x00E8 0x0430 0x0000 0x8 0x0 +#define MX6SX_PAD_LCD1_DATA06__MMDC_DEBUG_11 0x00E8 0x0430 0x0000 0x9 0x0 +#define MX6SX_PAD_LCD1_DATA07__LCDIF1_DATA_7 0x00EC 0x0434 0x0000 0x0 0x0 +#define MX6SX_PAD_LCD1_DATA07__WEIM_EB_B_3 0x00EC 0x0434 0x0000 0x1 0x0 +#define MX6SX_PAD_LCD1_DATA07__KITTEN_TRACE_7 0x00EC 0x0434 0x0000 0x3 0x0 +#define MX6SX_PAD_LCD1_DATA07__CSI1_MCLK 0x00EC 0x0434 0x0000 0x4 0x0 +#define MX6SX_PAD_LCD1_DATA07__GPIO3_IO_8 0x00EC 0x0434 0x0000 0x5 0x0 +#define MX6SX_PAD_LCD1_DATA07__SRC_BT_CFG_7 0x00EC 0x0434 0x0000 0x6 0x0 +#define MX6SX_PAD_LCD1_DATA07__SIM_M_HADDR_28 0x00EC 0x0434 0x0000 0x7 0x0 +#define MX6SX_PAD_LCD1_DATA07__VADC_TEST_12 0x00EC 0x0434 0x0000 0x8 0x0 +#define MX6SX_PAD_LCD1_DATA07__MMDC_DEBUG_12 0x00EC 0x0434 0x0000 0x9 0x0 +#define MX6SX_PAD_LCD1_DATA08__LCDIF1_DATA_8 0x00F0 0x0438 0x0000 0x0 0x0 +#define MX6SX_PAD_LCD1_DATA08__WEIM_AD_8 0x00F0 0x0438 0x0000 0x1 0x0 +#define MX6SX_PAD_LCD1_DATA08__KITTEN_TRACE_8 0x00F0 0x0438 0x0000 0x3 0x0 +#define MX6SX_PAD_LCD1_DATA08__CSI1_DATA_9 0x00F0 0x0438 0x06C4 0x4 0x1 +#define MX6SX_PAD_LCD1_DATA08__GPIO3_IO_9 0x00F0 0x0438 0x0000 0x5 0x0 +#define MX6SX_PAD_LCD1_DATA08__SRC_BT_CFG_8 0x00F0 0x0438 0x0000 0x6 0x0 +#define MX6SX_PAD_LCD1_DATA08__SIM_M_HADDR_29 0x00F0 0x0438 0x0000 0x7 0x0 +#define MX6SX_PAD_LCD1_DATA08__VADC_TEST_13 0x00F0 0x0438 0x0000 0x8 0x0 +#define MX6SX_PAD_LCD1_DATA08__MMDC_DEBUG_13 0x00F0 0x0438 0x0000 0x9 0x0 +#define MX6SX_PAD_LCD1_DATA09__LCDIF1_DATA_9 0x00F4 0x043C 0x0000 0x0 0x0 +#define MX6SX_PAD_LCD1_DATA09__WEIM_AD_9 0x00F4 0x043C 0x0000 0x1 0x0 +#define MX6SX_PAD_LCD1_DATA09__KITTEN_TRACE_9 0x00F4 0x043C 0x0000 0x3 0x0 +#define MX6SX_PAD_LCD1_DATA09__CSI1_DATA_8 0x00F4 0x043C 0x06C0 0x4 0x1 +#define MX6SX_PAD_LCD1_DATA09__GPIO3_IO_10 0x00F4 0x043C 0x0000 0x5 0x0 +#define MX6SX_PAD_LCD1_DATA09__SRC_BT_CFG_9 0x00F4 0x043C 0x0000 0x6 0x0 +#define MX6SX_PAD_LCD1_DATA09__SIM_M_HADDR_30 0x00F4 0x043C 0x0000 0x7 0x0 +#define MX6SX_PAD_LCD1_DATA09__VADC_TEST_14 0x00F4 0x043C 0x0000 0x8 0x0 +#define MX6SX_PAD_LCD1_DATA09__MMDC_DEBUG_14 0x00F4 0x043C 0x0000 0x9 0x0 +#define MX6SX_PAD_LCD1_DATA10__LCDIF1_DATA_10 0x00F8 0x0440 0x0000 0x0 0x0 +#define MX6SX_PAD_LCD1_DATA10__WEIM_AD_10 0x00F8 0x0440 0x0000 0x1 0x0 +#define MX6SX_PAD_LCD1_DATA10__KITTEN_TRACE_10 0x00F8 0x0440 0x0000 0x3 0x0 +#define MX6SX_PAD_LCD1_DATA10__CSI1_DATA_7 0x00F8 0x0440 0x06BC 0x4 0x1 +#define MX6SX_PAD_LCD1_DATA10__GPIO3_IO_11 0x00F8 0x0440 0x0000 0x5 0x0 +#define MX6SX_PAD_LCD1_DATA10__SRC_BT_CFG_10 0x00F8 0x0440 0x0000 0x6 0x0 +#define MX6SX_PAD_LCD1_DATA10__SIM_M_HADDR_31 0x00F8 0x0440 0x0000 0x7 0x0 +#define MX6SX_PAD_LCD1_DATA10__VADC_TEST_15 0x00F8 0x0440 0x0000 0x8 0x0 +#define MX6SX_PAD_LCD1_DATA10__MMDC_DEBUG_15 0x00F8 0x0440 0x0000 0x9 0x0 +#define MX6SX_PAD_LCD1_DATA11__LCDIF1_DATA_11 0x00FC 0x0444 0x0000 0x0 0x0 +#define MX6SX_PAD_LCD1_DATA11__WEIM_AD_11 0x00FC 0x0444 0x0000 0x1 0x0 +#define MX6SX_PAD_LCD1_DATA11__KITTEN_TRACE_11 0x00FC 0x0444 0x0000 0x3 0x0 +#define MX6SX_PAD_LCD1_DATA11__CSI1_DATA_6 0x00FC 0x0444 0x06B8 0x4 0x1 +#define MX6SX_PAD_LCD1_DATA11__GPIO3_IO_12 0x00FC 0x0444 0x0000 0x5 0x0 +#define MX6SX_PAD_LCD1_DATA11__SRC_BT_CFG_11 0x00FC 0x0444 0x0000 0x6 0x0 +#define MX6SX_PAD_LCD1_DATA11__SIM_M_HBURST_0 0x00FC 0x0444 0x0000 0x7 0x0 +#define MX6SX_PAD_LCD1_DATA11__VADC_TEST_16 0x00FC 0x0444 0x0000 0x8 0x0 +#define MX6SX_PAD_LCD1_DATA11__MMDC_DEBUG_16 0x00FC 0x0444 0x0000 0x9 0x0 +#define MX6SX_PAD_LCD1_DATA12__LCDIF1_DATA_12 0x0100 0x0448 0x0000 0x0 0x0 +#define MX6SX_PAD_LCD1_DATA12__WEIM_AD_12 0x0100 0x0448 0x0000 0x1 0x0 +#define MX6SX_PAD_LCD1_DATA12__KITTEN_TRACE_12 0x0100 0x0448 0x0000 0x3 0x0 +#define MX6SX_PAD_LCD1_DATA12__CSI1_DATA_5 0x0100 0x0448 0x06B4 0x4 0x1 +#define MX6SX_PAD_LCD1_DATA12__GPIO3_IO_13 0x0100 0x0448 0x0000 0x5 0x0 +#define MX6SX_PAD_LCD1_DATA12__SRC_BT_CFG_12 0x0100 0x0448 0x0000 0x6 0x0 +#define MX6SX_PAD_LCD1_DATA12__SIM_M_HBURST_1 0x0100 0x0448 0x0000 0x7 0x0 +#define MX6SX_PAD_LCD1_DATA12__VADC_TEST_17 0x0100 0x0448 0x0000 0x8 0x0 +#define MX6SX_PAD_LCD1_DATA12__MMDC_DEBUG_17 0x0100 0x0448 0x0000 0x9 0x0 +#define MX6SX_PAD_LCD1_DATA13__LCDIF1_DATA_13 0x0104 0x044C 0x0000 0x0 0x0 +#define MX6SX_PAD_LCD1_DATA13__WEIM_AD_13 0x0104 0x044C 0x0000 0x1 0x0 +#define MX6SX_PAD_LCD1_DATA13__KITTEN_TRACE_13 0x0104 0x044C 0x0000 0x3 0x0 +#define MX6SX_PAD_LCD1_DATA13__CSI1_DATA_4 0x0104 0x044C 0x06B0 0x4 0x1 +#define MX6SX_PAD_LCD1_DATA13__GPIO3_IO_14 0x0104 0x044C 0x0000 0x5 0x0 +#define MX6SX_PAD_LCD1_DATA13__SRC_BT_CFG_13 0x0104 0x044C 0x0000 0x6 0x0 +#define MX6SX_PAD_LCD1_DATA13__SIM_M_HBURST_2 0x0104 0x044C 0x0000 0x7 0x0 +#define MX6SX_PAD_LCD1_DATA13__VADC_TEST_18 0x0104 0x044C 0x0000 0x8 0x0 +#define MX6SX_PAD_LCD1_DATA13__MMDC_DEBUG_18 0x0104 0x044C 0x0000 0x9 0x0 +#define MX6SX_PAD_LCD1_DATA14__LCDIF1_DATA_14 0x0108 0x0450 0x0000 0x0 0x0 +#define MX6SX_PAD_LCD1_DATA14__WEIM_AD_14 0x0108 0x0450 0x0000 0x1 0x0 +#define MX6SX_PAD_LCD1_DATA14__KITTEN_TRACE_14 0x0108 0x0450 0x0000 0x3 0x0 +#define MX6SX_PAD_LCD1_DATA14__CSI1_DATA_3 0x0108 0x0450 0x06AC 0x4 0x1 +#define MX6SX_PAD_LCD1_DATA14__GPIO3_IO_15 0x0108 0x0450 0x0000 0x5 0x0 +#define MX6SX_PAD_LCD1_DATA14__SRC_BT_CFG_14 0x0108 0x0450 0x0000 0x6 0x0 +#define MX6SX_PAD_LCD1_DATA14__SIM_M_HMASTLOCK 0x0108 0x0450 0x0000 0x7 0x0 +#define MX6SX_PAD_LCD1_DATA14__VADC_TEST_19 0x0108 0x0450 0x0000 0x8 0x0 +#define MX6SX_PAD_LCD1_DATA14__MMDC_DEBUG_19 0x0108 0x0450 0x0000 0x9 0x0 +#define MX6SX_PAD_LCD1_DATA15__LCDIF1_DATA_15 0x010C 0x0454 0x0000 0x0 0x0 +#define MX6SX_PAD_LCD1_DATA15__WEIM_AD_15 0x010C 0x0454 0x0000 0x1 0x0 +#define MX6SX_PAD_LCD1_DATA15__KITTEN_TRACE_15 0x010C 0x0454 0x0000 0x3 0x0 +#define MX6SX_PAD_LCD1_DATA15__CSI1_DATA_2 0x010C 0x0454 0x06A8 0x4 0x1 +#define MX6SX_PAD_LCD1_DATA15__GPIO3_IO_16 0x010C 0x0454 0x0000 0x5 0x0 +#define MX6SX_PAD_LCD1_DATA15__SRC_BT_CFG_15 0x010C 0x0454 0x0000 0x6 0x0 +#define MX6SX_PAD_LCD1_DATA15__SIM_M_HPROT_0 0x010C 0x0454 0x0000 0x7 0x0 +#define MX6SX_PAD_LCD1_DATA15__VDEC_DEBUG_0 0x010C 0x0454 0x0000 0x8 0x0 +#define MX6SX_PAD_LCD1_DATA15__MMDC_DEBUG_20 0x010C 0x0454 0x0000 0x9 0x0 +#define MX6SX_PAD_LCD1_DATA16__LCDIF1_DATA_16 0x0110 0x0458 0x0000 0x0 0x0 +#define MX6SX_PAD_LCD1_DATA16__WEIM_ADDR_16 0x0110 0x0458 0x0000 0x1 0x0 +#define MX6SX_PAD_LCD1_DATA16__M4_TRACE_CLK 0x0110 0x0458 0x0000 0x2 0x0 +#define MX6SX_PAD_LCD1_DATA16__KITTEN_TRACE_CLK 0x0110 0x0458 0x0000 0x3 0x0 +#define MX6SX_PAD_LCD1_DATA16__CSI1_DATA_1 0x0110 0x0458 0x06A4 0x4 0x0 +#define MX6SX_PAD_LCD1_DATA16__GPIO3_IO_17 0x0110 0x0458 0x0000 0x5 0x0 +#define MX6SX_PAD_LCD1_DATA16__SRC_BT_CFG_24 0x0110 0x0458 0x0000 0x6 0x0 +#define MX6SX_PAD_LCD1_DATA16__SIM_M_HPROT_1 0x0110 0x0458 0x0000 0x7 0x0 +#define MX6SX_PAD_LCD1_DATA16__VDEC_DEBUG_1 0x0110 0x0458 0x0000 0x8 0x0 +#define MX6SX_PAD_LCD1_DATA16__MMDC_DEBUG_21 0x0110 0x0458 0x0000 0x9 0x0 +#define MX6SX_PAD_LCD1_DATA17__LCDIF1_DATA_17 0x0114 0x045C 0x0000 0x0 0x0 +#define MX6SX_PAD_LCD1_DATA17__WEIM_ADDR_17 0x0114 0x045C 0x0000 0x1 0x0 +#define MX6SX_PAD_LCD1_DATA17__KITTEN_TRACE_CTL 0x0114 0x045C 0x0000 0x3 0x0 +#define MX6SX_PAD_LCD1_DATA17__CSI1_DATA_0 0x0114 0x045C 0x06A0 0x4 0x0 +#define MX6SX_PAD_LCD1_DATA17__GPIO3_IO_18 0x0114 0x045C 0x0000 0x5 0x0 +#define MX6SX_PAD_LCD1_DATA17__SRC_BT_CFG_25 0x0114 0x045C 0x0000 0x6 0x0 +#define MX6SX_PAD_LCD1_DATA17__SIM_M_HPROT_2 0x0114 0x045C 0x0000 0x7 0x0 +#define MX6SX_PAD_LCD1_DATA17__VDEC_DEBUG_2 0x0114 0x045C 0x0000 0x8 0x0 +#define MX6SX_PAD_LCD1_DATA17__MMDC_DEBUG_22 0x0114 0x045C 0x0000 0x9 0x0 +#define MX6SX_PAD_LCD1_DATA18__LCDIF1_DATA_18 0x0118 0x0460 0x0000 0x0 0x0 +#define MX6SX_PAD_LCD1_DATA18__WEIM_ADDR_18 0x0118 0x0460 0x0000 0x1 0x0 +#define MX6SX_PAD_LCD1_DATA18__M4_EVENTO 0x0118 0x0460 0x0000 0x2 0x0 +#define MX6SX_PAD_LCD1_DATA18__KITTEN_EVENTO 0x0118 0x0460 0x0000 0x3 0x0 +#define MX6SX_PAD_LCD1_DATA18__CSI1_DATA_15 0x0118 0x0460 0x06D8 0x4 0x0 +#define MX6SX_PAD_LCD1_DATA18__GPIO3_IO_19 0x0118 0x0460 0x0000 0x5 0x0 +#define MX6SX_PAD_LCD1_DATA18__SRC_BT_CFG_26 0x0118 0x0460 0x0000 0x6 0x0 +#define MX6SX_PAD_LCD1_DATA18__SIM_M_HPROT_3 0x0118 0x0460 0x0000 0x7 0x0 +#define MX6SX_PAD_LCD1_DATA18__VDEC_DEBUG_3 0x0118 0x0460 0x0000 0x8 0x0 +#define MX6SX_PAD_LCD1_DATA18__MMDC_DEBUG_23 0x0118 0x0460 0x0000 0x9 0x0 +#define MX6SX_PAD_LCD1_DATA19__LCDIF1_DATA_19 0x011C 0x0464 0x0000 0x0 0x0 +#define MX6SX_PAD_LCD1_DATA19__WEIM_ADDR_19 0x011C 0x0464 0x0000 0x1 0x0 +#define MX6SX_PAD_LCD1_DATA19__M4_TRACE_SWO 0x011C 0x0464 0x0000 0x2 0x0 +#define MX6SX_PAD_LCD1_DATA19__CSI1_DATA_14 0x011C 0x0464 0x06D4 0x4 0x0 +#define MX6SX_PAD_LCD1_DATA19__GPIO3_IO_20 0x011C 0x0464 0x0000 0x5 0x0 +#define MX6SX_PAD_LCD1_DATA19__SRC_BT_CFG_27 0x011C 0x0464 0x0000 0x6 0x0 +#define MX6SX_PAD_LCD1_DATA19__SIM_M_HREADYOUT 0x011C 0x0464 0x0000 0x7 0x0 +#define MX6SX_PAD_LCD1_DATA19__VDEC_DEBUG_4 0x011C 0x0464 0x0000 0x8 0x0 +#define MX6SX_PAD_LCD1_DATA19__MMDC_DEBUG_24 0x011C 0x0464 0x0000 0x9 0x0 +#define MX6SX_PAD_LCD1_DATA20__LCDIF1_DATA_20 0x0120 0x0468 0x0000 0x0 0x0 +#define MX6SX_PAD_LCD1_DATA20__WEIM_ADDR_20 0x0120 0x0468 0x0000 0x1 0x0 +#define MX6SX_PAD_LCD1_DATA20__PWM8_OUT 0x0120 0x0468 0x0000 0x2 0x0 +#define MX6SX_PAD_LCD1_DATA20__ENET1_1588_EVENT2_OUT 0x0120 0x0468 0x0000 0x3 0x0 +#define MX6SX_PAD_LCD1_DATA20__CSI1_DATA_13 0x0120 0x0468 0x06D0 0x4 0x0 +#define MX6SX_PAD_LCD1_DATA20__GPIO3_IO_21 0x0120 0x0468 0x0000 0x5 0x0 +#define MX6SX_PAD_LCD1_DATA20__SRC_BT_CFG_28 0x0120 0x0468 0x0000 0x6 0x0 +#define MX6SX_PAD_LCD1_DATA20__SIM_M_HRESP 0x0120 0x0468 0x0000 0x7 0x0 +#define MX6SX_PAD_LCD1_DATA20__VDEC_DEBUG_5 0x0120 0x0468 0x0000 0x8 0x0 +#define MX6SX_PAD_LCD1_DATA20__MMDC_DEBUG_25 0x0120 0x0468 0x0000 0x9 0x0 +#define MX6SX_PAD_LCD1_DATA21__LCDIF1_DATA_21 0x0124 0x046C 0x0000 0x0 0x0 +#define MX6SX_PAD_LCD1_DATA21__WEIM_ADDR_21 0x0124 0x046C 0x0000 0x1 0x0 +#define MX6SX_PAD_LCD1_DATA21__PWM7_OUT 0x0124 0x046C 0x0000 0x2 0x0 +#define MX6SX_PAD_LCD1_DATA21__ENET1_1588_EVENT3_OUT 0x0124 0x046C 0x0000 0x3 0x0 +#define MX6SX_PAD_LCD1_DATA21__CSI1_DATA_12 0x0124 0x046C 0x06CC 0x4 0x0 +#define MX6SX_PAD_LCD1_DATA21__GPIO3_IO_22 0x0124 0x046C 0x0000 0x5 0x0 +#define MX6SX_PAD_LCD1_DATA21__SRC_BT_CFG_29 0x0124 0x046C 0x0000 0x6 0x0 +#define MX6SX_PAD_LCD1_DATA21__SIM_M_HSIZE_0 0x0124 0x046C 0x0000 0x7 0x0 +#define MX6SX_PAD_LCD1_DATA21__VDEC_DEBUG_6 0x0124 0x046C 0x0000 0x8 0x0 +#define MX6SX_PAD_LCD1_DATA21__MMDC_DEBUG_26 0x0124 0x046C 0x0000 0x9 0x0 +#define MX6SX_PAD_LCD1_DATA22__LCDIF1_DATA_22 0x0128 0x0470 0x0000 0x0 0x0 +#define MX6SX_PAD_LCD1_DATA22__WEIM_ADDR_22 0x0128 0x0470 0x0000 0x1 0x0 +#define MX6SX_PAD_LCD1_DATA22__PWM6_OUT 0x0128 0x0470 0x0000 0x2 0x0 +#define MX6SX_PAD_LCD1_DATA22__ENET2_1588_EVENT2_OUT 0x0128 0x0470 0x0000 0x3 0x0 +#define MX6SX_PAD_LCD1_DATA22__CSI1_DATA_11 0x0128 0x0470 0x06C8 0x4 0x0 +#define MX6SX_PAD_LCD1_DATA22__GPIO3_IO_23 0x0128 0x0470 0x0000 0x5 0x0 +#define MX6SX_PAD_LCD1_DATA22__SRC_BT_CFG_30 0x0128 0x0470 0x0000 0x6 0x0 +#define MX6SX_PAD_LCD1_DATA22__SIM_M_HSIZE_1 0x0128 0x0470 0x0000 0x7 0x0 +#define MX6SX_PAD_LCD1_DATA22__VDEC_DEBUG_7 0x0128 0x0470 0x0000 0x8 0x0 +#define MX6SX_PAD_LCD1_DATA22__MMDC_DEBUG_27 0x0128 0x0470 0x0000 0x9 0x0 +#define MX6SX_PAD_LCD1_DATA23__LCDIF1_DATA_23 0x012C 0x0474 0x0000 0x0 0x0 +#define MX6SX_PAD_LCD1_DATA23__WEIM_ADDR_23 0x012C 0x0474 0x0000 0x1 0x0 +#define MX6SX_PAD_LCD1_DATA23__PWM5_OUT 0x012C 0x0474 0x0000 0x2 0x0 +#define MX6SX_PAD_LCD1_DATA23__ENET2_1588_EVENT3_OUT 0x012C 0x0474 0x0000 0x3 0x0 +#define MX6SX_PAD_LCD1_DATA23__CSI1_DATA_10 0x012C 0x0474 0x06FC 0x4 0x0 +#define MX6SX_PAD_LCD1_DATA23__GPIO3_IO_24 0x012C 0x0474 0x0000 0x5 0x0 +#define MX6SX_PAD_LCD1_DATA23__SRC_BT_CFG_31 0x012C 0x0474 0x0000 0x6 0x0 +#define MX6SX_PAD_LCD1_DATA23__SIM_M_HSIZE_2 0x012C 0x0474 0x0000 0x7 0x0 +#define MX6SX_PAD_LCD1_DATA23__VDEC_DEBUG_8 0x012C 0x0474 0x0000 0x8 0x0 +#define MX6SX_PAD_LCD1_DATA23__MMDC_DEBUG_28 0x012C 0x0474 0x0000 0x9 0x0 +#define MX6SX_PAD_LCD1_ENABLE__LCDIF1_ENABLE 0x0130 0x0478 0x0000 0x0 0x0 +#define MX6SX_PAD_LCD1_ENABLE__LCDIF1_RD_E 0x0130 0x0478 0x0000 0x1 0x0 +#define MX6SX_PAD_LCD1_ENABLE__AUDMUX_AUD3_TXC 0x0130 0x0478 0x063C 0x2 0x1 +#define MX6SX_PAD_LCD1_ENABLE__ENET1_1588_EVENT3_IN 0x0130 0x0478 0x0000 0x3 0x0 +#define MX6SX_PAD_LCD1_ENABLE__CSI1_DATA_17 0x0130 0x0478 0x06E0 0x4 0x0 +#define MX6SX_PAD_LCD1_ENABLE__GPIO3_IO_25 0x0130 0x0478 0x0000 0x5 0x0 +#define MX6SX_PAD_LCD1_ENABLE__USDHC1_CD_B 0x0130 0x0478 0x0864 0x6 0x0 +#define MX6SX_PAD_LCD1_ENABLE__SIM_M_HADDR_17 0x0130 0x0478 0x0000 0x7 0x0 +#define MX6SX_PAD_LCD1_ENABLE__VADC_TEST_1 0x0130 0x0478 0x0000 0x8 0x0 +#define MX6SX_PAD_LCD1_ENABLE__MMDC_DEBUG_1 0x0130 0x0478 0x0000 0x9 0x0 +#define MX6SX_PAD_LCD1_HSYNC__LCDIF1_HSYNC 0x0134 0x047C 0x07E0 0x0 0x0 +#define MX6SX_PAD_LCD1_HSYNC__LCDIF1_RS 0x0134 0x047C 0x0000 0x1 0x0 +#define MX6SX_PAD_LCD1_HSYNC__AUDMUX_AUD3_TXD 0x0134 0x047C 0x0630 0x2 0x1 +#define MX6SX_PAD_LCD1_HSYNC__ENET2_1588_EVENT2_IN 0x0134 0x047C 0x0000 0x3 0x0 +#define MX6SX_PAD_LCD1_HSYNC__CSI1_DATA_18 0x0134 0x047C 0x06E4 0x4 0x0 +#define MX6SX_PAD_LCD1_HSYNC__GPIO3_IO_26 0x0134 0x047C 0x0000 0x5 0x0 +#define MX6SX_PAD_LCD1_HSYNC__USDHC2_WP 0x0134 0x047C 0x0870 0x6 0x0 +#define MX6SX_PAD_LCD1_HSYNC__SIM_M_HADDR_18 0x0134 0x047C 0x0000 0x7 0x0 +#define MX6SX_PAD_LCD1_HSYNC__VADC_TEST_2 0x0134 0x047C 0x0000 0x8 0x0 +#define MX6SX_PAD_LCD1_HSYNC__MMDC_DEBUG_2 0x0134 0x047C 0x0000 0x9 0x0 +#define MX6SX_PAD_LCD1_RESET__LCDIF1_RESET 0x0138 0x0480 0x0000 0x0 0x0 +#define MX6SX_PAD_LCD1_RESET__LCDIF1_CS 0x0138 0x0480 0x0000 0x1 0x0 +#define MX6SX_PAD_LCD1_RESET__AUDMUX_AUD3_RXD 0x0138 0x0480 0x062C 0x2 0x1 +#define MX6SX_PAD_LCD1_RESET__KITTEN_EVENTI 0x0138 0x0480 0x0000 0x3 0x0 +#define MX6SX_PAD_LCD1_RESET__M4_EVENTI 0x0138 0x0480 0x0000 0x4 0x0 +#define MX6SX_PAD_LCD1_RESET__GPIO3_IO_27 0x0138 0x0480 0x0000 0x5 0x0 +#define MX6SX_PAD_LCD1_RESET__CCM_PMIC_RDY 0x0138 0x0480 0x069C 0x6 0x0 +#define MX6SX_PAD_LCD1_RESET__SIM_M_HADDR_20 0x0138 0x0480 0x0000 0x7 0x0 +#define MX6SX_PAD_LCD1_RESET__VADC_TEST_4 0x0138 0x0480 0x0000 0x8 0x0 +#define MX6SX_PAD_LCD1_RESET__MMDC_DEBUG_4 0x0138 0x0480 0x0000 0x9 0x0 +#define MX6SX_PAD_LCD1_VSYNC__LCDIF1_VSYNC 0x013C 0x0484 0x0000 0x0 0x0 +#define MX6SX_PAD_LCD1_VSYNC__LCDIF1_BUSY 0x013C 0x0484 0x07E0 0x1 0x1 +#define MX6SX_PAD_LCD1_VSYNC__AUDMUX_AUD3_TXFS 0x013C 0x0484 0x0640 0x2 0x1 +#define MX6SX_PAD_LCD1_VSYNC__ENET2_1588_EVENT3_IN 0x013C 0x0484 0x0000 0x3 0x0 +#define MX6SX_PAD_LCD1_VSYNC__CSI1_DATA_19 0x013C 0x0484 0x06E8 0x4 0x0 +#define MX6SX_PAD_LCD1_VSYNC__GPIO3_IO_28 0x013C 0x0484 0x0000 0x5 0x0 +#define MX6SX_PAD_LCD1_VSYNC__USDHC2_CD_B 0x013C 0x0484 0x086C 0x6 0x0 +#define MX6SX_PAD_LCD1_VSYNC__SIM_M_HADDR_19 0x013C 0x0484 0x0000 0x7 0x0 +#define MX6SX_PAD_LCD1_VSYNC__VADC_TEST_3 0x013C 0x0484 0x0000 0x8 0x0 +#define MX6SX_PAD_LCD1_VSYNC__MMDC_DEBUG_3 0x013C 0x0484 0x0000 0x9 0x0 +#define MX6SX_PAD_NAND_ALE__RAWNAND_ALE 0x0140 0x0488 0x0000 0x0 0x0 +#define MX6SX_PAD_NAND_ALE__I2C3_SDA 0x0140 0x0488 0x07BC 0x1 0x0 +#define MX6SX_PAD_NAND_ALE__QSPI2_A_SS0_B 0x0140 0x0488 0x0000 0x2 0x0 +#define MX6SX_PAD_NAND_ALE__ECSPI2_SS0 0x0140 0x0488 0x072C 0x3 0x0 +#define MX6SX_PAD_NAND_ALE__ESAI_TX3_RX2 0x0140 0x0488 0x079C 0x4 0x0 +#define MX6SX_PAD_NAND_ALE__GPIO4_IO_0 0x0140 0x0488 0x0000 0x5 0x0 +#define MX6SX_PAD_NAND_ALE__WEIM_CS0_B 0x0140 0x0488 0x0000 0x6 0x0 +#define MX6SX_PAD_NAND_ALE__TPSMP_HDATA_0 0x0140 0x0488 0x0000 0x7 0x0 +#define MX6SX_PAD_NAND_ALE__ANATOP_USBPHY1_TSTI_TX_EN 0x0140 0x0488 0x0000 0x8 0x0 +#define MX6SX_PAD_NAND_ALE__SDMA_DEBUG_PC_12 0x0140 0x0488 0x0000 0x9 0x0 +#define MX6SX_PAD_NAND_CE0_B__RAWNAND_CE0_B 0x0144 0x048C 0x0000 0x0 0x0 +#define MX6SX_PAD_NAND_CE0_B__USDHC2_VSELECT 0x0144 0x048C 0x0000 0x1 0x0 +#define MX6SX_PAD_NAND_CE0_B__QSPI2_A_DATA_2 0x0144 0x048C 0x0000 0x2 0x0 +#define MX6SX_PAD_NAND_CE0_B__AUDMUX_AUD4_TXC 0x0144 0x048C 0x0654 0x3 0x0 +#define MX6SX_PAD_NAND_CE0_B__ESAI_TX_CLK 0x0144 0x048C 0x078C 0x4 0x0 +#define MX6SX_PAD_NAND_CE0_B__GPIO4_IO_1 0x0144 0x048C 0x0000 0x5 0x0 +#define MX6SX_PAD_NAND_CE0_B__WEIM_LBA_B 0x0144 0x048C 0x0000 0x6 0x0 +#define MX6SX_PAD_NAND_CE0_B__TPSMP_HDATA_3 0x0144 0x048C 0x0000 0x7 0x0 +#define MX6SX_PAD_NAND_CE0_B__ANATOP_USBPHY1_TSTI_TX_HIZ 0x0144 0x048C 0x0000 0x8 0x0 +#define MX6SX_PAD_NAND_CE0_B__SDMA_DEBUG_PC_9 0x0144 0x048C 0x0000 0x9 0x0 +#define MX6SX_PAD_NAND_CE1_B__RAWNAND_CE1_B 0x0148 0x0490 0x0000 0x0 0x0 +#define MX6SX_PAD_NAND_CE1_B__USDHC3_RESET_B 0x0148 0x0490 0x0000 0x1 0x0 +#define MX6SX_PAD_NAND_CE1_B__QSPI2_A_DATA_3 0x0148 0x0490 0x0000 0x2 0x0 +#define MX6SX_PAD_NAND_CE1_B__AUDMUX_AUD4_TXD 0x0148 0x0490 0x0648 0x3 0x0 +#define MX6SX_PAD_NAND_CE1_B__ESAI_TX0 0x0148 0x0490 0x0790 0x4 0x0 +#define MX6SX_PAD_NAND_CE1_B__GPIO4_IO_2 0x0148 0x0490 0x0000 0x5 0x0 +#define MX6SX_PAD_NAND_CE1_B__WEIM_OE 0x0148 0x0490 0x0000 0x6 0x0 +#define MX6SX_PAD_NAND_CE1_B__TPSMP_HDATA_4 0x0148 0x0490 0x0000 0x7 0x0 +#define MX6SX_PAD_NAND_CE1_B__ANATOP_USBPHY1_TSTI_TX_LS_MODE 0x0148 0x0490 0x0000 0x8 0x0 +#define MX6SX_PAD_NAND_CE1_B__SDMA_DEBUG_PC_8 0x0148 0x0490 0x0000 0x9 0x0 +#define MX6SX_PAD_NAND_CLE__RAWNAND_CLE 0x014C 0x0494 0x0000 0x0 0x0 +#define MX6SX_PAD_NAND_CLE__I2C3_SCL 0x014C 0x0494 0x07B8 0x1 0x0 +#define MX6SX_PAD_NAND_CLE__QSPI2_A_SCLK 0x014C 0x0494 0x0000 0x2 0x0 +#define MX6SX_PAD_NAND_CLE__ECSPI2_SCLK 0x014C 0x0494 0x0720 0x3 0x0 +#define MX6SX_PAD_NAND_CLE__ESAI_TX2_RX3 0x014C 0x0494 0x0798 0x4 0x0 +#define MX6SX_PAD_NAND_CLE__GPIO4_IO_3 0x014C 0x0494 0x0000 0x5 0x0 +#define MX6SX_PAD_NAND_CLE__WEIM_BCLK 0x014C 0x0494 0x0000 0x6 0x0 +#define MX6SX_PAD_NAND_CLE__TPSMP_CLK 0x014C 0x0494 0x0000 0x7 0x0 +#define MX6SX_PAD_NAND_CLE__ANATOP_USBPHY1_TSTI_TX_DP 0x014C 0x0494 0x0000 0x8 0x0 +#define MX6SX_PAD_NAND_CLE__SDMA_DEBUG_PC_13 0x014C 0x0494 0x0000 0x9 0x0 +#define MX6SX_PAD_NAND_DATA00__RAWNAND_DATA00 0x0150 0x0498 0x0000 0x0 0x0 +#define MX6SX_PAD_NAND_DATA00__USDHC1_DATA4 0x0150 0x0498 0x0000 0x1 0x0 +#define MX6SX_PAD_NAND_DATA00__QSPI2_B_DATA_1 0x0150 0x0498 0x0000 0x2 0x0 +#define MX6SX_PAD_NAND_DATA00__ECSPI5_MISO 0x0150 0x0498 0x0754 0x3 0x0 +#define MX6SX_PAD_NAND_DATA00__ESAI_RX_CLK 0x0150 0x0498 0x0788 0x4 0x0 +#define MX6SX_PAD_NAND_DATA00__GPIO4_IO_4 0x0150 0x0498 0x0000 0x5 0x0 +#define MX6SX_PAD_NAND_DATA00__WEIM_AD_0 0x0150 0x0498 0x0000 0x6 0x0 +#define MX6SX_PAD_NAND_DATA00__TPSMP_HDATA_7 0x0150 0x0498 0x0000 0x7 0x0 +#define MX6SX_PAD_NAND_DATA00__ANATOP_USBPHY1_TSTO_RX_DISCON_DET 0x0150 0x0498 0x0000 0x8 0x0 +#define MX6SX_PAD_NAND_DATA00__SDMA_DEBUG_EVT_CHN_LINES_5 0x0150 0x0498 0x0000 0x9 0x0 +#define MX6SX_PAD_NAND_DATA01__RAWNAND_DATA01 0x0154 0x049C 0x0000 0x0 0x0 +#define MX6SX_PAD_NAND_DATA01__USDHC1_DATA5 0x0154 0x049C 0x0000 0x1 0x0 +#define MX6SX_PAD_NAND_DATA01__QSPI2_B_DATA_0 0x0154 0x049C 0x0000 0x2 0x0 +#define MX6SX_PAD_NAND_DATA01__ECSPI5_MOSI 0x0154 0x049C 0x0758 0x3 0x0 +#define MX6SX_PAD_NAND_DATA01__ESAI_RX_FS 0x0154 0x049C 0x0778 0x4 0x0 +#define MX6SX_PAD_NAND_DATA01__GPIO4_IO_5 0x0154 0x049C 0x0000 0x5 0x0 +#define MX6SX_PAD_NAND_DATA01__WEIM_AD_1 0x0154 0x049C 0x0000 0x6 0x0 +#define MX6SX_PAD_NAND_DATA01__TPSMP_HDATA_8 0x0154 0x049C 0x0000 0x7 0x0 +#define MX6SX_PAD_NAND_DATA01__ANATOP_USBPHY1_TSTO_RX_HS_RXD 0x0154 0x049C 0x0000 0x8 0x0 +#define MX6SX_PAD_NAND_DATA01__SDMA_DEBUG_EVT_CHN_LINES_4 0x0154 0x049C 0x0000 0x9 0x0 +#define MX6SX_PAD_NAND_DATA02__RAWNAND_DATA02 0x0158 0x04A0 0x0000 0x0 0x0 +#define MX6SX_PAD_NAND_DATA02__USDHC1_DATA6 0x0158 0x04A0 0x0000 0x1 0x0 +#define MX6SX_PAD_NAND_DATA02__QSPI2_B_SCLK 0x0158 0x04A0 0x0000 0x2 0x0 +#define MX6SX_PAD_NAND_DATA02__ECSPI5_SCLK 0x0158 0x04A0 0x0750 0x3 0x0 +#define MX6SX_PAD_NAND_DATA02__ESAI_TX_HF_CLK 0x0158 0x04A0 0x0784 0x4 0x0 +#define MX6SX_PAD_NAND_DATA02__GPIO4_IO_6 0x0158 0x04A0 0x0000 0x5 0x0 +#define MX6SX_PAD_NAND_DATA02__WEIM_AD_2 0x0158 0x04A0 0x0000 0x6 0x0 +#define MX6SX_PAD_NAND_DATA02__TPSMP_HDATA_9 0x0158 0x04A0 0x0000 0x7 0x0 +#define MX6SX_PAD_NAND_DATA02__ANATOP_USBPHY2_TSTO_PLL_CLK20DIV 0x0158 0x04A0 0x0000 0x8 0x0 +#define MX6SX_PAD_NAND_DATA02__SDMA_DEBUG_EVT_CHN_LINES_3 0x0158 0x04A0 0x0000 0x9 0x0 +#define MX6SX_PAD_NAND_DATA03__RAWNAND_DATA03 0x015C 0x04A4 0x0000 0x0 0x0 +#define MX6SX_PAD_NAND_DATA03__USDHC1_DATA7 0x015C 0x04A4 0x0000 0x1 0x0 +#define MX6SX_PAD_NAND_DATA03__QSPI2_B_SS0_B 0x015C 0x04A4 0x0000 0x2 0x0 +#define MX6SX_PAD_NAND_DATA03__ECSPI5_SS0 0x015C 0x04A4 0x075C 0x3 0x0 +#define MX6SX_PAD_NAND_DATA03__ESAI_RX_HF_CLK 0x015C 0x04A4 0x0780 0x4 0x0 +#define MX6SX_PAD_NAND_DATA03__GPIO4_IO_7 0x015C 0x04A4 0x0000 0x5 0x0 +#define MX6SX_PAD_NAND_DATA03__WEIM_AD_3 0x015C 0x04A4 0x0000 0x6 0x0 +#define MX6SX_PAD_NAND_DATA03__TPSMP_HDATA_10 0x015C 0x04A4 0x0000 0x7 0x0 +#define MX6SX_PAD_NAND_DATA03__ANATOP_USBPHY1_TSTO_RX_SQUELCH 0x015C 0x04A4 0x0000 0x8 0x0 +#define MX6SX_PAD_NAND_DATA03__SDMA_DEBUG_EVT_CHN_LINES_6 0x015C 0x04A4 0x0000 0x9 0x0 +#define MX6SX_PAD_NAND_DATA04__RAWNAND_DATA04 0x0160 0x04A8 0x0000 0x0 0x0 +#define MX6SX_PAD_NAND_DATA04__USDHC2_DATA4 0x0160 0x04A8 0x0000 0x1 0x0 +#define MX6SX_PAD_NAND_DATA04__QSPI2_B_SS1_B 0x0160 0x04A8 0x0000 0x2 0x0 +#define MX6SX_PAD_NAND_DATA04__UART3_RTS_B 0x0160 0x04A8 0x083C 0x3 0x0 +#define MX6SX_PAD_NAND_DATA04__AUDMUX_AUD4_RXFS 0x0160 0x04A8 0x0650 0x4 0x0 +#define MX6SX_PAD_NAND_DATA04__GPIO4_IO_8 0x0160 0x04A8 0x0000 0x5 0x0 +#define MX6SX_PAD_NAND_DATA04__WEIM_AD_4 0x0160 0x04A8 0x0000 0x6 0x0 +#define MX6SX_PAD_NAND_DATA04__TPSMP_HDATA_11 0x0160 0x04A8 0x0000 0x7 0x0 +#define MX6SX_PAD_NAND_DATA04__ANATOP_USBPHY2_TSTO_RX_SQUELCH 0x0160 0x04A8 0x0000 0x8 0x0 +#define MX6SX_PAD_NAND_DATA04__SDMA_DEBUG_CORE_STATE_0 0x0160 0x04A8 0x0000 0x9 0x0 +#define MX6SX_PAD_NAND_DATA05__RAWNAND_DATA05 0x0164 0x04AC 0x0000 0x0 0x0 +#define MX6SX_PAD_NAND_DATA05__USDHC2_DATA5 0x0164 0x04AC 0x0000 0x1 0x0 +#define MX6SX_PAD_NAND_DATA05__QSPI2_B_DQS 0x0164 0x04AC 0x0000 0x2 0x0 +#define MX6SX_PAD_NAND_DATA05__UART3_CTS_B 0x0164 0x04AC 0x083C 0x3 0x1 +#define MX6SX_PAD_NAND_DATA05__AUDMUX_AUD4_RXC 0x0164 0x04AC 0x064C 0x4 0x0 +#define MX6SX_PAD_NAND_DATA05__GPIO4_IO_9 0x0164 0x04AC 0x0000 0x5 0x0 +#define MX6SX_PAD_NAND_DATA05__WEIM_AD_5 0x0164 0x04AC 0x0000 0x6 0x0 +#define MX6SX_PAD_NAND_DATA05__TPSMP_HDATA_12 0x0164 0x04AC 0x0000 0x7 0x0 +#define MX6SX_PAD_NAND_DATA05__ANATOP_USBPHY2_TSTO_RX_DISCON_DET 0x0164 0x04AC 0x0000 0x8 0x0 +#define MX6SX_PAD_NAND_DATA05__SDMA_DEBUG_CORE_STATE_1 0x0164 0x04AC 0x0000 0x9 0x0 +#define MX6SX_PAD_NAND_DATA06__RAWNAND_DATA06 0x0168 0x04B0 0x0000 0x0 0x0 +#define MX6SX_PAD_NAND_DATA06__USDHC2_DATA6 0x0168 0x04B0 0x0000 0x1 0x0 +#define MX6SX_PAD_NAND_DATA06__QSPI2_A_SS1_B 0x0168 0x04B0 0x0000 0x2 0x0 +#define MX6SX_PAD_NAND_DATA06__UART3_RX 0x0168 0x04B0 0x0840 0x3 0x0 +#define MX6SX_PAD_NAND_DATA06__UART3_TX 0x0168 0x04B0 0x0000 0x3 0x0 +#define MX6SX_PAD_NAND_DATA06__PWM3_OUT 0x0168 0x04B0 0x0000 0x4 0x0 +#define MX6SX_PAD_NAND_DATA06__GPIO4_IO_10 0x0168 0x04B0 0x0000 0x5 0x0 +#define MX6SX_PAD_NAND_DATA06__WEIM_AD_6 0x0168 0x04B0 0x0000 0x6 0x0 +#define MX6SX_PAD_NAND_DATA06__TPSMP_HDATA_13 0x0168 0x04B0 0x0000 0x7 0x0 +#define MX6SX_PAD_NAND_DATA06__ANATOP_USBPHY2_TSTO_RX_FS_RXD 0x0168 0x04B0 0x0000 0x8 0x0 +#define MX6SX_PAD_NAND_DATA06__SDMA_DEBUG_CORE_STATE_2 0x0168 0x04B0 0x0000 0x9 0x0 +#define MX6SX_PAD_NAND_DATA07__RAWNAND_DATA07 0x016C 0x04B4 0x0000 0x0 0x0 +#define MX6SX_PAD_NAND_DATA07__USDHC2_DATA7 0x016C 0x04B4 0x0000 0x1 0x0 +#define MX6SX_PAD_NAND_DATA07__QSPI2_A_DQS 0x016C 0x04B4 0x0000 0x2 0x0 +#define MX6SX_PAD_NAND_DATA07__UART3_RX 0x016C 0x04B4 0x0840 0x3 0x1 +#define MX6SX_PAD_NAND_DATA07__UART3_TX 0x016C 0x04B4 0x0000 0x3 0x0 +#define MX6SX_PAD_NAND_DATA07__PWM4_OUT 0x016C 0x04B4 0x0000 0x4 0x0 +#define MX6SX_PAD_NAND_DATA07__GPIO4_IO_11 0x016C 0x04B4 0x0000 0x5 0x0 +#define MX6SX_PAD_NAND_DATA07__WEIM_AD_7 0x016C 0x04B4 0x0000 0x6 0x0 +#define MX6SX_PAD_NAND_DATA07__TPSMP_HDATA_14 0x016C 0x04B4 0x0000 0x7 0x0 +#define MX6SX_PAD_NAND_DATA07__ANATOP_USBPHY1_TSTO_RX_FS_RXD 0x016C 0x04B4 0x0000 0x8 0x0 +#define MX6SX_PAD_NAND_DATA07__SDMA_DEBUG_CORE_STATE_3 0x016C 0x04B4 0x0000 0x9 0x0 +#define MX6SX_PAD_NAND_RE_B__RAWNAND_RE_B 0x0170 0x04B8 0x0000 0x0 0x0 +#define MX6SX_PAD_NAND_RE_B__USDHC2_RESET_B 0x0170 0x04B8 0x0000 0x1 0x0 +#define MX6SX_PAD_NAND_RE_B__QSPI2_B_DATA_3 0x0170 0x04B8 0x0000 0x2 0x0 +#define MX6SX_PAD_NAND_RE_B__AUDMUX_AUD4_TXFS 0x0170 0x04B8 0x0658 0x3 0x0 +#define MX6SX_PAD_NAND_RE_B__ESAI_TX_FS 0x0170 0x04B8 0x077C 0x4 0x0 +#define MX6SX_PAD_NAND_RE_B__GPIO4_IO_12 0x0170 0x04B8 0x0000 0x5 0x0 +#define MX6SX_PAD_NAND_RE_B__WEIM_RW 0x0170 0x04B8 0x0000 0x6 0x0 +#define MX6SX_PAD_NAND_RE_B__TPSMP_HDATA_5 0x0170 0x04B8 0x0000 0x7 0x0 +#define MX6SX_PAD_NAND_RE_B__ANATOP_USBPHY2_TSTO_RX_HS_RXD 0x0170 0x04B8 0x0000 0x8 0x0 +#define MX6SX_PAD_NAND_RE_B__SDMA_DEBUG_PC_7 0x0170 0x04B8 0x0000 0x9 0x0 +#define MX6SX_PAD_NAND_READY_B__RAWNAND_READY_B 0x0174 0x04BC 0x0000 0x0 0x0 +#define MX6SX_PAD_NAND_READY_B__USDHC1_VSELECT 0x0174 0x04BC 0x0000 0x1 0x0 +#define MX6SX_PAD_NAND_READY_B__QSPI2_A_DATA_1 0x0174 0x04BC 0x0000 0x2 0x0 +#define MX6SX_PAD_NAND_READY_B__ECSPI2_MISO 0x0174 0x04BC 0x0724 0x3 0x0 +#define MX6SX_PAD_NAND_READY_B__ESAI_TX1 0x0174 0x04BC 0x0794 0x4 0x0 +#define MX6SX_PAD_NAND_READY_B__GPIO4_IO_13 0x0174 0x04BC 0x0000 0x5 0x0 +#define MX6SX_PAD_NAND_READY_B__WEIM_EB_B_1 0x0174 0x04BC 0x0000 0x6 0x0 +#define MX6SX_PAD_NAND_READY_B__TPSMP_HDATA_2 0x0174 0x04BC 0x0000 0x7 0x0 +#define MX6SX_PAD_NAND_READY_B__ANATOP_USBPHY1_TSTI_TX_DN 0x0174 0x04BC 0x0000 0x8 0x0 +#define MX6SX_PAD_NAND_READY_B__SDMA_DEBUG_PC_10 0x0174 0x04BC 0x0000 0x9 0x0 +#define MX6SX_PAD_NAND_WE_B__RAWNAND_WE_B 0x0178 0x04C0 0x0000 0x0 0x0 +#define MX6SX_PAD_NAND_WE_B__USDHC4_VSELECT 0x0178 0x04C0 0x0000 0x1 0x0 +#define MX6SX_PAD_NAND_WE_B__QSPI2_B_DATA_2 0x0178 0x04C0 0x0000 0x2 0x0 +#define MX6SX_PAD_NAND_WE_B__AUDMUX_AUD4_RXD 0x0178 0x04C0 0x0644 0x3 0x0 +#define MX6SX_PAD_NAND_WE_B__ESAI_TX5_RX0 0x0178 0x04C0 0x07A4 0x4 0x0 +#define MX6SX_PAD_NAND_WE_B__GPIO4_IO_14 0x0178 0x04C0 0x0000 0x5 0x0 +#define MX6SX_PAD_NAND_WE_B__WEIM_WAIT 0x0178 0x04C0 0x0000 0x6 0x0 +#define MX6SX_PAD_NAND_WE_B__TPSMP_HDATA_6 0x0178 0x04C0 0x0000 0x7 0x0 +#define MX6SX_PAD_NAND_WE_B__ANATOP_USBPHY1_TSTO_PLL_CLK20DIV 0x0178 0x04C0 0x0000 0x8 0x0 +#define MX6SX_PAD_NAND_WE_B__SDMA_DEBUG_PC_6 0x0178 0x04C0 0x0000 0x9 0x0 +#define MX6SX_PAD_NAND_WP_B__RAWNAND_WP_B 0x017C 0x04C4 0x0000 0x0 0x0 +#define MX6SX_PAD_NAND_WP_B__USDHC1_RESET_B 0x017C 0x04C4 0x0000 0x1 0x0 +#define MX6SX_PAD_NAND_WP_B__QSPI2_A_DATA_0 0x017C 0x04C4 0x0000 0x2 0x0 +#define MX6SX_PAD_NAND_WP_B__ECSPI2_MOSI 0x017C 0x04C4 0x0728 0x3 0x0 +#define MX6SX_PAD_NAND_WP_B__ESAI_TX4_RX1 0x017C 0x04C4 0x07A0 0x4 0x0 +#define MX6SX_PAD_NAND_WP_B__GPIO4_IO_15 0x017C 0x04C4 0x0000 0x5 0x0 +#define MX6SX_PAD_NAND_WP_B__WEIM_EB_B_0 0x017C 0x04C4 0x0000 0x6 0x0 +#define MX6SX_PAD_NAND_WP_B__TPSMP_HDATA_1 0x017C 0x04C4 0x0000 0x7 0x0 +#define MX6SX_PAD_NAND_WP_B__ANATOP_USBPHY1_TSTI_TX_HS_MODE 0x017C 0x04C4 0x0000 0x8 0x0 +#define MX6SX_PAD_NAND_WP_B__SDMA_DEBUG_PC_11 0x017C 0x04C4 0x0000 0x9 0x0 +#define MX6SX_PAD_QSPI1A_DATA0__QSPI1_A_DATA_0 0x0180 0x04C8 0x0000 0x0 0x0 +#define MX6SX_PAD_QSPI1A_DATA0__USB_OTG2_OC 0x0180 0x04C8 0x085C 0x1 0x2 +#define MX6SX_PAD_QSPI1A_DATA0__ECSPI1_MOSI 0x0180 0x04C8 0x0718 0x2 0x1 +#define MX6SX_PAD_QSPI1A_DATA0__ESAI_TX4_RX1 0x0180 0x04C8 0x07A0 0x3 0x2 +#define MX6SX_PAD_QSPI1A_DATA0__CSI1_DATA_14 0x0180 0x04C8 0x06D4 0x4 0x1 +#define MX6SX_PAD_QSPI1A_DATA0__GPIO4_IO_16 0x0180 0x04C8 0x0000 0x5 0x0 +#define MX6SX_PAD_QSPI1A_DATA0__WEIM_DATA_6 0x0180 0x04C8 0x0000 0x6 0x0 +#define MX6SX_PAD_QSPI1A_DATA0__SIM_M_HADDR_3 0x0180 0x04C8 0x0000 0x7 0x0 +#define MX6SX_PAD_QSPI1A_DATA0__SDMA_DEBUG_BUS_DEVICE_3 0x0180 0x04C8 0x0000 0x9 0x0 +#define MX6SX_PAD_QSPI1A_DATA1__QSPI1_A_DATA_1 0x0184 0x04CC 0x0000 0x0 0x0 +#define MX6SX_PAD_QSPI1A_DATA1__ANATOP_OTG1_ID 0x0184 0x04CC 0x0624 0x1 0x2 +#define MX6SX_PAD_QSPI1A_DATA1__ECSPI1_MISO 0x0184 0x04CC 0x0714 0x2 0x1 +#define MX6SX_PAD_QSPI1A_DATA1__ESAI_TX1 0x0184 0x04CC 0x0794 0x3 0x2 +#define MX6SX_PAD_QSPI1A_DATA1__CSI1_DATA_13 0x0184 0x04CC 0x06D0 0x4 0x1 +#define MX6SX_PAD_QSPI1A_DATA1__GPIO4_IO_17 0x0184 0x04CC 0x0000 0x5 0x0 +#define MX6SX_PAD_QSPI1A_DATA1__WEIM_DATA_5 0x0184 0x04CC 0x0000 0x6 0x0 +#define MX6SX_PAD_QSPI1A_DATA1__SIM_M_HADDR_4 0x0184 0x04CC 0x0000 0x7 0x0 +#define MX6SX_PAD_QSPI1A_DATA1__SDMA_DEBUG_PC_0 0x0184 0x04CC 0x0000 0x9 0x0 +#define MX6SX_PAD_QSPI1A_DATA2__QSPI1_A_DATA_2 0x0188 0x04D0 0x0000 0x0 0x0 +#define MX6SX_PAD_QSPI1A_DATA2__USB_OTG1_PWR 0x0188 0x04D0 0x0000 0x1 0x0 +#define MX6SX_PAD_QSPI1A_DATA2__ECSPI5_SS1 0x0188 0x04D0 0x0000 0x2 0x0 +#define MX6SX_PAD_QSPI1A_DATA2__ESAI_TX_CLK 0x0188 0x04D0 0x078C 0x3 0x2 +#define MX6SX_PAD_QSPI1A_DATA2__CSI1_DATA_12 0x0188 0x04D0 0x06CC 0x4 0x1 +#define MX6SX_PAD_QSPI1A_DATA2__GPIO4_IO_18 0x0188 0x04D0 0x0000 0x5 0x0 +#define MX6SX_PAD_QSPI1A_DATA2__WEIM_DATA_4 0x0188 0x04D0 0x0000 0x6 0x0 +#define MX6SX_PAD_QSPI1A_DATA2__SIM_M_HADDR_6 0x0188 0x04D0 0x0000 0x7 0x0 +#define MX6SX_PAD_QSPI1A_DATA2__SDMA_DEBUG_PC_1 0x0188 0x04D0 0x0000 0x9 0x0 +#define MX6SX_PAD_QSPI1A_DATA3__QSPI1_A_DATA_3 0x018C 0x04D4 0x0000 0x0 0x0 +#define MX6SX_PAD_QSPI1A_DATA3__USB_OTG1_OC 0x018C 0x04D4 0x0860 0x1 0x2 +#define MX6SX_PAD_QSPI1A_DATA3__ECSPI5_SS2 0x018C 0x04D4 0x0000 0x2 0x0 +#define MX6SX_PAD_QSPI1A_DATA3__ESAI_TX0 0x018C 0x04D4 0x0790 0x3 0x2 +#define MX6SX_PAD_QSPI1A_DATA3__CSI1_DATA_11 0x018C 0x04D4 0x06C8 0x4 0x1 +#define MX6SX_PAD_QSPI1A_DATA3__GPIO4_IO_19 0x018C 0x04D4 0x0000 0x5 0x0 +#define MX6SX_PAD_QSPI1A_DATA3__WEIM_DATA_3 0x018C 0x04D4 0x0000 0x6 0x0 +#define MX6SX_PAD_QSPI1A_DATA3__SIM_M_HADDR_7 0x018C 0x04D4 0x0000 0x7 0x0 +#define MX6SX_PAD_QSPI1A_DATA3__SDMA_DEBUG_PC_2 0x018C 0x04D4 0x0000 0x9 0x0 +#define MX6SX_PAD_QSPI1A_DQS__QSPI1_A_DQS 0x0190 0x04D8 0x0000 0x0 0x0 +#define MX6SX_PAD_QSPI1A_DQS__CAN2_TX 0x0190 0x04D8 0x0000 0x1 0x0 +#define MX6SX_PAD_QSPI1A_DQS__CANFD_TX2 0x0190 0x04D8 0x0000 0x2 0x0 +#define MX6SX_PAD_QSPI1A_DQS__ECSPI5_MOSI 0x0190 0x04D8 0x0758 0x3 0x1 +#define MX6SX_PAD_QSPI1A_DQS__CSI1_DATA_15 0x0190 0x04D8 0x06D8 0x4 0x1 +#define MX6SX_PAD_QSPI1A_DQS__GPIO4_IO_20 0x0190 0x04D8 0x0000 0x5 0x0 +#define MX6SX_PAD_QSPI1A_DQS__WEIM_DATA_7 0x0190 0x04D8 0x0000 0x6 0x0 +#define MX6SX_PAD_QSPI1A_DQS__SIM_M_HADDR_13 0x0190 0x04D8 0x0000 0x7 0x0 +#define MX6SX_PAD_QSPI1A_DQS__SDMA_DEBUG_BUS_DEVICE_4 0x0190 0x04D8 0x0000 0x9 0x0 +#define MX6SX_PAD_QSPI1A_SCLK__QSPI1_A_SCLK 0x0194 0x04DC 0x0000 0x0 0x0 +#define MX6SX_PAD_QSPI1A_SCLK__ANATOP_OTG2_ID 0x0194 0x04DC 0x0628 0x1 0x2 +#define MX6SX_PAD_QSPI1A_SCLK__ECSPI1_SCLK 0x0194 0x04DC 0x0710 0x2 0x1 +#define MX6SX_PAD_QSPI1A_SCLK__ESAI_TX2_RX3 0x0194 0x04DC 0x0798 0x3 0x2 +#define MX6SX_PAD_QSPI1A_SCLK__CSI1_DATA_1 0x0194 0x04DC 0x06A4 0x4 0x1 +#define MX6SX_PAD_QSPI1A_SCLK__GPIO4_IO_21 0x0194 0x04DC 0x0000 0x5 0x0 +#define MX6SX_PAD_QSPI1A_SCLK__WEIM_DATA_0 0x0194 0x04DC 0x0000 0x6 0x0 +#define MX6SX_PAD_QSPI1A_SCLK__SIM_M_HADDR_0 0x0194 0x04DC 0x0000 0x7 0x0 +#define MX6SX_PAD_QSPI1A_SCLK__SDMA_DEBUG_PC_5 0x0194 0x04DC 0x0000 0x9 0x0 +#define MX6SX_PAD_QSPI1A_SS0_B__QSPI1_A_SS0_B 0x0198 0x04E0 0x0000 0x0 0x0 +#define MX6SX_PAD_QSPI1A_SS0_B__USB_OTG2_PWR 0x0198 0x04E0 0x0000 0x1 0x0 +#define MX6SX_PAD_QSPI1A_SS0_B__ECSPI1_SS0 0x0198 0x04E0 0x071C 0x2 0x1 +#define MX6SX_PAD_QSPI1A_SS0_B__ESAI_TX3_RX2 0x0198 0x04E0 0x079C 0x3 0x2 +#define MX6SX_PAD_QSPI1A_SS0_B__CSI1_DATA_0 0x0198 0x04E0 0x06A0 0x4 0x1 +#define MX6SX_PAD_QSPI1A_SS0_B__GPIO4_IO_22 0x0198 0x04E0 0x0000 0x5 0x0 +#define MX6SX_PAD_QSPI1A_SS0_B__WEIM_DATA_1 0x0198 0x04E0 0x0000 0x6 0x0 +#define MX6SX_PAD_QSPI1A_SS0_B__SIM_M_HADDR_1 0x0198 0x04E0 0x0000 0x7 0x0 +#define MX6SX_PAD_QSPI1A_SS0_B__SDMA_DEBUG_PC_4 0x0198 0x04E0 0x0000 0x9 0x0 +#define MX6SX_PAD_QSPI1A_SS1_B__QSPI1_A_SS1_B 0x019C 0x04E4 0x0000 0x0 0x0 +#define MX6SX_PAD_QSPI1A_SS1_B__CAN1_RX 0x019C 0x04E4 0x068C 0x1 0x2 +#define MX6SX_PAD_QSPI1A_SS1_B__CANFD_RX1 0x019C 0x04E4 0x0694 0x2 0x2 +#define MX6SX_PAD_QSPI1A_SS1_B__ECSPI5_MISO 0x019C 0x04E4 0x0754 0x3 0x1 +#define MX6SX_PAD_QSPI1A_SS1_B__CSI1_DATA_10 0x019C 0x04E4 0x06FC 0x4 0x1 +#define MX6SX_PAD_QSPI1A_SS1_B__GPIO4_IO_23 0x019C 0x04E4 0x0000 0x5 0x0 +#define MX6SX_PAD_QSPI1A_SS1_B__WEIM_DATA_2 0x019C 0x04E4 0x0000 0x6 0x0 +#define MX6SX_PAD_QSPI1A_SS1_B__SIM_M_HADDR_12 0x019C 0x04E4 0x0000 0x7 0x0 +#define MX6SX_PAD_QSPI1A_SS1_B__SDMA_DEBUG_PC_3 0x019C 0x04E4 0x0000 0x9 0x0 +#define MX6SX_PAD_QSPI1B_DATA0__QSPI1_B_DATA_0 0x01A0 0x04E8 0x0000 0x0 0x0 +#define MX6SX_PAD_QSPI1B_DATA0__UART3_CTS_B 0x01A0 0x04E8 0x083C 0x1 0x4 +#define MX6SX_PAD_QSPI1B_DATA0__ECSPI3_MOSI 0x01A0 0x04E8 0x0738 0x2 0x1 +#define MX6SX_PAD_QSPI1B_DATA0__ESAI_RX_FS 0x01A0 0x04E8 0x0778 0x3 0x2 +#define MX6SX_PAD_QSPI1B_DATA0__CSI1_DATA_22 0x01A0 0x04E8 0x06F4 0x4 0x1 +#define MX6SX_PAD_QSPI1B_DATA0__GPIO4_IO_24 0x01A0 0x04E8 0x0000 0x5 0x0 +#define MX6SX_PAD_QSPI1B_DATA0__WEIM_DATA_14 0x01A0 0x04E8 0x0000 0x6 0x0 +#define MX6SX_PAD_QSPI1B_DATA0__SIM_M_HADDR_9 0x01A0 0x04E8 0x0000 0x7 0x0 +#define MX6SX_PAD_QSPI1B_DATA1__QSPI1_B_DATA_1 0x01A4 0x04EC 0x0000 0x0 0x0 +#define MX6SX_PAD_QSPI1B_DATA1__UART3_RTS_B 0x01A4 0x04EC 0x083C 0x1 0x5 +#define MX6SX_PAD_QSPI1B_DATA1__ECSPI3_MISO 0x01A4 0x04EC 0x0734 0x2 0x1 +#define MX6SX_PAD_QSPI1B_DATA1__ESAI_RX_CLK 0x01A4 0x04EC 0x0788 0x3 0x2 +#define MX6SX_PAD_QSPI1B_DATA1__CSI1_DATA_21 0x01A4 0x04EC 0x06F0 0x4 0x1 +#define MX6SX_PAD_QSPI1B_DATA1__GPIO4_IO_25 0x01A4 0x04EC 0x0000 0x5 0x0 +#define MX6SX_PAD_QSPI1B_DATA1__WEIM_DATA_13 0x01A4 0x04EC 0x0000 0x6 0x0 +#define MX6SX_PAD_QSPI1B_DATA1__SIM_M_HADDR_8 0x01A4 0x04EC 0x0000 0x7 0x0 +#define MX6SX_PAD_QSPI1B_DATA2__QSPI1_B_DATA_2 0x01A8 0x04F0 0x0000 0x0 0x0 +#define MX6SX_PAD_QSPI1B_DATA2__I2C2_SDA 0x01A8 0x04F0 0x07B4 0x1 0x2 +#define MX6SX_PAD_QSPI1B_DATA2__ECSPI5_RDY 0x01A8 0x04F0 0x0000 0x2 0x0 +#define MX6SX_PAD_QSPI1B_DATA2__ESAI_TX5_RX0 0x01A8 0x04F0 0x07A4 0x3 0x2 +#define MX6SX_PAD_QSPI1B_DATA2__CSI1_DATA_20 0x01A8 0x04F0 0x06EC 0x4 0x1 +#define MX6SX_PAD_QSPI1B_DATA2__GPIO4_IO_26 0x01A8 0x04F0 0x0000 0x5 0x0 +#define MX6SX_PAD_QSPI1B_DATA2__WEIM_DATA_12 0x01A8 0x04F0 0x0000 0x6 0x0 +#define MX6SX_PAD_QSPI1B_DATA2__SIM_M_HADDR_5 0x01A8 0x04F0 0x0000 0x7 0x0 +#define MX6SX_PAD_QSPI1B_DATA3__QSPI1_B_DATA_3 0x01AC 0x04F4 0x0000 0x0 0x0 +#define MX6SX_PAD_QSPI1B_DATA3__I2C2_SCL 0x01AC 0x04F4 0x07B0 0x1 0x2 +#define MX6SX_PAD_QSPI1B_DATA3__ECSPI5_SS3 0x01AC 0x04F4 0x0000 0x2 0x0 +#define MX6SX_PAD_QSPI1B_DATA3__ESAI_TX_FS 0x01AC 0x04F4 0x077C 0x3 0x2 +#define MX6SX_PAD_QSPI1B_DATA3__CSI1_DATA_19 0x01AC 0x04F4 0x06E8 0x4 0x1 +#define MX6SX_PAD_QSPI1B_DATA3__GPIO4_IO_27 0x01AC 0x04F4 0x0000 0x5 0x0 +#define MX6SX_PAD_QSPI1B_DATA3__WEIM_DATA_11 0x01AC 0x04F4 0x0000 0x6 0x0 +#define MX6SX_PAD_QSPI1B_DATA3__SIM_M_HADDR_2 0x01AC 0x04F4 0x0000 0x7 0x0 +#define MX6SX_PAD_QSPI1B_DQS__QSPI1_B_DQS 0x01B0 0x04F8 0x0000 0x0 0x0 +#define MX6SX_PAD_QSPI1B_DQS__CAN1_TX 0x01B0 0x04F8 0x0000 0x1 0x0 +#define MX6SX_PAD_QSPI1B_DQS__CANFD_TX1 0x01B0 0x04F8 0x0000 0x2 0x0 +#define MX6SX_PAD_QSPI1B_DQS__ECSPI5_SS0 0x01B0 0x04F8 0x075C 0x3 0x1 +#define MX6SX_PAD_QSPI1B_DQS__CSI1_DATA_23 0x01B0 0x04F8 0x06F8 0x4 0x1 +#define MX6SX_PAD_QSPI1B_DQS__GPIO4_IO_28 0x01B0 0x04F8 0x0000 0x5 0x0 +#define MX6SX_PAD_QSPI1B_DQS__WEIM_DATA_15 0x01B0 0x04F8 0x0000 0x6 0x0 +#define MX6SX_PAD_QSPI1B_DQS__SIM_M_HADDR_15 0x01B0 0x04F8 0x0000 0x7 0x0 +#define MX6SX_PAD_QSPI1B_SCLK__QSPI1_B_SCLK 0x01B4 0x04FC 0x0000 0x0 0x0 +#define MX6SX_PAD_QSPI1B_SCLK__UART3_RX 0x01B4 0x04FC 0x0840 0x1 0x4 +#define MX6SX_PAD_QSPI1B_SCLK__UART3_TX 0x01B4 0x04FC 0x0000 0x0 0x0 +#define MX6SX_PAD_QSPI1B_SCLK__ECSPI3_SCLK 0x01B4 0x04FC 0x0730 0x2 0x1 +#define MX6SX_PAD_QSPI1B_SCLK__ESAI_RX_HF_CLK 0x01B4 0x04FC 0x0780 0x3 0x2 +#define MX6SX_PAD_QSPI1B_SCLK__CSI1_DATA_16 0x01B4 0x04FC 0x06DC 0x4 0x1 +#define MX6SX_PAD_QSPI1B_SCLK__GPIO4_IO_29 0x01B4 0x04FC 0x0000 0x5 0x0 +#define MX6SX_PAD_QSPI1B_SCLK__WEIM_DATA_8 0x01B4 0x04FC 0x0000 0x6 0x0 +#define MX6SX_PAD_QSPI1B_SCLK__SIM_M_HADDR_11 0x01B4 0x04FC 0x0000 0x7 0x0 +#define MX6SX_PAD_QSPI1B_SS0_B__QSPI1_B_SS0_B 0x01B8 0x0500 0x0000 0x0 0x0 +#define MX6SX_PAD_QSPI1B_SS0_B__UART3_RX 0x01B8 0x0500 0x0840 0x1 0x5 +#define MX6SX_PAD_QSPI1B_SS0_B__UART3_TX 0x01B8 0x0500 0x0000 0x1 0x0 +#define MX6SX_PAD_QSPI1B_SS0_B__ECSPI3_SS0 0x01B8 0x0500 0x073C 0x2 0x1 +#define MX6SX_PAD_QSPI1B_SS0_B__ESAI_TX_HF_CLK 0x01B8 0x0500 0x0784 0x3 0x3 +#define MX6SX_PAD_QSPI1B_SS0_B__CSI1_DATA_17 0x01B8 0x0500 0x06E0 0x4 0x1 +#define MX6SX_PAD_QSPI1B_SS0_B__GPIO4_IO_30 0x01B8 0x0500 0x0000 0x5 0x0 +#define MX6SX_PAD_QSPI1B_SS0_B__WEIM_DATA_9 0x01B8 0x0500 0x0000 0x6 0x0 +#define MX6SX_PAD_QSPI1B_SS0_B__SIM_M_HADDR_10 0x01B8 0x0500 0x0000 0x7 0x0 +#define MX6SX_PAD_QSPI1B_SS1_B__QSPI1_B_SS1_B 0x01BC 0x0504 0x0000 0x0 0x0 +#define MX6SX_PAD_QSPI1B_SS1_B__CAN2_RX 0x01BC 0x0504 0x0690 0x1 0x2 +#define MX6SX_PAD_QSPI1B_SS1_B__CANFD_RX2 0x01BC 0x0504 0x0698 0x2 0x2 +#define MX6SX_PAD_QSPI1B_SS1_B__ECSPI5_SCLK 0x01BC 0x0504 0x0750 0x3 0x1 +#define MX6SX_PAD_QSPI1B_SS1_B__CSI1_DATA_18 0x01BC 0x0504 0x06E4 0x4 0x1 +#define MX6SX_PAD_QSPI1B_SS1_B__GPIO4_IO_31 0x01BC 0x0504 0x0000 0x5 0x0 +#define MX6SX_PAD_QSPI1B_SS1_B__WEIM_DATA_10 0x01BC 0x0504 0x0000 0x6 0x0 +#define MX6SX_PAD_QSPI1B_SS1_B__SIM_M_HADDR_14 0x01BC 0x0504 0x0000 0x7 0x0 +#define MX6SX_PAD_RGMII1_RD0__ENET1_RX_DATA_0 0x01C0 0x0508 0x0000 0x0 0x0 +#define MX6SX_PAD_RGMII1_RD0__GPIO5_IO_0 0x01C0 0x0508 0x0000 0x5 0x0 +#define MX6SX_PAD_RGMII1_RD0__CSI2_DATA_10 0x01C0 0x0508 0x0000 0x6 0x0 +#define MX6SX_PAD_RGMII1_RD0__ANATOP_TESTI_0 0x01C0 0x0508 0x0000 0x7 0x0 +#define MX6SX_PAD_RGMII1_RD0__RAWNAND_TESTER_TRIGGER 0x01C0 0x0508 0x0000 0x8 0x0 +#define MX6SX_PAD_RGMII1_RD0__PCIE_CTRL_DEBUG_0 0x01C0 0x0508 0x0000 0x9 0x0 +#define MX6SX_PAD_RGMII1_RD1__ENET1_RX_DATA_1 0x01C4 0x050C 0x0000 0x0 0x0 +#define MX6SX_PAD_RGMII1_RD1__GPIO5_IO_1 0x01C4 0x050C 0x0000 0x5 0x0 +#define MX6SX_PAD_RGMII1_RD1__CSI2_DATA_11 0x01C4 0x050C 0x0000 0x6 0x0 +#define MX6SX_PAD_RGMII1_RD1__ANATOP_TESTI_1 0x01C4 0x050C 0x0000 0x7 0x0 +#define MX6SX_PAD_RGMII1_RD1__USDHC1_TESTER_TRIGGER 0x01C4 0x050C 0x0000 0x8 0x0 +#define MX6SX_PAD_RGMII1_RD1__PCIE_CTRL_DEBUG_1 0x01C4 0x050C 0x0000 0x9 0x0 +#define MX6SX_PAD_RGMII1_RD2__ENET1_RX_DATA_2 0x01C8 0x0510 0x0000 0x0 0x0 +#define MX6SX_PAD_RGMII1_RD2__GPIO5_IO_2 0x01C8 0x0510 0x0000 0x5 0x0 +#define MX6SX_PAD_RGMII1_RD2__CSI2_DATA_12 0x01C8 0x0510 0x0000 0x6 0x0 +#define MX6SX_PAD_RGMII1_RD2__ANATOP_TESTI_2 0x01C8 0x0510 0x0000 0x7 0x0 +#define MX6SX_PAD_RGMII1_RD2__USDHC2_TESTER_TRIGGER 0x01C8 0x0510 0x0000 0x8 0x0 +#define MX6SX_PAD_RGMII1_RD2__PCIE_CTRL_DEBUG_2 0x01C8 0x0510 0x0000 0x9 0x0 +#define MX6SX_PAD_RGMII1_RD3__ENET1_RX_DATA_3 0x01CC 0x0514 0x0000 0x0 0x0 +#define MX6SX_PAD_RGMII1_RD3__GPIO5_IO_3 0x01CC 0x0514 0x0000 0x5 0x0 +#define MX6SX_PAD_RGMII1_RD3__CSI2_DATA_13 0x01CC 0x0514 0x0000 0x6 0x0 +#define MX6SX_PAD_RGMII1_RD3__ANATOP_TESTI_3 0x01CC 0x0514 0x0000 0x7 0x0 +#define MX6SX_PAD_RGMII1_RD3__USDHC3_TESTER_TRIGGER 0x01CC 0x0514 0x0000 0x8 0x0 +#define MX6SX_PAD_RGMII1_RD3__PCIE_CTRL_DEBUG_3 0x01CC 0x0514 0x0000 0x9 0x0 +#define MX6SX_PAD_RGMII1_RX_CTL__ENET1_RX_EN 0x01D0 0x0518 0x0000 0x0 0x0 +#define MX6SX_PAD_RGMII1_RX_CTL__GPIO5_IO_4 0x01D0 0x0518 0x0000 0x5 0x0 +#define MX6SX_PAD_RGMII1_RX_CTL__CSI2_DATA_14 0x01D0 0x0518 0x0000 0x6 0x0 +#define MX6SX_PAD_RGMII1_RX_CTL__ANATOP_TESTO_0 0x01D0 0x0518 0x0000 0x7 0x0 +#define MX6SX_PAD_RGMII1_RX_CTL__USDHC4_TESTER_TRIGGER 0x01D0 0x0518 0x0000 0x8 0x0 +#define MX6SX_PAD_RGMII1_RX_CTL__PCIE_CTRL_DEBUG_4 0x01D0 0x0518 0x0000 0x9 0x0 +#define MX6SX_PAD_RGMII1_RXC__ENET1_RX_CLK 0x01D4 0x051C 0x0768 0x0 0x1 +#define MX6SX_PAD_RGMII1_RXC__ENET1_RX_ER 0x01D4 0x051C 0x0000 0x1 0x0 +#define MX6SX_PAD_RGMII1_RXC__GPIO5_IO_5 0x01D4 0x051C 0x0000 0x5 0x0 +#define MX6SX_PAD_RGMII1_RXC__CSI2_DATA_15 0x01D4 0x051C 0x0000 0x6 0x0 +#define MX6SX_PAD_RGMII1_RXC__ANATOP_TESTO_1 0x01D4 0x051C 0x0000 0x7 0x0 +#define MX6SX_PAD_RGMII1_RXC__ECSPI1_TESTER_TRIGGER 0x01D4 0x051C 0x0000 0x8 0x0 +#define MX6SX_PAD_RGMII1_RXC__PCIE_CTRL_DEBUG_5 0x01D4 0x051C 0x0000 0x9 0x0 +#define MX6SX_PAD_RGMII1_TD0__ENET1_TX_DATA_0 0x01D8 0x0520 0x0000 0x0 0x0 +#define MX6SX_PAD_RGMII1_TD0__SAI2_RX_SYNC 0x01D8 0x0520 0x0810 0x2 0x1 +#define MX6SX_PAD_RGMII1_TD0__GPIO5_IO_6 0x01D8 0x0520 0x0000 0x5 0x0 +#define MX6SX_PAD_RGMII1_TD0__CSI2_DATA_16 0x01D8 0x0520 0x0000 0x6 0x0 +#define MX6SX_PAD_RGMII1_TD0__ANATOP_TESTO_2 0x01D8 0x0520 0x0000 0x7 0x0 +#define MX6SX_PAD_RGMII1_TD0__ECSPI2_TESTER_TRIGGER 0x01D8 0x0520 0x0000 0x8 0x0 +#define MX6SX_PAD_RGMII1_TD0__PCIE_CTRL_DEBUG_6 0x01D8 0x0520 0x0000 0x9 0x0 +#define MX6SX_PAD_RGMII1_TD1__ENET1_TX_DATA_1 0x01DC 0x0524 0x0000 0x0 0x0 +#define MX6SX_PAD_RGMII1_TD1__SAI2_RX_BCLK 0x01DC 0x0524 0x0808 0x2 0x1 +#define MX6SX_PAD_RGMII1_TD1__GPIO5_IO_7 0x01DC 0x0524 0x0000 0x5 0x0 +#define MX6SX_PAD_RGMII1_TD1__CSI2_DATA_17 0x01DC 0x0524 0x0000 0x6 0x0 +#define MX6SX_PAD_RGMII1_TD1__ANATOP_TESTO_3 0x01DC 0x0524 0x0000 0x7 0x0 +#define MX6SX_PAD_RGMII1_TD1__ECSPI3_TESTER_TRIGGER 0x01DC 0x0524 0x0000 0x8 0x0 +#define MX6SX_PAD_RGMII1_TD1__PCIE_CTRL_DEBUG_7 0x01DC 0x0524 0x0000 0x9 0x0 +#define MX6SX_PAD_RGMII1_TD2__ENET1_TX_DATA_2 0x01E0 0x0528 0x0000 0x0 0x0 +#define MX6SX_PAD_RGMII1_TD2__SAI2_TX_SYNC 0x01E0 0x0528 0x0818 0x2 0x1 +#define MX6SX_PAD_RGMII1_TD2__GPIO5_IO_8 0x01E0 0x0528 0x0000 0x5 0x0 +#define MX6SX_PAD_RGMII1_TD2__CSI2_DATA_18 0x01E0 0x0528 0x0000 0x6 0x0 +#define MX6SX_PAD_RGMII1_TD2__ANATOP_TESTO_4 0x01E0 0x0528 0x0000 0x7 0x0 +#define MX6SX_PAD_RGMII1_TD2__ECSPI4_TESTER_TRIGGER 0x01E0 0x0528 0x0000 0x8 0x0 +#define MX6SX_PAD_RGMII1_TD2__PCIE_CTRL_DEBUG_8 0x01E0 0x0528 0x0000 0x9 0x0 +#define MX6SX_PAD_RGMII1_TD3__ENET1_TX_DATA_3 0x01E4 0x052C 0x0000 0x0 0x0 +#define MX6SX_PAD_RGMII1_TD3__SAI2_TX_BCLK 0x01E4 0x052C 0x0814 0x2 0x1 +#define MX6SX_PAD_RGMII1_TD3__GPIO5_IO_9 0x01E4 0x052C 0x0000 0x5 0x0 +#define MX6SX_PAD_RGMII1_TD3__CSI2_DATA_19 0x01E4 0x052C 0x0000 0x6 0x0 +#define MX6SX_PAD_RGMII1_TD3__ANATOP_TESTO_5 0x01E4 0x052C 0x0000 0x7 0x0 +#define MX6SX_PAD_RGMII1_TD3__ECSPI5_TESTER_TRIGGER 0x01E4 0x052C 0x0000 0x8 0x0 +#define MX6SX_PAD_RGMII1_TD3__PCIE_CTRL_DEBUG_9 0x01E4 0x052C 0x0000 0x9 0x0 +#define MX6SX_PAD_RGMII1_TX_CTL__ENET1_TX_EN 0x01E8 0x0530 0x0000 0x0 0x0 +#define MX6SX_PAD_RGMII1_TX_CTL__SAI2_RX_DATA_0 0x01E8 0x0530 0x080C 0x2 0x1 +#define MX6SX_PAD_RGMII1_TX_CTL__GPIO5_IO_10 0x01E8 0x0530 0x0000 0x5 0x0 +#define MX6SX_PAD_RGMII1_TX_CTL__CSI2_DATA_0 0x01E8 0x0530 0x0000 0x6 0x0 +#define MX6SX_PAD_RGMII1_TX_CTL__ANATOP_TESTO_6 0x01E8 0x0530 0x0000 0x7 0x0 +#define MX6SX_PAD_RGMII1_TX_CTL__QSPI1_TESTER_TRIGGER 0x01E8 0x0530 0x0000 0x8 0x0 +#define MX6SX_PAD_RGMII1_TX_CTL__PCIE_CTRL_DEBUG_10 0x01E8 0x0530 0x0000 0x9 0x0 +#define MX6SX_PAD_RGMII1_TXC__ENET1_RGMII_TXC 0x01EC 0x0534 0x0000 0x0 0x0 +#define MX6SX_PAD_RGMII1_TXC__ENET1_TX_ER 0x01EC 0x0534 0x0000 0x1 0x0 +#define MX6SX_PAD_RGMII1_TXC__SAI2_TX_DATA_0 0x01EC 0x0534 0x0000 0x2 0x0 +#define MX6SX_PAD_RGMII1_TXC__GPIO5_IO_11 0x01EC 0x0534 0x0000 0x5 0x0 +#define MX6SX_PAD_RGMII1_TXC__CSI2_DATA_1 0x01EC 0x0534 0x0000 0x6 0x0 +#define MX6SX_PAD_RGMII1_TXC__ANATOP_TESTO_7 0x01EC 0x0534 0x0000 0x7 0x0 +#define MX6SX_PAD_RGMII1_TXC__QSPI2_TESTER_TRIGGER 0x01EC 0x0534 0x0000 0x8 0x0 +#define MX6SX_PAD_RGMII1_TXC__PCIE_CTRL_DEBUG_11 0x01EC 0x0534 0x0000 0x9 0x0 +#define MX6SX_PAD_RGMII2_RD0__ENET2_RX_DATA_0 0x01F0 0x0538 0x0000 0x0 0x0 +#define MX6SX_PAD_RGMII2_RD0__PWM4_OUT 0x01F0 0x0538 0x0000 0x2 0x0 +#define MX6SX_PAD_RGMII2_RD0__GPIO5_IO_12 0x01F0 0x0538 0x0000 0x5 0x0 +#define MX6SX_PAD_RGMII2_RD0__CSI2_DATA_2 0x01F0 0x0538 0x0000 0x6 0x0 +#define MX6SX_PAD_RGMII2_RD0__ANATOP_TESTO_8 0x01F0 0x0538 0x0000 0x7 0x0 +#define MX6SX_PAD_RGMII2_RD0__VDEC_DEBUG_18 0x01F0 0x0538 0x0000 0x8 0x0 +#define MX6SX_PAD_RGMII2_RD0__PCIE_CTRL_DEBUG_12 0x01F0 0x0538 0x0000 0x9 0x0 +#define MX6SX_PAD_RGMII2_RD1__ENET2_RX_DATA_1 0x01F4 0x053C 0x0000 0x0 0x0 +#define MX6SX_PAD_RGMII2_RD1__PWM3_OUT 0x01F4 0x053C 0x0000 0x2 0x0 +#define MX6SX_PAD_RGMII2_RD1__GPIO5_IO_13 0x01F4 0x053C 0x0000 0x5 0x0 +#define MX6SX_PAD_RGMII2_RD1__CSI2_DATA_3 0x01F4 0x053C 0x0000 0x6 0x0 +#define MX6SX_PAD_RGMII2_RD1__ANATOP_TESTO_9 0x01F4 0x053C 0x0000 0x7 0x0 +#define MX6SX_PAD_RGMII2_RD1__VDEC_DEBUG_19 0x01F4 0x053C 0x0000 0x8 0x0 +#define MX6SX_PAD_RGMII2_RD1__PCIE_CTRL_DEBUG_13 0x01F4 0x053C 0x0000 0x9 0x0 +#define MX6SX_PAD_RGMII2_RD2__ENET2_RX_DATA_2 0x01F8 0x0540 0x0000 0x0 0x0 +#define MX6SX_PAD_RGMII2_RD2__PWM2_OUT 0x01F8 0x0540 0x0000 0x2 0x0 +#define MX6SX_PAD_RGMII2_RD2__GPIO5_IO_14 0x01F8 0x0540 0x0000 0x5 0x0 +#define MX6SX_PAD_RGMII2_RD2__CSI2_DATA_4 0x01F8 0x0540 0x0000 0x6 0x0 +#define MX6SX_PAD_RGMII2_RD2__ANATOP_TESTO_10 0x01F8 0x0540 0x0000 0x7 0x0 +#define MX6SX_PAD_RGMII2_RD2__VDEC_DEBUG_20 0x01F8 0x0540 0x0000 0x8 0x0 +#define MX6SX_PAD_RGMII2_RD2__PCIE_CTRL_DEBUG_14 0x01F8 0x0540 0x0000 0x9 0x0 +#define MX6SX_PAD_RGMII2_RD3__ENET2_RX_DATA_3 0x01FC 0x0544 0x0000 0x0 0x0 +#define MX6SX_PAD_RGMII2_RD3__PWM1_OUT 0x01FC 0x0544 0x0000 0x2 0x0 +#define MX6SX_PAD_RGMII2_RD3__GPIO5_IO_15 0x01FC 0x0544 0x0000 0x5 0x0 +#define MX6SX_PAD_RGMII2_RD3__CSI2_DATA_5 0x01FC 0x0544 0x0000 0x6 0x0 +#define MX6SX_PAD_RGMII2_RD3__ANATOP_TESTO_11 0x01FC 0x0544 0x0000 0x7 0x0 +#define MX6SX_PAD_RGMII2_RD3__VDEC_DEBUG_21 0x01FC 0x0544 0x0000 0x8 0x0 +#define MX6SX_PAD_RGMII2_RD3__PCIE_CTRL_DEBUG_15 0x01FC 0x0544 0x0000 0x9 0x0 +#define MX6SX_PAD_RGMII2_RX_CTL__ENET2_RX_EN 0x0200 0x0548 0x0000 0x0 0x0 +#define MX6SX_PAD_RGMII2_RX_CTL__GPIO5_IO_16 0x0200 0x0548 0x0000 0x5 0x0 +#define MX6SX_PAD_RGMII2_RX_CTL__CSI2_DATA_6 0x0200 0x0548 0x0000 0x6 0x0 +#define MX6SX_PAD_RGMII2_RX_CTL__ANATOP_TESTO_12 0x0200 0x0548 0x0000 0x7 0x0 +#define MX6SX_PAD_RGMII2_RX_CTL__VDEC_DEBUG_22 0x0200 0x0548 0x0000 0x8 0x0 +#define MX6SX_PAD_RGMII2_RX_CTL__PCIE_CTRL_DEBUG_16 0x0200 0x0548 0x0000 0x9 0x0 +#define MX6SX_PAD_RGMII2_RXC__ENET2_RX_CLK 0x0204 0x054C 0x0774 0x0 0x1 +#define MX6SX_PAD_RGMII2_RXC__ENET2_RX_ER 0x0204 0x054C 0x0000 0x1 0x0 +#define MX6SX_PAD_RGMII2_RXC__GPIO5_IO_17 0x0204 0x054C 0x0000 0x5 0x0 +#define MX6SX_PAD_RGMII2_RXC__CSI2_DATA_7 0x0204 0x054C 0x0000 0x6 0x0 +#define MX6SX_PAD_RGMII2_RXC__ANATOP_TESTO_13 0x0204 0x054C 0x0000 0x7 0x0 +#define MX6SX_PAD_RGMII2_RXC__VDEC_DEBUG_23 0x0204 0x054C 0x0000 0x8 0x0 +#define MX6SX_PAD_RGMII2_RXC__PCIE_CTRL_DEBUG_17 0x0204 0x054C 0x0000 0x9 0x0 +#define MX6SX_PAD_RGMII2_TD0__ENET2_TX_DATA_0 0x0208 0x0550 0x0000 0x0 0x0 +#define MX6SX_PAD_RGMII2_TD0__SAI1_RX_SYNC 0x0208 0x0550 0x07FC 0x2 0x1 +#define MX6SX_PAD_RGMII2_TD0__PWM8_OUT 0x0208 0x0550 0x0000 0x3 0x0 +#define MX6SX_PAD_RGMII2_TD0__GPIO5_IO_18 0x0208 0x0550 0x0000 0x5 0x0 +#define MX6SX_PAD_RGMII2_TD0__CSI2_DATA_8 0x0208 0x0550 0x0000 0x6 0x0 +#define MX6SX_PAD_RGMII2_TD0__ANATOP_TESTO_14 0x0208 0x0550 0x0000 0x7 0x0 +#define MX6SX_PAD_RGMII2_TD0__VDEC_DEBUG_24 0x0208 0x0550 0x0000 0x8 0x0 +#define MX6SX_PAD_RGMII2_TD0__PCIE_CTRL_DEBUG_18 0x0208 0x0550 0x0000 0x9 0x0 +#define MX6SX_PAD_RGMII2_TD1__ENET2_TX_DATA_1 0x020C 0x0554 0x0000 0x0 0x0 +#define MX6SX_PAD_RGMII2_TD1__SAI1_RX_BCLK 0x020C 0x0554 0x07F4 0x2 0x1 +#define MX6SX_PAD_RGMII2_TD1__PWM7_OUT 0x020C 0x0554 0x0000 0x3 0x0 +#define MX6SX_PAD_RGMII2_TD1__GPIO5_IO_19 0x020C 0x0554 0x0000 0x5 0x0 +#define MX6SX_PAD_RGMII2_TD1__CSI2_DATA_9 0x020C 0x0554 0x0000 0x6 0x0 +#define MX6SX_PAD_RGMII2_TD1__ANATOP_TESTO_15 0x020C 0x0554 0x0000 0x7 0x0 +#define MX6SX_PAD_RGMII2_TD1__VDEC_DEBUG_25 0x020C 0x0554 0x0000 0x8 0x0 +#define MX6SX_PAD_RGMII2_TD1__PCIE_CTRL_DEBUG_19 0x020C 0x0554 0x0000 0x9 0x0 +#define MX6SX_PAD_RGMII2_TD2__ENET2_TX_DATA_2 0x0210 0x0558 0x0000 0x0 0x0 +#define MX6SX_PAD_RGMII2_TD2__SAI1_TX_SYNC 0x0210 0x0558 0x0804 0x2 0x1 +#define MX6SX_PAD_RGMII2_TD2__PWM6_OUT 0x0210 0x0558 0x0000 0x3 0x0 +#define MX6SX_PAD_RGMII2_TD2__GPIO5_IO_20 0x0210 0x0558 0x0000 0x5 0x0 +#define MX6SX_PAD_RGMII2_TD2__CSI2_VSYNC 0x0210 0x0558 0x0000 0x6 0x0 +#define MX6SX_PAD_RGMII2_TD2__SJC_FAIL 0x0210 0x0558 0x0000 0x7 0x0 +#define MX6SX_PAD_RGMII2_TD2__VDEC_DEBUG_26 0x0210 0x0558 0x0000 0x8 0x0 +#define MX6SX_PAD_RGMII2_TD2__PCIE_CTRL_DEBUG_20 0x0210 0x0558 0x0000 0x9 0x0 +#define MX6SX_PAD_RGMII2_TD3__ENET2_TX_DATA_3 0x0214 0x055C 0x0000 0x0 0x0 +#define MX6SX_PAD_RGMII2_TD3__SAI1_TX_BCLK 0x0214 0x055C 0x0800 0x2 0x1 +#define MX6SX_PAD_RGMII2_TD3__PWM5_OUT 0x0214 0x055C 0x0000 0x3 0x0 +#define MX6SX_PAD_RGMII2_TD3__GPIO5_IO_21 0x0214 0x055C 0x0000 0x5 0x0 +#define MX6SX_PAD_RGMII2_TD3__CSI2_HSYNC 0x0214 0x055C 0x0000 0x6 0x0 +#define MX6SX_PAD_RGMII2_TD3__SJC_JTAG_ACT 0x0214 0x055C 0x0000 0x7 0x0 +#define MX6SX_PAD_RGMII2_TD3__VDEC_DEBUG_27 0x0214 0x055C 0x0000 0x8 0x0 +#define MX6SX_PAD_RGMII2_TD3__PCIE_CTRL_DEBUG_21 0x0214 0x055C 0x0000 0x9 0x0 +#define MX6SX_PAD_RGMII2_TX_CTL__ENET2_TX_EN 0x0218 0x0560 0x0000 0x0 0x0 +#define MX6SX_PAD_RGMII2_TX_CTL__SAI1_RX_DATA_0 0x0218 0x0560 0x07F8 0x2 0x1 +#define MX6SX_PAD_RGMII2_TX_CTL__GPIO5_IO_22 0x0218 0x0560 0x0000 0x5 0x0 +#define MX6SX_PAD_RGMII2_TX_CTL__CSI2_FIELD 0x0218 0x0560 0x0000 0x6 0x0 +#define MX6SX_PAD_RGMII2_TX_CTL__SJC_DE_B 0x0218 0x0560 0x0000 0x7 0x0 +#define MX6SX_PAD_RGMII2_TX_CTL__VDEC_DEBUG_28 0x0218 0x0560 0x0000 0x8 0x0 +#define MX6SX_PAD_RGMII2_TX_CTL__PCIE_CTRL_DEBUG_22 0x0218 0x0560 0x0000 0x9 0x0 +#define MX6SX_PAD_RGMII2_TXC__ENET2_RGMII_TXC 0x021C 0x0564 0x0000 0x0 0x0 +#define MX6SX_PAD_RGMII2_TXC__ENET2_TX_ER 0x021C 0x0564 0x0000 0x1 0x0 +#define MX6SX_PAD_RGMII2_TXC__SAI1_TX_DATA_0 0x021C 0x0564 0x0000 0x2 0x0 +#define MX6SX_PAD_RGMII2_TXC__GPIO5_IO_23 0x021C 0x0564 0x0000 0x5 0x0 +#define MX6SX_PAD_RGMII2_TXC__CSI2_PIXCLK 0x021C 0x0564 0x0000 0x6 0x0 +#define MX6SX_PAD_RGMII2_TXC__SJC_DONE 0x021C 0x0564 0x0000 0x7 0x0 +#define MX6SX_PAD_RGMII2_TXC__VDEC_DEBUG_29 0x021C 0x0564 0x0000 0x8 0x0 +#define MX6SX_PAD_RGMII2_TXC__PCIE_CTRL_DEBUG_23 0x021C 0x0564 0x0000 0x9 0x0 +#define MX6SX_PAD_SD1_CLK__USDHC1_CLK 0x0220 0x0568 0x0000 0x0 0x0 +#define MX6SX_PAD_SD1_CLK__AUDMUX_AUD5_RXFS 0x0220 0x0568 0x0668 0x1 0x1 +#define MX6SX_PAD_SD1_CLK__WDOG2_WDOG_B 0x0220 0x0568 0x0000 0x2 0x0 +#define MX6SX_PAD_SD1_CLK__GPT_CLK 0x0220 0x0568 0x0000 0x3 0x0 +#define MX6SX_PAD_SD1_CLK__WDOG2_WDOG_RST_B_DEB 0x0220 0x0568 0x0000 0x4 0x0 +#define MX6SX_PAD_SD1_CLK__GPIO6_IO_0 0x0220 0x0568 0x0000 0x5 0x0 +#define MX6SX_PAD_SD1_CLK__ENET2_1588_EVENT1_OUT 0x0220 0x0568 0x0000 0x6 0x0 +#define MX6SX_PAD_SD1_CLK__CCM_OUT1 0x0220 0x0568 0x0000 0x7 0x0 +#define MX6SX_PAD_SD1_CLK__VADC_ADC_PROC_CLK 0x0220 0x0568 0x0000 0x8 0x0 +#define MX6SX_PAD_SD1_CLK__MMDC_DEBUG_45 0x0220 0x0568 0x0000 0x9 0x0 +#define MX6SX_PAD_SD1_CMD__USDHC1_CMD 0x0224 0x056C 0x0000 0x0 0x0 +#define MX6SX_PAD_SD1_CMD__AUDMUX_AUD5_RXC 0x0224 0x056C 0x0664 0x1 0x1 +#define MX6SX_PAD_SD1_CMD__WDOG1_WDOG_B 0x0224 0x056C 0x0000 0x2 0x0 +#define MX6SX_PAD_SD1_CMD__GPT_COMPARE1 0x0224 0x056C 0x0000 0x3 0x0 +#define MX6SX_PAD_SD1_CMD__WDOG1_WDOG_RST_B_DEB 0x0224 0x056C 0x0000 0x4 0x0 +#define MX6SX_PAD_SD1_CMD__GPIO6_IO_1 0x0224 0x056C 0x0000 0x5 0x0 +#define MX6SX_PAD_SD1_CMD__ENET2_1588_EVENT1_IN 0x0224 0x056C 0x0000 0x6 0x0 +#define MX6SX_PAD_SD1_CMD__CCM_CLKO1 0x0224 0x056C 0x0000 0x7 0x0 +#define MX6SX_PAD_SD1_CMD__VADC_EXT_SYSCLK 0x0224 0x056C 0x0000 0x8 0x0 +#define MX6SX_PAD_SD1_CMD__MMDC_DEBUG_46 0x0224 0x056C 0x0000 0x9 0x0 +#define MX6SX_PAD_SD1_DATA0__USDHC1_DATA0 0x0228 0x0570 0x0000 0x0 0x0 +#define MX6SX_PAD_SD1_DATA0__AUDMUX_AUD5_RXD 0x0228 0x0570 0x065C 0x1 0x1 +#define MX6SX_PAD_SD1_DATA0__CAAM_WRAPPER_RNG_OSC_OBS 0x0228 0x0570 0x0000 0x2 0x0 +#define MX6SX_PAD_SD1_DATA0__GPT_CAPTURE1 0x0228 0x0570 0x0000 0x3 0x0 +#define MX6SX_PAD_SD1_DATA0__UART2_RX 0x0228 0x0570 0x0838 0x4 0x2 +#define MX6SX_PAD_SD1_DATA0__UART2_TX 0x0228 0x0570 0x0000 0x4 0x0 +#define MX6SX_PAD_SD1_DATA0__GPIO6_IO_2 0x0228 0x0570 0x0000 0x5 0x0 +#define MX6SX_PAD_SD1_DATA0__ENET1_1588_EVENT1_IN 0x0228 0x0570 0x0000 0x6 0x0 +#define MX6SX_PAD_SD1_DATA0__CCM_OUT2 0x0228 0x0570 0x0000 0x7 0x0 +#define MX6SX_PAD_SD1_DATA0__VADC_CLAMP_UP 0x0228 0x0570 0x0000 0x8 0x0 +#define MX6SX_PAD_SD1_DATA0__MMDC_DEBUG_48 0x0228 0x0570 0x0000 0x9 0x0 +#define MX6SX_PAD_SD1_DATA1__USDHC1_DATA1 0x022C 0x0574 0x0000 0x0 0x0 +#define MX6SX_PAD_SD1_DATA1__AUDMUX_AUD5_TXC 0x022C 0x0574 0x066C 0x1 0x1 +#define MX6SX_PAD_SD1_DATA1__PWM4_OUT 0x022C 0x0574 0x0000 0x2 0x0 +#define MX6SX_PAD_SD1_DATA1__GPT_CAPTURE2 0x022C 0x0574 0x0000 0x3 0x0 +#define MX6SX_PAD_SD1_DATA1__UART2_RX 0x022C 0x0574 0x0838 0x4 0x3 +#define MX6SX_PAD_SD1_DATA1__UART2_TX 0x022C 0x0574 0x0000 0x4 0x0 +#define MX6SX_PAD_SD1_DATA1__GPIO6_IO_3 0x022C 0x0574 0x0000 0x5 0x0 +#define MX6SX_PAD_SD1_DATA1__ENET1_1588_EVENT1_OUT 0x022C 0x0574 0x0000 0x6 0x0 +#define MX6SX_PAD_SD1_DATA1__CCM_CLKO2 0x022C 0x0574 0x0000 0x7 0x0 +#define MX6SX_PAD_SD1_DATA1__VADC_CLAMP_DOWN 0x022C 0x0574 0x0000 0x8 0x0 +#define MX6SX_PAD_SD1_DATA1__MMDC_DEBUG_47 0x022C 0x0574 0x0000 0x9 0x0 +#define MX6SX_PAD_SD1_DATA2__USDHC1_DATA2 0x0230 0x0578 0x0000 0x0 0x0 +#define MX6SX_PAD_SD1_DATA2__AUDMUX_AUD5_TXFS 0x0230 0x0578 0x0670 0x1 0x1 +#define MX6SX_PAD_SD1_DATA2__PWM3_OUT 0x0230 0x0578 0x0000 0x2 0x0 +#define MX6SX_PAD_SD1_DATA2__GPT_COMPARE2 0x0230 0x0578 0x0000 0x3 0x0 +#define MX6SX_PAD_SD1_DATA2__UART2_CTS_B 0x0230 0x0578 0x0834 0x4 0x2 +#define MX6SX_PAD_SD1_DATA2__GPIO6_IO_4 0x0230 0x0578 0x0000 0x5 0x0 +#define MX6SX_PAD_SD1_DATA2__ECSPI4_RDY 0x0230 0x0578 0x0000 0x6 0x0 +#define MX6SX_PAD_SD1_DATA2__CCM_OUT0 0x0230 0x0578 0x0000 0x7 0x0 +#define MX6SX_PAD_SD1_DATA2__VADC_EXT_PD_N 0x0230 0x0578 0x0000 0x8 0x0 +#define MX6SX_PAD_SD1_DATA3__USDHC1_DATA3 0x0234 0x057C 0x0000 0x0 0x0 +#define MX6SX_PAD_SD1_DATA3__AUDMUX_AUD5_TXD 0x0234 0x057C 0x0660 0x1 0x1 +#define MX6SX_PAD_SD1_DATA3__AUDMUX_AUD5_RXD 0x0234 0x057C 0x065C 0x2 0x2 +#define MX6SX_PAD_SD1_DATA3__GPT_COMPARE3 0x0234 0x057C 0x0000 0x3 0x0 +#define MX6SX_PAD_SD1_DATA3__UART2_RTS_B 0x0234 0x057C 0x0834 0x4 0x3 +#define MX6SX_PAD_SD1_DATA3__GPIO6_IO_5 0x0234 0x057C 0x0000 0x5 0x0 +#define MX6SX_PAD_SD1_DATA3__ECSPI4_SS1 0x0234 0x057C 0x0000 0x6 0x0 +#define MX6SX_PAD_SD1_DATA3__CCM_PMIC_RDY 0x0234 0x057C 0x069C 0x7 0x2 +#define MX6SX_PAD_SD1_DATA3__VADC_RST_N 0x0234 0x057C 0x0000 0x8 0x0 +#define MX6SX_PAD_SD2_CLK__USDHC2_CLK 0x0238 0x0580 0x0000 0x0 0x0 +#define MX6SX_PAD_SD2_CLK__AUDMUX_AUD6_RXFS 0x0238 0x0580 0x0680 0x1 0x2 +#define MX6SX_PAD_SD2_CLK__KPP_COL_5 0x0238 0x0580 0x07C8 0x2 0x1 +#define MX6SX_PAD_SD2_CLK__ECSPI4_SCLK 0x0238 0x0580 0x0740 0x3 0x1 +#define MX6SX_PAD_SD2_CLK__MLB_SIG 0x0238 0x0580 0x07F0 0x4 0x2 +#define MX6SX_PAD_SD2_CLK__GPIO6_IO_6 0x0238 0x0580 0x0000 0x5 0x0 +#define MX6SX_PAD_SD2_CLK__MQS_RIGHT 0x0238 0x0580 0x0000 0x6 0x0 +#define MX6SX_PAD_SD2_CLK__WDOG1_WDOG_ANY 0x0238 0x0580 0x0000 0x7 0x0 +#define MX6SX_PAD_SD2_CLK__VADC_CLAMP_CURRENT_5 0x0238 0x0580 0x0000 0x8 0x0 +#define MX6SX_PAD_SD2_CLK__MMDC_DEBUG_29 0x0238 0x0580 0x0000 0x9 0x0 +#define MX6SX_PAD_SD2_CMD__USDHC2_CMD 0x023C 0x0584 0x0000 0x0 0x0 +#define MX6SX_PAD_SD2_CMD__AUDMUX_AUD6_RXC 0x023C 0x0584 0x067C 0x1 0x2 +#define MX6SX_PAD_SD2_CMD__KPP_ROW_5 0x023C 0x0584 0x07D4 0x2 0x1 +#define MX6SX_PAD_SD2_CMD__ECSPI4_MOSI 0x023C 0x0584 0x0748 0x3 0x1 +#define MX6SX_PAD_SD2_CMD__MLB_CLK 0x023C 0x0584 0x07E8 0x4 0x2 +#define MX6SX_PAD_SD2_CMD__GPIO6_IO_7 0x023C 0x0584 0x0000 0x5 0x0 +#define MX6SX_PAD_SD2_CMD__MQS_LEFT 0x023C 0x0584 0x0000 0x6 0x0 +#define MX6SX_PAD_SD2_CMD__WDOG3_WDOG_B 0x023C 0x0584 0x0000 0x7 0x0 +#define MX6SX_PAD_SD2_CMD__VADC_CLAMP_CURRENT_4 0x023C 0x0584 0x0000 0x8 0x0 +#define MX6SX_PAD_SD2_CMD__MMDC_DEBUG_30 0x023C 0x0584 0x0000 0x9 0x0 +#define MX6SX_PAD_SD2_DATA0__USDHC2_DATA0 0x0240 0x0588 0x0000 0x0 0x0 +#define MX6SX_PAD_SD2_DATA0__AUDMUX_AUD6_RXD 0x0240 0x0588 0x0674 0x1 0x2 +#define MX6SX_PAD_SD2_DATA0__KPP_ROW_7 0x0240 0x0588 0x07DC 0x2 0x1 +#define MX6SX_PAD_SD2_DATA0__PWM1_OUT 0x0240 0x0588 0x0000 0x3 0x0 +#define MX6SX_PAD_SD2_DATA0__I2C4_SDA 0x0240 0x0588 0x07C4 0x4 0x3 +#define MX6SX_PAD_SD2_DATA0__GPIO6_IO_8 0x0240 0x0588 0x0000 0x5 0x0 +#define MX6SX_PAD_SD2_DATA0__ECSPI4_SS3 0x0240 0x0588 0x0000 0x6 0x0 +#define MX6SX_PAD_SD2_DATA0__UART4_RX 0x0240 0x0588 0x0848 0x7 0x4 +#define MX6SX_PAD_SD2_DATA0__UART4_TX 0x0240 0x0588 0x0000 0x7 0x0 +#define MX6SX_PAD_SD2_DATA0__VADC_CLAMP_CURRENT_0 0x0240 0x0588 0x0000 0x8 0x0 +#define MX6SX_PAD_SD2_DATA0__MMDC_DEBUG_50 0x0240 0x0588 0x0000 0x9 0x0 +#define MX6SX_PAD_SD2_DATA1__USDHC2_DATA1 0x0244 0x058C 0x0000 0x0 0x0 +#define MX6SX_PAD_SD2_DATA1__AUDMUX_AUD6_TXC 0x0244 0x058C 0x0684 0x1 0x2 +#define MX6SX_PAD_SD2_DATA1__KPP_COL_7 0x0244 0x058C 0x07D0 0x2 0x1 +#define MX6SX_PAD_SD2_DATA1__PWM2_OUT 0x0244 0x058C 0x0000 0x3 0x0 +#define MX6SX_PAD_SD2_DATA1__I2C4_SCL 0x0244 0x058C 0x07C0 0x4 0x3 +#define MX6SX_PAD_SD2_DATA1__GPIO6_IO_9 0x0244 0x058C 0x0000 0x5 0x0 +#define MX6SX_PAD_SD2_DATA1__ECSPI4_SS2 0x0244 0x058C 0x0000 0x6 0x0 +#define MX6SX_PAD_SD2_DATA1__UART4_RX 0x0244 0x058C 0x0848 0x7 0x5 +#define MX6SX_PAD_SD2_DATA1__UART4_TX 0x0244 0x058C 0x0000 0x7 0x0 +#define MX6SX_PAD_SD2_DATA1__VADC_CLAMP_CURRENT_1 0x0244 0x058C 0x0000 0x8 0x0 +#define MX6SX_PAD_SD2_DATA1__MMDC_DEBUG_49 0x0244 0x058C 0x0000 0x9 0x0 +#define MX6SX_PAD_SD2_DATA2__USDHC2_DATA2 0x0248 0x0590 0x0000 0x0 0x0 +#define MX6SX_PAD_SD2_DATA2__AUDMUX_AUD6_TXFS 0x0248 0x0590 0x0688 0x1 0x2 +#define MX6SX_PAD_SD2_DATA2__KPP_ROW_6 0x0248 0x0590 0x07D8 0x2 0x1 +#define MX6SX_PAD_SD2_DATA2__ECSPI4_SS0 0x0248 0x0590 0x074C 0x3 0x1 +#define MX6SX_PAD_SD2_DATA2__SDMA_EXT_EVENT_0 0x0248 0x0590 0x081C 0x4 0x2 +#define MX6SX_PAD_SD2_DATA2__GPIO6_IO_10 0x0248 0x0590 0x0000 0x5 0x0 +#define MX6SX_PAD_SD2_DATA2__SPDIF_OUT 0x0248 0x0590 0x0000 0x6 0x0 +#define MX6SX_PAD_SD2_DATA2__UART6_RX 0x0248 0x0590 0x0858 0x7 0x4 +#define MX6SX_PAD_SD2_DATA2__UART6_TX 0x0248 0x0590 0x0000 0x7 0x0 +#define MX6SX_PAD_SD2_DATA2__VADC_CLAMP_CURRENT_2 0x0248 0x0590 0x0000 0x8 0x0 +#define MX6SX_PAD_SD2_DATA2__MMDC_DEBUG_32 0x0248 0x0590 0x0000 0x9 0x0 +#define MX6SX_PAD_SD2_DATA3__USDHC2_DATA3 0x024C 0x0594 0x0000 0x0 0x0 +#define MX6SX_PAD_SD2_DATA3__AUDMUX_AUD6_TXD 0x024C 0x0594 0x0678 0x1 0x2 +#define MX6SX_PAD_SD2_DATA3__KPP_COL_6 0x024C 0x0594 0x07CC 0x2 0x1 +#define MX6SX_PAD_SD2_DATA3__ECSPI4_MISO 0x024C 0x0594 0x0744 0x3 0x1 +#define MX6SX_PAD_SD2_DATA3__MLB_DATA 0x024C 0x0594 0x07EC 0x4 0x2 +#define MX6SX_PAD_SD2_DATA3__GPIO6_IO_11 0x024C 0x0594 0x0000 0x5 0x0 +#define MX6SX_PAD_SD2_DATA3__SPDIF_IN 0x024C 0x0594 0x0824 0x6 0x4 +#define MX6SX_PAD_SD2_DATA3__UART6_RX 0x024C 0x0594 0x0858 0x7 0x5 +#define MX6SX_PAD_SD2_DATA3__UART6_TX 0x024C 0x0594 0x0000 0x7 0x0 +#define MX6SX_PAD_SD2_DATA3__VADC_CLAMP_CURRENT_3 0x024C 0x0594 0x0000 0x8 0x0 +#define MX6SX_PAD_SD2_DATA3__MMDC_DEBUG_31 0x024C 0x0594 0x0000 0x9 0x0 +#define MX6SX_PAD_SD3_CLK__USDHC3_CLK 0x0250 0x0598 0x0000 0x0 0x0 +#define MX6SX_PAD_SD3_CLK__UART4_CTS_B 0x0250 0x0598 0x0844 0x1 0x0 +#define MX6SX_PAD_SD3_CLK__ECSPI4_SCLK 0x0250 0x0598 0x0740 0x2 0x0 +#define MX6SX_PAD_SD3_CLK__AUDMUX_AUD6_RXFS 0x0250 0x0598 0x0680 0x3 0x0 +#define MX6SX_PAD_SD3_CLK__LCDIF2_VSYNC 0x0250 0x0598 0x0000 0x4 0x0 +#define MX6SX_PAD_SD3_CLK__GPIO7_IO_0 0x0250 0x0598 0x0000 0x5 0x0 +#define MX6SX_PAD_SD3_CLK__LCDIF2_BUSY 0x0250 0x0598 0x07E4 0x6 0x0 +#define MX6SX_PAD_SD3_CLK__TPSMP_HDATA_29 0x0250 0x0598 0x0000 0x7 0x0 +#define MX6SX_PAD_SD3_CLK__SDMA_DEBUG_EVENT_CHANNEL_5 0x0250 0x0598 0x0000 0x9 0x0 +#define MX6SX_PAD_SD3_CMD__USDHC3_CMD 0x0254 0x059C 0x0000 0x0 0x0 +#define MX6SX_PAD_SD3_CMD__UART4_RX 0x0254 0x059C 0x0848 0x1 0x0 +#define MX6SX_PAD_SD3_CMD__UART4_TX 0x0254 0x059C 0x0000 0x1 0x0 +#define MX6SX_PAD_SD3_CMD__ECSPI4_MOSI 0x0254 0x059C 0x0748 0x2 0x0 +#define MX6SX_PAD_SD3_CMD__AUDMUX_AUD6_RXC 0x0254 0x059C 0x067C 0x3 0x0 +#define MX6SX_PAD_SD3_CMD__LCDIF2_HSYNC 0x0254 0x059C 0x07E4 0x4 0x1 +#define MX6SX_PAD_SD3_CMD__GPIO7_IO_1 0x0254 0x059C 0x0000 0x5 0x0 +#define MX6SX_PAD_SD3_CMD__LCDIF2_RS 0x0254 0x059C 0x0000 0x6 0x0 +#define MX6SX_PAD_SD3_CMD__TPSMP_HDATA_28 0x0254 0x059C 0x0000 0x7 0x0 +#define MX6SX_PAD_SD3_CMD__SDMA_DEBUG_EVENT_CHANNEL_4 0x0254 0x059C 0x0000 0x9 0x0 +#define MX6SX_PAD_SD3_DATA0__USDHC3_DATA0 0x0258 0x05A0 0x0000 0x0 0x0 +#define MX6SX_PAD_SD3_DATA0__I2C4_SCL 0x0258 0x05A0 0x07C0 0x1 0x0 +#define MX6SX_PAD_SD3_DATA0__ECSPI2_SS1 0x0258 0x05A0 0x0000 0x2 0x0 +#define MX6SX_PAD_SD3_DATA0__AUDMUX_AUD6_RXD 0x0258 0x05A0 0x0674 0x3 0x0 +#define MX6SX_PAD_SD3_DATA0__LCDIF2_DATA_1 0x0258 0x05A0 0x0000 0x4 0x0 +#define MX6SX_PAD_SD3_DATA0__GPIO7_IO_2 0x0258 0x05A0 0x0000 0x5 0x0 +#define MX6SX_PAD_SD3_DATA0__DCIC1_OUT 0x0258 0x05A0 0x0000 0x6 0x0 +#define MX6SX_PAD_SD3_DATA0__TPSMP_HDATA_30 0x0258 0x05A0 0x0000 0x7 0x0 +#define MX6SX_PAD_SD3_DATA0__GPU_DEBUG_0 0x0258 0x05A0 0x0000 0x8 0x0 +#define MX6SX_PAD_SD3_DATA0__SDMA_DEBUG_EVT_CHN_LINES_0 0x0258 0x05A0 0x0000 0x9 0x0 +#define MX6SX_PAD_SD3_DATA1__USDHC3_DATA1 0x025C 0x05A4 0x0000 0x0 0x0 +#define MX6SX_PAD_SD3_DATA1__I2C4_SDA 0x025C 0x05A4 0x07C4 0x1 0x0 +#define MX6SX_PAD_SD3_DATA1__ECSPI2_SS2 0x025C 0x05A4 0x0000 0x2 0x0 +#define MX6SX_PAD_SD3_DATA1__AUDMUX_AUD6_TXC 0x025C 0x05A4 0x0684 0x3 0x0 +#define MX6SX_PAD_SD3_DATA1__LCDIF2_DATA_0 0x025C 0x05A4 0x0000 0x4 0x0 +#define MX6SX_PAD_SD3_DATA1__GPIO7_IO_3 0x025C 0x05A4 0x0000 0x5 0x0 +#define MX6SX_PAD_SD3_DATA1__DCIC2_OUT 0x025C 0x05A4 0x0000 0x6 0x0 +#define MX6SX_PAD_SD3_DATA1__TPSMP_HDATA_31 0x025C 0x05A4 0x0000 0x7 0x0 +#define MX6SX_PAD_SD3_DATA1__GPU_DEBUG_1 0x025C 0x05A4 0x0000 0x8 0x0 +#define MX6SX_PAD_SD3_DATA1__SDMA_DEBUG_EVT_CHN_LINES_1 0x025C 0x05A4 0x0000 0x9 0x0 +#define MX6SX_PAD_SD3_DATA2__USDHC3_DATA2 0x0260 0x05A8 0x0000 0x0 0x0 +#define MX6SX_PAD_SD3_DATA2__UART4_RTS_B 0x0260 0x05A8 0x0844 0x1 0x1 +#define MX6SX_PAD_SD3_DATA2__ECSPI4_SS0 0x0260 0x05A8 0x074C 0x2 0x0 +#define MX6SX_PAD_SD3_DATA2__AUDMUX_AUD6_TXFS 0x0260 0x05A8 0x0688 0x3 0x0 +#define MX6SX_PAD_SD3_DATA2__LCDIF2_CLK 0x0260 0x05A8 0x0000 0x4 0x0 +#define MX6SX_PAD_SD3_DATA2__GPIO7_IO_4 0x0260 0x05A8 0x0000 0x5 0x0 +#define MX6SX_PAD_SD3_DATA2__LCDIF2_WR_RWN 0x0260 0x05A8 0x0000 0x6 0x0 +#define MX6SX_PAD_SD3_DATA2__TPSMP_HDATA_26 0x0260 0x05A8 0x0000 0x7 0x0 +#define MX6SX_PAD_SD3_DATA2__GPU_DEBUG_2 0x0260 0x05A8 0x0000 0x8 0x0 +#define MX6SX_PAD_SD3_DATA2__SDMA_DEBUG_EVENT_CHANNEL_2 0x0260 0x05A8 0x0000 0x9 0x0 +#define MX6SX_PAD_SD3_DATA3__USDHC3_DATA3 0x0264 0x05AC 0x0000 0x0 0x0 +#define MX6SX_PAD_SD3_DATA3__UART4_RX 0x0264 0x05AC 0x0848 0x1 0x1 +#define MX6SX_PAD_SD3_DATA3__UART4_TX 0x0264 0x05AC 0x0000 0x1 0x0 +#define MX6SX_PAD_SD3_DATA3__ECSPI4_MISO 0x0264 0x05AC 0x0744 0x2 0x0 +#define MX6SX_PAD_SD3_DATA3__AUDMUX_AUD6_TXD 0x0264 0x05AC 0x0678 0x3 0x0 +#define MX6SX_PAD_SD3_DATA3__LCDIF2_ENABLE 0x0264 0x05AC 0x0000 0x4 0x0 +#define MX6SX_PAD_SD3_DATA3__GPIO7_IO_5 0x0264 0x05AC 0x0000 0x5 0x0 +#define MX6SX_PAD_SD3_DATA3__LCDIF2_RD_E 0x0264 0x05AC 0x0000 0x6 0x0 +#define MX6SX_PAD_SD3_DATA3__TPSMP_HDATA_27 0x0264 0x05AC 0x0000 0x7 0x0 +#define MX6SX_PAD_SD3_DATA3__GPU_DEBUG_3 0x0264 0x05AC 0x0000 0x8 0x0 +#define MX6SX_PAD_SD3_DATA3__SDMA_DEBUG_EVENT_CHANNEL_3 0x0264 0x05AC 0x0000 0x9 0x0 +#define MX6SX_PAD_SD3_DATA4__USDHC3_DATA4 0x0268 0x05B0 0x0000 0x0 0x0 +#define MX6SX_PAD_SD3_DATA4__CAN2_RX 0x0268 0x05B0 0x0690 0x1 0x0 +#define MX6SX_PAD_SD3_DATA4__CANFD_RX2 0x0268 0x05B0 0x0698 0x2 0x0 +#define MX6SX_PAD_SD3_DATA4__UART3_RX 0x0268 0x05B0 0x0840 0x3 0x2 +#define MX6SX_PAD_SD3_DATA4__UART3_TX 0x0268 0x05B0 0x0000 0x3 0x0 +#define MX6SX_PAD_SD3_DATA4__LCDIF2_DATA_3 0x0268 0x05B0 0x0000 0x4 0x0 +#define MX6SX_PAD_SD3_DATA4__GPIO7_IO_6 0x0268 0x05B0 0x0000 0x5 0x0 +#define MX6SX_PAD_SD3_DATA4__ENET2_1588_EVENT0_IN 0x0268 0x05B0 0x0000 0x6 0x0 +#define MX6SX_PAD_SD3_DATA4__TPSMP_HTRANS_1 0x0268 0x05B0 0x0000 0x7 0x0 +#define MX6SX_PAD_SD3_DATA4__GPU_DEBUG_4 0x0268 0x05B0 0x0000 0x8 0x0 +#define MX6SX_PAD_SD3_DATA4__SDMA_DEBUG_BUS_DEVICE_0 0x0268 0x05B0 0x0000 0x9 0x0 +#define MX6SX_PAD_SD3_DATA5__USDHC3_DATA5 0x026C 0x05B4 0x0000 0x0 0x0 +#define MX6SX_PAD_SD3_DATA5__CAN1_TX 0x026C 0x05B4 0x0000 0x1 0x0 +#define MX6SX_PAD_SD3_DATA5__CANFD_TX1 0x026C 0x05B4 0x0000 0x2 0x0 +#define MX6SX_PAD_SD3_DATA5__UART3_RX 0x026C 0x05B4 0x0840 0x3 0x3 +#define MX6SX_PAD_SD3_DATA5__UART3_TX 0x026C 0x05B4 0x0000 0x3 0x0 +#define MX6SX_PAD_SD3_DATA5__LCDIF2_DATA_2 0x026C 0x05B4 0x0000 0x4 0x0 +#define MX6SX_PAD_SD3_DATA5__GPIO7_IO_7 0x026C 0x05B4 0x0000 0x5 0x0 +#define MX6SX_PAD_SD3_DATA5__ENET2_1588_EVENT0_OUT 0x026C 0x05B4 0x0000 0x6 0x0 +#define MX6SX_PAD_SD3_DATA5__SIM_M_HWRITE 0x026C 0x05B4 0x0000 0x7 0x0 +#define MX6SX_PAD_SD3_DATA5__GPU_DEBUG_5 0x026C 0x05B4 0x0000 0x8 0x0 +#define MX6SX_PAD_SD3_DATA5__SDMA_DEBUG_BUS_DEVICE_1 0x026C 0x05B4 0x0000 0x9 0x0 +#define MX6SX_PAD_SD3_DATA6__USDHC3_DATA6 0x0270 0x05B8 0x0000 0x0 0x0 +#define MX6SX_PAD_SD3_DATA6__CAN2_TX 0x0270 0x05B8 0x0000 0x1 0x0 +#define MX6SX_PAD_SD3_DATA6__CANFD_TX2 0x0270 0x05B8 0x0000 0x2 0x0 +#define MX6SX_PAD_SD3_DATA6__UART3_RTS_B 0x0270 0x05B8 0x083C 0x3 0x2 +#define MX6SX_PAD_SD3_DATA6__LCDIF2_DATA_4 0x0270 0x05B8 0x0000 0x4 0x0 +#define MX6SX_PAD_SD3_DATA6__GPIO7_IO_8 0x0270 0x05B8 0x0000 0x5 0x0 +#define MX6SX_PAD_SD3_DATA6__ENET1_1588_EVENT0_OUT 0x0270 0x05B8 0x0000 0x6 0x0 +#define MX6SX_PAD_SD3_DATA6__TPSMP_HTRANS_0 0x0270 0x05B8 0x0000 0x7 0x0 +#define MX6SX_PAD_SD3_DATA6__GPU_DEBUG_7 0x0270 0x05B8 0x0000 0x8 0x0 +#define MX6SX_PAD_SD3_DATA6__SDMA_DEBUG_EVT_CHN_LINES_7 0x0270 0x05B8 0x0000 0x9 0x0 +#define MX6SX_PAD_SD3_DATA7__USDHC3_DATA7 0x0274 0x05BC 0x0000 0x0 0x0 +#define MX6SX_PAD_SD3_DATA7__CAN1_RX 0x0274 0x05BC 0x068C 0x1 0x0 +#define MX6SX_PAD_SD3_DATA7__CANFD_RX1 0x0274 0x05BC 0x0694 0x2 0x0 +#define MX6SX_PAD_SD3_DATA7__UART3_CTS_B 0x0274 0x05BC 0x083C 0x3 0x3 +#define MX6SX_PAD_SD3_DATA7__LCDIF2_DATA_5 0x0274 0x05BC 0x0000 0x4 0x0 +#define MX6SX_PAD_SD3_DATA7__GPIO7_IO_9 0x0274 0x05BC 0x0000 0x5 0x0 +#define MX6SX_PAD_SD3_DATA7__ENET1_1588_EVENT0_IN 0x0274 0x05BC 0x0000 0x6 0x0 +#define MX6SX_PAD_SD3_DATA7__TPSMP_HDATA_DIR 0x0274 0x05BC 0x0000 0x7 0x0 +#define MX6SX_PAD_SD3_DATA7__GPU_DEBUG_6 0x0274 0x05BC 0x0000 0x8 0x0 +#define MX6SX_PAD_SD3_DATA7__SDMA_DEBUG_EVT_CHN_LINES_2 0x0274 0x05BC 0x0000 0x9 0x0 +#define MX6SX_PAD_SD4_CLK__USDHC4_CLK 0x0278 0x05C0 0x0000 0x0 0x0 +#define MX6SX_PAD_SD4_CLK__RAWNAND_DATA15 0x0278 0x05C0 0x0000 0x1 0x0 +#define MX6SX_PAD_SD4_CLK__ECSPI2_MISO 0x0278 0x05C0 0x0724 0x2 0x1 +#define MX6SX_PAD_SD4_CLK__AUDMUX_AUD3_RXFS 0x0278 0x05C0 0x0638 0x3 0x0 +#define MX6SX_PAD_SD4_CLK__LCDIF2_DATA_13 0x0278 0x05C0 0x0000 0x4 0x0 +#define MX6SX_PAD_SD4_CLK__GPIO6_IO_12 0x0278 0x05C0 0x0000 0x5 0x0 +#define MX6SX_PAD_SD4_CLK__ECSPI3_SS2 0x0278 0x05C0 0x0000 0x6 0x0 +#define MX6SX_PAD_SD4_CLK__TPSMP_HDATA_20 0x0278 0x05C0 0x0000 0x7 0x0 +#define MX6SX_PAD_SD4_CLK__VDEC_DEBUG_12 0x0278 0x05C0 0x0000 0x8 0x0 +#define MX6SX_PAD_SD4_CLK__SDMA_DEBUG_EVENT_CHANNEL_SEL 0x0278 0x05C0 0x0000 0x9 0x0 +#define MX6SX_PAD_SD4_CMD__USDHC4_CMD 0x027C 0x05C4 0x0000 0x0 0x0 +#define MX6SX_PAD_SD4_CMD__RAWNAND_DATA14 0x027C 0x05C4 0x0000 0x1 0x0 +#define MX6SX_PAD_SD4_CMD__ECSPI2_MOSI 0x027C 0x05C4 0x0728 0x2 0x1 +#define MX6SX_PAD_SD4_CMD__AUDMUX_AUD3_RXC 0x027C 0x05C4 0x0634 0x3 0x0 +#define MX6SX_PAD_SD4_CMD__LCDIF2_DATA_14 0x027C 0x05C4 0x0000 0x4 0x0 +#define MX6SX_PAD_SD4_CMD__GPIO6_IO_13 0x027C 0x05C4 0x0000 0x5 0x0 +#define MX6SX_PAD_SD4_CMD__ECSPI3_SS1 0x027C 0x05C4 0x0000 0x6 0x0 +#define MX6SX_PAD_SD4_CMD__TPSMP_HDATA_19 0x027C 0x05C4 0x0000 0x7 0x0 +#define MX6SX_PAD_SD4_CMD__VDEC_DEBUG_11 0x027C 0x05C4 0x0000 0x8 0x0 +#define MX6SX_PAD_SD4_CMD__SDMA_DEBUG_CORE_RUN 0x027C 0x05C4 0x0000 0x9 0x0 +#define MX6SX_PAD_SD4_DATA0__USDHC4_DATA0 0x0280 0x05C8 0x0000 0x0 0x0 +#define MX6SX_PAD_SD4_DATA0__RAWNAND_DATA10 0x0280 0x05C8 0x0000 0x1 0x0 +#define MX6SX_PAD_SD4_DATA0__ECSPI2_SS0 0x0280 0x05C8 0x072C 0x2 0x1 +#define MX6SX_PAD_SD4_DATA0__AUDMUX_AUD3_RXD 0x0280 0x05C8 0x062C 0x3 0x0 +#define MX6SX_PAD_SD4_DATA0__LCDIF2_DATA_12 0x0280 0x05C8 0x0000 0x4 0x0 +#define MX6SX_PAD_SD4_DATA0__GPIO6_IO_14 0x0280 0x05C8 0x0000 0x5 0x0 +#define MX6SX_PAD_SD4_DATA0__ECSPI3_SS3 0x0280 0x05C8 0x0000 0x6 0x0 +#define MX6SX_PAD_SD4_DATA0__TPSMP_HDATA_21 0x0280 0x05C8 0x0000 0x7 0x0 +#define MX6SX_PAD_SD4_DATA0__VDEC_DEBUG_13 0x0280 0x05C8 0x0000 0x8 0x0 +#define MX6SX_PAD_SD4_DATA0__SDMA_DEBUG_MODE 0x0280 0x05C8 0x0000 0x9 0x0 +#define MX6SX_PAD_SD4_DATA1__USDHC4_DATA1 0x0284 0x05CC 0x0000 0x0 0x0 +#define MX6SX_PAD_SD4_DATA1__RAWNAND_DATA11 0x0284 0x05CC 0x0000 0x1 0x0 +#define MX6SX_PAD_SD4_DATA1__ECSPI2_SCLK 0x0284 0x05CC 0x0720 0x2 0x1 +#define MX6SX_PAD_SD4_DATA1__AUDMUX_AUD3_TXC 0x0284 0x05CC 0x063C 0x3 0x0 +#define MX6SX_PAD_SD4_DATA1__LCDIF2_DATA_11 0x0284 0x05CC 0x0000 0x4 0x0 +#define MX6SX_PAD_SD4_DATA1__GPIO6_IO_15 0x0284 0x05CC 0x0000 0x5 0x0 +#define MX6SX_PAD_SD4_DATA1__ECSPI3_RDY 0x0284 0x05CC 0x0000 0x6 0x0 +#define MX6SX_PAD_SD4_DATA1__TPSMP_HDATA_22 0x0284 0x05CC 0x0000 0x7 0x0 +#define MX6SX_PAD_SD4_DATA1__VDEC_DEBUG_14 0x0284 0x05CC 0x0000 0x8 0x0 +#define MX6SX_PAD_SD4_DATA1__SDMA_DEBUG_BUS_ERROR 0x0284 0x05CC 0x0000 0x9 0x0 +#define MX6SX_PAD_SD4_DATA2__USDHC4_DATA2 0x0288 0x05D0 0x0000 0x0 0x0 +#define MX6SX_PAD_SD4_DATA2__RAWNAND_DATA12 0x0288 0x05D0 0x0000 0x1 0x0 +#define MX6SX_PAD_SD4_DATA2__I2C2_SDA 0x0288 0x05D0 0x07B4 0x2 0x0 +#define MX6SX_PAD_SD4_DATA2__AUDMUX_AUD3_TXFS 0x0288 0x05D0 0x0640 0x3 0x0 +#define MX6SX_PAD_SD4_DATA2__LCDIF2_DATA_10 0x0288 0x05D0 0x0000 0x4 0x0 +#define MX6SX_PAD_SD4_DATA2__GPIO6_IO_16 0x0288 0x05D0 0x0000 0x5 0x0 +#define MX6SX_PAD_SD4_DATA2__ECSPI2_SS3 0x0288 0x05D0 0x0000 0x6 0x0 +#define MX6SX_PAD_SD4_DATA2__TPSMP_HDATA_23 0x0288 0x05D0 0x0000 0x7 0x0 +#define MX6SX_PAD_SD4_DATA2__VDEC_DEBUG_15 0x0288 0x05D0 0x0000 0x8 0x0 +#define MX6SX_PAD_SD4_DATA2__SDMA_DEBUG_BUS_RWB 0x0288 0x05D0 0x0000 0x9 0x0 +#define MX6SX_PAD_SD4_DATA3__USDHC4_DATA3 0x028C 0x05D4 0x0000 0x0 0x0 +#define MX6SX_PAD_SD4_DATA3__RAWNAND_DATA13 0x028C 0x05D4 0x0000 0x1 0x0 +#define MX6SX_PAD_SD4_DATA3__I2C2_SCL 0x028C 0x05D4 0x07B0 0x2 0x0 +#define MX6SX_PAD_SD4_DATA3__AUDMUX_AUD3_TXD 0x028C 0x05D4 0x0630 0x3 0x0 +#define MX6SX_PAD_SD4_DATA3__LCDIF2_DATA_9 0x028C 0x05D4 0x0000 0x4 0x0 +#define MX6SX_PAD_SD4_DATA3__GPIO6_IO_17 0x028C 0x05D4 0x0000 0x5 0x0 +#define MX6SX_PAD_SD4_DATA3__ECSPI2_RDY 0x028C 0x05D4 0x0000 0x6 0x0 +#define MX6SX_PAD_SD4_DATA3__TPSMP_HDATA_24 0x028C 0x05D4 0x0000 0x7 0x0 +#define MX6SX_PAD_SD4_DATA3__VDEC_DEBUG_16 0x028C 0x05D4 0x0000 0x8 0x0 +#define MX6SX_PAD_SD4_DATA3__SDMA_DEBUG_MATCHED_DMBUS 0x028C 0x05D4 0x0000 0x9 0x0 +#define MX6SX_PAD_SD4_DATA4__USDHC4_DATA4 0x0290 0x05D8 0x0000 0x0 0x0 +#define MX6SX_PAD_SD4_DATA4__RAWNAND_DATA09 0x0290 0x05D8 0x0000 0x1 0x0 +#define MX6SX_PAD_SD4_DATA4__UART5_RX 0x0290 0x05D8 0x0850 0x2 0x0 +#define MX6SX_PAD_SD4_DATA4__UART5_TX 0x0290 0x05D8 0x0000 0x2 0x0 +#define MX6SX_PAD_SD4_DATA4__ECSPI3_SCLK 0x0290 0x05D8 0x0730 0x3 0x0 +#define MX6SX_PAD_SD4_DATA4__LCDIF2_DATA_8 0x0290 0x05D8 0x0000 0x4 0x0 +#define MX6SX_PAD_SD4_DATA4__GPIO6_IO_18 0x0290 0x05D8 0x0000 0x5 0x0 +#define MX6SX_PAD_SD4_DATA4__SPDIF_OUT 0x0290 0x05D8 0x0000 0x6 0x0 +#define MX6SX_PAD_SD4_DATA4__TPSMP_HDATA_16 0x0290 0x05D8 0x0000 0x7 0x0 +#define MX6SX_PAD_SD4_DATA4__USB_OTG_HOST_MODE 0x0290 0x05D8 0x0000 0x8 0x0 +#define MX6SX_PAD_SD4_DATA4__SDMA_DEBUG_RTBUFFER_WRITE 0x0290 0x05D8 0x0000 0x9 0x0 +#define MX6SX_PAD_SD4_DATA5__USDHC4_DATA5 0x0294 0x05DC 0x0000 0x0 0x0 +#define MX6SX_PAD_SD4_DATA5__RAWNAND_CE2_B 0x0294 0x05DC 0x0000 0x1 0x0 +#define MX6SX_PAD_SD4_DATA5__UART5_RX 0x0294 0x05DC 0x0850 0x2 0x1 +#define MX6SX_PAD_SD4_DATA5__UART5_TX 0x0294 0x05DC 0x0000 0x2 0x0 +#define MX6SX_PAD_SD4_DATA5__ECSPI3_MOSI 0x0294 0x05DC 0x0738 0x3 0x0 +#define MX6SX_PAD_SD4_DATA5__LCDIF2_DATA_7 0x0294 0x05DC 0x0000 0x4 0x0 +#define MX6SX_PAD_SD4_DATA5__GPIO6_IO_19 0x0294 0x05DC 0x0000 0x5 0x0 +#define MX6SX_PAD_SD4_DATA5__SPDIF_IN 0x0294 0x05DC 0x0824 0x6 0x0 +#define MX6SX_PAD_SD4_DATA5__TPSMP_HDATA_17 0x0294 0x05DC 0x0000 0x7 0x0 +#define MX6SX_PAD_SD4_DATA5__VDEC_DEBUG_9 0x0294 0x05DC 0x0000 0x8 0x0 +#define MX6SX_PAD_SD4_DATA5__SDMA_DEBUG_EVENT_CHANNEL_0 0x0294 0x05DC 0x0000 0x9 0x0 +#define MX6SX_PAD_SD4_DATA6__USDHC4_DATA6 0x0298 0x05E0 0x0000 0x0 0x0 +#define MX6SX_PAD_SD4_DATA6__RAWNAND_CE3_B 0x0298 0x05E0 0x0000 0x1 0x0 +#define MX6SX_PAD_SD4_DATA6__UART5_RTS_B 0x0298 0x05E0 0x084C 0x2 0x0 +#define MX6SX_PAD_SD4_DATA6__ECSPI3_MISO 0x0298 0x05E0 0x0734 0x3 0x0 +#define MX6SX_PAD_SD4_DATA6__LCDIF2_DATA_6 0x0298 0x05E0 0x0000 0x4 0x0 +#define MX6SX_PAD_SD4_DATA6__GPIO6_IO_20 0x0298 0x05E0 0x0000 0x5 0x0 +#define MX6SX_PAD_SD4_DATA6__USDHC4_WP 0x0298 0x05E0 0x0878 0x6 0x0 +#define MX6SX_PAD_SD4_DATA6__TPSMP_HDATA_18 0x0298 0x05E0 0x0000 0x7 0x0 +#define MX6SX_PAD_SD4_DATA6__VDEC_DEBUG_10 0x0298 0x05E0 0x0000 0x8 0x0 +#define MX6SX_PAD_SD4_DATA6__SDMA_DEBUG_EVENT_CHANNEL_1 0x0298 0x05E0 0x0000 0x9 0x0 +#define MX6SX_PAD_SD4_DATA7__USDHC4_DATA7 0x029C 0x05E4 0x0000 0x0 0x0 +#define MX6SX_PAD_SD4_DATA7__RAWNAND_DATA08 0x029C 0x05E4 0x0000 0x1 0x0 +#define MX6SX_PAD_SD4_DATA7__UART5_CTS_B 0x029C 0x05E4 0x084C 0x2 0x1 +#define MX6SX_PAD_SD4_DATA7__ECSPI3_SS0 0x029C 0x05E4 0x073C 0x3 0x0 +#define MX6SX_PAD_SD4_DATA7__LCDIF2_DATA_15 0x029C 0x05E4 0x0000 0x4 0x0 +#define MX6SX_PAD_SD4_DATA7__GPIO6_IO_21 0x029C 0x05E4 0x0000 0x5 0x0 +#define MX6SX_PAD_SD4_DATA7__USDHC4_CD_B 0x029C 0x05E4 0x0874 0x6 0x0 +#define MX6SX_PAD_SD4_DATA7__TPSMP_HDATA_15 0x029C 0x05E4 0x0000 0x7 0x0 +#define MX6SX_PAD_SD4_DATA7__USB_OTG_PWR_WAKE 0x029C 0x05E4 0x0000 0x8 0x0 +#define MX6SX_PAD_SD4_DATA7__SDMA_DEBUG_YIELD 0x029C 0x05E4 0x0000 0x9 0x0 +#define MX6SX_PAD_SD4_RESET_B__USDHC4_RESET_B 0x02A0 0x05E8 0x0000 0x0 0x0 +#define MX6SX_PAD_SD4_RESET_B__RAWNAND_DQS 0x02A0 0x05E8 0x0000 0x1 0x0 +#define MX6SX_PAD_SD4_RESET_B__USDHC4_RESET 0x02A0 0x05E8 0x0000 0x2 0x0 +#define MX6SX_PAD_SD4_RESET_B__AUDMUX_MCLK 0x02A0 0x05E8 0x0000 0x3 0x0 +#define MX6SX_PAD_SD4_RESET_B__LCDIF2_RESET 0x02A0 0x05E8 0x0000 0x4 0x0 +#define MX6SX_PAD_SD4_RESET_B__GPIO6_IO_22 0x02A0 0x05E8 0x0000 0x5 0x0 +#define MX6SX_PAD_SD4_RESET_B__LCDIF2_CS 0x02A0 0x05E8 0x0000 0x6 0x0 +#define MX6SX_PAD_SD4_RESET_B__TPSMP_HDATA_25 0x02A0 0x05E8 0x0000 0x7 0x0 +#define MX6SX_PAD_SD4_RESET_B__VDEC_DEBUG_17 0x02A0 0x05E8 0x0000 0x8 0x0 +#define MX6SX_PAD_SD4_RESET_B__SDMA_DEBUG_BUS_DEVICE_2 0x02A0 0x05E8 0x0000 0x9 0x0 +#define MX6SX_PAD_USB_H_DATA__USB_H_DATA 0x02A4 0x05EC 0x0000 0x0 0x0 +#define MX6SX_PAD_USB_H_DATA__PWM2_OUT 0x02A4 0x05EC 0x0000 0x1 0x0 +#define MX6SX_PAD_USB_H_DATA__ANATOP_24M_OUT 0x02A4 0x05EC 0x0000 0x2 0x0 +#define MX6SX_PAD_USB_H_DATA__I2C4_SDA 0x02A4 0x05EC 0x07C4 0x3 0x1 +#define MX6SX_PAD_USB_H_DATA__WDOG3_WDOG_B 0x02A4 0x05EC 0x0000 0x4 0x0 +#define MX6SX_PAD_USB_H_DATA__GPIO7_IO_10 0x02A4 0x05EC 0x0000 0x5 0x0 +#define MX6SX_PAD_USB_H_STROBE__USB_H_STROBE 0x02A8 0x05F0 0x0000 0x0 0x0 +#define MX6SX_PAD_USB_H_STROBE__PWM1_OUT 0x02A8 0x05F0 0x0000 0x1 0x0 +#define MX6SX_PAD_USB_H_STROBE__ANATOP_32K_OUT 0x02A8 0x05F0 0x0000 0x2 0x0 +#define MX6SX_PAD_USB_H_STROBE__I2C4_SCL 0x02A8 0x05F0 0x07C0 0x3 0x1 +#define MX6SX_PAD_USB_H_STROBE__WDOG3_WDOG_RST_B_DEB 0x02A8 0x05F0 0x0000 0x4 0x0 +#define MX6SX_PAD_USB_H_STROBE__GPIO7_IO_11 0x02A8 0x05F0 0x0000 0x5 0x0 + +#endif /* __DTS_IMX6SX_PINFUNC_H */ diff --git a/arch/arm/boot/dts/imx6sx-sdb.dts b/arch/arm/boot/dts/imx6sx-sdb.dts new file mode 100644 index 000000000000..a3980d970590 --- /dev/null +++ b/arch/arm/boot/dts/imx6sx-sdb.dts @@ -0,0 +1,479 @@ +/* + * Copyright (C) 2014 Freescale Semiconductor, Inc. + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License version 2 as + * published by the Free Software Foundation. + */ + +/dts-v1/; + +#include <dt-bindings/gpio/gpio.h> +#include <dt-bindings/input/input.h> +#include "imx6sx.dtsi" + +/ { + model = "Freescale i.MX6 SoloX SDB Board"; + compatible = "fsl,imx6sx-sdb", "fsl,imx6sx"; + + chosen { + stdout-path = &uart1; + }; + + memory { + reg = <0x80000000 0x40000000>; + }; + + gpio-keys { + compatible = "gpio-keys"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_gpio_keys>; + + volume-up { + label = "Volume Up"; + gpios = <&gpio1 18 GPIO_ACTIVE_LOW>; + linux,code = <KEY_VOLUMEUP>; + }; + + volume-down { + label = "Volume Down"; + gpios = <&gpio1 19 GPIO_ACTIVE_LOW>; + linux,code = <KEY_VOLUMEDOWN>; + }; + }; + + regulators { + compatible = "simple-bus"; + #address-cells = <1>; + #size-cells = <0>; + + vcc_sd3: regulator@0 { + compatible = "regulator-fixed"; + reg = <0>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_vcc_sd3>; + regulator-name = "VCC_SD3"; + regulator-min-microvolt = <3000000>; + regulator-max-microvolt = <3000000>; + gpio = <&gpio2 11 GPIO_ACTIVE_HIGH>; + enable-active-high; + }; + + reg_usb_otg1_vbus: regulator@1 { + compatible = "regulator-fixed"; + reg = <1>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_usb_otg1>; + regulator-name = "usb_otg1_vbus"; + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5000000>; + gpio = <&gpio1 9 GPIO_ACTIVE_HIGH>; + enable-active-high; + }; + + reg_usb_otg2_vbus: regulator@2 { + compatible = "regulator-fixed"; + reg = <2>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_usb_otg2>; + regulator-name = "usb_otg2_vbus"; + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5000000>; + gpio = <&gpio1 12 GPIO_ACTIVE_HIGH>; + enable-active-high; + }; + + reg_psu_5v: regulator@3 { + compatible = "regulator-fixed"; + reg = <3>; + regulator-name = "PSU-5V0"; + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5000000>; + }; + }; + + sound { + compatible = "fsl,imx6sx-sdb-wm8962", "fsl,imx-audio-wm8962"; + model = "wm8962-audio"; + ssi-controller = <&ssi2>; + audio-codec = <&codec>; + audio-routing = + "Headphone Jack", "HPOUTL", + "Headphone Jack", "HPOUTR", + "Ext Spk", "SPKOUTL", + "Ext Spk", "SPKOUTR", + "AMIC", "MICBIAS", + "IN3R", "AMIC"; + mux-int-port = <2>; + mux-ext-port = <6>; + }; +}; + +&audmux { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_audmux>; + status = "okay"; +}; + +&fec1 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_enet1>; + phy-mode = "rgmii"; + status = "okay"; +}; + +&i2c1 { + clock-frequency = <100000>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_i2c1>; + status = "okay"; + + pmic: pfuze100@08 { + compatible = "fsl,pfuze100"; + reg = <0x08>; + + regulators { + sw1a_reg: sw1ab { + regulator-min-microvolt = <300000>; + regulator-max-microvolt = <1875000>; + regulator-boot-on; + regulator-always-on; + regulator-ramp-delay = <6250>; + }; + + sw1c_reg: sw1c { + regulator-min-microvolt = <300000>; + regulator-max-microvolt = <1875000>; + regulator-boot-on; + regulator-always-on; + regulator-ramp-delay = <6250>; + }; + + sw2_reg: sw2 { + regulator-min-microvolt = <800000>; + regulator-max-microvolt = <3300000>; + regulator-boot-on; + regulator-always-on; + }; + + sw3a_reg: sw3a { + regulator-min-microvolt = <400000>; + regulator-max-microvolt = <1975000>; + regulator-boot-on; + regulator-always-on; + }; + + sw3b_reg: sw3b { + regulator-min-microvolt = <400000>; + regulator-max-microvolt = <1975000>; + regulator-boot-on; + regulator-always-on; + }; + + sw4_reg: sw4 { + regulator-min-microvolt = <800000>; + regulator-max-microvolt = <3300000>; + }; + + swbst_reg: swbst { + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5150000>; + }; + + snvs_reg: vsnvs { + regulator-min-microvolt = <1000000>; + regulator-max-microvolt = <3000000>; + regulator-boot-on; + regulator-always-on; + }; + + vref_reg: vrefddr { + regulator-boot-on; + regulator-always-on; + }; + + vgen1_reg: vgen1 { + regulator-min-microvolt = <800000>; + regulator-max-microvolt = <1550000>; + regulator-always-on; + }; + + vgen2_reg: vgen2 { + regulator-min-microvolt = <800000>; + regulator-max-microvolt = <1550000>; + }; + + vgen3_reg: vgen3 { + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <3300000>; + regulator-always-on; + }; + + vgen4_reg: vgen4 { + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <3300000>; + regulator-always-on; + }; + + vgen5_reg: vgen5 { + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <3300000>; + regulator-always-on; + }; + + vgen6_reg: vgen6 { + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <3300000>; + regulator-always-on; + }; + }; + }; +}; + +&i2c4 { + clock-frequency = <100000>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_i2c4>; + status = "okay"; + + codec: wm8962@1a { + compatible = "wlf,wm8962"; + reg = <0x1a>; + clocks = <&clks IMX6SX_CLK_AUDIO>; + DCVDD-supply = <&vgen4_reg>; + DBVDD-supply = <&vgen4_reg>; + AVDD-supply = <&vgen4_reg>; + CPVDD-supply = <&vgen4_reg>; + MICVDD-supply = <&vgen3_reg>; + PLLVDD-supply = <&vgen4_reg>; + SPKVDD1-supply = <®_psu_5v>; + SPKVDD2-supply = <®_psu_5v>; + }; +}; + +&ssi2 { + status = "okay"; +}; + +&uart1 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_uart1>; + status = "okay"; +}; + +&uart5 { /* for bluetooth */ + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_uart5>; + fsl,uart-has-rtscts; + status = "okay"; +}; + +&usbotg1 { + vbus-supply = <®_usb_otg1_vbus>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_usb_otg1_id>; + status = "okay"; +}; + +&usbotg2 { + vbus-supply = <®_usb_otg2_vbus>; + dr_mode = "host"; + status = "okay"; +}; + +&usdhc2 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_usdhc2>; + non-removable; + no-1-8-v; + keep-power-in-suspend; + enable-sdio-wakeup; + status = "okay"; +}; + +&usdhc3 { + pinctrl-names = "default", "state_100mhz", "state_200mhz"; + pinctrl-0 = <&pinctrl_usdhc3>; + pinctrl-1 = <&pinctrl_usdhc3_100mhz>; + pinctrl-2 = <&pinctrl_usdhc3_200mhz>; + bus-width = <8>; + cd-gpios = <&gpio2 10 GPIO_ACTIVE_HIGH>; + wp-gpios = <&gpio2 15 GPIO_ACTIVE_HIGH>; + keep-power-in-suspend; + enable-sdio-wakeup; + vmmc-supply = <&vcc_sd3>; + status = "okay"; +}; + +&usdhc4 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_usdhc4>; + cd-gpios = <&gpio6 21 GPIO_ACTIVE_HIGH>; + wp-gpios = <&gpio6 20 GPIO_ACTIVE_HIGH>; + status = "okay"; +}; + +&iomuxc { + imx6x-sdb { + pinctrl_audmux: audmuxgrp { + fsl,pins = < + MX6SX_PAD_CSI_DATA00__AUDMUX_AUD6_TXC 0x130b0 + MX6SX_PAD_CSI_DATA01__AUDMUX_AUD6_TXFS 0x130b0 + MX6SX_PAD_CSI_HSYNC__AUDMUX_AUD6_TXD 0x120b0 + MX6SX_PAD_CSI_VSYNC__AUDMUX_AUD6_RXD 0x130b0 + MX6SX_PAD_CSI_PIXCLK__AUDMUX_MCLK 0x130b0 + >; + }; + + pinctrl_enet1: enet1grp { + fsl,pins = < + MX6SX_PAD_ENET1_MDIO__ENET1_MDIO 0xa0b1 + MX6SX_PAD_ENET1_MDC__ENET1_MDC 0xa0b1 + MX6SX_PAD_RGMII1_TXC__ENET1_RGMII_TXC 0xa0b1 + MX6SX_PAD_RGMII1_TD0__ENET1_TX_DATA_0 0xa0b1 + MX6SX_PAD_RGMII1_TD1__ENET1_TX_DATA_1 0xa0b1 + MX6SX_PAD_RGMII1_TD2__ENET1_TX_DATA_2 0xa0b1 + MX6SX_PAD_RGMII1_TD3__ENET1_TX_DATA_3 0xa0b1 + MX6SX_PAD_RGMII1_TX_CTL__ENET1_TX_EN 0xa0b1 + MX6SX_PAD_RGMII1_RXC__ENET1_RX_CLK 0x3081 + MX6SX_PAD_RGMII1_RD0__ENET1_RX_DATA_0 0x3081 + MX6SX_PAD_RGMII1_RD1__ENET1_RX_DATA_1 0x3081 + MX6SX_PAD_RGMII1_RD2__ENET1_RX_DATA_2 0x3081 + MX6SX_PAD_RGMII1_RD3__ENET1_RX_DATA_3 0x3081 + MX6SX_PAD_RGMII1_RX_CTL__ENET1_RX_EN 0x3081 + >; + }; + + pinctrl_gpio_keys: gpio_keysgrp { + fsl,pins = < + MX6SX_PAD_CSI_DATA04__GPIO1_IO_18 0x17059 + MX6SX_PAD_CSI_DATA05__GPIO1_IO_19 0x17059 + >; + }; + + pinctrl_i2c1: i2c1grp { + fsl,pins = < + MX6SX_PAD_GPIO1_IO01__I2C1_SDA 0x4001b8b1 + MX6SX_PAD_GPIO1_IO00__I2C1_SCL 0x4001b8b1 + >; + }; + + pinctrl_i2c4: i2c4grp { + fsl,pins = < + MX6SX_PAD_CSI_DATA07__I2C4_SDA 0x4001b8b1 + MX6SX_PAD_CSI_DATA06__I2C4_SCL 0x4001b8b1 + >; + }; + + pinctrl_vcc_sd3: vccsd3grp { + fsl,pins = < + MX6SX_PAD_KEY_COL1__GPIO2_IO_11 0x17059 + >; + }; + + pinctrl_uart1: uart1grp { + fsl,pins = < + MX6SX_PAD_GPIO1_IO04__UART1_TX 0x1b0b1 + MX6SX_PAD_GPIO1_IO05__UART1_RX 0x1b0b1 + >; + }; + + pinctrl_uart5: uart5grp { + fsl,pins = < + MX6SX_PAD_KEY_ROW3__UART5_RX 0x1b0b1 + MX6SX_PAD_KEY_COL3__UART5_TX 0x1b0b1 + MX6SX_PAD_KEY_ROW2__UART5_CTS_B 0x1b0b1 + MX6SX_PAD_KEY_COL2__UART5_RTS_B 0x1b0b1 + >; + }; + + pinctrl_usb_otg1: usbotg1grp { + fsl,pins = < + MX6SX_PAD_GPIO1_IO09__GPIO1_IO_9 0x10b0 + >; + }; + + pinctrl_usb_otg1_id: usbotg1idgrp { + fsl,pins = < + MX6SX_PAD_GPIO1_IO10__ANATOP_OTG1_ID 0x17059 + >; + }; + + pinctrl_usb_otg2: usbot2ggrp { + fsl,pins = < + MX6SX_PAD_GPIO1_IO12__GPIO1_IO_12 0x10b0 + >; + }; + + pinctrl_usdhc2: usdhc2grp { + fsl,pins = < + MX6SX_PAD_SD2_CMD__USDHC2_CMD 0x17059 + MX6SX_PAD_SD2_CLK__USDHC2_CLK 0x10059 + MX6SX_PAD_SD2_DATA0__USDHC2_DATA0 0x17059 + MX6SX_PAD_SD2_DATA1__USDHC2_DATA1 0x17059 + MX6SX_PAD_SD2_DATA2__USDHC2_DATA2 0x17059 + MX6SX_PAD_SD2_DATA3__USDHC2_DATA3 0x17059 + >; + }; + + pinctrl_usdhc3: usdhc3grp { + fsl,pins = < + MX6SX_PAD_SD3_CMD__USDHC3_CMD 0x17059 + MX6SX_PAD_SD3_CLK__USDHC3_CLK 0x10059 + MX6SX_PAD_SD3_DATA0__USDHC3_DATA0 0x17059 + MX6SX_PAD_SD3_DATA1__USDHC3_DATA1 0x17059 + MX6SX_PAD_SD3_DATA2__USDHC3_DATA2 0x17059 + MX6SX_PAD_SD3_DATA3__USDHC3_DATA3 0x17059 + MX6SX_PAD_SD3_DATA4__USDHC3_DATA4 0x17059 + MX6SX_PAD_SD3_DATA5__USDHC3_DATA5 0x17059 + MX6SX_PAD_SD3_DATA6__USDHC3_DATA6 0x17059 + MX6SX_PAD_SD3_DATA7__USDHC3_DATA7 0x17059 + MX6SX_PAD_KEY_COL0__GPIO2_IO_10 0x17059 /* CD */ + MX6SX_PAD_KEY_ROW0__GPIO2_IO_15 0x17059 /* WP */ + >; + }; + + pinctrl_usdhc3_100mhz: usdhc3grp-100mhz { + fsl,pins = < + MX6SX_PAD_SD3_CMD__USDHC3_CMD 0x170b9 + MX6SX_PAD_SD3_CLK__USDHC3_CLK 0x100b9 + MX6SX_PAD_SD3_DATA0__USDHC3_DATA0 0x170b9 + MX6SX_PAD_SD3_DATA1__USDHC3_DATA1 0x170b9 + MX6SX_PAD_SD3_DATA2__USDHC3_DATA2 0x170b9 + MX6SX_PAD_SD3_DATA3__USDHC3_DATA3 0x170b9 + MX6SX_PAD_SD3_DATA4__USDHC3_DATA4 0x170b9 + MX6SX_PAD_SD3_DATA5__USDHC3_DATA5 0x170b9 + MX6SX_PAD_SD3_DATA6__USDHC3_DATA6 0x170b9 + MX6SX_PAD_SD3_DATA7__USDHC3_DATA7 0x170b9 + >; + }; + + pinctrl_usdhc3_200mhz: usdhc3grp-200mhz { + fsl,pins = < + MX6SX_PAD_SD3_CMD__USDHC3_CMD 0x170f9 + MX6SX_PAD_SD3_CLK__USDHC3_CLK 0x100f9 + MX6SX_PAD_SD3_DATA0__USDHC3_DATA0 0x170f9 + MX6SX_PAD_SD3_DATA1__USDHC3_DATA1 0x170f9 + MX6SX_PAD_SD3_DATA2__USDHC3_DATA2 0x170f9 + MX6SX_PAD_SD3_DATA3__USDHC3_DATA3 0x170f9 + MX6SX_PAD_SD3_DATA4__USDHC3_DATA4 0x170f9 + MX6SX_PAD_SD3_DATA5__USDHC3_DATA5 0x170f9 + MX6SX_PAD_SD3_DATA6__USDHC3_DATA6 0x170f9 + MX6SX_PAD_SD3_DATA7__USDHC3_DATA7 0x170f9 + >; + }; + + pinctrl_usdhc4: usdhc4grp { + fsl,pins = < + MX6SX_PAD_SD4_CMD__USDHC4_CMD 0x17059 + MX6SX_PAD_SD4_CLK__USDHC4_CLK 0x10059 + MX6SX_PAD_SD4_DATA0__USDHC4_DATA0 0x17059 + MX6SX_PAD_SD4_DATA1__USDHC4_DATA1 0x17059 + MX6SX_PAD_SD4_DATA2__USDHC4_DATA2 0x17059 + MX6SX_PAD_SD4_DATA3__USDHC4_DATA3 0x17059 + MX6SX_PAD_SD4_DATA7__GPIO6_IO_21 0x17059 /* CD */ + MX6SX_PAD_SD4_DATA6__GPIO6_IO_20 0x17059 /* WP */ + >; + }; + }; +}; diff --git a/arch/arm/boot/dts/imx6sx.dtsi b/arch/arm/boot/dts/imx6sx.dtsi new file mode 100644 index 000000000000..f4b9da65bc0f --- /dev/null +++ b/arch/arm/boot/dts/imx6sx.dtsi @@ -0,0 +1,1208 @@ +/* + * Copyright 2014 Freescale Semiconductor, Inc. + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License version 2 as + * published by the Free Software Foundation. + */ + +#include <dt-bindings/clock/imx6sx-clock.h> +#include <dt-bindings/gpio/gpio.h> +#include <dt-bindings/interrupt-controller/arm-gic.h> +#include "imx6sx-pinfunc.h" +#include "skeleton.dtsi" + +/ { + aliases { + can0 = &flexcan1; + can1 = &flexcan2; + ethernet0 = &fec1; + ethernet1 = &fec2; + gpio0 = &gpio1; + gpio1 = &gpio2; + gpio2 = &gpio3; + gpio3 = &gpio4; + gpio4 = &gpio5; + gpio5 = &gpio6; + gpio6 = &gpio7; + i2c0 = &i2c1; + i2c1 = &i2c2; + i2c2 = &i2c3; + i2c3 = &i2c4; + mmc0 = &usdhc1; + mmc1 = &usdhc2; + mmc2 = &usdhc3; + mmc3 = &usdhc4; + serial0 = &uart1; + serial1 = &uart2; + serial2 = &uart3; + serial3 = &uart4; + serial4 = &uart5; + serial5 = &uart6; + spi0 = &ecspi1; + spi1 = &ecspi2; + spi2 = &ecspi3; + spi3 = &ecspi4; + spi4 = &ecspi5; + usbphy0 = &usbphy1; + usbphy1 = &usbphy2; + }; + + cpus { + #address-cells = <1>; + #size-cells = <0>; + + cpu0: cpu@0 { + compatible = "arm,cortex-a9"; + device_type = "cpu"; + reg = <0>; + next-level-cache = <&L2>; + operating-points = < + /* kHz uV */ + 996000 1250000 + 792000 1175000 + 396000 1075000 + >; + fsl,soc-operating-points = < + /* ARM kHz SOC uV */ + 996000 1175000 + 792000 1175000 + 396000 1175000 + >; + clock-latency = <61036>; /* two CLK32 periods */ + clocks = <&clks IMX6SX_CLK_ARM>, + <&clks IMX6SX_CLK_PLL2_PFD2>, + <&clks IMX6SX_CLK_STEP>, + <&clks IMX6SX_CLK_PLL1_SW>, + <&clks IMX6SX_CLK_PLL1_SYS>; + clock-names = "arm", "pll2_pfd2_396m", "step", + "pll1_sw", "pll1_sys"; + arm-supply = <®_arm>; + soc-supply = <®_soc>; + }; + }; + + intc: interrupt-controller@00a01000 { + compatible = "arm,cortex-a9-gic"; + #interrupt-cells = <3>; + interrupt-controller; + reg = <0x00a01000 0x1000>, + <0x00a00100 0x100>; + }; + + clocks { + #address-cells = <1>; + #size-cells = <0>; + + ckil: clock@0 { + compatible = "fixed-clock"; + reg = <0>; + #clock-cells = <0>; + clock-frequency = <32768>; + clock-output-names = "ckil"; + }; + + osc: clock@1 { + compatible = "fixed-clock"; + reg = <1>; + #clock-cells = <0>; + clock-frequency = <24000000>; + clock-output-names = "osc"; + }; + + ipp_di0: clock@2 { + compatible = "fixed-clock"; + reg = <2>; + #clock-cells = <0>; + clock-frequency = <0>; + clock-output-names = "ipp_di0"; + }; + + ipp_di1: clock@3 { + compatible = "fixed-clock"; + reg = <3>; + #clock-cells = <0>; + clock-frequency = <0>; + clock-output-names = "ipp_di1"; + }; + }; + + soc { + #address-cells = <1>; + #size-cells = <1>; + compatible = "simple-bus"; + interrupt-parent = <&intc>; + ranges; + + pmu { + compatible = "arm,cortex-a9-pmu"; + interrupts = <GIC_SPI 94 IRQ_TYPE_LEVEL_HIGH>; + }; + + ocram: sram@00900000 { + compatible = "mmio-sram"; + reg = <0x00900000 0x20000>; + clocks = <&clks IMX6SX_CLK_OCRAM>; + }; + + L2: l2-cache@00a02000 { + compatible = "arm,pl310-cache"; + reg = <0x00a02000 0x1000>; + interrupts = <GIC_SPI 92 IRQ_TYPE_LEVEL_HIGH>; + cache-unified; + cache-level = <2>; + arm,tag-latency = <4 2 3>; + arm,data-latency = <4 2 3>; + }; + + dma_apbh: dma-apbh@01804000 { + compatible = "fsl,imx6sx-dma-apbh", "fsl,imx28-dma-apbh"; + reg = <0x01804000 0x2000>; + interrupts = <GIC_SPI 13 IRQ_TYPE_LEVEL_HIGH>, + <GIC_SPI 13 IRQ_TYPE_LEVEL_HIGH>, + <GIC_SPI 13 IRQ_TYPE_LEVEL_HIGH>, + <GIC_SPI 13 IRQ_TYPE_LEVEL_HIGH>; + interrupt-names = "gpmi0", "gpmi1", "gpmi2", "gpmi3"; + #dma-cells = <1>; + dma-channels = <4>; + clocks = <&clks IMX6SX_CLK_APBH_DMA>; + }; + + gpmi: gpmi-nand@01806000{ + compatible = "fsl,imx6sx-gpmi-nand"; + #address-cells = <1>; + #size-cells = <1>; + reg = <0x01806000 0x2000>, <0x01808000 0x4000>; + reg-names = "gpmi-nand", "bch"; + interrupts = <GIC_SPI 15 IRQ_TYPE_LEVEL_HIGH>; + interrupt-names = "bch"; + clocks = <&clks IMX6SX_CLK_GPMI_IO>, + <&clks IMX6SX_CLK_GPMI_APB>, + <&clks IMX6SX_CLK_GPMI_BCH>, + <&clks IMX6SX_CLK_GPMI_BCH_APB>, + <&clks IMX6SX_CLK_PER1_BCH>; + clock-names = "gpmi_io", "gpmi_apb", "gpmi_bch", + "gpmi_bch_apb", "per1_bch"; + dmas = <&dma_apbh 0>; + dma-names = "rx-tx"; + status = "disabled"; + }; + + aips1: aips-bus@02000000 { + compatible = "fsl,aips-bus", "simple-bus"; + #address-cells = <1>; + #size-cells = <1>; + reg = <0x02000000 0x100000>; + ranges; + + spba-bus@02000000 { + compatible = "fsl,spba-bus", "simple-bus"; + #address-cells = <1>; + #size-cells = <1>; + reg = <0x02000000 0x40000>; + ranges; + + spdif: spdif@02004000 { + compatible = "fsl,imx6sx-spdif", "fsl,imx35-spdif"; + reg = <0x02004000 0x4000>; + interrupts = <GIC_SPI 52 IRQ_TYPE_LEVEL_HIGH>; + dmas = <&sdma 14 18 0>, + <&sdma 15 18 0>; + dma-names = "rx", "tx"; + clocks = <&clks IMX6SX_CLK_SPDIF>, + <&clks IMX6SX_CLK_OSC>, + <&clks IMX6SX_CLK_SPDIF>, + <&clks 0>, <&clks 0>, <&clks 0>, + <&clks IMX6SX_CLK_IPG>, + <&clks 0>, <&clks 0>, + <&clks IMX6SX_CLK_SPBA>; + clock-names = "core", "rxtx0", + "rxtx1", "rxtx2", + "rxtx3", "rxtx4", + "rxtx5", "rxtx6", + "rxtx7", "dma"; + status = "disabled"; + }; + + ecspi1: ecspi@02008000 { + #address-cells = <1>; + #size-cells = <0>; + compatible = "fsl,imx6sx-ecspi", "fsl,imx51-ecspi"; + reg = <0x02008000 0x4000>; + interrupts = <GIC_SPI 31 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&clks IMX6SX_CLK_ECSPI1>, + <&clks IMX6SX_CLK_ECSPI1>; + clock-names = "ipg", "per"; + status = "disabled"; + }; + + ecspi2: ecspi@0200c000 { + #address-cells = <1>; + #size-cells = <0>; + compatible = "fsl,imx6sx-ecspi", "fsl,imx51-ecspi"; + reg = <0x0200c000 0x4000>; + interrupts = <GIC_SPI 32 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&clks IMX6SX_CLK_ECSPI2>, + <&clks IMX6SX_CLK_ECSPI2>; + clock-names = "ipg", "per"; + status = "disabled"; + }; + + ecspi3: ecspi@02010000 { + #address-cells = <1>; + #size-cells = <0>; + compatible = "fsl,imx6sx-ecspi", "fsl,imx51-ecspi"; + reg = <0x02010000 0x4000>; + interrupts = <GIC_SPI 33 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&clks IMX6SX_CLK_ECSPI3>, + <&clks IMX6SX_CLK_ECSPI3>; + clock-names = "ipg", "per"; + status = "disabled"; + }; + + ecspi4: ecspi@02014000 { + #address-cells = <1>; + #size-cells = <0>; + compatible = "fsl,imx6sx-ecspi", "fsl,imx51-ecspi"; + reg = <0x02014000 0x4000>; + interrupts = <GIC_SPI 34 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&clks IMX6SX_CLK_ECSPI4>, + <&clks IMX6SX_CLK_ECSPI4>; + clock-names = "ipg", "per"; + status = "disabled"; + }; + + uart1: serial@02020000 { + compatible = "fsl,imx6sx-uart", "fsl,imx21-uart"; + reg = <0x02020000 0x4000>; + interrupts = <GIC_SPI 26 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&clks IMX6SX_CLK_UART_IPG>, + <&clks IMX6SX_CLK_UART_SERIAL>; + clock-names = "ipg", "per"; + dmas = <&sdma 25 4 0>, <&sdma 26 4 0>; + dma-names = "rx", "tx"; + status = "disabled"; + }; + + esai: esai@02024000 { + reg = <0x02024000 0x4000>; + interrupts = <GIC_SPI 51 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&clks IMX6SX_CLK_ESAI_IPG>, + <&clks IMX6SX_CLK_ESAI_MEM>, + <&clks IMX6SX_CLK_ESAI_EXTAL>, + <&clks IMX6SX_CLK_ESAI_IPG>, + <&clks IMX6SX_CLK_SPBA>; + clock-names = "core", "mem", "extal", + "fsys", "dma"; + status = "disabled"; + }; + + ssi1: ssi@02028000 { + compatible = "fsl,imx6sx-ssi", "fsl,imx51-ssi"; + reg = <0x02028000 0x4000>; + interrupts = <GIC_SPI 46 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&clks IMX6SX_CLK_SSI1_IPG>, + <&clks IMX6SX_CLK_SSI1>; + clock-names = "ipg", "baud"; + dmas = <&sdma 37 1 0>, <&sdma 38 1 0>; + dma-names = "rx", "tx"; + fsl,fifo-depth = <15>; + status = "disabled"; + }; + + ssi2: ssi@0202c000 { + compatible = "fsl,imx6sx-ssi", "fsl,imx51-ssi"; + reg = <0x0202c000 0x4000>; + interrupts = <GIC_SPI 47 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&clks IMX6SX_CLK_SSI2_IPG>, + <&clks IMX6SX_CLK_SSI2>; + clock-names = "ipg", "baud"; + dmas = <&sdma 41 1 0>, <&sdma 42 1 0>; + dma-names = "rx", "tx"; + fsl,fifo-depth = <15>; + status = "disabled"; + }; + + ssi3: ssi@02030000 { + compatible = "fsl,imx6sx-ssi", "fsl,imx51-ssi"; + reg = <0x02030000 0x4000>; + interrupts = <GIC_SPI 48 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&clks IMX6SX_CLK_SSI3_IPG>, + <&clks IMX6SX_CLK_SSI3>; + clock-names = "ipg", "baud"; + dmas = <&sdma 45 1 0>, <&sdma 46 1 0>; + dma-names = "rx", "tx"; + fsl,fifo-depth = <15>; + status = "disabled"; + }; + + asrc: asrc@02034000 { + reg = <0x02034000 0x4000>; + interrupts = <GIC_SPI 50 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&clks IMX6SX_CLK_ASRC_MEM>, + <&clks IMX6SX_CLK_ASRC_IPG>, + <&clks IMX6SX_CLK_SPDIF>, + <&clks IMX6SX_CLK_SPBA>; + clock-names = "mem", "ipg", "asrck", "dma"; + dmas = <&sdma 17 20 1>, <&sdma 18 20 1>, + <&sdma 19 20 1>, <&sdma 20 20 1>, + <&sdma 21 20 1>, <&sdma 22 20 1>; + dma-names = "rxa", "rxb", "rxc", + "txa", "txb", "txc"; + status = "okay"; + }; + }; + + pwm1: pwm@02080000 { + compatible = "fsl,imx6sx-pwm", "fsl,imx27-pwm"; + reg = <0x02080000 0x4000>; + interrupts = <GIC_SPI 83 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&clks IMX6SX_CLK_PWM1>, + <&clks IMX6SX_CLK_PWM1>; + clock-names = "ipg", "per"; + #pwm-cells = <2>; + }; + + pwm2: pwm@02084000 { + compatible = "fsl,imx6sx-pwm", "fsl,imx27-pwm"; + reg = <0x02084000 0x4000>; + interrupts = <GIC_SPI 84 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&clks IMX6SX_CLK_PWM2>, + <&clks IMX6SX_CLK_PWM2>; + clock-names = "ipg", "per"; + #pwm-cells = <2>; + }; + + pwm3: pwm@02088000 { + compatible = "fsl,imx6sx-pwm", "fsl,imx27-pwm"; + reg = <0x02088000 0x4000>; + interrupts = <GIC_SPI 85 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&clks IMX6SX_CLK_PWM3>, + <&clks IMX6SX_CLK_PWM3>; + clock-names = "ipg", "per"; + #pwm-cells = <2>; + }; + + pwm4: pwm@0208c000 { + compatible = "fsl,imx6sx-pwm", "fsl,imx27-pwm"; + reg = <0x0208c000 0x4000>; + interrupts = <GIC_SPI 86 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&clks IMX6SX_CLK_PWM4>, + <&clks IMX6SX_CLK_PWM4>; + clock-names = "ipg", "per"; + #pwm-cells = <2>; + }; + + flexcan1: can@02090000 { + compatible = "fsl,imx6sx-flexcan", "fsl,imx6q-flexcan"; + reg = <0x02090000 0x4000>; + interrupts = <GIC_SPI 110 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&clks IMX6SX_CLK_CAN1_IPG>, + <&clks IMX6SX_CLK_CAN1_SERIAL>; + clock-names = "ipg", "per"; + status = "disabled"; + }; + + flexcan2: can@02094000 { + compatible = "fsl,imx6sx-flexcan", "fsl,imx6q-flexcan"; + reg = <0x02094000 0x4000>; + interrupts = <GIC_SPI 111 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&clks IMX6SX_CLK_CAN2_IPG>, + <&clks IMX6SX_CLK_CAN2_SERIAL>; + clock-names = "ipg", "per"; + status = "disabled"; + }; + + gpt: gpt@02098000 { + compatible = "fsl,imx6sx-gpt", "fsl,imx31-gpt"; + reg = <0x02098000 0x4000>; + interrupts = <GIC_SPI 55 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&clks IMX6SX_CLK_GPT_BUS>, + <&clks IMX6SX_CLK_GPT_SERIAL>; + clock-names = "ipg", "per"; + }; + + gpio1: gpio@0209c000 { + compatible = "fsl,imx6sx-gpio", "fsl,imx35-gpio"; + reg = <0x0209c000 0x4000>; + interrupts = <GIC_SPI 66 IRQ_TYPE_LEVEL_HIGH>, + <GIC_SPI 67 IRQ_TYPE_LEVEL_HIGH>; + gpio-controller; + #gpio-cells = <2>; + interrupt-controller; + #interrupt-cells = <2>; + }; + + gpio2: gpio@020a0000 { + compatible = "fsl,imx6sx-gpio", "fsl,imx35-gpio"; + reg = <0x020a0000 0x4000>; + interrupts = <GIC_SPI 68 IRQ_TYPE_LEVEL_HIGH>, + <GIC_SPI 69 IRQ_TYPE_LEVEL_HIGH>; + gpio-controller; + #gpio-cells = <2>; + interrupt-controller; + #interrupt-cells = <2>; + }; + + gpio3: gpio@020a4000 { + compatible = "fsl,imx6sx-gpio", "fsl,imx35-gpio"; + reg = <0x020a4000 0x4000>; + interrupts = <GIC_SPI 70 IRQ_TYPE_LEVEL_HIGH>, + <GIC_SPI 71 IRQ_TYPE_LEVEL_HIGH>; + gpio-controller; + #gpio-cells = <2>; + interrupt-controller; + #interrupt-cells = <2>; + }; + + gpio4: gpio@020a8000 { + compatible = "fsl,imx6sx-gpio", "fsl,imx35-gpio"; + reg = <0x020a8000 0x4000>; + interrupts = <GIC_SPI 72 IRQ_TYPE_LEVEL_HIGH>, + <GIC_SPI 73 IRQ_TYPE_LEVEL_HIGH>; + gpio-controller; + #gpio-cells = <2>; + interrupt-controller; + #interrupt-cells = <2>; + }; + + gpio5: gpio@020ac000 { + compatible = "fsl,imx6sx-gpio", "fsl,imx35-gpio"; + reg = <0x020ac000 0x4000>; + interrupts = <GIC_SPI 74 IRQ_TYPE_LEVEL_HIGH>, + <GIC_SPI 75 IRQ_TYPE_LEVEL_HIGH>; + gpio-controller; + #gpio-cells = <2>; + interrupt-controller; + #interrupt-cells = <2>; + }; + + gpio6: gpio@020b0000 { + compatible = "fsl,imx6sx-gpio", "fsl,imx35-gpio"; + reg = <0x020b0000 0x4000>; + interrupts = <GIC_SPI 76 IRQ_TYPE_LEVEL_HIGH>, + <GIC_SPI 77 IRQ_TYPE_LEVEL_HIGH>; + gpio-controller; + #gpio-cells = <2>; + interrupt-controller; + #interrupt-cells = <2>; + }; + + gpio7: gpio@020b4000 { + compatible = "fsl,imx6sx-gpio", "fsl,imx35-gpio"; + reg = <0x020b4000 0x4000>; + interrupts = <GIC_SPI 78 IRQ_TYPE_LEVEL_HIGH>, + <GIC_SPI 79 IRQ_TYPE_LEVEL_HIGH>; + gpio-controller; + #gpio-cells = <2>; + interrupt-controller; + #interrupt-cells = <2>; + }; + + kpp: kpp@020b8000 { + compatible = "fsl,imx6sx-kpp", "fsl,imx21-kpp"; + reg = <0x020b8000 0x4000>; + interrupts = <GIC_SPI 82 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&clks IMX6SX_CLK_DUMMY>; + status = "disabled"; + }; + + wdog1: wdog@020bc000 { + compatible = "fsl,imx6sx-wdt", "fsl,imx21-wdt"; + reg = <0x020bc000 0x4000>; + interrupts = <GIC_SPI 80 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&clks IMX6SX_CLK_DUMMY>; + }; + + wdog2: wdog@020c0000 { + compatible = "fsl,imx6sx-wdt", "fsl,imx21-wdt"; + reg = <0x020c0000 0x4000>; + interrupts = <GIC_SPI 81 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&clks IMX6SX_CLK_DUMMY>; + status = "disabled"; + }; + + clks: ccm@020c4000 { + compatible = "fsl,imx6sx-ccm"; + reg = <0x020c4000 0x4000>; + interrupts = <GIC_SPI 87 IRQ_TYPE_LEVEL_HIGH>, + <GIC_SPI 88 IRQ_TYPE_LEVEL_HIGH>; + #clock-cells = <1>; + clocks = <&ckil>, <&osc>, <&ipp_di0>, <&ipp_di1>; + clock-names = "ckil", "osc", "ipp_di0", "ipp_di1"; + }; + + anatop: anatop@020c8000 { + compatible = "fsl,imx6sx-anatop", "fsl,imx6q-anatop", + "syscon", "simple-bus"; + reg = <0x020c8000 0x1000>; + interrupts = <GIC_SPI 49 IRQ_TYPE_LEVEL_HIGH>, + <GIC_SPI 54 IRQ_TYPE_LEVEL_HIGH>, + <GIC_SPI 127 IRQ_TYPE_LEVEL_HIGH>; + + regulator-1p1@110 { + compatible = "fsl,anatop-regulator"; + regulator-name = "vdd1p1"; + regulator-min-microvolt = <800000>; + regulator-max-microvolt = <1375000>; + regulator-always-on; + anatop-reg-offset = <0x110>; + anatop-vol-bit-shift = <8>; + anatop-vol-bit-width = <5>; + anatop-min-bit-val = <4>; + anatop-min-voltage = <800000>; + anatop-max-voltage = <1375000>; + }; + + regulator-3p0@120 { + compatible = "fsl,anatop-regulator"; + regulator-name = "vdd3p0"; + regulator-min-microvolt = <2800000>; + regulator-max-microvolt = <3150000>; + regulator-always-on; + anatop-reg-offset = <0x120>; + anatop-vol-bit-shift = <8>; + anatop-vol-bit-width = <5>; + anatop-min-bit-val = <0>; + anatop-min-voltage = <2625000>; + anatop-max-voltage = <3400000>; + }; + + regulator-2p5@130 { + compatible = "fsl,anatop-regulator"; + regulator-name = "vdd2p5"; + regulator-min-microvolt = <2100000>; + regulator-max-microvolt = <2875000>; + regulator-always-on; + anatop-reg-offset = <0x130>; + anatop-vol-bit-shift = <8>; + anatop-vol-bit-width = <5>; + anatop-min-bit-val = <0>; + anatop-min-voltage = <2100000>; + anatop-max-voltage = <2875000>; + }; + + reg_arm: regulator-vddcore@140 { + compatible = "fsl,anatop-regulator"; + regulator-name = "vddarm"; + regulator-min-microvolt = <725000>; + regulator-max-microvolt = <1450000>; + regulator-always-on; + anatop-reg-offset = <0x140>; + anatop-vol-bit-shift = <0>; + anatop-vol-bit-width = <5>; + anatop-delay-reg-offset = <0x170>; + anatop-delay-bit-shift = <24>; + anatop-delay-bit-width = <2>; + anatop-min-bit-val = <1>; + anatop-min-voltage = <725000>; + anatop-max-voltage = <1450000>; + }; + + reg_pcie: regulator-vddpcie@140 { + compatible = "fsl,anatop-regulator"; + regulator-name = "vddpcie"; + regulator-min-microvolt = <725000>; + regulator-max-microvolt = <1450000>; + anatop-reg-offset = <0x140>; + anatop-vol-bit-shift = <9>; + anatop-vol-bit-width = <5>; + anatop-delay-reg-offset = <0x170>; + anatop-delay-bit-shift = <26>; + anatop-delay-bit-width = <2>; + anatop-min-bit-val = <1>; + anatop-min-voltage = <725000>; + anatop-max-voltage = <1450000>; + }; + + reg_soc: regulator-vddsoc@140 { + compatible = "fsl,anatop-regulator"; + regulator-name = "vddsoc"; + regulator-min-microvolt = <725000>; + regulator-max-microvolt = <1450000>; + regulator-always-on; + anatop-reg-offset = <0x140>; + anatop-vol-bit-shift = <18>; + anatop-vol-bit-width = <5>; + anatop-delay-reg-offset = <0x170>; + anatop-delay-bit-shift = <28>; + anatop-delay-bit-width = <2>; + anatop-min-bit-val = <1>; + anatop-min-voltage = <725000>; + anatop-max-voltage = <1450000>; + }; + }; + + tempmon: tempmon { + compatible = "fsl,imx6sx-tempmon", "fsl,imx6q-tempmon"; + interrupts = <GIC_SPI 49 IRQ_TYPE_LEVEL_HIGH>; + fsl,tempmon = <&anatop>; + fsl,tempmon-data = <&ocotp>; + clocks = <&clks IMX6SX_CLK_PLL3_USB_OTG>; + }; + + usbphy1: usbphy@020c9000 { + compatible = "fsl,imx6sx-usbphy", "fsl,imx23-usbphy"; + reg = <0x020c9000 0x1000>; + interrupts = <GIC_SPI 44 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&clks IMX6SX_CLK_USBPHY1>; + fsl,anatop = <&anatop>; + }; + + usbphy2: usbphy@020ca000 { + compatible = "fsl,imx6sx-usbphy", "fsl,imx23-usbphy"; + reg = <0x020ca000 0x1000>; + interrupts = <GIC_SPI 45 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&clks IMX6SX_CLK_USBPHY2>; + fsl,anatop = <&anatop>; + }; + + snvs: snvs@020cc000 { + compatible = "fsl,sec-v4.0-mon", "simple-bus"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0 0x020cc000 0x4000>; + + snvs-rtc-lp@34 { + compatible = "fsl,sec-v4.0-mon-rtc-lp"; + reg = <0x34 0x58>; + interrupts = <GIC_SPI 19 IRQ_TYPE_LEVEL_HIGH>, <GIC_SPI 20 IRQ_TYPE_LEVEL_HIGH>; + }; + }; + + epit1: epit@020d0000 { + reg = <0x020d0000 0x4000>; + interrupts = <GIC_SPI 56 IRQ_TYPE_LEVEL_HIGH>; + }; + + epit2: epit@020d4000 { + reg = <0x020d4000 0x4000>; + interrupts = <GIC_SPI 57 IRQ_TYPE_LEVEL_HIGH>; + }; + + src: src@020d8000 { + compatible = "fsl,imx6sx-src", "fsl,imx51-src"; + reg = <0x020d8000 0x4000>; + interrupts = <GIC_SPI 91 IRQ_TYPE_LEVEL_HIGH>, + <GIC_SPI 96 IRQ_TYPE_LEVEL_HIGH>; + #reset-cells = <1>; + }; + + gpc: gpc@020dc000 { + compatible = "fsl,imx6sx-gpc", "fsl,imx6q-gpc"; + reg = <0x020dc000 0x4000>; + interrupts = <GIC_SPI 89 IRQ_TYPE_LEVEL_HIGH>; + }; + + iomuxc: iomuxc@020e0000 { + compatible = "fsl,imx6sx-iomuxc"; + reg = <0x020e0000 0x4000>; + }; + + gpr: iomuxc-gpr@020e4000 { + compatible = "fsl,imx6sx-iomuxc-gpr", + "fsl,imx6q-iomuxc-gpr", "syscon"; + reg = <0x020e4000 0x4000>; + }; + + sdma: sdma@020ec000 { + compatible = "fsl,imx6sx-sdma", "fsl,imx6q-sdma"; + reg = <0x020ec000 0x4000>; + interrupts = <GIC_SPI 2 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&clks IMX6SX_CLK_SDMA>, + <&clks IMX6SX_CLK_SDMA>; + clock-names = "ipg", "ahb"; + #dma-cells = <3>; + /* imx6sx reuses imx6q sdma firmware */ + fsl,sdma-ram-script-name = "imx/sdma/sdma-imx6q.bin"; + }; + }; + + aips2: aips-bus@02100000 { + compatible = "fsl,aips-bus", "simple-bus"; + #address-cells = <1>; + #size-cells = <1>; + reg = <0x02100000 0x100000>; + ranges; + + usbotg1: usb@02184000 { + compatible = "fsl,imx6sx-usb", "fsl,imx27-usb"; + reg = <0x02184000 0x200>; + interrupts = <GIC_SPI 43 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&clks IMX6SX_CLK_USBOH3>; + fsl,usbphy = <&usbphy1>; + fsl,usbmisc = <&usbmisc 0>; + fsl,anatop = <&anatop>; + status = "disabled"; + }; + + usbotg2: usb@02184200 { + compatible = "fsl,imx6sx-usb", "fsl,imx27-usb"; + reg = <0x02184200 0x200>; + interrupts = <GIC_SPI 42 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&clks IMX6SX_CLK_USBOH3>; + fsl,usbphy = <&usbphy2>; + fsl,usbmisc = <&usbmisc 1>; + status = "disabled"; + }; + + usbh: usb@02184400 { + compatible = "fsl,imx6sx-usb", "fsl,imx27-usb"; + reg = <0x02184400 0x200>; + interrupts = <GIC_SPI 40 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&clks IMX6SX_CLK_USBOH3>; + fsl,usbmisc = <&usbmisc 2>; + phy_type = "hsic"; + fsl,anatop = <&anatop>; + status = "disabled"; + }; + + usbmisc: usbmisc@02184800 { + #index-cells = <1>; + compatible = "fsl,imx6sx-usbmisc", "fsl,imx6q-usbmisc"; + reg = <0x02184800 0x200>; + clocks = <&clks IMX6SX_CLK_USBOH3>; + }; + + fec1: ethernet@02188000 { + compatible = "fsl,imx6sx-fec", "fsl,imx6q-fec"; + reg = <0x02188000 0x4000>; + interrupts = <GIC_SPI 118 IRQ_TYPE_LEVEL_HIGH>, + <GIC_SPI 119 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&clks IMX6SX_CLK_ENET>, + <&clks IMX6SX_CLK_ENET_AHB>, + <&clks IMX6SX_CLK_ENET_PTP>, + <&clks IMX6SX_CLK_ENET_REF>, + <&clks IMX6SX_CLK_ENET_PTP>; + clock-names = "ipg", "ahb", "ptp", + "enet_clk_ref", "enet_out"; + status = "disabled"; + }; + + mlb: mlb@0218c000 { + reg = <0x0218c000 0x4000>; + interrupts = <GIC_SPI 53 IRQ_TYPE_LEVEL_HIGH>, + <GIC_SPI 117 IRQ_TYPE_LEVEL_HIGH>, + <GIC_SPI 126 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&clks IMX6SX_CLK_MLB>; + status = "disabled"; + }; + + usdhc1: usdhc@02190000 { + compatible = "fsl,imx6sx-usdhc", "fsl,imx6sl-usdhc"; + reg = <0x02190000 0x4000>; + interrupts = <GIC_SPI 22 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&clks IMX6SX_CLK_USDHC1>, + <&clks IMX6SX_CLK_USDHC1>, + <&clks IMX6SX_CLK_USDHC1>; + clock-names = "ipg", "ahb", "per"; + bus-width = <4>; + status = "disabled"; + }; + + usdhc2: usdhc@02194000 { + compatible = "fsl,imx6sx-usdhc", "fsl,imx6sl-usdhc"; + reg = <0x02194000 0x4000>; + interrupts = <GIC_SPI 23 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&clks IMX6SX_CLK_USDHC2>, + <&clks IMX6SX_CLK_USDHC2>, + <&clks IMX6SX_CLK_USDHC2>; + clock-names = "ipg", "ahb", "per"; + bus-width = <4>; + status = "disabled"; + }; + + usdhc3: usdhc@02198000 { + compatible = "fsl,imx6sx-usdhc", "fsl,imx6sl-usdhc"; + reg = <0x02198000 0x4000>; + interrupts = <GIC_SPI 24 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&clks IMX6SX_CLK_USDHC3>, + <&clks IMX6SX_CLK_USDHC3>, + <&clks IMX6SX_CLK_USDHC3>; + clock-names = "ipg", "ahb", "per"; + bus-width = <4>; + status = "disabled"; + }; + + usdhc4: usdhc@0219c000 { + compatible = "fsl,imx6sx-usdhc", "fsl,imx6sl-usdhc"; + reg = <0x0219c000 0x4000>; + interrupts = <GIC_SPI 25 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&clks IMX6SX_CLK_USDHC4>, + <&clks IMX6SX_CLK_USDHC4>, + <&clks IMX6SX_CLK_USDHC4>; + clock-names = "ipg", "ahb", "per"; + bus-width = <4>; + status = "disabled"; + }; + + i2c1: i2c@021a0000 { + #address-cells = <1>; + #size-cells = <0>; + compatible = "fsl,imx6sx-i2c", "fsl,imx21-i2c"; + reg = <0x021a0000 0x4000>; + interrupts = <GIC_SPI 36 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&clks IMX6SX_CLK_I2C1>; + status = "disabled"; + }; + + i2c2: i2c@021a4000 { + #address-cells = <1>; + #size-cells = <0>; + compatible = "fsl,imx6sx-i2c", "fsl,imx21-i2c"; + reg = <0x021a4000 0x4000>; + interrupts = <GIC_SPI 37 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&clks IMX6SX_CLK_I2C2>; + status = "disabled"; + }; + + i2c3: i2c@021a8000 { + #address-cells = <1>; + #size-cells = <0>; + compatible = "fsl,imx6sx-i2c", "fsl,imx21-i2c"; + reg = <0x021a8000 0x4000>; + interrupts = <GIC_SPI 38 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&clks IMX6SX_CLK_I2C3>; + status = "disabled"; + }; + + mmdc: mmdc@021b0000 { + compatible = "fsl,imx6sx-mmdc", "fsl,imx6q-mmdc"; + reg = <0x021b0000 0x4000>; + }; + + fec2: ethernet@021b4000 { + compatible = "fsl,imx6sx-fec"; + reg = <0x021b4000 0x4000>; + interrupts = <GIC_SPI 102 IRQ_TYPE_LEVEL_HIGH>, + <GIC_SPI 103 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&clks IMX6SX_CLK_ENET>, + <&clks IMX6SX_CLK_ENET_AHB>, + <&clks IMX6SX_CLK_ENET_PTP>, + <&clks IMX6SX_CLK_ENET2_REF_125M>, + <&clks IMX6SX_CLK_ENET_PTP>; + clock-names = "ipg", "ahb", "ptp", + "enet_clk_ref", "enet_out"; + status = "disabled"; + }; + + weim: weim@021b8000 { + compatible = "fsl,imx6sx-weim", "fsl,imx6q-weim"; + reg = <0x021b8000 0x4000>; + interrupts = <GIC_SPI 14 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&clks IMX6SX_CLK_EIM_SLOW>; + }; + + ocotp: ocotp@021bc000 { + compatible = "fsl,imx6sx-ocotp", "syscon"; + reg = <0x021bc000 0x4000>; + clocks = <&clks IMX6SX_CLK_OCOTP>; + }; + + sai1: sai@021d4000 { + compatible = "fsl,imx6sx-sai"; + reg = <0x021d4000 0x4000>; + interrupts = <GIC_SPI 97 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&clks IMX6SX_CLK_SAI1_IPG>, + <&clks IMX6SX_CLK_SAI1>, + <&clks 0>, <&clks 0>; + clock-names = "bus", "mclk1", "mclk2", "mclk3"; + dma-names = "rx", "tx"; + dmas = <&sdma 31 23 0>, <&sdma 32 23 0>; + dma-source = <&gpr 0 15 0 16>; + status = "disabled"; + }; + + audmux: audmux@021d8000 { + compatible = "fsl,imx6sx-audmux", "fsl,imx31-audmux"; + reg = <0x021d8000 0x4000>; + status = "disabled"; + }; + + sai2: sai@021dc000 { + compatible = "fsl,imx6sx-sai"; + reg = <0x021dc000 0x4000>; + interrupts = <GIC_SPI 98 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&clks IMX6SX_CLK_SAI2_IPG>, + <&clks IMX6SX_CLK_SAI2>, + <&clks 0>, <&clks 0>; + clock-names = "bus", "mclk1", "mclk2", "mclk3"; + dma-names = "rx", "tx"; + dmas = <&sdma 33 23 0>, <&sdma 34 23 0>; + dma-source = <&gpr 0 17 0 18>; + status = "disabled"; + }; + + qspi1: qspi@021e0000 { + #address-cells = <1>; + #size-cells = <0>; + compatible = "fsl,imx6sx-qspi"; + reg = <0x021e0000 0x4000>, <0x60000000 0x10000000>; + reg-names = "QuadSPI", "QuadSPI-memory"; + interrupts = <GIC_SPI 107 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&clks IMX6SX_CLK_QSPI1>, + <&clks IMX6SX_CLK_QSPI1>; + clock-names = "qspi_en", "qspi"; + status = "disabled"; + }; + + qspi2: qspi@021e4000 { + #address-cells = <1>; + #size-cells = <0>; + compatible = "fsl,imx6sx-qspi"; + reg = <0x021e4000 0x4000>, <0x70000000 0x10000000>; + reg-names = "QuadSPI", "QuadSPI-memory"; + interrupts = <GIC_SPI 109 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&clks IMX6SX_CLK_QSPI2>, + <&clks IMX6SX_CLK_QSPI2>; + clock-names = "qspi_en", "qspi"; + status = "disabled"; + }; + + uart2: serial@021e8000 { + compatible = "fsl,imx6sx-uart", "fsl,imx21-uart"; + reg = <0x021e8000 0x4000>; + interrupts = <GIC_SPI 27 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&clks IMX6SX_CLK_UART_IPG>, + <&clks IMX6SX_CLK_UART_SERIAL>; + clock-names = "ipg", "per"; + dmas = <&sdma 27 4 0>, <&sdma 28 4 0>; + dma-names = "rx", "tx"; + status = "disabled"; + }; + + uart3: serial@021ec000 { + compatible = "fsl,imx6sx-uart", "fsl,imx21-uart"; + reg = <0x021ec000 0x4000>; + interrupts = <GIC_SPI 28 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&clks IMX6SX_CLK_UART_IPG>, + <&clks IMX6SX_CLK_UART_SERIAL>; + clock-names = "ipg", "per"; + dmas = <&sdma 29 4 0>, <&sdma 30 4 0>; + dma-names = "rx", "tx"; + status = "disabled"; + }; + + uart4: serial@021f0000 { + compatible = "fsl,imx6sx-uart", "fsl,imx21-uart"; + reg = <0x021f0000 0x4000>; + interrupts = <GIC_SPI 29 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&clks IMX6SX_CLK_UART_IPG>, + <&clks IMX6SX_CLK_UART_SERIAL>; + clock-names = "ipg", "per"; + dmas = <&sdma 31 4 0>, <&sdma 32 4 0>; + dma-names = "rx", "tx"; + status = "disabled"; + }; + + uart5: serial@021f4000 { + compatible = "fsl,imx6sx-uart", "fsl,imx21-uart"; + reg = <0x021f4000 0x4000>; + interrupts = <GIC_SPI 30 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&clks IMX6SX_CLK_UART_IPG>, + <&clks IMX6SX_CLK_UART_SERIAL>; + clock-names = "ipg", "per"; + dmas = <&sdma 33 4 0>, <&sdma 34 4 0>; + dma-names = "rx", "tx"; + status = "disabled"; + }; + + i2c4: i2c@021f8000 { + #address-cells = <1>; + #size-cells = <0>; + compatible = "fsl,imx6sx-i2c", "fsl,imx21-i2c"; + reg = <0x021f8000 0x4000>; + interrupts = <GIC_SPI 35 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&clks IMX6SX_CLK_I2C4>; + status = "disabled"; + }; + }; + + aips3: aips-bus@02200000 { + compatible = "fsl,aips-bus", "simple-bus"; + #address-cells = <1>; + #size-cells = <1>; + reg = <0x02200000 0x100000>; + ranges; + + spba-bus@02200000 { + compatible = "fsl,spba-bus", "simple-bus"; + #address-cells = <1>; + #size-cells = <1>; + reg = <0x02240000 0x40000>; + ranges; + + csi1: csi@02214000 { + reg = <0x02214000 0x4000>; + interrupts = <GIC_SPI 7 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&clks IMX6SX_CLK_DISPLAY_AXI>, + <&clks IMX6SX_CLK_CSI>, + <&clks IMX6SX_CLK_DCIC1>; + clock-names = "disp-axi", "csi_mclk", "dcic"; + status = "disabled"; + }; + + pxp: pxp@02218000 { + reg = <0x02218000 0x4000>; + interrupts = <GIC_SPI 8 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&clks IMX6SX_CLK_PXP_AXI>, + <&clks IMX6SX_CLK_DISPLAY_AXI>; + clock-names = "pxp-axi", "disp-axi"; + status = "disabled"; + }; + + csi2: csi@0221c000 { + reg = <0x0221c000 0x4000>; + interrupts = <GIC_SPI 41 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&clks IMX6SX_CLK_DISPLAY_AXI>, + <&clks IMX6SX_CLK_CSI>, + <&clks IMX6SX_CLK_DCIC2>; + clock-names = "disp-axi", "csi_mclk", "dcic"; + status = "disabled"; + }; + + lcdif1: lcdif@02220000 { + reg = <0x02220000 0x4000>; + interrupts = <GIC_SPI 5 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&clks IMX6SX_CLK_LCDIF1_PIX>, + <&clks IMX6SX_CLK_LCDIF_APB>, + <&clks IMX6SX_CLK_DISPLAY_AXI>; + clock-names = "pix", "axi", "disp_axi"; + status = "disabled"; + }; + + lcdif2: lcdif@02224000 { + reg = <0x02224000 0x4000>; + interrupts = <GIC_SPI 6 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&clks IMX6SX_CLK_LCDIF2_PIX>, + <&clks IMX6SX_CLK_LCDIF_APB>, + <&clks IMX6SX_CLK_DISPLAY_AXI>; + clock-names = "pix", "axi", "disp_axi"; + status = "disabled"; + }; + + vadc: vadc@02228000 { + reg = <0x02228000 0x4000>, <0x0222c000 0x4000>; + reg-names = "vadc-vafe", "vadc-vdec"; + clocks = <&clks IMX6SX_CLK_VADC>, + <&clks IMX6SX_CLK_CSI>; + clock-names = "vadc", "csi"; + status = "disabled"; + }; + }; + + adc1: adc@02280000 { + compatible = "fsl,imx6sx-adc", "fsl,vf610-adc"; + reg = <0x02280000 0x4000>; + interrupts = <GIC_SPI 100 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&clks IMX6SX_CLK_IPG>; + clock-names = "adc"; + status = "disabled"; + }; + + adc2: adc@02284000 { + compatible = "fsl,imx6sx-adc", "fsl,vf610-adc"; + reg = <0x02284000 0x4000>; + interrupts = <GIC_SPI 101 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&clks IMX6SX_CLK_IPG>; + clock-names = "adc"; + status = "disabled"; + }; + + wdog3: wdog@02288000 { + compatible = "fsl,imx6sx-wdt", "fsl,imx21-wdt"; + reg = <0x02288000 0x4000>; + interrupts = <GIC_SPI 11 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&clks IMX6SX_CLK_DUMMY>; + status = "disabled"; + }; + + ecspi5: ecspi@0228c000 { + #address-cells = <1>; + #size-cells = <0>; + compatible = "fsl,imx6sx-ecspi", "fsl,imx51-ecspi"; + reg = <0x0228c000 0x4000>; + interrupts = <GIC_SPI 18 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&clks IMX6SX_CLK_ECSPI5>, + <&clks IMX6SX_CLK_ECSPI5>; + clock-names = "ipg", "per"; + status = "disabled"; + }; + + uart6: serial@022a0000 { + compatible = "fsl,imx6sx-uart", "fsl,imx21-uart"; + reg = <0x022a0000 0x4000>; + interrupts = <GIC_SPI 17 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&clks IMX6SX_CLK_UART_IPG>, + <&clks IMX6SX_CLK_UART_SERIAL>; + clock-names = "ipg", "per"; + dmas = <&sdma 0 4 0>, <&sdma 47 4 0>; + dma-names = "rx", "tx"; + status = "disabled"; + }; + + pwm5: pwm@022a4000 { + compatible = "fsl,imx6sx-pwm", "fsl,imx27-pwm"; + reg = <0x022a4000 0x4000>; + interrupts = <GIC_SPI 83 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&clks IMX6SX_CLK_PWM5>, + <&clks IMX6SX_CLK_PWM5>; + clock-names = "ipg", "per"; + #pwm-cells = <2>; + }; + + pwm6: pwm@022a8000 { + compatible = "fsl,imx6sx-pwm", "fsl,imx27-pwm"; + reg = <0x022a8000 0x4000>; + interrupts = <GIC_SPI 84 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&clks IMX6SX_CLK_PWM6>, + <&clks IMX6SX_CLK_PWM6>; + clock-names = "ipg", "per"; + #pwm-cells = <2>; + }; + + pwm7: pwm@022ac000 { + compatible = "fsl,imx6sx-pwm", "fsl,imx27-pwm"; + reg = <0x022ac000 0x4000>; + interrupts = <GIC_SPI 85 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&clks IMX6SX_CLK_PWM7>, + <&clks IMX6SX_CLK_PWM7>; + clock-names = "ipg", "per"; + #pwm-cells = <2>; + }; + + pwm8: pwm@0022b0000 { + compatible = "fsl,imx6sx-pwm", "fsl,imx27-pwm"; + reg = <0x0022b0000 0x4000>; + interrupts = <GIC_SPI 86 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&clks IMX6SX_CLK_PWM8>, + <&clks IMX6SX_CLK_PWM8>; + clock-names = "ipg", "per"; + #pwm-cells = <2>; + }; + }; + + pcie: pcie@0x08000000 { + compatible = "fsl,imx6sx-pcie", "snps,dw-pcie"; + reg = <0x08ffc000 0x4000>; /* DBI */ + #address-cells = <3>; + #size-cells = <2>; + device_type = "pci"; + /* configuration space */ + ranges = <0x00000800 0 0x08f00000 0x08f00000 0 0x00080000 + /* downstream I/O */ + 0x81000000 0 0 0x08f80000 0 0x00010000 + /* non-prefetchable memory */ + 0x82000000 0 0x08000000 0x08000000 0 0x00f00000>; + num-lanes = <1>; + interrupts = <GIC_SPI 123 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&clks IMX6SX_CLK_PCIE_REF_125M>, + <&clks IMX6SX_CLK_PCIE_AXI>, + <&clks IMX6SX_CLK_LVDS1_OUT>, + <&clks IMX6SX_CLK_DISPLAY_AXI>; + clock-names = "pcie_ref_125m", "pcie_axi", + "lvds_gate", "display_axi"; + status = "disabled"; + }; + }; +}; diff --git a/arch/arm/boot/dts/k2e-clocks.dtsi b/arch/arm/boot/dts/k2e-clocks.dtsi index 90774d604bc1..598afe91c676 100644 --- a/arch/arm/boot/dts/k2e-clocks.dtsi +++ b/arch/arm/boot/dts/k2e-clocks.dtsi @@ -22,7 +22,7 @@ clocks { #clock-cells = <0>; compatible = "ti,keystone,pll-clock"; clocks = <&refclkpass>; - clock-output-names = "pa-pll-clk"; + clock-output-names = "papllclk"; reg = <0x02620358 4>; reg-names = "control"; }; diff --git a/arch/arm/boot/dts/k2hk-clocks.dtsi b/arch/arm/boot/dts/k2hk-clocks.dtsi index 96e65365afe3..d5adee3c0067 100644 --- a/arch/arm/boot/dts/k2hk-clocks.dtsi +++ b/arch/arm/boot/dts/k2hk-clocks.dtsi @@ -31,7 +31,7 @@ clocks { #clock-cells = <0>; compatible = "ti,keystone,pll-clock"; clocks = <&refclkpass>; - clock-output-names = "pa-pll-clk"; + clock-output-names = "papllclk"; reg = <0x02620358 4>; reg-names = "control"; }; diff --git a/arch/arm/boot/dts/k2hk-evm.dts b/arch/arm/boot/dts/k2hk-evm.dts index 1f90cbf27fd7..3223cc152a85 100644 --- a/arch/arm/boot/dts/k2hk-evm.dts +++ b/arch/arm/boot/dts/k2hk-evm.dts @@ -167,3 +167,15 @@ }; }; }; + +&mdio { + ethphy0: ethernet-phy@0 { + compatible = "marvell,88E1111", "ethernet-phy-ieee802.3-c22"; + reg = <0>; + }; + + ethphy1: ethernet-phy@1 { + compatible = "marvell,88E1111", "ethernet-phy-ieee802.3-c22"; + reg = <1>; + }; +}; diff --git a/arch/arm/boot/dts/k2l-clocks.dtsi b/arch/arm/boot/dts/k2l-clocks.dtsi index f584b80200f8..eb1e3e29f073 100644 --- a/arch/arm/boot/dts/k2l-clocks.dtsi +++ b/arch/arm/boot/dts/k2l-clocks.dtsi @@ -31,7 +31,7 @@ clocks { #clock-cells = <0>; compatible = "ti,keystone,pll-clock"; clocks = <&refclksys>; - clock-output-names = "pa-pll-clk"; + clock-output-names = "papllclk"; reg = <0x02620358 4>; reg-names = "control"; }; diff --git a/arch/arm/boot/dts/keystone-clocks.dtsi b/arch/arm/boot/dts/keystone-clocks.dtsi index 93f82c7010ab..0c334b25781e 100644 --- a/arch/arm/boot/dts/keystone-clocks.dtsi +++ b/arch/arm/boot/dts/keystone-clocks.dtsi @@ -215,7 +215,7 @@ clocks { clkpa: clkpa { #clock-cells = <0>; compatible = "ti,keystone,psc-clock"; - clocks = <&chipclk16>; + clocks = <&paclk13>; clock-output-names = "pa"; reg = <0x0235001c 0xb00>, <0x02350008 0x400>; reg-names = "control", "domain"; diff --git a/arch/arm/boot/dts/keystone.dtsi b/arch/arm/boot/dts/keystone.dtsi index c1414cb81fd4..9e31fe7d31f8 100644 --- a/arch/arm/boot/dts/keystone.dtsi +++ b/arch/arm/boot/dts/keystone.dtsi @@ -266,5 +266,16 @@ ranges = <0 0 0x30000000 0x10000000 1 0 0x21000A00 0x00000100>; }; + + mdio: mdio@02090300 { + compatible = "ti,keystone_mdio", "ti,davinci_mdio"; + #address-cells = <1>; + #size-cells = <0>; + reg = <0x02090300 0x100>; + status = "disabled"; + clocks = <&clkpa>; + clock-names = "fck"; + bus_freq = <2500000>; + }; }; }; diff --git a/arch/arm/boot/dts/kirkwood-d2net.dts b/arch/arm/boot/dts/kirkwood-d2net.dts new file mode 100644 index 000000000000..6b7856025001 --- /dev/null +++ b/arch/arm/boot/dts/kirkwood-d2net.dts @@ -0,0 +1,42 @@ +/* + * Device Tree file for d2 Network v2 + * + * Copyright (C) 2014 Simon Guinot <[email protected]> + * + * This file is licensed under the terms of the GNU General Public + * License version 2. This program is licensed "as is" without any + * warranty of any kind, whether express or implied. +*/ + +/dts-v1/; + +#include "kirkwood-netxbig.dtsi" + +/ { + model = "LaCie d2 Network v2"; + compatible = "lacie,d2net_v2", "lacie,netxbig", "marvell,kirkwood-88f6281", "marvell,kirkwood"; + + memory { + device_type = "memory"; + reg = <0x00000000 0x10000000>; + }; + + ns2-leds { + compatible = "lacie,ns2-leds"; + + blue-sata { + label = "d2net_v2:blue:sata"; + slow-gpio = <&gpio0 29 GPIO_ACTIVE_HIGH>; + cmd-gpio = <&gpio0 30 GPIO_ACTIVE_HIGH>; + }; + }; + + gpio-leds { + compatible = "gpio-leds"; + + red-fail { + label = "d2net_v2:red:fail"; + gpios = <&gpio0 12 GPIO_ACTIVE_HIGH>; + }; + }; +}; diff --git a/arch/arm/boot/dts/kirkwood-net2big.dts b/arch/arm/boot/dts/kirkwood-net2big.dts new file mode 100644 index 000000000000..53dc37a3b687 --- /dev/null +++ b/arch/arm/boot/dts/kirkwood-net2big.dts @@ -0,0 +1,60 @@ +/* + * Device Tree file for LaCie 2Big Network v2 + * + * Copyright (C) 2014 + * + * Andrew Lunn <[email protected]> + * + * Based on netxbig_v2-setup.c, + * Copyright (C) 2010 Simon Guinot <[email protected]> + * + * This file is licensed under the terms of the GNU General Public + * License version 2. This program is licensed "as is" without any + * warranty of any kind, whether express or implied. +*/ + +/dts-v1/; + +#include "kirkwood.dtsi" +#include "kirkwood-6281.dtsi" +#include "kirkwood-netxbig.dtsi" + +/ { + model = "LaCie 2Big Network v2"; + compatible = "lacie,net2big_v2", "lacie,netxbig", "marvell,kirkwood-88f6281", "marvell,kirkwood"; + + memory { + device_type = "memory"; + reg = <0x00000000 0x10000000>; + }; +}; + +®ulators { + regulator@2 { + compatible = "regulator-fixed"; + reg = <2>; + regulator-name = "hdd1power"; + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5000000>; + enable-active-high; + regulator-always-on; + regulator-boot-on; + gpio = <&gpio0 17 GPIO_ACTIVE_HIGH>; + }; + + clocks { + g762_clk: g762-oscillator { + compatible = "fixed-clock"; + #clock-cells = <0>; + clock-frequency = <32768>; + }; + }; +}; + +&i2c0 { + g762@3e { + compatible = "gmt,g762"; + reg = <0x3e>; + clocks = <&g762_clk>; + }; +}; diff --git a/arch/arm/boot/dts/kirkwood-net5big.dts b/arch/arm/boot/dts/kirkwood-net5big.dts new file mode 100644 index 000000000000..36155b749d9f --- /dev/null +++ b/arch/arm/boot/dts/kirkwood-net5big.dts @@ -0,0 +1,111 @@ +/* + * Device Tree file for LaCie 5Big Network v2 + * + * Copyright (C) 2014 + * + * Andrew Lunn <[email protected]> + * + * Based on netxbig_v2-setup.c, + * Copyright (C) 2010 Simon Guinot <[email protected]> + * + * This file is licensed under the terms of the GNU General Public + * License version 2. This program is licensed "as is" without any + * warranty of any kind, whether express or implied. +*/ + +/dts-v1/; + +#include "kirkwood.dtsi" +#include "kirkwood-6281.dtsi" +#include "kirkwood-netxbig.dtsi" + +/ { + model = "LaCie 5Big Network v2"; + compatible = "lacie,net5big_v2", "lacie,netxbig", "marvell,kirkwood-88f6281", "marvell,kirkwood"; + + memory { + device_type = "memory"; + reg = <0x00000000 0x20000000>; + }; + +}; + +®ulators { + regulator@2 { + compatible = "regulator-fixed"; + reg = <2>; + regulator-name = "hdd1power"; + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5000000>; + enable-active-high; + regulator-always-on; + regulator-boot-on; + gpio = <&gpio0 17 GPIO_ACTIVE_HIGH>; + }; + + regulator@3 { + compatible = "regulator-fixed"; + reg = <3>; + regulator-name = "hdd2power"; + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5000000>; + enable-active-high; + regulator-always-on; + regulator-boot-on; + gpio = <&gpio1 9 GPIO_ACTIVE_HIGH>; + }; + + regulator@4 { + compatible = "regulator-fixed"; + reg = <4>; + regulator-name = "hdd3power"; + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5000000>; + enable-active-high; + regulator-always-on; + regulator-boot-on; + gpio = <&gpio1 10 GPIO_ACTIVE_HIGH>; + }; + + regulator@5 { + compatible = "regulator-fixed"; + reg = <5>; + regulator-name = "hdd4power"; + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5000000>; + enable-active-high; + regulator-always-on; + regulator-boot-on; + gpio = <&gpio1 11 GPIO_ACTIVE_HIGH>; + }; + + clocks { + g762_clk: g762-oscillator { + compatible = "fixed-clock"; + #clock-cells = <0>; + clock-frequency = <32768>; + }; + }; +}; + +&mdio { + ethphy1: ethernet-phy@1 { + reg = <0>; + }; +}; + +ð1 { + status = "okay"; + ethernet1-port@0 { + phy-handle = <ðphy1>; + }; +}; + + +&i2c0 { + g762@3e { + compatible = "gmt,g762"; + reg = <0x3e>; + clocks = <&g762_clk>; + }; +}; diff --git a/arch/arm/boot/dts/kirkwood-netxbig.dtsi b/arch/arm/boot/dts/kirkwood-netxbig.dtsi new file mode 100644 index 000000000000..b0cfb7cd30b9 --- /dev/null +++ b/arch/arm/boot/dts/kirkwood-netxbig.dtsi @@ -0,0 +1,154 @@ +/* + * Device Tree common file for LaCie 2Big and 5Big Network v2 + * + * Copyright (C) 2014 + * + * Andrew Lunn <[email protected]> + * + * Based on netxbig_v2-setup.c, + * Copyright (C) 2010 Simon Guinot <[email protected]> + * + * This file is licensed under the terms of the GNU General Public + * License version 2. This program is licensed "as is" without any + * warranty of any kind, whether express or implied. +*/ + +#include "kirkwood.dtsi" +#include "kirkwood-6281.dtsi" + +/ { + chosen { + bootargs = "console=ttyS0,115200n8"; + stdout-path = &uart0; + }; + + ocp@f1000000 { + serial@12000 { + status = "okay"; + }; + + spi@10600 { + status = "okay"; + + flash@0 { + #address-cells = <1>; + #size-cells = <1>; + compatible = "mxicy,mx25l4005a"; + reg = <0>; + spi-max-frequency = <20000000>; + mode = <0>; + + partition@0 { + reg = <0x0 0x80000>; + label = "u-boot"; + }; + }; + }; + + sata@80000 { + status = "okay"; + nr-ports = <2>; + }; + + }; + + gpio-keys { + compatible = "gpio-keys"; + #address-cells = <1>; + #size-cells = <0>; + + /* + * button@1 and button@2 represent a three position rocker + * switch. Thus the conventional KEY_POWER does not fit + */ + button@1 { + label = "Back power switch (on|auto)"; + linux,code = <KEY_ESC>; + linux,input-type = <5>; + gpios = <&gpio0 13 GPIO_ACTIVE_LOW>; + }; + button@2 { + label = "Back power switch (auto|off)"; + linux,code = <KEY_1>; + linux,input-type = <5>; + gpios = <&gpio0 15 GPIO_ACTIVE_LOW>; + }; + button@3 { + label = "Function button"; + linux,code = <KEY_OPTION>; + gpios = <&gpio1 2 GPIO_ACTIVE_LOW>; + }; + + }; + + gpio-poweroff { + compatible = "gpio-poweroff"; + gpios = <&gpio0 7 GPIO_ACTIVE_HIGH>; + }; + + regulators: regulators { + status = "okay"; + compatible = "simple-bus"; + #address-cells = <1>; + #size-cells = <0>; + pinctrl-names = "default"; + + regulator@1 { + compatible = "regulator-fixed"; + reg = <1>; + regulator-name = "hdd0power"; + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5000000>; + enable-active-high; + regulator-always-on; + regulator-boot-on; + gpio = <&gpio0 16 GPIO_ACTIVE_HIGH>; + }; + }; +}; + +&mdio { + status = "okay"; + + ethphy0: ethernet-phy@0 { + reg = <8>; + }; + + ethphy1: ethernet-phy@1 { + reg = <0>; + }; +}; + +ð0 { + status = "okay"; + ethernet0-port@0 { + phy-handle = <ðphy0>; + }; +}; + +&pinctrl { + pinctrl-names = "default"; + + pmx_button_function: pmx-button-function { + marvell,pins = "mpp34"; + marvell,function = "gpio"; + }; + pmx_button_power_off: pmx-button-power-off { + marvell,pins = "mpp15"; + marvell,function = "gpio"; + }; + pmx_button_power_on: pmx-button-power-on { + marvell,pins = "mpp13"; + marvell,function = "gpio"; + }; +}; + +&i2c0 { + status = "okay"; + + eeprom@50 { + compatible = "atmel,24c04"; + pagesize = <16>; + reg = <0x50>; + }; +}; diff --git a/arch/arm/boot/dts/kizbox.dts b/arch/arm/boot/dts/kizbox.dts index 928f6eef2d59..e83e4f9310b8 100644 --- a/arch/arm/boot/dts/kizbox.dts +++ b/arch/arm/boot/dts/kizbox.dts @@ -30,6 +30,10 @@ compatible = "atmel,osc", "fixed-clock"; clock-frequency = <18432000>; }; + + main_xtal { + clock-frequency = <18432000>; + }; }; ahb { diff --git a/arch/arm/boot/dts/mpa1600.dts b/arch/arm/boot/dts/mpa1600.dts index ccf9ea242f72..f0f5e1098928 100644 --- a/arch/arm/boot/dts/mpa1600.dts +++ b/arch/arm/boot/dts/mpa1600.dts @@ -25,6 +25,14 @@ compatible = "atmel,osc", "fixed-clock"; clock-frequency = <18432000>; }; + + slow_xtal { + clock-frequency = <32768>; + }; + + main_xtal { + clock-frequency = <18432000>; + }; }; ahb { diff --git a/arch/arm/boot/dts/omap2420.dtsi b/arch/arm/boot/dts/omap2420.dtsi index e83b0468080c..2ad3e3b29411 100644 --- a/arch/arm/boot/dts/omap2420.dtsi +++ b/arch/arm/boot/dts/omap2420.dtsi @@ -182,3 +182,6 @@ &i2c2 { compatible = "ti,omap2420-i2c"; }; + +/include/ "omap24xx-clocks.dtsi" +/include/ "omap2420-clocks.dtsi" diff --git a/arch/arm/boot/dts/omap2430.dtsi b/arch/arm/boot/dts/omap2430.dtsi index c4e8013801ee..f9ab99d5c951 100644 --- a/arch/arm/boot/dts/omap2430.dtsi +++ b/arch/arm/boot/dts/omap2430.dtsi @@ -288,3 +288,6 @@ &i2c2 { compatible = "ti,omap2430-i2c"; }; + +/include/ "omap24xx-clocks.dtsi" +/include/ "omap2430-clocks.dtsi" diff --git a/arch/arm/boot/dts/omap3-beagle-xm.dts b/arch/arm/boot/dts/omap3-beagle-xm.dts index cf0be662297e..1becefce821b 100644 --- a/arch/arm/boot/dts/omap3-beagle-xm.dts +++ b/arch/arm/boot/dts/omap3-beagle-xm.dts @@ -251,6 +251,11 @@ codec { }; }; + + twl_power: power { + compatible = "ti,twl4030-power-beagleboard-xm", "ti,twl4030-power-idle-osc-off"; + ti,use_poweroff; + }; }; }; @@ -301,6 +306,7 @@ }; &uart3 { + interrupts-extended = <&intc 74 &omap3_pmx_core OMAP3_UART3_RX>; pinctrl-names = "default"; pinctrl-0 = <&uart3_pins>; }; diff --git a/arch/arm/boot/dts/omap3-evm-common.dtsi b/arch/arm/boot/dts/omap3-evm-common.dtsi index 8ae8f007c8ad..c8747c7f1cc8 100644 --- a/arch/arm/boot/dts/omap3-evm-common.dtsi +++ b/arch/arm/boot/dts/omap3-evm-common.dtsi @@ -50,6 +50,13 @@ gpios = <&twl_gpio 18 GPIO_ACTIVE_LOW>; }; +&twl { + twl_power: power { + compatible = "ti,twl4030-power-omap3-evm", "ti,twl4030-power-idle"; + ti,use_poweroff; + }; +}; + &i2c2 { clock-frequency = <400000>; }; diff --git a/arch/arm/boot/dts/omap3-n900.dts b/arch/arm/boot/dts/omap3-n900.dts index ae8ae3f4f9bf..1fe45d1f75ec 100644 --- a/arch/arm/boot/dts/omap3-n900.dts +++ b/arch/arm/boot/dts/omap3-n900.dts @@ -351,6 +351,11 @@ compatible = "ti,twl4030-audio"; ti,enable-vibra = <1>; }; + + twl_power: power { + compatible = "ti,twl4030-power-n900", "ti,twl4030-power-idle-osc-off"; + ti,use_poweroff; + }; }; &twl_keypad { diff --git a/arch/arm/boot/dts/omap5-uevm.dts b/arch/arm/boot/dts/omap5-uevm.dts index 1e1b05768cec..159720d6c956 100644 --- a/arch/arm/boot/dts/omap5-uevm.dts +++ b/arch/arm/boot/dts/omap5-uevm.dts @@ -100,15 +100,33 @@ }; }; }; + + sound: sound { + compatible = "ti,abe-twl6040"; + ti,model = "omap5-uevm"; + + ti,mclk-freq = <19200000>; + + ti,mcpdm = <&mcpdm>; + + ti,twl6040 = <&twl6040>; + + /* Audio routing */ + ti,audio-routing = + "Headset Stereophone", "HSOL", + "Headset Stereophone", "HSOR", + "Line Out", "AUXL", + "Line Out", "AUXR", + "HSMIC", "Headset Mic", + "Headset Mic", "Headset Mic Bias", + "AFML", "Line In", + "AFMR", "Line In"; + }; }; &omap5_pmx_core { pinctrl-names = "default"; pinctrl-0 = < - &twl6040_pins - &mcpdm_pins - &mcbsp1_pins - &mcbsp2_pins &usbhost_pins &led_gpio_pins >; @@ -306,6 +324,11 @@ ti,wakeup; }; + clk32kgaudio: palmas_clk32k@1 { + compatible = "ti,palmas-clk32kgaudio"; + #clock-cells = <0>; + }; + palmas_pmic { compatible = "ti,palmas-pmic"; interrupt-parent = <&palmas>; @@ -489,6 +512,25 @@ }; }; }; + + twl6040: twl@4b { + compatible = "ti,twl6040"; + reg = <0x4b>; + + pinctrl-names = "default"; + pinctrl-0 = <&twl6040_pins>; + + interrupts = <GIC_SPI 119 IRQ_TYPE_NONE>; /* IRQ_SYS_2N cascaded to gic */ + interrupt-parent = <&gic>; + ti,audpwron-gpio = <&gpio5 13 0>; /* gpio line 141 */ + + vio-supply = <&smps7_reg>; + v2v1-supply = <&smps9_reg>; + enable-active-high; + + clocks = <&clk32kgaudio>; + clock-names = "clk32k"; + }; }; &i2c5 { @@ -505,8 +547,22 @@ }; }; -&mcbsp3 { - status = "disabled"; +&mcpdm { + pinctrl-names = "default"; + pinctrl-0 = <&mcpdm_pins>; + status = "okay"; +}; + +&mcbsp1 { + pinctrl-names = "default"; + pinctrl-0 = <&mcbsp1_pins>; + status = "okay"; +}; + +&mcbsp2 { + pinctrl-names = "default"; + pinctrl-0 = <&mcbsp2_pins>; + status = "okay"; }; &usbhshost { diff --git a/arch/arm/boot/dts/omap5.dtsi b/arch/arm/boot/dts/omap5.dtsi index 3bfda16c8b52..a4ed54988866 100644 --- a/arch/arm/boot/dts/omap5.dtsi +++ b/arch/arm/boot/dts/omap5.dtsi @@ -45,7 +45,6 @@ operating-points = < /* kHz uV */ - 500000 880000 1000000 1060000 1500000 1250000 >; diff --git a/arch/arm/boot/dts/pm9g45.dts b/arch/arm/boot/dts/pm9g45.dts index 33ffabe9c4c8..66afcff67fde 100644 --- a/arch/arm/boot/dts/pm9g45.dts +++ b/arch/arm/boot/dts/pm9g45.dts @@ -29,6 +29,14 @@ compatible = "atmel,osc", "fixed-clock"; clock-frequency = <12000000>; }; + + slow_xtal { + clock-frequency = <32768>; + }; + + main_xtal { + clock-frequency = <12000000>; + }; }; ahb { diff --git a/arch/arm/boot/dts/r7s72100-genmai.dts b/arch/arm/boot/dts/r7s72100-genmai.dts index 56849b55e1c2..20705467f4c9 100644 --- a/arch/arm/boot/dts/r7s72100-genmai.dts +++ b/arch/arm/boot/dts/r7s72100-genmai.dts @@ -57,3 +57,13 @@ &scif2 { status = "okay"; }; + +&spi4 { + status = "okay"; + + codec: codec@0 { + compatible = "wlf,wm8978"; + reg = <0>; + spi-max-frequency = <5000000>; + }; +}; diff --git a/arch/arm/boot/dts/r8a73a4-ape6evm-reference.dts b/arch/arm/boot/dts/r8a73a4-ape6evm-reference.dts index 70b1fff8f4a3..a860f32bca27 100644 --- a/arch/arm/boot/dts/r8a73a4-ape6evm-reference.dts +++ b/arch/arm/boot/dts/r8a73a4-ape6evm-reference.dts @@ -16,6 +16,10 @@ model = "APE6EVM"; compatible = "renesas,ape6evm-reference", "renesas,r8a73a4"; + aliases { + serial0 = &scifa0; + }; + chosen { bootargs = "console=ttySC0,115200 ignore_loglevel rw"; }; @@ -90,9 +94,6 @@ }; &pfc { - pinctrl-0 = <&scifa0_pins>; - pinctrl-names = "default"; - scifa0_pins: serial0 { renesas,groups = "scifa0_data"; renesas,function = "scifa0"; @@ -123,6 +124,13 @@ status = "okay"; }; +&scifa0 { + pinctrl-0 = <&scifa0_pins>; + pinctrl-names = "default"; + + status = "okay"; +}; + &sdhi0 { vmmc-supply = <&vcc_sdhi0>; bus-width = <4>; diff --git a/arch/arm/boot/dts/r8a73a4.dtsi b/arch/arm/boot/dts/r8a73a4.dtsi index 82c5ac825386..d8ec5058c351 100644 --- a/arch/arm/boot/dts/r8a73a4.dtsi +++ b/arch/arm/boot/dts/r8a73a4.dtsi @@ -252,6 +252,48 @@ status = "disabled"; }; + scifa0: serial@e6c40000 { + compatible = "renesas,scifa-r8a73a4", "renesas,scifa"; + reg = <0 0xe6c40000 0 0x100>; + interrupts = <0 144 IRQ_TYPE_LEVEL_HIGH>; + status = "disabled"; + }; + + scifa1: serial@e6c50000 { + compatible = "renesas,scifa-r8a73a4", "renesas,scifa"; + reg = <0 0xe6c50000 0 0x100>; + interrupts = <0 145 IRQ_TYPE_LEVEL_HIGH>; + status = "disabled"; + }; + + scifb2: serial@e6c20000 { + compatible = "renesas,scifb-r8a73a4", "renesas,scifb"; + reg = <0 0xe6c20000 0 0x100>; + interrupts = <0 148 IRQ_TYPE_LEVEL_HIGH>; + status = "disabled"; + }; + + scifb3: serial@e6c30000 { + compatible = "renesas,scifb-r8a73a4", "renesas,scifb"; + reg = <0 0xe6c30000 0 0x100>; + interrupts = <0 149 IRQ_TYPE_LEVEL_HIGH>; + status = "disabled"; + }; + + scifb4: serial@e6ce0000 { + compatible = "renesas,scifb-r8a73a4", "renesas,scifb"; + reg = <0 0xe6ce0000 0 0x100>; + interrupts = <0 150 IRQ_TYPE_LEVEL_HIGH>; + status = "disabled"; + }; + + scifb5: serial@e6cf0000 { + compatible = "renesas,scifb-r8a73a4", "renesas,scifb"; + reg = <0 0xe6cf0000 0 0x100>; + interrupts = <0 151 IRQ_TYPE_LEVEL_HIGH>; + status = "disabled"; + }; + mmcif0: mmc@ee200000 { compatible = "renesas,sh-mmcif"; reg = <0 0xee200000 0 0x80>; diff --git a/arch/arm/boot/dts/r8a7740-armadillo800eva-reference.dts b/arch/arm/boot/dts/r8a7740-armadillo800eva-reference.dts index 486007d7ffe4..ee9e7d5c97a9 100644 --- a/arch/arm/boot/dts/r8a7740-armadillo800eva-reference.dts +++ b/arch/arm/boot/dts/r8a7740-armadillo800eva-reference.dts @@ -19,8 +19,12 @@ model = "armadillo 800 eva reference"; compatible = "renesas,armadillo800eva-reference", "renesas,r8a7740"; + aliases { + serial1 = &scifa1; + }; + chosen { - bootargs = "console=tty0 console=ttySC1,115200 earlyprintk=sh-sci.1,115200 ignore_loglevel root=/dev/nfs ip=dhcp rw"; + bootargs = "console=tty0 console=ttySC1,115200 ignore_loglevel root=/dev/nfs ip=dhcp rw"; }; memory { @@ -104,17 +108,21 @@ leds { compatible = "gpio-leds"; - led1 { + led3 { gpios = <&pfc 102 GPIO_ACTIVE_HIGH>; + label = "LED3"; }; - led2 { + led4 { gpios = <&pfc 111 GPIO_ACTIVE_HIGH>; + label = "LED4"; }; - led3 { + led5 { gpios = <&pfc 110 GPIO_ACTIVE_HIGH>; + label = "LED5"; }; - led4 { + led6 { gpios = <&pfc 177 GPIO_ACTIVE_HIGH>; + label = "LED6"; }; }; @@ -198,9 +206,6 @@ }; &pfc { - pinctrl-0 = <&scifa1_pins>; - pinctrl-names = "default"; - ether_pins: ether { renesas,groups = "gether_mii", "gether_int"; renesas,function = "gether"; @@ -252,6 +257,13 @@ status = "okay"; }; +&scifa1 { + pinctrl-0 = <&scifa1_pins>; + pinctrl-names = "default"; + + status = "okay"; +}; + &sdhi0 { pinctrl-0 = <&sdhi0_pins>; pinctrl-names = "default"; diff --git a/arch/arm/boot/dts/r8a7740.dtsi b/arch/arm/boot/dts/r8a7740.dtsi index 55d29f4d2ed6..bda18fb3d9e5 100644 --- a/arch/arm/boot/dts/r8a7740.dtsi +++ b/arch/arm/boot/dts/r8a7740.dtsi @@ -156,6 +156,69 @@ status = "disabled"; }; + scifa0: serial@e6c40000 { + compatible = "renesas,scifa-r8a7740", "renesas,scifa"; + reg = <0xe6c40000 0x100>; + interrupts = <0 100 IRQ_TYPE_LEVEL_HIGH>; + status = "disabled"; + }; + + scifa1: serial@e6c50000 { + compatible = "renesas,scifa-r8a7740", "renesas,scifa"; + reg = <0xe6c50000 0x100>; + interrupts = <0 101 IRQ_TYPE_LEVEL_HIGH>; + status = "disabled"; + }; + + scifa2: serial@e6c60000 { + compatible = "renesas,scifa-r8a7740", "renesas,scifa"; + reg = <0xe6c60000 0x100>; + interrupts = <0 102 IRQ_TYPE_LEVEL_HIGH>; + status = "disabled"; + }; + + scifa3: serial@e6c70000 { + compatible = "renesas,scifa-r8a7740", "renesas,scifa"; + reg = <0xe6c70000 0x100>; + interrupts = <0 103 IRQ_TYPE_LEVEL_HIGH>; + status = "disabled"; + }; + + scifa4: serial@e6c80000 { + compatible = "renesas,scifa-r8a7740", "renesas,scifa"; + reg = <0xe6c80000 0x100>; + interrupts = <0 104 IRQ_TYPE_LEVEL_HIGH>; + status = "disabled"; + }; + + scifa5: serial@e6cb0000 { + compatible = "renesas,scifa-r8a7740", "renesas,scifa"; + reg = <0xe6cb0000 0x100>; + interrupts = <0 105 IRQ_TYPE_LEVEL_HIGH>; + status = "disabled"; + }; + + scifa6: serial@e6cc0000 { + compatible = "renesas,scifa-r8a7740", "renesas,scifa"; + reg = <0xe6cc0000 0x100>; + interrupts = <0 106 IRQ_TYPE_LEVEL_HIGH>; + status = "disabled"; + }; + + scifa7: serial@e6cd0000 { + compatible = "renesas,scifa-r8a7740", "renesas,scifa"; + reg = <0xe6cd0000 0x100>; + interrupts = <0 107 IRQ_TYPE_LEVEL_HIGH>; + status = "disabled"; + }; + + scifb8: serial@e6c30000 { + compatible = "renesas,scifb-r8a7740", "renesas,scifb"; + reg = <0xe6c30000 0x100>; + interrupts = <0 108 IRQ_TYPE_LEVEL_HIGH>; + status = "disabled"; + }; + pfc: pfc@e6050000 { compatible = "renesas,pfc-r8a7740"; reg = <0xe6050000 0x8000>, diff --git a/arch/arm/boot/dts/r8a7778-bockw-reference.dts b/arch/arm/boot/dts/r8a7778-bockw-reference.dts index f76f6ec01e19..3342c74c5de8 100644 --- a/arch/arm/boot/dts/r8a7778-bockw-reference.dts +++ b/arch/arm/boot/dts/r8a7778-bockw-reference.dts @@ -23,6 +23,10 @@ model = "bockw"; compatible = "renesas,bockw-reference", "renesas,r8a7778"; + aliases { + serial0 = &scif0; + }; + chosen { bootargs = "console=ttySC0,115200 ignore_loglevel root=/dev/nfs ip=dhcp rw"; }; @@ -70,9 +74,6 @@ }; &pfc { - pinctrl-0 = <&scif0_pins>; - pinctrl-names = "default"; - scif0_pins: serial0 { renesas,groups = "scif0_data_a", "scif0_ctrl"; renesas,function = "scif0"; @@ -124,3 +125,10 @@ }; }; }; + +&scif0 { + pinctrl-0 = <&scif0_pins>; + pinctrl-names = "default"; + + status = "okay"; +}; diff --git a/arch/arm/boot/dts/r8a7778.dtsi b/arch/arm/boot/dts/r8a7778.dtsi index 3af0a2187493..ecfdf4b01b5a 100644 --- a/arch/arm/boot/dts/r8a7778.dtsi +++ b/arch/arm/boot/dts/r8a7778.dtsi @@ -156,6 +156,48 @@ status = "disabled"; }; + scif0: serial@ffe40000 { + compatible = "renesas,scif-r8a7778", "renesas,scif"; + reg = <0xffe40000 0x100>; + interrupts = <0 70 IRQ_TYPE_LEVEL_HIGH>; + status = "disabled"; + }; + + scif1: serial@ffe41000 { + compatible = "renesas,scif-r8a7778", "renesas,scif"; + reg = <0xffe41000 0x100>; + interrupts = <0 71 IRQ_TYPE_LEVEL_HIGH>; + status = "disabled"; + }; + + scif2: serial@ffe42000 { + compatible = "renesas,scif-r8a7778", "renesas,scif"; + reg = <0xffe42000 0x100>; + interrupts = <0 72 IRQ_TYPE_LEVEL_HIGH>; + status = "disabled"; + }; + + scif3: serial@ffe43000 { + compatible = "renesas,scif-r8a7778", "renesas,scif"; + reg = <0xffe43000 0x100>; + interrupts = <0 73 IRQ_TYPE_LEVEL_HIGH>; + status = "disabled"; + }; + + scif4: serial@ffe44000 { + compatible = "renesas,scif-r8a7778", "renesas,scif"; + reg = <0xffe44000 0x100>; + interrupts = <0 74 IRQ_TYPE_LEVEL_HIGH>; + status = "disabled"; + }; + + scif5: serial@ffe45000 { + compatible = "renesas,scif-r8a7778", "renesas,scif"; + reg = <0xffe45000 0x100>; + interrupts = <0 75 IRQ_TYPE_LEVEL_HIGH>; + status = "disabled"; + }; + mmcif: mmc@ffe4e000 { compatible = "renesas,sh-mmcif"; reg = <0xffe4e000 0x100>; diff --git a/arch/arm/boot/dts/r8a7779-marzen.dts b/arch/arm/boot/dts/r8a7779-marzen.dts index a7af2c2371f2..ee2338838b3f 100644 --- a/arch/arm/boot/dts/r8a7779-marzen.dts +++ b/arch/arm/boot/dts/r8a7779-marzen.dts @@ -17,7 +17,7 @@ compatible = "renesas,marzen", "renesas,r8a7779"; chosen { - bootargs = "console=ttySC2,115200 earlyprintk=sh-sci.2,115200 ignore_loglevel root=/dev/nfs ip=on"; + bootargs = "console=ttySC2,115200 ignore_loglevel root=/dev/nfs ip=on"; }; memory { diff --git a/arch/arm/boot/dts/r8a7779.dtsi b/arch/arm/boot/dts/r8a7779.dtsi index b517c8e6b420..13bf08ac6011 100644 --- a/arch/arm/boot/dts/r8a7779.dtsi +++ b/arch/arm/boot/dts/r8a7779.dtsi @@ -49,13 +49,13 @@ spi2 = &hspi2; }; - gic: interrupt-controller@f0001000 { - compatible = "arm,cortex-a9-gic"; - #interrupt-cells = <3>; - interrupt-controller; - reg = <0xf0001000 0x1000>, - <0xf0000100 0x100>; - }; + gic: interrupt-controller@f0001000 { + compatible = "arm,cortex-a9-gic"; + #interrupt-cells = <3>; + interrupt-controller; + reg = <0xf0001000 0x1000>, + <0xf0000100 0x100>; + }; gpio0: gpio@ffc40000 { compatible = "renesas,gpio-r8a7779", "renesas,gpio-rcar"; diff --git a/arch/arm/boot/dts/r8a7790-lager.dts b/arch/arm/boot/dts/r8a7790-lager.dts index dd2fe46073f2..856b4236b674 100644 --- a/arch/arm/boot/dts/r8a7790-lager.dts +++ b/arch/arm/boot/dts/r8a7790-lager.dts @@ -29,12 +29,12 @@ memory@40000000 { device_type = "memory"; - reg = <0 0x40000000 0 0x80000000>; + reg = <0 0x40000000 0 0x40000000>; }; memory@180000000 { device_type = "memory"; - reg = <1 0x80000000 0 0x80000000>; + reg = <1 0x40000000 0 0xc0000000>; }; lbsc { @@ -204,6 +204,36 @@ "msiof1_tx"; renesas,function = "msiof1"; }; + + iic1_pins: iic1 { + renesas,groups = "iic1"; + renesas,function = "iic1"; + }; + + iic2_pins: iic2 { + renesas,groups = "iic2"; + renesas,function = "iic2"; + }; + + iic3_pins: iic3 { + renesas,groups = "iic3"; + renesas,function = "iic3"; + }; + + usb0_pins: usb0 { + renesas,groups = "usb0"; + renesas,function = "usb0"; + }; + + usb1_pins: usb1 { + renesas,groups = "usb1"; + renesas,function = "usb1"; + }; + + usb2_pins: usb2 { + renesas,groups = "usb2"; + renesas,function = "usb2"; + }; }; ðer { @@ -317,3 +347,57 @@ cd-gpios = <&gpio3 22 GPIO_ACTIVE_LOW>; status = "okay"; }; + +&cpu0 { + cpu0-supply = <&vdd_dvfs>; +}; + +&iic0 { + status = "ok"; +}; + +&iic1 { + status = "ok"; + pinctrl-0 = <&iic1_pins>; + pinctrl-names = "default"; +}; + +&iic2 { + status = "ok"; + pinctrl-0 = <&iic2_pins>; + pinctrl-names = "default"; +}; + +&iic3 { + pinctrl-names = "default"; + pinctrl-0 = <&iic3_pins>; + status = "okay"; + + vdd_dvfs: regulator@68 { + compatible = "diasemi,da9210"; + reg = <0x68>; + + regulator-min-microvolt = <1000000>; + regulator-max-microvolt = <1000000>; + regulator-boot-on; + regulator-always-on; + }; +}; + +&pci0 { + status = "okay"; + pinctrl-0 = <&usb0_pins>; + pinctrl-names = "default"; +}; + +&pci1 { + status = "okay"; + pinctrl-0 = <&usb1_pins>; + pinctrl-names = "default"; +}; + +&pci2 { + status = "okay"; + pinctrl-0 = <&usb2_pins>; + pinctrl-names = "default"; +}; diff --git a/arch/arm/boot/dts/r8a7790.dtsi b/arch/arm/boot/dts/r8a7790.dtsi index 7ff29601f962..d9ddecbb859c 100644 --- a/arch/arm/boot/dts/r8a7790.dtsi +++ b/arch/arm/boot/dts/r8a7790.dtsi @@ -44,6 +44,17 @@ compatible = "arm,cortex-a15"; reg = <0>; clock-frequency = <1300000000>; + voltage-tolerance = <1>; /* 1% */ + clocks = <&cpg_clocks R8A7790_CLK_Z>; + clock-latency = <300000>; /* 300 us */ + + /* kHz - uV - OPPs unknown yet */ + operating-points = <1400000 1000000>, + <1225000 1000000>, + <1050000 1000000>, + < 875000 1000000>, + < 700000 1000000>, + < 350000 1000000>; }; cpu1: cpu@1 { @@ -476,6 +487,15 @@ clock-output-names = "extal"; }; + /* External PCIe clock - can be overridden by the board */ + pcie_bus_clk: pcie_bus_clk { + compatible = "fixed-clock"; + #clock-cells = <0>; + clock-frequency = <100000000>; + clock-output-names = "pcie_bus"; + status = "disabled"; + }; + /* * The external audio clocks are configured as 0 Hz fixed frequency clocks by * default. Boards that provide audio clocks should override them. @@ -754,17 +774,17 @@ reg = <0 0xe615013c 0 4>, <0 0xe6150048 0 4>; clocks = <&hp_clk>, <&cp_clk>, <&mmc1_clk>, <&sd3_clk>, <&sd2_clk>, <&cpg_clocks R8A7790_CLK_SD1>, <&cpg_clocks R8A7790_CLK_SD0>, <&mmc0_clk>, - <&hp_clk>, <&hp_clk>, <&rclk_clk>; + <&hp_clk>, <&mp_clk>, <&hp_clk>, <&mp_clk>, <&rclk_clk>; #clock-cells = <1>; renesas,clock-indices = < R8A7790_CLK_IIC2 R8A7790_CLK_TPU0 R8A7790_CLK_MMCIF1 R8A7790_CLK_SDHI3 R8A7790_CLK_SDHI2 R8A7790_CLK_SDHI1 R8A7790_CLK_SDHI0 R8A7790_CLK_MMCIF0 - R8A7790_CLK_IIC0 R8A7790_CLK_IIC1 R8A7790_CLK_CMT1 + R8A7790_CLK_IIC0 R8A7790_CLK_PCIEC R8A7790_CLK_IIC1 R8A7790_CLK_SSUSB R8A7790_CLK_CMT1 >; clock-output-names = "iic2", "tpu0", "mmcif1", "sdhi3", "sdhi2", "sdhi1", "sdhi0", "mmcif0", - "iic0", "iic1", "cmt1"; + "iic0", "pciec", "iic1", "ssusb", "cmt1"; }; mstp5_clks: mstp5_clks@e6150144 { compatible = "renesas,r8a7790-mstp-clocks", "renesas,cpg-mstp-clocks"; @@ -824,6 +844,39 @@ "rcan1", "rcan0", "qspi_mod", "iic3", "i2c3", "i2c2", "i2c1", "i2c0"; }; + mstp10_clks: mstp10_clks@e6150998 { + compatible = "renesas,r8a7790-mstp-clocks", "renesas,cpg-mstp-clocks"; + reg = <0 0xe6150998 0 4>, <0 0xe61509a8 0 4>; + clocks = <&p_clk>, + <&p_clk>, <&p_clk>, <&p_clk>, <&p_clk>, <&p_clk>, + <&p_clk>, <&p_clk>, <&p_clk>, <&p_clk>, <&p_clk>, + <&p_clk>, + <&mstp10_clks R8A7790_CLK_SCU_ALL>, <&mstp10_clks R8A7790_CLK_SCU_ALL>, + <&mstp10_clks R8A7790_CLK_SCU_ALL>, <&mstp10_clks R8A7790_CLK_SCU_ALL>, + <&mstp10_clks R8A7790_CLK_SCU_ALL>, <&mstp10_clks R8A7790_CLK_SCU_ALL>, + <&mstp10_clks R8A7790_CLK_SCU_ALL>, <&mstp10_clks R8A7790_CLK_SCU_ALL>, + <&mstp10_clks R8A7790_CLK_SCU_ALL>, <&mstp10_clks R8A7790_CLK_SCU_ALL>, + <&mstp10_clks R8A7790_CLK_SCU_ALL>, <&mstp10_clks R8A7790_CLK_SCU_ALL>; + + #clock-cells = <1>; + clock-indices = < + R8A7790_CLK_SSI_ALL + R8A7790_CLK_SSI9 R8A7790_CLK_SSI8 R8A7790_CLK_SSI7 R8A7790_CLK_SSI6 R8A7790_CLK_SSI5 + R8A7790_CLK_SSI4 R8A7790_CLK_SSI3 R8A7790_CLK_SSI2 R8A7790_CLK_SSI1 R8A7790_CLK_SSI0 + R8A7790_CLK_SCU_ALL + R8A7790_CLK_SCU_DVC1 R8A7790_CLK_SCU_DVC0 + R8A7790_CLK_SCU_SRC9 R8A7790_CLK_SCU_SRC8 R8A7790_CLK_SCU_SRC7 R8A7790_CLK_SCU_SRC6 R8A7790_CLK_SCU_SRC5 + R8A7790_CLK_SCU_SRC4 R8A7790_CLK_SCU_SRC3 R8A7790_CLK_SCU_SRC2 R8A7790_CLK_SCU_SRC1 R8A7790_CLK_SCU_SRC0 + >; + clock-output-names = + "ssi-all", + "ssi9", "ssi8", "ssi7", "ssi6", "ssi5", + "ssi4", "ssi3", "ssi2", "ssi1", "ssi0", + "scu-all", + "scu-dvc1", "scu-dvc0", + "scu-src9", "scu-src8", "scu-src7", "scu-src6", "scu-src5", + "scu-src4", "scu-src3", "scu-src2", "scu-src1", "scu-src0"; + }; }; qspi: spi@e6b10000 { @@ -876,4 +929,152 @@ #size-cells = <0>; status = "disabled"; }; + + pci0: pci@ee090000 { + compatible = "renesas,pci-r8a7790"; + device_type = "pci"; + clocks = <&mstp7_clks R8A7790_CLK_EHCI>; + reg = <0 0xee090000 0 0xc00>, + <0 0xee080000 0 0x1100>; + interrupts = <0 108 IRQ_TYPE_LEVEL_HIGH>; + status = "disabled"; + + bus-range = <0 0>; + #address-cells = <3>; + #size-cells = <2>; + #interrupt-cells = <1>; + ranges = <0x02000000 0 0xee080000 0 0xee080000 0 0x00010000>; + interrupt-map-mask = <0xff00 0 0 0x7>; + interrupt-map = <0x0000 0 0 1 &gic 0 108 IRQ_TYPE_LEVEL_HIGH + 0x0800 0 0 1 &gic 0 108 IRQ_TYPE_LEVEL_HIGH + 0x1000 0 0 2 &gic 0 108 IRQ_TYPE_LEVEL_HIGH>; + }; + + pci1: pci@ee0b0000 { + compatible = "renesas,pci-r8a7790"; + device_type = "pci"; + clocks = <&mstp7_clks R8A7790_CLK_EHCI>; + reg = <0 0xee0b0000 0 0xc00>, + <0 0xee0a0000 0 0x1100>; + interrupts = <0 112 IRQ_TYPE_LEVEL_HIGH>; + status = "disabled"; + + bus-range = <1 1>; + #address-cells = <3>; + #size-cells = <2>; + #interrupt-cells = <1>; + ranges = <0x02000000 0 0xee0a0000 0 0xee0a0000 0 0x00010000>; + interrupt-map-mask = <0xff00 0 0 0x7>; + interrupt-map = <0x0000 0 0 1 &gic 0 112 IRQ_TYPE_LEVEL_HIGH + 0x0800 0 0 1 &gic 0 112 IRQ_TYPE_LEVEL_HIGH + 0x1000 0 0 2 &gic 0 112 IRQ_TYPE_LEVEL_HIGH>; + }; + + pci2: pci@ee0d0000 { + compatible = "renesas,pci-r8a7790"; + device_type = "pci"; + clocks = <&mstp7_clks R8A7790_CLK_EHCI>; + reg = <0 0xee0d0000 0 0xc00>, + <0 0xee0c0000 0 0x1100>; + interrupts = <0 113 IRQ_TYPE_LEVEL_HIGH>; + status = "disabled"; + + bus-range = <2 2>; + #address-cells = <3>; + #size-cells = <2>; + #interrupt-cells = <1>; + ranges = <0x02000000 0 0xee0c0000 0 0xee0c0000 0 0x00010000>; + interrupt-map-mask = <0xff00 0 0 0x7>; + interrupt-map = <0x0000 0 0 1 &gic 0 113 IRQ_TYPE_LEVEL_HIGH + 0x0800 0 0 1 &gic 0 113 IRQ_TYPE_LEVEL_HIGH + 0x1000 0 0 2 &gic 0 113 IRQ_TYPE_LEVEL_HIGH>; + }; + + pciec: pcie@fe000000 { + compatible = "renesas,pcie-r8a7790"; + reg = <0 0xfe000000 0 0x80000>; + #address-cells = <3>; + #size-cells = <2>; + bus-range = <0x00 0xff>; + device_type = "pci"; + ranges = <0x01000000 0 0x00000000 0 0xfe100000 0 0x00100000 + 0x02000000 0 0xfe200000 0 0xfe200000 0 0x00200000 + 0x02000000 0 0x30000000 0 0x30000000 0 0x08000000 + 0x42000000 0 0x38000000 0 0x38000000 0 0x08000000>; + /* Map all possible DDR as inbound ranges */ + dma-ranges = <0x42000000 0 0x40000000 0 0x40000000 0 0x80000000 + 0x43000000 1 0x80000000 1 0x80000000 0 0x80000000>; + interrupts = <0 116 IRQ_TYPE_LEVEL_HIGH>, + <0 117 IRQ_TYPE_LEVEL_HIGH>, + <0 118 IRQ_TYPE_LEVEL_HIGH>; + #interrupt-cells = <1>; + interrupt-map-mask = <0 0 0 0>; + interrupt-map = <0 0 0 0 &gic 0 116 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&mstp3_clks R8A7790_CLK_PCIEC>, <&pcie_bus_clk>; + clock-names = "pcie", "pcie_bus"; + status = "disabled"; + }; + + rcar_sound: rcar_sound@0xec500000 { + #sound-dai-cells = <1>; + compatible = "renesas,rcar_sound-r8a7790", "renesas,rcar_sound-gen2", "renesas,rcar_sound"; + interrupt-parent = <&gic>; + reg = <0 0xec500000 0 0x1000>, /* SCU */ + <0 0xec5a0000 0 0x100>, /* ADG */ + <0 0xec540000 0 0x1000>, /* SSIU */ + <0 0xec541000 0 0x1280>; /* SSI */ + clocks = <&mstp10_clks R8A7790_CLK_SSI_ALL>, + <&mstp10_clks R8A7790_CLK_SSI9>, <&mstp10_clks R8A7790_CLK_SSI8>, + <&mstp10_clks R8A7790_CLK_SSI7>, <&mstp10_clks R8A7790_CLK_SSI6>, + <&mstp10_clks R8A7790_CLK_SSI5>, <&mstp10_clks R8A7790_CLK_SSI4>, + <&mstp10_clks R8A7790_CLK_SSI3>, <&mstp10_clks R8A7790_CLK_SSI2>, + <&mstp10_clks R8A7790_CLK_SSI1>, <&mstp10_clks R8A7790_CLK_SSI0>, + <&mstp10_clks R8A7790_CLK_SCU_SRC9>, <&mstp10_clks R8A7790_CLK_SCU_SRC8>, + <&mstp10_clks R8A7790_CLK_SCU_SRC7>, <&mstp10_clks R8A7790_CLK_SCU_SRC6>, + <&mstp10_clks R8A7790_CLK_SCU_SRC5>, <&mstp10_clks R8A7790_CLK_SCU_SRC4>, + <&mstp10_clks R8A7790_CLK_SCU_SRC3>, <&mstp10_clks R8A7790_CLK_SCU_SRC2>, + <&mstp10_clks R8A7790_CLK_SCU_SRC1>, <&mstp10_clks R8A7790_CLK_SCU_SRC0>, + <&mstp10_clks R8A7790_CLK_SCU_DVC0>, <&mstp10_clks R8A7790_CLK_SCU_DVC1>, + <&audio_clk_a>, <&audio_clk_b>, <&audio_clk_c>, <&m2_clk>; + clock-names = "ssi-all", + "ssi.9", "ssi.8", "ssi.7", "ssi.6", "ssi.5", + "ssi.4", "ssi.3", "ssi.2", "ssi.1", "ssi.0", + "src.9", "src.8", "src.7", "src.6", "src.5", + "src.4", "src.3", "src.2", "src.1", "src.0", + "dvc.0", "dvc.1", + "clk_a", "clk_b", "clk_c", "clk_i"; + + status = "disabled"; + + rcar_sound,dvc { + dvc0: dvc@0 { }; + dvc1: dvc@1 { }; + }; + + rcar_sound,src { + src0: src@0 { }; + src1: src@1 { }; + src2: src@2 { }; + src3: src@3 { }; + src4: src@4 { }; + src5: src@5 { }; + src6: src@6 { }; + src7: src@7 { }; + src8: src@8 { }; + src9: src@9 { }; + }; + + rcar_sound,ssi { + ssi0: ssi@0 { interrupts = <0 370 IRQ_TYPE_LEVEL_HIGH>; }; + ssi1: ssi@1 { interrupts = <0 371 IRQ_TYPE_LEVEL_HIGH>; }; + ssi2: ssi@2 { interrupts = <0 372 IRQ_TYPE_LEVEL_HIGH>; }; + ssi3: ssi@3 { interrupts = <0 373 IRQ_TYPE_LEVEL_HIGH>; }; + ssi4: ssi@4 { interrupts = <0 374 IRQ_TYPE_LEVEL_HIGH>; }; + ssi5: ssi@5 { interrupts = <0 375 IRQ_TYPE_LEVEL_HIGH>; }; + ssi6: ssi@6 { interrupts = <0 376 IRQ_TYPE_LEVEL_HIGH>; }; + ssi7: ssi@7 { interrupts = <0 377 IRQ_TYPE_LEVEL_HIGH>; }; + ssi8: ssi@8 { interrupts = <0 378 IRQ_TYPE_LEVEL_HIGH>; }; + ssi9: ssi@9 { interrupts = <0 379 IRQ_TYPE_LEVEL_HIGH>; }; + }; + }; }; diff --git a/arch/arm/boot/dts/r8a7791-henninger.dts b/arch/arm/boot/dts/r8a7791-henninger.dts index cc6d992e8db2..3a2ef0a2a137 100644 --- a/arch/arm/boot/dts/r8a7791-henninger.dts +++ b/arch/arm/boot/dts/r8a7791-henninger.dts @@ -110,6 +110,11 @@ renesas,function = "sdhi2"; }; + i2c2_pins: i2c2 { + renesas,groups = "i2c2"; + renesas,function = "i2c2"; + }; + qspi_pins: spi0 { renesas,groups = "qspi_ctrl", "qspi_data4"; renesas,function = "qspi"; @@ -120,6 +125,16 @@ "msiof0_tx"; renesas,function = "msiof0"; }; + + usb0_pins: usb0 { + renesas,groups = "usb0"; + renesas,function = "usb0"; + }; + + usb1_pins: usb1 { + renesas,groups = "usb1"; + renesas,function = "usb1"; + }; }; &scif0 { @@ -146,7 +161,7 @@ }; &sata0 { - status = "okay"; + status = "okay"; }; &sdhi0 { @@ -170,6 +185,14 @@ status = "okay"; }; +&i2c2 { + pinctrl-0 = <&i2c2_pins>; + pinctrl-names = "default"; + + status = "okay"; + clock-frequency = <400000>; +}; + &qspi { pinctrl-0 = <&qspi_pins>; pinctrl-names = "default"; @@ -217,3 +240,23 @@ spi-cpha; }; }; + +&pci0 { + status = "okay"; + pinctrl-0 = <&usb0_pins>; + pinctrl-names = "default"; +}; + +&pci1 { + status = "okay"; + pinctrl-0 = <&usb1_pins>; + pinctrl-names = "default"; +}; + +&pcie_bus_clk { + status = "okay"; +}; + +&pciec { + status = "okay"; +}; diff --git a/arch/arm/boot/dts/r8a7791-koelsch.dts b/arch/arm/boot/dts/r8a7791-koelsch.dts index 05d44f9b202f..23486c081a69 100644 --- a/arch/arm/boot/dts/r8a7791-koelsch.dts +++ b/arch/arm/boot/dts/r8a7791-koelsch.dts @@ -215,25 +215,6 @@ clock-frequency = <20000000>; }; -&i2c2 { - pinctrl-0 = <&i2c2_pins>; - pinctrl-names = "default"; - - status = "okay"; - clock-frequency = <400000>; - - eeprom@50 { - compatible = "renesas,24c02"; - reg = <0x50>; - pagesize = <16>; - }; -}; - -&i2c6 { - status = "okay"; - clock-frequency = <100000>; -}; - &pfc { pinctrl-0 = <&du_pins>; pinctrl-names = "default"; @@ -293,6 +274,21 @@ "msiof0_tx"; renesas,function = "msiof0"; }; + + i2c6_pins: i2c6 { + renesas,groups = "i2c6"; + renesas,function = "i2c6"; + }; + + usb0_pins: usb0 { + renesas,groups = "usb0"; + renesas,function = "usb0"; + }; + + usb1_pins: usb1 { + renesas,groups = "usb1"; + renesas,function = "usb1"; + }; }; ðer { @@ -408,3 +404,58 @@ spi-cpha; }; }; + +&i2c2 { + pinctrl-0 = <&i2c2_pins>; + pinctrl-names = "default"; + + status = "okay"; + clock-frequency = <400000>; + + eeprom@50 { + compatible = "renesas,24c02"; + reg = <0x50>; + pagesize = <16>; + }; +}; + +&i2c6 { + pinctrl-names = "default"; + pinctrl-0 = <&i2c6_pins>; + status = "okay"; + clock-frequency = <100000>; + + vdd_dvfs: regulator@68 { + compatible = "diasemi,da9210"; + reg = <0x68>; + + regulator-min-microvolt = <1000000>; + regulator-max-microvolt = <1000000>; + regulator-boot-on; + regulator-always-on; + }; +}; + +&pci0 { + status = "okay"; + pinctrl-0 = <&usb0_pins>; + pinctrl-names = "default"; +}; + +&pci1 { + status = "okay"; + pinctrl-0 = <&usb1_pins>; + pinctrl-names = "default"; +}; + +&pcie_bus_clk { + status = "okay"; +}; + +&pciec { + status = "okay"; +}; + +&cpu0 { + cpu0-supply = <&vdd_dvfs>; +}; diff --git a/arch/arm/boot/dts/r8a7791.dtsi b/arch/arm/boot/dts/r8a7791.dtsi index 8d7ffaeff6e0..6e9a556e1509 100644 --- a/arch/arm/boot/dts/r8a7791.dtsi +++ b/arch/arm/boot/dts/r8a7791.dtsi @@ -45,6 +45,17 @@ compatible = "arm,cortex-a15"; reg = <0>; clock-frequency = <1500000000>; + voltage-tolerance = <1>; /* 1% */ + clocks = <&cpg_clocks R8A7791_CLK_Z>; + clock-latency = <300000>; /* 300 us */ + + /* kHz - uV - OPPs unknown yet */ + operating-points = <1500000 1000000>, + <1312500 1000000>, + <1125000 1000000>, + < 937500 1000000>, + < 750000 1000000>, + < 375000 1000000>; }; cpu1: cpu@1 { @@ -521,6 +532,38 @@ clock-output-names = "extal"; }; + /* + * The external audio clocks are configured as 0 Hz fixed frequency clocks by + * default. Boards that provide audio clocks should override them. + */ + audio_clk_a: audio_clk_a { + compatible = "fixed-clock"; + #clock-cells = <0>; + clock-frequency = <0>; + clock-output-names = "audio_clk_a"; + }; + audio_clk_b: audio_clk_b { + compatible = "fixed-clock"; + #clock-cells = <0>; + clock-frequency = <0>; + clock-output-names = "audio_clk_b"; + }; + audio_clk_c: audio_clk_c { + compatible = "fixed-clock"; + #clock-cells = <0>; + clock-frequency = <0>; + clock-output-names = "audio_clk_c"; + }; + + /* External PCIe clock - can be overridden by the board */ + pcie_bus_clk: pcie_bus_clk { + compatible = "fixed-clock"; + #clock-cells = <0>; + clock-frequency = <100000000>; + clock-output-names = "pcie_bus"; + status = "disabled"; + }; + /* Special CPG clocks */ cpg_clocks: cpg_clocks@e6150000 { compatible = "renesas,r8a7791-cpg-clocks", @@ -743,30 +786,34 @@ compatible = "renesas,r8a7791-mstp-clocks", "renesas,cpg-mstp-clocks"; reg = <0 0xe6150138 0 4>, <0 0xe6150040 0 4>; clocks = <&mp_clk>, <&mp_clk>, <&mp_clk>, <&mp_clk>, <&mp_clk>, - <&mp_clk>, <&mp_clk>, <&mp_clk>; + <&mp_clk>, <&mp_clk>, <&mp_clk>, + <&zs_clk>, <&zs_clk>; #clock-cells = <1>; renesas,clock-indices = < R8A7791_CLK_SCIFA2 R8A7791_CLK_SCIFA1 R8A7791_CLK_SCIFA0 R8A7791_CLK_MSIOF2 R8A7791_CLK_SCIFB0 R8A7791_CLK_SCIFB1 R8A7791_CLK_MSIOF1 R8A7791_CLK_SCIFB2 + R8A7791_CLK_SYS_DMAC1 R8A7791_CLK_SYS_DMAC0 >; clock-output-names = "scifa2", "scifa1", "scifa0", "msiof2", "scifb0", - "scifb1", "msiof1", "scifb2"; + "scifb1", "msiof1", "scifb2", + "sys-dmac1", "sys-dmac0"; }; mstp3_clks: mstp3_clks@e615013c { compatible = "renesas,r8a7791-mstp-clocks", "renesas,cpg-mstp-clocks"; reg = <0 0xe615013c 0 4>, <0 0xe6150048 0 4>; clocks = <&cp_clk>, <&sd2_clk>, <&sd1_clk>, <&cpg_clocks R8A7791_CLK_SD0>, - <&mmc0_clk>, <&hp_clk>, <&hp_clk>, <&rclk_clk>; + <&mmc0_clk>, <&hp_clk>, <&mp_clk>, <&hp_clk>, <&mp_clk>, <&rclk_clk>; #clock-cells = <1>; renesas,clock-indices = < R8A7791_CLK_TPU0 R8A7791_CLK_SDHI2 R8A7791_CLK_SDHI1 R8A7791_CLK_SDHI0 - R8A7791_CLK_MMCIF0 R8A7791_CLK_IIC0 R8A7791_CLK_IIC1 R8A7791_CLK_CMT1 + R8A7791_CLK_MMCIF0 R8A7791_CLK_IIC0 R8A7791_CLK_PCIEC R8A7791_CLK_IIC1 + R8A7791_CLK_SSUSB R8A7791_CLK_CMT1 >; clock-output-names = "tpu0", "sdhi2", "sdhi1", "sdhi0", - "mmcif0", "i2c7", "i2c8", "cmt1"; + "mmcif0", "i2c7", "pciec", "i2c8", "ssusb", "cmt1"; }; mstp5_clks: mstp5_clks@e6150144 { compatible = "renesas,r8a7791-mstp-clocks", "renesas,cpg-mstp-clocks"; @@ -828,6 +875,39 @@ "rcan1", "rcan0", "qspi_mod", "i2c5", "i2c6", "i2c4", "i2c3", "i2c2", "i2c1", "i2c0"; }; + mstp10_clks: mstp10_clks@e6150998 { + compatible = "renesas,r8a7791-mstp-clocks", "renesas,cpg-mstp-clocks"; + reg = <0 0xe6150998 0 4>, <0 0xe61509a8 0 4>; + clocks = <&p_clk>, + <&p_clk>, <&p_clk>, <&p_clk>, <&p_clk>, <&p_clk>, + <&p_clk>, <&p_clk>, <&p_clk>, <&p_clk>, <&p_clk>, + <&p_clk>, + <&mstp10_clks R8A7791_CLK_SCU_ALL>, <&mstp10_clks R8A7791_CLK_SCU_ALL>, + <&mstp10_clks R8A7791_CLK_SCU_ALL>, <&mstp10_clks R8A7791_CLK_SCU_ALL>, + <&mstp10_clks R8A7791_CLK_SCU_ALL>, <&mstp10_clks R8A7791_CLK_SCU_ALL>, + <&mstp10_clks R8A7791_CLK_SCU_ALL>, <&mstp10_clks R8A7791_CLK_SCU_ALL>, + <&mstp10_clks R8A7791_CLK_SCU_ALL>, <&mstp10_clks R8A7791_CLK_SCU_ALL>, + <&mstp10_clks R8A7791_CLK_SCU_ALL>, <&mstp10_clks R8A7791_CLK_SCU_ALL>; + + #clock-cells = <1>; + clock-indices = < + R8A7791_CLK_SSI_ALL + R8A7791_CLK_SSI9 R8A7791_CLK_SSI8 R8A7791_CLK_SSI7 R8A7791_CLK_SSI6 R8A7791_CLK_SSI5 + R8A7791_CLK_SSI4 R8A7791_CLK_SSI3 R8A7791_CLK_SSI2 R8A7791_CLK_SSI1 R8A7791_CLK_SSI0 + R8A7791_CLK_SCU_ALL + R8A7791_CLK_SCU_DVC1 R8A7791_CLK_SCU_DVC0 + R8A7791_CLK_SCU_SRC9 R8A7791_CLK_SCU_SRC8 R8A7791_CLK_SCU_SRC7 R8A7791_CLK_SCU_SRC6 R8A7791_CLK_SCU_SRC5 + R8A7791_CLK_SCU_SRC4 R8A7791_CLK_SCU_SRC3 R8A7791_CLK_SCU_SRC2 R8A7791_CLK_SCU_SRC1 R8A7791_CLK_SCU_SRC0 + >; + clock-output-names = + "ssi-all", + "ssi9", "ssi8", "ssi7", "ssi6", "ssi5", + "ssi4", "ssi3", "ssi2", "ssi1", "ssi0", + "scu-all", + "scu-dvc1", "scu-dvc0", + "scu-src9", "scu-src8", "scu-src7", "scu-src6", "scu-src5", + "scu-src4", "scu-src3", "scu-src2", "scu-src1", "scu-src0"; + }; mstp11_clks: mstp11_clks@e615099c { compatible = "renesas,r8a7791-mstp-clocks", "renesas,cpg-mstp-clocks"; reg = <0 0xe615099c 0 4>, <0 0xe61509ac 0 4>; @@ -880,4 +960,132 @@ #size-cells = <0>; status = "disabled"; }; + + pci0: pci@ee090000 { + compatible = "renesas,pci-r8a7791"; + device_type = "pci"; + clocks = <&mstp7_clks R8A7791_CLK_EHCI>; + reg = <0 0xee090000 0 0xc00>, + <0 0xee080000 0 0x1100>; + interrupts = <0 108 IRQ_TYPE_LEVEL_HIGH>; + status = "disabled"; + + bus-range = <0 0>; + #address-cells = <3>; + #size-cells = <2>; + #interrupt-cells = <1>; + ranges = <0x02000000 0 0xee080000 0 0xee080000 0 0x00010000>; + interrupt-map-mask = <0xff00 0 0 0x7>; + interrupt-map = <0x0000 0 0 1 &gic 0 108 IRQ_TYPE_LEVEL_HIGH + 0x0800 0 0 1 &gic 0 108 IRQ_TYPE_LEVEL_HIGH + 0x1000 0 0 2 &gic 0 108 IRQ_TYPE_LEVEL_HIGH>; + }; + + pci1: pci@ee0d0000 { + compatible = "renesas,pci-r8a7791"; + device_type = "pci"; + clocks = <&mstp7_clks R8A7791_CLK_EHCI>; + reg = <0 0xee0d0000 0 0xc00>, + <0 0xee0c0000 0 0x1100>; + interrupts = <0 113 IRQ_TYPE_LEVEL_HIGH>; + status = "disabled"; + + bus-range = <1 1>; + #address-cells = <3>; + #size-cells = <2>; + #interrupt-cells = <1>; + ranges = <0x02000000 0 0xee0c0000 0 0xee0c0000 0 0x00010000>; + interrupt-map-mask = <0xff00 0 0 0x7>; + interrupt-map = <0x0000 0 0 1 &gic 0 113 IRQ_TYPE_LEVEL_HIGH + 0x0800 0 0 1 &gic 0 113 IRQ_TYPE_LEVEL_HIGH + 0x1000 0 0 2 &gic 0 113 IRQ_TYPE_LEVEL_HIGH>; + }; + + pciec: pcie@fe000000 { + compatible = "renesas,pcie-r8a7791"; + reg = <0 0xfe000000 0 0x80000>; + #address-cells = <3>; + #size-cells = <2>; + bus-range = <0x00 0xff>; + device_type = "pci"; + ranges = <0x01000000 0 0x00000000 0 0xfe100000 0 0x00100000 + 0x02000000 0 0xfe200000 0 0xfe200000 0 0x00200000 + 0x02000000 0 0x30000000 0 0x30000000 0 0x08000000 + 0x42000000 0 0x38000000 0 0x38000000 0 0x08000000>; + /* Map all possible DDR as inbound ranges */ + dma-ranges = <0x42000000 0 0x40000000 0 0x40000000 0 0x80000000 + 0x43000000 2 0x00000000 2 0x00000000 1 0x00000000>; + interrupts = <0 116 IRQ_TYPE_LEVEL_HIGH>, + <0 117 IRQ_TYPE_LEVEL_HIGH>, + <0 118 IRQ_TYPE_LEVEL_HIGH>; + #interrupt-cells = <1>; + interrupt-map-mask = <0 0 0 0>; + interrupt-map = <0 0 0 0 &gic 0 116 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&mstp3_clks R8A7791_CLK_PCIEC>, <&pcie_bus_clk>; + clock-names = "pcie", "pcie_bus"; + status = "disabled"; + }; + + rcar_sound: rcar_sound@0xec500000 { + #sound-dai-cells = <1>; + compatible = "renesas,rcar_sound-r8a7791", "renesas,rcar_sound-gen2", "renesas,rcar_sound"; + interrupt-parent = <&gic>; + reg = <0 0xec500000 0 0x1000>, /* SCU */ + <0 0xec5a0000 0 0x100>, /* ADG */ + <0 0xec540000 0 0x1000>, /* SSIU */ + <0 0xec541000 0 0x1280>; /* SSI */ + clocks = <&mstp10_clks R8A7791_CLK_SSI_ALL>, + <&mstp10_clks R8A7791_CLK_SSI9>, <&mstp10_clks R8A7791_CLK_SSI8>, + <&mstp10_clks R8A7791_CLK_SSI7>, <&mstp10_clks R8A7791_CLK_SSI6>, + <&mstp10_clks R8A7791_CLK_SSI5>, <&mstp10_clks R8A7791_CLK_SSI4>, + <&mstp10_clks R8A7791_CLK_SSI3>, <&mstp10_clks R8A7791_CLK_SSI2>, + <&mstp10_clks R8A7791_CLK_SSI1>, <&mstp10_clks R8A7791_CLK_SSI0>, + <&mstp10_clks R8A7791_CLK_SCU_SRC9>, <&mstp10_clks R8A7791_CLK_SCU_SRC8>, + <&mstp10_clks R8A7791_CLK_SCU_SRC7>, <&mstp10_clks R8A7791_CLK_SCU_SRC6>, + <&mstp10_clks R8A7791_CLK_SCU_SRC5>, <&mstp10_clks R8A7791_CLK_SCU_SRC4>, + <&mstp10_clks R8A7791_CLK_SCU_SRC3>, <&mstp10_clks R8A7791_CLK_SCU_SRC2>, + <&mstp10_clks R8A7791_CLK_SCU_SRC1>, <&mstp10_clks R8A7791_CLK_SCU_SRC0>, + <&mstp10_clks R8A7791_CLK_SCU_DVC0>, <&mstp10_clks R8A7791_CLK_SCU_DVC1>, + <&audio_clk_a>, <&audio_clk_b>, <&audio_clk_c>, <&m2_clk>; + clock-names = "ssi-all", + "ssi.9", "ssi.8", "ssi.7", "ssi.6", "ssi.5", + "ssi.4", "ssi.3", "ssi.2", "ssi.1", "ssi.0", + "src.9", "src.8", "src.7", "src.6", "src.5", + "src.4", "src.3", "src.2", "src.1", "src.0", + "dvc.0", "dvc.1", + "clk_a", "clk_b", "clk_c", "clk_i"; + + status = "disabled"; + + rcar_sound,dvc { + dvc0: dvc@0 { }; + dvc1: dvc@1 { }; + }; + + rcar_sound,src { + src0: src@0 { }; + src1: src@1 { }; + src2: src@2 { }; + src3: src@3 { }; + src4: src@4 { }; + src5: src@5 { }; + src6: src@6 { }; + src7: src@7 { }; + src8: src@8 { }; + src9: src@9 { }; + }; + + rcar_sound,ssi { + ssi0: ssi@0 { interrupts = <0 370 IRQ_TYPE_LEVEL_HIGH>; }; + ssi1: ssi@1 { interrupts = <0 371 IRQ_TYPE_LEVEL_HIGH>; }; + ssi2: ssi@2 { interrupts = <0 372 IRQ_TYPE_LEVEL_HIGH>; }; + ssi3: ssi@3 { interrupts = <0 373 IRQ_TYPE_LEVEL_HIGH>; }; + ssi4: ssi@4 { interrupts = <0 374 IRQ_TYPE_LEVEL_HIGH>; }; + ssi5: ssi@5 { interrupts = <0 375 IRQ_TYPE_LEVEL_HIGH>; }; + ssi6: ssi@6 { interrupts = <0 376 IRQ_TYPE_LEVEL_HIGH>; }; + ssi7: ssi@7 { interrupts = <0 377 IRQ_TYPE_LEVEL_HIGH>; }; + ssi8: ssi@8 { interrupts = <0 378 IRQ_TYPE_LEVEL_HIGH>; }; + ssi9: ssi@9 { interrupts = <0 379 IRQ_TYPE_LEVEL_HIGH>; }; + }; + }; }; diff --git a/arch/arm/boot/dts/rk3066a-bqcurie2.dts b/arch/arm/boot/dts/rk3066a-bqcurie2.dts index afb327322a4a..8b479f767561 100644 --- a/arch/arm/boot/dts/rk3066a-bqcurie2.dts +++ b/arch/arm/boot/dts/rk3066a-bqcurie2.dts @@ -24,87 +24,167 @@ reg = <0x60000000 0x40000000>; }; - soc { - uart0: serial@10124000 { - status = "okay"; - }; + vcc_sd0: fixed-regulator { + compatible = "regulator-fixed"; + regulator-name = "sdmmc-supply"; + regulator-min-microvolt = <3000000>; + regulator-max-microvolt = <3000000>; + gpio = <&gpio3 7 GPIO_ACTIVE_LOW>; + startup-delay-us = <100000>; + vin-supply = <&vcc_io>; + }; - uart1: serial@10126000 { - status = "okay"; + gpio-keys { + compatible = "gpio-keys"; + #address-cells = <1>; + #size-cells = <0>; + autorepeat; + + button@0 { + gpios = <&gpio6 2 GPIO_ACTIVE_LOW>; /* GPIO6_A2 */ + linux,code = <116>; + label = "GPIO Key Power"; + linux,input-type = <1>; + gpio-key,wakeup = <1>; + debounce-interval = <100>; }; - - uart2: serial@20064000 { - pinctrl-names = "default"; - pinctrl-0 = <&uart2_xfer>; - status = "okay"; + button@1 { + gpios = <&gpio4 21 GPIO_ACTIVE_LOW>; /* GPIO4_C5 */ + linux,code = <104>; + label = "GPIO Key Vol-"; + linux,input-type = <1>; + gpio-key,wakeup = <0>; + debounce-interval = <100>; }; + /* VOL+ comes somehow thru the ADC */ + }; +}; - uart3: serial@20068000 { - status = "okay"; - }; +&i2c1 { + status = "okay"; + clock-frequency = <400000>; - vcc_sd0: fixed-regulator { - compatible = "regulator-fixed"; - regulator-name = "sdmmc-supply"; - regulator-min-microvolt = <3000000>; - regulator-max-microvolt = <3000000>; - gpio = <&gpio3 7 GPIO_ACTIVE_LOW>; - startup-delay-us = <100000>; - }; + tps: tps@2d { + reg = <0x2d>; - dwmmc@10214000 { /* sdmmc */ - num-slots = <1>; - status = "okay"; + interrupt-parent = <&gpio6>; + interrupts = <6 IRQ_TYPE_LEVEL_LOW>; - pinctrl-names = "default"; - pinctrl-0 = <&sd0_clk &sd0_cmd &sd0_cd &sd0_bus4>; - vmmc-supply = <&vcc_sd0>; + vcc5-supply = <&vcc_io>; + vcc6-supply = <&vcc_io>; - slot@0 { - reg = <0>; - bus-width = <4>; - disable-wp; + regulators { + vcc_rtc: regulator@0 { + regulator-name = "vcc_rtc"; + regulator-always-on; }; - }; - dwmmc@10218000 { /* wifi */ - num-slots = <1>; - status = "okay"; - non-removable; + vcc_io: regulator@1 { + regulator-name = "vcc_io"; + regulator-always-on; + }; - pinctrl-names = "default"; - pinctrl-0 = <&sd1_clk &sd1_cmd &sd1_bus4>; + vdd_arm: regulator@2 { + regulator-name = "vdd_arm"; + regulator-min-microvolt = <600000>; + regulator-max-microvolt = <1500000>; + regulator-boot-on; + regulator-always-on; + }; - slot@0 { - reg = <0>; - bus-width = <4>; - disable-wp; + vcc_ddr: regulator@3 { + regulator-name = "vcc_ddr"; + regulator-min-microvolt = <600000>; + regulator-max-microvolt = <1500000>; + regulator-boot-on; + regulator-always-on; + }; + + vcc18_cif: regulator@5 { + regulator-name = "vcc18_cif"; + regulator-always-on; + }; + + vdd_11: regulator@6 { + regulator-name = "vdd_11"; + regulator-always-on; + }; + + vcc_25: regulator@7 { + regulator-name = "vcc_25"; + regulator-always-on; + }; + + vcc_18: regulator@8 { + regulator-name = "vcc_18"; + regulator-always-on; + }; + + vcc25_hdmi: regulator@9 { + regulator-name = "vcc25_hdmi"; + regulator-always-on; }; - }; - gpio-keys { - compatible = "gpio-keys"; - #address-cells = <1>; - #size-cells = <0>; - autorepeat; - - button@0 { - gpios = <&gpio6 2 GPIO_ACTIVE_LOW>; /* GPIO6_A2 */ - linux,code = <116>; - label = "GPIO Key Power"; - linux,input-type = <1>; - gpio-key,wakeup = <1>; - debounce-interval = <100>; + vcca_33: regulator@10 { + regulator-name = "vcca_33"; + regulator-always-on; }; - button@1 { - gpios = <&gpio4 21 GPIO_ACTIVE_LOW>; /* GPIO4_C5 */ - linux,code = <104>; - label = "GPIO Key Vol-"; - linux,input-type = <1>; - gpio-key,wakeup = <0>; - debounce-interval = <100>; + + vcc_tp: regulator@11 { + regulator-name = "vcc_tp"; + regulator-always-on; + }; + + vcc28_cif: regulator@12 { + regulator-name = "vcc28_cif"; + regulator-always-on; }; - /* VOL+ comes somehow thru the ADC */ }; }; }; + +/* must be included after &tps gets defined */ +#include "tps65910.dtsi" + +&mmc0 { /* sdmmc */ + num-slots = <1>; + status = "okay"; + vmmc-supply = <&vcc_sd0>; + + slot@0 { + reg = <0>; + bus-width = <4>; + disable-wp; + }; +}; + +&mmc1 { /* wifi */ + num-slots = <1>; + status = "okay"; + non-removable; + + pinctrl-names = "default"; + pinctrl-0 = <&sd1_clk &sd1_cmd &sd1_bus4>; + + slot@0 { + reg = <0>; + bus-width = <4>; + disable-wp; + }; +}; + +&uart0 { + status = "okay"; +}; + +&uart1 { + status = "okay"; +}; + +&uart2 { + status = "okay"; +}; + +&uart3 { + status = "okay"; +}; diff --git a/arch/arm/boot/dts/rk3066a-clocks.dtsi b/arch/arm/boot/dts/rk3066a-clocks.dtsi deleted file mode 100644 index 6e307fc4c451..000000000000 --- a/arch/arm/boot/dts/rk3066a-clocks.dtsi +++ /dev/null @@ -1,299 +0,0 @@ -/* - * Copyright (c) 2013 MundoReader S.L. - * Author: Heiko Stuebner <[email protected]> - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; either version 2 of the License, or - * (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - */ - -/ { - clocks { - #address-cells = <1>; - #size-cells = <1>; - ranges; - - /* - * This is a dummy clock, to be used as placeholder on - * other mux clocks when a specific parent clock is not - * yet implemented. It should be dropped when the driver - * is complete. - */ - dummy: dummy { - compatible = "fixed-clock"; - clock-frequency = <0>; - #clock-cells = <0>; - }; - - xin24m: xin24m { - compatible = "fixed-clock"; - clock-frequency = <24000000>; - #clock-cells = <0>; - }; - - dummy48m: dummy48m { - compatible = "fixed-clock"; - clock-frequency = <48000000>; - #clock-cells = <0>; - }; - - dummy150m: dummy150m { - compatible = "fixed-clock"; - clock-frequency = <150000000>; - #clock-cells = <0>; - }; - - clk_gates0: gate-clk@200000d0 { - compatible = "rockchip,rk2928-gate-clk"; - reg = <0x200000d0 0x4>; - clocks = <&dummy>, <&dummy>, - <&dummy>, <&dummy>, - <&dummy>, <&dummy>, - <&dummy>, <&dummy>, - <&dummy>, <&dummy>, - <&dummy>, <&dummy>, - <&dummy>, <&dummy>, - <&dummy>, <&dummy>; - - clock-output-names = - "gate_core_periph", "gate_cpu_gpll", - "gate_ddrphy", "gate_aclk_cpu", - "gate_hclk_cpu", "gate_pclk_cpu", - "gate_atclk_cpu", "gate_i2s0", - "gate_i2s0_frac", "gate_i2s1", - "gate_i2s1_frac", "gate_i2s2", - "gate_i2s2_frac", "gate_spdif", - "gate_spdif_frac", "gate_testclk"; - - #clock-cells = <1>; - }; - - clk_gates1: gate-clk@200000d4 { - compatible = "rockchip,rk2928-gate-clk"; - reg = <0x200000d4 0x4>; - clocks = <&xin24m>, <&xin24m>, - <&xin24m>, <&dummy>, - <&dummy>, <&xin24m>, - <&xin24m>, <&dummy>, - <&xin24m>, <&dummy>, - <&xin24m>, <&dummy>, - <&xin24m>, <&dummy>, - <&xin24m>, <&dummy>; - - clock-output-names = - "gate_timer0", "gate_timer1", - "gate_timer2", "gate_jtag", - "gate_aclk_lcdc1_src", "gate_otgphy0", - "gate_otgphy1", "gate_ddr_gpll", - "gate_uart0", "gate_frac_uart0", - "gate_uart1", "gate_frac_uart1", - "gate_uart2", "gate_frac_uart2", - "gate_uart3", "gate_frac_uart3"; - - #clock-cells = <1>; - }; - - clk_gates2: gate-clk@200000d8 { - compatible = "rockchip,rk2928-gate-clk"; - reg = <0x200000d8 0x4>; - clocks = <&clk_gates2 1>, <&dummy>, - <&dummy>, <&dummy>, - <&dummy>, <&dummy>, - <&clk_gates2 3>, <&dummy>, - <&dummy>, <&dummy>, - <&dummy>, <&dummy48m>, - <&dummy>, <&dummy48m>, - <&dummy>, <&dummy>; - - clock-output-names = - "gate_periph_src", "gate_aclk_periph", - "gate_hclk_periph", "gate_pclk_periph", - "gate_smc", "gate_mac", - "gate_hsadc", "gate_hsadc_frac", - "gate_saradc", "gate_spi0", - "gate_spi1", "gate_mmc0", - "gate_mac_lbtest", "gate_mmc1", - "gate_emmc", "gate_tsadc"; - - #clock-cells = <1>; - }; - - clk_gates3: gate-clk@200000dc { - compatible = "rockchip,rk2928-gate-clk"; - reg = <0x200000dc 0x4>; - clocks = <&dummy>, <&dummy>, - <&dummy>, <&dummy>, - <&dummy>, <&dummy>, - <&dummy>, <&dummy>, - <&dummy>, <&dummy>, - <&dummy>, <&dummy>, - <&dummy>, <&dummy>, - <&dummy>, <&dummy>; - - clock-output-names = - "gate_aclk_lcdc0_src", "gate_dclk_lcdc0", - "gate_dclk_lcdc1", "gate_pclkin_cif0", - "gate_pclkin_cif1", "reserved", - "reserved", "gate_cif0_out", - "gate_cif1_out", "gate_aclk_vepu", - "gate_hclk_vepu", "gate_aclk_vdpu", - "gate_hclk_vdpu", "gate_gpu_src", - "reserved", "gate_xin27m"; - - #clock-cells = <1>; - }; - - clk_gates4: gate-clk@200000e0 { - compatible = "rockchip,rk2928-gate-clk"; - reg = <0x200000e0 0x4>; - clocks = <&clk_gates2 2>, <&clk_gates2 3>, - <&clk_gates2 1>, <&clk_gates2 1>, - <&clk_gates2 1>, <&clk_gates2 2>, - <&clk_gates2 2>, <&clk_gates2 2>, - <&clk_gates0 4>, <&clk_gates0 4>, - <&clk_gates0 3>, <&clk_gates0 3>, - <&clk_gates0 3>, <&clk_gates2 3>, - <&clk_gates0 4>; - - clock-output-names = - "gate_hclk_peri_axi_matrix", "gate_pclk_peri_axi_matrix", - "gate_aclk_cpu_peri", "gate_aclk_peri_axi_matrix", - "gate_aclk_pei_niu", "gate_hclk_usb_peri", - "gate_hclk_peri_ahb_arbi", "gate_hclk_emem_peri", - "gate_hclk_cpubus", "gate_hclk_ahb2apb", - "gate_aclk_strc_sys", "gate_aclk_l2mem_con", - "gate_aclk_intmem", "gate_pclk_tsadc", - "gate_hclk_hdmi"; - - #clock-cells = <1>; - }; - - clk_gates5: gate-clk@200000e4 { - compatible = "rockchip,rk2928-gate-clk"; - reg = <0x200000e4 0x4>; - clocks = <&clk_gates0 3>, <&clk_gates2 1>, - <&clk_gates0 5>, <&clk_gates0 5>, - <&clk_gates0 5>, <&clk_gates0 5>, - <&clk_gates0 4>, <&clk_gates0 5>, - <&clk_gates2 1>, <&clk_gates2 2>, - <&clk_gates2 2>, <&clk_gates2 2>, - <&clk_gates2 2>, <&clk_gates4 5>, - <&clk_gates4 5>, <&dummy>; - - clock-output-names = - "gate_aclk_dmac1", "gate_aclk_dmac2", - "gate_pclk_efuse", "gate_pclk_tzpc", - "gate_pclk_grf", "gate_pclk_pmu", - "gate_hclk_rom", "gate_pclk_ddrupctl", - "gate_aclk_smc", "gate_hclk_nandc", - "gate_hclk_mmc0", "gate_hclk_mmc1", - "gate_hclk_emmc", "gate_hclk_otg0", - "gate_hclk_otg1", "gate_aclk_gpu"; - - #clock-cells = <1>; - }; - - clk_gates6: gate-clk@200000e8 { - compatible = "rockchip,rk2928-gate-clk"; - reg = <0x200000e8 0x4>; - clocks = <&clk_gates3 0>, <&clk_gates0 4>, - <&clk_gates0 4>, <&clk_gates1 4>, - <&clk_gates0 4>, <&clk_gates3 0>, - <&clk_gates0 4>, <&clk_gates1 4>, - <&clk_gates3 0>, <&clk_gates0 4>, - <&clk_gates0 4>, <&clk_gates1 4>, - <&clk_gates0 4>, <&clk_gates3 0>, - <&dummy>, <&dummy>; - - clock-output-names = - "gate_aclk_lcdc0", "gate_hclk_lcdc0", - "gate_hclk_lcdc1", "gate_aclk_lcdc1", - "gate_hclk_cif0", "gate_aclk_cif0", - "gate_hclk_cif1", "gate_aclk_cif1", - "gate_aclk_ipp", "gate_hclk_ipp", - "gate_hclk_rga", "gate_aclk_rga", - "gate_hclk_vio_bus", "gate_aclk_vio0", - "gate_aclk_vcodec", "gate_shclk_vio_h2h"; - - #clock-cells = <1>; - }; - - clk_gates7: gate-clk@200000ec { - compatible = "rockchip,rk2928-gate-clk"; - reg = <0x200000ec 0x4>; - clocks = <&clk_gates2 2>, <&clk_gates0 4>, - <&clk_gates0 4>, <&clk_gates0 4>, - <&clk_gates0 4>, <&clk_gates2 2>, - <&clk_gates2 2>, <&clk_gates0 5>, - <&clk_gates0 5>, <&clk_gates0 5>, - <&clk_gates0 5>, <&clk_gates2 3>, - <&clk_gates2 3>, <&clk_gates2 3>, - <&clk_gates2 3>, <&clk_gates2 3>; - - clock-output-names = - "gate_hclk_emac", "gate_hclk_spdif", - "gate_hclk_i2s0_2ch", "gate_hclk_i2s1_2ch", - "gate_hclk_i2s_8ch", "gate_hclk_hsadc", - "gate_hclk_pidf", "gate_pclk_timer0", - "gate_pclk_timer1", "gate_pclk_timer2", - "gate_pclk_pwm01", "gate_pclk_pwm23", - "gate_pclk_spi0", "gate_pclk_spi1", - "gate_pclk_saradc", "gate_pclk_wdt"; - - #clock-cells = <1>; - }; - - clk_gates8: gate-clk@200000f0 { - compatible = "rockchip,rk2928-gate-clk"; - reg = <0x200000f0 0x4>; - clocks = <&clk_gates0 5>, <&clk_gates0 5>, - <&clk_gates2 3>, <&clk_gates2 3>, - <&clk_gates0 5>, <&clk_gates0 5>, - <&clk_gates2 3>, <&clk_gates2 3>, - <&clk_gates2 3>, <&clk_gates0 5>, - <&clk_gates0 5>, <&clk_gates0 5>, - <&clk_gates2 3>, <&clk_gates2 3>, - <&dummy>, <&clk_gates0 5>; - - clock-output-names = - "gate_pclk_uart0", "gate_pclk_uart1", - "gate_pclk_uart2", "gate_pclk_uart3", - "gate_pclk_i2c0", "gate_pclk_i2c1", - "gate_pclk_i2c2", "gate_pclk_i2c3", - "gate_pclk_i2c4", "gate_pclk_gpio0", - "gate_pclk_gpio1", "gate_pclk_gpio2", - "gate_pclk_gpio3", "gate_pclk_gpio4", - "reserved", "gate_pclk_gpio6"; - - #clock-cells = <1>; - }; - - clk_gates9: gate-clk@200000f4 { - compatible = "rockchip,rk2928-gate-clk"; - reg = <0x200000f4 0x4>; - clocks = <&dummy>, <&clk_gates0 5>, - <&dummy>, <&dummy>, - <&dummy>, <&clk_gates1 4>, - <&clk_gates0 5>, <&dummy>, - <&dummy>, <&dummy>, - <&dummy>; - - clock-output-names = - "gate_clk_core_dbg", "gate_pclk_dbg", - "gate_clk_trace", "gate_atclk", - "gate_clk_l2c", "gate_aclk_vio1", - "gate_pclk_publ", "gate_aclk_intmem0", - "gate_aclk_intmem1", "gate_aclk_intmem2", - "gate_aclk_intmem3"; - - #clock-cells = <1>; - }; - }; - -}; diff --git a/arch/arm/boot/dts/rk3066a.dtsi b/arch/arm/boot/dts/rk3066a.dtsi index 4387cfd420ba..9c34da4d8aad 100644 --- a/arch/arm/boot/dts/rk3066a.dtsi +++ b/arch/arm/boot/dts/rk3066a.dtsi @@ -15,8 +15,8 @@ #include <dt-bindings/gpio/gpio.h> #include <dt-bindings/pinctrl/rockchip.h> +#include <dt-bindings/clock/rk3066a-cru.h> #include "rk3xxx.dtsi" -#include "rk3066a-clocks.dtsi" / { compatible = "rockchip,rk3066a"; @@ -40,247 +40,388 @@ }; }; - soc { - timer@20038000 { - compatible = "snps,dw-apb-timer-osc"; - reg = <0x20038000 0x100>; - interrupts = <GIC_SPI 44 IRQ_TYPE_LEVEL_HIGH>; - clocks = <&clk_gates1 0>, <&clk_gates7 7>; - clock-names = "timer", "pclk"; + sram: sram@10080000 { + compatible = "mmio-sram"; + reg = <0x10080000 0x10000>; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0 0x10080000 0x10000>; + + smp-sram@0 { + compatible = "rockchip,rk3066-smp-sram"; + reg = <0x0 0x50>; + }; + }; + + cru: clock-controller@20000000 { + compatible = "rockchip,rk3066a-cru"; + reg = <0x20000000 0x1000>; + rockchip,grf = <&grf>; + + #clock-cells = <1>; + #reset-cells = <1>; + }; + + timer@2000e000 { + compatible = "snps,dw-apb-timer-osc"; + reg = <0x2000e000 0x100>; + interrupts = <GIC_SPI 46 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&cru SCLK_TIMER2>, <&cru PCLK_TIMER2>; + clock-names = "timer", "pclk"; + }; + + timer@20038000 { + compatible = "snps,dw-apb-timer-osc"; + reg = <0x20038000 0x100>; + interrupts = <GIC_SPI 44 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&cru SCLK_TIMER0>, <&cru PCLK_TIMER0>; + clock-names = "timer", "pclk"; + }; + + timer@2003a000 { + compatible = "snps,dw-apb-timer-osc"; + reg = <0x2003a000 0x100>; + interrupts = <GIC_SPI 45 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&cru SCLK_TIMER1>, <&cru PCLK_TIMER1>; + clock-names = "timer", "pclk"; + }; + + pinctrl: pinctrl { + compatible = "rockchip,rk3066a-pinctrl"; + rockchip,grf = <&grf>; + #address-cells = <1>; + #size-cells = <1>; + ranges; + + gpio0: gpio0@20034000 { + compatible = "rockchip,gpio-bank"; + reg = <0x20034000 0x100>; + interrupts = <GIC_SPI 54 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&cru PCLK_GPIO0>; + + gpio-controller; + #gpio-cells = <2>; + + interrupt-controller; + #interrupt-cells = <2>; }; - timer@2003a000 { - compatible = "snps,dw-apb-timer-osc"; - reg = <0x2003a000 0x100>; - interrupts = <GIC_SPI 45 IRQ_TYPE_LEVEL_HIGH>; - clocks = <&clk_gates1 1>, <&clk_gates7 8>; - clock-names = "timer", "pclk"; + gpio1: gpio1@2003c000 { + compatible = "rockchip,gpio-bank"; + reg = <0x2003c000 0x100>; + interrupts = <GIC_SPI 55 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&cru PCLK_GPIO1>; + + gpio-controller; + #gpio-cells = <2>; + + interrupt-controller; + #interrupt-cells = <2>; }; - timer@2000e000 { - compatible = "snps,dw-apb-timer-osc"; - reg = <0x2000e000 0x100>; - interrupts = <GIC_SPI 46 IRQ_TYPE_LEVEL_HIGH>; - clocks = <&clk_gates1 2>, <&clk_gates7 9>; - clock-names = "timer", "pclk"; + gpio2: gpio2@2003e000 { + compatible = "rockchip,gpio-bank"; + reg = <0x2003e000 0x100>; + interrupts = <GIC_SPI 56 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&cru PCLK_GPIO2>; + + gpio-controller; + #gpio-cells = <2>; + + interrupt-controller; + #interrupt-cells = <2>; }; - sram: sram@10080000 { - compatible = "mmio-sram"; - reg = <0x10080000 0x10000>; - #address-cells = <1>; - #size-cells = <1>; - ranges = <0 0x10080000 0x10000>; + gpio3: gpio3@20080000 { + compatible = "rockchip,gpio-bank"; + reg = <0x20080000 0x100>; + interrupts = <GIC_SPI 57 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&cru PCLK_GPIO3>; - smp-sram@0 { - compatible = "rockchip,rk3066-smp-sram"; - reg = <0x0 0x50>; - }; + gpio-controller; + #gpio-cells = <2>; + + interrupt-controller; + #interrupt-cells = <2>; }; - pinctrl@20008000 { - compatible = "rockchip,rk3066a-pinctrl"; - rockchip,grf = <&grf>; - #address-cells = <1>; - #size-cells = <1>; - ranges; + gpio4: gpio4@20084000 { + compatible = "rockchip,gpio-bank"; + reg = <0x20084000 0x100>; + interrupts = <GIC_SPI 58 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&cru PCLK_GPIO4>; - gpio0: gpio0@20034000 { - compatible = "rockchip,gpio-bank"; - reg = <0x20034000 0x100>; - interrupts = <GIC_SPI 54 IRQ_TYPE_LEVEL_HIGH>; - clocks = <&clk_gates8 9>; + gpio-controller; + #gpio-cells = <2>; - gpio-controller; - #gpio-cells = <2>; + interrupt-controller; + #interrupt-cells = <2>; + }; + + gpio6: gpio6@2000a000 { + compatible = "rockchip,gpio-bank"; + reg = <0x2000a000 0x100>; + interrupts = <GIC_SPI 60 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&cru PCLK_GPIO6>; + + gpio-controller; + #gpio-cells = <2>; + + interrupt-controller; + #interrupt-cells = <2>; + }; + + pcfg_pull_default: pcfg_pull_default { + bias-pull-pin-default; + }; + + pcfg_pull_none: pcfg_pull_none { + bias-disable; + }; - interrupt-controller; - #interrupt-cells = <2>; + i2c0 { + i2c0_xfer: i2c0-xfer { + rockchip,pins = <RK_GPIO2 28 RK_FUNC_1 &pcfg_pull_none>, + <RK_GPIO2 29 RK_FUNC_1 &pcfg_pull_none>; }; + }; - gpio1: gpio1@2003c000 { - compatible = "rockchip,gpio-bank"; - reg = <0x2003c000 0x100>; - interrupts = <GIC_SPI 55 IRQ_TYPE_LEVEL_HIGH>; - clocks = <&clk_gates8 10>; + i2c1 { + i2c1_xfer: i2c1-xfer { + rockchip,pins = <RK_GPIO2 30 RK_FUNC_1 &pcfg_pull_none>, + <RK_GPIO2 31 RK_FUNC_1 &pcfg_pull_none>; + }; + }; - gpio-controller; - #gpio-cells = <2>; + i2c2 { + i2c2_xfer: i2c2-xfer { + rockchip,pins = <RK_GPIO3 0 RK_FUNC_1 &pcfg_pull_none>, + <RK_GPIO3 1 RK_FUNC_1 &pcfg_pull_none>; + }; + }; - interrupt-controller; - #interrupt-cells = <2>; + i2c3 { + i2c3_xfer: i2c3-xfer { + rockchip,pins = <RK_GPIO3 2 RK_FUNC_2 &pcfg_pull_none>, + <RK_GPIO3 3 RK_FUNC_2 &pcfg_pull_none>; }; + }; - gpio2: gpio2@2003e000 { - compatible = "rockchip,gpio-bank"; - reg = <0x2003e000 0x100>; - interrupts = <GIC_SPI 56 IRQ_TYPE_LEVEL_HIGH>; - clocks = <&clk_gates8 11>; + i2c4 { + i2c4_xfer: i2c4-xfer { + rockchip,pins = <RK_GPIO3 4 RK_FUNC_1 &pcfg_pull_none>, + <RK_GPIO3 5 RK_FUNC_1 &pcfg_pull_none>; + }; + }; - gpio-controller; - #gpio-cells = <2>; + pwm0 { + pwm0_out: pwm0-out { + rockchip,pins = <RK_GPIO0 3 RK_FUNC_1 &pcfg_pull_none>; + }; + }; - interrupt-controller; - #interrupt-cells = <2>; + pwm1 { + pwm1_out: pwm1-out { + rockchip,pins = <RK_GPIO0 4 RK_FUNC_1 &pcfg_pull_none>; }; + }; - gpio3: gpio3@20080000 { - compatible = "rockchip,gpio-bank"; - reg = <0x20080000 0x100>; - interrupts = <GIC_SPI 57 IRQ_TYPE_LEVEL_HIGH>; - clocks = <&clk_gates8 12>; + pwm2 { + pwm2_out: pwm2-out { + rockchip,pins = <RK_GPIO0 30 RK_FUNC_1 &pcfg_pull_none>; + }; + }; - gpio-controller; - #gpio-cells = <2>; + pwm3 { + pwm3_out: pwm3-out { + rockchip,pins = <RK_GPIO0 31 RK_FUNC_1 &pcfg_pull_none>; + }; + }; - interrupt-controller; - #interrupt-cells = <2>; + uart0 { + uart0_xfer: uart0-xfer { + rockchip,pins = <RK_GPIO1 0 RK_FUNC_1 &pcfg_pull_default>, + <RK_GPIO1 1 RK_FUNC_1 &pcfg_pull_default>; }; - gpio4: gpio4@20084000 { - compatible = "rockchip,gpio-bank"; - reg = <0x20084000 0x100>; - interrupts = <GIC_SPI 58 IRQ_TYPE_LEVEL_HIGH>; - clocks = <&clk_gates8 13>; + uart0_cts: uart0-cts { + rockchip,pins = <RK_GPIO1 2 RK_FUNC_1 &pcfg_pull_default>; + }; + + uart0_rts: uart0-rts { + rockchip,pins = <RK_GPIO1 3 RK_FUNC_1 &pcfg_pull_default>; + }; + }; - gpio-controller; - #gpio-cells = <2>; + uart1 { + uart1_xfer: uart1-xfer { + rockchip,pins = <RK_GPIO1 4 RK_FUNC_1 &pcfg_pull_default>, + <RK_GPIO1 5 RK_FUNC_1 &pcfg_pull_default>; + }; - interrupt-controller; - #interrupt-cells = <2>; + uart1_cts: uart1-cts { + rockchip,pins = <RK_GPIO1 6 RK_FUNC_1 &pcfg_pull_default>; }; - gpio6: gpio6@2000a000 { - compatible = "rockchip,gpio-bank"; - reg = <0x2000a000 0x100>; - interrupts = <GIC_SPI 60 IRQ_TYPE_LEVEL_HIGH>; - clocks = <&clk_gates8 15>; + uart1_rts: uart1-rts { + rockchip,pins = <RK_GPIO1 7 RK_FUNC_1 &pcfg_pull_default>; + }; + }; - gpio-controller; - #gpio-cells = <2>; + uart2 { + uart2_xfer: uart2-xfer { + rockchip,pins = <RK_GPIO1 8 RK_FUNC_1 &pcfg_pull_default>, + <RK_GPIO1 9 RK_FUNC_1 &pcfg_pull_default>; + }; + /* no rts / cts for uart2 */ + }; - interrupt-controller; - #interrupt-cells = <2>; + uart3 { + uart3_xfer: uart3-xfer { + rockchip,pins = <RK_GPIO3 27 RK_FUNC_1 &pcfg_pull_default>, + <RK_GPIO3 28 RK_FUNC_1 &pcfg_pull_default>; }; - pcfg_pull_default: pcfg_pull_default { - bias-pull-pin-default; + uart3_cts: uart3-cts { + rockchip,pins = <RK_GPIO3 29 RK_FUNC_1 &pcfg_pull_default>; }; - pcfg_pull_none: pcfg_pull_none { - bias-disable; + uart3_rts: uart3-rts { + rockchip,pins = <RK_GPIO3 30 RK_FUNC_1 &pcfg_pull_default>; }; + }; - uart0 { - uart0_xfer: uart0-xfer { - rockchip,pins = <RK_GPIO1 0 RK_FUNC_1 &pcfg_pull_default>, - <RK_GPIO1 1 RK_FUNC_1 &pcfg_pull_default>; - }; + sd0 { + sd0_clk: sd0-clk { + rockchip,pins = <RK_GPIO3 8 RK_FUNC_1 &pcfg_pull_default>; + }; - uart0_cts: uart0-cts { - rockchip,pins = <RK_GPIO1 2 RK_FUNC_1 &pcfg_pull_default>; - }; + sd0_cmd: sd0-cmd { + rockchip,pins = <RK_GPIO3 9 RK_FUNC_1 &pcfg_pull_default>; + }; - uart0_rts: uart0-rts { - rockchip,pins = <RK_GPIO1 3 RK_FUNC_1 &pcfg_pull_default>; - }; + sd0_cd: sd0-cd { + rockchip,pins = <RK_GPIO3 14 RK_FUNC_1 &pcfg_pull_default>; }; - uart1 { - uart1_xfer: uart1-xfer { - rockchip,pins = <RK_GPIO1 4 RK_FUNC_1 &pcfg_pull_default>, - <RK_GPIO1 5 RK_FUNC_1 &pcfg_pull_default>; - }; + sd0_wp: sd0-wp { + rockchip,pins = <RK_GPIO3 15 RK_FUNC_1 &pcfg_pull_default>; + }; - uart1_cts: uart1-cts { - rockchip,pins = <RK_GPIO1 6 RK_FUNC_1 &pcfg_pull_default>; - }; + sd0_bus1: sd0-bus-width1 { + rockchip,pins = <RK_GPIO3 10 RK_FUNC_1 &pcfg_pull_default>; + }; - uart1_rts: uart1-rts { - rockchip,pins = <RK_GPIO1 7 RK_FUNC_1 &pcfg_pull_default>; - }; + sd0_bus4: sd0-bus-width4 { + rockchip,pins = <RK_GPIO3 10 RK_FUNC_1 &pcfg_pull_default>, + <RK_GPIO3 11 RK_FUNC_1 &pcfg_pull_default>, + <RK_GPIO3 12 RK_FUNC_1 &pcfg_pull_default>, + <RK_GPIO3 13 RK_FUNC_1 &pcfg_pull_default>; }; + }; - uart2 { - uart2_xfer: uart2-xfer { - rockchip,pins = <RK_GPIO1 8 RK_FUNC_1 &pcfg_pull_default>, - <RK_GPIO1 9 RK_FUNC_1 &pcfg_pull_default>; - }; - /* no rts / cts for uart2 */ + sd1 { + sd1_clk: sd1-clk { + rockchip,pins = <RK_GPIO3 21 RK_FUNC_1 &pcfg_pull_default>; }; - uart3 { - uart3_xfer: uart3-xfer { - rockchip,pins = <RK_GPIO3 27 RK_FUNC_1 &pcfg_pull_default>, - <RK_GPIO3 28 RK_FUNC_1 &pcfg_pull_default>; - }; + sd1_cmd: sd1-cmd { + rockchip,pins = <RK_GPIO3 16 RK_FUNC_1 &pcfg_pull_default>; + }; - uart3_cts: uart3-cts { - rockchip,pins = <RK_GPIO3 29 RK_FUNC_1 &pcfg_pull_default>; - }; + sd1_cd: sd1-cd { + rockchip,pins = <RK_GPIO3 22 RK_FUNC_1 &pcfg_pull_default>; + }; - uart3_rts: uart3-rts { - rockchip,pins = <RK_GPIO3 30 RK_FUNC_1 &pcfg_pull_default>; - }; + sd1_wp: sd1-wp { + rockchip,pins = <RK_GPIO3 23 RK_FUNC_1 &pcfg_pull_default>; }; - sd0 { - sd0_clk: sd0-clk { - rockchip,pins = <RK_GPIO3 8 RK_FUNC_1 &pcfg_pull_default>; - }; - - sd0_cmd: sd0-cmd { - rockchip,pins = <RK_GPIO3 9 RK_FUNC_1 &pcfg_pull_default>; - }; - - sd0_cd: sd0-cd { - rockchip,pins = <RK_GPIO3 14 RK_FUNC_1 &pcfg_pull_default>; - }; - - sd0_wp: sd0-wp { - rockchip,pins = <RK_GPIO3 15 RK_FUNC_1 &pcfg_pull_default>; - }; - - sd0_bus1: sd0-bus-width1 { - rockchip,pins = <RK_GPIO3 10 RK_FUNC_1 &pcfg_pull_default>; - }; - - sd0_bus4: sd0-bus-width4 { - rockchip,pins = <RK_GPIO3 10 RK_FUNC_1 &pcfg_pull_default>, - <RK_GPIO3 11 RK_FUNC_1 &pcfg_pull_default>, - <RK_GPIO3 12 RK_FUNC_1 &pcfg_pull_default>, - <RK_GPIO3 13 RK_FUNC_1 &pcfg_pull_default>; - }; + sd1_bus1: sd1-bus-width1 { + rockchip,pins = <RK_GPIO3 17 RK_FUNC_1 &pcfg_pull_default>; }; - sd1 { - sd1_clk: sd1-clk { - rockchip,pins = <RK_GPIO3 21 RK_FUNC_1 &pcfg_pull_default>; - }; - - sd1_cmd: sd1-cmd { - rockchip,pins = <RK_GPIO3 16 RK_FUNC_1 &pcfg_pull_default>; - }; - - sd1_cd: sd1-cd { - rockchip,pins = <RK_GPIO3 22 RK_FUNC_1 &pcfg_pull_default>; - }; - - sd1_wp: sd1-wp { - rockchip,pins = <RK_GPIO3 23 RK_FUNC_1 &pcfg_pull_default>; - }; - - sd1_bus1: sd1-bus-width1 { - rockchip,pins = <RK_GPIO3 17 RK_FUNC_1 &pcfg_pull_default>; - }; - - sd1_bus4: sd1-bus-width4 { - rockchip,pins = <RK_GPIO3 17 RK_FUNC_1 &pcfg_pull_default>, - <RK_GPIO3 18 RK_FUNC_1 &pcfg_pull_default>, - <RK_GPIO3 19 RK_FUNC_1 &pcfg_pull_default>, - <RK_GPIO3 20 RK_FUNC_1 &pcfg_pull_default>; - }; + sd1_bus4: sd1-bus-width4 { + rockchip,pins = <RK_GPIO3 17 RK_FUNC_1 &pcfg_pull_default>, + <RK_GPIO3 18 RK_FUNC_1 &pcfg_pull_default>, + <RK_GPIO3 19 RK_FUNC_1 &pcfg_pull_default>, + <RK_GPIO3 20 RK_FUNC_1 &pcfg_pull_default>; }; }; }; }; + +&i2c0 { + pinctrl-names = "default"; + pinctrl-0 = <&i2c0_xfer>; +}; + +&i2c1 { + pinctrl-names = "default"; + pinctrl-0 = <&i2c1_xfer>; +}; + +&i2c2 { + pinctrl-names = "default"; + pinctrl-0 = <&i2c2_xfer>; +}; + +&i2c3 { + pinctrl-names = "default"; + pinctrl-0 = <&i2c3_xfer>; +}; + +&i2c4 { + pinctrl-names = "default"; + pinctrl-0 = <&i2c4_xfer>; +}; + +&mmc0 { + pinctrl-names = "default"; + pinctrl-0 = <&sd0_clk &sd0_cmd &sd0_cd &sd0_bus4>; +}; + +&mmc1 { + pinctrl-names = "default"; + pinctrl-0 = <&sd1_clk &sd1_cmd &sd1_cd &sd1_bus4>; +}; + +&pwm0 { + pinctrl-names = "default"; + pinctrl-0 = <&pwm0_out>; +}; + +&pwm1 { + pinctrl-names = "default"; + pinctrl-0 = <&pwm1_out>; +}; + +&pwm2 { + pinctrl-names = "default"; + pinctrl-0 = <&pwm2_out>; +}; + +&pwm3 { + pinctrl-names = "default"; + pinctrl-0 = <&pwm3_out>; +}; + +&uart0 { + pinctrl-names = "default"; + pinctrl-0 = <&uart0_xfer>; +}; + +&uart1 { + pinctrl-names = "default"; + pinctrl-0 = <&uart1_xfer>; +}; + +&uart2 { + pinctrl-names = "default"; + pinctrl-0 = <&uart2_xfer>; +}; + +&uart3 { + pinctrl-names = "default"; + pinctrl-0 = <&uart3_xfer>; +}; diff --git a/arch/arm/boot/dts/rk3188-clocks.dtsi b/arch/arm/boot/dts/rk3188-clocks.dtsi deleted file mode 100644 index b1b92dc245ce..000000000000 --- a/arch/arm/boot/dts/rk3188-clocks.dtsi +++ /dev/null @@ -1,289 +0,0 @@ -/* - * Copyright (c) 2013 MundoReader S.L. - * Author: Heiko Stuebner <[email protected]> - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; either version 2 of the License, or - * (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - */ - -/ { - clocks { - #address-cells = <1>; - #size-cells = <1>; - ranges; - - /* - * This is a dummy clock, to be used as placeholder on - * other mux clocks when a specific parent clock is not - * yet implemented. It should be dropped when the driver - * is complete. - */ - dummy: dummy { - compatible = "fixed-clock"; - clock-frequency = <0>; - #clock-cells = <0>; - }; - - xin24m: xin24m { - compatible = "fixed-clock"; - clock-frequency = <24000000>; - #clock-cells = <0>; - }; - - dummy48m: dummy48m { - compatible = "fixed-clock"; - clock-frequency = <48000000>; - #clock-cells = <0>; - }; - - dummy150m: dummy150m { - compatible = "fixed-clock"; - clock-frequency = <150000000>; - #clock-cells = <0>; - }; - - clk_gates0: gate-clk@200000d0 { - compatible = "rockchip,rk2928-gate-clk"; - reg = <0x200000d0 0x4>; - clocks = <&dummy150m>, <&dummy>, - <&dummy>, <&dummy>, - <&dummy>, <&dummy>, - <&dummy>, <&dummy>, - <&dummy>, <&dummy>, - <&dummy>, <&dummy>, - <&dummy>, <&dummy>, - <&dummy>, <&dummy>; - - clock-output-names = - "gate_core_periph", "gate_cpu_gpll", - "gate_ddrphy", "gate_aclk_cpu", - "gate_hclk_cpu", "gate_pclk_cpu", - "gate_atclk_cpu", "gate_aclk_core", - "reserved", "gate_i2s0", - "gate_i2s0_frac", "reserved", - "reserved", "gate_spdif", - "gate_spdif_frac", "gate_testclk"; - - #clock-cells = <1>; - }; - - clk_gates1: gate-clk@200000d4 { - compatible = "rockchip,rk2928-gate-clk"; - reg = <0x200000d4 0x4>; - clocks = <&xin24m>, <&xin24m>, - <&xin24m>, <&dummy>, - <&dummy>, <&xin24m>, - <&xin24m>, <&dummy>, - <&xin24m>, <&dummy>, - <&xin24m>, <&dummy>, - <&xin24m>, <&dummy>, - <&xin24m>, <&dummy>; - - clock-output-names = - "gate_timer0", "gate_timer1", - "gate_timer3", "gate_jtag", - "gate_aclk_lcdc1_src", "gate_otgphy0", - "gate_otgphy1", "gate_ddr_gpll", - "gate_uart0", "gate_frac_uart0", - "gate_uart1", "gate_frac_uart1", - "gate_uart2", "gate_frac_uart2", - "gate_uart3", "gate_frac_uart3"; - - #clock-cells = <1>; - }; - - clk_gates2: gate-clk@200000d8 { - compatible = "rockchip,rk2928-gate-clk"; - reg = <0x200000d8 0x4>; - clocks = <&clk_gates2 1>, <&dummy>, - <&dummy>, <&dummy>, - <&dummy>, <&dummy>, - <&clk_gates2 3>, <&dummy>, - <&dummy>, <&dummy>, - <&dummy>, <&dummy48m>, - <&dummy>, <&dummy48m>, - <&dummy>, <&dummy>; - - clock-output-names = - "gate_periph_src", "gate_aclk_periph", - "gate_hclk_periph", "gate_pclk_periph", - "gate_smc", "gate_mac", - "gate_hsadc", "gate_hsadc_frac", - "gate_saradc", "gate_spi0", - "gate_spi1", "gate_mmc0", - "gate_mac_lbtest", "gate_mmc1", - "gate_emmc", "reserved"; - - #clock-cells = <1>; - }; - - clk_gates3: gate-clk@200000dc { - compatible = "rockchip,rk2928-gate-clk"; - reg = <0x200000dc 0x4>; - clocks = <&dummy>, <&dummy>, - <&dummy>, <&dummy>, - <&xin24m>, <&xin24m>, - <&dummy>, <&dummy>, - <&xin24m>, <&dummy>, - <&dummy>, <&dummy>, - <&dummy>, <&dummy>, - <&xin24m>, <&dummy>; - - clock-output-names = - "gate_aclk_lcdc0_src", "gate_dclk_lcdc0", - "gate_dclk_lcdc1", "gate_pclkin_cif0", - "gate_timer2", "gate_timer4", - "gate_hsicphy", "gate_cif0_out", - "gate_timer5", "gate_aclk_vepu", - "gate_hclk_vepu", "gate_aclk_vdpu", - "gate_hclk_vdpu", "reserved", - "gate_timer6", "gate_aclk_gpu_src"; - - #clock-cells = <1>; - }; - - clk_gates4: gate-clk@200000e0 { - compatible = "rockchip,rk2928-gate-clk"; - reg = <0x200000e0 0x4>; - clocks = <&clk_gates2 2>, <&clk_gates2 3>, - <&clk_gates2 1>, <&clk_gates2 1>, - <&clk_gates2 1>, <&clk_gates2 2>, - <&clk_gates2 2>, <&clk_gates2 2>, - <&clk_gates0 4>, <&clk_gates0 4>, - <&clk_gates0 3>, <&dummy>, - <&clk_gates0 3>, <&dummy>, - <&dummy>, <&dummy>; - - clock-output-names = - "gate_hclk_peri_axi_matrix", "gate_pclk_peri_axi_matrix", - "gate_aclk_cpu_peri", "gate_aclk_peri_axi_matrix", - "gate_aclk_pei_niu", "gate_hclk_usb_peri", - "gate_hclk_peri_ahb_arbi", "gate_hclk_emem_peri", - "gate_hclk_cpubus", "gate_hclk_ahb2apb", - "gate_aclk_strc_sys", "reserved", - "gate_aclk_intmem", "reserved", - "gate_hclk_imem1", "gate_hclk_imem0"; - - #clock-cells = <1>; - }; - - clk_gates5: gate-clk@200000e4 { - compatible = "rockchip,rk2928-gate-clk"; - reg = <0x200000e4 0x4>; - clocks = <&clk_gates0 3>, <&clk_gates2 1>, - <&clk_gates0 5>, <&clk_gates0 5>, - <&clk_gates0 5>, <&clk_gates0 5>, - <&clk_gates0 4>, <&clk_gates0 5>, - <&clk_gates2 1>, <&clk_gates2 2>, - <&clk_gates2 2>, <&clk_gates2 2>, - <&clk_gates2 2>, <&clk_gates4 5>; - - clock-output-names = - "gate_aclk_dmac1", "gate_aclk_dmac2", - "gate_pclk_efuse", "gate_pclk_tzpc", - "gate_pclk_grf", "gate_pclk_pmu", - "gate_hclk_rom", "gate_pclk_ddrupctl", - "gate_aclk_smc", "gate_hclk_nandc", - "gate_hclk_mmc0", "gate_hclk_mmc1", - "gate_hclk_emmc", "gate_hclk_otg0"; - - #clock-cells = <1>; - }; - - clk_gates6: gate-clk@200000e8 { - compatible = "rockchip,rk2928-gate-clk"; - reg = <0x200000e8 0x4>; - clocks = <&clk_gates3 0>, <&clk_gates0 4>, - <&clk_gates0 4>, <&clk_gates1 4>, - <&clk_gates0 4>, <&clk_gates3 0>, - <&dummy>, <&dummy>, - <&clk_gates3 0>, <&clk_gates0 4>, - <&clk_gates0 4>, <&clk_gates1 4>, - <&clk_gates0 4>, <&clk_gates3 0>; - - clock-output-names = - "gate_aclk_lcdc0", "gate_hclk_lcdc0", - "gate_hclk_lcdc1", "gate_aclk_lcdc1", - "gate_hclk_cif0", "gate_aclk_cif0", - "reserved", "reserved", - "gate_aclk_ipp", "gate_hclk_ipp", - "gate_hclk_rga", "gate_aclk_rga", - "gate_hclk_vio_bus", "gate_aclk_vio0"; - - #clock-cells = <1>; - }; - - clk_gates7: gate-clk@200000ec { - compatible = "rockchip,rk2928-gate-clk"; - reg = <0x200000ec 0x4>; - clocks = <&clk_gates2 2>, <&clk_gates0 4>, - <&clk_gates0 4>, <&dummy>, - <&dummy>, <&clk_gates2 2>, - <&clk_gates2 2>, <&clk_gates0 5>, - <&dummy>, <&clk_gates0 5>, - <&clk_gates0 5>, <&clk_gates2 3>, - <&clk_gates2 3>, <&clk_gates2 3>, - <&clk_gates2 3>, <&clk_gates2 3>; - - clock-output-names = - "gate_hclk_emac", "gate_hclk_spdif", - "gate_hclk_i2s0_2ch", "gate_hclk_otg1", - "gate_hclk_hsic", "gate_hclk_hsadc", - "gate_hclk_pidf", "gate_pclk_timer0", - "reserved", "gate_pclk_timer2", - "gate_pclk_pwm01", "gate_pclk_pwm23", - "gate_pclk_spi0", "gate_pclk_spi1", - "gate_pclk_saradc", "gate_pclk_wdt"; - - #clock-cells = <1>; - }; - - clk_gates8: gate-clk@200000f0 { - compatible = "rockchip,rk2928-gate-clk"; - reg = <0x200000f0 0x4>; - clocks = <&clk_gates0 5>, <&clk_gates0 5>, - <&clk_gates2 3>, <&clk_gates2 3>, - <&clk_gates0 5>, <&clk_gates0 5>, - <&clk_gates2 3>, <&clk_gates2 3>, - <&clk_gates2 3>, <&clk_gates0 5>, - <&clk_gates0 5>, <&clk_gates0 5>, - <&clk_gates2 3>, <&dummy>; - - clock-output-names = - "gate_pclk_uart0", "gate_pclk_uart1", - "gate_pclk_uart2", "gate_pclk_uart3", - "gate_pclk_i2c0", "gate_pclk_i2c1", - "gate_pclk_i2c2", "gate_pclk_i2c3", - "gate_pclk_i2c4", "gate_pclk_gpio0", - "gate_pclk_gpio1", "gate_pclk_gpio2", - "gate_pclk_gpio3", "gate_aclk_gps"; - - #clock-cells = <1>; - }; - - clk_gates9: gate-clk@200000f4 { - compatible = "rockchip,rk2928-gate-clk"; - reg = <0x200000f4 0x4>; - clocks = <&dummy>, <&dummy>, - <&dummy>, <&dummy>, - <&dummy>, <&dummy>, - <&dummy>, <&dummy>; - - clock-output-names = - "gate_clk_core_dbg", "gate_pclk_dbg", - "gate_clk_trace", "gate_atclk", - "gate_clk_l2c", "gate_aclk_vio1", - "gate_pclk_publ", "gate_aclk_gpu"; - - #clock-cells = <1>; - }; - }; - -}; diff --git a/arch/arm/boot/dts/rk3188-radxarock.dts b/arch/arm/boot/dts/rk3188-radxarock.dts index a5eee55079cb..b7f34232e3d2 100644 --- a/arch/arm/boot/dts/rk3188-radxarock.dts +++ b/arch/arm/boot/dts/rk3188-radxarock.dts @@ -23,59 +23,203 @@ reg = <0x60000000 0x80000000>; }; - soc { - uart0: serial@10124000 { - status = "okay"; + gpio-keys { + compatible = "gpio-keys"; + #address-cells = <1>; + #size-cells = <0>; + autorepeat; + + button@0 { + gpios = <&gpio0 4 GPIO_ACTIVE_LOW>; + linux,code = <116>; + label = "GPIO Key Power"; + linux,input-type = <1>; + gpio-key,wakeup = <1>; + debounce-interval = <100>; }; + }; + + gpio-leds { + compatible = "gpio-leds"; - uart1: serial@10126000 { - status = "okay"; + green { + gpios = <&gpio0 12 GPIO_ACTIVE_LOW>; + default-state = "off"; }; - uart2: serial@20064000 { - pinctrl-names = "default"; - pinctrl-0 = <&uart2_xfer>; - status = "okay"; + yellow { + gpios = <&gpio0 14 GPIO_ACTIVE_LOW>; + default-state = "off"; }; - uart3: serial@20068000 { - status = "okay"; + sleep { + gpios = <&gpio0 15 0>; + default-state = "off"; }; + }; + + ir_recv: gpio-ir-receiver { + compatible = "gpio-ir-receiver"; + gpios = <&gpio0 10 1>; + pinctrl-names = "default"; + pinctrl-0 = <&ir_recv_pin>; + }; + + vcc_sd0: sdmmc-regulator { + compatible = "regulator-fixed"; + regulator-name = "sdmmc-supply"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + gpio = <&gpio3 1 GPIO_ACTIVE_LOW>; + startup-delay-us = <100000>; + vin-supply = <&vcc_io>; + }; +}; + +&i2c1 { + status = "okay"; + clock-frequency = <400000>; + + act8846: act8846@5a { + compatible = "active-semi,act8846"; + reg = <0x5a>; + status = "okay"; + + pinctrl-names = "default"; + pinctrl-0 = <&act8846_dvs0_ctl>; - gpio-keys { - compatible = "gpio-keys"; - #address-cells = <1>; - #size-cells = <0>; - autorepeat; - - button@0 { - gpios = <&gpio0 4 GPIO_ACTIVE_LOW>; - linux,code = <116>; - label = "GPIO Key Power"; - linux,input-type = <1>; - gpio-key,wakeup = <1>; - debounce-interval = <100>; + regulators { + vcc_ddr: REG1 { + regulator-name = "VCC_DDR"; + regulator-min-microvolt = <1200000>; + regulator-max-microvolt = <1200000>; + regulator-always-on; + }; + + vdd_log: REG2 { + regulator-name = "VDD_LOG"; + regulator-min-microvolt = <1000000>; + regulator-max-microvolt = <1000000>; + regulator-always-on; + }; + + vdd_arm: REG3 { + regulator-name = "VDD_ARM"; + regulator-min-microvolt = <875000>; + regulator-max-microvolt = <1300000>; + regulator-always-on; + }; + + vcc_io: REG4 { + regulator-name = "VCC_IO"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + regulator-always-on; + }; + + vdd_10: REG5 { + regulator-name = "VDD_10"; + regulator-min-microvolt = <1000000>; + regulator-max-microvolt = <1000000>; + regulator-always-on; + }; + + vdd_hdmi: REG6 { + regulator-name = "VDD_HDMI"; + regulator-min-microvolt = <2500000>; + regulator-max-microvolt = <2500000>; + regulator-always-on; + }; + + vcc18: REG7 { + regulator-name = "VCC_18"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + regulator-always-on; + }; + + vcca_33: REG8 { + regulator-name = "VCCA_33"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + regulator-always-on; }; - }; - gpio-leds { - compatible = "gpio-leds"; + vcc_rmii: REG9 { + regulator-name = "VCC_RMII"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + regulator-always-on; + }; - green { - gpios = <&gpio0 12 GPIO_ACTIVE_LOW>; - default-state = "off"; + vccio_wl: REG10 { + regulator-name = "VCCIO_WL"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + regulator-always-on; }; - yellow { - gpios = <&gpio0 14 GPIO_ACTIVE_LOW>; - default-state = "off"; + vcc_18: REG11 { + regulator-name = "VCC18_IO"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + regulator-always-on; }; - sleep { - gpios = <&gpio0 15 0>; - default-state = "off"; + vcc28: REG12 { + regulator-name = "VCC_28"; + regulator-min-microvolt = <2800000>; + regulator-max-microvolt = <2800000>; + regulator-always-on; }; }; + }; +}; + +&mmc0 { + num-slots = <1>; + status = "okay"; + vmmc-supply = <&vcc_sd0>; + + slot@0 { + reg = <0>; + bus-width = <4>; + disable-wp; + }; +}; + +&pinctrl { + pcfg_output_low: pcfg-output-low { + output-low; + }; + + act8846 { + act8846_dvs0_ctl: act8846-dvs0-ctl { + rockchip,pins = <RK_GPIO3 27 RK_FUNC_GPIO &pcfg_output_low>; + }; + }; + ir-receiver { + ir_recv_pin: ir-recv-pin { + rockchip,pins = <RK_GPIO0 10 RK_FUNC_GPIO &pcfg_pull_none>; + }; }; }; + +&uart0 { + status = "okay"; +}; + +&uart1 { + status = "okay"; +}; + +&uart2 { + pinctrl-names = "default"; + pinctrl-0 = <&uart2_xfer>; + status = "okay"; +}; + +&uart3 { + status = "okay"; +}; diff --git a/arch/arm/boot/dts/rk3188.dtsi b/arch/arm/boot/dts/rk3188.dtsi index 238c996d4a7f..27215e0b5c3b 100644 --- a/arch/arm/boot/dts/rk3188.dtsi +++ b/arch/arm/boot/dts/rk3188.dtsi @@ -15,8 +15,8 @@ #include <dt-bindings/gpio/gpio.h> #include <dt-bindings/pinctrl/rockchip.h> +#include <dt-bindings/clock/rk3188-cru.h> #include "rk3xxx.dtsi" -#include "rk3188-clocks.dtsi" / { compatible = "rockchip,rk3188"; @@ -52,215 +52,351 @@ }; }; - soc { - global-timer@1013c200 { - interrupts = <GIC_PPI 11 0xf04>; + sram: sram@10080000 { + compatible = "mmio-sram"; + reg = <0x10080000 0x8000>; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0 0x10080000 0x8000>; + + smp-sram@0 { + compatible = "rockchip,rk3066-smp-sram"; + reg = <0x0 0x50>; }; + }; + + cru: clock-controller@20000000 { + compatible = "rockchip,rk3188-cru"; + reg = <0x20000000 0x1000>; + rockchip,grf = <&grf>; + + #clock-cells = <1>; + #reset-cells = <1>; + }; + + pinctrl: pinctrl { + compatible = "rockchip,rk3188-pinctrl"; + rockchip,grf = <&grf>; + rockchip,pmu = <&pmu>; + + #address-cells = <1>; + #size-cells = <1>; + ranges; + + gpio0: gpio0@0x2000a000 { + compatible = "rockchip,rk3188-gpio-bank0"; + reg = <0x2000a000 0x100>; + interrupts = <GIC_SPI 54 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&cru PCLK_GPIO0>; + + gpio-controller; + #gpio-cells = <2>; - local-timer@1013c600 { - interrupts = <GIC_PPI 13 0xf04>; + interrupt-controller; + #interrupt-cells = <2>; }; - sram: sram@10080000 { - compatible = "mmio-sram"; - reg = <0x10080000 0x8000>; - #address-cells = <1>; - #size-cells = <1>; - ranges = <0 0x10080000 0x8000>; + gpio1: gpio1@0x2003c000 { + compatible = "rockchip,gpio-bank"; + reg = <0x2003c000 0x100>; + interrupts = <GIC_SPI 55 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&cru PCLK_GPIO1>; - smp-sram@0 { - compatible = "rockchip,rk3066-smp-sram"; - reg = <0x0 0x50>; - }; + gpio-controller; + #gpio-cells = <2>; + + interrupt-controller; + #interrupt-cells = <2>; }; - pinctrl@20008000 { - compatible = "rockchip,rk3188-pinctrl"; - rockchip,grf = <&grf>; - rockchip,pmu = <&pmu>; + gpio2: gpio2@2003e000 { + compatible = "rockchip,gpio-bank"; + reg = <0x2003e000 0x100>; + interrupts = <GIC_SPI 56 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&cru PCLK_GPIO2>; - #address-cells = <1>; - #size-cells = <1>; - ranges; + gpio-controller; + #gpio-cells = <2>; - gpio0: gpio0@0x2000a000 { - compatible = "rockchip,rk3188-gpio-bank0"; - reg = <0x2000a000 0x100>; - interrupts = <GIC_SPI 54 IRQ_TYPE_LEVEL_HIGH>; - clocks = <&clk_gates8 9>; + interrupt-controller; + #interrupt-cells = <2>; + }; - gpio-controller; - #gpio-cells = <2>; + gpio3: gpio3@20080000 { + compatible = "rockchip,gpio-bank"; + reg = <0x20080000 0x100>; + interrupts = <GIC_SPI 57 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&cru PCLK_GPIO3>; - interrupt-controller; - #interrupt-cells = <2>; - }; + gpio-controller; + #gpio-cells = <2>; - gpio1: gpio1@0x2003c000 { - compatible = "rockchip,gpio-bank"; - reg = <0x2003c000 0x100>; - interrupts = <GIC_SPI 55 IRQ_TYPE_LEVEL_HIGH>; - clocks = <&clk_gates8 10>; + interrupt-controller; + #interrupt-cells = <2>; + }; - gpio-controller; - #gpio-cells = <2>; + pcfg_pull_up: pcfg_pull_up { + bias-pull-up; + }; - interrupt-controller; - #interrupt-cells = <2>; - }; + pcfg_pull_down: pcfg_pull_down { + bias-pull-down; + }; - gpio2: gpio2@2003e000 { - compatible = "rockchip,gpio-bank"; - reg = <0x2003e000 0x100>; - interrupts = <GIC_SPI 56 IRQ_TYPE_LEVEL_HIGH>; - clocks = <&clk_gates8 11>; + pcfg_pull_none: pcfg_pull_none { + bias-disable; + }; - gpio-controller; - #gpio-cells = <2>; + i2c0 { + i2c0_xfer: i2c0-xfer { + rockchip,pins = <RK_GPIO1 24 RK_FUNC_1 &pcfg_pull_none>, + <RK_GPIO1 25 RK_FUNC_1 &pcfg_pull_none>; + }; + }; - interrupt-controller; - #interrupt-cells = <2>; + i2c1 { + i2c1_xfer: i2c1-xfer { + rockchip,pins = <RK_GPIO1 26 RK_FUNC_1 &pcfg_pull_none>, + <RK_GPIO1 27 RK_FUNC_1 &pcfg_pull_none>; }; + }; - gpio3: gpio3@20080000 { - compatible = "rockchip,gpio-bank"; - reg = <0x20080000 0x100>; - interrupts = <GIC_SPI 57 IRQ_TYPE_LEVEL_HIGH>; - clocks = <&clk_gates8 12>; + i2c2 { + i2c2_xfer: i2c2-xfer { + rockchip,pins = <RK_GPIO1 28 RK_FUNC_1 &pcfg_pull_none>, + <RK_GPIO1 29 RK_FUNC_1 &pcfg_pull_none>; + }; + }; - gpio-controller; - #gpio-cells = <2>; + i2c3 { + i2c3_xfer: i2c3-xfer { + rockchip,pins = <RK_GPIO3 14 RK_FUNC_2 &pcfg_pull_none>, + <RK_GPIO3 15 RK_FUNC_2 &pcfg_pull_none>; + }; + }; - interrupt-controller; - #interrupt-cells = <2>; + i2c4 { + i2c4_xfer: i2c4-xfer { + rockchip,pins = <RK_GPIO1 30 RK_FUNC_1 &pcfg_pull_none>, + <RK_GPIO1 31 RK_FUNC_1 &pcfg_pull_none>; }; + }; - pcfg_pull_up: pcfg_pull_up { - bias-pull-up; + pwm0 { + pwm0_out: pwm0-out { + rockchip,pins = <RK_GPIO3 27 RK_FUNC_1 &pcfg_pull_none>; }; + }; - pcfg_pull_down: pcfg_pull_down { - bias-pull-down; + pwm1 { + pwm1_out: pwm1-out { + rockchip,pins = <RK_GPIO3 28 RK_FUNC_1 &pcfg_pull_none>; }; + }; - pcfg_pull_none: pcfg_pull_none { - bias-disable; + pwm2 { + pwm2_out: pwm2-out { + rockchip,pins = <RK_GPIO3 29 RK_FUNC_1 &pcfg_pull_none>; }; + }; - uart0 { - uart0_xfer: uart0-xfer { - rockchip,pins = <RK_GPIO1 0 RK_FUNC_1 &pcfg_pull_up>, - <RK_GPIO1 1 RK_FUNC_1 &pcfg_pull_none>; - }; + pwm3 { + pwm3_out: pwm3-out { + rockchip,pins = <RK_GPIO3 30 RK_FUNC_1 &pcfg_pull_none>; + }; + }; - uart0_cts: uart0-cts { - rockchip,pins = <RK_GPIO1 2 RK_FUNC_1 &pcfg_pull_none>; - }; + uart0 { + uart0_xfer: uart0-xfer { + rockchip,pins = <RK_GPIO1 0 RK_FUNC_1 &pcfg_pull_up>, + <RK_GPIO1 1 RK_FUNC_1 &pcfg_pull_none>; + }; - uart0_rts: uart0-rts { - rockchip,pins = <RK_GPIO1 3 RK_FUNC_1 &pcfg_pull_none>; - }; + uart0_cts: uart0-cts { + rockchip,pins = <RK_GPIO1 2 RK_FUNC_1 &pcfg_pull_none>; }; - uart1 { - uart1_xfer: uart1-xfer { - rockchip,pins = <RK_GPIO1 4 RK_FUNC_1 &pcfg_pull_up>, - <RK_GPIO1 5 RK_FUNC_1 &pcfg_pull_none>; - }; + uart0_rts: uart0-rts { + rockchip,pins = <RK_GPIO1 3 RK_FUNC_1 &pcfg_pull_none>; + }; + }; + + uart1 { + uart1_xfer: uart1-xfer { + rockchip,pins = <RK_GPIO1 4 RK_FUNC_1 &pcfg_pull_up>, + <RK_GPIO1 5 RK_FUNC_1 &pcfg_pull_none>; + }; - uart1_cts: uart1-cts { - rockchip,pins = <RK_GPIO1 6 RK_FUNC_1 &pcfg_pull_none>; - }; + uart1_cts: uart1-cts { + rockchip,pins = <RK_GPIO1 6 RK_FUNC_1 &pcfg_pull_none>; + }; - uart1_rts: uart1-rts { - rockchip,pins = <RK_GPIO1 7 RK_FUNC_1 &pcfg_pull_none>; - }; + uart1_rts: uart1-rts { + rockchip,pins = <RK_GPIO1 7 RK_FUNC_1 &pcfg_pull_none>; }; + }; - uart2 { - uart2_xfer: uart2-xfer { - rockchip,pins = <RK_GPIO1 8 RK_FUNC_1 &pcfg_pull_up>, - <RK_GPIO1 9 RK_FUNC_1 &pcfg_pull_none>; - }; - /* no rts / cts for uart2 */ + uart2 { + uart2_xfer: uart2-xfer { + rockchip,pins = <RK_GPIO1 8 RK_FUNC_1 &pcfg_pull_up>, + <RK_GPIO1 9 RK_FUNC_1 &pcfg_pull_none>; }; + /* no rts / cts for uart2 */ + }; - uart3 { - uart3_xfer: uart3-xfer { - rockchip,pins = <RK_GPIO1 10 RK_FUNC_1 &pcfg_pull_up>, - <RK_GPIO1 11 RK_FUNC_1 &pcfg_pull_none>; - }; + uart3 { + uart3_xfer: uart3-xfer { + rockchip,pins = <RK_GPIO1 10 RK_FUNC_1 &pcfg_pull_up>, + <RK_GPIO1 11 RK_FUNC_1 &pcfg_pull_none>; + }; - uart3_cts: uart3-cts { - rockchip,pins = <RK_GPIO1 12 RK_FUNC_1 &pcfg_pull_none>; - }; + uart3_cts: uart3-cts { + rockchip,pins = <RK_GPIO1 12 RK_FUNC_1 &pcfg_pull_none>; + }; - uart3_rts: uart3-rts { - rockchip,pins = <RK_GPIO1 13 RK_FUNC_1 &pcfg_pull_none>; - }; + uart3_rts: uart3-rts { + rockchip,pins = <RK_GPIO1 13 RK_FUNC_1 &pcfg_pull_none>; }; + }; - sd0 { - sd0_clk: sd0-clk { - rockchip,pins = <RK_GPIO3 2 RK_FUNC_1 &pcfg_pull_none>; - }; + sd0 { + sd0_clk: sd0-clk { + rockchip,pins = <RK_GPIO3 2 RK_FUNC_1 &pcfg_pull_none>; + }; - sd0_cmd: sd0-cmd { - rockchip,pins = <RK_GPIO3 3 RK_FUNC_1 &pcfg_pull_none>; - }; + sd0_cmd: sd0-cmd { + rockchip,pins = <RK_GPIO3 3 RK_FUNC_1 &pcfg_pull_none>; + }; - sd0_cd: sd0-cd { - rockchip,pins = <RK_GPIO3 8 RK_FUNC_1 &pcfg_pull_none>; - }; + sd0_cd: sd0-cd { + rockchip,pins = <RK_GPIO3 8 RK_FUNC_1 &pcfg_pull_none>; + }; - sd0_wp: sd0-wp { - rockchip,pins = <RK_GPIO3 9 RK_FUNC_1 &pcfg_pull_none>; - }; + sd0_wp: sd0-wp { + rockchip,pins = <RK_GPIO3 9 RK_FUNC_1 &pcfg_pull_none>; + }; - sd0_pwr: sd0-pwr { - rockchip,pins = <RK_GPIO3 1 RK_FUNC_1 &pcfg_pull_none>; - }; + sd0_pwr: sd0-pwr { + rockchip,pins = <RK_GPIO3 1 RK_FUNC_1 &pcfg_pull_none>; + }; - sd0_bus1: sd0-bus-width1 { - rockchip,pins = <RK_GPIO3 4 RK_FUNC_1 &pcfg_pull_none>; - }; + sd0_bus1: sd0-bus-width1 { + rockchip,pins = <RK_GPIO3 4 RK_FUNC_1 &pcfg_pull_none>; + }; - sd0_bus4: sd0-bus-width4 { - rockchip,pins = <RK_GPIO3 4 RK_FUNC_1 &pcfg_pull_none>, - <RK_GPIO3 5 RK_FUNC_1 &pcfg_pull_none>, - <RK_GPIO3 6 RK_FUNC_1 &pcfg_pull_none>, - <RK_GPIO3 7 RK_FUNC_1 &pcfg_pull_none>; - }; + sd0_bus4: sd0-bus-width4 { + rockchip,pins = <RK_GPIO3 4 RK_FUNC_1 &pcfg_pull_none>, + <RK_GPIO3 5 RK_FUNC_1 &pcfg_pull_none>, + <RK_GPIO3 6 RK_FUNC_1 &pcfg_pull_none>, + <RK_GPIO3 7 RK_FUNC_1 &pcfg_pull_none>; }; + }; - sd1 { - sd1_clk: sd1-clk { - rockchip,pins = <RK_GPIO3 21 RK_FUNC_1 &pcfg_pull_none>; - }; + sd1 { + sd1_clk: sd1-clk { + rockchip,pins = <RK_GPIO3 21 RK_FUNC_1 &pcfg_pull_none>; + }; - sd1_cmd: sd1-cmd { - rockchip,pins = <RK_GPIO3 16 RK_FUNC_1 &pcfg_pull_none>; - }; + sd1_cmd: sd1-cmd { + rockchip,pins = <RK_GPIO3 16 RK_FUNC_1 &pcfg_pull_none>; + }; - sd1_cd: sd1-cd { - rockchip,pins = <RK_GPIO3 22 RK_FUNC_1 &pcfg_pull_none>; - }; + sd1_cd: sd1-cd { + rockchip,pins = <RK_GPIO3 22 RK_FUNC_1 &pcfg_pull_none>; + }; - sd1_wp: sd1-wp { - rockchip,pins = <RK_GPIO3 23 RK_FUNC_1 &pcfg_pull_none>; - }; + sd1_wp: sd1-wp { + rockchip,pins = <RK_GPIO3 23 RK_FUNC_1 &pcfg_pull_none>; + }; - sd1_bus1: sd1-bus-width1 { - rockchip,pins = <RK_GPIO3 17 RK_FUNC_1 &pcfg_pull_none>; - }; + sd1_bus1: sd1-bus-width1 { + rockchip,pins = <RK_GPIO3 17 RK_FUNC_1 &pcfg_pull_none>; + }; - sd1_bus4: sd1-bus-width4 { - rockchip,pins = <RK_GPIO3 17 RK_FUNC_1 &pcfg_pull_none>, - <RK_GPIO3 18 RK_FUNC_1 &pcfg_pull_none>, - <RK_GPIO3 19 RK_FUNC_1 &pcfg_pull_none>, - <RK_GPIO3 20 RK_FUNC_1 &pcfg_pull_none>; - }; + sd1_bus4: sd1-bus-width4 { + rockchip,pins = <RK_GPIO3 17 RK_FUNC_1 &pcfg_pull_none>, + <RK_GPIO3 18 RK_FUNC_1 &pcfg_pull_none>, + <RK_GPIO3 19 RK_FUNC_1 &pcfg_pull_none>, + <RK_GPIO3 20 RK_FUNC_1 &pcfg_pull_none>; }; }; }; }; + +&global_timer { + interrupts = <GIC_PPI 11 0xf04>; +}; + +&local_timer { + interrupts = <GIC_PPI 13 0xf04>; +}; + +&i2c0 { + compatible = "rockchip,rk3188-i2c"; + pinctrl-names = "default"; + pinctrl-0 = <&i2c0_xfer>; +}; + +&i2c1 { + compatible = "rockchip,rk3188-i2c"; + pinctrl-names = "default"; + pinctrl-0 = <&i2c1_xfer>; +}; + +&i2c2 { + compatible = "rockchip,rk3188-i2c"; + pinctrl-names = "default"; + pinctrl-0 = <&i2c2_xfer>; +}; + +&i2c3 { + compatible = "rockchip,rk3188-i2c"; + pinctrl-names = "default"; + pinctrl-0 = <&i2c3_xfer>; +}; + +&i2c4 { + compatible = "rockchip,rk3188-i2c"; + pinctrl-names = "default"; + pinctrl-0 = <&i2c4_xfer>; +}; + +&pwm0 { + pinctrl-names = "default"; + pinctrl-0 = <&pwm0_out>; +}; + +&pwm1 { + pinctrl-names = "default"; + pinctrl-0 = <&pwm1_out>; +}; + +&pwm2 { + pinctrl-names = "default"; + pinctrl-0 = <&pwm2_out>; +}; + +&pwm3 { + pinctrl-names = "default"; + pinctrl-0 = <&pwm3_out>; +}; + +&uart0 { + pinctrl-names = "default"; + pinctrl-0 = <&uart0_xfer>; +}; + +&uart1 { + pinctrl-names = "default"; + pinctrl-0 = <&uart1_xfer>; +}; + +&uart2 { + pinctrl-names = "default"; + pinctrl-0 = <&uart2_xfer>; +}; + +&uart3 { + pinctrl-names = "default"; + pinctrl-0 = <&uart3_xfer>; +}; diff --git a/arch/arm/boot/dts/rk3xxx.dtsi b/arch/arm/boot/dts/rk3xxx.dtsi index 2adf1cc9e85d..c6f05610ed2d 100644 --- a/arch/arm/boot/dts/rk3xxx.dtsi +++ b/arch/arm/boot/dts/rk3xxx.dtsi @@ -20,120 +20,240 @@ / { interrupt-parent = <&gic>; - soc { + aliases { + i2c0 = &i2c0; + i2c1 = &i2c1; + i2c2 = &i2c2; + i2c3 = &i2c3; + i2c4 = &i2c4; + }; + + xin24m: oscillator { + compatible = "fixed-clock"; + clock-frequency = <24000000>; + #clock-cells = <0>; + clock-output-names = "xin24m"; + }; + + L2: l2-cache-controller@10138000 { + compatible = "arm,pl310-cache"; + reg = <0x10138000 0x1000>; + cache-unified; + cache-level = <2>; + }; + + scu@1013c000 { + compatible = "arm,cortex-a9-scu"; + reg = <0x1013c000 0x100>; + }; + + global_timer: global-timer@1013c200 { + compatible = "arm,cortex-a9-global-timer"; + reg = <0x1013c200 0x20>; + interrupts = <GIC_PPI 11 0x304>; + clocks = <&cru CORE_PERI>; + }; + + local_timer: local-timer@1013c600 { + compatible = "arm,cortex-a9-twd-timer"; + reg = <0x1013c600 0x20>; + interrupts = <GIC_PPI 13 0x304>; + clocks = <&cru CORE_PERI>; + }; + + gic: interrupt-controller@1013d000 { + compatible = "arm,cortex-a9-gic"; + interrupt-controller; + #interrupt-cells = <3>; + reg = <0x1013d000 0x1000>, + <0x1013c100 0x0100>; + }; + + uart0: serial@10124000 { + compatible = "snps,dw-apb-uart"; + reg = <0x10124000 0x400>; + interrupts = <GIC_SPI 34 IRQ_TYPE_LEVEL_HIGH>; + reg-shift = <2>; + reg-io-width = <1>; + clock-names = "baudclk", "apb_pclk"; + clocks = <&cru SCLK_UART0>, <&cru PCLK_UART0>; + status = "disabled"; + }; + + uart1: serial@10126000 { + compatible = "snps,dw-apb-uart"; + reg = <0x10126000 0x400>; + interrupts = <GIC_SPI 35 IRQ_TYPE_LEVEL_HIGH>; + reg-shift = <2>; + reg-io-width = <1>; + clock-names = "baudclk", "apb_pclk"; + clocks = <&cru SCLK_UART1>, <&cru PCLK_UART1>; + status = "disabled"; + }; + + mmc0: dwmmc@10214000 { + compatible = "rockchip,rk2928-dw-mshc"; + reg = <0x10214000 0x1000>; + interrupts = <GIC_SPI 23 IRQ_TYPE_LEVEL_HIGH>; #address-cells = <1>; - #size-cells = <1>; - compatible = "simple-bus"; - ranges; - - scu@1013c000 { - compatible = "arm,cortex-a9-scu"; - reg = <0x1013c000 0x100>; - }; - - pmu: pmu@20004000 { - compatible = "rockchip,rk3066-pmu", "syscon"; - reg = <0x20004000 0x100>; - }; - - grf: grf@20008000 { - compatible = "syscon"; - reg = <0x20008000 0x200>; - }; - - gic: interrupt-controller@1013d000 { - compatible = "arm,cortex-a9-gic"; - interrupt-controller; - #interrupt-cells = <3>; - reg = <0x1013d000 0x1000>, - <0x1013c100 0x0100>; - }; - - L2: l2-cache-controller@10138000 { - compatible = "arm,pl310-cache"; - reg = <0x10138000 0x1000>; - cache-unified; - cache-level = <2>; - }; - - global-timer@1013c200 { - compatible = "arm,cortex-a9-global-timer"; - reg = <0x1013c200 0x20>; - interrupts = <GIC_PPI 11 0x304>; - clocks = <&dummy150m>; - }; - - local-timer@1013c600 { - compatible = "arm,cortex-a9-twd-timer"; - reg = <0x1013c600 0x20>; - interrupts = <GIC_PPI 13 0x304>; - clocks = <&dummy150m>; - }; - - uart0: serial@10124000 { - compatible = "snps,dw-apb-uart"; - reg = <0x10124000 0x400>; - interrupts = <GIC_SPI 34 IRQ_TYPE_LEVEL_HIGH>; - reg-shift = <2>; - reg-io-width = <1>; - clocks = <&clk_gates1 8>; - status = "disabled"; - }; - - uart1: serial@10126000 { - compatible = "snps,dw-apb-uart"; - reg = <0x10126000 0x400>; - interrupts = <GIC_SPI 35 IRQ_TYPE_LEVEL_HIGH>; - reg-shift = <2>; - reg-io-width = <1>; - clocks = <&clk_gates1 10>; - status = "disabled"; - }; - - uart2: serial@20064000 { - compatible = "snps,dw-apb-uart"; - reg = <0x20064000 0x400>; - interrupts = <GIC_SPI 36 IRQ_TYPE_LEVEL_HIGH>; - reg-shift = <2>; - reg-io-width = <1>; - clocks = <&clk_gates1 12>; - status = "disabled"; - }; - - uart3: serial@20068000 { - compatible = "snps,dw-apb-uart"; - reg = <0x20068000 0x400>; - interrupts = <GIC_SPI 37 IRQ_TYPE_LEVEL_HIGH>; - reg-shift = <2>; - reg-io-width = <1>; - clocks = <&clk_gates1 14>; - status = "disabled"; - }; - - dwmmc@10214000 { - compatible = "rockchip,rk2928-dw-mshc"; - reg = <0x10214000 0x1000>; - interrupts = <GIC_SPI 23 IRQ_TYPE_LEVEL_HIGH>; - #address-cells = <1>; - #size-cells = <0>; - - clocks = <&clk_gates5 10>, <&clk_gates2 11>; - clock-names = "biu", "ciu"; - - status = "disabled"; - }; - - dwmmc@10218000 { - compatible = "rockchip,rk2928-dw-mshc"; - reg = <0x10218000 0x1000>; - interrupts = <GIC_SPI 24 IRQ_TYPE_LEVEL_HIGH>; - #address-cells = <1>; - #size-cells = <0>; - - clocks = <&clk_gates5 11>, <&clk_gates2 13>; - clock-names = "biu", "ciu"; - - status = "disabled"; - }; + #size-cells = <0>; + + clocks = <&cru HCLK_SDMMC>, <&cru SCLK_SDMMC>; + clock-names = "biu", "ciu"; + + status = "disabled"; + }; + + mmc1: dwmmc@10218000 { + compatible = "rockchip,rk2928-dw-mshc"; + reg = <0x10218000 0x1000>; + interrupts = <GIC_SPI 24 IRQ_TYPE_LEVEL_HIGH>; + #address-cells = <1>; + #size-cells = <0>; + + clocks = <&cru HCLK_SDIO>, <&cru SCLK_SDIO>; + clock-names = "biu", "ciu"; + + status = "disabled"; + }; + + pmu: pmu@20004000 { + compatible = "rockchip,rk3066-pmu", "syscon"; + reg = <0x20004000 0x100>; + }; + + grf: grf@20008000 { + compatible = "syscon"; + reg = <0x20008000 0x200>; + }; + + i2c0: i2c@2002d000 { + compatible = "rockchip,rk3066-i2c"; + reg = <0x2002d000 0x1000>; + interrupts = <GIC_SPI 40 IRQ_TYPE_LEVEL_HIGH>; + #address-cells = <1>; + #size-cells = <0>; + + rockchip,grf = <&grf>; + rockchip,bus-index = <0>; + + clock-names = "i2c"; + clocks = <&cru PCLK_I2C0>; + + status = "disabled"; + }; + + i2c1: i2c@2002f000 { + compatible = "rockchip,rk3066-i2c"; + reg = <0x2002f000 0x1000>; + interrupts = <GIC_SPI 41 IRQ_TYPE_LEVEL_HIGH>; + #address-cells = <1>; + #size-cells = <0>; + + rockchip,grf = <&grf>; + + clocks = <&cru PCLK_I2C1>; + clock-names = "i2c"; + + status = "disabled"; + }; + + pwm0: pwm@20030000 { + compatible = "rockchip,rk2928-pwm"; + reg = <0x20030000 0x10>; + #pwm-cells = <2>; + clocks = <&cru PCLK_PWM01>; + status = "disabled"; + }; + + pwm1: pwm@20030010 { + compatible = "rockchip,rk2928-pwm"; + reg = <0x20030010 0x10>; + #pwm-cells = <2>; + clocks = <&cru PCLK_PWM01>; + status = "disabled"; + }; + + pwm2: pwm@20050020 { + compatible = "rockchip,rk2928-pwm"; + reg = <0x20050020 0x10>; + #pwm-cells = <2>; + clocks = <&cru PCLK_PWM23>; + status = "disabled"; + }; + + pwm3: pwm@20050030 { + compatible = "rockchip,rk2928-pwm"; + reg = <0x20050030 0x10>; + #pwm-cells = <2>; + clocks = <&cru PCLK_PWM23>; + status = "disabled"; + }; + + i2c2: i2c@20056000 { + compatible = "rockchip,rk3066-i2c"; + reg = <0x20056000 0x1000>; + interrupts = <GIC_SPI 42 IRQ_TYPE_LEVEL_HIGH>; + #address-cells = <1>; + #size-cells = <0>; + + rockchip,grf = <&grf>; + + clocks = <&cru PCLK_I2C2>; + clock-names = "i2c"; + + status = "disabled"; + }; + + i2c3: i2c@2005a000 { + compatible = "rockchip,rk3066-i2c"; + reg = <0x2005a000 0x1000>; + interrupts = <GIC_SPI 43 IRQ_TYPE_LEVEL_HIGH>; + #address-cells = <1>; + #size-cells = <0>; + + rockchip,grf = <&grf>; + + clocks = <&cru PCLK_I2C3>; + clock-names = "i2c"; + + status = "disabled"; + }; + + i2c4: i2c@2005e000 { + compatible = "rockchip,rk3066-i2c"; + reg = <0x2005e000 0x1000>; + interrupts = <GIC_SPI 52 IRQ_TYPE_LEVEL_HIGH>; + #address-cells = <1>; + #size-cells = <0>; + + rockchip,grf = <&grf>; + + clocks = <&cru PCLK_I2C4>; + clock-names = "i2c"; + + status = "disabled"; + }; + + uart2: serial@20064000 { + compatible = "snps,dw-apb-uart"; + reg = <0x20064000 0x400>; + interrupts = <GIC_SPI 36 IRQ_TYPE_LEVEL_HIGH>; + reg-shift = <2>; + reg-io-width = <1>; + clock-names = "baudclk", "apb_pclk"; + clocks = <&cru SCLK_UART2>, <&cru PCLK_UART2>; + status = "disabled"; + }; + + uart3: serial@20068000 { + compatible = "snps,dw-apb-uart"; + reg = <0x20068000 0x400>; + interrupts = <GIC_SPI 37 IRQ_TYPE_LEVEL_HIGH>; + reg-shift = <2>; + reg-io-width = <1>; + clock-names = "baudclk", "apb_pclk"; + clocks = <&cru SCLK_UART3>, <&cru PCLK_UART3>; + status = "disabled"; }; }; diff --git a/arch/arm/boot/dts/sama5d3.dtsi b/arch/arm/boot/dts/sama5d3.dtsi index e0b15a6e8897..45013b867c8d 100644 --- a/arch/arm/boot/dts/sama5d3.dtsi +++ b/arch/arm/boot/dts/sama5d3.dtsi @@ -58,19 +58,19 @@ reg = <0x20000000 0x8000000>; }; - slow_xtal: slow_xtal { - compatible = "fixed-clock"; - #clock-cells = <0>; - clock-frequency = <0>; - }; + clocks { + slow_xtal: slow_xtal { + compatible = "fixed-clock"; + #clock-cells = <0>; + clock-frequency = <0>; + }; - main_xtal: main_xtal { - compatible = "fixed-clock"; - #clock-cells = <0>; - clock-frequency = <0>; - }; + main_xtal: main_xtal { + compatible = "fixed-clock"; + #clock-cells = <0>; + clock-frequency = <0>; + }; - clocks { adc_op_clk: adc_op_clk{ compatible = "fixed-clock"; #clock-cells = <0>; diff --git a/arch/arm/boot/dts/sama5d3xcm.dtsi b/arch/arm/boot/dts/sama5d3xcm.dtsi index b0b1331c1974..f7d8583eef82 100644 --- a/arch/arm/boot/dts/sama5d3xcm.dtsi +++ b/arch/arm/boot/dts/sama5d3xcm.dtsi @@ -18,12 +18,14 @@ reg = <0x20000000 0x20000000>; }; - slow_xtal { - clock-frequency = <32768>; - }; + clocks { + slow_xtal { + clock-frequency = <32768>; + }; - main_xtal { - clock-frequency = <12000000>; + main_xtal { + clock-frequency = <12000000>; + }; }; ahb { diff --git a/arch/arm/boot/dts/sama5d3xmb.dtsi b/arch/arm/boot/dts/sama5d3xmb.dtsi index 306eef0f97ef..b8c6f20e780c 100644 --- a/arch/arm/boot/dts/sama5d3xmb.dtsi +++ b/arch/arm/boot/dts/sama5d3xmb.dtsi @@ -45,6 +45,8 @@ wm8904: wm8904@1a { compatible = "wm8904"; reg = <0x1a>; + clocks = <&pck0>; + clock-names = "mclk"; }; }; diff --git a/arch/arm/boot/dts/sh73a0-kzm9g-reference.dts b/arch/arm/boot/dts/sh73a0-kzm9g-reference.dts index a99171c8a782..18662aec2ec4 100644 --- a/arch/arm/boot/dts/sh73a0-kzm9g-reference.dts +++ b/arch/arm/boot/dts/sh73a0-kzm9g-reference.dts @@ -21,6 +21,10 @@ model = "KZM-A9-GT"; compatible = "renesas,kzm9g-reference", "renesas,sh73a0"; + aliases { + serial4 = &scifa4; + }; + cpus { cpu@0 { cpu0-supply = <&vdd_dvfs>; @@ -35,7 +39,7 @@ }; chosen { - bootargs = "console=tty0 console=ttySC4,115200 root=/dev/nfs ip=dhcp ignore_loglevel earlyprintk=sh-sci.4,115200 rw"; + bootargs = "console=tty0 console=ttySC4,115200 root=/dev/nfs ip=dhcp ignore_loglevel rw"; }; memory { @@ -276,9 +280,6 @@ }; &pfc { - pinctrl-0 = <&scifa4_pins>; - pinctrl-names = "default"; - i2c3_pins: i2c3 { renesas,groups = "i2c3_1"; renesas,function = "i2c3"; @@ -318,6 +319,13 @@ }; }; +&scifa4 { + pinctrl-0 = <&scifa4_pins>; + pinctrl-names = "default"; + + status = "okay"; +}; + &sdhi0 { pinctrl-0 = <&sdhi0_pins>; pinctrl-names = "default"; diff --git a/arch/arm/boot/dts/sh73a0.dtsi b/arch/arm/boot/dts/sh73a0.dtsi index 5ecf552e1c00..910b79079d5a 100644 --- a/arch/arm/boot/dts/sh73a0.dtsi +++ b/arch/arm/boot/dts/sh73a0.dtsi @@ -235,6 +235,78 @@ status = "disabled"; }; + scifa0: serial@e6c40000 { + compatible = "renesas,scifa-sh73a0", "renesas,scifa"; + reg = <0xe6c40000 0x100>; + interrupt-parent = <&gic>; + interrupts = <0 72 IRQ_TYPE_LEVEL_HIGH>; + status = "disabled"; + }; + + scifa1: serial@e6c50000 { + compatible = "renesas,scifa-sh73a0", "renesas,scifa"; + reg = <0xe6c50000 0x100>; + interrupt-parent = <&gic>; + interrupts = <0 73 IRQ_TYPE_LEVEL_HIGH>; + status = "disabled"; + }; + + scifa2: serial@e6c60000 { + compatible = "renesas,scifa-sh73a0", "renesas,scifa"; + reg = <0xe6c60000 0x100>; + interrupt-parent = <&gic>; + interrupts = <0 74 IRQ_TYPE_LEVEL_HIGH>; + status = "disabled"; + }; + + scifa3: serial@e6c70000 { + compatible = "renesas,scifa-sh73a0", "renesas,scifa"; + reg = <0xe6c70000 0x100>; + interrupt-parent = <&gic>; + interrupts = <0 75 IRQ_TYPE_LEVEL_HIGH>; + status = "disabled"; + }; + + scifa4: serial@e6c80000 { + compatible = "renesas,scifa-sh73a0", "renesas,scifa"; + reg = <0xe6c80000 0x100>; + interrupt-parent = <&gic>; + interrupts = <0 78 IRQ_TYPE_LEVEL_HIGH>; + status = "disabled"; + }; + + scifa5: serial@e6cb0000 { + compatible = "renesas,scifa-sh73a0", "renesas,scifa"; + reg = <0xe6cb0000 0x100>; + interrupt-parent = <&gic>; + interrupts = <0 79 IRQ_TYPE_LEVEL_HIGH>; + status = "disabled"; + }; + + scifa6: serial@e6cc0000 { + compatible = "renesas,scifa-sh73a0", "renesas,scifa"; + reg = <0xe6cc0000 0x100>; + interrupt-parent = <&gic>; + interrupts = <0 156 IRQ_TYPE_LEVEL_HIGH>; + status = "disabled"; + }; + + scifa7: serial@e6cd0000 { + compatible = "renesas,scifa-sh73a0", "renesas,scifa"; + reg = <0xe6cd0000 0x100>; + interrupt-parent = <&gic>; + interrupts = <0 143 IRQ_TYPE_LEVEL_HIGH>; + status = "disabled"; + }; + + scifb8: serial@e6c30000 { + compatible = "renesas,scifb-sh73a0", "renesas,scifb"; + reg = <0xe6c30000 0x100>; + interrupt-parent = <&gic>; + interrupts = <0 80 IRQ_TYPE_LEVEL_HIGH>; + status = "disabled"; + }; + pfc: pfc@e6050000 { compatible = "renesas,pfc-sh73a0"; reg = <0xe6050000 0x8000>, diff --git a/arch/arm/boot/dts/socfpga.dtsi b/arch/arm/boot/dts/socfpga.dtsi index 4676f25e87a7..0a66d8a9457c 100644 --- a/arch/arm/boot/dts/socfpga.dtsi +++ b/arch/arm/boot/dts/socfpga.dtsi @@ -683,6 +683,7 @@ }; rst: rstmgr@ffd05000 { + #reset-cells = <1>; compatible = "altr,rst-mgr"; reg = <0xffd05000 0x1000>; }; diff --git a/arch/arm/boot/dts/ste-dbx5x0.dtsi b/arch/arm/boot/dts/ste-dbx5x0.dtsi index e41eedca3ce3..9d2323020d34 100644 --- a/arch/arm/boot/dts/ste-dbx5x0.dtsi +++ b/arch/arm/boot/dts/ste-dbx5x0.dtsi @@ -875,6 +875,10 @@ reg = <0x80119000 0x1000>; interrupts = <0 59 IRQ_TYPE_LEVEL_HIGH>; + dmas = <&dma 41 0 0x2>, /* Logical - DevToMem */ + <&dma 41 0 0x0>; /* Logical - MemToDev */ + dma-names = "rx", "tx"; + clocks = <&prcc_kclk 2 5>, <&prcc_pclk 2 7>; clock-names = "sdi", "apb_pclk"; @@ -901,6 +905,10 @@ reg = <0x80008000 0x1000>; interrupts = <0 100 IRQ_TYPE_LEVEL_HIGH>; + dmas = <&dma 43 0 0x2>, /* Logical - DevToMem */ + <&dma 43 0 0x0>; /* Logical - MemToDev */ + dma-names = "rx", "tx"; + clocks = <&prcc_kclk 3 7>, <&prcc_pclk 3 7>; clock-names = "sdi", "apb_pclk"; @@ -929,6 +937,7 @@ interrupts = <0 62 IRQ_TYPE_LEVEL_HIGH>; v-ape-supply = <&db8500_vape_reg>; + /* This DMA channel only exist on DB8500 v1 */ dmas = <&dma 30 0 0x10>; /* Logical - MemToDev - HighPrio */ dma-names = "tx"; @@ -962,6 +971,7 @@ interrupts = <0 62 IRQ_TYPE_LEVEL_HIGH>; v-ape-supply = <&db8500_vape_reg>; + /* This DMA channel only exist on DB8500 v2 */ dmas = <&dma 30 0 0x12>; /* Logical - DevToMem - HighPrio */ dma-names = "rx"; diff --git a/arch/arm/boot/dts/ste-href-stuib.dtsi b/arch/arm/boot/dts/ste-href-stuib.dtsi index 1c3574435ea8..84d7c5d883f2 100644 --- a/arch/arm/boot/dts/ste-href-stuib.dtsi +++ b/arch/arm/boot/dts/ste-href-stuib.dtsi @@ -42,6 +42,8 @@ interrupts = <26 IRQ_TYPE_EDGE_FALLING>; interrupt-parent = <&gpio6>; interrupt-controller; + vcc-supply = <&db8500_vsmps2_reg>; + vio-supply = <&db8500_vsmps2_reg>; wakeup-source; st,autosleep-timeout = <1024>; diff --git a/arch/arm/boot/dts/ste-href-tvk1281618.dtsi b/arch/arm/boot/dts/ste-href-tvk1281618.dtsi index c40565320978..18b65d1b14f2 100644 --- a/arch/arm/boot/dts/ste-href-tvk1281618.dtsi +++ b/arch/arm/boot/dts/ste-href-tvk1281618.dtsi @@ -88,6 +88,43 @@ }; }; }; + /* Sensors mounted on this board variant */ + i2c@80128000 { + lsm303dlh@18 { + /* Accelerometer */ + compatible = "st,lsm303dlh-accel"; + st,drdy-int-pin = <1>; + reg = <0x18>; + vdd-supply = <&ab8500_ldo_aux1_reg>; + vddio-supply = <&db8500_vsmps2_reg>; + pinctrl-names = "default"; + pinctrl-0 = <&accel_tvk_mode>; + }; + lsm303dlm@1e { + /* Magnetometer */ + compatible = "st,lsm303dlm-magn"; + reg = <0x1e>; + vdd-supply = <&ab8500_ldo_aux1_reg>; + vddio-supply = <&db8500_vsmps2_reg>; + pinctrl-names = "default"; + pinctrl-0 = <&magneto_tvk_mode>; + }; + l3g4200d@68 { + /* Gyroscope */ + compatible = "st,l3g4200d-gyro"; + st,drdy-int-pin = <2>; + reg = <0x68>; + vdd-supply = <&ab8500_ldo_aux1_reg>; + vddio-supply = <&db8500_vsmps2_reg>; + }; + lsp001wm@5c { + /* Barometer/pressure sensor */ + compatible = "st,lps001wp-press"; + reg = <0x5c>; + vdd-supply = <&ab8500_ldo_aux1_reg>; + vddio-supply = <&db8500_vsmps2_reg>; + }; + }; pinctrl { /* Pull up this GPIO pin */ tc35893 { @@ -114,6 +151,28 @@ }; }; }; + accelerometer { + accel_tvk_mode: accel_tvk { + /* Accelerometer interrupt lines 1 & 2 */ + tvk_cfg { + ste,pins = "GPIO82_C1", "GPIO83_D3"; + ste,config = <&gpio_in_pu>; + }; + }; + }; + magnetometer { + magneto_tvk_mode: magneto_tvk { + /* Magnetometer uses GPIO 31 and 32, pull these up/down respectively */ + tvk_cfg1 { + ste,pins = "GPIO31_V3"; + ste,config = <&gpio_in_pu>; + }; + tvk_cfg2 { + ste,pins = "GPIO32_V2"; + ste,config = <&gpio_in_pd>; + }; + }; + }; }; }; }; diff --git a/arch/arm/boot/dts/ste-hrefv60plus.dtsi b/arch/arm/boot/dts/ste-hrefv60plus.dtsi index c2341061b943..bcc1f0c37f49 100644 --- a/arch/arm/boot/dts/ste-hrefv60plus.dtsi +++ b/arch/arm/boot/dts/ste-hrefv60plus.dtsi @@ -35,8 +35,6 @@ */ pinctrl-names = "default"; pinctrl-0 = <&ipgpio_hrefv60_mode>, - <&accel_hrefv60_mode>, - <&magneto_hrefv60_mode>, <&etm_hrefv60_mode>, <&nahj_hrefv60_mode>, <&nfc_hrefv60_mode>, @@ -83,28 +81,6 @@ }; }; }; - accelerometer { - accel_hrefv60_mode: accel_hrefv60 { - /* Accelerometer interrupt lines 1 & 2 */ - hrefv60_cfg1 { - ste,pins = "GPIO82_C1", "GPIO83_D3"; - ste,config = <&gpio_in_pu>; - }; - }; - }; - magnetometer { - magneto_hrefv60_mode: magneto_hrefv60 { - /* Magnetometer uses GPIO 31 and 32, pull these up/down respectively */ - hrefv60_cfg1 { - ste,pins = "GPIO31_V3"; - ste,config = <&gpio_in_pu>; - }; - hrefv60_cfg2 { - ste,pins = "GPIO32_V2"; - ste,config = <&gpio_in_pd>; - }; - }; - }; etm { /* * Drive D19-D23 for the ETM PTM trace interface low, diff --git a/arch/arm/boot/dts/ste-snowball.dts b/arch/arm/boot/dts/ste-snowball.dts index 474ef83229cd..4a2000c620ad 100644 --- a/arch/arm/boot/dts/ste-snowball.dts +++ b/arch/arm/boot/dts/ste-snowball.dts @@ -241,6 +241,40 @@ pinctrl-names = "default","sleep"; pinctrl-0 = <&i2c2_default_mode>; pinctrl-1 = <&i2c2_sleep_mode>; + lsm303dlh@18 { + /* Accelerometer */ + compatible = "st,lsm303dlh-accel"; + st,drdy-int-pin = <1>; + reg = <0x18>; + vdd-supply = <&ab8500_ldo_aux1_reg>; + vddio-supply = <&db8500_vsmps2_reg>; + pinctrl-names = "default"; + pinctrl-0 = <&accel_snowball_mode>; + }; + lsm303dlm@1e { + /* Magnetometer */ + compatible = "st,lsm303dlm-magn"; + reg = <0x1e>; + vdd-supply = <&ab8500_ldo_aux1_reg>; + vddio-supply = <&db8500_vsmps2_reg>; + pinctrl-names = "default"; + pinctrl-0 = <&magneto_snowball_mode>; + }; + l3g4200d@68 { + /* Gyroscope */ + compatible = "st,l3g4200d-gyro"; + st,drdy-int-pin = <2>; + reg = <0x68>; + vdd-supply = <&ab8500_ldo_aux1_reg>; + vddio-supply = <&db8500_vsmps2_reg>; + }; + lsp001wm@5c { + /* Barometer/pressure sensor */ + compatible = "st,lps001wp-press"; + reg = <0x5c>; + vdd-supply = <&ab8500_ldo_aux1_reg>; + vddio-supply = <&db8500_vsmps2_reg>; + }; }; i2c@80110000 { @@ -361,9 +395,7 @@ * can be moved over to being controlled by respective device. */ pinctrl-names = "default"; - pinctrl-0 = <&accel_snowball_mode>, - <&magneto_snowball_mode>, - <&gbf_snowball_mode>, + pinctrl-0 = <&gbf_snowball_mode>, <&wlan_snowball_mode>; ethernet { diff --git a/arch/arm/boot/dts/sun4i-a10-a1000.dts b/arch/arm/boot/dts/sun4i-a10-a1000.dts index 0b97c071dd56..9e99ade35e37 100644 --- a/arch/arm/boot/dts/sun4i-a10-a1000.dts +++ b/arch/arm/boot/dts/sun4i-a10-a1000.dts @@ -88,6 +88,12 @@ }; }; + ir0: ir@01c21800 { + pinctrl-names = "default"; + pinctrl-0 = <&ir0_pins_a>; + status = "okay"; + }; + uart0: serial@01c28000 { pinctrl-names = "default"; pinctrl-0 = <&uart0_pins_a>; @@ -98,6 +104,15 @@ pinctrl-names = "default"; pinctrl-0 = <&i2c0_pins_a>; status = "okay"; + + axp209: pmic@34 { + compatible = "x-powers,axp209"; + reg = <0x34>; + interrupts = <0>; + + interrupt-controller; + #interrupt-cells = <1>; + }; }; }; diff --git a/arch/arm/boot/dts/sun4i-a10-ba10-tvbox.dts b/arch/arm/boot/dts/sun4i-a10-ba10-tvbox.dts new file mode 100644 index 000000000000..1763cc7ec023 --- /dev/null +++ b/arch/arm/boot/dts/sun4i-a10-ba10-tvbox.dts @@ -0,0 +1,110 @@ +/* + * Copyright 2014 Hans de Goede <[email protected]> + * + * The code contained herein is licensed under the GNU General Public + * License. You may obtain a copy of the GNU General Public License + * Version 2 or later at the following locations: + * + * http://www.opensource.org/licenses/gpl-license.html + * http://www.gnu.org/copyleft/gpl.html + */ + +/dts-v1/; +/include/ "sun4i-a10.dtsi" +/include/ "sunxi-common-regulators.dtsi" + +/ { + model = "BA10 tvbox"; + compatible = "allwinner,ba10-tvbox", "allwinner,sun4i-a10"; + + soc@01c00000 { + emac: ethernet@01c0b000 { + pinctrl-names = "default"; + pinctrl-0 = <&emac_pins_a>; + phy = <&phy1>; + status = "okay"; + }; + + mdio@01c0b080 { + status = "okay"; + + phy1: ethernet-phy@1 { + reg = <1>; + }; + }; + + mmc0: mmc@01c0f000 { + pinctrl-names = "default"; + pinctrl-0 = <&mmc0_pins_a>, <&mmc0_cd_pin_reference_design>; + vmmc-supply = <®_vcc3v3>; + bus-width = <4>; + cd-gpios = <&pio 7 1 0>; /* PH1 */ + cd-inverted; + status = "okay"; + }; + + usbphy: phy@01c13400 { + usb1_vbus-supply = <®_usb1_vbus>; + usb2_vbus-supply = <®_usb2_vbus>; + status = "okay"; + }; + + ehci0: usb@01c14000 { + status = "okay"; + }; + + ohci0: usb@01c14400 { + status = "okay"; + }; + + ehci1: usb@01c1c000 { + status = "okay"; + }; + + ohci1: usb@01c1c400 { + status = "okay"; + }; + + pinctrl@01c20800 { + usb2_vbus_pin_a: usb2_vbus_pin@0 { + allwinner,pins = "PH12"; + }; + }; + + ir0: ir@01c21800 { + pinctrl-names = "default"; + pinctrl-0 = <&ir0_pins_a>; + status = "okay"; + }; + + uart0: serial@01c28000 { + pinctrl-names = "default"; + pinctrl-0 = <&uart0_pins_a>; + status = "okay"; + }; + + i2c0: i2c@01c2ac00 { + pinctrl-names = "default"; + pinctrl-0 = <&i2c0_pins_a>; + status = "okay"; + + axp209: pmic@34 { + compatible = "x-powers,axp209"; + reg = <0x34>; + interrupts = <0>; + + interrupt-controller; + #interrupt-cells = <1>; + }; + }; + }; + + reg_usb1_vbus: usb1-vbus { + status = "okay"; + }; + + reg_usb2_vbus: usb2-vbus { + gpio = <&pio 7 12 0>; + status = "okay"; + }; +}; diff --git a/arch/arm/boot/dts/sun4i-a10-cubieboard.dts b/arch/arm/boot/dts/sun4i-a10-cubieboard.dts index c200eacc66e8..3ce56bfbc0b5 100644 --- a/arch/arm/boot/dts/sun4i-a10-cubieboard.dts +++ b/arch/arm/boot/dts/sun4i-a10-cubieboard.dts @@ -80,6 +80,12 @@ }; }; + ir0: ir@01c21800 { + pinctrl-names = "default"; + pinctrl-0 = <&ir0_pins_a>; + status = "okay"; + }; + uart0: serial@01c28000 { pinctrl-names = "default"; pinctrl-0 = <&uart0_pins_a>; @@ -90,6 +96,15 @@ pinctrl-names = "default"; pinctrl-0 = <&i2c0_pins_a>; status = "okay"; + + axp209: pmic@34 { + compatible = "x-powers,axp209"; + reg = <0x34>; + interrupts = <0>; + + interrupt-controller; + #interrupt-cells = <1>; + }; }; i2c1: i2c@01c2b000 { diff --git a/arch/arm/boot/dts/sun4i-a10-hackberry.dts b/arch/arm/boot/dts/sun4i-a10-hackberry.dts index 547fadcb984b..891ea446abae 100644 --- a/arch/arm/boot/dts/sun4i-a10-hackberry.dts +++ b/arch/arm/boot/dts/sun4i-a10-hackberry.dts @@ -87,11 +87,32 @@ }; }; + ir0: ir@01c21800 { + pinctrl-names = "default"; + pinctrl-0 = <&ir0_pins_a>; + status = "okay"; + }; + uart0: serial@01c28000 { pinctrl-names = "default"; pinctrl-0 = <&uart0_pins_a>; status = "okay"; }; + + i2c0: i2c@01c2ac00 { + pinctrl-names = "default"; + pinctrl-0 = <&i2c0_pins_a>; + status = "okay"; + + axp209: pmic@34 { + compatible = "x-powers,axp209"; + reg = <0x34>; + interrupts = <0>; + + interrupt-controller; + #interrupt-cells = <1>; + }; + }; }; reg_emac_3v3: emac-3v3 { diff --git a/arch/arm/boot/dts/sun4i-a10-inet97fv2.dts b/arch/arm/boot/dts/sun4i-a10-inet97fv2.dts index f13723e18b86..6b0c37812ade 100644 --- a/arch/arm/boot/dts/sun4i-a10-inet97fv2.dts +++ b/arch/arm/boot/dts/sun4i-a10-inet97fv2.dts @@ -40,12 +40,6 @@ status = "okay"; }; - i2c0: i2c@01c2ac00 { - pinctrl-names = "default"; - pinctrl-0 = <&i2c0_pins_a>; - status = "okay"; - }; - usbphy: phy@01c13400 { usb1_vbus-supply = <®_usb1_vbus>; usb2_vbus-supply = <®_usb2_vbus>; @@ -67,6 +61,21 @@ ohci1: usb@01c1c400 { status = "okay"; }; + + i2c0: i2c@01c2ac00 { + pinctrl-names = "default"; + pinctrl-0 = <&i2c0_pins_a>; + status = "okay"; + + axp209: pmic@34 { + compatible = "x-powers,axp209"; + reg = <0x34>; + interrupts = <0>; + + interrupt-controller; + #interrupt-cells = <1>; + }; + }; }; reg_usb1_vbus: usb1-vbus { diff --git a/arch/arm/boot/dts/sun4i-a10-mini-xplus.dts b/arch/arm/boot/dts/sun4i-a10-mini-xplus.dts index c01cea50cf0c..b9ecce60f2e7 100644 --- a/arch/arm/boot/dts/sun4i-a10-mini-xplus.dts +++ b/arch/arm/boot/dts/sun4i-a10-mini-xplus.dts @@ -52,11 +52,39 @@ status = "okay"; }; + pinctrl@01c20800 { + ir0_pins_a: ir0@0 { + /* The ir receiver is not always populated */ + allwinner,pull = <1>; + }; + }; + + ir0: ir@01c21800 { + pinctrl-names = "default"; + pinctrl-0 = <&ir0_pins_a>; + status = "okay"; + }; + uart0: serial@01c28000 { pinctrl-names = "default"; pinctrl-0 = <&uart0_pins_a>; status = "okay"; }; + + i2c0: i2c@01c2ac00 { + pinctrl-names = "default"; + pinctrl-0 = <&i2c0_pins_a>; + status = "okay"; + + axp209: pmic@34 { + compatible = "x-powers,axp209"; + reg = <0x34>; + interrupts = <0>; + + interrupt-controller; + #interrupt-cells = <1>; + }; + }; }; reg_usb1_vbus: usb1-vbus { diff --git a/arch/arm/boot/dts/sun4i-a10-olinuxino-lime.dts b/arch/arm/boot/dts/sun4i-a10-olinuxino-lime.dts index d46a7dbecef5..d046d568f5a1 100644 --- a/arch/arm/boot/dts/sun4i-a10-olinuxino-lime.dts +++ b/arch/arm/boot/dts/sun4i-a10-olinuxino-lime.dts @@ -91,6 +91,21 @@ pinctrl-0 = <&uart0_pins_a>; status = "okay"; }; + + i2c0: i2c@01c2ac00 { + pinctrl-names = "default"; + pinctrl-0 = <&i2c0_pins_a>; + status = "okay"; + + axp209: pmic@34 { + compatible = "x-powers,axp209"; + reg = <0x34>; + interrupts = <0>; + + interrupt-controller; + #interrupt-cells = <1>; + }; + }; }; leds { diff --git a/arch/arm/boot/dts/sun4i-a10-pcduino.dts b/arch/arm/boot/dts/sun4i-a10-pcduino.dts index fb03bccb78d2..6675bcd7860e 100644 --- a/arch/arm/boot/dts/sun4i-a10-pcduino.dts +++ b/arch/arm/boot/dts/sun4i-a10-pcduino.dts @@ -76,6 +76,15 @@ pinctrl-names = "default"; pinctrl-0 = <&i2c0_pins_a>; status = "okay"; + + axp209: pmic@34 { + compatible = "x-powers,axp209"; + reg = <0x34>; + interrupts = <0>; + + interrupt-controller; + #interrupt-cells = <1>; + }; }; }; diff --git a/arch/arm/boot/dts/sun4i-a10.dtsi b/arch/arm/boot/dts/sun4i-a10.dtsi index d96e179490ce..459cb6377764 100644 --- a/arch/arm/boot/dts/sun4i-a10.dtsi +++ b/arch/arm/boot/dts/sun4i-a10.dtsi @@ -509,7 +509,7 @@ clocks = <&apb0_gates 5>; gpio-controller; interrupt-controller; - #address-cells = <1>; + #interrupt-cells = <2>; #size-cells = <0>; #gpio-cells = <3>; @@ -593,6 +593,20 @@ allwinner,drive = <0>; allwinner,pull = <1>; }; + + ir0_pins_a: ir0@0 { + allwinner,pins = "PB3","PB4"; + allwinner,function = "ir0"; + allwinner,drive = <0>; + allwinner,pull = <0>; + }; + + ir1_pins_a: ir1@0 { + allwinner,pins = "PB22","PB23"; + allwinner,function = "ir1"; + allwinner,drive = <0>; + allwinner,pull = <0>; + }; }; timer@01c20c00 { @@ -621,6 +635,24 @@ status = "disabled"; }; + ir0: ir@01c21800 { + compatible = "allwinner,sun4i-a10-ir"; + clocks = <&apb0_gates 6>, <&ir0_clk>; + clock-names = "apb", "ir"; + interrupts = <5>; + reg = <0x01c21800 0x40>; + status = "disabled"; + }; + + ir1: ir@01c21c00 { + compatible = "allwinner,sun4i-a10-ir"; + clocks = <&apb0_gates 7>, <&ir1_clk>; + clock-names = "apb", "ir"; + interrupts = <6>; + reg = <0x01c21c00 0x40>; + status = "disabled"; + }; + sid: eeprom@01c23800 { compatible = "allwinner,sun4i-a10-sid"; reg = <0x01c23800 0x10>; diff --git a/arch/arm/boot/dts/sun5i-a10s.dtsi b/arch/arm/boot/dts/sun5i-a10s.dtsi index b64f705d9008..24b0ad3a7c07 100644 --- a/arch/arm/boot/dts/sun5i-a10s.dtsi +++ b/arch/arm/boot/dts/sun5i-a10s.dtsi @@ -422,7 +422,7 @@ clocks = <&apb0_gates 5>; gpio-controller; interrupt-controller; - #address-cells = <1>; + #interrupt-cells = <2>; #size-cells = <0>; #gpio-cells = <3>; diff --git a/arch/arm/boot/dts/sun5i-a13.dtsi b/arch/arm/boot/dts/sun5i-a13.dtsi index 3b2a94c40f6e..bf86e65dd167 100644 --- a/arch/arm/boot/dts/sun5i-a13.dtsi +++ b/arch/arm/boot/dts/sun5i-a13.dtsi @@ -395,7 +395,7 @@ clocks = <&apb0_gates 5>; gpio-controller; interrupt-controller; - #address-cells = <1>; + #interrupt-cells = <2>; #size-cells = <0>; #gpio-cells = <3>; diff --git a/arch/arm/boot/dts/sun6i-a31-hummingbird.dts b/arch/arm/boot/dts/sun6i-a31-hummingbird.dts new file mode 100644 index 000000000000..f142065b3c1f --- /dev/null +++ b/arch/arm/boot/dts/sun6i-a31-hummingbird.dts @@ -0,0 +1,119 @@ +/* + * Copyright 2014 Maxime Ripard + * + * Maxime Ripard <[email protected]> + * + * The code contained herein is licensed under the GNU General Public + * License. You may obtain a copy of the GNU General Public License + * Version 2 or later at the following locations: + * + * http://www.opensource.org/licenses/gpl-license.html + * http://www.gnu.org/copyleft/gpl.html + */ + +/dts-v1/; +/include/ "sun6i-a31.dtsi" +/include/ "sunxi-common-regulators.dtsi" + +/ { + model = "Merrii A31 Hummingbird"; + compatible = "merrii,a31-hummingbird", "allwinner,sun6i-a31"; + + chosen { + bootargs = "earlyprintk console=ttyS0,115200"; + }; + + soc@01c00000 { + mmc0: mmc@01c0f000 { + pinctrl-names = "default"; + pinctrl-0 = <&mmc0_pins_a>, <&mmc0_cd_pin_hummingbird>; + vmmc-supply = <®_vcc3v0>; + bus-width = <4>; + cd-gpios = <&pio 0 8 0>; /* PA8 */ + cd-inverted; + status = "okay"; + }; + + usbphy: phy@01c19400 { + usb1_vbus-supply = <®_usb1_vbus>; + status = "okay"; + }; + + ehci0: usb@01c1a000 { + status = "okay"; + }; + + ohci0: usb@01c1a400 { + status = "okay"; + }; + + pio: pinctrl@01c20800 { + mmc0_pins_a: mmc0@0 { + /* external pull-ups missing for some pins */ + allwinner,pull = <1>; + }; + + mmc0_cd_pin_hummingbird: mmc0_cd_pin@0 { + allwinner,pins = "PA8"; + allwinner,function = "gpio_in"; + allwinner,drive = <0>; + allwinner,pull = <1>; + }; + + usb1_vbus_pin_a: usb1_vbus_pin@0 { + allwinner,pins = "PH24"; + allwinner,function = "gpio_out"; + allwinner,drive = <0>; + allwinner,pull = <0>; + }; + }; + + uart0: serial@01c28000 { + pinctrl-names = "default"; + pinctrl-0 = <&uart0_pins_a>; + status = "okay"; + }; + + i2c0: i2c@01c2ac00 { + pinctrl-names = "default"; + pinctrl-0 = <&i2c0_pins_a>; + /* pull-ups and devices require AXP221 DLDO3 */ + status = "failed"; + }; + + i2c1: i2c@01c2b000 { + pinctrl-names = "default"; + pinctrl-0 = <&i2c1_pins_a>; + status = "okay"; + }; + + i2c2: i2c@01c2b400 { + pinctrl-names = "default"; + pinctrl-0 = <&i2c2_pins_a>; + status = "okay"; + + pcf8563: rtc@51 { + compatible = "nxp,pcf8563"; + reg = <0x51>; + }; + }; + + gmac: ethernet@01c30000 { + pinctrl-names = "default"; + pinctrl-0 = <&gmac_pins_rgmii_a>; + phy = <&phy1>; + phy-mode = "rgmii"; + status = "okay"; + + phy1: ethernet-phy@1 { + reg = <1>; + }; + }; + }; + + reg_usb1_vbus: usb1-vbus { + pinctrl-0 = <&usb1_vbus_pin_a>; + gpio = <&pio 7 24 0>; /* PH24 */ + status = "okay"; + }; +}; diff --git a/arch/arm/boot/dts/sun6i-a31.dtsi b/arch/arm/boot/dts/sun6i-a31.dtsi index a9dfa12eb735..44b07e512c24 100644 --- a/arch/arm/boot/dts/sun6i-a31.dtsi +++ b/arch/arm/boot/dts/sun6i-a31.dtsi @@ -23,6 +23,7 @@ serial3 = &uart3; serial4 = &uart4; serial5 = &uart5; + ethernet0 = &gmac; }; @@ -281,6 +282,34 @@ "usb_ohci0", "usb_ohci1", "usb_ohci2"; }; + + /* + * The following two are dummy clocks, placeholders used in the gmac_tx + * clock. The gmac driver will choose one parent depending on the PHY + * interface mode, using clk_set_rate auto-reparenting. + * The actual TX clock rate is not controlled by the gmac_tx clock. + */ + mii_phy_tx_clk: clk@1 { + #clock-cells = <0>; + compatible = "fixed-clock"; + clock-frequency = <25000000>; + clock-output-names = "mii_phy_tx"; + }; + + gmac_int_tx_clk: clk@2 { + #clock-cells = <0>; + compatible = "fixed-clock"; + clock-frequency = <125000000>; + clock-output-names = "gmac_int_tx"; + }; + + gmac_tx_clk: clk@01c200d0 { + #clock-cells = <0>; + compatible = "allwinner,sun7i-a20-gmac-clk"; + reg = <0x01c200d0 0x4>; + clocks = <&mii_phy_tx_clk>, <&gmac_int_tx_clk>; + clock-output-names = "gmac_tx"; + }; }; soc@01c00000 { @@ -429,7 +458,7 @@ clocks = <&apb1_gates 5>; gpio-controller; interrupt-controller; - #address-cells = <1>; + #interrupt-cells = <2>; #size-cells = <0>; #gpio-cells = <3>; @@ -467,6 +496,48 @@ allwinner,drive = <2>; allwinner,pull = <0>; }; + + gmac_pins_mii_a: gmac_mii@0 { + allwinner,pins = "PA0", "PA1", "PA2", "PA3", + "PA8", "PA9", "PA11", + "PA12", "PA13", "PA14", "PA19", + "PA20", "PA21", "PA22", "PA23", + "PA24", "PA26", "PA27"; + allwinner,function = "gmac"; + allwinner,drive = <0>; + allwinner,pull = <0>; + }; + + gmac_pins_gmii_a: gmac_gmii@0 { + allwinner,pins = "PA0", "PA1", "PA2", "PA3", + "PA4", "PA5", "PA6", "PA7", + "PA8", "PA9", "PA10", "PA11", + "PA12", "PA13", "PA14", "PA15", + "PA16", "PA17", "PA18", "PA19", + "PA20", "PA21", "PA22", "PA23", + "PA24", "PA25", "PA26", "PA27"; + allwinner,function = "gmac"; + /* + * data lines in GMII mode run at 125MHz and + * might need a higher signal drive strength + */ + allwinner,drive = <2>; + allwinner,pull = <0>; + }; + + gmac_pins_rgmii_a: gmac_rgmii@0 { + allwinner,pins = "PA0", "PA1", "PA2", "PA3", + "PA9", "PA10", "PA11", + "PA12", "PA13", "PA14", "PA19", + "PA20", "PA25", "PA26", "PA27"; + allwinner,function = "gmac"; + /* + * data lines in RGMII mode use DDR mode + * and need a higher signal drive strength + */ + allwinner,drive = <3>; + allwinner,pull = <0>; + }; }; ahb1_rst: reset@01c202c0 { @@ -621,6 +692,23 @@ status = "disabled"; }; + gmac: ethernet@01c30000 { + compatible = "allwinner,sun7i-a20-gmac"; + reg = <0x01c30000 0x1054>; + interrupts = <0 82 4>; + interrupt-names = "macirq"; + clocks = <&ahb1_gates 17>, <&gmac_tx_clk>; + clock-names = "stmmaceth", "allwinner_gmac_tx"; + resets = <&ahb1_rst 17>; + reset-names = "stmmaceth"; + snps,pbl = <2>; + snps,fixed-burst; + snps,force_sf_dma_mode; + status = "disabled"; + #address-cells = <1>; + #size-cells = <0>; + }; + timer@01c60000 { compatible = "allwinner,sun6i-a31-hstimer", "allwinner,sun7i-a20-hstimer"; reg = <0x01c60000 0x1000>; @@ -756,7 +844,7 @@ resets = <&apb0_rst 0>; gpio-controller; interrupt-controller; - #address-cells = <1>; + #interrupt-cells = <2>; #size-cells = <0>; #gpio-cells = <3>; }; diff --git a/arch/arm/boot/dts/sun7i-a20-cubieboard2.dts b/arch/arm/boot/dts/sun7i-a20-cubieboard2.dts index a5ad945197e8..53680983461a 100644 --- a/arch/arm/boot/dts/sun7i-a20-cubieboard2.dts +++ b/arch/arm/boot/dts/sun7i-a20-cubieboard2.dts @@ -66,6 +66,12 @@ }; }; + ir0: ir@01c21800 { + pinctrl-names = "default"; + pinctrl-0 = <&ir0_pins_a>; + status = "okay"; + }; + uart0: serial@01c28000 { pinctrl-names = "default"; pinctrl-0 = <&uart0_pins_a>; @@ -76,6 +82,16 @@ pinctrl-names = "default"; pinctrl-0 = <&i2c0_pins_a>; status = "okay"; + + axp209: pmic@34 { + compatible = "x-powers,axp209"; + reg = <0x34>; + interrupt-parent = <&nmi_intc>; + interrupts = <0 8>; + + interrupt-controller; + #interrupt-cells = <1>; + }; }; i2c1: i2c@01c2b000 { diff --git a/arch/arm/boot/dts/sun7i-a20-cubietruck.dts b/arch/arm/boot/dts/sun7i-a20-cubietruck.dts index b87fea901489..a6c1a3c717bc 100644 --- a/arch/arm/boot/dts/sun7i-a20-cubietruck.dts +++ b/arch/arm/boot/dts/sun7i-a20-cubietruck.dts @@ -100,6 +100,12 @@ status = "okay"; }; + ir0: ir@01c21800 { + pinctrl-names = "default"; + pinctrl-0 = <&ir0_pins_a>; + status = "okay"; + }; + uart0: serial@01c28000 { pinctrl-names = "default"; pinctrl-0 = <&uart0_pins_a>; @@ -110,6 +116,16 @@ pinctrl-names = "default"; pinctrl-0 = <&i2c0_pins_a>; status = "okay"; + + axp209: pmic@34 { + compatible = "x-powers,axp209"; + reg = <0x34>; + interrupt-parent = <&nmi_intc>; + interrupts = <0 8>; + + interrupt-controller; + #interrupt-cells = <1>; + }; }; i2c1: i2c@01c2b000 { diff --git a/arch/arm/boot/dts/sun7i-a20-i12-tvbox.dts b/arch/arm/boot/dts/sun7i-a20-i12-tvbox.dts index b77308e90199..6a67712d417a 100644 --- a/arch/arm/boot/dts/sun7i-a20-i12-tvbox.dts +++ b/arch/arm/boot/dts/sun7i-a20-i12-tvbox.dts @@ -94,12 +94,34 @@ }; }; + ir0: ir@01c21800 { + pinctrl-names = "default"; + pinctrl-0 = <&ir0_pins_a>; + status = "okay"; + }; + uart0: serial@01c28000 { pinctrl-names = "default"; pinctrl-0 = <&uart0_pins_a>; status = "okay"; }; + i2c0: i2c@01c2ac00 { + pinctrl-names = "default"; + pinctrl-0 = <&i2c0_pins_a>; + status = "okay"; + + axp209: pmic@34 { + compatible = "x-powers,axp209"; + reg = <0x34>; + interrupt-parent = <&nmi_intc>; + interrupts = <0 8>; + + interrupt-controller; + #interrupt-cells = <1>; + }; + }; + gmac: ethernet@01c50000 { pinctrl-names = "default"; pinctrl-0 = <&gmac_pins_mii_a>; diff --git a/arch/arm/boot/dts/sun7i-a20-olinuxino-micro.dts b/arch/arm/boot/dts/sun7i-a20-olinuxino-micro.dts index b759630bc9a9..9d669cdf031d 100644 --- a/arch/arm/boot/dts/sun7i-a20-olinuxino-micro.dts +++ b/arch/arm/boot/dts/sun7i-a20-olinuxino-micro.dts @@ -122,6 +122,16 @@ pinctrl-names = "default"; pinctrl-0 = <&i2c0_pins_a>; status = "okay"; + + axp209: pmic@34 { + compatible = "x-powers,axp209"; + reg = <0x34>; + interrupt-parent = <&nmi_intc>; + interrupts = <0 8>; + + interrupt-controller; + #interrupt-cells = <1>; + }; }; i2c1: i2c@01c2b000 { diff --git a/arch/arm/boot/dts/sun7i-a20-pcduino3.dts b/arch/arm/boot/dts/sun7i-a20-pcduino3.dts new file mode 100644 index 000000000000..046dfc0d45d8 --- /dev/null +++ b/arch/arm/boot/dts/sun7i-a20-pcduino3.dts @@ -0,0 +1,173 @@ +/* + * Copyright 2014 Zoltan HERPAI + * Zoltan HERPAI <[email protected]> + * + * The code contained herein is licensed under the GNU General Public + * License. You may obtain a copy of the GNU General Public License + * Version 2 or later at the following locations: + * + * http://www.opensource.org/licenses/gpl-license.html + * http://www.gnu.org/copyleft/gpl.html + */ + +/dts-v1/; +/include/ "sun7i-a20.dtsi" +/include/ "sunxi-common-regulators.dtsi" +#include <dt-bindings/gpio/gpio.h> +#include <dt-bindings/input/input.h> + +/ { + model = "LinkSprite pcDuino3"; + compatible = "linksprite,pcduino3", "allwinner,sun7i-a20"; + + soc@01c00000 { + mmc0: mmc@01c0f000 { + pinctrl-names = "default"; + pinctrl-0 = <&mmc0_pins_a>, <&mmc0_cd_pin_reference_design>; + vmmc-supply = <®_vcc3v3>; + bus-width = <4>; + cd-gpios = <&pio 7 1 0>; /* PH1 */ + cd-inverted; + status = "okay"; + }; + + usbphy: phy@01c13400 { + usb1_vbus-supply = <®_usb1_vbus>; + usb2_vbus-supply = <®_usb2_vbus>; + status = "okay"; + }; + + ehci0: usb@01c14000 { + status = "okay"; + }; + + ohci0: usb@01c14400 { + status = "okay"; + }; + + ahci: sata@01c18000 { + target-supply = <®_ahci_5v>; + status = "okay"; + }; + + ehci1: usb@01c1c000 { + status = "okay"; + }; + + ohci1: usb@01c1c400 { + status = "okay"; + }; + + pinctrl@01c20800 { + ahci_pwr_pin_a: ahci_pwr_pin@0 { + allwinner,pins = "PH2"; + }; + + led_pins_pcduino3: led_pins@0 { + allwinner,pins = "PH15", "PH16"; + allwinner,function = "gpio_out"; + allwinner,drive = <0>; + allwinner,pull = <0>; + }; + + key_pins_pcduino3: key_pins@0 { + allwinner,pins = "PH17", "PH18", "PH19"; + allwinner,function = "gpio_in"; + allwinner,drive = <0>; + allwinner,pull = <0>; + }; + }; + + ir0: ir@01c21800 { + pinctrl-names = "default"; + pinctrl-0 = <&ir0_pins_a>; + status = "okay"; + }; + + uart0: serial@01c28000 { + pinctrl-names = "default"; + pinctrl-0 = <&uart0_pins_a>; + status = "okay"; + }; + + i2c0: i2c@01c2ac00 { + pinctrl-names = "default"; + pinctrl-0 = <&i2c0_pins_a>; + status = "okay"; + + axp209: pmic@34 { + compatible = "x-powers,axp209"; + reg = <0x34>; + interrupt-parent = <&nmi_intc>; + interrupts = <0 8>; + + interrupt-controller; + #interrupt-cells = <1>; + }; + }; + + gmac: ethernet@01c50000 { + pinctrl-names = "default"; + pinctrl-0 = <&gmac_pins_mii_a>; + phy = <&phy1>; + phy-mode = "mii"; + status = "okay"; + + phy1: ethernet-phy@1 { + reg = <1>; + }; + }; + }; + + leds { + compatible = "gpio-leds"; + pinctrl-names = "default"; + pinctrl-0 = <&led_pins_pcduino3>; + + tx { + label = "pcduino3:green:tx"; + gpios = <&pio 7 15 GPIO_ACTIVE_LOW>; + }; + + rx { + label = "pcduino3:green:rx"; + gpios = <&pio 7 16 GPIO_ACTIVE_LOW>; + }; + }; + + gpio_keys { + compatible = "gpio-keys"; + pinctrl-names = "default"; + pinctrl-0 = <&key_pins_pcduino3>; + #address-cells = <1>; + #size-cells = <0>; + button@0 { + label = "Key Back"; + linux,code = <KEY_BACK>; + gpios = <&pio 7 17 GPIO_ACTIVE_LOW>; + }; + button@1 { + label = "Key Home"; + linux,code = <KEY_HOME>; + gpios = <&pio 7 18 GPIO_ACTIVE_LOW>; + }; + button@2 { + label = "Key Menu"; + linux,code = <KEY_MENU>; + gpios = <&pio 7 19 GPIO_ACTIVE_LOW>; + }; + }; + + reg_usb1_vbus: usb1-vbus { + status = "okay"; + }; + + reg_usb2_vbus: usb2-vbus { + status = "okay"; + }; + + reg_ahci_5v: ahci-5v { + gpio = <&pio 7 2 0>; + status = "okay"; + }; +}; diff --git a/arch/arm/boot/dts/sun7i-a20.dtsi b/arch/arm/boot/dts/sun7i-a20.dtsi index 01e94664232a..4011628c7381 100644 --- a/arch/arm/boot/dts/sun7i-a20.dtsi +++ b/arch/arm/boot/dts/sun7i-a20.dtsi @@ -586,7 +586,7 @@ clocks = <&apb0_gates 5>; gpio-controller; interrupt-controller; - #address-cells = <1>; + #interrupt-cells = <2>; #size-cells = <0>; #gpio-cells = <3>; @@ -738,6 +738,20 @@ allwinner,drive = <2>; allwinner,pull = <0>; }; + + ir0_pins_a: ir0@0 { + allwinner,pins = "PB3","PB4"; + allwinner,function = "ir0"; + allwinner,drive = <0>; + allwinner,pull = <0>; + }; + + ir1_pins_a: ir1@0 { + allwinner,pins = "PB22","PB23"; + allwinner,function = "ir1"; + allwinner,drive = <0>; + allwinner,pull = <0>; + }; }; timer@01c20c00 { @@ -771,6 +785,24 @@ status = "disabled"; }; + ir0: ir@01c21800 { + compatible = "allwinner,sun4i-a10-ir"; + clocks = <&apb0_gates 6>, <&ir0_clk>; + clock-names = "apb", "ir"; + interrupts = <0 5 4>; + reg = <0x01c21800 0x40>; + status = "disabled"; + }; + + ir1: ir@01c21c00 { + compatible = "allwinner,sun4i-a10-ir"; + clocks = <&apb0_gates 7>, <&ir1_clk>; + clock-names = "apb", "ir"; + interrupts = <0 6 4>; + reg = <0x01c21c00 0x40>; + status = "disabled"; + }; + sid: eeprom@01c23800 { compatible = "allwinner,sun7i-a20-sid"; reg = <0x01c23800 0x200>; diff --git a/arch/arm/boot/dts/sun8i-a23-ippo-q8h-v5.dts b/arch/arm/boot/dts/sun8i-a23-ippo-q8h-v5.dts new file mode 100644 index 000000000000..34002e3eba9d --- /dev/null +++ b/arch/arm/boot/dts/sun8i-a23-ippo-q8h-v5.dts @@ -0,0 +1,30 @@ +/* + * Copyright 2014 Chen-Yu Tsai + * + * Chen-Yu Tsai <[email protected]> + * + * The code contained herein is licensed under the GNU General Public + * License. You may obtain a copy of the GNU General Public License + * Version 2 or later at the following locations: + * + * http://www.opensource.org/licenses/gpl-license.html + * http://www.gnu.org/copyleft/gpl.html + */ + +/dts-v1/; +/include/ "sun8i-a23.dtsi" + +/ { + model = "Ippo Q8H Dual Core Tablet (v5)"; + compatible = "ippo,q8h-v5", "allwinner,sun8i-a23"; + + chosen { + bootargs = "earlyprintk console=ttyS0,115200"; + }; + + soc@01c00000 { + r_uart: serial@01f02800 { + status = "okay"; + }; + }; +}; diff --git a/arch/arm/boot/dts/sun8i-a23.dtsi b/arch/arm/boot/dts/sun8i-a23.dtsi new file mode 100644 index 000000000000..54ac0787216a --- /dev/null +++ b/arch/arm/boot/dts/sun8i-a23.dtsi @@ -0,0 +1,343 @@ +/* + * Copyright 2014 Chen-Yu Tsai + * + * Chen-Yu Tsai <[email protected]> + * + * The code contained herein is licensed under the GNU General Public + * License. You may obtain a copy of the GNU General Public License + * Version 2 or later at the following locations: + * + * http://www.opensource.org/licenses/gpl-license.html + * http://www.gnu.org/copyleft/gpl.html + */ + +/include/ "skeleton.dtsi" + +/ { + interrupt-parent = <&gic>; + + aliases { + serial0 = &uart0; + serial1 = &uart1; + serial2 = &uart2; + serial3 = &uart3; + serial4 = &uart4; + serial5 = &r_uart; + }; + + cpus { + #address-cells = <1>; + #size-cells = <0>; + + cpu@0 { + compatible = "arm,cortex-a7"; + device_type = "cpu"; + reg = <0>; + }; + + cpu@1 { + compatible = "arm,cortex-a7"; + device_type = "cpu"; + reg = <1>; + }; + }; + + memory { + reg = <0x40000000 0x40000000>; + }; + + clocks { + #address-cells = <1>; + #size-cells = <1>; + ranges; + + osc24M: osc24M_clk { + #clock-cells = <0>; + compatible = "fixed-clock"; + clock-frequency = <24000000>; + clock-output-names = "osc24M"; + }; + + osc32k: osc32k_clk { + #clock-cells = <0>; + compatible = "fixed-clock"; + clock-frequency = <32768>; + clock-output-names = "osc32k"; + }; + + pll1: clk@01c20000 { + #clock-cells = <0>; + compatible = "allwinner,sun8i-a23-pll1-clk"; + reg = <0x01c20000 0x4>; + clocks = <&osc24M>; + clock-output-names = "pll1"; + }; + + /* dummy clock until actually implemented */ + pll6: pll6_clk { + #clock-cells = <0>; + compatible = "fixed-clock"; + clock-frequency = <600000000>; + clock-output-names = "pll6"; + }; + + cpu: cpu_clk@01c20050 { + #clock-cells = <0>; + compatible = "allwinner,sun4i-a10-cpu-clk"; + reg = <0x01c20050 0x4>; + + /* + * PLL1 is listed twice here. + * While it looks suspicious, it's actually documented + * that way both in the datasheet and in the code from + * Allwinner. + */ + clocks = <&osc32k>, <&osc24M>, <&pll1>, <&pll1>; + clock-output-names = "cpu"; + }; + + axi: axi_clk@01c20050 { + #clock-cells = <0>; + compatible = "allwinner,sun8i-a23-axi-clk"; + reg = <0x01c20050 0x4>; + clocks = <&cpu>; + clock-output-names = "axi"; + }; + + ahb1_mux: ahb1_mux_clk@01c20054 { + #clock-cells = <0>; + compatible = "allwinner,sun6i-a31-ahb1-mux-clk"; + reg = <0x01c20054 0x4>; + clocks = <&osc32k>, <&osc24M>, <&axi>, <&pll6>; + clock-output-names = "ahb1_mux"; + }; + + ahb1: ahb1_clk@01c20054 { + #clock-cells = <0>; + compatible = "allwinner,sun4i-a10-ahb-clk"; + reg = <0x01c20054 0x4>; + clocks = <&ahb1_mux>; + clock-output-names = "ahb1"; + }; + + apb1: apb1_clk@01c20054 { + #clock-cells = <0>; + compatible = "allwinner,sun4i-a10-apb0-clk"; + reg = <0x01c20054 0x4>; + clocks = <&ahb1>; + clock-output-names = "apb1"; + }; + + ahb1_gates: clk@01c20060 { + #clock-cells = <1>; + compatible = "allwinner,sun8i-a23-ahb1-gates-clk"; + reg = <0x01c20060 0x8>; + clocks = <&ahb1>; + clock-output-names = "ahb1_mipidsi", "ahb1_dma", + "ahb1_mmc0", "ahb1_mmc1", "ahb1_mmc2", + "ahb1_nand", "ahb1_sdram", + "ahb1_hstimer", "ahb1_spi0", + "ahb1_spi1", "ahb1_otg", "ahb1_ehci", + "ahb1_ohci", "ahb1_ve", "ahb1_lcd", + "ahb1_csi", "ahb1_be", "ahb1_fe", + "ahb1_gpu", "ahb1_spinlock", + "ahb1_drc"; + }; + + apb1_gates: clk@01c20068 { + #clock-cells = <1>; + compatible = "allwinner,sun8i-a23-apb1-gates-clk"; + reg = <0x01c20068 0x4>; + clocks = <&apb1>; + clock-output-names = "apb1_codec", "apb1_pio", + "apb1_daudio0", "apb1_daudio1"; + }; + + apb2_mux: apb2_mux_clk@01c20058 { + #clock-cells = <0>; + compatible = "allwinner,sun4i-a10-apb1-mux-clk"; + reg = <0x01c20058 0x4>; + clocks = <&osc32k>, <&osc24M>, <&pll6>, <&pll6>; + clock-output-names = "apb2_mux"; + }; + + apb2: apb2_clk@01c20058 { + #clock-cells = <0>; + compatible = "allwinner,sun6i-a31-apb2-div-clk"; + reg = <0x01c20058 0x4>; + clocks = <&apb2_mux>; + clock-output-names = "apb2"; + }; + + apb2_gates: clk@01c2006c { + #clock-cells = <1>; + compatible = "allwinner,sun8i-a23-apb2-gates-clk"; + reg = <0x01c2006c 0x4>; + clocks = <&apb2>; + clock-output-names = "apb2_i2c0", "apb2_i2c1", + "apb2_i2c2", "apb2_uart0", + "apb2_uart1", "apb2_uart2", + "apb2_uart3", "apb2_uart4"; + }; + }; + + soc@01c00000 { + compatible = "simple-bus"; + #address-cells = <1>; + #size-cells = <1>; + ranges; + + ahb1_rst: reset@01c202c0 { + #reset-cells = <1>; + compatible = "allwinner,sun6i-a31-clock-reset"; + reg = <0x01c202c0 0xc>; + }; + + apb1_rst: reset@01c202d0 { + #reset-cells = <1>; + compatible = "allwinner,sun6i-a31-clock-reset"; + reg = <0x01c202d0 0x4>; + }; + + apb2_rst: reset@01c202d8 { + #reset-cells = <1>; + compatible = "allwinner,sun6i-a31-clock-reset"; + reg = <0x01c202d8 0x4>; + }; + + timer@01c20c00 { + compatible = "allwinner,sun4i-a10-timer"; + reg = <0x01c20c00 0xa0>; + interrupts = <0 18 4>, + <0 19 4>; + clocks = <&osc24M>; + }; + + wdt0: watchdog@01c20ca0 { + compatible = "allwinner,sun6i-a31-wdt"; + reg = <0x01c20ca0 0x20>; + interrupts = <0 25 4>; + }; + + uart0: serial@01c28000 { + compatible = "snps,dw-apb-uart"; + reg = <0x01c28000 0x400>; + interrupts = <0 0 4>; + reg-shift = <2>; + reg-io-width = <4>; + clocks = <&apb2_gates 16>; + resets = <&apb2_rst 16>; + status = "disabled"; + }; + + uart1: serial@01c28400 { + compatible = "snps,dw-apb-uart"; + reg = <0x01c28400 0x400>; + interrupts = <0 1 4>; + reg-shift = <2>; + reg-io-width = <4>; + clocks = <&apb2_gates 17>; + resets = <&apb2_rst 17>; + status = "disabled"; + }; + + uart2: serial@01c28800 { + compatible = "snps,dw-apb-uart"; + reg = <0x01c28800 0x400>; + interrupts = <0 2 4>; + reg-shift = <2>; + reg-io-width = <4>; + clocks = <&apb2_gates 18>; + resets = <&apb2_rst 18>; + status = "disabled"; + }; + + uart3: serial@01c28c00 { + compatible = "snps,dw-apb-uart"; + reg = <0x01c28c00 0x400>; + interrupts = <0 3 4>; + reg-shift = <2>; + reg-io-width = <4>; + clocks = <&apb2_gates 19>; + resets = <&apb2_rst 19>; + status = "disabled"; + }; + + uart4: serial@01c29000 { + compatible = "snps,dw-apb-uart"; + reg = <0x01c29000 0x400>; + interrupts = <0 4 4>; + reg-shift = <2>; + reg-io-width = <4>; + clocks = <&apb2_gates 20>; + resets = <&apb2_rst 20>; + status = "disabled"; + }; + + gic: interrupt-controller@01c81000 { + compatible = "arm,cortex-a7-gic", "arm,cortex-a15-gic"; + reg = <0x01c81000 0x1000>, + <0x01c82000 0x1000>, + <0x01c84000 0x2000>, + <0x01c86000 0x2000>; + interrupt-controller; + #interrupt-cells = <3>; + interrupts = <1 9 0xf04>; + }; + + prcm@01f01400 { + compatible = "allwinner,sun8i-a23-prcm"; + reg = <0x01f01400 0x200>; + + ar100: ar100_clk { + compatible = "fixed-factor-clock"; + #clock-cells = <0>; + clock-div = <1>; + clock-mult = <1>; + clocks = <&osc24M>; + clock-output-names = "ar100"; + }; + + ahb0: ahb0_clk { + compatible = "fixed-factor-clock"; + #clock-cells = <0>; + clock-div = <1>; + clock-mult = <1>; + clocks = <&ar100>; + clock-output-names = "ahb0"; + }; + + apb0: apb0_clk { + compatible = "allwinner,sun8i-a23-apb0-clk"; + #clock-cells = <0>; + clocks = <&ahb0>; + clock-output-names = "apb0"; + }; + + apb0_gates: apb0_gates_clk { + compatible = "allwinner,sun8i-a23-apb0-gates-clk"; + #clock-cells = <1>; + clocks = <&apb0>; + clock-output-names = "apb0_pio", "apb0_timer", + "apb0_rsb", "apb0_uart", + "apb0_i2c"; + }; + + apb0_rst: apb0_rst { + compatible = "allwinner,sun6i-a31-clock-reset"; + #reset-cells = <1>; + }; + }; + + r_uart: serial@01f02800 { + compatible = "snps,dw-apb-uart"; + reg = <0x01f02800 0x400>; + interrupts = <0 38 4>; + reg-shift = <2>; + reg-io-width = <4>; + clocks = <&apb0_gates 4>; + resets = <&apb0_rst 4>; + status = "disabled"; + }; + }; +}; diff --git a/arch/arm/boot/dts/tegra114-roth.dts b/arch/arm/boot/dts/tegra114-roth.dts index 0b0e8e07d965..c7c6825f11fb 100644 --- a/arch/arm/boot/dts/tegra114-roth.dts +++ b/arch/arm/boot/dts/tegra114-roth.dts @@ -28,6 +28,22 @@ reg = <0x80000000 0x79600000>; }; + host1x@50000000 { + dsi@54300000 { + status = "okay"; + + vdd-supply = <&vdd_1v2_ap>; + + panel@0 { + compatible = "lg,lh500wx1-sd03"; + reg = <0>; + + power-supply = <&vdd_lcd>; + backlight = <&backlight>; + }; + }; + }; + pinmux@70000868 { pinctrl-names = "default"; pinctrl-0 = <&state_default>; @@ -244,7 +260,7 @@ nvidia,function = "sdmmc1"; nvidia,pull = <TEGRA_PIN_PULL_NONE>; nvidia,tristate = <TEGRA_PIN_DISABLE>; - nvidia,enable-input = <TEGRA_PIN_DISABLE>; + nvidia,enable-input = <TEGRA_PIN_ENABLE>; }; sdmmc1_cmd_pz1 { nvidia,pins = "sdmmc1_cmd_pz1", @@ -262,7 +278,7 @@ nvidia,function = "sdmmc3"; nvidia,pull = <TEGRA_PIN_PULL_NONE>; nvidia,tristate = <TEGRA_PIN_DISABLE>; - nvidia,enable-input = <TEGRA_PIN_DISABLE>; + nvidia,enable-input = <TEGRA_PIN_ENABLE>; }; sdmmc3_cmd_pa7 { nvidia,pins = "sdmmc3_cmd_pa7", @@ -290,7 +306,7 @@ nvidia,function = "sdmmc4"; nvidia,pull = <TEGRA_PIN_PULL_NONE>; nvidia,tristate = <TEGRA_PIN_DISABLE>; - nvidia,enable-input = <TEGRA_PIN_DISABLE>; + nvidia,enable-input = <TEGRA_PIN_ENABLE>; }; sdmmc4_cmd_pt7 { nvidia,pins = "sdmmc4_cmd_pt7", @@ -730,7 +746,6 @@ nvidia,pins = "drive_sdio1"; nvidia,high-speed-mode = <TEGRA_PIN_ENABLE>; nvidia,schmitt = <TEGRA_PIN_DISABLE>; - nvidia,low-power-mode = <TEGRA_PIN_LP_DRIVE_DIV_1>; nvidia,pull-down-strength = <36>; nvidia,pull-up-strength = <20>; nvidia,slew-rate-rising = <TEGRA_PIN_SLEW_RATE_SLOW>; @@ -740,7 +755,6 @@ nvidia,pins = "drive_sdio3"; nvidia,high-speed-mode = <TEGRA_PIN_ENABLE>; nvidia,schmitt = <TEGRA_PIN_DISABLE>; - nvidia,low-power-mode = <TEGRA_PIN_LP_DRIVE_DIV_1>; nvidia,pull-down-strength = <36>; nvidia,pull-up-strength = <20>; nvidia,slew-rate-rising = <TEGRA_PIN_SLEW_RATE_FASTEST>; @@ -750,12 +764,10 @@ nvidia,pins = "drive_gma"; nvidia,high-speed-mode = <TEGRA_PIN_ENABLE>; nvidia,schmitt = <TEGRA_PIN_DISABLE>; - nvidia,low-power-mode = <TEGRA_PIN_LP_DRIVE_DIV_1>; nvidia,pull-down-strength = <2>; nvidia,pull-up-strength = <2>; nvidia,slew-rate-rising = <TEGRA_PIN_SLEW_RATE_FASTEST>; nvidia,slew-rate-falling = <TEGRA_PIN_SLEW_RATE_FASTEST>; - nvidia,drive-type = <1>; }; }; }; @@ -815,7 +827,6 @@ regulator-name = "vdd-1v8"; regulator-min-microvolt = <1800000>; regulator-max-microvolt = <1800000>; - regulator-always-on; regulator-boot-on; }; @@ -862,10 +873,11 @@ regulator-name = "vdd-2v8-display"; regulator-min-microvolt = <2800000>; regulator-max-microvolt = <2800000>; + regulator-always-on; regulator-boot-on; }; - ldo3 { + vdd_1v2_ap: ldo3 { regulator-name = "avdd-1v2"; regulator-min-microvolt = <1200000>; regulator-max-microvolt = <1200000>; @@ -1052,7 +1064,7 @@ regulator-boot-on; }; - regulator@1 { + vdd_lcd: regulator@1 { compatible = "regulator-fixed"; reg = <1>; regulator-name = "vdd_lcd_1v8"; diff --git a/arch/arm/boot/dts/tegra114.dtsi b/arch/arm/boot/dts/tegra114.dtsi index fdc559ab2db3..335a1d8047f2 100644 --- a/arch/arm/boot/dts/tegra114.dtsi +++ b/arch/arm/boot/dts/tegra114.dtsi @@ -220,6 +220,12 @@ interrupt-controller; }; + apbmisc@70000800 { + compatible = "nvidia,tegra114-apbmisc", "nvidia,tegra20-apbmisc"; + reg = <0x70000800 0x64 /* Chip revision */ + 0x70000008 0x04>; /* Strapping options */ + }; + pinmux: pinmux@70000868 { compatible = "nvidia,tegra114-pinmux"; reg = <0x70000868 0x148 /* Pad control registers */ @@ -485,6 +491,15 @@ clock-names = "pclk", "clk32k_in"; }; + fuse@7000f800 { + compatible = "nvidia,tegra114-efuse"; + reg = <0x7000f800 0x400>; + clocks = <&tegra_car TEGRA114_CLK_FUSE>; + clock-names = "fuse"; + resets = <&tegra_car 39>; + reset-names = "fuse"; + }; + iommu@70019010 { compatible = "nvidia,tegra114-smmu", "nvidia,tegra30-smmu"; reg = <0x70019010 0x02c diff --git a/arch/arm/boot/dts/tegra124-jetson-tk1.dts b/arch/arm/boot/dts/tegra124-jetson-tk1.dts index e31fb61a81d3..624b0fba2d0a 100644 --- a/arch/arm/boot/dts/tegra124-jetson-tk1.dts +++ b/arch/arm/boot/dts/tegra124-jetson-tk1.dts @@ -1461,7 +1461,7 @@ regulator-max-microamp = <3500000>; regulator-always-on; regulator-boot-on; - ams,external-control = <2>; + ams,ext-control = <2>; }; sd1 { @@ -1472,7 +1472,7 @@ regulator-max-microamp = <2500000>; regulator-always-on; regulator-boot-on; - ams,external-control = <1>; + ams,ext-control = <1>; }; vdd_1v35_lp0: sd2 { @@ -1521,7 +1521,7 @@ regulator-max-microvolt = <1050000>; regulator-boot-on; regulator-always-on; - ams,external-control = <1>; + ams,ext-control = <1>; }; ldo1 { @@ -1619,6 +1619,32 @@ nvidia,sys-clock-req-active-high; }; + padctl@0,7009f000 { + pinctrl-0 = <&padctl_default>; + pinctrl-names = "default"; + + padctl_default: pinmux { + usb3 { + nvidia,lanes = "pcie-0", "pcie-1"; + nvidia,function = "usb3"; + nvidia,iddq = <0>; + }; + + pcie { + nvidia,lanes = "pcie-2", "pcie-3", + "pcie-4"; + nvidia,function = "pcie"; + nvidia,iddq = <0>; + }; + + sata { + nvidia,lanes = "sata-0"; + nvidia,function = "sata"; + nvidia,iddq = <0>; + }; + }; + }; + /* SD card */ sdhci@0,700b0400 { status = "okay"; @@ -1633,6 +1659,7 @@ sdhci@0,700b0600 { status = "okay"; bus-width = <8>; + non-removable; }; ahub@0,70300000 { diff --git a/arch/arm/boot/dts/tegra124-venice2.dts b/arch/arm/boot/dts/tegra124-venice2.dts index f0bb84244025..70ad91d1a20b 100644 --- a/arch/arm/boot/dts/tegra124-venice2.dts +++ b/arch/arm/boot/dts/tegra124-venice2.dts @@ -682,7 +682,7 @@ regulator-max-microamp = <3500000>; regulator-always-on; regulator-boot-on; - ams,external-control = <2>; + ams,ext-control = <2>; }; sd1 { @@ -693,7 +693,7 @@ regulator-max-microamp = <2500000>; regulator-always-on; regulator-boot-on; - ams,external-control = <1>; + ams,ext-control = <1>; }; vdd_1v35_lp0: sd2 { @@ -742,7 +742,7 @@ regulator-max-microvolt = <1050000>; regulator-boot-on; regulator-always-on; - ams,external-control = <1>; + ams,ext-control = <1>; }; ldo1 { @@ -816,7 +816,7 @@ spi@0,7000d400 { status = "okay"; - cros-ec@0 { + cros_ec: cros-ec@0 { compatible = "google,cros-ec-spi"; spi-max-frequency = <4000000>; interrupt-parent = <&gpio>; @@ -825,96 +825,30 @@ google,cros-ec-spi-msg-delay = <2000>; - cros-ec-keyb { - compatible = "google,cros-ec-keyb"; - keypad,num-rows = <8>; - keypad,num-columns = <13>; - google,needs-ghost-filter; - - linux,keymap = < - MATRIX_KEY(0x00, 0x01, KEY_LEFTMETA) - MATRIX_KEY(0x00, 0x02, KEY_F1) - MATRIX_KEY(0x00, 0x03, KEY_B) - MATRIX_KEY(0x00, 0x04, KEY_F10) - MATRIX_KEY(0x00, 0x06, KEY_N) - MATRIX_KEY(0x00, 0x08, KEY_EQUAL) - MATRIX_KEY(0x00, 0x0a, KEY_RIGHTALT) - - MATRIX_KEY(0x01, 0x01, KEY_ESC) - MATRIX_KEY(0x01, 0x02, KEY_F4) - MATRIX_KEY(0x01, 0x03, KEY_G) - MATRIX_KEY(0x01, 0x04, KEY_F7) - MATRIX_KEY(0x01, 0x06, KEY_H) - MATRIX_KEY(0x01, 0x08, KEY_APOSTROPHE) - MATRIX_KEY(0x01, 0x09, KEY_F9) - MATRIX_KEY(0x01, 0x0b, KEY_BACKSPACE) - - MATRIX_KEY(0x02, 0x00, KEY_LEFTCTRL) - MATRIX_KEY(0x02, 0x01, KEY_TAB) - MATRIX_KEY(0x02, 0x02, KEY_F3) - MATRIX_KEY(0x02, 0x03, KEY_T) - MATRIX_KEY(0x02, 0x04, KEY_F6) - MATRIX_KEY(0x02, 0x05, KEY_RIGHTBRACE) - MATRIX_KEY(0x02, 0x06, KEY_Y) - MATRIX_KEY(0x02, 0x07, KEY_102ND) - MATRIX_KEY(0x02, 0x08, KEY_LEFTBRACE) - MATRIX_KEY(0x02, 0x09, KEY_F8) - - MATRIX_KEY(0x03, 0x01, KEY_GRAVE) - MATRIX_KEY(0x03, 0x02, KEY_F2) - MATRIX_KEY(0x03, 0x03, KEY_5) - MATRIX_KEY(0x03, 0x04, KEY_F5) - MATRIX_KEY(0x03, 0x06, KEY_6) - MATRIX_KEY(0x03, 0x08, KEY_MINUS) - MATRIX_KEY(0x03, 0x0b, KEY_BACKSLASH) - - MATRIX_KEY(0x04, 0x00, KEY_RIGHTCTRL) - MATRIX_KEY(0x04, 0x01, KEY_A) - MATRIX_KEY(0x04, 0x02, KEY_D) - MATRIX_KEY(0x04, 0x03, KEY_F) - MATRIX_KEY(0x04, 0x04, KEY_S) - MATRIX_KEY(0x04, 0x05, KEY_K) - MATRIX_KEY(0x04, 0x06, KEY_J) - MATRIX_KEY(0x04, 0x08, KEY_SEMICOLON) - MATRIX_KEY(0x04, 0x09, KEY_L) - MATRIX_KEY(0x04, 0x0a, KEY_BACKSLASH) - MATRIX_KEY(0x04, 0x0b, KEY_ENTER) - - MATRIX_KEY(0x05, 0x01, KEY_Z) - MATRIX_KEY(0x05, 0x02, KEY_C) - MATRIX_KEY(0x05, 0x03, KEY_V) - MATRIX_KEY(0x05, 0x04, KEY_X) - MATRIX_KEY(0x05, 0x05, KEY_COMMA) - MATRIX_KEY(0x05, 0x06, KEY_M) - MATRIX_KEY(0x05, 0x07, KEY_LEFTSHIFT) - MATRIX_KEY(0x05, 0x08, KEY_SLASH) - MATRIX_KEY(0x05, 0x09, KEY_DOT) - MATRIX_KEY(0x05, 0x0b, KEY_SPACE) - - MATRIX_KEY(0x06, 0x01, KEY_1) - MATRIX_KEY(0x06, 0x02, KEY_3) - MATRIX_KEY(0x06, 0x03, KEY_4) - MATRIX_KEY(0x06, 0x04, KEY_2) - MATRIX_KEY(0x06, 0x05, KEY_8) - MATRIX_KEY(0x06, 0x06, KEY_7) - MATRIX_KEY(0x06, 0x08, KEY_0) - MATRIX_KEY(0x06, 0x09, KEY_9) - MATRIX_KEY(0x06, 0x0a, KEY_LEFTALT) - MATRIX_KEY(0x06, 0x0b, KEY_DOWN) - MATRIX_KEY(0x06, 0x0c, KEY_RIGHT) - - MATRIX_KEY(0x07, 0x01, KEY_Q) - MATRIX_KEY(0x07, 0x02, KEY_E) - MATRIX_KEY(0x07, 0x03, KEY_R) - MATRIX_KEY(0x07, 0x04, KEY_W) - MATRIX_KEY(0x07, 0x05, KEY_I) - MATRIX_KEY(0x07, 0x06, KEY_U) - MATRIX_KEY(0x07, 0x07, KEY_RIGHTSHIFT) - MATRIX_KEY(0x07, 0x08, KEY_P) - MATRIX_KEY(0x07, 0x09, KEY_O) - MATRIX_KEY(0x07, 0x0b, KEY_UP) - MATRIX_KEY(0x07, 0x0c, KEY_LEFT) - >; + i2c-tunnel { + compatible = "google,cros-ec-i2c-tunnel"; + #address-cells = <1>; + #size-cells = <0>; + + google,remote-bus = <0>; + + charger: bq24735@9 { + compatible = "ti,bq24735"; + reg = <0x9>; + interrupt-parent = <&gpio>; + interrupts = <TEGRA_GPIO(J, 0) + GPIO_ACTIVE_HIGH>; + ti,ac-detect-gpios = <&gpio + TEGRA_GPIO(J, 0) + GPIO_ACTIVE_HIGH>; + }; + + battery: sbs-battery@b { + compatible = "sbs,sbs-battery"; + reg = <0xb>; + sbs,i2c-retry-count = <2>; + sbs,poll-retry-count = <1>; + }; }; }; }; @@ -940,6 +874,10 @@ nvidia,sys-clock-req-active-high; }; + hda@0,70030000 { + status = "okay"; + }; + sdhci@0,700b0400 { cd-gpios = <&gpio TEGRA_GPIO(V, 2) GPIO_ACTIVE_HIGH>; power-gpios = <&gpio TEGRA_GPIO(R, 0) GPIO_ACTIVE_HIGH>; @@ -1205,3 +1143,5 @@ clock-names = "pll_a", "pll_a_out0", "mclk"; }; }; + +#include "cros-ec-keyboard.dtsi" diff --git a/arch/arm/boot/dts/tegra124.dtsi b/arch/arm/boot/dts/tegra124.dtsi index 6e6bc4e8185c..3af46d3bfbd5 100644 --- a/arch/arm/boot/dts/tegra124.dtsi +++ b/arch/arm/boot/dts/tegra124.dtsi @@ -1,6 +1,7 @@ #include <dt-bindings/clock/tegra124-car.h> #include <dt-bindings/gpio/tegra-gpio.h> #include <dt-bindings/pinctrl/pinctrl-tegra.h> +#include <dt-bindings/pinctrl/pinctrl-tegra-xusb.h> #include <dt-bindings/interrupt-controller/arm-gic.h> #include "skeleton.dtsi" @@ -102,6 +103,21 @@ (GIC_CPU_MASK_SIMPLE(4) | IRQ_TYPE_LEVEL_HIGH)>; }; + gpu@0,57000000 { + compatible = "nvidia,gk20a"; + reg = <0x0 0x57000000 0x0 0x01000000>, + <0x0 0x58000000 0x0 0x01000000>; + interrupts = <GIC_SPI 157 IRQ_TYPE_LEVEL_HIGH>, + <GIC_SPI 158 IRQ_TYPE_LEVEL_HIGH>; + interrupt-names = "stall", "nonstall"; + clocks = <&tegra_car TEGRA124_CLK_GPU>, + <&tegra_car TEGRA124_CLK_PLL_P_OUT5>; + clock-names = "gpu", "pwr"; + resets = <&tegra_car 184>; + reset-names = "gpu"; + status = "disabled"; + }; + timer@0,60005000 { compatible = "nvidia,tegra124-timer", "nvidia,tegra20-timer"; reg = <0x0 0x60005000 0x0 0x400>; @@ -179,6 +195,12 @@ #dma-cells = <1>; }; + apbmisc@0,70000800 { + compatible = "nvidia,tegra124-apbmisc", "nvidia,tegra20-apbmisc"; + reg = <0x0 0x70000800 0x0 0x64>, /* Chip revision */ + <0x0 0x7000E864 0x0 0x04>; /* Strapping options */ + }; + pinmux: pinmux@0,70000868 { compatible = "nvidia,tegra124-pinmux"; reg = <0x0 0x70000868 0x0 0x164>, /* Pad control registers */ @@ -449,6 +471,39 @@ clock-names = "pclk", "clk32k_in"; }; + fuse@0,7000f800 { + compatible = "nvidia,tegra124-efuse"; + reg = <0x0 0x7000f800 0x0 0x400>; + clocks = <&tegra_car TEGRA124_CLK_FUSE>; + clock-names = "fuse"; + resets = <&tegra_car 39>; + reset-names = "fuse"; + }; + + hda@0,70030000 { + compatible = "nvidia,tegra124-hda", "nvidia,tegra30-hda"; + reg = <0x0 0x70030000 0x0 0x10000>; + interrupts = <GIC_SPI 81 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&tegra_car TEGRA124_CLK_HDA>, + <&tegra_car TEGRA124_CLK_HDA2HDMI>, + <&tegra_car TEGRA124_CLK_HDA2CODEC_2X>; + clock-names = "hda", "hda2hdmi", "hdacodec_2x"; + resets = <&tegra_car 125>, /* hda */ + <&tegra_car 128>, /* hda2hdmi */ + <&tegra_car 111>; /* hda2codec_2x */ + reset-names = "hda", "hda2hdmi", "hdacodec_2x"; + status = "disabled"; + }; + + padctl: padctl@0,7009f000 { + compatible = "nvidia,tegra124-xusb-padctl"; + reg = <0x0 0x7009f000 0x0 0x1000>; + resets = <&tegra_car 142>; + reset-names = "padctl"; + + #phy-cells = <1>; + }; + sdhci@0,700b0000 { compatible = "nvidia,tegra124-sdhci"; reg = <0x0 0x700b0000 0x0 0x200>; diff --git a/arch/arm/boot/dts/tegra20-medcom-wide.dts b/arch/arm/boot/dts/tegra20-medcom-wide.dts index 6d3a4cbc36cc..1b7c56b33aca 100644 --- a/arch/arm/boot/dts/tegra20-medcom-wide.dts +++ b/arch/arm/boot/dts/tegra20-medcom-wide.dts @@ -10,6 +10,15 @@ status = "okay"; }; + host1x@50000000 { + dc@54200000 { + rgb { + status = "okay"; + nvidia,panel = <&panel>; + }; + }; + }; + i2c@7000c000 { wm8903: wm8903@1a { compatible = "wlf,wm8903"; @@ -30,7 +39,7 @@ }; }; - backlight { + backlight: backlight { compatible = "pwm-backlight"; pwms = <&pwm 0 5000000>; @@ -38,6 +47,15 @@ default-brightness-level = <6>; }; + panel: panel { + compatible = "innolux,n156bge-l21", "simple-panel"; + + power-supply = <&vdd_1v8_reg>, <&vdd_3v3_reg>; + enable-gpios = <&gpio TEGRA_GPIO(B, 2) GPIO_ACTIVE_HIGH>; + + backlight = <&backlight>; + }; + sound { compatible = "ad,tegra-audio-wm8903-medcom-wide", "nvidia,tegra-audio-wm8903"; @@ -64,4 +82,45 @@ <&tegra_car TEGRA20_CLK_CDEV1>; clock-names = "pll_a", "pll_a_out0", "mclk"; }; + + regulators { + vcc_24v_reg: regulator@100 { + compatible = "regulator-fixed"; + reg = <100>; + regulator-name = "vcc_24v"; + regulator-min-microvolt = <24000000>; + regulator-max-microvolt = <24000000>; + regulator-always-on; + }; + + vdd_5v0_reg: regulator@101 { + compatible = "regulator-fixed"; + reg = <101>; + regulator-name = "vdd_5v0"; + vin-supply = <&vcc_24v_reg>; + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5000000>; + regulator-always-on; + }; + + vdd_3v3_reg: regulator@102 { + compatible = "regulator-fixed"; + reg = <102>; + regulator-name = "vdd_3v3"; + vin-supply = <&vcc_24v_reg>; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + regulator-always-on; + }; + + vdd_1v8_reg: regulator@103 { + compatible = "regulator-fixed"; + reg = <103>; + regulator-name = "vdd_1v8"; + vin-supply = <&vdd_3v3_reg>; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + regulator-always-on; + }; + }; }; diff --git a/arch/arm/boot/dts/tegra20-paz00.dts b/arch/arm/boot/dts/tegra20-paz00.dts index 9a39a8001f78..d4438e30de45 100644 --- a/arch/arm/boot/dts/tegra20-paz00.dts +++ b/arch/arm/boot/dts/tegra20-paz00.dts @@ -296,7 +296,7 @@ request-gpios = <&gpio TEGRA_GPIO(V, 2) GPIO_ACTIVE_HIGH>; slave-addr = <138>; clocks = <&tegra_car TEGRA20_CLK_I2C3>, - <&tegra_car TEGRA20_CLK_PLL_P_OUT3>; + <&tegra_car TEGRA20_CLK_PLL_P_OUT3>; clock-names = "div-clk", "fast-clk"; resets = <&tegra_car 67>; reset-names = "i2c"; @@ -589,8 +589,8 @@ GPIO_ACTIVE_HIGH>; clocks = <&tegra_car TEGRA20_CLK_PLL_A>, - <&tegra_car TEGRA20_CLK_PLL_A_OUT0>, - <&tegra_car TEGRA20_CLK_CDEV1>; + <&tegra_car TEGRA20_CLK_PLL_A_OUT0>, + <&tegra_car TEGRA20_CLK_CDEV1>; clock-names = "pll_a", "pll_a_out0", "mclk"; }; }; diff --git a/arch/arm/boot/dts/tegra20-plutux.dts b/arch/arm/boot/dts/tegra20-plutux.dts index 29051a2ae0ae..a10b415bbdee 100644 --- a/arch/arm/boot/dts/tegra20-plutux.dts +++ b/arch/arm/boot/dts/tegra20-plutux.dts @@ -58,4 +58,45 @@ <&tegra_car TEGRA20_CLK_CDEV1>; clock-names = "pll_a", "pll_a_out0", "mclk"; }; + + regulators { + vcc_24v_reg: regulator@100 { + compatible = "regulator-fixed"; + reg = <100>; + regulator-name = "vcc_24v"; + regulator-min-microvolt = <24000000>; + regulator-max-microvolt = <24000000>; + regulator-always-on; + }; + + vdd_5v0_reg: regulator@101 { + compatible = "regulator-fixed"; + reg = <101>; + regulator-name = "vdd_5v0"; + vin-supply = <&vcc_24v_reg>; + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5000000>; + regulator-always-on; + }; + + vdd_3v3_reg: regulator@102 { + compatible = "regulator-fixed"; + reg = <102>; + regulator-name = "vdd_3v3"; + vin-supply = <&vcc_24v_reg>; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + regulator-always-on; + }; + + vdd_1v8_reg: regulator@103 { + compatible = "regulator-fixed"; + reg = <103>; + regulator-name = "vdd_1v8"; + vin-supply = <&vdd_3v3_reg>; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + regulator-always-on; + }; + }; }; diff --git a/arch/arm/boot/dts/tegra20-tamonten.dtsi b/arch/arm/boot/dts/tegra20-tamonten.dtsi index a1b0d965757f..9c8318538a11 100644 --- a/arch/arm/boot/dts/tegra20-tamonten.dtsi +++ b/arch/arm/boot/dts/tegra20-tamonten.dtsi @@ -334,6 +334,7 @@ #gpio-cells = <2>; gpio-controller; + /* vdd_5v0_reg must be provided by the base board */ sys-supply = <&vdd_5v0_reg>; vin-sm0-supply = <&sys_reg>; vin-sm1-supply = <&sys_reg>; @@ -511,15 +512,6 @@ #address-cells = <1>; #size-cells = <0>; - vdd_5v0_reg: regulator@0 { - compatible = "regulator-fixed"; - reg = <0>; - regulator-name = "vdd_5v0"; - regulator-min-microvolt = <5000000>; - regulator-max-microvolt = <5000000>; - regulator-always-on; - }; - pci_vdd_reg: regulator@1 { compatible = "regulator-fixed"; reg = <1>; diff --git a/arch/arm/boot/dts/tegra20-tec.dts b/arch/arm/boot/dts/tegra20-tec.dts index 890562c667fb..c12d8bead2ee 100644 --- a/arch/arm/boot/dts/tegra20-tec.dts +++ b/arch/arm/boot/dts/tegra20-tec.dts @@ -67,4 +67,45 @@ <&tegra_car TEGRA20_CLK_CDEV1>; clock-names = "pll_a", "pll_a_out0", "mclk"; }; + + regulators { + vcc_24v_reg: regulator@100 { + compatible = "regulator-fixed"; + reg = <100>; + regulator-name = "vcc_24v"; + regulator-min-microvolt = <24000000>; + regulator-max-microvolt = <24000000>; + regulator-always-on; + }; + + vdd_5v0_reg: regulator@101 { + compatible = "regulator-fixed"; + reg = <101>; + regulator-name = "vdd_5v0"; + vin-supply = <&vcc_24v_reg>; + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5000000>; + regulator-always-on; + }; + + vdd_3v3_reg: regulator@102 { + compatible = "regulator-fixed"; + reg = <102>; + regulator-name = "vdd_3v3"; + vin-supply = <&vcc_24v_reg>; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + regulator-always-on; + }; + + vdd_1v8_reg: regulator@103 { + compatible = "regulator-fixed"; + reg = <103>; + regulator-name = "vdd_1v8"; + vin-supply = <&vdd_3v3_reg>; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + regulator-always-on; + }; + }; }; diff --git a/arch/arm/boot/dts/tegra20.dtsi b/arch/arm/boot/dts/tegra20.dtsi index a7ddf70df50b..243d84cdbae8 100644 --- a/arch/arm/boot/dts/tegra20.dtsi +++ b/arch/arm/boot/dts/tegra20.dtsi @@ -236,6 +236,12 @@ interrupt-controller; }; + apbmisc@70000800 { + compatible = "nvidia,tegra20-apbmisc"; + reg = <0x70000800 0x64 /* Chip revision */ + 0x70000008 0x04>; /* Strapping options */ + }; + pinmux: pinmux@70000014 { compatible = "nvidia,tegra20-pinmux"; reg = <0x70000014 0x10 /* Tri-state registers */ @@ -545,6 +551,15 @@ #size-cells = <0>; }; + fuse@7000f800 { + compatible = "nvidia,tegra20-efuse"; + reg = <0x7000F800 0x400>; + clocks = <&tegra_car TEGRA20_CLK_FUSE>; + clock-names = "fuse"; + resets = <&tegra_car 39>; + reset-names = "fuse"; + }; + pcie-controller@80003000 { compatible = "nvidia,tegra20-pcie"; device_type = "pci"; diff --git a/arch/arm/boot/dts/tegra30-apalis-eval.dts b/arch/arm/boot/dts/tegra30-apalis-eval.dts new file mode 100644 index 000000000000..45d40f024585 --- /dev/null +++ b/arch/arm/boot/dts/tegra30-apalis-eval.dts @@ -0,0 +1,260 @@ +/dts-v1/; + +#include <dt-bindings/input/input.h> +#include "tegra30-apalis.dtsi" + +/ { + model = "Toradex Apalis T30 on Apalis Evaluation Board"; + compatible = "toradex,apalis_t30-eval", "toradex,apalis_t30", "nvidia,tegra30"; + + aliases { + rtc0 = "/i2c@7000c000/rtc@68"; + rtc1 = "/i2c@7000d000/tps65911@2d"; + rtc2 = "/rtc@7000e000"; + }; + + pcie-controller@00003000 { + status = "okay"; + + pci@1,0 { + status = "okay"; + }; + + pci@2,0 { + status = "okay"; + }; + + pci@3,0 { + status = "okay"; + }; + }; + + host1x@50000000 { + dc@54200000 { + rgb { + status = "okay"; + nvidia,panel = <&panel>; + }; + }; + hdmi@54280000 { + status = "okay"; + }; + }; + + serial@70006000 { + status = "okay"; + }; + + serial@70006040 { + compatible = "nvidia,tegra30-hsuart"; + status = "okay"; + }; + + serial@70006200 { + compatible = "nvidia,tegra30-hsuart"; + status = "okay"; + }; + + serial@70006300 { + compatible = "nvidia,tegra30-hsuart"; + status = "okay"; + }; + + pwm@7000a000 { + status = "okay"; + }; + + /* + * GEN1_I2C: I2C1_SDA/SCL on MXM3 pin 209/211 (e.g. RTC on carrier + * board) + */ + i2c@7000c000 { + status = "okay"; + clock-frequency = <100000>; + + pcie-switch@58 { + compatible = "plx,pex8605"; + reg = <0x58>; + }; + + /* M41T0M6 real time clock on carrier board */ + rtc@68 { + compatible = "st,m41t00"; + reg = <0x68>; + }; + }; + + /* GEN2_I2C: unused */ + + /* + * CAM_I2C: I2C3_SDA/SCL on MXM3 pin 201/203 (e.g. camera sensor on + * carrier board) + */ + cami2c: i2c@7000c500 { + status = "okay"; + clock-frequency = <400000>; + }; + + /* DDC: I2C2_SDA/SCL on MXM3 pin 205/207 (e.g. display EDID) */ + hdmiddc: i2c@7000c700 { + status = "okay"; + }; + + /* SPI1: Apalis SPI1 */ + spi@7000d400 { + status = "okay"; + spi-max-frequency = <25000000>; + spidev0: spidev@1 { + compatible = "spidev"; + reg = <1>; + spi-max-frequency = <25000000>; + }; + }; + + /* SPI5: Apalis SPI2 */ + spi@7000dc00 { + status = "okay"; + spi-max-frequency = <25000000>; + spidev1: spidev@2 { + compatible = "spidev"; + reg = <2>; + spi-max-frequency = <25000000>; + }; + }; + + sd1: sdhci@78000000 { + status = "okay"; + bus-width = <4>; + /* SD1_CD# */ + cd-gpios = <&gpio TEGRA_GPIO(CC, 5) GPIO_ACTIVE_LOW>; + no-1-8-v; + }; + + mmc1: sdhci@78000400 { + status = "okay"; + bus-width = <8>; + /* MMC1_CD# */ + cd-gpios = <&gpio TEGRA_GPIO(V, 3) GPIO_ACTIVE_LOW>; + no-1-8-v; + }; + + /* EHCI instance 0: USB1_DP/N -> USBO1_DP/N */ + usb@7d000000 { + status = "okay"; + }; + + usb-phy@7d000000 { + status = "okay"; + vbus-supply = <&usbo1_vbus_reg>; + }; + + /* EHCI instance 1: USB2_DP/N -> USBH2_DP/N */ + usb@7d004000 { + status = "okay"; + }; + + usb-phy@7d004000 { + status = "okay"; + vbus-supply = <&usbh_vbus_reg>; + }; + + /* EHCI instance 2: USB3_DP/N -> USBH3_DP/N */ + usb@7d008000 { + status = "okay"; + }; + + usb-phy@7d008000 { + status = "okay"; + vbus-supply = <&usbh_vbus_reg>; + }; + + backlight: backlight { + compatible = "pwm-backlight"; + + /* PWM0 */ + pwms = <&pwm 0 5000000>; + brightness-levels = <255 231 223 207 191 159 127 0>; + default-brightness-level = <6>; + /* BKL1_ON */ + enable-gpios = <&gpio TEGRA_GPIO(V, 2) GPIO_ACTIVE_HIGH>; + }; + + gpio-keys { + compatible = "gpio-keys"; + + power { + label = "Power"; + gpios = <&gpio TEGRA_GPIO(V, 1) GPIO_ACTIVE_LOW>; + linux,code = <KEY_POWER>; + debounce-interval = <10>; + gpio-key,wakeup; + }; + }; + + panel: panel { + /* + * edt,et057090dhu: EDT 5.7" LCD TFT + * edt,et070080dh6: EDT 7.0" LCD TFT + */ + compatible = "edt,et057090dhu", "simple-panel"; + + backlight = <&backlight>; + }; + + pwmleds { + compatible = "pwm-leds"; + + pwm1 { + label = "PWM1"; + pwms = <&pwm 3 19600>; + max-brightness = <255>; + }; + + pwm2 { + label = "PWM2"; + pwms = <&pwm 2 19600>; + max-brightness = <255>; + }; + + pwm3 { + label = "PWM3"; + pwms = <&pwm 1 19600>; + max-brightness = <255>; + }; + }; + + regulators { + sys_5v0_reg: regulator@1 { + compatible = "regulator-fixed"; + reg = <1>; + regulator-name = "5v0"; + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5000000>; + regulator-always-on; + }; + + /* USBO1_EN */ + usbo1_vbus_reg: regulator@2 { + compatible = "regulator-fixed"; + reg = <2>; + regulator-name = "usbo1_vbus"; + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5000000>; + gpio = <&gpio TEGRA_GPIO(T, 5) GPIO_ACTIVE_HIGH>; + enable-active-high; + vin-supply = <&sys_5v0_reg>; + }; + + /* USBH_EN */ + usbh_vbus_reg: regulator@3 { + compatible = "regulator-fixed"; + reg = <3>; + regulator-name = "usbh_vbus"; + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5000000>; + gpio = <&gpio TEGRA_GPIO(DD, 1) GPIO_ACTIVE_HIGH>; + enable-active-high; + vin-supply = <&sys_5v0_reg>; + }; + }; +}; diff --git a/arch/arm/boot/dts/tegra30-apalis.dtsi b/arch/arm/boot/dts/tegra30-apalis.dtsi new file mode 100644 index 000000000000..8adaa7871dd3 --- /dev/null +++ b/arch/arm/boot/dts/tegra30-apalis.dtsi @@ -0,0 +1,678 @@ +#include "tegra30.dtsi" + +/* + * Toradex Apalis T30 Device Tree + * Compatible for Revisions 1GB: V1.0A; 2GB: V1.0B, V1.0C + */ +/ { + model = "Toradex Apalis T30"; + compatible = "toradex,apalis_t30", "nvidia,tegra30"; + + pcie-controller@00003000 { + avdd-pexa-supply = <&vdd2_reg>; + vdd-pexa-supply = <&vdd2_reg>; + avdd-pexb-supply = <&vdd2_reg>; + vdd-pexb-supply = <&vdd2_reg>; + avdd-pex-pll-supply = <&vdd2_reg>; + avdd-plle-supply = <&ldo6_reg>; + vddio-pex-ctl-supply = <&sys_3v3_reg>; + hvdd-pex-supply = <&sys_3v3_reg>; + + pci@1,0 { + nvidia,num-lanes = <4>; + }; + + pci@2,0 { + nvidia,num-lanes = <1>; + }; + + pci@3,0 { + nvidia,num-lanes = <1>; + }; + }; + + host1x@50000000 { + hdmi@54280000 { + vdd-supply = <&sys_3v3_reg>; + pll-supply = <&vio_reg>; + + nvidia,hpd-gpio = + <&gpio TEGRA_GPIO(N, 7) GPIO_ACTIVE_HIGH>; + nvidia,ddc-i2c-bus = <&hdmiddc>; + }; + }; + + pinmux@70000868 { + pinctrl-names = "default"; + pinctrl-0 = <&state_default>; + + state_default: pinmux { + /* Apalis BKL1_ON */ + pv2 { + nvidia,pins = "pv2"; + nvidia,function = "rsvd4"; + nvidia,pull = <TEGRA_PIN_PULL_NONE>; + nvidia,tristate = <TEGRA_PIN_DISABLE>; + }; + + /* Apalis BKL1_PWM */ + uart3_rts_n_pc0 { + nvidia,pins = "uart3_rts_n_pc0"; + nvidia,function = "pwm0"; + nvidia,pull = <TEGRA_PIN_PULL_NONE>; + nvidia,tristate = <TEGRA_PIN_DISABLE>; + }; + /* BKL1_PWM_EN#, disable TPS65911 PMIC PWM backlight */ + uart3_cts_n_pa1 { + nvidia,pins = "uart3_cts_n_pa1"; + nvidia,function = "rsvd1"; + nvidia,pull = <TEGRA_PIN_PULL_UP>; + nvidia,tristate = <TEGRA_PIN_DISABLE>; + }; + + /* Apalis CAN1 on SPI6 */ + spi2_cs0_n_px3 { + nvidia,pins = "spi2_cs0_n_px3", + "spi2_miso_px1", + "spi2_mosi_px0", + "spi2_sck_px2"; + nvidia,function = "spi6"; + nvidia,pull = <TEGRA_PIN_PULL_NONE>; + nvidia,tristate = <TEGRA_PIN_DISABLE>; + }; + /* CAN_INT1 */ + spi2_cs1_n_pw2 { + nvidia,pins = "spi2_cs1_n_pw2"; + nvidia,function = "spi3"; + nvidia,pull = <TEGRA_PIN_PULL_NONE>; + nvidia,tristate = <TEGRA_PIN_DISABLE>; + nvidia,enable-input = <TEGRA_PIN_ENABLE>; + }; + + /* Apalis CAN2 on SPI4 */ + gmi_a16_pj7 { + nvidia,pins = "gmi_a16_pj7", + "gmi_a17_pb0", + "gmi_a18_pb1", + "gmi_a19_pk7"; + nvidia,function = "spi4"; + nvidia,pull = <TEGRA_PIN_PULL_NONE>; + nvidia,tristate = <TEGRA_PIN_DISABLE>; + }; + /* CAN_INT2 */ + spi2_cs2_n_pw3 { + nvidia,pins = "spi2_cs2_n_pw3"; + nvidia,function = "spi3"; + nvidia,pull = <TEGRA_PIN_PULL_NONE>; + nvidia,tristate = <TEGRA_PIN_DISABLE>; + nvidia,enable-input = <TEGRA_PIN_ENABLE>; + }; + + /* Apalis I2C3 */ + cam_i2c_scl_pbb1 { + nvidia,pins = "cam_i2c_scl_pbb1", + "cam_i2c_sda_pbb2"; + nvidia,function = "i2c3"; + nvidia,pull = <TEGRA_PIN_PULL_NONE>; + nvidia,tristate = <TEGRA_PIN_DISABLE>; + nvidia,enable-input = <TEGRA_PIN_ENABLE>; + nvidia,lock = <TEGRA_PIN_DISABLE>; + nvidia,open-drain = <TEGRA_PIN_ENABLE>; + }; + + /* Apalis MMC1 */ + sdmmc3_clk_pa6 { + nvidia,pins = "sdmmc3_clk_pa6", + "sdmmc3_cmd_pa7"; + nvidia,function = "sdmmc3"; + nvidia,pull = <TEGRA_PIN_PULL_NONE>; + nvidia,tristate = <TEGRA_PIN_DISABLE>; + }; + sdmmc3_dat0_pb7 { + nvidia,pins = "sdmmc3_dat0_pb7", + "sdmmc3_dat1_pb6", + "sdmmc3_dat2_pb5", + "sdmmc3_dat3_pb4", + "sdmmc3_dat4_pd1", + "sdmmc3_dat5_pd0", + "sdmmc3_dat6_pd3", + "sdmmc3_dat7_pd4"; + nvidia,function = "sdmmc3"; + nvidia,pull = <TEGRA_PIN_PULL_UP>; + nvidia,tristate = <TEGRA_PIN_DISABLE>; + }; + /* Apalis MMC1_CD# */ + pv3 { + nvidia,pins = "pv3"; + nvidia,function = "rsvd2"; + nvidia,pull = <TEGRA_PIN_PULL_NONE>; + nvidia,tristate = <TEGRA_PIN_DISABLE>; + nvidia,enable-input = <TEGRA_PIN_ENABLE>; + }; + + /* Apalis PWM1 */ + gpio_pu6 { + nvidia,pins = "gpio_pu6"; + nvidia,function = "pwm3"; + nvidia,pull = <TEGRA_PIN_PULL_NONE>; + nvidia,tristate = <TEGRA_PIN_DISABLE>; + }; + + /* Apalis PWM2 */ + gpio_pu5 { + nvidia,pins = "gpio_pu5"; + nvidia,function = "pwm2"; + nvidia,pull = <TEGRA_PIN_PULL_NONE>; + nvidia,tristate = <TEGRA_PIN_DISABLE>; + }; + + /* Apalis PWM3 */ + gpio_pu4 { + nvidia,pins = "gpio_pu4"; + nvidia,function = "pwm1"; + nvidia,pull = <TEGRA_PIN_PULL_NONE>; + nvidia,tristate = <TEGRA_PIN_DISABLE>; + }; + + /* Apalis PWM4 */ + gpio_pu3 { + nvidia,pins = "gpio_pu3"; + nvidia,function = "pwm0"; + nvidia,pull = <TEGRA_PIN_PULL_NONE>; + nvidia,tristate = <TEGRA_PIN_DISABLE>; + }; + + /* Apalis RESET_MOCI# */ + gmi_rst_n_pi4 { + nvidia,pins = "gmi_rst_n_pi4"; + nvidia,function = "gmi"; + nvidia,pull = <TEGRA_PIN_PULL_NONE>; + nvidia,tristate = <TEGRA_PIN_DISABLE>; + }; + + /* Apalis SD1 */ + sdmmc1_clk_pz0 { + nvidia,pins = "sdmmc1_clk_pz0"; + nvidia,function = "sdmmc1"; + nvidia,pull = <TEGRA_PIN_PULL_NONE>; + nvidia,tristate = <TEGRA_PIN_DISABLE>; + }; + sdmmc1_cmd_pz1 { + nvidia,pins = "sdmmc1_cmd_pz1", + "sdmmc1_dat0_py7", + "sdmmc1_dat1_py6", + "sdmmc1_dat2_py5", + "sdmmc1_dat3_py4"; + nvidia,function = "sdmmc1"; + nvidia,pull = <TEGRA_PIN_PULL_UP>; + nvidia,tristate = <TEGRA_PIN_DISABLE>; + }; + /* Apalis SD1_CD# */ + clk2_req_pcc5 { + nvidia,pins = "clk2_req_pcc5"; + nvidia,function = "rsvd2"; + nvidia,pull = <TEGRA_PIN_PULL_NONE>; + nvidia,tristate = <TEGRA_PIN_DISABLE>; + nvidia,enable-input = <TEGRA_PIN_ENABLE>; + }; + + /* Apalis SPI1 */ + spi1_sck_px5 { + nvidia,pins = "spi1_sck_px5", + "spi1_mosi_px4", + "spi1_miso_px7", + "spi1_cs0_n_px6"; + nvidia,function = "spi1"; + nvidia,pull = <TEGRA_PIN_PULL_NONE>; + nvidia,tristate = <TEGRA_PIN_DISABLE>; + }; + + /* Apalis SPI2 */ + lcd_sck_pz4 { + nvidia,pins = "lcd_sck_pz4", + "lcd_sdout_pn5", + "lcd_sdin_pz2", + "lcd_cs0_n_pn4"; + nvidia,function = "spi5"; + nvidia,pull = <TEGRA_PIN_PULL_NONE>; + nvidia,tristate = <TEGRA_PIN_DISABLE>; + }; + + /* Apalis UART1 */ + ulpi_data0 { + nvidia,pins = "ulpi_data0_po1", + "ulpi_data1_po2", + "ulpi_data2_po3", + "ulpi_data3_po4", + "ulpi_data4_po5", + "ulpi_data5_po6", + "ulpi_data6_po7", + "ulpi_data7_po0"; + nvidia,function = "uarta"; + nvidia,pull = <TEGRA_PIN_PULL_NONE>; + nvidia,tristate = <TEGRA_PIN_DISABLE>; + }; + + /* Apalis UART2 */ + ulpi_clk_py0 { + nvidia,pins = "ulpi_clk_py0", + "ulpi_dir_py1", + "ulpi_nxt_py2", + "ulpi_stp_py3"; + nvidia,function = "uartd"; + nvidia,pull = <TEGRA_PIN_PULL_NONE>; + nvidia,tristate = <TEGRA_PIN_DISABLE>; + }; + + /* Apalis UART3 */ + uart2_rxd_pc3 { + nvidia,pins = "uart2_rxd_pc3", + "uart2_txd_pc2"; + nvidia,function = "uartb"; + nvidia,pull = <TEGRA_PIN_PULL_NONE>; + nvidia,tristate = <TEGRA_PIN_DISABLE>; + }; + + /* Apalis UART4 */ + uart3_rxd_pw7 { + nvidia,pins = "uart3_rxd_pw7", + "uart3_txd_pw6"; + nvidia,function = "uartc"; + nvidia,pull = <TEGRA_PIN_PULL_NONE>; + nvidia,tristate = <TEGRA_PIN_DISABLE>; + }; + + /* Apalis USBO1_EN */ + gen2_i2c_scl_pt5 { + nvidia,pins = "gen2_i2c_scl_pt5"; + nvidia,function = "rsvd4"; + nvidia,open-drain = <TEGRA_PIN_DISABLE>; + nvidia,pull = <TEGRA_PIN_PULL_NONE>; + nvidia,tristate = <TEGRA_PIN_DISABLE>; + }; + + /* Apalis USBO1_OC# */ + gen2_i2c_sda_pt6 { + nvidia,pins = "gen2_i2c_sda_pt6"; + nvidia,function = "rsvd4"; + nvidia,open-drain = <TEGRA_PIN_DISABLE>; + nvidia,pull = <TEGRA_PIN_PULL_NONE>; + nvidia,tristate = <TEGRA_PIN_DISABLE>; + nvidia,enable-input = <TEGRA_PIN_ENABLE>; + }; + + /* Apalis WAKE1_MICO */ + pv1 { + nvidia,pins = "pv1"; + nvidia,function = "rsvd1"; + nvidia,pull = <TEGRA_PIN_PULL_NONE>; + nvidia,tristate = <TEGRA_PIN_DISABLE>; + nvidia,enable-input = <TEGRA_PIN_ENABLE>; + }; + + /* eMMC (On-module) */ + sdmmc4_clk_pcc4 { + nvidia,pins = "sdmmc4_clk_pcc4", + "sdmmc4_rst_n_pcc3"; + nvidia,function = "sdmmc4"; + nvidia,pull = <TEGRA_PIN_PULL_NONE>; + nvidia,tristate = <TEGRA_PIN_DISABLE>; + }; + sdmmc4_dat0_paa0 { + nvidia,pins = "sdmmc4_dat0_paa0", + "sdmmc4_dat1_paa1", + "sdmmc4_dat2_paa2", + "sdmmc4_dat3_paa3", + "sdmmc4_dat4_paa4", + "sdmmc4_dat5_paa5", + "sdmmc4_dat6_paa6", + "sdmmc4_dat7_paa7"; + nvidia,function = "sdmmc4"; + nvidia,pull = <TEGRA_PIN_PULL_UP>; + nvidia,tristate = <TEGRA_PIN_DISABLE>; + }; + + /* LVDS Transceiver Configuration */ + pbb0 { + nvidia,pins = "pbb0", + "pbb7", + "pcc1", + "pcc2"; + nvidia,function = "rsvd2"; + nvidia,pull = <TEGRA_PIN_PULL_NONE>; + nvidia,tristate = <TEGRA_PIN_DISABLE>; + nvidia,enable-input = <TEGRA_PIN_DISABLE>; + nvidia,lock = <TEGRA_PIN_DISABLE>; + }; + pbb3 { + nvidia,pins = "pbb3", + "pbb4", + "pbb5", + "pbb6"; + nvidia,function = "displayb"; + nvidia,pull = <TEGRA_PIN_PULL_NONE>; + nvidia,tristate = <TEGRA_PIN_DISABLE>; + nvidia,enable-input = <TEGRA_PIN_DISABLE>; + nvidia,lock = <TEGRA_PIN_DISABLE>; + }; + + /* Power I2C (On-module) */ + pwr_i2c_scl_pz6 { + nvidia,pins = "pwr_i2c_scl_pz6", + "pwr_i2c_sda_pz7"; + nvidia,function = "i2cpwr"; + nvidia,pull = <TEGRA_PIN_PULL_NONE>; + nvidia,tristate = <TEGRA_PIN_DISABLE>; + nvidia,enable-input = <TEGRA_PIN_ENABLE>; + nvidia,lock = <TEGRA_PIN_DISABLE>; + nvidia,open-drain = <TEGRA_PIN_ENABLE>; + }; + + /* + * THERMD_ALERT#, unlatched I2C address pin of LM95245 + * temperature sensor therefore requires disabling for + * now + */ + lcd_dc1_pd2 { + nvidia,pins = "lcd_dc1_pd2"; + nvidia,function = "rsvd3"; + nvidia,pull = <TEGRA_PIN_PULL_NONE>; + nvidia,tristate = <TEGRA_PIN_DISABLE>; + nvidia,enable-input = <TEGRA_PIN_ENABLE>; + }; + + /* TOUCH_PEN_INT# */ + pv0 { + nvidia,pins = "pv0"; + nvidia,function = "rsvd1"; + nvidia,pull = <TEGRA_PIN_PULL_NONE>; + nvidia,tristate = <TEGRA_PIN_DISABLE>; + nvidia,enable-input = <TEGRA_PIN_ENABLE>; + }; + }; + }; + + hdmiddc: i2c@7000c700 { + clock-frequency = <100000>; + }; + + /* + * PWR_I2C: power I2C to audio codec, PMIC, temperature sensor and + * touch screen controller + */ + i2c@7000d000 { + status = "okay"; + clock-frequency = <100000>; + + pmic: tps65911@2d { + compatible = "ti,tps65911"; + reg = <0x2d>; + + interrupts = <GIC_SPI 86 IRQ_TYPE_LEVEL_HIGH>; + #interrupt-cells = <2>; + interrupt-controller; + + ti,system-power-controller; + + #gpio-cells = <2>; + gpio-controller; + + vcc1-supply = <&sys_3v3_reg>; + vcc2-supply = <&sys_3v3_reg>; + vcc3-supply = <&vio_reg>; + vcc4-supply = <&sys_3v3_reg>; + vcc5-supply = <&sys_3v3_reg>; + vcc6-supply = <&vio_reg>; + vcc7-supply = <&sys_5v0_reg>; + vccio-supply = <&sys_3v3_reg>; + + regulators { + /* SW1: +V1.35_VDDIO_DDR */ + vdd1_reg: vdd1 { + regulator-name = "vddio_ddr_1v35"; + regulator-min-microvolt = <1350000>; + regulator-max-microvolt = <1350000>; + regulator-always-on; + }; + + /* SW2: +V1.05 */ + vdd2_reg: vdd2 { + regulator-name = + "vdd_pexa,vdd_pexb,vdd_sata"; + regulator-min-microvolt = <1050000>; + regulator-max-microvolt = <1050000>; + }; + + /* SW CTRL: +V1.0_VDD_CPU */ + vddctrl_reg: vddctrl { + regulator-name = "vdd_cpu,vdd_sys"; + regulator-min-microvolt = <1150000>; + regulator-max-microvolt = <1150000>; + regulator-always-on; + }; + + /* SWIO: +V1.8 */ + vio_reg: vio { + regulator-name = "vdd_1v8_gen"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + regulator-always-on; + }; + + /* LDO1: unused */ + + /* + * EN_+V3.3 switching via FET: + * +V3.3_AUDIO_AVDD_S, +V3.3 and +V1.8_VDD_LAN + * see also v3_3 fixed supply + */ + ldo2_reg: ldo2 { + regulator-name = "en_3v3"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + regulator-always-on; + }; + + /* +V1.2_CSI */ + ldo3_reg: ldo3 { + regulator-name = + "avdd_dsi_csi,pwrdet_mipi"; + regulator-min-microvolt = <1200000>; + regulator-max-microvolt = <1200000>; + }; + + /* +V1.2_VDD_RTC */ + ldo4_reg: ldo4 { + regulator-name = "vdd_rtc"; + regulator-min-microvolt = <1200000>; + regulator-max-microvolt = <1200000>; + regulator-always-on; + }; + + /* + * +V2.8_AVDD_VDAC: + * only required for analog RGB + */ + ldo5_reg: ldo5 { + regulator-name = "avdd_vdac"; + regulator-min-microvolt = <2800000>; + regulator-max-microvolt = <2800000>; + regulator-always-on; + }; + + /* + * +V1.05_AVDD_PLLE: avdd_plle should be 1.05V + * but LDO6 can't set voltage in 50mV + * granularity + */ + ldo6_reg: ldo6 { + regulator-name = "avdd_plle"; + regulator-min-microvolt = <1100000>; + regulator-max-microvolt = <1100000>; + }; + + /* +V1.2_AVDD_PLL */ + ldo7_reg: ldo7 { + regulator-name = "avdd_pll"; + regulator-min-microvolt = <1200000>; + regulator-max-microvolt = <1200000>; + regulator-always-on; + }; + + /* +V1.0_VDD_DDR_HS */ + ldo8_reg: ldo8 { + regulator-name = "vdd_ddr_hs"; + regulator-min-microvolt = <1000000>; + regulator-max-microvolt = <1000000>; + regulator-always-on; + }; + }; + }; + + /* STMPE811 touch screen controller */ + stmpe811@41 { + compatible = "st,stmpe811"; + #address-cells = <1>; + #size-cells = <0>; + reg = <0x41>; + interrupts = <TEGRA_GPIO(V, 0) IRQ_TYPE_LEVEL_LOW>; + interrupt-parent = <&gpio>; + interrupt-controller; + id = <0>; + blocks = <0x5>; + irq-trigger = <0x1>; + + stmpe_touchscreen { + compatible = "st,stmpe-ts"; + reg = <0>; + /* 3.25 MHz ADC clock speed */ + st,adc-freq = <1>; + /* 8 sample average control */ + st,ave-ctrl = <3>; + /* 7 length fractional part in z */ + st,fraction-z = <7>; + /* + * 50 mA typical 80 mA max touchscreen drivers + * current limit value + */ + st,i-drive = <1>; + /* 12-bit ADC */ + st,mod-12b = <1>; + /* internal ADC reference */ + st,ref-sel = <0>; + /* ADC converstion time: 80 clocks */ + st,sample-time = <4>; + /* 1 ms panel driver settling time */ + st,settling = <3>; + /* 5 ms touch detect interrupt delay */ + st,touch-det-delay = <5>; + }; + }; + + /* + * LM95245 temperature sensor + * Note: OVERT_N directly connected to PMIC PWRDN + */ + temp-sensor@4c { + compatible = "national,lm95245"; + reg = <0x4c>; + }; + + /* SW: +V1.2_VDD_CORE */ + tps62362@60 { + compatible = "ti,tps62362"; + reg = <0x60>; + + regulator-name = "tps62362-vout"; + regulator-min-microvolt = <900000>; + regulator-max-microvolt = <1400000>; + regulator-boot-on; + regulator-always-on; + ti,vsel0-state-low; + /* VSEL1: EN_CORE_DVFS_N low for DVFS */ + ti,vsel1-state-low; + }; + }; + + /* SPI4: CAN2 */ + spi@7000da00 { + status = "okay"; + spi-max-frequency = <10000000>; + + can@1 { + compatible = "microchip,mcp2515"; + reg = <1>; + clocks = <&clk16m>; + interrupt-parent = <&gpio>; + interrupts = <TEGRA_GPIO(W, 3) GPIO_ACTIVE_LOW>; + spi-max-frequency = <10000000>; + }; + }; + + /* SPI6: CAN1 */ + spi@7000de00 { + status = "okay"; + spi-max-frequency = <10000000>; + + can@0 { + compatible = "microchip,mcp2515"; + reg = <0>; + clocks = <&clk16m>; + interrupt-parent = <&gpio>; + interrupts = <TEGRA_GPIO(W, 2) GPIO_ACTIVE_LOW>; + spi-max-frequency = <10000000>; + }; + }; + + pmc@7000e400 { + nvidia,invert-interrupt; + nvidia,suspend-mode = <1>; + nvidia,cpu-pwr-good-time = <5000>; + nvidia,cpu-pwr-off-time = <5000>; + nvidia,core-pwr-good-time = <3845 3845>; + nvidia,core-pwr-off-time = <0>; + nvidia,core-power-req-active-high; + nvidia,sys-clock-req-active-high; + }; + + sdhci@78000600 { + status = "okay"; + bus-width = <8>; + non-removable; + }; + + clocks { + compatible = "simple-bus"; + #address-cells = <1>; + #size-cells = <0>; + + clk32k_in: clk@0 { + compatible = "fixed-clock"; + reg=<0>; + #clock-cells = <0>; + clock-frequency = <32768>; + }; + clk16m: clk@1 { + compatible = "fixed-clock"; + reg=<1>; + #clock-cells = <0>; + clock-frequency = <16000000>; + clock-output-names = "clk16m"; + }; + }; + + regulators { + compatible = "simple-bus"; + #address-cells = <1>; + #size-cells = <0>; + + sys_3v3_reg: regulator@100 { + compatible = "regulator-fixed"; + reg = <100>; + regulator-name = "3v3"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + regulator-always-on; + }; + }; +}; diff --git a/arch/arm/boot/dts/tegra30.dtsi b/arch/arm/boot/dts/tegra30.dtsi index dec4fc823901..0b1ede940d1f 100644 --- a/arch/arm/boot/dts/tegra30.dtsi +++ b/arch/arm/boot/dts/tegra30.dtsi @@ -335,6 +335,12 @@ interrupt-controller; }; + apbmisc@70000800 { + compatible = "nvidia,tegra30-apbmisc", "nvidia,tegra20-apbmisc"; + reg = <0x70000800 0x64 /* Chip revision */ + 0x70000008 0x04>; /* Strapping options */ + }; + pinmux: pinmux@70000868 { compatible = "nvidia,tegra30-pinmux"; reg = <0x70000868 0xd4 /* Pad control registers */ @@ -631,6 +637,15 @@ nvidia,ahb = <&ahb>; }; + fuse@7000f800 { + compatible = "nvidia,tegra30-efuse"; + reg = <0x7000f800 0x400>; + clocks = <&tegra_car TEGRA30_CLK_FUSE>; + clock-names = "fuse"; + resets = <&tegra_car 39>; + reset-names = "fuse"; + }; + ahub@70080000 { compatible = "nvidia,tegra30-ahub"; reg = <0x70080000 0x200 diff --git a/arch/arm/boot/dts/tny_a9260_common.dtsi b/arch/arm/boot/dts/tny_a9260_common.dtsi index 0e6d3de2e09e..ce7138c3af1b 100644 --- a/arch/arm/boot/dts/tny_a9260_common.dtsi +++ b/arch/arm/boot/dts/tny_a9260_common.dtsi @@ -24,6 +24,14 @@ compatible = "atmel,osc", "fixed-clock"; clock-frequency = <12000000>; }; + + slow_xtal { + clock-frequency = <32768>; + }; + + main_xtal { + clock-frequency = <12000000>; + }; }; ahb { diff --git a/arch/arm/boot/dts/tny_a9263.dts b/arch/arm/boot/dts/tny_a9263.dts index 0751a6a979a8..3043296345b7 100644 --- a/arch/arm/boot/dts/tny_a9263.dts +++ b/arch/arm/boot/dts/tny_a9263.dts @@ -29,6 +29,14 @@ compatible = "atmel,osc", "fixed-clock"; clock-frequency = <12000000>; }; + + slow_xtal { + clock-frequency = <32768>; + }; + + main_xtal { + clock-frequency = <12000000>; + }; }; ahb { diff --git a/arch/arm/boot/dts/usb_a9260_common.dtsi b/arch/arm/boot/dts/usb_a9260_common.dtsi index 285977682cf3..12edafefd44a 100644 --- a/arch/arm/boot/dts/usb_a9260_common.dtsi +++ b/arch/arm/boot/dts/usb_a9260_common.dtsi @@ -16,6 +16,14 @@ compatible = "atmel,osc", "fixed-clock"; clock-frequency = <12000000>; }; + + slow_xtal { + clock-frequency = <32768>; + }; + + main_xtal { + clock-frequency = <12000000>; + }; }; ahb { diff --git a/arch/arm/boot/dts/usb_a9263.dts b/arch/arm/boot/dts/usb_a9263.dts index 290e60383baf..68c0de36c339 100644 --- a/arch/arm/boot/dts/usb_a9263.dts +++ b/arch/arm/boot/dts/usb_a9263.dts @@ -29,6 +29,14 @@ compatible = "atmel,osc", "fixed-clock"; clock-frequency = <12000000>; }; + + slow_xtal { + clock-frequency = <32768>; + }; + + main_xtal { + clock-frequency = <12000000>; + }; }; ahb { diff --git a/arch/arm/boot/dts/vf610.dtsi b/arch/arm/boot/dts/vf610.dtsi index 6cc314e7b8fb..583dd363c9dc 100644 --- a/arch/arm/boot/dts/vf610.dtsi +++ b/arch/arm/boot/dts/vf610.dtsi @@ -14,6 +14,8 @@ / { aliases { + can0 = &can0; + can1 = &can1; serial0 = &uart0; serial1 = &uart1; serial2 = &uart2; @@ -103,6 +105,16 @@ <&clks VF610_CLK_DMAMUX1>; }; + can0: flexcan@40020000 { + compatible = "fsl,vf610-flexcan"; + reg = <0x40020000 0x4000>; + interrupts = <0 58 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&clks VF610_CLK_FLEXCAN0>, + <&clks VF610_CLK_FLEXCAN0>; + clock-names = "ipg", "per"; + status = "disabled"; + }; + uart0: serial@40027000 { compatible = "fsl,vf610-lpuart"; reg = <0x40027000 0x1000>; @@ -362,7 +374,7 @@ esdhc1: esdhc@400b2000 { compatible = "fsl,imx53-esdhc"; - reg = <0x400b2000 0x4000>; + reg = <0x400b2000 0x1000>; interrupts = <0 28 0x04>; clocks = <&clks VF610_CLK_IPG_BUS>, <&clks VF610_CLK_PLATFORM_BUS>, @@ -405,6 +417,17 @@ clock-names = "ipg", "ahb", "ptp"; status = "disabled"; }; + + can1: flexcan@400d4000 { + compatible = "fsl,vf610-flexcan"; + reg = <0x400d4000 0x4000>; + interrupts = <0 59 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&clks VF610_CLK_FLEXCAN1>, + <&clks VF610_CLK_FLEXCAN1>; + clock-names = "ipg", "per"; + status = "disabled"; + }; + }; }; }; diff --git a/arch/arm/boot/dts/zynq-7000.dtsi b/arch/arm/boot/dts/zynq-7000.dtsi index 760bbc463c5b..6cc83d4c6c76 100644 --- a/arch/arm/boot/dts/zynq-7000.dtsi +++ b/arch/arm/boot/dts/zynq-7000.dtsi @@ -65,6 +65,48 @@ interrupt-parent = <&intc>; ranges; + adc@f8007100 { + compatible = "xlnx,zynq-xadc-1.00.a"; + reg = <0xf8007100 0x20>; + interrupts = <0 7 4>; + interrupt-parent = <&intc>; + clocks = <&clkc 12>; + }; + + can0: can@e0008000 { + compatible = "xlnx,zynq-can-1.0"; + status = "disabled"; + clocks = <&clkc 19>, <&clkc 36>; + clock-names = "can_clk", "pclk"; + reg = <0xe0008000 0x1000>; + interrupts = <0 28 4>; + interrupt-parent = <&intc>; + tx-fifo-depth = <0x40>; + rx-fifo-depth = <0x40>; + }; + + can1: can@e0009000 { + compatible = "xlnx,zynq-can-1.0"; + status = "disabled"; + clocks = <&clkc 20>, <&clkc 37>; + clock-names = "can_clk", "pclk"; + reg = <0xe0009000 0x1000>; + interrupts = <0 51 4>; + interrupt-parent = <&intc>; + tx-fifo-depth = <0x40>; + rx-fifo-depth = <0x40>; + }; + + gpio0: gpio@e000a000 { + compatible = "xlnx,zynq-gpio-1.0"; + #gpio-cells = <2>; + clocks = <&clkc 42>; + gpio-controller; + interrupt-parent = <&intc>; + interrupts = <0 20 4>; + reg = <0xe000a000 0x1000>; + }; + i2c0: i2c@e0004000 { compatible = "cdns,i2c-r1p10"; status = "disabled"; @@ -105,23 +147,47 @@ }; uart0: serial@e0000000 { - compatible = "xlnx,xuartps"; + compatible = "xlnx,xuartps", "cdns,uart-r1p8"; status = "disabled"; clocks = <&clkc 23>, <&clkc 40>; - clock-names = "ref_clk", "aper_clk"; + clock-names = "uart_clk", "pclk"; reg = <0xE0000000 0x1000>; interrupts = <0 27 4>; }; uart1: serial@e0001000 { - compatible = "xlnx,xuartps"; + compatible = "xlnx,xuartps", "cdns,uart-r1p8"; status = "disabled"; clocks = <&clkc 24>, <&clkc 41>; - clock-names = "ref_clk", "aper_clk"; + clock-names = "uart_clk", "pclk"; reg = <0xE0001000 0x1000>; interrupts = <0 50 4>; }; + spi0: spi@e0006000 { + compatible = "xlnx,zynq-spi-r1p6"; + reg = <0xe0006000 0x1000>; + status = "disabled"; + interrupt-parent = <&intc>; + interrupts = <0 26 4>; + clocks = <&clkc 25>, <&clkc 34>; + clock-names = "ref_clk", "pclk"; + #address-cells = <1>; + #size-cells = <0>; + }; + + spi1: spi@e0007000 { + compatible = "xlnx,zynq-spi-r1p6"; + reg = <0xe0007000 0x1000>; + status = "disabled"; + interrupt-parent = <&intc>; + interrupts = <0 49 4>; + clocks = <&clkc 26>, <&clkc 35>; + clock-names = "ref_clk", "pclk"; + #address-cells = <1>; + #size-cells = <0>; + }; + gem0: ethernet@e000b000 { compatible = "cdns,gem"; reg = <0xe000b000 0x4000>; @@ -186,6 +252,22 @@ }; }; + dmac_s: dmac@f8003000 { + compatible = "arm,pl330", "arm,primecell"; + reg = <0xf8003000 0x1000>; + interrupt-parent = <&intc>; + interrupts = <0 13 4>, + <0 14 4>, <0 15 4>, + <0 16 4>, <0 17 4>, + <0 40 4>, <0 41 4>, + <0 42 4>, <0 43 4>; + #dma-cells = <1>; + #dma-channels = <8>; + #dma-requests = <4>; + clocks = <&clkc 27>; + clock-names = "apb_pclk"; + }; + devcfg: devcfg@f8007000 { compatible = "xlnx,zynq-devcfg-1.0"; reg = <0xf8007000 0x100>; diff --git a/arch/arm/boot/dts/zynq-parallella.dts b/arch/arm/boot/dts/zynq-parallella.dts new file mode 100644 index 000000000000..41afd9da6876 --- /dev/null +++ b/arch/arm/boot/dts/zynq-parallella.dts @@ -0,0 +1,64 @@ +/* + * Copyright (c) 2014 SUSE LINUX Products GmbH + * + * Derived from zynq-zed.dts: + * + * Copyright (C) 2011 Xilinx + * Copyright (C) 2012 National Instruments Corp. + * Copyright (C) 2013 Xilinx + * + * This software is licensed under the terms of the GNU General Public + * License version 2, as published by the Free Software Foundation, and + * may be copied, distributed, and modified under those terms. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + */ +/dts-v1/; +/include/ "zynq-7000.dtsi" + +/ { + model = "Adapteva Parallella Board"; + compatible = "adapteva,parallella", "xlnx,zynq-7000"; + + memory { + device_type = "memory"; + reg = <0 0x40000000>; + }; + + chosen { + bootargs = "console=ttyPS0,115200 earlyprintk root=/dev/mmcblk0p2 rootfstype=ext4 rw rootwait"; + linux,stdout-path = "/amba/serial@e0001000"; + }; +}; + +&gem0 { + status = "okay"; + phy-mode = "rgmii-id"; + phy-handle = <ðernet_phy>; + #address-cells = <1>; + #size-cells = <0>; + + ethernet_phy: ethernet-phy@0 { + /* Marvell 88E1318 */ + compatible = "ethernet-phy-id0141.0e90", + "ethernet-phy-ieee802.3-c22"; + reg = <0>; + marvell,reg-init = <0x3 0x10 0xff00 0x1e>, + <0x3 0x11 0xfff0 0xa>; + }; +}; + +&i2c0 { + status = "okay"; +}; + +&sdhci1 { + status = "okay"; +}; + +&uart1 { + status = "okay"; +}; diff --git a/arch/arm/boot/dts/zynq-zc702.dts b/arch/arm/boot/dts/zynq-zc702.dts index 5e09cee33d42..835c3089c61c 100644 --- a/arch/arm/boot/dts/zynq-zc702.dts +++ b/arch/arm/boot/dts/zynq-zc702.dts @@ -29,6 +29,10 @@ }; +&can0 { + status = "okay"; +}; + &gem0 { status = "okay"; phy-mode = "rgmii"; diff --git a/arch/arm/configs/bcm_defconfig b/arch/arm/configs/bcm_defconfig index 9d13dae99125..4bf72264b175 100644 --- a/arch/arm/configs/bcm_defconfig +++ b/arch/arm/configs/bcm_defconfig @@ -94,10 +94,10 @@ CONFIG_BACKLIGHT_CLASS_DEVICE=y CONFIG_BACKLIGHT_PWM=y # CONFIG_USB_SUPPORT is not set CONFIG_MMC=y -CONFIG_MMC_UNSAFE_RESUME=y CONFIG_MMC_BLOCK_MINORS=32 CONFIG_MMC_TEST=y CONFIG_MMC_SDHCI=y +CONFIG_MMC_SDHCI_PLTFM=y CONFIG_MMC_SDHCI_BCM_KONA=y CONFIG_NEW_LEDS=y CONFIG_LEDS_CLASS=y diff --git a/arch/arm/configs/imx_v4_v5_defconfig b/arch/arm/configs/imx_v4_v5_defconfig index bada59d93b67..63bde0efc041 100644 --- a/arch/arm/configs/imx_v4_v5_defconfig +++ b/arch/arm/configs/imx_v4_v5_defconfig @@ -1,6 +1,7 @@ # CONFIG_SWAP is not set CONFIG_SYSVIPC=y CONFIG_POSIX_MQUEUE=y +CONFIG_FHANDLE=y CONFIG_NO_HZ=y CONFIG_HIGH_RES_TIMERS=y CONFIG_LOG_BUF_SHIFT=14 @@ -35,10 +36,8 @@ CONFIG_MACH_EUKREA_CPUIMX27_USESDHC2=y CONFIG_MACH_EUKREA_CPUIMX27_USEUART4=y CONFIG_MACH_MX27_3DS=y CONFIG_MACH_IMX27_VISSTRIM_M10=y -CONFIG_MACH_IMX27LITE=y CONFIG_MACH_PCA100=y CONFIG_MACH_MXT_TD60=y -CONFIG_MACH_IMX27IPCAM=y CONFIG_MACH_IMX27_DT=y CONFIG_PREEMPT=y CONFIG_AEABI=y @@ -159,6 +158,8 @@ CONFIG_USB_CHIPIDEA=y CONFIG_USB_CHIPIDEA_UDC=y CONFIG_USB_CHIPIDEA_HOST=y CONFIG_NOP_USB_XCEIV=y +CONFIG_USB_GADGET=y +CONFIG_USB_ETH=m CONFIG_MMC=y CONFIG_MMC_SDHCI=y CONFIG_MMC_SDHCI_PLTFM=y diff --git a/arch/arm/configs/imx_v6_v7_defconfig b/arch/arm/configs/imx_v6_v7_defconfig index 59b7e45142d8..16cfec4385c8 100644 --- a/arch/arm/configs/imx_v6_v7_defconfig +++ b/arch/arm/configs/imx_v6_v7_defconfig @@ -1,5 +1,6 @@ CONFIG_KERNEL_LZO=y CONFIG_SYSVIPC=y +CONFIG_FHANDLE=y CONFIG_NO_HZ=y CONFIG_HIGH_RES_TIMERS=y CONFIG_LOG_BUF_SHIFT=18 @@ -31,11 +32,12 @@ CONFIG_MACH_IMX35_DT=y CONFIG_MACH_PCM043=y CONFIG_MACH_MX35_3DS=y CONFIG_MACH_VPR200=y -CONFIG_MACH_IMX51_DT=y +CONFIG_SOC_IMX51=y CONFIG_SOC_IMX50=y CONFIG_SOC_IMX53=y CONFIG_SOC_IMX6Q=y CONFIG_SOC_IMX6SL=y +CONFIG_SOC_IMX6SX=y CONFIG_SOC_VF610=y CONFIG_PCI=y CONFIG_PCI_IMX6=y @@ -67,6 +69,8 @@ CONFIG_IP_PNP_DHCP=y # CONFIG_INET_LRO is not set CONFIG_IPV6=y CONFIG_NETFILTER=y +CONFIG_CAN=y +CONFIG_CAN_FLEXCAN=y CONFIG_CFG80211=y CONFIG_MAC80211=y CONFIG_RFKILL=y @@ -160,6 +164,7 @@ CONFIG_SPI=y CONFIG_SPI_IMX=y CONFIG_GPIO_SYSFS=y CONFIG_GPIO_MC9S08DZ60=y +CONFIG_GPIO_STMPE=y # CONFIG_HWMON is not set CONFIG_WATCHDOG=y CONFIG_IMX2_WDT=y @@ -242,6 +247,7 @@ CONFIG_RTC_DRV_SNVS=y CONFIG_DMADEVICES=y CONFIG_IMX_SDMA=y CONFIG_MXS_DMA=y +CONFIG_FSL_EDMA=y CONFIG_STAGING=y CONFIG_DRM_IMX=y CONFIG_DRM_IMX_FB_HELPER=y @@ -288,6 +294,7 @@ CONFIG_NLS_ASCII=y CONFIG_NLS_ISO8859_1=y CONFIG_NLS_ISO8859_15=m CONFIG_NLS_UTF8=y +CONFIG_PRINTK_TIME=y CONFIG_DEBUG_FS=y CONFIG_MAGIC_SYSRQ=y # CONFIG_SCHED_DEBUG is not set diff --git a/arch/arm/configs/multi_v7_defconfig b/arch/arm/configs/multi_v7_defconfig index be1a3455a9fe..f70ea2116fec 100644 --- a/arch/arm/configs/multi_v7_defconfig +++ b/arch/arm/configs/multi_v7_defconfig @@ -27,7 +27,7 @@ CONFIG_ARCH_HIGHBANK=y CONFIG_ARCH_HI3xxx=y CONFIG_ARCH_KEYSTONE=y CONFIG_ARCH_MXC=y -CONFIG_MACH_IMX51_DT=y +CONFIG_SOC_IMX51=y CONFIG_SOC_IMX53=y CONFIG_SOC_IMX6Q=y CONFIG_SOC_IMX6SL=y @@ -223,12 +223,12 @@ CONFIG_POWER_RESET_GPIO=y CONFIG_POWER_RESET_SUN6I=y CONFIG_SENSORS_LM90=y CONFIG_THERMAL=y -CONFIG_DOVE_THERMAL=y CONFIG_ARMADA_THERMAL=y CONFIG_WATCHDOG=y CONFIG_ORION_WATCHDOG=y CONFIG_SUNXI_WATCHDOG=y CONFIG_MFD_AS3722=y +CONFIG_MFD_BCM590XX=y CONFIG_MFD_CROS_EC=y CONFIG_MFD_CROS_EC_SPI=y CONFIG_MFD_MAX8907=y @@ -240,6 +240,7 @@ CONFIG_MFD_TPS65910=y CONFIG_REGULATOR_VIRTUAL_CONSUMER=y CONFIG_REGULATOR_AB8500=y CONFIG_REGULATOR_AS3722=y +CONFIG_REGULATOR_BCM590XX=y CONFIG_REGULATOR_GPIO=y CONFIG_REGULATOR_MAX8907=y CONFIG_REGULATOR_PALMAS=y diff --git a/arch/arm/configs/mxs_defconfig b/arch/arm/configs/mxs_defconfig index a9f992335eb2..c7906c2fd645 100644 --- a/arch/arm/configs/mxs_defconfig +++ b/arch/arm/configs/mxs_defconfig @@ -1,4 +1,5 @@ CONFIG_SYSVIPC=y +CONFIG_FHANDLE=y CONFIG_NO_HZ=y CONFIG_HIGH_RES_TIMERS=y CONFIG_TASKSTATS=y diff --git a/arch/arm/configs/omap2plus_defconfig b/arch/arm/configs/omap2plus_defconfig index 536a137863cb..f650f00e8cee 100644 --- a/arch/arm/configs/omap2plus_defconfig +++ b/arch/arm/configs/omap2plus_defconfig @@ -180,6 +180,7 @@ CONFIG_TWL4030_WATCHDOG=y CONFIG_MFD_SYSCON=y CONFIG_MFD_PALMAS=y CONFIG_MFD_TPS65217=y +CONFIG_MFD_TPS65218=y CONFIG_MFD_TPS65910=y CONFIG_TWL6040_CORE=y CONFIG_REGULATOR_FIXED_VOLTAGE=y @@ -188,6 +189,7 @@ CONFIG_REGULATOR_TI_ABB=y CONFIG_REGULATOR_TPS65023=y CONFIG_REGULATOR_TPS6507X=y CONFIG_REGULATOR_TPS65217=y +CONFIG_REGULATOR_TPS65218=y CONFIG_REGULATOR_TPS65910=y CONFIG_REGULATOR_TWL4030=y CONFIG_REGULATOR_PBIAS=y diff --git a/arch/arm/kernel/kprobes-test-arm.c b/arch/arm/kernel/kprobes-test-arm.c index 9db4b659d03e..cb1424240ff6 100644 --- a/arch/arm/kernel/kprobes-test-arm.c +++ b/arch/arm/kernel/kprobes-test-arm.c @@ -74,8 +74,6 @@ void kprobe_arm_test_cases(void) TEST_RRR( op "lt" s " r11, r",11,VAL1,", r",14,N(val),", asr r",7, 6,"")\ TEST_RR( op "gt" s " r12, r13" ", r",14,val, ", ror r",14,7,"")\ TEST_RR( op "le" s " r14, r",0, val, ", r13" ", lsl r",14,8,"")\ - TEST_RR( op s " r12, pc" ", r",14,val, ", ror r",14,7,"")\ - TEST_RR( op s " r14, r",0, val, ", pc" ", lsl r",14,8,"")\ TEST_R( op "eq" s " r0, r",11,VAL1,", #0xf5") \ TEST_R( op "ne" s " r11, r",0, VAL1,", #0xf5000000") \ TEST_R( op s " r7, r",8, VAL2,", #0x000af000") \ @@ -103,8 +101,6 @@ void kprobe_arm_test_cases(void) TEST_RRR( op "ge r",11,VAL1,", r",14,N(val),", asr r",7, 6,"") \ TEST_RR( op "le r13" ", r",14,val, ", ror r",14,7,"") \ TEST_RR( op "gt r",0, val, ", r13" ", lsl r",14,8,"") \ - TEST_RR( op " pc" ", r",14,val, ", ror r",14,7,"") \ - TEST_RR( op " r",0, val, ", pc" ", lsl r",14,8,"") \ TEST_R( op "eq r",11,VAL1,", #0xf5") \ TEST_R( op "ne r",0, VAL1,", #0xf5000000") \ TEST_R( op " r",8, VAL2,", #0x000af000") @@ -125,7 +121,6 @@ void kprobe_arm_test_cases(void) TEST_RR( op "ge" s " r11, r",11,N(val),", asr r",7, 6,"") \ TEST_RR( op "lt" s " r12, r",11,val, ", ror r",14,7,"") \ TEST_R( op "gt" s " r14, r13" ", lsl r",14,8,"") \ - TEST_R( op "le" s " r14, pc" ", lsl r",14,8,"") \ TEST( op "eq" s " r0, #0xf5") \ TEST( op "ne" s " r11, #0xf5000000") \ TEST( op s " r7, #0x000af000") \ @@ -159,12 +154,19 @@ void kprobe_arm_test_cases(void) TEST_SUPPORTED("cmp pc, #0x1000"); TEST_SUPPORTED("cmp sp, #0x1000"); - /* Data-processing with PC as shift*/ + /* Data-processing with PC and a shift count in a register */ TEST_UNSUPPORTED(__inst_arm(0xe15c0f1e) " @ cmp r12, r14, asl pc") TEST_UNSUPPORTED(__inst_arm(0xe1a0cf1e) " @ mov r12, r14, asl pc") TEST_UNSUPPORTED(__inst_arm(0xe08caf1e) " @ add r10, r12, r14, asl pc") - - /* Data-processing with PC as shift*/ + TEST_UNSUPPORTED(__inst_arm(0xe151021f) " @ cmp r1, pc, lsl r2") + TEST_UNSUPPORTED(__inst_arm(0xe17f0211) " @ cmn pc, r1, lsl r2") + TEST_UNSUPPORTED(__inst_arm(0xe1a0121f) " @ mov r1, pc, lsl r2") + TEST_UNSUPPORTED(__inst_arm(0xe1a0f211) " @ mov pc, r1, lsl r2") + TEST_UNSUPPORTED(__inst_arm(0xe042131f) " @ sub r1, r2, pc, lsl r3") + TEST_UNSUPPORTED(__inst_arm(0xe1cf1312) " @ bic r1, pc, r2, lsl r3") + TEST_UNSUPPORTED(__inst_arm(0xe081f312) " @ add pc, r1, r2, lsl r3") + + /* Data-processing with PC as a target and status registers updated */ TEST_UNSUPPORTED("movs pc, r1") TEST_UNSUPPORTED("movs pc, r1, lsl r2") TEST_UNSUPPORTED("movs pc, #0x10000") @@ -187,14 +189,14 @@ void kprobe_arm_test_cases(void) TEST_BF_R ("add pc, pc, r",14,2f-1f-8,"") TEST_BF_R ("add pc, r",14,2f-1f-8,", pc") TEST_BF_R ("mov pc, r",0,2f,"") - TEST_BF_RR("mov pc, r",0,2f,", asl r",1,0,"") + TEST_BF_R ("add pc, pc, r",14,(2f-1f-8)*2,", asr #1") TEST_BB( "sub pc, pc, #1b-2b+8") #if __LINUX_ARM_ARCH__ == 6 && !defined(CONFIG_CPU_V7) TEST_BB( "sub pc, pc, #1b-2b+8-2") /* UNPREDICTABLE before and after ARMv6 */ #endif TEST_BB_R( "sub pc, pc, r",14, 1f-2f+8,"") TEST_BB_R( "rsb pc, r",14,1f-2f+8,", pc") - TEST_RR( "add pc, pc, r",10,-2,", asl r",11,1,"") + TEST_R( "add pc, pc, r",10,-2,", asl #1") #ifdef CONFIG_THUMB2_KERNEL TEST_ARM_TO_THUMB_INTERWORK_R("add pc, pc, r",0,3f-1f-8+1,"") TEST_ARM_TO_THUMB_INTERWORK_R("sub pc, r",0,3f+8+1,", #8") @@ -216,6 +218,7 @@ void kprobe_arm_test_cases(void) TEST_BB_R("bx r",7,2f,"") TEST_BF_R("bxeq r",14,2f,"") +#if __LINUX_ARM_ARCH__ >= 5 TEST_R("clz r0, r",0, 0x0,"") TEST_R("clzeq r7, r",14,0x1,"") TEST_R("clz lr, r",7, 0xffffffff,"") @@ -337,6 +340,7 @@ void kprobe_arm_test_cases(void) TEST_UNSUPPORTED(__inst_arm(0xe16f02e1) " @ smultt pc, r1, r2") TEST_UNSUPPORTED(__inst_arm(0xe16002ef) " @ smultt r0, pc, r2") TEST_UNSUPPORTED(__inst_arm(0xe1600fe1) " @ smultt r0, r1, pc") +#endif TEST_GROUP("Multiply and multiply-accumulate") @@ -559,6 +563,7 @@ void kprobe_arm_test_cases(void) TEST_UNSUPPORTED("ldrsht r1, [r2], #48") #endif +#if __LINUX_ARM_ARCH__ >= 5 TEST_RPR( "strd r",0, VAL1,", [r",1, 48,", -r",2,24,"]") TEST_RPR( "strccd r",8, VAL2,", [r",13,0, ", r",12,48,"]") TEST_RPR( "strd r",4, VAL1,", [r",2, 24,", r",3, 48,"]!") @@ -595,6 +600,7 @@ void kprobe_arm_test_cases(void) TEST_UNSUPPORTED(__inst_arm(0xe1efc3d0) " @ ldrd r12, [pc, #48]!") TEST_UNSUPPORTED(__inst_arm(0xe0c9f3d0) " @ ldrd pc, [r9], #48") TEST_UNSUPPORTED(__inst_arm(0xe0c9e3d0) " @ ldrd lr, [r9], #48") +#endif TEST_GROUP("Miscellaneous") @@ -1227,7 +1233,9 @@ void kprobe_arm_test_cases(void) TEST_COPROCESSOR( "mrc"two" 0, 0, r0, cr0, cr0, 0") COPROCESSOR_INSTRUCTIONS_ST_LD("",e) +#if __LINUX_ARM_ARCH__ >= 5 COPROCESSOR_INSTRUCTIONS_MC_MR("",e) +#endif TEST_UNSUPPORTED("svc 0") TEST_UNSUPPORTED("svc 0xffffff") @@ -1287,7 +1295,9 @@ void kprobe_arm_test_cases(void) TEST( "blx __dummy_thumb_subroutine_odd") #endif /* __LINUX_ARM_ARCH__ >= 6 */ +#if __LINUX_ARM_ARCH__ >= 5 COPROCESSOR_INSTRUCTIONS_ST_LD("2",f) +#endif #if __LINUX_ARM_ARCH__ >= 6 COPROCESSOR_INSTRUCTIONS_MC_MR("2",f) #endif diff --git a/arch/arm/kernel/kprobes-test.c b/arch/arm/kernel/kprobes-test.c index 379639998d5a..08d731294bcd 100644 --- a/arch/arm/kernel/kprobes-test.c +++ b/arch/arm/kernel/kprobes-test.c @@ -225,6 +225,7 @@ static int pre_handler_called; static int post_handler_called; static int jprobe_func_called; static int kretprobe_handler_called; +static int tests_failed; #define FUNC_ARG1 0x12345678 #define FUNC_ARG2 0xabcdef @@ -461,6 +462,13 @@ static int run_api_tests(long (*func)(long, long)) pr_info(" jprobe\n"); ret = test_jprobe(func); +#if defined(CONFIG_THUMB2_KERNEL) && !defined(MODULE) + if (ret == -EINVAL) { + pr_err("FAIL: Known longtime bug with jprobe on Thumb kernels\n"); + tests_failed = ret; + ret = 0; + } +#endif if (ret < 0) return ret; @@ -1672,6 +1680,8 @@ static int __init run_all_tests(void) out: if (ret == 0) + ret = tests_failed; + if (ret == 0) pr_info("Finished kprobe tests OK\n"); else pr_err("kprobe tests failed\n"); diff --git a/arch/arm/kernel/probes-arm.c b/arch/arm/kernel/probes-arm.c index 51a13a027989..8eaef81d8344 100644 --- a/arch/arm/kernel/probes-arm.c +++ b/arch/arm/kernel/probes-arm.c @@ -341,12 +341,12 @@ static const union decode_item arm_cccc_000x_table[] = { /* CMP (reg-shift reg) cccc 0001 0101 xxxx xxxx xxxx 0xx1 xxxx */ /* CMN (reg-shift reg) cccc 0001 0111 xxxx xxxx xxxx 0xx1 xxxx */ DECODE_EMULATEX (0x0f900090, 0x01100010, PROBES_DATA_PROCESSING_REG, - REGS(ANY, 0, NOPC, 0, ANY)), + REGS(NOPC, 0, NOPC, 0, NOPC)), /* MOV (reg-shift reg) cccc 0001 101x xxxx xxxx xxxx 0xx1 xxxx */ /* MVN (reg-shift reg) cccc 0001 111x xxxx xxxx xxxx 0xx1 xxxx */ DECODE_EMULATEX (0x0fa00090, 0x01a00010, PROBES_DATA_PROCESSING_REG, - REGS(0, ANY, NOPC, 0, ANY)), + REGS(0, NOPC, NOPC, 0, NOPC)), /* AND (reg-shift reg) cccc 0000 000x xxxx xxxx xxxx 0xx1 xxxx */ /* EOR (reg-shift reg) cccc 0000 001x xxxx xxxx xxxx 0xx1 xxxx */ @@ -359,7 +359,7 @@ static const union decode_item arm_cccc_000x_table[] = { /* ORR (reg-shift reg) cccc 0001 100x xxxx xxxx xxxx 0xx1 xxxx */ /* BIC (reg-shift reg) cccc 0001 110x xxxx xxxx xxxx 0xx1 xxxx */ DECODE_EMULATEX (0x0e000090, 0x00000010, PROBES_DATA_PROCESSING_REG, - REGS(ANY, ANY, NOPC, 0, ANY)), + REGS(NOPC, NOPC, NOPC, 0, NOPC)), DECODE_END }; diff --git a/arch/arm/kernel/topology.c b/arch/arm/kernel/topology.c index 9d853189028b..e35d880f9773 100644 --- a/arch/arm/kernel/topology.c +++ b/arch/arm/kernel/topology.c @@ -275,7 +275,7 @@ void store_cpu_topology(unsigned int cpuid) cpu_topology[cpuid].socket_id, mpidr); } -static inline const int cpu_corepower_flags(void) +static inline int cpu_corepower_flags(void) { return SD_SHARE_PKG_RESOURCES | SD_SHARE_POWERDOMAIN; } diff --git a/arch/arm/mach-at91/Kconfig b/arch/arm/mach-at91/Kconfig index 45b55e0f0db6..6cc6f7aebdae 100644 --- a/arch/arm/mach-at91/Kconfig +++ b/arch/arm/mach-at91/Kconfig @@ -113,14 +113,12 @@ config SOC_AT91RM9200 select HAVE_AT91_DBGU0 select MULTI_IRQ_HANDLER select SPARSE_IRQ - select AT91_USE_OLD_CLK select HAVE_AT91_USB_CLK config SOC_AT91SAM9260 bool "AT91SAM9260, AT91SAM9XE or AT91SAM9G20" select HAVE_AT91_DBGU0 select SOC_AT91SAM9 - select AT91_USE_OLD_CLK select HAVE_AT91_USB_CLK help Select this if you are using one of Atmel's AT91SAM9260, AT91SAM9XE @@ -140,7 +138,6 @@ config SOC_AT91SAM9263 select HAVE_AT91_DBGU1 select HAVE_FB_ATMEL select SOC_AT91SAM9 - select AT91_USE_OLD_CLK select HAVE_AT91_USB_CLK config SOC_AT91SAM9RL @@ -155,7 +152,6 @@ config SOC_AT91SAM9G45 select HAVE_AT91_DBGU1 select HAVE_FB_ATMEL select SOC_AT91SAM9 - select AT91_USE_OLD_CLK select HAVE_AT91_UTMI select HAVE_AT91_USB_CLK help diff --git a/arch/arm/mach-at91/at91rm9200.c b/arch/arm/mach-at91/at91rm9200.c index 787bb50a4dff..038702ee8bc6 100644 --- a/arch/arm/mach-at91/at91rm9200.c +++ b/arch/arm/mach-at91/at91rm9200.c @@ -26,10 +26,11 @@ #include "at91_aic.h" #include "soc.h" #include "generic.h" -#include "clock.h" #include "sam9_smc.h" #include "pm.h" +#if defined(CONFIG_OLD_CLK_AT91) +#include "clock.h" /* -------------------------------------------------------------------- * Clocks * -------------------------------------------------------------------- */ @@ -277,6 +278,9 @@ static void __init at91rm9200_register_clocks(void) clk_register(&pck2); clk_register(&pck3); } +#else +#define at91rm9200_register_clocks NULL +#endif /* -------------------------------------------------------------------- * GPIO diff --git a/arch/arm/mach-at91/at91sam9260.c b/arch/arm/mach-at91/at91sam9260.c index c3d22be73b7c..3477ba94c4c5 100644 --- a/arch/arm/mach-at91/at91sam9260.c +++ b/arch/arm/mach-at91/at91sam9260.c @@ -27,10 +27,11 @@ #include "at91_rstc.h" #include "soc.h" #include "generic.h" -#include "clock.h" #include "sam9_smc.h" #include "pm.h" +#if defined(CONFIG_OLD_CLK_AT91) +#include "clock.h" /* -------------------------------------------------------------------- * Clocks * -------------------------------------------------------------------- */ @@ -288,6 +289,9 @@ static void __init at91sam9260_register_clocks(void) clk_register(&pck0); clk_register(&pck1); } +#else +#define at91sam9260_register_clocks NULL +#endif /* -------------------------------------------------------------------- * GPIO diff --git a/arch/arm/mach-at91/at91sam9263.c b/arch/arm/mach-at91/at91sam9263.c index f30290572293..c07465361947 100644 --- a/arch/arm/mach-at91/at91sam9263.c +++ b/arch/arm/mach-at91/at91sam9263.c @@ -25,10 +25,11 @@ #include "at91_rstc.h" #include "soc.h" #include "generic.h" -#include "clock.h" #include "sam9_smc.h" #include "pm.h" +#if defined(CONFIG_OLD_CLK_AT91) +#include "clock.h" /* -------------------------------------------------------------------- * Clocks * -------------------------------------------------------------------- */ @@ -280,6 +281,9 @@ static void __init at91sam9263_register_clocks(void) clk_register(&pck2); clk_register(&pck3); } +#else +#define at91sam9263_register_clocks NULL +#endif /* -------------------------------------------------------------------- * GPIO diff --git a/arch/arm/mach-at91/at91sam9g45.c b/arch/arm/mach-at91/at91sam9g45.c index 9d3d544ac19c..0d5d85797cd6 100644 --- a/arch/arm/mach-at91/at91sam9g45.c +++ b/arch/arm/mach-at91/at91sam9g45.c @@ -25,10 +25,11 @@ #include "at91_aic.h" #include "soc.h" #include "generic.h" -#include "clock.h" #include "sam9_smc.h" #include "pm.h" +#if defined(CONFIG_OLD_CLK_AT91) +#include "clock.h" /* -------------------------------------------------------------------- * Clocks * -------------------------------------------------------------------- */ @@ -331,6 +332,9 @@ static void __init at91sam9g45_register_clocks(void) clk_register(&pck0); clk_register(&pck1); } +#else +#define at91sam9g45_register_clocks NULL +#endif /* -------------------------------------------------------------------- * GPIO diff --git a/arch/arm/mach-exynos/exynos.c b/arch/arm/mach-exynos/exynos.c index f38cf7c110cc..46d893fcbe85 100644 --- a/arch/arm/mach-exynos/exynos.c +++ b/arch/arm/mach-exynos/exynos.c @@ -173,10 +173,8 @@ static struct platform_device exynos_cpuidle = { void __init exynos_cpuidle_init(void) { - if (soc_is_exynos5440()) - return; - - platform_device_register(&exynos_cpuidle); + if (soc_is_exynos4210() || soc_is_exynos5250()) + platform_device_register(&exynos_cpuidle); } void __init exynos_cpufreq_init(void) @@ -297,7 +295,7 @@ static void __init exynos_dt_machine_init(void) * This is called from smp_prepare_cpus if we've built for SMP, but * we still need to set it up for PM and firmware ops if not. */ - if (!IS_ENABLED(SMP)) + if (!IS_ENABLED(CONFIG_SMP)) exynos_sysram_init(); exynos_cpuidle_init(); diff --git a/arch/arm/mach-exynos/firmware.c b/arch/arm/mach-exynos/firmware.c index eb91d2350f8c..e8797bb78871 100644 --- a/arch/arm/mach-exynos/firmware.c +++ b/arch/arm/mach-exynos/firmware.c @@ -57,8 +57,13 @@ static int exynos_set_cpu_boot_addr(int cpu, unsigned long boot_addr) boot_reg = sysram_ns_base_addr + 0x1c; - if (!soc_is_exynos4212() && !soc_is_exynos3250()) - boot_reg += 4*cpu; + /* + * Almost all Exynos-series of SoCs that run in secure mode don't need + * additional offset for every CPU, with Exynos4412 being the only + * exception. + */ + if (soc_is_exynos4412()) + boot_reg += 4 * cpu; __raw_writel(boot_addr, boot_reg); return 0; diff --git a/arch/arm/mach-exynos/hotplug.c b/arch/arm/mach-exynos/hotplug.c index 8a134d019cb3..920a4baa53cd 100644 --- a/arch/arm/mach-exynos/hotplug.c +++ b/arch/arm/mach-exynos/hotplug.c @@ -40,15 +40,17 @@ static inline void cpu_leave_lowpower(void) static inline void platform_do_lowpower(unsigned int cpu, int *spurious) { + u32 mpidr = cpu_logical_map(cpu); + u32 core_id = MPIDR_AFFINITY_LEVEL(mpidr, 0); + for (;;) { - /* make cpu1 to be turned off at next WFI command */ - if (cpu == 1) - exynos_cpu_power_down(cpu); + /* Turn the CPU off on next WFI instruction. */ + exynos_cpu_power_down(core_id); wfi(); - if (pen_release == cpu_logical_map(cpu)) { + if (pen_release == core_id) { /* * OK, proper wakeup, we're done */ diff --git a/arch/arm/mach-exynos/platsmp.c b/arch/arm/mach-exynos/platsmp.c index 1c8d31e39520..50b9aad5e27b 100644 --- a/arch/arm/mach-exynos/platsmp.c +++ b/arch/arm/mach-exynos/platsmp.c @@ -90,7 +90,8 @@ static void exynos_secondary_init(unsigned int cpu) static int exynos_boot_secondary(unsigned int cpu, struct task_struct *idle) { unsigned long timeout; - unsigned long phys_cpu = cpu_logical_map(cpu); + u32 mpidr = cpu_logical_map(cpu); + u32 core_id = MPIDR_AFFINITY_LEVEL(mpidr, 0); int ret = -ENOSYS; /* @@ -104,17 +105,18 @@ static int exynos_boot_secondary(unsigned int cpu, struct task_struct *idle) * the holding pen - release it, then wait for it to flag * that it has been released by resetting pen_release. * - * Note that "pen_release" is the hardware CPU ID, whereas + * Note that "pen_release" is the hardware CPU core ID, whereas * "cpu" is Linux's internal ID. */ - write_pen_release(phys_cpu); + write_pen_release(core_id); - if (!exynos_cpu_power_state(cpu)) { - exynos_cpu_power_up(cpu); + if (!exynos_cpu_power_state(core_id)) { + exynos_cpu_power_up(core_id); timeout = 10; /* wait max 10 ms until cpu1 is on */ - while (exynos_cpu_power_state(cpu) != S5P_CORE_LOCAL_PWR_EN) { + while (exynos_cpu_power_state(core_id) + != S5P_CORE_LOCAL_PWR_EN) { if (timeout-- == 0) break; @@ -145,20 +147,20 @@ static int exynos_boot_secondary(unsigned int cpu, struct task_struct *idle) * Try to set boot address using firmware first * and fall back to boot register if it fails. */ - ret = call_firmware_op(set_cpu_boot_addr, phys_cpu, boot_addr); + ret = call_firmware_op(set_cpu_boot_addr, core_id, boot_addr); if (ret && ret != -ENOSYS) goto fail; if (ret == -ENOSYS) { - void __iomem *boot_reg = cpu_boot_reg(phys_cpu); + void __iomem *boot_reg = cpu_boot_reg(core_id); if (IS_ERR(boot_reg)) { ret = PTR_ERR(boot_reg); goto fail; } - __raw_writel(boot_addr, cpu_boot_reg(phys_cpu)); + __raw_writel(boot_addr, cpu_boot_reg(core_id)); } - call_firmware_op(cpu_boot, phys_cpu); + call_firmware_op(cpu_boot, core_id); arch_send_wakeup_ipi_mask(cpumask_of(cpu)); @@ -227,22 +229,24 @@ static void __init exynos_smp_prepare_cpus(unsigned int max_cpus) * boot register if it fails. */ for (i = 1; i < max_cpus; ++i) { - unsigned long phys_cpu; unsigned long boot_addr; + u32 mpidr; + u32 core_id; int ret; - phys_cpu = cpu_logical_map(i); + mpidr = cpu_logical_map(i); + core_id = MPIDR_AFFINITY_LEVEL(mpidr, 0); boot_addr = virt_to_phys(exynos4_secondary_startup); - ret = call_firmware_op(set_cpu_boot_addr, phys_cpu, boot_addr); + ret = call_firmware_op(set_cpu_boot_addr, core_id, boot_addr); if (ret && ret != -ENOSYS) break; if (ret == -ENOSYS) { - void __iomem *boot_reg = cpu_boot_reg(phys_cpu); + void __iomem *boot_reg = cpu_boot_reg(core_id); if (IS_ERR(boot_reg)) break; - __raw_writel(boot_addr, cpu_boot_reg(phys_cpu)); + __raw_writel(boot_addr, cpu_boot_reg(core_id)); } } } diff --git a/arch/arm/mach-exynos/pm_domains.c b/arch/arm/mach-exynos/pm_domains.c index fe6570ebbdde..797cb134bfff 100644 --- a/arch/arm/mach-exynos/pm_domains.c +++ b/arch/arm/mach-exynos/pm_domains.c @@ -17,6 +17,7 @@ #include <linux/err.h> #include <linux/slab.h> #include <linux/pm_domain.h> +#include <linux/clk.h> #include <linux/delay.h> #include <linux/of_address.h> #include <linux/of_platform.h> @@ -24,6 +25,8 @@ #include "regs-pmu.h" +#define MAX_CLK_PER_DOMAIN 4 + /* * Exynos specific wrapper around the generic power domain */ @@ -32,6 +35,9 @@ struct exynos_pm_domain { char const *name; bool is_off; struct generic_pm_domain pd; + struct clk *oscclk; + struct clk *clk[MAX_CLK_PER_DOMAIN]; + struct clk *pclk[MAX_CLK_PER_DOMAIN]; }; static int exynos_pd_power(struct generic_pm_domain *domain, bool power_on) @@ -44,6 +50,19 @@ static int exynos_pd_power(struct generic_pm_domain *domain, bool power_on) pd = container_of(domain, struct exynos_pm_domain, pd); base = pd->base; + /* Set oscclk before powering off a domain*/ + if (!power_on) { + int i; + + for (i = 0; i < MAX_CLK_PER_DOMAIN; i++) { + if (IS_ERR(pd->clk[i])) + break; + if (clk_set_parent(pd->clk[i], pd->oscclk)) + pr_err("%s: error setting oscclk as parent to clock %d\n", + pd->name, i); + } + } + pwr = power_on ? S5P_INT_LOCAL_PWR_EN : 0; __raw_writel(pwr, base); @@ -60,6 +79,20 @@ static int exynos_pd_power(struct generic_pm_domain *domain, bool power_on) cpu_relax(); usleep_range(80, 100); } + + /* Restore clocks after powering on a domain*/ + if (power_on) { + int i; + + for (i = 0; i < MAX_CLK_PER_DOMAIN; i++) { + if (IS_ERR(pd->clk[i])) + break; + if (clk_set_parent(pd->clk[i], pd->pclk[i])) + pr_err("%s: error setting parent to clock%d\n", + pd->name, i); + } + } + return 0; } @@ -152,9 +185,11 @@ static __init int exynos4_pm_init_power_domain(void) for_each_compatible_node(np, NULL, "samsung,exynos4210-pd") { struct exynos_pm_domain *pd; - int on; + int on, i; + struct device *dev; pdev = of_find_device_by_node(np); + dev = &pdev->dev; pd = kzalloc(sizeof(*pd), GFP_KERNEL); if (!pd) { @@ -170,6 +205,30 @@ static __init int exynos4_pm_init_power_domain(void) pd->pd.power_on = exynos_pd_power_on; pd->pd.of_node = np; + pd->oscclk = clk_get(dev, "oscclk"); + if (IS_ERR(pd->oscclk)) + goto no_clk; + + for (i = 0; i < MAX_CLK_PER_DOMAIN; i++) { + char clk_name[8]; + + snprintf(clk_name, sizeof(clk_name), "clk%d", i); + pd->clk[i] = clk_get(dev, clk_name); + if (IS_ERR(pd->clk[i])) + break; + snprintf(clk_name, sizeof(clk_name), "pclk%d", i); + pd->pclk[i] = clk_get(dev, clk_name); + if (IS_ERR(pd->pclk[i])) { + clk_put(pd->clk[i]); + pd->clk[i] = ERR_PTR(-EINVAL); + break; + } + } + + if (IS_ERR(pd->clk[0])) + clk_put(pd->oscclk); + +no_clk: platform_set_drvdata(pdev, pd); on = __raw_readl(pd->base + 0x4) & S5P_INT_LOCAL_PWR_EN; diff --git a/arch/arm/mach-imx/Kconfig b/arch/arm/mach-imx/Kconfig index 4b5185748f74..2bc7b97861b4 100644 --- a/arch/arm/mach-imx/Kconfig +++ b/arch/arm/mach-imx/Kconfig @@ -65,18 +65,8 @@ config IMX_HAVE_IOMUX_V1 config ARCH_MXC_IOMUX_V3 bool -config ARCH_MX1 - bool - -config ARCH_MX25 - bool - -config MACH_MX27 - bool - config SOC_IMX1 bool - select ARCH_MX1 select CPU_ARM920T select IMX_HAVE_IOMUX_V1 select MXC_AVIC @@ -89,7 +79,6 @@ config SOC_IMX21 config SOC_IMX25 bool - select ARCH_MX25 select ARCH_MXC_IOMUX_V3 select CPU_ARM926T select MXC_AVIC @@ -100,7 +89,6 @@ config SOC_IMX27 select ARCH_HAS_OPP select CPU_ARM926T select IMX_HAVE_IOMUX_V1 - select MACH_MX27 select MXC_AVIC select PINCTRL_IMX27 @@ -119,18 +107,6 @@ config SOC_IMX35 select PINCTRL_IMX35 select SMP_ON_UP if SMP -config SOC_IMX5 - bool - select ARCH_HAS_OPP - select ARCH_MXC_IOMUX_V3 - select MXC_TZIC - -config SOC_IMX51 - bool - select HAVE_IMX_SRC - select PINCTRL_IMX51 - select SOC_IMX5 - if ARCH_MULTI_V4T comment "MX1 platforms:" @@ -366,15 +342,6 @@ config MACH_IMX27_VISSTRIM_M10 This includes specific configurations for the board and its peripherals. -config MACH_IMX27LITE - bool "LogicPD MX27 LITEKIT platform" - select IMX_HAVE_PLATFORM_IMX_SSI - select IMX_HAVE_PLATFORM_IMX_UART - select SOC_IMX27 - help - Include support for MX27 LITEKIT platform. This includes specific - configurations for the board and its peripherals. - config MACH_PCA100 bool "Phytec phyCARD-s (pca100)" select IMX_HAVE_PLATFORM_FSL_USB2_UDC @@ -406,15 +373,6 @@ config MACH_MXT_TD60 Include support for i-MXT (aka td60) platform. This includes specific configurations for the module and its peripherals. -config MACH_IMX27IPCAM - bool "IMX27 IPCAM platform" - select IMX_HAVE_PLATFORM_IMX2_WDT - select IMX_HAVE_PLATFORM_IMX_UART - select SOC_IMX27 - help - Include support for IMX27 IPCAM platform. This includes specific - configurations for the board and its peripherals. - config MACH_IMX27_DT bool "Support i.MX27 platforms from device tree" select SOC_IMX27 @@ -700,24 +658,29 @@ if ARCH_MULTI_V7 comment "Device tree only" +config SOC_IMX5 + bool + select ARCH_HAS_OPP + select HAVE_IMX_SRC + select MXC_TZIC + config SOC_IMX50 bool "i.MX50 support" - select HAVE_IMX_SRC select PINCTRL_IMX50 select SOC_IMX5 help This enables support for Freescale i.MX50 processor. -config MACH_IMX51_DT +config SOC_IMX51 bool "i.MX51 support" - select SOC_IMX51 + select PINCTRL_IMX51 + select SOC_IMX5 help This enables support for Freescale i.MX51 processor config SOC_IMX53 bool "i.MX53 support" - select HAVE_IMX_SRC select PINCTRL_IMX53 select SOC_IMX5 @@ -734,8 +697,6 @@ config SOC_IMX6 select HAVE_IMX_MMDC select HAVE_IMX_SRC select MFD_SYSCON - select PL310_ERRATA_588369 if CACHE_L2X0 - select PL310_ERRATA_727915 if CACHE_L2X0 select PL310_ERRATA_769419 if CACHE_L2X0 config SOC_IMX6Q @@ -771,8 +732,6 @@ config SOC_VF610 select ARM_GIC select PINCTRL_VF610 select VF_PIT_TIMER - select PL310_ERRATA_588369 if CACHE_L2X0 - select PL310_ERRATA_727915 if CACHE_L2X0 select PL310_ERRATA_769419 if CACHE_L2X0 help diff --git a/arch/arm/mach-imx/Makefile b/arch/arm/mach-imx/Makefile index bbe93bbfd003..ac88599ca080 100644 --- a/arch/arm/mach-imx/Makefile +++ b/arch/arm/mach-imx/Makefile @@ -12,7 +12,7 @@ obj-$(CONFIG_SOC_IMX31) += mm-imx3.o cpu-imx31.o clk-imx31.o iomux-imx31.o ehci- obj-$(CONFIG_SOC_IMX35) += mm-imx3.o cpu-imx35.o clk-imx35.o ehci-imx35.o pm-imx3.o imx5-pm-$(CONFIG_PM) += pm-imx5.o -obj-$(CONFIG_SOC_IMX5) += cpu-imx5.o mm-imx5.o clk-imx51-imx53.o ehci-imx5.o $(imx5-pm-y) +obj-$(CONFIG_SOC_IMX5) += cpu-imx5.o clk-imx51-imx53.o $(imx5-pm-y) obj-$(CONFIG_COMMON_CLK) += clk-pllv1.o clk-pllv2.o clk-pllv3.o clk-gate2.o \ clk-pfd.o clk-busy.o clk.o \ @@ -31,6 +31,8 @@ ifeq ($(CONFIG_CPU_IDLE),y) obj-$(CONFIG_SOC_IMX5) += cpuidle-imx5.o obj-$(CONFIG_SOC_IMX6Q) += cpuidle-imx6q.o obj-$(CONFIG_SOC_IMX6SL) += cpuidle-imx6sl.o +# i.MX6SX reuses i.MX6Q cpuidle driver +obj-$(CONFIG_SOC_IMX6SX) += cpuidle-imx6q.o endif ifdef CONFIG_SND_IMX_SOC @@ -38,9 +40,6 @@ obj-y += ssi-fiq.o obj-y += ssi-fiq-ksym.o endif -# Support for CMOS sensor interface -obj-$(CONFIG_MX1_VIDEO) += mx1-camera-fiq.o mx1-camera-fiq-ksym.o - # i.MX1 based machines obj-$(CONFIG_ARCH_MX1ADS) += mach-mx1ads.o obj-$(CONFIG_MACH_SCB9328) += mach-scb9328.o @@ -60,13 +59,11 @@ obj-$(CONFIG_MACH_MX27ADS) += mach-mx27ads.o obj-$(CONFIG_MACH_PCM038) += mach-pcm038.o obj-$(CONFIG_MACH_PCM970_BASEBOARD) += pcm970-baseboard.o obj-$(CONFIG_MACH_MX27_3DS) += mach-mx27_3ds.o -obj-$(CONFIG_MACH_IMX27LITE) += mach-imx27lite.o obj-$(CONFIG_MACH_IMX27_VISSTRIM_M10) += mach-imx27_visstrim_m10.o obj-$(CONFIG_MACH_CPUIMX27) += mach-cpuimx27.o obj-$(CONFIG_MACH_EUKREA_MBIMX27_BASEBOARD) += eukrea_mbimx27-baseboard.o obj-$(CONFIG_MACH_PCA100) += mach-pca100.o obj-$(CONFIG_MACH_MXT_TD60) += mach-mxt_td60.o -obj-$(CONFIG_MACH_IMX27IPCAM) += mach-imx27ipcam.o obj-$(CONFIG_MACH_IMX27_DT) += imx27-dt.o # i.MX31 based machines @@ -109,8 +106,8 @@ obj-$(CONFIG_SOC_IMX6) += suspend-imx6.o endif obj-$(CONFIG_SOC_IMX6) += pm-imx6.o -obj-$(CONFIG_MACH_IMX51_DT) += imx51-dt.o obj-$(CONFIG_SOC_IMX50) += mach-imx50.o +obj-$(CONFIG_SOC_IMX51) += mach-imx51.o obj-$(CONFIG_SOC_IMX53) += mach-imx53.o obj-$(CONFIG_SOC_VF610) += clk-vf610.o mach-vf610.o diff --git a/arch/arm/mach-imx/clk-gate2.c b/arch/arm/mach-imx/clk-gate2.c index 4ba587da89d2..84acdfd1d715 100644 --- a/arch/arm/mach-imx/clk-gate2.c +++ b/arch/arm/mach-imx/clk-gate2.c @@ -67,8 +67,12 @@ static void clk_gate2_disable(struct clk_hw *hw) spin_lock_irqsave(gate->lock, flags); - if (gate->share_count && --(*gate->share_count) > 0) - goto out; + if (gate->share_count) { + if (WARN_ON(*gate->share_count == 0)) + goto out; + else if (--(*gate->share_count) > 0) + goto out; + } reg = readl(gate->reg); reg &= ~(3 << gate->bit_idx); @@ -78,19 +82,26 @@ out: spin_unlock_irqrestore(gate->lock, flags); } -static int clk_gate2_is_enabled(struct clk_hw *hw) +static int clk_gate2_reg_is_enabled(void __iomem *reg, u8 bit_idx) { - u32 reg; - struct clk_gate2 *gate = to_clk_gate2(hw); + u32 val = readl(reg); - reg = readl(gate->reg); - - if (((reg >> gate->bit_idx) & 1) == 1) + if (((val >> bit_idx) & 1) == 1) return 1; return 0; } +static int clk_gate2_is_enabled(struct clk_hw *hw) +{ + struct clk_gate2 *gate = to_clk_gate2(hw); + + if (gate->share_count) + return !!(*gate->share_count); + else + return clk_gate2_reg_is_enabled(gate->reg, gate->bit_idx); +} + static struct clk_ops clk_gate2_ops = { .enable = clk_gate2_enable, .disable = clk_gate2_disable, @@ -116,6 +127,10 @@ struct clk *clk_register_gate2(struct device *dev, const char *name, gate->bit_idx = bit_idx; gate->flags = clk_gate2_flags; gate->lock = lock; + + /* Initialize share_count per hardware state */ + if (share_count) + *share_count = clk_gate2_reg_is_enabled(reg, bit_idx) ? 1 : 0; gate->share_count = share_count; init.name = name; diff --git a/arch/arm/mach-imx/clk-imx1.c b/arch/arm/mach-imx/clk-imx1.c index 7f739be3de2c..37c307a8d896 100644 --- a/arch/arm/mach-imx/clk-imx1.c +++ b/arch/arm/mach-imx/clk-imx1.c @@ -15,100 +15,103 @@ * 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA. */ -#include <linux/kernel.h> -#include <linux/init.h> #include <linux/clk.h> -#include <linux/io.h> #include <linux/clkdev.h> +#include <linux/clk-provider.h> #include <linux/err.h> +#include <linux/init.h> +#include <linux/of.h> +#include <linux/of_address.h> +#include <dt-bindings/clock/imx1-clock.h> #include "clk.h" #include "common.h" #include "hardware.h" -/* CCM register addresses */ -#define IO_ADDR_CCM(off) (MX1_IO_ADDRESS(MX1_CCM_BASE_ADDR + (off))) - -#define CCM_CSCR IO_ADDR_CCM(0x0) -#define CCM_MPCTL0 IO_ADDR_CCM(0x4) -#define CCM_SPCTL0 IO_ADDR_CCM(0xc) -#define CCM_PCDR IO_ADDR_CCM(0x20) - -/* SCM register addresses */ -#define IO_ADDR_SCM(off) (MX1_IO_ADDRESS(MX1_SCM_BASE_ADDR + (off))) - -#define SCM_GCCR IO_ADDR_SCM(0xc) - static const char *prem_sel_clks[] = { "clk32_premult", "clk16m", }; static const char *clko_sel_clks[] = { "per1", "hclk", "clk48m", "clk16m", "prem", "fclk", }; -enum imx1_clks { - dummy, clk32, clk16m_ext, clk16m, clk32_premult, prem, mpll, mpll_gate, - spll, spll_gate, mcu, fclk, hclk, clk48m, per1, per2, per3, clko, - uart3_gate, ssi2_gate, brom_gate, dma_gate, csi_gate, mma_gate, - usbd_gate, clk_max -}; +static struct clk *clk[IMX1_CLK_MAX]; +static struct clk_onecell_data clk_data; -static struct clk *clk[clk_max]; +static void __iomem *ccm __initdata; +#define CCM_CSCR (ccm + 0x0000) +#define CCM_MPCTL0 (ccm + 0x0004) +#define CCM_SPCTL0 (ccm + 0x000c) +#define CCM_PCDR (ccm + 0x0020) +#define SCM_GCCR (ccm + 0x0810) -int __init mx1_clocks_init(unsigned long fref) +static void __init _mx1_clocks_init(unsigned long fref) { - int i; + clk[IMX1_CLK_DUMMY] = imx_clk_fixed("dummy", 0); + clk[IMX1_CLK_CLK32] = imx_obtain_fixed_clock("clk32", fref); + clk[IMX1_CLK_CLK16M_EXT] = imx_clk_fixed("clk16m_ext", 16000000); + clk[IMX1_CLK_CLK16M] = imx_clk_gate("clk16m", "clk16m_ext", CCM_CSCR, 17); + clk[IMX1_CLK_CLK32_PREMULT] = imx_clk_fixed_factor("clk32_premult", "clk32", 512, 1); + clk[IMX1_CLK_PREM] = imx_clk_mux("prem", CCM_CSCR, 16, 1, prem_sel_clks, ARRAY_SIZE(prem_sel_clks)); + clk[IMX1_CLK_MPLL] = imx_clk_pllv1("mpll", "clk32_premult", CCM_MPCTL0); + clk[IMX1_CLK_MPLL_GATE] = imx_clk_gate("mpll_gate", "mpll", CCM_CSCR, 0); + clk[IMX1_CLK_SPLL] = imx_clk_pllv1("spll", "prem", CCM_SPCTL0); + clk[IMX1_CLK_SPLL_GATE] = imx_clk_gate("spll_gate", "spll", CCM_CSCR, 1); + clk[IMX1_CLK_MCU] = imx_clk_divider("mcu", "clk32_premult", CCM_CSCR, 15, 1); + clk[IMX1_CLK_FCLK] = imx_clk_divider("fclk", "mpll_gate", CCM_CSCR, 15, 1); + clk[IMX1_CLK_HCLK] = imx_clk_divider("hclk", "spll_gate", CCM_CSCR, 10, 4); + clk[IMX1_CLK_CLK48M] = imx_clk_divider("clk48m", "spll_gate", CCM_CSCR, 26, 3); + clk[IMX1_CLK_PER1] = imx_clk_divider("per1", "spll_gate", CCM_PCDR, 0, 4); + clk[IMX1_CLK_PER2] = imx_clk_divider("per2", "spll_gate", CCM_PCDR, 4, 4); + clk[IMX1_CLK_PER3] = imx_clk_divider("per3", "spll_gate", CCM_PCDR, 16, 7); + clk[IMX1_CLK_CLKO] = imx_clk_mux("clko", CCM_CSCR, 29, 3, clko_sel_clks, ARRAY_SIZE(clko_sel_clks)); + clk[IMX1_CLK_UART3_GATE] = imx_clk_gate("uart3_gate", "hclk", SCM_GCCR, 6); + clk[IMX1_CLK_SSI2_GATE] = imx_clk_gate("ssi2_gate", "hclk", SCM_GCCR, 5); + clk[IMX1_CLK_BROM_GATE] = imx_clk_gate("brom_gate", "hclk", SCM_GCCR, 4); + clk[IMX1_CLK_DMA_GATE] = imx_clk_gate("dma_gate", "hclk", SCM_GCCR, 3); + clk[IMX1_CLK_CSI_GATE] = imx_clk_gate("csi_gate", "hclk", SCM_GCCR, 2); + clk[IMX1_CLK_MMA_GATE] = imx_clk_gate("mma_gate", "hclk", SCM_GCCR, 1); + clk[IMX1_CLK_USBD_GATE] = imx_clk_gate("usbd_gate", "clk48m", SCM_GCCR, 0); + + imx_check_clocks(clk, ARRAY_SIZE(clk)); +} - clk[dummy] = imx_clk_fixed("dummy", 0); - clk[clk32] = imx_clk_fixed("clk32", fref); - clk[clk16m_ext] = imx_clk_fixed("clk16m_ext", 16000000); - clk[clk16m] = imx_clk_gate("clk16m", "clk16m_ext", CCM_CSCR, 17); - clk[clk32_premult] = imx_clk_fixed_factor("clk32_premult", "clk32", 512, 1); - clk[prem] = imx_clk_mux("prem", CCM_CSCR, 16, 1, prem_sel_clks, - ARRAY_SIZE(prem_sel_clks)); - clk[mpll] = imx_clk_pllv1("mpll", "clk32_premult", CCM_MPCTL0); - clk[mpll_gate] = imx_clk_gate("mpll_gate", "mpll", CCM_CSCR, 0); - clk[spll] = imx_clk_pllv1("spll", "prem", CCM_SPCTL0); - clk[spll_gate] = imx_clk_gate("spll_gate", "spll", CCM_CSCR, 1); - clk[mcu] = imx_clk_divider("mcu", "clk32_premult", CCM_CSCR, 15, 1); - clk[fclk] = imx_clk_divider("fclk", "mpll_gate", CCM_CSCR, 15, 1); - clk[hclk] = imx_clk_divider("hclk", "spll_gate", CCM_CSCR, 10, 4); - clk[clk48m] = imx_clk_divider("clk48m", "spll_gate", CCM_CSCR, 26, 3); - clk[per1] = imx_clk_divider("per1", "spll_gate", CCM_PCDR, 0, 4); - clk[per2] = imx_clk_divider("per2", "spll_gate", CCM_PCDR, 4, 4); - clk[per3] = imx_clk_divider("per3", "spll_gate", CCM_PCDR, 16, 7); - clk[clko] = imx_clk_mux("clko", CCM_CSCR, 29, 3, clko_sel_clks, - ARRAY_SIZE(clko_sel_clks)); - clk[uart3_gate] = imx_clk_gate("uart3_gate", "hclk", SCM_GCCR, 6); - clk[ssi2_gate] = imx_clk_gate("ssi2_gate", "hclk", SCM_GCCR, 5); - clk[brom_gate] = imx_clk_gate("brom_gate", "hclk", SCM_GCCR, 4); - clk[dma_gate] = imx_clk_gate("dma_gate", "hclk", SCM_GCCR, 3); - clk[csi_gate] = imx_clk_gate("csi_gate", "hclk", SCM_GCCR, 2); - clk[mma_gate] = imx_clk_gate("mma_gate", "hclk", SCM_GCCR, 1); - clk[usbd_gate] = imx_clk_gate("usbd_gate", "clk48m", SCM_GCCR, 0); +int __init mx1_clocks_init(unsigned long fref) +{ + ccm = MX1_IO_ADDRESS(MX1_CCM_BASE_ADDR); - for (i = 0; i < ARRAY_SIZE(clk); i++) - if (IS_ERR(clk[i])) - pr_err("imx1 clk %d: register failed with %ld\n", - i, PTR_ERR(clk[i])); + _mx1_clocks_init(fref); - clk_register_clkdev(clk[dma_gate], "ahb", "imx1-dma"); - clk_register_clkdev(clk[hclk], "ipg", "imx1-dma"); - clk_register_clkdev(clk[per1], "per", "imx-gpt.0"); - clk_register_clkdev(clk[hclk], "ipg", "imx-gpt.0"); - clk_register_clkdev(clk[per1], "per", "imx1-uart.0"); - clk_register_clkdev(clk[hclk], "ipg", "imx1-uart.0"); - clk_register_clkdev(clk[per1], "per", "imx1-uart.1"); - clk_register_clkdev(clk[hclk], "ipg", "imx1-uart.1"); - clk_register_clkdev(clk[per1], "per", "imx1-uart.2"); - clk_register_clkdev(clk[uart3_gate], "ipg", "imx1-uart.2"); - clk_register_clkdev(clk[hclk], NULL, "imx1-i2c.0"); - clk_register_clkdev(clk[per2], "per", "imx1-cspi.0"); - clk_register_clkdev(clk[dummy], "ipg", "imx1-cspi.0"); - clk_register_clkdev(clk[per2], "per", "imx1-cspi.1"); - clk_register_clkdev(clk[dummy], "ipg", "imx1-cspi.1"); - clk_register_clkdev(clk[per2], "per", "imx1-fb.0"); - clk_register_clkdev(clk[dummy], "ipg", "imx1-fb.0"); - clk_register_clkdev(clk[dummy], "ahb", "imx1-fb.0"); + clk_register_clkdev(clk[IMX1_CLK_PER1], "per", "imx-gpt.0"); + clk_register_clkdev(clk[IMX1_CLK_HCLK], "ipg", "imx-gpt.0"); + clk_register_clkdev(clk[IMX1_CLK_DMA_GATE], "ahb", "imx1-dma"); + clk_register_clkdev(clk[IMX1_CLK_HCLK], "ipg", "imx1-dma"); + clk_register_clkdev(clk[IMX1_CLK_PER1], "per", "imx1-uart.0"); + clk_register_clkdev(clk[IMX1_CLK_HCLK], "ipg", "imx1-uart.0"); + clk_register_clkdev(clk[IMX1_CLK_PER1], "per", "imx1-uart.1"); + clk_register_clkdev(clk[IMX1_CLK_HCLK], "ipg", "imx1-uart.1"); + clk_register_clkdev(clk[IMX1_CLK_PER1], "per", "imx1-uart.2"); + clk_register_clkdev(clk[IMX1_CLK_UART3_GATE], "ipg", "imx1-uart.2"); + clk_register_clkdev(clk[IMX1_CLK_HCLK], NULL, "imx1-i2c.0"); + clk_register_clkdev(clk[IMX1_CLK_PER2], "per", "imx1-cspi.0"); + clk_register_clkdev(clk[IMX1_CLK_DUMMY], "ipg", "imx1-cspi.0"); + clk_register_clkdev(clk[IMX1_CLK_PER2], "per", "imx1-cspi.1"); + clk_register_clkdev(clk[IMX1_CLK_DUMMY], "ipg", "imx1-cspi.1"); + clk_register_clkdev(clk[IMX1_CLK_PER2], "per", "imx1-fb.0"); + clk_register_clkdev(clk[IMX1_CLK_DUMMY], "ipg", "imx1-fb.0"); + clk_register_clkdev(clk[IMX1_CLK_DUMMY], "ahb", "imx1-fb.0"); mxc_timer_init(MX1_IO_ADDRESS(MX1_TIM1_BASE_ADDR), MX1_TIM1_INT); return 0; } + +static void __init mx1_clocks_init_dt(struct device_node *np) +{ + ccm = of_iomap(np, 0); + BUG_ON(!ccm); + + _mx1_clocks_init(32768); + + clk_data.clks = clk; + clk_data.clk_num = ARRAY_SIZE(clk); + of_clk_add_provider(np, of_clk_src_onecell_get, &clk_data); +} +CLK_OF_DECLARE(imx1_ccm, "fsl,imx1-ccm", mx1_clocks_init_dt); diff --git a/arch/arm/mach-imx/clk-imx21.c b/arch/arm/mach-imx/clk-imx21.c index bdc2e4630a08..4b4c75339aa6 100644 --- a/arch/arm/mach-imx/clk-imx21.c +++ b/arch/arm/mach-imx/clk-imx21.c @@ -7,178 +7,165 @@ * modify it under the terms of the GNU General Public License * as published by the Free Software Foundation; either version 2 * of the License, or (at your option) any later version. - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, - * MA 02110-1301, USA. */ #include <linux/clk.h> -#include <linux/clkdev.h> #include <linux/clk-provider.h> -#include <linux/io.h> -#include <linux/module.h> -#include <linux/err.h> +#include <linux/clkdev.h> +#include <linux/of.h> +#include <linux/of_address.h> +#include <dt-bindings/clock/imx21-clock.h> #include "clk.h" #include "common.h" #include "hardware.h" -#define IO_ADDR_CCM(off) (MX21_IO_ADDRESS(MX21_CCM_BASE_ADDR + (off))) +static void __iomem *ccm __initdata; /* Register offsets */ -#define CCM_CSCR IO_ADDR_CCM(0x0) -#define CCM_MPCTL0 IO_ADDR_CCM(0x4) -#define CCM_MPCTL1 IO_ADDR_CCM(0x8) -#define CCM_SPCTL0 IO_ADDR_CCM(0xc) -#define CCM_SPCTL1 IO_ADDR_CCM(0x10) -#define CCM_OSC26MCTL IO_ADDR_CCM(0x14) -#define CCM_PCDR0 IO_ADDR_CCM(0x18) -#define CCM_PCDR1 IO_ADDR_CCM(0x1c) -#define CCM_PCCR0 IO_ADDR_CCM(0x20) -#define CCM_PCCR1 IO_ADDR_CCM(0x24) -#define CCM_CCSR IO_ADDR_CCM(0x28) -#define CCM_PMCTL IO_ADDR_CCM(0x2c) -#define CCM_PMCOUNT IO_ADDR_CCM(0x30) -#define CCM_WKGDCTL IO_ADDR_CCM(0x34) - -static const char *mpll_sel_clks[] = { "fpm", "ckih", }; -static const char *spll_sel_clks[] = { "fpm", "ckih", }; - -enum imx21_clks { - ckil, ckih, fpm, mpll_sel, spll_sel, mpll, spll, fclk, hclk, ipg, per1, - per2, per3, per4, uart1_ipg_gate, uart2_ipg_gate, uart3_ipg_gate, - uart4_ipg_gate, gpt1_ipg_gate, gpt2_ipg_gate, gpt3_ipg_gate, - pwm_ipg_gate, sdhc1_ipg_gate, sdhc2_ipg_gate, lcdc_ipg_gate, - lcdc_hclk_gate, cspi3_ipg_gate, cspi2_ipg_gate, cspi1_ipg_gate, - per4_gate, csi_hclk_gate, usb_div, usb_gate, usb_hclk_gate, ssi1_gate, - ssi2_gate, nfc_div, nfc_gate, dma_gate, dma_hclk_gate, brom_gate, - emma_gate, emma_hclk_gate, slcdc_gate, slcdc_hclk_gate, wdog_gate, - gpio_gate, i2c_gate, kpp_gate, owire_gate, rtc_gate, clk_max -}; - -static struct clk *clk[clk_max]; +#define CCM_CSCR (ccm + 0x00) +#define CCM_MPCTL0 (ccm + 0x04) +#define CCM_SPCTL0 (ccm + 0x0c) +#define CCM_PCDR0 (ccm + 0x18) +#define CCM_PCDR1 (ccm + 0x1c) +#define CCM_PCCR0 (ccm + 0x20) +#define CCM_PCCR1 (ccm + 0x24) + +static const char *mpll_osc_sel_clks[] = { "ckih_gate", "ckih_div1p5", }; +static const char *mpll_sel_clks[] = { "fpm_gate", "mpll_osc_sel", }; +static const char *spll_sel_clks[] = { "fpm_gate", "mpll_osc_sel", }; +static const char *ssi_sel_clks[] = { "spll_gate", "mpll_gate", }; + +static struct clk *clk[IMX21_CLK_MAX]; +static struct clk_onecell_data clk_data; + +static void __init _mx21_clocks_init(unsigned long lref, unsigned long href) +{ + BUG_ON(!ccm); + + clk[IMX21_CLK_DUMMY] = imx_clk_fixed("dummy", 0); + clk[IMX21_CLK_CKIL] = imx_obtain_fixed_clock("ckil", lref); + clk[IMX21_CLK_CKIH] = imx_obtain_fixed_clock("ckih", href); + clk[IMX21_CLK_FPM] = imx_clk_fixed_factor("fpm", "ckil", 512, 1); + clk[IMX21_CLK_CKIH_DIV1P5] = imx_clk_fixed_factor("ckih_div1p5", "ckih_gate", 2, 3); + + clk[IMX21_CLK_MPLL_GATE] = imx_clk_gate("mpll_gate", "mpll", CCM_CSCR, 0); + clk[IMX21_CLK_SPLL_GATE] = imx_clk_gate("spll_gate", "spll", CCM_CSCR, 1); + clk[IMX21_CLK_FPM_GATE] = imx_clk_gate("fpm_gate", "fpm", CCM_CSCR, 2); + clk[IMX21_CLK_CKIH_GATE] = imx_clk_gate_dis("ckih_gate", "ckih", CCM_CSCR, 3); + clk[IMX21_CLK_MPLL_OSC_SEL] = imx_clk_mux("mpll_osc_sel", CCM_CSCR, 4, 1, mpll_osc_sel_clks, ARRAY_SIZE(mpll_osc_sel_clks)); + clk[IMX21_CLK_IPG] = imx_clk_divider("ipg", "hclk", CCM_CSCR, 9, 1); + clk[IMX21_CLK_HCLK] = imx_clk_divider("hclk", "fclk", CCM_CSCR, 10, 4); + clk[IMX21_CLK_MPLL_SEL] = imx_clk_mux("mpll_sel", CCM_CSCR, 16, 1, mpll_sel_clks, ARRAY_SIZE(mpll_sel_clks)); + clk[IMX21_CLK_SPLL_SEL] = imx_clk_mux("spll_sel", CCM_CSCR, 17, 1, spll_sel_clks, ARRAY_SIZE(spll_sel_clks)); + clk[IMX21_CLK_SSI1_SEL] = imx_clk_mux("ssi1_sel", CCM_CSCR, 19, 1, ssi_sel_clks, ARRAY_SIZE(ssi_sel_clks)); + clk[IMX21_CLK_SSI2_SEL] = imx_clk_mux("ssi2_sel", CCM_CSCR, 20, 1, ssi_sel_clks, ARRAY_SIZE(ssi_sel_clks)); + clk[IMX21_CLK_USB_DIV] = imx_clk_divider("usb_div", "spll_gate", CCM_CSCR, 26, 3); + clk[IMX21_CLK_FCLK] = imx_clk_divider("fclk", "mpll_gate", CCM_CSCR, 29, 3); + + clk[IMX21_CLK_MPLL] = imx_clk_pllv1("mpll", "mpll_sel", CCM_MPCTL0); + + clk[IMX21_CLK_SPLL] = imx_clk_pllv1("spll", "spll_sel", CCM_SPCTL0); + + clk[IMX21_CLK_NFC_DIV] = imx_clk_divider("nfc_div", "fclk", CCM_PCDR0, 12, 4); + clk[IMX21_CLK_SSI1_DIV] = imx_clk_divider("ssi1_div", "ssi1_sel", CCM_PCDR0, 16, 6); + clk[IMX21_CLK_SSI2_DIV] = imx_clk_divider("ssi2_div", "ssi2_sel", CCM_PCDR0, 26, 6); + + clk[IMX21_CLK_PER1] = imx_clk_divider("per1", "mpll_gate", CCM_PCDR1, 0, 6); + clk[IMX21_CLK_PER2] = imx_clk_divider("per2", "mpll_gate", CCM_PCDR1, 8, 6); + clk[IMX21_CLK_PER3] = imx_clk_divider("per3", "mpll_gate", CCM_PCDR1, 16, 6); + clk[IMX21_CLK_PER4] = imx_clk_divider("per4", "mpll_gate", CCM_PCDR1, 24, 6); + + clk[IMX21_CLK_UART1_IPG_GATE] = imx_clk_gate("uart1_ipg_gate", "ipg", CCM_PCCR0, 0); + clk[IMX21_CLK_UART2_IPG_GATE] = imx_clk_gate("uart2_ipg_gate", "ipg", CCM_PCCR0, 1); + clk[IMX21_CLK_UART3_IPG_GATE] = imx_clk_gate("uart3_ipg_gate", "ipg", CCM_PCCR0, 2); + clk[IMX21_CLK_UART4_IPG_GATE] = imx_clk_gate("uart4_ipg_gate", "ipg", CCM_PCCR0, 3); + clk[IMX21_CLK_CSPI1_IPG_GATE] = imx_clk_gate("cspi1_ipg_gate", "ipg", CCM_PCCR0, 4); + clk[IMX21_CLK_CSPI2_IPG_GATE] = imx_clk_gate("cspi2_ipg_gate", "ipg", CCM_PCCR0, 5); + clk[IMX21_CLK_SSI1_GATE] = imx_clk_gate("ssi1_gate", "ipg", CCM_PCCR0, 6); + clk[IMX21_CLK_SSI2_GATE] = imx_clk_gate("ssi2_gate", "ipg", CCM_PCCR0, 7); + clk[IMX21_CLK_SDHC1_IPG_GATE] = imx_clk_gate("sdhc1_ipg_gate", "ipg", CCM_PCCR0, 9); + clk[IMX21_CLK_SDHC2_IPG_GATE] = imx_clk_gate("sdhc2_ipg_gate", "ipg", CCM_PCCR0, 10); + clk[IMX21_CLK_GPIO_GATE] = imx_clk_gate("gpio_gate", "ipg", CCM_PCCR0, 11); + clk[IMX21_CLK_I2C_GATE] = imx_clk_gate("i2c_gate", "ipg", CCM_PCCR0, 12); + clk[IMX21_CLK_DMA_GATE] = imx_clk_gate("dma_gate", "ipg", CCM_PCCR0, 13); + clk[IMX21_CLK_USB_GATE] = imx_clk_gate("usb_gate", "usb_div", CCM_PCCR0, 14); + clk[IMX21_CLK_EMMA_GATE] = imx_clk_gate("emma_gate", "ipg", CCM_PCCR0, 15); + clk[IMX21_CLK_SSI2_BAUD_GATE] = imx_clk_gate("ssi2_baud_gate", "ipg", CCM_PCCR0, 16); + clk[IMX21_CLK_SSI1_BAUD_GATE] = imx_clk_gate("ssi1_baud_gate", "ipg", CCM_PCCR0, 17); + clk[IMX21_CLK_LCDC_IPG_GATE] = imx_clk_gate("lcdc_ipg_gate", "ipg", CCM_PCCR0, 18); + clk[IMX21_CLK_NFC_GATE] = imx_clk_gate("nfc_gate", "nfc_div", CCM_PCCR0, 19); + clk[IMX21_CLK_SLCDC_HCLK_GATE] = imx_clk_gate("slcdc_hclk_gate", "hclk", CCM_PCCR0, 21); + clk[IMX21_CLK_PER4_GATE] = imx_clk_gate("per4_gate", "per4", CCM_PCCR0, 22); + clk[IMX21_CLK_BMI_GATE] = imx_clk_gate("bmi_gate", "hclk", CCM_PCCR0, 23); + clk[IMX21_CLK_USB_HCLK_GATE] = imx_clk_gate("usb_hclk_gate", "hclk", CCM_PCCR0, 24); + clk[IMX21_CLK_SLCDC_GATE] = imx_clk_gate("slcdc_gate", "hclk", CCM_PCCR0, 25); + clk[IMX21_CLK_LCDC_HCLK_GATE] = imx_clk_gate("lcdc_hclk_gate", "hclk", CCM_PCCR0, 26); + clk[IMX21_CLK_EMMA_HCLK_GATE] = imx_clk_gate("emma_hclk_gate", "hclk", CCM_PCCR0, 27); + clk[IMX21_CLK_BROM_GATE] = imx_clk_gate("brom_gate", "hclk", CCM_PCCR0, 28); + clk[IMX21_CLK_DMA_HCLK_GATE] = imx_clk_gate("dma_hclk_gate", "hclk", CCM_PCCR0, 30); + clk[IMX21_CLK_CSI_HCLK_GATE] = imx_clk_gate("csi_hclk_gate", "hclk", CCM_PCCR0, 31); + + clk[IMX21_CLK_CSPI3_IPG_GATE] = imx_clk_gate("cspi3_ipg_gate", "ipg", CCM_PCCR1, 23); + clk[IMX21_CLK_WDOG_GATE] = imx_clk_gate("wdog_gate", "ipg", CCM_PCCR1, 24); + clk[IMX21_CLK_GPT1_IPG_GATE] = imx_clk_gate("gpt1_ipg_gate", "ipg", CCM_PCCR1, 25); + clk[IMX21_CLK_GPT2_IPG_GATE] = imx_clk_gate("gpt2_ipg_gate", "ipg", CCM_PCCR1, 26); + clk[IMX21_CLK_GPT3_IPG_GATE] = imx_clk_gate("gpt3_ipg_gate", "ipg", CCM_PCCR1, 27); + clk[IMX21_CLK_PWM_IPG_GATE] = imx_clk_gate("pwm_ipg_gate", "ipg", CCM_PCCR1, 28); + clk[IMX21_CLK_RTC_GATE] = imx_clk_gate("rtc_gate", "ipg", CCM_PCCR1, 29); + clk[IMX21_CLK_KPP_GATE] = imx_clk_gate("kpp_gate", "ipg", CCM_PCCR1, 30); + clk[IMX21_CLK_OWIRE_GATE] = imx_clk_gate("owire_gate", "ipg", CCM_PCCR1, 31); + + imx_check_clocks(clk, ARRAY_SIZE(clk)); +} -/* - * must be called very early to get information about the - * available clock rate when the timer framework starts - */ int __init mx21_clocks_init(unsigned long lref, unsigned long href) { - int i; - - clk[ckil] = imx_clk_fixed("ckil", lref); - clk[ckih] = imx_clk_fixed("ckih", href); - clk[fpm] = imx_clk_fixed_factor("fpm", "ckil", 512, 1); - clk[mpll_sel] = imx_clk_mux("mpll_sel", CCM_CSCR, 16, 1, mpll_sel_clks, - ARRAY_SIZE(mpll_sel_clks)); - clk[spll_sel] = imx_clk_mux("spll_sel", CCM_CSCR, 17, 1, spll_sel_clks, - ARRAY_SIZE(spll_sel_clks)); - clk[mpll] = imx_clk_pllv1("mpll", "mpll_sel", CCM_MPCTL0); - clk[spll] = imx_clk_pllv1("spll", "spll_sel", CCM_SPCTL0); - clk[fclk] = imx_clk_divider("fclk", "mpll", CCM_CSCR, 29, 3); - clk[hclk] = imx_clk_divider("hclk", "fclk", CCM_CSCR, 10, 4); - clk[ipg] = imx_clk_divider("ipg", "hclk", CCM_CSCR, 9, 1); - clk[per1] = imx_clk_divider("per1", "mpll", CCM_PCDR1, 0, 6); - clk[per2] = imx_clk_divider("per2", "mpll", CCM_PCDR1, 8, 6); - clk[per3] = imx_clk_divider("per3", "mpll", CCM_PCDR1, 16, 6); - clk[per4] = imx_clk_divider("per4", "mpll", CCM_PCDR1, 24, 6); - clk[uart1_ipg_gate] = imx_clk_gate("uart1_ipg_gate", "ipg", CCM_PCCR0, 0); - clk[uart2_ipg_gate] = imx_clk_gate("uart2_ipg_gate", "ipg", CCM_PCCR0, 1); - clk[uart3_ipg_gate] = imx_clk_gate("uart3_ipg_gate", "ipg", CCM_PCCR0, 2); - clk[uart4_ipg_gate] = imx_clk_gate("uart4_ipg_gate", "ipg", CCM_PCCR0, 3); - clk[gpt1_ipg_gate] = imx_clk_gate("gpt1_ipg_gate", "ipg", CCM_PCCR1, 25); - clk[gpt2_ipg_gate] = imx_clk_gate("gpt2_ipg_gate", "ipg", CCM_PCCR1, 26); - clk[gpt3_ipg_gate] = imx_clk_gate("gpt3_ipg_gate", "ipg", CCM_PCCR1, 27); - clk[pwm_ipg_gate] = imx_clk_gate("pwm_ipg_gate", "ipg", CCM_PCCR1, 28); - clk[sdhc1_ipg_gate] = imx_clk_gate("sdhc1_ipg_gate", "ipg", CCM_PCCR0, 9); - clk[sdhc2_ipg_gate] = imx_clk_gate("sdhc2_ipg_gate", "ipg", CCM_PCCR0, 10); - clk[lcdc_ipg_gate] = imx_clk_gate("lcdc_ipg_gate", "ipg", CCM_PCCR0, 18); - clk[lcdc_hclk_gate] = imx_clk_gate("lcdc_hclk_gate", "hclk", CCM_PCCR0, 26); - clk[cspi3_ipg_gate] = imx_clk_gate("cspi3_ipg_gate", "ipg", CCM_PCCR1, 23); - clk[cspi2_ipg_gate] = imx_clk_gate("cspi2_ipg_gate", "ipg", CCM_PCCR0, 5); - clk[cspi1_ipg_gate] = imx_clk_gate("cspi1_ipg_gate", "ipg", CCM_PCCR0, 4); - clk[per4_gate] = imx_clk_gate("per4_gate", "per4", CCM_PCCR0, 22); - clk[csi_hclk_gate] = imx_clk_gate("csi_hclk_gate", "hclk", CCM_PCCR0, 31); - clk[usb_div] = imx_clk_divider("usb_div", "spll", CCM_CSCR, 26, 3); - clk[usb_gate] = imx_clk_gate("usb_gate", "usb_div", CCM_PCCR0, 14); - clk[usb_hclk_gate] = imx_clk_gate("usb_hclk_gate", "hclk", CCM_PCCR0, 24); - clk[ssi1_gate] = imx_clk_gate("ssi1_gate", "ipg", CCM_PCCR0, 6); - clk[ssi2_gate] = imx_clk_gate("ssi2_gate", "ipg", CCM_PCCR0, 7); - clk[nfc_div] = imx_clk_divider("nfc_div", "ipg", CCM_PCDR0, 12, 4); - clk[nfc_gate] = imx_clk_gate("nfc_gate", "nfc_div", CCM_PCCR0, 19); - clk[dma_gate] = imx_clk_gate("dma_gate", "ipg", CCM_PCCR0, 13); - clk[dma_hclk_gate] = imx_clk_gate("dma_hclk_gate", "hclk", CCM_PCCR0, 30); - clk[brom_gate] = imx_clk_gate("brom_gate", "hclk", CCM_PCCR0, 28); - clk[emma_gate] = imx_clk_gate("emma_gate", "ipg", CCM_PCCR0, 15); - clk[emma_hclk_gate] = imx_clk_gate("emma_hclk_gate", "hclk", CCM_PCCR0, 27); - clk[slcdc_gate] = imx_clk_gate("slcdc_gate", "ipg", CCM_PCCR0, 25); - clk[slcdc_hclk_gate] = imx_clk_gate("slcdc_hclk_gate", "hclk", CCM_PCCR0, 21); - clk[wdog_gate] = imx_clk_gate("wdog_gate", "ipg", CCM_PCCR1, 24); - clk[gpio_gate] = imx_clk_gate("gpio_gate", "ipg", CCM_PCCR0, 11); - clk[i2c_gate] = imx_clk_gate("i2c_gate", "ipg", CCM_PCCR0, 12); - clk[kpp_gate] = imx_clk_gate("kpp_gate", "ipg", CCM_PCCR1, 30); - clk[owire_gate] = imx_clk_gate("owire_gate", "ipg", CCM_PCCR1, 31); - clk[rtc_gate] = imx_clk_gate("rtc_gate", "ipg", CCM_PCCR1, 29); - - for (i = 0; i < ARRAY_SIZE(clk); i++) - if (IS_ERR(clk[i])) - pr_err("i.MX21 clk %d: register failed with %ld\n", - i, PTR_ERR(clk[i])); - - clk_register_clkdev(clk[per1], "per1", NULL); - clk_register_clkdev(clk[per2], "per2", NULL); - clk_register_clkdev(clk[per3], "per3", NULL); - clk_register_clkdev(clk[per4], "per4", NULL); - clk_register_clkdev(clk[per1], "per", "imx21-uart.0"); - clk_register_clkdev(clk[uart1_ipg_gate], "ipg", "imx21-uart.0"); - clk_register_clkdev(clk[per1], "per", "imx21-uart.1"); - clk_register_clkdev(clk[uart2_ipg_gate], "ipg", "imx21-uart.1"); - clk_register_clkdev(clk[per1], "per", "imx21-uart.2"); - clk_register_clkdev(clk[uart3_ipg_gate], "ipg", "imx21-uart.2"); - clk_register_clkdev(clk[per1], "per", "imx21-uart.3"); - clk_register_clkdev(clk[uart4_ipg_gate], "ipg", "imx21-uart.3"); - clk_register_clkdev(clk[gpt1_ipg_gate], "ipg", "imx-gpt.0"); - clk_register_clkdev(clk[per1], "per", "imx-gpt.0"); - clk_register_clkdev(clk[gpt2_ipg_gate], "ipg", "imx-gpt.1"); - clk_register_clkdev(clk[per1], "per", "imx-gpt.1"); - clk_register_clkdev(clk[gpt3_ipg_gate], "ipg", "imx-gpt.2"); - clk_register_clkdev(clk[per1], "per", "imx-gpt.2"); - clk_register_clkdev(clk[per2], "per", "imx21-cspi.0"); - clk_register_clkdev(clk[cspi1_ipg_gate], "ipg", "imx21-cspi.0"); - clk_register_clkdev(clk[per2], "per", "imx21-cspi.1"); - clk_register_clkdev(clk[cspi2_ipg_gate], "ipg", "imx21-cspi.1"); - clk_register_clkdev(clk[per2], "per", "imx21-cspi.2"); - clk_register_clkdev(clk[cspi3_ipg_gate], "ipg", "imx21-cspi.2"); - clk_register_clkdev(clk[per3], "per", "imx21-fb.0"); - clk_register_clkdev(clk[lcdc_ipg_gate], "ipg", "imx21-fb.0"); - clk_register_clkdev(clk[lcdc_hclk_gate], "ahb", "imx21-fb.0"); - clk_register_clkdev(clk[usb_gate], "per", "imx21-hcd.0"); - clk_register_clkdev(clk[usb_hclk_gate], "ahb", "imx21-hcd.0"); - clk_register_clkdev(clk[nfc_gate], NULL, "imx21-nand.0"); - clk_register_clkdev(clk[dma_hclk_gate], "ahb", "imx21-dma"); - clk_register_clkdev(clk[dma_gate], "ipg", "imx21-dma"); - clk_register_clkdev(clk[wdog_gate], NULL, "imx2-wdt.0"); - clk_register_clkdev(clk[i2c_gate], NULL, "imx21-i2c.0"); - clk_register_clkdev(clk[kpp_gate], NULL, "mxc-keypad"); - clk_register_clkdev(clk[owire_gate], NULL, "mxc_w1.0"); - clk_register_clkdev(clk[brom_gate], "brom", NULL); - clk_register_clkdev(clk[emma_gate], "emma", NULL); - clk_register_clkdev(clk[slcdc_gate], "slcdc", NULL); - clk_register_clkdev(clk[gpio_gate], "gpio", NULL); - clk_register_clkdev(clk[rtc_gate], "rtc", NULL); - clk_register_clkdev(clk[csi_hclk_gate], "csi", NULL); - clk_register_clkdev(clk[ssi1_gate], "ssi1", NULL); - clk_register_clkdev(clk[ssi2_gate], "ssi2", NULL); - clk_register_clkdev(clk[sdhc1_ipg_gate], "sdhc1", NULL); - clk_register_clkdev(clk[sdhc2_ipg_gate], "sdhc2", NULL); + ccm = ioremap(MX21_CCM_BASE_ADDR, SZ_2K); + + _mx21_clocks_init(lref, href); + + clk_register_clkdev(clk[IMX21_CLK_PER1], "per", "imx21-uart.0"); + clk_register_clkdev(clk[IMX21_CLK_UART1_IPG_GATE], "ipg", "imx21-uart.0"); + clk_register_clkdev(clk[IMX21_CLK_PER1], "per", "imx21-uart.1"); + clk_register_clkdev(clk[IMX21_CLK_UART2_IPG_GATE], "ipg", "imx21-uart.1"); + clk_register_clkdev(clk[IMX21_CLK_PER1], "per", "imx21-uart.2"); + clk_register_clkdev(clk[IMX21_CLK_UART3_IPG_GATE], "ipg", "imx21-uart.2"); + clk_register_clkdev(clk[IMX21_CLK_PER1], "per", "imx21-uart.3"); + clk_register_clkdev(clk[IMX21_CLK_UART4_IPG_GATE], "ipg", "imx21-uart.3"); + clk_register_clkdev(clk[IMX21_CLK_GPT1_IPG_GATE], "ipg", "imx-gpt.0"); + clk_register_clkdev(clk[IMX21_CLK_PER1], "per", "imx-gpt.0"); + clk_register_clkdev(clk[IMX21_CLK_PER2], "per", "imx21-cspi.0"); + clk_register_clkdev(clk[IMX21_CLK_CSPI1_IPG_GATE], "ipg", "imx21-cspi.0"); + clk_register_clkdev(clk[IMX21_CLK_PER2], "per", "imx21-cspi.1"); + clk_register_clkdev(clk[IMX21_CLK_CSPI2_IPG_GATE], "ipg", "imx21-cspi.1"); + clk_register_clkdev(clk[IMX21_CLK_PER2], "per", "imx21-cspi.2"); + clk_register_clkdev(clk[IMX21_CLK_CSPI3_IPG_GATE], "ipg", "imx21-cspi.2"); + clk_register_clkdev(clk[IMX21_CLK_PER3], "per", "imx21-fb.0"); + clk_register_clkdev(clk[IMX21_CLK_LCDC_IPG_GATE], "ipg", "imx21-fb.0"); + clk_register_clkdev(clk[IMX21_CLK_LCDC_HCLK_GATE], "ahb", "imx21-fb.0"); + clk_register_clkdev(clk[IMX21_CLK_USB_GATE], "per", "imx21-hcd.0"); + clk_register_clkdev(clk[IMX21_CLK_USB_HCLK_GATE], "ahb", "imx21-hcd.0"); + clk_register_clkdev(clk[IMX21_CLK_NFC_GATE], NULL, "imx21-nand.0"); + clk_register_clkdev(clk[IMX21_CLK_DMA_HCLK_GATE], "ahb", "imx21-dma"); + clk_register_clkdev(clk[IMX21_CLK_DMA_GATE], "ipg", "imx21-dma"); + clk_register_clkdev(clk[IMX21_CLK_WDOG_GATE], NULL, "imx2-wdt.0"); + clk_register_clkdev(clk[IMX21_CLK_I2C_GATE], NULL, "imx21-i2c.0"); + clk_register_clkdev(clk[IMX21_CLK_OWIRE_GATE], NULL, "mxc_w1.0"); mxc_timer_init(MX21_IO_ADDRESS(MX21_GPT1_BASE_ADDR), MX21_INT_GPT1); return 0; } + +static void __init mx21_clocks_init_dt(struct device_node *np) +{ + ccm = of_iomap(np, 0); + + _mx21_clocks_init(32768, 26000000); + + clk_data.clks = clk; + clk_data.clk_num = ARRAY_SIZE(clk); + of_clk_add_provider(np, of_clk_src_onecell_get, &clk_data); +} +CLK_OF_DECLARE(imx27_ccm, "fsl,imx21-ccm", mx21_clocks_init_dt); diff --git a/arch/arm/mach-imx/clk-imx25.c b/arch/arm/mach-imx/clk-imx25.c index ae578c096ad8..59c0c8558c6b 100644 --- a/arch/arm/mach-imx/clk-imx25.c +++ b/arch/arm/mach-imx/clk-imx25.c @@ -32,8 +32,6 @@ #include "hardware.h" #include "mx25.h" -#define CRM_BASE MX25_IO_ADDRESS(MX25_CRM_BASE_ADDR) - #define CCM_MPCTL 0x00 #define CCM_UPCTL 0x04 #define CCM_CCTL 0x08 @@ -56,7 +54,7 @@ #define CCM_LTR3 0x4c #define CCM_MCR 0x64 -#define ccm(x) (CRM_BASE + (x)) +#define ccm(x) (ccm_base + (x)) static struct clk_onecell_data clk_data; @@ -91,9 +89,10 @@ enum mx25_clks { static struct clk *clk[clk_max]; -static int __init __mx25_clocks_init(unsigned long osc_rate) +static int __init __mx25_clocks_init(unsigned long osc_rate, + void __iomem *ccm_base) { - int i; + BUG_ON(!ccm_base); clk[dummy] = imx_clk_fixed("dummy", 0); clk[osc] = imx_clk_fixed("osc", osc_rate); @@ -224,19 +223,13 @@ static int __init __mx25_clocks_init(unsigned long osc_rate) /* CCM_CGCR2(19): reserved in datasheet, but used as wdt in FSL kernel */ clk[wdt_ipg] = imx_clk_gate("wdt_ipg", "ipg", ccm(CCM_CGCR2), 19); - for (i = 0; i < ARRAY_SIZE(clk); i++) - if (IS_ERR(clk[i])) - pr_err("i.MX25 clk %d: register failed with %ld\n", - i, PTR_ERR(clk[i])); + imx_check_clocks(clk, ARRAY_SIZE(clk)); clk_prepare_enable(clk[emi_ahb]); /* Clock source for gpt must be derived from AHB */ clk_set_parent(clk[per5_sel], clk[ahb]); - clk_register_clkdev(clk[ipg], "ipg", "imx-gpt.0"); - clk_register_clkdev(clk[gpt_ipg_per], "per", "imx-gpt.0"); - /* * Let's initially set up CLKO parent as ipg, since this configuration * is used on some imx25 board designs to clock the audio codec. @@ -248,8 +241,14 @@ static int __init __mx25_clocks_init(unsigned long osc_rate) int __init mx25_clocks_init(void) { - __mx25_clocks_init(24000000); + void __iomem *ccm; + ccm = ioremap(MX25_CRM_BASE_ADDR, SZ_16K); + + __mx25_clocks_init(24000000, ccm); + + clk_register_clkdev(clk[gpt1_ipg], "ipg", "imx-gpt.0"); + clk_register_clkdev(clk[gpt_ipg_per], "per", "imx-gpt.0"); /* i.mx25 has the i.mx21 type uart */ clk_register_clkdev(clk[uart1_ipg], "ipg", "imx21-uart.0"); clk_register_clkdev(clk[uart_ipg_per], "per", "imx21-uart.0"); @@ -314,29 +313,27 @@ int __init mx25_clocks_init(void) return 0; } -int __init mx25_clocks_init_dt(void) +static void __init mx25_clocks_init_dt(struct device_node *np) { - struct device_node *np; + struct device_node *refnp; unsigned long osc_rate = 24000000; + void __iomem *ccm; /* retrieve the freqency of fixed clocks from device tree */ - for_each_compatible_node(np, NULL, "fixed-clock") { + for_each_compatible_node(refnp, NULL, "fixed-clock") { u32 rate; - if (of_property_read_u32(np, "clock-frequency", &rate)) + if (of_property_read_u32(refnp, "clock-frequency", &rate)) continue; - if (of_device_is_compatible(np, "fsl,imx-osc")) + if (of_device_is_compatible(refnp, "fsl,imx-osc")) osc_rate = rate; } - np = of_find_compatible_node(NULL, NULL, "fsl,imx25-ccm"); + ccm = of_iomap(np, 0); + __mx25_clocks_init(osc_rate, ccm); + clk_data.clks = clk; clk_data.clk_num = ARRAY_SIZE(clk); of_clk_add_provider(np, of_clk_src_onecell_get, &clk_data); - - __mx25_clocks_init(osc_rate); - - mxc_timer_init_dt(of_find_compatible_node(NULL, NULL, "fsl,imx25-gpt")); - - return 0; } +CLK_OF_DECLARE(imx25_ccm, "fsl,imx25-ccm", mx25_clocks_init_dt); diff --git a/arch/arm/mach-imx/clk-imx27.c b/arch/arm/mach-imx/clk-imx27.c index 317a662626d6..ab6349ec23b9 100644 --- a/arch/arm/mach-imx/clk-imx27.c +++ b/arch/arm/mach-imx/clk-imx27.c @@ -1,61 +1,36 @@ #include <linux/clk.h> -#include <linux/io.h> -#include <linux/module.h> +#include <linux/clk-provider.h> #include <linux/clkdev.h> #include <linux/err.h> -#include <linux/clk-provider.h> #include <linux/of.h> +#include <linux/of_address.h> +#include <dt-bindings/clock/imx27-clock.h> #include "clk.h" #include "common.h" #include "hardware.h" -#define IO_ADDR_CCM(off) (MX27_IO_ADDRESS(MX27_CCM_BASE_ADDR + (off))) +static void __iomem *ccm __initdata; /* Register offsets */ -#define CCM_CSCR IO_ADDR_CCM(0x0) -#define CCM_MPCTL0 IO_ADDR_CCM(0x4) -#define CCM_MPCTL1 IO_ADDR_CCM(0x8) -#define CCM_SPCTL0 IO_ADDR_CCM(0xc) -#define CCM_SPCTL1 IO_ADDR_CCM(0x10) -#define CCM_OSC26MCTL IO_ADDR_CCM(0x14) -#define CCM_PCDR0 IO_ADDR_CCM(0x18) -#define CCM_PCDR1 IO_ADDR_CCM(0x1c) -#define CCM_PCCR0 IO_ADDR_CCM(0x20) -#define CCM_PCCR1 IO_ADDR_CCM(0x24) -#define CCM_CCSR IO_ADDR_CCM(0x28) -#define CCM_PMCTL IO_ADDR_CCM(0x2c) -#define CCM_PMCOUNT IO_ADDR_CCM(0x30) -#define CCM_WKGDCTL IO_ADDR_CCM(0x34) - -#define CCM_CSCR_UPDATE_DIS (1 << 31) -#define CCM_CSCR_SSI2 (1 << 23) -#define CCM_CSCR_SSI1 (1 << 22) -#define CCM_CSCR_VPU (1 << 21) -#define CCM_CSCR_MSHC (1 << 20) -#define CCM_CSCR_SPLLRES (1 << 19) -#define CCM_CSCR_MPLLRES (1 << 18) -#define CCM_CSCR_SP (1 << 17) -#define CCM_CSCR_MCU (1 << 16) -#define CCM_CSCR_OSC26MDIV (1 << 4) -#define CCM_CSCR_OSC26M (1 << 3) -#define CCM_CSCR_FPM (1 << 2) -#define CCM_CSCR_SPEN (1 << 1) -#define CCM_CSCR_MPEN (1 << 0) - -/* i.MX27 TO 2+ */ -#define CCM_CSCR_ARM_SRC (1 << 15) - -#define CCM_SPCTL1_LF (1 << 15) -#define CCM_SPCTL1_BRMO (1 << 6) +#define CCM_CSCR (ccm + 0x00) +#define CCM_MPCTL0 (ccm + 0x04) +#define CCM_MPCTL1 (ccm + 0x08) +#define CCM_SPCTL0 (ccm + 0x0c) +#define CCM_SPCTL1 (ccm + 0x10) +#define CCM_PCDR0 (ccm + 0x18) +#define CCM_PCDR1 (ccm + 0x1c) +#define CCM_PCCR0 (ccm + 0x20) +#define CCM_PCCR1 (ccm + 0x24) +#define CCM_CCSR (ccm + 0x28) static const char *vpu_sel_clks[] = { "spll", "mpll_main2", }; static const char *cpu_sel_clks[] = { "mpll_main2", "mpll", }; static const char *mpll_sel_clks[] = { "fpm", "mpll_osc_sel", }; -static const char *mpll_osc_sel_clks[] = { "ckih", "ckih_div1p5", }; +static const char *mpll_osc_sel_clks[] = { "ckih_gate", "ckih_div1p5", }; static const char *clko_sel_clks[] = { - "ckil", "fpm", "ckih", "ckih", - "ckih", "mpll", "spll", "cpu_div", + "ckil", "fpm", "ckih_gate", "ckih_gate", + "ckih_gate", "mpll", "spll", "cpu_div", "ahb", "ipg", "per1_div", "per2_div", "per3_div", "per4_div", "ssi1_div", "ssi2_div", "nfc_div", "mshc_div", "vpu_div", "60m", @@ -64,239 +39,220 @@ static const char *clko_sel_clks[] = { static const char *ssi_sel_clks[] = { "spll_gate", "mpll", }; -enum mx27_clks { - dummy, ckih, ckil, mpll, spll, mpll_main2, ahb, ipg, nfc_div, per1_div, - per2_div, per3_div, per4_div, vpu_sel, vpu_div, usb_div, cpu_sel, - clko_sel, cpu_div, clko_div, ssi1_sel, ssi2_sel, ssi1_div, ssi2_div, - clko_en, ssi2_ipg_gate, ssi1_ipg_gate, slcdc_ipg_gate, sdhc3_ipg_gate, - sdhc2_ipg_gate, sdhc1_ipg_gate, scc_ipg_gate, sahara_ipg_gate, - rtc_ipg_gate, pwm_ipg_gate, owire_ipg_gate, lcdc_ipg_gate, - kpp_ipg_gate, iim_ipg_gate, i2c2_ipg_gate, i2c1_ipg_gate, - gpt6_ipg_gate, gpt5_ipg_gate, gpt4_ipg_gate, gpt3_ipg_gate, - gpt2_ipg_gate, gpt1_ipg_gate, gpio_ipg_gate, fec_ipg_gate, - emma_ipg_gate, dma_ipg_gate, cspi3_ipg_gate, cspi2_ipg_gate, - cspi1_ipg_gate, nfc_baud_gate, ssi2_baud_gate, ssi1_baud_gate, - vpu_baud_gate, per4_gate, per3_gate, per2_gate, per1_gate, - usb_ahb_gate, slcdc_ahb_gate, sahara_ahb_gate, lcdc_ahb_gate, - vpu_ahb_gate, fec_ahb_gate, emma_ahb_gate, emi_ahb_gate, dma_ahb_gate, - csi_ahb_gate, brom_ahb_gate, ata_ahb_gate, wdog_ipg_gate, usb_ipg_gate, - uart6_ipg_gate, uart5_ipg_gate, uart4_ipg_gate, uart3_ipg_gate, - uart2_ipg_gate, uart1_ipg_gate, ckih_div1p5, fpm, mpll_osc_sel, - mpll_sel, spll_gate, mshc_div, rtic_ipg_gate, mshc_ipg_gate, - rtic_ahb_gate, mshc_baud_gate, clk_max -}; - -static struct clk *clk[clk_max]; +static struct clk *clk[IMX27_CLK_MAX]; static struct clk_onecell_data clk_data; -int __init mx27_clocks_init(unsigned long fref) +static void __init _mx27_clocks_init(unsigned long fref) { - int i; - struct device_node *np; - - clk[dummy] = imx_clk_fixed("dummy", 0); - clk[ckih] = imx_clk_fixed("ckih", fref); - clk[ckil] = imx_clk_fixed("ckil", 32768); - clk[fpm] = imx_clk_fixed_factor("fpm", "ckil", 1024, 1); - clk[ckih_div1p5] = imx_clk_fixed_factor("ckih_div1p5", "ckih", 2, 3); + BUG_ON(!ccm); - clk[mpll_osc_sel] = imx_clk_mux("mpll_osc_sel", CCM_CSCR, 4, 1, - mpll_osc_sel_clks, - ARRAY_SIZE(mpll_osc_sel_clks)); - clk[mpll_sel] = imx_clk_mux("mpll_sel", CCM_CSCR, 16, 1, mpll_sel_clks, - ARRAY_SIZE(mpll_sel_clks)); - clk[mpll] = imx_clk_pllv1("mpll", "mpll_sel", CCM_MPCTL0); - clk[spll] = imx_clk_pllv1("spll", "ckih", CCM_SPCTL0); - clk[spll_gate] = imx_clk_gate("spll_gate", "spll", CCM_CSCR, 1); - clk[mpll_main2] = imx_clk_fixed_factor("mpll_main2", "mpll", 2, 3); + clk[IMX27_CLK_DUMMY] = imx_clk_fixed("dummy", 0); + clk[IMX27_CLK_CKIH] = imx_clk_fixed("ckih", fref); + clk[IMX27_CLK_CKIL] = imx_clk_fixed("ckil", 32768); + clk[IMX27_CLK_FPM] = imx_clk_fixed_factor("fpm", "ckil", 1024, 1); + clk[IMX27_CLK_CKIH_DIV1P5] = imx_clk_fixed_factor("ckih_div1p5", "ckih_gate", 2, 3); + clk[IMX27_CLK_CKIH_GATE] = imx_clk_gate_dis("ckih_gate", "ckih", CCM_CSCR, 3); + clk[IMX27_CLK_MPLL_OSC_SEL] = imx_clk_mux("mpll_osc_sel", CCM_CSCR, 4, 1, mpll_osc_sel_clks, ARRAY_SIZE(mpll_osc_sel_clks)); + clk[IMX27_CLK_MPLL_SEL] = imx_clk_mux("mpll_sel", CCM_CSCR, 16, 1, mpll_sel_clks, ARRAY_SIZE(mpll_sel_clks)); + clk[IMX27_CLK_MPLL] = imx_clk_pllv1("mpll", "mpll_sel", CCM_MPCTL0); + clk[IMX27_CLK_SPLL] = imx_clk_pllv1("spll", "ckih_gate", CCM_SPCTL0); + clk[IMX27_CLK_SPLL_GATE] = imx_clk_gate("spll_gate", "spll", CCM_CSCR, 1); + clk[IMX27_CLK_MPLL_MAIN2] = imx_clk_fixed_factor("mpll_main2", "mpll", 2, 3); if (mx27_revision() >= IMX_CHIP_REVISION_2_0) { - clk[ahb] = imx_clk_divider("ahb", "mpll_main2", CCM_CSCR, 8, 2); - clk[ipg] = imx_clk_fixed_factor("ipg", "ahb", 1, 2); + clk[IMX27_CLK_AHB] = imx_clk_divider("ahb", "mpll_main2", CCM_CSCR, 8, 2); + clk[IMX27_CLK_IPG] = imx_clk_fixed_factor("ipg", "ahb", 1, 2); } else { - clk[ahb] = imx_clk_divider("ahb", "mpll_main2", CCM_CSCR, 9, 4); - clk[ipg] = imx_clk_divider("ipg", "ahb", CCM_CSCR, 8, 1); + clk[IMX27_CLK_AHB] = imx_clk_divider("ahb", "mpll_main2", CCM_CSCR, 9, 4); + clk[IMX27_CLK_IPG] = imx_clk_divider("ipg", "ahb", CCM_CSCR, 8, 1); } - clk[mshc_div] = imx_clk_divider("mshc_div", "ahb", CCM_PCDR0, 0, 6); - clk[nfc_div] = imx_clk_divider("nfc_div", "ahb", CCM_PCDR0, 6, 4); - clk[per1_div] = imx_clk_divider("per1_div", "mpll_main2", CCM_PCDR1, 0, 6); - clk[per2_div] = imx_clk_divider("per2_div", "mpll_main2", CCM_PCDR1, 8, 6); - clk[per3_div] = imx_clk_divider("per3_div", "mpll_main2", CCM_PCDR1, 16, 6); - clk[per4_div] = imx_clk_divider("per4_div", "mpll_main2", CCM_PCDR1, 24, 6); - clk[vpu_sel] = imx_clk_mux("vpu_sel", CCM_CSCR, 21, 1, vpu_sel_clks, ARRAY_SIZE(vpu_sel_clks)); - clk[vpu_div] = imx_clk_divider("vpu_div", "vpu_sel", CCM_PCDR0, 10, 6); - clk[usb_div] = imx_clk_divider("usb_div", "spll_gate", CCM_CSCR, 28, 3); - clk[cpu_sel] = imx_clk_mux("cpu_sel", CCM_CSCR, 15, 1, cpu_sel_clks, ARRAY_SIZE(cpu_sel_clks)); - clk[clko_sel] = imx_clk_mux("clko_sel", CCM_CCSR, 0, 5, clko_sel_clks, ARRAY_SIZE(clko_sel_clks)); + clk[IMX27_CLK_MSHC_DIV] = imx_clk_divider("mshc_div", "ahb", CCM_PCDR0, 0, 6); + clk[IMX27_CLK_NFC_DIV] = imx_clk_divider("nfc_div", "ahb", CCM_PCDR0, 6, 4); + clk[IMX27_CLK_PER1_DIV] = imx_clk_divider("per1_div", "mpll_main2", CCM_PCDR1, 0, 6); + clk[IMX27_CLK_PER2_DIV] = imx_clk_divider("per2_div", "mpll_main2", CCM_PCDR1, 8, 6); + clk[IMX27_CLK_PER3_DIV] = imx_clk_divider("per3_div", "mpll_main2", CCM_PCDR1, 16, 6); + clk[IMX27_CLK_PER4_DIV] = imx_clk_divider("per4_div", "mpll_main2", CCM_PCDR1, 24, 6); + clk[IMX27_CLK_VPU_SEL] = imx_clk_mux("vpu_sel", CCM_CSCR, 21, 1, vpu_sel_clks, ARRAY_SIZE(vpu_sel_clks)); + clk[IMX27_CLK_VPU_DIV] = imx_clk_divider("vpu_div", "vpu_sel", CCM_PCDR0, 10, 6); + clk[IMX27_CLK_USB_DIV] = imx_clk_divider("usb_div", "spll_gate", CCM_CSCR, 28, 3); + clk[IMX27_CLK_CPU_SEL] = imx_clk_mux("cpu_sel", CCM_CSCR, 15, 1, cpu_sel_clks, ARRAY_SIZE(cpu_sel_clks)); + clk[IMX27_CLK_CLKO_SEL] = imx_clk_mux("clko_sel", CCM_CCSR, 0, 5, clko_sel_clks, ARRAY_SIZE(clko_sel_clks)); + if (mx27_revision() >= IMX_CHIP_REVISION_2_0) - clk[cpu_div] = imx_clk_divider("cpu_div", "cpu_sel", CCM_CSCR, 12, 2); + clk[IMX27_CLK_CPU_DIV] = imx_clk_divider("cpu_div", "cpu_sel", CCM_CSCR, 12, 2); else - clk[cpu_div] = imx_clk_divider("cpu_div", "cpu_sel", CCM_CSCR, 13, 3); - clk[clko_div] = imx_clk_divider("clko_div", "clko_sel", CCM_PCDR0, 22, 3); - clk[ssi1_sel] = imx_clk_mux("ssi1_sel", CCM_CSCR, 22, 1, ssi_sel_clks, ARRAY_SIZE(ssi_sel_clks)); - clk[ssi2_sel] = imx_clk_mux("ssi2_sel", CCM_CSCR, 23, 1, ssi_sel_clks, ARRAY_SIZE(ssi_sel_clks)); - clk[ssi1_div] = imx_clk_divider("ssi1_div", "ssi1_sel", CCM_PCDR0, 16, 6); - clk[ssi2_div] = imx_clk_divider("ssi2_div", "ssi2_sel", CCM_PCDR0, 26, 6); - clk[clko_en] = imx_clk_gate("clko_en", "clko_div", CCM_PCCR0, 0); - clk[ssi2_ipg_gate] = imx_clk_gate("ssi2_ipg_gate", "ipg", CCM_PCCR0, 0); - clk[ssi1_ipg_gate] = imx_clk_gate("ssi1_ipg_gate", "ipg", CCM_PCCR0, 1); - clk[slcdc_ipg_gate] = imx_clk_gate("slcdc_ipg_gate", "ipg", CCM_PCCR0, 2); - clk[sdhc3_ipg_gate] = imx_clk_gate("sdhc3_ipg_gate", "ipg", CCM_PCCR0, 3); - clk[sdhc2_ipg_gate] = imx_clk_gate("sdhc2_ipg_gate", "ipg", CCM_PCCR0, 4); - clk[sdhc1_ipg_gate] = imx_clk_gate("sdhc1_ipg_gate", "ipg", CCM_PCCR0, 5); - clk[scc_ipg_gate] = imx_clk_gate("scc_ipg_gate", "ipg", CCM_PCCR0, 6); - clk[sahara_ipg_gate] = imx_clk_gate("sahara_ipg_gate", "ipg", CCM_PCCR0, 7); - clk[rtic_ipg_gate] = imx_clk_gate("rtic_ipg_gate", "ipg", CCM_PCCR0, 8); - clk[rtc_ipg_gate] = imx_clk_gate("rtc_ipg_gate", "ipg", CCM_PCCR0, 9); - clk[pwm_ipg_gate] = imx_clk_gate("pwm_ipg_gate", "ipg", CCM_PCCR0, 11); - clk[owire_ipg_gate] = imx_clk_gate("owire_ipg_gate", "ipg", CCM_PCCR0, 12); - clk[mshc_ipg_gate] = imx_clk_gate("mshc_ipg_gate", "ipg", CCM_PCCR0, 13); - clk[lcdc_ipg_gate] = imx_clk_gate("lcdc_ipg_gate", "ipg", CCM_PCCR0, 14); - clk[kpp_ipg_gate] = imx_clk_gate("kpp_ipg_gate", "ipg", CCM_PCCR0, 15); - clk[iim_ipg_gate] = imx_clk_gate("iim_ipg_gate", "ipg", CCM_PCCR0, 16); - clk[i2c2_ipg_gate] = imx_clk_gate("i2c2_ipg_gate", "ipg", CCM_PCCR0, 17); - clk[i2c1_ipg_gate] = imx_clk_gate("i2c1_ipg_gate", "ipg", CCM_PCCR0, 18); - clk[gpt6_ipg_gate] = imx_clk_gate("gpt6_ipg_gate", "ipg", CCM_PCCR0, 19); - clk[gpt5_ipg_gate] = imx_clk_gate("gpt5_ipg_gate", "ipg", CCM_PCCR0, 20); - clk[gpt4_ipg_gate] = imx_clk_gate("gpt4_ipg_gate", "ipg", CCM_PCCR0, 21); - clk[gpt3_ipg_gate] = imx_clk_gate("gpt3_ipg_gate", "ipg", CCM_PCCR0, 22); - clk[gpt2_ipg_gate] = imx_clk_gate("gpt2_ipg_gate", "ipg", CCM_PCCR0, 23); - clk[gpt1_ipg_gate] = imx_clk_gate("gpt1_ipg_gate", "ipg", CCM_PCCR0, 24); - clk[gpio_ipg_gate] = imx_clk_gate("gpio_ipg_gate", "ipg", CCM_PCCR0, 25); - clk[fec_ipg_gate] = imx_clk_gate("fec_ipg_gate", "ipg", CCM_PCCR0, 26); - clk[emma_ipg_gate] = imx_clk_gate("emma_ipg_gate", "ipg", CCM_PCCR0, 27); - clk[dma_ipg_gate] = imx_clk_gate("dma_ipg_gate", "ipg", CCM_PCCR0, 28); - clk[cspi3_ipg_gate] = imx_clk_gate("cspi3_ipg_gate", "ipg", CCM_PCCR0, 29); - clk[cspi2_ipg_gate] = imx_clk_gate("cspi2_ipg_gate", "ipg", CCM_PCCR0, 30); - clk[cspi1_ipg_gate] = imx_clk_gate("cspi1_ipg_gate", "ipg", CCM_PCCR0, 31); - clk[mshc_baud_gate] = imx_clk_gate("mshc_baud_gate", "mshc_div", CCM_PCCR1, 2); - clk[nfc_baud_gate] = imx_clk_gate("nfc_baud_gate", "nfc_div", CCM_PCCR1, 3); - clk[ssi2_baud_gate] = imx_clk_gate("ssi2_baud_gate", "ssi2_div", CCM_PCCR1, 4); - clk[ssi1_baud_gate] = imx_clk_gate("ssi1_baud_gate", "ssi1_div", CCM_PCCR1, 5); - clk[vpu_baud_gate] = imx_clk_gate("vpu_baud_gate", "vpu_div", CCM_PCCR1, 6); - clk[per4_gate] = imx_clk_gate("per4_gate", "per4_div", CCM_PCCR1, 7); - clk[per3_gate] = imx_clk_gate("per3_gate", "per3_div", CCM_PCCR1, 8); - clk[per2_gate] = imx_clk_gate("per2_gate", "per2_div", CCM_PCCR1, 9); - clk[per1_gate] = imx_clk_gate("per1_gate", "per1_div", CCM_PCCR1, 10); - clk[usb_ahb_gate] = imx_clk_gate("usb_ahb_gate", "ahb", CCM_PCCR1, 11); - clk[slcdc_ahb_gate] = imx_clk_gate("slcdc_ahb_gate", "ahb", CCM_PCCR1, 12); - clk[sahara_ahb_gate] = imx_clk_gate("sahara_ahb_gate", "ahb", CCM_PCCR1, 13); - clk[rtic_ahb_gate] = imx_clk_gate("rtic_ahb_gate", "ahb", CCM_PCCR1, 14); - clk[lcdc_ahb_gate] = imx_clk_gate("lcdc_ahb_gate", "ahb", CCM_PCCR1, 15); - clk[vpu_ahb_gate] = imx_clk_gate("vpu_ahb_gate", "ahb", CCM_PCCR1, 16); - clk[fec_ahb_gate] = imx_clk_gate("fec_ahb_gate", "ahb", CCM_PCCR1, 17); - clk[emma_ahb_gate] = imx_clk_gate("emma_ahb_gate", "ahb", CCM_PCCR1, 18); - clk[emi_ahb_gate] = imx_clk_gate("emi_ahb_gate", "ahb", CCM_PCCR1, 19); - clk[dma_ahb_gate] = imx_clk_gate("dma_ahb_gate", "ahb", CCM_PCCR1, 20); - clk[csi_ahb_gate] = imx_clk_gate("csi_ahb_gate", "ahb", CCM_PCCR1, 21); - clk[brom_ahb_gate] = imx_clk_gate("brom_ahb_gate", "ahb", CCM_PCCR1, 22); - clk[ata_ahb_gate] = imx_clk_gate("ata_ahb_gate", "ahb", CCM_PCCR1, 23); - clk[wdog_ipg_gate] = imx_clk_gate("wdog_ipg_gate", "ipg", CCM_PCCR1, 24); - clk[usb_ipg_gate] = imx_clk_gate("usb_ipg_gate", "ipg", CCM_PCCR1, 25); - clk[uart6_ipg_gate] = imx_clk_gate("uart6_ipg_gate", "ipg", CCM_PCCR1, 26); - clk[uart5_ipg_gate] = imx_clk_gate("uart5_ipg_gate", "ipg", CCM_PCCR1, 27); - clk[uart4_ipg_gate] = imx_clk_gate("uart4_ipg_gate", "ipg", CCM_PCCR1, 28); - clk[uart3_ipg_gate] = imx_clk_gate("uart3_ipg_gate", "ipg", CCM_PCCR1, 29); - clk[uart2_ipg_gate] = imx_clk_gate("uart2_ipg_gate", "ipg", CCM_PCCR1, 30); - clk[uart1_ipg_gate] = imx_clk_gate("uart1_ipg_gate", "ipg", CCM_PCCR1, 31); + clk[IMX27_CLK_CPU_DIV] = imx_clk_divider("cpu_div", "cpu_sel", CCM_CSCR, 13, 3); - for (i = 0; i < ARRAY_SIZE(clk); i++) - if (IS_ERR(clk[i])) - pr_err("i.MX27 clk %d: register failed with %ld\n", - i, PTR_ERR(clk[i])); + clk[IMX27_CLK_CLKO_DIV] = imx_clk_divider("clko_div", "clko_sel", CCM_PCDR0, 22, 3); + clk[IMX27_CLK_SSI1_SEL] = imx_clk_mux("ssi1_sel", CCM_CSCR, 22, 1, ssi_sel_clks, ARRAY_SIZE(ssi_sel_clks)); + clk[IMX27_CLK_SSI2_SEL] = imx_clk_mux("ssi2_sel", CCM_CSCR, 23, 1, ssi_sel_clks, ARRAY_SIZE(ssi_sel_clks)); + clk[IMX27_CLK_SSI1_DIV] = imx_clk_divider("ssi1_div", "ssi1_sel", CCM_PCDR0, 16, 6); + clk[IMX27_CLK_SSI2_DIV] = imx_clk_divider("ssi2_div", "ssi2_sel", CCM_PCDR0, 26, 6); + clk[IMX27_CLK_CLKO_EN] = imx_clk_gate("clko_en", "clko_div", CCM_PCCR0, 0); + clk[IMX27_CLK_SSI2_IPG_GATE] = imx_clk_gate("ssi2_ipg_gate", "ipg", CCM_PCCR0, 0); + clk[IMX27_CLK_SSI1_IPG_GATE] = imx_clk_gate("ssi1_ipg_gate", "ipg", CCM_PCCR0, 1); + clk[IMX27_CLK_SLCDC_IPG_GATE] = imx_clk_gate("slcdc_ipg_gate", "ipg", CCM_PCCR0, 2); + clk[IMX27_CLK_SDHC3_IPG_GATE] = imx_clk_gate("sdhc3_ipg_gate", "ipg", CCM_PCCR0, 3); + clk[IMX27_CLK_SDHC2_IPG_GATE] = imx_clk_gate("sdhc2_ipg_gate", "ipg", CCM_PCCR0, 4); + clk[IMX27_CLK_SDHC1_IPG_GATE] = imx_clk_gate("sdhc1_ipg_gate", "ipg", CCM_PCCR0, 5); + clk[IMX27_CLK_SCC_IPG_GATE] = imx_clk_gate("scc_ipg_gate", "ipg", CCM_PCCR0, 6); + clk[IMX27_CLK_SAHARA_IPG_GATE] = imx_clk_gate("sahara_ipg_gate", "ipg", CCM_PCCR0, 7); + clk[IMX27_CLK_RTIC_IPG_GATE] = imx_clk_gate("rtic_ipg_gate", "ipg", CCM_PCCR0, 8); + clk[IMX27_CLK_RTC_IPG_GATE] = imx_clk_gate("rtc_ipg_gate", "ipg", CCM_PCCR0, 9); + clk[IMX27_CLK_PWM_IPG_GATE] = imx_clk_gate("pwm_ipg_gate", "ipg", CCM_PCCR0, 11); + clk[IMX27_CLK_OWIRE_IPG_GATE] = imx_clk_gate("owire_ipg_gate", "ipg", CCM_PCCR0, 12); + clk[IMX27_CLK_MSHC_IPG_GATE] = imx_clk_gate("mshc_ipg_gate", "ipg", CCM_PCCR0, 13); + clk[IMX27_CLK_LCDC_IPG_GATE] = imx_clk_gate("lcdc_ipg_gate", "ipg", CCM_PCCR0, 14); + clk[IMX27_CLK_KPP_IPG_GATE] = imx_clk_gate("kpp_ipg_gate", "ipg", CCM_PCCR0, 15); + clk[IMX27_CLK_IIM_IPG_GATE] = imx_clk_gate("iim_ipg_gate", "ipg", CCM_PCCR0, 16); + clk[IMX27_CLK_I2C2_IPG_GATE] = imx_clk_gate("i2c2_ipg_gate", "ipg", CCM_PCCR0, 17); + clk[IMX27_CLK_I2C1_IPG_GATE] = imx_clk_gate("i2c1_ipg_gate", "ipg", CCM_PCCR0, 18); + clk[IMX27_CLK_GPT6_IPG_GATE] = imx_clk_gate("gpt6_ipg_gate", "ipg", CCM_PCCR0, 19); + clk[IMX27_CLK_GPT5_IPG_GATE] = imx_clk_gate("gpt5_ipg_gate", "ipg", CCM_PCCR0, 20); + clk[IMX27_CLK_GPT4_IPG_GATE] = imx_clk_gate("gpt4_ipg_gate", "ipg", CCM_PCCR0, 21); + clk[IMX27_CLK_GPT3_IPG_GATE] = imx_clk_gate("gpt3_ipg_gate", "ipg", CCM_PCCR0, 22); + clk[IMX27_CLK_GPT2_IPG_GATE] = imx_clk_gate("gpt2_ipg_gate", "ipg", CCM_PCCR0, 23); + clk[IMX27_CLK_GPT1_IPG_GATE] = imx_clk_gate("gpt1_ipg_gate", "ipg", CCM_PCCR0, 24); + clk[IMX27_CLK_GPIO_IPG_GATE] = imx_clk_gate("gpio_ipg_gate", "ipg", CCM_PCCR0, 25); + clk[IMX27_CLK_FEC_IPG_GATE] = imx_clk_gate("fec_ipg_gate", "ipg", CCM_PCCR0, 26); + clk[IMX27_CLK_EMMA_IPG_GATE] = imx_clk_gate("emma_ipg_gate", "ipg", CCM_PCCR0, 27); + clk[IMX27_CLK_DMA_IPG_GATE] = imx_clk_gate("dma_ipg_gate", "ipg", CCM_PCCR0, 28); + clk[IMX27_CLK_CSPI3_IPG_GATE] = imx_clk_gate("cspi3_ipg_gate", "ipg", CCM_PCCR0, 29); + clk[IMX27_CLK_CSPI2_IPG_GATE] = imx_clk_gate("cspi2_ipg_gate", "ipg", CCM_PCCR0, 30); + clk[IMX27_CLK_CSPI1_IPG_GATE] = imx_clk_gate("cspi1_ipg_gate", "ipg", CCM_PCCR0, 31); + clk[IMX27_CLK_MSHC_BAUD_GATE] = imx_clk_gate("mshc_baud_gate", "mshc_div", CCM_PCCR1, 2); + clk[IMX27_CLK_NFC_BAUD_GATE] = imx_clk_gate("nfc_baud_gate", "nfc_div", CCM_PCCR1, 3); + clk[IMX27_CLK_SSI2_BAUD_GATE] = imx_clk_gate("ssi2_baud_gate", "ssi2_div", CCM_PCCR1, 4); + clk[IMX27_CLK_SSI1_BAUD_GATE] = imx_clk_gate("ssi1_baud_gate", "ssi1_div", CCM_PCCR1, 5); + clk[IMX27_CLK_VPU_BAUD_GATE] = imx_clk_gate("vpu_baud_gate", "vpu_div", CCM_PCCR1, 6); + clk[IMX27_CLK_PER4_GATE] = imx_clk_gate("per4_gate", "per4_div", CCM_PCCR1, 7); + clk[IMX27_CLK_PER3_GATE] = imx_clk_gate("per3_gate", "per3_div", CCM_PCCR1, 8); + clk[IMX27_CLK_PER2_GATE] = imx_clk_gate("per2_gate", "per2_div", CCM_PCCR1, 9); + clk[IMX27_CLK_PER1_GATE] = imx_clk_gate("per1_gate", "per1_div", CCM_PCCR1, 10); + clk[IMX27_CLK_USB_AHB_GATE] = imx_clk_gate("usb_ahb_gate", "ahb", CCM_PCCR1, 11); + clk[IMX27_CLK_SLCDC_AHB_GATE] = imx_clk_gate("slcdc_ahb_gate", "ahb", CCM_PCCR1, 12); + clk[IMX27_CLK_SAHARA_AHB_GATE] = imx_clk_gate("sahara_ahb_gate", "ahb", CCM_PCCR1, 13); + clk[IMX27_CLK_RTIC_AHB_GATE] = imx_clk_gate("rtic_ahb_gate", "ahb", CCM_PCCR1, 14); + clk[IMX27_CLK_LCDC_AHB_GATE] = imx_clk_gate("lcdc_ahb_gate", "ahb", CCM_PCCR1, 15); + clk[IMX27_CLK_VPU_AHB_GATE] = imx_clk_gate("vpu_ahb_gate", "ahb", CCM_PCCR1, 16); + clk[IMX27_CLK_FEC_AHB_GATE] = imx_clk_gate("fec_ahb_gate", "ahb", CCM_PCCR1, 17); + clk[IMX27_CLK_EMMA_AHB_GATE] = imx_clk_gate("emma_ahb_gate", "ahb", CCM_PCCR1, 18); + clk[IMX27_CLK_EMI_AHB_GATE] = imx_clk_gate("emi_ahb_gate", "ahb", CCM_PCCR1, 19); + clk[IMX27_CLK_DMA_AHB_GATE] = imx_clk_gate("dma_ahb_gate", "ahb", CCM_PCCR1, 20); + clk[IMX27_CLK_CSI_AHB_GATE] = imx_clk_gate("csi_ahb_gate", "ahb", CCM_PCCR1, 21); + clk[IMX27_CLK_BROM_AHB_GATE] = imx_clk_gate("brom_ahb_gate", "ahb", CCM_PCCR1, 22); + clk[IMX27_CLK_ATA_AHB_GATE] = imx_clk_gate("ata_ahb_gate", "ahb", CCM_PCCR1, 23); + clk[IMX27_CLK_WDOG_IPG_GATE] = imx_clk_gate("wdog_ipg_gate", "ipg", CCM_PCCR1, 24); + clk[IMX27_CLK_USB_IPG_GATE] = imx_clk_gate("usb_ipg_gate", "ipg", CCM_PCCR1, 25); + clk[IMX27_CLK_UART6_IPG_GATE] = imx_clk_gate("uart6_ipg_gate", "ipg", CCM_PCCR1, 26); + clk[IMX27_CLK_UART5_IPG_GATE] = imx_clk_gate("uart5_ipg_gate", "ipg", CCM_PCCR1, 27); + clk[IMX27_CLK_UART4_IPG_GATE] = imx_clk_gate("uart4_ipg_gate", "ipg", CCM_PCCR1, 28); + clk[IMX27_CLK_UART3_IPG_GATE] = imx_clk_gate("uart3_ipg_gate", "ipg", CCM_PCCR1, 29); + clk[IMX27_CLK_UART2_IPG_GATE] = imx_clk_gate("uart2_ipg_gate", "ipg", CCM_PCCR1, 30); + clk[IMX27_CLK_UART1_IPG_GATE] = imx_clk_gate("uart1_ipg_gate", "ipg", CCM_PCCR1, 31); - np = of_find_compatible_node(NULL, NULL, "fsl,imx27-ccm"); - if (np) { - clk_data.clks = clk; - clk_data.clk_num = ARRAY_SIZE(clk); - of_clk_add_provider(np, of_clk_src_onecell_get, &clk_data); - } + imx_check_clocks(clk, ARRAY_SIZE(clk)); - clk_register_clkdev(clk[uart1_ipg_gate], "ipg", "imx21-uart.0"); - clk_register_clkdev(clk[per1_gate], "per", "imx21-uart.0"); - clk_register_clkdev(clk[uart2_ipg_gate], "ipg", "imx21-uart.1"); - clk_register_clkdev(clk[per1_gate], "per", "imx21-uart.1"); - clk_register_clkdev(clk[uart3_ipg_gate], "ipg", "imx21-uart.2"); - clk_register_clkdev(clk[per1_gate], "per", "imx21-uart.2"); - clk_register_clkdev(clk[uart4_ipg_gate], "ipg", "imx21-uart.3"); - clk_register_clkdev(clk[per1_gate], "per", "imx21-uart.3"); - clk_register_clkdev(clk[uart5_ipg_gate], "ipg", "imx21-uart.4"); - clk_register_clkdev(clk[per1_gate], "per", "imx21-uart.4"); - clk_register_clkdev(clk[uart6_ipg_gate], "ipg", "imx21-uart.5"); - clk_register_clkdev(clk[per1_gate], "per", "imx21-uart.5"); - clk_register_clkdev(clk[gpt1_ipg_gate], "ipg", "imx-gpt.0"); - clk_register_clkdev(clk[per1_gate], "per", "imx-gpt.0"); - clk_register_clkdev(clk[per2_gate], "per", "imx21-mmc.0"); - clk_register_clkdev(clk[sdhc1_ipg_gate], "ipg", "imx21-mmc.0"); - clk_register_clkdev(clk[per2_gate], "per", "imx21-mmc.1"); - clk_register_clkdev(clk[sdhc2_ipg_gate], "ipg", "imx21-mmc.1"); - clk_register_clkdev(clk[per2_gate], "per", "imx21-mmc.2"); - clk_register_clkdev(clk[sdhc2_ipg_gate], "ipg", "imx21-mmc.2"); - clk_register_clkdev(clk[per2_gate], "per", "imx27-cspi.0"); - clk_register_clkdev(clk[cspi1_ipg_gate], "ipg", "imx27-cspi.0"); - clk_register_clkdev(clk[per2_gate], "per", "imx27-cspi.1"); - clk_register_clkdev(clk[cspi2_ipg_gate], "ipg", "imx27-cspi.1"); - clk_register_clkdev(clk[per2_gate], "per", "imx27-cspi.2"); - clk_register_clkdev(clk[cspi3_ipg_gate], "ipg", "imx27-cspi.2"); - clk_register_clkdev(clk[per3_gate], "per", "imx21-fb.0"); - clk_register_clkdev(clk[lcdc_ipg_gate], "ipg", "imx21-fb.0"); - clk_register_clkdev(clk[lcdc_ahb_gate], "ahb", "imx21-fb.0"); - clk_register_clkdev(clk[csi_ahb_gate], "ahb", "imx27-camera.0"); - clk_register_clkdev(clk[per4_gate], "per", "imx27-camera.0"); - clk_register_clkdev(clk[usb_div], "per", "imx-udc-mx27"); - clk_register_clkdev(clk[usb_ipg_gate], "ipg", "imx-udc-mx27"); - clk_register_clkdev(clk[usb_ahb_gate], "ahb", "imx-udc-mx27"); - clk_register_clkdev(clk[usb_div], "per", "mxc-ehci.0"); - clk_register_clkdev(clk[usb_ipg_gate], "ipg", "mxc-ehci.0"); - clk_register_clkdev(clk[usb_ahb_gate], "ahb", "mxc-ehci.0"); - clk_register_clkdev(clk[usb_div], "per", "mxc-ehci.1"); - clk_register_clkdev(clk[usb_ipg_gate], "ipg", "mxc-ehci.1"); - clk_register_clkdev(clk[usb_ahb_gate], "ahb", "mxc-ehci.1"); - clk_register_clkdev(clk[usb_div], "per", "mxc-ehci.2"); - clk_register_clkdev(clk[usb_ipg_gate], "ipg", "mxc-ehci.2"); - clk_register_clkdev(clk[usb_ahb_gate], "ahb", "mxc-ehci.2"); - clk_register_clkdev(clk[ssi1_ipg_gate], NULL, "imx-ssi.0"); - clk_register_clkdev(clk[ssi2_ipg_gate], NULL, "imx-ssi.1"); - clk_register_clkdev(clk[nfc_baud_gate], NULL, "imx27-nand.0"); - clk_register_clkdev(clk[vpu_baud_gate], "per", "coda-imx27.0"); - clk_register_clkdev(clk[vpu_ahb_gate], "ahb", "coda-imx27.0"); - clk_register_clkdev(clk[dma_ahb_gate], "ahb", "imx27-dma"); - clk_register_clkdev(clk[dma_ipg_gate], "ipg", "imx27-dma"); - clk_register_clkdev(clk[fec_ipg_gate], "ipg", "imx27-fec.0"); - clk_register_clkdev(clk[fec_ahb_gate], "ahb", "imx27-fec.0"); - clk_register_clkdev(clk[wdog_ipg_gate], NULL, "imx2-wdt.0"); - clk_register_clkdev(clk[i2c1_ipg_gate], NULL, "imx21-i2c.0"); - clk_register_clkdev(clk[i2c2_ipg_gate], NULL, "imx21-i2c.1"); - clk_register_clkdev(clk[owire_ipg_gate], NULL, "mxc_w1.0"); - clk_register_clkdev(clk[kpp_ipg_gate], NULL, "imx-keypad"); - clk_register_clkdev(clk[emma_ahb_gate], "emma-ahb", "imx27-camera.0"); - clk_register_clkdev(clk[emma_ipg_gate], "emma-ipg", "imx27-camera.0"); - clk_register_clkdev(clk[emma_ahb_gate], "ahb", "m2m-emmaprp.0"); - clk_register_clkdev(clk[emma_ipg_gate], "ipg", "m2m-emmaprp.0"); - clk_register_clkdev(clk[cpu_div], NULL, "cpu0"); + clk_register_clkdev(clk[IMX27_CLK_CPU_DIV], NULL, "cpu0"); - mxc_timer_init(MX27_IO_ADDRESS(MX27_GPT1_BASE_ADDR), MX27_INT_GPT1); - - clk_prepare_enable(clk[emi_ahb_gate]); + clk_prepare_enable(clk[IMX27_CLK_EMI_AHB_GATE]); imx_print_silicon_rev("i.MX27", mx27_revision()); +} + +int __init mx27_clocks_init(unsigned long fref) +{ + ccm = ioremap(MX27_CCM_BASE_ADDR, SZ_4K); + + _mx27_clocks_init(fref); + + clk_register_clkdev(clk[IMX27_CLK_UART1_IPG_GATE], "ipg", "imx21-uart.0"); + clk_register_clkdev(clk[IMX27_CLK_PER1_GATE], "per", "imx21-uart.0"); + clk_register_clkdev(clk[IMX27_CLK_UART2_IPG_GATE], "ipg", "imx21-uart.1"); + clk_register_clkdev(clk[IMX27_CLK_PER1_GATE], "per", "imx21-uart.1"); + clk_register_clkdev(clk[IMX27_CLK_UART3_IPG_GATE], "ipg", "imx21-uart.2"); + clk_register_clkdev(clk[IMX27_CLK_PER1_GATE], "per", "imx21-uart.2"); + clk_register_clkdev(clk[IMX27_CLK_UART4_IPG_GATE], "ipg", "imx21-uart.3"); + clk_register_clkdev(clk[IMX27_CLK_PER1_GATE], "per", "imx21-uart.3"); + clk_register_clkdev(clk[IMX27_CLK_UART5_IPG_GATE], "ipg", "imx21-uart.4"); + clk_register_clkdev(clk[IMX27_CLK_PER1_GATE], "per", "imx21-uart.4"); + clk_register_clkdev(clk[IMX27_CLK_UART6_IPG_GATE], "ipg", "imx21-uart.5"); + clk_register_clkdev(clk[IMX27_CLK_PER1_GATE], "per", "imx21-uart.5"); + clk_register_clkdev(clk[IMX27_CLK_GPT1_IPG_GATE], "ipg", "imx-gpt.0"); + clk_register_clkdev(clk[IMX27_CLK_PER1_GATE], "per", "imx-gpt.0"); + clk_register_clkdev(clk[IMX27_CLK_PER2_GATE], "per", "imx21-mmc.0"); + clk_register_clkdev(clk[IMX27_CLK_SDHC1_IPG_GATE], "ipg", "imx21-mmc.0"); + clk_register_clkdev(clk[IMX27_CLK_PER2_GATE], "per", "imx21-mmc.1"); + clk_register_clkdev(clk[IMX27_CLK_SDHC2_IPG_GATE], "ipg", "imx21-mmc.1"); + clk_register_clkdev(clk[IMX27_CLK_PER2_GATE], "per", "imx21-mmc.2"); + clk_register_clkdev(clk[IMX27_CLK_SDHC2_IPG_GATE], "ipg", "imx21-mmc.2"); + clk_register_clkdev(clk[IMX27_CLK_PER2_GATE], "per", "imx27-cspi.0"); + clk_register_clkdev(clk[IMX27_CLK_CSPI1_IPG_GATE], "ipg", "imx27-cspi.0"); + clk_register_clkdev(clk[IMX27_CLK_PER2_GATE], "per", "imx27-cspi.1"); + clk_register_clkdev(clk[IMX27_CLK_CSPI2_IPG_GATE], "ipg", "imx27-cspi.1"); + clk_register_clkdev(clk[IMX27_CLK_PER2_GATE], "per", "imx27-cspi.2"); + clk_register_clkdev(clk[IMX27_CLK_CSPI3_IPG_GATE], "ipg", "imx27-cspi.2"); + clk_register_clkdev(clk[IMX27_CLK_PER3_GATE], "per", "imx21-fb.0"); + clk_register_clkdev(clk[IMX27_CLK_LCDC_IPG_GATE], "ipg", "imx21-fb.0"); + clk_register_clkdev(clk[IMX27_CLK_LCDC_AHB_GATE], "ahb", "imx21-fb.0"); + clk_register_clkdev(clk[IMX27_CLK_CSI_AHB_GATE], "ahb", "imx27-camera.0"); + clk_register_clkdev(clk[IMX27_CLK_PER4_GATE], "per", "imx27-camera.0"); + clk_register_clkdev(clk[IMX27_CLK_USB_DIV], "per", "imx-udc-mx27"); + clk_register_clkdev(clk[IMX27_CLK_USB_IPG_GATE], "ipg", "imx-udc-mx27"); + clk_register_clkdev(clk[IMX27_CLK_USB_AHB_GATE], "ahb", "imx-udc-mx27"); + clk_register_clkdev(clk[IMX27_CLK_USB_DIV], "per", "mxc-ehci.0"); + clk_register_clkdev(clk[IMX27_CLK_USB_IPG_GATE], "ipg", "mxc-ehci.0"); + clk_register_clkdev(clk[IMX27_CLK_USB_AHB_GATE], "ahb", "mxc-ehci.0"); + clk_register_clkdev(clk[IMX27_CLK_USB_DIV], "per", "mxc-ehci.1"); + clk_register_clkdev(clk[IMX27_CLK_USB_IPG_GATE], "ipg", "mxc-ehci.1"); + clk_register_clkdev(clk[IMX27_CLK_USB_AHB_GATE], "ahb", "mxc-ehci.1"); + clk_register_clkdev(clk[IMX27_CLK_USB_DIV], "per", "mxc-ehci.2"); + clk_register_clkdev(clk[IMX27_CLK_USB_IPG_GATE], "ipg", "mxc-ehci.2"); + clk_register_clkdev(clk[IMX27_CLK_USB_AHB_GATE], "ahb", "mxc-ehci.2"); + clk_register_clkdev(clk[IMX27_CLK_SSI1_IPG_GATE], NULL, "imx-ssi.0"); + clk_register_clkdev(clk[IMX27_CLK_SSI2_IPG_GATE], NULL, "imx-ssi.1"); + clk_register_clkdev(clk[IMX27_CLK_NFC_BAUD_GATE], NULL, "imx27-nand.0"); + clk_register_clkdev(clk[IMX27_CLK_VPU_BAUD_GATE], "per", "coda-imx27.0"); + clk_register_clkdev(clk[IMX27_CLK_VPU_AHB_GATE], "ahb", "coda-imx27.0"); + clk_register_clkdev(clk[IMX27_CLK_DMA_AHB_GATE], "ahb", "imx27-dma"); + clk_register_clkdev(clk[IMX27_CLK_DMA_IPG_GATE], "ipg", "imx27-dma"); + clk_register_clkdev(clk[IMX27_CLK_FEC_IPG_GATE], "ipg", "imx27-fec.0"); + clk_register_clkdev(clk[IMX27_CLK_FEC_AHB_GATE], "ahb", "imx27-fec.0"); + clk_register_clkdev(clk[IMX27_CLK_WDOG_IPG_GATE], NULL, "imx2-wdt.0"); + clk_register_clkdev(clk[IMX27_CLK_I2C1_IPG_GATE], NULL, "imx21-i2c.0"); + clk_register_clkdev(clk[IMX27_CLK_I2C2_IPG_GATE], NULL, "imx21-i2c.1"); + clk_register_clkdev(clk[IMX27_CLK_OWIRE_IPG_GATE], NULL, "mxc_w1.0"); + clk_register_clkdev(clk[IMX27_CLK_KPP_IPG_GATE], NULL, "imx-keypad"); + clk_register_clkdev(clk[IMX27_CLK_EMMA_AHB_GATE], "emma-ahb", "imx27-camera.0"); + clk_register_clkdev(clk[IMX27_CLK_EMMA_IPG_GATE], "emma-ipg", "imx27-camera.0"); + clk_register_clkdev(clk[IMX27_CLK_EMMA_AHB_GATE], "ahb", "m2m-emmaprp.0"); + clk_register_clkdev(clk[IMX27_CLK_EMMA_IPG_GATE], "ipg", "m2m-emmaprp.0"); + + mxc_timer_init(MX27_IO_ADDRESS(MX27_GPT1_BASE_ADDR), MX27_INT_GPT1); return 0; } -int __init mx27_clocks_init_dt(void) +static void __init mx27_clocks_init_dt(struct device_node *np) { - struct device_node *np; + struct device_node *refnp; u32 fref = 26000000; /* default */ - for_each_compatible_node(np, NULL, "fixed-clock") { - if (!of_device_is_compatible(np, "fsl,imx-osc26m")) + for_each_compatible_node(refnp, NULL, "fixed-clock") { + if (!of_device_is_compatible(refnp, "fsl,imx-osc26m")) continue; - if (!of_property_read_u32(np, "clock-frequency", &fref)) + if (!of_property_read_u32(refnp, "clock-frequency", &fref)) break; } - return mx27_clocks_init(fref); + ccm = of_iomap(np, 0); + + _mx27_clocks_init(fref); + + clk_data.clks = clk; + clk_data.clk_num = ARRAY_SIZE(clk); + of_clk_add_provider(np, of_clk_src_onecell_get, &clk_data); } +CLK_OF_DECLARE(imx27_ccm, "fsl,imx27-ccm", mx27_clocks_init_dt); diff --git a/arch/arm/mach-imx/clk-imx31.c b/arch/arm/mach-imx/clk-imx31.c index 4a9de0835eb1..286ef422cebc 100644 --- a/arch/arm/mach-imx/clk-imx31.c +++ b/arch/arm/mach-imx/clk-imx31.c @@ -51,7 +51,6 @@ static struct clk_onecell_data clk_data; int __init mx31_clocks_init(unsigned long fref) { void __iomem *base = MX31_IO_ADDRESS(MX31_CCM_BASE_ADDR); - int i; struct device_node *np; clk[dummy] = imx_clk_fixed("dummy", 0); @@ -114,10 +113,7 @@ int __init mx31_clocks_init(unsigned long fref) clk[rtic_gate] = imx_clk_gate2("rtic_gate", "ahb", base + MXC_CCM_CGR2, 10); clk[firi_gate] = imx_clk_gate2("firi_gate", "upll", base+MXC_CCM_CGR2, 12); - for (i = 0; i < ARRAY_SIZE(clk); i++) - if (IS_ERR(clk[i])) - pr_err("imx31 clk %d: register failed with %ld\n", - i, PTR_ERR(clk[i])); + imx_check_clocks(clk, ARRAY_SIZE(clk)); np = of_find_compatible_node(NULL, NULL, "fsl,imx31-ccm"); diff --git a/arch/arm/mach-imx/clk-imx35.c b/arch/arm/mach-imx/clk-imx35.c index 71c86a2f856d..a0d2b57fd376 100644 --- a/arch/arm/mach-imx/clk-imx35.c +++ b/arch/arm/mach-imx/clk-imx35.c @@ -75,7 +75,6 @@ int __init mx35_clocks_init(void) u32 pdr0, consumer_sel, hsp_sel; struct arm_ahb_div *aad; unsigned char *hsp_div; - u32 i; pdr0 = __raw_readl(base + MXC_CCM_PDR0); consumer_sel = (pdr0 >> 16) & 0xf; @@ -200,10 +199,7 @@ int __init mx35_clocks_init(void) clk[iim_gate] = imx_clk_gate2("iim_gate", "ipg", base + MX35_CCM_CGR3, 2); clk[gpu2d_gate] = imx_clk_gate2("gpu2d_gate", "ahb", base + MX35_CCM_CGR3, 4); - for (i = 0; i < ARRAY_SIZE(clk); i++) - if (IS_ERR(clk[i])) - pr_err("i.MX35 clk %d: register failed with %ld\n", - i, PTR_ERR(clk[i])); + imx_check_clocks(clk, ARRAY_SIZE(clk)); clk_register_clkdev(clk[pata_gate], NULL, "pata_imx"); clk_register_clkdev(clk[can1_gate], NULL, "flexcan.0"); diff --git a/arch/arm/mach-imx/clk-imx51-imx53.c b/arch/arm/mach-imx/clk-imx51-imx53.c index 21d2b111c83d..72d65214223e 100644 --- a/arch/arm/mach-imx/clk-imx51-imx53.c +++ b/arch/arm/mach-imx/clk-imx51-imx53.c @@ -18,11 +18,54 @@ #include <linux/of_irq.h> #include <dt-bindings/clock/imx5-clock.h> -#include "crm-regs-imx5.h" #include "clk.h" #include "common.h" #include "hardware.h" +#define MX51_DPLL1_BASE 0x83f80000 +#define MX51_DPLL2_BASE 0x83f84000 +#define MX51_DPLL3_BASE 0x83f88000 + +#define MX53_DPLL1_BASE 0x63f80000 +#define MX53_DPLL2_BASE 0x63f84000 +#define MX53_DPLL3_BASE 0x63f88000 +#define MX53_DPLL4_BASE 0x63f8c000 + +#define MXC_CCM_CCR (ccm_base + 0x00) +#define MXC_CCM_CCDR (ccm_base + 0x04) +#define MXC_CCM_CSR (ccm_base + 0x08) +#define MXC_CCM_CCSR (ccm_base + 0x0c) +#define MXC_CCM_CACRR (ccm_base + 0x10) +#define MXC_CCM_CBCDR (ccm_base + 0x14) +#define MXC_CCM_CBCMR (ccm_base + 0x18) +#define MXC_CCM_CSCMR1 (ccm_base + 0x1c) +#define MXC_CCM_CSCMR2 (ccm_base + 0x20) +#define MXC_CCM_CSCDR1 (ccm_base + 0x24) +#define MXC_CCM_CS1CDR (ccm_base + 0x28) +#define MXC_CCM_CS2CDR (ccm_base + 0x2c) +#define MXC_CCM_CDCDR (ccm_base + 0x30) +#define MXC_CCM_CHSCDR (ccm_base + 0x34) +#define MXC_CCM_CSCDR2 (ccm_base + 0x38) +#define MXC_CCM_CSCDR3 (ccm_base + 0x3c) +#define MXC_CCM_CSCDR4 (ccm_base + 0x40) +#define MXC_CCM_CWDR (ccm_base + 0x44) +#define MXC_CCM_CDHIPR (ccm_base + 0x48) +#define MXC_CCM_CDCR (ccm_base + 0x4c) +#define MXC_CCM_CTOR (ccm_base + 0x50) +#define MXC_CCM_CLPCR (ccm_base + 0x54) +#define MXC_CCM_CISR (ccm_base + 0x58) +#define MXC_CCM_CIMR (ccm_base + 0x5c) +#define MXC_CCM_CCOSR (ccm_base + 0x60) +#define MXC_CCM_CGPR (ccm_base + 0x64) +#define MXC_CCM_CCGR0 (ccm_base + 0x68) +#define MXC_CCM_CCGR1 (ccm_base + 0x6c) +#define MXC_CCM_CCGR2 (ccm_base + 0x70) +#define MXC_CCM_CCGR3 (ccm_base + 0x74) +#define MXC_CCM_CCGR4 (ccm_base + 0x78) +#define MXC_CCM_CCGR5 (ccm_base + 0x7c) +#define MXC_CCM_CCGR6 (ccm_base + 0x80) +#define MXC_CCM_CCGR7 (ccm_base + 0x84) + /* Low-power Audio Playback Mode clock */ static const char *lp_apm_sel[] = { "osc", }; @@ -86,17 +129,15 @@ static const char *mx51_spdif1_com_sel[] = { "spdif1_podf", "ssi2_root_gate", }; static struct clk *clk[IMX5_CLK_END]; static struct clk_onecell_data clk_data; -static void __init mx5_clocks_common_init(unsigned long rate_ckil, - unsigned long rate_osc, unsigned long rate_ckih1, - unsigned long rate_ckih2) +static void __init mx5_clocks_common_init(void __iomem *ccm_base) { - int i; + imx5_pm_set_ccm_base(ccm_base); clk[IMX5_CLK_DUMMY] = imx_clk_fixed("dummy", 0); - clk[IMX5_CLK_CKIL] = imx_obtain_fixed_clock("ckil", rate_ckil); - clk[IMX5_CLK_OSC] = imx_obtain_fixed_clock("osc", rate_osc); - clk[IMX5_CLK_CKIH1] = imx_obtain_fixed_clock("ckih1", rate_ckih1); - clk[IMX5_CLK_CKIH2] = imx_obtain_fixed_clock("ckih2", rate_ckih2); + clk[IMX5_CLK_CKIL] = imx_obtain_fixed_clock("ckil", 0); + clk[IMX5_CLK_OSC] = imx_obtain_fixed_clock("osc", 0); + clk[IMX5_CLK_CKIH1] = imx_obtain_fixed_clock("ckih1", 0); + clk[IMX5_CLK_CKIH2] = imx_obtain_fixed_clock("ckih2", 0); clk[IMX5_CLK_PERIPH_APM] = imx_clk_mux("periph_apm", MXC_CCM_CBCMR, 12, 2, periph_apm_sel, ARRAY_SIZE(periph_apm_sel)); @@ -244,58 +285,8 @@ static void __init mx5_clocks_common_init(unsigned long rate_ckil, clk[IMX5_CLK_SAHARA_IPG_GATE] = imx_clk_gate2("sahara_ipg_gate", "ipg", MXC_CCM_CCGR4, 14); clk[IMX5_CLK_SATA_REF] = imx_clk_fixed_factor("sata_ref", "usb_phy1_gate", 1, 1); - for (i = 0; i < ARRAY_SIZE(clk); i++) - if (IS_ERR(clk[i])) - pr_err("i.MX5 clk %d: register failed with %ld\n", - i, PTR_ERR(clk[i])); - - clk_register_clkdev(clk[IMX5_CLK_GPT_HF_GATE], "per", "imx-gpt.0"); - clk_register_clkdev(clk[IMX5_CLK_GPT_IPG_GATE], "ipg", "imx-gpt.0"); - clk_register_clkdev(clk[IMX5_CLK_UART1_PER_GATE], "per", "imx21-uart.0"); - clk_register_clkdev(clk[IMX5_CLK_UART1_IPG_GATE], "ipg", "imx21-uart.0"); - clk_register_clkdev(clk[IMX5_CLK_UART2_PER_GATE], "per", "imx21-uart.1"); - clk_register_clkdev(clk[IMX5_CLK_UART2_IPG_GATE], "ipg", "imx21-uart.1"); - clk_register_clkdev(clk[IMX5_CLK_UART3_PER_GATE], "per", "imx21-uart.2"); - clk_register_clkdev(clk[IMX5_CLK_UART3_IPG_GATE], "ipg", "imx21-uart.2"); - clk_register_clkdev(clk[IMX5_CLK_UART4_PER_GATE], "per", "imx21-uart.3"); - clk_register_clkdev(clk[IMX5_CLK_UART4_IPG_GATE], "ipg", "imx21-uart.3"); - clk_register_clkdev(clk[IMX5_CLK_UART5_PER_GATE], "per", "imx21-uart.4"); - clk_register_clkdev(clk[IMX5_CLK_UART5_IPG_GATE], "ipg", "imx21-uart.4"); - clk_register_clkdev(clk[IMX5_CLK_ECSPI1_PER_GATE], "per", "imx51-ecspi.0"); - clk_register_clkdev(clk[IMX5_CLK_ECSPI1_IPG_GATE], "ipg", "imx51-ecspi.0"); - clk_register_clkdev(clk[IMX5_CLK_ECSPI2_PER_GATE], "per", "imx51-ecspi.1"); - clk_register_clkdev(clk[IMX5_CLK_ECSPI2_IPG_GATE], "ipg", "imx51-ecspi.1"); - clk_register_clkdev(clk[IMX5_CLK_CSPI_IPG_GATE], NULL, "imx35-cspi.2"); - clk_register_clkdev(clk[IMX5_CLK_I2C1_GATE], NULL, "imx21-i2c.0"); - clk_register_clkdev(clk[IMX5_CLK_I2C2_GATE], NULL, "imx21-i2c.1"); - clk_register_clkdev(clk[IMX5_CLK_USBOH3_PER_GATE], "per", "mxc-ehci.0"); - clk_register_clkdev(clk[IMX5_CLK_USBOH3_GATE], "ipg", "mxc-ehci.0"); - clk_register_clkdev(clk[IMX5_CLK_USBOH3_GATE], "ahb", "mxc-ehci.0"); - clk_register_clkdev(clk[IMX5_CLK_USBOH3_PER_GATE], "per", "mxc-ehci.1"); - clk_register_clkdev(clk[IMX5_CLK_USBOH3_GATE], "ipg", "mxc-ehci.1"); - clk_register_clkdev(clk[IMX5_CLK_USBOH3_GATE], "ahb", "mxc-ehci.1"); - clk_register_clkdev(clk[IMX5_CLK_USBOH3_PER_GATE], "per", "mxc-ehci.2"); - clk_register_clkdev(clk[IMX5_CLK_USBOH3_GATE], "ipg", "mxc-ehci.2"); - clk_register_clkdev(clk[IMX5_CLK_USBOH3_GATE], "ahb", "mxc-ehci.2"); - clk_register_clkdev(clk[IMX5_CLK_USBOH3_PER_GATE], "per", "imx-udc-mx51"); - clk_register_clkdev(clk[IMX5_CLK_USBOH3_GATE], "ipg", "imx-udc-mx51"); - clk_register_clkdev(clk[IMX5_CLK_USBOH3_GATE], "ahb", "imx-udc-mx51"); - clk_register_clkdev(clk[IMX5_CLK_NFC_GATE], NULL, "imx51-nand"); - clk_register_clkdev(clk[IMX5_CLK_SSI1_IPG_GATE], NULL, "imx-ssi.0"); - clk_register_clkdev(clk[IMX5_CLK_SSI2_IPG_GATE], NULL, "imx-ssi.1"); - clk_register_clkdev(clk[IMX5_CLK_SSI3_IPG_GATE], NULL, "imx-ssi.2"); - clk_register_clkdev(clk[IMX5_CLK_SDMA_GATE], NULL, "imx35-sdma"); clk_register_clkdev(clk[IMX5_CLK_CPU_PODF], NULL, "cpu0"); - clk_register_clkdev(clk[IMX5_CLK_IIM_GATE], "iim", NULL); - clk_register_clkdev(clk[IMX5_CLK_DUMMY], NULL, "imx2-wdt.0"); - clk_register_clkdev(clk[IMX5_CLK_DUMMY], NULL, "imx2-wdt.1"); - clk_register_clkdev(clk[IMX5_CLK_DUMMY], NULL, "imx-keypad"); - clk_register_clkdev(clk[IMX5_CLK_IPU_DI1_GATE], "di1", "imx-tve.0"); clk_register_clkdev(clk[IMX5_CLK_GPC_DVFS], "gpc_dvfs", NULL); - clk_register_clkdev(clk[IMX5_CLK_EPIT1_IPG_GATE], "ipg", "imx-epit.0"); - clk_register_clkdev(clk[IMX5_CLK_EPIT1_HF_GATE], "per", "imx-epit.0"); - clk_register_clkdev(clk[IMX5_CLK_EPIT2_IPG_GATE], "ipg", "imx-epit.1"); - clk_register_clkdev(clk[IMX5_CLK_EPIT2_HF_GATE], "per", "imx-epit.1"); /* Set SDHC parents to be PLL2 */ clk_set_parent(clk[IMX5_CLK_ESDHC_A_SEL], clk[IMX5_CLK_PLL2_SW]); @@ -322,12 +313,26 @@ static void __init mx5_clocks_common_init(unsigned long rate_ckil, static void __init mx50_clocks_init(struct device_node *np) { + void __iomem *ccm_base; + void __iomem *pll_base; unsigned long r; - int i; - clk[IMX5_CLK_PLL1_SW] = imx_clk_pllv2("pll1_sw", "osc", MX53_DPLL1_BASE); - clk[IMX5_CLK_PLL2_SW] = imx_clk_pllv2("pll2_sw", "osc", MX53_DPLL2_BASE); - clk[IMX5_CLK_PLL3_SW] = imx_clk_pllv2("pll3_sw", "osc", MX53_DPLL3_BASE); + pll_base = ioremap(MX53_DPLL1_BASE, SZ_16K); + WARN_ON(!pll_base); + clk[IMX5_CLK_PLL1_SW] = imx_clk_pllv2("pll1_sw", "osc", pll_base); + + pll_base = ioremap(MX53_DPLL2_BASE, SZ_16K); + WARN_ON(!pll_base); + clk[IMX5_CLK_PLL2_SW] = imx_clk_pllv2("pll2_sw", "osc", pll_base); + + pll_base = ioremap(MX53_DPLL3_BASE, SZ_16K); + WARN_ON(!pll_base); + clk[IMX5_CLK_PLL3_SW] = imx_clk_pllv2("pll3_sw", "osc", pll_base); + + ccm_base = of_iomap(np, 0); + WARN_ON(!ccm_base); + + mx5_clocks_common_init(ccm_base); clk[IMX5_CLK_LP_APM] = imx_clk_mux("lp_apm", MXC_CCM_CCSR, 10, 1, lp_apm_sel, ARRAY_SIZE(lp_apm_sel)); @@ -349,17 +354,12 @@ static void __init mx50_clocks_init(struct device_node *np) clk[IMX5_CLK_CKO2_PODF] = imx_clk_divider("cko2_podf", "cko2_sel", MXC_CCM_CCOSR, 21, 3); clk[IMX5_CLK_CKO2] = imx_clk_gate2("cko2", "cko2_podf", MXC_CCM_CCOSR, 24); - for (i = 0; i < ARRAY_SIZE(clk); i++) - if (IS_ERR(clk[i])) - pr_err("i.MX50 clk %d: register failed with %ld\n", - i, PTR_ERR(clk[i])); + imx_check_clocks(clk, ARRAY_SIZE(clk)); clk_data.clks = clk; clk_data.clk_num = ARRAY_SIZE(clk); of_clk_add_provider(np, of_clk_src_onecell_get, &clk_data); - mx5_clocks_common_init(0, 0, 0, 0); - /* set SDHC root clock to 200MHZ*/ clk_set_rate(clk[IMX5_CLK_ESDHC_A_PODF], 200000000); clk_set_rate(clk[IMX5_CLK_ESDHC_B_PODF], 200000000); @@ -370,21 +370,32 @@ static void __init mx50_clocks_init(struct device_node *np) r = clk_round_rate(clk[IMX5_CLK_USBOH3_PER_GATE], 54000000); clk_set_rate(clk[IMX5_CLK_USBOH3_PER_GATE], r); - - mxc_timer_init_dt(of_find_compatible_node(NULL, NULL, "fsl,imx50-gpt")); } CLK_OF_DECLARE(imx50_ccm, "fsl,imx50-ccm", mx50_clocks_init); -int __init mx51_clocks_init(unsigned long rate_ckil, unsigned long rate_osc, - unsigned long rate_ckih1, unsigned long rate_ckih2) +static void __init mx51_clocks_init(struct device_node *np) { - int i; + void __iomem *ccm_base; + void __iomem *pll_base; u32 val; - struct device_node *np; - clk[IMX5_CLK_PLL1_SW] = imx_clk_pllv2("pll1_sw", "osc", MX51_DPLL1_BASE); - clk[IMX5_CLK_PLL2_SW] = imx_clk_pllv2("pll2_sw", "osc", MX51_DPLL2_BASE); - clk[IMX5_CLK_PLL3_SW] = imx_clk_pllv2("pll3_sw", "osc", MX51_DPLL3_BASE); + pll_base = ioremap(MX51_DPLL1_BASE, SZ_16K); + WARN_ON(!pll_base); + clk[IMX5_CLK_PLL1_SW] = imx_clk_pllv2("pll1_sw", "osc", pll_base); + + pll_base = ioremap(MX51_DPLL2_BASE, SZ_16K); + WARN_ON(!pll_base); + clk[IMX5_CLK_PLL2_SW] = imx_clk_pllv2("pll2_sw", "osc", pll_base); + + pll_base = ioremap(MX51_DPLL3_BASE, SZ_16K); + WARN_ON(!pll_base); + clk[IMX5_CLK_PLL3_SW] = imx_clk_pllv2("pll3_sw", "osc", pll_base); + + ccm_base = of_iomap(np, 0); + WARN_ON(!ccm_base); + + mx5_clocks_common_init(ccm_base); + clk[IMX5_CLK_LP_APM] = imx_clk_mux("lp_apm", MXC_CCM_CCSR, 9, 1, lp_apm_sel, ARRAY_SIZE(lp_apm_sel)); clk[IMX5_CLK_IPU_DI0_SEL] = imx_clk_mux("ipu_di0_sel", MXC_CCM_CSCMR2, 26, 3, @@ -417,35 +428,12 @@ int __init mx51_clocks_init(unsigned long rate_ckil, unsigned long rate_osc, mx51_spdif1_com_sel, ARRAY_SIZE(mx51_spdif1_com_sel)); clk[IMX5_CLK_SPDIF1_GATE] = imx_clk_gate2("spdif1_gate", "spdif1_com_sel", MXC_CCM_CCGR5, 28); - for (i = 0; i < ARRAY_SIZE(clk); i++) - if (IS_ERR(clk[i])) - pr_err("i.MX51 clk %d: register failed with %ld\n", - i, PTR_ERR(clk[i])); + imx_check_clocks(clk, ARRAY_SIZE(clk)); - np = of_find_compatible_node(NULL, NULL, "fsl,imx51-ccm"); clk_data.clks = clk; clk_data.clk_num = ARRAY_SIZE(clk); of_clk_add_provider(np, of_clk_src_onecell_get, &clk_data); - mx5_clocks_common_init(rate_ckil, rate_osc, rate_ckih1, rate_ckih2); - - clk_register_clkdev(clk[IMX5_CLK_HSI2C_GATE], NULL, "imx21-i2c.2"); - clk_register_clkdev(clk[IMX5_CLK_MX51_MIPI], "mipi_hsp", NULL); - clk_register_clkdev(clk[IMX5_CLK_FEC_GATE], NULL, "imx27-fec.0"); - clk_register_clkdev(clk[IMX5_CLK_USB_PHY_GATE], "phy", "mxc-ehci.0"); - clk_register_clkdev(clk[IMX5_CLK_ESDHC1_IPG_GATE], "ipg", "sdhci-esdhc-imx51.0"); - clk_register_clkdev(clk[IMX5_CLK_DUMMY], "ahb", "sdhci-esdhc-imx51.0"); - clk_register_clkdev(clk[IMX5_CLK_ESDHC1_PER_GATE], "per", "sdhci-esdhc-imx51.0"); - clk_register_clkdev(clk[IMX5_CLK_ESDHC2_IPG_GATE], "ipg", "sdhci-esdhc-imx51.1"); - clk_register_clkdev(clk[IMX5_CLK_DUMMY], "ahb", "sdhci-esdhc-imx51.1"); - clk_register_clkdev(clk[IMX5_CLK_ESDHC2_PER_GATE], "per", "sdhci-esdhc-imx51.1"); - clk_register_clkdev(clk[IMX5_CLK_ESDHC3_IPG_GATE], "ipg", "sdhci-esdhc-imx51.2"); - clk_register_clkdev(clk[IMX5_CLK_DUMMY], "ahb", "sdhci-esdhc-imx51.2"); - clk_register_clkdev(clk[IMX5_CLK_ESDHC3_PER_GATE], "per", "sdhci-esdhc-imx51.2"); - clk_register_clkdev(clk[IMX5_CLK_ESDHC4_IPG_GATE], "ipg", "sdhci-esdhc-imx51.3"); - clk_register_clkdev(clk[IMX5_CLK_DUMMY], "ahb", "sdhci-esdhc-imx51.3"); - clk_register_clkdev(clk[IMX5_CLK_ESDHC4_PER_GATE], "per", "sdhci-esdhc-imx51.3"); - /* set the usboh3 parent to pll2_sw */ clk_set_parent(clk[IMX5_CLK_USBOH3_SEL], clk[IMX5_CLK_PLL2_SW]); @@ -453,9 +441,6 @@ int __init mx51_clocks_init(unsigned long rate_ckil, unsigned long rate_osc, clk_set_rate(clk[IMX5_CLK_ESDHC_A_PODF], 166250000); clk_set_rate(clk[IMX5_CLK_ESDHC_B_PODF], 166250000); - /* System timer */ - mxc_timer_init(MX51_IO_ADDRESS(MX51_GPT1_BASE_ADDR), MX51_INT_GPT); - clk_prepare_enable(clk[IMX5_CLK_IIM_GATE]); imx_print_silicon_rev("i.MX51", mx51_revision()); clk_disable_unprepare(clk[IMX5_CLK_IIM_GATE]); @@ -474,25 +459,35 @@ int __init mx51_clocks_init(unsigned long rate_ckil, unsigned long rate_osc, val = readl(MXC_CCM_CLPCR); val |= 1 << 23; writel(val, MXC_CCM_CLPCR); - - return 0; -} - -static void __init mx51_clocks_init_dt(struct device_node *np) -{ - mx51_clocks_init(0, 0, 0, 0); } -CLK_OF_DECLARE(imx51_ccm, "fsl,imx51-ccm", mx51_clocks_init_dt); +CLK_OF_DECLARE(imx51_ccm, "fsl,imx51-ccm", mx51_clocks_init); static void __init mx53_clocks_init(struct device_node *np) { - int i; + void __iomem *ccm_base; + void __iomem *pll_base; unsigned long r; - clk[IMX5_CLK_PLL1_SW] = imx_clk_pllv2("pll1_sw", "osc", MX53_DPLL1_BASE); - clk[IMX5_CLK_PLL2_SW] = imx_clk_pllv2("pll2_sw", "osc", MX53_DPLL2_BASE); - clk[IMX5_CLK_PLL3_SW] = imx_clk_pllv2("pll3_sw", "osc", MX53_DPLL3_BASE); - clk[IMX5_CLK_PLL4_SW] = imx_clk_pllv2("pll4_sw", "osc", MX53_DPLL4_BASE); + pll_base = ioremap(MX53_DPLL1_BASE, SZ_16K); + WARN_ON(!pll_base); + clk[IMX5_CLK_PLL1_SW] = imx_clk_pllv2("pll1_sw", "osc", pll_base); + + pll_base = ioremap(MX53_DPLL2_BASE, SZ_16K); + WARN_ON(!pll_base); + clk[IMX5_CLK_PLL2_SW] = imx_clk_pllv2("pll2_sw", "osc", pll_base); + + pll_base = ioremap(MX53_DPLL3_BASE, SZ_16K); + WARN_ON(!pll_base); + clk[IMX5_CLK_PLL3_SW] = imx_clk_pllv2("pll3_sw", "osc", pll_base); + + pll_base = ioremap(MX53_DPLL4_BASE, SZ_16K); + WARN_ON(!pll_base); + clk[IMX5_CLK_PLL4_SW] = imx_clk_pllv2("pll4_sw", "osc", pll_base); + + ccm_base = of_iomap(np, 0); + WARN_ON(!ccm_base); + + mx5_clocks_common_init(ccm_base); clk[IMX5_CLK_LP_APM] = imx_clk_mux("lp_apm", MXC_CCM_CCSR, 10, 1, lp_apm_sel, ARRAY_SIZE(lp_apm_sel)); @@ -543,33 +538,12 @@ static void __init mx53_clocks_init(struct device_node *np) clk[IMX5_CLK_SPDIF_XTAL_SEL] = imx_clk_mux("spdif_xtal_sel", MXC_CCM_CSCMR1, 2, 2, mx53_spdif_xtal_sel, ARRAY_SIZE(mx53_spdif_xtal_sel)); - for (i = 0; i < ARRAY_SIZE(clk); i++) - if (IS_ERR(clk[i])) - pr_err("i.MX53 clk %d: register failed with %ld\n", - i, PTR_ERR(clk[i])); + imx_check_clocks(clk, ARRAY_SIZE(clk)); clk_data.clks = clk; clk_data.clk_num = ARRAY_SIZE(clk); of_clk_add_provider(np, of_clk_src_onecell_get, &clk_data); - mx5_clocks_common_init(0, 0, 0, 0); - - clk_register_clkdev(clk[IMX5_CLK_I2C3_GATE], NULL, "imx21-i2c.2"); - clk_register_clkdev(clk[IMX5_CLK_FEC_GATE], NULL, "imx25-fec.0"); - clk_register_clkdev(clk[IMX5_CLK_USB_PHY1_GATE], "usb_phy1", "mxc-ehci.0"); - clk_register_clkdev(clk[IMX5_CLK_ESDHC1_IPG_GATE], "ipg", "sdhci-esdhc-imx53.0"); - clk_register_clkdev(clk[IMX5_CLK_DUMMY], "ahb", "sdhci-esdhc-imx53.0"); - clk_register_clkdev(clk[IMX5_CLK_ESDHC1_PER_GATE], "per", "sdhci-esdhc-imx53.0"); - clk_register_clkdev(clk[IMX5_CLK_ESDHC2_IPG_GATE], "ipg", "sdhci-esdhc-imx53.1"); - clk_register_clkdev(clk[IMX5_CLK_DUMMY], "ahb", "sdhci-esdhc-imx53.1"); - clk_register_clkdev(clk[IMX5_CLK_ESDHC2_PER_GATE], "per", "sdhci-esdhc-imx53.1"); - clk_register_clkdev(clk[IMX5_CLK_ESDHC3_IPG_GATE], "ipg", "sdhci-esdhc-imx53.2"); - clk_register_clkdev(clk[IMX5_CLK_DUMMY], "ahb", "sdhci-esdhc-imx53.2"); - clk_register_clkdev(clk[IMX5_CLK_ESDHC3_PER_GATE], "per", "sdhci-esdhc-imx53.2"); - clk_register_clkdev(clk[IMX5_CLK_ESDHC4_IPG_GATE], "ipg", "sdhci-esdhc-imx53.3"); - clk_register_clkdev(clk[IMX5_CLK_DUMMY], "ahb", "sdhci-esdhc-imx53.3"); - clk_register_clkdev(clk[IMX5_CLK_ESDHC4_PER_GATE], "per", "sdhci-esdhc-imx53.3"); - /* set SDHC root clock to 200MHZ*/ clk_set_rate(clk[IMX5_CLK_ESDHC_A_PODF], 200000000); clk_set_rate(clk[IMX5_CLK_ESDHC_B_PODF], 200000000); @@ -583,7 +557,5 @@ static void __init mx53_clocks_init(struct device_node *np) r = clk_round_rate(clk[IMX5_CLK_USBOH3_PER_GATE], 54000000); clk_set_rate(clk[IMX5_CLK_USBOH3_PER_GATE], r); - - mxc_timer_init_dt(of_find_compatible_node(NULL, NULL, "fsl,imx53-gpt")); } CLK_OF_DECLARE(imx53_ccm, "fsl,imx53-ccm", mx53_clocks_init); diff --git a/arch/arm/mach-imx/clk-imx6q.c b/arch/arm/mach-imx/clk-imx6q.c index 8e795dea02ec..6cceb7765c14 100644 --- a/arch/arm/mach-imx/clk-imx6q.c +++ b/arch/arm/mach-imx/clk-imx6q.c @@ -19,6 +19,7 @@ #include <linux/of.h> #include <linux/of_address.h> #include <linux/of_irq.h> +#include <dt-bindings/clock/imx6qdl-clock.h> #include "clk.h" #include "common.h" @@ -70,51 +71,16 @@ static const char *cko_sels[] = { "cko1", "cko2", }; static const char *lvds_sels[] = { "dummy", "dummy", "dummy", "dummy", "dummy", "dummy", "pll4_audio", "pll5_video", "pll8_mlb", "enet_ref", - "pcie_ref", "sata_ref", + "pcie_ref_125m", "sata_ref_100m", }; -enum mx6q_clks { - dummy, ckil, ckih, osc, pll2_pfd0_352m, pll2_pfd1_594m, pll2_pfd2_396m, - pll3_pfd0_720m, pll3_pfd1_540m, pll3_pfd2_508m, pll3_pfd3_454m, - pll2_198m, pll3_120m, pll3_80m, pll3_60m, twd, step, pll1_sw, - periph_pre, periph2_pre, periph_clk2_sel, periph2_clk2_sel, axi_sel, - esai_sel, asrc_sel, spdif_sel, gpu2d_axi, gpu3d_axi, gpu2d_core_sel, - gpu3d_core_sel, gpu3d_shader_sel, ipu1_sel, ipu2_sel, ldb_di0_sel, - ldb_di1_sel, ipu1_di0_pre_sel, ipu1_di1_pre_sel, ipu2_di0_pre_sel, - ipu2_di1_pre_sel, ipu1_di0_sel, ipu1_di1_sel, ipu2_di0_sel, - ipu2_di1_sel, hsi_tx_sel, pcie_axi_sel, ssi1_sel, ssi2_sel, ssi3_sel, - usdhc1_sel, usdhc2_sel, usdhc3_sel, usdhc4_sel, enfc_sel, emi_sel, - emi_slow_sel, vdo_axi_sel, vpu_axi_sel, cko1_sel, periph, periph2, - periph_clk2, periph2_clk2, ipg, ipg_per, esai_pred, esai_podf, - asrc_pred, asrc_podf, spdif_pred, spdif_podf, can_root, ecspi_root, - gpu2d_core_podf, gpu3d_core_podf, gpu3d_shader, ipu1_podf, ipu2_podf, - ldb_di0_podf, ldb_di1_podf, ipu1_di0_pre, ipu1_di1_pre, ipu2_di0_pre, - ipu2_di1_pre, hsi_tx_podf, ssi1_pred, ssi1_podf, ssi2_pred, ssi2_podf, - ssi3_pred, ssi3_podf, uart_serial_podf, usdhc1_podf, usdhc2_podf, - usdhc3_podf, usdhc4_podf, enfc_pred, enfc_podf, emi_podf, - emi_slow_podf, vpu_axi_podf, cko1_podf, axi, mmdc_ch0_axi_podf, - mmdc_ch1_axi_podf, arm, ahb, apbh_dma, asrc, can1_ipg, can1_serial, - can2_ipg, can2_serial, ecspi1, ecspi2, ecspi3, ecspi4, ecspi5, enet, - esai, gpt_ipg, gpt_ipg_per, gpu2d_core, gpu3d_core, hdmi_iahb, - hdmi_isfr, i2c1, i2c2, i2c3, iim, enfc, ipu1, ipu1_di0, ipu1_di1, ipu2, - ipu2_di0, ldb_di0, ldb_di1, ipu2_di1, hsi_tx, mlb, mmdc_ch0_axi, - mmdc_ch1_axi, ocram, openvg_axi, pcie_axi, pwm1, pwm2, pwm3, pwm4, per1_bch, - gpmi_bch_apb, gpmi_bch, gpmi_io, gpmi_apb, sata, sdma, spba, ssi1, - ssi2, ssi3, uart_ipg, uart_serial, usboh3, usdhc1, usdhc2, usdhc3, - usdhc4, vdo_axi, vpu_axi, cko1, pll1_sys, pll2_bus, pll3_usb_otg, - pll4_audio, pll5_video, pll8_mlb, pll7_usb_host, pll6_enet, ssi1_ipg, - ssi2_ipg, ssi3_ipg, rom, usbphy1, usbphy2, ldb_di0_div_3_5, ldb_di1_div_3_5, - sata_ref, sata_ref_100m, pcie_ref, pcie_ref_125m, enet_ref, usbphy1_gate, - usbphy2_gate, pll4_post_div, pll5_post_div, pll5_video_div, eim_slow, - spdif, cko2_sel, cko2_podf, cko2, cko, vdoa, pll4_audio_div, - lvds1_sel, lvds2_sel, lvds1_gate, lvds2_gate, esai_ahb, clk_max -}; - -static struct clk *clk[clk_max]; +static struct clk *clk[IMX6QDL_CLK_END]; static struct clk_onecell_data clk_data; -static enum mx6q_clks const clks_init_on[] __initconst = { - mmdc_ch0_axi, rom, arm, +static unsigned int const clks_init_on[] __initconst = { + IMX6QDL_CLK_MMDC_CH0_AXI, + IMX6QDL_CLK_ROM, + IMX6QDL_CLK_ARM, }; static struct clk_div_table clk_enet_ref_table[] = { @@ -149,10 +115,10 @@ static void __init imx6q_clocks_init(struct device_node *ccm_node) int i; int ret; - clk[dummy] = imx_clk_fixed("dummy", 0); - clk[ckil] = imx_obtain_fixed_clock("ckil", 0); - clk[ckih] = imx_obtain_fixed_clock("ckih1", 0); - clk[osc] = imx_obtain_fixed_clock("osc", 0); + clk[IMX6QDL_CLK_DUMMY] = imx_clk_fixed("dummy", 0); + clk[IMX6QDL_CLK_CKIL] = imx_obtain_fixed_clock("ckil", 0); + clk[IMX6QDL_CLK_CKIH] = imx_obtain_fixed_clock("ckih1", 0); + clk[IMX6QDL_CLK_OSC] = imx_obtain_fixed_clock("osc", 0); np = of_find_compatible_node(NULL, NULL, "fsl,imx6q-anatop"); base = of_iomap(np, 0); @@ -166,14 +132,14 @@ static void __init imx6q_clocks_init(struct device_node *ccm_node) video_div_table[2].div = 1; }; - /* type name parent_name base div_mask */ - clk[pll1_sys] = imx_clk_pllv3(IMX_PLLV3_SYS, "pll1_sys", "osc", base, 0x7f); - clk[pll2_bus] = imx_clk_pllv3(IMX_PLLV3_GENERIC, "pll2_bus", "osc", base + 0x30, 0x1); - clk[pll3_usb_otg] = imx_clk_pllv3(IMX_PLLV3_USB, "pll3_usb_otg", "osc", base + 0x10, 0x3); - clk[pll4_audio] = imx_clk_pllv3(IMX_PLLV3_AV, "pll4_audio", "osc", base + 0x70, 0x7f); - clk[pll5_video] = imx_clk_pllv3(IMX_PLLV3_AV, "pll5_video", "osc", base + 0xa0, 0x7f); - clk[pll6_enet] = imx_clk_pllv3(IMX_PLLV3_ENET, "pll6_enet", "osc", base + 0xe0, 0x3); - clk[pll7_usb_host] = imx_clk_pllv3(IMX_PLLV3_USB, "pll7_usb_host","osc", base + 0x20, 0x3); + /* type name parent_name base div_mask */ + clk[IMX6QDL_CLK_PLL1_SYS] = imx_clk_pllv3(IMX_PLLV3_SYS, "pll1_sys", "osc", base, 0x7f); + clk[IMX6QDL_CLK_PLL2_BUS] = imx_clk_pllv3(IMX_PLLV3_GENERIC, "pll2_bus", "osc", base + 0x30, 0x1); + clk[IMX6QDL_CLK_PLL3_USB_OTG] = imx_clk_pllv3(IMX_PLLV3_USB, "pll3_usb_otg", "osc", base + 0x10, 0x3); + clk[IMX6QDL_CLK_PLL4_AUDIO] = imx_clk_pllv3(IMX_PLLV3_AV, "pll4_audio", "osc", base + 0x70, 0x7f); + clk[IMX6QDL_CLK_PLL5_VIDEO] = imx_clk_pllv3(IMX_PLLV3_AV, "pll5_video", "osc", base + 0xa0, 0x7f); + clk[IMX6QDL_CLK_PLL6_ENET] = imx_clk_pllv3(IMX_PLLV3_ENET, "pll6_enet", "osc", base + 0xe0, 0x3); + clk[IMX6QDL_CLK_PLL7_USB_HOST] = imx_clk_pllv3(IMX_PLLV3_USB, "pll7_usb_host","osc", base + 0x20, 0x3); /* * Bit 20 is the reserved and read-only bit, we do this only for: @@ -181,28 +147,28 @@ static void __init imx6q_clocks_init(struct device_node *ccm_node) * - Keep refcount when do usbphy clk_enable/disable, in that case, * the clk framework may need to enable/disable usbphy's parent */ - clk[usbphy1] = imx_clk_gate("usbphy1", "pll3_usb_otg", base + 0x10, 20); - clk[usbphy2] = imx_clk_gate("usbphy2", "pll7_usb_host", base + 0x20, 20); + clk[IMX6QDL_CLK_USBPHY1] = imx_clk_gate("usbphy1", "pll3_usb_otg", base + 0x10, 20); + clk[IMX6QDL_CLK_USBPHY2] = imx_clk_gate("usbphy2", "pll7_usb_host", base + 0x20, 20); /* * usbphy*_gate needs to be on after system boots up, and software * never needs to control it anymore. */ - clk[usbphy1_gate] = imx_clk_gate("usbphy1_gate", "dummy", base + 0x10, 6); - clk[usbphy2_gate] = imx_clk_gate("usbphy2_gate", "dummy", base + 0x20, 6); + clk[IMX6QDL_CLK_USBPHY1_GATE] = imx_clk_gate("usbphy1_gate", "dummy", base + 0x10, 6); + clk[IMX6QDL_CLK_USBPHY2_GATE] = imx_clk_gate("usbphy2_gate", "dummy", base + 0x20, 6); - clk[sata_ref] = imx_clk_fixed_factor("sata_ref", "pll6_enet", 1, 5); - clk[pcie_ref] = imx_clk_fixed_factor("pcie_ref", "pll6_enet", 1, 4); + clk[IMX6QDL_CLK_SATA_REF] = imx_clk_fixed_factor("sata_ref", "pll6_enet", 1, 5); + clk[IMX6QDL_CLK_PCIE_REF] = imx_clk_fixed_factor("pcie_ref", "pll6_enet", 1, 4); - clk[sata_ref_100m] = imx_clk_gate("sata_ref_100m", "sata_ref", base + 0xe0, 20); - clk[pcie_ref_125m] = imx_clk_gate("pcie_ref_125m", "pcie_ref", base + 0xe0, 19); + clk[IMX6QDL_CLK_SATA_REF_100M] = imx_clk_gate("sata_ref_100m", "sata_ref", base + 0xe0, 20); + clk[IMX6QDL_CLK_PCIE_REF_125M] = imx_clk_gate("pcie_ref_125m", "pcie_ref", base + 0xe0, 19); - clk[enet_ref] = clk_register_divider_table(NULL, "enet_ref", "pll6_enet", 0, + clk[IMX6QDL_CLK_ENET_REF] = clk_register_divider_table(NULL, "enet_ref", "pll6_enet", 0, base + 0xe0, 0, 2, 0, clk_enet_ref_table, &imx_ccm_lock); - clk[lvds1_sel] = imx_clk_mux("lvds1_sel", base + 0x160, 0, 5, lvds_sels, ARRAY_SIZE(lvds_sels)); - clk[lvds2_sel] = imx_clk_mux("lvds2_sel", base + 0x160, 5, 5, lvds_sels, ARRAY_SIZE(lvds_sels)); + clk[IMX6QDL_CLK_LVDS1_SEL] = imx_clk_mux("lvds1_sel", base + 0x160, 0, 5, lvds_sels, ARRAY_SIZE(lvds_sels)); + clk[IMX6QDL_CLK_LVDS2_SEL] = imx_clk_mux("lvds2_sel", base + 0x160, 5, 5, lvds_sels, ARRAY_SIZE(lvds_sels)); /* * lvds1_gate and lvds2_gate are pseudo-gates. Both can be @@ -210,29 +176,29 @@ static void __init imx6q_clocks_init(struct device_node *ccm_node) * the "output_enable" bit as a gate, even though it's really just * enabling clock output. */ - clk[lvds1_gate] = imx_clk_gate("lvds1_gate", "lvds1_sel", base + 0x160, 10); - clk[lvds2_gate] = imx_clk_gate("lvds2_gate", "lvds2_sel", base + 0x160, 11); - - /* name parent_name reg idx */ - clk[pll2_pfd0_352m] = imx_clk_pfd("pll2_pfd0_352m", "pll2_bus", base + 0x100, 0); - clk[pll2_pfd1_594m] = imx_clk_pfd("pll2_pfd1_594m", "pll2_bus", base + 0x100, 1); - clk[pll2_pfd2_396m] = imx_clk_pfd("pll2_pfd2_396m", "pll2_bus", base + 0x100, 2); - clk[pll3_pfd0_720m] = imx_clk_pfd("pll3_pfd0_720m", "pll3_usb_otg", base + 0xf0, 0); - clk[pll3_pfd1_540m] = imx_clk_pfd("pll3_pfd1_540m", "pll3_usb_otg", base + 0xf0, 1); - clk[pll3_pfd2_508m] = imx_clk_pfd("pll3_pfd2_508m", "pll3_usb_otg", base + 0xf0, 2); - clk[pll3_pfd3_454m] = imx_clk_pfd("pll3_pfd3_454m", "pll3_usb_otg", base + 0xf0, 3); - - /* name parent_name mult div */ - clk[pll2_198m] = imx_clk_fixed_factor("pll2_198m", "pll2_pfd2_396m", 1, 2); - clk[pll3_120m] = imx_clk_fixed_factor("pll3_120m", "pll3_usb_otg", 1, 4); - clk[pll3_80m] = imx_clk_fixed_factor("pll3_80m", "pll3_usb_otg", 1, 6); - clk[pll3_60m] = imx_clk_fixed_factor("pll3_60m", "pll3_usb_otg", 1, 8); - clk[twd] = imx_clk_fixed_factor("twd", "arm", 1, 2); - - clk[pll4_post_div] = clk_register_divider_table(NULL, "pll4_post_div", "pll4_audio", CLK_SET_RATE_PARENT, base + 0x70, 19, 2, 0, post_div_table, &imx_ccm_lock); - clk[pll4_audio_div] = clk_register_divider(NULL, "pll4_audio_div", "pll4_post_div", CLK_SET_RATE_PARENT, base + 0x170, 15, 1, 0, &imx_ccm_lock); - clk[pll5_post_div] = clk_register_divider_table(NULL, "pll5_post_div", "pll5_video", CLK_SET_RATE_PARENT, base + 0xa0, 19, 2, 0, post_div_table, &imx_ccm_lock); - clk[pll5_video_div] = clk_register_divider_table(NULL, "pll5_video_div", "pll5_post_div", CLK_SET_RATE_PARENT, base + 0x170, 30, 2, 0, video_div_table, &imx_ccm_lock); + clk[IMX6QDL_CLK_LVDS1_GATE] = imx_clk_gate("lvds1_gate", "lvds1_sel", base + 0x160, 10); + clk[IMX6QDL_CLK_LVDS2_GATE] = imx_clk_gate("lvds2_gate", "lvds2_sel", base + 0x160, 11); + + /* name parent_name reg idx */ + clk[IMX6QDL_CLK_PLL2_PFD0_352M] = imx_clk_pfd("pll2_pfd0_352m", "pll2_bus", base + 0x100, 0); + clk[IMX6QDL_CLK_PLL2_PFD1_594M] = imx_clk_pfd("pll2_pfd1_594m", "pll2_bus", base + 0x100, 1); + clk[IMX6QDL_CLK_PLL2_PFD2_396M] = imx_clk_pfd("pll2_pfd2_396m", "pll2_bus", base + 0x100, 2); + clk[IMX6QDL_CLK_PLL3_PFD0_720M] = imx_clk_pfd("pll3_pfd0_720m", "pll3_usb_otg", base + 0xf0, 0); + clk[IMX6QDL_CLK_PLL3_PFD1_540M] = imx_clk_pfd("pll3_pfd1_540m", "pll3_usb_otg", base + 0xf0, 1); + clk[IMX6QDL_CLK_PLL3_PFD2_508M] = imx_clk_pfd("pll3_pfd2_508m", "pll3_usb_otg", base + 0xf0, 2); + clk[IMX6QDL_CLK_PLL3_PFD3_454M] = imx_clk_pfd("pll3_pfd3_454m", "pll3_usb_otg", base + 0xf0, 3); + + /* name parent_name mult div */ + clk[IMX6QDL_CLK_PLL2_198M] = imx_clk_fixed_factor("pll2_198m", "pll2_pfd2_396m", 1, 2); + clk[IMX6QDL_CLK_PLL3_120M] = imx_clk_fixed_factor("pll3_120m", "pll3_usb_otg", 1, 4); + clk[IMX6QDL_CLK_PLL3_80M] = imx_clk_fixed_factor("pll3_80m", "pll3_usb_otg", 1, 6); + clk[IMX6QDL_CLK_PLL3_60M] = imx_clk_fixed_factor("pll3_60m", "pll3_usb_otg", 1, 8); + clk[IMX6QDL_CLK_TWD] = imx_clk_fixed_factor("twd", "arm", 1, 2); + + clk[IMX6QDL_CLK_PLL4_POST_DIV] = clk_register_divider_table(NULL, "pll4_post_div", "pll4_audio", CLK_SET_RATE_PARENT, base + 0x70, 19, 2, 0, post_div_table, &imx_ccm_lock); + clk[IMX6QDL_CLK_PLL4_AUDIO_DIV] = clk_register_divider(NULL, "pll4_audio_div", "pll4_post_div", CLK_SET_RATE_PARENT, base + 0x170, 15, 1, 0, &imx_ccm_lock); + clk[IMX6QDL_CLK_PLL5_POST_DIV] = clk_register_divider_table(NULL, "pll5_post_div", "pll5_video", CLK_SET_RATE_PARENT, base + 0xa0, 19, 2, 0, post_div_table, &imx_ccm_lock); + clk[IMX6QDL_CLK_PLL5_VIDEO_DIV] = clk_register_divider_table(NULL, "pll5_video_div", "pll5_post_div", CLK_SET_RATE_PARENT, base + 0x170, 30, 2, 0, video_div_table, &imx_ccm_lock); np = ccm_node; base = of_iomap(np, 0); @@ -240,262 +206,254 @@ static void __init imx6q_clocks_init(struct device_node *ccm_node) imx6q_pm_set_ccm_base(base); - /* name reg shift width parent_names num_parents */ - clk[step] = imx_clk_mux("step", base + 0xc, 8, 1, step_sels, ARRAY_SIZE(step_sels)); - clk[pll1_sw] = imx_clk_mux("pll1_sw", base + 0xc, 2, 1, pll1_sw_sels, ARRAY_SIZE(pll1_sw_sels)); - clk[periph_pre] = imx_clk_mux("periph_pre", base + 0x18, 18, 2, periph_pre_sels, ARRAY_SIZE(periph_pre_sels)); - clk[periph2_pre] = imx_clk_mux("periph2_pre", base + 0x18, 21, 2, periph_pre_sels, ARRAY_SIZE(periph_pre_sels)); - clk[periph_clk2_sel] = imx_clk_mux("periph_clk2_sel", base + 0x18, 12, 2, periph_clk2_sels, ARRAY_SIZE(periph_clk2_sels)); - clk[periph2_clk2_sel] = imx_clk_mux("periph2_clk2_sel", base + 0x18, 20, 1, periph2_clk2_sels, ARRAY_SIZE(periph2_clk2_sels)); - clk[axi_sel] = imx_clk_mux("axi_sel", base + 0x14, 6, 2, axi_sels, ARRAY_SIZE(axi_sels)); - clk[esai_sel] = imx_clk_mux("esai_sel", base + 0x20, 19, 2, audio_sels, ARRAY_SIZE(audio_sels)); - clk[asrc_sel] = imx_clk_mux("asrc_sel", base + 0x30, 7, 2, audio_sels, ARRAY_SIZE(audio_sels)); - clk[spdif_sel] = imx_clk_mux("spdif_sel", base + 0x30, 20, 2, audio_sels, ARRAY_SIZE(audio_sels)); - clk[gpu2d_axi] = imx_clk_mux("gpu2d_axi", base + 0x18, 0, 1, gpu_axi_sels, ARRAY_SIZE(gpu_axi_sels)); - clk[gpu3d_axi] = imx_clk_mux("gpu3d_axi", base + 0x18, 1, 1, gpu_axi_sels, ARRAY_SIZE(gpu_axi_sels)); - clk[gpu2d_core_sel] = imx_clk_mux("gpu2d_core_sel", base + 0x18, 16, 2, gpu2d_core_sels, ARRAY_SIZE(gpu2d_core_sels)); - clk[gpu3d_core_sel] = imx_clk_mux("gpu3d_core_sel", base + 0x18, 4, 2, gpu3d_core_sels, ARRAY_SIZE(gpu3d_core_sels)); - clk[gpu3d_shader_sel] = imx_clk_mux("gpu3d_shader_sel", base + 0x18, 8, 2, gpu3d_shader_sels, ARRAY_SIZE(gpu3d_shader_sels)); - clk[ipu1_sel] = imx_clk_mux("ipu1_sel", base + 0x3c, 9, 2, ipu_sels, ARRAY_SIZE(ipu_sels)); - clk[ipu2_sel] = imx_clk_mux("ipu2_sel", base + 0x3c, 14, 2, ipu_sels, ARRAY_SIZE(ipu_sels)); - clk[ldb_di0_sel] = imx_clk_mux_flags("ldb_di0_sel", base + 0x2c, 9, 3, ldb_di_sels, ARRAY_SIZE(ldb_di_sels), CLK_SET_RATE_PARENT); - clk[ldb_di1_sel] = imx_clk_mux_flags("ldb_di1_sel", base + 0x2c, 12, 3, ldb_di_sels, ARRAY_SIZE(ldb_di_sels), CLK_SET_RATE_PARENT); - clk[ipu1_di0_pre_sel] = imx_clk_mux_flags("ipu1_di0_pre_sel", base + 0x34, 6, 3, ipu_di_pre_sels, ARRAY_SIZE(ipu_di_pre_sels), CLK_SET_RATE_PARENT); - clk[ipu1_di1_pre_sel] = imx_clk_mux_flags("ipu1_di1_pre_sel", base + 0x34, 15, 3, ipu_di_pre_sels, ARRAY_SIZE(ipu_di_pre_sels), CLK_SET_RATE_PARENT); - clk[ipu2_di0_pre_sel] = imx_clk_mux_flags("ipu2_di0_pre_sel", base + 0x38, 6, 3, ipu_di_pre_sels, ARRAY_SIZE(ipu_di_pre_sels), CLK_SET_RATE_PARENT); - clk[ipu2_di1_pre_sel] = imx_clk_mux_flags("ipu2_di1_pre_sel", base + 0x38, 15, 3, ipu_di_pre_sels, ARRAY_SIZE(ipu_di_pre_sels), CLK_SET_RATE_PARENT); - clk[ipu1_di0_sel] = imx_clk_mux_flags("ipu1_di0_sel", base + 0x34, 0, 3, ipu1_di0_sels, ARRAY_SIZE(ipu1_di0_sels), CLK_SET_RATE_PARENT); - clk[ipu1_di1_sel] = imx_clk_mux_flags("ipu1_di1_sel", base + 0x34, 9, 3, ipu1_di1_sels, ARRAY_SIZE(ipu1_di1_sels), CLK_SET_RATE_PARENT); - clk[ipu2_di0_sel] = imx_clk_mux_flags("ipu2_di0_sel", base + 0x38, 0, 3, ipu2_di0_sels, ARRAY_SIZE(ipu2_di0_sels), CLK_SET_RATE_PARENT); - clk[ipu2_di1_sel] = imx_clk_mux_flags("ipu2_di1_sel", base + 0x38, 9, 3, ipu2_di1_sels, ARRAY_SIZE(ipu2_di1_sels), CLK_SET_RATE_PARENT); - clk[hsi_tx_sel] = imx_clk_mux("hsi_tx_sel", base + 0x30, 28, 1, hsi_tx_sels, ARRAY_SIZE(hsi_tx_sels)); - clk[pcie_axi_sel] = imx_clk_mux("pcie_axi_sel", base + 0x18, 10, 1, pcie_axi_sels, ARRAY_SIZE(pcie_axi_sels)); - clk[ssi1_sel] = imx_clk_fixup_mux("ssi1_sel", base + 0x1c, 10, 2, ssi_sels, ARRAY_SIZE(ssi_sels), imx_cscmr1_fixup); - clk[ssi2_sel] = imx_clk_fixup_mux("ssi2_sel", base + 0x1c, 12, 2, ssi_sels, ARRAY_SIZE(ssi_sels), imx_cscmr1_fixup); - clk[ssi3_sel] = imx_clk_fixup_mux("ssi3_sel", base + 0x1c, 14, 2, ssi_sels, ARRAY_SIZE(ssi_sels), imx_cscmr1_fixup); - clk[usdhc1_sel] = imx_clk_fixup_mux("usdhc1_sel", base + 0x1c, 16, 1, usdhc_sels, ARRAY_SIZE(usdhc_sels), imx_cscmr1_fixup); - clk[usdhc2_sel] = imx_clk_fixup_mux("usdhc2_sel", base + 0x1c, 17, 1, usdhc_sels, ARRAY_SIZE(usdhc_sels), imx_cscmr1_fixup); - clk[usdhc3_sel] = imx_clk_fixup_mux("usdhc3_sel", base + 0x1c, 18, 1, usdhc_sels, ARRAY_SIZE(usdhc_sels), imx_cscmr1_fixup); - clk[usdhc4_sel] = imx_clk_fixup_mux("usdhc4_sel", base + 0x1c, 19, 1, usdhc_sels, ARRAY_SIZE(usdhc_sels), imx_cscmr1_fixup); - clk[enfc_sel] = imx_clk_mux("enfc_sel", base + 0x2c, 16, 2, enfc_sels, ARRAY_SIZE(enfc_sels)); - clk[emi_sel] = imx_clk_fixup_mux("emi_sel", base + 0x1c, 27, 2, emi_sels, ARRAY_SIZE(emi_sels), imx_cscmr1_fixup); - clk[emi_slow_sel] = imx_clk_fixup_mux("emi_slow_sel", base + 0x1c, 29, 2, emi_slow_sels, ARRAY_SIZE(emi_slow_sels), imx_cscmr1_fixup); - clk[vdo_axi_sel] = imx_clk_mux("vdo_axi_sel", base + 0x18, 11, 1, vdo_axi_sels, ARRAY_SIZE(vdo_axi_sels)); - clk[vpu_axi_sel] = imx_clk_mux("vpu_axi_sel", base + 0x18, 14, 2, vpu_axi_sels, ARRAY_SIZE(vpu_axi_sels)); - clk[cko1_sel] = imx_clk_mux("cko1_sel", base + 0x60, 0, 4, cko1_sels, ARRAY_SIZE(cko1_sels)); - clk[cko2_sel] = imx_clk_mux("cko2_sel", base + 0x60, 16, 5, cko2_sels, ARRAY_SIZE(cko2_sels)); - clk[cko] = imx_clk_mux("cko", base + 0x60, 8, 1, cko_sels, ARRAY_SIZE(cko_sels)); - - /* name reg shift width busy: reg, shift parent_names num_parents */ - clk[periph] = imx_clk_busy_mux("periph", base + 0x14, 25, 1, base + 0x48, 5, periph_sels, ARRAY_SIZE(periph_sels)); - clk[periph2] = imx_clk_busy_mux("periph2", base + 0x14, 26, 1, base + 0x48, 3, periph2_sels, ARRAY_SIZE(periph2_sels)); - - /* name parent_name reg shift width */ - clk[periph_clk2] = imx_clk_divider("periph_clk2", "periph_clk2_sel", base + 0x14, 27, 3); - clk[periph2_clk2] = imx_clk_divider("periph2_clk2", "periph2_clk2_sel", base + 0x14, 0, 3); - clk[ipg] = imx_clk_divider("ipg", "ahb", base + 0x14, 8, 2); - clk[ipg_per] = imx_clk_fixup_divider("ipg_per", "ipg", base + 0x1c, 0, 6, imx_cscmr1_fixup); - clk[esai_pred] = imx_clk_divider("esai_pred", "esai_sel", base + 0x28, 9, 3); - clk[esai_podf] = imx_clk_divider("esai_podf", "esai_pred", base + 0x28, 25, 3); - clk[asrc_pred] = imx_clk_divider("asrc_pred", "asrc_sel", base + 0x30, 12, 3); - clk[asrc_podf] = imx_clk_divider("asrc_podf", "asrc_pred", base + 0x30, 9, 3); - clk[spdif_pred] = imx_clk_divider("spdif_pred", "spdif_sel", base + 0x30, 25, 3); - clk[spdif_podf] = imx_clk_divider("spdif_podf", "spdif_pred", base + 0x30, 22, 3); - clk[can_root] = imx_clk_divider("can_root", "pll3_60m", base + 0x20, 2, 6); - clk[ecspi_root] = imx_clk_divider("ecspi_root", "pll3_60m", base + 0x38, 19, 6); - clk[gpu2d_core_podf] = imx_clk_divider("gpu2d_core_podf", "gpu2d_core_sel", base + 0x18, 23, 3); - clk[gpu3d_core_podf] = imx_clk_divider("gpu3d_core_podf", "gpu3d_core_sel", base + 0x18, 26, 3); - clk[gpu3d_shader] = imx_clk_divider("gpu3d_shader", "gpu3d_shader_sel", base + 0x18, 29, 3); - clk[ipu1_podf] = imx_clk_divider("ipu1_podf", "ipu1_sel", base + 0x3c, 11, 3); - clk[ipu2_podf] = imx_clk_divider("ipu2_podf", "ipu2_sel", base + 0x3c, 16, 3); - clk[ldb_di0_div_3_5] = imx_clk_fixed_factor("ldb_di0_div_3_5", "ldb_di0_sel", 2, 7); - clk[ldb_di0_podf] = imx_clk_divider_flags("ldb_di0_podf", "ldb_di0_div_3_5", base + 0x20, 10, 1, 0); - clk[ldb_di1_div_3_5] = imx_clk_fixed_factor("ldb_di1_div_3_5", "ldb_di1_sel", 2, 7); - clk[ldb_di1_podf] = imx_clk_divider_flags("ldb_di1_podf", "ldb_di1_div_3_5", base + 0x20, 11, 1, 0); - clk[ipu1_di0_pre] = imx_clk_divider("ipu1_di0_pre", "ipu1_di0_pre_sel", base + 0x34, 3, 3); - clk[ipu1_di1_pre] = imx_clk_divider("ipu1_di1_pre", "ipu1_di1_pre_sel", base + 0x34, 12, 3); - clk[ipu2_di0_pre] = imx_clk_divider("ipu2_di0_pre", "ipu2_di0_pre_sel", base + 0x38, 3, 3); - clk[ipu2_di1_pre] = imx_clk_divider("ipu2_di1_pre", "ipu2_di1_pre_sel", base + 0x38, 12, 3); - clk[hsi_tx_podf] = imx_clk_divider("hsi_tx_podf", "hsi_tx_sel", base + 0x30, 29, 3); - clk[ssi1_pred] = imx_clk_divider("ssi1_pred", "ssi1_sel", base + 0x28, 6, 3); - clk[ssi1_podf] = imx_clk_divider("ssi1_podf", "ssi1_pred", base + 0x28, 0, 6); - clk[ssi2_pred] = imx_clk_divider("ssi2_pred", "ssi2_sel", base + 0x2c, 6, 3); - clk[ssi2_podf] = imx_clk_divider("ssi2_podf", "ssi2_pred", base + 0x2c, 0, 6); - clk[ssi3_pred] = imx_clk_divider("ssi3_pred", "ssi3_sel", base + 0x28, 22, 3); - clk[ssi3_podf] = imx_clk_divider("ssi3_podf", "ssi3_pred", base + 0x28, 16, 6); - clk[uart_serial_podf] = imx_clk_divider("uart_serial_podf", "pll3_80m", base + 0x24, 0, 6); - clk[usdhc1_podf] = imx_clk_divider("usdhc1_podf", "usdhc1_sel", base + 0x24, 11, 3); - clk[usdhc2_podf] = imx_clk_divider("usdhc2_podf", "usdhc2_sel", base + 0x24, 16, 3); - clk[usdhc3_podf] = imx_clk_divider("usdhc3_podf", "usdhc3_sel", base + 0x24, 19, 3); - clk[usdhc4_podf] = imx_clk_divider("usdhc4_podf", "usdhc4_sel", base + 0x24, 22, 3); - clk[enfc_pred] = imx_clk_divider("enfc_pred", "enfc_sel", base + 0x2c, 18, 3); - clk[enfc_podf] = imx_clk_divider("enfc_podf", "enfc_pred", base + 0x2c, 21, 6); - clk[emi_podf] = imx_clk_fixup_divider("emi_podf", "emi_sel", base + 0x1c, 20, 3, imx_cscmr1_fixup); - clk[emi_slow_podf] = imx_clk_fixup_divider("emi_slow_podf", "emi_slow_sel", base + 0x1c, 23, 3, imx_cscmr1_fixup); - clk[vpu_axi_podf] = imx_clk_divider("vpu_axi_podf", "vpu_axi_sel", base + 0x24, 25, 3); - clk[cko1_podf] = imx_clk_divider("cko1_podf", "cko1_sel", base + 0x60, 4, 3); - clk[cko2_podf] = imx_clk_divider("cko2_podf", "cko2_sel", base + 0x60, 21, 3); - - /* name parent_name reg shift width busy: reg, shift */ - clk[axi] = imx_clk_busy_divider("axi", "axi_sel", base + 0x14, 16, 3, base + 0x48, 0); - clk[mmdc_ch0_axi_podf] = imx_clk_busy_divider("mmdc_ch0_axi_podf", "periph", base + 0x14, 19, 3, base + 0x48, 4); - clk[mmdc_ch1_axi_podf] = imx_clk_busy_divider("mmdc_ch1_axi_podf", "periph2", base + 0x14, 3, 3, base + 0x48, 2); - clk[arm] = imx_clk_busy_divider("arm", "pll1_sw", base + 0x10, 0, 3, base + 0x48, 16); - clk[ahb] = imx_clk_busy_divider("ahb", "periph", base + 0x14, 10, 3, base + 0x48, 1); - - /* name parent_name reg shift */ - clk[apbh_dma] = imx_clk_gate2("apbh_dma", "usdhc3", base + 0x68, 4); - clk[asrc] = imx_clk_gate2("asrc", "asrc_podf", base + 0x68, 6); - clk[can1_ipg] = imx_clk_gate2("can1_ipg", "ipg", base + 0x68, 14); - clk[can1_serial] = imx_clk_gate2("can1_serial", "can_root", base + 0x68, 16); - clk[can2_ipg] = imx_clk_gate2("can2_ipg", "ipg", base + 0x68, 18); - clk[can2_serial] = imx_clk_gate2("can2_serial", "can_root", base + 0x68, 20); - clk[ecspi1] = imx_clk_gate2("ecspi1", "ecspi_root", base + 0x6c, 0); - clk[ecspi2] = imx_clk_gate2("ecspi2", "ecspi_root", base + 0x6c, 2); - clk[ecspi3] = imx_clk_gate2("ecspi3", "ecspi_root", base + 0x6c, 4); - clk[ecspi4] = imx_clk_gate2("ecspi4", "ecspi_root", base + 0x6c, 6); + /* name reg shift width parent_names num_parents */ + clk[IMX6QDL_CLK_STEP] = imx_clk_mux("step", base + 0xc, 8, 1, step_sels, ARRAY_SIZE(step_sels)); + clk[IMX6QDL_CLK_PLL1_SW] = imx_clk_mux("pll1_sw", base + 0xc, 2, 1, pll1_sw_sels, ARRAY_SIZE(pll1_sw_sels)); + clk[IMX6QDL_CLK_PERIPH_PRE] = imx_clk_mux("periph_pre", base + 0x18, 18, 2, periph_pre_sels, ARRAY_SIZE(periph_pre_sels)); + clk[IMX6QDL_CLK_PERIPH2_PRE] = imx_clk_mux("periph2_pre", base + 0x18, 21, 2, periph_pre_sels, ARRAY_SIZE(periph_pre_sels)); + clk[IMX6QDL_CLK_PERIPH_CLK2_SEL] = imx_clk_mux("periph_clk2_sel", base + 0x18, 12, 2, periph_clk2_sels, ARRAY_SIZE(periph_clk2_sels)); + clk[IMX6QDL_CLK_PERIPH2_CLK2_SEL] = imx_clk_mux("periph2_clk2_sel", base + 0x18, 20, 1, periph2_clk2_sels, ARRAY_SIZE(periph2_clk2_sels)); + clk[IMX6QDL_CLK_AXI_SEL] = imx_clk_mux("axi_sel", base + 0x14, 6, 2, axi_sels, ARRAY_SIZE(axi_sels)); + clk[IMX6QDL_CLK_ESAI_SEL] = imx_clk_mux("esai_sel", base + 0x20, 19, 2, audio_sels, ARRAY_SIZE(audio_sels)); + clk[IMX6QDL_CLK_ASRC_SEL] = imx_clk_mux("asrc_sel", base + 0x30, 7, 2, audio_sels, ARRAY_SIZE(audio_sels)); + clk[IMX6QDL_CLK_SPDIF_SEL] = imx_clk_mux("spdif_sel", base + 0x30, 20, 2, audio_sels, ARRAY_SIZE(audio_sels)); + clk[IMX6QDL_CLK_GPU2D_AXI] = imx_clk_mux("gpu2d_axi", base + 0x18, 0, 1, gpu_axi_sels, ARRAY_SIZE(gpu_axi_sels)); + clk[IMX6QDL_CLK_GPU3D_AXI] = imx_clk_mux("gpu3d_axi", base + 0x18, 1, 1, gpu_axi_sels, ARRAY_SIZE(gpu_axi_sels)); + clk[IMX6QDL_CLK_GPU2D_CORE_SEL] = imx_clk_mux("gpu2d_core_sel", base + 0x18, 16, 2, gpu2d_core_sels, ARRAY_SIZE(gpu2d_core_sels)); + clk[IMX6QDL_CLK_GPU3D_CORE_SEL] = imx_clk_mux("gpu3d_core_sel", base + 0x18, 4, 2, gpu3d_core_sels, ARRAY_SIZE(gpu3d_core_sels)); + clk[IMX6QDL_CLK_GPU3D_SHADER_SEL] = imx_clk_mux("gpu3d_shader_sel", base + 0x18, 8, 2, gpu3d_shader_sels, ARRAY_SIZE(gpu3d_shader_sels)); + clk[IMX6QDL_CLK_IPU1_SEL] = imx_clk_mux("ipu1_sel", base + 0x3c, 9, 2, ipu_sels, ARRAY_SIZE(ipu_sels)); + clk[IMX6QDL_CLK_IPU2_SEL] = imx_clk_mux("ipu2_sel", base + 0x3c, 14, 2, ipu_sels, ARRAY_SIZE(ipu_sels)); + clk[IMX6QDL_CLK_LDB_DI0_SEL] = imx_clk_mux_flags("ldb_di0_sel", base + 0x2c, 9, 3, ldb_di_sels, ARRAY_SIZE(ldb_di_sels), CLK_SET_RATE_PARENT); + clk[IMX6QDL_CLK_LDB_DI1_SEL] = imx_clk_mux_flags("ldb_di1_sel", base + 0x2c, 12, 3, ldb_di_sels, ARRAY_SIZE(ldb_di_sels), CLK_SET_RATE_PARENT); + clk[IMX6QDL_CLK_IPU1_DI0_PRE_SEL] = imx_clk_mux_flags("ipu1_di0_pre_sel", base + 0x34, 6, 3, ipu_di_pre_sels, ARRAY_SIZE(ipu_di_pre_sels), CLK_SET_RATE_PARENT); + clk[IMX6QDL_CLK_IPU1_DI1_PRE_SEL] = imx_clk_mux_flags("ipu1_di1_pre_sel", base + 0x34, 15, 3, ipu_di_pre_sels, ARRAY_SIZE(ipu_di_pre_sels), CLK_SET_RATE_PARENT); + clk[IMX6QDL_CLK_IPU2_DI0_PRE_SEL] = imx_clk_mux_flags("ipu2_di0_pre_sel", base + 0x38, 6, 3, ipu_di_pre_sels, ARRAY_SIZE(ipu_di_pre_sels), CLK_SET_RATE_PARENT); + clk[IMX6QDL_CLK_IPU2_DI1_PRE_SEL] = imx_clk_mux_flags("ipu2_di1_pre_sel", base + 0x38, 15, 3, ipu_di_pre_sels, ARRAY_SIZE(ipu_di_pre_sels), CLK_SET_RATE_PARENT); + clk[IMX6QDL_CLK_IPU1_DI0_SEL] = imx_clk_mux_flags("ipu1_di0_sel", base + 0x34, 0, 3, ipu1_di0_sels, ARRAY_SIZE(ipu1_di0_sels), CLK_SET_RATE_PARENT); + clk[IMX6QDL_CLK_IPU1_DI1_SEL] = imx_clk_mux_flags("ipu1_di1_sel", base + 0x34, 9, 3, ipu1_di1_sels, ARRAY_SIZE(ipu1_di1_sels), CLK_SET_RATE_PARENT); + clk[IMX6QDL_CLK_IPU2_DI0_SEL] = imx_clk_mux_flags("ipu2_di0_sel", base + 0x38, 0, 3, ipu2_di0_sels, ARRAY_SIZE(ipu2_di0_sels), CLK_SET_RATE_PARENT); + clk[IMX6QDL_CLK_IPU2_DI1_SEL] = imx_clk_mux_flags("ipu2_di1_sel", base + 0x38, 9, 3, ipu2_di1_sels, ARRAY_SIZE(ipu2_di1_sels), CLK_SET_RATE_PARENT); + clk[IMX6QDL_CLK_HSI_TX_SEL] = imx_clk_mux("hsi_tx_sel", base + 0x30, 28, 1, hsi_tx_sels, ARRAY_SIZE(hsi_tx_sels)); + clk[IMX6QDL_CLK_PCIE_AXI_SEL] = imx_clk_mux("pcie_axi_sel", base + 0x18, 10, 1, pcie_axi_sels, ARRAY_SIZE(pcie_axi_sels)); + clk[IMX6QDL_CLK_SSI1_SEL] = imx_clk_fixup_mux("ssi1_sel", base + 0x1c, 10, 2, ssi_sels, ARRAY_SIZE(ssi_sels), imx_cscmr1_fixup); + clk[IMX6QDL_CLK_SSI2_SEL] = imx_clk_fixup_mux("ssi2_sel", base + 0x1c, 12, 2, ssi_sels, ARRAY_SIZE(ssi_sels), imx_cscmr1_fixup); + clk[IMX6QDL_CLK_SSI3_SEL] = imx_clk_fixup_mux("ssi3_sel", base + 0x1c, 14, 2, ssi_sels, ARRAY_SIZE(ssi_sels), imx_cscmr1_fixup); + clk[IMX6QDL_CLK_USDHC1_SEL] = imx_clk_fixup_mux("usdhc1_sel", base + 0x1c, 16, 1, usdhc_sels, ARRAY_SIZE(usdhc_sels), imx_cscmr1_fixup); + clk[IMX6QDL_CLK_USDHC2_SEL] = imx_clk_fixup_mux("usdhc2_sel", base + 0x1c, 17, 1, usdhc_sels, ARRAY_SIZE(usdhc_sels), imx_cscmr1_fixup); + clk[IMX6QDL_CLK_USDHC3_SEL] = imx_clk_fixup_mux("usdhc3_sel", base + 0x1c, 18, 1, usdhc_sels, ARRAY_SIZE(usdhc_sels), imx_cscmr1_fixup); + clk[IMX6QDL_CLK_USDHC4_SEL] = imx_clk_fixup_mux("usdhc4_sel", base + 0x1c, 19, 1, usdhc_sels, ARRAY_SIZE(usdhc_sels), imx_cscmr1_fixup); + clk[IMX6QDL_CLK_ENFC_SEL] = imx_clk_mux("enfc_sel", base + 0x2c, 16, 2, enfc_sels, ARRAY_SIZE(enfc_sels)); + clk[IMX6QDL_CLK_EMI_SEL] = imx_clk_fixup_mux("emi_sel", base + 0x1c, 27, 2, emi_sels, ARRAY_SIZE(emi_sels), imx_cscmr1_fixup); + clk[IMX6QDL_CLK_EMI_SLOW_SEL] = imx_clk_fixup_mux("emi_slow_sel", base + 0x1c, 29, 2, emi_slow_sels, ARRAY_SIZE(emi_slow_sels), imx_cscmr1_fixup); + clk[IMX6QDL_CLK_VDO_AXI_SEL] = imx_clk_mux("vdo_axi_sel", base + 0x18, 11, 1, vdo_axi_sels, ARRAY_SIZE(vdo_axi_sels)); + clk[IMX6QDL_CLK_VPU_AXI_SEL] = imx_clk_mux("vpu_axi_sel", base + 0x18, 14, 2, vpu_axi_sels, ARRAY_SIZE(vpu_axi_sels)); + clk[IMX6QDL_CLK_CKO1_SEL] = imx_clk_mux("cko1_sel", base + 0x60, 0, 4, cko1_sels, ARRAY_SIZE(cko1_sels)); + clk[IMX6QDL_CLK_CKO2_SEL] = imx_clk_mux("cko2_sel", base + 0x60, 16, 5, cko2_sels, ARRAY_SIZE(cko2_sels)); + clk[IMX6QDL_CLK_CKO] = imx_clk_mux("cko", base + 0x60, 8, 1, cko_sels, ARRAY_SIZE(cko_sels)); + + /* name reg shift width busy: reg, shift parent_names num_parents */ + clk[IMX6QDL_CLK_PERIPH] = imx_clk_busy_mux("periph", base + 0x14, 25, 1, base + 0x48, 5, periph_sels, ARRAY_SIZE(periph_sels)); + clk[IMX6QDL_CLK_PERIPH2] = imx_clk_busy_mux("periph2", base + 0x14, 26, 1, base + 0x48, 3, periph2_sels, ARRAY_SIZE(periph2_sels)); + + /* name parent_name reg shift width */ + clk[IMX6QDL_CLK_PERIPH_CLK2] = imx_clk_divider("periph_clk2", "periph_clk2_sel", base + 0x14, 27, 3); + clk[IMX6QDL_CLK_PERIPH2_CLK2] = imx_clk_divider("periph2_clk2", "periph2_clk2_sel", base + 0x14, 0, 3); + clk[IMX6QDL_CLK_IPG] = imx_clk_divider("ipg", "ahb", base + 0x14, 8, 2); + clk[IMX6QDL_CLK_IPG_PER] = imx_clk_fixup_divider("ipg_per", "ipg", base + 0x1c, 0, 6, imx_cscmr1_fixup); + clk[IMX6QDL_CLK_ESAI_PRED] = imx_clk_divider("esai_pred", "esai_sel", base + 0x28, 9, 3); + clk[IMX6QDL_CLK_ESAI_PODF] = imx_clk_divider("esai_podf", "esai_pred", base + 0x28, 25, 3); + clk[IMX6QDL_CLK_ASRC_PRED] = imx_clk_divider("asrc_pred", "asrc_sel", base + 0x30, 12, 3); + clk[IMX6QDL_CLK_ASRC_PODF] = imx_clk_divider("asrc_podf", "asrc_pred", base + 0x30, 9, 3); + clk[IMX6QDL_CLK_SPDIF_PRED] = imx_clk_divider("spdif_pred", "spdif_sel", base + 0x30, 25, 3); + clk[IMX6QDL_CLK_SPDIF_PODF] = imx_clk_divider("spdif_podf", "spdif_pred", base + 0x30, 22, 3); + clk[IMX6QDL_CLK_CAN_ROOT] = imx_clk_divider("can_root", "pll3_60m", base + 0x20, 2, 6); + clk[IMX6QDL_CLK_ECSPI_ROOT] = imx_clk_divider("ecspi_root", "pll3_60m", base + 0x38, 19, 6); + clk[IMX6QDL_CLK_GPU2D_CORE_PODF] = imx_clk_divider("gpu2d_core_podf", "gpu2d_core_sel", base + 0x18, 23, 3); + clk[IMX6QDL_CLK_GPU3D_CORE_PODF] = imx_clk_divider("gpu3d_core_podf", "gpu3d_core_sel", base + 0x18, 26, 3); + clk[IMX6QDL_CLK_GPU3D_SHADER] = imx_clk_divider("gpu3d_shader", "gpu3d_shader_sel", base + 0x18, 29, 3); + clk[IMX6QDL_CLK_IPU1_PODF] = imx_clk_divider("ipu1_podf", "ipu1_sel", base + 0x3c, 11, 3); + clk[IMX6QDL_CLK_IPU2_PODF] = imx_clk_divider("ipu2_podf", "ipu2_sel", base + 0x3c, 16, 3); + clk[IMX6QDL_CLK_LDB_DI0_DIV_3_5] = imx_clk_fixed_factor("ldb_di0_div_3_5", "ldb_di0_sel", 2, 7); + clk[IMX6QDL_CLK_LDB_DI0_PODF] = imx_clk_divider_flags("ldb_di0_podf", "ldb_di0_div_3_5", base + 0x20, 10, 1, 0); + clk[IMX6QDL_CLK_LDB_DI1_DIV_3_5] = imx_clk_fixed_factor("ldb_di1_div_3_5", "ldb_di1_sel", 2, 7); + clk[IMX6QDL_CLK_LDB_DI1_PODF] = imx_clk_divider_flags("ldb_di1_podf", "ldb_di1_div_3_5", base + 0x20, 11, 1, 0); + clk[IMX6QDL_CLK_IPU1_DI0_PRE] = imx_clk_divider("ipu1_di0_pre", "ipu1_di0_pre_sel", base + 0x34, 3, 3); + clk[IMX6QDL_CLK_IPU1_DI1_PRE] = imx_clk_divider("ipu1_di1_pre", "ipu1_di1_pre_sel", base + 0x34, 12, 3); + clk[IMX6QDL_CLK_IPU2_DI0_PRE] = imx_clk_divider("ipu2_di0_pre", "ipu2_di0_pre_sel", base + 0x38, 3, 3); + clk[IMX6QDL_CLK_IPU2_DI1_PRE] = imx_clk_divider("ipu2_di1_pre", "ipu2_di1_pre_sel", base + 0x38, 12, 3); + clk[IMX6QDL_CLK_HSI_TX_PODF] = imx_clk_divider("hsi_tx_podf", "hsi_tx_sel", base + 0x30, 29, 3); + clk[IMX6QDL_CLK_SSI1_PRED] = imx_clk_divider("ssi1_pred", "ssi1_sel", base + 0x28, 6, 3); + clk[IMX6QDL_CLK_SSI1_PODF] = imx_clk_divider("ssi1_podf", "ssi1_pred", base + 0x28, 0, 6); + clk[IMX6QDL_CLK_SSI2_PRED] = imx_clk_divider("ssi2_pred", "ssi2_sel", base + 0x2c, 6, 3); + clk[IMX6QDL_CLK_SSI2_PODF] = imx_clk_divider("ssi2_podf", "ssi2_pred", base + 0x2c, 0, 6); + clk[IMX6QDL_CLK_SSI3_PRED] = imx_clk_divider("ssi3_pred", "ssi3_sel", base + 0x28, 22, 3); + clk[IMX6QDL_CLK_SSI3_PODF] = imx_clk_divider("ssi3_podf", "ssi3_pred", base + 0x28, 16, 6); + clk[IMX6QDL_CLK_UART_SERIAL_PODF] = imx_clk_divider("uart_serial_podf", "pll3_80m", base + 0x24, 0, 6); + clk[IMX6QDL_CLK_USDHC1_PODF] = imx_clk_divider("usdhc1_podf", "usdhc1_sel", base + 0x24, 11, 3); + clk[IMX6QDL_CLK_USDHC2_PODF] = imx_clk_divider("usdhc2_podf", "usdhc2_sel", base + 0x24, 16, 3); + clk[IMX6QDL_CLK_USDHC3_PODF] = imx_clk_divider("usdhc3_podf", "usdhc3_sel", base + 0x24, 19, 3); + clk[IMX6QDL_CLK_USDHC4_PODF] = imx_clk_divider("usdhc4_podf", "usdhc4_sel", base + 0x24, 22, 3); + clk[IMX6QDL_CLK_ENFC_PRED] = imx_clk_divider("enfc_pred", "enfc_sel", base + 0x2c, 18, 3); + clk[IMX6QDL_CLK_ENFC_PODF] = imx_clk_divider("enfc_podf", "enfc_pred", base + 0x2c, 21, 6); + clk[IMX6QDL_CLK_EMI_PODF] = imx_clk_fixup_divider("emi_podf", "emi_sel", base + 0x1c, 20, 3, imx_cscmr1_fixup); + clk[IMX6QDL_CLK_EMI_SLOW_PODF] = imx_clk_fixup_divider("emi_slow_podf", "emi_slow_sel", base + 0x1c, 23, 3, imx_cscmr1_fixup); + clk[IMX6QDL_CLK_VPU_AXI_PODF] = imx_clk_divider("vpu_axi_podf", "vpu_axi_sel", base + 0x24, 25, 3); + clk[IMX6QDL_CLK_CKO1_PODF] = imx_clk_divider("cko1_podf", "cko1_sel", base + 0x60, 4, 3); + clk[IMX6QDL_CLK_CKO2_PODF] = imx_clk_divider("cko2_podf", "cko2_sel", base + 0x60, 21, 3); + + /* name parent_name reg shift width busy: reg, shift */ + clk[IMX6QDL_CLK_AXI] = imx_clk_busy_divider("axi", "axi_sel", base + 0x14, 16, 3, base + 0x48, 0); + clk[IMX6QDL_CLK_MMDC_CH0_AXI_PODF] = imx_clk_busy_divider("mmdc_ch0_axi_podf", "periph", base + 0x14, 19, 3, base + 0x48, 4); + clk[IMX6QDL_CLK_MMDC_CH1_AXI_PODF] = imx_clk_busy_divider("mmdc_ch1_axi_podf", "periph2", base + 0x14, 3, 3, base + 0x48, 2); + clk[IMX6QDL_CLK_ARM] = imx_clk_busy_divider("arm", "pll1_sw", base + 0x10, 0, 3, base + 0x48, 16); + clk[IMX6QDL_CLK_AHB] = imx_clk_busy_divider("ahb", "periph", base + 0x14, 10, 3, base + 0x48, 1); + + /* name parent_name reg shift */ + clk[IMX6QDL_CLK_APBH_DMA] = imx_clk_gate2("apbh_dma", "usdhc3", base + 0x68, 4); + clk[IMX6QDL_CLK_ASRC] = imx_clk_gate2("asrc", "asrc_podf", base + 0x68, 6); + clk[IMX6QDL_CLK_CAN1_IPG] = imx_clk_gate2("can1_ipg", "ipg", base + 0x68, 14); + clk[IMX6QDL_CLK_CAN1_SERIAL] = imx_clk_gate2("can1_serial", "can_root", base + 0x68, 16); + clk[IMX6QDL_CLK_CAN2_IPG] = imx_clk_gate2("can2_ipg", "ipg", base + 0x68, 18); + clk[IMX6QDL_CLK_CAN2_SERIAL] = imx_clk_gate2("can2_serial", "can_root", base + 0x68, 20); + clk[IMX6QDL_CLK_ECSPI1] = imx_clk_gate2("ecspi1", "ecspi_root", base + 0x6c, 0); + clk[IMX6QDL_CLK_ECSPI2] = imx_clk_gate2("ecspi2", "ecspi_root", base + 0x6c, 2); + clk[IMX6QDL_CLK_ECSPI3] = imx_clk_gate2("ecspi3", "ecspi_root", base + 0x6c, 4); + clk[IMX6QDL_CLK_ECSPI4] = imx_clk_gate2("ecspi4", "ecspi_root", base + 0x6c, 6); if (cpu_is_imx6dl()) - /* ecspi5 is replaced with i2c4 on imx6dl & imx6s */ - clk[ecspi5] = imx_clk_gate2("i2c4", "ipg_per", base + 0x6c, 8); + clk[IMX6DL_CLK_I2C4] = imx_clk_gate2("i2c4", "ipg_per", base + 0x6c, 8); else - clk[ecspi5] = imx_clk_gate2("ecspi5", "ecspi_root", base + 0x6c, 8); - clk[enet] = imx_clk_gate2("enet", "ipg", base + 0x6c, 10); - clk[esai] = imx_clk_gate2_shared("esai", "esai_podf", base + 0x6c, 16, &share_count_esai); - clk[esai_ahb] = imx_clk_gate2_shared("esai_ahb", "ahb", base + 0x6c, 16, &share_count_esai); - clk[gpt_ipg] = imx_clk_gate2("gpt_ipg", "ipg", base + 0x6c, 20); - clk[gpt_ipg_per] = imx_clk_gate2("gpt_ipg_per", "ipg_per", base + 0x6c, 22); + clk[IMX6Q_CLK_ECSPI5] = imx_clk_gate2("ecspi5", "ecspi_root", base + 0x6c, 8); + clk[IMX6QDL_CLK_ENET] = imx_clk_gate2("enet", "ipg", base + 0x6c, 10); + clk[IMX6QDL_CLK_ESAI] = imx_clk_gate2_shared("esai", "esai_podf", base + 0x6c, 16, &share_count_esai); + clk[IMX6QDL_CLK_ESAI_AHB] = imx_clk_gate2_shared("esai_ahb", "ahb", base + 0x6c, 16, &share_count_esai); + clk[IMX6QDL_CLK_GPT_IPG] = imx_clk_gate2("gpt_ipg", "ipg", base + 0x6c, 20); + clk[IMX6QDL_CLK_GPT_IPG_PER] = imx_clk_gate2("gpt_ipg_per", "ipg_per", base + 0x6c, 22); if (cpu_is_imx6dl()) /* * The multiplexer and divider of imx6q clock gpu3d_shader get * redefined/reused as gpu2d_core_sel and gpu2d_core_podf on imx6dl. */ - clk[gpu2d_core] = imx_clk_gate2("gpu2d_core", "gpu3d_shader", base + 0x6c, 24); + clk[IMX6QDL_CLK_GPU2D_CORE] = imx_clk_gate2("gpu2d_core", "gpu3d_shader", base + 0x6c, 24); else - clk[gpu2d_core] = imx_clk_gate2("gpu2d_core", "gpu2d_core_podf", base + 0x6c, 24); - clk[gpu3d_core] = imx_clk_gate2("gpu3d_core", "gpu3d_core_podf", base + 0x6c, 26); - clk[hdmi_iahb] = imx_clk_gate2("hdmi_iahb", "ahb", base + 0x70, 0); - clk[hdmi_isfr] = imx_clk_gate2("hdmi_isfr", "pll3_pfd1_540m", base + 0x70, 4); - clk[i2c1] = imx_clk_gate2("i2c1", "ipg_per", base + 0x70, 6); - clk[i2c2] = imx_clk_gate2("i2c2", "ipg_per", base + 0x70, 8); - clk[i2c3] = imx_clk_gate2("i2c3", "ipg_per", base + 0x70, 10); - clk[iim] = imx_clk_gate2("iim", "ipg", base + 0x70, 12); - clk[enfc] = imx_clk_gate2("enfc", "enfc_podf", base + 0x70, 14); - clk[vdoa] = imx_clk_gate2("vdoa", "vdo_axi", base + 0x70, 26); - clk[ipu1] = imx_clk_gate2("ipu1", "ipu1_podf", base + 0x74, 0); - clk[ipu1_di0] = imx_clk_gate2("ipu1_di0", "ipu1_di0_sel", base + 0x74, 2); - clk[ipu1_di1] = imx_clk_gate2("ipu1_di1", "ipu1_di1_sel", base + 0x74, 4); - clk[ipu2] = imx_clk_gate2("ipu2", "ipu2_podf", base + 0x74, 6); - clk[ipu2_di0] = imx_clk_gate2("ipu2_di0", "ipu2_di0_sel", base + 0x74, 8); - clk[ldb_di0] = imx_clk_gate2("ldb_di0", "ldb_di0_podf", base + 0x74, 12); - clk[ldb_di1] = imx_clk_gate2("ldb_di1", "ldb_di1_podf", base + 0x74, 14); - clk[ipu2_di1] = imx_clk_gate2("ipu2_di1", "ipu2_di1_sel", base + 0x74, 10); - clk[hsi_tx] = imx_clk_gate2("hsi_tx", "hsi_tx_podf", base + 0x74, 16); + clk[IMX6QDL_CLK_GPU2D_CORE] = imx_clk_gate2("gpu2d_core", "gpu2d_core_podf", base + 0x6c, 24); + clk[IMX6QDL_CLK_GPU3D_CORE] = imx_clk_gate2("gpu3d_core", "gpu3d_core_podf", base + 0x6c, 26); + clk[IMX6QDL_CLK_HDMI_IAHB] = imx_clk_gate2("hdmi_iahb", "ahb", base + 0x70, 0); + clk[IMX6QDL_CLK_HDMI_ISFR] = imx_clk_gate2("hdmi_isfr", "pll3_pfd1_540m", base + 0x70, 4); + clk[IMX6QDL_CLK_I2C1] = imx_clk_gate2("i2c1", "ipg_per", base + 0x70, 6); + clk[IMX6QDL_CLK_I2C2] = imx_clk_gate2("i2c2", "ipg_per", base + 0x70, 8); + clk[IMX6QDL_CLK_I2C3] = imx_clk_gate2("i2c3", "ipg_per", base + 0x70, 10); + clk[IMX6QDL_CLK_IIM] = imx_clk_gate2("iim", "ipg", base + 0x70, 12); + clk[IMX6QDL_CLK_ENFC] = imx_clk_gate2("enfc", "enfc_podf", base + 0x70, 14); + clk[IMX6QDL_CLK_VDOA] = imx_clk_gate2("vdoa", "vdo_axi", base + 0x70, 26); + clk[IMX6QDL_CLK_IPU1] = imx_clk_gate2("ipu1", "ipu1_podf", base + 0x74, 0); + clk[IMX6QDL_CLK_IPU1_DI0] = imx_clk_gate2("ipu1_di0", "ipu1_di0_sel", base + 0x74, 2); + clk[IMX6QDL_CLK_IPU1_DI1] = imx_clk_gate2("ipu1_di1", "ipu1_di1_sel", base + 0x74, 4); + clk[IMX6QDL_CLK_IPU2] = imx_clk_gate2("ipu2", "ipu2_podf", base + 0x74, 6); + clk[IMX6QDL_CLK_IPU2_DI0] = imx_clk_gate2("ipu2_di0", "ipu2_di0_sel", base + 0x74, 8); + clk[IMX6QDL_CLK_LDB_DI0] = imx_clk_gate2("ldb_di0", "ldb_di0_podf", base + 0x74, 12); + clk[IMX6QDL_CLK_LDB_DI1] = imx_clk_gate2("ldb_di1", "ldb_di1_podf", base + 0x74, 14); + clk[IMX6QDL_CLK_IPU2_DI1] = imx_clk_gate2("ipu2_di1", "ipu2_di1_sel", base + 0x74, 10); + clk[IMX6QDL_CLK_HSI_TX] = imx_clk_gate2("hsi_tx", "hsi_tx_podf", base + 0x74, 16); if (cpu_is_imx6dl()) /* * The multiplexer and divider of the imx6q clock gpu2d get * redefined/reused as mlb_sys_sel and mlb_sys_clk_podf on imx6dl. */ - clk[mlb] = imx_clk_gate2("mlb", "gpu2d_core_podf", base + 0x74, 18); + clk[IMX6QDL_CLK_MLB] = imx_clk_gate2("mlb", "gpu2d_core_podf", base + 0x74, 18); else - clk[mlb] = imx_clk_gate2("mlb", "axi", base + 0x74, 18); - clk[mmdc_ch0_axi] = imx_clk_gate2("mmdc_ch0_axi", "mmdc_ch0_axi_podf", base + 0x74, 20); - clk[mmdc_ch1_axi] = imx_clk_gate2("mmdc_ch1_axi", "mmdc_ch1_axi_podf", base + 0x74, 22); - clk[ocram] = imx_clk_gate2("ocram", "ahb", base + 0x74, 28); - clk[openvg_axi] = imx_clk_gate2("openvg_axi", "axi", base + 0x74, 30); - clk[pcie_axi] = imx_clk_gate2("pcie_axi", "pcie_axi_sel", base + 0x78, 0); - clk[per1_bch] = imx_clk_gate2("per1_bch", "usdhc3", base + 0x78, 12); - clk[pwm1] = imx_clk_gate2("pwm1", "ipg_per", base + 0x78, 16); - clk[pwm2] = imx_clk_gate2("pwm2", "ipg_per", base + 0x78, 18); - clk[pwm3] = imx_clk_gate2("pwm3", "ipg_per", base + 0x78, 20); - clk[pwm4] = imx_clk_gate2("pwm4", "ipg_per", base + 0x78, 22); - clk[gpmi_bch_apb] = imx_clk_gate2("gpmi_bch_apb", "usdhc3", base + 0x78, 24); - clk[gpmi_bch] = imx_clk_gate2("gpmi_bch", "usdhc4", base + 0x78, 26); - clk[gpmi_io] = imx_clk_gate2("gpmi_io", "enfc", base + 0x78, 28); - clk[gpmi_apb] = imx_clk_gate2("gpmi_apb", "usdhc3", base + 0x78, 30); - clk[rom] = imx_clk_gate2("rom", "ahb", base + 0x7c, 0); - clk[sata] = imx_clk_gate2("sata", "ipg", base + 0x7c, 4); - clk[sdma] = imx_clk_gate2("sdma", "ahb", base + 0x7c, 6); - clk[spba] = imx_clk_gate2("spba", "ipg", base + 0x7c, 12); - clk[spdif] = imx_clk_gate2("spdif", "spdif_podf", base + 0x7c, 14); - clk[ssi1_ipg] = imx_clk_gate2("ssi1_ipg", "ipg", base + 0x7c, 18); - clk[ssi2_ipg] = imx_clk_gate2("ssi2_ipg", "ipg", base + 0x7c, 20); - clk[ssi3_ipg] = imx_clk_gate2("ssi3_ipg", "ipg", base + 0x7c, 22); - clk[uart_ipg] = imx_clk_gate2("uart_ipg", "ipg", base + 0x7c, 24); - clk[uart_serial] = imx_clk_gate2("uart_serial", "uart_serial_podf", base + 0x7c, 26); - clk[usboh3] = imx_clk_gate2("usboh3", "ipg", base + 0x80, 0); - clk[usdhc1] = imx_clk_gate2("usdhc1", "usdhc1_podf", base + 0x80, 2); - clk[usdhc2] = imx_clk_gate2("usdhc2", "usdhc2_podf", base + 0x80, 4); - clk[usdhc3] = imx_clk_gate2("usdhc3", "usdhc3_podf", base + 0x80, 6); - clk[usdhc4] = imx_clk_gate2("usdhc4", "usdhc4_podf", base + 0x80, 8); - clk[eim_slow] = imx_clk_gate2("eim_slow", "emi_slow_podf", base + 0x80, 10); - clk[vdo_axi] = imx_clk_gate2("vdo_axi", "vdo_axi_sel", base + 0x80, 12); - clk[vpu_axi] = imx_clk_gate2("vpu_axi", "vpu_axi_podf", base + 0x80, 14); - clk[cko1] = imx_clk_gate("cko1", "cko1_podf", base + 0x60, 7); - clk[cko2] = imx_clk_gate("cko2", "cko2_podf", base + 0x60, 24); - - for (i = 0; i < ARRAY_SIZE(clk); i++) - if (IS_ERR(clk[i])) - pr_err("i.MX6q clk %d: register failed with %ld\n", - i, PTR_ERR(clk[i])); + clk[IMX6QDL_CLK_MLB] = imx_clk_gate2("mlb", "axi", base + 0x74, 18); + clk[IMX6QDL_CLK_MMDC_CH0_AXI] = imx_clk_gate2("mmdc_ch0_axi", "mmdc_ch0_axi_podf", base + 0x74, 20); + clk[IMX6QDL_CLK_MMDC_CH1_AXI] = imx_clk_gate2("mmdc_ch1_axi", "mmdc_ch1_axi_podf", base + 0x74, 22); + clk[IMX6QDL_CLK_OCRAM] = imx_clk_gate2("ocram", "ahb", base + 0x74, 28); + clk[IMX6QDL_CLK_OPENVG_AXI] = imx_clk_gate2("openvg_axi", "axi", base + 0x74, 30); + clk[IMX6QDL_CLK_PCIE_AXI] = imx_clk_gate2("pcie_axi", "pcie_axi_sel", base + 0x78, 0); + clk[IMX6QDL_CLK_PER1_BCH] = imx_clk_gate2("per1_bch", "usdhc3", base + 0x78, 12); + clk[IMX6QDL_CLK_PWM1] = imx_clk_gate2("pwm1", "ipg_per", base + 0x78, 16); + clk[IMX6QDL_CLK_PWM2] = imx_clk_gate2("pwm2", "ipg_per", base + 0x78, 18); + clk[IMX6QDL_CLK_PWM3] = imx_clk_gate2("pwm3", "ipg_per", base + 0x78, 20); + clk[IMX6QDL_CLK_PWM4] = imx_clk_gate2("pwm4", "ipg_per", base + 0x78, 22); + clk[IMX6QDL_CLK_GPMI_BCH_APB] = imx_clk_gate2("gpmi_bch_apb", "usdhc3", base + 0x78, 24); + clk[IMX6QDL_CLK_GPMI_BCH] = imx_clk_gate2("gpmi_bch", "usdhc4", base + 0x78, 26); + clk[IMX6QDL_CLK_GPMI_IO] = imx_clk_gate2("gpmi_io", "enfc", base + 0x78, 28); + clk[IMX6QDL_CLK_GPMI_APB] = imx_clk_gate2("gpmi_apb", "usdhc3", base + 0x78, 30); + clk[IMX6QDL_CLK_ROM] = imx_clk_gate2("rom", "ahb", base + 0x7c, 0); + clk[IMX6QDL_CLK_SATA] = imx_clk_gate2("sata", "ipg", base + 0x7c, 4); + clk[IMX6QDL_CLK_SDMA] = imx_clk_gate2("sdma", "ahb", base + 0x7c, 6); + clk[IMX6QDL_CLK_SPBA] = imx_clk_gate2("spba", "ipg", base + 0x7c, 12); + clk[IMX6QDL_CLK_SPDIF] = imx_clk_gate2("spdif", "spdif_podf", base + 0x7c, 14); + clk[IMX6QDL_CLK_SSI1_IPG] = imx_clk_gate2("ssi1_ipg", "ipg", base + 0x7c, 18); + clk[IMX6QDL_CLK_SSI2_IPG] = imx_clk_gate2("ssi2_ipg", "ipg", base + 0x7c, 20); + clk[IMX6QDL_CLK_SSI3_IPG] = imx_clk_gate2("ssi3_ipg", "ipg", base + 0x7c, 22); + clk[IMX6QDL_CLK_UART_IPG] = imx_clk_gate2("uart_ipg", "ipg", base + 0x7c, 24); + clk[IMX6QDL_CLK_UART_SERIAL] = imx_clk_gate2("uart_serial", "uart_serial_podf", base + 0x7c, 26); + clk[IMX6QDL_CLK_USBOH3] = imx_clk_gate2("usboh3", "ipg", base + 0x80, 0); + clk[IMX6QDL_CLK_USDHC1] = imx_clk_gate2("usdhc1", "usdhc1_podf", base + 0x80, 2); + clk[IMX6QDL_CLK_USDHC2] = imx_clk_gate2("usdhc2", "usdhc2_podf", base + 0x80, 4); + clk[IMX6QDL_CLK_USDHC3] = imx_clk_gate2("usdhc3", "usdhc3_podf", base + 0x80, 6); + clk[IMX6QDL_CLK_USDHC4] = imx_clk_gate2("usdhc4", "usdhc4_podf", base + 0x80, 8); + clk[IMX6QDL_CLK_EIM_SLOW] = imx_clk_gate2("eim_slow", "emi_slow_podf", base + 0x80, 10); + clk[IMX6QDL_CLK_VDO_AXI] = imx_clk_gate2("vdo_axi", "vdo_axi_sel", base + 0x80, 12); + clk[IMX6QDL_CLK_VPU_AXI] = imx_clk_gate2("vpu_axi", "vpu_axi_podf", base + 0x80, 14); + clk[IMX6QDL_CLK_CKO1] = imx_clk_gate("cko1", "cko1_podf", base + 0x60, 7); + clk[IMX6QDL_CLK_CKO2] = imx_clk_gate("cko2", "cko2_podf", base + 0x60, 24); + + imx_check_clocks(clk, ARRAY_SIZE(clk)); clk_data.clks = clk; clk_data.clk_num = ARRAY_SIZE(clk); of_clk_add_provider(np, of_clk_src_onecell_get, &clk_data); - clk_register_clkdev(clk[gpt_ipg], "ipg", "imx-gpt.0"); - clk_register_clkdev(clk[gpt_ipg_per], "per", "imx-gpt.0"); - clk_register_clkdev(clk[enet_ref], "enet_ref", NULL); + clk_register_clkdev(clk[IMX6QDL_CLK_ENET_REF], "enet_ref", NULL); if ((imx_get_soc_revision() != IMX_CHIP_REVISION_1_0) || cpu_is_imx6dl()) { - clk_set_parent(clk[ldb_di0_sel], clk[pll5_video_div]); - clk_set_parent(clk[ldb_di1_sel], clk[pll5_video_div]); + clk_set_parent(clk[IMX6QDL_CLK_LDB_DI0_SEL], clk[IMX6QDL_CLK_PLL5_VIDEO_DIV]); + clk_set_parent(clk[IMX6QDL_CLK_LDB_DI1_SEL], clk[IMX6QDL_CLK_PLL5_VIDEO_DIV]); } - clk_set_parent(clk[ipu1_di0_pre_sel], clk[pll5_video_div]); - clk_set_parent(clk[ipu1_di1_pre_sel], clk[pll5_video_div]); - clk_set_parent(clk[ipu2_di0_pre_sel], clk[pll5_video_div]); - clk_set_parent(clk[ipu2_di1_pre_sel], clk[pll5_video_div]); - clk_set_parent(clk[ipu1_di0_sel], clk[ipu1_di0_pre]); - clk_set_parent(clk[ipu1_di1_sel], clk[ipu1_di1_pre]); - clk_set_parent(clk[ipu2_di0_sel], clk[ipu2_di0_pre]); - clk_set_parent(clk[ipu2_di1_sel], clk[ipu2_di1_pre]); + clk_set_parent(clk[IMX6QDL_CLK_IPU1_DI0_PRE_SEL], clk[IMX6QDL_CLK_PLL5_VIDEO_DIV]); + clk_set_parent(clk[IMX6QDL_CLK_IPU1_DI1_PRE_SEL], clk[IMX6QDL_CLK_PLL5_VIDEO_DIV]); + clk_set_parent(clk[IMX6QDL_CLK_IPU2_DI0_PRE_SEL], clk[IMX6QDL_CLK_PLL5_VIDEO_DIV]); + clk_set_parent(clk[IMX6QDL_CLK_IPU2_DI1_PRE_SEL], clk[IMX6QDL_CLK_PLL5_VIDEO_DIV]); + clk_set_parent(clk[IMX6QDL_CLK_IPU1_DI0_SEL], clk[IMX6QDL_CLK_IPU1_DI0_PRE]); + clk_set_parent(clk[IMX6QDL_CLK_IPU1_DI1_SEL], clk[IMX6QDL_CLK_IPU1_DI1_PRE]); + clk_set_parent(clk[IMX6QDL_CLK_IPU2_DI0_SEL], clk[IMX6QDL_CLK_IPU2_DI0_PRE]); + clk_set_parent(clk[IMX6QDL_CLK_IPU2_DI1_SEL], clk[IMX6QDL_CLK_IPU2_DI1_PRE]); /* * The gpmi needs 100MHz frequency in the EDO/Sync mode, * We can not get the 100MHz from the pll2_pfd0_352m. * So choose pll2_pfd2_396m as enfc_sel's parent. */ - clk_set_parent(clk[enfc_sel], clk[pll2_pfd2_396m]); + clk_set_parent(clk[IMX6QDL_CLK_ENFC_SEL], clk[IMX6QDL_CLK_PLL2_PFD2_396M]); for (i = 0; i < ARRAY_SIZE(clks_init_on); i++) clk_prepare_enable(clk[clks_init_on[i]]); if (IS_ENABLED(CONFIG_USB_MXS_PHY)) { - clk_prepare_enable(clk[usbphy1_gate]); - clk_prepare_enable(clk[usbphy2_gate]); + clk_prepare_enable(clk[IMX6QDL_CLK_USBPHY1_GATE]); + clk_prepare_enable(clk[IMX6QDL_CLK_USBPHY2_GATE]); } /* * Let's initially set up CLKO with OSC24M, since this configuration * is widely used by imx6q board designs to clock audio codec. */ - ret = clk_set_parent(clk[cko2_sel], clk[osc]); + ret = clk_set_parent(clk[IMX6QDL_CLK_CKO2_SEL], clk[IMX6QDL_CLK_OSC]); if (!ret) - ret = clk_set_parent(clk[cko], clk[cko2]); + ret = clk_set_parent(clk[IMX6QDL_CLK_CKO], clk[IMX6QDL_CLK_CKO2]); if (ret) pr_warn("failed to set up CLKO: %d\n", ret); /* Audio-related clocks configuration */ - clk_set_parent(clk[spdif_sel], clk[pll3_pfd3_454m]); + clk_set_parent(clk[IMX6QDL_CLK_SPDIF_SEL], clk[IMX6QDL_CLK_PLL3_PFD3_454M]); /* All existing boards with PCIe use LVDS1 */ if (IS_ENABLED(CONFIG_PCI_IMX6)) - clk_set_parent(clk[lvds1_sel], clk[sata_ref]); + clk_set_parent(clk[IMX6QDL_CLK_LVDS1_SEL], clk[IMX6QDL_CLK_SATA_REF_100M]); /* Set initial power mode */ imx6q_set_lpm(WAIT_CLOCKED); - - mxc_timer_init_dt(of_find_compatible_node(NULL, NULL, "fsl,imx6q-gpt")); } CLK_OF_DECLARE(imx6q, "fsl,imx6q-ccm", imx6q_clocks_init); diff --git a/arch/arm/mach-imx/clk-imx6sl.c b/arch/arm/mach-imx/clk-imx6sl.c index 5408ca70c8d6..fef46faf692f 100644 --- a/arch/arm/mach-imx/clk-imx6sl.c +++ b/arch/arm/mach-imx/clk-imx6sl.c @@ -348,18 +348,12 @@ static void __init imx6sl_clocks_init(struct device_node *ccm_node) clks[IMX6SL_CLK_USDHC3] = imx_clk_gate2("usdhc3", "usdhc3_podf", base + 0x80, 6); clks[IMX6SL_CLK_USDHC4] = imx_clk_gate2("usdhc4", "usdhc4_podf", base + 0x80, 8); - for (i = 0; i < ARRAY_SIZE(clks); i++) - if (IS_ERR(clks[i])) - pr_err("i.MX6SL clk %d: register failed with %ld\n", - i, PTR_ERR(clks[i])); + imx_check_clocks(clks, ARRAY_SIZE(clks)); clk_data.clks = clks; clk_data.clk_num = ARRAY_SIZE(clks); of_clk_add_provider(np, of_clk_src_onecell_get, &clk_data); - clk_register_clkdev(clks[IMX6SL_CLK_GPT], "ipg", "imx-gpt.0"); - clk_register_clkdev(clks[IMX6SL_CLK_GPT_SERIAL], "per", "imx-gpt.0"); - /* Ensure the AHB clk is at 132MHz. */ ret = clk_set_rate(clks[IMX6SL_CLK_AHB], 132000000); if (ret) @@ -383,8 +377,5 @@ static void __init imx6sl_clocks_init(struct device_node *ccm_node) /* Set initial power mode */ imx6q_set_lpm(WAIT_CLOCKED); - - np = of_find_compatible_node(NULL, NULL, "fsl,imx6sl-gpt"); - mxc_timer_init_dt(np); } CLK_OF_DECLARE(imx6sl, "fsl,imx6sl-ccm", imx6sl_clocks_init); diff --git a/arch/arm/mach-imx/clk-imx6sx.c b/arch/arm/mach-imx/clk-imx6sx.c index 72f8902235d1..ecde72bdfe88 100644 --- a/arch/arm/mach-imx/clk-imx6sx.c +++ b/arch/arm/mach-imx/clk-imx6sx.c @@ -124,6 +124,9 @@ static struct clk_div_table video_div_table[] = { static u32 share_count_asrc; static u32 share_count_audio; static u32 share_count_esai; +static u32 share_count_ssi1; +static u32 share_count_ssi2; +static u32 share_count_ssi3; static void __init imx6sx_clocks_init(struct device_node *ccm_node) { @@ -409,12 +412,12 @@ static void __init imx6sx_clocks_init(struct device_node *ccm_node) clks[IMX6SX_CLK_SPBA] = imx_clk_gate2("spba", "ipg", base + 0x7c, 12); clks[IMX6SX_CLK_AUDIO] = imx_clk_gate2_shared("audio", "audio_podf", base + 0x7c, 14, &share_count_audio); clks[IMX6SX_CLK_SPDIF] = imx_clk_gate2_shared("spdif", "spdif_podf", base + 0x7c, 14, &share_count_audio); - clks[IMX6SX_CLK_SSI1_IPG] = imx_clk_gate2("ssi1_ipg", "ipg", base + 0x7c, 18); - clks[IMX6SX_CLK_SSI2_IPG] = imx_clk_gate2("ssi2_ipg", "ipg", base + 0x7c, 20); - clks[IMX6SX_CLK_SSI3_IPG] = imx_clk_gate2("ssi3_ipg", "ipg", base + 0x7c, 22); - clks[IMX6SX_CLK_SSI1] = imx_clk_gate2("ssi1", "ssi1_podf", base + 0x7c, 18); - clks[IMX6SX_CLK_SSI2] = imx_clk_gate2("ssi2", "ssi2_podf", base + 0x7c, 20); - clks[IMX6SX_CLK_SSI3] = imx_clk_gate2("ssi3", "ssi3_podf", base + 0x7c, 22); + clks[IMX6SX_CLK_SSI1_IPG] = imx_clk_gate2_shared("ssi1_ipg", "ipg", base + 0x7c, 18, &share_count_ssi1); + clks[IMX6SX_CLK_SSI2_IPG] = imx_clk_gate2_shared("ssi2_ipg", "ipg", base + 0x7c, 20, &share_count_ssi2); + clks[IMX6SX_CLK_SSI3_IPG] = imx_clk_gate2_shared("ssi3_ipg", "ipg", base + 0x7c, 22, &share_count_ssi3); + clks[IMX6SX_CLK_SSI1] = imx_clk_gate2_shared("ssi1", "ssi1_podf", base + 0x7c, 18, &share_count_ssi1); + clks[IMX6SX_CLK_SSI2] = imx_clk_gate2_shared("ssi2", "ssi2_podf", base + 0x7c, 20, &share_count_ssi2); + clks[IMX6SX_CLK_SSI3] = imx_clk_gate2_shared("ssi3", "ssi3_podf", base + 0x7c, 22, &share_count_ssi3); clks[IMX6SX_CLK_UART_IPG] = imx_clk_gate2("uart_ipg", "ipg", base + 0x7c, 24); clks[IMX6SX_CLK_UART_SERIAL] = imx_clk_gate2("uart_serial", "uart_podf", base + 0x7c, 26); clks[IMX6SX_CLK_SAI1_IPG] = imx_clk_gate2("sai1_ipg", "ipg", base + 0x7c, 28); @@ -443,17 +446,12 @@ static void __init imx6sx_clocks_init(struct device_node *ccm_node) /* mask handshake of mmdc */ writel_relaxed(BM_CCM_CCDR_MMDC_CH0_MASK, base + CCDR); - for (i = 0; i < ARRAY_SIZE(clks); i++) - if (IS_ERR(clks[i])) - pr_err("i.MX6sx clk %d: register failed with %ld\n", i, PTR_ERR(clks[i])); + imx_check_clocks(clks, ARRAY_SIZE(clks)); clk_data.clks = clks; clk_data.clk_num = ARRAY_SIZE(clks); of_clk_add_provider(np, of_clk_src_onecell_get, &clk_data); - clk_register_clkdev(clks[IMX6SX_CLK_GPT_BUS], "ipg", "imx-gpt.0"); - clk_register_clkdev(clks[IMX6SX_CLK_GPT_SERIAL], "per", "imx-gpt.0"); - for (i = 0; i < ARRAY_SIZE(clks_init_on); i++) clk_prepare_enable(clks[clks_init_on[i]]); @@ -517,8 +515,5 @@ static void __init imx6sx_clocks_init(struct device_node *ccm_node) /* Set initial power mode */ imx6q_set_lpm(WAIT_CLOCKED); - - np = of_find_compatible_node(NULL, NULL, "fsl,imx6sx-gpt"); - mxc_timer_init_dt(np); } CLK_OF_DECLARE(imx6sx, "fsl,imx6sx-ccm", imx6sx_clocks_init); diff --git a/arch/arm/mach-imx/clk-vf610.c b/arch/arm/mach-imx/clk-vf610.c index 22dc3ee21fd4..f60d6d569ce3 100644 --- a/arch/arm/mach-imx/clk-vf610.c +++ b/arch/arm/mach-imx/clk-vf610.c @@ -295,14 +295,18 @@ static void __init vf610_clocks_init(struct device_node *ccm_node) clk[VF610_CLK_ASRC] = imx_clk_gate2("asrc", "ipg_bus", CCM_CCGR4, CCM_CCGRx_CGn(1)); - clk[VF610_CLK_FLEXCAN0] = imx_clk_gate2("flexcan0", "ipg_bus", CCM_CCGR0, CCM_CCGRx_CGn(0)); - clk[VF610_CLK_FLEXCAN1] = imx_clk_gate2("flexcan1", "ipg_bus", CCM_CCGR9, CCM_CCGRx_CGn(4)); + clk[VF610_CLK_FLEXCAN0_EN] = imx_clk_gate("flexcan0_en", "ipg_bus", CCM_CSCDR2, 11); + clk[VF610_CLK_FLEXCAN0] = imx_clk_gate2("flexcan0", "flexcan0_en", CCM_CCGR0, CCM_CCGRx_CGn(0)); + clk[VF610_CLK_FLEXCAN1_EN] = imx_clk_gate("flexcan1_en", "ipg_bus", CCM_CSCDR2, 12); + clk[VF610_CLK_FLEXCAN1] = imx_clk_gate2("flexcan1", "flexcan1_en", CCM_CCGR9, CCM_CCGRx_CGn(4)); clk[VF610_CLK_DMAMUX0] = imx_clk_gate2("dmamux0", "platform_bus", CCM_CCGR0, CCM_CCGRx_CGn(4)); clk[VF610_CLK_DMAMUX1] = imx_clk_gate2("dmamux1", "platform_bus", CCM_CCGR0, CCM_CCGRx_CGn(5)); clk[VF610_CLK_DMAMUX2] = imx_clk_gate2("dmamux2", "platform_bus", CCM_CCGR6, CCM_CCGRx_CGn(1)); clk[VF610_CLK_DMAMUX3] = imx_clk_gate2("dmamux3", "platform_bus", CCM_CCGR6, CCM_CCGRx_CGn(2)); + imx_check_clocks(clk, ARRAY_SIZE(clk)); + clk_set_parent(clk[VF610_CLK_QSPI0_SEL], clk[VF610_CLK_PLL1_PFD4]); clk_set_rate(clk[VF610_CLK_QSPI0_X4_DIV], clk_get_rate(clk[VF610_CLK_QSPI0_SEL]) / 2); clk_set_rate(clk[VF610_CLK_QSPI0_X2_DIV], clk_get_rate(clk[VF610_CLK_QSPI0_X4_DIV]) / 2); diff --git a/arch/arm/mach-imx/clk.c b/arch/arm/mach-imx/clk.c index edc35df7bed4..df12b5307175 100644 --- a/arch/arm/mach-imx/clk.c +++ b/arch/arm/mach-imx/clk.c @@ -7,6 +7,16 @@ DEFINE_SPINLOCK(imx_ccm_lock); +void __init imx_check_clocks(struct clk *clks[], unsigned int count) +{ + unsigned i; + + for (i = 0; i < count; i++) + if (IS_ERR(clks[i])) + pr_err("i.MX clk %u: register failed with %ld\n", + i, PTR_ERR(clks[i])); +} + static struct clk * __init imx_obtain_fixed_clock_from_dt(const char *name) { struct of_phandle_args phandle; diff --git a/arch/arm/mach-imx/clk.h b/arch/arm/mach-imx/clk.h index e29f6ebe9f39..d5ba76fee115 100644 --- a/arch/arm/mach-imx/clk.h +++ b/arch/arm/mach-imx/clk.h @@ -6,6 +6,8 @@ extern spinlock_t imx_ccm_lock; +void imx_check_clocks(struct clk *clks[], unsigned int count); + extern void imx_cscmr1_fixup(u32 *val); struct clk *imx_clk_pllv1(const char *name, const char *parent, @@ -95,6 +97,13 @@ static inline struct clk *imx_clk_gate(const char *name, const char *parent, shift, 0, &imx_ccm_lock); } +static inline struct clk *imx_clk_gate_dis(const char *name, const char *parent, + void __iomem *reg, u8 shift) +{ + return clk_register_gate(NULL, name, parent, CLK_SET_RATE_PARENT, reg, + shift, CLK_GATE_SET_TO_DISABLE, &imx_ccm_lock); +} + static inline struct clk *imx_clk_mux(const char *name, void __iomem *reg, u8 shift, u8 width, const char **parents, int num_parents) { diff --git a/arch/arm/mach-imx/common.h b/arch/arm/mach-imx/common.h index 9ab785ce13e8..22ba8973bcb9 100644 --- a/arch/arm/mach-imx/common.h +++ b/arch/arm/mach-imx/common.h @@ -19,6 +19,7 @@ struct pt_regs; struct clk; struct device_node; enum mxc_cpu_pwr_mode; +struct of_device_id; void mx1_map_io(void); void mx21_map_io(void); @@ -26,48 +27,34 @@ void mx25_map_io(void); void mx27_map_io(void); void mx31_map_io(void); void mx35_map_io(void); -void mx51_map_io(void); -void mx53_map_io(void); void imx1_init_early(void); void imx21_init_early(void); void imx25_init_early(void); void imx27_init_early(void); void imx31_init_early(void); void imx35_init_early(void); -void imx51_init_early(void); -void imx53_init_early(void); void mxc_init_irq(void __iomem *); -void tzic_init_irq(void __iomem *); +void tzic_init_irq(void); void mx1_init_irq(void); void mx21_init_irq(void); void mx25_init_irq(void); void mx27_init_irq(void); void mx31_init_irq(void); void mx35_init_irq(void); -void mx51_init_irq(void); -void mx53_init_irq(void); void imx1_soc_init(void); void imx21_soc_init(void); void imx25_soc_init(void); void imx27_soc_init(void); void imx31_soc_init(void); void imx35_soc_init(void); -void imx51_soc_init(void); -void imx51_init_late(void); -void imx53_init_late(void); void epit_timer_init(void __iomem *base, int irq); void mxc_timer_init(void __iomem *, int); -void mxc_timer_init_dt(struct device_node *); int mx1_clocks_init(unsigned long fref); int mx21_clocks_init(unsigned long lref, unsigned long fref); int mx25_clocks_init(void); int mx27_clocks_init(unsigned long fref); int mx31_clocks_init(unsigned long fref); int mx35_clocks_init(void); -int mx51_clocks_init(unsigned long ckil, unsigned long osc, - unsigned long ckih1, unsigned long ckih2); -int mx25_clocks_init_dt(void); -int mx27_clocks_init_dt(void); int mx31_clocks_init_dt(void); struct platform_device *mxc_register_gpio(char *name, int id, resource_size_t iobase, resource_size_t iosize, int irq, int irq_high); @@ -75,8 +62,10 @@ void mxc_set_cpu_type(unsigned int type); void mxc_restart(enum reboot_mode, const char *); void mxc_arch_reset_init(void __iomem *); void mxc_arch_reset_init_dt(void); +int mx51_revision(void); int mx53_revision(void); void imx_set_aips(void __iomem *); +void imx_aips_allow_unprivileged_access(const char *compat); int mxc_device_init(void); void imx_set_soc_revision(unsigned int rev); unsigned int imx_get_soc_revision(void); @@ -117,7 +106,7 @@ static inline void imx_scu_standby_enable(void) {} #endif void imx_src_init(void); void imx_gpc_init(void); -void imx_gpc_pre_suspend(void); +void imx_gpc_pre_suspend(bool arm_power_off); void imx_gpc_post_resume(void); void imx_gpc_mask_all(void); void imx_gpc_restore_all(void); @@ -127,7 +116,7 @@ void imx_anatop_init(void); void imx_anatop_pre_suspend(void); void imx_anatop_post_resume(void); int imx6q_set_lpm(enum mxc_cpu_pwr_mode mode); -void imx6q_set_int_mem_clk_lpm(void); +void imx6q_set_int_mem_clk_lpm(bool enable); void imx6sl_set_wait_clk(bool enter); void imx_cpu_die(unsigned int cpu); @@ -144,12 +133,17 @@ static inline void imx6_suspend(void __iomem *ocram_vbase) {} void imx6q_pm_init(void); void imx6dl_pm_init(void); void imx6sl_pm_init(void); +void imx6sx_pm_init(void); void imx6q_pm_set_ccm_base(void __iomem *base); #ifdef CONFIG_PM -void imx5_pm_init(void); +void imx51_pm_init(void); +void imx53_pm_init(void); +void imx5_pm_set_ccm_base(void __iomem *base); #else -static inline void imx5_pm_init(void) {} +static inline void imx51_pm_init(void) {} +static inline void imx53_pm_init(void) {} +static inline void imx5_pm_set_ccm_base(void __iomem *base) {} #endif #ifdef CONFIG_NEON diff --git a/arch/arm/mach-imx/cpu-imx5.c b/arch/arm/mach-imx/cpu-imx5.c index c1c99a72c6a1..3403bac94a31 100644 --- a/arch/arm/mach-imx/cpu-imx5.c +++ b/arch/arm/mach-imx/cpu-imx5.c @@ -16,6 +16,8 @@ #include <linux/init.h> #include <linux/module.h> #include <linux/io.h> +#include <linux/of.h> +#include <linux/of_address.h> #include "hardware.h" #include "common.h" @@ -24,10 +26,26 @@ static int mx5_cpu_rev = -1; #define IIM_SREV 0x24 +static u32 imx5_read_srev_reg(const char *compat) +{ + void __iomem *iim_base; + struct device_node *np; + u32 srev; + + np = of_find_compatible_node(NULL, NULL, compat); + iim_base = of_iomap(np, 0); + WARN_ON(!iim_base); + + srev = readl(iim_base + IIM_SREV) & 0xff; + + iounmap(iim_base); + + return srev; +} + static int get_mx51_srev(void) { - void __iomem *iim_base = MX51_IO_ADDRESS(MX51_IIM_BASE_ADDR); - u32 rev = readl(iim_base + IIM_SREV) & 0xff; + u32 rev = imx5_read_srev_reg("fsl,imx51-iim"); switch (rev) { case 0x0: @@ -77,8 +95,7 @@ int __init mx51_neon_fixup(void) static int get_mx53_srev(void) { - void __iomem *iim_base = MX51_IO_ADDRESS(MX53_IIM_BASE_ADDR); - u32 rev = readl(iim_base + IIM_SREV) & 0xff; + u32 rev = imx5_read_srev_reg("fsl,imx53-iim"); switch (rev) { case 0x0: diff --git a/arch/arm/mach-imx/cpu.c b/arch/arm/mach-imx/cpu.c index bbe8ff1f0412..df42c14ff749 100644 --- a/arch/arm/mach-imx/cpu.c +++ b/arch/arm/mach-imx/cpu.c @@ -2,6 +2,7 @@ #include <linux/module.h> #include <linux/io.h> #include <linux/of.h> +#include <linux/of_address.h> #include <linux/slab.h> #include <linux/sys_soc.h> @@ -60,6 +61,18 @@ void __init imx_set_aips(void __iomem *base) __raw_writel(reg, base + 0x50); } +void __init imx_aips_allow_unprivileged_access( + const char *compat) +{ + void __iomem *aips_base_addr; + struct device_node *np; + + for_each_compatible_node(np, NULL, compat) { + aips_base_addr = of_iomap(np, 0); + imx_set_aips(aips_base_addr); + } +} + struct device * __init imx_soc_device_init(void) { struct soc_device_attribute *soc_dev_attr; diff --git a/arch/arm/mach-imx/cpuidle-imx6q.c b/arch/arm/mach-imx/cpuidle-imx6q.c index 6bcae0479049..10844d3bb926 100644 --- a/arch/arm/mach-imx/cpuidle-imx6q.c +++ b/arch/arm/mach-imx/cpuidle-imx6q.c @@ -13,6 +13,7 @@ #include "common.h" #include "cpuidle.h" +#include "hardware.h" static atomic_t master = ATOMIC_INIT(0); static DEFINE_SPINLOCK(master_lock); @@ -66,10 +67,11 @@ static struct cpuidle_driver imx6q_cpuidle_driver = { int __init imx6q_cpuidle_init(void) { /* Need to enable SCU standby for entering WAIT modes */ - imx_scu_standby_enable(); + if (!cpu_is_imx6sx()) + imx_scu_standby_enable(); /* Set INT_MEM_CLK_LPM bit to get a reliable WAIT mode support */ - imx6q_set_int_mem_clk_lpm(); + imx6q_set_int_mem_clk_lpm(true); return cpuidle_register(&imx6q_cpuidle_driver, NULL); } diff --git a/arch/arm/mach-imx/crm-regs-imx5.h b/arch/arm/mach-imx/crm-regs-imx5.h deleted file mode 100644 index 5e3f1f0f4cab..000000000000 --- a/arch/arm/mach-imx/crm-regs-imx5.h +++ /dev/null @@ -1,600 +0,0 @@ -/* - * Copyright 2008-2009 Freescale Semiconductor, Inc. All Rights Reserved. - * - * The code contained herein is licensed under the GNU General Public - * License. You may obtain a copy of the GNU General Public License - * Version 2 or later at the following locations: - * - * http://www.opensource.org/licenses/gpl-license.html - * http://www.gnu.org/copyleft/gpl.html - */ -#ifndef __ARCH_ARM_MACH_MX51_CRM_REGS_H__ -#define __ARCH_ARM_MACH_MX51_CRM_REGS_H__ - -#define MX51_CCM_BASE MX51_IO_ADDRESS(MX51_CCM_BASE_ADDR) -#define MX51_DPLL1_BASE MX51_IO_ADDRESS(MX51_PLL1_BASE_ADDR) -#define MX51_DPLL2_BASE MX51_IO_ADDRESS(MX51_PLL2_BASE_ADDR) -#define MX51_DPLL3_BASE MX51_IO_ADDRESS(MX51_PLL3_BASE_ADDR) -#define MX51_CORTEXA8_BASE MX51_IO_ADDRESS(MX51_ARM_BASE_ADDR) -#define MX51_GPC_BASE MX51_IO_ADDRESS(MX51_GPC_BASE_ADDR) - -/*MX53*/ -#define MX53_CCM_BASE MX53_IO_ADDRESS(MX53_CCM_BASE_ADDR) -#define MX53_DPLL1_BASE MX53_IO_ADDRESS(MX53_PLL1_BASE_ADDR) -#define MX53_DPLL2_BASE MX53_IO_ADDRESS(MX53_PLL2_BASE_ADDR) -#define MX53_DPLL3_BASE MX53_IO_ADDRESS(MX53_PLL3_BASE_ADDR) -#define MX53_DPLL4_BASE MX53_IO_ADDRESS(MX53_PLL4_BASE_ADDR) - -/* PLL Register Offsets */ -#define MXC_PLL_DP_CTL 0x00 -#define MXC_PLL_DP_CONFIG 0x04 -#define MXC_PLL_DP_OP 0x08 -#define MXC_PLL_DP_MFD 0x0C -#define MXC_PLL_DP_MFN 0x10 -#define MXC_PLL_DP_MFNMINUS 0x14 -#define MXC_PLL_DP_MFNPLUS 0x18 -#define MXC_PLL_DP_HFS_OP 0x1C -#define MXC_PLL_DP_HFS_MFD 0x20 -#define MXC_PLL_DP_HFS_MFN 0x24 -#define MXC_PLL_DP_MFN_TOGC 0x28 -#define MXC_PLL_DP_DESTAT 0x2c - -/* PLL Register Bit definitions */ -#define MXC_PLL_DP_CTL_MUL_CTRL 0x2000 -#define MXC_PLL_DP_CTL_DPDCK0_2_EN 0x1000 -#define MXC_PLL_DP_CTL_DPDCK0_2_OFFSET 12 -#define MXC_PLL_DP_CTL_ADE 0x800 -#define MXC_PLL_DP_CTL_REF_CLK_DIV 0x400 -#define MXC_PLL_DP_CTL_REF_CLK_SEL_MASK (3 << 8) -#define MXC_PLL_DP_CTL_REF_CLK_SEL_OFFSET 8 -#define MXC_PLL_DP_CTL_HFSM 0x80 -#define MXC_PLL_DP_CTL_PRE 0x40 -#define MXC_PLL_DP_CTL_UPEN 0x20 -#define MXC_PLL_DP_CTL_RST 0x10 -#define MXC_PLL_DP_CTL_RCP 0x8 -#define MXC_PLL_DP_CTL_PLM 0x4 -#define MXC_PLL_DP_CTL_BRM0 0x2 -#define MXC_PLL_DP_CTL_LRF 0x1 - -#define MXC_PLL_DP_CONFIG_BIST 0x8 -#define MXC_PLL_DP_CONFIG_SJC_CE 0x4 -#define MXC_PLL_DP_CONFIG_AREN 0x2 -#define MXC_PLL_DP_CONFIG_LDREQ 0x1 - -#define MXC_PLL_DP_OP_MFI_OFFSET 4 -#define MXC_PLL_DP_OP_MFI_MASK (0xF << 4) -#define MXC_PLL_DP_OP_PDF_OFFSET 0 -#define MXC_PLL_DP_OP_PDF_MASK 0xF - -#define MXC_PLL_DP_MFD_OFFSET 0 -#define MXC_PLL_DP_MFD_MASK 0x07FFFFFF - -#define MXC_PLL_DP_MFN_OFFSET 0x0 -#define MXC_PLL_DP_MFN_MASK 0x07FFFFFF - -#define MXC_PLL_DP_MFN_TOGC_TOG_DIS (1 << 17) -#define MXC_PLL_DP_MFN_TOGC_TOG_EN (1 << 16) -#define MXC_PLL_DP_MFN_TOGC_CNT_OFFSET 0x0 -#define MXC_PLL_DP_MFN_TOGC_CNT_MASK 0xFFFF - -#define MXC_PLL_DP_DESTAT_TOG_SEL (1 << 31) -#define MXC_PLL_DP_DESTAT_MFN 0x07FFFFFF - -/* Register addresses of CCM*/ -#define MXC_CCM_CCR (MX51_CCM_BASE + 0x00) -#define MXC_CCM_CCDR (MX51_CCM_BASE + 0x04) -#define MXC_CCM_CSR (MX51_CCM_BASE + 0x08) -#define MXC_CCM_CCSR (MX51_CCM_BASE + 0x0C) -#define MXC_CCM_CACRR (MX51_CCM_BASE + 0x10) -#define MXC_CCM_CBCDR (MX51_CCM_BASE + 0x14) -#define MXC_CCM_CBCMR (MX51_CCM_BASE + 0x18) -#define MXC_CCM_CSCMR1 (MX51_CCM_BASE + 0x1C) -#define MXC_CCM_CSCMR2 (MX51_CCM_BASE + 0x20) -#define MXC_CCM_CSCDR1 (MX51_CCM_BASE + 0x24) -#define MXC_CCM_CS1CDR (MX51_CCM_BASE + 0x28) -#define MXC_CCM_CS2CDR (MX51_CCM_BASE + 0x2C) -#define MXC_CCM_CDCDR (MX51_CCM_BASE + 0x30) -#define MXC_CCM_CHSCDR (MX51_CCM_BASE + 0x34) -#define MXC_CCM_CSCDR2 (MX51_CCM_BASE + 0x38) -#define MXC_CCM_CSCDR3 (MX51_CCM_BASE + 0x3C) -#define MXC_CCM_CSCDR4 (MX51_CCM_BASE + 0x40) -#define MXC_CCM_CWDR (MX51_CCM_BASE + 0x44) -#define MXC_CCM_CDHIPR (MX51_CCM_BASE + 0x48) -#define MXC_CCM_CDCR (MX51_CCM_BASE + 0x4C) -#define MXC_CCM_CTOR (MX51_CCM_BASE + 0x50) -#define MXC_CCM_CLPCR (MX51_CCM_BASE + 0x54) -#define MXC_CCM_CISR (MX51_CCM_BASE + 0x58) -#define MXC_CCM_CIMR (MX51_CCM_BASE + 0x5C) -#define MXC_CCM_CCOSR (MX51_CCM_BASE + 0x60) -#define MXC_CCM_CGPR (MX51_CCM_BASE + 0x64) -#define MXC_CCM_CCGR0 (MX51_CCM_BASE + 0x68) -#define MXC_CCM_CCGR1 (MX51_CCM_BASE + 0x6C) -#define MXC_CCM_CCGR2 (MX51_CCM_BASE + 0x70) -#define MXC_CCM_CCGR3 (MX51_CCM_BASE + 0x74) -#define MXC_CCM_CCGR4 (MX51_CCM_BASE + 0x78) -#define MXC_CCM_CCGR5 (MX51_CCM_BASE + 0x7C) -#define MXC_CCM_CCGR6 (MX51_CCM_BASE + 0x80) -#define MXC_CCM_CCGR7 (MX51_CCM_BASE + 0x84) - -#define MXC_CCM_CMEOR (MX51_CCM_BASE + 0x84) - -/* Define the bits in register CCR */ -#define MXC_CCM_CCR_COSC_EN (1 << 12) -#define MXC_CCM_CCR_FPM_MULT_MASK (1 << 11) -#define MXC_CCM_CCR_CAMP2_EN (1 << 10) -#define MXC_CCM_CCR_CAMP1_EN (1 << 9) -#define MXC_CCM_CCR_FPM_EN (1 << 8) -#define MXC_CCM_CCR_OSCNT_OFFSET (0) -#define MXC_CCM_CCR_OSCNT_MASK (0xFF) - -/* Define the bits in register CCDR */ -#define MXC_CCM_CCDR_HSC_HS_MASK (0x1 << 18) -#define MXC_CCM_CCDR_IPU_HS_MASK (0x1 << 17) -#define MXC_CCM_CCDR_EMI_HS_MASK (0x1 << 16) - -/* Define the bits in register CSR */ -#define MXC_CCM_CSR_COSR_READY (1 << 5) -#define MXC_CCM_CSR_LVS_VALUE (1 << 4) -#define MXC_CCM_CSR_CAMP2_READY (1 << 3) -#define MXC_CCM_CSR_CAMP1_READY (1 << 2) -#define MXC_CCM_CSR_FPM_READY (1 << 1) -#define MXC_CCM_CSR_REF_EN_B (1 << 0) - -/* Define the bits in register CCSR */ -#define MXC_CCM_CCSR_LP_APM_SEL (0x1 << 9) -#define MXC_CCM_CCSR_STEP_SEL_OFFSET (7) -#define MXC_CCM_CCSR_STEP_SEL_MASK (0x3 << 7) -#define MXC_CCM_CCSR_STEP_SEL_LP_APM 0 -#define MXC_CCM_CCSR_STEP_SEL_PLL1_BYPASS 1 /* Only when JTAG connected? */ -#define MXC_CCM_CCSR_STEP_SEL_PLL2_DIVIDED 2 -#define MXC_CCM_CCSR_STEP_SEL_PLL3_DIVIDED 3 -#define MXC_CCM_CCSR_PLL2_PODF_OFFSET (5) -#define MXC_CCM_CCSR_PLL2_PODF_MASK (0x3 << 5) -#define MXC_CCM_CCSR_PLL3_PODF_OFFSET (3) -#define MXC_CCM_CCSR_PLL3_PODF_MASK (0x3 << 3) -#define MXC_CCM_CCSR_PLL1_SW_CLK_SEL (1 << 2) /* 0: pll1_main_clk, - 1: step_clk */ -#define MXC_CCM_CCSR_PLL2_SW_CLK_SEL (1 << 1) -#define MXC_CCM_CCSR_PLL3_SW_CLK_SEL (1 << 0) - -/* Define the bits in register CACRR */ -#define MXC_CCM_CACRR_ARM_PODF_OFFSET (0) -#define MXC_CCM_CACRR_ARM_PODF_MASK (0x7) - -/* Define the bits in register CBCDR */ -#define MXC_CCM_CBCDR_EMI_CLK_SEL (0x1 << 26) -#define MXC_CCM_CBCDR_PERIPH_CLK_SEL (0x1 << 25) -#define MXC_CCM_CBCDR_DDR_HF_SEL_OFFSET (30) -#define MXC_CCM_CBCDR_DDR_HF_SEL (0x1 << 30) -#define MXC_CCM_CBCDR_DDR_PODF_OFFSET (27) -#define MXC_CCM_CBCDR_DDR_PODF_MASK (0x7 << 27) -#define MXC_CCM_CBCDR_EMI_PODF_OFFSET (22) -#define MXC_CCM_CBCDR_EMI_PODF_MASK (0x7 << 22) -#define MXC_CCM_CBCDR_AXI_B_PODF_OFFSET (19) -#define MXC_CCM_CBCDR_AXI_B_PODF_MASK (0x7 << 19) -#define MXC_CCM_CBCDR_AXI_A_PODF_OFFSET (16) -#define MXC_CCM_CBCDR_AXI_A_PODF_MASK (0x7 << 16) -#define MXC_CCM_CBCDR_NFC_PODF_OFFSET (13) -#define MXC_CCM_CBCDR_NFC_PODF_MASK (0x7 << 13) -#define MXC_CCM_CBCDR_AHB_PODF_OFFSET (10) -#define MXC_CCM_CBCDR_AHB_PODF_MASK (0x7 << 10) -#define MXC_CCM_CBCDR_IPG_PODF_OFFSET (8) -#define MXC_CCM_CBCDR_IPG_PODF_MASK (0x3 << 8) -#define MXC_CCM_CBCDR_PERCLK_PRED1_OFFSET (6) -#define MXC_CCM_CBCDR_PERCLK_PRED1_MASK (0x3 << 6) -#define MXC_CCM_CBCDR_PERCLK_PRED2_OFFSET (3) -#define MXC_CCM_CBCDR_PERCLK_PRED2_MASK (0x7 << 3) -#define MXC_CCM_CBCDR_PERCLK_PODF_OFFSET (0) -#define MXC_CCM_CBCDR_PERCLK_PODF_MASK (0x7) - -/* Define the bits in register CBCMR */ -#define MXC_CCM_CBCMR_VPU_AXI_CLK_SEL_OFFSET (14) -#define MXC_CCM_CBCMR_VPU_AXI_CLK_SEL_MASK (0x3 << 14) -#define MXC_CCM_CBCMR_PERIPH_CLK_SEL_OFFSET (12) -#define MXC_CCM_CBCMR_PERIPH_CLK_SEL_MASK (0x3 << 12) -#define MXC_CCM_CBCMR_DDR_CLK_SEL_OFFSET (10) -#define MXC_CCM_CBCMR_DDR_CLK_SEL_MASK (0x3 << 10) -#define MXC_CCM_CBCMR_ARM_AXI_CLK_SEL_OFFSET (8) -#define MXC_CCM_CBCMR_ARM_AXI_CLK_SEL_MASK (0x3 << 8) -#define MXC_CCM_CBCMR_IPU_HSP_CLK_SEL_OFFSET (6) -#define MXC_CCM_CBCMR_IPU_HSP_CLK_SEL_MASK (0x3 << 6) -#define MXC_CCM_CBCMR_GPU_CLK_SEL_OFFSET (4) -#define MXC_CCM_CBCMR_GPU_CLK_SEL_MASK (0x3 << 4) -#define MXC_CCM_CBCMR_GPU2D_CLK_SEL_OFFSET (14) -#define MXC_CCM_CBCMR_GPU2D_CLK_SEL_MASK (0x3 << 14) -#define MXC_CCM_CBCMR_PERCLK_LP_APM_CLK_SEL (0x1 << 1) -#define MXC_CCM_CBCMR_PERCLK_IPG_CLK_SEL (0x1 << 0) - -/* Define the bits in register CSCMR1 */ -#define MXC_CCM_CSCMR1_SSI_EXT2_CLK_SEL_OFFSET (30) -#define MXC_CCM_CSCMR1_SSI_EXT2_CLK_SEL_MASK (0x3 << 30) -#define MXC_CCM_CSCMR1_SSI_EXT1_CLK_SEL_OFFSET (28) -#define MXC_CCM_CSCMR1_SSI_EXT1_CLK_SEL_MASK (0x3 << 28) -#define MXC_CCM_CSCMR1_USB_PHY_CLK_SEL_OFFSET (26) -#define MXC_CCM_CSCMR1_USB_PHY_CLK_SEL (0x1 << 26) -#define MXC_CCM_CSCMR1_UART_CLK_SEL_OFFSET (24) -#define MXC_CCM_CSCMR1_UART_CLK_SEL_MASK (0x3 << 24) -#define MXC_CCM_CSCMR1_USBOH3_CLK_SEL_OFFSET (22) -#define MXC_CCM_CSCMR1_USBOH3_CLK_SEL_MASK (0x3 << 22) -#define MXC_CCM_CSCMR1_ESDHC1_MSHC1_CLK_SEL_OFFSET (20) -#define MXC_CCM_CSCMR1_ESDHC1_MSHC1_CLK_SEL_MASK (0x3 << 20) -#define MXC_CCM_CSCMR1_ESDHC3_CLK_SEL (0x1 << 19) -#define MXC_CCM_CSCMR1_ESDHC2_MSHC2_MX53_CLK_SEL (0x1 << 19) -#define MXC_CCM_CSCMR1_ESDHC4_CLK_SEL (0x1 << 18) -#define MXC_CCM_CSCMR1_ESDHC2_MSHC2_CLK_SEL_OFFSET (16) -#define MXC_CCM_CSCMR1_ESDHC2_MSHC2_CLK_SEL_MASK (0x3 << 16) -#define MXC_CCM_CSCMR1_ESDHC3_MX53_CLK_SEL_OFFSET (16) -#define MXC_CCM_CSCMR1_ESDHC3_MX53_CLK_SEL_MASK (0x3 << 16) -#define MXC_CCM_CSCMR1_SSI1_CLK_SEL_OFFSET (14) -#define MXC_CCM_CSCMR1_SSI1_CLK_SEL_MASK (0x3 << 14) -#define MXC_CCM_CSCMR1_SSI2_CLK_SEL_OFFSET (12) -#define MXC_CCM_CSCMR1_SSI2_CLK_SEL_MASK (0x3 << 12) -#define MXC_CCM_CSCMR1_SSI3_CLK_SEL (0x1 << 11) -#define MXC_CCM_CSCMR1_VPU_RCLK_SEL (0x1 << 10) -#define MXC_CCM_CSCMR1_SSI_APM_CLK_SEL_OFFSET (8) -#define MXC_CCM_CSCMR1_SSI_APM_CLK_SEL_MASK (0x3 << 8) -#define MXC_CCM_CSCMR1_TVE_CLK_SEL (0x1 << 7) -#define MXC_CCM_CSCMR1_TVE_EXT_CLK_SEL (0x1 << 6) -#define MXC_CCM_CSCMR1_CSPI_CLK_SEL_OFFSET (4) -#define MXC_CCM_CSCMR1_CSPI_CLK_SEL_MASK (0x3 << 4) -#define MXC_CCM_CSCMR1_SPDIF_CLK_SEL_OFFSET (2) -#define MXC_CCM_CSCMR1_SPDIF_CLK_SEL_MASK (0x3 << 2) -#define MXC_CCM_CSCMR1_SSI_EXT2_COM_CLK_SEL (0x1 << 1) -#define MXC_CCM_CSCMR1_SSI_EXT1_COM_CLK_SEL (0x1) - -/* Define the bits in register CSCMR2 */ -#define MXC_CCM_CSCMR2_DI_CLK_SEL_OFFSET(n) (26+n*3) -#define MXC_CCM_CSCMR2_DI_CLK_SEL_MASK(n) (0x7 << (26+n*3)) -#define MXC_CCM_CSCMR2_CSI_MCLK2_CLK_SEL_OFFSET (24) -#define MXC_CCM_CSCMR2_CSI_MCLK2_CLK_SEL_MASK (0x3 << 24) -#define MXC_CCM_CSCMR2_CSI_MCLK1_CLK_SEL_OFFSET (22) -#define MXC_CCM_CSCMR2_CSI_MCLK1_CLK_SEL_MASK (0x3 << 22) -#define MXC_CCM_CSCMR2_ESC_CLK_SEL_OFFSET (20) -#define MXC_CCM_CSCMR2_ESC_CLK_SEL_MASK (0x3 << 20) -#define MXC_CCM_CSCMR2_HSC2_CLK_SEL_OFFSET (18) -#define MXC_CCM_CSCMR2_HSC2_CLK_SEL_MASK (0x3 << 18) -#define MXC_CCM_CSCMR2_HSC1_CLK_SEL_OFFSET (16) -#define MXC_CCM_CSCMR2_HSC1_CLK_SEL_MASK (0x3 << 16) -#define MXC_CCM_CSCMR2_HSI2C_CLK_SEL_OFFSET (14) -#define MXC_CCM_CSCMR2_HSI2C_CLK_SEL_MASK (0x3 << 14) -#define MXC_CCM_CSCMR2_FIRI_CLK_SEL_OFFSET (12) -#define MXC_CCM_CSCMR2_FIRI_CLK_SEL_MASK (0x3 << 12) -#define MXC_CCM_CSCMR2_SIM_CLK_SEL_OFFSET (10) -#define MXC_CCM_CSCMR2_SIM_CLK_SEL_MASK (0x3 << 10) -#define MXC_CCM_CSCMR2_SLIMBUS_COM (0x1 << 9) -#define MXC_CCM_CSCMR2_SLIMBUS_CLK_SEL_OFFSET (6) -#define MXC_CCM_CSCMR2_SLIMBUS_CLK_SEL_MASK (0x7 << 6) -#define MXC_CCM_CSCMR2_SPDIF1_COM (1 << 5) -#define MXC_CCM_CSCMR2_SPDIF0_COM (1 << 4) -#define MXC_CCM_CSCMR2_SPDIF1_CLK_SEL_OFFSET (2) -#define MXC_CCM_CSCMR2_SPDIF1_CLK_SEL_MASK (0x3 << 2) -#define MXC_CCM_CSCMR2_SPDIF0_CLK_SEL_OFFSET (0) -#define MXC_CCM_CSCMR2_SPDIF0_CLK_SEL_MASK (0x3) - -/* Define the bits in register CSCDR1 */ -#define MXC_CCM_CSCDR1_ESDHC2_MSHC2_CLK_PRED_OFFSET (22) -#define MXC_CCM_CSCDR1_ESDHC2_MSHC2_CLK_PRED_MASK (0x7 << 22) -#define MXC_CCM_CSCDR1_ESDHC2_MSHC2_CLK_PODF_OFFSET (19) -#define MXC_CCM_CSCDR1_ESDHC2_MSHC2_CLK_PODF_MASK (0x7 << 19) -#define MXC_CCM_CSCDR1_ESDHC3_MX53_CLK_PRED_OFFSET (22) -#define MXC_CCM_CSCDR1_ESDHC3_MX53_CLK_PRED_MASK (0x7 << 22) -#define MXC_CCM_CSCDR1_ESDHC3_MX53_CLK_PODF_OFFSET (19) -#define MXC_CCM_CSCDR1_ESDHC3_MX53_CLK_PODF_MASK (0x7 << 19) -#define MXC_CCM_CSCDR1_ESDHC1_MSHC1_CLK_PRED_OFFSET (16) -#define MXC_CCM_CSCDR1_ESDHC1_MSHC1_CLK_PRED_MASK (0x7 << 16) -#define MXC_CCM_CSCDR1_PGC_CLK_PODF_OFFSET (14) -#define MXC_CCM_CSCDR1_PGC_CLK_PODF_MASK (0x3 << 14) -#define MXC_CCM_CSCDR1_ESDHC1_MSHC1_CLK_PODF_OFFSET (11) -#define MXC_CCM_CSCDR1_ESDHC1_MSHC1_CLK_PODF_MASK (0x7 << 11) -#define MXC_CCM_CSCDR1_USBOH3_CLK_PRED_OFFSET (8) -#define MXC_CCM_CSCDR1_USBOH3_CLK_PRED_MASK (0x7 << 8) -#define MXC_CCM_CSCDR1_USBOH3_CLK_PODF_OFFSET (6) -#define MXC_CCM_CSCDR1_USBOH3_CLK_PODF_MASK (0x3 << 6) -#define MXC_CCM_CSCDR1_UART_CLK_PRED_OFFSET (3) -#define MXC_CCM_CSCDR1_UART_CLK_PRED_MASK (0x7 << 3) -#define MXC_CCM_CSCDR1_UART_CLK_PODF_OFFSET (0) -#define MXC_CCM_CSCDR1_UART_CLK_PODF_MASK (0x7) - -/* Define the bits in register CS1CDR and CS2CDR */ -#define MXC_CCM_CS1CDR_SSI_EXT1_CLK_PRED_OFFSET (22) -#define MXC_CCM_CS1CDR_SSI_EXT1_CLK_PRED_MASK (0x7 << 22) -#define MXC_CCM_CS1CDR_SSI_EXT1_CLK_PODF_OFFSET (16) -#define MXC_CCM_CS1CDR_SSI_EXT1_CLK_PODF_MASK (0x3F << 16) -#define MXC_CCM_CS1CDR_SSI1_CLK_PRED_OFFSET (6) -#define MXC_CCM_CS1CDR_SSI1_CLK_PRED_MASK (0x7 << 6) -#define MXC_CCM_CS1CDR_SSI1_CLK_PODF_OFFSET (0) -#define MXC_CCM_CS1CDR_SSI1_CLK_PODF_MASK (0x3F) - -#define MXC_CCM_CS2CDR_SSI_EXT2_CLK_PRED_OFFSET (22) -#define MXC_CCM_CS2CDR_SSI_EXT2_CLK_PRED_MASK (0x7 << 22) -#define MXC_CCM_CS2CDR_SSI_EXT2_CLK_PODF_OFFSET (16) -#define MXC_CCM_CS2CDR_SSI_EXT2_CLK_PODF_MASK (0x3F << 16) -#define MXC_CCM_CS2CDR_SSI2_CLK_PRED_OFFSET (6) -#define MXC_CCM_CS2CDR_SSI2_CLK_PRED_MASK (0x7 << 6) -#define MXC_CCM_CS2CDR_SSI2_CLK_PODF_OFFSET (0) -#define MXC_CCM_CS2CDR_SSI2_CLK_PODF_MASK (0x3F) - -/* Define the bits in register CDCDR */ -#define MXC_CCM_CDCDR_TVE_CLK_PRED_OFFSET (28) -#define MXC_CCM_CDCDR_TVE_CLK_PRED_MASK (0x7 << 28) -#define MXC_CCM_CDCDR_SPDIF0_CLK_PRED_OFFSET (25) -#define MXC_CCM_CDCDR_SPDIF0_CLK_PRED_MASK (0x7 << 25) -#define MXC_CCM_CDCDR_SPDIF0_CLK_PODF_OFFSET (19) -#define MXC_CCM_CDCDR_SPDIF0_CLK_PODF_MASK (0x3F << 19) -#define MXC_CCM_CDCDR_SPDIF1_CLK_PRED_OFFSET (16) -#define MXC_CCM_CDCDR_SPDIF1_CLK_PRED_MASK (0x7 << 16) -#define MXC_CCM_CDCDR_SPDIF1_CLK_PODF_OFFSET (9) -#define MXC_CCM_CDCDR_SPDIF1_CLK_PODF_MASK (0x3F << 9) -#define MXC_CCM_CDCDR_DI_CLK_PRED_OFFSET (6) -#define MXC_CCM_CDCDR_DI_CLK_PRED_MASK (0x7 << 6) -#define MXC_CCM_CDCDR_USB_PHY_PRED_OFFSET (3) -#define MXC_CCM_CDCDR_USB_PHY_PRED_MASK (0x7 << 3) -#define MXC_CCM_CDCDR_USB_PHY_PODF_OFFSET (0) -#define MXC_CCM_CDCDR_USB_PHY_PODF_MASK (0x7) - -/* Define the bits in register CHSCCDR */ -#define MXC_CCM_CHSCCDR_ESC_CLK_PRED_OFFSET (12) -#define MXC_CCM_CHSCCDR_ESC_CLK_PRED_MASK (0x7 << 12) -#define MXC_CCM_CHSCCDR_ESC_CLK_PODF_OFFSET (6) -#define MXC_CCM_CHSCCDR_ESC_CLK_PODF_MASK (0x3F << 6) -#define MXC_CCM_CHSCCDR_HSC2_CLK_PODF_OFFSET (3) -#define MXC_CCM_CHSCCDR_HSC2_CLK_PODF_MASK (0x7 << 3) -#define MXC_CCM_CHSCCDR_HSC1_CLK_PODF_OFFSET (0) -#define MXC_CCM_CHSCCDR_HSC1_CLK_PODF_MASK (0x7) - -/* Define the bits in register CSCDR2 */ -#define MXC_CCM_CSCDR2_CSPI_CLK_PRED_OFFSET (25) -#define MXC_CCM_CSCDR2_CSPI_CLK_PRED_MASK (0x7 << 25) -#define MXC_CCM_CSCDR2_CSPI_CLK_PODF_OFFSET (19) -#define MXC_CCM_CSCDR2_CSPI_CLK_PODF_MASK (0x3F << 19) -#define MXC_CCM_CSCDR2_SIM_CLK_PRED_OFFSET (16) -#define MXC_CCM_CSCDR2_SIM_CLK_PRED_MASK (0x7 << 16) -#define MXC_CCM_CSCDR2_SIM_CLK_PODF_OFFSET (9) -#define MXC_CCM_CSCDR2_SIM_CLK_PODF_MASK (0x3F << 9) -#define MXC_CCM_CSCDR2_SLIMBUS_CLK_PRED_OFFSET (6) -#define MXC_CCM_CSCDR2_SLIMBUS_PRED_MASK (0x7 << 6) -#define MXC_CCM_CSCDR2_SLIMBUS_PODF_OFFSET (0) -#define MXC_CCM_CSCDR2_SLIMBUS_PODF_MASK (0x3F) - -/* Define the bits in register CSCDR3 */ -#define MXC_CCM_CSCDR3_HSI2C_CLK_PRED_OFFSET (16) -#define MXC_CCM_CSCDR3_HSI2C_CLK_PRED_MASK (0x7 << 16) -#define MXC_CCM_CSCDR3_HSI2C_CLK_PODF_OFFSET (9) -#define MXC_CCM_CSCDR3_HSI2C_CLK_PODF_MASK (0x3F << 9) -#define MXC_CCM_CSCDR3_FIRI_CLK_PRED_OFFSET (6) -#define MXC_CCM_CSCDR3_FIRI_CLK_PRED_MASK (0x7 << 6) -#define MXC_CCM_CSCDR3_FIRI_CLK_PODF_OFFSET (0) -#define MXC_CCM_CSCDR3_FIRI_CLK_PODF_MASK (0x3F) - -/* Define the bits in register CSCDR4 */ -#define MXC_CCM_CSCDR4_CSI_MCLK2_CLK_PRED_OFFSET (16) -#define MXC_CCM_CSCDR4_CSI_MCLK2_CLK_PRED_MASK (0x7 << 16) -#define MXC_CCM_CSCDR4_CSI_MCLK2_CLK_PODF_OFFSET (9) -#define MXC_CCM_CSCDR4_CSI_MCLK2_CLK_PODF_MASK (0x3F << 9) -#define MXC_CCM_CSCDR4_CSI_MCLK1_CLK_PRED_OFFSET (6) -#define MXC_CCM_CSCDR4_CSI_MCLK1_CLK_PRED_MASK (0x7 << 6) -#define MXC_CCM_CSCDR4_CSI_MCLK1_CLK_PODF_OFFSET (0) -#define MXC_CCM_CSCDR4_CSI_MCLK1_CLK_PODF_MASK (0x3F) - -/* Define the bits in register CDHIPR */ -#define MXC_CCM_CDHIPR_ARM_PODF_BUSY (1 << 16) -#define MXC_CCM_CDHIPR_DDR_HF_CLK_SEL_BUSY (1 << 8) -#define MXC_CCM_CDHIPR_DDR_PODF_BUSY (1 << 7) -#define MXC_CCM_CDHIPR_EMI_CLK_SEL_BUSY (1 << 6) -#define MXC_CCM_CDHIPR_PERIPH_CLK_SEL_BUSY (1 << 5) -#define MXC_CCM_CDHIPR_NFC_IPG_INT_MEM_PODF_BUSY (1 << 4) -#define MXC_CCM_CDHIPR_AHB_PODF_BUSY (1 << 3) -#define MXC_CCM_CDHIPR_EMI_PODF_BUSY (1 << 2) -#define MXC_CCM_CDHIPR_AXI_B_PODF_BUSY (1 << 1) -#define MXC_CCM_CDHIPR_AXI_A_PODF_BUSY (1 << 0) - -/* Define the bits in register CDCR */ -#define MXC_CCM_CDCR_ARM_FREQ_SHIFT_DIVIDER (0x1 << 2) -#define MXC_CCM_CDCR_PERIPH_CLK_DVFS_PODF_OFFSET (0) -#define MXC_CCM_CDCR_PERIPH_CLK_DVFS_PODF_MASK (0x3) - -/* Define the bits in register CLPCR */ -#define MXC_CCM_CLPCR_BYPASS_HSC_LPM_HS (0x1 << 23) -#define MXC_CCM_CLPCR_BYPASS_SCC_LPM_HS (0x1 << 22) -#define MX51_CCM_CLPCR_BYPASS_MAX_LPM_HS (0x1 << 21) -#define MX53_CCM_CLPCR_BYPASS_MAX_LPM_HS (0x1 << 25) -#define MXC_CCM_CLPCR_BYPASS_SDMA_LPM_HS (0x1 << 20) -#define MXC_CCM_CLPCR_BYPASS_EMI_LPM_HS (0x1 << 19) -#define MXC_CCM_CLPCR_BYPASS_IPU_LPM_HS (0x1 << 18) -#define MXC_CCM_CLPCR_BYPASS_RTIC_LPM_HS (0x1 << 17) -#define MXC_CCM_CLPCR_BYPASS_RNGC_LPM_HS (0x1 << 16) -#define MXC_CCM_CLPCR_COSC_PWRDOWN (0x1 << 11) -#define MXC_CCM_CLPCR_STBY_COUNT_OFFSET (9) -#define MXC_CCM_CLPCR_STBY_COUNT_MASK (0x3 << 9) -#define MXC_CCM_CLPCR_VSTBY (0x1 << 8) -#define MXC_CCM_CLPCR_DIS_REF_OSC (0x1 << 7) -#define MXC_CCM_CLPCR_SBYOS (0x1 << 6) -#define MXC_CCM_CLPCR_ARM_CLK_DIS_ON_LPM (0x1 << 5) -#define MXC_CCM_CLPCR_LPSR_CLK_SEL_OFFSET (3) -#define MXC_CCM_CLPCR_LPSR_CLK_SEL_MASK (0x3 << 3) -#define MXC_CCM_CLPCR_LPM_OFFSET (0) -#define MXC_CCM_CLPCR_LPM_MASK (0x3) - -/* Define the bits in register CISR */ -#define MXC_CCM_CISR_ARM_PODF_LOADED (0x1 << 25) -#define MXC_CCM_CISR_NFC_IPG_INT_MEM_PODF_LOADED (0x1 << 21) -#define MXC_CCM_CISR_AHB_PODF_LOADED (0x1 << 20) -#define MXC_CCM_CISR_EMI_PODF_LOADED (0x1 << 19) -#define MXC_CCM_CISR_AXI_B_PODF_LOADED (0x1 << 18) -#define MXC_CCM_CISR_AXI_A_PODF_LOADED (0x1 << 17) -#define MXC_CCM_CISR_DIVIDER_LOADED (0x1 << 16) -#define MXC_CCM_CISR_COSC_READY (0x1 << 6) -#define MXC_CCM_CISR_CKIH2_READY (0x1 << 5) -#define MXC_CCM_CISR_CKIH_READY (0x1 << 4) -#define MXC_CCM_CISR_FPM_READY (0x1 << 3) -#define MXC_CCM_CISR_LRF_PLL3 (0x1 << 2) -#define MXC_CCM_CISR_LRF_PLL2 (0x1 << 1) -#define MXC_CCM_CISR_LRF_PLL1 (0x1) - -/* Define the bits in register CIMR */ -#define MXC_CCM_CIMR_MASK_ARM_PODF_LOADED (0x1 << 25) -#define MXC_CCM_CIMR_MASK_NFC_IPG_INT_MEM_PODF_LOADED (0x1 << 21) -#define MXC_CCM_CIMR_MASK_EMI_PODF_LOADED (0x1 << 20) -#define MXC_CCM_CIMR_MASK_AXI_C_PODF_LOADED (0x1 << 19) -#define MXC_CCM_CIMR_MASK_AXI_B_PODF_LOADED (0x1 << 18) -#define MXC_CCM_CIMR_MASK_AXI_A_PODF_LOADED (0x1 << 17) -#define MXC_CCM_CIMR_MASK_DIVIDER_LOADED (0x1 << 16) -#define MXC_CCM_CIMR_MASK_COSC_READY (0x1 << 5) -#define MXC_CCM_CIMR_MASK_CKIH_READY (0x1 << 4) -#define MXC_CCM_CIMR_MASK_FPM_READY (0x1 << 3) -#define MXC_CCM_CIMR_MASK_LRF_PLL3 (0x1 << 2) -#define MXC_CCM_CIMR_MASK_LRF_PLL2 (0x1 << 1) -#define MXC_CCM_CIMR_MASK_LRF_PLL1 (0x1) - -/* Define the bits in register CCOSR */ -#define MXC_CCM_CCOSR_CKO2_EN_OFFSET (0x1 << 24) -#define MXC_CCM_CCOSR_CKO2_DIV_OFFSET (21) -#define MXC_CCM_CCOSR_CKO2_DIV_MASK (0x7 << 21) -#define MXC_CCM_CCOSR_CKO2_SEL_OFFSET (16) -#define MXC_CCM_CCOSR_CKO2_SEL_MASK (0x1F << 16) -#define MXC_CCM_CCOSR_CKOL_EN (0x1 << 7) -#define MXC_CCM_CCOSR_CKOL_DIV_OFFSET (4) -#define MXC_CCM_CCOSR_CKOL_DIV_MASK (0x7 << 4) -#define MXC_CCM_CCOSR_CKOL_SEL_OFFSET (0) -#define MXC_CCM_CCOSR_CKOL_SEL_MASK (0xF) - -/* Define the bits in registers CGPR */ -#define MXC_CCM_CGPR_EFUSE_PROG_SUPPLY_GATE (0x1 << 4) -#define MXC_CCM_CGPR_FPM_SEL (0x1 << 3) -#define MXC_CCM_CGPR_VL_L2BIST_CLKDIV_OFFSET (0) -#define MXC_CCM_CGPR_VL_L2BIST_CLKDIV_MASK (0x7) - -/* Define the bits in registers CCGRx */ -#define MXC_CCM_CCGRx_CG_MASK 0x3 -#define MXC_CCM_CCGRx_MOD_OFF 0x0 -#define MXC_CCM_CCGRx_MOD_ON 0x3 -#define MXC_CCM_CCGRx_MOD_IDLE 0x1 - -#define MXC_CCM_CCGRx_CG15_MASK (0x3 << 30) -#define MXC_CCM_CCGRx_CG14_MASK (0x3 << 28) -#define MXC_CCM_CCGRx_CG13_MASK (0x3 << 26) -#define MXC_CCM_CCGRx_CG12_MASK (0x3 << 24) -#define MXC_CCM_CCGRx_CG11_MASK (0x3 << 22) -#define MXC_CCM_CCGRx_CG10_MASK (0x3 << 20) -#define MXC_CCM_CCGRx_CG9_MASK (0x3 << 18) -#define MXC_CCM_CCGRx_CG8_MASK (0x3 << 16) -#define MXC_CCM_CCGRx_CG5_MASK (0x3 << 10) -#define MXC_CCM_CCGRx_CG4_MASK (0x3 << 8) -#define MXC_CCM_CCGRx_CG3_MASK (0x3 << 6) -#define MXC_CCM_CCGRx_CG2_MASK (0x3 << 4) -#define MXC_CCM_CCGRx_CG1_MASK (0x3 << 2) -#define MXC_CCM_CCGRx_CG0_MASK (0x3 << 0) - -#define MXC_CCM_CCGRx_CG15_OFFSET 30 -#define MXC_CCM_CCGRx_CG14_OFFSET 28 -#define MXC_CCM_CCGRx_CG13_OFFSET 26 -#define MXC_CCM_CCGRx_CG12_OFFSET 24 -#define MXC_CCM_CCGRx_CG11_OFFSET 22 -#define MXC_CCM_CCGRx_CG10_OFFSET 20 -#define MXC_CCM_CCGRx_CG9_OFFSET 18 -#define MXC_CCM_CCGRx_CG8_OFFSET 16 -#define MXC_CCM_CCGRx_CG7_OFFSET 14 -#define MXC_CCM_CCGRx_CG6_OFFSET 12 -#define MXC_CCM_CCGRx_CG5_OFFSET 10 -#define MXC_CCM_CCGRx_CG4_OFFSET 8 -#define MXC_CCM_CCGRx_CG3_OFFSET 6 -#define MXC_CCM_CCGRx_CG2_OFFSET 4 -#define MXC_CCM_CCGRx_CG1_OFFSET 2 -#define MXC_CCM_CCGRx_CG0_OFFSET 0 - -#define MXC_DPTC_LP_BASE (MX51_GPC_BASE + 0x80) -#define MXC_DPTC_GP_BASE (MX51_GPC_BASE + 0x100) -#define MXC_DVFS_CORE_BASE (MX51_GPC_BASE + 0x180) -#define MXC_DPTC_PER_BASE (MX51_GPC_BASE + 0x1C0) -#define MXC_PGC_IPU_BASE (MX51_GPC_BASE + 0x220) -#define MXC_PGC_VPU_BASE (MX51_GPC_BASE + 0x240) -#define MXC_PGC_GPU_BASE (MX51_GPC_BASE + 0x260) -#define MXC_SRPG_NEON_BASE (MX51_GPC_BASE + 0x280) -#define MXC_SRPG_ARM_BASE (MX51_GPC_BASE + 0x2A0) -#define MXC_SRPG_EMPGC0_BASE (MX51_GPC_BASE + 0x2C0) -#define MXC_SRPG_EMPGC1_BASE (MX51_GPC_BASE + 0x2D0) -#define MXC_SRPG_MEGAMIX_BASE (MX51_GPC_BASE + 0x2E0) -#define MXC_SRPG_EMI_BASE (MX51_GPC_BASE + 0x300) - -/* CORTEXA8 platform */ -#define MXC_CORTEXA8_PLAT_PVID (MX51_CORTEXA8_BASE + 0x0) -#define MXC_CORTEXA8_PLAT_GPC (MX51_CORTEXA8_BASE + 0x4) -#define MXC_CORTEXA8_PLAT_PIC (MX51_CORTEXA8_BASE + 0x8) -#define MXC_CORTEXA8_PLAT_LPC (MX51_CORTEXA8_BASE + 0xC) -#define MXC_CORTEXA8_PLAT_NEON_LPC (MX51_CORTEXA8_BASE + 0x10) -#define MXC_CORTEXA8_PLAT_ICGC (MX51_CORTEXA8_BASE + 0x14) -#define MXC_CORTEXA8_PLAT_AMC (MX51_CORTEXA8_BASE + 0x18) -#define MXC_CORTEXA8_PLAT_NMC (MX51_CORTEXA8_BASE + 0x20) -#define MXC_CORTEXA8_PLAT_NMS (MX51_CORTEXA8_BASE + 0x24) - -/* DVFS CORE */ -#define MXC_DVFSTHRS (MXC_DVFS_CORE_BASE + 0x00) -#define MXC_DVFSCOUN (MXC_DVFS_CORE_BASE + 0x04) -#define MXC_DVFSSIG1 (MXC_DVFS_CORE_BASE + 0x08) -#define MXC_DVFSSIG0 (MXC_DVFS_CORE_BASE + 0x0C) -#define MXC_DVFSGPC0 (MXC_DVFS_CORE_BASE + 0x10) -#define MXC_DVFSGPC1 (MXC_DVFS_CORE_BASE + 0x14) -#define MXC_DVFSGPBT (MXC_DVFS_CORE_BASE + 0x18) -#define MXC_DVFSEMAC (MXC_DVFS_CORE_BASE + 0x1C) -#define MXC_DVFSCNTR (MXC_DVFS_CORE_BASE + 0x20) -#define MXC_DVFSLTR0_0 (MXC_DVFS_CORE_BASE + 0x24) -#define MXC_DVFSLTR0_1 (MXC_DVFS_CORE_BASE + 0x28) -#define MXC_DVFSLTR1_0 (MXC_DVFS_CORE_BASE + 0x2C) -#define MXC_DVFSLTR1_1 (MXC_DVFS_CORE_BASE + 0x30) -#define MXC_DVFSPT0 (MXC_DVFS_CORE_BASE + 0x34) -#define MXC_DVFSPT1 (MXC_DVFS_CORE_BASE + 0x38) -#define MXC_DVFSPT2 (MXC_DVFS_CORE_BASE + 0x3C) -#define MXC_DVFSPT3 (MXC_DVFS_CORE_BASE + 0x40) - -/* GPC */ -#define MXC_GPC_CNTR (MX51_GPC_BASE + 0x0) -#define MXC_GPC_PGR (MX51_GPC_BASE + 0x4) -#define MXC_GPC_VCR (MX51_GPC_BASE + 0x8) -#define MXC_GPC_ALL_PU (MX51_GPC_BASE + 0xC) -#define MXC_GPC_NEON (MX51_GPC_BASE + 0x10) -#define MXC_GPC_PGR_ARMPG_OFFSET 8 -#define MXC_GPC_PGR_ARMPG_MASK (3 << 8) - -/* PGC */ -#define MXC_PGC_IPU_PGCR (MXC_PGC_IPU_BASE + 0x0) -#define MXC_PGC_IPU_PGSR (MXC_PGC_IPU_BASE + 0xC) -#define MXC_PGC_VPU_PGCR (MXC_PGC_VPU_BASE + 0x0) -#define MXC_PGC_VPU_PGSR (MXC_PGC_VPU_BASE + 0xC) -#define MXC_PGC_GPU_PGCR (MXC_PGC_GPU_BASE + 0x0) -#define MXC_PGC_GPU_PGSR (MXC_PGC_GPU_BASE + 0xC) - -#define MXC_PGCR_PCR 1 -#define MXC_SRPGCR_PCR 1 -#define MXC_EMPGCR_PCR 1 -#define MXC_PGSR_PSR 1 - - -#define MXC_CORTEXA8_PLAT_LPC_DSM (1 << 0) -#define MXC_CORTEXA8_PLAT_LPC_DBG_DSM (1 << 1) - -/* SRPG */ -#define MXC_SRPG_NEON_SRPGCR (MXC_SRPG_NEON_BASE + 0x0) -#define MXC_SRPG_NEON_PUPSCR (MXC_SRPG_NEON_BASE + 0x4) -#define MXC_SRPG_NEON_PDNSCR (MXC_SRPG_NEON_BASE + 0x8) - -#define MXC_SRPG_ARM_SRPGCR (MXC_SRPG_ARM_BASE + 0x0) -#define MXC_SRPG_ARM_PUPSCR (MXC_SRPG_ARM_BASE + 0x4) -#define MXC_SRPG_ARM_PDNSCR (MXC_SRPG_ARM_BASE + 0x8) - -#define MXC_SRPG_EMPGC0_SRPGCR (MXC_SRPG_EMPGC0_BASE + 0x0) -#define MXC_SRPG_EMPGC0_PUPSCR (MXC_SRPG_EMPGC0_BASE + 0x4) -#define MXC_SRPG_EMPGC0_PDNSCR (MXC_SRPG_EMPGC0_BASE + 0x8) - -#define MXC_SRPG_EMPGC1_SRPGCR (MXC_SRPG_EMPGC1_BASE + 0x0) -#define MXC_SRPG_EMPGC1_PUPSCR (MXC_SRPG_EMPGC1_BASE + 0x4) -#define MXC_SRPG_EMPGC1_PDNSCR (MXC_SRPG_EMPGC1_BASE + 0x8) - -#define MXC_SRPG_MEGAMIX_SRPGCR (MXC_SRPG_MEGAMIX_BASE + 0x0) -#define MXC_SRPG_MEGAMIX_PUPSCR (MXC_SRPG_MEGAMIX_BASE + 0x4) -#define MXC_SRPG_MEGAMIX_PDNSCR (MXC_SRPG_MEGAMIX_BASE + 0x8) - -#define MXC_SRPGC_EMI_SRPGCR (MXC_SRPGC_EMI_BASE + 0x0) -#define MXC_SRPGC_EMI_PUPSCR (MXC_SRPGC_EMI_BASE + 0x4) -#define MXC_SRPGC_EMI_PDNSCR (MXC_SRPGC_EMI_BASE + 0x8) - -#endif /* __ARCH_ARM_MACH_MX51_CRM_REGS_H__ */ diff --git a/arch/arm/mach-imx/devices-imx51.h b/arch/arm/mach-imx/devices-imx51.h deleted file mode 100644 index 26389f35a2b2..000000000000 --- a/arch/arm/mach-imx/devices-imx51.h +++ /dev/null @@ -1,66 +0,0 @@ -/* - * Copyright (C) 2010 Pengutronix - * Uwe Kleine-Koenig <[email protected]> - * - * This program is free software; you can redistribute it and/or modify it under - * the terms of the GNU General Public License version 2 as published by the - * Free Software Foundation. - */ -#include "devices/devices-common.h" - -extern const struct imx_fec_data imx51_fec_data; -#define imx51_add_fec(pdata) \ - imx_add_fec(&imx51_fec_data, pdata) - -extern const struct imx_fsl_usb2_udc_data imx51_fsl_usb2_udc_data; -#define imx51_add_fsl_usb2_udc(pdata) \ - imx_add_fsl_usb2_udc(&imx51_fsl_usb2_udc_data, pdata) - -extern const struct imx_imx_i2c_data imx51_imx_i2c_data[]; -#define imx51_add_imx_i2c(id, pdata) \ - imx_add_imx_i2c(&imx51_imx_i2c_data[id], pdata) -#define imx51_add_hsi2c(pdata) \ - imx51_add_imx_i2c(2, pdata) - -extern const struct imx_imx_ssi_data imx51_imx_ssi_data[]; -#define imx51_add_imx_ssi(id, pdata) \ - imx_add_imx_ssi(&imx51_imx_ssi_data[id], pdata) - -extern const struct imx_imx_uart_1irq_data imx51_imx_uart_data[]; -#define imx51_add_imx_uart(id, pdata) \ - imx_add_imx_uart_1irq(&imx51_imx_uart_data[id], pdata) - -extern const struct imx_mxc_ehci_data imx51_mxc_ehci_otg_data; -#define imx51_add_mxc_ehci_otg(pdata) \ - imx_add_mxc_ehci(&imx51_mxc_ehci_otg_data, pdata) -extern const struct imx_mxc_ehci_data imx51_mxc_ehci_hs_data[]; -#define imx51_add_mxc_ehci_hs(id, pdata) \ - imx_add_mxc_ehci(&imx51_mxc_ehci_hs_data[id - 1], pdata) - -extern const struct imx_mxc_nand_data imx51_mxc_nand_data; -#define imx51_add_mxc_nand(pdata) \ - imx_add_mxc_nand(&imx51_mxc_nand_data, pdata) - -extern const struct imx_sdhci_esdhc_imx_data imx51_sdhci_esdhc_imx_data[]; -#define imx51_add_sdhci_esdhc_imx(id, pdata) \ - imx_add_sdhci_esdhc_imx(&imx51_sdhci_esdhc_imx_data[id], pdata) - -extern const struct imx_spi_imx_data imx51_cspi_data; -#define imx51_add_cspi(pdata) \ - imx_add_spi_imx(&imx51_cspi_data, pdata) - -extern const struct imx_spi_imx_data imx51_ecspi_data[]; -#define imx51_add_ecspi(id, pdata) \ - imx_add_spi_imx(&imx51_ecspi_data[id], pdata) - -extern const struct imx_imx2_wdt_data imx51_imx2_wdt_data[]; -#define imx51_add_imx2_wdt(id) \ - imx_add_imx2_wdt(&imx51_imx2_wdt_data[id]) - -extern const struct imx_imx_keypad_data imx51_imx_keypad_data; -#define imx51_add_imx_keypad(pdata) \ - imx_add_imx_keypad(&imx51_imx_keypad_data, pdata) - -extern const struct imx_pata_imx_data imx51_pata_imx_data; -#define imx51_add_pata_imx() \ - imx_add_pata_imx(&imx51_pata_imx_data) diff --git a/arch/arm/mach-imx/devices/Kconfig b/arch/arm/mach-imx/devices/Kconfig index 2d260a5a307c..1d2cc1805f3e 100644 --- a/arch/arm/mach-imx/devices/Kconfig +++ b/arch/arm/mach-imx/devices/Kconfig @@ -1,6 +1,6 @@ config IMX_HAVE_PLATFORM_FEC bool - default y if ARCH_MX25 || SOC_IMX27 || SOC_IMX35 || SOC_IMX51 || SOC_IMX53 + default y if SOC_IMX25 || SOC_IMX27 || SOC_IMX35 config IMX_HAVE_PLATFORM_FLEXCAN bool @@ -10,7 +10,6 @@ config IMX_HAVE_PLATFORM_FSL_USB2_UDC config IMX_HAVE_PLATFORM_GPIO_KEYS bool - default y if SOC_IMX51 config IMX_HAVE_PLATFORM_IMX21_HCD bool @@ -43,15 +42,9 @@ config IMX_HAVE_PLATFORM_IMX_SSI config IMX_HAVE_PLATFORM_IMX_UART bool -config IMX_HAVE_PLATFORM_IMX_UDC - bool - config IMX_HAVE_PLATFORM_IPU_CORE bool -config IMX_HAVE_PLATFORM_MX1_CAMERA - bool - config IMX_HAVE_PLATFORM_MX2_CAMERA bool diff --git a/arch/arm/mach-imx/devices/Makefile b/arch/arm/mach-imx/devices/Makefile index 1cbc14cd80d1..8fdb12b4ca7e 100644 --- a/arch/arm/mach-imx/devices/Makefile +++ b/arch/arm/mach-imx/devices/Makefile @@ -16,9 +16,7 @@ obj-$(CONFIG_IMX_HAVE_PLATFORM_IMX_KEYPAD) += platform-imx-keypad.o obj-$(CONFIG_IMX_HAVE_PLATFORM_PATA_IMX) += platform-pata_imx.o obj-$(CONFIG_IMX_HAVE_PLATFORM_IMX_SSI) += platform-imx-ssi.o obj-$(CONFIG_IMX_HAVE_PLATFORM_IMX_UART) += platform-imx-uart.o -obj-$(CONFIG_IMX_HAVE_PLATFORM_IMX_UDC) += platform-imx_udc.o obj-$(CONFIG_IMX_HAVE_PLATFORM_IPU_CORE) += platform-ipu-core.o -obj-$(CONFIG_IMX_HAVE_PLATFORM_MX1_CAMERA) += platform-mx1-camera.o obj-$(CONFIG_IMX_HAVE_PLATFORM_MX2_CAMERA) += platform-mx2-camera.o obj-$(CONFIG_IMX_HAVE_PLATFORM_MXC_EHCI) += platform-mxc-ehci.o obj-$(CONFIG_IMX_HAVE_PLATFORM_MXC_MMC) += platform-mxc-mmc.o diff --git a/arch/arm/mach-imx/devices/devices-common.h b/arch/arm/mach-imx/devices/devices-common.h index 61352a80bb59..67f7fb13050d 100644 --- a/arch/arm/mach-imx/devices/devices-common.h +++ b/arch/arm/mach-imx/devices/devices-common.h @@ -176,22 +176,6 @@ struct platform_device *__init imx_add_imx_uart_1irq( const struct imx_imx_uart_1irq_data *data, const struct imxuart_platform_data *pdata); -#include <linux/platform_data/usb-imx_udc.h> -struct imx_imx_udc_data { - resource_size_t iobase; - resource_size_t iosize; - resource_size_t irq0; - resource_size_t irq1; - resource_size_t irq2; - resource_size_t irq3; - resource_size_t irq4; - resource_size_t irq5; - resource_size_t irq6; -}; -struct platform_device *__init imx_add_imx_udc( - const struct imx_imx_udc_data *data, - const struct imxusb_platform_data *pdata); - #include <linux/platform_data/video-mx3fb.h> #include <linux/platform_data/camera-mx3.h> struct imx_ipu_core_data { @@ -208,16 +192,6 @@ struct platform_device *__init imx_add_mx3_sdc_fb( const struct imx_ipu_core_data *data, struct mx3fb_platform_data *pdata); -#include <linux/platform_data/camera-mx1.h> -struct imx_mx1_camera_data { - resource_size_t iobase; - resource_size_t iosize; - resource_size_t irq; -}; -struct platform_device *__init imx_add_mx1_camera( - const struct imx_mx1_camera_data *data, - const struct mx1_camera_pdata *pdata); - #include <linux/platform_data/camera-mx2.h> struct imx_mx2_camera_data { const char *devid; diff --git a/arch/arm/mach-imx/devices/platform-fec.c b/arch/arm/mach-imx/devices/platform-fec.c index 63eba08f87b1..d86f9250b4ee 100644 --- a/arch/arm/mach-imx/devices/platform-fec.c +++ b/arch/arm/mach-imx/devices/platform-fec.c @@ -35,18 +35,6 @@ const struct imx_fec_data imx35_fec_data __initconst = imx_fec_data_entry_single(MX35, "imx27-fec"); #endif -#ifdef CONFIG_SOC_IMX51 -/* i.mx51 has the i.mx27 type fec */ -const struct imx_fec_data imx51_fec_data __initconst = - imx_fec_data_entry_single(MX51, "imx27-fec"); -#endif - -#ifdef CONFIG_SOC_IMX53 -/* i.mx53 has the i.mx25 type fec */ -const struct imx_fec_data imx53_fec_data __initconst = - imx_fec_data_entry_single(MX53, "imx25-fec"); -#endif - struct platform_device *__init imx_add_fec( const struct imx_fec_data *data, const struct fec_platform_data *pdata) diff --git a/arch/arm/mach-imx/devices/platform-fsl-usb2-udc.c b/arch/arm/mach-imx/devices/platform-fsl-usb2-udc.c index 3c06bd96e9cc..23b0061347cb 100644 --- a/arch/arm/mach-imx/devices/platform-fsl-usb2-udc.c +++ b/arch/arm/mach-imx/devices/platform-fsl-usb2-udc.c @@ -38,11 +38,6 @@ const struct imx_fsl_usb2_udc_data imx35_fsl_usb2_udc_data __initconst = imx_fsl_usb2_udc_data_entry_single(MX35, "imx-udc-mx27"); #endif /* ifdef CONFIG_SOC_IMX35 */ -#ifdef CONFIG_SOC_IMX51 -const struct imx_fsl_usb2_udc_data imx51_fsl_usb2_udc_data __initconst = - imx_fsl_usb2_udc_data_entry_single(MX51, "imx-udc-mx51"); -#endif - struct platform_device *__init imx_add_fsl_usb2_udc( const struct imx_fsl_usb2_udc_data *data, const struct fsl_usb2_platform_data *pdata) diff --git a/arch/arm/mach-imx/devices/platform-imx-i2c.c b/arch/arm/mach-imx/devices/platform-imx-i2c.c index 57d342e85c2f..644ac2689882 100644 --- a/arch/arm/mach-imx/devices/platform-imx-i2c.c +++ b/arch/arm/mach-imx/devices/platform-imx-i2c.c @@ -70,32 +70,6 @@ const struct imx_imx_i2c_data imx35_imx_i2c_data[] __initconst = { }; #endif /* ifdef CONFIG_SOC_IMX35 */ -#ifdef CONFIG_SOC_IMX51 -const struct imx_imx_i2c_data imx51_imx_i2c_data[] __initconst = { -#define imx51_imx_i2c_data_entry(_id, _hwid) \ - imx_imx_i2c_data_entry(MX51, "imx21-i2c", _id, _hwid, SZ_4K) - imx51_imx_i2c_data_entry(0, 1), - imx51_imx_i2c_data_entry(1, 2), - { - .devid = "imx21-i2c", - .id = 2, - .iobase = MX51_HSI2C_DMA_BASE_ADDR, - .iosize = SZ_16K, - .irq = MX51_INT_HS_I2C, - }, -}; -#endif /* ifdef CONFIG_SOC_IMX51 */ - -#ifdef CONFIG_SOC_IMX53 -const struct imx_imx_i2c_data imx53_imx_i2c_data[] __initconst = { -#define imx53_imx_i2c_data_entry(_id, _hwid) \ - imx_imx_i2c_data_entry(MX53, "imx21-i2c", _id, _hwid, SZ_4K) - imx53_imx_i2c_data_entry(0, 1), - imx53_imx_i2c_data_entry(1, 2), - imx53_imx_i2c_data_entry(2, 3), -}; -#endif /* ifdef CONFIG_SOC_IMX53 */ - struct platform_device *__init imx_add_imx_i2c( const struct imx_imx_i2c_data *data, const struct imxi2c_platform_data *pdata) diff --git a/arch/arm/mach-imx/devices/platform-imx-keypad.c b/arch/arm/mach-imx/devices/platform-imx-keypad.c index 8f22a4c98a4c..f42200b7aca9 100644 --- a/arch/arm/mach-imx/devices/platform-imx-keypad.c +++ b/arch/arm/mach-imx/devices/platform-imx-keypad.c @@ -41,16 +41,6 @@ const struct imx_imx_keypad_data imx35_imx_keypad_data __initconst = imx_imx_keypad_data_entry_single(MX35, SZ_16); #endif /* ifdef CONFIG_SOC_IMX35 */ -#ifdef CONFIG_SOC_IMX51 -const struct imx_imx_keypad_data imx51_imx_keypad_data __initconst = - imx_imx_keypad_data_entry_single(MX51, SZ_16); -#endif /* ifdef CONFIG_SOC_IMX51 */ - -#ifdef CONFIG_SOC_IMX53 -const struct imx_imx_keypad_data imx53_imx_keypad_data __initconst = - imx_imx_keypad_data_entry_single(MX53, SZ_16); -#endif /* ifdef CONFIG_SOC_IMX53 */ - struct platform_device *__init imx_add_imx_keypad( const struct imx_imx_keypad_data *data, const struct matrix_keymap_data *pdata) diff --git a/arch/arm/mach-imx/devices/platform-imx-ssi.c b/arch/arm/mach-imx/devices/platform-imx-ssi.c index bfcb8f3dfa8d..1c7c721ebff1 100644 --- a/arch/arm/mach-imx/devices/platform-imx-ssi.c +++ b/arch/arm/mach-imx/devices/platform-imx-ssi.c @@ -66,26 +66,6 @@ const struct imx_imx_ssi_data imx35_imx_ssi_data[] __initconst = { }; #endif /* ifdef CONFIG_SOC_IMX35 */ -#ifdef CONFIG_SOC_IMX51 -const struct imx_imx_ssi_data imx51_imx_ssi_data[] __initconst = { -#define imx51_imx_ssi_data_entry(_id, _hwid) \ - imx_imx_ssi_data_entry(MX51, _id, _hwid, SZ_16K) - imx51_imx_ssi_data_entry(0, 1), - imx51_imx_ssi_data_entry(1, 2), - imx51_imx_ssi_data_entry(2, 3), -}; -#endif /* ifdef CONFIG_SOC_IMX51 */ - -#ifdef CONFIG_SOC_IMX53 -const struct imx_imx_ssi_data imx53_imx_ssi_data[] __initconst = { -#define imx53_imx_ssi_data_entry(_id, _hwid) \ - imx_imx_ssi_data_entry(MX53, _id, _hwid, SZ_16K) - imx53_imx_ssi_data_entry(0, 1), - imx53_imx_ssi_data_entry(1, 2), - imx53_imx_ssi_data_entry(2, 3), -}; -#endif /* ifdef CONFIG_SOC_IMX53 */ - struct platform_device *__init imx_add_imx_ssi( const struct imx_imx_ssi_data *data, const struct imx_ssi_platform_data *pdata) diff --git a/arch/arm/mach-imx/devices/platform-imx-uart.c b/arch/arm/mach-imx/devices/platform-imx-uart.c index faac4aa6ca6d..8c01836bc1d4 100644 --- a/arch/arm/mach-imx/devices/platform-imx-uart.c +++ b/arch/arm/mach-imx/devices/platform-imx-uart.c @@ -94,28 +94,6 @@ const struct imx_imx_uart_1irq_data imx35_imx_uart_data[] __initconst = { }; #endif /* ifdef CONFIG_SOC_IMX35 */ -#ifdef CONFIG_SOC_IMX51 -const struct imx_imx_uart_1irq_data imx51_imx_uart_data[] __initconst = { -#define imx51_imx_uart_data_entry(_id, _hwid) \ - imx_imx_uart_1irq_data_entry(MX51, _id, _hwid, SZ_4K) - imx51_imx_uart_data_entry(0, 1), - imx51_imx_uart_data_entry(1, 2), - imx51_imx_uart_data_entry(2, 3), -}; -#endif /* ifdef CONFIG_SOC_IMX51 */ - -#ifdef CONFIG_SOC_IMX53 -const struct imx_imx_uart_1irq_data imx53_imx_uart_data[] __initconst = { -#define imx53_imx_uart_data_entry(_id, _hwid) \ - imx_imx_uart_1irq_data_entry(MX53, _id, _hwid, SZ_4K) - imx53_imx_uart_data_entry(0, 1), - imx53_imx_uart_data_entry(1, 2), - imx53_imx_uart_data_entry(2, 3), - imx53_imx_uart_data_entry(3, 4), - imx53_imx_uart_data_entry(4, 5), -}; -#endif /* ifdef CONFIG_SOC_IMX53 */ - struct platform_device *__init imx_add_imx_uart_3irq( const struct imx_imx_uart_3irq_data *data, const struct imxuart_platform_data *pdata) diff --git a/arch/arm/mach-imx/devices/platform-imx2-wdt.c b/arch/arm/mach-imx/devices/platform-imx2-wdt.c index ec75d6413686..54f63bc25ca4 100644 --- a/arch/arm/mach-imx/devices/platform-imx2-wdt.c +++ b/arch/arm/mach-imx/devices/platform-imx2-wdt.c @@ -45,24 +45,6 @@ const struct imx_imx2_wdt_data imx35_imx2_wdt_data __initconst = imx_imx2_wdt_data_entry_single(MX35, 0, , SZ_16K); #endif /* ifdef CONFIG_SOC_IMX35 */ -#ifdef CONFIG_SOC_IMX51 -const struct imx_imx2_wdt_data imx51_imx2_wdt_data[] __initconst = { -#define imx51_imx2_wdt_data_entry(_id, _hwid) \ - imx_imx2_wdt_data_entry(MX51, _id, _hwid, SZ_16K) - imx51_imx2_wdt_data_entry(0, 1), - imx51_imx2_wdt_data_entry(1, 2), -}; -#endif /* ifdef CONFIG_SOC_IMX51 */ - -#ifdef CONFIG_SOC_IMX53 -const struct imx_imx2_wdt_data imx53_imx2_wdt_data[] __initconst = { -#define imx53_imx2_wdt_data_entry(_id, _hwid) \ - imx_imx2_wdt_data_entry(MX53, _id, _hwid, SZ_16K) - imx53_imx2_wdt_data_entry(0, 1), - imx53_imx2_wdt_data_entry(1, 2), -}; -#endif /* ifdef CONFIG_SOC_IMX53 */ - struct platform_device *__init imx_add_imx2_wdt( const struct imx_imx2_wdt_data *data) { diff --git a/arch/arm/mach-imx/devices/platform-imx_udc.c b/arch/arm/mach-imx/devices/platform-imx_udc.c deleted file mode 100644 index 5ced7e4e2c71..000000000000 --- a/arch/arm/mach-imx/devices/platform-imx_udc.c +++ /dev/null @@ -1,75 +0,0 @@ -/* - * Copyright (C) 2010 Pengutronix - * Uwe Kleine-Koenig <[email protected]> - * - * This program is free software; you can redistribute it and/or modify it under - * the terms of the GNU General Public License version 2 as published by the - * Free Software Foundation. - */ -#include "../hardware.h" -#include "devices-common.h" - -#define imx_imx_udc_data_entry_single(soc, _size) \ - { \ - .iobase = soc ## _USBD_BASE_ADDR, \ - .iosize = _size, \ - .irq0 = soc ## _INT_USBD0, \ - .irq1 = soc ## _INT_USBD1, \ - .irq2 = soc ## _INT_USBD2, \ - .irq3 = soc ## _INT_USBD3, \ - .irq4 = soc ## _INT_USBD4, \ - .irq5 = soc ## _INT_USBD5, \ - .irq6 = soc ## _INT_USBD6, \ - } - -#define imx_imx_udc_data_entry(soc, _size) \ - [_id] = imx_imx_udc_data_entry_single(soc, _size) - -#ifdef CONFIG_SOC_IMX1 -const struct imx_imx_udc_data imx1_imx_udc_data __initconst = - imx_imx_udc_data_entry_single(MX1, SZ_4K); -#endif /* ifdef CONFIG_SOC_IMX1 */ - -struct platform_device *__init imx_add_imx_udc( - const struct imx_imx_udc_data *data, - const struct imxusb_platform_data *pdata) -{ - struct resource res[] = { - { - .start = data->iobase, - .end = data->iobase + data->iosize - 1, - .flags = IORESOURCE_MEM, - }, { - .start = data->irq0, - .end = data->irq0, - .flags = IORESOURCE_IRQ, - }, { - .start = data->irq1, - .end = data->irq1, - .flags = IORESOURCE_IRQ, - }, { - .start = data->irq2, - .end = data->irq2, - .flags = IORESOURCE_IRQ, - }, { - .start = data->irq3, - .end = data->irq3, - .flags = IORESOURCE_IRQ, - }, { - .start = data->irq4, - .end = data->irq4, - .flags = IORESOURCE_IRQ, - }, { - .start = data->irq5, - .end = data->irq5, - .flags = IORESOURCE_IRQ, - }, { - .start = data->irq6, - .end = data->irq6, - .flags = IORESOURCE_IRQ, - }, - }; - - return imx_add_platform_device("imx_udc", 0, - res, ARRAY_SIZE(res), pdata, sizeof(*pdata)); -} diff --git a/arch/arm/mach-imx/devices/platform-mx1-camera.c b/arch/arm/mach-imx/devices/platform-mx1-camera.c deleted file mode 100644 index 2c6788131080..000000000000 --- a/arch/arm/mach-imx/devices/platform-mx1-camera.c +++ /dev/null @@ -1,42 +0,0 @@ -/* - * Copyright (C) 2010 Pengutronix - * Uwe Kleine-Koenig <[email protected]> - * - * This program is free software; you can redistribute it and/or modify it under - * the terms of the GNU General Public License version 2 as published by the - * Free Software Foundation. - */ -#include "../hardware.h" -#include "devices-common.h" - -#define imx_mx1_camera_data_entry_single(soc, _size) \ - { \ - .iobase = soc ## _CSI ## _BASE_ADDR, \ - .iosize = _size, \ - .irq = soc ## _INT_CSI, \ - } - -#ifdef CONFIG_SOC_IMX1 -const struct imx_mx1_camera_data imx1_mx1_camera_data __initconst = - imx_mx1_camera_data_entry_single(MX1, 10); -#endif /* ifdef CONFIG_SOC_IMX1 */ - -struct platform_device *__init imx_add_mx1_camera( - const struct imx_mx1_camera_data *data, - const struct mx1_camera_pdata *pdata) -{ - struct resource res[] = { - { - .start = data->iobase, - .end = data->iobase + data->iosize - 1, - .flags = IORESOURCE_MEM, - }, { - .start = data->irq, - .end = data->irq, - .flags = IORESOURCE_IRQ, - }, - }; - return imx_add_platform_device_dmamask("mx1-camera", 0, - res, ARRAY_SIZE(res), - pdata, sizeof(*pdata), DMA_BIT_MASK(32)); -} diff --git a/arch/arm/mach-imx/devices/platform-mxc-ehci.c b/arch/arm/mach-imx/devices/platform-mxc-ehci.c index 5d4bbbfde641..296353662ff0 100644 --- a/arch/arm/mach-imx/devices/platform-mxc-ehci.c +++ b/arch/arm/mach-imx/devices/platform-mxc-ehci.c @@ -50,15 +50,6 @@ const struct imx_mxc_ehci_data imx35_mxc_ehci_hs_data __initconst = imx_mxc_ehci_data_entry_single(MX35, 1, HS); #endif /* ifdef CONFIG_SOC_IMX35 */ -#ifdef CONFIG_SOC_IMX51 -const struct imx_mxc_ehci_data imx51_mxc_ehci_otg_data __initconst = - imx_mxc_ehci_data_entry_single(MX51, 0, OTG); -const struct imx_mxc_ehci_data imx51_mxc_ehci_hs_data[] __initconst = { - imx_mxc_ehci_data_entry_single(MX51, 1, HS1), - imx_mxc_ehci_data_entry_single(MX51, 2, HS2), -}; -#endif /* ifdef CONFIG_SOC_IMX51 */ - struct platform_device *__init imx_add_mxc_ehci( const struct imx_mxc_ehci_data *data, const struct mxc_usbh_platform_data *pdata) diff --git a/arch/arm/mach-imx/devices/platform-mxc_nand.c b/arch/arm/mach-imx/devices/platform-mxc_nand.c index 7af1c53e42b5..fa618a34f462 100644 --- a/arch/arm/mach-imx/devices/platform-mxc_nand.c +++ b/arch/arm/mach-imx/devices/platform-mxc_nand.c @@ -54,11 +54,6 @@ const struct imx_mxc_nand_data imx35_mxc_nand_data __initconst = imx_mxc_nand_data_entry_single(MX35, "imx25-nand", SZ_8K); #endif -#ifdef CONFIG_SOC_IMX51 -const struct imx_mxc_nand_data imx51_mxc_nand_data __initconst = - imx_mxc_nandv3_data_entry_single(MX51, "imx51-nand", SZ_16K); -#endif - struct platform_device *__init imx_add_mxc_nand( const struct imx_mxc_nand_data *data, const struct mxc_nand_platform_data *pdata) diff --git a/arch/arm/mach-imx/devices/platform-mxc_rnga.c b/arch/arm/mach-imx/devices/platform-mxc_rnga.c index c58404badb59..851fbc8af7a9 100644 --- a/arch/arm/mach-imx/devices/platform-mxc_rnga.c +++ b/arch/arm/mach-imx/devices/platform-mxc_rnga.c @@ -48,9 +48,6 @@ static int __init imxXX_add_mxc_rnga(void) #endif /* if defined(CONFIG_SOC_IMX31) */ ret = ERR_PTR(-ENODEV); - if (IS_ERR(ret)) - return PTR_ERR(ret); - - return 0; + return PTR_ERR_OR_ZERO(ret); } arch_initcall(imxXX_add_mxc_rnga); diff --git a/arch/arm/mach-imx/devices/platform-pata_imx.c b/arch/arm/mach-imx/devices/platform-pata_imx.c index e4ec11c8ce55..1c7f895a69d2 100644 --- a/arch/arm/mach-imx/devices/platform-pata_imx.c +++ b/arch/arm/mach-imx/devices/platform-pata_imx.c @@ -28,16 +28,6 @@ const struct imx_pata_imx_data imx35_pata_imx_data __initconst = imx_pata_imx_data_entry_single(MX35, SZ_16K); #endif /* ifdef CONFIG_SOC_IMX35 */ -#ifdef CONFIG_SOC_IMX51 -const struct imx_pata_imx_data imx51_pata_imx_data __initconst = - imx_pata_imx_data_entry_single(MX51, SZ_16K); -#endif /* ifdef CONFIG_SOC_IMX51 */ - -#ifdef CONFIG_SOC_IMX53 -const struct imx_pata_imx_data imx53_pata_imx_data __initconst = - imx_pata_imx_data_entry_single(MX53, SZ_16K); -#endif /* ifdef CONFIG_SOC_IMX53 */ - struct platform_device *__init imx_add_pata_imx( const struct imx_pata_imx_data *data) { diff --git a/arch/arm/mach-imx/devices/platform-sdhci-esdhc-imx.c b/arch/arm/mach-imx/devices/platform-sdhci-esdhc-imx.c index e66a4e316311..fb8d4a2ad48c 100644 --- a/arch/arm/mach-imx/devices/platform-sdhci-esdhc-imx.c +++ b/arch/arm/mach-imx/devices/platform-sdhci-esdhc-imx.c @@ -43,30 +43,6 @@ imx35_sdhci_esdhc_imx_data[] __initconst = { }; #endif /* ifdef CONFIG_SOC_IMX35 */ -#ifdef CONFIG_SOC_IMX51 -const struct imx_sdhci_esdhc_imx_data -imx51_sdhci_esdhc_imx_data[] __initconst = { -#define imx51_sdhci_esdhc_imx_data_entry(_id, _hwid) \ - imx_sdhci_esdhc_imx_data_entry(MX51, "sdhci-esdhc-imx51", _id, _hwid) - imx51_sdhci_esdhc_imx_data_entry(0, 1), - imx51_sdhci_esdhc_imx_data_entry(1, 2), - imx51_sdhci_esdhc_imx_data_entry(2, 3), - imx51_sdhci_esdhc_imx_data_entry(3, 4), -}; -#endif /* ifdef CONFIG_SOC_IMX51 */ - -#ifdef CONFIG_SOC_IMX53 -const struct imx_sdhci_esdhc_imx_data -imx53_sdhci_esdhc_imx_data[] __initconst = { -#define imx53_sdhci_esdhc_imx_data_entry(_id, _hwid) \ - imx_sdhci_esdhc_imx_data_entry(MX53, "sdhci-esdhc-imx53", _id, _hwid) - imx53_sdhci_esdhc_imx_data_entry(0, 1), - imx53_sdhci_esdhc_imx_data_entry(1, 2), - imx53_sdhci_esdhc_imx_data_entry(2, 3), - imx53_sdhci_esdhc_imx_data_entry(3, 4), -}; -#endif /* ifdef CONFIG_SOC_IMX53 */ - static const struct esdhc_platform_data default_esdhc_pdata __initconst = { .wp_type = ESDHC_WP_NONE, .cd_type = ESDHC_CD_NONE, diff --git a/arch/arm/mach-imx/devices/platform-spi_imx.c b/arch/arm/mach-imx/devices/platform-spi_imx.c index 8880bcb11e05..aca825d74c48 100644 --- a/arch/arm/mach-imx/devices/platform-spi_imx.c +++ b/arch/arm/mach-imx/devices/platform-spi_imx.c @@ -79,33 +79,6 @@ const struct imx_spi_imx_data imx35_cspi_data[] __initconst = { }; #endif /* ifdef CONFIG_SOC_IMX35 */ -#ifdef CONFIG_SOC_IMX51 -/* i.mx51 has the i.mx35 type cspi */ -const struct imx_spi_imx_data imx51_cspi_data __initconst = - imx_spi_imx_data_entry_single(MX51, CSPI, "imx35-cspi", 2, , SZ_4K); - -const struct imx_spi_imx_data imx51_ecspi_data[] __initconst = { -#define imx51_ecspi_data_entry(_id, _hwid) \ - imx_spi_imx_data_entry(MX51, ECSPI, "imx51-ecspi", _id, _hwid, SZ_4K) - imx51_ecspi_data_entry(0, 1), - imx51_ecspi_data_entry(1, 2), -}; -#endif /* ifdef CONFIG_SOC_IMX51 */ - -#ifdef CONFIG_SOC_IMX53 -/* i.mx53 has the i.mx35 type cspi */ -const struct imx_spi_imx_data imx53_cspi_data __initconst = - imx_spi_imx_data_entry_single(MX53, CSPI, "imx35-cspi", 2, , SZ_4K); - -/* i.mx53 has the i.mx51 type ecspi */ -const struct imx_spi_imx_data imx53_ecspi_data[] __initconst = { -#define imx53_ecspi_data_entry(_id, _hwid) \ - imx_spi_imx_data_entry(MX53, ECSPI, "imx51-ecspi", _id, _hwid, SZ_4K) - imx53_ecspi_data_entry(0, 1), - imx53_ecspi_data_entry(1, 2), -}; -#endif /* ifdef CONFIG_SOC_IMX53 */ - struct platform_device *__init imx_add_spi_imx( const struct imx_spi_imx_data *data, const struct spi_imx_master *pdata) diff --git a/arch/arm/mach-imx/ehci-imx25.c b/arch/arm/mach-imx/ehci-imx25.c index 134c190e3003..42a5a3d14c5f 100644 --- a/arch/arm/mach-imx/ehci-imx25.c +++ b/arch/arm/mach-imx/ehci-imx25.c @@ -17,6 +17,7 @@ #include <linux/io.h> #include <linux/platform_data/usb-ehci-mxc.h> +#include "ehci.h" #include "hardware.h" #define USBCTRL_OTGBASE_OFFSET 0x600 diff --git a/arch/arm/mach-imx/ehci-imx27.c b/arch/arm/mach-imx/ehci-imx27.c index 448d9115539d..c56974346c16 100644 --- a/arch/arm/mach-imx/ehci-imx27.c +++ b/arch/arm/mach-imx/ehci-imx27.c @@ -17,6 +17,7 @@ #include <linux/io.h> #include <linux/platform_data/usb-ehci-mxc.h> +#include "ehci.h" #include "hardware.h" #define USBCTRL_OTGBASE_OFFSET 0x600 diff --git a/arch/arm/mach-imx/ehci-imx31.c b/arch/arm/mach-imx/ehci-imx31.c index 05de4e1e39d7..bede21d9b981 100644 --- a/arch/arm/mach-imx/ehci-imx31.c +++ b/arch/arm/mach-imx/ehci-imx31.c @@ -17,6 +17,7 @@ #include <linux/io.h> #include <linux/platform_data/usb-ehci-mxc.h> +#include "ehci.h" #include "hardware.h" #define USBCTRL_OTGBASE_OFFSET 0x600 diff --git a/arch/arm/mach-imx/ehci-imx35.c b/arch/arm/mach-imx/ehci-imx35.c index 554e7cccff53..f424a543755c 100644 --- a/arch/arm/mach-imx/ehci-imx35.c +++ b/arch/arm/mach-imx/ehci-imx35.c @@ -17,6 +17,7 @@ #include <linux/io.h> #include <linux/platform_data/usb-ehci-mxc.h> +#include "ehci.h" #include "hardware.h" #define USBCTRL_OTGBASE_OFFSET 0x600 diff --git a/arch/arm/mach-imx/ehci-imx5.c b/arch/arm/mach-imx/ehci-imx5.c deleted file mode 100644 index e49710b10c68..000000000000 --- a/arch/arm/mach-imx/ehci-imx5.c +++ /dev/null @@ -1,171 +0,0 @@ -/* - * Copyright (c) 2009 Daniel Mack <[email protected]> - * Copyright (C) 2010 Freescale Semiconductor, Inc. - * - * This program is free software; you can redistribute it and/or modify it - * under the terms of the GNU General Public License as published by the - * Free Software Foundation; either version 2 of the License, or (at your - * option) any later version. - * - * This program is distributed in the hope that it will be useful, but - * WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY - * or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License - * for more details. - */ - -#include <linux/platform_device.h> -#include <linux/io.h> -#include <linux/platform_data/usb-ehci-mxc.h> - -#include "hardware.h" - -#define MXC_OTG_OFFSET 0 -#define MXC_H1_OFFSET 0x200 -#define MXC_H2_OFFSET 0x400 - -/* USB_CTRL */ -#define MXC_OTG_UCTRL_OWIE_BIT (1 << 27) /* OTG wakeup intr enable */ -#define MXC_OTG_UCTRL_OPM_BIT (1 << 24) /* OTG power mask */ -#define MXC_H1_UCTRL_H1UIE_BIT (1 << 12) /* Host1 ULPI interrupt enable */ -#define MXC_H1_UCTRL_H1WIE_BIT (1 << 11) /* HOST1 wakeup intr enable */ -#define MXC_H1_UCTRL_H1PM_BIT (1 << 8) /* HOST1 power mask */ - -/* USB_PHY_CTRL_FUNC */ -#define MXC_OTG_PHYCTRL_OC_POL_BIT (1 << 9) /* OTG Polarity of Overcurrent */ -#define MXC_OTG_PHYCTRL_OC_DIS_BIT (1 << 8) /* OTG Disable Overcurrent Event */ -#define MXC_H1_OC_POL_BIT (1 << 6) /* UH1 Polarity of Overcurrent */ -#define MXC_H1_OC_DIS_BIT (1 << 5) /* UH1 Disable Overcurrent Event */ -#define MXC_OTG_PHYCTRL_PWR_POL_BIT (1 << 3) /* OTG Power Pin Polarity */ - -/* USBH2CTRL */ -#define MXC_H2_UCTRL_H2UIE_BIT (1 << 8) -#define MXC_H2_UCTRL_H2WIE_BIT (1 << 7) -#define MXC_H2_UCTRL_H2PM_BIT (1 << 4) - -#define MXC_USBCMD_OFFSET 0x140 - -/* USBCMD */ -#define MXC_UCMD_ITC_NO_THRESHOLD_MASK (~(0xff << 16)) /* Interrupt Threshold Control */ - -int mx51_initialize_usb_hw(int port, unsigned int flags) -{ - unsigned int v; - void __iomem *usb_base; - void __iomem *usbotg_base; - void __iomem *usbother_base; - int ret = 0; - - usb_base = ioremap(MX51_USB_OTG_BASE_ADDR, SZ_4K); - if (!usb_base) { - printk(KERN_ERR "%s(): ioremap failed\n", __func__); - return -ENOMEM; - } - - switch (port) { - case 0: /* OTG port */ - usbotg_base = usb_base + MXC_OTG_OFFSET; - break; - case 1: /* Host 1 port */ - usbotg_base = usb_base + MXC_H1_OFFSET; - break; - case 2: /* Host 2 port */ - usbotg_base = usb_base + MXC_H2_OFFSET; - break; - default: - printk(KERN_ERR"%s no such port %d\n", __func__, port); - ret = -ENOENT; - goto error; - } - usbother_base = usb_base + MX5_USBOTHER_REGS_OFFSET; - - switch (port) { - case 0: /*OTG port */ - if (flags & MXC_EHCI_INTERNAL_PHY) { - v = __raw_readl(usbother_base + MXC_USB_PHY_CTR_FUNC_OFFSET); - - if (flags & MXC_EHCI_OC_PIN_ACTIVE_LOW) - v |= MXC_OTG_PHYCTRL_OC_POL_BIT; - else - v &= ~MXC_OTG_PHYCTRL_OC_POL_BIT; - if (flags & MXC_EHCI_POWER_PINS_ENABLED) { - /* OC/USBPWR is used */ - v &= ~MXC_OTG_PHYCTRL_OC_DIS_BIT; - } else { - /* OC/USBPWR is not used */ - v |= MXC_OTG_PHYCTRL_OC_DIS_BIT; - } - if (flags & MXC_EHCI_PWR_PIN_ACTIVE_HIGH) - v |= MXC_OTG_PHYCTRL_PWR_POL_BIT; - else - v &= ~MXC_OTG_PHYCTRL_PWR_POL_BIT; - __raw_writel(v, usbother_base + MXC_USB_PHY_CTR_FUNC_OFFSET); - - v = __raw_readl(usbother_base + MXC_USBCTRL_OFFSET); - if (flags & MXC_EHCI_WAKEUP_ENABLED) - v |= MXC_OTG_UCTRL_OWIE_BIT;/* OTG wakeup enable */ - else - v &= ~MXC_OTG_UCTRL_OWIE_BIT;/* OTG wakeup disable */ - if (flags & MXC_EHCI_POWER_PINS_ENABLED) - v &= ~MXC_OTG_UCTRL_OPM_BIT; - else - v |= MXC_OTG_UCTRL_OPM_BIT; - __raw_writel(v, usbother_base + MXC_USBCTRL_OFFSET); - } - break; - case 1: /* Host 1 */ - /*Host ULPI */ - v = __raw_readl(usbother_base + MXC_USBCTRL_OFFSET); - if (flags & MXC_EHCI_WAKEUP_ENABLED) { - /* HOST1 wakeup/ULPI intr enable */ - v |= (MXC_H1_UCTRL_H1WIE_BIT | MXC_H1_UCTRL_H1UIE_BIT); - } else { - /* HOST1 wakeup/ULPI intr disable */ - v &= ~(MXC_H1_UCTRL_H1WIE_BIT | MXC_H1_UCTRL_H1UIE_BIT); - } - - if (flags & MXC_EHCI_POWER_PINS_ENABLED) - v &= ~MXC_H1_UCTRL_H1PM_BIT; /* HOST1 power mask unused*/ - else - v |= MXC_H1_UCTRL_H1PM_BIT; /* HOST1 power mask used*/ - __raw_writel(v, usbother_base + MXC_USBCTRL_OFFSET); - - v = __raw_readl(usbother_base + MXC_USB_PHY_CTR_FUNC_OFFSET); - if (flags & MXC_EHCI_OC_PIN_ACTIVE_LOW) - v |= MXC_H1_OC_POL_BIT; - else - v &= ~MXC_H1_OC_POL_BIT; - if (flags & MXC_EHCI_POWER_PINS_ENABLED) - v &= ~MXC_H1_OC_DIS_BIT; /* OC is used */ - else - v |= MXC_H1_OC_DIS_BIT; /* OC is not used */ - __raw_writel(v, usbother_base + MXC_USB_PHY_CTR_FUNC_OFFSET); - - v = __raw_readl(usbotg_base + MXC_USBCMD_OFFSET); - if (flags & MXC_EHCI_ITC_NO_THRESHOLD) - /* Interrupt Threshold Control:Immediate (no threshold) */ - v &= MXC_UCMD_ITC_NO_THRESHOLD_MASK; - __raw_writel(v, usbotg_base + MXC_USBCMD_OFFSET); - break; - case 2: /* Host 2 ULPI */ - v = __raw_readl(usbother_base + MXC_USBH2CTRL_OFFSET); - if (flags & MXC_EHCI_WAKEUP_ENABLED) { - /* HOST1 wakeup/ULPI intr enable */ - v |= (MXC_H2_UCTRL_H2WIE_BIT | MXC_H2_UCTRL_H2UIE_BIT); - } else { - /* HOST1 wakeup/ULPI intr disable */ - v &= ~(MXC_H2_UCTRL_H2WIE_BIT | MXC_H2_UCTRL_H2UIE_BIT); - } - - if (flags & MXC_EHCI_POWER_PINS_ENABLED) - v &= ~MXC_H2_UCTRL_H2PM_BIT; /* HOST2 power mask unused*/ - else - v |= MXC_H2_UCTRL_H2PM_BIT; /* HOST2 power mask used*/ - __raw_writel(v, usbother_base + MXC_USBH2CTRL_OFFSET); - break; - } - -error: - iounmap(usb_base); - return ret; -} - diff --git a/arch/arm/mach-imx/ehci.h b/arch/arm/mach-imx/ehci.h new file mode 100644 index 000000000000..0e060023db8b --- /dev/null +++ b/arch/arm/mach-imx/ehci.h @@ -0,0 +1,43 @@ +#ifndef __MACH_IMX_EHCI_H +#define __MACH_IMX_EHCI_H + +/* values for portsc field */ +#define MXC_EHCI_PHY_LOW_POWER_SUSPEND (1 << 23) +#define MXC_EHCI_FORCE_FS (1 << 24) +#define MXC_EHCI_UTMI_8BIT (0 << 28) +#define MXC_EHCI_UTMI_16BIT (1 << 28) +#define MXC_EHCI_SERIAL (1 << 29) +#define MXC_EHCI_MODE_UTMI (0 << 30) +#define MXC_EHCI_MODE_PHILIPS (1 << 30) +#define MXC_EHCI_MODE_ULPI (2 << 30) +#define MXC_EHCI_MODE_SERIAL (3 << 30) + +/* values for flags field */ +#define MXC_EHCI_INTERFACE_DIFF_UNI (0 << 0) +#define MXC_EHCI_INTERFACE_DIFF_BI (1 << 0) +#define MXC_EHCI_INTERFACE_SINGLE_UNI (2 << 0) +#define MXC_EHCI_INTERFACE_SINGLE_BI (3 << 0) +#define MXC_EHCI_INTERFACE_MASK (0xf) + +#define MXC_EHCI_POWER_PINS_ENABLED (1 << 5) +#define MXC_EHCI_PWR_PIN_ACTIVE_HIGH (1 << 6) +#define MXC_EHCI_OC_PIN_ACTIVE_LOW (1 << 7) +#define MXC_EHCI_TTL_ENABLED (1 << 8) + +#define MXC_EHCI_INTERNAL_PHY (1 << 9) +#define MXC_EHCI_IPPUE_DOWN (1 << 10) +#define MXC_EHCI_IPPUE_UP (1 << 11) +#define MXC_EHCI_WAKEUP_ENABLED (1 << 12) +#define MXC_EHCI_ITC_NO_THRESHOLD (1 << 13) + +#define MXC_USBCTRL_OFFSET 0 +#define MXC_USB_PHY_CTR_FUNC_OFFSET 0x8 +#define MXC_USB_PHY_CTR_FUNC2_OFFSET 0xc +#define MXC_USBH2CTRL_OFFSET 0x14 + +int mx25_initialize_usb_hw(int port, unsigned int flags); +int mx31_initialize_usb_hw(int port, unsigned int flags); +int mx35_initialize_usb_hw(int port, unsigned int flags); +int mx27_initialize_usb_hw(int port, unsigned int flags); + +#endif /* __MACH_IMX_EHCI_H */ diff --git a/arch/arm/mach-imx/gpc.c b/arch/arm/mach-imx/gpc.c index 586e0171a652..82ea74e68482 100644 --- a/arch/arm/mach-imx/gpc.c +++ b/arch/arm/mach-imx/gpc.c @@ -27,13 +27,14 @@ static void __iomem *gpc_base; static u32 gpc_wake_irqs[IMR_NUM]; static u32 gpc_saved_imrs[IMR_NUM]; -void imx_gpc_pre_suspend(void) +void imx_gpc_pre_suspend(bool arm_power_off) { void __iomem *reg_imr1 = gpc_base + GPC_IMR1; int i; /* Tell GPC to power off ARM core when suspend */ - writel_relaxed(0x1, gpc_base + GPC_PGC_CPU_PDN); + if (arm_power_off) + writel_relaxed(0x1, gpc_base + GPC_PGC_CPU_PDN); for (i = 0; i < IMR_NUM; i++) { gpc_saved_imrs[i] = readl_relaxed(reg_imr1 + i * 4); diff --git a/arch/arm/mach-imx/hardware.h b/arch/arm/mach-imx/hardware.h index abf43bb47eca..66b2b564c463 100644 --- a/arch/arm/mach-imx/hardware.h +++ b/arch/arm/mach-imx/hardware.h @@ -105,8 +105,6 @@ #include "mxc.h" -#include "mx51.h" -#include "mx53.h" #include "mx3x.h" #include "mx31.h" #include "mx35.h" diff --git a/arch/arm/mach-imx/imx25-dt.c b/arch/arm/mach-imx/imx25-dt.c index 42a65e067443..cf8032bae277 100644 --- a/arch/arm/mach-imx/imx25-dt.c +++ b/arch/arm/mach-imx/imx25-dt.c @@ -29,16 +29,10 @@ static const char * const imx25_dt_board_compat[] __initconst = { NULL }; -static void __init imx25_timer_init(void) -{ - mx25_clocks_init_dt(); -} - DT_MACHINE_START(IMX25_DT, "Freescale i.MX25 (Device Tree Support)") .map_io = mx25_map_io, .init_early = imx25_init_early, .init_irq = mx25_init_irq, - .init_time = imx25_timer_init, .init_machine = imx25_dt_init, .dt_compat = imx25_dt_board_compat, .restart = mxc_restart, diff --git a/arch/arm/mach-imx/imx27-dt.c b/arch/arm/mach-imx/imx27-dt.c index 17bd4058133d..080e66c6a1d0 100644 --- a/arch/arm/mach-imx/imx27-dt.c +++ b/arch/arm/mach-imx/imx27-dt.c @@ -34,16 +34,10 @@ static const char * const imx27_dt_board_compat[] __initconst = { NULL }; -static void __init imx27_timer_init(void) -{ - mx27_clocks_init_dt(); -} - DT_MACHINE_START(IMX27_DT, "Freescale i.MX27 (Device Tree Support)") .map_io = mx27_map_io, .init_early = imx27_init_early, .init_irq = mx27_init_irq, - .init_time = imx27_timer_init, .init_machine = imx27_dt_init, .dt_compat = imx27_dt_board_compat, .restart = mxc_restart, diff --git a/arch/arm/mach-imx/imx31-dt.c b/arch/arm/mach-imx/imx31-dt.c index 581f4d6c9b8a..418dbc82adc4 100644 --- a/arch/arm/mach-imx/imx31-dt.c +++ b/arch/arm/mach-imx/imx31-dt.c @@ -25,7 +25,7 @@ static void __init imx31_dt_init(void) of_platform_populate(NULL, of_default_bus_match_table, NULL, NULL); } -static const char *imx31_dt_board_compat[] __initconst = { +static const char * const imx31_dt_board_compat[] __initconst = { "fsl,imx31", NULL }; diff --git a/arch/arm/mach-imx/imx35-dt.c b/arch/arm/mach-imx/imx35-dt.c index a62854c59240..584fbe105579 100644 --- a/arch/arm/mach-imx/imx35-dt.c +++ b/arch/arm/mach-imx/imx35-dt.c @@ -34,7 +34,7 @@ static void __init imx35_irq_init(void) mx35_init_irq(); } -static const char *imx35_dt_board_compat[] __initconst = { +static const char * const imx35_dt_board_compat[] __initconst = { "fsl,imx35", NULL }; diff --git a/arch/arm/mach-imx/iomux-mx51.h b/arch/arm/mach-imx/iomux-mx51.h deleted file mode 100644 index 75bbcc4aa2d2..000000000000 --- a/arch/arm/mach-imx/iomux-mx51.h +++ /dev/null @@ -1,827 +0,0 @@ -/* - * Copyright (C) 2009-2010 Amit Kucheria <[email protected]> - * Copyright (C) 2010 Freescale Semiconductor, Inc. - * - * The code contained herein is licensed under the GNU General Public - * License. You may obtain a copy of the GNU General Public License - * Version 2 or later at the following locations: - * - * http://www.opensource.org/licenses/gpl-license.html - * http://www.gnu.org/copyleft/gpl.html - */ - -#ifndef __MACH_IOMUX_MX51_H__ -#define __MACH_IOMUX_MX51_H__ - -#include "iomux-v3.h" -#define __NA_ 0x000 - - -/* Pad control groupings */ -#define MX51_UART_PAD_CTRL (PAD_CTL_PKE | PAD_CTL_PUE | PAD_CTL_DSE_HIGH | \ - PAD_CTL_HYS | PAD_CTL_SRE_FAST) -#define MX51_I2C_PAD_CTRL (PAD_CTL_SRE_FAST | PAD_CTL_ODE | \ - PAD_CTL_DSE_HIGH | PAD_CTL_PUS_100K_UP | \ - PAD_CTL_HYS) -#define MX51_ESDHC_PAD_CTRL (PAD_CTL_SRE_FAST | PAD_CTL_ODE | \ - PAD_CTL_DSE_HIGH | PAD_CTL_PUS_100K_UP | \ - PAD_CTL_HYS) -#define MX51_USBH1_PAD_CTRL (PAD_CTL_PKE | PAD_CTL_SRE_FAST | \ - PAD_CTL_DSE_HIGH | PAD_CTL_PUS_100K_UP | \ - PAD_CTL_HYS | PAD_CTL_PUE) -#define MX51_ECSPI_PAD_CTRL (PAD_CTL_PKE | PAD_CTL_HYS | \ - PAD_CTL_DSE_HIGH | PAD_CTL_SRE_FAST) -#define MX51_SDHCI_PAD_CTRL (PAD_CTL_PKE | PAD_CTL_DSE_HIGH | \ - PAD_CTL_PUS_47K_UP | PAD_CTL_PUE | \ - PAD_CTL_SRE_FAST | PAD_CTL_DVS) -#define MX51_GPIO_PAD_CTRL (PAD_CTL_DSE_HIGH | PAD_CTL_PKE | PAD_CTL_SRE_FAST) - -#define MX51_PAD_CTRL_2 (PAD_CTL_PKE | PAD_CTL_HYS) -#define MX51_PAD_CTRL_3 (PAD_CTL_PKE | PAD_CTL_PUS_100K_UP) -#define MX51_PAD_CTRL_4 (PAD_CTL_PKE | PAD_CTL_DVS | PAD_CTL_HYS) -#define MX51_PAD_CTRL_5 (PAD_CTL_DVS | PAD_CTL_DSE_HIGH) - -/* - * The naming convention for the pad modes is MX51_PAD_<padname>__<padmode> - * If <padname> or <padmode> refers to a GPIO, it is named GPIO<unit>_<num> - * See also iomux-v3.h - */ - -/* Raw pin modes without pad control */ -/* PAD MUX ALT INPSE PATH PADCTRL */ - -/* The same pins as above but with the default pad control values applied */ -#define MX51_PAD_EIM_D16__AUD4_RXFS IOMUX_PAD(0x3f0, 0x05c, 5, __NA_, 0, NO_PAD_CTRL) -#define MX51_PAD_EIM_D16__AUD5_TXD IOMUX_PAD(0x3f0, 0x05c, 7, 0x8d8, 0, NO_PAD_CTRL) -#define MX51_PAD_EIM_D16__EIM_D16 IOMUX_PAD(0x3f0, 0x05c, 0, __NA_, 0, NO_PAD_CTRL) -#define MX51_PAD_EIM_D16__GPIO2_0 IOMUX_PAD(0x3f0, 0x05c, 1, __NA_, 0, MX51_GPIO_PAD_CTRL) -#define MX51_PAD_EIM_D16__I2C1_SDA IOMUX_PAD(0x3f0, 0x05c, 0x14, 0x9b4, 0, MX51_I2C_PAD_CTRL) -#define MX51_PAD_EIM_D16__UART2_CTS IOMUX_PAD(0x3f0, 0x05c, 3, __NA_, 0, MX51_UART_PAD_CTRL) -#define MX51_PAD_EIM_D16__USBH2_DATA0 IOMUX_PAD(0x3f0, 0x05c, 2, __NA_, 0, NO_PAD_CTRL) -#define MX51_PAD_EIM_D17__AUD5_RXD IOMUX_PAD(0x3f4, 0x060, 7, 0x8d4, 0, NO_PAD_CTRL) -#define MX51_PAD_EIM_D17__EIM_D17 IOMUX_PAD(0x3f4, 0x060, 0, __NA_, 0, NO_PAD_CTRL) -#define MX51_PAD_EIM_D17__GPIO2_1 IOMUX_PAD(0x3f4, 0x060, 1, __NA_, 0, MX51_GPIO_PAD_CTRL) -#define MX51_PAD_EIM_D17__UART2_RXD IOMUX_PAD(0x3f4, 0x060, 3, 0x9ec, 0, MX51_UART_PAD_CTRL) -#define MX51_PAD_EIM_D17__UART3_CTS IOMUX_PAD(0x3f4, 0x060, 4, __NA_, 0, MX51_UART_PAD_CTRL) -#define MX51_PAD_EIM_D17__USBH2_DATA1 IOMUX_PAD(0x3f4, 0x060, 2, __NA_, 0, NO_PAD_CTRL) -#define MX51_PAD_EIM_D18__AUD5_TXC IOMUX_PAD(0x3f8, 0x064, 7, 0x8e4, 0, NO_PAD_CTRL) -#define MX51_PAD_EIM_D18__EIM_D18 IOMUX_PAD(0x3f8, 0x064, 0, __NA_, 0, NO_PAD_CTRL) -#define MX51_PAD_EIM_D18__GPIO2_2 IOMUX_PAD(0x3f8, 0x064, 1, __NA_, 0, MX51_GPIO_PAD_CTRL) -#define MX51_PAD_EIM_D18__UART2_TXD IOMUX_PAD(0x3f8, 0x064, 3, __NA_, 0, MX51_UART_PAD_CTRL) -#define MX51_PAD_EIM_D18__UART3_RTS IOMUX_PAD(0x3f8, 0x064, 4, 0x9f0, 1, MX51_UART_PAD_CTRL) -#define MX51_PAD_EIM_D18__USBH2_DATA2 IOMUX_PAD(0x3f8, 0x064, 2, __NA_, 0, NO_PAD_CTRL) -#define MX51_PAD_EIM_D19__AUD4_RXC IOMUX_PAD(0x3fc, 0x068, 5, __NA_, 0, NO_PAD_CTRL) -#define MX51_PAD_EIM_D19__AUD5_TXFS IOMUX_PAD(0x3fc, 0x068, 7, 0x8e8, 0, NO_PAD_CTRL) -#define MX51_PAD_EIM_D19__EIM_D19 IOMUX_PAD(0x3fc, 0x068, 0, __NA_, 0, NO_PAD_CTRL) -#define MX51_PAD_EIM_D19__GPIO2_3 IOMUX_PAD(0x3fc, 0x068, 1, __NA_, 0, MX51_GPIO_PAD_CTRL) -#define MX51_PAD_EIM_D19__I2C1_SCL IOMUX_PAD(0x3fc, 0x068, 0x14, 0x9b0, 0, MX51_I2C_PAD_CTRL) -#define MX51_PAD_EIM_D19__UART2_RTS IOMUX_PAD(0x3fc, 0x068, 3, 0x9e8, 1, MX51_UART_PAD_CTRL) -#define MX51_PAD_EIM_D19__USBH2_DATA3 IOMUX_PAD(0x3fc, 0x068, 2, __NA_, 0, NO_PAD_CTRL) -#define MX51_PAD_EIM_D20__AUD4_TXD IOMUX_PAD(0x400, 0x06c, 5, 0x8c8, 0, NO_PAD_CTRL) -#define MX51_PAD_EIM_D20__EIM_D20 IOMUX_PAD(0x400, 0x06c, 0, __NA_, 0, NO_PAD_CTRL) -#define MX51_PAD_EIM_D20__GPIO2_4 IOMUX_PAD(0x400, 0x06c, 1, __NA_, 0, MX51_GPIO_PAD_CTRL) -#define MX51_PAD_EIM_D20__SRTC_ALARM_DEB IOMUX_PAD(0x400, 0x06c, 4, __NA_, 0, NO_PAD_CTRL) -#define MX51_PAD_EIM_D20__USBH2_DATA4 IOMUX_PAD(0x400, 0x06c, 2, __NA_, 0, NO_PAD_CTRL) -#define MX51_PAD_EIM_D21__AUD4_RXD IOMUX_PAD(0x404, 0x070, 5, 0x8c4, 0, NO_PAD_CTRL) -#define MX51_PAD_EIM_D21__EIM_D21 IOMUX_PAD(0x404, 0x070, 0, __NA_, 0, NO_PAD_CTRL) -#define MX51_PAD_EIM_D21__GPIO2_5 IOMUX_PAD(0x404, 0x070, 1, __NA_, 0, MX51_GPIO_PAD_CTRL) -#define MX51_PAD_EIM_D21__SRTC_ALARM_DEB IOMUX_PAD(0x404, 0x070, 3, __NA_, 0, NO_PAD_CTRL) -#define MX51_PAD_EIM_D21__USBH2_DATA5 IOMUX_PAD(0x404, 0x070, 2, __NA_, 0, NO_PAD_CTRL) -#define MX51_PAD_EIM_D22__AUD4_TXC IOMUX_PAD(0x408, 0x074, 5, 0x8cc, 0, NO_PAD_CTRL) -#define MX51_PAD_EIM_D22__EIM_D22 IOMUX_PAD(0x408, 0x074, 0, __NA_, 0, NO_PAD_CTRL) -#define MX51_PAD_EIM_D22__GPIO2_6 IOMUX_PAD(0x408, 0x074, 1, __NA_, 0, MX51_GPIO_PAD_CTRL) -#define MX51_PAD_EIM_D22__USBH2_DATA6 IOMUX_PAD(0x408, 0x074, 2, __NA_, 0, NO_PAD_CTRL) -#define MX51_PAD_EIM_D23__AUD4_TXFS IOMUX_PAD(0x40c, 0x078, 5, 0x8d0, 0, NO_PAD_CTRL) -#define MX51_PAD_EIM_D23__EIM_D23 IOMUX_PAD(0x40c, 0x078, 0, __NA_, 0, NO_PAD_CTRL) -#define MX51_PAD_EIM_D23__GPIO2_7 IOMUX_PAD(0x40c, 0x078, 1, __NA_, 0, MX51_GPIO_PAD_CTRL) -#define MX51_PAD_EIM_D23__SPDIF_OUT1 IOMUX_PAD(0x40c, 0x078, 4, __NA_, 0, NO_PAD_CTRL) -#define MX51_PAD_EIM_D23__USBH2_DATA7 IOMUX_PAD(0x40c, 0x078, 2, __NA_, 0, NO_PAD_CTRL) -#define MX51_PAD_EIM_D24__AUD6_RXFS IOMUX_PAD(0x410, 0x07c, 5, 0x8f8, 0, NO_PAD_CTRL) -#define MX51_PAD_EIM_D24__EIM_D24 IOMUX_PAD(0x410, 0x07c, 0, __NA_, 0, NO_PAD_CTRL) -#define MX51_PAD_EIM_D24__GPIO2_8 IOMUX_PAD(0x410, 0x07c, 1, __NA_, 0, MX51_GPIO_PAD_CTRL) -#define MX51_PAD_EIM_D24__I2C2_SDA IOMUX_PAD(0x410, 0x07c, 0x14, 0x9bc, 0, MX51_I2C_PAD_CTRL) -#define MX51_PAD_EIM_D24__UART3_CTS IOMUX_PAD(0x410, 0x07c, 3, __NA_, 0, MX51_UART_PAD_CTRL) -#define MX51_PAD_EIM_D24__USBOTG_DATA0 IOMUX_PAD(0x410, 0x07c, 2, __NA_, 0, NO_PAD_CTRL) -#define MX51_PAD_EIM_D25__EIM_D25 IOMUX_PAD(0x414, 0x080, 0, __NA_, 0, NO_PAD_CTRL) -#define MX51_PAD_EIM_D25__KEY_COL6 IOMUX_PAD(0x414, 0x080, 1, 0x9c8, 0, NO_PAD_CTRL) -#define MX51_PAD_EIM_D25__UART2_CTS IOMUX_PAD(0x414, 0x080, 4, __NA_, 0, MX51_UART_PAD_CTRL) -#define MX51_PAD_EIM_D25__UART3_RXD IOMUX_PAD(0x414, 0x080, 3, 0x9f4, 0, MX51_UART_PAD_CTRL) -#define MX51_PAD_EIM_D25__USBOTG_DATA1 IOMUX_PAD(0x414, 0x080, 2, __NA_, 0, NO_PAD_CTRL) -#define MX51_PAD_EIM_D25__GPT_CMPOUT1 IOMUX_PAD(0x414, 0x080, 5, __NA_, 0, NO_PAD_CTRL) -#define MX51_PAD_EIM_D26__EIM_D26 IOMUX_PAD(0x418, 0x084, 0, __NA_, 0, NO_PAD_CTRL) -#define MX51_PAD_EIM_D26__KEY_COL7 IOMUX_PAD(0x418, 0x084, 1, 0x9cc, 0, NO_PAD_CTRL) -#define MX51_PAD_EIM_D26__UART2_RTS IOMUX_PAD(0x418, 0x084, 4, 0x9e8, 3, MX51_UART_PAD_CTRL) -#define MX51_PAD_EIM_D26__UART3_TXD IOMUX_PAD(0x418, 0x084, 3, __NA_, 0, MX51_UART_PAD_CTRL) -#define MX51_PAD_EIM_D26__USBOTG_DATA2 IOMUX_PAD(0x418, 0x084, 2, __NA_, 0, NO_PAD_CTRL) -#define MX51_PAD_EIM_D26__GPT_CMPOUT2 IOMUX_PAD(0x418, 0x084, 5, __NA_, 0, NO_PAD_CTRL) -#define MX51_PAD_EIM_D27__AUD6_RXC IOMUX_PAD(0x41c, 0x088, 5, 0x8f4, 0, NO_PAD_CTRL) -#define MX51_PAD_EIM_D27__EIM_D27 IOMUX_PAD(0x41c, 0x088, 0, __NA_, 0, NO_PAD_CTRL) -#define MX51_PAD_EIM_D27__GPIO2_9 IOMUX_PAD(0x41c, 0x088, 1, __NA_, 0, MX51_GPIO_PAD_CTRL) -#define MX51_PAD_EIM_D27__I2C2_SCL IOMUX_PAD(0x41c, 0x088, 0x14, 0x9b8, 0, MX51_I2C_PAD_CTRL) -#define MX51_PAD_EIM_D27__UART3_RTS IOMUX_PAD(0x41c, 0x088, 3, 0x9f0, 3, MX51_UART_PAD_CTRL) -#define MX51_PAD_EIM_D27__USBOTG_DATA3 IOMUX_PAD(0x41c, 0x088, 2, __NA_, 0, NO_PAD_CTRL) -#define MX51_PAD_EIM_D28__AUD6_TXD IOMUX_PAD(0x420, 0x08c, 5, 0x8f0, 0, NO_PAD_CTRL) -#define MX51_PAD_EIM_D28__EIM_D28 IOMUX_PAD(0x420, 0x08c, 0, __NA_, 0, NO_PAD_CTRL) -#define MX51_PAD_EIM_D28__KEY_ROW4 IOMUX_PAD(0x420, 0x08c, 1, 0x9d0, 0, NO_PAD_CTRL) -#define MX51_PAD_EIM_D28__USBOTG_DATA4 IOMUX_PAD(0x420, 0x08c, 2, __NA_, 0, NO_PAD_CTRL) -#define MX51_PAD_EIM_D29__AUD6_RXD IOMUX_PAD(0x424, 0x090, 5, 0x8ec, 0, NO_PAD_CTRL) -#define MX51_PAD_EIM_D29__EIM_D29 IOMUX_PAD(0x424, 0x090, 0, __NA_, 0, NO_PAD_CTRL) -#define MX51_PAD_EIM_D29__KEY_ROW5 IOMUX_PAD(0x424, 0x090, 1, 0x9d4, 0, NO_PAD_CTRL) -#define MX51_PAD_EIM_D29__USBOTG_DATA5 IOMUX_PAD(0x424, 0x090, 2, __NA_, 0, NO_PAD_CTRL) -#define MX51_PAD_EIM_D30__AUD6_TXC IOMUX_PAD(0x428, 0x094, 5, 0x8fc, 0, NO_PAD_CTRL) -#define MX51_PAD_EIM_D30__EIM_D30 IOMUX_PAD(0x428, 0x094, 0, __NA_, 0, NO_PAD_CTRL) -#define MX51_PAD_EIM_D30__KEY_ROW6 IOMUX_PAD(0x428, 0x094, 1, 0x9d8, 0, NO_PAD_CTRL) -#define MX51_PAD_EIM_D30__USBOTG_DATA6 IOMUX_PAD(0x428, 0x094, 2, __NA_, 0, NO_PAD_CTRL) -#define MX51_PAD_EIM_D31__AUD6_TXFS IOMUX_PAD(0x42c, 0x098, 5, 0x900, 0, NO_PAD_CTRL) -#define MX51_PAD_EIM_D31__EIM_D31 IOMUX_PAD(0x42c, 0x098, 0, __NA_, 0, NO_PAD_CTRL) -#define MX51_PAD_EIM_D31__KEY_ROW7 IOMUX_PAD(0x42c, 0x098, 1, 0x9dc, 0, NO_PAD_CTRL) -#define MX51_PAD_EIM_D31__USBOTG_DATA7 IOMUX_PAD(0x42c, 0x098, 2, __NA_, 0, NO_PAD_CTRL) -#define MX51_PAD_EIM_A16__EIM_A16 IOMUX_PAD(0x430, 0x09c, 0, __NA_, 0, NO_PAD_CTRL) -#define MX51_PAD_EIM_A16__GPIO2_10 IOMUX_PAD(0x430, 0x09c, 1, __NA_, 0, MX51_GPIO_PAD_CTRL) -#define MX51_PAD_EIM_A16__OSC_FREQ_SEL0 IOMUX_PAD(0x430, 0x09c, 7, __NA_, 0, NO_PAD_CTRL) -#define MX51_PAD_EIM_A17__EIM_A17 IOMUX_PAD(0x434, 0x0a0, 0, __NA_, 0, NO_PAD_CTRL) -#define MX51_PAD_EIM_A17__GPIO2_11 IOMUX_PAD(0x434, 0x0a0, 1, __NA_, 0, MX51_GPIO_PAD_CTRL) -#define MX51_PAD_EIM_A17__OSC_FREQ_SEL1 IOMUX_PAD(0x434, 0x0a0, 7, __NA_, 0, NO_PAD_CTRL) -#define MX51_PAD_EIM_A18__BOOT_LPB0 IOMUX_PAD(0x438, 0x0a4, 7, __NA_, 0, NO_PAD_CTRL) -#define MX51_PAD_EIM_A18__EIM_A18 IOMUX_PAD(0x438, 0x0a4, 0, __NA_, 0, NO_PAD_CTRL) -#define MX51_PAD_EIM_A18__GPIO2_12 IOMUX_PAD(0x438, 0x0a4, 1, __NA_, 0, MX51_GPIO_PAD_CTRL) -#define MX51_PAD_EIM_A19__BOOT_LPB1 IOMUX_PAD(0x43c, 0x0a8, 7, __NA_, 0, NO_PAD_CTRL) -#define MX51_PAD_EIM_A19__EIM_A19 IOMUX_PAD(0x43c, 0x0a8, 0, __NA_, 0, NO_PAD_CTRL) -#define MX51_PAD_EIM_A19__GPIO2_13 IOMUX_PAD(0x43c, 0x0a8, 1, __NA_, 0, MX51_GPIO_PAD_CTRL) -#define MX51_PAD_EIM_A20__BOOT_UART_SRC0 IOMUX_PAD(0x440, 0x0ac, 7, __NA_, 0, NO_PAD_CTRL) -#define MX51_PAD_EIM_A20__EIM_A20 IOMUX_PAD(0x440, 0x0ac, 0, __NA_, 0, NO_PAD_CTRL) -#define MX51_PAD_EIM_A20__GPIO2_14 IOMUX_PAD(0x440, 0x0ac, 1, __NA_, 0, MX51_GPIO_PAD_CTRL) -#define MX51_PAD_EIM_A21__BOOT_UART_SRC1 IOMUX_PAD(0x444, 0x0b0, 7, __NA_, 0, NO_PAD_CTRL) -#define MX51_PAD_EIM_A21__EIM_A21 IOMUX_PAD(0x444, 0x0b0, 0, __NA_, 0, NO_PAD_CTRL) -#define MX51_PAD_EIM_A21__GPIO2_15 IOMUX_PAD(0x444, 0x0b0, 1, __NA_, 0, MX51_GPIO_PAD_CTRL) -#define MX51_PAD_EIM_A22__EIM_A22 IOMUX_PAD(0x448, 0x0b4, 0, __NA_, 0, NO_PAD_CTRL) -#define MX51_PAD_EIM_A22__GPIO2_16 IOMUX_PAD(0x448, 0x0b4, 1, __NA_, 0, MX51_GPIO_PAD_CTRL) -#define MX51_PAD_EIM_A23__BOOT_HPN_EN IOMUX_PAD(0x44c, 0x0b8, 7, __NA_, 0, NO_PAD_CTRL) -#define MX51_PAD_EIM_A23__EIM_A23 IOMUX_PAD(0x44c, 0x0b8, 0, __NA_, 0, NO_PAD_CTRL) -#define MX51_PAD_EIM_A23__GPIO2_17 IOMUX_PAD(0x44c, 0x0b8, 1, __NA_, 0, MX51_GPIO_PAD_CTRL) -#define MX51_PAD_EIM_A24__EIM_A24 IOMUX_PAD(0x450, 0x0bc, 0, __NA_, 0, NO_PAD_CTRL) -#define MX51_PAD_EIM_A24__GPIO2_18 IOMUX_PAD(0x450, 0x0bc, 1, __NA_, 0, MX51_GPIO_PAD_CTRL) -#define MX51_PAD_EIM_A24__USBH2_CLK IOMUX_PAD(0x450, 0x0bc, 2, __NA_, 0, NO_PAD_CTRL) -#define MX51_PAD_EIM_A25__DISP1_PIN4 IOMUX_PAD(0x454, 0x0c0, 6, __NA_, 0, NO_PAD_CTRL) -#define MX51_PAD_EIM_A25__EIM_A25 IOMUX_PAD(0x454, 0x0c0, 0, __NA_, 0, NO_PAD_CTRL) -#define MX51_PAD_EIM_A25__GPIO2_19 IOMUX_PAD(0x454, 0x0c0, 1, __NA_, 0, MX51_GPIO_PAD_CTRL) -#define MX51_PAD_EIM_A25__USBH2_DIR IOMUX_PAD(0x454, 0x0c0, 2, __NA_, 0, NO_PAD_CTRL) -#define MX51_PAD_EIM_A26__CSI1_DATA_EN IOMUX_PAD(0x458, 0x0c4, 5, 0x9a0, 0, NO_PAD_CTRL) -#define MX51_PAD_EIM_A26__DISP2_EXT_CLK IOMUX_PAD(0x458, 0x0c4, 6, 0x908, 0, NO_PAD_CTRL) -#define MX51_PAD_EIM_A26__EIM_A26 IOMUX_PAD(0x458, 0x0c4, 0, __NA_, 0, NO_PAD_CTRL) -#define MX51_PAD_EIM_A26__GPIO2_20 IOMUX_PAD(0x458, 0x0c4, 1, __NA_, 0, MX51_GPIO_PAD_CTRL) -#define MX51_PAD_EIM_A26__USBH2_STP IOMUX_PAD(0x458, 0x0c4, 2, __NA_, 0, NO_PAD_CTRL) -#define MX51_PAD_EIM_A27__CSI2_DATA_EN IOMUX_PAD(0x45c, 0x0c8, 5, 0x99c, 0, NO_PAD_CTRL) -#define MX51_PAD_EIM_A27__DISP1_PIN1 IOMUX_PAD(0x45c, 0x0c8, 6, 0x9a4, 0, NO_PAD_CTRL) -#define MX51_PAD_EIM_A27__EIM_A27 IOMUX_PAD(0x45c, 0x0c8, 0, __NA_, 0, NO_PAD_CTRL) -#define MX51_PAD_EIM_A27__GPIO2_21 IOMUX_PAD(0x45c, 0x0c8, 1, __NA_, 0, MX51_GPIO_PAD_CTRL) -#define MX51_PAD_EIM_A27__USBH2_NXT IOMUX_PAD(0x45c, 0x0c8, 2, __NA_, 0, NO_PAD_CTRL) -#define MX51_PAD_EIM_EB0__EIM_EB0 IOMUX_PAD(0x460, 0x0cc, 0, __NA_, 0, NO_PAD_CTRL) -#define MX51_PAD_EIM_EB1__EIM_EB1 IOMUX_PAD(0x464, 0x0d0, 0, __NA_, 0, NO_PAD_CTRL) -#define MX51_PAD_EIM_EB2__AUD5_RXFS IOMUX_PAD(0x468, 0x0d4, 6, 0x8e0, 0, NO_PAD_CTRL) -#define MX51_PAD_EIM_EB2__CSI1_D2 IOMUX_PAD(0x468, 0x0d4, 5, __NA_, 0, NO_PAD_CTRL) -#define MX51_PAD_EIM_EB2__EIM_EB2 IOMUX_PAD(0x468, 0x0d4, 0, __NA_, 0, NO_PAD_CTRL) -#define MX51_PAD_EIM_EB2__FEC_MDIO (IOMUX_PAD(0x468, 0x0d4, 3, 0x954, 0, 0) | \ - MUX_PAD_CTRL(PAD_CTL_PUS_22K_UP | PAD_CTL_PKE | PAD_CTL_SRE_FAST | \ - PAD_CTL_DSE_HIGH | PAD_CTL_PUE | PAD_CTL_HYS)) -#define MX51_PAD_EIM_EB2__GPIO2_22 IOMUX_PAD(0x468, 0x0d4, 1, __NA_, 0, MX51_GPIO_PAD_CTRL) -#define MX51_PAD_EIM_EB2__GPT_CMPOUT1 IOMUX_PAD(0x468, 0x0d4, 7, __NA_, 0, NO_PAD_CTRL) -#define MX51_PAD_EIM_EB3__AUD5_RXC IOMUX_PAD(0x46c, 0x0d8, 6, 0x8dc, 0, NO_PAD_CTRL) -#define MX51_PAD_EIM_EB3__CSI1_D3 IOMUX_PAD(0x46c, 0x0d8, 5, __NA_, 0, NO_PAD_CTRL) -#define MX51_PAD_EIM_EB3__EIM_EB3 IOMUX_PAD(0x46c, 0x0d8, 0, __NA_, 0, NO_PAD_CTRL) -#define MX51_PAD_EIM_EB3__FEC_RDATA1 IOMUX_PAD(0x46c, 0x0d8, 3, 0x95c, 0, NO_PAD_CTRL) -#define MX51_PAD_EIM_EB3__GPIO2_23 IOMUX_PAD(0x46c, 0x0d8, 1, __NA_, 0, MX51_GPIO_PAD_CTRL) -#define MX51_PAD_EIM_EB3__GPT_CMPOUT2 IOMUX_PAD(0x46c, 0x0d8, 7, __NA_, 0, NO_PAD_CTRL) -#define MX51_PAD_EIM_OE__EIM_OE IOMUX_PAD(0x470, 0x0dc, 0, __NA_, 0, NO_PAD_CTRL) -#define MX51_PAD_EIM_OE__GPIO2_24 IOMUX_PAD(0x470, 0x0dc, 1, __NA_, 0, MX51_GPIO_PAD_CTRL) -#define MX51_PAD_EIM_CS0__EIM_CS0 IOMUX_PAD(0x474, 0x0e0, 0, __NA_, 0, NO_PAD_CTRL) -#define MX51_PAD_EIM_CS0__GPIO2_25 IOMUX_PAD(0x474, 0x0e0, 1, __NA_, 0, MX51_GPIO_PAD_CTRL) -#define MX51_PAD_EIM_CS1__EIM_CS1 IOMUX_PAD(0x478, 0x0e4, 0, __NA_, 0, NO_PAD_CTRL) -#define MX51_PAD_EIM_CS1__GPIO2_26 IOMUX_PAD(0x478, 0x0e4, 1, __NA_, 0, MX51_GPIO_PAD_CTRL) -#define MX51_PAD_EIM_CS2__AUD5_TXD IOMUX_PAD(0x47c, 0x0e8, 6, 0x8d8, 1, NO_PAD_CTRL) -#define MX51_PAD_EIM_CS2__CSI1_D4 IOMUX_PAD(0x47c, 0x0e8, 5, __NA_, 0, NO_PAD_CTRL) -#define MX51_PAD_EIM_CS2__EIM_CS2 IOMUX_PAD(0x47c, 0x0e8, 0, __NA_, 0, NO_PAD_CTRL) -#define MX51_PAD_EIM_CS2__FEC_RDATA2 IOMUX_PAD(0x47c, 0x0e8, 3, 0x960, 0, NO_PAD_CTRL) -#define MX51_PAD_EIM_CS2__GPIO2_27 IOMUX_PAD(0x47c, 0x0e8, 1, __NA_, 0, MX51_GPIO_PAD_CTRL) -#define MX51_PAD_EIM_CS2__USBOTG_STP IOMUX_PAD(0x47c, 0x0e8, 2, __NA_, 0, NO_PAD_CTRL) -#define MX51_PAD_EIM_CS3__AUD5_RXD IOMUX_PAD(0x480, 0x0ec, 6, 0x8d4, 1, NO_PAD_CTRL) -#define MX51_PAD_EIM_CS3__CSI1_D5 IOMUX_PAD(0x480, 0x0ec, 5, __NA_, 0, NO_PAD_CTRL) -#define MX51_PAD_EIM_CS3__EIM_CS3 IOMUX_PAD(0x480, 0x0ec, 0, __NA_, 0, NO_PAD_CTRL) -#define MX51_PAD_EIM_CS3__FEC_RDATA3 IOMUX_PAD(0x480, 0x0ec, 3, 0x964, 0, NO_PAD_CTRL) -#define MX51_PAD_EIM_CS3__GPIO2_28 IOMUX_PAD(0x480, 0x0ec, 1, __NA_, 0, MX51_GPIO_PAD_CTRL) -#define MX51_PAD_EIM_CS3__USBOTG_NXT IOMUX_PAD(0x480, 0x0ec, 2, __NA_, 0, NO_PAD_CTRL) -#define MX51_PAD_EIM_CS4__AUD5_TXC IOMUX_PAD(0x484, 0x0f0, 6, 0x8e4, 1, NO_PAD_CTRL) -#define MX51_PAD_EIM_CS4__CSI1_D6 IOMUX_PAD(0x484, 0x0f0, 5, __NA_, 0, NO_PAD_CTRL) -#define MX51_PAD_EIM_CS4__EIM_CS4 IOMUX_PAD(0x484, 0x0f0, 0, __NA_, 0, NO_PAD_CTRL) -#define MX51_PAD_EIM_CS4__FEC_RX_ER IOMUX_PAD(0x484, 0x0f0, 3, 0x970, 0, MX51_PAD_CTRL_2) -#define MX51_PAD_EIM_CS4__GPIO2_29 IOMUX_PAD(0x484, 0x0f0, 1, __NA_, 0, MX51_GPIO_PAD_CTRL) -#define MX51_PAD_EIM_CS4__USBOTG_CLK IOMUX_PAD(0x484, 0x0f0, 2, __NA_, 0, NO_PAD_CTRL) -#define MX51_PAD_EIM_CS5__AUD5_TXFS IOMUX_PAD(0x488, 0x0f4, 6, 0x8e8, 1, NO_PAD_CTRL) -#define MX51_PAD_EIM_CS5__CSI1_D7 IOMUX_PAD(0x488, 0x0f4, 5, __NA_, 0, NO_PAD_CTRL) -#define MX51_PAD_EIM_CS5__DISP1_EXT_CLK IOMUX_PAD(0x488, 0x0f4, 4, 0x904, 0, NO_PAD_CTRL) -#define MX51_PAD_EIM_CS5__EIM_CS5 IOMUX_PAD(0x488, 0x0f4, 0, __NA_, 0, NO_PAD_CTRL) -#define MX51_PAD_EIM_CS5__FEC_CRS IOMUX_PAD(0x488, 0x0f4, 3, 0x950, 0, MX51_PAD_CTRL_2) -#define MX51_PAD_EIM_CS5__GPIO2_30 IOMUX_PAD(0x488, 0x0f4, 1, __NA_, 0, MX51_GPIO_PAD_CTRL) -#define MX51_PAD_EIM_CS5__USBOTG_DIR IOMUX_PAD(0x488, 0x0f4, 2, __NA_, 0, NO_PAD_CTRL) -#define MX51_PAD_EIM_DTACK__EIM_DTACK IOMUX_PAD(0x48c, 0x0f8, 0, __NA_, 0, NO_PAD_CTRL) -#define MX51_PAD_EIM_DTACK__GPIO2_31 IOMUX_PAD(0x48c, 0x0f8, 1, __NA_, 0, MX51_GPIO_PAD_CTRL) -#define MX51_PAD_EIM_LBA__EIM_LBA IOMUX_PAD(0x494, 0x0fc, 0, __NA_, 0, NO_PAD_CTRL) -#define MX51_PAD_EIM_LBA__GPIO3_1 IOMUX_PAD(0x494, 0x0fc, 1, 0x978, 0, MX51_GPIO_PAD_CTRL) -#define MX51_PAD_EIM_CRE__EIM_CRE IOMUX_PAD(0x4a0, 0x100, 0, __NA_, 0, NO_PAD_CTRL) -#define MX51_PAD_EIM_CRE__GPIO3_2 IOMUX_PAD(0x4a0, 0x100, 1, 0x97c, 0, MX51_GPIO_PAD_CTRL) -#define MX51_PAD_DRAM_CS1__DRAM_CS1 IOMUX_PAD(0x4d0, 0x104, 0, __NA_, 0, NO_PAD_CTRL) -#define MX51_PAD_DRAM_CS1__CCM_CLKO IOMUX_PAD(0x4d0, 0x104, 1, __NA_, 0, NO_PAD_CTRL) -#define MX51_PAD_NANDF_WE_B__GPIO3_3 IOMUX_PAD(0x4e4, 0x108, 3, 0x980, 0, MX51_GPIO_PAD_CTRL) -#define MX51_PAD_NANDF_WE_B__NANDF_WE_B IOMUX_PAD(0x4e4, 0x108, 0, __NA_, 0, NO_PAD_CTRL) -#define MX51_PAD_NANDF_WE_B__PATA_DIOW IOMUX_PAD(0x4e4, 0x108, 1, __NA_, 0, NO_PAD_CTRL) -#define MX51_PAD_NANDF_WE_B__SD3_DATA0 IOMUX_PAD(0x4e4, 0x108, 2, 0x93c, 0, MX51_SDHCI_PAD_CTRL) -#define MX51_PAD_NANDF_RE_B__GPIO3_4 IOMUX_PAD(0x4e8, 0x10c, 3, 0x984, 0, MX51_GPIO_PAD_CTRL) -#define MX51_PAD_NANDF_RE_B__NANDF_RE_B IOMUX_PAD(0x4e8, 0x10c, 0, __NA_, 0, NO_PAD_CTRL) -#define MX51_PAD_NANDF_RE_B__PATA_DIOR IOMUX_PAD(0x4e8, 0x10c, 1, __NA_, 0, NO_PAD_CTRL) -#define MX51_PAD_NANDF_RE_B__SD3_DATA1 IOMUX_PAD(0x4e8, 0x10c, 2, 0x940, 0, MX51_SDHCI_PAD_CTRL) -#define MX51_PAD_NANDF_ALE__GPIO3_5 IOMUX_PAD(0x4ec, 0x110, 3, 0x988, 0, MX51_GPIO_PAD_CTRL) -#define MX51_PAD_NANDF_ALE__NANDF_ALE IOMUX_PAD(0x4ec, 0x110, 0, __NA_, 0, NO_PAD_CTRL) -#define MX51_PAD_NANDF_ALE__PATA_BUFFER_EN IOMUX_PAD(0x4ec, 0x110, 1, __NA_, 0, NO_PAD_CTRL) -#define MX51_PAD_NANDF_CLE__GPIO3_6 IOMUX_PAD(0x4f0, 0x114, 3, 0x98c, 0, MX51_GPIO_PAD_CTRL) -#define MX51_PAD_NANDF_CLE__NANDF_CLE IOMUX_PAD(0x4f0, 0x114, 0, __NA_, 0, NO_PAD_CTRL) -#define MX51_PAD_NANDF_CLE__PATA_RESET_B IOMUX_PAD(0x4f0, 0x114, 1, __NA_, 0, NO_PAD_CTRL) -#define MX51_PAD_NANDF_WP_B__GPIO3_7 IOMUX_PAD(0x4f4, 0x118, 3, 0x990, 0, MX51_GPIO_PAD_CTRL) -#define MX51_PAD_NANDF_WP_B__NANDF_WP_B IOMUX_PAD(0x4f4, 0x118, 0, __NA_, 0, NO_PAD_CTRL) -#define MX51_PAD_NANDF_WP_B__PATA_DMACK IOMUX_PAD(0x4f4, 0x118, 1, __NA_, 0, NO_PAD_CTRL) -#define MX51_PAD_NANDF_WP_B__SD3_DATA2 IOMUX_PAD(0x4f4, 0x118, 2, 0x944, 0, MX51_SDHCI_PAD_CTRL) -#define MX51_PAD_NANDF_RB0__ECSPI2_SS1 IOMUX_PAD(0x4f8, 0x11c, 5, 0x930, 0, MX51_ECSPI_PAD_CTRL) -#define MX51_PAD_NANDF_RB0__GPIO3_8 IOMUX_PAD(0x4f8, 0x11c, 3, 0x994, 0, MX51_GPIO_PAD_CTRL) -#define MX51_PAD_NANDF_RB0__NANDF_RB0 IOMUX_PAD(0x4f8, 0x11c, 0, __NA_, 0, NO_PAD_CTRL) -#define MX51_PAD_NANDF_RB0__PATA_DMARQ IOMUX_PAD(0x4f8, 0x11c, 1, __NA_, 0, NO_PAD_CTRL) -#define MX51_PAD_NANDF_RB0__SD3_DATA3 IOMUX_PAD(0x4f8, 0x11c, 2, 0x948, 0, MX51_SDHCI_PAD_CTRL) -#define MX51_PAD_NANDF_RB1__CSPI_MOSI IOMUX_PAD(0x4fc, 0x120, 6, 0x91c, 0, MX51_ECSPI_PAD_CTRL) -#define MX51_PAD_NANDF_RB1__ECSPI2_RDY IOMUX_PAD(0x4fc, 0x120, 2, __NA_, 0, MX51_ECSPI_PAD_CTRL) -#define MX51_PAD_NANDF_RB1__GPIO3_9 IOMUX_PAD(0x4fc, 0x120, 3, __NA_, 0, MX51_GPIO_PAD_CTRL) -#define MX51_PAD_NANDF_RB1__NANDF_RB1 IOMUX_PAD(0x4fc, 0x120, 0, __NA_, 0, NO_PAD_CTRL) -#define MX51_PAD_NANDF_RB1__PATA_IORDY IOMUX_PAD(0x4fc, 0x120, 1, __NA_, 0, NO_PAD_CTRL) -#define MX51_PAD_NANDF_RB1__GPT_CMPOUT2 IOMUX_PAD(0x4fc, 0x120, 4, __NA_, 0, NO_PAD_CTRL) -#define MX51_PAD_NANDF_RB1__SD4_CMD IOMUX_PAD(0x4fc, 0x120, 0x15, __NA_, 0, MX51_SDHCI_PAD_CTRL) -#define MX51_PAD_NANDF_RB2__DISP2_WAIT IOMUX_PAD(0x500, 0x124, 5, 0x9a8, 0, NO_PAD_CTRL) -#define MX51_PAD_NANDF_RB2__ECSPI2_SCLK IOMUX_PAD(0x500, 0x124, 2, __NA_, 0, MX51_ECSPI_PAD_CTRL) -#define MX51_PAD_NANDF_RB2__FEC_COL IOMUX_PAD(0x500, 0x124, 1, 0x94c, 0, MX51_PAD_CTRL_2) -#define MX51_PAD_NANDF_RB2__GPIO3_10 IOMUX_PAD(0x500, 0x124, 3, __NA_, 0, MX51_GPIO_PAD_CTRL) -#define MX51_PAD_NANDF_RB2__NANDF_RB2 IOMUX_PAD(0x500, 0x124, 0, __NA_, 0, NO_PAD_CTRL) -#define MX51_PAD_NANDF_RB2__GPT_CMPOUT3 IOMUX_PAD(0x500, 0x124, 4, __NA_, 0, NO_PAD_CTRL) -#define MX51_PAD_NANDF_RB2__USBH3_H3_DP IOMUX_PAD(0x500, 0x124, 0x17, __NA_, 0, NO_PAD_CTRL) -#define MX51_PAD_NANDF_RB2__USBH3_NXT IOMUX_PAD(0x500, 0x124, 6, 0xa20, 0, NO_PAD_CTRL) -#define MX51_PAD_NANDF_RB3__DISP1_WAIT IOMUX_PAD(0x504, 0x128, 5, __NA_, 0, NO_PAD_CTRL) -#define MX51_PAD_NANDF_RB3__ECSPI2_MISO IOMUX_PAD(0x504, 0x128, 2, __NA_, 0, MX51_ECSPI_PAD_CTRL) -#define MX51_PAD_NANDF_RB3__FEC_RX_CLK IOMUX_PAD(0x504, 0x128, 1, 0x968, 0, MX51_PAD_CTRL_2) -#define MX51_PAD_NANDF_RB3__GPIO3_11 IOMUX_PAD(0x504, 0x128, 3, __NA_, 0, MX51_GPIO_PAD_CTRL) -#define MX51_PAD_NANDF_RB3__NANDF_RB3 IOMUX_PAD(0x504, 0x128, 0, __NA_, 0, NO_PAD_CTRL) -#define MX51_PAD_NANDF_RB3__USBH3_CLK IOMUX_PAD(0x504, 0x128, 6, 0x9f8, 0, NO_PAD_CTRL) -#define MX51_PAD_NANDF_RB3__USBH3_H3_DM IOMUX_PAD(0x504, 0x128, 0x17, __NA_, 0, NO_PAD_CTRL) -#define MX51_PAD_GPIO_NAND__GPIO_NAND IOMUX_PAD(0x514, 0x12c, 0, 0x998, 0, MX51_GPIO_PAD_CTRL) -#define MX51_PAD_GPIO_NAND__PATA_INTRQ IOMUX_PAD(0x514, 0x12c, 1, __NA_, 0, NO_PAD_CTRL) -#define MX51_PAD_NANDF_CS0__GPIO3_16 IOMUX_PAD(0x518, 0x130, 3, __NA_, 0, MX51_GPIO_PAD_CTRL) -#define MX51_PAD_NANDF_CS0__NANDF_CS0 IOMUX_PAD(0x518, 0x130, 0, __NA_, 0, NO_PAD_CTRL) -#define MX51_PAD_NANDF_CS1__GPIO3_17 IOMUX_PAD(0x51c, 0x134, 3, __NA_, 0, MX51_GPIO_PAD_CTRL) -#define MX51_PAD_NANDF_CS1__NANDF_CS1 IOMUX_PAD(0x51c, 0x134, 0, __NA_, 0, NO_PAD_CTRL) -#define MX51_PAD_NANDF_CS2__CSPI_SCLK IOMUX_PAD(0x520, 0x138, 6, 0x914, 0, MX51_ECSPI_PAD_CTRL) -#define MX51_PAD_NANDF_CS2__FEC_TX_ER IOMUX_PAD(0x520, 0x138, 2, __NA_, 0, MX51_PAD_CTRL_5) -#define MX51_PAD_NANDF_CS2__GPIO3_18 IOMUX_PAD(0x520, 0x138, 3, __NA_, 0, MX51_GPIO_PAD_CTRL) -#define MX51_PAD_NANDF_CS2__NANDF_CS2 IOMUX_PAD(0x520, 0x138, 0, __NA_, 0, NO_PAD_CTRL) -#define MX51_PAD_NANDF_CS2__PATA_CS_0 IOMUX_PAD(0x520, 0x138, 1, __NA_, 0, NO_PAD_CTRL) -#define MX51_PAD_NANDF_CS2__SD4_CLK IOMUX_PAD(0x520, 0x138, 5, __NA_, 0, MX51_SDHCI_PAD_CTRL | PAD_CTL_HYS) -#define MX51_PAD_NANDF_CS2__USBH3_H1_DP IOMUX_PAD(0x520, 0x138, 0x17, __NA_, 0, NO_PAD_CTRL) -#define MX51_PAD_NANDF_CS3__FEC_MDC IOMUX_PAD(0x524, 0x13c, 2, __NA_, 0, MX51_PAD_CTRL_5) -#define MX51_PAD_NANDF_CS3__GPIO3_19 IOMUX_PAD(0x524, 0x13c, 3, __NA_, 0, MX51_GPIO_PAD_CTRL) -#define MX51_PAD_NANDF_CS3__NANDF_CS3 IOMUX_PAD(0x524, 0x13c, 0, __NA_, 0, NO_PAD_CTRL) -#define MX51_PAD_NANDF_CS3__PATA_CS_1 IOMUX_PAD(0x524, 0x13c, 1, __NA_, 0, NO_PAD_CTRL) -#define MX51_PAD_NANDF_CS3__SD4_DAT0 IOMUX_PAD(0x524, 0x13c, 5, __NA_, 0, MX51_SDHCI_PAD_CTRL) -#define MX51_PAD_NANDF_CS3__USBH3_H1_DM IOMUX_PAD(0x524, 0x13c, 0x17, __NA_, 0, NO_PAD_CTRL) -#define MX51_PAD_NANDF_CS4__FEC_TDATA1 IOMUX_PAD(0x528, 0x140, 2, __NA_, 0, MX51_PAD_CTRL_5) -#define MX51_PAD_NANDF_CS4__GPIO3_20 IOMUX_PAD(0x528, 0x140, 3, __NA_, 0, MX51_GPIO_PAD_CTRL) -#define MX51_PAD_NANDF_CS4__NANDF_CS4 IOMUX_PAD(0x528, 0x140, 0, __NA_, 0, NO_PAD_CTRL) -#define MX51_PAD_NANDF_CS4__PATA_DA_0 IOMUX_PAD(0x528, 0x140, 1, __NA_, 0, NO_PAD_CTRL) -#define MX51_PAD_NANDF_CS4__SD4_DAT1 IOMUX_PAD(0x528, 0x140, 5, __NA_, 0, MX51_SDHCI_PAD_CTRL) -#define MX51_PAD_NANDF_CS4__USBH3_STP IOMUX_PAD(0x528, 0x140, 7, 0xa24, 0, NO_PAD_CTRL) -#define MX51_PAD_NANDF_CS5__FEC_TDATA2 IOMUX_PAD(0x52c, 0x144, 2, __NA_, 0, MX51_PAD_CTRL_5) -#define MX51_PAD_NANDF_CS5__GPIO3_21 IOMUX_PAD(0x52c, 0x144, 3, __NA_, 0, MX51_GPIO_PAD_CTRL) -#define MX51_PAD_NANDF_CS5__NANDF_CS5 IOMUX_PAD(0x52c, 0x144, 0, __NA_, 0, NO_PAD_CTRL) -#define MX51_PAD_NANDF_CS5__PATA_DA_1 IOMUX_PAD(0x52c, 0x144, 1, __NA_, 0, NO_PAD_CTRL) -#define MX51_PAD_NANDF_CS5__SD4_DAT2 IOMUX_PAD(0x52c, 0x144, 5, __NA_, 0, MX51_SDHCI_PAD_CTRL) -#define MX51_PAD_NANDF_CS5__USBH3_DIR IOMUX_PAD(0x52c, 0x144, 7, 0xa1c, 0, NO_PAD_CTRL) -#define MX51_PAD_NANDF_CS6__CSPI_SS3 IOMUX_PAD(0x530, 0x148, 7, 0x928, 0, MX51_ECSPI_PAD_CTRL) -#define MX51_PAD_NANDF_CS6__FEC_TDATA3 IOMUX_PAD(0x530, 0x148, 2, __NA_, 0, MX51_PAD_CTRL_5) -#define MX51_PAD_NANDF_CS6__GPIO3_22 IOMUX_PAD(0x530, 0x148, 3, __NA_, 0, MX51_GPIO_PAD_CTRL) -#define MX51_PAD_NANDF_CS6__NANDF_CS6 IOMUX_PAD(0x530, 0x148, 0, __NA_, 0, NO_PAD_CTRL) -#define MX51_PAD_NANDF_CS6__PATA_DA_2 IOMUX_PAD(0x530, 0x148, 1, __NA_, 0, NO_PAD_CTRL) -#define MX51_PAD_NANDF_CS6__SD4_DAT3 IOMUX_PAD(0x530, 0x148, 5, __NA_, 0, MX51_SDHCI_PAD_CTRL) -#define MX51_PAD_NANDF_CS7__FEC_TX_EN IOMUX_PAD(0x534, 0x14c, 1, __NA_, 0, MX51_PAD_CTRL_5) -#define MX51_PAD_NANDF_CS7__GPIO3_23 IOMUX_PAD(0x534, 0x14c, 3, __NA_, 0, MX51_GPIO_PAD_CTRL) -#define MX51_PAD_NANDF_CS7__NANDF_CS7 IOMUX_PAD(0x534, 0x14c, 0, __NA_, 0, NO_PAD_CTRL) -#define MX51_PAD_NANDF_CS7__SD3_CLK IOMUX_PAD(0x534, 0x14c, 5, __NA_, 0, MX51_SDHCI_PAD_CTRL | PAD_CTL_HYS) -#define MX51_PAD_NANDF_RDY_INT__ECSPI2_SS0 IOMUX_PAD(0x538, 0x150, 2, __NA_, 0, MX51_ECSPI_PAD_CTRL) -#define MX51_PAD_NANDF_RDY_INT__FEC_TX_CLK IOMUX_PAD(0x538, 0x150, 1, 0x974, 0, MX51_PAD_CTRL_4) -#define MX51_PAD_NANDF_RDY_INT__GPIO3_24 IOMUX_PAD(0x538, 0x150, 3, __NA_, 0, MX51_GPIO_PAD_CTRL) -#define MX51_PAD_NANDF_RDY_INT__NANDF_RDY_INT IOMUX_PAD(0x538, 0x150, 0, 0x938, 0, NO_PAD_CTRL) -#define MX51_PAD_NANDF_RDY_INT__SD3_CMD IOMUX_PAD(0x538, 0x150, 0x15, __NA_, 0, MX51_SDHCI_PAD_CTRL) -#define MX51_PAD_NANDF_D15__ECSPI2_MOSI IOMUX_PAD(0x53c, 0x154, 2, __NA_, 0, MX51_ECSPI_PAD_CTRL) -#define MX51_PAD_NANDF_D15__GPIO3_25 IOMUX_PAD(0x53c, 0x154, 3, __NA_, 0, MX51_GPIO_PAD_CTRL) -#define MX51_PAD_NANDF_D15__NANDF_D15 IOMUX_PAD(0x53c, 0x154, 0, __NA_, 0, NO_PAD_CTRL) -#define MX51_PAD_NANDF_D15__PATA_DATA15 IOMUX_PAD(0x53c, 0x154, 1, __NA_, 0, NO_PAD_CTRL) -#define MX51_PAD_NANDF_D15__SD3_DAT7 IOMUX_PAD(0x53c, 0x154, 5, __NA_, 0, NO_PAD_CTRL) -#define MX51_PAD_NANDF_D14__ECSPI2_SS3 IOMUX_PAD(0x540, 0x158, 2, 0x934, 0, MX51_ECSPI_PAD_CTRL) -#define MX51_PAD_NANDF_D14__GPIO3_26 IOMUX_PAD(0x540, 0x158, 3, __NA_, 0, MX51_GPIO_PAD_CTRL) -#define MX51_PAD_NANDF_D14__NANDF_D14 IOMUX_PAD(0x540, 0x158, 0, __NA_, 0, NO_PAD_CTRL) -#define MX51_PAD_NANDF_D14__PATA_DATA14 IOMUX_PAD(0x540, 0x158, 1, __NA_, 0, NO_PAD_CTRL) -#define MX51_PAD_NANDF_D14__SD3_DAT6 IOMUX_PAD(0x540, 0x158, 5, __NA_, 0, NO_PAD_CTRL) -#define MX51_PAD_NANDF_D13__ECSPI2_SS2 IOMUX_PAD(0x544, 0x15c, 2, __NA_, 0, MX51_ECSPI_PAD_CTRL) -#define MX51_PAD_NANDF_D13__GPIO3_27 IOMUX_PAD(0x544, 0x15c, 3, __NA_, 0, MX51_GPIO_PAD_CTRL) -#define MX51_PAD_NANDF_D13__NANDF_D13 IOMUX_PAD(0x544, 0x15c, 0, __NA_, 0, NO_PAD_CTRL) -#define MX51_PAD_NANDF_D13__PATA_DATA13 IOMUX_PAD(0x544, 0x15c, 1, __NA_, 0, NO_PAD_CTRL) -#define MX51_PAD_NANDF_D13__SD3_DAT5 IOMUX_PAD(0x544, 0x15c, 5, __NA_, 0, NO_PAD_CTRL) -#define MX51_PAD_NANDF_D12__ECSPI2_SS1 IOMUX_PAD(0x548, 0x160, 2, 0x930, 1, MX51_ECSPI_PAD_CTRL) -#define MX51_PAD_NANDF_D12__GPIO3_28 IOMUX_PAD(0x548, 0x160, 3, __NA_, 0, MX51_GPIO_PAD_CTRL) -#define MX51_PAD_NANDF_D12__NANDF_D12 IOMUX_PAD(0x548, 0x160, 0, __NA_, 0, NO_PAD_CTRL) -#define MX51_PAD_NANDF_D12__PATA_DATA12 IOMUX_PAD(0x548, 0x160, 1, __NA_, 0, NO_PAD_CTRL) -#define MX51_PAD_NANDF_D12__SD3_DAT4 IOMUX_PAD(0x548, 0x160, 5, __NA_, 0, NO_PAD_CTRL) -#define MX51_PAD_NANDF_D11__FEC_RX_DV IOMUX_PAD(0x54c, 0x164, 2, 0x96c, 0, NO_PAD_CTRL) -#define MX51_PAD_NANDF_D11__GPIO3_29 IOMUX_PAD(0x54c, 0x164, 3, __NA_, 0, MX51_GPIO_PAD_CTRL) -#define MX51_PAD_NANDF_D11__NANDF_D11 IOMUX_PAD(0x54c, 0x164, 0, __NA_, 0, NO_PAD_CTRL) -#define MX51_PAD_NANDF_D11__PATA_DATA11 IOMUX_PAD(0x54c, 0x164, 1, __NA_, 0, NO_PAD_CTRL) -#define MX51_PAD_NANDF_D11__SD3_DATA3 IOMUX_PAD(0x54c, 0x164, 5, 0x948, 1, NO_PAD_CTRL) -#define MX51_PAD_NANDF_D10__GPIO3_30 IOMUX_PAD(0x550, 0x168, 3, __NA_, 0, MX51_GPIO_PAD_CTRL) -#define MX51_PAD_NANDF_D10__NANDF_D10 IOMUX_PAD(0x550, 0x168, 0, __NA_, 0, NO_PAD_CTRL) -#define MX51_PAD_NANDF_D10__PATA_DATA10 IOMUX_PAD(0x550, 0x168, 1, __NA_, 0, NO_PAD_CTRL) -#define MX51_PAD_NANDF_D10__SD3_DATA2 IOMUX_PAD(0x550, 0x168, 5, 0x944, 1, NO_PAD_CTRL) -#define MX51_PAD_NANDF_D9__FEC_RDATA0 IOMUX_PAD(0x554, 0x16c, 0x12, 0x958, 0, MX51_PAD_CTRL_4) -#define MX51_PAD_NANDF_D9__GPIO3_31 IOMUX_PAD(0x554, 0x16c, 3, __NA_, 0, MX51_GPIO_PAD_CTRL) -#define MX51_PAD_NANDF_D9__NANDF_D9 IOMUX_PAD(0x554, 0x16c, 0, __NA_, 0, NO_PAD_CTRL) -#define MX51_PAD_NANDF_D9__PATA_DATA9 IOMUX_PAD(0x554, 0x16c, 1, __NA_, 0, NO_PAD_CTRL) -#define MX51_PAD_NANDF_D9__SD3_DATA1 IOMUX_PAD(0x554, 0x16c, 5, 0x940, 1, NO_PAD_CTRL) -#define MX51_PAD_NANDF_D8__FEC_TDATA0 IOMUX_PAD(0x558, 0x170, 2, __NA_, 0, MX51_PAD_CTRL_5) -#define MX51_PAD_NANDF_D8__GPIO4_0 IOMUX_PAD(0x558, 0x170, 3, __NA_, 0, MX51_GPIO_PAD_CTRL) -#define MX51_PAD_NANDF_D8__NANDF_D8 IOMUX_PAD(0x558, 0x170, 0, __NA_, 0, NO_PAD_CTRL) -#define MX51_PAD_NANDF_D8__PATA_DATA8 IOMUX_PAD(0x558, 0x170, 1, __NA_, 0, NO_PAD_CTRL) -#define MX51_PAD_NANDF_D8__SD3_DATA0 IOMUX_PAD(0x558, 0x170, 5, 0x93c, 1, NO_PAD_CTRL) -#define MX51_PAD_NANDF_D7__GPIO4_1 IOMUX_PAD(0x55c, 0x174, 3, __NA_, 0, MX51_GPIO_PAD_CTRL) -#define MX51_PAD_NANDF_D7__NANDF_D7 IOMUX_PAD(0x55c, 0x174, 0, __NA_, 0, NO_PAD_CTRL) -#define MX51_PAD_NANDF_D7__PATA_DATA7 IOMUX_PAD(0x55c, 0x174, 1, __NA_, 0, NO_PAD_CTRL) -#define MX51_PAD_NANDF_D7__USBH3_DATA0 IOMUX_PAD(0x55c, 0x174, 5, 0x9fc, 0, NO_PAD_CTRL) -#define MX51_PAD_NANDF_D6__GPIO4_2 IOMUX_PAD(0x560, 0x178, 3, __NA_, 0, MX51_GPIO_PAD_CTRL) -#define MX51_PAD_NANDF_D6__NANDF_D6 IOMUX_PAD(0x560, 0x178, 0, __NA_, 0, NO_PAD_CTRL) -#define MX51_PAD_NANDF_D6__PATA_DATA6 IOMUX_PAD(0x560, 0x178, 1, __NA_, 0, NO_PAD_CTRL) -#define MX51_PAD_NANDF_D6__SD4_LCTL IOMUX_PAD(0x560, 0x178, 2, __NA_, 0, NO_PAD_CTRL) -#define MX51_PAD_NANDF_D6__USBH3_DATA1 IOMUX_PAD(0x560, 0x178, 5, 0xa00, 0, NO_PAD_CTRL) -#define MX51_PAD_NANDF_D5__GPIO4_3 IOMUX_PAD(0x564, 0x17c, 3, __NA_, 0, MX51_GPIO_PAD_CTRL) -#define MX51_PAD_NANDF_D5__NANDF_D5 IOMUX_PAD(0x564, 0x17c, 0, __NA_, 0, NO_PAD_CTRL) -#define MX51_PAD_NANDF_D5__PATA_DATA5 IOMUX_PAD(0x564, 0x17c, 1, __NA_, 0, NO_PAD_CTRL) -#define MX51_PAD_NANDF_D5__SD4_WP IOMUX_PAD(0x564, 0x17c, 2, __NA_, 0, NO_PAD_CTRL) -#define MX51_PAD_NANDF_D5__USBH3_DATA2 IOMUX_PAD(0x564, 0x17c, 5, 0xa04, 0, NO_PAD_CTRL) -#define MX51_PAD_NANDF_D4__GPIO4_4 IOMUX_PAD(0x568, 0x180, 3, __NA_, 0, MX51_GPIO_PAD_CTRL) -#define MX51_PAD_NANDF_D4__NANDF_D4 IOMUX_PAD(0x568, 0x180, 0, __NA_, 0, NO_PAD_CTRL) -#define MX51_PAD_NANDF_D4__PATA_DATA4 IOMUX_PAD(0x568, 0x180, 1, __NA_, 0, NO_PAD_CTRL) -#define MX51_PAD_NANDF_D4__SD4_CD IOMUX_PAD(0x568, 0x180, 2, __NA_, 0, NO_PAD_CTRL) -#define MX51_PAD_NANDF_D4__USBH3_DATA3 IOMUX_PAD(0x568, 0x180, 5, 0xa08, 0, NO_PAD_CTRL) -#define MX51_PAD_NANDF_D3__GPIO4_5 IOMUX_PAD(0x56c, 0x184, 3, __NA_, 0, MX51_GPIO_PAD_CTRL) -#define MX51_PAD_NANDF_D3__NANDF_D3 IOMUX_PAD(0x56c, 0x184, 0, __NA_, 0, NO_PAD_CTRL) -#define MX51_PAD_NANDF_D3__PATA_DATA3 IOMUX_PAD(0x56c, 0x184, 1, __NA_, 0, NO_PAD_CTRL) -#define MX51_PAD_NANDF_D3__SD4_DAT4 IOMUX_PAD(0x56c, 0x184, 2, __NA_, 0, NO_PAD_CTRL) -#define MX51_PAD_NANDF_D3__USBH3_DATA4 IOMUX_PAD(0x56c, 0x184, 5, 0xa0c, 0, NO_PAD_CTRL) -#define MX51_PAD_NANDF_D2__GPIO4_6 IOMUX_PAD(0x570, 0x188, 3, __NA_, 0, MX51_GPIO_PAD_CTRL) -#define MX51_PAD_NANDF_D2__NANDF_D2 IOMUX_PAD(0x570, 0x188, 0, __NA_, 0, NO_PAD_CTRL) -#define MX51_PAD_NANDF_D2__PATA_DATA2 IOMUX_PAD(0x570, 0x188, 1, __NA_, 0, NO_PAD_CTRL) -#define MX51_PAD_NANDF_D2__SD4_DAT5 IOMUX_PAD(0x570, 0x188, 2, __NA_, 0, NO_PAD_CTRL) -#define MX51_PAD_NANDF_D2__USBH3_DATA5 IOMUX_PAD(0x570, 0x188, 5, 0xa10, 0, NO_PAD_CTRL) -#define MX51_PAD_NANDF_D1__GPIO4_7 IOMUX_PAD(0x574, 0x18c, 3, __NA_, 0, MX51_GPIO_PAD_CTRL) -#define MX51_PAD_NANDF_D1__NANDF_D1 IOMUX_PAD(0x574, 0x18c, 0, __NA_, 0, NO_PAD_CTRL) -#define MX51_PAD_NANDF_D1__PATA_DATA1 IOMUX_PAD(0x574, 0x18c, 1, __NA_, 0, NO_PAD_CTRL) -#define MX51_PAD_NANDF_D1__SD4_DAT6 IOMUX_PAD(0x574, 0x18c, 2, __NA_, 0, NO_PAD_CTRL) -#define MX51_PAD_NANDF_D1__USBH3_DATA6 IOMUX_PAD(0x574, 0x18c, 5, 0xa14, 0, NO_PAD_CTRL) -#define MX51_PAD_NANDF_D0__GPIO4_8 IOMUX_PAD(0x578, 0x190, 3, __NA_, 0, MX51_GPIO_PAD_CTRL) -#define MX51_PAD_NANDF_D0__NANDF_D0 IOMUX_PAD(0x578, 0x190, 0, __NA_, 0, NO_PAD_CTRL) -#define MX51_PAD_NANDF_D0__PATA_DATA0 IOMUX_PAD(0x578, 0x190, 1, __NA_, 0, NO_PAD_CTRL) -#define MX51_PAD_NANDF_D0__SD4_DAT7 IOMUX_PAD(0x578, 0x190, 2, __NA_, 0, NO_PAD_CTRL) -#define MX51_PAD_NANDF_D0__USBH3_DATA7 IOMUX_PAD(0x578, 0x190, 5, 0xa18, 0, NO_PAD_CTRL) -#define MX51_PAD_CSI1_D8__CSI1_D8 IOMUX_PAD(0x57c, 0x194, 0, __NA_, 0, NO_PAD_CTRL) -#define MX51_PAD_CSI1_D8__GPIO3_12 IOMUX_PAD(0x57c, 0x194, 3, 0x998, 1, MX51_GPIO_PAD_CTRL) -#define MX51_PAD_CSI1_D9__CSI1_D9 IOMUX_PAD(0x580, 0x198, 0, __NA_, 0, NO_PAD_CTRL) -#define MX51_PAD_CSI1_D9__GPIO3_13 IOMUX_PAD(0x580, 0x198, 3, __NA_, 0, MX51_GPIO_PAD_CTRL) -#define MX51_PAD_CSI1_D10__CSI1_D10 IOMUX_PAD(0x584, 0x19c, 0, __NA_, 0, NO_PAD_CTRL) -#define MX51_PAD_CSI1_D11__CSI1_D11 IOMUX_PAD(0x588, 0x1a0, 0, __NA_, 0, NO_PAD_CTRL) -#define MX51_PAD_CSI1_D12__CSI1_D12 IOMUX_PAD(0x58c, 0x1a4, 0, __NA_, 0, NO_PAD_CTRL) -#define MX51_PAD_CSI1_D13__CSI1_D13 IOMUX_PAD(0x590, 0x1a8, 0, __NA_, 0, NO_PAD_CTRL) -#define MX51_PAD_CSI1_D14__CSI1_D14 IOMUX_PAD(0x594, 0x1ac, 0, __NA_, 0, NO_PAD_CTRL) -#define MX51_PAD_CSI1_D15__CSI1_D15 IOMUX_PAD(0x598, 0x1b0, 0, __NA_, 0, NO_PAD_CTRL) -#define MX51_PAD_CSI1_D16__CSI1_D16 IOMUX_PAD(0x59c, 0x1b4, 0, __NA_, 0, NO_PAD_CTRL) -#define MX51_PAD_CSI1_D17__CSI1_D17 IOMUX_PAD(0x5a0, 0x1b8, 0, __NA_, 0, NO_PAD_CTRL) -#define MX51_PAD_CSI1_D18__CSI1_D18 IOMUX_PAD(0x5a4, 0x1bc, 0, __NA_, 0, NO_PAD_CTRL) -#define MX51_PAD_CSI1_D19__CSI1_D19 IOMUX_PAD(0x5a8, 0x1c0, 0, __NA_, 0, NO_PAD_CTRL) -#define MX51_PAD_CSI1_VSYNC__CSI1_VSYNC IOMUX_PAD(0x5ac, 0x1c4, 0, __NA_, 0, NO_PAD_CTRL) -#define MX51_PAD_CSI1_VSYNC__GPIO3_14 IOMUX_PAD(0x5ac, 0x1c4, 3, __NA_, 0, MX51_GPIO_PAD_CTRL) -#define MX51_PAD_CSI1_HSYNC__CSI1_HSYNC IOMUX_PAD(0x5b0, 0x1c8, 0, __NA_, 0, NO_PAD_CTRL) -#define MX51_PAD_CSI1_HSYNC__GPIO3_15 IOMUX_PAD(0x5b0, 0x1c8, 3, __NA_, 0, MX51_GPIO_PAD_CTRL) -#define MX51_PAD_CSI1_PIXCLK__CSI1_PIXCLK IOMUX_PAD(0x5b4, __NA_, 0, 0x000, 0, NO_PAD_CTRL) -#define MX51_PAD_CSI1_MCLK__CSI1_MCLK IOMUX_PAD(0x5b8, __NA_, 0, 0x000, 0, NO_PAD_CTRL) -#define MX51_PAD_CSI2_D12__CSI2_D12 IOMUX_PAD(0x5bc, 0x1cc, 0, __NA_, 0, NO_PAD_CTRL) -#define MX51_PAD_CSI2_D12__GPIO4_9 IOMUX_PAD(0x5bc, 0x1cc, 3, __NA_, 0, MX51_GPIO_PAD_CTRL) -#define MX51_PAD_CSI2_D13__CSI2_D13 IOMUX_PAD(0x5c0, 0x1d0, 0, __NA_, 0, NO_PAD_CTRL) -#define MX51_PAD_CSI2_D13__GPIO4_10 IOMUX_PAD(0x5c0, 0x1d0, 3, __NA_, 0, MX51_GPIO_PAD_CTRL) -#define MX51_PAD_CSI2_D14__CSI2_D14 IOMUX_PAD(0x5c4, 0x1d4, 0, __NA_, 0, NO_PAD_CTRL) -#define MX51_PAD_CSI2_D15__CSI2_D15 IOMUX_PAD(0x5c8, 0x1d8, 0, __NA_, 0, NO_PAD_CTRL) -#define MX51_PAD_CSI2_D16__CSI2_D16 IOMUX_PAD(0x5cc, 0x1dc, 0, __NA_, 0, NO_PAD_CTRL) -#define MX51_PAD_CSI2_D17__CSI2_D17 IOMUX_PAD(0x5d0, 0x1e0, 0, __NA_, 0, NO_PAD_CTRL) -#define MX51_PAD_CSI2_D18__CSI2_D18 IOMUX_PAD(0x5d4, 0x1e4, 0, __NA_, 0, NO_PAD_CTRL) -#define MX51_PAD_CSI2_D18__GPIO4_11 IOMUX_PAD(0x5d4, 0x1e4, 3, __NA_, 0, MX51_GPIO_PAD_CTRL) -#define MX51_PAD_CSI2_D19__CSI2_D19 IOMUX_PAD(0x5d8, 0x1e8, 0, __NA_, 0, NO_PAD_CTRL) -#define MX51_PAD_CSI2_D19__GPIO4_12 IOMUX_PAD(0x5d8, 0x1e8, 3, __NA_, 0, MX51_GPIO_PAD_CTRL) -#define MX51_PAD_CSI2_VSYNC__CSI2_VSYNC IOMUX_PAD(0x5dc, 0x1ec, 0, __NA_, 0, NO_PAD_CTRL) -#define MX51_PAD_CSI2_VSYNC__GPIO4_13 IOMUX_PAD(0x5dc, 0x1ec, 3, __NA_, 0, MX51_GPIO_PAD_CTRL) -#define MX51_PAD_CSI2_HSYNC__CSI2_HSYNC IOMUX_PAD(0x5e0, 0x1f0, 0, __NA_, 0, NO_PAD_CTRL) -#define MX51_PAD_CSI2_HSYNC__GPIO4_14 IOMUX_PAD(0x5e0, 0x1f0, 3, __NA_, 0, MX51_GPIO_PAD_CTRL) -#define MX51_PAD_CSI2_PIXCLK__CSI2_PIXCLK IOMUX_PAD(0x5e4, 0x1f4, 0, __NA_, 0, NO_PAD_CTRL) -#define MX51_PAD_CSI2_PIXCLK__GPIO4_15 IOMUX_PAD(0x5e4, 0x1f4, 3, __NA_, 0, MX51_GPIO_PAD_CTRL) -#define MX51_PAD_I2C1_CLK__GPIO4_16 IOMUX_PAD(0x5e8, 0x1f8, 3, __NA_, 0, MX51_GPIO_PAD_CTRL) -#define MX51_PAD_I2C1_CLK__I2C1_CLK IOMUX_PAD(0x5e8, 0x1f8, 0x10, __NA_, 0, MX51_I2C_PAD_CTRL) -#define MX51_PAD_I2C1_DAT__GPIO4_17 IOMUX_PAD(0x5ec, 0x1fc, 3, __NA_, 0, MX51_GPIO_PAD_CTRL) -#define MX51_PAD_I2C1_DAT__I2C1_DAT IOMUX_PAD(0x5ec, 0x1fc, 0x10, __NA_, 0, MX51_I2C_PAD_CTRL) -#define MX51_PAD_AUD3_BB_TXD__AUD3_TXD IOMUX_PAD(0x5f0, 0x200, 0, __NA_, 0, NO_PAD_CTRL) -#define MX51_PAD_AUD3_BB_TXD__GPIO4_18 IOMUX_PAD(0x5f0, 0x200, 3, __NA_, 0, MX51_GPIO_PAD_CTRL) -#define MX51_PAD_AUD3_BB_RXD__AUD3_RXD IOMUX_PAD(0x5f4, 0x204, 0, __NA_, 0, NO_PAD_CTRL) -#define MX51_PAD_AUD3_BB_RXD__GPIO4_19 IOMUX_PAD(0x5f4, 0x204, 3, __NA_, 0, MX51_GPIO_PAD_CTRL) -#define MX51_PAD_AUD3_BB_RXD__UART3_RXD IOMUX_PAD(0x5f4, 0x204, 1, 0x9f4, 2, MX51_UART_PAD_CTRL) -#define MX51_PAD_AUD3_BB_CK__AUD3_TXC IOMUX_PAD(0x5f8, 0x208, 0, __NA_, 0, NO_PAD_CTRL) -#define MX51_PAD_AUD3_BB_CK__GPIO4_20 IOMUX_PAD(0x5f8, 0x208, 3, __NA_, 0, MX51_GPIO_PAD_CTRL) -#define MX51_PAD_AUD3_BB_FS__AUD3_TXFS IOMUX_PAD(0x5fc, 0x20c, 0, __NA_, 0, NO_PAD_CTRL) -#define MX51_PAD_AUD3_BB_FS__GPIO4_21 IOMUX_PAD(0x5fc, 0x20c, 3, __NA_, 0, MX51_GPIO_PAD_CTRL) -#define MX51_PAD_AUD3_BB_FS__UART3_TXD IOMUX_PAD(0x5fc, 0x20c, 1, __NA_, 0, MX51_UART_PAD_CTRL) -#define MX51_PAD_CSPI1_MOSI__ECSPI1_MOSI IOMUX_PAD(0x600, 0x210, 0, __NA_, 0, MX51_ECSPI_PAD_CTRL) -#define MX51_PAD_CSPI1_MOSI__GPIO4_22 IOMUX_PAD(0x600, 0x210, 3, __NA_, 0, MX51_GPIO_PAD_CTRL) -#define MX51_PAD_CSPI1_MOSI__I2C1_SDA IOMUX_PAD(0x600, 0x210, 0x11, 0x9b4, 1, MX51_I2C_PAD_CTRL) -#define MX51_PAD_CSPI1_MISO__AUD4_RXD IOMUX_PAD(0x604, 0x214, 1, 0x8c4, 1, NO_PAD_CTRL) -#define MX51_PAD_CSPI1_MISO__ECSPI1_MISO IOMUX_PAD(0x604, 0x214, 0, __NA_, 0, MX51_ECSPI_PAD_CTRL) -#define MX51_PAD_CSPI1_MISO__GPIO4_23 IOMUX_PAD(0x604, 0x214, 3, __NA_, 0, MX51_GPIO_PAD_CTRL) -#define MX51_PAD_CSPI1_SS0__AUD4_TXC IOMUX_PAD(0x608, 0x218, 1, 0x8cc, 1, NO_PAD_CTRL) -#define MX51_PAD_CSPI1_SS0__ECSPI1_SS0 IOMUX_PAD(0x608, 0x218, 0, __NA_, 0, MX51_ECSPI_PAD_CTRL) -#define MX51_PAD_CSPI1_SS0__GPIO4_24 IOMUX_PAD(0x608, 0x218, 3, __NA_, 0, MX51_GPIO_PAD_CTRL) -#define MX51_PAD_CSPI1_SS1__AUD4_TXD IOMUX_PAD(0x60c, 0x21c, 1, 0x8c8, 1, NO_PAD_CTRL) -#define MX51_PAD_CSPI1_SS1__ECSPI1_SS1 IOMUX_PAD(0x60c, 0x21c, 0, __NA_, 0, MX51_ECSPI_PAD_CTRL) -#define MX51_PAD_CSPI1_SS1__GPIO4_25 IOMUX_PAD(0x60c, 0x21c, 3, __NA_, 0, MX51_GPIO_PAD_CTRL) -#define MX51_PAD_CSPI1_RDY__AUD4_TXFS IOMUX_PAD(0x610, 0x220, 1, 0x8d0, 1, NO_PAD_CTRL) -#define MX51_PAD_CSPI1_RDY__ECSPI1_RDY IOMUX_PAD(0x610, 0x220, 0, __NA_, 0, MX51_ECSPI_PAD_CTRL) -#define MX51_PAD_CSPI1_RDY__GPIO4_26 IOMUX_PAD(0x610, 0x220, 3, __NA_, 0, MX51_GPIO_PAD_CTRL) -#define MX51_PAD_CSPI1_SCLK__ECSPI1_SCLK IOMUX_PAD(0x614, 0x224, 0, __NA_, 0, MX51_ECSPI_PAD_CTRL) -#define MX51_PAD_CSPI1_SCLK__GPIO4_27 IOMUX_PAD(0x614, 0x224, 3, __NA_, 0, MX51_GPIO_PAD_CTRL) -#define MX51_PAD_CSPI1_SCLK__I2C1_SCL IOMUX_PAD(0x614, 0x224, 0x11, 0x9b0, 1, MX51_I2C_PAD_CTRL) -#define MX51_PAD_UART1_RXD__GPIO4_28 IOMUX_PAD(0x618, 0x228, 3, __NA_, 0, MX51_GPIO_PAD_CTRL) -#define MX51_PAD_UART1_RXD__UART1_RXD IOMUX_PAD(0x618, 0x228, 0, 0x9e4, 0, MX51_UART_PAD_CTRL) -#define MX51_PAD_UART1_TXD__GPIO4_29 IOMUX_PAD(0x61c, 0x22c, 3, __NA_, 0, MX51_GPIO_PAD_CTRL) -#define MX51_PAD_UART1_TXD__PWM2_PWMO IOMUX_PAD(0x61c, 0x22c, 1, __NA_, 0, NO_PAD_CTRL) -#define MX51_PAD_UART1_TXD__UART1_TXD IOMUX_PAD(0x61c, 0x22c, 0, __NA_, 0, MX51_UART_PAD_CTRL) -#define MX51_PAD_UART1_RTS__GPIO4_30 IOMUX_PAD(0x620, 0x230, 3, __NA_, 0, MX51_GPIO_PAD_CTRL) -#define MX51_PAD_UART1_RTS__UART1_RTS IOMUX_PAD(0x620, 0x230, 0, 0x9e0, 0, MX51_UART_PAD_CTRL) -#define MX51_PAD_UART1_CTS__GPIO4_31 IOMUX_PAD(0x624, 0x234, 3, __NA_, 0, MX51_GPIO_PAD_CTRL) -#define MX51_PAD_UART1_CTS__UART1_CTS IOMUX_PAD(0x624, 0x234, 0, __NA_, 0, MX51_UART_PAD_CTRL) -#define MX51_PAD_UART2_RXD__FIRI_TXD IOMUX_PAD(0x628, 0x238, 1, __NA_, 0, NO_PAD_CTRL) -#define MX51_PAD_UART2_RXD__GPIO1_20 IOMUX_PAD(0x628, 0x238, 3, __NA_, 0, MX51_GPIO_PAD_CTRL) -#define MX51_PAD_UART2_RXD__UART2_RXD IOMUX_PAD(0x628, 0x238, 0, 0x9ec, 2, MX51_UART_PAD_CTRL) -#define MX51_PAD_UART2_TXD__FIRI_RXD IOMUX_PAD(0x62c, 0x23c, 1, __NA_, 0, NO_PAD_CTRL) -#define MX51_PAD_UART2_TXD__GPIO1_21 IOMUX_PAD(0x62c, 0x23c, 3, __NA_, 0, MX51_GPIO_PAD_CTRL) -#define MX51_PAD_UART2_TXD__UART2_TXD IOMUX_PAD(0x62c, 0x23c, 0, __NA_, 0, MX51_UART_PAD_CTRL) -#define MX51_PAD_UART3_RXD__CSI1_D0 IOMUX_PAD(0x630, 0x240, 2, __NA_, 0, NO_PAD_CTRL) -#define MX51_PAD_UART3_RXD__GPIO1_22 IOMUX_PAD(0x630, 0x240, 3, __NA_, 0, MX51_GPIO_PAD_CTRL) -#define MX51_PAD_UART3_RXD__UART1_DTR IOMUX_PAD(0x630, 0x240, 0, __NA_, 0, NO_PAD_CTRL) -#define MX51_PAD_UART3_RXD__UART3_RXD IOMUX_PAD(0x630, 0x240, 1, 0x9f4, 4, MX51_UART_PAD_CTRL) -#define MX51_PAD_UART3_TXD__CSI1_D1 IOMUX_PAD(0x634, 0x244, 2, __NA_, 0, NO_PAD_CTRL) -#define MX51_PAD_UART3_TXD__GPIO1_23 IOMUX_PAD(0x634, 0x244, 3, __NA_, 0, MX51_GPIO_PAD_CTRL) -#define MX51_PAD_UART3_TXD__UART1_DSR IOMUX_PAD(0x634, 0x244, 0, __NA_, 0, MX51_UART_PAD_CTRL) -#define MX51_PAD_UART3_TXD__UART3_TXD IOMUX_PAD(0x634, 0x244, 1, __NA_, 0, MX51_UART_PAD_CTRL) -#define MX51_PAD_OWIRE_LINE__GPIO1_24 IOMUX_PAD(0x638, 0x248, 3, __NA_, 0, MX51_GPIO_PAD_CTRL) -#define MX51_PAD_OWIRE_LINE__OWIRE_LINE IOMUX_PAD(0x638, 0x248, 0, __NA_, 0, NO_PAD_CTRL) -#define MX51_PAD_OWIRE_LINE__SPDIF_OUT IOMUX_PAD(0x638, 0x248, 6, __NA_, 0, NO_PAD_CTRL) -#define MX51_PAD_KEY_ROW0__KEY_ROW0 IOMUX_PAD(0x63c, 0x24c, 0, __NA_, 0, NO_PAD_CTRL) -#define MX51_PAD_KEY_ROW1__KEY_ROW1 IOMUX_PAD(0x640, 0x250, 0, __NA_, 0, NO_PAD_CTRL) -#define MX51_PAD_KEY_ROW2__KEY_ROW2 IOMUX_PAD(0x644, 0x254, 0, __NA_, 0, NO_PAD_CTRL) -#define MX51_PAD_KEY_ROW3__KEY_ROW3 IOMUX_PAD(0x648, 0x258, 0, __NA_, 0, NO_PAD_CTRL) -#define MX51_PAD_KEY_COL0__KEY_COL0 IOMUX_PAD(0x64c, 0x25c, 0, __NA_, 0, NO_PAD_CTRL) -#define MX51_PAD_KEY_COL0__PLL1_BYP IOMUX_PAD(0x64c, 0x25c, 7, 0x90c, 0, NO_PAD_CTRL) -#define MX51_PAD_KEY_COL1__KEY_COL1 IOMUX_PAD(0x650, 0x260, 0, __NA_, 0, NO_PAD_CTRL) -#define MX51_PAD_KEY_COL1__PLL2_BYP IOMUX_PAD(0x650, 0x260, 7, 0x910, 0, NO_PAD_CTRL) -#define MX51_PAD_KEY_COL2__KEY_COL2 IOMUX_PAD(0x654, 0x264, 0, __NA_, 0, NO_PAD_CTRL) -#define MX51_PAD_KEY_COL2__PLL3_BYP IOMUX_PAD(0x654, 0x264, 7, __NA_, 0, NO_PAD_CTRL) -#define MX51_PAD_KEY_COL3__KEY_COL3 IOMUX_PAD(0x658, 0x268, 0, __NA_, 0, NO_PAD_CTRL) -#define MX51_PAD_KEY_COL4__I2C2_SCL IOMUX_PAD(0x65c, 0x26c, 0x13, 0x9b8, 1, MX51_I2C_PAD_CTRL) -#define MX51_PAD_KEY_COL4__KEY_COL4 IOMUX_PAD(0x65c, 0x26c, 0, __NA_, 0, NO_PAD_CTRL) -#define MX51_PAD_KEY_COL4__SPDIF_OUT1 IOMUX_PAD(0x65c, 0x26c, 6, __NA_, 0, NO_PAD_CTRL) -#define MX51_PAD_KEY_COL4__UART1_RI IOMUX_PAD(0x65c, 0x26c, 1, __NA_, 0, MX51_UART_PAD_CTRL) -#define MX51_PAD_KEY_COL4__UART3_RTS IOMUX_PAD(0x65c, 0x26c, 2, 0x9f0, 4, MX51_UART_PAD_CTRL) -#define MX51_PAD_KEY_COL5__I2C2_SDA IOMUX_PAD(0x660, 0x270, 0x13, 0x9bc, 1, MX51_I2C_PAD_CTRL) -#define MX51_PAD_KEY_COL5__KEY_COL5 IOMUX_PAD(0x660, 0x270, 0, __NA_, 0, NO_PAD_CTRL) -#define MX51_PAD_KEY_COL5__UART1_DCD IOMUX_PAD(0x660, 0x270, 1, __NA_, 0, MX51_UART_PAD_CTRL) -#define MX51_PAD_KEY_COL5__UART3_CTS IOMUX_PAD(0x660, 0x270, 2, __NA_, 0, MX51_UART_PAD_CTRL) -#define MX51_PAD_USBH1_CLK__CSPI_SCLK IOMUX_PAD(0x678, 0x278, 1, 0x914, 1, MX51_ECSPI_PAD_CTRL) -#define MX51_PAD_USBH1_CLK__GPIO1_25 IOMUX_PAD(0x678, 0x278, 2, __NA_, 0, MX51_GPIO_PAD_CTRL) -#define MX51_PAD_USBH1_CLK__I2C2_SCL IOMUX_PAD(0x678, 0x278, 0x15, 0x9b8, 2, MX51_I2C_PAD_CTRL) -#define MX51_PAD_USBH1_CLK__USBH1_CLK IOMUX_PAD(0x678, 0x278, 0, __NA_, 0, MX51_USBH1_PAD_CTRL) -#define MX51_PAD_USBH1_DIR__CSPI_MOSI IOMUX_PAD(0x67c, 0x27c, 1, 0x91c, 1, MX51_ECSPI_PAD_CTRL) -#define MX51_PAD_USBH1_DIR__GPIO1_26 IOMUX_PAD(0x67c, 0x27c, 2, __NA_, 0, MX51_GPIO_PAD_CTRL) -#define MX51_PAD_USBH1_DIR__I2C2_SDA IOMUX_PAD(0x67c, 0x27c, 0x15, 0x9bc, 2, MX51_I2C_PAD_CTRL) -#define MX51_PAD_USBH1_DIR__USBH1_DIR IOMUX_PAD(0x67c, 0x27c, 0, __NA_, 0, MX51_USBH1_PAD_CTRL) -#define MX51_PAD_USBH1_STP__CSPI_RDY IOMUX_PAD(0x680, 0x280, 1, __NA_, 0, MX51_ECSPI_PAD_CTRL) -#define MX51_PAD_USBH1_STP__GPIO1_27 IOMUX_PAD(0x680, 0x280, 2, __NA_, 0, MX51_GPIO_PAD_CTRL) -#define MX51_PAD_USBH1_STP__UART3_RXD IOMUX_PAD(0x680, 0x280, 5, 0x9f4, 6, MX51_UART_PAD_CTRL) -#define MX51_PAD_USBH1_STP__USBH1_STP IOMUX_PAD(0x680, 0x280, 0, __NA_, 0, MX51_USBH1_PAD_CTRL) -#define MX51_PAD_USBH1_NXT__CSPI_MISO IOMUX_PAD(0x684, 0x284, 1, 0x918, 0, MX51_ECSPI_PAD_CTRL) -#define MX51_PAD_USBH1_NXT__GPIO1_28 IOMUX_PAD(0x684, 0x284, 2, __NA_, 0, MX51_GPIO_PAD_CTRL) -#define MX51_PAD_USBH1_NXT__UART3_TXD IOMUX_PAD(0x684, 0x284, 5, __NA_, 0, MX51_UART_PAD_CTRL) -#define MX51_PAD_USBH1_NXT__USBH1_NXT IOMUX_PAD(0x684, 0x284, 0, __NA_, 0, MX51_USBH1_PAD_CTRL) -#define MX51_PAD_USBH1_DATA0__GPIO1_11 IOMUX_PAD(0x688, 0x288, 2, __NA_, 0, MX51_GPIO_PAD_CTRL) -#define MX51_PAD_USBH1_DATA0__UART2_CTS IOMUX_PAD(0x688, 0x288, 1, __NA_, 0, MX51_UART_PAD_CTRL) -#define MX51_PAD_USBH1_DATA0__USBH1_DATA0 IOMUX_PAD(0x688, 0x288, 0, __NA_, 0, MX51_USBH1_PAD_CTRL) -#define MX51_PAD_USBH1_DATA1__GPIO1_12 IOMUX_PAD(0x68c, 0x28c, 2, __NA_, 0, MX51_GPIO_PAD_CTRL) -#define MX51_PAD_USBH1_DATA1__UART2_RXD IOMUX_PAD(0x68c, 0x28c, 1, 0x9ec, 4, MX51_UART_PAD_CTRL) -#define MX51_PAD_USBH1_DATA1__USBH1_DATA1 IOMUX_PAD(0x68c, 0x28c, 0, __NA_, 0, MX51_USBH1_PAD_CTRL) -#define MX51_PAD_USBH1_DATA2__GPIO1_13 IOMUX_PAD(0x690, 0x290, 2, __NA_, 0, MX51_GPIO_PAD_CTRL) -#define MX51_PAD_USBH1_DATA2__UART2_TXD IOMUX_PAD(0x690, 0x290, 1, __NA_, 0, MX51_UART_PAD_CTRL) -#define MX51_PAD_USBH1_DATA2__USBH1_DATA2 IOMUX_PAD(0x690, 0x290, 0, __NA_, 0, MX51_USBH1_PAD_CTRL) -#define MX51_PAD_USBH1_DATA3__GPIO1_14 IOMUX_PAD(0x694, 0x294, 2, __NA_, 0, MX51_GPIO_PAD_CTRL) -#define MX51_PAD_USBH1_DATA3__UART2_RTS IOMUX_PAD(0x694, 0x294, 1, 0x9e8, 5, MX51_UART_PAD_CTRL) -#define MX51_PAD_USBH1_DATA3__USBH1_DATA3 IOMUX_PAD(0x694, 0x294, 0, __NA_, 0, MX51_USBH1_PAD_CTRL) -#define MX51_PAD_USBH1_DATA4__CSPI_SS0 IOMUX_PAD(0x698, 0x298, 1, __NA_, 0, MX51_ECSPI_PAD_CTRL) -#define MX51_PAD_USBH1_DATA4__GPIO1_15 IOMUX_PAD(0x698, 0x298, 2, __NA_, 0, MX51_GPIO_PAD_CTRL) -#define MX51_PAD_USBH1_DATA4__USBH1_DATA4 IOMUX_PAD(0x698, 0x298, 0, __NA_, 0, MX51_USBH1_PAD_CTRL) -#define MX51_PAD_USBH1_DATA5__CSPI_SS1 IOMUX_PAD(0x69c, 0x29c, 1, 0x920, 0, MX51_ECSPI_PAD_CTRL) -#define MX51_PAD_USBH1_DATA5__GPIO1_16 IOMUX_PAD(0x69c, 0x29c, 2, __NA_, 0, MX51_GPIO_PAD_CTRL) -#define MX51_PAD_USBH1_DATA5__USBH1_DATA5 IOMUX_PAD(0x69c, 0x29c, 0, __NA_, 0, MX51_USBH1_PAD_CTRL) -#define MX51_PAD_USBH1_DATA6__CSPI_SS3 IOMUX_PAD(0x6a0, 0x2a0, 1, 0x928, 1, MX51_ECSPI_PAD_CTRL) -#define MX51_PAD_USBH1_DATA6__GPIO1_17 IOMUX_PAD(0x6a0, 0x2a0, 2, __NA_, 0, MX51_GPIO_PAD_CTRL) -#define MX51_PAD_USBH1_DATA6__USBH1_DATA6 IOMUX_PAD(0x6a0, 0x2a0, 0, __NA_, 0, MX51_USBH1_PAD_CTRL) -#define MX51_PAD_USBH1_DATA7__ECSPI1_SS3 IOMUX_PAD(0x6a4, 0x2a4, 1, __NA_, 0, MX51_ECSPI_PAD_CTRL) -#define MX51_PAD_USBH1_DATA7__ECSPI2_SS3 IOMUX_PAD(0x6a4, 0x2a4, 5, 0x934, 1, MX51_ECSPI_PAD_CTRL) -#define MX51_PAD_USBH1_DATA7__GPIO1_18 IOMUX_PAD(0x6a4, 0x2a4, 2, __NA_, 0, MX51_GPIO_PAD_CTRL) -#define MX51_PAD_USBH1_DATA7__USBH1_DATA7 IOMUX_PAD(0x6a4, 0x2a4, 0, __NA_, 0, MX51_USBH1_PAD_CTRL) -#define MX51_PAD_DI1_PIN11__DI1_PIN11 IOMUX_PAD(0x6a8, 0x2a8, 0, __NA_, 0, NO_PAD_CTRL) -#define MX51_PAD_DI1_PIN11__ECSPI1_SS2 IOMUX_PAD(0x6a8, 0x2a8, 7, __NA_, 0, MX51_ECSPI_PAD_CTRL) -#define MX51_PAD_DI1_PIN11__GPIO3_0 IOMUX_PAD(0x6a8, 0x2a8, 4, __NA_, 0, MX51_GPIO_PAD_CTRL) -#define MX51_PAD_DI1_PIN12__DI1_PIN12 IOMUX_PAD(0x6ac, 0x2ac, 0, __NA_, 0, NO_PAD_CTRL) -#define MX51_PAD_DI1_PIN12__GPIO3_1 IOMUX_PAD(0x6ac, 0x2ac, 4, 0x978, 1, MX51_GPIO_PAD_CTRL) -#define MX51_PAD_DI1_PIN13__DI1_PIN13 IOMUX_PAD(0x6b0, 0x2b0, 0, __NA_, 0, NO_PAD_CTRL) -#define MX51_PAD_DI1_PIN13__GPIO3_2 IOMUX_PAD(0x6b0, 0x2b0, 4, 0x97c, 1, MX51_GPIO_PAD_CTRL) -#define MX51_PAD_DI1_D0_CS__DI1_D0_CS IOMUX_PAD(0x6b4, 0x2b4, 0, __NA_, 0, NO_PAD_CTRL) -#define MX51_PAD_DI1_D0_CS__GPIO3_3 IOMUX_PAD(0x6b4, 0x2b4, 4, 0x980, 1, MX51_GPIO_PAD_CTRL) -#define MX51_PAD_DI1_D1_CS__DI1_D1_CS IOMUX_PAD(0x6b8, 0x2b8, 0, __NA_, 0, NO_PAD_CTRL) -#define MX51_PAD_DI1_D1_CS__DISP1_PIN14 IOMUX_PAD(0x6b8, 0x2b8, 2, __NA_, 0, NO_PAD_CTRL) -#define MX51_PAD_DI1_D1_CS__DISP1_PIN5 IOMUX_PAD(0x6b8, 0x2b8, 3, __NA_, 0, NO_PAD_CTRL) -#define MX51_PAD_DI1_D1_CS__GPIO3_4 IOMUX_PAD(0x6b8, 0x2b8, 4, 0x984, 1, MX51_GPIO_PAD_CTRL) -#define MX51_PAD_DISPB2_SER_DIN__DISP1_PIN1 IOMUX_PAD(0x6bc, 0x2bc, 2, 0x9a4, 1, NO_PAD_CTRL) -#define MX51_PAD_DISPB2_SER_DIN__DISPB2_SER_DIN IOMUX_PAD(0x6bc, 0x2bc, 0, 0x9c4, 0, NO_PAD_CTRL) -#define MX51_PAD_DISPB2_SER_DIN__GPIO3_5 IOMUX_PAD(0x6bc, 0x2bc, 4, 0x988, 1, MX51_GPIO_PAD_CTRL) -#define MX51_PAD_DISPB2_SER_DIO__DISP1_PIN6 IOMUX_PAD(0x6c0, 0x2c0, 3, __NA_, 0, NO_PAD_CTRL) -#define MX51_PAD_DISPB2_SER_DIO__DISPB2_SER_DIO IOMUX_PAD(0x6c0, 0x2c0, 0, 0x9c4, 1, NO_PAD_CTRL) -#define MX51_PAD_DISPB2_SER_DIO__GPIO3_6 IOMUX_PAD(0x6c0, 0x2c0, 4, 0x98c, 1, MX51_GPIO_PAD_CTRL) -#define MX51_PAD_DISPB2_SER_CLK__DISP1_PIN17 IOMUX_PAD(0x6c4, 0x2c4, 2, __NA_, 0, NO_PAD_CTRL) -#define MX51_PAD_DISPB2_SER_CLK__DISP1_PIN7 IOMUX_PAD(0x6c4, 0x2c4, 3, __NA_, 0, NO_PAD_CTRL) -#define MX51_PAD_DISPB2_SER_CLK__DISPB2_SER_CLK IOMUX_PAD(0x6c4, 0x2c4, 0, __NA_, 0, NO_PAD_CTRL) -#define MX51_PAD_DISPB2_SER_CLK__GPIO3_7 IOMUX_PAD(0x6c4, 0x2c4, 4, 0x990, 1, MX51_GPIO_PAD_CTRL) -#define MX51_PAD_DISPB2_SER_RS__DISP1_EXT_CLK IOMUX_PAD(0x6c8, 0x2c8, 2, __NA_, 0, NO_PAD_CTRL) -#define MX51_PAD_DISPB2_SER_RS__DISP1_PIN16 IOMUX_PAD(0x6c8, 0x2c8, 2, __NA_, 0, NO_PAD_CTRL) -#define MX51_PAD_DISPB2_SER_RS__DISP1_PIN8 IOMUX_PAD(0x6c8, 0x2c8, 3, __NA_, 0, NO_PAD_CTRL) -#define MX51_PAD_DISPB2_SER_RS__DISPB2_SER_RS IOMUX_PAD(0x6c8, 0x2c8, 0, __NA_, 0, NO_PAD_CTRL) -#define MX51_PAD_DISPB2_SER_RS__DISPB2_SER_RS IOMUX_PAD(0x6c8, 0x2c8, 0, __NA_, 0, NO_PAD_CTRL) -#define MX51_PAD_DISPB2_SER_RS__GPIO3_8 IOMUX_PAD(0x6c8, 0x2c8, 4, 0x994, 1, MX51_GPIO_PAD_CTRL) -#define MX51_PAD_DISP1_DAT0__DISP1_DAT0 IOMUX_PAD(0x6cc, 0x2cc, 0, __NA_, 0, NO_PAD_CTRL) -#define MX51_PAD_DISP1_DAT1__DISP1_DAT1 IOMUX_PAD(0x6d0, 0x2d0, 0, __NA_, 0, NO_PAD_CTRL) -#define MX51_PAD_DISP1_DAT2__DISP1_DAT2 IOMUX_PAD(0x6d4, 0x2d4, 0, __NA_, 0, NO_PAD_CTRL) -#define MX51_PAD_DISP1_DAT3__DISP1_DAT3 IOMUX_PAD(0x6d8, 0x2d8, 0, __NA_, 0, NO_PAD_CTRL) -#define MX51_PAD_DISP1_DAT4__DISP1_DAT4 IOMUX_PAD(0x6dc, 0x2dc, 0, __NA_, 0, NO_PAD_CTRL) -#define MX51_PAD_DISP1_DAT5__DISP1_DAT5 IOMUX_PAD(0x6e0, 0x2e0, 0, __NA_, 0, NO_PAD_CTRL) -#define MX51_PAD_DISP1_DAT6__BOOT_USB_SRC IOMUX_PAD(0x6e4, 0x2e4, 7, __NA_, 0, NO_PAD_CTRL) -#define MX51_PAD_DISP1_DAT6__DISP1_DAT6 IOMUX_PAD(0x6e4, 0x2e4, 0, __NA_, 0, NO_PAD_CTRL) -#define MX51_PAD_DISP1_DAT7__BOOT_EEPROM_CFG IOMUX_PAD(0x6e8, 0x2e8, 7, __NA_, 0, NO_PAD_CTRL) -#define MX51_PAD_DISP1_DAT7__DISP1_DAT7 IOMUX_PAD(0x6e8, 0x2e8, 0, __NA_, 0, NO_PAD_CTRL) -#define MX51_PAD_DISP1_DAT8__BOOT_SRC0 IOMUX_PAD(0x6ec, 0x2ec, 7, __NA_, 0, NO_PAD_CTRL) -#define MX51_PAD_DISP1_DAT8__DISP1_DAT8 IOMUX_PAD(0x6ec, 0x2ec, 0, __NA_, 0, NO_PAD_CTRL) -#define MX51_PAD_DISP1_DAT9__BOOT_SRC1 IOMUX_PAD(0x6f0, 0x2f0, 7, __NA_, 0, NO_PAD_CTRL) -#define MX51_PAD_DISP1_DAT9__DISP1_DAT9 IOMUX_PAD(0x6f0, 0x2f0, 0, __NA_, 0, NO_PAD_CTRL) -#define MX51_PAD_DISP1_DAT10__BOOT_SPARE_SIZE IOMUX_PAD(0x6f4, 0x2f4, 7, __NA_, 0, NO_PAD_CTRL) -#define MX51_PAD_DISP1_DAT10__DISP1_DAT10 IOMUX_PAD(0x6f4, 0x2f4, 0, __NA_, 0, NO_PAD_CTRL) -#define MX51_PAD_DISP1_DAT11__BOOT_LPB_FREQ2 IOMUX_PAD(0x6f8, 0x2f8, 7, __NA_, 0, NO_PAD_CTRL) -#define MX51_PAD_DISP1_DAT11__DISP1_DAT11 IOMUX_PAD(0x6f8, 0x2f8, 0, __NA_, 0, NO_PAD_CTRL) -#define MX51_PAD_DISP1_DAT12__BOOT_MLC_SEL IOMUX_PAD(0x6fc, 0x2fc, 7, __NA_, 0, NO_PAD_CTRL) -#define MX51_PAD_DISP1_DAT12__DISP1_DAT12 IOMUX_PAD(0x6fc, 0x2fc, 0, __NA_, 0, NO_PAD_CTRL) -#define MX51_PAD_DISP1_DAT13__BOOT_MEM_CTL0 IOMUX_PAD(0x700, 0x300, 7, __NA_, 0, NO_PAD_CTRL) -#define MX51_PAD_DISP1_DAT13__DISP1_DAT13 IOMUX_PAD(0x700, 0x300, 0, __NA_, 0, NO_PAD_CTRL) -#define MX51_PAD_DISP1_DAT14__BOOT_MEM_CTL1 IOMUX_PAD(0x704, 0x304, 7, __NA_, 0, NO_PAD_CTRL) -#define MX51_PAD_DISP1_DAT14__DISP1_DAT14 IOMUX_PAD(0x704, 0x304, 0, __NA_, 0, NO_PAD_CTRL) -#define MX51_PAD_DISP1_DAT15__BOOT_BUS_WIDTH IOMUX_PAD(0x708, 0x308, 7, __NA_, 0, NO_PAD_CTRL) -#define MX51_PAD_DISP1_DAT15__DISP1_DAT15 IOMUX_PAD(0x708, 0x308, 0, __NA_, 0, NO_PAD_CTRL) -#define MX51_PAD_DISP1_DAT16__BOOT_PAGE_SIZE0 IOMUX_PAD(0x70c, 0x30c, 7, __NA_, 0, NO_PAD_CTRL) -#define MX51_PAD_DISP1_DAT16__DISP1_DAT16 IOMUX_PAD(0x70c, 0x30c, 0, __NA_, 0, NO_PAD_CTRL) -#define MX51_PAD_DISP1_DAT17__BOOT_PAGE_SIZE1 IOMUX_PAD(0x710, 0x310, 7, __NA_, 0, NO_PAD_CTRL) -#define MX51_PAD_DISP1_DAT17__DISP1_DAT17 IOMUX_PAD(0x710, 0x310, 0, __NA_, 0, NO_PAD_CTRL) -#define MX51_PAD_DISP1_DAT18__BOOT_WEIM_MUXED0 IOMUX_PAD(0x714, 0x314, 7, __NA_, 0, NO_PAD_CTRL) -#define MX51_PAD_DISP1_DAT18__DISP1_DAT18 IOMUX_PAD(0x714, 0x314, 0, __NA_, 0, NO_PAD_CTRL) -#define MX51_PAD_DISP1_DAT18__DISP2_PIN11 IOMUX_PAD(0x714, 0x314, 5, __NA_, 0, NO_PAD_CTRL) -#define MX51_PAD_DISP1_DAT18__DISP2_PIN5 IOMUX_PAD(0x714, 0x314, 4, __NA_, 0, NO_PAD_CTRL) -#define MX51_PAD_DISP1_DAT19__BOOT_WEIM_MUXED1 IOMUX_PAD(0x718, 0x318, 7, __NA_, 0, NO_PAD_CTRL) -#define MX51_PAD_DISP1_DAT19__DISP1_DAT19 IOMUX_PAD(0x718, 0x318, 0, __NA_, 0, NO_PAD_CTRL) -#define MX51_PAD_DISP1_DAT19__DISP2_PIN12 IOMUX_PAD(0x718, 0x318, 5, __NA_, 0, NO_PAD_CTRL) -#define MX51_PAD_DISP1_DAT19__DISP2_PIN6 IOMUX_PAD(0x718, 0x318, 4, __NA_, 0, NO_PAD_CTRL) -#define MX51_PAD_DISP1_DAT20__BOOT_MEM_TYPE0 IOMUX_PAD(0x71c, 0x31c, 7, __NA_, 0, NO_PAD_CTRL) -#define MX51_PAD_DISP1_DAT20__DISP1_DAT20 IOMUX_PAD(0x71c, 0x31c, 0, __NA_, 0, NO_PAD_CTRL) -#define MX51_PAD_DISP1_DAT20__DISP2_PIN13 IOMUX_PAD(0x71c, 0x31c, 5, __NA_, 0, NO_PAD_CTRL) -#define MX51_PAD_DISP1_DAT20__DISP2_PIN7 IOMUX_PAD(0x71c, 0x31c, 4, __NA_, 0, NO_PAD_CTRL) -#define MX51_PAD_DISP1_DAT21__BOOT_MEM_TYPE1 IOMUX_PAD(0x720, 0x320, 7, __NA_, 0, NO_PAD_CTRL) -#define MX51_PAD_DISP1_DAT21__DISP1_DAT21 IOMUX_PAD(0x720, 0x320, 0, __NA_, 0, NO_PAD_CTRL) -#define MX51_PAD_DISP1_DAT21__DISP2_PIN14 IOMUX_PAD(0x720, 0x320, 5, __NA_, 0, NO_PAD_CTRL) -#define MX51_PAD_DISP1_DAT21__DISP2_PIN8 IOMUX_PAD(0x720, 0x320, 4, __NA_, 0, NO_PAD_CTRL) -#define MX51_PAD_DISP1_DAT22__BOOT_LPB_FREQ0 IOMUX_PAD(0x724, 0x324, 7, __NA_, 0, NO_PAD_CTRL) -#define MX51_PAD_DISP1_DAT22__DISP1_DAT22 IOMUX_PAD(0x724, 0x324, 0, __NA_, 0, NO_PAD_CTRL) -#define MX51_PAD_DISP1_DAT22__DISP2_D0_CS IOMUX_PAD(0x724, 0x324, 6, __NA_, 0, NO_PAD_CTRL) -#define MX51_PAD_DISP1_DAT22__DISP2_DAT16 IOMUX_PAD(0x724, 0x324, 5, __NA_, 0, NO_PAD_CTRL) -#define MX51_PAD_DISP1_DAT23__BOOT_LPB_FREQ1 IOMUX_PAD(0x728, 0x328, 7, __NA_, 0, NO_PAD_CTRL) -#define MX51_PAD_DISP1_DAT23__DISP1_DAT23 IOMUX_PAD(0x728, 0x328, 0, __NA_, 0, NO_PAD_CTRL) -#define MX51_PAD_DISP1_DAT23__DISP2_D1_CS IOMUX_PAD(0x728, 0x328, 6, __NA_, 0, NO_PAD_CTRL) -#define MX51_PAD_DISP1_DAT23__DISP2_DAT17 IOMUX_PAD(0x728, 0x328, 5, __NA_, 0, NO_PAD_CTRL) -#define MX51_PAD_DISP1_DAT23__DISP2_SER_CS IOMUX_PAD(0x728, 0x328, 4, __NA_, 0, NO_PAD_CTRL) -#define MX51_PAD_DI1_PIN3__DI1_PIN3 IOMUX_PAD(0x72c, 0x32c, 0, __NA_, 0, NO_PAD_CTRL) -#define MX51_PAD_DI1_DISP_CLK__DI1_DISP_CLK IOMUX_PAD(0x730, __NA_, 0, __NA_, 0, NO_PAD_CTRL) -#define MX51_PAD_DI1_PIN2__DI1_PIN2 IOMUX_PAD(0x734, 0x330, 0, __NA_, 0, NO_PAD_CTRL) -#define MX51_PAD_DI1_PIN15__DI1_PIN15 IOMUX_PAD(0x738, __NA_, 0, __NA_, 0, NO_PAD_CTRL) -#define MX51_PAD_DI_GP2__DISP1_SER_CLK IOMUX_PAD(0x740, 0x338, 0, __NA_, 0, NO_PAD_CTRL) -#define MX51_PAD_DI_GP2__DISP2_WAIT IOMUX_PAD(0x740, 0x338, 2, 0x9a8, 1, NO_PAD_CTRL) -#define MX51_PAD_DI_GP3__CSI1_DATA_EN IOMUX_PAD(0x744, 0x33c, 3, 0x9a0, 1, NO_PAD_CTRL) -#define MX51_PAD_DI_GP3__DISP1_SER_DIO IOMUX_PAD(0x744, 0x33c, 0, 0x9c0, 0, NO_PAD_CTRL) -#define MX51_PAD_DI_GP3__FEC_TX_ER IOMUX_PAD(0x744, 0x33c, 2, __NA_, 0, MX51_PAD_CTRL_5) -#define MX51_PAD_DI2_PIN4__CSI2_DATA_EN IOMUX_PAD(0x748, 0x340, 3, 0x99c, 1, NO_PAD_CTRL) -#define MX51_PAD_DI2_PIN4__DI2_PIN4 IOMUX_PAD(0x748, 0x340, 0, __NA_, 0, NO_PAD_CTRL) -#define MX51_PAD_DI2_PIN4__FEC_CRS IOMUX_PAD(0x748, 0x340, 2, 0x950, 1, NO_PAD_CTRL) -#define MX51_PAD_DI2_PIN2__DI2_PIN2 IOMUX_PAD(0x74c, 0x344, 0, __NA_, 0, NO_PAD_CTRL) -#define MX51_PAD_DI2_PIN2__FEC_MDC IOMUX_PAD(0x74c, 0x344, 2, __NA_, 0, MX51_PAD_CTRL_5) -#define MX51_PAD_DI2_PIN3__DI2_PIN3 IOMUX_PAD(0x750, 0x348, 0, __NA_, 0, NO_PAD_CTRL) -#define MX51_PAD_DI2_PIN3__FEC_MDIO IOMUX_PAD(0x750, 0x348, 2, 0x954, 1, NO_PAD_CTRL) -#define MX51_PAD_DI2_DISP_CLK__DI2_DISP_CLK IOMUX_PAD(0x754, 0x34c, 0, __NA_, 0, NO_PAD_CTRL) -#define MX51_PAD_DI2_DISP_CLK__FEC_RDATA1 IOMUX_PAD(0x754, 0x34c, 2, 0x95c, 1, NO_PAD_CTRL) -#define MX51_PAD_DI_GP4__DI2_PIN15 IOMUX_PAD(0x758, 0x350, 4, __NA_, 0, NO_PAD_CTRL) -#define MX51_PAD_DI_GP4__DISP1_SER_DIN IOMUX_PAD(0x758, 0x350, 0, 0x9c0, 1, NO_PAD_CTRL) -#define MX51_PAD_DI_GP4__DISP2_PIN1 IOMUX_PAD(0x758, 0x350, 3, __NA_, 0, NO_PAD_CTRL) -#define MX51_PAD_DI_GP4__FEC_RDATA2 IOMUX_PAD(0x758, 0x350, 2, 0x960, 1, NO_PAD_CTRL) -#define MX51_PAD_DISP2_DAT0__DISP2_DAT0 IOMUX_PAD(0x75c, 0x354, 0, __NA_, 0, NO_PAD_CTRL) -#define MX51_PAD_DISP2_DAT0__FEC_RDATA3 IOMUX_PAD(0x75c, 0x354, 2, 0x964, 1, NO_PAD_CTRL) -#define MX51_PAD_DISP2_DAT0__KEY_COL6 IOMUX_PAD(0x75c, 0x354, 4, 0x9c8, 1, NO_PAD_CTRL) -#define MX51_PAD_DISP2_DAT0__UART3_RXD IOMUX_PAD(0x75c, 0x354, 5, 0x9f4, 8, MX51_UART_PAD_CTRL) -#define MX51_PAD_DISP2_DAT0__USBH3_CLK IOMUX_PAD(0x75c, 0x354, 3, 0x9f8, 1, MX51_UART_PAD_CTRL) -#define MX51_PAD_DISP2_DAT1__DISP2_DAT1 IOMUX_PAD(0x760, 0x358, 0, __NA_, 0, NO_PAD_CTRL) -#define MX51_PAD_DISP2_DAT1__FEC_RX_ER IOMUX_PAD(0x760, 0x358, 2, 0x970, 1, NO_PAD_CTRL) -#define MX51_PAD_DISP2_DAT1__KEY_COL7 IOMUX_PAD(0x760, 0x358, 4, 0x9cc, 1, NO_PAD_CTRL) -#define MX51_PAD_DISP2_DAT1__UART3_TXD IOMUX_PAD(0x760, 0x358, 5, __NA_, 0, MX51_UART_PAD_CTRL) -#define MX51_PAD_DISP2_DAT1__USBH3_DIR IOMUX_PAD(0x760, 0x358, 3, 0xa1c, 1, NO_PAD_CTRL) -#define MX51_PAD_DISP2_DAT2__DISP2_DAT2 IOMUX_PAD(0x764, 0x35c, 0, __NA_, 0, NO_PAD_CTRL) -#define MX51_PAD_DISP2_DAT3__DISP2_DAT3 IOMUX_PAD(0x768, 0x360, 0, __NA_, 0, NO_PAD_CTRL) -#define MX51_PAD_DISP2_DAT4__DISP2_DAT4 IOMUX_PAD(0x76c, 0x364, 0, __NA_, 0, NO_PAD_CTRL) -#define MX51_PAD_DISP2_DAT5__DISP2_DAT5 IOMUX_PAD(0x770, 0x368, 0, __NA_, 0, NO_PAD_CTRL) -#define MX51_PAD_DISP2_DAT6__DISP2_DAT6 IOMUX_PAD(0x774, 0x36c, 0, __NA_, 0, NO_PAD_CTRL) -#define MX51_PAD_DISP2_DAT6__FEC_TDATA1 IOMUX_PAD(0x774, 0x36c, 2, __NA_, 0, MX51_PAD_CTRL_5) -#define MX51_PAD_DISP2_DAT6__GPIO1_19 IOMUX_PAD(0x774, 0x36c, 5, __NA_, 0, MX51_GPIO_PAD_CTRL) -#define MX51_PAD_DISP2_DAT6__KEY_ROW4 IOMUX_PAD(0x774, 0x36c, 4, 0x9d0, 1, NO_PAD_CTRL) -#define MX51_PAD_DISP2_DAT6__USBH3_STP IOMUX_PAD(0x774, 0x36c, 3, 0xa24, 1, NO_PAD_CTRL) -#define MX51_PAD_DISP2_DAT7__DISP2_DAT7 IOMUX_PAD(0x778, 0x370, 0, __NA_, 0, NO_PAD_CTRL) -#define MX51_PAD_DISP2_DAT7__FEC_TDATA2 IOMUX_PAD(0x778, 0x370, 2, __NA_, 0, MX51_PAD_CTRL_5) -#define MX51_PAD_DISP2_DAT7__GPIO1_29 IOMUX_PAD(0x778, 0x370, 5, __NA_, 0, MX51_GPIO_PAD_CTRL) -#define MX51_PAD_DISP2_DAT7__KEY_ROW5 IOMUX_PAD(0x778, 0x370, 4, 0x9d4, 1, NO_PAD_CTRL) -#define MX51_PAD_DISP2_DAT7__USBH3_NXT IOMUX_PAD(0x778, 0x370, 3, 0xa20, 1, NO_PAD_CTRL) -#define MX51_PAD_DISP2_DAT8__DISP2_DAT8 IOMUX_PAD(0x77c, 0x374, 0, __NA_, 0, NO_PAD_CTRL) -#define MX51_PAD_DISP2_DAT8__FEC_TDATA3 IOMUX_PAD(0x77c, 0x374, 2, __NA_, 0, MX51_PAD_CTRL_5) -#define MX51_PAD_DISP2_DAT8__GPIO1_30 IOMUX_PAD(0x77c, 0x374, 5, __NA_, 0, MX51_GPIO_PAD_CTRL) -#define MX51_PAD_DISP2_DAT8__KEY_ROW6 IOMUX_PAD(0x77c, 0x374, 4, 0x9d8, 1, NO_PAD_CTRL) -#define MX51_PAD_DISP2_DAT8__USBH3_DATA0 IOMUX_PAD(0x77c, 0x374, 3, 0x9fc, 1, NO_PAD_CTRL) -#define MX51_PAD_DISP2_DAT9__AUD6_RXC IOMUX_PAD(0x780, 0x378, 4, 0x8f4, 1, NO_PAD_CTRL) -#define MX51_PAD_DISP2_DAT9__DISP2_DAT9 IOMUX_PAD(0x780, 0x378, 0, __NA_, 0, NO_PAD_CTRL) -#define MX51_PAD_DISP2_DAT9__FEC_TX_EN IOMUX_PAD(0x780, 0x378, 2, __NA_, 0, MX51_PAD_CTRL_5) -#define MX51_PAD_DISP2_DAT9__GPIO1_31 IOMUX_PAD(0x780, 0x378, 5, __NA_, 0, MX51_GPIO_PAD_CTRL) -#define MX51_PAD_DISP2_DAT9__USBH3_DATA1 IOMUX_PAD(0x780, 0x378, 3, 0xa00, 1, NO_PAD_CTRL) -#define MX51_PAD_DISP2_DAT10__DISP2_DAT10 IOMUX_PAD(0x784, 0x37c, 0, __NA_, 0, NO_PAD_CTRL) -#define MX51_PAD_DISP2_DAT10__DISP2_SER_CS IOMUX_PAD(0x784, 0x37c, 5, __NA_, 0, NO_PAD_CTRL) -#define MX51_PAD_DISP2_DAT10__FEC_COL IOMUX_PAD(0x784, 0x37c, 2, 0x94c, 1, NO_PAD_CTRL) -#define MX51_PAD_DISP2_DAT10__KEY_ROW7 IOMUX_PAD(0x784, 0x37c, 4, 0x9dc, 1, NO_PAD_CTRL) -#define MX51_PAD_DISP2_DAT10__USBH3_DATA2 IOMUX_PAD(0x784, 0x37c, 3, 0xa04, 1, NO_PAD_CTRL) -#define MX51_PAD_DISP2_DAT11__AUD6_TXD IOMUX_PAD(0x788, 0x380, 4, 0x8f0, 1, NO_PAD_CTRL) -#define MX51_PAD_DISP2_DAT11__DISP2_DAT11 IOMUX_PAD(0x788, 0x380, 0, __NA_, 0, NO_PAD_CTRL) -#define MX51_PAD_DISP2_DAT11__FEC_RX_CLK IOMUX_PAD(0x788, 0x380, 2, 0x968, 1, NO_PAD_CTRL) -#define MX51_PAD_DISP2_DAT11__GPIO1_10 IOMUX_PAD(0x788, 0x380, 7, __NA_, 0, MX51_GPIO_PAD_CTRL) -#define MX51_PAD_DISP2_DAT11__USBH3_DATA3 IOMUX_PAD(0x788, 0x380, 3, 0xa08, 1, NO_PAD_CTRL) -#define MX51_PAD_DISP2_DAT12__AUD6_RXD IOMUX_PAD(0x78c, 0x384, 4, 0x8ec, 1, NO_PAD_CTRL) -#define MX51_PAD_DISP2_DAT12__DISP2_DAT12 IOMUX_PAD(0x78c, 0x384, 0, __NA_, 0, NO_PAD_CTRL) -#define MX51_PAD_DISP2_DAT12__FEC_RX_DV IOMUX_PAD(0x78c, 0x384, 2, 0x96c, 1, NO_PAD_CTRL) -#define MX51_PAD_DISP2_DAT12__USBH3_DATA4 IOMUX_PAD(0x78c, 0x384, 3, 0xa0c, 1, NO_PAD_CTRL) -#define MX51_PAD_DISP2_DAT13__AUD6_TXC IOMUX_PAD(0x790, 0x388, 4, 0x8fc, 1, NO_PAD_CTRL) -#define MX51_PAD_DISP2_DAT13__DISP2_DAT13 IOMUX_PAD(0x790, 0x388, 0, __NA_, 0, NO_PAD_CTRL) -#define MX51_PAD_DISP2_DAT13__FEC_TX_CLK IOMUX_PAD(0x790, 0x388, 2, 0x974, 1, MX51_PAD_CTRL_4) -#define MX51_PAD_DISP2_DAT13__USBH3_DATA5 IOMUX_PAD(0x790, 0x388, 3, 0xa10, 1, NO_PAD_CTRL) -#define MX51_PAD_DISP2_DAT14__AUD6_TXFS IOMUX_PAD(0x794, 0x38c, 4, 0x900, 1, NO_PAD_CTRL) -#define MX51_PAD_DISP2_DAT14__DISP2_DAT14 IOMUX_PAD(0x794, 0x38c, 0, __NA_, 0, NO_PAD_CTRL) -#define MX51_PAD_DISP2_DAT14__FEC_RDATA0 IOMUX_PAD(0x794, 0x38c, 2, 0x958, 1, MX51_PAD_CTRL_4) -#define MX51_PAD_DISP2_DAT14__USBH3_DATA6 IOMUX_PAD(0x794, 0x38c, 3, 0xa14, 1, NO_PAD_CTRL) -#define MX51_PAD_DISP2_DAT15__AUD6_RXFS IOMUX_PAD(0x798, 0x390, 4, 0x8f8, 1, NO_PAD_CTRL) -#define MX51_PAD_DISP2_DAT15__DISP1_SER_CS IOMUX_PAD(0x798, 0x390, 5, __NA_, 0, NO_PAD_CTRL) -#define MX51_PAD_DISP2_DAT15__DISP2_DAT15 IOMUX_PAD(0x798, 0x390, 0, __NA_, 0, NO_PAD_CTRL) -#define MX51_PAD_DISP2_DAT15__FEC_TDATA0 IOMUX_PAD(0x798, 0x390, 2, __NA_, 0, MX51_PAD_CTRL_5) -#define MX51_PAD_DISP2_DAT15__USBH3_DATA7 IOMUX_PAD(0x798, 0x390, 3, 0xa18, 1, NO_PAD_CTRL) -#define MX51_PAD_SD1_CMD__AUD5_RXFS IOMUX_PAD(0x79c, 0x394, 1, 0x8e0, 1, NO_PAD_CTRL) -#define MX51_PAD_SD1_CMD__CSPI_MOSI IOMUX_PAD(0x79c, 0x394, 2, 0x91c, 2, NO_PAD_CTRL) -#define MX51_PAD_SD1_CMD__SD1_CMD IOMUX_PAD(0x79c, 0x394, 0x10, __NA_, 0, MX51_SDHCI_PAD_CTRL) -#define MX51_PAD_SD1_CLK__AUD5_RXC IOMUX_PAD(0x7a0, 0x398, 1, 0x8dc, 1, NO_PAD_CTRL) -#define MX51_PAD_SD1_CLK__CSPI_SCLK IOMUX_PAD(0x7a0, 0x398, 2, 0x914, 2, NO_PAD_CTRL) -#define MX51_PAD_SD1_CLK__SD1_CLK IOMUX_PAD(0x7a0, 0x398, 0x10, __NA_, 0, MX51_SDHCI_PAD_CTRL | PAD_CTL_HYS) -#define MX51_PAD_SD1_DATA0__AUD5_TXD IOMUX_PAD(0x7a4, 0x39c, 1, 0x8d8, 2, NO_PAD_CTRL) -#define MX51_PAD_SD1_DATA0__CSPI_MISO IOMUX_PAD(0x7a4, 0x39c, 2, 0x918, 1, MX51_ECSPI_PAD_CTRL) -#define MX51_PAD_SD1_DATA0__SD1_DATA0 IOMUX_PAD(0x7a4, 0x39c, 0x10, __NA_, 0, MX51_SDHCI_PAD_CTRL) -#define MX51_PAD_EIM_DA0__EIM_DA0 IOMUX_PAD(__NA_, 0x01c, 0, 0x000, 0, NO_PAD_CTRL) -#define MX51_PAD_EIM_DA1__EIM_DA1 IOMUX_PAD(__NA_, 0x020, 0, 0x000, 0, NO_PAD_CTRL) -#define MX51_PAD_EIM_DA2__EIM_DA2 IOMUX_PAD(__NA_, 0x024, 0, 0x000, 0, NO_PAD_CTRL) -#define MX51_PAD_EIM_DA3__EIM_DA3 IOMUX_PAD(__NA_, 0x028, 0, 0x000, 0, NO_PAD_CTRL) -#define MX51_PAD_SD1_DATA1__AUD5_RXD IOMUX_PAD(0x7a8, 0x3a0, 1, 0x8d4, 2, NO_PAD_CTRL) -#define MX51_PAD_SD1_DATA1__SD1_DATA1 IOMUX_PAD(0x7a8, 0x3a0, 0x10, __NA_, 0, MX51_SDHCI_PAD_CTRL) -#define MX51_PAD_EIM_DA4__EIM_DA4 IOMUX_PAD(__NA_, 0x02c, 0, 0x000, 0, NO_PAD_CTRL) -#define MX51_PAD_EIM_DA5__EIM_DA5 IOMUX_PAD(__NA_, 0x030, 0, 0x000, 0, NO_PAD_CTRL) -#define MX51_PAD_EIM_DA6__EIM_DA6 IOMUX_PAD(__NA_, 0x034, 0, 0x000, 0, NO_PAD_CTRL) -#define MX51_PAD_EIM_DA7__EIM_DA7 IOMUX_PAD(__NA_, 0x038, 0, 0x000, 0, NO_PAD_CTRL) -#define MX51_PAD_SD1_DATA2__AUD5_TXC IOMUX_PAD(0x7ac, 0x3a4, 1, 0x8e4, 2, NO_PAD_CTRL) -#define MX51_PAD_SD1_DATA2__SD1_DATA2 IOMUX_PAD(0x7ac, 0x3a4, 0x10, __NA_, 0, MX51_SDHCI_PAD_CTRL) -#define MX51_PAD_EIM_DA10__EIM_DA10 IOMUX_PAD(__NA_, 0x044, 0, 0x000, 0, NO_PAD_CTRL) -#define MX51_PAD_EIM_DA11__EIM_DA11 IOMUX_PAD(__NA_, 0x048, 0, 0x000, 0, NO_PAD_CTRL) -#define MX51_PAD_EIM_DA8__EIM_DA8 IOMUX_PAD(__NA_, 0x03c, 0, 0x000, 0, NO_PAD_CTRL) -#define MX51_PAD_EIM_DA9__EIM_DA9 IOMUX_PAD(__NA_, 0x040, 0, 0x000, 0, NO_PAD_CTRL) -#define MX51_PAD_SD1_DATA3__AUD5_TXFS IOMUX_PAD(0x7b0, 0x3a8, 1, 0x8e8, 2, NO_PAD_CTRL) -#define MX51_PAD_SD1_DATA3__CSPI_SS1 IOMUX_PAD(0x7b0, 0x3a8, 2, 0x920, 1, MX51_ECSPI_PAD_CTRL) -#define MX51_PAD_SD1_DATA3__SD1_DATA3 IOMUX_PAD(0x7b0, 0x3a8, 0x10, __NA_, 0, MX51_SDHCI_PAD_CTRL) -#define MX51_PAD_GPIO1_0__CSPI_SS2 IOMUX_PAD(0x7b4, 0x3ac, 2, 0x924, 0, MX51_ECSPI_PAD_CTRL) -#define MX51_PAD_GPIO1_0__GPIO1_0 IOMUX_PAD(0x7b4, 0x3ac, 1, __NA_, 0, MX51_GPIO_PAD_CTRL) -#define MX51_PAD_GPIO1_0__SD1_CD IOMUX_PAD(0x7b4, 0x3ac, 0, __NA_, 0, MX51_ESDHC_PAD_CTRL) -#define MX51_PAD_GPIO1_1__CSPI_MISO IOMUX_PAD(0x7b8, 0x3b0, 2, 0x918, 2, MX51_ECSPI_PAD_CTRL) -#define MX51_PAD_GPIO1_1__GPIO1_1 IOMUX_PAD(0x7b8, 0x3b0, 1, __NA_, 0, MX51_GPIO_PAD_CTRL) -#define MX51_PAD_GPIO1_1__SD1_WP IOMUX_PAD(0x7b8, 0x3b0, 0, __NA_, 0, MX51_ESDHC_PAD_CTRL) -#define MX51_PAD_EIM_DA12__EIM_DA12 IOMUX_PAD(__NA_, 0x04c, 0, 0x000, 0, NO_PAD_CTRL) -#define MX51_PAD_EIM_DA13__EIM_DA13 IOMUX_PAD(__NA_, 0x050, 0, 0x000, 0, NO_PAD_CTRL) -#define MX51_PAD_EIM_DA14__EIM_DA14 IOMUX_PAD(__NA_, 0x054, 0, 0x000, 0, NO_PAD_CTRL) -#define MX51_PAD_EIM_DA15__EIM_DA15 IOMUX_PAD(__NA_, 0x058, 0, 0x000, 0, NO_PAD_CTRL) -#define MX51_PAD_SD2_CMD__CSPI_MOSI IOMUX_PAD(0x7bc, 0x3b4, 2, 0x91c, 3, MX51_ECSPI_PAD_CTRL) -#define MX51_PAD_SD2_CMD__I2C1_SCL IOMUX_PAD(0x7bc, 0x3b4, 0x11, 0x9b0, 2, MX51_I2C_PAD_CTRL) -#define MX51_PAD_SD2_CMD__SD2_CMD IOMUX_PAD(0x7bc, 0x3b4, 0x10, __NA_, 0, MX51_SDHCI_PAD_CTRL) -#define MX51_PAD_SD2_CLK__CSPI_SCLK IOMUX_PAD(0x7c0, 0x3b8, 2, 0x914, 3, MX51_ECSPI_PAD_CTRL) -#define MX51_PAD_SD2_CLK__I2C1_SDA IOMUX_PAD(0x7c0, 0x3b8, 0x11, 0x9b4, 2, MX51_I2C_PAD_CTRL) -#define MX51_PAD_SD2_CLK__SD2_CLK IOMUX_PAD(0x7c0, 0x3b8, 0x10, __NA_, 0, MX51_SDHCI_PAD_CTRL | PAD_CTL_HYS) -#define MX51_PAD_SD2_DATA0__CSPI_MISO IOMUX_PAD(0x7c4, 0x3bc, 2, 0x918, 3, MX51_ECSPI_PAD_CTRL) -#define MX51_PAD_SD2_DATA0__SD1_DAT4 IOMUX_PAD(0x7c4, 0x3bc, 1, __NA_, 0, NO_PAD_CTRL) -#define MX51_PAD_SD2_DATA0__SD2_DATA0 IOMUX_PAD(0x7c4, 0x3bc, 0x10, __NA_, 0, MX51_SDHCI_PAD_CTRL) -#define MX51_PAD_SD2_DATA1__SD1_DAT5 IOMUX_PAD(0x7c8, 0x3c0, 1, __NA_, 0, NO_PAD_CTRL) -#define MX51_PAD_SD2_DATA1__SD2_DATA1 IOMUX_PAD(0x7c8, 0x3c0, 0x10, __NA_, 0, MX51_SDHCI_PAD_CTRL) -#define MX51_PAD_SD2_DATA1__USBH3_H2_DP IOMUX_PAD(0x7c8, 0x3c0, 0x12, __NA_, 0, NO_PAD_CTRL) -#define MX51_PAD_SD2_DATA2__SD1_DAT6 IOMUX_PAD(0x7cc, 0x3c4, 1, __NA_, 0, NO_PAD_CTRL) -#define MX51_PAD_SD2_DATA2__SD2_DATA2 IOMUX_PAD(0x7cc, 0x3c4, 0x10, __NA_, 0, MX51_SDHCI_PAD_CTRL) -#define MX51_PAD_SD2_DATA2__USBH3_H2_DM IOMUX_PAD(0x7cc, 0x3c4, 0x12, __NA_, 0, NO_PAD_CTRL) -#define MX51_PAD_SD2_DATA3__CSPI_SS2 IOMUX_PAD(0x7d0, 0x3c8, 2, 0x924, 1, MX51_ECSPI_PAD_CTRL) -#define MX51_PAD_SD2_DATA3__SD1_DAT7 IOMUX_PAD(0x7d0, 0x3c8, 1, __NA_, 0, NO_PAD_CTRL) -#define MX51_PAD_SD2_DATA3__SD2_DATA3 IOMUX_PAD(0x7d0, 0x3c8, 0x10, __NA_, 0, MX51_SDHCI_PAD_CTRL) -#define MX51_PAD_GPIO1_2__CCM_OUT_2 IOMUX_PAD(0x7d4, 0x3cc, 5, __NA_, 0, NO_PAD_CTRL) -#define MX51_PAD_GPIO1_2__GPIO1_2 IOMUX_PAD(0x7d4, 0x3cc, 0, __NA_, 0, MX51_GPIO_PAD_CTRL) -#define MX51_PAD_GPIO1_2__I2C2_SCL IOMUX_PAD(0x7d4, 0x3cc, 0x12, 0x9b8, 3, MX51_I2C_PAD_CTRL) -#define MX51_PAD_GPIO1_2__PLL1_BYP IOMUX_PAD(0x7d4, 0x3cc, 7, 0x90c, 1, NO_PAD_CTRL) -#define MX51_PAD_GPIO1_2__PWM1_PWMO IOMUX_PAD(0x7d4, 0x3cc, 1, __NA_, 0, NO_PAD_CTRL) -#define MX51_PAD_GPIO1_3__GPIO1_3 IOMUX_PAD(0x7d8, 0x3d0, 0, __NA_, 0, MX51_GPIO_PAD_CTRL) -#define MX51_PAD_GPIO1_3__I2C2_SDA IOMUX_PAD(0x7d8, 0x3d0, 0x12, 0x9bc, 3, MX51_I2C_PAD_CTRL) -#define MX51_PAD_GPIO1_3__CCM_CLKO2 IOMUX_PAD(0x7d8, 0x3d0, 5, __NA_, 0, NO_PAD_CTRL) -#define MX51_PAD_GPIO1_3__GPT_CLKIN IOMUX_PAD(0x7d8, 0x3d0, 6, __NA_, 0, NO_PAD_CTRL) -#define MX51_PAD_GPIO1_3__PLL2_BYP IOMUX_PAD(0x7d8, 0x3d0, 7, 0x910, 1, NO_PAD_CTRL) -#define MX51_PAD_GPIO1_3__PWM2_PWMO IOMUX_PAD(0x7d8, 0x3d0, 1, __NA_, 0, NO_PAD_CTRL) -#define MX51_PAD_PMIC_INT_REQ__PMIC_INT_REQ IOMUX_PAD(0x7fc, 0x3d4, 0, __NA_, 0, NO_PAD_CTRL) -#define MX51_PAD_PMIC_INT_REQ__PMIC_PMU_IRQ_B IOMUX_PAD(0x7fc, 0x3d4, 1, __NA_, 0, NO_PAD_CTRL) -#define MX51_PAD_GPIO1_4__DISP2_EXT_CLK IOMUX_PAD(0x804, 0x3d8, 4, 0x908, 1, NO_PAD_CTRL) -#define MX51_PAD_GPIO1_4__EIM_RDY IOMUX_PAD(0x804, 0x3d8, 3, 0x938, 1, NO_PAD_CTRL) -#define MX51_PAD_GPIO1_4__GPIO1_4 IOMUX_PAD(0x804, 0x3d8, 0, __NA_, 0, MX51_GPIO_PAD_CTRL) -#define MX51_PAD_GPIO1_4__WDOG1_WDOG_B IOMUX_PAD(0x804, 0x3d8, 2, __NA_, 0, NO_PAD_CTRL) -#define MX51_PAD_GPIO1_4__GPT_CAPIN1 IOMUX_PAD(0x804, 0x3d8, 6, __NA_, 0, NO_PAD_CTRL) -#define MX51_PAD_GPIO1_5__CSI2_MCLK IOMUX_PAD(0x808, 0x3dc, 6, __NA_, 0, NO_PAD_CTRL) -#define MX51_PAD_GPIO1_5__DISP2_PIN16 IOMUX_PAD(0x808, 0x3dc, 3, __NA_, 0, NO_PAD_CTRL) -#define MX51_PAD_GPIO1_5__GPIO1_5 IOMUX_PAD(0x808, 0x3dc, 0, __NA_, 0, MX51_GPIO_PAD_CTRL) -#define MX51_PAD_GPIO1_5__WDOG2_WDOG_B IOMUX_PAD(0x808, 0x3dc, 2, __NA_, 0, NO_PAD_CTRL) -#define MX51_PAD_GPIO1_5__CCM_CLKO IOMUX_PAD(0x808, 0x3dc, 5, __NA_, 0, NO_PAD_CTRL) -#define MX51_PAD_GPIO1_6__DISP2_PIN17 IOMUX_PAD(0x80c, 0x3e0, 4, __NA_, 0, NO_PAD_CTRL) -#define MX51_PAD_GPIO1_6__GPIO1_6 IOMUX_PAD(0x80c, 0x3e0, 0, __NA_, 0, MX51_GPIO_PAD_CTRL) -#define MX51_PAD_GPIO1_6__REF_EN_B IOMUX_PAD(0x80c, 0x3e0, 3, __NA_, 0, NO_PAD_CTRL) -#define MX51_PAD_GPIO1_6__GPT_CAPIN2 IOMUX_PAD(0x80c, 0x3e0, 6, __NA_, 0, NO_PAD_CTRL) -#define MX51_PAD_GPIO1_7__CCM_OUT_0 IOMUX_PAD(0x810, 0x3e4, 3, __NA_, 0, NO_PAD_CTRL) -#define MX51_PAD_GPIO1_7__GPIO1_7 IOMUX_PAD(0x810, 0x3e4, 0, __NA_, 0, MX51_GPIO_PAD_CTRL) -#define MX51_PAD_GPIO1_7__SD2_WP IOMUX_PAD(0x810, 0x3e4, 6, __NA_, 0, MX51_ESDHC_PAD_CTRL) -#define MX51_PAD_GPIO1_7__SPDIF_OUT1 IOMUX_PAD(0x810, 0x3e4, 2, __NA_, 0, NO_PAD_CTRL) -#define MX51_PAD_GPIO1_8__CSI2_DATA_EN IOMUX_PAD(0x814, 0x3e8, 2, 0x99c, 2, NO_PAD_CTRL) -#define MX51_PAD_GPIO1_8__GPIO1_8 IOMUX_PAD(0x814, 0x3e8, 0, __NA_, 0, MX51_GPIO_PAD_CTRL) -#define MX51_PAD_GPIO1_8__SD2_CD IOMUX_PAD(0x814, 0x3e8, 6, __NA_, 0, MX51_ESDHC_PAD_CTRL) -#define MX51_PAD_GPIO1_8__USBH3_PWR IOMUX_PAD(0x814, 0x3e8, 1, __NA_, 0, NO_PAD_CTRL) -#define MX51_PAD_GPIO1_8__CCM_CLKO2 IOMUX_PAD(0x814, 0x3e8, 4, __NA_, 0, NO_PAD_CTRL) -#define MX51_PAD_GPIO1_9__CCM_OUT_1 IOMUX_PAD(0x818, 0x3ec, 3, __NA_, 0, NO_PAD_CTRL) -#define MX51_PAD_GPIO1_9__DISP2_D1_CS IOMUX_PAD(0x818, 0x3ec, 2, __NA_, 0, NO_PAD_CTRL) -#define MX51_PAD_GPIO1_9__DISP2_SER_CS IOMUX_PAD(0x818, 0x3ec, 7, __NA_, 0, NO_PAD_CTRL) -#define MX51_PAD_GPIO1_9__GPIO1_9 IOMUX_PAD(0x818, 0x3ec, 0, __NA_, 0, MX51_GPIO_PAD_CTRL) -#define MX51_PAD_GPIO1_9__SD2_LCTL IOMUX_PAD(0x818, 0x3ec, 6, __NA_, 0, NO_PAD_CTRL) -#define MX51_PAD_GPIO1_9__USBH3_OC IOMUX_PAD(0x818, 0x3ec, 1, __NA_, 0, NO_PAD_CTRL) -#define MX51_PAD_GPIO1_9__CCM_CLKO IOMUX_PAD(0x818, 0x3ec, 4, __NA_, 0, NO_PAD_CTRL) - -#endif /* __MACH_IOMUX_MX51_H__ */ diff --git a/arch/arm/mach-imx/mach-armadillo5x0.c b/arch/arm/mach-imx/mach-armadillo5x0.c index 39406b7e3228..a7e9bd26a552 100644 --- a/arch/arm/mach-imx/mach-armadillo5x0.c +++ b/arch/arm/mach-imx/mach-armadillo5x0.c @@ -50,6 +50,7 @@ #include "common.h" #include "devices-imx31.h" #include "crmregs-imx3.h" +#include "ehci.h" #include "hardware.h" #include "iomux-mx3.h" #include "ulpi.h" diff --git a/arch/arm/mach-imx/mach-cpuimx27.c b/arch/arm/mach-imx/mach-cpuimx27.c index 75b7b6aa2720..e6d4b9929571 100644 --- a/arch/arm/mach-imx/mach-cpuimx27.c +++ b/arch/arm/mach-imx/mach-cpuimx27.c @@ -36,6 +36,7 @@ #include "common.h" #include "devices-imx27.h" +#include "ehci.h" #include "eukrea-baseboards.h" #include "hardware.h" #include "iomux-mx27.h" diff --git a/arch/arm/mach-imx/mach-cpuimx35.c b/arch/arm/mach-imx/mach-cpuimx35.c index 1ffa27169045..62a6e02f4763 100644 --- a/arch/arm/mach-imx/mach-cpuimx35.c +++ b/arch/arm/mach-imx/mach-cpuimx35.c @@ -39,6 +39,7 @@ #include "common.h" #include "devices-imx35.h" +#include "ehci.h" #include "eukrea-baseboards.h" #include "hardware.h" #include "iomux-mx35.h" diff --git a/arch/arm/mach-imx/mach-eukrea_cpuimx25.c b/arch/arm/mach-imx/mach-eukrea_cpuimx25.c index e978dda1434c..b2ee6e009fe4 100644 --- a/arch/arm/mach-imx/mach-eukrea_cpuimx25.c +++ b/arch/arm/mach-imx/mach-eukrea_cpuimx25.c @@ -35,6 +35,7 @@ #include "common.h" #include "devices-imx25.h" +#include "ehci.h" #include "eukrea-baseboards.h" #include "hardware.h" #include "iomux-mx25.h" diff --git a/arch/arm/mach-imx/mach-imx27_visstrim_m10.c b/arch/arm/mach-imx/mach-imx27_visstrim_m10.c index b61bd8ed5568..ede2bdbb5dd5 100644 --- a/arch/arm/mach-imx/mach-imx27_visstrim_m10.c +++ b/arch/arm/mach-imx/mach-imx27_visstrim_m10.c @@ -43,6 +43,7 @@ #include "common.h" #include "devices-imx27.h" +#include "ehci.h" #include "hardware.h" #include "iomux-mx27.h" diff --git a/arch/arm/mach-imx/mach-imx27ipcam.c b/arch/arm/mach-imx/mach-imx27ipcam.c deleted file mode 100644 index bb3ca0429680..000000000000 --- a/arch/arm/mach-imx/mach-imx27ipcam.c +++ /dev/null @@ -1,77 +0,0 @@ -/* - * Copyright (C) 2011 Freescale Semiconductor, Inc. All Rights Reserved. - * - * Author: Fabio Estevam <[email protected]> - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; either version 2 of the License, or - * (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - */ - -#include <asm/mach-types.h> -#include <asm/mach/arch.h> -#include <asm/mach/time.h> - -#include "hardware.h" -#include "common.h" -#include "devices-imx27.h" -#include "iomux-mx27.h" - -static const int mx27ipcam_pins[] __initconst = { - /* UART1 */ - PE12_PF_UART1_TXD, - PE13_PF_UART1_RXD, - /* FEC */ - PD0_AIN_FEC_TXD0, - PD1_AIN_FEC_TXD1, - PD2_AIN_FEC_TXD2, - PD3_AIN_FEC_TXD3, - PD4_AOUT_FEC_RX_ER, - PD5_AOUT_FEC_RXD1, - PD6_AOUT_FEC_RXD2, - PD7_AOUT_FEC_RXD3, - PD8_AF_FEC_MDIO, - PD9_AIN_FEC_MDC, - PD10_AOUT_FEC_CRS, - PD11_AOUT_FEC_TX_CLK, - PD12_AOUT_FEC_RXD0, - PD13_AOUT_FEC_RX_DV, - PD14_AOUT_FEC_RX_CLK, - PD15_AOUT_FEC_COL, - PD16_AIN_FEC_TX_ER, - PF23_AIN_FEC_TX_EN, -}; - -static void __init mx27ipcam_init(void) -{ - imx27_soc_init(); - - mxc_gpio_setup_multiple_pins(mx27ipcam_pins, ARRAY_SIZE(mx27ipcam_pins), - "mx27ipcam"); - - imx27_add_imx_uart0(NULL); - imx27_add_fec(NULL); - imx27_add_imx2_wdt(); -} - -static void __init mx27ipcam_timer_init(void) -{ - mx27_clocks_init(25000000); -} - -MACHINE_START(IMX27IPCAM, "Freescale IMX27IPCAM") - /* maintainer: Freescale Semiconductor, Inc. */ - .atag_offset = 0x100, - .map_io = mx27_map_io, - .init_early = imx27_init_early, - .init_irq = mx27_init_irq, - .init_time = mx27ipcam_timer_init, - .init_machine = mx27ipcam_init, - .restart = mxc_restart, -MACHINE_END diff --git a/arch/arm/mach-imx/mach-imx27lite.c b/arch/arm/mach-imx/mach-imx27lite.c deleted file mode 100644 index 9992089d3ad1..000000000000 --- a/arch/arm/mach-imx/mach-imx27lite.c +++ /dev/null @@ -1,83 +0,0 @@ -/* - * Copyright 2007 Robert Schwebel <[email protected]>, Pengutronix - * Copyright (C) 2008 Juergen Beisert ([email protected]) - * Copyright 2009 Daniel Schaeffer ([email protected]) - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; either version 2 of the License, or - * (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - */ - -#include <linux/platform_device.h> -#include <linux/gpio.h> -#include <asm/mach-types.h> -#include <asm/mach/arch.h> -#include <asm/mach/time.h> -#include <asm/mach/map.h> - -#include "common.h" -#include "devices-imx27.h" -#include "hardware.h" -#include "iomux-mx27.h" - -static const int mx27lite_pins[] __initconst = { - /* UART1 */ - PE12_PF_UART1_TXD, - PE13_PF_UART1_RXD, - PE14_PF_UART1_CTS, - PE15_PF_UART1_RTS, - /* FEC */ - PD0_AIN_FEC_TXD0, - PD1_AIN_FEC_TXD1, - PD2_AIN_FEC_TXD2, - PD3_AIN_FEC_TXD3, - PD4_AOUT_FEC_RX_ER, - PD5_AOUT_FEC_RXD1, - PD6_AOUT_FEC_RXD2, - PD7_AOUT_FEC_RXD3, - PD8_AF_FEC_MDIO, - PD9_AIN_FEC_MDC, - PD10_AOUT_FEC_CRS, - PD11_AOUT_FEC_TX_CLK, - PD12_AOUT_FEC_RXD0, - PD13_AOUT_FEC_RX_DV, - PD14_AOUT_FEC_RX_CLK, - PD15_AOUT_FEC_COL, - PD16_AIN_FEC_TX_ER, - PF23_AIN_FEC_TX_EN, -}; - -static const struct imxuart_platform_data uart_pdata __initconst = { - .flags = IMXUART_HAVE_RTSCTS, -}; - -static void __init mx27lite_init(void) -{ - imx27_soc_init(); - - mxc_gpio_setup_multiple_pins(mx27lite_pins, ARRAY_SIZE(mx27lite_pins), - "imx27lite"); - imx27_add_imx_uart0(&uart_pdata); - imx27_add_fec(NULL); -} - -static void __init mx27lite_timer_init(void) -{ - mx27_clocks_init(26000000); -} - -MACHINE_START(IMX27LITE, "LogicPD i.MX27LITE") - .atag_offset = 0x100, - .map_io = mx27_map_io, - .init_early = imx27_init_early, - .init_irq = mx27_init_irq, - .init_time = mx27lite_timer_init, - .init_machine = mx27lite_init, - .restart = mxc_restart, -MACHINE_END diff --git a/arch/arm/mach-imx/mach-imx50.c b/arch/arm/mach-imx/mach-imx50.c index b899c0b59afd..b1e56a94a382 100644 --- a/arch/arm/mach-imx/mach-imx50.c +++ b/arch/arm/mach-imx/mach-imx50.c @@ -23,14 +23,13 @@ static void __init imx50_dt_init(void) of_platform_populate(NULL, of_default_bus_match_table, NULL, NULL); } -static const char *imx50_dt_board_compat[] __initconst = { +static const char * const imx50_dt_board_compat[] __initconst = { "fsl,imx50", NULL }; DT_MACHINE_START(IMX50_DT, "Freescale i.MX50 (Device Tree Support)") - .map_io = mx53_map_io, - .init_irq = mx53_init_irq, + .init_irq = tzic_init_irq, .init_machine = imx50_dt_init, .dt_compat = imx50_dt_board_compat, .restart = mxc_restart, diff --git a/arch/arm/mach-imx/imx51-dt.c b/arch/arm/mach-imx/mach-imx51.c index b8cd968faa52..c77deb3f0893 100644 --- a/arch/arm/mach-imx/imx51-dt.c +++ b/arch/arm/mach-imx/mach-imx51.c @@ -10,6 +10,7 @@ * http://www.gnu.org/copyleft/gpl.html */ +#include <linux/io.h> #include <linux/irq.h> #include <linux/of_irq.h> #include <linux/of_platform.h> @@ -17,27 +18,63 @@ #include <asm/mach/time.h> #include "common.h" -#include "mx51.h" +#include "hardware.h" + +static void __init imx51_init_early(void) +{ + mxc_set_cpu_type(MXC_CPU_MX51); +} + +/* + * The MIPI HSC unit has been removed from the i.MX51 Reference Manual by + * the Freescale marketing division. However this did not remove the + * hardware from the chip which still needs to be configured for proper + * IPU support. + */ +#define MX51_MIPI_HSC_BASE 0x83fdc000 +static void __init imx51_ipu_mipi_setup(void) +{ + void __iomem *hsc_addr; + + hsc_addr = ioremap(MX51_MIPI_HSC_BASE, SZ_16K); + WARN_ON(!hsc_addr); + + /* setup MIPI module to legacy mode */ + __raw_writel(0xf00, hsc_addr); + + /* CSI mode: reserved; DI control mode: legacy (from Freescale BSP) */ + __raw_writel(__raw_readl(hsc_addr + 0x800) | 0x30ff, + hsc_addr + 0x800); + + iounmap(hsc_addr); +} static void __init imx51_dt_init(void) { struct platform_device_info devinfo = { .name = "cpufreq-cpu0", }; mxc_arch_reset_init_dt(); + imx51_ipu_mipi_setup(); + imx_src_init(); of_platform_populate(NULL, of_default_bus_match_table, NULL, NULL); platform_device_register_full(&devinfo); } -static const char *imx51_dt_board_compat[] __initconst = { +static void __init imx51_init_late(void) +{ + mx51_neon_fixup(); + imx51_pm_init(); +} + +static const char * const imx51_dt_board_compat[] __initconst = { "fsl,imx51", NULL }; DT_MACHINE_START(IMX51_DT, "Freescale i.MX51 (Device Tree Support)") - .map_io = mx51_map_io, .init_early = imx51_init_early, - .init_irq = mx51_init_irq, + .init_irq = tzic_init_irq, .init_machine = imx51_dt_init, .init_late = imx51_init_late, .dt_compat = imx51_dt_board_compat, diff --git a/arch/arm/mach-imx/mach-imx53.c b/arch/arm/mach-imx/mach-imx53.c index 2bad387956c0..03dd6ea13acc 100644 --- a/arch/arm/mach-imx/mach-imx53.c +++ b/arch/arm/mach-imx/mach-imx53.c @@ -22,24 +22,35 @@ #include "common.h" #include "hardware.h" -#include "mx53.h" + +static void __init imx53_init_early(void) +{ + mxc_set_cpu_type(MXC_CPU_MX53); +} static void __init imx53_dt_init(void) { mxc_arch_reset_init_dt(); + imx_src_init(); of_platform_populate(NULL, of_default_bus_match_table, NULL, NULL); + + imx_aips_allow_unprivileged_access("fsl,imx53-aipstz"); +} + +static void __init imx53_init_late(void) +{ + imx53_pm_init(); } -static const char *imx53_dt_board_compat[] __initconst = { +static const char * const imx53_dt_board_compat[] __initconst = { "fsl,imx53", NULL }; DT_MACHINE_START(IMX53_DT, "Freescale i.MX53 (Device Tree Support)") - .map_io = mx53_map_io, .init_early = imx53_init_early, - .init_irq = mx53_init_irq, + .init_irq = tzic_init_irq, .init_machine = imx53_dt_init, .init_late = imx53_init_late, .dt_compat = imx53_dt_board_compat, diff --git a/arch/arm/mach-imx/mach-imx6q.c b/arch/arm/mach-imx/mach-imx6q.c index e60456d85c9d..d51c6e99a2e9 100644 --- a/arch/arm/mach-imx/mach-imx6q.c +++ b/arch/arm/mach-imx/mach-imx6q.c @@ -320,7 +320,7 @@ static void __init imx6q_opp_check_speed_grading(struct device *cpu_dev) val >>= OCOTP_CFG3_SPEED_SHIFT; val &= 0x3; - if (val != OCOTP_CFG3_SPEED_1P2GHZ) + if ((val != OCOTP_CFG3_SPEED_1P2GHZ) && cpu_is_imx6q()) if (dev_pm_opp_disable(cpu_dev, 1200000000)) pr_warn("failed to disable 1.2 GHz OPP\n"); if (val < OCOTP_CFG3_SPEED_996MHZ) @@ -396,7 +396,7 @@ static void __init imx6q_init_irq(void) irqchip_init(); } -static const char *imx6q_dt_compat[] __initconst = { +static const char * const imx6q_dt_compat[] __initconst = { "fsl,imx6dl", "fsl,imx6q", NULL, diff --git a/arch/arm/mach-imx/mach-imx6sl.c b/arch/arm/mach-imx/mach-imx6sl.c index ad323385115c..ed263a21d928 100644 --- a/arch/arm/mach-imx/mach-imx6sl.c +++ b/arch/arm/mach-imx/mach-imx6sl.c @@ -70,7 +70,7 @@ static void __init imx6sl_init_irq(void) irqchip_init(); } -static const char *imx6sl_dt_compat[] __initconst = { +static const char * const imx6sl_dt_compat[] __initconst = { "fsl,imx6sl", NULL, }; diff --git a/arch/arm/mach-imx/mach-imx6sx.c b/arch/arm/mach-imx/mach-imx6sx.c index 02fccf6033ac..673a734165ba 100644 --- a/arch/arm/mach-imx/mach-imx6sx.c +++ b/arch/arm/mach-imx/mach-imx6sx.c @@ -12,6 +12,7 @@ #include <asm/mach/map.h> #include "common.h" +#include "cpuidle.h" static void __init imx6sx_init_machine(void) { @@ -26,6 +27,7 @@ static void __init imx6sx_init_machine(void) of_platform_populate(NULL, of_default_bus_match_table, NULL, parent); imx_anatop_init(); + imx6sx_pm_init(); } static void __init imx6sx_init_irq(void) @@ -37,7 +39,12 @@ static void __init imx6sx_init_irq(void) irqchip_init(); } -static const char *imx6sx_dt_compat[] __initconst = { +static void __init imx6sx_init_late(void) +{ + imx6q_cpuidle_init(); +} + +static const char * const imx6sx_dt_compat[] __initconst = { "fsl,imx6sx", NULL, }; @@ -47,5 +54,6 @@ DT_MACHINE_START(IMX6SX, "Freescale i.MX6 SoloX (Device Tree)") .init_irq = imx6sx_init_irq, .init_machine = imx6sx_init_machine, .dt_compat = imx6sx_dt_compat, + .init_late = imx6sx_init_late, .restart = mxc_restart, MACHINE_END diff --git a/arch/arm/mach-imx/mach-mx25_3ds.c b/arch/arm/mach-imx/mach-mx25_3ds.c index ea1fa199c148..0d01e367b062 100644 --- a/arch/arm/mach-imx/mach-mx25_3ds.c +++ b/arch/arm/mach-imx/mach-mx25_3ds.c @@ -39,6 +39,7 @@ #include "common.h" #include "devices-imx25.h" +#include "ehci.h" #include "hardware.h" #include "iomux-mx25.h" #include "mx25.h" diff --git a/arch/arm/mach-imx/mach-mx27_3ds.c b/arch/arm/mach-imx/mach-mx27_3ds.c index 435a5428a678..9ef4640f3660 100644 --- a/arch/arm/mach-imx/mach-mx27_3ds.c +++ b/arch/arm/mach-imx/mach-mx27_3ds.c @@ -40,6 +40,7 @@ #include "3ds_debugboard.h" #include "common.h" #include "devices-imx27.h" +#include "ehci.h" #include "hardware.h" #include "iomux-mx27.h" #include "ulpi.h" diff --git a/arch/arm/mach-imx/mach-mx31_3ds.c b/arch/arm/mach-imx/mach-mx31_3ds.c index 4217871a9653..453f41a2c5a9 100644 --- a/arch/arm/mach-imx/mach-mx31_3ds.c +++ b/arch/arm/mach-imx/mach-mx31_3ds.c @@ -40,6 +40,7 @@ #include "3ds_debugboard.h" #include "common.h" #include "devices-imx31.h" +#include "ehci.h" #include "hardware.h" #include "iomux-mx3.h" #include "ulpi.h" diff --git a/arch/arm/mach-imx/mach-mx31lilly.c b/arch/arm/mach-imx/mach-mx31lilly.c index eee042fa2768..e9549a3c0223 100644 --- a/arch/arm/mach-imx/mach-mx31lilly.c +++ b/arch/arm/mach-imx/mach-mx31lilly.c @@ -45,6 +45,7 @@ #include "board-mx31lilly.h" #include "common.h" #include "devices-imx31.h" +#include "ehci.h" #include "hardware.h" #include "iomux-mx3.h" #include "ulpi.h" diff --git a/arch/arm/mach-imx/mach-mx31lite.c b/arch/arm/mach-imx/mach-mx31lite.c index fa15d0b6118d..57eac6f45fab 100644 --- a/arch/arm/mach-imx/mach-mx31lite.c +++ b/arch/arm/mach-imx/mach-mx31lite.c @@ -42,6 +42,7 @@ #include "board-mx31lite.h" #include "common.h" #include "devices-imx31.h" +#include "ehci.h" #include "hardware.h" #include "iomux-mx3.h" #include "ulpi.h" diff --git a/arch/arm/mach-imx/mach-mx31moboard.c b/arch/arm/mach-imx/mach-mx31moboard.c index 08730f238449..bb6f8a52a6b8 100644 --- a/arch/arm/mach-imx/mach-mx31moboard.c +++ b/arch/arm/mach-imx/mach-mx31moboard.c @@ -47,6 +47,7 @@ #include "board-mx31moboard.h" #include "common.h" #include "devices-imx31.h" +#include "ehci.h" #include "hardware.h" #include "iomux-mx3.h" #include "ulpi.h" @@ -434,10 +435,8 @@ static int __init moboard_usbh2_init(void) return -ENODEV; pdev = imx31_add_mxc_ehci_hs(2, &usbh2_pdata); - if (IS_ERR(pdev)) - return PTR_ERR(pdev); - return 0; + return PTR_ERR_OR_ZERO(pdev); } static const struct gpio_led mx31moboard_leds[] __initconst = { diff --git a/arch/arm/mach-imx/mach-mx35_3ds.c b/arch/arm/mach-imx/mach-mx35_3ds.c index 4e8b184d773b..72cd77d21f63 100644 --- a/arch/arm/mach-imx/mach-mx35_3ds.c +++ b/arch/arm/mach-imx/mach-mx35_3ds.c @@ -50,6 +50,7 @@ #include "3ds_debugboard.h" #include "common.h" #include "devices-imx35.h" +#include "ehci.h" #include "hardware.h" #include "iomux-mx35.h" diff --git a/arch/arm/mach-imx/mach-pca100.c b/arch/arm/mach-imx/mach-pca100.c index 12212378c672..2d1c50bd8bdf 100644 --- a/arch/arm/mach-imx/mach-pca100.c +++ b/arch/arm/mach-imx/mach-pca100.c @@ -36,6 +36,7 @@ #include "common.h" #include "devices-imx27.h" +#include "ehci.h" #include "hardware.h" #include "iomux-mx27.h" #include "ulpi.h" diff --git a/arch/arm/mach-imx/mach-pcm037.c b/arch/arm/mach-imx/mach-pcm037.c index 81b8affb9448..8eb1570f7851 100644 --- a/arch/arm/mach-imx/mach-pcm037.c +++ b/arch/arm/mach-imx/mach-pcm037.c @@ -45,6 +45,7 @@ #include "common.h" #include "devices-imx31.h" +#include "ehci.h" #include "hardware.h" #include "iomux-mx3.h" #include "pcm037.h" diff --git a/arch/arm/mach-imx/mach-pcm038.c b/arch/arm/mach-imx/mach-pcm038.c index 6c56fb5553c7..ee862ad6b6fc 100644 --- a/arch/arm/mach-imx/mach-pcm038.c +++ b/arch/arm/mach-imx/mach-pcm038.c @@ -36,6 +36,7 @@ #include "board-pcm038.h" #include "common.h" #include "devices-imx27.h" +#include "ehci.h" #include "hardware.h" #include "iomux-mx27.h" #include "ulpi.h" diff --git a/arch/arm/mach-imx/mach-pcm043.c b/arch/arm/mach-imx/mach-pcm043.c index c62b5d261345..b623bcaca76c 100644 --- a/arch/arm/mach-imx/mach-pcm043.c +++ b/arch/arm/mach-imx/mach-pcm043.c @@ -35,6 +35,7 @@ #include "common.h" #include "devices-imx35.h" +#include "ehci.h" #include "hardware.h" #include "iomux-mx35.h" #include "ulpi.h" diff --git a/arch/arm/mach-imx/mach-vf610.c b/arch/arm/mach-imx/mach-vf610.c index c44602758120..ee7e57b752a7 100644 --- a/arch/arm/mach-imx/mach-vf610.c +++ b/arch/arm/mach-imx/mach-vf610.c @@ -20,7 +20,7 @@ static void __init vf610_init_machine(void) of_platform_populate(NULL, of_default_bus_match_table, NULL, NULL); } -static const char *vf610_dt_compat[] __initconst = { +static const char * const vf610_dt_compat[] __initconst = { "fsl,vf610", NULL, }; diff --git a/arch/arm/mach-imx/mach-vpr200.c b/arch/arm/mach-imx/mach-vpr200.c index 872b3c6ba408..97836e94451c 100644 --- a/arch/arm/mach-imx/mach-vpr200.c +++ b/arch/arm/mach-imx/mach-vpr200.c @@ -34,6 +34,7 @@ #include "common.h" #include "devices-imx35.h" +#include "ehci.h" #include "hardware.h" #include "iomux-mx35.h" diff --git a/arch/arm/mach-imx/mm-imx5.c b/arch/arm/mach-imx/mm-imx5.c deleted file mode 100644 index 4c112021aa4e..000000000000 --- a/arch/arm/mach-imx/mm-imx5.c +++ /dev/null @@ -1,155 +0,0 @@ -/* - * Copyright 2008-2010 Freescale Semiconductor, Inc. All Rights Reserved. - * - * The code contained herein is licensed under the GNU General Public - * License. You may obtain a copy of the GNU General Public License - * Version 2 or later at the following locations: - * - * http://www.opensource.org/licenses/gpl-license.html - * http://www.gnu.org/copyleft/gpl.html - * - * Create static mapping between physical to virtual memory. - */ - -#include <linux/mm.h> -#include <linux/init.h> -#include <linux/clk.h> -#include <linux/pinctrl/machine.h> -#include <linux/of_address.h> - -#include <asm/mach/map.h> - -#include "common.h" -#include "devices/devices-common.h" -#include "hardware.h" -#include "iomux-v3.h" - -/* - * Define the MX51 memory map. - */ -static struct map_desc mx51_io_desc[] __initdata = { - imx_map_entry(MX51, TZIC, MT_DEVICE), - imx_map_entry(MX51, IRAM, MT_DEVICE), - imx_map_entry(MX51, AIPS1, MT_DEVICE), - imx_map_entry(MX51, SPBA0, MT_DEVICE), - imx_map_entry(MX51, AIPS2, MT_DEVICE), -}; - -/* - * Define the MX53 memory map. - */ -static struct map_desc mx53_io_desc[] __initdata = { - imx_map_entry(MX53, TZIC, MT_DEVICE), - imx_map_entry(MX53, AIPS1, MT_DEVICE), - imx_map_entry(MX53, SPBA0, MT_DEVICE), - imx_map_entry(MX53, AIPS2, MT_DEVICE), -}; - -/* - * This function initializes the memory map. It is called during the - * system startup to create static physical to virtual memory mappings - * for the IO modules. - */ -void __init mx51_map_io(void) -{ - iotable_init(mx51_io_desc, ARRAY_SIZE(mx51_io_desc)); -} - -void __init mx53_map_io(void) -{ - iotable_init(mx53_io_desc, ARRAY_SIZE(mx53_io_desc)); -} - -/* - * The MIPI HSC unit has been removed from the i.MX51 Reference Manual by - * the Freescale marketing division. However this did not remove the - * hardware from the chip which still needs to be configured for proper - * IPU support. - */ -static void __init imx51_ipu_mipi_setup(void) -{ - void __iomem *hsc_addr; - hsc_addr = MX51_IO_ADDRESS(MX51_MIPI_HSC_BASE_ADDR); - - /* setup MIPI module to legacy mode */ - __raw_writel(0xf00, hsc_addr); - - /* CSI mode: reserved; DI control mode: legacy (from Freescale BSP) */ - __raw_writel(__raw_readl(hsc_addr + 0x800) | 0x30ff, - hsc_addr + 0x800); -} - -void __init imx51_init_early(void) -{ - imx51_ipu_mipi_setup(); - mxc_set_cpu_type(MXC_CPU_MX51); - mxc_iomux_v3_init(MX51_IO_ADDRESS(MX51_IOMUXC_BASE_ADDR)); - imx_src_init(); -} - -void __init imx53_init_early(void) -{ - mxc_set_cpu_type(MXC_CPU_MX53); - imx_src_init(); -} - -void __init mx51_init_irq(void) -{ - tzic_init_irq(MX51_IO_ADDRESS(MX51_TZIC_BASE_ADDR)); -} - -void __init mx53_init_irq(void) -{ - struct device_node *np; - void __iomem *base; - - np = of_find_compatible_node(NULL, NULL, "fsl,imx53-tzic"); - base = of_iomap(np, 0); - WARN_ON(!base); - - tzic_init_irq(base); -} - -static struct sdma_platform_data imx51_sdma_pdata __initdata = { - .fw_name = "sdma-imx51.bin", -}; - -static const struct resource imx51_audmux_res[] __initconst = { - DEFINE_RES_MEM(MX51_AUDMUX_BASE_ADDR, SZ_16K), -}; - -void __init imx51_soc_init(void) -{ - mxc_arch_reset_init(MX51_IO_ADDRESS(MX51_WDOG1_BASE_ADDR)); - mxc_device_init(); - - /* i.mx51 has the i.mx35 type gpio */ - mxc_register_gpio("imx35-gpio", 0, MX51_GPIO1_BASE_ADDR, SZ_16K, MX51_INT_GPIO1_LOW, MX51_INT_GPIO1_HIGH); - mxc_register_gpio("imx35-gpio", 1, MX51_GPIO2_BASE_ADDR, SZ_16K, MX51_INT_GPIO2_LOW, MX51_INT_GPIO2_HIGH); - mxc_register_gpio("imx35-gpio", 2, MX51_GPIO3_BASE_ADDR, SZ_16K, MX51_INT_GPIO3_LOW, MX51_INT_GPIO3_HIGH); - mxc_register_gpio("imx35-gpio", 3, MX51_GPIO4_BASE_ADDR, SZ_16K, MX51_INT_GPIO4_LOW, MX51_INT_GPIO4_HIGH); - - pinctrl_provide_dummies(); - - /* i.mx51 has the i.mx35 type sdma */ - imx_add_imx_sdma("imx35-sdma", MX51_SDMA_BASE_ADDR, MX51_INT_SDMA, &imx51_sdma_pdata); - - /* Setup AIPS registers */ - imx_set_aips(MX51_IO_ADDRESS(MX51_AIPS1_BASE_ADDR)); - imx_set_aips(MX51_IO_ADDRESS(MX51_AIPS2_BASE_ADDR)); - - /* i.mx51 has the i.mx31 type audmux */ - platform_device_register_simple("imx31-audmux", 0, imx51_audmux_res, - ARRAY_SIZE(imx51_audmux_res)); -} - -void __init imx51_init_late(void) -{ - mx51_neon_fixup(); - imx5_pm_init(); -} - -void __init imx53_init_late(void) -{ - imx5_pm_init(); -} diff --git a/arch/arm/mach-imx/mx1-camera-fiq-ksym.c b/arch/arm/mach-imx/mx1-camera-fiq-ksym.c deleted file mode 100644 index fb38436ca67f..000000000000 --- a/arch/arm/mach-imx/mx1-camera-fiq-ksym.c +++ /dev/null @@ -1,18 +0,0 @@ -/* - * Exported ksyms of ARCH_MX1 - * - * Copyright (C) 2008, Darius Augulis <[email protected]> - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License version 2 as - * published by the Free Software Foundation. - */ - -#include <linux/platform_device.h> -#include <linux/module.h> - -#include <linux/platform_data/camera-mx1.h> - -/* IMX camera FIQ handler */ -EXPORT_SYMBOL(mx1_camera_sof_fiq_start); -EXPORT_SYMBOL(mx1_camera_sof_fiq_end); diff --git a/arch/arm/mach-imx/mx1-camera-fiq.S b/arch/arm/mach-imx/mx1-camera-fiq.S deleted file mode 100644 index 9c69aa65bf17..000000000000 --- a/arch/arm/mach-imx/mx1-camera-fiq.S +++ /dev/null @@ -1,35 +0,0 @@ -/* - * Copyright (C) 2008 Paulius Zaleckas <[email protected]> - * - * Based on linux/arch/arm/lib/floppydma.S - * Copyright (C) 1995, 1996 Russell King - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License version 2 as - * published by the Free Software Foundation. - */ -#include <linux/linkage.h> -#include <asm/assembler.h> - - .text - .global mx1_camera_sof_fiq_end - .global mx1_camera_sof_fiq_start -mx1_camera_sof_fiq_start: - @ enable dma - ldr r12, [r9] - orr r12, r12, #0x00000001 - str r12, [r9] - @ unmask DMA interrupt - ldr r12, [r8] - bic r12, r12, r13 - str r12, [r8] - @ disable SOF interrupt - ldr r12, [r10] - bic r12, r12, #0x00010000 - str r12, [r10] - @ clear SOF flag - mov r12, #0x00010000 - str r12, [r11] - @ return from FIQ - subs pc, lr, #4 -mx1_camera_sof_fiq_end: diff --git a/arch/arm/mach-imx/mx31moboard-devboard.c b/arch/arm/mach-imx/mx31moboard-devboard.c index 52d5b1574721..1e91a0918e83 100644 --- a/arch/arm/mach-imx/mx31moboard-devboard.c +++ b/arch/arm/mach-imx/mx31moboard-devboard.c @@ -24,6 +24,7 @@ #include "common.h" #include "devices-imx31.h" +#include "ehci.h" #include "hardware.h" #include "iomux-mx3.h" #include "ulpi.h" @@ -213,10 +214,8 @@ static int __init devboard_usbh1_init(void) usbh1_pdata.otg = phy; pdev = imx31_add_mxc_ehci_hs(1, &usbh1_pdata); - if (IS_ERR(pdev)) - return PTR_ERR(pdev); - return 0; + return PTR_ERR_OR_ZERO(pdev); } diff --git a/arch/arm/mach-imx/mx31moboard-marxbot.c b/arch/arm/mach-imx/mx31moboard-marxbot.c index a4f43e90f3c1..2e895a82a6eb 100644 --- a/arch/arm/mach-imx/mx31moboard-marxbot.c +++ b/arch/arm/mach-imx/mx31moboard-marxbot.c @@ -28,6 +28,7 @@ #include "common.h" #include "devices-imx31.h" +#include "ehci.h" #include "hardware.h" #include "iomux-mx3.h" #include "ulpi.h" @@ -327,10 +328,8 @@ static int __init marxbot_usbh1_init(void) usbh1_pdata.otg = phy; pdev = imx31_add_mxc_ehci_hs(1, &usbh1_pdata); - if (IS_ERR(pdev)) - return PTR_ERR(pdev); - return 0; + return PTR_ERR_OR_ZERO(pdev); } static const struct fsl_usb2_platform_data usb_pdata __initconst = { diff --git a/arch/arm/mach-imx/mx31moboard-smartbot.c b/arch/arm/mach-imx/mx31moboard-smartbot.c index 04ae45dbfaa7..89fc35a64448 100644 --- a/arch/arm/mach-imx/mx31moboard-smartbot.c +++ b/arch/arm/mach-imx/mx31moboard-smartbot.c @@ -28,6 +28,7 @@ #include "board-mx31moboard.h" #include "common.h" #include "devices-imx31.h" +#include "ehci.h" #include "hardware.h" #include "iomux-mx3.h" #include "ulpi.h" @@ -141,10 +142,8 @@ static int __init smartbot_otg_host_init(void) return -ENODEV; pdev = imx31_add_mxc_ehci_otg(&otg_host_pdata); - if (IS_ERR(pdev)) - return PTR_ERR(pdev); - return 0; + return PTR_ERR_OR_ZERO(pdev); } #else static inline int smartbot_otg_host_init(void) { return 0; } diff --git a/arch/arm/mach-imx/mx51.h b/arch/arm/mach-imx/mx51.h deleted file mode 100644 index af844f76261a..000000000000 --- a/arch/arm/mach-imx/mx51.h +++ /dev/null @@ -1,346 +0,0 @@ -#ifndef __MACH_MX51_H__ -#define __MACH_MX51_H__ - -/* - * IROM - */ -#define MX51_IROM_BASE_ADDR 0x0 -#define MX51_IROM_SIZE SZ_64K - -/* - * IRAM - */ -#define MX51_IRAM_BASE_ADDR 0x1ffe0000 /* internal ram */ -#define MX51_IRAM_PARTITIONS 16 -#define MX51_IRAM_SIZE (MX51_IRAM_PARTITIONS * SZ_8K) /* 128KB */ - -#define MX51_GPU_BASE_ADDR 0x20000000 -#define MX51_GPU_CTRL_BASE_ADDR 0x30000000 -#define MX51_IPU_CTRL_BASE_ADDR 0x40000000 - -/* - * SPBA global module enabled #0 - */ -#define MX51_SPBA0_BASE_ADDR 0x70000000 -#define MX51_SPBA0_SIZE SZ_1M - -#define MX51_ESDHC1_BASE_ADDR (MX51_SPBA0_BASE_ADDR + 0x04000) -#define MX51_ESDHC2_BASE_ADDR (MX51_SPBA0_BASE_ADDR + 0x08000) -#define MX51_UART3_BASE_ADDR (MX51_SPBA0_BASE_ADDR + 0x0c000) -#define MX51_ECSPI1_BASE_ADDR (MX51_SPBA0_BASE_ADDR + 0x10000) -#define MX51_SSI2_BASE_ADDR (MX51_SPBA0_BASE_ADDR + 0x14000) -#define MX51_ESDHC3_BASE_ADDR (MX51_SPBA0_BASE_ADDR + 0x20000) -#define MX51_ESDHC4_BASE_ADDR (MX51_SPBA0_BASE_ADDR + 0x24000) -#define MX51_SPDIF_BASE_ADDR (MX51_SPBA0_BASE_ADDR + 0x28000) -#define MX51_ATA_DMA_BASE_ADDR (MX51_SPBA0_BASE_ADDR + 0x30000) -#define MX51_SLIM_DMA_BASE_ADDR (MX51_SPBA0_BASE_ADDR + 0x34000) -#define MX51_HSI2C_DMA_BASE_ADDR (MX51_SPBA0_BASE_ADDR + 0x38000) -#define MX51_SPBA_CTRL_BASE_ADDR (MX51_SPBA0_BASE_ADDR + 0x3c000) - -/* - * AIPS 1 - */ -#define MX51_AIPS1_BASE_ADDR 0x73f00000 -#define MX51_AIPS1_SIZE SZ_1M - -#define MX51_USB_BASE_ADDR (MX51_AIPS1_BASE_ADDR + 0x80000) -#define MX51_USB_OTG_BASE_ADDR (MX51_USB_BASE_ADDR + 0x0000) -#define MX51_USB_HS1_BASE_ADDR (MX51_USB_BASE_ADDR + 0x0200) -#define MX51_USB_HS2_BASE_ADDR (MX51_USB_BASE_ADDR + 0x0400) -#define MX51_GPIO1_BASE_ADDR (MX51_AIPS1_BASE_ADDR + 0x84000) -#define MX51_GPIO2_BASE_ADDR (MX51_AIPS1_BASE_ADDR + 0x88000) -#define MX51_GPIO3_BASE_ADDR (MX51_AIPS1_BASE_ADDR + 0x8c000) -#define MX51_GPIO4_BASE_ADDR (MX51_AIPS1_BASE_ADDR + 0x90000) -#define MX51_KPP_BASE_ADDR (MX51_AIPS1_BASE_ADDR + 0x94000) -#define MX51_WDOG1_BASE_ADDR (MX51_AIPS1_BASE_ADDR + 0x98000) -#define MX51_WDOG2_BASE_ADDR (MX51_AIPS1_BASE_ADDR + 0x9c000) -#define MX51_GPT1_BASE_ADDR (MX51_AIPS1_BASE_ADDR + 0xa0000) -#define MX51_SRTC_BASE_ADDR (MX51_AIPS1_BASE_ADDR + 0xa4000) -#define MX51_IOMUXC_BASE_ADDR (MX51_AIPS1_BASE_ADDR + 0xa8000) -#define MX51_EPIT1_BASE_ADDR (MX51_AIPS1_BASE_ADDR + 0xac000) -#define MX51_EPIT2_BASE_ADDR (MX51_AIPS1_BASE_ADDR + 0xb0000) -#define MX51_PWM1_BASE_ADDR (MX51_AIPS1_BASE_ADDR + 0xb4000) -#define MX51_PWM2_BASE_ADDR (MX51_AIPS1_BASE_ADDR + 0xb8000) -#define MX51_UART1_BASE_ADDR (MX51_AIPS1_BASE_ADDR + 0xbc000) -#define MX51_UART2_BASE_ADDR (MX51_AIPS1_BASE_ADDR + 0xc0000) -#define MX51_SRC_BASE_ADDR (MX51_AIPS1_BASE_ADDR + 0xd0000) -#define MX51_CCM_BASE_ADDR (MX51_AIPS1_BASE_ADDR + 0xd4000) -#define MX51_GPC_BASE_ADDR (MX51_AIPS1_BASE_ADDR + 0xd8000) - -/* - * AIPS 2 - */ -#define MX51_AIPS2_BASE_ADDR 0x83f00000 -#define MX51_AIPS2_SIZE SZ_1M - -#define MX51_PLL1_BASE_ADDR (MX51_AIPS2_BASE_ADDR + 0x80000) -#define MX51_PLL2_BASE_ADDR (MX51_AIPS2_BASE_ADDR + 0x84000) -#define MX51_PLL3_BASE_ADDR (MX51_AIPS2_BASE_ADDR + 0x88000) -#define MX51_AHBMAX_BASE_ADDR (MX51_AIPS2_BASE_ADDR + 0x94000) -#define MX51_IIM_BASE_ADDR (MX51_AIPS2_BASE_ADDR + 0x98000) -#define MX51_CSU_BASE_ADDR (MX51_AIPS2_BASE_ADDR + 0x9c000) -#define MX51_ARM_BASE_ADDR (MX51_AIPS2_BASE_ADDR + 0xa0000) -#define MX51_OWIRE_BASE_ADDR (MX51_AIPS2_BASE_ADDR + 0xa4000) -#define MX51_FIRI_BASE_ADDR (MX51_AIPS2_BASE_ADDR + 0xa8000) -#define MX51_ECSPI2_BASE_ADDR (MX51_AIPS2_BASE_ADDR + 0xac000) -#define MX51_SDMA_BASE_ADDR (MX51_AIPS2_BASE_ADDR + 0xb0000) -#define MX51_SCC_BASE_ADDR (MX51_AIPS2_BASE_ADDR + 0xb4000) -#define MX51_ROMCP_BASE_ADDR (MX51_AIPS2_BASE_ADDR + 0xb8000) -#define MX51_RTIC_BASE_ADDR (MX51_AIPS2_BASE_ADDR + 0xbc000) -#define MX51_CSPI_BASE_ADDR (MX51_AIPS2_BASE_ADDR + 0xc0000) -#define MX51_I2C2_BASE_ADDR (MX51_AIPS2_BASE_ADDR + 0xc4000) -#define MX51_I2C1_BASE_ADDR (MX51_AIPS2_BASE_ADDR + 0xc8000) -#define MX51_SSI1_BASE_ADDR (MX51_AIPS2_BASE_ADDR + 0xcc000) -#define MX51_AUDMUX_BASE_ADDR (MX51_AIPS2_BASE_ADDR + 0xd0000) -#define MX51_M4IF_BASE_ADDR (MX51_AIPS2_BASE_ADDR + 0xd8000) -#define MX51_ESDCTL_BASE_ADDR (MX51_AIPS2_BASE_ADDR + 0xd9000) -#define MX51_WEIM_BASE_ADDR (MX51_AIPS2_BASE_ADDR + 0xda000) -#define MX51_NFC_BASE_ADDR (MX51_AIPS2_BASE_ADDR + 0xdb000) -#define MX51_EMI_BASE_ADDR (MX51_AIPS2_BASE_ADDR + 0xdbf00) -#define MX51_MIPI_HSC_BASE_ADDR (MX51_AIPS2_BASE_ADDR + 0xdc000) -#define MX51_ATA_BASE_ADDR (MX51_AIPS2_BASE_ADDR + 0xe0000) -#define MX51_SIM_BASE_ADDR (MX51_AIPS2_BASE_ADDR + 0xe4000) -#define MX51_SSI3_BASE_ADDR (MX51_AIPS2_BASE_ADDR + 0xe8000) -#define MX51_FEC_BASE_ADDR (MX51_AIPS2_BASE_ADDR + 0xec000) -#define MX51_TVE_BASE_ADDR (MX51_AIPS2_BASE_ADDR + 0xf0000) -#define MX51_VPU_BASE_ADDR (MX51_AIPS2_BASE_ADDR + 0xf4000) -#define MX51_SAHARA_BASE_ADDR (MX51_AIPS2_BASE_ADDR + 0xf8000) - -#define MX51_CSD0_BASE_ADDR 0x90000000 -#define MX51_CSD1_BASE_ADDR 0xa0000000 -#define MX51_CS0_BASE_ADDR 0xb0000000 -#define MX51_CS1_BASE_ADDR 0xb8000000 -#define MX51_CS2_BASE_ADDR 0xc0000000 -#define MX51_CS3_BASE_ADDR 0xc8000000 -#define MX51_CS4_BASE_ADDR 0xcc000000 -#define MX51_CS5_BASE_ADDR 0xce000000 - -/* - * NFC - */ -#define MX51_NFC_AXI_BASE_ADDR 0xcfff0000 /* NAND flash AXI */ -#define MX51_NFC_AXI_SIZE SZ_64K - -#define MX51_GPU2D_BASE_ADDR 0xd0000000 -#define MX51_TZIC_BASE_ADDR 0xe0000000 -#define MX51_TZIC_SIZE SZ_16K - -#define MX51_IO_P2V(x) IMX_IO_P2V(x) -#define MX51_IO_ADDRESS(x) IOMEM(MX51_IO_P2V(x)) - -/* - * defines for SPBA modules - */ -#define MX51_SPBA_SDHC1 0x04 -#define MX51_SPBA_SDHC2 0x08 -#define MX51_SPBA_UART3 0x0c -#define MX51_SPBA_CSPI1 0x10 -#define MX51_SPBA_SSI2 0x14 -#define MX51_SPBA_SDHC3 0x20 -#define MX51_SPBA_SDHC4 0x24 -#define MX51_SPBA_SPDIF 0x28 -#define MX51_SPBA_ATA 0x30 -#define MX51_SPBA_SLIM 0x34 -#define MX51_SPBA_HSI2C 0x38 -#define MX51_SPBA_CTRL 0x3c - -/* - * Defines for modules using static and dynamic DMA channels - */ -#define MX51_MXC_DMA_CHANNEL_IRAM 30 -#define MX51_MXC_DMA_CHANNEL_SPDIF_TX MXC_DMA_DYNAMIC_CHANNEL -#define MX51_MXC_DMA_CHANNEL_UART1_RX MXC_DMA_DYNAMIC_CHANNEL -#define MX51_MXC_DMA_CHANNEL_UART1_TX MXC_DMA_DYNAMIC_CHANNEL -#define MX51_MXC_DMA_CHANNEL_UART2_RX MXC_DMA_DYNAMIC_CHANNEL -#define MX51_MXC_DMA_CHANNEL_UART2_TX MXC_DMA_DYNAMIC_CHANNEL -#define MX51_MXC_DMA_CHANNEL_UART3_RX MXC_DMA_DYNAMIC_CHANNEL -#define MX51_MXC_DMA_CHANNEL_UART3_TX MXC_DMA_DYNAMIC_CHANNEL -#define MX51_MXC_DMA_CHANNEL_MMC1 MXC_DMA_DYNAMIC_CHANNEL -#define MX51_MXC_DMA_CHANNEL_MMC2 MXC_DMA_DYNAMIC_CHANNEL -#define MX51_MXC_DMA_CHANNEL_SSI1_RX MXC_DMA_DYNAMIC_CHANNEL -#define MX51_MXC_DMA_CHANNEL_SSI1_TX MXC_DMA_DYNAMIC_CHANNEL -#define MX51_MXC_DMA_CHANNEL_SSI2_RX MXC_DMA_DYNAMIC_CHANNEL -#ifdef CONFIG_SDMA_IRAM -#define MX51_MXC_DMA_CHANNEL_SSI2_TX (MX51_MXC_DMA_CHANNEL_IRAM + 1) -#else /*CONFIG_SDMA_IRAM */ -#define MX51_MXC_DMA_CHANNEL_SSI2_TX MXC_DMA_DYNAMIC_CHANNEL -#endif /*CONFIG_SDMA_IRAM */ -#define MX51_MXC_DMA_CHANNEL_CSPI1_RX MXC_DMA_DYNAMIC_CHANNEL -#define MX51_MXC_DMA_CHANNEL_CSPI1_TX MXC_DMA_DYNAMIC_CHANNEL -#define MX51_MXC_DMA_CHANNEL_CSPI2_RX MXC_DMA_DYNAMIC_CHANNEL -#define MX51_MXC_DMA_CHANNEL_CSPI2_TX MXC_DMA_DYNAMIC_CHANNEL -#define MX51_MXC_DMA_CHANNEL_CSPI3_RX MXC_DMA_DYNAMIC_CHANNEL -#define MX51_MXC_DMA_CHANNEL_CSPI3_TX MXC_DMA_DYNAMIC_CHANNEL -#define MX51_MXC_DMA_CHANNEL_ATA_RX MXC_DMA_DYNAMIC_CHANNEL -#define MX51_MXC_DMA_CHANNEL_ATA_TX MXC_DMA_DYNAMIC_CHANNEL -#define MX51_MXC_DMA_CHANNEL_MEMORY MXC_DMA_DYNAMIC_CHANNEL - -#define MX51_IS_MEM_DEVICE_NONSHARED(x) 0 - -/* - * DMA request assignments - */ -#define MX51_DMA_REQ_VPU 0 -#define MX51_DMA_REQ_GPC 1 -#define MX51_DMA_REQ_ATA_RX 2 -#define MX51_DMA_REQ_ATA_TX 3 -#define MX51_DMA_REQ_ATA_TX_END 4 -#define MX51_DMA_REQ_SLIM_B 5 -#define MX51_DMA_REQ_CSPI1_RX 6 -#define MX51_DMA_REQ_CSPI1_TX 7 -#define MX51_DMA_REQ_CSPI2_RX 8 -#define MX51_DMA_REQ_CSPI2_TX 9 -#define MX51_DMA_REQ_HS_I2C_TX 10 -#define MX51_DMA_REQ_HS_I2C_RX 11 -#define MX51_DMA_REQ_FIRI_RX 12 -#define MX51_DMA_REQ_FIRI_TX 13 -#define MX51_DMA_REQ_EXTREQ1 14 -#define MX51_DMA_REQ_GPU 15 -#define MX51_DMA_REQ_UART2_RX 16 -#define MX51_DMA_REQ_UART2_TX 17 -#define MX51_DMA_REQ_UART1_RX 18 -#define MX51_DMA_REQ_UART1_TX 19 -#define MX51_DMA_REQ_SDHC1 20 -#define MX51_DMA_REQ_SDHC2 21 -#define MX51_DMA_REQ_SSI2_RX1 22 -#define MX51_DMA_REQ_SSI2_TX1 23 -#define MX51_DMA_REQ_SSI2_RX0 24 -#define MX51_DMA_REQ_SSI2_TX0 25 -#define MX51_DMA_REQ_SSI1_RX1 26 -#define MX51_DMA_REQ_SSI1_TX1 27 -#define MX51_DMA_REQ_SSI1_RX0 28 -#define MX51_DMA_REQ_SSI1_TX0 29 -#define MX51_DMA_REQ_EMI_RD 30 -#define MX51_DMA_REQ_CTI2_0 31 -#define MX51_DMA_REQ_EMI_WR 32 -#define MX51_DMA_REQ_CTI2_1 33 -#define MX51_DMA_REQ_EPIT2 34 -#define MX51_DMA_REQ_SSI3_RX1 35 -#define MX51_DMA_REQ_IPU 36 -#define MX51_DMA_REQ_SSI3_TX1 37 -#define MX51_DMA_REQ_CSPI_RX 38 -#define MX51_DMA_REQ_CSPI_TX 39 -#define MX51_DMA_REQ_SDHC3 40 -#define MX51_DMA_REQ_SDHC4 41 -#define MX51_DMA_REQ_SLIM_B_TX 42 -#define MX51_DMA_REQ_UART3_RX 43 -#define MX51_DMA_REQ_UART3_TX 44 -#define MX51_DMA_REQ_SPDIF 45 -#define MX51_DMA_REQ_SSI3_RX0 46 -#define MX51_DMA_REQ_SSI3_TX0 47 - -/* - * Interrupt numbers - */ -#include <asm/irq.h> -#define MX51_INT_BASE (NR_IRQS_LEGACY + 0) -#define MX51_INT_RESV0 (NR_IRQS_LEGACY + 0) -#define MX51_INT_ESDHC1 (NR_IRQS_LEGACY + 1) -#define MX51_INT_ESDHC2 (NR_IRQS_LEGACY + 2) -#define MX51_INT_ESDHC3 (NR_IRQS_LEGACY + 3) -#define MX51_INT_ESDHC4 (NR_IRQS_LEGACY + 4) -#define MX51_INT_RESV5 (NR_IRQS_LEGACY + 5) -#define MX51_INT_SDMA (NR_IRQS_LEGACY + 6) -#define MX51_INT_IOMUX (NR_IRQS_LEGACY + 7) -#define MX51_INT_NFC (NR_IRQS_LEGACY + 8) -#define MX51_INT_VPU (NR_IRQS_LEGACY + 9) -#define MX51_INT_IPU_ERR (NR_IRQS_LEGACY + 10) -#define MX51_INT_IPU_SYN (NR_IRQS_LEGACY + 11) -#define MX51_INT_GPU (NR_IRQS_LEGACY + 12) -#define MX51_INT_RESV13 (NR_IRQS_LEGACY + 13) -#define MX51_INT_USB_HS1 (NR_IRQS_LEGACY + 14) -#define MX51_INT_EMI (NR_IRQS_LEGACY + 15) -#define MX51_INT_USB_HS2 (NR_IRQS_LEGACY + 16) -#define MX51_INT_USB_HS3 (NR_IRQS_LEGACY + 17) -#define MX51_INT_USB_OTG (NR_IRQS_LEGACY + 18) -#define MX51_INT_SAHARA_H0 (NR_IRQS_LEGACY + 19) -#define MX51_INT_SAHARA_H1 (NR_IRQS_LEGACY + 20) -#define MX51_INT_SCC_SMN (NR_IRQS_LEGACY + 21) -#define MX51_INT_SCC_STZ (NR_IRQS_LEGACY + 22) -#define MX51_INT_SCC_SCM (NR_IRQS_LEGACY + 23) -#define MX51_INT_SRTC_NTZ (NR_IRQS_LEGACY + 24) -#define MX51_INT_SRTC_TZ (NR_IRQS_LEGACY + 25) -#define MX51_INT_RTIC (NR_IRQS_LEGACY + 26) -#define MX51_INT_CSU (NR_IRQS_LEGACY + 27) -#define MX51_INT_SLIM_B (NR_IRQS_LEGACY + 28) -#define MX51_INT_SSI1 (NR_IRQS_LEGACY + 29) -#define MX51_INT_SSI2 (NR_IRQS_LEGACY + 30) -#define MX51_INT_UART1 (NR_IRQS_LEGACY + 31) -#define MX51_INT_UART2 (NR_IRQS_LEGACY + 32) -#define MX51_INT_UART3 (NR_IRQS_LEGACY + 33) -#define MX51_INT_RESV34 (NR_IRQS_LEGACY + 34) -#define MX51_INT_RESV35 (NR_IRQS_LEGACY + 35) -#define MX51_INT_ECSPI1 (NR_IRQS_LEGACY + 36) -#define MX51_INT_ECSPI2 (NR_IRQS_LEGACY + 37) -#define MX51_INT_CSPI (NR_IRQS_LEGACY + 38) -#define MX51_INT_GPT (NR_IRQS_LEGACY + 39) -#define MX51_INT_EPIT1 (NR_IRQS_LEGACY + 40) -#define MX51_INT_EPIT2 (NR_IRQS_LEGACY + 41) -#define MX51_INT_GPIO1_INT7 (NR_IRQS_LEGACY + 42) -#define MX51_INT_GPIO1_INT6 (NR_IRQS_LEGACY + 43) -#define MX51_INT_GPIO1_INT5 (NR_IRQS_LEGACY + 44) -#define MX51_INT_GPIO1_INT4 (NR_IRQS_LEGACY + 45) -#define MX51_INT_GPIO1_INT3 (NR_IRQS_LEGACY + 46) -#define MX51_INT_GPIO1_INT2 (NR_IRQS_LEGACY + 47) -#define MX51_INT_GPIO1_INT1 (NR_IRQS_LEGACY + 48) -#define MX51_INT_GPIO1_INT0 (NR_IRQS_LEGACY + 49) -#define MX51_INT_GPIO1_LOW (NR_IRQS_LEGACY + 50) -#define MX51_INT_GPIO1_HIGH (NR_IRQS_LEGACY + 51) -#define MX51_INT_GPIO2_LOW (NR_IRQS_LEGACY + 52) -#define MX51_INT_GPIO2_HIGH (NR_IRQS_LEGACY + 53) -#define MX51_INT_GPIO3_LOW (NR_IRQS_LEGACY + 54) -#define MX51_INT_GPIO3_HIGH (NR_IRQS_LEGACY + 55) -#define MX51_INT_GPIO4_LOW (NR_IRQS_LEGACY + 56) -#define MX51_INT_GPIO4_HIGH (NR_IRQS_LEGACY + 57) -#define MX51_INT_WDOG1 (NR_IRQS_LEGACY + 58) -#define MX51_INT_WDOG2 (NR_IRQS_LEGACY + 59) -#define MX51_INT_KPP (NR_IRQS_LEGACY + 60) -#define MX51_INT_PWM1 (NR_IRQS_LEGACY + 61) -#define MX51_INT_I2C1 (NR_IRQS_LEGACY + 62) -#define MX51_INT_I2C2 (NR_IRQS_LEGACY + 63) -#define MX51_INT_HS_I2C (NR_IRQS_LEGACY + 64) -#define MX51_INT_RESV65 (NR_IRQS_LEGACY + 65) -#define MX51_INT_RESV66 (NR_IRQS_LEGACY + 66) -#define MX51_INT_SIM_IPB (NR_IRQS_LEGACY + 67) -#define MX51_INT_SIM_DAT (NR_IRQS_LEGACY + 68) -#define MX51_INT_IIM (NR_IRQS_LEGACY + 69) -#define MX51_INT_ATA (NR_IRQS_LEGACY + 70) -#define MX51_INT_CCM1 (NR_IRQS_LEGACY + 71) -#define MX51_INT_CCM2 (NR_IRQS_LEGACY + 72) -#define MX51_INT_GPC1 (NR_IRQS_LEGACY + 73) -#define MX51_INT_GPC2 (NR_IRQS_LEGACY + 74) -#define MX51_INT_SRC (NR_IRQS_LEGACY + 75) -#define MX51_INT_NM (NR_IRQS_LEGACY + 76) -#define MX51_INT_PMU (NR_IRQS_LEGACY + 77) -#define MX51_INT_CTI_IRQ (NR_IRQS_LEGACY + 78) -#define MX51_INT_CTI1_TG0 (NR_IRQS_LEGACY + 79) -#define MX51_INT_CTI1_TG1 (NR_IRQS_LEGACY + 80) -#define MX51_INT_MCG_ERR (NR_IRQS_LEGACY + 81) -#define MX51_INT_MCG_TMR (NR_IRQS_LEGACY + 82) -#define MX51_INT_MCG_FUNC (NR_IRQS_LEGACY + 83) -#define MX51_INT_GPU2_IRQ (NR_IRQS_LEGACY + 84) -#define MX51_INT_GPU2_BUSY (NR_IRQS_LEGACY + 85) -#define MX51_INT_RESV86 (NR_IRQS_LEGACY + 86) -#define MX51_INT_FEC (NR_IRQS_LEGACY + 87) -#define MX51_INT_OWIRE (NR_IRQS_LEGACY + 88) -#define MX51_INT_CTI1_TG2 (NR_IRQS_LEGACY + 89) -#define MX51_INT_SJC (NR_IRQS_LEGACY + 90) -#define MX51_INT_SPDIF (NR_IRQS_LEGACY + 91) -#define MX51_INT_TVE (NR_IRQS_LEGACY + 92) -#define MX51_INT_FIRI (NR_IRQS_LEGACY + 93) -#define MX51_INT_PWM2 (NR_IRQS_LEGACY + 94) -#define MX51_INT_SLIM_EXP (NR_IRQS_LEGACY + 95) -#define MX51_INT_SSI3 (NR_IRQS_LEGACY + 96) -#define MX51_INT_EMI_BOOT (NR_IRQS_LEGACY + 97) -#define MX51_INT_CTI1_TG3 (NR_IRQS_LEGACY + 98) -#define MX51_INT_SMC_RX (NR_IRQS_LEGACY + 99) -#define MX51_INT_VPU_IDLE (NR_IRQS_LEGACY + 100) -#define MX51_INT_EMI_NFC (NR_IRQS_LEGACY + 101) -#define MX51_INT_GPU_IDLE (NR_IRQS_LEGACY + 102) - -#if !defined(__ASSEMBLY__) && !defined(__MXC_BOOT_UNCOMPRESS) -extern int mx51_revision(void); -extern void mx51_display_revision(void); -#endif - -#endif /* ifndef __MACH_MX51_H__ */ diff --git a/arch/arm/mach-imx/mx53.h b/arch/arm/mach-imx/mx53.h deleted file mode 100644 index f829d1c22501..000000000000 --- a/arch/arm/mach-imx/mx53.h +++ /dev/null @@ -1,342 +0,0 @@ -#ifndef __MACH_MX53_H__ -#define __MACH_MX53_H__ - -/* - * IROM - */ -#define MX53_IROM_BASE_ADDR 0x0 -#define MX53_IROM_SIZE SZ_64K - -/* TZIC */ -#define MX53_TZIC_BASE_ADDR 0x0FFFC000 -#define MX53_TZIC_SIZE SZ_16K - -/* - * AHCI SATA - */ -#define MX53_SATA_BASE_ADDR 0x10000000 - -/* - * NFC - */ -#define MX53_NFC_AXI_BASE_ADDR 0xF7FF0000 /* NAND flash AXI */ -#define MX53_NFC_AXI_SIZE SZ_64K - -/* - * IRAM - */ -#define MX53_IRAM_BASE_ADDR 0xF8000000 /* internal ram */ -#define MX53_IRAM_PARTITIONS 16 -#define MX53_IRAM_SIZE (MX53_IRAM_PARTITIONS * SZ_8K) /* 128KB */ - -/* - * Graphics Memory of GPU - */ -#define MX53_IPU_CTRL_BASE_ADDR 0x18000000 -#define MX53_GPU2D_BASE_ADDR 0x20000000 -#define MX53_GPU_BASE_ADDR 0x30000000 -#define MX53_GPU_GMEM_BASE_ADDR 0xF8020000 - -#define MX53_DEBUG_BASE_ADDR 0x40000000 -#define MX53_DEBUG_SIZE SZ_1M -#define MX53_ETB_BASE_ADDR (MX53_DEBUG_BASE_ADDR + 0x00001000) -#define MX53_ETM_BASE_ADDR (MX53_DEBUG_BASE_ADDR + 0x00002000) -#define MX53_TPIU_BASE_ADDR (MX53_DEBUG_BASE_ADDR + 0x00003000) -#define MX53_CTI0_BASE_ADDR (MX53_DEBUG_BASE_ADDR + 0x00004000) -#define MX53_CTI1_BASE_ADDR (MX53_DEBUG_BASE_ADDR + 0x00005000) -#define MX53_CTI2_BASE_ADDR (MX53_DEBUG_BASE_ADDR + 0x00006000) -#define MX53_CTI3_BASE_ADDR (MX53_DEBUG_BASE_ADDR + 0x00007000) -#define MX53_CORTEX_DBG_BASE_ADDR (MX53_DEBUG_BASE_ADDR + 0x00008000) - -/* - * SPBA global module enabled #0 - */ -#define MX53_SPBA0_BASE_ADDR 0x50000000 -#define MX53_SPBA0_SIZE SZ_1M - -#define MX53_ESDHC1_BASE_ADDR (MX53_SPBA0_BASE_ADDR + 0x00004000) -#define MX53_ESDHC2_BASE_ADDR (MX53_SPBA0_BASE_ADDR + 0x00008000) -#define MX53_UART3_BASE_ADDR (MX53_SPBA0_BASE_ADDR + 0x0000C000) -#define MX53_ECSPI1_BASE_ADDR (MX53_SPBA0_BASE_ADDR + 0x00010000) -#define MX53_SSI2_BASE_ADDR (MX53_SPBA0_BASE_ADDR + 0x00014000) -#define MX53_ESDHC3_BASE_ADDR (MX53_SPBA0_BASE_ADDR + 0x00020000) -#define MX53_ESDHC4_BASE_ADDR (MX53_SPBA0_BASE_ADDR + 0x00024000) -#define MX53_SPDIF_BASE_ADDR (MX53_SPBA0_BASE_ADDR + 0x00028000) -#define MX53_ASRC_BASE_ADDR (MX53_SPBA0_BASE_ADDR + 0x0002C000) -#define MX53_ATA_DMA_BASE_ADDR (MX53_SPBA0_BASE_ADDR + 0x00030000) -#define MX53_SLIM_DMA_BASE_ADDR (MX53_SPBA0_BASE_ADDR + 0x00034000) -#define MX53_HSI2C_DMA_BASE_ADDR (MX53_SPBA0_BASE_ADDR + 0x00038000) -#define MX53_SPBA_CTRL_BASE_ADDR (MX53_SPBA0_BASE_ADDR + 0x0003C000) - -/* - * AIPS 1 - */ -#define MX53_AIPS1_BASE_ADDR 0x53F00000 -#define MX53_AIPS1_SIZE SZ_1M - -#define MX53_OTG_BASE_ADDR (MX53_AIPS1_BASE_ADDR + 0x00080000) -#define MX53_GPIO1_BASE_ADDR (MX53_AIPS1_BASE_ADDR + 0x00084000) -#define MX53_GPIO2_BASE_ADDR (MX53_AIPS1_BASE_ADDR + 0x00088000) -#define MX53_GPIO3_BASE_ADDR (MX53_AIPS1_BASE_ADDR + 0x0008C000) -#define MX53_GPIO4_BASE_ADDR (MX53_AIPS1_BASE_ADDR + 0x00090000) -#define MX53_KPP_BASE_ADDR (MX53_AIPS1_BASE_ADDR + 0x00094000) -#define MX53_WDOG1_BASE_ADDR (MX53_AIPS1_BASE_ADDR + 0x00098000) -#define MX53_WDOG2_BASE_ADDR (MX53_AIPS1_BASE_ADDR + 0x0009C000) -#define MX53_GPT1_BASE_ADDR (MX53_AIPS1_BASE_ADDR + 0x000A0000) -#define MX53_SRTC_BASE_ADDR (MX53_AIPS1_BASE_ADDR + 0x000A4000) -#define MX53_IOMUXC_BASE_ADDR (MX53_AIPS1_BASE_ADDR + 0x000A8000) -#define MX53_EPIT1_BASE_ADDR (MX53_AIPS1_BASE_ADDR + 0x000AC000) -#define MX53_EPIT2_BASE_ADDR (MX53_AIPS1_BASE_ADDR + 0x000B0000) -#define MX53_PWM1_BASE_ADDR (MX53_AIPS1_BASE_ADDR + 0x000B4000) -#define MX53_PWM2_BASE_ADDR (MX53_AIPS1_BASE_ADDR + 0x000B8000) -#define MX53_UART1_BASE_ADDR (MX53_AIPS1_BASE_ADDR + 0x000BC000) -#define MX53_UART2_BASE_ADDR (MX53_AIPS1_BASE_ADDR + 0x000C0000) -#define MX53_SRC_BASE_ADDR (MX53_AIPS1_BASE_ADDR + 0x000D0000) -#define MX53_CCM_BASE_ADDR (MX53_AIPS1_BASE_ADDR + 0x000D4000) -#define MX53_GPC_BASE_ADDR (MX53_AIPS1_BASE_ADDR + 0x000D8000) -#define MX53_GPIO5_BASE_ADDR (MX53_AIPS1_BASE_ADDR + 0x000DC000) -#define MX53_GPIO6_BASE_ADDR (MX53_AIPS1_BASE_ADDR + 0x000E0000) -#define MX53_GPIO7_BASE_ADDR (MX53_AIPS1_BASE_ADDR + 0x000E4000) -#define MX53_ATA_BASE_ADDR (MX53_AIPS1_BASE_ADDR + 0x000E8000) -#define MX53_I2C3_BASE_ADDR (MX53_AIPS1_BASE_ADDR + 0x000EC000) -#define MX53_UART4_BASE_ADDR (MX53_AIPS1_BASE_ADDR + 0x000F0000) - -/* - * AIPS 2 - */ -#define MX53_AIPS2_BASE_ADDR 0x63F00000 -#define MX53_AIPS2_SIZE SZ_1M - -#define MX53_PLL1_BASE_ADDR (MX53_AIPS2_BASE_ADDR + 0x00080000) -#define MX53_PLL2_BASE_ADDR (MX53_AIPS2_BASE_ADDR + 0x00084000) -#define MX53_PLL3_BASE_ADDR (MX53_AIPS2_BASE_ADDR + 0x00088000) -#define MX53_PLL4_BASE_ADDR (MX53_AIPS2_BASE_ADDR + 0x0008C000) -#define MX53_UART5_BASE_ADDR (MX53_AIPS2_BASE_ADDR + 0x00090000) -#define MX53_AHBMAX_BASE_ADDR (MX53_AIPS2_BASE_ADDR + 0x00094000) -#define MX53_IIM_BASE_ADDR (MX53_AIPS2_BASE_ADDR + 0x00098000) -#define MX53_CSU_BASE_ADDR (MX53_AIPS2_BASE_ADDR + 0x0009C000) -#define MX53_ARM_BASE_ADDR (MX53_AIPS2_BASE_ADDR + 0x000A0000) -#define MX53_OWIRE_BASE_ADDR (MX53_AIPS2_BASE_ADDR + 0x000A4000) -#define MX53_FIRI_BASE_ADDR (MX53_AIPS2_BASE_ADDR + 0x000A8000) -#define MX53_ECSPI2_BASE_ADDR (MX53_AIPS2_BASE_ADDR + 0x000AC000) -#define MX53_SDMA_BASE_ADDR (MX53_AIPS2_BASE_ADDR + 0x000B0000) -#define MX53_SCC_BASE_ADDR (MX53_AIPS2_BASE_ADDR + 0x000B4000) -#define MX53_ROMCP_BASE_ADDR (MX53_AIPS2_BASE_ADDR + 0x000B8000) -#define MX53_RTIC_BASE_ADDR (MX53_AIPS2_BASE_ADDR + 0x000BC000) -#define MX53_CSPI_BASE_ADDR (MX53_AIPS2_BASE_ADDR + 0x000C0000) -#define MX53_I2C2_BASE_ADDR (MX53_AIPS2_BASE_ADDR + 0x000C4000) -#define MX53_I2C1_BASE_ADDR (MX53_AIPS2_BASE_ADDR + 0x000C8000) -#define MX53_SSI1_BASE_ADDR (MX53_AIPS2_BASE_ADDR + 0x000CC000) -#define MX53_AUDMUX_BASE_ADDR (MX53_AIPS2_BASE_ADDR + 0x000D0000) -#define MX53_RTC_BASE_ADDR (MX53_AIPS2_BASE_ADDR + 0x000D4000) -#define MX53_M4IF_BASE_ADDR (MX53_AIPS2_BASE_ADDR + 0x000D8000) -#define MX53_ESDCTL_BASE_ADDR (MX53_AIPS2_BASE_ADDR + 0x000D9000) -#define MX53_WEIM_BASE_ADDR (MX53_AIPS2_BASE_ADDR + 0x000DA000) -#define MX53_NFC_BASE_ADDR (MX53_AIPS2_BASE_ADDR + 0x000DB000) -#define MX53_EMI_BASE_ADDR (MX53_AIPS2_BASE_ADDR + 0x000DBF00) -#define MX53_MIPI_HSC_BASE_ADDR (MX53_AIPS2_BASE_ADDR + 0x000DC000) -#define MX53_MLB_BASE_ADDR (MX53_AIPS2_BASE_ADDR + 0x000E4000) -#define MX53_SSI3_BASE_ADDR (MX53_AIPS2_BASE_ADDR + 0x000E8000) -#define MX53_FEC_BASE_ADDR (MX53_AIPS2_BASE_ADDR + 0x000EC000) -#define MX53_TVE_BASE_ADDR (MX53_AIPS2_BASE_ADDR + 0x000F0000) -#define MX53_VPU_BASE_ADDR (MX53_AIPS2_BASE_ADDR + 0x000F4000) -#define MX53_SAHARA_BASE_ADDR (MX53_AIPS2_BASE_ADDR + 0x000F8000) -#define MX53_PTP_BASE_ADDR (MX53_AIPS2_BASE_ADDR + 0x000FC000) - -/* - * Memory regions and CS - */ -#define MX53_CSD0_BASE_ADDR 0x70000000 -#define MX53_CSD1_BASE_ADDR 0xB0000000 -#define MX53_CS0_BASE_ADDR 0xF0000000 -#define MX53_CS1_32MB_BASE_ADDR 0xF2000000 -#define MX53_CS1_64MB_BASE_ADDR 0xF4000000 -#define MX53_CS2_64MB_BASE_ADDR 0xF4000000 -#define MX53_CS2_96MB_BASE_ADDR 0xF6000000 -#define MX53_CS3_BASE_ADDR 0xF6000000 - -#define MX53_IO_P2V(x) IMX_IO_P2V(x) -#define MX53_IO_ADDRESS(x) IOMEM(MX53_IO_P2V(x)) - -/* - * defines for SPBA modules - */ -#define MX53_SPBA_SDHC1 0x04 -#define MX53_SPBA_SDHC2 0x08 -#define MX53_SPBA_UART3 0x0C -#define MX53_SPBA_CSPI1 0x10 -#define MX53_SPBA_SSI2 0x14 -#define MX53_SPBA_SDHC3 0x20 -#define MX53_SPBA_SDHC4 0x24 -#define MX53_SPBA_SPDIF 0x28 -#define MX53_SPBA_ATA 0x30 -#define MX53_SPBA_SLIM 0x34 -#define MX53_SPBA_HSI2C 0x38 -#define MX53_SPBA_CTRL 0x3C - -/* - * DMA request assignments - */ -#define MX53_DMA_REQ_SSI3_TX0 47 -#define MX53_DMA_REQ_SSI3_RX0 46 -#define MX53_DMA_REQ_SSI3_TX1 45 -#define MX53_DMA_REQ_SSI3_RX1 44 -#define MX53_DMA_REQ_UART3_TX 43 -#define MX53_DMA_REQ_UART3_RX 42 -#define MX53_DMA_REQ_ESAI_TX 41 -#define MX53_DMA_REQ_ESAI_RX 40 -#define MX53_DMA_REQ_CSPI_TX 39 -#define MX53_DMA_REQ_CSPI_RX 38 -#define MX53_DMA_REQ_ASRC_DMA6 37 -#define MX53_DMA_REQ_ASRC_DMA5 36 -#define MX53_DMA_REQ_ASRC_DMA4 35 -#define MX53_DMA_REQ_ASRC_DMA3 34 -#define MX53_DMA_REQ_ASRC_DMA2 33 -#define MX53_DMA_REQ_ASRC_DMA1 32 -#define MX53_DMA_REQ_EMI_WR 31 -#define MX53_DMA_REQ_EMI_RD 30 -#define MX53_DMA_REQ_SSI1_TX0 29 -#define MX53_DMA_REQ_SSI1_RX0 28 -#define MX53_DMA_REQ_SSI1_TX1 27 -#define MX53_DMA_REQ_SSI1_RX1 26 -#define MX53_DMA_REQ_SSI2_TX0 25 -#define MX53_DMA_REQ_SSI2_RX0 24 -#define MX53_DMA_REQ_SSI2_TX1 23 -#define MX53_DMA_REQ_SSI2_RX1 22 -#define MX53_DMA_REQ_I2C2_SDHC2 21 -#define MX53_DMA_REQ_I2C1_SDHC1 20 -#define MX53_DMA_REQ_UART1_TX 19 -#define MX53_DMA_REQ_UART1_RX 18 -#define MX53_DMA_REQ_UART5_TX 17 -#define MX53_DMA_REQ_UART5_RX 16 -#define MX53_DMA_REQ_SPDIF_TX 15 -#define MX53_DMA_REQ_SPDIF_RX 14 -#define MX53_DMA_REQ_UART2_FIRI_TX 13 -#define MX53_DMA_REQ_UART2_FIRI_RX 12 -#define MX53_DMA_REQ_SDHC4 11 -#define MX53_DMA_REQ_I2C3_SDHC3 10 -#define MX53_DMA_REQ_CSPI2_TX 9 -#define MX53_DMA_REQ_CSPI2_RX 8 -#define MX53_DMA_REQ_CSPI1_TX 7 -#define MX53_DMA_REQ_CSPI1_RX 6 -#define MX53_DMA_REQ_IPU 5 -#define MX53_DMA_REQ_ATA_TX_END 4 -#define MX53_DMA_REQ_ATA_UART4_TX 3 -#define MX53_DMA_REQ_ATA_UART4_RX 2 -#define MX53_DMA_REQ_GPC 1 -#define MX53_DMA_REQ_VPU 0 - -/* - * Interrupt numbers - */ -#include <asm/irq.h> -#define MX53_INT_RESV0 (NR_IRQS_LEGACY + 0) -#define MX53_INT_ESDHC1 (NR_IRQS_LEGACY + 1) -#define MX53_INT_ESDHC2 (NR_IRQS_LEGACY + 2) -#define MX53_INT_ESDHC3 (NR_IRQS_LEGACY + 3) -#define MX53_INT_ESDHC4 (NR_IRQS_LEGACY + 4) -#define MX53_INT_DAP (NR_IRQS_LEGACY + 5) -#define MX53_INT_SDMA (NR_IRQS_LEGACY + 6) -#define MX53_INT_IOMUX (NR_IRQS_LEGACY + 7) -#define MX53_INT_NFC (NR_IRQS_LEGACY + 8) -#define MX53_INT_VPU (NR_IRQS_LEGACY + 9) -#define MX53_INT_IPU_ERR (NR_IRQS_LEGACY + 10) -#define MX53_INT_IPU_SYN (NR_IRQS_LEGACY + 11) -#define MX53_INT_GPU (NR_IRQS_LEGACY + 12) -#define MX53_INT_UART4 (NR_IRQS_LEGACY + 13) -#define MX53_INT_USB_H1 (NR_IRQS_LEGACY + 14) -#define MX53_INT_EMI (NR_IRQS_LEGACY + 15) -#define MX53_INT_USB_H2 (NR_IRQS_LEGACY + 16) -#define MX53_INT_USB_H3 (NR_IRQS_LEGACY + 17) -#define MX53_INT_USB_OTG (NR_IRQS_LEGACY + 18) -#define MX53_INT_SAHARA_H0 (NR_IRQS_LEGACY + 19) -#define MX53_INT_SAHARA_H1 (NR_IRQS_LEGACY + 20) -#define MX53_INT_SCC_SMN (NR_IRQS_LEGACY + 21) -#define MX53_INT_SCC_STZ (NR_IRQS_LEGACY + 22) -#define MX53_INT_SCC_SCM (NR_IRQS_LEGACY + 23) -#define MX53_INT_SRTC_NTZ (NR_IRQS_LEGACY + 24) -#define MX53_INT_SRTC_TZ (NR_IRQS_LEGACY + 25) -#define MX53_INT_RTIC (NR_IRQS_LEGACY + 26) -#define MX53_INT_CSU (NR_IRQS_LEGACY + 27) -#define MX53_INT_SATA (NR_IRQS_LEGACY + 28) -#define MX53_INT_SSI1 (NR_IRQS_LEGACY + 29) -#define MX53_INT_SSI2 (NR_IRQS_LEGACY + 30) -#define MX53_INT_UART1 (NR_IRQS_LEGACY + 31) -#define MX53_INT_UART2 (NR_IRQS_LEGACY + 32) -#define MX53_INT_UART3 (NR_IRQS_LEGACY + 33) -#define MX53_INT_RTC (NR_IRQS_LEGACY + 34) -#define MX53_INT_PTP (NR_IRQS_LEGACY + 35) -#define MX53_INT_ECSPI1 (NR_IRQS_LEGACY + 36) -#define MX53_INT_ECSPI2 (NR_IRQS_LEGACY + 37) -#define MX53_INT_CSPI (NR_IRQS_LEGACY + 38) -#define MX53_INT_GPT (NR_IRQS_LEGACY + 39) -#define MX53_INT_EPIT1 (NR_IRQS_LEGACY + 40) -#define MX53_INT_EPIT2 (NR_IRQS_LEGACY + 41) -#define MX53_INT_GPIO1_INT7 (NR_IRQS_LEGACY + 42) -#define MX53_INT_GPIO1_INT6 (NR_IRQS_LEGACY + 43) -#define MX53_INT_GPIO1_INT5 (NR_IRQS_LEGACY + 44) -#define MX53_INT_GPIO1_INT4 (NR_IRQS_LEGACY + 45) -#define MX53_INT_GPIO1_INT3 (NR_IRQS_LEGACY + 46) -#define MX53_INT_GPIO1_INT2 (NR_IRQS_LEGACY + 47) -#define MX53_INT_GPIO1_INT1 (NR_IRQS_LEGACY + 48) -#define MX53_INT_GPIO1_INT0 (NR_IRQS_LEGACY + 49) -#define MX53_INT_GPIO1_LOW (NR_IRQS_LEGACY + 50) -#define MX53_INT_GPIO1_HIGH (NR_IRQS_LEGACY + 51) -#define MX53_INT_GPIO2_LOW (NR_IRQS_LEGACY + 52) -#define MX53_INT_GPIO2_HIGH (NR_IRQS_LEGACY + 53) -#define MX53_INT_GPIO3_LOW (NR_IRQS_LEGACY + 54) -#define MX53_INT_GPIO3_HIGH (NR_IRQS_LEGACY + 55) -#define MX53_INT_GPIO4_LOW (NR_IRQS_LEGACY + 56) -#define MX53_INT_GPIO4_HIGH (NR_IRQS_LEGACY + 57) -#define MX53_INT_WDOG1 (NR_IRQS_LEGACY + 58) -#define MX53_INT_WDOG2 (NR_IRQS_LEGACY + 59) -#define MX53_INT_KPP (NR_IRQS_LEGACY + 60) -#define MX53_INT_PWM1 (NR_IRQS_LEGACY + 61) -#define MX53_INT_I2C1 (NR_IRQS_LEGACY + 62) -#define MX53_INT_I2C2 (NR_IRQS_LEGACY + 63) -#define MX53_INT_I2C3 (NR_IRQS_LEGACY + 64) -#define MX53_INT_MLB (NR_IRQS_LEGACY + 65) -#define MX53_INT_ASRC (NR_IRQS_LEGACY + 66) -#define MX53_INT_SPDIF (NR_IRQS_LEGACY + 67) -#define MX53_INT_SIM_DAT (NR_IRQS_LEGACY + 68) -#define MX53_INT_IIM (NR_IRQS_LEGACY + 69) -#define MX53_INT_ATA (NR_IRQS_LEGACY + 70) -#define MX53_INT_CCM1 (NR_IRQS_LEGACY + 71) -#define MX53_INT_CCM2 (NR_IRQS_LEGACY + 72) -#define MX53_INT_GPC1 (NR_IRQS_LEGACY + 73) -#define MX53_INT_GPC2 (NR_IRQS_LEGACY + 74) -#define MX53_INT_SRC (NR_IRQS_LEGACY + 75) -#define MX53_INT_NM (NR_IRQS_LEGACY + 76) -#define MX53_INT_PMU (NR_IRQS_LEGACY + 77) -#define MX53_INT_CTI_IRQ (NR_IRQS_LEGACY + 78) -#define MX53_INT_CTI1_TG0 (NR_IRQS_LEGACY + 79) -#define MX53_INT_CTI1_TG1 (NR_IRQS_LEGACY + 80) -#define MX53_INT_ESAI (NR_IRQS_LEGACY + 81) -#define MX53_INT_CAN1 (NR_IRQS_LEGACY + 82) -#define MX53_INT_CAN2 (NR_IRQS_LEGACY + 83) -#define MX53_INT_GPU2_IRQ (NR_IRQS_LEGACY + 84) -#define MX53_INT_GPU2_BUSY (NR_IRQS_LEGACY + 85) -#define MX53_INT_UART5 (NR_IRQS_LEGACY + 86) -#define MX53_INT_FEC (NR_IRQS_LEGACY + 87) -#define MX53_INT_OWIRE (NR_IRQS_LEGACY + 88) -#define MX53_INT_CTI1_TG2 (NR_IRQS_LEGACY + 89) -#define MX53_INT_SJC (NR_IRQS_LEGACY + 90) -#define MX53_INT_TVE (NR_IRQS_LEGACY + 92) -#define MX53_INT_FIRI (NR_IRQS_LEGACY + 93) -#define MX53_INT_PWM2 (NR_IRQS_LEGACY + 94) -#define MX53_INT_SLIM_EXP (NR_IRQS_LEGACY + 95) -#define MX53_INT_SSI3 (NR_IRQS_LEGACY + 96) -#define MX53_INT_EMI_BOOT (NR_IRQS_LEGACY + 97) -#define MX53_INT_CTI1_TG3 (NR_IRQS_LEGACY + 98) -#define MX53_INT_SMC_RX (NR_IRQS_LEGACY + 99) -#define MX53_INT_VPU_IDLE (NR_IRQS_LEGACY + 100) -#define MX53_INT_EMI_NFC (NR_IRQS_LEGACY + 101) -#define MX53_INT_GPU_IDLE (NR_IRQS_LEGACY + 102) -#define MX53_INT_GPIO5_LOW (NR_IRQS_LEGACY + 103) -#define MX53_INT_GPIO5_HIGH (NR_IRQS_LEGACY + 104) -#define MX53_INT_GPIO6_LOW (NR_IRQS_LEGACY + 105) -#define MX53_INT_GPIO6_HIGH (NR_IRQS_LEGACY + 106) -#define MX53_INT_GPIO7_LOW (NR_IRQS_LEGACY + 107) -#define MX53_INT_GPIO7_HIGH (NR_IRQS_LEGACY + 108) - -#endif /* ifndef __MACH_MX53_H__ */ diff --git a/arch/arm/mach-imx/mxc.h b/arch/arm/mach-imx/mxc.h index 75d6a37e1ae4..a39b69ef4301 100644 --- a/arch/arm/mach-imx/mxc.h +++ b/arch/arm/mach-imx/mxc.h @@ -154,10 +154,17 @@ extern unsigned int __mxc_cpu_type; #endif #ifndef __ASSEMBLY__ +#ifdef CONFIG_SOC_IMX6SL static inline bool cpu_is_imx6sl(void) { return __mxc_cpu_type == MXC_CPU_IMX6SL; } +#else +static inline bool cpu_is_imx6sl(void) +{ + return false; +} +#endif static inline bool cpu_is_imx6dl(void) { diff --git a/arch/arm/mach-imx/pm-imx5.c b/arch/arm/mach-imx/pm-imx5.c index 58aeaf5baaf6..f1f80ab73e69 100644 --- a/arch/arm/mach-imx/pm-imx5.c +++ b/arch/arm/mach-imx/pm-imx5.c @@ -19,9 +19,26 @@ #include "common.h" #include "cpuidle.h" -#include "crm-regs-imx5.h" #include "hardware.h" +#define MXC_CCM_CLPCR 0x54 +#define MXC_CCM_CLPCR_LPM_OFFSET 0 +#define MXC_CCM_CLPCR_LPM_MASK 0x3 +#define MXC_CCM_CLPCR_STBY_COUNT_OFFSET 9 +#define MXC_CCM_CLPCR_VSTBY (0x1 << 8) +#define MXC_CCM_CLPCR_SBYOS (0x1 << 6) + +#define MXC_CORTEXA8_PLAT_LPC 0xc +#define MXC_CORTEXA8_PLAT_LPC_DSM (1 << 0) +#define MXC_CORTEXA8_PLAT_LPC_DBG_DSM (1 << 1) + +#define MXC_SRPG_NEON_SRPGCR 0x280 +#define MXC_SRPG_ARM_SRPGCR 0x2a0 +#define MXC_SRPG_EMPGC0_SRPGCR 0x2c0 +#define MXC_SRPG_EMPGC1_SRPGCR 0x2d0 + +#define MXC_SRPGCR_PCR 1 + /* * The WAIT_UNCLOCKED_POWER_OFF state only requires <= 500ns to exit. * This is also the lowest power state possible without affecting @@ -32,6 +49,30 @@ */ #define IMX5_DEFAULT_CPU_IDLE_STATE WAIT_UNCLOCKED_POWER_OFF +struct imx5_pm_data { + phys_addr_t cortex_addr; + phys_addr_t gpc_addr; +}; + +static const struct imx5_pm_data imx51_pm_data __initconst = { + .cortex_addr = 0x83fa0000, + .gpc_addr = 0x73fd8000, +}; + +static const struct imx5_pm_data imx53_pm_data __initconst = { + .cortex_addr = 0x63fa0000, + .gpc_addr = 0x53fd8000, +}; + +static void __iomem *ccm_base; +static void __iomem *cortex_base; +static void __iomem *gpc_base; + +void __init imx5_pm_set_ccm_base(void __iomem *base) +{ + ccm_base = base; +} + /* * set cpu low power mode before WFI instruction. This function is called * mx5 because it can be used for mx51, and mx53. @@ -43,12 +84,16 @@ static void mx5_cpu_lp_set(enum mxc_cpu_pwr_mode mode) int stop_mode = 0; /* always allow platform to issue a deep sleep mode request */ - plat_lpc = __raw_readl(MXC_CORTEXA8_PLAT_LPC) & + plat_lpc = __raw_readl(cortex_base + MXC_CORTEXA8_PLAT_LPC) & ~(MXC_CORTEXA8_PLAT_LPC_DSM); - ccm_clpcr = __raw_readl(MXC_CCM_CLPCR) & ~(MXC_CCM_CLPCR_LPM_MASK); - arm_srpgcr = __raw_readl(MXC_SRPG_ARM_SRPGCR) & ~(MXC_SRPGCR_PCR); - empgc0 = __raw_readl(MXC_SRPG_EMPGC0_SRPGCR) & ~(MXC_SRPGCR_PCR); - empgc1 = __raw_readl(MXC_SRPG_EMPGC1_SRPGCR) & ~(MXC_SRPGCR_PCR); + ccm_clpcr = __raw_readl(ccm_base + MXC_CCM_CLPCR) & + ~(MXC_CCM_CLPCR_LPM_MASK); + arm_srpgcr = __raw_readl(gpc_base + MXC_SRPG_ARM_SRPGCR) & + ~(MXC_SRPGCR_PCR); + empgc0 = __raw_readl(gpc_base + MXC_SRPG_EMPGC0_SRPGCR) & + ~(MXC_SRPGCR_PCR); + empgc1 = __raw_readl(gpc_base + MXC_SRPG_EMPGC1_SRPGCR) & + ~(MXC_SRPGCR_PCR); switch (mode) { case WAIT_CLOCKED: @@ -82,17 +127,17 @@ static void mx5_cpu_lp_set(enum mxc_cpu_pwr_mode mode) return; } - __raw_writel(plat_lpc, MXC_CORTEXA8_PLAT_LPC); - __raw_writel(ccm_clpcr, MXC_CCM_CLPCR); - __raw_writel(arm_srpgcr, MXC_SRPG_ARM_SRPGCR); - __raw_writel(arm_srpgcr, MXC_SRPG_NEON_SRPGCR); + __raw_writel(plat_lpc, cortex_base + MXC_CORTEXA8_PLAT_LPC); + __raw_writel(ccm_clpcr, ccm_base + MXC_CCM_CLPCR); + __raw_writel(arm_srpgcr, gpc_base + MXC_SRPG_ARM_SRPGCR); + __raw_writel(arm_srpgcr, gpc_base + MXC_SRPG_NEON_SRPGCR); if (stop_mode) { empgc0 |= MXC_SRPGCR_PCR; empgc1 |= MXC_SRPGCR_PCR; - __raw_writel(empgc0, MXC_SRPG_EMPGC0_SRPGCR); - __raw_writel(empgc1, MXC_SRPG_EMPGC1_SRPGCR); + __raw_writel(empgc0, gpc_base + MXC_SRPG_EMPGC0_SRPGCR); + __raw_writel(empgc1, gpc_base + MXC_SRPG_EMPGC1_SRPGCR); } } @@ -114,8 +159,8 @@ static int mx5_suspend_enter(suspend_state_t state) flush_cache_all(); /*clear the EMPGC0/1 bits */ - __raw_writel(0, MXC_SRPG_EMPGC0_SRPGCR); - __raw_writel(0, MXC_SRPG_EMPGC1_SRPGCR); + __raw_writel(0, gpc_base + MXC_SRPG_EMPGC0_SRPGCR); + __raw_writel(0, gpc_base + MXC_SRPG_EMPGC1_SRPGCR); } cpu_do_idle(); @@ -149,7 +194,7 @@ static void imx5_pm_idle(void) imx5_cpu_do_idle(); } -static int __init imx5_pm_common_init(void) +static int __init imx5_pm_common_init(const struct imx5_pm_data *data) { int ret; struct clk *gpc_dvfs_clk = clk_get(NULL, "gpc_dvfs"); @@ -163,15 +208,28 @@ static int __init imx5_pm_common_init(void) arm_pm_idle = imx5_pm_idle; + cortex_base = ioremap(data->cortex_addr, SZ_16K); + gpc_base = ioremap(data->gpc_addr, SZ_16K); + WARN_ON(!ccm_base || !cortex_base || !gpc_base); + /* Set the registers to the default cpu idle state. */ mx5_cpu_lp_set(IMX5_DEFAULT_CPU_IDLE_STATE); - return imx5_cpuidle_init(); + ret = imx5_cpuidle_init(); + if (ret) + pr_warn("%s: cpuidle init failed %d\n", __func__, ret); + + suspend_set_ops(&mx5_suspend_ops); + + return 0; +} + +void __init imx51_pm_init(void) +{ + imx5_pm_common_init(&imx51_pm_data); } -void __init imx5_pm_init(void) +void __init imx53_pm_init(void) { - int ret = imx5_pm_common_init(); - if (!ret) - suspend_set_ops(&mx5_suspend_ops); + imx5_pm_common_init(&imx53_pm_data); } diff --git a/arch/arm/mach-imx/pm-imx6.c b/arch/arm/mach-imx/pm-imx6.c index 9392a8f4ef24..5c3af8f993d0 100644 --- a/arch/arm/mach-imx/pm-imx6.c +++ b/arch/arm/mach-imx/pm-imx6.c @@ -129,6 +129,14 @@ static const u32 imx6sl_mmdc_io_offset[] __initconst = { 0x330, 0x334, 0x320, /* SDCKE0, SDCKE1, RESET */ }; +static const u32 imx6sx_mmdc_io_offset[] __initconst = { + 0x2ec, 0x2f0, 0x2f4, 0x2f8, /* DQM0 ~ DQM3 */ + 0x60c, 0x610, 0x61c, 0x620, /* GPR_B0DS ~ GPR_B3DS */ + 0x300, 0x2fc, 0x32c, 0x5f4, /* CAS, RAS, SDCLK_0, GPR_ADDS */ + 0x310, 0x314, 0x5f8, 0x608, /* SODT0, SODT1, MODE_CTL, MODE */ + 0x330, 0x334, 0x338, 0x33c, /* SDQS0 ~ SDQS3 */ +}; + static const struct imx6_pm_socdata imx6q_pm_data __initconst = { .cpu_type = MXC_CPU_IMX6Q, .mmdc_compat = "fsl,imx6q-mmdc", @@ -159,6 +167,16 @@ static const struct imx6_pm_socdata imx6sl_pm_data __initconst = { .mmdc_io_offset = imx6sl_mmdc_io_offset, }; +static const struct imx6_pm_socdata imx6sx_pm_data __initconst = { + .cpu_type = MXC_CPU_IMX6SX, + .mmdc_compat = "fsl,imx6sx-mmdc", + .src_compat = "fsl,imx6sx-src", + .iomuxc_compat = "fsl,imx6sx-iomuxc", + .gpc_compat = "fsl,imx6sx-gpc", + .mmdc_io_num = ARRAY_SIZE(imx6sx_mmdc_io_offset), + .mmdc_io_offset = imx6sx_mmdc_io_offset, +}; + /* * This structure is for passing necessary data for low level ocram * suspend code(arch/arm/mach-imx/suspend-imx6.S), if this struct @@ -181,11 +199,13 @@ struct imx6_cpu_pm_info { u32 mmdc_io_val[MX6_MAX_MMDC_IO_NUM][2]; /* To save offset and value */ } __aligned(8); -void imx6q_set_int_mem_clk_lpm(void) +void imx6q_set_int_mem_clk_lpm(bool enable) { u32 val = readl_relaxed(ccm_base + CGPR); - val |= BM_CGPR_INT_MEM_CLK_LPM; + val &= ~BM_CGPR_INT_MEM_CLK_LPM; + if (enable) + val |= BM_CGPR_INT_MEM_CLK_LPM; writel_relaxed(val, ccm_base + CGPR); } @@ -254,6 +274,14 @@ int imx6q_set_lpm(enum mxc_cpu_pwr_mode mode) break; case STOP_POWER_ON: val |= 0x2 << BP_CLPCR_LPM; + val &= ~BM_CLPCR_VSTBY; + val &= ~BM_CLPCR_SBYOS; + if (cpu_is_imx6sl()) + val |= BM_CLPCR_BYPASS_PMIC_READY; + if (cpu_is_imx6sl() || cpu_is_imx6sx()) + val |= BM_CLPCR_BYP_MMDC_CH0_LPM_HS; + else + val |= BM_CLPCR_BYP_MMDC_CH1_LPM_HS; break; case WAIT_UNCLOCKED_POWER_OFF: val |= 0x1 << BP_CLPCR_LPM; @@ -265,12 +293,12 @@ int imx6q_set_lpm(enum mxc_cpu_pwr_mode mode) val |= 0x3 << BP_CLPCR_STBY_COUNT; val |= BM_CLPCR_VSTBY; val |= BM_CLPCR_SBYOS; - if (cpu_is_imx6sl()) { + if (cpu_is_imx6sl()) val |= BM_CLPCR_BYPASS_PMIC_READY; + if (cpu_is_imx6sl() || cpu_is_imx6sx()) val |= BM_CLPCR_BYP_MMDC_CH0_LPM_HS; - } else { + else val |= BM_CLPCR_BYP_MMDC_CH1_LPM_HS; - } break; default: return -EINVAL; @@ -314,8 +342,22 @@ static int imx6q_suspend_finish(unsigned long val) static int imx6q_pm_enter(suspend_state_t state) { switch (state) { + case PM_SUSPEND_STANDBY: + imx6q_set_lpm(STOP_POWER_ON); + imx6q_set_int_mem_clk_lpm(true); + imx_gpc_pre_suspend(false); + if (cpu_is_imx6sl()) + imx6sl_set_wait_clk(true); + /* Zzz ... */ + cpu_do_idle(); + if (cpu_is_imx6sl()) + imx6sl_set_wait_clk(false); + imx_gpc_post_resume(); + imx6q_set_lpm(WAIT_CLOCKED); + break; case PM_SUSPEND_MEM: imx6q_set_lpm(STOP_POWER_OFF); + imx6q_set_int_mem_clk_lpm(false); imx6q_enable_wb(true); /* * For suspend into ocram, asm code already take care of @@ -323,7 +365,7 @@ static int imx6q_pm_enter(suspend_state_t state) */ if (!imx6_suspend_in_ocram_fn) imx6q_enable_rbc(true); - imx_gpc_pre_suspend(); + imx_gpc_pre_suspend(true); imx_anatop_pre_suspend(); imx_set_cpu_jump(0, v7_cpu_resume); /* Zzz ... */ @@ -334,6 +376,7 @@ static int imx6q_pm_enter(suspend_state_t state) imx_gpc_post_resume(); imx6q_enable_rbc(false); imx6q_enable_wb(false); + imx6q_set_int_mem_clk_lpm(true); imx6q_set_lpm(WAIT_CLOCKED); break; default: @@ -343,9 +386,14 @@ static int imx6q_pm_enter(suspend_state_t state) return 0; } +static int imx6q_pm_valid(suspend_state_t state) +{ + return (state == PM_SUSPEND_STANDBY || state == PM_SUSPEND_MEM); +} + static const struct platform_suspend_ops imx6q_pm_ops = { .enter = imx6q_pm_enter, - .valid = suspend_valid_only_mem, + .valid = imx6q_pm_valid, }; void __init imx6q_pm_set_ccm_base(void __iomem *base) @@ -549,3 +597,8 @@ void __init imx6sl_pm_init(void) { imx6_pm_common_init(&imx6sl_pm_data); } + +void __init imx6sx_pm_init(void) +{ + imx6_pm_common_init(&imx6sx_pm_data); +} diff --git a/arch/arm/mach-imx/system.c b/arch/arm/mach-imx/system.c index 3b0733edb68c..d14c33fd6b03 100644 --- a/arch/arm/mach-imx/system.c +++ b/arch/arm/mach-imx/system.c @@ -42,7 +42,10 @@ void mxc_restart(enum reboot_mode mode, const char *cmd) { unsigned int wcr_enable; - if (wdog_clk) + if (!wdog_base) + goto reset_fallback; + + if (!IS_ERR(wdog_clk)) clk_enable(wdog_clk); if (cpu_is_mx1()) @@ -70,6 +73,7 @@ void mxc_restart(enum reboot_mode mode, const char *cmd) /* delay to allow the serial port to show the message */ mdelay(50); +reset_fallback: /* we'll take a jump through zero as a poor second */ soft_restart(0); } @@ -79,13 +83,10 @@ void __init mxc_arch_reset_init(void __iomem *base) wdog_base = base; wdog_clk = clk_get_sys("imx2-wdt.0", NULL); - if (IS_ERR(wdog_clk)) { + if (IS_ERR(wdog_clk)) pr_warn("%s: failed to get wdog clock\n", __func__); - wdog_clk = NULL; - return; - } - - clk_prepare(wdog_clk); + else + clk_prepare(wdog_clk); } void __init mxc_arch_reset_init_dt(void) @@ -97,13 +98,10 @@ void __init mxc_arch_reset_init_dt(void) WARN_ON(!wdog_base); wdog_clk = of_clk_get(np, 0); - if (IS_ERR(wdog_clk)) { + if (IS_ERR(wdog_clk)) pr_warn("%s: failed to get wdog clock\n", __func__); - wdog_clk = NULL; - return; - } - - clk_prepare(wdog_clk); + else + clk_prepare(wdog_clk); } #ifdef CONFIG_CACHE_L2X0 diff --git a/arch/arm/mach-imx/time.c b/arch/arm/mach-imx/time.c index bed081e58262..bf92e5a351c0 100644 --- a/arch/arm/mach-imx/time.c +++ b/arch/arm/mach-imx/time.c @@ -290,25 +290,20 @@ static int __init mxc_clockevent_init(struct clk *timer_clk) return 0; } -void __init mxc_timer_init(void __iomem *base, int irq) +static void __init _mxc_timer_init(int irq, + struct clk *clk_per, struct clk *clk_ipg) { uint32_t tctl_val; - struct clk *timer_clk; - struct clk *timer_ipg_clk; - timer_clk = clk_get_sys("imx-gpt.0", "per"); - if (IS_ERR(timer_clk)) { + if (IS_ERR(clk_per)) { pr_err("i.MX timer: unable to get clk\n"); return; } - timer_ipg_clk = clk_get_sys("imx-gpt.0", "ipg"); - if (!IS_ERR(timer_ipg_clk)) - clk_prepare_enable(timer_ipg_clk); - - clk_prepare_enable(timer_clk); + if (!IS_ERR(clk_ipg)) + clk_prepare_enable(clk_ipg); - timer_base = base; + clk_prepare_enable(clk_per); /* * Initialise to a known state (all timers off, and timing reset) @@ -325,21 +320,45 @@ void __init mxc_timer_init(void __iomem *base, int irq) __raw_writel(tctl_val, timer_base + MXC_TCTL); /* init and register the timer to the framework */ - mxc_clocksource_init(timer_clk); - mxc_clockevent_init(timer_clk); + mxc_clocksource_init(clk_per); + mxc_clockevent_init(clk_per); /* Make irqs happen */ setup_irq(irq, &mxc_timer_irq); } -void __init mxc_timer_init_dt(struct device_node *np) +void __init mxc_timer_init(void __iomem *base, int irq) { - void __iomem *base; + struct clk *clk_per = clk_get_sys("imx-gpt.0", "per"); + struct clk *clk_ipg = clk_get_sys("imx-gpt.0", "ipg"); + + timer_base = base; + + _mxc_timer_init(irq, clk_per, clk_ipg); +} + +static void __init mxc_timer_init_dt(struct device_node *np) +{ + struct clk *clk_per, *clk_ipg; int irq; - base = of_iomap(np, 0); - WARN_ON(!base); + if (timer_base) + return; + + timer_base = of_iomap(np, 0); + WARN_ON(!timer_base); irq = irq_of_parse_and_map(np, 0); - mxc_timer_init(base, irq); + clk_per = of_clk_get_by_name(np, "per"); + clk_ipg = of_clk_get_by_name(np, "ipg"); + + _mxc_timer_init(irq, clk_per, clk_ipg); } +CLOCKSOURCE_OF_DECLARE(mx1_timer, "fsl,imx1-gpt", mxc_timer_init_dt); +CLOCKSOURCE_OF_DECLARE(mx25_timer, "fsl,imx25-gpt", mxc_timer_init_dt); +CLOCKSOURCE_OF_DECLARE(mx50_timer, "fsl,imx50-gpt", mxc_timer_init_dt); +CLOCKSOURCE_OF_DECLARE(mx51_timer, "fsl,imx51-gpt", mxc_timer_init_dt); +CLOCKSOURCE_OF_DECLARE(mx53_timer, "fsl,imx53-gpt", mxc_timer_init_dt); +CLOCKSOURCE_OF_DECLARE(mx6q_timer, "fsl,imx6q-gpt", mxc_timer_init_dt); +CLOCKSOURCE_OF_DECLARE(mx6sl_timer, "fsl,imx6sl-gpt", mxc_timer_init_dt); +CLOCKSOURCE_OF_DECLARE(mx6sx_timer, "fsl,imx6sx-gpt", mxc_timer_init_dt); diff --git a/arch/arm/mach-imx/tzic.c b/arch/arm/mach-imx/tzic.c index 7828af4b2022..1d4f384ca773 100644 --- a/arch/arm/mach-imx/tzic.c +++ b/arch/arm/mach-imx/tzic.c @@ -17,6 +17,7 @@ #include <linux/io.h> #include <linux/irqdomain.h> #include <linux/of.h> +#include <linux/of_address.h> #include <asm/mach/irq.h> #include <asm/exception.h> @@ -153,13 +154,16 @@ static void __exception_irq_entry tzic_handle_irq(struct pt_regs *regs) * interrupts. It registers the interrupt enable and disable functions * to the kernel for each interrupt source. */ -void __init tzic_init_irq(void __iomem *irqbase) +void __init tzic_init_irq(void) { struct device_node *np; int irq_base; int i; - tzic_base = irqbase; + np = of_find_compatible_node(NULL, NULL, "fsl,tzic"); + tzic_base = of_iomap(np, 0); + WARN_ON(!tzic_base); + /* put the TZIC into the reset value with * all interrupts disabled */ @@ -181,7 +185,6 @@ void __init tzic_init_irq(void __iomem *irqbase) irq_base = irq_alloc_descs(-1, 0, TZIC_NUM_IRQS, numa_node_id()); WARN_ON(irq_base < 0); - np = of_find_compatible_node(NULL, NULL, "fsl,tzic"); domain = irq_domain_add_legacy(np, TZIC_NUM_IRQS, irq_base, 0, &irq_domain_simple_ops, NULL); WARN_ON(!domain); diff --git a/arch/arm/mach-mvebu/Makefile b/arch/arm/mach-mvebu/Makefile index 2ecb828e4a8b..1636cdbef01a 100644 --- a/arch/arm/mach-mvebu/Makefile +++ b/arch/arm/mach-mvebu/Makefile @@ -7,7 +7,7 @@ CFLAGS_pmsu.o := -march=armv7-a obj-y += system-controller.o mvebu-soc-id.o ifeq ($(CONFIG_MACH_MVEBU_V7),y) -obj-y += cpu-reset.o board-v7.o coherency.o coherency_ll.o pmsu.o +obj-y += cpu-reset.o board-v7.o coherency.o coherency_ll.o pmsu.o pmsu_ll.o obj-$(CONFIG_SMP) += platsmp.o headsmp.o platsmp-a9.o headsmp-a9.o obj-$(CONFIG_HOTPLUG_CPU) += hotplug.o endif diff --git a/arch/arm/mach-mvebu/board-v7.c b/arch/arm/mach-mvebu/board-v7.c index 8bb742fdf5ca..b2524d689f21 100644 --- a/arch/arm/mach-mvebu/board-v7.c +++ b/arch/arm/mach-mvebu/board-v7.c @@ -23,6 +23,7 @@ #include <linux/mbus.h> #include <linux/signal.h> #include <linux/slab.h> +#include <linux/irqchip.h> #include <asm/hardware/cache-l2x0.h> #include <asm/mach/arch.h> #include <asm/mach/map.h> @@ -71,17 +72,23 @@ static int armada_375_external_abort_wa(unsigned long addr, unsigned int fsr, return 1; } -static void __init mvebu_timer_and_clk_init(void) +static void __init mvebu_init_irq(void) { - of_clk_init(NULL); - clocksource_of_init(); + irqchip_init(); mvebu_scu_enable(); coherency_init(); BUG_ON(mvebu_mbus_dt_init(coherency_available())); +} + +static void __init external_abort_quirk(void) +{ + u32 dev, rev; - if (of_machine_is_compatible("marvell,armada375")) - hook_fault_code(16 + 6, armada_375_external_abort_wa, SIGBUS, 0, - "imprecise external abort"); + if (mvebu_get_soc_id(&dev, &rev) == 0 && rev > ARMADA_375_Z1_REV) + return; + + hook_fault_code(16 + 6, armada_375_external_abort_wa, SIGBUS, 0, + "imprecise external abort"); } static void __init i2c_quirk(void) @@ -169,8 +176,10 @@ static void __init mvebu_dt_init(void) { if (of_machine_is_compatible("plathome,openblocks-ax3-4")) i2c_quirk(); - if (of_machine_is_compatible("marvell,a375-db")) + if (of_machine_is_compatible("marvell,a375-db")) { + external_abort_quirk(); thermal_quirk(); + } of_platform_populate(NULL, of_default_bus_match_table, NULL, NULL); } @@ -185,7 +194,7 @@ DT_MACHINE_START(ARMADA_370_XP_DT, "Marvell Armada 370/XP (Device Tree)") .l2c_aux_mask = ~0, .smp = smp_ops(armada_xp_smp_ops), .init_machine = mvebu_dt_init, - .init_time = mvebu_timer_and_clk_init, + .init_irq = mvebu_init_irq, .restart = mvebu_restart, .dt_compat = armada_370_xp_dt_compat, MACHINE_END @@ -198,7 +207,7 @@ static const char * const armada_375_dt_compat[] = { DT_MACHINE_START(ARMADA_375_DT, "Marvell Armada 375 (Device Tree)") .l2c_aux_val = 0, .l2c_aux_mask = ~0, - .init_time = mvebu_timer_and_clk_init, + .init_irq = mvebu_init_irq, .init_machine = mvebu_dt_init, .restart = mvebu_restart, .dt_compat = armada_375_dt_compat, @@ -213,7 +222,7 @@ static const char * const armada_38x_dt_compat[] = { DT_MACHINE_START(ARMADA_38X_DT, "Marvell Armada 380/385 (Device Tree)") .l2c_aux_val = 0, .l2c_aux_mask = ~0, - .init_time = mvebu_timer_and_clk_init, + .init_irq = mvebu_init_irq, .restart = mvebu_restart, .dt_compat = armada_38x_dt_compat, MACHINE_END diff --git a/arch/arm/mach-mvebu/coherency.c b/arch/arm/mach-mvebu/coherency.c index 477202fd39cc..2bdc3233abe2 100644 --- a/arch/arm/mach-mvebu/coherency.c +++ b/arch/arm/mach-mvebu/coherency.c @@ -292,6 +292,10 @@ static struct notifier_block mvebu_hwcc_nb = { .notifier_call = mvebu_hwcc_notifier, }; +static struct notifier_block mvebu_hwcc_pci_nb = { + .notifier_call = mvebu_hwcc_notifier, +}; + static void __init armada_370_coherency_init(struct device_node *np) { struct resource res; @@ -427,7 +431,7 @@ static int __init coherency_pci_init(void) { if (coherency_available()) bus_register_notifier(&pci_bus_type, - &mvebu_hwcc_nb); + &mvebu_hwcc_pci_nb); return 0; } diff --git a/arch/arm/mach-mvebu/headsmp-a9.S b/arch/arm/mach-mvebu/headsmp-a9.S index 5925366bc03c..da5bb292b91c 100644 --- a/arch/arm/mach-mvebu/headsmp-a9.S +++ b/arch/arm/mach-mvebu/headsmp-a9.S @@ -15,6 +15,8 @@ #include <linux/linkage.h> #include <linux/init.h> +#include <asm/assembler.h> + __CPUINIT #define CPU_RESUME_ADDR_REG 0xf10182d4 @@ -22,13 +24,18 @@ .global armada_375_smp_cpu1_enable_code_end armada_375_smp_cpu1_enable_code_start: - ldr r0, [pc, #4] +ARM_BE8(setend be) + adr r0, 1f + ldr r0, [r0] ldr r1, [r0] +ARM_BE8(rev r1, r1) mov pc, r1 +1: .word CPU_RESUME_ADDR_REG armada_375_smp_cpu1_enable_code_end: ENTRY(mvebu_cortex_a9_secondary_startup) +ARM_BE8(setend be) bl v7_invalidate_l1 b secondary_startup ENDPROC(mvebu_cortex_a9_secondary_startup) diff --git a/arch/arm/mach-mvebu/pmsu.c b/arch/arm/mach-mvebu/pmsu.c index 53a55c8520bf..25aa8237d668 100644 --- a/arch/arm/mach-mvebu/pmsu.c +++ b/arch/arm/mach-mvebu/pmsu.c @@ -66,6 +66,8 @@ static void __iomem *pmsu_mp_base; extern void ll_disable_coherency(void); extern void ll_enable_coherency(void); +extern void armada_370_xp_cpu_resume(void); + static struct platform_device armada_xp_cpuidle_device = { .name = "cpuidle-armada-370-xp", }; @@ -140,13 +142,6 @@ static void armada_370_xp_pmsu_enable_l2_powerdown_onidle(void) writel(reg, pmsu_mp_base + L2C_NFABRIC_PM_CTL); } -static void armada_370_xp_cpu_resume(void) -{ - asm volatile("bl ll_add_cpu_to_smp_group\n\t" - "bl ll_enable_coherency\n\t" - "b cpu_resume\n\t"); -} - /* No locking is needed because we only access per-CPU registers */ void armada_370_xp_pmsu_idle_prepare(bool deepidle) { @@ -206,12 +201,12 @@ static noinline int do_armada_370_xp_cpu_suspend(unsigned long deepidle) /* Test the CR_C bit and set it if it was cleared */ asm volatile( - "mrc p15, 0, %0, c1, c0, 0 \n\t" - "tst %0, #(1 << 2) \n\t" - "orreq %0, %0, #(1 << 2) \n\t" - "mcreq p15, 0, %0, c1, c0, 0 \n\t" + "mrc p15, 0, r0, c1, c0, 0 \n\t" + "tst r0, #(1 << 2) \n\t" + "orreq r0, r0, #(1 << 2) \n\t" + "mcreq p15, 0, r0, c1, c0, 0 \n\t" "isb " - : : "r" (0)); + : : : "r0"); pr_warn("Failed to suspend the system\n"); diff --git a/arch/arm/mach-mvebu/pmsu_ll.S b/arch/arm/mach-mvebu/pmsu_ll.S new file mode 100644 index 000000000000..fc3de68d8c54 --- /dev/null +++ b/arch/arm/mach-mvebu/pmsu_ll.S @@ -0,0 +1,25 @@ +/* + * Copyright (C) 2014 Marvell + * + * Thomas Petazzoni <[email protected]> + * Gregory Clement <[email protected]> + * + * This file is licensed under the terms of the GNU General Public + * License version 2. This program is licensed "as is" without any + * warranty of any kind, whether express or implied. + */ + +#include <linux/linkage.h> +#include <asm/assembler.h> + +/* + * This is the entry point through which CPUs exiting cpuidle deep + * idle state are going. + */ +ENTRY(armada_370_xp_cpu_resume) +ARM_BE8(setend be ) @ go BE8 if entered LE + bl ll_add_cpu_to_smp_group + bl ll_enable_coherency + b cpu_resume +ENDPROC(armada_370_xp_cpu_resume) + diff --git a/arch/arm/mach-omap2/Makefile b/arch/arm/mach-omap2/Makefile index 8421f38cf445..06bbadc63a65 100644 --- a/arch/arm/mach-omap2/Makefile +++ b/arch/arm/mach-omap2/Makefile @@ -110,14 +110,16 @@ obj-y += prm_common.o cm_common.o obj-$(CONFIG_ARCH_OMAP2) += prm2xxx_3xxx.o prm2xxx.o cm2xxx.o obj-$(CONFIG_ARCH_OMAP3) += prm2xxx_3xxx.o prm3xxx.o cm3xxx.o obj-$(CONFIG_ARCH_OMAP3) += vc3xxx_data.o vp3xxx_data.o -obj-$(CONFIG_SOC_AM33XX) += prm33xx.o cm33xx.o omap-prcm-4-5-common = cminst44xx.o cm44xx.o prm44xx.o \ prcm_mpu44xx.o prminst44xx.o \ vc44xx_data.o vp44xx_data.o obj-$(CONFIG_ARCH_OMAP4) += $(omap-prcm-4-5-common) obj-$(CONFIG_SOC_OMAP5) += $(omap-prcm-4-5-common) obj-$(CONFIG_SOC_DRA7XX) += $(omap-prcm-4-5-common) -obj-$(CONFIG_SOC_AM43XX) += $(omap-prcm-4-5-common) +am33xx-43xx-prcm-common += prm33xx.o cm33xx.o +obj-$(CONFIG_SOC_AM33XX) += $(am33xx-43xx-prcm-common) +obj-$(CONFIG_SOC_AM43XX) += $(omap-prcm-4-5-common) \ + $(am33xx-43xx-prcm-common) # OMAP voltage domains voltagedomain-common := voltage.o vc.o vp.o @@ -174,13 +176,11 @@ obj-$(CONFIG_SOC_DRA7XX) += clockdomains7xx_data.o # Clock framework obj-$(CONFIG_ARCH_OMAP2) += $(clock-common) clock2xxx.o -obj-$(CONFIG_ARCH_OMAP2) += clkt2xxx_sys.o obj-$(CONFIG_ARCH_OMAP2) += clkt2xxx_dpllcore.o obj-$(CONFIG_ARCH_OMAP2) += clkt2xxx_virt_prcm_set.o -obj-$(CONFIG_ARCH_OMAP2) += clkt2xxx_apll.o clkt2xxx_osc.o +obj-$(CONFIG_ARCH_OMAP2) += clkt2xxx_apll.o obj-$(CONFIG_ARCH_OMAP2) += clkt2xxx_dpll.o clkt_iclk.o -obj-$(CONFIG_SOC_OMAP2420) += cclock2420_data.o -obj-$(CONFIG_SOC_OMAP2430) += clock2430.o cclock2430_data.o +obj-$(CONFIG_SOC_OMAP2430) += clock2430.o obj-$(CONFIG_ARCH_OMAP3) += $(clock-common) clock3xxx.o obj-$(CONFIG_ARCH_OMAP3) += clock34xx.o clkt34xx_dpll3m2.o obj-$(CONFIG_ARCH_OMAP3) += clock3517.o clock36xx.o diff --git a/arch/arm/mach-omap2/cclock2420_data.c b/arch/arm/mach-omap2/cclock2420_data.c deleted file mode 100644 index 3662f4d4c8ea..000000000000 --- a/arch/arm/mach-omap2/cclock2420_data.c +++ /dev/null @@ -1,1931 +0,0 @@ -/* - * OMAP2420 clock data - * - * Copyright (C) 2005-2012 Texas Instruments, Inc. - * Copyright (C) 2004-2011 Nokia Corporation - * - * Contacts: - * Richard Woodruff <[email protected]> - * Paul Walmsley - * Updated to COMMON clk format by Rajendra Nayak <[email protected]> - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License version 2 as - * published by the Free Software Foundation. - */ - -#include <linux/kernel.h> -#include <linux/io.h> -#include <linux/clk.h> -#include <linux/clk-private.h> -#include <linux/list.h> - -#include "soc.h" -#include "iomap.h" -#include "clock.h" -#include "clock2xxx.h" -#include "opp2xxx.h" -#include "cm2xxx.h" -#include "prm2xxx.h" -#include "prm-regbits-24xx.h" -#include "cm-regbits-24xx.h" -#include "sdrc.h" -#include "control.h" - -#define OMAP_CM_REGADDR OMAP2420_CM_REGADDR - -/* - * 2420 clock tree. - * - * NOTE:In many cases here we are assigning a 'default' parent. In - * many cases the parent is selectable. The set parent calls will - * also switch sources. - * - * Several sources are given initial rates which may be wrong, this will - * be fixed up in the init func. - * - * Things are broadly separated below by clock domains. It is - * noteworthy that most peripherals have dependencies on multiple clock - * domains. Many get their interface clocks from the L4 domain, but get - * functional clocks from fixed sources or other core domain derived - * clocks. - */ - -DEFINE_CLK_FIXED_RATE(alt_ck, CLK_IS_ROOT, 54000000, 0x0); - -DEFINE_CLK_FIXED_RATE(func_32k_ck, CLK_IS_ROOT, 32768, 0x0); - -DEFINE_CLK_FIXED_RATE(mcbsp_clks, CLK_IS_ROOT, 0x0, 0x0); - -static struct clk osc_ck; - -static const struct clk_ops osc_ck_ops = { - .recalc_rate = &omap2_osc_clk_recalc, -}; - -static struct clk_hw_omap osc_ck_hw = { - .hw = { - .clk = &osc_ck, - }, -}; - -static struct clk osc_ck = { - .name = "osc_ck", - .ops = &osc_ck_ops, - .hw = &osc_ck_hw.hw, - .flags = CLK_IS_ROOT, -}; - -DEFINE_CLK_FIXED_RATE(secure_32k_ck, CLK_IS_ROOT, 32768, 0x0); - -static struct clk sys_ck; - -static const char *sys_ck_parent_names[] = { - "osc_ck", -}; - -static const struct clk_ops sys_ck_ops = { - .init = &omap2_init_clk_clkdm, - .recalc_rate = &omap2xxx_sys_clk_recalc, -}; - -DEFINE_STRUCT_CLK_HW_OMAP(sys_ck, "wkup_clkdm"); -DEFINE_STRUCT_CLK(sys_ck, sys_ck_parent_names, sys_ck_ops); - -static struct dpll_data dpll_dd = { - .mult_div1_reg = OMAP_CM_REGADDR(PLL_MOD, CM_CLKSEL1), - .mult_mask = OMAP24XX_DPLL_MULT_MASK, - .div1_mask = OMAP24XX_DPLL_DIV_MASK, - .clk_bypass = &sys_ck, - .clk_ref = &sys_ck, - .control_reg = OMAP_CM_REGADDR(PLL_MOD, CM_CLKEN), - .enable_mask = OMAP24XX_EN_DPLL_MASK, - .max_multiplier = 1023, - .min_divider = 1, - .max_divider = 16, -}; - -static struct clk dpll_ck; - -static const char *dpll_ck_parent_names[] = { - "sys_ck", -}; - -static const struct clk_ops dpll_ck_ops = { - .init = &omap2_init_clk_clkdm, - .get_parent = &omap2_init_dpll_parent, - .recalc_rate = &omap2_dpllcore_recalc, - .round_rate = &omap2_dpll_round_rate, - .set_rate = &omap2_reprogram_dpllcore, -}; - -static struct clk_hw_omap dpll_ck_hw = { - .hw = { - .clk = &dpll_ck, - }, - .ops = &clkhwops_omap2xxx_dpll, - .dpll_data = &dpll_dd, - .clkdm_name = "wkup_clkdm", -}; - -DEFINE_STRUCT_CLK(dpll_ck, dpll_ck_parent_names, dpll_ck_ops); - -static struct clk core_ck; - -static const char *core_ck_parent_names[] = { - "dpll_ck", -}; - -static const struct clk_ops core_ck_ops = { - .init = &omap2_init_clk_clkdm, -}; - -DEFINE_STRUCT_CLK_HW_OMAP(core_ck, "wkup_clkdm"); -DEFINE_STRUCT_CLK(core_ck, core_ck_parent_names, core_ck_ops); - -DEFINE_CLK_DIVIDER(core_l3_ck, "core_ck", &core_ck, 0x0, - OMAP_CM_REGADDR(CORE_MOD, CM_CLKSEL1), - OMAP24XX_CLKSEL_L3_SHIFT, OMAP24XX_CLKSEL_L3_WIDTH, - CLK_DIVIDER_ONE_BASED, NULL); - -DEFINE_CLK_DIVIDER(l4_ck, "core_l3_ck", &core_l3_ck, 0x0, - OMAP_CM_REGADDR(CORE_MOD, CM_CLKSEL1), - OMAP24XX_CLKSEL_L4_SHIFT, OMAP24XX_CLKSEL_L4_WIDTH, - CLK_DIVIDER_ONE_BASED, NULL); - -static struct clk aes_ick; - -static const char *aes_ick_parent_names[] = { - "l4_ck", -}; - -static const struct clk_ops aes_ick_ops = { - .init = &omap2_init_clk_clkdm, - .enable = &omap2_dflt_clk_enable, - .disable = &omap2_dflt_clk_disable, - .is_enabled = &omap2_dflt_clk_is_enabled, -}; - -static struct clk_hw_omap aes_ick_hw = { - .hw = { - .clk = &aes_ick, - }, - .ops = &clkhwops_iclk_wait, - .enable_reg = OMAP_CM_REGADDR(CORE_MOD, OMAP24XX_CM_ICLKEN4), - .enable_bit = OMAP24XX_EN_AES_SHIFT, - .clkdm_name = "core_l4_clkdm", -}; - -DEFINE_STRUCT_CLK(aes_ick, aes_ick_parent_names, aes_ick_ops); - -static struct clk apll54_ck; - -static const struct clk_ops apll54_ck_ops = { - .init = &omap2_init_clk_clkdm, - .enable = &omap2_clk_apll54_enable, - .disable = &omap2_clk_apll54_disable, - .recalc_rate = &omap2_clk_apll54_recalc, -}; - -static struct clk_hw_omap apll54_ck_hw = { - .hw = { - .clk = &apll54_ck, - }, - .ops = &clkhwops_apll54, - .enable_reg = OMAP_CM_REGADDR(PLL_MOD, CM_CLKEN), - .enable_bit = OMAP24XX_EN_54M_PLL_SHIFT, - .flags = ENABLE_ON_INIT, - .clkdm_name = "wkup_clkdm", -}; - -DEFINE_STRUCT_CLK(apll54_ck, dpll_ck_parent_names, apll54_ck_ops); - -static struct clk apll96_ck; - -static const struct clk_ops apll96_ck_ops = { - .init = &omap2_init_clk_clkdm, - .enable = &omap2_clk_apll96_enable, - .disable = &omap2_clk_apll96_disable, - .recalc_rate = &omap2_clk_apll96_recalc, -}; - -static struct clk_hw_omap apll96_ck_hw = { - .hw = { - .clk = &apll96_ck, - }, - .ops = &clkhwops_apll96, - .enable_reg = OMAP_CM_REGADDR(PLL_MOD, CM_CLKEN), - .enable_bit = OMAP24XX_EN_96M_PLL_SHIFT, - .flags = ENABLE_ON_INIT, - .clkdm_name = "wkup_clkdm", -}; - -DEFINE_STRUCT_CLK(apll96_ck, dpll_ck_parent_names, apll96_ck_ops); - -static struct clk func_96m_ck; - -static const char *func_96m_ck_parent_names[] = { - "apll96_ck", -}; - -DEFINE_STRUCT_CLK_HW_OMAP(func_96m_ck, "wkup_clkdm"); -DEFINE_STRUCT_CLK(func_96m_ck, func_96m_ck_parent_names, core_ck_ops); - -static struct clk cam_fck; - -static const char *cam_fck_parent_names[] = { - "func_96m_ck", -}; - -static struct clk_hw_omap cam_fck_hw = { - .hw = { - .clk = &cam_fck, - }, - .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_FCLKEN1), - .enable_bit = OMAP24XX_EN_CAM_SHIFT, - .clkdm_name = "core_l3_clkdm", -}; - -DEFINE_STRUCT_CLK(cam_fck, cam_fck_parent_names, aes_ick_ops); - -static struct clk cam_ick; - -static struct clk_hw_omap cam_ick_hw = { - .hw = { - .clk = &cam_ick, - }, - .ops = &clkhwops_iclk, - .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1), - .enable_bit = OMAP24XX_EN_CAM_SHIFT, - .clkdm_name = "core_l4_clkdm", -}; - -DEFINE_STRUCT_CLK(cam_ick, aes_ick_parent_names, aes_ick_ops); - -static struct clk des_ick; - -static struct clk_hw_omap des_ick_hw = { - .hw = { - .clk = &des_ick, - }, - .ops = &clkhwops_iclk_wait, - .enable_reg = OMAP_CM_REGADDR(CORE_MOD, OMAP24XX_CM_ICLKEN4), - .enable_bit = OMAP24XX_EN_DES_SHIFT, - .clkdm_name = "core_l4_clkdm", -}; - -DEFINE_STRUCT_CLK(des_ick, aes_ick_parent_names, aes_ick_ops); - -static const struct clksel_rate dsp_fck_core_rates[] = { - { .div = 1, .val = 1, .flags = RATE_IN_24XX }, - { .div = 2, .val = 2, .flags = RATE_IN_24XX }, - { .div = 3, .val = 3, .flags = RATE_IN_24XX }, - { .div = 4, .val = 4, .flags = RATE_IN_24XX }, - { .div = 6, .val = 6, .flags = RATE_IN_242X }, - { .div = 8, .val = 8, .flags = RATE_IN_242X }, - { .div = 12, .val = 12, .flags = RATE_IN_242X }, - { .div = 0 } -}; - -static const struct clksel dsp_fck_clksel[] = { - { .parent = &core_ck, .rates = dsp_fck_core_rates }, - { .parent = NULL }, -}; - -static const char *dsp_fck_parent_names[] = { - "core_ck", -}; - -static const struct clk_ops dsp_fck_ops = { - .init = &omap2_init_clk_clkdm, - .enable = &omap2_dflt_clk_enable, - .disable = &omap2_dflt_clk_disable, - .is_enabled = &omap2_dflt_clk_is_enabled, - .recalc_rate = &omap2_clksel_recalc, - .set_rate = &omap2_clksel_set_rate, - .round_rate = &omap2_clksel_round_rate, -}; - -DEFINE_CLK_OMAP_MUX_GATE(dsp_fck, "dsp_clkdm", dsp_fck_clksel, - OMAP_CM_REGADDR(OMAP24XX_DSP_MOD, CM_CLKSEL), - OMAP24XX_CLKSEL_DSP_MASK, - OMAP_CM_REGADDR(OMAP24XX_DSP_MOD, CM_FCLKEN), - OMAP24XX_CM_FCLKEN_DSP_EN_DSP_SHIFT, &clkhwops_wait, - dsp_fck_parent_names, dsp_fck_ops); - -static const struct clksel dsp_ick_clksel[] = { - { .parent = &dsp_fck, .rates = dsp_ick_rates }, - { .parent = NULL }, -}; - -static const char *dsp_ick_parent_names[] = { - "dsp_fck", -}; - -DEFINE_CLK_OMAP_MUX_GATE(dsp_ick, "dsp_clkdm", dsp_ick_clksel, - OMAP_CM_REGADDR(OMAP24XX_DSP_MOD, CM_CLKSEL), - OMAP24XX_CLKSEL_DSP_IF_MASK, - OMAP_CM_REGADDR(OMAP24XX_DSP_MOD, CM_ICLKEN), - OMAP2420_EN_DSP_IPI_SHIFT, &clkhwops_iclk_wait, - dsp_ick_parent_names, dsp_fck_ops); - -static const struct clksel_rate dss1_fck_sys_rates[] = { - { .div = 1, .val = 0, .flags = RATE_IN_24XX }, - { .div = 0 } -}; - -static const struct clksel_rate dss1_fck_core_rates[] = { - { .div = 1, .val = 1, .flags = RATE_IN_24XX }, - { .div = 2, .val = 2, .flags = RATE_IN_24XX }, - { .div = 3, .val = 3, .flags = RATE_IN_24XX }, - { .div = 4, .val = 4, .flags = RATE_IN_24XX }, - { .div = 5, .val = 5, .flags = RATE_IN_24XX }, - { .div = 6, .val = 6, .flags = RATE_IN_24XX }, - { .div = 8, .val = 8, .flags = RATE_IN_24XX }, - { .div = 9, .val = 9, .flags = RATE_IN_24XX }, - { .div = 12, .val = 12, .flags = RATE_IN_24XX }, - { .div = 16, .val = 16, .flags = RATE_IN_24XX }, - { .div = 0 } -}; - -static const struct clksel dss1_fck_clksel[] = { - { .parent = &sys_ck, .rates = dss1_fck_sys_rates }, - { .parent = &core_ck, .rates = dss1_fck_core_rates }, - { .parent = NULL }, -}; - -static const char *dss1_fck_parent_names[] = { - "sys_ck", "core_ck", -}; - -static struct clk dss1_fck; - -static const struct clk_ops dss1_fck_ops = { - .init = &omap2_init_clk_clkdm, - .enable = &omap2_dflt_clk_enable, - .disable = &omap2_dflt_clk_disable, - .is_enabled = &omap2_dflt_clk_is_enabled, - .recalc_rate = &omap2_clksel_recalc, - .get_parent = &omap2_clksel_find_parent_index, - .set_parent = &omap2_clksel_set_parent, -}; - -DEFINE_CLK_OMAP_MUX_GATE(dss1_fck, "dss_clkdm", dss1_fck_clksel, - OMAP_CM_REGADDR(CORE_MOD, CM_CLKSEL1), - OMAP24XX_CLKSEL_DSS1_MASK, - OMAP_CM_REGADDR(CORE_MOD, CM_FCLKEN1), - OMAP24XX_EN_DSS1_SHIFT, NULL, - dss1_fck_parent_names, dss1_fck_ops); - -static const struct clksel_rate dss2_fck_sys_rates[] = { - { .div = 1, .val = 0, .flags = RATE_IN_24XX }, - { .div = 0 } -}; - -static const struct clksel_rate dss2_fck_48m_rates[] = { - { .div = 1, .val = 1, .flags = RATE_IN_24XX }, - { .div = 0 } -}; - -static const struct clksel_rate func_48m_apll96_rates[] = { - { .div = 2, .val = 0, .flags = RATE_IN_24XX }, - { .div = 0 } -}; - -static const struct clksel_rate func_48m_alt_rates[] = { - { .div = 1, .val = 1, .flags = RATE_IN_24XX }, - { .div = 0 } -}; - -static const struct clksel func_48m_clksel[] = { - { .parent = &apll96_ck, .rates = func_48m_apll96_rates }, - { .parent = &alt_ck, .rates = func_48m_alt_rates }, - { .parent = NULL }, -}; - -static const char *func_48m_ck_parent_names[] = { - "apll96_ck", "alt_ck", -}; - -static struct clk func_48m_ck; - -static const struct clk_ops func_48m_ck_ops = { - .init = &omap2_init_clk_clkdm, - .recalc_rate = &omap2_clksel_recalc, - .set_rate = &omap2_clksel_set_rate, - .round_rate = &omap2_clksel_round_rate, - .get_parent = &omap2_clksel_find_parent_index, - .set_parent = &omap2_clksel_set_parent, -}; - -static struct clk_hw_omap func_48m_ck_hw = { - .hw = { - .clk = &func_48m_ck, - }, - .clksel = func_48m_clksel, - .clksel_reg = OMAP_CM_REGADDR(PLL_MOD, CM_CLKSEL1), - .clksel_mask = OMAP24XX_48M_SOURCE_MASK, - .clkdm_name = "wkup_clkdm", -}; - -DEFINE_STRUCT_CLK(func_48m_ck, func_48m_ck_parent_names, func_48m_ck_ops); - -static const struct clksel dss2_fck_clksel[] = { - { .parent = &sys_ck, .rates = dss2_fck_sys_rates }, - { .parent = &func_48m_ck, .rates = dss2_fck_48m_rates }, - { .parent = NULL }, -}; - -static const char *dss2_fck_parent_names[] = { - "sys_ck", "func_48m_ck", -}; - -DEFINE_CLK_OMAP_MUX_GATE(dss2_fck, "dss_clkdm", dss2_fck_clksel, - OMAP_CM_REGADDR(CORE_MOD, CM_CLKSEL1), - OMAP24XX_CLKSEL_DSS2_MASK, - OMAP_CM_REGADDR(CORE_MOD, CM_FCLKEN1), - OMAP24XX_EN_DSS2_SHIFT, NULL, - dss2_fck_parent_names, dss1_fck_ops); - -static const char *func_54m_ck_parent_names[] = { - "apll54_ck", "alt_ck", -}; - -DEFINE_CLK_MUX(func_54m_ck, func_54m_ck_parent_names, NULL, 0x0, - OMAP_CM_REGADDR(PLL_MOD, CM_CLKSEL1), - OMAP24XX_54M_SOURCE_SHIFT, OMAP24XX_54M_SOURCE_WIDTH, - 0x0, NULL); - -static struct clk dss_54m_fck; - -static const char *dss_54m_fck_parent_names[] = { - "func_54m_ck", -}; - -static struct clk_hw_omap dss_54m_fck_hw = { - .hw = { - .clk = &dss_54m_fck, - }, - .ops = &clkhwops_wait, - .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_FCLKEN1), - .enable_bit = OMAP24XX_EN_TV_SHIFT, - .clkdm_name = "dss_clkdm", -}; - -DEFINE_STRUCT_CLK(dss_54m_fck, dss_54m_fck_parent_names, aes_ick_ops); - -static struct clk dss_ick; - -static struct clk_hw_omap dss_ick_hw = { - .hw = { - .clk = &dss_ick, - }, - .ops = &clkhwops_iclk, - .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1), - .enable_bit = OMAP24XX_EN_DSS1_SHIFT, - .clkdm_name = "dss_clkdm", -}; - -DEFINE_STRUCT_CLK(dss_ick, aes_ick_parent_names, aes_ick_ops); - -static struct clk eac_fck; - -static struct clk_hw_omap eac_fck_hw = { - .hw = { - .clk = &eac_fck, - }, - .ops = &clkhwops_wait, - .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_FCLKEN1), - .enable_bit = OMAP2420_EN_EAC_SHIFT, - .clkdm_name = "core_l4_clkdm", -}; - -DEFINE_STRUCT_CLK(eac_fck, cam_fck_parent_names, aes_ick_ops); - -static struct clk eac_ick; - -static struct clk_hw_omap eac_ick_hw = { - .hw = { - .clk = &eac_ick, - }, - .ops = &clkhwops_iclk_wait, - .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1), - .enable_bit = OMAP2420_EN_EAC_SHIFT, - .clkdm_name = "core_l4_clkdm", -}; - -DEFINE_STRUCT_CLK(eac_ick, aes_ick_parent_names, aes_ick_ops); - -static struct clk emul_ck; - -static struct clk_hw_omap emul_ck_hw = { - .hw = { - .clk = &emul_ck, - }, - .enable_reg = OMAP2420_PRCM_CLKEMUL_CTRL, - .enable_bit = OMAP24XX_EMULATION_EN_SHIFT, - .clkdm_name = "wkup_clkdm", -}; - -DEFINE_STRUCT_CLK(emul_ck, dss_54m_fck_parent_names, aes_ick_ops); - -DEFINE_CLK_FIXED_FACTOR(func_12m_ck, "func_48m_ck", &func_48m_ck, 0x0, 1, 4); - -static struct clk fac_fck; - -static const char *fac_fck_parent_names[] = { - "func_12m_ck", -}; - -static struct clk_hw_omap fac_fck_hw = { - .hw = { - .clk = &fac_fck, - }, - .ops = &clkhwops_wait, - .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_FCLKEN1), - .enable_bit = OMAP24XX_EN_FAC_SHIFT, - .clkdm_name = "core_l4_clkdm", -}; - -DEFINE_STRUCT_CLK(fac_fck, fac_fck_parent_names, aes_ick_ops); - -static struct clk fac_ick; - -static struct clk_hw_omap fac_ick_hw = { - .hw = { - .clk = &fac_ick, - }, - .ops = &clkhwops_iclk_wait, - .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1), - .enable_bit = OMAP24XX_EN_FAC_SHIFT, - .clkdm_name = "core_l4_clkdm", -}; - -DEFINE_STRUCT_CLK(fac_ick, aes_ick_parent_names, aes_ick_ops); - -static const struct clksel gfx_fck_clksel[] = { - { .parent = &core_l3_ck, .rates = gfx_l3_rates }, - { .parent = NULL }, -}; - -static const char *gfx_2d_fck_parent_names[] = { - "core_l3_ck", -}; - -DEFINE_CLK_OMAP_MUX_GATE(gfx_2d_fck, "gfx_clkdm", gfx_fck_clksel, - OMAP_CM_REGADDR(GFX_MOD, CM_CLKSEL), - OMAP_CLKSEL_GFX_MASK, - OMAP_CM_REGADDR(GFX_MOD, CM_FCLKEN), - OMAP24XX_EN_2D_SHIFT, &clkhwops_wait, - gfx_2d_fck_parent_names, dsp_fck_ops); - -DEFINE_CLK_OMAP_MUX_GATE(gfx_3d_fck, "gfx_clkdm", gfx_fck_clksel, - OMAP_CM_REGADDR(GFX_MOD, CM_CLKSEL), - OMAP_CLKSEL_GFX_MASK, - OMAP_CM_REGADDR(GFX_MOD, CM_FCLKEN), - OMAP24XX_EN_3D_SHIFT, &clkhwops_wait, - gfx_2d_fck_parent_names, dsp_fck_ops); - -static struct clk gfx_ick; - -static const char *gfx_ick_parent_names[] = { - "core_l3_ck", -}; - -static struct clk_hw_omap gfx_ick_hw = { - .hw = { - .clk = &gfx_ick, - }, - .ops = &clkhwops_wait, - .enable_reg = OMAP_CM_REGADDR(GFX_MOD, CM_ICLKEN), - .enable_bit = OMAP_EN_GFX_SHIFT, - .clkdm_name = "gfx_clkdm", -}; - -DEFINE_STRUCT_CLK(gfx_ick, gfx_ick_parent_names, aes_ick_ops); - -static struct clk gpios_fck; - -static const char *gpios_fck_parent_names[] = { - "func_32k_ck", -}; - -static struct clk_hw_omap gpios_fck_hw = { - .hw = { - .clk = &gpios_fck, - }, - .ops = &clkhwops_wait, - .enable_reg = OMAP_CM_REGADDR(WKUP_MOD, CM_FCLKEN), - .enable_bit = OMAP24XX_EN_GPIOS_SHIFT, - .clkdm_name = "wkup_clkdm", -}; - -DEFINE_STRUCT_CLK(gpios_fck, gpios_fck_parent_names, aes_ick_ops); - -static struct clk gpios_ick; - -static const char *gpios_ick_parent_names[] = { - "sys_ck", -}; - -static struct clk_hw_omap gpios_ick_hw = { - .hw = { - .clk = &gpios_ick, - }, - .ops = &clkhwops_iclk_wait, - .enable_reg = OMAP_CM_REGADDR(WKUP_MOD, CM_ICLKEN), - .enable_bit = OMAP24XX_EN_GPIOS_SHIFT, - .clkdm_name = "wkup_clkdm", -}; - -DEFINE_STRUCT_CLK(gpios_ick, gpios_ick_parent_names, aes_ick_ops); - -static struct clk gpmc_fck; - -static struct clk_hw_omap gpmc_fck_hw = { - .hw = { - .clk = &gpmc_fck, - }, - .ops = &clkhwops_iclk, - .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN3), - .enable_bit = OMAP24XX_AUTO_GPMC_SHIFT, - .flags = ENABLE_ON_INIT, - .clkdm_name = "core_l3_clkdm", -}; - -DEFINE_STRUCT_CLK(gpmc_fck, gfx_ick_parent_names, core_ck_ops); - -static const struct clksel_rate gpt_alt_rates[] = { - { .div = 1, .val = 2, .flags = RATE_IN_24XX }, - { .div = 0 } -}; - -static const struct clksel omap24xx_gpt_clksel[] = { - { .parent = &func_32k_ck, .rates = gpt_32k_rates }, - { .parent = &sys_ck, .rates = gpt_sys_rates }, - { .parent = &alt_ck, .rates = gpt_alt_rates }, - { .parent = NULL }, -}; - -static const char *gpt10_fck_parent_names[] = { - "func_32k_ck", "sys_ck", "alt_ck", -}; - -DEFINE_CLK_OMAP_MUX_GATE(gpt10_fck, "core_l4_clkdm", omap24xx_gpt_clksel, - OMAP_CM_REGADDR(CORE_MOD, CM_CLKSEL2), - OMAP24XX_CLKSEL_GPT10_MASK, - OMAP_CM_REGADDR(CORE_MOD, CM_FCLKEN1), - OMAP24XX_EN_GPT10_SHIFT, &clkhwops_wait, - gpt10_fck_parent_names, dss1_fck_ops); - -static struct clk gpt10_ick; - -static struct clk_hw_omap gpt10_ick_hw = { - .hw = { - .clk = &gpt10_ick, - }, - .ops = &clkhwops_iclk_wait, - .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1), - .enable_bit = OMAP24XX_EN_GPT10_SHIFT, - .clkdm_name = "core_l4_clkdm", -}; - -DEFINE_STRUCT_CLK(gpt10_ick, aes_ick_parent_names, aes_ick_ops); - -DEFINE_CLK_OMAP_MUX_GATE(gpt11_fck, "core_l4_clkdm", omap24xx_gpt_clksel, - OMAP_CM_REGADDR(CORE_MOD, CM_CLKSEL2), - OMAP24XX_CLKSEL_GPT11_MASK, - OMAP_CM_REGADDR(CORE_MOD, CM_FCLKEN1), - OMAP24XX_EN_GPT11_SHIFT, &clkhwops_wait, - gpt10_fck_parent_names, dss1_fck_ops); - -static struct clk gpt11_ick; - -static struct clk_hw_omap gpt11_ick_hw = { - .hw = { - .clk = &gpt11_ick, - }, - .ops = &clkhwops_iclk_wait, - .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1), - .enable_bit = OMAP24XX_EN_GPT11_SHIFT, - .clkdm_name = "core_l4_clkdm", -}; - -DEFINE_STRUCT_CLK(gpt11_ick, aes_ick_parent_names, aes_ick_ops); - -DEFINE_CLK_OMAP_MUX_GATE(gpt12_fck, "core_l4_clkdm", omap24xx_gpt_clksel, - OMAP_CM_REGADDR(CORE_MOD, CM_CLKSEL2), - OMAP24XX_CLKSEL_GPT12_MASK, - OMAP_CM_REGADDR(CORE_MOD, CM_FCLKEN1), - OMAP24XX_EN_GPT12_SHIFT, &clkhwops_wait, - gpt10_fck_parent_names, dss1_fck_ops); - -static struct clk gpt12_ick; - -static struct clk_hw_omap gpt12_ick_hw = { - .hw = { - .clk = &gpt12_ick, - }, - .ops = &clkhwops_iclk_wait, - .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1), - .enable_bit = OMAP24XX_EN_GPT12_SHIFT, - .clkdm_name = "core_l4_clkdm", -}; - -DEFINE_STRUCT_CLK(gpt12_ick, aes_ick_parent_names, aes_ick_ops); - -static const struct clk_ops gpt1_fck_ops = { - .init = &omap2_init_clk_clkdm, - .enable = &omap2_dflt_clk_enable, - .disable = &omap2_dflt_clk_disable, - .is_enabled = &omap2_dflt_clk_is_enabled, - .recalc_rate = &omap2_clksel_recalc, - .set_rate = &omap2_clksel_set_rate, - .round_rate = &omap2_clksel_round_rate, - .get_parent = &omap2_clksel_find_parent_index, - .set_parent = &omap2_clksel_set_parent, -}; - -DEFINE_CLK_OMAP_MUX_GATE(gpt1_fck, "core_l4_clkdm", omap24xx_gpt_clksel, - OMAP_CM_REGADDR(WKUP_MOD, CM_CLKSEL1), - OMAP24XX_CLKSEL_GPT1_MASK, - OMAP_CM_REGADDR(WKUP_MOD, CM_FCLKEN), - OMAP24XX_EN_GPT1_SHIFT, &clkhwops_wait, - gpt10_fck_parent_names, gpt1_fck_ops); - -static struct clk gpt1_ick; - -static struct clk_hw_omap gpt1_ick_hw = { - .hw = { - .clk = &gpt1_ick, - }, - .ops = &clkhwops_iclk_wait, - .enable_reg = OMAP_CM_REGADDR(WKUP_MOD, CM_ICLKEN), - .enable_bit = OMAP24XX_EN_GPT1_SHIFT, - .clkdm_name = "wkup_clkdm", -}; - -DEFINE_STRUCT_CLK(gpt1_ick, gpios_ick_parent_names, aes_ick_ops); - -DEFINE_CLK_OMAP_MUX_GATE(gpt2_fck, "core_l4_clkdm", omap24xx_gpt_clksel, - OMAP_CM_REGADDR(CORE_MOD, CM_CLKSEL2), - OMAP24XX_CLKSEL_GPT2_MASK, - OMAP_CM_REGADDR(CORE_MOD, CM_FCLKEN1), - OMAP24XX_EN_GPT2_SHIFT, &clkhwops_wait, - gpt10_fck_parent_names, dss1_fck_ops); - -static struct clk gpt2_ick; - -static struct clk_hw_omap gpt2_ick_hw = { - .hw = { - .clk = &gpt2_ick, - }, - .ops = &clkhwops_iclk_wait, - .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1), - .enable_bit = OMAP24XX_EN_GPT2_SHIFT, - .clkdm_name = "core_l4_clkdm", -}; - -DEFINE_STRUCT_CLK(gpt2_ick, aes_ick_parent_names, aes_ick_ops); - -DEFINE_CLK_OMAP_MUX_GATE(gpt3_fck, "core_l4_clkdm", omap24xx_gpt_clksel, - OMAP_CM_REGADDR(CORE_MOD, CM_CLKSEL2), - OMAP24XX_CLKSEL_GPT3_MASK, - OMAP_CM_REGADDR(CORE_MOD, CM_FCLKEN1), - OMAP24XX_EN_GPT3_SHIFT, &clkhwops_wait, - gpt10_fck_parent_names, dss1_fck_ops); - -static struct clk gpt3_ick; - -static struct clk_hw_omap gpt3_ick_hw = { - .hw = { - .clk = &gpt3_ick, - }, - .ops = &clkhwops_iclk_wait, - .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1), - .enable_bit = OMAP24XX_EN_GPT3_SHIFT, - .clkdm_name = "core_l4_clkdm", -}; - -DEFINE_STRUCT_CLK(gpt3_ick, aes_ick_parent_names, aes_ick_ops); - -DEFINE_CLK_OMAP_MUX_GATE(gpt4_fck, "core_l4_clkdm", omap24xx_gpt_clksel, - OMAP_CM_REGADDR(CORE_MOD, CM_CLKSEL2), - OMAP24XX_CLKSEL_GPT4_MASK, - OMAP_CM_REGADDR(CORE_MOD, CM_FCLKEN1), - OMAP24XX_EN_GPT4_SHIFT, &clkhwops_wait, - gpt10_fck_parent_names, dss1_fck_ops); - -static struct clk gpt4_ick; - -static struct clk_hw_omap gpt4_ick_hw = { - .hw = { - .clk = &gpt4_ick, - }, - .ops = &clkhwops_iclk_wait, - .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1), - .enable_bit = OMAP24XX_EN_GPT4_SHIFT, - .clkdm_name = "core_l4_clkdm", -}; - -DEFINE_STRUCT_CLK(gpt4_ick, aes_ick_parent_names, aes_ick_ops); - -DEFINE_CLK_OMAP_MUX_GATE(gpt5_fck, "core_l4_clkdm", omap24xx_gpt_clksel, - OMAP_CM_REGADDR(CORE_MOD, CM_CLKSEL2), - OMAP24XX_CLKSEL_GPT5_MASK, - OMAP_CM_REGADDR(CORE_MOD, CM_FCLKEN1), - OMAP24XX_EN_GPT5_SHIFT, &clkhwops_wait, - gpt10_fck_parent_names, dss1_fck_ops); - -static struct clk gpt5_ick; - -static struct clk_hw_omap gpt5_ick_hw = { - .hw = { - .clk = &gpt5_ick, - }, - .ops = &clkhwops_iclk_wait, - .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1), - .enable_bit = OMAP24XX_EN_GPT5_SHIFT, - .clkdm_name = "core_l4_clkdm", -}; - -DEFINE_STRUCT_CLK(gpt5_ick, aes_ick_parent_names, aes_ick_ops); - -DEFINE_CLK_OMAP_MUX_GATE(gpt6_fck, "core_l4_clkdm", omap24xx_gpt_clksel, - OMAP_CM_REGADDR(CORE_MOD, CM_CLKSEL2), - OMAP24XX_CLKSEL_GPT6_MASK, - OMAP_CM_REGADDR(CORE_MOD, CM_FCLKEN1), - OMAP24XX_EN_GPT6_SHIFT, &clkhwops_wait, - gpt10_fck_parent_names, dss1_fck_ops); - -static struct clk gpt6_ick; - -static struct clk_hw_omap gpt6_ick_hw = { - .hw = { - .clk = &gpt6_ick, - }, - .ops = &clkhwops_iclk_wait, - .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1), - .enable_bit = OMAP24XX_EN_GPT6_SHIFT, - .clkdm_name = "core_l4_clkdm", -}; - -DEFINE_STRUCT_CLK(gpt6_ick, aes_ick_parent_names, aes_ick_ops); - -DEFINE_CLK_OMAP_MUX_GATE(gpt7_fck, "core_l4_clkdm", omap24xx_gpt_clksel, - OMAP_CM_REGADDR(CORE_MOD, CM_CLKSEL2), - OMAP24XX_CLKSEL_GPT7_MASK, - OMAP_CM_REGADDR(CORE_MOD, CM_FCLKEN1), - OMAP24XX_EN_GPT7_SHIFT, &clkhwops_wait, - gpt10_fck_parent_names, dss1_fck_ops); - -static struct clk gpt7_ick; - -static struct clk_hw_omap gpt7_ick_hw = { - .hw = { - .clk = &gpt7_ick, - }, - .ops = &clkhwops_iclk_wait, - .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1), - .enable_bit = OMAP24XX_EN_GPT7_SHIFT, - .clkdm_name = "core_l4_clkdm", -}; - -DEFINE_STRUCT_CLK(gpt7_ick, aes_ick_parent_names, aes_ick_ops); - -DEFINE_CLK_OMAP_MUX_GATE(gpt8_fck, "core_l4_clkdm", omap24xx_gpt_clksel, - OMAP_CM_REGADDR(CORE_MOD, CM_CLKSEL2), - OMAP24XX_CLKSEL_GPT8_MASK, - OMAP_CM_REGADDR(CORE_MOD, CM_FCLKEN1), - OMAP24XX_EN_GPT8_SHIFT, &clkhwops_wait, - gpt10_fck_parent_names, dss1_fck_ops); - -static struct clk gpt8_ick; - -static struct clk_hw_omap gpt8_ick_hw = { - .hw = { - .clk = &gpt8_ick, - }, - .ops = &clkhwops_iclk_wait, - .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1), - .enable_bit = OMAP24XX_EN_GPT8_SHIFT, - .clkdm_name = "core_l4_clkdm", -}; - -DEFINE_STRUCT_CLK(gpt8_ick, aes_ick_parent_names, aes_ick_ops); - -DEFINE_CLK_OMAP_MUX_GATE(gpt9_fck, "core_l4_clkdm", omap24xx_gpt_clksel, - OMAP_CM_REGADDR(CORE_MOD, CM_CLKSEL2), - OMAP24XX_CLKSEL_GPT9_MASK, - OMAP_CM_REGADDR(CORE_MOD, CM_FCLKEN1), - OMAP24XX_EN_GPT9_SHIFT, &clkhwops_wait, - gpt10_fck_parent_names, dss1_fck_ops); - -static struct clk gpt9_ick; - -static struct clk_hw_omap gpt9_ick_hw = { - .hw = { - .clk = &gpt9_ick, - }, - .ops = &clkhwops_iclk_wait, - .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1), - .enable_bit = OMAP24XX_EN_GPT9_SHIFT, - .clkdm_name = "core_l4_clkdm", -}; - -DEFINE_STRUCT_CLK(gpt9_ick, aes_ick_parent_names, aes_ick_ops); - -static struct clk hdq_fck; - -static struct clk_hw_omap hdq_fck_hw = { - .hw = { - .clk = &hdq_fck, - }, - .ops = &clkhwops_wait, - .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_FCLKEN1), - .enable_bit = OMAP24XX_EN_HDQ_SHIFT, - .clkdm_name = "core_l4_clkdm", -}; - -DEFINE_STRUCT_CLK(hdq_fck, fac_fck_parent_names, aes_ick_ops); - -static struct clk hdq_ick; - -static struct clk_hw_omap hdq_ick_hw = { - .hw = { - .clk = &hdq_ick, - }, - .ops = &clkhwops_iclk_wait, - .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1), - .enable_bit = OMAP24XX_EN_HDQ_SHIFT, - .clkdm_name = "core_l4_clkdm", -}; - -DEFINE_STRUCT_CLK(hdq_ick, aes_ick_parent_names, aes_ick_ops); - -static struct clk i2c1_fck; - -static struct clk_hw_omap i2c1_fck_hw = { - .hw = { - .clk = &i2c1_fck, - }, - .ops = &clkhwops_wait, - .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_FCLKEN1), - .enable_bit = OMAP2420_EN_I2C1_SHIFT, - .clkdm_name = "core_l4_clkdm", -}; - -DEFINE_STRUCT_CLK(i2c1_fck, fac_fck_parent_names, aes_ick_ops); - -static struct clk i2c1_ick; - -static struct clk_hw_omap i2c1_ick_hw = { - .hw = { - .clk = &i2c1_ick, - }, - .ops = &clkhwops_iclk_wait, - .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1), - .enable_bit = OMAP2420_EN_I2C1_SHIFT, - .clkdm_name = "core_l4_clkdm", -}; - -DEFINE_STRUCT_CLK(i2c1_ick, aes_ick_parent_names, aes_ick_ops); - -static struct clk i2c2_fck; - -static struct clk_hw_omap i2c2_fck_hw = { - .hw = { - .clk = &i2c2_fck, - }, - .ops = &clkhwops_wait, - .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_FCLKEN1), - .enable_bit = OMAP2420_EN_I2C2_SHIFT, - .clkdm_name = "core_l4_clkdm", -}; - -DEFINE_STRUCT_CLK(i2c2_fck, fac_fck_parent_names, aes_ick_ops); - -static struct clk i2c2_ick; - -static struct clk_hw_omap i2c2_ick_hw = { - .hw = { - .clk = &i2c2_ick, - }, - .ops = &clkhwops_iclk_wait, - .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1), - .enable_bit = OMAP2420_EN_I2C2_SHIFT, - .clkdm_name = "core_l4_clkdm", -}; - -DEFINE_STRUCT_CLK(i2c2_ick, aes_ick_parent_names, aes_ick_ops); - -DEFINE_CLK_OMAP_MUX_GATE(iva1_ifck, "iva1_clkdm", dsp_fck_clksel, - OMAP_CM_REGADDR(OMAP24XX_DSP_MOD, CM_CLKSEL), - OMAP2420_CLKSEL_IVA_MASK, - OMAP_CM_REGADDR(OMAP24XX_DSP_MOD, CM_FCLKEN), - OMAP2420_EN_IVA_COP_SHIFT, &clkhwops_wait, - dsp_fck_parent_names, dsp_fck_ops); - -static struct clk iva1_mpu_int_ifck; - -static const char *iva1_mpu_int_ifck_parent_names[] = { - "iva1_ifck", -}; - -static const struct clk_ops iva1_mpu_int_ifck_ops = { - .init = &omap2_init_clk_clkdm, - .enable = &omap2_dflt_clk_enable, - .disable = &omap2_dflt_clk_disable, - .is_enabled = &omap2_dflt_clk_is_enabled, - .recalc_rate = &omap_fixed_divisor_recalc, -}; - -static struct clk_hw_omap iva1_mpu_int_ifck_hw = { - .hw = { - .clk = &iva1_mpu_int_ifck, - }, - .ops = &clkhwops_wait, - .enable_reg = OMAP_CM_REGADDR(OMAP24XX_DSP_MOD, CM_FCLKEN), - .enable_bit = OMAP2420_EN_IVA_MPU_SHIFT, - .clkdm_name = "iva1_clkdm", - .fixed_div = 2, -}; - -DEFINE_STRUCT_CLK(iva1_mpu_int_ifck, iva1_mpu_int_ifck_parent_names, - iva1_mpu_int_ifck_ops); - -static struct clk mailboxes_ick; - -static struct clk_hw_omap mailboxes_ick_hw = { - .hw = { - .clk = &mailboxes_ick, - }, - .ops = &clkhwops_iclk_wait, - .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1), - .enable_bit = OMAP24XX_EN_MAILBOXES_SHIFT, - .clkdm_name = "core_l4_clkdm", -}; - -DEFINE_STRUCT_CLK(mailboxes_ick, aes_ick_parent_names, aes_ick_ops); - -static const struct clksel_rate common_mcbsp_96m_rates[] = { - { .div = 1, .val = 0, .flags = RATE_IN_24XX }, - { .div = 0 } -}; - -static const struct clksel_rate common_mcbsp_mcbsp_rates[] = { - { .div = 1, .val = 1, .flags = RATE_IN_24XX }, - { .div = 0 } -}; - -static const struct clksel mcbsp_fck_clksel[] = { - { .parent = &func_96m_ck, .rates = common_mcbsp_96m_rates }, - { .parent = &mcbsp_clks, .rates = common_mcbsp_mcbsp_rates }, - { .parent = NULL }, -}; - -static const char *mcbsp1_fck_parent_names[] = { - "func_96m_ck", "mcbsp_clks", -}; - -DEFINE_CLK_OMAP_MUX_GATE(mcbsp1_fck, "core_l4_clkdm", mcbsp_fck_clksel, - OMAP242X_CTRL_REGADDR(OMAP2_CONTROL_DEVCONF0), - OMAP2_MCBSP1_CLKS_MASK, - OMAP_CM_REGADDR(CORE_MOD, CM_FCLKEN1), - OMAP24XX_EN_MCBSP1_SHIFT, &clkhwops_wait, - mcbsp1_fck_parent_names, dss1_fck_ops); - -static struct clk mcbsp1_ick; - -static struct clk_hw_omap mcbsp1_ick_hw = { - .hw = { - .clk = &mcbsp1_ick, - }, - .ops = &clkhwops_iclk_wait, - .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1), - .enable_bit = OMAP24XX_EN_MCBSP1_SHIFT, - .clkdm_name = "core_l4_clkdm", -}; - -DEFINE_STRUCT_CLK(mcbsp1_ick, aes_ick_parent_names, aes_ick_ops); - -DEFINE_CLK_OMAP_MUX_GATE(mcbsp2_fck, "core_l4_clkdm", mcbsp_fck_clksel, - OMAP242X_CTRL_REGADDR(OMAP2_CONTROL_DEVCONF0), - OMAP2_MCBSP2_CLKS_MASK, - OMAP_CM_REGADDR(CORE_MOD, CM_FCLKEN1), - OMAP24XX_EN_MCBSP2_SHIFT, &clkhwops_wait, - mcbsp1_fck_parent_names, dss1_fck_ops); - -static struct clk mcbsp2_ick; - -static struct clk_hw_omap mcbsp2_ick_hw = { - .hw = { - .clk = &mcbsp2_ick, - }, - .ops = &clkhwops_iclk_wait, - .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1), - .enable_bit = OMAP24XX_EN_MCBSP2_SHIFT, - .clkdm_name = "core_l4_clkdm", -}; - -DEFINE_STRUCT_CLK(mcbsp2_ick, aes_ick_parent_names, aes_ick_ops); - -static struct clk mcspi1_fck; - -static const char *mcspi1_fck_parent_names[] = { - "func_48m_ck", -}; - -static struct clk_hw_omap mcspi1_fck_hw = { - .hw = { - .clk = &mcspi1_fck, - }, - .ops = &clkhwops_wait, - .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_FCLKEN1), - .enable_bit = OMAP24XX_EN_MCSPI1_SHIFT, - .clkdm_name = "core_l4_clkdm", -}; - -DEFINE_STRUCT_CLK(mcspi1_fck, mcspi1_fck_parent_names, aes_ick_ops); - -static struct clk mcspi1_ick; - -static struct clk_hw_omap mcspi1_ick_hw = { - .hw = { - .clk = &mcspi1_ick, - }, - .ops = &clkhwops_iclk_wait, - .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1), - .enable_bit = OMAP24XX_EN_MCSPI1_SHIFT, - .clkdm_name = "core_l4_clkdm", -}; - -DEFINE_STRUCT_CLK(mcspi1_ick, aes_ick_parent_names, aes_ick_ops); - -static struct clk mcspi2_fck; - -static struct clk_hw_omap mcspi2_fck_hw = { - .hw = { - .clk = &mcspi2_fck, - }, - .ops = &clkhwops_wait, - .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_FCLKEN1), - .enable_bit = OMAP24XX_EN_MCSPI2_SHIFT, - .clkdm_name = "core_l4_clkdm", -}; - -DEFINE_STRUCT_CLK(mcspi2_fck, mcspi1_fck_parent_names, aes_ick_ops); - -static struct clk mcspi2_ick; - -static struct clk_hw_omap mcspi2_ick_hw = { - .hw = { - .clk = &mcspi2_ick, - }, - .ops = &clkhwops_iclk_wait, - .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1), - .enable_bit = OMAP24XX_EN_MCSPI2_SHIFT, - .clkdm_name = "core_l4_clkdm", -}; - -DEFINE_STRUCT_CLK(mcspi2_ick, aes_ick_parent_names, aes_ick_ops); - -static struct clk mmc_fck; - -static struct clk_hw_omap mmc_fck_hw = { - .hw = { - .clk = &mmc_fck, - }, - .ops = &clkhwops_wait, - .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_FCLKEN1), - .enable_bit = OMAP2420_EN_MMC_SHIFT, - .clkdm_name = "core_l4_clkdm", -}; - -DEFINE_STRUCT_CLK(mmc_fck, cam_fck_parent_names, aes_ick_ops); - -static struct clk mmc_ick; - -static struct clk_hw_omap mmc_ick_hw = { - .hw = { - .clk = &mmc_ick, - }, - .ops = &clkhwops_iclk_wait, - .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1), - .enable_bit = OMAP2420_EN_MMC_SHIFT, - .clkdm_name = "core_l4_clkdm", -}; - -DEFINE_STRUCT_CLK(mmc_ick, aes_ick_parent_names, aes_ick_ops); - -DEFINE_CLK_DIVIDER(mpu_ck, "core_ck", &core_ck, 0x0, - OMAP_CM_REGADDR(MPU_MOD, CM_CLKSEL), - OMAP24XX_CLKSEL_MPU_SHIFT, OMAP24XX_CLKSEL_MPU_WIDTH, - CLK_DIVIDER_ONE_BASED, NULL); - -static struct clk mpu_wdt_fck; - -static struct clk_hw_omap mpu_wdt_fck_hw = { - .hw = { - .clk = &mpu_wdt_fck, - }, - .ops = &clkhwops_wait, - .enable_reg = OMAP_CM_REGADDR(WKUP_MOD, CM_FCLKEN), - .enable_bit = OMAP24XX_EN_MPU_WDT_SHIFT, - .clkdm_name = "wkup_clkdm", -}; - -DEFINE_STRUCT_CLK(mpu_wdt_fck, gpios_fck_parent_names, aes_ick_ops); - -static struct clk mpu_wdt_ick; - -static struct clk_hw_omap mpu_wdt_ick_hw = { - .hw = { - .clk = &mpu_wdt_ick, - }, - .ops = &clkhwops_iclk_wait, - .enable_reg = OMAP_CM_REGADDR(WKUP_MOD, CM_ICLKEN), - .enable_bit = OMAP24XX_EN_MPU_WDT_SHIFT, - .clkdm_name = "wkup_clkdm", -}; - -DEFINE_STRUCT_CLK(mpu_wdt_ick, gpios_ick_parent_names, aes_ick_ops); - -static struct clk mspro_fck; - -static struct clk_hw_omap mspro_fck_hw = { - .hw = { - .clk = &mspro_fck, - }, - .ops = &clkhwops_wait, - .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_FCLKEN1), - .enable_bit = OMAP24XX_EN_MSPRO_SHIFT, - .clkdm_name = "core_l4_clkdm", -}; - -DEFINE_STRUCT_CLK(mspro_fck, cam_fck_parent_names, aes_ick_ops); - -static struct clk mspro_ick; - -static struct clk_hw_omap mspro_ick_hw = { - .hw = { - .clk = &mspro_ick, - }, - .ops = &clkhwops_iclk_wait, - .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1), - .enable_bit = OMAP24XX_EN_MSPRO_SHIFT, - .clkdm_name = "core_l4_clkdm", -}; - -DEFINE_STRUCT_CLK(mspro_ick, aes_ick_parent_names, aes_ick_ops); - -static struct clk omapctrl_ick; - -static struct clk_hw_omap omapctrl_ick_hw = { - .hw = { - .clk = &omapctrl_ick, - }, - .ops = &clkhwops_iclk_wait, - .enable_reg = OMAP_CM_REGADDR(WKUP_MOD, CM_ICLKEN), - .enable_bit = OMAP24XX_EN_OMAPCTRL_SHIFT, - .flags = ENABLE_ON_INIT, - .clkdm_name = "wkup_clkdm", -}; - -DEFINE_STRUCT_CLK(omapctrl_ick, gpios_ick_parent_names, aes_ick_ops); - -static struct clk pka_ick; - -static struct clk_hw_omap pka_ick_hw = { - .hw = { - .clk = &pka_ick, - }, - .ops = &clkhwops_iclk_wait, - .enable_reg = OMAP_CM_REGADDR(CORE_MOD, OMAP24XX_CM_ICLKEN4), - .enable_bit = OMAP24XX_EN_PKA_SHIFT, - .clkdm_name = "core_l4_clkdm", -}; - -DEFINE_STRUCT_CLK(pka_ick, aes_ick_parent_names, aes_ick_ops); - -static struct clk rng_ick; - -static struct clk_hw_omap rng_ick_hw = { - .hw = { - .clk = &rng_ick, - }, - .ops = &clkhwops_iclk_wait, - .enable_reg = OMAP_CM_REGADDR(CORE_MOD, OMAP24XX_CM_ICLKEN4), - .enable_bit = OMAP24XX_EN_RNG_SHIFT, - .clkdm_name = "core_l4_clkdm", -}; - -DEFINE_STRUCT_CLK(rng_ick, aes_ick_parent_names, aes_ick_ops); - -static struct clk sdma_fck; - -DEFINE_STRUCT_CLK_HW_OMAP(sdma_fck, "core_l3_clkdm"); -DEFINE_STRUCT_CLK(sdma_fck, gfx_ick_parent_names, core_ck_ops); - -static struct clk sdma_ick; - -static struct clk_hw_omap sdma_ick_hw = { - .hw = { - .clk = &sdma_ick, - }, - .ops = &clkhwops_iclk, - .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN3), - .enable_bit = OMAP24XX_AUTO_SDMA_SHIFT, - .clkdm_name = "core_l3_clkdm", -}; - -DEFINE_STRUCT_CLK(sdma_ick, gfx_ick_parent_names, core_ck_ops); - -static struct clk sdrc_ick; - -static struct clk_hw_omap sdrc_ick_hw = { - .hw = { - .clk = &sdrc_ick, - }, - .ops = &clkhwops_iclk, - .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN3), - .enable_bit = OMAP24XX_AUTO_SDRC_SHIFT, - .flags = ENABLE_ON_INIT, - .clkdm_name = "core_l3_clkdm", -}; - -DEFINE_STRUCT_CLK(sdrc_ick, gfx_ick_parent_names, core_ck_ops); - -static struct clk sha_ick; - -static struct clk_hw_omap sha_ick_hw = { - .hw = { - .clk = &sha_ick, - }, - .ops = &clkhwops_iclk_wait, - .enable_reg = OMAP_CM_REGADDR(CORE_MOD, OMAP24XX_CM_ICLKEN4), - .enable_bit = OMAP24XX_EN_SHA_SHIFT, - .clkdm_name = "core_l4_clkdm", -}; - -DEFINE_STRUCT_CLK(sha_ick, aes_ick_parent_names, aes_ick_ops); - -static struct clk ssi_l4_ick; - -static struct clk_hw_omap ssi_l4_ick_hw = { - .hw = { - .clk = &ssi_l4_ick, - }, - .ops = &clkhwops_iclk_wait, - .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN2), - .enable_bit = OMAP24XX_EN_SSI_SHIFT, - .clkdm_name = "core_l4_clkdm", -}; - -DEFINE_STRUCT_CLK(ssi_l4_ick, aes_ick_parent_names, aes_ick_ops); - -static const struct clksel_rate ssi_ssr_sst_fck_core_rates[] = { - { .div = 1, .val = 1, .flags = RATE_IN_24XX }, - { .div = 2, .val = 2, .flags = RATE_IN_24XX }, - { .div = 3, .val = 3, .flags = RATE_IN_24XX }, - { .div = 4, .val = 4, .flags = RATE_IN_24XX }, - { .div = 6, .val = 6, .flags = RATE_IN_242X }, - { .div = 8, .val = 8, .flags = RATE_IN_242X }, - { .div = 0 } -}; - -static const struct clksel ssi_ssr_sst_fck_clksel[] = { - { .parent = &core_ck, .rates = ssi_ssr_sst_fck_core_rates }, - { .parent = NULL }, -}; - -static const char *ssi_ssr_sst_fck_parent_names[] = { - "core_ck", -}; - -DEFINE_CLK_OMAP_MUX_GATE(ssi_ssr_sst_fck, "core_l3_clkdm", - ssi_ssr_sst_fck_clksel, - OMAP_CM_REGADDR(CORE_MOD, CM_CLKSEL1), - OMAP24XX_CLKSEL_SSI_MASK, - OMAP_CM_REGADDR(CORE_MOD, OMAP24XX_CM_FCLKEN2), - OMAP24XX_EN_SSI_SHIFT, &clkhwops_wait, - ssi_ssr_sst_fck_parent_names, dsp_fck_ops); - -static struct clk sync_32k_ick; - -static struct clk_hw_omap sync_32k_ick_hw = { - .hw = { - .clk = &sync_32k_ick, - }, - .ops = &clkhwops_iclk_wait, - .enable_reg = OMAP_CM_REGADDR(WKUP_MOD, CM_ICLKEN), - .enable_bit = OMAP24XX_EN_32KSYNC_SHIFT, - .flags = ENABLE_ON_INIT, - .clkdm_name = "wkup_clkdm", -}; - -DEFINE_STRUCT_CLK(sync_32k_ick, gpios_ick_parent_names, aes_ick_ops); - -static const struct clksel_rate common_clkout_src_core_rates[] = { - { .div = 1, .val = 0, .flags = RATE_IN_24XX }, - { .div = 0 } -}; - -static const struct clksel_rate common_clkout_src_sys_rates[] = { - { .div = 1, .val = 1, .flags = RATE_IN_24XX }, - { .div = 0 } -}; - -static const struct clksel_rate common_clkout_src_96m_rates[] = { - { .div = 1, .val = 2, .flags = RATE_IN_24XX }, - { .div = 0 } -}; - -static const struct clksel_rate common_clkout_src_54m_rates[] = { - { .div = 1, .val = 3, .flags = RATE_IN_24XX }, - { .div = 0 } -}; - -static const struct clksel common_clkout_src_clksel[] = { - { .parent = &core_ck, .rates = common_clkout_src_core_rates }, - { .parent = &sys_ck, .rates = common_clkout_src_sys_rates }, - { .parent = &func_96m_ck, .rates = common_clkout_src_96m_rates }, - { .parent = &func_54m_ck, .rates = common_clkout_src_54m_rates }, - { .parent = NULL }, -}; - -static const char *sys_clkout_src_parent_names[] = { - "core_ck", "sys_ck", "func_96m_ck", "func_54m_ck", -}; - -DEFINE_CLK_OMAP_MUX_GATE(sys_clkout_src, "wkup_clkdm", common_clkout_src_clksel, - OMAP2420_PRCM_CLKOUT_CTRL, OMAP24XX_CLKOUT_SOURCE_MASK, - OMAP2420_PRCM_CLKOUT_CTRL, OMAP24XX_CLKOUT_EN_SHIFT, - NULL, sys_clkout_src_parent_names, gpt1_fck_ops); - -DEFINE_CLK_DIVIDER(sys_clkout, "sys_clkout_src", &sys_clkout_src, 0x0, - OMAP2420_PRCM_CLKOUT_CTRL, OMAP24XX_CLKOUT_DIV_SHIFT, - OMAP24XX_CLKOUT_DIV_WIDTH, CLK_DIVIDER_POWER_OF_TWO, NULL); - -DEFINE_CLK_OMAP_MUX_GATE(sys_clkout2_src, "wkup_clkdm", - common_clkout_src_clksel, OMAP2420_PRCM_CLKOUT_CTRL, - OMAP2420_CLKOUT2_SOURCE_MASK, - OMAP2420_PRCM_CLKOUT_CTRL, OMAP2420_CLKOUT2_EN_SHIFT, - NULL, sys_clkout_src_parent_names, gpt1_fck_ops); - -DEFINE_CLK_DIVIDER(sys_clkout2, "sys_clkout2_src", &sys_clkout2_src, 0x0, - OMAP2420_PRCM_CLKOUT_CTRL, OMAP2420_CLKOUT2_DIV_SHIFT, - OMAP2420_CLKOUT2_DIV_WIDTH, CLK_DIVIDER_POWER_OF_TWO, NULL); - -static struct clk uart1_fck; - -static struct clk_hw_omap uart1_fck_hw = { - .hw = { - .clk = &uart1_fck, - }, - .ops = &clkhwops_wait, - .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_FCLKEN1), - .enable_bit = OMAP24XX_EN_UART1_SHIFT, - .clkdm_name = "core_l4_clkdm", -}; - -DEFINE_STRUCT_CLK(uart1_fck, mcspi1_fck_parent_names, aes_ick_ops); - -static struct clk uart1_ick; - -static struct clk_hw_omap uart1_ick_hw = { - .hw = { - .clk = &uart1_ick, - }, - .ops = &clkhwops_iclk_wait, - .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1), - .enable_bit = OMAP24XX_EN_UART1_SHIFT, - .clkdm_name = "core_l4_clkdm", -}; - -DEFINE_STRUCT_CLK(uart1_ick, aes_ick_parent_names, aes_ick_ops); - -static struct clk uart2_fck; - -static struct clk_hw_omap uart2_fck_hw = { - .hw = { - .clk = &uart2_fck, - }, - .ops = &clkhwops_wait, - .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_FCLKEN1), - .enable_bit = OMAP24XX_EN_UART2_SHIFT, - .clkdm_name = "core_l4_clkdm", -}; - -DEFINE_STRUCT_CLK(uart2_fck, mcspi1_fck_parent_names, aes_ick_ops); - -static struct clk uart2_ick; - -static struct clk_hw_omap uart2_ick_hw = { - .hw = { - .clk = &uart2_ick, - }, - .ops = &clkhwops_iclk_wait, - .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1), - .enable_bit = OMAP24XX_EN_UART2_SHIFT, - .clkdm_name = "core_l4_clkdm", -}; - -DEFINE_STRUCT_CLK(uart2_ick, aes_ick_parent_names, aes_ick_ops); - -static struct clk uart3_fck; - -static struct clk_hw_omap uart3_fck_hw = { - .hw = { - .clk = &uart3_fck, - }, - .ops = &clkhwops_wait, - .enable_reg = OMAP_CM_REGADDR(CORE_MOD, OMAP24XX_CM_FCLKEN2), - .enable_bit = OMAP24XX_EN_UART3_SHIFT, - .clkdm_name = "core_l4_clkdm", -}; - -DEFINE_STRUCT_CLK(uart3_fck, mcspi1_fck_parent_names, aes_ick_ops); - -static struct clk uart3_ick; - -static struct clk_hw_omap uart3_ick_hw = { - .hw = { - .clk = &uart3_ick, - }, - .ops = &clkhwops_iclk_wait, - .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN2), - .enable_bit = OMAP24XX_EN_UART3_SHIFT, - .clkdm_name = "core_l4_clkdm", -}; - -DEFINE_STRUCT_CLK(uart3_ick, aes_ick_parent_names, aes_ick_ops); - -static struct clk usb_fck; - -static struct clk_hw_omap usb_fck_hw = { - .hw = { - .clk = &usb_fck, - }, - .ops = &clkhwops_wait, - .enable_reg = OMAP_CM_REGADDR(CORE_MOD, OMAP24XX_CM_FCLKEN2), - .enable_bit = OMAP24XX_EN_USB_SHIFT, - .clkdm_name = "core_l3_clkdm", -}; - -DEFINE_STRUCT_CLK(usb_fck, mcspi1_fck_parent_names, aes_ick_ops); - -static const struct clksel_rate usb_l4_ick_core_l3_rates[] = { - { .div = 1, .val = 1, .flags = RATE_IN_24XX }, - { .div = 2, .val = 2, .flags = RATE_IN_24XX }, - { .div = 4, .val = 4, .flags = RATE_IN_24XX }, - { .div = 0 } -}; - -static const struct clksel usb_l4_ick_clksel[] = { - { .parent = &core_l3_ck, .rates = usb_l4_ick_core_l3_rates }, - { .parent = NULL }, -}; - -static const char *usb_l4_ick_parent_names[] = { - "core_l3_ck", -}; - -DEFINE_CLK_OMAP_MUX_GATE(usb_l4_ick, "core_l4_clkdm", usb_l4_ick_clksel, - OMAP_CM_REGADDR(CORE_MOD, CM_CLKSEL1), - OMAP24XX_CLKSEL_USB_MASK, - OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN2), - OMAP24XX_EN_USB_SHIFT, &clkhwops_iclk_wait, - usb_l4_ick_parent_names, dsp_fck_ops); - -static struct clk virt_prcm_set; - -static const char *virt_prcm_set_parent_names[] = { - "mpu_ck", -}; - -static const struct clk_ops virt_prcm_set_ops = { - .recalc_rate = &omap2_table_mpu_recalc, - .set_rate = &omap2_select_table_rate, - .round_rate = &omap2_round_to_table_rate, -}; - -DEFINE_STRUCT_CLK_HW_OMAP(virt_prcm_set, NULL); -DEFINE_STRUCT_CLK(virt_prcm_set, virt_prcm_set_parent_names, virt_prcm_set_ops); - -static const struct clksel_rate vlynq_fck_96m_rates[] = { - { .div = 1, .val = 0, .flags = RATE_IN_242X }, - { .div = 0 } -}; - -static const struct clksel_rate vlynq_fck_core_rates[] = { - { .div = 1, .val = 1, .flags = RATE_IN_242X }, - { .div = 2, .val = 2, .flags = RATE_IN_242X }, - { .div = 3, .val = 3, .flags = RATE_IN_242X }, - { .div = 4, .val = 4, .flags = RATE_IN_242X }, - { .div = 6, .val = 6, .flags = RATE_IN_242X }, - { .div = 8, .val = 8, .flags = RATE_IN_242X }, - { .div = 9, .val = 9, .flags = RATE_IN_242X }, - { .div = 12, .val = 12, .flags = RATE_IN_242X }, - { .div = 16, .val = 16, .flags = RATE_IN_242X }, - { .div = 18, .val = 18, .flags = RATE_IN_242X }, - { .div = 0 } -}; - -static const struct clksel vlynq_fck_clksel[] = { - { .parent = &func_96m_ck, .rates = vlynq_fck_96m_rates }, - { .parent = &core_ck, .rates = vlynq_fck_core_rates }, - { .parent = NULL }, -}; - -static const char *vlynq_fck_parent_names[] = { - "func_96m_ck", "core_ck", -}; - -DEFINE_CLK_OMAP_MUX_GATE(vlynq_fck, "core_l3_clkdm", vlynq_fck_clksel, - OMAP_CM_REGADDR(CORE_MOD, CM_CLKSEL1), - OMAP2420_CLKSEL_VLYNQ_MASK, - OMAP_CM_REGADDR(CORE_MOD, CM_FCLKEN1), - OMAP2420_EN_VLYNQ_SHIFT, &clkhwops_wait, - vlynq_fck_parent_names, dss1_fck_ops); - -static struct clk vlynq_ick; - -static struct clk_hw_omap vlynq_ick_hw = { - .hw = { - .clk = &vlynq_ick, - }, - .ops = &clkhwops_iclk_wait, - .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1), - .enable_bit = OMAP2420_EN_VLYNQ_SHIFT, - .clkdm_name = "core_l3_clkdm", -}; - -DEFINE_STRUCT_CLK(vlynq_ick, gfx_ick_parent_names, aes_ick_ops); - -static struct clk wdt1_ick; - -static struct clk_hw_omap wdt1_ick_hw = { - .hw = { - .clk = &wdt1_ick, - }, - .ops = &clkhwops_iclk_wait, - .enable_reg = OMAP_CM_REGADDR(WKUP_MOD, CM_ICLKEN), - .enable_bit = OMAP24XX_EN_WDT1_SHIFT, - .clkdm_name = "wkup_clkdm", -}; - -DEFINE_STRUCT_CLK(wdt1_ick, gpios_ick_parent_names, aes_ick_ops); - -static struct clk wdt3_fck; - -static struct clk_hw_omap wdt3_fck_hw = { - .hw = { - .clk = &wdt3_fck, - }, - .ops = &clkhwops_wait, - .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_FCLKEN1), - .enable_bit = OMAP2420_EN_WDT3_SHIFT, - .clkdm_name = "core_l4_clkdm", -}; - -DEFINE_STRUCT_CLK(wdt3_fck, gpios_fck_parent_names, aes_ick_ops); - -static struct clk wdt3_ick; - -static struct clk_hw_omap wdt3_ick_hw = { - .hw = { - .clk = &wdt3_ick, - }, - .ops = &clkhwops_iclk_wait, - .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1), - .enable_bit = OMAP2420_EN_WDT3_SHIFT, - .clkdm_name = "core_l4_clkdm", -}; - -DEFINE_STRUCT_CLK(wdt3_ick, aes_ick_parent_names, aes_ick_ops); - -static struct clk wdt4_fck; - -static struct clk_hw_omap wdt4_fck_hw = { - .hw = { - .clk = &wdt4_fck, - }, - .ops = &clkhwops_wait, - .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_FCLKEN1), - .enable_bit = OMAP24XX_EN_WDT4_SHIFT, - .clkdm_name = "core_l4_clkdm", -}; - -DEFINE_STRUCT_CLK(wdt4_fck, gpios_fck_parent_names, aes_ick_ops); - -static struct clk wdt4_ick; - -static struct clk_hw_omap wdt4_ick_hw = { - .hw = { - .clk = &wdt4_ick, - }, - .ops = &clkhwops_iclk_wait, - .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1), - .enable_bit = OMAP24XX_EN_WDT4_SHIFT, - .clkdm_name = "core_l4_clkdm", -}; - -DEFINE_STRUCT_CLK(wdt4_ick, aes_ick_parent_names, aes_ick_ops); - -/* - * clkdev integration - */ - -static struct omap_clk omap2420_clks[] = { - /* external root sources */ - CLK(NULL, "func_32k_ck", &func_32k_ck), - CLK(NULL, "secure_32k_ck", &secure_32k_ck), - CLK(NULL, "osc_ck", &osc_ck), - CLK(NULL, "sys_ck", &sys_ck), - CLK(NULL, "alt_ck", &alt_ck), - CLK(NULL, "mcbsp_clks", &mcbsp_clks), - /* internal analog sources */ - CLK(NULL, "dpll_ck", &dpll_ck), - CLK(NULL, "apll96_ck", &apll96_ck), - CLK(NULL, "apll54_ck", &apll54_ck), - /* internal prcm root sources */ - CLK(NULL, "func_54m_ck", &func_54m_ck), - CLK(NULL, "core_ck", &core_ck), - CLK(NULL, "func_96m_ck", &func_96m_ck), - CLK(NULL, "func_48m_ck", &func_48m_ck), - CLK(NULL, "func_12m_ck", &func_12m_ck), - CLK(NULL, "sys_clkout_src", &sys_clkout_src), - CLK(NULL, "sys_clkout", &sys_clkout), - CLK(NULL, "sys_clkout2_src", &sys_clkout2_src), - CLK(NULL, "sys_clkout2", &sys_clkout2), - CLK(NULL, "emul_ck", &emul_ck), - /* mpu domain clocks */ - CLK(NULL, "mpu_ck", &mpu_ck), - /* dsp domain clocks */ - CLK(NULL, "dsp_fck", &dsp_fck), - CLK(NULL, "dsp_ick", &dsp_ick), - CLK(NULL, "iva1_ifck", &iva1_ifck), - CLK(NULL, "iva1_mpu_int_ifck", &iva1_mpu_int_ifck), - /* GFX domain clocks */ - CLK(NULL, "gfx_3d_fck", &gfx_3d_fck), - CLK(NULL, "gfx_2d_fck", &gfx_2d_fck), - CLK(NULL, "gfx_ick", &gfx_ick), - /* DSS domain clocks */ - CLK("omapdss_dss", "ick", &dss_ick), - CLK(NULL, "dss_ick", &dss_ick), - CLK(NULL, "dss1_fck", &dss1_fck), - CLK(NULL, "dss2_fck", &dss2_fck), - CLK(NULL, "dss_54m_fck", &dss_54m_fck), - /* L3 domain clocks */ - CLK(NULL, "core_l3_ck", &core_l3_ck), - CLK(NULL, "ssi_fck", &ssi_ssr_sst_fck), - CLK(NULL, "usb_l4_ick", &usb_l4_ick), - /* L4 domain clocks */ - CLK(NULL, "l4_ck", &l4_ck), - CLK(NULL, "ssi_l4_ick", &ssi_l4_ick), - /* virtual meta-group clock */ - CLK(NULL, "virt_prcm_set", &virt_prcm_set), - /* general l4 interface ck, multi-parent functional clk */ - CLK(NULL, "gpt1_ick", &gpt1_ick), - CLK(NULL, "gpt1_fck", &gpt1_fck), - CLK(NULL, "gpt2_ick", &gpt2_ick), - CLK(NULL, "gpt2_fck", &gpt2_fck), - CLK(NULL, "gpt3_ick", &gpt3_ick), - CLK(NULL, "gpt3_fck", &gpt3_fck), - CLK(NULL, "gpt4_ick", &gpt4_ick), - CLK(NULL, "gpt4_fck", &gpt4_fck), - CLK(NULL, "gpt5_ick", &gpt5_ick), - CLK(NULL, "gpt5_fck", &gpt5_fck), - CLK(NULL, "gpt6_ick", &gpt6_ick), - CLK(NULL, "gpt6_fck", &gpt6_fck), - CLK(NULL, "gpt7_ick", &gpt7_ick), - CLK(NULL, "gpt7_fck", &gpt7_fck), - CLK(NULL, "gpt8_ick", &gpt8_ick), - CLK(NULL, "gpt8_fck", &gpt8_fck), - CLK(NULL, "gpt9_ick", &gpt9_ick), - CLK(NULL, "gpt9_fck", &gpt9_fck), - CLK(NULL, "gpt10_ick", &gpt10_ick), - CLK(NULL, "gpt10_fck", &gpt10_fck), - CLK(NULL, "gpt11_ick", &gpt11_ick), - CLK(NULL, "gpt11_fck", &gpt11_fck), - CLK(NULL, "gpt12_ick", &gpt12_ick), - CLK(NULL, "gpt12_fck", &gpt12_fck), - CLK("omap-mcbsp.1", "ick", &mcbsp1_ick), - CLK(NULL, "mcbsp1_ick", &mcbsp1_ick), - CLK(NULL, "mcbsp1_fck", &mcbsp1_fck), - CLK("omap-mcbsp.2", "ick", &mcbsp2_ick), - CLK(NULL, "mcbsp2_ick", &mcbsp2_ick), - CLK(NULL, "mcbsp2_fck", &mcbsp2_fck), - CLK("omap2_mcspi.1", "ick", &mcspi1_ick), - CLK(NULL, "mcspi1_ick", &mcspi1_ick), - CLK(NULL, "mcspi1_fck", &mcspi1_fck), - CLK("omap2_mcspi.2", "ick", &mcspi2_ick), - CLK(NULL, "mcspi2_ick", &mcspi2_ick), - CLK(NULL, "mcspi2_fck", &mcspi2_fck), - CLK(NULL, "uart1_ick", &uart1_ick), - CLK(NULL, "uart1_fck", &uart1_fck), - CLK(NULL, "uart2_ick", &uart2_ick), - CLK(NULL, "uart2_fck", &uart2_fck), - CLK(NULL, "uart3_ick", &uart3_ick), - CLK(NULL, "uart3_fck", &uart3_fck), - CLK(NULL, "gpios_ick", &gpios_ick), - CLK(NULL, "gpios_fck", &gpios_fck), - CLK("omap_wdt", "ick", &mpu_wdt_ick), - CLK(NULL, "mpu_wdt_ick", &mpu_wdt_ick), - CLK(NULL, "mpu_wdt_fck", &mpu_wdt_fck), - CLK(NULL, "sync_32k_ick", &sync_32k_ick), - CLK(NULL, "wdt1_ick", &wdt1_ick), - CLK(NULL, "omapctrl_ick", &omapctrl_ick), - CLK("omap24xxcam", "fck", &cam_fck), - CLK(NULL, "cam_fck", &cam_fck), - CLK("omap24xxcam", "ick", &cam_ick), - CLK(NULL, "cam_ick", &cam_ick), - CLK(NULL, "mailboxes_ick", &mailboxes_ick), - CLK(NULL, "wdt4_ick", &wdt4_ick), - CLK(NULL, "wdt4_fck", &wdt4_fck), - CLK(NULL, "wdt3_ick", &wdt3_ick), - CLK(NULL, "wdt3_fck", &wdt3_fck), - CLK(NULL, "mspro_ick", &mspro_ick), - CLK(NULL, "mspro_fck", &mspro_fck), - CLK("mmci-omap.0", "ick", &mmc_ick), - CLK(NULL, "mmc_ick", &mmc_ick), - CLK("mmci-omap.0", "fck", &mmc_fck), - CLK(NULL, "mmc_fck", &mmc_fck), - CLK(NULL, "fac_ick", &fac_ick), - CLK(NULL, "fac_fck", &fac_fck), - CLK(NULL, "eac_ick", &eac_ick), - CLK(NULL, "eac_fck", &eac_fck), - CLK("omap_hdq.0", "ick", &hdq_ick), - CLK(NULL, "hdq_ick", &hdq_ick), - CLK("omap_hdq.0", "fck", &hdq_fck), - CLK(NULL, "hdq_fck", &hdq_fck), - CLK("omap_i2c.1", "ick", &i2c1_ick), - CLK(NULL, "i2c1_ick", &i2c1_ick), - CLK(NULL, "i2c1_fck", &i2c1_fck), - CLK("omap_i2c.2", "ick", &i2c2_ick), - CLK(NULL, "i2c2_ick", &i2c2_ick), - CLK(NULL, "i2c2_fck", &i2c2_fck), - CLK(NULL, "gpmc_fck", &gpmc_fck), - CLK(NULL, "sdma_fck", &sdma_fck), - CLK(NULL, "sdma_ick", &sdma_ick), - CLK(NULL, "sdrc_ick", &sdrc_ick), - CLK(NULL, "vlynq_ick", &vlynq_ick), - CLK(NULL, "vlynq_fck", &vlynq_fck), - CLK(NULL, "des_ick", &des_ick), - CLK("omap-sham", "ick", &sha_ick), - CLK(NULL, "sha_ick", &sha_ick), - CLK("omap_rng", "ick", &rng_ick), - CLK(NULL, "rng_ick", &rng_ick), - CLK("omap-aes", "ick", &aes_ick), - CLK(NULL, "aes_ick", &aes_ick), - CLK(NULL, "pka_ick", &pka_ick), - CLK(NULL, "usb_fck", &usb_fck), - CLK("musb-hdrc", "fck", &osc_ck), - CLK(NULL, "timer_32k_ck", &func_32k_ck), - CLK(NULL, "timer_sys_ck", &sys_ck), - CLK(NULL, "timer_ext_ck", &alt_ck), - CLK(NULL, "cpufreq_ck", &virt_prcm_set), -}; - - -static const char *enable_init_clks[] = { - "apll96_ck", - "apll54_ck", - "sync_32k_ick", - "omapctrl_ick", - "gpmc_fck", - "sdrc_ick", -}; - -/* - * init code - */ - -int __init omap2420_clk_init(void) -{ - prcm_clksrc_ctrl = OMAP2420_PRCM_CLKSRC_CTRL; - cpu_mask = RATE_IN_242X; - rate_table = omap2420_rate_table; - - omap2xxx_clkt_dpllcore_init(&dpll_ck_hw.hw); - - omap2xxx_clkt_vps_check_bootloader_rates(); - - omap_clocks_register(omap2420_clks, ARRAY_SIZE(omap2420_clks)); - - omap2xxx_clkt_vps_late_init(); - - omap2_clk_disable_autoidle_all(); - - omap2_clk_enable_init_clocks(enable_init_clks, - ARRAY_SIZE(enable_init_clks)); - - pr_info("Clocking rate (Crystal/DPLL/MPU): %ld.%01ld/%ld/%ld MHz\n", - (clk_get_rate(&sys_ck) / 1000000), - (clk_get_rate(&sys_ck) / 100000) % 10, - (clk_get_rate(&dpll_ck) / 1000000), - (clk_get_rate(&mpu_ck) / 1000000)); - - return 0; -} diff --git a/arch/arm/mach-omap2/cclock2430_data.c b/arch/arm/mach-omap2/cclock2430_data.c deleted file mode 100644 index 5e4b037bb24c..000000000000 --- a/arch/arm/mach-omap2/cclock2430_data.c +++ /dev/null @@ -1,2048 +0,0 @@ -/* - * OMAP2430 clock data - * - * Copyright (C) 2005-2009, 2012 Texas Instruments, Inc. - * Copyright (C) 2004-2011 Nokia Corporation - * - * Contacts: - * Richard Woodruff <[email protected]> - * Paul Walmsley - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License version 2 as - * published by the Free Software Foundation. - */ - -#include <linux/kernel.h> -#include <linux/clk.h> -#include <linux/clk-private.h> -#include <linux/list.h> - -#include "soc.h" -#include "iomap.h" -#include "clock.h" -#include "clock2xxx.h" -#include "opp2xxx.h" -#include "cm2xxx.h" -#include "prm2xxx.h" -#include "prm-regbits-24xx.h" -#include "cm-regbits-24xx.h" -#include "sdrc.h" -#include "control.h" - -#define OMAP_CM_REGADDR OMAP2430_CM_REGADDR - -/* - * 2430 clock tree. - * - * NOTE:In many cases here we are assigning a 'default' parent. In - * many cases the parent is selectable. The set parent calls will - * also switch sources. - * - * Several sources are given initial rates which may be wrong, this will - * be fixed up in the init func. - * - * Things are broadly separated below by clock domains. It is - * noteworthy that most peripherals have dependencies on multiple clock - * domains. Many get their interface clocks from the L4 domain, but get - * functional clocks from fixed sources or other core domain derived - * clocks. - */ - -DEFINE_CLK_FIXED_RATE(alt_ck, CLK_IS_ROOT, 54000000, 0x0); - -DEFINE_CLK_FIXED_RATE(func_32k_ck, CLK_IS_ROOT, 32768, 0x0); - -DEFINE_CLK_FIXED_RATE(mcbsp_clks, CLK_IS_ROOT, 0x0, 0x0); - -static struct clk osc_ck; - -static const struct clk_ops osc_ck_ops = { - .enable = &omap2_enable_osc_ck, - .disable = omap2_disable_osc_ck, - .recalc_rate = &omap2_osc_clk_recalc, -}; - -static struct clk_hw_omap osc_ck_hw = { - .hw = { - .clk = &osc_ck, - }, -}; - -static struct clk osc_ck = { - .name = "osc_ck", - .ops = &osc_ck_ops, - .hw = &osc_ck_hw.hw, - .flags = CLK_IS_ROOT, -}; - -DEFINE_CLK_FIXED_RATE(secure_32k_ck, CLK_IS_ROOT, 32768, 0x0); - -static struct clk sys_ck; - -static const char *sys_ck_parent_names[] = { - "osc_ck", -}; - -static const struct clk_ops sys_ck_ops = { - .init = &omap2_init_clk_clkdm, - .recalc_rate = &omap2xxx_sys_clk_recalc, -}; - -DEFINE_STRUCT_CLK_HW_OMAP(sys_ck, "wkup_clkdm"); -DEFINE_STRUCT_CLK(sys_ck, sys_ck_parent_names, sys_ck_ops); - -static struct dpll_data dpll_dd = { - .mult_div1_reg = OMAP_CM_REGADDR(PLL_MOD, CM_CLKSEL1), - .mult_mask = OMAP24XX_DPLL_MULT_MASK, - .div1_mask = OMAP24XX_DPLL_DIV_MASK, - .clk_bypass = &sys_ck, - .clk_ref = &sys_ck, - .control_reg = OMAP_CM_REGADDR(PLL_MOD, CM_CLKEN), - .enable_mask = OMAP24XX_EN_DPLL_MASK, - .max_multiplier = 1023, - .min_divider = 1, - .max_divider = 16, -}; - -static struct clk dpll_ck; - -static const char *dpll_ck_parent_names[] = { - "sys_ck", -}; - -static const struct clk_ops dpll_ck_ops = { - .init = &omap2_init_clk_clkdm, - .get_parent = &omap2_init_dpll_parent, - .recalc_rate = &omap2_dpllcore_recalc, - .round_rate = &omap2_dpll_round_rate, - .set_rate = &omap2_reprogram_dpllcore, -}; - -static struct clk_hw_omap dpll_ck_hw = { - .hw = { - .clk = &dpll_ck, - }, - .ops = &clkhwops_omap2xxx_dpll, - .dpll_data = &dpll_dd, - .clkdm_name = "wkup_clkdm", -}; - -DEFINE_STRUCT_CLK(dpll_ck, dpll_ck_parent_names, dpll_ck_ops); - -static struct clk core_ck; - -static const char *core_ck_parent_names[] = { - "dpll_ck", -}; - -static const struct clk_ops core_ck_ops = { - .init = &omap2_init_clk_clkdm, -}; - -DEFINE_STRUCT_CLK_HW_OMAP(core_ck, "wkup_clkdm"); -DEFINE_STRUCT_CLK(core_ck, core_ck_parent_names, core_ck_ops); - -DEFINE_CLK_DIVIDER(core_l3_ck, "core_ck", &core_ck, 0x0, - OMAP_CM_REGADDR(CORE_MOD, CM_CLKSEL1), - OMAP24XX_CLKSEL_L3_SHIFT, OMAP24XX_CLKSEL_L3_WIDTH, - CLK_DIVIDER_ONE_BASED, NULL); - -DEFINE_CLK_DIVIDER(l4_ck, "core_l3_ck", &core_l3_ck, 0x0, - OMAP_CM_REGADDR(CORE_MOD, CM_CLKSEL1), - OMAP24XX_CLKSEL_L4_SHIFT, OMAP24XX_CLKSEL_L4_WIDTH, - CLK_DIVIDER_ONE_BASED, NULL); - -static struct clk aes_ick; - -static const char *aes_ick_parent_names[] = { - "l4_ck", -}; - -static const struct clk_ops aes_ick_ops = { - .init = &omap2_init_clk_clkdm, - .enable = &omap2_dflt_clk_enable, - .disable = &omap2_dflt_clk_disable, - .is_enabled = &omap2_dflt_clk_is_enabled, -}; - -static struct clk_hw_omap aes_ick_hw = { - .hw = { - .clk = &aes_ick, - }, - .ops = &clkhwops_iclk_wait, - .enable_reg = OMAP_CM_REGADDR(CORE_MOD, OMAP24XX_CM_ICLKEN4), - .enable_bit = OMAP24XX_EN_AES_SHIFT, - .clkdm_name = "core_l4_clkdm", -}; - -DEFINE_STRUCT_CLK(aes_ick, aes_ick_parent_names, aes_ick_ops); - -static struct clk apll54_ck; - -static const struct clk_ops apll54_ck_ops = { - .init = &omap2_init_clk_clkdm, - .enable = &omap2_clk_apll54_enable, - .disable = &omap2_clk_apll54_disable, - .recalc_rate = &omap2_clk_apll54_recalc, -}; - -static struct clk_hw_omap apll54_ck_hw = { - .hw = { - .clk = &apll54_ck, - }, - .ops = &clkhwops_apll54, - .enable_reg = OMAP_CM_REGADDR(PLL_MOD, CM_CLKEN), - .enable_bit = OMAP24XX_EN_54M_PLL_SHIFT, - .flags = ENABLE_ON_INIT, - .clkdm_name = "wkup_clkdm", -}; - -DEFINE_STRUCT_CLK(apll54_ck, dpll_ck_parent_names, apll54_ck_ops); - -static struct clk apll96_ck; - -static const struct clk_ops apll96_ck_ops = { - .init = &omap2_init_clk_clkdm, - .enable = &omap2_clk_apll96_enable, - .disable = &omap2_clk_apll96_disable, - .recalc_rate = &omap2_clk_apll96_recalc, -}; - -static struct clk_hw_omap apll96_ck_hw = { - .hw = { - .clk = &apll96_ck, - }, - .ops = &clkhwops_apll96, - .enable_reg = OMAP_CM_REGADDR(PLL_MOD, CM_CLKEN), - .enable_bit = OMAP24XX_EN_96M_PLL_SHIFT, - .flags = ENABLE_ON_INIT, - .clkdm_name = "wkup_clkdm", -}; - -DEFINE_STRUCT_CLK(apll96_ck, dpll_ck_parent_names, apll96_ck_ops); - -static const char *func_96m_ck_parent_names[] = { - "apll96_ck", "alt_ck", -}; - -DEFINE_CLK_MUX(func_96m_ck, func_96m_ck_parent_names, NULL, 0x0, - OMAP_CM_REGADDR(PLL_MOD, CM_CLKSEL1), OMAP2430_96M_SOURCE_SHIFT, - OMAP2430_96M_SOURCE_WIDTH, 0x0, NULL); - -static struct clk cam_fck; - -static const char *cam_fck_parent_names[] = { - "func_96m_ck", -}; - -static struct clk_hw_omap cam_fck_hw = { - .hw = { - .clk = &cam_fck, - }, - .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_FCLKEN1), - .enable_bit = OMAP24XX_EN_CAM_SHIFT, - .clkdm_name = "core_l3_clkdm", -}; - -DEFINE_STRUCT_CLK(cam_fck, cam_fck_parent_names, aes_ick_ops); - -static struct clk cam_ick; - -static struct clk_hw_omap cam_ick_hw = { - .hw = { - .clk = &cam_ick, - }, - .ops = &clkhwops_iclk, - .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1), - .enable_bit = OMAP24XX_EN_CAM_SHIFT, - .clkdm_name = "core_l4_clkdm", -}; - -DEFINE_STRUCT_CLK(cam_ick, aes_ick_parent_names, aes_ick_ops); - -static struct clk des_ick; - -static struct clk_hw_omap des_ick_hw = { - .hw = { - .clk = &des_ick, - }, - .ops = &clkhwops_iclk_wait, - .enable_reg = OMAP_CM_REGADDR(CORE_MOD, OMAP24XX_CM_ICLKEN4), - .enable_bit = OMAP24XX_EN_DES_SHIFT, - .clkdm_name = "core_l4_clkdm", -}; - -DEFINE_STRUCT_CLK(des_ick, aes_ick_parent_names, aes_ick_ops); - -static const struct clksel_rate dsp_fck_core_rates[] = { - { .div = 1, .val = 1, .flags = RATE_IN_24XX }, - { .div = 2, .val = 2, .flags = RATE_IN_24XX }, - { .div = 3, .val = 3, .flags = RATE_IN_24XX }, - { .div = 4, .val = 4, .flags = RATE_IN_24XX }, - { .div = 0 } -}; - -static const struct clksel dsp_fck_clksel[] = { - { .parent = &core_ck, .rates = dsp_fck_core_rates }, - { .parent = NULL }, -}; - -static const char *dsp_fck_parent_names[] = { - "core_ck", -}; - -static struct clk dsp_fck; - -static const struct clk_ops dsp_fck_ops = { - .init = &omap2_init_clk_clkdm, - .enable = &omap2_dflt_clk_enable, - .disable = &omap2_dflt_clk_disable, - .is_enabled = &omap2_dflt_clk_is_enabled, - .recalc_rate = &omap2_clksel_recalc, - .set_rate = &omap2_clksel_set_rate, - .round_rate = &omap2_clksel_round_rate, -}; - -DEFINE_CLK_OMAP_MUX_GATE(dsp_fck, "dsp_clkdm", dsp_fck_clksel, - OMAP_CM_REGADDR(OMAP24XX_DSP_MOD, CM_CLKSEL), - OMAP24XX_CLKSEL_DSP_MASK, - OMAP_CM_REGADDR(OMAP24XX_DSP_MOD, CM_FCLKEN), - OMAP24XX_CM_FCLKEN_DSP_EN_DSP_SHIFT, &clkhwops_wait, - dsp_fck_parent_names, dsp_fck_ops); - -static const struct clksel_rate dss1_fck_sys_rates[] = { - { .div = 1, .val = 0, .flags = RATE_IN_24XX }, - { .div = 0 } -}; - -static const struct clksel_rate dss1_fck_core_rates[] = { - { .div = 1, .val = 1, .flags = RATE_IN_24XX }, - { .div = 2, .val = 2, .flags = RATE_IN_24XX }, - { .div = 3, .val = 3, .flags = RATE_IN_24XX }, - { .div = 4, .val = 4, .flags = RATE_IN_24XX }, - { .div = 5, .val = 5, .flags = RATE_IN_24XX }, - { .div = 6, .val = 6, .flags = RATE_IN_24XX }, - { .div = 8, .val = 8, .flags = RATE_IN_24XX }, - { .div = 9, .val = 9, .flags = RATE_IN_24XX }, - { .div = 12, .val = 12, .flags = RATE_IN_24XX }, - { .div = 16, .val = 16, .flags = RATE_IN_24XX }, - { .div = 0 } -}; - -static const struct clksel dss1_fck_clksel[] = { - { .parent = &sys_ck, .rates = dss1_fck_sys_rates }, - { .parent = &core_ck, .rates = dss1_fck_core_rates }, - { .parent = NULL }, -}; - -static const char *dss1_fck_parent_names[] = { - "sys_ck", "core_ck", -}; - -static const struct clk_ops dss1_fck_ops = { - .init = &omap2_init_clk_clkdm, - .enable = &omap2_dflt_clk_enable, - .disable = &omap2_dflt_clk_disable, - .is_enabled = &omap2_dflt_clk_is_enabled, - .recalc_rate = &omap2_clksel_recalc, - .get_parent = &omap2_clksel_find_parent_index, - .set_parent = &omap2_clksel_set_parent, -}; - -DEFINE_CLK_OMAP_MUX_GATE(dss1_fck, "dss_clkdm", dss1_fck_clksel, - OMAP_CM_REGADDR(CORE_MOD, CM_CLKSEL1), - OMAP24XX_CLKSEL_DSS1_MASK, - OMAP_CM_REGADDR(CORE_MOD, CM_FCLKEN1), - OMAP24XX_EN_DSS1_SHIFT, NULL, - dss1_fck_parent_names, dss1_fck_ops); - -static const struct clksel_rate dss2_fck_sys_rates[] = { - { .div = 1, .val = 0, .flags = RATE_IN_24XX }, - { .div = 0 } -}; - -static const struct clksel_rate dss2_fck_48m_rates[] = { - { .div = 1, .val = 1, .flags = RATE_IN_24XX }, - { .div = 0 } -}; - -static const struct clksel_rate func_48m_apll96_rates[] = { - { .div = 2, .val = 0, .flags = RATE_IN_24XX }, - { .div = 0 } -}; - -static const struct clksel_rate func_48m_alt_rates[] = { - { .div = 1, .val = 1, .flags = RATE_IN_24XX }, - { .div = 0 } -}; - -static const struct clksel func_48m_clksel[] = { - { .parent = &apll96_ck, .rates = func_48m_apll96_rates }, - { .parent = &alt_ck, .rates = func_48m_alt_rates }, - { .parent = NULL }, -}; - -static const char *func_48m_ck_parent_names[] = { - "apll96_ck", "alt_ck", -}; - -static struct clk func_48m_ck; - -static const struct clk_ops func_48m_ck_ops = { - .init = &omap2_init_clk_clkdm, - .recalc_rate = &omap2_clksel_recalc, - .set_rate = &omap2_clksel_set_rate, - .round_rate = &omap2_clksel_round_rate, - .get_parent = &omap2_clksel_find_parent_index, - .set_parent = &omap2_clksel_set_parent, -}; - -static struct clk_hw_omap func_48m_ck_hw = { - .hw = { - .clk = &func_48m_ck, - }, - .clksel = func_48m_clksel, - .clksel_reg = OMAP_CM_REGADDR(PLL_MOD, CM_CLKSEL1), - .clksel_mask = OMAP24XX_48M_SOURCE_MASK, - .clkdm_name = "wkup_clkdm", -}; - -DEFINE_STRUCT_CLK(func_48m_ck, func_48m_ck_parent_names, func_48m_ck_ops); - -static const struct clksel dss2_fck_clksel[] = { - { .parent = &sys_ck, .rates = dss2_fck_sys_rates }, - { .parent = &func_48m_ck, .rates = dss2_fck_48m_rates }, - { .parent = NULL }, -}; - -static const char *dss2_fck_parent_names[] = { - "sys_ck", "func_48m_ck", -}; - -DEFINE_CLK_OMAP_MUX_GATE(dss2_fck, "dss_clkdm", dss2_fck_clksel, - OMAP_CM_REGADDR(CORE_MOD, CM_CLKSEL1), - OMAP24XX_CLKSEL_DSS2_MASK, - OMAP_CM_REGADDR(CORE_MOD, CM_FCLKEN1), - OMAP24XX_EN_DSS2_SHIFT, NULL, - dss2_fck_parent_names, dss1_fck_ops); - -static const char *func_54m_ck_parent_names[] = { - "apll54_ck", "alt_ck", -}; - -DEFINE_CLK_MUX(func_54m_ck, func_54m_ck_parent_names, NULL, 0x0, - OMAP_CM_REGADDR(PLL_MOD, CM_CLKSEL1), - OMAP24XX_54M_SOURCE_SHIFT, OMAP24XX_54M_SOURCE_WIDTH, 0x0, NULL); - -static struct clk dss_54m_fck; - -static const char *dss_54m_fck_parent_names[] = { - "func_54m_ck", -}; - -static struct clk_hw_omap dss_54m_fck_hw = { - .hw = { - .clk = &dss_54m_fck, - }, - .ops = &clkhwops_wait, - .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_FCLKEN1), - .enable_bit = OMAP24XX_EN_TV_SHIFT, - .clkdm_name = "dss_clkdm", -}; - -DEFINE_STRUCT_CLK(dss_54m_fck, dss_54m_fck_parent_names, aes_ick_ops); - -static struct clk dss_ick; - -static struct clk_hw_omap dss_ick_hw = { - .hw = { - .clk = &dss_ick, - }, - .ops = &clkhwops_iclk, - .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1), - .enable_bit = OMAP24XX_EN_DSS1_SHIFT, - .clkdm_name = "dss_clkdm", -}; - -DEFINE_STRUCT_CLK(dss_ick, aes_ick_parent_names, aes_ick_ops); - -static struct clk emul_ck; - -static struct clk_hw_omap emul_ck_hw = { - .hw = { - .clk = &emul_ck, - }, - .enable_reg = OMAP2430_PRCM_CLKEMUL_CTRL, - .enable_bit = OMAP24XX_EMULATION_EN_SHIFT, - .clkdm_name = "wkup_clkdm", -}; - -DEFINE_STRUCT_CLK(emul_ck, dss_54m_fck_parent_names, aes_ick_ops); - -DEFINE_CLK_FIXED_FACTOR(func_12m_ck, "func_48m_ck", &func_48m_ck, 0x0, 1, 4); - -static struct clk fac_fck; - -static const char *fac_fck_parent_names[] = { - "func_12m_ck", -}; - -static struct clk_hw_omap fac_fck_hw = { - .hw = { - .clk = &fac_fck, - }, - .ops = &clkhwops_wait, - .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_FCLKEN1), - .enable_bit = OMAP24XX_EN_FAC_SHIFT, - .clkdm_name = "core_l4_clkdm", -}; - -DEFINE_STRUCT_CLK(fac_fck, fac_fck_parent_names, aes_ick_ops); - -static struct clk fac_ick; - -static struct clk_hw_omap fac_ick_hw = { - .hw = { - .clk = &fac_ick, - }, - .ops = &clkhwops_iclk_wait, - .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1), - .enable_bit = OMAP24XX_EN_FAC_SHIFT, - .clkdm_name = "core_l4_clkdm", -}; - -DEFINE_STRUCT_CLK(fac_ick, aes_ick_parent_names, aes_ick_ops); - -static const struct clksel gfx_fck_clksel[] = { - { .parent = &core_l3_ck, .rates = gfx_l3_rates }, - { .parent = NULL }, -}; - -static const char *gfx_2d_fck_parent_names[] = { - "core_l3_ck", -}; - -DEFINE_CLK_OMAP_MUX_GATE(gfx_2d_fck, "gfx_clkdm", gfx_fck_clksel, - OMAP_CM_REGADDR(GFX_MOD, CM_CLKSEL), - OMAP_CLKSEL_GFX_MASK, - OMAP_CM_REGADDR(GFX_MOD, CM_FCLKEN), - OMAP24XX_EN_2D_SHIFT, &clkhwops_wait, - gfx_2d_fck_parent_names, dsp_fck_ops); - -DEFINE_CLK_OMAP_MUX_GATE(gfx_3d_fck, "gfx_clkdm", gfx_fck_clksel, - OMAP_CM_REGADDR(GFX_MOD, CM_CLKSEL), - OMAP_CLKSEL_GFX_MASK, - OMAP_CM_REGADDR(GFX_MOD, CM_FCLKEN), - OMAP24XX_EN_3D_SHIFT, &clkhwops_wait, - gfx_2d_fck_parent_names, dsp_fck_ops); - -static struct clk gfx_ick; - -static const char *gfx_ick_parent_names[] = { - "core_l3_ck", -}; - -static struct clk_hw_omap gfx_ick_hw = { - .hw = { - .clk = &gfx_ick, - }, - .ops = &clkhwops_wait, - .enable_reg = OMAP_CM_REGADDR(GFX_MOD, CM_ICLKEN), - .enable_bit = OMAP_EN_GFX_SHIFT, - .clkdm_name = "gfx_clkdm", -}; - -DEFINE_STRUCT_CLK(gfx_ick, gfx_ick_parent_names, aes_ick_ops); - -static struct clk gpio5_fck; - -static const char *gpio5_fck_parent_names[] = { - "func_32k_ck", -}; - -static struct clk_hw_omap gpio5_fck_hw = { - .hw = { - .clk = &gpio5_fck, - }, - .ops = &clkhwops_wait, - .enable_reg = OMAP_CM_REGADDR(CORE_MOD, OMAP24XX_CM_FCLKEN2), - .enable_bit = OMAP2430_EN_GPIO5_SHIFT, - .clkdm_name = "core_l4_clkdm", -}; - -DEFINE_STRUCT_CLK(gpio5_fck, gpio5_fck_parent_names, aes_ick_ops); - -static struct clk gpio5_ick; - -static struct clk_hw_omap gpio5_ick_hw = { - .hw = { - .clk = &gpio5_ick, - }, - .ops = &clkhwops_iclk_wait, - .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN2), - .enable_bit = OMAP2430_EN_GPIO5_SHIFT, - .clkdm_name = "core_l4_clkdm", -}; - -DEFINE_STRUCT_CLK(gpio5_ick, aes_ick_parent_names, aes_ick_ops); - -static struct clk gpios_fck; - -static struct clk_hw_omap gpios_fck_hw = { - .hw = { - .clk = &gpios_fck, - }, - .ops = &clkhwops_wait, - .enable_reg = OMAP_CM_REGADDR(WKUP_MOD, CM_FCLKEN), - .enable_bit = OMAP24XX_EN_GPIOS_SHIFT, - .clkdm_name = "wkup_clkdm", -}; - -DEFINE_STRUCT_CLK(gpios_fck, gpio5_fck_parent_names, aes_ick_ops); - -static struct clk gpios_ick; - -static const char *gpios_ick_parent_names[] = { - "sys_ck", -}; - -static struct clk_hw_omap gpios_ick_hw = { - .hw = { - .clk = &gpios_ick, - }, - .ops = &clkhwops_iclk_wait, - .enable_reg = OMAP_CM_REGADDR(WKUP_MOD, CM_ICLKEN), - .enable_bit = OMAP24XX_EN_GPIOS_SHIFT, - .clkdm_name = "wkup_clkdm", -}; - -DEFINE_STRUCT_CLK(gpios_ick, gpios_ick_parent_names, aes_ick_ops); - -static struct clk gpmc_fck; - -static struct clk_hw_omap gpmc_fck_hw = { - .hw = { - .clk = &gpmc_fck, - }, - .ops = &clkhwops_iclk, - .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN3), - .enable_bit = OMAP24XX_AUTO_GPMC_SHIFT, - .flags = ENABLE_ON_INIT, - .clkdm_name = "core_l3_clkdm", -}; - -DEFINE_STRUCT_CLK(gpmc_fck, gfx_ick_parent_names, core_ck_ops); - -static const struct clksel_rate gpt_alt_rates[] = { - { .div = 1, .val = 2, .flags = RATE_IN_24XX }, - { .div = 0 } -}; - -static const struct clksel omap24xx_gpt_clksel[] = { - { .parent = &func_32k_ck, .rates = gpt_32k_rates }, - { .parent = &sys_ck, .rates = gpt_sys_rates }, - { .parent = &alt_ck, .rates = gpt_alt_rates }, - { .parent = NULL }, -}; - -static const char *gpt10_fck_parent_names[] = { - "func_32k_ck", "sys_ck", "alt_ck", -}; - -DEFINE_CLK_OMAP_MUX_GATE(gpt10_fck, "core_l4_clkdm", omap24xx_gpt_clksel, - OMAP_CM_REGADDR(CORE_MOD, CM_CLKSEL2), - OMAP24XX_CLKSEL_GPT10_MASK, - OMAP_CM_REGADDR(CORE_MOD, CM_FCLKEN1), - OMAP24XX_EN_GPT10_SHIFT, &clkhwops_wait, - gpt10_fck_parent_names, dss1_fck_ops); - -static struct clk gpt10_ick; - -static struct clk_hw_omap gpt10_ick_hw = { - .hw = { - .clk = &gpt10_ick, - }, - .ops = &clkhwops_iclk_wait, - .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1), - .enable_bit = OMAP24XX_EN_GPT10_SHIFT, - .clkdm_name = "core_l4_clkdm", -}; - -DEFINE_STRUCT_CLK(gpt10_ick, aes_ick_parent_names, aes_ick_ops); - -DEFINE_CLK_OMAP_MUX_GATE(gpt11_fck, "core_l4_clkdm", omap24xx_gpt_clksel, - OMAP_CM_REGADDR(CORE_MOD, CM_CLKSEL2), - OMAP24XX_CLKSEL_GPT11_MASK, - OMAP_CM_REGADDR(CORE_MOD, CM_FCLKEN1), - OMAP24XX_EN_GPT11_SHIFT, &clkhwops_wait, - gpt10_fck_parent_names, dss1_fck_ops); - -static struct clk gpt11_ick; - -static struct clk_hw_omap gpt11_ick_hw = { - .hw = { - .clk = &gpt11_ick, - }, - .ops = &clkhwops_iclk_wait, - .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1), - .enable_bit = OMAP24XX_EN_GPT11_SHIFT, - .clkdm_name = "core_l4_clkdm", -}; - -DEFINE_STRUCT_CLK(gpt11_ick, aes_ick_parent_names, aes_ick_ops); - -DEFINE_CLK_OMAP_MUX_GATE(gpt12_fck, "core_l4_clkdm", omap24xx_gpt_clksel, - OMAP_CM_REGADDR(CORE_MOD, CM_CLKSEL2), - OMAP24XX_CLKSEL_GPT12_MASK, - OMAP_CM_REGADDR(CORE_MOD, CM_FCLKEN1), - OMAP24XX_EN_GPT12_SHIFT, &clkhwops_wait, - gpt10_fck_parent_names, dss1_fck_ops); - -static struct clk gpt12_ick; - -static struct clk_hw_omap gpt12_ick_hw = { - .hw = { - .clk = &gpt12_ick, - }, - .ops = &clkhwops_iclk_wait, - .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1), - .enable_bit = OMAP24XX_EN_GPT12_SHIFT, - .clkdm_name = "core_l4_clkdm", -}; - -DEFINE_STRUCT_CLK(gpt12_ick, aes_ick_parent_names, aes_ick_ops); - -static const struct clk_ops gpt1_fck_ops = { - .init = &omap2_init_clk_clkdm, - .enable = &omap2_dflt_clk_enable, - .disable = &omap2_dflt_clk_disable, - .is_enabled = &omap2_dflt_clk_is_enabled, - .recalc_rate = &omap2_clksel_recalc, - .set_rate = &omap2_clksel_set_rate, - .round_rate = &omap2_clksel_round_rate, - .get_parent = &omap2_clksel_find_parent_index, - .set_parent = &omap2_clksel_set_parent, -}; - -DEFINE_CLK_OMAP_MUX_GATE(gpt1_fck, "core_l4_clkdm", omap24xx_gpt_clksel, - OMAP_CM_REGADDR(WKUP_MOD, CM_CLKSEL1), - OMAP24XX_CLKSEL_GPT1_MASK, - OMAP_CM_REGADDR(WKUP_MOD, CM_FCLKEN), - OMAP24XX_EN_GPT1_SHIFT, &clkhwops_wait, - gpt10_fck_parent_names, gpt1_fck_ops); - -static struct clk gpt1_ick; - -static struct clk_hw_omap gpt1_ick_hw = { - .hw = { - .clk = &gpt1_ick, - }, - .ops = &clkhwops_iclk_wait, - .enable_reg = OMAP_CM_REGADDR(WKUP_MOD, CM_ICLKEN), - .enable_bit = OMAP24XX_EN_GPT1_SHIFT, - .clkdm_name = "wkup_clkdm", -}; - -DEFINE_STRUCT_CLK(gpt1_ick, gpios_ick_parent_names, aes_ick_ops); - -DEFINE_CLK_OMAP_MUX_GATE(gpt2_fck, "core_l4_clkdm", omap24xx_gpt_clksel, - OMAP_CM_REGADDR(CORE_MOD, CM_CLKSEL2), - OMAP24XX_CLKSEL_GPT2_MASK, - OMAP_CM_REGADDR(CORE_MOD, CM_FCLKEN1), - OMAP24XX_EN_GPT2_SHIFT, &clkhwops_wait, - gpt10_fck_parent_names, dss1_fck_ops); - -static struct clk gpt2_ick; - -static struct clk_hw_omap gpt2_ick_hw = { - .hw = { - .clk = &gpt2_ick, - }, - .ops = &clkhwops_iclk_wait, - .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1), - .enable_bit = OMAP24XX_EN_GPT2_SHIFT, - .clkdm_name = "core_l4_clkdm", -}; - -DEFINE_STRUCT_CLK(gpt2_ick, aes_ick_parent_names, aes_ick_ops); - -DEFINE_CLK_OMAP_MUX_GATE(gpt3_fck, "core_l4_clkdm", omap24xx_gpt_clksel, - OMAP_CM_REGADDR(CORE_MOD, CM_CLKSEL2), - OMAP24XX_CLKSEL_GPT3_MASK, - OMAP_CM_REGADDR(CORE_MOD, CM_FCLKEN1), - OMAP24XX_EN_GPT3_SHIFT, &clkhwops_wait, - gpt10_fck_parent_names, dss1_fck_ops); - -static struct clk gpt3_ick; - -static struct clk_hw_omap gpt3_ick_hw = { - .hw = { - .clk = &gpt3_ick, - }, - .ops = &clkhwops_iclk_wait, - .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1), - .enable_bit = OMAP24XX_EN_GPT3_SHIFT, - .clkdm_name = "core_l4_clkdm", -}; - -DEFINE_STRUCT_CLK(gpt3_ick, aes_ick_parent_names, aes_ick_ops); - -DEFINE_CLK_OMAP_MUX_GATE(gpt4_fck, "core_l4_clkdm", omap24xx_gpt_clksel, - OMAP_CM_REGADDR(CORE_MOD, CM_CLKSEL2), - OMAP24XX_CLKSEL_GPT4_MASK, - OMAP_CM_REGADDR(CORE_MOD, CM_FCLKEN1), - OMAP24XX_EN_GPT4_SHIFT, &clkhwops_wait, - gpt10_fck_parent_names, dss1_fck_ops); - -static struct clk gpt4_ick; - -static struct clk_hw_omap gpt4_ick_hw = { - .hw = { - .clk = &gpt4_ick, - }, - .ops = &clkhwops_iclk_wait, - .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1), - .enable_bit = OMAP24XX_EN_GPT4_SHIFT, - .clkdm_name = "core_l4_clkdm", -}; - -DEFINE_STRUCT_CLK(gpt4_ick, aes_ick_parent_names, aes_ick_ops); - -DEFINE_CLK_OMAP_MUX_GATE(gpt5_fck, "core_l4_clkdm", omap24xx_gpt_clksel, - OMAP_CM_REGADDR(CORE_MOD, CM_CLKSEL2), - OMAP24XX_CLKSEL_GPT5_MASK, - OMAP_CM_REGADDR(CORE_MOD, CM_FCLKEN1), - OMAP24XX_EN_GPT5_SHIFT, &clkhwops_wait, - gpt10_fck_parent_names, dss1_fck_ops); - -static struct clk gpt5_ick; - -static struct clk_hw_omap gpt5_ick_hw = { - .hw = { - .clk = &gpt5_ick, - }, - .ops = &clkhwops_iclk_wait, - .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1), - .enable_bit = OMAP24XX_EN_GPT5_SHIFT, - .clkdm_name = "core_l4_clkdm", -}; - -DEFINE_STRUCT_CLK(gpt5_ick, aes_ick_parent_names, aes_ick_ops); - -DEFINE_CLK_OMAP_MUX_GATE(gpt6_fck, "core_l4_clkdm", omap24xx_gpt_clksel, - OMAP_CM_REGADDR(CORE_MOD, CM_CLKSEL2), - OMAP24XX_CLKSEL_GPT6_MASK, - OMAP_CM_REGADDR(CORE_MOD, CM_FCLKEN1), - OMAP24XX_EN_GPT6_SHIFT, &clkhwops_wait, - gpt10_fck_parent_names, dss1_fck_ops); - -static struct clk gpt6_ick; - -static struct clk_hw_omap gpt6_ick_hw = { - .hw = { - .clk = &gpt6_ick, - }, - .ops = &clkhwops_iclk_wait, - .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1), - .enable_bit = OMAP24XX_EN_GPT6_SHIFT, - .clkdm_name = "core_l4_clkdm", -}; - -DEFINE_STRUCT_CLK(gpt6_ick, aes_ick_parent_names, aes_ick_ops); - -DEFINE_CLK_OMAP_MUX_GATE(gpt7_fck, "core_l4_clkdm", omap24xx_gpt_clksel, - OMAP_CM_REGADDR(CORE_MOD, CM_CLKSEL2), - OMAP24XX_CLKSEL_GPT7_MASK, - OMAP_CM_REGADDR(CORE_MOD, CM_FCLKEN1), - OMAP24XX_EN_GPT7_SHIFT, &clkhwops_wait, - gpt10_fck_parent_names, dss1_fck_ops); - -static struct clk gpt7_ick; - -static struct clk_hw_omap gpt7_ick_hw = { - .hw = { - .clk = &gpt7_ick, - }, - .ops = &clkhwops_iclk_wait, - .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1), - .enable_bit = OMAP24XX_EN_GPT7_SHIFT, - .clkdm_name = "core_l4_clkdm", -}; - -DEFINE_STRUCT_CLK(gpt7_ick, aes_ick_parent_names, aes_ick_ops); - -static struct clk gpt8_fck; - -DEFINE_CLK_OMAP_MUX_GATE(gpt8_fck, "core_l4_clkdm", omap24xx_gpt_clksel, - OMAP_CM_REGADDR(CORE_MOD, CM_CLKSEL2), - OMAP24XX_CLKSEL_GPT8_MASK, - OMAP_CM_REGADDR(CORE_MOD, CM_FCLKEN1), - OMAP24XX_EN_GPT8_SHIFT, &clkhwops_wait, - gpt10_fck_parent_names, dss1_fck_ops); - -static struct clk gpt8_ick; - -static struct clk_hw_omap gpt8_ick_hw = { - .hw = { - .clk = &gpt8_ick, - }, - .ops = &clkhwops_iclk_wait, - .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1), - .enable_bit = OMAP24XX_EN_GPT8_SHIFT, - .clkdm_name = "core_l4_clkdm", -}; - -DEFINE_STRUCT_CLK(gpt8_ick, aes_ick_parent_names, aes_ick_ops); - -DEFINE_CLK_OMAP_MUX_GATE(gpt9_fck, "core_l4_clkdm", omap24xx_gpt_clksel, - OMAP_CM_REGADDR(CORE_MOD, CM_CLKSEL2), - OMAP24XX_CLKSEL_GPT9_MASK, - OMAP_CM_REGADDR(CORE_MOD, CM_FCLKEN1), - OMAP24XX_EN_GPT9_SHIFT, &clkhwops_wait, - gpt10_fck_parent_names, dss1_fck_ops); - -static struct clk gpt9_ick; - -static struct clk_hw_omap gpt9_ick_hw = { - .hw = { - .clk = &gpt9_ick, - }, - .ops = &clkhwops_iclk_wait, - .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1), - .enable_bit = OMAP24XX_EN_GPT9_SHIFT, - .clkdm_name = "core_l4_clkdm", -}; - -DEFINE_STRUCT_CLK(gpt9_ick, aes_ick_parent_names, aes_ick_ops); - -static struct clk hdq_fck; - -static struct clk_hw_omap hdq_fck_hw = { - .hw = { - .clk = &hdq_fck, - }, - .ops = &clkhwops_wait, - .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_FCLKEN1), - .enable_bit = OMAP24XX_EN_HDQ_SHIFT, - .clkdm_name = "core_l4_clkdm", -}; - -DEFINE_STRUCT_CLK(hdq_fck, fac_fck_parent_names, aes_ick_ops); - -static struct clk hdq_ick; - -static struct clk_hw_omap hdq_ick_hw = { - .hw = { - .clk = &hdq_ick, - }, - .ops = &clkhwops_iclk_wait, - .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1), - .enable_bit = OMAP24XX_EN_HDQ_SHIFT, - .clkdm_name = "core_l4_clkdm", -}; - -DEFINE_STRUCT_CLK(hdq_ick, aes_ick_parent_names, aes_ick_ops); - -static struct clk i2c1_ick; - -static struct clk_hw_omap i2c1_ick_hw = { - .hw = { - .clk = &i2c1_ick, - }, - .ops = &clkhwops_iclk_wait, - .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1), - .enable_bit = OMAP2420_EN_I2C1_SHIFT, - .clkdm_name = "core_l4_clkdm", -}; - -DEFINE_STRUCT_CLK(i2c1_ick, aes_ick_parent_names, aes_ick_ops); - -static struct clk i2c2_ick; - -static struct clk_hw_omap i2c2_ick_hw = { - .hw = { - .clk = &i2c2_ick, - }, - .ops = &clkhwops_iclk_wait, - .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1), - .enable_bit = OMAP2420_EN_I2C2_SHIFT, - .clkdm_name = "core_l4_clkdm", -}; - -DEFINE_STRUCT_CLK(i2c2_ick, aes_ick_parent_names, aes_ick_ops); - -static struct clk i2chs1_fck; - -static struct clk_hw_omap i2chs1_fck_hw = { - .hw = { - .clk = &i2chs1_fck, - }, - .ops = &clkhwops_omap2430_i2chs_wait, - .enable_reg = OMAP_CM_REGADDR(CORE_MOD, OMAP24XX_CM_FCLKEN2), - .enable_bit = OMAP2430_EN_I2CHS1_SHIFT, - .clkdm_name = "core_l4_clkdm", -}; - -DEFINE_STRUCT_CLK(i2chs1_fck, cam_fck_parent_names, aes_ick_ops); - -static struct clk i2chs2_fck; - -static struct clk_hw_omap i2chs2_fck_hw = { - .hw = { - .clk = &i2chs2_fck, - }, - .ops = &clkhwops_omap2430_i2chs_wait, - .enable_reg = OMAP_CM_REGADDR(CORE_MOD, OMAP24XX_CM_FCLKEN2), - .enable_bit = OMAP2430_EN_I2CHS2_SHIFT, - .clkdm_name = "core_l4_clkdm", -}; - -DEFINE_STRUCT_CLK(i2chs2_fck, cam_fck_parent_names, aes_ick_ops); - -static struct clk icr_ick; - -static struct clk_hw_omap icr_ick_hw = { - .hw = { - .clk = &icr_ick, - }, - .ops = &clkhwops_iclk_wait, - .enable_reg = OMAP_CM_REGADDR(WKUP_MOD, CM_ICLKEN), - .enable_bit = OMAP2430_EN_ICR_SHIFT, - .clkdm_name = "wkup_clkdm", -}; - -DEFINE_STRUCT_CLK(icr_ick, gpios_ick_parent_names, aes_ick_ops); - -static const struct clksel dsp_ick_clksel[] = { - { .parent = &dsp_fck, .rates = dsp_ick_rates }, - { .parent = NULL }, -}; - -static const char *iva2_1_ick_parent_names[] = { - "dsp_fck", -}; - -DEFINE_CLK_OMAP_MUX_GATE(iva2_1_ick, "dsp_clkdm", dsp_ick_clksel, - OMAP_CM_REGADDR(OMAP24XX_DSP_MOD, CM_CLKSEL), - OMAP24XX_CLKSEL_DSP_IF_MASK, - OMAP_CM_REGADDR(OMAP24XX_DSP_MOD, CM_FCLKEN), - OMAP24XX_CM_FCLKEN_DSP_EN_DSP_SHIFT, &clkhwops_wait, - iva2_1_ick_parent_names, dsp_fck_ops); - -static struct clk mailboxes_ick; - -static struct clk_hw_omap mailboxes_ick_hw = { - .hw = { - .clk = &mailboxes_ick, - }, - .ops = &clkhwops_iclk_wait, - .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1), - .enable_bit = OMAP24XX_EN_MAILBOXES_SHIFT, - .clkdm_name = "core_l4_clkdm", -}; - -DEFINE_STRUCT_CLK(mailboxes_ick, aes_ick_parent_names, aes_ick_ops); - -static const struct clksel_rate common_mcbsp_96m_rates[] = { - { .div = 1, .val = 0, .flags = RATE_IN_24XX }, - { .div = 0 } -}; - -static const struct clksel_rate common_mcbsp_mcbsp_rates[] = { - { .div = 1, .val = 1, .flags = RATE_IN_24XX }, - { .div = 0 } -}; - -static const struct clksel mcbsp_fck_clksel[] = { - { .parent = &func_96m_ck, .rates = common_mcbsp_96m_rates }, - { .parent = &mcbsp_clks, .rates = common_mcbsp_mcbsp_rates }, - { .parent = NULL }, -}; - -static const char *mcbsp1_fck_parent_names[] = { - "func_96m_ck", "mcbsp_clks", -}; - -DEFINE_CLK_OMAP_MUX_GATE(mcbsp1_fck, "core_l4_clkdm", mcbsp_fck_clksel, - OMAP243X_CTRL_REGADDR(OMAP2_CONTROL_DEVCONF0), - OMAP2_MCBSP1_CLKS_MASK, - OMAP_CM_REGADDR(CORE_MOD, CM_FCLKEN1), - OMAP24XX_EN_MCBSP1_SHIFT, &clkhwops_wait, - mcbsp1_fck_parent_names, dss1_fck_ops); - -static struct clk mcbsp1_ick; - -static struct clk_hw_omap mcbsp1_ick_hw = { - .hw = { - .clk = &mcbsp1_ick, - }, - .ops = &clkhwops_iclk_wait, - .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1), - .enable_bit = OMAP24XX_EN_MCBSP1_SHIFT, - .clkdm_name = "core_l4_clkdm", -}; - -DEFINE_STRUCT_CLK(mcbsp1_ick, aes_ick_parent_names, aes_ick_ops); - -DEFINE_CLK_OMAP_MUX_GATE(mcbsp2_fck, "core_l4_clkdm", mcbsp_fck_clksel, - OMAP243X_CTRL_REGADDR(OMAP2_CONTROL_DEVCONF0), - OMAP2_MCBSP2_CLKS_MASK, - OMAP_CM_REGADDR(CORE_MOD, CM_FCLKEN1), - OMAP24XX_EN_MCBSP2_SHIFT, &clkhwops_wait, - mcbsp1_fck_parent_names, dss1_fck_ops); - -static struct clk mcbsp2_ick; - -static struct clk_hw_omap mcbsp2_ick_hw = { - .hw = { - .clk = &mcbsp2_ick, - }, - .ops = &clkhwops_iclk_wait, - .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1), - .enable_bit = OMAP24XX_EN_MCBSP2_SHIFT, - .clkdm_name = "core_l4_clkdm", -}; - -DEFINE_STRUCT_CLK(mcbsp2_ick, aes_ick_parent_names, aes_ick_ops); - -DEFINE_CLK_OMAP_MUX_GATE(mcbsp3_fck, "core_l4_clkdm", mcbsp_fck_clksel, - OMAP243X_CTRL_REGADDR(OMAP243X_CONTROL_DEVCONF1), - OMAP2_MCBSP3_CLKS_MASK, - OMAP_CM_REGADDR(CORE_MOD, OMAP24XX_CM_FCLKEN2), - OMAP2430_EN_MCBSP3_SHIFT, &clkhwops_wait, - mcbsp1_fck_parent_names, dss1_fck_ops); - -static struct clk mcbsp3_ick; - -static struct clk_hw_omap mcbsp3_ick_hw = { - .hw = { - .clk = &mcbsp3_ick, - }, - .ops = &clkhwops_iclk_wait, - .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN2), - .enable_bit = OMAP2430_EN_MCBSP3_SHIFT, - .clkdm_name = "core_l4_clkdm", -}; - -DEFINE_STRUCT_CLK(mcbsp3_ick, aes_ick_parent_names, aes_ick_ops); - -DEFINE_CLK_OMAP_MUX_GATE(mcbsp4_fck, "core_l4_clkdm", mcbsp_fck_clksel, - OMAP243X_CTRL_REGADDR(OMAP243X_CONTROL_DEVCONF1), - OMAP2_MCBSP4_CLKS_MASK, - OMAP_CM_REGADDR(CORE_MOD, OMAP24XX_CM_FCLKEN2), - OMAP2430_EN_MCBSP4_SHIFT, &clkhwops_wait, - mcbsp1_fck_parent_names, dss1_fck_ops); - -static struct clk mcbsp4_ick; - -static struct clk_hw_omap mcbsp4_ick_hw = { - .hw = { - .clk = &mcbsp4_ick, - }, - .ops = &clkhwops_iclk_wait, - .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN2), - .enable_bit = OMAP2430_EN_MCBSP4_SHIFT, - .clkdm_name = "core_l4_clkdm", -}; - -DEFINE_STRUCT_CLK(mcbsp4_ick, aes_ick_parent_names, aes_ick_ops); - -DEFINE_CLK_OMAP_MUX_GATE(mcbsp5_fck, "core_l4_clkdm", mcbsp_fck_clksel, - OMAP243X_CTRL_REGADDR(OMAP243X_CONTROL_DEVCONF1), - OMAP2_MCBSP5_CLKS_MASK, - OMAP_CM_REGADDR(CORE_MOD, OMAP24XX_CM_FCLKEN2), - OMAP2430_EN_MCBSP5_SHIFT, &clkhwops_wait, - mcbsp1_fck_parent_names, dss1_fck_ops); - -static struct clk mcbsp5_ick; - -static struct clk_hw_omap mcbsp5_ick_hw = { - .hw = { - .clk = &mcbsp5_ick, - }, - .ops = &clkhwops_iclk_wait, - .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN2), - .enable_bit = OMAP2430_EN_MCBSP5_SHIFT, - .clkdm_name = "core_l4_clkdm", -}; - -DEFINE_STRUCT_CLK(mcbsp5_ick, aes_ick_parent_names, aes_ick_ops); - -static struct clk mcspi1_fck; - -static const char *mcspi1_fck_parent_names[] = { - "func_48m_ck", -}; - -static struct clk_hw_omap mcspi1_fck_hw = { - .hw = { - .clk = &mcspi1_fck, - }, - .ops = &clkhwops_wait, - .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_FCLKEN1), - .enable_bit = OMAP24XX_EN_MCSPI1_SHIFT, - .clkdm_name = "core_l4_clkdm", -}; - -DEFINE_STRUCT_CLK(mcspi1_fck, mcspi1_fck_parent_names, aes_ick_ops); - -static struct clk mcspi1_ick; - -static struct clk_hw_omap mcspi1_ick_hw = { - .hw = { - .clk = &mcspi1_ick, - }, - .ops = &clkhwops_iclk_wait, - .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1), - .enable_bit = OMAP24XX_EN_MCSPI1_SHIFT, - .clkdm_name = "core_l4_clkdm", -}; - -DEFINE_STRUCT_CLK(mcspi1_ick, aes_ick_parent_names, aes_ick_ops); - -static struct clk mcspi2_fck; - -static struct clk_hw_omap mcspi2_fck_hw = { - .hw = { - .clk = &mcspi2_fck, - }, - .ops = &clkhwops_wait, - .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_FCLKEN1), - .enable_bit = OMAP24XX_EN_MCSPI2_SHIFT, - .clkdm_name = "core_l4_clkdm", -}; - -DEFINE_STRUCT_CLK(mcspi2_fck, mcspi1_fck_parent_names, aes_ick_ops); - -static struct clk mcspi2_ick; - -static struct clk_hw_omap mcspi2_ick_hw = { - .hw = { - .clk = &mcspi2_ick, - }, - .ops = &clkhwops_iclk_wait, - .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1), - .enable_bit = OMAP24XX_EN_MCSPI2_SHIFT, - .clkdm_name = "core_l4_clkdm", -}; - -DEFINE_STRUCT_CLK(mcspi2_ick, aes_ick_parent_names, aes_ick_ops); - -static struct clk mcspi3_fck; - -static struct clk_hw_omap mcspi3_fck_hw = { - .hw = { - .clk = &mcspi3_fck, - }, - .ops = &clkhwops_wait, - .enable_reg = OMAP_CM_REGADDR(CORE_MOD, OMAP24XX_CM_FCLKEN2), - .enable_bit = OMAP2430_EN_MCSPI3_SHIFT, - .clkdm_name = "core_l4_clkdm", -}; - -DEFINE_STRUCT_CLK(mcspi3_fck, mcspi1_fck_parent_names, aes_ick_ops); - -static struct clk mcspi3_ick; - -static struct clk_hw_omap mcspi3_ick_hw = { - .hw = { - .clk = &mcspi3_ick, - }, - .ops = &clkhwops_iclk_wait, - .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN2), - .enable_bit = OMAP2430_EN_MCSPI3_SHIFT, - .clkdm_name = "core_l4_clkdm", -}; - -DEFINE_STRUCT_CLK(mcspi3_ick, aes_ick_parent_names, aes_ick_ops); - -static const struct clksel_rate mdm_ick_core_rates[] = { - { .div = 1, .val = 1, .flags = RATE_IN_243X }, - { .div = 4, .val = 4, .flags = RATE_IN_243X }, - { .div = 6, .val = 6, .flags = RATE_IN_243X }, - { .div = 9, .val = 9, .flags = RATE_IN_243X }, - { .div = 0 } -}; - -static const struct clksel mdm_ick_clksel[] = { - { .parent = &core_ck, .rates = mdm_ick_core_rates }, - { .parent = NULL }, -}; - -static const char *mdm_ick_parent_names[] = { - "core_ck", -}; - -DEFINE_CLK_OMAP_MUX_GATE(mdm_ick, "mdm_clkdm", mdm_ick_clksel, - OMAP_CM_REGADDR(OMAP2430_MDM_MOD, CM_CLKSEL), - OMAP2430_CLKSEL_MDM_MASK, - OMAP_CM_REGADDR(OMAP2430_MDM_MOD, CM_ICLKEN), - OMAP2430_CM_ICLKEN_MDM_EN_MDM_SHIFT, - &clkhwops_iclk_wait, mdm_ick_parent_names, - dsp_fck_ops); - -static struct clk mdm_intc_ick; - -static struct clk_hw_omap mdm_intc_ick_hw = { - .hw = { - .clk = &mdm_intc_ick, - }, - .ops = &clkhwops_iclk_wait, - .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN2), - .enable_bit = OMAP2430_EN_MDM_INTC_SHIFT, - .clkdm_name = "core_l4_clkdm", -}; - -DEFINE_STRUCT_CLK(mdm_intc_ick, aes_ick_parent_names, aes_ick_ops); - -static struct clk mdm_osc_ck; - -static struct clk_hw_omap mdm_osc_ck_hw = { - .hw = { - .clk = &mdm_osc_ck, - }, - .ops = &clkhwops_iclk_wait, - .enable_reg = OMAP_CM_REGADDR(OMAP2430_MDM_MOD, CM_FCLKEN), - .enable_bit = OMAP2430_EN_OSC_SHIFT, - .clkdm_name = "mdm_clkdm", -}; - -DEFINE_STRUCT_CLK(mdm_osc_ck, sys_ck_parent_names, aes_ick_ops); - -static struct clk mmchs1_fck; - -static struct clk_hw_omap mmchs1_fck_hw = { - .hw = { - .clk = &mmchs1_fck, - }, - .ops = &clkhwops_wait, - .enable_reg = OMAP_CM_REGADDR(CORE_MOD, OMAP24XX_CM_FCLKEN2), - .enable_bit = OMAP2430_EN_MMCHS1_SHIFT, - .clkdm_name = "core_l4_clkdm", -}; - -DEFINE_STRUCT_CLK(mmchs1_fck, cam_fck_parent_names, aes_ick_ops); - -static struct clk mmchs1_ick; - -static struct clk_hw_omap mmchs1_ick_hw = { - .hw = { - .clk = &mmchs1_ick, - }, - .ops = &clkhwops_iclk_wait, - .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN2), - .enable_bit = OMAP2430_EN_MMCHS1_SHIFT, - .clkdm_name = "core_l4_clkdm", -}; - -DEFINE_STRUCT_CLK(mmchs1_ick, aes_ick_parent_names, aes_ick_ops); - -static struct clk mmchs2_fck; - -static struct clk_hw_omap mmchs2_fck_hw = { - .hw = { - .clk = &mmchs2_fck, - }, - .ops = &clkhwops_wait, - .enable_reg = OMAP_CM_REGADDR(CORE_MOD, OMAP24XX_CM_FCLKEN2), - .enable_bit = OMAP2430_EN_MMCHS2_SHIFT, - .clkdm_name = "core_l4_clkdm", -}; - -DEFINE_STRUCT_CLK(mmchs2_fck, cam_fck_parent_names, aes_ick_ops); - -static struct clk mmchs2_ick; - -static struct clk_hw_omap mmchs2_ick_hw = { - .hw = { - .clk = &mmchs2_ick, - }, - .ops = &clkhwops_iclk_wait, - .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN2), - .enable_bit = OMAP2430_EN_MMCHS2_SHIFT, - .clkdm_name = "core_l4_clkdm", -}; - -DEFINE_STRUCT_CLK(mmchs2_ick, aes_ick_parent_names, aes_ick_ops); - -static struct clk mmchsdb1_fck; - -static struct clk_hw_omap mmchsdb1_fck_hw = { - .hw = { - .clk = &mmchsdb1_fck, - }, - .ops = &clkhwops_wait, - .enable_reg = OMAP_CM_REGADDR(CORE_MOD, OMAP24XX_CM_FCLKEN2), - .enable_bit = OMAP2430_EN_MMCHSDB1_SHIFT, - .clkdm_name = "core_l4_clkdm", -}; - -DEFINE_STRUCT_CLK(mmchsdb1_fck, gpio5_fck_parent_names, aes_ick_ops); - -static struct clk mmchsdb2_fck; - -static struct clk_hw_omap mmchsdb2_fck_hw = { - .hw = { - .clk = &mmchsdb2_fck, - }, - .ops = &clkhwops_wait, - .enable_reg = OMAP_CM_REGADDR(CORE_MOD, OMAP24XX_CM_FCLKEN2), - .enable_bit = OMAP2430_EN_MMCHSDB2_SHIFT, - .clkdm_name = "core_l4_clkdm", -}; - -DEFINE_STRUCT_CLK(mmchsdb2_fck, gpio5_fck_parent_names, aes_ick_ops); - -DEFINE_CLK_DIVIDER(mpu_ck, "core_ck", &core_ck, 0x0, - OMAP_CM_REGADDR(MPU_MOD, CM_CLKSEL), - OMAP24XX_CLKSEL_MPU_SHIFT, OMAP24XX_CLKSEL_MPU_WIDTH, - CLK_DIVIDER_ONE_BASED, NULL); - -static struct clk mpu_wdt_fck; - -static struct clk_hw_omap mpu_wdt_fck_hw = { - .hw = { - .clk = &mpu_wdt_fck, - }, - .ops = &clkhwops_wait, - .enable_reg = OMAP_CM_REGADDR(WKUP_MOD, CM_FCLKEN), - .enable_bit = OMAP24XX_EN_MPU_WDT_SHIFT, - .clkdm_name = "wkup_clkdm", -}; - -DEFINE_STRUCT_CLK(mpu_wdt_fck, gpio5_fck_parent_names, aes_ick_ops); - -static struct clk mpu_wdt_ick; - -static struct clk_hw_omap mpu_wdt_ick_hw = { - .hw = { - .clk = &mpu_wdt_ick, - }, - .ops = &clkhwops_iclk_wait, - .enable_reg = OMAP_CM_REGADDR(WKUP_MOD, CM_ICLKEN), - .enable_bit = OMAP24XX_EN_MPU_WDT_SHIFT, - .clkdm_name = "wkup_clkdm", -}; - -DEFINE_STRUCT_CLK(mpu_wdt_ick, gpios_ick_parent_names, aes_ick_ops); - -static struct clk mspro_fck; - -static struct clk_hw_omap mspro_fck_hw = { - .hw = { - .clk = &mspro_fck, - }, - .ops = &clkhwops_wait, - .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_FCLKEN1), - .enable_bit = OMAP24XX_EN_MSPRO_SHIFT, - .clkdm_name = "core_l4_clkdm", -}; - -DEFINE_STRUCT_CLK(mspro_fck, cam_fck_parent_names, aes_ick_ops); - -static struct clk mspro_ick; - -static struct clk_hw_omap mspro_ick_hw = { - .hw = { - .clk = &mspro_ick, - }, - .ops = &clkhwops_iclk_wait, - .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1), - .enable_bit = OMAP24XX_EN_MSPRO_SHIFT, - .clkdm_name = "core_l4_clkdm", -}; - -DEFINE_STRUCT_CLK(mspro_ick, aes_ick_parent_names, aes_ick_ops); - -static struct clk omapctrl_ick; - -static struct clk_hw_omap omapctrl_ick_hw = { - .hw = { - .clk = &omapctrl_ick, - }, - .ops = &clkhwops_iclk_wait, - .enable_reg = OMAP_CM_REGADDR(WKUP_MOD, CM_ICLKEN), - .enable_bit = OMAP24XX_EN_OMAPCTRL_SHIFT, - .flags = ENABLE_ON_INIT, - .clkdm_name = "wkup_clkdm", -}; - -DEFINE_STRUCT_CLK(omapctrl_ick, gpios_ick_parent_names, aes_ick_ops); - -static struct clk pka_ick; - -static struct clk_hw_omap pka_ick_hw = { - .hw = { - .clk = &pka_ick, - }, - .ops = &clkhwops_iclk_wait, - .enable_reg = OMAP_CM_REGADDR(CORE_MOD, OMAP24XX_CM_ICLKEN4), - .enable_bit = OMAP24XX_EN_PKA_SHIFT, - .clkdm_name = "core_l4_clkdm", -}; - -DEFINE_STRUCT_CLK(pka_ick, aes_ick_parent_names, aes_ick_ops); - -static struct clk rng_ick; - -static struct clk_hw_omap rng_ick_hw = { - .hw = { - .clk = &rng_ick, - }, - .ops = &clkhwops_iclk_wait, - .enable_reg = OMAP_CM_REGADDR(CORE_MOD, OMAP24XX_CM_ICLKEN4), - .enable_bit = OMAP24XX_EN_RNG_SHIFT, - .clkdm_name = "core_l4_clkdm", -}; - -DEFINE_STRUCT_CLK(rng_ick, aes_ick_parent_names, aes_ick_ops); - -static struct clk sdma_fck; - -DEFINE_STRUCT_CLK_HW_OMAP(sdma_fck, "core_l3_clkdm"); -DEFINE_STRUCT_CLK(sdma_fck, gfx_ick_parent_names, core_ck_ops); - -static struct clk sdma_ick; - -static struct clk_hw_omap sdma_ick_hw = { - .hw = { - .clk = &sdma_ick, - }, - .ops = &clkhwops_iclk, - .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN3), - .enable_bit = OMAP24XX_AUTO_SDMA_SHIFT, - .clkdm_name = "core_l3_clkdm", -}; - -DEFINE_STRUCT_CLK(sdma_ick, gfx_ick_parent_names, core_ck_ops); - -static struct clk sdrc_ick; - -static struct clk_hw_omap sdrc_ick_hw = { - .hw = { - .clk = &sdrc_ick, - }, - .ops = &clkhwops_iclk, - .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN3), - .enable_bit = OMAP2430_EN_SDRC_SHIFT, - .flags = ENABLE_ON_INIT, - .clkdm_name = "core_l3_clkdm", -}; - -DEFINE_STRUCT_CLK(sdrc_ick, gfx_ick_parent_names, core_ck_ops); - -static struct clk sha_ick; - -static struct clk_hw_omap sha_ick_hw = { - .hw = { - .clk = &sha_ick, - }, - .ops = &clkhwops_iclk_wait, - .enable_reg = OMAP_CM_REGADDR(CORE_MOD, OMAP24XX_CM_ICLKEN4), - .enable_bit = OMAP24XX_EN_SHA_SHIFT, - .clkdm_name = "core_l4_clkdm", -}; - -DEFINE_STRUCT_CLK(sha_ick, aes_ick_parent_names, aes_ick_ops); - -static struct clk ssi_l4_ick; - -static struct clk_hw_omap ssi_l4_ick_hw = { - .hw = { - .clk = &ssi_l4_ick, - }, - .ops = &clkhwops_iclk_wait, - .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN2), - .enable_bit = OMAP24XX_EN_SSI_SHIFT, - .clkdm_name = "core_l4_clkdm", -}; - -DEFINE_STRUCT_CLK(ssi_l4_ick, aes_ick_parent_names, aes_ick_ops); - -static const struct clksel_rate ssi_ssr_sst_fck_core_rates[] = { - { .div = 1, .val = 1, .flags = RATE_IN_24XX }, - { .div = 2, .val = 2, .flags = RATE_IN_24XX }, - { .div = 3, .val = 3, .flags = RATE_IN_24XX }, - { .div = 4, .val = 4, .flags = RATE_IN_24XX }, - { .div = 5, .val = 5, .flags = RATE_IN_243X }, - { .div = 0 } -}; - -static const struct clksel ssi_ssr_sst_fck_clksel[] = { - { .parent = &core_ck, .rates = ssi_ssr_sst_fck_core_rates }, - { .parent = NULL }, -}; - -static const char *ssi_ssr_sst_fck_parent_names[] = { - "core_ck", -}; - -DEFINE_CLK_OMAP_MUX_GATE(ssi_ssr_sst_fck, "core_l3_clkdm", - ssi_ssr_sst_fck_clksel, - OMAP_CM_REGADDR(CORE_MOD, CM_CLKSEL1), - OMAP24XX_CLKSEL_SSI_MASK, - OMAP_CM_REGADDR(CORE_MOD, OMAP24XX_CM_FCLKEN2), - OMAP24XX_EN_SSI_SHIFT, &clkhwops_wait, - ssi_ssr_sst_fck_parent_names, dsp_fck_ops); - -static struct clk sync_32k_ick; - -static struct clk_hw_omap sync_32k_ick_hw = { - .hw = { - .clk = &sync_32k_ick, - }, - .ops = &clkhwops_iclk_wait, - .enable_reg = OMAP_CM_REGADDR(WKUP_MOD, CM_ICLKEN), - .enable_bit = OMAP24XX_EN_32KSYNC_SHIFT, - .flags = ENABLE_ON_INIT, - .clkdm_name = "wkup_clkdm", -}; - -DEFINE_STRUCT_CLK(sync_32k_ick, gpios_ick_parent_names, aes_ick_ops); - -static const struct clksel_rate common_clkout_src_core_rates[] = { - { .div = 1, .val = 0, .flags = RATE_IN_24XX }, - { .div = 0 } -}; - -static const struct clksel_rate common_clkout_src_sys_rates[] = { - { .div = 1, .val = 1, .flags = RATE_IN_24XX }, - { .div = 0 } -}; - -static const struct clksel_rate common_clkout_src_96m_rates[] = { - { .div = 1, .val = 2, .flags = RATE_IN_24XX }, - { .div = 0 } -}; - -static const struct clksel_rate common_clkout_src_54m_rates[] = { - { .div = 1, .val = 3, .flags = RATE_IN_24XX }, - { .div = 0 } -}; - -static const struct clksel common_clkout_src_clksel[] = { - { .parent = &core_ck, .rates = common_clkout_src_core_rates }, - { .parent = &sys_ck, .rates = common_clkout_src_sys_rates }, - { .parent = &func_96m_ck, .rates = common_clkout_src_96m_rates }, - { .parent = &func_54m_ck, .rates = common_clkout_src_54m_rates }, - { .parent = NULL }, -}; - -static const char *sys_clkout_src_parent_names[] = { - "core_ck", "sys_ck", "func_96m_ck", "func_54m_ck", -}; - -DEFINE_CLK_OMAP_MUX_GATE(sys_clkout_src, "wkup_clkdm", common_clkout_src_clksel, - OMAP2430_PRCM_CLKOUT_CTRL, OMAP24XX_CLKOUT_SOURCE_MASK, - OMAP2430_PRCM_CLKOUT_CTRL, OMAP24XX_CLKOUT_EN_SHIFT, - NULL, sys_clkout_src_parent_names, gpt1_fck_ops); - -DEFINE_CLK_DIVIDER(sys_clkout, "sys_clkout_src", &sys_clkout_src, 0x0, - OMAP2430_PRCM_CLKOUT_CTRL, OMAP24XX_CLKOUT_DIV_SHIFT, - OMAP24XX_CLKOUT_DIV_WIDTH, CLK_DIVIDER_POWER_OF_TWO, NULL); - -static struct clk uart1_fck; - -static struct clk_hw_omap uart1_fck_hw = { - .hw = { - .clk = &uart1_fck, - }, - .ops = &clkhwops_wait, - .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_FCLKEN1), - .enable_bit = OMAP24XX_EN_UART1_SHIFT, - .clkdm_name = "core_l4_clkdm", -}; - -DEFINE_STRUCT_CLK(uart1_fck, mcspi1_fck_parent_names, aes_ick_ops); - -static struct clk uart1_ick; - -static struct clk_hw_omap uart1_ick_hw = { - .hw = { - .clk = &uart1_ick, - }, - .ops = &clkhwops_iclk_wait, - .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1), - .enable_bit = OMAP24XX_EN_UART1_SHIFT, - .clkdm_name = "core_l4_clkdm", -}; - -DEFINE_STRUCT_CLK(uart1_ick, aes_ick_parent_names, aes_ick_ops); - -static struct clk uart2_fck; - -static struct clk_hw_omap uart2_fck_hw = { - .hw = { - .clk = &uart2_fck, - }, - .ops = &clkhwops_wait, - .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_FCLKEN1), - .enable_bit = OMAP24XX_EN_UART2_SHIFT, - .clkdm_name = "core_l4_clkdm", -}; - -DEFINE_STRUCT_CLK(uart2_fck, mcspi1_fck_parent_names, aes_ick_ops); - -static struct clk uart2_ick; - -static struct clk_hw_omap uart2_ick_hw = { - .hw = { - .clk = &uart2_ick, - }, - .ops = &clkhwops_iclk_wait, - .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1), - .enable_bit = OMAP24XX_EN_UART2_SHIFT, - .clkdm_name = "core_l4_clkdm", -}; - -DEFINE_STRUCT_CLK(uart2_ick, aes_ick_parent_names, aes_ick_ops); - -static struct clk uart3_fck; - -static struct clk_hw_omap uart3_fck_hw = { - .hw = { - .clk = &uart3_fck, - }, - .ops = &clkhwops_wait, - .enable_reg = OMAP_CM_REGADDR(CORE_MOD, OMAP24XX_CM_FCLKEN2), - .enable_bit = OMAP24XX_EN_UART3_SHIFT, - .clkdm_name = "core_l4_clkdm", -}; - -DEFINE_STRUCT_CLK(uart3_fck, mcspi1_fck_parent_names, aes_ick_ops); - -static struct clk uart3_ick; - -static struct clk_hw_omap uart3_ick_hw = { - .hw = { - .clk = &uart3_ick, - }, - .ops = &clkhwops_iclk_wait, - .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN2), - .enable_bit = OMAP24XX_EN_UART3_SHIFT, - .clkdm_name = "core_l4_clkdm", -}; - -DEFINE_STRUCT_CLK(uart3_ick, aes_ick_parent_names, aes_ick_ops); - -static struct clk usb_fck; - -static struct clk_hw_omap usb_fck_hw = { - .hw = { - .clk = &usb_fck, - }, - .ops = &clkhwops_wait, - .enable_reg = OMAP_CM_REGADDR(CORE_MOD, OMAP24XX_CM_FCLKEN2), - .enable_bit = OMAP24XX_EN_USB_SHIFT, - .clkdm_name = "core_l3_clkdm", -}; - -DEFINE_STRUCT_CLK(usb_fck, mcspi1_fck_parent_names, aes_ick_ops); - -static const struct clksel_rate usb_l4_ick_core_l3_rates[] = { - { .div = 1, .val = 1, .flags = RATE_IN_24XX }, - { .div = 2, .val = 2, .flags = RATE_IN_24XX }, - { .div = 4, .val = 4, .flags = RATE_IN_24XX }, - { .div = 0 } -}; - -static const struct clksel usb_l4_ick_clksel[] = { - { .parent = &core_l3_ck, .rates = usb_l4_ick_core_l3_rates }, - { .parent = NULL }, -}; - -static const char *usb_l4_ick_parent_names[] = { - "core_l3_ck", -}; - -DEFINE_CLK_OMAP_MUX_GATE(usb_l4_ick, "core_l4_clkdm", usb_l4_ick_clksel, - OMAP_CM_REGADDR(CORE_MOD, CM_CLKSEL1), - OMAP24XX_CLKSEL_USB_MASK, - OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN2), - OMAP24XX_EN_USB_SHIFT, &clkhwops_iclk_wait, - usb_l4_ick_parent_names, dsp_fck_ops); - -static struct clk usbhs_ick; - -static struct clk_hw_omap usbhs_ick_hw = { - .hw = { - .clk = &usbhs_ick, - }, - .ops = &clkhwops_iclk_wait, - .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN2), - .enable_bit = OMAP2430_EN_USBHS_SHIFT, - .clkdm_name = "core_l3_clkdm", -}; - -DEFINE_STRUCT_CLK(usbhs_ick, gfx_ick_parent_names, aes_ick_ops); - -static struct clk virt_prcm_set; - -static const char *virt_prcm_set_parent_names[] = { - "mpu_ck", -}; - -static const struct clk_ops virt_prcm_set_ops = { - .recalc_rate = &omap2_table_mpu_recalc, - .set_rate = &omap2_select_table_rate, - .round_rate = &omap2_round_to_table_rate, -}; - -DEFINE_STRUCT_CLK_HW_OMAP(virt_prcm_set, NULL); -DEFINE_STRUCT_CLK(virt_prcm_set, virt_prcm_set_parent_names, virt_prcm_set_ops); - -static struct clk wdt1_ick; - -static struct clk_hw_omap wdt1_ick_hw = { - .hw = { - .clk = &wdt1_ick, - }, - .ops = &clkhwops_iclk_wait, - .enable_reg = OMAP_CM_REGADDR(WKUP_MOD, CM_ICLKEN), - .enable_bit = OMAP24XX_EN_WDT1_SHIFT, - .clkdm_name = "wkup_clkdm", -}; - -DEFINE_STRUCT_CLK(wdt1_ick, gpios_ick_parent_names, aes_ick_ops); - -static struct clk wdt4_fck; - -static struct clk_hw_omap wdt4_fck_hw = { - .hw = { - .clk = &wdt4_fck, - }, - .ops = &clkhwops_wait, - .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_FCLKEN1), - .enable_bit = OMAP24XX_EN_WDT4_SHIFT, - .clkdm_name = "core_l4_clkdm", -}; - -DEFINE_STRUCT_CLK(wdt4_fck, gpio5_fck_parent_names, aes_ick_ops); - -static struct clk wdt4_ick; - -static struct clk_hw_omap wdt4_ick_hw = { - .hw = { - .clk = &wdt4_ick, - }, - .ops = &clkhwops_iclk_wait, - .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1), - .enable_bit = OMAP24XX_EN_WDT4_SHIFT, - .clkdm_name = "core_l4_clkdm", -}; - -DEFINE_STRUCT_CLK(wdt4_ick, aes_ick_parent_names, aes_ick_ops); - -/* - * clkdev integration - */ - -static struct omap_clk omap2430_clks[] = { - /* external root sources */ - CLK(NULL, "func_32k_ck", &func_32k_ck), - CLK(NULL, "secure_32k_ck", &secure_32k_ck), - CLK(NULL, "osc_ck", &osc_ck), - CLK("twl", "fck", &osc_ck), - CLK(NULL, "sys_ck", &sys_ck), - CLK(NULL, "alt_ck", &alt_ck), - CLK(NULL, "mcbsp_clks", &mcbsp_clks), - /* internal analog sources */ - CLK(NULL, "dpll_ck", &dpll_ck), - CLK(NULL, "apll96_ck", &apll96_ck), - CLK(NULL, "apll54_ck", &apll54_ck), - /* internal prcm root sources */ - CLK(NULL, "func_54m_ck", &func_54m_ck), - CLK(NULL, "core_ck", &core_ck), - CLK(NULL, "func_96m_ck", &func_96m_ck), - CLK(NULL, "func_48m_ck", &func_48m_ck), - CLK(NULL, "func_12m_ck", &func_12m_ck), - CLK(NULL, "sys_clkout_src", &sys_clkout_src), - CLK(NULL, "sys_clkout", &sys_clkout), - CLK(NULL, "emul_ck", &emul_ck), - /* mpu domain clocks */ - CLK(NULL, "mpu_ck", &mpu_ck), - /* dsp domain clocks */ - CLK(NULL, "dsp_fck", &dsp_fck), - CLK(NULL, "iva2_1_ick", &iva2_1_ick), - /* GFX domain clocks */ - CLK(NULL, "gfx_3d_fck", &gfx_3d_fck), - CLK(NULL, "gfx_2d_fck", &gfx_2d_fck), - CLK(NULL, "gfx_ick", &gfx_ick), - /* Modem domain clocks */ - CLK(NULL, "mdm_ick", &mdm_ick), - CLK(NULL, "mdm_osc_ck", &mdm_osc_ck), - /* DSS domain clocks */ - CLK("omapdss_dss", "ick", &dss_ick), - CLK(NULL, "dss_ick", &dss_ick), - CLK(NULL, "dss1_fck", &dss1_fck), - CLK(NULL, "dss2_fck", &dss2_fck), - CLK(NULL, "dss_54m_fck", &dss_54m_fck), - /* L3 domain clocks */ - CLK(NULL, "core_l3_ck", &core_l3_ck), - CLK(NULL, "ssi_fck", &ssi_ssr_sst_fck), - CLK(NULL, "usb_l4_ick", &usb_l4_ick), - /* L4 domain clocks */ - CLK(NULL, "l4_ck", &l4_ck), - CLK(NULL, "ssi_l4_ick", &ssi_l4_ick), - /* virtual meta-group clock */ - CLK(NULL, "virt_prcm_set", &virt_prcm_set), - /* general l4 interface ck, multi-parent functional clk */ - CLK(NULL, "gpt1_ick", &gpt1_ick), - CLK(NULL, "gpt1_fck", &gpt1_fck), - CLK(NULL, "gpt2_ick", &gpt2_ick), - CLK(NULL, "gpt2_fck", &gpt2_fck), - CLK(NULL, "gpt3_ick", &gpt3_ick), - CLK(NULL, "gpt3_fck", &gpt3_fck), - CLK(NULL, "gpt4_ick", &gpt4_ick), - CLK(NULL, "gpt4_fck", &gpt4_fck), - CLK(NULL, "gpt5_ick", &gpt5_ick), - CLK(NULL, "gpt5_fck", &gpt5_fck), - CLK(NULL, "gpt6_ick", &gpt6_ick), - CLK(NULL, "gpt6_fck", &gpt6_fck), - CLK(NULL, "gpt7_ick", &gpt7_ick), - CLK(NULL, "gpt7_fck", &gpt7_fck), - CLK(NULL, "gpt8_ick", &gpt8_ick), - CLK(NULL, "gpt8_fck", &gpt8_fck), - CLK(NULL, "gpt9_ick", &gpt9_ick), - CLK(NULL, "gpt9_fck", &gpt9_fck), - CLK(NULL, "gpt10_ick", &gpt10_ick), - CLK(NULL, "gpt10_fck", &gpt10_fck), - CLK(NULL, "gpt11_ick", &gpt11_ick), - CLK(NULL, "gpt11_fck", &gpt11_fck), - CLK(NULL, "gpt12_ick", &gpt12_ick), - CLK(NULL, "gpt12_fck", &gpt12_fck), - CLK("omap-mcbsp.1", "ick", &mcbsp1_ick), - CLK(NULL, "mcbsp1_ick", &mcbsp1_ick), - CLK(NULL, "mcbsp1_fck", &mcbsp1_fck), - CLK("omap-mcbsp.2", "ick", &mcbsp2_ick), - CLK(NULL, "mcbsp2_ick", &mcbsp2_ick), - CLK(NULL, "mcbsp2_fck", &mcbsp2_fck), - CLK("omap-mcbsp.3", "ick", &mcbsp3_ick), - CLK(NULL, "mcbsp3_ick", &mcbsp3_ick), - CLK(NULL, "mcbsp3_fck", &mcbsp3_fck), - CLK("omap-mcbsp.4", "ick", &mcbsp4_ick), - CLK(NULL, "mcbsp4_ick", &mcbsp4_ick), - CLK(NULL, "mcbsp4_fck", &mcbsp4_fck), - CLK("omap-mcbsp.5", "ick", &mcbsp5_ick), - CLK(NULL, "mcbsp5_ick", &mcbsp5_ick), - CLK(NULL, "mcbsp5_fck", &mcbsp5_fck), - CLK("omap2_mcspi.1", "ick", &mcspi1_ick), - CLK(NULL, "mcspi1_ick", &mcspi1_ick), - CLK(NULL, "mcspi1_fck", &mcspi1_fck), - CLK("omap2_mcspi.2", "ick", &mcspi2_ick), - CLK(NULL, "mcspi2_ick", &mcspi2_ick), - CLK(NULL, "mcspi2_fck", &mcspi2_fck), - CLK("omap2_mcspi.3", "ick", &mcspi3_ick), - CLK(NULL, "mcspi3_ick", &mcspi3_ick), - CLK(NULL, "mcspi3_fck", &mcspi3_fck), - CLK(NULL, "uart1_ick", &uart1_ick), - CLK(NULL, "uart1_fck", &uart1_fck), - CLK(NULL, "uart2_ick", &uart2_ick), - CLK(NULL, "uart2_fck", &uart2_fck), - CLK(NULL, "uart3_ick", &uart3_ick), - CLK(NULL, "uart3_fck", &uart3_fck), - CLK(NULL, "gpios_ick", &gpios_ick), - CLK(NULL, "gpios_fck", &gpios_fck), - CLK("omap_wdt", "ick", &mpu_wdt_ick), - CLK(NULL, "mpu_wdt_ick", &mpu_wdt_ick), - CLK(NULL, "mpu_wdt_fck", &mpu_wdt_fck), - CLK(NULL, "sync_32k_ick", &sync_32k_ick), - CLK(NULL, "wdt1_ick", &wdt1_ick), - CLK(NULL, "omapctrl_ick", &omapctrl_ick), - CLK(NULL, "icr_ick", &icr_ick), - CLK("omap24xxcam", "fck", &cam_fck), - CLK(NULL, "cam_fck", &cam_fck), - CLK("omap24xxcam", "ick", &cam_ick), - CLK(NULL, "cam_ick", &cam_ick), - CLK(NULL, "mailboxes_ick", &mailboxes_ick), - CLK(NULL, "wdt4_ick", &wdt4_ick), - CLK(NULL, "wdt4_fck", &wdt4_fck), - CLK(NULL, "mspro_ick", &mspro_ick), - CLK(NULL, "mspro_fck", &mspro_fck), - CLK(NULL, "fac_ick", &fac_ick), - CLK(NULL, "fac_fck", &fac_fck), - CLK("omap_hdq.0", "ick", &hdq_ick), - CLK(NULL, "hdq_ick", &hdq_ick), - CLK("omap_hdq.1", "fck", &hdq_fck), - CLK(NULL, "hdq_fck", &hdq_fck), - CLK("omap_i2c.1", "ick", &i2c1_ick), - CLK(NULL, "i2c1_ick", &i2c1_ick), - CLK(NULL, "i2chs1_fck", &i2chs1_fck), - CLK("omap_i2c.2", "ick", &i2c2_ick), - CLK(NULL, "i2c2_ick", &i2c2_ick), - CLK(NULL, "i2chs2_fck", &i2chs2_fck), - CLK(NULL, "gpmc_fck", &gpmc_fck), - CLK(NULL, "sdma_fck", &sdma_fck), - CLK(NULL, "sdma_ick", &sdma_ick), - CLK(NULL, "sdrc_ick", &sdrc_ick), - CLK(NULL, "des_ick", &des_ick), - CLK("omap-sham", "ick", &sha_ick), - CLK(NULL, "sha_ick", &sha_ick), - CLK("omap_rng", "ick", &rng_ick), - CLK(NULL, "rng_ick", &rng_ick), - CLK("omap-aes", "ick", &aes_ick), - CLK(NULL, "aes_ick", &aes_ick), - CLK(NULL, "pka_ick", &pka_ick), - CLK(NULL, "usb_fck", &usb_fck), - CLK("musb-omap2430", "ick", &usbhs_ick), - CLK(NULL, "usbhs_ick", &usbhs_ick), - CLK("omap_hsmmc.0", "ick", &mmchs1_ick), - CLK(NULL, "mmchs1_ick", &mmchs1_ick), - CLK(NULL, "mmchs1_fck", &mmchs1_fck), - CLK("omap_hsmmc.1", "ick", &mmchs2_ick), - CLK(NULL, "mmchs2_ick", &mmchs2_ick), - CLK(NULL, "mmchs2_fck", &mmchs2_fck), - CLK(NULL, "gpio5_ick", &gpio5_ick), - CLK(NULL, "gpio5_fck", &gpio5_fck), - CLK(NULL, "mdm_intc_ick", &mdm_intc_ick), - CLK("omap_hsmmc.0", "mmchsdb_fck", &mmchsdb1_fck), - CLK(NULL, "mmchsdb1_fck", &mmchsdb1_fck), - CLK("omap_hsmmc.1", "mmchsdb_fck", &mmchsdb2_fck), - CLK(NULL, "mmchsdb2_fck", &mmchsdb2_fck), - CLK(NULL, "timer_32k_ck", &func_32k_ck), - CLK(NULL, "timer_sys_ck", &sys_ck), - CLK(NULL, "timer_ext_ck", &alt_ck), - CLK(NULL, "cpufreq_ck", &virt_prcm_set), -}; - -static const char *enable_init_clks[] = { - "apll96_ck", - "apll54_ck", - "sync_32k_ick", - "omapctrl_ick", - "gpmc_fck", - "sdrc_ick", -}; - -/* - * init code - */ - -int __init omap2430_clk_init(void) -{ - prcm_clksrc_ctrl = OMAP2430_PRCM_CLKSRC_CTRL; - cpu_mask = RATE_IN_243X; - rate_table = omap2430_rate_table; - - omap2xxx_clkt_dpllcore_init(&dpll_ck_hw.hw); - - omap2xxx_clkt_vps_check_bootloader_rates(); - - omap_clocks_register(omap2430_clks, ARRAY_SIZE(omap2430_clks)); - - omap2xxx_clkt_vps_late_init(); - - omap2_clk_disable_autoidle_all(); - - omap2_clk_enable_init_clocks(enable_init_clks, - ARRAY_SIZE(enable_init_clks)); - - pr_info("Clocking rate (Crystal/DPLL/MPU): %ld.%01ld/%ld/%ld MHz\n", - (clk_get_rate(&sys_ck) / 1000000), - (clk_get_rate(&sys_ck) / 100000) % 10, - (clk_get_rate(&dpll_ck) / 1000000), - (clk_get_rate(&mpu_ck) / 1000000)); - - return 0; -} diff --git a/arch/arm/mach-omap2/clkt2xxx_osc.c b/arch/arm/mach-omap2/clkt2xxx_osc.c deleted file mode 100644 index 0717dff1bc04..000000000000 --- a/arch/arm/mach-omap2/clkt2xxx_osc.c +++ /dev/null @@ -1,69 +0,0 @@ -/* - * OMAP2xxx osc_clk-specific clock code - * - * Copyright (C) 2005-2008 Texas Instruments, Inc. - * Copyright (C) 2004-2010 Nokia Corporation - * - * Contacts: - * Richard Woodruff <[email protected]> - * Paul Walmsley - * - * Based on earlier work by Tuukka Tikkanen, Tony Lindgren, - * Gordon McNutt and RidgeRun, Inc. - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License version 2 as - * published by the Free Software Foundation. - */ -#undef DEBUG - -#include <linux/module.h> -#include <linux/kernel.h> -#include <linux/errno.h> -#include <linux/clk.h> -#include <linux/io.h> - -#include "clock.h" -#include "clock2xxx.h" -#include "prm2xxx_3xxx.h" -#include "prm-regbits-24xx.h" - -/* - * XXX This does not actually enable the osc_ck, since the osc_ck must - * be running for this function to be called. Instead, this function - * is used to disable an autoidle mode on the osc_ck. The existing - * clk_enable/clk_disable()-based usecounting for osc_ck should be - * replaced with autoidle-based usecounting. - */ -int omap2_enable_osc_ck(struct clk_hw *clk) -{ - u32 pcc; - - pcc = readl_relaxed(prcm_clksrc_ctrl); - - writel_relaxed(pcc & ~OMAP_AUTOEXTCLKMODE_MASK, prcm_clksrc_ctrl); - - return 0; -} - -/* - * XXX This does not actually disable the osc_ck, since doing so would - * immediately halt the system. Instead, this function is used to - * enable an autoidle mode on the osc_ck. The existing - * clk_enable/clk_disable()-based usecounting for osc_ck should be - * replaced with autoidle-based usecounting. - */ -void omap2_disable_osc_ck(struct clk_hw *clk) -{ - u32 pcc; - - pcc = readl_relaxed(prcm_clksrc_ctrl); - - writel_relaxed(pcc | OMAP_AUTOEXTCLKMODE_MASK, prcm_clksrc_ctrl); -} - -unsigned long omap2_osc_clk_recalc(struct clk_hw *clk, - unsigned long parent_rate) -{ - return omap2xxx_get_apll_clkin() * omap2xxx_get_sysclkdiv(); -} diff --git a/arch/arm/mach-omap2/clkt2xxx_sys.c b/arch/arm/mach-omap2/clkt2xxx_sys.c deleted file mode 100644 index 58dd3a9b726c..000000000000 --- a/arch/arm/mach-omap2/clkt2xxx_sys.c +++ /dev/null @@ -1,47 +0,0 @@ -/* - * OMAP2xxx sys_clk-specific clock code - * - * Copyright (C) 2005-2008 Texas Instruments, Inc. - * Copyright (C) 2004-2010 Nokia Corporation - * - * Contacts: - * Richard Woodruff <[email protected]> - * Paul Walmsley - * - * Based on earlier work by Tuukka Tikkanen, Tony Lindgren, - * Gordon McNutt and RidgeRun, Inc. - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License version 2 as - * published by the Free Software Foundation. - */ -#undef DEBUG - -#include <linux/kernel.h> -#include <linux/errno.h> -#include <linux/clk.h> -#include <linux/io.h> - -#include "clock.h" -#include "clock2xxx.h" -#include "prm2xxx_3xxx.h" -#include "prm-regbits-24xx.h" - -void __iomem *prcm_clksrc_ctrl; - -u32 omap2xxx_get_sysclkdiv(void) -{ - u32 div; - - div = readl_relaxed(prcm_clksrc_ctrl); - div &= OMAP_SYSCLKDIV_MASK; - div >>= OMAP_SYSCLKDIV_SHIFT; - - return div; -} - -unsigned long omap2xxx_sys_clk_recalc(struct clk_hw *clk, - unsigned long parent_rate) -{ - return parent_rate / omap2xxx_get_sysclkdiv(); -} diff --git a/arch/arm/mach-omap2/clkt_dpll.c b/arch/arm/mach-omap2/clkt_dpll.c index 332af927f4d3..67fd26a18441 100644 --- a/arch/arm/mach-omap2/clkt_dpll.c +++ b/arch/arm/mach-omap2/clkt_dpll.c @@ -76,7 +76,7 @@ * (assuming that it is counting N upwards), or -2 if the enclosing loop * should skip to the next iteration (again assuming N is increasing). */ -static int _dpll_test_fint(struct clk_hw_omap *clk, u8 n) +static int _dpll_test_fint(struct clk_hw_omap *clk, unsigned int n) { struct dpll_data *dd; long fint, fint_min, fint_max; diff --git a/arch/arm/mach-omap2/clock.c b/arch/arm/mach-omap2/clock.c index 591581a66532..4ac6e3d2df03 100644 --- a/arch/arm/mach-omap2/clock.c +++ b/arch/arm/mach-omap2/clock.c @@ -82,27 +82,6 @@ u32 omap2_clk_readl(struct clk_hw_omap *clk, void __iomem *reg) } /* - * Used for clocks that have the same value as the parent clock, - * divided by some factor - */ -unsigned long omap_fixed_divisor_recalc(struct clk_hw *hw, - unsigned long parent_rate) -{ - struct clk_hw_omap *oclk; - - if (!hw) { - pr_warn("%s: hw is NULL\n", __func__); - return -EINVAL; - } - - oclk = to_clk_hw_omap(hw); - - WARN_ON(!oclk->fixed_div); - - return parent_rate / oclk->fixed_div; -} - -/* * OMAP2+ specific clock functions */ diff --git a/arch/arm/mach-omap2/clock.h b/arch/arm/mach-omap2/clock.h index 12f54d428d7c..bb6723842c4a 100644 --- a/arch/arm/mach-omap2/clock.h +++ b/arch/arm/mach-omap2/clock.h @@ -178,9 +178,6 @@ struct clksel { const struct clksel_rate *rates; }; -unsigned long omap_fixed_divisor_recalc(struct clk_hw *hw, - unsigned long parent_rate); - /* CM_CLKSEL2_PLL.CORE_CLK_SRC bits (2XXX) */ #define CORE_CLK_SRC_32K 0x0 #define CORE_CLK_SRC_DPLL 0x1 diff --git a/arch/arm/mach-omap2/clock2xxx.h b/arch/arm/mach-omap2/clock2xxx.h index 45f41a411603..a090225ceeba 100644 --- a/arch/arm/mach-omap2/clock2xxx.h +++ b/arch/arm/mach-omap2/clock2xxx.h @@ -45,8 +45,6 @@ int omap2430_clk_init(void); #define omap2430_clk_init() do { } while(0) #endif -extern void __iomem *prcm_clksrc_ctrl; - extern struct clk_hw *dclk_hw; int omap2_enable_osc_ck(struct clk_hw *hw); void omap2_disable_osc_ck(struct clk_hw *hw); diff --git a/arch/arm/mach-omap2/cm-regbits-24xx.h b/arch/arm/mach-omap2/cm-regbits-24xx.h index 8538669cc2ad..d7a5d11cbcbf 100644 --- a/arch/arm/mach-omap2/cm-regbits-24xx.h +++ b/arch/arm/mach-omap2/cm-regbits-24xx.h @@ -107,6 +107,7 @@ #define OMAP24XX_AUTO_DPLL_SHIFT 0 #define OMAP24XX_AUTO_DPLL_MASK (0x3 << 0) #define OMAP24XX_APLLS_CLKIN_SHIFT 23 +#define OMAP24XX_APLLS_CLKIN_WIDTH 3 #define OMAP24XX_APLLS_CLKIN_MASK (0x7 << 23) #define OMAP24XX_DPLL_MULT_MASK (0x3ff << 12) #define OMAP24XX_DPLL_DIV_MASK (0xf << 8) diff --git a/arch/arm/mach-omap2/cm-regbits-34xx.h b/arch/arm/mach-omap2/cm-regbits-34xx.h index 04dab2fcf862..ee6c784cd6b7 100644 --- a/arch/arm/mach-omap2/cm-regbits-34xx.h +++ b/arch/arm/mach-omap2/cm-regbits-34xx.h @@ -26,11 +26,14 @@ #define OMAP3430_EN_WDT3_SHIFT 12 #define OMAP3430_CM_FCLKEN_IVA2_EN_IVA2_MASK (1 << 0) #define OMAP3430_CM_FCLKEN_IVA2_EN_IVA2_SHIFT 0 +#define OMAP3430_IVA2_DPLL_FREQSEL_SHIFT 4 #define OMAP3430_IVA2_DPLL_FREQSEL_MASK (0xf << 4) #define OMAP3430_EN_IVA2_DPLL_DRIFTGUARD_SHIFT 3 +#define OMAP3430_EN_IVA2_DPLL_SHIFT 0 #define OMAP3430_EN_IVA2_DPLL_MASK (0x7 << 0) #define OMAP3430_ST_IVA2_SHIFT 0 #define OMAP3430_ST_IVA2_CLK_MASK (1 << 0) +#define OMAP3430_AUTO_IVA2_DPLL_SHIFT 0 #define OMAP3430_AUTO_IVA2_DPLL_MASK (0x7 << 0) #define OMAP3430_IVA2_CLK_SRC_SHIFT 19 #define OMAP3430_IVA2_CLK_SRC_WIDTH 3 diff --git a/arch/arm/mach-omap2/cm33xx.h b/arch/arm/mach-omap2/cm33xx.h index 15a778ce7707..bd2441790779 100644 --- a/arch/arm/mach-omap2/cm33xx.h +++ b/arch/arm/mach-omap2/cm33xx.h @@ -380,7 +380,7 @@ void am33xx_cm_clkdm_disable_hwsup(u16 inst, u16 cdoffs); void am33xx_cm_clkdm_force_sleep(u16 inst, u16 cdoffs); void am33xx_cm_clkdm_force_wakeup(u16 inst, u16 cdoffs); -#ifdef CONFIG_SOC_AM33XX +#if defined(CONFIG_SOC_AM33XX) || defined(CONFIG_SOC_AM43XX) extern int am33xx_cm_wait_module_idle(u16 inst, s16 cdoffs, u16 clkctrl_offs); extern void am33xx_cm_module_enable(u8 mode, u16 inst, s16 cdoffs, diff --git a/arch/arm/mach-omap2/common.h b/arch/arm/mach-omap2/common.h index a373d508799a..dc571f1d3b8a 100644 --- a/arch/arm/mach-omap2/common.h +++ b/arch/arm/mach-omap2/common.h @@ -162,7 +162,8 @@ static inline void omap3xxx_restart(enum reboot_mode mode, const char *cmd) } #endif -#if defined(CONFIG_ARCH_OMAP4) || defined(CONFIG_SOC_OMAP5) +#if defined(CONFIG_ARCH_OMAP4) || defined(CONFIG_SOC_OMAP5) || \ + defined(CONFIG_SOC_DRA7XX) || defined(CONFIG_SOC_AM43XX) void omap44xx_restart(enum reboot_mode mode, const char *cmd); #else static inline void omap44xx_restart(enum reboot_mode mode, const char *cmd) @@ -248,7 +249,6 @@ static inline void __iomem *omap4_get_scu_base(void) } #endif -extern void __init gic_init_irq(void); extern void gic_dist_disable(void); extern void gic_dist_enable(void); extern bool gic_dist_disabled(void); diff --git a/arch/arm/mach-omap2/devices.c b/arch/arm/mach-omap2/devices.c index 592ba0a0ecf3..b6f8f348296e 100644 --- a/arch/arm/mach-omap2/devices.c +++ b/arch/arm/mach-omap2/devices.c @@ -297,33 +297,6 @@ static void omap_init_audio(void) static inline void omap_init_audio(void) {} #endif -#if defined(CONFIG_SND_OMAP_SOC_OMAP_HDMI) || \ - defined(CONFIG_SND_OMAP_SOC_OMAP_HDMI_MODULE) - -static struct platform_device omap_hdmi_audio = { - .name = "omap-hdmi-audio", - .id = -1, -}; - -static void __init omap_init_hdmi_audio(void) -{ - struct omap_hwmod *oh; - struct platform_device *pdev; - - oh = omap_hwmod_lookup("dss_hdmi"); - if (!oh) - return; - - pdev = omap_device_build("omap-hdmi-audio-dai", -1, oh, NULL, 0); - WARN(IS_ERR(pdev), - "Can't build omap_device for omap-hdmi-audio-dai.\n"); - - platform_device_register(&omap_hdmi_audio); -} -#else -static inline void omap_init_hdmi_audio(void) {} -#endif - #if defined(CONFIG_SPI_OMAP24XX) || defined(CONFIG_SPI_OMAP24XX_MODULE) #include <linux/platform_data/spi-omap2-mcspi.h> @@ -459,7 +432,6 @@ static int __init omap2_init_devices(void) */ omap_init_audio(); omap_init_camera(); - omap_init_hdmi_audio(); omap_init_mbox(); /* If dtb is there, the devices will be created dynamically */ if (!of_have_populated_dt()) { diff --git a/arch/arm/mach-omap2/dsp.c b/arch/arm/mach-omap2/dsp.c index b8208b4b1bd9..f7492df1cbba 100644 --- a/arch/arm/mach-omap2/dsp.c +++ b/arch/arm/mach-omap2/dsp.c @@ -29,6 +29,7 @@ #ifdef CONFIG_TIDSPBRIDGE_DVFS #include "omap-pm.h" #endif +#include "soc.h" #include <linux/platform_data/dsp-omap.h> @@ -59,6 +60,9 @@ void __init omap_dsp_reserve_sdram_memblock(void) phys_addr_t size = CONFIG_TIDSPBRIDGE_MEMPOOL_SIZE; phys_addr_t paddr; + if (!cpu_is_omap34xx()) + return; + if (!size) return; @@ -83,6 +87,9 @@ static int __init omap_dsp_init(void) int err = -ENOMEM; struct omap_dsp_platform_data *pdata = &omap_dsp_pdata; + if (!cpu_is_omap34xx()) + return 0; + pdata->phys_mempool_base = omap_dsp_get_mempool_base(); if (pdata->phys_mempool_base) { @@ -115,6 +122,9 @@ module_init(omap_dsp_init); static void __exit omap_dsp_exit(void) { + if (!cpu_is_omap34xx()) + return; + platform_device_unregister(omap_dsp_pdev); } module_exit(omap_dsp_exit); diff --git a/arch/arm/mach-omap2/gpmc.c b/arch/arm/mach-omap2/gpmc.c index 2c0c2816900f..8bc13380f0a0 100644 --- a/arch/arm/mach-omap2/gpmc.c +++ b/arch/arm/mach-omap2/gpmc.c @@ -1615,7 +1615,7 @@ static int gpmc_probe_dt(struct platform_device *pdev) return ret; } - for_each_child_of_node(pdev->dev.of_node, child) { + for_each_available_child_of_node(pdev->dev.of_node, child) { if (!child->name) continue; diff --git a/arch/arm/mach-omap2/id.c b/arch/arm/mach-omap2/id.c index 43969da5d50b..d42022f2a71e 100644 --- a/arch/arm/mach-omap2/id.c +++ b/arch/arm/mach-omap2/id.c @@ -649,6 +649,18 @@ void __init dra7xxx_check_revision(void) } break; + case 0xb9bc: + switch (rev) { + case 0: + omap_revision = DRA722_REV_ES1_0; + break; + default: + /* If we have no new revisions */ + omap_revision = DRA722_REV_ES1_0; + break; + } + break; + default: /* Unknown default to latest silicon rev as default*/ pr_warn("%s: unknown idcode=0x%08x (hawkeye=0x%08x,rev=0x%d)\n", diff --git a/arch/arm/mach-omap2/io.c b/arch/arm/mach-omap2/io.c index 8f559450c876..1271fe902ca8 100644 --- a/arch/arm/mach-omap2/io.c +++ b/arch/arm/mach-omap2/io.c @@ -53,6 +53,7 @@ #include "prm2xxx.h" #include "prm3xxx.h" #include "prm44xx.h" +#include "opp2xxx.h" /* * omap_clk_soc_init: points to a function that does the SoC-specific @@ -410,7 +411,8 @@ void __init omap2420_init_early(void) omap242x_clockdomains_init(); omap2420_hwmod_init(); omap_hwmod_init_postsetup(); - omap_clk_soc_init = omap2420_clk_init; + omap_clk_soc_init = omap2420_dt_clk_init; + rate_table = omap2420_rate_table; } void __init omap2420_init_late(void) @@ -439,7 +441,8 @@ void __init omap2430_init_early(void) omap243x_clockdomains_init(); omap2430_hwmod_init(); omap_hwmod_init_postsetup(); - omap_clk_soc_init = omap2430_clk_init; + omap_clk_soc_init = omap2430_dt_clk_init; + rate_table = omap2430_rate_table; } void __init omap2430_init_late(void) diff --git a/arch/arm/mach-omap2/mux.c b/arch/arm/mach-omap2/mux.c index fd88edeb027f..f62f7537d899 100644 --- a/arch/arm/mach-omap2/mux.c +++ b/arch/arm/mach-omap2/mux.c @@ -183,8 +183,10 @@ static int __init _omap_mux_get_by_name(struct omap_mux_partition *partition, m0_entry = mux->muxnames[0]; /* First check for full name in mode0.muxmode format */ - if (mode0_len && strncmp(muxname, m0_entry, mode0_len)) - continue; + if (mode0_len) + if (strncmp(muxname, m0_entry, mode0_len) || + (strlen(m0_entry) != mode0_len)) + continue; /* Then check for muxmode only */ for (i = 0; i < OMAP_MUX_NR_MODES; i++) { diff --git a/arch/arm/mach-omap2/omap4-common.c b/arch/arm/mach-omap2/omap4-common.c index 326cd982a3cb..539e8106eb96 100644 --- a/arch/arm/mach-omap2/omap4-common.c +++ b/arch/arm/mach-omap2/omap4-common.c @@ -102,26 +102,6 @@ void __init omap_barriers_init(void) {} #endif -void __init gic_init_irq(void) -{ - void __iomem *omap_irq_base; - - /* Static mapping, never released */ - gic_dist_base_addr = ioremap(OMAP44XX_GIC_DIST_BASE, SZ_4K); - BUG_ON(!gic_dist_base_addr); - - twd_base = ioremap(OMAP44XX_LOCAL_TWD_BASE, SZ_4K); - BUG_ON(!twd_base); - - /* Static mapping, never released */ - omap_irq_base = ioremap(OMAP44XX_GIC_CPU_BASE, SZ_512); - BUG_ON(!omap_irq_base); - - omap_wakeupgen_init(); - - gic_init(0, 29, gic_dist_base_addr, omap_irq_base); -} - void gic_dist_disable(void) { if (gic_dist_base_addr) diff --git a/arch/arm/mach-omap2/omap_hwmod.c b/arch/arm/mach-omap2/omap_hwmod.c index f7bb435bb543..6c074f37cdd2 100644 --- a/arch/arm/mach-omap2/omap_hwmod.c +++ b/arch/arm/mach-omap2/omap_hwmod.c @@ -4251,9 +4251,9 @@ void __init omap_hwmod_init(void) soc_ops.enable_module = _omap4_enable_module; soc_ops.disable_module = _omap4_disable_module; soc_ops.wait_target_ready = _omap4_wait_target_ready; - soc_ops.assert_hardreset = _omap4_assert_hardreset; - soc_ops.deassert_hardreset = _omap4_deassert_hardreset; - soc_ops.is_hardreset_asserted = _omap4_is_hardreset_asserted; + soc_ops.assert_hardreset = _am33xx_assert_hardreset; + soc_ops.deassert_hardreset = _am33xx_deassert_hardreset; + soc_ops.is_hardreset_asserted = _am33xx_is_hardreset_asserted; soc_ops.init_clkdm = _init_clkdm; } else if (soc_is_am33xx()) { soc_ops.enable_module = _am33xx_enable_module; diff --git a/arch/arm/mach-omap2/omap_hwmod_54xx_data.c b/arch/arm/mach-omap2/omap_hwmod_54xx_data.c index 290213f2cbe3..1103aa0e0d29 100644 --- a/arch/arm/mach-omap2/omap_hwmod_54xx_data.c +++ b/arch/arm/mach-omap2/omap_hwmod_54xx_data.c @@ -2020,6 +2020,77 @@ static struct omap_hwmod omap54xx_wd_timer2_hwmod = { }, }; +/* + * 'ocp2scp' class + * bridge to transform ocp interface protocol to scp (serial control port) + * protocol + */ +/* ocp2scp3 */ +static struct omap_hwmod omap54xx_ocp2scp3_hwmod; +/* l4_cfg -> ocp2scp3 */ +static struct omap_hwmod_ocp_if omap54xx_l4_cfg__ocp2scp3 = { + .master = &omap54xx_l4_cfg_hwmod, + .slave = &omap54xx_ocp2scp3_hwmod, + .clk = "l4_root_clk_div", + .user = OCP_USER_MPU | OCP_USER_SDMA, +}; + +static struct omap_hwmod omap54xx_ocp2scp3_hwmod = { + .name = "ocp2scp3", + .class = &omap54xx_ocp2scp_hwmod_class, + .clkdm_name = "l3init_clkdm", + .prcm = { + .omap4 = { + .clkctrl_offs = OMAP54XX_CM_L3INIT_OCP2SCP3_CLKCTRL_OFFSET, + .context_offs = OMAP54XX_RM_L3INIT_OCP2SCP3_CONTEXT_OFFSET, + .modulemode = MODULEMODE_HWCTRL, + }, + }, +}; + +/* + * 'sata' class + * sata: serial ata interface gen2 compliant ( 1 rx/ 1 tx) + */ + +static struct omap_hwmod_class_sysconfig omap54xx_sata_sysc = { + .sysc_offs = 0x0000, + .sysc_flags = (SYSC_HAS_MIDLEMODE | SYSC_HAS_SIDLEMODE), + .idlemodes = (SIDLE_FORCE | SIDLE_NO | SIDLE_SMART | + SIDLE_SMART_WKUP | MSTANDBY_FORCE | MSTANDBY_NO | + MSTANDBY_SMART | MSTANDBY_SMART_WKUP), + .sysc_fields = &omap_hwmod_sysc_type2, +}; + +static struct omap_hwmod_class omap54xx_sata_hwmod_class = { + .name = "sata", + .sysc = &omap54xx_sata_sysc, +}; + +/* sata */ +static struct omap_hwmod omap54xx_sata_hwmod = { + .name = "sata", + .class = &omap54xx_sata_hwmod_class, + .clkdm_name = "l3init_clkdm", + .flags = HWMOD_SWSUP_SIDLE | HWMOD_SWSUP_MSTANDBY, + .main_clk = "func_48m_fclk", + .mpu_rt_idx = 1, + .prcm = { + .omap4 = { + .clkctrl_offs = OMAP54XX_CM_L3INIT_SATA_CLKCTRL_OFFSET, + .context_offs = OMAP54XX_RM_L3INIT_SATA_CONTEXT_OFFSET, + .modulemode = MODULEMODE_SWCTRL, + }, + }, +}; + +/* l4_cfg -> sata */ +static struct omap_hwmod_ocp_if omap54xx_l4_cfg__sata = { + .master = &omap54xx_l4_cfg_hwmod, + .slave = &omap54xx_sata_hwmod, + .clk = "l3_iclk_div", + .user = OCP_USER_MPU | OCP_USER_SDMA, +}; /* * Interfaces @@ -2765,6 +2836,8 @@ static struct omap_hwmod_ocp_if *omap54xx_hwmod_ocp_ifs[] __initdata = { &omap54xx_l4_cfg__usb_tll_hs, &omap54xx_l4_cfg__usb_otg_ss, &omap54xx_l4_wkup__wd_timer2, + &omap54xx_l4_cfg__ocp2scp3, + &omap54xx_l4_cfg__sata, NULL, }; diff --git a/arch/arm/mach-omap2/omap_hwmod_7xx_data.c b/arch/arm/mach-omap2/omap_hwmod_7xx_data.c index 20b4398cec05..284324f2b98a 100644 --- a/arch/arm/mach-omap2/omap_hwmod_7xx_data.c +++ b/arch/arm/mach-omap2/omap_hwmod_7xx_data.c @@ -1268,9 +1268,6 @@ static struct omap_hwmod_class dra7xx_sata_hwmod_class = { }; /* sata */ -static struct omap_hwmod_opt_clk sata_opt_clks[] = { - { .role = "ref_clk", .clk = "sata_ref_clk" }, -}; static struct omap_hwmod dra7xx_sata_hwmod = { .name = "sata", @@ -1278,6 +1275,7 @@ static struct omap_hwmod dra7xx_sata_hwmod = { .clkdm_name = "l3init_clkdm", .flags = HWMOD_SWSUP_SIDLE | HWMOD_SWSUP_MSTANDBY, .main_clk = "func_48m_fclk", + .mpu_rt_idx = 1, .prcm = { .omap4 = { .clkctrl_offs = DRA7XX_CM_L3INIT_SATA_CLKCTRL_OFFSET, @@ -1285,8 +1283,6 @@ static struct omap_hwmod dra7xx_sata_hwmod = { .modulemode = MODULEMODE_SWCTRL, }, }, - .opt_clks = sata_opt_clks, - .opt_clks_cnt = ARRAY_SIZE(sata_opt_clks), }; /* @@ -1731,8 +1727,20 @@ static struct omap_hwmod dra7xx_uart6_hwmod = { * */ +static struct omap_hwmod_class_sysconfig dra7xx_usb_otg_ss_sysc = { + .rev_offs = 0x0000, + .sysc_offs = 0x0010, + .sysc_flags = (SYSC_HAS_DMADISABLE | SYSC_HAS_MIDLEMODE | + SYSC_HAS_SIDLEMODE), + .idlemodes = (SIDLE_FORCE | SIDLE_NO | SIDLE_SMART | + SIDLE_SMART_WKUP | MSTANDBY_FORCE | MSTANDBY_NO | + MSTANDBY_SMART | MSTANDBY_SMART_WKUP), + .sysc_fields = &omap_hwmod_sysc_type2, +}; + static struct omap_hwmod_class dra7xx_usb_otg_ss_hwmod_class = { .name = "usb_otg_ss", + .sysc = &dra7xx_usb_otg_ss_sysc, }; /* usb_otg_ss1 */ diff --git a/arch/arm/mach-omap2/pm24xx.c b/arch/arm/mach-omap2/pm24xx.c index a5ea988ff340..d7ac05c6e5e2 100644 --- a/arch/arm/mach-omap2/pm24xx.c +++ b/arch/arm/mach-omap2/pm24xx.c @@ -249,6 +249,10 @@ static void __init prcm_setup_regs(void) /* Enable wake-up events */ omap2_prm_write_mod_reg(OMAP24XX_EN_GPIOS_MASK | OMAP24XX_EN_GPT1_MASK, WKUP_MOD, PM_WKEN); + + /* Enable SYS_CLKEN control when all domains idle */ + omap2_prm_set_mod_reg_bits(OMAP_AUTOEXTCLKMODE_MASK, OMAP24XX_GR_MOD, + OMAP2_PRCM_CLKSRC_CTRL_OFFSET); } int __init omap2_pm_init(void) diff --git a/arch/arm/mach-omap2/prm-regbits-34xx.h b/arch/arm/mach-omap2/prm-regbits-34xx.h index 106132db532b..cbefbd7cfdb5 100644 --- a/arch/arm/mach-omap2/prm-regbits-34xx.h +++ b/arch/arm/mach-omap2/prm-regbits-34xx.h @@ -35,6 +35,8 @@ #define OMAP3430_LOGICSTATEST_MASK (1 << 2) #define OMAP3430_LASTLOGICSTATEENTERED_MASK (1 << 2) #define OMAP3430_LASTPOWERSTATEENTERED_MASK (0x3 << 0) +#define OMAP3430_GRPSEL_MCBSP5_MASK (1 << 10) +#define OMAP3430_GRPSEL_MCBSP1_MASK (1 << 9) #define OMAP3630_GRPSEL_UART4_MASK (1 << 18) #define OMAP3430_GRPSEL_GPIO6_MASK (1 << 17) #define OMAP3430_GRPSEL_GPIO5_MASK (1 << 16) @@ -42,6 +44,10 @@ #define OMAP3430_GRPSEL_GPIO3_MASK (1 << 14) #define OMAP3430_GRPSEL_GPIO2_MASK (1 << 13) #define OMAP3430_GRPSEL_UART3_MASK (1 << 11) +#define OMAP3430_GRPSEL_GPT8_MASK (1 << 9) +#define OMAP3430_GRPSEL_GPT7_MASK (1 << 8) +#define OMAP3430_GRPSEL_GPT6_MASK (1 << 7) +#define OMAP3430_GRPSEL_GPT5_MASK (1 << 6) #define OMAP3430_GRPSEL_MCBSP4_MASK (1 << 2) #define OMAP3430_GRPSEL_MCBSP3_MASK (1 << 1) #define OMAP3430_GRPSEL_MCBSP2_MASK (1 << 0) diff --git a/arch/arm/mach-omap2/prm_common.c b/arch/arm/mach-omap2/prm_common.c index 25e8b8232115..76ca320f007c 100644 --- a/arch/arm/mach-omap2/prm_common.c +++ b/arch/arm/mach-omap2/prm_common.c @@ -472,6 +472,8 @@ static struct of_device_id omap_prcm_dt_match_table[] = { { .compatible = "ti,am3-scrm" }, { .compatible = "ti,am4-prcm" }, { .compatible = "ti,am4-scrm" }, + { .compatible = "ti,omap2-prcm" }, + { .compatible = "ti,omap2-scrm" }, { .compatible = "ti,omap3-prm" }, { .compatible = "ti,omap3-cm" }, { .compatible = "ti,omap3-scrm" }, diff --git a/arch/arm/mach-omap2/soc.h b/arch/arm/mach-omap2/soc.h index de2a34c423a7..01ca8086fb6c 100644 --- a/arch/arm/mach-omap2/soc.h +++ b/arch/arm/mach-omap2/soc.h @@ -462,6 +462,7 @@ IS_OMAP_TYPE(3430, 0x3430) #define DRA7XX_CLASS 0x07000000 #define DRA752_REV_ES1_0 (DRA7XX_CLASS | (0x52 << 16) | (0x10 << 8)) #define DRA752_REV_ES1_1 (DRA7XX_CLASS | (0x52 << 16) | (0x11 << 8)) +#define DRA722_REV_ES1_0 (DRA7XX_CLASS | (0x22 << 16) | (0x10 << 8)) void omap2xxx_check_revision(void); void omap3xxx_check_revision(void); diff --git a/arch/arm/mach-shmobile/clock-r8a73a4.c b/arch/arm/mach-shmobile/clock-r8a73a4.c index b5bc22c6a858..9629851a9b5d 100644 --- a/arch/arm/mach-shmobile/clock-r8a73a4.c +++ b/arch/arm/mach-shmobile/clock-r8a73a4.c @@ -574,11 +574,17 @@ static struct clk_lookup lookups[] = { /* MSTP */ CLKDEV_DEV_ID("sh-sci.0", &mstp_clks[MSTP204]), + CLKDEV_DEV_ID("e6c40000.serial", &mstp_clks[MSTP204]), CLKDEV_DEV_ID("sh-sci.1", &mstp_clks[MSTP203]), + CLKDEV_DEV_ID("e6c50000.serial", &mstp_clks[MSTP203]), CLKDEV_DEV_ID("sh-sci.2", &mstp_clks[MSTP206]), + CLKDEV_DEV_ID("e6c20000.serial", &mstp_clks[MSTP206]), CLKDEV_DEV_ID("sh-sci.3", &mstp_clks[MSTP207]), + CLKDEV_DEV_ID("e6c30000.serial", &mstp_clks[MSTP207]), CLKDEV_DEV_ID("sh-sci.4", &mstp_clks[MSTP216]), + CLKDEV_DEV_ID("e6ce0000.serial", &mstp_clks[MSTP216]), CLKDEV_DEV_ID("sh-sci.5", &mstp_clks[MSTP217]), + CLKDEV_DEV_ID("e6cf0000.serial", &mstp_clks[MSTP217]), CLKDEV_DEV_ID("sh-dma-engine.0", &mstp_clks[MSTP218]), CLKDEV_DEV_ID("e6700020.dma-controller", &mstp_clks[MSTP218]), CLKDEV_DEV_ID("rcar_thermal", &mstp_clks[MSTP522]), @@ -598,6 +604,7 @@ static struct clk_lookup lookups[] = { CLKDEV_DEV_ID("e6500000.i2c", &mstp_clks[MSTP318]), CLKDEV_DEV_ID("e6510000.i2c", &mstp_clks[MSTP323]), CLKDEV_ICK_ID("fck", "sh-cmt-48-gen2.1", &mstp_clks[MSTP329]), + CLKDEV_ICK_ID("fck", "e6130000.timer", &mstp_clks[MSTP329]), CLKDEV_DEV_ID("e60b0000.i2c", &mstp_clks[MSTP409]), CLKDEV_DEV_ID("e6540000.i2c", &mstp_clks[MSTP410]), CLKDEV_DEV_ID("e6530000.i2c", &mstp_clks[MSTP411]), diff --git a/arch/arm/mach-shmobile/clock-r8a7740.c b/arch/arm/mach-shmobile/clock-r8a7740.c index 50931e3c97c7..2ffb56016e0f 100644 --- a/arch/arm/mach-shmobile/clock-r8a7740.c +++ b/arch/arm/mach-shmobile/clock-r8a7740.c @@ -555,27 +555,27 @@ static struct clk_lookup lookups[] = { CLKDEV_DEV_ID("sh_mobile_ceu.1", &mstp_clks[MSTP128]), CLKDEV_DEV_ID("sh-sci.4", &mstp_clks[MSTP200]), - CLKDEV_DEV_ID("e6c80000.sci", &mstp_clks[MSTP200]), + CLKDEV_DEV_ID("e6c80000.serial", &mstp_clks[MSTP200]), CLKDEV_DEV_ID("sh-sci.3", &mstp_clks[MSTP201]), - CLKDEV_DEV_ID("e6c70000.sci", &mstp_clks[MSTP201]), + CLKDEV_DEV_ID("e6c70000.serial", &mstp_clks[MSTP201]), CLKDEV_DEV_ID("sh-sci.2", &mstp_clks[MSTP202]), - CLKDEV_DEV_ID("e6c60000.sci", &mstp_clks[MSTP202]), + CLKDEV_DEV_ID("e6c60000.serial", &mstp_clks[MSTP202]), CLKDEV_DEV_ID("sh-sci.1", &mstp_clks[MSTP203]), - CLKDEV_DEV_ID("e6c50000.sci", &mstp_clks[MSTP203]), + CLKDEV_DEV_ID("e6c50000.serial", &mstp_clks[MSTP203]), CLKDEV_DEV_ID("sh-sci.0", &mstp_clks[MSTP204]), - CLKDEV_DEV_ID("e6c40000.sci", &mstp_clks[MSTP204]), + CLKDEV_DEV_ID("e6c40000.serial", &mstp_clks[MSTP204]), CLKDEV_DEV_ID("sh-sci.8", &mstp_clks[MSTP206]), - CLKDEV_DEV_ID("e6c30000.sci", &mstp_clks[MSTP206]), + CLKDEV_DEV_ID("e6c30000.serial", &mstp_clks[MSTP206]), CLKDEV_DEV_ID("sh-sci.5", &mstp_clks[MSTP207]), - CLKDEV_DEV_ID("e6cb0000.sci", &mstp_clks[MSTP207]), + CLKDEV_DEV_ID("e6cb0000.serial", &mstp_clks[MSTP207]), CLKDEV_DEV_ID("sh-dma-engine.3", &mstp_clks[MSTP214]), CLKDEV_DEV_ID("sh-dma-engine.2", &mstp_clks[MSTP216]), CLKDEV_DEV_ID("sh-dma-engine.1", &mstp_clks[MSTP217]), CLKDEV_DEV_ID("sh-dma-engine.0", &mstp_clks[MSTP218]), CLKDEV_DEV_ID("sh-sci.7", &mstp_clks[MSTP222]), - CLKDEV_DEV_ID("e6cd0000.sci", &mstp_clks[MSTP222]), + CLKDEV_DEV_ID("e6cd0000.serial", &mstp_clks[MSTP222]), CLKDEV_DEV_ID("sh-sci.6", &mstp_clks[MSTP230]), - CLKDEV_DEV_ID("e6cc0000.sci", &mstp_clks[MSTP230]), + CLKDEV_DEV_ID("e6cc0000.serial", &mstp_clks[MSTP230]), CLKDEV_DEV_ID("sh_fsi2", &mstp_clks[MSTP328]), CLKDEV_DEV_ID("fe1f0000.sound", &mstp_clks[MSTP328]), @@ -598,8 +598,11 @@ static struct clk_lookup lookups[] = { /* ICK */ CLKDEV_ICK_ID("fck", "sh-tmu.1", &mstp_clks[MSTP111]), + CLKDEV_ICK_ID("fck", "fff90000.timer", &mstp_clks[MSTP111]), CLKDEV_ICK_ID("fck", "sh-tmu.0", &mstp_clks[MSTP125]), + CLKDEV_ICK_ID("fck", "fff80000.timer", &mstp_clks[MSTP125]), CLKDEV_ICK_ID("fck", "sh-cmt-48.1", &mstp_clks[MSTP329]), + CLKDEV_ICK_ID("fck", "e6138000.timer", &mstp_clks[MSTP329]), CLKDEV_ICK_ID("host", "renesas_usbhs", &mstp_clks[MSTP416]), CLKDEV_ICK_ID("func", "renesas_usbhs", &mstp_clks[MSTP407]), CLKDEV_ICK_ID("phy", "renesas_usbhs", &mstp_clks[MSTP406]), diff --git a/arch/arm/mach-shmobile/clock-r8a7778.c b/arch/arm/mach-shmobile/clock-r8a7778.c index 13f8f3ab8840..9407bac6fa61 100644 --- a/arch/arm/mach-shmobile/clock-r8a7778.c +++ b/arch/arm/mach-shmobile/clock-r8a7778.c @@ -202,11 +202,17 @@ static struct clk_lookup lookups[] = { CLKDEV_DEV_ID("i2c-rcar.3", &mstp_clks[MSTP027]), /* I2C3 */ CLKDEV_DEV_ID("ffc73000.i2c", &mstp_clks[MSTP027]), /* I2C3 */ CLKDEV_DEV_ID("sh-sci.0", &mstp_clks[MSTP026]), /* SCIF0 */ + CLKDEV_DEV_ID("ffe40000.serial", &mstp_clks[MSTP026]), /* SCIF0 */ CLKDEV_DEV_ID("sh-sci.1", &mstp_clks[MSTP025]), /* SCIF1 */ + CLKDEV_DEV_ID("ffe41000.serial", &mstp_clks[MSTP025]), /* SCIF1 */ CLKDEV_DEV_ID("sh-sci.2", &mstp_clks[MSTP024]), /* SCIF2 */ + CLKDEV_DEV_ID("ffe42000.serial", &mstp_clks[MSTP024]), /* SCIF2 */ CLKDEV_DEV_ID("sh-sci.3", &mstp_clks[MSTP023]), /* SCIF3 */ + CLKDEV_DEV_ID("ffe43000.serial", &mstp_clks[MSTP023]), /* SCIF3 */ CLKDEV_DEV_ID("sh-sci.4", &mstp_clks[MSTP022]), /* SCIF4 */ + CLKDEV_DEV_ID("ffe44000.serial", &mstp_clks[MSTP022]), /* SCIF4 */ CLKDEV_DEV_ID("sh-sci.5", &mstp_clks[MSTP021]), /* SCIF6 */ + CLKDEV_DEV_ID("ffe45000.serial", &mstp_clks[MSTP021]), /* SCIF5 */ CLKDEV_DEV_ID("sh-hspi.0", &mstp_clks[MSTP007]), /* HSPI0 */ CLKDEV_DEV_ID("fffc7000.spi", &mstp_clks[MSTP007]), /* HSPI0 */ CLKDEV_DEV_ID("sh-hspi.1", &mstp_clks[MSTP007]), /* HSPI1 */ @@ -238,7 +244,9 @@ static struct clk_lookup lookups[] = { CLKDEV_ICK_ID("src.7", "rcar_sound", &mstp_clks[MSTP524]), CLKDEV_ICK_ID("src.8", "rcar_sound", &mstp_clks[MSTP523]), CLKDEV_ICK_ID("fck", "sh-tmu.0", &mstp_clks[MSTP016]), + CLKDEV_ICK_ID("fck", "ffd80000.timer", &mstp_clks[MSTP016]), CLKDEV_ICK_ID("fck", "sh-tmu.1", &mstp_clks[MSTP015]), + CLKDEV_ICK_ID("fck", "ffd81000.timer", &mstp_clks[MSTP015]), }; void __init r8a7778_clock_init(void) diff --git a/arch/arm/mach-shmobile/clock-sh73a0.c b/arch/arm/mach-shmobile/clock-sh73a0.c index 0d9cd1fe0212..0d77f652f30c 100644 --- a/arch/arm/mach-shmobile/clock-sh73a0.c +++ b/arch/arm/mach-shmobile/clock-sh73a0.c @@ -638,16 +638,25 @@ static struct clk_lookup lookups[] = { CLKDEV_DEV_ID("e6820000.i2c", &mstp_clks[MSTP116]), /* I2C0 */ CLKDEV_DEV_ID("sh_mobile_lcdc_fb.0", &mstp_clks[MSTP100]), /* LCDC0 */ CLKDEV_DEV_ID("sh-sci.7", &mstp_clks[MSTP219]), /* SCIFA7 */ + CLKDEV_DEV_ID("e6cd0000.serial", &mstp_clks[MSTP219]), /* SCIFA7 */ CLKDEV_DEV_ID("sh-dma-engine.0", &mstp_clks[MSTP218]), /* SY-DMAC */ CLKDEV_DEV_ID("sh-dma-engine.1", &mstp_clks[MSTP217]), /* MP-DMAC */ CLKDEV_DEV_ID("sh-sci.5", &mstp_clks[MSTP207]), /* SCIFA5 */ + CLKDEV_DEV_ID("e6cb0000.serial", &mstp_clks[MSTP207]), /* SCIFA5 */ CLKDEV_DEV_ID("sh-sci.8", &mstp_clks[MSTP206]), /* SCIFB */ + CLKDEV_DEV_ID("0xe6c3000.serial", &mstp_clks[MSTP206]), /* SCIFB */ CLKDEV_DEV_ID("sh-sci.0", &mstp_clks[MSTP204]), /* SCIFA0 */ + CLKDEV_DEV_ID("e6c40000.serial", &mstp_clks[MSTP204]), /* SCIFA0 */ CLKDEV_DEV_ID("sh-sci.1", &mstp_clks[MSTP203]), /* SCIFA1 */ + CLKDEV_DEV_ID("e6c50000.serial", &mstp_clks[MSTP203]), /* SCIFA1 */ CLKDEV_DEV_ID("sh-sci.2", &mstp_clks[MSTP202]), /* SCIFA2 */ + CLKDEV_DEV_ID("e6c60000.serial", &mstp_clks[MSTP202]), /* SCIFA2 */ CLKDEV_DEV_ID("sh-sci.3", &mstp_clks[MSTP201]), /* SCIFA3 */ + CLKDEV_DEV_ID("e6c70000.serial", &mstp_clks[MSTP201]), /* SCIFA3 */ CLKDEV_DEV_ID("sh-sci.4", &mstp_clks[MSTP200]), /* SCIFA4 */ + CLKDEV_DEV_ID("e6c80000.serial", &mstp_clks[MSTP200]), /* SCIFA4 */ CLKDEV_DEV_ID("sh-sci.6", &mstp_clks[MSTP331]), /* SCIFA6 */ + CLKDEV_DEV_ID("e6cc0000.serial", &mstp_clks[MSTP331]), /* SCIFA6 */ CLKDEV_DEV_ID("sh_fsi2", &mstp_clks[MSTP328]), /* FSI */ CLKDEV_DEV_ID("ec230000.sound", &mstp_clks[MSTP328]), /* FSI */ CLKDEV_DEV_ID("sh_irda.0", &mstp_clks[MSTP325]), /* IrDA */ @@ -681,6 +690,7 @@ static struct clk_lookup lookups[] = { CLKDEV_ICK_ID("dsiphy_clk", "sh-mipi-dsi.0", &dsi0phy_clk), CLKDEV_ICK_ID("dsiphy_clk", "sh-mipi-dsi.1", &dsi1phy_clk), CLKDEV_ICK_ID("fck", "sh-cmt-48.1", &mstp_clks[MSTP329]), /* CMT1 */ + CLKDEV_ICK_ID("fck", "e6138000.timer", &mstp_clks[MSTP329]), /* CMT1 */ CLKDEV_ICK_ID("fck", "sh-tmu.0", &mstp_clks[MSTP125]), /* TMU0 */ }; diff --git a/arch/arm/mach-shmobile/setup-r8a73a4.c b/arch/arm/mach-shmobile/setup-r8a73a4.c index 9333770cfac2..e84b6a5e4b19 100644 --- a/arch/arm/mach-shmobile/setup-r8a73a4.c +++ b/arch/arm/mach-shmobile/setup-r8a73a4.c @@ -187,12 +187,6 @@ static struct resource cmt1_resources[] = { void __init r8a73a4_add_dt_devices(void) { - r8a73a4_register_scif(0); - r8a73a4_register_scif(1); - r8a73a4_register_scif(2); - r8a73a4_register_scif(3); - r8a73a4_register_scif(4); - r8a73a4_register_scif(5); r8a7790_register_cmt(1); } @@ -287,6 +281,12 @@ static struct resource dma_resources[] = { void __init r8a73a4_add_standard_devices(void) { r8a73a4_add_dt_devices(); + r8a73a4_register_scif(0); + r8a73a4_register_scif(1); + r8a73a4_register_scif(2); + r8a73a4_register_scif(3); + r8a73a4_register_scif(4); + r8a73a4_register_scif(5); r8a73a4_register_irqc(0); r8a73a4_register_irqc(1); r8a73a4_register_thermal(); diff --git a/arch/arm/mach-shmobile/setup-r8a7740.c b/arch/arm/mach-shmobile/setup-r8a7740.c index 35dec233301e..d0f51f1f697d 100644 --- a/arch/arm/mach-shmobile/setup-r8a7740.c +++ b/arch/arm/mach-shmobile/setup-r8a7740.c @@ -310,6 +310,10 @@ static struct platform_device ipmmu_device = { }; static struct platform_device *r8a7740_devices_dt[] __initdata = { + &cmt1_device, +}; + +static struct platform_device *r8a7740_early_devices[] __initdata = { &scif0_device, &scif1_device, &scif2_device, @@ -319,10 +323,6 @@ static struct platform_device *r8a7740_devices_dt[] __initdata = { &scif6_device, &scif7_device, &scif8_device, - &cmt1_device, -}; - -static struct platform_device *r8a7740_early_devices[] __initdata = { &irqpin0_device, &irqpin1_device, &irqpin2_device, diff --git a/arch/arm/mach-shmobile/setup-r8a7778.c b/arch/arm/mach-shmobile/setup-r8a7778.c index d311ef903b39..3d5a5ae619bf 100644 --- a/arch/arm/mach-shmobile/setup-r8a7778.c +++ b/arch/arm/mach-shmobile/setup-r8a7778.c @@ -292,12 +292,6 @@ void __init r8a7778_add_dt_devices(void) } #endif - r8a7778_register_scif(0); - r8a7778_register_scif(1); - r8a7778_register_scif(2); - r8a7778_register_scif(3); - r8a7778_register_scif(4); - r8a7778_register_scif(5); r8a7778_register_tmu(0); } @@ -506,6 +500,12 @@ static void __init r8a7778_register_hpb_dmae(void) void __init r8a7778_add_standard_devices(void) { r8a7778_add_dt_devices(); + r8a7778_register_scif(0); + r8a7778_register_scif(1); + r8a7778_register_scif(2); + r8a7778_register_scif(3); + r8a7778_register_scif(4); + r8a7778_register_scif(5); r8a7778_register_i2c(0); r8a7778_register_i2c(1); r8a7778_register_i2c(2); diff --git a/arch/arm/mach-shmobile/setup-sh73a0.c b/arch/arm/mach-shmobile/setup-sh73a0.c index ad00724a2269..2e1e2894a784 100644 --- a/arch/arm/mach-shmobile/setup-sh73a0.c +++ b/arch/arm/mach-shmobile/setup-sh73a0.c @@ -696,6 +696,10 @@ static struct platform_device irqpin3_device = { }; static struct platform_device *sh73a0_devices_dt[] __initdata = { + &cmt1_device, +}; + +static struct platform_device *sh73a0_early_devices[] __initdata = { &scif0_device, &scif1_device, &scif2_device, @@ -705,10 +709,6 @@ static struct platform_device *sh73a0_devices_dt[] __initdata = { &scif6_device, &scif7_device, &scif8_device, - &cmt1_device, -}; - -static struct platform_device *sh73a0_early_devices[] __initdata = { &tmu0_device, &ipmmu_device, }; diff --git a/arch/arm/mach-shmobile/timer.c b/arch/arm/mach-shmobile/timer.c index 68bc0b82226d..942efdc82a62 100644 --- a/arch/arm/mach-shmobile/timer.c +++ b/arch/arm/mach-shmobile/timer.c @@ -59,29 +59,37 @@ void __init shmobile_setup_delay(unsigned int max_cpu_core_mhz, void __init shmobile_init_delay(void) { - struct device_node *np, *parent; - u32 max_freq, freq; - - max_freq = 0; - - parent = of_find_node_by_path("/cpus"); - if (parent) { - for_each_child_of_node(parent, np) { - if (!of_property_read_u32(np, "clock-frequency", &freq)) - max_freq = max(max_freq, freq); - } - of_node_put(parent); - } + struct device_node *np, *cpus; + bool is_a8_a9 = false; + bool is_a15 = false; + u32 max_freq = 0; + + cpus = of_find_node_by_path("/cpus"); + if (!cpus) + return; + + for_each_child_of_node(cpus, np) { + u32 freq; + + if (!of_property_read_u32(np, "clock-frequency", &freq)) + max_freq = max(max_freq, freq); - if (max_freq) { - if (of_find_compatible_node(NULL, NULL, "arm,cortex-a8")) - shmobile_setup_delay_hz(max_freq, 1, 3); - else if (of_find_compatible_node(NULL, NULL, "arm,cortex-a9")) - shmobile_setup_delay_hz(max_freq, 1, 3); - else if (of_find_compatible_node(NULL, NULL, "arm,cortex-a15")) - if (!IS_ENABLED(CONFIG_ARM_ARCH_TIMER)) - shmobile_setup_delay_hz(max_freq, 2, 4); + if (of_device_is_compatible(np, "arm,cortex-a8") || + of_device_is_compatible(np, "arm,cortex-a9")) + is_a8_a9 = true; + else if (of_device_is_compatible(np, "arm,cortex-a15")) + is_a15 = true; } + + of_node_put(cpus); + + if (!max_freq) + return; + + if (is_a8_a9) + shmobile_setup_delay_hz(max_freq, 1, 3); + else if (is_a15 && !IS_ENABLED(CONFIG_ARM_ARCH_TIMER)) + shmobile_setup_delay_hz(max_freq, 2, 4); } static void __init shmobile_late_time_init(void) diff --git a/arch/arm/mach-sunxi/sunxi.c b/arch/arm/mach-sunxi/sunxi.c index 3f9587bb51f6..b6085084e0ff 100644 --- a/arch/arm/mach-sunxi/sunxi.c +++ b/arch/arm/mach-sunxi/sunxi.c @@ -12,8 +12,81 @@ #include <linux/clk-provider.h> #include <linux/clocksource.h> +#include <linux/delay.h> +#include <linux/kernel.h> +#include <linux/init.h> +#include <linux/of_address.h> +#include <linux/of_irq.h> +#include <linux/of_platform.h> +#include <linux/io.h> +#include <linux/reboot.h> #include <asm/mach/arch.h> +#include <asm/mach/map.h> +#include <asm/system_misc.h> + +#define SUN4I_WATCHDOG_CTRL_REG 0x00 +#define SUN4I_WATCHDOG_CTRL_RESTART BIT(0) +#define SUN4I_WATCHDOG_MODE_REG 0x04 +#define SUN4I_WATCHDOG_MODE_ENABLE BIT(0) +#define SUN4I_WATCHDOG_MODE_RESET_ENABLE BIT(1) + +#define SUN6I_WATCHDOG1_IRQ_REG 0x00 +#define SUN6I_WATCHDOG1_CTRL_REG 0x10 +#define SUN6I_WATCHDOG1_CTRL_RESTART BIT(0) +#define SUN6I_WATCHDOG1_CONFIG_REG 0x14 +#define SUN6I_WATCHDOG1_CONFIG_RESTART BIT(0) +#define SUN6I_WATCHDOG1_CONFIG_IRQ BIT(1) +#define SUN6I_WATCHDOG1_MODE_REG 0x18 +#define SUN6I_WATCHDOG1_MODE_ENABLE BIT(0) + +static void __iomem *wdt_base; + +static void sun4i_restart(enum reboot_mode mode, const char *cmd) +{ + if (!wdt_base) + return; + + /* Enable timer and set reset bit in the watchdog */ + writel(SUN4I_WATCHDOG_MODE_ENABLE | SUN4I_WATCHDOG_MODE_RESET_ENABLE, + wdt_base + SUN4I_WATCHDOG_MODE_REG); + + /* + * Restart the watchdog. The default (and lowest) interval + * value for the watchdog is 0.5s. + */ + writel(SUN4I_WATCHDOG_CTRL_RESTART, wdt_base + SUN4I_WATCHDOG_CTRL_REG); + + while (1) { + mdelay(5); + writel(SUN4I_WATCHDOG_MODE_ENABLE | SUN4I_WATCHDOG_MODE_RESET_ENABLE, + wdt_base + SUN4I_WATCHDOG_MODE_REG); + } +} + +static struct of_device_id sunxi_restart_ids[] = { + { .compatible = "allwinner,sun4i-a10-wdt" }, + { /*sentinel*/ } +}; + +static void sunxi_setup_restart(void) +{ + struct device_node *np; + + np = of_find_matching_node(NULL, sunxi_restart_ids); + if (WARN(!np, "unable to setup watchdog restart")) + return; + + wdt_base = of_iomap(np, 0); + WARN(!wdt_base, "failed to map watchdog base address"); +} + +static void __init sunxi_dt_init(void) +{ + sunxi_setup_restart(); + + of_platform_populate(NULL, of_default_bus_match_table, NULL, NULL); +} static const char * const sunxi_board_dt_compat[] = { "allwinner,sun4i-a10", @@ -23,7 +96,9 @@ static const char * const sunxi_board_dt_compat[] = { }; DT_MACHINE_START(SUNXI_DT, "Allwinner A1X (Device Tree)") + .init_machine = sunxi_dt_init, .dt_compat = sunxi_board_dt_compat, + .restart = sun4i_restart, MACHINE_END static const char * const sun6i_board_dt_compat[] = { @@ -51,5 +126,7 @@ static const char * const sun7i_board_dt_compat[] = { }; DT_MACHINE_START(SUN7I_DT, "Allwinner sun7i (A20) Family") + .init_machine = sunxi_dt_init, .dt_compat = sun7i_board_dt_compat, + .restart = sun4i_restart, MACHINE_END diff --git a/arch/arm/mach-tegra/Makefile b/arch/arm/mach-tegra/Makefile index 6fbfbb77dcd9..c303b55de22e 100644 --- a/arch/arm/mach-tegra/Makefile +++ b/arch/arm/mach-tegra/Makefile @@ -2,24 +2,20 @@ asflags-y += -march=armv7-a obj-y += io.o obj-y += irq.o -obj-y += fuse.o obj-y += pmc.o obj-y += flowctrl.o obj-y += powergate.o -obj-y += apbio.o obj-y += pm.o obj-y += reset.o obj-y += reset-handler.o obj-y += sleep.o obj-y += tegra.o obj-$(CONFIG_CPU_IDLE) += cpuidle.o -obj-$(CONFIG_ARCH_TEGRA_2x_SOC) += tegra20_speedo.o obj-$(CONFIG_ARCH_TEGRA_2x_SOC) += sleep-tegra20.o obj-$(CONFIG_ARCH_TEGRA_2x_SOC) += pm-tegra20.o ifeq ($(CONFIG_CPU_IDLE),y) obj-$(CONFIG_ARCH_TEGRA_2x_SOC) += cpuidle-tegra20.o endif -obj-$(CONFIG_ARCH_TEGRA_3x_SOC) += tegra30_speedo.o obj-$(CONFIG_ARCH_TEGRA_3x_SOC) += sleep-tegra30.o obj-$(CONFIG_ARCH_TEGRA_3x_SOC) += pm-tegra30.o ifeq ($(CONFIG_CPU_IDLE),y) @@ -28,7 +24,6 @@ endif obj-$(CONFIG_SMP) += platsmp.o headsmp.o obj-$(CONFIG_HOTPLUG_CPU) += hotplug.o -obj-$(CONFIG_ARCH_TEGRA_114_SOC) += tegra114_speedo.o obj-$(CONFIG_ARCH_TEGRA_114_SOC) += sleep-tegra30.o obj-$(CONFIG_ARCH_TEGRA_114_SOC) += pm-tegra30.o ifeq ($(CONFIG_CPU_IDLE),y) diff --git a/arch/arm/mach-tegra/apbio.c b/arch/arm/mach-tegra/apbio.c deleted file mode 100644 index bc471973cf04..000000000000 --- a/arch/arm/mach-tegra/apbio.c +++ /dev/null @@ -1,206 +0,0 @@ -/* - * Copyright (C) 2010 NVIDIA Corporation. - * Copyright (C) 2010 Google, Inc. - * - * This software is licensed under the terms of the GNU General Public - * License version 2, as published by the Free Software Foundation, and - * may be copied, distributed, and modified under those terms. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - */ - -#include <linux/kernel.h> -#include <linux/io.h> -#include <linux/of.h> -#include <linux/dmaengine.h> -#include <linux/dma-mapping.h> -#include <linux/spinlock.h> -#include <linux/completion.h> -#include <linux/sched.h> -#include <linux/mutex.h> - -#include "apbio.h" -#include "iomap.h" - -#if defined(CONFIG_TEGRA20_APB_DMA) -static DEFINE_MUTEX(tegra_apb_dma_lock); -static u32 *tegra_apb_bb; -static dma_addr_t tegra_apb_bb_phys; -static DECLARE_COMPLETION(tegra_apb_wait); - -static u32 tegra_apb_readl_direct(unsigned long offset); -static void tegra_apb_writel_direct(u32 value, unsigned long offset); - -static struct dma_chan *tegra_apb_dma_chan; -static struct dma_slave_config dma_sconfig; - -static bool tegra_apb_dma_init(void) -{ - dma_cap_mask_t mask; - - mutex_lock(&tegra_apb_dma_lock); - - /* Check to see if we raced to setup */ - if (tegra_apb_dma_chan) - goto skip_init; - - dma_cap_zero(mask); - dma_cap_set(DMA_SLAVE, mask); - tegra_apb_dma_chan = dma_request_channel(mask, NULL, NULL); - if (!tegra_apb_dma_chan) { - /* - * This is common until the device is probed, so don't - * shout about it. - */ - pr_debug("%s: can not allocate dma channel\n", __func__); - goto err_dma_alloc; - } - - tegra_apb_bb = dma_alloc_coherent(NULL, sizeof(u32), - &tegra_apb_bb_phys, GFP_KERNEL); - if (!tegra_apb_bb) { - pr_err("%s: can not allocate bounce buffer\n", __func__); - goto err_buff_alloc; - } - - dma_sconfig.src_addr_width = DMA_SLAVE_BUSWIDTH_4_BYTES; - dma_sconfig.dst_addr_width = DMA_SLAVE_BUSWIDTH_4_BYTES; - dma_sconfig.src_maxburst = 1; - dma_sconfig.dst_maxburst = 1; - -skip_init: - mutex_unlock(&tegra_apb_dma_lock); - return true; - -err_buff_alloc: - dma_release_channel(tegra_apb_dma_chan); - tegra_apb_dma_chan = NULL; - -err_dma_alloc: - mutex_unlock(&tegra_apb_dma_lock); - return false; -} - -static void apb_dma_complete(void *args) -{ - complete(&tegra_apb_wait); -} - -static int do_dma_transfer(unsigned long apb_add, - enum dma_transfer_direction dir) -{ - struct dma_async_tx_descriptor *dma_desc; - int ret; - - if (dir == DMA_DEV_TO_MEM) - dma_sconfig.src_addr = apb_add; - else - dma_sconfig.dst_addr = apb_add; - - ret = dmaengine_slave_config(tegra_apb_dma_chan, &dma_sconfig); - if (ret) - return ret; - - dma_desc = dmaengine_prep_slave_single(tegra_apb_dma_chan, - tegra_apb_bb_phys, sizeof(u32), dir, - DMA_PREP_INTERRUPT | DMA_CTRL_ACK); - if (!dma_desc) - return -EINVAL; - - dma_desc->callback = apb_dma_complete; - dma_desc->callback_param = NULL; - - reinit_completion(&tegra_apb_wait); - - dmaengine_submit(dma_desc); - dma_async_issue_pending(tegra_apb_dma_chan); - ret = wait_for_completion_timeout(&tegra_apb_wait, - msecs_to_jiffies(50)); - - if (WARN(ret == 0, "apb read dma timed out")) { - dmaengine_terminate_all(tegra_apb_dma_chan); - return -EFAULT; - } - return 0; -} - -static u32 tegra_apb_readl_using_dma(unsigned long offset) -{ - int ret; - - if (!tegra_apb_dma_chan && !tegra_apb_dma_init()) - return tegra_apb_readl_direct(offset); - - mutex_lock(&tegra_apb_dma_lock); - ret = do_dma_transfer(offset, DMA_DEV_TO_MEM); - if (ret < 0) { - pr_err("error in reading offset 0x%08lx using dma\n", offset); - *(u32 *)tegra_apb_bb = 0; - } - mutex_unlock(&tegra_apb_dma_lock); - return *((u32 *)tegra_apb_bb); -} - -static void tegra_apb_writel_using_dma(u32 value, unsigned long offset) -{ - int ret; - - if (!tegra_apb_dma_chan && !tegra_apb_dma_init()) { - tegra_apb_writel_direct(value, offset); - return; - } - - mutex_lock(&tegra_apb_dma_lock); - *((u32 *)tegra_apb_bb) = value; - ret = do_dma_transfer(offset, DMA_MEM_TO_DEV); - if (ret < 0) - pr_err("error in writing offset 0x%08lx using dma\n", offset); - mutex_unlock(&tegra_apb_dma_lock); -} -#else -#define tegra_apb_readl_using_dma tegra_apb_readl_direct -#define tegra_apb_writel_using_dma tegra_apb_writel_direct -#endif - -typedef u32 (*apbio_read_fptr)(unsigned long offset); -typedef void (*apbio_write_fptr)(u32 value, unsigned long offset); - -static apbio_read_fptr apbio_read; -static apbio_write_fptr apbio_write; - -static u32 tegra_apb_readl_direct(unsigned long offset) -{ - return readl(IO_ADDRESS(offset)); -} - -static void tegra_apb_writel_direct(u32 value, unsigned long offset) -{ - writel(value, IO_ADDRESS(offset)); -} - -void tegra_apb_io_init(void) -{ - /* Need to use dma only when it is Tegra20 based platform */ - if (of_machine_is_compatible("nvidia,tegra20") || - !of_have_populated_dt()) { - apbio_read = tegra_apb_readl_using_dma; - apbio_write = tegra_apb_writel_using_dma; - } else { - apbio_read = tegra_apb_readl_direct; - apbio_write = tegra_apb_writel_direct; - } -} - -u32 tegra_apb_readl(unsigned long offset) -{ - return apbio_read(offset); -} - -void tegra_apb_writel(u32 value, unsigned long offset) -{ - apbio_write(value, offset); -} diff --git a/arch/arm/mach-tegra/apbio.h b/arch/arm/mach-tegra/apbio.h deleted file mode 100644 index f05d71c303c7..000000000000 --- a/arch/arm/mach-tegra/apbio.h +++ /dev/null @@ -1,22 +0,0 @@ -/* - * Copyright (C) 2010 NVIDIA Corporation. - * Copyright (C) 2010 Google, Inc. - * - * This software is licensed under the terms of the GNU General Public - * License version 2, as published by the Free Software Foundation, and - * may be copied, distributed, and modified under those terms. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - */ - -#ifndef __MACH_TEGRA_APBIO_H -#define __MACH_TEGRA_APBIO_H - -void tegra_apb_io_init(void); -u32 tegra_apb_readl(unsigned long offset); -void tegra_apb_writel(u32 value, unsigned long offset); -#endif diff --git a/arch/arm/mach-tegra/board-paz00.c b/arch/arm/mach-tegra/board-paz00.c index 9c6029ba526f..bb4782a32713 100644 --- a/arch/arm/mach-tegra/board-paz00.c +++ b/arch/arm/mach-tegra/board-paz00.c @@ -17,9 +17,10 @@ * */ -#include <linux/platform_device.h> #include <linux/gpio/driver.h> +#include <linux/platform_device.h> #include <linux/rfkill-gpio.h> + #include "board.h" static struct rfkill_gpio_platform_data wifi_rfkill_platform_data = { diff --git a/arch/arm/mach-tegra/cpuidle-tegra114.c b/arch/arm/mach-tegra/cpuidle-tegra114.c index b5fb7c110c64..e3ebdce3e71f 100644 --- a/arch/arm/mach-tegra/cpuidle-tegra114.c +++ b/arch/arm/mach-tegra/cpuidle-tegra114.c @@ -14,16 +14,16 @@ * along with this program. If not, see <http://www.gnu.org/licenses/>. */ -#include <linux/kernel.h> -#include <linux/module.h> +#include <asm/firmware.h> +#include <linux/clockchips.h> #include <linux/cpuidle.h> #include <linux/cpu_pm.h> -#include <linux/clockchips.h> -#include <asm/firmware.h> +#include <linux/kernel.h> +#include <linux/module.h> #include <asm/cpuidle.h> -#include <asm/suspend.h> #include <asm/smp_plat.h> +#include <asm/suspend.h> #include "pm.h" #include "sleep.h" diff --git a/arch/arm/mach-tegra/cpuidle-tegra20.c b/arch/arm/mach-tegra/cpuidle-tegra20.c index b82dcaee2ef4..b30bf5cba65b 100644 --- a/arch/arm/mach-tegra/cpuidle-tegra20.c +++ b/arch/arm/mach-tegra/cpuidle-tegra20.c @@ -19,23 +19,23 @@ * more details. */ -#include <linux/kernel.h> -#include <linux/module.h> +#include <linux/clk/tegra.h> +#include <linux/clockchips.h> #include <linux/cpuidle.h> #include <linux/cpu_pm.h> -#include <linux/clockchips.h> -#include <linux/clk/tegra.h> +#include <linux/kernel.h> +#include <linux/module.h> #include <asm/cpuidle.h> #include <asm/proc-fns.h> -#include <asm/suspend.h> #include <asm/smp_plat.h> +#include <asm/suspend.h> -#include "pm.h" -#include "sleep.h" +#include "flowctrl.h" #include "iomap.h" #include "irq.h" -#include "flowctrl.h" +#include "pm.h" +#include "sleep.h" #ifdef CONFIG_PM_SLEEP static bool abort_flag; diff --git a/arch/arm/mach-tegra/cpuidle-tegra30.c b/arch/arm/mach-tegra/cpuidle-tegra30.c index ed2a2a7bae4d..35561274f6cf 100644 --- a/arch/arm/mach-tegra/cpuidle-tegra30.c +++ b/arch/arm/mach-tegra/cpuidle-tegra30.c @@ -19,17 +19,17 @@ * more details. */ -#include <linux/kernel.h> -#include <linux/module.h> +#include <linux/clk/tegra.h> +#include <linux/clockchips.h> #include <linux/cpuidle.h> #include <linux/cpu_pm.h> -#include <linux/clockchips.h> -#include <linux/clk/tegra.h> +#include <linux/kernel.h> +#include <linux/module.h> #include <asm/cpuidle.h> #include <asm/proc-fns.h> -#include <asm/suspend.h> #include <asm/smp_plat.h> +#include <asm/suspend.h> #include "pm.h" #include "sleep.h" diff --git a/arch/arm/mach-tegra/cpuidle.c b/arch/arm/mach-tegra/cpuidle.c index 7bc5d8d667fe..316563141add 100644 --- a/arch/arm/mach-tegra/cpuidle.c +++ b/arch/arm/mach-tegra/cpuidle.c @@ -24,12 +24,13 @@ #include <linux/kernel.h> #include <linux/module.h> -#include "fuse.h" +#include <soc/tegra/fuse.h> + #include "cpuidle.h" void __init tegra_cpuidle_init(void) { - switch (tegra_chip_id) { + switch (tegra_get_chip_id()) { case TEGRA20: if (IS_ENABLED(CONFIG_ARCH_TEGRA_2x_SOC)) tegra20_cpuidle_init(); @@ -49,7 +50,7 @@ void __init tegra_cpuidle_init(void) void tegra_cpuidle_pcie_irqs_in_use(void) { - switch (tegra_chip_id) { + switch (tegra_get_chip_id()) { case TEGRA20: if (IS_ENABLED(CONFIG_ARCH_TEGRA_2x_SOC)) tegra20_cpuidle_pcie_irqs_in_use(); diff --git a/arch/arm/mach-tegra/flowctrl.c b/arch/arm/mach-tegra/flowctrl.c index ce8ab8abf061..ec55d1de1b55 100644 --- a/arch/arm/mach-tegra/flowctrl.c +++ b/arch/arm/mach-tegra/flowctrl.c @@ -18,14 +18,15 @@ * along with this program. If not, see <http://www.gnu.org/licenses/>. */ +#include <linux/cpumask.h> #include <linux/init.h> -#include <linux/kernel.h> #include <linux/io.h> -#include <linux/cpumask.h> +#include <linux/kernel.h> + +#include <soc/tegra/fuse.h> #include "flowctrl.h" #include "iomap.h" -#include "fuse.h" static u8 flowctrl_offset_halt_cpu[] = { FLOW_CTRL_HALT_CPU0_EVENTS, @@ -76,7 +77,7 @@ void flowctrl_cpu_suspend_enter(unsigned int cpuid) int i; reg = flowctrl_read_cpu_csr(cpuid); - switch (tegra_chip_id) { + switch (tegra_get_chip_id()) { case TEGRA20: /* clear wfe bitmap */ reg &= ~TEGRA20_FLOW_CTRL_CSR_WFE_BITMAP; @@ -117,7 +118,7 @@ void flowctrl_cpu_suspend_exit(unsigned int cpuid) /* Disable powergating via flow controller for CPU0 */ reg = flowctrl_read_cpu_csr(cpuid); - switch (tegra_chip_id) { + switch (tegra_get_chip_id()) { case TEGRA20: /* clear wfe bitmap */ reg &= ~TEGRA20_FLOW_CTRL_CSR_WFE_BITMAP; diff --git a/arch/arm/mach-tegra/fuse.c b/arch/arm/mach-tegra/fuse.c deleted file mode 100644 index c9ac23b385be..000000000000 --- a/arch/arm/mach-tegra/fuse.c +++ /dev/null @@ -1,252 +0,0 @@ -/* - * arch/arm/mach-tegra/fuse.c - * - * Copyright (C) 2010 Google, Inc. - * Copyright (c) 2013, NVIDIA CORPORATION. All rights reserved. - * - * Author: - * Colin Cross <[email protected]> - * - * This software is licensed under the terms of the GNU General Public - * License version 2, as published by the Free Software Foundation, and - * may be copied, distributed, and modified under those terms. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - */ - -#include <linux/kernel.h> -#include <linux/io.h> -#include <linux/export.h> -#include <linux/random.h> -#include <linux/clk.h> -#include <linux/tegra-soc.h> - -#include "fuse.h" -#include "iomap.h" -#include "apbio.h" - -/* Tegra20 only */ -#define FUSE_UID_LOW 0x108 -#define FUSE_UID_HIGH 0x10c - -/* Tegra30 and later */ -#define FUSE_VENDOR_CODE 0x200 -#define FUSE_FAB_CODE 0x204 -#define FUSE_LOT_CODE_0 0x208 -#define FUSE_LOT_CODE_1 0x20c -#define FUSE_WAFER_ID 0x210 -#define FUSE_X_COORDINATE 0x214 -#define FUSE_Y_COORDINATE 0x218 - -#define FUSE_SKU_INFO 0x110 - -#define TEGRA20_FUSE_SPARE_BIT 0x200 -#define TEGRA30_FUSE_SPARE_BIT 0x244 - -int tegra_sku_id; -int tegra_cpu_process_id; -int tegra_core_process_id; -int tegra_chip_id; -int tegra_cpu_speedo_id; /* only exist in Tegra30 and later */ -int tegra_soc_speedo_id; -enum tegra_revision tegra_revision; - -static struct clk *fuse_clk; -static int tegra_fuse_spare_bit; -static void (*tegra_init_speedo_data)(void); - -/* The BCT to use at boot is specified by board straps that can be read - * through a APB misc register and decoded. 2 bits, i.e. 4 possible BCTs. - */ -int tegra_bct_strapping; - -#define STRAP_OPT 0x008 -#define GMI_AD0 (1 << 4) -#define GMI_AD1 (1 << 5) -#define RAM_ID_MASK (GMI_AD0 | GMI_AD1) -#define RAM_CODE_SHIFT 4 - -static const char *tegra_revision_name[TEGRA_REVISION_MAX] = { - [TEGRA_REVISION_UNKNOWN] = "unknown", - [TEGRA_REVISION_A01] = "A01", - [TEGRA_REVISION_A02] = "A02", - [TEGRA_REVISION_A03] = "A03", - [TEGRA_REVISION_A03p] = "A03 prime", - [TEGRA_REVISION_A04] = "A04", -}; - -static void tegra_fuse_enable_clk(void) -{ - if (IS_ERR(fuse_clk)) - fuse_clk = clk_get_sys(NULL, "fuse"); - if (IS_ERR(fuse_clk)) - return; - clk_prepare_enable(fuse_clk); -} - -static void tegra_fuse_disable_clk(void) -{ - if (IS_ERR(fuse_clk)) - return; - clk_disable_unprepare(fuse_clk); -} - -u32 tegra_fuse_readl(unsigned long offset) -{ - return tegra_apb_readl(TEGRA_FUSE_BASE + offset); -} - -bool tegra_spare_fuse(int bit) -{ - bool ret; - - tegra_fuse_enable_clk(); - - ret = tegra_fuse_readl(tegra_fuse_spare_bit + bit * 4); - - tegra_fuse_disable_clk(); - - return ret; -} - -static enum tegra_revision tegra_get_revision(u32 id) -{ - u32 minor_rev = (id >> 16) & 0xf; - - switch (minor_rev) { - case 1: - return TEGRA_REVISION_A01; - case 2: - return TEGRA_REVISION_A02; - case 3: - if (tegra_chip_id == TEGRA20 && - (tegra_spare_fuse(18) || tegra_spare_fuse(19))) - return TEGRA_REVISION_A03p; - else - return TEGRA_REVISION_A03; - case 4: - return TEGRA_REVISION_A04; - default: - return TEGRA_REVISION_UNKNOWN; - } -} - -static void tegra_get_process_id(void) -{ - u32 reg; - - tegra_fuse_enable_clk(); - - reg = tegra_fuse_readl(tegra_fuse_spare_bit); - tegra_cpu_process_id = (reg >> 6) & 3; - reg = tegra_fuse_readl(tegra_fuse_spare_bit); - tegra_core_process_id = (reg >> 12) & 3; - - tegra_fuse_disable_clk(); -} - -u32 tegra_read_chipid(void) -{ - return readl_relaxed(IO_ADDRESS(TEGRA_APB_MISC_BASE) + 0x804); -} - -static void __init tegra20_fuse_init_randomness(void) -{ - u32 randomness[2]; - - randomness[0] = tegra_fuse_readl(FUSE_UID_LOW); - randomness[1] = tegra_fuse_readl(FUSE_UID_HIGH); - - add_device_randomness(randomness, sizeof(randomness)); -} - -/* Applies to Tegra30 or later */ -static void __init tegra30_fuse_init_randomness(void) -{ - u32 randomness[7]; - - randomness[0] = tegra_fuse_readl(FUSE_VENDOR_CODE); - randomness[1] = tegra_fuse_readl(FUSE_FAB_CODE); - randomness[2] = tegra_fuse_readl(FUSE_LOT_CODE_0); - randomness[3] = tegra_fuse_readl(FUSE_LOT_CODE_1); - randomness[4] = tegra_fuse_readl(FUSE_WAFER_ID); - randomness[5] = tegra_fuse_readl(FUSE_X_COORDINATE); - randomness[6] = tegra_fuse_readl(FUSE_Y_COORDINATE); - - add_device_randomness(randomness, sizeof(randomness)); -} - -void __init tegra_init_fuse(void) -{ - u32 id; - u32 randomness[5]; - - u32 reg = readl(IO_ADDRESS(TEGRA_CLK_RESET_BASE + 0x48)); - reg |= 1 << 28; - writel(reg, IO_ADDRESS(TEGRA_CLK_RESET_BASE + 0x48)); - - /* - * Enable FUSE clock. This needs to be hardcoded because the clock - * subsystem is not active during early boot. - */ - reg = readl(IO_ADDRESS(TEGRA_CLK_RESET_BASE + 0x14)); - reg |= 1 << 7; - writel(reg, IO_ADDRESS(TEGRA_CLK_RESET_BASE + 0x14)); - fuse_clk = ERR_PTR(-EINVAL); - - reg = tegra_fuse_readl(FUSE_SKU_INFO); - randomness[0] = reg; - tegra_sku_id = reg & 0xFF; - - reg = tegra_apb_readl(TEGRA_APB_MISC_BASE + STRAP_OPT); - randomness[1] = reg; - tegra_bct_strapping = (reg & RAM_ID_MASK) >> RAM_CODE_SHIFT; - - id = tegra_read_chipid(); - randomness[2] = id; - tegra_chip_id = (id >> 8) & 0xff; - - switch (tegra_chip_id) { - case TEGRA20: - tegra_fuse_spare_bit = TEGRA20_FUSE_SPARE_BIT; - tegra_init_speedo_data = &tegra20_init_speedo_data; - break; - case TEGRA30: - tegra_fuse_spare_bit = TEGRA30_FUSE_SPARE_BIT; - tegra_init_speedo_data = &tegra30_init_speedo_data; - break; - case TEGRA114: - tegra_init_speedo_data = &tegra114_init_speedo_data; - break; - default: - pr_warn("Tegra: unknown chip id %d\n", tegra_chip_id); - tegra_fuse_spare_bit = TEGRA20_FUSE_SPARE_BIT; - tegra_init_speedo_data = &tegra_get_process_id; - } - - tegra_revision = tegra_get_revision(id); - tegra_init_speedo_data(); - randomness[3] = (tegra_cpu_process_id << 16) | tegra_core_process_id; - randomness[4] = (tegra_cpu_speedo_id << 16) | tegra_soc_speedo_id; - - add_device_randomness(randomness, sizeof(randomness)); - switch (tegra_chip_id) { - case TEGRA20: - tegra20_fuse_init_randomness(); - break; - case TEGRA30: - case TEGRA114: - default: - tegra30_fuse_init_randomness(); - break; - } - - pr_info("Tegra Revision: %s SKU: %d CPU Process: %d Core Process: %d\n", - tegra_revision_name[tegra_revision], - tegra_sku_id, tegra_cpu_process_id, - tegra_core_process_id); -} diff --git a/arch/arm/mach-tegra/fuse.h b/arch/arm/mach-tegra/fuse.h deleted file mode 100644 index c01d04785d67..000000000000 --- a/arch/arm/mach-tegra/fuse.h +++ /dev/null @@ -1,79 +0,0 @@ -/* - * Copyright (C) 2010 Google, Inc. - * Copyright (c) 2013, NVIDIA CORPORATION. All rights reserved. - * - * Author: - * Colin Cross <[email protected]> - * - * This software is licensed under the terms of the GNU General Public - * License version 2, as published by the Free Software Foundation, and - * may be copied, distributed, and modified under those terms. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - */ - -#ifndef __MACH_TEGRA_FUSE_H -#define __MACH_TEGRA_FUSE_H - -#define SKU_ID_T20 8 -#define SKU_ID_T25SE 20 -#define SKU_ID_AP25 23 -#define SKU_ID_T25 24 -#define SKU_ID_AP25E 27 -#define SKU_ID_T25E 28 - -#define TEGRA20 0x20 -#define TEGRA30 0x30 -#define TEGRA114 0x35 -#define TEGRA124 0x40 - -#ifndef __ASSEMBLY__ -enum tegra_revision { - TEGRA_REVISION_UNKNOWN = 0, - TEGRA_REVISION_A01, - TEGRA_REVISION_A02, - TEGRA_REVISION_A03, - TEGRA_REVISION_A03p, - TEGRA_REVISION_A04, - TEGRA_REVISION_MAX, -}; - -extern int tegra_sku_id; -extern int tegra_cpu_process_id; -extern int tegra_core_process_id; -extern int tegra_chip_id; -extern int tegra_cpu_speedo_id; /* only exist in Tegra30 and later */ -extern int tegra_soc_speedo_id; -extern enum tegra_revision tegra_revision; - -extern int tegra_bct_strapping; - -unsigned long long tegra_chip_uid(void); -void tegra_init_fuse(void); -bool tegra_spare_fuse(int bit); -u32 tegra_fuse_readl(unsigned long offset); - -#ifdef CONFIG_ARCH_TEGRA_2x_SOC -void tegra20_init_speedo_data(void); -#else -static inline void tegra20_init_speedo_data(void) {} -#endif - -#ifdef CONFIG_ARCH_TEGRA_3x_SOC -void tegra30_init_speedo_data(void); -#else -static inline void tegra30_init_speedo_data(void) {} -#endif - -#ifdef CONFIG_ARCH_TEGRA_114_SOC -void tegra114_init_speedo_data(void); -#else -static inline void tegra114_init_speedo_data(void) {} -#endif -#endif /* __ASSEMBLY__ */ - -#endif diff --git a/arch/arm/mach-tegra/hotplug.c b/arch/arm/mach-tegra/hotplug.c index ff26af26bd0c..d60339c996cb 100644 --- a/arch/arm/mach-tegra/hotplug.c +++ b/arch/arm/mach-tegra/hotplug.c @@ -7,13 +7,15 @@ * it under the terms of the GNU General Public License version 2 as * published by the Free Software Foundation. */ + +#include <linux/clk/tegra.h> #include <linux/kernel.h> #include <linux/smp.h> -#include <linux/clk/tegra.h> + +#include <soc/tegra/fuse.h> #include <asm/smp_plat.h> -#include "fuse.h" #include "sleep.h" static void (*tegra_hotplug_shutdown)(void); @@ -51,12 +53,12 @@ void __init tegra_hotplug_init(void) if (!IS_ENABLED(CONFIG_HOTPLUG_CPU)) return; - if (IS_ENABLED(CONFIG_ARCH_TEGRA_2x_SOC) && tegra_chip_id == TEGRA20) + if (IS_ENABLED(CONFIG_ARCH_TEGRA_2x_SOC) && tegra_get_chip_id() == TEGRA20) tegra_hotplug_shutdown = tegra20_hotplug_shutdown; - if (IS_ENABLED(CONFIG_ARCH_TEGRA_3x_SOC) && tegra_chip_id == TEGRA30) + if (IS_ENABLED(CONFIG_ARCH_TEGRA_3x_SOC) && tegra_get_chip_id() == TEGRA30) tegra_hotplug_shutdown = tegra30_hotplug_shutdown; - if (IS_ENABLED(CONFIG_ARCH_TEGRA_114_SOC) && tegra_chip_id == TEGRA114) + if (IS_ENABLED(CONFIG_ARCH_TEGRA_114_SOC) && tegra_get_chip_id() == TEGRA114) tegra_hotplug_shutdown = tegra30_hotplug_shutdown; - if (IS_ENABLED(CONFIG_ARCH_TEGRA_124_SOC) && tegra_chip_id == TEGRA124) + if (IS_ENABLED(CONFIG_ARCH_TEGRA_124_SOC) && tegra_get_chip_id() == TEGRA124) tegra_hotplug_shutdown = tegra30_hotplug_shutdown; } diff --git a/arch/arm/mach-tegra/io.c b/arch/arm/mach-tegra/io.c index bb9c9c29d181..352de159d2c5 100644 --- a/arch/arm/mach-tegra/io.c +++ b/arch/arm/mach-tegra/io.c @@ -18,14 +18,14 @@ * */ -#include <linux/kernel.h> -#include <linux/module.h> #include <linux/init.h> -#include <linux/mm.h> #include <linux/io.h> +#include <linux/kernel.h> +#include <linux/mm.h> +#include <linux/module.h> -#include <asm/page.h> #include <asm/mach/map.h> +#include <asm/page.h> #include "board.h" #include "iomap.h" diff --git a/arch/arm/mach-tegra/irq.c b/arch/arm/mach-tegra/irq.c index 1a74d562dca1..da7be13aecce 100644 --- a/arch/arm/mach-tegra/irq.c +++ b/arch/arm/mach-tegra/irq.c @@ -17,14 +17,14 @@ * */ -#include <linux/kernel.h> #include <linux/cpu_pm.h> #include <linux/interrupt.h> -#include <linux/irq.h> #include <linux/io.h> -#include <linux/of.h> -#include <linux/of_address.h> #include <linux/irqchip/arm-gic.h> +#include <linux/irq.h> +#include <linux/kernel.h> +#include <linux/of_address.h> +#include <linux/of.h> #include <linux/syscore_ops.h> #include "board.h" diff --git a/arch/arm/mach-tegra/platsmp.c b/arch/arm/mach-tegra/platsmp.c index 929d1046e2b4..0466a145b500 100644 --- a/arch/arm/mach-tegra/platsmp.c +++ b/arch/arm/mach-tegra/platsmp.c @@ -11,27 +11,28 @@ * it under the terms of the GNU General Public License version 2 as * published by the Free Software Foundation. */ -#include <linux/init.h> -#include <linux/errno.h> + +#include <linux/clk/tegra.h> #include <linux/delay.h> #include <linux/device.h> +#include <linux/errno.h> +#include <linux/init.h> +#include <linux/io.h> #include <linux/jiffies.h> #include <linux/smp.h> -#include <linux/io.h> -#include <linux/clk/tegra.h> + +#include <soc/tegra/fuse.h> #include <asm/cacheflush.h> #include <asm/mach-types.h> -#include <asm/smp_scu.h> #include <asm/smp_plat.h> - -#include "fuse.h" -#include "flowctrl.h" -#include "reset.h" -#include "pmc.h" +#include <asm/smp_scu.h> #include "common.h" +#include "flowctrl.h" #include "iomap.h" +#include "pmc.h" +#include "reset.h" static cpumask_t tegra_cpu_init_mask; @@ -170,13 +171,13 @@ static int tegra114_boot_secondary(unsigned int cpu, struct task_struct *idle) static int tegra_boot_secondary(unsigned int cpu, struct task_struct *idle) { - if (IS_ENABLED(CONFIG_ARCH_TEGRA_2x_SOC) && tegra_chip_id == TEGRA20) + if (IS_ENABLED(CONFIG_ARCH_TEGRA_2x_SOC) && tegra_get_chip_id() == TEGRA20) return tegra20_boot_secondary(cpu, idle); - if (IS_ENABLED(CONFIG_ARCH_TEGRA_3x_SOC) && tegra_chip_id == TEGRA30) + if (IS_ENABLED(CONFIG_ARCH_TEGRA_3x_SOC) && tegra_get_chip_id() == TEGRA30) return tegra30_boot_secondary(cpu, idle); - if (IS_ENABLED(CONFIG_ARCH_TEGRA_114_SOC) && tegra_chip_id == TEGRA114) + if (IS_ENABLED(CONFIG_ARCH_TEGRA_114_SOC) && tegra_get_chip_id() == TEGRA114) return tegra114_boot_secondary(cpu, idle); - if (IS_ENABLED(CONFIG_ARCH_TEGRA_124_SOC) && tegra_chip_id == TEGRA124) + if (IS_ENABLED(CONFIG_ARCH_TEGRA_124_SOC) && tegra_get_chip_id() == TEGRA124) return tegra114_boot_secondary(cpu, idle); return -EINVAL; diff --git a/arch/arm/mach-tegra/pm-tegra20.c b/arch/arm/mach-tegra/pm-tegra20.c index d65e1d786400..39ac2b723f2e 100644 --- a/arch/arm/mach-tegra/pm-tegra20.c +++ b/arch/arm/mach-tegra/pm-tegra20.c @@ -13,6 +13,7 @@ * You should have received a copy of the GNU General Public License * along with this program. If not, see <http://www.gnu.org/licenses/>. */ + #include <linux/kernel.h> #include "pm.h" diff --git a/arch/arm/mach-tegra/pm-tegra30.c b/arch/arm/mach-tegra/pm-tegra30.c index 8fa326d6ff1a..46cc19de9916 100644 --- a/arch/arm/mach-tegra/pm-tegra30.c +++ b/arch/arm/mach-tegra/pm-tegra30.c @@ -13,6 +13,7 @@ * You should have received a copy of the GNU General Public License * along with this program. If not, see <http://www.gnu.org/licenses/>. */ + #include <linux/kernel.h> #include "pm.h" diff --git a/arch/arm/mach-tegra/pm.c b/arch/arm/mach-tegra/pm.c index f55b05a29b55..94db3b6664df 100644 --- a/arch/arm/mach-tegra/pm.c +++ b/arch/arm/mach-tegra/pm.c @@ -16,30 +16,31 @@ * along with this program. If not, see <http://www.gnu.org/licenses/>. */ -#include <linux/kernel.h> -#include <linux/spinlock.h> -#include <linux/io.h> +#include <linux/clk/tegra.h> #include <linux/cpumask.h> -#include <linux/delay.h> #include <linux/cpu_pm.h> -#include <linux/suspend.h> +#include <linux/delay.h> #include <linux/err.h> +#include <linux/io.h> +#include <linux/kernel.h> #include <linux/slab.h> -#include <linux/clk/tegra.h> +#include <linux/spinlock.h> +#include <linux/suspend.h> + +#include <soc/tegra/fuse.h> -#include <asm/smp_plat.h> #include <asm/cacheflush.h> -#include <asm/suspend.h> #include <asm/idmap.h> #include <asm/proc-fns.h> +#include <asm/smp_plat.h> +#include <asm/suspend.h> #include <asm/tlbflush.h> -#include "iomap.h" -#include "reset.h" #include "flowctrl.h" -#include "fuse.h" -#include "pm.h" +#include "iomap.h" #include "pmc.h" +#include "pm.h" +#include "reset.h" #include "sleep.h" #ifdef CONFIG_PM_SLEEP @@ -53,7 +54,7 @@ static int (*tegra_sleep_func)(unsigned long v2p); static void tegra_tear_down_cpu_init(void) { - switch (tegra_chip_id) { + switch (tegra_get_chip_id()) { case TEGRA20: if (IS_ENABLED(CONFIG_ARCH_TEGRA_2x_SOC)) tegra_tear_down_cpu = tegra20_tear_down_cpu; @@ -143,7 +144,7 @@ bool tegra_set_cpu_in_lp2(void) if ((phy_cpu_id == 0) && cpumask_equal(cpu_lp2_mask, cpu_online_mask)) last_cpu = true; - else if (tegra_chip_id == TEGRA20 && phy_cpu_id == 1) + else if (tegra_get_chip_id() == TEGRA20 && phy_cpu_id == 1) tegra20_cpu_set_resettable_soon(); spin_unlock(&tegra_lp2_lock); @@ -212,7 +213,7 @@ static int tegra_sleep_core(unsigned long v2p) */ static bool tegra_lp1_iram_hook(void) { - switch (tegra_chip_id) { + switch (tegra_get_chip_id()) { case TEGRA20: if (IS_ENABLED(CONFIG_ARCH_TEGRA_2x_SOC)) tegra20_lp1_iram_hook(); @@ -242,7 +243,7 @@ static bool tegra_lp1_iram_hook(void) static bool tegra_sleep_core_init(void) { - switch (tegra_chip_id) { + switch (tegra_get_chip_id()) { case TEGRA20: if (IS_ENABLED(CONFIG_ARCH_TEGRA_2x_SOC)) tegra20_sleep_core_init(); diff --git a/arch/arm/mach-tegra/pmc.c b/arch/arm/mach-tegra/pmc.c index 7c7123e7557b..69df18090c8b 100644 --- a/arch/arm/mach-tegra/pmc.c +++ b/arch/arm/mach-tegra/pmc.c @@ -15,15 +15,16 @@ * */ -#include <linux/kernel.h> #include <linux/clk.h> #include <linux/io.h> +#include <linux/kernel.h> #include <linux/of.h> #include <linux/of_address.h> -#include <linux/tegra-powergate.h> + +#include <soc/tegra/fuse.h> +#include <soc/tegra/powergate.h> #include "flowctrl.h" -#include "fuse.h" #include "pm.h" #include "pmc.h" #include "sleep.h" @@ -251,7 +252,7 @@ void tegra_pmc_pm_set(enum tegra_suspend_mode mode) reg |= TEGRA_POWER_CPU_PWRREQ_OE; reg &= ~TEGRA_POWER_EFFECT_LP0; - switch (tegra_chip_id) { + switch (tegra_get_chip_id()) { case TEGRA20: case TEGRA30: break; diff --git a/arch/arm/mach-tegra/powergate.c b/arch/arm/mach-tegra/powergate.c index 4cefc5cd6bed..0a14b8638437 100644 --- a/arch/arm/mach-tegra/powergate.c +++ b/arch/arm/mach-tegra/powergate.c @@ -17,21 +17,22 @@ * */ -#include <linux/kernel.h> #include <linux/clk.h> +#include <linux/clk/tegra.h> #include <linux/debugfs.h> #include <linux/delay.h> #include <linux/err.h> #include <linux/export.h> #include <linux/init.h> #include <linux/io.h> +#include <linux/kernel.h> #include <linux/reset.h> #include <linux/seq_file.h> #include <linux/spinlock.h> -#include <linux/clk/tegra.h> -#include <linux/tegra-powergate.h> -#include "fuse.h" +#include <soc/tegra/fuse.h> +#include <soc/tegra/powergate.h> + #include "iomap.h" #define DPD_SAMPLE 0x020 @@ -157,7 +158,7 @@ int tegra_powergate_remove_clamping(int id) * The Tegra124 GPU has a separate register (with different semantics) * to remove clamps. */ - if (tegra_chip_id == TEGRA124) { + if (tegra_get_chip_id() == TEGRA124) { if (id == TEGRA_POWERGATE_3D) { pmc_write(0, GPU_RG_CNTRL); return 0; @@ -227,7 +228,7 @@ int tegra_cpu_powergate_id(int cpuid) int __init tegra_powergate_init(void) { - switch (tegra_chip_id) { + switch (tegra_get_chip_id()) { case TEGRA20: tegra_num_powerdomains = 7; break; @@ -368,7 +369,7 @@ int __init tegra_powergate_debugfs_init(void) { struct dentry *d; - switch (tegra_chip_id) { + switch (tegra_get_chip_id()) { case TEGRA20: powergate_name = powergate_name_t20; break; diff --git a/arch/arm/mach-tegra/reset-handler.S b/arch/arm/mach-tegra/reset-handler.S index 578d4d1ad648..7b2baab0f0bd 100644 --- a/arch/arm/mach-tegra/reset-handler.S +++ b/arch/arm/mach-tegra/reset-handler.S @@ -14,14 +14,15 @@ * along with this program. If not, see <http://www.gnu.org/licenses/>. */ -#include <linux/linkage.h> #include <linux/init.h> +#include <linux/linkage.h> + +#include <soc/tegra/fuse.h> -#include <asm/cache.h> #include <asm/asm-offsets.h> +#include <asm/cache.h> #include "flowctrl.h" -#include "fuse.h" #include "iomap.h" #include "reset.h" #include "sleep.h" diff --git a/arch/arm/mach-tegra/reset.c b/arch/arm/mach-tegra/reset.c index 146fe8e0ae7c..5377495d41b8 100644 --- a/arch/arm/mach-tegra/reset.c +++ b/arch/arm/mach-tegra/reset.c @@ -14,20 +14,21 @@ * */ +#include <linux/bitops.h> +#include <linux/cpumask.h> #include <linux/init.h> #include <linux/io.h> -#include <linux/cpumask.h> -#include <linux/bitops.h> + +#include <soc/tegra/fuse.h> #include <asm/cacheflush.h> -#include <asm/hardware/cache-l2x0.h> #include <asm/firmware.h> +#include <asm/hardware/cache-l2x0.h> #include "iomap.h" #include "irammap.h" #include "reset.h" #include "sleep.h" -#include "fuse.h" #define TEGRA_IRAM_RESET_BASE (TEGRA_IRAM_BASE + \ TEGRA_IRAM_RESET_HANDLER_OFFSET) @@ -53,7 +54,7 @@ static void __init tegra_cpu_reset_handler_set(const u32 reset_address) * Prevent further modifications to the physical reset vector. * NOTE: Has no effect on chips prior to Tegra30. */ - if (tegra_chip_id != TEGRA20) { + if (tegra_get_chip_id() != TEGRA20) { reg = readl(sb_ctrl); reg |= 2; writel(reg, sb_ctrl); diff --git a/arch/arm/mach-tegra/sleep-tegra30.S b/arch/arm/mach-tegra/sleep-tegra30.S index b16d4a57fa59..8ea699b8e3cb 100644 --- a/arch/arm/mach-tegra/sleep-tegra30.S +++ b/arch/arm/mach-tegra/sleep-tegra30.S @@ -16,14 +16,15 @@ #include <linux/linkage.h> -#include <asm/assembler.h> +#include <soc/tegra/fuse.h> + #include <asm/asm-offsets.h> +#include <asm/assembler.h> #include <asm/cache.h> +#include "flowctrl.h" #include "irammap.h" -#include "fuse.h" #include "sleep.h" -#include "flowctrl.h" #define EMC_CFG 0xc #define EMC_ADR_CFG 0x10 diff --git a/arch/arm/mach-tegra/tegra.c b/arch/arm/mach-tegra/tegra.c index 15ac9fcc96b1..6ccbc8ca1db5 100644 --- a/arch/arm/mach-tegra/tegra.c +++ b/arch/arm/mach-tegra/tegra.c @@ -16,37 +16,37 @@ * */ -#include <linux/kernel.h> -#include <linux/init.h> -#include <linux/platform_device.h> -#include <linux/serial_8250.h> #include <linux/clk.h> +#include <linux/clk/tegra.h> #include <linux/dma-mapping.h> +#include <linux/init.h> +#include <linux/io.h> +#include <linux/irqchip.h> #include <linux/irqdomain.h> -#include <linux/of.h> +#include <linux/kernel.h> #include <linux/of_address.h> #include <linux/of_fdt.h> +#include <linux/of.h> #include <linux/of_platform.h> #include <linux/pda_power.h> -#include <linux/io.h> +#include <linux/platform_device.h> +#include <linux/serial_8250.h> #include <linux/slab.h> #include <linux/sys_soc.h> #include <linux/usb/tegra_usb_phy.h> -#include <linux/clk/tegra.h> -#include <linux/irqchip.h> + +#include <soc/tegra/fuse.h> #include <asm/hardware/cache-l2x0.h> -#include <asm/mach-types.h> #include <asm/mach/arch.h> #include <asm/mach/time.h> +#include <asm/mach-types.h> #include <asm/setup.h> #include <asm/trusted_foundations.h> -#include "apbio.h" #include "board.h" #include "common.h" #include "cpuidle.h" -#include "fuse.h" #include "iomap.h" #include "irq.h" #include "pmc.h" @@ -73,7 +73,6 @@ u32 tegra_uart_config[3] = { static void __init tegra_init_early(void) { of_register_trusted_foundations(); - tegra_apb_io_init(); tegra_init_fuse(); tegra_cpu_reset_handler_init(); tegra_powergate_init(); @@ -103,8 +102,9 @@ static void __init tegra_dt_init(void) goto out; soc_dev_attr->family = kasprintf(GFP_KERNEL, "Tegra"); - soc_dev_attr->revision = kasprintf(GFP_KERNEL, "%d", tegra_revision); - soc_dev_attr->soc_id = kasprintf(GFP_KERNEL, "%d", tegra_chip_id); + soc_dev_attr->revision = kasprintf(GFP_KERNEL, "%d", + tegra_sku_info.revision); + soc_dev_attr->soc_id = kasprintf(GFP_KERNEL, "%u", tegra_get_chip_id()); soc_dev = soc_device_register(soc_dev_attr); if (IS_ERR(soc_dev)) { diff --git a/arch/arm/mm/cache-l2x0.c b/arch/arm/mm/cache-l2x0.c index 076172b69422..7c3fb41a462e 100644 --- a/arch/arm/mm/cache-l2x0.c +++ b/arch/arm/mm/cache-l2x0.c @@ -664,7 +664,7 @@ static int l2c310_cpu_enable_flz(struct notifier_block *nb, unsigned long act, v static void __init l2c310_enable(void __iomem *base, u32 aux, unsigned num_lock) { - unsigned rev = readl_relaxed(base + L2X0_CACHE_ID) & L2X0_CACHE_ID_PART_MASK; + unsigned rev = readl_relaxed(base + L2X0_CACHE_ID) & L2X0_CACHE_ID_RTL_MASK; bool cortex_a9 = read_cpuid_part_number() == ARM_CPU_PART_CORTEX_A9; if (rev >= L310_CACHE_ID_RTL_R2P0) { diff --git a/arch/arm64/Kconfig b/arch/arm64/Kconfig index a474de346be6..839f48c26ef0 100644 --- a/arch/arm64/Kconfig +++ b/arch/arm64/Kconfig @@ -4,6 +4,7 @@ config ARM64 select ARCH_HAS_OPP select ARCH_HAS_TICK_BROADCAST if GENERIC_CLOCKEVENTS_BROADCAST select ARCH_USE_CMPXCHG_LOCKREF + select ARCH_SUPPORTS_ATOMIC_RMW select ARCH_WANT_OPTIONAL_GPIOLIB select ARCH_WANT_COMPAT_IPC_PARSE_VERSION select ARCH_WANT_FRAME_POINTERS diff --git a/arch/arm64/include/asm/memory.h b/arch/arm64/include/asm/memory.h index 993bce527b85..902eb708804a 100644 --- a/arch/arm64/include/asm/memory.h +++ b/arch/arm64/include/asm/memory.h @@ -56,6 +56,8 @@ #define TASK_SIZE_32 UL(0x100000000) #define TASK_SIZE (test_thread_flag(TIF_32BIT) ? \ TASK_SIZE_32 : TASK_SIZE_64) +#define TASK_SIZE_OF(tsk) (test_tsk_thread_flag(tsk, TIF_32BIT) ? \ + TASK_SIZE_32 : TASK_SIZE_64) #else #define TASK_SIZE TASK_SIZE_64 #endif /* CONFIG_COMPAT */ diff --git a/arch/arm64/include/asm/pgtable.h b/arch/arm64/include/asm/pgtable.h index 579702086488..e0ccceb317d9 100644 --- a/arch/arm64/include/asm/pgtable.h +++ b/arch/arm64/include/asm/pgtable.h @@ -292,7 +292,7 @@ extern pgprot_t phys_mem_access_prot(struct file *file, unsigned long pfn, #define pmd_sect(pmd) ((pmd_val(pmd) & PMD_TYPE_MASK) == \ PMD_TYPE_SECT) -#ifdef ARM64_64K_PAGES +#ifdef CONFIG_ARM64_64K_PAGES #define pud_sect(pud) (0) #else #define pud_sect(pud) ((pud_val(pud) & PUD_TYPE_MASK) == \ diff --git a/arch/arm64/include/asm/ptrace.h b/arch/arm64/include/asm/ptrace.h index a429b5940be2..501000fadb6f 100644 --- a/arch/arm64/include/asm/ptrace.h +++ b/arch/arm64/include/asm/ptrace.h @@ -21,6 +21,10 @@ #include <uapi/asm/ptrace.h> +/* Current Exception Level values, as contained in CurrentEL */ +#define CurrentEL_EL1 (1 << 2) +#define CurrentEL_EL2 (2 << 2) + /* AArch32-specific ptrace requests */ #define COMPAT_PTRACE_GETREGS 12 #define COMPAT_PTRACE_SETREGS 13 diff --git a/arch/arm64/kernel/efi-entry.S b/arch/arm64/kernel/efi-entry.S index 66716c9b9e5f..619b1dd7bcde 100644 --- a/arch/arm64/kernel/efi-entry.S +++ b/arch/arm64/kernel/efi-entry.S @@ -78,8 +78,7 @@ ENTRY(efi_stub_entry) /* Turn off Dcache and MMU */ mrs x0, CurrentEL - cmp x0, #PSR_MODE_EL2t - ccmp x0, #PSR_MODE_EL2h, #0x4, ne + cmp x0, #CurrentEL_EL2 b.ne 1f mrs x0, sctlr_el2 bic x0, x0, #1 << 0 // clear SCTLR.M diff --git a/arch/arm64/kernel/efi-stub.c b/arch/arm64/kernel/efi-stub.c index 60e98a639ac5..e786e6cdc400 100644 --- a/arch/arm64/kernel/efi-stub.c +++ b/arch/arm64/kernel/efi-stub.c @@ -12,8 +12,6 @@ #include <linux/efi.h> #include <linux/libfdt.h> #include <asm/sections.h> -#include <generated/compile.h> -#include <generated/utsrelease.h> /* * AArch64 requires the DTB to be 8-byte aligned in the first 512MiB from diff --git a/arch/arm64/kernel/head.S b/arch/arm64/kernel/head.S index a96d3a6a63f6..a2c1195abb7f 100644 --- a/arch/arm64/kernel/head.S +++ b/arch/arm64/kernel/head.S @@ -270,8 +270,7 @@ ENDPROC(stext) */ ENTRY(el2_setup) mrs x0, CurrentEL - cmp x0, #PSR_MODE_EL2t - ccmp x0, #PSR_MODE_EL2h, #0x4, ne + cmp x0, #CurrentEL_EL2 b.ne 1f mrs x0, sctlr_el2 CPU_BE( orr x0, x0, #(1 << 25) ) // Set the EE bit for EL2 diff --git a/arch/arm64/mm/copypage.c b/arch/arm64/mm/copypage.c index 9aecbace4128..13bbc3be6f5a 100644 --- a/arch/arm64/mm/copypage.c +++ b/arch/arm64/mm/copypage.c @@ -27,8 +27,10 @@ void __cpu_copy_user_page(void *kto, const void *kfrom, unsigned long vaddr) copy_page(kto, kfrom); __flush_dcache_area(kto, PAGE_SIZE); } +EXPORT_SYMBOL_GPL(__cpu_copy_user_page); void __cpu_clear_user_page(void *kaddr, unsigned long vaddr) { clear_page(kaddr); } +EXPORT_SYMBOL_GPL(__cpu_clear_user_page); diff --git a/arch/arm64/mm/flush.c b/arch/arm64/mm/flush.c index e4193e3adc7f..0d64089d28b5 100644 --- a/arch/arm64/mm/flush.c +++ b/arch/arm64/mm/flush.c @@ -79,7 +79,8 @@ void __sync_icache_dcache(pte_t pte, unsigned long addr) return; if (!test_and_set_bit(PG_dcache_clean, &page->flags)) { - __flush_dcache_area(page_address(page), PAGE_SIZE); + __flush_dcache_area(page_address(page), + PAGE_SIZE << compound_order(page)); __flush_icache_all(); } else if (icache_is_aivivt()) { __flush_icache_all(); diff --git a/arch/m68k/kernel/head.S b/arch/m68k/kernel/head.S index dbb118e1a4e0..a54788458ca3 100644 --- a/arch/m68k/kernel/head.S +++ b/arch/m68k/kernel/head.S @@ -921,7 +921,8 @@ L(nocon): jls 1f lsrl #1,%d1 1: - movel %d1,m68k_init_mapped_size + lea %pc@(m68k_init_mapped_size),%a0 + movel %d1,%a0@ mmu_map #PAGE_OFFSET,%pc@(L(phys_kernel_start)),%d1,\ %pc@(m68k_supervisor_cachemode) diff --git a/arch/m68k/kernel/time.c b/arch/m68k/kernel/time.c index 958f1adb9d0c..3857737e3958 100644 --- a/arch/m68k/kernel/time.c +++ b/arch/m68k/kernel/time.c @@ -11,6 +11,7 @@ */ #include <linux/errno.h> +#include <linux/export.h> #include <linux/module.h> #include <linux/sched.h> #include <linux/kernel.h> @@ -30,6 +31,7 @@ unsigned long (*mach_random_get_entropy)(void); +EXPORT_SYMBOL_GPL(mach_random_get_entropy); /* diff --git a/arch/mips/kvm/kvm_mips.c b/arch/mips/kvm/kvm_mips.c index cd5e4f568439..f3c56a182fd8 100644 --- a/arch/mips/kvm/kvm_mips.c +++ b/arch/mips/kvm/kvm_mips.c @@ -384,6 +384,7 @@ void kvm_arch_vcpu_free(struct kvm_vcpu *vcpu) kfree(vcpu->arch.guest_ebase); kfree(vcpu->arch.kseg0_commpage); + kfree(vcpu); } void kvm_arch_vcpu_destroy(struct kvm_vcpu *vcpu) diff --git a/arch/parisc/kernel/hardware.c b/arch/parisc/kernel/hardware.c index 608716f8496b..af3bc359dc70 100644 --- a/arch/parisc/kernel/hardware.c +++ b/arch/parisc/kernel/hardware.c @@ -1210,7 +1210,8 @@ static struct hp_hardware hp_hardware_list[] = { {HPHW_FIO, 0x004, 0x00320, 0x0, "Metheus Frame Buffer"}, {HPHW_FIO, 0x004, 0x00340, 0x0, "BARCO CX4500 VME Grphx Cnsl"}, {HPHW_FIO, 0x004, 0x00360, 0x0, "Hughes TOG VME FDDI"}, - {HPHW_FIO, 0x076, 0x000AD, 0x00, "Crestone Peak RS-232"}, + {HPHW_FIO, 0x076, 0x000AD, 0x0, "Crestone Peak Core RS-232"}, + {HPHW_FIO, 0x077, 0x000AD, 0x0, "Crestone Peak Fast? Core RS-232"}, {HPHW_IOA, 0x185, 0x0000B, 0x00, "Java BC Summit Port"}, {HPHW_IOA, 0x1FF, 0x0000B, 0x00, "Hitachi Ghostview Summit Port"}, {HPHW_IOA, 0x580, 0x0000B, 0x10, "U2-IOA BC Runway Port"}, diff --git a/arch/parisc/kernel/sys_parisc32.c b/arch/parisc/kernel/sys_parisc32.c index bb9f3b64de55..93c1963d76fe 100644 --- a/arch/parisc/kernel/sys_parisc32.c +++ b/arch/parisc/kernel/sys_parisc32.c @@ -4,6 +4,7 @@ * Copyright (C) 2000-2001 Hewlett Packard Company * Copyright (C) 2000 John Marvin * Copyright (C) 2001 Matthew Wilcox + * Copyright (C) 2014 Helge Deller <[email protected]> * * These routines maintain argument size conversion between 32bit and 64bit * environment. Based heavily on sys_ia32.c and sys_sparc32.c. @@ -11,44 +12,8 @@ #include <linux/compat.h> #include <linux/kernel.h> -#include <linux/sched.h> -#include <linux/fs.h> -#include <linux/mm.h> -#include <linux/file.h> -#include <linux/signal.h> -#include <linux/resource.h> -#include <linux/times.h> -#include <linux/time.h> -#include <linux/smp.h> -#include <linux/sem.h> -#include <linux/shm.h> -#include <linux/slab.h> -#include <linux/uio.h> -#include <linux/ncp_fs.h> -#include <linux/poll.h> -#include <linux/personality.h> -#include <linux/stat.h> -#include <linux/highmem.h> -#include <linux/highuid.h> -#include <linux/mman.h> -#include <linux/binfmts.h> -#include <linux/namei.h> -#include <linux/vfs.h> -#include <linux/ptrace.h> -#include <linux/swap.h> #include <linux/syscalls.h> -#include <asm/types.h> -#include <asm/uaccess.h> -#include <asm/mmu_context.h> - -#undef DEBUG - -#ifdef DEBUG -#define DBG(x) printk x -#else -#define DBG(x) -#endif asmlinkage long sys32_unimplemented(int r26, int r25, int r24, int r23, int r22, int r21, int r20) @@ -57,3 +22,12 @@ asmlinkage long sys32_unimplemented(int r26, int r25, int r24, int r23, current->comm, current->pid, r20); return -ENOSYS; } + +asmlinkage long sys32_fanotify_mark(compat_int_t fanotify_fd, compat_uint_t flags, + compat_uint_t mask0, compat_uint_t mask1, compat_int_t dfd, + const char __user * pathname) +{ + return sys_fanotify_mark(fanotify_fd, flags, + ((__u64)mask1 << 32) | mask0, + dfd, pathname); +} diff --git a/arch/parisc/kernel/syscall_table.S b/arch/parisc/kernel/syscall_table.S index c5fa7a697fba..84c5d3a58fa1 100644 --- a/arch/parisc/kernel/syscall_table.S +++ b/arch/parisc/kernel/syscall_table.S @@ -418,7 +418,7 @@ ENTRY_SAME(accept4) /* 320 */ ENTRY_SAME(prlimit64) ENTRY_SAME(fanotify_init) - ENTRY_COMP(fanotify_mark) + ENTRY_DIFF(fanotify_mark) ENTRY_COMP(clock_adjtime) ENTRY_SAME(name_to_handle_at) /* 325 */ ENTRY_COMP(open_by_handle_at) diff --git a/arch/powerpc/Kconfig b/arch/powerpc/Kconfig index bd6dd6ed3a9f..80b94b0add1f 100644 --- a/arch/powerpc/Kconfig +++ b/arch/powerpc/Kconfig @@ -145,6 +145,7 @@ config PPC select HAVE_IRQ_EXIT_ON_IRQ_STACK select ARCH_USE_CMPXCHG_LOCKREF if PPC64 select HAVE_ARCH_AUDITSYSCALL + select ARCH_SUPPORTS_ATOMIC_RMW config GENERIC_CSUM def_bool CPU_LITTLE_ENDIAN @@ -414,7 +415,7 @@ config KEXEC config CRASH_DUMP bool "Build a kdump crash kernel" depends on PPC64 || 6xx || FSL_BOOKE || (44x && !SMP) - select RELOCATABLE if PPC64 || 44x || FSL_BOOKE + select RELOCATABLE if (PPC64 && !COMPILE_TEST) || 44x || FSL_BOOKE help Build a kernel suitable for use as a kdump capture kernel. The same kernel binary can be used as production kernel and dump @@ -1017,6 +1018,7 @@ endmenu if PPC64 config RELOCATABLE bool "Build a relocatable kernel" + depends on !COMPILE_TEST select NONSTATIC_KERNEL help This builds a kernel image that is capable of running anywhere diff --git a/arch/powerpc/include/asm/mmu.h b/arch/powerpc/include/asm/mmu.h index f8d1d6dcf7db..e61f24ed4e65 100644 --- a/arch/powerpc/include/asm/mmu.h +++ b/arch/powerpc/include/asm/mmu.h @@ -19,8 +19,7 @@ #define MMU_FTR_TYPE_40x ASM_CONST(0x00000004) #define MMU_FTR_TYPE_44x ASM_CONST(0x00000008) #define MMU_FTR_TYPE_FSL_E ASM_CONST(0x00000010) -#define MMU_FTR_TYPE_3E ASM_CONST(0x00000020) -#define MMU_FTR_TYPE_47x ASM_CONST(0x00000040) +#define MMU_FTR_TYPE_47x ASM_CONST(0x00000020) /* * This is individual features @@ -106,13 +105,6 @@ MMU_FTR_CI_LARGE_PAGE #define MMU_FTRS_PA6T MMU_FTRS_DEFAULT_HPTE_ARCH_V2 | \ MMU_FTR_CI_LARGE_PAGE | MMU_FTR_NO_SLBIE_B -#define MMU_FTRS_A2 MMU_FTR_TYPE_3E | MMU_FTR_USE_TLBILX | \ - MMU_FTR_USE_TLBIVAX_BCAST | \ - MMU_FTR_LOCK_BCAST_INVAL | \ - MMU_FTR_USE_TLBRSRV | \ - MMU_FTR_USE_PAIRED_MAS | \ - MMU_FTR_TLBIEL | \ - MMU_FTR_16M_PAGE #ifndef __ASSEMBLY__ #include <asm/cputable.h> diff --git a/arch/powerpc/include/asm/perf_event_server.h b/arch/powerpc/include/asm/perf_event_server.h index 9ed737146dbb..b3e936027b26 100644 --- a/arch/powerpc/include/asm/perf_event_server.h +++ b/arch/powerpc/include/asm/perf_event_server.h @@ -61,8 +61,7 @@ struct power_pmu { #define PPMU_SIAR_VALID 0x00000010 /* Processor has SIAR Valid bit */ #define PPMU_HAS_SSLOT 0x00000020 /* Has sampled slot in MMCRA */ #define PPMU_HAS_SIER 0x00000040 /* Has SIER */ -#define PPMU_BHRB 0x00000080 /* has BHRB feature enabled */ -#define PPMU_EBB 0x00000100 /* supports event based branch */ +#define PPMU_ARCH_207S 0x00000080 /* PMC is architecture v2.07S */ /* * Values for flags to get_alternatives() diff --git a/arch/powerpc/kernel/idle_power7.S b/arch/powerpc/kernel/idle_power7.S index 2480256272d4..5cf3d367190d 100644 --- a/arch/powerpc/kernel/idle_power7.S +++ b/arch/powerpc/kernel/idle_power7.S @@ -131,7 +131,7 @@ _GLOBAL(power7_nap) _GLOBAL(power7_sleep) li r3,1 - li r4,0 + li r4,1 b power7_powersave_common /* No return */ diff --git a/arch/powerpc/kernel/smp.c b/arch/powerpc/kernel/smp.c index 51a3ff78838a..1007fb802e6b 100644 --- a/arch/powerpc/kernel/smp.c +++ b/arch/powerpc/kernel/smp.c @@ -747,7 +747,7 @@ int setup_profiling_timer(unsigned int multiplier) #ifdef CONFIG_SCHED_SMT /* cpumask of CPUs with asymetric SMT dependancy */ -static const int powerpc_smt_flags(void) +static int powerpc_smt_flags(void) { int flags = SD_SHARE_CPUCAPACITY | SD_SHARE_PKG_RESOURCES; diff --git a/arch/powerpc/kvm/book3s_hv_interrupts.S b/arch/powerpc/kvm/book3s_hv_interrupts.S index 8c86422a1e37..731be7478b27 100644 --- a/arch/powerpc/kvm/book3s_hv_interrupts.S +++ b/arch/powerpc/kvm/book3s_hv_interrupts.S @@ -127,11 +127,6 @@ BEGIN_FTR_SECTION stw r10, HSTATE_PMC + 24(r13) stw r11, HSTATE_PMC + 28(r13) END_FTR_SECTION_IFSET(CPU_FTR_ARCH_201) -BEGIN_FTR_SECTION - mfspr r9, SPRN_SIER - std r8, HSTATE_MMCR + 40(r13) - std r9, HSTATE_MMCR + 48(r13) -END_FTR_SECTION_IFSET(CPU_FTR_ARCH_207S) 31: /* diff --git a/arch/powerpc/mm/mmu_context_nohash.c b/arch/powerpc/mm/mmu_context_nohash.c index af3d78e19302..928ebe79668b 100644 --- a/arch/powerpc/mm/mmu_context_nohash.c +++ b/arch/powerpc/mm/mmu_context_nohash.c @@ -410,17 +410,7 @@ void __init mmu_context_init(void) } else if (mmu_has_feature(MMU_FTR_TYPE_47x)) { first_context = 1; last_context = 65535; - } else -#ifdef CONFIG_PPC_BOOK3E_MMU - if (mmu_has_feature(MMU_FTR_TYPE_3E)) { - u32 mmucfg = mfspr(SPRN_MMUCFG); - u32 pid_bits = (mmucfg & MMUCFG_PIDSIZE_MASK) - >> MMUCFG_PIDSIZE_SHIFT; - first_context = 1; - last_context = (1UL << (pid_bits + 1)) - 1; - } else -#endif - { + } else { first_context = 1; last_context = 255; } diff --git a/arch/powerpc/net/bpf_jit_comp.c b/arch/powerpc/net/bpf_jit_comp.c index 6dcdadefd8d0..82e82cadcde5 100644 --- a/arch/powerpc/net/bpf_jit_comp.c +++ b/arch/powerpc/net/bpf_jit_comp.c @@ -390,12 +390,16 @@ static int bpf_jit_build_body(struct sk_filter *fp, u32 *image, case BPF_ANC | SKF_AD_VLAN_TAG: case BPF_ANC | SKF_AD_VLAN_TAG_PRESENT: BUILD_BUG_ON(FIELD_SIZEOF(struct sk_buff, vlan_tci) != 2); + BUILD_BUG_ON(VLAN_TAG_PRESENT != 0x1000); + PPC_LHZ_OFFS(r_A, r_skb, offsetof(struct sk_buff, vlan_tci)); - if (code == (BPF_ANC | SKF_AD_VLAN_TAG)) - PPC_ANDI(r_A, r_A, VLAN_VID_MASK); - else + if (code == (BPF_ANC | SKF_AD_VLAN_TAG)) { + PPC_ANDI(r_A, r_A, ~VLAN_TAG_PRESENT); + } else { PPC_ANDI(r_A, r_A, VLAN_TAG_PRESENT); + PPC_SRWI(r_A, r_A, 12); + } break; case BPF_ANC | SKF_AD_QUEUE: BUILD_BUG_ON(FIELD_SIZEOF(struct sk_buff, diff --git a/arch/powerpc/perf/core-book3s.c b/arch/powerpc/perf/core-book3s.c index 4520c9356b54..6b0641c3f03f 100644 --- a/arch/powerpc/perf/core-book3s.c +++ b/arch/powerpc/perf/core-book3s.c @@ -485,7 +485,7 @@ static bool is_ebb_event(struct perf_event *event) * check that the PMU supports EBB, meaning those that don't can still * use bit 63 of the event code for something else if they wish. */ - return (ppmu->flags & PPMU_EBB) && + return (ppmu->flags & PPMU_ARCH_207S) && ((event->attr.config >> PERF_EVENT_CONFIG_EBB_SHIFT) & 1); } @@ -777,7 +777,7 @@ void perf_event_print_debug(void) if (ppmu->flags & PPMU_HAS_SIER) sier = mfspr(SPRN_SIER); - if (ppmu->flags & PPMU_EBB) { + if (ppmu->flags & PPMU_ARCH_207S) { pr_info("MMCR2: %016lx EBBHR: %016lx\n", mfspr(SPRN_MMCR2), mfspr(SPRN_EBBHR)); pr_info("EBBRR: %016lx BESCR: %016lx\n", @@ -996,7 +996,22 @@ static void power_pmu_read(struct perf_event *event) } while (local64_cmpxchg(&event->hw.prev_count, prev, val) != prev); local64_add(delta, &event->count); - local64_sub(delta, &event->hw.period_left); + + /* + * A number of places program the PMC with (0x80000000 - period_left). + * We never want period_left to be less than 1 because we will program + * the PMC with a value >= 0x800000000 and an edge detected PMC will + * roll around to 0 before taking an exception. We have seen this + * on POWER8. + * + * To fix this, clamp the minimum value of period_left to 1. + */ + do { + prev = local64_read(&event->hw.period_left); + val = prev - delta; + if (val < 1) + val = 1; + } while (local64_cmpxchg(&event->hw.period_left, prev, val) != prev); } /* @@ -1300,6 +1315,9 @@ static void power_pmu_enable(struct pmu *pmu) write_mmcr0(cpuhw, mmcr0); + if (ppmu->flags & PPMU_ARCH_207S) + mtspr(SPRN_MMCR2, 0); + /* * Enable instruction sampling if necessary */ @@ -1696,7 +1714,7 @@ static int power_pmu_event_init(struct perf_event *event) if (has_branch_stack(event)) { /* PMU has BHRB enabled */ - if (!(ppmu->flags & PPMU_BHRB)) + if (!(ppmu->flags & PPMU_ARCH_207S)) return -EOPNOTSUPP; } diff --git a/arch/powerpc/perf/power8-pmu.c b/arch/powerpc/perf/power8-pmu.c index fe2763b6e039..639cd9156585 100644 --- a/arch/powerpc/perf/power8-pmu.c +++ b/arch/powerpc/perf/power8-pmu.c @@ -792,7 +792,7 @@ static struct power_pmu power8_pmu = { .get_constraint = power8_get_constraint, .get_alternatives = power8_get_alternatives, .disable_pmc = power8_disable_pmc, - .flags = PPMU_HAS_SSLOT | PPMU_HAS_SIER | PPMU_BHRB | PPMU_EBB, + .flags = PPMU_HAS_SSLOT | PPMU_HAS_SIER | PPMU_ARCH_207S, .n_generic = ARRAY_SIZE(power8_generic_events), .generic_events = power8_generic_events, .cache_events = &power8_cache_events, diff --git a/arch/powerpc/platforms/cell/spu_syscalls.c b/arch/powerpc/platforms/cell/spu_syscalls.c index 38e0a1a5cec3..5e6e0bad6db6 100644 --- a/arch/powerpc/platforms/cell/spu_syscalls.c +++ b/arch/powerpc/platforms/cell/spu_syscalls.c @@ -111,6 +111,7 @@ asmlinkage long sys_spu_run(int fd, __u32 __user *unpc, __u32 __user *ustatus) return ret; } +#ifdef CONFIG_COREDUMP int elf_coredump_extra_notes_size(void) { struct spufs_calls *calls; @@ -142,6 +143,7 @@ int elf_coredump_extra_notes_write(struct coredump_params *cprm) return ret; } +#endif void notify_spus_active(void) { diff --git a/arch/powerpc/platforms/cell/spufs/Makefile b/arch/powerpc/platforms/cell/spufs/Makefile index b9d5d678aa44..52a7d2596d30 100644 --- a/arch/powerpc/platforms/cell/spufs/Makefile +++ b/arch/powerpc/platforms/cell/spufs/Makefile @@ -1,8 +1,9 @@ obj-$(CONFIG_SPU_FS) += spufs.o -spufs-y += inode.o file.o context.o syscalls.o coredump.o +spufs-y += inode.o file.o context.o syscalls.o spufs-y += sched.o backing_ops.o hw_ops.o run.o gang.o spufs-y += switch.o fault.o lscsa_alloc.o +spufs-$(CONFIG_COREDUMP) += coredump.o # magic for the trace events CFLAGS_sched.o := -I$(src) diff --git a/arch/powerpc/platforms/cell/spufs/syscalls.c b/arch/powerpc/platforms/cell/spufs/syscalls.c index b045fdda4845..a87200a535fa 100644 --- a/arch/powerpc/platforms/cell/spufs/syscalls.c +++ b/arch/powerpc/platforms/cell/spufs/syscalls.c @@ -79,8 +79,10 @@ static long do_spu_create(const char __user *pathname, unsigned int flags, struct spufs_calls spufs_calls = { .create_thread = do_spu_create, .spu_run = do_spu_run, - .coredump_extra_notes_size = spufs_coredump_extra_notes_size, - .coredump_extra_notes_write = spufs_coredump_extra_notes_write, .notify_spus_active = do_notify_spus_active, .owner = THIS_MODULE, +#ifdef CONFIG_COREDUMP + .coredump_extra_notes_size = spufs_coredump_extra_notes_size, + .coredump_extra_notes_write = spufs_coredump_extra_notes_write, +#endif }; diff --git a/arch/s390/include/uapi/asm/Kbuild b/arch/s390/include/uapi/asm/Kbuild index 6a9a9eb645f5..736637363d31 100644 --- a/arch/s390/include/uapi/asm/Kbuild +++ b/arch/s390/include/uapi/asm/Kbuild @@ -36,6 +36,7 @@ header-y += signal.h header-y += socket.h header-y += sockios.h header-y += sclp_ctl.h +header-y += sie.h header-y += stat.h header-y += statfs.h header-y += swab.h diff --git a/arch/s390/include/uapi/asm/sie.h b/arch/s390/include/uapi/asm/sie.h index 3d97f610198d..5d9cc19462c4 100644 --- a/arch/s390/include/uapi/asm/sie.h +++ b/arch/s390/include/uapi/asm/sie.h @@ -1,8 +1,6 @@ #ifndef _UAPI_ASM_S390_SIE_H #define _UAPI_ASM_S390_SIE_H -#include <asm/sigp.h> - #define diagnose_codes \ { 0x10, "DIAG (0x10) release pages" }, \ { 0x44, "DIAG (0x44) time slice end" }, \ @@ -13,18 +11,18 @@ { 0x500, "DIAG (0x500) KVM virtio functions" }, \ { 0x501, "DIAG (0x501) KVM breakpoint" } -#define sigp_order_codes \ - { SIGP_SENSE, "SIGP sense" }, \ - { SIGP_EXTERNAL_CALL, "SIGP external call" }, \ - { SIGP_EMERGENCY_SIGNAL, "SIGP emergency signal" }, \ - { SIGP_STOP, "SIGP stop" }, \ - { SIGP_STOP_AND_STORE_STATUS, "SIGP stop and store status" }, \ - { SIGP_SET_ARCHITECTURE, "SIGP set architecture" }, \ - { SIGP_SET_PREFIX, "SIGP set prefix" }, \ - { SIGP_SENSE_RUNNING, "SIGP sense running" }, \ - { SIGP_RESTART, "SIGP restart" }, \ - { SIGP_INITIAL_CPU_RESET, "SIGP initial cpu reset" }, \ - { SIGP_STORE_STATUS_AT_ADDRESS, "SIGP store status at address" } +#define sigp_order_codes \ + { 0x01, "SIGP sense" }, \ + { 0x02, "SIGP external call" }, \ + { 0x03, "SIGP emergency signal" }, \ + { 0x05, "SIGP stop" }, \ + { 0x06, "SIGP restart" }, \ + { 0x09, "SIGP stop and store status" }, \ + { 0x0b, "SIGP initial cpu reset" }, \ + { 0x0d, "SIGP set prefix" }, \ + { 0x0e, "SIGP store status at address" }, \ + { 0x12, "SIGP set architecture" }, \ + { 0x15, "SIGP sense running" } #define icpt_prog_codes \ { 0x0001, "Prog Operation" }, \ diff --git a/arch/sparc/Kconfig b/arch/sparc/Kconfig index 29f2e988c56a..407c87d9879a 100644 --- a/arch/sparc/Kconfig +++ b/arch/sparc/Kconfig @@ -78,6 +78,7 @@ config SPARC64 select HAVE_C_RECORDMCOUNT select NO_BOOTMEM select HAVE_ARCH_AUDITSYSCALL + select ARCH_SUPPORTS_ATOMIC_RMW config ARCH_DEFCONFIG string diff --git a/arch/um/kernel/tlb.c b/arch/um/kernel/tlb.c index 9472079471bb..f1b3eb14b855 100644 --- a/arch/um/kernel/tlb.c +++ b/arch/um/kernel/tlb.c @@ -12,6 +12,7 @@ #include <mem_user.h> #include <os.h> #include <skas.h> +#include <kern_util.h> struct host_vm_change { struct host_vm_op { @@ -124,6 +125,9 @@ static int add_munmap(unsigned long addr, unsigned long len, struct host_vm_op *last; int ret = 0; + if ((addr >= STUB_START) && (addr < STUB_END)) + return -EINVAL; + if (hvc->index != 0) { last = &hvc->ops[hvc->index - 1]; if ((last->type == MUNMAP) && @@ -283,8 +287,11 @@ void fix_range_common(struct mm_struct *mm, unsigned long start_addr, /* This is not an else because ret is modified above */ if (ret) { printk(KERN_ERR "fix_range_common: failed, killing current " - "process\n"); + "process: %d\n", task_tgid_vnr(current)); + /* We are under mmap_sem, release it such that current can terminate */ + up_write(¤t->mm->mmap_sem); force_sig(SIGKILL, current); + do_signal(); } } diff --git a/arch/um/kernel/trap.c b/arch/um/kernel/trap.c index 974b87474a99..5678c3571e7c 100644 --- a/arch/um/kernel/trap.c +++ b/arch/um/kernel/trap.c @@ -206,7 +206,7 @@ unsigned long segv(struct faultinfo fi, unsigned long ip, int is_user, int is_write = FAULT_WRITE(fi); unsigned long address = FAULT_ADDRESS(fi); - if (regs) + if (!is_user && regs) current->thread.segv_regs = container_of(regs, struct pt_regs, regs); if (!is_user && (address >= start_vm) && (address < end_vm)) { diff --git a/arch/um/os-Linux/skas/process.c b/arch/um/os-Linux/skas/process.c index d531879a4617..908579f2b0ab 100644 --- a/arch/um/os-Linux/skas/process.c +++ b/arch/um/os-Linux/skas/process.c @@ -54,7 +54,7 @@ static int ptrace_dump_regs(int pid) void wait_stub_done(int pid) { - int n, status, err, bad_stop = 0; + int n, status, err; while (1) { CATCH_EINTR(n = waitpid(pid, &status, WUNTRACED | __WALL)); @@ -74,8 +74,6 @@ void wait_stub_done(int pid) if (((1 << WSTOPSIG(status)) & STUB_DONE_MASK) != 0) return; - else - bad_stop = 1; bad_wait: err = ptrace_dump_regs(pid); @@ -85,10 +83,7 @@ bad_wait: printk(UM_KERN_ERR "wait_stub_done : failed to wait for SIGTRAP, " "pid = %d, n = %d, errno = %d, status = 0x%x\n", pid, n, errno, status); - if (bad_stop) - kill(pid, SIGKILL); - else - fatal_sigsegv(); + fatal_sigsegv(); } extern unsigned long current_stub_stack(void); diff --git a/arch/x86/Kconfig b/arch/x86/Kconfig index a8f749ef0fdc..d24887b645dc 100644 --- a/arch/x86/Kconfig +++ b/arch/x86/Kconfig @@ -131,6 +131,7 @@ config X86 select HAVE_CC_STACKPROTECTOR select GENERIC_CPU_AUTOPROBE select HAVE_ARCH_AUDITSYSCALL + select ARCH_SUPPORTS_ATOMIC_RMW config INSTRUCTION_DECODER def_bool y diff --git a/arch/x86/boot/header.S b/arch/x86/boot/header.S index 84c223479e3c..7a6d43a554d7 100644 --- a/arch/x86/boot/header.S +++ b/arch/x86/boot/header.S @@ -91,10 +91,9 @@ bs_die: .section ".bsdata", "a" bugger_off_msg: - .ascii "Direct floppy boot is not supported. " - .ascii "Use a boot loader program instead.\r\n" + .ascii "Use a boot loader.\r\n" .ascii "\n" - .ascii "Remove disk and press any key to reboot ...\r\n" + .ascii "Remove disk and press any key to reboot...\r\n" .byte 0 #ifdef CONFIG_EFI_STUB @@ -108,7 +107,7 @@ coff_header: #else .word 0x8664 # x86-64 #endif - .word 3 # nr_sections + .word 4 # nr_sections .long 0 # TimeDateStamp .long 0 # PointerToSymbolTable .long 1 # NumberOfSymbols @@ -250,6 +249,25 @@ section_table: .word 0 # NumberOfLineNumbers .long 0x60500020 # Characteristics (section flags) + # + # The offset & size fields are filled in by build.c. + # + .ascii ".bss" + .byte 0 + .byte 0 + .byte 0 + .byte 0 + .long 0 + .long 0x0 + .long 0 # Size of initialized data + # on disk + .long 0x0 + .long 0 # PointerToRelocations + .long 0 # PointerToLineNumbers + .word 0 # NumberOfRelocations + .word 0 # NumberOfLineNumbers + .long 0xc8000080 # Characteristics (section flags) + #endif /* CONFIG_EFI_STUB */ # Kernel attributes; used by setup. This is part 1 of the diff --git a/arch/x86/boot/tools/build.c b/arch/x86/boot/tools/build.c index 1a2f2121cada..a7661c430cd9 100644 --- a/arch/x86/boot/tools/build.c +++ b/arch/x86/boot/tools/build.c @@ -143,7 +143,7 @@ static void usage(void) #ifdef CONFIG_EFI_STUB -static void update_pecoff_section_header(char *section_name, u32 offset, u32 size) +static void update_pecoff_section_header_fields(char *section_name, u32 vma, u32 size, u32 datasz, u32 offset) { unsigned int pe_header; unsigned short num_sections; @@ -164,10 +164,10 @@ static void update_pecoff_section_header(char *section_name, u32 offset, u32 siz put_unaligned_le32(size, section + 0x8); /* section header vma field */ - put_unaligned_le32(offset, section + 0xc); + put_unaligned_le32(vma, section + 0xc); /* section header 'size of initialised data' field */ - put_unaligned_le32(size, section + 0x10); + put_unaligned_le32(datasz, section + 0x10); /* section header 'file offset' field */ put_unaligned_le32(offset, section + 0x14); @@ -179,6 +179,11 @@ static void update_pecoff_section_header(char *section_name, u32 offset, u32 siz } } +static void update_pecoff_section_header(char *section_name, u32 offset, u32 size) +{ + update_pecoff_section_header_fields(section_name, offset, size, size, offset); +} + static void update_pecoff_setup_and_reloc(unsigned int size) { u32 setup_offset = 0x200; @@ -203,9 +208,6 @@ static void update_pecoff_text(unsigned int text_start, unsigned int file_sz) pe_header = get_unaligned_le32(&buf[0x3c]); - /* Size of image */ - put_unaligned_le32(file_sz, &buf[pe_header + 0x50]); - /* * Size of code: Subtract the size of the first sector (512 bytes) * which includes the header. @@ -220,6 +222,22 @@ static void update_pecoff_text(unsigned int text_start, unsigned int file_sz) update_pecoff_section_header(".text", text_start, text_sz); } +static void update_pecoff_bss(unsigned int file_sz, unsigned int init_sz) +{ + unsigned int pe_header; + unsigned int bss_sz = init_sz - file_sz; + + pe_header = get_unaligned_le32(&buf[0x3c]); + + /* Size of uninitialized data */ + put_unaligned_le32(bss_sz, &buf[pe_header + 0x24]); + + /* Size of image */ + put_unaligned_le32(init_sz, &buf[pe_header + 0x50]); + + update_pecoff_section_header_fields(".bss", file_sz, bss_sz, 0, 0); +} + static int reserve_pecoff_reloc_section(int c) { /* Reserve 0x20 bytes for .reloc section */ @@ -259,6 +277,8 @@ static void efi_stub_entry_update(void) static inline void update_pecoff_setup_and_reloc(unsigned int size) {} static inline void update_pecoff_text(unsigned int text_start, unsigned int file_sz) {} +static inline void update_pecoff_bss(unsigned int file_sz, + unsigned int init_sz) {} static inline void efi_stub_defaults(void) {} static inline void efi_stub_entry_update(void) {} @@ -310,7 +330,7 @@ static void parse_zoffset(char *fname) int main(int argc, char ** argv) { - unsigned int i, sz, setup_sectors; + unsigned int i, sz, setup_sectors, init_sz; int c; u32 sys_size; struct stat sb; @@ -376,7 +396,9 @@ int main(int argc, char ** argv) buf[0x1f1] = setup_sectors-1; put_unaligned_le32(sys_size, &buf[0x1f4]); - update_pecoff_text(setup_sectors * 512, sz + i + ((sys_size * 16) - sz)); + update_pecoff_text(setup_sectors * 512, i + (sys_size * 16)); + init_sz = get_unaligned_le32(&buf[0x260]); + update_pecoff_bss(i + (sys_size * 16), init_sz); efi_stub_entry_update(); diff --git a/arch/x86/crypto/sha512_ssse3_glue.c b/arch/x86/crypto/sha512_ssse3_glue.c index f30cd10293f0..8626b03e83b7 100644 --- a/arch/x86/crypto/sha512_ssse3_glue.c +++ b/arch/x86/crypto/sha512_ssse3_glue.c @@ -141,7 +141,7 @@ static int sha512_ssse3_final(struct shash_desc *desc, u8 *out) /* save number of bits */ bits[1] = cpu_to_be64(sctx->count[0] << 3); - bits[0] = cpu_to_be64(sctx->count[1] << 3) | sctx->count[0] >> 61; + bits[0] = cpu_to_be64(sctx->count[1] << 3 | sctx->count[0] >> 61); /* Pad out to 112 mod 128 and append length */ index = sctx->count[0] & 0x7f; diff --git a/arch/x86/include/asm/kvm_host.h b/arch/x86/include/asm/kvm_host.h index 49314155b66c..49205d01b9ad 100644 --- a/arch/x86/include/asm/kvm_host.h +++ b/arch/x86/include/asm/kvm_host.h @@ -95,7 +95,7 @@ static inline gfn_t gfn_to_index(gfn_t gfn, gfn_t base_gfn, int level) #define KVM_REFILL_PAGES 25 #define KVM_MAX_CPUID_ENTRIES 80 #define KVM_NR_FIXED_MTRR_REGION 88 -#define KVM_NR_VAR_MTRR 8 +#define KVM_NR_VAR_MTRR 10 #define ASYNC_PF_PER_VCPU 64 @@ -461,7 +461,7 @@ struct kvm_vcpu_arch { bool nmi_injected; /* Trying to inject an NMI this entry */ struct mtrr_state_type mtrr_state; - u32 pat; + u64 pat; unsigned switch_db_regs; unsigned long db[KVM_NR_DB_REGS]; diff --git a/arch/x86/include/asm/ptrace.h b/arch/x86/include/asm/ptrace.h index 14fd6fd75a19..6205f0c434db 100644 --- a/arch/x86/include/asm/ptrace.h +++ b/arch/x86/include/asm/ptrace.h @@ -231,6 +231,22 @@ static inline unsigned long regs_get_kernel_stack_nth(struct pt_regs *regs, #define ARCH_HAS_USER_SINGLE_STEP_INFO +/* + * When hitting ptrace_stop(), we cannot return using SYSRET because + * that does not restore the full CPU state, only a minimal set. The + * ptracer can change arbitrary register values, which is usually okay + * because the usual ptrace stops run off the signal delivery path which + * forces IRET; however, ptrace_event() stops happen in arbitrary places + * in the kernel and don't force IRET path. + * + * So force IRET path after a ptrace stop. + */ +#define arch_ptrace_stop_needed(code, info) \ +({ \ + set_thread_flag(TIF_NOTIFY_RESUME); \ + false; \ +}) + struct user_desc; extern int do_get_thread_area(struct task_struct *p, int idx, struct user_desc __user *info); diff --git a/arch/x86/kernel/apm_32.c b/arch/x86/kernel/apm_32.c index f3a1f04ed4cb..584874451414 100644 --- a/arch/x86/kernel/apm_32.c +++ b/arch/x86/kernel/apm_32.c @@ -841,7 +841,6 @@ static int apm_do_idle(void) u32 eax; u8 ret = 0; int idled = 0; - int polling; int err = 0; if (!need_resched()) { diff --git a/arch/x86/kernel/cpu/perf_event_intel.c b/arch/x86/kernel/cpu/perf_event_intel.c index adb02aa62af5..07846d738bdb 100644 --- a/arch/x86/kernel/cpu/perf_event_intel.c +++ b/arch/x86/kernel/cpu/perf_event_intel.c @@ -1382,6 +1382,15 @@ again: intel_pmu_lbr_read(); /* + * CondChgd bit 63 doesn't mean any overflow status. Ignore + * and clear the bit. + */ + if (__test_and_clear_bit(63, (unsigned long *)&status)) { + if (!status) + goto done; + } + + /* * PEBS overflow sets bit 62 in the global status register */ if (__test_and_clear_bit(62, (unsigned long *)&status)) { diff --git a/arch/x86/kernel/espfix_64.c b/arch/x86/kernel/espfix_64.c index 6afbb16e9b79..94d857fb1033 100644 --- a/arch/x86/kernel/espfix_64.c +++ b/arch/x86/kernel/espfix_64.c @@ -175,7 +175,7 @@ void init_espfix_ap(void) if (!pud_present(pud)) { pmd_p = (pmd_t *)__get_free_page(PGALLOC_GFP); pud = __pud(__pa(pmd_p) | (PGTABLE_PROT & ptemask)); - paravirt_alloc_pud(&init_mm, __pa(pmd_p) >> PAGE_SHIFT); + paravirt_alloc_pmd(&init_mm, __pa(pmd_p) >> PAGE_SHIFT); for (n = 0; n < ESPFIX_PUD_CLONES; n++) set_pud(&pud_p[n], pud); } @@ -185,7 +185,7 @@ void init_espfix_ap(void) if (!pmd_present(pmd)) { pte_p = (pte_t *)__get_free_page(PGALLOC_GFP); pmd = __pmd(__pa(pte_p) | (PGTABLE_PROT & ptemask)); - paravirt_alloc_pmd(&init_mm, __pa(pte_p) >> PAGE_SHIFT); + paravirt_alloc_pte(&init_mm, __pa(pte_p) >> PAGE_SHIFT); for (n = 0; n < ESPFIX_PMD_CLONES; n++) set_pmd(&pmd_p[n], pmd); } @@ -193,7 +193,6 @@ void init_espfix_ap(void) pte_p = pte_offset_kernel(&pmd, addr); stack_page = (void *)__get_free_page(GFP_KERNEL); pte = __pte(__pa(stack_page) | (__PAGE_KERNEL_RO & ptemask)); - paravirt_alloc_pte(&init_mm, __pa(stack_page) >> PAGE_SHIFT); for (n = 0; n < ESPFIX_PTE_CLONES; n++) set_pte(&pte_p[n*PTE_STRIDE], pte); diff --git a/arch/x86/kernel/tsc.c b/arch/x86/kernel/tsc.c index 57e5ce126d5a..ea030319b321 100644 --- a/arch/x86/kernel/tsc.c +++ b/arch/x86/kernel/tsc.c @@ -920,9 +920,9 @@ static int time_cpufreq_notifier(struct notifier_block *nb, unsigned long val, tsc_khz = cpufreq_scale(tsc_khz_ref, ref_freq, freq->new); if (!(freq->flags & CPUFREQ_CONST_LOOPS)) mark_tsc_unstable("cpufreq changes"); - } - set_cyc2ns_scale(tsc_khz, freq->cpu); + set_cyc2ns_scale(tsc_khz, freq->cpu); + } return 0; } diff --git a/arch/x86/kvm/svm.c b/arch/x86/kvm/svm.c index ec8366c5cfea..b5e994ad0135 100644 --- a/arch/x86/kvm/svm.c +++ b/arch/x86/kvm/svm.c @@ -1462,6 +1462,7 @@ static void svm_get_segment(struct kvm_vcpu *vcpu, */ if (var->unusable) var->db = 0; + var->dpl = to_svm(vcpu)->vmcb->save.cpl; break; } } diff --git a/arch/x86/kvm/x86.c b/arch/x86/kvm/x86.c index f32a02578c0d..f6449334ec45 100644 --- a/arch/x86/kvm/x86.c +++ b/arch/x86/kvm/x86.c @@ -1898,7 +1898,7 @@ static int set_msr_hyperv_pw(struct kvm_vcpu *vcpu, u32 msr, u64 data) if (!(data & HV_X64_MSR_TSC_REFERENCE_ENABLE)) break; gfn = data >> HV_X64_MSR_TSC_REFERENCE_ADDRESS_SHIFT; - if (kvm_write_guest(kvm, data, + if (kvm_write_guest(kvm, gfn << HV_X64_MSR_TSC_REFERENCE_ADDRESS_SHIFT, &tsc_ref, sizeof(tsc_ref))) return 1; mark_page_dirty(kvm, gfn); diff --git a/arch/x86/vdso/vdso2c.h b/arch/x86/vdso/vdso2c.h index df95a2fdff73..11b65d4f9414 100644 --- a/arch/x86/vdso/vdso2c.h +++ b/arch/x86/vdso/vdso2c.h @@ -93,6 +93,9 @@ static void BITSFUNC(copy_section)(struct BITSFUNC(fake_sections) *out, uint64_t flags = GET_LE(&in->sh_flags); bool copy = flags & SHF_ALLOC && + (GET_LE(&in->sh_size) || + (GET_LE(&in->sh_type) != SHT_RELA && + GET_LE(&in->sh_type) != SHT_REL)) && strcmp(name, ".altinstructions") && strcmp(name, ".altinstr_replacement"); diff --git a/arch/x86/vdso/vma.c b/arch/x86/vdso/vma.c index e1513c47872a..5a5176de8d0a 100644 --- a/arch/x86/vdso/vma.c +++ b/arch/x86/vdso/vma.c @@ -62,6 +62,9 @@ struct linux_binprm; Only used for the 64-bit and x32 vdsos. */ static unsigned long vdso_addr(unsigned long start, unsigned len) { +#ifdef CONFIG_X86_32 + return 0; +#else unsigned long addr, end; unsigned offset; end = (start + PMD_SIZE - 1) & PMD_MASK; @@ -83,6 +86,7 @@ static unsigned long vdso_addr(unsigned long start, unsigned len) addr = align_vdso_addr(addr); return addr; +#endif } static int map_vdso(const struct vdso_image *image, bool calculate_addr) diff --git a/drivers/acpi/ac.c b/drivers/acpi/ac.c index c67f6f5ad611..36b0e61f9c09 100644 --- a/drivers/acpi/ac.c +++ b/drivers/acpi/ac.c @@ -30,6 +30,10 @@ #include <linux/types.h> #include <linux/dmi.h> #include <linux/delay.h> +#ifdef CONFIG_ACPI_PROCFS_POWER +#include <linux/proc_fs.h> +#include <linux/seq_file.h> +#endif #include <linux/platform_device.h> #include <linux/power_supply.h> #include <linux/acpi.h> @@ -52,6 +56,7 @@ MODULE_AUTHOR("Paul Diefenbaugh"); MODULE_DESCRIPTION("ACPI AC Adapter Driver"); MODULE_LICENSE("GPL"); + static int acpi_ac_add(struct acpi_device *device); static int acpi_ac_remove(struct acpi_device *device); static void acpi_ac_notify(struct acpi_device *device, u32 event); @@ -67,6 +72,13 @@ static int acpi_ac_resume(struct device *dev); #endif static SIMPLE_DEV_PM_OPS(acpi_ac_pm, NULL, acpi_ac_resume); +#ifdef CONFIG_ACPI_PROCFS_POWER +extern struct proc_dir_entry *acpi_lock_ac_dir(void); +extern void *acpi_unlock_ac_dir(struct proc_dir_entry *acpi_ac_dir); +static int acpi_ac_open_fs(struct inode *inode, struct file *file); +#endif + + static int ac_sleep_before_get_state_ms; static struct acpi_driver acpi_ac_driver = { @@ -91,6 +103,16 @@ struct acpi_ac { #define to_acpi_ac(x) container_of(x, struct acpi_ac, charger) +#ifdef CONFIG_ACPI_PROCFS_POWER +static const struct file_operations acpi_ac_fops = { + .owner = THIS_MODULE, + .open = acpi_ac_open_fs, + .read = seq_read, + .llseek = seq_lseek, + .release = single_release, +}; +#endif + /* -------------------------------------------------------------------------- AC Adapter Management -------------------------------------------------------------------------- */ @@ -143,6 +165,83 @@ static enum power_supply_property ac_props[] = { POWER_SUPPLY_PROP_ONLINE, }; +#ifdef CONFIG_ACPI_PROCFS_POWER +/* -------------------------------------------------------------------------- + FS Interface (/proc) + -------------------------------------------------------------------------- */ + +static struct proc_dir_entry *acpi_ac_dir; + +static int acpi_ac_seq_show(struct seq_file *seq, void *offset) +{ + struct acpi_ac *ac = seq->private; + + + if (!ac) + return 0; + + if (acpi_ac_get_state(ac)) { + seq_puts(seq, "ERROR: Unable to read AC Adapter state\n"); + return 0; + } + + seq_puts(seq, "state: "); + switch (ac->state) { + case ACPI_AC_STATUS_OFFLINE: + seq_puts(seq, "off-line\n"); + break; + case ACPI_AC_STATUS_ONLINE: + seq_puts(seq, "on-line\n"); + break; + default: + seq_puts(seq, "unknown\n"); + break; + } + + return 0; +} + +static int acpi_ac_open_fs(struct inode *inode, struct file *file) +{ + return single_open(file, acpi_ac_seq_show, PDE_DATA(inode)); +} + +static int acpi_ac_add_fs(struct acpi_ac *ac) +{ + struct proc_dir_entry *entry = NULL; + + printk(KERN_WARNING PREFIX "Deprecated procfs I/F for AC is loaded," + " please retry with CONFIG_ACPI_PROCFS_POWER cleared\n"); + if (!acpi_device_dir(ac->device)) { + acpi_device_dir(ac->device) = + proc_mkdir(acpi_device_bid(ac->device), acpi_ac_dir); + if (!acpi_device_dir(ac->device)) + return -ENODEV; + } + + /* 'state' [R] */ + entry = proc_create_data(ACPI_AC_FILE_STATE, + S_IRUGO, acpi_device_dir(ac->device), + &acpi_ac_fops, ac); + if (!entry) + return -ENODEV; + return 0; +} + +static int acpi_ac_remove_fs(struct acpi_ac *ac) +{ + + if (acpi_device_dir(ac->device)) { + remove_proc_entry(ACPI_AC_FILE_STATE, + acpi_device_dir(ac->device)); + remove_proc_entry(acpi_device_bid(ac->device), acpi_ac_dir); + acpi_device_dir(ac->device) = NULL; + } + + return 0; +} +#endif + /* -------------------------------------------------------------------------- Driver Model -------------------------------------------------------------------------- */ @@ -243,6 +342,11 @@ static int acpi_ac_add(struct acpi_device *device) goto end; ac->charger.name = acpi_device_bid(device); +#ifdef CONFIG_ACPI_PROCFS_POWER + result = acpi_ac_add_fs(ac); + if (result) + goto end; +#endif ac->charger.type = POWER_SUPPLY_TYPE_MAINS; ac->charger.properties = ac_props; ac->charger.num_properties = ARRAY_SIZE(ac_props); @@ -258,8 +362,12 @@ static int acpi_ac_add(struct acpi_device *device) ac->battery_nb.notifier_call = acpi_ac_battery_notify; register_acpi_notifier(&ac->battery_nb); end: - if (result) + if (result) { +#ifdef CONFIG_ACPI_PROCFS_POWER + acpi_ac_remove_fs(ac); +#endif kfree(ac); + } dmi_check_system(ac_dmi_table); return result; @@ -303,6 +411,10 @@ static int acpi_ac_remove(struct acpi_device *device) power_supply_unregister(&ac->charger); unregister_acpi_notifier(&ac->battery_nb); +#ifdef CONFIG_ACPI_PROCFS_POWER + acpi_ac_remove_fs(ac); +#endif + kfree(ac); return 0; @@ -315,9 +427,20 @@ static int __init acpi_ac_init(void) if (acpi_disabled) return -ENODEV; +#ifdef CONFIG_ACPI_PROCFS_POWER + acpi_ac_dir = acpi_lock_ac_dir(); + if (!acpi_ac_dir) + return -ENODEV; +#endif + + result = acpi_bus_register_driver(&acpi_ac_driver); - if (result < 0) + if (result < 0) { +#ifdef CONFIG_ACPI_PROCFS_POWER + acpi_unlock_ac_dir(acpi_ac_dir); +#endif return -ENODEV; + } return 0; } @@ -325,6 +448,9 @@ static int __init acpi_ac_init(void) static void __exit acpi_ac_exit(void) { acpi_bus_unregister_driver(&acpi_ac_driver); +#ifdef CONFIG_ACPI_PROCFS_POWER + acpi_unlock_ac_dir(acpi_ac_dir); +#endif } module_init(acpi_ac_init); module_exit(acpi_ac_exit); diff --git a/drivers/acpi/acpi_pnp.c b/drivers/acpi/acpi_pnp.c index 6703c1fd993a..4ddb0dca56f6 100644 --- a/drivers/acpi/acpi_pnp.c +++ b/drivers/acpi/acpi_pnp.c @@ -14,6 +14,8 @@ #include <linux/module.h> static const struct acpi_device_id acpi_pnp_device_ids[] = { + /* soc_button_array */ + {"PNP0C40"}, /* pata_isapnp */ {"PNP0600"}, /* Generic ESDI/IDE/ATA compatible hard disk controller */ /* floppy */ diff --git a/drivers/acpi/battery.c b/drivers/acpi/battery.c index 0d7116f34b95..130f513e08c9 100644 --- a/drivers/acpi/battery.c +++ b/drivers/acpi/battery.c @@ -35,6 +35,7 @@ #include <linux/delay.h> #include <linux/slab.h> #include <linux/suspend.h> +#include <linux/delay.h> #include <asm/unaligned.h> #ifdef CONFIG_ACPI_PROCFS_POWER @@ -534,6 +535,20 @@ static int acpi_battery_get_state(struct acpi_battery *battery) " invalid.\n"); } + /* + * When fully charged, some batteries wrongly report + * capacity_now = design_capacity instead of = full_charge_capacity + */ + if (battery->capacity_now > battery->full_charge_capacity + && battery->full_charge_capacity != ACPI_BATTERY_VALUE_UNKNOWN) { + battery->capacity_now = battery->full_charge_capacity; + if (battery->capacity_now != battery->design_capacity) + printk_once(KERN_WARNING FW_BUG + "battery: reported current charge level (%d) " + "is higher than reported maximum charge level (%d).\n", + battery->capacity_now, battery->full_charge_capacity); + } + if (test_bit(ACPI_BATTERY_QUIRK_PERCENTAGE_CAPACITY, &battery->flags) && battery->capacity_now >= 0 && battery->capacity_now <= 100) battery->capacity_now = (battery->capacity_now * @@ -1151,6 +1166,28 @@ static struct dmi_system_id bat_dmi_table[] = { {}, }; +/* + * Some machines'(E,G Lenovo Z480) ECs are not stable + * during boot up and this causes battery driver fails to be + * probed due to failure of getting battery information + * from EC sometimes. After several retries, the operation + * may work. So add retry code here and 20ms sleep between + * every retries. + */ +static int acpi_battery_update_retry(struct acpi_battery *battery) +{ + int retry, ret; + + for (retry = 5; retry; retry--) { + ret = acpi_battery_update(battery, false); + if (!ret) + break; + + msleep(20); + } + return ret; +} + static int acpi_battery_add(struct acpi_device *device) { int result = 0; @@ -1169,9 +1206,11 @@ static int acpi_battery_add(struct acpi_device *device) mutex_init(&battery->sysfs_lock); if (acpi_has_method(battery->device->handle, "_BIX")) set_bit(ACPI_BATTERY_XINFO_PRESENT, &battery->flags); - result = acpi_battery_update(battery, false); + + result = acpi_battery_update_retry(battery); if (result) goto fail; + #ifdef CONFIG_ACPI_PROCFS_POWER result = acpi_battery_add_fs(device); #endif diff --git a/drivers/acpi/ec.c b/drivers/acpi/ec.c index ad11ba4a412d..a66ab658abbc 100644 --- a/drivers/acpi/ec.c +++ b/drivers/acpi/ec.c @@ -1,11 +1,14 @@ /* - * ec.c - ACPI Embedded Controller Driver (v2.1) + * ec.c - ACPI Embedded Controller Driver (v2.2) * - * Copyright (C) 2006-2008 Alexey Starikovskiy <[email protected]> - * Copyright (C) 2006 Denis Sadykov <[email protected]> - * Copyright (C) 2004 Luming Yu <[email protected]> - * Copyright (C) 2001, 2002 Andy Grover <[email protected]> - * Copyright (C) 2001, 2002 Paul Diefenbaugh <[email protected]> + * Copyright (C) 2001-2014 Intel Corporation + * Author: 2014 Lv Zheng <[email protected]> + * 2006, 2007 Alexey Starikovskiy <[email protected]> + * 2006 Denis Sadykov <[email protected]> + * 2004 Luming Yu <[email protected]> + * 2001, 2002 Andy Grover <[email protected]> + * 2001, 2002 Paul Diefenbaugh <[email protected]> + * Copyright (C) 2008 Alexey Starikovskiy <[email protected]> * * ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ * @@ -52,6 +55,7 @@ /* EC status register */ #define ACPI_EC_FLAG_OBF 0x01 /* Output buffer full */ #define ACPI_EC_FLAG_IBF 0x02 /* Input buffer full */ +#define ACPI_EC_FLAG_CMD 0x08 /* Input buffer contains a command */ #define ACPI_EC_FLAG_BURST 0x10 /* burst mode */ #define ACPI_EC_FLAG_SCI 0x20 /* EC-SCI occurred */ @@ -78,6 +82,9 @@ enum { EC_FLAGS_BLOCKED, /* Transactions are blocked */ }; +#define ACPI_EC_COMMAND_POLL 0x01 /* Available for command byte */ +#define ACPI_EC_COMMAND_COMPLETE 0x02 /* Completed last byte */ + /* ec.c is compiled in acpi namespace so this shows up as acpi.ec_delay param */ static unsigned int ec_delay __read_mostly = ACPI_EC_DELAY; module_param(ec_delay, uint, 0644); @@ -109,7 +116,7 @@ struct transaction { u8 ri; u8 wlen; u8 rlen; - bool done; + u8 flags; }; struct acpi_ec *boot_ec, *first_ec; @@ -127,83 +134,104 @@ static int EC_FLAGS_CLEAR_ON_RESUME; /* Needs acpi_ec_clear() on boot/resume */ static inline u8 acpi_ec_read_status(struct acpi_ec *ec) { u8 x = inb(ec->command_addr); - pr_debug("---> status = 0x%2.2x\n", x); + pr_debug("EC_SC(R) = 0x%2.2x " + "SCI_EVT=%d BURST=%d CMD=%d IBF=%d OBF=%d\n", + x, + !!(x & ACPI_EC_FLAG_SCI), + !!(x & ACPI_EC_FLAG_BURST), + !!(x & ACPI_EC_FLAG_CMD), + !!(x & ACPI_EC_FLAG_IBF), + !!(x & ACPI_EC_FLAG_OBF)); return x; } static inline u8 acpi_ec_read_data(struct acpi_ec *ec) { u8 x = inb(ec->data_addr); - pr_debug("---> data = 0x%2.2x\n", x); + pr_debug("EC_DATA(R) = 0x%2.2x\n", x); return x; } static inline void acpi_ec_write_cmd(struct acpi_ec *ec, u8 command) { - pr_debug("<--- command = 0x%2.2x\n", command); + pr_debug("EC_SC(W) = 0x%2.2x\n", command); outb(command, ec->command_addr); } static inline void acpi_ec_write_data(struct acpi_ec *ec, u8 data) { - pr_debug("<--- data = 0x%2.2x\n", data); + pr_debug("EC_DATA(W) = 0x%2.2x\n", data); outb(data, ec->data_addr); } -static int ec_transaction_done(struct acpi_ec *ec) +static int ec_transaction_completed(struct acpi_ec *ec) { unsigned long flags; int ret = 0; spin_lock_irqsave(&ec->lock, flags); - if (!ec->curr || ec->curr->done) + if (ec->curr && (ec->curr->flags & ACPI_EC_COMMAND_COMPLETE)) ret = 1; spin_unlock_irqrestore(&ec->lock, flags); return ret; } -static void start_transaction(struct acpi_ec *ec) +static bool advance_transaction(struct acpi_ec *ec) { - ec->curr->irq_count = ec->curr->wi = ec->curr->ri = 0; - ec->curr->done = false; - acpi_ec_write_cmd(ec, ec->curr->command); -} - -static void advance_transaction(struct acpi_ec *ec, u8 status) -{ - unsigned long flags; struct transaction *t; + u8 status; + bool wakeup = false; - spin_lock_irqsave(&ec->lock, flags); + pr_debug("===== %s =====\n", in_interrupt() ? "IRQ" : "TASK"); + status = acpi_ec_read_status(ec); t = ec->curr; if (!t) - goto unlock; - if (t->wlen > t->wi) { - if ((status & ACPI_EC_FLAG_IBF) == 0) - acpi_ec_write_data(ec, - t->wdata[t->wi++]); - else - goto err; - } else if (t->rlen > t->ri) { - if ((status & ACPI_EC_FLAG_OBF) == 1) { - t->rdata[t->ri++] = acpi_ec_read_data(ec); - if (t->rlen == t->ri) - t->done = true; + goto err; + if (t->flags & ACPI_EC_COMMAND_POLL) { + if (t->wlen > t->wi) { + if ((status & ACPI_EC_FLAG_IBF) == 0) + acpi_ec_write_data(ec, t->wdata[t->wi++]); + else + goto err; + } else if (t->rlen > t->ri) { + if ((status & ACPI_EC_FLAG_OBF) == 1) { + t->rdata[t->ri++] = acpi_ec_read_data(ec); + if (t->rlen == t->ri) { + t->flags |= ACPI_EC_COMMAND_COMPLETE; + wakeup = true; + } + } else + goto err; + } else if (t->wlen == t->wi && + (status & ACPI_EC_FLAG_IBF) == 0) { + t->flags |= ACPI_EC_COMMAND_COMPLETE; + wakeup = true; + } + return wakeup; + } else { + if ((status & ACPI_EC_FLAG_IBF) == 0) { + acpi_ec_write_cmd(ec, t->command); + t->flags |= ACPI_EC_COMMAND_POLL; } else goto err; - } else if (t->wlen == t->wi && - (status & ACPI_EC_FLAG_IBF) == 0) - t->done = true; - goto unlock; + return wakeup; + } err: /* * If SCI bit is set, then don't think it's a false IRQ * otherwise will take a not handled IRQ as a false one. */ - if (in_interrupt() && !(status & ACPI_EC_FLAG_SCI)) - ++t->irq_count; + if (!(status & ACPI_EC_FLAG_SCI)) { + if (in_interrupt() && t) + ++t->irq_count; + } + return wakeup; +} -unlock: - spin_unlock_irqrestore(&ec->lock, flags); +static void start_transaction(struct acpi_ec *ec) +{ + ec->curr->irq_count = ec->curr->wi = ec->curr->ri = 0; + ec->curr->flags = 0; + (void)advance_transaction(ec); } static int acpi_ec_sync_query(struct acpi_ec *ec, u8 *data); @@ -228,15 +256,17 @@ static int ec_poll(struct acpi_ec *ec) /* don't sleep with disabled interrupts */ if (EC_FLAGS_MSI || irqs_disabled()) { udelay(ACPI_EC_MSI_UDELAY); - if (ec_transaction_done(ec)) + if (ec_transaction_completed(ec)) return 0; } else { if (wait_event_timeout(ec->wait, - ec_transaction_done(ec), + ec_transaction_completed(ec), msecs_to_jiffies(1))) return 0; } - advance_transaction(ec, acpi_ec_read_status(ec)); + spin_lock_irqsave(&ec->lock, flags); + (void)advance_transaction(ec); + spin_unlock_irqrestore(&ec->lock, flags); } while (time_before(jiffies, delay)); pr_debug("controller reset, restart transaction\n"); spin_lock_irqsave(&ec->lock, flags); @@ -268,23 +298,6 @@ static int acpi_ec_transaction_unlocked(struct acpi_ec *ec, return ret; } -static int ec_check_ibf0(struct acpi_ec *ec) -{ - u8 status = acpi_ec_read_status(ec); - return (status & ACPI_EC_FLAG_IBF) == 0; -} - -static int ec_wait_ibf0(struct acpi_ec *ec) -{ - unsigned long delay = jiffies + msecs_to_jiffies(ec_delay); - /* interrupt wait manually if GPE mode is not active */ - while (time_before(jiffies, delay)) - if (wait_event_timeout(ec->wait, ec_check_ibf0(ec), - msecs_to_jiffies(1))) - return 0; - return -ETIME; -} - static int acpi_ec_transaction(struct acpi_ec *ec, struct transaction *t) { int status; @@ -305,12 +318,6 @@ static int acpi_ec_transaction(struct acpi_ec *ec, struct transaction *t) goto unlock; } } - if (ec_wait_ibf0(ec)) { - pr_err("input buffer is not empty, " - "aborting transaction\n"); - status = -ETIME; - goto end; - } pr_debug("transaction start (cmd=0x%02x, addr=0x%02x)\n", t->command, t->wdata ? t->wdata[0] : 0); /* disable GPE during transaction if storm is detected */ @@ -334,7 +341,6 @@ static int acpi_ec_transaction(struct acpi_ec *ec, struct transaction *t) set_bit(EC_FLAGS_GPE_STORM, &ec->flags); } pr_debug("transaction end\n"); -end: if (ec->global_lock) acpi_release_global_lock(glk); unlock: @@ -634,17 +640,14 @@ static int ec_check_sci(struct acpi_ec *ec, u8 state) static u32 acpi_ec_gpe_handler(acpi_handle gpe_device, u32 gpe_number, void *data) { + unsigned long flags; struct acpi_ec *ec = data; - u8 status = acpi_ec_read_status(ec); - pr_debug("~~~> interrupt, status:0x%02x\n", status); - - advance_transaction(ec, status); - if (ec_transaction_done(ec) && - (acpi_ec_read_status(ec) & ACPI_EC_FLAG_IBF) == 0) { + spin_lock_irqsave(&ec->lock, flags); + if (advance_transaction(ec)) wake_up(&ec->wait); - ec_check_sci(ec, acpi_ec_read_status(ec)); - } + spin_unlock_irqrestore(&ec->lock, flags); + ec_check_sci(ec, acpi_ec_read_status(ec)); return ACPI_INTERRUPT_HANDLED | ACPI_REENABLE_GPE; } @@ -1066,8 +1069,10 @@ int __init acpi_ec_ecdt_probe(void) /* fall through */ } - if (EC_FLAGS_SKIP_DSDT_SCAN) + if (EC_FLAGS_SKIP_DSDT_SCAN) { + kfree(saved_ec); return -ENODEV; + } /* This workaround is needed only on some broken machines, * which require early EC, but fail to provide ECDT */ @@ -1105,6 +1110,7 @@ install: } error: kfree(boot_ec); + kfree(saved_ec); boot_ec = NULL; return -ENODEV; } diff --git a/drivers/acpi/resource.c b/drivers/acpi/resource.c index 0bdacc5e26a3..2ba8f02ced36 100644 --- a/drivers/acpi/resource.c +++ b/drivers/acpi/resource.c @@ -77,7 +77,7 @@ bool acpi_dev_resource_memory(struct acpi_resource *ares, struct resource *res) switch (ares->type) { case ACPI_RESOURCE_TYPE_MEMORY24: memory24 = &ares->data.memory24; - if (!memory24->address_length) + if (!memory24->minimum && !memory24->address_length) return false; acpi_dev_get_memresource(res, memory24->minimum, memory24->address_length, @@ -85,7 +85,7 @@ bool acpi_dev_resource_memory(struct acpi_resource *ares, struct resource *res) break; case ACPI_RESOURCE_TYPE_MEMORY32: memory32 = &ares->data.memory32; - if (!memory32->address_length) + if (!memory32->minimum && !memory32->address_length) return false; acpi_dev_get_memresource(res, memory32->minimum, memory32->address_length, @@ -93,7 +93,7 @@ bool acpi_dev_resource_memory(struct acpi_resource *ares, struct resource *res) break; case ACPI_RESOURCE_TYPE_FIXED_MEMORY32: fixed_memory32 = &ares->data.fixed_memory32; - if (!fixed_memory32->address_length) + if (!fixed_memory32->address && !fixed_memory32->address_length) return false; acpi_dev_get_memresource(res, fixed_memory32->address, fixed_memory32->address_length, @@ -150,7 +150,7 @@ bool acpi_dev_resource_io(struct acpi_resource *ares, struct resource *res) switch (ares->type) { case ACPI_RESOURCE_TYPE_IO: io = &ares->data.io; - if (!io->address_length) + if (!io->minimum && !io->address_length) return false; acpi_dev_get_ioresource(res, io->minimum, io->address_length, @@ -158,7 +158,7 @@ bool acpi_dev_resource_io(struct acpi_resource *ares, struct resource *res) break; case ACPI_RESOURCE_TYPE_FIXED_IO: fixed_io = &ares->data.fixed_io; - if (!fixed_io->address_length) + if (!fixed_io->address && !fixed_io->address_length) return false; acpi_dev_get_ioresource(res, fixed_io->address, fixed_io->address_length, diff --git a/drivers/acpi/video.c b/drivers/acpi/video.c index fb9ffe9adc64..350d52a8f781 100644 --- a/drivers/acpi/video.c +++ b/drivers/acpi/video.c @@ -68,7 +68,7 @@ MODULE_AUTHOR("Bruno Ducrot"); MODULE_DESCRIPTION("ACPI Video Driver"); MODULE_LICENSE("GPL"); -static bool brightness_switch_enabled; +static bool brightness_switch_enabled = 1; module_param(brightness_switch_enabled, bool, 0644); /* @@ -241,13 +241,14 @@ static bool acpi_video_use_native_backlight(void) return use_native_backlight_dmi; } -static bool acpi_video_verify_backlight_support(void) +bool acpi_video_verify_backlight_support(void) { if (acpi_osi_is_win8() && acpi_video_use_native_backlight() && backlight_device_registered(BACKLIGHT_RAW)) return false; return acpi_video_backlight_support(); } +EXPORT_SYMBOL_GPL(acpi_video_verify_backlight_support); /* backlight device sysfs support */ static int acpi_video_get_brightness(struct backlight_device *bd) @@ -563,6 +564,14 @@ static struct dmi_system_id video_dmi_table[] __initdata = { }, }, { + .callback = video_set_use_native_backlight, + .ident = "Acer TravelMate B113", + .matches = { + DMI_MATCH(DMI_SYS_VENDOR, "Acer"), + DMI_MATCH(DMI_PRODUCT_NAME, "TravelMate B113"), + }, + }, + { .callback = video_set_use_native_backlight, .ident = "HP ProBook 4340s", .matches = { @@ -572,6 +581,14 @@ static struct dmi_system_id video_dmi_table[] __initdata = { }, { .callback = video_set_use_native_backlight, + .ident = "HP ProBook 4540s", + .matches = { + DMI_MATCH(DMI_SYS_VENDOR, "Hewlett-Packard"), + DMI_MATCH(DMI_PRODUCT_VERSION, "HP ProBook 4540s"), + }, + }, + { + .callback = video_set_use_native_backlight, .ident = "HP ProBook 2013 models", .matches = { DMI_MATCH(DMI_SYS_VENDOR, "Hewlett-Packard"), diff --git a/drivers/acpi/video_detect.c b/drivers/acpi/video_detect.c index 33e3db548a29..c42feb2bacd0 100644 --- a/drivers/acpi/video_detect.c +++ b/drivers/acpi/video_detect.c @@ -166,6 +166,14 @@ static struct dmi_system_id video_detect_dmi_table[] = { DMI_MATCH(DMI_PRODUCT_NAME, "UL30A"), }, }, + { + .callback = video_detect_force_vendor, + .ident = "Dell Inspiron 5737", + .matches = { + DMI_MATCH(DMI_SYS_VENDOR, "Dell Inc."), + DMI_MATCH(DMI_PRODUCT_NAME, "Inspiron 5737"), + }, + }, { }, }; diff --git a/drivers/amba/tegra-ahb.c b/drivers/amba/tegra-ahb.c index 558a239954e8..d8961ef4d2e7 100644 --- a/drivers/amba/tegra-ahb.c +++ b/drivers/amba/tegra-ahb.c @@ -25,7 +25,8 @@ #include <linux/module.h> #include <linux/platform_device.h> #include <linux/io.h> -#include <linux/tegra-ahb.h> + +#include <soc/tegra/ahb.h> #define DRV_NAME "tegra-ahb" diff --git a/drivers/ata/ahci.h b/drivers/ata/ahci.h index 05882e4445a6..5513296e5e2e 100644 --- a/drivers/ata/ahci.h +++ b/drivers/ata/ahci.h @@ -371,7 +371,9 @@ int ahci_do_softreset(struct ata_link *link, unsigned int *class, int pmp, unsigned long deadline, int (*check_ready)(struct ata_link *link)); +unsigned int ahci_qc_issue(struct ata_queued_cmd *qc); int ahci_stop_engine(struct ata_port *ap); +void ahci_start_fis_rx(struct ata_port *ap); void ahci_start_engine(struct ata_port *ap); int ahci_check_ready(struct ata_link *link); int ahci_kick_engine(struct ata_port *ap); diff --git a/drivers/ata/ahci_imx.c b/drivers/ata/ahci_imx.c index 3a901520c62b..cac4360f272a 100644 --- a/drivers/ata/ahci_imx.c +++ b/drivers/ata/ahci_imx.c @@ -58,6 +58,8 @@ enum ahci_imx_type { struct imx_ahci_priv { struct platform_device *ahci_pdev; enum ahci_imx_type type; + struct clk *sata_clk; + struct clk *sata_ref_clk; struct clk *ahb_clk; struct regmap *gpr; bool no_device; @@ -224,7 +226,7 @@ static int imx_sata_enable(struct ahci_host_priv *hpriv) return ret; } - ret = ahci_platform_enable_clks(hpriv); + ret = clk_prepare_enable(imxpriv->sata_ref_clk); if (ret < 0) goto disable_regulator; @@ -291,7 +293,7 @@ static void imx_sata_disable(struct ahci_host_priv *hpriv) !IMX6Q_GPR13_SATA_MPLL_CLK_EN); } - ahci_platform_disable_clks(hpriv); + clk_disable_unprepare(imxpriv->sata_ref_clk); if (hpriv->target_pwr) regulator_disable(hpriv->target_pwr); @@ -324,6 +326,9 @@ static void ahci_imx_error_handler(struct ata_port *ap) writel(reg_val | IMX_P0PHYCR_TEST_PDDQ, mmio + IMX_P0PHYCR); imx_sata_disable(hpriv); imxpriv->no_device = true; + + dev_info(ap->dev, "no device found, disabling link.\n"); + dev_info(ap->dev, "pass " MODULE_PARAM_PREFIX ".hotplug=1 to enable hotplug\n"); } static int ahci_imx_softreset(struct ata_link *link, unsigned int *class, @@ -385,6 +390,19 @@ static int imx_ahci_probe(struct platform_device *pdev) imxpriv->no_device = false; imxpriv->first_time = true; imxpriv->type = (enum ahci_imx_type)of_id->data; + + imxpriv->sata_clk = devm_clk_get(dev, "sata"); + if (IS_ERR(imxpriv->sata_clk)) { + dev_err(dev, "can't get sata clock.\n"); + return PTR_ERR(imxpriv->sata_clk); + } + + imxpriv->sata_ref_clk = devm_clk_get(dev, "sata_ref"); + if (IS_ERR(imxpriv->sata_ref_clk)) { + dev_err(dev, "can't get sata_ref clock.\n"); + return PTR_ERR(imxpriv->sata_ref_clk); + } + imxpriv->ahb_clk = devm_clk_get(dev, "ahb"); if (IS_ERR(imxpriv->ahb_clk)) { dev_err(dev, "can't get ahb clock.\n"); @@ -407,10 +425,14 @@ static int imx_ahci_probe(struct platform_device *pdev) hpriv->plat_data = imxpriv; - ret = imx_sata_enable(hpriv); + ret = clk_prepare_enable(imxpriv->sata_clk); if (ret) return ret; + ret = imx_sata_enable(hpriv); + if (ret) + goto disable_clk; + /* * Configure the HWINIT bits of the HOST_CAP and HOST_PORTS_IMPL, * and IP vendor specific register IMX_TIMER1MS. @@ -435,16 +457,24 @@ static int imx_ahci_probe(struct platform_device *pdev) ret = ahci_platform_init_host(pdev, hpriv, &ahci_imx_port_info, 0, 0, 0); if (ret) - imx_sata_disable(hpriv); + goto disable_sata; + return 0; + +disable_sata: + imx_sata_disable(hpriv); +disable_clk: + clk_disable_unprepare(imxpriv->sata_clk); return ret; } static void ahci_imx_host_stop(struct ata_host *host) { struct ahci_host_priv *hpriv = host->private_data; + struct imx_ahci_priv *imxpriv = hpriv->plat_data; imx_sata_disable(hpriv); + clk_disable_unprepare(imxpriv->sata_clk); } #ifdef CONFIG_PM_SLEEP diff --git a/drivers/ata/ahci_platform.c b/drivers/ata/ahci_platform.c index ebe505c17763..b10d81ddb528 100644 --- a/drivers/ata/ahci_platform.c +++ b/drivers/ata/ahci_platform.c @@ -58,7 +58,7 @@ static int ahci_probe(struct platform_device *pdev) } if (of_device_is_compatible(dev->of_node, "hisilicon,hisi-ahci")) - hflags |= AHCI_HFLAG_NO_FBS; + hflags |= AHCI_HFLAG_NO_FBS | AHCI_HFLAG_NO_NCQ; rc = ahci_platform_init_host(pdev, hpriv, &ahci_port_info, hflags, 0, 0); diff --git a/drivers/ata/ahci_xgene.c b/drivers/ata/ahci_xgene.c index 042a9bb45c86..ee3a3659bd9e 100644 --- a/drivers/ata/ahci_xgene.c +++ b/drivers/ata/ahci_xgene.c @@ -78,6 +78,7 @@ struct xgene_ahci_context { struct ahci_host_priv *hpriv; struct device *dev; + u8 last_cmd[MAX_AHCI_CHN_PERCTR]; /* tracking the last command issued*/ void __iomem *csr_core; /* Core CSR address of IP */ void __iomem *csr_diag; /* Diag CSR address of IP */ void __iomem *csr_axi; /* AXI CSR address of IP */ @@ -98,20 +99,62 @@ static int xgene_ahci_init_memram(struct xgene_ahci_context *ctx) } /** + * xgene_ahci_restart_engine - Restart the dma engine. + * @ap : ATA port of interest + * + * Restarts the dma engine inside the controller. + */ +static int xgene_ahci_restart_engine(struct ata_port *ap) +{ + struct ahci_host_priv *hpriv = ap->host->private_data; + + ahci_stop_engine(ap); + ahci_start_fis_rx(ap); + hpriv->start_engine(ap); + + return 0; +} + +/** + * xgene_ahci_qc_issue - Issue commands to the device + * @qc: Command to issue + * + * Due to Hardware errata for IDENTIFY DEVICE command, the controller cannot + * clear the BSY bit after receiving the PIO setup FIS. This results in the dma + * state machine goes into the CMFatalErrorUpdate state and locks up. By + * restarting the dma engine, it removes the controller out of lock up state. + */ +static unsigned int xgene_ahci_qc_issue(struct ata_queued_cmd *qc) +{ + struct ata_port *ap = qc->ap; + struct ahci_host_priv *hpriv = ap->host->private_data; + struct xgene_ahci_context *ctx = hpriv->plat_data; + int rc = 0; + + if (unlikely(ctx->last_cmd[ap->port_no] == ATA_CMD_ID_ATA)) + xgene_ahci_restart_engine(ap); + + rc = ahci_qc_issue(qc); + + /* Save the last command issued */ + ctx->last_cmd[ap->port_no] = qc->tf.command; + + return rc; +} + +/** * xgene_ahci_read_id - Read ID data from the specified device * @dev: device * @tf: proposed taskfile * @id: data buffer * * This custom read ID function is required due to the fact that the HW - * does not support DEVSLP and the controller state machine may get stuck - * after processing the ID query command. + * does not support DEVSLP. */ static unsigned int xgene_ahci_read_id(struct ata_device *dev, struct ata_taskfile *tf, u16 *id) { u32 err_mask; - void __iomem *port_mmio = ahci_port_base(dev->link->ap); err_mask = ata_do_dev_read_id(dev, tf, id); if (err_mask) @@ -133,16 +176,6 @@ static unsigned int xgene_ahci_read_id(struct ata_device *dev, */ id[ATA_ID_FEATURE_SUPP] &= ~(1 << 8); - /* - * Due to HW errata, restart the port if no other command active. - * Otherwise the controller may get stuck. - */ - if (!readl(port_mmio + PORT_CMD_ISSUE)) { - writel(PORT_CMD_FIS_RX, port_mmio + PORT_CMD); - readl(port_mmio + PORT_CMD); /* Force a barrier */ - writel(PORT_CMD_FIS_RX | PORT_CMD_START, port_mmio + PORT_CMD); - readl(port_mmio + PORT_CMD); /* Force a barrier */ - } return 0; } @@ -300,6 +333,7 @@ static struct ata_port_operations xgene_ahci_ops = { .host_stop = xgene_ahci_host_stop, .hardreset = xgene_ahci_hardreset, .read_id = xgene_ahci_read_id, + .qc_issue = xgene_ahci_qc_issue, }; static const struct ata_port_info xgene_ahci_port_info = { diff --git a/drivers/ata/libahci.c b/drivers/ata/libahci.c index 40ea583d3610..d72ce0470309 100644 --- a/drivers/ata/libahci.c +++ b/drivers/ata/libahci.c @@ -68,7 +68,6 @@ static ssize_t ahci_transmit_led_message(struct ata_port *ap, u32 state, static int ahci_scr_read(struct ata_link *link, unsigned int sc_reg, u32 *val); static int ahci_scr_write(struct ata_link *link, unsigned int sc_reg, u32 val); -static unsigned int ahci_qc_issue(struct ata_queued_cmd *qc); static bool ahci_qc_fill_rtf(struct ata_queued_cmd *qc); static int ahci_port_start(struct ata_port *ap); static void ahci_port_stop(struct ata_port *ap); @@ -620,7 +619,7 @@ int ahci_stop_engine(struct ata_port *ap) } EXPORT_SYMBOL_GPL(ahci_stop_engine); -static void ahci_start_fis_rx(struct ata_port *ap) +void ahci_start_fis_rx(struct ata_port *ap) { void __iomem *port_mmio = ahci_port_base(ap); struct ahci_host_priv *hpriv = ap->host->private_data; @@ -646,6 +645,7 @@ static void ahci_start_fis_rx(struct ata_port *ap) /* flush */ readl(port_mmio + PORT_CMD); } +EXPORT_SYMBOL_GPL(ahci_start_fis_rx); static int ahci_stop_fis_rx(struct ata_port *ap) { @@ -1945,7 +1945,7 @@ irqreturn_t ahci_interrupt(int irq, void *dev_instance) } EXPORT_SYMBOL_GPL(ahci_interrupt); -static unsigned int ahci_qc_issue(struct ata_queued_cmd *qc) +unsigned int ahci_qc_issue(struct ata_queued_cmd *qc) { struct ata_port *ap = qc->ap; void __iomem *port_mmio = ahci_port_base(ap); @@ -1974,6 +1974,7 @@ static unsigned int ahci_qc_issue(struct ata_queued_cmd *qc) return 0; } +EXPORT_SYMBOL_GPL(ahci_qc_issue); static bool ahci_qc_fill_rtf(struct ata_queued_cmd *qc) { diff --git a/drivers/ata/libahci_platform.c b/drivers/ata/libahci_platform.c index 3a5b4ed25a4f..b0077589f065 100644 --- a/drivers/ata/libahci_platform.c +++ b/drivers/ata/libahci_platform.c @@ -250,8 +250,13 @@ struct ahci_host_priv *ahci_platform_get_resources(struct platform_device *pdev) if (IS_ERR(hpriv->phy)) { rc = PTR_ERR(hpriv->phy); switch (rc) { - case -ENODEV: case -ENOSYS: + /* No PHY support. Check if PHY is required. */ + if (of_find_property(dev->of_node, "phys", NULL)) { + dev_err(dev, "couldn't get sata-phy: ENOSYS\n"); + goto err_out; + } + case -ENODEV: /* continue normally */ hpriv->phy = NULL; break; diff --git a/drivers/base/platform.c b/drivers/base/platform.c index 9e9227e1762d..eee48c49f5de 100644 --- a/drivers/base/platform.c +++ b/drivers/base/platform.c @@ -89,8 +89,13 @@ int platform_get_irq(struct platform_device *dev, unsigned int num) return dev->archdata.irqs[num]; #else struct resource *r; - if (IS_ENABLED(CONFIG_OF_IRQ) && dev->dev.of_node) - return of_irq_get(dev->dev.of_node, num); + if (IS_ENABLED(CONFIG_OF_IRQ) && dev->dev.of_node) { + int ret; + + ret = of_irq_get(dev->dev.of_node, num); + if (ret >= 0 || ret == -EPROBE_DEFER) + return ret; + } r = platform_get_resource(dev, IORESOURCE_IRQ, num); @@ -133,8 +138,13 @@ int platform_get_irq_byname(struct platform_device *dev, const char *name) { struct resource *r; - if (IS_ENABLED(CONFIG_OF_IRQ) && dev->dev.of_node) - return of_irq_get_byname(dev->dev.of_node, name); + if (IS_ENABLED(CONFIG_OF_IRQ) && dev->dev.of_node) { + int ret; + + ret = of_irq_get_byname(dev->dev.of_node, name); + if (ret >= 0 || ret == -EPROBE_DEFER) + return ret; + } r = platform_get_resource_byname(dev, IORESOURCE_IRQ, name); return r ? r->start : -ENXIO; diff --git a/drivers/block/zram/zram_drv.c b/drivers/block/zram/zram_drv.c index 48eccb350180..089e72cd37be 100644 --- a/drivers/block/zram/zram_drv.c +++ b/drivers/block/zram/zram_drv.c @@ -622,8 +622,10 @@ static void zram_reset_device(struct zram *zram, bool reset_capacity) memset(&zram->stats, 0, sizeof(zram->stats)); zram->disksize = 0; - if (reset_capacity) + if (reset_capacity) { set_capacity(zram->disk, 0); + revalidate_disk(zram->disk); + } up_write(&zram->init_lock); } @@ -664,6 +666,7 @@ static ssize_t disksize_store(struct device *dev, zram->comp = comp; zram->disksize = disksize; set_capacity(zram->disk, zram->disksize >> SECTOR_SHIFT); + revalidate_disk(zram->disk); up_write(&zram->init_lock); return len; diff --git a/drivers/bluetooth/ath3k.c b/drivers/bluetooth/ath3k.c index f98380648cb3..f50dffc0374f 100644 --- a/drivers/bluetooth/ath3k.c +++ b/drivers/bluetooth/ath3k.c @@ -90,7 +90,6 @@ static const struct usb_device_id ath3k_table[] = { { USB_DEVICE(0x0b05, 0x17d0) }, { USB_DEVICE(0x0CF3, 0x0036) }, { USB_DEVICE(0x0CF3, 0x3004) }, - { USB_DEVICE(0x0CF3, 0x3005) }, { USB_DEVICE(0x0CF3, 0x3008) }, { USB_DEVICE(0x0CF3, 0x311D) }, { USB_DEVICE(0x0CF3, 0x311E) }, @@ -140,7 +139,6 @@ static const struct usb_device_id ath3k_blist_tbl[] = { { USB_DEVICE(0x0b05, 0x17d0), .driver_info = BTUSB_ATH3012 }, { USB_DEVICE(0x0CF3, 0x0036), .driver_info = BTUSB_ATH3012 }, { USB_DEVICE(0x0cf3, 0x3004), .driver_info = BTUSB_ATH3012 }, - { USB_DEVICE(0x0cf3, 0x3005), .driver_info = BTUSB_ATH3012 }, { USB_DEVICE(0x0cf3, 0x3008), .driver_info = BTUSB_ATH3012 }, { USB_DEVICE(0x0cf3, 0x311D), .driver_info = BTUSB_ATH3012 }, { USB_DEVICE(0x0cf3, 0x311E), .driver_info = BTUSB_ATH3012 }, diff --git a/drivers/bluetooth/btusb.c b/drivers/bluetooth/btusb.c index a1c80b0c7663..6250fc2fb93a 100644 --- a/drivers/bluetooth/btusb.c +++ b/drivers/bluetooth/btusb.c @@ -162,7 +162,6 @@ static const struct usb_device_id blacklist_table[] = { { USB_DEVICE(0x0b05, 0x17d0), .driver_info = BTUSB_ATH3012 }, { USB_DEVICE(0x0cf3, 0x0036), .driver_info = BTUSB_ATH3012 }, { USB_DEVICE(0x0cf3, 0x3004), .driver_info = BTUSB_ATH3012 }, - { USB_DEVICE(0x0cf3, 0x3005), .driver_info = BTUSB_ATH3012 }, { USB_DEVICE(0x0cf3, 0x3008), .driver_info = BTUSB_ATH3012 }, { USB_DEVICE(0x0cf3, 0x311d), .driver_info = BTUSB_ATH3012 }, { USB_DEVICE(0x0cf3, 0x311e), .driver_info = BTUSB_ATH3012 }, diff --git a/drivers/bluetooth/hci_h5.c b/drivers/bluetooth/hci_h5.c index 04680ead9275..fede8ca7147c 100644 --- a/drivers/bluetooth/hci_h5.c +++ b/drivers/bluetooth/hci_h5.c @@ -406,6 +406,7 @@ static int h5_rx_3wire_hdr(struct hci_uart *hu, unsigned char c) H5_HDR_PKT_TYPE(hdr) != HCI_3WIRE_LINK_PKT) { BT_ERR("Non-link packet received in non-active state"); h5_reset_rx(h5); + return 0; } h5->rx_func = h5_rx_payload; diff --git a/drivers/bus/imx-weim.c b/drivers/bus/imx-weim.c index f8ee13c7bf7b..75c9681f8021 100644 --- a/drivers/bus/imx-weim.c +++ b/drivers/bus/imx-weim.c @@ -162,7 +162,9 @@ static int __init weim_parse_dt(struct platform_device *pdev, } } - ret = of_platform_populate(pdev->dev.of_node, NULL, NULL, &pdev->dev); + ret = of_platform_populate(pdev->dev.of_node, + of_default_bus_match_table, + NULL, &pdev->dev); if (ret) dev_err(&pdev->dev, "%s fail to create devices.\n", pdev->dev.of_node->full_name); diff --git a/drivers/char/hw_random/core.c b/drivers/char/hw_random/core.c index 334601cc81cf..c4419ea1ab07 100644 --- a/drivers/char/hw_random/core.c +++ b/drivers/char/hw_random/core.c @@ -55,16 +55,41 @@ static DEFINE_MUTEX(rng_mutex); static int data_avail; static u8 *rng_buffer; +static inline int rng_get_data(struct hwrng *rng, u8 *buffer, size_t size, + int wait); + static size_t rng_buffer_size(void) { return SMP_CACHE_BYTES < 32 ? 32 : SMP_CACHE_BYTES; } +static void add_early_randomness(struct hwrng *rng) +{ + unsigned char bytes[16]; + int bytes_read; + + /* + * Currently only virtio-rng cannot return data during device + * probe, and that's handled in virtio-rng.c itself. If there + * are more such devices, this call to rng_get_data can be + * made conditional here instead of doing it per-device. + */ + bytes_read = rng_get_data(rng, bytes, sizeof(bytes), 1); + if (bytes_read > 0) + add_device_randomness(bytes, bytes_read); +} + static inline int hwrng_init(struct hwrng *rng) { - if (!rng->init) - return 0; - return rng->init(rng); + if (rng->init) { + int ret; + + ret = rng->init(rng); + if (ret) + return ret; + } + add_early_randomness(rng); + return 0; } static inline void hwrng_cleanup(struct hwrng *rng) @@ -304,8 +329,6 @@ int hwrng_register(struct hwrng *rng) { int err = -EINVAL; struct hwrng *old_rng, *tmp; - unsigned char bytes[16]; - int bytes_read; if (rng->name == NULL || (rng->data_read == NULL && rng->read == NULL)) @@ -347,9 +370,17 @@ int hwrng_register(struct hwrng *rng) INIT_LIST_HEAD(&rng->list); list_add_tail(&rng->list, &rng_list); - bytes_read = rng_get_data(rng, bytes, sizeof(bytes), 1); - if (bytes_read > 0) - add_device_randomness(bytes, bytes_read); + if (old_rng && !rng->init) { + /* + * Use a new device's input to add some randomness to + * the system. If this rng device isn't going to be + * used right away, its init function hasn't been + * called yet; so only use the randomness from devices + * that don't need an init callback. + */ + add_early_randomness(rng); + } + out_unlock: mutex_unlock(&rng_mutex); out: diff --git a/drivers/char/hw_random/virtio-rng.c b/drivers/char/hw_random/virtio-rng.c index f3e71501de54..e9b15bc18b4d 100644 --- a/drivers/char/hw_random/virtio-rng.c +++ b/drivers/char/hw_random/virtio-rng.c @@ -38,6 +38,8 @@ struct virtrng_info { int index; }; +static bool probe_done; + static void random_recv_done(struct virtqueue *vq) { struct virtrng_info *vi = vq->vdev->priv; @@ -67,6 +69,13 @@ static int virtio_read(struct hwrng *rng, void *buf, size_t size, bool wait) int ret; struct virtrng_info *vi = (struct virtrng_info *)rng->priv; + /* + * Don't ask host for data till we're setup. This call can + * happen during hwrng_register(), after commit d9e7972619. + */ + if (unlikely(!probe_done)) + return 0; + if (!vi->busy) { vi->busy = true; init_completion(&vi->have_data); @@ -137,6 +146,7 @@ static int probe_common(struct virtio_device *vdev) return err; } + probe_done = true; return 0; } diff --git a/drivers/char/i8k.c b/drivers/char/i8k.c index d915707d2ba1..93dcad0c1cbe 100644 --- a/drivers/char/i8k.c +++ b/drivers/char/i8k.c @@ -138,7 +138,9 @@ static int i8k_smm(struct smm_regs *regs) if (!alloc_cpumask_var(&old_mask, GFP_KERNEL)) return -ENOMEM; cpumask_copy(old_mask, ¤t->cpus_allowed); - set_cpus_allowed_ptr(current, cpumask_of(0)); + rc = set_cpus_allowed_ptr(current, cpumask_of(0)); + if (rc) + goto out; if (smp_processor_id() != 0) { rc = -EBUSY; goto out; diff --git a/drivers/char/random.c b/drivers/char/random.c index 0a7ac0a7b252..71529e196b84 100644 --- a/drivers/char/random.c +++ b/drivers/char/random.c @@ -641,7 +641,7 @@ retry: } while (unlikely(entropy_count < pool_size-2 && pnfrac)); } - if (entropy_count < 0) { + if (unlikely(entropy_count < 0)) { pr_warn("random: negative entropy/overflow: pool %s count %d\n", r->name, entropy_count); WARN_ON(1); @@ -981,7 +981,7 @@ static size_t account(struct entropy_store *r, size_t nbytes, int min, int reserved) { int entropy_count, orig; - size_t ibytes; + size_t ibytes, nfrac; BUG_ON(r->entropy_count > r->poolinfo->poolfracbits); @@ -999,7 +999,17 @@ retry: } if (ibytes < min) ibytes = 0; - if ((entropy_count -= ibytes << (ENTROPY_SHIFT + 3)) < 0) + + if (unlikely(entropy_count < 0)) { + pr_warn("random: negative entropy count: pool %s count %d\n", + r->name, entropy_count); + WARN_ON(1); + entropy_count = 0; + } + nfrac = ibytes << (ENTROPY_SHIFT + 3); + if ((size_t) entropy_count > nfrac) + entropy_count -= nfrac; + else entropy_count = 0; if (cmpxchg(&r->entropy_count, orig, entropy_count) != orig) @@ -1376,6 +1386,7 @@ urandom_read(struct file *file, char __user *buf, size_t nbytes, loff_t *ppos) "with %d bits of entropy available\n", current->comm, nonblocking_pool.entropy_total); + nbytes = min_t(size_t, nbytes, INT_MAX >> (ENTROPY_SHIFT + 3)); ret = extract_entropy_user(&nonblocking_pool, buf, nbytes); trace_urandom_read(8 * nbytes, ENTROPY_BITS(&nonblocking_pool), diff --git a/drivers/clk/clk-s2mps11.c b/drivers/clk/clk-s2mps11.c index 9b7b5859a420..3757e9e72d37 100644 --- a/drivers/clk/clk-s2mps11.c +++ b/drivers/clk/clk-s2mps11.c @@ -230,16 +230,13 @@ static int s2mps11_clk_probe(struct platform_device *pdev) goto err_reg; } - s2mps11_clk->lookup = devm_kzalloc(&pdev->dev, - sizeof(struct clk_lookup), GFP_KERNEL); + s2mps11_clk->lookup = clkdev_alloc(s2mps11_clk->clk, + s2mps11_name(s2mps11_clk), NULL); if (!s2mps11_clk->lookup) { ret = -ENOMEM; goto err_lup; } - s2mps11_clk->lookup->con_id = s2mps11_name(s2mps11_clk); - s2mps11_clk->lookup->clk = s2mps11_clk->clk; - clkdev_add(s2mps11_clk->lookup); } diff --git a/drivers/clk/qcom/mmcc-msm8960.c b/drivers/clk/qcom/mmcc-msm8960.c index 12f3c0b64fcd..4c449b3170f6 100644 --- a/drivers/clk/qcom/mmcc-msm8960.c +++ b/drivers/clk/qcom/mmcc-msm8960.c @@ -1209,7 +1209,7 @@ static struct clk_branch rot_clk = { static u8 mmcc_pxo_hdmi_map[] = { [P_PXO] = 0, - [P_HDMI_PLL] = 2, + [P_HDMI_PLL] = 3, }; static const char *mmcc_pxo_hdmi[] = { diff --git a/drivers/clk/samsung/clk-exynos4.c b/drivers/clk/samsung/clk-exynos4.c index 4f150c9dd38c..7f4a473a7ad7 100644 --- a/drivers/clk/samsung/clk-exynos4.c +++ b/drivers/clk/samsung/clk-exynos4.c @@ -925,21 +925,13 @@ static struct samsung_gate_clock exynos4x12_gate_clks[] __initdata = { GATE(CLK_RTC, "rtc", "aclk100", E4X12_GATE_IP_PERIR, 15, 0, 0), GATE(CLK_KEYIF, "keyif", "aclk100", E4X12_GATE_IP_PERIR, 16, 0, 0), - GATE(CLK_SCLK_PWM_ISP, "sclk_pwm_isp", "div_pwm_isp", - E4X12_SRC_MASK_ISP, 0, CLK_SET_RATE_PARENT, 0), - GATE(CLK_SCLK_SPI0_ISP, "sclk_spi0_isp", "div_spi0_isp_pre", - E4X12_SRC_MASK_ISP, 4, CLK_SET_RATE_PARENT, 0), - GATE(CLK_SCLK_SPI1_ISP, "sclk_spi1_isp", "div_spi1_isp_pre", - E4X12_SRC_MASK_ISP, 8, CLK_SET_RATE_PARENT, 0), - GATE(CLK_SCLK_UART_ISP, "sclk_uart_isp", "div_uart_isp", - E4X12_SRC_MASK_ISP, 12, CLK_SET_RATE_PARENT, 0), - GATE(CLK_PWM_ISP_SCLK, "pwm_isp_sclk", "sclk_pwm_isp", + GATE(CLK_PWM_ISP_SCLK, "pwm_isp_sclk", "div_pwm_isp", E4X12_GATE_IP_ISP, 0, 0, 0), - GATE(CLK_SPI0_ISP_SCLK, "spi0_isp_sclk", "sclk_spi0_isp", + GATE(CLK_SPI0_ISP_SCLK, "spi0_isp_sclk", "div_spi0_isp_pre", E4X12_GATE_IP_ISP, 1, 0, 0), - GATE(CLK_SPI1_ISP_SCLK, "spi1_isp_sclk", "sclk_spi1_isp", + GATE(CLK_SPI1_ISP_SCLK, "spi1_isp_sclk", "div_spi1_isp_pre", E4X12_GATE_IP_ISP, 2, 0, 0), - GATE(CLK_UART_ISP_SCLK, "uart_isp_sclk", "sclk_uart_isp", + GATE(CLK_UART_ISP_SCLK, "uart_isp_sclk", "div_uart_isp", E4X12_GATE_IP_ISP, 3, 0, 0), GATE(CLK_WDT, "watchdog", "aclk100", E4X12_GATE_IP_PERIR, 14, 0, 0), GATE(CLK_PCM0, "pcm0", "aclk100", E4X12_GATE_IP_MAUDIO, 2, diff --git a/drivers/clk/samsung/clk-exynos5250.c b/drivers/clk/samsung/clk-exynos5250.c index 1fad4c5e3f5d..184f64293b26 100644 --- a/drivers/clk/samsung/clk-exynos5250.c +++ b/drivers/clk/samsung/clk-exynos5250.c @@ -661,7 +661,7 @@ static struct samsung_gate_clock exynos5250_gate_clks[] __initdata = { GATE(CLK_RTC, "rtc", "div_aclk66", GATE_IP_PERIS, 20, 0, 0), GATE(CLK_TMU, "tmu", "div_aclk66", GATE_IP_PERIS, 21, 0, 0), GATE(CLK_SMMU_TV, "smmu_tv", "mout_aclk200_disp1_sub", - GATE_IP_DISP1, 2, 0, 0), + GATE_IP_DISP1, 9, 0, 0), GATE(CLK_SMMU_FIMD1, "smmu_fimd1", "mout_aclk200_disp1_sub", GATE_IP_DISP1, 8, 0, 0), GATE(CLK_SMMU_2D, "smmu_2d", "div_aclk200", GATE_IP_ACP, 7, 0, 0), diff --git a/drivers/clk/samsung/clk-exynos5420.c b/drivers/clk/samsung/clk-exynos5420.c index 9d7d7eed03fd..a4e6cc782e5c 100644 --- a/drivers/clk/samsung/clk-exynos5420.c +++ b/drivers/clk/samsung/clk-exynos5420.c @@ -631,7 +631,8 @@ static struct samsung_mux_clock exynos5x_mux_clks[] __initdata = { SRC_TOP4, 16, 1), MUX(0, "mout_user_aclk266", mout_user_aclk266_p, SRC_TOP4, 20, 1), MUX(0, "mout_user_aclk166", mout_user_aclk166_p, SRC_TOP4, 24, 1), - MUX(0, "mout_user_aclk333", mout_user_aclk333_p, SRC_TOP4, 28, 1), + MUX(CLK_MOUT_USER_ACLK333, "mout_user_aclk333", mout_user_aclk333_p, + SRC_TOP4, 28, 1), MUX(0, "mout_user_aclk400_disp1", mout_user_aclk400_disp1_p, SRC_TOP5, 0, 1), @@ -684,7 +685,8 @@ static struct samsung_mux_clock exynos5x_mux_clks[] __initdata = { SRC_TOP11, 12, 1), MUX(0, "mout_sw_aclk266", mout_sw_aclk266_p, SRC_TOP11, 20, 1), MUX(0, "mout_sw_aclk166", mout_sw_aclk166_p, SRC_TOP11, 24, 1), - MUX(0, "mout_sw_aclk333", mout_sw_aclk333_p, SRC_TOP11, 28, 1), + MUX(CLK_MOUT_SW_ACLK333, "mout_sw_aclk333", mout_sw_aclk333_p, + SRC_TOP11, 28, 1), MUX(0, "mout_sw_aclk400_disp1", mout_sw_aclk400_disp1_p, SRC_TOP12, 4, 1), @@ -890,8 +892,6 @@ static struct samsung_gate_clock exynos5x_gate_clks[] __initdata = { GATE_BUS_TOP, 9, CLK_IGNORE_UNUSED, 0), GATE(0, "aclk66_psgen", "mout_user_aclk66_psgen", GATE_BUS_TOP, 10, CLK_IGNORE_UNUSED, 0), - GATE(CLK_ACLK66_PERIC, "aclk66_peric", "mout_user_aclk66_peric", - GATE_BUS_TOP, 11, CLK_IGNORE_UNUSED, 0), GATE(0, "aclk266_isp", "mout_user_aclk266_isp", GATE_BUS_TOP, 13, 0, 0), GATE(0, "aclk166", "mout_user_aclk166", @@ -994,34 +994,61 @@ static struct samsung_gate_clock exynos5x_gate_clks[] __initdata = { SRC_MASK_FSYS, 24, CLK_SET_RATE_PARENT, 0), /* PERIC Block */ - GATE(CLK_UART0, "uart0", "aclk66_peric", GATE_IP_PERIC, 0, 0, 0), - GATE(CLK_UART1, "uart1", "aclk66_peric", GATE_IP_PERIC, 1, 0, 0), - GATE(CLK_UART2, "uart2", "aclk66_peric", GATE_IP_PERIC, 2, 0, 0), - GATE(CLK_UART3, "uart3", "aclk66_peric", GATE_IP_PERIC, 3, 0, 0), - GATE(CLK_I2C0, "i2c0", "aclk66_peric", GATE_IP_PERIC, 6, 0, 0), - GATE(CLK_I2C1, "i2c1", "aclk66_peric", GATE_IP_PERIC, 7, 0, 0), - GATE(CLK_I2C2, "i2c2", "aclk66_peric", GATE_IP_PERIC, 8, 0, 0), - GATE(CLK_I2C3, "i2c3", "aclk66_peric", GATE_IP_PERIC, 9, 0, 0), - GATE(CLK_USI0, "usi0", "aclk66_peric", GATE_IP_PERIC, 10, 0, 0), - GATE(CLK_USI1, "usi1", "aclk66_peric", GATE_IP_PERIC, 11, 0, 0), - GATE(CLK_USI2, "usi2", "aclk66_peric", GATE_IP_PERIC, 12, 0, 0), - GATE(CLK_USI3, "usi3", "aclk66_peric", GATE_IP_PERIC, 13, 0, 0), - GATE(CLK_I2C_HDMI, "i2c_hdmi", "aclk66_peric", GATE_IP_PERIC, 14, 0, 0), - GATE(CLK_TSADC, "tsadc", "aclk66_peric", GATE_IP_PERIC, 15, 0, 0), - GATE(CLK_SPI0, "spi0", "aclk66_peric", GATE_IP_PERIC, 16, 0, 0), - GATE(CLK_SPI1, "spi1", "aclk66_peric", GATE_IP_PERIC, 17, 0, 0), - GATE(CLK_SPI2, "spi2", "aclk66_peric", GATE_IP_PERIC, 18, 0, 0), - GATE(CLK_I2S1, "i2s1", "aclk66_peric", GATE_IP_PERIC, 20, 0, 0), - GATE(CLK_I2S2, "i2s2", "aclk66_peric", GATE_IP_PERIC, 21, 0, 0), - GATE(CLK_PCM1, "pcm1", "aclk66_peric", GATE_IP_PERIC, 22, 0, 0), - GATE(CLK_PCM2, "pcm2", "aclk66_peric", GATE_IP_PERIC, 23, 0, 0), - GATE(CLK_PWM, "pwm", "aclk66_peric", GATE_IP_PERIC, 24, 0, 0), - GATE(CLK_SPDIF, "spdif", "aclk66_peric", GATE_IP_PERIC, 26, 0, 0), - GATE(CLK_USI4, "usi4", "aclk66_peric", GATE_IP_PERIC, 28, 0, 0), - GATE(CLK_USI5, "usi5", "aclk66_peric", GATE_IP_PERIC, 30, 0, 0), - GATE(CLK_USI6, "usi6", "aclk66_peric", GATE_IP_PERIC, 31, 0, 0), - - GATE(CLK_KEYIF, "keyif", "aclk66_peric", GATE_BUS_PERIC, 22, 0, 0), + GATE(CLK_UART0, "uart0", "mout_user_aclk66_peric", + GATE_IP_PERIC, 0, 0, 0), + GATE(CLK_UART1, "uart1", "mout_user_aclk66_peric", + GATE_IP_PERIC, 1, 0, 0), + GATE(CLK_UART2, "uart2", "mout_user_aclk66_peric", + GATE_IP_PERIC, 2, 0, 0), + GATE(CLK_UART3, "uart3", "mout_user_aclk66_peric", + GATE_IP_PERIC, 3, 0, 0), + GATE(CLK_I2C0, "i2c0", "mout_user_aclk66_peric", + GATE_IP_PERIC, 6, 0, 0), + GATE(CLK_I2C1, "i2c1", "mout_user_aclk66_peric", + GATE_IP_PERIC, 7, 0, 0), + GATE(CLK_I2C2, "i2c2", "mout_user_aclk66_peric", + GATE_IP_PERIC, 8, 0, 0), + GATE(CLK_I2C3, "i2c3", "mout_user_aclk66_peric", + GATE_IP_PERIC, 9, 0, 0), + GATE(CLK_USI0, "usi0", "mout_user_aclk66_peric", + GATE_IP_PERIC, 10, 0, 0), + GATE(CLK_USI1, "usi1", "mout_user_aclk66_peric", + GATE_IP_PERIC, 11, 0, 0), + GATE(CLK_USI2, "usi2", "mout_user_aclk66_peric", + GATE_IP_PERIC, 12, 0, 0), + GATE(CLK_USI3, "usi3", "mout_user_aclk66_peric", + GATE_IP_PERIC, 13, 0, 0), + GATE(CLK_I2C_HDMI, "i2c_hdmi", "mout_user_aclk66_peric", + GATE_IP_PERIC, 14, 0, 0), + GATE(CLK_TSADC, "tsadc", "mout_user_aclk66_peric", + GATE_IP_PERIC, 15, 0, 0), + GATE(CLK_SPI0, "spi0", "mout_user_aclk66_peric", + GATE_IP_PERIC, 16, 0, 0), + GATE(CLK_SPI1, "spi1", "mout_user_aclk66_peric", + GATE_IP_PERIC, 17, 0, 0), + GATE(CLK_SPI2, "spi2", "mout_user_aclk66_peric", + GATE_IP_PERIC, 18, 0, 0), + GATE(CLK_I2S1, "i2s1", "mout_user_aclk66_peric", + GATE_IP_PERIC, 20, 0, 0), + GATE(CLK_I2S2, "i2s2", "mout_user_aclk66_peric", + GATE_IP_PERIC, 21, 0, 0), + GATE(CLK_PCM1, "pcm1", "mout_user_aclk66_peric", + GATE_IP_PERIC, 22, 0, 0), + GATE(CLK_PCM2, "pcm2", "mout_user_aclk66_peric", + GATE_IP_PERIC, 23, 0, 0), + GATE(CLK_PWM, "pwm", "mout_user_aclk66_peric", + GATE_IP_PERIC, 24, 0, 0), + GATE(CLK_SPDIF, "spdif", "mout_user_aclk66_peric", + GATE_IP_PERIC, 26, 0, 0), + GATE(CLK_USI4, "usi4", "mout_user_aclk66_peric", + GATE_IP_PERIC, 28, 0, 0), + GATE(CLK_USI5, "usi5", "mout_user_aclk66_peric", + GATE_IP_PERIC, 30, 0, 0), + GATE(CLK_USI6, "usi6", "mout_user_aclk66_peric", + GATE_IP_PERIC, 31, 0, 0), + + GATE(CLK_KEYIF, "keyif", "mout_user_aclk66_peric", + GATE_BUS_PERIC, 22, 0, 0), /* PERIS Block */ GATE(CLK_CHIPID, "chipid", "aclk66_psgen", diff --git a/drivers/clk/samsung/clk-s3c2410.c b/drivers/clk/samsung/clk-s3c2410.c index ba0716801db2..140f4733c02e 100644 --- a/drivers/clk/samsung/clk-s3c2410.c +++ b/drivers/clk/samsung/clk-s3c2410.c @@ -152,6 +152,11 @@ struct samsung_clock_alias s3c2410_common_aliases[] __initdata = { ALIAS(HCLK, NULL, "hclk"), ALIAS(MPLL, NULL, "mpll"), ALIAS(FCLK, NULL, "fclk"), + ALIAS(PCLK, NULL, "watchdog"), + ALIAS(PCLK_SDI, NULL, "sdi"), + ALIAS(HCLK_NAND, NULL, "nand"), + ALIAS(PCLK_I2S, NULL, "iis"), + ALIAS(PCLK_I2C, NULL, "i2c"), }; /* S3C2410 specific clocks */ @@ -378,7 +383,7 @@ void __init s3c2410_common_clk_init(struct device_node *np, unsigned long xti_f, if (!np) s3c2410_common_clk_register_fixed_ext(ctx, xti_f); - if (current_soc == 2410) { + if (current_soc == S3C2410) { if (_get_rate("xti") == 12 * MHZ) { s3c2410_plls[mpll].rate_table = pll_s3c2410_12mhz_tbl; s3c2410_plls[upll].rate_table = pll_s3c2410_12mhz_tbl; @@ -432,7 +437,7 @@ void __init s3c2410_common_clk_init(struct device_node *np, unsigned long xti_f, samsung_clk_register_fixed_factor(ctx, s3c2410_ffactor, ARRAY_SIZE(s3c2410_ffactor)); samsung_clk_register_alias(ctx, s3c2410_aliases, - ARRAY_SIZE(s3c2410_common_aliases)); + ARRAY_SIZE(s3c2410_aliases)); break; case S3C2440: samsung_clk_register_mux(ctx, s3c2440_muxes, diff --git a/drivers/clk/samsung/clk-s3c64xx.c b/drivers/clk/samsung/clk-s3c64xx.c index efa16ee592c8..8889ff1c10fc 100644 --- a/drivers/clk/samsung/clk-s3c64xx.c +++ b/drivers/clk/samsung/clk-s3c64xx.c @@ -418,8 +418,10 @@ static struct samsung_clock_alias s3c64xx_clock_aliases[] = { ALIAS(SCLK_MMC2, "s3c-sdhci.2", "mmc_busclk.2"), ALIAS(SCLK_MMC1, "s3c-sdhci.1", "mmc_busclk.2"), ALIAS(SCLK_MMC0, "s3c-sdhci.0", "mmc_busclk.2"), - ALIAS(SCLK_SPI1, "s3c6410-spi.1", "spi-bus"), - ALIAS(SCLK_SPI0, "s3c6410-spi.0", "spi-bus"), + ALIAS(PCLK_SPI1, "s3c6410-spi.1", "spi_busclk0"), + ALIAS(SCLK_SPI1, "s3c6410-spi.1", "spi_busclk2"), + ALIAS(PCLK_SPI0, "s3c6410-spi.0", "spi_busclk0"), + ALIAS(SCLK_SPI0, "s3c6410-spi.0", "spi_busclk2"), ALIAS(SCLK_AUDIO1, "samsung-pcm.1", "audio-bus"), ALIAS(SCLK_AUDIO1, "samsung-i2s.1", "audio-bus"), ALIAS(SCLK_AUDIO0, "samsung-pcm.0", "audio-bus"), diff --git a/drivers/clk/spear/spear3xx_clock.c b/drivers/clk/spear/spear3xx_clock.c index c2d204315546..bb5f387774e2 100644 --- a/drivers/clk/spear/spear3xx_clock.c +++ b/drivers/clk/spear/spear3xx_clock.c @@ -211,7 +211,7 @@ static inline void spear310_clk_init(void) { } /* array of all spear 320 clock lookups */ #ifdef CONFIG_MACH_SPEAR320 -#define SPEAR320_CONTROL_REG (soc_config_base + 0x0000) +#define SPEAR320_CONTROL_REG (soc_config_base + 0x0010) #define SPEAR320_EXT_CTRL_REG (soc_config_base + 0x0018) #define SPEAR320_UARTX_PCLK_MASK 0x1 @@ -245,7 +245,8 @@ static const char *smii0_parents[] = { "smii_125m_pad", "ras_pll2_clk", "ras_syn0_gclk", }; static const char *uartx_parents[] = { "ras_syn1_gclk", "ras_apb_clk", }; -static void __init spear320_clk_init(void __iomem *soc_config_base) +static void __init spear320_clk_init(void __iomem *soc_config_base, + struct clk *ras_apb_clk) { struct clk *clk; @@ -342,6 +343,8 @@ static void __init spear320_clk_init(void __iomem *soc_config_base) SPEAR320_CONTROL_REG, UART1_PCLK_SHIFT, UART1_PCLK_MASK, 0, &_lock); clk_register_clkdev(clk, NULL, "a3000000.serial"); + /* Enforce ras_apb_clk */ + clk_set_parent(clk, ras_apb_clk); clk = clk_register_mux(NULL, "uart2_clk", uartx_parents, ARRAY_SIZE(uartx_parents), @@ -349,6 +352,8 @@ static void __init spear320_clk_init(void __iomem *soc_config_base) SPEAR320_EXT_CTRL_REG, SPEAR320_UART2_PCLK_SHIFT, SPEAR320_UARTX_PCLK_MASK, 0, &_lock); clk_register_clkdev(clk, NULL, "a4000000.serial"); + /* Enforce ras_apb_clk */ + clk_set_parent(clk, ras_apb_clk); clk = clk_register_mux(NULL, "uart3_clk", uartx_parents, ARRAY_SIZE(uartx_parents), @@ -379,12 +384,12 @@ static void __init spear320_clk_init(void __iomem *soc_config_base) clk_register_clkdev(clk, NULL, "60100000.serial"); } #else -static inline void spear320_clk_init(void __iomem *soc_config_base) { } +static inline void spear320_clk_init(void __iomem *sb, struct clk *rc) { } #endif void __init spear3xx_clk_init(void __iomem *misc_base, void __iomem *soc_config_base) { - struct clk *clk, *clk1; + struct clk *clk, *clk1, *ras_apb_clk; clk = clk_register_fixed_rate(NULL, "osc_32k_clk", NULL, CLK_IS_ROOT, 32000); @@ -613,6 +618,7 @@ void __init spear3xx_clk_init(void __iomem *misc_base, void __iomem *soc_config_ clk = clk_register_gate(NULL, "ras_apb_clk", "apb_clk", 0, RAS_CLK_ENB, RAS_APB_CLK_ENB, 0, &_lock); clk_register_clkdev(clk, "ras_apb_clk", NULL); + ras_apb_clk = clk; clk = clk_register_gate(NULL, "ras_32k_clk", "osc_32k_clk", 0, RAS_CLK_ENB, RAS_32K_CLK_ENB, 0, &_lock); @@ -659,5 +665,5 @@ void __init spear3xx_clk_init(void __iomem *misc_base, void __iomem *soc_config_ else if (of_machine_is_compatible("st,spear310")) spear310_clk_init(); else if (of_machine_is_compatible("st,spear320")) - spear320_clk_init(soc_config_base); + spear320_clk_init(soc_config_base, ras_apb_clk); } diff --git a/drivers/clk/sunxi/clk-sun6i-apb0-gates.c b/drivers/clk/sunxi/clk-sun6i-apb0-gates.c index 44cd27c5c401..670f90d629d7 100644 --- a/drivers/clk/sunxi/clk-sun6i-apb0-gates.c +++ b/drivers/clk/sunxi/clk-sun6i-apb0-gates.c @@ -29,7 +29,7 @@ static int sun6i_a31_apb0_gates_clk_probe(struct platform_device *pdev) r = platform_get_resource(pdev, IORESOURCE_MEM, 0); reg = devm_ioremap_resource(&pdev->dev, r); - if (!reg) + if (IS_ERR(reg)) return PTR_ERR(reg); clk_parent = of_clk_get_parent_name(np, 0); diff --git a/drivers/clk/tegra/clk-periph-gate.c b/drivers/clk/tegra/clk-periph-gate.c index 507015314827..0aa8830ae7cc 100644 --- a/drivers/clk/tegra/clk-periph-gate.c +++ b/drivers/clk/tegra/clk-periph-gate.c @@ -20,7 +20,8 @@ #include <linux/io.h> #include <linux/delay.h> #include <linux/err.h> -#include <linux/tegra-soc.h> + +#include <soc/tegra/fuse.h> #include "clk.h" diff --git a/drivers/clk/tegra/clk-tegra30.c b/drivers/clk/tegra/clk-tegra30.c index 8b10c38b6e3c..5679ffdb3f8c 100644 --- a/drivers/clk/tegra/clk-tegra30.c +++ b/drivers/clk/tegra/clk-tegra30.c @@ -22,8 +22,11 @@ #include <linux/of.h> #include <linux/of_address.h> #include <linux/clk/tegra.h> -#include <linux/tegra-powergate.h> + +#include <soc/tegra/powergate.h> + #include <dt-bindings/clock/tegra30-car.h> + #include "clk.h" #include "clk-id.h" diff --git a/drivers/clk/tegra/clk.c b/drivers/clk/tegra/clk.c index c0a7d7723510..f4503ba97400 100644 --- a/drivers/clk/tegra/clk.c +++ b/drivers/clk/tegra/clk.c @@ -19,7 +19,8 @@ #include <linux/of.h> #include <linux/clk/tegra.h> #include <linux/reset-controller.h> -#include <linux/tegra-soc.h> + +#include <soc/tegra/fuse.h> #include "clk.h" diff --git a/drivers/clk/ti/apll.c b/drivers/clk/ti/apll.c index 5428c9c547cd..72d97279eae1 100644 --- a/drivers/clk/ti/apll.c +++ b/drivers/clk/ti/apll.c @@ -77,13 +77,11 @@ static int dra7_apll_enable(struct clk_hw *hw) if (i == MAX_APLL_WAIT_TRIES) { pr_warn("clock: %s failed transition to '%s'\n", clk_name, (state) ? "locked" : "bypassed"); - } else { + r = -EBUSY; + } else pr_debug("clock: %s transition to '%s' in %d loops\n", clk_name, (state) ? "locked" : "bypassed", i); - r = 0; - } - return r; } @@ -338,7 +336,7 @@ static void __init of_omap2_apll_setup(struct device_node *node) const char *parent_name; u32 val; - ad = kzalloc(sizeof(*clk_hw), GFP_KERNEL); + ad = kzalloc(sizeof(*ad), GFP_KERNEL); clk_hw = kzalloc(sizeof(*clk_hw), GFP_KERNEL); init = kzalloc(sizeof(*init), GFP_KERNEL); diff --git a/drivers/clk/ti/dpll.c b/drivers/clk/ti/dpll.c index abd956d5f838..79791e1bf282 100644 --- a/drivers/clk/ti/dpll.c +++ b/drivers/clk/ti/dpll.c @@ -161,7 +161,8 @@ cleanup: } #if defined(CONFIG_ARCH_OMAP4) || defined(CONFIG_SOC_OMAP5) || \ - defined(CONFIG_SOC_DRA7XX) || defined(CONFIG_SOC_AM33XX) + defined(CONFIG_SOC_DRA7XX) || defined(CONFIG_SOC_AM33XX) || \ + defined(CONFIG_SOC_AM43XX) /** * ti_clk_register_dpll_x2 - Registers a DPLLx2 clock * @node: device node for this clock @@ -322,7 +323,7 @@ CLK_OF_DECLARE(ti_omap4_dpll_x2_clock, "ti,omap4-dpll-x2-clock", of_ti_omap4_dpll_x2_setup); #endif -#ifdef CONFIG_SOC_AM33XX +#if defined(CONFIG_SOC_AM33XX) || defined(CONFIG_SOC_AM43XX) static void __init of_ti_am3_dpll_x2_setup(struct device_node *node) { ti_clk_register_dpll_x2(node, &dpll_x2_ck_ops, NULL); diff --git a/drivers/clk/ti/mux.c b/drivers/clk/ti/mux.c index 0197a478720c..e9d650e51287 100644 --- a/drivers/clk/ti/mux.c +++ b/drivers/clk/ti/mux.c @@ -160,7 +160,7 @@ static void of_mux_clk_setup(struct device_node *node) u8 clk_mux_flags = 0; u32 mask = 0; u32 shift = 0; - u32 flags = 0; + u32 flags = CLK_SET_RATE_NO_REPARENT; num_parents = of_clk_get_parent_count(node); if (num_parents < 2) { diff --git a/drivers/clocksource/exynos_mct.c b/drivers/clocksource/exynos_mct.c index f71d55f5e6e5..ab51bf20a3ed 100644 --- a/drivers/clocksource/exynos_mct.c +++ b/drivers/clocksource/exynos_mct.c @@ -162,7 +162,7 @@ static void exynos4_mct_frc_start(void) exynos4_mct_write(reg, EXYNOS4_MCT_G_TCON); } -static cycle_t exynos4_frc_read(struct clocksource *cs) +static cycle_t notrace _exynos4_frc_read(void) { unsigned int lo, hi; u32 hi2 = __raw_readl(reg_base + EXYNOS4_MCT_G_CNT_U); @@ -176,6 +176,11 @@ static cycle_t exynos4_frc_read(struct clocksource *cs) return ((cycle_t)hi << 32) | lo; } +static cycle_t exynos4_frc_read(struct clocksource *cs) +{ + return _exynos4_frc_read(); +} + static void exynos4_frc_resume(struct clocksource *cs) { exynos4_mct_frc_start(); @@ -192,13 +197,24 @@ struct clocksource mct_frc = { static u64 notrace exynos4_read_sched_clock(void) { - return exynos4_frc_read(&mct_frc); + return _exynos4_frc_read(); +} + +static struct delay_timer exynos4_delay_timer; + +static cycles_t exynos4_read_current_timer(void) +{ + return _exynos4_frc_read(); } static void __init exynos4_clocksource_init(void) { exynos4_mct_frc_start(); + exynos4_delay_timer.read_current_timer = &exynos4_read_current_timer; + exynos4_delay_timer.freq = clk_rate; + register_current_timer_delay(&exynos4_delay_timer); + if (clocksource_register_hz(&mct_frc, clk_rate)) panic("%s: can't register clocksource\n", mct_frc.name); diff --git a/drivers/cpufreq/Kconfig.arm b/drivers/cpufreq/Kconfig.arm index ebac67115009..7364a538e056 100644 --- a/drivers/cpufreq/Kconfig.arm +++ b/drivers/cpufreq/Kconfig.arm @@ -104,6 +104,7 @@ config ARM_IMX6Q_CPUFREQ tristate "Freescale i.MX6 cpufreq support" depends on ARCH_MXC depends on REGULATOR_ANATOP + select PM_OPP help This adds cpufreq driver support for Freescale i.MX6 series SoCs. @@ -118,7 +119,7 @@ config ARM_INTEGRATOR If in doubt, say Y. config ARM_KIRKWOOD_CPUFREQ - def_bool MACH_KIRKWOOD + def_bool ARCH_KIRKWOOD || MACH_KIRKWOOD help This adds the CPUFreq driver for Marvell Kirkwood SoCs. diff --git a/drivers/cpufreq/Makefile b/drivers/cpufreq/Makefile index 738c8b7b17dc..db6d9a2fea4d 100644 --- a/drivers/cpufreq/Makefile +++ b/drivers/cpufreq/Makefile @@ -49,7 +49,7 @@ obj-$(CONFIG_ARM_BIG_LITTLE_CPUFREQ) += arm_big_little.o # LITTLE drivers, so that it is probed last. obj-$(CONFIG_ARM_DT_BL_CPUFREQ) += arm_big_little_dt.o -obj-$(CONFIG_ARCH_DAVINCI_DA850) += davinci-cpufreq.o +obj-$(CONFIG_ARCH_DAVINCI) += davinci-cpufreq.o obj-$(CONFIG_UX500_SOC_DB8500) += dbx500-cpufreq.o obj-$(CONFIG_ARM_EXYNOS_CPUFREQ) += exynos-cpufreq.o obj-$(CONFIG_ARM_EXYNOS4210_CPUFREQ) += exynos4210-cpufreq.o diff --git a/drivers/cpufreq/cpufreq-cpu0.c b/drivers/cpufreq/cpufreq-cpu0.c index ee1ae303a07c..86beda9f950b 100644 --- a/drivers/cpufreq/cpufreq-cpu0.c +++ b/drivers/cpufreq/cpufreq-cpu0.c @@ -152,11 +152,8 @@ static int cpu0_cpufreq_probe(struct platform_device *pdev) goto out_put_reg; } - ret = of_init_opp_table(cpu_dev); - if (ret) { - pr_err("failed to init OPP table: %d\n", ret); - goto out_put_clk; - } + /* OPPs might be populated at runtime, don't check for error here */ + of_init_opp_table(cpu_dev); ret = dev_pm_opp_init_cpufreq_table(cpu_dev, &freq_table); if (ret) { diff --git a/drivers/cpufreq/cpufreq.c b/drivers/cpufreq/cpufreq.c index 62259d27f03e..6f024852c6fb 100644 --- a/drivers/cpufreq/cpufreq.c +++ b/drivers/cpufreq/cpufreq.c @@ -1153,10 +1153,12 @@ static int __cpufreq_add_dev(struct device *dev, struct subsys_interface *sif) * the creation of a brand new one. So we need to perform this update * by invoking update_policy_cpu(). */ - if (recover_policy && cpu != policy->cpu) + if (recover_policy && cpu != policy->cpu) { update_policy_cpu(policy, cpu); - else + WARN_ON(kobject_move(&policy->kobj, &dev->kobj)); + } else { policy->cpu = cpu; + } cpumask_copy(policy->cpus, cpumask_of(cpu)); diff --git a/drivers/cpufreq/intel_pstate.c b/drivers/cpufreq/intel_pstate.c index 924bb2d42b1c..86631cb6f7de 100644 --- a/drivers/cpufreq/intel_pstate.c +++ b/drivers/cpufreq/intel_pstate.c @@ -128,6 +128,7 @@ static struct pstate_funcs pstate_funcs; struct perf_limits { int no_turbo; + int turbo_disabled; int max_perf_pct; int min_perf_pct; int32_t max_perf; @@ -287,7 +288,10 @@ static ssize_t store_no_turbo(struct kobject *a, struct attribute *b, if (ret != 1) return -EINVAL; limits.no_turbo = clamp_t(int, input, 0 , 1); - + if (limits.turbo_disabled) { + pr_warn("Turbo disabled by BIOS or unavailable on processor\n"); + limits.no_turbo = limits.turbo_disabled; + } return count; } @@ -357,21 +361,21 @@ static int byt_get_min_pstate(void) { u64 value; rdmsrl(BYT_RATIOS, value); - return (value >> 8) & 0x3F; + return (value >> 8) & 0x7F; } static int byt_get_max_pstate(void) { u64 value; rdmsrl(BYT_RATIOS, value); - return (value >> 16) & 0x3F; + return (value >> 16) & 0x7F; } static int byt_get_turbo_pstate(void) { u64 value; rdmsrl(BYT_TURBO_RATIOS, value); - return value & 0x3F; + return value & 0x7F; } static void byt_set_pstate(struct cpudata *cpudata, int pstate) @@ -381,7 +385,7 @@ static void byt_set_pstate(struct cpudata *cpudata, int pstate) u32 vid; val = pstate << 8; - if (limits.no_turbo) + if (limits.no_turbo && !limits.turbo_disabled) val |= (u64)1 << 32; vid_fp = cpudata->vid.min + mul_fp( @@ -405,8 +409,8 @@ static void byt_get_vid(struct cpudata *cpudata) rdmsrl(BYT_VIDS, value); - cpudata->vid.min = int_tofp((value >> 8) & 0x3f); - cpudata->vid.max = int_tofp((value >> 16) & 0x3f); + cpudata->vid.min = int_tofp((value >> 8) & 0x7f); + cpudata->vid.max = int_tofp((value >> 16) & 0x7f); cpudata->vid.ratio = div_fp( cpudata->vid.max - cpudata->vid.min, int_tofp(cpudata->pstate.max_pstate - @@ -448,7 +452,7 @@ static void core_set_pstate(struct cpudata *cpudata, int pstate) u64 val; val = pstate << 8; - if (limits.no_turbo) + if (limits.no_turbo && !limits.turbo_disabled) val |= (u64)1 << 32; wrmsrl_on_cpu(cpudata->cpu, MSR_IA32_PERF_CTL, val); @@ -696,9 +700,8 @@ static int intel_pstate_init_cpu(unsigned int cpunum) cpu = all_cpu_data[cpunum]; - intel_pstate_get_cpu_pstates(cpu); - cpu->cpu = cpunum; + intel_pstate_get_cpu_pstates(cpu); init_timer_deferrable(&cpu->timer); cpu->timer.function = intel_pstate_timer_func; @@ -741,7 +744,7 @@ static int intel_pstate_set_policy(struct cpufreq_policy *policy) limits.min_perf = int_tofp(1); limits.max_perf_pct = 100; limits.max_perf = int_tofp(1); - limits.no_turbo = 0; + limits.no_turbo = limits.turbo_disabled; return 0; } limits.min_perf_pct = (policy->min * 100) / policy->cpuinfo.max_freq; @@ -784,6 +787,7 @@ static int intel_pstate_cpu_init(struct cpufreq_policy *policy) { struct cpudata *cpu; int rc; + u64 misc_en; rc = intel_pstate_init_cpu(policy->cpu); if (rc) @@ -791,8 +795,13 @@ static int intel_pstate_cpu_init(struct cpufreq_policy *policy) cpu = all_cpu_data[policy->cpu]; - if (!limits.no_turbo && - limits.min_perf_pct == 100 && limits.max_perf_pct == 100) + rdmsrl(MSR_IA32_MISC_ENABLE, misc_en); + if (misc_en & MSR_IA32_MISC_ENABLE_TURBO_DISABLE || + cpu->pstate.max_pstate == cpu->pstate.turbo_pstate) { + limits.turbo_disabled = 1; + limits.no_turbo = 1; + } + if (limits.min_perf_pct == 100 && limits.max_perf_pct == 100) policy->policy = CPUFREQ_POLICY_PERFORMANCE; else policy->policy = CPUFREQ_POLICY_POWERSAVE; diff --git a/drivers/cpufreq/sa1110-cpufreq.c b/drivers/cpufreq/sa1110-cpufreq.c index 546376719d8f..b5befc211172 100644 --- a/drivers/cpufreq/sa1110-cpufreq.c +++ b/drivers/cpufreq/sa1110-cpufreq.c @@ -349,7 +349,7 @@ static int __init sa1110_clk_init(void) name = "K4S641632D"; if (machine_is_h3100()) name = "KM416S4030CT"; - if (machine_is_jornada720()) + if (machine_is_jornada720() || machine_is_h3600()) name = "K4S281632B-1H"; if (machine_is_nanoengine()) name = "MT48LC8M16A2TG-75"; diff --git a/drivers/crypto/caam/jr.c b/drivers/crypto/caam/jr.c index 1d80bd3636c5..b512a4ba7569 100644 --- a/drivers/crypto/caam/jr.c +++ b/drivers/crypto/caam/jr.c @@ -453,8 +453,8 @@ static int caam_jr_probe(struct platform_device *pdev) int error; jrdev = &pdev->dev; - jrpriv = kmalloc(sizeof(struct caam_drv_private_jr), - GFP_KERNEL); + jrpriv = devm_kmalloc(jrdev, sizeof(struct caam_drv_private_jr), + GFP_KERNEL); if (!jrpriv) return -ENOMEM; @@ -487,10 +487,8 @@ static int caam_jr_probe(struct platform_device *pdev) /* Now do the platform independent part */ error = caam_jr_init(jrdev); /* now turn on hardware */ - if (error) { - kfree(jrpriv); + if (error) return error; - } jrpriv->dev = jrdev; spin_lock(&driver_data.jr_alloc_lock); diff --git a/drivers/dma/cppi41.c b/drivers/dma/cppi41.c index d028f36ae655..8f8b0b608875 100644 --- a/drivers/dma/cppi41.c +++ b/drivers/dma/cppi41.c @@ -86,6 +86,9 @@ #define USBSS_IRQ_PD_COMP (1 << 2) +/* Packet Descriptor */ +#define PD2_ZERO_LENGTH (1 << 19) + struct cppi41_channel { struct dma_chan chan; struct dma_async_tx_descriptor txd; @@ -307,7 +310,7 @@ static irqreturn_t cppi41_irq(int irq, void *data) __iormb(); while (val) { - u32 desc; + u32 desc, len; q_num = __fls(val); val &= ~(1 << q_num); @@ -319,9 +322,13 @@ static irqreturn_t cppi41_irq(int irq, void *data) q_num, desc); continue; } - c->residue = pd_trans_len(c->desc->pd6) - - pd_trans_len(c->desc->pd0); + if (c->desc->pd2 & PD2_ZERO_LENGTH) + len = 0; + else + len = pd_trans_len(c->desc->pd0); + + c->residue = pd_trans_len(c->desc->pd6) - len; dma_cookie_complete(&c->txd); c->txd.callback(c->txd.callback_param); } diff --git a/drivers/dma/imx-sdma.c b/drivers/dma/imx-sdma.c index 128714622bf5..14867e3ac8ff 100644 --- a/drivers/dma/imx-sdma.c +++ b/drivers/dma/imx-sdma.c @@ -255,6 +255,7 @@ struct sdma_channel { enum dma_slave_buswidth word_size; unsigned int buf_tail; unsigned int num_bd; + unsigned int period_len; struct sdma_buffer_descriptor *bd; dma_addr_t bd_phys; unsigned int pc_from_device, pc_to_device; @@ -593,6 +594,12 @@ static void sdma_event_disable(struct sdma_channel *sdmac, unsigned int event) static void sdma_handle_channel_loop(struct sdma_channel *sdmac) { + if (sdmac->desc.callback) + sdmac->desc.callback(sdmac->desc.callback_param); +} + +static void sdma_update_channel_loop(struct sdma_channel *sdmac) +{ struct sdma_buffer_descriptor *bd; /* @@ -611,9 +618,6 @@ static void sdma_handle_channel_loop(struct sdma_channel *sdmac) bd->mode.status |= BD_DONE; sdmac->buf_tail++; sdmac->buf_tail %= sdmac->num_bd; - - if (sdmac->desc.callback) - sdmac->desc.callback(sdmac->desc.callback_param); } } @@ -669,6 +673,9 @@ static irqreturn_t sdma_int_handler(int irq, void *dev_id) int channel = fls(stat) - 1; struct sdma_channel *sdmac = &sdma->channel[channel]; + if (sdmac->flags & IMX_DMA_SG_LOOP) + sdma_update_channel_loop(sdmac); + tasklet_schedule(&sdmac->tasklet); __clear_bit(channel, &stat); @@ -1129,6 +1136,7 @@ static struct dma_async_tx_descriptor *sdma_prep_dma_cyclic( sdmac->status = DMA_IN_PROGRESS; sdmac->buf_tail = 0; + sdmac->period_len = period_len; sdmac->flags |= IMX_DMA_SG_LOOP; sdmac->direction = direction; @@ -1225,9 +1233,15 @@ static enum dma_status sdma_tx_status(struct dma_chan *chan, struct dma_tx_state *txstate) { struct sdma_channel *sdmac = to_sdma_chan(chan); + u32 residue; + + if (sdmac->flags & IMX_DMA_SG_LOOP) + residue = (sdmac->num_bd - sdmac->buf_tail) * sdmac->period_len; + else + residue = sdmac->chn_count - sdmac->chn_real_count; dma_set_tx_state(txstate, chan->completed_cookie, chan->cookie, - sdmac->chn_count - sdmac->chn_real_count); + residue); return sdmac->status; } diff --git a/drivers/firewire/Kconfig b/drivers/firewire/Kconfig index 4199849e3758..145974f9662b 100644 --- a/drivers/firewire/Kconfig +++ b/drivers/firewire/Kconfig @@ -1,4 +1,5 @@ menu "IEEE 1394 (FireWire) support" + depends on HAS_DMA depends on PCI || COMPILE_TEST # firewire-core does not depend on PCI but is # not useful without PCI controller driver diff --git a/drivers/firmware/efi/efi.c b/drivers/firmware/efi/efi.c index eff1a2f22f09..dc79346689e6 100644 --- a/drivers/firmware/efi/efi.c +++ b/drivers/firmware/efi/efi.c @@ -346,6 +346,7 @@ static __initdata struct { struct param_info { int verbose; + int found; void *params; }; @@ -362,16 +363,12 @@ static int __init fdt_find_uefi_params(unsigned long node, const char *uname, (strcmp(uname, "chosen") != 0 && strcmp(uname, "chosen@0") != 0)) return 0; - pr_info("Getting parameters from FDT:\n"); - for (i = 0; i < ARRAY_SIZE(dt_params); i++) { prop = of_get_flat_dt_prop(node, dt_params[i].propname, &len); - if (!prop) { - pr_err("Can't find %s in device tree!\n", - dt_params[i].name); + if (!prop) return 0; - } dest = info->params + dt_params[i].offset; + info->found++; val = of_read_number(prop, len / sizeof(u32)); @@ -390,10 +387,21 @@ static int __init fdt_find_uefi_params(unsigned long node, const char *uname, int __init efi_get_fdt_params(struct efi_fdt_params *params, int verbose) { struct param_info info; + int ret; + + pr_info("Getting EFI parameters from FDT:\n"); info.verbose = verbose; + info.found = 0; info.params = params; - return of_scan_flat_dt(fdt_find_uefi_params, &info); + ret = of_scan_flat_dt(fdt_find_uefi_params, &info); + if (!info.found) + pr_info("UEFI not found.\n"); + else if (!ret) + pr_err("Can't find '%s' in device tree!\n", + dt_params[info.found].name); + + return ret; } #endif /* CONFIG_EFI_PARAMS_FROM_FDT */ diff --git a/drivers/firmware/efi/fdt.c b/drivers/firmware/efi/fdt.c index 82d774161cc9..507a3df46a5d 100644 --- a/drivers/firmware/efi/fdt.c +++ b/drivers/firmware/efi/fdt.c @@ -23,16 +23,6 @@ static efi_status_t update_fdt(efi_system_table_t *sys_table, void *orig_fdt, u32 fdt_val32; u64 fdt_val64; - /* - * Copy definition of linux_banner here. Since this code is - * built as part of the decompressor for ARM v7, pulling - * in version.c where linux_banner is defined for the - * kernel brings other kernel dependencies with it. - */ - const char linux_banner[] = - "Linux version " UTS_RELEASE " (" LINUX_COMPILE_BY "@" - LINUX_COMPILE_HOST ") (" LINUX_COMPILER ") " UTS_VERSION "\n"; - /* Do some checks on provided FDT, if it exists*/ if (orig_fdt) { if (fdt_check_header(orig_fdt)) { diff --git a/drivers/gpio/gpio-mcp23s08.c b/drivers/gpio/gpio-mcp23s08.c index fe7c0e211f9a..57adbc90fdad 100644 --- a/drivers/gpio/gpio-mcp23s08.c +++ b/drivers/gpio/gpio-mcp23s08.c @@ -900,8 +900,6 @@ static int mcp23s08_probe(struct spi_device *spi) if (spi_present_mask & (1 << addr)) chips++; } - if (!chips) - return -ENODEV; } else { type = spi_get_device_id(spi)->driver_data; pdata = dev_get_platdata(&spi->dev); @@ -940,10 +938,6 @@ static int mcp23s08_probe(struct spi_device *spi) if (!(spi_present_mask & (1 << addr))) continue; chips--; - if (chips < 0) { - dev_err(&spi->dev, "FATAL: invalid negative chip id\n"); - goto fail; - } data->mcp[addr] = &data->chip[chips]; status = mcp23s08_probe_one(data->mcp[addr], &spi->dev, spi, 0x40 | (addr << 1), type, base, diff --git a/drivers/gpu/drm/drm_drv.c b/drivers/gpu/drm/drm_drv.c index 8218078b6133..8218078b6133 100755..100644 --- a/drivers/gpu/drm/drm_drv.c +++ b/drivers/gpu/drm/drm_drv.c diff --git a/drivers/gpu/drm/i2c/tda998x_drv.c b/drivers/gpu/drm/i2c/tda998x_drv.c index 240c331405b9..ac357b02bd35 100644 --- a/drivers/gpu/drm/i2c/tda998x_drv.c +++ b/drivers/gpu/drm/i2c/tda998x_drv.c @@ -810,6 +810,12 @@ static int tda998x_encoder_mode_valid(struct drm_encoder *encoder, struct drm_display_mode *mode) { + if (mode->clock > 150000) + return MODE_CLOCK_HIGH; + if (mode->htotal >= BIT(13)) + return MODE_BAD_HVALUE; + if (mode->vtotal >= BIT(11)) + return MODE_BAD_VVALUE; return MODE_OK; } @@ -1048,8 +1054,8 @@ read_edid_block(struct drm_encoder *encoder, uint8_t *buf, int blk) return i; } } else { - for (i = 10; i > 0; i--) { - msleep(10); + for (i = 100; i > 0; i--) { + msleep(1); ret = reg_read(priv, REG_INT_FLAGS_2); if (ret < 0) return ret; @@ -1183,7 +1189,6 @@ static void tda998x_encoder_destroy(struct drm_encoder *encoder) { struct tda998x_priv *priv = to_tda998x_priv(encoder); - drm_i2c_encoder_destroy(encoder); /* disable all IRQs and free the IRQ handler */ cec_write(priv, REG_CEC_RXSHPDINTENA, 0); @@ -1193,6 +1198,7 @@ tda998x_encoder_destroy(struct drm_encoder *encoder) if (priv->cec) i2c_unregister_device(priv->cec); + drm_i2c_encoder_destroy(encoder); kfree(priv); } diff --git a/drivers/gpu/drm/i915/i915_dma.c b/drivers/gpu/drm/i915/i915_dma.c index 6c656392d67d..d44344140627 100644 --- a/drivers/gpu/drm/i915/i915_dma.c +++ b/drivers/gpu/drm/i915/i915_dma.c @@ -1464,12 +1464,13 @@ static int i915_kick_out_vgacon(struct drm_i915_private *dev_priv) #else static int i915_kick_out_vgacon(struct drm_i915_private *dev_priv) { - int ret; + int ret = 0; DRM_INFO("Replacing VGA console driver\n"); console_lock(); - ret = do_take_over_console(&dummy_con, 0, MAX_NR_CONSOLES - 1, 1); + if (con_is_bound(&vga_con)) + ret = do_take_over_console(&dummy_con, 0, MAX_NR_CONSOLES - 1, 1); if (ret == 0) { ret = do_unregister_con_driver(&vga_con); diff --git a/drivers/gpu/drm/i915/i915_drv.h b/drivers/gpu/drm/i915/i915_drv.h index a47fbf60b781..374f964323ad 100644 --- a/drivers/gpu/drm/i915/i915_drv.h +++ b/drivers/gpu/drm/i915/i915_drv.h @@ -656,6 +656,7 @@ enum intel_sbi_destination { #define QUIRK_PIPEA_FORCE (1<<0) #define QUIRK_LVDS_SSC_DISABLE (1<<1) #define QUIRK_INVERT_BRIGHTNESS (1<<2) +#define QUIRK_BACKLIGHT_PRESENT (1<<3) struct intel_fbdev; struct intel_fbc_work; diff --git a/drivers/gpu/drm/i915/i915_gem_stolen.c b/drivers/gpu/drm/i915/i915_gem_stolen.c index 62ef55ba061c..7465ab0fd396 100644 --- a/drivers/gpu/drm/i915/i915_gem_stolen.c +++ b/drivers/gpu/drm/i915/i915_gem_stolen.c @@ -74,6 +74,50 @@ static unsigned long i915_stolen_to_physical(struct drm_device *dev) if (base == 0) return 0; + /* make sure we don't clobber the GTT if it's within stolen memory */ + if (INTEL_INFO(dev)->gen <= 4 && !IS_G33(dev) && !IS_G4X(dev)) { + struct { + u32 start, end; + } stolen[2] = { + { .start = base, .end = base + dev_priv->gtt.stolen_size, }, + { .start = base, .end = base + dev_priv->gtt.stolen_size, }, + }; + u64 gtt_start, gtt_end; + + gtt_start = I915_READ(PGTBL_CTL); + if (IS_GEN4(dev)) + gtt_start = (gtt_start & PGTBL_ADDRESS_LO_MASK) | + (gtt_start & PGTBL_ADDRESS_HI_MASK) << 28; + else + gtt_start &= PGTBL_ADDRESS_LO_MASK; + gtt_end = gtt_start + gtt_total_entries(dev_priv->gtt) * 4; + + if (gtt_start >= stolen[0].start && gtt_start < stolen[0].end) + stolen[0].end = gtt_start; + if (gtt_end > stolen[1].start && gtt_end <= stolen[1].end) + stolen[1].start = gtt_end; + + /* pick the larger of the two chunks */ + if (stolen[0].end - stolen[0].start > + stolen[1].end - stolen[1].start) { + base = stolen[0].start; + dev_priv->gtt.stolen_size = stolen[0].end - stolen[0].start; + } else { + base = stolen[1].start; + dev_priv->gtt.stolen_size = stolen[1].end - stolen[1].start; + } + + if (stolen[0].start != stolen[1].start || + stolen[0].end != stolen[1].end) { + DRM_DEBUG_KMS("GTT within stolen memory at 0x%llx-0x%llx\n", + (unsigned long long) gtt_start, + (unsigned long long) gtt_end - 1); + DRM_DEBUG_KMS("Stolen memory adjusted to 0x%x-0x%x\n", + base, base + (u32) dev_priv->gtt.stolen_size - 1); + } + } + + /* Verify that nothing else uses this physical address. Stolen * memory should be reserved by the BIOS and hidden from the * kernel. So if the region is already marked as busy, something diff --git a/drivers/gpu/drm/i915/i915_reg.h b/drivers/gpu/drm/i915/i915_reg.h index e691b30b2817..a5bab61bfc00 100644 --- a/drivers/gpu/drm/i915/i915_reg.h +++ b/drivers/gpu/drm/i915/i915_reg.h @@ -942,6 +942,9 @@ enum punit_power_well { /* * Instruction and interrupt control regs */ +#define PGTBL_CTL 0x02020 +#define PGTBL_ADDRESS_LO_MASK 0xfffff000 /* bits [31:12] */ +#define PGTBL_ADDRESS_HI_MASK 0x000000f0 /* bits [35:32] (gen4) */ #define PGTBL_ER 0x02024 #define RENDER_RING_BASE 0x02000 #define BSD_RING_BASE 0x04000 diff --git a/drivers/gpu/drm/i915/intel_display.c b/drivers/gpu/drm/i915/intel_display.c index 5f285fba4e41..f0be855ddf45 100644 --- a/drivers/gpu/drm/i915/intel_display.c +++ b/drivers/gpu/drm/i915/intel_display.c @@ -2087,6 +2087,7 @@ void intel_flush_primary_plane(struct drm_i915_private *dev_priv, static void intel_enable_primary_hw_plane(struct drm_i915_private *dev_priv, enum plane plane, enum pipe pipe) { + struct drm_device *dev = dev_priv->dev; struct intel_crtc *intel_crtc = to_intel_crtc(dev_priv->pipe_to_crtc_mapping[pipe]); int reg; @@ -2106,6 +2107,14 @@ static void intel_enable_primary_hw_plane(struct drm_i915_private *dev_priv, I915_WRITE(reg, val | DISPLAY_PLANE_ENABLE); intel_flush_primary_plane(dev_priv, plane); + + /* + * BDW signals flip done immediately if the plane + * is disabled, even if the plane enable is already + * armed to occur at the next vblank :( + */ + if (IS_BROADWELL(dev)) + intel_wait_for_vblank(dev, intel_crtc->pipe); } /** @@ -11088,6 +11097,22 @@ const char *intel_output_name(int output) return names[output]; } +static bool intel_crt_present(struct drm_device *dev) +{ + struct drm_i915_private *dev_priv = dev->dev_private; + + if (IS_ULT(dev)) + return false; + + if (IS_CHERRYVIEW(dev)) + return false; + + if (IS_VALLEYVIEW(dev) && !dev_priv->vbt.int_crt_support) + return false; + + return true; +} + static void intel_setup_outputs(struct drm_device *dev) { struct drm_i915_private *dev_priv = dev->dev_private; @@ -11096,7 +11121,7 @@ static void intel_setup_outputs(struct drm_device *dev) intel_lvds_init(dev); - if (!IS_ULT(dev) && !IS_CHERRYVIEW(dev) && dev_priv->vbt.int_crt_support) + if (intel_crt_present(dev)) intel_crt_init(dev); if (HAS_DDI(dev)) { @@ -11566,6 +11591,14 @@ static void quirk_invert_brightness(struct drm_device *dev) DRM_INFO("applying inverted panel brightness quirk\n"); } +/* Some VBT's incorrectly indicate no backlight is present */ +static void quirk_backlight_present(struct drm_device *dev) +{ + struct drm_i915_private *dev_priv = dev->dev_private; + dev_priv->quirks |= QUIRK_BACKLIGHT_PRESENT; + DRM_INFO("applying backlight present quirk\n"); +} + struct intel_quirk { int device; int subsystem_vendor; @@ -11634,6 +11667,15 @@ static struct intel_quirk intel_quirks[] = { /* Acer Aspire 5336 */ { 0x2a42, 0x1025, 0x048a, quirk_invert_brightness }, + + /* Acer C720 and C720P Chromebooks (Celeron 2955U) have backlights */ + { 0x0a06, 0x1025, 0x0a11, quirk_backlight_present }, + + /* Toshiba CB35 Chromebook (Celeron 2955U) */ + { 0x0a06, 0x1179, 0x0a88, quirk_backlight_present }, + + /* HP Chromebook 14 (Celeron 2955U) */ + { 0x0a06, 0x103c, 0x21ed, quirk_backlight_present }, }; static void intel_init_quirks(struct drm_device *dev) @@ -11872,6 +11914,7 @@ static void intel_sanitize_crtc(struct intel_crtc *crtc) * ... */ plane = crtc->plane; crtc->plane = !plane; + crtc->primary_enabled = true; dev_priv->display.crtc_disable(&crtc->base); crtc->plane = plane; diff --git a/drivers/gpu/drm/i915/intel_dp.c b/drivers/gpu/drm/i915/intel_dp.c index 52fda950fd2a..8a1a4fbc06ac 100644 --- a/drivers/gpu/drm/i915/intel_dp.c +++ b/drivers/gpu/drm/i915/intel_dp.c @@ -28,6 +28,8 @@ #include <linux/i2c.h> #include <linux/slab.h> #include <linux/export.h> +#include <linux/notifier.h> +#include <linux/reboot.h> #include <drm/drmP.h> #include <drm/drm_crtc.h> #include <drm/drm_crtc_helper.h> @@ -336,6 +338,37 @@ static u32 _pp_stat_reg(struct intel_dp *intel_dp) return VLV_PIPE_PP_STATUS(vlv_power_sequencer_pipe(intel_dp)); } +/* Reboot notifier handler to shutdown panel power to guarantee T12 timing + This function only applicable when panel PM state is not to be tracked */ +static int edp_notify_handler(struct notifier_block *this, unsigned long code, + void *unused) +{ + struct intel_dp *intel_dp = container_of(this, typeof(* intel_dp), + edp_notifier); + struct drm_device *dev = intel_dp_to_dev(intel_dp); + struct drm_i915_private *dev_priv = dev->dev_private; + u32 pp_div; + u32 pp_ctrl_reg, pp_div_reg; + enum pipe pipe = vlv_power_sequencer_pipe(intel_dp); + + if (!is_edp(intel_dp) || code != SYS_RESTART) + return 0; + + if (IS_VALLEYVIEW(dev)) { + pp_ctrl_reg = VLV_PIPE_PP_CONTROL(pipe); + pp_div_reg = VLV_PIPE_PP_DIVISOR(pipe); + pp_div = I915_READ(pp_div_reg); + pp_div &= PP_REFERENCE_DIVIDER_MASK; + + /* 0x1F write to PP_DIV_REG sets max cycle delay */ + I915_WRITE(pp_div_reg, pp_div | 0x1F); + I915_WRITE(pp_ctrl_reg, PANEL_UNLOCK_REGS | PANEL_POWER_OFF); + msleep(intel_dp->panel_power_cycle_delay); + } + + return 0; +} + static bool edp_have_panel_power(struct intel_dp *intel_dp) { struct drm_device *dev = intel_dp_to_dev(intel_dp); @@ -873,8 +906,8 @@ intel_dp_compute_config(struct intel_encoder *encoder, mode_rate = intel_dp_link_required(adjusted_mode->crtc_clock, bpp); - for (lane_count = min_lane_count; lane_count <= max_lane_count; lane_count <<= 1) { - for (clock = min_clock; clock <= max_clock; clock++) { + for (clock = min_clock; clock <= max_clock; clock++) { + for (lane_count = min_lane_count; lane_count <= max_lane_count; lane_count <<= 1) { link_clock = drm_dp_bw_code_to_link_rate(bws[clock]); link_avail = intel_dp_max_data_rate(link_clock, lane_count); @@ -3707,6 +3740,10 @@ void intel_dp_encoder_destroy(struct drm_encoder *encoder) drm_modeset_lock(&dev->mode_config.connection_mutex, NULL); edp_panel_vdd_off_sync(intel_dp); drm_modeset_unlock(&dev->mode_config.connection_mutex); + if (intel_dp->edp_notifier.notifier_call) { + unregister_reboot_notifier(&intel_dp->edp_notifier); + intel_dp->edp_notifier.notifier_call = NULL; + } } kfree(intel_dig_port); } @@ -4184,6 +4221,11 @@ static bool intel_edp_init_connector(struct intel_dp *intel_dp, } mutex_unlock(&dev->mode_config.mutex); + if (IS_VALLEYVIEW(dev)) { + intel_dp->edp_notifier.notifier_call = edp_notify_handler; + register_reboot_notifier(&intel_dp->edp_notifier); + } + intel_panel_init(&intel_connector->panel, fixed_mode, downclock_mode); intel_panel_setup_backlight(connector); diff --git a/drivers/gpu/drm/i915/intel_drv.h b/drivers/gpu/drm/i915/intel_drv.h index eaa27ee9e367..f67340ed2c12 100644 --- a/drivers/gpu/drm/i915/intel_drv.h +++ b/drivers/gpu/drm/i915/intel_drv.h @@ -538,6 +538,8 @@ struct intel_dp { unsigned long last_power_on; unsigned long last_backlight_off; bool psr_setup_done; + struct notifier_block edp_notifier; + bool use_tps3; struct intel_connector *attached_connector; diff --git a/drivers/gpu/drm/i915/intel_dsi.c b/drivers/gpu/drm/i915/intel_dsi.c index 02f99d768d49..3fd082933c87 100644 --- a/drivers/gpu/drm/i915/intel_dsi.c +++ b/drivers/gpu/drm/i915/intel_dsi.c @@ -117,17 +117,18 @@ static void intel_dsi_device_ready(struct intel_encoder *encoder) /* bandgap reset is needed after everytime we do power gate */ band_gap_reset(dev_priv); + I915_WRITE(MIPI_DEVICE_READY(pipe), ULPS_STATE_ENTER); + usleep_range(2500, 3000); + val = I915_READ(MIPI_PORT_CTRL(pipe)); I915_WRITE(MIPI_PORT_CTRL(pipe), val | LP_OUTPUT_HOLD); usleep_range(1000, 1500); - I915_WRITE(MIPI_DEVICE_READY(pipe), DEVICE_READY | ULPS_STATE_EXIT); - usleep_range(2000, 2500); - I915_WRITE(MIPI_DEVICE_READY(pipe), DEVICE_READY); - usleep_range(2000, 2500); - I915_WRITE(MIPI_DEVICE_READY(pipe), 0x00); - usleep_range(2000, 2500); + + I915_WRITE(MIPI_DEVICE_READY(pipe), ULPS_STATE_EXIT); + usleep_range(2500, 3000); + I915_WRITE(MIPI_DEVICE_READY(pipe), DEVICE_READY); - usleep_range(2000, 2500); + usleep_range(2500, 3000); } static void intel_dsi_enable(struct intel_encoder *encoder) @@ -271,23 +272,23 @@ static void intel_dsi_clear_device_ready(struct intel_encoder *encoder) DRM_DEBUG_KMS("\n"); - I915_WRITE(MIPI_DEVICE_READY(pipe), ULPS_STATE_ENTER); + I915_WRITE(MIPI_DEVICE_READY(pipe), DEVICE_READY | ULPS_STATE_ENTER); usleep_range(2000, 2500); - I915_WRITE(MIPI_DEVICE_READY(pipe), ULPS_STATE_EXIT); + I915_WRITE(MIPI_DEVICE_READY(pipe), DEVICE_READY | ULPS_STATE_EXIT); usleep_range(2000, 2500); - I915_WRITE(MIPI_DEVICE_READY(pipe), ULPS_STATE_ENTER); + I915_WRITE(MIPI_DEVICE_READY(pipe), DEVICE_READY | ULPS_STATE_ENTER); usleep_range(2000, 2500); - val = I915_READ(MIPI_PORT_CTRL(pipe)); - I915_WRITE(MIPI_PORT_CTRL(pipe), val & ~LP_OUTPUT_HOLD); - usleep_range(1000, 1500); - if (wait_for(((I915_READ(MIPI_PORT_CTRL(pipe)) & AFE_LATCHOUT) == 0x00000), 30)) DRM_ERROR("DSI LP not going Low\n"); + val = I915_READ(MIPI_PORT_CTRL(pipe)); + I915_WRITE(MIPI_PORT_CTRL(pipe), val & ~LP_OUTPUT_HOLD); + usleep_range(1000, 1500); + I915_WRITE(MIPI_DEVICE_READY(pipe), 0x00); usleep_range(2000, 2500); diff --git a/drivers/gpu/drm/i915/intel_dsi_cmd.c b/drivers/gpu/drm/i915/intel_dsi_cmd.c index 3eeb21b9fddf..933c86305237 100644 --- a/drivers/gpu/drm/i915/intel_dsi_cmd.c +++ b/drivers/gpu/drm/i915/intel_dsi_cmd.c @@ -404,12 +404,6 @@ int dpi_send_cmd(struct intel_dsi *intel_dsi, u32 cmd, bool hs) else cmd |= DPI_LP_MODE; - /* DPI virtual channel?! */ - - mask = DPI_FIFO_EMPTY; - if (wait_for((I915_READ(MIPI_GEN_FIFO_STAT(pipe)) & mask) == mask, 50)) - DRM_ERROR("Timeout waiting for DPI FIFO empty.\n"); - /* clear bit */ I915_WRITE(MIPI_INTR_STAT(pipe), SPL_PKT_SENT_INTERRUPT); diff --git a/drivers/gpu/drm/i915/intel_lvds.c b/drivers/gpu/drm/i915/intel_lvds.c index 23126023aeba..5e5a72fca5fb 100644 --- a/drivers/gpu/drm/i915/intel_lvds.c +++ b/drivers/gpu/drm/i915/intel_lvds.c @@ -111,6 +111,13 @@ static void intel_lvds_get_config(struct intel_encoder *encoder, pipe_config->adjusted_mode.flags |= flags; + /* gen2/3 store dither state in pfit control, needs to match */ + if (INTEL_INFO(dev)->gen < 4) { + tmp = I915_READ(PFIT_CONTROL); + + pipe_config->gmch_pfit.control |= tmp & PANEL_8TO6_DITHER_ENABLE; + } + dotclock = pipe_config->port_clock; if (HAS_PCH_SPLIT(dev_priv->dev)) diff --git a/drivers/gpu/drm/i915/intel_opregion.c b/drivers/gpu/drm/i915/intel_opregion.c index 2e2c71fcc9ed..4f6b53998d79 100644 --- a/drivers/gpu/drm/i915/intel_opregion.c +++ b/drivers/gpu/drm/i915/intel_opregion.c @@ -403,6 +403,15 @@ static u32 asle_set_backlight(struct drm_device *dev, u32 bclp) DRM_DEBUG_DRIVER("bclp = 0x%08x\n", bclp); + /* + * If the acpi_video interface is not supposed to be used, don't + * bother processing backlight level change requests from firmware. + */ + if (!acpi_video_verify_backlight_support()) { + DRM_DEBUG_KMS("opregion backlight request ignored\n"); + return 0; + } + if (!(bclp & ASLE_BCLP_VALID)) return ASLC_BACKLIGHT_FAILED; diff --git a/drivers/gpu/drm/i915/intel_panel.c b/drivers/gpu/drm/i915/intel_panel.c index 38a98570d10c..12b02fe1d0ae 100644 --- a/drivers/gpu/drm/i915/intel_panel.c +++ b/drivers/gpu/drm/i915/intel_panel.c @@ -361,16 +361,16 @@ void intel_gmch_panel_fitting(struct intel_crtc *intel_crtc, pfit_control |= ((intel_crtc->pipe << PFIT_PIPE_SHIFT) | PFIT_FILTER_FUZZY); - /* Make sure pre-965 set dither correctly for 18bpp panels. */ - if (INTEL_INFO(dev)->gen < 4 && pipe_config->pipe_bpp == 18) - pfit_control |= PANEL_8TO6_DITHER_ENABLE; - out: if ((pfit_control & PFIT_ENABLE) == 0) { pfit_control = 0; pfit_pgm_ratios = 0; } + /* Make sure pre-965 set dither correctly for 18bpp panels. */ + if (INTEL_INFO(dev)->gen < 4 && pipe_config->pipe_bpp == 18) + pfit_control |= PANEL_8TO6_DITHER_ENABLE; + pipe_config->gmch_pfit.control = pfit_control; pipe_config->gmch_pfit.pgm_ratios = pfit_pgm_ratios; pipe_config->gmch_pfit.lvds_border_bits = border; @@ -1118,8 +1118,12 @@ int intel_panel_setup_backlight(struct drm_connector *connector) int ret; if (!dev_priv->vbt.backlight.present) { - DRM_DEBUG_KMS("native backlight control not available per VBT\n"); - return 0; + if (dev_priv->quirks & QUIRK_BACKLIGHT_PRESENT) { + DRM_DEBUG_KMS("no backlight present per VBT, but present per quirk\n"); + } else { + DRM_DEBUG_KMS("no backlight present per VBT\n"); + return 0; + } } /* set level and max in panel struct */ diff --git a/drivers/gpu/drm/i915/intel_pm.c b/drivers/gpu/drm/i915/intel_pm.c index 9ad0c6afc487..ee72807069e4 100644 --- a/drivers/gpu/drm/i915/intel_pm.c +++ b/drivers/gpu/drm/i915/intel_pm.c @@ -3209,6 +3209,14 @@ void gen6_set_rps(struct drm_device *dev, u8 val) */ static void vlv_set_rps_idle(struct drm_i915_private *dev_priv) { + struct drm_device *dev = dev_priv->dev; + + /* Latest VLV doesn't need to force the gfx clock */ + if (dev->pdev->revision >= 0xd) { + valleyview_set_rps(dev_priv->dev, dev_priv->rps.min_freq_softlimit); + return; + } + /* * When we are idle. Drop to min voltage state. */ @@ -6038,6 +6046,27 @@ int i915_release_power_well(void) } EXPORT_SYMBOL_GPL(i915_release_power_well); +/* + * Private interface for the audio driver to get CDCLK in kHz. + * + * Caller must request power well using i915_request_power_well() prior to + * making the call. + */ +int i915_get_cdclk_freq(void) +{ + struct drm_i915_private *dev_priv; + + if (!hsw_pwr) + return -ENODEV; + + dev_priv = container_of(hsw_pwr, struct drm_i915_private, + power_domains); + + return intel_ddi_get_cdclk_freq(dev_priv); +} +EXPORT_SYMBOL_GPL(i915_get_cdclk_freq); + + #define POWER_DOMAIN_MASK (BIT(POWER_DOMAIN_NUM) - 1) #define HSW_ALWAYS_ON_POWER_DOMAINS ( \ diff --git a/drivers/gpu/drm/i915/intel_sprite.c b/drivers/gpu/drm/i915/intel_sprite.c index 1b66ddcdfb33..9a17b4e92ef4 100644 --- a/drivers/gpu/drm/i915/intel_sprite.c +++ b/drivers/gpu/drm/i915/intel_sprite.c @@ -691,6 +691,14 @@ intel_post_enable_primary(struct drm_crtc *crtc) struct intel_crtc *intel_crtc = to_intel_crtc(crtc); /* + * BDW signals flip done immediately if the plane + * is disabled, even if the plane enable is already + * armed to occur at the next vblank :( + */ + if (IS_BROADWELL(dev)) + intel_wait_for_vblank(dev, intel_crtc->pipe); + + /* * FIXME IPS should be fine as long as one plane is * enabled, but in practice it seems to have problems * when going from primary only to sprite only and vice diff --git a/drivers/gpu/drm/nouveau/core/engine/disp/nv50.c b/drivers/gpu/drm/nouveau/core/engine/disp/nv50.c index 26e962b7e702..2283c442a10d 100644 --- a/drivers/gpu/drm/nouveau/core/engine/disp/nv50.c +++ b/drivers/gpu/drm/nouveau/core/engine/disp/nv50.c @@ -1516,11 +1516,11 @@ nv50_disp_intr_unk20_2(struct nv50_disp_priv *priv, int head) } switch ((ctrl & 0x000f0000) >> 16) { - case 6: datarate = pclk * 30 / 8; break; - case 5: datarate = pclk * 24 / 8; break; + case 6: datarate = pclk * 30; break; + case 5: datarate = pclk * 24; break; case 2: default: - datarate = pclk * 18 / 8; + datarate = pclk * 18; break; } diff --git a/drivers/gpu/drm/nouveau/core/engine/disp/nvd0.c b/drivers/gpu/drm/nouveau/core/engine/disp/nvd0.c index 48aa38a87e3f..fa30d8196f35 100644 --- a/drivers/gpu/drm/nouveau/core/engine/disp/nvd0.c +++ b/drivers/gpu/drm/nouveau/core/engine/disp/nvd0.c @@ -1159,11 +1159,11 @@ nvd0_disp_intr_unk2_2(struct nv50_disp_priv *priv, int head) if (outp->info.type == DCB_OUTPUT_DP) { u32 sync = nv_rd32(priv, 0x660404 + (head * 0x300)); switch ((sync & 0x000003c0) >> 6) { - case 6: pclk = pclk * 30 / 8; break; - case 5: pclk = pclk * 24 / 8; break; + case 6: pclk = pclk * 30; break; + case 5: pclk = pclk * 24; break; case 2: default: - pclk = pclk * 18 / 8; + pclk = pclk * 18; break; } diff --git a/drivers/gpu/drm/nouveau/core/engine/disp/outpdp.c b/drivers/gpu/drm/nouveau/core/engine/disp/outpdp.c index 52c299c3d300..eb2d7789555d 100644 --- a/drivers/gpu/drm/nouveau/core/engine/disp/outpdp.c +++ b/drivers/gpu/drm/nouveau/core/engine/disp/outpdp.c @@ -34,7 +34,7 @@ nvkm_output_dp_train(struct nvkm_output *base, u32 datarate, bool wait) struct nvkm_output_dp *outp = (void *)base; bool retrain = true; u8 link[2], stat[3]; - u32 rate; + u32 linkrate; int ret, i; /* check that the link is trained at a high enough rate */ @@ -44,8 +44,10 @@ nvkm_output_dp_train(struct nvkm_output *base, u32 datarate, bool wait) goto done; } - rate = link[0] * 27000 * (link[1] & DPCD_LC01_LANE_COUNT_SET); - if (rate < ((datarate / 8) * 10)) { + linkrate = link[0] * 27000 * (link[1] & DPCD_LC01_LANE_COUNT_SET); + linkrate = (linkrate * 8) / 10; /* 8B/10B coding overhead */ + datarate = (datarate + 9) / 10; /* -> decakilobits */ + if (linkrate < datarate) { DBG("link not trained at sufficient rate\n"); goto done; } diff --git a/drivers/gpu/drm/nouveau/core/engine/disp/sornv50.c b/drivers/gpu/drm/nouveau/core/engine/disp/sornv50.c index e1832778e8b6..7a1ebdfa9e1b 100644 --- a/drivers/gpu/drm/nouveau/core/engine/disp/sornv50.c +++ b/drivers/gpu/drm/nouveau/core/engine/disp/sornv50.c @@ -87,6 +87,7 @@ nv50_sor_mthd(struct nouveau_object *object, u32 mthd, void *args, u32 size) struct nvkm_output_dp *outpdp = (void *)outp; switch (data) { case NV94_DISP_SOR_DP_PWR_STATE_OFF: + nouveau_event_put(outpdp->irq); ((struct nvkm_output_dp_impl *)nv_oclass(outp)) ->lnk_pwr(outpdp, 0); atomic_set(&outpdp->lt.done, 0); diff --git a/drivers/gpu/drm/nouveau/core/subdev/fb/ramfuc.h b/drivers/gpu/drm/nouveau/core/subdev/fb/ramfuc.h index 0f57fcfe0bbf..2af9cfd2c60f 100644 --- a/drivers/gpu/drm/nouveau/core/subdev/fb/ramfuc.h +++ b/drivers/gpu/drm/nouveau/core/subdev/fb/ramfuc.h @@ -26,7 +26,7 @@ ramfuc_reg2(u32 addr1, u32 addr2) }; } -static inline struct ramfuc_reg +static noinline struct ramfuc_reg ramfuc_reg(u32 addr) { return ramfuc_reg2(addr, addr); @@ -107,7 +107,7 @@ ramfuc_nsec(struct ramfuc *ram, u32 nsec) #define ram_init(s,p) ramfuc_init(&(s)->base, (p)) #define ram_exec(s,e) ramfuc_exec(&(s)->base, (e)) -#define ram_have(s,r) ((s)->r_##r.addr != 0x000000) +#define ram_have(s,r) ((s)->r_##r.addr[0] != 0x000000) #define ram_rd32(s,r) ramfuc_rd32(&(s)->base, &(s)->r_##r) #define ram_wr32(s,r,d) ramfuc_wr32(&(s)->base, &(s)->r_##r, (d)) #define ram_nuke(s,r) ramfuc_nuke(&(s)->base, &(s)->r_##r) diff --git a/drivers/gpu/drm/nouveau/core/subdev/fb/ramnve0.c b/drivers/gpu/drm/nouveau/core/subdev/fb/ramnve0.c index 1ad3ea503133..c5b46e302319 100644 --- a/drivers/gpu/drm/nouveau/core/subdev/fb/ramnve0.c +++ b/drivers/gpu/drm/nouveau/core/subdev/fb/ramnve0.c @@ -200,6 +200,7 @@ r1373f4_init(struct nve0_ramfuc *fuc) /* (re)program mempll, if required */ if (ram->mode == 2) { ram_mask(fuc, 0x1373f4, 0x00010000, 0x00000000); + ram_mask(fuc, 0x132000, 0x80000000, 0x80000000); ram_mask(fuc, 0x132000, 0x00000001, 0x00000000); ram_mask(fuc, 0x132004, 0x103fffff, mcoef); ram_mask(fuc, 0x132000, 0x00000001, 0x00000001); diff --git a/drivers/gpu/drm/nouveau/core/subdev/therm/temp.c b/drivers/gpu/drm/nouveau/core/subdev/therm/temp.c index cfde9eb44ad0..6212537b90c5 100644 --- a/drivers/gpu/drm/nouveau/core/subdev/therm/temp.c +++ b/drivers/gpu/drm/nouveau/core/subdev/therm/temp.c @@ -192,11 +192,11 @@ alarm_timer_callback(struct nouveau_alarm *alarm) nouveau_therm_threshold_hyst_polling(therm, &sensor->thrs_shutdown, NOUVEAU_THERM_THRS_SHUTDOWN); + spin_unlock_irqrestore(&priv->sensor.alarm_program_lock, flags); + /* schedule the next poll in one second */ if (therm->temp_get(therm) >= 0 && list_empty(&alarm->head)) - ptimer->alarm(ptimer, 1000 * 1000 * 1000, alarm); - - spin_unlock_irqrestore(&priv->sensor.alarm_program_lock, flags); + ptimer->alarm(ptimer, 1000000000ULL, alarm); } void diff --git a/drivers/gpu/drm/nouveau/nouveau_drm.c b/drivers/gpu/drm/nouveau/nouveau_drm.c index ddd83756b9a2..5425ffe3931d 100644 --- a/drivers/gpu/drm/nouveau/nouveau_drm.c +++ b/drivers/gpu/drm/nouveau/nouveau_drm.c @@ -652,12 +652,12 @@ int nouveau_pmops_resume(struct device *dev) ret = nouveau_do_resume(drm_dev); if (ret) return ret; - if (drm_dev->mode_config.num_crtc) - nouveau_fbcon_set_suspend(drm_dev, 0); - nouveau_fbcon_zfill_all(drm_dev); - if (drm_dev->mode_config.num_crtc) + if (drm_dev->mode_config.num_crtc) { nouveau_display_resume(drm_dev); + nouveau_fbcon_set_suspend(drm_dev, 0); + } + return 0; } @@ -683,11 +683,12 @@ static int nouveau_pmops_thaw(struct device *dev) ret = nouveau_do_resume(drm_dev); if (ret) return ret; - if (drm_dev->mode_config.num_crtc) - nouveau_fbcon_set_suspend(drm_dev, 0); - nouveau_fbcon_zfill_all(drm_dev); - if (drm_dev->mode_config.num_crtc) + + if (drm_dev->mode_config.num_crtc) { nouveau_display_resume(drm_dev); + nouveau_fbcon_set_suspend(drm_dev, 0); + } + return 0; } diff --git a/drivers/gpu/drm/nouveau/nouveau_fbcon.c b/drivers/gpu/drm/nouveau/nouveau_fbcon.c index 64a42cfd3717..191665ee7f52 100644 --- a/drivers/gpu/drm/nouveau/nouveau_fbcon.c +++ b/drivers/gpu/drm/nouveau/nouveau_fbcon.c @@ -531,17 +531,10 @@ nouveau_fbcon_set_suspend(struct drm_device *dev, int state) if (state == 1) nouveau_fbcon_save_disable_accel(dev); fb_set_suspend(drm->fbcon->helper.fbdev, state); - if (state == 0) + if (state == 0) { nouveau_fbcon_restore_accel(dev); + nouveau_fbcon_zfill(dev, drm->fbcon); + } console_unlock(); } } - -void -nouveau_fbcon_zfill_all(struct drm_device *dev) -{ - struct nouveau_drm *drm = nouveau_drm(dev); - if (drm->fbcon) { - nouveau_fbcon_zfill(dev, drm->fbcon); - } -} diff --git a/drivers/gpu/drm/nouveau/nouveau_fbcon.h b/drivers/gpu/drm/nouveau/nouveau_fbcon.h index fdfc0c94fbcc..fcff797d2084 100644 --- a/drivers/gpu/drm/nouveau/nouveau_fbcon.h +++ b/drivers/gpu/drm/nouveau/nouveau_fbcon.h @@ -61,7 +61,6 @@ void nouveau_fbcon_gpu_lockup(struct fb_info *info); int nouveau_fbcon_init(struct drm_device *dev); void nouveau_fbcon_fini(struct drm_device *dev); void nouveau_fbcon_set_suspend(struct drm_device *dev, int state); -void nouveau_fbcon_zfill_all(struct drm_device *dev); void nouveau_fbcon_save_disable_accel(struct drm_device *dev); void nouveau_fbcon_restore_accel(struct drm_device *dev); diff --git a/drivers/gpu/drm/nouveau/nv50_display.c b/drivers/gpu/drm/nouveau/nv50_display.c index afdf607df3e6..4c534b7b04da 100644 --- a/drivers/gpu/drm/nouveau/nv50_display.c +++ b/drivers/gpu/drm/nouveau/nv50_display.c @@ -1741,7 +1741,8 @@ nv50_sor_dpms(struct drm_encoder *encoder, int mode) } } - mthd = (ffs(nv_encoder->dcb->sorconf.link) - 1) << 2; + mthd = (ffs(nv_encoder->dcb->heads) - 1) << 3; + mthd |= (ffs(nv_encoder->dcb->sorconf.link) - 1) << 2; mthd |= nv_encoder->or; if (nv_encoder->dcb->type == DCB_OUTPUT_DP) { diff --git a/drivers/gpu/drm/qxl/qxl_irq.c b/drivers/gpu/drm/qxl/qxl_irq.c index 34d6a85e9023..0bf1e20c6e44 100644 --- a/drivers/gpu/drm/qxl/qxl_irq.c +++ b/drivers/gpu/drm/qxl/qxl_irq.c @@ -33,6 +33,9 @@ irqreturn_t qxl_irq_handler(int irq, void *arg) pending = xchg(&qdev->ram_header->int_pending, 0); + if (!pending) + return IRQ_NONE; + atomic_inc(&qdev->irq_received); if (pending & QXL_INTERRUPT_DISPLAY) { diff --git a/drivers/gpu/drm/radeon/atombios_crtc.c b/drivers/gpu/drm/radeon/atombios_crtc.c index a03c73411a56..30d242b25078 100644 --- a/drivers/gpu/drm/radeon/atombios_crtc.c +++ b/drivers/gpu/drm/radeon/atombios_crtc.c @@ -1414,8 +1414,8 @@ static int dce4_crtc_do_set_base(struct drm_crtc *crtc, tmp &= ~EVERGREEN_GRPH_SURFACE_UPDATE_H_RETRACE_EN; WREG32(EVERGREEN_GRPH_FLIP_CONTROL + radeon_crtc->crtc_offset, tmp); - /* set pageflip to happen anywhere in vblank interval */ - WREG32(EVERGREEN_MASTER_UPDATE_MODE + radeon_crtc->crtc_offset, 0); + /* set pageflip to happen only at start of vblank interval (front porch) */ + WREG32(EVERGREEN_MASTER_UPDATE_MODE + radeon_crtc->crtc_offset, 3); if (!atomic && fb && fb != crtc->primary->fb) { radeon_fb = to_radeon_framebuffer(fb); @@ -1614,8 +1614,8 @@ static int avivo_crtc_do_set_base(struct drm_crtc *crtc, tmp &= ~AVIVO_D1GRPH_SURFACE_UPDATE_H_RETRACE_EN; WREG32(AVIVO_D1GRPH_FLIP_CONTROL + radeon_crtc->crtc_offset, tmp); - /* set pageflip to happen anywhere in vblank interval */ - WREG32(AVIVO_D1MODE_MASTER_UPDATE_MODE + radeon_crtc->crtc_offset, 0); + /* set pageflip to happen only at start of vblank interval (front porch) */ + WREG32(AVIVO_D1MODE_MASTER_UPDATE_MODE + radeon_crtc->crtc_offset, 3); if (!atomic && fb && fb != crtc->primary->fb) { radeon_fb = to_radeon_framebuffer(fb); diff --git a/drivers/gpu/drm/radeon/atombios_dp.c b/drivers/gpu/drm/radeon/atombios_dp.c index c5b1f2da3954..b1e11f8434e2 100644 --- a/drivers/gpu/drm/radeon/atombios_dp.c +++ b/drivers/gpu/drm/radeon/atombios_dp.c @@ -127,7 +127,7 @@ static int radeon_process_aux_ch(struct radeon_i2c_chan *chan, /* flags not zero */ if (args.v1.ucReplyStatus == 2) { DRM_DEBUG_KMS("dp_aux_ch flags not zero\n"); - r = -EBUSY; + r = -EIO; goto done; } @@ -403,16 +403,18 @@ bool radeon_dp_getdpcd(struct radeon_connector *radeon_connector) { struct radeon_connector_atom_dig *dig_connector = radeon_connector->con_priv; u8 msg[DP_DPCD_SIZE]; - int ret, i; + int ret; + + char dpcd_hex_dump[DP_DPCD_SIZE * 3]; ret = drm_dp_dpcd_read(&radeon_connector->ddc_bus->aux, DP_DPCD_REV, msg, DP_DPCD_SIZE); if (ret > 0) { memcpy(dig_connector->dpcd, msg, DP_DPCD_SIZE); - DRM_DEBUG_KMS("DPCD: "); - for (i = 0; i < DP_DPCD_SIZE; i++) - DRM_DEBUG_KMS("%02x ", msg[i]); - DRM_DEBUG_KMS("\n"); + + hex_dump_to_buffer(dig_connector->dpcd, sizeof(dig_connector->dpcd), + 32, 1, dpcd_hex_dump, sizeof(dpcd_hex_dump), false); + DRM_DEBUG_KMS("DPCD: %s\n", dpcd_hex_dump); radeon_dp_probe_oui(radeon_connector); diff --git a/drivers/gpu/drm/radeon/atombios_encoders.c b/drivers/gpu/drm/radeon/atombios_encoders.c index 2b2908440644..7d68203a3737 100644 --- a/drivers/gpu/drm/radeon/atombios_encoders.c +++ b/drivers/gpu/drm/radeon/atombios_encoders.c @@ -183,7 +183,6 @@ void radeon_atom_backlight_init(struct radeon_encoder *radeon_encoder, struct backlight_properties props; struct radeon_backlight_privdata *pdata; struct radeon_encoder_atom_dig *dig; - u8 backlight_level; char bl_name[16]; /* Mac laptops with multiple GPUs use the gmux driver for backlight @@ -222,12 +221,17 @@ void radeon_atom_backlight_init(struct radeon_encoder *radeon_encoder, pdata->encoder = radeon_encoder; - backlight_level = radeon_atom_get_backlight_level_from_reg(rdev); - dig = radeon_encoder->enc_priv; dig->bl_dev = bd; bd->props.brightness = radeon_atom_backlight_get_brightness(bd); + /* Set a reasonable default here if the level is 0 otherwise + * fbdev will attempt to turn the backlight on after console + * unblanking and it will try and restore 0 which turns the backlight + * off again. + */ + if (bd->props.brightness == 0) + bd->props.brightness = RADEON_MAX_BL_LEVEL; bd->props.power = FB_BLANK_UNBLANK; backlight_update_status(bd); diff --git a/drivers/gpu/drm/radeon/ci_dpm.c b/drivers/gpu/drm/radeon/ci_dpm.c index 10dae4106c08..584090ac3eb9 100644 --- a/drivers/gpu/drm/radeon/ci_dpm.c +++ b/drivers/gpu/drm/radeon/ci_dpm.c @@ -1179,7 +1179,7 @@ static int ci_stop_dpm(struct radeon_device *rdev) tmp &= ~GLOBAL_PWRMGT_EN; WREG32_SMC(GENERAL_PWRMGT, tmp); - tmp = RREG32(SCLK_PWRMGT_CNTL); + tmp = RREG32_SMC(SCLK_PWRMGT_CNTL); tmp &= ~DYNAMIC_PM_EN; WREG32_SMC(SCLK_PWRMGT_CNTL, tmp); diff --git a/drivers/gpu/drm/radeon/cik.c b/drivers/gpu/drm/radeon/cik.c index dcd4518a9b08..0b2471107137 100644 --- a/drivers/gpu/drm/radeon/cik.c +++ b/drivers/gpu/drm/radeon/cik.c @@ -7676,14 +7676,16 @@ restart_ih: addr = RREG32(VM_CONTEXT1_PROTECTION_FAULT_ADDR); status = RREG32(VM_CONTEXT1_PROTECTION_FAULT_STATUS); mc_client = RREG32(VM_CONTEXT1_PROTECTION_FAULT_MCCLIENT); + /* reset addr and status */ + WREG32_P(VM_CONTEXT1_CNTL2, 1, ~1); + if (addr == 0x0 && status == 0x0) + break; dev_err(rdev->dev, "GPU fault detected: %d 0x%08x\n", src_id, src_data); dev_err(rdev->dev, " VM_CONTEXT1_PROTECTION_FAULT_ADDR 0x%08X\n", addr); dev_err(rdev->dev, " VM_CONTEXT1_PROTECTION_FAULT_STATUS 0x%08X\n", status); cik_vm_decode_fault(rdev, status, addr, mc_client); - /* reset addr and status */ - WREG32_P(VM_CONTEXT1_CNTL2, 1, ~1); break; case 167: /* VCE */ DRM_DEBUG("IH: VCE int: 0x%08x\n", src_data); diff --git a/drivers/gpu/drm/radeon/cikd.h b/drivers/gpu/drm/radeon/cikd.h index ae88660f34ea..0c6e1b55d968 100644 --- a/drivers/gpu/drm/radeon/cikd.h +++ b/drivers/gpu/drm/radeon/cikd.h @@ -1752,12 +1752,12 @@ #define EOP_TC_WB_ACTION_EN (1 << 15) /* L2 */ #define EOP_TCL1_ACTION_EN (1 << 16) #define EOP_TC_ACTION_EN (1 << 17) /* L2 */ +#define EOP_TCL2_VOLATILE (1 << 24) #define EOP_CACHE_POLICY(x) ((x) << 25) /* 0 - LRU * 1 - Stream * 2 - Bypass */ -#define EOP_TCL2_VOLATILE (1 << 27) #define DATA_SEL(x) ((x) << 29) /* 0 - discard * 1 - send low 32bit data diff --git a/drivers/gpu/drm/radeon/cypress_dpm.c b/drivers/gpu/drm/radeon/cypress_dpm.c index 5a9a5f4d7888..47d31e915758 100644 --- a/drivers/gpu/drm/radeon/cypress_dpm.c +++ b/drivers/gpu/drm/radeon/cypress_dpm.c @@ -1551,7 +1551,7 @@ int cypress_populate_smc_voltage_tables(struct radeon_device *rdev, table->voltageMaskTable.highMask[RV770_SMC_VOLTAGEMASK_VDDCI] = 0; table->voltageMaskTable.lowMask[RV770_SMC_VOLTAGEMASK_VDDCI] = - cpu_to_be32(eg_pi->vddc_voltage_table.mask_low); + cpu_to_be32(eg_pi->vddci_voltage_table.mask_low); } return 0; diff --git a/drivers/gpu/drm/radeon/evergreen.c b/drivers/gpu/drm/radeon/evergreen.c index e2f605224e8c..250bac3935a4 100644 --- a/drivers/gpu/drm/radeon/evergreen.c +++ b/drivers/gpu/drm/radeon/evergreen.c @@ -189,7 +189,7 @@ static const u32 evergreen_golden_registers[] = 0x8c1c, 0xffffffff, 0x00001010, 0x28350, 0xffffffff, 0x00000000, 0xa008, 0xffffffff, 0x00010000, - 0x5cc, 0xffffffff, 0x00000001, + 0x5c4, 0xffffffff, 0x00000001, 0x9508, 0xffffffff, 0x00000002, 0x913c, 0x0000000f, 0x0000000a }; @@ -476,7 +476,7 @@ static const u32 cedar_golden_registers[] = 0x8c1c, 0xffffffff, 0x00001010, 0x28350, 0xffffffff, 0x00000000, 0xa008, 0xffffffff, 0x00010000, - 0x5cc, 0xffffffff, 0x00000001, + 0x5c4, 0xffffffff, 0x00000001, 0x9508, 0xffffffff, 0x00000002 }; @@ -635,7 +635,7 @@ static const u32 juniper_mgcg_init[] = static const u32 supersumo_golden_registers[] = { 0x5eb4, 0xffffffff, 0x00000002, - 0x5cc, 0xffffffff, 0x00000001, + 0x5c4, 0xffffffff, 0x00000001, 0x7030, 0xffffffff, 0x00000011, 0x7c30, 0xffffffff, 0x00000011, 0x6104, 0x01000300, 0x00000000, @@ -719,7 +719,7 @@ static const u32 sumo_golden_registers[] = static const u32 wrestler_golden_registers[] = { 0x5eb4, 0xffffffff, 0x00000002, - 0x5cc, 0xffffffff, 0x00000001, + 0x5c4, 0xffffffff, 0x00000001, 0x7030, 0xffffffff, 0x00000011, 0x7c30, 0xffffffff, 0x00000011, 0x6104, 0x01000300, 0x00000000, @@ -2642,8 +2642,9 @@ void evergreen_mc_resume(struct radeon_device *rdev, struct evergreen_mc_save *s for (i = 0; i < rdev->num_crtc; i++) { if (save->crtc_enabled[i]) { tmp = RREG32(EVERGREEN_MASTER_UPDATE_MODE + crtc_offsets[i]); - if ((tmp & 0x3) != 0) { - tmp &= ~0x3; + if ((tmp & 0x7) != 3) { + tmp &= ~0x7; + tmp |= 0x3; WREG32(EVERGREEN_MASTER_UPDATE_MODE + crtc_offsets[i], tmp); } tmp = RREG32(EVERGREEN_GRPH_UPDATE + crtc_offsets[i]); @@ -5066,14 +5067,16 @@ restart_ih: case 147: addr = RREG32(VM_CONTEXT1_PROTECTION_FAULT_ADDR); status = RREG32(VM_CONTEXT1_PROTECTION_FAULT_STATUS); + /* reset addr and status */ + WREG32_P(VM_CONTEXT1_CNTL2, 1, ~1); + if (addr == 0x0 && status == 0x0) + break; dev_err(rdev->dev, "GPU fault detected: %d 0x%08x\n", src_id, src_data); dev_err(rdev->dev, " VM_CONTEXT1_PROTECTION_FAULT_ADDR 0x%08X\n", addr); dev_err(rdev->dev, " VM_CONTEXT1_PROTECTION_FAULT_STATUS 0x%08X\n", status); cayman_vm_decode_fault(rdev, status, addr); - /* reset addr and status */ - WREG32_P(VM_CONTEXT1_CNTL2, 1, ~1); break; case 176: /* CP_INT in ring buffer */ case 177: /* CP_INT in IB1 */ diff --git a/drivers/gpu/drm/radeon/evergreen_reg.h b/drivers/gpu/drm/radeon/evergreen_reg.h index 333d143fca2c..23bff590fb6e 100644 --- a/drivers/gpu/drm/radeon/evergreen_reg.h +++ b/drivers/gpu/drm/radeon/evergreen_reg.h @@ -239,7 +239,6 @@ # define EVERGREEN_CRTC_V_BLANK (1 << 0) #define EVERGREEN_CRTC_STATUS_POSITION 0x6e90 #define EVERGREEN_CRTC_STATUS_HV_COUNT 0x6ea0 -#define EVERGREEN_MASTER_UPDATE_MODE 0x6ef8 #define EVERGREEN_CRTC_UPDATE_LOCK 0x6ed4 #define EVERGREEN_MASTER_UPDATE_LOCK 0x6ef4 #define EVERGREEN_MASTER_UPDATE_MODE 0x6ef8 diff --git a/drivers/gpu/drm/radeon/kv_dpm.c b/drivers/gpu/drm/radeon/kv_dpm.c index 3f6e817d97ee..9ef8c38f2d66 100644 --- a/drivers/gpu/drm/radeon/kv_dpm.c +++ b/drivers/gpu/drm/radeon/kv_dpm.c @@ -2726,7 +2726,7 @@ int kv_dpm_init(struct radeon_device *rdev) pi->caps_sclk_ds = true; pi->enable_auto_thermal_throttling = true; pi->disable_nb_ps3_in_battery = false; - pi->bapm_enable = false; + pi->bapm_enable = true; pi->voltage_drop_t = 0; pi->caps_sclk_throttle_low_notification = false; pi->caps_fps = false; /* true? */ diff --git a/drivers/gpu/drm/radeon/ni_dpm.c b/drivers/gpu/drm/radeon/ni_dpm.c index 004c931606c4..01fc4888e6fe 100644 --- a/drivers/gpu/drm/radeon/ni_dpm.c +++ b/drivers/gpu/drm/radeon/ni_dpm.c @@ -1315,7 +1315,7 @@ static void ni_populate_smc_voltage_tables(struct radeon_device *rdev, table->voltageMaskTable.highMask[NISLANDS_SMC_VOLTAGEMASK_VDDCI] = 0; table->voltageMaskTable.lowMask[NISLANDS_SMC_VOLTAGEMASK_VDDCI] = - cpu_to_be32(eg_pi->vddc_voltage_table.mask_low); + cpu_to_be32(eg_pi->vddci_voltage_table.mask_low); } } diff --git a/drivers/gpu/drm/radeon/radeon.h b/drivers/gpu/drm/radeon/radeon.h index 4b0bbf88d5c0..b7204500a9a6 100644 --- a/drivers/gpu/drm/radeon/radeon.h +++ b/drivers/gpu/drm/radeon/radeon.h @@ -102,6 +102,7 @@ extern int radeon_runtime_pm; extern int radeon_hard_reset; extern int radeon_vm_size; extern int radeon_vm_block_size; +extern int radeon_deep_color; /* * Copy from radeon_drv.h so we don't have to include both and have conflicting @@ -683,10 +684,9 @@ struct radeon_flip_work { struct work_struct unpin_work; struct radeon_device *rdev; int crtc_id; - struct drm_framebuffer *fb; + uint64_t base; struct drm_pending_vblank_event *event; struct radeon_bo *old_rbo; - struct radeon_bo *new_rbo; struct radeon_fence *fence; }; @@ -749,10 +749,6 @@ union radeon_irq_stat_regs { struct cik_irq_stat_regs cik; }; -#define RADEON_MAX_HPD_PINS 7 -#define RADEON_MAX_CRTCS 6 -#define RADEON_MAX_AFMT_BLOCKS 7 - struct radeon_irq { bool installed; spinlock_t lock; diff --git a/drivers/gpu/drm/radeon/radeon_atombios.c b/drivers/gpu/drm/radeon/radeon_atombios.c index 30844814c25a..173f378428a9 100644 --- a/drivers/gpu/drm/radeon/radeon_atombios.c +++ b/drivers/gpu/drm/radeon/radeon_atombios.c @@ -1227,11 +1227,19 @@ bool radeon_atom_get_clock_info(struct drm_device *dev) rdev->clock.default_dispclk = le32_to_cpu(firmware_info->info_21.ulDefaultDispEngineClkFreq); if (rdev->clock.default_dispclk == 0) { - if (ASIC_IS_DCE5(rdev)) + if (ASIC_IS_DCE6(rdev)) + rdev->clock.default_dispclk = 60000; /* 600 Mhz */ + else if (ASIC_IS_DCE5(rdev)) rdev->clock.default_dispclk = 54000; /* 540 Mhz */ else rdev->clock.default_dispclk = 60000; /* 600 Mhz */ } + /* set a reasonable default for DP */ + if (ASIC_IS_DCE6(rdev) && (rdev->clock.default_dispclk < 53900)) { + DRM_INFO("Changing default dispclk from %dMhz to 600Mhz\n", + rdev->clock.default_dispclk / 100); + rdev->clock.default_dispclk = 60000; + } rdev->clock.dp_extclk = le16_to_cpu(firmware_info->info_21.usUniphyDPModeExtClkFreq); rdev->clock.current_dispclk = rdev->clock.default_dispclk; diff --git a/drivers/gpu/drm/radeon/radeon_connectors.c b/drivers/gpu/drm/radeon/radeon_connectors.c index 1b9177ed181f..44831197e82e 100644 --- a/drivers/gpu/drm/radeon/radeon_connectors.c +++ b/drivers/gpu/drm/radeon/radeon_connectors.c @@ -199,6 +199,9 @@ int radeon_get_monitor_bpc(struct drm_connector *connector) } } + if ((radeon_deep_color == 0) && (bpc > 8)) + bpc = 8; + DRM_DEBUG("%s: Display bpc=%d, returned bpc=%d\n", connector->name, connector->display_info.bpc, bpc); diff --git a/drivers/gpu/drm/radeon/radeon_display.c b/drivers/gpu/drm/radeon/radeon_display.c index 8fc362aa6a1a..bf25061c8ac4 100644 --- a/drivers/gpu/drm/radeon/radeon_display.c +++ b/drivers/gpu/drm/radeon/radeon_display.c @@ -285,7 +285,6 @@ static void radeon_unpin_work_func(struct work_struct *__work) void radeon_crtc_handle_vblank(struct radeon_device *rdev, int crtc_id) { struct radeon_crtc *radeon_crtc = rdev->mode_info.crtcs[crtc_id]; - struct radeon_flip_work *work; unsigned long flags; u32 update_pending; int vpos, hpos; @@ -295,8 +294,11 @@ void radeon_crtc_handle_vblank(struct radeon_device *rdev, int crtc_id) return; spin_lock_irqsave(&rdev->ddev->event_lock, flags); - work = radeon_crtc->flip_work; - if (work == NULL) { + if (radeon_crtc->flip_status != RADEON_FLIP_SUBMITTED) { + DRM_DEBUG_DRIVER("radeon_crtc->flip_status = %d != " + "RADEON_FLIP_SUBMITTED(%d)\n", + radeon_crtc->flip_status, + RADEON_FLIP_SUBMITTED); spin_unlock_irqrestore(&rdev->ddev->event_lock, flags); return; } @@ -344,12 +346,17 @@ void radeon_crtc_handle_flip(struct radeon_device *rdev, int crtc_id) spin_lock_irqsave(&rdev->ddev->event_lock, flags); work = radeon_crtc->flip_work; - if (work == NULL) { + if (radeon_crtc->flip_status != RADEON_FLIP_SUBMITTED) { + DRM_DEBUG_DRIVER("radeon_crtc->flip_status = %d != " + "RADEON_FLIP_SUBMITTED(%d)\n", + radeon_crtc->flip_status, + RADEON_FLIP_SUBMITTED); spin_unlock_irqrestore(&rdev->ddev->event_lock, flags); return; } /* Pageflip completed. Clean up. */ + radeon_crtc->flip_status = RADEON_FLIP_NONE; radeon_crtc->flip_work = NULL; /* wakeup userspace */ @@ -359,7 +366,6 @@ void radeon_crtc_handle_flip(struct radeon_device *rdev, int crtc_id) spin_unlock_irqrestore(&rdev->ddev->event_lock, flags); drm_vblank_put(rdev->ddev, radeon_crtc->crtc_id); - radeon_fence_unref(&work->fence); radeon_irq_kms_pflip_irq_put(rdev, work->crtc_id); queue_work(radeon_crtc->flip_queue, &work->unpin_work); } @@ -379,51 +385,108 @@ static void radeon_flip_work_func(struct work_struct *__work) struct radeon_crtc *radeon_crtc = rdev->mode_info.crtcs[work->crtc_id]; struct drm_crtc *crtc = &radeon_crtc->base; - struct drm_framebuffer *fb = work->fb; - - uint32_t tiling_flags, pitch_pixels; - uint64_t base; - unsigned long flags; int r; down_read(&rdev->exclusive_lock); - while (work->fence) { + if (work->fence) { r = radeon_fence_wait(work->fence, false); if (r == -EDEADLK) { up_read(&rdev->exclusive_lock); r = radeon_gpu_reset(rdev); down_read(&rdev->exclusive_lock); } + if (r) + DRM_ERROR("failed to wait on page flip fence (%d)!\n", r); - if (r) { - DRM_ERROR("failed to wait on page flip fence (%d)!\n", - r); - goto cleanup; - } else - radeon_fence_unref(&work->fence); + /* We continue with the page flip even if we failed to wait on + * the fence, otherwise the DRM core and userspace will be + * confused about which BO the CRTC is scanning out + */ + + radeon_fence_unref(&work->fence); } + /* We borrow the event spin lock for protecting flip_status */ + spin_lock_irqsave(&crtc->dev->event_lock, flags); + + /* set the proper interrupt */ + radeon_irq_kms_pflip_irq_get(rdev, radeon_crtc->crtc_id); + + /* do the flip (mmio) */ + radeon_page_flip(rdev, radeon_crtc->crtc_id, work->base); + + radeon_crtc->flip_status = RADEON_FLIP_SUBMITTED; + spin_unlock_irqrestore(&crtc->dev->event_lock, flags); + up_read(&rdev->exclusive_lock); +} + +static int radeon_crtc_page_flip(struct drm_crtc *crtc, + struct drm_framebuffer *fb, + struct drm_pending_vblank_event *event, + uint32_t page_flip_flags) +{ + struct drm_device *dev = crtc->dev; + struct radeon_device *rdev = dev->dev_private; + struct radeon_crtc *radeon_crtc = to_radeon_crtc(crtc); + struct radeon_framebuffer *old_radeon_fb; + struct radeon_framebuffer *new_radeon_fb; + struct drm_gem_object *obj; + struct radeon_flip_work *work; + struct radeon_bo *new_rbo; + uint32_t tiling_flags, pitch_pixels; + uint64_t base; + unsigned long flags; + int r; + + work = kzalloc(sizeof *work, GFP_KERNEL); + if (work == NULL) + return -ENOMEM; + + INIT_WORK(&work->flip_work, radeon_flip_work_func); + INIT_WORK(&work->unpin_work, radeon_unpin_work_func); + + work->rdev = rdev; + work->crtc_id = radeon_crtc->crtc_id; + work->event = event; + + /* schedule unpin of the old buffer */ + old_radeon_fb = to_radeon_framebuffer(crtc->primary->fb); + obj = old_radeon_fb->obj; + + /* take a reference to the old object */ + drm_gem_object_reference(obj); + work->old_rbo = gem_to_radeon_bo(obj); + + new_radeon_fb = to_radeon_framebuffer(fb); + obj = new_radeon_fb->obj; + new_rbo = gem_to_radeon_bo(obj); + + spin_lock(&new_rbo->tbo.bdev->fence_lock); + if (new_rbo->tbo.sync_obj) + work->fence = radeon_fence_ref(new_rbo->tbo.sync_obj); + spin_unlock(&new_rbo->tbo.bdev->fence_lock); + /* pin the new buffer */ - DRM_DEBUG_DRIVER("flip-ioctl() cur_fbo = %p, cur_bbo = %p\n", - work->old_rbo, work->new_rbo); + DRM_DEBUG_DRIVER("flip-ioctl() cur_rbo = %p, new_rbo = %p\n", + work->old_rbo, new_rbo); - r = radeon_bo_reserve(work->new_rbo, false); + r = radeon_bo_reserve(new_rbo, false); if (unlikely(r != 0)) { DRM_ERROR("failed to reserve new rbo buffer before flip\n"); goto cleanup; } /* Only 27 bit offset for legacy CRTC */ - r = radeon_bo_pin_restricted(work->new_rbo, RADEON_GEM_DOMAIN_VRAM, + r = radeon_bo_pin_restricted(new_rbo, RADEON_GEM_DOMAIN_VRAM, ASIC_IS_AVIVO(rdev) ? 0 : 1 << 27, &base); if (unlikely(r != 0)) { - radeon_bo_unreserve(work->new_rbo); + radeon_bo_unreserve(new_rbo); r = -EINVAL; DRM_ERROR("failed to pin new rbo buffer before flip\n"); goto cleanup; } - radeon_bo_get_tiling_flags(work->new_rbo, &tiling_flags, NULL); - radeon_bo_unreserve(work->new_rbo); + radeon_bo_get_tiling_flags(new_rbo, &tiling_flags, NULL); + radeon_bo_unreserve(new_rbo); if (!ASIC_IS_AVIVO(rdev)) { /* crtc offset is from display base addr not FB location */ @@ -460,6 +523,7 @@ static void radeon_flip_work_func(struct work_struct *__work) } base &= ~7; } + work->base = base; r = drm_vblank_get(crtc->dev, radeon_crtc->crtc_id); if (r) { @@ -470,98 +534,42 @@ static void radeon_flip_work_func(struct work_struct *__work) /* We borrow the event spin lock for protecting flip_work */ spin_lock_irqsave(&crtc->dev->event_lock, flags); - /* set the proper interrupt */ - radeon_irq_kms_pflip_irq_get(rdev, radeon_crtc->crtc_id); + if (radeon_crtc->flip_status != RADEON_FLIP_NONE) { + DRM_DEBUG_DRIVER("flip queue: crtc already busy\n"); + spin_unlock_irqrestore(&crtc->dev->event_lock, flags); + r = -EBUSY; + goto vblank_cleanup; + } + radeon_crtc->flip_status = RADEON_FLIP_PENDING; + radeon_crtc->flip_work = work; - /* do the flip (mmio) */ - radeon_page_flip(rdev, radeon_crtc->crtc_id, base); + /* update crtc fb */ + crtc->primary->fb = fb; spin_unlock_irqrestore(&crtc->dev->event_lock, flags); - up_read(&rdev->exclusive_lock); - return; + queue_work(radeon_crtc->flip_queue, &work->flip_work); + return 0; + +vblank_cleanup: + drm_vblank_put(crtc->dev, radeon_crtc->crtc_id); pflip_cleanup: - if (unlikely(radeon_bo_reserve(work->new_rbo, false) != 0)) { + if (unlikely(radeon_bo_reserve(new_rbo, false) != 0)) { DRM_ERROR("failed to reserve new rbo in error path\n"); goto cleanup; } - if (unlikely(radeon_bo_unpin(work->new_rbo) != 0)) { + if (unlikely(radeon_bo_unpin(new_rbo) != 0)) { DRM_ERROR("failed to unpin new rbo in error path\n"); } - radeon_bo_unreserve(work->new_rbo); + radeon_bo_unreserve(new_rbo); cleanup: drm_gem_object_unreference_unlocked(&work->old_rbo->gem_base); radeon_fence_unref(&work->fence); kfree(work); - up_read(&rdev->exclusive_lock); -} - -static int radeon_crtc_page_flip(struct drm_crtc *crtc, - struct drm_framebuffer *fb, - struct drm_pending_vblank_event *event, - uint32_t page_flip_flags) -{ - struct drm_device *dev = crtc->dev; - struct radeon_device *rdev = dev->dev_private; - struct radeon_crtc *radeon_crtc = to_radeon_crtc(crtc); - struct radeon_framebuffer *old_radeon_fb; - struct radeon_framebuffer *new_radeon_fb; - struct drm_gem_object *obj; - struct radeon_flip_work *work; - unsigned long flags; - - work = kzalloc(sizeof *work, GFP_KERNEL); - if (work == NULL) - return -ENOMEM; - - INIT_WORK(&work->flip_work, radeon_flip_work_func); - INIT_WORK(&work->unpin_work, radeon_unpin_work_func); - - work->rdev = rdev; - work->crtc_id = radeon_crtc->crtc_id; - work->fb = fb; - work->event = event; - /* schedule unpin of the old buffer */ - old_radeon_fb = to_radeon_framebuffer(crtc->primary->fb); - obj = old_radeon_fb->obj; - - /* take a reference to the old object */ - drm_gem_object_reference(obj); - work->old_rbo = gem_to_radeon_bo(obj); - - new_radeon_fb = to_radeon_framebuffer(fb); - obj = new_radeon_fb->obj; - work->new_rbo = gem_to_radeon_bo(obj); - - spin_lock(&work->new_rbo->tbo.bdev->fence_lock); - if (work->new_rbo->tbo.sync_obj) - work->fence = radeon_fence_ref(work->new_rbo->tbo.sync_obj); - spin_unlock(&work->new_rbo->tbo.bdev->fence_lock); - - /* We borrow the event spin lock for protecting flip_work */ - spin_lock_irqsave(&crtc->dev->event_lock, flags); - - if (radeon_crtc->flip_work) { - DRM_DEBUG_DRIVER("flip queue: crtc already busy\n"); - spin_unlock_irqrestore(&crtc->dev->event_lock, flags); - drm_gem_object_unreference_unlocked(&work->old_rbo->gem_base); - radeon_fence_unref(&work->fence); - kfree(work); - return -EBUSY; - } - radeon_crtc->flip_work = work; - - /* update crtc fb */ - crtc->primary->fb = fb; - - spin_unlock_irqrestore(&crtc->dev->event_lock, flags); - - queue_work(radeon_crtc->flip_queue, &work->flip_work); - - return 0; + return r; } static int @@ -821,6 +829,10 @@ int radeon_ddc_get_modes(struct radeon_connector *radeon_connector) struct radeon_device *rdev = dev->dev_private; int ret = 0; + /* don't leak the edid if we already fetched it in detect() */ + if (radeon_connector->edid) + goto got_edid; + /* on hw with routers, select right port */ if (radeon_connector->router.ddc_valid) radeon_router_select_ddc_port(radeon_connector); @@ -859,6 +871,7 @@ int radeon_ddc_get_modes(struct radeon_connector *radeon_connector) radeon_connector->edid = radeon_bios_get_hardcoded_edid(rdev); } if (radeon_connector->edid) { +got_edid: drm_mode_connector_update_edid_property(&radeon_connector->base, radeon_connector->edid); ret = drm_add_edid_modes(&radeon_connector->base, radeon_connector->edid); drm_edid_to_eld(&radeon_connector->base, radeon_connector->edid); diff --git a/drivers/gpu/drm/radeon/radeon_drv.c b/drivers/gpu/drm/radeon/radeon_drv.c index 6e3017413386..cb1421369e3a 100644 --- a/drivers/gpu/drm/radeon/radeon_drv.c +++ b/drivers/gpu/drm/radeon/radeon_drv.c @@ -175,6 +175,7 @@ int radeon_runtime_pm = -1; int radeon_hard_reset = 0; int radeon_vm_size = 4096; int radeon_vm_block_size = 9; +int radeon_deep_color = 0; MODULE_PARM_DESC(no_wb, "Disable AGP writeback for scratch registers"); module_param_named(no_wb, radeon_no_wb, int, 0444); @@ -248,6 +249,9 @@ module_param_named(vm_size, radeon_vm_size, int, 0444); MODULE_PARM_DESC(vm_block_size, "VM page table size in bits (default 9)"); module_param_named(vm_block_size, radeon_vm_block_size, int, 0444); +MODULE_PARM_DESC(deep_color, "Deep Color support (1 = enable, 0 = disable (default))"); +module_param_named(deep_color, radeon_deep_color, int, 0444); + static struct pci_device_id pciidlist[] = { radeon_PCI_IDS }; diff --git a/drivers/gpu/drm/radeon/radeon_mode.h b/drivers/gpu/drm/radeon/radeon_mode.h index ad0e4b8cc7e3..0592ddb0904b 100644 --- a/drivers/gpu/drm/radeon/radeon_mode.h +++ b/drivers/gpu/drm/radeon/radeon_mode.h @@ -46,6 +46,10 @@ struct radeon_device; #define to_radeon_encoder(x) container_of(x, struct radeon_encoder, base) #define to_radeon_framebuffer(x) container_of(x, struct radeon_framebuffer, base) +#define RADEON_MAX_HPD_PINS 7 +#define RADEON_MAX_CRTCS 6 +#define RADEON_MAX_AFMT_BLOCKS 7 + enum radeon_rmx_type { RMX_OFF, RMX_FULL, @@ -233,8 +237,8 @@ struct radeon_mode_info { struct card_info *atom_card_info; enum radeon_connector_table connector_table; bool mode_config_initialized; - struct radeon_crtc *crtcs[6]; - struct radeon_afmt *afmt[7]; + struct radeon_crtc *crtcs[RADEON_MAX_CRTCS]; + struct radeon_afmt *afmt[RADEON_MAX_AFMT_BLOCKS]; /* DVI-I properties */ struct drm_property *coherent_mode_property; /* DAC enable load detect */ @@ -302,6 +306,12 @@ struct radeon_atom_ss { uint16_t amount; }; +enum radeon_flip_status { + RADEON_FLIP_NONE, + RADEON_FLIP_PENDING, + RADEON_FLIP_SUBMITTED +}; + struct radeon_crtc { struct drm_crtc base; int crtc_id; @@ -327,6 +337,7 @@ struct radeon_crtc { /* page flipping */ struct workqueue_struct *flip_queue; struct radeon_flip_work *flip_work; + enum radeon_flip_status flip_status; /* pll sharing */ struct radeon_atom_ss ss; bool ss_enabled; diff --git a/drivers/gpu/drm/radeon/radeon_pm.c b/drivers/gpu/drm/radeon/radeon_pm.c index 12c663e86ca1..e447e390d09a 100644 --- a/drivers/gpu/drm/radeon/radeon_pm.c +++ b/drivers/gpu/drm/radeon/radeon_pm.c @@ -73,8 +73,10 @@ void radeon_pm_acpi_event_handler(struct radeon_device *rdev) rdev->pm.dpm.ac_power = true; else rdev->pm.dpm.ac_power = false; - if (rdev->asic->dpm.enable_bapm) - radeon_dpm_enable_bapm(rdev, rdev->pm.dpm.ac_power); + if (rdev->family == CHIP_ARUBA) { + if (rdev->asic->dpm.enable_bapm) + radeon_dpm_enable_bapm(rdev, rdev->pm.dpm.ac_power); + } mutex_unlock(&rdev->pm.mutex); } else if (rdev->pm.pm_method == PM_METHOD_PROFILE) { if (rdev->pm.profile == PM_PROFILE_AUTO) { diff --git a/drivers/gpu/drm/radeon/radeon_vm.c b/drivers/gpu/drm/radeon/radeon_vm.c index 899d9126cad6..eecff6bbd341 100644 --- a/drivers/gpu/drm/radeon/radeon_vm.c +++ b/drivers/gpu/drm/radeon/radeon_vm.c @@ -495,7 +495,7 @@ int radeon_vm_bo_set_addr(struct radeon_device *rdev, mutex_unlock(&vm->mutex); r = radeon_bo_create(rdev, RADEON_VM_PTE_COUNT * 8, - RADEON_GPU_PAGE_SIZE, false, + RADEON_GPU_PAGE_SIZE, true, RADEON_GEM_DOMAIN_VRAM, NULL, &pt); if (r) return r; @@ -992,7 +992,7 @@ int radeon_vm_init(struct radeon_device *rdev, struct radeon_vm *vm) return -ENOMEM; } - r = radeon_bo_create(rdev, pd_size, align, false, + r = radeon_bo_create(rdev, pd_size, align, true, RADEON_GEM_DOMAIN_VRAM, NULL, &vm->page_directory); if (r) diff --git a/drivers/gpu/drm/radeon/rv515.c b/drivers/gpu/drm/radeon/rv515.c index 237dd29d9f1c..3e21e869015f 100644 --- a/drivers/gpu/drm/radeon/rv515.c +++ b/drivers/gpu/drm/radeon/rv515.c @@ -406,8 +406,9 @@ void rv515_mc_resume(struct radeon_device *rdev, struct rv515_mc_save *save) for (i = 0; i < rdev->num_crtc; i++) { if (save->crtc_enabled[i]) { tmp = RREG32(AVIVO_D1MODE_MASTER_UPDATE_MODE + crtc_offsets[i]); - if ((tmp & 0x3) != 0) { - tmp &= ~0x3; + if ((tmp & 0x7) != 3) { + tmp &= ~0x7; + tmp |= 0x3; WREG32(AVIVO_D1MODE_MASTER_UPDATE_MODE + crtc_offsets[i], tmp); } tmp = RREG32(AVIVO_D1GRPH_UPDATE + crtc_offsets[i]); diff --git a/drivers/gpu/drm/radeon/rv770_dpm.c b/drivers/gpu/drm/radeon/rv770_dpm.c index da041a43d82e..3c76e1dcdf04 100644 --- a/drivers/gpu/drm/radeon/rv770_dpm.c +++ b/drivers/gpu/drm/radeon/rv770_dpm.c @@ -2329,12 +2329,6 @@ void rv770_get_engine_memory_ss(struct radeon_device *rdev) pi->mclk_ss = radeon_atombios_get_asic_ss_info(rdev, &ss, ASIC_INTERNAL_MEMORY_SS, 0); - /* disable ss, causes hangs on some cayman boards */ - if (rdev->family == CHIP_CAYMAN) { - pi->sclk_ss = false; - pi->mclk_ss = false; - } - if (pi->sclk_ss || pi->mclk_ss) pi->dynamic_ss = true; else diff --git a/drivers/gpu/drm/radeon/si.c b/drivers/gpu/drm/radeon/si.c index 730cee2c34cf..eba0225259a4 100644 --- a/drivers/gpu/drm/radeon/si.c +++ b/drivers/gpu/drm/radeon/si.c @@ -6376,14 +6376,16 @@ restart_ih: case 147: addr = RREG32(VM_CONTEXT1_PROTECTION_FAULT_ADDR); status = RREG32(VM_CONTEXT1_PROTECTION_FAULT_STATUS); + /* reset addr and status */ + WREG32_P(VM_CONTEXT1_CNTL2, 1, ~1); + if (addr == 0x0 && status == 0x0) + break; dev_err(rdev->dev, "GPU fault detected: %d 0x%08x\n", src_id, src_data); dev_err(rdev->dev, " VM_CONTEXT1_PROTECTION_FAULT_ADDR 0x%08X\n", addr); dev_err(rdev->dev, " VM_CONTEXT1_PROTECTION_FAULT_STATUS 0x%08X\n", status); si_vm_decode_fault(rdev, status, addr); - /* reset addr and status */ - WREG32_P(VM_CONTEXT1_CNTL2, 1, ~1); break; case 176: /* RINGID0 CP_INT */ radeon_fence_process(rdev, RADEON_RING_TYPE_GFX_INDEX); diff --git a/drivers/gpu/drm/radeon/trinity_dpm.c b/drivers/gpu/drm/radeon/trinity_dpm.c index 2a2822c03329..20da6ff183df 100644 --- a/drivers/gpu/drm/radeon/trinity_dpm.c +++ b/drivers/gpu/drm/radeon/trinity_dpm.c @@ -1874,7 +1874,15 @@ int trinity_dpm_init(struct radeon_device *rdev) for (i = 0; i < SUMO_MAX_HARDWARE_POWERLEVELS; i++) pi->at[i] = TRINITY_AT_DFLT; - pi->enable_bapm = false; + /* There are stability issues reported on latops with + * bapm installed when switching between AC and battery + * power. At the same time, some desktop boards hang + * if it's not enabled and dpm is enabled. + */ + if (rdev->flags & RADEON_IS_MOBILITY) + pi->enable_bapm = false; + else + pi->enable_bapm = true; pi->enable_nbps_policy = true; pi->enable_sclk_ds = true; pi->enable_gfx_power_gating = true; diff --git a/drivers/gpu/drm/tegra/gr3d.c b/drivers/gpu/drm/tegra/gr3d.c index 30f5ba9bd6d0..69974851e564 100644 --- a/drivers/gpu/drm/tegra/gr3d.c +++ b/drivers/gpu/drm/tegra/gr3d.c @@ -12,7 +12,8 @@ #include <linux/module.h> #include <linux/platform_device.h> #include <linux/reset.h> -#include <linux/tegra-powergate.h> + +#include <soc/tegra/powergate.h> #include "drm.h" #include "gem.h" diff --git a/drivers/gpu/drm/tegra/sor.c b/drivers/gpu/drm/tegra/sor.c index 27c979b50111..eafd0b8a71d2 100644 --- a/drivers/gpu/drm/tegra/sor.c +++ b/drivers/gpu/drm/tegra/sor.c @@ -11,7 +11,8 @@ #include <linux/io.h> #include <linux/platform_device.h> #include <linux/reset.h> -#include <linux/tegra-powergate.h> + +#include <soc/tegra/powergate.h> #include <drm/drm_dp_helper.h> diff --git a/drivers/gpu/drm/vmwgfx/vmwgfx_fb.c b/drivers/gpu/drm/vmwgfx/vmwgfx_fb.c index a89ad938eacf..b031b48dbb3c 100644 --- a/drivers/gpu/drm/vmwgfx/vmwgfx_fb.c +++ b/drivers/gpu/drm/vmwgfx/vmwgfx_fb.c @@ -179,7 +179,6 @@ static int vmw_fb_set_par(struct fb_info *info) vmw_write(vmw_priv, SVGA_REG_DISPLAY_POSITION_Y, info->var.yoffset); vmw_write(vmw_priv, SVGA_REG_DISPLAY_WIDTH, info->var.xres); vmw_write(vmw_priv, SVGA_REG_DISPLAY_HEIGHT, info->var.yres); - vmw_write(vmw_priv, SVGA_REG_BYTES_PER_LINE, info->fix.line_length); vmw_write(vmw_priv, SVGA_REG_DISPLAY_ID, SVGA_ID_INVALID); } diff --git a/drivers/hid/Kconfig b/drivers/hid/Kconfig index 800c8b60f7a2..5e79c6ad914f 100644 --- a/drivers/hid/Kconfig +++ b/drivers/hid/Kconfig @@ -810,7 +810,7 @@ config HID_ZYDACRON config HID_SENSOR_HUB tristate "HID Sensors framework support" - depends on HID + depends on HID && HAS_IOMEM select MFD_CORE default n ---help--- diff --git a/drivers/hid/hid-ids.h b/drivers/hid/hid-ids.h index 6d00bb9366fa..48b66bbffc94 100644 --- a/drivers/hid/hid-ids.h +++ b/drivers/hid/hid-ids.h @@ -323,6 +323,7 @@ #define USB_VENDOR_ID_ETURBOTOUCH 0x22b9 #define USB_DEVICE_ID_ETURBOTOUCH 0x0006 +#define USB_DEVICE_ID_ETURBOTOUCH_2968 0x2968 #define USB_VENDOR_ID_EZKEY 0x0518 #define USB_DEVICE_ID_BTC_8193 0x0002 @@ -715,6 +716,8 @@ #define USB_VENDOR_ID_PENMOUNT 0x14e1 #define USB_DEVICE_ID_PENMOUNT_PCI 0x3500 +#define USB_DEVICE_ID_PENMOUNT_1610 0x1610 +#define USB_DEVICE_ID_PENMOUNT_1640 0x1640 #define USB_VENDOR_ID_PETALYNX 0x18b1 #define USB_DEVICE_ID_PETALYNX_MAXTER_REMOTE 0x0037 diff --git a/drivers/hid/hid-rmi.c b/drivers/hid/hid-rmi.c index 2451c7e5febd..578bbe65902b 100644 --- a/drivers/hid/hid-rmi.c +++ b/drivers/hid/hid-rmi.c @@ -428,6 +428,7 @@ static int rmi_raw_event(struct hid_device *hdev, return 0; } +#ifdef CONFIG_PM static int rmi_post_reset(struct hid_device *hdev) { return rmi_set_mode(hdev, RMI_MODE_ATTN_REPORTS); @@ -437,6 +438,7 @@ static int rmi_post_resume(struct hid_device *hdev) { return rmi_set_mode(hdev, RMI_MODE_ATTN_REPORTS); } +#endif /* CONFIG_PM */ #define RMI4_MAX_PAGE 0xff #define RMI4_PAGE_SIZE 0x0100 diff --git a/drivers/hid/hid-sensor-hub.c b/drivers/hid/hid-sensor-hub.c index a8d5c8faf8cf..e244e449cbba 100644 --- a/drivers/hid/hid-sensor-hub.c +++ b/drivers/hid/hid-sensor-hub.c @@ -159,17 +159,18 @@ int sensor_hub_register_callback(struct hid_sensor_hub_device *hsdev, { struct hid_sensor_hub_callbacks_list *callback; struct sensor_hub_data *pdata = hid_get_drvdata(hsdev->hdev); + unsigned long flags; - spin_lock(&pdata->dyn_callback_lock); + spin_lock_irqsave(&pdata->dyn_callback_lock, flags); list_for_each_entry(callback, &pdata->dyn_callback_list, list) if (callback->usage_id == usage_id && callback->hsdev == hsdev) { - spin_unlock(&pdata->dyn_callback_lock); + spin_unlock_irqrestore(&pdata->dyn_callback_lock, flags); return -EINVAL; } callback = kzalloc(sizeof(*callback), GFP_ATOMIC); if (!callback) { - spin_unlock(&pdata->dyn_callback_lock); + spin_unlock_irqrestore(&pdata->dyn_callback_lock, flags); return -ENOMEM; } callback->hsdev = hsdev; @@ -177,7 +178,7 @@ int sensor_hub_register_callback(struct hid_sensor_hub_device *hsdev, callback->usage_id = usage_id; callback->priv = NULL; list_add_tail(&callback->list, &pdata->dyn_callback_list); - spin_unlock(&pdata->dyn_callback_lock); + spin_unlock_irqrestore(&pdata->dyn_callback_lock, flags); return 0; } @@ -188,8 +189,9 @@ int sensor_hub_remove_callback(struct hid_sensor_hub_device *hsdev, { struct hid_sensor_hub_callbacks_list *callback; struct sensor_hub_data *pdata = hid_get_drvdata(hsdev->hdev); + unsigned long flags; - spin_lock(&pdata->dyn_callback_lock); + spin_lock_irqsave(&pdata->dyn_callback_lock, flags); list_for_each_entry(callback, &pdata->dyn_callback_list, list) if (callback->usage_id == usage_id && callback->hsdev == hsdev) { @@ -197,7 +199,7 @@ int sensor_hub_remove_callback(struct hid_sensor_hub_device *hsdev, kfree(callback); break; } - spin_unlock(&pdata->dyn_callback_lock); + spin_unlock_irqrestore(&pdata->dyn_callback_lock, flags); return 0; } @@ -378,15 +380,16 @@ static int sensor_hub_suspend(struct hid_device *hdev, pm_message_t message) { struct sensor_hub_data *pdata = hid_get_drvdata(hdev); struct hid_sensor_hub_callbacks_list *callback; + unsigned long flags; hid_dbg(hdev, " sensor_hub_suspend\n"); - spin_lock(&pdata->dyn_callback_lock); + spin_lock_irqsave(&pdata->dyn_callback_lock, flags); list_for_each_entry(callback, &pdata->dyn_callback_list, list) { if (callback->usage_callback->suspend) callback->usage_callback->suspend( callback->hsdev, callback->priv); } - spin_unlock(&pdata->dyn_callback_lock); + spin_unlock_irqrestore(&pdata->dyn_callback_lock, flags); return 0; } @@ -395,15 +398,16 @@ static int sensor_hub_resume(struct hid_device *hdev) { struct sensor_hub_data *pdata = hid_get_drvdata(hdev); struct hid_sensor_hub_callbacks_list *callback; + unsigned long flags; hid_dbg(hdev, " sensor_hub_resume\n"); - spin_lock(&pdata->dyn_callback_lock); + spin_lock_irqsave(&pdata->dyn_callback_lock, flags); list_for_each_entry(callback, &pdata->dyn_callback_list, list) { if (callback->usage_callback->resume) callback->usage_callback->resume( callback->hsdev, callback->priv); } - spin_unlock(&pdata->dyn_callback_lock); + spin_unlock_irqrestore(&pdata->dyn_callback_lock, flags); return 0; } @@ -632,6 +636,7 @@ static int sensor_hub_probe(struct hid_device *hdev, if (name == NULL) { hid_err(hdev, "Failed MFD device name\n"); ret = -ENOMEM; + kfree(hsdev); goto err_no_mem; } sd->hid_sensor_hub_client_devs[ diff --git a/drivers/hid/usbhid/hid-quirks.c b/drivers/hid/usbhid/hid-quirks.c index 59badc10a08c..31e6727cd009 100644 --- a/drivers/hid/usbhid/hid-quirks.c +++ b/drivers/hid/usbhid/hid-quirks.c @@ -49,6 +49,7 @@ static const struct hid_blacklist { { USB_VENDOR_ID_EMS, USB_DEVICE_ID_EMS_TRIO_LINKER_PLUS_II, HID_QUIRK_MULTI_INPUT }, { USB_VENDOR_ID_ETURBOTOUCH, USB_DEVICE_ID_ETURBOTOUCH, HID_QUIRK_MULTI_INPUT }, + { USB_VENDOR_ID_ETURBOTOUCH, USB_DEVICE_ID_ETURBOTOUCH_2968, HID_QUIRK_MULTI_INPUT }, { USB_VENDOR_ID_GREENASIA, USB_DEVICE_ID_GREENASIA_DUAL_USB_JOYPAD, HID_QUIRK_MULTI_INPUT }, { USB_VENDOR_ID_PANTHERLORD, USB_DEVICE_ID_PANTHERLORD_TWIN_USB_JOYSTICK, HID_QUIRK_MULTI_INPUT | HID_QUIRK_SKIP_OUTPUT_REPORTS }, { USB_VENDOR_ID_PLAYDOTCOM, USB_DEVICE_ID_PLAYDOTCOM_EMS_USBII, HID_QUIRK_MULTI_INPUT }, @@ -76,6 +77,8 @@ static const struct hid_blacklist { { USB_VENDOR_ID_MSI, USB_DEVICE_ID_MSI_GX680R_LED_PANEL, HID_QUIRK_NO_INIT_REPORTS }, { USB_VENDOR_ID_NEXIO, USB_DEVICE_ID_NEXIO_MULTITOUCH_PTI0750, HID_QUIRK_NO_INIT_REPORTS }, { USB_VENDOR_ID_NOVATEK, USB_DEVICE_ID_NOVATEK_MOUSE, HID_QUIRK_NO_INIT_REPORTS }, + { USB_VENDOR_ID_PENMOUNT, USB_DEVICE_ID_PENMOUNT_1610, HID_QUIRK_NOGET }, + { USB_VENDOR_ID_PENMOUNT, USB_DEVICE_ID_PENMOUNT_1640, HID_QUIRK_NOGET }, { USB_VENDOR_ID_PIXART, USB_DEVICE_ID_PIXART_OPTICAL_TOUCH_SCREEN, HID_QUIRK_NO_INIT_REPORTS }, { USB_VENDOR_ID_PIXART, USB_DEVICE_ID_PIXART_OPTICAL_TOUCH_SCREEN1, HID_QUIRK_NO_INIT_REPORTS }, { USB_VENDOR_ID_PIXART, USB_DEVICE_ID_PIXART_OPTICAL_TOUCH_SCREEN2, HID_QUIRK_NO_INIT_REPORTS }, diff --git a/drivers/hv/connection.c b/drivers/hv/connection.c index e84f4526eb36..ae22e3c1fc4c 100644 --- a/drivers/hv/connection.c +++ b/drivers/hv/connection.c @@ -339,9 +339,13 @@ static void process_chn_event(u32 relid) */ do { - hv_begin_read(&channel->inbound); + if (read_state) + hv_begin_read(&channel->inbound); channel->onchannel_callback(arg); - bytes_to_read = hv_end_read(&channel->inbound); + if (read_state) + bytes_to_read = hv_end_read(&channel->inbound); + else + bytes_to_read = 0; } while (read_state && (bytes_to_read != 0)); } else { pr_err("no channel callback for relid - %u\n", relid); diff --git a/drivers/hv/hv_fcopy.c b/drivers/hv/hv_fcopy.c index eaaa3d843b80..23b2ce294c4c 100644 --- a/drivers/hv/hv_fcopy.c +++ b/drivers/hv/hv_fcopy.c @@ -246,8 +246,8 @@ void hv_fcopy_onchannelcallback(void *context) /* * Send the information to the user-level daemon. */ - fcopy_send_data(); schedule_delayed_work(&fcopy_work, 5*HZ); + fcopy_send_data(); return; } icmsghdr->icflags = ICMSGHDRFLAG_TRANSACTION | ICMSGHDRFLAG_RESPONSE; diff --git a/drivers/hv/hv_kvp.c b/drivers/hv/hv_kvp.c index ea852537307e..521c14625b3a 100644 --- a/drivers/hv/hv_kvp.c +++ b/drivers/hv/hv_kvp.c @@ -127,6 +127,17 @@ kvp_work_func(struct work_struct *dummy) kvp_respond_to_host(NULL, HV_E_FAIL); } +static void poll_channel(struct vmbus_channel *channel) +{ + if (channel->target_cpu != smp_processor_id()) + smp_call_function_single(channel->target_cpu, + hv_kvp_onchannelcallback, + channel, true); + else + hv_kvp_onchannelcallback(channel); +} + + static int kvp_handle_handshake(struct hv_kvp_msg *msg) { int ret = 1; @@ -155,7 +166,7 @@ static int kvp_handle_handshake(struct hv_kvp_msg *msg) kvp_register(dm_reg_value); kvp_transaction.active = false; if (kvp_transaction.kvp_context) - hv_kvp_onchannelcallback(kvp_transaction.kvp_context); + poll_channel(kvp_transaction.kvp_context); } return ret; } @@ -568,7 +579,7 @@ response_done: vmbus_sendpacket(channel, recv_buffer, buf_len, req_id, VM_PKT_DATA_INBAND, 0); - + poll_channel(channel); } /* @@ -603,7 +614,7 @@ void hv_kvp_onchannelcallback(void *context) return; } - vmbus_recvpacket(channel, recv_buffer, PAGE_SIZE * 2, &recvlen, + vmbus_recvpacket(channel, recv_buffer, PAGE_SIZE * 4, &recvlen, &requestid); if (recvlen > 0) { diff --git a/drivers/hv/hv_util.c b/drivers/hv/hv_util.c index dd761806f0e8..3b9c9ef0deb8 100644 --- a/drivers/hv/hv_util.c +++ b/drivers/hv/hv_util.c @@ -319,7 +319,7 @@ static int util_probe(struct hv_device *dev, (struct hv_util_service *)dev_id->driver_data; int ret; - srv->recv_buffer = kmalloc(PAGE_SIZE * 2, GFP_KERNEL); + srv->recv_buffer = kmalloc(PAGE_SIZE * 4, GFP_KERNEL); if (!srv->recv_buffer) return -ENOMEM; if (srv->util_init) { diff --git a/drivers/hwmon/adc128d818.c b/drivers/hwmon/adc128d818.c index 5ffd81f19d01..0625e50d7a6e 100644 --- a/drivers/hwmon/adc128d818.c +++ b/drivers/hwmon/adc128d818.c @@ -239,50 +239,50 @@ static ssize_t adc128_show_alarm(struct device *dev, return sprintf(buf, "%u\n", !!(alarms & mask)); } -static SENSOR_DEVICE_ATTR_2(in0_input, S_IWUSR | S_IRUGO, - adc128_show_in, adc128_set_in, 0, 0); +static SENSOR_DEVICE_ATTR_2(in0_input, S_IRUGO, + adc128_show_in, NULL, 0, 0); static SENSOR_DEVICE_ATTR_2(in0_min, S_IWUSR | S_IRUGO, adc128_show_in, adc128_set_in, 0, 1); static SENSOR_DEVICE_ATTR_2(in0_max, S_IWUSR | S_IRUGO, adc128_show_in, adc128_set_in, 0, 2); -static SENSOR_DEVICE_ATTR_2(in1_input, S_IWUSR | S_IRUGO, - adc128_show_in, adc128_set_in, 1, 0); +static SENSOR_DEVICE_ATTR_2(in1_input, S_IRUGO, + adc128_show_in, NULL, 1, 0); static SENSOR_DEVICE_ATTR_2(in1_min, S_IWUSR | S_IRUGO, adc128_show_in, adc128_set_in, 1, 1); static SENSOR_DEVICE_ATTR_2(in1_max, S_IWUSR | S_IRUGO, adc128_show_in, adc128_set_in, 1, 2); -static SENSOR_DEVICE_ATTR_2(in2_input, S_IWUSR | S_IRUGO, - adc128_show_in, adc128_set_in, 2, 0); +static SENSOR_DEVICE_ATTR_2(in2_input, S_IRUGO, + adc128_show_in, NULL, 2, 0); static SENSOR_DEVICE_ATTR_2(in2_min, S_IWUSR | S_IRUGO, adc128_show_in, adc128_set_in, 2, 1); static SENSOR_DEVICE_ATTR_2(in2_max, S_IWUSR | S_IRUGO, adc128_show_in, adc128_set_in, 2, 2); -static SENSOR_DEVICE_ATTR_2(in3_input, S_IWUSR | S_IRUGO, - adc128_show_in, adc128_set_in, 3, 0); +static SENSOR_DEVICE_ATTR_2(in3_input, S_IRUGO, + adc128_show_in, NULL, 3, 0); static SENSOR_DEVICE_ATTR_2(in3_min, S_IWUSR | S_IRUGO, adc128_show_in, adc128_set_in, 3, 1); static SENSOR_DEVICE_ATTR_2(in3_max, S_IWUSR | S_IRUGO, adc128_show_in, adc128_set_in, 3, 2); -static SENSOR_DEVICE_ATTR_2(in4_input, S_IWUSR | S_IRUGO, - adc128_show_in, adc128_set_in, 4, 0); +static SENSOR_DEVICE_ATTR_2(in4_input, S_IRUGO, + adc128_show_in, NULL, 4, 0); static SENSOR_DEVICE_ATTR_2(in4_min, S_IWUSR | S_IRUGO, adc128_show_in, adc128_set_in, 4, 1); static SENSOR_DEVICE_ATTR_2(in4_max, S_IWUSR | S_IRUGO, adc128_show_in, adc128_set_in, 4, 2); -static SENSOR_DEVICE_ATTR_2(in5_input, S_IWUSR | S_IRUGO, - adc128_show_in, adc128_set_in, 5, 0); +static SENSOR_DEVICE_ATTR_2(in5_input, S_IRUGO, + adc128_show_in, NULL, 5, 0); static SENSOR_DEVICE_ATTR_2(in5_min, S_IWUSR | S_IRUGO, adc128_show_in, adc128_set_in, 5, 1); static SENSOR_DEVICE_ATTR_2(in5_max, S_IWUSR | S_IRUGO, adc128_show_in, adc128_set_in, 5, 2); -static SENSOR_DEVICE_ATTR_2(in6_input, S_IWUSR | S_IRUGO, - adc128_show_in, adc128_set_in, 6, 0); +static SENSOR_DEVICE_ATTR_2(in6_input, S_IRUGO, + adc128_show_in, NULL, 6, 0); static SENSOR_DEVICE_ATTR_2(in6_min, S_IWUSR | S_IRUGO, adc128_show_in, adc128_set_in, 6, 1); static SENSOR_DEVICE_ATTR_2(in6_max, S_IWUSR | S_IRUGO, diff --git a/drivers/hwmon/adm1021.c b/drivers/hwmon/adm1021.c index 3eb4281689b5..d74241bb278c 100644 --- a/drivers/hwmon/adm1021.c +++ b/drivers/hwmon/adm1021.c @@ -185,7 +185,7 @@ static ssize_t set_temp_max(struct device *dev, struct adm1021_data *data = dev_get_drvdata(dev); struct i2c_client *client = data->client; long temp; - int err; + int reg_val, err; err = kstrtol(buf, 10, &temp); if (err) @@ -193,10 +193,11 @@ static ssize_t set_temp_max(struct device *dev, temp /= 1000; mutex_lock(&data->update_lock); - data->temp_max[index] = clamp_val(temp, -128, 127); + reg_val = clamp_val(temp, -128, 127); + data->temp_max[index] = reg_val * 1000; if (!read_only) i2c_smbus_write_byte_data(client, ADM1021_REG_TOS_W(index), - data->temp_max[index]); + reg_val); mutex_unlock(&data->update_lock); return count; @@ -210,7 +211,7 @@ static ssize_t set_temp_min(struct device *dev, struct adm1021_data *data = dev_get_drvdata(dev); struct i2c_client *client = data->client; long temp; - int err; + int reg_val, err; err = kstrtol(buf, 10, &temp); if (err) @@ -218,10 +219,11 @@ static ssize_t set_temp_min(struct device *dev, temp /= 1000; mutex_lock(&data->update_lock); - data->temp_min[index] = clamp_val(temp, -128, 127); + reg_val = clamp_val(temp, -128, 127); + data->temp_min[index] = reg_val * 1000; if (!read_only) i2c_smbus_write_byte_data(client, ADM1021_REG_THYST_W(index), - data->temp_min[index]); + reg_val); mutex_unlock(&data->update_lock); return count; diff --git a/drivers/hwmon/adm1029.c b/drivers/hwmon/adm1029.c index 78339e880bd6..2804571b269e 100644 --- a/drivers/hwmon/adm1029.c +++ b/drivers/hwmon/adm1029.c @@ -232,6 +232,9 @@ static ssize_t set_fan_div(struct device *dev, /* Update the value */ reg = (reg & 0x3F) | (val << 6); + /* Update the cache */ + data->fan_div[attr->index] = reg; + /* Write value */ i2c_smbus_write_byte_data(client, ADM1029_REG_FAN_DIV[attr->index], reg); diff --git a/drivers/hwmon/adm1031.c b/drivers/hwmon/adm1031.c index a8a540ca8c34..51c1a5a165ab 100644 --- a/drivers/hwmon/adm1031.c +++ b/drivers/hwmon/adm1031.c @@ -365,6 +365,7 @@ set_auto_temp_min(struct device *dev, struct device_attribute *attr, if (ret) return ret; + val = clamp_val(val, 0, 127000); mutex_lock(&data->update_lock); data->auto_temp[nr] = AUTO_TEMP_MIN_TO_REG(val, data->auto_temp[nr]); adm1031_write_value(client, ADM1031_REG_AUTO_TEMP(nr), @@ -394,6 +395,7 @@ set_auto_temp_max(struct device *dev, struct device_attribute *attr, if (ret) return ret; + val = clamp_val(val, 0, 127000); mutex_lock(&data->update_lock); data->temp_max[nr] = AUTO_TEMP_MAX_TO_REG(val, data->auto_temp[nr], data->pwm[nr]); @@ -696,7 +698,7 @@ static ssize_t set_temp_min(struct device *dev, struct device_attribute *attr, if (ret) return ret; - val = clamp_val(val, -55000, nr == 0 ? 127750 : 127875); + val = clamp_val(val, -55000, 127000); mutex_lock(&data->update_lock); data->temp_min[nr] = TEMP_TO_REG(val); adm1031_write_value(client, ADM1031_REG_TEMP_MIN(nr), @@ -717,7 +719,7 @@ static ssize_t set_temp_max(struct device *dev, struct device_attribute *attr, if (ret) return ret; - val = clamp_val(val, -55000, nr == 0 ? 127750 : 127875); + val = clamp_val(val, -55000, 127000); mutex_lock(&data->update_lock); data->temp_max[nr] = TEMP_TO_REG(val); adm1031_write_value(client, ADM1031_REG_TEMP_MAX(nr), @@ -738,7 +740,7 @@ static ssize_t set_temp_crit(struct device *dev, struct device_attribute *attr, if (ret) return ret; - val = clamp_val(val, -55000, nr == 0 ? 127750 : 127875); + val = clamp_val(val, -55000, 127000); mutex_lock(&data->update_lock); data->temp_crit[nr] = TEMP_TO_REG(val); adm1031_write_value(client, ADM1031_REG_TEMP_CRIT(nr), diff --git a/drivers/hwmon/adt7470.c b/drivers/hwmon/adt7470.c index 0f4dea5ccf17..9ee3913850d6 100644 --- a/drivers/hwmon/adt7470.c +++ b/drivers/hwmon/adt7470.c @@ -515,7 +515,7 @@ static ssize_t set_temp_min(struct device *dev, return -EINVAL; temp = DIV_ROUND_CLOSEST(temp, 1000); - temp = clamp_val(temp, 0, 255); + temp = clamp_val(temp, -128, 127); mutex_lock(&data->lock); data->temp_min[attr->index] = temp; @@ -549,7 +549,7 @@ static ssize_t set_temp_max(struct device *dev, return -EINVAL; temp = DIV_ROUND_CLOSEST(temp, 1000); - temp = clamp_val(temp, 0, 255); + temp = clamp_val(temp, -128, 127); mutex_lock(&data->lock); data->temp_max[attr->index] = temp; @@ -826,7 +826,7 @@ static ssize_t set_pwm_tmin(struct device *dev, return -EINVAL; temp = DIV_ROUND_CLOSEST(temp, 1000); - temp = clamp_val(temp, 0, 255); + temp = clamp_val(temp, -128, 127); mutex_lock(&data->lock); data->pwm_tmin[attr->index] = temp; diff --git a/drivers/hwmon/amc6821.c b/drivers/hwmon/amc6821.c index eea817296513..9f2be3dd28f3 100644 --- a/drivers/hwmon/amc6821.c +++ b/drivers/hwmon/amc6821.c @@ -704,7 +704,7 @@ static SENSOR_DEVICE_ATTR(temp1_max_alarm, S_IRUGO, get_temp_alarm, NULL, IDX_TEMP1_MAX); static SENSOR_DEVICE_ATTR(temp1_crit_alarm, S_IRUGO, get_temp_alarm, NULL, IDX_TEMP1_CRIT); -static SENSOR_DEVICE_ATTR(temp2_input, S_IRUGO | S_IWUSR, +static SENSOR_DEVICE_ATTR(temp2_input, S_IRUGO, get_temp, NULL, IDX_TEMP2_INPUT); static SENSOR_DEVICE_ATTR(temp2_min, S_IRUGO | S_IWUSR, get_temp, set_temp, IDX_TEMP2_MIN); diff --git a/drivers/hwmon/da9052-hwmon.c b/drivers/hwmon/da9052-hwmon.c index afd31042b452..d14ab3c45daa 100644 --- a/drivers/hwmon/da9052-hwmon.c +++ b/drivers/hwmon/da9052-hwmon.c @@ -194,7 +194,7 @@ static ssize_t da9052_hwmon_show_name(struct device *dev, struct device_attribute *devattr, char *buf) { - return sprintf(buf, "da9052-hwmon\n"); + return sprintf(buf, "da9052\n"); } static ssize_t show_label(struct device *dev, diff --git a/drivers/hwmon/da9055-hwmon.c b/drivers/hwmon/da9055-hwmon.c index 73b3865f1207..35eb7738d711 100644 --- a/drivers/hwmon/da9055-hwmon.c +++ b/drivers/hwmon/da9055-hwmon.c @@ -204,7 +204,7 @@ static ssize_t da9055_hwmon_show_name(struct device *dev, struct device_attribute *devattr, char *buf) { - return sprintf(buf, "da9055-hwmon\n"); + return sprintf(buf, "da9055\n"); } static ssize_t show_label(struct device *dev, diff --git a/drivers/hwmon/emc2103.c b/drivers/hwmon/emc2103.c index fd892dd48e4c..78002de46cb6 100644 --- a/drivers/hwmon/emc2103.c +++ b/drivers/hwmon/emc2103.c @@ -250,9 +250,7 @@ static ssize_t set_temp_min(struct device *dev, struct device_attribute *da, if (result < 0) return result; - val = DIV_ROUND_CLOSEST(val, 1000); - if ((val < -63) || (val > 127)) - return -EINVAL; + val = clamp_val(DIV_ROUND_CLOSEST(val, 1000), -63, 127); mutex_lock(&data->update_lock); data->temp_min[nr] = val; @@ -274,9 +272,7 @@ static ssize_t set_temp_max(struct device *dev, struct device_attribute *da, if (result < 0) return result; - val = DIV_ROUND_CLOSEST(val, 1000); - if ((val < -63) || (val > 127)) - return -EINVAL; + val = clamp_val(DIV_ROUND_CLOSEST(val, 1000), -63, 127); mutex_lock(&data->update_lock); data->temp_max[nr] = val; @@ -390,15 +386,14 @@ static ssize_t set_fan_target(struct device *dev, struct device_attribute *da, { struct emc2103_data *data = emc2103_update_device(dev); struct i2c_client *client = to_i2c_client(dev); - long rpm_target; + unsigned long rpm_target; - int result = kstrtol(buf, 10, &rpm_target); + int result = kstrtoul(buf, 10, &rpm_target); if (result < 0) return result; /* Datasheet states 16384 as maximum RPM target (table 3.2) */ - if ((rpm_target < 0) || (rpm_target > 16384)) - return -EINVAL; + rpm_target = clamp_val(rpm_target, 0, 16384); mutex_lock(&data->update_lock); diff --git a/drivers/hwmon/ntc_thermistor.c b/drivers/hwmon/ntc_thermistor.c index bdfbe9114889..ae66f42c4d6d 100644 --- a/drivers/hwmon/ntc_thermistor.c +++ b/drivers/hwmon/ntc_thermistor.c @@ -512,7 +512,7 @@ static int ntc_thermistor_probe(struct platform_device *pdev) } dev_info(&pdev->dev, "Thermistor type: %s successfully probed.\n", - pdev->name); + pdev_id->name); return 0; err_after_sysfs: diff --git a/drivers/i2c/busses/i2c-sun6i-p2wi.c b/drivers/i2c/busses/i2c-sun6i-p2wi.c index 09de4fd12d57..4d75d4759709 100644 --- a/drivers/i2c/busses/i2c-sun6i-p2wi.c +++ b/drivers/i2c/busses/i2c-sun6i-p2wi.c @@ -22,7 +22,6 @@ * */ #include <linux/clk.h> -#include <linux/module.h> #include <linux/i2c.h> #include <linux/io.h> #include <linux/interrupt.h> diff --git a/drivers/i2c/muxes/Kconfig b/drivers/i2c/muxes/Kconfig index f7f9865b8b89..f6d313e528de 100644 --- a/drivers/i2c/muxes/Kconfig +++ b/drivers/i2c/muxes/Kconfig @@ -40,6 +40,7 @@ config I2C_MUX_PCA9541 config I2C_MUX_PCA954x tristate "Philips PCA954x I2C Mux/switches" + depends on GPIOLIB help If you say yes here you get support for the Philips PCA954x I2C mux/switch devices. diff --git a/drivers/iio/accel/hid-sensor-accel-3d.c b/drivers/iio/accel/hid-sensor-accel-3d.c index 69abf9163df7..54e464e4bb72 100644 --- a/drivers/iio/accel/hid-sensor-accel-3d.c +++ b/drivers/iio/accel/hid-sensor-accel-3d.c @@ -110,7 +110,6 @@ static int accel_3d_read_raw(struct iio_dev *indio_dev, struct accel_3d_state *accel_state = iio_priv(indio_dev); int report_id = -1; u32 address; - int ret; int ret_type; s32 poll_value; @@ -151,14 +150,12 @@ static int accel_3d_read_raw(struct iio_dev *indio_dev, ret_type = IIO_VAL_INT; break; case IIO_CHAN_INFO_SAMP_FREQ: - ret = hid_sensor_read_samp_freq_value( + ret_type = hid_sensor_read_samp_freq_value( &accel_state->common_attributes, val, val2); - ret_type = IIO_VAL_INT_PLUS_MICRO; break; case IIO_CHAN_INFO_HYSTERESIS: - ret = hid_sensor_read_raw_hyst_value( + ret_type = hid_sensor_read_raw_hyst_value( &accel_state->common_attributes, val, val2); - ret_type = IIO_VAL_INT_PLUS_MICRO; break; default: ret_type = -EINVAL; diff --git a/drivers/iio/accel/mma8452.c b/drivers/iio/accel/mma8452.c index 17aeea170566..2a5fa9a436e5 100644 --- a/drivers/iio/accel/mma8452.c +++ b/drivers/iio/accel/mma8452.c @@ -111,8 +111,14 @@ static const int mma8452_samp_freq[8][2] = { {6, 250000}, {1, 560000} }; +/* + * Hardware has fullscale of -2G, -4G, -8G corresponding to raw value -2048 + * The userspace interface uses m/s^2 and we declare micro units + * So scale factor is given by: + * g * N * 1000000 / 2048 for N = 2, 4, 8 and g=9.80665 + */ static const int mma8452_scales[3][2] = { - {0, 977}, {0, 1953}, {0, 3906} + {0, 9577}, {0, 19154}, {0, 38307} }; static ssize_t mma8452_show_samp_freq_avail(struct device *dev, diff --git a/drivers/iio/adc/ad799x.c b/drivers/iio/adc/ad799x.c index 39b4cb48d738..6eba301ee03d 100644 --- a/drivers/iio/adc/ad799x.c +++ b/drivers/iio/adc/ad799x.c @@ -427,9 +427,12 @@ static int ad799x_write_event_value(struct iio_dev *indio_dev, int ret; struct ad799x_state *st = iio_priv(indio_dev); + if (val < 0 || val > RES_MASK(chan->scan_type.realbits)) + return -EINVAL; + mutex_lock(&indio_dev->mlock); ret = ad799x_i2c_write16(st, ad799x_threshold_reg(chan, dir, info), - val); + val << chan->scan_type.shift); mutex_unlock(&indio_dev->mlock); return ret; @@ -452,7 +455,8 @@ static int ad799x_read_event_value(struct iio_dev *indio_dev, mutex_unlock(&indio_dev->mlock); if (ret < 0) return ret; - *val = valin; + *val = (valin >> chan->scan_type.shift) & + RES_MASK(chan->scan_type.realbits); return IIO_VAL_INT; } diff --git a/drivers/iio/adc/ti_am335x_adc.c b/drivers/iio/adc/ti_am335x_adc.c index a4db3026bec6..d5dc4c6ce86c 100644 --- a/drivers/iio/adc/ti_am335x_adc.c +++ b/drivers/iio/adc/ti_am335x_adc.c @@ -374,7 +374,7 @@ static int tiadc_read_raw(struct iio_dev *indio_dev, return -EAGAIN; } } - map_val = chan->channel + TOTAL_CHANNELS; + map_val = adc_dev->channel_step[chan->scan_index]; /* * We check the complete FIFO. We programmed just one entry but in case diff --git a/drivers/iio/gyro/hid-sensor-gyro-3d.c b/drivers/iio/gyro/hid-sensor-gyro-3d.c index 40f4e4935d0d..fa034a3dad78 100644 --- a/drivers/iio/gyro/hid-sensor-gyro-3d.c +++ b/drivers/iio/gyro/hid-sensor-gyro-3d.c @@ -110,7 +110,6 @@ static int gyro_3d_read_raw(struct iio_dev *indio_dev, struct gyro_3d_state *gyro_state = iio_priv(indio_dev); int report_id = -1; u32 address; - int ret; int ret_type; s32 poll_value; @@ -151,14 +150,12 @@ static int gyro_3d_read_raw(struct iio_dev *indio_dev, ret_type = IIO_VAL_INT; break; case IIO_CHAN_INFO_SAMP_FREQ: - ret = hid_sensor_read_samp_freq_value( + ret_type = hid_sensor_read_samp_freq_value( &gyro_state->common_attributes, val, val2); - ret_type = IIO_VAL_INT_PLUS_MICRO; break; case IIO_CHAN_INFO_HYSTERESIS: - ret = hid_sensor_read_raw_hyst_value( + ret_type = hid_sensor_read_raw_hyst_value( &gyro_state->common_attributes, val, val2); - ret_type = IIO_VAL_INT_PLUS_MICRO; break; default: ret_type = -EINVAL; diff --git a/drivers/iio/industrialio-event.c b/drivers/iio/industrialio-event.c index 258a973a1fb8..bfbf4d419f41 100644 --- a/drivers/iio/industrialio-event.c +++ b/drivers/iio/industrialio-event.c @@ -345,6 +345,9 @@ static int iio_device_add_event(struct iio_dev *indio_dev, &indio_dev->event_interface->dev_attr_list); kfree(postfix); + if ((ret == -EBUSY) && (shared_by != IIO_SEPARATE)) + continue; + if (ret) return ret; diff --git a/drivers/iio/inkern.c b/drivers/iio/inkern.c index d833d55052ea..c7497009d60a 100644 --- a/drivers/iio/inkern.c +++ b/drivers/iio/inkern.c @@ -183,7 +183,7 @@ static struct iio_channel *of_iio_channel_get_by_name(struct device_node *np, else if (name && index >= 0) { pr_err("ERROR: could not get IIO channel %s:%s(%i)\n", np->full_name, name ? name : "", index); - return chan; + return NULL; } /* @@ -193,8 +193,9 @@ static struct iio_channel *of_iio_channel_get_by_name(struct device_node *np, */ np = np->parent; if (np && !of_get_property(np, "io-channel-ranges", NULL)) - break; + return NULL; } + return chan; } @@ -317,6 +318,7 @@ struct iio_channel *iio_channel_get(struct device *dev, if (channel != NULL) return channel; } + return iio_channel_get_sys(name, channel_name); } EXPORT_SYMBOL_GPL(iio_channel_get); diff --git a/drivers/iio/light/hid-sensor-als.c b/drivers/iio/light/hid-sensor-als.c index f34c94380b41..96e71e103ea7 100644 --- a/drivers/iio/light/hid-sensor-als.c +++ b/drivers/iio/light/hid-sensor-als.c @@ -79,7 +79,6 @@ static int als_read_raw(struct iio_dev *indio_dev, struct als_state *als_state = iio_priv(indio_dev); int report_id = -1; u32 address; - int ret; int ret_type; s32 poll_value; @@ -129,14 +128,12 @@ static int als_read_raw(struct iio_dev *indio_dev, ret_type = IIO_VAL_INT; break; case IIO_CHAN_INFO_SAMP_FREQ: - ret = hid_sensor_read_samp_freq_value( + ret_type = hid_sensor_read_samp_freq_value( &als_state->common_attributes, val, val2); - ret_type = IIO_VAL_INT_PLUS_MICRO; break; case IIO_CHAN_INFO_HYSTERESIS: - ret = hid_sensor_read_raw_hyst_value( + ret_type = hid_sensor_read_raw_hyst_value( &als_state->common_attributes, val, val2); - ret_type = IIO_VAL_INT_PLUS_MICRO; break; default: ret_type = -EINVAL; diff --git a/drivers/iio/light/hid-sensor-prox.c b/drivers/iio/light/hid-sensor-prox.c index d203ef4d892f..412bae86d6ae 100644 --- a/drivers/iio/light/hid-sensor-prox.c +++ b/drivers/iio/light/hid-sensor-prox.c @@ -74,7 +74,6 @@ static int prox_read_raw(struct iio_dev *indio_dev, struct prox_state *prox_state = iio_priv(indio_dev); int report_id = -1; u32 address; - int ret; int ret_type; s32 poll_value; @@ -125,14 +124,12 @@ static int prox_read_raw(struct iio_dev *indio_dev, ret_type = IIO_VAL_INT; break; case IIO_CHAN_INFO_SAMP_FREQ: - ret = hid_sensor_read_samp_freq_value( + ret_type = hid_sensor_read_samp_freq_value( &prox_state->common_attributes, val, val2); - ret_type = IIO_VAL_INT_PLUS_MICRO; break; case IIO_CHAN_INFO_HYSTERESIS: - ret = hid_sensor_read_raw_hyst_value( + ret_type = hid_sensor_read_raw_hyst_value( &prox_state->common_attributes, val, val2); - ret_type = IIO_VAL_INT_PLUS_MICRO; break; default: ret_type = -EINVAL; diff --git a/drivers/iio/light/tcs3472.c b/drivers/iio/light/tcs3472.c index fe063a0a21cd..752569985d1d 100644 --- a/drivers/iio/light/tcs3472.c +++ b/drivers/iio/light/tcs3472.c @@ -52,6 +52,7 @@ struct tcs3472_data { struct i2c_client *client; + struct mutex lock; u8 enable; u8 control; u8 atime; @@ -116,10 +117,17 @@ static int tcs3472_read_raw(struct iio_dev *indio_dev, switch (mask) { case IIO_CHAN_INFO_RAW: + if (iio_buffer_enabled(indio_dev)) + return -EBUSY; + + mutex_lock(&data->lock); ret = tcs3472_req_data(data); - if (ret < 0) + if (ret < 0) { + mutex_unlock(&data->lock); return ret; + } ret = i2c_smbus_read_word_data(data->client, chan->address); + mutex_unlock(&data->lock); if (ret < 0) return ret; *val = ret; @@ -255,6 +263,7 @@ static int tcs3472_probe(struct i2c_client *client, data = iio_priv(indio_dev); i2c_set_clientdata(client, indio_dev); data->client = client; + mutex_init(&data->lock); indio_dev->dev.parent = &client->dev; indio_dev->info = &tcs3472_info; diff --git a/drivers/iio/magnetometer/hid-sensor-magn-3d.c b/drivers/iio/magnetometer/hid-sensor-magn-3d.c index 41cf29e2a371..b2b0937d5133 100644 --- a/drivers/iio/magnetometer/hid-sensor-magn-3d.c +++ b/drivers/iio/magnetometer/hid-sensor-magn-3d.c @@ -110,7 +110,6 @@ static int magn_3d_read_raw(struct iio_dev *indio_dev, struct magn_3d_state *magn_state = iio_priv(indio_dev); int report_id = -1; u32 address; - int ret; int ret_type; s32 poll_value; @@ -153,14 +152,12 @@ static int magn_3d_read_raw(struct iio_dev *indio_dev, ret_type = IIO_VAL_INT; break; case IIO_CHAN_INFO_SAMP_FREQ: - ret = hid_sensor_read_samp_freq_value( + ret_type = hid_sensor_read_samp_freq_value( &magn_state->common_attributes, val, val2); - ret_type = IIO_VAL_INT_PLUS_MICRO; break; case IIO_CHAN_INFO_HYSTERESIS: - ret = hid_sensor_read_raw_hyst_value( + ret_type = hid_sensor_read_raw_hyst_value( &magn_state->common_attributes, val, val2); - ret_type = IIO_VAL_INT_PLUS_MICRO; break; default: ret_type = -EINVAL; diff --git a/drivers/iio/pressure/hid-sensor-press.c b/drivers/iio/pressure/hid-sensor-press.c index 1cd190c73788..2c0d2a4fed8c 100644 --- a/drivers/iio/pressure/hid-sensor-press.c +++ b/drivers/iio/pressure/hid-sensor-press.c @@ -78,7 +78,6 @@ static int press_read_raw(struct iio_dev *indio_dev, struct press_state *press_state = iio_priv(indio_dev); int report_id = -1; u32 address; - int ret; int ret_type; s32 poll_value; @@ -128,14 +127,12 @@ static int press_read_raw(struct iio_dev *indio_dev, ret_type = IIO_VAL_INT; break; case IIO_CHAN_INFO_SAMP_FREQ: - ret = hid_sensor_read_samp_freq_value( + ret_type = hid_sensor_read_samp_freq_value( &press_state->common_attributes, val, val2); - ret_type = IIO_VAL_INT_PLUS_MICRO; break; case IIO_CHAN_INFO_HYSTERESIS: - ret = hid_sensor_read_raw_hyst_value( + ret_type = hid_sensor_read_raw_hyst_value( &press_state->common_attributes, val, val2); - ret_type = IIO_VAL_INT_PLUS_MICRO; break; default: ret_type = -EINVAL; diff --git a/drivers/infiniband/hw/cxgb4/cm.c b/drivers/infiniband/hw/cxgb4/cm.c index 5e153f6d4b48..768a0fb67dd6 100644 --- a/drivers/infiniband/hw/cxgb4/cm.c +++ b/drivers/infiniband/hw/cxgb4/cm.c @@ -432,8 +432,17 @@ static void arp_failure_discard(void *handle, struct sk_buff *skb) */ static void act_open_req_arp_failure(void *handle, struct sk_buff *skb) { + struct c4iw_ep *ep = handle; + printk(KERN_ERR MOD "ARP failure duing connect\n"); kfree_skb(skb); + connect_reply_upcall(ep, -EHOSTUNREACH); + state_set(&ep->com, DEAD); + remove_handle(ep->com.dev, &ep->com.dev->atid_idr, ep->atid); + cxgb4_free_atid(ep->com.dev->rdev.lldi.tids, ep->atid); + dst_release(ep->dst); + cxgb4_l2t_release(ep->l2t); + c4iw_put_ep(&ep->com); } /* @@ -658,7 +667,7 @@ static int send_connect(struct c4iw_ep *ep) opt2 |= T5_OPT_2_VALID; opt2 |= V_CONG_CNTRL(CONG_ALG_TAHOE); } - t4_set_arp_err_handler(skb, NULL, act_open_req_arp_failure); + t4_set_arp_err_handler(skb, ep, act_open_req_arp_failure); if (is_t4(ep->com.dev->rdev.lldi.adapter_type)) { if (ep->com.remote_addr.ss_family == AF_INET) { @@ -2180,7 +2189,6 @@ static void reject_cr(struct c4iw_dev *dev, u32 hwtid, struct sk_buff *skb) PDBG("%s c4iw_dev %p tid %u\n", __func__, dev, hwtid); BUG_ON(skb_cloned(skb)); skb_trim(skb, sizeof(struct cpl_tid_release)); - skb_get(skb); release_tid(&dev->rdev, hwtid, skb); return; } @@ -3917,7 +3925,7 @@ int __init c4iw_cm_init(void) return 0; } -void __exit c4iw_cm_term(void) +void c4iw_cm_term(void) { WARN_ON(!list_empty(&timeout_list)); flush_workqueue(workq); diff --git a/drivers/infiniband/hw/cxgb4/device.c b/drivers/infiniband/hw/cxgb4/device.c index dd93aadc996e..7db82b24302b 100644 --- a/drivers/infiniband/hw/cxgb4/device.c +++ b/drivers/infiniband/hw/cxgb4/device.c @@ -696,6 +696,7 @@ static int c4iw_rdev_open(struct c4iw_rdev *rdev) pr_err(MOD "error allocating status page\n"); goto err4; } + rdev->status_page->db_off = 0; return 0; err4: c4iw_rqtpool_destroy(rdev); @@ -729,7 +730,6 @@ static void c4iw_dealloc(struct uld_ctx *ctx) if (ctx->dev->rdev.oc_mw_kva) iounmap(ctx->dev->rdev.oc_mw_kva); ib_dealloc_device(&ctx->dev->ibdev); - iwpm_exit(RDMA_NL_C4IW); ctx->dev = NULL; } @@ -826,12 +826,6 @@ static struct c4iw_dev *c4iw_alloc(const struct cxgb4_lld_info *infop) setup_debugfs(devp); } - ret = iwpm_init(RDMA_NL_C4IW); - if (ret) { - pr_err("port mapper initialization failed with %d\n", ret); - ib_dealloc_device(&devp->ibdev); - return ERR_PTR(ret); - } return devp; } @@ -1332,6 +1326,15 @@ static int __init c4iw_init_module(void) pr_err("%s[%u]: Failed to add netlink callback\n" , __func__, __LINE__); + err = iwpm_init(RDMA_NL_C4IW); + if (err) { + pr_err("port mapper initialization failed with %d\n", err); + ibnl_remove_client(RDMA_NL_C4IW); + c4iw_cm_term(); + debugfs_remove_recursive(c4iw_debugfs_root); + return err; + } + cxgb4_register_uld(CXGB4_ULD_RDMA, &c4iw_uld_info); return 0; @@ -1349,6 +1352,7 @@ static void __exit c4iw_exit_module(void) } mutex_unlock(&dev_mutex); cxgb4_unregister_uld(CXGB4_ULD_RDMA); + iwpm_exit(RDMA_NL_C4IW); ibnl_remove_client(RDMA_NL_C4IW); c4iw_cm_term(); debugfs_remove_recursive(c4iw_debugfs_root); diff --git a/drivers/infiniband/hw/cxgb4/iw_cxgb4.h b/drivers/infiniband/hw/cxgb4/iw_cxgb4.h index 125bc5d1e175..361fff7a0742 100644 --- a/drivers/infiniband/hw/cxgb4/iw_cxgb4.h +++ b/drivers/infiniband/hw/cxgb4/iw_cxgb4.h @@ -908,7 +908,7 @@ int c4iw_destroy_ctrl_qp(struct c4iw_rdev *rdev); int c4iw_register_device(struct c4iw_dev *dev); void c4iw_unregister_device(struct c4iw_dev *dev); int __init c4iw_cm_init(void); -void __exit c4iw_cm_term(void); +void c4iw_cm_term(void); void c4iw_release_dev_ucontext(struct c4iw_rdev *rdev, struct c4iw_dev_ucontext *uctx); void c4iw_init_dev_ucontext(struct c4iw_rdev *rdev, diff --git a/drivers/infiniband/hw/mlx5/qp.c b/drivers/infiniband/hw/mlx5/qp.c index d13ddf1c0033..bbbcf389272c 100644 --- a/drivers/infiniband/hw/mlx5/qp.c +++ b/drivers/infiniband/hw/mlx5/qp.c @@ -675,7 +675,7 @@ static int create_kernel_qp(struct mlx5_ib_dev *dev, int err; uuari = &dev->mdev.priv.uuari; - if (init_attr->create_flags & ~IB_QP_CREATE_SIGNATURE_EN) + if (init_attr->create_flags & ~(IB_QP_CREATE_SIGNATURE_EN | IB_QP_CREATE_BLOCK_MULTICAST_LOOPBACK)) return -EINVAL; if (init_attr->qp_type == MLX5_IB_QPT_REG_UMR) diff --git a/drivers/iommu/fsl_pamu.c b/drivers/iommu/fsl_pamu.c index b99dd88e31b9..bb446d742a2d 100644 --- a/drivers/iommu/fsl_pamu.c +++ b/drivers/iommu/fsl_pamu.c @@ -170,10 +170,10 @@ int pamu_disable_liodn(int liodn) static unsigned int map_addrspace_size_to_wse(phys_addr_t addrspace_size) { /* Bug if not a power of 2 */ - BUG_ON(!is_power_of_2(addrspace_size)); + BUG_ON((addrspace_size & (addrspace_size - 1))); /* window size is 2^(WSE+1) bytes */ - return __ffs(addrspace_size) - 1; + return fls64(addrspace_size) - 2; } /* Derive the PAACE window count encoding for the subwindow count */ @@ -351,7 +351,7 @@ int pamu_config_ppaace(int liodn, phys_addr_t win_addr, phys_addr_t win_size, struct paace *ppaace; unsigned long fspi; - if (!is_power_of_2(win_size) || win_size < PAMU_PAGE_SIZE) { + if ((win_size & (win_size - 1)) || win_size < PAMU_PAGE_SIZE) { pr_debug("window size too small or not a power of two %llx\n", win_size); return -EINVAL; } @@ -464,7 +464,7 @@ int pamu_config_spaace(int liodn, u32 subwin_cnt, u32 subwin, return -ENOENT; } - if (!is_power_of_2(subwin_size) || subwin_size < PAMU_PAGE_SIZE) { + if ((subwin_size & (subwin_size - 1)) || subwin_size < PAMU_PAGE_SIZE) { pr_debug("subwindow size out of range, or not a power of 2\n"); return -EINVAL; } diff --git a/drivers/iommu/fsl_pamu_domain.c b/drivers/iommu/fsl_pamu_domain.c index 93072ba44b1d..af47648301a9 100644 --- a/drivers/iommu/fsl_pamu_domain.c +++ b/drivers/iommu/fsl_pamu_domain.c @@ -301,7 +301,7 @@ static int check_size(u64 size, dma_addr_t iova) * Size must be a power of two and at least be equal * to PAMU page size. */ - if (!is_power_of_2(size) || size < PAMU_PAGE_SIZE) { + if ((size & (size - 1)) || size < PAMU_PAGE_SIZE) { pr_debug("%s: size too small or not a power of two\n", __func__); return -EINVAL; } @@ -335,11 +335,6 @@ static struct fsl_dma_domain *iommu_alloc_dma_domain(void) return domain; } -static inline struct device_domain_info *find_domain(struct device *dev) -{ - return dev->archdata.iommu_domain; -} - static void remove_device_ref(struct device_domain_info *info, u32 win_cnt) { unsigned long flags; @@ -380,7 +375,7 @@ static void attach_device(struct fsl_dma_domain *dma_domain, int liodn, struct d * Check here if the device is already attached to domain or not. * If the device is already attached to a domain detach it. */ - old_domain_info = find_domain(dev); + old_domain_info = dev->archdata.iommu_domain; if (old_domain_info && old_domain_info->domain != dma_domain) { spin_unlock_irqrestore(&device_domain_lock, flags); detach_device(dev, old_domain_info->domain); @@ -399,7 +394,7 @@ static void attach_device(struct fsl_dma_domain *dma_domain, int liodn, struct d * the info for the first LIODN as all * LIODNs share the same domain */ - if (!old_domain_info) + if (!dev->archdata.iommu_domain) dev->archdata.iommu_domain = info; spin_unlock_irqrestore(&device_domain_lock, flags); @@ -1042,12 +1037,15 @@ root_bus: group = get_shared_pci_device_group(pdev); } + if (!group) + group = ERR_PTR(-ENODEV); + return group; } static int fsl_pamu_add_device(struct device *dev) { - struct iommu_group *group = NULL; + struct iommu_group *group = ERR_PTR(-ENODEV); struct pci_dev *pdev; const u32 *prop; int ret, len; @@ -1070,7 +1068,7 @@ static int fsl_pamu_add_device(struct device *dev) group = get_device_iommu_group(dev); } - if (!group || IS_ERR(group)) + if (IS_ERR(group)) return PTR_ERR(group); ret = iommu_group_add_device(group, dev); diff --git a/drivers/iommu/tegra-smmu.c b/drivers/iommu/tegra-smmu.c index 605b5b46a903..230d06c9328b 100644 --- a/drivers/iommu/tegra-smmu.c +++ b/drivers/iommu/tegra-smmu.c @@ -35,7 +35,8 @@ #include <linux/of_iommu.h> #include <linux/debugfs.h> #include <linux/seq_file.h> -#include <linux/tegra-ahb.h> + +#include <soc/tegra/ahb.h> #include <asm/page.h> #include <asm/cacheflush.h> diff --git a/drivers/irqchip/irq-armada-370-xp.c b/drivers/irqchip/irq-armada-370-xp.c index c887e6eebc41..574aba0eba4e 100644 --- a/drivers/irqchip/irq-armada-370-xp.c +++ b/drivers/irqchip/irq-armada-370-xp.c @@ -334,6 +334,15 @@ static void armada_mpic_send_doorbell(const struct cpumask *mask, static void armada_xp_mpic_smp_cpu_init(void) { + u32 control; + int nr_irqs, i; + + control = readl(main_int_base + ARMADA_370_XP_INT_CONTROL); + nr_irqs = (control >> 2) & 0x3ff; + + for (i = 0; i < nr_irqs; i++) + writel(i, per_cpu_int_base + ARMADA_370_XP_INT_SET_MASK_OFFS); + /* Clear pending IPIs */ writel(0, per_cpu_int_base + ARMADA_370_XP_IN_DRBEL_CAUSE_OFFS); @@ -474,7 +483,7 @@ static int __init armada_370_xp_mpic_of_init(struct device_node *node, struct device_node *parent) { struct resource main_int_res, per_cpu_int_res; - int parent_irq; + int parent_irq, nr_irqs, i; u32 control; BUG_ON(of_address_to_resource(node, 0, &main_int_res)); @@ -496,9 +505,13 @@ static int __init armada_370_xp_mpic_of_init(struct device_node *node, BUG_ON(!per_cpu_int_base); control = readl(main_int_base + ARMADA_370_XP_INT_CONTROL); + nr_irqs = (control >> 2) & 0x3ff; + + for (i = 0; i < nr_irqs; i++) + writel(i, main_int_base + ARMADA_370_XP_INT_CLEAR_ENABLE_OFFS); armada_370_xp_mpic_domain = - irq_domain_add_linear(node, (control >> 2) & 0x3ff, + irq_domain_add_linear(node, nr_irqs, &armada_370_xp_mpic_irq_ops, NULL); BUG_ON(!armada_370_xp_mpic_domain); diff --git a/drivers/irqchip/irq-brcmstb-l2.c b/drivers/irqchip/irq-brcmstb-l2.c index 8ee2a36d5840..c15c840987d2 100644 --- a/drivers/irqchip/irq-brcmstb-l2.c +++ b/drivers/irqchip/irq-brcmstb-l2.c @@ -150,7 +150,7 @@ int __init brcmstb_l2_intc_of_init(struct device_node *np, /* Allocate a single Generic IRQ chip for this node */ ret = irq_alloc_domain_generic_chips(data->domain, 32, 1, - np->full_name, handle_level_irq, clr, 0, 0); + np->full_name, handle_edge_irq, clr, 0, 0); if (ret) { pr_err("failed to allocate generic irq chip\n"); goto out_free_domain; diff --git a/drivers/irqchip/irq-crossbar.c b/drivers/irqchip/irq-crossbar.c index 3d15d16a7088..85c2985d8bcb 100644 --- a/drivers/irqchip/irq-crossbar.c +++ b/drivers/irqchip/irq-crossbar.c @@ -15,22 +15,31 @@ #include <linux/of_irq.h> #include <linux/slab.h> #include <linux/irqchip/arm-gic.h> +#include <linux/irqchip/irq-crossbar.h> #define IRQ_FREE -1 +#define IRQ_RESERVED -2 +#define IRQ_SKIP -3 #define GIC_IRQ_START 32 -/* +/** + * struct crossbar_device - crossbar device description * @int_max: maximum number of supported interrupts + * @safe_map: safe default value to initialize the crossbar + * @max_crossbar_sources: Maximum number of crossbar sources * @irq_map: array of interrupts to crossbar number mapping * @crossbar_base: crossbar base address * @register_offsets: offsets for each irq number + * @write: register write function pointer */ struct crossbar_device { uint int_max; + uint safe_map; + uint max_crossbar_sources; uint *irq_map; void __iomem *crossbar_base; int *register_offsets; - void (*write) (int, int); + void (*write)(int, int); }; static struct crossbar_device *cb; @@ -50,11 +59,22 @@ static inline void crossbar_writeb(int irq_no, int cb_no) writeb(cb_no, cb->crossbar_base + cb->register_offsets[irq_no]); } +static inline int get_prev_map_irq(int cb_no) +{ + int i; + + for (i = cb->int_max - 1; i >= 0; i--) + if (cb->irq_map[i] == cb_no) + return i; + + return -ENODEV; +} + static inline int allocate_free_irq(int cb_no) { int i; - for (i = 0; i < cb->int_max; i++) { + for (i = cb->int_max - 1; i >= 0; i--) { if (cb->irq_map[i] == IRQ_FREE) { cb->irq_map[i] = cb_no; return i; @@ -64,19 +84,47 @@ static inline int allocate_free_irq(int cb_no) return -ENODEV; } +static inline bool needs_crossbar_write(irq_hw_number_t hw) +{ + int cb_no; + + if (hw > GIC_IRQ_START) { + cb_no = cb->irq_map[hw - GIC_IRQ_START]; + if (cb_no != IRQ_RESERVED && cb_no != IRQ_SKIP) + return true; + } + + return false; +} + static int crossbar_domain_map(struct irq_domain *d, unsigned int irq, irq_hw_number_t hw) { - cb->write(hw - GIC_IRQ_START, cb->irq_map[hw - GIC_IRQ_START]); + if (needs_crossbar_write(hw)) + cb->write(hw - GIC_IRQ_START, cb->irq_map[hw - GIC_IRQ_START]); + return 0; } +/** + * crossbar_domain_unmap - unmap a crossbar<->irq connection + * @d: domain of irq to unmap + * @irq: virq number + * + * We do not maintain a use count of total number of map/unmap + * calls for a particular irq to find out if a irq can be really + * unmapped. This is because unmap is called during irq_dispose_mapping(irq), + * after which irq is anyways unusable. So an explicit map has to be called + * after that. + */ static void crossbar_domain_unmap(struct irq_domain *d, unsigned int irq) { irq_hw_number_t hw = irq_get_irq_data(irq)->hwirq; - if (hw > GIC_IRQ_START) + if (needs_crossbar_write(hw)) { cb->irq_map[hw - GIC_IRQ_START] = IRQ_FREE; + cb->write(hw - GIC_IRQ_START, cb->safe_map); + } } static int crossbar_domain_xlate(struct irq_domain *d, @@ -85,18 +133,41 @@ static int crossbar_domain_xlate(struct irq_domain *d, unsigned long *out_hwirq, unsigned int *out_type) { - unsigned long ret; + int ret; + int req_num = intspec[1]; + int direct_map_num; + + if (req_num >= cb->max_crossbar_sources) { + direct_map_num = req_num - cb->max_crossbar_sources; + if (direct_map_num < cb->int_max) { + ret = cb->irq_map[direct_map_num]; + if (ret == IRQ_RESERVED || ret == IRQ_SKIP) { + /* We use the interrupt num as h/w irq num */ + ret = direct_map_num; + goto found; + } + } + + pr_err("%s: requested crossbar number %d > max %d\n", + __func__, req_num, cb->max_crossbar_sources); + return -EINVAL; + } - ret = allocate_free_irq(intspec[1]); + ret = get_prev_map_irq(req_num); + if (ret >= 0) + goto found; - if (IS_ERR_VALUE(ret)) + ret = allocate_free_irq(req_num); + + if (ret < 0) return ret; +found: *out_hwirq = ret + GIC_IRQ_START; return 0; } -const struct irq_domain_ops routable_irq_domain_ops = { +static const struct irq_domain_ops routable_irq_domain_ops = { .map = crossbar_domain_map, .unmap = crossbar_domain_unmap, .xlate = crossbar_domain_xlate @@ -104,22 +175,36 @@ const struct irq_domain_ops routable_irq_domain_ops = { static int __init crossbar_of_init(struct device_node *node) { - int i, size, max, reserved = 0, entry; + int i, size, max = 0, reserved = 0, entry; const __be32 *irqsr; + int ret = -ENOMEM; cb = kzalloc(sizeof(*cb), GFP_KERNEL); if (!cb) - return -ENOMEM; + return ret; cb->crossbar_base = of_iomap(node, 0); if (!cb->crossbar_base) - goto err1; + goto err_cb; + + of_property_read_u32(node, "ti,max-crossbar-sources", + &cb->max_crossbar_sources); + if (!cb->max_crossbar_sources) { + pr_err("missing 'ti,max-crossbar-sources' property\n"); + ret = -EINVAL; + goto err_base; + } of_property_read_u32(node, "ti,max-irqs", &max); - cb->irq_map = kzalloc(max * sizeof(int), GFP_KERNEL); + if (!max) { + pr_err("missing 'ti,max-irqs' property\n"); + ret = -EINVAL; + goto err_base; + } + cb->irq_map = kcalloc(max, sizeof(int), GFP_KERNEL); if (!cb->irq_map) - goto err2; + goto err_base; cb->int_max = max; @@ -137,15 +222,35 @@ static int __init crossbar_of_init(struct device_node *node) i, &entry); if (entry > max) { pr_err("Invalid reserved entry\n"); - goto err3; + ret = -EINVAL; + goto err_irq_map; + } + cb->irq_map[entry] = IRQ_RESERVED; + } + } + + /* Skip irqs hardwired to bypass the crossbar */ + irqsr = of_get_property(node, "ti,irqs-skip", &size); + if (irqsr) { + size /= sizeof(__be32); + + for (i = 0; i < size; i++) { + of_property_read_u32_index(node, + "ti,irqs-skip", + i, &entry); + if (entry > max) { + pr_err("Invalid skip entry\n"); + ret = -EINVAL; + goto err_irq_map; } - cb->irq_map[entry] = 0; + cb->irq_map[entry] = IRQ_SKIP; } } - cb->register_offsets = kzalloc(max * sizeof(int), GFP_KERNEL); + + cb->register_offsets = kcalloc(max, sizeof(int), GFP_KERNEL); if (!cb->register_offsets) - goto err3; + goto err_irq_map; of_property_read_u32(node, "ti,reg-size", &size); @@ -161,7 +266,8 @@ static int __init crossbar_of_init(struct device_node *node) break; default: pr_err("Invalid reg-size property\n"); - goto err4; + ret = -EINVAL; + goto err_reg_offset; break; } @@ -170,25 +276,37 @@ static int __init crossbar_of_init(struct device_node *node) * reserved irqs. so find and store the offsets once. */ for (i = 0; i < max; i++) { - if (!cb->irq_map[i]) + if (cb->irq_map[i] == IRQ_RESERVED) continue; cb->register_offsets[i] = reserved; reserved += size; } + of_property_read_u32(node, "ti,irqs-safe-map", &cb->safe_map); + /* Initialize the crossbar with safe map to start with */ + for (i = 0; i < max; i++) { + if (cb->irq_map[i] == IRQ_RESERVED || + cb->irq_map[i] == IRQ_SKIP) + continue; + + cb->write(i, cb->safe_map); + } + register_routable_domain_ops(&routable_irq_domain_ops); return 0; -err4: +err_reg_offset: kfree(cb->register_offsets); -err3: +err_irq_map: kfree(cb->irq_map); -err2: +err_base: iounmap(cb->crossbar_base); -err1: +err_cb: kfree(cb); - return -ENOMEM; + + cb = NULL; + return ret; } static const struct of_device_id crossbar_match[] __initconst = { diff --git a/drivers/irqchip/irq-gic.c b/drivers/irqchip/irq-gic.c index 7e11c9d6ae8c..7c131cf7cc13 100644 --- a/drivers/irqchip/irq-gic.c +++ b/drivers/irqchip/irq-gic.c @@ -42,6 +42,7 @@ #include <linux/irqchip/chained_irq.h> #include <linux/irqchip/arm-gic.h> +#include <asm/cputype.h> #include <asm/irq.h> #include <asm/exception.h> #include <asm/smp_plat.h> @@ -954,7 +955,9 @@ void __init gic_init_bases(unsigned int gic_nr, int irq_start, } for_each_possible_cpu(cpu) { - unsigned long offset = percpu_offset * cpu_logical_map(cpu); + u32 mpidr = cpu_logical_map(cpu); + u32 core_id = MPIDR_AFFINITY_LEVEL(mpidr, 0); + unsigned long offset = percpu_offset * core_id; *per_cpu_ptr(gic->dist_base.percpu_base, cpu) = dist_base + offset; *per_cpu_ptr(gic->cpu_base.percpu_base, cpu) = cpu_base + offset; } @@ -1071,8 +1074,10 @@ gic_of_init(struct device_node *node, struct device_node *parent) gic_cnt++; return 0; } +IRQCHIP_DECLARE(gic_400, "arm,gic-400", gic_of_init); IRQCHIP_DECLARE(cortex_a15_gic, "arm,cortex-a15-gic", gic_of_init); IRQCHIP_DECLARE(cortex_a9_gic, "arm,cortex-a9-gic", gic_of_init); +IRQCHIP_DECLARE(cortex_a7_gic, "arm,cortex-a7-gic", gic_of_init); IRQCHIP_DECLARE(msm_8660_qgic, "qcom,msm-8660-qgic", gic_of_init); IRQCHIP_DECLARE(msm_qgic2, "qcom,msm-qgic2", gic_of_init); diff --git a/drivers/irqchip/spear-shirq.c b/drivers/irqchip/spear-shirq.c index 3fdda3a40269..6ce6bd3441bf 100644 --- a/drivers/irqchip/spear-shirq.c +++ b/drivers/irqchip/spear-shirq.c @@ -125,7 +125,7 @@ static struct spear_shirq spear320_shirq_ras2 = { }; static struct spear_shirq spear320_shirq_ras3 = { - .irq_nr = 3, + .irq_nr = 7, .irq_bit_off = 0, .invalid_irq = 1, .regs = { diff --git a/drivers/isdn/hisax/l3ni1.c b/drivers/isdn/hisax/l3ni1.c index 0df6691d045c..8dc791bfaa6f 100644 --- a/drivers/isdn/hisax/l3ni1.c +++ b/drivers/isdn/hisax/l3ni1.c @@ -2059,13 +2059,17 @@ static int l3ni1_cmd_global(struct PStack *st, isdn_ctrl *ic) memcpy(p, ic->parm.ni1_io.data, ic->parm.ni1_io.datalen); /* copy data */ l = (p - temp) + ic->parm.ni1_io.datalen; /* total length */ - if (ic->parm.ni1_io.timeout > 0) - if (!(pc = ni1_new_l3_process(st, -1))) - { free_invoke_id(st, id); + if (ic->parm.ni1_io.timeout > 0) { + pc = ni1_new_l3_process(st, -1); + if (!pc) { + free_invoke_id(st, id); return (-2); } - pc->prot.ni1.ll_id = ic->parm.ni1_io.ll_id; /* remember id */ - pc->prot.ni1.proc = ic->parm.ni1_io.proc; /* and procedure */ + /* remember id */ + pc->prot.ni1.ll_id = ic->parm.ni1_io.ll_id; + /* and procedure */ + pc->prot.ni1.proc = ic->parm.ni1_io.proc; + } if (!(skb = l3_alloc_skb(l))) { free_invoke_id(st, id); diff --git a/drivers/isdn/i4l/isdn_ppp.c b/drivers/isdn/i4l/isdn_ppp.c index 61ac63237446..a333b7f798d1 100644 --- a/drivers/isdn/i4l/isdn_ppp.c +++ b/drivers/isdn/i4l/isdn_ppp.c @@ -442,7 +442,7 @@ static int get_filter(void __user *arg, struct sock_filter **p) { struct sock_fprog uprog; struct sock_filter *code = NULL; - int len, err; + int len; if (copy_from_user(&uprog, arg, sizeof(uprog))) return -EFAULT; @@ -458,12 +458,6 @@ static int get_filter(void __user *arg, struct sock_filter **p) if (IS_ERR(code)) return PTR_ERR(code); - err = sk_chk_filter(code, uprog.len); - if (err) { - kfree(code); - return err; - } - *p = code; return uprog.len; } diff --git a/drivers/md/dm-cache-metadata.c b/drivers/md/dm-cache-metadata.c index 4ead4ba60656..d2899e7eb3aa 100644 --- a/drivers/md/dm-cache-metadata.c +++ b/drivers/md/dm-cache-metadata.c @@ -425,6 +425,15 @@ static int __open_metadata(struct dm_cache_metadata *cmd) disk_super = dm_block_data(sblock); + /* Verify the data block size hasn't changed */ + if (le32_to_cpu(disk_super->data_block_size) != cmd->data_block_size) { + DMERR("changing the data block size (from %u to %llu) is not supported", + le32_to_cpu(disk_super->data_block_size), + (unsigned long long)cmd->data_block_size); + r = -EINVAL; + goto bad; + } + r = __check_incompat_features(disk_super, cmd); if (r < 0) goto bad; diff --git a/drivers/md/dm-crypt.c b/drivers/md/dm-crypt.c index 53b213226c01..4cba2d808afb 100644 --- a/drivers/md/dm-crypt.c +++ b/drivers/md/dm-crypt.c @@ -1,5 +1,5 @@ /* - * Copyright (C) 2003 Christophe Saout <[email protected]> + * Copyright (C) 2003 Jana Saout <[email protected]> * Copyright (C) 2004 Clemens Fruhwirth <[email protected]> * Copyright (C) 2006-2009 Red Hat, Inc. All rights reserved. * Copyright (C) 2013 Milan Broz <[email protected]> @@ -1996,6 +1996,6 @@ static void __exit dm_crypt_exit(void) module_init(dm_crypt_init); module_exit(dm_crypt_exit); -MODULE_AUTHOR("Christophe Saout <[email protected]>"); +MODULE_AUTHOR("Jana Saout <[email protected]>"); MODULE_DESCRIPTION(DM_NAME " target for transparent encryption / decryption"); MODULE_LICENSE("GPL"); diff --git a/drivers/md/dm-io.c b/drivers/md/dm-io.c index 3842ac738f98..db404a0f7e2c 100644 --- a/drivers/md/dm-io.c +++ b/drivers/md/dm-io.c @@ -10,6 +10,7 @@ #include <linux/device-mapper.h> #include <linux/bio.h> +#include <linux/completion.h> #include <linux/mempool.h> #include <linux/module.h> #include <linux/sched.h> @@ -32,7 +33,7 @@ struct dm_io_client { struct io { unsigned long error_bits; atomic_t count; - struct task_struct *sleeper; + struct completion *wait; struct dm_io_client *client; io_notify_fn callback; void *context; @@ -121,8 +122,8 @@ static void dec_count(struct io *io, unsigned int region, int error) invalidate_kernel_vmap_range(io->vma_invalidate_address, io->vma_invalidate_size); - if (io->sleeper) - wake_up_process(io->sleeper); + if (io->wait) + complete(io->wait); else { unsigned long r = io->error_bits; @@ -387,6 +388,7 @@ static int sync_io(struct dm_io_client *client, unsigned int num_regions, */ volatile char io_[sizeof(struct io) + __alignof__(struct io) - 1]; struct io *io = (struct io *)PTR_ALIGN(&io_, __alignof__(struct io)); + DECLARE_COMPLETION_ONSTACK(wait); if (num_regions > 1 && (rw & RW_MASK) != WRITE) { WARN_ON(1); @@ -395,7 +397,7 @@ static int sync_io(struct dm_io_client *client, unsigned int num_regions, io->error_bits = 0; atomic_set(&io->count, 1); /* see dispatch_io() */ - io->sleeper = current; + io->wait = &wait; io->client = client; io->vma_invalidate_address = dp->vma_invalidate_address; @@ -403,15 +405,7 @@ static int sync_io(struct dm_io_client *client, unsigned int num_regions, dispatch_io(rw, num_regions, where, dp, io, 1); - while (1) { - set_current_state(TASK_UNINTERRUPTIBLE); - - if (!atomic_read(&io->count)) - break; - - io_schedule(); - } - set_current_state(TASK_RUNNING); + wait_for_completion_io(&wait); if (error_bits) *error_bits = io->error_bits; @@ -434,7 +428,7 @@ static int async_io(struct dm_io_client *client, unsigned int num_regions, io = mempool_alloc(client->pool, GFP_NOIO); io->error_bits = 0; atomic_set(&io->count, 1); /* see dispatch_io() */ - io->sleeper = NULL; + io->wait = NULL; io->client = client; io->callback = fn; io->context = context; diff --git a/drivers/md/dm-mpath.c b/drivers/md/dm-mpath.c index 3f6fd9d33ba3..f4167b013d99 100644 --- a/drivers/md/dm-mpath.c +++ b/drivers/md/dm-mpath.c @@ -1611,8 +1611,9 @@ static int multipath_busy(struct dm_target *ti) spin_lock_irqsave(&m->lock, flags); - /* pg_init in progress, requeue until done */ - if (!pg_ready(m)) { + /* pg_init in progress or no paths available */ + if (m->pg_init_in_progress || + (!m->nr_valid_paths && m->queue_if_no_path)) { busy = 1; goto out; } diff --git a/drivers/md/dm-thin-metadata.c b/drivers/md/dm-thin-metadata.c index b086a945edcb..e9d33ad59df5 100644 --- a/drivers/md/dm-thin-metadata.c +++ b/drivers/md/dm-thin-metadata.c @@ -613,6 +613,15 @@ static int __open_metadata(struct dm_pool_metadata *pmd) disk_super = dm_block_data(sblock); + /* Verify the data block size hasn't changed */ + if (le32_to_cpu(disk_super->data_block_size) != pmd->data_block_size) { + DMERR("changing the data block size (from %u to %llu) is not supported", + le32_to_cpu(disk_super->data_block_size), + (unsigned long long)pmd->data_block_size); + r = -EINVAL; + goto bad_unlock_sblock; + } + r = __check_incompat_features(disk_super, pmd); if (r < 0) goto bad_unlock_sblock; diff --git a/drivers/md/dm-zero.c b/drivers/md/dm-zero.c index c99003e0d47a..b9a64bbce304 100644 --- a/drivers/md/dm-zero.c +++ b/drivers/md/dm-zero.c @@ -1,5 +1,5 @@ /* - * Copyright (C) 2003 Christophe Saout <[email protected]> + * Copyright (C) 2003 Jana Saout <[email protected]> * * This file is released under the GPL. */ @@ -79,6 +79,6 @@ static void __exit dm_zero_exit(void) module_init(dm_zero_init) module_exit(dm_zero_exit) -MODULE_AUTHOR("Christophe Saout <[email protected]>"); +MODULE_AUTHOR("Jana Saout <[email protected]>"); MODULE_DESCRIPTION(DM_NAME " dummy target returning zeros"); MODULE_LICENSE("GPL"); diff --git a/drivers/md/dm.c b/drivers/md/dm.c index 437d99045ef2..32b958dbc499 100644 --- a/drivers/md/dm.c +++ b/drivers/md/dm.c @@ -54,6 +54,8 @@ static void do_deferred_remove(struct work_struct *w); static DECLARE_WORK(deferred_remove_work, do_deferred_remove); +static struct workqueue_struct *deferred_remove_workqueue; + /* * For bio-based dm. * One of these is allocated per bio. @@ -276,16 +278,24 @@ static int __init local_init(void) if (r) goto out_free_rq_tio_cache; + deferred_remove_workqueue = alloc_workqueue("kdmremove", WQ_UNBOUND, 1); + if (!deferred_remove_workqueue) { + r = -ENOMEM; + goto out_uevent_exit; + } + _major = major; r = register_blkdev(_major, _name); if (r < 0) - goto out_uevent_exit; + goto out_free_workqueue; if (!_major) _major = r; return 0; +out_free_workqueue: + destroy_workqueue(deferred_remove_workqueue); out_uevent_exit: dm_uevent_exit(); out_free_rq_tio_cache: @@ -299,6 +309,7 @@ out_free_io_cache: static void local_exit(void) { flush_scheduled_work(); + destroy_workqueue(deferred_remove_workqueue); kmem_cache_destroy(_rq_tio_cache); kmem_cache_destroy(_io_cache); @@ -407,7 +418,7 @@ static void dm_blk_close(struct gendisk *disk, fmode_t mode) if (atomic_dec_and_test(&md->open_count) && (test_bit(DMF_DEFERRED_REMOVE, &md->flags))) - schedule_work(&deferred_remove_work); + queue_work(deferred_remove_workqueue, &deferred_remove_work); dm_put(md); diff --git a/drivers/md/md.c b/drivers/md/md.c index 34846856dbc6..32fc19c540d4 100644 --- a/drivers/md/md.c +++ b/drivers/md/md.c @@ -5599,7 +5599,7 @@ static int get_array_info(struct mddev * mddev, void __user * arg) if (mddev->in_sync) info.state = (1<<MD_SB_CLEAN); if (mddev->bitmap && mddev->bitmap_info.offset) - info.state = (1<<MD_SB_BITMAP_PRESENT); + info.state |= (1<<MD_SB_BITMAP_PRESENT); info.active_disks = insync; info.working_disks = working; info.failed_disks = failed; @@ -7501,6 +7501,19 @@ void md_do_sync(struct md_thread *thread) rdev->recovery_offset < j) j = rdev->recovery_offset; rcu_read_unlock(); + + /* If there is a bitmap, we need to make sure all + * writes that started before we added a spare + * complete before we start doing a recovery. + * Otherwise the write might complete and (via + * bitmap_endwrite) set a bit in the bitmap after the + * recovery has checked that bit and skipped that + * region. + */ + if (mddev->bitmap) { + mddev->pers->quiesce(mddev, 1); + mddev->pers->quiesce(mddev, 0); + } } printk(KERN_INFO "md: %s of RAID array %s\n", desc, mdname(mddev)); diff --git a/drivers/misc/fuse/Makefile b/drivers/misc/fuse/Makefile new file mode 100644 index 000000000000..0679c4febc89 --- /dev/null +++ b/drivers/misc/fuse/Makefile @@ -0,0 +1 @@ +obj-$(CONFIG_ARCH_TEGRA) += tegra/ diff --git a/drivers/mtd/chips/cfi_cmdset_0001.c b/drivers/mtd/chips/cfi_cmdset_0001.c index e4ec355704a6..a7543ba3e190 100644 --- a/drivers/mtd/chips/cfi_cmdset_0001.c +++ b/drivers/mtd/chips/cfi_cmdset_0001.c @@ -52,6 +52,11 @@ /* Atmel chips */ #define AT49BV640D 0x02de #define AT49BV640DT 0x02db +/* Sharp chips */ +#define LH28F640BFHE_PTTL90 0x00b0 +#define LH28F640BFHE_PBTL90 0x00b1 +#define LH28F640BFHE_PTTL70A 0x00b2 +#define LH28F640BFHE_PBTL70A 0x00b3 static int cfi_intelext_read (struct mtd_info *, loff_t, size_t, size_t *, u_char *); static int cfi_intelext_write_words(struct mtd_info *, loff_t, size_t, size_t *, const u_char *); @@ -258,6 +263,36 @@ static void fixup_st_m28w320cb(struct mtd_info *mtd) (cfi->cfiq->EraseRegionInfo[1] & 0xffff0000) | 0x3e; }; +static int is_LH28F640BF(struct cfi_private *cfi) +{ + /* Sharp LH28F640BF Family */ + if (cfi->mfr == CFI_MFR_SHARP && ( + cfi->id == LH28F640BFHE_PTTL90 || cfi->id == LH28F640BFHE_PBTL90 || + cfi->id == LH28F640BFHE_PTTL70A || cfi->id == LH28F640BFHE_PBTL70A)) + return 1; + return 0; +} + +static void fixup_LH28F640BF(struct mtd_info *mtd) +{ + struct map_info *map = mtd->priv; + struct cfi_private *cfi = map->fldrv_priv; + struct cfi_pri_intelext *extp = cfi->cmdset_priv; + + /* Reset the Partition Configuration Register on LH28F640BF + * to a single partition (PCR = 0x000): PCR is embedded into A0-A15. */ + if (is_LH28F640BF(cfi)) { + printk(KERN_INFO "Reset Partition Config. Register: 1 Partition of 4 planes\n"); + map_write(map, CMD(0x60), 0); + map_write(map, CMD(0x04), 0); + + /* We have set one single partition thus + * Simultaneous Operations are not allowed */ + printk(KERN_INFO "cfi_cmdset_0001: Simultaneous Operations disabled\n"); + extp->FeatureSupport &= ~512; + } +} + static void fixup_use_point(struct mtd_info *mtd) { struct map_info *map = mtd->priv; @@ -309,6 +344,8 @@ static struct cfi_fixup cfi_fixup_table[] = { { CFI_MFR_ST, 0x00ba, /* M28W320CT */ fixup_st_m28w320ct }, { CFI_MFR_ST, 0x00bb, /* M28W320CB */ fixup_st_m28w320cb }, { CFI_MFR_INTEL, CFI_ID_ANY, fixup_unlock_powerup_lock }, + { CFI_MFR_SHARP, CFI_ID_ANY, fixup_unlock_powerup_lock }, + { CFI_MFR_SHARP, CFI_ID_ANY, fixup_LH28F640BF }, { 0, 0, NULL } }; @@ -1649,6 +1686,12 @@ static int __xipram do_write_buffer(struct map_info *map, struct flchip *chip, initial_adr = adr; cmd_adr = adr & ~(wbufsize-1); + /* Sharp LH28F640BF chips need the first address for the + * Page Buffer Program command. See Table 5 of + * LH28F320BF, LH28F640BF, LH28F128BF Series (Appendix FUM00701) */ + if (is_LH28F640BF(cfi)) + cmd_adr = adr; + /* Let's determine this according to the interleave only once */ write_cmd = (cfi->cfiq->P_ID != P_ID_INTEL_PERFORMANCE) ? CMD(0xe8) : CMD(0xe9); diff --git a/drivers/mtd/devices/elm.c b/drivers/mtd/devices/elm.c index 7df86948e6d4..b4f61c7fc161 100644 --- a/drivers/mtd/devices/elm.c +++ b/drivers/mtd/devices/elm.c @@ -475,6 +475,7 @@ static int elm_context_save(struct elm_info *info) ELM_SYNDROME_FRAGMENT_1 + offset); regs->elm_syndrome_fragment_0[i] = elm_read_reg(info, ELM_SYNDROME_FRAGMENT_0 + offset); + break; default: return -EINVAL; } @@ -520,6 +521,7 @@ static int elm_context_restore(struct elm_info *info) regs->elm_syndrome_fragment_1[i]); elm_write_reg(info, ELM_SYNDROME_FRAGMENT_0 + offset, regs->elm_syndrome_fragment_0[i]); + break; default: return -EINVAL; } diff --git a/drivers/mtd/nand/nand_base.c b/drivers/mtd/nand/nand_base.c index 41167e9e991e..4f3e80c68a26 100644 --- a/drivers/mtd/nand/nand_base.c +++ b/drivers/mtd/nand/nand_base.c @@ -4047,8 +4047,10 @@ int nand_scan_tail(struct mtd_info *mtd) ecc->layout->oobavail += ecc->layout->oobfree[i].length; mtd->oobavail = ecc->layout->oobavail; - /* ECC sanity check: warn noisily if it's too weak */ - WARN_ON(!nand_ecc_strength_good(mtd)); + /* ECC sanity check: warn if it's too weak */ + if (!nand_ecc_strength_good(mtd)) + pr_warn("WARNING: %s: the ECC used on your system is too weak compared to the one required by the NAND chip\n", + mtd->name); /* * Set the number of read / write steps for one page depending on ECC diff --git a/drivers/mtd/ubi/fastmap.c b/drivers/mtd/ubi/fastmap.c index b04e7d059888..0431b46d9fd9 100644 --- a/drivers/mtd/ubi/fastmap.c +++ b/drivers/mtd/ubi/fastmap.c @@ -125,7 +125,7 @@ static struct ubi_ainf_volume *add_vol(struct ubi_attach_info *ai, int vol_id, parent = *p; av = rb_entry(parent, struct ubi_ainf_volume, rb); - if (vol_id < av->vol_id) + if (vol_id > av->vol_id) p = &(*p)->rb_left; else p = &(*p)->rb_right; @@ -423,7 +423,7 @@ static int scan_pool(struct ubi_device *ubi, struct ubi_attach_info *ai, pnum, err); ret = err > 0 ? UBI_BAD_FASTMAP : err; goto out; - } else if (ret == UBI_IO_BITFLIPS) + } else if (err == UBI_IO_BITFLIPS) scrub = 1; /* diff --git a/drivers/net/bonding/bond_main.c b/drivers/net/bonding/bond_main.c index 3a451b6cd3d5..701f86cd5993 100644 --- a/drivers/net/bonding/bond_main.c +++ b/drivers/net/bonding/bond_main.c @@ -4068,7 +4068,7 @@ static int bond_check_params(struct bond_params *params) } if (ad_select) { - bond_opt_initstr(&newval, lacp_rate); + bond_opt_initstr(&newval, ad_select); valptr = bond_opt_parse(bond_opt_get(BOND_OPT_AD_SELECT), &newval); if (!valptr) { diff --git a/drivers/net/ethernet/broadcom/bcmsysport.c b/drivers/net/ethernet/broadcom/bcmsysport.c index 141160ef249a..5776e503e4c5 100644 --- a/drivers/net/ethernet/broadcom/bcmsysport.c +++ b/drivers/net/ethernet/broadcom/bcmsysport.c @@ -654,13 +654,13 @@ static int bcm_sysport_tx_poll(struct napi_struct *napi, int budget) work_done = bcm_sysport_tx_reclaim(ring->priv, ring); - if (work_done < budget) { + if (work_done == 0) { napi_complete(napi); /* re-enable TX interrupt */ intrl2_1_mask_clear(ring->priv, BIT(ring->index)); } - return work_done; + return 0; } static void bcm_sysport_tx_reclaim_all(struct bcm_sysport_priv *priv) @@ -1254,28 +1254,17 @@ static inline void umac_enable_set(struct bcm_sysport_priv *priv, usleep_range(1000, 2000); } -static inline int umac_reset(struct bcm_sysport_priv *priv) +static inline void umac_reset(struct bcm_sysport_priv *priv) { - unsigned int timeout = 0; u32 reg; - int ret = 0; - - umac_writel(priv, 0, UMAC_CMD); - while (timeout++ < 1000) { - reg = umac_readl(priv, UMAC_CMD); - if (!(reg & CMD_SW_RESET)) - break; - - udelay(1); - } - - if (timeout == 1000) { - dev_err(&priv->pdev->dev, - "timeout waiting for MAC to come out of reset\n"); - ret = -ETIMEDOUT; - } - return ret; + reg = umac_readl(priv, UMAC_CMD); + reg |= CMD_SW_RESET; + umac_writel(priv, reg, UMAC_CMD); + udelay(10); + reg = umac_readl(priv, UMAC_CMD); + reg &= ~CMD_SW_RESET; + umac_writel(priv, reg, UMAC_CMD); } static void umac_set_hw_addr(struct bcm_sysport_priv *priv, @@ -1303,11 +1292,7 @@ static int bcm_sysport_open(struct net_device *dev) int ret; /* Reset UniMAC */ - ret = umac_reset(priv); - if (ret) { - netdev_err(dev, "UniMAC reset failed\n"); - return ret; - } + umac_reset(priv); /* Flush TX and RX FIFOs at TOPCTRL level */ topctrl_flush(priv); @@ -1589,12 +1574,6 @@ static int bcm_sysport_probe(struct platform_device *pdev) BUILD_BUG_ON(sizeof(struct bcm_tsb) != 8); dev->needed_headroom += sizeof(struct bcm_tsb); - /* We are interfaced to a switch which handles the multicast - * filtering for us, so we do not support programming any - * multicast hash table in this Ethernet MAC. - */ - dev->flags &= ~IFF_MULTICAST; - /* libphy will adjust the link state accordingly */ netif_carrier_off(dev); diff --git a/drivers/net/ethernet/broadcom/bnx2x/bnx2x_cmn.c b/drivers/net/ethernet/broadcom/bnx2x/bnx2x_cmn.c index 47c5814114e1..4b875da1c7ed 100644 --- a/drivers/net/ethernet/broadcom/bnx2x/bnx2x_cmn.c +++ b/drivers/net/ethernet/broadcom/bnx2x/bnx2x_cmn.c @@ -797,7 +797,8 @@ static void bnx2x_tpa_stop(struct bnx2x *bp, struct bnx2x_fastpath *fp, return; } - bnx2x_frag_free(fp, new_data); + if (new_data) + bnx2x_frag_free(fp, new_data); drop: /* drop the packet and keep the buffer in the bin */ DP(NETIF_MSG_RX_STATUS, diff --git a/drivers/net/ethernet/broadcom/bnx2x/bnx2x_main.c b/drivers/net/ethernet/broadcom/bnx2x/bnx2x_main.c index 2887034523e0..6a8b1453a1b9 100644 --- a/drivers/net/ethernet/broadcom/bnx2x/bnx2x_main.c +++ b/drivers/net/ethernet/broadcom/bnx2x/bnx2x_main.c @@ -12937,7 +12937,7 @@ static int bnx2x_get_num_non_def_sbs(struct pci_dev *pdev, int cnic_cnt) * without the default SB. * For VFs there is no default SB, then we return (index+1). */ - pci_read_config_word(pdev, pdev->msix_cap + PCI_MSI_FLAGS, &control); + pci_read_config_word(pdev, pdev->msix_cap + PCI_MSIX_FLAGS, &control); index = control & PCI_MSIX_FLAGS_QSIZE; diff --git a/drivers/net/ethernet/broadcom/genet/bcmgenet.c b/drivers/net/ethernet/broadcom/genet/bcmgenet.c index 5ba1cfbd60da..16281ad2da12 100644 --- a/drivers/net/ethernet/broadcom/genet/bcmgenet.c +++ b/drivers/net/ethernet/broadcom/genet/bcmgenet.c @@ -1408,13 +1408,6 @@ static int bcmgenet_alloc_rx_buffers(struct bcmgenet_priv *priv) if (cb->skb) continue; - /* set the DMA descriptor length once and for all - * it will only change if we support dynamically sizing - * priv->rx_buf_len, but we do not - */ - dmadesc_set_length_status(priv, priv->rx_bd_assign_ptr, - priv->rx_buf_len << DMA_BUFLENGTH_SHIFT); - ret = bcmgenet_rx_refill(priv, cb); if (ret) break; @@ -2535,14 +2528,17 @@ static int bcmgenet_probe(struct platform_device *pdev) netif_set_real_num_tx_queues(priv->dev, priv->hw_params->tx_queues + 1); netif_set_real_num_rx_queues(priv->dev, priv->hw_params->rx_queues + 1); - err = register_netdev(dev); - if (err) - goto err_clk_disable; + /* libphy will determine the link state */ + netif_carrier_off(dev); /* Turn off the main clock, WOL clock is handled separately */ if (!IS_ERR(priv->clk)) clk_disable_unprepare(priv->clk); + err = register_netdev(dev); + if (err) + goto err; + return err; err_clk_disable: diff --git a/drivers/net/ethernet/broadcom/genet/bcmgenet.h b/drivers/net/ethernet/broadcom/genet/bcmgenet.h index 0f117105fed1..e23c993b1362 100644 --- a/drivers/net/ethernet/broadcom/genet/bcmgenet.h +++ b/drivers/net/ethernet/broadcom/genet/bcmgenet.h @@ -331,9 +331,9 @@ struct bcmgenet_mib_counters { #define EXT_ENERGY_DET_MASK (1 << 12) #define EXT_RGMII_OOB_CTRL 0x0C -#define RGMII_MODE_EN (1 << 0) #define RGMII_LINK (1 << 4) #define OOB_DISABLE (1 << 5) +#define RGMII_MODE_EN (1 << 6) #define ID_MODE_DIS (1 << 16) #define EXT_GPHY_CTRL 0x1C diff --git a/drivers/net/ethernet/emulex/benet/be_main.c b/drivers/net/ethernet/emulex/benet/be_main.c index 34a26e42f19d..1e187fb760f8 100644 --- a/drivers/net/ethernet/emulex/benet/be_main.c +++ b/drivers/net/ethernet/emulex/benet/be_main.c @@ -2902,7 +2902,7 @@ static int be_open(struct net_device *netdev) for_all_evt_queues(adapter, eqo, i) { napi_enable(&eqo->napi); be_enable_busy_poll(eqo); - be_eq_notify(adapter, eqo->q.id, true, false, 0); + be_eq_notify(adapter, eqo->q.id, true, true, 0); } adapter->flags |= BE_FLAGS_NAPI_ENABLED; diff --git a/drivers/net/ethernet/freescale/ucc_geth.c b/drivers/net/ethernet/freescale/ucc_geth.c index fab39e295441..36fc429298e3 100644 --- a/drivers/net/ethernet/freescale/ucc_geth.c +++ b/drivers/net/ethernet/freescale/ucc_geth.c @@ -2990,11 +2990,11 @@ static int ucc_geth_startup(struct ucc_geth_private *ugeth) if (ug_info->rxExtendedFiltering) { size += THREAD_RX_PRAM_ADDITIONAL_FOR_EXTENDED_FILTERING; if (ug_info->largestexternallookupkeysize == - QE_FLTR_TABLE_LOOKUP_KEY_SIZE_8_BYTES) + QE_FLTR_LARGEST_EXTERNAL_TABLE_LOOKUP_KEY_SIZE_8_BYTES) size += THREAD_RX_PRAM_ADDITIONAL_FOR_EXTENDED_FILTERING_8; if (ug_info->largestexternallookupkeysize == - QE_FLTR_TABLE_LOOKUP_KEY_SIZE_16_BYTES) + QE_FLTR_LARGEST_EXTERNAL_TABLE_LOOKUP_KEY_SIZE_16_BYTES) size += THREAD_RX_PRAM_ADDITIONAL_FOR_EXTENDED_FILTERING_16; } diff --git a/drivers/net/ethernet/intel/igb/e1000_82575.c b/drivers/net/ethernet/intel/igb/e1000_82575.c index a2db388cc31e..ee74f9536b31 100644 --- a/drivers/net/ethernet/intel/igb/e1000_82575.c +++ b/drivers/net/ethernet/intel/igb/e1000_82575.c @@ -1481,6 +1481,13 @@ static s32 igb_init_hw_82575(struct e1000_hw *hw) s32 ret_val; u16 i, rar_count = mac->rar_entry_count; + if ((hw->mac.type >= e1000_i210) && + !(igb_get_flash_presence_i210(hw))) { + ret_val = igb_pll_workaround_i210(hw); + if (ret_val) + return ret_val; + } + /* Initialize identification LED */ ret_val = igb_id_led_init(hw); if (ret_val) { diff --git a/drivers/net/ethernet/intel/igb/e1000_defines.h b/drivers/net/ethernet/intel/igb/e1000_defines.h index 2a8bb35c2df2..217f8138851b 100644 --- a/drivers/net/ethernet/intel/igb/e1000_defines.h +++ b/drivers/net/ethernet/intel/igb/e1000_defines.h @@ -46,14 +46,15 @@ #define E1000_CTRL_EXT_SDP3_DIR 0x00000800 /* SDP3 Data direction */ /* Physical Func Reset Done Indication */ -#define E1000_CTRL_EXT_PFRSTD 0x00004000 -#define E1000_CTRL_EXT_LINK_MODE_MASK 0x00C00000 -#define E1000_CTRL_EXT_LINK_MODE_PCIE_SERDES 0x00C00000 -#define E1000_CTRL_EXT_LINK_MODE_1000BASE_KX 0x00400000 -#define E1000_CTRL_EXT_LINK_MODE_SGMII 0x00800000 -#define E1000_CTRL_EXT_LINK_MODE_GMII 0x00000000 -#define E1000_CTRL_EXT_EIAME 0x01000000 -#define E1000_CTRL_EXT_IRCA 0x00000001 +#define E1000_CTRL_EXT_PFRSTD 0x00004000 +#define E1000_CTRL_EXT_SDLPE 0X00040000 /* SerDes Low Power Enable */ +#define E1000_CTRL_EXT_LINK_MODE_MASK 0x00C00000 +#define E1000_CTRL_EXT_LINK_MODE_PCIE_SERDES 0x00C00000 +#define E1000_CTRL_EXT_LINK_MODE_1000BASE_KX 0x00400000 +#define E1000_CTRL_EXT_LINK_MODE_SGMII 0x00800000 +#define E1000_CTRL_EXT_LINK_MODE_GMII 0x00000000 +#define E1000_CTRL_EXT_EIAME 0x01000000 +#define E1000_CTRL_EXT_IRCA 0x00000001 /* Interrupt delay cancellation */ /* Driver loaded bit for FW */ #define E1000_CTRL_EXT_DRV_LOAD 0x10000000 @@ -62,6 +63,7 @@ /* packet buffer parity error detection enabled */ /* descriptor FIFO parity error detection enable */ #define E1000_CTRL_EXT_PBA_CLR 0x80000000 /* PBA Clear */ +#define E1000_CTRL_EXT_PHYPDEN 0x00100000 #define E1000_I2CCMD_REG_ADDR_SHIFT 16 #define E1000_I2CCMD_PHY_ADDR_SHIFT 24 #define E1000_I2CCMD_OPCODE_READ 0x08000000 diff --git a/drivers/net/ethernet/intel/igb/e1000_hw.h b/drivers/net/ethernet/intel/igb/e1000_hw.h index 89925e405849..ce55ea5d750c 100644 --- a/drivers/net/ethernet/intel/igb/e1000_hw.h +++ b/drivers/net/ethernet/intel/igb/e1000_hw.h @@ -567,4 +567,7 @@ struct net_device *igb_get_hw_dev(struct e1000_hw *hw); /* These functions must be implemented by drivers */ s32 igb_read_pcie_cap_reg(struct e1000_hw *hw, u32 reg, u16 *value); s32 igb_write_pcie_cap_reg(struct e1000_hw *hw, u32 reg, u16 *value); + +void igb_read_pci_cfg(struct e1000_hw *hw, u32 reg, u16 *value); +void igb_write_pci_cfg(struct e1000_hw *hw, u32 reg, u16 *value); #endif /* _E1000_HW_H_ */ diff --git a/drivers/net/ethernet/intel/igb/e1000_i210.c b/drivers/net/ethernet/intel/igb/e1000_i210.c index 337161f440dd..65d931669f81 100644 --- a/drivers/net/ethernet/intel/igb/e1000_i210.c +++ b/drivers/net/ethernet/intel/igb/e1000_i210.c @@ -834,3 +834,69 @@ s32 igb_init_nvm_params_i210(struct e1000_hw *hw) } return ret_val; } + +/** + * igb_pll_workaround_i210 + * @hw: pointer to the HW structure + * + * Works around an errata in the PLL circuit where it occasionally + * provides the wrong clock frequency after power up. + **/ +s32 igb_pll_workaround_i210(struct e1000_hw *hw) +{ + s32 ret_val; + u32 wuc, mdicnfg, ctrl, ctrl_ext, reg_val; + u16 nvm_word, phy_word, pci_word, tmp_nvm; + int i; + + /* Get and set needed register values */ + wuc = rd32(E1000_WUC); + mdicnfg = rd32(E1000_MDICNFG); + reg_val = mdicnfg & ~E1000_MDICNFG_EXT_MDIO; + wr32(E1000_MDICNFG, reg_val); + + /* Get data from NVM, or set default */ + ret_val = igb_read_invm_word_i210(hw, E1000_INVM_AUTOLOAD, + &nvm_word); + if (ret_val) + nvm_word = E1000_INVM_DEFAULT_AL; + tmp_nvm = nvm_word | E1000_INVM_PLL_WO_VAL; + for (i = 0; i < E1000_MAX_PLL_TRIES; i++) { + /* check current state directly from internal PHY */ + igb_read_phy_reg_gs40g(hw, (E1000_PHY_PLL_FREQ_PAGE | + E1000_PHY_PLL_FREQ_REG), &phy_word); + if ((phy_word & E1000_PHY_PLL_UNCONF) + != E1000_PHY_PLL_UNCONF) { + ret_val = 0; + break; + } else { + ret_val = -E1000_ERR_PHY; + } + /* directly reset the internal PHY */ + ctrl = rd32(E1000_CTRL); + wr32(E1000_CTRL, ctrl|E1000_CTRL_PHY_RST); + + ctrl_ext = rd32(E1000_CTRL_EXT); + ctrl_ext |= (E1000_CTRL_EXT_PHYPDEN | E1000_CTRL_EXT_SDLPE); + wr32(E1000_CTRL_EXT, ctrl_ext); + + wr32(E1000_WUC, 0); + reg_val = (E1000_INVM_AUTOLOAD << 4) | (tmp_nvm << 16); + wr32(E1000_EEARBC_I210, reg_val); + + igb_read_pci_cfg(hw, E1000_PCI_PMCSR, &pci_word); + pci_word |= E1000_PCI_PMCSR_D3; + igb_write_pci_cfg(hw, E1000_PCI_PMCSR, &pci_word); + usleep_range(1000, 2000); + pci_word &= ~E1000_PCI_PMCSR_D3; + igb_write_pci_cfg(hw, E1000_PCI_PMCSR, &pci_word); + reg_val = (E1000_INVM_AUTOLOAD << 4) | (nvm_word << 16); + wr32(E1000_EEARBC_I210, reg_val); + + /* restore WUC register */ + wr32(E1000_WUC, wuc); + } + /* restore MDICNFG setting */ + wr32(E1000_MDICNFG, mdicnfg); + return ret_val; +} diff --git a/drivers/net/ethernet/intel/igb/e1000_i210.h b/drivers/net/ethernet/intel/igb/e1000_i210.h index 9f34976687ba..3442b6357d01 100644 --- a/drivers/net/ethernet/intel/igb/e1000_i210.h +++ b/drivers/net/ethernet/intel/igb/e1000_i210.h @@ -33,6 +33,7 @@ s32 igb_read_xmdio_reg(struct e1000_hw *hw, u16 addr, u8 dev_addr, u16 *data); s32 igb_write_xmdio_reg(struct e1000_hw *hw, u16 addr, u8 dev_addr, u16 data); s32 igb_init_nvm_params_i210(struct e1000_hw *hw); bool igb_get_flash_presence_i210(struct e1000_hw *hw); +s32 igb_pll_workaround_i210(struct e1000_hw *hw); #define E1000_STM_OPCODE 0xDB00 #define E1000_EEPROM_FLASH_SIZE_WORD 0x11 @@ -78,4 +79,15 @@ enum E1000_INVM_STRUCTURE_TYPE { #define NVM_LED_1_CFG_DEFAULT_I211 0x0184 #define NVM_LED_0_2_CFG_DEFAULT_I211 0x200C +/* PLL Defines */ +#define E1000_PCI_PMCSR 0x44 +#define E1000_PCI_PMCSR_D3 0x03 +#define E1000_MAX_PLL_TRIES 5 +#define E1000_PHY_PLL_UNCONF 0xFF +#define E1000_PHY_PLL_FREQ_PAGE 0xFC0000 +#define E1000_PHY_PLL_FREQ_REG 0x000E +#define E1000_INVM_DEFAULT_AL 0x202F +#define E1000_INVM_AUTOLOAD 0x0A +#define E1000_INVM_PLL_WO_VAL 0x0010 + #endif diff --git a/drivers/net/ethernet/intel/igb/e1000_regs.h b/drivers/net/ethernet/intel/igb/e1000_regs.h index 1cc4b1a7e597..f5ba4e4eafb9 100644 --- a/drivers/net/ethernet/intel/igb/e1000_regs.h +++ b/drivers/net/ethernet/intel/igb/e1000_regs.h @@ -66,6 +66,7 @@ #define E1000_PBA 0x01000 /* Packet Buffer Allocation - RW */ #define E1000_PBS 0x01008 /* Packet Buffer Size */ #define E1000_EEMNGCTL 0x01010 /* MNG EEprom Control */ +#define E1000_EEARBC_I210 0x12024 /* EEPROM Auto Read Bus Control */ #define E1000_EEWR 0x0102C /* EEPROM Write Register - RW */ #define E1000_I2CCMD 0x01028 /* SFPI2C Command Register - RW */ #define E1000_FRTIMER 0x01048 /* Free Running Timer - RW */ diff --git a/drivers/net/ethernet/intel/igb/igb_main.c b/drivers/net/ethernet/intel/igb/igb_main.c index f145adbb55ac..a9537ba7a5a0 100644 --- a/drivers/net/ethernet/intel/igb/igb_main.c +++ b/drivers/net/ethernet/intel/igb/igb_main.c @@ -7215,6 +7215,20 @@ static int igb_ioctl(struct net_device *netdev, struct ifreq *ifr, int cmd) } } +void igb_read_pci_cfg(struct e1000_hw *hw, u32 reg, u16 *value) +{ + struct igb_adapter *adapter = hw->back; + + pci_read_config_word(adapter->pdev, reg, value); +} + +void igb_write_pci_cfg(struct e1000_hw *hw, u32 reg, u16 *value) +{ + struct igb_adapter *adapter = hw->back; + + pci_write_config_word(adapter->pdev, reg, *value); +} + s32 igb_read_pcie_cap_reg(struct e1000_hw *hw, u32 reg, u16 *value) { struct igb_adapter *adapter = hw->back; @@ -7578,6 +7592,8 @@ static int igb_sriov_reinit(struct pci_dev *dev) if (netif_running(netdev)) igb_close(netdev); + else + igb_reset(adapter); igb_clear_interrupt_scheme(adapter); diff --git a/drivers/net/ethernet/marvell/mvneta.c b/drivers/net/ethernet/marvell/mvneta.c index 45beca17fa50..dadd9a5f6323 100644 --- a/drivers/net/ethernet/marvell/mvneta.c +++ b/drivers/net/ethernet/marvell/mvneta.c @@ -1207,7 +1207,7 @@ static u32 mvneta_txq_desc_csum(int l3_offs, int l3_proto, command = l3_offs << MVNETA_TX_L3_OFF_SHIFT; command |= ip_hdr_len << MVNETA_TX_IP_HLEN_SHIFT; - if (l3_proto == swab16(ETH_P_IP)) + if (l3_proto == htons(ETH_P_IP)) command |= MVNETA_TXD_IP_CSUM; else command |= MVNETA_TX_L3_IP6; @@ -2529,7 +2529,7 @@ static void mvneta_adjust_link(struct net_device *ndev) if (phydev->speed == SPEED_1000) val |= MVNETA_GMAC_CONFIG_GMII_SPEED; - else + else if (phydev->speed == SPEED_100) val |= MVNETA_GMAC_CONFIG_MII_SPEED; mvreg_write(pp, MVNETA_GMAC_AUTONEG_CONFIG, val); diff --git a/drivers/net/ethernet/mellanox/mlx4/cq.c b/drivers/net/ethernet/mellanox/mlx4/cq.c index 80f725228f5b..56022d647837 100644 --- a/drivers/net/ethernet/mellanox/mlx4/cq.c +++ b/drivers/net/ethernet/mellanox/mlx4/cq.c @@ -294,8 +294,6 @@ int mlx4_cq_alloc(struct mlx4_dev *dev, int nent, init_completion(&cq->free); cq->irq = priv->eq_table.eq[cq->vector].irq; - cq->irq_affinity_change = false; - return 0; err_radix: diff --git a/drivers/net/ethernet/mellanox/mlx4/en_cq.c b/drivers/net/ethernet/mellanox/mlx4/en_cq.c index 4b2130760eed..14c00048bbec 100644 --- a/drivers/net/ethernet/mellanox/mlx4/en_cq.c +++ b/drivers/net/ethernet/mellanox/mlx4/en_cq.c @@ -128,6 +128,10 @@ int mlx4_en_activate_cq(struct mlx4_en_priv *priv, struct mlx4_en_cq *cq, mlx4_warn(mdev, "Failed assigning an EQ to %s, falling back to legacy EQ's\n", name); } + + cq->irq_desc = + irq_to_desc(mlx4_eq_get_irq(mdev->dev, + cq->vector)); } } else { cq->vector = (cq->ring + 1 + priv->port) % @@ -187,8 +191,6 @@ void mlx4_en_destroy_cq(struct mlx4_en_priv *priv, struct mlx4_en_cq **pcq) mlx4_en_unmap_buffer(&cq->wqres.buf); mlx4_free_hwq_res(mdev->dev, &cq->wqres, cq->buf_size); if (priv->mdev->dev->caps.comp_pool && cq->vector) { - if (!cq->is_tx) - irq_set_affinity_hint(cq->mcq.irq, NULL); mlx4_release_eq(priv->mdev->dev, cq->vector); } cq->vector = 0; @@ -204,6 +206,7 @@ void mlx4_en_deactivate_cq(struct mlx4_en_priv *priv, struct mlx4_en_cq *cq) if (!cq->is_tx) { napi_hash_del(&cq->napi); synchronize_rcu(); + irq_set_affinity_hint(cq->mcq.irq, NULL); } netif_napi_del(&cq->napi); diff --git a/drivers/net/ethernet/mellanox/mlx4/en_ethtool.c b/drivers/net/ethernet/mellanox/mlx4/en_ethtool.c index fa1a069e14e6..68d763d2d030 100644 --- a/drivers/net/ethernet/mellanox/mlx4/en_ethtool.c +++ b/drivers/net/ethernet/mellanox/mlx4/en_ethtool.c @@ -417,6 +417,8 @@ static int mlx4_en_get_coalesce(struct net_device *dev, coal->tx_coalesce_usecs = priv->tx_usecs; coal->tx_max_coalesced_frames = priv->tx_frames; + coal->tx_max_coalesced_frames_irq = priv->tx_work_limit; + coal->rx_coalesce_usecs = priv->rx_usecs; coal->rx_max_coalesced_frames = priv->rx_frames; @@ -426,6 +428,7 @@ static int mlx4_en_get_coalesce(struct net_device *dev, coal->rx_coalesce_usecs_high = priv->rx_usecs_high; coal->rate_sample_interval = priv->sample_interval; coal->use_adaptive_rx_coalesce = priv->adaptive_rx_coal; + return 0; } @@ -434,6 +437,9 @@ static int mlx4_en_set_coalesce(struct net_device *dev, { struct mlx4_en_priv *priv = netdev_priv(dev); + if (!coal->tx_max_coalesced_frames_irq) + return -EINVAL; + priv->rx_frames = (coal->rx_max_coalesced_frames == MLX4_EN_AUTO_CONF) ? MLX4_EN_RX_COAL_TARGET : @@ -457,6 +463,7 @@ static int mlx4_en_set_coalesce(struct net_device *dev, priv->rx_usecs_high = coal->rx_coalesce_usecs_high; priv->sample_interval = coal->rate_sample_interval; priv->adaptive_rx_coal = coal->use_adaptive_rx_coalesce; + priv->tx_work_limit = coal->tx_max_coalesced_frames_irq; return mlx4_en_moderation_update(priv); } diff --git a/drivers/net/ethernet/mellanox/mlx4/en_netdev.c b/drivers/net/ethernet/mellanox/mlx4/en_netdev.c index 7d4fb7bf2593..7345c43b019e 100644 --- a/drivers/net/ethernet/mellanox/mlx4/en_netdev.c +++ b/drivers/net/ethernet/mellanox/mlx4/en_netdev.c @@ -2336,7 +2336,7 @@ static void mlx4_en_add_vxlan_port(struct net_device *dev, struct mlx4_en_priv *priv = netdev_priv(dev); __be16 current_port; - if (!(priv->mdev->dev->caps.flags2 & MLX4_DEV_CAP_FLAG2_VXLAN_OFFLOADS)) + if (priv->mdev->dev->caps.tunnel_offload_mode != MLX4_TUNNEL_OFFLOAD_MODE_VXLAN) return; if (sa_family == AF_INET6) @@ -2473,6 +2473,7 @@ int mlx4_en_init_netdev(struct mlx4_en_dev *mdev, int port, MLX4_WQE_CTRL_SOLICITED); priv->num_tx_rings_p_up = mdev->profile.num_tx_rings_p_up; priv->tx_ring_num = prof->tx_ring_num; + priv->tx_work_limit = MLX4_EN_DEFAULT_TX_WORK; priv->tx_ring = kzalloc(sizeof(struct mlx4_en_tx_ring *) * MAX_TX_RINGS, GFP_KERNEL); diff --git a/drivers/net/ethernet/mellanox/mlx4/en_rx.c b/drivers/net/ethernet/mellanox/mlx4/en_rx.c index d2d415732d99..5535862f27cc 100644 --- a/drivers/net/ethernet/mellanox/mlx4/en_rx.c +++ b/drivers/net/ethernet/mellanox/mlx4/en_rx.c @@ -40,6 +40,7 @@ #include <linux/if_ether.h> #include <linux/if_vlan.h> #include <linux/vmalloc.h> +#include <linux/irq.h> #include "mlx4_en.h" @@ -782,6 +783,7 @@ int mlx4_en_process_rx_cq(struct net_device *dev, struct mlx4_en_cq *cq, int bud PKT_HASH_TYPE_L3); skb_record_rx_queue(gro_skb, cq->ring); + skb_mark_napi_id(gro_skb, &cq->napi); if (ring->hwtstamp_rx_filter == HWTSTAMP_FILTER_ALL) { timestamp = mlx4_en_get_cqe_ts(cqe); @@ -896,16 +898,25 @@ int mlx4_en_poll_rx_cq(struct napi_struct *napi, int budget) /* If we used up all the quota - we're probably not done yet... */ if (done == budget) { + int cpu_curr; + const struct cpumask *aff; + INC_PERF_COUNTER(priv->pstats.napi_quota); - if (unlikely(cq->mcq.irq_affinity_change)) { - cq->mcq.irq_affinity_change = false; + + cpu_curr = smp_processor_id(); + aff = irq_desc_get_irq_data(cq->irq_desc)->affinity; + + if (unlikely(!cpumask_test_cpu(cpu_curr, aff))) { + /* Current cpu is not according to smp_irq_affinity - + * probably affinity changed. need to stop this NAPI + * poll, and restart it on the right CPU + */ napi_complete(napi); mlx4_en_arm_cq(priv, cq); return 0; } } else { /* Done for now */ - cq->mcq.irq_affinity_change = false; napi_complete(napi); mlx4_en_arm_cq(priv, cq); } diff --git a/drivers/net/ethernet/mellanox/mlx4/en_tx.c b/drivers/net/ethernet/mellanox/mlx4/en_tx.c index 8be7483f8236..5045bab59633 100644 --- a/drivers/net/ethernet/mellanox/mlx4/en_tx.c +++ b/drivers/net/ethernet/mellanox/mlx4/en_tx.c @@ -351,9 +351,8 @@ int mlx4_en_free_tx_buf(struct net_device *dev, struct mlx4_en_tx_ring *ring) return cnt; } -static int mlx4_en_process_tx_cq(struct net_device *dev, - struct mlx4_en_cq *cq, - int budget) +static bool mlx4_en_process_tx_cq(struct net_device *dev, + struct mlx4_en_cq *cq) { struct mlx4_en_priv *priv = netdev_priv(dev); struct mlx4_cq *mcq = &cq->mcq; @@ -372,9 +371,10 @@ static int mlx4_en_process_tx_cq(struct net_device *dev, int factor = priv->cqe_factor; u64 timestamp = 0; int done = 0; + int budget = priv->tx_work_limit; if (!priv->port_up) - return 0; + return true; index = cons_index & size_mask; cqe = &buf[(index << factor) + factor]; @@ -447,7 +447,7 @@ static int mlx4_en_process_tx_cq(struct net_device *dev, netif_tx_wake_queue(ring->tx_queue); ring->wake_queue++; } - return done; + return done < budget; } void mlx4_en_tx_irq(struct mlx4_cq *mcq) @@ -467,24 +467,16 @@ int mlx4_en_poll_tx_cq(struct napi_struct *napi, int budget) struct mlx4_en_cq *cq = container_of(napi, struct mlx4_en_cq, napi); struct net_device *dev = cq->dev; struct mlx4_en_priv *priv = netdev_priv(dev); - int done; + int clean_complete; - done = mlx4_en_process_tx_cq(dev, cq, budget); + clean_complete = mlx4_en_process_tx_cq(dev, cq); + if (!clean_complete) + return budget; - /* If we used up all the quota - we're probably not done yet... */ - if (done < budget) { - /* Done for now */ - cq->mcq.irq_affinity_change = false; - napi_complete(napi); - mlx4_en_arm_cq(priv, cq); - return done; - } else if (unlikely(cq->mcq.irq_affinity_change)) { - cq->mcq.irq_affinity_change = false; - napi_complete(napi); - mlx4_en_arm_cq(priv, cq); - return 0; - } - return budget; + napi_complete(napi); + mlx4_en_arm_cq(priv, cq); + + return 0; } static struct mlx4_en_tx_desc *mlx4_en_bounce_to_desc(struct mlx4_en_priv *priv, diff --git a/drivers/net/ethernet/mellanox/mlx4/eq.c b/drivers/net/ethernet/mellanox/mlx4/eq.c index d954ec1eac17..2a004b347e1d 100644 --- a/drivers/net/ethernet/mellanox/mlx4/eq.c +++ b/drivers/net/ethernet/mellanox/mlx4/eq.c @@ -53,11 +53,6 @@ enum { MLX4_EQ_ENTRY_SIZE = 0x20 }; -struct mlx4_irq_notify { - void *arg; - struct irq_affinity_notify notify; -}; - #define MLX4_EQ_STATUS_OK ( 0 << 28) #define MLX4_EQ_STATUS_WRITE_FAIL (10 << 28) #define MLX4_EQ_OWNER_SW ( 0 << 24) @@ -1088,57 +1083,6 @@ static void mlx4_unmap_clr_int(struct mlx4_dev *dev) iounmap(priv->clr_base); } -static void mlx4_irq_notifier_notify(struct irq_affinity_notify *notify, - const cpumask_t *mask) -{ - struct mlx4_irq_notify *n = container_of(notify, - struct mlx4_irq_notify, - notify); - struct mlx4_priv *priv = (struct mlx4_priv *)n->arg; - struct radix_tree_iter iter; - void **slot; - - radix_tree_for_each_slot(slot, &priv->cq_table.tree, &iter, 0) { - struct mlx4_cq *cq = (struct mlx4_cq *)(*slot); - - if (cq->irq == notify->irq) - cq->irq_affinity_change = true; - } -} - -static void mlx4_release_irq_notifier(struct kref *ref) -{ - struct mlx4_irq_notify *n = container_of(ref, struct mlx4_irq_notify, - notify.kref); - kfree(n); -} - -static void mlx4_assign_irq_notifier(struct mlx4_priv *priv, - struct mlx4_dev *dev, int irq) -{ - struct mlx4_irq_notify *irq_notifier = NULL; - int err = 0; - - irq_notifier = kzalloc(sizeof(*irq_notifier), GFP_KERNEL); - if (!irq_notifier) { - mlx4_warn(dev, "Failed to allocate irq notifier. irq %d\n", - irq); - return; - } - - irq_notifier->notify.irq = irq; - irq_notifier->notify.notify = mlx4_irq_notifier_notify; - irq_notifier->notify.release = mlx4_release_irq_notifier; - irq_notifier->arg = priv; - err = irq_set_affinity_notifier(irq, &irq_notifier->notify); - if (err) { - kfree(irq_notifier); - irq_notifier = NULL; - mlx4_warn(dev, "Failed to set irq notifier. irq %d\n", irq); - } -} - - int mlx4_alloc_eq_table(struct mlx4_dev *dev) { struct mlx4_priv *priv = mlx4_priv(dev); @@ -1409,8 +1353,6 @@ int mlx4_assign_eq(struct mlx4_dev *dev, char *name, struct cpu_rmap *rmap, continue; /*we dont want to break here*/ } - mlx4_assign_irq_notifier(priv, dev, - priv->eq_table.eq[vec].irq); eq_set_ci(&priv->eq_table.eq[vec], 1); } @@ -1427,6 +1369,14 @@ int mlx4_assign_eq(struct mlx4_dev *dev, char *name, struct cpu_rmap *rmap, } EXPORT_SYMBOL(mlx4_assign_eq); +int mlx4_eq_get_irq(struct mlx4_dev *dev, int vec) +{ + struct mlx4_priv *priv = mlx4_priv(dev); + + return priv->eq_table.eq[vec].irq; +} +EXPORT_SYMBOL(mlx4_eq_get_irq); + void mlx4_release_eq(struct mlx4_dev *dev, int vec) { struct mlx4_priv *priv = mlx4_priv(dev); @@ -1438,9 +1388,6 @@ void mlx4_release_eq(struct mlx4_dev *dev, int vec) Belonging to a legacy EQ*/ mutex_lock(&priv->msix_ctl.pool_lock); if (priv->msix_ctl.pool_bm & 1ULL << i) { - irq_set_affinity_notifier( - priv->eq_table.eq[vec].irq, - NULL); free_irq(priv->eq_table.eq[vec].irq, &priv->eq_table.eq[vec]); priv->msix_ctl.pool_bm &= ~(1ULL << i); diff --git a/drivers/net/ethernet/mellanox/mlx4/mlx4_en.h b/drivers/net/ethernet/mellanox/mlx4/mlx4_en.h index 0e15295bedd6..d72a5a894fc6 100644 --- a/drivers/net/ethernet/mellanox/mlx4/mlx4_en.h +++ b/drivers/net/ethernet/mellanox/mlx4/mlx4_en.h @@ -126,6 +126,8 @@ enum { #define MAX_TX_RINGS (MLX4_EN_MAX_TX_RING_P_UP * \ MLX4_EN_NUM_UP) +#define MLX4_EN_DEFAULT_TX_WORK 256 + /* Target number of packets to coalesce with interrupt moderation */ #define MLX4_EN_RX_COAL_TARGET 44 #define MLX4_EN_RX_COAL_TIME 0x10 @@ -343,6 +345,7 @@ struct mlx4_en_cq { #define CQ_USER_PEND (MLX4_EN_CQ_STATE_POLL | MLX4_EN_CQ_STATE_POLL_YIELD) spinlock_t poll_lock; /* protects from LLS/napi conflicts */ #endif /* CONFIG_NET_RX_BUSY_POLL */ + struct irq_desc *irq_desc; }; struct mlx4_en_port_profile { @@ -542,6 +545,7 @@ struct mlx4_en_priv { __be32 ctrl_flags; u32 flags; u8 num_tx_rings_p_up; + u32 tx_work_limit; u32 tx_ring_num; u32 rx_ring_num; u32 rx_skb_size; diff --git a/drivers/net/ethernet/mellanox/mlx5/core/mr.c b/drivers/net/ethernet/mellanox/mlx5/core/mr.c index ba0401d4af50..184c3615f479 100644 --- a/drivers/net/ethernet/mellanox/mlx5/core/mr.c +++ b/drivers/net/ethernet/mellanox/mlx5/core/mr.c @@ -94,6 +94,11 @@ int mlx5_core_create_mkey(struct mlx5_core_dev *dev, struct mlx5_core_mr *mr, write_lock_irq(&table->lock); err = radix_tree_insert(&table->tree, mlx5_base_mkey(mr->key), mr); write_unlock_irq(&table->lock); + if (err) { + mlx5_core_warn(dev, "failed radix tree insert of mr 0x%x, %d\n", + mlx5_base_mkey(mr->key), err); + mlx5_core_destroy_mkey(dev, mr); + } return err; } @@ -104,12 +109,22 @@ int mlx5_core_destroy_mkey(struct mlx5_core_dev *dev, struct mlx5_core_mr *mr) struct mlx5_mr_table *table = &dev->priv.mr_table; struct mlx5_destroy_mkey_mbox_in in; struct mlx5_destroy_mkey_mbox_out out; + struct mlx5_core_mr *deleted_mr; unsigned long flags; int err; memset(&in, 0, sizeof(in)); memset(&out, 0, sizeof(out)); + write_lock_irqsave(&table->lock, flags); + deleted_mr = radix_tree_delete(&table->tree, mlx5_base_mkey(mr->key)); + write_unlock_irqrestore(&table->lock, flags); + if (!deleted_mr) { + mlx5_core_warn(dev, "failed radix tree delete of mr 0x%x\n", + mlx5_base_mkey(mr->key)); + return -ENOENT; + } + in.hdr.opcode = cpu_to_be16(MLX5_CMD_OP_DESTROY_MKEY); in.mkey = cpu_to_be32(mlx5_mkey_to_idx(mr->key)); err = mlx5_cmd_exec(dev, &in, sizeof(in), &out, sizeof(out)); @@ -119,10 +134,6 @@ int mlx5_core_destroy_mkey(struct mlx5_core_dev *dev, struct mlx5_core_mr *mr) if (out.hdr.status) return mlx5_cmd_status_to_err(&out.hdr); - write_lock_irqsave(&table->lock, flags); - radix_tree_delete(&table->tree, mlx5_base_mkey(mr->key)); - write_unlock_irqrestore(&table->lock, flags); - return err; } EXPORT_SYMBOL(mlx5_core_destroy_mkey); diff --git a/drivers/net/ethernet/realtek/r8169.c b/drivers/net/ethernet/realtek/r8169.c index be425ad5e824..06bdc31a828d 100644 --- a/drivers/net/ethernet/realtek/r8169.c +++ b/drivers/net/ethernet/realtek/r8169.c @@ -538,6 +538,7 @@ enum rtl_register_content { MagicPacket = (1 << 5), /* Wake up when receives a Magic Packet */ LinkUp = (1 << 4), /* Wake up when the cable connection is re-established */ Jumbo_En0 = (1 << 2), /* 8168 only. Reserved in the 8168b */ + Rdy_to_L23 = (1 << 1), /* L23 Enable */ Beacon_en = (1 << 0), /* 8168 only. Reserved in the 8168b */ /* Config4 register */ @@ -4897,6 +4898,21 @@ static void rtl_enable_clock_request(struct pci_dev *pdev) PCI_EXP_LNKCTL_CLKREQ_EN); } +static void rtl_pcie_state_l2l3_enable(struct rtl8169_private *tp, bool enable) +{ + void __iomem *ioaddr = tp->mmio_addr; + u8 data; + + data = RTL_R8(Config3); + + if (enable) + data |= Rdy_to_L23; + else + data &= ~Rdy_to_L23; + + RTL_W8(Config3, data); +} + #define R8168_CPCMD_QUIRK_MASK (\ EnableBist | \ Mac_dbgo_oe | \ @@ -5246,6 +5262,7 @@ static void rtl_hw_start_8411(struct rtl8169_private *tp) }; rtl_hw_start_8168f(tp); + rtl_pcie_state_l2l3_enable(tp, false); rtl_ephy_init(tp, e_info_8168f_1, ARRAY_SIZE(e_info_8168f_1)); @@ -5284,6 +5301,8 @@ static void rtl_hw_start_8168g_1(struct rtl8169_private *tp) rtl_w1w0_eri(tp, 0x2fc, ERIAR_MASK_0001, 0x01, 0x06, ERIAR_EXGMAC); rtl_w1w0_eri(tp, 0x1b0, ERIAR_MASK_0011, 0x0000, 0x1000, ERIAR_EXGMAC); + + rtl_pcie_state_l2l3_enable(tp, false); } static void rtl_hw_start_8168g_2(struct rtl8169_private *tp) @@ -5536,6 +5555,8 @@ static void rtl_hw_start_8105e_1(struct rtl8169_private *tp) RTL_W8(DLLPR, RTL_R8(DLLPR) | PFM_EN); rtl_ephy_init(tp, e_info_8105e_1, ARRAY_SIZE(e_info_8105e_1)); + + rtl_pcie_state_l2l3_enable(tp, false); } static void rtl_hw_start_8105e_2(struct rtl8169_private *tp) @@ -5571,6 +5592,8 @@ static void rtl_hw_start_8402(struct rtl8169_private *tp) rtl_eri_write(tp, 0xc0, ERIAR_MASK_0011, 0x0000, ERIAR_EXGMAC); rtl_eri_write(tp, 0xb8, ERIAR_MASK_0011, 0x0000, ERIAR_EXGMAC); rtl_w1w0_eri(tp, 0x0d4, ERIAR_MASK_0011, 0x0e00, 0xff00, ERIAR_EXGMAC); + + rtl_pcie_state_l2l3_enable(tp, false); } static void rtl_hw_start_8106(struct rtl8169_private *tp) @@ -5583,6 +5606,8 @@ static void rtl_hw_start_8106(struct rtl8169_private *tp) RTL_W32(MISC, (RTL_R32(MISC) | DISABLE_LAN_EN) & ~EARLY_TALLY_EN); RTL_W8(MCU, RTL_R8(MCU) | EN_NDP | EN_OOB_RESET); RTL_W8(DLLPR, RTL_R8(DLLPR) & ~PFM_EN); + + rtl_pcie_state_l2l3_enable(tp, false); } static void rtl_hw_start_8101(struct net_device *dev) diff --git a/drivers/net/ethernet/stmicro/stmmac/dwmac1000_core.c b/drivers/net/ethernet/stmicro/stmmac/dwmac1000_core.c index b3e148ef5683..9d3748361a1e 100644 --- a/drivers/net/ethernet/stmicro/stmmac/dwmac1000_core.c +++ b/drivers/net/ethernet/stmicro/stmmac/dwmac1000_core.c @@ -320,11 +320,8 @@ static void dwmac1000_set_eee_timer(void __iomem *ioaddr, int ls, int tw) static void dwmac1000_ctrl_ane(void __iomem *ioaddr, bool restart) { - u32 value; - - value = readl(ioaddr + GMAC_AN_CTRL); /* auto negotiation enable and External Loopback enable */ - value = GMAC_AN_CTRL_ANE | GMAC_AN_CTRL_ELE; + u32 value = GMAC_AN_CTRL_ANE | GMAC_AN_CTRL_ELE; if (restart) value |= GMAC_AN_CTRL_RAN; diff --git a/drivers/net/ethernet/stmicro/stmmac/enh_desc.c b/drivers/net/ethernet/stmicro/stmmac/enh_desc.c index 7e6628a91514..1e2bcf5f89e1 100644 --- a/drivers/net/ethernet/stmicro/stmmac/enh_desc.c +++ b/drivers/net/ethernet/stmicro/stmmac/enh_desc.c @@ -145,7 +145,7 @@ static void enh_desc_get_ext_status(void *data, struct stmmac_extra_stats *x, x->rx_msg_type_delay_req++; else if (p->des4.erx.msg_type == RDES_EXT_DELAY_RESP) x->rx_msg_type_delay_resp++; - else if (p->des4.erx.msg_type == RDES_EXT_DELAY_REQ) + else if (p->des4.erx.msg_type == RDES_EXT_PDELAY_REQ) x->rx_msg_type_pdelay_req++; else if (p->des4.erx.msg_type == RDES_EXT_PDELAY_RESP) x->rx_msg_type_pdelay_resp++; diff --git a/drivers/net/fddi/defxx.c b/drivers/net/fddi/defxx.c index eb78203cd58e..2aa57270838f 100644 --- a/drivers/net/fddi/defxx.c +++ b/drivers/net/fddi/defxx.c @@ -291,7 +291,11 @@ static int dfx_hw_dma_uninit(DFX_board_t *bp, PI_UINT32 type); static int dfx_rcv_init(DFX_board_t *bp, int get_buffers); static void dfx_rcv_queue_process(DFX_board_t *bp); +#ifdef DYNAMIC_BUFFERS static void dfx_rcv_flush(DFX_board_t *bp); +#else +static inline void dfx_rcv_flush(DFX_board_t *bp) {} +#endif static netdev_tx_t dfx_xmt_queue_pkt(struct sk_buff *skb, struct net_device *dev); @@ -2849,7 +2853,7 @@ static int dfx_hw_dma_uninit(DFX_board_t *bp, PI_UINT32 type) * Align an sk_buff to a boundary power of 2 * */ - +#ifdef DYNAMIC_BUFFERS static void my_skb_align(struct sk_buff *skb, int n) { unsigned long x = (unsigned long)skb->data; @@ -2859,7 +2863,7 @@ static void my_skb_align(struct sk_buff *skb, int n) skb_reserve(skb, v - x); } - +#endif /* * ================ @@ -3074,10 +3078,7 @@ static void dfx_rcv_queue_process( break; } else { -#ifndef DYNAMIC_BUFFERS - if (! rx_in_place) -#endif - { + if (!rx_in_place) { /* Receive buffer allocated, pass receive packet up */ skb_copy_to_linear_data(skb, @@ -3453,10 +3454,6 @@ static void dfx_rcv_flush( DFX_board_t *bp ) } } -#else -static inline void dfx_rcv_flush( DFX_board_t *bp ) -{ -} #endif /* DYNAMIC_BUFFERS */ /* diff --git a/drivers/net/phy/dp83640.c b/drivers/net/phy/dp83640.c index 6a999e6814a0..9408157a246c 100644 --- a/drivers/net/phy/dp83640.c +++ b/drivers/net/phy/dp83640.c @@ -1323,15 +1323,15 @@ static bool dp83640_rxtstamp(struct phy_device *phydev, { struct dp83640_private *dp83640 = phydev->priv; - if (!dp83640->hwts_rx_en) - return false; - if (is_status_frame(skb, type)) { decode_status_frame(dp83640, skb); kfree_skb(skb); return true; } + if (!dp83640->hwts_rx_en) + return false; + SKB_PTP_TYPE(skb) = type; skb_queue_tail(&dp83640->rx_queue, skb); schedule_work(&dp83640->ts_work); diff --git a/drivers/net/phy/mdio_bus.c b/drivers/net/phy/mdio_bus.c index 2e58aa54484c..4eaadcfcb0fe 100644 --- a/drivers/net/phy/mdio_bus.c +++ b/drivers/net/phy/mdio_bus.c @@ -187,6 +187,50 @@ struct mii_bus *of_mdio_find_bus(struct device_node *mdio_bus_np) return d ? to_mii_bus(d) : NULL; } EXPORT_SYMBOL(of_mdio_find_bus); + +/* Walk the list of subnodes of a mdio bus and look for a node that matches the + * phy's address with its 'reg' property. If found, set the of_node pointer for + * the phy. This allows auto-probed pyh devices to be supplied with information + * passed in via DT. + */ +static void of_mdiobus_link_phydev(struct mii_bus *mdio, + struct phy_device *phydev) +{ + struct device *dev = &phydev->dev; + struct device_node *child; + + if (dev->of_node || !mdio->dev.of_node) + return; + + for_each_available_child_of_node(mdio->dev.of_node, child) { + int addr; + int ret; + + ret = of_property_read_u32(child, "reg", &addr); + if (ret < 0) { + dev_err(dev, "%s has invalid PHY address\n", + child->full_name); + continue; + } + + /* A PHY must have a reg property in the range [0-31] */ + if (addr >= PHY_MAX_ADDR) { + dev_err(dev, "%s PHY address %i is too large\n", + child->full_name, addr); + continue; + } + + if (addr == phydev->addr) { + dev->of_node = child; + return; + } + } +} +#else /* !IS_ENABLED(CONFIG_OF_MDIO) */ +static inline void of_mdiobus_link_phydev(struct mii_bus *mdio, + struct phy_device *phydev) +{ +} #endif /** diff --git a/drivers/net/ppp/ppp_generic.c b/drivers/net/ppp/ppp_generic.c index 91d6c1272fcf..e2f20f807de8 100644 --- a/drivers/net/ppp/ppp_generic.c +++ b/drivers/net/ppp/ppp_generic.c @@ -539,7 +539,7 @@ static int get_filter(void __user *arg, struct sock_filter **p) { struct sock_fprog uprog; struct sock_filter *code = NULL; - int len, err; + int len; if (copy_from_user(&uprog, arg, sizeof(uprog))) return -EFAULT; @@ -554,12 +554,6 @@ static int get_filter(void __user *arg, struct sock_filter **p) if (IS_ERR(code)) return PTR_ERR(code); - err = sk_chk_filter(code, uprog.len); - if (err) { - kfree(code); - return err; - } - *p = code; return uprog.len; } diff --git a/drivers/net/ppp/pppoe.c b/drivers/net/ppp/pppoe.c index 2ea7efd11857..6c9c16d76935 100644 --- a/drivers/net/ppp/pppoe.c +++ b/drivers/net/ppp/pppoe.c @@ -675,7 +675,7 @@ static int pppoe_connect(struct socket *sock, struct sockaddr *uservaddr, po->chan.hdrlen = (sizeof(struct pppoe_hdr) + dev->hard_header_len); - po->chan.mtu = dev->mtu - sizeof(struct pppoe_hdr); + po->chan.mtu = dev->mtu - sizeof(struct pppoe_hdr) - 2; po->chan.private = sk; po->chan.ops = &pppoe_chan_ops; diff --git a/drivers/net/usb/hso.c b/drivers/net/usb/hso.c index a3a05869309d..a4272ed62da8 100644 --- a/drivers/net/usb/hso.c +++ b/drivers/net/usb/hso.c @@ -258,10 +258,8 @@ struct hso_serial { * so as not to drop characters on the floor. */ int curr_rx_urb_idx; - u16 curr_rx_urb_offset; u8 rx_urb_filled[MAX_RX_URBS]; struct tasklet_struct unthrottle_tasklet; - struct work_struct retry_unthrottle_workqueue; }; struct hso_device { @@ -1252,14 +1250,6 @@ static void hso_unthrottle(struct tty_struct *tty) tasklet_hi_schedule(&serial->unthrottle_tasklet); } -static void hso_unthrottle_workfunc(struct work_struct *work) -{ - struct hso_serial *serial = - container_of(work, struct hso_serial, - retry_unthrottle_workqueue); - hso_unthrottle_tasklet(serial); -} - /* open the requested serial port */ static int hso_serial_open(struct tty_struct *tty, struct file *filp) { @@ -1295,8 +1285,6 @@ static int hso_serial_open(struct tty_struct *tty, struct file *filp) tasklet_init(&serial->unthrottle_tasklet, (void (*)(unsigned long))hso_unthrottle_tasklet, (unsigned long)serial); - INIT_WORK(&serial->retry_unthrottle_workqueue, - hso_unthrottle_workfunc); result = hso_start_serial_device(serial->parent, GFP_KERNEL); if (result) { hso_stop_serial_device(serial->parent); @@ -1345,7 +1333,6 @@ static void hso_serial_close(struct tty_struct *tty, struct file *filp) if (!usb_gone) hso_stop_serial_device(serial->parent); tasklet_kill(&serial->unthrottle_tasklet); - cancel_work_sync(&serial->retry_unthrottle_workqueue); } if (!usb_gone) @@ -2013,8 +2000,7 @@ static void ctrl_callback(struct urb *urb) static int put_rxbuf_data(struct urb *urb, struct hso_serial *serial) { struct tty_struct *tty; - int write_length_remaining = 0; - int curr_write_len; + int count; /* Sanity check */ if (urb == NULL || serial == NULL) { @@ -2024,29 +2010,28 @@ static int put_rxbuf_data(struct urb *urb, struct hso_serial *serial) tty = tty_port_tty_get(&serial->port); + if (tty && test_bit(TTY_THROTTLED, &tty->flags)) { + tty_kref_put(tty); + return -1; + } + /* Push data to tty */ - write_length_remaining = urb->actual_length - - serial->curr_rx_urb_offset; D1("data to push to tty"); - while (write_length_remaining) { - if (tty && test_bit(TTY_THROTTLED, &tty->flags)) { - tty_kref_put(tty); - return -1; - } - curr_write_len = tty_insert_flip_string(&serial->port, - urb->transfer_buffer + serial->curr_rx_urb_offset, - write_length_remaining); - serial->curr_rx_urb_offset += curr_write_len; - write_length_remaining -= curr_write_len; + count = tty_buffer_request_room(&serial->port, urb->actual_length); + if (count >= urb->actual_length) { + tty_insert_flip_string(&serial->port, urb->transfer_buffer, + urb->actual_length); tty_flip_buffer_push(&serial->port); + } else { + dev_warn(&serial->parent->usb->dev, + "dropping data, %d bytes lost\n", urb->actual_length); } + tty_kref_put(tty); - if (write_length_remaining == 0) { - serial->curr_rx_urb_offset = 0; - serial->rx_urb_filled[hso_urb_to_index(serial, urb)] = 0; - } - return write_length_remaining; + serial->rx_urb_filled[hso_urb_to_index(serial, urb)] = 0; + + return 0; } @@ -2217,7 +2202,6 @@ static int hso_stop_serial_device(struct hso_device *hso_dev) } } serial->curr_rx_urb_idx = 0; - serial->curr_rx_urb_offset = 0; if (serial->tx_urb) usb_kill_urb(serial->tx_urb); diff --git a/drivers/net/usb/qmi_wwan.c b/drivers/net/usb/qmi_wwan.c index cf62d7e8329f..c4638c67f6b9 100644 --- a/drivers/net/usb/qmi_wwan.c +++ b/drivers/net/usb/qmi_wwan.c @@ -741,6 +741,7 @@ static const struct usb_device_id products[] = { {QMI_FIXED_INTF(0x19d2, 0x1424, 2)}, {QMI_FIXED_INTF(0x19d2, 0x1425, 2)}, {QMI_FIXED_INTF(0x19d2, 0x1426, 2)}, /* ZTE MF91 */ + {QMI_FIXED_INTF(0x19d2, 0x1428, 2)}, /* Telewell TW-LTE 4G v2 */ {QMI_FIXED_INTF(0x19d2, 0x2002, 4)}, /* ZTE (Vodafone) K3765-Z */ {QMI_FIXED_INTF(0x0f3d, 0x68a2, 8)}, /* Sierra Wireless MC7700 */ {QMI_FIXED_INTF(0x114f, 0x68a2, 8)}, /* Sierra Wireless MC7750 */ diff --git a/drivers/net/usb/r8152.c b/drivers/net/usb/r8152.c index 25431965a625..7bad2d316637 100644 --- a/drivers/net/usb/r8152.c +++ b/drivers/net/usb/r8152.c @@ -1359,7 +1359,7 @@ static void r8152_csum_workaround(struct r8152 *tp, struct sk_buff *skb, struct sk_buff_head seg_list; struct sk_buff *segs, *nskb; - features &= ~(NETIF_F_IP_CSUM | NETIF_F_SG | NETIF_F_TSO); + features &= ~(NETIF_F_SG | NETIF_F_IPV6_CSUM | NETIF_F_TSO6); segs = skb_gso_segment(skb, features); if (IS_ERR(segs) || !segs) goto drop; @@ -3204,8 +3204,13 @@ static void rtl8152_get_ethtool_stats(struct net_device *dev, struct r8152 *tp = netdev_priv(dev); struct tally_counter tally; + if (usb_autopm_get_interface(tp->intf) < 0) + return; + generic_ocp_read(tp, PLA_TALLYCNT, sizeof(tally), &tally, MCU_TYPE_PLA); + usb_autopm_put_interface(tp->intf); + data[0] = le64_to_cpu(tally.tx_packets); data[1] = le64_to_cpu(tally.rx_packets); data[2] = le64_to_cpu(tally.tx_errors); diff --git a/drivers/net/usb/smsc95xx.c b/drivers/net/usb/smsc95xx.c index 424db65e4396..d07bf4cb893f 100644 --- a/drivers/net/usb/smsc95xx.c +++ b/drivers/net/usb/smsc95xx.c @@ -1714,6 +1714,18 @@ static int smsc95xx_resume(struct usb_interface *intf) return ret; } +static int smsc95xx_reset_resume(struct usb_interface *intf) +{ + struct usbnet *dev = usb_get_intfdata(intf); + int ret; + + ret = smsc95xx_reset(dev); + if (ret < 0) + return ret; + + return smsc95xx_resume(intf); +} + static void smsc95xx_rx_csum_offload(struct sk_buff *skb) { skb->csum = *(u16 *)(skb_tail_pointer(skb) - 2); @@ -2004,7 +2016,7 @@ static struct usb_driver smsc95xx_driver = { .probe = usbnet_probe, .suspend = smsc95xx_suspend, .resume = smsc95xx_resume, - .reset_resume = smsc95xx_resume, + .reset_resume = smsc95xx_reset_resume, .disconnect = usbnet_disconnect, .disable_hub_initiated_lpm = 1, .supports_autosuspend = 1, diff --git a/drivers/net/wan/farsync.c b/drivers/net/wan/farsync.c index 93ace042d0aa..1f041271f7fe 100644 --- a/drivers/net/wan/farsync.c +++ b/drivers/net/wan/farsync.c @@ -2363,7 +2363,7 @@ static char *type_strings[] = { "FarSync TE1" }; -static void +static int fst_init_card(struct fst_card_info *card) { int i; @@ -2374,24 +2374,21 @@ fst_init_card(struct fst_card_info *card) * we'll have to revise it in some way then. */ for (i = 0; i < card->nports; i++) { - err = register_hdlc_device(card->ports[i].dev); - if (err < 0) { - int j; + err = register_hdlc_device(card->ports[i].dev); + if (err < 0) { pr_err("Cannot register HDLC device for port %d (errno %d)\n", - i, -err); - for (j = i; j < card->nports; j++) { - free_netdev(card->ports[j].dev); - card->ports[j].dev = NULL; - } - card->nports = i; - break; - } + i, -err); + while (i--) + unregister_hdlc_device(card->ports[i].dev); + return err; + } } pr_info("%s-%s: %s IRQ%d, %d ports\n", port_to_dev(&card->ports[0])->name, port_to_dev(&card->ports[card->nports - 1])->name, type_strings[card->type], card->irq, card->nports); + return 0; } static const struct net_device_ops fst_ops = { @@ -2447,15 +2444,12 @@ fst_add_one(struct pci_dev *pdev, const struct pci_device_id *ent) /* Try to enable the device */ if ((err = pci_enable_device(pdev)) != 0) { pr_err("Failed to enable card. Err %d\n", -err); - kfree(card); - return err; + goto enable_fail; } if ((err = pci_request_regions(pdev, "FarSync")) !=0) { pr_err("Failed to allocate regions. Err %d\n", -err); - pci_disable_device(pdev); - kfree(card); - return err; + goto regions_fail; } /* Get virtual addresses of memory regions */ @@ -2464,30 +2458,21 @@ fst_add_one(struct pci_dev *pdev, const struct pci_device_id *ent) card->phys_ctlmem = pci_resource_start(pdev, 3); if ((card->mem = ioremap(card->phys_mem, FST_MEMSIZE)) == NULL) { pr_err("Physical memory remap failed\n"); - pci_release_regions(pdev); - pci_disable_device(pdev); - kfree(card); - return -ENODEV; + err = -ENODEV; + goto ioremap_physmem_fail; } if ((card->ctlmem = ioremap(card->phys_ctlmem, 0x10)) == NULL) { pr_err("Control memory remap failed\n"); - pci_release_regions(pdev); - pci_disable_device(pdev); - iounmap(card->mem); - kfree(card); - return -ENODEV; + err = -ENODEV; + goto ioremap_ctlmem_fail; } dbg(DBG_PCI, "kernel mem %p, ctlmem %p\n", card->mem, card->ctlmem); /* Register the interrupt handler */ if (request_irq(pdev->irq, fst_intr, IRQF_SHARED, FST_DEV_NAME, card)) { pr_err("Unable to register interrupt %d\n", card->irq); - pci_release_regions(pdev); - pci_disable_device(pdev); - iounmap(card->ctlmem); - iounmap(card->mem); - kfree(card); - return -ENODEV; + err = -ENODEV; + goto irq_fail; } /* Record info we need */ @@ -2513,13 +2498,8 @@ fst_add_one(struct pci_dev *pdev, const struct pci_device_id *ent) while (i--) free_netdev(card->ports[i].dev); pr_err("FarSync: out of memory\n"); - free_irq(card->irq, card); - pci_release_regions(pdev); - pci_disable_device(pdev); - iounmap(card->ctlmem); - iounmap(card->mem); - kfree(card); - return -ENODEV; + err = -ENOMEM; + goto hdlcdev_fail; } card->ports[i].dev = dev; card->ports[i].card = card; @@ -2565,9 +2545,16 @@ fst_add_one(struct pci_dev *pdev, const struct pci_device_id *ent) pci_set_drvdata(pdev, card); /* Remainder of card setup */ + if (no_of_cards_added >= FST_MAX_CARDS) { + pr_err("FarSync: too many cards\n"); + err = -ENOMEM; + goto card_array_fail; + } fst_card_array[no_of_cards_added] = card; card->card_no = no_of_cards_added++; /* Record instance and bump it */ - fst_init_card(card); + err = fst_init_card(card); + if (err) + goto init_card_fail; if (card->family == FST_FAMILY_TXU) { /* * Allocate a dma buffer for transmit and receives @@ -2577,29 +2564,46 @@ fst_add_one(struct pci_dev *pdev, const struct pci_device_id *ent) &card->rx_dma_handle_card); if (card->rx_dma_handle_host == NULL) { pr_err("Could not allocate rx dma buffer\n"); - fst_disable_intr(card); - pci_release_regions(pdev); - pci_disable_device(pdev); - iounmap(card->ctlmem); - iounmap(card->mem); - kfree(card); - return -ENOMEM; + err = -ENOMEM; + goto rx_dma_fail; } card->tx_dma_handle_host = pci_alloc_consistent(card->device, FST_MAX_MTU, &card->tx_dma_handle_card); if (card->tx_dma_handle_host == NULL) { pr_err("Could not allocate tx dma buffer\n"); - fst_disable_intr(card); - pci_release_regions(pdev); - pci_disable_device(pdev); - iounmap(card->ctlmem); - iounmap(card->mem); - kfree(card); - return -ENOMEM; + err = -ENOMEM; + goto tx_dma_fail; } } return 0; /* Success */ + +tx_dma_fail: + pci_free_consistent(card->device, FST_MAX_MTU, + card->rx_dma_handle_host, + card->rx_dma_handle_card); +rx_dma_fail: + fst_disable_intr(card); + for (i = 0 ; i < card->nports ; i++) + unregister_hdlc_device(card->ports[i].dev); +init_card_fail: + fst_card_array[card->card_no] = NULL; +card_array_fail: + for (i = 0 ; i < card->nports ; i++) + free_netdev(card->ports[i].dev); +hdlcdev_fail: + free_irq(card->irq, card); +irq_fail: + iounmap(card->ctlmem); +ioremap_ctlmem_fail: + iounmap(card->mem); +ioremap_physmem_fail: + pci_release_regions(pdev); +regions_fail: + pci_disable_device(pdev); +enable_fail: + kfree(card); + return err; } /* diff --git a/drivers/net/wireless/ath/ath10k/core.c b/drivers/net/wireless/ath/ath10k/core.c index 82017f56e661..e6c56c5bb0f6 100644 --- a/drivers/net/wireless/ath/ath10k/core.c +++ b/drivers/net/wireless/ath/ath10k/core.c @@ -795,7 +795,11 @@ int ath10k_core_start(struct ath10k *ar) if (status) goto err_htc_stop; - ar->free_vdev_map = (1 << TARGET_NUM_VDEVS) - 1; + if (test_bit(ATH10K_FW_FEATURE_WMI_10X, ar->fw_features)) + ar->free_vdev_map = (1 << TARGET_10X_NUM_VDEVS) - 1; + else + ar->free_vdev_map = (1 << TARGET_NUM_VDEVS) - 1; + INIT_LIST_HEAD(&ar->arvifs); if (!test_bit(ATH10K_FLAG_FIRST_BOOT_DONE, &ar->dev_flags)) diff --git a/drivers/net/wireless/ath/ath10k/htt_rx.c b/drivers/net/wireless/ath/ath10k/htt_rx.c index 6c102b1312ff..eebc860c3655 100644 --- a/drivers/net/wireless/ath/ath10k/htt_rx.c +++ b/drivers/net/wireless/ath/ath10k/htt_rx.c @@ -312,7 +312,6 @@ static int ath10k_htt_rx_amsdu_pop(struct ath10k_htt *htt, int msdu_len, msdu_chaining = 0; struct sk_buff *msdu; struct htt_rx_desc *rx_desc; - bool corrupted = false; lockdep_assert_held(&htt->rx_ring.lock); @@ -439,9 +438,6 @@ static int ath10k_htt_rx_amsdu_pop(struct ath10k_htt *htt, last_msdu = __le32_to_cpu(rx_desc->msdu_end.info0) & RX_MSDU_END_INFO0_LAST_MSDU; - if (msdu_chaining && !last_msdu) - corrupted = true; - if (last_msdu) { msdu->next = NULL; break; @@ -457,20 +453,6 @@ static int ath10k_htt_rx_amsdu_pop(struct ath10k_htt *htt, msdu_chaining = -1; /* - * Apparently FW sometimes reports weird chained MSDU sequences with - * more than one rx descriptor. This seems like a bug but needs more - * analyzing. For the time being fix it by dropping such sequences to - * avoid blowing up the host system. - */ - if (corrupted) { - ath10k_warn("failed to pop chained msdus, dropping\n"); - ath10k_htt_rx_free_msdu_chain(*head_msdu); - *head_msdu = NULL; - *tail_msdu = NULL; - msdu_chaining = -EINVAL; - } - - /* * Don't refill the ring yet. * * First, the elements popped here are still in use - it is not diff --git a/drivers/net/wireless/brcm80211/brcmfmac/usb.c b/drivers/net/wireless/brcm80211/brcmfmac/usb.c index 6db51a666f61..d06fcb05adf2 100644 --- a/drivers/net/wireless/brcm80211/brcmfmac/usb.c +++ b/drivers/net/wireless/brcm80211/brcmfmac/usb.c @@ -1184,8 +1184,6 @@ static int brcmf_usb_probe_cb(struct brcmf_usbdev_info *devinfo) bus->bus_priv.usb = bus_pub; dev_set_drvdata(dev, bus); bus->ops = &brcmf_usb_bus_ops; - bus->chip = bus_pub->devid; - bus->chiprev = bus_pub->chiprev; bus->proto_type = BRCMF_PROTO_BCDC; bus->always_use_fws_queue = true; @@ -1194,6 +1192,9 @@ static int brcmf_usb_probe_cb(struct brcmf_usbdev_info *devinfo) if (ret) goto fail; } + bus->chip = bus_pub->devid; + bus->chiprev = bus_pub->chiprev; + /* request firmware here */ brcmf_fw_get_firmwares(dev, 0, brcmf_usb_get_fwname(devinfo), NULL, brcmf_usb_probe_phase2); diff --git a/drivers/net/wireless/iwlwifi/dvm/rxon.c b/drivers/net/wireless/iwlwifi/dvm/rxon.c index ed50de6362ed..6dc5dd3ced44 100644 --- a/drivers/net/wireless/iwlwifi/dvm/rxon.c +++ b/drivers/net/wireless/iwlwifi/dvm/rxon.c @@ -1068,13 +1068,6 @@ int iwlagn_commit_rxon(struct iwl_priv *priv, struct iwl_rxon_context *ctx) /* recalculate basic rates */ iwl_calc_basic_rates(priv, ctx); - /* - * force CTS-to-self frames protection if RTS-CTS is not preferred - * one aggregation protection method - */ - if (!priv->hw_params.use_rts_for_aggregation) - ctx->staging.flags |= RXON_FLG_SELF_CTS_EN; - if ((ctx->vif && ctx->vif->bss_conf.use_short_slot) || !(ctx->staging.flags & RXON_FLG_BAND_24G_MSK)) ctx->staging.flags |= RXON_FLG_SHORT_SLOT_MSK; @@ -1480,11 +1473,6 @@ void iwlagn_bss_info_changed(struct ieee80211_hw *hw, else ctx->staging.flags &= ~RXON_FLG_TGG_PROTECT_MSK; - if (bss_conf->use_cts_prot) - ctx->staging.flags |= RXON_FLG_SELF_CTS_EN; - else - ctx->staging.flags &= ~RXON_FLG_SELF_CTS_EN; - memcpy(ctx->staging.bssid_addr, bss_conf->bssid, ETH_ALEN); if (vif->type == NL80211_IFTYPE_AP || diff --git a/drivers/net/wireless/iwlwifi/iwl-fw.h b/drivers/net/wireless/iwlwifi/iwl-fw.h index 0aa7c0085c9f..b1a33322b9ba 100644 --- a/drivers/net/wireless/iwlwifi/iwl-fw.h +++ b/drivers/net/wireless/iwlwifi/iwl-fw.h @@ -88,6 +88,7 @@ * P2P client interfaces simultaneously if they are in different bindings. * @IWL_UCODE_TLV_FLAGS_P2P_BSS_PS_SCM: support power save on BSS station and * P2P client interfaces simultaneously if they are in same bindings. + * @IWL_UCODE_TLV_FLAGS_UAPSD_SUPPORT: General support for uAPSD * @IWL_UCODE_TLV_FLAGS_P2P_PS_UAPSD: P2P client supports uAPSD power save * @IWL_UCODE_TLV_FLAGS_BCAST_FILTERING: uCode supports broadcast filtering. * @IWL_UCODE_TLV_FLAGS_GO_UAPSD: AP/GO interfaces support uAPSD clients diff --git a/drivers/net/wireless/iwlwifi/mvm/mac-ctxt.c b/drivers/net/wireless/iwlwifi/mvm/mac-ctxt.c index 8b5302777632..725ba49576bf 100644 --- a/drivers/net/wireless/iwlwifi/mvm/mac-ctxt.c +++ b/drivers/net/wireless/iwlwifi/mvm/mac-ctxt.c @@ -667,10 +667,9 @@ static void iwl_mvm_mac_ctxt_cmd_common(struct iwl_mvm *mvm, if (vif->bss_conf.qos) cmd->qos_flags |= cpu_to_le32(MAC_QOS_FLG_UPDATE_EDCA); - if (vif->bss_conf.use_cts_prot) { + if (vif->bss_conf.use_cts_prot) cmd->protection_flags |= cpu_to_le32(MAC_PROT_FLG_TGG_PROTECT); - cmd->protection_flags |= cpu_to_le32(MAC_PROT_FLG_SELF_CTS_EN); - } + IWL_DEBUG_RATE(mvm, "use_cts_prot %d, ht_operation_mode %d\n", vif->bss_conf.use_cts_prot, vif->bss_conf.ht_operation_mode); diff --git a/drivers/net/wireless/iwlwifi/mvm/mac80211.c b/drivers/net/wireless/iwlwifi/mvm/mac80211.c index 7215f5980186..9bfb90680cdc 100644 --- a/drivers/net/wireless/iwlwifi/mvm/mac80211.c +++ b/drivers/net/wireless/iwlwifi/mvm/mac80211.c @@ -303,6 +303,13 @@ int iwl_mvm_mac_setup_register(struct iwl_mvm *mvm) hw->uapsd_max_sp_len = IWL_UAPSD_MAX_SP; } + if (mvm->fw->ucode_capa.flags & IWL_UCODE_TLV_FLAGS_UAPSD_SUPPORT && + !iwlwifi_mod_params.uapsd_disable) { + hw->flags |= IEEE80211_HW_SUPPORTS_UAPSD; + hw->uapsd_queues = IWL_UAPSD_AC_INFO; + hw->uapsd_max_sp_len = IWL_UAPSD_MAX_SP; + } + hw->sta_data_size = sizeof(struct iwl_mvm_sta); hw->vif_data_size = sizeof(struct iwl_mvm_vif); hw->chanctx_data_size = sizeof(u16); @@ -1159,8 +1166,12 @@ static void iwl_mvm_bcast_filter_iterator(void *_data, u8 *mac, bcast_mac = &cmd->macs[mvmvif->id]; - /* enable filtering only for associated stations */ - if (vif->type != NL80211_IFTYPE_STATION || !vif->bss_conf.assoc) + /* + * enable filtering only for associated stations, but not for P2P + * Clients + */ + if (vif->type != NL80211_IFTYPE_STATION || vif->p2p || + !vif->bss_conf.assoc) return; bcast_mac->default_discard = 1; @@ -1237,10 +1248,6 @@ static int iwl_mvm_configure_bcast_filter(struct iwl_mvm *mvm, if (!(mvm->fw->ucode_capa.flags & IWL_UCODE_TLV_FLAGS_BCAST_FILTERING)) return 0; - /* bcast filtering isn't supported for P2P client */ - if (vif->p2p) - return 0; - if (!iwl_mvm_bcast_filter_build_cmd(mvm, &cmd)) return 0; diff --git a/drivers/net/wireless/iwlwifi/mvm/scan.c b/drivers/net/wireless/iwlwifi/mvm/scan.c index 4b6c7d4bd199..eac2b424f6a0 100644 --- a/drivers/net/wireless/iwlwifi/mvm/scan.c +++ b/drivers/net/wireless/iwlwifi/mvm/scan.c @@ -588,9 +588,7 @@ static void iwl_build_scan_cmd(struct iwl_mvm *mvm, struct iwl_scan_offload_cmd *scan, struct iwl_mvm_scan_params *params) { - scan->channel_count = - mvm->nvm_data->bands[IEEE80211_BAND_2GHZ].n_channels + - mvm->nvm_data->bands[IEEE80211_BAND_5GHZ].n_channels; + scan->channel_count = req->n_channels; scan->quiet_time = cpu_to_le16(IWL_ACTIVE_QUIET_TIME); scan->quiet_plcp_th = cpu_to_le16(IWL_PLCP_QUIET_THRESH); scan->good_CRC_th = IWL_GOOD_CRC_TH_DEFAULT; @@ -669,61 +667,37 @@ static void iwl_build_channel_cfg(struct iwl_mvm *mvm, struct cfg80211_sched_scan_request *req, struct iwl_scan_channel_cfg *channels, enum ieee80211_band band, - int *head, int *tail, + int *head, u32 ssid_bitmap, struct iwl_mvm_scan_params *params) { - struct ieee80211_supported_band *s_band; - int n_channels = req->n_channels; - int i, j, index = 0; - bool partial; + int i, index = 0; - /* - * We have to configure all supported channels, even if we don't want to - * scan on them, but we have to send channels in the order that we want - * to scan. So add requested channels to head of the list and others to - * the end. - */ - s_band = &mvm->nvm_data->bands[band]; - - for (i = 0; i < s_band->n_channels && *head <= *tail; i++) { - partial = false; - for (j = 0; j < n_channels; j++) - if (s_band->channels[i].center_freq == - req->channels[j]->center_freq) { - index = *head; - (*head)++; - /* - * Channels that came with the request will be - * in partial scan . - */ - partial = true; - break; - } - if (!partial) { - index = *tail; - (*tail)--; - } - channels->channel_number[index] = - cpu_to_le16(ieee80211_frequency_to_channel( - s_band->channels[i].center_freq)); + for (i = 0; i < req->n_channels; i++) { + struct ieee80211_channel *chan = req->channels[i]; + + if (chan->band != band) + continue; + + index = *head; + (*head)++; + + channels->channel_number[index] = cpu_to_le16(chan->hw_value); channels->dwell_time[index][0] = params->dwell[band].active; channels->dwell_time[index][1] = params->dwell[band].passive; channels->iter_count[index] = cpu_to_le16(1); channels->iter_interval[index] = 0; - if (!(s_band->channels[i].flags & IEEE80211_CHAN_NO_IR)) + if (!(chan->flags & IEEE80211_CHAN_NO_IR)) channels->type[index] |= cpu_to_le32(IWL_SCAN_OFFLOAD_CHANNEL_ACTIVE); channels->type[index] |= - cpu_to_le32(IWL_SCAN_OFFLOAD_CHANNEL_FULL); - if (partial) - channels->type[index] |= - cpu_to_le32(IWL_SCAN_OFFLOAD_CHANNEL_PARTIAL); + cpu_to_le32(IWL_SCAN_OFFLOAD_CHANNEL_FULL | + IWL_SCAN_OFFLOAD_CHANNEL_PARTIAL); - if (s_band->channels[i].flags & IEEE80211_CHAN_NO_HT40) + if (chan->flags & IEEE80211_CHAN_NO_HT40) channels->type[index] |= cpu_to_le32(IWL_SCAN_OFFLOAD_CHANNEL_NARROW); @@ -740,7 +714,6 @@ int iwl_mvm_config_sched_scan(struct iwl_mvm *mvm, int band_2ghz = mvm->nvm_data->bands[IEEE80211_BAND_2GHZ].n_channels; int band_5ghz = mvm->nvm_data->bands[IEEE80211_BAND_5GHZ].n_channels; int head = 0; - int tail = band_2ghz + band_5ghz - 1; u32 ssid_bitmap; int cmd_len; int ret; @@ -772,7 +745,7 @@ int iwl_mvm_config_sched_scan(struct iwl_mvm *mvm, &scan_cfg->scan_cmd.tx_cmd[0], scan_cfg->data); iwl_build_channel_cfg(mvm, req, &scan_cfg->channel_cfg, - IEEE80211_BAND_2GHZ, &head, &tail, + IEEE80211_BAND_2GHZ, &head, ssid_bitmap, ¶ms); } if (band_5ghz) { @@ -782,7 +755,7 @@ int iwl_mvm_config_sched_scan(struct iwl_mvm *mvm, scan_cfg->data + SCAN_OFFLOAD_PROBE_REQ_SIZE); iwl_build_channel_cfg(mvm, req, &scan_cfg->channel_cfg, - IEEE80211_BAND_5GHZ, &head, &tail, + IEEE80211_BAND_5GHZ, &head, ssid_bitmap, ¶ms); } diff --git a/drivers/net/wireless/iwlwifi/pcie/drv.c b/drivers/net/wireless/iwlwifi/pcie/drv.c index 7091a18d5a72..98950e45c7b0 100644 --- a/drivers/net/wireless/iwlwifi/pcie/drv.c +++ b/drivers/net/wireless/iwlwifi/pcie/drv.c @@ -367,6 +367,7 @@ static DEFINE_PCI_DEVICE_TABLE(iwl_hw_card_ids) = { {IWL_PCI_DEVICE(0x095A, 0x5012, iwl7265_2ac_cfg)}, {IWL_PCI_DEVICE(0x095A, 0x5412, iwl7265_2ac_cfg)}, {IWL_PCI_DEVICE(0x095A, 0x5410, iwl7265_2ac_cfg)}, + {IWL_PCI_DEVICE(0x095A, 0x5510, iwl7265_2ac_cfg)}, {IWL_PCI_DEVICE(0x095A, 0x5400, iwl7265_2ac_cfg)}, {IWL_PCI_DEVICE(0x095A, 0x1010, iwl7265_2ac_cfg)}, {IWL_PCI_DEVICE(0x095A, 0x5000, iwl7265_2n_cfg)}, @@ -380,7 +381,7 @@ static DEFINE_PCI_DEVICE_TABLE(iwl_hw_card_ids) = { {IWL_PCI_DEVICE(0x095A, 0x9110, iwl7265_2ac_cfg)}, {IWL_PCI_DEVICE(0x095A, 0x9112, iwl7265_2ac_cfg)}, {IWL_PCI_DEVICE(0x095A, 0x9210, iwl7265_2ac_cfg)}, - {IWL_PCI_DEVICE(0x095A, 0x9200, iwl7265_2ac_cfg)}, + {IWL_PCI_DEVICE(0x095B, 0x9200, iwl7265_2ac_cfg)}, {IWL_PCI_DEVICE(0x095A, 0x9510, iwl7265_2ac_cfg)}, {IWL_PCI_DEVICE(0x095A, 0x9310, iwl7265_2ac_cfg)}, {IWL_PCI_DEVICE(0x095A, 0x9410, iwl7265_2ac_cfg)}, diff --git a/drivers/net/wireless/mwifiex/11n_aggr.c b/drivers/net/wireless/mwifiex/11n_aggr.c index 5b32106182f8..fe0f66f73507 100644 --- a/drivers/net/wireless/mwifiex/11n_aggr.c +++ b/drivers/net/wireless/mwifiex/11n_aggr.c @@ -185,6 +185,7 @@ mwifiex_11n_aggregate_pkt(struct mwifiex_private *priv, skb_reserve(skb_aggr, headroom + sizeof(struct txpd)); tx_info_aggr = MWIFIEX_SKB_TXCB(skb_aggr); + memset(tx_info_aggr, 0, sizeof(*tx_info_aggr)); tx_info_aggr->bss_type = tx_info_src->bss_type; tx_info_aggr->bss_num = tx_info_src->bss_num; diff --git a/drivers/net/wireless/mwifiex/cfg80211.c b/drivers/net/wireless/mwifiex/cfg80211.c index e95dec91a561..b511613bba2d 100644 --- a/drivers/net/wireless/mwifiex/cfg80211.c +++ b/drivers/net/wireless/mwifiex/cfg80211.c @@ -220,6 +220,7 @@ mwifiex_cfg80211_mgmt_tx(struct wiphy *wiphy, struct wireless_dev *wdev, } tx_info = MWIFIEX_SKB_TXCB(skb); + memset(tx_info, 0, sizeof(*tx_info)); tx_info->bss_num = priv->bss_num; tx_info->bss_type = priv->bss_type; tx_info->pkt_len = pkt_len; diff --git a/drivers/net/wireless/mwifiex/cmdevt.c b/drivers/net/wireless/mwifiex/cmdevt.c index 8dee6c86f4f1..c161141f6c39 100644 --- a/drivers/net/wireless/mwifiex/cmdevt.c +++ b/drivers/net/wireless/mwifiex/cmdevt.c @@ -453,6 +453,7 @@ int mwifiex_process_event(struct mwifiex_adapter *adapter) if (skb) { rx_info = MWIFIEX_SKB_RXCB(skb); + memset(rx_info, 0, sizeof(*rx_info)); rx_info->bss_num = priv->bss_num; rx_info->bss_type = priv->bss_type; } diff --git a/drivers/net/wireless/mwifiex/main.c b/drivers/net/wireless/mwifiex/main.c index cbabc12fbda3..e91cd0fa5ca8 100644 --- a/drivers/net/wireless/mwifiex/main.c +++ b/drivers/net/wireless/mwifiex/main.c @@ -645,6 +645,7 @@ mwifiex_hard_start_xmit(struct sk_buff *skb, struct net_device *dev) } tx_info = MWIFIEX_SKB_TXCB(skb); + memset(tx_info, 0, sizeof(*tx_info)); tx_info->bss_num = priv->bss_num; tx_info->bss_type = priv->bss_type; tx_info->pkt_len = skb->len; diff --git a/drivers/net/wireless/mwifiex/sta_tx.c b/drivers/net/wireless/mwifiex/sta_tx.c index 5fce7e78a36e..70eb863c7249 100644 --- a/drivers/net/wireless/mwifiex/sta_tx.c +++ b/drivers/net/wireless/mwifiex/sta_tx.c @@ -150,6 +150,7 @@ int mwifiex_send_null_packet(struct mwifiex_private *priv, u8 flags) return -1; tx_info = MWIFIEX_SKB_TXCB(skb); + memset(tx_info, 0, sizeof(*tx_info)); tx_info->bss_num = priv->bss_num; tx_info->bss_type = priv->bss_type; tx_info->pkt_len = data_len - (sizeof(struct txpd) + INTF_HEADER_LEN); diff --git a/drivers/net/wireless/mwifiex/tdls.c b/drivers/net/wireless/mwifiex/tdls.c index e73034fbbde9..0e88364e0c67 100644 --- a/drivers/net/wireless/mwifiex/tdls.c +++ b/drivers/net/wireless/mwifiex/tdls.c @@ -605,6 +605,7 @@ int mwifiex_send_tdls_data_frame(struct mwifiex_private *priv, const u8 *peer, } tx_info = MWIFIEX_SKB_TXCB(skb); + memset(tx_info, 0, sizeof(*tx_info)); tx_info->bss_num = priv->bss_num; tx_info->bss_type = priv->bss_type; @@ -760,6 +761,7 @@ int mwifiex_send_tdls_action_frame(struct mwifiex_private *priv, const u8 *peer, skb->priority = MWIFIEX_PRIO_VI; tx_info = MWIFIEX_SKB_TXCB(skb); + memset(tx_info, 0, sizeof(*tx_info)); tx_info->bss_num = priv->bss_num; tx_info->bss_type = priv->bss_type; tx_info->flags |= MWIFIEX_BUF_FLAG_TDLS_PKT; diff --git a/drivers/net/wireless/mwifiex/txrx.c b/drivers/net/wireless/mwifiex/txrx.c index 37f26afd4314..fd7e5b9b4581 100644 --- a/drivers/net/wireless/mwifiex/txrx.c +++ b/drivers/net/wireless/mwifiex/txrx.c @@ -55,6 +55,7 @@ int mwifiex_handle_rx_packet(struct mwifiex_adapter *adapter, return -1; } + memset(rx_info, 0, sizeof(*rx_info)); rx_info->bss_num = priv->bss_num; rx_info->bss_type = priv->bss_type; diff --git a/drivers/net/wireless/mwifiex/uap_txrx.c b/drivers/net/wireless/mwifiex/uap_txrx.c index 9a56bc61cb1d..b0601b91cc4f 100644 --- a/drivers/net/wireless/mwifiex/uap_txrx.c +++ b/drivers/net/wireless/mwifiex/uap_txrx.c @@ -175,6 +175,7 @@ static void mwifiex_uap_queue_bridged_pkt(struct mwifiex_private *priv, } tx_info = MWIFIEX_SKB_TXCB(skb); + memset(tx_info, 0, sizeof(*tx_info)); tx_info->bss_num = priv->bss_num; tx_info->bss_type = priv->bss_type; tx_info->flags |= MWIFIEX_BUF_FLAG_BRIDGED_PKT; diff --git a/drivers/net/wireless/rt2x00/rt2800usb.c b/drivers/net/wireless/rt2x00/rt2800usb.c index e11dab2216c6..832006b5aab1 100644 --- a/drivers/net/wireless/rt2x00/rt2800usb.c +++ b/drivers/net/wireless/rt2x00/rt2800usb.c @@ -231,9 +231,12 @@ static enum hrtimer_restart rt2800usb_tx_sta_fifo_timeout(struct hrtimer *timer) */ static int rt2800usb_autorun_detect(struct rt2x00_dev *rt2x00dev) { - __le32 reg; + __le32 *reg; u32 fw_mode; + reg = kmalloc(sizeof(*reg), GFP_KERNEL); + if (reg == NULL) + return -ENOMEM; /* cannot use rt2x00usb_register_read here as it uses different * mode (MULTI_READ vs. DEVICE_MODE) and does not pass the * magic value USB_MODE_AUTORUN (0x11) to the device, thus the @@ -241,8 +244,9 @@ static int rt2800usb_autorun_detect(struct rt2x00_dev *rt2x00dev) */ rt2x00usb_vendor_request(rt2x00dev, USB_DEVICE_MODE, USB_VENDOR_REQUEST_IN, 0, USB_MODE_AUTORUN, - ®, sizeof(reg), REGISTER_TIMEOUT_FIRMWARE); - fw_mode = le32_to_cpu(reg); + reg, sizeof(*reg), REGISTER_TIMEOUT_FIRMWARE); + fw_mode = le32_to_cpu(*reg); + kfree(reg); if ((fw_mode & 0x00000003) == 2) return 1; @@ -261,6 +265,7 @@ static int rt2800usb_write_firmware(struct rt2x00_dev *rt2x00dev, int status; u32 offset; u32 length; + int retval; /* * Check which section of the firmware we need. @@ -278,7 +283,10 @@ static int rt2800usb_write_firmware(struct rt2x00_dev *rt2x00dev, /* * Write firmware to device. */ - if (rt2800usb_autorun_detect(rt2x00dev)) { + retval = rt2800usb_autorun_detect(rt2x00dev); + if (retval < 0) + return retval; + if (retval) { rt2x00_info(rt2x00dev, "Firmware loading not required - NIC in AutoRun mode\n"); } else { @@ -763,7 +771,12 @@ static void rt2800usb_fill_rxdone(struct queue_entry *entry, */ static int rt2800usb_efuse_detect(struct rt2x00_dev *rt2x00dev) { - if (rt2800usb_autorun_detect(rt2x00dev)) + int retval; + + retval = rt2800usb_autorun_detect(rt2x00dev); + if (retval < 0) + return retval; + if (retval) return 1; return rt2800_efuse_detect(rt2x00dev); } @@ -772,7 +785,10 @@ static int rt2800usb_read_eeprom(struct rt2x00_dev *rt2x00dev) { int retval; - if (rt2800usb_efuse_detect(rt2x00dev)) + retval = rt2800usb_efuse_detect(rt2x00dev); + if (retval < 0) + return retval; + if (retval) retval = rt2800_read_eeprom_efuse(rt2x00dev); else retval = rt2x00usb_eeprom_read(rt2x00dev, rt2x00dev->eeprom, diff --git a/drivers/net/xen-netfront.c b/drivers/net/xen-netfront.c index 2ccb4a02368b..055222bae6e4 100644 --- a/drivers/net/xen-netfront.c +++ b/drivers/net/xen-netfront.c @@ -1439,16 +1439,11 @@ static void xennet_disconnect_backend(struct netfront_info *info) unsigned int i = 0; unsigned int num_queues = info->netdev->real_num_tx_queues; + netif_carrier_off(info->netdev); + for (i = 0; i < num_queues; ++i) { struct netfront_queue *queue = &info->queues[i]; - /* Stop old i/f to prevent errors whilst we rebuild the state. */ - spin_lock_bh(&queue->rx_lock); - spin_lock_irq(&queue->tx_lock); - netif_carrier_off(queue->info->netdev); - spin_unlock_irq(&queue->tx_lock); - spin_unlock_bh(&queue->rx_lock); - if (queue->tx_irq && (queue->tx_irq == queue->rx_irq)) unbind_from_irqhandler(queue->tx_irq, queue); if (queue->tx_irq && (queue->tx_irq != queue->rx_irq)) { @@ -1458,6 +1453,8 @@ static void xennet_disconnect_backend(struct netfront_info *info) queue->tx_evtchn = queue->rx_evtchn = 0; queue->tx_irq = queue->rx_irq = 0; + napi_synchronize(&queue->napi); + /* End access and free the pages */ xennet_end_access(queue->tx_ring_ref, queue->tx.sring); xennet_end_access(queue->rx_ring_ref, queue->rx.sring); @@ -2046,13 +2043,15 @@ static int xennet_connect(struct net_device *dev) /* By now, the queue structures have been set up */ for (j = 0; j < num_queues; ++j) { queue = &np->queues[j]; - spin_lock_bh(&queue->rx_lock); - spin_lock_irq(&queue->tx_lock); /* Step 1: Discard all pending TX packet fragments. */ + spin_lock_irq(&queue->tx_lock); xennet_release_tx_bufs(queue); + spin_unlock_irq(&queue->tx_lock); /* Step 2: Rebuild the RX buffer freelist and the RX ring itself. */ + spin_lock_bh(&queue->rx_lock); + for (requeue_idx = 0, i = 0; i < NET_RX_RING_SIZE; i++) { skb_frag_t *frag; const struct page *page; @@ -2076,6 +2075,8 @@ static int xennet_connect(struct net_device *dev) } queue->rx.req_prod_pvt = requeue_idx; + + spin_unlock_bh(&queue->rx_lock); } /* @@ -2087,13 +2088,17 @@ static int xennet_connect(struct net_device *dev) netif_carrier_on(np->netdev); for (j = 0; j < num_queues; ++j) { queue = &np->queues[j]; + notify_remote_via_irq(queue->tx_irq); if (queue->tx_irq != queue->rx_irq) notify_remote_via_irq(queue->rx_irq); - xennet_tx_buf_gc(queue); - xennet_alloc_rx_buffers(queue); + spin_lock_irq(&queue->tx_lock); + xennet_tx_buf_gc(queue); spin_unlock_irq(&queue->tx_lock); + + spin_lock_bh(&queue->rx_lock); + xennet_alloc_rx_buffers(queue); spin_unlock_bh(&queue->rx_lock); } diff --git a/drivers/of/fdt.c b/drivers/of/fdt.c index c4cddf0cd96d..b777d8f46bd5 100644 --- a/drivers/of/fdt.c +++ b/drivers/of/fdt.c @@ -880,6 +880,21 @@ void __init __weak early_init_dt_add_memory_arch(u64 base, u64 size) const u64 phys_offset = __pa(PAGE_OFFSET); base &= PAGE_MASK; size &= PAGE_MASK; + + if (sizeof(phys_addr_t) < sizeof(u64)) { + if (base > ULONG_MAX) { + pr_warning("Ignoring memory block 0x%llx - 0x%llx\n", + base, base + size); + return; + } + + if (base + size > ULONG_MAX) { + pr_warning("Ignoring memory range 0x%lx - 0x%llx\n", + ULONG_MAX, base + size); + size = ULONG_MAX - base; + } + } + if (base + size < phys_offset) { pr_warning("Ignoring memory block 0x%llx - 0x%llx\n", base, base + size); diff --git a/drivers/of/of_mdio.c b/drivers/of/of_mdio.c index a3bf2122a8d5..401b2453da45 100644 --- a/drivers/of/of_mdio.c +++ b/drivers/of/of_mdio.c @@ -182,40 +182,6 @@ int of_mdiobus_register(struct mii_bus *mdio, struct device_node *np) } EXPORT_SYMBOL(of_mdiobus_register); -/** - * of_mdiobus_link_phydev - Find a device node for a phy - * @mdio: pointer to mii_bus structure - * @phydev: phydev for which the of_node pointer should be set - * - * Walk the list of subnodes of a mdio bus and look for a node that matches the - * phy's address with its 'reg' property. If found, set the of_node pointer for - * the phy. This allows auto-probed pyh devices to be supplied with information - * passed in via DT. - */ -void of_mdiobus_link_phydev(struct mii_bus *mdio, - struct phy_device *phydev) -{ - struct device *dev = &phydev->dev; - struct device_node *child; - - if (dev->of_node || !mdio->dev.of_node) - return; - - for_each_available_child_of_node(mdio->dev.of_node, child) { - int addr; - - addr = of_mdio_parse_addr(&mdio->dev, child); - if (addr < 0) - continue; - - if (addr == phydev->addr) { - dev->of_node = child; - return; - } - } -} -EXPORT_SYMBOL(of_mdiobus_link_phydev); - /* Helper function for of_phy_find_device */ static int of_phy_match(struct device *dev, void *phy_np) { diff --git a/drivers/pci/host/pci-tegra.c b/drivers/pci/host/pci-tegra.c index 083cf37ca047..a2f0f88be382 100644 --- a/drivers/pci/host/pci-tegra.c +++ b/drivers/pci/host/pci-tegra.c @@ -41,11 +41,12 @@ #include <linux/reset.h> #include <linux/sizes.h> #include <linux/slab.h> -#include <linux/tegra-cpuidle.h> -#include <linux/tegra-powergate.h> #include <linux/vmalloc.h> #include <linux/regulator/consumer.h> +#include <soc/tegra/cpuidle.h> +#include <soc/tegra/powergate.h> + #include <asm/mach/irq.h> #include <asm/mach/map.h> #include <asm/mach/pci.h> diff --git a/drivers/pci/pci.c b/drivers/pci/pci.c index 63a54a340863..1c8592b0e146 100644 --- a/drivers/pci/pci.c +++ b/drivers/pci/pci.c @@ -3135,8 +3135,13 @@ static int pci_af_flr(struct pci_dev *dev, int probe) if (probe) return 0; - /* Wait for Transaction Pending bit clean */ - if (pci_wait_for_pending(dev, pos + PCI_AF_STATUS, PCI_AF_STATUS_TP)) + /* + * Wait for Transaction Pending bit to clear. A word-aligned test + * is used, so we use the conrol offset rather than status and shift + * the test bit to match. + */ + if (pci_wait_for_pending(dev, pos + PCI_AF_CTRL, + PCI_AF_STATUS_TP << 8)) goto clear; dev_err(&dev->dev, "transaction is not cleared; proceeding with reset anyway\n"); diff --git a/drivers/phy/Kconfig b/drivers/phy/Kconfig index 16a2f067c242..64b98d242ea6 100644 --- a/drivers/phy/Kconfig +++ b/drivers/phy/Kconfig @@ -112,6 +112,7 @@ config PHY_EXYNOS5250_SATA config PHY_SUN4I_USB tristate "Allwinner sunxi SoC USB PHY driver" depends on ARCH_SUNXI && HAS_IOMEM && OF + depends on RESET_CONTROLLER select GENERIC_PHY help Enable this to support the transceiver that is part of Allwinner @@ -122,6 +123,7 @@ config PHY_SUN4I_USB config PHY_SAMSUNG_USB2 tristate "Samsung USB 2.0 PHY driver" + depends on HAS_IOMEM select GENERIC_PHY select MFD_SYSCON help diff --git a/drivers/phy/phy-core.c b/drivers/phy/phy-core.c index c64a2f3b2d62..49c446530101 100644 --- a/drivers/phy/phy-core.c +++ b/drivers/phy/phy-core.c @@ -614,8 +614,9 @@ struct phy *phy_create(struct device *dev, const struct phy_ops *ops, return phy; put_dev: - put_device(&phy->dev); - ida_remove(&phy_ida, phy->id); + put_device(&phy->dev); /* calls phy_release() which frees resources */ + return ERR_PTR(ret); + free_phy: kfree(phy); return ERR_PTR(ret); @@ -799,7 +800,7 @@ static void phy_release(struct device *dev) phy = to_phy(dev); dev_vdbg(dev, "releasing '%s'\n", dev_name(dev)); - ida_remove(&phy_ida, phy->id); + ida_simple_remove(&phy_ida, phy->id); kfree(phy); } diff --git a/drivers/phy/phy-omap-usb2.c b/drivers/phy/phy-omap-usb2.c index 7007c11fe07d..34b396146c8a 100644 --- a/drivers/phy/phy-omap-usb2.c +++ b/drivers/phy/phy-omap-usb2.c @@ -233,8 +233,8 @@ static int omap_usb2_probe(struct platform_device *pdev) if (phy_data->flags & OMAP_USB2_CALIBRATE_FALSE_DISCONNECT) { res = platform_get_resource(pdev, IORESOURCE_MEM, 0); phy->phy_base = devm_ioremap_resource(&pdev->dev, res); - if (!phy->phy_base) - return -ENOMEM; + if (IS_ERR(phy->phy_base)) + return PTR_ERR(phy->phy_base); phy->flags |= OMAP_USB2_CALIBRATE_FALSE_DISCONNECT; } @@ -262,7 +262,6 @@ static int omap_usb2_probe(struct platform_device *pdev) otg->phy = &phy->phy; platform_set_drvdata(pdev, phy); - pm_runtime_enable(phy->dev); generic_phy = devm_phy_create(phy->dev, &ops, NULL); if (IS_ERR(generic_phy)) @@ -270,10 +269,13 @@ static int omap_usb2_probe(struct platform_device *pdev) phy_set_drvdata(generic_phy, phy); + pm_runtime_enable(phy->dev); phy_provider = devm_of_phy_provider_register(phy->dev, of_phy_simple_xlate); - if (IS_ERR(phy_provider)) + if (IS_ERR(phy_provider)) { + pm_runtime_disable(phy->dev); return PTR_ERR(phy_provider); + } phy->wkupclk = devm_clk_get(phy->dev, "wkupclk"); if (IS_ERR(phy->wkupclk)) { @@ -317,6 +319,7 @@ static int omap_usb2_remove(struct platform_device *pdev) if (!IS_ERR(phy->optclk)) clk_unprepare(phy->optclk); usb_remove_phy(&phy->phy); + pm_runtime_disable(phy->dev); return 0; } diff --git a/drivers/phy/phy-samsung-usb2.c b/drivers/phy/phy-samsung-usb2.c index 8a8c6bc8709a..1e69a32c221d 100644 --- a/drivers/phy/phy-samsung-usb2.c +++ b/drivers/phy/phy-samsung-usb2.c @@ -107,6 +107,7 @@ static const struct of_device_id samsung_usb2_phy_of_match[] = { #endif { }, }; +MODULE_DEVICE_TABLE(of, samsung_usb2_phy_of_match); static int samsung_usb2_phy_probe(struct platform_device *pdev) { diff --git a/drivers/pinctrl/Kconfig b/drivers/pinctrl/Kconfig index 0042ccb46b9a..0fa42be8df00 100644 --- a/drivers/pinctrl/Kconfig +++ b/drivers/pinctrl/Kconfig @@ -328,6 +328,12 @@ config PINCTRL_TEGRA124 bool select PINCTRL_TEGRA +config PINCTRL_TEGRA_XUSB + def_bool y if ARCH_TEGRA + select GENERIC_PHY + select PINCONF + select PINMUX + config PINCTRL_TZ1090 bool "Toumaz Xenif TZ1090 pin control driver" depends on SOC_TZ1090 diff --git a/drivers/pinctrl/Makefile b/drivers/pinctrl/Makefile index c4b5d405b8f5..df8878839b44 100644 --- a/drivers/pinctrl/Makefile +++ b/drivers/pinctrl/Makefile @@ -55,6 +55,7 @@ obj-$(CONFIG_PINCTRL_TEGRA20) += pinctrl-tegra20.o obj-$(CONFIG_PINCTRL_TEGRA30) += pinctrl-tegra30.o obj-$(CONFIG_PINCTRL_TEGRA114) += pinctrl-tegra114.o obj-$(CONFIG_PINCTRL_TEGRA124) += pinctrl-tegra124.o +obj-$(CONFIG_PINCTRL_TEGRA_XUSB) += pinctrl-tegra-xusb.o obj-$(CONFIG_PINCTRL_TZ1090) += pinctrl-tz1090.o obj-$(CONFIG_PINCTRL_TZ1090_PDC) += pinctrl-tz1090-pdc.o obj-$(CONFIG_PINCTRL_U300) += pinctrl-u300.o diff --git a/drivers/pinctrl/berlin/berlin.c b/drivers/pinctrl/berlin/berlin.c index edf5d2fd2b22..86db2235ab00 100644 --- a/drivers/pinctrl/berlin/berlin.c +++ b/drivers/pinctrl/berlin/berlin.c @@ -320,7 +320,7 @@ int berlin_pinctrl_probe(struct platform_device *pdev, regmap = dev_get_regmap(&pdev->dev, NULL); if (!regmap) - return PTR_ERR(regmap); + return -ENODEV; pctrl = devm_kzalloc(dev, sizeof(*pctrl), GFP_KERNEL); if (!pctrl) diff --git a/drivers/pinctrl/pinctrl-tegra-xusb.c b/drivers/pinctrl/pinctrl-tegra-xusb.c new file mode 100644 index 000000000000..4a7daf577b49 --- /dev/null +++ b/drivers/pinctrl/pinctrl-tegra-xusb.c @@ -0,0 +1,973 @@ +/* + * Copyright (c) 2014, NVIDIA CORPORATION. All rights reserved. + * + * This program is free software; you can redistribute it and/or modify it + * under the terms and conditions of the GNU General Public License, + * version 2, as published by the Free Software Foundation. + * + * This program is distributed in the hope it will be useful, but WITHOUT + * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or + * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for + * more details. + */ + +#include <linux/delay.h> +#include <linux/io.h> +#include <linux/module.h> +#include <linux/of.h> +#include <linux/phy/phy.h> +#include <linux/pinctrl/pinctrl.h> +#include <linux/pinctrl/pinmux.h> +#include <linux/platform_device.h> +#include <linux/reset.h> + +#include <dt-bindings/pinctrl/pinctrl-tegra-xusb.h> + +#include "core.h" +#include "pinctrl-utils.h" + +#define XUSB_PADCTL_ELPG_PROGRAM 0x01c +#define XUSB_PADCTL_ELPG_PROGRAM_AUX_MUX_LP0_VCORE_DOWN (1 << 26) +#define XUSB_PADCTL_ELPG_PROGRAM_AUX_MUX_LP0_CLAMP_EN_EARLY (1 << 25) +#define XUSB_PADCTL_ELPG_PROGRAM_AUX_MUX_LP0_CLAMP_EN (1 << 24) + +#define XUSB_PADCTL_IOPHY_PLL_P0_CTL1 0x040 +#define XUSB_PADCTL_IOPHY_PLL_P0_CTL1_PLL0_LOCKDET (1 << 19) +#define XUSB_PADCTL_IOPHY_PLL_P0_CTL1_REFCLK_SEL_MASK (0xf << 12) +#define XUSB_PADCTL_IOPHY_PLL_P0_CTL1_PLL_RST (1 << 1) + +#define XUSB_PADCTL_IOPHY_PLL_P0_CTL2 0x044 +#define XUSB_PADCTL_IOPHY_PLL_P0_CTL2_REFCLKBUF_EN (1 << 6) +#define XUSB_PADCTL_IOPHY_PLL_P0_CTL2_TXCLKREF_EN (1 << 5) +#define XUSB_PADCTL_IOPHY_PLL_P0_CTL2_TXCLKREF_SEL (1 << 4) + +#define XUSB_PADCTL_IOPHY_PLL_S0_CTL1 0x138 +#define XUSB_PADCTL_IOPHY_PLL_S0_CTL1_PLL1_LOCKDET (1 << 27) +#define XUSB_PADCTL_IOPHY_PLL_S0_CTL1_PLL1_MODE (1 << 24) +#define XUSB_PADCTL_IOPHY_PLL_S0_CTL1_PLL_PWR_OVRD (1 << 3) +#define XUSB_PADCTL_IOPHY_PLL_S0_CTL1_PLL_RST (1 << 1) +#define XUSB_PADCTL_IOPHY_PLL_S0_CTL1_PLL_IDDQ (1 << 0) + +#define XUSB_PADCTL_IOPHY_MISC_PAD_S0_CTL1 0x148 +#define XUSB_PADCTL_IOPHY_MISC_PAD_S0_CTL1_IDDQ_OVRD (1 << 1) +#define XUSB_PADCTL_IOPHY_MISC_PAD_S0_CTL1_IDDQ (1 << 0) + +struct tegra_xusb_padctl_function { + const char *name; + const char * const *groups; + unsigned int num_groups; +}; + +struct tegra_xusb_padctl_group { + const unsigned int *funcs; + unsigned int num_funcs; +}; + +struct tegra_xusb_padctl_soc { + const struct pinctrl_pin_desc *pins; + unsigned int num_pins; + + const struct tegra_xusb_padctl_function *functions; + unsigned int num_functions; + + const struct tegra_xusb_padctl_lane *lanes; + unsigned int num_lanes; +}; + +struct tegra_xusb_padctl_lane { + const char *name; + + unsigned int offset; + unsigned int shift; + unsigned int mask; + unsigned int iddq; + + const unsigned int *funcs; + unsigned int num_funcs; +}; + +struct tegra_xusb_padctl { + struct device *dev; + void __iomem *regs; + struct mutex lock; + struct reset_control *rst; + + const struct tegra_xusb_padctl_soc *soc; + struct pinctrl_dev *pinctrl; + struct pinctrl_desc desc; + + struct phy_provider *provider; + struct phy *phys[2]; + + unsigned int enable; +}; + +static inline void padctl_writel(struct tegra_xusb_padctl *padctl, u32 value, + unsigned long offset) +{ + writel(value, padctl->regs + offset); +} + +static inline u32 padctl_readl(struct tegra_xusb_padctl *padctl, + unsigned long offset) +{ + return readl(padctl->regs + offset); +} + +static int tegra_xusb_padctl_get_groups_count(struct pinctrl_dev *pinctrl) +{ + struct tegra_xusb_padctl *padctl = pinctrl_dev_get_drvdata(pinctrl); + + return padctl->soc->num_pins; +} + +static const char *tegra_xusb_padctl_get_group_name(struct pinctrl_dev *pinctrl, + unsigned int group) +{ + struct tegra_xusb_padctl *padctl = pinctrl_dev_get_drvdata(pinctrl); + + return padctl->soc->pins[group].name; +} + +enum tegra_xusb_padctl_param { + TEGRA_XUSB_PADCTL_IDDQ, +}; + +static const struct tegra_xusb_padctl_property { + const char *name; + enum tegra_xusb_padctl_param param; +} properties[] = { + { "nvidia,iddq", TEGRA_XUSB_PADCTL_IDDQ }, +}; + +#define TEGRA_XUSB_PADCTL_PACK(param, value) ((param) << 16 | (value)) +#define TEGRA_XUSB_PADCTL_UNPACK_PARAM(config) ((config) >> 16) +#define TEGRA_XUSB_PADCTL_UNPACK_VALUE(config) ((config) & 0xffff) + +static int tegra_xusb_padctl_parse_subnode(struct tegra_xusb_padctl *padctl, + struct device_node *np, + struct pinctrl_map **maps, + unsigned int *reserved_maps, + unsigned int *num_maps) +{ + unsigned int i, reserve = 0, num_configs = 0; + unsigned long config, *configs = NULL; + const char *function, *group; + struct property *prop; + int err = 0; + u32 value; + + err = of_property_read_string(np, "nvidia,function", &function); + if (err < 0) { + if (err != -EINVAL) + return err; + + function = NULL; + } + + for (i = 0; i < ARRAY_SIZE(properties); i++) { + err = of_property_read_u32(np, properties[i].name, &value); + if (err < 0) { + if (err == -EINVAL) + continue; + + return err; + } + + config = TEGRA_XUSB_PADCTL_PACK(properties[i].param, value); + + err = pinctrl_utils_add_config(padctl->pinctrl, &configs, + &num_configs, config); + if (err < 0) + return err; + } + + if (function) + reserve++; + + if (num_configs) + reserve++; + + err = of_property_count_strings(np, "nvidia,lanes"); + if (err < 0) + return err; + + reserve *= err; + + err = pinctrl_utils_reserve_map(padctl->pinctrl, maps, reserved_maps, + num_maps, reserve); + if (err < 0) + return err; + + of_property_for_each_string(np, "nvidia,lanes", prop, group) { + if (function) { + err = pinctrl_utils_add_map_mux(padctl->pinctrl, maps, + reserved_maps, num_maps, group, + function); + if (err < 0) + return err; + } + + if (num_configs) { + err = pinctrl_utils_add_map_configs(padctl->pinctrl, + maps, reserved_maps, num_maps, group, + configs, num_configs, + PIN_MAP_TYPE_CONFIGS_GROUP); + if (err < 0) + return err; + } + } + + return 0; +} + +static int tegra_xusb_padctl_dt_node_to_map(struct pinctrl_dev *pinctrl, + struct device_node *parent, + struct pinctrl_map **maps, + unsigned int *num_maps) +{ + struct tegra_xusb_padctl *padctl = pinctrl_dev_get_drvdata(pinctrl); + unsigned int reserved_maps = 0; + struct device_node *np; + int err; + + *num_maps = 0; + *maps = NULL; + + for_each_child_of_node(parent, np) { + err = tegra_xusb_padctl_parse_subnode(padctl, np, maps, + &reserved_maps, + num_maps); + if (err < 0) + return err; + } + + return 0; +} + +static const struct pinctrl_ops tegra_xusb_padctl_pinctrl_ops = { + .get_groups_count = tegra_xusb_padctl_get_groups_count, + .get_group_name = tegra_xusb_padctl_get_group_name, + .dt_node_to_map = tegra_xusb_padctl_dt_node_to_map, + .dt_free_map = pinctrl_utils_dt_free_map, +}; + +static int tegra_xusb_padctl_get_functions_count(struct pinctrl_dev *pinctrl) +{ + struct tegra_xusb_padctl *padctl = pinctrl_dev_get_drvdata(pinctrl); + + return padctl->soc->num_functions; +} + +static const char * +tegra_xusb_padctl_get_function_name(struct pinctrl_dev *pinctrl, + unsigned int function) +{ + struct tegra_xusb_padctl *padctl = pinctrl_dev_get_drvdata(pinctrl); + + return padctl->soc->functions[function].name; +} + +static int tegra_xusb_padctl_get_function_groups(struct pinctrl_dev *pinctrl, + unsigned int function, + const char * const **groups, + unsigned * const num_groups) +{ + struct tegra_xusb_padctl *padctl = pinctrl_dev_get_drvdata(pinctrl); + + *num_groups = padctl->soc->functions[function].num_groups; + *groups = padctl->soc->functions[function].groups; + + return 0; +} + +static int tegra_xusb_padctl_pinmux_enable(struct pinctrl_dev *pinctrl, + unsigned int function, + unsigned int group) +{ + struct tegra_xusb_padctl *padctl = pinctrl_dev_get_drvdata(pinctrl); + const struct tegra_xusb_padctl_lane *lane; + unsigned int i; + u32 value; + + lane = &padctl->soc->lanes[group]; + + for (i = 0; i < lane->num_funcs; i++) + if (lane->funcs[i] == function) + break; + + if (i >= lane->num_funcs) + return -EINVAL; + + value = padctl_readl(padctl, lane->offset); + value &= ~(lane->mask << lane->shift); + value |= i << lane->shift; + padctl_writel(padctl, value, lane->offset); + + return 0; +} + +static const struct pinmux_ops tegra_xusb_padctl_pinmux_ops = { + .get_functions_count = tegra_xusb_padctl_get_functions_count, + .get_function_name = tegra_xusb_padctl_get_function_name, + .get_function_groups = tegra_xusb_padctl_get_function_groups, + .enable = tegra_xusb_padctl_pinmux_enable, +}; + +static int tegra_xusb_padctl_pinconf_group_get(struct pinctrl_dev *pinctrl, + unsigned int group, + unsigned long *config) +{ + struct tegra_xusb_padctl *padctl = pinctrl_dev_get_drvdata(pinctrl); + const struct tegra_xusb_padctl_lane *lane; + enum tegra_xusb_padctl_param param; + u32 value; + + param = TEGRA_XUSB_PADCTL_UNPACK_PARAM(*config); + lane = &padctl->soc->lanes[group]; + + switch (param) { + case TEGRA_XUSB_PADCTL_IDDQ: + /* lanes with iddq == 0 don't support this parameter */ + if (lane->iddq == 0) + return -EINVAL; + + value = padctl_readl(padctl, lane->offset); + + if (value & BIT(lane->iddq)) + value = 0; + else + value = 1; + + *config = TEGRA_XUSB_PADCTL_PACK(param, value); + break; + + default: + dev_err(padctl->dev, "invalid configuration parameter: %04x\n", + param); + return -ENOTSUPP; + } + + return 0; +} + +static int tegra_xusb_padctl_pinconf_group_set(struct pinctrl_dev *pinctrl, + unsigned int group, + unsigned long *configs, + unsigned int num_configs) +{ + struct tegra_xusb_padctl *padctl = pinctrl_dev_get_drvdata(pinctrl); + const struct tegra_xusb_padctl_lane *lane; + enum tegra_xusb_padctl_param param; + unsigned long value; + unsigned int i; + u32 regval; + + lane = &padctl->soc->lanes[group]; + + for (i = 0; i < num_configs; i++) { + param = TEGRA_XUSB_PADCTL_UNPACK_PARAM(configs[i]); + value = TEGRA_XUSB_PADCTL_UNPACK_VALUE(configs[i]); + + switch (param) { + case TEGRA_XUSB_PADCTL_IDDQ: + /* lanes with iddq == 0 don't support this parameter */ + if (lane->iddq == 0) + return -EINVAL; + + regval = padctl_readl(padctl, lane->offset); + + if (value) + regval &= ~BIT(lane->iddq); + else + regval |= BIT(lane->iddq); + + padctl_writel(padctl, regval, lane->offset); + break; + + default: + dev_err(padctl->dev, + "invalid configuration parameter: %04x\n", + param); + return -ENOTSUPP; + } + } + + return 0; +} + +#ifdef CONFIG_DEBUG_FS +static const char *strip_prefix(const char *s) +{ + const char *comma = strchr(s, ','); + if (!comma) + return s; + + return comma + 1; +} + +static void +tegra_xusb_padctl_pinconf_group_dbg_show(struct pinctrl_dev *pinctrl, + struct seq_file *s, + unsigned int group) +{ + unsigned int i; + + for (i = 0; i < ARRAY_SIZE(properties); i++) { + unsigned long config, value; + int err; + + config = TEGRA_XUSB_PADCTL_PACK(properties[i].param, 0); + + err = tegra_xusb_padctl_pinconf_group_get(pinctrl, group, + &config); + if (err < 0) + continue; + + value = TEGRA_XUSB_PADCTL_UNPACK_VALUE(config); + + seq_printf(s, "\n\t%s=%lu\n", strip_prefix(properties[i].name), + value); + } +} + +static void +tegra_xusb_padctl_pinconf_config_dbg_show(struct pinctrl_dev *pinctrl, + struct seq_file *s, + unsigned long config) +{ + enum tegra_xusb_padctl_param param; + const char *name = "unknown"; + unsigned long value; + unsigned int i; + + param = TEGRA_XUSB_PADCTL_UNPACK_PARAM(config); + value = TEGRA_XUSB_PADCTL_UNPACK_VALUE(config); + + for (i = 0; i < ARRAY_SIZE(properties); i++) { + if (properties[i].param == param) { + name = properties[i].name; + break; + } + } + + seq_printf(s, "%s=%lu", strip_prefix(name), value); +} +#endif + +static const struct pinconf_ops tegra_xusb_padctl_pinconf_ops = { + .pin_config_group_get = tegra_xusb_padctl_pinconf_group_get, + .pin_config_group_set = tegra_xusb_padctl_pinconf_group_set, +#ifdef CONFIG_DEBUG_FS + .pin_config_group_dbg_show = tegra_xusb_padctl_pinconf_group_dbg_show, + .pin_config_config_dbg_show = tegra_xusb_padctl_pinconf_config_dbg_show, +#endif +}; + +static int tegra_xusb_padctl_enable(struct tegra_xusb_padctl *padctl) +{ + u32 value; + + mutex_lock(&padctl->lock); + + if (padctl->enable++ > 0) + goto out; + + value = padctl_readl(padctl, XUSB_PADCTL_ELPG_PROGRAM); + value &= ~XUSB_PADCTL_ELPG_PROGRAM_AUX_MUX_LP0_CLAMP_EN; + padctl_writel(padctl, value, XUSB_PADCTL_ELPG_PROGRAM); + + usleep_range(100, 200); + + value = padctl_readl(padctl, XUSB_PADCTL_ELPG_PROGRAM); + value &= ~XUSB_PADCTL_ELPG_PROGRAM_AUX_MUX_LP0_CLAMP_EN_EARLY; + padctl_writel(padctl, value, XUSB_PADCTL_ELPG_PROGRAM); + + usleep_range(100, 200); + + value = padctl_readl(padctl, XUSB_PADCTL_ELPG_PROGRAM); + value &= ~XUSB_PADCTL_ELPG_PROGRAM_AUX_MUX_LP0_VCORE_DOWN; + padctl_writel(padctl, value, XUSB_PADCTL_ELPG_PROGRAM); + +out: + mutex_unlock(&padctl->lock); + return 0; +} + +static int tegra_xusb_padctl_disable(struct tegra_xusb_padctl *padctl) +{ + u32 value; + + mutex_lock(&padctl->lock); + + if (WARN_ON(padctl->enable == 0)) + goto out; + + if (--padctl->enable > 0) + goto out; + + value = padctl_readl(padctl, XUSB_PADCTL_ELPG_PROGRAM); + value |= XUSB_PADCTL_ELPG_PROGRAM_AUX_MUX_LP0_VCORE_DOWN; + padctl_writel(padctl, value, XUSB_PADCTL_ELPG_PROGRAM); + + usleep_range(100, 200); + + value = padctl_readl(padctl, XUSB_PADCTL_ELPG_PROGRAM); + value |= XUSB_PADCTL_ELPG_PROGRAM_AUX_MUX_LP0_CLAMP_EN_EARLY; + padctl_writel(padctl, value, XUSB_PADCTL_ELPG_PROGRAM); + + usleep_range(100, 200); + + value = padctl_readl(padctl, XUSB_PADCTL_ELPG_PROGRAM); + value |= XUSB_PADCTL_ELPG_PROGRAM_AUX_MUX_LP0_CLAMP_EN; + padctl_writel(padctl, value, XUSB_PADCTL_ELPG_PROGRAM); + +out: + mutex_unlock(&padctl->lock); + return 0; +} + +static int tegra_xusb_phy_init(struct phy *phy) +{ + struct tegra_xusb_padctl *padctl = phy_get_drvdata(phy); + + return tegra_xusb_padctl_enable(padctl); +} + +static int tegra_xusb_phy_exit(struct phy *phy) +{ + struct tegra_xusb_padctl *padctl = phy_get_drvdata(phy); + + return tegra_xusb_padctl_disable(padctl); +} + +static int pcie_phy_power_on(struct phy *phy) +{ + struct tegra_xusb_padctl *padctl = phy_get_drvdata(phy); + unsigned long timeout; + int err = -ETIMEDOUT; + u32 value; + + value = padctl_readl(padctl, XUSB_PADCTL_IOPHY_PLL_P0_CTL1); + value &= ~XUSB_PADCTL_IOPHY_PLL_P0_CTL1_REFCLK_SEL_MASK; + padctl_writel(padctl, value, XUSB_PADCTL_IOPHY_PLL_P0_CTL1); + + value = padctl_readl(padctl, XUSB_PADCTL_IOPHY_PLL_P0_CTL2); + value |= XUSB_PADCTL_IOPHY_PLL_P0_CTL2_REFCLKBUF_EN | + XUSB_PADCTL_IOPHY_PLL_P0_CTL2_TXCLKREF_EN | + XUSB_PADCTL_IOPHY_PLL_P0_CTL2_TXCLKREF_SEL; + padctl_writel(padctl, value, XUSB_PADCTL_IOPHY_PLL_P0_CTL2); + + value = padctl_readl(padctl, XUSB_PADCTL_IOPHY_PLL_P0_CTL1); + value |= XUSB_PADCTL_IOPHY_PLL_P0_CTL1_PLL_RST; + padctl_writel(padctl, value, XUSB_PADCTL_IOPHY_PLL_P0_CTL1); + + timeout = jiffies + msecs_to_jiffies(50); + + while (time_before(jiffies, timeout)) { + value = padctl_readl(padctl, XUSB_PADCTL_IOPHY_PLL_P0_CTL1); + if (value & XUSB_PADCTL_IOPHY_PLL_P0_CTL1_PLL0_LOCKDET) { + err = 0; + break; + } + + usleep_range(100, 200); + } + + return err; +} + +static int pcie_phy_power_off(struct phy *phy) +{ + struct tegra_xusb_padctl *padctl = phy_get_drvdata(phy); + u32 value; + + value = padctl_readl(padctl, XUSB_PADCTL_IOPHY_PLL_P0_CTL1); + value &= ~XUSB_PADCTL_IOPHY_PLL_P0_CTL1_PLL_RST; + padctl_writel(padctl, value, XUSB_PADCTL_IOPHY_PLL_P0_CTL1); + + return 0; +} + +static const struct phy_ops pcie_phy_ops = { + .init = tegra_xusb_phy_init, + .exit = tegra_xusb_phy_exit, + .power_on = pcie_phy_power_on, + .power_off = pcie_phy_power_off, + .owner = THIS_MODULE, +}; + +static int sata_phy_power_on(struct phy *phy) +{ + struct tegra_xusb_padctl *padctl = phy_get_drvdata(phy); + unsigned long timeout; + int err = -ETIMEDOUT; + u32 value; + + value = padctl_readl(padctl, XUSB_PADCTL_IOPHY_MISC_PAD_S0_CTL1); + value &= ~XUSB_PADCTL_IOPHY_MISC_PAD_S0_CTL1_IDDQ_OVRD; + value &= ~XUSB_PADCTL_IOPHY_MISC_PAD_S0_CTL1_IDDQ; + padctl_writel(padctl, value, XUSB_PADCTL_IOPHY_MISC_PAD_S0_CTL1); + + value = padctl_readl(padctl, XUSB_PADCTL_IOPHY_PLL_S0_CTL1); + value &= ~XUSB_PADCTL_IOPHY_PLL_S0_CTL1_PLL_PWR_OVRD; + value &= ~XUSB_PADCTL_IOPHY_PLL_S0_CTL1_PLL_IDDQ; + padctl_writel(padctl, value, XUSB_PADCTL_IOPHY_PLL_S0_CTL1); + + value = padctl_readl(padctl, XUSB_PADCTL_IOPHY_PLL_S0_CTL1); + value |= XUSB_PADCTL_IOPHY_PLL_S0_CTL1_PLL1_MODE; + padctl_writel(padctl, value, XUSB_PADCTL_IOPHY_PLL_S0_CTL1); + + value = padctl_readl(padctl, XUSB_PADCTL_IOPHY_PLL_S0_CTL1); + value |= XUSB_PADCTL_IOPHY_PLL_S0_CTL1_PLL_RST; + padctl_writel(padctl, value, XUSB_PADCTL_IOPHY_PLL_S0_CTL1); + + timeout = jiffies + msecs_to_jiffies(50); + + while (time_before(jiffies, timeout)) { + value = padctl_readl(padctl, XUSB_PADCTL_IOPHY_PLL_S0_CTL1); + if (value & XUSB_PADCTL_IOPHY_PLL_S0_CTL1_PLL1_LOCKDET) { + err = 0; + break; + } + + usleep_range(100, 200); + } + + return err; +} + +static int sata_phy_power_off(struct phy *phy) +{ + struct tegra_xusb_padctl *padctl = phy_get_drvdata(phy); + u32 value; + + value = padctl_readl(padctl, XUSB_PADCTL_IOPHY_PLL_S0_CTL1); + value &= ~XUSB_PADCTL_IOPHY_PLL_S0_CTL1_PLL_RST; + padctl_writel(padctl, value, XUSB_PADCTL_IOPHY_PLL_S0_CTL1); + + value = padctl_readl(padctl, XUSB_PADCTL_IOPHY_PLL_S0_CTL1); + value &= ~XUSB_PADCTL_IOPHY_PLL_S0_CTL1_PLL1_MODE; + padctl_writel(padctl, value, XUSB_PADCTL_IOPHY_PLL_S0_CTL1); + + value = padctl_readl(padctl, XUSB_PADCTL_IOPHY_PLL_S0_CTL1); + value |= XUSB_PADCTL_IOPHY_PLL_S0_CTL1_PLL_PWR_OVRD; + value |= XUSB_PADCTL_IOPHY_PLL_S0_CTL1_PLL_IDDQ; + padctl_writel(padctl, value, XUSB_PADCTL_IOPHY_PLL_S0_CTL1); + + value = padctl_readl(padctl, XUSB_PADCTL_IOPHY_MISC_PAD_S0_CTL1); + value |= ~XUSB_PADCTL_IOPHY_MISC_PAD_S0_CTL1_IDDQ_OVRD; + value |= ~XUSB_PADCTL_IOPHY_MISC_PAD_S0_CTL1_IDDQ; + padctl_writel(padctl, value, XUSB_PADCTL_IOPHY_MISC_PAD_S0_CTL1); + + return 0; +} + +static const struct phy_ops sata_phy_ops = { + .init = tegra_xusb_phy_init, + .exit = tegra_xusb_phy_exit, + .power_on = sata_phy_power_on, + .power_off = sata_phy_power_off, + .owner = THIS_MODULE, +}; + +static struct phy *tegra_xusb_padctl_xlate(struct device *dev, + struct of_phandle_args *args) +{ + struct tegra_xusb_padctl *padctl = dev_get_drvdata(dev); + unsigned int index = args->args[0]; + + if (args->args_count <= 0) + return ERR_PTR(-EINVAL); + + if (index > ARRAY_SIZE(padctl->phys)) + return ERR_PTR(-EINVAL); + + return padctl->phys[index]; +} + +#define PIN_OTG_0 0 +#define PIN_OTG_1 1 +#define PIN_OTG_2 2 +#define PIN_ULPI_0 3 +#define PIN_HSIC_0 4 +#define PIN_HSIC_1 5 +#define PIN_PCIE_0 6 +#define PIN_PCIE_1 7 +#define PIN_PCIE_2 8 +#define PIN_PCIE_3 9 +#define PIN_PCIE_4 10 +#define PIN_SATA_0 11 + +static const struct pinctrl_pin_desc tegra124_pins[] = { + PINCTRL_PIN(PIN_OTG_0, "otg-0"), + PINCTRL_PIN(PIN_OTG_1, "otg-1"), + PINCTRL_PIN(PIN_OTG_2, "otg-2"), + PINCTRL_PIN(PIN_ULPI_0, "ulpi-0"), + PINCTRL_PIN(PIN_HSIC_0, "hsic-0"), + PINCTRL_PIN(PIN_HSIC_1, "hsic-1"), + PINCTRL_PIN(PIN_PCIE_0, "pcie-0"), + PINCTRL_PIN(PIN_PCIE_1, "pcie-1"), + PINCTRL_PIN(PIN_PCIE_2, "pcie-2"), + PINCTRL_PIN(PIN_PCIE_3, "pcie-3"), + PINCTRL_PIN(PIN_PCIE_4, "pcie-4"), + PINCTRL_PIN(PIN_SATA_0, "sata-0"), +}; + +static const char * const tegra124_snps_groups[] = { + "otg-0", + "otg-1", + "otg-2", + "ulpi-0", + "hsic-0", + "hsic-1", +}; + +static const char * const tegra124_xusb_groups[] = { + "otg-0", + "otg-1", + "otg-2", + "ulpi-0", + "hsic-0", + "hsic-1", +}; + +static const char * const tegra124_uart_groups[] = { + "otg-0", + "otg-1", + "otg-2", +}; + +static const char * const tegra124_pcie_groups[] = { + "pcie-0", + "pcie-1", + "pcie-2", + "pcie-3", + "pcie-4", + "sata-0", +}; + +static const char * const tegra124_usb3_groups[] = { + "pcie-0", + "pcie-1", + "pcie-2", + "pcie-3", + "pcie-4", + "sata-0", +}; + +static const char * const tegra124_sata_groups[] = { + "pcie-0", + "pcie-1", + "pcie-2", + "pcie-3", + "pcie-4", + "sata-0", +}; + +static const char * const tegra124_rsvd_groups[] = { + "otg-0", + "otg-1", + "otg-2", + "pcie-0", + "pcie-1", + "pcie-2", + "pcie-3", + "pcie-4", + "sata-0", +}; + +#define TEGRA124_FUNCTION(_name) \ + { \ + .name = #_name, \ + .num_groups = ARRAY_SIZE(tegra124_##_name##_groups), \ + .groups = tegra124_##_name##_groups, \ + } + +static struct tegra_xusb_padctl_function tegra124_functions[] = { + TEGRA124_FUNCTION(snps), + TEGRA124_FUNCTION(xusb), + TEGRA124_FUNCTION(uart), + TEGRA124_FUNCTION(pcie), + TEGRA124_FUNCTION(usb3), + TEGRA124_FUNCTION(sata), + TEGRA124_FUNCTION(rsvd), +}; + +enum tegra124_function { + TEGRA124_FUNC_SNPS, + TEGRA124_FUNC_XUSB, + TEGRA124_FUNC_UART, + TEGRA124_FUNC_PCIE, + TEGRA124_FUNC_USB3, + TEGRA124_FUNC_SATA, + TEGRA124_FUNC_RSVD, +}; + +static const unsigned int tegra124_otg_functions[] = { + TEGRA124_FUNC_SNPS, + TEGRA124_FUNC_XUSB, + TEGRA124_FUNC_UART, + TEGRA124_FUNC_RSVD, +}; + +static const unsigned int tegra124_usb_functions[] = { + TEGRA124_FUNC_SNPS, + TEGRA124_FUNC_XUSB, +}; + +static const unsigned int tegra124_pci_functions[] = { + TEGRA124_FUNC_PCIE, + TEGRA124_FUNC_USB3, + TEGRA124_FUNC_SATA, + TEGRA124_FUNC_RSVD, +}; + +#define TEGRA124_LANE(_name, _offset, _shift, _mask, _iddq, _funcs) \ + { \ + .name = _name, \ + .offset = _offset, \ + .shift = _shift, \ + .mask = _mask, \ + .iddq = _iddq, \ + .num_funcs = ARRAY_SIZE(tegra124_##_funcs##_functions), \ + .funcs = tegra124_##_funcs##_functions, \ + } + +static const struct tegra_xusb_padctl_lane tegra124_lanes[] = { + TEGRA124_LANE("otg-0", 0x004, 0, 0x3, 0, otg), + TEGRA124_LANE("otg-1", 0x004, 2, 0x3, 0, otg), + TEGRA124_LANE("otg-2", 0x004, 4, 0x3, 0, otg), + TEGRA124_LANE("ulpi-0", 0x004, 12, 0x1, 0, usb), + TEGRA124_LANE("hsic-0", 0x004, 14, 0x1, 0, usb), + TEGRA124_LANE("hsic-1", 0x004, 15, 0x1, 0, usb), + TEGRA124_LANE("pcie-0", 0x134, 16, 0x3, 1, pci), + TEGRA124_LANE("pcie-1", 0x134, 18, 0x3, 2, pci), + TEGRA124_LANE("pcie-2", 0x134, 20, 0x3, 3, pci), + TEGRA124_LANE("pcie-3", 0x134, 22, 0x3, 4, pci), + TEGRA124_LANE("pcie-4", 0x134, 24, 0x3, 5, pci), + TEGRA124_LANE("sata-0", 0x134, 26, 0x3, 6, pci), +}; + +static const struct tegra_xusb_padctl_soc tegra124_soc = { + .num_pins = ARRAY_SIZE(tegra124_pins), + .pins = tegra124_pins, + .num_functions = ARRAY_SIZE(tegra124_functions), + .functions = tegra124_functions, + .num_lanes = ARRAY_SIZE(tegra124_lanes), + .lanes = tegra124_lanes, +}; + +static const struct of_device_id tegra_xusb_padctl_of_match[] = { + { .compatible = "nvidia,tegra124-xusb-padctl", .data = &tegra124_soc }, + { } +}; +MODULE_DEVICE_TABLE(of, tegra_xusb_padctl_of_match); + +static int tegra_xusb_padctl_probe(struct platform_device *pdev) +{ + struct tegra_xusb_padctl *padctl; + const struct of_device_id *match; + struct resource *res; + struct phy *phy; + int err; + + padctl = devm_kzalloc(&pdev->dev, sizeof(*padctl), GFP_KERNEL); + if (!padctl) + return -ENOMEM; + + platform_set_drvdata(pdev, padctl); + mutex_init(&padctl->lock); + padctl->dev = &pdev->dev; + + match = of_match_node(tegra_xusb_padctl_of_match, pdev->dev.of_node); + padctl->soc = match->data; + + res = platform_get_resource(pdev, IORESOURCE_MEM, 0); + padctl->regs = devm_ioremap_resource(&pdev->dev, res); + if (IS_ERR(padctl->regs)) + return PTR_ERR(padctl->regs); + + padctl->rst = devm_reset_control_get(&pdev->dev, NULL); + if (IS_ERR(padctl->rst)) + return PTR_ERR(padctl->rst); + + err = reset_control_deassert(padctl->rst); + if (err < 0) + return err; + + memset(&padctl->desc, 0, sizeof(padctl->desc)); + padctl->desc.name = dev_name(padctl->dev); + padctl->desc.pctlops = &tegra_xusb_padctl_pinctrl_ops; + padctl->desc.pmxops = &tegra_xusb_padctl_pinmux_ops; + padctl->desc.confops = &tegra_xusb_padctl_pinconf_ops; + padctl->desc.owner = THIS_MODULE; + + padctl->pinctrl = pinctrl_register(&padctl->desc, &pdev->dev, padctl); + if (!padctl->pinctrl) { + dev_err(&pdev->dev, "failed to register pincontrol\n"); + err = -ENODEV; + goto reset; + } + + phy = devm_phy_create(&pdev->dev, &pcie_phy_ops, NULL); + if (IS_ERR(phy)) { + err = PTR_ERR(phy); + goto unregister; + } + + padctl->phys[TEGRA_XUSB_PADCTL_PCIE] = phy; + phy_set_drvdata(phy, padctl); + + phy = devm_phy_create(&pdev->dev, &sata_phy_ops, NULL); + if (IS_ERR(phy)) { + err = PTR_ERR(phy); + goto unregister; + } + + padctl->phys[TEGRA_XUSB_PADCTL_SATA] = phy; + phy_set_drvdata(phy, padctl); + + padctl->provider = devm_of_phy_provider_register(&pdev->dev, + tegra_xusb_padctl_xlate); + if (err < 0) { + dev_err(&pdev->dev, "failed to register PHYs: %d\n", err); + goto unregister; + } + + return 0; + +unregister: + pinctrl_unregister(padctl->pinctrl); +reset: + reset_control_assert(padctl->rst); + return err; +} + +static int tegra_xusb_padctl_remove(struct platform_device *pdev) +{ + struct tegra_xusb_padctl *padctl = platform_get_drvdata(pdev); + int err; + + pinctrl_unregister(padctl->pinctrl); + + err = reset_control_assert(padctl->rst); + if (err < 0) + dev_err(&pdev->dev, "failed to assert reset: %d\n", err); + + return err; +} + +static struct platform_driver tegra_xusb_padctl_driver = { + .driver = { + .name = "tegra-xusb-padctl", + .of_match_table = tegra_xusb_padctl_of_match, + }, + .probe = tegra_xusb_padctl_probe, + .remove = tegra_xusb_padctl_remove, +}; +module_platform_driver(tegra_xusb_padctl_driver); + +MODULE_AUTHOR("Thierry Reding <[email protected]>"); +MODULE_DESCRIPTION("Tegra 124 XUSB Pad Control driver"); +MODULE_LICENSE("GPL v2"); diff --git a/drivers/pinctrl/sunxi/pinctrl-sunxi.c b/drivers/pinctrl/sunxi/pinctrl-sunxi.c index f1ca75e6d7b1..5f38c7f67834 100644 --- a/drivers/pinctrl/sunxi/pinctrl-sunxi.c +++ b/drivers/pinctrl/sunxi/pinctrl-sunxi.c @@ -211,6 +211,10 @@ static int sunxi_pctrl_dt_node_to_map(struct pinctrl_dev *pctldev, configlen++; pinconfig = kzalloc(configlen * sizeof(*pinconfig), GFP_KERNEL); + if (!pinconfig) { + kfree(*map); + return -ENOMEM; + } if (!of_property_read_u32(node, "allwinner,drive", &val)) { u16 strength = (val + 1) * 10; diff --git a/drivers/scsi/be2iscsi/be_main.c b/drivers/scsi/be2iscsi/be_main.c index 554349029628..56467df3d6de 100644 --- a/drivers/scsi/be2iscsi/be_main.c +++ b/drivers/scsi/be2iscsi/be_main.c @@ -4198,6 +4198,8 @@ static int hba_setup_cid_tbls(struct beiscsi_hba *phba) kfree(phba->ep_array); phba->ep_array = NULL; ret = -ENOMEM; + + goto free_memory; } for (i = 0; i < phba->params.cxns_per_ctrl; i++) { diff --git a/drivers/scsi/be2iscsi/be_mgmt.c b/drivers/scsi/be2iscsi/be_mgmt.c index 6045aa78986a..07934b0b9ee1 100644 --- a/drivers/scsi/be2iscsi/be_mgmt.c +++ b/drivers/scsi/be2iscsi/be_mgmt.c @@ -1008,10 +1008,8 @@ int mgmt_set_ip(struct beiscsi_hba *phba, BE2_IPV6 : BE2_IPV4 ; rc = mgmt_get_if_info(phba, ip_type, &if_info); - if (rc) { - kfree(if_info); + if (rc) return rc; - } if (boot_proto == ISCSI_BOOTPROTO_DHCP) { if (if_info->dhcp_state) { diff --git a/drivers/scsi/bnx2fc/bnx2fc_fcoe.c b/drivers/scsi/bnx2fc/bnx2fc_fcoe.c index f54843023466..785d0d71781e 100644 --- a/drivers/scsi/bnx2fc/bnx2fc_fcoe.c +++ b/drivers/scsi/bnx2fc/bnx2fc_fcoe.c @@ -516,23 +516,17 @@ static void bnx2fc_recv_frame(struct sk_buff *skb) skb_pull(skb, sizeof(struct fcoe_hdr)); fr_len = skb->len - sizeof(struct fcoe_crc_eof); - stats = per_cpu_ptr(lport->stats, get_cpu()); - stats->RxFrames++; - stats->RxWords += fr_len / FCOE_WORD_TO_BYTE; - fp = (struct fc_frame *)skb; fc_frame_init(fp); fr_dev(fp) = lport; fr_sof(fp) = hp->fcoe_sof; if (skb_copy_bits(skb, fr_len, &crc_eof, sizeof(crc_eof))) { - put_cpu(); kfree_skb(skb); return; } fr_eof(fp) = crc_eof.fcoe_eof; fr_crc(fp) = crc_eof.fcoe_crc32; if (pskb_trim(skb, fr_len)) { - put_cpu(); kfree_skb(skb); return; } @@ -544,7 +538,6 @@ static void bnx2fc_recv_frame(struct sk_buff *skb) port = lport_priv(vn_port); if (!ether_addr_equal(port->data_src_addr, dest_mac)) { BNX2FC_HBA_DBG(lport, "fpma mismatch\n"); - put_cpu(); kfree_skb(skb); return; } @@ -552,7 +545,6 @@ static void bnx2fc_recv_frame(struct sk_buff *skb) if (fh->fh_r_ctl == FC_RCTL_DD_SOL_DATA && fh->fh_type == FC_TYPE_FCP) { /* Drop FCP data. We dont this in L2 path */ - put_cpu(); kfree_skb(skb); return; } @@ -562,7 +554,6 @@ static void bnx2fc_recv_frame(struct sk_buff *skb) case ELS_LOGO: if (ntoh24(fh->fh_s_id) == FC_FID_FLOGI) { /* drop non-FIP LOGO */ - put_cpu(); kfree_skb(skb); return; } @@ -572,22 +563,23 @@ static void bnx2fc_recv_frame(struct sk_buff *skb) if (fh->fh_r_ctl == FC_RCTL_BA_ABTS) { /* Drop incoming ABTS */ - put_cpu(); kfree_skb(skb); return; } + stats = per_cpu_ptr(lport->stats, smp_processor_id()); + stats->RxFrames++; + stats->RxWords += fr_len / FCOE_WORD_TO_BYTE; + if (le32_to_cpu(fr_crc(fp)) != ~crc32(~0, skb->data, fr_len)) { if (stats->InvalidCRCCount < 5) printk(KERN_WARNING PFX "dropping frame with " "CRC error\n"); stats->InvalidCRCCount++; - put_cpu(); kfree_skb(skb); return; } - put_cpu(); fc_exch_recv(lport, fp); } diff --git a/drivers/scsi/bnx2fc/bnx2fc_io.c b/drivers/scsi/bnx2fc/bnx2fc_io.c index 32a5e0a2a669..7bc47fc7c686 100644 --- a/drivers/scsi/bnx2fc/bnx2fc_io.c +++ b/drivers/scsi/bnx2fc/bnx2fc_io.c @@ -282,6 +282,8 @@ struct bnx2fc_cmd_mgr *bnx2fc_cmd_mgr_alloc(struct bnx2fc_hba *hba) arr_sz, GFP_KERNEL); if (!cmgr->free_list_lock) { printk(KERN_ERR PFX "failed to alloc free_list_lock\n"); + kfree(cmgr->free_list); + cmgr->free_list = NULL; goto mem_err; } diff --git a/drivers/scsi/ibmvscsi/ibmvscsi.c b/drivers/scsi/ibmvscsi/ibmvscsi.c index 2ebfb2bb0f42..7b23f21f22f1 100644 --- a/drivers/scsi/ibmvscsi/ibmvscsi.c +++ b/drivers/scsi/ibmvscsi/ibmvscsi.c @@ -185,6 +185,11 @@ static struct viosrp_crq *crq_queue_next_crq(struct crq_queue *queue) if (crq->valid & 0x80) { if (++queue->cur == queue->size) queue->cur = 0; + + /* Ensure the read of the valid bit occurs before reading any + * other bits of the CRQ entry + */ + rmb(); } else crq = NULL; spin_unlock_irqrestore(&queue->lock, flags); @@ -203,6 +208,11 @@ static int ibmvscsi_send_crq(struct ibmvscsi_host_data *hostdata, { struct vio_dev *vdev = to_vio_dev(hostdata->dev); + /* + * Ensure the command buffer is flushed to memory before handing it + * over to the VIOS to prevent it from fetching any stale data. + */ + mb(); return plpar_hcall_norets(H_SEND_CRQ, vdev->unit_address, word1, word2); } @@ -797,7 +807,8 @@ static void purge_requests(struct ibmvscsi_host_data *hostdata, int error_code) evt->hostdata->dev); if (evt->cmnd_done) evt->cmnd_done(evt->cmnd); - } else if (evt->done) + } else if (evt->done && evt->crq.format != VIOSRP_MAD_FORMAT && + evt->iu.srp.login_req.opcode != SRP_LOGIN_REQ) evt->done(evt); free_event_struct(&evt->hostdata->pool, evt); spin_lock_irqsave(hostdata->host->host_lock, flags); diff --git a/drivers/scsi/pm8001/pm8001_init.c b/drivers/scsi/pm8001/pm8001_init.c index c4f31b21feb8..e90c89f1d480 100644 --- a/drivers/scsi/pm8001/pm8001_init.c +++ b/drivers/scsi/pm8001/pm8001_init.c @@ -677,7 +677,7 @@ static void pm8001_init_sas_add(struct pm8001_hba_info *pm8001_ha) * pm8001_get_phy_settings_info : Read phy setting values. * @pm8001_ha : our hba. */ -void pm8001_get_phy_settings_info(struct pm8001_hba_info *pm8001_ha) +static int pm8001_get_phy_settings_info(struct pm8001_hba_info *pm8001_ha) { #ifdef PM8001_READ_VPD @@ -691,11 +691,15 @@ void pm8001_get_phy_settings_info(struct pm8001_hba_info *pm8001_ha) payload.offset = 0; payload.length = 4096; payload.func_specific = kzalloc(4096, GFP_KERNEL); + if (!payload.func_specific) + return -ENOMEM; /* Read phy setting values from flash */ PM8001_CHIP_DISP->get_nvmd_req(pm8001_ha, &payload); wait_for_completion(&completion); pm8001_set_phy_profile(pm8001_ha, sizeof(u8), payload.func_specific); + kfree(payload.func_specific); #endif + return 0; } #ifdef PM8001_USE_MSIX @@ -879,8 +883,11 @@ static int pm8001_pci_probe(struct pci_dev *pdev, pm8001_init_sas_add(pm8001_ha); /* phy setting support for motherboard controller */ if (pdev->subsystem_vendor != PCI_VENDOR_ID_ADAPTEC2 && - pdev->subsystem_vendor != 0) - pm8001_get_phy_settings_info(pm8001_ha); + pdev->subsystem_vendor != 0) { + rc = pm8001_get_phy_settings_info(pm8001_ha); + if (rc) + goto err_out_shost; + } pm8001_post_sas_ha_init(shost, chip); rc = sas_register_ha(SHOST_TO_SAS_HA(shost)); if (rc) diff --git a/drivers/scsi/qla2xxx/qla_target.c b/drivers/scsi/qla2xxx/qla_target.c index 4b188b0164e9..e632e14180cf 100644 --- a/drivers/scsi/qla2xxx/qla_target.c +++ b/drivers/scsi/qla2xxx/qla_target.c @@ -1128,7 +1128,7 @@ static void qlt_24xx_retry_term_exchange(struct scsi_qla_host *vha, ctio->u.status1.flags = __constant_cpu_to_le16(CTIO7_FLAGS_STATUS_MODE_1 | CTIO7_FLAGS_TERMINATE); - ctio->u.status1.ox_id = entry->fcp_hdr_le.ox_id; + ctio->u.status1.ox_id = cpu_to_le16(entry->fcp_hdr_le.ox_id); qla2x00_start_iocbs(vha, vha->req); @@ -1262,6 +1262,7 @@ static void qlt_24xx_send_task_mgmt_ctio(struct scsi_qla_host *ha, { struct atio_from_isp *atio = &mcmd->orig_iocb.atio; struct ctio7_to_24xx *ctio; + uint16_t temp; ql_dbg(ql_dbg_tgt, ha, 0xe008, "Sending task mgmt CTIO7 (ha=%p, atio=%p, resp_code=%x\n", @@ -1292,7 +1293,8 @@ static void qlt_24xx_send_task_mgmt_ctio(struct scsi_qla_host *ha, ctio->u.status1.flags = (atio->u.isp24.attr << 9) | __constant_cpu_to_le16(CTIO7_FLAGS_STATUS_MODE_1 | CTIO7_FLAGS_SEND_STATUS); - ctio->u.status1.ox_id = swab16(atio->u.isp24.fcp_hdr.ox_id); + temp = be16_to_cpu(atio->u.isp24.fcp_hdr.ox_id); + ctio->u.status1.ox_id = cpu_to_le16(temp); ctio->u.status1.scsi_status = __constant_cpu_to_le16(SS_RESPONSE_INFO_LEN_VALID); ctio->u.status1.response_len = __constant_cpu_to_le16(8); @@ -1513,6 +1515,7 @@ static int qlt_24xx_build_ctio_pkt(struct qla_tgt_prm *prm, struct ctio7_to_24xx *pkt; struct qla_hw_data *ha = vha->hw; struct atio_from_isp *atio = &prm->cmd->atio; + uint16_t temp; pkt = (struct ctio7_to_24xx *)vha->req->ring_ptr; prm->pkt = pkt; @@ -1541,13 +1544,13 @@ static int qlt_24xx_build_ctio_pkt(struct qla_tgt_prm *prm, pkt->initiator_id[2] = atio->u.isp24.fcp_hdr.s_id[0]; pkt->exchange_addr = atio->u.isp24.exchange_addr; pkt->u.status0.flags |= (atio->u.isp24.attr << 9); - pkt->u.status0.ox_id = swab16(atio->u.isp24.fcp_hdr.ox_id); + temp = be16_to_cpu(atio->u.isp24.fcp_hdr.ox_id); + pkt->u.status0.ox_id = cpu_to_le16(temp); pkt->u.status0.relative_offset = cpu_to_le32(prm->cmd->offset); ql_dbg(ql_dbg_tgt, vha, 0xe00c, "qla_target(%d): handle(cmd) -> %08x, timeout %d, ox_id %#x\n", - vha->vp_idx, pkt->handle, QLA_TGT_TIMEOUT, - le16_to_cpu(pkt->u.status0.ox_id)); + vha->vp_idx, pkt->handle, QLA_TGT_TIMEOUT, temp); return 0; } @@ -2619,6 +2622,7 @@ static int __qlt_send_term_exchange(struct scsi_qla_host *vha, struct qla_hw_data *ha = vha->hw; request_t *pkt; int ret = 0; + uint16_t temp; ql_dbg(ql_dbg_tgt, vha, 0xe01c, "Sending TERM EXCH CTIO (ha=%p)\n", ha); @@ -2655,7 +2659,8 @@ static int __qlt_send_term_exchange(struct scsi_qla_host *vha, ctio24->u.status1.flags = (atio->u.isp24.attr << 9) | __constant_cpu_to_le16(CTIO7_FLAGS_STATUS_MODE_1 | CTIO7_FLAGS_TERMINATE); - ctio24->u.status1.ox_id = swab16(atio->u.isp24.fcp_hdr.ox_id); + temp = be16_to_cpu(atio->u.isp24.fcp_hdr.ox_id); + ctio24->u.status1.ox_id = cpu_to_le16(temp); /* Most likely, it isn't needed */ ctio24->u.status1.residual = get_unaligned((uint32_t *) diff --git a/drivers/scsi/qla2xxx/qla_target.h b/drivers/scsi/qla2xxx/qla_target.h index e0a58fd13f66..d1d24fb0160a 100644 --- a/drivers/scsi/qla2xxx/qla_target.h +++ b/drivers/scsi/qla2xxx/qla_target.h @@ -443,7 +443,7 @@ struct ctio7_to_24xx { uint16_t reserved1; __le16 flags; uint32_t residual; - uint16_t ox_id; + __le16 ox_id; uint16_t scsi_status; uint32_t relative_offset; uint32_t reserved2; @@ -458,7 +458,7 @@ struct ctio7_to_24xx { uint16_t sense_length; uint16_t flags; uint32_t residual; - uint16_t ox_id; + __le16 ox_id; uint16_t scsi_status; uint16_t response_len; uint16_t reserved; diff --git a/drivers/scsi/scsi_error.c b/drivers/scsi/scsi_error.c index cbe38e5e7955..7e957918f33f 100644 --- a/drivers/scsi/scsi_error.c +++ b/drivers/scsi/scsi_error.c @@ -131,7 +131,7 @@ scmd_eh_abort_handler(struct work_struct *work) "aborting command %p\n", scmd)); rtn = scsi_try_to_abort_cmd(sdev->host->hostt, scmd); if (rtn == SUCCESS) { - scmd->result |= DID_TIME_OUT << 16; + set_host_byte(scmd, DID_TIME_OUT); if (scsi_host_eh_past_deadline(sdev->host)) { SCSI_LOG_ERROR_RECOVERY(3, scmd_printk(KERN_INFO, scmd, @@ -167,7 +167,7 @@ scmd_eh_abort_handler(struct work_struct *work) scmd_printk(KERN_WARNING, scmd, "scmd %p terminate " "aborted command\n", scmd)); - scmd->result |= DID_TIME_OUT << 16; + set_host_byte(scmd, DID_TIME_OUT); scsi_finish_command(scmd); } } @@ -287,15 +287,15 @@ enum blk_eh_timer_return scsi_times_out(struct request *req) else if (host->hostt->eh_timed_out) rtn = host->hostt->eh_timed_out(scmd); - if (rtn == BLK_EH_NOT_HANDLED && !host->hostt->no_async_abort) - if (scsi_abort_command(scmd) == SUCCESS) + if (rtn == BLK_EH_NOT_HANDLED) { + if (!host->hostt->no_async_abort && + scsi_abort_command(scmd) == SUCCESS) return BLK_EH_NOT_HANDLED; - scmd->result |= DID_TIME_OUT << 16; - - if (unlikely(rtn == BLK_EH_NOT_HANDLED && - !scsi_eh_scmd_add(scmd, SCSI_EH_CANCEL_CMD))) - rtn = BLK_EH_HANDLED; + set_host_byte(scmd, DID_TIME_OUT); + if (!scsi_eh_scmd_add(scmd, SCSI_EH_CANCEL_CMD)) + rtn = BLK_EH_HANDLED; + } return rtn; } @@ -1777,7 +1777,7 @@ int scsi_decide_disposition(struct scsi_cmnd *scmd) break; case DID_ABORT: if (scmd->eh_eflags & SCSI_EH_ABORT_SCHEDULED) { - scmd->result |= DID_TIME_OUT << 16; + set_host_byte(scmd, DID_TIME_OUT); return SUCCESS; } case DID_NO_CONNECT: diff --git a/drivers/scsi/scsi_transport_fc.c b/drivers/scsi/scsi_transport_fc.c index f80908f74ca9..521f5838594b 100644 --- a/drivers/scsi/scsi_transport_fc.c +++ b/drivers/scsi/scsi_transport_fc.c @@ -2549,6 +2549,7 @@ fc_rport_final_delete(struct work_struct *work) fc_flush_devloss(shost); if (!cancel_delayed_work(&rport->dev_loss_work)) fc_flush_devloss(shost); + cancel_work_sync(&rport->scan_work); spin_lock_irqsave(shost->host_lock, flags); rport->flags &= ~FC_RPORT_DEVLOSS_PENDING; } diff --git a/drivers/scsi/sd.c b/drivers/scsi/sd.c index e9689d57ccb6..6825eda1114a 100644 --- a/drivers/scsi/sd.c +++ b/drivers/scsi/sd.c @@ -2441,7 +2441,10 @@ sd_read_cache_type(struct scsi_disk *sdkp, unsigned char *buffer) } sdkp->DPOFUA = (data.device_specific & 0x10) != 0; - if (sdkp->DPOFUA && !sdkp->device->use_10_for_rw) { + if (sdp->broken_fua) { + sd_first_printk(KERN_NOTICE, sdkp, "Disabling FUA\n"); + sdkp->DPOFUA = 0; + } else if (sdkp->DPOFUA && !sdkp->device->use_10_for_rw) { sd_first_printk(KERN_NOTICE, sdkp, "Uses READ/WRITE(6), disabling FUA\n"); sdkp->DPOFUA = 0; diff --git a/drivers/scsi/virtio_scsi.c b/drivers/scsi/virtio_scsi.c index 89ee5929eb6d..308256b5e4cb 100644 --- a/drivers/scsi/virtio_scsi.c +++ b/drivers/scsi/virtio_scsi.c @@ -237,6 +237,16 @@ static void virtscsi_req_done(struct virtqueue *vq) virtscsi_vq_done(vscsi, req_vq, virtscsi_complete_cmd); }; +static void virtscsi_poll_requests(struct virtio_scsi *vscsi) +{ + int i, num_vqs; + + num_vqs = vscsi->num_queues; + for (i = 0; i < num_vqs; i++) + virtscsi_vq_done(vscsi, &vscsi->req_vqs[i], + virtscsi_complete_cmd); +} + static void virtscsi_complete_free(struct virtio_scsi *vscsi, void *buf) { struct virtio_scsi_cmd *cmd = buf; @@ -253,6 +263,8 @@ static void virtscsi_ctrl_done(struct virtqueue *vq) virtscsi_vq_done(vscsi, &vscsi->ctrl_vq, virtscsi_complete_free); }; +static void virtscsi_handle_event(struct work_struct *work); + static int virtscsi_kick_event(struct virtio_scsi *vscsi, struct virtio_scsi_event_node *event_node) { @@ -260,6 +272,7 @@ static int virtscsi_kick_event(struct virtio_scsi *vscsi, struct scatterlist sg; unsigned long flags; + INIT_WORK(&event_node->work, virtscsi_handle_event); sg_init_one(&sg, &event_node->event, sizeof(struct virtio_scsi_event)); spin_lock_irqsave(&vscsi->event_vq.vq_lock, flags); @@ -377,7 +390,6 @@ static void virtscsi_complete_event(struct virtio_scsi *vscsi, void *buf) { struct virtio_scsi_event_node *event_node = buf; - INIT_WORK(&event_node->work, virtscsi_handle_event); schedule_work(&event_node->work); } @@ -589,6 +601,18 @@ static int virtscsi_tmf(struct virtio_scsi *vscsi, struct virtio_scsi_cmd *cmd) cmd->resp.tmf.response == VIRTIO_SCSI_S_FUNCTION_SUCCEEDED) ret = SUCCESS; + /* + * The spec guarantees that all requests related to the TMF have + * been completed, but the callback might not have run yet if + * we're using independent interrupts (e.g. MSI). Poll the + * virtqueues once. + * + * In the abort case, sc->scsi_done will do nothing, because + * the block layer must have detected a timeout and as a result + * REQ_ATOM_COMPLETE has been set. + */ + virtscsi_poll_requests(vscsi); + out: mempool_free(cmd, virtscsi_cmd_pool); return ret; diff --git a/drivers/soc/Makefile b/drivers/soc/Makefile index 0f7c44793b29..3b1b95d932d1 100644 --- a/drivers/soc/Makefile +++ b/drivers/soc/Makefile @@ -3,3 +3,4 @@ # obj-$(CONFIG_ARCH_QCOM) += qcom/ +obj-$(CONFIG_ARCH_TEGRA) += tegra/ diff --git a/drivers/soc/tegra/Makefile b/drivers/soc/tegra/Makefile new file mode 100644 index 000000000000..236600f91bb3 --- /dev/null +++ b/drivers/soc/tegra/Makefile @@ -0,0 +1 @@ +obj-$(CONFIG_ARCH_TEGRA) += fuse/ diff --git a/drivers/soc/tegra/fuse/Makefile b/drivers/soc/tegra/fuse/Makefile new file mode 100644 index 000000000000..3af357da91f3 --- /dev/null +++ b/drivers/soc/tegra/fuse/Makefile @@ -0,0 +1,8 @@ +obj-y += fuse-tegra.o +obj-y += fuse-tegra30.o +obj-y += tegra-apbmisc.o +obj-$(CONFIG_ARCH_TEGRA_2x_SOC) += fuse-tegra20.o +obj-$(CONFIG_ARCH_TEGRA_2x_SOC) += speedo-tegra20.o +obj-$(CONFIG_ARCH_TEGRA_3x_SOC) += speedo-tegra30.o +obj-$(CONFIG_ARCH_TEGRA_114_SOC) += speedo-tegra114.o +obj-$(CONFIG_ARCH_TEGRA_124_SOC) += speedo-tegra124.o diff --git a/drivers/soc/tegra/fuse/fuse-tegra.c b/drivers/soc/tegra/fuse/fuse-tegra.c new file mode 100644 index 000000000000..03742edcfe83 --- /dev/null +++ b/drivers/soc/tegra/fuse/fuse-tegra.c @@ -0,0 +1,156 @@ +/* + * Copyright (c) 2013-2014, NVIDIA CORPORATION. All rights reserved. + * + * This program is free software; you can redistribute it and/or modify it + * under the terms and conditions of the GNU General Public License, + * version 2, as published by the Free Software Foundation. + * + * This program is distributed in the hope it will be useful, but WITHOUT + * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or + * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for + * more details. + * + * You should have received a copy of the GNU General Public License + * along with this program. If not, see <http://www.gnu.org/licenses/>. + * + */ + +#include <linux/device.h> +#include <linux/kobject.h> +#include <linux/kernel.h> +#include <linux/platform_device.h> +#include <linux/of.h> +#include <linux/of_address.h> +#include <linux/io.h> + +#include <soc/tegra/fuse.h> + +#include "fuse.h" + +static u32 (*fuse_readl)(const unsigned int offset); +static int fuse_size; +struct tegra_sku_info tegra_sku_info; + +static const char *tegra_revision_name[TEGRA_REVISION_MAX] = { + [TEGRA_REVISION_UNKNOWN] = "unknown", + [TEGRA_REVISION_A01] = "A01", + [TEGRA_REVISION_A02] = "A02", + [TEGRA_REVISION_A03] = "A03", + [TEGRA_REVISION_A03p] = "A03 prime", + [TEGRA_REVISION_A04] = "A04", +}; + +static u8 fuse_readb(const unsigned int offset) +{ + u32 val; + + val = fuse_readl(round_down(offset, 4)); + val >>= (offset % 4) * 8; + val &= 0xff; + + return val; +} + +static ssize_t fuse_read(struct file *fd, struct kobject *kobj, + struct bin_attribute *attr, char *buf, + loff_t pos, size_t size) +{ + int i; + + if (pos < 0 || pos >= fuse_size) + return 0; + + if (size > fuse_size - pos) + size = fuse_size - pos; + + for (i = 0; i < size; i++) + buf[i] = fuse_readb(pos + i); + + return i; +} + +static struct bin_attribute fuse_bin_attr = { + .attr = { .name = "fuse", .mode = S_IRUGO, }, + .read = fuse_read, +}; + +static const struct of_device_id car_match[] __initconst = { + { .compatible = "nvidia,tegra20-car", }, + { .compatible = "nvidia,tegra30-car", }, + { .compatible = "nvidia,tegra114-car", }, + { .compatible = "nvidia,tegra124-car", }, + {}, +}; + +static void tegra_enable_fuse_clk(void __iomem *base) +{ + u32 reg; + + reg = readl_relaxed(base + 0x48); + reg |= 1 << 28; + writel(reg, base + 0x48); + + /* + * Enable FUSE clock. This needs to be hardcoded because the clock + * subsystem is not active during early boot. + */ + reg = readl(base + 0x14); + reg |= 1 << 7; + writel(reg, base + 0x14); +} + +int tegra_fuse_readl(unsigned long offset, u32 *value) +{ + if (!fuse_readl) + return -EPROBE_DEFER; + + *value = fuse_readl(offset); + + return 0; +} +EXPORT_SYMBOL(tegra_fuse_readl); + +int tegra_fuse_create_sysfs(struct device *dev, int size, + u32 (*readl)(const unsigned int offset)) +{ + if (fuse_size) + return -ENODEV; + + fuse_bin_attr.size = size; + fuse_bin_attr.read = fuse_read; + + fuse_size = size; + fuse_readl = readl; + + return device_create_bin_file(dev, &fuse_bin_attr); +} + +void __init tegra_init_fuse(void) +{ + struct device_node *np; + void __iomem *car_base; + + tegra_init_apbmisc(); + + np = of_find_matching_node(NULL, car_match); + car_base = of_iomap(np, 0); + if (car_base) { + tegra_enable_fuse_clk(car_base); + iounmap(car_base); + } else { + pr_err("Could not enable fuse clk. ioremap tegra car failed.\n"); + return; + } + + if (tegra_get_chip_id() == TEGRA20) + tegra20_init_fuse_early(); + else + tegra30_init_fuse_early(); + + pr_info("Tegra Revision: %s SKU: %d CPU Process: %d Core Process: %d\n", + tegra_revision_name[tegra_sku_info.revision], + tegra_sku_info.sku_id, tegra_sku_info.cpu_process_id, + tegra_sku_info.core_process_id); + pr_debug("Tegra CPU Speedo ID %d, Soc Speedo ID %d\n", + tegra_sku_info.cpu_speedo_id, tegra_sku_info.soc_speedo_id); +} diff --git a/drivers/soc/tegra/fuse/fuse-tegra20.c b/drivers/soc/tegra/fuse/fuse-tegra20.c new file mode 100644 index 000000000000..7cb63ab6aac2 --- /dev/null +++ b/drivers/soc/tegra/fuse/fuse-tegra20.c @@ -0,0 +1,215 @@ +/* + * Copyright (c) 2013-2014, NVIDIA CORPORATION. All rights reserved. + * + * This program is free software; you can redistribute it and/or modify it + * under the terms and conditions of the GNU General Public License, + * version 2, as published by the Free Software Foundation. + * + * This program is distributed in the hope it will be useful, but WITHOUT + * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or + * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for + * more details. + * + * You should have received a copy of the GNU General Public License + * along with this program. If not, see <http://www.gnu.org/licenses/>. + * + * Based on drivers/misc/eeprom/sunxi_sid.c + */ + +#include <linux/device.h> +#include <linux/clk.h> +#include <linux/completion.h> +#include <linux/dmaengine.h> +#include <linux/dma-mapping.h> +#include <linux/err.h> +#include <linux/io.h> +#include <linux/kernel.h> +#include <linux/kobject.h> +#include <linux/of_device.h> +#include <linux/platform_device.h> +#include <linux/random.h> + +#include <soc/tegra/fuse.h> + +#include "fuse.h" + +#define FUSE_BEGIN 0x100 +#define FUSE_SIZE 0x1f8 +#define FUSE_UID_LOW 0x08 +#define FUSE_UID_HIGH 0x0c + +static phys_addr_t fuse_phys; +static struct clk *fuse_clk; +static void __iomem __initdata *fuse_base; + +static DEFINE_MUTEX(apb_dma_lock); +static DECLARE_COMPLETION(apb_dma_wait); +static struct dma_chan *apb_dma_chan; +static struct dma_slave_config dma_sconfig; +static u32 *apb_buffer; +static dma_addr_t apb_buffer_phys; + +static void apb_dma_complete(void *args) +{ + complete(&apb_dma_wait); +} + +static u32 tegra20_fuse_readl(const unsigned int offset) +{ + int ret; + u32 val = 0; + struct dma_async_tx_descriptor *dma_desc; + + mutex_lock(&apb_dma_lock); + + dma_sconfig.src_addr = fuse_phys + FUSE_BEGIN + offset; + ret = dmaengine_slave_config(apb_dma_chan, &dma_sconfig); + if (ret) + goto out; + + dma_desc = dmaengine_prep_slave_single(apb_dma_chan, apb_buffer_phys, + sizeof(u32), DMA_DEV_TO_MEM, + DMA_PREP_INTERRUPT | DMA_CTRL_ACK); + if (!dma_desc) + goto out; + + dma_desc->callback = apb_dma_complete; + dma_desc->callback_param = NULL; + + reinit_completion(&apb_dma_wait); + + clk_prepare_enable(fuse_clk); + + dmaengine_submit(dma_desc); + dma_async_issue_pending(apb_dma_chan); + ret = wait_for_completion_timeout(&apb_dma_wait, msecs_to_jiffies(50)); + + if (WARN(ret == 0, "apb read dma timed out")) + dmaengine_terminate_all(apb_dma_chan); + else + val = *apb_buffer; + + clk_disable_unprepare(fuse_clk); +out: + mutex_unlock(&apb_dma_lock); + + return val; +} + +static const struct of_device_id tegra20_fuse_of_match[] = { + { .compatible = "nvidia,tegra20-efuse" }, + {}, +}; + +static int apb_dma_init(void) +{ + dma_cap_mask_t mask; + + dma_cap_zero(mask); + dma_cap_set(DMA_SLAVE, mask); + apb_dma_chan = dma_request_channel(mask, NULL, NULL); + if (!apb_dma_chan) + return -EPROBE_DEFER; + + apb_buffer = dma_alloc_coherent(NULL, sizeof(u32), &apb_buffer_phys, + GFP_KERNEL); + if (!apb_buffer) { + dma_release_channel(apb_dma_chan); + return -ENOMEM; + } + + dma_sconfig.src_addr_width = DMA_SLAVE_BUSWIDTH_4_BYTES; + dma_sconfig.dst_addr_width = DMA_SLAVE_BUSWIDTH_4_BYTES; + dma_sconfig.src_maxburst = 1; + dma_sconfig.dst_maxburst = 1; + + return 0; +} + +static int tegra20_fuse_probe(struct platform_device *pdev) +{ + struct resource *res; + int err; + + fuse_clk = devm_clk_get(&pdev->dev, NULL); + if (IS_ERR(fuse_clk)) { + dev_err(&pdev->dev, "missing clock"); + return PTR_ERR(fuse_clk); + } + + res = platform_get_resource(pdev, IORESOURCE_MEM, 0); + if (!res) + return -EINVAL; + fuse_phys = res->start; + + err = apb_dma_init(); + if (err) + return err; + + if (tegra_fuse_create_sysfs(&pdev->dev, FUSE_SIZE, tegra20_fuse_readl)) + return -ENODEV; + + dev_dbg(&pdev->dev, "loaded\n"); + + return 0; +} + +static struct platform_driver tegra20_fuse_driver = { + .probe = tegra20_fuse_probe, + .driver = { + .name = "tegra20_fuse", + .owner = THIS_MODULE, + .of_match_table = tegra20_fuse_of_match, + } +}; + +static int __init tegra20_fuse_init(void) +{ + return platform_driver_register(&tegra20_fuse_driver); +} +postcore_initcall(tegra20_fuse_init); + +/* Early boot code. This code is called before the devices are created */ + +u32 __init tegra20_fuse_early(const unsigned int offset) +{ + return readl_relaxed(fuse_base + FUSE_BEGIN + offset); +} + +bool __init tegra20_spare_fuse_early(int spare_bit) +{ + u32 offset = spare_bit * 4; + bool value; + + value = tegra20_fuse_early(offset + 0x100); + + return value; +} + +static void __init tegra20_fuse_add_randomness(void) +{ + u32 randomness[7]; + + randomness[0] = tegra_sku_info.sku_id; + randomness[1] = tegra_read_straps(); + randomness[2] = tegra_read_chipid(); + randomness[3] = tegra_sku_info.cpu_process_id << 16; + randomness[3] |= tegra_sku_info.core_process_id; + randomness[4] = tegra_sku_info.cpu_speedo_id << 16; + randomness[4] |= tegra_sku_info.soc_speedo_id; + randomness[5] = tegra20_fuse_early(FUSE_UID_LOW); + randomness[6] = tegra20_fuse_early(FUSE_UID_HIGH); + + add_device_randomness(randomness, sizeof(randomness)); +} + +void __init tegra20_init_fuse_early(void) +{ + fuse_base = ioremap(TEGRA_FUSE_BASE, TEGRA_FUSE_SIZE); + + tegra_init_revision(); + tegra20_init_speedo_data(&tegra_sku_info); + tegra20_fuse_add_randomness(); + + iounmap(fuse_base); +} diff --git a/drivers/soc/tegra/fuse/fuse-tegra30.c b/drivers/soc/tegra/fuse/fuse-tegra30.c new file mode 100644 index 000000000000..5999cf34ab70 --- /dev/null +++ b/drivers/soc/tegra/fuse/fuse-tegra30.c @@ -0,0 +1,224 @@ +/* + * Copyright (c) 2013-2014, NVIDIA CORPORATION. All rights reserved. + * + * This program is free software; you can redistribute it and/or modify it + * under the terms and conditions of the GNU General Public License, + * version 2, as published by the Free Software Foundation. + * + * This program is distributed in the hope it will be useful, but WITHOUT + * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or + * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for + * more details. + * + * You should have received a copy of the GNU General Public License + * along with this program. If not, see <http://www.gnu.org/licenses/>. + * + */ + +#include <linux/device.h> +#include <linux/clk.h> +#include <linux/err.h> +#include <linux/io.h> +#include <linux/kernel.h> +#include <linux/of_device.h> +#include <linux/of_address.h> +#include <linux/platform_device.h> +#include <linux/random.h> + +#include <soc/tegra/fuse.h> + +#include "fuse.h" + +#define FUSE_BEGIN 0x100 + +/* Tegra30 and later */ +#define FUSE_VENDOR_CODE 0x100 +#define FUSE_FAB_CODE 0x104 +#define FUSE_LOT_CODE_0 0x108 +#define FUSE_LOT_CODE_1 0x10c +#define FUSE_WAFER_ID 0x110 +#define FUSE_X_COORDINATE 0x114 +#define FUSE_Y_COORDINATE 0x118 + +#define FUSE_HAS_REVISION_INFO BIT(0) + +enum speedo_idx { + SPEEDO_TEGRA30 = 0, + SPEEDO_TEGRA114, + SPEEDO_TEGRA124, +}; + +struct tegra_fuse_info { + int size; + int spare_bit; + enum speedo_idx speedo_idx; +}; + +static void __iomem *fuse_base; +static struct clk *fuse_clk; +static struct tegra_fuse_info *fuse_info; + +u32 tegra30_fuse_readl(const unsigned int offset) +{ + u32 val; + + /* + * early in the boot, the fuse clock will be enabled by + * tegra_init_fuse() + */ + + if (fuse_clk) + clk_prepare_enable(fuse_clk); + + val = readl_relaxed(fuse_base + FUSE_BEGIN + offset); + + if (fuse_clk) + clk_disable_unprepare(fuse_clk); + + return val; +} + +static struct tegra_fuse_info tegra30_info = { + .size = 0x2a4, + .spare_bit = 0x144, + .speedo_idx = SPEEDO_TEGRA30, +}; + +static struct tegra_fuse_info tegra114_info = { + .size = 0x2a0, + .speedo_idx = SPEEDO_TEGRA114, +}; + +static struct tegra_fuse_info tegra124_info = { + .size = 0x300, + .speedo_idx = SPEEDO_TEGRA124, +}; + +static const struct of_device_id tegra30_fuse_of_match[] = { + { .compatible = "nvidia,tegra30-efuse", .data = &tegra30_info }, + { .compatible = "nvidia,tegra114-efuse", .data = &tegra114_info }, + { .compatible = "nvidia,tegra124-efuse", .data = &tegra124_info }, + {}, +}; + +static int tegra30_fuse_probe(struct platform_device *pdev) +{ + const struct of_device_id *of_dev_id; + + of_dev_id = of_match_device(tegra30_fuse_of_match, &pdev->dev); + if (!of_dev_id) + return -ENODEV; + + fuse_clk = devm_clk_get(&pdev->dev, NULL); + if (IS_ERR(fuse_clk)) { + dev_err(&pdev->dev, "missing clock"); + return PTR_ERR(fuse_clk); + } + + platform_set_drvdata(pdev, NULL); + + if (tegra_fuse_create_sysfs(&pdev->dev, fuse_info->size, + tegra30_fuse_readl)) + return -ENODEV; + + dev_dbg(&pdev->dev, "loaded\n"); + + return 0; +} + +static struct platform_driver tegra30_fuse_driver = { + .probe = tegra30_fuse_probe, + .driver = { + .name = "tegra_fuse", + .owner = THIS_MODULE, + .of_match_table = tegra30_fuse_of_match, + } +}; + +static int __init tegra30_fuse_init(void) +{ + return platform_driver_register(&tegra30_fuse_driver); +} +postcore_initcall(tegra30_fuse_init); + +/* Early boot code. This code is called before the devices are created */ + +typedef void (*speedo_f)(struct tegra_sku_info *sku_info); + +static speedo_f __initdata speedo_tbl[] = { + [SPEEDO_TEGRA30] = tegra30_init_speedo_data, + [SPEEDO_TEGRA114] = tegra114_init_speedo_data, + [SPEEDO_TEGRA124] = tegra124_init_speedo_data, +}; + +static void __init tegra30_fuse_add_randomness(void) +{ + u32 randomness[12]; + + randomness[0] = tegra_sku_info.sku_id; + randomness[1] = tegra_read_straps(); + randomness[2] = tegra_read_chipid(); + randomness[3] = tegra_sku_info.cpu_process_id << 16; + randomness[3] |= tegra_sku_info.core_process_id; + randomness[4] = tegra_sku_info.cpu_speedo_id << 16; + randomness[4] |= tegra_sku_info.soc_speedo_id; + randomness[5] = tegra30_fuse_readl(FUSE_VENDOR_CODE); + randomness[6] = tegra30_fuse_readl(FUSE_FAB_CODE); + randomness[7] = tegra30_fuse_readl(FUSE_LOT_CODE_0); + randomness[8] = tegra30_fuse_readl(FUSE_LOT_CODE_1); + randomness[9] = tegra30_fuse_readl(FUSE_WAFER_ID); + randomness[10] = tegra30_fuse_readl(FUSE_X_COORDINATE); + randomness[11] = tegra30_fuse_readl(FUSE_Y_COORDINATE); + + add_device_randomness(randomness, sizeof(randomness)); +} + +static void __init legacy_fuse_init(void) +{ + switch (tegra_get_chip_id()) { + case TEGRA30: + fuse_info = &tegra30_info; + break; + case TEGRA114: + fuse_info = &tegra114_info; + break; + case TEGRA124: + fuse_info = &tegra124_info; + break; + default: + return; + } + + fuse_base = ioremap(TEGRA_FUSE_BASE, TEGRA_FUSE_SIZE); +} + +bool __init tegra30_spare_fuse(int spare_bit) +{ + u32 offset = fuse_info->spare_bit + spare_bit * 4; + + return tegra30_fuse_readl(offset) & 1; +} + +void __init tegra30_init_fuse_early(void) +{ + struct device_node *np; + const struct of_device_id *of_match; + + np = of_find_matching_node_and_match(NULL, tegra30_fuse_of_match, + &of_match); + if (np) { + fuse_base = of_iomap(np, 0); + fuse_info = (struct tegra_fuse_info *)of_match->data; + } else + legacy_fuse_init(); + + if (!fuse_base) { + pr_warn("fuse DT node missing and unknown chip id: 0x%02x\n", + tegra_get_chip_id()); + return; + } + + tegra_init_revision(); + speedo_tbl[fuse_info->speedo_idx](&tegra_sku_info); + tegra30_fuse_add_randomness(); +} diff --git a/drivers/soc/tegra/fuse/fuse.h b/drivers/soc/tegra/fuse/fuse.h new file mode 100644 index 000000000000..3a398bf3572c --- /dev/null +++ b/drivers/soc/tegra/fuse/fuse.h @@ -0,0 +1,71 @@ +/* + * Copyright (C) 2010 Google, Inc. + * Copyright (c) 2013, NVIDIA CORPORATION. All rights reserved. + * + * Author: + * Colin Cross <[email protected]> + * + * This software is licensed under the terms of the GNU General Public + * License version 2, as published by the Free Software Foundation, and + * may be copied, distributed, and modified under those terms. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + */ + +#ifndef __DRIVERS_MISC_TEGRA_FUSE_H +#define __DRIVERS_MISC_TEGRA_FUSE_H + +#define TEGRA_FUSE_BASE 0x7000f800 +#define TEGRA_FUSE_SIZE 0x400 + +int tegra_fuse_create_sysfs(struct device *dev, int size, + u32 (*readl)(const unsigned int offset)); + +bool tegra30_spare_fuse(int bit); +u32 tegra30_fuse_readl(const unsigned int offset); +void tegra30_init_fuse_early(void); +void tegra_init_revision(void); +void tegra_init_apbmisc(void); + +#ifdef CONFIG_ARCH_TEGRA_2x_SOC +void tegra20_init_speedo_data(struct tegra_sku_info *sku_info); +bool tegra20_spare_fuse_early(int spare_bit); +void tegra20_init_fuse_early(void); +u32 tegra20_fuse_early(const unsigned int offset); +#else +static inline void tegra20_init_speedo_data(struct tegra_sku_info *sku_info) {} +static inline bool tegra20_spare_fuse_early(int spare_bit) +{ + return false; +} +static inline void tegra20_init_fuse_early(void) {} +static inline u32 tegra20_fuse_early(const unsigned int offset) +{ + return 0; +} +#endif + + +#ifdef CONFIG_ARCH_TEGRA_3x_SOC +void tegra30_init_speedo_data(struct tegra_sku_info *sku_info); +#else +static inline void tegra30_init_speedo_data(struct tegra_sku_info *sku_info) {} +#endif + +#ifdef CONFIG_ARCH_TEGRA_114_SOC +void tegra114_init_speedo_data(struct tegra_sku_info *sku_info); +#else +static inline void tegra114_init_speedo_data(struct tegra_sku_info *sku_info) {} +#endif + +#ifdef CONFIG_ARCH_TEGRA_124_SOC +void tegra124_init_speedo_data(struct tegra_sku_info *sku_info); +#else +static inline void tegra124_init_speedo_data(struct tegra_sku_info *sku_info) {} +#endif + +#endif diff --git a/arch/arm/mach-tegra/tegra114_speedo.c b/drivers/soc/tegra/fuse/speedo-tegra114.c index 5218d4853cd3..2a6ca036f09f 100644 --- a/arch/arm/mach-tegra/tegra114_speedo.c +++ b/drivers/soc/tegra/fuse/speedo-tegra114.c @@ -1,5 +1,5 @@ /* - * Copyright (c) 2013, NVIDIA CORPORATION. All rights reserved. + * Copyright (c) 2013-2014, NVIDIA CORPORATION. All rights reserved. * * This program is free software; you can redistribute it and/or modify it * under the terms and conditions of the GNU General Public License, @@ -14,13 +14,16 @@ * along with this program. If not, see <http://www.gnu.org/licenses/>. */ -#include <linux/kernel.h> #include <linux/bug.h> +#include <linux/device.h> +#include <linux/kernel.h> + +#include <soc/tegra/fuse.h> #include "fuse.h" -#define CORE_PROCESS_CORNERS_NUM 2 -#define CPU_PROCESS_CORNERS_NUM 2 +#define CORE_PROCESS_CORNERS 2 +#define CPU_PROCESS_CORNERS 2 enum { THRESHOLD_INDEX_0, @@ -28,54 +31,57 @@ enum { THRESHOLD_INDEX_COUNT, }; -static const u32 core_process_speedos[][CORE_PROCESS_CORNERS_NUM] = { +static const u32 __initconst core_process_speedos[][CORE_PROCESS_CORNERS] = { {1123, UINT_MAX}, {0, UINT_MAX}, }; -static const u32 cpu_process_speedos[][CPU_PROCESS_CORNERS_NUM] = { +static const u32 __initconst cpu_process_speedos[][CPU_PROCESS_CORNERS] = { {1695, UINT_MAX}, {0, UINT_MAX}, }; -static void rev_sku_to_speedo_ids(int rev, int sku, int *threshold) +static void __init rev_sku_to_speedo_ids(struct tegra_sku_info *sku_info, + int *threshold) { u32 tmp; + u32 sku = sku_info->sku_id; + enum tegra_revision rev = sku_info->revision; switch (sku) { case 0x00: case 0x10: case 0x05: case 0x06: - tegra_cpu_speedo_id = 1; - tegra_soc_speedo_id = 0; + sku_info->cpu_speedo_id = 1; + sku_info->soc_speedo_id = 0; *threshold = THRESHOLD_INDEX_0; break; case 0x03: case 0x04: - tegra_cpu_speedo_id = 2; - tegra_soc_speedo_id = 1; + sku_info->cpu_speedo_id = 2; + sku_info->soc_speedo_id = 1; *threshold = THRESHOLD_INDEX_1; break; default: - pr_err("Tegra114 Unknown SKU %d\n", sku); - tegra_cpu_speedo_id = 0; - tegra_soc_speedo_id = 0; + pr_err("Tegra Unknown SKU %d\n", sku); + sku_info->cpu_speedo_id = 0; + sku_info->soc_speedo_id = 0; *threshold = THRESHOLD_INDEX_0; break; } if (rev == TEGRA_REVISION_A01) { - tmp = tegra_fuse_readl(0x270) << 1; - tmp |= tegra_fuse_readl(0x26c); + tmp = tegra30_fuse_readl(0x270) << 1; + tmp |= tegra30_fuse_readl(0x26c); if (!tmp) - tegra_cpu_speedo_id = 0; + sku_info->cpu_speedo_id = 0; } } -void tegra114_init_speedo_data(void) +void __init tegra114_init_speedo_data(struct tegra_sku_info *sku_info) { u32 cpu_speedo_val; u32 core_speedo_val; @@ -87,18 +93,18 @@ void tegra114_init_speedo_data(void) BUILD_BUG_ON(ARRAY_SIZE(core_process_speedos) != THRESHOLD_INDEX_COUNT); - rev_sku_to_speedo_ids(tegra_revision, tegra_sku_id, &threshold); + rev_sku_to_speedo_ids(sku_info, &threshold); - cpu_speedo_val = tegra_fuse_readl(0x12c) + 1024; - core_speedo_val = tegra_fuse_readl(0x134); + cpu_speedo_val = tegra30_fuse_readl(0x12c) + 1024; + core_speedo_val = tegra30_fuse_readl(0x134); - for (i = 0; i < CPU_PROCESS_CORNERS_NUM; i++) + for (i = 0; i < CPU_PROCESS_CORNERS; i++) if (cpu_speedo_val < cpu_process_speedos[threshold][i]) break; - tegra_cpu_process_id = i; + sku_info->cpu_process_id = i; - for (i = 0; i < CORE_PROCESS_CORNERS_NUM; i++) + for (i = 0; i < CORE_PROCESS_CORNERS; i++) if (core_speedo_val < core_process_speedos[threshold][i]) break; - tegra_core_process_id = i; + sku_info->core_process_id = i; } diff --git a/drivers/soc/tegra/fuse/speedo-tegra124.c b/drivers/soc/tegra/fuse/speedo-tegra124.c new file mode 100644 index 000000000000..46362387d974 --- /dev/null +++ b/drivers/soc/tegra/fuse/speedo-tegra124.c @@ -0,0 +1,168 @@ +/* + * Copyright (c) 2013-2014, NVIDIA CORPORATION. All rights reserved. + * + * This program is free software; you can redistribute it and/or modify it + * under the terms and conditions of the GNU General Public License, + * version 2, as published by the Free Software Foundation. + * + * This program is distributed in the hope it will be useful, but WITHOUT + * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or + * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for + * more details. + * + * You should have received a copy of the GNU General Public License + * along with this program. If not, see <http://www.gnu.org/licenses/>. + */ + +#include <linux/device.h> +#include <linux/kernel.h> +#include <linux/bug.h> + +#include <soc/tegra/fuse.h> + +#include "fuse.h" + +#define CPU_PROCESS_CORNERS 2 +#define GPU_PROCESS_CORNERS 2 +#define CORE_PROCESS_CORNERS 2 + +#define FUSE_CPU_SPEEDO_0 0x14 +#define FUSE_CPU_SPEEDO_1 0x2c +#define FUSE_CPU_SPEEDO_2 0x30 +#define FUSE_SOC_SPEEDO_0 0x34 +#define FUSE_SOC_SPEEDO_1 0x38 +#define FUSE_SOC_SPEEDO_2 0x3c +#define FUSE_CPU_IDDQ 0x18 +#define FUSE_SOC_IDDQ 0x40 +#define FUSE_GPU_IDDQ 0x128 +#define FUSE_FT_REV 0x28 + +enum { + THRESHOLD_INDEX_0, + THRESHOLD_INDEX_1, + THRESHOLD_INDEX_COUNT, +}; + +static const u32 __initconst cpu_process_speedos[][CPU_PROCESS_CORNERS] = { + {2190, UINT_MAX}, + {0, UINT_MAX}, +}; + +static const u32 __initconst gpu_process_speedos[][GPU_PROCESS_CORNERS] = { + {1965, UINT_MAX}, + {0, UINT_MAX}, +}; + +static const u32 __initconst core_process_speedos[][CORE_PROCESS_CORNERS] = { + {2101, UINT_MAX}, + {0, UINT_MAX}, +}; + +static void __init rev_sku_to_speedo_ids(struct tegra_sku_info *sku_info, + int *threshold) +{ + int sku = sku_info->sku_id; + + /* Assign to default */ + sku_info->cpu_speedo_id = 0; + sku_info->soc_speedo_id = 0; + sku_info->gpu_speedo_id = 0; + *threshold = THRESHOLD_INDEX_0; + + switch (sku) { + case 0x00: /* Eng sku */ + case 0x0F: + case 0x23: + /* Using the default */ + break; + case 0x83: + sku_info->cpu_speedo_id = 2; + break; + + case 0x1F: + case 0x87: + case 0x27: + sku_info->cpu_speedo_id = 2; + sku_info->soc_speedo_id = 0; + sku_info->gpu_speedo_id = 1; + *threshold = THRESHOLD_INDEX_0; + break; + case 0x81: + case 0x21: + case 0x07: + sku_info->cpu_speedo_id = 1; + sku_info->soc_speedo_id = 1; + sku_info->gpu_speedo_id = 1; + *threshold = THRESHOLD_INDEX_1; + break; + case 0x49: + case 0x4A: + case 0x48: + sku_info->cpu_speedo_id = 4; + sku_info->soc_speedo_id = 2; + sku_info->gpu_speedo_id = 3; + *threshold = THRESHOLD_INDEX_1; + break; + default: + pr_err("Tegra Unknown SKU %d\n", sku); + /* Using the default for the error case */ + break; + } +} + +void __init tegra124_init_speedo_data(struct tegra_sku_info *sku_info) +{ + int i, threshold, cpu_speedo_0_value, soc_speedo_0_value; + int cpu_iddq_value, gpu_iddq_value, soc_iddq_value; + + BUILD_BUG_ON(ARRAY_SIZE(cpu_process_speedos) != + THRESHOLD_INDEX_COUNT); + BUILD_BUG_ON(ARRAY_SIZE(gpu_process_speedos) != + THRESHOLD_INDEX_COUNT); + BUILD_BUG_ON(ARRAY_SIZE(core_process_speedos) != + THRESHOLD_INDEX_COUNT); + + cpu_speedo_0_value = tegra30_fuse_readl(FUSE_CPU_SPEEDO_0); + + /* GPU Speedo is stored in CPU_SPEEDO_2 */ + sku_info->gpu_speedo_value = tegra30_fuse_readl(FUSE_CPU_SPEEDO_2); + + soc_speedo_0_value = tegra30_fuse_readl(FUSE_SOC_SPEEDO_0); + + cpu_iddq_value = tegra30_fuse_readl(FUSE_CPU_IDDQ); + soc_iddq_value = tegra30_fuse_readl(FUSE_SOC_IDDQ); + gpu_iddq_value = tegra30_fuse_readl(FUSE_GPU_IDDQ); + + sku_info->cpu_speedo_value = cpu_speedo_0_value; + + if (sku_info->cpu_speedo_value == 0) { + pr_warn("Tegra Warning: Speedo value not fused.\n"); + WARN_ON(1); + return; + } + + rev_sku_to_speedo_ids(sku_info, &threshold); + + sku_info->cpu_iddq_value = tegra30_fuse_readl(FUSE_CPU_IDDQ); + + for (i = 0; i < GPU_PROCESS_CORNERS; i++) + if (sku_info->gpu_speedo_value < + gpu_process_speedos[threshold][i]) + break; + sku_info->gpu_process_id = i; + + for (i = 0; i < CPU_PROCESS_CORNERS; i++) + if (sku_info->cpu_speedo_value < + cpu_process_speedos[threshold][i]) + break; + sku_info->cpu_process_id = i; + + for (i = 0; i < CORE_PROCESS_CORNERS; i++) + if (soc_speedo_0_value < + core_process_speedos[threshold][i]) + break; + sku_info->core_process_id = i; + + pr_debug("Tegra GPU Speedo ID=%d, Speedo Value=%d\n", + sku_info->gpu_speedo_id, sku_info->gpu_speedo_value); +} diff --git a/arch/arm/mach-tegra/tegra20_speedo.c b/drivers/soc/tegra/fuse/speedo-tegra20.c index fa6eb570623f..eff1b63f330d 100644 --- a/arch/arm/mach-tegra/tegra20_speedo.c +++ b/drivers/soc/tegra/fuse/speedo-tegra20.c @@ -1,5 +1,5 @@ /* - * Copyright (c) 2012, NVIDIA CORPORATION. All rights reserved. + * Copyright (c) 2012-2014, NVIDIA CORPORATION. All rights reserved. * * This program is free software; you can redistribute it and/or modify it * under the terms and conditions of the GNU General Public License, @@ -14,8 +14,11 @@ * along with this program. If not, see <http://www.gnu.org/licenses/>. */ -#include <linux/kernel.h> #include <linux/bug.h> +#include <linux/device.h> +#include <linux/kernel.h> + +#include <soc/tegra/fuse.h> #include "fuse.h" @@ -47,19 +50,19 @@ enum { SPEEDO_ID_COUNT, }; -static const u32 cpu_process_speedos[][PROCESS_CORNERS_NUM] = { +static const u32 __initconst cpu_process_speedos[][PROCESS_CORNERS_NUM] = { {315, 366, 420, UINT_MAX}, {303, 368, 419, UINT_MAX}, {316, 331, 383, UINT_MAX}, }; -static const u32 core_process_speedos[][PROCESS_CORNERS_NUM] = { +static const u32 __initconst core_process_speedos[][PROCESS_CORNERS_NUM] = { {165, 195, 224, UINT_MAX}, {165, 195, 224, UINT_MAX}, {165, 195, 224, UINT_MAX}, }; -void tegra20_init_speedo_data(void) +void __init tegra20_init_speedo_data(struct tegra_sku_info *sku_info) { u32 reg; u32 val; @@ -68,42 +71,40 @@ void tegra20_init_speedo_data(void) BUILD_BUG_ON(ARRAY_SIZE(cpu_process_speedos) != SPEEDO_ID_COUNT); BUILD_BUG_ON(ARRAY_SIZE(core_process_speedos) != SPEEDO_ID_COUNT); - if (SPEEDO_ID_SELECT_0(tegra_revision)) - tegra_soc_speedo_id = SPEEDO_ID_0; - else if (SPEEDO_ID_SELECT_1(tegra_sku_id)) - tegra_soc_speedo_id = SPEEDO_ID_1; + if (SPEEDO_ID_SELECT_0(sku_info->revision)) + sku_info->soc_speedo_id = SPEEDO_ID_0; + else if (SPEEDO_ID_SELECT_1(sku_info->sku_id)) + sku_info->soc_speedo_id = SPEEDO_ID_1; else - tegra_soc_speedo_id = SPEEDO_ID_2; + sku_info->soc_speedo_id = SPEEDO_ID_2; val = 0; for (i = CPU_SPEEDO_MSBIT; i >= CPU_SPEEDO_LSBIT; i--) { - reg = tegra_spare_fuse(i) | - tegra_spare_fuse(i + CPU_SPEEDO_REDUND_OFFS); + reg = tegra20_spare_fuse_early(i) | + tegra20_spare_fuse_early(i + CPU_SPEEDO_REDUND_OFFS); val = (val << 1) | (reg & 0x1); } val = val * SPEEDO_MULT; - pr_debug("%s CPU speedo value %u\n", __func__, val); + pr_debug("Tegra CPU speedo value %u\n", val); for (i = 0; i < (PROCESS_CORNERS_NUM - 1); i++) { - if (val <= cpu_process_speedos[tegra_soc_speedo_id][i]) + if (val <= cpu_process_speedos[sku_info->soc_speedo_id][i]) break; } - tegra_cpu_process_id = i; + sku_info->cpu_process_id = i; val = 0; for (i = CORE_SPEEDO_MSBIT; i >= CORE_SPEEDO_LSBIT; i--) { - reg = tegra_spare_fuse(i) | - tegra_spare_fuse(i + CORE_SPEEDO_REDUND_OFFS); + reg = tegra20_spare_fuse_early(i) | + tegra20_spare_fuse_early(i + CORE_SPEEDO_REDUND_OFFS); val = (val << 1) | (reg & 0x1); } val = val * SPEEDO_MULT; - pr_debug("%s Core speedo value %u\n", __func__, val); + pr_debug("Core speedo value %u\n", val); for (i = 0; i < (PROCESS_CORNERS_NUM - 1); i++) { - if (val <= core_process_speedos[tegra_soc_speedo_id][i]) + if (val <= core_process_speedos[sku_info->soc_speedo_id][i]) break; } - tegra_core_process_id = i; - - pr_info("Tegra20 Soc Speedo ID %d", tegra_soc_speedo_id); + sku_info->core_process_id = i; } diff --git a/arch/arm/mach-tegra/tegra30_speedo.c b/drivers/soc/tegra/fuse/speedo-tegra30.c index 125cb16424a6..b17f0dcdfebe 100644 --- a/arch/arm/mach-tegra/tegra30_speedo.c +++ b/drivers/soc/tegra/fuse/speedo-tegra30.c @@ -1,5 +1,5 @@ /* - * Copyright (c) 2012, NVIDIA CORPORATION. All rights reserved. + * Copyright (c) 2012-2014, NVIDIA CORPORATION. All rights reserved. * * This program is free software; you can redistribute it and/or modify it * under the terms and conditions of the GNU General Public License, @@ -14,17 +14,20 @@ * along with this program. If not, see <http://www.gnu.org/licenses/>. */ -#include <linux/kernel.h> #include <linux/bug.h> +#include <linux/device.h> +#include <linux/kernel.h> + +#include <soc/tegra/fuse.h> #include "fuse.h" -#define CORE_PROCESS_CORNERS_NUM 1 -#define CPU_PROCESS_CORNERS_NUM 6 +#define CORE_PROCESS_CORNERS 1 +#define CPU_PROCESS_CORNERS 6 -#define FUSE_SPEEDO_CALIB_0 0x114 -#define FUSE_PACKAGE_INFO 0X1FC -#define FUSE_TEST_PROG_VER 0X128 +#define FUSE_SPEEDO_CALIB_0 0x14 +#define FUSE_PACKAGE_INFO 0XFC +#define FUSE_TEST_PROG_VER 0X28 #define G_SPEEDO_BIT_MINUS1 58 #define G_SPEEDO_BIT_MINUS1_R 59 @@ -51,7 +54,7 @@ enum { THRESHOLD_INDEX_COUNT, }; -static const u32 core_process_speedos[][CORE_PROCESS_CORNERS_NUM] = { +static const u32 __initconst core_process_speedos[][CORE_PROCESS_CORNERS] = { {180}, {170}, {195}, @@ -66,7 +69,7 @@ static const u32 core_process_speedos[][CORE_PROCESS_CORNERS_NUM] = { {180}, }; -static const u32 cpu_process_speedos[][CPU_PROCESS_CORNERS_NUM] = { +static const u32 __initconst cpu_process_speedos[][CPU_PROCESS_CORNERS] = { {306, 338, 360, 376, UINT_MAX}, {295, 336, 358, 375, UINT_MAX}, {325, 325, 358, 375, UINT_MAX}, @@ -81,35 +84,34 @@ static const u32 cpu_process_speedos[][CPU_PROCESS_CORNERS_NUM] = { {295, 336, 358, 375, 391, UINT_MAX}, }; -static int threshold_index; -static int package_id; +static int threshold_index __initdata; -static void fuse_speedo_calib(u32 *speedo_g, u32 *speedo_lp) +static void __init fuse_speedo_calib(u32 *speedo_g, u32 *speedo_lp) { u32 reg; int ate_ver; int bit_minus1; int bit_minus2; - reg = tegra_fuse_readl(FUSE_SPEEDO_CALIB_0); + reg = tegra30_fuse_readl(FUSE_SPEEDO_CALIB_0); *speedo_lp = (reg & 0xFFFF) * 4; *speedo_g = ((reg >> 16) & 0xFFFF) * 4; - ate_ver = tegra_fuse_readl(FUSE_TEST_PROG_VER); - pr_info("%s: ATE prog ver %d.%d\n", __func__, ate_ver/10, ate_ver%10); + ate_ver = tegra30_fuse_readl(FUSE_TEST_PROG_VER); + pr_debug("Tegra ATE prog ver %d.%d\n", ate_ver/10, ate_ver%10); if (ate_ver >= 26) { - bit_minus1 = tegra_spare_fuse(LP_SPEEDO_BIT_MINUS1); - bit_minus1 |= tegra_spare_fuse(LP_SPEEDO_BIT_MINUS1_R); - bit_minus2 = tegra_spare_fuse(LP_SPEEDO_BIT_MINUS2); - bit_minus2 |= tegra_spare_fuse(LP_SPEEDO_BIT_MINUS2_R); + bit_minus1 = tegra30_spare_fuse(LP_SPEEDO_BIT_MINUS1); + bit_minus1 |= tegra30_spare_fuse(LP_SPEEDO_BIT_MINUS1_R); + bit_minus2 = tegra30_spare_fuse(LP_SPEEDO_BIT_MINUS2); + bit_minus2 |= tegra30_spare_fuse(LP_SPEEDO_BIT_MINUS2_R); *speedo_lp |= (bit_minus1 << 1) | bit_minus2; - bit_minus1 = tegra_spare_fuse(G_SPEEDO_BIT_MINUS1); - bit_minus1 |= tegra_spare_fuse(G_SPEEDO_BIT_MINUS1_R); - bit_minus2 = tegra_spare_fuse(G_SPEEDO_BIT_MINUS2); - bit_minus2 |= tegra_spare_fuse(G_SPEEDO_BIT_MINUS2_R); + bit_minus1 = tegra30_spare_fuse(G_SPEEDO_BIT_MINUS1); + bit_minus1 |= tegra30_spare_fuse(G_SPEEDO_BIT_MINUS1_R); + bit_minus2 = tegra30_spare_fuse(G_SPEEDO_BIT_MINUS2); + bit_minus2 |= tegra30_spare_fuse(G_SPEEDO_BIT_MINUS2_R); *speedo_g |= (bit_minus1 << 1) | bit_minus2; } else { *speedo_lp |= 0x3; @@ -117,133 +119,131 @@ static void fuse_speedo_calib(u32 *speedo_g, u32 *speedo_lp) } } -static void rev_sku_to_speedo_ids(int rev, int sku) +static void __init rev_sku_to_speedo_ids(struct tegra_sku_info *sku_info) { - switch (rev) { + int package_id = tegra30_fuse_readl(FUSE_PACKAGE_INFO) & 0x0F; + + switch (sku_info->revision) { case TEGRA_REVISION_A01: - tegra_cpu_speedo_id = 0; - tegra_soc_speedo_id = 0; + sku_info->cpu_speedo_id = 0; + sku_info->soc_speedo_id = 0; threshold_index = THRESHOLD_INDEX_0; break; case TEGRA_REVISION_A02: case TEGRA_REVISION_A03: - switch (sku) { + switch (sku_info->sku_id) { case 0x87: case 0x82: - tegra_cpu_speedo_id = 1; - tegra_soc_speedo_id = 1; + sku_info->cpu_speedo_id = 1; + sku_info->soc_speedo_id = 1; threshold_index = THRESHOLD_INDEX_1; break; case 0x81: switch (package_id) { case 1: - tegra_cpu_speedo_id = 2; - tegra_soc_speedo_id = 2; + sku_info->cpu_speedo_id = 2; + sku_info->soc_speedo_id = 2; threshold_index = THRESHOLD_INDEX_2; break; case 2: - tegra_cpu_speedo_id = 4; - tegra_soc_speedo_id = 1; + sku_info->cpu_speedo_id = 4; + sku_info->soc_speedo_id = 1; threshold_index = THRESHOLD_INDEX_7; break; default: - pr_err("Tegra30: Unknown pkg %d\n", package_id); - BUG(); + pr_err("Tegra Unknown pkg %d\n", package_id); break; } break; case 0x80: switch (package_id) { case 1: - tegra_cpu_speedo_id = 5; - tegra_soc_speedo_id = 2; + sku_info->cpu_speedo_id = 5; + sku_info->soc_speedo_id = 2; threshold_index = THRESHOLD_INDEX_8; break; case 2: - tegra_cpu_speedo_id = 6; - tegra_soc_speedo_id = 2; + sku_info->cpu_speedo_id = 6; + sku_info->soc_speedo_id = 2; threshold_index = THRESHOLD_INDEX_9; break; default: - pr_err("Tegra30: Unknown pkg %d\n", package_id); - BUG(); + pr_err("Tegra Unknown pkg %d\n", package_id); break; } break; case 0x83: switch (package_id) { case 1: - tegra_cpu_speedo_id = 7; - tegra_soc_speedo_id = 1; + sku_info->cpu_speedo_id = 7; + sku_info->soc_speedo_id = 1; threshold_index = THRESHOLD_INDEX_10; break; case 2: - tegra_cpu_speedo_id = 3; - tegra_soc_speedo_id = 2; + sku_info->cpu_speedo_id = 3; + sku_info->soc_speedo_id = 2; threshold_index = THRESHOLD_INDEX_3; break; default: - pr_err("Tegra30: Unknown pkg %d\n", package_id); - BUG(); + pr_err("Tegra Unknown pkg %d\n", package_id); break; } break; case 0x8F: - tegra_cpu_speedo_id = 8; - tegra_soc_speedo_id = 1; + sku_info->cpu_speedo_id = 8; + sku_info->soc_speedo_id = 1; threshold_index = THRESHOLD_INDEX_11; break; case 0x08: - tegra_cpu_speedo_id = 1; - tegra_soc_speedo_id = 1; + sku_info->cpu_speedo_id = 1; + sku_info->soc_speedo_id = 1; threshold_index = THRESHOLD_INDEX_4; break; case 0x02: - tegra_cpu_speedo_id = 2; - tegra_soc_speedo_id = 2; + sku_info->cpu_speedo_id = 2; + sku_info->soc_speedo_id = 2; threshold_index = THRESHOLD_INDEX_5; break; case 0x04: - tegra_cpu_speedo_id = 3; - tegra_soc_speedo_id = 2; + sku_info->cpu_speedo_id = 3; + sku_info->soc_speedo_id = 2; threshold_index = THRESHOLD_INDEX_6; break; case 0: switch (package_id) { case 1: - tegra_cpu_speedo_id = 2; - tegra_soc_speedo_id = 2; + sku_info->cpu_speedo_id = 2; + sku_info->soc_speedo_id = 2; threshold_index = THRESHOLD_INDEX_2; break; case 2: - tegra_cpu_speedo_id = 3; - tegra_soc_speedo_id = 2; + sku_info->cpu_speedo_id = 3; + sku_info->soc_speedo_id = 2; threshold_index = THRESHOLD_INDEX_3; break; default: - pr_err("Tegra30: Unknown pkg %d\n", package_id); - BUG(); + pr_err("Tegra Unknown pkg %d\n", package_id); break; } break; default: - pr_warn("Tegra30: Unknown SKU %d\n", sku); - tegra_cpu_speedo_id = 0; - tegra_soc_speedo_id = 0; + pr_warn("Tegra Unknown SKU %d\n", sku_info->sku_id); + sku_info->cpu_speedo_id = 0; + sku_info->soc_speedo_id = 0; threshold_index = THRESHOLD_INDEX_0; break; } break; default: - pr_warn("Tegra30: Unknown chip rev %d\n", rev); - tegra_cpu_speedo_id = 0; - tegra_soc_speedo_id = 0; + pr_warn("Tegra Unknown chip rev %d\n", sku_info->revision); + sku_info->cpu_speedo_id = 0; + sku_info->soc_speedo_id = 0; threshold_index = THRESHOLD_INDEX_0; break; } } -void tegra30_init_speedo_data(void) +void __init tegra30_init_speedo_data(struct tegra_sku_info *sku_info) { u32 cpu_speedo_val; u32 core_speedo_val; @@ -254,39 +254,35 @@ void tegra30_init_speedo_data(void) BUILD_BUG_ON(ARRAY_SIZE(core_process_speedos) != THRESHOLD_INDEX_COUNT); - package_id = tegra_fuse_readl(FUSE_PACKAGE_INFO) & 0x0F; - rev_sku_to_speedo_ids(tegra_revision, tegra_sku_id); + rev_sku_to_speedo_ids(sku_info); fuse_speedo_calib(&cpu_speedo_val, &core_speedo_val); - pr_debug("%s CPU speedo value %u\n", __func__, cpu_speedo_val); - pr_debug("%s Core speedo value %u\n", __func__, core_speedo_val); + pr_debug("Tegra CPU speedo value %u\n", cpu_speedo_val); + pr_debug("Tegra Core speedo value %u\n", core_speedo_val); - for (i = 0; i < CPU_PROCESS_CORNERS_NUM; i++) { + for (i = 0; i < CPU_PROCESS_CORNERS; i++) { if (cpu_speedo_val < cpu_process_speedos[threshold_index][i]) break; } - tegra_cpu_process_id = i - 1; + sku_info->cpu_process_id = i - 1; - if (tegra_cpu_process_id == -1) { - pr_warn("Tegra30: CPU speedo value %3d out of range", - cpu_speedo_val); - tegra_cpu_process_id = 0; - tegra_cpu_speedo_id = 1; + if (sku_info->cpu_process_id == -1) { + pr_warn("Tegra CPU speedo value %3d out of range", + cpu_speedo_val); + sku_info->cpu_process_id = 0; + sku_info->cpu_speedo_id = 1; } - for (i = 0; i < CORE_PROCESS_CORNERS_NUM; i++) { + for (i = 0; i < CORE_PROCESS_CORNERS; i++) { if (core_speedo_val < core_process_speedos[threshold_index][i]) break; } - tegra_core_process_id = i - 1; + sku_info->core_process_id = i - 1; - if (tegra_core_process_id == -1) { - pr_warn("Tegra30: CORE speedo value %3d out of range", - core_speedo_val); - tegra_core_process_id = 0; - tegra_soc_speedo_id = 1; + if (sku_info->core_process_id == -1) { + pr_warn("Tegra CORE speedo value %3d out of range", + core_speedo_val); + sku_info->core_process_id = 0; + sku_info->soc_speedo_id = 1; } - - pr_info("Tegra30: CPU Speedo ID %d, Soc Speedo ID %d", - tegra_cpu_speedo_id, tegra_soc_speedo_id); } diff --git a/drivers/soc/tegra/fuse/tegra-apbmisc.c b/drivers/soc/tegra/fuse/tegra-apbmisc.c new file mode 100644 index 000000000000..bfc1d54ac4ad --- /dev/null +++ b/drivers/soc/tegra/fuse/tegra-apbmisc.c @@ -0,0 +1,112 @@ +/* + * Copyright (c) 2014, NVIDIA CORPORATION. All rights reserved. + * + * This program is free software; you can redistribute it and/or modify it + * under the terms and conditions of the GNU General Public License, + * version 2, as published by the Free Software Foundation. + * + * This program is distributed in the hope it will be useful, but WITHOUT + * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or + * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for + * more details. + * + * You should have received a copy of the GNU General Public License + * along with this program. If not, see <http://www.gnu.org/licenses/>. + * + */ + +#include <linux/kernel.h> +#include <linux/of.h> +#include <linux/of_address.h> +#include <linux/io.h> + +#include <soc/tegra/fuse.h> + +#include "fuse.h" + +#define APBMISC_BASE 0x70000800 +#define APBMISC_SIZE 0x64 +#define FUSE_SKU_INFO 0x10 + +static void __iomem *apbmisc_base; +static void __iomem *strapping_base; + +u32 tegra_read_chipid(void) +{ + return readl_relaxed(apbmisc_base + 4); +} + +u8 tegra_get_chip_id(void) +{ + u32 id = tegra_read_chipid(); + + return (id >> 8) & 0xff; +} + +u32 tegra_read_straps(void) +{ + if (strapping_base) + return readl_relaxed(strapping_base); + else + return 0; +} + +static const struct of_device_id apbmisc_match[] __initconst = { + { .compatible = "nvidia,tegra20-apbmisc", }, + {}, +}; + +void __init tegra_init_revision(void) +{ + u32 id, chip_id, minor_rev; + int rev; + + id = tegra_read_chipid(); + chip_id = (id >> 8) & 0xff; + minor_rev = (id >> 16) & 0xf; + + switch (minor_rev) { + case 1: + rev = TEGRA_REVISION_A01; + break; + case 2: + rev = TEGRA_REVISION_A02; + break; + case 3: + if (chip_id == TEGRA20 && (tegra20_spare_fuse_early(18) || + tegra20_spare_fuse_early(19))) + rev = TEGRA_REVISION_A03p; + else + rev = TEGRA_REVISION_A03; + break; + case 4: + rev = TEGRA_REVISION_A04; + break; + default: + rev = TEGRA_REVISION_UNKNOWN; + } + + tegra_sku_info.revision = rev; + + if (chip_id == TEGRA20) + tegra_sku_info.sku_id = tegra20_fuse_early(FUSE_SKU_INFO); + else + tegra_sku_info.sku_id = tegra30_fuse_readl(FUSE_SKU_INFO); +} + +void __init tegra_init_apbmisc(void) +{ + struct device_node *np; + + np = of_find_matching_node(NULL, apbmisc_match); + apbmisc_base = of_iomap(np, 0); + if (!apbmisc_base) { + pr_warn("ioremap tegra apbmisc failed. using %08x instead\n", + APBMISC_BASE); + apbmisc_base = ioremap(APBMISC_BASE, APBMISC_SIZE); + } + + strapping_base = of_iomap(np, 1); + if (!strapping_base) + pr_err("ioremap tegra strapping_base failed\n"); +} diff --git a/drivers/staging/iio/adc/ad7291.c b/drivers/staging/iio/adc/ad7291.c index 357cef2a6f4c..7194bd138762 100644 --- a/drivers/staging/iio/adc/ad7291.c +++ b/drivers/staging/iio/adc/ad7291.c @@ -465,7 +465,7 @@ static int ad7291_probe(struct i2c_client *client, struct ad7291_platform_data *pdata = client->dev.platform_data; struct ad7291_chip_info *chip; struct iio_dev *indio_dev; - int ret = 0; + int ret; indio_dev = devm_iio_device_alloc(&client->dev, sizeof(*chip)); if (!indio_dev) @@ -475,7 +475,7 @@ static int ad7291_probe(struct i2c_client *client, if (pdata && pdata->use_external_ref) { chip->reg = devm_regulator_get(&client->dev, "vref"); if (IS_ERR(chip->reg)) - return ret; + return PTR_ERR(chip->reg); ret = regulator_enable(chip->reg); if (ret) diff --git a/drivers/staging/tidspbridge/core/tiomap3430.c b/drivers/staging/tidspbridge/core/tiomap3430.c index 8945b4e3a2a6..cb50120ed7b5 100644 --- a/drivers/staging/tidspbridge/core/tiomap3430.c +++ b/drivers/staging/tidspbridge/core/tiomap3430.c @@ -280,8 +280,10 @@ static int bridge_brd_monitor(struct bridge_dev_context *dev_ctxt) OMAP3430_IVA2_MOD, OMAP2_CM_CLKSTCTRL); /* Wait until the state has moved to ON */ - while (*pdata->dsp_prm_read(OMAP3430_IVA2_MOD, OMAP2_PM_PWSTST)& - OMAP_INTRANSITION_MASK); + while ((*pdata->dsp_prm_read)(OMAP3430_IVA2_MOD, + OMAP2_PM_PWSTST) & + OMAP_INTRANSITION_MASK) + ; /* Disable Automatic transition */ (*pdata->dsp_cm_write)(OMAP34XX_CLKSTCTRL_DISABLE_AUTO, OMAP3430_IVA2_MOD, OMAP2_CM_CLKSTCTRL); diff --git a/drivers/thermal/imx_thermal.c b/drivers/thermal/imx_thermal.c index a99c63152b8d..2c516f2eebed 100644 --- a/drivers/thermal/imx_thermal.c +++ b/drivers/thermal/imx_thermal.c @@ -306,7 +306,7 @@ static int imx_get_sensor_data(struct platform_device *pdev) { struct imx_thermal_data *data = platform_get_drvdata(pdev); struct regmap *map; - int t1, t2, n1, n2; + int t1, n1; int ret; u32 val; u64 temp64; @@ -333,14 +333,10 @@ static int imx_get_sensor_data(struct platform_device *pdev) /* * Sensor data layout: * [31:20] - sensor value @ 25C - * [19:8] - sensor value of hot - * [7:0] - hot temperature value * Use universal formula now and only need sensor value @ 25C * slope = 0.4297157 - (0.0015976 * 25C fuse) */ n1 = val >> 20; - n2 = (val & 0xfff00) >> 8; - t2 = val & 0xff; t1 = 25; /* t1 always 25C */ /* @@ -366,16 +362,16 @@ static int imx_get_sensor_data(struct platform_device *pdev) data->c2 = n1 * data->c1 + 1000 * t1; /* - * Set the default passive cooling trip point to 20 °C below the - * maximum die temperature. Can be changed from userspace. + * Set the default passive cooling trip point, + * can be changed from userspace. */ - data->temp_passive = 1000 * (t2 - 20); + data->temp_passive = IMX_TEMP_PASSIVE; /* - * The maximum die temperature is t2, let's give 5 °C cushion - * for noise and possible temperature rise between measurements. + * The maximum die temperature set to 20 C higher than + * IMX_TEMP_PASSIVE. */ - data->temp_critical = 1000 * (t2 - 5); + data->temp_critical = 1000 * 20 + data->temp_passive; return 0; } diff --git a/drivers/thermal/of-thermal.c b/drivers/thermal/of-thermal.c index 04b1be7fa018..4b2b999b7611 100644 --- a/drivers/thermal/of-thermal.c +++ b/drivers/thermal/of-thermal.c @@ -156,8 +156,8 @@ static int of_thermal_bind(struct thermal_zone_device *thermal, ret = thermal_zone_bind_cooling_device(thermal, tbp->trip_id, cdev, - tbp->min, - tbp->max); + tbp->max, + tbp->min); if (ret) return ret; } @@ -712,11 +712,12 @@ thermal_of_build_thermal_zone(struct device_node *np) } i = 0; - for_each_child_of_node(child, gchild) + for_each_child_of_node(child, gchild) { ret = thermal_of_populate_bind_params(gchild, &tz->tbps[i++], tz->trips, tz->ntrips); if (ret) goto free_tbps; + } finish: of_node_put(child); diff --git a/drivers/thermal/thermal_hwmon.c b/drivers/thermal/thermal_hwmon.c index fdb07199d9c2..1967bee4f076 100644 --- a/drivers/thermal/thermal_hwmon.c +++ b/drivers/thermal/thermal_hwmon.c @@ -140,6 +140,12 @@ thermal_hwmon_lookup_temp(const struct thermal_hwmon_device *hwmon, return NULL; } +static bool thermal_zone_crit_temp_valid(struct thermal_zone_device *tz) +{ + unsigned long temp; + return tz->ops->get_crit_temp && !tz->ops->get_crit_temp(tz, &temp); +} + int thermal_add_hwmon_sysfs(struct thermal_zone_device *tz) { struct thermal_hwmon_device *hwmon; @@ -189,21 +195,18 @@ int thermal_add_hwmon_sysfs(struct thermal_zone_device *tz) if (result) goto free_temp_mem; - if (tz->ops->get_crit_temp) { - unsigned long temperature; - if (!tz->ops->get_crit_temp(tz, &temperature)) { - snprintf(temp->temp_crit.name, - sizeof(temp->temp_crit.name), + if (thermal_zone_crit_temp_valid(tz)) { + snprintf(temp->temp_crit.name, + sizeof(temp->temp_crit.name), "temp%d_crit", hwmon->count); - temp->temp_crit.attr.attr.name = temp->temp_crit.name; - temp->temp_crit.attr.attr.mode = 0444; - temp->temp_crit.attr.show = temp_crit_show; - sysfs_attr_init(&temp->temp_crit.attr.attr); - result = device_create_file(hwmon->device, - &temp->temp_crit.attr); - if (result) - goto unregister_input; - } + temp->temp_crit.attr.attr.name = temp->temp_crit.name; + temp->temp_crit.attr.attr.mode = 0444; + temp->temp_crit.attr.show = temp_crit_show; + sysfs_attr_init(&temp->temp_crit.attr.attr); + result = device_create_file(hwmon->device, + &temp->temp_crit.attr); + if (result) + goto unregister_input; } mutex_lock(&thermal_hwmon_list_lock); @@ -250,7 +253,7 @@ void thermal_remove_hwmon_sysfs(struct thermal_zone_device *tz) } device_remove_file(hwmon->device, &temp->temp_input.attr); - if (tz->ops->get_crit_temp) + if (thermal_zone_crit_temp_valid(tz)) device_remove_file(hwmon->device, &temp->temp_crit.attr); mutex_lock(&thermal_hwmon_list_lock); diff --git a/drivers/thermal/ti-soc-thermal/ti-bandgap.c b/drivers/thermal/ti-soc-thermal/ti-bandgap.c index a1271b55103a..634b6ce0e63a 100644 --- a/drivers/thermal/ti-soc-thermal/ti-bandgap.c +++ b/drivers/thermal/ti-soc-thermal/ti-bandgap.c @@ -1155,7 +1155,7 @@ static struct ti_bandgap *ti_bandgap_build(struct platform_device *pdev) /* register shadow for context save and restore */ bgp->regval = devm_kzalloc(&pdev->dev, sizeof(*bgp->regval) * bgp->conf->sensor_count, GFP_KERNEL); - if (!bgp) { + if (!bgp->regval) { dev_err(&pdev->dev, "Unable to allocate mem for driver ref\n"); return ERR_PTR(-ENOMEM); } diff --git a/drivers/tty/serial/arc_uart.c b/drivers/tty/serial/arc_uart.c index c9f5c9dcc15c..008c223eaf26 100644 --- a/drivers/tty/serial/arc_uart.c +++ b/drivers/tty/serial/arc_uart.c @@ -177,7 +177,7 @@ static void arc_serial_tx_chars(struct arc_uart_port *uart) uart->port.icount.tx++; uart->port.x_char = 0; sent = 1; - } else if (xmit->tail != xmit->head) { /* TODO: uart_circ_empty */ + } else if (!uart_circ_empty(xmit)) { ch = xmit->buf[xmit->tail]; xmit->tail = (xmit->tail + 1) & (UART_XMIT_SIZE - 1); uart->port.icount.tx++; diff --git a/drivers/tty/serial/imx.c b/drivers/tty/serial/imx.c index e2f93874989b..044e86d528ae 100644 --- a/drivers/tty/serial/imx.c +++ b/drivers/tty/serial/imx.c @@ -567,6 +567,9 @@ static void imx_start_tx(struct uart_port *port) struct imx_port *sport = (struct imx_port *)port; unsigned long temp; + if (uart_circ_empty(&port->state->xmit)) + return; + if (USE_IRDA(sport)) { /* half duplex in IrDA mode; have to disable receive mode */ temp = readl(sport->port.membase + UCR4); diff --git a/drivers/tty/serial/ip22zilog.c b/drivers/tty/serial/ip22zilog.c index 1efd4c36ba0c..99b7b8697861 100644 --- a/drivers/tty/serial/ip22zilog.c +++ b/drivers/tty/serial/ip22zilog.c @@ -603,6 +603,8 @@ static void ip22zilog_start_tx(struct uart_port *port) } else { struct circ_buf *xmit = &port->state->xmit; + if (uart_circ_empty(xmit)) + return; writeb(xmit->buf[xmit->tail], &channel->data); ZSDELAY(); ZS_WSYNC(channel); diff --git a/drivers/tty/serial/m32r_sio.c b/drivers/tty/serial/m32r_sio.c index 68f2c53e0b54..5702828fb62e 100644 --- a/drivers/tty/serial/m32r_sio.c +++ b/drivers/tty/serial/m32r_sio.c @@ -266,9 +266,11 @@ static void m32r_sio_start_tx(struct uart_port *port) if (!(up->ier & UART_IER_THRI)) { up->ier |= UART_IER_THRI; serial_out(up, UART_IER, up->ier); - serial_out(up, UART_TX, xmit->buf[xmit->tail]); - xmit->tail = (xmit->tail + 1) & (UART_XMIT_SIZE - 1); - up->port.icount.tx++; + if (!uart_circ_empty(xmit)) { + serial_out(up, UART_TX, xmit->buf[xmit->tail]); + xmit->tail = (xmit->tail + 1) & (UART_XMIT_SIZE - 1); + up->port.icount.tx++; + } } while((serial_in(up, UART_LSR) & UART_EMPTY) != UART_EMPTY); #else diff --git a/drivers/tty/serial/pmac_zilog.c b/drivers/tty/serial/pmac_zilog.c index 8193635103ee..f7ad5b903055 100644 --- a/drivers/tty/serial/pmac_zilog.c +++ b/drivers/tty/serial/pmac_zilog.c @@ -653,6 +653,8 @@ static void pmz_start_tx(struct uart_port *port) } else { struct circ_buf *xmit = &port->state->xmit; + if (uart_circ_empty(xmit)) + goto out; write_zsdata(uap, xmit->buf[xmit->tail]); zssync(uap); xmit->tail = (xmit->tail + 1) & (UART_XMIT_SIZE - 1); @@ -661,6 +663,7 @@ static void pmz_start_tx(struct uart_port *port) if (uart_circ_chars_pending(xmit) < WAKEUP_CHARS) uart_write_wakeup(&uap->port); } + out: pmz_debug("pmz: start_tx() done.\n"); } diff --git a/drivers/tty/serial/sunsab.c b/drivers/tty/serial/sunsab.c index 80a58eca785b..2f57df9a71d9 100644 --- a/drivers/tty/serial/sunsab.c +++ b/drivers/tty/serial/sunsab.c @@ -427,6 +427,9 @@ static void sunsab_start_tx(struct uart_port *port) struct circ_buf *xmit = &up->port.state->xmit; int i; + if (uart_circ_empty(xmit)) + return; + up->interrupt_mask1 &= ~(SAB82532_IMR1_ALLS|SAB82532_IMR1_XPR); writeb(up->interrupt_mask1, &up->regs->w.imr1); diff --git a/drivers/tty/serial/sunzilog.c b/drivers/tty/serial/sunzilog.c index a85db8b87156..02df3940b95e 100644 --- a/drivers/tty/serial/sunzilog.c +++ b/drivers/tty/serial/sunzilog.c @@ -703,6 +703,8 @@ static void sunzilog_start_tx(struct uart_port *port) } else { struct circ_buf *xmit = &port->state->xmit; + if (uart_circ_empty(xmit)) + return; writeb(xmit->buf[xmit->tail], &channel->data); ZSDELAY(); ZS_WSYNC(channel); diff --git a/drivers/usb/chipidea/udc.c b/drivers/usb/chipidea/udc.c index 69425b3cb6b7..b8125aa64ad8 100644 --- a/drivers/usb/chipidea/udc.c +++ b/drivers/usb/chipidea/udc.c @@ -1169,8 +1169,8 @@ static int ep_enable(struct usb_ep *ep, if (hwep->type == USB_ENDPOINT_XFER_CONTROL) cap |= QH_IOS; - if (hwep->num) - cap |= QH_ZLT; + + cap |= QH_ZLT; cap |= (hwep->ep.maxpacket << __ffs(QH_MAX_PKT)) & QH_MAX_PKT; /* * For ISO-TX, we set mult at QH as the largest value, and use @@ -1321,6 +1321,7 @@ static int ep_dequeue(struct usb_ep *ep, struct usb_request *req) struct ci_hw_ep *hwep = container_of(ep, struct ci_hw_ep, ep); struct ci_hw_req *hwreq = container_of(req, struct ci_hw_req, req); unsigned long flags; + struct td_node *node, *tmpnode; if (ep == NULL || req == NULL || hwreq->req.status != -EALREADY || hwep->ep.desc == NULL || list_empty(&hwreq->queue) || @@ -1331,6 +1332,12 @@ static int ep_dequeue(struct usb_ep *ep, struct usb_request *req) hw_ep_flush(hwep->ci, hwep->num, hwep->dir); + list_for_each_entry_safe(node, tmpnode, &hwreq->tds, td) { + dma_pool_free(hwep->td_pool, node->ptr, node->dma); + list_del(&node->td); + kfree(node); + } + /* pop request */ list_del_init(&hwreq->queue); diff --git a/drivers/usb/core/hub.c b/drivers/usb/core/hub.c index 21b99b4b4082..0e950ad8cb25 100644 --- a/drivers/usb/core/hub.c +++ b/drivers/usb/core/hub.c @@ -889,6 +889,25 @@ static int hub_usb3_port_disable(struct usb_hub *hub, int port1) if (!hub_is_superspeed(hub->hdev)) return -EINVAL; + ret = hub_port_status(hub, port1, &portstatus, &portchange); + if (ret < 0) + return ret; + + /* + * USB controller Advanced Micro Devices, Inc. [AMD] FCH USB XHCI + * Controller [1022:7814] will have spurious result making the following + * usb 3.0 device hotplugging route to the 2.0 root hub and recognized + * as high-speed device if we set the usb 3.0 port link state to + * Disabled. Since it's already in USB_SS_PORT_LS_RX_DETECT state, we + * check the state here to avoid the bug. + */ + if ((portstatus & USB_PORT_STAT_LINK_STATE) == + USB_SS_PORT_LS_RX_DETECT) { + dev_dbg(&hub->ports[port1 - 1]->dev, + "Not disabling port; link state is RxDetect\n"); + return ret; + } + ret = hub_set_port_link_state(hub, port1, USB_SS_PORT_LS_SS_DISABLED); if (ret) return ret; diff --git a/drivers/usb/dwc3/Kconfig b/drivers/usb/dwc3/Kconfig index 8eb996e4f058..261c3b428220 100644 --- a/drivers/usb/dwc3/Kconfig +++ b/drivers/usb/dwc3/Kconfig @@ -45,6 +45,7 @@ comment "Platform Glue Driver Support" config USB_DWC3_OMAP tristate "Texas Instruments OMAP5 and similar Platforms" depends on EXTCON && (ARCH_OMAP2PLUS || COMPILE_TEST) + depends on OF default USB_DWC3 help Some platforms from Texas Instruments like OMAP5, DRA7xxx and diff --git a/drivers/usb/dwc3/dwc3-omap.c b/drivers/usb/dwc3/dwc3-omap.c index 4af4c3567656..07a736acd0f2 100644 --- a/drivers/usb/dwc3/dwc3-omap.c +++ b/drivers/usb/dwc3/dwc3-omap.c @@ -322,7 +322,7 @@ static int dwc3_omap_remove_core(struct device *dev, void *c) { struct platform_device *pdev = to_platform_device(dev); - platform_device_unregister(pdev); + of_device_unregister(pdev); return 0; } @@ -599,7 +599,7 @@ static int dwc3_omap_prepare(struct device *dev) { struct dwc3_omap *omap = dev_get_drvdata(dev); - dwc3_omap_disable_irqs(omap); + dwc3_omap_write_irqmisc_set(omap, 0x00); return 0; } @@ -607,8 +607,19 @@ static int dwc3_omap_prepare(struct device *dev) static void dwc3_omap_complete(struct device *dev) { struct dwc3_omap *omap = dev_get_drvdata(dev); + u32 reg; - dwc3_omap_enable_irqs(omap); + reg = (USBOTGSS_IRQMISC_OEVT | + USBOTGSS_IRQMISC_DRVVBUS_RISE | + USBOTGSS_IRQMISC_CHRGVBUS_RISE | + USBOTGSS_IRQMISC_DISCHRGVBUS_RISE | + USBOTGSS_IRQMISC_IDPULLUP_RISE | + USBOTGSS_IRQMISC_DRVVBUS_FALL | + USBOTGSS_IRQMISC_CHRGVBUS_FALL | + USBOTGSS_IRQMISC_DISCHRGVBUS_FALL | + USBOTGSS_IRQMISC_IDPULLUP_FALL); + + dwc3_omap_write_irqmisc_set(omap, reg); } static int dwc3_omap_suspend(struct device *dev) diff --git a/drivers/usb/dwc3/gadget.c b/drivers/usb/dwc3/gadget.c index 9d64dd02c57e..dab7927d1009 100644 --- a/drivers/usb/dwc3/gadget.c +++ b/drivers/usb/dwc3/gadget.c @@ -828,10 +828,6 @@ static void dwc3_prepare_one_trb(struct dwc3_ep *dep, length, last ? " last" : "", chain ? " chain" : ""); - /* Skip the LINK-TRB on ISOC */ - if (((dep->free_slot & DWC3_TRB_MASK) == DWC3_TRB_NUM - 1) && - usb_endpoint_xfer_isoc(dep->endpoint.desc)) - dep->free_slot++; trb = &dep->trb_pool[dep->free_slot & DWC3_TRB_MASK]; @@ -843,6 +839,10 @@ static void dwc3_prepare_one_trb(struct dwc3_ep *dep, } dep->free_slot++; + /* Skip the LINK-TRB on ISOC */ + if (((dep->free_slot & DWC3_TRB_MASK) == DWC3_TRB_NUM - 1) && + usb_endpoint_xfer_isoc(dep->endpoint.desc)) + dep->free_slot++; trb->size = DWC3_TRB_SIZE_LENGTH(length); trb->bpl = lower_32_bits(dma); diff --git a/drivers/usb/gadget/configfs.c b/drivers/usb/gadget/configfs.c index 2ddcd635ca2a..97142146eead 100644 --- a/drivers/usb/gadget/configfs.c +++ b/drivers/usb/gadget/configfs.c @@ -1145,15 +1145,15 @@ static struct configfs_item_operations interf_item_ops = { .store_attribute = usb_os_desc_attr_store, }; -static ssize_t rndis_grp_compatible_id_show(struct usb_os_desc *desc, - char *page) +static ssize_t interf_grp_compatible_id_show(struct usb_os_desc *desc, + char *page) { memcpy(page, desc->ext_compat_id, 8); return 8; } -static ssize_t rndis_grp_compatible_id_store(struct usb_os_desc *desc, - const char *page, size_t len) +static ssize_t interf_grp_compatible_id_store(struct usb_os_desc *desc, + const char *page, size_t len) { int l; @@ -1171,20 +1171,20 @@ static ssize_t rndis_grp_compatible_id_store(struct usb_os_desc *desc, return len; } -static struct usb_os_desc_attribute rndis_grp_attr_compatible_id = +static struct usb_os_desc_attribute interf_grp_attr_compatible_id = __CONFIGFS_ATTR(compatible_id, S_IRUGO | S_IWUSR, - rndis_grp_compatible_id_show, - rndis_grp_compatible_id_store); + interf_grp_compatible_id_show, + interf_grp_compatible_id_store); -static ssize_t rndis_grp_sub_compatible_id_show(struct usb_os_desc *desc, - char *page) +static ssize_t interf_grp_sub_compatible_id_show(struct usb_os_desc *desc, + char *page) { memcpy(page, desc->ext_compat_id + 8, 8); return 8; } -static ssize_t rndis_grp_sub_compatible_id_store(struct usb_os_desc *desc, - const char *page, size_t len) +static ssize_t interf_grp_sub_compatible_id_store(struct usb_os_desc *desc, + const char *page, size_t len) { int l; @@ -1202,20 +1202,21 @@ static ssize_t rndis_grp_sub_compatible_id_store(struct usb_os_desc *desc, return len; } -static struct usb_os_desc_attribute rndis_grp_attr_sub_compatible_id = +static struct usb_os_desc_attribute interf_grp_attr_sub_compatible_id = __CONFIGFS_ATTR(sub_compatible_id, S_IRUGO | S_IWUSR, - rndis_grp_sub_compatible_id_show, - rndis_grp_sub_compatible_id_store); + interf_grp_sub_compatible_id_show, + interf_grp_sub_compatible_id_store); static struct configfs_attribute *interf_grp_attrs[] = { - &rndis_grp_attr_compatible_id.attr, - &rndis_grp_attr_sub_compatible_id.attr, + &interf_grp_attr_compatible_id.attr, + &interf_grp_attr_sub_compatible_id.attr, NULL }; int usb_os_desc_prepare_interf_dir(struct config_group *parent, int n_interf, struct usb_os_desc **desc, + char **names, struct module *owner) { struct config_group **f_default_groups, *os_desc_group, @@ -1257,8 +1258,8 @@ int usb_os_desc_prepare_interf_dir(struct config_group *parent, d = desc[n_interf]; d->owner = owner; config_group_init_type_name(&d->group, "", interface_type); - config_item_set_name(&d->group.cg_item, "interface.%d", - n_interf); + config_item_set_name(&d->group.cg_item, "interface.%s", + names[n_interf]); interface_groups[n_interf] = &d->group; } diff --git a/drivers/usb/gadget/configfs.h b/drivers/usb/gadget/configfs.h index a14ac792c698..36c468c4f5e9 100644 --- a/drivers/usb/gadget/configfs.h +++ b/drivers/usb/gadget/configfs.h @@ -8,6 +8,7 @@ void unregister_gadget_item(struct config_item *item); int usb_os_desc_prepare_interf_dir(struct config_group *parent, int n_interf, struct usb_os_desc **desc, + char **names, struct module *owner); static inline struct usb_os_desc *to_usb_os_desc(struct config_item *item) diff --git a/drivers/usb/gadget/f_fs.c b/drivers/usb/gadget/f_fs.c index 74202d67f911..8598c27c7d43 100644 --- a/drivers/usb/gadget/f_fs.c +++ b/drivers/usb/gadget/f_fs.c @@ -1483,11 +1483,13 @@ static int functionfs_bind(struct ffs_data *ffs, struct usb_composite_dev *cdev) ffs->ep0req->context = ffs; lang = ffs->stringtabs; - for (lang = ffs->stringtabs; *lang; ++lang) { - struct usb_string *str = (*lang)->strings; - int id = first_id; - for (; str->s; ++id, ++str) - str->id = id; + if (lang) { + for (; *lang; ++lang) { + struct usb_string *str = (*lang)->strings; + int id = first_id; + for (; str->s; ++id, ++str) + str->id = id; + } } ffs->gadget = cdev->gadget; diff --git a/drivers/usb/gadget/f_rndis.c b/drivers/usb/gadget/f_rndis.c index eed3ad878047..9c41e9515b8e 100644 --- a/drivers/usb/gadget/f_rndis.c +++ b/drivers/usb/gadget/f_rndis.c @@ -687,7 +687,7 @@ rndis_bind(struct usb_configuration *c, struct usb_function *f) f->os_desc_table = kzalloc(sizeof(*f->os_desc_table), GFP_KERNEL); if (!f->os_desc_table) - return PTR_ERR(f->os_desc_table); + return -ENOMEM; f->os_desc_n = 1; f->os_desc_table[0].os_desc = &rndis_opts->rndis_os_desc; } @@ -905,6 +905,7 @@ static struct usb_function_instance *rndis_alloc_inst(void) { struct f_rndis_opts *opts; struct usb_os_desc *descs[1]; + char *names[1]; opts = kzalloc(sizeof(*opts), GFP_KERNEL); if (!opts) @@ -922,8 +923,9 @@ static struct usb_function_instance *rndis_alloc_inst(void) INIT_LIST_HEAD(&opts->rndis_os_desc.ext_prop); descs[0] = &opts->rndis_os_desc; + names[0] = "rndis"; usb_os_desc_prepare_interf_dir(&opts->func_inst.group, 1, descs, - THIS_MODULE); + names, THIS_MODULE); config_group_init_type_name(&opts->func_inst.group, "", &rndis_func_type); diff --git a/drivers/usb/gadget/gr_udc.c b/drivers/usb/gadget/gr_udc.c index 99a37ed03e27..c7004ee89c90 100644 --- a/drivers/usb/gadget/gr_udc.c +++ b/drivers/usb/gadget/gr_udc.c @@ -1532,8 +1532,9 @@ static int gr_ep_enable(struct usb_ep *_ep, "%s mode: multiple trans./microframe not valid\n", (mode == 2 ? "Bulk" : "Control")); return -EINVAL; - } else if (nt == 0x11) { - dev_err(dev->dev, "Invalid value for trans./microframe\n"); + } else if (nt == 0x3) { + dev_err(dev->dev, + "Invalid value 0x3 for additional trans./microframe\n"); return -EINVAL; } else if ((nt + 1) * max > buffer_size) { dev_err(dev->dev, "Hw buffer size %d < max payload %d * %d\n", diff --git a/drivers/usb/gadget/inode.c b/drivers/usb/gadget/inode.c index ee6c16416c30..2e4ce7704908 100644 --- a/drivers/usb/gadget/inode.c +++ b/drivers/usb/gadget/inode.c @@ -1264,8 +1264,13 @@ dev_release (struct inode *inode, struct file *fd) kfree (dev->buf); dev->buf = NULL; - put_dev (dev); + /* other endpoints were all decoupled from this device */ + spin_lock_irq(&dev->lock); + dev->state = STATE_DEV_DISABLED; + spin_unlock_irq(&dev->lock); + + put_dev (dev); return 0; } diff --git a/drivers/usb/gadget/u_ether.c b/drivers/usb/gadget/u_ether.c index 3d78a8844e43..97b027724ee7 100644 --- a/drivers/usb/gadget/u_ether.c +++ b/drivers/usb/gadget/u_ether.c @@ -1120,7 +1120,10 @@ void gether_disconnect(struct gether *link) DBG(dev, "%s\n", __func__); + netif_tx_lock(dev->net); netif_stop_queue(dev->net); + netif_tx_unlock(dev->net); + netif_carrier_off(dev->net); /* disable endpoints, forcing (synchronous) completion diff --git a/drivers/usb/host/Kconfig b/drivers/usb/host/Kconfig index 61b7817bd66b..03314f861bee 100644 --- a/drivers/usb/host/Kconfig +++ b/drivers/usb/host/Kconfig @@ -176,7 +176,7 @@ config USB_EHCI_HCD_AT91 config USB_EHCI_MSM tristate "Support for Qualcomm QSD/MSM on-chip EHCI USB controller" - depends on ARCH_MSM + depends on ARCH_MSM || ARCH_QCOM select USB_EHCI_ROOT_HUB_TT ---help--- Enables support for the USB Host controller present on the diff --git a/drivers/usb/host/xhci-hub.c b/drivers/usb/host/xhci-hub.c index 2b998c60faf2..aa79e8749040 100644 --- a/drivers/usb/host/xhci-hub.c +++ b/drivers/usb/host/xhci-hub.c @@ -22,6 +22,7 @@ #include <linux/slab.h> +#include <linux/device.h> #include <asm/unaligned.h> #include "xhci.h" @@ -1139,7 +1140,9 @@ int xhci_bus_suspend(struct usb_hcd *hcd) * including the USB 3.0 roothub, but only if CONFIG_PM_RUNTIME * is enabled, so also enable remote wake here. */ - if (hcd->self.root_hub->do_remote_wakeup) { + if (hcd->self.root_hub->do_remote_wakeup + && device_may_wakeup(hcd->self.controller)) { + if (t1 & PORT_CONNECT) { t2 |= PORT_WKOC_E | PORT_WKDISC_E; t2 &= ~PORT_WKCONN_E; diff --git a/drivers/usb/host/xhci-ring.c b/drivers/usb/host/xhci-ring.c index d67ff71209f5..749fc68eb5c1 100644 --- a/drivers/usb/host/xhci-ring.c +++ b/drivers/usb/host/xhci-ring.c @@ -1433,8 +1433,11 @@ static void handle_cmd_completion(struct xhci_hcd *xhci, xhci_handle_cmd_reset_ep(xhci, slot_id, cmd_trb, cmd_comp_code); break; case TRB_RESET_DEV: - WARN_ON(slot_id != TRB_TO_SLOT_ID( - le32_to_cpu(cmd_trb->generic.field[3]))); + /* SLOT_ID field in reset device cmd completion event TRB is 0. + * Use the SLOT_ID from the command TRB instead (xhci 4.6.11) + */ + slot_id = TRB_TO_SLOT_ID( + le32_to_cpu(cmd_trb->generic.field[3])); xhci_handle_cmd_reset_dev(xhci, slot_id, event); break; case TRB_NEC_GET_FW: @@ -3534,7 +3537,7 @@ static unsigned int xhci_get_burst_count(struct xhci_hcd *xhci, return 0; max_burst = urb->ep->ss_ep_comp.bMaxBurst; - return roundup(total_packet_count, max_burst + 1) - 1; + return DIV_ROUND_UP(total_packet_count, max_burst + 1) - 1; } /* diff --git a/drivers/usb/host/xhci.c b/drivers/usb/host/xhci.c index 2b8d9a24af09..7436d5f5e67a 100644 --- a/drivers/usb/host/xhci.c +++ b/drivers/usb/host/xhci.c @@ -936,7 +936,7 @@ int xhci_suspend(struct xhci_hcd *xhci) */ int xhci_resume(struct xhci_hcd *xhci, bool hibernated) { - u32 command, temp = 0; + u32 command, temp = 0, status; struct usb_hcd *hcd = xhci_to_hcd(xhci); struct usb_hcd *secondary_hcd; int retval = 0; @@ -1054,8 +1054,12 @@ int xhci_resume(struct xhci_hcd *xhci, bool hibernated) done: if (retval == 0) { - usb_hcd_resume_root_hub(hcd); - usb_hcd_resume_root_hub(xhci->shared_hcd); + /* Resume root hubs only when have pending events. */ + status = readl(&xhci->op_regs->status); + if (status & STS_EINT) { + usb_hcd_resume_root_hub(hcd); + usb_hcd_resume_root_hub(xhci->shared_hcd); + } } /* diff --git a/drivers/usb/musb/musb_am335x.c b/drivers/usb/musb/musb_am335x.c index d2353781bd2d..1e58ed2361cc 100644 --- a/drivers/usb/musb/musb_am335x.c +++ b/drivers/usb/musb/musb_am335x.c @@ -19,21 +19,6 @@ err: return ret; } -static int of_remove_populated_child(struct device *dev, void *d) -{ - struct platform_device *pdev = to_platform_device(dev); - - of_device_unregister(pdev); - return 0; -} - -static int am335x_child_remove(struct platform_device *pdev) -{ - device_for_each_child(&pdev->dev, NULL, of_remove_populated_child); - pm_runtime_disable(&pdev->dev); - return 0; -} - static const struct of_device_id am335x_child_of_match[] = { { .compatible = "ti,am33xx-usb" }, { }, @@ -42,13 +27,17 @@ MODULE_DEVICE_TABLE(of, am335x_child_of_match); static struct platform_driver am335x_child_driver = { .probe = am335x_child_probe, - .remove = am335x_child_remove, .driver = { .name = "am335x-usb-childs", .of_match_table = am335x_child_of_match, }, }; -module_platform_driver(am335x_child_driver); +static int __init am335x_child_init(void) +{ + return platform_driver_register(&am335x_child_driver); +} +module_init(am335x_child_init); + MODULE_DESCRIPTION("AM33xx child devices"); MODULE_LICENSE("GPL v2"); diff --git a/drivers/usb/musb/musb_core.c b/drivers/usb/musb/musb_core.c index 61da471b7aed..eff3c5cf84f4 100644 --- a/drivers/usb/musb/musb_core.c +++ b/drivers/usb/musb/musb_core.c @@ -849,7 +849,7 @@ b_host: } /* handle babble condition */ - if (int_usb & MUSB_INTR_BABBLE) + if (int_usb & MUSB_INTR_BABBLE && is_host_active(musb)) schedule_work(&musb->recover_work); #if 0 diff --git a/drivers/usb/musb/musb_cppi41.c b/drivers/usb/musb/musb_cppi41.c index 7b8bbf53127e..5341bb223b7c 100644 --- a/drivers/usb/musb/musb_cppi41.c +++ b/drivers/usb/musb/musb_cppi41.c @@ -318,7 +318,7 @@ static void cppi41_dma_callback(void *private_data) } list_add_tail(&cppi41_channel->tx_check, &controller->early_tx_list); - if (!hrtimer_active(&controller->early_tx)) { + if (!hrtimer_is_queued(&controller->early_tx)) { hrtimer_start_range_ns(&controller->early_tx, ktime_set(0, 140 * NSEC_PER_USEC), 40 * NSEC_PER_USEC, diff --git a/drivers/usb/musb/musb_dsps.c b/drivers/usb/musb/musb_dsps.c index 51beb13c7e1a..09529f94e72d 100644 --- a/drivers/usb/musb/musb_dsps.c +++ b/drivers/usb/musb/musb_dsps.c @@ -494,10 +494,9 @@ static int dsps_musb_set_mode(struct musb *musb, u8 mode) struct dsps_glue *glue = dev_get_drvdata(dev->parent); const struct dsps_musb_wrapper *wrp = glue->wrp; void __iomem *ctrl_base = musb->ctrl_base; - void __iomem *base = musb->mregs; u32 reg; - reg = dsps_readl(base, wrp->mode); + reg = dsps_readl(ctrl_base, wrp->mode); switch (mode) { case MUSB_HOST: @@ -510,7 +509,7 @@ static int dsps_musb_set_mode(struct musb *musb, u8 mode) */ reg |= (1 << wrp->iddig_mux); - dsps_writel(base, wrp->mode, reg); + dsps_writel(ctrl_base, wrp->mode, reg); dsps_writel(ctrl_base, wrp->phy_utmi, 0x02); break; case MUSB_PERIPHERAL: @@ -523,10 +522,10 @@ static int dsps_musb_set_mode(struct musb *musb, u8 mode) */ reg |= (1 << wrp->iddig_mux); - dsps_writel(base, wrp->mode, reg); + dsps_writel(ctrl_base, wrp->mode, reg); break; case MUSB_OTG: - dsps_writel(base, wrp->phy_utmi, 0x02); + dsps_writel(ctrl_base, wrp->phy_utmi, 0x02); break; default: dev_err(glue->dev, "unsupported mode %d\n", mode); diff --git a/drivers/usb/musb/ux500.c b/drivers/usb/musb/ux500.c index c2e45e632723..f202e5088461 100644 --- a/drivers/usb/musb/ux500.c +++ b/drivers/usb/musb/ux500.c @@ -274,7 +274,6 @@ static int ux500_probe(struct platform_device *pdev) musb->dev.parent = &pdev->dev; musb->dev.dma_mask = &pdev->dev.coherent_dma_mask; musb->dev.coherent_dma_mask = pdev->dev.coherent_dma_mask; - musb->dev.of_node = pdev->dev.of_node; glue->dev = &pdev->dev; glue->musb = musb; diff --git a/drivers/usb/phy/phy-msm-usb.c b/drivers/usb/phy/phy-msm-usb.c index ced34f39bdd4..c929370cdaa6 100644 --- a/drivers/usb/phy/phy-msm-usb.c +++ b/drivers/usb/phy/phy-msm-usb.c @@ -1229,7 +1229,9 @@ static void msm_otg_sm_work(struct work_struct *w) motg->chg_state = USB_CHG_STATE_UNDEFINED; motg->chg_type = USB_INVALID_CHARGER; } - pm_runtime_put_sync(otg->phy->dev); + + if (otg->phy->state == OTG_STATE_B_IDLE) + pm_runtime_put_sync(otg->phy->dev); break; case OTG_STATE_B_PERIPHERAL: dev_dbg(otg->phy->dev, "OTG_STATE_B_PERIPHERAL state\n"); diff --git a/drivers/usb/renesas_usbhs/fifo.c b/drivers/usb/renesas_usbhs/fifo.c index d49f9c326035..4fd36530bfa3 100644 --- a/drivers/usb/renesas_usbhs/fifo.c +++ b/drivers/usb/renesas_usbhs/fifo.c @@ -681,6 +681,14 @@ usbhs_fifo_read_end: usbhs_pipe_number(pipe), pkt->length, pkt->actual, *is_done, pkt->zero); + /* + * Transmission end + */ + if (*is_done) { + if (usbhs_pipe_is_dcp(pipe)) + usbhs_dcp_control_transfer_done(pipe); + } + usbhs_fifo_read_busy: usbhsf_fifo_unselect(pipe, fifo); diff --git a/drivers/usb/serial/cp210x.c b/drivers/usb/serial/cp210x.c index 762e4a5f5ae9..330df5ce435b 100644 --- a/drivers/usb/serial/cp210x.c +++ b/drivers/usb/serial/cp210x.c @@ -153,6 +153,7 @@ static const struct usb_device_id id_table[] = { { USB_DEVICE(0x1843, 0x0200) }, /* Vaisala USB Instrument Cable */ { USB_DEVICE(0x18EF, 0xE00F) }, /* ELV USB-I2C-Interface */ { USB_DEVICE(0x1ADB, 0x0001) }, /* Schweitzer Engineering C662 Cable */ + { USB_DEVICE(0x1B1C, 0x1C00) }, /* Corsair USB Dongle */ { USB_DEVICE(0x1BE3, 0x07A6) }, /* WAGO 750-923 USB Service Cable */ { USB_DEVICE(0x1E29, 0x0102) }, /* Festo CPX-USB */ { USB_DEVICE(0x1E29, 0x0501) }, /* Festo CMSP */ diff --git a/drivers/usb/serial/ftdi_sio.c b/drivers/usb/serial/ftdi_sio.c index edf3b124583c..8a3813be1b28 100644 --- a/drivers/usb/serial/ftdi_sio.c +++ b/drivers/usb/serial/ftdi_sio.c @@ -720,7 +720,8 @@ static const struct usb_device_id id_table_combined[] = { { USB_DEVICE(FTDI_VID, FTDI_ACG_HFDUAL_PID) }, { USB_DEVICE(FTDI_VID, FTDI_YEI_SERVOCENTER31_PID) }, { USB_DEVICE(FTDI_VID, FTDI_THORLABS_PID) }, - { USB_DEVICE(TESTO_VID, TESTO_USB_INTERFACE_PID) }, + { USB_DEVICE(TESTO_VID, TESTO_1_PID) }, + { USB_DEVICE(TESTO_VID, TESTO_3_PID) }, { USB_DEVICE(FTDI_VID, FTDI_GAMMA_SCOUT_PID) }, { USB_DEVICE(FTDI_VID, FTDI_TACTRIX_OPENPORT_13M_PID) }, { USB_DEVICE(FTDI_VID, FTDI_TACTRIX_OPENPORT_13S_PID) }, @@ -944,6 +945,8 @@ static const struct usb_device_id id_table_combined[] = { { USB_DEVICE(BRAINBOXES_VID, BRAINBOXES_US_842_2_PID) }, { USB_DEVICE(BRAINBOXES_VID, BRAINBOXES_US_842_3_PID) }, { USB_DEVICE(BRAINBOXES_VID, BRAINBOXES_US_842_4_PID) }, + /* Infineon Devices */ + { USB_DEVICE_INTERFACE_NUMBER(INFINEON_VID, INFINEON_TRIBOARD_PID, 1) }, { } /* Terminating entry */ }; @@ -1566,14 +1569,17 @@ static void ftdi_set_max_packet_size(struct usb_serial_port *port) struct usb_device *udev = serial->dev; struct usb_interface *interface = serial->interface; - struct usb_endpoint_descriptor *ep_desc = &interface->cur_altsetting->endpoint[1].desc; + struct usb_endpoint_descriptor *ep_desc; unsigned num_endpoints; - int i; + unsigned i; num_endpoints = interface->cur_altsetting->desc.bNumEndpoints; dev_info(&udev->dev, "Number of endpoints %d\n", num_endpoints); + if (!num_endpoints) + return; + /* NOTE: some customers have programmed FT232R/FT245R devices * with an endpoint size of 0 - not good. In this case, we * want to override the endpoint descriptor setting and use a diff --git a/drivers/usb/serial/ftdi_sio_ids.h b/drivers/usb/serial/ftdi_sio_ids.h index 500474c48f4b..c4777bc6aee0 100644 --- a/drivers/usb/serial/ftdi_sio_ids.h +++ b/drivers/usb/serial/ftdi_sio_ids.h @@ -584,6 +584,12 @@ #define RATOC_PRODUCT_ID_USB60F 0xb020 /* + * Infineon Technologies + */ +#define INFINEON_VID 0x058b +#define INFINEON_TRIBOARD_PID 0x0028 /* DAS JTAG TriBoard TC1798 V1.0 */ + +/* * Acton Research Corp. */ #define ACTON_VID 0x0647 /* Vendor ID */ @@ -798,7 +804,8 @@ * Submitted by Colin Leroy */ #define TESTO_VID 0x128D -#define TESTO_USB_INTERFACE_PID 0x0001 +#define TESTO_1_PID 0x0001 +#define TESTO_3_PID 0x0003 /* * Mobility Electronics products. diff --git a/drivers/usb/serial/option.c b/drivers/usb/serial/option.c index 59c3108cc136..a9688940543d 100644 --- a/drivers/usb/serial/option.c +++ b/drivers/usb/serial/option.c @@ -352,6 +352,9 @@ static void option_instat_callback(struct urb *urb); /* Zoom */ #define ZOOM_PRODUCT_4597 0x9607 +/* SpeedUp SU9800 usb 3g modem */ +#define SPEEDUP_PRODUCT_SU9800 0x9800 + /* Haier products */ #define HAIER_VENDOR_ID 0x201e #define HAIER_PRODUCT_CE100 0x2009 @@ -372,8 +375,12 @@ static void option_instat_callback(struct urb *urb); /* Olivetti products */ #define OLIVETTI_VENDOR_ID 0x0b3c #define OLIVETTI_PRODUCT_OLICARD100 0xc000 +#define OLIVETTI_PRODUCT_OLICARD120 0xc001 +#define OLIVETTI_PRODUCT_OLICARD140 0xc002 #define OLIVETTI_PRODUCT_OLICARD145 0xc003 +#define OLIVETTI_PRODUCT_OLICARD155 0xc004 #define OLIVETTI_PRODUCT_OLICARD200 0xc005 +#define OLIVETTI_PRODUCT_OLICARD160 0xc00a #define OLIVETTI_PRODUCT_OLICARD500 0xc00b /* Celot products */ @@ -1480,6 +1487,8 @@ static const struct usb_device_id option_ids[] = { .driver_info = (kernel_ulong_t)&net_intf2_blacklist }, { USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x1426, 0xff, 0xff, 0xff), /* ZTE MF91 */ .driver_info = (kernel_ulong_t)&net_intf2_blacklist }, + { USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x1428, 0xff, 0xff, 0xff), /* Telewell TW-LTE 4G v2 */ + .driver_info = (kernel_ulong_t)&net_intf2_blacklist }, { USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x1533, 0xff, 0xff, 0xff) }, { USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x1534, 0xff, 0xff, 0xff) }, { USB_DEVICE_AND_INTERFACE_INFO(ZTE_VENDOR_ID, 0x1535, 0xff, 0xff, 0xff) }, @@ -1577,6 +1586,7 @@ static const struct usb_device_id option_ids[] = { { USB_DEVICE(LONGCHEER_VENDOR_ID, FOUR_G_SYSTEMS_PRODUCT_W14), .driver_info = (kernel_ulong_t)&four_g_w14_blacklist }, + { USB_DEVICE_INTERFACE_CLASS(LONGCHEER_VENDOR_ID, SPEEDUP_PRODUCT_SU9800, 0xff) }, { USB_DEVICE(LONGCHEER_VENDOR_ID, ZOOM_PRODUCT_4597) }, { USB_DEVICE(LONGCHEER_VENDOR_ID, IBALL_3_5G_CONNECT) }, { USB_DEVICE(HAIER_VENDOR_ID, HAIER_PRODUCT_CE100) }, @@ -1611,15 +1621,21 @@ static const struct usb_device_id option_ids[] = { { USB_DEVICE(SIEMENS_VENDOR_ID, CINTERION_PRODUCT_HC25_MDMNET) }, { USB_DEVICE(SIEMENS_VENDOR_ID, CINTERION_PRODUCT_HC28_MDM) }, /* HC28 enumerates with Siemens or Cinterion VID depending on FW revision */ { USB_DEVICE(SIEMENS_VENDOR_ID, CINTERION_PRODUCT_HC28_MDMNET) }, - - { USB_DEVICE(OLIVETTI_VENDOR_ID, OLIVETTI_PRODUCT_OLICARD100) }, + { USB_DEVICE(OLIVETTI_VENDOR_ID, OLIVETTI_PRODUCT_OLICARD100), + .driver_info = (kernel_ulong_t)&net_intf4_blacklist }, + { USB_DEVICE(OLIVETTI_VENDOR_ID, OLIVETTI_PRODUCT_OLICARD120), + .driver_info = (kernel_ulong_t)&net_intf4_blacklist }, + { USB_DEVICE(OLIVETTI_VENDOR_ID, OLIVETTI_PRODUCT_OLICARD140), + .driver_info = (kernel_ulong_t)&net_intf4_blacklist }, { USB_DEVICE(OLIVETTI_VENDOR_ID, OLIVETTI_PRODUCT_OLICARD145) }, + { USB_DEVICE(OLIVETTI_VENDOR_ID, OLIVETTI_PRODUCT_OLICARD155), + .driver_info = (kernel_ulong_t)&net_intf6_blacklist }, { USB_DEVICE(OLIVETTI_VENDOR_ID, OLIVETTI_PRODUCT_OLICARD200), - .driver_info = (kernel_ulong_t)&net_intf6_blacklist - }, + .driver_info = (kernel_ulong_t)&net_intf6_blacklist }, + { USB_DEVICE(OLIVETTI_VENDOR_ID, OLIVETTI_PRODUCT_OLICARD160), + .driver_info = (kernel_ulong_t)&net_intf6_blacklist }, { USB_DEVICE(OLIVETTI_VENDOR_ID, OLIVETTI_PRODUCT_OLICARD500), - .driver_info = (kernel_ulong_t)&net_intf4_blacklist - }, + .driver_info = (kernel_ulong_t)&net_intf4_blacklist }, { USB_DEVICE(CELOT_VENDOR_ID, CELOT_PRODUCT_CT680M) }, /* CT-650 CDMA 450 1xEVDO modem */ { USB_DEVICE_AND_INTERFACE_INFO(SAMSUNG_VENDOR_ID, SAMSUNG_PRODUCT_GT_B3730, USB_CLASS_CDC_DATA, 0x00, 0x00) }, /* Samsung GT-B3730 LTE USB modem.*/ { USB_DEVICE(YUGA_VENDOR_ID, YUGA_PRODUCT_CEM600) }, diff --git a/drivers/usb/storage/scsiglue.c b/drivers/usb/storage/scsiglue.c index 9d38ddc8da49..866b5df36ed1 100644 --- a/drivers/usb/storage/scsiglue.c +++ b/drivers/usb/storage/scsiglue.c @@ -256,6 +256,10 @@ static int slave_configure(struct scsi_device *sdev) if (us->fflags & US_FL_WRITE_CACHE) sdev->wce_default_on = 1; + /* A few buggy USB-ATA bridges don't understand FUA */ + if (us->fflags & US_FL_BROKEN_FUA) + sdev->broken_fua = 1; + } else { /* Non-disk-type devices don't need to blacklist any pages diff --git a/drivers/usb/storage/unusual_devs.h b/drivers/usb/storage/unusual_devs.h index 174a447868cd..80a5b366255f 100644 --- a/drivers/usb/storage/unusual_devs.h +++ b/drivers/usb/storage/unusual_devs.h @@ -1936,6 +1936,13 @@ UNUSUAL_DEV( 0x14cd, 0x6600, 0x0201, 0x0201, USB_SC_DEVICE, USB_PR_DEVICE, NULL, US_FL_IGNORE_RESIDUE ), +/* Reported by Michael Büsch <[email protected]> */ +UNUSUAL_DEV( 0x152d, 0x0567, 0x0114, 0x0114, + "JMicron", + "USB to ATA/ATAPI Bridge", + USB_SC_DEVICE, USB_PR_DEVICE, NULL, + US_FL_BROKEN_FUA ), + /* Reported by Alexandre Oliva <[email protected]> * JMicron responds to USN and several other SCSI ioctls with a * residue that causes subsequent I/O requests to fail. */ diff --git a/drivers/video/fbdev/atmel_lcdfb.c b/drivers/video/fbdev/atmel_lcdfb.c index e683b6ef9594..d36e830d6fc6 100644 --- a/drivers/video/fbdev/atmel_lcdfb.c +++ b/drivers/video/fbdev/atmel_lcdfb.c @@ -1057,6 +1057,7 @@ static int atmel_lcdfb_of_init(struct atmel_lcdfb_info *sinfo) goto put_display_node; } + INIT_LIST_HEAD(&pdata->pwr_gpios); ret = -ENOMEM; for (i = 0; i < of_gpio_named_count(display_np, "atmel,power-control-gpio"); i++) { gpio = of_get_named_gpio_flags(display_np, "atmel,power-control-gpio", @@ -1082,6 +1083,7 @@ static int atmel_lcdfb_of_init(struct atmel_lcdfb_info *sinfo) dev_err(dev, "set direction output gpio %d failed\n", gpio); goto put_display_node; } + list_add(&og->list, &pdata->pwr_gpios); } if (is_gpio_power) diff --git a/drivers/video/fbdev/bfin_adv7393fb.c b/drivers/video/fbdev/bfin_adv7393fb.c index a54f7f7d763b..8fe41caac38e 100644 --- a/drivers/video/fbdev/bfin_adv7393fb.c +++ b/drivers/video/fbdev/bfin_adv7393fb.c @@ -408,7 +408,7 @@ static int bfin_adv7393_fb_probe(struct i2c_client *client, /* Workaround "PPI Does Not Start Properly In Specific Mode" */ if (ANOMALY_05000400) { ret = gpio_request_one(P_IDENT(P_PPI0_FS3), GPIOF_OUT_INIT_LOW, - "PPI0_FS3") + "PPI0_FS3"); if (ret) { dev_err(&client->dev, "PPI0_FS3 GPIO request failed\n"); ret = -EBUSY; diff --git a/drivers/video/fbdev/omap2/dss/omapdss-boot-init.c b/drivers/video/fbdev/omap2/dss/omapdss-boot-init.c index 99af9e88b2d8..2f0822ee3ff9 100644 --- a/drivers/video/fbdev/omap2/dss/omapdss-boot-init.c +++ b/drivers/video/fbdev/omap2/dss/omapdss-boot-init.c @@ -121,9 +121,11 @@ static void __init omapdss_add_to_list(struct device_node *node, bool root) { struct dss_conv_node *n = kmalloc(sizeof(struct dss_conv_node), GFP_KERNEL); - n->node = node; - n->root = root; - list_add(&n->list, &dss_conv_list); + if (n) { + n->node = node; + n->root = root; + list_add(&n->list, &dss_conv_list); + } } static bool __init omapdss_list_contains(const struct device_node *node) diff --git a/drivers/video/fbdev/vt8500lcdfb.c b/drivers/video/fbdev/vt8500lcdfb.c index a8f2b280f796..a1134c3f6c11 100644 --- a/drivers/video/fbdev/vt8500lcdfb.c +++ b/drivers/video/fbdev/vt8500lcdfb.c @@ -474,8 +474,6 @@ static int vt8500lcd_remove(struct platform_device *pdev) res = platform_get_resource(pdev, IORESOURCE_MEM, 0); release_mem_region(res->start, resource_size(res)); - kfree(fbi); - return 0; } diff --git a/drivers/xen/balloon.c b/drivers/xen/balloon.c index b7a506f2bb14..5c660c77f03b 100644 --- a/drivers/xen/balloon.c +++ b/drivers/xen/balloon.c @@ -426,20 +426,18 @@ static enum bp_state decrease_reservation(unsigned long nr_pages, gfp_t gfp) * p2m are consistent. */ if (!xen_feature(XENFEAT_auto_translated_physmap)) { - unsigned long p; - struct page *scratch_page = get_balloon_scratch_page(); - if (!PageHighMem(page)) { + struct page *scratch_page = get_balloon_scratch_page(); + ret = HYPERVISOR_update_va_mapping( (unsigned long)__va(pfn << PAGE_SHIFT), pfn_pte(page_to_pfn(scratch_page), PAGE_KERNEL_RO), 0); BUG_ON(ret); - } - p = page_to_pfn(scratch_page); - __set_phys_to_machine(pfn, pfn_to_mfn(p)); - put_balloon_scratch_page(); + put_balloon_scratch_page(); + } + __set_phys_to_machine(pfn, INVALID_P2M_ENTRY); } #endif diff --git a/drivers/xen/manage.c b/drivers/xen/manage.c index c3667b202f2f..5f1e1f3cd186 100644 --- a/drivers/xen/manage.c +++ b/drivers/xen/manage.c @@ -88,7 +88,6 @@ static int xen_suspend(void *data) if (!si->cancelled) { xen_irq_resume(); - xen_console_resume(); xen_timer_resume(); } @@ -135,6 +134,10 @@ static void do_suspend(void) err = stop_machine(xen_suspend, &si, cpumask_of(0)); + /* Resume console as early as possible. */ + if (!si.cancelled) + xen_console_resume(); + raw_notifier_call_chain(&xen_resume_notifier, 0, NULL); dpm_resume_start(si.cancelled ? PMSG_THAW : PMSG_RESTORE); diff --git a/firmware/Makefile b/firmware/Makefile index 5747417069ca..0862d34cf7d1 100644 --- a/firmware/Makefile +++ b/firmware/Makefile @@ -219,6 +219,12 @@ $(obj)/%.fw: $(obj)/%.H16 $(ihex2fw_dep) obj-y += $(patsubst %,%.gen.o, $(fw-external-y)) obj-$(CONFIG_FIRMWARE_IN_KERNEL) += $(patsubst %,%.gen.o, $(fw-shipped-y)) +ifeq ($(KBUILD_SRC),) +# Makefile.build only creates subdirectories for O= builds, but external +# firmware might live outside the kernel source tree +_dummy := $(foreach d,$(addprefix $(obj)/,$(dir $(fw-external-y))), $(shell [ -d $(d) ] || mkdir -p $(d))) +endif + # Remove .S files and binaries created from ihex # (during 'make clean' .config isn't included so they're all in $(fw-shipped-)) targets := $(fw-shipped-) $(patsubst $(obj)/%,%, \ @@ -830,16 +830,20 @@ void exit_aio(struct mm_struct *mm) static void put_reqs_available(struct kioctx *ctx, unsigned nr) { struct kioctx_cpu *kcpu; + unsigned long flags; preempt_disable(); kcpu = this_cpu_ptr(ctx->cpu); + local_irq_save(flags); kcpu->reqs_available += nr; + while (kcpu->reqs_available >= ctx->req_batch * 2) { kcpu->reqs_available -= ctx->req_batch; atomic_add(ctx->req_batch, &ctx->reqs_available); } + local_irq_restore(flags); preempt_enable(); } @@ -847,10 +851,12 @@ static bool get_reqs_available(struct kioctx *ctx) { struct kioctx_cpu *kcpu; bool ret = false; + unsigned long flags; preempt_disable(); kcpu = this_cpu_ptr(ctx->cpu); + local_irq_save(flags); if (!kcpu->reqs_available) { int old, avail = atomic_read(&ctx->reqs_available); @@ -869,6 +875,7 @@ static bool get_reqs_available(struct kioctx *ctx) ret = true; kcpu->reqs_available--; out: + local_irq_restore(flags); preempt_enable(); return ret; } diff --git a/fs/autofs4/inode.c b/fs/autofs4/inode.c index d7bd395ab586..1c55388ae633 100644 --- a/fs/autofs4/inode.c +++ b/fs/autofs4/inode.c @@ -210,7 +210,7 @@ int autofs4_fill_super(struct super_block *s, void *data, int silent) int pipefd; struct autofs_sb_info *sbi; struct autofs_info *ino; - int pgrp; + int pgrp = 0; bool pgrp_set = false; int ret = -EINVAL; diff --git a/fs/btrfs/compression.c b/fs/btrfs/compression.c index 92371c414228..1daea0b47187 100644 --- a/fs/btrfs/compression.c +++ b/fs/btrfs/compression.c @@ -821,7 +821,7 @@ static void free_workspace(int type, struct list_head *workspace) spin_lock(workspace_lock); if (*num_workspace < num_online_cpus()) { - list_add_tail(workspace, idle_workspace); + list_add(workspace, idle_workspace); (*num_workspace)++; spin_unlock(workspace_lock); goto wake; diff --git a/fs/btrfs/dev-replace.c b/fs/btrfs/dev-replace.c index 2af6e66fe788..eea26e1b2fda 100644 --- a/fs/btrfs/dev-replace.c +++ b/fs/btrfs/dev-replace.c @@ -36,6 +36,7 @@ #include "check-integrity.h" #include "rcu-string.h" #include "dev-replace.h" +#include "sysfs.h" static int btrfs_dev_replace_finishing(struct btrfs_fs_info *fs_info, int scrub_ret); @@ -562,6 +563,10 @@ static int btrfs_dev_replace_finishing(struct btrfs_fs_info *fs_info, fs_info->fs_devices->latest_bdev = tgt_device->bdev; list_add(&tgt_device->dev_alloc_list, &fs_info->fs_devices->alloc_list); + /* replace the sysfs entry */ + btrfs_kobj_rm_device(fs_info, src_device); + btrfs_kobj_add_device(fs_info, tgt_device); + btrfs_rm_dev_replace_blocked(fs_info); btrfs_rm_dev_replace_srcdev(fs_info, src_device); diff --git a/fs/btrfs/disk-io.c b/fs/btrfs/disk-io.c index 8bb4aa19898f..08e65e9cf2aa 100644 --- a/fs/btrfs/disk-io.c +++ b/fs/btrfs/disk-io.c @@ -369,7 +369,8 @@ static int verify_parent_transid(struct extent_io_tree *io_tree, out: unlock_extent_cached(io_tree, eb->start, eb->start + eb->len - 1, &cached_state, GFP_NOFS); - btrfs_tree_read_unlock_blocking(eb); + if (need_lock) + btrfs_tree_read_unlock_blocking(eb); return ret; } @@ -2904,7 +2905,9 @@ retry_root_backup: if (ret) goto fail_qgroup; + mutex_lock(&fs_info->cleaner_mutex); ret = btrfs_recover_relocation(tree_root); + mutex_unlock(&fs_info->cleaner_mutex); if (ret < 0) { printk(KERN_WARNING "BTRFS: failed to recover relocation\n"); diff --git a/fs/btrfs/extent-tree.c b/fs/btrfs/extent-tree.c index 99c253918208..813537f362f9 100644 --- a/fs/btrfs/extent-tree.c +++ b/fs/btrfs/extent-tree.c @@ -5678,7 +5678,6 @@ void btrfs_prepare_extent_commit(struct btrfs_trans_handle *trans, struct btrfs_caching_control *next; struct btrfs_caching_control *caching_ctl; struct btrfs_block_group_cache *cache; - struct btrfs_space_info *space_info; down_write(&fs_info->commit_root_sem); @@ -5701,9 +5700,6 @@ void btrfs_prepare_extent_commit(struct btrfs_trans_handle *trans, up_write(&fs_info->commit_root_sem); - list_for_each_entry_rcu(space_info, &fs_info->space_info, list) - percpu_counter_set(&space_info->total_bytes_pinned, 0); - update_global_block_rsv(fs_info); } @@ -5741,6 +5737,7 @@ static int unpin_extent_range(struct btrfs_root *root, u64 start, u64 end) spin_lock(&cache->lock); cache->pinned -= len; space_info->bytes_pinned -= len; + percpu_counter_add(&space_info->total_bytes_pinned, -len); if (cache->ro) { space_info->bytes_readonly += len; readonly = true; diff --git a/fs/btrfs/ioctl.c b/fs/btrfs/ioctl.c index 0d321c23069a..47aceb494d1d 100644 --- a/fs/btrfs/ioctl.c +++ b/fs/btrfs/ioctl.c @@ -136,19 +136,22 @@ static unsigned int btrfs_flags_to_ioctl(unsigned int flags) void btrfs_update_iflags(struct inode *inode) { struct btrfs_inode *ip = BTRFS_I(inode); - - inode->i_flags &= ~(S_SYNC|S_APPEND|S_IMMUTABLE|S_NOATIME|S_DIRSYNC); + unsigned int new_fl = 0; if (ip->flags & BTRFS_INODE_SYNC) - inode->i_flags |= S_SYNC; + new_fl |= S_SYNC; if (ip->flags & BTRFS_INODE_IMMUTABLE) - inode->i_flags |= S_IMMUTABLE; + new_fl |= S_IMMUTABLE; if (ip->flags & BTRFS_INODE_APPEND) - inode->i_flags |= S_APPEND; + new_fl |= S_APPEND; if (ip->flags & BTRFS_INODE_NOATIME) - inode->i_flags |= S_NOATIME; + new_fl |= S_NOATIME; if (ip->flags & BTRFS_INODE_DIRSYNC) - inode->i_flags |= S_DIRSYNC; + new_fl |= S_DIRSYNC; + + set_mask_bits(&inode->i_flags, + S_SYNC | S_APPEND | S_IMMUTABLE | S_NOATIME | S_DIRSYNC, + new_fl); } /* @@ -3139,7 +3142,6 @@ out: static void clone_update_extent_map(struct inode *inode, const struct btrfs_trans_handle *trans, const struct btrfs_path *path, - struct btrfs_file_extent_item *fi, const u64 hole_offset, const u64 hole_len) { @@ -3154,7 +3156,11 @@ static void clone_update_extent_map(struct inode *inode, return; } - if (fi) { + if (path) { + struct btrfs_file_extent_item *fi; + + fi = btrfs_item_ptr(path->nodes[0], path->slots[0], + struct btrfs_file_extent_item); btrfs_extent_item_to_extent_map(inode, path, fi, false, em); em->generation = -1; if (btrfs_file_extent_type(path->nodes[0], fi) == @@ -3508,18 +3514,15 @@ process_slot: btrfs_item_ptr_offset(leaf, slot), size); inode_add_bytes(inode, datal); - extent = btrfs_item_ptr(leaf, slot, - struct btrfs_file_extent_item); } /* If we have an implicit hole (NO_HOLES feature). */ if (drop_start < new_key.offset) clone_update_extent_map(inode, trans, - path, NULL, drop_start, + NULL, drop_start, new_key.offset - drop_start); - clone_update_extent_map(inode, trans, path, - extent, 0, 0); + clone_update_extent_map(inode, trans, path, 0, 0); btrfs_mark_buffer_dirty(leaf); btrfs_release_path(path); @@ -3562,12 +3565,10 @@ process_slot: btrfs_end_transaction(trans, root); goto out; } + clone_update_extent_map(inode, trans, NULL, last_dest_end, + destoff + len - last_dest_end); ret = clone_finish_inode_update(trans, inode, destoff + len, destoff, olen); - if (ret) - goto out; - clone_update_extent_map(inode, trans, path, NULL, last_dest_end, - destoff + len - last_dest_end); } out: diff --git a/fs/btrfs/ordered-data.c b/fs/btrfs/ordered-data.c index e12441c7cf1d..7187b14faa6c 100644 --- a/fs/btrfs/ordered-data.c +++ b/fs/btrfs/ordered-data.c @@ -484,8 +484,19 @@ void btrfs_wait_logged_extents(struct btrfs_root *log, u64 transid) log_list); list_del_init(&ordered->log_list); spin_unlock_irq(&log->log_extents_lock[index]); + + if (!test_bit(BTRFS_ORDERED_IO_DONE, &ordered->flags) && + !test_bit(BTRFS_ORDERED_DIRECT, &ordered->flags)) { + struct inode *inode = ordered->inode; + u64 start = ordered->file_offset; + u64 end = ordered->file_offset + ordered->len - 1; + + WARN_ON(!inode); + filemap_fdatawrite_range(inode->i_mapping, start, end); + } wait_event(ordered->wait, test_bit(BTRFS_ORDERED_IO_DONE, &ordered->flags)); + btrfs_put_ordered_extent(ordered); spin_lock_irq(&log->log_extents_lock[index]); } diff --git a/fs/btrfs/print-tree.c b/fs/btrfs/print-tree.c index 6efd70d3b64f..9626b4ad3b9a 100644 --- a/fs/btrfs/print-tree.c +++ b/fs/btrfs/print-tree.c @@ -54,7 +54,7 @@ static void print_extent_data_ref(struct extent_buffer *eb, btrfs_extent_data_ref_count(eb, ref)); } -static void print_extent_item(struct extent_buffer *eb, int slot) +static void print_extent_item(struct extent_buffer *eb, int slot, int type) { struct btrfs_extent_item *ei; struct btrfs_extent_inline_ref *iref; @@ -63,7 +63,6 @@ static void print_extent_item(struct extent_buffer *eb, int slot) struct btrfs_disk_key key; unsigned long end; unsigned long ptr; - int type; u32 item_size = btrfs_item_size_nr(eb, slot); u64 flags; u64 offset; @@ -88,7 +87,8 @@ static void print_extent_item(struct extent_buffer *eb, int slot) btrfs_extent_refs(eb, ei), btrfs_extent_generation(eb, ei), flags); - if (flags & BTRFS_EXTENT_FLAG_TREE_BLOCK) { + if ((type == BTRFS_EXTENT_ITEM_KEY) && + flags & BTRFS_EXTENT_FLAG_TREE_BLOCK) { struct btrfs_tree_block_info *info; info = (struct btrfs_tree_block_info *)(ei + 1); btrfs_tree_block_key(eb, info, &key); @@ -223,7 +223,8 @@ void btrfs_print_leaf(struct btrfs_root *root, struct extent_buffer *l) btrfs_disk_root_refs(l, ri)); break; case BTRFS_EXTENT_ITEM_KEY: - print_extent_item(l, i); + case BTRFS_METADATA_ITEM_KEY: + print_extent_item(l, i, type); break; case BTRFS_TREE_BLOCK_REF_KEY: printk(KERN_INFO "\t\ttree block backref\n"); diff --git a/fs/btrfs/raid56.c b/fs/btrfs/raid56.c index 4055291a523e..4a88f073fdd7 100644 --- a/fs/btrfs/raid56.c +++ b/fs/btrfs/raid56.c @@ -1956,9 +1956,10 @@ static int __raid56_parity_recover(struct btrfs_raid_bio *rbio) * pages are going to be uptodate. */ for (stripe = 0; stripe < bbio->num_stripes; stripe++) { - if (rbio->faila == stripe || - rbio->failb == stripe) + if (rbio->faila == stripe || rbio->failb == stripe) { + atomic_inc(&rbio->bbio->error); continue; + } for (pagenr = 0; pagenr < nr_pages; pagenr++) { struct page *p; diff --git a/fs/btrfs/super.c b/fs/btrfs/super.c index 4662d92a4b73..8e16bca69c56 100644 --- a/fs/btrfs/super.c +++ b/fs/btrfs/super.c @@ -522,9 +522,10 @@ int btrfs_parse_options(struct btrfs_root *root, char *options) case Opt_ssd_spread: btrfs_set_and_info(root, SSD_SPREAD, "use spread ssd allocation scheme"); + btrfs_set_opt(info->mount_opt, SSD); break; case Opt_nossd: - btrfs_clear_and_info(root, NOSSD, + btrfs_set_and_info(root, NOSSD, "not using ssd allocation scheme"); btrfs_clear_opt(info->mount_opt, SSD); break; @@ -1467,7 +1468,9 @@ static int btrfs_remount(struct super_block *sb, int *flags, char *data) goto restore; /* recover relocation */ + mutex_lock(&fs_info->cleaner_mutex); ret = btrfs_recover_relocation(root); + mutex_unlock(&fs_info->cleaner_mutex); if (ret) goto restore; @@ -1808,6 +1811,8 @@ static int btrfs_show_devname(struct seq_file *m, struct dentry *root) list_for_each_entry(dev, head, dev_list) { if (dev->missing) continue; + if (!dev->name) + continue; if (!first_dev || dev->devid < first_dev->devid) first_dev = dev; } diff --git a/fs/btrfs/sysfs.c b/fs/btrfs/sysfs.c index df39458f1487..78699364f537 100644 --- a/fs/btrfs/sysfs.c +++ b/fs/btrfs/sysfs.c @@ -605,14 +605,37 @@ static void init_feature_attrs(void) } } -static int add_device_membership(struct btrfs_fs_info *fs_info) +int btrfs_kobj_rm_device(struct btrfs_fs_info *fs_info, + struct btrfs_device *one_device) +{ + struct hd_struct *disk; + struct kobject *disk_kobj; + + if (!fs_info->device_dir_kobj) + return -EINVAL; + + if (one_device) { + disk = one_device->bdev->bd_part; + disk_kobj = &part_to_dev(disk)->kobj; + + sysfs_remove_link(fs_info->device_dir_kobj, + disk_kobj->name); + } + + return 0; +} + +int btrfs_kobj_add_device(struct btrfs_fs_info *fs_info, + struct btrfs_device *one_device) { int error = 0; struct btrfs_fs_devices *fs_devices = fs_info->fs_devices; struct btrfs_device *dev; - fs_info->device_dir_kobj = kobject_create_and_add("devices", + if (!fs_info->device_dir_kobj) + fs_info->device_dir_kobj = kobject_create_and_add("devices", &fs_info->super_kobj); + if (!fs_info->device_dir_kobj) return -ENOMEM; @@ -623,6 +646,9 @@ static int add_device_membership(struct btrfs_fs_info *fs_info) if (!dev->bdev) continue; + if (one_device && one_device != dev) + continue; + disk = dev->bdev->bd_part; disk_kobj = &part_to_dev(disk)->kobj; @@ -666,7 +692,7 @@ int btrfs_sysfs_add_one(struct btrfs_fs_info *fs_info) if (error) goto failure; - error = add_device_membership(fs_info); + error = btrfs_kobj_add_device(fs_info, NULL); if (error) goto failure; diff --git a/fs/btrfs/sysfs.h b/fs/btrfs/sysfs.h index 9ab576318a84..ac46df37504c 100644 --- a/fs/btrfs/sysfs.h +++ b/fs/btrfs/sysfs.h @@ -66,4 +66,8 @@ char *btrfs_printable_features(enum btrfs_feature_set set, u64 flags); extern const char * const btrfs_feature_set_names[3]; extern struct kobj_type space_info_ktype; extern struct kobj_type btrfs_raid_ktype; +int btrfs_kobj_add_device(struct btrfs_fs_info *fs_info, + struct btrfs_device *one_device); +int btrfs_kobj_rm_device(struct btrfs_fs_info *fs_info, + struct btrfs_device *one_device); #endif /* _BTRFS_SYSFS_H_ */ diff --git a/fs/btrfs/transaction.c b/fs/btrfs/transaction.c index 511839c04f11..5f379affdf23 100644 --- a/fs/btrfs/transaction.c +++ b/fs/btrfs/transaction.c @@ -386,11 +386,13 @@ start_transaction(struct btrfs_root *root, u64 num_items, unsigned int type, bool reloc_reserved = false; int ret; + /* Send isn't supposed to start transactions. */ + ASSERT(current->journal_info != (void *)BTRFS_SEND_TRANS_STUB); + if (test_bit(BTRFS_FS_STATE_ERROR, &root->fs_info->fs_state)) return ERR_PTR(-EROFS); - if (current->journal_info && - current->journal_info != (void *)BTRFS_SEND_TRANS_STUB) { + if (current->journal_info) { WARN_ON(type & TRANS_EXTWRITERS); h = current->journal_info; h->use_count++; @@ -491,6 +493,7 @@ again: smp_mb(); if (cur_trans->state >= TRANS_STATE_BLOCKED && may_wait_transaction(root, type)) { + current->journal_info = h; btrfs_commit_transaction(h, root); goto again; } @@ -1615,11 +1618,6 @@ static int btrfs_flush_all_pending_stuffs(struct btrfs_trans_handle *trans, int ret; ret = btrfs_run_delayed_items(trans, root); - /* - * running the delayed items may have added new refs. account - * them now so that they hinder processing of more delayed refs - * as little as possible. - */ if (ret) return ret; diff --git a/fs/btrfs/volumes.c b/fs/btrfs/volumes.c index c83b24251e53..6cb82f62cb7c 100644 --- a/fs/btrfs/volumes.c +++ b/fs/btrfs/volumes.c @@ -40,6 +40,7 @@ #include "rcu-string.h" #include "math.h" #include "dev-replace.h" +#include "sysfs.h" static int init_first_rw_device(struct btrfs_trans_handle *trans, struct btrfs_root *root, @@ -554,12 +555,14 @@ static struct btrfs_fs_devices *clone_fs_devices(struct btrfs_fs_devices *orig) * This is ok to do without rcu read locked because we hold the * uuid mutex so nothing we touch in here is going to disappear. */ - name = rcu_string_strdup(orig_dev->name->str, GFP_NOFS); - if (!name) { - kfree(device); - goto error; + if (orig_dev->name) { + name = rcu_string_strdup(orig_dev->name->str, GFP_NOFS); + if (!name) { + kfree(device); + goto error; + } + rcu_assign_pointer(device->name, name); } - rcu_assign_pointer(device->name, name); list_add(&device->dev_list, &fs_devices->devices); device->fs_devices = fs_devices; @@ -1677,8 +1680,11 @@ int btrfs_rm_device(struct btrfs_root *root, char *device_path) if (device->bdev == root->fs_info->fs_devices->latest_bdev) root->fs_info->fs_devices->latest_bdev = next_device->bdev; - if (device->bdev) + if (device->bdev) { device->fs_devices->open_devices--; + /* remove sysfs entry */ + btrfs_kobj_rm_device(root->fs_info, device); + } call_rcu(&device->rcu, free_device); @@ -2143,9 +2149,14 @@ int btrfs_init_new_device(struct btrfs_root *root, char *device_path) total_bytes = btrfs_super_num_devices(root->fs_info->super_copy); btrfs_set_super_num_devices(root->fs_info->super_copy, total_bytes + 1); + + /* add sysfs device entry */ + btrfs_kobj_add_device(root->fs_info, device); + mutex_unlock(&root->fs_info->fs_devices->device_list_mutex); if (seeding_dev) { + char fsid_buf[BTRFS_UUID_UNPARSED_SIZE]; ret = init_first_rw_device(trans, root, device); if (ret) { btrfs_abort_transaction(trans, root, ret); @@ -2156,6 +2167,14 @@ int btrfs_init_new_device(struct btrfs_root *root, char *device_path) btrfs_abort_transaction(trans, root, ret); goto error_trans; } + + /* Sprouting would change fsid of the mounted root, + * so rename the fsid on the sysfs + */ + snprintf(fsid_buf, BTRFS_UUID_UNPARSED_SIZE, "%pU", + root->fs_info->fsid); + if (kobject_rename(&root->fs_info->super_kobj, fsid_buf)) + goto error_trans; } else { ret = btrfs_add_device(trans, root, device); if (ret) { @@ -2205,6 +2224,7 @@ error_trans: unlock_chunks(root); btrfs_end_transaction(trans, root); rcu_string_free(device->name); + btrfs_kobj_rm_device(root->fs_info, device); kfree(device); error: blkdev_put(bdev, FMODE_EXCL); diff --git a/fs/btrfs/zlib.c b/fs/btrfs/zlib.c index 4f196314c0c1..b67d8fc81277 100644 --- a/fs/btrfs/zlib.c +++ b/fs/btrfs/zlib.c @@ -136,7 +136,7 @@ static int zlib_compress_pages(struct list_head *ws, if (workspace->def_strm.total_in > 8192 && workspace->def_strm.total_in < workspace->def_strm.total_out) { - ret = -EIO; + ret = -E2BIG; goto out; } /* we need another page for writing out. Test this diff --git a/fs/ext4/balloc.c b/fs/ext4/balloc.c index 0762d143e252..fca382037ddd 100644 --- a/fs/ext4/balloc.c +++ b/fs/ext4/balloc.c @@ -194,7 +194,16 @@ static void ext4_init_block_bitmap(struct super_block *sb, if (!ext4_group_desc_csum_verify(sb, block_group, gdp)) { ext4_error(sb, "Checksum bad for group %u", block_group); grp = ext4_get_group_info(sb, block_group); + if (!EXT4_MB_GRP_BBITMAP_CORRUPT(grp)) + percpu_counter_sub(&sbi->s_freeclusters_counter, + grp->bb_free); set_bit(EXT4_GROUP_INFO_BBITMAP_CORRUPT_BIT, &grp->bb_state); + if (!EXT4_MB_GRP_IBITMAP_CORRUPT(grp)) { + int count; + count = ext4_free_inodes_count(sb, gdp); + percpu_counter_sub(&sbi->s_freeinodes_counter, + count); + } set_bit(EXT4_GROUP_INFO_IBITMAP_CORRUPT_BIT, &grp->bb_state); return; } @@ -359,6 +368,7 @@ static void ext4_validate_block_bitmap(struct super_block *sb, { ext4_fsblk_t blk; struct ext4_group_info *grp = ext4_get_group_info(sb, block_group); + struct ext4_sb_info *sbi = EXT4_SB(sb); if (buffer_verified(bh)) return; @@ -369,6 +379,9 @@ static void ext4_validate_block_bitmap(struct super_block *sb, ext4_unlock_group(sb, block_group); ext4_error(sb, "bg %u: block %llu: invalid block bitmap", block_group, blk); + if (!EXT4_MB_GRP_BBITMAP_CORRUPT(grp)) + percpu_counter_sub(&sbi->s_freeclusters_counter, + grp->bb_free); set_bit(EXT4_GROUP_INFO_BBITMAP_CORRUPT_BIT, &grp->bb_state); return; } @@ -376,6 +389,9 @@ static void ext4_validate_block_bitmap(struct super_block *sb, desc, bh))) { ext4_unlock_group(sb, block_group); ext4_error(sb, "bg %u: bad block bitmap checksum", block_group); + if (!EXT4_MB_GRP_BBITMAP_CORRUPT(grp)) + percpu_counter_sub(&sbi->s_freeclusters_counter, + grp->bb_free); set_bit(EXT4_GROUP_INFO_BBITMAP_CORRUPT_BIT, &grp->bb_state); return; } diff --git a/fs/ext4/extents_status.c b/fs/ext4/extents_status.c index 3f5c188953a4..0b7e28e7eaa4 100644 --- a/fs/ext4/extents_status.c +++ b/fs/ext4/extents_status.c @@ -966,10 +966,10 @@ retry: continue; } - if (ei->i_es_lru_nr == 0 || ei == locked_ei) + if (ei->i_es_lru_nr == 0 || ei == locked_ei || + !write_trylock(&ei->i_es_lock)) continue; - write_lock(&ei->i_es_lock); shrunk = __es_try_to_reclaim_extents(ei, nr_to_scan); if (ei->i_es_lru_nr == 0) list_del_init(&ei->i_es_lru); diff --git a/fs/ext4/ialloc.c b/fs/ext4/ialloc.c index 0ee59a6644e2..5b87fc36aab8 100644 --- a/fs/ext4/ialloc.c +++ b/fs/ext4/ialloc.c @@ -71,6 +71,7 @@ static unsigned ext4_init_inode_bitmap(struct super_block *sb, struct ext4_group_desc *gdp) { struct ext4_group_info *grp; + struct ext4_sb_info *sbi = EXT4_SB(sb); J_ASSERT_BH(bh, buffer_locked(bh)); /* If checksum is bad mark all blocks and inodes use to prevent @@ -78,7 +79,16 @@ static unsigned ext4_init_inode_bitmap(struct super_block *sb, if (!ext4_group_desc_csum_verify(sb, block_group, gdp)) { ext4_error(sb, "Checksum bad for group %u", block_group); grp = ext4_get_group_info(sb, block_group); + if (!EXT4_MB_GRP_BBITMAP_CORRUPT(grp)) + percpu_counter_sub(&sbi->s_freeclusters_counter, + grp->bb_free); set_bit(EXT4_GROUP_INFO_BBITMAP_CORRUPT_BIT, &grp->bb_state); + if (!EXT4_MB_GRP_IBITMAP_CORRUPT(grp)) { + int count; + count = ext4_free_inodes_count(sb, gdp); + percpu_counter_sub(&sbi->s_freeinodes_counter, + count); + } set_bit(EXT4_GROUP_INFO_IBITMAP_CORRUPT_BIT, &grp->bb_state); return 0; } @@ -116,6 +126,7 @@ ext4_read_inode_bitmap(struct super_block *sb, ext4_group_t block_group) struct buffer_head *bh = NULL; ext4_fsblk_t bitmap_blk; struct ext4_group_info *grp; + struct ext4_sb_info *sbi = EXT4_SB(sb); desc = ext4_get_group_desc(sb, block_group, NULL); if (!desc) @@ -185,6 +196,12 @@ verify: ext4_error(sb, "Corrupt inode bitmap - block_group = %u, " "inode_bitmap = %llu", block_group, bitmap_blk); grp = ext4_get_group_info(sb, block_group); + if (!EXT4_MB_GRP_IBITMAP_CORRUPT(grp)) { + int count; + count = ext4_free_inodes_count(sb, desc); + percpu_counter_sub(&sbi->s_freeinodes_counter, + count); + } set_bit(EXT4_GROUP_INFO_IBITMAP_CORRUPT_BIT, &grp->bb_state); return NULL; } @@ -321,6 +338,12 @@ out: fatal = err; } else { ext4_error(sb, "bit already cleared for inode %lu", ino); + if (gdp && !EXT4_MB_GRP_IBITMAP_CORRUPT(grp)) { + int count; + count = ext4_free_inodes_count(sb, gdp); + percpu_counter_sub(&sbi->s_freeinodes_counter, + count); + } set_bit(EXT4_GROUP_INFO_IBITMAP_CORRUPT_BIT, &grp->bb_state); } @@ -851,6 +874,13 @@ got: goto out; } + BUFFER_TRACE(group_desc_bh, "get_write_access"); + err = ext4_journal_get_write_access(handle, group_desc_bh); + if (err) { + ext4_std_error(sb, err); + goto out; + } + /* We may have to initialize the block bitmap if it isn't already */ if (ext4_has_group_desc_csum(sb) && gdp->bg_flags & cpu_to_le16(EXT4_BG_BLOCK_UNINIT)) { @@ -887,13 +917,6 @@ got: } } - BUFFER_TRACE(group_desc_bh, "get_write_access"); - err = ext4_journal_get_write_access(handle, group_desc_bh); - if (err) { - ext4_std_error(sb, err); - goto out; - } - /* Update the relevant bg descriptor fields */ if (ext4_has_group_desc_csum(sb)) { int free; diff --git a/fs/ext4/indirect.c b/fs/ext4/indirect.c index 8a57e9fcd1b9..fd69da194826 100644 --- a/fs/ext4/indirect.c +++ b/fs/ext4/indirect.c @@ -389,7 +389,13 @@ static int ext4_alloc_branch(handle_t *handle, struct inode *inode, return 0; failed: for (; i >= 0; i--) { - if (i != indirect_blks && branch[i].bh) + /* + * We want to ext4_forget() only freshly allocated indirect + * blocks. Buffer for new_blocks[i-1] is at branch[i].bh and + * buffer at branch[0].bh is indirect block / inode already + * existing before ext4_alloc_branch() was called. + */ + if (i > 0 && i != indirect_blks && branch[i].bh) ext4_forget(handle, 1, inode, branch[i].bh, branch[i].bh->b_blocknr); ext4_free_blocks(handle, inode, NULL, new_blocks[i], @@ -1310,16 +1316,24 @@ static int free_hole_blocks(handle_t *handle, struct inode *inode, blk = *i_data; if (level > 0) { ext4_lblk_t first2; + ext4_lblk_t count2; + bh = sb_bread(inode->i_sb, le32_to_cpu(blk)); if (!bh) { EXT4_ERROR_INODE_BLOCK(inode, le32_to_cpu(blk), "Read failure"); return -EIO; } - first2 = (first > offset) ? first - offset : 0; + if (first > offset) { + first2 = first - offset; + count2 = count; + } else { + first2 = 0; + count2 = count - (offset - first); + } ret = free_hole_blocks(handle, inode, bh, (__le32 *)bh->b_data, level - 1, - first2, count - offset, + first2, count2, inode->i_sb->s_blocksize >> 2); if (ret) { brelse(bh); @@ -1329,8 +1343,8 @@ static int free_hole_blocks(handle_t *handle, struct inode *inode, if (level == 0 || (bh && all_zeroes((__le32 *)bh->b_data, (__le32 *)bh->b_data + addr_per_block))) { - ext4_free_data(handle, inode, parent_bh, &blk, &blk+1); - *i_data = 0; + ext4_free_data(handle, inode, parent_bh, + i_data, i_data + 1); } brelse(bh); bh = NULL; diff --git a/fs/ext4/mballoc.c b/fs/ext4/mballoc.c index 59e31622cc6e..2dcb936be90e 100644 --- a/fs/ext4/mballoc.c +++ b/fs/ext4/mballoc.c @@ -722,6 +722,7 @@ void ext4_mb_generate_buddy(struct super_block *sb, void *buddy, void *bitmap, ext4_group_t group) { struct ext4_group_info *grp = ext4_get_group_info(sb, group); + struct ext4_sb_info *sbi = EXT4_SB(sb); ext4_grpblk_t max = EXT4_CLUSTERS_PER_GROUP(sb); ext4_grpblk_t i = 0; ext4_grpblk_t first; @@ -751,14 +752,17 @@ void ext4_mb_generate_buddy(struct super_block *sb, if (free != grp->bb_free) { ext4_grp_locked_error(sb, group, 0, 0, - "%u clusters in bitmap, %u in gd; " - "block bitmap corrupt.", + "block bitmap and bg descriptor " + "inconsistent: %u vs %u free clusters", free, grp->bb_free); /* * If we intend to continue, we consider group descriptor * corrupt and update bb_free using bitmap value */ grp->bb_free = free; + if (!EXT4_MB_GRP_BBITMAP_CORRUPT(grp)) + percpu_counter_sub(&sbi->s_freeclusters_counter, + grp->bb_free); set_bit(EXT4_GROUP_INFO_BBITMAP_CORRUPT_BIT, &grp->bb_state); } mb_set_largest_free_order(sb, grp); @@ -1431,6 +1435,7 @@ static void mb_free_blocks(struct inode *inode, struct ext4_buddy *e4b, right_is_free = !mb_test_bit(last + 1, e4b->bd_bitmap); if (unlikely(block != -1)) { + struct ext4_sb_info *sbi = EXT4_SB(sb); ext4_fsblk_t blocknr; blocknr = ext4_group_first_block_no(sb, e4b->bd_group); @@ -1441,6 +1446,9 @@ static void mb_free_blocks(struct inode *inode, struct ext4_buddy *e4b, "freeing already freed block " "(bit %u); block bitmap corrupt.", block); + if (!EXT4_MB_GRP_BBITMAP_CORRUPT(e4b->bd_info)) + percpu_counter_sub(&sbi->s_freeclusters_counter, + e4b->bd_info->bb_free); /* Mark the block group as corrupt. */ set_bit(EXT4_GROUP_INFO_BBITMAP_CORRUPT_BIT, &e4b->bd_info->bb_state); diff --git a/fs/ext4/super.c b/fs/ext4/super.c index b9b9aabfb4d2..6df7bc611dbd 100644 --- a/fs/ext4/super.c +++ b/fs/ext4/super.c @@ -1525,8 +1525,6 @@ static int handle_mount_opt(struct super_block *sb, char *opt, int token, arg = JBD2_DEFAULT_MAX_COMMIT_AGE; sbi->s_commit_interval = HZ * arg; } else if (token == Opt_max_batch_time) { - if (arg == 0) - arg = EXT4_DEF_MAX_BATCH_TIME; sbi->s_max_batch_time = arg; } else if (token == Opt_min_batch_time) { sbi->s_min_batch_time = arg; @@ -2809,10 +2807,11 @@ static void print_daily_error_info(unsigned long arg) es = sbi->s_es; if (es->s_error_count) - ext4_msg(sb, KERN_NOTICE, "error count: %u", + /* fsck newer than v1.41.13 is needed to clean this condition. */ + ext4_msg(sb, KERN_NOTICE, "error count since last fsck: %u", le32_to_cpu(es->s_error_count)); if (es->s_first_error_time) { - printk(KERN_NOTICE "EXT4-fs (%s): initial error at %u: %.*s:%d", + printk(KERN_NOTICE "EXT4-fs (%s): initial error at time %u: %.*s:%d", sb->s_id, le32_to_cpu(es->s_first_error_time), (int) sizeof(es->s_first_error_func), es->s_first_error_func, @@ -2826,7 +2825,7 @@ static void print_daily_error_info(unsigned long arg) printk("\n"); } if (es->s_last_error_time) { - printk(KERN_NOTICE "EXT4-fs (%s): last error at %u: %.*s:%d", + printk(KERN_NOTICE "EXT4-fs (%s): last error at time %u: %.*s:%d", sb->s_id, le32_to_cpu(es->s_last_error_time), (int) sizeof(es->s_last_error_func), es->s_last_error_func, @@ -3880,38 +3879,19 @@ static int ext4_fill_super(struct super_block *sb, void *data, int silent) goto failed_mount2; } } - - /* - * set up enough so that it can read an inode, - * and create new inode for buddy allocator - */ - sbi->s_gdb_count = db_count; - if (!test_opt(sb, NOLOAD) && - EXT4_HAS_COMPAT_FEATURE(sb, EXT4_FEATURE_COMPAT_HAS_JOURNAL)) - sb->s_op = &ext4_sops; - else - sb->s_op = &ext4_nojournal_sops; - - ext4_ext_init(sb); - err = ext4_mb_init(sb); - if (err) { - ext4_msg(sb, KERN_ERR, "failed to initialize mballoc (%d)", - err); - goto failed_mount2; - } - if (!ext4_check_descriptors(sb, &first_not_zeroed)) { ext4_msg(sb, KERN_ERR, "group descriptors corrupted!"); - goto failed_mount2a; + goto failed_mount2; } if (EXT4_HAS_INCOMPAT_FEATURE(sb, EXT4_FEATURE_INCOMPAT_FLEX_BG)) if (!ext4_fill_flex_info(sb)) { ext4_msg(sb, KERN_ERR, "unable to initialize " "flex_bg meta info!"); - goto failed_mount2a; + goto failed_mount2; } + sbi->s_gdb_count = db_count; get_random_bytes(&sbi->s_next_generation, sizeof(u32)); spin_lock_init(&sbi->s_next_gen_lock); @@ -3946,6 +3926,14 @@ static int ext4_fill_super(struct super_block *sb, void *data, int silent) sbi->s_stripe = ext4_get_stripe_size(sbi); sbi->s_extent_max_zeroout_kb = 32; + /* + * set up enough so that it can read an inode + */ + if (!test_opt(sb, NOLOAD) && + EXT4_HAS_COMPAT_FEATURE(sb, EXT4_FEATURE_COMPAT_HAS_JOURNAL)) + sb->s_op = &ext4_sops; + else + sb->s_op = &ext4_nojournal_sops; sb->s_export_op = &ext4_export_ops; sb->s_xattr = ext4_xattr_handlers; #ifdef CONFIG_QUOTA @@ -4135,13 +4123,21 @@ no_journal: if (err) { ext4_msg(sb, KERN_ERR, "failed to reserve %llu clusters for " "reserved pool", ext4_calculate_resv_clusters(sb)); - goto failed_mount5; + goto failed_mount4a; } err = ext4_setup_system_zone(sb); if (err) { ext4_msg(sb, KERN_ERR, "failed to initialize system " "zone (%d)", err); + goto failed_mount4a; + } + + ext4_ext_init(sb); + err = ext4_mb_init(sb); + if (err) { + ext4_msg(sb, KERN_ERR, "failed to initialize mballoc (%d)", + err); goto failed_mount5; } @@ -4218,8 +4214,11 @@ failed_mount8: failed_mount7: ext4_unregister_li_request(sb); failed_mount6: - ext4_release_system_zone(sb); + ext4_mb_release(sb); failed_mount5: + ext4_ext_release(sb); + ext4_release_system_zone(sb); +failed_mount4a: dput(sb->s_root); sb->s_root = NULL; failed_mount4: @@ -4243,14 +4242,11 @@ failed_mount3: percpu_counter_destroy(&sbi->s_extent_cache_cnt); if (sbi->s_mmp_tsk) kthread_stop(sbi->s_mmp_tsk); -failed_mount2a: - ext4_mb_release(sb); failed_mount2: for (i = 0; i < db_count; i++) brelse(sbi->s_group_desc[i]); ext4_kvfree(sbi->s_group_desc); failed_mount: - ext4_ext_release(sb); if (sbi->s_chksum_driver) crypto_free_shash(sbi->s_chksum_driver); if (sbi->s_proc) { diff --git a/fs/f2fs/data.c b/fs/f2fs/data.c index 0924521306b4..f8cf619edb5f 100644 --- a/fs/f2fs/data.c +++ b/fs/f2fs/data.c @@ -608,8 +608,8 @@ static int __allocate_data_block(struct dnode_of_data *dn) * b. do not use extent cache for better performance * c. give the block addresses to blockdev */ -static int get_data_block(struct inode *inode, sector_t iblock, - struct buffer_head *bh_result, int create) +static int __get_data_block(struct inode *inode, sector_t iblock, + struct buffer_head *bh_result, int create, bool fiemap) { struct f2fs_sb_info *sbi = F2FS_SB(inode->i_sb); unsigned int blkbits = inode->i_sb->s_blocksize_bits; @@ -637,7 +637,7 @@ static int get_data_block(struct inode *inode, sector_t iblock, err = 0; goto unlock_out; } - if (dn.data_blkaddr == NEW_ADDR) + if (dn.data_blkaddr == NEW_ADDR && !fiemap) goto put_out; if (dn.data_blkaddr != NULL_ADDR) { @@ -671,7 +671,7 @@ get_next: err = 0; goto unlock_out; } - if (dn.data_blkaddr == NEW_ADDR) + if (dn.data_blkaddr == NEW_ADDR && !fiemap) goto put_out; end_offset = ADDRS_PER_PAGE(dn.node_page, F2FS_I(inode)); @@ -708,10 +708,23 @@ out: return err; } +static int get_data_block(struct inode *inode, sector_t iblock, + struct buffer_head *bh_result, int create) +{ + return __get_data_block(inode, iblock, bh_result, create, false); +} + +static int get_data_block_fiemap(struct inode *inode, sector_t iblock, + struct buffer_head *bh_result, int create) +{ + return __get_data_block(inode, iblock, bh_result, create, true); +} + int f2fs_fiemap(struct inode *inode, struct fiemap_extent_info *fieinfo, u64 start, u64 len) { - return generic_block_fiemap(inode, fieinfo, start, len, get_data_block); + return generic_block_fiemap(inode, fieinfo, + start, len, get_data_block_fiemap); } static int f2fs_read_data_page(struct file *file, struct page *page) diff --git a/fs/f2fs/dir.c b/fs/f2fs/dir.c index 966acb039e3b..a4addd72ebbd 100644 --- a/fs/f2fs/dir.c +++ b/fs/f2fs/dir.c @@ -376,11 +376,11 @@ static struct page *init_inode_metadata(struct inode *inode, put_error: f2fs_put_page(page, 1); +error: /* once the failed inode becomes a bad inode, i_mode is S_IFREG */ truncate_inode_pages(&inode->i_data, 0); truncate_blocks(inode, 0); remove_dirty_dir_inode(inode); -error: remove_inode_page(inode); return ERR_PTR(err); } diff --git a/fs/f2fs/f2fs.h b/fs/f2fs/f2fs.h index e51c732b0dd9..58df97e174d0 100644 --- a/fs/f2fs/f2fs.h +++ b/fs/f2fs/f2fs.h @@ -342,9 +342,6 @@ struct f2fs_sm_info { struct dirty_seglist_info *dirty_info; /* dirty segment information */ struct curseg_info *curseg_array; /* active segment information */ - struct list_head wblist_head; /* list of under-writeback pages */ - spinlock_t wblist_lock; /* lock for checkpoint */ - block_t seg0_blkaddr; /* block address of 0'th segment */ block_t main_blkaddr; /* start block address of main area */ block_t ssa_blkaddr; /* start block address of SSA area */ @@ -644,7 +641,8 @@ static inline void f2fs_unlock_all(struct f2fs_sb_info *sbi) */ static inline int check_nid_range(struct f2fs_sb_info *sbi, nid_t nid) { - WARN_ON((nid >= NM_I(sbi)->max_nid)); + if (unlikely(nid < F2FS_ROOT_INO(sbi))) + return -EINVAL; if (unlikely(nid >= NM_I(sbi)->max_nid)) return -EINVAL; return 0; diff --git a/fs/f2fs/file.c b/fs/f2fs/file.c index c58e33075719..7d8b96275092 100644 --- a/fs/f2fs/file.c +++ b/fs/f2fs/file.c @@ -659,16 +659,19 @@ static int expand_inode_data(struct inode *inode, loff_t offset, off_start = offset & (PAGE_CACHE_SIZE - 1); off_end = (offset + len) & (PAGE_CACHE_SIZE - 1); + f2fs_lock_op(sbi); + for (index = pg_start; index <= pg_end; index++) { struct dnode_of_data dn; - f2fs_lock_op(sbi); + if (index == pg_end && !off_end) + goto noalloc; + set_new_dnode(&dn, inode, NULL, NULL, 0); ret = f2fs_reserve_block(&dn, index); - f2fs_unlock_op(sbi); if (ret) break; - +noalloc: if (pg_start == pg_end) new_size = offset + len; else if (index == pg_start && off_start) @@ -683,8 +686,9 @@ static int expand_inode_data(struct inode *inode, loff_t offset, i_size_read(inode) < new_size) { i_size_write(inode, new_size); mark_inode_dirty(inode); - f2fs_write_inode(inode, NULL); + update_inode_page(inode); } + f2fs_unlock_op(sbi); return ret; } diff --git a/fs/f2fs/inode.c b/fs/f2fs/inode.c index adc622c6bdce..2cf6962f6cc8 100644 --- a/fs/f2fs/inode.c +++ b/fs/f2fs/inode.c @@ -78,6 +78,7 @@ static int do_read_inode(struct inode *inode) if (check_nid_range(sbi, inode->i_ino)) { f2fs_msg(inode->i_sb, KERN_ERR, "bad inode number: %lu", (unsigned long) inode->i_ino); + WARN_ON(1); return -EINVAL; } diff --git a/fs/f2fs/namei.c b/fs/f2fs/namei.c index 9138c32aa698..a6bdddc33ce2 100644 --- a/fs/f2fs/namei.c +++ b/fs/f2fs/namei.c @@ -417,9 +417,6 @@ static int f2fs_rename(struct inode *old_dir, struct dentry *old_dentry, } f2fs_set_link(new_dir, new_entry, new_page, old_inode); - down_write(&F2FS_I(old_inode)->i_sem); - F2FS_I(old_inode)->i_pino = new_dir->i_ino; - up_write(&F2FS_I(old_inode)->i_sem); new_inode->i_ctime = CURRENT_TIME; down_write(&F2FS_I(new_inode)->i_sem); @@ -448,6 +445,10 @@ static int f2fs_rename(struct inode *old_dir, struct dentry *old_dentry, } } + down_write(&F2FS_I(old_inode)->i_sem); + file_lost_pino(old_inode); + up_write(&F2FS_I(old_inode)->i_sem); + old_inode->i_ctime = CURRENT_TIME; mark_inode_dirty(old_inode); @@ -457,9 +458,6 @@ static int f2fs_rename(struct inode *old_dir, struct dentry *old_dentry, if (old_dir != new_dir) { f2fs_set_link(old_inode, old_dir_entry, old_dir_page, new_dir); - down_write(&F2FS_I(old_inode)->i_sem); - F2FS_I(old_inode)->i_pino = new_dir->i_ino; - up_write(&F2FS_I(old_inode)->i_sem); update_inode_page(old_inode); } else { kunmap(old_dir_page); @@ -474,7 +472,8 @@ static int f2fs_rename(struct inode *old_dir, struct dentry *old_dentry, return 0; put_out_dir: - f2fs_put_page(new_page, 1); + kunmap(new_page); + f2fs_put_page(new_page, 0); out_dir: if (old_dir_entry) { kunmap(old_dir_page); diff --git a/fs/f2fs/node.c b/fs/f2fs/node.c index 9dfb9a042fd2..4b697ccc9b0c 100644 --- a/fs/f2fs/node.c +++ b/fs/f2fs/node.c @@ -42,6 +42,8 @@ bool available_free_memory(struct f2fs_sb_info *sbi, int type) mem_size = (nm_i->nat_cnt * sizeof(struct nat_entry)) >> 12; res = mem_size < ((val.totalram * nm_i->ram_thresh / 100) >> 2); } else if (type == DIRTY_DENTS) { + if (sbi->sb->s_bdi->dirty_exceeded) + return false; mem_size = get_pages(sbi, F2FS_DIRTY_DENTS); res = mem_size < ((val.totalram * nm_i->ram_thresh / 100) >> 1); } diff --git a/fs/f2fs/segment.c b/fs/f2fs/segment.c index f25f0e07e26f..d04613df710a 100644 --- a/fs/f2fs/segment.c +++ b/fs/f2fs/segment.c @@ -272,14 +272,15 @@ int create_flush_cmd_control(struct f2fs_sb_info *sbi) return -ENOMEM; spin_lock_init(&fcc->issue_lock); init_waitqueue_head(&fcc->flush_wait_queue); + sbi->sm_info->cmd_control_info = fcc; fcc->f2fs_issue_flush = kthread_run(issue_flush_thread, sbi, "f2fs_flush-%u:%u", MAJOR(dev), MINOR(dev)); if (IS_ERR(fcc->f2fs_issue_flush)) { err = PTR_ERR(fcc->f2fs_issue_flush); kfree(fcc); + sbi->sm_info->cmd_control_info = NULL; return err; } - sbi->sm_info->cmd_control_info = fcc; return err; } @@ -1885,8 +1886,6 @@ int build_segment_manager(struct f2fs_sb_info *sbi) /* init sm info */ sbi->sm_info = sm_info; - INIT_LIST_HEAD(&sm_info->wblist_head); - spin_lock_init(&sm_info->wblist_lock); sm_info->seg0_blkaddr = le32_to_cpu(raw_super->segment0_blkaddr); sm_info->main_blkaddr = le32_to_cpu(raw_super->main_blkaddr); sm_info->segment_count = le32_to_cpu(raw_super->segment_count); diff --git a/fs/f2fs/super.c b/fs/f2fs/super.c index b2b18637cb9e..8f96d9372ade 100644 --- a/fs/f2fs/super.c +++ b/fs/f2fs/super.c @@ -689,9 +689,7 @@ static struct inode *f2fs_nfs_get_inode(struct super_block *sb, struct f2fs_sb_info *sbi = F2FS_SB(sb); struct inode *inode; - if (unlikely(ino < F2FS_ROOT_INO(sbi))) - return ERR_PTR(-ESTALE); - if (unlikely(ino >= NM_I(sbi)->max_nid)) + if (check_nid_range(sbi, ino)) return ERR_PTR(-ESTALE); /* diff --git a/fs/fuse/dev.c b/fs/fuse/dev.c index 098f97bdcf1b..ca887314aba9 100644 --- a/fs/fuse/dev.c +++ b/fs/fuse/dev.c @@ -643,9 +643,8 @@ struct fuse_copy_state { unsigned long seglen; unsigned long addr; struct page *pg; - void *mapaddr; - void *buf; unsigned len; + unsigned offset; unsigned move_pages:1; }; @@ -666,23 +665,17 @@ static void fuse_copy_finish(struct fuse_copy_state *cs) if (cs->currbuf) { struct pipe_buffer *buf = cs->currbuf; - if (!cs->write) { - kunmap_atomic(cs->mapaddr); - } else { - kunmap_atomic(cs->mapaddr); + if (cs->write) buf->len = PAGE_SIZE - cs->len; - } cs->currbuf = NULL; - cs->mapaddr = NULL; - } else if (cs->mapaddr) { - kunmap_atomic(cs->mapaddr); + } else if (cs->pg) { if (cs->write) { flush_dcache_page(cs->pg); set_page_dirty_lock(cs->pg); } put_page(cs->pg); - cs->mapaddr = NULL; } + cs->pg = NULL; } /* @@ -691,7 +684,7 @@ static void fuse_copy_finish(struct fuse_copy_state *cs) */ static int fuse_copy_fill(struct fuse_copy_state *cs) { - unsigned long offset; + struct page *page; int err; unlock_request(cs->fc, cs->req); @@ -706,14 +699,12 @@ static int fuse_copy_fill(struct fuse_copy_state *cs) BUG_ON(!cs->nr_segs); cs->currbuf = buf; - cs->mapaddr = kmap_atomic(buf->page); + cs->pg = buf->page; + cs->offset = buf->offset; cs->len = buf->len; - cs->buf = cs->mapaddr + buf->offset; cs->pipebufs++; cs->nr_segs--; } else { - struct page *page; - if (cs->nr_segs == cs->pipe->buffers) return -EIO; @@ -726,8 +717,8 @@ static int fuse_copy_fill(struct fuse_copy_state *cs) buf->len = 0; cs->currbuf = buf; - cs->mapaddr = kmap_atomic(page); - cs->buf = cs->mapaddr; + cs->pg = page; + cs->offset = 0; cs->len = PAGE_SIZE; cs->pipebufs++; cs->nr_segs++; @@ -740,14 +731,13 @@ static int fuse_copy_fill(struct fuse_copy_state *cs) cs->iov++; cs->nr_segs--; } - err = get_user_pages_fast(cs->addr, 1, cs->write, &cs->pg); + err = get_user_pages_fast(cs->addr, 1, cs->write, &page); if (err < 0) return err; BUG_ON(err != 1); - offset = cs->addr % PAGE_SIZE; - cs->mapaddr = kmap_atomic(cs->pg); - cs->buf = cs->mapaddr + offset; - cs->len = min(PAGE_SIZE - offset, cs->seglen); + cs->pg = page; + cs->offset = cs->addr % PAGE_SIZE; + cs->len = min(PAGE_SIZE - cs->offset, cs->seglen); cs->seglen -= cs->len; cs->addr += cs->len; } @@ -760,15 +750,20 @@ static int fuse_copy_do(struct fuse_copy_state *cs, void **val, unsigned *size) { unsigned ncpy = min(*size, cs->len); if (val) { + void *pgaddr = kmap_atomic(cs->pg); + void *buf = pgaddr + cs->offset; + if (cs->write) - memcpy(cs->buf, *val, ncpy); + memcpy(buf, *val, ncpy); else - memcpy(*val, cs->buf, ncpy); + memcpy(*val, buf, ncpy); + + kunmap_atomic(pgaddr); *val += ncpy; } *size -= ncpy; cs->len -= ncpy; - cs->buf += ncpy; + cs->offset += ncpy; return ncpy; } @@ -874,8 +869,8 @@ static int fuse_try_move_page(struct fuse_copy_state *cs, struct page **pagep) out_fallback_unlock: unlock_page(newpage); out_fallback: - cs->mapaddr = kmap_atomic(buf->page); - cs->buf = cs->mapaddr + buf->offset; + cs->pg = buf->page; + cs->offset = buf->offset; err = lock_request(cs->fc, cs->req); if (err) diff --git a/fs/fuse/dir.c b/fs/fuse/dir.c index 42198359fa1b..0c6048247a34 100644 --- a/fs/fuse/dir.c +++ b/fs/fuse/dir.c @@ -198,7 +198,8 @@ static int fuse_dentry_revalidate(struct dentry *entry, unsigned int flags) inode = ACCESS_ONCE(entry->d_inode); if (inode && is_bad_inode(inode)) goto invalid; - else if (fuse_dentry_time(entry) < get_jiffies_64()) { + else if (time_before64(fuse_dentry_time(entry), get_jiffies_64()) || + (flags & LOOKUP_REVAL)) { int err; struct fuse_entry_out outarg; struct fuse_req *req; @@ -814,13 +815,6 @@ static int fuse_rename_common(struct inode *olddir, struct dentry *oldent, return err; } -static int fuse_rename(struct inode *olddir, struct dentry *oldent, - struct inode *newdir, struct dentry *newent) -{ - return fuse_rename_common(olddir, oldent, newdir, newent, 0, - FUSE_RENAME, sizeof(struct fuse_rename_in)); -} - static int fuse_rename2(struct inode *olddir, struct dentry *oldent, struct inode *newdir, struct dentry *newent, unsigned int flags) @@ -831,17 +825,30 @@ static int fuse_rename2(struct inode *olddir, struct dentry *oldent, if (flags & ~(RENAME_NOREPLACE | RENAME_EXCHANGE)) return -EINVAL; - if (fc->no_rename2 || fc->minor < 23) - return -EINVAL; + if (flags) { + if (fc->no_rename2 || fc->minor < 23) + return -EINVAL; - err = fuse_rename_common(olddir, oldent, newdir, newent, flags, - FUSE_RENAME2, sizeof(struct fuse_rename2_in)); - if (err == -ENOSYS) { - fc->no_rename2 = 1; - err = -EINVAL; + err = fuse_rename_common(olddir, oldent, newdir, newent, flags, + FUSE_RENAME2, + sizeof(struct fuse_rename2_in)); + if (err == -ENOSYS) { + fc->no_rename2 = 1; + err = -EINVAL; + } + } else { + err = fuse_rename_common(olddir, oldent, newdir, newent, 0, + FUSE_RENAME, + sizeof(struct fuse_rename_in)); } + return err; +} +static int fuse_rename(struct inode *olddir, struct dentry *oldent, + struct inode *newdir, struct dentry *newent) +{ + return fuse_rename2(olddir, oldent, newdir, newent, 0); } static int fuse_link(struct dentry *entry, struct inode *newdir, @@ -985,7 +992,7 @@ int fuse_update_attributes(struct inode *inode, struct kstat *stat, int err; bool r; - if (fi->i_time < get_jiffies_64()) { + if (time_before64(fi->i_time, get_jiffies_64())) { r = true; err = fuse_do_getattr(inode, stat, file); } else { @@ -1171,7 +1178,7 @@ static int fuse_permission(struct inode *inode, int mask) ((mask & MAY_EXEC) && S_ISREG(inode->i_mode))) { struct fuse_inode *fi = get_fuse_inode(inode); - if (fi->i_time < get_jiffies_64()) { + if (time_before64(fi->i_time, get_jiffies_64())) { refreshed = true; err = fuse_perm_getattr(inode, mask); diff --git a/fs/fuse/file.c b/fs/fuse/file.c index 6e16dad13e9b..40ac2628ddcf 100644 --- a/fs/fuse/file.c +++ b/fs/fuse/file.c @@ -1687,7 +1687,7 @@ static int fuse_writepage_locked(struct page *page) error = -EIO; req->ff = fuse_write_file_get(fc, fi); if (!req->ff) - goto err_free; + goto err_nofile; fuse_write_fill(req, req->ff, page_offset(page), 0); @@ -1715,6 +1715,8 @@ static int fuse_writepage_locked(struct page *page) return 0; +err_nofile: + __free_page(tmp_page); err_free: fuse_request_free(req); err: @@ -1955,8 +1957,8 @@ static int fuse_writepages(struct address_space *mapping, data.ff = NULL; err = -ENOMEM; - data.orig_pages = kzalloc(sizeof(struct page *) * - FUSE_MAX_PAGES_PER_REQ, + data.orig_pages = kcalloc(FUSE_MAX_PAGES_PER_REQ, + sizeof(struct page *), GFP_NOFS); if (!data.orig_pages) goto out; diff --git a/fs/fuse/inode.c b/fs/fuse/inode.c index 754dcf23de8a..8474028d7848 100644 --- a/fs/fuse/inode.c +++ b/fs/fuse/inode.c @@ -478,6 +478,17 @@ static const match_table_t tokens = { {OPT_ERR, NULL} }; +static int fuse_match_uint(substring_t *s, unsigned int *res) +{ + int err = -ENOMEM; + char *buf = match_strdup(s); + if (buf) { + err = kstrtouint(buf, 10, res); + kfree(buf); + } + return err; +} + static int parse_fuse_opt(char *opt, struct fuse_mount_data *d, int is_bdev) { char *p; @@ -488,6 +499,7 @@ static int parse_fuse_opt(char *opt, struct fuse_mount_data *d, int is_bdev) while ((p = strsep(&opt, ",")) != NULL) { int token; int value; + unsigned uv; substring_t args[MAX_OPT_ARGS]; if (!*p) continue; @@ -511,18 +523,18 @@ static int parse_fuse_opt(char *opt, struct fuse_mount_data *d, int is_bdev) break; case OPT_USER_ID: - if (match_int(&args[0], &value)) + if (fuse_match_uint(&args[0], &uv)) return 0; - d->user_id = make_kuid(current_user_ns(), value); + d->user_id = make_kuid(current_user_ns(), uv); if (!uid_valid(d->user_id)) return 0; d->user_id_present = 1; break; case OPT_GROUP_ID: - if (match_int(&args[0], &value)) + if (fuse_match_uint(&args[0], &uv)) return 0; - d->group_id = make_kgid(current_user_ns(), value); + d->group_id = make_kgid(current_user_ns(), uv); if (!gid_valid(d->group_id)) return 0; d->group_id_present = 1; @@ -1006,7 +1018,7 @@ static int fuse_fill_super(struct super_block *sb, void *data, int silent) sb->s_flags &= ~(MS_NOSEC | MS_I_VERSION); - if (!parse_fuse_opt((char *) data, &d, is_bdev)) + if (!parse_fuse_opt(data, &d, is_bdev)) goto err; if (is_bdev) { diff --git a/fs/gfs2/file.c b/fs/gfs2/file.c index 4fc3a3046174..26b3f952e6b1 100644 --- a/fs/gfs2/file.c +++ b/fs/gfs2/file.c @@ -981,7 +981,7 @@ static int do_flock(struct file *file, int cmd, struct file_lock *fl) int error = 0; state = (fl->fl_type == F_WRLCK) ? LM_ST_EXCLUSIVE : LM_ST_SHARED; - flags = (IS_SETLKW(cmd) ? 0 : LM_FLAG_TRY) | GL_EXACT | GL_NOCACHE; + flags = (IS_SETLKW(cmd) ? 0 : LM_FLAG_TRY) | GL_EXACT; mutex_lock(&fp->f_fl_mutex); @@ -991,7 +991,7 @@ static int do_flock(struct file *file, int cmd, struct file_lock *fl) goto out; flock_lock_file_wait(file, &(struct file_lock){.fl_type = F_UNLCK}); - gfs2_glock_dq_wait(fl_gh); + gfs2_glock_dq(fl_gh); gfs2_holder_reinit(state, flags, fl_gh); } else { error = gfs2_glock_get(GFS2_SB(&ip->i_inode), ip->i_no_addr, diff --git a/fs/gfs2/glock.c b/fs/gfs2/glock.c index c355f7320e44..ee4e04fe60fc 100644 --- a/fs/gfs2/glock.c +++ b/fs/gfs2/glock.c @@ -731,14 +731,14 @@ int gfs2_glock_get(struct gfs2_sbd *sdp, u64 number, cachep = gfs2_glock_aspace_cachep; else cachep = gfs2_glock_cachep; - gl = kmem_cache_alloc(cachep, GFP_KERNEL); + gl = kmem_cache_alloc(cachep, GFP_NOFS); if (!gl) return -ENOMEM; memset(&gl->gl_lksb, 0, sizeof(struct dlm_lksb)); if (glops->go_flags & GLOF_LVB) { - gl->gl_lksb.sb_lvbptr = kzalloc(GFS2_MIN_LVB_SIZE, GFP_KERNEL); + gl->gl_lksb.sb_lvbptr = kzalloc(GFS2_MIN_LVB_SIZE, GFP_NOFS); if (!gl->gl_lksb.sb_lvbptr) { kmem_cache_free(cachep, gl); return -ENOMEM; @@ -1404,12 +1404,16 @@ __acquires(&lru_lock) gl = list_entry(list->next, struct gfs2_glock, gl_lru); list_del_init(&gl->gl_lru); if (!spin_trylock(&gl->gl_spin)) { +add_back_to_lru: list_add(&gl->gl_lru, &lru_list); atomic_inc(&lru_count); continue; } + if (test_and_set_bit(GLF_LOCK, &gl->gl_flags)) { + spin_unlock(&gl->gl_spin); + goto add_back_to_lru; + } clear_bit(GLF_LRU, &gl->gl_flags); - spin_unlock(&lru_lock); gl->gl_lockref.count++; if (demote_ok(gl)) handle_callback(gl, LM_ST_UNLOCKED, 0, false); @@ -1417,7 +1421,7 @@ __acquires(&lru_lock) if (queue_delayed_work(glock_workqueue, &gl->gl_work, 0) == 0) gl->gl_lockref.count--; spin_unlock(&gl->gl_spin); - spin_lock(&lru_lock); + cond_resched_lock(&lru_lock); } } @@ -1442,7 +1446,7 @@ static long gfs2_scan_glock_lru(int nr) gl = list_entry(lru_list.next, struct gfs2_glock, gl_lru); /* Test for being demotable */ - if (!test_and_set_bit(GLF_LOCK, &gl->gl_flags)) { + if (!test_bit(GLF_LOCK, &gl->gl_flags)) { list_move(&gl->gl_lru, &dispose); atomic_dec(&lru_count); freed++; diff --git a/fs/gfs2/glops.c b/fs/gfs2/glops.c index fc1100781bbc..2ffc67dce87f 100644 --- a/fs/gfs2/glops.c +++ b/fs/gfs2/glops.c @@ -234,8 +234,8 @@ static void inode_go_sync(struct gfs2_glock *gl) * inode_go_inval - prepare a inode glock to be released * @gl: the glock * @flags: - * - * Normally we invlidate everything, but if we are moving into + * + * Normally we invalidate everything, but if we are moving into * LM_ST_DEFERRED from LM_ST_SHARED or LM_ST_EXCLUSIVE then we * can keep hold of the metadata, since it won't have changed. * diff --git a/fs/gfs2/lock_dlm.c b/fs/gfs2/lock_dlm.c index 91f274de1246..4fafea1c9ecf 100644 --- a/fs/gfs2/lock_dlm.c +++ b/fs/gfs2/lock_dlm.c @@ -1036,8 +1036,8 @@ static int set_recover_size(struct gfs2_sbd *sdp, struct dlm_slot *slots, new_size = old_size + RECOVER_SIZE_INC; - submit = kzalloc(new_size * sizeof(uint32_t), GFP_NOFS); - result = kzalloc(new_size * sizeof(uint32_t), GFP_NOFS); + submit = kcalloc(new_size, sizeof(uint32_t), GFP_NOFS); + result = kcalloc(new_size, sizeof(uint32_t), GFP_NOFS); if (!submit || !result) { kfree(submit); kfree(result); diff --git a/fs/gfs2/rgrp.c b/fs/gfs2/rgrp.c index db629d1bd1bd..f4cb9c0d6bbd 100644 --- a/fs/gfs2/rgrp.c +++ b/fs/gfs2/rgrp.c @@ -337,7 +337,7 @@ static bool gfs2_unaligned_extlen(struct gfs2_rbm *rbm, u32 n_unaligned, u32 *le /** * gfs2_free_extlen - Return extent length of free blocks - * @rbm: Starting position + * @rrbm: Starting position * @len: Max length to check * * Starting at the block specified by the rbm, see how many free blocks @@ -2522,7 +2522,7 @@ void gfs2_rlist_alloc(struct gfs2_rgrp_list *rlist, unsigned int state) /** * gfs2_rlist_free - free a resource group list - * @list: the list of resource groups + * @rlist: the list of resource groups * */ diff --git a/fs/jbd2/transaction.c b/fs/jbd2/transaction.c index 38cfcf5f6fce..6f0f590cc5a3 100644 --- a/fs/jbd2/transaction.c +++ b/fs/jbd2/transaction.c @@ -1588,9 +1588,12 @@ int jbd2_journal_stop(handle_t *handle) * to perform a synchronous write. We do this to detect the * case where a single process is doing a stream of sync * writes. No point in waiting for joiners in that case. + * + * Setting max_batch_time to 0 disables this completely. */ pid = current->pid; - if (handle->h_sync && journal->j_last_sync_writer != pid) { + if (handle->h_sync && journal->j_last_sync_writer != pid && + journal->j_max_batch_time) { u64 commit_time, trans_time; journal->j_last_sync_writer = pid; diff --git a/fs/kernfs/file.c b/fs/kernfs/file.c index e3d37f607f97..d895b4b7b661 100644 --- a/fs/kernfs/file.c +++ b/fs/kernfs/file.c @@ -39,6 +39,19 @@ struct kernfs_open_node { struct list_head files; /* goes through kernfs_open_file.list */ }; +/* + * kernfs_notify() may be called from any context and bounces notifications + * through a work item. To minimize space overhead in kernfs_node, the + * pending queue is implemented as a singly linked list of kernfs_nodes. + * The list is terminated with the self pointer so that whether a + * kernfs_node is on the list or not can be determined by testing the next + * pointer for NULL. + */ +#define KERNFS_NOTIFY_EOL ((void *)&kernfs_notify_list) + +static DEFINE_SPINLOCK(kernfs_notify_lock); +static struct kernfs_node *kernfs_notify_list = KERNFS_NOTIFY_EOL; + static struct kernfs_open_file *kernfs_of(struct file *file) { return ((struct seq_file *)file->private_data)->private; @@ -783,24 +796,25 @@ static unsigned int kernfs_fop_poll(struct file *filp, poll_table *wait) return DEFAULT_POLLMASK|POLLERR|POLLPRI; } -/** - * kernfs_notify - notify a kernfs file - * @kn: file to notify - * - * Notify @kn such that poll(2) on @kn wakes up. - */ -void kernfs_notify(struct kernfs_node *kn) +static void kernfs_notify_workfn(struct work_struct *work) { - struct kernfs_root *root = kernfs_root(kn); + struct kernfs_node *kn; struct kernfs_open_node *on; struct kernfs_super_info *info; - unsigned long flags; - - if (WARN_ON(kernfs_type(kn) != KERNFS_FILE)) +repeat: + /* pop one off the notify_list */ + spin_lock_irq(&kernfs_notify_lock); + kn = kernfs_notify_list; + if (kn == KERNFS_NOTIFY_EOL) { + spin_unlock_irq(&kernfs_notify_lock); return; + } + kernfs_notify_list = kn->attr.notify_next; + kn->attr.notify_next = NULL; + spin_unlock_irq(&kernfs_notify_lock); /* kick poll */ - spin_lock_irqsave(&kernfs_open_node_lock, flags); + spin_lock_irq(&kernfs_open_node_lock); on = kn->attr.open; if (on) { @@ -808,12 +822,12 @@ void kernfs_notify(struct kernfs_node *kn) wake_up_interruptible(&on->poll); } - spin_unlock_irqrestore(&kernfs_open_node_lock, flags); + spin_unlock_irq(&kernfs_open_node_lock); /* kick fsnotify */ mutex_lock(&kernfs_mutex); - list_for_each_entry(info, &root->supers, node) { + list_for_each_entry(info, &kernfs_root(kn)->supers, node) { struct inode *inode; struct dentry *dentry; @@ -833,6 +847,33 @@ void kernfs_notify(struct kernfs_node *kn) } mutex_unlock(&kernfs_mutex); + kernfs_put(kn); + goto repeat; +} + +/** + * kernfs_notify - notify a kernfs file + * @kn: file to notify + * + * Notify @kn such that poll(2) on @kn wakes up. Maybe be called from any + * context. + */ +void kernfs_notify(struct kernfs_node *kn) +{ + static DECLARE_WORK(kernfs_notify_work, kernfs_notify_workfn); + unsigned long flags; + + if (WARN_ON(kernfs_type(kn) != KERNFS_FILE)) + return; + + spin_lock_irqsave(&kernfs_notify_lock, flags); + if (!kn->attr.notify_next) { + kernfs_get(kn); + kn->attr.notify_next = kernfs_notify_list; + kernfs_notify_list = kn; + schedule_work(&kernfs_notify_work); + } + spin_unlock_irqrestore(&kernfs_notify_lock, flags); } EXPORT_SYMBOL_GPL(kernfs_notify); diff --git a/fs/kernfs/mount.c b/fs/kernfs/mount.c index d171b98a6cdd..f973ae9b05f1 100644 --- a/fs/kernfs/mount.c +++ b/fs/kernfs/mount.c @@ -211,6 +211,36 @@ void kernfs_kill_sb(struct super_block *sb) kernfs_put(root_kn); } +/** + * kernfs_pin_sb: try to pin the superblock associated with a kernfs_root + * @kernfs_root: the kernfs_root in question + * @ns: the namespace tag + * + * Pin the superblock so the superblock won't be destroyed in subsequent + * operations. This can be used to block ->kill_sb() which may be useful + * for kernfs users which dynamically manage superblocks. + * + * Returns NULL if there's no superblock associated to this kernfs_root, or + * -EINVAL if the superblock is being freed. + */ +struct super_block *kernfs_pin_sb(struct kernfs_root *root, const void *ns) +{ + struct kernfs_super_info *info; + struct super_block *sb = NULL; + + mutex_lock(&kernfs_mutex); + list_for_each_entry(info, &root->supers, node) { + if (info->ns == ns) { + sb = info->sb; + if (!atomic_inc_not_zero(&info->sb->s_active)) + sb = ERR_PTR(-EINVAL); + break; + } + } + mutex_unlock(&kernfs_mutex); + return sb; +} + void __init kernfs_init(void) { kernfs_node_cache = kmem_cache_create("kernfs_node_cache", diff --git a/fs/mbcache.c b/fs/mbcache.c index bf166e388f0d..187477ded6b3 100644 --- a/fs/mbcache.c +++ b/fs/mbcache.c @@ -73,6 +73,7 @@ #include <linux/mbcache.h> #include <linux/init.h> #include <linux/blockgroup_lock.h> +#include <linux/log2.h> #ifdef MB_CACHE_DEBUG # define mb_debug(f...) do { \ @@ -93,7 +94,7 @@ #define MB_CACHE_WRITER ((unsigned short)~0U >> 1) -#define MB_CACHE_ENTRY_LOCK_BITS __builtin_log2(NR_BG_LOCKS) +#define MB_CACHE_ENTRY_LOCK_BITS ilog2(NR_BG_LOCKS) #define MB_CACHE_ENTRY_LOCK_INDEX(ce) \ (hash_long((unsigned long)ce, MB_CACHE_ENTRY_LOCK_BITS)) diff --git a/fs/nfs/direct.c b/fs/nfs/direct.c index 8f98138cbc43..f11b9eed0de1 100644 --- a/fs/nfs/direct.c +++ b/fs/nfs/direct.c @@ -756,7 +756,6 @@ static void nfs_direct_write_completion(struct nfs_pgio_header *hdr) spin_unlock(&dreq->lock); while (!list_empty(&hdr->pages)) { - bool do_destroy = true; req = nfs_list_entry(hdr->pages.next); nfs_list_remove_request(req); @@ -765,7 +764,6 @@ static void nfs_direct_write_completion(struct nfs_pgio_header *hdr) case NFS_IOHDR_NEED_COMMIT: kref_get(&req->wb_kref); nfs_mark_request_commit(req, hdr->lseg, &cinfo); - do_destroy = false; } nfs_unlock_and_release_request(req); } diff --git a/fs/nfs/internal.h b/fs/nfs/internal.h index 82ddbf46660e..f415cbf9f6c3 100644 --- a/fs/nfs/internal.h +++ b/fs/nfs/internal.h @@ -244,6 +244,7 @@ void nfs_pgio_data_release(struct nfs_pgio_data *); int nfs_generic_pgio(struct nfs_pageio_descriptor *, struct nfs_pgio_header *); int nfs_initiate_pgio(struct rpc_clnt *, struct nfs_pgio_data *, const struct rpc_call_ops *, int, int); +void nfs_free_request(struct nfs_page *req); static inline void nfs_iocounter_init(struct nfs_io_counter *c) { diff --git a/fs/nfs/nfs3acl.c b/fs/nfs/nfs3acl.c index 871d6eda8dba..8f854dde4150 100644 --- a/fs/nfs/nfs3acl.c +++ b/fs/nfs/nfs3acl.c @@ -247,3 +247,46 @@ const struct xattr_handler *nfs3_xattr_handlers[] = { &posix_acl_default_xattr_handler, NULL, }; + +static int +nfs3_list_one_acl(struct inode *inode, int type, const char *name, void *data, + size_t size, ssize_t *result) +{ + struct posix_acl *acl; + char *p = data + *result; + + acl = get_acl(inode, type); + if (!acl) + return 0; + + posix_acl_release(acl); + + *result += strlen(name); + *result += 1; + if (!size) + return 0; + if (*result > size) + return -ERANGE; + + strcpy(p, name); + return 0; +} + +ssize_t +nfs3_listxattr(struct dentry *dentry, char *data, size_t size) +{ + struct inode *inode = dentry->d_inode; + ssize_t result = 0; + int error; + + error = nfs3_list_one_acl(inode, ACL_TYPE_ACCESS, + POSIX_ACL_XATTR_ACCESS, data, size, &result); + if (error) + return error; + + error = nfs3_list_one_acl(inode, ACL_TYPE_DEFAULT, + POSIX_ACL_XATTR_DEFAULT, data, size, &result); + if (error) + return error; + return result; +} diff --git a/fs/nfs/nfs3proc.c b/fs/nfs/nfs3proc.c index e7daa42bbc86..f0afa291fd58 100644 --- a/fs/nfs/nfs3proc.c +++ b/fs/nfs/nfs3proc.c @@ -885,7 +885,7 @@ static const struct inode_operations nfs3_dir_inode_operations = { .getattr = nfs_getattr, .setattr = nfs_setattr, #ifdef CONFIG_NFS_V3_ACL - .listxattr = generic_listxattr, + .listxattr = nfs3_listxattr, .getxattr = generic_getxattr, .setxattr = generic_setxattr, .removexattr = generic_removexattr, @@ -899,7 +899,7 @@ static const struct inode_operations nfs3_file_inode_operations = { .getattr = nfs_getattr, .setattr = nfs_setattr, #ifdef CONFIG_NFS_V3_ACL - .listxattr = generic_listxattr, + .listxattr = nfs3_listxattr, .getxattr = generic_getxattr, .setxattr = generic_setxattr, .removexattr = generic_removexattr, diff --git a/fs/nfs/pagelist.c b/fs/nfs/pagelist.c index b6ee3a6ee96d..17fab89f6358 100644 --- a/fs/nfs/pagelist.c +++ b/fs/nfs/pagelist.c @@ -29,8 +29,6 @@ static struct kmem_cache *nfs_page_cachep; static const struct rpc_call_ops nfs_pgio_common_ops; -static void nfs_free_request(struct nfs_page *); - static bool nfs_pgarray_set(struct nfs_page_array *p, unsigned int pagecount) { p->npages = pagecount; @@ -239,20 +237,28 @@ nfs_page_group_init(struct nfs_page *req, struct nfs_page *prev) WARN_ON_ONCE(prev == req); if (!prev) { + /* a head request */ req->wb_head = req; req->wb_this_page = req; } else { + /* a subrequest */ WARN_ON_ONCE(prev->wb_this_page != prev->wb_head); WARN_ON_ONCE(!test_bit(PG_HEADLOCK, &prev->wb_head->wb_flags)); req->wb_head = prev->wb_head; req->wb_this_page = prev->wb_this_page; prev->wb_this_page = req; + /* All subrequests take a ref on the head request until + * nfs_page_group_destroy is called */ + kref_get(&req->wb_head->wb_kref); + /* grab extra ref if head request has extra ref from * the write/commit path to handle handoff between write * and commit lists */ - if (test_bit(PG_INODE_REF, &prev->wb_head->wb_flags)) + if (test_bit(PG_INODE_REF, &prev->wb_head->wb_flags)) { + set_bit(PG_INODE_REF, &req->wb_flags); kref_get(&req->wb_kref); + } } } @@ -269,6 +275,10 @@ nfs_page_group_destroy(struct kref *kref) struct nfs_page *req = container_of(kref, struct nfs_page, wb_kref); struct nfs_page *tmp, *next; + /* subrequests must release the ref on the head request */ + if (req->wb_head != req) + nfs_release_request(req->wb_head); + if (!nfs_page_group_sync_on_bit(req, PG_TEARDOWN)) return; @@ -394,7 +404,7 @@ static void nfs_clear_request(struct nfs_page *req) * * Note: Should never be called with the spinlock held! */ -static void nfs_free_request(struct nfs_page *req) +void nfs_free_request(struct nfs_page *req) { WARN_ON_ONCE(req->wb_this_page != req); @@ -925,7 +935,6 @@ static int __nfs_pageio_add_request(struct nfs_pageio_descriptor *desc, nfs_pageio_doio(desc); if (desc->pg_error < 0) return 0; - desc->pg_moreio = 0; if (desc->pg_recoalesce) return 0; /* retry add_request for this subreq */ @@ -972,6 +981,7 @@ static int nfs_do_recoalesce(struct nfs_pageio_descriptor *desc) desc->pg_count = 0; desc->pg_base = 0; desc->pg_recoalesce = 0; + desc->pg_moreio = 0; while (!list_empty(&head)) { struct nfs_page *req; diff --git a/fs/nfs/write.c b/fs/nfs/write.c index 98ff061ccaf3..5e2f10304548 100644 --- a/fs/nfs/write.c +++ b/fs/nfs/write.c @@ -46,6 +46,7 @@ static const struct rpc_call_ops nfs_commit_ops; static const struct nfs_pgio_completion_ops nfs_async_write_completion_ops; static const struct nfs_commit_completion_ops nfs_commit_completion_ops; static const struct nfs_rw_ops nfs_rw_write_ops; +static void nfs_clear_request_commit(struct nfs_page *req); static struct kmem_cache *nfs_wdata_cachep; static mempool_t *nfs_wdata_mempool; @@ -91,8 +92,15 @@ static void nfs_context_set_write_error(struct nfs_open_context *ctx, int error) set_bit(NFS_CONTEXT_ERROR_WRITE, &ctx->flags); } +/* + * nfs_page_find_head_request_locked - find head request associated with @page + * + * must be called while holding the inode lock. + * + * returns matching head request with reference held, or NULL if not found. + */ static struct nfs_page * -nfs_page_find_request_locked(struct nfs_inode *nfsi, struct page *page) +nfs_page_find_head_request_locked(struct nfs_inode *nfsi, struct page *page) { struct nfs_page *req = NULL; @@ -104,25 +112,33 @@ nfs_page_find_request_locked(struct nfs_inode *nfsi, struct page *page) /* Linearly search the commit list for the correct req */ list_for_each_entry_safe(freq, t, &nfsi->commit_info.list, wb_list) { if (freq->wb_page == page) { - req = freq; + req = freq->wb_head; break; } } } - if (req) + if (req) { + WARN_ON_ONCE(req->wb_head != req); + kref_get(&req->wb_kref); + } return req; } -static struct nfs_page *nfs_page_find_request(struct page *page) +/* + * nfs_page_find_head_request - find head request associated with @page + * + * returns matching head request with reference held, or NULL if not found. + */ +static struct nfs_page *nfs_page_find_head_request(struct page *page) { struct inode *inode = page_file_mapping(page)->host; struct nfs_page *req = NULL; spin_lock(&inode->i_lock); - req = nfs_page_find_request_locked(NFS_I(inode), page); + req = nfs_page_find_head_request_locked(NFS_I(inode), page); spin_unlock(&inode->i_lock); return req; } @@ -274,36 +290,246 @@ static void nfs_end_page_writeback(struct nfs_page *req) clear_bdi_congested(&nfss->backing_dev_info, BLK_RW_ASYNC); } -static struct nfs_page *nfs_find_and_lock_request(struct page *page, bool nonblock) + +/* nfs_page_group_clear_bits + * @req - an nfs request + * clears all page group related bits from @req + */ +static void +nfs_page_group_clear_bits(struct nfs_page *req) +{ + clear_bit(PG_TEARDOWN, &req->wb_flags); + clear_bit(PG_UNLOCKPAGE, &req->wb_flags); + clear_bit(PG_UPTODATE, &req->wb_flags); + clear_bit(PG_WB_END, &req->wb_flags); + clear_bit(PG_REMOVE, &req->wb_flags); +} + + +/* + * nfs_unroll_locks_and_wait - unlock all newly locked reqs and wait on @req + * + * this is a helper function for nfs_lock_and_join_requests + * + * @inode - inode associated with request page group, must be holding inode lock + * @head - head request of page group, must be holding head lock + * @req - request that couldn't lock and needs to wait on the req bit lock + * @nonblock - if true, don't actually wait + * + * NOTE: this must be called holding page_group bit lock and inode spin lock + * and BOTH will be released before returning. + * + * returns 0 on success, < 0 on error. + */ +static int +nfs_unroll_locks_and_wait(struct inode *inode, struct nfs_page *head, + struct nfs_page *req, bool nonblock) + __releases(&inode->i_lock) +{ + struct nfs_page *tmp; + int ret; + + /* relinquish all the locks successfully grabbed this run */ + for (tmp = head ; tmp != req; tmp = tmp->wb_this_page) + nfs_unlock_request(tmp); + + WARN_ON_ONCE(test_bit(PG_TEARDOWN, &req->wb_flags)); + + /* grab a ref on the request that will be waited on */ + kref_get(&req->wb_kref); + + nfs_page_group_unlock(head); + spin_unlock(&inode->i_lock); + + /* release ref from nfs_page_find_head_request_locked */ + nfs_release_request(head); + + if (!nonblock) + ret = nfs_wait_on_request(req); + else + ret = -EAGAIN; + nfs_release_request(req); + + return ret; +} + +/* + * nfs_destroy_unlinked_subrequests - destroy recently unlinked subrequests + * + * @destroy_list - request list (using wb_this_page) terminated by @old_head + * @old_head - the old head of the list + * + * All subrequests must be locked and removed from all lists, so at this point + * they are only "active" in this function, and possibly in nfs_wait_on_request + * with a reference held by some other context. + */ +static void +nfs_destroy_unlinked_subrequests(struct nfs_page *destroy_list, + struct nfs_page *old_head) +{ + while (destroy_list) { + struct nfs_page *subreq = destroy_list; + + destroy_list = (subreq->wb_this_page == old_head) ? + NULL : subreq->wb_this_page; + + WARN_ON_ONCE(old_head != subreq->wb_head); + + /* make sure old group is not used */ + subreq->wb_head = subreq; + subreq->wb_this_page = subreq; + + nfs_clear_request_commit(subreq); + + /* subreq is now totally disconnected from page group or any + * write / commit lists. last chance to wake any waiters */ + nfs_unlock_request(subreq); + + if (!test_bit(PG_TEARDOWN, &subreq->wb_flags)) { + /* release ref on old head request */ + nfs_release_request(old_head); + + nfs_page_group_clear_bits(subreq); + + /* release the PG_INODE_REF reference */ + if (test_and_clear_bit(PG_INODE_REF, &subreq->wb_flags)) + nfs_release_request(subreq); + else + WARN_ON_ONCE(1); + } else { + WARN_ON_ONCE(test_bit(PG_CLEAN, &subreq->wb_flags)); + /* zombie requests have already released the last + * reference and were waiting on the rest of the + * group to complete. Since it's no longer part of a + * group, simply free the request */ + nfs_page_group_clear_bits(subreq); + nfs_free_request(subreq); + } + } +} + +/* + * nfs_lock_and_join_requests - join all subreqs to the head req and return + * a locked reference, cancelling any pending + * operations for this page. + * + * @page - the page used to lookup the "page group" of nfs_page structures + * @nonblock - if true, don't block waiting for request locks + * + * This function joins all sub requests to the head request by first + * locking all requests in the group, cancelling any pending operations + * and finally updating the head request to cover the whole range covered by + * the (former) group. All subrequests are removed from any write or commit + * lists, unlinked from the group and destroyed. + * + * Returns a locked, referenced pointer to the head request - which after + * this call is guaranteed to be the only request associated with the page. + * Returns NULL if no requests are found for @page, or a ERR_PTR if an + * error was encountered. + */ +static struct nfs_page * +nfs_lock_and_join_requests(struct page *page, bool nonblock) { struct inode *inode = page_file_mapping(page)->host; - struct nfs_page *req; + struct nfs_page *head, *subreq; + struct nfs_page *destroy_list = NULL; + unsigned int total_bytes; int ret; +try_again: + total_bytes = 0; + + WARN_ON_ONCE(destroy_list); + spin_lock(&inode->i_lock); - for (;;) { - req = nfs_page_find_request_locked(NFS_I(inode), page); - if (req == NULL) - break; - if (nfs_lock_request(req)) - break; - /* Note: If we hold the page lock, as is the case in nfs_writepage, - * then the call to nfs_lock_request() will always - * succeed provided that someone hasn't already marked the - * request as dirty (in which case we don't care). - */ + + /* + * A reference is taken only on the head request which acts as a + * reference to the whole page group - the group will not be destroyed + * until the head reference is released. + */ + head = nfs_page_find_head_request_locked(NFS_I(inode), page); + + if (!head) { spin_unlock(&inode->i_lock); - if (!nonblock) - ret = nfs_wait_on_request(req); - else - ret = -EAGAIN; - nfs_release_request(req); - if (ret != 0) + return NULL; + } + + /* lock each request in the page group */ + nfs_page_group_lock(head); + subreq = head; + do { + /* + * Subrequests are always contiguous, non overlapping + * and in order. If not, it's a programming error. + */ + WARN_ON_ONCE(subreq->wb_offset != + (head->wb_offset + total_bytes)); + + /* keep track of how many bytes this group covers */ + total_bytes += subreq->wb_bytes; + + if (!nfs_lock_request(subreq)) { + /* releases page group bit lock and + * inode spin lock and all references */ + ret = nfs_unroll_locks_and_wait(inode, head, + subreq, nonblock); + + if (ret == 0) + goto try_again; + return ERR_PTR(ret); - spin_lock(&inode->i_lock); + } + + subreq = subreq->wb_this_page; + } while (subreq != head); + + /* Now that all requests are locked, make sure they aren't on any list. + * Commit list removal accounting is done after locks are dropped */ + subreq = head; + do { + nfs_list_remove_request(subreq); + subreq = subreq->wb_this_page; + } while (subreq != head); + + /* unlink subrequests from head, destroy them later */ + if (head->wb_this_page != head) { + /* destroy list will be terminated by head */ + destroy_list = head->wb_this_page; + head->wb_this_page = head; + + /* change head request to cover whole range that + * the former page group covered */ + head->wb_bytes = total_bytes; } + + /* + * prepare head request to be added to new pgio descriptor + */ + nfs_page_group_clear_bits(head); + + /* + * some part of the group was still on the inode list - otherwise + * the group wouldn't be involved in async write. + * grab a reference for the head request, iff it needs one. + */ + if (!test_and_set_bit(PG_INODE_REF, &head->wb_flags)) + kref_get(&head->wb_kref); + + nfs_page_group_unlock(head); + + /* drop lock to clear_request_commit the head req and clean up + * requests on destroy list */ spin_unlock(&inode->i_lock); - return req; + + nfs_destroy_unlinked_subrequests(destroy_list, head); + + /* clean up commit list state */ + nfs_clear_request_commit(head); + + /* still holds ref on head from nfs_page_find_head_request_locked + * and still has lock on head from lock loop */ + return head; } /* @@ -316,7 +542,7 @@ static int nfs_page_async_flush(struct nfs_pageio_descriptor *pgio, struct nfs_page *req; int ret = 0; - req = nfs_find_and_lock_request(page, nonblock); + req = nfs_lock_and_join_requests(page, nonblock); if (!req) goto out; ret = PTR_ERR(req); @@ -448,7 +674,9 @@ static void nfs_inode_add_request(struct inode *inode, struct nfs_page *req) set_page_private(req->wb_page, (unsigned long)req); } nfsi->npages++; - set_bit(PG_INODE_REF, &req->wb_flags); + /* this a head request for a page group - mark it as having an + * extra reference so sub groups can follow suit */ + WARN_ON(test_and_set_bit(PG_INODE_REF, &req->wb_flags)); kref_get(&req->wb_kref); spin_unlock(&inode->i_lock); } @@ -474,7 +702,9 @@ static void nfs_inode_remove_request(struct nfs_page *req) nfsi->npages--; spin_unlock(&inode->i_lock); } - nfs_release_request(req); + + if (test_and_clear_bit(PG_INODE_REF, &req->wb_flags)) + nfs_release_request(req); } static void @@ -638,7 +868,6 @@ static void nfs_write_completion(struct nfs_pgio_header *hdr) { struct nfs_commit_info cinfo; unsigned long bytes = 0; - bool do_destroy; if (test_bit(NFS_IOHDR_REDO, &hdr->flags)) goto out; @@ -668,7 +897,6 @@ remove_req: next: nfs_unlock_request(req); nfs_end_page_writeback(req); - do_destroy = !test_bit(NFS_IOHDR_NEED_COMMIT, &hdr->flags); nfs_release_request(req); } out: @@ -769,7 +997,7 @@ static struct nfs_page *nfs_try_to_update_request(struct inode *inode, spin_lock(&inode->i_lock); for (;;) { - req = nfs_page_find_request_locked(NFS_I(inode), page); + req = nfs_page_find_head_request_locked(NFS_I(inode), page); if (req == NULL) goto out_unlock; @@ -877,7 +1105,7 @@ int nfs_flush_incompatible(struct file *file, struct page *page) * dropped page. */ do { - req = nfs_page_find_request(page); + req = nfs_page_find_head_request(page); if (req == NULL) return 0; l_ctx = req->wb_lock_context; @@ -1569,27 +1797,28 @@ int nfs_wb_page_cancel(struct inode *inode, struct page *page) struct nfs_page *req; int ret = 0; - for (;;) { - wait_on_page_writeback(page); - req = nfs_page_find_request(page); - if (req == NULL) - break; - if (nfs_lock_request(req)) { - nfs_clear_request_commit(req); - nfs_inode_remove_request(req); - /* - * In case nfs_inode_remove_request has marked the - * page as being dirty - */ - cancel_dirty_page(page, PAGE_CACHE_SIZE); - nfs_unlock_and_release_request(req); - break; - } - ret = nfs_wait_on_request(req); - nfs_release_request(req); - if (ret < 0) - break; + wait_on_page_writeback(page); + + /* blocking call to cancel all requests and join to a single (head) + * request */ + req = nfs_lock_and_join_requests(page, false); + + if (IS_ERR(req)) { + ret = PTR_ERR(req); + } else if (req) { + /* all requests from this page have been cancelled by + * nfs_lock_and_join_requests, so just remove the head + * request from the inode / page_private pointer and + * release it */ + nfs_inode_remove_request(req); + /* + * In case nfs_inode_remove_request has marked the + * page as being dirty + */ + cancel_dirty_page(page, PAGE_CACHE_SIZE); + nfs_unlock_and_release_request(req); } + return ret; } diff --git a/fs/nfsd/nfs4proc.c b/fs/nfsd/nfs4proc.c index 6851b003f2a4..8f029db5d271 100644 --- a/fs/nfsd/nfs4proc.c +++ b/fs/nfsd/nfs4proc.c @@ -617,15 +617,6 @@ nfsd4_create(struct svc_rqst *rqstp, struct nfsd4_compound_state *cstate, switch (create->cr_type) { case NF4LNK: - /* ugh! we have to null-terminate the linktext, or - * vfs_symlink() will choke. it is always safe to - * null-terminate by brute force, since at worst we - * will overwrite the first byte of the create namelen - * in the XDR buffer, which has already been extracted - * during XDR decode. - */ - create->cr_linkname[create->cr_linklen] = 0; - status = nfsd_symlink(rqstp, &cstate->current_fh, create->cr_name, create->cr_namelen, create->cr_linkname, create->cr_linklen, diff --git a/fs/nfsd/nfs4xdr.c b/fs/nfsd/nfs4xdr.c index 83baf2bfe9e9..b56b1cc02718 100644 --- a/fs/nfsd/nfs4xdr.c +++ b/fs/nfsd/nfs4xdr.c @@ -600,7 +600,18 @@ nfsd4_decode_create(struct nfsd4_compoundargs *argp, struct nfsd4_create *create READ_BUF(4); create->cr_linklen = be32_to_cpup(p++); READ_BUF(create->cr_linklen); - SAVEMEM(create->cr_linkname, create->cr_linklen); + /* + * The VFS will want a null-terminated string, and + * null-terminating in place isn't safe since this might + * end on a page boundary: + */ + create->cr_linkname = + kmalloc(create->cr_linklen + 1, GFP_KERNEL); + if (!create->cr_linkname) + return nfserr_jukebox; + memcpy(create->cr_linkname, p, create->cr_linklen); + create->cr_linkname[create->cr_linklen] = '\0'; + defer_free(argp, kfree, create->cr_linkname); break; case NF4BLK: case NF4CHR: @@ -2630,7 +2641,7 @@ nfsd4_encode_rdattr_error(struct xdr_stream *xdr, __be32 nfserr) { __be32 *p; - p = xdr_reserve_space(xdr, 6); + p = xdr_reserve_space(xdr, 20); if (!p) return NULL; *p++ = htonl(2); @@ -3267,7 +3278,7 @@ nfsd4_encode_readlink(struct nfsd4_compoundres *resp, __be32 nfserr, struct nfsd wire_count = htonl(maxcount); write_bytes_to_xdr_buf(xdr->buf, length_offset, &wire_count, 4); - xdr_truncate_encode(xdr, length_offset + 4 + maxcount); + xdr_truncate_encode(xdr, length_offset + 4 + ALIGN(maxcount, 4)); if (maxcount & 3) write_bytes_to_xdr_buf(xdr->buf, length_offset + 4 + maxcount, &zero, 4 - (maxcount&3)); diff --git a/fs/proc/stat.c b/fs/proc/stat.c index 9d231e9e5f0e..bf2d03f8fd3e 100644 --- a/fs/proc/stat.c +++ b/fs/proc/stat.c @@ -184,29 +184,11 @@ static int show_stat(struct seq_file *p, void *v) static int stat_open(struct inode *inode, struct file *file) { - size_t size = 1024 + 128 * num_possible_cpus(); - char *buf; - struct seq_file *m; - int res; + size_t size = 1024 + 128 * num_online_cpus(); /* minimum size to display an interrupt count : 2 bytes */ size += 2 * nr_irqs; - - /* don't ask for more than the kmalloc() max size */ - if (size > KMALLOC_MAX_SIZE) - size = KMALLOC_MAX_SIZE; - buf = kmalloc(size, GFP_KERNEL); - if (!buf) - return -ENOMEM; - - res = single_open(file, show_stat, NULL); - if (!res) { - m = file->private_data; - m->buf = buf; - m->size = ksize(buf); - } else - kfree(buf); - return res; + return single_open_size(file, show_stat, NULL, size); } static const struct file_operations proc_stat_operations = { diff --git a/fs/quota/dquot.c b/fs/quota/dquot.c index 9cd5f63715c0..7f30bdc57d13 100644 --- a/fs/quota/dquot.c +++ b/fs/quota/dquot.c @@ -702,6 +702,7 @@ dqcache_shrink_scan(struct shrinker *shrink, struct shrink_control *sc) struct dquot *dquot; unsigned long freed = 0; + spin_lock(&dq_list_lock); head = free_dquots.prev; while (head != &free_dquots && sc->nr_to_scan) { dquot = list_entry(head, struct dquot, dq_free); @@ -713,6 +714,7 @@ dqcache_shrink_scan(struct shrinker *shrink, struct shrink_control *sc) freed++; head = free_dquots.prev; } + spin_unlock(&dq_list_lock); return freed; } diff --git a/fs/seq_file.c b/fs/seq_file.c index 1d641bb108d2..3857b720cb1b 100644 --- a/fs/seq_file.c +++ b/fs/seq_file.c @@ -8,8 +8,10 @@ #include <linux/fs.h> #include <linux/export.h> #include <linux/seq_file.h> +#include <linux/vmalloc.h> #include <linux/slab.h> #include <linux/cred.h> +#include <linux/mm.h> #include <asm/uaccess.h> #include <asm/page.h> @@ -30,6 +32,16 @@ static void seq_set_overflow(struct seq_file *m) m->count = m->size; } +static void *seq_buf_alloc(unsigned long size) +{ + void *buf; + + buf = kmalloc(size, GFP_KERNEL | __GFP_NOWARN); + if (!buf && size > PAGE_SIZE) + buf = vmalloc(size); + return buf; +} + /** * seq_open - initialize sequential file * @file: file we initialize @@ -96,7 +108,7 @@ static int traverse(struct seq_file *m, loff_t offset) return 0; } if (!m->buf) { - m->buf = kmalloc(m->size = PAGE_SIZE, GFP_KERNEL); + m->buf = seq_buf_alloc(m->size = PAGE_SIZE); if (!m->buf) return -ENOMEM; } @@ -135,9 +147,9 @@ static int traverse(struct seq_file *m, loff_t offset) Eoverflow: m->op->stop(m, p); - kfree(m->buf); + kvfree(m->buf); m->count = 0; - m->buf = kmalloc(m->size <<= 1, GFP_KERNEL); + m->buf = seq_buf_alloc(m->size <<= 1); return !m->buf ? -ENOMEM : -EAGAIN; } @@ -192,7 +204,7 @@ ssize_t seq_read(struct file *file, char __user *buf, size_t size, loff_t *ppos) /* grab buffer if we didn't have one */ if (!m->buf) { - m->buf = kmalloc(m->size = PAGE_SIZE, GFP_KERNEL); + m->buf = seq_buf_alloc(m->size = PAGE_SIZE); if (!m->buf) goto Enomem; } @@ -232,9 +244,9 @@ ssize_t seq_read(struct file *file, char __user *buf, size_t size, loff_t *ppos) if (m->count < m->size) goto Fill; m->op->stop(m, p); - kfree(m->buf); + kvfree(m->buf); m->count = 0; - m->buf = kmalloc(m->size <<= 1, GFP_KERNEL); + m->buf = seq_buf_alloc(m->size <<= 1); if (!m->buf) goto Enomem; m->version = 0; @@ -350,7 +362,7 @@ EXPORT_SYMBOL(seq_lseek); int seq_release(struct inode *inode, struct file *file) { struct seq_file *m = file->private_data; - kfree(m->buf); + kvfree(m->buf); kfree(m); return 0; } @@ -605,13 +617,13 @@ EXPORT_SYMBOL(single_open); int single_open_size(struct file *file, int (*show)(struct seq_file *, void *), void *data, size_t size) { - char *buf = kmalloc(size, GFP_KERNEL); + char *buf = seq_buf_alloc(size); int ret; if (!buf) return -ENOMEM; ret = single_open(file, show, data); if (ret) { - kfree(buf); + kvfree(buf); return ret; } ((struct seq_file *)file->private_data)->buf = buf; diff --git a/fs/xfs/xfs_bmap.c b/fs/xfs/xfs_bmap.c index 96175df211b1..75c3fe5f3d9d 100644 --- a/fs/xfs/xfs_bmap.c +++ b/fs/xfs/xfs_bmap.c @@ -4298,8 +4298,8 @@ xfs_bmapi_delay( } -int -__xfs_bmapi_allocate( +static int +xfs_bmapi_allocate( struct xfs_bmalloca *bma) { struct xfs_mount *mp = bma->ip->i_mount; @@ -4578,9 +4578,6 @@ xfs_bmapi_write( bma.flist = flist; bma.firstblock = firstblock; - if (flags & XFS_BMAPI_STACK_SWITCH) - bma.stack_switch = 1; - while (bno < end && n < *nmap) { inhole = eof || bma.got.br_startoff > bno; wasdelay = !inhole && isnullstartblock(bma.got.br_startblock); diff --git a/fs/xfs/xfs_bmap.h b/fs/xfs/xfs_bmap.h index 38ba36e9b2f0..b879ca56a64c 100644 --- a/fs/xfs/xfs_bmap.h +++ b/fs/xfs/xfs_bmap.h @@ -77,7 +77,6 @@ typedef struct xfs_bmap_free * from written to unwritten, otherwise convert from unwritten to written. */ #define XFS_BMAPI_CONVERT 0x040 -#define XFS_BMAPI_STACK_SWITCH 0x080 #define XFS_BMAPI_FLAGS \ { XFS_BMAPI_ENTIRE, "ENTIRE" }, \ @@ -86,8 +85,7 @@ typedef struct xfs_bmap_free { XFS_BMAPI_PREALLOC, "PREALLOC" }, \ { XFS_BMAPI_IGSTATE, "IGSTATE" }, \ { XFS_BMAPI_CONTIG, "CONTIG" }, \ - { XFS_BMAPI_CONVERT, "CONVERT" }, \ - { XFS_BMAPI_STACK_SWITCH, "STACK_SWITCH" } + { XFS_BMAPI_CONVERT, "CONVERT" } static inline int xfs_bmapi_aflag(int w) diff --git a/fs/xfs/xfs_bmap_util.c b/fs/xfs/xfs_bmap_util.c index 703b3ec1796c..64731ef3324d 100644 --- a/fs/xfs/xfs_bmap_util.c +++ b/fs/xfs/xfs_bmap_util.c @@ -249,59 +249,6 @@ xfs_bmap_rtalloc( } /* - * Stack switching interfaces for allocation - */ -static void -xfs_bmapi_allocate_worker( - struct work_struct *work) -{ - struct xfs_bmalloca *args = container_of(work, - struct xfs_bmalloca, work); - unsigned long pflags; - unsigned long new_pflags = PF_FSTRANS; - - /* - * we are in a transaction context here, but may also be doing work - * in kswapd context, and hence we may need to inherit that state - * temporarily to ensure that we don't block waiting for memory reclaim - * in any way. - */ - if (args->kswapd) - new_pflags |= PF_MEMALLOC | PF_SWAPWRITE | PF_KSWAPD; - - current_set_flags_nested(&pflags, new_pflags); - - args->result = __xfs_bmapi_allocate(args); - complete(args->done); - - current_restore_flags_nested(&pflags, new_pflags); -} - -/* - * Some allocation requests often come in with little stack to work on. Push - * them off to a worker thread so there is lots of stack to use. Otherwise just - * call directly to avoid the context switch overhead here. - */ -int -xfs_bmapi_allocate( - struct xfs_bmalloca *args) -{ - DECLARE_COMPLETION_ONSTACK(done); - - if (!args->stack_switch) - return __xfs_bmapi_allocate(args); - - - args->done = &done; - args->kswapd = current_is_kswapd(); - INIT_WORK_ONSTACK(&args->work, xfs_bmapi_allocate_worker); - queue_work(xfs_alloc_wq, &args->work); - wait_for_completion(&done); - destroy_work_on_stack(&args->work); - return args->result; -} - -/* * Check if the endoff is outside the last extent. If so the caller will grow * the allocation to a stripe unit boundary. All offsets are considered outside * the end of file for an empty fork, so 1 is returned in *eof in that case. diff --git a/fs/xfs/xfs_bmap_util.h b/fs/xfs/xfs_bmap_util.h index 075f72232a64..2fdb72d2c908 100644 --- a/fs/xfs/xfs_bmap_util.h +++ b/fs/xfs/xfs_bmap_util.h @@ -55,8 +55,6 @@ struct xfs_bmalloca { bool userdata;/* set if is user data */ bool aeof; /* allocated space at eof */ bool conv; /* overwriting unwritten extents */ - bool stack_switch; - bool kswapd; /* allocation in kswapd context */ int flags; struct completion *done; struct work_struct work; @@ -66,8 +64,6 @@ struct xfs_bmalloca { int xfs_bmap_finish(struct xfs_trans **tp, struct xfs_bmap_free *flist, int *committed); int xfs_bmap_rtalloc(struct xfs_bmalloca *ap); -int xfs_bmapi_allocate(struct xfs_bmalloca *args); -int __xfs_bmapi_allocate(struct xfs_bmalloca *args); int xfs_bmap_eof(struct xfs_inode *ip, xfs_fileoff_t endoff, int whichfork, int *eof); int xfs_bmap_count_blocks(struct xfs_trans *tp, struct xfs_inode *ip, diff --git a/fs/xfs/xfs_btree.c b/fs/xfs/xfs_btree.c index bf810c6baf2b..cf893bc1e373 100644 --- a/fs/xfs/xfs_btree.c +++ b/fs/xfs/xfs_btree.c @@ -33,6 +33,7 @@ #include "xfs_error.h" #include "xfs_trace.h" #include "xfs_cksum.h" +#include "xfs_alloc.h" /* * Cursor allocation zone. @@ -2323,7 +2324,7 @@ error1: * record (to be inserted into parent). */ STATIC int /* error */ -xfs_btree_split( +__xfs_btree_split( struct xfs_btree_cur *cur, int level, union xfs_btree_ptr *ptrp, @@ -2503,6 +2504,85 @@ error0: return error; } +struct xfs_btree_split_args { + struct xfs_btree_cur *cur; + int level; + union xfs_btree_ptr *ptrp; + union xfs_btree_key *key; + struct xfs_btree_cur **curp; + int *stat; /* success/failure */ + int result; + bool kswapd; /* allocation in kswapd context */ + struct completion *done; + struct work_struct work; +}; + +/* + * Stack switching interfaces for allocation + */ +static void +xfs_btree_split_worker( + struct work_struct *work) +{ + struct xfs_btree_split_args *args = container_of(work, + struct xfs_btree_split_args, work); + unsigned long pflags; + unsigned long new_pflags = PF_FSTRANS; + + /* + * we are in a transaction context here, but may also be doing work + * in kswapd context, and hence we may need to inherit that state + * temporarily to ensure that we don't block waiting for memory reclaim + * in any way. + */ + if (args->kswapd) + new_pflags |= PF_MEMALLOC | PF_SWAPWRITE | PF_KSWAPD; + + current_set_flags_nested(&pflags, new_pflags); + + args->result = __xfs_btree_split(args->cur, args->level, args->ptrp, + args->key, args->curp, args->stat); + complete(args->done); + + current_restore_flags_nested(&pflags, new_pflags); +} + +/* + * BMBT split requests often come in with little stack to work on. Push + * them off to a worker thread so there is lots of stack to use. For the other + * btree types, just call directly to avoid the context switch overhead here. + */ +STATIC int /* error */ +xfs_btree_split( + struct xfs_btree_cur *cur, + int level, + union xfs_btree_ptr *ptrp, + union xfs_btree_key *key, + struct xfs_btree_cur **curp, + int *stat) /* success/failure */ +{ + struct xfs_btree_split_args args; + DECLARE_COMPLETION_ONSTACK(done); + + if (cur->bc_btnum != XFS_BTNUM_BMAP) + return __xfs_btree_split(cur, level, ptrp, key, curp, stat); + + args.cur = cur; + args.level = level; + args.ptrp = ptrp; + args.key = key; + args.curp = curp; + args.stat = stat; + args.done = &done; + args.kswapd = current_is_kswapd(); + INIT_WORK_ONSTACK(&args.work, xfs_btree_split_worker); + queue_work(xfs_alloc_wq, &args.work); + wait_for_completion(&done); + destroy_work_on_stack(&args.work); + return args.result; +} + + /* * Copy the old inode root contents into a real block and make the * broot point to it. diff --git a/fs/xfs/xfs_iomap.c b/fs/xfs/xfs_iomap.c index 6c5eb4c551e3..6d3ec2b6ee29 100644 --- a/fs/xfs/xfs_iomap.c +++ b/fs/xfs/xfs_iomap.c @@ -749,8 +749,7 @@ xfs_iomap_write_allocate( * pointer that the caller gave to us. */ error = xfs_bmapi_write(tp, ip, map_start_fsb, - count_fsb, - XFS_BMAPI_STACK_SWITCH, + count_fsb, 0, &first_block, 1, imap, &nimaps, &free_list); if (error) diff --git a/fs/xfs/xfs_sb.c b/fs/xfs/xfs_sb.c index c3453b11f563..7703fa6770ff 100644 --- a/fs/xfs/xfs_sb.c +++ b/fs/xfs/xfs_sb.c @@ -483,10 +483,16 @@ xfs_sb_quota_to_disk( } /* - * GQUOTINO and PQUOTINO cannot be used together in versions - * of superblock that do not have pquotino. from->sb_flags - * tells us which quota is active and should be copied to - * disk. + * GQUOTINO and PQUOTINO cannot be used together in versions of + * superblock that do not have pquotino. from->sb_flags tells us which + * quota is active and should be copied to disk. If neither are active, + * make sure we write NULLFSINO to the sb_gquotino field as a quota + * inode value of "0" is invalid when the XFS_SB_VERSION_QUOTA feature + * bit is set. + * + * Note that we don't need to handle the sb_uquotino or sb_pquotino here + * as they do not require any translation. Hence the main sb field loop + * will write them appropriately from the in-core superblock. */ if ((*fields & XFS_SB_GQUOTINO) && (from->sb_qflags & XFS_GQUOTA_ACCT)) @@ -494,6 +500,17 @@ xfs_sb_quota_to_disk( else if ((*fields & XFS_SB_PQUOTINO) && (from->sb_qflags & XFS_PQUOTA_ACCT)) to->sb_gquotino = cpu_to_be64(from->sb_pquotino); + else { + /* + * We can't rely on just the fields being logged to tell us + * that it is safe to write NULLFSINO - we should only do that + * if quotas are not actually enabled. Hence only write + * NULLFSINO if both in-core quota inodes are NULL. + */ + if (from->sb_gquotino == NULLFSINO && + from->sb_pquotino == NULLFSINO) + to->sb_gquotino = cpu_to_be64(NULLFSINO); + } *fields &= ~(XFS_SB_PQUOTINO | XFS_SB_GQUOTINO); } diff --git a/include/acpi/video.h b/include/acpi/video.h index ea4c7bbded4d..843ef1adfbfa 100644 --- a/include/acpi/video.h +++ b/include/acpi/video.h @@ -22,6 +22,7 @@ extern void acpi_video_unregister(void); extern void acpi_video_unregister_backlight(void); extern int acpi_video_get_edid(struct acpi_device *device, int type, int device_id, void **edid); +extern bool acpi_video_verify_backlight_support(void); #else static inline int acpi_video_register(void) { return 0; } static inline void acpi_video_unregister(void) { return; } @@ -31,6 +32,7 @@ static inline int acpi_video_get_edid(struct acpi_device *device, int type, { return -ENODEV; } +static inline bool acpi_video_verify_backlight_support(void) { return false; } #endif #endif diff --git a/include/asm-generic/vmlinux.lds.h b/include/asm-generic/vmlinux.lds.h index 471ba48c7ae4..c1c0b0cf39b4 100644 --- a/include/asm-generic/vmlinux.lds.h +++ b/include/asm-generic/vmlinux.lds.h @@ -693,7 +693,7 @@ . = ALIGN(PAGE_SIZE); \ *(.data..percpu..page_aligned) \ . = ALIGN(cacheline); \ - *(.data..percpu..readmostly) \ + *(.data..percpu..read_mostly) \ . = ALIGN(cacheline); \ *(.data..percpu) \ *(.data..percpu..shared_aligned) \ diff --git a/include/drm/i915_powerwell.h b/include/drm/i915_powerwell.h index 2baba9996094..baa6f11b1837 100644 --- a/include/drm/i915_powerwell.h +++ b/include/drm/i915_powerwell.h @@ -32,5 +32,6 @@ /* For use by hda_i915 driver */ extern int i915_request_power_well(void); extern int i915_release_power_well(void); +extern int i915_get_cdclk_freq(void); #endif /* _I915_POWERWELL_H_ */ diff --git a/include/dt-bindings/clock/exynos5420.h b/include/dt-bindings/clock/exynos5420.h index 97dcb89d37d3..21d51ae1d242 100644 --- a/include/dt-bindings/clock/exynos5420.h +++ b/include/dt-bindings/clock/exynos5420.h @@ -63,7 +63,6 @@ #define CLK_SCLK_MPHY_IXTAL24 161 /* gate clocks */ -#define CLK_ACLK66_PERIC 256 #define CLK_UART0 257 #define CLK_UART1 258 #define CLK_UART2 259 @@ -203,6 +202,8 @@ #define CLK_MOUT_G3D 641 #define CLK_MOUT_VPLL 642 #define CLK_MOUT_MAUDIO0 643 +#define CLK_MOUT_USER_ACLK333 644 +#define CLK_MOUT_SW_ACLK333 645 /* divider clocks */ #define CLK_DOUT_PIXEL 768 diff --git a/include/dt-bindings/clock/imx1-clock.h b/include/dt-bindings/clock/imx1-clock.h new file mode 100644 index 000000000000..607bf01a31dd --- /dev/null +++ b/include/dt-bindings/clock/imx1-clock.h @@ -0,0 +1,40 @@ +/* + * Copyright (C) 2014 Alexander Shiyan <[email protected]> + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License version 2 as + * published by the Free Software Foundation. + * + */ + +#ifndef __DT_BINDINGS_CLOCK_IMX1_H +#define __DT_BINDINGS_CLOCK_IMX1_H + +#define IMX1_CLK_DUMMY 0 +#define IMX1_CLK_CLK32 1 +#define IMX1_CLK_CLK16M_EXT 2 +#define IMX1_CLK_CLK16M 3 +#define IMX1_CLK_CLK32_PREMULT 4 +#define IMX1_CLK_PREM 5 +#define IMX1_CLK_MPLL 6 +#define IMX1_CLK_MPLL_GATE 7 +#define IMX1_CLK_SPLL 8 +#define IMX1_CLK_SPLL_GATE 9 +#define IMX1_CLK_MCU 10 +#define IMX1_CLK_FCLK 11 +#define IMX1_CLK_HCLK 12 +#define IMX1_CLK_CLK48M 13 +#define IMX1_CLK_PER1 14 +#define IMX1_CLK_PER2 15 +#define IMX1_CLK_PER3 16 +#define IMX1_CLK_CLKO 17 +#define IMX1_CLK_UART3_GATE 18 +#define IMX1_CLK_SSI2_GATE 19 +#define IMX1_CLK_BROM_GATE 20 +#define IMX1_CLK_DMA_GATE 21 +#define IMX1_CLK_CSI_GATE 22 +#define IMX1_CLK_MMA_GATE 23 +#define IMX1_CLK_USBD_GATE 24 +#define IMX1_CLK_MAX 25 + +#endif diff --git a/include/dt-bindings/clock/imx21-clock.h b/include/dt-bindings/clock/imx21-clock.h new file mode 100644 index 000000000000..b13596cf51b2 --- /dev/null +++ b/include/dt-bindings/clock/imx21-clock.h @@ -0,0 +1,80 @@ +/* + * Copyright (C) 2014 Alexander Shiyan <[email protected]> + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License version 2 as + * published by the Free Software Foundation. + * + */ + +#ifndef __DT_BINDINGS_CLOCK_IMX21_H +#define __DT_BINDINGS_CLOCK_IMX21_H + +#define IMX21_CLK_DUMMY 0 +#define IMX21_CLK_CKIL 1 +#define IMX21_CLK_CKIH 2 +#define IMX21_CLK_FPM 3 +#define IMX21_CLK_CKIH_DIV1P5 4 +#define IMX21_CLK_MPLL_GATE 5 +#define IMX21_CLK_SPLL_GATE 6 +#define IMX21_CLK_FPM_GATE 7 +#define IMX21_CLK_CKIH_GATE 8 +#define IMX21_CLK_MPLL_OSC_SEL 9 +#define IMX21_CLK_IPG 10 +#define IMX21_CLK_HCLK 11 +#define IMX21_CLK_MPLL_SEL 12 +#define IMX21_CLK_SPLL_SEL 13 +#define IMX21_CLK_SSI1_SEL 14 +#define IMX21_CLK_SSI2_SEL 15 +#define IMX21_CLK_USB_DIV 16 +#define IMX21_CLK_FCLK 17 +#define IMX21_CLK_MPLL 18 +#define IMX21_CLK_SPLL 19 +#define IMX21_CLK_NFC_DIV 20 +#define IMX21_CLK_SSI1_DIV 21 +#define IMX21_CLK_SSI2_DIV 22 +#define IMX21_CLK_PER1 23 +#define IMX21_CLK_PER2 24 +#define IMX21_CLK_PER3 25 +#define IMX21_CLK_PER4 26 +#define IMX21_CLK_UART1_IPG_GATE 27 +#define IMX21_CLK_UART2_IPG_GATE 28 +#define IMX21_CLK_UART3_IPG_GATE 29 +#define IMX21_CLK_UART4_IPG_GATE 30 +#define IMX21_CLK_CSPI1_IPG_GATE 31 +#define IMX21_CLK_CSPI2_IPG_GATE 32 +#define IMX21_CLK_SSI1_GATE 33 +#define IMX21_CLK_SSI2_GATE 34 +#define IMX21_CLK_SDHC1_IPG_GATE 35 +#define IMX21_CLK_SDHC2_IPG_GATE 36 +#define IMX21_CLK_GPIO_GATE 37 +#define IMX21_CLK_I2C_GATE 38 +#define IMX21_CLK_DMA_GATE 39 +#define IMX21_CLK_USB_GATE 40 +#define IMX21_CLK_EMMA_GATE 41 +#define IMX21_CLK_SSI2_BAUD_GATE 42 +#define IMX21_CLK_SSI1_BAUD_GATE 43 +#define IMX21_CLK_LCDC_IPG_GATE 44 +#define IMX21_CLK_NFC_GATE 45 +#define IMX21_CLK_LCDC_HCLK_GATE 46 +#define IMX21_CLK_PER4_GATE 47 +#define IMX21_CLK_BMI_GATE 48 +#define IMX21_CLK_USB_HCLK_GATE 49 +#define IMX21_CLK_SLCDC_GATE 50 +#define IMX21_CLK_SLCDC_HCLK_GATE 51 +#define IMX21_CLK_EMMA_HCLK_GATE 52 +#define IMX21_CLK_BROM_GATE 53 +#define IMX21_CLK_DMA_HCLK_GATE 54 +#define IMX21_CLK_CSI_HCLK_GATE 55 +#define IMX21_CLK_CSPI3_IPG_GATE 56 +#define IMX21_CLK_WDOG_GATE 57 +#define IMX21_CLK_GPT1_IPG_GATE 58 +#define IMX21_CLK_GPT2_IPG_GATE 59 +#define IMX21_CLK_GPT3_IPG_GATE 60 +#define IMX21_CLK_PWM_IPG_GATE 61 +#define IMX21_CLK_RTC_GATE 62 +#define IMX21_CLK_KPP_GATE 63 +#define IMX21_CLK_OWIRE_GATE 64 +#define IMX21_CLK_MAX 65 + +#endif diff --git a/include/dt-bindings/clock/imx27-clock.h b/include/dt-bindings/clock/imx27-clock.h new file mode 100644 index 000000000000..148b053e54ec --- /dev/null +++ b/include/dt-bindings/clock/imx27-clock.h @@ -0,0 +1,108 @@ +/* + * Copyright (C) 2014 Alexander Shiyan <[email protected]> + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License version 2 as + * published by the Free Software Foundation. + * + */ + +#ifndef __DT_BINDINGS_CLOCK_IMX27_H +#define __DT_BINDINGS_CLOCK_IMX27_H + +#define IMX27_CLK_DUMMY 0 +#define IMX27_CLK_CKIH 1 +#define IMX27_CLK_CKIL 2 +#define IMX27_CLK_MPLL 3 +#define IMX27_CLK_SPLL 4 +#define IMX27_CLK_MPLL_MAIN2 5 +#define IMX27_CLK_AHB 6 +#define IMX27_CLK_IPG 7 +#define IMX27_CLK_NFC_DIV 8 +#define IMX27_CLK_PER1_DIV 9 +#define IMX27_CLK_PER2_DIV 10 +#define IMX27_CLK_PER3_DIV 11 +#define IMX27_CLK_PER4_DIV 12 +#define IMX27_CLK_VPU_SEL 13 +#define IMX27_CLK_VPU_DIV 14 +#define IMX27_CLK_USB_DIV 15 +#define IMX27_CLK_CPU_SEL 16 +#define IMX27_CLK_CLKO_SEL 17 +#define IMX27_CLK_CPU_DIV 18 +#define IMX27_CLK_CLKO_DIV 19 +#define IMX27_CLK_SSI1_SEL 20 +#define IMX27_CLK_SSI2_SEL 21 +#define IMX27_CLK_SSI1_DIV 22 +#define IMX27_CLK_SSI2_DIV 23 +#define IMX27_CLK_CLKO_EN 24 +#define IMX27_CLK_SSI2_IPG_GATE 25 +#define IMX27_CLK_SSI1_IPG_GATE 26 +#define IMX27_CLK_SLCDC_IPG_GATE 27 +#define IMX27_CLK_SDHC3_IPG_GATE 28 +#define IMX27_CLK_SDHC2_IPG_GATE 29 +#define IMX27_CLK_SDHC1_IPG_GATE 30 +#define IMX27_CLK_SCC_IPG_GATE 31 +#define IMX27_CLK_SAHARA_IPG_GATE 32 +#define IMX27_CLK_RTC_IPG_GATE 33 +#define IMX27_CLK_PWM_IPG_GATE 34 +#define IMX27_CLK_OWIRE_IPG_GATE 35 +#define IMX27_CLK_LCDC_IPG_GATE 36 +#define IMX27_CLK_KPP_IPG_GATE 37 +#define IMX27_CLK_IIM_IPG_GATE 38 +#define IMX27_CLK_I2C2_IPG_GATE 39 +#define IMX27_CLK_I2C1_IPG_GATE 40 +#define IMX27_CLK_GPT6_IPG_GATE 41 +#define IMX27_CLK_GPT5_IPG_GATE 42 +#define IMX27_CLK_GPT4_IPG_GATE 43 +#define IMX27_CLK_GPT3_IPG_GATE 44 +#define IMX27_CLK_GPT2_IPG_GATE 45 +#define IMX27_CLK_GPT1_IPG_GATE 46 +#define IMX27_CLK_GPIO_IPG_GATE 47 +#define IMX27_CLK_FEC_IPG_GATE 48 +#define IMX27_CLK_EMMA_IPG_GATE 49 +#define IMX27_CLK_DMA_IPG_GATE 50 +#define IMX27_CLK_CSPI3_IPG_GATE 51 +#define IMX27_CLK_CSPI2_IPG_GATE 52 +#define IMX27_CLK_CSPI1_IPG_GATE 53 +#define IMX27_CLK_NFC_BAUD_GATE 54 +#define IMX27_CLK_SSI2_BAUD_GATE 55 +#define IMX27_CLK_SSI1_BAUD_GATE 56 +#define IMX27_CLK_VPU_BAUD_GATE 57 +#define IMX27_CLK_PER4_GATE 58 +#define IMX27_CLK_PER3_GATE 59 +#define IMX27_CLK_PER2_GATE 60 +#define IMX27_CLK_PER1_GATE 61 +#define IMX27_CLK_USB_AHB_GATE 62 +#define IMX27_CLK_SLCDC_AHB_GATE 63 +#define IMX27_CLK_SAHARA_AHB_GATE 64 +#define IMX27_CLK_LCDC_AHB_GATE 65 +#define IMX27_CLK_VPU_AHB_GATE 66 +#define IMX27_CLK_FEC_AHB_GATE 67 +#define IMX27_CLK_EMMA_AHB_GATE 68 +#define IMX27_CLK_EMI_AHB_GATE 69 +#define IMX27_CLK_DMA_AHB_GATE 70 +#define IMX27_CLK_CSI_AHB_GATE 71 +#define IMX27_CLK_BROM_AHB_GATE 72 +#define IMX27_CLK_ATA_AHB_GATE 73 +#define IMX27_CLK_WDOG_IPG_GATE 74 +#define IMX27_CLK_USB_IPG_GATE 75 +#define IMX27_CLK_UART6_IPG_GATE 76 +#define IMX27_CLK_UART5_IPG_GATE 77 +#define IMX27_CLK_UART4_IPG_GATE 78 +#define IMX27_CLK_UART3_IPG_GATE 79 +#define IMX27_CLK_UART2_IPG_GATE 80 +#define IMX27_CLK_UART1_IPG_GATE 81 +#define IMX27_CLK_CKIH_DIV1P5 82 +#define IMX27_CLK_FPM 83 +#define IMX27_CLK_MPLL_OSC_SEL 84 +#define IMX27_CLK_MPLL_SEL 85 +#define IMX27_CLK_SPLL_GATE 86 +#define IMX27_CLK_MSHC_DIV 87 +#define IMX27_CLK_RTIC_IPG_GATE 88 +#define IMX27_CLK_MSHC_IPG_GATE 89 +#define IMX27_CLK_RTIC_AHB_GATE 90 +#define IMX27_CLK_MSHC_BAUD_GATE 91 +#define IMX27_CLK_CKIH_GATE 92 +#define IMX27_CLK_MAX 93 + +#endif diff --git a/include/dt-bindings/clock/imx6qdl-clock.h b/include/dt-bindings/clock/imx6qdl-clock.h new file mode 100644 index 000000000000..654151e24288 --- /dev/null +++ b/include/dt-bindings/clock/imx6qdl-clock.h @@ -0,0 +1,224 @@ +/* + * Copyright 2014 Freescale Semiconductor, Inc. + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License version 2 as + * published by the Free Software Foundation. + */ + +#ifndef __DT_BINDINGS_CLOCK_IMX6QDL_H +#define __DT_BINDINGS_CLOCK_IMX6QDL_H + +#define IMX6QDL_CLK_DUMMY 0 +#define IMX6QDL_CLK_CKIL 1 +#define IMX6QDL_CLK_CKIH 2 +#define IMX6QDL_CLK_OSC 3 +#define IMX6QDL_CLK_PLL2_PFD0_352M 4 +#define IMX6QDL_CLK_PLL2_PFD1_594M 5 +#define IMX6QDL_CLK_PLL2_PFD2_396M 6 +#define IMX6QDL_CLK_PLL3_PFD0_720M 7 +#define IMX6QDL_CLK_PLL3_PFD1_540M 8 +#define IMX6QDL_CLK_PLL3_PFD2_508M 9 +#define IMX6QDL_CLK_PLL3_PFD3_454M 10 +#define IMX6QDL_CLK_PLL2_198M 11 +#define IMX6QDL_CLK_PLL3_120M 12 +#define IMX6QDL_CLK_PLL3_80M 13 +#define IMX6QDL_CLK_PLL3_60M 14 +#define IMX6QDL_CLK_TWD 15 +#define IMX6QDL_CLK_STEP 16 +#define IMX6QDL_CLK_PLL1_SW 17 +#define IMX6QDL_CLK_PERIPH_PRE 18 +#define IMX6QDL_CLK_PERIPH2_PRE 19 +#define IMX6QDL_CLK_PERIPH_CLK2_SEL 20 +#define IMX6QDL_CLK_PERIPH2_CLK2_SEL 21 +#define IMX6QDL_CLK_AXI_SEL 22 +#define IMX6QDL_CLK_ESAI_SEL 23 +#define IMX6QDL_CLK_ASRC_SEL 24 +#define IMX6QDL_CLK_SPDIF_SEL 25 +#define IMX6QDL_CLK_GPU2D_AXI 26 +#define IMX6QDL_CLK_GPU3D_AXI 27 +#define IMX6QDL_CLK_GPU2D_CORE_SEL 28 +#define IMX6QDL_CLK_GPU3D_CORE_SEL 29 +#define IMX6QDL_CLK_GPU3D_SHADER_SEL 30 +#define IMX6QDL_CLK_IPU1_SEL 31 +#define IMX6QDL_CLK_IPU2_SEL 32 +#define IMX6QDL_CLK_LDB_DI0_SEL 33 +#define IMX6QDL_CLK_LDB_DI1_SEL 34 +#define IMX6QDL_CLK_IPU1_DI0_PRE_SEL 35 +#define IMX6QDL_CLK_IPU1_DI1_PRE_SEL 36 +#define IMX6QDL_CLK_IPU2_DI0_PRE_SEL 37 +#define IMX6QDL_CLK_IPU2_DI1_PRE_SEL 38 +#define IMX6QDL_CLK_IPU1_DI0_SEL 39 +#define IMX6QDL_CLK_IPU1_DI1_SEL 40 +#define IMX6QDL_CLK_IPU2_DI0_SEL 41 +#define IMX6QDL_CLK_IPU2_DI1_SEL 42 +#define IMX6QDL_CLK_HSI_TX_SEL 43 +#define IMX6QDL_CLK_PCIE_AXI_SEL 44 +#define IMX6QDL_CLK_SSI1_SEL 45 +#define IMX6QDL_CLK_SSI2_SEL 46 +#define IMX6QDL_CLK_SSI3_SEL 47 +#define IMX6QDL_CLK_USDHC1_SEL 48 +#define IMX6QDL_CLK_USDHC2_SEL 49 +#define IMX6QDL_CLK_USDHC3_SEL 50 +#define IMX6QDL_CLK_USDHC4_SEL 51 +#define IMX6QDL_CLK_ENFC_SEL 52 +#define IMX6QDL_CLK_EMI_SEL 53 +#define IMX6QDL_CLK_EMI_SLOW_SEL 54 +#define IMX6QDL_CLK_VDO_AXI_SEL 55 +#define IMX6QDL_CLK_VPU_AXI_SEL 56 +#define IMX6QDL_CLK_CKO1_SEL 57 +#define IMX6QDL_CLK_PERIPH 58 +#define IMX6QDL_CLK_PERIPH2 59 +#define IMX6QDL_CLK_PERIPH_CLK2 60 +#define IMX6QDL_CLK_PERIPH2_CLK2 61 +#define IMX6QDL_CLK_IPG 62 +#define IMX6QDL_CLK_IPG_PER 63 +#define IMX6QDL_CLK_ESAI_PRED 64 +#define IMX6QDL_CLK_ESAI_PODF 65 +#define IMX6QDL_CLK_ASRC_PRED 66 +#define IMX6QDL_CLK_ASRC_PODF 67 +#define IMX6QDL_CLK_SPDIF_PRED 68 +#define IMX6QDL_CLK_SPDIF_PODF 69 +#define IMX6QDL_CLK_CAN_ROOT 70 +#define IMX6QDL_CLK_ECSPI_ROOT 71 +#define IMX6QDL_CLK_GPU2D_CORE_PODF 72 +#define IMX6QDL_CLK_GPU3D_CORE_PODF 73 +#define IMX6QDL_CLK_GPU3D_SHADER 74 +#define IMX6QDL_CLK_IPU1_PODF 75 +#define IMX6QDL_CLK_IPU2_PODF 76 +#define IMX6QDL_CLK_LDB_DI0_PODF 77 +#define IMX6QDL_CLK_LDB_DI1_PODF 78 +#define IMX6QDL_CLK_IPU1_DI0_PRE 79 +#define IMX6QDL_CLK_IPU1_DI1_PRE 80 +#define IMX6QDL_CLK_IPU2_DI0_PRE 81 +#define IMX6QDL_CLK_IPU2_DI1_PRE 82 +#define IMX6QDL_CLK_HSI_TX_PODF 83 +#define IMX6QDL_CLK_SSI1_PRED 84 +#define IMX6QDL_CLK_SSI1_PODF 85 +#define IMX6QDL_CLK_SSI2_PRED 86 +#define IMX6QDL_CLK_SSI2_PODF 87 +#define IMX6QDL_CLK_SSI3_PRED 88 +#define IMX6QDL_CLK_SSI3_PODF 89 +#define IMX6QDL_CLK_UART_SERIAL_PODF 90 +#define IMX6QDL_CLK_USDHC1_PODF 91 +#define IMX6QDL_CLK_USDHC2_PODF 92 +#define IMX6QDL_CLK_USDHC3_PODF 93 +#define IMX6QDL_CLK_USDHC4_PODF 94 +#define IMX6QDL_CLK_ENFC_PRED 95 +#define IMX6QDL_CLK_ENFC_PODF 96 +#define IMX6QDL_CLK_EMI_PODF 97 +#define IMX6QDL_CLK_EMI_SLOW_PODF 98 +#define IMX6QDL_CLK_VPU_AXI_PODF 99 +#define IMX6QDL_CLK_CKO1_PODF 100 +#define IMX6QDL_CLK_AXI 101 +#define IMX6QDL_CLK_MMDC_CH0_AXI_PODF 102 +#define IMX6QDL_CLK_MMDC_CH1_AXI_PODF 103 +#define IMX6QDL_CLK_ARM 104 +#define IMX6QDL_CLK_AHB 105 +#define IMX6QDL_CLK_APBH_DMA 106 +#define IMX6QDL_CLK_ASRC 107 +#define IMX6QDL_CLK_CAN1_IPG 108 +#define IMX6QDL_CLK_CAN1_SERIAL 109 +#define IMX6QDL_CLK_CAN2_IPG 110 +#define IMX6QDL_CLK_CAN2_SERIAL 111 +#define IMX6QDL_CLK_ECSPI1 112 +#define IMX6QDL_CLK_ECSPI2 113 +#define IMX6QDL_CLK_ECSPI3 114 +#define IMX6QDL_CLK_ECSPI4 115 +#define IMX6Q_CLK_ECSPI5 116 +#define IMX6DL_CLK_I2C4 116 +#define IMX6QDL_CLK_ENET 117 +#define IMX6QDL_CLK_ESAI 118 +#define IMX6QDL_CLK_GPT_IPG 119 +#define IMX6QDL_CLK_GPT_IPG_PER 120 +#define IMX6QDL_CLK_GPU2D_CORE 121 +#define IMX6QDL_CLK_GPU3D_CORE 122 +#define IMX6QDL_CLK_HDMI_IAHB 123 +#define IMX6QDL_CLK_HDMI_ISFR 124 +#define IMX6QDL_CLK_I2C1 125 +#define IMX6QDL_CLK_I2C2 126 +#define IMX6QDL_CLK_I2C3 127 +#define IMX6QDL_CLK_IIM 128 +#define IMX6QDL_CLK_ENFC 129 +#define IMX6QDL_CLK_IPU1 130 +#define IMX6QDL_CLK_IPU1_DI0 131 +#define IMX6QDL_CLK_IPU1_DI1 132 +#define IMX6QDL_CLK_IPU2 133 +#define IMX6QDL_CLK_IPU2_DI0 134 +#define IMX6QDL_CLK_LDB_DI0 135 +#define IMX6QDL_CLK_LDB_DI1 136 +#define IMX6QDL_CLK_IPU2_DI1 137 +#define IMX6QDL_CLK_HSI_TX 138 +#define IMX6QDL_CLK_MLB 139 +#define IMX6QDL_CLK_MMDC_CH0_AXI 140 +#define IMX6QDL_CLK_MMDC_CH1_AXI 141 +#define IMX6QDL_CLK_OCRAM 142 +#define IMX6QDL_CLK_OPENVG_AXI 143 +#define IMX6QDL_CLK_PCIE_AXI 144 +#define IMX6QDL_CLK_PWM1 145 +#define IMX6QDL_CLK_PWM2 146 +#define IMX6QDL_CLK_PWM3 147 +#define IMX6QDL_CLK_PWM4 148 +#define IMX6QDL_CLK_PER1_BCH 149 +#define IMX6QDL_CLK_GPMI_BCH_APB 150 +#define IMX6QDL_CLK_GPMI_BCH 151 +#define IMX6QDL_CLK_GPMI_IO 152 +#define IMX6QDL_CLK_GPMI_APB 153 +#define IMX6QDL_CLK_SATA 154 +#define IMX6QDL_CLK_SDMA 155 +#define IMX6QDL_CLK_SPBA 156 +#define IMX6QDL_CLK_SSI1 157 +#define IMX6QDL_CLK_SSI2 158 +#define IMX6QDL_CLK_SSI3 159 +#define IMX6QDL_CLK_UART_IPG 160 +#define IMX6QDL_CLK_UART_SERIAL 161 +#define IMX6QDL_CLK_USBOH3 162 +#define IMX6QDL_CLK_USDHC1 163 +#define IMX6QDL_CLK_USDHC2 164 +#define IMX6QDL_CLK_USDHC3 165 +#define IMX6QDL_CLK_USDHC4 166 +#define IMX6QDL_CLK_VDO_AXI 167 +#define IMX6QDL_CLK_VPU_AXI 168 +#define IMX6QDL_CLK_CKO1 169 +#define IMX6QDL_CLK_PLL1_SYS 170 +#define IMX6QDL_CLK_PLL2_BUS 171 +#define IMX6QDL_CLK_PLL3_USB_OTG 172 +#define IMX6QDL_CLK_PLL4_AUDIO 173 +#define IMX6QDL_CLK_PLL5_VIDEO 174 +#define IMX6QDL_CLK_PLL8_MLB 175 +#define IMX6QDL_CLK_PLL7_USB_HOST 176 +#define IMX6QDL_CLK_PLL6_ENET 177 +#define IMX6QDL_CLK_SSI1_IPG 178 +#define IMX6QDL_CLK_SSI2_IPG 179 +#define IMX6QDL_CLK_SSI3_IPG 180 +#define IMX6QDL_CLK_ROM 181 +#define IMX6QDL_CLK_USBPHY1 182 +#define IMX6QDL_CLK_USBPHY2 183 +#define IMX6QDL_CLK_LDB_DI0_DIV_3_5 184 +#define IMX6QDL_CLK_LDB_DI1_DIV_3_5 185 +#define IMX6QDL_CLK_SATA_REF 186 +#define IMX6QDL_CLK_SATA_REF_100M 187 +#define IMX6QDL_CLK_PCIE_REF 188 +#define IMX6QDL_CLK_PCIE_REF_125M 189 +#define IMX6QDL_CLK_ENET_REF 190 +#define IMX6QDL_CLK_USBPHY1_GATE 191 +#define IMX6QDL_CLK_USBPHY2_GATE 192 +#define IMX6QDL_CLK_PLL4_POST_DIV 193 +#define IMX6QDL_CLK_PLL5_POST_DIV 194 +#define IMX6QDL_CLK_PLL5_VIDEO_DIV 195 +#define IMX6QDL_CLK_EIM_SLOW 196 +#define IMX6QDL_CLK_SPDIF 197 +#define IMX6QDL_CLK_CKO2_SEL 198 +#define IMX6QDL_CLK_CKO2_PODF 199 +#define IMX6QDL_CLK_CKO2 200 +#define IMX6QDL_CLK_CKO 201 +#define IMX6QDL_CLK_VDOA 202 +#define IMX6QDL_CLK_PLL4_AUDIO_DIV 203 +#define IMX6QDL_CLK_LVDS1_SEL 204 +#define IMX6QDL_CLK_LVDS2_SEL 205 +#define IMX6QDL_CLK_LVDS1_GATE 206 +#define IMX6QDL_CLK_LVDS2_GATE 207 +#define IMX6QDL_CLK_ESAI_AHB 208 +#define IMX6QDL_CLK_END 209 + +#endif /* __DT_BINDINGS_CLOCK_IMX6QDL_H */ diff --git a/include/dt-bindings/clock/r8a7790-clock.h b/include/dt-bindings/clock/r8a7790-clock.h index 1118f7a4bca6..f929a79e6998 100644 --- a/include/dt-bindings/clock/r8a7790-clock.h +++ b/include/dt-bindings/clock/r8a7790-clock.h @@ -59,6 +59,7 @@ #define R8A7790_CLK_SDHI0 14 #define R8A7790_CLK_MMCIF0 15 #define R8A7790_CLK_IIC0 18 +#define R8A7790_CLK_PCIEC 19 #define R8A7790_CLK_IIC1 23 #define R8A7790_CLK_SSUSB 28 #define R8A7790_CLK_CMT1 29 @@ -107,4 +108,30 @@ #define R8A7790_CLK_I2C1 30 #define R8A7790_CLK_I2C0 31 +/* MSTP10 */ +#define R8A7790_CLK_SSI_ALL 5 +#define R8A7790_CLK_SSI9 6 +#define R8A7790_CLK_SSI8 7 +#define R8A7790_CLK_SSI7 8 +#define R8A7790_CLK_SSI6 9 +#define R8A7790_CLK_SSI5 10 +#define R8A7790_CLK_SSI4 11 +#define R8A7790_CLK_SSI3 12 +#define R8A7790_CLK_SSI2 13 +#define R8A7790_CLK_SSI1 14 +#define R8A7790_CLK_SSI0 15 +#define R8A7790_CLK_SCU_ALL 17 +#define R8A7790_CLK_SCU_DVC1 18 +#define R8A7790_CLK_SCU_DVC0 19 +#define R8A7790_CLK_SCU_SRC9 22 +#define R8A7790_CLK_SCU_SRC8 23 +#define R8A7790_CLK_SCU_SRC7 24 +#define R8A7790_CLK_SCU_SRC6 25 +#define R8A7790_CLK_SCU_SRC5 26 +#define R8A7790_CLK_SCU_SRC4 27 +#define R8A7790_CLK_SCU_SRC3 28 +#define R8A7790_CLK_SCU_SRC2 29 +#define R8A7790_CLK_SCU_SRC1 30 +#define R8A7790_CLK_SCU_SRC0 31 + #endif /* __DT_BINDINGS_CLOCK_R8A7790_H__ */ diff --git a/include/dt-bindings/clock/r8a7791-clock.h b/include/dt-bindings/clock/r8a7791-clock.h index b050d18437ce..f0d4d1049162 100644 --- a/include/dt-bindings/clock/r8a7791-clock.h +++ b/include/dt-bindings/clock/r8a7791-clock.h @@ -53,6 +53,7 @@ #define R8A7791_CLK_SDHI0 14 #define R8A7791_CLK_MMCIF0 15 #define R8A7791_CLK_IIC0 18 +#define R8A7791_CLK_PCIEC 19 #define R8A7791_CLK_IIC1 23 #define R8A7791_CLK_SSUSB 28 #define R8A7791_CLK_CMT1 29 @@ -107,6 +108,32 @@ #define R8A7791_CLK_I2C1 30 #define R8A7791_CLK_I2C0 31 +/* MSTP10 */ +#define R8A7791_CLK_SSI_ALL 5 +#define R8A7791_CLK_SSI9 6 +#define R8A7791_CLK_SSI8 7 +#define R8A7791_CLK_SSI7 8 +#define R8A7791_CLK_SSI6 9 +#define R8A7791_CLK_SSI5 10 +#define R8A7791_CLK_SSI4 11 +#define R8A7791_CLK_SSI3 12 +#define R8A7791_CLK_SSI2 13 +#define R8A7791_CLK_SSI1 14 +#define R8A7791_CLK_SSI0 15 +#define R8A7791_CLK_SCU_ALL 17 +#define R8A7791_CLK_SCU_DVC1 18 +#define R8A7791_CLK_SCU_DVC0 19 +#define R8A7791_CLK_SCU_SRC9 22 +#define R8A7791_CLK_SCU_SRC8 23 +#define R8A7791_CLK_SCU_SRC7 24 +#define R8A7791_CLK_SCU_SRC6 25 +#define R8A7791_CLK_SCU_SRC5 26 +#define R8A7791_CLK_SCU_SRC4 27 +#define R8A7791_CLK_SCU_SRC3 28 +#define R8A7791_CLK_SCU_SRC2 29 +#define R8A7791_CLK_SCU_SRC1 30 +#define R8A7791_CLK_SCU_SRC0 31 + /* MSTP11 */ #define R8A7791_CLK_SCIFA3 6 #define R8A7791_CLK_SCIFA4 7 diff --git a/include/dt-bindings/clock/vf610-clock.h b/include/dt-bindings/clock/vf610-clock.h index a91602951d3d..00953d9484cb 100644 --- a/include/dt-bindings/clock/vf610-clock.h +++ b/include/dt-bindings/clock/vf610-clock.h @@ -164,6 +164,8 @@ #define VF610_CLK_DMAMUX1 151 #define VF610_CLK_DMAMUX2 152 #define VF610_CLK_DMAMUX3 153 -#define VF610_CLK_END 154 +#define VF610_CLK_FLEXCAN0_EN 154 +#define VF610_CLK_FLEXCAN1_EN 155 +#define VF610_CLK_END 156 #endif /* __DT_BINDINGS_CLOCK_VF610_H */ diff --git a/include/dt-bindings/pinctrl/pinctrl-tegra-xusb.h b/include/dt-bindings/pinctrl/pinctrl-tegra-xusb.h new file mode 100644 index 000000000000..914d56da9324 --- /dev/null +++ b/include/dt-bindings/pinctrl/pinctrl-tegra-xusb.h @@ -0,0 +1,7 @@ +#ifndef _DT_BINDINGS_PINCTRL_TEGRA_XUSB_H +#define _DT_BINDINGS_PINCTRL_TEGRA_XUSB_H 1 + +#define TEGRA_XUSB_PADCTL_PCIE 0 +#define TEGRA_XUSB_PADCTL_SATA 1 + +#endif /* _DT_BINDINGS_PINCTRL_TEGRA_XUSB_H */ diff --git a/include/linux/cpufreq.h b/include/linux/cpufreq.h index ec4112d257bc..8f8ae95c6e27 100644 --- a/include/linux/cpufreq.h +++ b/include/linux/cpufreq.h @@ -482,8 +482,8 @@ extern struct cpufreq_governor cpufreq_gov_conservative; *********************************************************************/ /* Special Values of .frequency field */ -#define CPUFREQ_ENTRY_INVALID ~0 -#define CPUFREQ_TABLE_END ~1 +#define CPUFREQ_ENTRY_INVALID ~0u +#define CPUFREQ_TABLE_END ~1u /* Special Values of .flags field */ #define CPUFREQ_BOOST_FREQ (1 << 0) diff --git a/include/linux/kernfs.h b/include/linux/kernfs.h index 17aa1cce6f8e..30faf797c2c3 100644 --- a/include/linux/kernfs.h +++ b/include/linux/kernfs.h @@ -91,6 +91,7 @@ struct kernfs_elem_attr { const struct kernfs_ops *ops; struct kernfs_open_node *open; loff_t size; + struct kernfs_node *notify_next; /* for kernfs_notify() */ }; /* @@ -304,6 +305,7 @@ struct dentry *kernfs_mount_ns(struct file_system_type *fs_type, int flags, struct kernfs_root *root, unsigned long magic, bool *new_sb_created, const void *ns); void kernfs_kill_sb(struct super_block *sb); +struct super_block *kernfs_pin_sb(struct kernfs_root *root, const void *ns); void kernfs_init(void); diff --git a/include/linux/mlx4/device.h b/include/linux/mlx4/device.h index b12f4bbd064c..35b51e7af886 100644 --- a/include/linux/mlx4/device.h +++ b/include/linux/mlx4/device.h @@ -578,8 +578,6 @@ struct mlx4_cq { u32 cons_index; u16 irq; - bool irq_affinity_change; - __be32 *set_ci_db; __be32 *arm_db; int arm_sn; @@ -1167,6 +1165,8 @@ int mlx4_assign_eq(struct mlx4_dev *dev, char *name, struct cpu_rmap *rmap, int *vector); void mlx4_release_eq(struct mlx4_dev *dev, int vec); +int mlx4_eq_get_irq(struct mlx4_dev *dev, int vec); + int mlx4_get_phys_port_id(struct mlx4_dev *dev); int mlx4_wol_read(struct mlx4_dev *dev, u64 *config, int port); int mlx4_wol_write(struct mlx4_dev *dev, u64 config, int port); diff --git a/include/linux/mutex.h b/include/linux/mutex.h index 11692dea18aa..42aa9b9ecd5f 100644 --- a/include/linux/mutex.h +++ b/include/linux/mutex.h @@ -17,6 +17,7 @@ #include <linux/lockdep.h> #include <linux/atomic.h> #include <asm/processor.h> +#include <linux/osq_lock.h> /* * Simple, straightforward mutexes with strict semantics: @@ -46,7 +47,6 @@ * - detects multi-task circular deadlocks and prints out all affected * locks and tasks (and only those tasks) */ -struct optimistic_spin_queue; struct mutex { /* 1: unlocked, 0: locked, negative: locked, possible waiters */ atomic_t count; @@ -56,7 +56,7 @@ struct mutex { struct task_struct *owner; #endif #ifdef CONFIG_MUTEX_SPIN_ON_OWNER - struct optimistic_spin_queue *osq; /* Spinner MCS lock */ + struct optimistic_spin_queue osq; /* Spinner MCS lock */ #endif #ifdef CONFIG_DEBUG_MUTEXES const char *name; diff --git a/include/linux/of_mdio.h b/include/linux/of_mdio.h index a70c9493d55a..d449018d0726 100644 --- a/include/linux/of_mdio.h +++ b/include/linux/of_mdio.h @@ -25,9 +25,6 @@ struct phy_device *of_phy_attach(struct net_device *dev, extern struct mii_bus *of_mdio_find_bus(struct device_node *mdio_np); -extern void of_mdiobus_link_phydev(struct mii_bus *mdio, - struct phy_device *phydev); - #else /* CONFIG_OF */ static inline int of_mdiobus_register(struct mii_bus *mdio, struct device_node *np) { @@ -63,11 +60,6 @@ static inline struct mii_bus *of_mdio_find_bus(struct device_node *mdio_np) { return NULL; } - -static inline void of_mdiobus_link_phydev(struct mii_bus *mdio, - struct phy_device *phydev) -{ -} #endif /* CONFIG_OF */ #if defined(CONFIG_OF) && defined(CONFIG_FIXED_PHY) diff --git a/include/linux/osq_lock.h b/include/linux/osq_lock.h new file mode 100644 index 000000000000..90230d5811c5 --- /dev/null +++ b/include/linux/osq_lock.h @@ -0,0 +1,27 @@ +#ifndef __LINUX_OSQ_LOCK_H +#define __LINUX_OSQ_LOCK_H + +/* + * An MCS like lock especially tailored for optimistic spinning for sleeping + * lock implementations (mutex, rwsem, etc). + */ + +#define OSQ_UNLOCKED_VAL (0) + +struct optimistic_spin_queue { + /* + * Stores an encoded value of the CPU # of the tail node in the queue. + * If the queue is empty, then it's set to OSQ_UNLOCKED_VAL. + */ + atomic_t tail; +}; + +/* Init macro and function. */ +#define OSQ_LOCK_UNLOCKED { ATOMIC_INIT(OSQ_UNLOCKED_VAL) } + +static inline void osq_lock_init(struct optimistic_spin_queue *lock) +{ + atomic_set(&lock->tail, OSQ_UNLOCKED_VAL); +} + +#endif diff --git a/include/linux/percpu-defs.h b/include/linux/percpu-defs.h index a5fc7d01aad6..dec01d6c3f80 100644 --- a/include/linux/percpu-defs.h +++ b/include/linux/percpu-defs.h @@ -146,10 +146,10 @@ * Declaration/definition used for per-CPU variables that must be read mostly. */ #define DECLARE_PER_CPU_READ_MOSTLY(type, name) \ - DECLARE_PER_CPU_SECTION(type, name, "..readmostly") + DECLARE_PER_CPU_SECTION(type, name, "..read_mostly") #define DEFINE_PER_CPU_READ_MOSTLY(type, name) \ - DEFINE_PER_CPU_SECTION(type, name, "..readmostly") + DEFINE_PER_CPU_SECTION(type, name, "..read_mostly") /* * Intermodule exports for per-CPU variables. sparse forgets about diff --git a/include/linux/platform_data/camera-mx1.h b/include/linux/platform_data/camera-mx1.h deleted file mode 100644 index 4fd6c70314b4..000000000000 --- a/include/linux/platform_data/camera-mx1.h +++ /dev/null @@ -1,35 +0,0 @@ -/* - * mx1_camera.h - i.MX1/i.MXL camera driver header file - * - * Copyright (c) 2008, Paulius Zaleckas <[email protected]> - * Copyright (C) 2009, Darius Augulis <[email protected]> - * - * Based on PXA camera.h file: - * Copyright (C) 2003, Intel Corporation - * Copyright (C) 2008, Guennadi Liakhovetski <[email protected]> - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License version 2 as - * published by the Free Software Foundation. - */ - -#ifndef __ASM_ARCH_CAMERA_H_ -#define __ASM_ARCH_CAMERA_H_ - -#define MX1_CAMERA_DATA_HIGH 1 -#define MX1_CAMERA_PCLK_RISING 2 -#define MX1_CAMERA_VSYNC_HIGH 4 - -extern unsigned char mx1_camera_sof_fiq_start, mx1_camera_sof_fiq_end; - -/** - * struct mx1_camera_pdata - i.MX1/i.MXL camera platform data - * @mclk_10khz: master clock frequency in 10kHz units - * @flags: MX1 camera platform flags - */ -struct mx1_camera_pdata { - unsigned long mclk_10khz; - unsigned long flags; -}; - -#endif /* __ASM_ARCH_CAMERA_H_ */ diff --git a/include/linux/platform_data/usb-ehci-mxc.h b/include/linux/platform_data/usb-ehci-mxc.h index 7eb9d1329671..157e71f79f99 100644 --- a/include/linux/platform_data/usb-ehci-mxc.h +++ b/include/linux/platform_data/usb-ehci-mxc.h @@ -1,46 +1,6 @@ #ifndef __INCLUDE_ASM_ARCH_MXC_EHCI_H #define __INCLUDE_ASM_ARCH_MXC_EHCI_H -/* values for portsc field */ -#define MXC_EHCI_PHY_LOW_POWER_SUSPEND (1 << 23) -#define MXC_EHCI_FORCE_FS (1 << 24) -#define MXC_EHCI_UTMI_8BIT (0 << 28) -#define MXC_EHCI_UTMI_16BIT (1 << 28) -#define MXC_EHCI_SERIAL (1 << 29) -#define MXC_EHCI_MODE_UTMI (0 << 30) -#define MXC_EHCI_MODE_PHILIPS (1 << 30) -#define MXC_EHCI_MODE_ULPI (2 << 30) -#define MXC_EHCI_MODE_SERIAL (3 << 30) - -/* values for flags field */ -#define MXC_EHCI_INTERFACE_DIFF_UNI (0 << 0) -#define MXC_EHCI_INTERFACE_DIFF_BI (1 << 0) -#define MXC_EHCI_INTERFACE_SINGLE_UNI (2 << 0) -#define MXC_EHCI_INTERFACE_SINGLE_BI (3 << 0) -#define MXC_EHCI_INTERFACE_MASK (0xf) - -#define MXC_EHCI_POWER_PINS_ENABLED (1 << 5) -#define MXC_EHCI_PWR_PIN_ACTIVE_HIGH (1 << 6) -#define MXC_EHCI_OC_PIN_ACTIVE_LOW (1 << 7) -#define MXC_EHCI_TTL_ENABLED (1 << 8) - -#define MXC_EHCI_INTERNAL_PHY (1 << 9) -#define MXC_EHCI_IPPUE_DOWN (1 << 10) -#define MXC_EHCI_IPPUE_UP (1 << 11) -#define MXC_EHCI_WAKEUP_ENABLED (1 << 12) -#define MXC_EHCI_ITC_NO_THRESHOLD (1 << 13) - -#define MXC_USBCTRL_OFFSET 0 -#define MXC_USB_PHY_CTR_FUNC_OFFSET 0x8 -#define MXC_USB_PHY_CTR_FUNC2_OFFSET 0xc -#define MXC_USBH2CTRL_OFFSET 0x14 - -#define MX5_USBOTHER_REGS_OFFSET 0x800 - -/* USB_PHY_CTRL_FUNC2*/ -#define MX5_USB_UTMI_PHYCTRL1_PLLDIV_MASK 0x3 -#define MX5_USB_UTMI_PHYCTRL1_PLLDIV_SHIFT 0 - struct mxc_usbh_platform_data { int (*init)(struct platform_device *pdev); int (*exit)(struct platform_device *pdev); @@ -49,11 +9,5 @@ struct mxc_usbh_platform_data { struct usb_phy *otg; }; -int mx51_initialize_usb_hw(int port, unsigned int flags); -int mx25_initialize_usb_hw(int port, unsigned int flags); -int mx31_initialize_usb_hw(int port, unsigned int flags); -int mx35_initialize_usb_hw(int port, unsigned int flags); -int mx27_initialize_usb_hw(int port, unsigned int flags); - #endif /* __INCLUDE_ASM_ARCH_MXC_EHCI_H */ diff --git a/include/linux/platform_data/usb-imx_udc.h b/include/linux/platform_data/usb-imx_udc.h deleted file mode 100644 index be273371f34a..000000000000 --- a/include/linux/platform_data/usb-imx_udc.h +++ /dev/null @@ -1,23 +0,0 @@ -/* - * Copyright (C) 2008 Darius Augulis <[email protected]> - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; either version 2 of the License, or - * (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - */ - -#ifndef __ASM_ARCH_MXC_USB -#define __ASM_ARCH_MXC_USB - -struct imxusb_platform_data { - int (*init)(struct device *); - void (*exit)(struct device *); -}; - -#endif /* __ASM_ARCH_MXC_USB */ diff --git a/include/linux/ptrace.h b/include/linux/ptrace.h index 077904c8b70d..cc79eff4a1ad 100644 --- a/include/linux/ptrace.h +++ b/include/linux/ptrace.h @@ -334,6 +334,9 @@ static inline void user_single_step_siginfo(struct task_struct *tsk, * calling arch_ptrace_stop() when it would be superfluous. For example, * if the thread has not been back to user mode since the last stop, the * thread state might indicate that nothing needs to be done. + * + * This is guaranteed to be invoked once before a task stops for ptrace and + * may include arch-specific operations necessary prior to a ptrace stop. */ #define arch_ptrace_stop_needed(code, info) (0) #endif diff --git a/include/linux/rcupdate.h b/include/linux/rcupdate.h index 5a75d19aa661..6a94cc8b1ca0 100644 --- a/include/linux/rcupdate.h +++ b/include/linux/rcupdate.h @@ -44,7 +44,6 @@ #include <linux/debugobjects.h> #include <linux/bug.h> #include <linux/compiler.h> -#include <linux/percpu.h> #include <asm/barrier.h> extern int rcu_expedited; /* for sysctl */ @@ -300,41 +299,6 @@ bool __rcu_is_watching(void); #endif /* #if defined(CONFIG_DEBUG_LOCK_ALLOC) || defined(CONFIG_RCU_TRACE) || defined(CONFIG_SMP) */ /* - * Hooks for cond_resched() and friends to avoid RCU CPU stall warnings. - */ - -#define RCU_COND_RESCHED_LIM 256 /* ms vs. 100s of ms. */ -DECLARE_PER_CPU(int, rcu_cond_resched_count); -void rcu_resched(void); - -/* - * Is it time to report RCU quiescent states? - * - * Note unsynchronized access to rcu_cond_resched_count. Yes, we might - * increment some random CPU's count, and possibly also load the result from - * yet another CPU's count. We might even clobber some other CPU's attempt - * to zero its counter. This is all OK because the goal is not precision, - * but rather reasonable amortization of rcu_note_context_switch() overhead - * and extremely high probability of avoiding RCU CPU stall warnings. - * Note that this function has to be preempted in just the wrong place, - * many thousands of times in a row, for anything bad to happen. - */ -static inline bool rcu_should_resched(void) -{ - return raw_cpu_inc_return(rcu_cond_resched_count) >= - RCU_COND_RESCHED_LIM; -} - -/* - * Report quiscent states to RCU if it is time to do so. - */ -static inline void rcu_cond_resched(void) -{ - if (unlikely(rcu_should_resched())) - rcu_resched(); -} - -/* * Infrastructure to implement the synchronize_() primitives in * TREE_RCU and rcu_barrier_() primitives in TINY_RCU. */ @@ -358,9 +322,19 @@ void wait_rcu_gp(call_rcu_func_t crf); * initialization. */ #ifdef CONFIG_DEBUG_OBJECTS_RCU_HEAD +void init_rcu_head(struct rcu_head *head); +void destroy_rcu_head(struct rcu_head *head); void init_rcu_head_on_stack(struct rcu_head *head); void destroy_rcu_head_on_stack(struct rcu_head *head); #else /* !CONFIG_DEBUG_OBJECTS_RCU_HEAD */ +static inline void init_rcu_head(struct rcu_head *head) +{ +} + +static inline void destroy_rcu_head(struct rcu_head *head) +{ +} + static inline void init_rcu_head_on_stack(struct rcu_head *head) { } diff --git a/include/linux/rwsem-spinlock.h b/include/linux/rwsem-spinlock.h index d5b13bc07a0b..561e8615528d 100644 --- a/include/linux/rwsem-spinlock.h +++ b/include/linux/rwsem-spinlock.h @@ -15,13 +15,13 @@ #ifdef __KERNEL__ /* * the rw-semaphore definition - * - if activity is 0 then there are no active readers or writers - * - if activity is +ve then that is the number of active readers - * - if activity is -1 then there is one active writer + * - if count is 0 then there are no active readers or writers + * - if count is +ve then that is the number of active readers + * - if count is -1 then there is one active writer * - if wait_list is not empty, then there are processes waiting for the semaphore */ struct rw_semaphore { - __s32 activity; + __s32 count; raw_spinlock_t wait_lock; struct list_head wait_list; #ifdef CONFIG_DEBUG_LOCK_ALLOC diff --git a/include/linux/rwsem.h b/include/linux/rwsem.h index 8d79708146aa..035d3c57fc8a 100644 --- a/include/linux/rwsem.h +++ b/include/linux/rwsem.h @@ -13,10 +13,11 @@ #include <linux/kernel.h> #include <linux/list.h> #include <linux/spinlock.h> - #include <linux/atomic.h> +#ifdef CONFIG_RWSEM_SPIN_ON_OWNER +#include <linux/osq_lock.h> +#endif -struct optimistic_spin_queue; struct rw_semaphore; #ifdef CONFIG_RWSEM_GENERIC_SPINLOCK @@ -25,15 +26,15 @@ struct rw_semaphore; /* All arch specific implementations share the same struct */ struct rw_semaphore { long count; - raw_spinlock_t wait_lock; struct list_head wait_list; -#ifdef CONFIG_SMP + raw_spinlock_t wait_lock; +#ifdef CONFIG_RWSEM_SPIN_ON_OWNER + struct optimistic_spin_queue osq; /* spinner MCS lock */ /* * Write owner. Used as a speculative check to see * if the owner is running on the cpu. */ struct task_struct *owner; - struct optimistic_spin_queue *osq; /* spinner MCS lock */ #endif #ifdef CONFIG_DEBUG_LOCK_ALLOC struct lockdep_map dep_map; @@ -64,22 +65,19 @@ static inline int rwsem_is_locked(struct rw_semaphore *sem) # define __RWSEM_DEP_MAP_INIT(lockname) #endif -#if defined(CONFIG_SMP) && !defined(CONFIG_RWSEM_GENERIC_SPINLOCK) -#define __RWSEM_INITIALIZER(name) \ - { RWSEM_UNLOCKED_VALUE, \ - __RAW_SPIN_LOCK_UNLOCKED(name.wait_lock), \ - LIST_HEAD_INIT((name).wait_list), \ - NULL, /* owner */ \ - NULL /* mcs lock */ \ - __RWSEM_DEP_MAP_INIT(name) } +#ifdef CONFIG_RWSEM_SPIN_ON_OWNER +#define __RWSEM_OPT_INIT(lockname) , .osq = OSQ_LOCK_UNLOCKED, .owner = NULL #else -#define __RWSEM_INITIALIZER(name) \ - { RWSEM_UNLOCKED_VALUE, \ - __RAW_SPIN_LOCK_UNLOCKED(name.wait_lock), \ - LIST_HEAD_INIT((name).wait_list) \ - __RWSEM_DEP_MAP_INIT(name) } +#define __RWSEM_OPT_INIT(lockname) #endif +#define __RWSEM_INITIALIZER(name) \ + { .count = RWSEM_UNLOCKED_VALUE, \ + .wait_list = LIST_HEAD_INIT((name).wait_list), \ + .wait_lock = __RAW_SPIN_LOCK_UNLOCKED(name.wait_lock) \ + __RWSEM_OPT_INIT(name) \ + __RWSEM_DEP_MAP_INIT(name) } + #define DECLARE_RWSEM(name) \ struct rw_semaphore name = __RWSEM_INITIALIZER(name) diff --git a/include/linux/sched.h b/include/linux/sched.h index 306f4f0c987a..0376b054a0d0 100644 --- a/include/linux/sched.h +++ b/include/linux/sched.h @@ -872,21 +872,21 @@ enum cpu_idle_type { #define SD_NUMA 0x4000 /* cross-node balancing */ #ifdef CONFIG_SCHED_SMT -static inline const int cpu_smt_flags(void) +static inline int cpu_smt_flags(void) { return SD_SHARE_CPUCAPACITY | SD_SHARE_PKG_RESOURCES; } #endif #ifdef CONFIG_SCHED_MC -static inline const int cpu_core_flags(void) +static inline int cpu_core_flags(void) { return SD_SHARE_PKG_RESOURCES; } #endif #ifdef CONFIG_NUMA -static inline const int cpu_numa_flags(void) +static inline int cpu_numa_flags(void) { return SD_NUMA; } @@ -999,7 +999,7 @@ void free_sched_domains(cpumask_var_t doms[], unsigned int ndoms); bool cpus_share_cache(int this_cpu, int that_cpu); typedef const struct cpumask *(*sched_domain_mask_f)(int cpu); -typedef const int (*sched_domain_flags_f)(void); +typedef int (*sched_domain_flags_f)(void); #define SDTL_OVERLAP 0x01 diff --git a/include/linux/tegra-soc.h b/include/linux/tegra-soc.h deleted file mode 100644 index 95f611d78f3a..000000000000 --- a/include/linux/tegra-soc.h +++ /dev/null @@ -1,22 +0,0 @@ -/* - * Copyright (c) 2012, NVIDIA CORPORATION. All rights reserved. - * - * This program is free software; you can redistribute it and/or modify it - * under the terms and conditions of the GNU General Public License, - * version 2, as published by the Free Software Foundation. - * - * This program is distributed in the hope it will be useful, but WITHOUT - * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or - * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for - * more details. - * - * You should have received a copy of the GNU General Public License - * along with this program. If not, see <http://www.gnu.org/licenses/>. - */ - -#ifndef __LINUX_TEGRA_SOC_H_ -#define __LINUX_TEGRA_SOC_H_ - -u32 tegra_read_chipid(void); - -#endif /* __LINUX_TEGRA_SOC_H_ */ diff --git a/include/linux/usb_usual.h b/include/linux/usb_usual.h index 1a64b26046ed..9b7de1b46437 100644 --- a/include/linux/usb_usual.h +++ b/include/linux/usb_usual.h @@ -70,7 +70,9 @@ US_FLAG(NEEDS_CAP16, 0x00400000) \ /* cannot handle READ_CAPACITY_10 */ \ US_FLAG(IGNORE_UAS, 0x00800000) \ - /* Device advertises UAS but it is broken */ + /* Device advertises UAS but it is broken */ \ + US_FLAG(BROKEN_FUA, 0x01000000) \ + /* Cannot handle FUA in WRITE or READ CDBs */ \ #define US_FLAG(name, value) US_FL_##name = value , enum { US_DO_ALL_FLAGS }; diff --git a/include/net/neighbour.h b/include/net/neighbour.h index 7277caf3743d..47f425464f84 100644 --- a/include/net/neighbour.h +++ b/include/net/neighbour.h @@ -203,7 +203,6 @@ struct neigh_table { void (*proxy_redo)(struct sk_buff *skb); char *id; struct neigh_parms parms; - /* HACK. gc_* should follow parms without a gap! */ int gc_interval; int gc_thresh1; int gc_thresh2; diff --git a/include/net/netns/ieee802154_6lowpan.h b/include/net/netns/ieee802154_6lowpan.h index 079030c853d8..e2070960bac0 100644 --- a/include/net/netns/ieee802154_6lowpan.h +++ b/include/net/netns/ieee802154_6lowpan.h @@ -16,7 +16,7 @@ struct netns_sysctl_lowpan { struct netns_ieee802154_lowpan { struct netns_sysctl_lowpan sysctl; struct netns_frags frags; - u16 max_dsize; + int max_dsize; }; #endif diff --git a/include/net/sock.h b/include/net/sock.h index 173cae485de1..156350745700 100644 --- a/include/net/sock.h +++ b/include/net/sock.h @@ -1768,9 +1768,11 @@ __sk_dst_set(struct sock *sk, struct dst_entry *dst) static inline void sk_dst_set(struct sock *sk, struct dst_entry *dst) { - spin_lock(&sk->sk_dst_lock); - __sk_dst_set(sk, dst); - spin_unlock(&sk->sk_dst_lock); + struct dst_entry *old_dst; + + sk_tx_queue_clear(sk); + old_dst = xchg((__force struct dst_entry **)&sk->sk_dst_cache, dst); + dst_release(old_dst); } static inline void @@ -1782,9 +1784,7 @@ __sk_dst_reset(struct sock *sk) static inline void sk_dst_reset(struct sock *sk) { - spin_lock(&sk->sk_dst_lock); - __sk_dst_reset(sk); - spin_unlock(&sk->sk_dst_lock); + sk_dst_set(sk, NULL); } struct dst_entry *__sk_dst_check(struct sock *sk, u32 cookie); diff --git a/include/scsi/scsi_cmnd.h b/include/scsi/scsi_cmnd.h index 42ed789ebafc..e0ae71098144 100644 --- a/include/scsi/scsi_cmnd.h +++ b/include/scsi/scsi_cmnd.h @@ -318,7 +318,7 @@ static inline void set_driver_byte(struct scsi_cmnd *cmd, char status) static inline unsigned scsi_transfer_length(struct scsi_cmnd *scmd) { - unsigned int xfer_len = blk_rq_bytes(scmd->request); + unsigned int xfer_len = scsi_out(scmd)->length; unsigned int prot_op = scsi_get_prot_op(scmd); unsigned int sector_size = scmd->device->sector_size; diff --git a/include/scsi/scsi_device.h b/include/scsi/scsi_device.h index 5853c913d2b0..27ab31017f09 100644 --- a/include/scsi/scsi_device.h +++ b/include/scsi/scsi_device.h @@ -173,6 +173,7 @@ struct scsi_device { unsigned is_visible:1; /* is the device visible in sysfs */ unsigned wce_default_on:1; /* Cache is ON by default */ unsigned no_dif:1; /* T10 PI (DIF) should be disabled */ + unsigned broken_fua:1; /* Don't set FUA bit */ atomic_t disk_events_disable_depth; /* disable depth for disk events */ diff --git a/include/linux/tegra-ahb.h b/include/soc/tegra/ahb.h index f1cd075ceee1..504eb6f957e5 100644 --- a/include/linux/tegra-ahb.h +++ b/include/soc/tegra/ahb.h @@ -11,9 +11,9 @@ * more details. */ -#ifndef __LINUX_AHB_H__ -#define __LINUX_AHB_H__ +#ifndef __SOC_TEGRA_AHB_H__ +#define __SOC_TEGRA_AHB_H__ extern int tegra_ahb_enable_smmu(struct device_node *ahb); -#endif /* __LINUX_AHB_H__ */ +#endif /* __SOC_TEGRA_AHB_H__ */ diff --git a/include/linux/tegra-cpuidle.h b/include/soc/tegra/cpuidle.h index 9c6286bbf662..ea04f4225638 100644 --- a/include/linux/tegra-cpuidle.h +++ b/include/soc/tegra/cpuidle.h @@ -11,8 +11,8 @@ * more details. */ -#ifndef __LINUX_TEGRA_CPUIDLE_H__ -#define __LINUX_TEGRA_CPUIDLE_H__ +#ifndef __SOC_TEGRA_CPUIDLE_H__ +#define __SOC_TEGRA_CPUIDLE_H__ #ifdef CONFIG_CPU_IDLE void tegra_cpuidle_pcie_irqs_in_use(void); @@ -22,4 +22,4 @@ static inline void tegra_cpuidle_pcie_irqs_in_use(void) } #endif -#endif +#endif /* __SOC_TEGRA_CPUIDLE_H__ */ diff --git a/include/soc/tegra/fuse.h b/include/soc/tegra/fuse.h new file mode 100644 index 000000000000..738712d75cfe --- /dev/null +++ b/include/soc/tegra/fuse.h @@ -0,0 +1,66 @@ +/* + * Copyright (c) 2012, NVIDIA CORPORATION. All rights reserved. + * + * This program is free software; you can redistribute it and/or modify it + * under the terms and conditions of the GNU General Public License, + * version 2, as published by the Free Software Foundation. + * + * This program is distributed in the hope it will be useful, but WITHOUT + * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or + * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for + * more details. + * + * You should have received a copy of the GNU General Public License + * along with this program. If not, see <http://www.gnu.org/licenses/>. + */ + +#ifndef __SOC_TEGRA_FUSE_H__ +#define __SOC_TEGRA_FUSE_H__ + +#define TEGRA20 0x20 +#define TEGRA30 0x30 +#define TEGRA114 0x35 +#define TEGRA124 0x40 + +#define TEGRA_FUSE_SKU_CALIB_0 0xf0 +#define TEGRA30_FUSE_SATA_CALIB 0x124 + +#ifndef __ASSEMBLY__ + +u32 tegra_read_chipid(void); +u8 tegra_get_chip_id(void); + +enum tegra_revision { + TEGRA_REVISION_UNKNOWN = 0, + TEGRA_REVISION_A01, + TEGRA_REVISION_A02, + TEGRA_REVISION_A03, + TEGRA_REVISION_A03p, + TEGRA_REVISION_A04, + TEGRA_REVISION_MAX, +}; + +struct tegra_sku_info { + int sku_id; + int cpu_process_id; + int cpu_speedo_id; + int cpu_speedo_value; + int cpu_iddq_value; + int core_process_id; + int soc_speedo_id; + int gpu_speedo_id; + int gpu_process_id; + int gpu_speedo_value; + enum tegra_revision revision; +}; + +u32 tegra_read_straps(void); +u32 tegra_read_chipid(void); +void tegra_init_fuse(void); +int tegra_fuse_readl(unsigned long offset, u32 *value); + +extern struct tegra_sku_info tegra_sku_info; + +#endif /* __ASSEMBLY__ */ + +#endif /* __SOC_TEGRA_FUSE_H__ */ diff --git a/include/linux/tegra-powergate.h b/include/soc/tegra/powergate.h index 46f0a07812b4..c16912ed1a8d 100644 --- a/include/linux/tegra-powergate.h +++ b/include/soc/tegra/powergate.h @@ -15,8 +15,8 @@ * */ -#ifndef _MACH_TEGRA_POWERGATE_H_ -#define _MACH_TEGRA_POWERGATE_H_ +#ifndef __SOC_TEGRA_POWERGATE_H__ +#define __SOC_TEGRA_POWERGATE_H__ struct clk; struct reset_control; @@ -131,4 +131,4 @@ static inline int tegra_io_rail_power_off(int id) } #endif -#endif /* _MACH_TEGRA_POWERGATE_H_ */ +#endif /* __SOC_TEGRA_POWERGATE_H__ */ diff --git a/include/uapi/linux/btrfs.h b/include/uapi/linux/btrfs.h index 6f9c38ce45c7..2f47824e7a36 100644 --- a/include/uapi/linux/btrfs.h +++ b/include/uapi/linux/btrfs.h @@ -38,6 +38,7 @@ struct btrfs_ioctl_vol_args { #define BTRFS_SUBVOL_QGROUP_INHERIT (1ULL << 2) #define BTRFS_FSID_SIZE 16 #define BTRFS_UUID_SIZE 16 +#define BTRFS_UUID_UNPARSED_SIZE 37 #define BTRFS_QGROUP_INHERIT_SET_LIMITS (1ULL << 0) diff --git a/include/uapi/linux/usb/functionfs.h b/include/uapi/linux/usb/functionfs.h index 2a4b4a72a4f9..24b68c59dcf8 100644 --- a/include/uapi/linux/usb/functionfs.h +++ b/include/uapi/linux/usb/functionfs.h @@ -33,6 +33,13 @@ struct usb_endpoint_descriptor_no_audio { __u8 bInterval; } __attribute__((packed)); +/* Legacy format, deprecated as of 3.14. */ +struct usb_functionfs_descs_head { + __le32 magic; + __le32 length; + __le32 fs_count; + __le32 hs_count; +} __attribute__((packed, deprecated)); /* * Descriptors format: diff --git a/kernel/Kconfig.locks b/kernel/Kconfig.locks index 35536d9c0964..76768ee812b2 100644 --- a/kernel/Kconfig.locks +++ b/kernel/Kconfig.locks @@ -220,9 +220,16 @@ config INLINE_WRITE_UNLOCK_IRQRESTORE endif +config ARCH_SUPPORTS_ATOMIC_RMW + bool + config MUTEX_SPIN_ON_OWNER def_bool y - depends on SMP && !DEBUG_MUTEXES + depends on SMP && !DEBUG_MUTEXES && ARCH_SUPPORTS_ATOMIC_RMW + +config RWSEM_SPIN_ON_OWNER + def_bool y + depends on SMP && RWSEM_XCHGADD_ALGORITHM && ARCH_SUPPORTS_ATOMIC_RMW config ARCH_USE_QUEUE_RWLOCK bool diff --git a/kernel/cgroup.c b/kernel/cgroup.c index 7868fc3c0bc5..70776aec2562 100644 --- a/kernel/cgroup.c +++ b/kernel/cgroup.c @@ -1648,10 +1648,13 @@ static struct dentry *cgroup_mount(struct file_system_type *fs_type, int flags, const char *unused_dev_name, void *data) { + struct super_block *pinned_sb = NULL; + struct cgroup_subsys *ss; struct cgroup_root *root; struct cgroup_sb_opts opts; struct dentry *dentry; int ret; + int i; bool new_sb; /* @@ -1677,6 +1680,27 @@ static struct dentry *cgroup_mount(struct file_system_type *fs_type, goto out_unlock; } + /* + * Destruction of cgroup root is asynchronous, so subsystems may + * still be dying after the previous unmount. Let's drain the + * dying subsystems. We just need to ensure that the ones + * unmounted previously finish dying and don't care about new ones + * starting. Testing ref liveliness is good enough. + */ + for_each_subsys(ss, i) { + if (!(opts.subsys_mask & (1 << i)) || + ss->root == &cgrp_dfl_root) + continue; + + if (!percpu_ref_tryget_live(&ss->root->cgrp.self.refcnt)) { + mutex_unlock(&cgroup_mutex); + msleep(10); + ret = restart_syscall(); + goto out_free; + } + cgroup_put(&ss->root->cgrp); + } + for_each_root(root) { bool name_match = false; @@ -1717,15 +1741,23 @@ static struct dentry *cgroup_mount(struct file_system_type *fs_type, } /* - * A root's lifetime is governed by its root cgroup. - * tryget_live failure indicate that the root is being - * destroyed. Wait for destruction to complete so that the - * subsystems are free. We can use wait_queue for the wait - * but this path is super cold. Let's just sleep for a bit - * and retry. + * We want to reuse @root whose lifetime is governed by its + * ->cgrp. Let's check whether @root is alive and keep it + * that way. As cgroup_kill_sb() can happen anytime, we + * want to block it by pinning the sb so that @root doesn't + * get killed before mount is complete. + * + * With the sb pinned, tryget_live can reliably indicate + * whether @root can be reused. If it's being killed, + * drain it. We can use wait_queue for the wait but this + * path is super cold. Let's just sleep a bit and retry. */ - if (!percpu_ref_tryget_live(&root->cgrp.self.refcnt)) { + pinned_sb = kernfs_pin_sb(root->kf_root, NULL); + if (IS_ERR(pinned_sb) || + !percpu_ref_tryget_live(&root->cgrp.self.refcnt)) { mutex_unlock(&cgroup_mutex); + if (!IS_ERR_OR_NULL(pinned_sb)) + deactivate_super(pinned_sb); msleep(10); ret = restart_syscall(); goto out_free; @@ -1770,6 +1802,16 @@ out_free: CGROUP_SUPER_MAGIC, &new_sb); if (IS_ERR(dentry) || !new_sb) cgroup_put(&root->cgrp); + + /* + * If @pinned_sb, we're reusing an existing root and holding an + * extra ref on its sb. Mount is complete. Put the extra ref. + */ + if (pinned_sb) { + WARN_ON(new_sb); + deactivate_super(pinned_sb); + } + return dentry; } @@ -3328,7 +3370,7 @@ bool css_has_online_children(struct cgroup_subsys_state *css) rcu_read_lock(); css_for_each_child(child, css) { - if (css->flags & CSS_ONLINE) { + if (child->flags & CSS_ONLINE) { ret = true; break; } diff --git a/kernel/cpuset.c b/kernel/cpuset.c index f6b33c696224..116a4164720a 100644 --- a/kernel/cpuset.c +++ b/kernel/cpuset.c @@ -1181,7 +1181,13 @@ done: int current_cpuset_is_being_rebound(void) { - return task_cs(current) == cpuset_being_rebound; + int ret; + + rcu_read_lock(); + ret = task_cs(current) == cpuset_being_rebound; + rcu_read_unlock(); + + return ret; } static int update_relax_domain_level(struct cpuset *cs, s64 val) @@ -1617,7 +1623,17 @@ static ssize_t cpuset_write_resmask(struct kernfs_open_file *of, * resources, wait for the previously scheduled operations before * proceeding, so that we don't end up keep removing tasks added * after execution capability is restored. + * + * cpuset_hotplug_work calls back into cgroup core via + * cgroup_transfer_tasks() and waiting for it from a cgroupfs + * operation like this one can lead to a deadlock through kernfs + * active_ref protection. Let's break the protection. Losing the + * protection is okay as we check whether @cs is online after + * grabbing cpuset_mutex anyway. This only happens on the legacy + * hierarchies. */ + css_get(&cs->css); + kernfs_break_active_protection(of->kn); flush_work(&cpuset_hotplug_work); mutex_lock(&cpuset_mutex); @@ -1645,6 +1661,8 @@ static ssize_t cpuset_write_resmask(struct kernfs_open_file *of, free_trial_cpuset(trialcs); out_unlock: mutex_unlock(&cpuset_mutex); + kernfs_unbreak_active_protection(of->kn); + css_put(&cs->css); return retval ?: nbytes; } diff --git a/kernel/events/core.c b/kernel/events/core.c index a33d9a2bcbd7..b0c95f0f06fd 100644 --- a/kernel/events/core.c +++ b/kernel/events/core.c @@ -2320,7 +2320,7 @@ static void perf_event_context_sched_out(struct task_struct *task, int ctxn, next_parent = rcu_dereference(next_ctx->parent_ctx); /* If neither context have a parent context; they cannot be clones. */ - if (!parent && !next_parent) + if (!parent || !next_parent) goto unlock; if (next_parent == ctx || next_ctx == parent || next_parent == parent) { diff --git a/kernel/events/uprobes.c b/kernel/events/uprobes.c index c445e392e93f..6f3254e8c137 100644 --- a/kernel/events/uprobes.c +++ b/kernel/events/uprobes.c @@ -846,7 +846,7 @@ static void __uprobe_unregister(struct uprobe *uprobe, struct uprobe_consumer *u { int err; - if (!consumer_del(uprobe, uc)) /* WARN? */ + if (WARN_ON(!consumer_del(uprobe, uc))) return; err = register_for_each_vma(uprobe, NULL); @@ -927,7 +927,7 @@ int uprobe_apply(struct inode *inode, loff_t offset, int ret = -ENOENT; uprobe = find_uprobe(inode, offset); - if (!uprobe) + if (WARN_ON(!uprobe)) return ret; down_write(&uprobe->register_rwsem); @@ -952,7 +952,7 @@ void uprobe_unregister(struct inode *inode, loff_t offset, struct uprobe_consume struct uprobe *uprobe; uprobe = find_uprobe(inode, offset); - if (!uprobe) + if (WARN_ON(!uprobe)) return; down_write(&uprobe->register_rwsem); diff --git a/kernel/irq/irqdesc.c b/kernel/irq/irqdesc.c index 7339e42a85ab..1487a123db5c 100644 --- a/kernel/irq/irqdesc.c +++ b/kernel/irq/irqdesc.c @@ -455,9 +455,9 @@ EXPORT_SYMBOL_GPL(irq_alloc_hwirqs); */ void irq_free_hwirqs(unsigned int from, int cnt) { - int i; + int i, j; - for (i = from; cnt > 0; i++, cnt--) { + for (i = from, j = cnt; j > 0; i++, j--) { irq_set_status_flags(i, _IRQ_NOREQUEST | _IRQ_NOPROBE); arch_teardown_hwirq(i); } diff --git a/kernel/locking/mcs_spinlock.c b/kernel/locking/mcs_spinlock.c index 838dc9e00669..be9ee1559fca 100644 --- a/kernel/locking/mcs_spinlock.c +++ b/kernel/locking/mcs_spinlock.c @@ -14,21 +14,47 @@ * called from interrupt context and we have preemption disabled while * spinning. */ -static DEFINE_PER_CPU_SHARED_ALIGNED(struct optimistic_spin_queue, osq_node); +static DEFINE_PER_CPU_SHARED_ALIGNED(struct optimistic_spin_node, osq_node); + +/* + * We use the value 0 to represent "no CPU", thus the encoded value + * will be the CPU number incremented by 1. + */ +static inline int encode_cpu(int cpu_nr) +{ + return cpu_nr + 1; +} + +static inline struct optimistic_spin_node *decode_cpu(int encoded_cpu_val) +{ + int cpu_nr = encoded_cpu_val - 1; + + return per_cpu_ptr(&osq_node, cpu_nr); +} /* * Get a stable @node->next pointer, either for unlock() or unqueue() purposes. * Can return NULL in case we were the last queued and we updated @lock instead. */ -static inline struct optimistic_spin_queue * -osq_wait_next(struct optimistic_spin_queue **lock, - struct optimistic_spin_queue *node, - struct optimistic_spin_queue *prev) +static inline struct optimistic_spin_node * +osq_wait_next(struct optimistic_spin_queue *lock, + struct optimistic_spin_node *node, + struct optimistic_spin_node *prev) { - struct optimistic_spin_queue *next = NULL; + struct optimistic_spin_node *next = NULL; + int curr = encode_cpu(smp_processor_id()); + int old; + + /* + * If there is a prev node in queue, then the 'old' value will be + * the prev node's CPU #, else it's set to OSQ_UNLOCKED_VAL since if + * we're currently last in queue, then the queue will then become empty. + */ + old = prev ? prev->cpu : OSQ_UNLOCKED_VAL; for (;;) { - if (*lock == node && cmpxchg(lock, node, prev) == node) { + if (atomic_read(&lock->tail) == curr && + atomic_cmpxchg(&lock->tail, curr, old) == curr) { /* * We were the last queued, we moved @lock back. @prev * will now observe @lock and will complete its @@ -59,18 +85,23 @@ osq_wait_next(struct optimistic_spin_queue **lock, return next; } -bool osq_lock(struct optimistic_spin_queue **lock) +bool osq_lock(struct optimistic_spin_queue *lock) { - struct optimistic_spin_queue *node = this_cpu_ptr(&osq_node); - struct optimistic_spin_queue *prev, *next; + struct optimistic_spin_node *node = this_cpu_ptr(&osq_node); + struct optimistic_spin_node *prev, *next; + int curr = encode_cpu(smp_processor_id()); + int old; node->locked = 0; node->next = NULL; + node->cpu = curr; - node->prev = prev = xchg(lock, node); - if (likely(prev == NULL)) + old = atomic_xchg(&lock->tail, curr); + if (old == OSQ_UNLOCKED_VAL) return true; + prev = decode_cpu(old); + node->prev = prev; ACCESS_ONCE(prev->next) = node; /* @@ -149,20 +180,21 @@ unqueue: return false; } -void osq_unlock(struct optimistic_spin_queue **lock) +void osq_unlock(struct optimistic_spin_queue *lock) { - struct optimistic_spin_queue *node = this_cpu_ptr(&osq_node); - struct optimistic_spin_queue *next; + struct optimistic_spin_node *node, *next; + int curr = encode_cpu(smp_processor_id()); /* * Fast path for the uncontended case. */ - if (likely(cmpxchg(lock, node, NULL) == node)) + if (likely(atomic_cmpxchg(&lock->tail, curr, OSQ_UNLOCKED_VAL) == curr)) return; /* * Second most likely case. */ + node = this_cpu_ptr(&osq_node); next = xchg(&node->next, NULL); if (next) { ACCESS_ONCE(next->locked) = 1; diff --git a/kernel/locking/mcs_spinlock.h b/kernel/locking/mcs_spinlock.h index a2dbac4aca6b..74356dc0ce29 100644 --- a/kernel/locking/mcs_spinlock.h +++ b/kernel/locking/mcs_spinlock.h @@ -118,12 +118,13 @@ void mcs_spin_unlock(struct mcs_spinlock **lock, struct mcs_spinlock *node) * mutex_lock()/rwsem_down_{read,write}() etc. */ -struct optimistic_spin_queue { - struct optimistic_spin_queue *next, *prev; +struct optimistic_spin_node { + struct optimistic_spin_node *next, *prev; int locked; /* 1 if lock acquired */ + int cpu; /* encoded CPU # value */ }; -extern bool osq_lock(struct optimistic_spin_queue **lock); -extern void osq_unlock(struct optimistic_spin_queue **lock); +extern bool osq_lock(struct optimistic_spin_queue *lock); +extern void osq_unlock(struct optimistic_spin_queue *lock); #endif /* __LINUX_MCS_SPINLOCK_H */ diff --git a/kernel/locking/mutex.c b/kernel/locking/mutex.c index bc73d33c6760..acca2c1a3c5e 100644 --- a/kernel/locking/mutex.c +++ b/kernel/locking/mutex.c @@ -60,7 +60,7 @@ __mutex_init(struct mutex *lock, const char *name, struct lock_class_key *key) INIT_LIST_HEAD(&lock->wait_list); mutex_clear_owner(lock); #ifdef CONFIG_MUTEX_SPIN_ON_OWNER - lock->osq = NULL; + osq_lock_init(&lock->osq); #endif debug_mutex_init(lock, name, key); diff --git a/kernel/locking/rwsem-spinlock.c b/kernel/locking/rwsem-spinlock.c index 9be8a9144978..2c93571162cb 100644 --- a/kernel/locking/rwsem-spinlock.c +++ b/kernel/locking/rwsem-spinlock.c @@ -26,7 +26,7 @@ int rwsem_is_locked(struct rw_semaphore *sem) unsigned long flags; if (raw_spin_trylock_irqsave(&sem->wait_lock, flags)) { - ret = (sem->activity != 0); + ret = (sem->count != 0); raw_spin_unlock_irqrestore(&sem->wait_lock, flags); } return ret; @@ -46,7 +46,7 @@ void __init_rwsem(struct rw_semaphore *sem, const char *name, debug_check_no_locks_freed((void *)sem, sizeof(*sem)); lockdep_init_map(&sem->dep_map, name, key, 0); #endif - sem->activity = 0; + sem->count = 0; raw_spin_lock_init(&sem->wait_lock); INIT_LIST_HEAD(&sem->wait_list); } @@ -95,7 +95,7 @@ __rwsem_do_wake(struct rw_semaphore *sem, int wakewrite) waiter = list_entry(next, struct rwsem_waiter, list); } while (waiter->type != RWSEM_WAITING_FOR_WRITE); - sem->activity += woken; + sem->count += woken; out: return sem; @@ -126,9 +126,9 @@ void __sched __down_read(struct rw_semaphore *sem) raw_spin_lock_irqsave(&sem->wait_lock, flags); - if (sem->activity >= 0 && list_empty(&sem->wait_list)) { + if (sem->count >= 0 && list_empty(&sem->wait_list)) { /* granted */ - sem->activity++; + sem->count++; raw_spin_unlock_irqrestore(&sem->wait_lock, flags); goto out; } @@ -170,9 +170,9 @@ int __down_read_trylock(struct rw_semaphore *sem) raw_spin_lock_irqsave(&sem->wait_lock, flags); - if (sem->activity >= 0 && list_empty(&sem->wait_list)) { + if (sem->count >= 0 && list_empty(&sem->wait_list)) { /* granted */ - sem->activity++; + sem->count++; ret = 1; } @@ -206,7 +206,7 @@ void __sched __down_write_nested(struct rw_semaphore *sem, int subclass) * itself into sleep and waiting for system woke it or someone * else in the head of the wait list up. */ - if (sem->activity == 0) + if (sem->count == 0) break; set_task_state(tsk, TASK_UNINTERRUPTIBLE); raw_spin_unlock_irqrestore(&sem->wait_lock, flags); @@ -214,7 +214,7 @@ void __sched __down_write_nested(struct rw_semaphore *sem, int subclass) raw_spin_lock_irqsave(&sem->wait_lock, flags); } /* got the lock */ - sem->activity = -1; + sem->count = -1; list_del(&waiter.list); raw_spin_unlock_irqrestore(&sem->wait_lock, flags); @@ -235,9 +235,9 @@ int __down_write_trylock(struct rw_semaphore *sem) raw_spin_lock_irqsave(&sem->wait_lock, flags); - if (sem->activity == 0) { + if (sem->count == 0) { /* got the lock */ - sem->activity = -1; + sem->count = -1; ret = 1; } @@ -255,7 +255,7 @@ void __up_read(struct rw_semaphore *sem) raw_spin_lock_irqsave(&sem->wait_lock, flags); - if (--sem->activity == 0 && !list_empty(&sem->wait_list)) + if (--sem->count == 0 && !list_empty(&sem->wait_list)) sem = __rwsem_wake_one_writer(sem); raw_spin_unlock_irqrestore(&sem->wait_lock, flags); @@ -270,7 +270,7 @@ void __up_write(struct rw_semaphore *sem) raw_spin_lock_irqsave(&sem->wait_lock, flags); - sem->activity = 0; + sem->count = 0; if (!list_empty(&sem->wait_list)) sem = __rwsem_do_wake(sem, 1); @@ -287,7 +287,7 @@ void __downgrade_write(struct rw_semaphore *sem) raw_spin_lock_irqsave(&sem->wait_lock, flags); - sem->activity = 1; + sem->count = 1; if (!list_empty(&sem->wait_list)) sem = __rwsem_do_wake(sem, 0); diff --git a/kernel/locking/rwsem-xadd.c b/kernel/locking/rwsem-xadd.c index dacc32142fcc..a2391ac135c8 100644 --- a/kernel/locking/rwsem-xadd.c +++ b/kernel/locking/rwsem-xadd.c @@ -82,9 +82,9 @@ void __init_rwsem(struct rw_semaphore *sem, const char *name, sem->count = RWSEM_UNLOCKED_VALUE; raw_spin_lock_init(&sem->wait_lock); INIT_LIST_HEAD(&sem->wait_list); -#ifdef CONFIG_SMP +#ifdef CONFIG_RWSEM_SPIN_ON_OWNER sem->owner = NULL; - sem->osq = NULL; + osq_lock_init(&sem->osq); #endif } @@ -262,7 +262,7 @@ static inline bool rwsem_try_write_lock(long count, struct rw_semaphore *sem) return false; } -#ifdef CONFIG_SMP +#ifdef CONFIG_RWSEM_SPIN_ON_OWNER /* * Try to acquire write lock before the writer has been put on wait queue. */ @@ -285,10 +285,10 @@ static inline bool rwsem_try_write_lock_unqueued(struct rw_semaphore *sem) static inline bool rwsem_can_spin_on_owner(struct rw_semaphore *sem) { struct task_struct *owner; - bool on_cpu = true; + bool on_cpu = false; if (need_resched()) - return 0; + return false; rcu_read_lock(); owner = ACCESS_ONCE(sem->owner); @@ -297,9 +297,9 @@ static inline bool rwsem_can_spin_on_owner(struct rw_semaphore *sem) rcu_read_unlock(); /* - * If sem->owner is not set, the rwsem owner may have - * just acquired it and not set the owner yet or the rwsem - * has been released. + * If sem->owner is not set, yet we have just recently entered the + * slowpath, then there is a possibility reader(s) may have the lock. + * To be safe, avoid spinning in these situations. */ return on_cpu; } diff --git a/kernel/locking/rwsem.c b/kernel/locking/rwsem.c index 42f806de49d4..e2d3bc7f03b4 100644 --- a/kernel/locking/rwsem.c +++ b/kernel/locking/rwsem.c @@ -12,7 +12,7 @@ #include <linux/atomic.h> -#if defined(CONFIG_SMP) && defined(CONFIG_RWSEM_XCHGADD_ALGORITHM) +#ifdef CONFIG_RWSEM_SPIN_ON_OWNER static inline void rwsem_set_owner(struct rw_semaphore *sem) { sem->owner = current; diff --git a/kernel/power/process.c b/kernel/power/process.c index 0ca8d83e2369..4ee194eb524b 100644 --- a/kernel/power/process.c +++ b/kernel/power/process.c @@ -186,6 +186,7 @@ void thaw_processes(void) printk("Restarting tasks ... "); + __usermodehelper_set_disable_depth(UMH_FREEZING); thaw_workqueues(); read_lock(&tasklist_lock); diff --git a/kernel/power/suspend.c b/kernel/power/suspend.c index 4dd8822f732a..ed35a4790afe 100644 --- a/kernel/power/suspend.c +++ b/kernel/power/suspend.c @@ -306,7 +306,7 @@ int suspend_devices_and_enter(suspend_state_t state) error = suspend_ops->begin(state); if (error) goto Close; - } else if (state == PM_SUSPEND_FREEZE && freeze_ops->begin) { + } else if (state == PM_SUSPEND_FREEZE && freeze_ops && freeze_ops->begin) { error = freeze_ops->begin(); if (error) goto Close; @@ -335,7 +335,7 @@ int suspend_devices_and_enter(suspend_state_t state) Close: if (need_suspend_ops(state) && suspend_ops->end) suspend_ops->end(); - else if (state == PM_SUSPEND_FREEZE && freeze_ops->end) + else if (state == PM_SUSPEND_FREEZE && freeze_ops && freeze_ops->end) freeze_ops->end(); return error; diff --git a/kernel/printk/printk.c b/kernel/printk/printk.c index ea2d5f6962ed..13e839dbca07 100644 --- a/kernel/printk/printk.c +++ b/kernel/printk/printk.c @@ -1416,9 +1416,10 @@ static int have_callable_console(void) /* * Can we actually use the console at this time on this cpu? * - * Console drivers may assume that per-cpu resources have been allocated. So - * unless they're explicitly marked as being able to cope (CON_ANYTIME) don't - * call them until this CPU is officially up. + * Console drivers may assume that per-cpu resources have + * been allocated. So unless they're explicitly marked as + * being able to cope (CON_ANYTIME) don't call them until + * this CPU is officially up. */ static inline int can_use_console(unsigned int cpu) { @@ -1431,10 +1432,8 @@ static inline int can_use_console(unsigned int cpu) * console_lock held, and 'console_locked' set) if it * is successful, false otherwise. */ -static int console_trylock_for_printk(void) +static int console_trylock_for_printk(unsigned int cpu) { - unsigned int cpu = smp_processor_id(); - if (!console_trylock()) return 0; /* @@ -1609,8 +1608,7 @@ asmlinkage int vprintk_emit(int facility, int level, */ if (!oops_in_progress && !lockdep_recursing(current)) { recursion_bug = 1; - local_irq_restore(flags); - return 0; + goto out_restore_irqs; } zap_locks(); } @@ -1718,27 +1716,21 @@ asmlinkage int vprintk_emit(int facility, int level, logbuf_cpu = UINT_MAX; raw_spin_unlock(&logbuf_lock); - lockdep_on(); - local_irq_restore(flags); /* If called from the scheduler, we can not call up(). */ - if (in_sched) - return printed_len; - - /* - * Disable preemption to avoid being preempted while holding - * console_sem which would prevent anyone from printing to console - */ - preempt_disable(); - /* - * Try to acquire and then immediately release the console semaphore. - * The release will print out buffers and wake up /dev/kmsg and syslog() - * users. - */ - if (console_trylock_for_printk()) - console_unlock(); - preempt_enable(); + if (!in_sched) { + /* + * Try to acquire and then immediately release the console + * semaphore. The release will print out buffers and wake up + * /dev/kmsg and syslog() users. + */ + if (console_trylock_for_printk(this_cpu)) + console_unlock(); + } + lockdep_on(); +out_restore_irqs: + local_irq_restore(flags); return printed_len; } EXPORT_SYMBOL(vprintk_emit); diff --git a/kernel/rcu/tree.c b/kernel/rcu/tree.c index f1ba77363fbb..625d0b0cd75a 100644 --- a/kernel/rcu/tree.c +++ b/kernel/rcu/tree.c @@ -206,6 +206,70 @@ void rcu_bh_qs(int cpu) rdp->passed_quiesce = 1; } +static DEFINE_PER_CPU(int, rcu_sched_qs_mask); + +static DEFINE_PER_CPU(struct rcu_dynticks, rcu_dynticks) = { + .dynticks_nesting = DYNTICK_TASK_EXIT_IDLE, + .dynticks = ATOMIC_INIT(1), +#ifdef CONFIG_NO_HZ_FULL_SYSIDLE + .dynticks_idle_nesting = DYNTICK_TASK_NEST_VALUE, + .dynticks_idle = ATOMIC_INIT(1), +#endif /* #ifdef CONFIG_NO_HZ_FULL_SYSIDLE */ +}; + +/* + * Let the RCU core know that this CPU has gone through the scheduler, + * which is a quiescent state. This is called when the need for a + * quiescent state is urgent, so we burn an atomic operation and full + * memory barriers to let the RCU core know about it, regardless of what + * this CPU might (or might not) do in the near future. + * + * We inform the RCU core by emulating a zero-duration dyntick-idle + * period, which we in turn do by incrementing the ->dynticks counter + * by two. + */ +static void rcu_momentary_dyntick_idle(void) +{ + unsigned long flags; + struct rcu_data *rdp; + struct rcu_dynticks *rdtp; + int resched_mask; + struct rcu_state *rsp; + + local_irq_save(flags); + + /* + * Yes, we can lose flag-setting operations. This is OK, because + * the flag will be set again after some delay. + */ + resched_mask = raw_cpu_read(rcu_sched_qs_mask); + raw_cpu_write(rcu_sched_qs_mask, 0); + + /* Find the flavor that needs a quiescent state. */ + for_each_rcu_flavor(rsp) { + rdp = raw_cpu_ptr(rsp->rda); + if (!(resched_mask & rsp->flavor_mask)) + continue; + smp_mb(); /* rcu_sched_qs_mask before cond_resched_completed. */ + if (ACCESS_ONCE(rdp->mynode->completed) != + ACCESS_ONCE(rdp->cond_resched_completed)) + continue; + + /* + * Pretend to be momentarily idle for the quiescent state. + * This allows the grace-period kthread to record the + * quiescent state, with no need for this CPU to do anything + * further. + */ + rdtp = this_cpu_ptr(&rcu_dynticks); + smp_mb__before_atomic(); /* Earlier stuff before QS. */ + atomic_add(2, &rdtp->dynticks); /* QS. */ + smp_mb__after_atomic(); /* Later stuff after QS. */ + break; + } + local_irq_restore(flags); +} + /* * Note a context switch. This is a quiescent state for RCU-sched, * and requires special handling for preemptible RCU. @@ -216,19 +280,12 @@ void rcu_note_context_switch(int cpu) trace_rcu_utilization(TPS("Start context switch")); rcu_sched_qs(cpu); rcu_preempt_note_context_switch(cpu); + if (unlikely(raw_cpu_read(rcu_sched_qs_mask))) + rcu_momentary_dyntick_idle(); trace_rcu_utilization(TPS("End context switch")); } EXPORT_SYMBOL_GPL(rcu_note_context_switch); -static DEFINE_PER_CPU(struct rcu_dynticks, rcu_dynticks) = { - .dynticks_nesting = DYNTICK_TASK_EXIT_IDLE, - .dynticks = ATOMIC_INIT(1), -#ifdef CONFIG_NO_HZ_FULL_SYSIDLE - .dynticks_idle_nesting = DYNTICK_TASK_NEST_VALUE, - .dynticks_idle = ATOMIC_INIT(1), -#endif /* #ifdef CONFIG_NO_HZ_FULL_SYSIDLE */ -}; - static long blimit = 10; /* Maximum callbacks per rcu_do_batch. */ static long qhimark = 10000; /* If this many pending, ignore blimit. */ static long qlowmark = 100; /* Once only this many pending, use blimit. */ @@ -243,6 +300,13 @@ static ulong jiffies_till_next_fqs = ULONG_MAX; module_param(jiffies_till_first_fqs, ulong, 0644); module_param(jiffies_till_next_fqs, ulong, 0644); +/* + * How long the grace period must be before we start recruiting + * quiescent-state help from rcu_note_context_switch(). + */ +static ulong jiffies_till_sched_qs = HZ / 20; +module_param(jiffies_till_sched_qs, ulong, 0644); + static bool rcu_start_gp_advanced(struct rcu_state *rsp, struct rcu_node *rnp, struct rcu_data *rdp); static void force_qs_rnp(struct rcu_state *rsp, @@ -853,6 +917,7 @@ static int rcu_implicit_dynticks_qs(struct rcu_data *rdp, bool *isidle, unsigned long *maxj) { unsigned int curr; + int *rcrmp; unsigned int snap; curr = (unsigned int)atomic_add_return(0, &rdp->dynticks->dynticks); @@ -893,27 +958,43 @@ static int rcu_implicit_dynticks_qs(struct rcu_data *rdp, } /* - * There is a possibility that a CPU in adaptive-ticks state - * might run in the kernel with the scheduling-clock tick disabled - * for an extended time period. Invoke rcu_kick_nohz_cpu() to - * force the CPU to restart the scheduling-clock tick in this - * CPU is in this state. - */ - rcu_kick_nohz_cpu(rdp->cpu); - - /* - * Alternatively, the CPU might be running in the kernel - * for an extended period of time without a quiescent state. - * Attempt to force the CPU through the scheduler to gain the - * needed quiescent state, but only if the grace period has gone - * on for an uncommonly long time. If there are many stuck CPUs, - * we will beat on the first one until it gets unstuck, then move - * to the next. Only do this for the primary flavor of RCU. + * A CPU running for an extended time within the kernel can + * delay RCU grace periods. When the CPU is in NO_HZ_FULL mode, + * even context-switching back and forth between a pair of + * in-kernel CPU-bound tasks cannot advance grace periods. + * So if the grace period is old enough, make the CPU pay attention. + * Note that the unsynchronized assignments to the per-CPU + * rcu_sched_qs_mask variable are safe. Yes, setting of + * bits can be lost, but they will be set again on the next + * force-quiescent-state pass. So lost bit sets do not result + * in incorrect behavior, merely in a grace period lasting + * a few jiffies longer than it might otherwise. Because + * there are at most four threads involved, and because the + * updates are only once every few jiffies, the probability of + * lossage (and thus of slight grace-period extension) is + * quite low. + * + * Note that if the jiffies_till_sched_qs boot/sysfs parameter + * is set too high, we override with half of the RCU CPU stall + * warning delay. */ - if (rdp->rsp == rcu_state_p && + rcrmp = &per_cpu(rcu_sched_qs_mask, rdp->cpu); + if (ULONG_CMP_GE(jiffies, + rdp->rsp->gp_start + jiffies_till_sched_qs) || ULONG_CMP_GE(jiffies, rdp->rsp->jiffies_resched)) { - rdp->rsp->jiffies_resched += 5; - resched_cpu(rdp->cpu); + if (!(ACCESS_ONCE(*rcrmp) & rdp->rsp->flavor_mask)) { + ACCESS_ONCE(rdp->cond_resched_completed) = + ACCESS_ONCE(rdp->mynode->completed); + smp_mb(); /* ->cond_resched_completed before *rcrmp. */ + ACCESS_ONCE(*rcrmp) = + ACCESS_ONCE(*rcrmp) + rdp->rsp->flavor_mask; + resched_cpu(rdp->cpu); /* Force CPU into scheduler. */ + rdp->rsp->jiffies_resched += 5; /* Enable beating. */ + } else if (ULONG_CMP_GE(jiffies, rdp->rsp->jiffies_resched)) { + /* Time to beat on that CPU again! */ + resched_cpu(rdp->cpu); /* Force CPU into scheduler. */ + rdp->rsp->jiffies_resched += 5; /* Re-enable beating. */ + } } return 0; @@ -3491,6 +3572,7 @@ static void __init rcu_init_one(struct rcu_state *rsp, "rcu_node_fqs_1", "rcu_node_fqs_2", "rcu_node_fqs_3" }; /* Match MAX_RCU_LVLS */ + static u8 fl_mask = 0x1; int cpustride = 1; int i; int j; @@ -3509,6 +3591,8 @@ static void __init rcu_init_one(struct rcu_state *rsp, for (i = 1; i < rcu_num_lvls; i++) rsp->level[i] = rsp->level[i - 1] + rsp->levelcnt[i - 1]; rcu_init_levelspread(rsp); + rsp->flavor_mask = fl_mask; + fl_mask <<= 1; /* Initialize the elements themselves, starting from the leaves. */ diff --git a/kernel/rcu/tree.h b/kernel/rcu/tree.h index bf2c1e669691..0f69a79c5b7d 100644 --- a/kernel/rcu/tree.h +++ b/kernel/rcu/tree.h @@ -307,6 +307,9 @@ struct rcu_data { /* 4) reasons this CPU needed to be kicked by force_quiescent_state */ unsigned long dynticks_fqs; /* Kicked due to dynticks idle. */ unsigned long offline_fqs; /* Kicked due to being offline. */ + unsigned long cond_resched_completed; + /* Grace period that needs help */ + /* from cond_resched(). */ /* 5) __rcu_pending() statistics. */ unsigned long n_rcu_pending; /* rcu_pending() calls since boot. */ @@ -392,6 +395,7 @@ struct rcu_state { struct rcu_node *level[RCU_NUM_LVLS]; /* Hierarchy levels. */ u32 levelcnt[MAX_RCU_LVLS + 1]; /* # nodes in each level. */ u8 levelspread[RCU_NUM_LVLS]; /* kids/node in each level. */ + u8 flavor_mask; /* bit in flavor mask. */ struct rcu_data __percpu *rda; /* pointer of percu rcu_data. */ void (*call)(struct rcu_head *head, /* call_rcu() flavor. */ void (*func)(struct rcu_head *head)); @@ -563,7 +567,7 @@ static bool rcu_nocb_need_deferred_wakeup(struct rcu_data *rdp); static void do_nocb_deferred_wakeup(struct rcu_data *rdp); static void rcu_boot_init_nocb_percpu_data(struct rcu_data *rdp); static void rcu_spawn_nocb_kthreads(struct rcu_state *rsp); -static void rcu_kick_nohz_cpu(int cpu); +static void __maybe_unused rcu_kick_nohz_cpu(int cpu); static bool init_nocb_callback_list(struct rcu_data *rdp); static void rcu_sysidle_enter(struct rcu_dynticks *rdtp, int irq); static void rcu_sysidle_exit(struct rcu_dynticks *rdtp, int irq); diff --git a/kernel/rcu/tree_plugin.h b/kernel/rcu/tree_plugin.h index cbc2c45265e2..02ac0fb186b8 100644 --- a/kernel/rcu/tree_plugin.h +++ b/kernel/rcu/tree_plugin.h @@ -2404,7 +2404,7 @@ static bool init_nocb_callback_list(struct rcu_data *rdp) * if an adaptive-ticks CPU is failing to respond to the current grace * period and has not be idle from an RCU perspective, kick it. */ -static void rcu_kick_nohz_cpu(int cpu) +static void __maybe_unused rcu_kick_nohz_cpu(int cpu) { #ifdef CONFIG_NO_HZ_FULL if (tick_nohz_full_cpu(cpu)) diff --git a/kernel/rcu/update.c b/kernel/rcu/update.c index a2aeb4df0f60..bc7883570530 100644 --- a/kernel/rcu/update.c +++ b/kernel/rcu/update.c @@ -200,12 +200,12 @@ void wait_rcu_gp(call_rcu_func_t crf) EXPORT_SYMBOL_GPL(wait_rcu_gp); #ifdef CONFIG_DEBUG_OBJECTS_RCU_HEAD -static inline void debug_init_rcu_head(struct rcu_head *head) +void init_rcu_head(struct rcu_head *head) { debug_object_init(head, &rcuhead_debug_descr); } -static inline void debug_rcu_head_free(struct rcu_head *head) +void destroy_rcu_head(struct rcu_head *head) { debug_object_free(head, &rcuhead_debug_descr); } @@ -350,21 +350,3 @@ static int __init check_cpu_stall_init(void) early_initcall(check_cpu_stall_init); #endif /* #ifdef CONFIG_RCU_STALL_COMMON */ - -/* - * Hooks for cond_resched() and friends to avoid RCU CPU stall warnings. - */ - -DEFINE_PER_CPU(int, rcu_cond_resched_count); - -/* - * Report a set of RCU quiescent states, for use by cond_resched() - * and friends. Out of line due to being called infrequently. - */ -void rcu_resched(void) -{ - preempt_disable(); - __this_cpu_write(rcu_cond_resched_count, 0); - rcu_note_context_switch(smp_processor_id()); - preempt_enable(); -} diff --git a/kernel/sched/core.c b/kernel/sched/core.c index 3bdf01b494fe..bc1638b33449 100644 --- a/kernel/sched/core.c +++ b/kernel/sched/core.c @@ -4147,7 +4147,6 @@ static void __cond_resched(void) int __sched _cond_resched(void) { - rcu_cond_resched(); if (should_resched()) { __cond_resched(); return 1; @@ -4166,18 +4165,15 @@ EXPORT_SYMBOL(_cond_resched); */ int __cond_resched_lock(spinlock_t *lock) { - bool need_rcu_resched = rcu_should_resched(); int resched = should_resched(); int ret = 0; lockdep_assert_held(lock); - if (spin_needbreak(lock) || resched || need_rcu_resched) { + if (spin_needbreak(lock) || resched) { spin_unlock(lock); if (resched) __cond_resched(); - else if (unlikely(need_rcu_resched)) - rcu_resched(); else cpu_relax(); ret = 1; @@ -4191,7 +4187,6 @@ int __sched __cond_resched_softirq(void) { BUG_ON(!in_softirq()); - rcu_cond_resched(); /* BH disabled OK, just recording QSes. */ if (should_resched()) { local_bh_enable(); __cond_resched(); diff --git a/kernel/sched/debug.c b/kernel/sched/debug.c index 695f9773bb60..627b3c34b821 100644 --- a/kernel/sched/debug.c +++ b/kernel/sched/debug.c @@ -608,7 +608,7 @@ void proc_sched_show_task(struct task_struct *p, struct seq_file *m) avg_atom = p->se.sum_exec_runtime; if (nr_switches) - do_div(avg_atom, nr_switches); + avg_atom = div64_ul(avg_atom, nr_switches); else avg_atom = -1LL; diff --git a/kernel/time/alarmtimer.c b/kernel/time/alarmtimer.c index 88c9c65a430d..fe75444ae7ec 100644 --- a/kernel/time/alarmtimer.c +++ b/kernel/time/alarmtimer.c @@ -585,9 +585,14 @@ static int alarm_timer_set(struct k_itimer *timr, int flags, struct itimerspec *new_setting, struct itimerspec *old_setting) { + ktime_t exp; + if (!rtcdev) return -ENOTSUPP; + if (flags & ~TIMER_ABSTIME) + return -EINVAL; + if (old_setting) alarm_timer_get(timr, old_setting); @@ -597,8 +602,16 @@ static int alarm_timer_set(struct k_itimer *timr, int flags, /* start the timer */ timr->it.alarm.interval = timespec_to_ktime(new_setting->it_interval); - alarm_start(&timr->it.alarm.alarmtimer, - timespec_to_ktime(new_setting->it_value)); + exp = timespec_to_ktime(new_setting->it_value); + /* Convert (if necessary) to absolute time */ + if (flags != TIMER_ABSTIME) { + ktime_t now; + + now = alarm_bases[timr->it.alarm.alarmtimer.type].gettime(); + exp = ktime_add(now, exp); + } + + alarm_start(&timr->it.alarm.alarmtimer, exp); return 0; } @@ -730,6 +743,9 @@ static int alarm_timer_nsleep(const clockid_t which_clock, int flags, if (!alarmtimer_get_rtcdev()) return -ENOTSUPP; + if (flags & ~TIMER_ABSTIME) + return -EINVAL; + if (!capable(CAP_WAKE_ALARM)) return -EPERM; diff --git a/kernel/trace/ftrace.c b/kernel/trace/ftrace.c index 5b372e3ed675..ac9d1dad630b 100644 --- a/kernel/trace/ftrace.c +++ b/kernel/trace/ftrace.c @@ -265,12 +265,12 @@ static void update_ftrace_function(void) func = ftrace_ops_list_func; } + update_function_graph_func(); + /* If there's no change, then do nothing more here */ if (ftrace_trace_function == func) return; - update_function_graph_func(); - /* * If we are using the list function, it doesn't care * about the function_trace_ops. diff --git a/kernel/trace/ring_buffer.c b/kernel/trace/ring_buffer.c index 7c56c3d06943..ff7027199a9a 100644 --- a/kernel/trace/ring_buffer.c +++ b/kernel/trace/ring_buffer.c @@ -616,10 +616,6 @@ int ring_buffer_poll_wait(struct ring_buffer *buffer, int cpu, struct ring_buffer_per_cpu *cpu_buffer; struct rb_irq_work *work; - if ((cpu == RING_BUFFER_ALL_CPUS && !ring_buffer_empty(buffer)) || - (cpu != RING_BUFFER_ALL_CPUS && !ring_buffer_empty_cpu(buffer, cpu))) - return POLLIN | POLLRDNORM; - if (cpu == RING_BUFFER_ALL_CPUS) work = &buffer->irq_work; else { diff --git a/kernel/trace/trace.c b/kernel/trace/trace.c index 384ede311717..bda9621638cc 100644 --- a/kernel/trace/trace.c +++ b/kernel/trace/trace.c @@ -466,6 +466,12 @@ int __trace_puts(unsigned long ip, const char *str, int size) struct print_entry *entry; unsigned long irq_flags; int alloc; + int pc; + + if (!(trace_flags & TRACE_ITER_PRINTK)) + return 0; + + pc = preempt_count(); if (unlikely(tracing_selftest_running || tracing_disabled)) return 0; @@ -475,7 +481,7 @@ int __trace_puts(unsigned long ip, const char *str, int size) local_save_flags(irq_flags); buffer = global_trace.trace_buffer.buffer; event = trace_buffer_lock_reserve(buffer, TRACE_PRINT, alloc, - irq_flags, preempt_count()); + irq_flags, pc); if (!event) return 0; @@ -492,6 +498,7 @@ int __trace_puts(unsigned long ip, const char *str, int size) entry->buf[size] = '\0'; __buffer_unlock_commit(buffer, event); + ftrace_trace_stack(buffer, irq_flags, 4, pc); return size; } @@ -509,6 +516,12 @@ int __trace_bputs(unsigned long ip, const char *str) struct bputs_entry *entry; unsigned long irq_flags; int size = sizeof(struct bputs_entry); + int pc; + + if (!(trace_flags & TRACE_ITER_PRINTK)) + return 0; + + pc = preempt_count(); if (unlikely(tracing_selftest_running || tracing_disabled)) return 0; @@ -516,7 +529,7 @@ int __trace_bputs(unsigned long ip, const char *str) local_save_flags(irq_flags); buffer = global_trace.trace_buffer.buffer; event = trace_buffer_lock_reserve(buffer, TRACE_BPUTS, size, - irq_flags, preempt_count()); + irq_flags, pc); if (!event) return 0; @@ -525,6 +538,7 @@ int __trace_bputs(unsigned long ip, const char *str) entry->str = str; __buffer_unlock_commit(buffer, event); + ftrace_trace_stack(buffer, irq_flags, 4, pc); return 1; } @@ -1396,7 +1410,6 @@ void tracing_start(void) arch_spin_unlock(&global_trace.max_lock); - ftrace_start(); out: raw_spin_unlock_irqrestore(&global_trace.start_lock, flags); } @@ -1443,7 +1456,6 @@ void tracing_stop(void) struct ring_buffer *buffer; unsigned long flags; - ftrace_stop(); raw_spin_lock_irqsave(&global_trace.start_lock, flags); if (global_trace.stop_count++) goto out; diff --git a/kernel/trace/trace_events.c b/kernel/trace/trace_events.c index f99e0b3bca8c..2de53628689f 100644 --- a/kernel/trace/trace_events.c +++ b/kernel/trace/trace_events.c @@ -470,6 +470,7 @@ static void remove_event_file_dir(struct ftrace_event_file *file) list_del(&file->list); remove_subsystem(file->system); + free_event_filter(file->filter); kmem_cache_free(file_cachep, file); } diff --git a/kernel/trace/trace_uprobe.c b/kernel/trace/trace_uprobe.c index 04fdb5de823c..3c9b97e6b1f4 100644 --- a/kernel/trace/trace_uprobe.c +++ b/kernel/trace/trace_uprobe.c @@ -893,6 +893,9 @@ probe_event_enable(struct trace_uprobe *tu, struct ftrace_event_file *file, int ret; if (file) { + if (tu->tp.flags & TP_FLAG_PROFILE) + return -EINTR; + link = kmalloc(sizeof(*link), GFP_KERNEL); if (!link) return -ENOMEM; @@ -901,29 +904,40 @@ probe_event_enable(struct trace_uprobe *tu, struct ftrace_event_file *file, list_add_tail_rcu(&link->list, &tu->tp.files); tu->tp.flags |= TP_FLAG_TRACE; - } else - tu->tp.flags |= TP_FLAG_PROFILE; + } else { + if (tu->tp.flags & TP_FLAG_TRACE) + return -EINTR; - ret = uprobe_buffer_enable(); - if (ret < 0) - return ret; + tu->tp.flags |= TP_FLAG_PROFILE; + } WARN_ON(!uprobe_filter_is_empty(&tu->filter)); if (enabled) return 0; + ret = uprobe_buffer_enable(); + if (ret) + goto err_flags; + tu->consumer.filter = filter; ret = uprobe_register(tu->inode, tu->offset, &tu->consumer); - if (ret) { - if (file) { - list_del(&link->list); - kfree(link); - tu->tp.flags &= ~TP_FLAG_TRACE; - } else - tu->tp.flags &= ~TP_FLAG_PROFILE; - } + if (ret) + goto err_buffer; + return 0; + + err_buffer: + uprobe_buffer_disable(); + + err_flags: + if (file) { + list_del(&link->list); + kfree(link); + tu->tp.flags &= ~TP_FLAG_TRACE; + } else { + tu->tp.flags &= ~TP_FLAG_PROFILE; + } return ret; } @@ -1201,12 +1215,6 @@ static int uprobe_dispatcher(struct uprobe_consumer *con, struct pt_regs *regs) current->utask->vaddr = (unsigned long) &udd; -#ifdef CONFIG_PERF_EVENTS - if ((tu->tp.flags & TP_FLAG_TRACE) == 0 && - !uprobe_perf_filter(&tu->consumer, 0, current->mm)) - return UPROBE_HANDLER_REMOVE; -#endif - if (WARN_ON_ONCE(!uprobe_cpu_buffer)) return 0; diff --git a/kernel/workqueue.c b/kernel/workqueue.c index 6203d2900877..35974ac69600 100644 --- a/kernel/workqueue.c +++ b/kernel/workqueue.c @@ -3284,6 +3284,7 @@ int workqueue_sysfs_register(struct workqueue_struct *wq) } } + dev_set_uevent_suppress(&wq_dev->dev, false); kobject_uevent(&wq_dev->dev.kobj, KOBJ_ADD); return 0; } @@ -4879,7 +4880,7 @@ static void __init wq_numa_init(void) BUG_ON(!tbl); for_each_node(node) - BUG_ON(!alloc_cpumask_var_node(&tbl[node], GFP_KERNEL, + BUG_ON(!zalloc_cpumask_var_node(&tbl[node], GFP_KERNEL, node_online(node) ? node : NUMA_NO_NODE)); for_each_possible_cpu(cpu) { diff --git a/lib/cpumask.c b/lib/cpumask.c index c101230658eb..b6513a9f2892 100644 --- a/lib/cpumask.c +++ b/lib/cpumask.c @@ -191,7 +191,7 @@ int cpumask_set_cpu_local_first(int i, int numa_node, cpumask_t *dstp) i %= num_online_cpus(); - if (!cpumask_of_node(numa_node)) { + if (numa_node == -1 || !cpumask_of_node(numa_node)) { /* Use all online cpu's for non numa aware system */ cpumask_copy(mask, cpu_online_mask); } else { diff --git a/lib/lz4/lz4_decompress.c b/lib/lz4/lz4_decompress.c index b74da447e81e..7a85967060a5 100644 --- a/lib/lz4/lz4_decompress.c +++ b/lib/lz4/lz4_decompress.c @@ -192,6 +192,8 @@ static int lz4_uncompress_unknownoutputsize(const char *source, char *dest, int s = 255; while ((ip < iend) && (s == 255)) { s = *ip++; + if (unlikely(length > (size_t)(length + s))) + goto _output_error; length += s; } } @@ -232,6 +234,8 @@ static int lz4_uncompress_unknownoutputsize(const char *source, char *dest, if (length == ML_MASK) { while (ip < iend) { int s = *ip++; + if (unlikely(length > (size_t)(length + s))) + goto _output_error; length += s; if (s == 255) continue; @@ -284,7 +288,7 @@ static int lz4_uncompress_unknownoutputsize(const char *source, char *dest, /* write overflow error detected */ _output_error: - return (int) (-(((char *) ip) - source)); + return -1; } int lz4_decompress(const unsigned char *src, size_t *src_len, diff --git a/mm/memory-failure.c b/mm/memory-failure.c index cd8989c1027e..c6399e328931 100644 --- a/mm/memory-failure.c +++ b/mm/memory-failure.c @@ -895,7 +895,7 @@ static int hwpoison_user_mappings(struct page *p, unsigned long pfn, struct page *hpage = *hpagep; struct page *ppage; - if (PageReserved(p) || PageSlab(p)) + if (PageReserved(p) || PageSlab(p) || !PageLRU(p)) return SWAP_SUCCESS; /* @@ -1159,9 +1159,6 @@ int memory_failure(unsigned long pfn, int trapno, int flags) action_result(pfn, "free buddy, 2nd try", DELAYED); return 0; } - action_result(pfn, "non LRU", IGNORED); - put_page(p); - return -EBUSY; } } @@ -1194,6 +1191,9 @@ int memory_failure(unsigned long pfn, int trapno, int flags) return 0; } + if (!PageHuge(p) && !PageTransTail(p) && !PageLRU(p)) + goto identify_page_state; + /* * For error on the tail page, we should set PG_hwpoison * on the head page to show that the hugepage is hwpoisoned @@ -1243,6 +1243,7 @@ int memory_failure(unsigned long pfn, int trapno, int flags) goto out; } +identify_page_state: res = -EBUSY; /* * The first check uses the current page flags which may not have any diff --git a/mm/mempolicy.c b/mm/mempolicy.c index eb58de19f815..8f5330d74f47 100644 --- a/mm/mempolicy.c +++ b/mm/mempolicy.c @@ -2139,7 +2139,6 @@ struct mempolicy *__mpol_dup(struct mempolicy *old) } else *new = *old; - rcu_read_lock(); if (current_cpuset_is_being_rebound()) { nodemask_t mems = cpuset_mems_allowed(current); if (new->flags & MPOL_F_REBINDING) @@ -2147,7 +2146,6 @@ struct mempolicy *__mpol_dup(struct mempolicy *old) else mpol_rebind_policy(new, &mems, MPOL_REBIND_ONCE); } - rcu_read_unlock(); atomic_set(&new->refcnt, 1); return new; } diff --git a/mm/msync.c b/mm/msync.c index a5c673669ca6..992a1673d488 100644 --- a/mm/msync.c +++ b/mm/msync.c @@ -78,7 +78,8 @@ SYSCALL_DEFINE3(msync, unsigned long, start, size_t, len, int, flags) goto out_unlock; } file = vma->vm_file; - fstart = start + ((loff_t)vma->vm_pgoff << PAGE_SHIFT); + fstart = (start - vma->vm_start) + + ((loff_t)vma->vm_pgoff << PAGE_SHIFT); fend = fstart + (min(end, vma->vm_end) - start) - 1; start = vma->vm_end; if ((flags & MS_SYNC) && file && diff --git a/mm/page_alloc.c b/mm/page_alloc.c index 20d17f8266fe..0ea758b898fd 100644 --- a/mm/page_alloc.c +++ b/mm/page_alloc.c @@ -816,9 +816,21 @@ void __init init_cma_reserved_pageblock(struct page *page) set_page_count(p, 0); } while (++p, --i); - set_page_refcounted(page); set_pageblock_migratetype(page, MIGRATE_CMA); - __free_pages(page, pageblock_order); + + if (pageblock_order >= MAX_ORDER) { + i = pageblock_nr_pages; + p = page; + do { + set_page_refcounted(p); + __free_pages(p, MAX_ORDER - 1); + p += MAX_ORDER_NR_PAGES; + } while (i -= MAX_ORDER_NR_PAGES); + } else { + set_page_refcounted(page); + __free_pages(page, pageblock_order); + } + adjust_managed_page_count(page, pageblock_nr_pages); } #endif diff --git a/mm/shmem.c b/mm/shmem.c index 8f419cff9e34..1140f49b6ded 100644 --- a/mm/shmem.c +++ b/mm/shmem.c @@ -1029,6 +1029,9 @@ repeat: goto failed; } + if (page && sgp == SGP_WRITE) + mark_page_accessed(page); + /* fallocated page? */ if (page && !PageUptodate(page)) { if (sgp != SGP_READ) @@ -1110,6 +1113,9 @@ repeat: shmem_recalc_inode(inode); spin_unlock(&info->lock); + if (sgp == SGP_WRITE) + mark_page_accessed(page); + delete_from_swap_cache(page); set_page_dirty(page); swap_free(swap); @@ -1136,6 +1142,9 @@ repeat: __SetPageSwapBacked(page); __set_page_locked(page); + if (sgp == SGP_WRITE) + init_page_accessed(page); + error = mem_cgroup_charge_file(page, current->mm, gfp & GFP_RECLAIM_MASK); if (error) @@ -1412,13 +1421,9 @@ shmem_write_begin(struct file *file, struct address_space *mapping, loff_t pos, unsigned len, unsigned flags, struct page **pagep, void **fsdata) { - int ret; struct inode *inode = mapping->host; pgoff_t index = pos >> PAGE_CACHE_SHIFT; - ret = shmem_getpage(inode, index, pagep, SGP_WRITE, NULL); - if (ret == 0 && *pagep) - init_page_accessed(*pagep); - return ret; + return shmem_getpage(inode, index, pagep, SGP_WRITE, NULL); } static int diff --git a/mm/slub.c b/mm/slub.c index b2b047327d76..73004808537e 100644 --- a/mm/slub.c +++ b/mm/slub.c @@ -1881,7 +1881,7 @@ redo: new.frozen = 0; - if (!new.inuse && n->nr_partial > s->min_partial) + if (!new.inuse && n->nr_partial >= s->min_partial) m = M_FREE; else if (new.freelist) { m = M_PARTIAL; @@ -1992,7 +1992,7 @@ static void unfreeze_partials(struct kmem_cache *s, new.freelist, new.counters, "unfreezing slab")); - if (unlikely(!new.inuse && n->nr_partial > s->min_partial)) { + if (unlikely(!new.inuse && n->nr_partial >= s->min_partial)) { page->next = discard_page; discard_page = page; } else { @@ -2620,7 +2620,7 @@ static void __slab_free(struct kmem_cache *s, struct page *page, return; } - if (unlikely(!new.inuse && n->nr_partial > s->min_partial)) + if (unlikely(!new.inuse && n->nr_partial >= s->min_partial)) goto slab_empty; /* diff --git a/net/8021q/vlan_dev.c b/net/8021q/vlan_dev.c index ad2ac3c00398..dd11f612e03e 100644 --- a/net/8021q/vlan_dev.c +++ b/net/8021q/vlan_dev.c @@ -627,8 +627,6 @@ static void vlan_dev_uninit(struct net_device *dev) struct vlan_dev_priv *vlan = vlan_dev_priv(dev); int i; - free_percpu(vlan->vlan_pcpu_stats); - vlan->vlan_pcpu_stats = NULL; for (i = 0; i < ARRAY_SIZE(vlan->egress_priority_map); i++) { while ((pm = vlan->egress_priority_map[i]) != NULL) { vlan->egress_priority_map[i] = pm->next; @@ -785,6 +783,15 @@ static const struct net_device_ops vlan_netdev_ops = { .ndo_get_lock_subclass = vlan_dev_get_lock_subclass, }; +static void vlan_dev_free(struct net_device *dev) +{ + struct vlan_dev_priv *vlan = vlan_dev_priv(dev); + + free_percpu(vlan->vlan_pcpu_stats); + vlan->vlan_pcpu_stats = NULL; + free_netdev(dev); +} + void vlan_setup(struct net_device *dev) { ether_setup(dev); @@ -794,7 +801,7 @@ void vlan_setup(struct net_device *dev) dev->tx_queue_len = 0; dev->netdev_ops = &vlan_netdev_ops; - dev->destructor = free_netdev; + dev->destructor = vlan_dev_free; dev->ethtool_ops = &vlan_ethtool_ops; memset(dev->broadcast, 0, ETH_ALEN); diff --git a/net/appletalk/ddp.c b/net/appletalk/ddp.c index 01a1082e02b3..bfcf6be1d665 100644 --- a/net/appletalk/ddp.c +++ b/net/appletalk/ddp.c @@ -1489,8 +1489,6 @@ static int atalk_rcv(struct sk_buff *skb, struct net_device *dev, goto drop; /* Queue packet (standard) */ - skb->sk = sock; - if (sock_queue_rcv_skb(sock, skb) < 0) goto drop; @@ -1644,7 +1642,6 @@ static int atalk_sendmsg(struct kiocb *iocb, struct socket *sock, struct msghdr if (!skb) goto out; - skb->sk = sk; skb_reserve(skb, ddp_dl->header_length); skb_reserve(skb, dev->hard_header_len); skb->dev = dev; diff --git a/net/bluetooth/hci_conn.c b/net/bluetooth/hci_conn.c index ca01d1861854..a7a27bc2c0b1 100644 --- a/net/bluetooth/hci_conn.c +++ b/net/bluetooth/hci_conn.c @@ -289,10 +289,20 @@ static void hci_conn_timeout(struct work_struct *work) { struct hci_conn *conn = container_of(work, struct hci_conn, disc_work.work); + int refcnt = atomic_read(&conn->refcnt); BT_DBG("hcon %p state %s", conn, state_to_string(conn->state)); - if (atomic_read(&conn->refcnt)) + WARN_ON(refcnt < 0); + + /* FIXME: It was observed that in pairing failed scenario, refcnt + * drops below 0. Probably this is because l2cap_conn_del calls + * l2cap_chan_del for each channel, and inside l2cap_chan_del conn is + * dropped. After that loop hci_chan_del is called which also drops + * conn. For now make sure that ACL is alive if refcnt is higher then 0, + * otherwise drop it. + */ + if (refcnt > 0) return; switch (conn->state) { diff --git a/net/bluetooth/smp.c b/net/bluetooth/smp.c index f2829a7932e2..e33a982161c1 100644 --- a/net/bluetooth/smp.c +++ b/net/bluetooth/smp.c @@ -385,6 +385,16 @@ static const u8 gen_method[5][5] = { { CFM_PASSKEY, CFM_PASSKEY, REQ_PASSKEY, JUST_WORKS, OVERLAP }, }; +static u8 get_auth_method(struct smp_chan *smp, u8 local_io, u8 remote_io) +{ + /* If either side has unknown io_caps, use JUST WORKS */ + if (local_io > SMP_IO_KEYBOARD_DISPLAY || + remote_io > SMP_IO_KEYBOARD_DISPLAY) + return JUST_WORKS; + + return gen_method[remote_io][local_io]; +} + static int tk_request(struct l2cap_conn *conn, u8 remote_oob, u8 auth, u8 local_io, u8 remote_io) { @@ -401,14 +411,11 @@ static int tk_request(struct l2cap_conn *conn, u8 remote_oob, u8 auth, BT_DBG("tk_request: auth:%d lcl:%d rem:%d", auth, local_io, remote_io); /* If neither side wants MITM, use JUST WORKS */ - /* If either side has unknown io_caps, use JUST WORKS */ /* Otherwise, look up method from the table */ - if (!(auth & SMP_AUTH_MITM) || - local_io > SMP_IO_KEYBOARD_DISPLAY || - remote_io > SMP_IO_KEYBOARD_DISPLAY) + if (!(auth & SMP_AUTH_MITM)) method = JUST_WORKS; else - method = gen_method[remote_io][local_io]; + method = get_auth_method(smp, local_io, remote_io); /* If not bonding, don't ask user to confirm a Zero TK */ if (!(auth & SMP_AUTH_BONDING) && method == JUST_CFM) @@ -669,7 +676,7 @@ static u8 smp_cmd_pairing_req(struct l2cap_conn *conn, struct sk_buff *skb) { struct smp_cmd_pairing rsp, *req = (void *) skb->data; struct smp_chan *smp; - u8 key_size, auth; + u8 key_size, auth, sec_level; int ret; BT_DBG("conn %p", conn); @@ -695,7 +702,19 @@ static u8 smp_cmd_pairing_req(struct l2cap_conn *conn, struct sk_buff *skb) /* We didn't start the pairing, so match remote */ auth = req->auth_req; - conn->hcon->pending_sec_level = authreq_to_seclevel(auth); + sec_level = authreq_to_seclevel(auth); + if (sec_level > conn->hcon->pending_sec_level) + conn->hcon->pending_sec_level = sec_level; + + /* If we need MITM check that it can be acheived */ + if (conn->hcon->pending_sec_level >= BT_SECURITY_HIGH) { + u8 method; + + method = get_auth_method(smp, conn->hcon->io_capability, + req->io_capability); + if (method == JUST_WORKS || method == JUST_CFM) + return SMP_AUTH_REQUIREMENTS; + } build_pairing_cmd(conn, req, &rsp, auth); @@ -743,6 +762,16 @@ static u8 smp_cmd_pairing_rsp(struct l2cap_conn *conn, struct sk_buff *skb) if (check_enc_key_size(conn, key_size)) return SMP_ENC_KEY_SIZE; + /* If we need MITM check that it can be acheived */ + if (conn->hcon->pending_sec_level >= BT_SECURITY_HIGH) { + u8 method; + + method = get_auth_method(smp, req->io_capability, + rsp->io_capability); + if (method == JUST_WORKS || method == JUST_CFM) + return SMP_AUTH_REQUIREMENTS; + } + get_random_bytes(smp->prnd, sizeof(smp->prnd)); smp->prsp[0] = SMP_CMD_PAIRING_RSP; @@ -838,6 +867,7 @@ static u8 smp_cmd_security_req(struct l2cap_conn *conn, struct sk_buff *skb) struct smp_cmd_pairing cp; struct hci_conn *hcon = conn->hcon; struct smp_chan *smp; + u8 sec_level; BT_DBG("conn %p", conn); @@ -847,7 +877,9 @@ static u8 smp_cmd_security_req(struct l2cap_conn *conn, struct sk_buff *skb) if (!(conn->hcon->link_mode & HCI_LM_MASTER)) return SMP_CMD_NOTSUPP; - hcon->pending_sec_level = authreq_to_seclevel(rp->auth_req); + sec_level = authreq_to_seclevel(rp->auth_req); + if (sec_level > hcon->pending_sec_level) + hcon->pending_sec_level = sec_level; if (smp_ltk_encrypt(conn, hcon->pending_sec_level)) return 0; @@ -901,9 +933,12 @@ int smp_conn_security(struct hci_conn *hcon, __u8 sec_level) if (smp_sufficient_security(hcon, sec_level)) return 1; + if (sec_level > hcon->pending_sec_level) + hcon->pending_sec_level = sec_level; + if (hcon->link_mode & HCI_LM_MASTER) - if (smp_ltk_encrypt(conn, sec_level)) - goto done; + if (smp_ltk_encrypt(conn, hcon->pending_sec_level)) + return 0; if (test_and_set_bit(HCI_CONN_LE_SMP_PEND, &hcon->flags)) return 0; @@ -918,7 +953,7 @@ int smp_conn_security(struct hci_conn *hcon, __u8 sec_level) * requires it. */ if (hcon->io_capability != HCI_IO_NO_INPUT_OUTPUT || - sec_level > BT_SECURITY_MEDIUM) + hcon->pending_sec_level > BT_SECURITY_MEDIUM) authreq |= SMP_AUTH_MITM; if (hcon->link_mode & HCI_LM_MASTER) { @@ -937,9 +972,6 @@ int smp_conn_security(struct hci_conn *hcon, __u8 sec_level) set_bit(SMP_FLAG_INITIATOR, &smp->flags); -done: - hcon->pending_sec_level = sec_level; - return 0; } diff --git a/net/core/dev.c b/net/core/dev.c index 30eedf677913..7990984ca364 100644 --- a/net/core/dev.c +++ b/net/core/dev.c @@ -148,6 +148,9 @@ struct list_head ptype_all __read_mostly; /* Taps */ static struct list_head offload_base __read_mostly; static int netif_rx_internal(struct sk_buff *skb); +static int call_netdevice_notifiers_info(unsigned long val, + struct net_device *dev, + struct netdev_notifier_info *info); /* * The @dev_base_head list is protected by @dev_base_lock and the rtnl @@ -1207,7 +1210,11 @@ EXPORT_SYMBOL(netdev_features_change); void netdev_state_change(struct net_device *dev) { if (dev->flags & IFF_UP) { - call_netdevice_notifiers(NETDEV_CHANGE, dev); + struct netdev_notifier_change_info change_info; + + change_info.flags_changed = 0; + call_netdevice_notifiers_info(NETDEV_CHANGE, dev, + &change_info.info); rtmsg_ifinfo(RTM_NEWLINK, dev, 0, GFP_KERNEL); } } @@ -4227,9 +4234,8 @@ static int process_backlog(struct napi_struct *napi, int quota) #endif napi->weight = weight_p; local_irq_disable(); - while (work < quota) { + while (1) { struct sk_buff *skb; - unsigned int qlen; while ((skb = __skb_dequeue(&sd->process_queue))) { local_irq_enable(); @@ -4243,24 +4249,24 @@ static int process_backlog(struct napi_struct *napi, int quota) } rps_lock(sd); - qlen = skb_queue_len(&sd->input_pkt_queue); - if (qlen) - skb_queue_splice_tail_init(&sd->input_pkt_queue, - &sd->process_queue); - - if (qlen < quota - work) { + if (skb_queue_empty(&sd->input_pkt_queue)) { /* * Inline a custom version of __napi_complete(). * only current cpu owns and manipulates this napi, - * and NAPI_STATE_SCHED is the only possible flag set on backlog. - * we can use a plain write instead of clear_bit(), + * and NAPI_STATE_SCHED is the only possible flag set + * on backlog. + * We can use a plain write instead of clear_bit(), * and we dont need an smp_mb() memory barrier. */ list_del(&napi->poll_list); napi->state = 0; + rps_unlock(sd); - quota = work + qlen; + break; } + + skb_queue_splice_tail_init(&sd->input_pkt_queue, + &sd->process_queue); rps_unlock(sd); } local_irq_enable(); diff --git a/net/core/neighbour.c b/net/core/neighbour.c index 32d872eec7f5..559890b0f0a2 100644 --- a/net/core/neighbour.c +++ b/net/core/neighbour.c @@ -3059,11 +3059,12 @@ int neigh_sysctl_register(struct net_device *dev, struct neigh_parms *p, memset(&t->neigh_vars[NEIGH_VAR_GC_INTERVAL], 0, sizeof(t->neigh_vars[NEIGH_VAR_GC_INTERVAL])); } else { + struct neigh_table *tbl = p->tbl; dev_name_source = "default"; - t->neigh_vars[NEIGH_VAR_GC_INTERVAL].data = (int *)(p + 1); - t->neigh_vars[NEIGH_VAR_GC_THRESH1].data = (int *)(p + 1) + 1; - t->neigh_vars[NEIGH_VAR_GC_THRESH2].data = (int *)(p + 1) + 2; - t->neigh_vars[NEIGH_VAR_GC_THRESH3].data = (int *)(p + 1) + 3; + t->neigh_vars[NEIGH_VAR_GC_INTERVAL].data = &tbl->gc_interval; + t->neigh_vars[NEIGH_VAR_GC_THRESH1].data = &tbl->gc_thresh1; + t->neigh_vars[NEIGH_VAR_GC_THRESH2].data = &tbl->gc_thresh2; + t->neigh_vars[NEIGH_VAR_GC_THRESH3].data = &tbl->gc_thresh3; } if (handler) { diff --git a/net/ipv4/gre_demux.c b/net/ipv4/gre_demux.c index 4e9619bca732..0485bf7f8f03 100644 --- a/net/ipv4/gre_demux.c +++ b/net/ipv4/gre_demux.c @@ -68,6 +68,7 @@ void gre_build_header(struct sk_buff *skb, const struct tnl_ptk_info *tpi, skb_push(skb, hdr_len); + skb_reset_transport_header(skb); greh = (struct gre_base_hdr *)skb->data; greh->flags = tnl_flags_to_gre_flags(tpi->flags); greh->protocol = tpi->proto; diff --git a/net/ipv4/icmp.c b/net/ipv4/icmp.c index 79c3d947a481..42b7bcf8045b 100644 --- a/net/ipv4/icmp.c +++ b/net/ipv4/icmp.c @@ -739,8 +739,6 @@ static void icmp_unreach(struct sk_buff *skb) /* fall through */ case 0: info = ntohs(icmph->un.frag.mtu); - if (!info) - goto out; } break; case ICMP_SR_FAILED: diff --git a/net/ipv4/igmp.c b/net/ipv4/igmp.c index 6748d420f714..db710b059bab 100644 --- a/net/ipv4/igmp.c +++ b/net/ipv4/igmp.c @@ -1944,6 +1944,10 @@ int ip_mc_leave_group(struct sock *sk, struct ip_mreqn *imr) rtnl_lock(); in_dev = ip_mc_find_dev(net, imr); + if (!in_dev) { + ret = -ENODEV; + goto out; + } ifindex = imr->imr_ifindex; for (imlp = &inet->mc_list; (iml = rtnl_dereference(*imlp)) != NULL; @@ -1961,16 +1965,14 @@ int ip_mc_leave_group(struct sock *sk, struct ip_mreqn *imr) *imlp = iml->next_rcu; - if (in_dev) - ip_mc_dec_group(in_dev, group); + ip_mc_dec_group(in_dev, group); rtnl_unlock(); /* decrease mem now to avoid the memleak warning */ atomic_sub(sizeof(*iml), &sk->sk_omem_alloc); kfree_rcu(iml, rcu); return 0; } - if (!in_dev) - ret = -ENODEV; +out: rtnl_unlock(); return ret; } diff --git a/net/ipv4/ip_tunnel.c b/net/ipv4/ip_tunnel.c index 54b6731dab55..6f9de61dce5f 100644 --- a/net/ipv4/ip_tunnel.c +++ b/net/ipv4/ip_tunnel.c @@ -169,6 +169,7 @@ struct ip_tunnel *ip_tunnel_lookup(struct ip_tunnel_net *itn, hlist_for_each_entry_rcu(t, head, hash_node) { if (remote != t->parms.iph.daddr || + t->parms.iph.saddr != 0 || !(t->dev->flags & IFF_UP)) continue; @@ -185,10 +186,11 @@ struct ip_tunnel *ip_tunnel_lookup(struct ip_tunnel_net *itn, head = &itn->tunnels[hash]; hlist_for_each_entry_rcu(t, head, hash_node) { - if ((local != t->parms.iph.saddr && - (local != t->parms.iph.daddr || - !ipv4_is_multicast(local))) || - !(t->dev->flags & IFF_UP)) + if ((local != t->parms.iph.saddr || t->parms.iph.daddr != 0) && + (local != t->parms.iph.daddr || !ipv4_is_multicast(local))) + continue; + + if (!(t->dev->flags & IFF_UP)) continue; if (!ip_tunnel_key_match(&t->parms, flags, key)) @@ -205,6 +207,8 @@ struct ip_tunnel *ip_tunnel_lookup(struct ip_tunnel_net *itn, hlist_for_each_entry_rcu(t, head, hash_node) { if (t->parms.i_key != key || + t->parms.iph.saddr != 0 || + t->parms.iph.daddr != 0 || !(t->dev->flags & IFF_UP)) continue; diff --git a/net/ipv4/route.c b/net/ipv4/route.c index 082239ffe34a..3162ea923ded 100644 --- a/net/ipv4/route.c +++ b/net/ipv4/route.c @@ -1010,7 +1010,7 @@ void ipv4_sk_update_pmtu(struct sk_buff *skb, struct sock *sk, u32 mtu) const struct iphdr *iph = (const struct iphdr *) skb->data; struct flowi4 fl4; struct rtable *rt; - struct dst_entry *dst; + struct dst_entry *odst = NULL; bool new = false; bh_lock_sock(sk); @@ -1018,16 +1018,17 @@ void ipv4_sk_update_pmtu(struct sk_buff *skb, struct sock *sk, u32 mtu) if (!ip_sk_accept_pmtu(sk)) goto out; - rt = (struct rtable *) __sk_dst_get(sk); + odst = sk_dst_get(sk); - if (sock_owned_by_user(sk) || !rt) { + if (sock_owned_by_user(sk) || !odst) { __ipv4_sk_update_pmtu(skb, sk, mtu); goto out; } __build_flow_key(&fl4, sk, iph, 0, 0, 0, 0, 0); - if (!__sk_dst_check(sk, 0)) { + rt = (struct rtable *)odst; + if (odst->obsolete && odst->ops->check(odst, 0) == NULL) { rt = ip_route_output_flow(sock_net(sk), &fl4, sk); if (IS_ERR(rt)) goto out; @@ -1037,8 +1038,7 @@ void ipv4_sk_update_pmtu(struct sk_buff *skb, struct sock *sk, u32 mtu) __ip_rt_update_pmtu((struct rtable *) rt->dst.path, &fl4, mtu); - dst = dst_check(&rt->dst, 0); - if (!dst) { + if (!dst_check(&rt->dst, 0)) { if (new) dst_release(&rt->dst); @@ -1050,10 +1050,11 @@ void ipv4_sk_update_pmtu(struct sk_buff *skb, struct sock *sk, u32 mtu) } if (new) - __sk_dst_set(sk, &rt->dst); + sk_dst_set(sk, &rt->dst); out: bh_unlock_sock(sk); + dst_release(odst); } EXPORT_SYMBOL_GPL(ipv4_sk_update_pmtu); diff --git a/net/ipv4/tcp.c b/net/ipv4/tcp.c index eb1dde37e678..9d2118e5fbc7 100644 --- a/net/ipv4/tcp.c +++ b/net/ipv4/tcp.c @@ -1108,7 +1108,7 @@ int tcp_sendmsg(struct kiocb *iocb, struct sock *sk, struct msghdr *msg, if (unlikely(tp->repair)) { if (tp->repair_queue == TCP_RECV_QUEUE) { copied = tcp_send_rcvq(sk, msg, size); - goto out; + goto out_nopush; } err = -EINVAL; @@ -1282,6 +1282,7 @@ wait_for_memory: out: if (copied) tcp_push(sk, flags, mss_now, tp->nonagle, size_goal); +out_nopush: release_sock(sk); return copied + copied_syn; diff --git a/net/ipv4/tcp_input.c b/net/ipv4/tcp_input.c index b5c23756965a..40639c288dc2 100644 --- a/net/ipv4/tcp_input.c +++ b/net/ipv4/tcp_input.c @@ -1106,7 +1106,7 @@ static bool tcp_check_dsack(struct sock *sk, const struct sk_buff *ack_skb, } /* D-SACK for already forgotten data... Do dumb counting. */ - if (dup_sack && tp->undo_marker && tp->undo_retrans && + if (dup_sack && tp->undo_marker && tp->undo_retrans > 0 && !after(end_seq_0, prior_snd_una) && after(end_seq_0, tp->undo_marker)) tp->undo_retrans--; @@ -1187,7 +1187,7 @@ static u8 tcp_sacktag_one(struct sock *sk, /* Account D-SACK for retransmitted packet. */ if (dup_sack && (sacked & TCPCB_RETRANS)) { - if (tp->undo_marker && tp->undo_retrans && + if (tp->undo_marker && tp->undo_retrans > 0 && after(end_seq, tp->undo_marker)) tp->undo_retrans--; if (sacked & TCPCB_SACKED_ACKED) @@ -1893,7 +1893,7 @@ static void tcp_clear_retrans_partial(struct tcp_sock *tp) tp->lost_out = 0; tp->undo_marker = 0; - tp->undo_retrans = 0; + tp->undo_retrans = -1; } void tcp_clear_retrans(struct tcp_sock *tp) @@ -2665,7 +2665,7 @@ static void tcp_enter_recovery(struct sock *sk, bool ece_ack) tp->prior_ssthresh = 0; tp->undo_marker = tp->snd_una; - tp->undo_retrans = tp->retrans_out; + tp->undo_retrans = tp->retrans_out ? : -1; if (inet_csk(sk)->icsk_ca_state < TCP_CA_CWR) { if (!ece_ack) diff --git a/net/ipv4/tcp_output.c b/net/ipv4/tcp_output.c index d92bce0ea24e..179b51e6bda3 100644 --- a/net/ipv4/tcp_output.c +++ b/net/ipv4/tcp_output.c @@ -2525,8 +2525,6 @@ int tcp_retransmit_skb(struct sock *sk, struct sk_buff *skb) if (!tp->retrans_stamp) tp->retrans_stamp = TCP_SKB_CB(skb)->when; - tp->undo_retrans += tcp_skb_pcount(skb); - /* snd_nxt is stored to detect loss of retransmitted segment, * see tcp_input.c tcp_sacktag_write_queue(). */ @@ -2534,6 +2532,10 @@ int tcp_retransmit_skb(struct sock *sk, struct sk_buff *skb) } else if (err != -EBUSY) { NET_INC_STATS_BH(sock_net(sk), LINUX_MIB_TCPRETRANSFAIL); } + + if (tp->undo_retrans < 0) + tp->undo_retrans = 0; + tp->undo_retrans += tcp_skb_pcount(skb); return err; } diff --git a/net/ipv4/udp.c b/net/ipv4/udp.c index d92f94b7e402..7d5a8661df76 100644 --- a/net/ipv4/udp.c +++ b/net/ipv4/udp.c @@ -1588,8 +1588,11 @@ int udp_queue_rcv_skb(struct sock *sk, struct sk_buff *skb) goto csum_error; - if (sk_rcvqueues_full(sk, skb, sk->sk_rcvbuf)) + if (sk_rcvqueues_full(sk, skb, sk->sk_rcvbuf)) { + UDP_INC_STATS_BH(sock_net(sk), UDP_MIB_RCVBUFERRORS, + is_udplite); goto drop; + } rc = 0; diff --git a/net/ipv6/mcast.c b/net/ipv6/mcast.c index 08b367c6b9cf..617f0958e164 100644 --- a/net/ipv6/mcast.c +++ b/net/ipv6/mcast.c @@ -1301,8 +1301,17 @@ int igmp6_event_query(struct sk_buff *skb) len = ntohs(ipv6_hdr(skb)->payload_len) + sizeof(struct ipv6hdr); len -= skb_network_header_len(skb); - /* Drop queries with not link local source */ - if (!(ipv6_addr_type(&ipv6_hdr(skb)->saddr) & IPV6_ADDR_LINKLOCAL)) + /* RFC3810 6.2 + * Upon reception of an MLD message that contains a Query, the node + * checks if the source address of the message is a valid link-local + * address, if the Hop Limit is set to 1, and if the Router Alert + * option is present in the Hop-By-Hop Options header of the IPv6 + * packet. If any of these checks fails, the packet is dropped. + */ + if (!(ipv6_addr_type(&ipv6_hdr(skb)->saddr) & IPV6_ADDR_LINKLOCAL) || + ipv6_hdr(skb)->hop_limit != 1 || + !(IP6CB(skb)->flags & IP6SKB_ROUTERALERT) || + IP6CB(skb)->ra != htons(IPV6_OPT_ROUTERALERT_MLD)) return -EINVAL; idev = __in6_dev_get(skb->dev); diff --git a/net/ipv6/udp.c b/net/ipv6/udp.c index 95c834799288..7092ff78fd84 100644 --- a/net/ipv6/udp.c +++ b/net/ipv6/udp.c @@ -674,8 +674,11 @@ int udpv6_queue_rcv_skb(struct sock *sk, struct sk_buff *skb) goto csum_error; } - if (sk_rcvqueues_full(sk, skb, sk->sk_rcvbuf)) + if (sk_rcvqueues_full(sk, skb, sk->sk_rcvbuf)) { + UDP6_INC_STATS_BH(sock_net(sk), + UDP_MIB_RCVBUFERRORS, is_udplite); goto drop; + } skb_dst_drop(skb); @@ -690,6 +693,7 @@ int udpv6_queue_rcv_skb(struct sock *sk, struct sk_buff *skb) bh_unlock_sock(sk); return rc; + csum_error: UDP6_INC_STATS_BH(sock_net(sk), UDP_MIB_CSUMERRORS, is_udplite); drop: diff --git a/net/l2tp/l2tp_ppp.c b/net/l2tp/l2tp_ppp.c index 950909f04ee6..13752d96275e 100644 --- a/net/l2tp/l2tp_ppp.c +++ b/net/l2tp/l2tp_ppp.c @@ -1365,7 +1365,7 @@ static int pppol2tp_setsockopt(struct socket *sock, int level, int optname, int err; if (level != SOL_PPPOL2TP) - return udp_prot.setsockopt(sk, level, optname, optval, optlen); + return -EINVAL; if (optlen < sizeof(int)) return -EINVAL; @@ -1491,7 +1491,7 @@ static int pppol2tp_getsockopt(struct socket *sock, int level, int optname, struct pppol2tp_session *ps; if (level != SOL_PPPOL2TP) - return udp_prot.getsockopt(sk, level, optname, optval, optlen); + return -EINVAL; if (get_user(len, optlen)) return -EFAULT; diff --git a/net/mac80211/util.c b/net/mac80211/util.c index 6886601afe1c..a6cda52ed920 100644 --- a/net/mac80211/util.c +++ b/net/mac80211/util.c @@ -1096,11 +1096,12 @@ void ieee80211_send_auth(struct ieee80211_sub_if_data *sdata, int err; /* 24 + 6 = header + auth_algo + auth_transaction + status_code */ - skb = dev_alloc_skb(local->hw.extra_tx_headroom + 24 + 6 + extra_len); + skb = dev_alloc_skb(local->hw.extra_tx_headroom + IEEE80211_WEP_IV_LEN + + 24 + 6 + extra_len + IEEE80211_WEP_ICV_LEN); if (!skb) return; - skb_reserve(skb, local->hw.extra_tx_headroom); + skb_reserve(skb, local->hw.extra_tx_headroom + IEEE80211_WEP_IV_LEN); mgmt = (struct ieee80211_mgmt *) skb_put(skb, 24 + 6); memset(mgmt, 0, 24 + 6); diff --git a/net/netlink/af_netlink.c b/net/netlink/af_netlink.c index 15c731f03fa6..e6fac7e3db52 100644 --- a/net/netlink/af_netlink.c +++ b/net/netlink/af_netlink.c @@ -636,7 +636,7 @@ static unsigned int netlink_poll(struct file *file, struct socket *sock, while (nlk->cb_running && netlink_dump_space(nlk)) { err = netlink_dump(sk); if (err < 0) { - sk->sk_err = err; + sk->sk_err = -err; sk->sk_error_report(sk); break; } @@ -2483,7 +2483,7 @@ static int netlink_recvmsg(struct kiocb *kiocb, struct socket *sock, atomic_read(&sk->sk_rmem_alloc) <= sk->sk_rcvbuf / 2) { ret = netlink_dump(sk); if (ret) { - sk->sk_err = ret; + sk->sk_err = -ret; sk->sk_error_report(sk); } } diff --git a/net/openvswitch/actions.c b/net/openvswitch/actions.c index c36856a457ca..e70d8b18e962 100644 --- a/net/openvswitch/actions.c +++ b/net/openvswitch/actions.c @@ -551,6 +551,8 @@ static int do_execute_actions(struct datapath *dp, struct sk_buff *skb, case OVS_ACTION_ATTR_SAMPLE: err = sample(dp, skb, a); + if (unlikely(err)) /* skb already freed. */ + return err; break; } diff --git a/net/openvswitch/datapath.c b/net/openvswitch/datapath.c index 0d407bca81e3..9db4bf6740d1 100644 --- a/net/openvswitch/datapath.c +++ b/net/openvswitch/datapath.c @@ -1,5 +1,5 @@ /* - * Copyright (c) 2007-2013 Nicira, Inc. + * Copyright (c) 2007-2014 Nicira, Inc. * * This program is free software; you can redistribute it and/or * modify it under the terms of version 2 of the GNU General Public @@ -276,7 +276,7 @@ void ovs_dp_process_received_packet(struct vport *p, struct sk_buff *skb) OVS_CB(skb)->flow = flow; OVS_CB(skb)->pkt_key = &key; - ovs_flow_stats_update(OVS_CB(skb)->flow, skb); + ovs_flow_stats_update(OVS_CB(skb)->flow, key.tp.flags, skb); ovs_execute_actions(dp, skb); stats_counter = &stats->n_hit; @@ -889,8 +889,11 @@ static int ovs_flow_cmd_new(struct sk_buff *skb, struct genl_info *info) } /* The unmasked key has to be the same for flow updates. */ if (unlikely(!ovs_flow_cmp_unmasked_key(flow, &match))) { - error = -EEXIST; - goto err_unlock_ovs; + flow = ovs_flow_tbl_lookup_exact(&dp->table, &match); + if (!flow) { + error = -ENOENT; + goto err_unlock_ovs; + } } /* Update actions. */ old_acts = ovsl_dereference(flow->sf_acts); @@ -981,16 +984,12 @@ static int ovs_flow_cmd_set(struct sk_buff *skb, struct genl_info *info) goto err_unlock_ovs; } /* Check that the flow exists. */ - flow = ovs_flow_tbl_lookup(&dp->table, &key); + flow = ovs_flow_tbl_lookup_exact(&dp->table, &match); if (unlikely(!flow)) { error = -ENOENT; goto err_unlock_ovs; } - /* The unmasked key has to be the same for flow updates. */ - if (unlikely(!ovs_flow_cmp_unmasked_key(flow, &match))) { - error = -EEXIST; - goto err_unlock_ovs; - } + /* Update actions, if present. */ if (likely(acts)) { old_acts = ovsl_dereference(flow->sf_acts); @@ -1063,8 +1062,8 @@ static int ovs_flow_cmd_get(struct sk_buff *skb, struct genl_info *info) goto unlock; } - flow = ovs_flow_tbl_lookup(&dp->table, &key); - if (!flow || !ovs_flow_cmp_unmasked_key(flow, &match)) { + flow = ovs_flow_tbl_lookup_exact(&dp->table, &match); + if (!flow) { err = -ENOENT; goto unlock; } @@ -1113,8 +1112,8 @@ static int ovs_flow_cmd_del(struct sk_buff *skb, struct genl_info *info) goto unlock; } - flow = ovs_flow_tbl_lookup(&dp->table, &key); - if (unlikely(!flow || !ovs_flow_cmp_unmasked_key(flow, &match))) { + flow = ovs_flow_tbl_lookup_exact(&dp->table, &match); + if (unlikely(!flow)) { err = -ENOENT; goto unlock; } diff --git a/net/openvswitch/flow.c b/net/openvswitch/flow.c index 334751cb1528..d07ab538fc9d 100644 --- a/net/openvswitch/flow.c +++ b/net/openvswitch/flow.c @@ -61,10 +61,10 @@ u64 ovs_flow_used_time(unsigned long flow_jiffies) #define TCP_FLAGS_BE16(tp) (*(__be16 *)&tcp_flag_word(tp) & htons(0x0FFF)) -void ovs_flow_stats_update(struct sw_flow *flow, struct sk_buff *skb) +void ovs_flow_stats_update(struct sw_flow *flow, __be16 tcp_flags, + struct sk_buff *skb) { struct flow_stats *stats; - __be16 tcp_flags = flow->key.tp.flags; int node = numa_node_id(); stats = rcu_dereference(flow->stats[node]); diff --git a/net/openvswitch/flow.h b/net/openvswitch/flow.h index ac395d2cd821..5e5aaed3a85b 100644 --- a/net/openvswitch/flow.h +++ b/net/openvswitch/flow.h @@ -1,5 +1,5 @@ /* - * Copyright (c) 2007-2013 Nicira, Inc. + * Copyright (c) 2007-2014 Nicira, Inc. * * This program is free software; you can redistribute it and/or * modify it under the terms of version 2 of the GNU General Public @@ -180,7 +180,8 @@ struct arp_eth_header { unsigned char ar_tip[4]; /* target IP address */ } __packed; -void ovs_flow_stats_update(struct sw_flow *, struct sk_buff *); +void ovs_flow_stats_update(struct sw_flow *, __be16 tcp_flags, + struct sk_buff *); void ovs_flow_stats_get(const struct sw_flow *, struct ovs_flow_stats *, unsigned long *used, __be16 *tcp_flags); void ovs_flow_stats_clear(struct sw_flow *); diff --git a/net/openvswitch/flow_table.c b/net/openvswitch/flow_table.c index 574c3abc9b30..cf2d853646f0 100644 --- a/net/openvswitch/flow_table.c +++ b/net/openvswitch/flow_table.c @@ -456,6 +456,22 @@ struct sw_flow *ovs_flow_tbl_lookup(struct flow_table *tbl, return ovs_flow_tbl_lookup_stats(tbl, key, &n_mask_hit); } +struct sw_flow *ovs_flow_tbl_lookup_exact(struct flow_table *tbl, + struct sw_flow_match *match) +{ + struct table_instance *ti = rcu_dereference_ovsl(tbl->ti); + struct sw_flow_mask *mask; + struct sw_flow *flow; + + /* Always called under ovs-mutex. */ + list_for_each_entry(mask, &tbl->mask_list, list) { + flow = masked_flow_lookup(ti, match->key, mask); + if (flow && ovs_flow_cmp_unmasked_key(flow, match)) /* Found */ + return flow; + } + return NULL; +} + int ovs_flow_tbl_num_masks(const struct flow_table *table) { struct sw_flow_mask *mask; diff --git a/net/openvswitch/flow_table.h b/net/openvswitch/flow_table.h index ca8a5820f615..5918bff7f3f6 100644 --- a/net/openvswitch/flow_table.h +++ b/net/openvswitch/flow_table.h @@ -76,7 +76,8 @@ struct sw_flow *ovs_flow_tbl_lookup_stats(struct flow_table *, u32 *n_mask_hit); struct sw_flow *ovs_flow_tbl_lookup(struct flow_table *, const struct sw_flow_key *); - +struct sw_flow *ovs_flow_tbl_lookup_exact(struct flow_table *tbl, + struct sw_flow_match *match); bool ovs_flow_cmp_unmasked_key(const struct sw_flow *flow, struct sw_flow_match *match); diff --git a/net/openvswitch/vport-gre.c b/net/openvswitch/vport-gre.c index 35ec4fed09e2..f49148a07da2 100644 --- a/net/openvswitch/vport-gre.c +++ b/net/openvswitch/vport-gre.c @@ -110,6 +110,22 @@ static int gre_rcv(struct sk_buff *skb, return PACKET_RCVD; } +/* Called with rcu_read_lock and BH disabled. */ +static int gre_err(struct sk_buff *skb, u32 info, + const struct tnl_ptk_info *tpi) +{ + struct ovs_net *ovs_net; + struct vport *vport; + + ovs_net = net_generic(dev_net(skb->dev), ovs_net_id); + vport = rcu_dereference(ovs_net->vport_net.gre_vport); + + if (unlikely(!vport)) + return PACKET_REJECT; + else + return PACKET_RCVD; +} + static int gre_tnl_send(struct vport *vport, struct sk_buff *skb) { struct net *net = ovs_dp_get_net(vport->dp); @@ -186,6 +202,7 @@ error: static struct gre_cisco_protocol gre_protocol = { .handler = gre_rcv, + .err_handler = gre_err, .priority = 1, }; diff --git a/net/sctp/ulpevent.c b/net/sctp/ulpevent.c index 85c64658bd0b..b6842fdb53d4 100644 --- a/net/sctp/ulpevent.c +++ b/net/sctp/ulpevent.c @@ -366,9 +366,10 @@ fail: * specification [SCTP] and any extensions for a list of possible * error formats. */ -struct sctp_ulpevent *sctp_ulpevent_make_remote_error( - const struct sctp_association *asoc, struct sctp_chunk *chunk, - __u16 flags, gfp_t gfp) +struct sctp_ulpevent * +sctp_ulpevent_make_remote_error(const struct sctp_association *asoc, + struct sctp_chunk *chunk, __u16 flags, + gfp_t gfp) { struct sctp_ulpevent *event; struct sctp_remote_error *sre; @@ -387,8 +388,7 @@ struct sctp_ulpevent *sctp_ulpevent_make_remote_error( /* Copy the skb to a new skb with room for us to prepend * notification with. */ - skb = skb_copy_expand(chunk->skb, sizeof(struct sctp_remote_error), - 0, gfp); + skb = skb_copy_expand(chunk->skb, sizeof(*sre), 0, gfp); /* Pull off the rest of the cause TLV from the chunk. */ skb_pull(chunk->skb, elen); @@ -399,62 +399,21 @@ struct sctp_ulpevent *sctp_ulpevent_make_remote_error( event = sctp_skb2event(skb); sctp_ulpevent_init(event, MSG_NOTIFICATION, skb->truesize); - sre = (struct sctp_remote_error *) - skb_push(skb, sizeof(struct sctp_remote_error)); + sre = (struct sctp_remote_error *) skb_push(skb, sizeof(*sre)); /* Trim the buffer to the right length. */ - skb_trim(skb, sizeof(struct sctp_remote_error) + elen); + skb_trim(skb, sizeof(*sre) + elen); - /* Socket Extensions for SCTP - * 5.3.1.3 SCTP_REMOTE_ERROR - * - * sre_type: - * It should be SCTP_REMOTE_ERROR. - */ + /* RFC6458, Section 6.1.3. SCTP_REMOTE_ERROR */ + memset(sre, 0, sizeof(*sre)); sre->sre_type = SCTP_REMOTE_ERROR; - - /* - * Socket Extensions for SCTP - * 5.3.1.3 SCTP_REMOTE_ERROR - * - * sre_flags: 16 bits (unsigned integer) - * Currently unused. - */ sre->sre_flags = 0; - - /* Socket Extensions for SCTP - * 5.3.1.3 SCTP_REMOTE_ERROR - * - * sre_length: sizeof (__u32) - * - * This field is the total length of the notification data, - * including the notification header. - */ sre->sre_length = skb->len; - - /* Socket Extensions for SCTP - * 5.3.1.3 SCTP_REMOTE_ERROR - * - * sre_error: 16 bits (unsigned integer) - * This value represents one of the Operational Error causes defined in - * the SCTP specification, in network byte order. - */ sre->sre_error = cause; - - /* Socket Extensions for SCTP - * 5.3.1.3 SCTP_REMOTE_ERROR - * - * sre_assoc_id: sizeof (sctp_assoc_t) - * - * The association id field, holds the identifier for the association. - * All notifications for a given association have the same association - * identifier. For TCP style socket, this field is ignored. - */ sctp_ulpevent_set_owner(event, asoc); sre->sre_assoc_id = sctp_assoc2id(asoc); return event; - fail: return NULL; } @@ -899,7 +858,9 @@ __u16 sctp_ulpevent_get_notification_type(const struct sctp_ulpevent *event) return notification->sn_header.sn_type; } -/* Copy out the sndrcvinfo into a msghdr. */ +/* RFC6458, Section 5.3.2. SCTP Header Information Structure + * (SCTP_SNDRCV, DEPRECATED) + */ void sctp_ulpevent_read_sndrcvinfo(const struct sctp_ulpevent *event, struct msghdr *msghdr) { @@ -908,74 +869,21 @@ void sctp_ulpevent_read_sndrcvinfo(const struct sctp_ulpevent *event, if (sctp_ulpevent_is_notification(event)) return; - /* Sockets API Extensions for SCTP - * Section 5.2.2 SCTP Header Information Structure (SCTP_SNDRCV) - * - * sinfo_stream: 16 bits (unsigned integer) - * - * For recvmsg() the SCTP stack places the message's stream number in - * this value. - */ + memset(&sinfo, 0, sizeof(sinfo)); sinfo.sinfo_stream = event->stream; - /* sinfo_ssn: 16 bits (unsigned integer) - * - * For recvmsg() this value contains the stream sequence number that - * the remote endpoint placed in the DATA chunk. For fragmented - * messages this is the same number for all deliveries of the message - * (if more than one recvmsg() is needed to read the message). - */ sinfo.sinfo_ssn = event->ssn; - /* sinfo_ppid: 32 bits (unsigned integer) - * - * In recvmsg() this value is - * the same information that was passed by the upper layer in the peer - * application. Please note that byte order issues are NOT accounted - * for and this information is passed opaquely by the SCTP stack from - * one end to the other. - */ sinfo.sinfo_ppid = event->ppid; - /* sinfo_flags: 16 bits (unsigned integer) - * - * This field may contain any of the following flags and is composed of - * a bitwise OR of these values. - * - * recvmsg() flags: - * - * SCTP_UNORDERED - This flag is present when the message was sent - * non-ordered. - */ sinfo.sinfo_flags = event->flags; - /* sinfo_tsn: 32 bit (unsigned integer) - * - * For the receiving side, this field holds a TSN that was - * assigned to one of the SCTP Data Chunks. - */ sinfo.sinfo_tsn = event->tsn; - /* sinfo_cumtsn: 32 bit (unsigned integer) - * - * This field will hold the current cumulative TSN as - * known by the underlying SCTP layer. Note this field is - * ignored when sending and only valid for a receive - * operation when sinfo_flags are set to SCTP_UNORDERED. - */ sinfo.sinfo_cumtsn = event->cumtsn; - /* sinfo_assoc_id: sizeof (sctp_assoc_t) - * - * The association handle field, sinfo_assoc_id, holds the identifier - * for the association announced in the COMMUNICATION_UP notification. - * All notifications for a given association have the same identifier. - * Ignored for one-to-one style sockets. - */ sinfo.sinfo_assoc_id = sctp_assoc2id(event->asoc); - - /* context value that is set via SCTP_CONTEXT socket option. */ + /* Context value that is set via SCTP_CONTEXT socket option. */ sinfo.sinfo_context = event->asoc->default_rcv_context; - /* These fields are not used while receiving. */ sinfo.sinfo_timetolive = 0; put_cmsg(msghdr, IPPROTO_SCTP, SCTP_SNDRCV, - sizeof(struct sctp_sndrcvinfo), (void *)&sinfo); + sizeof(sinfo), &sinfo); } /* Do accounting for bytes received and hold a reference to the association diff --git a/net/tipc/bcast.c b/net/tipc/bcast.c index 26631679a1fa..55c6c9d3e1ce 100644 --- a/net/tipc/bcast.c +++ b/net/tipc/bcast.c @@ -559,6 +559,7 @@ receive: buf = node->bclink.deferred_head; node->bclink.deferred_head = buf->next; + buf->next = NULL; node->bclink.deferred_size--; goto receive; } diff --git a/net/tipc/msg.c b/net/tipc/msg.c index 8be6e94a1ca9..0a37a472c29f 100644 --- a/net/tipc/msg.c +++ b/net/tipc/msg.c @@ -101,9 +101,11 @@ int tipc_msg_build(struct tipc_msg *hdr, struct iovec const *msg_sect, } /* tipc_buf_append(): Append a buffer to the fragment list of another buffer - * Let first buffer become head buffer - * Returns 1 and sets *buf to headbuf if chain is complete, otherwise 0 - * Leaves headbuf pointer at NULL if failure + * @*headbuf: in: NULL for first frag, otherwise value returned from prev call + * out: set when successful non-complete reassembly, otherwise NULL + * @*buf: in: the buffer to append. Always defined + * out: head buf after sucessful complete reassembly, otherwise NULL + * Returns 1 when reassembly complete, otherwise 0 */ int tipc_buf_append(struct sk_buff **headbuf, struct sk_buff **buf) { @@ -122,6 +124,7 @@ int tipc_buf_append(struct sk_buff **headbuf, struct sk_buff **buf) goto out_free; head = *headbuf = frag; skb_frag_list_init(head); + *buf = NULL; return 0; } if (!head) @@ -150,5 +153,7 @@ int tipc_buf_append(struct sk_buff **headbuf, struct sk_buff **buf) out_free: pr_warn_ratelimited("Unable to build fragment list\n"); kfree_skb(*buf); + kfree_skb(*headbuf); + *buf = *headbuf = NULL; return 0; } diff --git a/net/wireless/core.h b/net/wireless/core.h index e9afbf10e756..7e3a3cef7df9 100644 --- a/net/wireless/core.h +++ b/net/wireless/core.h @@ -424,7 +424,7 @@ static inline unsigned int elapsed_jiffies_msecs(unsigned long start) if (end >= start) return jiffies_to_msecs(end - start); - return jiffies_to_msecs(end + (MAX_JIFFY_OFFSET - start) + 1); + return jiffies_to_msecs(end + (ULONG_MAX - start) + 1); } void diff --git a/net/wireless/nl80211.c b/net/wireless/nl80211.c index ba4f1723c83a..6668daf69326 100644 --- a/net/wireless/nl80211.c +++ b/net/wireless/nl80211.c @@ -1497,18 +1497,17 @@ static int nl80211_send_wiphy(struct cfg80211_registered_device *rdev, } CMD(start_p2p_device, START_P2P_DEVICE); CMD(set_mcast_rate, SET_MCAST_RATE); +#ifdef CONFIG_NL80211_TESTMODE + CMD(testmode_cmd, TESTMODE); +#endif if (state->split) { CMD(crit_proto_start, CRIT_PROTOCOL_START); CMD(crit_proto_stop, CRIT_PROTOCOL_STOP); if (rdev->wiphy.flags & WIPHY_FLAG_HAS_CHANNEL_SWITCH) CMD(channel_switch, CHANNEL_SWITCH); + CMD(set_qos_map, SET_QOS_MAP); } - CMD(set_qos_map, SET_QOS_MAP); - -#ifdef CONFIG_NL80211_TESTMODE - CMD(testmode_cmd, TESTMODE); -#endif - + /* add into the if now */ #undef CMD if (rdev->ops->connect || rdev->ops->auth) { diff --git a/net/wireless/reg.c b/net/wireless/reg.c index 558b0e3a02d8..1afdf45db38f 100644 --- a/net/wireless/reg.c +++ b/net/wireless/reg.c @@ -935,7 +935,7 @@ freq_reg_info_regd(struct wiphy *wiphy, u32 center_freq, if (!band_rule_found) band_rule_found = freq_in_rule_band(fr, center_freq); - bw_fits = reg_does_bw_fit(fr, center_freq, MHZ_TO_KHZ(5)); + bw_fits = reg_does_bw_fit(fr, center_freq, MHZ_TO_KHZ(20)); if (band_rule_found && bw_fits) return rr; @@ -1019,10 +1019,10 @@ static void chan_reg_rule_print_dbg(const struct ieee80211_regdomain *regd, } #endif -/* Find an ieee80211_reg_rule such that a 5MHz channel with frequency - * chan->center_freq fits there. - * If there is no such reg_rule, disable the channel, otherwise set the - * flags corresponding to the bandwidths allowed in the particular reg_rule +/* + * Note that right now we assume the desired channel bandwidth + * is always 20 MHz for each individual channel (HT40 uses 20 MHz + * per channel, the primary and the extension channel). */ static void handle_channel(struct wiphy *wiphy, enum nl80211_reg_initiator initiator, @@ -1083,12 +1083,8 @@ static void handle_channel(struct wiphy *wiphy, if (reg_rule->flags & NL80211_RRF_AUTO_BW) max_bandwidth_khz = reg_get_max_bandwidth(regd, reg_rule); - if (max_bandwidth_khz < MHZ_TO_KHZ(10)) - bw_flags = IEEE80211_CHAN_NO_10MHZ; - if (max_bandwidth_khz < MHZ_TO_KHZ(20)) - bw_flags |= IEEE80211_CHAN_NO_20MHZ; if (max_bandwidth_khz < MHZ_TO_KHZ(40)) - bw_flags |= IEEE80211_CHAN_NO_HT40; + bw_flags = IEEE80211_CHAN_NO_HT40; if (max_bandwidth_khz < MHZ_TO_KHZ(80)) bw_flags |= IEEE80211_CHAN_NO_80MHZ; if (max_bandwidth_khz < MHZ_TO_KHZ(160)) @@ -1522,12 +1518,8 @@ static void handle_channel_custom(struct wiphy *wiphy, if (reg_rule->flags & NL80211_RRF_AUTO_BW) max_bandwidth_khz = reg_get_max_bandwidth(regd, reg_rule); - if (max_bandwidth_khz < MHZ_TO_KHZ(10)) - bw_flags = IEEE80211_CHAN_NO_10MHZ; - if (max_bandwidth_khz < MHZ_TO_KHZ(20)) - bw_flags |= IEEE80211_CHAN_NO_20MHZ; if (max_bandwidth_khz < MHZ_TO_KHZ(40)) - bw_flags |= IEEE80211_CHAN_NO_HT40; + bw_flags = IEEE80211_CHAN_NO_HT40; if (max_bandwidth_khz < MHZ_TO_KHZ(80)) bw_flags |= IEEE80211_CHAN_NO_80MHZ; if (max_bandwidth_khz < MHZ_TO_KHZ(160)) diff --git a/scripts/kernel-doc b/scripts/kernel-doc index da058da413e7..16a07cfa4d34 100755 --- a/scripts/kernel-doc +++ b/scripts/kernel-doc @@ -2073,6 +2073,7 @@ sub check_return_section { sub dump_function($$) { my $prototype = shift; my $file = shift; + my $noret = 0; $prototype =~ s/^static +//; $prototype =~ s/^extern +//; @@ -2086,7 +2087,7 @@ sub dump_function($$) { $prototype =~ s/__init_or_module +//; $prototype =~ s/__must_check +//; $prototype =~ s/__weak +//; - $prototype =~ s/^#\s*define\s+//; #ak added + my $define = $prototype =~ s/^#\s*define\s+//; #ak added $prototype =~ s/__attribute__\s*\(\([a-z,]*\)\)//; # Yes, this truly is vile. We are looking for: @@ -2105,7 +2106,15 @@ sub dump_function($$) { # - atomic_set (macro) # - pci_match_device, __copy_to_user (long return type) - if ($prototype =~ m/^()([a-zA-Z0-9_~:]+)\s*\(([^\(]*)\)/ || + if ($define && $prototype =~ m/^()([a-zA-Z0-9_~:]+)\s+/) { + # This is an object-like macro, it has no return type and no parameter + # list. + # Function-like macros are not allowed to have spaces between + # declaration_name and opening parenthesis (notice the \s+). + $return_type = $1; + $declaration_name = $2; + $noret = 1; + } elsif ($prototype =~ m/^()([a-zA-Z0-9_~:]+)\s*\(([^\(]*)\)/ || $prototype =~ m/^(\w+)\s+([a-zA-Z0-9_~:]+)\s*\(([^\(]*)\)/ || $prototype =~ m/^(\w+\s*\*)\s*([a-zA-Z0-9_~:]+)\s*\(([^\(]*)\)/ || $prototype =~ m/^(\w+\s+\w+)\s+([a-zA-Z0-9_~:]+)\s*\(([^\(]*)\)/ || @@ -2140,7 +2149,7 @@ sub dump_function($$) { # of warnings goes sufficiently down, the check is only performed in # verbose mode. # TODO: always perform the check. - if ($verbose) { + if ($verbose && !$noret) { check_return_section($file, $declaration_name, $return_type); } diff --git a/sound/pci/hda/hda_controller.c b/sound/pci/hda/hda_controller.c index 480bbddbd801..6df04d91c93c 100644 --- a/sound/pci/hda/hda_controller.c +++ b/sound/pci/hda/hda_controller.c @@ -193,7 +193,8 @@ azx_assign_device(struct azx *chip, struct snd_pcm_substream *substream) dsp_unlock(azx_dev); return azx_dev; } - if (!res) + if (!res || + (chip->driver_caps & AZX_DCAPS_REVERSE_ASSIGN)) res = azx_dev; } dsp_unlock(azx_dev); diff --git a/sound/pci/hda/hda_i915.c b/sound/pci/hda/hda_i915.c index e9e8a4a4a9a1..8b4940ba33d6 100644 --- a/sound/pci/hda/hda_i915.c +++ b/sound/pci/hda/hda_i915.c @@ -20,10 +20,20 @@ #include <linux/module.h> #include <sound/core.h> #include <drm/i915_powerwell.h> +#include "hda_priv.h" #include "hda_i915.h" +/* Intel HSW/BDW display HDA controller Extended Mode registers. + * EM4 (M value) and EM5 (N Value) are used to convert CDClk (Core Display + * Clock) to 24MHz BCLK: BCLK = CDCLK * M / N + * The values will be lost when the display power well is disabled. + */ +#define ICH6_REG_EM4 0x100c +#define ICH6_REG_EM5 0x1010 + static int (*get_power)(void); static int (*put_power)(void); +static int (*get_cdclk)(void); int hda_display_power(bool enable) { @@ -38,6 +48,43 @@ int hda_display_power(bool enable) return put_power(); } +void haswell_set_bclk(struct azx *chip) +{ + int cdclk_freq; + unsigned int bclk_m, bclk_n; + + if (!get_cdclk) + return; + + cdclk_freq = get_cdclk(); + switch (cdclk_freq) { + case 337500: + bclk_m = 16; + bclk_n = 225; + break; + + case 450000: + default: /* default CDCLK 450MHz */ + bclk_m = 4; + bclk_n = 75; + break; + + case 540000: + bclk_m = 4; + bclk_n = 90; + break; + + case 675000: + bclk_m = 8; + bclk_n = 225; + break; + } + + azx_writew(chip, EM4, bclk_m); + azx_writew(chip, EM5, bclk_n); +} + + int hda_i915_init(void) { int err = 0; @@ -55,6 +102,10 @@ int hda_i915_init(void) return -ENODEV; } + get_cdclk = symbol_request(i915_get_cdclk_freq); + if (!get_cdclk) /* may have abnormal BCLK and audio playback rate */ + pr_warn("hda-i915: get_cdclk symbol get fail\n"); + pr_debug("HDA driver get symbol successfully from i915 module\n"); return err; @@ -70,6 +121,10 @@ int hda_i915_exit(void) symbol_put(i915_release_power_well); put_power = NULL; } + if (get_cdclk) { + symbol_put(i915_get_cdclk_freq); + get_cdclk = NULL; + } return 0; } diff --git a/sound/pci/hda/hda_i915.h b/sound/pci/hda/hda_i915.h index bfd835f8f1aa..e6072c627583 100644 --- a/sound/pci/hda/hda_i915.h +++ b/sound/pci/hda/hda_i915.h @@ -18,10 +18,12 @@ #ifdef CONFIG_SND_HDA_I915 int hda_display_power(bool enable); +void haswell_set_bclk(struct azx *chip); int hda_i915_init(void); int hda_i915_exit(void); #else static inline int hda_display_power(bool enable) { return 0; } +static inline void haswell_set_bclk(struct azx *chip) { return; } static inline int hda_i915_init(void) { return -ENODEV; diff --git a/sound/pci/hda/hda_intel.c b/sound/pci/hda/hda_intel.c index 25753db97071..83cd19017cf3 100644 --- a/sound/pci/hda/hda_intel.c +++ b/sound/pci/hda/hda_intel.c @@ -62,9 +62,9 @@ #include <linux/vga_switcheroo.h> #include <linux/firmware.h> #include "hda_codec.h" -#include "hda_i915.h" #include "hda_controller.h" #include "hda_priv.h" +#include "hda_i915.h" static int index[SNDRV_CARDS] = SNDRV_DEFAULT_IDX; @@ -227,7 +227,7 @@ enum { /* quirks for Intel PCH */ #define AZX_DCAPS_INTEL_PCH_NOPM \ (AZX_DCAPS_SCH_SNOOP | AZX_DCAPS_BUFSIZE | \ - AZX_DCAPS_COUNT_LPIB_DELAY) + AZX_DCAPS_COUNT_LPIB_DELAY | AZX_DCAPS_REVERSE_ASSIGN) #define AZX_DCAPS_INTEL_PCH \ (AZX_DCAPS_INTEL_PCH_NOPM | AZX_DCAPS_PM_RUNTIME) @@ -288,21 +288,8 @@ static char *driver_short_names[] = { [AZX_DRIVER_GENERIC] = "HD-Audio Generic", }; - -/* Intel HSW/BDW display HDA controller Extended Mode registers. - * EM4 (M value) and EM5 (N Value) are used to convert CDClk (Core Display - * Clock) to 24MHz BCLK: BCLK = CDCLK * M / N - * The values will be lost when the display power well is disabled. - */ -#define ICH6_REG_EM4 0x100c -#define ICH6_REG_EM5 0x1010 - struct hda_intel { struct azx chip; - - /* HSW/BDW display HDA controller to restore BCLK from CDCLK */ - unsigned int bclk_m; - unsigned int bclk_n; }; @@ -598,22 +585,6 @@ static int param_set_xint(const char *val, const struct kernel_param *kp) #define azx_del_card_list(chip) /* NOP */ #endif /* CONFIG_PM */ -static void haswell_save_bclk(struct azx *chip) -{ - struct hda_intel *hda = container_of(chip, struct hda_intel, chip); - - hda->bclk_m = azx_readw(chip, EM4); - hda->bclk_n = azx_readw(chip, EM5); -} - -static void haswell_restore_bclk(struct azx *chip) -{ - struct hda_intel *hda = container_of(chip, struct hda_intel, chip); - - azx_writew(chip, EM4, hda->bclk_m); - azx_writew(chip, EM5, hda->bclk_n); -} - #if defined(CONFIG_PM_SLEEP) || defined(SUPPORT_VGA_SWITCHEROO) /* * power management @@ -625,7 +596,7 @@ static int azx_suspend(struct device *dev) struct azx *chip = card->private_data; struct azx_pcm *p; - if (chip->disabled) + if (chip->disabled || chip->init_failed) return 0; snd_power_change_state(card, SNDRV_CTL_POWER_D3hot); @@ -641,12 +612,6 @@ static int azx_suspend(struct device *dev) chip->irq = -1; } - /* Save BCLK M/N values before they become invalid in D3. - * Will test if display power well can be released now. - */ - if (chip->driver_caps & AZX_DCAPS_I915_POWERWELL) - haswell_save_bclk(chip); - if (chip->msi) pci_disable_msi(chip->pci); pci_disable_device(pci); @@ -663,12 +628,12 @@ static int azx_resume(struct device *dev) struct snd_card *card = dev_get_drvdata(dev); struct azx *chip = card->private_data; - if (chip->disabled) + if (chip->disabled || chip->init_failed) return 0; if (chip->driver_caps & AZX_DCAPS_I915_POWERWELL) { hda_display_power(true); - haswell_restore_bclk(chip); + haswell_set_bclk(chip); } pci_set_power_state(pci, PCI_D0); pci_restore_state(pci); @@ -700,7 +665,7 @@ static int azx_runtime_suspend(struct device *dev) struct snd_card *card = dev_get_drvdata(dev); struct azx *chip = card->private_data; - if (chip->disabled) + if (chip->disabled || chip->init_failed) return 0; if (!(chip->driver_caps & AZX_DCAPS_PM_RUNTIME)) @@ -713,10 +678,9 @@ static int azx_runtime_suspend(struct device *dev) azx_stop_chip(chip); azx_enter_link_reset(chip); azx_clear_irq_pending(chip); - if (chip->driver_caps & AZX_DCAPS_I915_POWERWELL) { - haswell_save_bclk(chip); + if (chip->driver_caps & AZX_DCAPS_I915_POWERWELL) hda_display_power(false); - } + return 0; } @@ -728,7 +692,7 @@ static int azx_runtime_resume(struct device *dev) struct hda_codec *codec; int status; - if (chip->disabled) + if (chip->disabled || chip->init_failed) return 0; if (!(chip->driver_caps & AZX_DCAPS_PM_RUNTIME)) @@ -736,7 +700,7 @@ static int azx_runtime_resume(struct device *dev) if (chip->driver_caps & AZX_DCAPS_I915_POWERWELL) { hda_display_power(true); - haswell_restore_bclk(chip); + haswell_set_bclk(chip); } /* Read STATESTS before controller reset */ @@ -765,7 +729,7 @@ static int azx_runtime_idle(struct device *dev) struct snd_card *card = dev_get_drvdata(dev); struct azx *chip = card->private_data; - if (chip->disabled) + if (chip->disabled || chip->init_failed) return 0; if (!power_save_controller || @@ -1426,6 +1390,10 @@ static int azx_first_init(struct azx *chip) /* initialize chip */ azx_init_pci(chip); + + if (chip->driver_caps & AZX_DCAPS_I915_POWERWELL) + haswell_set_bclk(chip); + azx_init_chip(chip, (probe_only[dev] & 2) == 0); /* codec detection */ diff --git a/sound/pci/hda/hda_priv.h b/sound/pci/hda/hda_priv.h index 4a7cb01fa912..e9d1a5762a55 100644 --- a/sound/pci/hda/hda_priv.h +++ b/sound/pci/hda/hda_priv.h @@ -186,6 +186,7 @@ enum { SDI0, SDI1, SDI2, SDI3, SDO0, SDO1, SDO2, SDO3 }; #define AZX_DCAPS_BUFSIZE (1 << 21) /* no buffer size alignment */ #define AZX_DCAPS_ALIGN_BUFSIZE (1 << 22) /* buffer size alignment */ #define AZX_DCAPS_4K_BDLE_BOUNDARY (1 << 23) /* BDLE in 4k boundary */ +#define AZX_DCAPS_REVERSE_ASSIGN (1 << 24) /* Assign devices in reverse order */ #define AZX_DCAPS_COUNT_LPIB_DELAY (1 << 25) /* Take LPIB as delay */ #define AZX_DCAPS_PM_RUNTIME (1 << 26) /* runtime PM support */ #define AZX_DCAPS_I915_POWERWELL (1 << 27) /* HSW i915 powerwell support */ diff --git a/sound/pci/hda/hda_tegra.c b/sound/pci/hda/hda_tegra.c index a366ba9293a8..358414da6418 100644 --- a/sound/pci/hda/hda_tegra.c +++ b/sound/pci/hda/hda_tegra.c @@ -236,6 +236,7 @@ disable_hda: return rc; } +#ifdef CONFIG_PM_SLEEP static void hda_tegra_disable_clocks(struct hda_tegra *data) { clk_disable_unprepare(data->hda2hdmi_clk); @@ -243,7 +244,6 @@ static void hda_tegra_disable_clocks(struct hda_tegra *data) clk_disable_unprepare(data->hda_clk); } -#ifdef CONFIG_PM_SLEEP /* * power management */ diff --git a/sound/pci/hda/patch_hdmi.c b/sound/pci/hda/patch_hdmi.c index 4fe876b65fda..ba4ca52072ff 100644 --- a/sound/pci/hda/patch_hdmi.c +++ b/sound/pci/hda/patch_hdmi.c @@ -3337,6 +3337,7 @@ static const struct hda_codec_preset snd_hda_preset_hdmi[] = { { .id = 0x10de0051, .name = "GPU 51 HDMI/DP", .patch = patch_nvhdmi }, { .id = 0x10de0060, .name = "GPU 60 HDMI/DP", .patch = patch_nvhdmi }, { .id = 0x10de0067, .name = "MCP67 HDMI", .patch = patch_nvhdmi_2ch }, +{ .id = 0x10de0070, .name = "GPU 70 HDMI/DP", .patch = patch_nvhdmi }, { .id = 0x10de0071, .name = "GPU 71 HDMI/DP", .patch = patch_nvhdmi }, { .id = 0x10de8001, .name = "MCP73 HDMI", .patch = patch_nvhdmi_2ch }, { .id = 0x11069f80, .name = "VX900 HDMI/DP", .patch = patch_via_hdmi }, @@ -3394,6 +3395,7 @@ MODULE_ALIAS("snd-hda-codec-id:10de0044"); MODULE_ALIAS("snd-hda-codec-id:10de0051"); MODULE_ALIAS("snd-hda-codec-id:10de0060"); MODULE_ALIAS("snd-hda-codec-id:10de0067"); +MODULE_ALIAS("snd-hda-codec-id:10de0070"); MODULE_ALIAS("snd-hda-codec-id:10de0071"); MODULE_ALIAS("snd-hda-codec-id:10de8001"); MODULE_ALIAS("snd-hda-codec-id:11069f80"); diff --git a/sound/pci/hda/patch_realtek.c b/sound/pci/hda/patch_realtek.c index 1c654effcd1a..b60824e90408 100644 --- a/sound/pci/hda/patch_realtek.c +++ b/sound/pci/hda/patch_realtek.c @@ -4880,6 +4880,7 @@ static const struct snd_pci_quirk alc269_fixup_tbl[] = { SND_PCI_QUIRK(0x17aa, 0x2208, "Thinkpad T431s", ALC269_FIXUP_LENOVO_DOCK), SND_PCI_QUIRK(0x17aa, 0x220c, "Thinkpad T440s", ALC292_FIXUP_TPT440_DOCK), SND_PCI_QUIRK(0x17aa, 0x220e, "Thinkpad T440p", ALC292_FIXUP_TPT440_DOCK), + SND_PCI_QUIRK(0x17aa, 0x2210, "Thinkpad T540p", ALC292_FIXUP_TPT440_DOCK), SND_PCI_QUIRK(0x17aa, 0x2212, "Thinkpad", ALC269_FIXUP_LIMIT_INT_MIC_BOOST), SND_PCI_QUIRK(0x17aa, 0x2214, "Thinkpad", ALC269_FIXUP_LIMIT_INT_MIC_BOOST), SND_PCI_QUIRK(0x17aa, 0x2215, "Thinkpad", ALC269_FIXUP_LIMIT_INT_MIC_BOOST), @@ -5085,6 +5086,18 @@ static const struct snd_hda_pin_quirk alc269_pin_fixup_tbl[] = { {0x1b, 0x411111f0}, {0x1d, 0x40700001}, {0x1e, 0x411111f0}), + SND_HDA_PIN_QUIRK(0x10ec0293, 0x1028, "Dell", ALC293_FIXUP_DELL1_MIC_NO_PRESENCE, + {0x12, 0x40000000}, + {0x13, 0x90a60140}, + {0x14, 0x90170110}, + {0x15, 0x0221401f}, + {0x16, 0x411111f0}, + {0x18, 0x411111f0}, + {0x19, 0x411111f0}, + {0x1a, 0x411111f0}, + {0x1b, 0x411111f0}, + {0x1d, 0x40700001}, + {0x1e, 0x411111f0}), {} }; diff --git a/sound/soc/fsl/imx-pcm-dma.c b/sound/soc/fsl/imx-pcm-dma.c index 0849b7b83f0a..0db94f492e97 100644 --- a/sound/soc/fsl/imx-pcm-dma.c +++ b/sound/soc/fsl/imx-pcm-dma.c @@ -59,7 +59,6 @@ int imx_pcm_dma_init(struct platform_device *pdev) { return devm_snd_dmaengine_pcm_register(&pdev->dev, &imx_dmaengine_pcm_config, - SND_DMAENGINE_PCM_FLAG_NO_RESIDUE | SND_DMAENGINE_PCM_FLAG_COMPAT); } EXPORT_SYMBOL_GPL(imx_pcm_dma_init); diff --git a/tools/lib/lockdep/include/liblockdep/mutex.h b/tools/lib/lockdep/include/liblockdep/mutex.h index c342f7087147..ee53a42818ca 100644 --- a/tools/lib/lockdep/include/liblockdep/mutex.h +++ b/tools/lib/lockdep/include/liblockdep/mutex.h @@ -35,7 +35,7 @@ static inline int __mutex_init(liblockdep_pthread_mutex_t *lock, static inline int liblockdep_pthread_mutex_lock(liblockdep_pthread_mutex_t *lock) { - lock_acquire(&lock->dep_map, 0, 0, 0, 2, NULL, (unsigned long)_RET_IP_); + lock_acquire(&lock->dep_map, 0, 0, 0, 1, NULL, (unsigned long)_RET_IP_); return pthread_mutex_lock(&lock->mutex); } @@ -47,7 +47,7 @@ static inline int liblockdep_pthread_mutex_unlock(liblockdep_pthread_mutex_t *lo static inline int liblockdep_pthread_mutex_trylock(liblockdep_pthread_mutex_t *lock) { - lock_acquire(&lock->dep_map, 0, 1, 0, 2, NULL, (unsigned long)_RET_IP_); + lock_acquire(&lock->dep_map, 0, 1, 0, 1, NULL, (unsigned long)_RET_IP_); return pthread_mutex_trylock(&lock->mutex) == 0 ? 1 : 0; } diff --git a/tools/lib/lockdep/include/liblockdep/rwlock.h b/tools/lib/lockdep/include/liblockdep/rwlock.h index a680ab8c2e36..4ec03f861551 100644 --- a/tools/lib/lockdep/include/liblockdep/rwlock.h +++ b/tools/lib/lockdep/include/liblockdep/rwlock.h @@ -36,7 +36,7 @@ static inline int __rwlock_init(liblockdep_pthread_rwlock_t *lock, static inline int liblockdep_pthread_rwlock_rdlock(liblockdep_pthread_rwlock_t *lock) { - lock_acquire(&lock->dep_map, 0, 0, 2, 2, NULL, (unsigned long)_RET_IP_); + lock_acquire(&lock->dep_map, 0, 0, 2, 1, NULL, (unsigned long)_RET_IP_); return pthread_rwlock_rdlock(&lock->rwlock); } @@ -49,19 +49,19 @@ static inline int liblockdep_pthread_rwlock_unlock(liblockdep_pthread_rwlock_t * static inline int liblockdep_pthread_rwlock_wrlock(liblockdep_pthread_rwlock_t *lock) { - lock_acquire(&lock->dep_map, 0, 0, 0, 2, NULL, (unsigned long)_RET_IP_); + lock_acquire(&lock->dep_map, 0, 0, 0, 1, NULL, (unsigned long)_RET_IP_); return pthread_rwlock_wrlock(&lock->rwlock); } static inline int liblockdep_pthread_rwlock_tryrdlock(liblockdep_pthread_rwlock_t *lock) { - lock_acquire(&lock->dep_map, 0, 1, 2, 2, NULL, (unsigned long)_RET_IP_); + lock_acquire(&lock->dep_map, 0, 1, 2, 1, NULL, (unsigned long)_RET_IP_); return pthread_rwlock_tryrdlock(&lock->rwlock) == 0 ? 1 : 0; } static inline int liblockdep_pthread_rwlock_trywlock(liblockdep_pthread_rwlock_t *lock) { - lock_acquire(&lock->dep_map, 0, 1, 0, 2, NULL, (unsigned long)_RET_IP_); + lock_acquire(&lock->dep_map, 0, 1, 0, 1, NULL, (unsigned long)_RET_IP_); return pthread_rwlock_trywlock(&lock->rwlock) == 0 ? 1 : 0; } diff --git a/tools/lib/lockdep/preload.c b/tools/lib/lockdep/preload.c index 23bd69cb5ade..6f803609e498 100644 --- a/tools/lib/lockdep/preload.c +++ b/tools/lib/lockdep/preload.c @@ -92,7 +92,7 @@ enum { none, prepare, done, } __init_state; static void init_preload(void); static void try_init_preload(void) { - if (!__init_state != done) + if (__init_state != done) init_preload(); } @@ -252,7 +252,7 @@ int pthread_mutex_lock(pthread_mutex_t *mutex) try_init_preload(); - lock_acquire(&__get_lock(mutex)->dep_map, 0, 0, 0, 2, NULL, + lock_acquire(&__get_lock(mutex)->dep_map, 0, 0, 0, 1, NULL, (unsigned long)_RET_IP_); /* * Here's the thing with pthread mutexes: unlike the kernel variant, @@ -281,7 +281,7 @@ int pthread_mutex_trylock(pthread_mutex_t *mutex) try_init_preload(); - lock_acquire(&__get_lock(mutex)->dep_map, 0, 1, 0, 2, NULL, (unsigned long)_RET_IP_); + lock_acquire(&__get_lock(mutex)->dep_map, 0, 1, 0, 1, NULL, (unsigned long)_RET_IP_); r = ll_pthread_mutex_trylock(mutex); if (r) lock_release(&__get_lock(mutex)->dep_map, 0, (unsigned long)_RET_IP_); @@ -303,7 +303,7 @@ int pthread_mutex_unlock(pthread_mutex_t *mutex) */ r = ll_pthread_mutex_unlock(mutex); if (r) - lock_acquire(&__get_lock(mutex)->dep_map, 0, 0, 0, 2, NULL, (unsigned long)_RET_IP_); + lock_acquire(&__get_lock(mutex)->dep_map, 0, 0, 0, 1, NULL, (unsigned long)_RET_IP_); return r; } @@ -352,7 +352,7 @@ int pthread_rwlock_rdlock(pthread_rwlock_t *rwlock) init_preload(); - lock_acquire(&__get_lock(rwlock)->dep_map, 0, 0, 2, 2, NULL, (unsigned long)_RET_IP_); + lock_acquire(&__get_lock(rwlock)->dep_map, 0, 0, 2, 1, NULL, (unsigned long)_RET_IP_); r = ll_pthread_rwlock_rdlock(rwlock); if (r) lock_release(&__get_lock(rwlock)->dep_map, 0, (unsigned long)_RET_IP_); @@ -366,7 +366,7 @@ int pthread_rwlock_tryrdlock(pthread_rwlock_t *rwlock) init_preload(); - lock_acquire(&__get_lock(rwlock)->dep_map, 0, 1, 2, 2, NULL, (unsigned long)_RET_IP_); + lock_acquire(&__get_lock(rwlock)->dep_map, 0, 1, 2, 1, NULL, (unsigned long)_RET_IP_); r = ll_pthread_rwlock_tryrdlock(rwlock); if (r) lock_release(&__get_lock(rwlock)->dep_map, 0, (unsigned long)_RET_IP_); @@ -380,7 +380,7 @@ int pthread_rwlock_trywrlock(pthread_rwlock_t *rwlock) init_preload(); - lock_acquire(&__get_lock(rwlock)->dep_map, 0, 1, 0, 2, NULL, (unsigned long)_RET_IP_); + lock_acquire(&__get_lock(rwlock)->dep_map, 0, 1, 0, 1, NULL, (unsigned long)_RET_IP_); r = ll_pthread_rwlock_trywrlock(rwlock); if (r) lock_release(&__get_lock(rwlock)->dep_map, 0, (unsigned long)_RET_IP_); @@ -394,7 +394,7 @@ int pthread_rwlock_wrlock(pthread_rwlock_t *rwlock) init_preload(); - lock_acquire(&__get_lock(rwlock)->dep_map, 0, 0, 0, 2, NULL, (unsigned long)_RET_IP_); + lock_acquire(&__get_lock(rwlock)->dep_map, 0, 0, 0, 1, NULL, (unsigned long)_RET_IP_); r = ll_pthread_rwlock_wrlock(rwlock); if (r) lock_release(&__get_lock(rwlock)->dep_map, 0, (unsigned long)_RET_IP_); @@ -411,7 +411,7 @@ int pthread_rwlock_unlock(pthread_rwlock_t *rwlock) lock_release(&__get_lock(rwlock)->dep_map, 0, (unsigned long)_RET_IP_); r = ll_pthread_rwlock_unlock(rwlock); if (r) - lock_acquire(&__get_lock(rwlock)->dep_map, 0, 0, 0, 2, NULL, (unsigned long)_RET_IP_); + lock_acquire(&__get_lock(rwlock)->dep_map, 0, 0, 0, 1, NULL, (unsigned long)_RET_IP_); return r; } @@ -439,8 +439,6 @@ __attribute__((constructor)) static void init_preload(void) ll_pthread_rwlock_unlock = dlsym(RTLD_NEXT, "pthread_rwlock_unlock"); #endif - printf("%p\n", ll_pthread_mutex_trylock);fflush(stdout); - lockdep_init(); __init_state = done; diff --git a/tools/perf/ui/browsers/hists.c b/tools/perf/ui/browsers/hists.c index 52c03fbbba17..04a229aa5c0f 100644 --- a/tools/perf/ui/browsers/hists.c +++ b/tools/perf/ui/browsers/hists.c @@ -17,6 +17,7 @@ #include "../util.h" #include "../ui.h" #include "map.h" +#include "annotate.h" struct hist_browser { struct ui_browser b; @@ -1593,13 +1594,18 @@ static int perf_evsel__hists_browse(struct perf_evsel *evsel, int nr_events, bi->to.sym->name) > 0) annotate_t = nr_options++; } else { - if (browser->selection != NULL && browser->selection->sym != NULL && - !browser->selection->map->dso->annotate_warned && - asprintf(&options[nr_options], "Annotate %s", - browser->selection->sym->name) > 0) - annotate = nr_options++; + !browser->selection->map->dso->annotate_warned) { + struct annotation *notes; + + notes = symbol__annotation(browser->selection->sym); + + if (notes->src && + asprintf(&options[nr_options], "Annotate %s", + browser->selection->sym->name) > 0) + annotate = nr_options++; + } } if (thread != NULL && @@ -1656,6 +1662,7 @@ retry_popup_menu: if (choice == annotate || choice == annotate_t || choice == annotate_f) { struct hist_entry *he; + struct annotation *notes; int err; do_annotate: if (!objdump_path && perf_session_env__lookup_objdump(env)) @@ -1679,6 +1686,10 @@ do_annotate: he->ms.map = he->branch_info->to.map; } + notes = symbol__annotation(he->ms.sym); + if (!notes->src) + continue; + /* * Don't let this be freed, say, by hists__decay_entry. */ diff --git a/tools/perf/util/machine.c b/tools/perf/util/machine.c index 0e5fea95d596..c73e1fc12e53 100644 --- a/tools/perf/util/machine.c +++ b/tools/perf/util/machine.c @@ -496,18 +496,6 @@ struct process_args { u64 start; }; -static int symbol__in_kernel(void *arg, const char *name, - char type __maybe_unused, u64 start) -{ - struct process_args *args = arg; - - if (strchr(name, '[')) - return 0; - - args->start = start; - return 1; -} - static void machine__get_kallsyms_filename(struct machine *machine, char *buf, size_t bufsz) { @@ -517,27 +505,41 @@ static void machine__get_kallsyms_filename(struct machine *machine, char *buf, scnprintf(buf, bufsz, "%s/proc/kallsyms", machine->root_dir); } -/* Figure out the start address of kernel map from /proc/kallsyms */ -static u64 machine__get_kernel_start_addr(struct machine *machine) +const char *ref_reloc_sym_names[] = {"_text", "_stext", NULL}; + +/* Figure out the start address of kernel map from /proc/kallsyms. + * Returns the name of the start symbol in *symbol_name. Pass in NULL as + * symbol_name if it's not that important. + */ +static u64 machine__get_kernel_start_addr(struct machine *machine, + const char **symbol_name) { char filename[PATH_MAX]; - struct process_args args; + int i; + const char *name; + u64 addr = 0; machine__get_kallsyms_filename(machine, filename, PATH_MAX); if (symbol__restricted_filename(filename, "/proc/kallsyms")) return 0; - if (kallsyms__parse(filename, &args, symbol__in_kernel) <= 0) - return 0; + for (i = 0; (name = ref_reloc_sym_names[i]) != NULL; i++) { + addr = kallsyms__get_function_start(filename, name); + if (addr) + break; + } + + if (symbol_name) + *symbol_name = name; - return args.start; + return addr; } int __machine__create_kernel_maps(struct machine *machine, struct dso *kernel) { enum map_type type; - u64 start = machine__get_kernel_start_addr(machine); + u64 start = machine__get_kernel_start_addr(machine, NULL); for (type = 0; type < MAP__NR_TYPES; ++type) { struct kmap *kmap; @@ -852,23 +854,11 @@ static int machine__create_modules(struct machine *machine) return 0; } -const char *ref_reloc_sym_names[] = {"_text", "_stext", NULL}; - int machine__create_kernel_maps(struct machine *machine) { struct dso *kernel = machine__get_kernel(machine); - char filename[PATH_MAX]; const char *name; - u64 addr = 0; - int i; - - machine__get_kallsyms_filename(machine, filename, PATH_MAX); - - for (i = 0; (name = ref_reloc_sym_names[i]) != NULL; i++) { - addr = kallsyms__get_function_start(filename, name); - if (addr) - break; - } + u64 addr = machine__get_kernel_start_addr(machine, &name); if (!addr) return -1; diff --git a/tools/testing/selftests/cpu-hotplug/Makefile b/tools/testing/selftests/cpu-hotplug/Makefile index ae5faf9aade2..790c23a9db44 100644 --- a/tools/testing/selftests/cpu-hotplug/Makefile +++ b/tools/testing/selftests/cpu-hotplug/Makefile @@ -1,6 +1,6 @@ all: run_tests: - @/bin/sh ./on-off-test.sh || echo "cpu-hotplug selftests: [FAIL]" + @/bin/bash ./on-off-test.sh || echo "cpu-hotplug selftests: [FAIL]" clean: diff --git a/tools/testing/selftests/ipc/msgque.c b/tools/testing/selftests/ipc/msgque.c index aa290c0de6f5..552f0810bffb 100644 --- a/tools/testing/selftests/ipc/msgque.c +++ b/tools/testing/selftests/ipc/msgque.c @@ -193,6 +193,11 @@ int main(int argc, char **argv) int msg, pid, err; struct msgque_data msgque; + if (getuid() != 0) { + printf("Please run the test as root - Exiting.\n"); + exit(1); + } + msgque.key = ftok(argv[0], 822155650); if (msgque.key == -1) { printf("Can't make key\n"); diff --git a/tools/testing/selftests/memory-hotplug/Makefile b/tools/testing/selftests/memory-hotplug/Makefile index 350bfeda3aa8..058c76f5d102 100644 --- a/tools/testing/selftests/memory-hotplug/Makefile +++ b/tools/testing/selftests/memory-hotplug/Makefile @@ -1,6 +1,6 @@ all: run_tests: - @/bin/sh ./on-off-test.sh || echo "memory-hotplug selftests: [FAIL]" + @/bin/bash ./on-off-test.sh || echo "memory-hotplug selftests: [FAIL]" clean: diff --git a/tools/thermal/tmon/Makefile b/tools/thermal/tmon/Makefile index 447321104ec0..e775adcbd29f 100644 --- a/tools/thermal/tmon/Makefile +++ b/tools/thermal/tmon/Makefile @@ -21,7 +21,7 @@ OBJS = tmon.o tui.o sysfs.o pid.o OBJS += tmon: $(OBJS) Makefile tmon.h - $(CC) ${CFLAGS} $(LDFLAGS) $(OBJS) -o $(TARGET) -lm -lpanel -lncursesw -lpthread + $(CC) ${CFLAGS} $(LDFLAGS) $(OBJS) -o $(TARGET) -lm -lpanel -lncursesw -ltinfo -lpthread valgrind: tmon sudo valgrind -v --track-origins=yes --tool=memcheck --leak-check=yes --show-reachable=yes --num-callers=20 --track-fds=yes ./$(TARGET) 1> /dev/null diff --git a/tools/thermal/tmon/tmon.c b/tools/thermal/tmon/tmon.c index b30f531173e4..09b7c3218334 100644 --- a/tools/thermal/tmon/tmon.c +++ b/tools/thermal/tmon/tmon.c @@ -142,6 +142,7 @@ static void start_syslog(void) static void prepare_logging(void) { int i; + struct stat logstat; if (!logging) return; @@ -152,6 +153,29 @@ static void prepare_logging(void) return; } + if (lstat(TMON_LOG_FILE, &logstat) < 0) { + syslog(LOG_ERR, "Unable to stat log file %s\n", TMON_LOG_FILE); + fclose(tmon_log); + tmon_log = NULL; + return; + } + + /* The log file must be a regular file owned by us */ + if (S_ISLNK(logstat.st_mode)) { + syslog(LOG_ERR, "Log file is a symlink. Will not log\n"); + fclose(tmon_log); + tmon_log = NULL; + return; + } + + if (logstat.st_uid != getuid()) { + syslog(LOG_ERR, "We don't own the log file. Not logging\n"); + fclose(tmon_log); + tmon_log = NULL; + return; + } + + fprintf(tmon_log, "#----------- THERMAL SYSTEM CONFIG -------------\n"); for (i = 0; i < ptdata.nr_tz_sensor; i++) { char binding_str[33]; /* size of long + 1 */ @@ -331,7 +355,7 @@ static void start_daemon_mode() disable_tui(); /* change the file mode mask */ - umask(0); + umask(S_IWGRP | S_IWOTH); /* new SID for the daemon process */ sid = setsid(); diff --git a/tools/usb/ffs-test.c b/tools/usb/ffs-test.c index fe1e66b6ef40..a87e99f37c52 100644 --- a/tools/usb/ffs-test.c +++ b/tools/usb/ffs-test.c @@ -116,8 +116,8 @@ static const struct { .header = { .magic = cpu_to_le32(FUNCTIONFS_DESCRIPTORS_MAGIC), .length = cpu_to_le32(sizeof descriptors), - .fs_count = 3, - .hs_count = 3, + .fs_count = cpu_to_le32(3), + .hs_count = cpu_to_le32(3), }, .fs_descs = { .intf = { |