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2012-11-16ARM: dts: imx6q-sabresd: add volume up/down gpio keysLiu Ying1-0/+18
Add volume up/down gpio keys support in imx6q-sabresd.dts. Signed-off-by: Liu Ying <[email protected]> Signed-off-by: Shawn Guo <[email protected]>
2012-11-16ARM: dts: imx53: pinctl updateRoland Stigge1-0/+46
This patch supplements pinctl support on i.MX53. Signed-off-by: Roland Stigge <[email protected]> Acked-by: Sascha Hauer <[email protected]> Signed-off-by: Shawn Guo <[email protected]>
2012-11-16ARM: imx: enable cpufreq for imx6qShawn Guo3-1/+13
It enables cpufreq support for imx6q with generic cpufreq-cpu0 driver. Signed-off-by: Shawn Guo <[email protected]>
2012-11-16ARM: dts: imx6q: enable snvs lp rtcShawn Guo1-2/+10
Signed-off-by: Shawn Guo <[email protected]>
2012-11-16ARM: dts: imx6q-sabreauto: Add basic supportFabio Estevam3-0/+69
mx6qsabreauto is a board based on mx6q SoC with the following features: - 2GB of DDR3 - 2 USB ports - 1 HDMI output port - SPI NOR - 2 LVDS LCD ports - Gigabit Ethernet - Camera - eMMC and SD card slot - Multichannel Audio - CAN - SATA - NAND - PCIE - Video Input Add very basic support for it. Signed-off-by: Fabio Estevam <[email protected]> Signed-off-by: Shawn Guo <[email protected]>
2012-11-16ARM: imx6q: let users input debug uart port numberShawn Guo4-31/+47
imx6q gets 5 uart ports in total. Different board design may choose different port as debug uart. For example, imx6q-sabresd uses UART1, imx6q-sabrelite uses UART2 and imx6q-arm2 uses UART4. Rather than bloating DEBUG_LL choice list with all these uart ports, the patch introduces DEBUG_IMX6Q_UART_PORT for users to input uart port number when DEBUG_IMX6Q_UART is selected inside DEBUG_LL choice. Signed-off-by: Shawn Guo <[email protected]>
2012-11-16ARM: dts: imx53-qsb: Make DA9053 regulator functionalFabio Estevam1-18/+36
Setup the GPIO7_11 pin as interrupt to the DA9053 and also rename the regulator nodes so that they match with the datasheet. This allows probing of DA9053 to succeed. Signed-off-by: Fabio Estevam <[email protected]> Signed-off-by: Shawn Guo <[email protected]>
2012-11-16ARM: dts: imx53-qsb: Use pinctrl for gpio-ledFabio Estevam1-0/+8
Since commit 8fe4554f (leds: leds-gpio: adopt pinctrl support) gpio-led driver has pinctrl support, so setup the gpio led pin via pinctrl and avoid the following warning: leds-gpio leds.2: pins are not configured from the driver Signed-off-by: Fabio Estevam <[email protected]> Reviewed-by: Marek Vasut <[email protected]> Signed-off-by: Shawn Guo <[email protected]>
2012-11-16ARM i.MX dtsi: Add default bus-width property for esdhc controllerSascha Hauer3-0/+11
According to Documentation/devicetree/bindings/mmc/mmc.txt bus-width is a mandatory property. While this is currently enforced nowhere, it's a good habit to just add the property now to allow to add common helper functionality for the mmc property parsing later. Signed-off-by: Sascha Hauer <[email protected]> Signed-off-by: Shawn Guo <[email protected]>
2012-11-15ARM: tegra: Add Tegra30 host1x supportThierry Reding1-0/+87
Add the host1x node along with its children to the Tegra30 DTSI. Board- specific DTS files are expected to enable the available outputs and complement the device tree with data specific to the hardware. Signed-off-by: Thierry Reding <[email protected]> Signed-off-by: Stephen Warren <[email protected]>
2012-11-15ARM: tegra: Add Tegra20 host1x supportThierry Reding1-0/+87
Add the host1x node along with its children to the Tegra20 DTSI. Board- specific DTS files are expected to enable the available outputs and complement the device tree with data specific to the hardware. Signed-off-by: Thierry Reding <[email protected]> Signed-off-by: Stephen Warren <[email protected]>
2012-11-15ARM: tegra: trimslice: enable SPI flashStephen Warren1-0/+10
TrimSlice contains a 1MiB SPI flash. Represent this in the device tree. Signed-off-by: Stephen Warren <[email protected]>
2012-11-15ARM: tegra: dts: add sflash controller dt entryLaxman Dewangan1-0/+10
Nvidia's Tegra20 have the SPI (SFLASH) controller to interface with spi flash device which is used for system boot. Add DT entry for this controller. Signed-off-by: Laxman Dewangan <[email protected]> [swarren: move sflash node to keep file sorted] Signed-off-by: Stephen Warren <[email protected]>
2012-11-15ARM: tegra: ventana: Add NCT1008 temperature sensorThierry Reding1-0/+5
The Harmony board has an ON Semiconductors NCT1008 temperature sensor connected to the DVC bus. It can be used to monitor the ambient (local) and on-die (remote) temperatures. Signed-off-by: Thierry Reding <[email protected]> Tested-by: Stephen Warren <[email protected]> Signed-off-by: Stephen Warren <[email protected]>
2012-11-15ARM: tegra: tamonten: Add NCT1008 temperature sensorThierry Reding1-0/+5
The Tamonten SOM has an ON Semiconductor NCT1008 connected to the DVC bus which is used to measure the ambient (local) temperature as well as the on-die (remote) temperature. Signed-off-by: Thierry Reding <[email protected]> Signed-off-by: Stephen Warren <[email protected]>
2012-11-15ARM: tegra: harmony: Add ADT7641 temperature sensorThierry Reding1-0/+5
The Harmony board has an Analog Devices ADT7461 temperature sensor connected to the DVC bus. It can be used to monitor the ambient (local) and on-die (remote) temperatures. Signed-off-by: Thierry Reding <[email protected]> Tested-by: Stephen Warren <[email protected]> Signed-off-by: Stephen Warren <[email protected]>
2012-11-15ARM: tegra: tec: Remove redundant DT propertiesThierry Reding1-3/+0
These properties are already set by the tegra20-tamonten.dtsi, so they don't need to be repeated. Signed-off-by: Thierry Reding <[email protected]> Signed-off-by: Stephen Warren <[email protected]>
2012-11-15ARM: tegra: tamonten: Add DDC/PTA pinmuxThierry Reding1-5/+64
This commit allows the I2C2 controller on Tegra20 to be routed either to the DDC or the PTA pin group at runtime. On Tamonten this allows the I2C bus to be used for the DDC of the HDMI connector or to access I2C chips on the carrier board. Signed-off-by: Thierry Reding <[email protected]> Signed-off-by: Stephen Warren <[email protected]>
2012-11-15ARM: tegra: dts: cardhu: enable SLINK4Laxman Dewangan2-0/+11
Enable SLINK4 and connected device in Tegra30 based platform Cardhu. Setting maximum spi frequency to 25MHz. SPI serial flash is connected on CS1 of SLINK4 on cardhu platform. Signed-off-by: Laxman Dewangan <[email protected]> [swarren: swapped reg/compatible order to be consistent] Signed-off-by: Stephen Warren <[email protected]>
2012-11-15ARM: tegra: dts: add slink controller dt entryLaxman Dewangan2-0/+100
Add slink controller details in the dts file of Tegra20 and Tegra30. Signed-off-by: Laxman Dewangan <[email protected]> Signed-off-by: Stephen Warren <[email protected]>
2012-11-15ARM: dt: tegra: ventana: define pinmux for ddcMark Zhang1-6/+63
Tegra 2's I2C2 controller can be routed to either the PTA or DDC pin group on Ventana. So: - Remove the HDMI function definition of pta pingroup - Define child i2c adapters(ddc & pta) for I2C2 controller Signed-off-by: Mark Zhang <[email protected]> Signed-off-by: Stephen Warren <[email protected]>
2012-11-15ARM: dt: t30 cardhu: set pinmux and power for wlanWei Ni3-0/+39
Configure pinmux as required for WiFi. Enable the SDHCI1 controller for a02 and a04 board, which is connected to the WiFi module. For now, always enable the regulator that provides power to the Wifi module. Signed-off-by: Wei Ni <[email protected]> Signed-off-by: Stephen Warren <[email protected]>
2012-11-15ARM: dt: t20 ventana: set pinmux and power for wlanWei Ni1-0/+16
Configure pinmux as required for WiFi. Enable the SDHCI1 controller, which is connectted to the WiFi module. Signed-off-by: Wei Ni <[email protected]> Signed-off-by: Stephen Warren <[email protected]>
2012-11-15ARM: dt: t20 seaboard: turn on the power for wlanWei Ni1-0/+6
Enable the SDHCI1 controller. This is connected to the WiFi module. Signed-off-by: Wei Ni <[email protected]> Signed-off-by: Stephen Warren <[email protected]>
2012-11-15ARM: tegra: Add Tegra30 host1x clock supportThierry Reding1-2/+3
Setup the clock parents for the two display controllers and HDMI. Signed-off-by: Thierry Reding <[email protected]> Signed-off-by: Stephen Warren <[email protected]>
2012-11-15ARM: tegra: Add AUXDATA for Tegra30 host1xThierry Reding1-0/+9
Add the OF_DEV_AUXDATA table entries required to associate the proper names with host1x and its children. In turn, this allows the devices to find the required clocks. Signed-off-by: Thierry Reding <[email protected]> Signed-off-by: Stephen Warren <[email protected]>
2012-11-15ARM: tegra: Add Tegra20 host1x clock supportThierry Reding1-3/+8
Extend the pll_d frequency table with a few entries to support common HDMI and LVDS display modes and setup the clock parents for the two display controllers and HDMI. Signed-off-by: Thierry Reding <[email protected]> Signed-off-by: Stephen Warren <[email protected]>
2012-11-15ARM: tegra: Add AUXDATA for Tegra20 host1xThierry Reding1-0/+9
Add the OF_DEV_AUXDATA table entries required to associate the proper names with host1x and its children. In turn, this allows the devices to find the required clocks. Signed-off-by: Thierry Reding <[email protected]> Signed-off-by: Stephen Warren <[email protected]>
2012-11-15ARM: tegra: Tegra30 speedo-based process identificationDanny Huang4-2/+309
This patch adds speedo-based process identification support for Tegra30. Signed-off-by: Danny Huang <[email protected]> [swarren s/Tegra3/Tegra30/ in log print, s/T30/Tegra30/ in commit description] Signed-off-by: Stephen Warren <[email protected]>
2012-11-15ARM: tegra: Add speedo-based process identificationDanny Huang4-8/+140
Detect CPU and core process ID by checking speedo corner tables. This can provide a more accurate process ID. Signed-off-by: Danny Huang <[email protected]> [swarren s/Tegra2/Tegra20/ in log print] Signed-off-by: Stephen Warren <[email protected]>
2012-11-15ARM: tegra: flexible spare fuse read functionDanny Huang2-7/+14
Change the spare fuse base from a definition to a variable. It provides flexibilty to read spare fuse on different chip. Signed-off-by: Danny Huang <[email protected]> Signed-off-by: Stephen Warren <[email protected]>
2012-11-15Merge branch 'omap/cleanup-prcm-part2' into next/dtArnd Bergmann114-2937/+3729
This resolves a nontrivial conflict where the omap_prcm_restart is removed in one branch but another use is added in another branch. Conflicts: arch/arm/mach-omap2/cm33xx.c arch/arm/mach-omap2/io.c arch/arm/mach-omap2/prm_common.c Signed-off-by: Arnd Bergmann <[email protected]>
2012-11-15Merge tag 'omap-for-v3.8/dt-signed' of ↵Arnd Bergmann32-91/+1675
git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap into next/dt From Tony Lindgren <[email protected]>: Device tree related changes for omaps updating the various .dts files, and timer related changes to allow configuring the timer via device tree. * tag 'omap-for-v3.8/dt-signed' of git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap: (48 commits) usb: musb: dsps: dt binding - add resources, example ARM: dts: omap4-sdp: Add pinmux configuration for HDMI ARM: dts: omap4-panda: Add pinmux configuration for HDMI ARM: dts: Makefile: Add the am335x-evmsk target in dtbs list ARM: dts: AM33XX: Add usbss node ARM: dts: AM33XX: Add push-buttons device tree data to am335x-evmsk ARM: dts: AM33XX: Add pinmux configuration for gpio-keys to EVMSK ARM: dts: AM33XX: Add user-leds device tree data to am335x-evmsk ARM: dts: AM33XX: Add pinmux configuration for gpio-leds to EVMSK ARM: dts: AM33XX: Add user-leds device tree data to am335x-bone ARM: dts: AM33XX: Add pinmux configuration for user-leds to BONE ARM: dts: AM33XX: Add volume-keys device tree data to am335x-evm ARM: dts: AM33XX: Add pinmux configuration for volume-keys to EVM ARM: dts: AM33XX: Add matrix keypad device tree data to am335x-evm ARM: dts: AM33XX: Add pinmux configuration for matrix keypad to EVM ARM: dts: omap5-evm: LPDDR2 memory device details for EVM ARM: dts: omap5: EMIF device tree data for OMAP5 boards ARM: dts: omap5-evm: Fix size of memory defined for EVM ARM: OMAP2+: Add device-tree support for 32kHz counter ARM: OMAP: Add DT support for timer driver ... Signed-off-by: Arnd Bergmann <[email protected]>
2012-11-15Merge branch 'omap/headers4' into next/dtArnd Bergmann328-5463/+6114
These changes are needed for the following omap DT changes Signed-off-by: Arnd Bergmann <[email protected]>
2012-11-14ARM: tegra: Implement 6395/1 for TegraPeter De Schrijver1-1/+1
This patch implements ARM linux patch 6395/1 for Tegra. See commit 1a8e41c "ARM: 6395/1: VExpress: Set bit 22 in the PL310 (cache controller) AuxCtlr register" for details. Signed-off-by: Peter De Schrijver <[email protected]> [swarren: added commit subject for referenced patch] Signed-off-by: Stephen Warren <[email protected]>
2012-11-14ARM: zynq: add clk binding support to the ttcJosh Cartwright3-122/+228
Add support for retrieving TTC configuration from device tree. This includes the ability to pull information about the driving clocks from the of_clk bindings. Signed-off-by: Josh Cartwright <[email protected]> Acked-by: Michal Simek <[email protected]>
2012-11-14ARM: zynq: use zynq clk bindingsJosh Cartwright5-0/+73
Make the Zynq platform use the newly created zynq clk bindings. Signed-off-by: Josh Cartwright <[email protected]> Acked-by: Michal Simek <[email protected]>
2012-11-14clk: Add support for fundamental zynq clksJosh Cartwright3-0/+462
Provide simplified models for the necessary clocks on the zynq-7000 platform. Currently, the PLLs, the CPU clock network, and the basic peripheral clock networks (for SDIO, SMC, SPI, QSPI, UART) are modelled. OF bindings are also provided and documented. Signed-off-by: Josh Cartwright <[email protected]> Signed-off-by: Soren Brinkmann <[email protected]> Acked-by: Mike Turquette <[email protected]> Acked-by: Michal Simek <[email protected]>
2012-11-14ARM: LPC32xx: Add the motor PWM to base dts fileAlban Bedel1-0/+7
Signed-off-by: Alban Bedel <[email protected]> Signed-off-by: Roland Stigge <[email protected]>
2012-11-13ARM: tegra: Add OF_DEV_AUXDATA for sflash driver in board dtLaxman Dewangan1-0/+2
Add OF_DEV_AUXDATA for sflash controller driver for Tegra20 board dt files. Set the parent clock of sflash controller to PLLP and configure clock to 20MHz. Signed-off-by: Laxman Dewangan <[email protected]> Signed-off-by: Stephen Warren <[email protected]>
2012-11-12ARM: OMAP2: Fix compillation error in cm_commonPeter Ujfalusi1-0/+1
Fixes the following error: CC arch/arm/mach-omap2/cm_common.o arch/arm/mach-omap2/cm_common.c: In function ‘cm_register’: arch/arm/mach-omap2/cm_common.c:42:11: error: ‘EINVAL’ undeclared (first use in this function) arch/arm/mach-omap2/cm_common.c:42:11: note: each undeclared identifier is reported only once for each function it appears in arch/arm/mach-omap2/cm_common.c:45:11: error: ‘EEXIST’ undeclared (first use in this function) arch/arm/mach-omap2/cm_common.c: In function ‘cm_unregister’: arch/arm/mach-omap2/cm_common.c:66:11: error: ‘EINVAL’ undeclared (first use in this function) make[1]: *** [arch/arm/mach-omap2/cm_common.o] Error 1 make: *** [arch/arm/mach-omap2] Error 2 Signed-off-by: Peter Ujfalusi <[email protected]> Acked-by: Paul Walmsley <[email protected]> Signed-off-by: Tony Lindgren <[email protected]>
2012-11-12ARM: zynq: dts: split up device treeJosh Cartwright4-17/+36
The purpose of the created zynq-7000.dtsi file is to describe the hardware common to all Zynq 7000-based boards. Also, get rid of the zynq-ep107 device tree, since it is not hardware anyone can purchase. Add a zc702 dts file based on the zynq-7000.dtsi. Add it to the dts/Makefile so it is built with the 'dtbs' target. Signed-off-by: Josh Cartwright <[email protected]> Acked-by: Michal Simek <[email protected]>
2012-11-12ARM i.MX: Add Ka-Ro TX25 devicetreeSascha Hauer1-0/+44
Basic support for the Ka-Ro i.MX25 based TX25 board. Signed-off-by: Sascha Hauer <[email protected]> Cc: Lothar Waßmann <[email protected]>
2012-11-12ARM i.MX25: Add devicetreeSascha Hauer2-0/+677
This adds a i.MX25 dtsi file along with the i.MX25 clock tree documentation. The devicetree should be fairly complete for: - uart - fec - i2c - spi - pwm - nand - gpio - wdog - esdhc - flexcan The more exotic devices currently miss clock bindings. Signed-off-by: Sascha Hauer <[email protected]> Acked-by: Shawn Guo <[email protected]>
2012-11-12ARM i.MX25: Add devicetree supportSascha Hauer5-4/+109
This adds a i.MX25 dt machine descriptor and changes the clock support to optionally initialize from dt. Signed-off-by: Sascha Hauer <[email protected]> Acked-by: Shawn Guo <[email protected]>
2012-11-12ARM i.MX25: Add missing clock gatesSascha Hauer1-8/+55
This completes the list of clock gates on the i.MX25. There are several clocks marked as reserved in the datasheet, but nevertheless used in the Freescale kernel. Add some comments to their positions and add 'reservedx' entries to the clk enum. This way we can replace them with the real names should we need them later. Adding the reserved entry names will help us keeping the clk numbers when moving to devicetree. Signed-off-by: Sascha Hauer <[email protected]>
2012-11-12Merge remote-tracking branch 'arm-soc/imx/multiplatform' into imx25-dtSascha Hauer217-1011/+1083
2012-11-12ARM: mxs: apf28dev: Add I2C and SPI supportGwenhael Goavec-Merou1-0/+13
Signed-off-by: Gwenhael Goavec-Merou <[email protected]> Signed-off-by: Shawn Guo <[email protected]>
2012-11-12ARM: mxs: Setup scheduler clockStanislav Meduna1-1/+9
Setup scheduler clock on ARM MXS platforms with a 32-bit timrot such as i.MX28. This allows the scheduler to use sub-jiffy resolution. The corresponding change for 16-bit v1 timrots is not possible at the moment due to rounding issues with clock values wrapping faster than once per several seconds in the common ARM platform code. Signed-off-by: Stanislav Meduna <[email protected]> Signed-off-by: Shawn Guo <[email protected]>
2012-11-11Linux 3.7-rc5Linus Torvalds1-1/+1
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