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2016-06-14ARM: dts: lager: Name vin pfc subnode after device nameGeert Uytterhoeven1-1/+1
Name the Pin Function Controller subnode for VIN1 after its device name, instead of using the generic and indexless "vin". This avoids conflicts when enabling support for more video inputs later, either here or in a DT overlay. Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be> Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2016-06-14ARM: dts: lager: Name spi pfc subnodes after device namesGeert Uytterhoeven1-2/+2
Name the Pin Function Controller subnodes for QSPI and MSIOF1 after their device names, instead of after the spi interface aliases. This avoids conflicts when enabling support for more spi interfaces later, either here or in a DT overlay. Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be> Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2016-06-14ARM: dts: lager: Name serial port pfc subnodes after device namesGeert Uytterhoeven1-2/+2
Name the Pin Function Controller subnodes for SCIF0 and SCIFA1 after their device names, instead of after the serial port aliases. This avoids conflicts when enabling support for more serial ports later, either here or in a DT overlay. Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be> Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2016-05-30ARM: dts: lager: Fix W=1 dtc warningsGeert Uytterhoeven1-10/+10
Warning (unit_address_vs_reg): Node /keyboard/button@1 has a unit name, but no reg property Warning (unit_address_vs_reg): Node /keyboard/button@2 has a unit name, but no reg property Warning (unit_address_vs_reg): Node /keyboard/button@3 has a unit name, but no reg property Warning (unit_address_vs_reg): Node /keyboard/button@4 has a unit name, but no reg property Warning (unit_address_vs_reg): Node /fixedregulator@0 has a unit name, but no reg property Warning (unit_address_vs_reg): Node /regulator@1 has a unit name, but no reg property Warning (unit_address_vs_reg): Node /regulator@2 has a unit name, but no reg property Warning (unit_address_vs_reg): Node /regulator@3 has a unit name, but no reg property Warning (unit_address_vs_reg): Node /regulator@4 has a unit name, but no reg property Warning (unit_address_vs_reg): Node /i2c@8 has a unit name, but no reg property Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be> Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2016-04-25ARM: dts: r8a7790: lager: Enable UHS-I SDR-50Wolfram Sang1-2/+20
Add the "1v8" pinctrl state and sd-uhs-sdr50 property to SDHI{0,2}. Signed-off-by: Ben Hutchings <ben.hutchings@codethink.co.uk> Signed-off-by: Wolfram Sang <wsa+renesas@sang-engineering.com> Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2016-03-28ARM: dts: lager: Remove unnecessary clock-output-names propertiesSimon Horman1-2/+1
* Fixed rate and fixed factor clocks do not require an clock-output-names property. * Since 07705583e920fef6 ("clk: shmobile: div6: Make clock-output-names optional") Renesas div6 clocks do not require a clock-output-names property. In the above cases there is only one clock output and its name is taken from that of the clock node. Accordingly, remove the unnecessary clock-output-names properties and as necessary update the node names. Signed-off-by: Simon Horman <horms+renesas@verge.net.au> Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be>
2016-03-28ARM: dts: lager: use generic pinctrl propertiesSimon Horman1-46/+46
Since 16ccaf5bb5a5 ("pinctrl: sh-pfc: Accept standard function, pins and groups properties") renesas pfc drivers accept generic "function", "pins" and "groups" properties. This patch updates the lager device tree to use the generic rather than renesas-specific properties. Signed-off-by: Simon Horman <horms+renesas@verge.net.au> Acked-by: Geert Uytterhoeven <geert+renesas@glider.be> Acked-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
2016-02-25ARM: dts: r8a7790: lager: use demuxer for IIC0/I2C0Wolfram Sang1-2/+30
Make it possible to select which I2C IP core you want to run on the EXIO-A connector. This is the reference how to use this feature. Update the copyright while we are here. Signed-off-by: Wolfram Sang <wsa+renesas@sang-engineering.com> Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2016-02-09ARM: dts: lager: Enable SCIF_CLK frequency and pinsGeert Uytterhoeven1-0/+13
Add and enable the external crystal for the SCIF_CLK and its pinctrl, to be used by the Baud Rate Generator for External Clock (BRG) on (H)SCIF. This increases the range and accuracy of supported baud rates. Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be> Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2016-01-07ARM: dts: lager: Add compatible property to "partitions" nodeGeert Uytterhoeven1-0/+1
As of commit e488ca9f8d4f62c2 ("doc: dt: mtd: partitions: add compatible property to "partitions" node"), the "partitions" subnode of an SPI FLASH device node must have a compatible property. The partitions are no longer detected if it is not present. Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be> Acked-by: Brian Norris <computersforpeace@gmail.com> Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2015-12-10ARM: shmobile: lager dts: Add serial port config to chosen/stdout-pathGeert Uytterhoeven1-1/+1
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be> Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2015-11-25ARM: shmobile: lager: Move SPI FLASH partitions to subnodeGeert Uytterhoeven1-15/+18
As of commits 5cfdedb7b9a0fe38 ("mtd: ofpart: move ofpart partitions to a dedicated dt node") and fe2585e9c29a650a ("doc: dt: mtd: support partitions in a special 'partitions' subnode"), having partitions as direct subnodes of an mtd device is discouraged. Hence move the SPI FLASH partitions to a "partitions" subnode. Based on similar work for the koelsch board by Geert Uytterhoeven. Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2015-11-24ARM: shmobile: r8a7790: switch console back to scif0Ulrich Hecht1-7/+7
The boot loader uses scif0, and so must we if we want earlycon to work. Partially reverts 7c0558941 ("ARM: shmobile: r8a7790: switch from scif to scifa"). Signed-off-by: Ulrich Hecht <ulrich.hecht+renesas@gmail.com> Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2015-10-23ARM: dts: shmobile/r8a7xxx: replace gpio-key, wakeup with wakeup-source propertySudeep Holla1-4/+4
Though the keyboard driver for GPIO buttons(gpio-keys) will continue to check for/support the legacy "gpio-key,wakeup" boolean property to enable gpio buttons as wakeup source, "wakeup-source" is the new standard binding. This patch replaces the legacy "gpio-key,wakeup" with the unified "wakeup-source" property in order to avoid any futher copy-paste duplication. Signed-off-by: Sudeep Holla <sudeep.holla@arm.com> Acked-by: Geert Uytterhoeven <geert+renesas@glider.be> Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2015-09-14ARM: shmobile: r8a7790: lager: add pinmux for iic0Wolfram Sang1-0/+7
It seems we used to rely on the default pinmux setting of this HW, but currently we need to explicitly set the pinmux to access this bus. It is better style, too. Signed-off-by: Wolfram Sang <wsa@sang-engineering.com> Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2015-09-14ARM: shmobile: lager: use CCF for audio clockKuninori Morimoto1-1/+8
Because of historical reason, audio clock didn't use CCF. Let's use it now. Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2015-07-22ARM: shmobile: lager: Fix adv7511 IRQ sensingLaurent Pinchart1-1/+1
The adv7511 IRQ is low level triggered, not falling edge triggered. The wrong sense configuration results in no interrupt being triggered at all, breaking hotplug detection. Fix it. Reported-by: Ben Hutchings <ben.hutchings@codethink.co.uk> Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com> Tested-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com> Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2015-07-15ARM: shmobile: lager: add sound label on DTSKuninori Morimoto1-1/+1
It is easy to modify settings for Test or other purpose if sound has label Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2015-05-21ARM: shmobile: lager dts: Replace "nor-jedec" by "jedec,spi-nor"Geert Uytterhoeven1-1/+1
Cfr. commit 8947e396a8296c52 ('Documentation: dt: mtd: replace "nor-jedec" binding with "jedec, spi-nor"') Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be> Acked-by: Brian Norris <computersforpeace@gmail.com> Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2015-05-11ARM: shmobile: lager dts: Use generic names for device nodesGeert Uytterhoeven1-1/+1
sound-codec -> codec Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be> Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2015-05-11ARM: shmobile: lager dts: Add "nor-jedec" compatible valueGeert Uytterhoeven1-1/+1
Spansion s25fl512s is compatible with "nor-jedec". Hence add the "nor-jedec" compatible value, so the driver can bind against the generic name, cfr. commit 8ff16cf77ce314c2 ("Documentation: devicetree: m25p80: add "nor-jedec" binding"). Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be> Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2015-04-22Merge tag 'armsoc-dt' of ↵Linus Torvalds1-0/+69
git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc Pull ARM DT updates from Olof Johansson: "As always, this tends to be one of our bigger branches. There are lots of updates this release, but not that many jumps out as something that needs more detailed coverage. Some of the highlights are: - DTs for the new Annapurna Labs Alpine platform - more graphics DT pieces falling into place on Exynos, bridges, clocks. - plenty of DT updates for Qualcomm platforms for various IP blocks - some churn on Tegra due to switch-over to tool-generated pinctrl data - misc fixes and updates for Atmel at91 platforms - various DT updates to add IP block support on Broadcom's Cygnus platforms - more updates for Renesas platforms as DT support is added for various IP blocks (IPMMU, display, audio, etc)" * tag 'armsoc-dt' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc: (231 commits) ARM: dts: alpine: add internal pci Revert "ARM: dts: mt8135: Add pinctrl/GPIO/EINT node for mt8135." ARM: mvebu: use 0xf1000000 as internal registers on Armada 370 DB ARM: dts: qcom: Add idle state device nodes for 8064 ARM: dts: qcom: Add idle states device nodes for 8084 ARM: dts: qcom: Add idle states device nodes for 8974/8074 ARM: dts: qcom: Update power-controller device node for 8064 Krait CPUs ARM: dts: qcom: Add power-controller device node for 8084 Krait CPUs ARM: dts: qcom: Add power-controller device node for 8074 Krait CPUs devicetree: bindings: Document qcom,idle-states devicetree: bindings: Update qcom,saw2 node bindings dt-bindings: Add #defines for MSM8916 clocks and resets arm: dts: qcom: Add LPASS Audio HW to IPQ8064 device tree arm: dts: qcom: Add APQ8084 chipset SPMI PMIC's nodes arm: dts: qcom: Add 8x74 chipset SPMI PMIC's nodes arm: dts: qcom: Add SPMI PMIC Arbiter nodes for APQ8084 and MSM8974 arm: dts: qcom: Add LCC nodes arm: dts: qcom: Add TCSR support for MSM8960 arm: dts: qcom: Add TCSR support for MSM8660 arm: dts: qcom: Add TCSR support for IPQ8064 ...
2015-03-11ARM: shmobile: lager: Add da9063 PMIC device node for system restartGeert Uytterhoeven1-0/+16
Add a device node for the da9063 PMIC, with subnodes for rtc and wdt. Regulator support is not yet included. This allows the system to be restarted when the watchdog timer times out, or when a system restart is requested. Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be> Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2015-03-11ARM: shmobile: lager dts: Add da9210 regulator interruptGeert Uytterhoeven1-0/+2
The da9210 regulator is connected to IRQ2. Reflect this in its device node, so the driver can use it when it gains interrupt support. Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be> Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2015-02-27ARM: shmobile: lager: Add DU external pixel clocks to DTLaurent Pinchart1-0/+21
Declare the fixed 148.5MHz pixel clocks connected to the DU clock inputs. Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com> Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2015-02-26ARM: shmobile: lager: Add DU HDMI output supportLaurent Pinchart1-0/+48
Add DT nodes for the ADV7511 HDMI encoder and its HDMI output connector. Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com> Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2015-02-17Merge tag 'dt-for-linus' of ↵Linus Torvalds1-6/+9
git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc Pull ARM SoC DT updates from Olof Johansson: "DT changes continue to be the bulk of our merge window contents. We continue to have a large set of changes across the board as new platforms and drivers are added. Some of the new platforms are: - Alphascale ASM9260 - Marvell Armada 388 - CSR Atlas7 - TI Davinci DM816x - Hisilicon HiP01 - ST STiH418 There have also been some sweeping changes, including relicensing of DTS contents from GPL to GPLv2+/X11 so that the same files can be reused in other non-GPL projects more easily. There's also been changes to the DT Makefile to make it a little less conflict-ridden and churny down the road" * tag 'dt-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc: (330 commits) ARM: dts: Add PPMU node for exynos4412-trats2 ARM: dts: Add PPMU node for exynos3250-monk and exynos3250-rinato ARM: dts: Add PPMU dt node for exynos4 and exynos4210 ARM: dts: Add PPMU dt node for exynos3250 ARM: dts: add mipi dsi device node for exynos4415 ARM: dts: add fimd device node for exynos4415 ARM: dts: Add syscon phandle to the video-phy node for Exynos4 ARM: dts: Add sound nodes for exynos4412-trats2 ARM: dts: Fix CLK_MOUT_CAMn parent clocks assignment for exynos4412-trats2 ARM: dts: Fix CLK_UART_ISP_SCLK clock assignment in exynos4x12.dtsi ARM: dts: Add max77693 charger node for exynos4412-trats2 ARM: dts: Switch max77686 regulators to GPIO control for exynos4412-trats2 ARM: dts: Add suspend configuration for max77686 regulators for exynos4412-trats2 ARM: dts: Add Maxim 77693 fuel gauge node for exynos4412-trats2 ARM: dts: am57xx-beagle-x15: Fix USB2 mode ARM: dts: am57xx-beagle-x15: Add extcon nodes for USB ARM: dts: dra72-evm: Add extcon nodes for USB ARM: dts: dra7-evm: Add extcon nodes for USB ARM: dts: rockchip: move the hdmi ddc-i2c-bus property to the actual boards ARM: dts: rockchip: enable vops and hdmi output on rk3288-firefly and -evb ...
2015-01-19Merge tag 'renesas-dt-cleanups2-for-v3.20' of ↵Olof Johansson1-0/+1
git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas into next/dt Merge "Second Round of Renesas ARM Based SoC DT Cleanups for v3.20" from Simon Horman: Second Round of Renesas ARM Based SoC DT Cleanups for v3.20 * Tidy up #sound-dai-cells settings * Drop "renesas,rcar_sound" compatible value * tag 'renesas-dt-cleanups2-for-v3.20' of git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas: ARM: shmobile: r8a7791: tidyup #sound-dai-cells settings ARM: shmobile: r8a7790: tidyup #sound-dai-cells settings ARM: shmobile: r8a7791 dtsi: Drop "renesas,rcar_sound" compatible value ARM: shmobile: r8a7790 dtsi: Drop "renesas,rcar_sound" compatible value Signed-off-by: Olof Johansson <olof@lixom.net>
2015-01-13ARM: shmobile: r8a7790: tidyup #sound-dai-cells settingsKuninori Morimoto1-0/+1
Renesas sound driver needs #sound-dai-cells settings, but, this usage is a little bit confusable. It came from ALSA SoC historical reasons. The sound DAI naming method is different between Single/Multi DAI in the ALSA framework, and it is used for sound card matching. And this #sound-dai-cells has relationship to it. Current SoC dtsi has #sound-dai-cells = <1> as default settings (= it is assuming that board/platform has multi DAI), and board/platform side needs to overwrite it if board/platform was single DAI. This style is more confusable for users. This patch removes SoC side default settings, and force to set it by board/platform side. Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2015-01-12Merge tag 'renesas-dt-for-v3.20' of ↵Olof Johansson1-0/+2
git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas into next/dt Merge "Renesas ARM Based SoC DT Updates for v3.20" from Simon Horman: * Use clock-indices instead of deprecated renesas,clock-indices * Prepare for r8a73a4 multiplatform support * Increase clock coverage for r8a779[014] * Correct r8a7779 clock usage * Correct LAN9220 VDDVARIO voltage on ape6evm * Correct QSPI SPI-Flash mode of lager and koelsch * Correct flash partition label and size on koelsch * Correct mask for GIC PPI interrupts on r8a779[14] * Correct BSC bus range on ape6evm-reference * tag 'renesas-dt-for-v3.20' of git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas: (30 commits) ARM: shmobile: r8a7791: add MLB+ clock ARM: shmobile: r8a7790: add MLB+ clock ARM: shmobile: ape6evm: Fix LAN9220 VDDVARIO voltage ARM: shmobile: r8a73a4: Add r8a73a4-ape6evm.dtb to ARCH_SHMOBILE_MULTI ARM: shmobile: ape6evm: Add keypad to the device tree ARM: shmobile: ape6evm: Add LEDs to the device tree ARM: shmobile: ape6evm: synchronize dts with reference platform ARM: shmobile: ape6evm: fix compatible string for Ethernet controller ARM: shmobile: r8a7794: Add MMCIF clock to device tree ARM: shmobile: r8a7794: Add SDHI clocks to device tree ARM: shmobile: r8a7794: Add I2C clocks to device tree ARM: shmobile: r8a7779: Add TWD device to DTS ARM: shmobile: r8a7779: Use MSTP for SCIF clocks ARM: shmobile: r8a7779: Use R8A7779_CLK_P as SCIF parent clock ARM: shmobile: r8a7794: Add QSPI clock to device tree ARM: shmobile: lager: Fix QSPI mode of SPI-Flash into mode3 ARM: shmobile: r8a7794: Add SYS-DMAC clocks to device tree ARM: shmobile: r8a7791: Add IPMMU-SGX clock to device tree ARM: shmobile: koelsch: Fix QSPI mode of SPI-Flash into mode3 ARM: shmobile: r8a7794: Add USBDMAC[01] clocks to device tree ... Signed-off-by: Olof Johansson <olof@lixom.net>
2014-12-21ARM: shmobile: lager: Fix QSPI mode of SPI-Flash into mode3Hisashi Nakamura1-0/+2
In order to change into mode3, CPOL and CPHA bit of SPCMD register of QSPI is changed. Mode3 can avoid intermediate voltage. Signed-off-by: Hisashi Nakamura <hisashi.nakamura.ak@renesas.com> [horms: Updated changelog and re-ordered properties] Signed-off-by: Simon Horman <horms+renesas@verge.net.au> Acked-by: Geert Uytterhoeven <geert+renesas@glider.be>
2014-12-21ARM: shmobile: lager dts: Drop console= bootargs parameterGeert Uytterhoeven1-1/+1
Since commit FIXME ("ARM: shmobile: lager: Remove legacy board support"), lager is restricted to booting from DT, so chosen/stdout-path is always used, and we can drop the "console=" parameter from chosen/bootargs. Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be> Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com> Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2014-12-21ARM: shmobile: lager: Rename SCIFA[01] serial ports to ttySC[01]Laurent Pinchart1-3/+3
There's no reason to name the only two available serial ports on the board ttySC6 and ttySC7 (apart from confusing userspace, which we should try to avoid). Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com> Acked-by: Geert Uytterhoeven <geert+renesas@glider.be> Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2014-12-21ARM: shmobile: lager dts: Replace status value "ok" by "okay"Geert Uytterhoeven1-6/+6
While the DT parsing code recognizes "ok" as a valid value for the "status" property, ePAPR v1.1 doesn't mention it in the list of valid values. Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be> Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2014-11-21Merge tag 'renesas-dt2-for-v3.19' of ↵Arnd Bergmann1-0/+83
git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas into next/dt Pull "Second Round of Renesas ARM Based SoC DT Updates for v3.19" from Simon Horman: * Add labels for LEDs on kzm9g-reference and koelsch * Add Sound support to r8a7790/lager and r8a7791/koelsch * Add IIC DMA nodes to r8a7790 and r8a7791 * Use SoC-specific IIC compatible properties on sh73a0 and r8a73a4 * Add SGX, MMP and VSP1 clocks to r8a7794 * Add USBDMAC{0,1} clocks to r8a7790 and r8a7791 * tag 'renesas-dt2-for-v3.19' of git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas: (29 commits) ARM: shmobile: r8a7791: add USBDMAC{0,1} clocks to device tree ARM: shmobile: r8a7790: add USBDMAC{0,1} clocks to device tree ARM: shmobile: r8a7794: Add MMP and VSP1 clocks to device tree ARM: shmobile: r8a7794: Add SGX clock to device tree ARM: shmobile: koelsch: add Volume Ramp usage on comment ARM: shmobile: lager: add Volume Ramp usage on comment ARM: shmobile: r8a7791: add DMA nodes for IIC ARM: shmobile: r8a7790: add DMA nodes for IIC ARM: shmobile: kzm9g-reference dts: Add labels for the LEDs ARM: shmobile: koelsch dts: Add labels for the LEDs ARM: shmobile: sh73a0 dtsi: Add SoC-specific IIC compatible properties ARM: shmobile: r8a73a4 dtsi: Add SoC-specific IIC compatible properties ARM: shmobile: koelsch: Sound DMA support via DVC on DTS ARM: shmobile: koelsch: Sound DMA support via SRC on DTS ARM: shmobile: koelsch: Sound DMA support via BUSIF on DTS ARM: shmobile: koelsch: Sound DMA support on DTS ARM: shmobile: koelsch: Sound PIO support on DTS ARM: shmobile: koelsch: fixup I2C2 clock frequency ARM: shmobile: lager: Sound DMA support via DVC on DTS ARM: shmobile: lager: Sound DMA support via SRC on DTS ... Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2014-11-19Merge tag 'renesas-dt-cleanups3-for-v3.19' of ↵Arnd Bergmann1-1/+1
git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas into next/dt Pull "Third Round of Renesas ARM Based SoC DT Cleanups for v3.19" from Simon Horman: * Use keyboard as gpio-keys node name * tag 'renesas-dt-cleanups3-for-v3.19' of git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas: ARM: shmobile: kzm9g-reference: Use keyboard as gpio-keys node name ARM: shmobile: koelsch: Use keyboard as gpio-keys node name ARM: shmobile: lager: Use keyboard as gpio-keys node name ARM: shmobile: armadillo800eva: Use keyboard as gpio-keys node name Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2014-11-19ARM: shmobile: lager: add Volume Ramp usage on commentKuninori Morimoto1-0/+9
Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2014-11-19ARM: shmobile: lager: Sound DMA support via DVC on DTSKuninori Morimoto1-2/+9
DMA transfer uses DVC DMA DMApp [MEM] -> [SRC] -> [DVC] -> [SSIU] -> [SSI] DMA DMApp [MEM] <- [DVC] <- [SRC] <- [SSIU] <- [SSI] Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2014-11-19ARM: shmobile: lager: Sound DMA support via SRC on DTSKuninori Morimoto1-2/+2
DMA transfer to/from SRC DMA DMApp [MEM] -> [SRC] -> [SSIU] -> [SSI] DMA DMApp [MEM] <- [SRC] <- [SSIU] <- [SSI] Current sound driver is supporting SSI/SRC random connection. So, this patch is tring SSI0 -> SRC2 SSI1 <- SRC3 Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2014-11-19ARM: shmobile: lager: Sound DMA support via BUSIF on DTSKuninori Morimoto1-5/+0
DMA transfer to/from SSIU DMA [MEM] -> [SSIU] -> [SSI] DMA [MEM] <- [SSIU] <- [SSI] Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2014-11-19ARM: shmobile: lager: Sound DMA support on DTSKuninori Morimoto1-2/+2
DMA transfer to/from SSI DMA [MEM] -> [SSI] DMA [MEM] <- [SSI] Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2014-11-19ARM: shmobile: lager: Sound PIO support on DTSKuninori Morimoto1-0/+70
Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2014-11-19ARM: shmobile: lager: fixup IIC2 clock frequencyKuninori Morimoto1-0/+2
Current Lager IIC2 is using default clock frequency, but, ak4643 audio codec chip needs 100kHz This patch clarifies IIC2 clock frequency as 100kHz. Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2014-11-14ARM: shmobile: lager: Use keyboard as gpio-keys node nameSimon Horman1-1/+1
This appears to be the best match for ePAPR. Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2014-10-30ARM: shmobile: lager: enable HS-USBYoshihiro Shimoda1-0/+12
Enable HS-USB device for the Lager board, defining the GPIO that the driver should check when probing. Since this board doesn't have the OTG ID pin, we assume that GP5_18 (USB0_PWEN) is an ID pin because it is 1 when the SW5 is in position 2-3 (meaning USB function) and 0 in other positions. Note that there will be pinctrl-related error messages if both internal PCI and HS-USB drivers are enabled but they should be just ignored. Signed-off-by: Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com> [Sergei: added pin node and prop, moved device node, fixed summary, supplemented changelog] Signed-off-by: Sergei Shtylyov <sergei.shtylyov@cogentembedded.com> Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2014-10-30ARM: shmobile: lager: enable USB3.0Yoshihiro Shimoda1-0/+6
Since the PHY of USB3.0 and EHCI/OHCI ch2 are the same, the USB3.0 driver cannot use the phy driver when the EHCI/OHCI ch2 already used it: phy phy-e6590100.usb-phy.3: phy init failed --> -16 xhci-hcd: probe of ee000000.usb failed with error -16 If so, we have to unbind the EHCI/OHCI ch2, and then we have to bind the USB3.0 driver as the following: echo 0000:02:02.0 > /sys/bus/pci/drivers/ehci-pci/unbind echo 0000:02:01.0 > /sys/bus/pci/drivers/ohci-pci/unbind echo ee000000.usb > /sys/bus/platform/drivers/xhci-hcd/bind Note that there will be pinctrl-related error messages if both internal PCI and USB3.0 are enabled but they should be just ignored: sh-pfc e6060000.pfc: pin GP_5_22 already requested by ee0d0000.pci; cannot claim for ee000000.usb sh-pfc e6060000.pfc: pin-182 (ee000000.usb) status -22 ata1: SATA link down (SStatus 0 SControl 300) sh-pfc e6060000.pfc: could not request pin 182 (GP_5_22) from group usb2 on device sh-pfc Signed-off-by: Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com> Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2014-10-30ARM: shmobile: r8a7790: switch from scif to scifaWolfram Sang1-12/+12
SCIF and SCIFA can be plexed onto the same wires on Lager board. The datasheet also describes the wires as SCIFA. So, to make use of the bigger FIFOs switch to SCIFA instead. Signed-off-by: Wolfram Sang <wsa+renesas@sang-engineering.com> Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2014-10-30ARM: shmobile: lager: enable USB PHYSergei Shtylyov1-0/+4
Enable USB PHY device for the Lager board. Signed-off-by: Sergei Shtylyov <sergei.shtylyov@cogentembedded.com> Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2014-10-30Merge tag 'renesas-r8a73a4-dt-timers-for-v3.19' into dt-for-v3.19.baseSimon Horman1-0/+1
Renesas ARM Based SoC r8a73a4 DT Timers Updates for v3.19 * Initialise CMT1 timer using DT
2014-10-30ARM: shmobile: lager: Enable DU device in DTLaurent Pinchart1-3/+50
Specify the DU output topology, enable the DU device and configure the related pins. Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com> Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
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