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2018-03-19ARM: dts: koelsch: Move cec_clock to root nodeSimon Horman
[ Upstream commit d72f4f03854d1225c72d682bf0e01377e7016419 ] cec-clock is a fixed clock generator that is not controlled by i2c5 and thus should not be a child of the i2c5 bus node. Rather, it should be a child of the root node of the DT. Fixes: 02a5ab18d366 ("ARM: dts: koelsch: Add CEC clock for HDMI transmitter") Reported-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Signed-off-by: Simon Horman <horms+renesas@verge.net.au> Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Signed-off-by: Sasha Levin <alexander.levin@microsoft.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2017-08-17ARM: dts: koelsch: Add CEC clock for HDMI transmitterHans Verkuil
The adv7511 on the Koelsch board has a 12 MHz fixed clock for the CEC block. Specify this in the dts to enable CEC support. Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com> Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be> Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2017-07-27ARM: dts: koelsch: Add generic compatible string for I2C EEPROMJavier Martinez Canillas
The at24 driver allows to register I2C EEPROM chips using different vendor and devices, but the I2C subsystem does not take the vendor into account when matching using the I2C table since it only has device entries. But when matching using an OF table, both the vendor and device has to be taken into account so the driver defines only a set of compatible strings using the "atmel" vendor as a generic fallback for compatible I2C devices. So add this generic fallback to the device node compatible string to make the device to match the driver using the OF device ID table. Signed-off-by: Javier Martinez Canillas <javier@dowhile0.org> Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be> Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2017-04-04ARM: dts: koelsch: Correct clock frequency of X2 DU clock inputGeert Uytterhoeven
The X2 crystal oscillator on the Koelsch development board provides a 74.25 MHz clock, not a 148.5 MHz clock. Fixes: cd21cb46e14aae3a ("ARM: shmobile: koelsch: Add DU external pixel clocks to DT") Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be> Acked-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Tested-by: Niklas Söderlund <niklas.soderlund+renesas@ragnatech.se> Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2017-03-13ARM: dts: koelsch: Drop superfluous status updates for frequency overridesGeert Uytterhoeven
The scif_clk and pcie_bus_clk device nodes are already enabled in r8a7791.dtsi, so there is no need to update their statuses again. Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be> Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2016-11-23ARM: dts: koelsch: Enable UHS-I SDR-104Simon Horman
And the sd-uhs-sdr104 property to SDHI0. Signed-off-by: Simon Horman <horms+renesas@verge.net.au> Reviewed-by: Wolfram Sang <wsa+renesas@sang-engineering.com>
2016-11-23ARM: dts: koelsch: use demuxer for I2C1Simon Horman
Make it possible to fallback to GPIO for I2C1 on the EXIO-C connector. This is based on reference work for the I2C0 core of the lager/r8a7790 by Wolfram Sang. Signed-off-by: Simon Horman <horms+renesas@verge.net.au> [wsa: rebased and fixed aliases] Signed-off-by: Wolfram Sang <wsa+renesas@sang-engineering.com>
2016-11-04ARM: dts: koelsch: add HDMI inputHans Verkuil
Add support in the dts for the HDMI input. Based on the Lager dts patch from Ulrich Hecht. Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com> [uli: removed "renesas," prefixes from pfc nodes] Signed-off-by: Ulrich Hecht <ulrich.hecht+renesas@gmail.com> Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2016-11-04ARM: dts: koelsch: enable UHS for SDHI 0, 1 & 3Simon Horman
Add the "1v8" pinctrl state and sd-uhs-sdr50 property to SDHI{0,1,2}. Signed-off-by: Simon Horman <horms+renesas@verge.net.au> Acked-by: Wolfram Sang <wsa+renesas@sang-engineering.com>
2016-06-14ARM: dts: koelsch: Name spi pfc subnodes after device namesGeert Uytterhoeven
Name the Pin Function Controller subnodes for QSPI and MSIOF0 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: koelsch: Name serial port pfc subnodes after device namesGeert Uytterhoeven
Name the Pin Function Controller subnodes for SCIF0 and SCIF1 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: koelsch: Fix W=1 dtc warningsGeert Uytterhoeven
Warning (unit_address_vs_reg): Node /regulator@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 /regulator@5 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>
2016-04-26Merge tag 'renesas-fixes-for-v4.6' of ↵Arnd Bergmann
git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas into next/dt Renesas ARM Based SoC Fixes for v4.6 * Correct preset_lpj calculation which may lead to too short delays * Correct handling of optional clocks on r8a7791 to restore access to the serial port the porter board This is a backmerge of v4.6 fixes, to avoid a merge conflict between 4.6 and our next/dt branch. * tag 'renesas-fixes-for-v4.6' of git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas: ARM: shmobile: timer: Fix preset_lpj leading to too short delays Revert "ARM: dts: porter: Enable SCIF_CLK frequency and pins" ARM: dts: r8a7791: Don't disable referenced optional clocks
2016-04-20ARM: dts: r8a7791: Don't disable referenced optional clocksSjoerd Simons
clk_get on a disabled clock node will return EPROBE_DEFER, which can cause drivers to be deferred forever if such clocks are referenced in their clocks property. Update the various disabled external clock nodes to default to a frequency of 0, but don't disable them to prevent this. Signed-off-by: Sjoerd Simons <sjoerd.simons@collabora.co.uk> Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be> Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2016-03-28ARM: dts: koelsch: Remove unnecessary clock-output-names propertiesSimon Horman
* 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: koelsch: use generic pinctrl propertiesSimon Horman
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 koelsch device tree to use the generic properties. Signed-off-by: Simon Horman <horms+renesas@verge.net.au> Acked-by: Geert Uytterhoeven <geert+renesas@glider.be>
2016-02-09ARM: dts: koelsch: Enable SCIF_CLK frequency and pinsGeert Uytterhoeven
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: - SCIF: - Supports now 50, 75, 110, 1152000, 1500000, 2000000, and 4000000 bps, - Perfect match for standard 50-460800, and 9216000 bps. - More accurate 576000 bps. - HSCIF: - Supports now 50, 75, 110, 134, 150, and 200 bps, - Perfect match for standard 50-460800, and 9216000 bps. - More accurate 576000, 1152000, 3000000, 3500000, and 4000000 bps. Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be> Reviewed-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com> Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2016-01-07ARM: dts: koelsch: Add compatible property to "partitions" nodeGeert Uytterhoeven
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: koelsch dts: Add serial port config to chosen/stdout-pathGeert Uytterhoeven
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be> Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2015-11-25ARM: shmobile: r8a7791: koelsch: Fix pinmux for HDMILaurent Pinchart
The signals output by the DU to the HDMI transmitter use full 24-bit RGB. Make sure all pins are properly muxed. Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com> Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2015-11-11ARM: shmobile: koelsch: Move SPI FLASH partitions to subnodeGeert Uytterhoeven
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: spi0.0: 'partitions' subnode not found on /spi@e6b10000/flash@0. Trying to parse direct subnodes as partitions. Hence move the SPI FLASH partitions to a "partitions" subnode. Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be> Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2015-10-23ARM: dts: shmobile/r8a7xxx: replace gpio-key, wakeup with wakeup-source propertySudeep Holla
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: koelsch: use CCF for audio clockKuninori Morimoto
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>
2015-07-15ARM: shmobile: koelsch: add sound label on DTSKuninori Morimoto
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>
2015-05-29Merge tag 'renesas-dt2-for-v4.2' of ↵Arnd Bergmann
git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas into next/dt Merge "Second Round of Renesas ARM Based SoC DT Updates for v4.2" from Simon Horman: * Describe DMA for the serial ports of R-Car Gen2 SoCs * Add MMCIF max-frequency to R-Car Gen2 SoCs * Use "nor-jedec" instead of "jedec,spi-nor" * tag 'renesas-dt2-for-v4.2' of git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas: ARM: shmobile: r8a7790 dtsi: Describe DMA for the serial ports ARM: shmobile: r8a7791 dtsi: Describe DMA for the serial ports ARM: shmobile: r8a7794 dtsi: Describe DMA for the serial ports ARM: shmobile: r8a7791: add MMCIF max-frequency ARM: shmobile: r8a7790: add MMCIF max-frequency ARM: shmobile: bockw dts: Replace "nor-jedec" by "jedec,spi-nor" ARM: shmobile: henninger dts: Replace "nor-jedec" by "jedec,spi-nor" ARM: shmobile: bockw-reference dts: Replace "nor-jedec" by "jedec,spi-nor" ARM: shmobile: koelsch dts: Replace "nor-jedec" by "jedec,spi-nor" ARM: shmobile: lager dts: Replace "nor-jedec" by "jedec,spi-nor"
2015-05-21ARM: shmobile: koelsch dts: Replace "nor-jedec" by "jedec,spi-nor"Geert Uytterhoeven
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>
2015-05-15Merge tag 'renesas-dt-for-v4.2' of ↵Arnd Bergmann
git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas into next/dt Merge "Renesas ARM Based SoC DT Updates for v4.2" from Simon Horman: * Enable DMA for HSUSB on r8a7790 and r8a7791 SoCs * Configure the HOME key as wake-up source on kzm9g board * Use generic names for device nodes on SH Mobile SoCs and boards * Add "nor-jedec" compatible value to SH Mobile boards * Add IRQC clock to r8a73a4, r8a779* SoCs * Remove MSIOF address from r8a7790 and r8a7791 SoCs * tag 'renesas-dt-for-v4.2' of git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas: (31 commits) ARM: shmobile: r8a7791: Enable DMA for HSUSB ARM: shmobile: r8a7791: add USB-DMAC device nodes ARM: shmobile: r8a7790: Enable DMA for HSUSB ARM: shmobile: r8a7790: add USB-DMAC device nodes ARM: shmobile: kzm9g dts: Configure the HOME key as wake-up source ARM: shmobile: koelsch dts: Use generic names for device nodes ARM: shmobile: lager dts: Use generic names for device nodes ARM: shmobile: bockw dts: Use generic names for device nodes ARM: shmobile: koelsch dts: Add "nor-jedec" compatible value ARM: shmobile: bockw dts: Add "nor-jedec" compatible value ARM: shmobile: lager dts: Add "nor-jedec" compatible value ARM: shmobile: bockw-reference dts: Add "nor-jedec" compatible value ARM: shmobile: henninger dts: Add "nor-jedec" compatible value ARM: shmobile: armadillo800eva dts: Use generic names for device nodes ARM: shmobile: marzen dts: Use generic names for device nodes ARM: shmobile: kzm9d dts: Use generic names for device nodes ARM: shmobile: ape6evm dts: Use generic names for device nodes ARM: shmobile: sh73a0 dtsi: Use generic names for device nodes ARM: shmobile: r8a7791 dtsi: Use generic names for device nodes ARM: shmobile: r8a7790 dtsi: Use generic names for device nodes ...
2015-05-11ARM: shmobile: koelsch dts: Use generic names for device nodesGeert Uytterhoeven
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: koelsch dts: Add "nor-jedec" compatible valueGeert Uytterhoeven
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>
2015-05-01ARM: shmobile: koelsch: Fix adv7511 IRQ sensingLaurent Pinchart
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. Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com> Fixes: 83a0731b39f3 ("ARM: shmobile: koelsch: Add DU HDMI output support") Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2015-04-22Merge tag 'armsoc-dt' of ↵Linus Torvalds
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: koelsch: Add da9063 PMIC device node for system restartGeert Uytterhoeven
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: koelsch dts: Add da9210 regulator interruptGeert Uytterhoeven
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: koelsch: Add DU external pixel clocks to DTLaurent Pinchart
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>
2015-02-24ARM: shmobile: koelsch: Add DU HDMI output supportLaurent Pinchart
Add DT nodes for the ADV7511 HDMI encoder and its HDMI output connector and configure the DISP pin group that drives the HDMI transmitter DE pin. Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com> Acked-by: Simon Horman <horms+renesas@verge.net.au> Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2015-02-17Merge tag 'dt-for-linus' of ↵Linus Torvalds
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 Johansson
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: r8a7791: tidyup #sound-dai-cells settingsKuninori Morimoto
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 Johansson
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: koelsch: Rename SCIF[01] serial ports to ttySC[01]Laurent Pinchart
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: koelsch: Fix QSPI mode of SPI-Flash into mode3Hisashi Nakamura
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: dts: koelsch: Fix flash partition label and sizeSimon Horman
Update the size and names of flash partitions to match the expectations of the loader which are as follows: "loader"---0x0000_0000-0x0008_0000 [loader program (readonly)] "user" ---0x0008_0000-0x0060_0000 [U-Boot + bootargs + dt + uImage (readonly)] "flash" ---0x0060_0000-0x0400_0000 [filesystem and free (read/write)] ["user"'s assumed breakdown] U-boot (0x0008_0000-0x000c_0000) 256KiB bootargs (0x000c_0000-0x0010_0000) 256KiB Device tree (0x0010_0000-0x0014_0000) 256KiB zImage (0x0014_0000-0x0060_0000) 4.75MiB Signed-off-by: Simon Horman <horms+renesas@verge.net.au> Acked-by: Geert Uytterhoeven <geert+renesas@glider.be>
2014-12-21ARM: shmobile: koelsch dts: Replace status value "ok" by "okay"Geert Uytterhoeven
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>
2014-12-09Merge tag 'dt-for-linus' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc Pull ARM SoC DT updates from Arnd Bergmann: "The DT branch adds a lot of new stuff for additional SoC and board support. The branch is the largest one and contains 513 out of the total 972 non-merge arm-soc changesets for 3.19. Most of the changes are about enabling additional on-chip devices for existing machines, but there are also an unusual number of new SoC types being added this time: - AMLogic Meson8 - ARM Realview in DT mode - Allwinner A80 - Broadcom BCM47081 - Broadcom Cygnus - Freescale LS1021A - Freescale Vybrid 500 series - Mediatek MT6592, MT8127, MT8135 - STMicroelectronics STiH410 - Samsung Exynos4415 The level of support for the above differs widely, some are just stubs with nothing more than CPU, memory and a UART, but others are fairly complete. As usual, these get extended over time. There are also many new boards getting added, this is the list of model strings that are showing up in new dts files: - ARM RealView PB1176 - Altera SOCFPGA Arria 10 - Asus RT-N18U (BCM47081) - Buffalo WZR-1750DHP (BCM4708) - Buffalo WZR-600DHP2 (BCM47081) - Cygnus Enterprise Phone (BCM911360_ENTPHN) - D-Link DIR-665 - Google Spring - IGEP COM MODULE Rev. G (TI OMAP AM/DM37x) - IGEPv2 Rev. F (TI OMAP AM/DM37x) - LS1021A QDS Board - LS1021A TWR Board - LeMaker Banana Pi - MarsBoard RK3066 - MediaTek MT8127 Moose Board - MediaTek MT8135 evaluation board - Mele M3 - Merrii A80 Optimus Board - Netgear R6300 V2 (BCM4708) - Nomadik STN8815NHK - NovaTech OrionLXm - Olimex A20-OLinuXino-LIME2 - Raspberry Pi Model B+ - STiH410 B2120 - Samsung Monk board - Samsung Rinato board - Synology DS213j - Synology DS414 - TBS2910 Matrix ARM mini PC - TI AM5728 BeagleBoard-X15 - Toradex Colibri VF50 on Colibri Evaluation Board - Zynq ZYBO Development Board Other notable changes include: - exynos: cleanup of existing dts files - mvebu: improved pinctrl support for Armada 370/XP - nomadik: restructuring dts files - omap: added CAN bus support - shmobile: added clock support for some SoCs - shmobile: added sound support for some SoCs - sirf: reset controller support - sunxi: continuing the relicensing under dual GPL/MIT - sunxi: lots of new on-chip device support - sunxi: working simplefb support (long awaited) - various: provide stdout-path property for earlycon" * tag 'dt-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc: (510 commits) ARM: dts: rk3288: add arm,cpu-registers-not-fw-configured Revert "ARM: dts: rockchip: temporarily disable smp on rk3288" ARM: BCM5301X: Add DT for Buffalo WZR-600DHP2 ARM: BCM5301X: Add DT for Asus RT-N18U ARM: BCM5301X: Add DT for Buffalo WZR-1750DHP ARM: BCM5301X: Add DT for Netgear R6300 V2 ARM: BCM5301X: Add buttons for Netgear R6250 ARM: dts: rockchip: Add input voltage supply regulators in pmic for Marsboard ARM: BCM5301X: Add IRQs to Broadcom's bus-axi in DTS file arm: dts: zynq: Add Digilent ZYBO board arm: dts: zynq: Move crystal freq. to board level doc: dt: vendor-prefixes: Add Digilent Inc Documentation: devicetree: Fix Xilinx VDMA specification ARM: dts: rockchip: set FIFO size for SDMMC, SDIO and EMMC on rk3066 and rk3188 ARM: dts: rockchip: add label property for leds on Radxa Rock ARM: BCM5301X: Add LEDs for Netgear R6250 V1 ARM: BCM5301X: Add Broadcom's bus-axi to the DTS file ARM: dts: add sysreg phandle to i2c device nodes for exynos ARM: dts: Remove unused bootargs from exynos3250-rinato ARM: dts: add board dts file for Exynos3250-based Monk board ...
2014-11-21Merge tag 'renesas-dt2-for-v3.19' of ↵Arnd Bergmann
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 Bergmann
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: koelsch: add Volume Ramp usage on commentKuninori Morimoto
Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2014-11-19ARM: shmobile: koelsch dts: Add labels for the LEDsGeert Uytterhoeven
The LEDs on the koelsch board are labeled using upper-case characters. Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be> Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2014-11-19ARM: shmobile: koelsch: Sound DMA support via DVC on DTSKuninori Morimoto
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: koelsch: Sound DMA support via SRC on DTSKuninori Morimoto
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>
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