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2022-06-22ARM: dts: rockchip: align gpio-key node names with dtschemaKrzysztof Kozlowski1-2/+2
The node names should be generic and DT schema expects certain pattern (e.g. with key/button/switch). Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Link: https://lore.kernel.org/r/20220616005333.18491-27-krzysztof.kozlowski@linaro.org Signed-off-by: Heiko Stuebner <heiko@sntech.de>
2021-05-28ARM: dts: rockchip: move mmc aliases to board dts on rk3066/rk3188Johan Jonker1-0/+5
As suggested by Arnd Bergmann, the newly added mmc aliases should be board specific, so move them from the general dtsi to the individual boards. Suggested-by: Arnd Bergmann <arnd@kernel.org> Signed-off-by: Johan Jonker <jbx6244@gmail.com> Link: https://lore.kernel.org/r/20210520091822.28491-1-jbx6244@gmail.com Signed-off-by: Heiko Stuebner <heiko@sntech.de>
2020-08-30ARM: dts: rockchip: update cpu supplies on rk3066aJohan Jonker1-1/+5
The use of cpu0-supply for cpu0 alone is deprecated, so add cpu-supply to each cpu separately and update all existing rk3066a boards. Signed-off-by: Johan Jonker <jbx6244@gmail.com> Link: https://lore.kernel.org/r/20200813172451.13754-2-jbx6244@gmail.com Signed-off-by: Heiko Stuebner <heiko@sntech.de>
2019-01-28ARM: dts: rockchip: clean up the abuse of disable-wpShawn Lin1-1/+0
The mmc.txt didn't explicitly say disable-wp is for SD card slot only, but that is what it was designed for in the first place. Remove all disable-wp from emmc or sdio controller. Signed-off-by: Shawn Lin <shawn.lin@rock-chips.com> Signed-off-by: Heiko Stuebner <heiko@sntech.de>
2018-06-17ARM: dts: rockchip: use SPDX-License-IdentifierKlaus Goger1-38/+1
Update all 32bit rockchip devicetree files to use SPDX-License-Identifiers. All files except rk3288-veyron-analog-audio.dtsi (which is GPL 2.0 only) claim to be GPL and X11 while the actual license text is MIT. Use the MIT SPDX tag for them. Signed-off-by: Klaus Goger <klaus.goger@theobroma-systems.com> Acked-by: Brian Norris <briannorris@chromium.org> Acked-by: Matthias Brugger <mbrugger@suse.com> Acked-by: Douglas Anderson <dianders@chromium.org> Signed-off-by: Heiko Stuebner <heiko@sntech.de>
2017-07-16ARM: dts: rockchip: remove num-slots from all platformsShawn Lin1-2/+0
We deprecated the "num-slots" property now and plan to get rid of it finally. Just move a step to cleanup it from DT. Signed-off-by: Shawn Lin <shawn.lin@rock-chips.com> Reviewed-by: Jaehoon Chung <jh80.chung@samsung.com> Signed-off-by: Heiko Stuebner <heiko@sntech.de>
2017-01-02ARM: dts: rockchip: use pin constants to describe gpiosAndy Yan1-4/+4
Use macros to describe gpios will make the dts easier to read and write. All the modifications done with sed: sed -i -e 's/ 0 GPIO_ACTIVE_/ RK_PA0 GPIO_ACTIVE_/' arch/arm/boot/dts/rk* sed -i -e 's/ 1 GPIO_ACTIVE_/ RK_PA1 GPIO_ACTIVE_/' arch/arm/boot/dts/rk* sed -i -e 's/ 2 GPIO_ACTIVE_/ RK_PA2 GPIO_ACTIVE_/' arch/arm/boot/dts/rk* ....... ....... sed -i -e 's/ 30 GPIO_ACTIVE_/ RK_PD6 GPIO_ACTIVE_/' arch/arm/boot/dts/rk* sed -i -e 's/ 31 GPIO_ACTIVE_/ RK_PD7 GPIO_ACTIVE_/' arch/arm/boot/dts/rk* Tested with: for i in dts-old/*dtb; do scripts/dtc/dtx_diff $i dts-new/$(basename $i); done Signed-off-by: Andy Yan <andy.yan@rock-chips.com> [also adapted the gpio interrupts] Signed-off-by: Heiko Stuebner <heiko@sntech.de>
2016-10-16ARM: dts: rockchip: Add missing unit name to memory nodes in rk3xxx boardsJavier Martinez Canillas1-1/+1
This patch fixes the following DTC warnings: "Node /memory has a reg or ranges property, but no unit name" Signed-off-by: Javier Martinez Canillas <javier@osg.samsung.com> Signed-off-by: Heiko Stuebner <heiko@sntech.de>
2016-04-06ARM: dts: rockchip: clean up gpio-keys nodesHeiko Stuebner1-6/+5
Drop superfluous #address-cells and #size-cells, rename key-nodes to individual names and also use the key constants intead of numbers. Reported-by: Julien Chauveau <chauveau.julien@gmail.com> Signed-off-by: Heiko Stuebner <heiko@sntech.de> Acked-by: Rob Herring <robh@kernel.org>
2016-02-10ARM: dts: rockchip: replace gpio-key,wakeup with wakeup-source propertySudeep Holla1-2/+1
Keyboard driver for GPIO buttons(gpio-keys) checks for the legacy "gpio-key,wakeup" boolean property to enable gpio buttons as wakeup source. Few dts files assign value "1" to gpio-key,wakeup and in one instance a value "0" is assigned probably assuming it won't be enabled as a wakeup source. Since the presence of the boolean property indicates it is enabled, value of "0" have no value. This patch replaces the legacy "gpio-key,wakeup" with the unified "wakeup-source" property which inturn fixes the above mentioned issue. Signed-off-by: Sudeep Holla <sudeep.holla@arm.com> Signed-off-by: Heiko Stuebner <heiko@sntech.de>
2016-01-24ARM: dts: rockchip: enable pwm3 as pwm regulator for rk3066a based boardsAndy Yan1-0/+16
Rayeager/Bqcurie2/Marsboard use pwm3 modulate the vdd_logic voltage, so enable it. Signed-off-by: Andy Yan <andy.yan@rock-chips.com> Signed-off-by: Heiko Stuebner <heiko@sntech.de>
2015-10-08ARM: dts: rockchip: support highspeed sd-cards on rk3066a boardsShawn Lin1-0/+2
Add cap-sd-highspeed and cap-mmc-highspeed for rk3066a-bqcurie2 and rk3066a-rayeager boards to make sd cards run faster. Signed-off-by: Shawn Lin <shawn.lin@rock-chips.com> Signed-off-by: Heiko Stuebner <heiko@sntech.de>
2015-07-16ARM: dts: rockchip: add missing device_type = "memory" to boardsHeiko Stuebner1-0/+1
The memory node is supposed to contain a device_type property marking it as memory. The currently included boards miss this property. Signed-off-by: Heiko Stuebner <heiko@sntech.de>
2015-05-14ARM: dts: rockchip: relicense rk3066a-bqcurie2.dts under GPLv2/X11Heiko Stuebner1-8/+36
GPLv2-only devicetrees make reuse difficult for software components licensed under a different license. The consensus is that a GPL/X11 dual-license should allow all necessary uses, so relicense the rk3066a-bqcurie2.dts to this combination. CCs were aquired by git shortlog -sne so it should've hopefully catched every contributor. Signed-off-by: Heiko Stuebner <heiko@sntech.de> Acked-by: Beniamino Galvani <b.galvani@gmail.com> Acked-by: Jaehoon Chung <jh80.chung@samsung.com>
2014-10-20ARM: dts: rockchip: add cpu supplies to boardsHeiko Stuebner1-0/+4
This adds the cpu-supplies to the curie2, radxarock and rk3288-evb-rk808 boards. The rk3288-evb-act8846 variant cannot provide the cpu-regulator at the moment so will get its supply later. Signed-off-by: Heiko Stuebner <heiko@sntech.de>
2014-09-09Merge tag 'socfpga_update_for_v3.18' of git://git.rocketboards.org/linux-socfpga-next into next/dtArnd Bergmann1-0/+2
Pull "arm: dts: Add Altera SDRAM EDAC bindings & devicetree entries" From Dinh Nguyen: 5 of the 6 patches are DTS updates and the 1 patch is updating the MAINTAINERS entry with my new email address. Signed-off-by: Arnd Bergmann <arnd@arndb.de> * tag 'socfpga_update_for_v3.18' of git://git.rocketboards.org/linux-socfpga-next: arm: dts: Add Altera SDRAM EDAC bindings & devicetree entries. ARM: dts: socfpga: memreserve first 4KB for future system use ARM: dts: socfpga: Add SD card detect ARM: dts: socfpga: remove extra alias in the ArriaV devkit ARM: dts: socfpga: unuse the slot-node and deprecate the supports-highspeed for dw-mmc MAINTAINERS: update entries for ARM/SOCFPGA platform
2014-08-23ARM: dts: rockchip: readd missing mmc0 pinctrl settingsHeiko Stuebner1-0/+2
During the restructuring of the Rockchip Cortex-A9 dtsi files it seems like the pinctrl settings vanished at some point from the mmc0 support. This of course renders them unusable, so readd the necessary pinctrl properties. Signed-off-by: Heiko Stuebner <heiko@sntech.de>
2014-08-16ARM: dts: rockchip: unuse the slot-node and deprecate the supports-highspeed for dw-mmcJaehoon Chung1-11/+4
dw-mmc controller can support multiple slots. But, there are no use-cases anywhere. So we don't need to support the slot-node for dw-mmc controller. And "supports-highspeed" property in dw-mmc is deprecated. "supports-highspeed" property can be replaced with "cap-sd/mmc-highspeed". Signed-off-by: Jaehoon Chung <jh80.chung@samsung.com> Reviewed-by: Tushar Behera <trblinux@gmail.com> Reviewed-by: Ulf Hansson <ulf.hansson@linaro.org> Reviewed-by: Heiko Stuebner <heiko@sntech.de> Acked-by: Seungwon Jeon <tgih.jun@samsung.com> Signed-off-by: Heiko Stuebner <heiko@sntech.de>
2014-07-30ARM: dts: rockchip: add watchdog nodeHeiko Stuebner1-0/+4
This adds the Designware compatible watchdog found on RK3xxx Cortex-A9 SoCs. Signed-off-by: Heiko Stuebner <heiko@sntech.de>
2014-07-26ARM: dts: rockchip: add tps65910 regulator for bqcurie2Heiko Stuebner1-0/+87
The Curie2 uses a tps659102 as its main pmic, so add the i2c1 and tps65910 node as well as define the used voltages and regulator-names according to the schematics. Also fix the supply of the sd0 regulator, as it is supplied by the vio reg. Signed-off-by: Heiko Stuebner <heiko@sntech.de>
2014-07-26ARM: dts: uses handles to reference nodes for changesHeiko Stuebner1-48/+43
Use the handles for subsequent changes to nodes, similar to like the rk3288 submission does it. Signed-off-by: Heiko Stuebner <heiko@sntech.de>
2014-07-26ARM: dts: rockchip: remove soc subnodesHeiko Stuebner1-68/+66
Comments received from the rk3288 submission indicated that a generic subnode to group soc components should not be used. So to keep all rockchip devicetree files similar, remove it from rk3066 and rk3188. Signed-off-by: Heiko Stuebner <heiko@sntech.de>
2014-05-10ARM: dts: rockchip: add root compatible propertiesBeniamino Galvani1-0/+1
Add the missing 'compatible' property to device tree root node of - rk3066a-bqcurie2.dts - rk3188-radxarock.dts and document the new values. Signed-off-by: Beniamino Galvani <b.galvani@gmail.com> Acked-by: Rob Herring <robh@kernel.org> Signed-off-by: Heiko Stuebner <heiko@sntech.de>
2013-10-14ARM: rockchip: add dts for bqcurie2 tabletHeiko Stuebner1-0/+109
The BQ Curie2 is a tablet based on the rk3066a SoC. Signed-off-by: Heiko Stuebner <heiko@sntech.de>
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