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* ARM: dts: rockchip: drop veyron's nonstandard 'backlight-boot-off'Brian Norris2018-02-121-1/+0
| | | | | | | | | | | | This was used out-of-tree as a hack for resolving issues where some systems expect the backlight to turn on automatically at boot, while others expect to manage the backlight status via a DRM/panel driver. Those issues have since been fixed upstream in pwm_bl.c without device tree hacks, and so this un-documented property should no longer be useful. Signed-off-by: Brian Norris <briannorris@chromium.org> Signed-off-by: Heiko Stuebner <heiko@sntech.de>
* ARM: dts: rockchip: use pin constants to describe gpiosAndy Yan2017-01-021-7/+7
| | | | | | | | | | | | | | | | | | | | | | | 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>
* ARM: dts: rockchip: Enable analog audio on rk3288-veyron chromebooksEnric Balletbo i Serra2016-05-301-0/+1
| | | | | | | Add analog-audio functionality for Veyron devices. Signed-off-by: Enric Balletbo i Serra <enric.balletbo@collabora.com> Signed-off-by: Heiko Stuebner <heiko@sntech.de>
* ARM: dts: rockchip: enable the eDP on rk3288 veyron devicesHeiko Stuebner2016-04-061-0/+43
| | | | | | | | After hooking up panel and backlight informations, enable the edp on veyron chromebooks now. Signed-off-by: Heiko Stuebner <heiko@sntech.de> Tested-by: Douglas Anderson <dianders@chromium.org>
* ARM: dts: rockchip: add core rk3288-veyron backlight and panel nodesHeiko Stuebner2016-04-061-0/+57
| | | | | | | | Many Veyron chromebooks share the same panel type, so define the core settings for all of them and allow the few runaways to override it later. Signed-off-by: Heiko Stuebner <heiko@sntech.de> Tested-by: Douglas Anderson <dianders@chromium.org>
* ARM: dts: rockchip: replace gpio-key,wakeup with wakeup-source propertySudeep Holla2016-02-101-1/+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>
* ARM: dts: rockchip: add shared rk3288-veyron filesAlexandru M Stan2015-07-161-0/+232
This adds the shared devicetree files for the Veyron device family. They are split, as not all veyron devices are chromebooks and not all contain a sd-card slot. Signed-off-by: Alexandru M Stan <amstan@chromium.org> Signed-off-by: Heiko Stuebner <heiko@sntech.de> Reviewed-by: Doug Anderson <dianders@chromium.org>
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