diff options
| author | Jacob Chen <jacob2.chen@rock-chips.com> | 2016-11-10 11:58:34 +0800 |
|---|---|---|
| committer | Huang, Tao <huangtao@rock-chips.com> | 2016-11-10 14:43:25 +0800 |
| commit | 5de1e85d0394624c00c57c90fda7444cf3ce642c (patch) | |
| tree | 169210f18b32f599f29f2e4f3dbdfa959b34416a /arch/arm64/boot/dts/rockchip/rk3399-sapphire-excavator-linux.dts | |
| parent | 414d7ed0947326b633bb1725fc5c09d77fc7640f (diff) | |
arm64: dts: rockchip: add power button for rk3399 excavator linux
Change-Id: I5c69940b93dec8a04f72e7240fc732071d0187ed
Signed-off-by: Jacob Chen <jacob2.chen@rock-chips.com>
Diffstat (limited to 'arch/arm64/boot/dts/rockchip/rk3399-sapphire-excavator-linux.dts')
| -rw-r--r-- | arch/arm64/boot/dts/rockchip/rk3399-sapphire-excavator-linux.dts | 25 |
1 files changed, 25 insertions, 0 deletions
diff --git a/arch/arm64/boot/dts/rockchip/rk3399-sapphire-excavator-linux.dts b/arch/arm64/boot/dts/rockchip/rk3399-sapphire-excavator-linux.dts index 5542c0a0ec8a..a82c7d24f55c 100644 --- a/arch/arm64/boot/dts/rockchip/rk3399-sapphire-excavator-linux.dts +++ b/arch/arm64/boot/dts/rockchip/rk3399-sapphire-excavator-linux.dts @@ -78,6 +78,25 @@ sound-dai = <&hdmi>; }; }; + + gpio-keys { + compatible = "gpio-keys"; + #address-cells = <1>; + #size-cells = <0>; + autorepeat; + + pinctrl-names = "default"; + pinctrl-0 = <&pwrbtn>; + + button@0 { + gpios = <&gpio0 5 GPIO_ACTIVE_LOW>; + linux,code = <KEY_POWER>; + label = "GPIO Key Power"; + linux,input-type = <1>; + gpio-key,wakeup = <1>; + debounce-interval = <100>; + }; + }; }; &backlight { @@ -140,6 +159,12 @@ }; &pinctrl { + buttons { + pwrbtn: pwrbtn { + rockchip,pins = <0 5 RK_FUNC_GPIO &pcfg_pull_up>; + }; + }; + lcd-panel { lcd_panel_reset: lcd-panel-reset { rockchip,pins = <4 30 RK_FUNC_GPIO &pcfg_pull_up>; |