diff options
| author | Matthias Kaehlcke <mka@chromium.org> | 2019-06-05 22:43:19 +0200 |
|---|---|---|
| committer | Heiko Stuebner <heiko@sntech.de> | 2019-06-06 12:41:04 +0200 |
| commit | b8925b7c2f867df6ce3e20deb4b3e2b9b32b20ff (patch) | |
| tree | 7dc171ce1811853ab322fb00f1897a81a85a2440 /arch/arm/boot/dts/rk3288-veyron-minnie.dts | |
| parent | ARM: dts: rockchip: Add HDMI i2c unwedging for rk3288-veyron (diff) | |
| download | linux-b8925b7c2f867df6ce3e20deb4b3e2b9b32b20ff.tar.xz linux-b8925b7c2f867df6ce3e20deb4b3e2b9b32b20ff.zip | |
ARM: dts: rockchip: Split GPIO keys for veyron into multiple devices
With a single device DT overrides can become messy, especially when
keys are added or removed. Multiple devices also allow to
enable/disable wakeup per key/group.
Signed-off-by: Matthias Kaehlcke <mka@chromium.org>
[used actual switch+event constants in new lid-switch entry]
Signed-off-by: Heiko Stuebner <heiko@sntech.de>
Diffstat (limited to 'arch/arm/boot/dts/rk3288-veyron-minnie.dts')
| -rw-r--r-- | arch/arm/boot/dts/rk3288-veyron-minnie.dts | 38 |
1 files changed, 20 insertions, 18 deletions
diff --git a/arch/arm/boot/dts/rk3288-veyron-minnie.dts b/arch/arm/boot/dts/rk3288-veyron-minnie.dts index a65099b4aef1..b2cc70a08554 100644 --- a/arch/arm/boot/dts/rk3288-veyron-minnie.dts +++ b/arch/arm/boot/dts/rk3288-veyron-minnie.dts @@ -48,6 +48,26 @@ regulator-boot-on; vin-supply = <&vcc18_wl>; }; + + volume_buttons: volume-buttons { + compatible = "gpio-keys"; + pinctrl-names = "default"; + pinctrl-0 = <&volum_down_l &volum_up_l>; + + volum_down { + label = "Volum_down"; + gpios = <&gpio5 RK_PB3 GPIO_ACTIVE_LOW>; + linux,code = <KEY_VOLUMEDOWN>; + debounce-interval = <100>; + }; + + volum_up { + label = "Volum_up"; + gpios = <&gpio5 RK_PB2 GPIO_ACTIVE_LOW>; + linux,code = <KEY_VOLUMEUP>; + debounce-interval = <100>; + }; + }; }; &backlight { @@ -90,24 +110,6 @@ pwm-off-delay-ms = <200>; }; -&gpio_keys { - pinctrl-0 = <&pwr_key_l &ap_lid_int_l &volum_down_l &volum_up_l>; - - volum_down { - label = "Volum_down"; - gpios = <&gpio5 RK_PB3 GPIO_ACTIVE_LOW>; - linux,code = <KEY_VOLUMEDOWN>; - debounce-interval = <100>; - }; - - volum_up { - label = "Volum_up"; - gpios = <&gpio5 RK_PB2 GPIO_ACTIVE_LOW>; - linux,code = <KEY_VOLUMEUP>; - debounce-interval = <100>; - }; -}; - &i2c_tunnel { battery: bq27500@55 { compatible = "ti,bq27500"; |