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arm64: dts: rockchip: add power button support for Firefly-RK3399 

This commit adds power button support for the Firefly-RK3399.

Signed-off-by: Shohei Maruyama <cheat.sc.linux@outlook.com>
Signed-off-by: Heiko Stuebner <heiko@sntech.de>
This commit is contained in:
Shohei Maruyama 2018-07-18 14:58:21 +00:00 committed by Heiko Stuebner
parent d3a537e9a7
commit 24e5b85a1c
1 changed files with 16 additions and 0 deletions
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16
arch/arm64/boot/dts/rockchip/rk3399-firefly.dts
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@ -4,6 +4,7 @@
*/
/dts-v1/;
#include <dt-bindings/input/linux-event-codes.h>
#include <dt-bindings/pwm/pwm.h>
#include "rk3399.dtsi"
#include "rk3399-opp.dtsi"
@ -72,6 +73,21 @@ dc_12v: dc-12v {
regulator-max-microvolt = <12000000>;
};
gpio-keys {
compatible = "gpio-keys";
autorepeat;
pinctrl-names = "default";
pinctrl-0 = <&pwrbtn>;
power {
debounce-interval = <100>;
gpios = <&gpio0 RK_PA5 GPIO_ACTIVE_LOW>;
label = "GPIO Key Power";
linux,code = <KEY_POWER>;
wakeup-source;
};
};
rt5640-sound {
compatible = "simple-audio-card";
simple-audio-card,name = "rockchip,rt5640-codec";