ARM: dts: sun8i: tbs-a711: Add support for volume keys input (5824c8eb) · Commits · 戴 / test

arch/arm/boot/dts/sun8i-a83t-tbs-a711.dts

+20 −0

Original line number	Diff line number	Diff line
		@@ -46,6 +46,7 @@

		#include <dt-bindings/gpio/gpio.h>
		#include <dt-bindings/pwm/pwm.h>
		#include <dt-bindings/input/input.h>

		/ {
		model = "TBS A711 Tablet";
		@@ -219,6 +220,25 @@
		status = "okay";
		};

		&r_lradc {
		vref-supply = <&reg_aldo2>;
		status = "okay";

		button@210 {
		label = "Volume Up";
		linux,code = <KEY_VOLUMEUP>;
		channel = <0>;
		voltage = <210000>;
		};

		button@410 {
		label = "Volume Down";
		linux,code = <KEY_VOLUMEDOWN>;
		channel = <0>;
		voltage = <410000>;
		};
		};

		&r_rsb {
		status = "okay";