Commit 795ee50e authored by Konrad Dybcio's avatar Konrad Dybcio Committed by Bjorn Andersson
Browse files

arm64: dts: qcom: sm6375-pdx225: Add volume down GPIO key 



Add the required nodes to enable the volume down key on the Sony
Xperia 10 IV.

Signed-off-by: default avatarKonrad Dybcio <konrad.dybcio@linaro.org>
Signed-off-by: default avatarBjorn Andersson <andersson@kernel.org>
Link: https://lore.kernel.org/r/20230303-topic-sm6375_features0_dts-v2-14-708b8191f7eb@linaro.org
parent dbe38b9c

arch/arm64/boot/dts/qcom/sm6375-sony-xperia-murray-pdx225.dts

+27 −0
Original line number Diff line number Diff line
@@ -46,6 +46,23 @@ framebuffer: framebuffer@85200000 { 
		};

	};



	gpio-keys {

		compatible = "gpio-keys";

		label = "gpio-keys";



		pinctrl-0 = <&vol_down_n>;

		pinctrl-names = "default";



		key-volume-down {

			label = "Volume Down";

			linux,code = <KEY_VOLUMEDOWN>;

			gpios = <&pmr735a_gpios 1 GPIO_ACTIVE_LOW>;

			debounce-interval = <15>;

			linux,can-disable;

			wakeup-source;

		};

	};



	reserved-memory {

		cont_splash_mem: memory@85200000 {

			reg = <0 0x85200000 0 0xc00000>;
@@ -133,6 +150,16 @@ &pmk8350_rtc { 
	status = "okay";

};



&pmr735a_gpios {

	vol_down_n: vol-down-n-state {

		pins = "gpio1";

		function = "normal";

		power-source = <1>;

		bias-pull-up;

		input-enable;

	};

};



&pon_pwrkey {

	status = "okay";

};