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Commit 168a7486 authored by Shantanu Jain's avatar Shantanu Jain
Browse files

ARM: dts: msm: enable gpio keys for MSM8937 MTP 



Enable gpio based keys device node for MSM8937. The supported
keys are VOLUME UP, CAMERA SNAPSHOT, CAMERA FOCUS.

Change-Id: Ib16fed49646f70153ab902f7b70da9902a6caa3b
Signed-off-by: default avatarShantanu Jain <shjain@codeaurora.org>
parent 513494c8

arch/arm64/boot/dts/qcom/msm8937-mtp.dtsi

+38 −0
Original line number Diff line number Diff line
@@ -114,3 +114,41 @@ 
	qcom,panel-roi-alignment = <2 2 4 2 1080 2>;

};



&soc {

	gpio_keys {

		compatible = "gpio-keys";

		input-name = "gpio-keys";

		pinctrl-names = "default";

		pinctrl-0 = <&gpio_key_active>;



		camera_focus {

			label = "camera_focus";

			gpios = <&tlmm 128 0x1>;

			linux,input-type = <1>;

			linux,code = <0x210>;

			debounce-interval = <15>;

			linux,can-disable;

			gpio-key,wakeup;

		};



		camera_snapshot {

			label = "camera_snapshot";

			gpios = <&tlmm 127 0x1>;

			linux,input-type = <1>;

			linux,code = <0x2fe>;

			debounce-interval = <15>;

			linux,can-disable;

			gpio-key,wakeup;

		};



		vol_up {

			label = "volume_up";

			gpios = <&tlmm 91 0x1>;

			linux,input-type = <1>;

			linux,code = <115>;

			debounce-interval = <15>;

			linux,can-disable;

			gpio-key,wakeup;

		};

	};

};