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Commit f12b7bce authored by Shantanu Jain's avatar Shantanu Jain
Browse files

ARM: dts: msm: add gpio keys support for MSM8917 MTP/CDP/QRD 



Add gpio keys support for MSM8917 MTP, CDP and QRD devices.
MTP has vol+, camera focus and camera snapshot, and CDP has
vol+, camera focus, camera snapshot and home keys. While QRD
has only vol+ key.

Change-Id: I2ce68bc8c6f2decf445d3c84a4a23871298bc51a
Signed-off-by: default avatarShantanu Jain <shjain@codeaurora.org>
parent 97e676e1

arch/arm64/boot/dts/qcom/msm8917-cdp.dtsi

+9 −2
Original line number Diff line number Diff line
@@ -17,9 +17,8 @@ 
	gpio_keys {

		compatible = "gpio-keys";

		input-name = "gpio-keys";

		pinctrl-names = "tlmm_gpio_key_active","tlmm_gpio_key_suspend";

		pinctrl-names = "default";

		pinctrl-0 = <&gpio_key_active>;

		pinctrl-1 = <&gpio_key_suspend>;



		camera_focus {

			label = "camera_focus";
@@ -27,6 +26,8 @@ 
			linux,input-type = <1>;

			linux,code = <0x210>;

			debounce-interval = <15>;

			linux,can-disable;

			gpio-key,wakeup;

		};



		camera_snapshot {
@@ -35,6 +36,8 @@ 
			linux,input-type = <1>;

			linux,code = <0x2fe>;

			debounce-interval = <15>;

			linux,can-disable;

			gpio-key,wakeup;

		};



		vol_up {
@@ -43,6 +46,8 @@ 
			linux,input-type = <1>;

			linux,code = <115>;

			debounce-interval = <15>;

			linux,can-disable;

			gpio-key,wakeup;

		};



		home {
@@ -51,6 +56,8 @@ 
			linux,input-type = <1>;

			linux,code = <102>;

			debounce-interval = <15>;

			linux,can-disable;

			gpio-key,wakeup;

		};

	};

arch/arm64/boot/dts/qcom/msm8917-mtp.dtsi

+37 −0
Original line number Diff line number Diff line
@@ -80,6 +80,43 @@ 
		qcom,dig-vtg-min = <1800000>;

		qcom,dig-vtg-max = <1800000>;

	};



	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;

		};

	};

};



#include "msm8937-mdss-panels.dtsi"

arch/arm64/boot/dts/qcom/msm8917-qrd.dtsi

+3 −2
Original line number Diff line number Diff line
@@ -88,9 +88,8 @@ 
	gpio_keys {

		compatible = "gpio-keys";

		input-name = "gpio-keys";

		pinctrl-names = "tlmm_gpio_key_active","tlmm_gpio_key_suspend";

		pinctrl-names = "default";

		pinctrl-0 = <&gpio_key_active>;

		pinctrl-1 = <&gpio_key_suspend>;



		vol_up {

			label = "volume_up";
@@ -98,6 +97,8 @@ 
			linux,input-type = <1>;

			linux,code = <115>;

			debounce-interval = <15>;

			linux,can-disable;

			gpio-key,wakeup;

		};

	};

};