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Commit cadfa62c authored by cyizhao's avatar cyizhao Committed by Gerrit - the friendly Code Review server
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ARM: dts: msm: Enable volume up key for qrd sdm660 



GPIO7 is used for volume up key on qrd sdm660 device.
Configure it to input and pull-up and add gpio-keys device to
enable the key detection.

CRs-Fixed: 1108198
Change-Id: I9ef323088e478aa2fd35858d256edb041da6f385
Signed-off-by: default avatarcyizhao <cyizhao@codeaurora.org>
parent 21f6344c

arch/arm/boot/dts/qcom/sdm660-qrd.dtsi

+29 −0
Original line number Diff line number Diff line
@@ -104,6 +104,35 @@ 
&soc {

};



&pm660l_gpios {

	/* GPIO 7 for VOL_UP */

	gpio@c600 {

		status = "ok";

		qcom,mode = <0>;

		qcom,pull = <0>;

		qcom,vin-sel = <0>;

		qcom,src-sel = <0>;

		qcom,out-strength = <1>;

	};

};



&soc {

	gpio_keys {

		compatible = "gpio-keys";

		input-name = "gpio-keys";

		status = "ok";



		vol_up {

			label = "volume_up";

			gpios = <&pm660l_gpios 7 0x1>;

			linux,input-type = <1>;

			linux,code = <115>;

			gpio-key,wakeup;

			debounce-interval = <15>;

		};

	};

};



/ {

	qrd_batterydata: qcom,battery-data {

		qcom,batt-id-range-pct = <15>;