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Commit f92c0ea0 authored by Kiran Gunda's avatar Kiran Gunda
Browse files

ARM: dts: msm: add gpio_key device for VOL_UP button for trinket 



Add pinctrl configurations for volume up button which utilize PM6125
GPIO 5.  Add gpio_key devices for this button on trinket IDP and QRD
targets.

Change-Id: Iebe1555b37d4ab751eb8335840b104628624637d
Signed-off-by: default avatarKiran Gunda <kgunda@codeaurora.org>
parent f762b1e5

arch/arm64/boot/dts/qcom/trinket-idp.dtsi

+33 −0
Original line number Diff line number Diff line
@@ -11,6 +11,7 @@ 
 * GNU General Public License for more details.

 */

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

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

#include <dt-bindings/iio/qcom,spmi-vadc.h>

#include "trinket-thermal-overlay.dtsi"

#include "trinket-sde-display.dtsi"
@@ -163,6 +164,38 @@ 
	};

};



&pm6125_gpios {

	key_vol_up {

		key_vol_up_default: key_vol_up_default {

			pins = "gpio5";

			function = "normal";

			input-enable;

			bias-pull-up;

			power-source = <0>;

		};

	};

};



&soc {

	gpio_keys {

		compatible = "gpio-keys";

		label = "gpio-keys";



		pinctrl-names = "default";

		pinctrl-0 = <&key_vol_up_default>;



		vol_up {

			label = "volume_up";

			gpios = <&pm6125_gpios 5 GPIO_ACTIVE_LOW>;

			linux,input-type = <1>;

			linux,code = <KEY_VOLUMEUP>;

			linux,can-disable;

			debounce-interval = <15>;

			gpio-key,wakeup;

		};

	};

};



&tlmm {

	smb_int_default: smb_int_default {

		mux {

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

+33 −0
Original line number Diff line number Diff line
@@ -12,6 +12,7 @@ 
 */

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

#include <dt-bindings/iio/qcom,spmi-vadc.h>

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



&qupv3_se1_i2c {

	status = "ok";
@@ -117,6 +118,38 @@ 
	};

};



&pm6125_gpios {

	key_vol_up {

		key_vol_up_default: key_vol_up_default {

			pins = "gpio5";

			function = "normal";

			input-enable;

			bias-pull-up;

			power-source = <0>;

		};

	};

};



&soc {

	gpio_keys {

		compatible = "gpio-keys";

		label = "gpio-keys";



		pinctrl-names = "default";

		pinctrl-0 = <&key_vol_up_default>;



		vol_up {

			label = "volume_up";

			gpios = <&pm6125_gpios 5 GPIO_ACTIVE_LOW>;

			linux,input-type = <1>;

			linux,code = <KEY_VOLUMEUP>;

			linux,can-disable;

			debounce-interval = <15>;

			gpio-key,wakeup;

		};

	};

};



&tlmm {

	smb_int_default: smb_int_default {

		mux {