Commit d34654f5 authored by Konrad Dybcio's avatar Konrad Dybcio Committed by Bjorn Andersson
Browse files

arm64: dts: qcom: qrb4210-rb2: Enable on-board buttons 



Enable the PMIC GPIO- and RESIN-connected buttons on the board.

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/20230613-topic-rb2_-v1-1-696cd7dbda28@linaro.org
parent 8734d335

arch/arm64/boot/dts/qcom/qrb4210-rb2.dts

+37 −0
Original line number Diff line number Diff line
@@ -7,6 +7,7 @@ 


#include <dt-bindings/leds/common.h>

#include "sm4250.dtsi"

#include "pm6125.dtsi"



/ {

	model = "Qualcomm Technologies, Inc. QRB4210 RB2";
@@ -28,6 +29,23 @@ clk40M: can-clk { 
		};

	};



	gpio-keys {

		compatible = "gpio-keys";

		label = "gpio-keys";



		pinctrl-0 = <&kypd_vol_up_n>;

		pinctrl-names = "default";



		key-volume-up {

			label = "Volume Up";

			linux,code = <KEY_VOLUMEUP>;

			gpios = <&pm6125_gpios 5 GPIO_ACTIVE_LOW>;

			debounce-interval = <15>;

			linux,can-disable;

			wakeup-source;

		};

	};



	hdmi-connector {

		compatible = "hdmi-connector";

		type = "a";
@@ -219,6 +237,25 @@ &mdss_dsi0_phy { 
	status = "okay";

};



&pm6125_gpios {

	kypd_vol_up_n: kypd-vol-up-n-state {

		pins = "gpio5";

		function = "normal";

		power-source = <0>;

		bias-pull-up;

		input-enable;

	};

};



&pon_pwrkey {

	status = "okay";

};



&pon_resin {

	linux,code = <KEY_VOLUMEDOWN>;

	status = "okay";

};



&qupv3_id_0 {

	status = "okay";

};