Commit 46e14907 authored by Konrad Dybcio's avatar Konrad Dybcio Committed by Bjorn Andersson
Browse files

arm64: dts: qcom: sm8250-edo: Add hardware keys 



Volume Down, GAssist (pdx206 only) and camera keys live on PMIC pins,
with the latter kind being broken for now.. Add these and PON-connected
Volume Up & PWR.

Signed-off-by: default avatarKonrad Dybcio <konrad.dybcio@somainline.org>
Link: https://lore.kernel.org/r/20210616122708.144770-1-konrad.dybcio@somainline.org


Signed-off-by: default avatarBjorn Andersson <bjorn.andersson@linaro.org>
parent 5b85e8f2

arch/arm64/boot/dts/qcom/sm8250-sony-xperia-edo-pdx206.dts

+11 −0
Original line number Diff line number Diff line
@@ -18,6 +18,17 @@ 
	stride = <(1080 * 4)>;

};



&gpio_keys {

	g-assist-key {

		label = "Google Assistant Key";

		linux,code = <KEY_LEFTMETA>;

		gpios = <&pm8150_gpios 6 GPIO_ACTIVE_LOW>;

		debounce-interval = <15>;

		linux,can-disable;

		gpio-key,wakeup;

	};

};



&vreg_l2f_1p3 {

	regulator-min-microvolt = <1200000>;

	regulator-max-microvolt = <1200000>;

arch/arm64/boot/dts/qcom/sm8250-sony-xperia-edo.dtsi

+30 −0
Original line number Diff line number Diff line
@@ -47,6 +47,26 @@ 
		};

	};



	gpio_keys: gpio-keys {

		compatible = "gpio-keys";



		/*

		 * Camera focus (light press) and camera snapshot (full press)

		 * seem not to work properly.. Adding the former one stalls the CPU

		 * and the latter kills the volume down key for whatever reason. In any

		 * case, they are both on &pm8150b_gpios: camera focus(2), camera snapshot(1).

		 */



		vol-down {

			label = "Volume Down";

			linux,code = <KEY_VOLUMEDOWN>;

			gpios = <&pm8150_gpios 1 GPIO_ACTIVE_LOW>;

			debounce-interval = <15>;

			linux,can-disable;

			gpio-key,wakeup;

		};

	};



	vph_pwr: vph-pwr-regulator {

		compatible = "regulator-fixed";

		regulator-name = "vph_pwr";
@@ -436,6 +456,16 @@ 
	/* Richwave RTC6226 FM Radio Receiver @ 64 */

};



&pon_pwrkey {

	status = "okay";

};



&pon_resin {

	status = "okay";



	linux,code = <KEY_VOLUMEUP>;

};



&qupv3_id_0 {

	status = "okay";

};