Commit 70137d1d authored by Matthias Kaehlcke's avatar Matthias Kaehlcke Committed by Bjorn Andersson
Browse files

arm64: dts: qcom: sc7280: Add SAR sensors for herobrine 



Add nodes for the two SX9324 SAR proximity sensors. Not all herobrine
boards have these sensors, so leave them disabled by default.

Signed-off-by: default avatarMatthias Kaehlcke <mka@chromium.org>
Reviewed-by: default avatarStephen Boyd <swboyd@chromium.org>
Signed-off-by: default avatarBjorn Andersson <bjorn.andersson@linaro.org>
Link: https://lore.kernel.org/r/20220329105854.v3.1.Icedb2e3cd5e21f3a4ec535ddf756fa44d053b6ed@changeid
parent f31c834d

arch/arm64/boot/dts/qcom/sc7280-herobrine.dtsi

+37 −0
Original line number Diff line number Diff line
@@ -341,6 +341,43 @@ keyboard_backlight: keyboard-backlight { 


/* ADDITIONS TO NODES DEFINED IN PARENT DEVICE TREE FILES */



ap_sar_sensor_i2c: &i2c1 {

	clock-frequency = <400000>;

	status = "disabled";



	ap_sar_sensor0: proximity@28 {

		compatible = "semtech,sx9324";

		reg = <0x28>;

		#io-channel-cells = <1>;

		pinctrl-names = "default";

		pinctrl-0 = <&sar0_irq_odl>;



		interrupt-parent = <&tlmm>;

		interrupts = <141 IRQ_TYPE_LEVEL_LOW>;



		vdd-supply = <&pp1800_prox>;



		label = "proximity-wifi-lte0";

		status = "disabled";

	};



	ap_sar_sensor1: proximity@2c {

		compatible = "semtech,sx9324";

		reg = <0x2c>;

		#io-channel-cells = <1>;

		pinctrl-names = "default";

		pinctrl-0 = <&sar1_irq_odl>;



		interrupt-parent = <&tlmm>;

		interrupts = <140 IRQ_TYPE_LEVEL_LOW>;



		vdd-supply = <&pp1800_prox>;



		label = "proximity-wifi-lte1";

		status = "disabled";

	};

};



ap_i2c_tpm: &i2c14 {

	status = "okay";

	clock-frequency = <400000>;