Commit 86d40235 authored by Konrad Dybcio's avatar Konrad Dybcio Committed by Bjorn Andersson
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arm64: dts: qcom: x1e80100-romulus: Add lid switch 



One of the best parts of having a laptop is being able to close the lid
and go on with your day. Enable this feature by defining the lid switch.

Signed-off-by: default avatarKonrad Dybcio <quic_kdybcio@quicinc.com>
Reviewed-by: default avatarDmitry Baryshkov <dmitry.baryshkov@linaro.org>
Link: https://lore.kernel.org/r/20240902-topic-sl7_updates-v1-1-3ee667e6652d@quicinc.com


Signed-off-by: default avatarBjorn Andersson <andersson@kernel.org>
parent 89f324ef

arch/arm64/boot/dts/qcom/x1e80100-microsoft-romulus.dtsi

+23 −0
Original line number Diff line number Diff line
@@ -4,6 +4,8 @@ 
 */



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

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

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

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

#include <dt-bindings/regulator/qcom,rpmh-regulator.h>
@@ -30,6 +32,21 @@ backlight: backlight { 
		pinctrl-names = "default";

	};



	gpio-keys {

		compatible = "gpio-keys";



		pinctrl-0 = <&hall_int_n_default>;

		pinctrl-names = "default";



		switch-lid {

			gpios = <&tlmm 2 GPIO_ACTIVE_LOW>;

			linux,input-type = <EV_SW>;

			linux,code = <SW_LID>;

			wakeup-source;

			wakeup-event-action = <EV_ACT_DEASSERTED>;

		};

	};



	leds {

		compatible = "gpio-leds";
@@ -704,6 +721,12 @@ &tlmm { 
	gpio-reserved-ranges = <44 4>, /* SPI (TPM) */

			       <238 1>; /* UFS Reset */



	hall_int_n_default: hall-int-n-state {

		pins = "gpio2";

		function = "gpio";

		bias-disable;

	};



	nvme_reg_en: nvme-reg-en-state {

		pins = "gpio18";

		function = "gpio";