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arm64: dts: qcom: x1e80100-romulus: Add lid switch

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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: Konrad Dybcio <quic_kdybcio@quicinc.com>
Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Link: https://lore.kernel.org/r/20240902-topic-sl7_updates-v1-1-3ee667e6652d@quicinc.com
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
This commit is contained in:
Konrad Dybcio
2024-09-02 16:50:33 +02:00
committed by Bjorn Andersson
parent 89f324ef54
commit 86d402355e
1 changed files with 23 additions and 0 deletions
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23
arch/arm64/boot/dts/qcom/x1e80100-microsoft-romulus.dtsi
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@@ -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";