diff options
| author | Bjorn Andersson <bjorn.andersson@linaro.org> | 2022-07-30 22:36:17 +0300 |
|---|---|---|
| committer | Bjorn Andersson <andersson@kernel.org> | 2022-11-10 07:17:55 +0300 |
| commit | a607fe5ea21324a91f03301194bfcda1df2108a6 (patch) | |
| tree | b88a058e5d0046050760cecb8c4a45c25b7ca911 /arch/arm64/boot/dts/qcom/sc8280xp-lenovo-thinkpad-x13s.dts | |
| parent | 1c3c31a6e7f6b467c160a4c58e385b2991e49139 (diff) | |
| download | linux-a607fe5ea21324a91f03301194bfcda1df2108a6.tar.xz | |
arm64: dts: qcom: sc8280xp-x13s: Add LID switch
Add gpio-keys for exposing the LID switch state.
Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
Reviewed-by: Johan Hovold <johan+linaro@kernel.org>
Tested-by: Johan Hovold <johan+linaro@kernel.org>
Reviewed-by: Konrad Dybcio <konrad.dybcio@somainline.org>
Tested-by: Steev Klimaszewski <steev@kali.org>
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
Link: https://lore.kernel.org/r/20220730193617.1688563-1-bjorn.andersson@linaro.org
Diffstat (limited to 'arch/arm64/boot/dts/qcom/sc8280xp-lenovo-thinkpad-x13s.dts')
| -rw-r--r-- | arch/arm64/boot/dts/qcom/sc8280xp-lenovo-thinkpad-x13s.dts | 24 |
1 files changed, 24 insertions, 0 deletions
diff --git a/arch/arm64/boot/dts/qcom/sc8280xp-lenovo-thinkpad-x13s.dts b/arch/arm64/boot/dts/qcom/sc8280xp-lenovo-thinkpad-x13s.dts index cf0076d7e798..02083342bfca 100644 --- a/arch/arm64/boot/dts/qcom/sc8280xp-lenovo-thinkpad-x13s.dts +++ b/arch/arm64/boot/dts/qcom/sc8280xp-lenovo-thinkpad-x13s.dts @@ -10,6 +10,8 @@ #include <dt-bindings/iio/qcom,spmi-adc7-pm8350.h> #include <dt-bindings/iio/qcom,spmi-adc7-pmk8350.h> #include <dt-bindings/iio/qcom,spmi-adc7-pmr735a.h> +#include <dt-bindings/input/gpio-keys.h> +#include <dt-bindings/input/input.h> #include <dt-bindings/regulator/qcom,rpmh-regulator.h> #include "sc8280xp.dtsi" @@ -75,6 +77,21 @@ }; }; + gpio-keys { + compatible = "gpio-keys"; + + pinctrl-names = "default"; + pinctrl-0 = <&hall_int_n_default>; + + switch-lid { + gpios = <&tlmm 107 GPIO_ACTIVE_LOW>; + linux,input-type = <EV_SW>; + linux,code = <SW_LID>; + wakeup-source; + wakeup-event-action = <EV_ACT_DEASSERTED>; + }; + }; + vreg_edp_bl: regulator-edp-bl { compatible = "regulator-fixed"; @@ -548,6 +565,13 @@ &tlmm { gpio-reserved-ranges = <70 2>, <74 6>, <83 4>, <125 2>, <128 2>, <154 7>; + hall_int_n_default: hall-int-n-state { + pins = "gpio107"; + function = "gpio"; + input-enable; + bias-disable; + }; + kybd_default: kybd-default-state { disable-pins { pins = "gpio102"; |