On 22.07.2024 1:57 PM, Dmitry Baryshkov wrote: > Add gpio-keys device, responsible for a single button: Volume Up. > > Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@xxxxxxxxxx> > --- > .../boot/dts/qcom/msm8998-lenovo-miix-630.dts | 25 ++++++++++++++++++++++ > 1 file changed, 25 insertions(+) > > diff --git a/arch/arm64/boot/dts/qcom/msm8998-lenovo-miix-630.dts b/arch/arm64/boot/dts/qcom/msm8998-lenovo-miix-630.dts > index f585bc8ba2ce..bca309ac0cb8 100644 > --- a/arch/arm64/boot/dts/qcom/msm8998-lenovo-miix-630.dts > +++ b/arch/arm64/boot/dts/qcom/msm8998-lenovo-miix-630.dts > @@ -3,12 +3,27 @@ > > /dts-v1/; > > +#include <dt-bindings/pinctrl/qcom,pmic-gpio.h> > #include "msm8998-clamshell.dtsi" > > / { > model = "Lenovo Miix 630"; > compatible = "lenovo,miix-630", "qcom,msm8998"; > chassis-type = "convertible"; > + > + gpio-keys { > + compatible = "gpio-keys"; > + autorepeat; > + > + pinctrl-names = "default"; > + pinctrl-0 = <&vol_up_pin_a>; property-n property-names > + > + key-vol-up { > + label = "Volume Up"; > + linux,code = <KEY_VOLUMEUP>; > + gpios = <&pm8998_gpios 6 GPIO_ACTIVE_LOW>; No debounce-interval? Konrad