| Message ID | 20211108050336.3404559-5-danct12@riseup.net (mailing list archive) |
|---|---|
| State | Superseded |
| Headers | show |
| Series | Improve support for Xiaomi Redmi Note 7 | expand |
On 08/11/2021 06:03, Dang Huynh wrote: > This enables the volume up key. > > Reviewed-by: Caleb Connolly <caleb@connolly.tech> > Reviewed-by: Martin Botka <martin.botka@somainline.org> > Signed-off-by: Dang Huynh <danct12@riseup.net> > --- > .../boot/dts/qcom/sdm660-xiaomi-lavender.dts | 18 ++++++++++++++++++ > 1 file changed, 18 insertions(+) > > diff --git a/arch/arm64/boot/dts/qcom/sdm660-xiaomi-lavender.dts b/arch/arm64/boot/dts/qcom/sdm660-xiaomi-lavender.dts > index 28408240735b..ab814dc8a875 100644 > --- a/arch/arm64/boot/dts/qcom/sdm660-xiaomi-lavender.dts > +++ b/arch/arm64/boot/dts/qcom/sdm660-xiaomi-lavender.dts > @@ -9,6 +9,9 @@ > #include "sdm660.dtsi" > #include "pm660.dtsi" > #include "pm660l.dtsi" > +#include <dt-bindings/gpio/gpio.h> > +#include <dt-bindings/input/input.h> > +#include <dt-bindings/input/gpio-keys.h> > > / { > model = "Xiaomi Redmi Note 7"; > @@ -31,6 +34,21 @@ vph_pwr: vph-pwr-regulator { > regulator-boot-on; > }; > > + gpio_keys { Nodes shouldn't use underscores. > + status = "okay"; It's set to "okay" by default, no need for this line. > + compatible = "gpio-keys"; > + input-name = "gpio-keys"; > + #address-cells = <1>; > + #size-cells = <0>; Not sure if you need -cells here, as the child nodes don't have a reg. > + > + vol_up { Ditto > + label = "Volume Up"; > + gpios = <&pm660l_gpios 7 GPIO_ACTIVE_LOW>; > + linux,code = <KEY_VOLUMEUP>; > + debounce-interval = <15>; > + }; > + }; > + > reserved-memory { > #address-cells = <2>; > #size-cells = <2>; > Konrad
diff --git a/arch/arm64/boot/dts/qcom/sdm660-xiaomi-lavender.dts b/arch/arm64/boot/dts/qcom/sdm660-xiaomi-lavender.dts index 28408240735b..ab814dc8a875 100644 --- a/arch/arm64/boot/dts/qcom/sdm660-xiaomi-lavender.dts +++ b/arch/arm64/boot/dts/qcom/sdm660-xiaomi-lavender.dts @@ -9,6 +9,9 @@ #include "sdm660.dtsi" #include "pm660.dtsi" #include "pm660l.dtsi" +#include <dt-bindings/gpio/gpio.h> +#include <dt-bindings/input/input.h> +#include <dt-bindings/input/gpio-keys.h> / { model = "Xiaomi Redmi Note 7"; @@ -31,6 +34,21 @@ vph_pwr: vph-pwr-regulator { regulator-boot-on; }; + gpio_keys { + status = "okay"; + compatible = "gpio-keys"; + input-name = "gpio-keys"; + #address-cells = <1>; + #size-cells = <0>; + + vol_up { + label = "Volume Up"; + gpios = <&pm660l_gpios 7 GPIO_ACTIVE_LOW>; + linux,code = <KEY_VOLUMEUP>; + debounce-interval = <15>; + }; + }; + reserved-memory { #address-cells = <2>; #size-cells = <2>;