On 8.10.2024 6:51 PM, Dzmitry Sankouski wrote:
> Add support for phone buttons.
>
> Signed-off-by: Dzmitry Sankouski <dsankouski@xxxxxxxxx>
>
> ---
> Changes in v6:
> - refactor: s/starqltechn/sdm845-starqltechn in subject.
> ---
> arch/arm64/boot/dts/qcom/sdm845-samsung-starqltechn.dts | 36 ++++++++++++++++++++++++++++++++++++
> 1 file changed, 36 insertions(+)
>
> diff --git a/arch/arm64/boot/dts/qcom/sdm845-samsung-starqltechn.dts b/arch/arm64/boot/dts/qcom/sdm845-samsung-starqltechn.dts
> index 5948b401165c..a3bd5231569d 100644
> --- a/arch/arm64/boot/dts/qcom/sdm845-samsung-starqltechn.dts
> +++ b/arch/arm64/boot/dts/qcom/sdm845-samsung-starqltechn.dts
> @@ -7,9 +7,11 @@
>
> /dts-v1/;
>
> +#include <dt-bindings/input/linux-event-codes.h>
> #include <dt-bindings/gpio/gpio.h>
> #include <dt-bindings/regulator/qcom,rpmh-regulator.h>
> #include "sdm845.dtsi"
> +#include "pm8998.dtsi"
>
> / {
> chassis-type = "handset";
> @@ -69,6 +71,25 @@ memory@a1300000 {
> pmsg-size = <0x40000>;
> };
> };
> +
> + gpio_keys {
Node names must not contain underscores, use '-' instead
> + compatible = "gpio-keys";
> + autorepeat;
> +
> + key-vol-up {
> + label = "volume_up";
This is passed on to userspace, many DTs use a less programmer-y style,
like "Volume Up"
> + gpios = <&pm8998_gpios 6 GPIO_ACTIVE_LOW>;
> + linux,code = <KEY_VOLUMEUP>;
> + debounce-interval = <15>;
> + };
> +
> + key-wink {
> + label = "key_wink";
What's this key? Bixby?
Konrad
