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Diffstat (limited to 'arch/riscv/boot/dts/sophgo/sg2042-milkv-pioneer.dts')
| -rw-r--r-- | arch/riscv/boot/dts/sophgo/sg2042-milkv-pioneer.dts | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/arch/riscv/boot/dts/sophgo/sg2042-milkv-pioneer.dts b/arch/riscv/boot/dts/sophgo/sg2042-milkv-pioneer.dts index a3f9d6f22566..be596d01ff8d 100644 --- a/arch/riscv/boot/dts/sophgo/sg2042-milkv-pioneer.dts +++ b/arch/riscv/boot/dts/sophgo/sg2042-milkv-pioneer.dts @@ -5,6 +5,9 @@ #include "sg2042.dtsi" +#include <dt-bindings/gpio/gpio.h> +#include <dt-bindings/input/input.h> + / { model = "Milk-V Pioneer"; compatible = "milkv,pioneer", "sophgo,sg2042"; @@ -12,6 +15,18 @@ chosen { stdout-path = "serial0"; }; + + gpio-power { + compatible = "gpio-keys"; + + key-power { + label = "Power Key"; + linux,code = <KEY_POWER>; + gpios = <&port0a 22 GPIO_ACTIVE_HIGH>; + linux,input-type = <EV_KEY>; + debounce-interval = <100>; + }; + }; }; &cgi_main { |