arch/arm/boot/dts/kirkwood-ts219-6281.dts

   1 /dts-v1/;
   2
   3 /include/ "kirkwood-ts219.dtsi"
   4
   5 / {
   6         gpio_keys {
   7                 compatible = "gpio-keys";
   8                 #address-cells = <1>;
   9                 #size-cells = <0>;
  10                 button@1 {
  11                         label = "USB Copy";
  12                         linux,code = <133>;
  13                         gpios = <&gpio0 15 1>;
  14                 };
  15                 button@2 {
  16                         label = "Reset";
  17                         linux,code = <0x198>;
  18                         gpios = <&gpio0 16 1>;
  19                 };
  20         };
  21 };