keys {
compatible = "gpio-keys-polled";
- #address-cells = <1>;
- #size-cells = <0>;
poll-interval = <20>;
pinctrl-names = "default";
pinctrl-0 = <&jtag_disable_pins>;
- button@0 {
+ button0 {
label = "reset";
linux,code = <KEY_RESTART>;
gpios = <&gpio 3 GPIO_ACTIVE_LOW>;
};
- button@1 {
+ button1 {
label = "button right";
linux,code = <BTN_0>;
gpios = <&gpio 0 GPIO_ACTIVE_HIGH>;
};
- button@3 {
+ button3 {
label = "button left";
linux,code = <BTN_1>;
gpios = <&gpio 1 GPIO_ACTIVE_HIGH>;
};
&usb0 {
+ #address-cells = <1>;
+ #size-cells = <0>;
status = "okay";
hub_port: port@1 {