+ dc_12v: dc-12v {
+ compatible = "regulator-fixed";
+ regulator-name = "dc_12v";
+ regulator-always-on;
+ regulator-boot-on;
+ regulator-min-microvolt = <12000000>;
+ regulator-max-microvolt = <12000000>;
+ };
+
+ gpio-keys {
+ compatible = "gpio-keys";
+ autorepeat;
+ pinctrl-names = "default";
+ pinctrl-0 = <&pwrbtn>;
+
+ power {
+ debounce-interval = <100>;
+ gpios = <&gpio0 RK_PA5 GPIO_ACTIVE_LOW>;
+ label = "GPIO Key Power";
+ linux,code = <KEY_POWER>;
+ wakeup-source;
+ };
+ };
+
+ leds {
+ compatible = "gpio-leds";
+ pinctrl-names = "default";
+ pinctrl-0 = <&work_led_gpio>, <&diy_led_gpio>;
+
+ work-led {
+ label = "work";
+ default-state = "on";
+ gpios = <&gpio2 RK_PD3 GPIO_ACTIVE_HIGH>;
+ };
+
+ diy-led {
+ label = "diy";
+ default-state = "off";
+ gpios = <&gpio0 RK_PB5 GPIO_ACTIVE_HIGH>;
+ };
+ };
+