/dts-v1/;
/plugin/;

#include <dt-bindings/interrupt-controller/irq.h>
#include <dt-bindings/pinctrl/rockchip.h>
#include <dt-bindings/usb/pd.h>

/ {
	compatible = "radxa,rock-5b";

	fragment@0 {
		target-path = "/";
		__overlay__ {
			vcc12v_dcin: vcc12v-dcin-regulator {
				compatible = "regulator-fixed";
				regulator-name = "vcc12v_dcin";
				regulator-always-on;
				regulator-boot-on;
				regulator-min-microvolt = <12000000>;
				regulator-max-microvolt = <12000000>;
			};
		};
	};
	fragment@1 {
		target-path = "/";
		__overlay__ {
			ext_fan: ext-fan {
				compatible = "pwm-fan";
				cooling-levels = <0 95 145 195 255>;
				fan-supply = <&vcc12v_dcin>;
				pwms = <&pwm12 0 50000 0>;
				#cooling-cells = <2>;
				pulses-per-revolution = <2>;
				interrupt-parent = <&gpio3>;
				interrupts = <RK_PC3 IRQ_TYPE_EDGE_FALLING>;
			};
		};
	};
	fragment@2 {
		target = <&pwm12>;
		__overlay__ {
			status = "okay";
		};
	};
};