openwrt/target/linux/ramips/dts/TINY-AC.dts

/dts-v1/;

#include "mt7620a.dtsi"

#include <dt-bindings/gpio/gpio.h>
#include <dt-bindings/input/input.h>

/ {
	compatible = "dovado,tiny-ac", "ralink,mt7620a-soc";
	model = "Dovado Tiny AC";

	chosen {
		bootargs = "console=ttyS0,57600";
	};

	gpio-leds {
		compatible = "gpio-leds";

		usb {
			label = "tiny-ac:green:usb";
			gpios = <&gpio0 11 GPIO_ACTIVE_LOW>;
		};

		wifi {
			label = "tiny-ac:orange:wifi";
			gpios = <&gpio3 0 GPIO_ACTIVE_LOW>;
		};

	};

	gpio-keys-polled {
		compatible = "gpio-keys-polled";
		#address-cells = <1>;
		#size-cells = <0>;
		poll-interval = <20>;

		reset {
			label = "reset";
			gpios = <&gpio0 13 GPIO_ACTIVE_LOW>;
			linux,code = <KEY_RESTART>;
		};

	};

	gpio_export {
		compatible = "gpio-export";
		#size-cells = <0>;

		usbpower {
			gpio-export,name = "usbpower";
			gpio-export,output = <1>;
			gpios = <&gpio2 5 GPIO_ACTIVE_HIGH>;
		};
	};
};

&gpio0 {
	status = "okay";
};

&gpio2 {
	status = "okay";
};

&gpio3 {
	status = "okay";
};

&spi0 {
	status = "okay";

	m25p80@0 {
		#address-cells = <1>;
		#size-cells = <1>;
		compatible = "jedec,spi-nor";
		reg = <0>;
		spi-max-frequency = <10000000>;

		partition@0 {
			label = "u-boot";
			reg = <0x0 0x30000>;
			read-only;
		};

		partition@30000 {
			label = "u-boot-env";
			reg = <0x30000 0x10000>;
			read-only;
		};

		factory: partition@40000 {
			label = "factory";
			reg = <0x40000 0x10000>;
			read-only;
		};

		partition@50000 {
			label = "firmware";
			reg = <0x50000 0x7b0000>;
		};
	};
};

&ehci {
	status = "okay";
};

&ohci {
	status = "okay";
};

&ethernet {
	status = "okay";
	pinctrl-names = "default";
	pinctrl-0 = <&rgmii1_pins &rgmii2_pins &mdio_pins>;
	mediatek,portmap = "llllw";

	port@4 {
		status = "okay";
		phy-mode = "rgmii";
		phy-handle = <&phy4>;
	};

	port@5 {
		status = "okay";
		phy-mode = "rgmii";
		phy-handle = <&phy5>;
	};

	mdio-bus {
		status = "okay";

		phy4: ethernet-phy@4 {
			reg = <4>;
			phy-mode = "rgmii";
		};

		phy5: ethernet-phy@5 {
			reg = <5>;
			phy-mode = "rgmii";
		};
	};
};

&gsw {
	mediatek,port4 = "gmac";
	mediatek,mt7530 = <1>;
};

&pcie {
	status = "okay";
};

&pinctrl {
	state_default: pinctrl0 {
		gpio {
			ralink,group = "uartf", "nd_sd", "wled";
			ralink,function = "gpio";
		};
	};
};