openwrtv4/target/linux/ramips/dts/MT7620a_V22SG.dts

/dts-v1/;

#include "mt7620a.dtsi"

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

/ {
	compatible = "ralink,mt7620a-eval-board", "ralink,mt7620a-soc";
	model = "Ralink MT7620a V22SG High Power evaluation board";

	gpio-keys-polled {
		compatible = "gpio-keys-polled";
		poll-interval = <20>;

		reset {
			label = "reset";
			gpios = <&gpio0 1 GPIO_ACTIVE_LOW>;
			linux,code = <KEY_RESTART>;
		};

		aoss {
			label = "aoss";
			gpios = <&gpio0 2 GPIO_ACTIVE_LOW>;
			linux,code = <KEY_WPS_BUTTON>;
		};
	};

	nand {
		compatible = "mtk,mt7620-nand";

		partitions {
			compatible = "fixed-partitions";
			#address-cells = <1>;
			#size-cells = <1>;

			partition@0 {
				label = "u-boot";
				reg = <0x0 0x40000>;
				read-only;
			};

			partition@40000 {
				label = "u-boot-env";
				reg = <0x40000 0x20000>;
				read-only;
			};

			factory: partition@60000 {
				label = "factory";
				reg = <0x60000 0x20000>;
				read-only;
			};

			partition@80000 {
				compatible = "denx,uimage";
				label = "firmware";
				reg = <0x80000 0x7f80000>;
			};
		};
	};
};

&pinctrl {
	state_default: pinctrl0 {
		gpio {
			ralink,group = "i2c", "uartf", "spi";
			ralink,function = "gpio";
		};
	};
};

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

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

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

	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";
};

&pcie {
	status = "okay";
};

&ehci {
	status = "okay";
};

&ohci {
	status = "okay";
};