u-boot/arch/mips/dts/ocelot_pcb123.dts

// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
/*
 * Copyright (c) 2018 Microsemi Corporation
 */

/dts-v1/;
#include "mscc,ocelot_pcb.dtsi"

/ {
	model = "Ocelot PCB123 Reference Board";
	compatible = "mscc,ocelot-pcb123", "mscc,ocelot";

	chosen {
		stdout-path = "serial0:115200n8";
	};

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

		status_green {
			label = "pcb123:green:status";
			gpios = <&sgpio 43 1>; /* p11.1 */
			default-state = "on";
		};

		status_red {
			label = "pcb123:red:status";
			gpios = <&sgpio 11 1>; /* p11.0 */
			default-state = "off";
		};
	};
};

&sgpio {
	status = "okay";
	mscc,sgpio-ports = <0x00FFFFFF>;
};

&mdio0 {
	status = "okay";

	phy0: ethernet-phy@0 {
		reg = <0>;
	};
	phy1: ethernet-phy@1 {
		reg = <1>;
	};
	phy2: ethernet-phy@2 {
		reg = <2>;
	};
	phy3: ethernet-phy@3 {
		reg = <3>;
	};
};

&switch {
	ethernet-ports {
		port0: port@0 {
			reg = <2>;
			phy-handle = <&phy2>;
		};
		port1: port@1 {
			reg = <3>;
			phy-handle = <&phy3>;
		};
		port2: port@2 {
			reg = <0>;
			phy-handle = <&phy0>;
		};
		port3: port@3 {
			reg = <1>;
			phy-handle = <&phy1>;
		};
	};
};