u-boot-megous/arch/mips/dts/jr2_pcb110.dts

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

/dts-v1/;
#include "mscc,jr2.dtsi"
#include <dt-bindings/mscc/jr2_data.h>

/ {
	model = "Jaguar2 Cu8-Sfp16 PCB110 Reference Board";
	compatible = "mscc,jr2-pcb110", "mscc,jr2";

	aliases {
		spi0 = &spi0;
		serial0 = &uart0;
	};

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

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

		status_green {
			label = "pcb110:green:status";
			gpios = <&gpio 12 0>;
			default-state = "on";
		};

		status_red {
			label = "pcb110:red:status";
			gpios = <&gpio 13 0>;
			default-state = "off";
		};
	};
};

&uart0 {
	status = "okay";
};

&spi0 {
	status = "okay";
	spi-flash@0 {
		compatible = "jedec,spi-nor";
		spi-max-frequency = <18000000>; /* input clock */
		reg = <0>; /* CS0 */
	};
};

&gpio {
	/* SPIO only use DO, CLK, no inputs */
	sgpio1_pins: sgpio1-pins {
		pins = "GPIO_4", "GPIO_5";
		function = "sg1";
	};
};

&sgpio {
	status = "okay";
	sgpio-ports = <0x00ffffff>;
};

&sgpio1 {
	status = "okay";
	sgpio-ports = <0x00ff0000>;
};

&sgpio2 {
	status = "okay";
	sgpio-ports = <0x3f00ffff>;
	gpio-ranges = <&sgpio2 0 0 96>;
};

&mdio1 {
	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>;
	};
	phy4: ethernet-phy@4 {
		reg = <4>;
	};
	phy5: ethernet-phy@5 {
		reg = <5>;
	};
	phy6: ethernet-phy@6 {
		reg = <6>;
	};
	phy7: ethernet-phy@7 {
		reg = <7>;
	};
};

&switch {
	ethernet-ports {

		port0: port@0 {
			reg = <0>;
			phy-handle = <&phy0>;
			phys = <&serdes_hsio 0 SERDES1G(1) PHY_MODE_SGMII>;
		};
		port1: port@1 {
			reg = <1>;
			phy-handle = <&phy1>;
			phys = <&serdes_hsio 1 SERDES1G(2) PHY_MODE_SGMII>;
		};
		port2: port@2 {
			reg = <2>;
			phy-handle = <&phy2>;
			phys = <&serdes_hsio 2 SERDES1G(3) PHY_MODE_SGMII>;
		};
		port3: port@3 {
			reg = <3>;
			phy-handle = <&phy3>;
			phys = <&serdes_hsio 3 SERDES1G(4) PHY_MODE_SGMII>;
		};
		port4: port@4 {
			reg = <4>;
			phy-handle = <&phy4>;
			phys = <&serdes_hsio 4 SERDES1G(5) PHY_MODE_SGMII>;
		};
		port5: port@5 {
			reg = <5>;
			phy-handle = <&phy5>;
			phys = <&serdes_hsio 5 SERDES1G(6) PHY_MODE_SGMII>;
		};
		port6: port@6 {
			reg = <6>;
			phy-handle = <&phy6>;
			phys = <&serdes_hsio 6 SERDES1G(7) PHY_MODE_SGMII>;
		};
		port7: port@7 {
			reg = <7>;
			phy-handle = <&phy7>;
			phys = <&serdes_hsio 7 SERDES1G(8) PHY_MODE_SGMII>;
		};
	};
};