linux_dsm_epyc7002/arch/arm/boot/dts/kirkwood-dockstar.dts

/dts-v1/;

#include "kirkwood.dtsi"
#include "kirkwood-6281.dtsi"

/ {
	model = "Seagate FreeAgent Dockstar";
	compatible = "seagate,dockstar", "marvell,kirkwood-88f6281", "marvell,kirkwood";

	memory {
		device_type = "memory";
		reg = <0x00000000 0x8000000>;
	};

	chosen {
		bootargs = "console=ttyS0,115200n8 earlyprintk root=/dev/sda1 rootdelay=10";
		stdout-path = &uart0;
	};

	ocp@f1000000 {
		pinctrl: pin-controller@10000 {
			pmx_usb_power_enable: pmx-usb-power-enable {
				marvell,pins = "mpp29";
				marvell,function = "gpio";
			};
			pmx_led_green: pmx-led-green {
				marvell,pins = "mpp46";
				marvell,function = "gpio";
			};
			pmx_led_orange: pmx-led-orange {
				marvell,pins = "mpp47";
				marvell,function = "gpio";
			};
		};
		serial@12000 {
			status = "ok";
		};
	};
	gpio-leds {
		compatible = "gpio-leds";
		pinctrl-0 = <&pmx_led_green &pmx_led_orange>;
		pinctrl-names = "default";

		health {
			label = "status:green:health";
			gpios = <&gpio1 14 GPIO_ACTIVE_LOW>;
			default-state = "keep";
		};
		fault {
			label = "status:orange:fault";
			gpios = <&gpio1 15 GPIO_ACTIVE_LOW>;
		};
	};
	regulators {
		compatible = "simple-bus";
		#address-cells = <1>;
		#size-cells = <0>;
		pinctrl-0 = <&pmx_usb_power_enable>;
		pinctrl-names = "default";

		usb_power: regulator@1 {
			compatible = "regulator-fixed";
			reg = <1>;
			regulator-name = "USB Power";
			regulator-min-microvolt = <5000000>;
			regulator-max-microvolt = <5000000>;
			enable-active-high;
			regulator-always-on;
			regulator-boot-on;
			gpio = <&gpio0 29 0>;
		};
	};
};

&nand {
	status = "okay";

	partition@0 {
		label = "u-boot";
		reg = <0x0000000 0x100000>;
		read-only;
	};

	partition@100000 {
		label = "uImage";
		reg = <0x0100000 0x400000>;
	};

	partition@500000 {
		label = "data";
		reg = <0x0500000 0xfb00000>;
	};
};

&mdio {
	status = "okay";

	ethphy0: ethernet-phy@0 {
		compatible = "marvell,88e1116";
		reg = <0>;
	};
};

&eth0 {
	status = "okay";
	ethernet0-port@0 {
		phy-handle = <&ethphy0>;
	};
};