linux-zen-server/arch/arm/boot/dts/kirkwood-rd88f6192.dts

// SPDX-License-Identifier: GPL-2.0
/*
 * Marvell RD88F6192 Board descrition
 *
 * Andrew Lunn <andrew@lunn.ch>
 *
 * This file contains the definitions that are common between the three
 * variants of the Marvell Kirkwood Development Board.
 */
/dts-v1/;

#include "kirkwood.dtsi"
#include "kirkwood-6192.dtsi"

/ {
	model = "Marvell RD88F6192 reference design";
	compatible = "marvell,rd88f6192", "marvell,kirkwood-88f6192", "marvell,kirkwood";

	memory {
		device_type = "memory";
		reg = <0x00000000 0x20000000>;
	};

	chosen {
		bootargs = "console=ttyS0,115200n8";
		stdout-path = &uart0;
	};

	ocp@f1000000 {
		pinctrl: pin-controller@10000 {
			pinctrl-0 = <&pmx_usb_power>;
			pinctrl-names = "default";

			pmx_usb_power: pmx-usb-power {
				marvell,pins = "mpp10";
				marvell,function = "gpo";
			};
		};

		serial@12000 {
			status = "okay";

		};

		spi@10600 {
			status = "okay";

			m25p128@0 {
				#address-cells = <1>;
				#size-cells = <1>;
				compatible = "st,m25p128", "jedec,spi-nor";
				reg = <0>;
				spi-max-frequency = <20000000>;
				mode = <0>;
			};
		};

		sata@80000 {
			status = "okay";
			nr-ports = <2>;
		};
	};

	regulators {
		compatible = "simple-bus";
		#address-cells = <1>;
		#size-cells = <0>;
		pinctrl-0 = <&pmx_usb_power>;
		pinctrl-names = "default";

		usb_power: regulator@0 {
			compatible = "regulator-fixed";
			reg = <0>;
			regulator-name = "USB VBUS";
			regulator-min-microvolt = <5000000>;
			regulator-max-microvolt = <5000000>;
			enable-active-high;
			regulator-always-on;
			regulator-boot-on;
			gpio = <&gpio0 10 GPIO_ACTIVE_HIGH>;
		};
	};
};

&mdio {
	status = "okay";

	ethphy0: ethernet-phy@8 {
		reg = <8>;
	};
};

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

&pciec {
	status = "okay";
};

&pcie0 {
	status = "okay";
};