ark1668ed-bsp/linux/arch/arm64/boot/dts/marvell/armada-3720-espressobin-ultra.dts

// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
/*
 * Device Tree file for ESPRESSObin-Ultra board.
 * Copyright (C) 2019 Globalscale technologies, Inc.
 *
 * Jason Hung <jhung@globalscaletechnologies.com>
 */

/dts-v1/;

#include "armada-3720-espressobin.dtsi"

/ {
	model = "Globalscale Marvell ESPRESSOBin Ultra Board";
	compatible = "globalscale,espressobin-ultra", "globalscale,espressobin",
		     "marvell,armada3720", "marvell,armada3700";

	aliases {
		/* ethernet1 is WAN port */
		ethernet1 = &switch0port5;
		ethernet2 = &switch0port1;
		ethernet3 = &switch0port2;
		ethernet4 = &switch0port3;
		ethernet5 = &switch0port4;
	};

	/delete-node/ regulator;

	reg_usb3_vbus: usb3-vbus {
		compatible = "regulator-fixed";
		regulator-name = "usb3-vbus";
		regulator-min-microvolt = <5000000>;
		regulator-max-microvolt = <5000000>;
		enable-active-high;
		gpio = <&gpionb 19 GPIO_ACTIVE_HIGH>;
	};

	usb3_phy: usb3-phy {
		compatible = "usb-nop-xceiv";
		vcc-supply = <&reg_usb3_vbus>;
	};

	gpio-leds {
		pinctrl-names = "default";
		compatible = "gpio-leds";
		/* No assigned functions to the LEDs by default */
		led1 {
			label = "ebin-ultra:blue:led1";
			gpios = <&gpionb 11 GPIO_ACTIVE_LOW>;
		};
		led2 {
			label = "ebin-ultra:green:led2";
			gpios = <&gpionb 12 GPIO_ACTIVE_LOW>;
		};
		led3 {
			label = "ebin-ultra:red:led3";
			gpios = <&gpionb 13 GPIO_ACTIVE_LOW>;
		};
		led4 {
			label = "ebin-ultra:yellow:led4";
			gpios = <&gpionb 14 GPIO_ACTIVE_LOW>;
		};
	};
};

&sdhci0 {
	status = "okay";
};

&sdhci1 {
	/delete-property/ vqmmc-supply;
	status = "disabled";
};

&spi0 {
	flash@0 {
		partitions {
			compatible = "fixed-partitions";
			#address-cells = <1>;
			#size-cells = <1>;

			partition@0 {
				label = "firmware";
				reg = <0x0 0x3e0000>;
			};
			partition@3e0000 {
				label = "hw-info";
				reg = <0x3e0000 0x10000>;
				read-only;
			};
			partition@3f0000 {
				label = "u-boot-env";
				reg = <0x3f0000 0x10000>;
			};
		};
	};
};

&i2c0 {
	status = "okay";
	pinctrl-names = "default";
	pinctrl-0 = <&i2c1_pins>;

	clock-frequency = <100000>;

	rtc@51 {
		compatible = "nxp,pcf8563";
		reg = <0x51>;
	};
};

&usb3 {
	usb-phy = <&usb3_phy>;
};

&mdio {
	/* Switch is @3, not @1 */
	/delete-node/ ethernet-switch@1;
	extphy: ethernet-phy@1 {
		reg = <1>;

		reset-gpios = <&gpionb 2 GPIO_ACTIVE_LOW>;
	};

	switch0: ethernet-switch@3 {
		compatible = "marvell,mv88e6085";
		reg = <3>;

		reset-gpios = <&gpiosb 23 GPIO_ACTIVE_LOW>;
		dsa,member = <0 0>;

		ethernet-ports {
			#address-cells = <1>;
			#size-cells = <0>;

			switch0port0: ethernet-port@0 {
				reg = <0>;
				label = "cpu";
				ethernet = <&eth0>;
				phy-mode = "rgmii-id";
				fixed-link {
					speed = <1000>;
					full-duplex;
				};
			};

			switch0port1: ethernet-port@1 {
				reg = <1>;
				label = "lan0";
				phy-handle = <&switch0phy0>;
			};

			switch0port2: ethernet-port@2 {
				reg = <2>;
				label = "lan1";
				phy-handle = <&switch0phy1>;
			};

			switch0port3: ethernet-port@3 {
				reg = <3>;
				label = "lan2";
				phy-handle = <&switch0phy2>;
			};

			switch0port4: ethernet-port@4 {
				reg = <4>;
				label = "lan3";
				phy-handle = <&switch0phy3>;
			};

			switch0port5: ethernet-port@5 {
				reg = <5>;
				label = "wan";
				phy-handle = <&extphy>;
				phy-mode = "sgmii";
			};
		};

		mdio {
			#address-cells = <1>;
			#size-cells = <0>;

			switch0phy0: ethernet-phy@11 {
				reg = <0x11>;
			};
			switch0phy1: ethernet-phy@12 {
				reg = <0x12>;
			};
			switch0phy2: ethernet-phy@13 {
				reg = <0x13>;
			};
			switch0phy3: ethernet-phy@14 {
				reg = <0x14>;
			};
		};
	};
};