lede/target/linux/kirkwood/files/arch/arm/boot/dts/kirkwood-m8621t.dts

/*
 * kirkwood-pogo_e02.dts - Device tree file for Pogoplug E02
 *
 * Copyright (C) 2015 Christoph Junghans <ottxor@gentoo.org>
 *
 * based on information of dts files from
 *  Arch Linux ARM by Oleg Rakhmanov <moonman.ca@gmail.com>
 *  OpenWrt by Felix Kaechele <heffer@fedoraproject.org>
 *
 * This file is licensed under the terms of the GNU General Public
 * License version 2.  This program is licensed "as is" without any
 * warranty of any kind, whether express or implied.
 */

/dts-v1/;

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

/ {
	model = "Prafly m8621t";
	compatible = "Prafly,m8621t", "cloudengines,pogoe02", "marvell,kirkwood-88f6281","marvell,kirkwood";

	aliases {
		led-boot = &led_health;
		led-running = &led_health;
	};

	memory {
		device_type = "memory";
		reg = <0x00000000 0x10000000>;
	};

	chosen {
		bootargs = "console=ttyS0,115200n8";
		stdout-path = &uart0;
	};
	
	mbus {
		pcie-controller {
			status = "okay";

			pcie@1,0 {
				status = "okay";
			};

			pcie@2,0 {
				status = "okay";
			};
		};
	};

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

		led_health: health {
			label = "Prafly:green:health";
			gpios = <&gpio1 16 GPIO_ACTIVE_LOW>;
			default-state = "on";
		};

		led_sata: sata {
			label = "Prafly:orange:sata";
			gpios = <&gpio1 17 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 GPIO_ACTIVE_HIGH>;
		};
	};
	
	ocp@f1000000 {
		pinctrl: pin-controller@10000 {
			pinctrl-names = "default";

			pmx_sdio_cd: pmx-sdio-cd {
				marvell,pins = "mpp28";
				marvell,function = "gpio";
			};
		};

		serial@12000 {
			status = "okay";
		};

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

		mvsdio@90000 {
			pinctrl-0 = <&pmx_sdio &pmx_sdio_cd>;
			pinctrl-names = "default";
			status = "okay";
			cd-gpios = <&gpio0 28 GPIO_ACTIVE_HIGH>;
			/* No WP GPIO */
		};
	};

};

&pciec {
	status = "okay";
};

&pcie0 {
	status = "okay";
};

&pinctrl {
	pinctrl-0 = < &pmx_usb_power_enable &pmx_led_orange &pmx_led_green >;
	pinctrl-names = "default";

	pmx_usb_power_enable: pmx-usb-power-enable {
		marvell,pins = "mpp29";
		marvell,function = "gpio";
	};

	pmx_led_green: pmx-led-green {
		marvell,pins = "mpp48";
		marvell,function = "gpio";
	};

	pmx_led_orange: pmx-led-orange {
		marvell,pins = "mpp49";
		marvell,function = "gpio";
	};
};

&uart0 {
	status = "okay";
};

&nand {
	chip-delay = <40>;
	status = "okay";

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

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

	partition@500000 {
		label = "rootfs";
		reg = <0x0500000 0x6000000>;
	};

	partition@6500000 {
		label = "root";
		reg = <0x06500000 0x6b00000>;
	};
};

&mdio {
	status = "okay";

	switch: switch@01 {
		compatible = "marvell,mv88e6085";
		#address-cells = <1>;
		#size-cells = <0>;
		reg = <0x11>;
		
		ports {
			#address-cells = <1>;
			#size-cells = <0>;
			
			port@0 {
				reg = <0>;
				label = "lan1";
			};
	
			port@1 {
				reg = <1>;
				label = "lan2";
			};
	
			port@2 {
				reg = <2>;
				label = "lan3";
			};
	
			port@3 {
				reg = <3>;
				label = "lan4";
			};
	
			port@4 {
				reg = <4>;
				label = "wan";
			};
	
			port@6 {
				reg = <6>;
				label = "cpu";
				ethernet = <&eth0port>;
				fixed-link {
					speed = <1000>;
					full-duplex;
				};
			};
		};
	};
};

&eth0 {
	status = "okay";
	ethernet0-port@0 {
		speed = <1000>;
		duplex = <1>;
	};
};

&eth1 {
	status = "disabled";
};