1/*
  2 * Copyright (C) 2013 Maxime Hadjinlian <maxime.hadjinlian@gmail.com>
  3 *
  4 * This file is licensed under the terms of the GNU General Public
  5 * License version 2. This program is licensed "as is" without any
  6 * warranty of any kind, whether express or implied.
  7 */
  8
  9/dts-v1/;
 10
 11#include <dt-bindings/gpio/gpio.h>
 12#include <dt-bindings/input/input.h>
 13#include "kirkwood.dtsi"
 14#include "kirkwood-6192.dtsi"
 15
 16/ {
 17	model = "LaCie LaPlug";
 18	compatible = "lacie,laplug", "marvell,kirkwood-88f6192", "marvell,kirkwood";
 19
 20	memory {
 21		device_type = "memory";
 22		reg = <0x00000000 0x8000000>; /* 128 MB */
 23	};
 24
 25	chosen {
 26		bootargs = "console=ttyS0,115200n8 earlyprintk";
 27		stdout-path = &uart0;
 28	};
 29
 30	mbus {
 31		pcie-controller {
 32			status = "okay";
 33			pcie@1,0 {
 34				status = "okay";
 35			};
 36		};
 37	};
 38
 39	ocp@f1000000 {
 40		serial@12000 {
 41			status = "okay";
 42		};
 43
 44		i2c@11000 {
 45			status = "okay";
 46
 47			eeprom@50 {
 48				compatible = "atmel,24c04";
 49				pagesize = <16>;
 50				reg = <0x50>;
 51			};
 52		};
 53
 54		pinctrl: pin-controller@10000 {
 55			pmx_usb_power_enable: pmx-usb-power-enable {
 56				marvell,pins = "mpp14";
 57				marvell,function = "gpio";
 58			};
 59		};
 60	};
 61
 62	gpio_keys {
 63		compatible = "gpio-keys";
 64
 65		button@1{
 66			label = "Power push button";
 67			linux,code = <KEY_POWER>;
 68			gpios = <&gpio1 0 GPIO_ACTIVE_HIGH>;
 69		};
 70	};
 71
 72	gpio-leds {
 73		compatible = "gpio-leds";
 74
 75		red-fail {
 76			label = "laplug_v2:red:power";
 77			gpios = <&gpio0 12 GPIO_ACTIVE_HIGH>;
 78		};
 79		blue-power {
 80			label = "laplug_v2:blue:power";
 81			gpios = <&gpio0 29 GPIO_ACTIVE_HIGH>;
 82			linux,default-trigger = "default-on";
 83		};
 84	};
 85
 86	gpio_poweroff {
 87		compatible = "gpio-poweroff";
 88		gpios = <&gpio0 31 GPIO_ACTIVE_HIGH>;
 89	};
 90
 91	regulators {
 92		compatible = "simple-bus";
 93		#address-cells = <1>;
 94		#size-cells = <0>;
 95		pinctrl-0 = <&pmx_usb_power_enable>;
 96		pinctrl-names = "default";
 97
 98		usb_power_back1: regulator@1 {
 99			compatible = "regulator-fixed";
100			reg = <1>;
101			regulator-name = "USB Power Back 1";
102			regulator-min-microvolt = <5000000>;
103			regulator-max-microvolt = <5000000>;
104			enable-active-high;
105			regulator-always-on;
106			regulator-boot-on;
107			gpio = <&gpio0 15 GPIO_ACTIVE_HIGH>;
108		};
109
110		usb_power_back2: regulator@2 {
111			compatible = "regulator-fixed";
112			reg = <2>;
113			regulator-name = "USB Power Back 2";
114			regulator-min-microvolt = <5000000>;
115			regulator-max-microvolt = <5000000>;
116			enable-active-high;
117			regulator-always-on;
118			regulator-boot-on;
119			gpio = <&gpio0 28 GPIO_ACTIVE_HIGH>;
120		};
121
122		usb_power_front: regulator@3 {
123			compatible = "regulator-fixed";
124			reg = <3>;
125			regulator-name = "USB Power Front";
126			regulator-min-microvolt = <5000000>;
127			regulator-max-microvolt = <5000000>;
128			enable-active-high;
129			regulator-always-on;
130			regulator-boot-on;
131			gpio = <&gpio1 3 GPIO_ACTIVE_HIGH>;
132		};
133	};
134};
135
136&nand {
137	/* Total size : 512MB */
138	status = "okay";
139
140	partition@0 {
141		label = "u-boot";
142		reg = <0x0 0x100000>; /* 1MB */
143		read-only;
144	};
145
146	partition@100000 {
147		label = "uImage";
148		reg = <0x100000 0x1000000>; /* 16MB */
149	};
150
151	partition@1100000 {
152		label = "rootfs";
153		reg = <0x1100000 0x1EF00000>; /* 495MB */
154	};
155};
156
157&mdio {
158	status = "okay";
159
160	ethphy0: ethernet-phy@0 {
161		device_type = "ethernet-phy";
162		reg = <0>;
163	};
164};
165
166&eth0 {
167	status = "okay";
168	ethernet0-port@0 {
169		phy-handle = <&ethphy0>;
170	};
171};