summaryrefslogtreecommitdiffstats
path: root/arch/arm/boot/dts/kirkwood-netxbig.dtsi
blob: b0cfb7cd30b9653155f29fb9c279308e698d1a35 (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
/*
 * Device Tree common file for LaCie 2Big and 5Big Network v2
 *
 * Copyright (C) 2014
 *
 * Andrew Lunn <andrew@lunn.ch>
 *
 * Based on netxbig_v2-setup.c,
 * Copyright (C) 2010 Simon Guinot <sguinot@lacie.com>
 *
 * 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.
*/

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

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

	ocp@f1000000 {
		serial@12000 {
			status = "okay";
		};

		spi@10600 {
			status = "okay";

			flash@0 {
				#address-cells = <1>;
				#size-cells = <1>;
				compatible = "mxicy,mx25l4005a";
				reg = <0>;
				spi-max-frequency = <20000000>;
				mode = <0>;

				partition@0 {
					reg = <0x0 0x80000>;
					label = "u-boot";
				};
			};
		};

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

	};

	gpio-keys {
		compatible = "gpio-keys";
		#address-cells = <1>;
		#size-cells = <0>;

		/*
		 * button@1 and button@2 represent a three position rocker
		 * switch. Thus the conventional KEY_POWER does not fit
		 */
		button@1 {
			label = "Back power switch (on|auto)";
			linux,code = <KEY_ESC>;
			linux,input-type = <5>;
			gpios = <&gpio0 13 GPIO_ACTIVE_LOW>;
		};
		button@2 {
			label = "Back power switch (auto|off)";
			linux,code = <KEY_1>;
			linux,input-type = <5>;
			gpios = <&gpio0 15 GPIO_ACTIVE_LOW>;
		};
		button@3 {
			label = "Function button";
			linux,code = <KEY_OPTION>;
			gpios = <&gpio1 2 GPIO_ACTIVE_LOW>;
		};

	};

	gpio-poweroff {
		compatible = "gpio-poweroff";
		gpios = <&gpio0 7 GPIO_ACTIVE_HIGH>;
	};

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

		regulator@1 {
			compatible = "regulator-fixed";
			reg = <1>;
			regulator-name = "hdd0power";
			regulator-min-microvolt = <5000000>;
			regulator-max-microvolt = <5000000>;
			enable-active-high;
			regulator-always-on;
			regulator-boot-on;
			gpio = <&gpio0 16 GPIO_ACTIVE_HIGH>;
		};
	};
};

&mdio {
	status = "okay";

	ethphy0: ethernet-phy@0 {
		reg = <8>;
	};

	ethphy1: ethernet-phy@1 {
		reg = <0>;
	};
};

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

&pinctrl {
	pinctrl-names = "default";

	pmx_button_function: pmx-button-function {
		marvell,pins = "mpp34";
		marvell,function = "gpio";
	};
	pmx_button_power_off: pmx-button-power-off {
		marvell,pins = "mpp15";
		marvell,function = "gpio";
	};
	pmx_button_power_on: pmx-button-power-on {
		marvell,pins = "mpp13";
		marvell,function = "gpio";
	};
};

&i2c0 {
	status = "okay";

	eeprom@50 {
		compatible = "atmel,24c04";
		pagesize = <16>;
		reg = <0x50>;
	};
};