1/*
2 *  Copyright (C) 2012 Marvell Technology Group Ltd.
3 *  Author: Haojian Zhuang <haojian.zhuang@marvell.com>
4 *
5 *  This program is free software; you can redistribute it and/or modify
6 *  it under the terms of the GNU General Public License version 2 as
7 *  publishhed by the Free Software Foundation.
8 */
9
10/dts-v1/;
11/include/ "mmp2.dtsi"
12
13/ {
14	model = "Marvell MMP2 Brownstone Development Board";
15	compatible = "mrvl,mmp2-brownstone", "mrvl,mmp2";
16
17	chosen {
18		bootargs = "console=ttyS2,38400 root=/dev/nfs nfsroot=192.168.1.100:/nfsroot/ ip=192.168.1.101:192.168.1.100::255.255.255.0::eth0:on";
19	};
20
21	memory {
22		reg = <0x00000000 0x08000000>;
23	};
24
25	soc {
26		apb@d4000000 {
27			uart3: uart@d4018000 {
28				status = "okay";
29			};
30			twsi1: i2c@d4011000 {
31				status = "okay";
32				pmic: max8925@3c {
33					compatible = "maxium,max8925";
34					reg = <0x3c>;
35					interrupts = <1>;
36					interrupt-parent = <&intcmux4>;
37					interrupt-controller;
38					#interrupt-cells = <1>;
39					maxim,tsc-irq = <0>;
40
41					regulators {
42						SDV1 {
43							regulator-min-microvolt = <637500>;
44							regulator-max-microvolt = <1425000>;
45							regulator-boot-on;
46							regulator-always-on;
47						};
48						SDV2 {
49							regulator-min-microvolt = <650000>;
50							regulator-max-microvolt = <2225000>;
51							regulator-boot-on;
52							regulator-always-on;
53						};
54						SDV3 {
55							regulator-min-microvolt = <750000>;
56							regulator-max-microvolt = <3900000>;
57							regulator-boot-on;
58							regulator-always-on;
59						};
60						LDO1 {
61							regulator-min-microvolt = <750000>;
62							regulator-max-microvolt = <3900000>;
63							regulator-boot-on;
64							regulator-always-on;
65						};
66						LDO2 {
67							regulator-min-microvolt = <650000>;
68							regulator-max-microvolt = <2250000>;
69							regulator-boot-on;
70							regulator-always-on;
71						};
72						LDO3 {
73							regulator-min-microvolt = <650000>;
74							regulator-max-microvolt = <2250000>;
75							regulator-boot-on;
76							regulator-always-on;
77						};
78						LDO4 {
79							regulator-min-microvolt = <750000>;
80							regulator-max-microvolt = <3900000>;
81							regulator-boot-on;
82							regulator-always-on;
83						};
84						LDO5 {
85							regulator-min-microvolt = <750000>;
86							regulator-max-microvolt = <3900000>;
87							regulator-boot-on;
88							regulator-always-on;
89						};
90						LDO6 {
91							regulator-min-microvolt = <750000>;
92							regulator-max-microvolt = <3900000>;
93							regulator-boot-on;
94							regulator-always-on;
95						};
96						LDO7 {
97							regulator-min-microvolt = <750000>;
98							regulator-max-microvolt = <3900000>;
99							regulator-boot-on;
100							regulator-always-on;
101						};
102						LDO8 {
103							regulator-min-microvolt = <750000>;
104							regulator-max-microvolt = <3900000>;
105							regulator-boot-on;
106							regulator-always-on;
107						};
108						LDO9 {
109							regulator-min-microvolt = <750000>;
110							regulator-max-microvolt = <3900000>;
111							regulator-boot-on;
112							regulator-always-on;
113						};
114						LDO10 {
115							regulator-min-microvolt = <750000>;
116							regulator-max-microvolt = <3900000>;
117						};
118						LDO11 {
119							regulator-min-microvolt = <750000>;
120							regulator-max-microvolt = <3900000>;
121							regulator-boot-on;
122							regulator-always-on;
123						};
124						LDO12 {
125							regulator-min-microvolt = <750000>;
126							regulator-max-microvolt = <3900000>;
127							regulator-boot-on;
128							regulator-always-on;
129						};
130						LDO13 {
131							regulator-min-microvolt = <750000>;
132							regulator-max-microvolt = <3900000>;
133							regulator-boot-on;
134							regulator-always-on;
135						};
136						LDO14 {
137							regulator-min-microvolt = <750000>;
138							regulator-max-microvolt = <3900000>;
139							regulator-boot-on;
140							regulator-always-on;
141						};
142						LDO15 {
143							regulator-min-microvolt = <750000>;
144							regulator-max-microvolt = <3900000>;
145							regulator-boot-on;
146							regulator-always-on;
147						};
148						LDO16 {
149							regulator-min-microvolt = <750000>;
150							regulator-max-microvolt = <3900000>;
151							regulator-boot-on;
152							regulator-always-on;
153						};
154						LDO17 {
155							regulator-min-microvolt = <650000>;
156							regulator-max-microvolt = <2250000>;
157							regulator-boot-on;
158							regulator-always-on;
159						};
160						LDO18 {
161							regulator-min-microvolt = <650000>;
162							regulator-max-microvolt = <2250000>;
163							regulator-boot-on;
164							regulator-always-on;
165						};
166						LDO19 {
167							regulator-min-microvolt = <750000>;
168							regulator-max-microvolt = <3900000>;
169							regulator-boot-on;
170							regulator-always-on;
171						};
172						LDO20 {
173							regulator-min-microvolt = <750000>;
174							regulator-max-microvolt = <3900000>;
175							regulator-boot-on;
176							regulator-always-on;
177						};
178					};
179					backlight {
180						maxim,max8925-dual-string = <0>;
181					};
182					charger {
183						batt-detect = <0>;
184						topoff-threshold = <1>;
185						fast-charge = <7>;
186						no-temp-support = <0>;
187						no-insert-detect = <0>;
188					};
189				};
190			};
191			rtc: rtc@d4010000 {
192				status = "okay";
193			};
194		};
195	};
196};
197