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ff290fc3 HZ |
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/ "pxa910.dtsi" | |
12 | ||
13 | / { | |
14 | model = "Marvell PXA910 DKB Development Board"; | |
15 | compatible = "mrvl,pxa910-dkb", "mrvl,pxa910"; | |
16 | ||
17 | chosen { | |
18 | bootargs = "console=ttyS0,115200 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 0x10000000>; | |
23 | }; | |
24 | ||
25 | soc { | |
26 | apb@d4000000 { | |
27 | uart1: uart@d4017000 { | |
28 | status = "okay"; | |
29 | }; | |
30 | twsi1: i2c@d4011000 { | |
31 | status = "okay"; | |
74d83781 HZ |
32 | |
33 | pmic: 88pm860x@34 { | |
34 | compatible = "marvell,88pm860x"; | |
35 | reg = <0x34>; | |
36 | interrupts = <4>; | |
37 | interrupt-parent = <&intc>; | |
38 | interrupt-controller; | |
39 | #interrupt-cells = <1>; | |
40 | ||
41 | marvell,88pm860x-irq-read-clr; | |
42 | marvell,88pm860x-slave-addr = <0x11>; | |
43 | ||
44 | regulators { | |
45 | BUCK1 { | |
46 | regulator-min-microvolt = <1000000>; | |
47 | regulator-max-microvolt = <1500000>; | |
48 | regulator-boot-on; | |
49 | regulator-always-on; | |
50 | }; | |
51 | BUCK2 { | |
52 | regulator-min-microvolt = <1000000>; | |
53 | regulator-max-microvolt = <1500000>; | |
54 | regulator-boot-on; | |
55 | regulator-always-on; | |
56 | }; | |
57 | BUCK3 { | |
58 | regulator-min-microvolt = <1000000>; | |
59 | regulator-max-microvolt = <3000000>; | |
60 | regulator-boot-on; | |
61 | regulator-always-on; | |
62 | }; | |
63 | LDO1 { | |
64 | regulator-min-microvolt = <1200000>; | |
65 | regulator-max-microvolt = <2800000>; | |
66 | regulator-boot-on; | |
67 | regulator-always-on; | |
68 | }; | |
69 | LDO2 { | |
70 | regulator-min-microvolt = <1800000>; | |
71 | regulator-max-microvolt = <3300000>; | |
72 | regulator-boot-on; | |
73 | regulator-always-on; | |
74 | }; | |
75 | LDO3 { | |
76 | regulator-min-microvolt = <1800000>; | |
77 | regulator-max-microvolt = <3300000>; | |
78 | regulator-boot-on; | |
79 | regulator-always-on; | |
80 | }; | |
81 | LDO4 { | |
82 | regulator-min-microvolt = <1800000>; | |
83 | regulator-max-microvolt = <3300000>; | |
84 | regulator-always-on; | |
85 | }; | |
86 | LDO5 { | |
87 | regulator-min-microvolt = <2900000>; | |
88 | regulator-max-microvolt = <3300000>; | |
89 | regulator-boot-on; | |
90 | regulator-always-on; | |
91 | }; | |
92 | LDO6 { | |
93 | regulator-min-microvolt = <1800000>; | |
94 | regulator-max-microvolt = <3300000>; | |
95 | regulator-boot-on; | |
96 | regulator-always-on; | |
97 | }; | |
98 | LDO7 { | |
99 | regulator-min-microvolt = <1800000>; | |
100 | regulator-max-microvolt = <2900000>; | |
101 | regulator-boot-on; | |
102 | regulator-always-on; | |
103 | }; | |
104 | LDO8 { | |
105 | regulator-min-microvolt = <1800000>; | |
106 | regulator-max-microvolt = <2900000>; | |
107 | regulator-boot-on; | |
108 | regulator-always-on; | |
109 | }; | |
110 | LDO9 { | |
111 | regulator-min-microvolt = <1800000>; | |
112 | regulator-max-microvolt = <3300000>; | |
113 | regulator-boot-on; | |
114 | regulator-always-on; | |
115 | }; | |
116 | LDO10 { | |
117 | regulator-min-microvolt = <1200000>; | |
118 | regulator-max-microvolt = <3300000>; | |
119 | regulator-boot-on; | |
120 | regulator-always-on; | |
121 | }; | |
122 | LDO12 { | |
123 | regulator-min-microvolt = <1200000>; | |
124 | regulator-max-microvolt = <3300000>; | |
125 | regulator-always-on; | |
126 | }; | |
127 | LDO13 { | |
128 | regulator-min-microvolt = <1200000>; | |
129 | regulator-max-microvolt = <3300000>; | |
130 | regulator-always-on; | |
131 | }; | |
132 | LDO14 { | |
133 | regulator-min-microvolt = <1800000>; | |
134 | regulator-max-microvolt = <3300000>; | |
135 | regulator-always-on; | |
136 | }; | |
137 | }; | |
138 | rtc { | |
139 | marvell,88pm860x-vrtc = <1>; | |
140 | }; | |
141 | touch { | |
142 | marvell,88pm860x-gpadc-prebias = <1>; | |
143 | marvell,88pm860x-gpadc-slot-cycle = <1>; | |
144 | marvell,88pm860x-tsi-prebias = <6>; | |
145 | marvell,88pm860x-pen-prebias = <16>; | |
146 | marvell,88pm860x-pen-prechg = <2>; | |
147 | marvell,88pm860x-resistor-X = <300>; | |
148 | }; | |
149 | backlights { | |
150 | backlight-0 { | |
151 | marvell,88pm860x-iset = <4>; | |
152 | marvell,88pm860x-pwm = <3>; | |
153 | }; | |
154 | backlight-2 { | |
155 | }; | |
156 | }; | |
157 | leds { | |
158 | led0-red { | |
159 | marvell,88pm860x-iset = <12>; | |
160 | }; | |
161 | led0-green { | |
162 | marvell,88pm860x-iset = <12>; | |
163 | }; | |
164 | led0-blue { | |
165 | marvell,88pm860x-iset = <12>; | |
166 | }; | |
167 | }; | |
168 | }; | |
ff290fc3 HZ |
169 | }; |
170 | rtc: rtc@d4010000 { | |
171 | status = "okay"; | |
172 | }; | |
173 | }; | |
174 | }; | |
175 | }; |