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5169df8b ST |
1 | /* |
2 | * Copyright 2011 Freescale Semiconductor, Inc. | |
3 | * Copyright 2011 Linaro Ltd. | |
4 | * | |
5 | * The code contained herein is licensed under the GNU General Public | |
6 | * License. You may obtain a copy of the GNU General Public License | |
7 | * Version 2 or later at the following locations: | |
8 | * | |
9 | * http://www.opensource.org/licenses/gpl-license.html | |
10 | * http://www.gnu.org/copyleft/gpl.html | |
11 | */ | |
12 | ||
13 | /dts-v1/; | |
14 | ||
15 | #include "imx53-qsb-common.dtsi" | |
16 | ||
17 | / { | |
18 | model = "Freescale i.MX53 Quick Start-R Board"; | |
19 | compatible = "fsl,imx53-qsrb", "fsl,imx53"; | |
20 | }; | |
21 | ||
22 | &iomuxc { | |
23 | i2c1 { | |
24 | /* open drain */ | |
25 | pinctrl_i2c1_qsrb: i2c1grp-1 { | |
26 | fsl,pins = < | |
27 | MX53_PAD_CSI0_DAT8__I2C1_SDA 0x400001ec | |
28 | MX53_PAD_CSI0_DAT9__I2C1_SCL 0x400001ec | |
29 | >; | |
30 | }; | |
090727b8 FE |
31 | |
32 | pinctrl_pmic: pmicgrp { | |
33 | fsl,pins = < | |
34 | MX53_PAD_CSI0_DAT5__GPIO5_23 0x1e4 /* IRQ */ | |
35 | >; | |
36 | }; | |
5169df8b ST |
37 | }; |
38 | }; | |
39 | ||
40 | &i2c1 { | |
41 | pinctrl-names = "default"; | |
42 | pinctrl-0 = <&pinctrl_i2c1_qsrb>; | |
43 | status = "okay"; | |
44 | ||
45 | pmic: mc34708@8 { | |
46 | compatible = "fsl,mc34708"; | |
090727b8 FE |
47 | pinctrl-names = "default"; |
48 | pinctrl-0 = <&pinctrl_pmic>; | |
5169df8b ST |
49 | reg = <0x08>; |
50 | interrupt-parent = <&gpio5>; | |
51 | interrupts = <23 0x8>; | |
52 | regulators { | |
53 | sw1_reg: sw1a { | |
54 | regulator-name = "SW1"; | |
55 | regulator-min-microvolt = <650000>; | |
56 | regulator-max-microvolt = <1437500>; | |
57 | regulator-boot-on; | |
58 | regulator-always-on; | |
59 | }; | |
60 | ||
61 | sw1b_reg: sw1b { | |
62 | regulator-name = "SW1B"; | |
63 | regulator-min-microvolt = <650000>; | |
64 | regulator-max-microvolt = <1437500>; | |
65 | regulator-boot-on; | |
66 | regulator-always-on; | |
67 | }; | |
68 | ||
69 | sw2_reg: sw2 { | |
70 | regulator-name = "SW2"; | |
71 | regulator-min-microvolt = <650000>; | |
72 | regulator-max-microvolt = <1437500>; | |
73 | regulator-boot-on; | |
74 | regulator-always-on; | |
75 | }; | |
76 | ||
77 | sw3_reg: sw3 { | |
78 | regulator-name = "SW3"; | |
79 | regulator-min-microvolt = <650000>; | |
80 | regulator-max-microvolt = <1425000>; | |
81 | regulator-boot-on; | |
82 | }; | |
83 | ||
84 | sw4a_reg: sw4a { | |
85 | regulator-name = "SW4A"; | |
86 | regulator-min-microvolt = <1200000>; | |
87 | regulator-max-microvolt = <3300000>; | |
88 | regulator-boot-on; | |
89 | regulator-always-on; | |
90 | }; | |
91 | ||
92 | sw4b_reg: sw4b { | |
93 | regulator-name = "SW4B"; | |
94 | regulator-min-microvolt = <1200000>; | |
95 | regulator-max-microvolt = <3300000>; | |
96 | regulator-boot-on; | |
97 | regulator-always-on; | |
98 | }; | |
99 | ||
100 | sw5_reg: sw5 { | |
101 | regulator-name = "SW5"; | |
102 | regulator-min-microvolt = <1200000>; | |
103 | regulator-max-microvolt = <1975000>; | |
104 | regulator-boot-on; | |
105 | regulator-always-on; | |
106 | }; | |
107 | ||
108 | swbst_reg: swbst { | |
109 | regulator-name = "SWBST"; | |
110 | regulator-boot-on; | |
111 | regulator-always-on; | |
112 | }; | |
113 | ||
114 | vpll_reg: vpll { | |
115 | regulator-name = "VPLL"; | |
116 | regulator-min-microvolt = <1200000>; | |
117 | regulator-max-microvolt = <1800000>; | |
118 | regulator-boot-on; | |
119 | }; | |
120 | ||
121 | vrefddr_reg: vrefddr { | |
122 | regulator-name = "VREFDDR"; | |
123 | regulator-boot-on; | |
124 | regulator-always-on; | |
125 | }; | |
126 | ||
127 | vusb_reg: vusb { | |
128 | regulator-name = "VUSB"; | |
129 | regulator-boot-on; | |
130 | regulator-always-on; | |
131 | }; | |
132 | ||
133 | vusb2_reg: vusb2 { | |
134 | regulator-name = "VUSB2"; | |
135 | regulator-min-microvolt = <2500000>; | |
136 | regulator-max-microvolt = <3000000>; | |
137 | regulator-boot-on; | |
138 | regulator-always-on; | |
139 | }; | |
140 | ||
141 | vdac_reg: vdac { | |
142 | regulator-name = "VDAC"; | |
143 | regulator-min-microvolt = <2500000>; | |
144 | regulator-max-microvolt = <2775000>; | |
145 | regulator-boot-on; | |
146 | regulator-always-on; | |
147 | }; | |
148 | ||
149 | vgen1_reg: vgen1 { | |
150 | regulator-name = "VGEN1"; | |
151 | regulator-min-microvolt = <1200000>; | |
152 | regulator-max-microvolt = <1550000>; | |
153 | regulator-boot-on; | |
154 | regulator-always-on; | |
155 | }; | |
156 | ||
157 | vgen2_reg: vgen2 { | |
158 | regulator-name = "VGEN2"; | |
159 | regulator-min-microvolt = <2500000>; | |
160 | regulator-max-microvolt = <3300000>; | |
161 | regulator-boot-on; | |
162 | regulator-always-on; | |
163 | }; | |
164 | }; | |
165 | }; | |
166 | }; |