1 /*
2 * Copyright 2015 Chen-Yu Tsai
3 *
4 * Chen-Yu Tsai <wens@csie.org>
5 *
6 * This file is dual-licensed: you can use it
7 * of the GPL or the X11 license, at your opti
8 * licensing only applies to this file, and no
9 * whole.
10 *
11 * a) This file is free software; you can red
12 * modify it under the terms of the GNU Ge
13 * published by the Free Software Foundati
14 * License, or (at your option) any later
15 *
16 * This file is distributed in the hope th
17 * but WITHOUT ANY WARRANTY; without even
18 * MERCHANTABILITY or FITNESS FOR A PARTIC
19 * GNU General Public License for more det
20 *
21 * Or, alternatively,
22 *
23 * b) Permission is hereby granted, free of c
24 * obtaining a copy of this software and a
25 * files (the "Software"), to deal in the
26 * restriction, including without limitati
27 * copy, modify, merge, publish, distribut
28 * sell copies of the Software, and to per
29 * Software is furnished to do so, subject
30 * conditions:
31 *
32 * The above copyright notice and this per
33 * included in all copies or substantial p
34 *
35 * THE SOFTWARE IS PROVIDED "AS IS", WITHO
36 * EXPRESS OR IMPLIED, INCLUDING BUT NOT L
37 * OF MERCHANTABILITY, FITNESS FOR A PARTI
38 * NONINFRINGEMENT. IN NO EVENT SHALL THE
39 * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGE
40 * WHETHER IN AN ACTION OF CONTRACT, TORT
41 * FROM, OUT OF OR IN CONNECTION WITH THE
42 * OTHER DEALINGS IN THE SOFTWARE.
43 */
44
45 /*
46 * AXP221/221s/223 Integrated Power Management
47 * http://www.x-powers.com/product/AXP22X.php
48 * http://dl.linux-sunxi.org/AXP/AXP221%20Data
49 */
50
51 &axp22x {
52 interrupt-controller;
53 #interrupt-cells = <1>;
54
55 ac_power_supply: ac-power {
56 compatible = "x-powers,axp221-
57 status = "disabled";
58 };
59
60 axp_adc: adc {
61 compatible = "x-powers,axp221-
62 #io-channel-cells = <1>;
63 };
64
65 battery_power_supply: battery-power {
66 compatible = "x-powers,axp221-
67 status = "disabled";
68 };
69
70 axp_gpio: gpio {
71 compatible = "x-powers,axp221-
72 gpio-controller;
73 #gpio-cells = <2>;
74 };
75
76 regulators {
77 /* Default work frequency for
78 x-powers,dcdc-freq = <3000>;
79
80 reg_dcdc1: dcdc1 {
81 regulator-name = "dcdc
82 };
83
84 reg_dcdc2: dcdc2 {
85 regulator-name = "dcdc
86 };
87
88 reg_dcdc3: dcdc3 {
89 regulator-name = "dcdc
90 };
91
92 reg_dcdc4: dcdc4 {
93 regulator-name = "dcdc
94 };
95
96 reg_dcdc5: dcdc5 {
97 regulator-name = "dcdc
98 };
99
100 reg_dc1sw: dc1sw {
101 regulator-name = "dc1s
102 };
103
104 reg_dc5ldo: dc5ldo {
105 regulator-name = "dc5l
106 };
107
108 reg_aldo1: aldo1 {
109 regulator-name = "aldo
110 };
111
112 reg_aldo2: aldo2 {
113 regulator-name = "aldo
114 };
115
116 reg_aldo3: aldo3 {
117 regulator-name = "aldo
118 };
119
120 reg_dldo1: dldo1 {
121 regulator-name = "dldo
122 };
123
124 reg_dldo2: dldo2 {
125 regulator-name = "dldo
126 };
127
128 reg_dldo3: dldo3 {
129 regulator-name = "dldo
130 };
131
132 reg_dldo4: dldo4 {
133 regulator-name = "dldo
134 };
135
136 reg_eldo1: eldo1 {
137 regulator-name = "eldo
138 };
139
140 reg_eldo2: eldo2 {
141 regulator-name = "eldo
142 };
143
144 reg_eldo3: eldo3 {
145 regulator-name = "eldo
146 };
147
148 reg_ldo_io0: ldo_io0 {
149 regulator-name = "ldo_
150 status = "disabled";
151 };
152
153 reg_ldo_io1: ldo_io1 {
154 regulator-name = "ldo_
155 status = "disabled";
156 };
157
158 reg_rtc_ldo: rtc_ldo {
159 /* RTC_LDO is a fixed,
160 regulator-always-on;
161 regulator-min-microvol
162 regulator-max-microvol
163 regulator-name = "rtc_
164 };
165
166 reg_drivevbus: drivevbus {
167 regulator-name = "driv
168 status = "disabled";
169 };
170 };
171
172 usb_power_supply: usb-power {
173 compatible = "x-powers,axp221-
174 status = "disabled";
175 };
176 };
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