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ddfd0232 CYT |
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 either under the terms | |
7 | * of the GPL or the X11 license, at your option. Note that this dual | |
8 | * licensing only applies to this file, and not this project as a | |
9 | * whole. | |
10 | * | |
11 | * a) This file is free software; you can redistribute it and/or | |
12 | * modify it under the terms of the GNU General Public License as | |
13 | * published by the Free Software Foundation; either version 2 of the | |
14 | * License, or (at your option) any later version. | |
15 | * | |
16 | * This file is distributed in the hope that it will be useful, | |
17 | * but WITHOUT ANY WARRANTY; without even the implied warranty of | |
18 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
19 | * GNU General Public License for more details. | |
20 | * | |
ddfd0232 CYT |
21 | * Or, alternatively, |
22 | * | |
23 | * b) Permission is hereby granted, free of charge, to any person | |
24 | * obtaining a copy of this software and associated documentation | |
25 | * files (the "Software"), to deal in the Software without | |
26 | * restriction, including without limitation the rights to use, | |
27 | * copy, modify, merge, publish, distribute, sublicense, and/or | |
28 | * sell copies of the Software, and to permit persons to whom the | |
29 | * Software is furnished to do so, subject to the following | |
30 | * conditions: | |
31 | * | |
32 | * The above copyright notice and this permission notice shall be | |
33 | * included in all copies or substantial portions of the Software. | |
34 | * | |
35 | * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, | |
36 | * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES | |
37 | * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND | |
38 | * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT | |
39 | * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, | |
40 | * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING | |
41 | * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR | |
42 | * OTHER DEALINGS IN THE SOFTWARE. | |
43 | */ | |
44 | ||
45 | /* | |
46 | * AXP202/209 Integrated Power Management Chip | |
47 | * http://www.x-powers.com/product/AXP20X.php | |
48 | * http://dl.linux-sunxi.org/AXP/AXP209%20Datasheet%20v1.0_cn.pdf | |
49 | */ | |
50 | ||
51 | &axp209 { | |
52 | compatible = "x-powers,axp209"; | |
53 | interrupt-controller; | |
54 | #interrupt-cells = <1>; | |
55 | ||
56 | regulators { | |
57 | /* Default work frequency for buck regulators */ | |
58 | x-powers,dcdc-freq = <1500>; | |
59 | ||
60 | reg_dcdc2: dcdc2 { | |
61 | regulator-name = "dcdc2"; | |
62 | }; | |
63 | ||
64 | reg_dcdc3: dcdc3 { | |
65 | regulator-name = "dcdc3"; | |
66 | }; | |
67 | ||
68 | reg_ldo1: ldo1 { | |
69 | /* LDO1 is a fixed output regulator */ | |
70 | regulator-always-on; | |
71 | regulator-min-microvolt = <1300000>; | |
72 | regulator-max-microvolt = <1300000>; | |
73 | regulator-name = "ldo1"; | |
74 | }; | |
75 | ||
76 | reg_ldo2: ldo2 { | |
77 | regulator-name = "ldo2"; | |
78 | }; | |
79 | ||
80 | reg_ldo3: ldo3 { | |
81 | regulator-name = "ldo3"; | |
82 | }; | |
83 | ||
84 | reg_ldo4: ldo4 { | |
85 | regulator-name = "ldo4"; | |
86 | }; | |
87 | ||
88 | reg_ldo5: ldo5 { | |
89 | regulator-name = "ldo5"; | |
90 | }; | |
91 | }; | |
5b3abbee HG |
92 | |
93 | usb_power_supply: usb_power_supply { | |
94 | compatible = "x-powers,axp202-usb-power-supply"; | |
95 | status = "disabled"; | |
96 | }; | |
ddfd0232 | 97 | }; |