Merge tag 'iio-fixes-for-5.6a' of git://git.kernel.org/pub/scm/linux/kernel/git/jic23...
[linux-2.6-microblaze.git] / arch / arm / boot / dts / axp22x.dtsi
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  *
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  * AXP221/221s/223 Integrated Power Management Chip
47  * http://www.x-powers.com/product/AXP22X.php
48  * http://dl.linux-sunxi.org/AXP/AXP221%20Datasheet%20V1.2%2020130326%20.pdf
49  */
50
51 &axp22x {
52         interrupt-controller;
53         #interrupt-cells = <1>;
54
55         ac_power_supply: ac-power-supply {
56                 compatible = "x-powers,axp221-ac-power-supply";
57                 status = "disabled";
58         };
59
60         axp_adc: adc {
61                 compatible = "x-powers,axp221-adc";
62                 #io-channel-cells = <1>;
63         };
64
65         battery_power_supply: battery-power-supply {
66                 compatible = "x-powers,axp221-battery-power-supply";
67                 status = "disabled";
68         };
69
70         regulators {
71                 /* Default work frequency for buck regulators */
72                 x-powers,dcdc-freq = <3000>;
73
74                 reg_dcdc1: dcdc1 {
75                         regulator-name = "dcdc1";
76                 };
77
78                 reg_dcdc2: dcdc2 {
79                         regulator-name = "dcdc2";
80                 };
81
82                 reg_dcdc3: dcdc3 {
83                         regulator-name = "dcdc3";
84                 };
85
86                 reg_dcdc4: dcdc4 {
87                         regulator-name = "dcdc4";
88                 };
89
90                 reg_dcdc5: dcdc5 {
91                         regulator-name = "dcdc5";
92                 };
93
94                 reg_dc1sw: dc1sw {
95                         regulator-name = "dc1sw";
96                 };
97
98                 reg_dc5ldo: dc5ldo {
99                         regulator-name = "dc5ldo";
100                 };
101
102                 reg_aldo1: aldo1 {
103                         regulator-name = "aldo1";
104                 };
105
106                 reg_aldo2: aldo2 {
107                         regulator-name = "aldo2";
108                 };
109
110                 reg_aldo3: aldo3 {
111                         regulator-name = "aldo3";
112                 };
113
114                 reg_dldo1: dldo1 {
115                         regulator-name = "dldo1";
116                 };
117
118                 reg_dldo2: dldo2 {
119                         regulator-name = "dldo2";
120                 };
121
122                 reg_dldo3: dldo3 {
123                         regulator-name = "dldo3";
124                 };
125
126                 reg_dldo4: dldo4 {
127                         regulator-name = "dldo4";
128                 };
129
130                 reg_eldo1: eldo1 {
131                         regulator-name = "eldo1";
132                 };
133
134                 reg_eldo2: eldo2 {
135                         regulator-name = "eldo2";
136                 };
137
138                 reg_eldo3: eldo3 {
139                         regulator-name = "eldo3";
140                 };
141
142                 reg_ldo_io0: ldo_io0 {
143                         regulator-name = "ldo_io0";
144                         status = "disabled";
145                 };
146
147                 reg_ldo_io1: ldo_io1 {
148                         regulator-name = "ldo_io1";
149                         status = "disabled";
150                 };
151
152                 reg_rtc_ldo: rtc_ldo {
153                         /* RTC_LDO is a fixed, always-on regulator */
154                         regulator-always-on;
155                         regulator-min-microvolt = <3000000>;
156                         regulator-max-microvolt = <3000000>;
157                         regulator-name = "rtc_ldo";
158                 };
159
160                 reg_drivevbus: drivevbus {
161                         regulator-name = "drivevbus";
162                         status = "disabled";
163                 };
164         };
165
166         usb_power_supply: usb_power_supply {
167                 compatible = "x-powers,axp221-usb-power-supply";
168                 status = "disabled";
169         };
170 };