1 // SPDX-License-Identifier: (GPL-2.0+ OR MIT) !! 1 /*
2 // Copyright 2017 Icenowy Zheng <icenowy@aosc.x !! 2 * Copyright 2017 Icenowy Zheng <icenowy@aosc.xyz>
>> 3 *
>> 4 * This file is dual-licensed: you can use it either under the terms
>> 5 * of the GPL or the X11 license, at your option. Note that this dual
>> 6 * licensing only applies to this file, and not this project as a
>> 7 * whole.
>> 8 *
>> 9 * a) This file is free software; you can redistribute it and/or
>> 10 * modify it under the terms of the GNU General Public License as
>> 11 * published by the Free Software Foundation; either version 2 of the
>> 12 * License, or (at your option) any later version.
>> 13 *
>> 14 * This file is distributed in the hope that it will be useful,
>> 15 * but WITHOUT ANY WARRANTY; without even the implied warranty of
>> 16 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
>> 17 * GNU General Public License for more details.
>> 18 *
>> 19 * Or, alternatively,
>> 20 *
>> 21 * b) Permission is hereby granted, free of charge, to any person
>> 22 * obtaining a copy of this software and associated documentation
>> 23 * files (the "Software"), to deal in the Software without
>> 24 * restriction, including without limitation the rights to use,
>> 25 * copy, modify, merge, publish, distribute, sublicense, and/or
>> 26 * sell copies of the Software, and to permit persons to whom the
>> 27 * Software is furnished to do so, subject to the following
>> 28 * conditions:
>> 29 *
>> 30 * The above copyright notice and this permission notice shall be
>> 31 * included in all copies or substantial portions of the Software.
>> 32 *
>> 33 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
>> 34 * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
>> 35 * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
>> 36 * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
>> 37 * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
>> 38 * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
>> 39 * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
>> 40 * OTHER DEALINGS IN THE SOFTWARE.
>> 41 */
3 42
4 /* 43 /*
5 * AXP803 Integrated Power Management Chip 44 * AXP803 Integrated Power Management Chip
6 * http://files.pine64.org/doc/datasheet/pine6 45 * http://files.pine64.org/doc/datasheet/pine64/AXP803_Datasheet_V1.0.pdf
7 */ 46 */
8 47
9 &axp803 { 48 &axp803 {
10 interrupt-controller; 49 interrupt-controller;
11 #interrupt-cells = <1>; 50 #interrupt-cells = <1>;
12 51
13 ac_power_supply: ac-power { <<
14 compatible = "x-powers,axp803- <<
15 "x-powers,axp813- <<
16 status = "disabled"; <<
17 }; <<
18 <<
19 axp_adc: adc { <<
20 compatible = "x-powers,axp803- <<
21 #io-channel-cells = <1>; <<
22 }; <<
23 <<
24 axp_gpio: gpio { <<
25 compatible = "x-powers,axp803- <<
26 gpio-controller; <<
27 #gpio-cells = <2>; <<
28 }; <<
29 <<
30 battery_power_supply: battery-power { <<
31 compatible = "x-powers,axp803- <<
32 "x-powers,axp813- <<
33 status = "disabled"; <<
34 }; <<
35 <<
36 regulators { 52 regulators {
37 /* Default work frequency for 53 /* Default work frequency for buck regulators */
38 x-powers,dcdc-freq = <3000>; 54 x-powers,dcdc-freq = <3000>;
39 55
40 reg_aldo1: aldo1 { 56 reg_aldo1: aldo1 {
41 regulator-name = "aldo 57 regulator-name = "aldo1";
42 }; 58 };
43 59
44 reg_aldo2: aldo2 { 60 reg_aldo2: aldo2 {
45 regulator-name = "aldo 61 regulator-name = "aldo2";
46 }; 62 };
47 63
48 reg_aldo3: aldo3 { 64 reg_aldo3: aldo3 {
49 regulator-name = "aldo 65 regulator-name = "aldo3";
50 }; 66 };
51 67
52 reg_dc1sw: dc1sw { 68 reg_dc1sw: dc1sw {
53 regulator-name = "dc1s 69 regulator-name = "dc1sw";
54 }; 70 };
55 71
56 reg_dcdc1: dcdc1 { 72 reg_dcdc1: dcdc1 {
57 regulator-name = "dcdc 73 regulator-name = "dcdc1";
58 }; 74 };
59 75
60 reg_dcdc2: dcdc2 { 76 reg_dcdc2: dcdc2 {
61 regulator-name = "dcdc 77 regulator-name = "dcdc2";
62 }; 78 };
63 79
64 reg_dcdc3: dcdc3 { 80 reg_dcdc3: dcdc3 {
65 regulator-name = "dcdc 81 regulator-name = "dcdc3";
66 }; 82 };
67 83
68 reg_dcdc4: dcdc4 { 84 reg_dcdc4: dcdc4 {
69 regulator-name = "dcdc 85 regulator-name = "dcdc4";
70 }; 86 };
71 87
72 reg_dcdc5: dcdc5 { 88 reg_dcdc5: dcdc5 {
73 regulator-name = "dcdc 89 regulator-name = "dcdc5";
74 }; 90 };
75 91
76 reg_dcdc6: dcdc6 { 92 reg_dcdc6: dcdc6 {
77 regulator-name = "dcdc 93 regulator-name = "dcdc6";
78 }; 94 };
79 95
80 reg_dldo1: dldo1 { 96 reg_dldo1: dldo1 {
81 regulator-name = "dldo 97 regulator-name = "dldo1";
82 }; 98 };
83 99
84 reg_dldo2: dldo2 { 100 reg_dldo2: dldo2 {
85 regulator-name = "dldo 101 regulator-name = "dldo2";
86 }; 102 };
87 103
88 reg_dldo3: dldo3 { 104 reg_dldo3: dldo3 {
89 regulator-name = "dldo 105 regulator-name = "dldo3";
90 }; 106 };
91 107
92 reg_dldo4: dldo4 { 108 reg_dldo4: dldo4 {
93 regulator-name = "dldo 109 regulator-name = "dldo4";
94 }; 110 };
95 111
96 reg_eldo1: eldo1 { 112 reg_eldo1: eldo1 {
97 regulator-name = "eldo 113 regulator-name = "eldo1";
98 }; 114 };
99 115
100 reg_eldo2: eldo2 { 116 reg_eldo2: eldo2 {
101 regulator-name = "eldo 117 regulator-name = "eldo2";
102 }; 118 };
103 119
104 reg_eldo3: eldo3 { 120 reg_eldo3: eldo3 {
105 regulator-name = "eldo 121 regulator-name = "eldo3";
106 }; 122 };
107 123
108 reg_fldo1: fldo1 { 124 reg_fldo1: fldo1 {
109 regulator-name = "fldo 125 regulator-name = "fldo1";
110 }; 126 };
111 127
112 reg_fldo2: fldo2 { 128 reg_fldo2: fldo2 {
113 regulator-name = "fldo 129 regulator-name = "fldo2";
114 }; 130 };
115 131
116 reg_ldo_io0: ldo-io0 { 132 reg_ldo_io0: ldo-io0 {
117 regulator-name = "ldo- 133 regulator-name = "ldo-io0";
118 status = "disabled"; 134 status = "disabled";
119 }; 135 };
120 136
121 reg_ldo_io1: ldo-io1 { 137 reg_ldo_io1: ldo-io1 {
122 regulator-name = "ldo- 138 regulator-name = "ldo-io1";
123 status = "disabled"; 139 status = "disabled";
124 }; 140 };
125 141
126 reg_rtc_ldo: rtc-ldo { 142 reg_rtc_ldo: rtc-ldo {
127 /* RTC_LDO is a fixed, 143 /* RTC_LDO is a fixed, always-on regulator */
128 regulator-always-on; 144 regulator-always-on;
129 regulator-min-microvol 145 regulator-min-microvolt = <3000000>;
130 regulator-max-microvol 146 regulator-max-microvolt = <3000000>;
131 regulator-name = "rtc- 147 regulator-name = "rtc-ldo";
132 }; 148 };
133 <<
134 reg_drivevbus: drivevbus { <<
135 regulator-name = "driv <<
136 status = "disabled"; <<
137 }; <<
138 }; <<
139 <<
140 usb_power_supply: usb-power { <<
141 compatible = "x-powers,axp803- <<
142 "x-powers,axp813- <<
143 status = "disabled"; <<
144 }; 149 };
145 }; 150 };
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