1 // SPDX-License-Identifier: (GPL-2.0+ OR MIT)
2 // Copyright 2017 Icenowy Zheng <icenowy@aosc.xyz>
3
4 /*
5 * AXP803 Integrated Power Management Chip
6 * http://files.pine64.org/doc/datasheet/pine64/AXP803_Datasheet_V1.0.pdf
7 */
8
9 &axp803 {
10 interrupt-controller;
11 #interrupt-cells = <1>;
12
13 ac_power_supply: ac-power {
14 compatible = "x-powers,axp803-ac-power-supply",
15 "x-powers,axp813-ac-power-supply";
16 status = "disabled";
17 };
18
19 axp_adc: adc {
20 compatible = "x-powers,axp803-adc", "x-powers,axp813-adc";
21 #io-channel-cells = <1>;
22 };
23
24 axp_gpio: gpio {
25 compatible = "x-powers,axp803-gpio", "x-powers,axp813-gpio";
26 gpio-controller;
27 #gpio-cells = <2>;
28 };
29
30 battery_power_supply: battery-power {
31 compatible = "x-powers,axp803-battery-power-supply",
32 "x-powers,axp813-battery-power-supply";
33 status = "disabled";
34 };
35
36 regulators {
37 /* Default work frequency for buck regulators */
38 x-powers,dcdc-freq = <3000>;
39
40 reg_aldo1: aldo1 {
41 regulator-name = "aldo1";
42 };
43
44 reg_aldo2: aldo2 {
45 regulator-name = "aldo2";
46 };
47
48 reg_aldo3: aldo3 {
49 regulator-name = "aldo3";
50 };
51
52 reg_dc1sw: dc1sw {
53 regulator-name = "dc1sw";
54 };
55
56 reg_dcdc1: dcdc1 {
57 regulator-name = "dcdc1";
58 };
59
60 reg_dcdc2: dcdc2 {
61 regulator-name = "dcdc2";
62 };
63
64 reg_dcdc3: dcdc3 {
65 regulator-name = "dcdc3";
66 };
67
68 reg_dcdc4: dcdc4 {
69 regulator-name = "dcdc4";
70 };
71
72 reg_dcdc5: dcdc5 {
73 regulator-name = "dcdc5";
74 };
75
76 reg_dcdc6: dcdc6 {
77 regulator-name = "dcdc6";
78 };
79
80 reg_dldo1: dldo1 {
81 regulator-name = "dldo1";
82 };
83
84 reg_dldo2: dldo2 {
85 regulator-name = "dldo2";
86 };
87
88 reg_dldo3: dldo3 {
89 regulator-name = "dldo3";
90 };
91
92 reg_dldo4: dldo4 {
93 regulator-name = "dldo4";
94 };
95
96 reg_eldo1: eldo1 {
97 regulator-name = "eldo1";
98 };
99
100 reg_eldo2: eldo2 {
101 regulator-name = "eldo2";
102 };
103
104 reg_eldo3: eldo3 {
105 regulator-name = "eldo3";
106 };
107
108 reg_fldo1: fldo1 {
109 regulator-name = "fldo1";
110 };
111
112 reg_fldo2: fldo2 {
113 regulator-name = "fldo2";
114 };
115
116 reg_ldo_io0: ldo-io0 {
117 regulator-name = "ldo-io0";
118 status = "disabled";
119 };
120
121 reg_ldo_io1: ldo-io1 {
122 regulator-name = "ldo-io1";
123 status = "disabled";
124 };
125
126 reg_rtc_ldo: rtc-ldo {
127 /* RTC_LDO is a fixed, always-on regulator */
128 regulator-always-on;
129 regulator-min-microvolt = <3000000>;
130 regulator-max-microvolt = <3000000>;
131 regulator-name = "rtc-ldo";
132 };
133
134 reg_drivevbus: drivevbus {
135 regulator-name = "drivevbus";
136 status = "disabled";
137 };
138 };
139
140 usb_power_supply: usb-power {
141 compatible = "x-powers,axp803-usb-power-supply",
142 "x-powers,axp813-usb-power-supply";
143 status = "disabled";
144 };
145 };
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