src/arm64/allwinner/axp803.dtsi

   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 };