axp803.dtsi (2787B)
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 gpio0_ldo: gpio0-ldo-pin { 30 pins = "GPIO0"; 31 function = "ldo"; 32 }; 33 34 gpio1_ldo: gpio1-ldo-pin { 35 pins = "GPIO1"; 36 function = "ldo"; 37 }; 38 }; 39 40 battery_power_supply: battery-power { 41 compatible = "x-powers,axp803-battery-power-supply", 42 "x-powers,axp813-battery-power-supply"; 43 status = "disabled"; 44 }; 45 46 regulators { 47 /* Default work frequency for buck regulators */ 48 x-powers,dcdc-freq = <3000>; 49 50 reg_aldo1: aldo1 { 51 regulator-name = "aldo1"; 52 }; 53 54 reg_aldo2: aldo2 { 55 regulator-name = "aldo2"; 56 }; 57 58 reg_aldo3: aldo3 { 59 regulator-name = "aldo3"; 60 }; 61 62 reg_dc1sw: dc1sw { 63 regulator-name = "dc1sw"; 64 }; 65 66 reg_dcdc1: dcdc1 { 67 regulator-name = "dcdc1"; 68 }; 69 70 reg_dcdc2: dcdc2 { 71 regulator-name = "dcdc2"; 72 }; 73 74 reg_dcdc3: dcdc3 { 75 regulator-name = "dcdc3"; 76 }; 77 78 reg_dcdc4: dcdc4 { 79 regulator-name = "dcdc4"; 80 }; 81 82 reg_dcdc5: dcdc5 { 83 regulator-name = "dcdc5"; 84 }; 85 86 reg_dcdc6: dcdc6 { 87 regulator-name = "dcdc6"; 88 }; 89 90 reg_dldo1: dldo1 { 91 regulator-name = "dldo1"; 92 }; 93 94 reg_dldo2: dldo2 { 95 regulator-name = "dldo2"; 96 }; 97 98 reg_dldo3: dldo3 { 99 regulator-name = "dldo3"; 100 }; 101 102 reg_dldo4: dldo4 { 103 regulator-name = "dldo4"; 104 }; 105 106 reg_eldo1: eldo1 { 107 regulator-name = "eldo1"; 108 }; 109 110 reg_eldo2: eldo2 { 111 regulator-name = "eldo2"; 112 }; 113 114 reg_eldo3: eldo3 { 115 regulator-name = "eldo3"; 116 }; 117 118 reg_fldo1: fldo1 { 119 regulator-name = "fldo1"; 120 }; 121 122 reg_fldo2: fldo2 { 123 regulator-name = "fldo2"; 124 }; 125 126 reg_ldo_io0: ldo-io0 { 127 regulator-name = "ldo-io0"; 128 status = "disabled"; 129 }; 130 131 reg_ldo_io1: ldo-io1 { 132 regulator-name = "ldo-io1"; 133 status = "disabled"; 134 }; 135 136 reg_rtc_ldo: rtc-ldo { 137 /* RTC_LDO is a fixed, always-on regulator */ 138 regulator-always-on; 139 regulator-min-microvolt = <3000000>; 140 regulator-max-microvolt = <3000000>; 141 regulator-name = "rtc-ldo"; 142 }; 143 144 reg_drivevbus: drivevbus { 145 regulator-name = "drivevbus"; 146 status = "disabled"; 147 }; 148 }; 149 150 usb_power_supply: usb-power { 151 compatible = "x-powers,axp803-usb-power-supply", 152 "x-powers,axp813-usb-power-supply"; 153 status = "disabled"; 154 }; 155};