1*80e5f83cSHans de Goede/* 2*80e5f83cSHans de Goede * Copyright 2015 Chen-Yu Tsai 3*80e5f83cSHans de Goede * 4*80e5f83cSHans de Goede * Chen-Yu Tsai <wens@csie.org> 5*80e5f83cSHans de Goede * 6*80e5f83cSHans de Goede * This file is dual-licensed: you can use it either under the terms 7*80e5f83cSHans de Goede * of the GPL or the X11 license, at your option. Note that this dual 8*80e5f83cSHans de Goede * licensing only applies to this file, and not this project as a 9*80e5f83cSHans de Goede * whole. 10*80e5f83cSHans de Goede * 11*80e5f83cSHans de Goede * a) This file is free software; you can redistribute it and/or 12*80e5f83cSHans de Goede * modify it under the terms of the GNU General Public License as 13*80e5f83cSHans de Goede * published by the Free Software Foundation; either version 2 of the 14*80e5f83cSHans de Goede * License, or (at your option) any later version. 15*80e5f83cSHans de Goede * 16*80e5f83cSHans de Goede * This file is distributed in the hope that it will be useful, 17*80e5f83cSHans de Goede * but WITHOUT ANY WARRANTY; without even the implied warranty of 18*80e5f83cSHans de Goede * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 19*80e5f83cSHans de Goede * GNU General Public License for more details. 20*80e5f83cSHans de Goede * 21*80e5f83cSHans de Goede * Or, alternatively, 22*80e5f83cSHans de Goede * 23*80e5f83cSHans de Goede * b) Permission is hereby granted, free of charge, to any person 24*80e5f83cSHans de Goede * obtaining a copy of this software and associated documentation 25*80e5f83cSHans de Goede * files (the "Software"), to deal in the Software without 26*80e5f83cSHans de Goede * restriction, including without limitation the rights to use, 27*80e5f83cSHans de Goede * copy, modify, merge, publish, distribute, sublicense, and/or 28*80e5f83cSHans de Goede * sell copies of the Software, and to permit persons to whom the 29*80e5f83cSHans de Goede * Software is furnished to do so, subject to the following 30*80e5f83cSHans de Goede * conditions: 31*80e5f83cSHans de Goede * 32*80e5f83cSHans de Goede * The above copyright notice and this permission notice shall be 33*80e5f83cSHans de Goede * included in all copies or substantial portions of the Software. 34*80e5f83cSHans de Goede * 35*80e5f83cSHans de Goede * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, 36*80e5f83cSHans de Goede * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES 37*80e5f83cSHans de Goede * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND 38*80e5f83cSHans de Goede * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT 39*80e5f83cSHans de Goede * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, 40*80e5f83cSHans de Goede * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING 41*80e5f83cSHans de Goede * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR 42*80e5f83cSHans de Goede * OTHER DEALINGS IN THE SOFTWARE. 43*80e5f83cSHans de Goede */ 44*80e5f83cSHans de Goede 45*80e5f83cSHans de Goede/* 46*80e5f83cSHans de Goede * AXP221/221s/223 Integrated Power Management Chip 47*80e5f83cSHans de Goede * http://www.x-powers.com/product/AXP22X.php 48*80e5f83cSHans de Goede * http://dl.linux-sunxi.org/AXP/AXP221%20Datasheet%20V1.2%2020130326%20.pdf 49*80e5f83cSHans de Goede */ 50*80e5f83cSHans de Goede 51*80e5f83cSHans de Goede&axp22x { 52*80e5f83cSHans de Goede interrupt-controller; 53*80e5f83cSHans de Goede #interrupt-cells = <1>; 54*80e5f83cSHans de Goede 55*80e5f83cSHans de Goede regulators { 56*80e5f83cSHans de Goede /* Default work frequency for buck regulators */ 57*80e5f83cSHans de Goede x-powers,dcdc-freq = <3000>; 58*80e5f83cSHans de Goede 59*80e5f83cSHans de Goede reg_dcdc1: dcdc1 { 60*80e5f83cSHans de Goede regulator-name = "dcdc1"; 61*80e5f83cSHans de Goede }; 62*80e5f83cSHans de Goede 63*80e5f83cSHans de Goede reg_dcdc2: dcdc2 { 64*80e5f83cSHans de Goede regulator-name = "dcdc2"; 65*80e5f83cSHans de Goede }; 66*80e5f83cSHans de Goede 67*80e5f83cSHans de Goede reg_dcdc3: dcdc3 { 68*80e5f83cSHans de Goede regulator-name = "dcdc3"; 69*80e5f83cSHans de Goede }; 70*80e5f83cSHans de Goede 71*80e5f83cSHans de Goede reg_dcdc4: dcdc4 { 72*80e5f83cSHans de Goede regulator-name = "dcdc4"; 73*80e5f83cSHans de Goede }; 74*80e5f83cSHans de Goede 75*80e5f83cSHans de Goede reg_dcdc5: dcdc5 { 76*80e5f83cSHans de Goede regulator-name = "dcdc5"; 77*80e5f83cSHans de Goede }; 78*80e5f83cSHans de Goede 79*80e5f83cSHans de Goede reg_dc1sw: dc1sw { 80*80e5f83cSHans de Goede regulator-name = "dc1sw"; 81*80e5f83cSHans de Goede }; 82*80e5f83cSHans de Goede 83*80e5f83cSHans de Goede reg_dc5ldo: dc5ldo { 84*80e5f83cSHans de Goede regulator-name = "dc5ldo"; 85*80e5f83cSHans de Goede }; 86*80e5f83cSHans de Goede 87*80e5f83cSHans de Goede reg_aldo1: aldo1 { 88*80e5f83cSHans de Goede regulator-name = "aldo1"; 89*80e5f83cSHans de Goede }; 90*80e5f83cSHans de Goede 91*80e5f83cSHans de Goede reg_aldo2: aldo2 { 92*80e5f83cSHans de Goede regulator-name = "aldo2"; 93*80e5f83cSHans de Goede }; 94*80e5f83cSHans de Goede 95*80e5f83cSHans de Goede reg_aldo3: aldo3 { 96*80e5f83cSHans de Goede regulator-name = "aldo3"; 97*80e5f83cSHans de Goede }; 98*80e5f83cSHans de Goede 99*80e5f83cSHans de Goede reg_dldo1: dldo1 { 100*80e5f83cSHans de Goede regulator-name = "dldo1"; 101*80e5f83cSHans de Goede }; 102*80e5f83cSHans de Goede 103*80e5f83cSHans de Goede reg_dldo2: dldo2 { 104*80e5f83cSHans de Goede regulator-name = "dldo2"; 105*80e5f83cSHans de Goede }; 106*80e5f83cSHans de Goede 107*80e5f83cSHans de Goede reg_dldo3: dldo3 { 108*80e5f83cSHans de Goede regulator-name = "dldo3"; 109*80e5f83cSHans de Goede }; 110*80e5f83cSHans de Goede 111*80e5f83cSHans de Goede reg_dldo4: dldo4 { 112*80e5f83cSHans de Goede regulator-name = "dldo4"; 113*80e5f83cSHans de Goede }; 114*80e5f83cSHans de Goede 115*80e5f83cSHans de Goede reg_eldo1: eldo1 { 116*80e5f83cSHans de Goede regulator-name = "eldo1"; 117*80e5f83cSHans de Goede }; 118*80e5f83cSHans de Goede 119*80e5f83cSHans de Goede reg_eldo2: eldo2 { 120*80e5f83cSHans de Goede regulator-name = "eldo2"; 121*80e5f83cSHans de Goede }; 122*80e5f83cSHans de Goede 123*80e5f83cSHans de Goede reg_eldo3: eldo3 { 124*80e5f83cSHans de Goede regulator-name = "eldo3"; 125*80e5f83cSHans de Goede }; 126*80e5f83cSHans de Goede 127*80e5f83cSHans de Goede reg_ldo_io0: ldo_io0 { 128*80e5f83cSHans de Goede regulator-name = "ldo_io0"; 129*80e5f83cSHans de Goede status = "disabled"; 130*80e5f83cSHans de Goede }; 131*80e5f83cSHans de Goede 132*80e5f83cSHans de Goede reg_ldo_io1: ldo_io1 { 133*80e5f83cSHans de Goede regulator-name = "ldo_io1"; 134*80e5f83cSHans de Goede status = "disabled"; 135*80e5f83cSHans de Goede }; 136*80e5f83cSHans de Goede 137*80e5f83cSHans de Goede reg_rtc_ldo: rtc_ldo { 138*80e5f83cSHans de Goede /* RTC_LDO is a fixed, always-on regulator */ 139*80e5f83cSHans de Goede regulator-always-on; 140*80e5f83cSHans de Goede regulator-min-microvolt = <3000000>; 141*80e5f83cSHans de Goede regulator-max-microvolt = <3000000>; 142*80e5f83cSHans de Goede regulator-name = "rtc_ldo"; 143*80e5f83cSHans de Goede }; 144*80e5f83cSHans de Goede }; 145*80e5f83cSHans de Goede}; 146