/*
* Copyright 2017 Chen-Yu Tsai
*
* Chen-Yu Tsai <wens@csie.org>
*
* This file is dual-licensed: you can use it either under the terms
* of the GPL or the X11 license, at your option. Note that this dual
* licensing only applies to this file, and not this project as a
* whole.
*
* a) This file is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License as
* published by the Free Software Foundation; either version 2 of the
* License, or (at your option) any later version.
*
* This file is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* Or, alternatively,
*
* b) Permission is hereby granted, free of charge, to any person
* obtaining a copy of this software and associated documentation
* files (the "Software"), to deal in the Software without
* restriction, including without limitation the rights to use,
* copy, modify, merge, publish, distribute, sublicense, and/or
* sell copies of the Software, and to permit persons to whom the
* Software is furnished to do so, subject to the following
* conditions:
*
* The above copyright notice and this permission notice shall be
* included in all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
* OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
* NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
* HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
* WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
* FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
* OTHER DEALINGS IN THE SOFTWARE.
*/
/* AXP813/818 Integrated Power Management Chip */
&axp81x {
interrupt-controller;
#interrupt-cells = <1>;
axp_adc: adc {
compatible = "x-powers,axp813-adc";
#io-channel-cells = <1>;
};
axp_gpio: gpio {
compatible = "x-powers,axp813-gpio";
gpio-controller;
#gpio-cells = <2>;
gpio0_ldo: gpio0-ldo {
pins = "GPIO0";
function = "ldo";
};
gpio1_ldo: gpio1-ldo {
pins = "GPIO1";
function = "ldo";
};
};
battery_power_supply: battery-power-supply {
compatible = "x-powers,axp813-battery-power-supply";
status = "disabled";
};
regulators {
/* Default work frequency for buck regulators */
x-powers,dcdc-freq = <3000>;
reg_dcdc1: dcdc1 {
};
reg_dcdc2: dcdc2 {
};
reg_dcdc3: dcdc3 {
};
reg_dcdc4: dcdc4 {
};
reg_dcdc5: dcdc5 {
};
reg_dcdc6: dcdc6 {
};
reg_dcdc7: dcdc7 {
};
reg_aldo1: aldo1 {
};
reg_aldo2: aldo2 {
};
reg_aldo3: aldo3 {
};
reg_dldo1: dldo1 {
};
reg_dldo2: dldo2 {
};
reg_dldo3: dldo3 {
};
reg_dldo4: dldo4 {
};
reg_eldo1: eldo1 {
};
reg_eldo2: eldo2 {
};
reg_eldo3: eldo3 {
};
reg_fldo1: fldo1 {
};
reg_fldo2: fldo2 {
};
reg_fldo3: fldo3 {
};
reg_ldo_io0: ldo-io0 {
pinctrl-names = "default";
pinctrl-0 = <&gpio0_ldo>;
/* Disable by default to avoid conflicts with GPIO */
status = "disabled";
};
reg_ldo_io1: ldo-io1 {
pinctrl-names = "default";
pinctrl-0 = <&gpio1_ldo>;
/* Disable by default to avoid conflicts with GPIO */
status = "disabled";
};
reg_rtc_ldo: rtc-ldo {
/* RTC_LDO is a fixed, always-on regulator */
regulator-always-on;
regulator-min-microvolt = <1800000>;
regulator-max-microvolt = <1800000>;
};
reg_sw: sw {
};
reg_drivevbus: drivevbus {
status = "disabled";
};
};
};
