dts/allwinner/axp22x.dtsi

2  * Copyright 2015 Chen-Yu Tsai
4  * Chen-Yu Tsai <wens@csie.org>
6  * This file is dual-licensed: you can use it either under the terms
11  *  a) This file is free software; you can redistribute it and/or
13  *     published by the Free Software Foundation; either version 2 of the
24  *     obtaining a copy of this software and associated documentation
25  *     files (the "Software"), to deal in the Software without
28  *     sell copies of the Software, and to permit persons to whom the
29  *     Software is furnished to do so, subject to the following
33  *     included in all copies or substantial portions of the Software.
35  *     THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
41  *     FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
42  *     OTHER DEALINGS IN THE SOFTWARE.
47  * http://www.x-powers.com/product/AXP22X.php
48  * http://dl.linux-sunxi.org/AXP/AXP221%20Datasheet%20V1.2%2020130326%20.pdf
52 	interrupt-controller;
53 	#interrupt-cells = <1>;
55 	ac_power_supply: ac-power {
56 		compatible = "x-powers,axp221-ac-power-supply";
61 		compatible = "x-powers,axp221-adc";
62 		#io-channel-cells = <1>;
65 	battery_power_supply: battery-power {
66 		compatible = "x-powers,axp221-battery-power-supply";
71 		compatible = "x-powers,axp221-gpio";
72 		gpio-controller;
73 		#gpio-cells = <2>;
78 		x-powers,dcdc-freq = <3000>;
81 			regulator-name = "dcdc1";
85 			regulator-name = "dcdc2";
89 			regulator-name = "dcdc3";
93 			regulator-name = "dcdc4";
97 			regulator-name = "dcdc5";
101 			regulator-name = "dc1sw";
105 			regulator-name = "dc5ldo";
109 			regulator-name = "aldo1";
113 			regulator-name = "aldo2";
117 			regulator-name = "aldo3";
121 			regulator-name = "dldo1";
125 			regulator-name = "dldo2";
129 			regulator-name = "dldo3";
133 			regulator-name = "dldo4";
137 			regulator-name = "eldo1";
141 			regulator-name = "eldo2";
145 			regulator-name = "eldo3";
149 			regulator-name = "ldo_io0";
154 			regulator-name = "ldo_io1";
159 			/* RTC_LDO is a fixed, always-on regulator */
160 			regulator-always-on;
161 			regulator-min-microvolt = <3000000>;
162 			regulator-max-microvolt = <3000000>;
163 			regulator-name = "rtc_ldo";
167 			regulator-name = "drivevbus";
172 	usb_power_supply: usb-power {
173 		compatible = "x-powers,axp221-usb-power-supply";