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+/*
+ * 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>;
+
+ ac_power_supply: ac-power {
+ compatible = "x-powers,axp813-ac-power-supply";
+ status = "disabled";
+ };
+
+ 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-pin {
+ pins = "GPIO0";
+ function = "ldo";
+ };
+
+ gpio1_ldo: gpio1-ldo-pin {
+ pins = "GPIO1";
+ function = "ldo";
+ };
+ };
+
+ battery_power_supply: battery-power {
+ 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";
+ };
+ };
+
+ usb_power_supply: usb-power {
+ compatible = "x-powers,axp813-usb-power-supply";
+ };
+};