2 * Copyright 2016 Hans de Goede <hdegoede@redhat.com>
4 * This file is dual-licensed: you can use it either under the terms
5 * of the GPL or the X11 license, at your option. Note that this dual
6 * licensing only applies to this file, and not this project as a
9 * a) This file is free software; you can redistribute it and/or
10 * modify it under the terms of the GNU General Public License as
11 * published by the Free Software Foundation; either version 2 of the
12 * License, or (at your option) any later version.
14 * This file is distributed in the hope that it will be useful,
15 * but WITHOUT ANY WARRANTY; without even the implied warranty of
16 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
17 * GNU General Public License for more details.
21 * b) Permission is hereby granted, free of charge, to any person
22 * obtaining a copy of this software and associated documentation
23 * files (the "Software"), to deal in the Software without
24 * restriction, including without limitation the rights to use,
25 * copy, modify, merge, publish, distribute, sublicense, and/or
26 * sell copies of the Software, and to permit persons to whom the
27 * Software is furnished to do so, subject to the following
30 * The above copyright notice and this permission notice shall be
31 * included in all copies or substantial portions of the Software.
33 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
34 * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
35 * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
36 * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
37 * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
38 * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
39 * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
40 * OTHER DEALINGS IN THE SOFTWARE.
43 #include "sunxi-common-regulators.dtsi"
45 #include <dt-bindings/gpio/gpio.h>
46 #include <dt-bindings/input/input.h>
54 stdout-path = "serial0:115200n8";
59 cpu-supply = <®_dcdc3>;
63 /* Wifi is connected here */
68 pinctrl-names = "default";
69 pinctrl-0 = <&mmc0_pins>;
70 vmmc-supply = <®_dcdc1>;
72 cd-gpios = <&pio 0 8 GPIO_ACTIVE_LOW>; /* PA8 */
80 compatible = "x-powers,axp221";
82 interrupt-parent = <&nmi_intc>;
83 interrupts = <0 IRQ_TYPE_LEVEL_LOW>;
84 drivevbus-supply = <®_vcc5v0>;
85 x-powers,drive-vbus-en;
89 #include "axp22x.dtsi"
93 regulator-min-microvolt = <2700000>;
94 regulator-max-microvolt = <3300000>;
95 regulator-name = "avcc";
99 regulator-name = "vcc-lcd";
104 regulator-min-microvolt = <700000>;
105 regulator-max-microvolt = <1320000>;
106 regulator-name = "vdd-cpus"; /* This is an educated guess */
111 regulator-min-microvolt = <3000000>;
112 regulator-max-microvolt = <3000000>;
113 regulator-name = "vcc-3v0";
117 regulator-min-microvolt = <700000>;
118 regulator-max-microvolt = <1320000>;
119 regulator-name = "vdd-gpu";
124 regulator-min-microvolt = <700000>;
125 regulator-max-microvolt = <1320000>;
126 regulator-name = "vdd-cpu";
131 regulator-min-microvolt = <700000>;
132 regulator-max-microvolt = <1320000>;
133 regulator-name = "vdd-sys-dll";
138 regulator-min-microvolt = <1500000>;
139 regulator-max-microvolt = <1500000>;
140 regulator-name = "vcc-dram";
144 regulator-min-microvolt = <3300000>;
145 regulator-max-microvolt = <3300000>;
146 regulator-name = "vcc-wifi";
150 regulator-name = "usb0-vbus";
155 vcc-lcd-supply = <®_dc1sw>;
168 usb0_id_det-gpios = <&pio 0 15 (GPIO_ACTIVE_HIGH | GPIO_PULL_UP)>; /* PA15 */
169 usb0_vbus_power-supply = <&usb_power_supply>;
170 usb0_vbus-supply = <®_drivevbus>;
171 usb1_vbus-supply = <®_dldo1>;