2 * Copyright 2015 Lawrence Yu <lyu@micile.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.
44 #include "sun6i-a31s.dtsi"
45 #include "sunxi-common-regulators.dtsi"
47 #include <dt-bindings/gpio/gpio.h>
50 model = "Yones TopTech BS1078 v2 Tablet";
51 compatible = "yones-toptech,bs1078-v2", "allwinner,sun6i-a31s";
60 stdout-path = "serial0:115200n8";
89 vmmc-supply = <®_vcc3v0>;
91 cd-gpios = <&pio 0 8 GPIO_ACTIVE_LOW>; /* PA8 */
99 compatible = "x-powers,axp221";
101 interrupt-parent = <&nmi_intc>;
102 interrupts = <0 IRQ_TYPE_LEVEL_LOW>;
106 #include "axp22x.dtsi"
110 regulator-min-microvolt = <2700000>;
111 regulator-max-microvolt = <3300000>;
112 regulator-name = "avcc";
116 regulator-name = "vcc-lcd-usb2";
120 regulator-min-microvolt = <700000>;
121 regulator-max-microvolt = <1320000>;
122 regulator-name = "vdd-cpus";
127 regulator-min-microvolt = <3000000>;
128 regulator-max-microvolt = <3000000>;
129 regulator-name = "vcc-3v0";
133 regulator-min-microvolt = <700000>;
134 regulator-max-microvolt = <1320000>;
135 regulator-name = "vdd-gpu";
140 regulator-min-microvolt = <700000>;
141 regulator-max-microvolt = <1320000>;
142 regulator-name = "vdd-cpu";
147 regulator-min-microvolt = <700000>;
148 regulator-max-microvolt = <1320000>;
149 regulator-name = "vdd-sys-dll";
154 regulator-min-microvolt = <1500000>;
155 regulator-max-microvolt = <1500000>;
156 regulator-name = "vcc-dram";
160 regulator-min-microvolt = <3300000>;
161 regulator-max-microvolt = <3300000>;
162 regulator-name = "vcc-wifi";
165 /* Voltage source for I2C pullup resistors for I2C Bus 0 */
167 regulator-min-microvolt = <2800000>;
168 regulator-max-microvolt = <2800000>;
169 regulator-name = "vddio-csi";
173 pinctrl-names = "default";
174 pinctrl-0 = <&uart0_ph_pins>;
179 usb1_vbus-supply = <®_dldo1>;
180 usb2_vbus-supply = <®_dc1sw>;