2 * Copyright 2015 Aleksei Mamlin
3 * Aleksei Mamlin <mamlinav@gmail.com>
5 * This file is dual-licensed: you can use it either under the terms
6 * of the GPL or the X11 license, at your option. Note that this dual
7 * licensing only applies to this file, and not this project as a
10 * a) This file is free software; you can redistribute it and/or
11 * modify it under the terms of the GNU General Public License as
12 * published by the Free Software Foundation; either version 2 of the
13 * License, or (at your option) any later version.
15 * This file is distributed in the hope that it will be useful,
16 * but WITHOUT ANY WARRANTY; without even the implied warranty of
17 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
18 * GNU General Public License for more details.
22 * b) Permission is hereby granted, free of charge, to any person
23 * obtaining a copy of this software and associated documentation
24 * files (the "Software"), to deal in the Software without
25 * restriction, including without limitation the rights to use,
26 * copy, modify, merge, publish, distribute, sublicense, and/or
27 * sell copies of the Software, and to permit persons to whom the
28 * Software is furnished to do so, subject to the following
31 * The above copyright notice and this permission notice shall be
32 * included in all copies or substantial portions of the Software.
34 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
35 * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
36 * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
37 * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
38 * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
39 * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
40 * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
41 * OTHER DEALINGS IN THE SOFTWARE.
45 #include "sun7i-a20.dtsi"
46 #include "sunxi-common-regulators.dtsi"
48 #include <dt-bindings/gpio/gpio.h>
49 #include <dt-bindings/input/input.h>
50 #include <dt-bindings/interrupt-controller/irq.h>
53 model = "Wexler TAB7200";
54 compatible = "wexler,tab7200", "allwinner,sun7i-a20";
61 stdout-path = "serial0:115200n8";
66 cpu-supply = <®_dcdc2>;
78 pinctrl-names = "default";
79 pinctrl-0 = <&i2c0_pins_a>;
84 interrupt-parent = <&nmi_intc>;
85 interrupts = <0 IRQ_TYPE_LEVEL_LOW>;
89 #include "axp209.dtsi"
92 pinctrl-names = "default";
93 pinctrl-0 = <&i2c1_pins_a>;
98 pinctrl-names = "default";
99 pinctrl-0 = <&i2c2_pins_a>;
104 vref-supply = <®_vcc3v0>;
109 linux,code = <KEY_VOLUMEUP>;
115 label = "Volume Down";
116 linux,code = <KEY_VOLUMEDOWN>;
123 pinctrl-names = "default";
124 pinctrl-0 = <&mmc0_pins_a>, <&mmc0_cd_pin_reference_design>;
125 vmmc-supply = <®_vcc3v3>;
127 cd-gpios = <&pio 7 1 GPIO_ACTIVE_HIGH>; /* PH1 */
145 usb0_id_detect_pin: usb0_id_detect_pin@0 {
146 allwinner,pins = "PH4";
147 allwinner,function = "gpio_in";
148 allwinner,drive = <SUN4I_PINCTRL_10_MA>;
149 allwinner,pull = <SUN4I_PINCTRL_PULL_UP>;
155 regulator-min-microvolt = <1000000>;
156 regulator-max-microvolt = <1450000>;
157 regulator-name = "vdd-cpu";
162 regulator-min-microvolt = <1000000>;
163 regulator-max-microvolt = <1400000>;
164 regulator-name = "vdd-int-dll";
168 regulator-name = "vdd-rtc";
173 regulator-min-microvolt = <3000000>;
174 regulator-max-microvolt = <3000000>;
175 regulator-name = "avcc";
191 pinctrl-names = "default";
192 pinctrl-0 = <&uart0_pins_a>;
206 pinctrl-names = "default";
207 pinctrl-0 = <&usb0_id_detect_pin>;
208 usb0_id_det-gpio = <&pio 7 4 GPIO_ACTIVE_HIGH>; /* PH4 */
209 usb0_vbus_power-supply = <&usb_power_supply>;
210 usb0_vbus-supply = <®_usb0_vbus>;
211 usb1_vbus-supply = <®_usb1_vbus>;
212 usb2_vbus-supply = <®_usb2_vbus>;