2 * Copyright 2014 Zoltan HERPAI
3 * Zoltan HERPAI <wigyori@uid0.hu>
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>
51 #include <dt-bindings/pinctrl/sun4i-a10.h>
54 model = "LinkSprite pcDuino3";
55 compatible = "linksprite,pcduino3", "allwinner,sun7i-a20";
62 stdout-path = "serial0:115200n8";
66 compatible = "gpio-leds";
67 pinctrl-names = "default";
68 pinctrl-0 = <&led_pins_pcduino3>;
71 label = "pcduino3:green:tx";
72 gpios = <&pio 7 15 GPIO_ACTIVE_LOW>;
76 label = "pcduino3:green:rx";
77 gpios = <&pio 7 16 GPIO_ACTIVE_LOW>;
82 compatible = "gpio-keys";
83 pinctrl-names = "default";
84 pinctrl-0 = <&key_pins_pcduino3>;
89 linux,code = <KEY_BACK>;
90 gpios = <&pio 7 17 GPIO_ACTIVE_LOW>;
94 linux,code = <KEY_HOME>;
95 gpios = <&pio 7 18 GPIO_ACTIVE_LOW>;
99 linux,code = <KEY_MENU>;
100 gpios = <&pio 7 19 GPIO_ACTIVE_LOW>;
106 target-supply = <®_ahci_5v>;
111 allwinner,pins = "PH2";
115 cpu-supply = <®_dcdc2>;
127 pinctrl-names = "default";
128 pinctrl-0 = <&gmac_pins_mii_a>;
133 phy1: ethernet-phy@1 {
139 pinctrl-names = "default";
140 pinctrl-0 = <&i2c0_pins_a>;
145 interrupt-parent = <&nmi_intc>;
146 interrupts = <0 IRQ_TYPE_LEVEL_LOW>;
150 #include "axp209.dtsi"
153 pinctrl-names = "default";
154 pinctrl-0 = <&ir0_rx_pins_a>;
159 pinctrl-names = "default";
160 pinctrl-0 = <&mmc0_pins_a>, <&mmc0_cd_pin_reference_design>;
161 vmmc-supply = <®_vcc3v3>;
163 cd-gpios = <&pio 7 1 GPIO_ACTIVE_HIGH>; /* PH1 */
177 led_pins_pcduino3: led_pins@0 {
178 allwinner,pins = "PH15", "PH16";
179 allwinner,function = "gpio_out";
180 allwinner,drive = <SUN4I_PINCTRL_10_MA>;
181 allwinner,pull = <SUN4I_PINCTRL_NO_PULL>;
184 key_pins_pcduino3: key_pins@0 {
185 allwinner,pins = "PH17", "PH18", "PH19";
186 allwinner,function = "gpio_in";
187 allwinner,drive = <SUN4I_PINCTRL_10_MA>;
188 allwinner,pull = <SUN4I_PINCTRL_NO_PULL>;
193 gpio = <&pio 7 2 GPIO_ACTIVE_HIGH>;
199 regulator-min-microvolt = <1000000>;
200 regulator-max-microvolt = <1400000>;
201 regulator-name = "vdd-cpu";
206 regulator-min-microvolt = <1000000>;
207 regulator-max-microvolt = <1400000>;
208 regulator-name = "vdd-int-pll";
212 regulator-name = "vdd-rtc";
217 regulator-min-microvolt = <3000000>;
218 regulator-max-microvolt = <3000000>;
219 regulator-name = "avcc";
231 pinctrl-names = "default";
232 pinctrl-0 = <&uart0_pins_a>;
237 usb1_vbus-supply = <®_usb1_vbus>;
238 usb2_vbus-supply = <®_usb2_vbus>;