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.
20 * You should have received a copy of the GNU General Public
21 * License along with this file; if not, write to the Free
22 * Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston,
27 * b) Permission is hereby granted, free of charge, to any person
28 * obtaining a copy of this software and associated documentation
29 * files (the "Software"), to deal in the Software without
30 * restriction, including without limitation the rights to use,
31 * copy, modify, merge, publish, distribute, sublicense, and/or
32 * sell copies of the Software, and to permit persons to whom the
33 * Software is furnished to do so, subject to the following
36 * The above copyright notice and this permission notice shall be
37 * included in all copies or substantial portions of the Software.
39 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
40 * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
41 * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
42 * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
43 * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
44 * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
45 * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
46 * OTHER DEALINGS IN THE SOFTWARE.
50 /include/ "sun7i-a20.dtsi"
51 /include/ "sunxi-common-regulators.dtsi"
52 #include <dt-bindings/gpio/gpio.h>
53 #include <dt-bindings/input/input.h>
56 model = "LinkSprite pcDuino3";
57 compatible = "linksprite,pcduino3", "allwinner,sun7i-a20";
61 pinctrl-names = "default";
62 pinctrl-0 = <&mmc0_pins_a>, <&mmc0_cd_pin_reference_design>;
63 vmmc-supply = <®_vcc3v3>;
65 cd-gpios = <&pio 7 1 0>; /* PH1 */
70 usbphy: phy@01c13400 {
71 usb1_vbus-supply = <®_usb1_vbus>;
72 usb2_vbus-supply = <®_usb2_vbus>;
85 target-supply = <®_ahci_5v>;
98 ahci_pwr_pin_a: ahci_pwr_pin@0 {
99 allwinner,pins = "PH2";
102 led_pins_pcduino3: led_pins@0 {
103 allwinner,pins = "PH15", "PH16";
104 allwinner,function = "gpio_out";
105 allwinner,drive = <0>;
106 allwinner,pull = <0>;
109 key_pins_pcduino3: key_pins@0 {
110 allwinner,pins = "PH17", "PH18", "PH19";
111 allwinner,function = "gpio_in";
112 allwinner,drive = <0>;
113 allwinner,pull = <0>;
118 pinctrl-names = "default";
119 pinctrl-0 = <&ir0_pins_a>;
123 uart0: serial@01c28000 {
124 pinctrl-names = "default";
125 pinctrl-0 = <&uart0_pins_a>;
130 pinctrl-names = "default";
131 pinctrl-0 = <&i2c0_pins_a>;
135 compatible = "x-powers,axp209";
137 interrupt-parent = <&nmi_intc>;
140 interrupt-controller;
141 #interrupt-cells = <1>;
145 gmac: ethernet@01c50000 {
146 pinctrl-names = "default";
147 pinctrl-0 = <&gmac_pins_mii_a>;
152 phy1: ethernet-phy@1 {
159 compatible = "gpio-leds";
160 pinctrl-names = "default";
161 pinctrl-0 = <&led_pins_pcduino3>;
164 label = "pcduino3:green:tx";
165 gpios = <&pio 7 15 GPIO_ACTIVE_LOW>;
169 label = "pcduino3:green:rx";
170 gpios = <&pio 7 16 GPIO_ACTIVE_LOW>;
175 compatible = "gpio-keys";
176 pinctrl-names = "default";
177 pinctrl-0 = <&key_pins_pcduino3>;
178 #address-cells = <1>;
182 linux,code = <KEY_BACK>;
183 gpios = <&pio 7 17 GPIO_ACTIVE_LOW>;
187 linux,code = <KEY_HOME>;
188 gpios = <&pio 7 18 GPIO_ACTIVE_LOW>;
192 linux,code = <KEY_MENU>;
193 gpios = <&pio 7 19 GPIO_ACTIVE_LOW>;
197 reg_usb1_vbus: usb1-vbus {
201 reg_usb2_vbus: usb2-vbus {
205 reg_ahci_5v: ahci-5v {