2 * Copyright 2012 Maxime Ripard
4 * Maxime Ripard <maxime.ripard@free-electrons.com>
6 * This file is dual-licensed: you can use it either under the terms
7 * of the GPL or the X11 license, at your option. Note that this dual
8 * licensing only applies to this file, and not this project as a
11 * a) This file is free software; you can redistribute it and/or
12 * modify it under the terms of the GNU General Public License as
13 * published by the Free Software Foundation; either version 2 of the
14 * License, or (at your option) any later version.
16 * This file is distributed in the hope that it will be useful,
17 * but WITHOUT ANY WARRANTY; without even the implied warranty of
18 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
19 * GNU General Public License for more details.
23 * b) Permission is hereby granted, free of charge, to any person
24 * obtaining a copy of this software and associated documentation
25 * files (the "Software"), to deal in the Software without
26 * restriction, including without limitation the rights to use,
27 * copy, modify, merge, publish, distribute, sublicense, and/or
28 * sell copies of the Software, and to permit persons to whom the
29 * Software is furnished to do so, subject to the following
32 * The above copyright notice and this permission notice shall be
33 * included in all copies or substantial portions of the Software.
35 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
36 * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
37 * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
38 * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
39 * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
40 * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
41 * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
42 * OTHER DEALINGS IN THE SOFTWARE.
46 #include "sun5i-a13.dtsi"
47 #include "sunxi-common-regulators.dtsi"
49 #include <dt-bindings/gpio/gpio.h>
50 #include <dt-bindings/input/input.h>
51 #include <dt-bindings/pinctrl/sun4i-a10.h>
54 model = "Olimex A13-Olinuxino";
55 compatible = "olimex,a13-olinuxino", "allwinner,sun5i-a13";
62 stdout-path = "serial0:115200n8";
66 compatible = "gpio-leds";
67 pinctrl-names = "default";
68 pinctrl-0 = <&led_pins_olinuxino>;
71 gpios = <&pio 6 9 GPIO_ACTIVE_HIGH>;
82 pinctrl-names = "default";
83 pinctrl-0 = <&i2c0_pins_a>;
87 compatible = "x-powers,axp209";
92 #interrupt-cells = <1>;
97 pinctrl-names = "default";
98 pinctrl-0 = <&i2c1_pins_a>;
103 pinctrl-names = "default";
104 pinctrl-0 = <&i2c2_pins_a>;
109 vref-supply = <®_vcc3v0>;
114 linux,code = <KEY_VOLUMEUP>;
120 label = "Volume Down";
121 linux,code = <KEY_VOLUMEDOWN>;
128 linux,code = <KEY_MENU>;
135 linux,code = <KEY_ENTER>;
142 linux,code = <KEY_HOMEPAGE>;
149 pinctrl-names = "default";
150 pinctrl-0 = <&mmc0_pins_a>, <&mmc0_cd_pin_olinuxino>;
151 vmmc-supply = <®_vcc3v3>;
153 cd-gpios = <&pio 6 0 GPIO_ACTIVE_HIGH>; /* PG0 */
167 mmc0_cd_pin_olinuxino: mmc0_cd_pin@0 {
168 allwinner,pins = "PG0";
169 allwinner,function = "gpio_in";
170 allwinner,drive = <SUN4I_PINCTRL_10_MA>;
171 allwinner,pull = <SUN4I_PINCTRL_PULL_UP>;
174 led_pins_olinuxino: led_pins@0 {
175 allwinner,pins = "PG9";
176 allwinner,function = "gpio_out";
177 allwinner,drive = <SUN4I_PINCTRL_20_MA>;
178 allwinner,pull = <SUN4I_PINCTRL_NO_PULL>;
181 usb0_id_detect_pin: usb0_id_detect_pin@0 {
182 allwinner,pins = "PG2";
183 allwinner,function = "gpio_in";
184 allwinner,drive = <SUN4I_PINCTRL_10_MA>;
185 allwinner,pull = <SUN4I_PINCTRL_PULL_UP>;
188 usb0_vbus_detect_pin: usb0_vbus_detect_pin@0 {
189 allwinner,pins = "PG1";
190 allwinner,function = "gpio_in";
191 allwinner,drive = <SUN4I_PINCTRL_10_MA>;
192 allwinner,pull = <SUN4I_PINCTRL_PULL_DOWN>;
195 usb1_vbus_pin_olinuxino: usb1_vbus_pin@0 {
196 allwinner,pins = "PG11";
197 allwinner,function = "gpio_out";
198 allwinner,drive = <SUN4I_PINCTRL_10_MA>;
199 allwinner,pull = <SUN4I_PINCTRL_NO_PULL>;
205 gpio = <&pio 6 12 GPIO_ACTIVE_HIGH>; /* PG12 */
209 pinctrl-0 = <&usb1_vbus_pin_olinuxino>;
210 gpio = <&pio 6 11 GPIO_ACTIVE_HIGH>;
215 pinctrl-names = "default";
216 pinctrl-0 = <&uart1_pins_b>;
226 allwinner,pins = "PG12";
230 pinctrl-names = "default";
231 pinctrl-0 = <&usb0_id_detect_pin>, <&usb0_vbus_detect_pin>;
232 usb0_id_det-gpio = <&pio 6 2 GPIO_ACTIVE_HIGH>; /* PG2 */
233 usb0_vbus_det-gpio = <&pio 6 1 GPIO_ACTIVE_HIGH>; /* PG1 */
234 usb0_vbus-supply = <®_usb0_vbus>;
235 usb1_vbus-supply = <®_usb1_vbus>;