2 * Copyright 2012 Maxime Ripard <maxime.ripard@free-electrons.com>
3 * Copyright 2013 Hans de Goede <hdegoede@redhat.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 "sun5i-a13.dtsi"
46 #include "sunxi-common-regulators.dtsi"
48 #include <dt-bindings/gpio/gpio.h>
51 model = "Olimex A13-Olinuxino Micro";
52 compatible = "olimex,a13-olinuxino-micro", "allwinner,sun5i-a13";
59 stdout-path = "serial0:115200n8";
63 compatible = "gpio-leds";
64 pinctrl-names = "default";
65 pinctrl-0 = <&led_pins_olinuxinom>;
68 label = "a13-olinuxino-micro:green:power";
69 gpios = <&pio 6 9 GPIO_ACTIVE_HIGH>;
80 pinctrl-names = "default";
81 pinctrl-0 = <&i2c0_pins_a>;
86 pinctrl-names = "default";
87 pinctrl-0 = <&i2c1_pins_a>;
92 pinctrl-names = "default";
93 pinctrl-0 = <&i2c2_pins_a>;
98 pinctrl-names = "default";
99 pinctrl-0 = <&mmc0_pins_a>, <&mmc0_cd_pin_olinuxinom>;
100 vmmc-supply = <®_vcc3v3>;
102 cd-gpios = <&pio 6 0 GPIO_ACTIVE_LOW>; /* PG0 */
115 mmc0_cd_pin_olinuxinom: mmc0_cd_pin@0 {
117 function = "gpio_in";
121 led_pins_olinuxinom: led_pins@0 {
123 function = "gpio_out";
124 drive-strength = <20>;
127 usb0_id_detect_pin: usb0_id_detect_pin@0 {
129 function = "gpio_in";
133 usb0_vbus_detect_pin: usb0_vbus_detect_pin@0 {
135 function = "gpio_in";
139 usb0_vbus_pin_olinuxinom: usb0_vbus_pin@0 {
141 function = "gpio_out";
144 usb1_vbus_pin_olinuxinom: usb1_vbus_pin@0 {
146 function = "gpio_out";
151 pinctrl-0 = <&usb0_vbus_pin_olinuxinom>;
152 gpio = <&pio 6 12 GPIO_ACTIVE_HIGH>;
157 pinctrl-0 = <&usb1_vbus_pin_olinuxinom>;
158 gpio = <&pio 6 11 GPIO_ACTIVE_HIGH>;
163 pinctrl-names = "default";
164 pinctrl-0 = <&uart1_pins_b>;
174 pinctrl-names = "default";
175 pinctrl-0 = <&usb0_id_detect_pin>, <&usb0_vbus_detect_pin>;
176 usb0_id_det-gpio = <&pio 6 2 GPIO_ACTIVE_HIGH>; /* PG2 */
177 usb0_vbus_det-gpio = <&pio 6 1 GPIO_ACTIVE_HIGH>; /* PG1 */
178 usb0_vbus-supply = <®_usb0_vbus>;
179 usb1_vbus-supply = <®_usb1_vbus>;