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Hans de Goedeab9a4f12015-01-18 13:09:43 +01001/*
2 * Copyright 2015 Hans de Goede <hdegoede@redhat.com>
3 *
4 * This file is dual-licensed: you can use it either under the terms
5 * of the GPL or the X11 license, at your option. Note that this dual
6 * licensing only applies to this file, and not this project as a
7 * whole.
8 *
9 * a) This file is free software; you can redistribute it and/or
10 * modify it under the terms of the GNU General Public License as
11 * published by the Free Software Foundation; either version 2 of the
12 * License, or (at your option) any later version.
13 *
14 * This file is distributed in the hope that it will be useful,
15 * but WITHOUT ANY WARRANTY; without even the implied warranty of
16 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
17 * GNU General Public License for more details.
18 *
Hans de Goedeab9a4f12015-01-18 13:09:43 +010019 * Or, alternatively,
20 *
21 * b) Permission is hereby granted, free of charge, to any person
22 * obtaining a copy of this software and associated documentation
23 * files (the "Software"), to deal in the Software without
24 * restriction, including without limitation the rights to use,
25 * copy, modify, merge, publish, distribute, sublicense, and/or
26 * sell copies of the Software, and to permit persons to whom the
27 * Software is furnished to do so, subject to the following
28 * conditions:
29 *
30 * The above copyright notice and this permission notice shall be
31 * included in all copies or substantial portions of the Software.
32 *
33 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
34 * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
35 * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
36 * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
37 * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
38 * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
39 * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
40 * OTHER DEALINGS IN THE SOFTWARE.
41 */
42
43/dts-v1/;
44#include "sun4i-a10.dtsi"
45#include "sunxi-common-regulators.dtsi"
46#include <dt-bindings/gpio/gpio.h>
47
48/ {
49 model = "MK802";
50 compatible = "allwinner,mk802", "allwinner,sun4i-a10";
Maxime Ripard59ebbe82015-03-15 20:47:31 +010051
52 aliases {
53 serial0 = &uart0;
54 };
55
56 chosen {
57 stdout-path = "serial0:115200n8";
58 };
Hans de Goedeab9a4f12015-01-18 13:09:43 +010059};
60
61&ehci0 {
62 status = "okay";
63};
64
65&ehci1 {
66 status = "okay";
67};
68
69&mmc0 {
70 pinctrl-names = "default";
71 pinctrl-0 = <&mmc0_pins_a>, <&mmc0_cd_pin_reference_design>;
72 vmmc-supply = <&reg_vcc3v3>;
73 bus-width = <4>;
74 cd-gpios = <&pio 7 1 GPIO_ACTIVE_HIGH>; /* PH1 */
75 cd-inverted;
76 status = "okay";
77};
78
79&ohci0 {
80 status = "okay";
81};
82
83&pio {
84 usb2_vbus_pin_mk802: usb2_vbus_pin@0 {
85 allwinner,pins = "PH12";
86 allwinner,function = "gpio_out";
87 allwinner,drive = <SUN4I_PINCTRL_10_MA>;
88 allwinner,pull = <SUN4I_PINCTRL_NO_PULL>;
89 };
90};
91
92&reg_usb1_vbus {
93 status = "okay";
94};
95
96&reg_usb2_vbus {
97 pinctrl-0 = <&usb2_vbus_pin_mk802>;
98 gpio = <&pio 7 12 GPIO_ACTIVE_HIGH>; /* PH12 */
99 status = "okay";
100};
101
102&uart0 {
103 pinctrl-names = "default";
104 pinctrl-0 = <&uart0_pins_a>;
105 status = "okay";
106};
107
108&usbphy {
109 usb1_vbus-supply = <&reg_usb1_vbus>;
110 usb2_vbus-supply = <&reg_usb2_vbus>;
111 status = "okay";
112};