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Hans de Goede53ab4af2015-04-15 19:03:49 +02001/*
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 Goede53ab4af2015-04-15 19:03:49 +020019 * 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>
Hans de Goede80e5f832016-03-14 17:37:09 +010047#include <dt-bindings/pinctrl/sun4i-a10.h>
Hans de Goede53ab4af2015-04-15 19:03:49 +020048
49/ {
50 model = "MK802";
51 compatible = "allwinner,mk802", "allwinner,sun4i-a10";
52
53 aliases {
54 serial0 = &uart0;
55 };
56
57 chosen {
58 stdout-path = "serial0:115200n8";
59 };
60};
61
Hans de Goede80e5f832016-03-14 17:37:09 +010062&codec {
63 status = "okay";
64};
65
Hans de Goede53ab4af2015-04-15 19:03:49 +020066&ehci0 {
67 status = "okay";
68};
69
70&ehci1 {
71 status = "okay";
72};
73
74&mmc0 {
75 pinctrl-names = "default";
76 pinctrl-0 = <&mmc0_pins_a>, <&mmc0_cd_pin_reference_design>;
77 vmmc-supply = <&reg_vcc3v3>;
78 bus-width = <4>;
79 cd-gpios = <&pio 7 1 GPIO_ACTIVE_HIGH>; /* PH1 */
80 cd-inverted;
81 status = "okay";
82};
83
84&ohci0 {
85 status = "okay";
86};
87
Hans de Goede80e5f832016-03-14 17:37:09 +010088&otg_sram {
89 status = "okay";
90};
91
Hans de Goede53ab4af2015-04-15 19:03:49 +020092&pio {
Hans de Goede80e5f832016-03-14 17:37:09 +010093 usb0_id_detect_pin: usb0_id_detect_pin@0 {
94 allwinner,pins = "PH4";
95 allwinner,function = "gpio_in";
96 allwinner,drive = <SUN4I_PINCTRL_10_MA>;
97 allwinner,pull = <SUN4I_PINCTRL_NO_PULL>;
98 };
99
100 usb0_vbus_detect_pin: usb0_vbus_detect_pin@0 {
101 allwinner,pins = "PH5";
102 allwinner,function = "gpio_in";
103 allwinner,drive = <SUN4I_PINCTRL_10_MA>;
104 allwinner,pull = <SUN4I_PINCTRL_NO_PULL>;
105 };
106
Hans de Goede53ab4af2015-04-15 19:03:49 +0200107 usb2_vbus_pin_mk802: usb2_vbus_pin@0 {
108 allwinner,pins = "PH12";
109 allwinner,function = "gpio_out";
110 allwinner,drive = <SUN4I_PINCTRL_10_MA>;
111 allwinner,pull = <SUN4I_PINCTRL_NO_PULL>;
112 };
113};
114
Hans de Goede80e5f832016-03-14 17:37:09 +0100115&reg_usb0_vbus {
116 status = "okay";
117};
118
Hans de Goede53ab4af2015-04-15 19:03:49 +0200119&reg_usb1_vbus {
120 status = "okay";
121};
122
123&reg_usb2_vbus {
124 pinctrl-0 = <&usb2_vbus_pin_mk802>;
125 gpio = <&pio 7 12 GPIO_ACTIVE_HIGH>; /* PH12 */
126 status = "okay";
127};
128
129&uart0 {
130 pinctrl-names = "default";
131 pinctrl-0 = <&uart0_pins_a>;
132 status = "okay";
133};
134
Hans de Goede80e5f832016-03-14 17:37:09 +0100135&usb_otg {
136 dr_mode = "otg";
137 status = "okay";
138};
139
Hans de Goede53ab4af2015-04-15 19:03:49 +0200140&usbphy {
Hans de Goede80e5f832016-03-14 17:37:09 +0100141 pinctrl-names = "default";
142 pinctrl-0 = <&usb0_id_detect_pin>, <&usb0_vbus_detect_pin>;
143 usb0_id_det-gpios = <&pio 7 4 GPIO_ACTIVE_HIGH>; /* PH4 */
144 usb0_vbus_det-gpios = <&pio 7 5 GPIO_ACTIVE_HIGH>; /* PH5 */
145 usb0_vbus-supply = <&reg_usb0_vbus>;
Hans de Goede53ab4af2015-04-15 19:03:49 +0200146 usb1_vbus-supply = <&reg_usb1_vbus>;
147 usb2_vbus-supply = <&reg_usb2_vbus>;
148 status = "okay";
149};