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ab9a4f18 HG |
1 | /* |
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 | * | |
ab9a4f18 HG |
19 | * 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> | |
0bbdcd03 | 47 | #include <dt-bindings/pinctrl/sun4i-a10.h> |
ab9a4f18 HG |
48 | |
49 | / { | |
50 | model = "MK802"; | |
51 | compatible = "allwinner,mk802", "allwinner,sun4i-a10"; | |
59ebbe88 MR |
52 | |
53 | aliases { | |
54 | serial0 = &uart0; | |
55 | }; | |
56 | ||
57 | chosen { | |
58 | stdout-path = "serial0:115200n8"; | |
59 | }; | |
ab9a4f18 HG |
60 | }; |
61 | ||
b0389c2c MC |
62 | &codec { |
63 | status = "okay"; | |
64 | }; | |
65 | ||
ab9a4f18 HG |
66 | &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 = <®_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 | ||
0bbdcd03 MC |
88 | &otg_sram { |
89 | status = "okay"; | |
90 | }; | |
91 | ||
ab9a4f18 | 92 | &pio { |
0bbdcd03 MC |
93 | 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 | ||
ab9a4f18 HG |
107 | 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 | ||
0bbdcd03 MC |
115 | ®_usb0_vbus { |
116 | status = "okay"; | |
117 | }; | |
118 | ||
ab9a4f18 HG |
119 | ®_usb1_vbus { |
120 | status = "okay"; | |
121 | }; | |
122 | ||
123 | ®_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 | ||
0bbdcd03 MC |
135 | &usb_otg { |
136 | dr_mode = "otg"; | |
137 | status = "okay"; | |
138 | }; | |
139 | ||
ab9a4f18 | 140 | &usbphy { |
0bbdcd03 MC |
141 | 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 = <®_usb0_vbus>; | |
ab9a4f18 HG |
146 | usb1_vbus-supply = <®_usb1_vbus>; |
147 | usb2_vbus-supply = <®_usb2_vbus>; | |
148 | status = "okay"; | |
149 | }; |