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52e86b37 | 1 | /* |
e321f1a6 | 2 | * Copyright 2012 Maxime Ripard <maxime.ripard@free-electrons.com> |
52e86b37 HG |
3 | * Copyright 2013 Hans de Goede <hdegoede@redhat.com> |
4 | * | |
e321f1a6 MR |
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 | |
8 | * whole. | |
52e86b37 | 9 | * |
e321f1a6 MR |
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. | |
52e86b37 | 14 | * |
e321f1a6 MR |
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. | |
19 | * | |
e321f1a6 MR |
20 | * Or, alternatively, |
21 | * | |
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 | |
29 | * conditions: | |
30 | * | |
31 | * The above copyright notice and this permission notice shall be | |
32 | * included in all copies or substantial portions of the Software. | |
33 | * | |
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. | |
52e86b37 HG |
42 | */ |
43 | ||
44 | /dts-v1/; | |
71455701 MR |
45 | #include "sun5i-a13.dtsi" |
46 | #include "sunxi-common-regulators.dtsi" | |
52e86b37 | 47 | |
bca12924 | 48 | #include <dt-bindings/gpio/gpio.h> |
092a0c3b | 49 | #include <dt-bindings/pinctrl/sun4i-a10.h> |
52e86b37 HG |
50 | |
51 | / { | |
52 | model = "Olimex A13-Olinuxino Micro"; | |
53 | compatible = "olimex,a13-olinuxino-micro", "allwinner,sun5i-a13"; | |
54 | ||
117a2cc3 MR |
55 | aliases { |
56 | serial0 = &uart1; | |
57 | }; | |
58 | ||
59ebbe88 MR |
59 | chosen { |
60 | stdout-path = "serial0:115200n8"; | |
61 | }; | |
62 | ||
c999303b MR |
63 | leds { |
64 | compatible = "gpio-leds"; | |
65 | pinctrl-names = "default"; | |
66 | pinctrl-0 = <&led_pins_olinuxinom>; | |
31064bbd | 67 | |
c999303b MR |
68 | power { |
69 | label = "a13-olinuxino-micro:green:power"; | |
70 | gpios = <&pio 6 9 GPIO_ACTIVE_HIGH>; | |
71 | default-state = "on"; | |
a83447f5 | 72 | }; |
c999303b MR |
73 | }; |
74 | }; | |
a83447f5 | 75 | |
c999303b MR |
76 | &ehci0 { |
77 | status = "okay"; | |
78 | }; | |
a83447f5 | 79 | |
c999303b MR |
80 | &i2c0 { |
81 | pinctrl-names = "default"; | |
82 | pinctrl-0 = <&i2c0_pins_a>; | |
83 | status = "okay"; | |
84 | }; | |
a83447f5 | 85 | |
c999303b MR |
86 | &i2c1 { |
87 | pinctrl-names = "default"; | |
88 | pinctrl-0 = <&i2c1_pins_a>; | |
89 | status = "okay"; | |
90 | }; | |
52e86b37 | 91 | |
c999303b MR |
92 | &i2c2 { |
93 | pinctrl-names = "default"; | |
94 | pinctrl-0 = <&i2c2_pins_a>; | |
95 | status = "okay"; | |
96 | }; | |
52e86b37 | 97 | |
c999303b MR |
98 | &mmc0 { |
99 | pinctrl-names = "default"; | |
100 | pinctrl-0 = <&mmc0_pins_a>, <&mmc0_cd_pin_olinuxinom>; | |
101 | vmmc-supply = <®_vcc3v3>; | |
102 | bus-width = <4>; | |
103 | cd-gpios = <&pio 6 0 GPIO_ACTIVE_HIGH>; /* PG0 */ | |
104 | cd-inverted; | |
105 | status = "okay"; | |
106 | }; | |
52e86b37 | 107 | |
c999303b MR |
108 | &ohci0 { |
109 | status = "okay"; | |
110 | }; | |
52e86b37 | 111 | |
c999303b MR |
112 | &pio { |
113 | mmc0_cd_pin_olinuxinom: mmc0_cd_pin@0 { | |
114 | allwinner,pins = "PG0"; | |
115 | allwinner,function = "gpio_in"; | |
116 | allwinner,drive = <SUN4I_PINCTRL_10_MA>; | |
117 | allwinner,pull = <SUN4I_PINCTRL_PULL_UP>; | |
52e86b37 HG |
118 | }; |
119 | ||
c999303b MR |
120 | led_pins_olinuxinom: led_pins@0 { |
121 | allwinner,pins = "PG9"; | |
122 | allwinner,function = "gpio_out"; | |
123 | allwinner,drive = <SUN4I_PINCTRL_20_MA>; | |
124 | allwinner,pull = <SUN4I_PINCTRL_NO_PULL>; | |
52e86b37 | 125 | }; |
a83447f5 | 126 | |
c999303b MR |
127 | usb1_vbus_pin_olinuxinom: usb1_vbus_pin@0 { |
128 | allwinner,pins = "PG11"; | |
129 | allwinner,function = "gpio_out"; | |
130 | allwinner,drive = <SUN4I_PINCTRL_10_MA>; | |
131 | allwinner,pull = <SUN4I_PINCTRL_NO_PULL>; | |
a83447f5 | 132 | }; |
52e86b37 | 133 | }; |
c999303b MR |
134 | |
135 | ®_usb1_vbus { | |
136 | pinctrl-0 = <&usb1_vbus_pin_olinuxinom>; | |
137 | gpio = <&pio 6 11 GPIO_ACTIVE_HIGH>; | |
138 | status = "okay"; | |
139 | }; | |
140 | ||
141 | &uart1 { | |
142 | pinctrl-names = "default"; | |
143 | pinctrl-0 = <&uart1_pins_b>; | |
144 | status = "okay"; | |
145 | }; | |
146 | ||
147 | &usbphy { | |
148 | usb1_vbus-supply = <®_usb1_vbus>; | |
149 | status = "okay"; | |
150 | }; |