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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 | * | |
20 | * You should have received a copy of the GNU General Public | |
21 | * License along with this file; if not, write to the Free | |
22 | * Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, | |
23 | * MA 02110-1301 USA | |
24 | * | |
25 | * Or, alternatively, | |
26 | * | |
27 | * b) Permission is hereby granted, free of charge, to any person | |
28 | * obtaining a copy of this software and associated documentation | |
29 | * files (the "Software"), to deal in the Software without | |
30 | * restriction, including without limitation the rights to use, | |
31 | * copy, modify, merge, publish, distribute, sublicense, and/or | |
32 | * sell copies of the Software, and to permit persons to whom the | |
33 | * Software is furnished to do so, subject to the following | |
34 | * conditions: | |
35 | * | |
36 | * The above copyright notice and this permission notice shall be | |
37 | * included in all copies or substantial portions of the Software. | |
38 | * | |
39 | * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, | |
40 | * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES | |
41 | * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND | |
42 | * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT | |
43 | * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, | |
44 | * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING | |
45 | * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR | |
46 | * OTHER DEALINGS IN THE SOFTWARE. | |
52e86b37 HG |
47 | */ |
48 | ||
49 | /dts-v1/; | |
71455701 MR |
50 | #include "sun5i-a13.dtsi" |
51 | #include "sunxi-common-regulators.dtsi" | |
52e86b37 | 52 | |
bca12924 | 53 | #include <dt-bindings/gpio/gpio.h> |
092a0c3b | 54 | #include <dt-bindings/pinctrl/sun4i-a10.h> |
52e86b37 HG |
55 | |
56 | / { | |
57 | model = "Olimex A13-Olinuxino Micro"; | |
58 | compatible = "olimex,a13-olinuxino-micro", "allwinner,sun5i-a13"; | |
59 | ||
117a2cc3 MR |
60 | aliases { |
61 | serial0 = &uart1; | |
62 | }; | |
63 | ||
52e86b37 | 64 | soc@01c00000 { |
31064bbd HG |
65 | mmc0: mmc@01c0f000 { |
66 | pinctrl-names = "default"; | |
67 | pinctrl-0 = <&mmc0_pins_a>, <&mmc0_cd_pin_olinuxinom>; | |
b4d6c77e | 68 | vmmc-supply = <®_vcc3v3>; |
31064bbd | 69 | bus-width = <4>; |
bca12924 | 70 | cd-gpios = <&pio 6 0 GPIO_ACTIVE_HIGH>; /* PG0 */ |
31064bbd HG |
71 | cd-inverted; |
72 | status = "okay"; | |
73 | }; | |
74 | ||
a83447f5 HG |
75 | usbphy: phy@01c13400 { |
76 | usb1_vbus-supply = <®_usb1_vbus>; | |
77 | status = "okay"; | |
78 | }; | |
79 | ||
80 | ehci0: usb@01c14000 { | |
81 | status = "okay"; | |
82 | }; | |
83 | ||
84 | ohci0: usb@01c14400 { | |
85 | status = "okay"; | |
86 | }; | |
87 | ||
52e86b37 | 88 | pinctrl@01c20800 { |
31064bbd HG |
89 | mmc0_cd_pin_olinuxinom: mmc0_cd_pin@0 { |
90 | allwinner,pins = "PG0"; | |
91 | allwinner,function = "gpio_in"; | |
092a0c3b MR |
92 | allwinner,drive = <SUN4I_PINCTRL_10_MA>; |
93 | allwinner,pull = <SUN4I_PINCTRL_PULL_UP>; | |
31064bbd HG |
94 | }; |
95 | ||
52e86b37 HG |
96 | led_pins_olinuxinom: led_pins@0 { |
97 | allwinner,pins = "PG9"; | |
98 | allwinner,function = "gpio_out"; | |
092a0c3b MR |
99 | allwinner,drive = <SUN4I_PINCTRL_20_MA>; |
100 | allwinner,pull = <SUN4I_PINCTRL_NO_PULL>; | |
52e86b37 | 101 | }; |
a83447f5 HG |
102 | |
103 | usb1_vbus_pin_olinuxinom: usb1_vbus_pin@0 { | |
104 | allwinner,pins = "PG11"; | |
105 | allwinner,function = "gpio_out"; | |
092a0c3b MR |
106 | allwinner,drive = <SUN4I_PINCTRL_10_MA>; |
107 | allwinner,pull = <SUN4I_PINCTRL_NO_PULL>; | |
a83447f5 | 108 | }; |
52e86b37 HG |
109 | }; |
110 | ||
111 | uart1: serial@01c28400 { | |
112 | pinctrl-names = "default"; | |
113 | pinctrl-0 = <&uart1_pins_b>; | |
114 | status = "okay"; | |
115 | }; | |
116 | ||
117 | i2c0: i2c@01c2ac00 { | |
118 | pinctrl-names = "default"; | |
119 | pinctrl-0 = <&i2c0_pins_a>; | |
120 | status = "okay"; | |
121 | }; | |
122 | ||
123 | i2c1: i2c@01c2b000 { | |
124 | pinctrl-names = "default"; | |
125 | pinctrl-0 = <&i2c1_pins_a>; | |
126 | status = "okay"; | |
127 | }; | |
128 | ||
129 | i2c2: i2c@01c2b400 { | |
130 | pinctrl-names = "default"; | |
131 | pinctrl-0 = <&i2c2_pins_a>; | |
132 | status = "okay"; | |
133 | }; | |
134 | }; | |
135 | ||
136 | leds { | |
137 | compatible = "gpio-leds"; | |
138 | pinctrl-names = "default"; | |
139 | pinctrl-0 = <&led_pins_olinuxinom>; | |
140 | ||
141 | power { | |
142 | label = "a13-olinuxino-micro:green:power"; | |
bca12924 | 143 | gpios = <&pio 6 9 GPIO_ACTIVE_HIGH>; |
52e86b37 HG |
144 | default-state = "on"; |
145 | }; | |
146 | }; | |
a83447f5 HG |
147 | |
148 | reg_usb1_vbus: usb1-vbus { | |
149 | pinctrl-0 = <&usb1_vbus_pin_olinuxinom>; | |
bca12924 | 150 | gpio = <&pio 6 11 GPIO_ACTIVE_HIGH>; |
a83447f5 HG |
151 | status = "okay"; |
152 | }; | |
52e86b37 | 153 | }; |