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1 | /* |
2 | * Copyright 2014 Zoltan HERPAI | |
3 | * Zoltan HERPAI <wigyori@uid0.hu> | |
4 | * | |
a35070dd 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. | |
7f624cec | 9 | * |
a35070dd 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. | |
14 | * | |
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. | |
7f624cec ZH |
47 | */ |
48 | ||
49 | /dts-v1/; | |
71455701 MR |
50 | #include "sun4i-a10.dtsi" |
51 | #include "sunxi-common-regulators.dtsi" | |
7f624cec | 52 | |
bca12924 | 53 | #include <dt-bindings/gpio/gpio.h> |
e721a287 ZH |
54 | #include <dt-bindings/input/input.h> |
55 | #include <dt-bindings/pinctrl/sun4i-a10.h> | |
bca12924 | 56 | |
7f624cec ZH |
57 | / { |
58 | model = "LinkSprite pcDuino"; | |
59 | compatible = "linksprite,a10-pcduino", "allwinner,sun4i-a10"; | |
60 | ||
77978a37 | 61 | |
e721a287 ZH |
62 | leds { |
63 | compatible = "gpio-leds"; | |
64 | pinctrl-names = "default"; | |
65 | pinctrl-0 = <&led_pins_pcduino>; | |
66 | ||
67 | tx { | |
68 | label = "pcduino:green:tx"; | |
69 | gpios = <&pio 7 15 GPIO_ACTIVE_LOW>; | |
70 | }; | |
71 | ||
72 | rx { | |
73 | label = "pcduino:green:rx"; | |
74 | gpios = <&pio 7 16 GPIO_ACTIVE_LOW>; | |
75 | }; | |
76 | }; | |
77 | ||
78 | gpio_keys { | |
79 | compatible = "gpio-keys"; | |
80 | pinctrl-names = "default"; | |
81 | pinctrl-0 = <&key_pins_pcduino>; | |
82 | #address-cells = <1>; | |
83 | #size-cells = <0>; | |
84 | ||
85 | button@0 { | |
86 | label = "Key Back"; | |
87 | linux,code = <KEY_BACK>; | |
88 | gpios = <&pio 7 17 GPIO_ACTIVE_LOW>; | |
89 | }; | |
90 | ||
91 | button@1 { | |
92 | label = "Key Home"; | |
93 | linux,code = <KEY_HOME>; | |
94 | gpios = <&pio 7 18 GPIO_ACTIVE_LOW>; | |
95 | }; | |
96 | ||
97 | button@2 { | |
98 | label = "Key Menu"; | |
99 | linux,code = <KEY_MENU>; | |
100 | gpios = <&pio 7 19 GPIO_ACTIVE_LOW>; | |
101 | }; | |
102 | }; | |
5e877369 MR |
103 | }; |
104 | ||
105 | &ehci0 { | |
106 | status = "okay"; | |
107 | }; | |
e721a287 | 108 | |
5e877369 MR |
109 | &ehci1 { |
110 | status = "okay"; | |
111 | }; | |
112 | ||
113 | &emac { | |
114 | pinctrl-names = "default"; | |
115 | pinctrl-0 = <&emac_pins_a>; | |
116 | phy = <&phy1>; | |
117 | status = "okay"; | |
118 | }; | |
119 | ||
120 | &i2c0 { | |
121 | pinctrl-names = "default"; | |
122 | pinctrl-0 = <&i2c0_pins_a>; | |
123 | status = "okay"; | |
124 | ||
125 | axp209: pmic@34 { | |
126 | compatible = "x-powers,axp209"; | |
127 | reg = <0x34>; | |
128 | interrupts = <0>; | |
129 | ||
130 | interrupt-controller; | |
131 | #interrupt-cells = <1>; | |
77978a37 | 132 | }; |
5e877369 | 133 | }; |
77978a37 | 134 | |
5e877369 MR |
135 | &mdio { |
136 | status = "okay"; | |
137 | ||
138 | phy1: ethernet-phy@1 { | |
139 | reg = <1>; | |
77978a37 | 140 | }; |
7f624cec | 141 | }; |
5e877369 MR |
142 | |
143 | &mmc0 { | |
144 | pinctrl-names = "default"; | |
145 | pinctrl-0 = <&mmc0_pins_a>, <&mmc0_cd_pin_reference_design>; | |
146 | vmmc-supply = <®_vcc3v3>; | |
147 | bus-width = <4>; | |
148 | cd-gpios = <&pio 7 1 GPIO_ACTIVE_HIGH>; /* PH1 */ | |
149 | cd-inverted; | |
150 | status = "okay"; | |
151 | }; | |
152 | ||
153 | &ohci0 { | |
154 | status = "okay"; | |
155 | }; | |
156 | ||
157 | &ohci1 { | |
158 | status = "okay"; | |
159 | }; | |
160 | ||
161 | &pio { | |
162 | led_pins_pcduino: led_pins@0 { | |
163 | allwinner,pins = "PH15", "PH16"; | |
164 | allwinner,function = "gpio_out"; | |
165 | allwinner,drive = <SUN4I_PINCTRL_10_MA>; | |
166 | allwinner,pull = <SUN4I_PINCTRL_NO_PULL>; | |
167 | }; | |
168 | ||
169 | key_pins_pcduino: key_pins@0 { | |
170 | allwinner,pins = "PH17", "PH18", "PH19"; | |
171 | allwinner,function = "gpio_in"; | |
172 | allwinner,drive = <SUN4I_PINCTRL_10_MA>; | |
173 | allwinner,pull = <SUN4I_PINCTRL_NO_PULL>; | |
174 | }; | |
175 | }; | |
176 | ||
177 | ®_usb1_vbus { | |
178 | status = "okay"; | |
179 | }; | |
180 | ||
181 | ®_usb2_vbus { | |
182 | status = "okay"; | |
183 | }; | |
184 | ||
185 | &uart0 { | |
186 | pinctrl-names = "default"; | |
187 | pinctrl-0 = <&uart0_pins_a>; | |
188 | status = "okay"; | |
189 | }; | |
190 | ||
191 | &usbphy { | |
192 | usb1_vbus-supply = <®_usb1_vbus>; | |
193 | usb2_vbus-supply = <®_usb2_vbus>; | |
194 | status = "okay"; | |
195 | }; |