Commit | Line | Data |
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f055f1f6 SR |
1 | /* |
2 | * Copyright 2012 Stefan Roese | |
3 | * Stefan Roese <sr@denx.de> | |
4 | * | |
dead1971 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. | |
f055f1f6 | 9 | * |
dead1971 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 | * | |
dead1971 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. | |
f055f1f6 SR |
42 | */ |
43 | ||
44 | /dts-v1/; | |
71455701 MR |
45 | #include "sun4i-a10.dtsi" |
46 | #include "sunxi-common-regulators.dtsi" | |
f055f1f6 | 47 | |
bca12924 | 48 | #include <dt-bindings/gpio/gpio.h> |
092a0c3b | 49 | #include <dt-bindings/pinctrl/sun4i-a10.h> |
bca12924 | 50 | |
f055f1f6 SR |
51 | / { |
52 | model = "Cubietech Cubieboard"; | |
68136b10 | 53 | compatible = "cubietech,a10-cubieboard", "allwinner,sun4i-a10"; |
f055f1f6 | 54 | |
59ebbe88 MR |
55 | aliases { |
56 | serial0 = &uart0; | |
57 | }; | |
58 | ||
59 | chosen { | |
60 | stdout-path = "serial0:115200n8"; | |
61 | }; | |
62 | ||
7e362103 EL |
63 | leds { |
64 | compatible = "gpio-leds"; | |
65 | pinctrl-names = "default"; | |
66 | pinctrl-0 = <&led_pins_cubieboard>; | |
67 | ||
68 | blue { | |
b9614183 | 69 | label = "cubieboard:blue:usr"; |
bca12924 | 70 | gpios = <&pio 7 21 GPIO_ACTIVE_HIGH>; /* LED1 */ |
7e362103 EL |
71 | }; |
72 | ||
73 | green { | |
b9614183 | 74 | label = "cubieboard:green:usr"; |
bca12924 | 75 | gpios = <&pio 7 20 GPIO_ACTIVE_HIGH>; /* LED2 */ |
7e362103 EL |
76 | linux,default-trigger = "heartbeat"; |
77 | }; | |
78 | }; | |
8fd5cfc7 | 79 | }; |
248bd1e2 | 80 | |
8fd5cfc7 MR |
81 | &ahci { |
82 | target-supply = <®_ahci_5v>; | |
83 | status = "okay"; | |
84 | }; | |
85 | ||
39efe82a CYT |
86 | &codec { |
87 | status = "okay"; | |
88 | }; | |
89 | ||
8fd5cfc7 MR |
90 | &cpu0 { |
91 | cpu-supply = <®_dcdc2>; | |
92 | }; | |
93 | ||
94 | &ehci0 { | |
95 | status = "okay"; | |
96 | }; | |
97 | ||
98 | &ehci1 { | |
99 | status = "okay"; | |
100 | }; | |
101 | ||
102 | &emac { | |
103 | pinctrl-names = "default"; | |
104 | pinctrl-0 = <&emac_pins_a>; | |
105 | phy = <&phy1>; | |
106 | status = "okay"; | |
107 | }; | |
f28f9eb4 | 108 | |
1fbc1517 MR |
109 | &emac_sram { |
110 | status = "okay"; | |
111 | }; | |
112 | ||
8fd5cfc7 MR |
113 | &i2c0 { |
114 | pinctrl-names = "default"; | |
115 | pinctrl-0 = <&i2c0_pins_a>; | |
116 | status = "okay"; | |
117 | ||
118 | axp209: pmic@34 { | |
119 | reg = <0x34>; | |
120 | interrupts = <0>; | |
f28f9eb4 | 121 | }; |
8fd5cfc7 | 122 | }; |
f28f9eb4 | 123 | |
8fd5cfc7 MR |
124 | &i2c1 { |
125 | pinctrl-names = "default"; | |
126 | pinctrl-0 = <&i2c1_pins_a>; | |
127 | status = "okay"; | |
128 | }; | |
129 | ||
130 | &ir0 { | |
131 | pinctrl-names = "default"; | |
469a22e6 | 132 | pinctrl-0 = <&ir0_rx_pins_a>; |
8fd5cfc7 MR |
133 | status = "okay"; |
134 | }; | |
135 | ||
136 | &mdio { | |
137 | status = "okay"; | |
138 | ||
139 | phy1: ethernet-phy@1 { | |
140 | reg = <1>; | |
f28f9eb4 | 141 | }; |
f055f1f6 | 142 | }; |
ce124f7a | 143 | |
8fd5cfc7 MR |
144 | &mmc0 { |
145 | pinctrl-names = "default"; | |
146 | pinctrl-0 = <&mmc0_pins_a>, <&mmc0_cd_pin_reference_design>; | |
147 | vmmc-supply = <®_vcc3v3>; | |
148 | bus-width = <4>; | |
149 | cd-gpios = <&pio 7 1 GPIO_ACTIVE_HIGH>; /* PH1 */ | |
150 | cd-inverted; | |
151 | status = "okay"; | |
152 | }; | |
ce124f7a | 153 | |
8fd5cfc7 MR |
154 | &ohci0 { |
155 | status = "okay"; | |
ce124f7a CYT |
156 | }; |
157 | ||
8fd5cfc7 MR |
158 | &ohci1 { |
159 | status = "okay"; | |
160 | }; | |
161 | ||
c68d23ce HG |
162 | &otg_sram { |
163 | status = "okay"; | |
164 | }; | |
165 | ||
8fd5cfc7 MR |
166 | &pio { |
167 | led_pins_cubieboard: led_pins@0 { | |
168 | allwinner,pins = "PH20", "PH21"; | |
169 | allwinner,function = "gpio_out"; | |
170 | allwinner,drive = <SUN4I_PINCTRL_20_MA>; | |
171 | allwinner,pull = <SUN4I_PINCTRL_NO_PULL>; | |
172 | }; | |
c68d23ce HG |
173 | |
174 | usb0_id_detect_pin: usb0_id_detect_pin@0 { | |
175 | allwinner,pins = "PH4"; | |
176 | allwinner,function = "gpio_in"; | |
177 | allwinner,drive = <SUN4I_PINCTRL_10_MA>; | |
178 | allwinner,pull = <SUN4I_PINCTRL_PULL_UP>; | |
179 | }; | |
8fd5cfc7 MR |
180 | }; |
181 | ||
182 | ®_ahci_5v { | |
183 | status = "okay"; | |
184 | }; | |
185 | ||
186 | #include "axp209.dtsi" | |
187 | ||
ce124f7a CYT |
188 | ®_dcdc2 { |
189 | regulator-always-on; | |
190 | regulator-min-microvolt = <1000000>; | |
191 | regulator-max-microvolt = <1450000>; | |
192 | regulator-name = "vdd-cpu"; | |
193 | }; | |
194 | ||
195 | ®_dcdc3 { | |
196 | regulator-always-on; | |
197 | regulator-min-microvolt = <1000000>; | |
198 | regulator-max-microvolt = <1400000>; | |
199 | regulator-name = "vdd-int-dll"; | |
200 | }; | |
201 | ||
202 | ®_ldo1 { | |
203 | regulator-name = "vdd-rtc"; | |
204 | }; | |
205 | ||
206 | ®_ldo2 { | |
207 | regulator-always-on; | |
208 | regulator-min-microvolt = <3000000>; | |
209 | regulator-max-microvolt = <3000000>; | |
210 | regulator-name = "avcc"; | |
211 | }; | |
8fd5cfc7 MR |
212 | |
213 | ®_usb1_vbus { | |
214 | status = "okay"; | |
215 | }; | |
216 | ||
217 | ®_usb2_vbus { | |
218 | status = "okay"; | |
219 | }; | |
220 | ||
221 | &spi0 { | |
222 | pinctrl-names = "default"; | |
f3022c6c MR |
223 | pinctrl-0 = <&spi0_pins_a>, |
224 | <&spi0_cs0_pins_a>; | |
8fd5cfc7 MR |
225 | status = "okay"; |
226 | }; | |
227 | ||
228 | &uart0 { | |
229 | pinctrl-names = "default"; | |
230 | pinctrl-0 = <&uart0_pins_a>; | |
231 | status = "okay"; | |
232 | }; | |
233 | ||
c68d23ce HG |
234 | &usb_otg { |
235 | dr_mode = "otg"; | |
236 | status = "okay"; | |
237 | }; | |
238 | ||
8fd5cfc7 | 239 | &usbphy { |
c68d23ce HG |
240 | pinctrl-names = "default"; |
241 | pinctrl-0 = <&usb0_id_detect_pin>; | |
242 | usb0_id_det-gpio = <&pio 7 4 GPIO_ACTIVE_HIGH>; /* PH4 */ | |
8fd5cfc7 MR |
243 | usb1_vbus-supply = <®_usb1_vbus>; |
244 | usb2_vbus-supply = <®_usb2_vbus>; | |
245 | status = "okay"; | |
246 | }; |