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01ed6632 OS |
1 | /* |
2 | * Copyright 2013 Oliver Schinagl | |
3 | * | |
4 | * Oliver Schinagl <oliver@schinagl.nl> | |
5 | * | |
a6f19d5b MR |
6 | * This file is dual-licensed: you can use it either under the terms |
7 | * of the GPL or the X11 license, at your option. Note that this dual | |
8 | * licensing only applies to this file, and not this project as a | |
9 | * whole. | |
01ed6632 | 10 | * |
a6f19d5b MR |
11 | * a) This file is free software; you can redistribute it and/or |
12 | * modify it under the terms of the GNU General Public License as | |
13 | * published by the Free Software Foundation; either version 2 of the | |
14 | * License, or (at your option) any later version. | |
15 | * | |
16 | * This file is distributed in the hope that it will be useful, | |
17 | * but WITHOUT ANY WARRANTY; without even the implied warranty of | |
18 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
19 | * GNU General Public License for more details. | |
20 | * | |
a6f19d5b MR |
21 | * Or, alternatively, |
22 | * | |
23 | * b) Permission is hereby granted, free of charge, to any person | |
24 | * obtaining a copy of this software and associated documentation | |
25 | * files (the "Software"), to deal in the Software without | |
26 | * restriction, including without limitation the rights to use, | |
27 | * copy, modify, merge, publish, distribute, sublicense, and/or | |
28 | * sell copies of the Software, and to permit persons to whom the | |
29 | * Software is furnished to do so, subject to the following | |
30 | * conditions: | |
31 | * | |
32 | * The above copyright notice and this permission notice shall be | |
33 | * included in all copies or substantial portions of the Software. | |
34 | * | |
35 | * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, | |
36 | * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES | |
37 | * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND | |
38 | * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT | |
39 | * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, | |
40 | * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING | |
41 | * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR | |
42 | * OTHER DEALINGS IN THE SOFTWARE. | |
01ed6632 OS |
43 | */ |
44 | ||
45 | /dts-v1/; | |
71455701 MR |
46 | #include "sun7i-a20.dtsi" |
47 | #include "sunxi-common-regulators.dtsi" | |
01ed6632 | 48 | |
bca12924 | 49 | #include <dt-bindings/gpio/gpio.h> |
a6bac9eb | 50 | #include <dt-bindings/interrupt-controller/irq.h> |
092a0c3b | 51 | #include <dt-bindings/pinctrl/sun4i-a10.h> |
bca12924 | 52 | |
01ed6632 OS |
53 | / { |
54 | model = "Cubietech Cubietruck"; | |
55 | compatible = "cubietech,cubietruck", "allwinner,sun7i-a20"; | |
56 | ||
59ebbe88 MR |
57 | aliases { |
58 | serial0 = &uart0; | |
59 | }; | |
60 | ||
61 | chosen { | |
62 | stdout-path = "serial0:115200n8"; | |
63 | }; | |
64 | ||
01ed6632 OS |
65 | leds { |
66 | compatible = "gpio-leds"; | |
67 | pinctrl-names = "default"; | |
68 | pinctrl-0 = <&led_pins_cubietruck>; | |
69 | ||
70 | blue { | |
71 | label = "cubietruck:blue:usr"; | |
bca12924 | 72 | gpios = <&pio 7 21 GPIO_ACTIVE_HIGH>; |
01ed6632 OS |
73 | }; |
74 | ||
75 | orange { | |
76 | label = "cubietruck:orange:usr"; | |
bca12924 | 77 | gpios = <&pio 7 20 GPIO_ACTIVE_HIGH>; |
01ed6632 OS |
78 | }; |
79 | ||
80 | white { | |
81 | label = "cubietruck:white:usr"; | |
bca12924 | 82 | gpios = <&pio 7 11 GPIO_ACTIVE_HIGH>; |
01ed6632 OS |
83 | }; |
84 | ||
85 | green { | |
86 | label = "cubietruck:green:usr"; | |
bca12924 | 87 | gpios = <&pio 7 7 GPIO_ACTIVE_HIGH>; |
01ed6632 OS |
88 | }; |
89 | }; | |
902febf9 | 90 | |
60018d02 HG |
91 | mmc3_pwrseq: mmc3_pwrseq { |
92 | compatible = "mmc-pwrseq-simple"; | |
3906c0a6 | 93 | pinctrl-names = "default"; |
60018d02 HG |
94 | pinctrl-0 = <&mmc3_pwrseq_pin_cubietruck>; |
95 | reset-gpios = <&pio 7 9 GPIO_ACTIVE_LOW>; /* PH9 WIFI_EN */ | |
3906c0a6 | 96 | }; |
01ed6632 | 97 | }; |
0d4e2934 | 98 | |
712a9fa2 MR |
99 | &ahci { |
100 | target-supply = <®_ahci_5v>; | |
101 | status = "okay"; | |
102 | }; | |
0d4e2934 | 103 | |
faef4af4 EL |
104 | &codec { |
105 | status = "okay"; | |
106 | }; | |
107 | ||
0d4e2934 CYT |
108 | &cpu0 { |
109 | cpu-supply = <®_dcdc2>; | |
110 | }; | |
111 | ||
712a9fa2 MR |
112 | &ehci0 { |
113 | status = "okay"; | |
114 | }; | |
115 | ||
116 | &ehci1 { | |
117 | status = "okay"; | |
118 | }; | |
119 | ||
120 | &gmac { | |
121 | pinctrl-names = "default"; | |
122 | pinctrl-0 = <&gmac_pins_rgmii_a>; | |
123 | phy = <&phy1>; | |
124 | phy-mode = "rgmii"; | |
125 | status = "okay"; | |
126 | ||
127 | phy1: ethernet-phy@1 { | |
128 | reg = <1>; | |
129 | }; | |
130 | }; | |
131 | ||
132 | &i2c0 { | |
133 | pinctrl-names = "default"; | |
134 | pinctrl-0 = <&i2c0_pins_a>; | |
135 | status = "okay"; | |
136 | ||
137 | axp209: pmic@34 { | |
138 | reg = <0x34>; | |
139 | interrupt-parent = <&nmi_intc>; | |
140 | interrupts = <0 IRQ_TYPE_LEVEL_LOW>; | |
141 | }; | |
142 | }; | |
143 | ||
144 | &i2c1 { | |
145 | pinctrl-names = "default"; | |
146 | pinctrl-0 = <&i2c1_pins_a>; | |
147 | status = "okay"; | |
148 | }; | |
149 | ||
150 | &i2c2 { | |
151 | pinctrl-names = "default"; | |
152 | pinctrl-0 = <&i2c2_pins_a>; | |
153 | status = "okay"; | |
154 | }; | |
155 | ||
156 | &ir0 { | |
157 | pinctrl-names = "default"; | |
469a22e6 | 158 | pinctrl-0 = <&ir0_rx_pins_a>; |
712a9fa2 MR |
159 | status = "okay"; |
160 | }; | |
161 | ||
162 | &mmc0 { | |
163 | pinctrl-names = "default"; | |
164 | pinctrl-0 = <&mmc0_pins_a>, <&mmc0_cd_pin_reference_design>; | |
165 | vmmc-supply = <®_vcc3v3>; | |
166 | bus-width = <4>; | |
167 | cd-gpios = <&pio 7 1 GPIO_ACTIVE_HIGH>; /* PH1 */ | |
168 | cd-inverted; | |
169 | status = "okay"; | |
170 | }; | |
171 | ||
172 | &mmc3 { | |
173 | pinctrl-names = "default"; | |
174 | pinctrl-0 = <&mmc3_pins_a>; | |
60018d02 HG |
175 | vmmc-supply = <®_vcc3v3>; |
176 | mmc-pwrseq = <&mmc3_pwrseq>; | |
712a9fa2 MR |
177 | bus-width = <4>; |
178 | non-removable; | |
179 | status = "okay"; | |
7862eb1b HG |
180 | |
181 | brcmf: bcrmf@1 { | |
182 | reg = <1>; | |
183 | compatible = "brcm,bcm4329-fmac"; | |
184 | interrupt-parent = <&pio>; | |
b03e0816 | 185 | interrupts = <7 10 IRQ_TYPE_LEVEL_LOW>; /* PH10 / EINT10 */ |
7862eb1b HG |
186 | interrupt-names = "host-wake"; |
187 | }; | |
712a9fa2 MR |
188 | }; |
189 | ||
190 | &mmc3_pins_a { | |
191 | /* AP6210 requires pull-up */ | |
192 | allwinner,pull = <SUN4I_PINCTRL_PULL_UP>; | |
193 | }; | |
194 | ||
195 | &ohci0 { | |
196 | status = "okay"; | |
197 | }; | |
198 | ||
199 | &ohci1 { | |
200 | status = "okay"; | |
201 | }; | |
202 | ||
d3c23bac RB |
203 | &otg_sram { |
204 | status = "okay"; | |
205 | }; | |
206 | ||
712a9fa2 | 207 | &pio { |
60018d02 HG |
208 | ahci_pwr_pin_cubietruck: ahci_pwr_pin@1 { |
209 | allwinner,pins = "PH12"; | |
712a9fa2 MR |
210 | allwinner,function = "gpio_out"; |
211 | allwinner,drive = <SUN4I_PINCTRL_10_MA>; | |
212 | allwinner,pull = <SUN4I_PINCTRL_NO_PULL>; | |
213 | }; | |
214 | ||
60018d02 HG |
215 | led_pins_cubietruck: led_pins@0 { |
216 | allwinner,pins = "PH7", "PH11", "PH20", "PH21"; | |
712a9fa2 MR |
217 | allwinner,function = "gpio_out"; |
218 | allwinner,drive = <SUN4I_PINCTRL_10_MA>; | |
219 | allwinner,pull = <SUN4I_PINCTRL_NO_PULL>; | |
220 | }; | |
221 | ||
60018d02 HG |
222 | mmc3_pwrseq_pin_cubietruck: mmc3_pwrseq_pin@0 { |
223 | allwinner,pins = "PH9"; | |
712a9fa2 MR |
224 | allwinner,function = "gpio_out"; |
225 | allwinner,drive = <SUN4I_PINCTRL_10_MA>; | |
226 | allwinner,pull = <SUN4I_PINCTRL_NO_PULL>; | |
227 | }; | |
228 | ||
229 | usb0_vbus_pin_a: usb0_vbus_pin@0 { | |
230 | allwinner,pins = "PH17"; | |
231 | allwinner,function = "gpio_out"; | |
232 | allwinner,drive = <SUN4I_PINCTRL_10_MA>; | |
233 | allwinner,pull = <SUN4I_PINCTRL_NO_PULL>; | |
234 | }; | |
d3c23bac RB |
235 | |
236 | usb0_id_detect_pin: usb0_id_detect_pin@0 { | |
237 | allwinner,pins = "PH19"; | |
238 | allwinner,function = "gpio_in"; | |
239 | allwinner,drive = <SUN4I_PINCTRL_10_MA>; | |
240 | allwinner,pull = <SUN4I_PINCTRL_NO_PULL>; | |
241 | }; | |
242 | ||
243 | usb0_vbus_detect_pin: usb0_vbus_detect_pin@0 { | |
244 | allwinner,pins = "PH22"; | |
245 | allwinner,function = "gpio_in"; | |
246 | allwinner,drive = <SUN4I_PINCTRL_10_MA>; | |
247 | allwinner,pull = <SUN4I_PINCTRL_NO_PULL>; | |
248 | }; | |
712a9fa2 MR |
249 | }; |
250 | ||
251 | &pwm { | |
252 | pinctrl-names = "default"; | |
253 | pinctrl-0 = <&pwm0_pins_a>, <&pwm1_pins_a>; | |
254 | status = "okay"; | |
255 | }; | |
256 | ||
257 | ®_ahci_5v { | |
258 | pinctrl-0 = <&ahci_pwr_pin_cubietruck>; | |
259 | gpio = <&pio 7 12 GPIO_ACTIVE_HIGH>; | |
260 | status = "okay"; | |
261 | }; | |
262 | ||
263 | #include "axp209.dtsi" | |
264 | ||
0d4e2934 CYT |
265 | ®_dcdc2 { |
266 | regulator-always-on; | |
267 | regulator-min-microvolt = <1000000>; | |
268 | regulator-max-microvolt = <1450000>; | |
269 | regulator-name = "vdd-cpu"; | |
270 | }; | |
271 | ||
272 | ®_dcdc3 { | |
273 | regulator-always-on; | |
274 | regulator-min-microvolt = <1000000>; | |
275 | regulator-max-microvolt = <1400000>; | |
276 | regulator-name = "vdd-int-dll"; | |
277 | }; | |
278 | ||
279 | ®_ldo1 { | |
280 | regulator-name = "vdd-rtc"; | |
281 | }; | |
282 | ||
283 | ®_ldo2 { | |
284 | regulator-always-on; | |
285 | regulator-min-microvolt = <3000000>; | |
286 | regulator-max-microvolt = <3000000>; | |
287 | regulator-name = "avcc"; | |
288 | }; | |
712a9fa2 MR |
289 | |
290 | ®_usb0_vbus { | |
291 | pinctrl-0 = <&usb0_vbus_pin_a>; | |
292 | gpio = <&pio 7 17 GPIO_ACTIVE_HIGH>; | |
293 | status = "okay"; | |
294 | }; | |
295 | ||
296 | ®_usb1_vbus { | |
297 | status = "okay"; | |
298 | }; | |
299 | ||
300 | ®_usb2_vbus { | |
301 | status = "okay"; | |
302 | }; | |
303 | ||
304 | &uart0 { | |
305 | pinctrl-names = "default"; | |
306 | pinctrl-0 = <&uart0_pins_a>; | |
307 | status = "okay"; | |
308 | }; | |
309 | ||
d3c23bac RB |
310 | &usb_otg { |
311 | dr_mode = "otg"; | |
312 | status = "okay"; | |
313 | }; | |
314 | ||
712a9fa2 | 315 | &usbphy { |
d3c23bac RB |
316 | pinctrl-names = "default"; |
317 | pinctrl-0 = <&usb0_id_detect_pin>, <&usb0_vbus_detect_pin>; | |
318 | usb0_id_det-gpios = <&pio 7 19 GPIO_ACTIVE_HIGH>; /* PH19 */ | |
319 | usb0_vbus_det-gpios = <&pio 7 22 GPIO_ACTIVE_HIGH>; /* PH22 */ | |
712a9fa2 MR |
320 | usb0_vbus-supply = <®_usb0_vbus>; |
321 | usb1_vbus-supply = <®_usb1_vbus>; | |
322 | usb2_vbus-supply = <®_usb2_vbus>; | |
323 | status = "okay"; | |
324 | }; |