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Hans de Goede53ab4af2015-04-15 19:03:49 +02001/*
2 * Copyright 2013 Oliver Schinagl
3 *
4 * Oliver Schinagl <oliver@schinagl.nl>
5 *
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.
10 *
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 *
Hans de Goede53ab4af2015-04-15 19:03:49 +020021 * 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.
43 */
44
45/dts-v1/;
46#include "sun7i-a20.dtsi"
47#include "sunxi-common-regulators.dtsi"
48
49#include <dt-bindings/gpio/gpio.h>
50#include <dt-bindings/interrupt-controller/irq.h>
51#include <dt-bindings/pinctrl/sun4i-a10.h>
52
53/ {
54 model = "Cubietech Cubietruck";
55 compatible = "cubietech,cubietruck", "allwinner,sun7i-a20";
56
57 aliases {
58 serial0 = &uart0;
59 };
60
61 chosen {
62 stdout-path = "serial0:115200n8";
63 };
64
65 leds {
66 compatible = "gpio-leds";
67 pinctrl-names = "default";
68 pinctrl-0 = <&led_pins_cubietruck>;
69
70 blue {
71 label = "cubietruck:blue:usr";
72 gpios = <&pio 7 21 GPIO_ACTIVE_HIGH>;
73 };
74
75 orange {
76 label = "cubietruck:orange:usr";
77 gpios = <&pio 7 20 GPIO_ACTIVE_HIGH>;
78 };
79
80 white {
81 label = "cubietruck:white:usr";
82 gpios = <&pio 7 11 GPIO_ACTIVE_HIGH>;
83 };
84
85 green {
86 label = "cubietruck:green:usr";
87 gpios = <&pio 7 7 GPIO_ACTIVE_HIGH>;
88 };
89 };
90
Hans de Goededa52a4a2015-08-05 17:39:14 +020091 mmc3_pwrseq: mmc3_pwrseq {
92 compatible = "mmc-pwrseq-simple";
Hans de Goede53ab4af2015-04-15 19:03:49 +020093 pinctrl-names = "default";
Hans de Goededa52a4a2015-08-05 17:39:14 +020094 pinctrl-0 = <&mmc3_pwrseq_pin_cubietruck>;
95 reset-gpios = <&pio 7 9 GPIO_ACTIVE_LOW>; /* PH9 WIFI_EN */
Hans de Goede53ab4af2015-04-15 19:03:49 +020096 };
Hans de Goede860fbdd2016-08-18 20:51:12 +020097
98 sound {
99 compatible = "simple-audio-card";
100 simple-audio-card,name = "On-board SPDIF";
101
102 simple-audio-card,cpu {
103 sound-dai = <&spdif>;
104 };
105
106 simple-audio-card,codec {
107 sound-dai = <&spdif_out>;
108 };
109 };
110
111 spdif_out: spdif-out {
112 #sound-dai-cells = <0>;
113 compatible = "linux,spdif-dit";
114 };
Hans de Goede53ab4af2015-04-15 19:03:49 +0200115};
116
117&ahci {
118 target-supply = <&reg_ahci_5v>;
119 status = "okay";
120};
121
Hans de Goede80e5f832016-03-14 17:37:09 +0100122&codec {
123 status = "okay";
124};
125
Hans de Goede53ab4af2015-04-15 19:03:49 +0200126&cpu0 {
127 cpu-supply = <&reg_dcdc2>;
128};
129
130&ehci0 {
131 status = "okay";
132};
133
134&ehci1 {
135 status = "okay";
136};
137
138&gmac {
139 pinctrl-names = "default";
140 pinctrl-0 = <&gmac_pins_rgmii_a>;
141 phy = <&phy1>;
142 phy-mode = "rgmii";
143 status = "okay";
144
145 phy1: ethernet-phy@1 {
146 reg = <1>;
147 };
148};
149
150&i2c0 {
151 pinctrl-names = "default";
152 pinctrl-0 = <&i2c0_pins_a>;
153 status = "okay";
154
155 axp209: pmic@34 {
156 reg = <0x34>;
157 interrupt-parent = <&nmi_intc>;
158 interrupts = <0 IRQ_TYPE_LEVEL_LOW>;
159 };
160};
161
162&i2c1 {
163 pinctrl-names = "default";
164 pinctrl-0 = <&i2c1_pins_a>;
165 status = "okay";
166};
167
168&i2c2 {
169 pinctrl-names = "default";
170 pinctrl-0 = <&i2c2_pins_a>;
171 status = "okay";
172};
173
174&ir0 {
175 pinctrl-names = "default";
Hans de Goede8b1ba942015-06-02 15:53:40 +0200176 pinctrl-0 = <&ir0_rx_pins_a>;
Hans de Goede53ab4af2015-04-15 19:03:49 +0200177 status = "okay";
178};
179
180&mmc0 {
181 pinctrl-names = "default";
182 pinctrl-0 = <&mmc0_pins_a>, <&mmc0_cd_pin_reference_design>;
183 vmmc-supply = <&reg_vcc3v3>;
184 bus-width = <4>;
185 cd-gpios = <&pio 7 1 GPIO_ACTIVE_HIGH>; /* PH1 */
186 cd-inverted;
187 status = "okay";
188};
189
190&mmc3 {
191 pinctrl-names = "default";
192 pinctrl-0 = <&mmc3_pins_a>;
Hans de Goededa52a4a2015-08-05 17:39:14 +0200193 vmmc-supply = <&reg_vcc3v3>;
194 mmc-pwrseq = <&mmc3_pwrseq>;
Hans de Goede53ab4af2015-04-15 19:03:49 +0200195 bus-width = <4>;
196 non-removable;
197 status = "okay";
198
199 brcmf: bcrmf@1 {
200 reg = <1>;
201 compatible = "brcm,bcm4329-fmac";
202 interrupt-parent = <&pio>;
Hans de Goededa52a4a2015-08-05 17:39:14 +0200203 interrupts = <7 10 IRQ_TYPE_LEVEL_LOW>; /* PH10 / EINT10 */
Hans de Goede53ab4af2015-04-15 19:03:49 +0200204 interrupt-names = "host-wake";
205 };
206};
207
208&mmc3_pins_a {
209 /* AP6210 requires pull-up */
210 allwinner,pull = <SUN4I_PINCTRL_PULL_UP>;
211};
212
213&ohci0 {
214 status = "okay";
215};
216
217&ohci1 {
218 status = "okay";
219};
220
Hans de Goededa52a4a2015-08-05 17:39:14 +0200221&otg_sram {
222 status = "okay";
223};
Hans de Goede53ab4af2015-04-15 19:03:49 +0200224
Hans de Goededa52a4a2015-08-05 17:39:14 +0200225&pio {
Hans de Goede53ab4af2015-04-15 19:03:49 +0200226 ahci_pwr_pin_cubietruck: ahci_pwr_pin@1 {
227 allwinner,pins = "PH12";
228 allwinner,function = "gpio_out";
229 allwinner,drive = <SUN4I_PINCTRL_10_MA>;
230 allwinner,pull = <SUN4I_PINCTRL_NO_PULL>;
231 };
232
233 led_pins_cubietruck: led_pins@0 {
234 allwinner,pins = "PH7", "PH11", "PH20", "PH21";
235 allwinner,function = "gpio_out";
236 allwinner,drive = <SUN4I_PINCTRL_10_MA>;
237 allwinner,pull = <SUN4I_PINCTRL_NO_PULL>;
238 };
239
Hans de Goededa52a4a2015-08-05 17:39:14 +0200240 mmc3_pwrseq_pin_cubietruck: mmc3_pwrseq_pin@0 {
241 allwinner,pins = "PH9";
242 allwinner,function = "gpio_out";
243 allwinner,drive = <SUN4I_PINCTRL_10_MA>;
244 allwinner,pull = <SUN4I_PINCTRL_NO_PULL>;
245 };
246
Hans de Goede53ab4af2015-04-15 19:03:49 +0200247 usb0_vbus_pin_a: usb0_vbus_pin@0 {
248 allwinner,pins = "PH17";
249 allwinner,function = "gpio_out";
250 allwinner,drive = <SUN4I_PINCTRL_10_MA>;
251 allwinner,pull = <SUN4I_PINCTRL_NO_PULL>;
252 };
Hans de Goededa52a4a2015-08-05 17:39:14 +0200253
254 usb0_id_detect_pin: usb0_id_detect_pin@0 {
255 allwinner,pins = "PH19";
256 allwinner,function = "gpio_in";
257 allwinner,drive = <SUN4I_PINCTRL_10_MA>;
258 allwinner,pull = <SUN4I_PINCTRL_NO_PULL>;
259 };
260
261 usb0_vbus_detect_pin: usb0_vbus_detect_pin@0 {
262 allwinner,pins = "PH22";
263 allwinner,function = "gpio_in";
264 allwinner,drive = <SUN4I_PINCTRL_10_MA>;
265 allwinner,pull = <SUN4I_PINCTRL_NO_PULL>;
266 };
Hans de Goede53ab4af2015-04-15 19:03:49 +0200267};
268
269&pwm {
270 pinctrl-names = "default";
271 pinctrl-0 = <&pwm0_pins_a>, <&pwm1_pins_a>;
272 status = "okay";
273};
274
275&reg_ahci_5v {
276 pinctrl-0 = <&ahci_pwr_pin_cubietruck>;
277 gpio = <&pio 7 12 GPIO_ACTIVE_HIGH>;
278 status = "okay";
279};
280
281#include "axp209.dtsi"
282
283&reg_dcdc2 {
284 regulator-always-on;
285 regulator-min-microvolt = <1000000>;
286 regulator-max-microvolt = <1450000>;
287 regulator-name = "vdd-cpu";
288};
289
290&reg_dcdc3 {
291 regulator-always-on;
292 regulator-min-microvolt = <1000000>;
293 regulator-max-microvolt = <1400000>;
294 regulator-name = "vdd-int-dll";
295};
296
297&reg_ldo1 {
298 regulator-name = "vdd-rtc";
299};
300
301&reg_ldo2 {
302 regulator-always-on;
303 regulator-min-microvolt = <3000000>;
304 regulator-max-microvolt = <3000000>;
305 regulator-name = "avcc";
306};
307
308&reg_usb0_vbus {
309 pinctrl-0 = <&usb0_vbus_pin_a>;
310 gpio = <&pio 7 17 GPIO_ACTIVE_HIGH>;
311 status = "okay";
312};
313
314&reg_usb1_vbus {
315 status = "okay";
316};
317
318&reg_usb2_vbus {
319 status = "okay";
320};
321
Hans de Goede860fbdd2016-08-18 20:51:12 +0200322&spdif {
323 pinctrl-names = "default";
324 pinctrl-0 = <&spdif_tx_pins_a>;
325 status = "okay";
326};
327
Hans de Goede53ab4af2015-04-15 19:03:49 +0200328&uart0 {
329 pinctrl-names = "default";
330 pinctrl-0 = <&uart0_pins_a>;
331 status = "okay";
332};
333
Hans de Goededa52a4a2015-08-05 17:39:14 +0200334&usb_otg {
335 dr_mode = "otg";
336 status = "okay";
337};
338
Hans de Goede53ab4af2015-04-15 19:03:49 +0200339&usbphy {
Hans de Goededa52a4a2015-08-05 17:39:14 +0200340 pinctrl-names = "default";
341 pinctrl-0 = <&usb0_id_detect_pin>, <&usb0_vbus_detect_pin>;
342 usb0_id_det-gpios = <&pio 7 19 GPIO_ACTIVE_HIGH>; /* PH19 */
343 usb0_vbus_det-gpios = <&pio 7 22 GPIO_ACTIVE_HIGH>; /* PH22 */
Hans de Goede53ab4af2015-04-15 19:03:49 +0200344 usb0_vbus-supply = <&reg_usb0_vbus>;
345 usb1_vbus-supply = <&reg_usb1_vbus>;
346 usb2_vbus-supply = <&reg_usb2_vbus>;
347 status = "okay";
348};