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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 };
97};
98
99&ahci {
100 target-supply = <&reg_ahci_5v>;
101 status = "okay";
102};
103
Hans de Goede80e5f832016-03-14 17:37:09 +0100104&codec {
105 status = "okay";
106};
107
Hans de Goede53ab4af2015-04-15 19:03:49 +0200108&cpu0 {
109 cpu-supply = <&reg_dcdc2>;
110};
111
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";
Hans de Goede8b1ba942015-06-02 15:53:40 +0200158 pinctrl-0 = <&ir0_rx_pins_a>;
Hans de Goede53ab4af2015-04-15 19:03:49 +0200159 status = "okay";
160};
161
162&mmc0 {
163 pinctrl-names = "default";
164 pinctrl-0 = <&mmc0_pins_a>, <&mmc0_cd_pin_reference_design>;
165 vmmc-supply = <&reg_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>;
Hans de Goededa52a4a2015-08-05 17:39:14 +0200175 vmmc-supply = <&reg_vcc3v3>;
176 mmc-pwrseq = <&mmc3_pwrseq>;
Hans de Goede53ab4af2015-04-15 19:03:49 +0200177 bus-width = <4>;
178 non-removable;
179 status = "okay";
180
181 brcmf: bcrmf@1 {
182 reg = <1>;
183 compatible = "brcm,bcm4329-fmac";
184 interrupt-parent = <&pio>;
Hans de Goededa52a4a2015-08-05 17:39:14 +0200185 interrupts = <7 10 IRQ_TYPE_LEVEL_LOW>; /* PH10 / EINT10 */
Hans de Goede53ab4af2015-04-15 19:03:49 +0200186 interrupt-names = "host-wake";
187 };
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
Hans de Goededa52a4a2015-08-05 17:39:14 +0200203&otg_sram {
204 status = "okay";
205};
Hans de Goede53ab4af2015-04-15 19:03:49 +0200206
Hans de Goededa52a4a2015-08-05 17:39:14 +0200207&pio {
Hans de Goede53ab4af2015-04-15 19:03:49 +0200208 ahci_pwr_pin_cubietruck: ahci_pwr_pin@1 {
209 allwinner,pins = "PH12";
210 allwinner,function = "gpio_out";
211 allwinner,drive = <SUN4I_PINCTRL_10_MA>;
212 allwinner,pull = <SUN4I_PINCTRL_NO_PULL>;
213 };
214
215 led_pins_cubietruck: led_pins@0 {
216 allwinner,pins = "PH7", "PH11", "PH20", "PH21";
217 allwinner,function = "gpio_out";
218 allwinner,drive = <SUN4I_PINCTRL_10_MA>;
219 allwinner,pull = <SUN4I_PINCTRL_NO_PULL>;
220 };
221
Hans de Goededa52a4a2015-08-05 17:39:14 +0200222 mmc3_pwrseq_pin_cubietruck: mmc3_pwrseq_pin@0 {
223 allwinner,pins = "PH9";
224 allwinner,function = "gpio_out";
225 allwinner,drive = <SUN4I_PINCTRL_10_MA>;
226 allwinner,pull = <SUN4I_PINCTRL_NO_PULL>;
227 };
228
Hans de Goede53ab4af2015-04-15 19:03:49 +0200229 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 };
Hans de Goededa52a4a2015-08-05 17:39:14 +0200235
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 };
Hans de Goede53ab4af2015-04-15 19:03:49 +0200249};
250
251&pwm {
252 pinctrl-names = "default";
253 pinctrl-0 = <&pwm0_pins_a>, <&pwm1_pins_a>;
254 status = "okay";
255};
256
257&reg_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
265&reg_dcdc2 {
266 regulator-always-on;
267 regulator-min-microvolt = <1000000>;
268 regulator-max-microvolt = <1450000>;
269 regulator-name = "vdd-cpu";
270};
271
272&reg_dcdc3 {
273 regulator-always-on;
274 regulator-min-microvolt = <1000000>;
275 regulator-max-microvolt = <1400000>;
276 regulator-name = "vdd-int-dll";
277};
278
279&reg_ldo1 {
280 regulator-name = "vdd-rtc";
281};
282
283&reg_ldo2 {
284 regulator-always-on;
285 regulator-min-microvolt = <3000000>;
286 regulator-max-microvolt = <3000000>;
287 regulator-name = "avcc";
288};
289
290&reg_usb0_vbus {
291 pinctrl-0 = <&usb0_vbus_pin_a>;
292 gpio = <&pio 7 17 GPIO_ACTIVE_HIGH>;
293 status = "okay";
294};
295
296&reg_usb1_vbus {
297 status = "okay";
298};
299
300&reg_usb2_vbus {
301 status = "okay";
302};
303
304&uart0 {
305 pinctrl-names = "default";
306 pinctrl-0 = <&uart0_pins_a>;
307 status = "okay";
308};
309
Hans de Goededa52a4a2015-08-05 17:39:14 +0200310&usb_otg {
311 dr_mode = "otg";
312 status = "okay";
313};
314
Hans de Goede53ab4af2015-04-15 19:03:49 +0200315&usbphy {
Hans de Goededa52a4a2015-08-05 17:39:14 +0200316 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 */
Hans de Goede53ab4af2015-04-15 19:03:49 +0200320 usb0_vbus-supply = <&reg_usb0_vbus>;
321 usb1_vbus-supply = <&reg_usb1_vbus>;
322 usb2_vbus-supply = <&reg_usb2_vbus>;
323 status = "okay";
324};