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1/*
2 * Copyright (C) 2015, 2016 Zodiac Inflight Innovations
3 *
4 * Based on an original 'vf610-twr.dts' which is Copyright 2015,
5 * Freescale Semiconductor, Inc.
6 *
7 * This file is dual-licensed: you can use it either under the terms
8 * of the GPL or the X11 license, at your option. Note that this dual
9 * licensing only applies to this file, and not this project as a
10 * whole.
11 *
12 * a) This file is free software; you can redistribute it and/or
13 * modify it under the terms of the GNU General Public License
14 * version 2 as published by the Free Software Foundation.
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 *
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 , 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#include "vf610.dtsi"
46
47/ {
48 chosen {
49 stdout-path = "serial0:115200n8";
50 };
51
52 memory@80000000 {
53 reg = <0x80000000 0x20000000>;
54 };
55
56 gpio-leds {
57 compatible = "gpio-leds";
58 pinctrl-0 = <&pinctrl_leds_debug>;
59 pinctrl-names = "default";
60
61 debug {
62 label = "zii:green:debug1";
63 gpios = <&gpio2 10 GPIO_ACTIVE_HIGH>;
64 linux,default-trigger = "heartbeat";
65 };
66 };
67
68 reg_vcc_3v3_mcu: regulator-vcc-3v3-mcu {
69 compatible = "regulator-fixed";
70 regulator-name = "vcc_3v3_mcu";
71 regulator-min-microvolt = <3300000>;
72 regulator-max-microvolt = <3300000>;
73 };
74
75 usb0_vbus: regulator-usb0-vbus {
76 compatible = "regulator-fixed";
77 pinctrl-0 = <&pinctrl_usb_vbus>;
78 regulator-name = "usb_vbus";
79 regulator-min-microvolt = <5000000>;
80 regulator-max-microvolt = <5000000>;
81 enable-active-high;
82 regulator-always-on;
83 regulator-boot-on;
84 gpio = <&gpio0 6 0>;
85 };
86};
87
88&adc0 {
89 pinctrl-names = "default";
90 pinctrl-0 = <&pinctrl_adc0_ad5>;
91 vref-supply = <®_vcc_3v3_mcu>;
92 status = "okay";
93};
94
95&edma0 {
96 status = "okay";
97};
98
99&edma1 {
100 status = "okay";
101};
102
103&esdhc1 {
104 pinctrl-names = "default";
105 pinctrl-0 = <&pinctrl_esdhc1>;
106 bus-width = <4>;
107 status = "okay";
108};
109
110&fec0 {
111 phy-mode = "rmii";
112 pinctrl-names = "default";
113 pinctrl-0 = <&pinctrl_fec0>;
114 status = "okay";
115};
116
117&fec1 {
118 phy-mode = "rmii";
119 pinctrl-names = "default";
120 pinctrl-0 = <&pinctrl_fec1>;
121 status = "okay";
122
123 fixed-link {
124 speed = <100>;
125 full-duplex;
126 };
127
128 mdio1: mdio {
129 #address-cells = <1>;
130 #size-cells = <0>;
131 status = "okay";
132 };
133};
134
135&i2c0 {
136 clock-frequency = <100000>;
137 pinctrl-names = "default", "gpio";
138 pinctrl-0 = <&pinctrl_i2c0>;
139 pinctrl-1 = <&pinctrl_i2c0_gpio>;
140 scl-gpios = <&gpio1 4 GPIO_ACTIVE_HIGH>;
141 sda-gpios = <&gpio1 5 GPIO_ACTIVE_HIGH>;
142 status = "okay";
143
144 lm75@48 {
145 compatible = "national,lm75";
146 reg = <0x48>;
147 };
148
149 at24c04@50 {
150 compatible = "atmel,24c04";
151 reg = <0x50>;
152 };
153
154 at24c04@52 {
155 compatible = "atmel,24c04";
156 reg = <0x52>;
157 };
158
159 ds1682@6b {
160 compatible = "dallas,ds1682";
161 reg = <0x6b>;
162 };
163};
164
165&i2c1 {
166 clock-frequency = <100000>;
167 pinctrl-names = "default";
168 pinctrl-0 = <&pinctrl_i2c1>;
169 status = "okay";
170};
171
172&i2c2 {
173 clock-frequency = <100000>;
174 pinctrl-names = "default";
175 pinctrl-0 = <&pinctrl_i2c2>;
176 status = "okay";
177};
178
179&uart0 {
180 pinctrl-names = "default";
181 pinctrl-0 = <&pinctrl_uart0>;
182 status = "okay";
183};
184
185&uart1 {
186 pinctrl-names = "default";
187 pinctrl-0 = <&pinctrl_uart1>;
188 status = "okay";
189};
190
191&uart2 {
192 pinctrl-names = "default";
193 pinctrl-0 = <&pinctrl_uart2>;
194 status = "okay";
195};
196
197&usbdev0 {
198 disable-over-current;
199 vbus-supply = <&usb0_vbus>;
200 dr_mode = "host";
201 status = "okay";
202};
203
204&usbh1 {
205 disable-over-current;
206 status = "okay";
207};
208
209&usbmisc0 {
210 status = "okay";
211};
212
213&usbmisc1 {
214 status = "okay";
215};
216
217&usbphy0 {
218 status = "okay";
219};
220
221&usbphy1 {
222 status = "okay";
223};
224
225&iomuxc {
226 pinctrl_adc0_ad5: adc0ad5grp {
227 fsl,pins = <
228 VF610_PAD_PTC30__ADC0_SE5 0x00a1
229 >;
230 };
231
232 pinctrl_dspi0: dspi0grp {
233 fsl,pins = <
234 VF610_PAD_PTB18__DSPI0_CS1 0x1182
235 VF610_PAD_PTB19__DSPI0_CS0 0x1182
236 VF610_PAD_PTB20__DSPI0_SIN 0x1181
237 VF610_PAD_PTB21__DSPI0_SOUT 0x1182
238 VF610_PAD_PTB22__DSPI0_SCK 0x1182
239 >;
240 };
241
242 pinctrl_dspi2: dspi2grp {
243 fsl,pins = <
244 VF610_PAD_PTD31__DSPI2_CS1 0x1182
245 VF610_PAD_PTD30__DSPI2_CS0 0x1182
246 VF610_PAD_PTD29__DSPI2_SIN 0x1181
247 VF610_PAD_PTD28__DSPI2_SOUT 0x1182
248 VF610_PAD_PTD27__DSPI2_SCK 0x1182
249 >;
250 };
251
252 pinctrl_esdhc1: esdhc1grp {
253 fsl,pins = <
254 VF610_PAD_PTA24__ESDHC1_CLK 0x31ef
255 VF610_PAD_PTA25__ESDHC1_CMD 0x31ef
256 VF610_PAD_PTA26__ESDHC1_DAT0 0x31ef
257 VF610_PAD_PTA27__ESDHC1_DAT1 0x31ef
258 VF610_PAD_PTA28__ESDHC1_DATA2 0x31ef
259 VF610_PAD_PTA29__ESDHC1_DAT3 0x31ef
260 VF610_PAD_PTA7__GPIO_134 0x219d
261 >;
262 };
263
264 pinctrl_fec0: fec0grp {
265 fsl,pins = <
266 VF610_PAD_PTC0__ENET_RMII0_MDC 0x30d2
267 VF610_PAD_PTC1__ENET_RMII0_MDIO 0x30d3
268 VF610_PAD_PTC2__ENET_RMII0_CRS 0x30d1
269 VF610_PAD_PTC3__ENET_RMII0_RXD1 0x30d1
270 VF610_PAD_PTC4__ENET_RMII0_RXD0 0x30d1
271 VF610_PAD_PTC5__ENET_RMII0_RXER 0x30d1
272 VF610_PAD_PTC6__ENET_RMII0_TXD1 0x30d2
273 VF610_PAD_PTC7__ENET_RMII0_TXD0 0x30d2
274 VF610_PAD_PTC8__ENET_RMII0_TXEN 0x30d2
275 >;
276 };
277
278 pinctrl_fec1: fec1grp {
279 fsl,pins = <
280 VF610_PAD_PTA6__RMII_CLKIN 0x30d1
281 VF610_PAD_PTC9__ENET_RMII1_MDC 0x30d2
282 VF610_PAD_PTC10__ENET_RMII1_MDIO 0x30d3
283 VF610_PAD_PTC11__ENET_RMII1_CRS 0x30d1
284 VF610_PAD_PTC12__ENET_RMII1_RXD1 0x30d1
285 VF610_PAD_PTC13__ENET_RMII1_RXD0 0x30d1
286 VF610_PAD_PTC14__ENET_RMII1_RXER 0x30d1
287 VF610_PAD_PTC15__ENET_RMII1_TXD1 0x30d2
288 VF610_PAD_PTC16__ENET_RMII1_TXD0 0x30d2
289 VF610_PAD_PTC17__ENET_RMII1_TXEN 0x30d2
290 >;
291 };
292
293 pinctrl_gpio_spi0: pinctrl-gpio-spi0 {
294 fsl,pins = <
295 VF610_PAD_PTB22__GPIO_44 0x33e2
296 VF610_PAD_PTB21__GPIO_43 0x33e2
297 VF610_PAD_PTB20__GPIO_42 0x33e1
298 VF610_PAD_PTB19__GPIO_41 0x33e2
299 VF610_PAD_PTB18__GPIO_40 0x33e2
300 >;
301 };
302
303 pinctrl_gpio_switch0: pinctrl-gpio-switch0 {
304 fsl,pins = <
305 VF610_PAD_PTB5__GPIO_27 0x219d
306 >;
307 };
308
309 pinctrl_gpio_switch1: pinctrl-gpio-switch1 {
310 fsl,pins = <
311 VF610_PAD_PTB4__GPIO_26 0x219d
312 >;
313 };
314
315 pinctrl_i2c_mux_reset: pinctrl-i2c-mux-reset {
316 fsl,pins = <
317 VF610_PAD_PTE14__GPIO_119 0x31c2
318 >;
319 };
320
321 pinctrl_i2c0: i2c0grp {
322 fsl,pins = <
323 VF610_PAD_PTB14__I2C0_SCL 0x37ff
324 VF610_PAD_PTB15__I2C0_SDA 0x37ff
325 >;
326 };
327
328 pinctrl_i2c0_gpio: i2c0grp-gpio {
329 fsl,pins = <
330 VF610_PAD_PTB14__GPIO_36 0x31c2
331 VF610_PAD_PTB15__GPIO_37 0x31c2
332 >;
333 };
334
335
336 pinctrl_i2c1: i2c1grp {
337 fsl,pins = <
338 VF610_PAD_PTB16__I2C1_SCL 0x37ff
339 VF610_PAD_PTB17__I2C1_SDA 0x37ff
340 >;
341 };
342
343 pinctrl_i2c2: i2c2grp {
344 fsl,pins = <
345 VF610_PAD_PTA22__I2C2_SCL 0x37ff
346 VF610_PAD_PTA23__I2C2_SDA 0x37ff
347 >;
348 };
349
350 pinctrl_leds_debug: pinctrl-leds-debug {
351 fsl,pins = <
352 VF610_PAD_PTD20__GPIO_74 0x31c2
353 >;
354 };
355
356 pinctrl_qspi0: qspi0grp {
357 fsl,pins = <
358 VF610_PAD_PTD7__QSPI0_B_QSCK 0x31c3
359 VF610_PAD_PTD8__QSPI0_B_CS0 0x31ff
360 VF610_PAD_PTD9__QSPI0_B_DATA3 0x31c3
361 VF610_PAD_PTD10__QSPI0_B_DATA2 0x31c3
362 VF610_PAD_PTD11__QSPI0_B_DATA1 0x31c3
363 VF610_PAD_PTD12__QSPI0_B_DATA0 0x31c3
364 >;
365 };
366
367 pinctrl_uart0: uart0grp {
368 fsl,pins = <
369 VF610_PAD_PTB10__UART0_TX 0x21a2
370 VF610_PAD_PTB11__UART0_RX 0x21a1
371 >;
372 };
373
374 pinctrl_uart1: uart1grp {
375 fsl,pins = <
376 VF610_PAD_PTB23__UART1_TX 0x21a2
377 VF610_PAD_PTB24__UART1_RX 0x21a1
378 >;
379 };
380
381 pinctrl_uart2: uart2grp {
382 fsl,pins = <
383 VF610_PAD_PTD0__UART2_TX 0x21a2
384 VF610_PAD_PTD1__UART2_RX 0x21a1
385 >;
386 };
387
388 pinctrl_usb_vbus: pinctrl-usb-vbus {
389 fsl,pins = <
390 VF610_PAD_PTA16__GPIO_6 0x31c2
391 >;
392 };
393
394 pinctrl_usb0_host: usb0-host-grp {
395 fsl,pins = <
396 VF610_PAD_PTD6__GPIO_85 0x0062
397 >;
398 };
399};