| blob | db3b408ea55afee6a96530585fbda8a3c6f3fad2 |
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 */
45 /dts-v1/;
46 #include "vf610-zii-dev.dtsi"
48 / {
49 model = "ZII VF610 Development Board, Rev C";
50 compatible = "zii,vf610dev-c", "zii,vf610dev", "fsl,vf610";
52 mdio-mux {
53 compatible = "mdio-mux-gpio";
54 pinctrl-0 = <&pinctrl_mdio_mux>;
55 pinctrl-names = "default";
56 gpios = <&gpio0 8 GPIO_ACTIVE_HIGH
57 &gpio0 9 GPIO_ACTIVE_HIGH
58 &gpio0 25 GPIO_ACTIVE_HIGH>;
59 mdio-parent-bus = <&mdio1>;
60 #address-cells = <1>;
61 #size-cells = <0>;
63 mdio_mux_1: mdio@1 {
64 reg = <1>;
65 #address-cells = <1>;
66 #size-cells = <0>;
68 switch0: switch@0 {
69 compatible = "marvell,mv88e6190";
70 pinctrl-0 = <&pinctrl_gpio_switch0>;
71 pinctrl-names = "default";
72 #address-cells = <1>;
73 #size-cells = <0>;
74 reg = <0>;
75 dsa,member = <0 0>;
76 eeprom-length = <512>;
77 interrupt-parent = <&gpio0>;
78 interrupts = <27 IRQ_TYPE_LEVEL_LOW>;
79 interrupt-controller;
80 #interrupt-cells = <2>;
82 ports {
83 #address-cells = <1>;
84 #size-cells = <0>;
86 port@0 {
87 reg = <0>;
88 label = "cpu";
89 ethernet = <&fec1>;
91 fixed-link {
92 speed = <100>;
93 full-duplex;
94 };
95 };
97 port@1 {
98 reg = <1>;
99 label = "lan1";
100 phy-handle = <&switch0phy1>;
101 };
103 port@2 {
104 reg = <2>;
105 label = "lan2";
106 phy-handle = <&switch0phy2>;
107 };
109 port@3 {
110 reg = <3>;
111 label = "lan3";
112 phy-handle = <&switch0phy3>;
113 };
115 port@4 {
116 reg = <4>;
117 label = "lan4";
118 phy-handle = <&switch0phy4>;
119 };
121 switch0port10: port@10 {
122 reg = <10>;
123 label = "dsa";
124 phy-mode = "xgmii";
125 link = <&switch1port10>;
126 };
127 };
129 mdio {
130 #address-cells = <1>;
131 #size-cells = <0>;
133 switch0phy1: switch0phy@1 {
134 reg = <1>;
135 interrupt-parent = <&switch0>;
136 interrupts = <1 IRQ_TYPE_LEVEL_HIGH>;
137 };
139 switch0phy2: switch0phy@2 {
140 reg = <2>;
141 interrupt-parent = <&switch0>;
142 interrupts = <2 IRQ_TYPE_LEVEL_HIGH>;
143 };
145 switch0phy3: switch0phy@3 {
146 reg = <3>;
147 interrupt-parent = <&switch0>;
148 interrupts = <3 IRQ_TYPE_LEVEL_HIGH>;
149 };
151 switch0phy4: switch0phy@4 {
152 reg = <4>;
153 interrupt-parent = <&switch0>;
154 interrupts = <4 IRQ_TYPE_LEVEL_HIGH>;
155 };
156 };
157 };
158 };
160 mdio_mux_2: mdio@2 {
161 reg = <2>;
162 #address-cells = <1>;
163 #size-cells = <0>;
165 switch1: switch@0 {
166 compatible = "marvell,mv88e6190";
167 pinctrl-0 = <&pinctrl_gpio_switch1>;
168 pinctrl-names = "default";
169 #address-cells = <1>;
170 #size-cells = <0>;
171 reg = <0>;
172 dsa,member = <0 1>;
173 eeprom-length = <512>;
174 interrupt-parent = <&gpio0>;
175 interrupts = <26 IRQ_TYPE_LEVEL_LOW>;
176 interrupt-controller;
177 #interrupt-cells = <2>;
179 ports {
180 #address-cells = <1>;
181 #size-cells = <0>;
183 port@1 {
184 reg = <1>;
185 label = "lan5";
186 phy-handle = <&switch1phy1>;
187 };
189 port@2 {
190 reg = <2>;
191 label = "lan6";
192 phy-handle = <&switch1phy2>;
193 };
195 port@3 {
196 reg = <3>;
197 label = "lan7";
198 phy-handle = <&switch1phy3>;
199 };
201 port@4 {
202 reg = <4>;
203 label = "lan8";
204 phy-handle = <&switch1phy4>;
205 };
208 switch1port10: port@10 {
209 reg = <10>;
210 label = "dsa";
211 phy-mode = "xgmii";
212 link = <&switch0port10>;
213 };
214 };
215 mdio {
216 #address-cells = <1>;
217 #size-cells = <0>;
219 switch1phy1: switch1phy@1 {
220 reg = <1>;
221 interrupt-parent = <&switch1>;
222 interrupts = <1 IRQ_TYPE_LEVEL_HIGH>;
223 };
225 switch1phy2: switch1phy@2 {
226 reg = <2>;
227 interrupt-parent = <&switch1>;
228 interrupts = <2 IRQ_TYPE_LEVEL_HIGH>;
229 };
231 switch1phy3: switch1phy@3 {
232 reg = <3>;
233 interrupt-parent = <&switch1>;
234 interrupts = <3 IRQ_TYPE_LEVEL_HIGH>;
235 };
237 switch1phy4: switch1phy@4 {
238 reg = <4>;
239 interrupt-parent = <&switch1>;
240 interrupts = <4 IRQ_TYPE_LEVEL_HIGH>;
241 };
242 };
243 };
244 };
246 mdio_mux_4: mdio@4 {
247 reg = <4>;
248 #address-cells = <1>;
249 #size-cells = <0>;
250 };
251 };
252 };
254 &dspi0 {
255 bus-num = <0>;
256 pinctrl-names = "default";
257 pinctrl-0 = <&pinctrl_dspi0>;
258 status = "okay";
259 spi-num-chipselects = <2>;
261 m25p128@0 {
262 compatible = "m25p128", "jedec,spi-nor";
263 #address-cells = <1>;
264 #size-cells = <1>;
265 reg = <0>;
266 spi-max-frequency = <1000000>;
267 };
269 atzb-rf-233@1 {
270 compatible = "atmel,at86rf233";
272 pinctrl-names = "default";
273 pinctrl-0 = <&pinctr_atzb_rf_233>;
275 spi-max-frequency = <7500000>;
276 reg = <1>;
277 interrupts = <4 IRQ_TYPE_LEVEL_HIGH>;
278 interrupt-parent = <&gpio3>;
279 xtal-trim = /bits/ 8 <0x06>;
281 sleep-gpio = <&gpio0 24 GPIO_ACTIVE_HIGH>;
282 reset-gpio = <&gpio6 10 GPIO_ACTIVE_HIGH>;
284 fsl,spi-cs-sck-delay = <180>;
285 fsl,spi-sck-cs-delay = <250>;
286 };
287 };
289 &i2c0 {
290 /*
291 * U712
292 *
293 * Exposed signals:
294 * P1 - WE2_CMD
295 * P2 - WE2_CLK
296 */
297 gpio5: pca9557@18 {
298 compatible = "nxp,pca9557";
299 reg = <0x18>;
300 gpio-controller;
301 #gpio-cells = <2>;
302 };
304 /*
305 * U121
306 *
307 * Exposed signals:
308 * I/O0 - ENET_SWR_EN
309 * I/O1 - ESW1_RESETn
310 * I/O2 - ARINC_RESET
311 * I/O3 - DD1_IO_RESET
312 * I/O4 - ESW2_RESETn
313 * I/O5 - ESW3_RESETn
314 * I/O6 - ESW4_RESETn
315 * I/O8 - TP909
316 * I/O9 - FEM_SEL
317 * I/O10 - WIFI_RESETn
318 * I/O11 - PHY_RSTn
319 * I/O12 - OPT1_SD
320 * I/O13 - OPT2_SD
321 * I/O14 - OPT1_TX_DIS
322 * I/O15 - OPT2_TX_DIS
323 */
324 gpio6: sx1503@20 {
325 compatible = "semtech,sx1503q";
327 pinctrl-names = "default";
328 pinctrl-0 = <&pinctrl_sx1503_20>;
329 #gpio-cells = <2>;
330 #interrupt-cells = <2>;
331 reg = <0x20>;
332 interrupt-parent = <&gpio0>;
333 interrupts = <23 IRQ_TYPE_EDGE_FALLING>;
334 gpio-controller;
335 interrupt-controller;
337 enet_swr_en {
338 gpio-hog;
339 gpios = <0 GPIO_ACTIVE_HIGH>;
340 output-high;
341 line-name = "enet-swr-en";
342 };
343 };
345 /*
346 * U715
347 *
348 * Exposed signals:
349 * IO0 - WE1_CLK
350 * IO1 - WE1_CMD
351 */
352 gpio7: pca9554@22 {
353 compatible = "nxp,pca9554";
354 reg = <0x22>;
355 gpio-controller;
356 #gpio-cells = <2>;
358 };
359 };
361 &i2c1 {
362 at24mac602@00 {
363 compatible = "atmel,24c02";
364 reg = <0x50>;
365 read-only;
366 };
367 };
369 &i2c2 {
370 tca9548@70 {
371 compatible = "nxp,pca9548";
372 pinctrl-0 = <&pinctrl_i2c_mux_reset>;
373 pinctrl-names = "default";
374 #address-cells = <1>;
375 #size-cells = <0>;
376 reg = <0x70>;
377 reset-gpios = <&gpio3 23 GPIO_ACTIVE_LOW>;
379 i2c@0 {
380 #address-cells = <1>;
381 #size-cells = <0>;
382 reg = <0>;
383 };
385 i2c@1 {
386 #address-cells = <1>;
387 #size-cells = <0>;
388 reg = <1>;
390 sfp2: at24c04@50 {
391 compatible = "atmel,24c02";
392 reg = <0x50>;
393 };
394 };
396 i2c@2 {
397 #address-cells = <1>;
398 #size-cells = <0>;
399 reg = <2>;
401 sfp3: at24c04@50 {
402 compatible = "atmel,24c02";
403 reg = <0x50>;
404 };
405 };
407 i2c@3 {
408 #address-cells = <1>;
409 #size-cells = <0>;
410 reg = <3>;
411 };
412 };
413 };
415 &uart3 {
416 pinctrl-names = "default";
417 pinctrl-0 = <&pinctrl_uart3>;
418 status = "okay";
419 };
421 &gpio0 {
422 eth0_intrp {
423 gpio-hog;
424 gpios = <23 GPIO_ACTIVE_HIGH>;
425 input;
426 line-name = "sx1503-irq";
427 };
428 };
430 &gpio3 {
431 eth0_intrp {
432 gpio-hog;
433 gpios = <2 GPIO_ACTIVE_HIGH>;
434 input;
435 line-name = "eth0-intrp";
436 };
437 };
439 &fec0 {
440 mdio {
441 #address-cells = <1>;
442 #size-cells = <0>;
443 status = "okay";
445 ethernet-phy@0 {
446 compatible = "ethernet-phy-ieee802.3-c22";
448 pinctrl-names = "default";
449 pinctrl-0 = <&pinctrl_fec0_phy_int>;
451 interrupt-parent = <&gpio3>;
452 interrupts = <2 IRQ_TYPE_LEVEL_LOW>;
453 reg = <0>;
454 };
455 };
456 };
458 &iomuxc {
459 pinctr_atzb_rf_233: pinctrl-atzb-rf-233 {
460 fsl,pins = <
461 VF610_PAD_PTB2__GPIO_24 0x31c2
462 VF610_PAD_PTE27__GPIO_132 0x33e2
463 >;
464 };
467 pinctrl_sx1503_20: pinctrl-sx1503-20 {
468 fsl,pins = <
469 VF610_PAD_PTB1__GPIO_23 0x219d
470 >;
471 };
473 pinctrl_uart3: uart3grp {
474 fsl,pins = <
475 VF610_PAD_PTA20__UART3_TX 0x21a2
476 VF610_PAD_PTA21__UART3_RX 0x21a1
477 >;
478 };
480 pinctrl_mdio_mux: pinctrl-mdio-mux {
481 fsl,pins = <
482 VF610_PAD_PTA18__GPIO_8 0x31c2
483 VF610_PAD_PTA19__GPIO_9 0x31c2
484 VF610_PAD_PTB3__GPIO_25 0x31c2
485 >;
486 };
488 pinctrl_fec0_phy_int: pinctrl-fec0-phy-int {
489 fsl,pins = <
490 VF610_PAD_PTB28__GPIO_98 0x219d
491 >;
492 };
493 };