1 // SPDX-License-Identifier: (GPL-2.0 OR MIT)
2 /*
3 * Copyright (C) 2015, 2016 Zodiac Inflight Innovations
4 */
5
6 /dts-v1/;
7 #include "vf610-zii-dev.dtsi"
8
9 / {
10 model = "ZII VF610 Development Board, Rev C";
11 compatible = "zii,vf610dev-c", "zii,vf610dev", "fsl,vf610";
12
13 mdio-mux {
14 compatible = "mdio-mux-gpio";
15 pinctrl-0 = <&pinctrl_mdio_mux>;
16 pinctrl-names = "default";
17 gpios = <&gpio0 8 GPIO_ACTIVE_HIGH
18 &gpio0 9 GPIO_ACTIVE_HIGH
19 &gpio0 25 GPIO_ACTIVE_HIGH>;
20 mdio-parent-bus = <&mdio1>;
21 #address-cells = <1>;
22 #size-cells = <0>;
23
24 mdio_mux_1: mdio@1 {
25 reg = <1>;
26 #address-cells = <1>;
27 #size-cells = <0>;
28
29 switch0: switch@0 {
30 compatible = "marvell,mv88e6190";
31 pinctrl-0 = <&pinctrl_gpio_switch0>;
32 pinctrl-names = "default";
33 reg = <0>;
34 dsa,member = <0 0>;
35 eeprom-length = <65536>;
36 interrupt-parent = <&gpio0>;
37 interrupts = <27 IRQ_TYPE_LEVEL_LOW>;
38 interrupt-controller;
39 #interrupt-cells = <2>;
40
41 ports {
42 #address-cells = <1>;
43 #size-cells = <0>;
44
45 port@0 {
46 reg = <0>;
47 phy-mode = "rmii";
48 ethernet = <&fec1>;
49
50 fixed-link {
51 speed = <100>;
52 full-duplex;
53 };
54 };
55
56 port@1 {
57 reg = <1>;
58 label = "lan1";
59 phy-handle = <&switch0phy1>;
60 };
61
62 port@2 {
63 reg = <2>;
64 label = "lan2";
65 phy-handle = <&switch0phy2>;
66 };
67
68 port@3 {
69 reg = <3>;
70 label = "lan3";
71 phy-handle = <&switch0phy3>;
72 };
73
74 port@4 {
75 reg = <4>;
76 label = "lan4";
77 phy-handle = <&switch0phy4>;
78 };
79
80 switch0port10: port@10 {
81 reg = <10>;
82 label = "dsa";
83 phy-mode = "xaui";
84 link = <&switch1port10>;
85
86 fixed-link {
87 speed = <10000>;
88 full-duplex;
89 };
90 };
91 };
92
93 mdio {
94 #address-cells = <1>;
95 #size-cells = <0>;
96
97 switch0phy1: switch0phy@1 {
98 reg = <1>;
99 interrupt-parent = <&switch0>;
100 interrupts = <1 IRQ_TYPE_LEVEL_HIGH>;
101 };
102
103 switch0phy2: switch0phy@2 {
104 reg = <2>;
105 interrupt-parent = <&switch0>;
106 interrupts = <2 IRQ_TYPE_LEVEL_HIGH>;
107 };
108
109 switch0phy3: switch0phy@3 {
110 reg = <3>;
111 interrupt-parent = <&switch0>;
112 interrupts = <3 IRQ_TYPE_LEVEL_HIGH>;
113 };
114
115 switch0phy4: switch0phy@4 {
116 reg = <4>;
117 interrupt-parent = <&switch0>;
118 interrupts = <4 IRQ_TYPE_LEVEL_HIGH>;
119 };
120 };
121 };
122 };
123
124 mdio_mux_2: mdio@2 {
125 reg = <2>;
126 #address-cells = <1>;
127 #size-cells = <0>;
128
129 switch1: switch@0 {
130 compatible = "marvell,mv88e6190";
131 pinctrl-0 = <&pinctrl_gpio_switch1>;
132 pinctrl-names = "default";
133 reg = <0>;
134 dsa,member = <0 1>;
135 eeprom-length = <65536>;
136 interrupt-parent = <&gpio0>;
137 interrupts = <26 IRQ_TYPE_LEVEL_LOW>;
138 interrupt-controller;
139 #interrupt-cells = <2>;
140
141 ports {
142 #address-cells = <1>;
143 #size-cells = <0>;
144
145 port@1 {
146 reg = <1>;
147 label = "lan5";
148 phy-handle = <&switch1phy1>;
149 };
150
151 port@2 {
152 reg = <2>;
153 label = "lan6";
154 phy-handle = <&switch1phy2>;
155 };
156
157 port@3 {
158 reg = <3>;
159 label = "lan7";
160 phy-handle = <&switch1phy3>;
161 };
162
163 port@4 {
164 reg = <4>;
165 label = "lan8";
166 phy-handle = <&switch1phy4>;
167 };
168
169 port@9 {
170 reg = <9>;
171 label = "sff2";
172 phy-mode = "1000base-x";
173 managed = "in-band-status";
174 sfp = <&sff2>;
175 };
176
177 switch1port10: port@10 {
178 reg = <10>;
179 label = "dsa";
180 phy-mode = "xaui";
181 link = <&switch0port10>;
182
183 fixed-link {
184 speed = <10000>;
185 full-duplex;
186 };
187 };
188 };
189 mdio {
190 #address-cells = <1>;
191 #size-cells = <0>;
192
193 switch1phy1: switch1phy@1 {
194 reg = <1>;
195 interrupt-parent = <&switch1>;
196 interrupts = <1 IRQ_TYPE_LEVEL_HIGH>;
197 };
198
199 switch1phy2: switch1phy@2 {
200 reg = <2>;
201 interrupt-parent = <&switch1>;
202 interrupts = <2 IRQ_TYPE_LEVEL_HIGH>;
203 };
204
205 switch1phy3: switch1phy@3 {
206 reg = <3>;
207 interrupt-parent = <&switch1>;
208 interrupts = <3 IRQ_TYPE_LEVEL_HIGH>;
209 };
210
211 switch1phy4: switch1phy@4 {
212 reg = <4>;
213 interrupt-parent = <&switch1>;
214 interrupts = <4 IRQ_TYPE_LEVEL_HIGH>;
215 };
216 };
217 };
218 };
219
220 mdio_mux_4: mdio@4 {
221 reg = <4>;
222 #address-cells = <1>;
223 #size-cells = <0>;
224 };
225 };
226
227 sff2: sff2 {
228 /* lower */
229 compatible = "sff,sff";
230 i2c-bus = <&sff2_i2c>;
231 los-gpios = <&gpio6 12 GPIO_ACTIVE_HIGH>;
232 tx-disable-gpios = <&gpio6 14 GPIO_ACTIVE_HIGH>;
233 };
234
235 sff3: sff3 {
236 /* upper */
237 compatible = "sff,sff";
238 i2c-bus = <&sff3_i2c>;
239 los-gpios = <&gpio6 13 GPIO_ACTIVE_HIGH>;
240 tx-disable-gpios = <&gpio6 15 GPIO_ACTIVE_HIGH>;
241 };
242 };
243
244 &dspi0 {
245 bus-num = <0>;
246 pinctrl-names = "default";
247 pinctrl-0 = <&pinctrl_dspi0>;
248 status = "okay";
249 spi-num-chipselects = <2>;
250
251 flash@0 {
252 compatible = "m25p128", "jedec,spi-nor";
253 #address-cells = <1>;
254 #size-cells = <1>;
255 reg = <0>;
256 spi-max-frequency = <1000000>;
257 };
258
259 atzb-rf-233@1 {
260 compatible = "atmel,at86rf233";
261
262 pinctrl-names = "default";
263 pinctrl-0 = <&pinctr_atzb_rf_233>;
264
265 spi-max-frequency = <7500000>;
266 reg = <1>;
267 interrupts = <4 IRQ_TYPE_LEVEL_HIGH>;
268 interrupt-parent = <&gpio3>;
269 xtal-trim = /bits/ 8 <0x06>;
270
271 sleep-gpio = <&gpio0 24 GPIO_ACTIVE_HIGH>;
272 reset-gpio = <&gpio6 10 GPIO_ACTIVE_LOW>;
273
274 fsl,spi-cs-sck-delay = <180>;
275 fsl,spi-sck-cs-delay = <250>;
276 };
277 };
278
279 &i2c0 {
280 /*
281 * U712
282 *
283 * Exposed signals:
284 * P1 - WE2_CMD
285 * P2 - WE2_CLK
286 */
287 gpio5: io-expander@18 {
288 compatible = "nxp,pca9557";
289 reg = <0x18>;
290 gpio-controller;
291 #gpio-cells = <2>;
292 };
293
294 /*
295 * U121
296 *
297 * Exposed signals:
298 * I/O0 - ENET_SWR_EN
299 * I/O1 - ESW1_RESETn
300 * I/O2 - ARINC_RESET
301 * I/O3 - DD1_IO_RESET
302 * I/O4 - ESW2_RESETn
303 * I/O5 - ESW3_RESETn
304 * I/O6 - ESW4_RESETn
305 * I/O8 - TP909
306 * I/O9 - FEM_SEL
307 * I/O10 - WIFI_RESETn
308 * I/O11 - PHY_RSTn
309 * I/O12 - OPT1_SD
310 * I/O13 - OPT2_SD
311 * I/O14 - OPT1_TX_DIS
312 * I/O15 - OPT2_TX_DIS
313 */
314 gpio6: sx1503@20 {
315 compatible = "semtech,sx1503q";
316
317 pinctrl-names = "default";
318 pinctrl-0 = <&pinctrl_sx1503_20>;
319 #gpio-cells = <2>;
320 #interrupt-cells = <2>;
321 reg = <0x20>;
322 interrupt-parent = <&gpio0>;
323 interrupts = <23 IRQ_TYPE_EDGE_FALLING>;
324 gpio-controller;
325 interrupt-controller;
326 };
327
328 /*
329 * U715
330 *
331 * Exposed signals:
332 * IO0 - WE1_CLK
333 * IO1 - WE1_CMD
334 */
335 gpio7: io-expander@22 {
336 compatible = "nxp,pca9554";
337 reg = <0x22>;
338 gpio-controller;
339 #gpio-cells = <2>;
340
341 };
342 };
343
344 &i2c1 {
345 eeprom@50 {
346 compatible = "atmel,24c02";
347 reg = <0x50>;
348 read-only;
349 };
350 };
351
352 &i2c2 {
353 i2c-mux@70 {
354 compatible = "nxp,pca9548";
355 pinctrl-0 = <&pinctrl_i2c_mux_reset>;
356 pinctrl-names = "default";
357 #address-cells = <1>;
358 #size-cells = <0>;
359 reg = <0x70>;
360 reset-gpios = <&gpio3 23 GPIO_ACTIVE_LOW>;
361
362 i2c@0 {
363 #address-cells = <1>;
364 #size-cells = <0>;
365 reg = <0>;
366 };
367
368 sff2_i2c: i2c@1 {
369 #address-cells = <1>;
370 #size-cells = <0>;
371 reg = <1>;
372 };
373
374 sff3_i2c: i2c@2 {
375 #address-cells = <1>;
376 #size-cells = <0>;
377 reg = <2>;
378 };
379
380 i2c@3 {
381 #address-cells = <1>;
382 #size-cells = <0>;
383 reg = <3>;
384 };
385 };
386 };
387
388 &uart3 {
389 pinctrl-names = "default";
390 pinctrl-0 = <&pinctrl_uart3>;
391 status = "okay";
392 };
393
394 &gpio0 {
395 eth0_intrp {
396 gpio-hog;
397 gpios = <23 GPIO_ACTIVE_HIGH>;
398 input;
399 line-name = "sx1503-irq";
400 };
401 };
402
403 &gpio3 {
404 eth0_intrp {
405 gpio-hog;
406 gpios = <2 GPIO_ACTIVE_HIGH>;
407 input;
408 line-name = "eth0-intrp";
409 };
410 };
411
412 &fec0 {
413 mdio {
414 #address-cells = <1>;
415 #size-cells = <0>;
416 status = "okay";
417
418 ethernet-phy@0 {
419 compatible = "ethernet-phy-ieee802.3-c22";
420
421 pinctrl-names = "default";
422 pinctrl-0 = <&pinctrl_fec0_phy_int>;
423
424 interrupt-parent = <&gpio3>;
425 interrupts = <2 IRQ_TYPE_LEVEL_LOW>;
426 reg = <0>;
427 };
428 };
429 };
430
431 &iomuxc {
432 pinctr_atzb_rf_233: pinctrl-atzb-rf-233 {
433 fsl,pins = <
434 VF610_PAD_PTB2__GPIO_24 0x31c2
435 VF610_PAD_PTE27__GPIO_132 0x33e2
436 >;
437 };
438
439
440 pinctrl_sx1503_20: pinctrl-sx1503-20 {
441 fsl,pins = <
442 VF610_PAD_PTB1__GPIO_23 0x219d
443 >;
444 };
445
446 pinctrl_uart3: uart3grp {
447 fsl,pins = <
448 VF610_PAD_PTA20__UART3_TX 0x21a2
449 VF610_PAD_PTA21__UART3_RX 0x21a1
450 >;
451 };
452
453 pinctrl_mdio_mux: pinctrl-mdio-mux {
454 fsl,pins = <
455 VF610_PAD_PTA18__GPIO_8 0x31c2
456 VF610_PAD_PTA19__GPIO_9 0x31c2
457 VF610_PAD_PTB3__GPIO_25 0x31c2
458 >;
459 };
460
461 pinctrl_fec0_phy_int: pinctrl-fec0-phy-int {
462 fsl,pins = <
463 VF610_PAD_PTB28__GPIO_98 0x219d
464 >;
465 };
466 };
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