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gerrit.devboardsforandroid.linaro.org / platform / external / u-boot / 6bb92fcf7d2fea2314d616e5e2391a8bf2b0fdfa / . / src / arm / aspeed / aspeed-bmc-facebook-cloudripper.dts
blob: d49328fa487a013eb3cf84b935a2dc3e47343959 [file] [log] [blame]
Tom Rini53633a82024-02-29 12:33:36 -0500[diff] [blame]1// SPDX-License-Identifier: GPL-2.0+
2// Copyright (c) 2020 Facebook Inc.
3
4/dts-v1/;
5
6#include <dt-bindings/leds/common.h>
7#include "ast2600-facebook-netbmc-common.dtsi"
8
9/ {
10 model = "Facebook Cloudripper BMC";
11 compatible = "facebook,cloudripper-bmc", "aspeed,ast2600";
12
13 aliases {
14 /*
15 * PCA9548 (1-0070) provides 8 channels connecting to
16 * SMB (Switch Main Board).
17 */
18 i2c16 = &imux16;
19 i2c17 = &imux17;
20 i2c18 = &imux18;
21 i2c19 = &imux19;
22 i2c20 = &imux20;
23 i2c21 = &imux21;
24 i2c22 = &imux22;
25 i2c23 = &imux23;
26
27 /*
28 * PCA9548 (2-0070) provides 8 channels connecting to
29 * SCM (System Controller Module).
30 */
31 i2c24 = &imux24;
32 i2c25 = &imux25;
33 i2c26 = &imux26;
34 i2c27 = &imux27;
35 i2c28 = &imux28;
36 i2c29 = &imux29;
37 i2c30 = &imux30;
38 i2c31 = &imux31;
39
40 /*
41 * PCA9548 (3-0070) provides 8 channels connecting to
42 * SMB (Switch Main Board).
43 */
44 i2c32 = &imux32;
45 i2c33 = &imux33;
46 i2c34 = &imux34;
47 i2c35 = &imux35;
48 i2c36 = &imux36;
49 i2c37 = &imux37;
50 i2c38 = &imux38;
51 i2c39 = &imux39;
52
53 /*
54 * PCA9548 (8-0070) provides 8 channels connecting to
55 * PDB (Power Delivery Board).
56 */
57 i2c40 = &imux40;
58 i2c41 = &imux41;
59 i2c42 = &imux42;
60 i2c43 = &imux43;
61 i2c44 = &imux44;
62 i2c45 = &imux45;
63 i2c46 = &imux46;
64 i2c47 = &imux47;
65
66 /*
67 * PCA9548 (15-0076) provides 8 channels connecting to
68 * FCM (Fan Controller Module).
69 */
70 i2c48 = &imux48;
71 i2c49 = &imux49;
72 i2c50 = &imux50;
73 i2c51 = &imux51;
74 i2c52 = &imux52;
75 i2c53 = &imux53;
76 i2c54 = &imux54;
77 i2c55 = &imux55;
78 };
79
80 spi_gpio: spi {
81 num-chipselects = <2>;
82 cs-gpios = <&gpio0 ASPEED_GPIO(X, 0) GPIO_ACTIVE_LOW>,
83 <&gpio0 ASPEED_GPIO(X, 1) GPIO_ACTIVE_HIGH>;
84
85 eeprom@1 {
86 compatible = "atmel,at93c46d";
87 spi-max-frequency = <250000>;
88 data-size = <16>;
89 spi-cs-high;
90 reg = <1>;
91 };
92 };
93};
94
95&ehci1 {
96 status = "okay";
97};
98
99/*
100 * "mdio1" is connected to the MDC/MDIO interface of the on-board
101 * management switch (whose ports are connected to BMC, Host and front
102 * panel ethernet port).
103 */
104&mdio1 {
105 status = "okay";
106};
107
108&mdio3 {
109 status = "okay";
110
111 ethphy1: ethernet-phy@13 {
112 compatible = "ethernet-phy-ieee802.3-c22";
113 reg = <0x0d>;
114 };
115};
116
117&mac3 {
118 status = "okay";
119 phy-mode = "rgmii";
120 phy-handle = <&ethphy1>;
121 pinctrl-names = "default";
122 pinctrl-0 = <&pinctrl_rgmii4_default>;
123};
124
125&i2c0 {
126 multi-master;
127 bus-frequency = <1000000>;
128};
129
130&i2c1 {
131 /*
132 * PCA9548 (1-0070) provides 8 channels connecting to SMB (Switch
133 * Main Board).
134 */
135 i2c-mux@70 {
136 compatible = "nxp,pca9548";
137 #address-cells = <1>;
138 #size-cells = <0>;
139 reg = <0x70>;
140 i2c-mux-idle-disconnect;
141
142 imux16: i2c@0 {
143 #address-cells = <1>;
144 #size-cells = <0>;
145 reg = <0>;
146 };
147
148 imux17: i2c@1 {
149 #address-cells = <1>;
150 #size-cells = <0>;
151 reg = <1>;
152 };
153
154 imux18: i2c@2 {
155 #address-cells = <1>;
156 #size-cells = <0>;
157 reg = <2>;
158 };
159
160 imux19: i2c@3 {
161 #address-cells = <1>;
162 #size-cells = <0>;
163 reg = <3>;
164 };
165
166 imux20: i2c@4 {
167 #address-cells = <1>;
168 #size-cells = <0>;
169 reg = <4>;
170 };
171
172 imux21: i2c@5 {
173 #address-cells = <1>;
174 #size-cells = <0>;
175 reg = <5>;
176 };
177
178 imux22: i2c@6 {
179 #address-cells = <1>;
180 #size-cells = <0>;
181 reg = <6>;
182 };
183
184 imux23: i2c@7 {
185 #address-cells = <1>;
186 #size-cells = <0>;
187 reg = <7>;
188 };
189 };
190};
191
192&i2c2 {
193 /*
194 * PCA9548 (2-0070) provides 8 channels connecting to SCM (System
195 * Controller Module).
196 */
197 i2c-mux@70 {
198 compatible = "nxp,pca9548";
199 #address-cells = <1>;
200 #size-cells = <0>;
201 reg = <0x70>;
202 i2c-mux-idle-disconnect;
203
204 imux24: i2c@0 {
205 #address-cells = <1>;
206 #size-cells = <0>;
207 reg = <0>;
208 };
209
210 imux25: i2c@1 {
211 #address-cells = <1>;
212 #size-cells = <0>;
213 reg = <1>;
214 };
215
216 imux26: i2c@2 {
217 #address-cells = <1>;
218 #size-cells = <0>;
219 reg = <2>;
220 };
221
222 imux27: i2c@3 {
223 #address-cells = <1>;
224 #size-cells = <0>;
225 reg = <3>;
226 };
227
228 imux28: i2c@4 {
229 #address-cells = <1>;
230 #size-cells = <0>;
231 reg = <4>;
232 };
233
234 imux29: i2c@5 {
235 #address-cells = <1>;
236 #size-cells = <0>;
237 reg = <5>;
238 };
239
240 imux30: i2c@6 {
241 #address-cells = <1>;
242 #size-cells = <0>;
243 reg = <6>;
244 };
245
246 imux31: i2c@7 {
247 #address-cells = <1>;
248 #size-cells = <0>;
249 reg = <7>;
250 };
251 };
252};
253
254&i2c3 {
255 /*
256 * PCA9548 (3-0070) provides 8 channels connecting to SMB (Switch
257 * Main Board).
258 */
259 i2c-mux@70 {
260 compatible = "nxp,pca9548";
261 #address-cells = <1>;
262 #size-cells = <0>;
263 reg = <0x70>;
264 i2c-mux-idle-disconnect;
265
266 imux32: i2c@0 {
267 #address-cells = <1>;
268 #size-cells = <0>;
269 reg = <0>;
270 };
271
272 imux33: i2c@1 {
273 #address-cells = <1>;
274 #size-cells = <0>;
275 reg = <1>;
276 };
277
278 imux34: i2c@2 {
279 #address-cells = <1>;
280 #size-cells = <0>;
281 reg = <2>;
282 };
283
284 imux35: i2c@3 {
285 #address-cells = <1>;
286 #size-cells = <0>;
287 reg = <3>;
288 };
289
290 imux36: i2c@4 {
291 #address-cells = <1>;
292 #size-cells = <0>;
293 reg = <4>;
294 };
295
296 imux37: i2c@5 {
297 #address-cells = <1>;
298 #size-cells = <0>;
299 reg = <5>;
300 };
301
302 imux38: i2c@6 {
303 #address-cells = <1>;
304 #size-cells = <0>;
305 reg = <6>;
306 };
307
308 imux39: i2c@7 {
309 #address-cells = <1>;
310 #size-cells = <0>;
311 reg = <7>;
312 };
313 };
314};
315
316&i2c6 {
317 lp5012@14 {
318 compatible = "ti,lp5012";
319 reg = <0x14>;
320 #address-cells = <1>;
321 #size-cells = <0>;
322
323 multi-led@0 {
324 #address-cells = <1>;
325 #size-cells = <0>;
326 reg = <0>;
327 color = <LED_COLOR_ID_MULTI>;
328 function = LED_FUNCTION_ACTIVITY;
329 label = "sys";
330
331 led@0 {
332 reg = <0>;
333 color = <LED_COLOR_ID_RED>;
334 };
335
336 led@1 {
337 reg = <1>;
338 color = <LED_COLOR_ID_BLUE>;
339 };
340
341 led@2 {
342 reg = <2>;
343 color = <LED_COLOR_ID_GREEN>;
344 };
345 };
346
347 multi-led@1 {
348 #address-cells = <1>;
349 #size-cells = <0>;
350 reg = <1>;
351 color = <LED_COLOR_ID_MULTI>;
352 function = LED_FUNCTION_ACTIVITY;
353 label = "fan";
354
355 led@0 {
356 reg = <0>;
357 color = <LED_COLOR_ID_RED>;
358 };
359
360 led@1 {
361 reg = <1>;
362 color = <LED_COLOR_ID_BLUE>;
363 };
364
365 led@2 {
366 reg = <2>;
367 color = <LED_COLOR_ID_GREEN>;
368 };
369 };
370
371 multi-led@2 {
372 #address-cells = <1>;
373 #size-cells = <0>;
374 reg = <2>;
375 color = <LED_COLOR_ID_MULTI>;
376 function = LED_FUNCTION_ACTIVITY;
377 label = "psu";
378
379 led@0 {
380 reg = <0>;
381 color = <LED_COLOR_ID_RED>;
382 };
383
384 led@1 {
385 reg = <1>;
386 color = <LED_COLOR_ID_BLUE>;
387 };
388
389 led@2 {
390 reg = <2>;
391 color = <LED_COLOR_ID_GREEN>;
392 };
393 };
394
395 multi-led@3 {
396 #address-cells = <1>;
397 #size-cells = <0>;
398 reg = <3>;
399 color = <LED_COLOR_ID_MULTI>;
400 function = LED_FUNCTION_ACTIVITY;
401 label = "scm";
402
403 led@0 {
404 reg = <0>;
405 color = <LED_COLOR_ID_RED>;
406 };
407
408 led@1 {
409 reg = <1>;
410 color = <LED_COLOR_ID_BLUE>;
411 };
412
413 led@2 {
414 reg = <2>;
415 color = <LED_COLOR_ID_GREEN>;
416 };
417 };
418 };
419};
420
421&i2c8 {
422 /*
423 * PCA9548 (8-0070) provides 8 channels connecting to PDB (Power
424 * Delivery Board).
425 */
426 i2c-mux@70 {
427 compatible = "nxp,pca9548";
428 #address-cells = <1>;
429 #size-cells = <0>;
430 reg = <0x70>;
431 i2c-mux-idle-disconnect;
432
433 imux40: i2c@0 {
434 #address-cells = <1>;
435 #size-cells = <0>;
436 reg = <0>;
437 };
438
439 imux41: i2c@1 {
440 #address-cells = <1>;
441 #size-cells = <0>;
442 reg = <1>;
443 };
444
445 imux42: i2c@2 {
446 #address-cells = <1>;
447 #size-cells = <0>;
448 reg = <2>;
449 };
450
451 imux43: i2c@3 {
452 #address-cells = <1>;
453 #size-cells = <0>;
454 reg = <3>;
455 };
456
457 imux44: i2c@4 {
458 #address-cells = <1>;
459 #size-cells = <0>;
460 reg = <4>;
461 };
462
463 imux45: i2c@5 {
464 #address-cells = <1>;
465 #size-cells = <0>;
466 reg = <5>;
467 };
468
469 imux46: i2c@6 {
470 #address-cells = <1>;
471 #size-cells = <0>;
472 reg = <6>;
473 };
474
475 imux47: i2c@7 {
476 #address-cells = <1>;
477 #size-cells = <0>;
478 reg = <7>;
479 };
480
481 };
482};
483
484&i2c15 {
485 /*
486 * PCA9548 (15-0076) provides 8 channels connecting to FCM (Fan
487 * Controller Module).
488 */
489 i2c-mux@76 {
490 compatible = "nxp,pca9548";
491 #address-cells = <1>;
492 #size-cells = <0>;
493 reg = <0x76>;
494 i2c-mux-idle-disconnect;
495
496 imux48: i2c@0 {
497 #address-cells = <1>;
498 #size-cells = <0>;
499 reg = <0>;
500 };
501
502 imux49: i2c@1 {
503 #address-cells = <1>;
504 #size-cells = <0>;
505 reg = <1>;
506 };
507
508 imux50: i2c@2 {
509 #address-cells = <1>;
510 #size-cells = <0>;
511 reg = <2>;
512 };
513
514 imux51: i2c@3 {
515 #address-cells = <1>;
516 #size-cells = <0>;
517 reg = <3>;
518 };
519
520 imux52: i2c@4 {
521 #address-cells = <1>;
522 #size-cells = <0>;
523 reg = <4>;
524 };
525
526 imux53: i2c@5 {
527 #address-cells = <1>;
528 #size-cells = <0>;
529 reg = <5>;
530 };
531
532 imux54: i2c@6 {
533 #address-cells = <1>;
534 #size-cells = <0>;
535 reg = <6>;
536 };
537
538 imux55: i2c@7 {
539 #address-cells = <1>;
540 #size-cells = <0>;
541 reg = <7>;
542 };
543 };
544};