xref: /openbmc/linux/drivers/memory/tegra/tegra124.c (revision 8edf4cd1) 
1 // SPDX-License-Identifier: GPL-2.0-only
2 /*
3  * Copyright (C) 2014 NVIDIA CORPORATION.  All rights reserved.
4  */
5 
6 #include <linux/of.h>
7 #include <linux/mm.h>
8 
9 #include <dt-bindings/memory/tegra124-mc.h>
10 
11 #include "mc.h"
12 
13 static const struct tegra_mc_client tegra124_mc_clients[] = {
14 	{
15 		.id = 0x00,
16 		.name = "ptcr",
17 		.swgroup = TEGRA_SWGROUP_PTC,
18 	}, {
19 		.id = 0x01,
20 		.name = "display0a",
21 		.swgroup = TEGRA_SWGROUP_DC,
22 		.smmu = {
23 			.reg = 0x228,
24 			.bit = 1,
25 		},
26 		.la = {
27 			.reg = 0x2e8,
28 			.shift = 0,
29 			.mask = 0xff,
30 			.def = 0xc2,
31 		},
32 	}, {
33 		.id = 0x02,
34 		.name = "display0ab",
35 		.swgroup = TEGRA_SWGROUP_DCB,
36 		.smmu = {
37 			.reg = 0x228,
38 			.bit = 2,
39 		},
40 		.la = {
41 			.reg = 0x2f4,
42 			.shift = 0,
43 			.mask = 0xff,
44 			.def = 0xc6,
45 		},
46 	}, {
47 		.id = 0x03,
48 		.name = "display0b",
49 		.swgroup = TEGRA_SWGROUP_DC,
50 		.smmu = {
51 			.reg = 0x228,
52 			.bit = 3,
53 		},
54 		.la = {
55 			.reg = 0x2e8,
56 			.shift = 16,
57 			.mask = 0xff,
58 			.def = 0x50,
59 		},
60 	}, {
61 		.id = 0x04,
62 		.name = "display0bb",
63 		.swgroup = TEGRA_SWGROUP_DCB,
64 		.smmu = {
65 			.reg = 0x228,
66 			.bit = 4,
67 		},
68 		.la = {
69 			.reg = 0x2f4,
70 			.shift = 16,
71 			.mask = 0xff,
72 			.def = 0x50,
73 		},
74 	}, {
75 		.id = 0x05,
76 		.name = "display0c",
77 		.swgroup = TEGRA_SWGROUP_DC,
78 		.smmu = {
79 			.reg = 0x228,
80 			.bit = 5,
81 		},
82 		.la = {
83 			.reg = 0x2ec,
84 			.shift = 0,
85 			.mask = 0xff,
86 			.def = 0x50,
87 		},
88 	}, {
89 		.id = 0x06,
90 		.name = "display0cb",
91 		.swgroup = TEGRA_SWGROUP_DCB,
92 		.smmu = {
93 			.reg = 0x228,
94 			.bit = 6,
95 		},
96 		.la = {
97 			.reg = 0x2f8,
98 			.shift = 0,
99 			.mask = 0xff,
100 			.def = 0x50,
101 		},
102 	}, {
103 		.id = 0x0e,
104 		.name = "afir",
105 		.swgroup = TEGRA_SWGROUP_AFI,
106 		.smmu = {
107 			.reg = 0x228,
108 			.bit = 14,
109 		},
110 		.la = {
111 			.reg = 0x2e0,
112 			.shift = 0,
113 			.mask = 0xff,
114 			.def = 0x13,
115 		},
116 	}, {
117 		.id = 0x0f,
118 		.name = "avpcarm7r",
119 		.swgroup = TEGRA_SWGROUP_AVPC,
120 		.smmu = {
121 			.reg = 0x228,
122 			.bit = 15,
123 		},
124 		.la = {
125 			.reg = 0x2e4,
126 			.shift = 0,
127 			.mask = 0xff,
128 			.def = 0x04,
129 		},
130 	}, {
131 		.id = 0x10,
132 		.name = "displayhc",
133 		.swgroup = TEGRA_SWGROUP_DC,
134 		.smmu = {
135 			.reg = 0x228,
136 			.bit = 16,
137 		},
138 		.la = {
139 			.reg = 0x2f0,
140 			.shift = 0,
141 			.mask = 0xff,
142 			.def = 0x50,
143 		},
144 	}, {
145 		.id = 0x11,
146 		.name = "displayhcb",
147 		.swgroup = TEGRA_SWGROUP_DCB,
148 		.smmu = {
149 			.reg = 0x228,
150 			.bit = 17,
151 		},
152 		.la = {
153 			.reg = 0x2fc,
154 			.shift = 0,
155 			.mask = 0xff,
156 			.def = 0x50,
157 		},
158 	}, {
159 		.id = 0x15,
160 		.name = "hdar",
161 		.swgroup = TEGRA_SWGROUP_HDA,
162 		.smmu = {
163 			.reg = 0x228,
164 			.bit = 21,
165 		},
166 		.la = {
167 			.reg = 0x318,
168 			.shift = 0,
169 			.mask = 0xff,
170 			.def = 0x24,
171 		},
172 	}, {
173 		.id = 0x16,
174 		.name = "host1xdmar",
175 		.swgroup = TEGRA_SWGROUP_HC,
176 		.smmu = {
177 			.reg = 0x228,
178 			.bit = 22,
179 		},
180 		.la = {
181 			.reg = 0x310,
182 			.shift = 0,
183 			.mask = 0xff,
184 			.def = 0x1e,
185 		},
186 	}, {
187 		.id = 0x17,
188 		.name = "host1xr",
189 		.swgroup = TEGRA_SWGROUP_HC,
190 		.smmu = {
191 			.reg = 0x228,
192 			.bit = 23,
193 		},
194 		.la = {
195 			.reg = 0x310,
196 			.shift = 16,
197 			.mask = 0xff,
198 			.def = 0x50,
199 		},
200 	}, {
201 		.id = 0x1c,
202 		.name = "msencsrd",
203 		.swgroup = TEGRA_SWGROUP_MSENC,
204 		.smmu = {
205 			.reg = 0x228,
206 			.bit = 28,
207 		},
208 		.la = {
209 			.reg = 0x328,
210 			.shift = 0,
211 			.mask = 0xff,
212 			.def = 0x23,
213 		},
214 	}, {
215 		.id = 0x1d,
216 		.name = "ppcsahbdmar",
217 		.swgroup = TEGRA_SWGROUP_PPCS,
218 		.smmu = {
219 			.reg = 0x228,
220 			.bit = 29,
221 		},
222 		.la = {
223 			.reg = 0x344,
224 			.shift = 0,
225 			.mask = 0xff,
226 			.def = 0x49,
227 		},
228 	}, {
229 		.id = 0x1e,
230 		.name = "ppcsahbslvr",
231 		.swgroup = TEGRA_SWGROUP_PPCS,
232 		.smmu = {
233 			.reg = 0x228,
234 			.bit = 30,
235 		},
236 		.la = {
237 			.reg = 0x344,
238 			.shift = 16,
239 			.mask = 0xff,
240 			.def = 0x1a,
241 		},
242 	}, {
243 		.id = 0x1f,
244 		.name = "satar",
245 		.swgroup = TEGRA_SWGROUP_SATA,
246 		.smmu = {
247 			.reg = 0x228,
248 			.bit = 31,
249 		},
250 		.la = {
251 			.reg = 0x350,
252 			.shift = 0,
253 			.mask = 0xff,
254 			.def = 0x65,
255 		},
256 	}, {
257 		.id = 0x22,
258 		.name = "vdebsevr",
259 		.swgroup = TEGRA_SWGROUP_VDE,
260 		.smmu = {
261 			.reg = 0x22c,
262 			.bit = 2,
263 		},
264 		.la = {
265 			.reg = 0x354,
266 			.shift = 0,
267 			.mask = 0xff,
268 			.def = 0x4f,
269 		},
270 	}, {
271 		.id = 0x23,
272 		.name = "vdember",
273 		.swgroup = TEGRA_SWGROUP_VDE,
274 		.smmu = {
275 			.reg = 0x22c,
276 			.bit = 3,
277 		},
278 		.la = {
279 			.reg = 0x354,
280 			.shift = 16,
281 			.mask = 0xff,
282 			.def = 0x3d,
283 		},
284 	}, {
285 		.id = 0x24,
286 		.name = "vdemcer",
287 		.swgroup = TEGRA_SWGROUP_VDE,
288 		.smmu = {
289 			.reg = 0x22c,
290 			.bit = 4,
291 		},
292 		.la = {
293 			.reg = 0x358,
294 			.shift = 0,
295 			.mask = 0xff,
296 			.def = 0x66,
297 		},
298 	}, {
299 		.id = 0x25,
300 		.name = "vdetper",
301 		.swgroup = TEGRA_SWGROUP_VDE,
302 		.smmu = {
303 			.reg = 0x22c,
304 			.bit = 5,
305 		},
306 		.la = {
307 			.reg = 0x358,
308 			.shift = 16,
309 			.mask = 0xff,
310 			.def = 0xa5,
311 		},
312 	}, {
313 		.id = 0x26,
314 		.name = "mpcorelpr",
315 		.swgroup = TEGRA_SWGROUP_MPCORELP,
316 		.la = {
317 			.reg = 0x324,
318 			.shift = 0,
319 			.mask = 0xff,
320 			.def = 0x04,
321 		},
322 	}, {
323 		.id = 0x27,
324 		.name = "mpcorer",
325 		.swgroup = TEGRA_SWGROUP_MPCORE,
326 		.la = {
327 			.reg = 0x320,
328 			.shift = 0,
329 			.mask = 0xff,
330 			.def = 0x04,
331 		},
332 	}, {
333 		.id = 0x2b,
334 		.name = "msencswr",
335 		.swgroup = TEGRA_SWGROUP_MSENC,
336 		.smmu = {
337 			.reg = 0x22c,
338 			.bit = 11,
339 		},
340 		.la = {
341 			.reg = 0x328,
342 			.shift = 16,
343 			.mask = 0xff,
344 			.def = 0x80,
345 		},
346 	}, {
347 		.id = 0x31,
348 		.name = "afiw",
349 		.swgroup = TEGRA_SWGROUP_AFI,
350 		.smmu = {
351 			.reg = 0x22c,
352 			.bit = 17,
353 		},
354 		.la = {
355 			.reg = 0x2e0,
356 			.shift = 16,
357 			.mask = 0xff,
358 			.def = 0x80,
359 		},
360 	}, {
361 		.id = 0x32,
362 		.name = "avpcarm7w",
363 		.swgroup = TEGRA_SWGROUP_AVPC,
364 		.smmu = {
365 			.reg = 0x22c,
366 			.bit = 18,
367 		},
368 		.la = {
369 			.reg = 0x2e4,
370 			.shift = 16,
371 			.mask = 0xff,
372 			.def = 0x80,
373 		},
374 	}, {
375 		.id = 0x35,
376 		.name = "hdaw",
377 		.swgroup = TEGRA_SWGROUP_HDA,
378 		.smmu = {
379 			.reg = 0x22c,
380 			.bit = 21,
381 		},
382 		.la = {
383 			.reg = 0x318,
384 			.shift = 16,
385 			.mask = 0xff,
386 			.def = 0x80,
387 		},
388 	}, {
389 		.id = 0x36,
390 		.name = "host1xw",
391 		.swgroup = TEGRA_SWGROUP_HC,
392 		.smmu = {
393 			.reg = 0x22c,
394 			.bit = 22,
395 		},
396 		.la = {
397 			.reg = 0x314,
398 			.shift = 0,
399 			.mask = 0xff,
400 			.def = 0x80,
401 		},
402 	}, {
403 		.id = 0x38,
404 		.name = "mpcorelpw",
405 		.swgroup = TEGRA_SWGROUP_MPCORELP,
406 		.la = {
407 			.reg = 0x324,
408 			.shift = 16,
409 			.mask = 0xff,
410 			.def = 0x80,
411 		},
412 	}, {
413 		.id = 0x39,
414 		.name = "mpcorew",
415 		.swgroup = TEGRA_SWGROUP_MPCORE,
416 		.la = {
417 			.reg = 0x320,
418 			.shift = 16,
419 			.mask = 0xff,
420 			.def = 0x80,
421 		},
422 	}, {
423 		.id = 0x3b,
424 		.name = "ppcsahbdmaw",
425 		.swgroup = TEGRA_SWGROUP_PPCS,
426 		.smmu = {
427 			.reg = 0x22c,
428 			.bit = 27,
429 		},
430 		.la = {
431 			.reg = 0x348,
432 			.shift = 0,
433 			.mask = 0xff,
434 			.def = 0x80,
435 		},
436 	}, {
437 		.id = 0x3c,
438 		.name = "ppcsahbslvw",
439 		.swgroup = TEGRA_SWGROUP_PPCS,
440 		.smmu = {
441 			.reg = 0x22c,
442 			.bit = 28,
443 		},
444 		.la = {
445 			.reg = 0x348,
446 			.shift = 16,
447 			.mask = 0xff,
448 			.def = 0x80,
449 		},
450 	}, {
451 		.id = 0x3d,
452 		.name = "sataw",
453 		.swgroup = TEGRA_SWGROUP_SATA,
454 		.smmu = {
455 			.reg = 0x22c,
456 			.bit = 29,
457 		},
458 		.la = {
459 			.reg = 0x350,
460 			.shift = 16,
461 			.mask = 0xff,
462 			.def = 0x65,
463 		},
464 	}, {
465 		.id = 0x3e,
466 		.name = "vdebsevw",
467 		.swgroup = TEGRA_SWGROUP_VDE,
468 		.smmu = {
469 			.reg = 0x22c,
470 			.bit = 30,
471 		},
472 		.la = {
473 			.reg = 0x35c,
474 			.shift = 0,
475 			.mask = 0xff,
476 			.def = 0x80,
477 		},
478 	}, {
479 		.id = 0x3f,
480 		.name = "vdedbgw",
481 		.swgroup = TEGRA_SWGROUP_VDE,
482 		.smmu = {
483 			.reg = 0x22c,
484 			.bit = 31,
485 		},
486 		.la = {
487 			.reg = 0x35c,
488 			.shift = 16,
489 			.mask = 0xff,
490 			.def = 0x80,
491 		},
492 	}, {
493 		.id = 0x40,
494 		.name = "vdembew",
495 		.swgroup = TEGRA_SWGROUP_VDE,
496 		.smmu = {
497 			.reg = 0x230,
498 			.bit = 0,
499 		},
500 		.la = {
501 			.reg = 0x360,
502 			.shift = 0,
503 			.mask = 0xff,
504 			.def = 0x80,
505 		},
506 	}, {
507 		.id = 0x41,
508 		.name = "vdetpmw",
509 		.swgroup = TEGRA_SWGROUP_VDE,
510 		.smmu = {
511 			.reg = 0x230,
512 			.bit = 1,
513 		},
514 		.la = {
515 			.reg = 0x360,
516 			.shift = 16,
517 			.mask = 0xff,
518 			.def = 0x80,
519 		},
520 	}, {
521 		.id = 0x44,
522 		.name = "ispra",
523 		.swgroup = TEGRA_SWGROUP_ISP2,
524 		.smmu = {
525 			.reg = 0x230,
526 			.bit = 4,
527 		},
528 		.la = {
529 			.reg = 0x370,
530 			.shift = 0,
531 			.mask = 0xff,
532 			.def = 0x18,
533 		},
534 	}, {
535 		.id = 0x46,
536 		.name = "ispwa",
537 		.swgroup = TEGRA_SWGROUP_ISP2,
538 		.smmu = {
539 			.reg = 0x230,
540 			.bit = 6,
541 		},
542 		.la = {
543 			.reg = 0x374,
544 			.shift = 0,
545 			.mask = 0xff,
546 			.def = 0x80,
547 		},
548 	}, {
549 		.id = 0x47,
550 		.name = "ispwb",
551 		.swgroup = TEGRA_SWGROUP_ISP2,
552 		.smmu = {
553 			.reg = 0x230,
554 			.bit = 7,
555 		},
556 		.la = {
557 			.reg = 0x374,
558 			.shift = 16,
559 			.mask = 0xff,
560 			.def = 0x80,
561 		},
562 	}, {
563 		.id = 0x4a,
564 		.name = "xusb_hostr",
565 		.swgroup = TEGRA_SWGROUP_XUSB_HOST,
566 		.smmu = {
567 			.reg = 0x230,
568 			.bit = 10,
569 		},
570 		.la = {
571 			.reg = 0x37c,
572 			.shift = 0,
573 			.mask = 0xff,
574 			.def = 0x39,
575 		},
576 	}, {
577 		.id = 0x4b,
578 		.name = "xusb_hostw",
579 		.swgroup = TEGRA_SWGROUP_XUSB_HOST,
580 		.smmu = {
581 			.reg = 0x230,
582 			.bit = 11,
583 		},
584 		.la = {
585 			.reg = 0x37c,
586 			.shift = 16,
587 			.mask = 0xff,
588 			.def = 0x80,
589 		},
590 	}, {
591 		.id = 0x4c,
592 		.name = "xusb_devr",
593 		.swgroup = TEGRA_SWGROUP_XUSB_DEV,
594 		.smmu = {
595 			.reg = 0x230,
596 			.bit = 12,
597 		},
598 		.la = {
599 			.reg = 0x380,
600 			.shift = 0,
601 			.mask = 0xff,
602 			.def = 0x39,
603 		},
604 	}, {
605 		.id = 0x4d,
606 		.name = "xusb_devw",
607 		.swgroup = TEGRA_SWGROUP_XUSB_DEV,
608 		.smmu = {
609 			.reg = 0x230,
610 			.bit = 13,
611 		},
612 		.la = {
613 			.reg = 0x380,
614 			.shift = 16,
615 			.mask = 0xff,
616 			.def = 0x80,
617 		},
618 	}, {
619 		.id = 0x4e,
620 		.name = "isprab",
621 		.swgroup = TEGRA_SWGROUP_ISP2B,
622 		.smmu = {
623 			.reg = 0x230,
624 			.bit = 14,
625 		},
626 		.la = {
627 			.reg = 0x384,
628 			.shift = 0,
629 			.mask = 0xff,
630 			.def = 0x18,
631 		},
632 	}, {
633 		.id = 0x50,
634 		.name = "ispwab",
635 		.swgroup = TEGRA_SWGROUP_ISP2B,
636 		.smmu = {
637 			.reg = 0x230,
638 			.bit = 16,
639 		},
640 		.la = {
641 			.reg = 0x388,
642 			.shift = 0,
643 			.mask = 0xff,
644 			.def = 0x80,
645 		},
646 	}, {
647 		.id = 0x51,
648 		.name = "ispwbb",
649 		.swgroup = TEGRA_SWGROUP_ISP2B,
650 		.smmu = {
651 			.reg = 0x230,
652 			.bit = 17,
653 		},
654 		.la = {
655 			.reg = 0x388,
656 			.shift = 16,
657 			.mask = 0xff,
658 			.def = 0x80,
659 		},
660 	}, {
661 		.id = 0x54,
662 		.name = "tsecsrd",
663 		.swgroup = TEGRA_SWGROUP_TSEC,
664 		.smmu = {
665 			.reg = 0x230,
666 			.bit = 20,
667 		},
668 		.la = {
669 			.reg = 0x390,
670 			.shift = 0,
671 			.mask = 0xff,
672 			.def = 0x9b,
673 		},
674 	}, {
675 		.id = 0x55,
676 		.name = "tsecswr",
677 		.swgroup = TEGRA_SWGROUP_TSEC,
678 		.smmu = {
679 			.reg = 0x230,
680 			.bit = 21,
681 		},
682 		.la = {
683 			.reg = 0x390,
684 			.shift = 16,
685 			.mask = 0xff,
686 			.def = 0x80,
687 		},
688 	}, {
689 		.id = 0x56,
690 		.name = "a9avpscr",
691 		.swgroup = TEGRA_SWGROUP_A9AVP,
692 		.smmu = {
693 			.reg = 0x230,
694 			.bit = 22,
695 		},
696 		.la = {
697 			.reg = 0x3a4,
698 			.shift = 0,
699 			.mask = 0xff,
700 			.def = 0x04,
701 		},
702 	}, {
703 		.id = 0x57,
704 		.name = "a9avpscw",
705 		.swgroup = TEGRA_SWGROUP_A9AVP,
706 		.smmu = {
707 			.reg = 0x230,
708 			.bit = 23,
709 		},
710 		.la = {
711 			.reg = 0x3a4,
712 			.shift = 16,
713 			.mask = 0xff,
714 			.def = 0x80,
715 		},
716 	}, {
717 		.id = 0x58,
718 		.name = "gpusrd",
719 		.swgroup = TEGRA_SWGROUP_GPU,
720 		.smmu = {
721 			/* read-only */
722 			.reg = 0x230,
723 			.bit = 24,
724 		},
725 		.la = {
726 			.reg = 0x3c8,
727 			.shift = 0,
728 			.mask = 0xff,
729 			.def = 0x1a,
730 		},
731 	}, {
732 		.id = 0x59,
733 		.name = "gpuswr",
734 		.swgroup = TEGRA_SWGROUP_GPU,
735 		.smmu = {
736 			/* read-only */
737 			.reg = 0x230,
738 			.bit = 25,
739 		},
740 		.la = {
741 			.reg = 0x3c8,
742 			.shift = 16,
743 			.mask = 0xff,
744 			.def = 0x80,
745 		},
746 	}, {
747 		.id = 0x5a,
748 		.name = "displayt",
749 		.swgroup = TEGRA_SWGROUP_DC,
750 		.smmu = {
751 			.reg = 0x230,
752 			.bit = 26,
753 		},
754 		.la = {
755 			.reg = 0x2f0,
756 			.shift = 16,
757 			.mask = 0xff,
758 			.def = 0x50,
759 		},
760 	}, {
761 		.id = 0x60,
762 		.name = "sdmmcra",
763 		.swgroup = TEGRA_SWGROUP_SDMMC1A,
764 		.smmu = {
765 			.reg = 0x234,
766 			.bit = 0,
767 		},
768 		.la = {
769 			.reg = 0x3b8,
770 			.shift = 0,
771 			.mask = 0xff,
772 			.def = 0x49,
773 		},
774 	}, {
775 		.id = 0x61,
776 		.name = "sdmmcraa",
777 		.swgroup = TEGRA_SWGROUP_SDMMC2A,
778 		.smmu = {
779 			.reg = 0x234,
780 			.bit = 1,
781 		},
782 		.la = {
783 			.reg = 0x3bc,
784 			.shift = 0,
785 			.mask = 0xff,
786 			.def = 0x49,
787 		},
788 	}, {
789 		.id = 0x62,
790 		.name = "sdmmcr",
791 		.swgroup = TEGRA_SWGROUP_SDMMC3A,
792 		.smmu = {
793 			.reg = 0x234,
794 			.bit = 2,
795 		},
796 		.la = {
797 			.reg = 0x3c0,
798 			.shift = 0,
799 			.mask = 0xff,
800 			.def = 0x49,
801 		},
802 	}, {
803 		.id = 0x63,
804 		.swgroup = TEGRA_SWGROUP_SDMMC4A,
805 		.name = "sdmmcrab",
806 		.smmu = {
807 			.reg = 0x234,
808 			.bit = 3,
809 		},
810 		.la = {
811 			.reg = 0x3c4,
812 			.shift = 0,
813 			.mask = 0xff,
814 			.def = 0x49,
815 		},
816 	}, {
817 		.id = 0x64,
818 		.name = "sdmmcwa",
819 		.swgroup = TEGRA_SWGROUP_SDMMC1A,
820 		.smmu = {
821 			.reg = 0x234,
822 			.bit = 4,
823 		},
824 		.la = {
825 			.reg = 0x3b8,
826 			.shift = 16,
827 			.mask = 0xff,
828 			.def = 0x80,
829 		},
830 	}, {
831 		.id = 0x65,
832 		.name = "sdmmcwaa",
833 		.swgroup = TEGRA_SWGROUP_SDMMC2A,
834 		.smmu = {
835 			.reg = 0x234,
836 			.bit = 5,
837 		},
838 		.la = {
839 			.reg = 0x3bc,
840 			.shift = 16,
841 			.mask = 0xff,
842 			.def = 0x80,
843 		},
844 	}, {
845 		.id = 0x66,
846 		.name = "sdmmcw",
847 		.swgroup = TEGRA_SWGROUP_SDMMC3A,
848 		.smmu = {
849 			.reg = 0x234,
850 			.bit = 6,
851 		},
852 		.la = {
853 			.reg = 0x3c0,
854 			.shift = 16,
855 			.mask = 0xff,
856 			.def = 0x80,
857 		},
858 	}, {
859 		.id = 0x67,
860 		.name = "sdmmcwab",
861 		.swgroup = TEGRA_SWGROUP_SDMMC4A,
862 		.smmu = {
863 			.reg = 0x234,
864 			.bit = 7,
865 		},
866 		.la = {
867 			.reg = 0x3c4,
868 			.shift = 16,
869 			.mask = 0xff,
870 			.def = 0x80,
871 		},
872 	}, {
873 		.id = 0x6c,
874 		.name = "vicsrd",
875 		.swgroup = TEGRA_SWGROUP_VIC,
876 		.smmu = {
877 			.reg = 0x234,
878 			.bit = 12,
879 		},
880 		.la = {
881 			.reg = 0x394,
882 			.shift = 0,
883 			.mask = 0xff,
884 			.def = 0x1a,
885 		},
886 	}, {
887 		.id = 0x6d,
888 		.name = "vicswr",
889 		.swgroup = TEGRA_SWGROUP_VIC,
890 		.smmu = {
891 			.reg = 0x234,
892 			.bit = 13,
893 		},
894 		.la = {
895 			.reg = 0x394,
896 			.shift = 16,
897 			.mask = 0xff,
898 			.def = 0x80,
899 		},
900 	}, {
901 		.id = 0x72,
902 		.name = "viw",
903 		.swgroup = TEGRA_SWGROUP_VI,
904 		.smmu = {
905 			.reg = 0x234,
906 			.bit = 18,
907 		},
908 		.la = {
909 			.reg = 0x398,
910 			.shift = 0,
911 			.mask = 0xff,
912 			.def = 0x80,
913 		},
914 	}, {
915 		.id = 0x73,
916 		.name = "displayd",
917 		.swgroup = TEGRA_SWGROUP_DC,
918 		.smmu = {
919 			.reg = 0x234,
920 			.bit = 19,
921 		},
922 		.la = {
923 			.reg = 0x3c8,
924 			.shift = 0,
925 			.mask = 0xff,
926 			.def = 0x50,
927 		},
928 	},
929 };
930 
931 static const struct tegra_smmu_swgroup tegra124_swgroups[] = {
932 	{ .name = "dc",        .swgroup = TEGRA_SWGROUP_DC,        .reg = 0x240 },
933 	{ .name = "dcb",       .swgroup = TEGRA_SWGROUP_DCB,       .reg = 0x244 },
934 	{ .name = "afi",       .swgroup = TEGRA_SWGROUP_AFI,       .reg = 0x238 },
935 	{ .name = "avpc",      .swgroup = TEGRA_SWGROUP_AVPC,      .reg = 0x23c },
936 	{ .name = "hda",       .swgroup = TEGRA_SWGROUP_HDA,       .reg = 0x254 },
937 	{ .name = "hc",        .swgroup = TEGRA_SWGROUP_HC,        .reg = 0x250 },
938 	{ .name = "msenc",     .swgroup = TEGRA_SWGROUP_MSENC,     .reg = 0x264 },
939 	{ .name = "ppcs",      .swgroup = TEGRA_SWGROUP_PPCS,      .reg = 0x270 },
940 	{ .name = "sata",      .swgroup = TEGRA_SWGROUP_SATA,      .reg = 0x274 },
941 	{ .name = "vde",       .swgroup = TEGRA_SWGROUP_VDE,       .reg = 0x27c },
942 	{ .name = "isp2",      .swgroup = TEGRA_SWGROUP_ISP2,      .reg = 0x258 },
943 	{ .name = "xusb_host", .swgroup = TEGRA_SWGROUP_XUSB_HOST, .reg = 0x288 },
944 	{ .name = "xusb_dev",  .swgroup = TEGRA_SWGROUP_XUSB_DEV,  .reg = 0x28c },
945 	{ .name = "isp2b",     .swgroup = TEGRA_SWGROUP_ISP2B,     .reg = 0xaa4 },
946 	{ .name = "tsec",      .swgroup = TEGRA_SWGROUP_TSEC,      .reg = 0x294 },
947 	{ .name = "a9avp",     .swgroup = TEGRA_SWGROUP_A9AVP,     .reg = 0x290 },
948 	{ .name = "gpu",       .swgroup = TEGRA_SWGROUP_GPU,       .reg = 0xaac },
949 	{ .name = "sdmmc1a",   .swgroup = TEGRA_SWGROUP_SDMMC1A,   .reg = 0xa94 },
950 	{ .name = "sdmmc2a",   .swgroup = TEGRA_SWGROUP_SDMMC2A,   .reg = 0xa98 },
951 	{ .name = "sdmmc3a",   .swgroup = TEGRA_SWGROUP_SDMMC3A,   .reg = 0xa9c },
952 	{ .name = "sdmmc4a",   .swgroup = TEGRA_SWGROUP_SDMMC4A,   .reg = 0xaa0 },
953 	{ .name = "vic",       .swgroup = TEGRA_SWGROUP_VIC,       .reg = 0x284 },
954 	{ .name = "vi",        .swgroup = TEGRA_SWGROUP_VI,        .reg = 0x280 },
955 };
956 
957 static const unsigned int tegra124_group_drm[] = {
958 	TEGRA_SWGROUP_DC,
959 	TEGRA_SWGROUP_DCB,
960 	TEGRA_SWGROUP_GPU,
961 	TEGRA_SWGROUP_VIC,
962 };
963 
964 static const struct tegra_smmu_group_soc tegra124_groups[] = {
965 	{
966 		.name = "drm",
967 		.swgroups = tegra124_group_drm,
968 		.num_swgroups = ARRAY_SIZE(tegra124_group_drm),
969 	},
970 };
971 
972 #define TEGRA124_MC_RESET(_name, _control, _status, _bit)	\
973 	{							\
974 		.name = #_name,					\
975 		.id = TEGRA124_MC_RESET_##_name,		\
976 		.control = _control,				\
977 		.status = _status,				\
978 		.bit = _bit,					\
979 	}
980 
981 static const struct tegra_mc_reset tegra124_mc_resets[] = {
982 	TEGRA124_MC_RESET(AFI,       0x200, 0x204,  0),
983 	TEGRA124_MC_RESET(AVPC,      0x200, 0x204,  1),
984 	TEGRA124_MC_RESET(DC,        0x200, 0x204,  2),
985 	TEGRA124_MC_RESET(DCB,       0x200, 0x204,  3),
986 	TEGRA124_MC_RESET(HC,        0x200, 0x204,  6),
987 	TEGRA124_MC_RESET(HDA,       0x200, 0x204,  7),
988 	TEGRA124_MC_RESET(ISP2,      0x200, 0x204,  8),
989 	TEGRA124_MC_RESET(MPCORE,    0x200, 0x204,  9),
990 	TEGRA124_MC_RESET(MPCORELP,  0x200, 0x204, 10),
991 	TEGRA124_MC_RESET(MSENC,     0x200, 0x204, 11),
992 	TEGRA124_MC_RESET(PPCS,      0x200, 0x204, 14),
993 	TEGRA124_MC_RESET(SATA,      0x200, 0x204, 15),
994 	TEGRA124_MC_RESET(VDE,       0x200, 0x204, 16),
995 	TEGRA124_MC_RESET(VI,        0x200, 0x204, 17),
996 	TEGRA124_MC_RESET(VIC,       0x200, 0x204, 18),
997 	TEGRA124_MC_RESET(XUSB_HOST, 0x200, 0x204, 19),
998 	TEGRA124_MC_RESET(XUSB_DEV,  0x200, 0x204, 20),
999 	TEGRA124_MC_RESET(TSEC,      0x200, 0x204, 21),
1000 	TEGRA124_MC_RESET(SDMMC1,    0x200, 0x204, 22),
1001 	TEGRA124_MC_RESET(SDMMC2,    0x200, 0x204, 23),
1002 	TEGRA124_MC_RESET(SDMMC3,    0x200, 0x204, 25),
1003 	TEGRA124_MC_RESET(SDMMC4,    0x970, 0x974,  0),
1004 	TEGRA124_MC_RESET(ISP2B,     0x970, 0x974,  1),
1005 	TEGRA124_MC_RESET(GPU,       0x970, 0x974,  2),
1006 };
1007 
1008 #ifdef CONFIG_ARCH_TEGRA_124_SOC
1009 static const unsigned long tegra124_mc_emem_regs[] = {
1010 	MC_EMEM_ARB_CFG,
1011 	MC_EMEM_ARB_OUTSTANDING_REQ,
1012 	MC_EMEM_ARB_TIMING_RCD,
1013 	MC_EMEM_ARB_TIMING_RP,
1014 	MC_EMEM_ARB_TIMING_RC,
1015 	MC_EMEM_ARB_TIMING_RAS,
1016 	MC_EMEM_ARB_TIMING_FAW,
1017 	MC_EMEM_ARB_TIMING_RRD,
1018 	MC_EMEM_ARB_TIMING_RAP2PRE,
1019 	MC_EMEM_ARB_TIMING_WAP2PRE,
1020 	MC_EMEM_ARB_TIMING_R2R,
1021 	MC_EMEM_ARB_TIMING_W2W,
1022 	MC_EMEM_ARB_TIMING_R2W,
1023 	MC_EMEM_ARB_TIMING_W2R,
1024 	MC_EMEM_ARB_DA_TURNS,
1025 	MC_EMEM_ARB_DA_COVERS,
1026 	MC_EMEM_ARB_MISC0,
1027 	MC_EMEM_ARB_MISC1,
1028 	MC_EMEM_ARB_RING1_THROTTLE
1029 };
1030 
1031 static const struct tegra_smmu_soc tegra124_smmu_soc = {
1032 	.clients = tegra124_mc_clients,
1033 	.num_clients = ARRAY_SIZE(tegra124_mc_clients),
1034 	.swgroups = tegra124_swgroups,
1035 	.num_swgroups = ARRAY_SIZE(tegra124_swgroups),
1036 	.groups = tegra124_groups,
1037 	.num_groups = ARRAY_SIZE(tegra124_groups),
1038 	.supports_round_robin_arbitration = true,
1039 	.supports_request_limit = true,
1040 	.num_tlb_lines = 32,
1041 	.num_asids = 128,
1042 };
1043 
1044 const struct tegra_mc_soc tegra124_mc_soc = {
1045 	.clients = tegra124_mc_clients,
1046 	.num_clients = ARRAY_SIZE(tegra124_mc_clients),
1047 	.num_address_bits = 34,
1048 	.atom_size = 32,
1049 	.client_id_mask = 0x7f,
1050 	.smmu = &tegra124_smmu_soc,
1051 	.emem_regs = tegra124_mc_emem_regs,
1052 	.num_emem_regs = ARRAY_SIZE(tegra124_mc_emem_regs),
1053 	.intmask = MC_INT_DECERR_MTS | MC_INT_SECERR_SEC | MC_INT_DECERR_VPR |
1054 		   MC_INT_INVALID_APB_ASID_UPDATE | MC_INT_INVALID_SMMU_PAGE |
1055 		   MC_INT_SECURITY_VIOLATION | MC_INT_DECERR_EMEM,
1056 	.reset_ops = &tegra_mc_reset_ops_common,
1057 	.resets = tegra124_mc_resets,
1058 	.num_resets = ARRAY_SIZE(tegra124_mc_resets),
1059 };
1060 #endif /* CONFIG_ARCH_TEGRA_124_SOC */
1061 
1062 #ifdef CONFIG_ARCH_TEGRA_132_SOC
1063 static const struct tegra_smmu_soc tegra132_smmu_soc = {
1064 	.clients = tegra124_mc_clients,
1065 	.num_clients = ARRAY_SIZE(tegra124_mc_clients),
1066 	.swgroups = tegra124_swgroups,
1067 	.num_swgroups = ARRAY_SIZE(tegra124_swgroups),
1068 	.groups = tegra124_groups,
1069 	.num_groups = ARRAY_SIZE(tegra124_groups),
1070 	.supports_round_robin_arbitration = true,
1071 	.supports_request_limit = true,
1072 	.num_tlb_lines = 32,
1073 	.num_asids = 128,
1074 };
1075 
1076 const struct tegra_mc_soc tegra132_mc_soc = {
1077 	.clients = tegra124_mc_clients,
1078 	.num_clients = ARRAY_SIZE(tegra124_mc_clients),
1079 	.num_address_bits = 34,
1080 	.atom_size = 32,
1081 	.client_id_mask = 0x7f,
1082 	.smmu = &tegra132_smmu_soc,
1083 	.intmask = MC_INT_DECERR_MTS | MC_INT_SECERR_SEC | MC_INT_DECERR_VPR |
1084 		   MC_INT_INVALID_APB_ASID_UPDATE | MC_INT_INVALID_SMMU_PAGE |
1085 		   MC_INT_SECURITY_VIOLATION | MC_INT_DECERR_EMEM,
1086 	.reset_ops = &tegra_mc_reset_ops_common,
1087 	.resets = tegra124_mc_resets,
1088 	.num_resets = ARRAY_SIZE(tegra124_mc_resets),
1089 };
1090 #endif /* CONFIG_ARCH_TEGRA_132_SOC */
1091