blob: f9b59c7e48e9c7fc2201ae4759e4e7eee4b2660a [file] [log] [blame]
Stephen Boyd6d00b562014-01-15 10:47:29 -08001/*
2 * Copyright (c) 2013, The Linux Foundation. All rights reserved.
3 *
4 * This software is licensed under the terms of the GNU General Public
5 * License version 2, as published by the Free Software Foundation, and
6 * may be copied, distributed, and modified under those terms.
7 *
8 * This program is distributed in the hope that it will be useful,
9 * but WITHOUT ANY WARRANTY; without even the implied warranty of
10 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
11 * GNU General Public License for more details.
12 */
13
14#include <linux/kernel.h>
15#include <linux/bitops.h>
16#include <linux/err.h>
17#include <linux/delay.h>
18#include <linux/platform_device.h>
19#include <linux/module.h>
20#include <linux/of.h>
21#include <linux/of_device.h>
22#include <linux/clk-provider.h>
23#include <linux/regmap.h>
24#include <linux/reset-controller.h>
25
26#include <dt-bindings/clock/qcom,mmcc-msm8960.h>
27#include <dt-bindings/reset/qcom,mmcc-msm8960.h>
28
29#include "clk-regmap.h"
30#include "clk-pll.h"
31#include "clk-rcg.h"
32#include "clk-branch.h"
33#include "reset.h"
34
35#define P_PXO 0
36#define P_PLL8 1
37#define P_PLL2 2
38#define P_PLL3 3
39
40static u8 mmcc_pxo_pll8_pll2_map[] = {
41 [P_PXO] = 0,
42 [P_PLL8] = 2,
43 [P_PLL2] = 1,
44};
45
46static const char *mmcc_pxo_pll8_pll2[] = {
47 "pxo",
48 "pll8_vote",
49 "pll2",
50};
51
52static u8 mmcc_pxo_pll8_pll2_pll3_map[] = {
53 [P_PXO] = 0,
54 [P_PLL8] = 2,
55 [P_PLL2] = 1,
56 [P_PLL3] = 3,
57};
58
59static const char *mmcc_pxo_pll8_pll2_pll3[] = {
60 "pxo",
61 "pll2",
62 "pll8_vote",
63 "pll3",
64};
65
66static struct clk_pll pll2 = {
67 .l_reg = 0x320,
68 .m_reg = 0x324,
69 .n_reg = 0x328,
70 .config_reg = 0x32c,
71 .mode_reg = 0x31c,
72 .status_reg = 0x334,
73 .status_bit = 16,
74 .clkr.hw.init = &(struct clk_init_data){
75 .name = "pll2",
76 .parent_names = (const char *[]){ "pxo" },
77 .num_parents = 1,
78 .ops = &clk_pll_ops,
79 },
80};
81
82static struct freq_tbl clk_tbl_cam[] = {
83 { 6000000, P_PLL8, 4, 1, 16 },
84 { 8000000, P_PLL8, 4, 1, 12 },
85 { 12000000, P_PLL8, 4, 1, 8 },
86 { 16000000, P_PLL8, 4, 1, 6 },
87 { 19200000, P_PLL8, 4, 1, 5 },
88 { 24000000, P_PLL8, 4, 1, 4 },
89 { 32000000, P_PLL8, 4, 1, 3 },
90 { 48000000, P_PLL8, 4, 1, 2 },
91 { 64000000, P_PLL8, 3, 1, 2 },
92 { 96000000, P_PLL8, 4, 0, 0 },
93 { 128000000, P_PLL8, 3, 0, 0 },
94 { }
95};
96
97static struct clk_rcg camclk0_src = {
98 .ns_reg = 0x0148,
99 .md_reg = 0x0144,
100 .mn = {
101 .mnctr_en_bit = 5,
102 .mnctr_reset_bit = 8,
103 .reset_in_cc = true,
104 .mnctr_mode_shift = 6,
105 .n_val_shift = 24,
106 .m_val_shift = 8,
107 .width = 8,
108 },
109 .p = {
110 .pre_div_shift = 14,
111 .pre_div_width = 2,
112 },
113 .s = {
114 .src_sel_shift = 0,
115 .parent_map = mmcc_pxo_pll8_pll2_map,
116 },
117 .freq_tbl = clk_tbl_cam,
118 .clkr = {
119 .enable_reg = 0x0140,
120 .enable_mask = BIT(2),
121 .hw.init = &(struct clk_init_data){
122 .name = "camclk0_src",
123 .parent_names = mmcc_pxo_pll8_pll2,
124 .num_parents = 3,
125 .ops = &clk_rcg_ops,
126 },
127 },
128};
129
130static struct clk_branch camclk0_clk = {
131 .halt_reg = 0x01e8,
132 .halt_bit = 15,
133 .clkr = {
134 .enable_reg = 0x0140,
135 .enable_mask = BIT(0),
136 .hw.init = &(struct clk_init_data){
137 .name = "camclk0_clk",
138 .parent_names = (const char *[]){ "camclk0_src" },
139 .num_parents = 1,
140 .ops = &clk_branch_ops,
141 },
142 },
143
144};
145
146static struct clk_rcg camclk1_src = {
147 .ns_reg = 0x015c,
148 .md_reg = 0x0158,
149 .mn = {
150 .mnctr_en_bit = 5,
151 .mnctr_reset_bit = 8,
152 .reset_in_cc = true,
153 .mnctr_mode_shift = 6,
154 .n_val_shift = 24,
155 .m_val_shift = 8,
156 .width = 8,
157 },
158 .p = {
159 .pre_div_shift = 14,
160 .pre_div_width = 2,
161 },
162 .s = {
163 .src_sel_shift = 0,
164 .parent_map = mmcc_pxo_pll8_pll2_map,
165 },
166 .freq_tbl = clk_tbl_cam,
167 .clkr = {
168 .enable_reg = 0x0154,
169 .enable_mask = BIT(2),
170 .hw.init = &(struct clk_init_data){
171 .name = "camclk1_src",
172 .parent_names = mmcc_pxo_pll8_pll2,
173 .num_parents = 3,
174 .ops = &clk_rcg_ops,
175 },
176 },
177};
178
179static struct clk_branch camclk1_clk = {
180 .halt_reg = 0x01e8,
181 .halt_bit = 16,
182 .clkr = {
183 .enable_reg = 0x0154,
184 .enable_mask = BIT(0),
185 .hw.init = &(struct clk_init_data){
186 .name = "camclk1_clk",
187 .parent_names = (const char *[]){ "camclk1_src" },
188 .num_parents = 1,
189 .ops = &clk_branch_ops,
190 },
191 },
192
193};
194
195static struct clk_rcg camclk2_src = {
196 .ns_reg = 0x0228,
197 .md_reg = 0x0224,
198 .mn = {
199 .mnctr_en_bit = 5,
200 .mnctr_reset_bit = 8,
201 .reset_in_cc = true,
202 .mnctr_mode_shift = 6,
203 .n_val_shift = 24,
204 .m_val_shift = 8,
205 .width = 8,
206 },
207 .p = {
208 .pre_div_shift = 14,
209 .pre_div_width = 2,
210 },
211 .s = {
212 .src_sel_shift = 0,
213 .parent_map = mmcc_pxo_pll8_pll2_map,
214 },
215 .freq_tbl = clk_tbl_cam,
216 .clkr = {
217 .enable_reg = 0x0220,
218 .enable_mask = BIT(2),
219 .hw.init = &(struct clk_init_data){
220 .name = "camclk2_src",
221 .parent_names = mmcc_pxo_pll8_pll2,
222 .num_parents = 3,
223 .ops = &clk_rcg_ops,
224 },
225 },
226};
227
228static struct clk_branch camclk2_clk = {
229 .halt_reg = 0x01e8,
230 .halt_bit = 16,
231 .clkr = {
232 .enable_reg = 0x0220,
233 .enable_mask = BIT(0),
234 .hw.init = &(struct clk_init_data){
235 .name = "camclk2_clk",
236 .parent_names = (const char *[]){ "camclk2_src" },
237 .num_parents = 1,
238 .ops = &clk_branch_ops,
239 },
240 },
241
242};
243
244static struct freq_tbl clk_tbl_csi[] = {
245 { 27000000, P_PXO, 1, 0, 0 },
246 { 85330000, P_PLL8, 1, 2, 9 },
247 { 177780000, P_PLL2, 1, 2, 9 },
248 { }
249};
250
251static struct clk_rcg csi0_src = {
252 .ns_reg = 0x0048,
253 .md_reg = 0x0044,
254 .mn = {
255 .mnctr_en_bit = 5,
256 .mnctr_reset_bit = 7,
257 .mnctr_mode_shift = 6,
258 .n_val_shift = 24,
259 .m_val_shift = 8,
260 .width = 8,
261 },
262 .p = {
263 .pre_div_shift = 14,
264 .pre_div_width = 2,
265 },
266 .s = {
267 .src_sel_shift = 0,
268 .parent_map = mmcc_pxo_pll8_pll2_map,
269 },
270 .freq_tbl = clk_tbl_csi,
271 .clkr = {
272 .enable_reg = 0x0040,
273 .enable_mask = BIT(2),
274 .hw.init = &(struct clk_init_data){
275 .name = "csi0_src",
276 .parent_names = mmcc_pxo_pll8_pll2,
277 .num_parents = 3,
278 .ops = &clk_rcg_ops,
279 },
280 },
281};
282
283static struct clk_branch csi0_clk = {
284 .halt_reg = 0x01cc,
285 .halt_bit = 13,
286 .clkr = {
287 .enable_reg = 0x0040,
288 .enable_mask = BIT(0),
289 .hw.init = &(struct clk_init_data){
290 .parent_names = (const char *[]){ "csi0_src" },
291 .num_parents = 1,
292 .name = "csi0_clk",
293 .ops = &clk_branch_ops,
294 .flags = CLK_SET_RATE_PARENT,
295 },
296 },
297};
298
299static struct clk_branch csi0_phy_clk = {
300 .halt_reg = 0x01e8,
301 .halt_bit = 9,
302 .clkr = {
303 .enable_reg = 0x0040,
304 .enable_mask = BIT(8),
305 .hw.init = &(struct clk_init_data){
306 .parent_names = (const char *[]){ "csi0_src" },
307 .num_parents = 1,
308 .name = "csi0_phy_clk",
309 .ops = &clk_branch_ops,
310 .flags = CLK_SET_RATE_PARENT,
311 },
312 },
313};
314
315static struct clk_rcg csi1_src = {
316 .ns_reg = 0x0010,
317 .md_reg = 0x0028,
318 .mn = {
319 .mnctr_en_bit = 5,
320 .mnctr_reset_bit = 7,
321 .mnctr_mode_shift = 6,
322 .n_val_shift = 24,
323 .m_val_shift = 8,
324 .width = 8,
325 },
326 .p = {
327 .pre_div_shift = 14,
328 .pre_div_width = 2,
329 },
330 .s = {
331 .src_sel_shift = 0,
332 .parent_map = mmcc_pxo_pll8_pll2_map,
333 },
334 .freq_tbl = clk_tbl_csi,
335 .clkr = {
336 .enable_reg = 0x0024,
337 .enable_mask = BIT(2),
338 .hw.init = &(struct clk_init_data){
339 .name = "csi1_src",
340 .parent_names = mmcc_pxo_pll8_pll2,
341 .num_parents = 3,
342 .ops = &clk_rcg_ops,
343 },
344 },
345};
346
347static struct clk_branch csi1_clk = {
348 .halt_reg = 0x01cc,
349 .halt_bit = 14,
350 .clkr = {
351 .enable_reg = 0x0024,
352 .enable_mask = BIT(0),
353 .hw.init = &(struct clk_init_data){
354 .parent_names = (const char *[]){ "csi1_src" },
355 .num_parents = 1,
356 .name = "csi1_clk",
357 .ops = &clk_branch_ops,
358 .flags = CLK_SET_RATE_PARENT,
359 },
360 },
361};
362
363static struct clk_branch csi1_phy_clk = {
364 .halt_reg = 0x01e8,
365 .halt_bit = 10,
366 .clkr = {
367 .enable_reg = 0x0024,
368 .enable_mask = BIT(8),
369 .hw.init = &(struct clk_init_data){
370 .parent_names = (const char *[]){ "csi1_src" },
371 .num_parents = 1,
372 .name = "csi1_phy_clk",
373 .ops = &clk_branch_ops,
374 .flags = CLK_SET_RATE_PARENT,
375 },
376 },
377};
378
379static struct clk_rcg csi2_src = {
380 .ns_reg = 0x0234,
381 .md_reg = 0x022c,
382 .mn = {
383 .mnctr_en_bit = 5,
384 .mnctr_reset_bit = 7,
385 .mnctr_mode_shift = 6,
386 .n_val_shift = 24,
387 .m_val_shift = 8,
388 .width = 8,
389 },
390 .p = {
391 .pre_div_shift = 14,
392 .pre_div_width = 2,
393 },
394 .s = {
395 .src_sel_shift = 0,
396 .parent_map = mmcc_pxo_pll8_pll2_map,
397 },
398 .freq_tbl = clk_tbl_csi,
399 .clkr = {
400 .enable_reg = 0x022c,
401 .enable_mask = BIT(2),
402 .hw.init = &(struct clk_init_data){
403 .name = "csi2_src",
404 .parent_names = mmcc_pxo_pll8_pll2,
405 .num_parents = 3,
406 .ops = &clk_rcg_ops,
407 },
408 },
409};
410
411static struct clk_branch csi2_clk = {
412 .halt_reg = 0x01cc,
413 .halt_bit = 29,
414 .clkr = {
415 .enable_reg = 0x022c,
416 .enable_mask = BIT(0),
417 .hw.init = &(struct clk_init_data){
418 .parent_names = (const char *[]){ "csi2_src" },
419 .num_parents = 1,
420 .name = "csi2_clk",
421 .ops = &clk_branch_ops,
422 .flags = CLK_SET_RATE_PARENT,
423 },
424 },
425};
426
427static struct clk_branch csi2_phy_clk = {
428 .halt_reg = 0x01e8,
429 .halt_bit = 29,
430 .clkr = {
431 .enable_reg = 0x022c,
432 .enable_mask = BIT(8),
433 .hw.init = &(struct clk_init_data){
434 .parent_names = (const char *[]){ "csi2_src" },
435 .num_parents = 1,
436 .name = "csi2_phy_clk",
437 .ops = &clk_branch_ops,
438 .flags = CLK_SET_RATE_PARENT,
439 },
440 },
441};
442
443struct clk_pix_rdi {
444 u32 s_reg;
445 u32 s_mask;
446 u32 s2_reg;
447 u32 s2_mask;
448 struct clk_regmap clkr;
449};
450
451#define to_clk_pix_rdi(_hw) \
452 container_of(to_clk_regmap(_hw), struct clk_pix_rdi, clkr)
453
454static int pix_rdi_set_parent(struct clk_hw *hw, u8 index)
455{
456 int i;
457 int ret = 0;
458 u32 val;
459 struct clk_pix_rdi *rdi = to_clk_pix_rdi(hw);
460 struct clk *clk = hw->clk;
461 int num_parents = __clk_get_num_parents(hw->clk);
462
463 /*
464 * These clocks select three inputs via two muxes. One mux selects
465 * between csi0 and csi1 and the second mux selects between that mux's
466 * output and csi2. The source and destination selections for each
467 * mux must be clocking for the switch to succeed so just turn on
468 * all three sources because it's easier than figuring out what source
469 * needs to be on at what time.
470 */
471 for (i = 0; i < num_parents; i++) {
472 ret = clk_prepare_enable(clk_get_parent_by_index(clk, i));
473 if (ret)
474 goto err;
475 }
476
477 if (index == 2)
478 val = rdi->s2_mask;
479 else
480 val = 0;
481 regmap_update_bits(rdi->clkr.regmap, rdi->s2_reg, rdi->s2_mask, val);
482 /*
483 * Wait at least 6 cycles of slowest clock
484 * for the glitch-free MUX to fully switch sources.
485 */
486 udelay(1);
487
488 if (index == 1)
489 val = rdi->s_mask;
490 else
491 val = 0;
492 regmap_update_bits(rdi->clkr.regmap, rdi->s_reg, rdi->s_mask, val);
493 /*
494 * Wait at least 6 cycles of slowest clock
495 * for the glitch-free MUX to fully switch sources.
496 */
497 udelay(1);
498
499err:
500 for (i--; i >= 0; i--)
501 clk_disable_unprepare(clk_get_parent_by_index(clk, i));
502
503 return ret;
504}
505
506static u8 pix_rdi_get_parent(struct clk_hw *hw)
507{
508 u32 val;
509 struct clk_pix_rdi *rdi = to_clk_pix_rdi(hw);
510
511
512 regmap_read(rdi->clkr.regmap, rdi->s2_reg, &val);
513 if (val & rdi->s2_mask)
514 return 2;
515
516 regmap_read(rdi->clkr.regmap, rdi->s_reg, &val);
517 if (val & rdi->s_mask)
518 return 1;
519
520 return 0;
521}
522
523static const struct clk_ops clk_ops_pix_rdi = {
524 .enable = clk_enable_regmap,
525 .disable = clk_disable_regmap,
526 .set_parent = pix_rdi_set_parent,
527 .get_parent = pix_rdi_get_parent,
528 .determine_rate = __clk_mux_determine_rate,
529};
530
531static const char *pix_rdi_parents[] = {
532 "csi0_clk",
533 "csi1_clk",
534 "csi2_clk",
535};
536
537static struct clk_pix_rdi csi_pix_clk = {
538 .s_reg = 0x0058,
539 .s_mask = BIT(25),
540 .s2_reg = 0x0238,
541 .s2_mask = BIT(13),
542 .clkr = {
543 .enable_reg = 0x0058,
544 .enable_mask = BIT(26),
545 .hw.init = &(struct clk_init_data){
546 .name = "csi_pix_clk",
547 .parent_names = pix_rdi_parents,
548 .num_parents = 3,
549 .ops = &clk_ops_pix_rdi,
550 },
551 },
552};
553
554static struct clk_pix_rdi csi_pix1_clk = {
555 .s_reg = 0x0238,
556 .s_mask = BIT(8),
557 .s2_reg = 0x0238,
558 .s2_mask = BIT(9),
559 .clkr = {
560 .enable_reg = 0x0238,
561 .enable_mask = BIT(10),
562 .hw.init = &(struct clk_init_data){
563 .name = "csi_pix1_clk",
564 .parent_names = pix_rdi_parents,
565 .num_parents = 3,
566 .ops = &clk_ops_pix_rdi,
567 },
568 },
569};
570
571static struct clk_pix_rdi csi_rdi_clk = {
572 .s_reg = 0x0058,
573 .s_mask = BIT(12),
574 .s2_reg = 0x0238,
575 .s2_mask = BIT(12),
576 .clkr = {
577 .enable_reg = 0x0058,
578 .enable_mask = BIT(13),
579 .hw.init = &(struct clk_init_data){
580 .name = "csi_rdi_clk",
581 .parent_names = pix_rdi_parents,
582 .num_parents = 3,
583 .ops = &clk_ops_pix_rdi,
584 },
585 },
586};
587
588static struct clk_pix_rdi csi_rdi1_clk = {
589 .s_reg = 0x0238,
590 .s_mask = BIT(0),
591 .s2_reg = 0x0238,
592 .s2_mask = BIT(1),
593 .clkr = {
594 .enable_reg = 0x0238,
595 .enable_mask = BIT(2),
596 .hw.init = &(struct clk_init_data){
597 .name = "csi_rdi1_clk",
598 .parent_names = pix_rdi_parents,
599 .num_parents = 3,
600 .ops = &clk_ops_pix_rdi,
601 },
602 },
603};
604
605static struct clk_pix_rdi csi_rdi2_clk = {
606 .s_reg = 0x0238,
607 .s_mask = BIT(4),
608 .s2_reg = 0x0238,
609 .s2_mask = BIT(5),
610 .clkr = {
611 .enable_reg = 0x0238,
612 .enable_mask = BIT(6),
613 .hw.init = &(struct clk_init_data){
614 .name = "csi_rdi2_clk",
615 .parent_names = pix_rdi_parents,
616 .num_parents = 3,
617 .ops = &clk_ops_pix_rdi,
618 },
619 },
620};
621
622static struct freq_tbl clk_tbl_csiphytimer[] = {
623 { 85330000, P_PLL8, 1, 2, 9 },
624 { 177780000, P_PLL2, 1, 2, 9 },
625 { }
626};
627
628static struct clk_rcg csiphytimer_src = {
629 .ns_reg = 0x0168,
630 .md_reg = 0x0164,
631 .mn = {
632 .mnctr_en_bit = 5,
633 .mnctr_reset_bit = 8,
634 .reset_in_cc = true,
635 .mnctr_mode_shift = 6,
636 .n_val_shift = 24,
637 .m_val_shift = 8,
638 .width = 8,
639 },
640 .p = {
641 .pre_div_shift = 14,
642 .pre_div_width = 2,
643 },
644 .s = {
645 .src_sel_shift = 0,
646 .parent_map = mmcc_pxo_pll8_pll2_map,
647 },
648 .freq_tbl = clk_tbl_csiphytimer,
649 .clkr = {
650 .enable_reg = 0x0160,
651 .enable_mask = BIT(2),
652 .hw.init = &(struct clk_init_data){
653 .name = "csiphytimer_src",
654 .parent_names = mmcc_pxo_pll8_pll2,
655 .num_parents = 3,
656 .ops = &clk_rcg_ops,
657 },
658 },
659};
660
661static const char *csixphy_timer_src[] = { "csiphytimer_src" };
662
663static struct clk_branch csiphy0_timer_clk = {
664 .halt_reg = 0x01e8,
665 .halt_bit = 17,
666 .clkr = {
667 .enable_reg = 0x0160,
668 .enable_mask = BIT(0),
669 .hw.init = &(struct clk_init_data){
670 .parent_names = csixphy_timer_src,
671 .num_parents = 1,
672 .name = "csiphy0_timer_clk",
673 .ops = &clk_branch_ops,
674 .flags = CLK_SET_RATE_PARENT,
675 },
676 },
677};
678
679static struct clk_branch csiphy1_timer_clk = {
680 .halt_reg = 0x01e8,
681 .halt_bit = 18,
682 .clkr = {
683 .enable_reg = 0x0160,
684 .enable_mask = BIT(9),
685 .hw.init = &(struct clk_init_data){
686 .parent_names = csixphy_timer_src,
687 .num_parents = 1,
688 .name = "csiphy1_timer_clk",
689 .ops = &clk_branch_ops,
690 .flags = CLK_SET_RATE_PARENT,
691 },
692 },
693};
694
695static struct clk_branch csiphy2_timer_clk = {
696 .halt_reg = 0x01e8,
697 .halt_bit = 30,
698 .clkr = {
699 .enable_reg = 0x0160,
700 .enable_mask = BIT(11),
701 .hw.init = &(struct clk_init_data){
702 .parent_names = csixphy_timer_src,
703 .num_parents = 1,
704 .name = "csiphy2_timer_clk",
705 .ops = &clk_branch_ops,
706 .flags = CLK_SET_RATE_PARENT,
707 },
708 },
709};
710
711static struct freq_tbl clk_tbl_gfx2d[] = {
712 { 27000000, P_PXO, 1, 0 },
713 { 48000000, P_PLL8, 1, 8 },
714 { 54857000, P_PLL8, 1, 7 },
715 { 64000000, P_PLL8, 1, 6 },
716 { 76800000, P_PLL8, 1, 5 },
717 { 96000000, P_PLL8, 1, 4 },
718 { 128000000, P_PLL8, 1, 3 },
719 { 145455000, P_PLL2, 2, 11 },
720 { 160000000, P_PLL2, 1, 5 },
721 { 177778000, P_PLL2, 2, 9 },
722 { 200000000, P_PLL2, 1, 4 },
723 { 228571000, P_PLL2, 2, 7 },
724 { }
725};
726
727static struct clk_dyn_rcg gfx2d0_src = {
728 .ns_reg = 0x0070,
729 .md_reg[0] = 0x0064,
730 .md_reg[1] = 0x0068,
731 .mn[0] = {
732 .mnctr_en_bit = 8,
733 .mnctr_reset_bit = 25,
734 .mnctr_mode_shift = 9,
735 .n_val_shift = 20,
736 .m_val_shift = 4,
737 .width = 4,
738 },
739 .mn[1] = {
740 .mnctr_en_bit = 5,
741 .mnctr_reset_bit = 24,
742 .mnctr_mode_shift = 6,
743 .n_val_shift = 16,
744 .m_val_shift = 4,
745 .width = 4,
746 },
747 .s[0] = {
748 .src_sel_shift = 3,
749 .parent_map = mmcc_pxo_pll8_pll2_map,
750 },
751 .s[1] = {
752 .src_sel_shift = 0,
753 .parent_map = mmcc_pxo_pll8_pll2_map,
754 },
755 .mux_sel_bit = 11,
756 .freq_tbl = clk_tbl_gfx2d,
757 .clkr = {
758 .enable_reg = 0x0060,
759 .enable_mask = BIT(2),
760 .hw.init = &(struct clk_init_data){
761 .name = "gfx2d0_src",
762 .parent_names = mmcc_pxo_pll8_pll2,
763 .num_parents = 3,
764 .ops = &clk_dyn_rcg_ops,
765 },
766 },
767};
768
769static struct clk_branch gfx2d0_clk = {
770 .halt_reg = 0x01c8,
771 .halt_bit = 9,
772 .clkr = {
773 .enable_reg = 0x0060,
774 .enable_mask = BIT(0),
775 .hw.init = &(struct clk_init_data){
776 .name = "gfx2d0_clk",
777 .parent_names = (const char *[]){ "gfx2d0_src" },
778 .num_parents = 1,
779 .ops = &clk_branch_ops,
780 .flags = CLK_SET_RATE_PARENT,
781 },
782 },
783};
784
785static struct clk_dyn_rcg gfx2d1_src = {
786 .ns_reg = 0x007c,
787 .md_reg[0] = 0x0078,
788 .md_reg[1] = 0x006c,
789 .mn[0] = {
790 .mnctr_en_bit = 8,
791 .mnctr_reset_bit = 25,
792 .mnctr_mode_shift = 9,
793 .n_val_shift = 20,
794 .m_val_shift = 4,
795 .width = 4,
796 },
797 .mn[1] = {
798 .mnctr_en_bit = 5,
799 .mnctr_reset_bit = 24,
800 .mnctr_mode_shift = 6,
801 .n_val_shift = 16,
802 .m_val_shift = 4,
803 .width = 4,
804 },
805 .s[0] = {
806 .src_sel_shift = 3,
807 .parent_map = mmcc_pxo_pll8_pll2_map,
808 },
809 .s[1] = {
810 .src_sel_shift = 0,
811 .parent_map = mmcc_pxo_pll8_pll2_map,
812 },
813 .mux_sel_bit = 11,
814 .freq_tbl = clk_tbl_gfx2d,
815 .clkr = {
816 .enable_reg = 0x0074,
817 .enable_mask = BIT(2),
818 .hw.init = &(struct clk_init_data){
819 .name = "gfx2d1_src",
820 .parent_names = mmcc_pxo_pll8_pll2,
821 .num_parents = 3,
822 .ops = &clk_dyn_rcg_ops,
823 },
824 },
825};
826
827static struct clk_branch gfx2d1_clk = {
828 .halt_reg = 0x01c8,
829 .halt_bit = 14,
830 .clkr = {
831 .enable_reg = 0x0074,
832 .enable_mask = BIT(0),
833 .hw.init = &(struct clk_init_data){
834 .name = "gfx2d1_clk",
835 .parent_names = (const char *[]){ "gfx2d1_src" },
836 .num_parents = 1,
837 .ops = &clk_branch_ops,
838 .flags = CLK_SET_RATE_PARENT,
839 },
840 },
841};
842
843static struct freq_tbl clk_tbl_gfx3d[] = {
844 { 27000000, P_PXO, 1, 0 },
845 { 48000000, P_PLL8, 1, 8 },
846 { 54857000, P_PLL8, 1, 7 },
847 { 64000000, P_PLL8, 1, 6 },
848 { 76800000, P_PLL8, 1, 5 },
849 { 96000000, P_PLL8, 1, 4 },
850 { 128000000, P_PLL8, 1, 3 },
851 { 145455000, P_PLL2, 2, 11 },
852 { 160000000, P_PLL2, 1, 5 },
853 { 177778000, P_PLL2, 2, 9 },
854 { 200000000, P_PLL2, 1, 4 },
855 { 228571000, P_PLL2, 2, 7 },
856 { 266667000, P_PLL2, 1, 3 },
857 { 300000000, P_PLL3, 1, 4 },
858 { 320000000, P_PLL2, 2, 5 },
859 { 400000000, P_PLL2, 1, 2 },
860 { }
861};
862
863static struct clk_dyn_rcg gfx3d_src = {
864 .ns_reg = 0x008c,
865 .md_reg[0] = 0x0084,
866 .md_reg[1] = 0x0088,
867 .mn[0] = {
868 .mnctr_en_bit = 8,
869 .mnctr_reset_bit = 25,
870 .mnctr_mode_shift = 9,
871 .n_val_shift = 18,
872 .m_val_shift = 4,
873 .width = 4,
874 },
875 .mn[1] = {
876 .mnctr_en_bit = 5,
877 .mnctr_reset_bit = 24,
878 .mnctr_mode_shift = 6,
879 .n_val_shift = 14,
880 .m_val_shift = 4,
881 .width = 4,
882 },
883 .s[0] = {
884 .src_sel_shift = 3,
885 .parent_map = mmcc_pxo_pll8_pll2_pll3_map,
886 },
887 .s[1] = {
888 .src_sel_shift = 0,
889 .parent_map = mmcc_pxo_pll8_pll2_pll3_map,
890 },
891 .mux_sel_bit = 11,
892 .freq_tbl = clk_tbl_gfx3d,
893 .clkr = {
894 .enable_reg = 0x0080,
895 .enable_mask = BIT(2),
896 .hw.init = &(struct clk_init_data){
897 .name = "gfx3d_src",
898 .parent_names = mmcc_pxo_pll8_pll2_pll3,
899 .num_parents = 3,
900 .ops = &clk_dyn_rcg_ops,
901 },
902 },
903};
904
905static struct clk_branch gfx3d_clk = {
906 .halt_reg = 0x01c8,
907 .halt_bit = 4,
908 .clkr = {
909 .enable_reg = 0x0080,
910 .enable_mask = BIT(0),
911 .hw.init = &(struct clk_init_data){
912 .name = "gfx3d_clk",
913 .parent_names = (const char *[]){ "gfx3d_src" },
914 .num_parents = 1,
915 .ops = &clk_branch_ops,
916 .flags = CLK_SET_RATE_PARENT,
917 },
918 },
919};
920
921static struct freq_tbl clk_tbl_ijpeg[] = {
922 { 27000000, P_PXO, 1, 0, 0 },
923 { 36570000, P_PLL8, 1, 2, 21 },
924 { 54860000, P_PLL8, 7, 0, 0 },
925 { 96000000, P_PLL8, 4, 0, 0 },
926 { 109710000, P_PLL8, 1, 2, 7 },
927 { 128000000, P_PLL8, 3, 0, 0 },
928 { 153600000, P_PLL8, 1, 2, 5 },
929 { 200000000, P_PLL2, 4, 0, 0 },
930 { 228571000, P_PLL2, 1, 2, 7 },
931 { 266667000, P_PLL2, 1, 1, 3 },
932 { 320000000, P_PLL2, 1, 2, 5 },
933 { }
934};
935
936static struct clk_rcg ijpeg_src = {
937 .ns_reg = 0x00a0,
938 .md_reg = 0x009c,
939 .mn = {
940 .mnctr_en_bit = 5,
941 .mnctr_reset_bit = 7,
942 .mnctr_mode_shift = 6,
943 .n_val_shift = 16,
944 .m_val_shift = 8,
945 .width = 8,
946 },
947 .p = {
948 .pre_div_shift = 12,
949 .pre_div_width = 2,
950 },
951 .s = {
952 .src_sel_shift = 0,
953 .parent_map = mmcc_pxo_pll8_pll2_map,
954 },
955 .freq_tbl = clk_tbl_ijpeg,
956 .clkr = {
957 .enable_reg = 0x0098,
958 .enable_mask = BIT(2),
959 .hw.init = &(struct clk_init_data){
960 .name = "ijpeg_src",
961 .parent_names = mmcc_pxo_pll8_pll2,
962 .num_parents = 3,
963 .ops = &clk_rcg_ops,
964 },
965 },
966};
967
968static struct clk_branch ijpeg_clk = {
969 .halt_reg = 0x01c8,
970 .halt_bit = 24,
971 .clkr = {
972 .enable_reg = 0x0098,
973 .enable_mask = BIT(0),
974 .hw.init = &(struct clk_init_data){
975 .name = "ijpeg_clk",
976 .parent_names = (const char *[]){ "ijpeg_src" },
977 .num_parents = 1,
978 .ops = &clk_branch_ops,
979 .flags = CLK_SET_RATE_PARENT,
980 },
981 },
982};
983
984static struct freq_tbl clk_tbl_jpegd[] = {
985 { 64000000, P_PLL8, 6 },
986 { 76800000, P_PLL8, 5 },
987 { 96000000, P_PLL8, 4 },
988 { 160000000, P_PLL2, 5 },
989 { 200000000, P_PLL2, 4 },
990 { }
991};
992
993static struct clk_rcg jpegd_src = {
994 .ns_reg = 0x00ac,
995 .p = {
996 .pre_div_shift = 12,
997 .pre_div_width = 2,
998 },
999 .s = {
1000 .src_sel_shift = 0,
1001 .parent_map = mmcc_pxo_pll8_pll2_map,
1002 },
1003 .freq_tbl = clk_tbl_jpegd,
1004 .clkr = {
1005 .enable_reg = 0x00a4,
1006 .enable_mask = BIT(2),
1007 .hw.init = &(struct clk_init_data){
1008 .name = "jpegd_src",
1009 .parent_names = mmcc_pxo_pll8_pll2,
1010 .num_parents = 3,
1011 .ops = &clk_rcg_ops,
1012 },
1013 },
1014};
1015
1016static struct clk_branch jpegd_clk = {
1017 .halt_reg = 0x01c8,
1018 .halt_bit = 19,
1019 .clkr = {
1020 .enable_reg = 0x00a4,
1021 .enable_mask = BIT(0),
1022 .hw.init = &(struct clk_init_data){
1023 .name = "jpegd_clk",
1024 .parent_names = (const char *[]){ "jpegd_src" },
1025 .num_parents = 1,
1026 .ops = &clk_branch_ops,
1027 .flags = CLK_SET_RATE_PARENT,
1028 },
1029 },
1030};
1031
1032static struct freq_tbl clk_tbl_mdp[] = {
1033 { 9600000, P_PLL8, 1, 1, 40 },
1034 { 13710000, P_PLL8, 1, 1, 28 },
1035 { 27000000, P_PXO, 1, 0, 0 },
1036 { 29540000, P_PLL8, 1, 1, 13 },
1037 { 34910000, P_PLL8, 1, 1, 11 },
1038 { 38400000, P_PLL8, 1, 1, 10 },
1039 { 59080000, P_PLL8, 1, 2, 13 },
1040 { 76800000, P_PLL8, 1, 1, 5 },
1041 { 85330000, P_PLL8, 1, 2, 9 },
1042 { 96000000, P_PLL8, 1, 1, 4 },
1043 { 128000000, P_PLL8, 1, 1, 3 },
1044 { 160000000, P_PLL2, 1, 1, 5 },
1045 { 177780000, P_PLL2, 1, 2, 9 },
1046 { 200000000, P_PLL2, 1, 1, 4 },
1047 { 228571000, P_PLL2, 1, 2, 7 },
1048 { 266667000, P_PLL2, 1, 1, 3 },
1049 { }
1050};
1051
1052static struct clk_dyn_rcg mdp_src = {
1053 .ns_reg = 0x00d0,
1054 .md_reg[0] = 0x00c4,
1055 .md_reg[1] = 0x00c8,
1056 .mn[0] = {
1057 .mnctr_en_bit = 8,
1058 .mnctr_reset_bit = 31,
1059 .mnctr_mode_shift = 9,
1060 .n_val_shift = 22,
1061 .m_val_shift = 8,
1062 .width = 8,
1063 },
1064 .mn[1] = {
1065 .mnctr_en_bit = 5,
1066 .mnctr_reset_bit = 30,
1067 .mnctr_mode_shift = 6,
1068 .n_val_shift = 14,
1069 .m_val_shift = 8,
1070 .width = 8,
1071 },
1072 .s[0] = {
1073 .src_sel_shift = 3,
1074 .parent_map = mmcc_pxo_pll8_pll2_map,
1075 },
1076 .s[1] = {
1077 .src_sel_shift = 0,
1078 .parent_map = mmcc_pxo_pll8_pll2_map,
1079 },
1080 .mux_sel_bit = 11,
1081 .freq_tbl = clk_tbl_mdp,
1082 .clkr = {
1083 .enable_reg = 0x00c0,
1084 .enable_mask = BIT(2),
1085 .hw.init = &(struct clk_init_data){
1086 .name = "mdp_src",
1087 .parent_names = mmcc_pxo_pll8_pll2,
1088 .num_parents = 3,
1089 .ops = &clk_dyn_rcg_ops,
1090 },
1091 },
1092};
1093
1094static struct clk_branch mdp_clk = {
1095 .halt_reg = 0x01d0,
1096 .halt_bit = 10,
1097 .clkr = {
1098 .enable_reg = 0x00c0,
1099 .enable_mask = BIT(0),
1100 .hw.init = &(struct clk_init_data){
1101 .name = "mdp_clk",
1102 .parent_names = (const char *[]){ "mdp_src" },
1103 .num_parents = 1,
1104 .ops = &clk_branch_ops,
1105 .flags = CLK_SET_RATE_PARENT,
1106 },
1107 },
1108};
1109
1110static struct clk_branch mdp_lut_clk = {
1111 .halt_reg = 0x01e8,
1112 .halt_bit = 13,
1113 .clkr = {
1114 .enable_reg = 0x016c,
1115 .enable_mask = BIT(0),
1116 .hw.init = &(struct clk_init_data){
1117 .parent_names = (const char *[]){ "mdp_clk" },
1118 .num_parents = 1,
1119 .name = "mdp_lut_clk",
1120 .ops = &clk_branch_ops,
1121 .flags = CLK_SET_RATE_PARENT,
1122 },
1123 },
1124};
1125
1126static struct clk_branch mdp_vsync_clk = {
1127 .halt_reg = 0x01cc,
1128 .halt_bit = 22,
1129 .clkr = {
1130 .enable_reg = 0x0058,
1131 .enable_mask = BIT(6),
1132 .hw.init = &(struct clk_init_data){
1133 .name = "mdp_vsync_clk",
1134 .parent_names = (const char *[]){ "pxo" },
1135 .num_parents = 1,
1136 .ops = &clk_branch_ops
1137 },
1138 },
1139};
1140
1141static struct freq_tbl clk_tbl_rot[] = {
1142 { 27000000, P_PXO, 1 },
1143 { 29540000, P_PLL8, 13 },
1144 { 32000000, P_PLL8, 12 },
1145 { 38400000, P_PLL8, 10 },
1146 { 48000000, P_PLL8, 8 },
1147 { 54860000, P_PLL8, 7 },
1148 { 64000000, P_PLL8, 6 },
1149 { 76800000, P_PLL8, 5 },
1150 { 96000000, P_PLL8, 4 },
1151 { 100000000, P_PLL2, 8 },
1152 { 114290000, P_PLL2, 7 },
1153 { 133330000, P_PLL2, 6 },
1154 { 160000000, P_PLL2, 5 },
1155 { 200000000, P_PLL2, 4 },
1156 { }
1157};
1158
1159static struct clk_dyn_rcg rot_src = {
1160 .ns_reg = 0x00e8,
1161 .p[0] = {
1162 .pre_div_shift = 22,
1163 .pre_div_width = 4,
1164 },
1165 .p[1] = {
1166 .pre_div_shift = 26,
1167 .pre_div_width = 4,
1168 },
1169 .s[0] = {
1170 .src_sel_shift = 16,
1171 .parent_map = mmcc_pxo_pll8_pll2_map,
1172 },
1173 .s[1] = {
1174 .src_sel_shift = 19,
1175 .parent_map = mmcc_pxo_pll8_pll2_map,
1176 },
1177 .mux_sel_bit = 30,
1178 .freq_tbl = clk_tbl_rot,
1179 .clkr = {
1180 .enable_reg = 0x00e0,
1181 .enable_mask = BIT(2),
1182 .hw.init = &(struct clk_init_data){
1183 .name = "rot_src",
1184 .parent_names = mmcc_pxo_pll8_pll2,
1185 .num_parents = 3,
1186 .ops = &clk_dyn_rcg_ops,
1187 },
1188 },
1189};
1190
1191static struct clk_branch rot_clk = {
1192 .halt_reg = 0x01d0,
1193 .halt_bit = 15,
1194 .clkr = {
1195 .enable_reg = 0x00e0,
1196 .enable_mask = BIT(0),
1197 .hw.init = &(struct clk_init_data){
1198 .name = "rot_clk",
1199 .parent_names = (const char *[]){ "rot_src" },
1200 .num_parents = 1,
1201 .ops = &clk_branch_ops,
1202 .flags = CLK_SET_RATE_PARENT,
1203 },
1204 },
1205};
1206
1207#define P_HDMI_PLL 1
1208
1209static u8 mmcc_pxo_hdmi_map[] = {
1210 [P_PXO] = 0,
1211 [P_HDMI_PLL] = 2,
1212};
1213
1214static const char *mmcc_pxo_hdmi[] = {
1215 "pxo",
1216 "hdmi_pll",
1217};
1218
1219static struct freq_tbl clk_tbl_tv[] = {
1220 { 25200000, P_HDMI_PLL, 1, 0, 0 },
1221 { 27000000, P_HDMI_PLL, 1, 0, 0 },
1222 { 27030000, P_HDMI_PLL, 1, 0, 0 },
1223 { 74250000, P_HDMI_PLL, 1, 0, 0 },
1224 { 108000000, P_HDMI_PLL, 1, 0, 0 },
1225 { 148500000, P_HDMI_PLL, 1, 0, 0 },
1226 { }
1227};
1228
1229static struct clk_rcg tv_src = {
1230 .ns_reg = 0x00f4,
1231 .md_reg = 0x00f0,
1232 .mn = {
1233 .mnctr_en_bit = 5,
1234 .mnctr_reset_bit = 7,
1235 .mnctr_mode_shift = 6,
1236 .n_val_shift = 16,
1237 .m_val_shift = 8,
1238 .width = 8,
1239 },
1240 .p = {
1241 .pre_div_shift = 14,
1242 .pre_div_width = 2,
1243 },
1244 .s = {
1245 .src_sel_shift = 0,
1246 .parent_map = mmcc_pxo_hdmi_map,
1247 },
1248 .freq_tbl = clk_tbl_tv,
1249 .clkr = {
1250 .enable_reg = 0x00ec,
1251 .enable_mask = BIT(2),
1252 .hw.init = &(struct clk_init_data){
1253 .name = "tv_src",
1254 .parent_names = mmcc_pxo_hdmi,
1255 .num_parents = 2,
1256 .ops = &clk_rcg_ops,
1257 .flags = CLK_SET_RATE_PARENT,
1258 },
1259 },
1260};
1261
1262static const char *tv_src_name[] = { "tv_src" };
1263
1264static struct clk_branch tv_enc_clk = {
1265 .halt_reg = 0x01d4,
1266 .halt_bit = 9,
1267 .clkr = {
1268 .enable_reg = 0x00ec,
1269 .enable_mask = BIT(8),
1270 .hw.init = &(struct clk_init_data){
1271 .parent_names = tv_src_name,
1272 .num_parents = 1,
1273 .name = "tv_enc_clk",
1274 .ops = &clk_branch_ops,
1275 .flags = CLK_SET_RATE_PARENT,
1276 },
1277 },
1278};
1279
1280static struct clk_branch tv_dac_clk = {
1281 .halt_reg = 0x01d4,
1282 .halt_bit = 10,
1283 .clkr = {
1284 .enable_reg = 0x00ec,
1285 .enable_mask = BIT(10),
1286 .hw.init = &(struct clk_init_data){
1287 .parent_names = tv_src_name,
1288 .num_parents = 1,
1289 .name = "tv_dac_clk",
1290 .ops = &clk_branch_ops,
1291 .flags = CLK_SET_RATE_PARENT,
1292 },
1293 },
1294};
1295
1296static struct clk_branch mdp_tv_clk = {
1297 .halt_reg = 0x01d4,
1298 .halt_bit = 12,
1299 .clkr = {
1300 .enable_reg = 0x00ec,
1301 .enable_mask = BIT(0),
1302 .hw.init = &(struct clk_init_data){
1303 .parent_names = tv_src_name,
1304 .num_parents = 1,
1305 .name = "mdp_tv_clk",
1306 .ops = &clk_branch_ops,
1307 .flags = CLK_SET_RATE_PARENT,
1308 },
1309 },
1310};
1311
1312static struct clk_branch hdmi_tv_clk = {
1313 .halt_reg = 0x01d4,
1314 .halt_bit = 11,
1315 .clkr = {
1316 .enable_reg = 0x00ec,
1317 .enable_mask = BIT(12),
1318 .hw.init = &(struct clk_init_data){
1319 .parent_names = tv_src_name,
1320 .num_parents = 1,
1321 .name = "hdmi_tv_clk",
1322 .ops = &clk_branch_ops,
1323 .flags = CLK_SET_RATE_PARENT,
1324 },
1325 },
1326};
1327
1328static struct clk_branch hdmi_app_clk = {
1329 .halt_reg = 0x01cc,
1330 .halt_bit = 25,
1331 .clkr = {
1332 .enable_reg = 0x005c,
1333 .enable_mask = BIT(11),
1334 .hw.init = &(struct clk_init_data){
1335 .parent_names = (const char *[]){ "pxo" },
1336 .num_parents = 1,
1337 .name = "hdmi_app_clk",
1338 .ops = &clk_branch_ops,
1339 },
1340 },
1341};
1342
1343static struct freq_tbl clk_tbl_vcodec[] = {
1344 { 27000000, P_PXO, 1, 0 },
1345 { 32000000, P_PLL8, 1, 12 },
1346 { 48000000, P_PLL8, 1, 8 },
1347 { 54860000, P_PLL8, 1, 7 },
1348 { 96000000, P_PLL8, 1, 4 },
1349 { 133330000, P_PLL2, 1, 6 },
1350 { 200000000, P_PLL2, 1, 4 },
1351 { 228570000, P_PLL2, 2, 7 },
1352 { 266670000, P_PLL2, 1, 3 },
1353 { }
1354};
1355
1356static struct clk_dyn_rcg vcodec_src = {
1357 .ns_reg = 0x0100,
1358 .md_reg[0] = 0x00fc,
1359 .md_reg[1] = 0x0128,
1360 .mn[0] = {
1361 .mnctr_en_bit = 5,
1362 .mnctr_reset_bit = 31,
1363 .mnctr_mode_shift = 6,
1364 .n_val_shift = 11,
1365 .m_val_shift = 8,
1366 .width = 8,
1367 },
1368 .mn[1] = {
1369 .mnctr_en_bit = 10,
1370 .mnctr_reset_bit = 30,
1371 .mnctr_mode_shift = 11,
1372 .n_val_shift = 19,
1373 .m_val_shift = 8,
1374 .width = 8,
1375 },
1376 .s[0] = {
1377 .src_sel_shift = 27,
1378 .parent_map = mmcc_pxo_pll8_pll2_map,
1379 },
1380 .s[1] = {
1381 .src_sel_shift = 0,
1382 .parent_map = mmcc_pxo_pll8_pll2_map,
1383 },
1384 .mux_sel_bit = 13,
1385 .freq_tbl = clk_tbl_vcodec,
1386 .clkr = {
1387 .enable_reg = 0x00f8,
1388 .enable_mask = BIT(2),
1389 .hw.init = &(struct clk_init_data){
1390 .name = "vcodec_src",
1391 .parent_names = mmcc_pxo_pll8_pll2,
1392 .num_parents = 3,
1393 .ops = &clk_dyn_rcg_ops,
1394 },
1395 },
1396};
1397
1398static struct clk_branch vcodec_clk = {
1399 .halt_reg = 0x01d0,
1400 .halt_bit = 29,
1401 .clkr = {
1402 .enable_reg = 0x00f8,
1403 .enable_mask = BIT(0),
1404 .hw.init = &(struct clk_init_data){
1405 .name = "vcodec_clk",
1406 .parent_names = (const char *[]){ "vcodec_src" },
1407 .num_parents = 1,
1408 .ops = &clk_branch_ops,
1409 .flags = CLK_SET_RATE_PARENT,
1410 },
1411 },
1412};
1413
1414static struct freq_tbl clk_tbl_vpe[] = {
1415 { 27000000, P_PXO, 1 },
1416 { 34909000, P_PLL8, 11 },
1417 { 38400000, P_PLL8, 10 },
1418 { 64000000, P_PLL8, 6 },
1419 { 76800000, P_PLL8, 5 },
1420 { 96000000, P_PLL8, 4 },
1421 { 100000000, P_PLL2, 8 },
1422 { 160000000, P_PLL2, 5 },
1423 { }
1424};
1425
1426static struct clk_rcg vpe_src = {
1427 .ns_reg = 0x0118,
1428 .p = {
1429 .pre_div_shift = 12,
1430 .pre_div_width = 4,
1431 },
1432 .s = {
1433 .src_sel_shift = 0,
1434 .parent_map = mmcc_pxo_pll8_pll2_map,
1435 },
1436 .freq_tbl = clk_tbl_vpe,
1437 .clkr = {
1438 .enable_reg = 0x0110,
1439 .enable_mask = BIT(2),
1440 .hw.init = &(struct clk_init_data){
1441 .name = "vpe_src",
1442 .parent_names = mmcc_pxo_pll8_pll2,
1443 .num_parents = 3,
1444 .ops = &clk_rcg_ops,
1445 },
1446 },
1447};
1448
1449static struct clk_branch vpe_clk = {
1450 .halt_reg = 0x01c8,
1451 .halt_bit = 28,
1452 .clkr = {
1453 .enable_reg = 0x0110,
1454 .enable_mask = BIT(0),
1455 .hw.init = &(struct clk_init_data){
1456 .name = "vpe_clk",
1457 .parent_names = (const char *[]){ "vpe_src" },
1458 .num_parents = 1,
1459 .ops = &clk_branch_ops,
1460 .flags = CLK_SET_RATE_PARENT,
1461 },
1462 },
1463};
1464
1465static struct freq_tbl clk_tbl_vfe[] = {
1466 { 13960000, P_PLL8, 1, 2, 55 },
1467 { 27000000, P_PXO, 1, 0, 0 },
1468 { 36570000, P_PLL8, 1, 2, 21 },
1469 { 38400000, P_PLL8, 2, 1, 5 },
1470 { 45180000, P_PLL8, 1, 2, 17 },
1471 { 48000000, P_PLL8, 2, 1, 4 },
1472 { 54860000, P_PLL8, 1, 1, 7 },
1473 { 64000000, P_PLL8, 2, 1, 3 },
1474 { 76800000, P_PLL8, 1, 1, 5 },
1475 { 96000000, P_PLL8, 2, 1, 2 },
1476 { 109710000, P_PLL8, 1, 2, 7 },
1477 { 128000000, P_PLL8, 1, 1, 3 },
1478 { 153600000, P_PLL8, 1, 2, 5 },
1479 { 200000000, P_PLL2, 2, 1, 2 },
1480 { 228570000, P_PLL2, 1, 2, 7 },
1481 { 266667000, P_PLL2, 1, 1, 3 },
1482 { 320000000, P_PLL2, 1, 2, 5 },
1483 { }
1484};
1485
1486static struct clk_rcg vfe_src = {
1487 .ns_reg = 0x0108,
1488 .mn = {
1489 .mnctr_en_bit = 5,
1490 .mnctr_reset_bit = 7,
1491 .mnctr_mode_shift = 6,
1492 .n_val_shift = 16,
1493 .m_val_shift = 8,
1494 .width = 8,
1495 },
1496 .p = {
1497 .pre_div_shift = 10,
1498 .pre_div_width = 1,
1499 },
1500 .s = {
1501 .src_sel_shift = 0,
1502 .parent_map = mmcc_pxo_pll8_pll2_map,
1503 },
1504 .freq_tbl = clk_tbl_vfe,
1505 .clkr = {
1506 .enable_reg = 0x0104,
1507 .enable_mask = BIT(2),
1508 .hw.init = &(struct clk_init_data){
1509 .name = "vfe_src",
1510 .parent_names = mmcc_pxo_pll8_pll2,
1511 .num_parents = 3,
1512 .ops = &clk_rcg_ops,
1513 },
1514 },
1515};
1516
1517static struct clk_branch vfe_clk = {
1518 .halt_reg = 0x01cc,
1519 .halt_bit = 6,
1520 .clkr = {
1521 .enable_reg = 0x0104,
1522 .enable_mask = BIT(0),
1523 .hw.init = &(struct clk_init_data){
1524 .name = "vfe_clk",
1525 .parent_names = (const char *[]){ "vfe_src" },
1526 .num_parents = 1,
1527 .ops = &clk_branch_ops,
1528 .flags = CLK_SET_RATE_PARENT,
1529 },
1530 },
1531};
1532
1533static struct clk_branch vfe_csi_clk = {
1534 .halt_reg = 0x01cc,
1535 .halt_bit = 8,
1536 .clkr = {
1537 .enable_reg = 0x0104,
1538 .enable_mask = BIT(12),
1539 .hw.init = &(struct clk_init_data){
1540 .parent_names = (const char *[]){ "vfe_src" },
1541 .num_parents = 1,
1542 .name = "vfe_csi_clk",
1543 .ops = &clk_branch_ops,
1544 .flags = CLK_SET_RATE_PARENT,
1545 },
1546 },
1547};
1548
1549static struct clk_branch gmem_axi_clk = {
1550 .halt_reg = 0x01d8,
1551 .halt_bit = 6,
1552 .clkr = {
1553 .enable_reg = 0x0018,
1554 .enable_mask = BIT(24),
1555 .hw.init = &(struct clk_init_data){
1556 .name = "gmem_axi_clk",
1557 .ops = &clk_branch_ops,
1558 .flags = CLK_IS_ROOT,
1559 },
1560 },
1561};
1562
1563static struct clk_branch ijpeg_axi_clk = {
1564 .hwcg_reg = 0x0018,
1565 .hwcg_bit = 11,
1566 .halt_reg = 0x01d8,
1567 .halt_bit = 4,
1568 .clkr = {
1569 .enable_reg = 0x0018,
1570 .enable_mask = BIT(21),
1571 .hw.init = &(struct clk_init_data){
1572 .name = "ijpeg_axi_clk",
1573 .ops = &clk_branch_ops,
1574 .flags = CLK_IS_ROOT,
1575 },
1576 },
1577};
1578
1579static struct clk_branch mmss_imem_axi_clk = {
1580 .hwcg_reg = 0x0018,
1581 .hwcg_bit = 15,
1582 .halt_reg = 0x01d8,
1583 .halt_bit = 7,
1584 .clkr = {
1585 .enable_reg = 0x0018,
1586 .enable_mask = BIT(22),
1587 .hw.init = &(struct clk_init_data){
1588 .name = "mmss_imem_axi_clk",
1589 .ops = &clk_branch_ops,
1590 .flags = CLK_IS_ROOT,
1591 },
1592 },
1593};
1594
1595static struct clk_branch jpegd_axi_clk = {
1596 .halt_reg = 0x01d8,
1597 .halt_bit = 5,
1598 .clkr = {
1599 .enable_reg = 0x0018,
1600 .enable_mask = BIT(25),
1601 .hw.init = &(struct clk_init_data){
1602 .name = "jpegd_axi_clk",
1603 .ops = &clk_branch_ops,
1604 .flags = CLK_IS_ROOT,
1605 },
1606 },
1607};
1608
1609static struct clk_branch vcodec_axi_b_clk = {
1610 .hwcg_reg = 0x0114,
1611 .hwcg_bit = 22,
1612 .halt_reg = 0x01e8,
1613 .halt_bit = 25,
1614 .clkr = {
1615 .enable_reg = 0x0114,
1616 .enable_mask = BIT(23),
1617 .hw.init = &(struct clk_init_data){
1618 .name = "vcodec_axi_b_clk",
1619 .ops = &clk_branch_ops,
1620 .flags = CLK_IS_ROOT,
1621 },
1622 },
1623};
1624
1625static struct clk_branch vcodec_axi_a_clk = {
1626 .hwcg_reg = 0x0114,
1627 .hwcg_bit = 24,
1628 .halt_reg = 0x01e8,
1629 .halt_bit = 26,
1630 .clkr = {
1631 .enable_reg = 0x0114,
1632 .enable_mask = BIT(25),
1633 .hw.init = &(struct clk_init_data){
1634 .name = "vcodec_axi_a_clk",
1635 .ops = &clk_branch_ops,
1636 .flags = CLK_IS_ROOT,
1637 },
1638 },
1639};
1640
1641static struct clk_branch vcodec_axi_clk = {
1642 .hwcg_reg = 0x0018,
1643 .hwcg_bit = 13,
1644 .halt_reg = 0x01d8,
1645 .halt_bit = 3,
1646 .clkr = {
1647 .enable_reg = 0x0018,
1648 .enable_mask = BIT(19),
1649 .hw.init = &(struct clk_init_data){
1650 .name = "vcodec_axi_clk",
1651 .ops = &clk_branch_ops,
1652 .flags = CLK_IS_ROOT,
1653 },
1654 },
1655};
1656
1657static struct clk_branch vfe_axi_clk = {
1658 .halt_reg = 0x01d8,
1659 .halt_bit = 0,
1660 .clkr = {
1661 .enable_reg = 0x0018,
1662 .enable_mask = BIT(18),
1663 .hw.init = &(struct clk_init_data){
1664 .name = "vfe_axi_clk",
1665 .ops = &clk_branch_ops,
1666 .flags = CLK_IS_ROOT,
1667 },
1668 },
1669};
1670
1671static struct clk_branch mdp_axi_clk = {
1672 .hwcg_reg = 0x0018,
1673 .hwcg_bit = 16,
1674 .halt_reg = 0x01d8,
1675 .halt_bit = 8,
1676 .clkr = {
1677 .enable_reg = 0x0018,
1678 .enable_mask = BIT(23),
1679 .hw.init = &(struct clk_init_data){
1680 .name = "mdp_axi_clk",
1681 .ops = &clk_branch_ops,
1682 .flags = CLK_IS_ROOT,
1683 },
1684 },
1685};
1686
1687static struct clk_branch rot_axi_clk = {
1688 .hwcg_reg = 0x0020,
1689 .hwcg_bit = 25,
1690 .halt_reg = 0x01d8,
1691 .halt_bit = 2,
1692 .clkr = {
1693 .enable_reg = 0x0020,
1694 .enable_mask = BIT(24),
1695 .hw.init = &(struct clk_init_data){
1696 .name = "rot_axi_clk",
1697 .ops = &clk_branch_ops,
1698 .flags = CLK_IS_ROOT,
1699 },
1700 },
1701};
1702
1703static struct clk_branch vpe_axi_clk = {
1704 .hwcg_reg = 0x0020,
1705 .hwcg_bit = 27,
1706 .halt_reg = 0x01d8,
1707 .halt_bit = 1,
1708 .clkr = {
1709 .enable_reg = 0x0020,
1710 .enable_mask = BIT(26),
1711 .hw.init = &(struct clk_init_data){
1712 .name = "vpe_axi_clk",
1713 .ops = &clk_branch_ops,
1714 .flags = CLK_IS_ROOT,
1715 },
1716 },
1717};
1718
1719static struct clk_branch gfx3d_axi_clk = {
1720 .hwcg_reg = 0x0244,
1721 .hwcg_bit = 24,
1722 .halt_reg = 0x0240,
1723 .halt_bit = 30,
1724 .clkr = {
1725 .enable_reg = 0x0244,
1726 .enable_mask = BIT(25),
1727 .hw.init = &(struct clk_init_data){
1728 .name = "gfx3d_axi_clk",
1729 .ops = &clk_branch_ops,
1730 .flags = CLK_IS_ROOT,
1731 },
1732 },
1733};
1734
1735static struct clk_branch amp_ahb_clk = {
1736 .halt_reg = 0x01dc,
1737 .halt_bit = 18,
1738 .clkr = {
1739 .enable_reg = 0x0008,
1740 .enable_mask = BIT(24),
1741 .hw.init = &(struct clk_init_data){
1742 .name = "amp_ahb_clk",
1743 .ops = &clk_branch_ops,
1744 .flags = CLK_IS_ROOT,
1745 },
1746 },
1747};
1748
1749static struct clk_branch csi_ahb_clk = {
1750 .halt_reg = 0x01dc,
1751 .halt_bit = 16,
1752 .clkr = {
1753 .enable_reg = 0x0008,
1754 .enable_mask = BIT(7),
1755 .hw.init = &(struct clk_init_data){
1756 .name = "csi_ahb_clk",
1757 .ops = &clk_branch_ops,
1758 .flags = CLK_IS_ROOT
1759 },
1760 },
1761};
1762
1763static struct clk_branch dsi_m_ahb_clk = {
1764 .halt_reg = 0x01dc,
1765 .halt_bit = 19,
1766 .clkr = {
1767 .enable_reg = 0x0008,
1768 .enable_mask = BIT(9),
1769 .hw.init = &(struct clk_init_data){
1770 .name = "dsi_m_ahb_clk",
1771 .ops = &clk_branch_ops,
1772 .flags = CLK_IS_ROOT,
1773 },
1774 },
1775};
1776
1777static struct clk_branch dsi_s_ahb_clk = {
1778 .hwcg_reg = 0x0038,
1779 .hwcg_bit = 20,
1780 .halt_reg = 0x01dc,
1781 .halt_bit = 21,
1782 .clkr = {
1783 .enable_reg = 0x0008,
1784 .enable_mask = BIT(18),
1785 .hw.init = &(struct clk_init_data){
1786 .name = "dsi_s_ahb_clk",
1787 .ops = &clk_branch_ops,
1788 .flags = CLK_IS_ROOT,
1789 },
1790 },
1791};
1792
1793static struct clk_branch dsi2_m_ahb_clk = {
1794 .halt_reg = 0x01d8,
1795 .halt_bit = 18,
1796 .clkr = {
1797 .enable_reg = 0x0008,
1798 .enable_mask = BIT(17),
1799 .hw.init = &(struct clk_init_data){
1800 .name = "dsi2_m_ahb_clk",
1801 .ops = &clk_branch_ops,
1802 .flags = CLK_IS_ROOT
1803 },
1804 },
1805};
1806
1807static struct clk_branch dsi2_s_ahb_clk = {
1808 .hwcg_reg = 0x0038,
1809 .hwcg_bit = 15,
1810 .halt_reg = 0x01dc,
1811 .halt_bit = 20,
1812 .clkr = {
1813 .enable_reg = 0x0008,
1814 .enable_mask = BIT(22),
1815 .hw.init = &(struct clk_init_data){
1816 .name = "dsi2_s_ahb_clk",
1817 .ops = &clk_branch_ops,
1818 .flags = CLK_IS_ROOT,
1819 },
1820 },
1821};
1822
1823static struct clk_branch gfx2d0_ahb_clk = {
1824 .hwcg_reg = 0x0038,
1825 .hwcg_bit = 28,
1826 .halt_reg = 0x01dc,
1827 .halt_bit = 2,
1828 .clkr = {
1829 .enable_reg = 0x0008,
1830 .enable_mask = BIT(19),
1831 .hw.init = &(struct clk_init_data){
1832 .name = "gfx2d0_ahb_clk",
1833 .ops = &clk_branch_ops,
1834 .flags = CLK_IS_ROOT,
1835 },
1836 },
1837};
1838
1839static struct clk_branch gfx2d1_ahb_clk = {
1840 .hwcg_reg = 0x0038,
1841 .hwcg_bit = 29,
1842 .halt_reg = 0x01dc,
1843 .halt_bit = 3,
1844 .clkr = {
1845 .enable_reg = 0x0008,
1846 .enable_mask = BIT(2),
1847 .hw.init = &(struct clk_init_data){
1848 .name = "gfx2d1_ahb_clk",
1849 .ops = &clk_branch_ops,
1850 .flags = CLK_IS_ROOT,
1851 },
1852 },
1853};
1854
1855static struct clk_branch gfx3d_ahb_clk = {
1856 .hwcg_reg = 0x0038,
1857 .hwcg_bit = 27,
1858 .halt_reg = 0x01dc,
1859 .halt_bit = 4,
1860 .clkr = {
1861 .enable_reg = 0x0008,
1862 .enable_mask = BIT(3),
1863 .hw.init = &(struct clk_init_data){
1864 .name = "gfx3d_ahb_clk",
1865 .ops = &clk_branch_ops,
1866 .flags = CLK_IS_ROOT,
1867 },
1868 },
1869};
1870
1871static struct clk_branch hdmi_m_ahb_clk = {
1872 .hwcg_reg = 0x0038,
1873 .hwcg_bit = 21,
1874 .halt_reg = 0x01dc,
1875 .halt_bit = 5,
1876 .clkr = {
1877 .enable_reg = 0x0008,
1878 .enable_mask = BIT(14),
1879 .hw.init = &(struct clk_init_data){
1880 .name = "hdmi_m_ahb_clk",
1881 .ops = &clk_branch_ops,
1882 .flags = CLK_IS_ROOT,
1883 },
1884 },
1885};
1886
1887static struct clk_branch hdmi_s_ahb_clk = {
1888 .hwcg_reg = 0x0038,
1889 .hwcg_bit = 22,
1890 .halt_reg = 0x01dc,
1891 .halt_bit = 6,
1892 .clkr = {
1893 .enable_reg = 0x0008,
1894 .enable_mask = BIT(4),
1895 .hw.init = &(struct clk_init_data){
1896 .name = "hdmi_s_ahb_clk",
1897 .ops = &clk_branch_ops,
1898 .flags = CLK_IS_ROOT,
1899 },
1900 },
1901};
1902
1903static struct clk_branch ijpeg_ahb_clk = {
1904 .halt_reg = 0x01dc,
1905 .halt_bit = 9,
1906 .clkr = {
1907 .enable_reg = 0x0008,
1908 .enable_mask = BIT(5),
1909 .hw.init = &(struct clk_init_data){
1910 .name = "ijpeg_ahb_clk",
1911 .ops = &clk_branch_ops,
1912 .flags = CLK_IS_ROOT
1913 },
1914 },
1915};
1916
1917static struct clk_branch mmss_imem_ahb_clk = {
1918 .hwcg_reg = 0x0038,
1919 .hwcg_bit = 12,
1920 .halt_reg = 0x01dc,
1921 .halt_bit = 10,
1922 .clkr = {
1923 .enable_reg = 0x0008,
1924 .enable_mask = BIT(6),
1925 .hw.init = &(struct clk_init_data){
1926 .name = "mmss_imem_ahb_clk",
1927 .ops = &clk_branch_ops,
1928 .flags = CLK_IS_ROOT
1929 },
1930 },
1931};
1932
1933static struct clk_branch jpegd_ahb_clk = {
1934 .halt_reg = 0x01dc,
1935 .halt_bit = 7,
1936 .clkr = {
1937 .enable_reg = 0x0008,
1938 .enable_mask = BIT(21),
1939 .hw.init = &(struct clk_init_data){
1940 .name = "jpegd_ahb_clk",
1941 .ops = &clk_branch_ops,
1942 .flags = CLK_IS_ROOT,
1943 },
1944 },
1945};
1946
1947static struct clk_branch mdp_ahb_clk = {
1948 .halt_reg = 0x01dc,
1949 .halt_bit = 11,
1950 .clkr = {
1951 .enable_reg = 0x0008,
1952 .enable_mask = BIT(10),
1953 .hw.init = &(struct clk_init_data){
1954 .name = "mdp_ahb_clk",
1955 .ops = &clk_branch_ops,
1956 .flags = CLK_IS_ROOT,
1957 },
1958 },
1959};
1960
1961static struct clk_branch rot_ahb_clk = {
1962 .halt_reg = 0x01dc,
1963 .halt_bit = 13,
1964 .clkr = {
1965 .enable_reg = 0x0008,
1966 .enable_mask = BIT(12),
1967 .hw.init = &(struct clk_init_data){
1968 .name = "rot_ahb_clk",
1969 .ops = &clk_branch_ops,
1970 .flags = CLK_IS_ROOT
1971 },
1972 },
1973};
1974
1975static struct clk_branch smmu_ahb_clk = {
1976 .hwcg_reg = 0x0008,
1977 .hwcg_bit = 26,
1978 .halt_reg = 0x01dc,
1979 .halt_bit = 22,
1980 .clkr = {
1981 .enable_reg = 0x0008,
1982 .enable_mask = BIT(15),
1983 .hw.init = &(struct clk_init_data){
1984 .name = "smmu_ahb_clk",
1985 .ops = &clk_branch_ops,
1986 .flags = CLK_IS_ROOT,
1987 },
1988 },
1989};
1990
1991static struct clk_branch tv_enc_ahb_clk = {
1992 .halt_reg = 0x01dc,
1993 .halt_bit = 23,
1994 .clkr = {
1995 .enable_reg = 0x0008,
1996 .enable_mask = BIT(25),
1997 .hw.init = &(struct clk_init_data){
1998 .name = "tv_enc_ahb_clk",
1999 .ops = &clk_branch_ops,
2000 .flags = CLK_IS_ROOT,
2001 },
2002 },
2003};
2004
2005static struct clk_branch vcodec_ahb_clk = {
2006 .hwcg_reg = 0x0038,
2007 .hwcg_bit = 26,
2008 .halt_reg = 0x01dc,
2009 .halt_bit = 12,
2010 .clkr = {
2011 .enable_reg = 0x0008,
2012 .enable_mask = BIT(11),
2013 .hw.init = &(struct clk_init_data){
2014 .name = "vcodec_ahb_clk",
2015 .ops = &clk_branch_ops,
2016 .flags = CLK_IS_ROOT,
2017 },
2018 },
2019};
2020
2021static struct clk_branch vfe_ahb_clk = {
2022 .halt_reg = 0x01dc,
2023 .halt_bit = 14,
2024 .clkr = {
2025 .enable_reg = 0x0008,
2026 .enable_mask = BIT(13),
2027 .hw.init = &(struct clk_init_data){
2028 .name = "vfe_ahb_clk",
2029 .ops = &clk_branch_ops,
2030 .flags = CLK_IS_ROOT,
2031 },
2032 },
2033};
2034
2035static struct clk_branch vpe_ahb_clk = {
2036 .halt_reg = 0x01dc,
2037 .halt_bit = 15,
2038 .clkr = {
2039 .enable_reg = 0x0008,
2040 .enable_mask = BIT(16),
2041 .hw.init = &(struct clk_init_data){
2042 .name = "vpe_ahb_clk",
2043 .ops = &clk_branch_ops,
2044 .flags = CLK_IS_ROOT,
2045 },
2046 },
2047};
2048
2049static struct clk_regmap *mmcc_msm8960_clks[] = {
2050 [TV_ENC_AHB_CLK] = &tv_enc_ahb_clk.clkr,
2051 [AMP_AHB_CLK] = &amp_ahb_clk.clkr,
2052 [DSI2_S_AHB_CLK] = &dsi2_s_ahb_clk.clkr,
2053 [JPEGD_AHB_CLK] = &jpegd_ahb_clk.clkr,
2054 [GFX2D0_AHB_CLK] = &gfx2d0_ahb_clk.clkr,
2055 [DSI_S_AHB_CLK] = &dsi_s_ahb_clk.clkr,
2056 [DSI2_M_AHB_CLK] = &dsi2_m_ahb_clk.clkr,
2057 [VPE_AHB_CLK] = &vpe_ahb_clk.clkr,
2058 [SMMU_AHB_CLK] = &smmu_ahb_clk.clkr,
2059 [HDMI_M_AHB_CLK] = &hdmi_m_ahb_clk.clkr,
2060 [VFE_AHB_CLK] = &vfe_ahb_clk.clkr,
2061 [ROT_AHB_CLK] = &rot_ahb_clk.clkr,
2062 [VCODEC_AHB_CLK] = &vcodec_ahb_clk.clkr,
2063 [MDP_AHB_CLK] = &mdp_ahb_clk.clkr,
2064 [DSI_M_AHB_CLK] = &dsi_m_ahb_clk.clkr,
2065 [CSI_AHB_CLK] = &csi_ahb_clk.clkr,
2066 [MMSS_IMEM_AHB_CLK] = &mmss_imem_ahb_clk.clkr,
2067 [IJPEG_AHB_CLK] = &ijpeg_ahb_clk.clkr,
2068 [HDMI_S_AHB_CLK] = &hdmi_s_ahb_clk.clkr,
2069 [GFX3D_AHB_CLK] = &gfx3d_ahb_clk.clkr,
2070 [GFX2D1_AHB_CLK] = &gfx2d1_ahb_clk.clkr,
2071 [JPEGD_AXI_CLK] = &jpegd_axi_clk.clkr,
2072 [GMEM_AXI_CLK] = &gmem_axi_clk.clkr,
2073 [MDP_AXI_CLK] = &mdp_axi_clk.clkr,
2074 [MMSS_IMEM_AXI_CLK] = &mmss_imem_axi_clk.clkr,
2075 [IJPEG_AXI_CLK] = &ijpeg_axi_clk.clkr,
2076 [GFX3D_AXI_CLK] = &gfx3d_axi_clk.clkr,
2077 [VCODEC_AXI_CLK] = &vcodec_axi_clk.clkr,
2078 [VFE_AXI_CLK] = &vfe_axi_clk.clkr,
2079 [VPE_AXI_CLK] = &vpe_axi_clk.clkr,
2080 [ROT_AXI_CLK] = &rot_axi_clk.clkr,
2081 [VCODEC_AXI_A_CLK] = &vcodec_axi_a_clk.clkr,
2082 [VCODEC_AXI_B_CLK] = &vcodec_axi_b_clk.clkr,
2083 [CSI0_SRC] = &csi0_src.clkr,
2084 [CSI0_CLK] = &csi0_clk.clkr,
2085 [CSI0_PHY_CLK] = &csi0_phy_clk.clkr,
2086 [CSI1_SRC] = &csi1_src.clkr,
2087 [CSI1_CLK] = &csi1_clk.clkr,
2088 [CSI1_PHY_CLK] = &csi1_phy_clk.clkr,
2089 [CSI2_SRC] = &csi2_src.clkr,
2090 [CSI2_CLK] = &csi2_clk.clkr,
2091 [CSI2_PHY_CLK] = &csi2_phy_clk.clkr,
2092 [CSI_PIX_CLK] = &csi_pix_clk.clkr,
2093 [CSI_RDI_CLK] = &csi_rdi_clk.clkr,
2094 [MDP_VSYNC_CLK] = &mdp_vsync_clk.clkr,
2095 [HDMI_APP_CLK] = &hdmi_app_clk.clkr,
2096 [CSI_PIX1_CLK] = &csi_pix1_clk.clkr,
2097 [CSI_RDI2_CLK] = &csi_rdi2_clk.clkr,
2098 [CSI_RDI1_CLK] = &csi_rdi1_clk.clkr,
2099 [GFX2D0_SRC] = &gfx2d0_src.clkr,
2100 [GFX2D0_CLK] = &gfx2d0_clk.clkr,
2101 [GFX2D1_SRC] = &gfx2d1_src.clkr,
2102 [GFX2D1_CLK] = &gfx2d1_clk.clkr,
2103 [GFX3D_SRC] = &gfx3d_src.clkr,
2104 [GFX3D_CLK] = &gfx3d_clk.clkr,
2105 [IJPEG_SRC] = &ijpeg_src.clkr,
2106 [IJPEG_CLK] = &ijpeg_clk.clkr,
2107 [JPEGD_SRC] = &jpegd_src.clkr,
2108 [JPEGD_CLK] = &jpegd_clk.clkr,
2109 [MDP_SRC] = &mdp_src.clkr,
2110 [MDP_CLK] = &mdp_clk.clkr,
2111 [MDP_LUT_CLK] = &mdp_lut_clk.clkr,
2112 [ROT_SRC] = &rot_src.clkr,
2113 [ROT_CLK] = &rot_clk.clkr,
2114 [TV_ENC_CLK] = &tv_enc_clk.clkr,
2115 [TV_DAC_CLK] = &tv_dac_clk.clkr,
2116 [HDMI_TV_CLK] = &hdmi_tv_clk.clkr,
2117 [MDP_TV_CLK] = &mdp_tv_clk.clkr,
2118 [TV_SRC] = &tv_src.clkr,
2119 [VCODEC_SRC] = &vcodec_src.clkr,
2120 [VCODEC_CLK] = &vcodec_clk.clkr,
2121 [VFE_SRC] = &vfe_src.clkr,
2122 [VFE_CLK] = &vfe_clk.clkr,
2123 [VFE_CSI_CLK] = &vfe_csi_clk.clkr,
2124 [VPE_SRC] = &vpe_src.clkr,
2125 [VPE_CLK] = &vpe_clk.clkr,
2126 [CAMCLK0_SRC] = &camclk0_src.clkr,
2127 [CAMCLK0_CLK] = &camclk0_clk.clkr,
2128 [CAMCLK1_SRC] = &camclk1_src.clkr,
2129 [CAMCLK1_CLK] = &camclk1_clk.clkr,
2130 [CAMCLK2_SRC] = &camclk2_src.clkr,
2131 [CAMCLK2_CLK] = &camclk2_clk.clkr,
2132 [CSIPHYTIMER_SRC] = &csiphytimer_src.clkr,
2133 [CSIPHY2_TIMER_CLK] = &csiphy2_timer_clk.clkr,
2134 [CSIPHY1_TIMER_CLK] = &csiphy1_timer_clk.clkr,
2135 [CSIPHY0_TIMER_CLK] = &csiphy0_timer_clk.clkr,
2136 [PLL2] = &pll2.clkr,
2137};
2138
2139static const struct qcom_reset_map mmcc_msm8960_resets[] = {
2140 [VPE_AXI_RESET] = { 0x0208, 15 },
2141 [IJPEG_AXI_RESET] = { 0x0208, 14 },
2142 [MPD_AXI_RESET] = { 0x0208, 13 },
2143 [VFE_AXI_RESET] = { 0x0208, 9 },
2144 [SP_AXI_RESET] = { 0x0208, 8 },
2145 [VCODEC_AXI_RESET] = { 0x0208, 7 },
2146 [ROT_AXI_RESET] = { 0x0208, 6 },
2147 [VCODEC_AXI_A_RESET] = { 0x0208, 5 },
2148 [VCODEC_AXI_B_RESET] = { 0x0208, 4 },
2149 [FAB_S3_AXI_RESET] = { 0x0208, 3 },
2150 [FAB_S2_AXI_RESET] = { 0x0208, 2 },
2151 [FAB_S1_AXI_RESET] = { 0x0208, 1 },
2152 [FAB_S0_AXI_RESET] = { 0x0208 },
2153 [SMMU_GFX3D_ABH_RESET] = { 0x020c, 31 },
2154 [SMMU_VPE_AHB_RESET] = { 0x020c, 30 },
2155 [SMMU_VFE_AHB_RESET] = { 0x020c, 29 },
2156 [SMMU_ROT_AHB_RESET] = { 0x020c, 28 },
2157 [SMMU_VCODEC_B_AHB_RESET] = { 0x020c, 27 },
2158 [SMMU_VCODEC_A_AHB_RESET] = { 0x020c, 26 },
2159 [SMMU_MDP1_AHB_RESET] = { 0x020c, 25 },
2160 [SMMU_MDP0_AHB_RESET] = { 0x020c, 24 },
2161 [SMMU_JPEGD_AHB_RESET] = { 0x020c, 23 },
2162 [SMMU_IJPEG_AHB_RESET] = { 0x020c, 22 },
2163 [SMMU_GFX2D0_AHB_RESET] = { 0x020c, 21 },
2164 [SMMU_GFX2D1_AHB_RESET] = { 0x020c, 20 },
2165 [APU_AHB_RESET] = { 0x020c, 18 },
2166 [CSI_AHB_RESET] = { 0x020c, 17 },
2167 [TV_ENC_AHB_RESET] = { 0x020c, 15 },
2168 [VPE_AHB_RESET] = { 0x020c, 14 },
2169 [FABRIC_AHB_RESET] = { 0x020c, 13 },
2170 [GFX2D0_AHB_RESET] = { 0x020c, 12 },
2171 [GFX2D1_AHB_RESET] = { 0x020c, 11 },
2172 [GFX3D_AHB_RESET] = { 0x020c, 10 },
2173 [HDMI_AHB_RESET] = { 0x020c, 9 },
2174 [MSSS_IMEM_AHB_RESET] = { 0x020c, 8 },
2175 [IJPEG_AHB_RESET] = { 0x020c, 7 },
2176 [DSI_M_AHB_RESET] = { 0x020c, 6 },
2177 [DSI_S_AHB_RESET] = { 0x020c, 5 },
2178 [JPEGD_AHB_RESET] = { 0x020c, 4 },
2179 [MDP_AHB_RESET] = { 0x020c, 3 },
2180 [ROT_AHB_RESET] = { 0x020c, 2 },
2181 [VCODEC_AHB_RESET] = { 0x020c, 1 },
2182 [VFE_AHB_RESET] = { 0x020c, 0 },
2183 [DSI2_M_AHB_RESET] = { 0x0210, 31 },
2184 [DSI2_S_AHB_RESET] = { 0x0210, 30 },
2185 [CSIPHY2_RESET] = { 0x0210, 29 },
2186 [CSI_PIX1_RESET] = { 0x0210, 28 },
2187 [CSIPHY0_RESET] = { 0x0210, 27 },
2188 [CSIPHY1_RESET] = { 0x0210, 26 },
2189 [DSI2_RESET] = { 0x0210, 25 },
2190 [VFE_CSI_RESET] = { 0x0210, 24 },
2191 [MDP_RESET] = { 0x0210, 21 },
2192 [AMP_RESET] = { 0x0210, 20 },
2193 [JPEGD_RESET] = { 0x0210, 19 },
2194 [CSI1_RESET] = { 0x0210, 18 },
2195 [VPE_RESET] = { 0x0210, 17 },
2196 [MMSS_FABRIC_RESET] = { 0x0210, 16 },
2197 [VFE_RESET] = { 0x0210, 15 },
2198 [GFX2D0_RESET] = { 0x0210, 14 },
2199 [GFX2D1_RESET] = { 0x0210, 13 },
2200 [GFX3D_RESET] = { 0x0210, 12 },
2201 [HDMI_RESET] = { 0x0210, 11 },
2202 [MMSS_IMEM_RESET] = { 0x0210, 10 },
2203 [IJPEG_RESET] = { 0x0210, 9 },
2204 [CSI0_RESET] = { 0x0210, 8 },
2205 [DSI_RESET] = { 0x0210, 7 },
2206 [VCODEC_RESET] = { 0x0210, 6 },
2207 [MDP_TV_RESET] = { 0x0210, 4 },
2208 [MDP_VSYNC_RESET] = { 0x0210, 3 },
2209 [ROT_RESET] = { 0x0210, 2 },
2210 [TV_HDMI_RESET] = { 0x0210, 1 },
2211 [TV_ENC_RESET] = { 0x0210 },
2212 [CSI2_RESET] = { 0x0214, 2 },
2213 [CSI_RDI1_RESET] = { 0x0214, 1 },
2214 [CSI_RDI2_RESET] = { 0x0214 },
2215};
2216
2217static const struct regmap_config mmcc_msm8960_regmap_config = {
2218 .reg_bits = 32,
2219 .reg_stride = 4,
2220 .val_bits = 32,
2221 .max_register = 0x334,
2222 .fast_io = true,
2223};
2224
2225static const struct of_device_id mmcc_msm8960_match_table[] = {
2226 { .compatible = "qcom,mmcc-msm8960" },
2227 { }
2228};
2229MODULE_DEVICE_TABLE(of, mmcc_msm8960_match_table);
2230
2231struct qcom_cc {
2232 struct qcom_reset_controller reset;
2233 struct clk_onecell_data data;
2234 struct clk *clks[];
2235};
2236
2237static int mmcc_msm8960_probe(struct platform_device *pdev)
2238{
2239 void __iomem *base;
2240 struct resource *res;
2241 int i, ret;
2242 struct device *dev = &pdev->dev;
2243 struct clk *clk;
2244 struct clk_onecell_data *data;
2245 struct clk **clks;
2246 struct regmap *regmap;
2247 size_t num_clks;
2248 struct qcom_reset_controller *reset;
2249 struct qcom_cc *cc;
2250
2251 res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
2252 base = devm_ioremap_resource(dev, res);
2253 if (IS_ERR(base))
2254 return PTR_ERR(base);
2255
2256 regmap = devm_regmap_init_mmio(dev, base, &mmcc_msm8960_regmap_config);
2257 if (IS_ERR(regmap))
2258 return PTR_ERR(regmap);
2259
2260 num_clks = ARRAY_SIZE(mmcc_msm8960_clks);
2261 cc = devm_kzalloc(dev, sizeof(*cc) + sizeof(*clks) * num_clks,
2262 GFP_KERNEL);
2263 if (!cc)
2264 return -ENOMEM;
2265
2266 clks = cc->clks;
2267 data = &cc->data;
2268 data->clks = clks;
2269 data->clk_num = num_clks;
2270
2271 for (i = 0; i < num_clks; i++) {
2272 if (!mmcc_msm8960_clks[i])
2273 continue;
2274 clk = devm_clk_register_regmap(dev, mmcc_msm8960_clks[i]);
2275 if (IS_ERR(clk))
2276 return PTR_ERR(clk);
2277 clks[i] = clk;
2278 }
2279
2280 ret = of_clk_add_provider(dev->of_node, of_clk_src_onecell_get, data);
2281 if (ret)
2282 return ret;
2283
2284 reset = &cc->reset;
2285 reset->rcdev.of_node = dev->of_node;
2286 reset->rcdev.ops = &qcom_reset_ops,
2287 reset->rcdev.owner = THIS_MODULE,
2288 reset->rcdev.nr_resets = ARRAY_SIZE(mmcc_msm8960_resets),
2289 reset->regmap = regmap;
2290 reset->reset_map = mmcc_msm8960_resets,
2291 platform_set_drvdata(pdev, &reset->rcdev);
2292
2293 ret = reset_controller_register(&reset->rcdev);
2294 if (ret)
2295 of_clk_del_provider(dev->of_node);
2296
2297 return ret;
2298}
2299
2300static int mmcc_msm8960_remove(struct platform_device *pdev)
2301{
2302 of_clk_del_provider(pdev->dev.of_node);
2303 reset_controller_unregister(platform_get_drvdata(pdev));
2304 return 0;
2305}
2306
2307static struct platform_driver mmcc_msm8960_driver = {
2308 .probe = mmcc_msm8960_probe,
2309 .remove = mmcc_msm8960_remove,
2310 .driver = {
2311 .name = "mmcc-msm8960",
2312 .owner = THIS_MODULE,
2313 .of_match_table = mmcc_msm8960_match_table,
2314 },
2315};
2316
2317module_platform_driver(mmcc_msm8960_driver);
2318
2319MODULE_DESCRIPTION("QCOM MMCC MSM8960 Driver");
2320MODULE_LICENSE("GPL v2");
2321MODULE_ALIAS("platform:mmcc-msm8960");