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authorNeil Armstrong <narmstrong@baylibre.com>2016-08-11 08:48:04 -0400
committerStephen Boyd <sboyd@codeaurora.org>2016-08-15 18:51:21 -0400
commit7792a8d6713c33758636c252bd6ff7c8c001de12 (patch)
tree83232f17f07d5198f1db9ec61e67bf84cffc2be8 /drivers/clk/qcom
parentf7508fedd85e14a9d3c6d4e457231e691618b208 (diff)
clk: mdm9615: Add support for MDM9615 Clock Controllers
In order to support the Qualcomm MDM9615 SoC, add support for the Global and LPASS Clock Controllers. Signed-off-by: Neil Armstrong <narmstrong@baylibre.com> Signed-off-by: Stephen Boyd <sboyd@codeaurora.org>
Diffstat (limited to 'drivers/clk/qcom')
-rw-r--r--drivers/clk/qcom/Kconfig17
-rw-r--r--drivers/clk/qcom/Makefile2
-rw-r--r--drivers/clk/qcom/gcc-mdm9615.c1727
-rw-r--r--drivers/clk/qcom/lcc-mdm9615.c580
4 files changed, 2326 insertions, 0 deletions
diff --git a/drivers/clk/qcom/Kconfig b/drivers/clk/qcom/Kconfig
index 95e3b3e0fa1c..1e7c86f618c1 100644
--- a/drivers/clk/qcom/Kconfig
+++ b/drivers/clk/qcom/Kconfig
@@ -87,6 +87,23 @@ config MSM_LCC_8960
87 Say Y if you want to use audio devices such as i2s, pcm, 87 Say Y if you want to use audio devices such as i2s, pcm,
88 SLIMBus, etc. 88 SLIMBus, etc.
89 89
90config MDM_GCC_9615
91 tristate "MDM9615 Global Clock Controller"
92 depends on COMMON_CLK_QCOM
93 help
94 Support for the global clock controller on mdm9615 devices.
95 Say Y if you want to use peripheral devices such as UART, SPI,
96 i2c, USB, SD/eMMC, etc.
97
98config MDM_LCC_9615
99 tristate "MDM9615 LPASS Clock Controller"
100 select MDM_GCC_9615
101 depends on COMMON_CLK_QCOM
102 help
103 Support for the LPASS clock controller on mdm9615 devices.
104 Say Y if you want to use audio devices such as i2s, pcm,
105 SLIMBus, etc.
106
90config MSM_MMCC_8960 107config MSM_MMCC_8960
91 tristate "MSM8960 Multimedia Clock Controller" 108 tristate "MSM8960 Multimedia Clock Controller"
92 select MSM_GCC_8960 109 select MSM_GCC_8960
diff --git a/drivers/clk/qcom/Makefile b/drivers/clk/qcom/Makefile
index 2a25f4e75f49..15ab44e1b0ed 100644
--- a/drivers/clk/qcom/Makefile
+++ b/drivers/clk/qcom/Makefile
@@ -26,3 +26,5 @@ obj-$(CONFIG_MSM_GCC_8996) += gcc-msm8996.o
26obj-$(CONFIG_MSM_MMCC_8960) += mmcc-msm8960.o 26obj-$(CONFIG_MSM_MMCC_8960) += mmcc-msm8960.o
27obj-$(CONFIG_MSM_MMCC_8974) += mmcc-msm8974.o 27obj-$(CONFIG_MSM_MMCC_8974) += mmcc-msm8974.o
28obj-$(CONFIG_MSM_MMCC_8996) += mmcc-msm8996.o 28obj-$(CONFIG_MSM_MMCC_8996) += mmcc-msm8996.o
29obj-$(CONFIG_MDM_GCC_9615) += gcc-mdm9615.o
30obj-$(CONFIG_MDM_LCC_9615) += lcc-mdm9615.o
diff --git a/drivers/clk/qcom/gcc-mdm9615.c b/drivers/clk/qcom/gcc-mdm9615.c
new file mode 100644
index 000000000000..0f648fcb2b65
--- /dev/null
+++ b/drivers/clk/qcom/gcc-mdm9615.c
@@ -0,0 +1,1727 @@
1/*
2 * Copyright (c) 2013-2014, The Linux Foundation. All rights reserved.
3 * Copyright (c) BayLibre, SAS.
4 * Author : Neil Armstrong <narmstrong@baylibre.com>
5 *
6 * This software is licensed under the terms of the GNU General Public
7 * License version 2, as published by the Free Software Foundation, and
8 * may be copied, distributed, and modified under those terms.
9 *
10 * This program is distributed in the hope that it will be useful,
11 * but WITHOUT ANY WARRANTY; without even the implied warranty of
12 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
13 * GNU General Public License for more details.
14 */
15
16#include <linux/kernel.h>
17#include <linux/bitops.h>
18#include <linux/err.h>
19#include <linux/platform_device.h>
20#include <linux/module.h>
21#include <linux/of.h>
22#include <linux/of_device.h>
23#include <linux/clk-provider.h>
24#include <linux/regmap.h>
25#include <linux/reset-controller.h>
26
27#include <dt-bindings/clock/qcom,gcc-mdm9615.h>
28#include <dt-bindings/reset/qcom,gcc-mdm9615.h>
29
30#include "common.h"
31#include "clk-regmap.h"
32#include "clk-pll.h"
33#include "clk-rcg.h"
34#include "clk-branch.h"
35#include "reset.h"
36
37static struct clk_fixed_factor cxo = {
38 .mult = 1,
39 .div = 1,
40 .hw.init = &(struct clk_init_data){
41 .name = "cxo",
42 .parent_names = (const char *[]){ "cxo_board" },
43 .num_parents = 1,
44 .ops = &clk_fixed_factor_ops,
45 },
46};
47
48static struct clk_pll pll0 = {
49 .l_reg = 0x30c4,
50 .m_reg = 0x30c8,
51 .n_reg = 0x30cc,
52 .config_reg = 0x30d4,
53 .mode_reg = 0x30c0,
54 .status_reg = 0x30d8,
55 .status_bit = 16,
56 .clkr.hw.init = &(struct clk_init_data){
57 .name = "pll0",
58 .parent_names = (const char *[]){ "cxo" },
59 .num_parents = 1,
60 .ops = &clk_pll_ops,
61 },
62};
63
64static struct clk_regmap pll0_vote = {
65 .enable_reg = 0x34c0,
66 .enable_mask = BIT(0),
67 .hw.init = &(struct clk_init_data){
68 .name = "pll0_vote",
69 .parent_names = (const char *[]){ "pll8" },
70 .num_parents = 1,
71 .ops = &clk_pll_vote_ops,
72 },
73};
74
75static struct clk_regmap pll4_vote = {
76 .enable_reg = 0x34c0,
77 .enable_mask = BIT(4),
78 .hw.init = &(struct clk_init_data){
79 .name = "pll4_vote",
80 .parent_names = (const char *[]){ "pll4" },
81 .num_parents = 1,
82 .ops = &clk_pll_vote_ops,
83 },
84};
85
86static struct clk_pll pll8 = {
87 .l_reg = 0x3144,
88 .m_reg = 0x3148,
89 .n_reg = 0x314c,
90 .config_reg = 0x3154,
91 .mode_reg = 0x3140,
92 .status_reg = 0x3158,
93 .status_bit = 16,
94 .clkr.hw.init = &(struct clk_init_data){
95 .name = "pll8",
96 .parent_names = (const char *[]){ "cxo" },
97 .num_parents = 1,
98 .ops = &clk_pll_ops,
99 },
100};
101
102static struct clk_regmap pll8_vote = {
103 .enable_reg = 0x34c0,
104 .enable_mask = BIT(8),
105 .hw.init = &(struct clk_init_data){
106 .name = "pll8_vote",
107 .parent_names = (const char *[]){ "pll8" },
108 .num_parents = 1,
109 .ops = &clk_pll_vote_ops,
110 },
111};
112
113static struct clk_pll pll14 = {
114 .l_reg = 0x31c4,
115 .m_reg = 0x31c8,
116 .n_reg = 0x31cc,
117 .config_reg = 0x31d4,
118 .mode_reg = 0x31c0,
119 .status_reg = 0x31d8,
120 .status_bit = 16,
121 .clkr.hw.init = &(struct clk_init_data){
122 .name = "pll14",
123 .parent_names = (const char *[]){ "cxo" },
124 .num_parents = 1,
125 .ops = &clk_pll_ops,
126 },
127};
128
129static struct clk_regmap pll14_vote = {
130 .enable_reg = 0x34c0,
131 .enable_mask = BIT(11),
132 .hw.init = &(struct clk_init_data){
133 .name = "pll14_vote",
134 .parent_names = (const char *[]){ "pll14" },
135 .num_parents = 1,
136 .ops = &clk_pll_vote_ops,
137 },
138};
139
140enum {
141 P_CXO,
142 P_PLL8,
143 P_PLL14,
144};
145
146static const struct parent_map gcc_cxo_pll8_map[] = {
147 { P_CXO, 0 },
148 { P_PLL8, 3 }
149};
150
151static const char * const gcc_cxo_pll8[] = {
152 "cxo",
153 "pll8_vote",
154};
155
156static const struct parent_map gcc_cxo_pll14_map[] = {
157 { P_CXO, 0 },
158 { P_PLL14, 4 }
159};
160
161static const char * const gcc_cxo_pll14[] = {
162 "cxo",
163 "pll14_vote",
164};
165
166static const struct parent_map gcc_cxo_map[] = {
167 { P_CXO, 0 },
168};
169
170static const char * const gcc_cxo[] = {
171 "cxo",
172};
173
174static struct freq_tbl clk_tbl_gsbi_uart[] = {
175 { 1843200, P_PLL8, 2, 6, 625 },
176 { 3686400, P_PLL8, 2, 12, 625 },
177 { 7372800, P_PLL8, 2, 24, 625 },
178 { 14745600, P_PLL8, 2, 48, 625 },
179 { 16000000, P_PLL8, 4, 1, 6 },
180 { 24000000, P_PLL8, 4, 1, 4 },
181 { 32000000, P_PLL8, 4, 1, 3 },
182 { 40000000, P_PLL8, 1, 5, 48 },
183 { 46400000, P_PLL8, 1, 29, 240 },
184 { 48000000, P_PLL8, 4, 1, 2 },
185 { 51200000, P_PLL8, 1, 2, 15 },
186 { 56000000, P_PLL8, 1, 7, 48 },
187 { 58982400, P_PLL8, 1, 96, 625 },
188 { 64000000, P_PLL8, 2, 1, 3 },
189 { }
190};
191
192static struct clk_rcg gsbi1_uart_src = {
193 .ns_reg = 0x29d4,
194 .md_reg = 0x29d0,
195 .mn = {
196 .mnctr_en_bit = 8,
197 .mnctr_reset_bit = 7,
198 .mnctr_mode_shift = 5,
199 .n_val_shift = 16,
200 .m_val_shift = 16,
201 .width = 16,
202 },
203 .p = {
204 .pre_div_shift = 3,
205 .pre_div_width = 2,
206 },
207 .s = {
208 .src_sel_shift = 0,
209 .parent_map = gcc_cxo_pll8_map,
210 },
211 .freq_tbl = clk_tbl_gsbi_uart,
212 .clkr = {
213 .enable_reg = 0x29d4,
214 .enable_mask = BIT(11),
215 .hw.init = &(struct clk_init_data){
216 .name = "gsbi1_uart_src",
217 .parent_names = gcc_cxo_pll8,
218 .num_parents = 2,
219 .ops = &clk_rcg_ops,
220 .flags = CLK_SET_PARENT_GATE,
221 },
222 },
223};
224
225static struct clk_branch gsbi1_uart_clk = {
226 .halt_reg = 0x2fcc,
227 .halt_bit = 10,
228 .clkr = {
229 .enable_reg = 0x29d4,
230 .enable_mask = BIT(9),
231 .hw.init = &(struct clk_init_data){
232 .name = "gsbi1_uart_clk",
233 .parent_names = (const char *[]){
234 "gsbi1_uart_src",
235 },
236 .num_parents = 1,
237 .ops = &clk_branch_ops,
238 .flags = CLK_SET_RATE_PARENT,
239 },
240 },
241};
242
243static struct clk_rcg gsbi2_uart_src = {
244 .ns_reg = 0x29f4,
245 .md_reg = 0x29f0,
246 .mn = {
247 .mnctr_en_bit = 8,
248 .mnctr_reset_bit = 7,
249 .mnctr_mode_shift = 5,
250 .n_val_shift = 16,
251 .m_val_shift = 16,
252 .width = 16,
253 },
254 .p = {
255 .pre_div_shift = 3,
256 .pre_div_width = 2,
257 },
258 .s = {
259 .src_sel_shift = 0,
260 .parent_map = gcc_cxo_pll8_map,
261 },
262 .freq_tbl = clk_tbl_gsbi_uart,
263 .clkr = {
264 .enable_reg = 0x29f4,
265 .enable_mask = BIT(11),
266 .hw.init = &(struct clk_init_data){
267 .name = "gsbi2_uart_src",
268 .parent_names = gcc_cxo_pll8,
269 .num_parents = 2,
270 .ops = &clk_rcg_ops,
271 .flags = CLK_SET_PARENT_GATE,
272 },
273 },
274};
275
276static struct clk_branch gsbi2_uart_clk = {
277 .halt_reg = 0x2fcc,
278 .halt_bit = 6,
279 .clkr = {
280 .enable_reg = 0x29f4,
281 .enable_mask = BIT(9),
282 .hw.init = &(struct clk_init_data){
283 .name = "gsbi2_uart_clk",
284 .parent_names = (const char *[]){
285 "gsbi2_uart_src",
286 },
287 .num_parents = 1,
288 .ops = &clk_branch_ops,
289 .flags = CLK_SET_RATE_PARENT,
290 },
291 },
292};
293
294static struct clk_rcg gsbi3_uart_src = {
295 .ns_reg = 0x2a14,
296 .md_reg = 0x2a10,
297 .mn = {
298 .mnctr_en_bit = 8,
299 .mnctr_reset_bit = 7,
300 .mnctr_mode_shift = 5,
301 .n_val_shift = 16,
302 .m_val_shift = 16,
303 .width = 16,
304 },
305 .p = {
306 .pre_div_shift = 3,
307 .pre_div_width = 2,
308 },
309 .s = {
310 .src_sel_shift = 0,
311 .parent_map = gcc_cxo_pll8_map,
312 },
313 .freq_tbl = clk_tbl_gsbi_uart,
314 .clkr = {
315 .enable_reg = 0x2a14,
316 .enable_mask = BIT(11),
317 .hw.init = &(struct clk_init_data){
318 .name = "gsbi3_uart_src",
319 .parent_names = gcc_cxo_pll8,
320 .num_parents = 2,
321 .ops = &clk_rcg_ops,
322 .flags = CLK_SET_PARENT_GATE,
323 },
324 },
325};
326
327static struct clk_branch gsbi3_uart_clk = {
328 .halt_reg = 0x2fcc,
329 .halt_bit = 2,
330 .clkr = {
331 .enable_reg = 0x2a14,
332 .enable_mask = BIT(9),
333 .hw.init = &(struct clk_init_data){
334 .name = "gsbi3_uart_clk",
335 .parent_names = (const char *[]){
336 "gsbi3_uart_src",
337 },
338 .num_parents = 1,
339 .ops = &clk_branch_ops,
340 .flags = CLK_SET_RATE_PARENT,
341 },
342 },
343};
344
345static struct clk_rcg gsbi4_uart_src = {
346 .ns_reg = 0x2a34,
347 .md_reg = 0x2a30,
348 .mn = {
349 .mnctr_en_bit = 8,
350 .mnctr_reset_bit = 7,
351 .mnctr_mode_shift = 5,
352 .n_val_shift = 16,
353 .m_val_shift = 16,
354 .width = 16,
355 },
356 .p = {
357 .pre_div_shift = 3,
358 .pre_div_width = 2,
359 },
360 .s = {
361 .src_sel_shift = 0,
362 .parent_map = gcc_cxo_pll8_map,
363 },
364 .freq_tbl = clk_tbl_gsbi_uart,
365 .clkr = {
366 .enable_reg = 0x2a34,
367 .enable_mask = BIT(11),
368 .hw.init = &(struct clk_init_data){
369 .name = "gsbi4_uart_src",
370 .parent_names = gcc_cxo_pll8,
371 .num_parents = 2,
372 .ops = &clk_rcg_ops,
373 .flags = CLK_SET_PARENT_GATE,
374 },
375 },
376};
377
378static struct clk_branch gsbi4_uart_clk = {
379 .halt_reg = 0x2fd0,
380 .halt_bit = 26,
381 .clkr = {
382 .enable_reg = 0x2a34,
383 .enable_mask = BIT(9),
384 .hw.init = &(struct clk_init_data){
385 .name = "gsbi4_uart_clk",
386 .parent_names = (const char *[]){
387 "gsbi4_uart_src",
388 },
389 .num_parents = 1,
390 .ops = &clk_branch_ops,
391 .flags = CLK_SET_RATE_PARENT,
392 },
393 },
394};
395
396static struct clk_rcg gsbi5_uart_src = {
397 .ns_reg = 0x2a54,
398 .md_reg = 0x2a50,
399 .mn = {
400 .mnctr_en_bit = 8,
401 .mnctr_reset_bit = 7,
402 .mnctr_mode_shift = 5,
403 .n_val_shift = 16,
404 .m_val_shift = 16,
405 .width = 16,
406 },
407 .p = {
408 .pre_div_shift = 3,
409 .pre_div_width = 2,
410 },
411 .s = {
412 .src_sel_shift = 0,
413 .parent_map = gcc_cxo_pll8_map,
414 },
415 .freq_tbl = clk_tbl_gsbi_uart,
416 .clkr = {
417 .enable_reg = 0x2a54,
418 .enable_mask = BIT(11),
419 .hw.init = &(struct clk_init_data){
420 .name = "gsbi5_uart_src",
421 .parent_names = gcc_cxo_pll8,
422 .num_parents = 2,
423 .ops = &clk_rcg_ops,
424 .flags = CLK_SET_PARENT_GATE,
425 },
426 },
427};
428
429static struct clk_branch gsbi5_uart_clk = {
430 .halt_reg = 0x2fd0,
431 .halt_bit = 22,
432 .clkr = {
433 .enable_reg = 0x2a54,
434 .enable_mask = BIT(9),
435 .hw.init = &(struct clk_init_data){
436 .name = "gsbi5_uart_clk",
437 .parent_names = (const char *[]){
438 "gsbi5_uart_src",
439 },
440 .num_parents = 1,
441 .ops = &clk_branch_ops,
442 .flags = CLK_SET_RATE_PARENT,
443 },
444 },
445};
446
447static struct freq_tbl clk_tbl_gsbi_qup[] = {
448 { 960000, P_CXO, 4, 1, 5 },
449 { 4800000, P_CXO, 4, 0, 1 },
450 { 9600000, P_CXO, 2, 0, 1 },
451 { 15060000, P_PLL8, 1, 2, 51 },
452 { 24000000, P_PLL8, 4, 1, 4 },
453 { 25600000, P_PLL8, 1, 1, 15 },
454 { 48000000, P_PLL8, 4, 1, 2 },
455 { 51200000, P_PLL8, 1, 2, 15 },
456 { }
457};
458
459static struct clk_rcg gsbi1_qup_src = {
460 .ns_reg = 0x29cc,
461 .md_reg = 0x29c8,
462 .mn = {
463 .mnctr_en_bit = 8,
464 .mnctr_reset_bit = 7,
465 .mnctr_mode_shift = 5,
466 .n_val_shift = 16,
467 .m_val_shift = 16,
468 .width = 8,
469 },
470 .p = {
471 .pre_div_shift = 3,
472 .pre_div_width = 2,
473 },
474 .s = {
475 .src_sel_shift = 0,
476 .parent_map = gcc_cxo_pll8_map,
477 },
478 .freq_tbl = clk_tbl_gsbi_qup,
479 .clkr = {
480 .enable_reg = 0x29cc,
481 .enable_mask = BIT(11),
482 .hw.init = &(struct clk_init_data){
483 .name = "gsbi1_qup_src",
484 .parent_names = gcc_cxo_pll8,
485 .num_parents = 2,
486 .ops = &clk_rcg_ops,
487 .flags = CLK_SET_PARENT_GATE,
488 },
489 },
490};
491
492static struct clk_branch gsbi1_qup_clk = {
493 .halt_reg = 0x2fcc,
494 .halt_bit = 9,
495 .clkr = {
496 .enable_reg = 0x29cc,
497 .enable_mask = BIT(9),
498 .hw.init = &(struct clk_init_data){
499 .name = "gsbi1_qup_clk",
500 .parent_names = (const char *[]){ "gsbi1_qup_src" },
501 .num_parents = 1,
502 .ops = &clk_branch_ops,
503 .flags = CLK_SET_RATE_PARENT,
504 },
505 },
506};
507
508static struct clk_rcg gsbi2_qup_src = {
509 .ns_reg = 0x29ec,
510 .md_reg = 0x29e8,
511 .mn = {
512 .mnctr_en_bit = 8,
513 .mnctr_reset_bit = 7,
514 .mnctr_mode_shift = 5,
515 .n_val_shift = 16,
516 .m_val_shift = 16,
517 .width = 8,
518 },
519 .p = {
520 .pre_div_shift = 3,
521 .pre_div_width = 2,
522 },
523 .s = {
524 .src_sel_shift = 0,
525 .parent_map = gcc_cxo_pll8_map,
526 },
527 .freq_tbl = clk_tbl_gsbi_qup,
528 .clkr = {
529 .enable_reg = 0x29ec,
530 .enable_mask = BIT(11),
531 .hw.init = &(struct clk_init_data){
532 .name = "gsbi2_qup_src",
533 .parent_names = gcc_cxo_pll8,
534 .num_parents = 2,
535 .ops = &clk_rcg_ops,
536 .flags = CLK_SET_PARENT_GATE,
537 },
538 },
539};
540
541static struct clk_branch gsbi2_qup_clk = {
542 .halt_reg = 0x2fcc,
543 .halt_bit = 4,
544 .clkr = {
545 .enable_reg = 0x29ec,
546 .enable_mask = BIT(9),
547 .hw.init = &(struct clk_init_data){
548 .name = "gsbi2_qup_clk",
549 .parent_names = (const char *[]){ "gsbi2_qup_src" },
550 .num_parents = 1,
551 .ops = &clk_branch_ops,
552 .flags = CLK_SET_RATE_PARENT,
553 },
554 },
555};
556
557static struct clk_rcg gsbi3_qup_src = {
558 .ns_reg = 0x2a0c,
559 .md_reg = 0x2a08,
560 .mn = {
561 .mnctr_en_bit = 8,
562 .mnctr_reset_bit = 7,
563 .mnctr_mode_shift = 5,
564 .n_val_shift = 16,
565 .m_val_shift = 16,
566 .width = 8,
567 },
568 .p = {
569 .pre_div_shift = 3,
570 .pre_div_width = 2,
571 },
572 .s = {
573 .src_sel_shift = 0,
574 .parent_map = gcc_cxo_pll8_map,
575 },
576 .freq_tbl = clk_tbl_gsbi_qup,
577 .clkr = {
578 .enable_reg = 0x2a0c,
579 .enable_mask = BIT(11),
580 .hw.init = &(struct clk_init_data){
581 .name = "gsbi3_qup_src",
582 .parent_names = gcc_cxo_pll8,
583 .num_parents = 2,
584 .ops = &clk_rcg_ops,
585 .flags = CLK_SET_PARENT_GATE,
586 },
587 },
588};
589
590static struct clk_branch gsbi3_qup_clk = {
591 .halt_reg = 0x2fcc,
592 .halt_bit = 0,
593 .clkr = {
594 .enable_reg = 0x2a0c,
595 .enable_mask = BIT(9),
596 .hw.init = &(struct clk_init_data){
597 .name = "gsbi3_qup_clk",
598 .parent_names = (const char *[]){ "gsbi3_qup_src" },
599 .num_parents = 1,
600 .ops = &clk_branch_ops,
601 .flags = CLK_SET_RATE_PARENT,
602 },
603 },
604};
605
606static struct clk_rcg gsbi4_qup_src = {
607 .ns_reg = 0x2a2c,
608 .md_reg = 0x2a28,
609 .mn = {
610 .mnctr_en_bit = 8,
611 .mnctr_reset_bit = 7,
612 .mnctr_mode_shift = 5,
613 .n_val_shift = 16,
614 .m_val_shift = 16,
615 .width = 8,
616 },
617 .p = {
618 .pre_div_shift = 3,
619 .pre_div_width = 2,
620 },
621 .s = {
622 .src_sel_shift = 0,
623 .parent_map = gcc_cxo_pll8_map,
624 },
625 .freq_tbl = clk_tbl_gsbi_qup,
626 .clkr = {
627 .enable_reg = 0x2a2c,
628 .enable_mask = BIT(11),
629 .hw.init = &(struct clk_init_data){
630 .name = "gsbi4_qup_src",
631 .parent_names = gcc_cxo_pll8,
632 .num_parents = 2,
633 .ops = &clk_rcg_ops,
634 .flags = CLK_SET_PARENT_GATE,
635 },
636 },
637};
638
639static struct clk_branch gsbi4_qup_clk = {
640 .halt_reg = 0x2fd0,
641 .halt_bit = 24,
642 .clkr = {
643 .enable_reg = 0x2a2c,
644 .enable_mask = BIT(9),
645 .hw.init = &(struct clk_init_data){
646 .name = "gsbi4_qup_clk",
647 .parent_names = (const char *[]){ "gsbi4_qup_src" },
648 .num_parents = 1,
649 .ops = &clk_branch_ops,
650 .flags = CLK_SET_RATE_PARENT,
651 },
652 },
653};
654
655static struct clk_rcg gsbi5_qup_src = {
656 .ns_reg = 0x2a4c,
657 .md_reg = 0x2a48,
658 .mn = {
659 .mnctr_en_bit = 8,
660 .mnctr_reset_bit = 7,
661 .mnctr_mode_shift = 5,
662 .n_val_shift = 16,
663 .m_val_shift = 16,
664 .width = 8,
665 },
666 .p = {
667 .pre_div_shift = 3,
668 .pre_div_width = 2,
669 },
670 .s = {
671 .src_sel_shift = 0,
672 .parent_map = gcc_cxo_pll8_map,
673 },
674 .freq_tbl = clk_tbl_gsbi_qup,
675 .clkr = {
676 .enable_reg = 0x2a4c,
677 .enable_mask = BIT(11),
678 .hw.init = &(struct clk_init_data){
679 .name = "gsbi5_qup_src",
680 .parent_names = gcc_cxo_pll8,
681 .num_parents = 2,
682 .ops = &clk_rcg_ops,
683 .flags = CLK_SET_PARENT_GATE,
684 },
685 },
686};
687
688static struct clk_branch gsbi5_qup_clk = {
689 .halt_reg = 0x2fd0,
690 .halt_bit = 20,
691 .clkr = {
692 .enable_reg = 0x2a4c,
693 .enable_mask = BIT(9),
694 .hw.init = &(struct clk_init_data){
695 .name = "gsbi5_qup_clk",
696 .parent_names = (const char *[]){ "gsbi5_qup_src" },
697 .num_parents = 1,
698 .ops = &clk_branch_ops,
699 .flags = CLK_SET_RATE_PARENT,
700 },
701 },
702};
703
704static const struct freq_tbl clk_tbl_gp[] = {
705 { 9600000, P_CXO, 2, 0, 0 },
706 { 19200000, P_CXO, 1, 0, 0 },
707 { }
708};
709
710static struct clk_rcg gp0_src = {
711 .ns_reg = 0x2d24,
712 .md_reg = 0x2d00,
713 .mn = {
714 .mnctr_en_bit = 8,
715 .mnctr_reset_bit = 7,
716 .mnctr_mode_shift = 5,
717 .n_val_shift = 16,
718 .m_val_shift = 16,
719 .width = 8,
720 },
721 .p = {
722 .pre_div_shift = 3,
723 .pre_div_width = 2,
724 },
725 .s = {
726 .src_sel_shift = 0,
727 .parent_map = gcc_cxo_map,
728 },
729 .freq_tbl = clk_tbl_gp,
730 .clkr = {
731 .enable_reg = 0x2d24,
732 .enable_mask = BIT(11),
733 .hw.init = &(struct clk_init_data){
734 .name = "gp0_src",
735 .parent_names = gcc_cxo,
736 .num_parents = 1,
737 .ops = &clk_rcg_ops,
738 .flags = CLK_SET_PARENT_GATE,
739 },
740 }
741};
742
743static struct clk_branch gp0_clk = {
744 .halt_reg = 0x2fd8,
745 .halt_bit = 7,
746 .clkr = {
747 .enable_reg = 0x2d24,
748 .enable_mask = BIT(9),
749 .hw.init = &(struct clk_init_data){
750 .name = "gp0_clk",
751 .parent_names = (const char *[]){ "gp0_src" },
752 .num_parents = 1,
753 .ops = &clk_branch_ops,
754 .flags = CLK_SET_RATE_PARENT,
755 },
756 },
757};
758
759static struct clk_rcg gp1_src = {
760 .ns_reg = 0x2d44,
761 .md_reg = 0x2d40,
762 .mn = {
763 .mnctr_en_bit = 8,
764 .mnctr_reset_bit = 7,
765 .mnctr_mode_shift = 5,
766 .n_val_shift = 16,
767 .m_val_shift = 16,
768 .width = 8,
769 },
770 .p = {
771 .pre_div_shift = 3,
772 .pre_div_width = 2,
773 },
774 .s = {
775 .src_sel_shift = 0,
776 .parent_map = gcc_cxo_map,
777 },
778 .freq_tbl = clk_tbl_gp,
779 .clkr = {
780 .enable_reg = 0x2d44,
781 .enable_mask = BIT(11),
782 .hw.init = &(struct clk_init_data){
783 .name = "gp1_src",
784 .parent_names = gcc_cxo,
785 .num_parents = 1,
786 .ops = &clk_rcg_ops,
787 .flags = CLK_SET_RATE_GATE,
788 },
789 }
790};
791
792static struct clk_branch gp1_clk = {
793 .halt_reg = 0x2fd8,
794 .halt_bit = 6,
795 .clkr = {
796 .enable_reg = 0x2d44,
797 .enable_mask = BIT(9),
798 .hw.init = &(struct clk_init_data){
799 .name = "gp1_clk",
800 .parent_names = (const char *[]){ "gp1_src" },
801 .num_parents = 1,
802 .ops = &clk_branch_ops,
803 .flags = CLK_SET_RATE_PARENT,
804 },
805 },
806};
807
808static struct clk_rcg gp2_src = {
809 .ns_reg = 0x2d64,
810 .md_reg = 0x2d60,
811 .mn = {
812 .mnctr_en_bit = 8,
813 .mnctr_reset_bit = 7,
814 .mnctr_mode_shift = 5,
815 .n_val_shift = 16,
816 .m_val_shift = 16,
817 .width = 8,
818 },
819 .p = {
820 .pre_div_shift = 3,
821 .pre_div_width = 2,
822 },
823 .s = {
824 .src_sel_shift = 0,
825 .parent_map = gcc_cxo_map,
826 },
827 .freq_tbl = clk_tbl_gp,
828 .clkr = {
829 .enable_reg = 0x2d64,
830 .enable_mask = BIT(11),
831 .hw.init = &(struct clk_init_data){
832 .name = "gp2_src",
833 .parent_names = gcc_cxo,
834 .num_parents = 1,
835 .ops = &clk_rcg_ops,
836 .flags = CLK_SET_RATE_GATE,
837 },
838 }
839};
840
841static struct clk_branch gp2_clk = {
842 .halt_reg = 0x2fd8,
843 .halt_bit = 5,
844 .clkr = {
845 .enable_reg = 0x2d64,
846 .enable_mask = BIT(9),
847 .hw.init = &(struct clk_init_data){
848 .name = "gp2_clk",
849 .parent_names = (const char *[]){ "gp2_src" },
850 .num_parents = 1,
851 .ops = &clk_branch_ops,
852 .flags = CLK_SET_RATE_PARENT,
853 },
854 },
855};
856
857static struct clk_branch pmem_clk = {
858 .hwcg_reg = 0x25a0,
859 .hwcg_bit = 6,
860 .halt_reg = 0x2fc8,
861 .halt_bit = 20,
862 .clkr = {
863 .enable_reg = 0x25a0,
864 .enable_mask = BIT(4),
865 .hw.init = &(struct clk_init_data){
866 .name = "pmem_clk",
867 .ops = &clk_branch_ops,
868 },
869 },
870};
871
872static struct clk_rcg prng_src = {
873 .ns_reg = 0x2e80,
874 .p = {
875 .pre_div_shift = 3,
876 .pre_div_width = 4,
877 },
878 .s = {
879 .src_sel_shift = 0,
880 .parent_map = gcc_cxo_pll8_map,
881 },
882 .clkr = {
883 .hw.init = &(struct clk_init_data){
884 .name = "prng_src",
885 .parent_names = gcc_cxo_pll8,
886 .num_parents = 2,
887 .ops = &clk_rcg_ops,
888 },
889 },
890};
891
892static struct clk_branch prng_clk = {
893 .halt_reg = 0x2fd8,
894 .halt_check = BRANCH_HALT_VOTED,
895 .halt_bit = 10,
896 .clkr = {
897 .enable_reg = 0x3080,
898 .enable_mask = BIT(10),
899 .hw.init = &(struct clk_init_data){
900 .name = "prng_clk",
901 .parent_names = (const char *[]){ "prng_src" },
902 .num_parents = 1,
903 .ops = &clk_branch_ops,
904 },
905 },
906};
907
908static const struct freq_tbl clk_tbl_sdc[] = {
909 { 144000, P_CXO, 1, 1, 133 },
910 { 400000, P_PLL8, 4, 1, 240 },
911 { 16000000, P_PLL8, 4, 1, 6 },
912 { 17070000, P_PLL8, 1, 2, 45 },
913 { 20210000, P_PLL8, 1, 1, 19 },
914 { 24000000, P_PLL8, 4, 1, 4 },
915 { 38400000, P_PLL8, 2, 1, 5 },
916 { 48000000, P_PLL8, 4, 1, 2 },
917 { 64000000, P_PLL8, 3, 1, 2 },
918 { 76800000, P_PLL8, 1, 1, 5 },
919 { }
920};
921
922static struct clk_rcg sdc1_src = {
923 .ns_reg = 0x282c,
924 .md_reg = 0x2828,
925 .mn = {
926 .mnctr_en_bit = 8,
927 .mnctr_reset_bit = 7,
928 .mnctr_mode_shift = 5,
929 .n_val_shift = 16,
930 .m_val_shift = 16,
931 .width = 8,
932 },
933 .p = {
934 .pre_div_shift = 3,
935 .pre_div_width = 2,
936 },
937 .s = {
938 .src_sel_shift = 0,
939 .parent_map = gcc_cxo_pll8_map,
940 },
941 .freq_tbl = clk_tbl_sdc,
942 .clkr = {
943 .enable_reg = 0x282c,
944 .enable_mask = BIT(11),
945 .hw.init = &(struct clk_init_data){
946 .name = "sdc1_src",
947 .parent_names = gcc_cxo_pll8,
948 .num_parents = 2,
949 .ops = &clk_rcg_ops,
950 .flags = CLK_SET_RATE_GATE,
951 },
952 }
953};
954
955static struct clk_branch sdc1_clk = {
956 .halt_reg = 0x2fc8,
957 .halt_bit = 6,
958 .clkr = {
959 .enable_reg = 0x282c,
960 .enable_mask = BIT(9),
961 .hw.init = &(struct clk_init_data){
962 .name = "sdc1_clk",
963 .parent_names = (const char *[]){ "sdc1_src" },
964 .num_parents = 1,
965 .ops = &clk_branch_ops,
966 .flags = CLK_SET_RATE_PARENT,
967 },
968 },
969};
970
971static struct clk_rcg sdc2_src = {
972 .ns_reg = 0x284c,
973 .md_reg = 0x2848,
974 .mn = {
975 .mnctr_en_bit = 8,
976 .mnctr_reset_bit = 7,
977 .mnctr_mode_shift = 5,
978 .n_val_shift = 16,
979 .m_val_shift = 16,
980 .width = 8,
981 },
982 .p = {
983 .pre_div_shift = 3,
984 .pre_div_width = 2,
985 },
986 .s = {
987 .src_sel_shift = 0,
988 .parent_map = gcc_cxo_pll8_map,
989 },
990 .freq_tbl = clk_tbl_sdc,
991 .clkr = {
992 .enable_reg = 0x284c,
993 .enable_mask = BIT(11),
994 .hw.init = &(struct clk_init_data){
995 .name = "sdc2_src",
996 .parent_names = gcc_cxo_pll8,
997 .num_parents = 2,
998 .ops = &clk_rcg_ops,
999 .flags = CLK_SET_RATE_GATE,
1000 },
1001 }
1002};
1003
1004static struct clk_branch sdc2_clk = {
1005 .halt_reg = 0x2fc8,
1006 .halt_bit = 5,
1007 .clkr = {
1008 .enable_reg = 0x284c,
1009 .enable_mask = BIT(9),
1010 .hw.init = &(struct clk_init_data){
1011 .name = "sdc2_clk",
1012 .parent_names = (const char *[]){ "sdc2_src" },
1013 .num_parents = 1,
1014 .ops = &clk_branch_ops,
1015 .flags = CLK_SET_RATE_PARENT,
1016 },
1017 },
1018};
1019
1020static const struct freq_tbl clk_tbl_usb[] = {
1021 { 60000000, P_PLL8, 1, 5, 32 },
1022 { }
1023};
1024
1025static struct clk_rcg usb_hs1_xcvr_src = {
1026 .ns_reg = 0x290c,
1027 .md_reg = 0x2908,
1028 .mn = {
1029 .mnctr_en_bit = 8,
1030 .mnctr_reset_bit = 7,
1031 .mnctr_mode_shift = 5,
1032 .n_val_shift = 16,
1033 .m_val_shift = 16,
1034 .width = 8,
1035 },
1036 .p = {
1037 .pre_div_shift = 3,
1038 .pre_div_width = 2,
1039 },
1040 .s = {
1041 .src_sel_shift = 0,
1042 .parent_map = gcc_cxo_pll8_map,
1043 },
1044 .freq_tbl = clk_tbl_usb,
1045 .clkr = {
1046 .enable_reg = 0x290c,
1047 .enable_mask = BIT(11),
1048 .hw.init = &(struct clk_init_data){
1049 .name = "usb_hs1_xcvr_src",
1050 .parent_names = gcc_cxo_pll8,
1051 .num_parents = 2,
1052 .ops = &clk_rcg_ops,
1053 .flags = CLK_SET_RATE_GATE,
1054 },
1055 }
1056};
1057
1058static struct clk_branch usb_hs1_xcvr_clk = {
1059 .halt_reg = 0x2fc8,
1060 .halt_bit = 0,
1061 .clkr = {
1062 .enable_reg = 0x290c,
1063 .enable_mask = BIT(9),
1064 .hw.init = &(struct clk_init_data){
1065 .name = "usb_hs1_xcvr_clk",
1066 .parent_names = (const char *[]){ "usb_hs1_xcvr_src" },
1067 .num_parents = 1,
1068 .ops = &clk_branch_ops,
1069 .flags = CLK_SET_RATE_PARENT,
1070 },
1071 },
1072};
1073
1074static struct clk_rcg usb_hsic_xcvr_fs_src = {
1075 .ns_reg = 0x2928,
1076 .md_reg = 0x2924,
1077 .mn = {
1078 .mnctr_en_bit = 8,
1079 .mnctr_reset_bit = 7,
1080 .mnctr_mode_shift = 5,
1081 .n_val_shift = 16,
1082 .m_val_shift = 16,
1083 .width = 8,
1084 },
1085 .p = {
1086 .pre_div_shift = 3,
1087 .pre_div_width = 2,
1088 },
1089 .s = {
1090 .src_sel_shift = 0,
1091 .parent_map = gcc_cxo_pll8_map,
1092 },
1093 .freq_tbl = clk_tbl_usb,
1094 .clkr = {
1095 .enable_reg = 0x2928,
1096 .enable_mask = BIT(11),
1097 .hw.init = &(struct clk_init_data){
1098 .name = "usb_hsic_xcvr_fs_src",
1099 .parent_names = gcc_cxo_pll8,
1100 .num_parents = 2,
1101 .ops = &clk_rcg_ops,
1102 .flags = CLK_SET_RATE_GATE,
1103 },
1104 }
1105};
1106
1107static struct clk_branch usb_hsic_xcvr_fs_clk = {
1108 .halt_reg = 0x2fc8,
1109 .halt_bit = 9,
1110 .clkr = {
1111 .enable_reg = 0x2928,
1112 .enable_mask = BIT(9),
1113 .hw.init = &(struct clk_init_data){
1114 .name = "usb_hsic_xcvr_fs_clk",
1115 .parent_names =
1116 (const char *[]){ "usb_hsic_xcvr_fs_src" },
1117 .num_parents = 1,
1118 .ops = &clk_branch_ops,
1119 .flags = CLK_SET_RATE_PARENT,
1120 },
1121 },
1122};
1123
1124static const struct freq_tbl clk_tbl_usb_hs1_system[] = {
1125 { 60000000, P_PLL8, 1, 5, 32 },
1126 { }
1127};
1128
1129static struct clk_rcg usb_hs1_system_src = {
1130 .ns_reg = 0x36a4,
1131 .md_reg = 0x36a0,
1132 .mn = {
1133 .mnctr_en_bit = 8,
1134 .mnctr_reset_bit = 7,
1135 .mnctr_mode_shift = 5,
1136 .n_val_shift = 16,
1137 .m_val_shift = 16,
1138 .width = 8,
1139 },
1140 .p = {
1141 .pre_div_shift = 3,
1142 .pre_div_width = 2,
1143 },
1144 .s = {
1145 .src_sel_shift = 0,
1146 .parent_map = gcc_cxo_pll8_map,
1147 },
1148 .freq_tbl = clk_tbl_usb_hs1_system,
1149 .clkr = {
1150 .enable_reg = 0x36a4,
1151 .enable_mask = BIT(11),
1152 .hw.init = &(struct clk_init_data){
1153 .name = "usb_hs1_system_src",
1154 .parent_names = gcc_cxo_pll8,
1155 .num_parents = 2,
1156 .ops = &clk_rcg_ops,
1157 .flags = CLK_SET_RATE_GATE,
1158 },
1159 }
1160};
1161
1162static struct clk_branch usb_hs1_system_clk = {
1163 .halt_reg = 0x2fc8,
1164 .halt_bit = 4,
1165 .clkr = {
1166 .enable_reg = 0x36a4,
1167 .enable_mask = BIT(9),
1168 .hw.init = &(struct clk_init_data){
1169 .parent_names =
1170 (const char *[]){ "usb_hs1_system_src" },
1171 .num_parents = 1,
1172 .name = "usb_hs1_system_clk",
1173 .ops = &clk_branch_ops,
1174 .flags = CLK_SET_RATE_PARENT | CLK_IGNORE_UNUSED,
1175 },
1176 },
1177};
1178
1179static const struct freq_tbl clk_tbl_usb_hsic_system[] = {
1180 { 64000000, P_PLL8, 1, 1, 6 },
1181 { }
1182};
1183
1184static struct clk_rcg usb_hsic_system_src = {
1185 .ns_reg = 0x2b58,
1186 .md_reg = 0x2b54,
1187 .mn = {
1188 .mnctr_en_bit = 8,
1189 .mnctr_reset_bit = 7,
1190 .mnctr_mode_shift = 5,
1191 .n_val_shift = 16,
1192 .m_val_shift = 16,
1193 .width = 8,
1194 },
1195 .p = {
1196 .pre_div_shift = 3,
1197 .pre_div_width = 2,
1198 },
1199 .s = {
1200 .src_sel_shift = 0,
1201 .parent_map = gcc_cxo_pll8_map,
1202 },
1203 .freq_tbl = clk_tbl_usb_hsic_system,
1204 .clkr = {
1205 .enable_reg = 0x2b58,
1206 .enable_mask = BIT(11),
1207 .hw.init = &(struct clk_init_data){
1208 .name = "usb_hsic_system_src",
1209 .parent_names = gcc_cxo_pll8,
1210 .num_parents = 2,
1211 .ops = &clk_rcg_ops,
1212 .flags = CLK_SET_RATE_GATE,
1213 },
1214 }
1215};
1216
1217static struct clk_branch usb_hsic_system_clk = {
1218 .halt_reg = 0x2fc8,
1219 .halt_bit = 7,
1220 .clkr = {
1221 .enable_reg = 0x2b58,
1222 .enable_mask = BIT(9),
1223 .hw.init = &(struct clk_init_data){
1224 .parent_names =
1225 (const char *[]){ "usb_hsic_system_src" },
1226 .num_parents = 1,
1227 .name = "usb_hsic_system_clk",
1228 .ops = &clk_branch_ops,
1229 .flags = CLK_SET_RATE_PARENT,
1230 },
1231 },
1232};
1233
1234static const struct freq_tbl clk_tbl_usb_hsic_hsic[] = {
1235 { 48000000, P_PLL14, 1, 0, 0 },
1236 { }
1237};
1238
1239static struct clk_rcg usb_hsic_hsic_src = {
1240 .ns_reg = 0x2b50,
1241 .md_reg = 0x2b4c,
1242 .mn = {
1243 .mnctr_en_bit = 8,
1244 .mnctr_reset_bit = 7,
1245 .mnctr_mode_shift = 5,
1246 .n_val_shift = 16,
1247 .m_val_shift = 16,
1248 .width = 8,
1249 },
1250 .p = {
1251 .pre_div_shift = 3,
1252 .pre_div_width = 2,
1253 },
1254 .s = {
1255 .src_sel_shift = 0,
1256 .parent_map = gcc_cxo_pll14_map,
1257 },
1258 .freq_tbl = clk_tbl_usb_hsic_hsic,
1259 .clkr = {
1260 .enable_reg = 0x2b50,
1261 .enable_mask = BIT(11),
1262 .hw.init = &(struct clk_init_data){
1263 .name = "usb_hsic_hsic_src",
1264 .parent_names = gcc_cxo_pll14,
1265 .num_parents = 2,
1266 .ops = &clk_rcg_ops,
1267 .flags = CLK_SET_RATE_GATE,
1268 },
1269 }
1270};
1271
1272static struct clk_branch usb_hsic_hsic_clk = {
1273 .halt_check = BRANCH_HALT_DELAY,
1274 .clkr = {
1275 .enable_reg = 0x2b50,
1276 .enable_mask = BIT(9),
1277 .hw.init = &(struct clk_init_data){
1278 .parent_names = (const char *[]){ "usb_hsic_hsic_src" },
1279 .num_parents = 1,
1280 .name = "usb_hsic_hsic_clk",
1281 .ops = &clk_branch_ops,
1282 .flags = CLK_SET_RATE_PARENT,
1283 },
1284 },
1285};
1286
1287static struct clk_branch usb_hsic_hsio_cal_clk = {
1288 .halt_reg = 0x2fc8,
1289 .halt_bit = 8,
1290 .clkr = {
1291 .enable_reg = 0x2b48,
1292 .enable_mask = BIT(0),
1293 .hw.init = &(struct clk_init_data){
1294 .parent_names = (const char *[]){ "cxo" },
1295 .num_parents = 1,
1296 .name = "usb_hsic_hsio_cal_clk",
1297 .ops = &clk_branch_ops,
1298 },
1299 },
1300};
1301
1302static struct clk_branch ce1_core_clk = {
1303 .hwcg_reg = 0x2724,
1304 .hwcg_bit = 6,
1305 .halt_reg = 0x2fd4,
1306 .halt_bit = 27,
1307 .clkr = {
1308 .enable_reg = 0x2724,
1309 .enable_mask = BIT(4),
1310 .hw.init = &(struct clk_init_data){
1311 .name = "ce1_core_clk",
1312 .ops = &clk_branch_ops,
1313 },
1314 },
1315};
1316
1317static struct clk_branch ce1_h_clk = {
1318 .halt_reg = 0x2fd4,
1319 .halt_bit = 1,
1320 .clkr = {
1321 .enable_reg = 0x2720,
1322 .enable_mask = BIT(4),
1323 .hw.init = &(struct clk_init_data){
1324 .name = "ce1_h_clk",
1325 .ops = &clk_branch_ops,
1326 },
1327 },
1328};
1329
1330static struct clk_branch dma_bam_h_clk = {
1331 .hwcg_reg = 0x25c0,
1332 .hwcg_bit = 6,
1333 .halt_reg = 0x2fc8,
1334 .halt_bit = 12,
1335 .clkr = {
1336 .enable_reg = 0x25c0,
1337 .enable_mask = BIT(4),
1338 .hw.init = &(struct clk_init_data){
1339 .name = "dma_bam_h_clk",
1340 .ops = &clk_branch_ops,
1341 },
1342 },
1343};
1344
1345static struct clk_branch gsbi1_h_clk = {
1346 .hwcg_reg = 0x29c0,
1347 .hwcg_bit = 6,
1348 .halt_reg = 0x2fcc,
1349 .halt_bit = 11,
1350 .clkr = {
1351 .enable_reg = 0x29c0,
1352 .enable_mask = BIT(4),
1353 .hw.init = &(struct clk_init_data){
1354 .name = "gsbi1_h_clk",
1355 .ops = &clk_branch_ops,
1356 },
1357 },
1358};
1359
1360static struct clk_branch gsbi2_h_clk = {
1361 .hwcg_reg = 0x29e0,
1362 .hwcg_bit = 6,
1363 .halt_reg = 0x2fcc,
1364 .halt_bit = 7,
1365 .clkr = {
1366 .enable_reg = 0x29e0,
1367 .enable_mask = BIT(4),
1368 .hw.init = &(struct clk_init_data){
1369 .name = "gsbi2_h_clk",
1370 .ops = &clk_branch_ops,
1371 },
1372 },
1373};
1374
1375static struct clk_branch gsbi3_h_clk = {
1376 .hwcg_reg = 0x2a00,
1377 .hwcg_bit = 6,
1378 .halt_reg = 0x2fcc,
1379 .halt_bit = 3,
1380 .clkr = {
1381 .enable_reg = 0x2a00,
1382 .enable_mask = BIT(4),
1383 .hw.init = &(struct clk_init_data){
1384 .name = "gsbi3_h_clk",
1385 .ops = &clk_branch_ops,
1386 },
1387 },
1388};
1389
1390static struct clk_branch gsbi4_h_clk = {
1391 .hwcg_reg = 0x2a20,
1392 .hwcg_bit = 6,
1393 .halt_reg = 0x2fd0,
1394 .halt_bit = 27,
1395 .clkr = {
1396 .enable_reg = 0x2a20,
1397 .enable_mask = BIT(4),
1398 .hw.init = &(struct clk_init_data){
1399 .name = "gsbi4_h_clk",
1400 .ops = &clk_branch_ops,
1401 },
1402 },
1403};
1404
1405static struct clk_branch gsbi5_h_clk = {
1406 .hwcg_reg = 0x2a40,
1407 .hwcg_bit = 6,
1408 .halt_reg = 0x2fd0,
1409 .halt_bit = 23,
1410 .clkr = {
1411 .enable_reg = 0x2a40,
1412 .enable_mask = BIT(4),
1413 .hw.init = &(struct clk_init_data){
1414 .name = "gsbi5_h_clk",
1415 .ops = &clk_branch_ops,
1416 },
1417 },
1418};
1419
1420static struct clk_branch usb_hs1_h_clk = {
1421 .hwcg_reg = 0x2900,
1422 .hwcg_bit = 6,
1423 .halt_reg = 0x2fc8,
1424 .halt_bit = 1,
1425 .clkr = {
1426 .enable_reg = 0x2900,
1427 .enable_mask = BIT(4),
1428 .hw.init = &(struct clk_init_data){
1429 .name = "usb_hs1_h_clk",
1430 .ops = &clk_branch_ops,
1431 },
1432 },
1433};
1434
1435static struct clk_branch usb_hsic_h_clk = {
1436 .halt_reg = 0x2fcc,
1437 .halt_bit = 28,
1438 .clkr = {
1439 .enable_reg = 0x2920,
1440 .enable_mask = BIT(4),
1441 .hw.init = &(struct clk_init_data){
1442 .name = "usb_hsic_h_clk",
1443 .ops = &clk_branch_ops,
1444 },
1445 },
1446};
1447
1448static struct clk_branch sdc1_h_clk = {
1449 .hwcg_reg = 0x2820,
1450 .hwcg_bit = 6,
1451 .halt_reg = 0x2fc8,
1452 .halt_bit = 11,
1453 .clkr = {
1454 .enable_reg = 0x2820,
1455 .enable_mask = BIT(4),
1456 .hw.init = &(struct clk_init_data){
1457 .name = "sdc1_h_clk",
1458 .ops = &clk_branch_ops,
1459 },
1460 },
1461};
1462
1463static struct clk_branch sdc2_h_clk = {
1464 .hwcg_reg = 0x2840,
1465 .hwcg_bit = 6,
1466 .halt_reg = 0x2fc8,
1467 .halt_bit = 10,
1468 .clkr = {
1469 .enable_reg = 0x2840,
1470 .enable_mask = BIT(4),
1471 .hw.init = &(struct clk_init_data){
1472 .name = "sdc2_h_clk",
1473 .ops = &clk_branch_ops,
1474 },
1475 },
1476};
1477
1478static struct clk_branch adm0_clk = {
1479 .halt_reg = 0x2fdc,
1480 .halt_check = BRANCH_HALT_VOTED,
1481 .halt_bit = 14,
1482 .clkr = {
1483 .enable_reg = 0x3080,
1484 .enable_mask = BIT(2),
1485 .hw.init = &(struct clk_init_data){
1486 .name = "adm0_clk",
1487 .ops = &clk_branch_ops,
1488 },
1489 },
1490};
1491
1492static struct clk_branch adm0_pbus_clk = {
1493 .hwcg_reg = 0x2208,
1494 .hwcg_bit = 6,
1495 .halt_reg = 0x2fdc,
1496 .halt_check = BRANCH_HALT_VOTED,
1497 .halt_bit = 13,
1498 .clkr = {
1499 .enable_reg = 0x3080,
1500 .enable_mask = BIT(3),
1501 .hw.init = &(struct clk_init_data){
1502 .name = "adm0_pbus_clk",
1503 .ops = &clk_branch_ops,
1504 },
1505 },
1506};
1507
1508static struct clk_branch pmic_arb0_h_clk = {
1509 .halt_reg = 0x2fd8,
1510 .halt_check = BRANCH_HALT_VOTED,
1511 .halt_bit = 22,
1512 .clkr = {
1513 .enable_reg = 0x3080,
1514 .enable_mask = BIT(8),
1515 .hw.init = &(struct clk_init_data){
1516 .name = "pmic_arb0_h_clk",
1517 .ops = &clk_branch_ops,
1518 },
1519 },
1520};
1521
1522static struct clk_branch pmic_arb1_h_clk = {
1523 .halt_reg = 0x2fd8,
1524 .halt_check = BRANCH_HALT_VOTED,
1525 .halt_bit = 21,
1526 .clkr = {
1527 .enable_reg = 0x3080,
1528 .enable_mask = BIT(9),
1529 .hw.init = &(struct clk_init_data){
1530 .name = "pmic_arb1_h_clk",
1531 .ops = &clk_branch_ops,
1532 },
1533 },
1534};
1535
1536static struct clk_branch pmic_ssbi2_clk = {
1537 .halt_reg = 0x2fd8,
1538 .halt_check = BRANCH_HALT_VOTED,
1539 .halt_bit = 23,
1540 .clkr = {
1541 .enable_reg = 0x3080,
1542 .enable_mask = BIT(7),
1543 .hw.init = &(struct clk_init_data){
1544 .name = "pmic_ssbi2_clk",
1545 .ops = &clk_branch_ops,
1546 },
1547 },
1548};
1549
1550static struct clk_branch rpm_msg_ram_h_clk = {
1551 .hwcg_reg = 0x27e0,
1552 .hwcg_bit = 6,
1553 .halt_reg = 0x2fd8,
1554 .halt_check = BRANCH_HALT_VOTED,
1555 .halt_bit = 12,
1556 .clkr = {
1557 .enable_reg = 0x3080,
1558 .enable_mask = BIT(6),
1559 .hw.init = &(struct clk_init_data){
1560 .name = "rpm_msg_ram_h_clk",
1561 .ops = &clk_branch_ops,
1562 },
1563 },
1564};
1565
1566static struct clk_hw *gcc_mdm9615_hws[] = {
1567 &cxo.hw,
1568};
1569
1570static struct clk_regmap *gcc_mdm9615_clks[] = {
1571 [PLL0] = &pll0.clkr,
1572 [PLL0_VOTE] = &pll0_vote,
1573 [PLL4_VOTE] = &pll4_vote,
1574 [PLL8] = &pll8.clkr,
1575 [PLL8_VOTE] = &pll8_vote,
1576 [PLL14] = &pll14.clkr,
1577 [PLL14_VOTE] = &pll14_vote,
1578 [GSBI1_UART_SRC] = &gsbi1_uart_src.clkr,
1579 [GSBI1_UART_CLK] = &gsbi1_uart_clk.clkr,
1580 [GSBI2_UART_SRC] = &gsbi2_uart_src.clkr,
1581 [GSBI2_UART_CLK] = &gsbi2_uart_clk.clkr,
1582 [GSBI3_UART_SRC] = &gsbi3_uart_src.clkr,
1583 [GSBI3_UART_CLK] = &gsbi3_uart_clk.clkr,
1584 [GSBI4_UART_SRC] = &gsbi4_uart_src.clkr,
1585 [GSBI4_UART_CLK] = &gsbi4_uart_clk.clkr,
1586 [GSBI5_UART_SRC] = &gsbi5_uart_src.clkr,
1587 [GSBI5_UART_CLK] = &gsbi5_uart_clk.clkr,
1588 [GSBI1_QUP_SRC] = &gsbi1_qup_src.clkr,
1589 [GSBI1_QUP_CLK] = &gsbi1_qup_clk.clkr,
1590 [GSBI2_QUP_SRC] = &gsbi2_qup_src.clkr,
1591 [GSBI2_QUP_CLK] = &gsbi2_qup_clk.clkr,
1592 [GSBI3_QUP_SRC] = &gsbi3_qup_src.clkr,
1593 [GSBI3_QUP_CLK] = &gsbi3_qup_clk.clkr,
1594 [GSBI4_QUP_SRC] = &gsbi4_qup_src.clkr,
1595 [GSBI4_QUP_CLK] = &gsbi4_qup_clk.clkr,
1596 [GSBI5_QUP_SRC] = &gsbi5_qup_src.clkr,
1597 [GSBI5_QUP_CLK] = &gsbi5_qup_clk.clkr,
1598 [GP0_SRC] = &gp0_src.clkr,
1599 [GP0_CLK] = &gp0_clk.clkr,
1600 [GP1_SRC] = &gp1_src.clkr,
1601 [GP1_CLK] = &gp1_clk.clkr,
1602 [GP2_SRC] = &gp2_src.clkr,
1603 [GP2_CLK] = &gp2_clk.clkr,
1604 [PMEM_A_CLK] = &pmem_clk.clkr,
1605 [PRNG_SRC] = &prng_src.clkr,
1606 [PRNG_CLK] = &prng_clk.clkr,
1607 [SDC1_SRC] = &sdc1_src.clkr,
1608 [SDC1_CLK] = &sdc1_clk.clkr,
1609 [SDC2_SRC] = &sdc2_src.clkr,
1610 [SDC2_CLK] = &sdc2_clk.clkr,
1611 [USB_HS1_XCVR_SRC] = &usb_hs1_xcvr_src.clkr,
1612 [USB_HS1_XCVR_CLK] = &usb_hs1_xcvr_clk.clkr,
1613 [USB_HS1_SYSTEM_CLK_SRC] = &usb_hs1_system_src.clkr,
1614 [USB_HS1_SYSTEM_CLK] = &usb_hs1_system_clk.clkr,
1615 [USB_HSIC_XCVR_FS_SRC] = &usb_hsic_xcvr_fs_src.clkr,
1616 [USB_HSIC_XCVR_FS_CLK] = &usb_hsic_xcvr_fs_clk.clkr,
1617 [USB_HSIC_SYSTEM_CLK_SRC] = &usb_hsic_system_src.clkr,
1618 [USB_HSIC_SYSTEM_CLK] = &usb_hsic_system_clk.clkr,
1619 [USB_HSIC_HSIC_CLK_SRC] = &usb_hsic_hsic_src.clkr,
1620 [USB_HSIC_HSIC_CLK] = &usb_hsic_hsic_clk.clkr,
1621 [USB_HSIC_HSIO_CAL_CLK] = &usb_hsic_hsio_cal_clk.clkr,
1622 [CE1_CORE_CLK] = &ce1_core_clk.clkr,
1623 [CE1_H_CLK] = &ce1_h_clk.clkr,
1624 [DMA_BAM_H_CLK] = &dma_bam_h_clk.clkr,
1625 [GSBI1_H_CLK] = &gsbi1_h_clk.clkr,
1626 [GSBI2_H_CLK] = &gsbi2_h_clk.clkr,
1627 [GSBI3_H_CLK] = &gsbi3_h_clk.clkr,
1628 [GSBI4_H_CLK] = &gsbi4_h_clk.clkr,
1629 [GSBI5_H_CLK] = &gsbi5_h_clk.clkr,
1630 [USB_HS1_H_CLK] = &usb_hs1_h_clk.clkr,
1631 [USB_HSIC_H_CLK] = &usb_hsic_h_clk.clkr,
1632 [SDC1_H_CLK] = &sdc1_h_clk.clkr,
1633 [SDC2_H_CLK] = &sdc2_h_clk.clkr,
1634 [ADM0_CLK] = &adm0_clk.clkr,
1635 [ADM0_PBUS_CLK] = &adm0_pbus_clk.clkr,
1636 [PMIC_ARB0_H_CLK] = &pmic_arb0_h_clk.clkr,
1637 [PMIC_ARB1_H_CLK] = &pmic_arb1_h_clk.clkr,
1638 [PMIC_SSBI2_CLK] = &pmic_ssbi2_clk.clkr,
1639 [RPM_MSG_RAM_H_CLK] = &rpm_msg_ram_h_clk.clkr,
1640};
1641
1642static const struct qcom_reset_map gcc_mdm9615_resets[] = {
1643 [DMA_BAM_RESET] = { 0x25c0, 7 },
1644 [CE1_H_RESET] = { 0x2720, 7 },
1645 [CE1_CORE_RESET] = { 0x2724, 7 },
1646 [SDC1_RESET] = { 0x2830 },
1647 [SDC2_RESET] = { 0x2850 },
1648 [ADM0_C2_RESET] = { 0x220c, 4 },
1649 [ADM0_C1_RESET] = { 0x220c, 3 },
1650 [ADM0_C0_RESET] = { 0x220c, 2 },
1651 [ADM0_PBUS_RESET] = { 0x220c, 1 },
1652 [ADM0_RESET] = { 0x220c },
1653 [USB_HS1_RESET] = { 0x2910 },
1654 [USB_HSIC_RESET] = { 0x2934 },
1655 [GSBI1_RESET] = { 0x29dc },
1656 [GSBI2_RESET] = { 0x29fc },
1657 [GSBI3_RESET] = { 0x2a1c },
1658 [GSBI4_RESET] = { 0x2a3c },
1659 [GSBI5_RESET] = { 0x2a5c },
1660 [PDM_RESET] = { 0x2CC0, 12 },
1661};
1662
1663static const struct regmap_config gcc_mdm9615_regmap_config = {
1664 .reg_bits = 32,
1665 .reg_stride = 4,
1666 .val_bits = 32,
1667 .max_register = 0x3660,
1668 .fast_io = true,
1669};
1670
1671static const struct qcom_cc_desc gcc_mdm9615_desc = {
1672 .config = &gcc_mdm9615_regmap_config,
1673 .clks = gcc_mdm9615_clks,
1674 .num_clks = ARRAY_SIZE(gcc_mdm9615_clks),
1675 .resets = gcc_mdm9615_resets,
1676 .num_resets = ARRAY_SIZE(gcc_mdm9615_resets),
1677};
1678
1679static const struct of_device_id gcc_mdm9615_match_table[] = {
1680 { .compatible = "qcom,gcc-mdm9615" },
1681 { }
1682};
1683MODULE_DEVICE_TABLE(of, gcc_mdm9615_match_table);
1684
1685static int gcc_mdm9615_probe(struct platform_device *pdev)
1686{
1687 struct device *dev = &pdev->dev;
1688 struct regmap *regmap;
1689 struct clk *clk;
1690 int i;
1691
1692 regmap = qcom_cc_map(pdev, &gcc_mdm9615_desc);
1693 if (IS_ERR(regmap))
1694 return PTR_ERR(regmap);
1695
1696 for (i = 0; i < ARRAY_SIZE(gcc_mdm9615_hws); i++) {
1697 clk = devm_clk_register(dev, gcc_mdm9615_hws[i]);
1698 if (IS_ERR(clk))
1699 return PTR_ERR(clk);
1700 }
1701
1702 return qcom_cc_really_probe(pdev, &gcc_mdm9615_desc, regmap);
1703}
1704
1705static struct platform_driver gcc_mdm9615_driver = {
1706 .probe = gcc_mdm9615_probe,
1707 .driver = {
1708 .name = "gcc-mdm9615",
1709 .of_match_table = gcc_mdm9615_match_table,
1710 },
1711};
1712
1713static int __init gcc_mdm9615_init(void)
1714{
1715 return platform_driver_register(&gcc_mdm9615_driver);
1716}
1717core_initcall(gcc_mdm9615_init);
1718
1719static void __exit gcc_mdm9615_exit(void)
1720{
1721 platform_driver_unregister(&gcc_mdm9615_driver);
1722}
1723module_exit(gcc_mdm9615_exit);
1724
1725MODULE_DESCRIPTION("QCOM GCC MDM9615 Driver");
1726MODULE_LICENSE("GPL v2");
1727MODULE_ALIAS("platform:gcc-mdm9615");
diff --git a/drivers/clk/qcom/lcc-mdm9615.c b/drivers/clk/qcom/lcc-mdm9615.c
new file mode 100644
index 000000000000..3237ef4c1197
--- /dev/null
+++ b/drivers/clk/qcom/lcc-mdm9615.c
@@ -0,0 +1,580 @@
1/*
2 * Copyright (c) 2014, The Linux Foundation. All rights reserved.
3 * Copyright (c) BayLibre, SAS.
4 * Author : Neil Armstrong <narmstrong@baylibre.com>
5 *
6 * This software is licensed under the terms of the GNU General Public
7 * License version 2, as published by the Free Software Foundation, and
8 * may be copied, distributed, and modified under those terms.
9 *
10 * This program is distributed in the hope that it will be useful,
11 * but WITHOUT ANY WARRANTY; without even the implied warranty of
12 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
13 * GNU General Public License for more details.
14 */
15
16#include <linux/kernel.h>
17#include <linux/bitops.h>
18#include <linux/err.h>
19#include <linux/platform_device.h>
20#include <linux/module.h>
21#include <linux/of.h>
22#include <linux/of_device.h>
23#include <linux/clk-provider.h>
24#include <linux/regmap.h>
25
26#include <dt-bindings/clock/qcom,lcc-mdm9615.h>
27
28#include "common.h"
29#include "clk-regmap.h"
30#include "clk-pll.h"
31#include "clk-rcg.h"
32#include "clk-branch.h"
33#include "clk-regmap-divider.h"
34#include "clk-regmap-mux.h"
35
36static struct clk_pll pll4 = {
37 .l_reg = 0x4,
38 .m_reg = 0x8,
39 .n_reg = 0xc,
40 .config_reg = 0x14,
41 .mode_reg = 0x0,
42 .status_reg = 0x18,
43 .status_bit = 16,
44 .clkr.hw.init = &(struct clk_init_data){
45 .name = "pll4",
46 .parent_names = (const char *[]){ "cxo" },
47 .num_parents = 1,
48 .ops = &clk_pll_ops,
49 },
50};
51
52enum {
53 P_CXO,
54 P_PLL4,
55};
56
57static const struct parent_map lcc_cxo_pll4_map[] = {
58 { P_CXO, 0 },
59 { P_PLL4, 2 }
60};
61
62static const char * const lcc_cxo_pll4[] = {
63 "cxo",
64 "pll4_vote",
65};
66
67static struct freq_tbl clk_tbl_aif_osr_492[] = {
68 { 512000, P_PLL4, 4, 1, 240 },
69 { 768000, P_PLL4, 4, 1, 160 },
70 { 1024000, P_PLL4, 4, 1, 120 },
71 { 1536000, P_PLL4, 4, 1, 80 },
72 { 2048000, P_PLL4, 4, 1, 60 },
73 { 3072000, P_PLL4, 4, 1, 40 },
74 { 4096000, P_PLL4, 4, 1, 30 },
75 { 6144000, P_PLL4, 4, 1, 20 },
76 { 8192000, P_PLL4, 4, 1, 15 },
77 { 12288000, P_PLL4, 4, 1, 10 },
78 { 24576000, P_PLL4, 4, 1, 5 },
79 { 27000000, P_CXO, 1, 0, 0 },
80 { }
81};
82
83static struct freq_tbl clk_tbl_aif_osr_393[] = {
84 { 512000, P_PLL4, 4, 1, 192 },
85 { 768000, P_PLL4, 4, 1, 128 },
86 { 1024000, P_PLL4, 4, 1, 96 },
87 { 1536000, P_PLL4, 4, 1, 64 },
88 { 2048000, P_PLL4, 4, 1, 48 },
89 { 3072000, P_PLL4, 4, 1, 32 },
90 { 4096000, P_PLL4, 4, 1, 24 },
91 { 6144000, P_PLL4, 4, 1, 16 },
92 { 8192000, P_PLL4, 4, 1, 12 },
93 { 12288000, P_PLL4, 4, 1, 8 },
94 { 24576000, P_PLL4, 4, 1, 4 },
95 { 27000000, P_CXO, 1, 0, 0 },
96 { }
97};
98
99static struct clk_rcg mi2s_osr_src = {
100 .ns_reg = 0x48,
101 .md_reg = 0x4c,
102 .mn = {
103 .mnctr_en_bit = 8,
104 .mnctr_reset_bit = 7,
105 .mnctr_mode_shift = 5,
106 .n_val_shift = 24,
107 .m_val_shift = 8,
108 .width = 8,
109 },
110 .p = {
111 .pre_div_shift = 3,
112 .pre_div_width = 2,
113 },
114 .s = {
115 .src_sel_shift = 0,
116 .parent_map = lcc_cxo_pll4_map,
117 },
118 .freq_tbl = clk_tbl_aif_osr_393,
119 .clkr = {
120 .enable_reg = 0x48,
121 .enable_mask = BIT(9),
122 .hw.init = &(struct clk_init_data){
123 .name = "mi2s_osr_src",
124 .parent_names = lcc_cxo_pll4,
125 .num_parents = 2,
126 .ops = &clk_rcg_ops,
127 .flags = CLK_SET_RATE_GATE,
128 },
129 },
130};
131
132static const char * const lcc_mi2s_parents[] = {
133 "mi2s_osr_src",
134};
135
136static struct clk_branch mi2s_osr_clk = {
137 .halt_reg = 0x50,
138 .halt_bit = 1,
139 .halt_check = BRANCH_HALT_ENABLE,
140 .clkr = {
141 .enable_reg = 0x48,
142 .enable_mask = BIT(17),
143 .hw.init = &(struct clk_init_data){
144 .name = "mi2s_osr_clk",
145 .parent_names = lcc_mi2s_parents,
146 .num_parents = 1,
147 .ops = &clk_branch_ops,
148 .flags = CLK_SET_RATE_PARENT,
149 },
150 },
151};
152
153static struct clk_regmap_div mi2s_div_clk = {
154 .reg = 0x48,
155 .shift = 10,
156 .width = 4,
157 .clkr = {
158 .enable_reg = 0x48,
159 .enable_mask = BIT(15),
160 .hw.init = &(struct clk_init_data){
161 .name = "mi2s_div_clk",
162 .parent_names = lcc_mi2s_parents,
163 .num_parents = 1,
164 .ops = &clk_regmap_div_ops,
165 },
166 },
167};
168
169static struct clk_branch mi2s_bit_div_clk = {
170 .halt_reg = 0x50,
171 .halt_bit = 0,
172 .halt_check = BRANCH_HALT_ENABLE,
173 .clkr = {
174 .enable_reg = 0x48,
175 .enable_mask = BIT(15),
176 .hw.init = &(struct clk_init_data){
177 .name = "mi2s_bit_div_clk",
178 .parent_names = (const char *[]){ "mi2s_div_clk" },
179 .num_parents = 1,
180 .ops = &clk_branch_ops,
181 .flags = CLK_SET_RATE_PARENT,
182 },
183 },
184};
185
186static struct clk_regmap_mux mi2s_bit_clk = {
187 .reg = 0x48,
188 .shift = 14,
189 .width = 1,
190 .clkr = {
191 .hw.init = &(struct clk_init_data){
192 .name = "mi2s_bit_clk",
193 .parent_names = (const char *[]){
194 "mi2s_bit_div_clk",
195 "mi2s_codec_clk",
196 },
197 .num_parents = 2,
198 .ops = &clk_regmap_mux_closest_ops,
199 .flags = CLK_SET_RATE_PARENT,
200 },
201 },
202};
203
204#define CLK_AIF_OSR_DIV(prefix, _ns, _md, hr) \
205static struct clk_rcg prefix##_osr_src = { \
206 .ns_reg = _ns, \
207 .md_reg = _md, \
208 .mn = { \
209 .mnctr_en_bit = 8, \
210 .mnctr_reset_bit = 7, \
211 .mnctr_mode_shift = 5, \
212 .n_val_shift = 24, \
213 .m_val_shift = 8, \
214 .width = 8, \
215 }, \
216 .p = { \
217 .pre_div_shift = 3, \
218 .pre_div_width = 2, \
219 }, \
220 .s = { \
221 .src_sel_shift = 0, \
222 .parent_map = lcc_cxo_pll4_map, \
223 }, \
224 .freq_tbl = clk_tbl_aif_osr_393, \
225 .clkr = { \
226 .enable_reg = _ns, \
227 .enable_mask = BIT(9), \
228 .hw.init = &(struct clk_init_data){ \
229 .name = #prefix "_osr_src", \
230 .parent_names = lcc_cxo_pll4, \
231 .num_parents = 2, \
232 .ops = &clk_rcg_ops, \
233 .flags = CLK_SET_RATE_GATE, \
234 }, \
235 }, \
236}; \
237 \
238static const char * const lcc_##prefix##_parents[] = { \
239 #prefix "_osr_src", \
240}; \
241 \
242static struct clk_branch prefix##_osr_clk = { \
243 .halt_reg = hr, \
244 .halt_bit = 1, \
245 .halt_check = BRANCH_HALT_ENABLE, \
246 .clkr = { \
247 .enable_reg = _ns, \
248 .enable_mask = BIT(21), \
249 .hw.init = &(struct clk_init_data){ \
250 .name = #prefix "_osr_clk", \
251 .parent_names = lcc_##prefix##_parents, \
252 .num_parents = 1, \
253 .ops = &clk_branch_ops, \
254 .flags = CLK_SET_RATE_PARENT, \
255 }, \
256 }, \
257}; \
258 \
259static struct clk_regmap_div prefix##_div_clk = { \
260 .reg = _ns, \
261 .shift = 10, \
262 .width = 8, \
263 .clkr = { \
264 .hw.init = &(struct clk_init_data){ \
265 .name = #prefix "_div_clk", \
266 .parent_names = lcc_##prefix##_parents, \
267 .num_parents = 1, \
268 .ops = &clk_regmap_div_ops, \
269 }, \
270 }, \
271}; \
272 \
273static struct clk_branch prefix##_bit_div_clk = { \
274 .halt_reg = hr, \
275 .halt_bit = 0, \
276 .halt_check = BRANCH_HALT_ENABLE, \
277 .clkr = { \
278 .enable_reg = _ns, \
279 .enable_mask = BIT(19), \
280 .hw.init = &(struct clk_init_data){ \
281 .name = #prefix "_bit_div_clk", \
282 .parent_names = (const char *[]){ \
283 #prefix "_div_clk" \
284 }, \
285 .num_parents = 1, \
286 .ops = &clk_branch_ops, \
287 .flags = CLK_SET_RATE_PARENT, \
288 }, \
289 }, \
290}; \
291 \
292static struct clk_regmap_mux prefix##_bit_clk = { \
293 .reg = _ns, \
294 .shift = 18, \
295 .width = 1, \
296 .clkr = { \
297 .hw.init = &(struct clk_init_data){ \
298 .name = #prefix "_bit_clk", \
299 .parent_names = (const char *[]){ \
300 #prefix "_bit_div_clk", \
301 #prefix "_codec_clk", \
302 }, \
303 .num_parents = 2, \
304 .ops = &clk_regmap_mux_closest_ops, \
305 .flags = CLK_SET_RATE_PARENT, \
306 }, \
307 }, \
308}
309
310CLK_AIF_OSR_DIV(codec_i2s_mic, 0x60, 0x64, 0x68);
311CLK_AIF_OSR_DIV(spare_i2s_mic, 0x78, 0x7c, 0x80);
312CLK_AIF_OSR_DIV(codec_i2s_spkr, 0x6c, 0x70, 0x74);
313CLK_AIF_OSR_DIV(spare_i2s_spkr, 0x84, 0x88, 0x8c);
314
315static struct freq_tbl clk_tbl_pcm_492[] = {
316 { 256000, P_PLL4, 4, 1, 480 },
317 { 512000, P_PLL4, 4, 1, 240 },
318 { 768000, P_PLL4, 4, 1, 160 },
319 { 1024000, P_PLL4, 4, 1, 120 },
320 { 1536000, P_PLL4, 4, 1, 80 },
321 { 2048000, P_PLL4, 4, 1, 60 },
322 { 3072000, P_PLL4, 4, 1, 40 },
323 { 4096000, P_PLL4, 4, 1, 30 },
324 { 6144000, P_PLL4, 4, 1, 20 },
325 { 8192000, P_PLL4, 4, 1, 15 },
326 { 12288000, P_PLL4, 4, 1, 10 },
327 { 24576000, P_PLL4, 4, 1, 5 },
328 { 27000000, P_CXO, 1, 0, 0 },
329 { }
330};
331
332static struct freq_tbl clk_tbl_pcm_393[] = {
333 { 256000, P_PLL4, 4, 1, 384 },
334 { 512000, P_PLL4, 4, 1, 192 },
335 { 768000, P_PLL4, 4, 1, 128 },
336 { 1024000, P_PLL4, 4, 1, 96 },
337 { 1536000, P_PLL4, 4, 1, 64 },
338 { 2048000, P_PLL4, 4, 1, 48 },
339 { 3072000, P_PLL4, 4, 1, 32 },
340 { 4096000, P_PLL4, 4, 1, 24 },
341 { 6144000, P_PLL4, 4, 1, 16 },
342 { 8192000, P_PLL4, 4, 1, 12 },
343 { 12288000, P_PLL4, 4, 1, 8 },
344 { 24576000, P_PLL4, 4, 1, 4 },
345 { 27000000, P_CXO, 1, 0, 0 },
346 { }
347};
348
349static struct clk_rcg pcm_src = {
350 .ns_reg = 0x54,
351 .md_reg = 0x58,
352 .mn = {
353 .mnctr_en_bit = 8,
354 .mnctr_reset_bit = 7,
355 .mnctr_mode_shift = 5,
356 .n_val_shift = 16,
357 .m_val_shift = 16,
358 .width = 16,
359 },
360 .p = {
361 .pre_div_shift = 3,
362 .pre_div_width = 2,
363 },
364 .s = {
365 .src_sel_shift = 0,
366 .parent_map = lcc_cxo_pll4_map,
367 },
368 .freq_tbl = clk_tbl_pcm_393,
369 .clkr = {
370 .enable_reg = 0x54,
371 .enable_mask = BIT(9),
372 .hw.init = &(struct clk_init_data){
373 .name = "pcm_src",
374 .parent_names = lcc_cxo_pll4,
375 .num_parents = 2,
376 .ops = &clk_rcg_ops,
377 .flags = CLK_SET_RATE_GATE,
378 },
379 },
380};
381
382static struct clk_branch pcm_clk_out = {
383 .halt_reg = 0x5c,
384 .halt_bit = 0,
385 .halt_check = BRANCH_HALT_ENABLE,
386 .clkr = {
387 .enable_reg = 0x54,
388 .enable_mask = BIT(11),
389 .hw.init = &(struct clk_init_data){
390 .name = "pcm_clk_out",
391 .parent_names = (const char *[]){ "pcm_src" },
392 .num_parents = 1,
393 .ops = &clk_branch_ops,
394 .flags = CLK_SET_RATE_PARENT,
395 },
396 },
397};
398
399static struct clk_regmap_mux pcm_clk = {
400 .reg = 0x54,
401 .shift = 10,
402 .width = 1,
403 .clkr = {
404 .hw.init = &(struct clk_init_data){
405 .name = "pcm_clk",
406 .parent_names = (const char *[]){
407 "pcm_clk_out",
408 "pcm_codec_clk",
409 },
410 .num_parents = 2,
411 .ops = &clk_regmap_mux_closest_ops,
412 .flags = CLK_SET_RATE_PARENT,
413 },
414 },
415};
416
417static struct clk_rcg slimbus_src = {
418 .ns_reg = 0xcc,
419 .md_reg = 0xd0,
420 .mn = {
421 .mnctr_en_bit = 8,
422 .mnctr_reset_bit = 7,
423 .mnctr_mode_shift = 5,
424 .n_val_shift = 24,
425 .m_val_shift = 8,
426 .width = 8,
427 },
428 .p = {
429 .pre_div_shift = 3,
430 .pre_div_width = 2,
431 },
432 .s = {
433 .src_sel_shift = 0,
434 .parent_map = lcc_cxo_pll4_map,
435 },
436 .freq_tbl = clk_tbl_aif_osr_393,
437 .clkr = {
438 .enable_reg = 0xcc,
439 .enable_mask = BIT(9),
440 .hw.init = &(struct clk_init_data){
441 .name = "slimbus_src",
442 .parent_names = lcc_cxo_pll4,
443 .num_parents = 2,
444 .ops = &clk_rcg_ops,
445 .flags = CLK_SET_RATE_GATE,
446 },
447 },
448};
449
450static const char * const lcc_slimbus_parents[] = {
451 "slimbus_src",
452};
453
454static struct clk_branch audio_slimbus_clk = {
455 .halt_reg = 0xd4,
456 .halt_bit = 0,
457 .halt_check = BRANCH_HALT_ENABLE,
458 .clkr = {
459 .enable_reg = 0xcc,
460 .enable_mask = BIT(10),
461 .hw.init = &(struct clk_init_data){
462 .name = "audio_slimbus_clk",
463 .parent_names = lcc_slimbus_parents,
464 .num_parents = 1,
465 .ops = &clk_branch_ops,
466 .flags = CLK_SET_RATE_PARENT,
467 },
468 },
469};
470
471static struct clk_branch sps_slimbus_clk = {
472 .halt_reg = 0xd4,
473 .halt_bit = 1,
474 .halt_check = BRANCH_HALT_ENABLE,
475 .clkr = {
476 .enable_reg = 0xcc,
477 .enable_mask = BIT(12),
478 .hw.init = &(struct clk_init_data){
479 .name = "sps_slimbus_clk",
480 .parent_names = lcc_slimbus_parents,
481 .num_parents = 1,
482 .ops = &clk_branch_ops,
483 .flags = CLK_SET_RATE_PARENT,
484 },
485 },
486};
487
488static struct clk_regmap *lcc_mdm9615_clks[] = {
489 [PLL4] = &pll4.clkr,
490 [MI2S_OSR_SRC] = &mi2s_osr_src.clkr,
491 [MI2S_OSR_CLK] = &mi2s_osr_clk.clkr,
492 [MI2S_DIV_CLK] = &mi2s_div_clk.clkr,
493 [MI2S_BIT_DIV_CLK] = &mi2s_bit_div_clk.clkr,
494 [MI2S_BIT_CLK] = &mi2s_bit_clk.clkr,
495 [PCM_SRC] = &pcm_src.clkr,
496 [PCM_CLK_OUT] = &pcm_clk_out.clkr,
497 [PCM_CLK] = &pcm_clk.clkr,
498 [SLIMBUS_SRC] = &slimbus_src.clkr,
499 [AUDIO_SLIMBUS_CLK] = &audio_slimbus_clk.clkr,
500 [SPS_SLIMBUS_CLK] = &sps_slimbus_clk.clkr,
501 [CODEC_I2S_MIC_OSR_SRC] = &codec_i2s_mic_osr_src.clkr,
502 [CODEC_I2S_MIC_OSR_CLK] = &codec_i2s_mic_osr_clk.clkr,
503 [CODEC_I2S_MIC_DIV_CLK] = &codec_i2s_mic_div_clk.clkr,
504 [CODEC_I2S_MIC_BIT_DIV_CLK] = &codec_i2s_mic_bit_div_clk.clkr,
505 [CODEC_I2S_MIC_BIT_CLK] = &codec_i2s_mic_bit_clk.clkr,
506 [SPARE_I2S_MIC_OSR_SRC] = &spare_i2s_mic_osr_src.clkr,
507 [SPARE_I2S_MIC_OSR_CLK] = &spare_i2s_mic_osr_clk.clkr,
508 [SPARE_I2S_MIC_DIV_CLK] = &spare_i2s_mic_div_clk.clkr,
509 [SPARE_I2S_MIC_BIT_DIV_CLK] = &spare_i2s_mic_bit_div_clk.clkr,
510 [SPARE_I2S_MIC_BIT_CLK] = &spare_i2s_mic_bit_clk.clkr,
511 [CODEC_I2S_SPKR_OSR_SRC] = &codec_i2s_spkr_osr_src.clkr,
512 [CODEC_I2S_SPKR_OSR_CLK] = &codec_i2s_spkr_osr_clk.clkr,
513 [CODEC_I2S_SPKR_DIV_CLK] = &codec_i2s_spkr_div_clk.clkr,
514 [CODEC_I2S_SPKR_BIT_DIV_CLK] = &codec_i2s_spkr_bit_div_clk.clkr,
515 [CODEC_I2S_SPKR_BIT_CLK] = &codec_i2s_spkr_bit_clk.clkr,
516 [SPARE_I2S_SPKR_OSR_SRC] = &spare_i2s_spkr_osr_src.clkr,
517 [SPARE_I2S_SPKR_OSR_CLK] = &spare_i2s_spkr_osr_clk.clkr,
518 [SPARE_I2S_SPKR_DIV_CLK] = &spare_i2s_spkr_div_clk.clkr,
519 [SPARE_I2S_SPKR_BIT_DIV_CLK] = &spare_i2s_spkr_bit_div_clk.clkr,
520 [SPARE_I2S_SPKR_BIT_CLK] = &spare_i2s_spkr_bit_clk.clkr,
521};
522
523static const struct regmap_config lcc_mdm9615_regmap_config = {
524 .reg_bits = 32,
525 .reg_stride = 4,
526 .val_bits = 32,
527 .max_register = 0xfc,
528 .fast_io = true,
529};
530
531static const struct qcom_cc_desc lcc_mdm9615_desc = {
532 .config = &lcc_mdm9615_regmap_config,
533 .clks = lcc_mdm9615_clks,
534 .num_clks = ARRAY_SIZE(lcc_mdm9615_clks),
535};
536
537static const struct of_device_id lcc_mdm9615_match_table[] = {
538 { .compatible = "qcom,lcc-mdm9615" },
539 { }
540};
541MODULE_DEVICE_TABLE(of, lcc_mdm9615_match_table);
542
543static int lcc_mdm9615_probe(struct platform_device *pdev)
544{
545 u32 val;
546 struct regmap *regmap;
547
548 regmap = qcom_cc_map(pdev, &lcc_mdm9615_desc);
549 if (IS_ERR(regmap))
550 return PTR_ERR(regmap);
551
552 /* Use the correct frequency plan depending on speed of PLL4 */
553 regmap_read(regmap, 0x4, &val);
554 if (val == 0x12) {
555 slimbus_src.freq_tbl = clk_tbl_aif_osr_492;
556 mi2s_osr_src.freq_tbl = clk_tbl_aif_osr_492;
557 codec_i2s_mic_osr_src.freq_tbl = clk_tbl_aif_osr_492;
558 spare_i2s_mic_osr_src.freq_tbl = clk_tbl_aif_osr_492;
559 codec_i2s_spkr_osr_src.freq_tbl = clk_tbl_aif_osr_492;
560 spare_i2s_spkr_osr_src.freq_tbl = clk_tbl_aif_osr_492;
561 pcm_src.freq_tbl = clk_tbl_pcm_492;
562 }
563 /* Enable PLL4 source on the LPASS Primary PLL Mux */
564 regmap_write(regmap, 0xc4, 0x1);
565
566 return qcom_cc_really_probe(pdev, &lcc_mdm9615_desc, regmap);
567}
568
569static struct platform_driver lcc_mdm9615_driver = {
570 .probe = lcc_mdm9615_probe,
571 .driver = {
572 .name = "lcc-mdm9615",
573 .of_match_table = lcc_mdm9615_match_table,
574 },
575};
576module_platform_driver(lcc_mdm9615_driver);
577
578MODULE_DESCRIPTION("QCOM LCC MDM9615 Driver");
579MODULE_LICENSE("GPL v2");
580MODULE_ALIAS("platform:lcc-mdm9615");
generated by cgit v1.2.2 (git 2.25.0) at 2025-02-26 01:07:24 -0500