1// SPDX-License-Identifier: GPL-2.0
2/*
3 * rt1011.c -- rt1011 ALSA SoC amplifier component driver
4 *
5 * Copyright(c) 2019 Realtek Semiconductor Corp.
6 *
7 * Author: Shuming Fan <shumingf@realtek.com>
8 *
9 */
10
11#include <linux/module.h>
12#include <linux/moduleparam.h>
13#include <linux/init.h>
14#include <linux/delay.h>
15#include <linux/pm.h>
16#include <linux/i2c.h>
17#include <linux/acpi.h>
18#include <linux/regmap.h>
19#include <linux/platform_device.h>
20#include <linux/firmware.h>
21#include <sound/core.h>
22#include <sound/pcm.h>
23#include <sound/pcm_params.h>
24#include <sound/soc.h>
25#include <sound/soc-dapm.h>
26#include <sound/initval.h>
27#include <sound/tlv.h>
28
29#include "rl6231.h"
30#include "rt1011.h"
31
32static int rt1011_calibrate(struct rt1011_priv *rt1011,
33 unsigned char cali_flag);
34
35static const struct reg_sequence init_list[] = {
36
37 { RT1011_POWER_9, 0xa840 },
38
39 { RT1011_ADC_SET_5, 0x0a20 },
40 { RT1011_DAC_SET_2, 0xa032 },
41
42 { RT1011_SPK_PRO_DC_DET_1, 0xb00c },
43 { RT1011_SPK_PRO_DC_DET_2, 0xcccc },
44
45 { RT1011_A_TIMING_1, 0x6054 },
46
47 { RT1011_POWER_7, 0x3e55 },
48 { RT1011_POWER_8, 0x0520 },
49 { RT1011_BOOST_CON_1, 0xe188 },
50 { RT1011_POWER_4, 0x16f2 },
51
52 { RT1011_CROSS_BQ_SET_1, 0x0004 },
53 { RT1011_SIL_DET, 0xc313 },
54 { RT1011_SINE_GEN_REG_1, 0x0707 },
55
56 { RT1011_DC_CALIB_CLASSD_3, 0xcb00 },
57
58 { RT1011_DAC_SET_1, 0xe702 },
59 { RT1011_DAC_SET_3, 0x2004 },
60};
61
62static const struct reg_default rt1011_reg[] = {
63 {0x0000, 0x0000},
64 {0x0002, 0x0000},
65 {0x0004, 0xa000},
66 {0x0006, 0x0000},
67 {0x0008, 0x0003},
68 {0x000a, 0x087e},
69 {0x000c, 0x0020},
70 {0x000e, 0x9002},
71 {0x0010, 0x0000},
72 {0x0012, 0x0000},
73 {0x0020, 0x0c40},
74 {0x0022, 0x4313},
75 {0x0076, 0x0000},
76 {0x0078, 0x0000},
77 {0x007a, 0x0000},
78 {0x007c, 0x10ec},
79 {0x007d, 0x1011},
80 {0x00f0, 0x5000},
81 {0x00f2, 0x0374},
82 {0x00f3, 0x0000},
83 {0x00f4, 0x0000},
84 {0x0100, 0x0038},
85 {0x0102, 0xff02},
86 {0x0104, 0x0232},
87 {0x0106, 0x200c},
88 {0x0107, 0x0000},
89 {0x0108, 0x2f2f},
90 {0x010a, 0x2f2f},
91 {0x010c, 0x002f},
92 {0x010e, 0xe000},
93 {0x0110, 0x0820},
94 {0x0111, 0x4010},
95 {0x0112, 0x0000},
96 {0x0114, 0x0000},
97 {0x0116, 0x0000},
98 {0x0118, 0x0000},
99 {0x011a, 0x0101},
100 {0x011c, 0x4567},
101 {0x011e, 0x0000},
102 {0x0120, 0x0000},
103 {0x0122, 0x0000},
104 {0x0124, 0x0123},
105 {0x0126, 0x4567},
106 {0x0200, 0x0000},
107 {0x0300, 0xffdd},
108 {0x0302, 0x001e},
109 {0x0311, 0x0000},
110 {0x0313, 0x5254},
111 {0x0314, 0x0062},
112 {0x0316, 0x7f40},
113 {0x0319, 0x000f},
114 {0x031a, 0xffff},
115 {0x031b, 0x0000},
116 {0x031c, 0x009f},
117 {0x031d, 0xffff},
118 {0x031e, 0x0000},
119 {0x031f, 0x0000},
120 {0x0320, 0xe31c},
121 {0x0321, 0x0000},
122 {0x0322, 0x0000},
123 {0x0324, 0x0000},
124 {0x0326, 0x0002},
125 {0x0328, 0x20b2},
126 {0x0329, 0x0175},
127 {0x032a, 0x32ad},
128 {0x032b, 0x3455},
129 {0x032c, 0x0528},
130 {0x032d, 0xa800},
131 {0x032e, 0x030e},
132 {0x0330, 0x2080},
133 {0x0332, 0x0034},
134 {0x0334, 0x0000},
135 {0x0508, 0x0010},
136 {0x050a, 0x0018},
137 {0x050c, 0x0000},
138 {0x050d, 0xffff},
139 {0x050e, 0x1f1f},
140 {0x050f, 0x04ff},
141 {0x0510, 0x4020},
142 {0x0511, 0x01f0},
143 {0x0512, 0x0702},
144 {0x0516, 0xbb80},
145 {0x0517, 0xffff},
146 {0x0518, 0xffff},
147 {0x0519, 0x307f},
148 {0x051a, 0xffff},
149 {0x051b, 0x0000},
150 {0x051c, 0x0000},
151 {0x051d, 0x2000},
152 {0x051e, 0x0000},
153 {0x051f, 0x0000},
154 {0x0520, 0x0000},
155 {0x0521, 0x1001},
156 {0x0522, 0x7fff},
157 {0x0524, 0x7fff},
158 {0x0526, 0x0000},
159 {0x0528, 0x0000},
160 {0x052a, 0x0000},
161 {0x0530, 0x0401},
162 {0x0532, 0x3000},
163 {0x0534, 0x0000},
164 {0x0535, 0xffff},
165 {0x0536, 0x101c},
166 {0x0538, 0x1814},
167 {0x053a, 0x100c},
168 {0x053c, 0x0804},
169 {0x053d, 0x0000},
170 {0x053e, 0x0000},
171 {0x053f, 0x0000},
172 {0x0540, 0x0000},
173 {0x0541, 0x0000},
174 {0x0542, 0x0000},
175 {0x0543, 0x0000},
176 {0x0544, 0x001c},
177 {0x0545, 0x1814},
178 {0x0546, 0x100c},
179 {0x0547, 0x0804},
180 {0x0548, 0x0000},
181 {0x0549, 0x0000},
182 {0x054a, 0x0000},
183 {0x054b, 0x0000},
184 {0x054c, 0x0000},
185 {0x054d, 0x0000},
186 {0x054e, 0x0000},
187 {0x054f, 0x0000},
188 {0x0566, 0x0000},
189 {0x0568, 0x20f1},
190 {0x056a, 0x0007},
191 {0x0600, 0x9d00},
192 {0x0611, 0x2000},
193 {0x0612, 0x505f},
194 {0x0613, 0x0444},
195 {0x0614, 0x4000},
196 {0x0615, 0x4004},
197 {0x0616, 0x0606},
198 {0x0617, 0x8904},
199 {0x0618, 0xe021},
200 {0x0621, 0x2000},
201 {0x0622, 0x505f},
202 {0x0623, 0x0444},
203 {0x0624, 0x4000},
204 {0x0625, 0x4004},
205 {0x0626, 0x0606},
206 {0x0627, 0x8704},
207 {0x0628, 0xe021},
208 {0x0631, 0x2000},
209 {0x0632, 0x517f},
210 {0x0633, 0x0440},
211 {0x0634, 0x4000},
212 {0x0635, 0x4104},
213 {0x0636, 0x0306},
214 {0x0637, 0x8904},
215 {0x0638, 0xe021},
216 {0x0702, 0x0014},
217 {0x0704, 0x0000},
218 {0x0706, 0x0014},
219 {0x0708, 0x0000},
220 {0x070a, 0x0000},
221 {0x0710, 0x0200},
222 {0x0711, 0x0000},
223 {0x0712, 0x0200},
224 {0x0713, 0x0000},
225 {0x0720, 0x0200},
226 {0x0721, 0x0000},
227 {0x0722, 0x0000},
228 {0x0723, 0x0000},
229 {0x0724, 0x0000},
230 {0x0725, 0x0000},
231 {0x0726, 0x0000},
232 {0x0727, 0x0000},
233 {0x0728, 0x0000},
234 {0x0729, 0x0000},
235 {0x0730, 0x0200},
236 {0x0731, 0x0000},
237 {0x0732, 0x0000},
238 {0x0733, 0x0000},
239 {0x0734, 0x0000},
240 {0x0735, 0x0000},
241 {0x0736, 0x0000},
242 {0x0737, 0x0000},
243 {0x0738, 0x0000},
244 {0x0739, 0x0000},
245 {0x0740, 0x0200},
246 {0x0741, 0x0000},
247 {0x0742, 0x0000},
248 {0x0743, 0x0000},
249 {0x0744, 0x0000},
250 {0x0745, 0x0000},
251 {0x0746, 0x0000},
252 {0x0747, 0x0000},
253 {0x0748, 0x0000},
254 {0x0749, 0x0000},
255 {0x0750, 0x0200},
256 {0x0751, 0x0000},
257 {0x0752, 0x0000},
258 {0x0753, 0x0000},
259 {0x0754, 0x0000},
260 {0x0755, 0x0000},
261 {0x0756, 0x0000},
262 {0x0757, 0x0000},
263 {0x0758, 0x0000},
264 {0x0759, 0x0000},
265 {0x0760, 0x0200},
266 {0x0761, 0x0000},
267 {0x0762, 0x0000},
268 {0x0763, 0x0000},
269 {0x0764, 0x0000},
270 {0x0765, 0x0000},
271 {0x0766, 0x0000},
272 {0x0767, 0x0000},
273 {0x0768, 0x0000},
274 {0x0769, 0x0000},
275 {0x0770, 0x0200},
276 {0x0771, 0x0000},
277 {0x0772, 0x0000},
278 {0x0773, 0x0000},
279 {0x0774, 0x0000},
280 {0x0775, 0x0000},
281 {0x0776, 0x0000},
282 {0x0777, 0x0000},
283 {0x0778, 0x0000},
284 {0x0779, 0x0000},
285 {0x0780, 0x0200},
286 {0x0781, 0x0000},
287 {0x0782, 0x0000},
288 {0x0783, 0x0000},
289 {0x0784, 0x0000},
290 {0x0785, 0x0000},
291 {0x0786, 0x0000},
292 {0x0787, 0x0000},
293 {0x0788, 0x0000},
294 {0x0789, 0x0000},
295 {0x0790, 0x0200},
296 {0x0791, 0x0000},
297 {0x0792, 0x0000},
298 {0x0793, 0x0000},
299 {0x0794, 0x0000},
300 {0x0795, 0x0000},
301 {0x0796, 0x0000},
302 {0x0797, 0x0000},
303 {0x0798, 0x0000},
304 {0x0799, 0x0000},
305 {0x07a0, 0x0200},
306 {0x07a1, 0x0000},
307 {0x07a2, 0x0000},
308 {0x07a3, 0x0000},
309 {0x07a4, 0x0000},
310 {0x07a5, 0x0000},
311 {0x07a6, 0x0000},
312 {0x07a7, 0x0000},
313 {0x07a8, 0x0000},
314 {0x07a9, 0x0000},
315 {0x07b0, 0x0200},
316 {0x07b1, 0x0000},
317 {0x07b2, 0x0000},
318 {0x07b3, 0x0000},
319 {0x07b4, 0x0000},
320 {0x07b5, 0x0000},
321 {0x07b6, 0x0000},
322 {0x07b7, 0x0000},
323 {0x07b8, 0x0000},
324 {0x07b9, 0x0000},
325 {0x07c0, 0x0200},
326 {0x07c1, 0x0000},
327 {0x07c2, 0x0000},
328 {0x07c3, 0x0000},
329 {0x07c4, 0x0000},
330 {0x07c5, 0x0000},
331 {0x07c6, 0x0000},
332 {0x07c7, 0x0000},
333 {0x07c8, 0x0000},
334 {0x07c9, 0x0000},
335 {0x1000, 0x4040},
336 {0x1002, 0x6505},
337 {0x1004, 0x5405},
338 {0x1006, 0x5555},
339 {0x1007, 0x003f},
340 {0x1008, 0x7fd7},
341 {0x1009, 0x770f},
342 {0x100a, 0xfffe},
343 {0x100b, 0xe000},
344 {0x100c, 0x0000},
345 {0x100d, 0x0007},
346 {0x1010, 0xa433},
347 {0x1020, 0x0000},
348 {0x1022, 0x0000},
349 {0x1024, 0x0000},
350 {0x1200, 0x5a01},
351 {0x1202, 0x6324},
352 {0x1204, 0x0b00},
353 {0x1206, 0x0000},
354 {0x1208, 0x0000},
355 {0x120a, 0x0024},
356 {0x120c, 0x0000},
357 {0x120e, 0x000e},
358 {0x1210, 0x0000},
359 {0x1212, 0x0000},
360 {0x1300, 0x0701},
361 {0x1302, 0x12f9},
362 {0x1304, 0x3405},
363 {0x1305, 0x0844},
364 {0x1306, 0x5611},
365 {0x1308, 0x555e},
366 {0x130a, 0xa605},
367 {0x130c, 0x2000},
368 {0x130e, 0x0000},
369 {0x130f, 0x0001},
370 {0x1310, 0xaa48},
371 {0x1312, 0x0285},
372 {0x1314, 0xaaaa},
373 {0x1316, 0xaaa0},
374 {0x1318, 0x2aaa},
375 {0x131a, 0xaa07},
376 {0x1322, 0x0029},
377 {0x1323, 0x4a52},
378 {0x1324, 0x002c},
379 {0x1325, 0x0b02},
380 {0x1326, 0x002d},
381 {0x1327, 0x6b5a},
382 {0x1328, 0x002e},
383 {0x1329, 0xcbb2},
384 {0x132a, 0x0030},
385 {0x132b, 0x2c0b},
386 {0x1330, 0x0031},
387 {0x1331, 0x8c63},
388 {0x1332, 0x0032},
389 {0x1333, 0xecbb},
390 {0x1334, 0x0034},
391 {0x1335, 0x4d13},
392 {0x1336, 0x0037},
393 {0x1337, 0x0dc3},
394 {0x1338, 0x003d},
395 {0x1339, 0xef7b},
396 {0x133a, 0x0044},
397 {0x133b, 0xd134},
398 {0x133c, 0x0047},
399 {0x133d, 0x91e4},
400 {0x133e, 0x004d},
401 {0x133f, 0xc370},
402 {0x1340, 0x0053},
403 {0x1341, 0xf4fd},
404 {0x1342, 0x0060},
405 {0x1343, 0x5816},
406 {0x1344, 0x006c},
407 {0x1345, 0xbb2e},
408 {0x1346, 0x0072},
409 {0x1347, 0xecbb},
410 {0x1348, 0x0076},
411 {0x1349, 0x5d97},
412 {0x1500, 0x0702},
413 {0x1502, 0x002f},
414 {0x1504, 0x0000},
415 {0x1510, 0x0064},
416 {0x1512, 0x0000},
417 {0x1514, 0xdf47},
418 {0x1516, 0x079c},
419 {0x1518, 0xfbf5},
420 {0x151a, 0x00bc},
421 {0x151c, 0x3b85},
422 {0x151e, 0x02b3},
423 {0x1520, 0x3333},
424 {0x1522, 0x0000},
425 {0x1524, 0x4000},
426 {0x1528, 0x0064},
427 {0x152a, 0x0000},
428 {0x152c, 0x0000},
429 {0x152e, 0x0000},
430 {0x1530, 0x0000},
431 {0x1532, 0x0000},
432 {0x1534, 0x0000},
433 {0x1536, 0x0000},
434 {0x1538, 0x0040},
435 {0x1539, 0x0000},
436 {0x153a, 0x0040},
437 {0x153b, 0x0000},
438 {0x153c, 0x0064},
439 {0x153e, 0x0bf9},
440 {0x1540, 0xb2a9},
441 {0x1544, 0x0200},
442 {0x1546, 0x0000},
443 {0x1548, 0x00ca},
444 {0x1552, 0x03ff},
445 {0x1554, 0x017f},
446 {0x1556, 0x017f},
447 {0x155a, 0x0000},
448 {0x155c, 0x0000},
449 {0x1560, 0x0040},
450 {0x1562, 0x0000},
451 {0x1570, 0x03ff},
452 {0x1571, 0xdcff},
453 {0x1572, 0x1e00},
454 {0x1573, 0x224f},
455 {0x1574, 0x0000},
456 {0x1575, 0x0000},
457 {0x1576, 0x1e00},
458 {0x1577, 0x0000},
459 {0x1578, 0x0000},
460 {0x1579, 0x1128},
461 {0x157a, 0x03ff},
462 {0x157b, 0xdcff},
463 {0x157c, 0x1e00},
464 {0x157d, 0x224f},
465 {0x157e, 0x0000},
466 {0x157f, 0x0000},
467 {0x1580, 0x1e00},
468 {0x1581, 0x0000},
469 {0x1582, 0x0000},
470 {0x1583, 0x1128},
471 {0x1590, 0x03ff},
472 {0x1591, 0xdcff},
473 {0x1592, 0x1e00},
474 {0x1593, 0x224f},
475 {0x1594, 0x0000},
476 {0x1595, 0x0000},
477 {0x1596, 0x1e00},
478 {0x1597, 0x0000},
479 {0x1598, 0x0000},
480 {0x1599, 0x1128},
481 {0x159a, 0x03ff},
482 {0x159b, 0xdcff},
483 {0x159c, 0x1e00},
484 {0x159d, 0x224f},
485 {0x159e, 0x0000},
486 {0x159f, 0x0000},
487 {0x15a0, 0x1e00},
488 {0x15a1, 0x0000},
489 {0x15a2, 0x0000},
490 {0x15a3, 0x1128},
491 {0x15b0, 0x007f},
492 {0x15b1, 0xffff},
493 {0x15b2, 0x007f},
494 {0x15b3, 0xffff},
495 {0x15b4, 0x007f},
496 {0x15b5, 0xffff},
497 {0x15b8, 0x007f},
498 {0x15b9, 0xffff},
499 {0x15bc, 0x0000},
500 {0x15bd, 0x0000},
501 {0x15be, 0xff00},
502 {0x15bf, 0x0000},
503 {0x15c0, 0xff00},
504 {0x15c1, 0x0000},
505 {0x15c3, 0xfc00},
506 {0x15c4, 0xbb80},
507 {0x15d0, 0x0000},
508 {0x15d1, 0x0000},
509 {0x15d2, 0x0000},
510 {0x15d3, 0x0000},
511 {0x15d4, 0x0000},
512 {0x15d5, 0x0000},
513 {0x15d6, 0x0000},
514 {0x15d7, 0x0000},
515 {0x15d8, 0x0200},
516 {0x15d9, 0x0000},
517 {0x15da, 0x0000},
518 {0x15db, 0x0000},
519 {0x15dc, 0x0000},
520 {0x15dd, 0x0000},
521 {0x15de, 0x0000},
522 {0x15df, 0x0000},
523 {0x15e0, 0x0000},
524 {0x15e1, 0x0000},
525 {0x15e2, 0x0200},
526 {0x15e3, 0x0000},
527 {0x15e4, 0x0000},
528 {0x15e5, 0x0000},
529 {0x15e6, 0x0000},
530 {0x15e7, 0x0000},
531 {0x15e8, 0x0000},
532 {0x15e9, 0x0000},
533 {0x15ea, 0x0000},
534 {0x15eb, 0x0000},
535 {0x15ec, 0x0200},
536 {0x15ed, 0x0000},
537 {0x15ee, 0x0000},
538 {0x15ef, 0x0000},
539 {0x15f0, 0x0000},
540 {0x15f1, 0x0000},
541 {0x15f2, 0x0000},
542 {0x15f3, 0x0000},
543 {0x15f4, 0x0000},
544 {0x15f5, 0x0000},
545 {0x15f6, 0x0200},
546 {0x15f7, 0x0200},
547 {0x15f8, 0x8200},
548 {0x15f9, 0x0000},
549 {0x1600, 0x007d},
550 {0x1601, 0xa178},
551 {0x1602, 0x00c2},
552 {0x1603, 0x5383},
553 {0x1604, 0x0000},
554 {0x1605, 0x02c1},
555 {0x1606, 0x007d},
556 {0x1607, 0xa178},
557 {0x1608, 0x00c2},
558 {0x1609, 0x5383},
559 {0x160a, 0x003e},
560 {0x160b, 0xd37d},
561 {0x1611, 0x3210},
562 {0x1612, 0x7418},
563 {0x1613, 0xc0ff},
564 {0x1614, 0x0000},
565 {0x1615, 0x00ff},
566 {0x1616, 0x0000},
567 {0x1617, 0x0000},
568 {0x1621, 0x6210},
569 {0x1622, 0x7418},
570 {0x1623, 0xc0ff},
571 {0x1624, 0x0000},
572 {0x1625, 0x00ff},
573 {0x1626, 0x0000},
574 {0x1627, 0x0000},
575 {0x1631, 0x3a14},
576 {0x1632, 0x7418},
577 {0x1633, 0xc3ff},
578 {0x1634, 0x0000},
579 {0x1635, 0x00ff},
580 {0x1636, 0x0000},
581 {0x1637, 0x0000},
582 {0x1638, 0x0000},
583 {0x163a, 0x0000},
584 {0x163c, 0x0000},
585 {0x163e, 0x0000},
586 {0x1640, 0x0000},
587 {0x1642, 0x0000},
588 {0x1644, 0x0000},
589 {0x1646, 0x0000},
590 {0x1648, 0x0000},
591 {0x1650, 0x0000},
592 {0x1652, 0x0000},
593 {0x1654, 0x0000},
594 {0x1656, 0x0000},
595 {0x1658, 0x0000},
596 {0x1660, 0x0000},
597 {0x1662, 0x0000},
598 {0x1664, 0x0000},
599 {0x1666, 0x0000},
600 {0x1668, 0x0000},
601 {0x1670, 0x0000},
602 {0x1672, 0x0000},
603 {0x1674, 0x0000},
604 {0x1676, 0x0000},
605 {0x1678, 0x0000},
606 {0x1680, 0x0000},
607 {0x1682, 0x0000},
608 {0x1684, 0x0000},
609 {0x1686, 0x0000},
610 {0x1688, 0x0000},
611 {0x1690, 0x0000},
612 {0x1692, 0x0000},
613 {0x1694, 0x0000},
614 {0x1696, 0x0000},
615 {0x1698, 0x0000},
616 {0x1700, 0x0000},
617 {0x1702, 0x0000},
618 {0x1704, 0x0000},
619 {0x1706, 0x0000},
620 {0x1708, 0x0000},
621 {0x1710, 0x0000},
622 {0x1712, 0x0000},
623 {0x1714, 0x0000},
624 {0x1716, 0x0000},
625 {0x1718, 0x0000},
626 {0x1720, 0x0000},
627 {0x1722, 0x0000},
628 {0x1724, 0x0000},
629 {0x1726, 0x0000},
630 {0x1728, 0x0000},
631 {0x1730, 0x0000},
632 {0x1732, 0x0000},
633 {0x1734, 0x0000},
634 {0x1736, 0x0000},
635 {0x1738, 0x0000},
636 {0x173a, 0x0000},
637 {0x173c, 0x0000},
638 {0x173e, 0x0000},
639 {0x17bb, 0x0500},
640 {0x17bd, 0x0004},
641 {0x17bf, 0x0004},
642 {0x17c1, 0x0004},
643 {0x17c2, 0x7fff},
644 {0x17c3, 0x0000},
645 {0x17c5, 0x0000},
646 {0x17c7, 0x0000},
647 {0x17c9, 0x0000},
648 {0x17cb, 0x2010},
649 {0x17cd, 0x0000},
650 {0x17cf, 0x0000},
651 {0x17d1, 0x0000},
652 {0x17d3, 0x0000},
653 {0x17d5, 0x0000},
654 {0x17d7, 0x0000},
655 {0x17d9, 0x0000},
656 {0x17db, 0x0000},
657 {0x17dd, 0x0000},
658 {0x17df, 0x0000},
659 {0x17e1, 0x0000},
660 {0x17e3, 0x0000},
661 {0x17e5, 0x0000},
662 {0x17e7, 0x0000},
663 {0x17e9, 0x0000},
664 {0x17eb, 0x0000},
665 {0x17ed, 0x0000},
666 {0x17ef, 0x0000},
667 {0x17f1, 0x0000},
668 {0x17f3, 0x0000},
669 {0x17f5, 0x0000},
670 {0x17f7, 0x0000},
671 {0x17f9, 0x0000},
672 {0x17fb, 0x0000},
673 {0x17fd, 0x0000},
674 {0x17ff, 0x0000},
675 {0x1801, 0x0000},
676 {0x1803, 0x0000},
677};
678
679static int rt1011_reg_init(struct snd_soc_component *component)
680{
681 struct rt1011_priv *rt1011 = snd_soc_component_get_drvdata(c: component);
682
683 regmap_multi_reg_write(map: rt1011->regmap,
684 regs: init_list, ARRAY_SIZE(init_list));
685 return 0;
686}
687
688static bool rt1011_volatile_register(struct device *dev, unsigned int reg)
689{
690 switch (reg) {
691 case RT1011_RESET:
692 case RT1011_SRC_2:
693 case RT1011_CLK_DET:
694 case RT1011_SIL_DET:
695 case RT1011_VERSION_ID:
696 case RT1011_VENDOR_ID:
697 case RT1011_DEVICE_ID:
698 case RT1011_DUM_RO:
699 case RT1011_DAC_SET_3:
700 case RT1011_PWM_CAL:
701 case RT1011_SPK_VOL_TEST_OUT:
702 case RT1011_VBAT_VOL_DET_1:
703 case RT1011_VBAT_TEST_OUT_1:
704 case RT1011_VBAT_TEST_OUT_2:
705 case RT1011_VBAT_PROTECTION:
706 case RT1011_VBAT_DET:
707 case RT1011_BOOST_CON_1:
708 case RT1011_SHORT_CIRCUIT_DET_1:
709 case RT1011_SPK_TEMP_PROTECT_3:
710 case RT1011_SPK_TEMP_PROTECT_6:
711 case RT1011_SPK_PRO_DC_DET_3:
712 case RT1011_SPK_PRO_DC_DET_7:
713 case RT1011_SPK_PRO_DC_DET_8:
714 case RT1011_SPL_1:
715 case RT1011_SPL_4:
716 case RT1011_EXCUR_PROTECT_1:
717 case RT1011_CROSS_BQ_SET_1:
718 case RT1011_CROSS_BQ_SET_2:
719 case RT1011_BQ_SET_0:
720 case RT1011_BQ_SET_1:
721 case RT1011_BQ_SET_2:
722 case RT1011_TEST_PAD_STATUS:
723 case RT1011_DC_CALIB_CLASSD_1:
724 case RT1011_DC_CALIB_CLASSD_5:
725 case RT1011_DC_CALIB_CLASSD_6:
726 case RT1011_DC_CALIB_CLASSD_7:
727 case RT1011_DC_CALIB_CLASSD_8:
728 case RT1011_SINE_GEN_REG_2:
729 case RT1011_STP_CALIB_RS_TEMP:
730 case RT1011_SPK_RESISTANCE_1:
731 case RT1011_SPK_RESISTANCE_2:
732 case RT1011_SPK_THERMAL:
733 case RT1011_ALC_BK_GAIN_O:
734 case RT1011_ALC_BK_GAIN_O_PRE:
735 case RT1011_SPK_DC_O_23_16:
736 case RT1011_SPK_DC_O_15_0:
737 case RT1011_INIT_RECIPROCAL_SYN_24_16:
738 case RT1011_INIT_RECIPROCAL_SYN_15_0:
739 case RT1011_SPK_EXCURSION_23_16:
740 case RT1011_SPK_EXCURSION_15_0:
741 case RT1011_SEP_MAIN_OUT_23_16:
742 case RT1011_SEP_MAIN_OUT_15_0:
743 case RT1011_ALC_DRC_HB_INTERNAL_5:
744 case RT1011_ALC_DRC_HB_INTERNAL_6:
745 case RT1011_ALC_DRC_HB_INTERNAL_7:
746 case RT1011_ALC_DRC_BB_INTERNAL_5:
747 case RT1011_ALC_DRC_BB_INTERNAL_6:
748 case RT1011_ALC_DRC_BB_INTERNAL_7:
749 case RT1011_ALC_DRC_POS_INTERNAL_5:
750 case RT1011_ALC_DRC_POS_INTERNAL_6:
751 case RT1011_ALC_DRC_POS_INTERNAL_7:
752 case RT1011_ALC_DRC_POS_INTERNAL_8:
753 case RT1011_ALC_DRC_POS_INTERNAL_9:
754 case RT1011_ALC_DRC_POS_INTERNAL_10:
755 case RT1011_ALC_DRC_POS_INTERNAL_11:
756 case RT1011_IRQ_1:
757 case RT1011_EFUSE_CONTROL_1:
758 case RT1011_EFUSE_CONTROL_2:
759 case RT1011_EFUSE_MATCH_DONE ... RT1011_EFUSE_READ_R0_3_15_0:
760 return true;
761
762 default:
763 return false;
764 }
765}
766
767static bool rt1011_readable_register(struct device *dev, unsigned int reg)
768{
769 switch (reg) {
770 case RT1011_RESET:
771 case RT1011_CLK_1:
772 case RT1011_CLK_2:
773 case RT1011_CLK_3:
774 case RT1011_CLK_4:
775 case RT1011_PLL_1:
776 case RT1011_PLL_2:
777 case RT1011_SRC_1:
778 case RT1011_SRC_2:
779 case RT1011_SRC_3:
780 case RT1011_CLK_DET:
781 case RT1011_SIL_DET:
782 case RT1011_PRIV_INDEX:
783 case RT1011_PRIV_DATA:
784 case RT1011_CUSTOMER_ID:
785 case RT1011_FM_VER:
786 case RT1011_VERSION_ID:
787 case RT1011_VENDOR_ID:
788 case RT1011_DEVICE_ID:
789 case RT1011_DUM_RW_0:
790 case RT1011_DUM_YUN:
791 case RT1011_DUM_RW_1:
792 case RT1011_DUM_RO:
793 case RT1011_MAN_I2C_DEV:
794 case RT1011_DAC_SET_1:
795 case RT1011_DAC_SET_2:
796 case RT1011_DAC_SET_3:
797 case RT1011_ADC_SET:
798 case RT1011_ADC_SET_1:
799 case RT1011_ADC_SET_2:
800 case RT1011_ADC_SET_3:
801 case RT1011_ADC_SET_4:
802 case RT1011_ADC_SET_5:
803 case RT1011_TDM_TOTAL_SET:
804 case RT1011_TDM1_SET_TCON:
805 case RT1011_TDM1_SET_1:
806 case RT1011_TDM1_SET_2:
807 case RT1011_TDM1_SET_3:
808 case RT1011_TDM1_SET_4:
809 case RT1011_TDM1_SET_5:
810 case RT1011_TDM2_SET_1:
811 case RT1011_TDM2_SET_2:
812 case RT1011_TDM2_SET_3:
813 case RT1011_TDM2_SET_4:
814 case RT1011_TDM2_SET_5:
815 case RT1011_PWM_CAL:
816 case RT1011_MIXER_1:
817 case RT1011_MIXER_2:
818 case RT1011_ADRC_LIMIT:
819 case RT1011_A_PRO:
820 case RT1011_A_TIMING_1:
821 case RT1011_A_TIMING_2:
822 case RT1011_A_TEMP_SEN:
823 case RT1011_SPK_VOL_DET_1:
824 case RT1011_SPK_VOL_DET_2:
825 case RT1011_SPK_VOL_TEST_OUT:
826 case RT1011_VBAT_VOL_DET_1:
827 case RT1011_VBAT_VOL_DET_2:
828 case RT1011_VBAT_TEST_OUT_1:
829 case RT1011_VBAT_TEST_OUT_2:
830 case RT1011_VBAT_PROTECTION:
831 case RT1011_VBAT_DET:
832 case RT1011_POWER_1:
833 case RT1011_POWER_2:
834 case RT1011_POWER_3:
835 case RT1011_POWER_4:
836 case RT1011_POWER_5:
837 case RT1011_POWER_6:
838 case RT1011_POWER_7:
839 case RT1011_POWER_8:
840 case RT1011_POWER_9:
841 case RT1011_CLASS_D_POS:
842 case RT1011_BOOST_CON_1:
843 case RT1011_BOOST_CON_2:
844 case RT1011_ANALOG_CTRL:
845 case RT1011_POWER_SEQ:
846 case RT1011_SHORT_CIRCUIT_DET_1:
847 case RT1011_SHORT_CIRCUIT_DET_2:
848 case RT1011_SPK_TEMP_PROTECT_0:
849 case RT1011_SPK_TEMP_PROTECT_1:
850 case RT1011_SPK_TEMP_PROTECT_2:
851 case RT1011_SPK_TEMP_PROTECT_3:
852 case RT1011_SPK_TEMP_PROTECT_4:
853 case RT1011_SPK_TEMP_PROTECT_5:
854 case RT1011_SPK_TEMP_PROTECT_6:
855 case RT1011_SPK_TEMP_PROTECT_7:
856 case RT1011_SPK_TEMP_PROTECT_8:
857 case RT1011_SPK_TEMP_PROTECT_9:
858 case RT1011_SPK_PRO_DC_DET_1:
859 case RT1011_SPK_PRO_DC_DET_2:
860 case RT1011_SPK_PRO_DC_DET_3:
861 case RT1011_SPK_PRO_DC_DET_4:
862 case RT1011_SPK_PRO_DC_DET_5:
863 case RT1011_SPK_PRO_DC_DET_6:
864 case RT1011_SPK_PRO_DC_DET_7:
865 case RT1011_SPK_PRO_DC_DET_8:
866 case RT1011_SPL_1:
867 case RT1011_SPL_2:
868 case RT1011_SPL_3:
869 case RT1011_SPL_4:
870 case RT1011_THER_FOLD_BACK_1:
871 case RT1011_THER_FOLD_BACK_2:
872 case RT1011_EXCUR_PROTECT_1:
873 case RT1011_EXCUR_PROTECT_2:
874 case RT1011_EXCUR_PROTECT_3:
875 case RT1011_EXCUR_PROTECT_4:
876 case RT1011_BAT_GAIN_1:
877 case RT1011_BAT_GAIN_2:
878 case RT1011_BAT_GAIN_3:
879 case RT1011_BAT_GAIN_4:
880 case RT1011_BAT_GAIN_5:
881 case RT1011_BAT_GAIN_6:
882 case RT1011_BAT_GAIN_7:
883 case RT1011_BAT_GAIN_8:
884 case RT1011_BAT_GAIN_9:
885 case RT1011_BAT_GAIN_10:
886 case RT1011_BAT_GAIN_11:
887 case RT1011_BAT_RT_THMAX_1:
888 case RT1011_BAT_RT_THMAX_2:
889 case RT1011_BAT_RT_THMAX_3:
890 case RT1011_BAT_RT_THMAX_4:
891 case RT1011_BAT_RT_THMAX_5:
892 case RT1011_BAT_RT_THMAX_6:
893 case RT1011_BAT_RT_THMAX_7:
894 case RT1011_BAT_RT_THMAX_8:
895 case RT1011_BAT_RT_THMAX_9:
896 case RT1011_BAT_RT_THMAX_10:
897 case RT1011_BAT_RT_THMAX_11:
898 case RT1011_BAT_RT_THMAX_12:
899 case RT1011_SPREAD_SPECTURM:
900 case RT1011_PRO_GAIN_MODE:
901 case RT1011_RT_DRC_CROSS:
902 case RT1011_RT_DRC_HB_1:
903 case RT1011_RT_DRC_HB_2:
904 case RT1011_RT_DRC_HB_3:
905 case RT1011_RT_DRC_HB_4:
906 case RT1011_RT_DRC_HB_5:
907 case RT1011_RT_DRC_HB_6:
908 case RT1011_RT_DRC_HB_7:
909 case RT1011_RT_DRC_HB_8:
910 case RT1011_RT_DRC_BB_1:
911 case RT1011_RT_DRC_BB_2:
912 case RT1011_RT_DRC_BB_3:
913 case RT1011_RT_DRC_BB_4:
914 case RT1011_RT_DRC_BB_5:
915 case RT1011_RT_DRC_BB_6:
916 case RT1011_RT_DRC_BB_7:
917 case RT1011_RT_DRC_BB_8:
918 case RT1011_RT_DRC_POS_1:
919 case RT1011_RT_DRC_POS_2:
920 case RT1011_RT_DRC_POS_3:
921 case RT1011_RT_DRC_POS_4:
922 case RT1011_RT_DRC_POS_5:
923 case RT1011_RT_DRC_POS_6:
924 case RT1011_RT_DRC_POS_7:
925 case RT1011_RT_DRC_POS_8:
926 case RT1011_CROSS_BQ_SET_1:
927 case RT1011_CROSS_BQ_SET_2:
928 case RT1011_BQ_SET_0:
929 case RT1011_BQ_SET_1:
930 case RT1011_BQ_SET_2:
931 case RT1011_BQ_PRE_GAIN_28_16:
932 case RT1011_BQ_PRE_GAIN_15_0:
933 case RT1011_BQ_POST_GAIN_28_16:
934 case RT1011_BQ_POST_GAIN_15_0:
935 case RT1011_BQ_H0_28_16 ... RT1011_BQ_A2_15_0:
936 case RT1011_BQ_1_H0_28_16 ... RT1011_BQ_1_A2_15_0:
937 case RT1011_BQ_2_H0_28_16 ... RT1011_BQ_2_A2_15_0:
938 case RT1011_BQ_3_H0_28_16 ... RT1011_BQ_3_A2_15_0:
939 case RT1011_BQ_4_H0_28_16 ... RT1011_BQ_4_A2_15_0:
940 case RT1011_BQ_5_H0_28_16 ... RT1011_BQ_5_A2_15_0:
941 case RT1011_BQ_6_H0_28_16 ... RT1011_BQ_6_A2_15_0:
942 case RT1011_BQ_7_H0_28_16 ... RT1011_BQ_7_A2_15_0:
943 case RT1011_BQ_8_H0_28_16 ... RT1011_BQ_8_A2_15_0:
944 case RT1011_BQ_9_H0_28_16 ... RT1011_BQ_9_A2_15_0:
945 case RT1011_BQ_10_H0_28_16 ... RT1011_BQ_10_A2_15_0:
946 case RT1011_TEST_PAD_STATUS ... RT1011_PLL_INTERNAL_SET:
947 case RT1011_TEST_OUT_1 ... RT1011_TEST_OUT_3:
948 case RT1011_DC_CALIB_CLASSD_1 ... RT1011_DC_CALIB_CLASSD_10:
949 case RT1011_CLASSD_INTERNAL_SET_1 ... RT1011_VREF_LV_1:
950 case RT1011_SMART_BOOST_TIMING_1 ... RT1011_SMART_BOOST_TIMING_36:
951 case RT1011_SINE_GEN_REG_1 ... RT1011_SINE_GEN_REG_3:
952 case RT1011_STP_INITIAL_RS_TEMP ... RT1011_SPK_THERMAL:
953 case RT1011_STP_OTP_TH ... RT1011_INIT_RECIPROCAL_SYN_15_0:
954 case RT1011_STP_BQ_1_A1_L_28_16 ... RT1011_STP_BQ_1_H0_R_15_0:
955 case RT1011_STP_BQ_2_A1_L_28_16 ... RT1011_SEP_RE_REG_15_0:
956 case RT1011_DRC_CF_PARAMS_1 ... RT1011_DRC_CF_PARAMS_12:
957 case RT1011_ALC_DRC_HB_INTERNAL_1 ... RT1011_ALC_DRC_HB_INTERNAL_7:
958 case RT1011_ALC_DRC_BB_INTERNAL_1 ... RT1011_ALC_DRC_BB_INTERNAL_7:
959 case RT1011_ALC_DRC_POS_INTERNAL_1 ... RT1011_ALC_DRC_POS_INTERNAL_8:
960 case RT1011_ALC_DRC_POS_INTERNAL_9 ... RT1011_BQ_1_PARAMS_CHECK_5:
961 case RT1011_BQ_2_PARAMS_CHECK_1 ... RT1011_BQ_2_PARAMS_CHECK_5:
962 case RT1011_BQ_3_PARAMS_CHECK_1 ... RT1011_BQ_3_PARAMS_CHECK_5:
963 case RT1011_BQ_4_PARAMS_CHECK_1 ... RT1011_BQ_4_PARAMS_CHECK_5:
964 case RT1011_BQ_5_PARAMS_CHECK_1 ... RT1011_BQ_5_PARAMS_CHECK_5:
965 case RT1011_BQ_6_PARAMS_CHECK_1 ... RT1011_BQ_6_PARAMS_CHECK_5:
966 case RT1011_BQ_7_PARAMS_CHECK_1 ... RT1011_BQ_7_PARAMS_CHECK_5:
967 case RT1011_BQ_8_PARAMS_CHECK_1 ... RT1011_BQ_8_PARAMS_CHECK_5:
968 case RT1011_BQ_9_PARAMS_CHECK_1 ... RT1011_BQ_9_PARAMS_CHECK_5:
969 case RT1011_BQ_10_PARAMS_CHECK_1 ... RT1011_BQ_10_PARAMS_CHECK_5:
970 case RT1011_IRQ_1 ... RT1011_PART_NUMBER_EFUSE:
971 case RT1011_EFUSE_CONTROL_1 ... RT1011_EFUSE_READ_R0_3_15_0:
972 return true;
973 default:
974 return false;
975 }
976}
977
978static const char * const rt1011_din_source_select[] = {
979 "Left",
980 "Right",
981 "Left + Right average",
982};
983
984static SOC_ENUM_SINGLE_DECL(rt1011_din_source_enum, RT1011_CROSS_BQ_SET_1, 5,
985 rt1011_din_source_select);
986
987static const char * const rt1011_tdm_data_out_select[] = {
988 "TDM_O_LR", "BQ1", "DVOL", "BQ10", "ALC", "DMIX", "ADC_SRC_LR",
989 "ADC_O_LR", "ADC_MONO", "RSPK_BPF_LR", "DMIX_ADD", "ENVELOPE_FS",
990 "SEP_O_GAIN", "ALC_BK_GAIN", "STP_V_C", "DMIX_ABST"
991};
992
993static const char * const rt1011_tdm_l_ch_data_select[] = {
994 "Slot0", "Slot1", "Slot2", "Slot3", "Slot4", "Slot5", "Slot6", "Slot7"
995};
996static SOC_ENUM_SINGLE_DECL(rt1011_tdm1_l_dac1_enum, RT1011_TDM1_SET_4, 12,
997 rt1011_tdm_l_ch_data_select);
998static SOC_ENUM_SINGLE_DECL(rt1011_tdm2_l_dac1_enum, RT1011_TDM2_SET_4, 12,
999 rt1011_tdm_l_ch_data_select);
1000
1001static SOC_ENUM_SINGLE_DECL(rt1011_tdm1_adc1_dat_enum,
1002 RT1011_ADCDAT_OUT_SOURCE, 0, rt1011_tdm_data_out_select);
1003static SOC_ENUM_SINGLE_DECL(rt1011_tdm1_adc1_loc_enum, RT1011_TDM1_SET_2, 0,
1004 rt1011_tdm_l_ch_data_select);
1005
1006static const char * const rt1011_adc_data_mode_select[] = {
1007 "Stereo", "Mono"
1008};
1009static SOC_ENUM_SINGLE_DECL(rt1011_adc_dout_mode_enum, RT1011_TDM1_SET_1, 12,
1010 rt1011_adc_data_mode_select);
1011
1012static const char * const rt1011_tdm_adc_data_len_control[] = {
1013 "1CH", "2CH", "3CH", "4CH", "5CH", "6CH", "7CH", "8CH"
1014};
1015static SOC_ENUM_SINGLE_DECL(rt1011_tdm1_dout_len_enum, RT1011_TDM1_SET_2, 13,
1016 rt1011_tdm_adc_data_len_control);
1017static SOC_ENUM_SINGLE_DECL(rt1011_tdm2_dout_len_enum, RT1011_TDM2_SET_2, 13,
1018 rt1011_tdm_adc_data_len_control);
1019
1020static const char * const rt1011_tdm_adc_swap_select[] = {
1021 "L/R", "R/L", "L/L", "R/R"
1022};
1023
1024static SOC_ENUM_SINGLE_DECL(rt1011_tdm_adc1_1_enum, RT1011_TDM1_SET_3, 6,
1025 rt1011_tdm_adc_swap_select);
1026static SOC_ENUM_SINGLE_DECL(rt1011_tdm_adc2_1_enum, RT1011_TDM1_SET_3, 4,
1027 rt1011_tdm_adc_swap_select);
1028
1029static void rt1011_reset(struct regmap *regmap)
1030{
1031 regmap_write(map: regmap, RT1011_RESET, val: 0);
1032}
1033
1034static int rt1011_recv_spk_mode_get(struct snd_kcontrol *kcontrol,
1035 struct snd_ctl_elem_value *ucontrol)
1036{
1037 struct snd_soc_component *component = snd_kcontrol_chip(kcontrol);
1038 struct rt1011_priv *rt1011 =
1039 snd_soc_component_get_drvdata(c: component);
1040
1041 ucontrol->value.integer.value[0] = rt1011->recv_spk_mode;
1042
1043 return 0;
1044}
1045
1046static int rt1011_recv_spk_mode_put(struct snd_kcontrol *kcontrol,
1047 struct snd_ctl_elem_value *ucontrol)
1048{
1049 struct snd_soc_component *component = snd_kcontrol_chip(kcontrol);
1050 struct snd_soc_dapm_context *dapm = snd_soc_dapm_kcontrol_to_dapm(kcontrol);
1051 struct rt1011_priv *rt1011 =
1052 snd_soc_component_get_drvdata(c: component);
1053
1054 if (ucontrol->value.integer.value[0] == rt1011->recv_spk_mode)
1055 return 0;
1056
1057 if (snd_soc_dapm_get_bias_level(dapm) == SND_SOC_BIAS_OFF) {
1058 rt1011->recv_spk_mode = ucontrol->value.integer.value[0];
1059
1060 if (rt1011->recv_spk_mode) {
1061
1062 /* 1: recevier mode on */
1063 snd_soc_component_update_bits(component,
1064 RT1011_CLASSD_INTERNAL_SET_3,
1065 RT1011_REG_GAIN_CLASSD_RI_SPK_MASK,
1066 RT1011_REG_GAIN_CLASSD_RI_410K);
1067 snd_soc_component_update_bits(component,
1068 RT1011_CLASSD_INTERNAL_SET_1,
1069 RT1011_RECV_MODE_SPK_MASK,
1070 RT1011_RECV_MODE);
1071 } else {
1072 /* 0: speaker mode on */
1073 snd_soc_component_update_bits(component,
1074 RT1011_CLASSD_INTERNAL_SET_3,
1075 RT1011_REG_GAIN_CLASSD_RI_SPK_MASK,
1076 RT1011_REG_GAIN_CLASSD_RI_72P5K);
1077 snd_soc_component_update_bits(component,
1078 RT1011_CLASSD_INTERNAL_SET_1,
1079 RT1011_RECV_MODE_SPK_MASK,
1080 RT1011_SPK_MODE);
1081 }
1082 }
1083
1084 return 0;
1085}
1086
1087static bool rt1011_validate_bq_drc_coeff(unsigned short reg)
1088{
1089 if ((reg == RT1011_DAC_SET_1) ||
1090 (reg >= RT1011_ADC_SET && reg <= RT1011_ADC_SET_1) ||
1091 (reg == RT1011_ADC_SET_4) || (reg == RT1011_ADC_SET_5) ||
1092 (reg == RT1011_MIXER_1) ||
1093 (reg == RT1011_A_TIMING_1) ||
1094 (reg >= RT1011_POWER_7 && reg <= RT1011_POWER_8) ||
1095 (reg == RT1011_CLASS_D_POS) || (reg == RT1011_ANALOG_CTRL) ||
1096 (reg >= RT1011_SPK_TEMP_PROTECT_0 && reg <= RT1011_SPK_TEMP_PROTECT_6) ||
1097 (reg >= RT1011_SPK_PRO_DC_DET_5 && reg <= RT1011_BAT_GAIN_1) ||
1098 (reg >= RT1011_RT_DRC_CROSS && reg <= RT1011_RT_DRC_POS_8) ||
1099 (reg >= RT1011_CROSS_BQ_SET_1 && reg <= RT1011_BQ_10_A2_15_0) ||
1100 (reg >= RT1011_SMART_BOOST_TIMING_1 && reg <= RT1011_SMART_BOOST_TIMING_36) ||
1101 (reg == RT1011_SINE_GEN_REG_1) ||
1102 (reg >= RT1011_STP_ALPHA_RECIPROCAL_MSB && reg <= RT1011_BQ_6_PARAMS_CHECK_5) ||
1103 (reg >= RT1011_BQ_7_PARAMS_CHECK_1 && reg <= RT1011_BQ_10_PARAMS_CHECK_5))
1104 return true;
1105
1106 return false;
1107}
1108
1109static int rt1011_bq_drc_coeff_get(struct snd_kcontrol *kcontrol,
1110 struct snd_ctl_elem_value *ucontrol)
1111{
1112 struct snd_soc_component *component = snd_kcontrol_chip(kcontrol);
1113 struct rt1011_priv *rt1011 =
1114 snd_soc_component_get_drvdata(c: component);
1115 struct rt1011_bq_drc_params *bq_drc_info;
1116 struct rt1011_bq_drc_params *params =
1117 (struct rt1011_bq_drc_params *)ucontrol->value.integer.value;
1118 unsigned int i, mode_idx = 0;
1119
1120 if (strstr(ucontrol->id.name, "AdvanceMode Initial Set"))
1121 mode_idx = RT1011_ADVMODE_INITIAL_SET;
1122 else if (strstr(ucontrol->id.name, "AdvanceMode SEP BQ Coeff"))
1123 mode_idx = RT1011_ADVMODE_SEP_BQ_COEFF;
1124 else if (strstr(ucontrol->id.name, "AdvanceMode EQ BQ Coeff"))
1125 mode_idx = RT1011_ADVMODE_EQ_BQ_COEFF;
1126 else if (strstr(ucontrol->id.name, "AdvanceMode BQ UI Coeff"))
1127 mode_idx = RT1011_ADVMODE_BQ_UI_COEFF;
1128 else if (strstr(ucontrol->id.name, "AdvanceMode SmartBoost Coeff"))
1129 mode_idx = RT1011_ADVMODE_SMARTBOOST_COEFF;
1130 else
1131 return -EINVAL;
1132
1133 pr_info("%s, id.name=%s, mode_idx=%d\n", __func__,
1134 ucontrol->id.name, mode_idx);
1135 bq_drc_info = rt1011->bq_drc_params[mode_idx];
1136
1137 for (i = 0; i < RT1011_BQ_DRC_NUM; i++) {
1138 params[i].reg = bq_drc_info[i].reg;
1139 params[i].val = bq_drc_info[i].val;
1140 }
1141
1142 return 0;
1143}
1144
1145static int rt1011_bq_drc_coeff_put(struct snd_kcontrol *kcontrol,
1146 struct snd_ctl_elem_value *ucontrol)
1147{
1148 struct snd_soc_component *component = snd_kcontrol_chip(kcontrol);
1149 struct rt1011_priv *rt1011 =
1150 snd_soc_component_get_drvdata(c: component);
1151 struct rt1011_bq_drc_params *bq_drc_info;
1152 struct rt1011_bq_drc_params *params =
1153 (struct rt1011_bq_drc_params *)ucontrol->value.integer.value;
1154 unsigned int i, mode_idx = 0;
1155
1156 if (strstr(ucontrol->id.name, "AdvanceMode Initial Set"))
1157 mode_idx = RT1011_ADVMODE_INITIAL_SET;
1158 else if (strstr(ucontrol->id.name, "AdvanceMode SEP BQ Coeff"))
1159 mode_idx = RT1011_ADVMODE_SEP_BQ_COEFF;
1160 else if (strstr(ucontrol->id.name, "AdvanceMode EQ BQ Coeff"))
1161 mode_idx = RT1011_ADVMODE_EQ_BQ_COEFF;
1162 else if (strstr(ucontrol->id.name, "AdvanceMode BQ UI Coeff"))
1163 mode_idx = RT1011_ADVMODE_BQ_UI_COEFF;
1164 else if (strstr(ucontrol->id.name, "AdvanceMode SmartBoost Coeff"))
1165 mode_idx = RT1011_ADVMODE_SMARTBOOST_COEFF;
1166 else
1167 return -EINVAL;
1168
1169 bq_drc_info = rt1011->bq_drc_params[mode_idx];
1170 memset(bq_drc_info, 0,
1171 sizeof(struct rt1011_bq_drc_params) * RT1011_BQ_DRC_NUM);
1172
1173 pr_info("%s, id.name=%s, mode_idx=%d\n", __func__,
1174 ucontrol->id.name, mode_idx);
1175 for (i = 0; i < RT1011_BQ_DRC_NUM; i++) {
1176 bq_drc_info[i].reg = params[i].reg;
1177 bq_drc_info[i].val = params[i].val;
1178 }
1179
1180 for (i = 0; i < RT1011_BQ_DRC_NUM; i++) {
1181 if (bq_drc_info[i].reg == 0)
1182 break;
1183 else if (rt1011_validate_bq_drc_coeff(reg: bq_drc_info[i].reg)) {
1184 snd_soc_component_write(component, reg: bq_drc_info[i].reg,
1185 val: bq_drc_info[i].val);
1186 }
1187 }
1188
1189 return 0;
1190}
1191
1192static int rt1011_bq_drc_info(struct snd_kcontrol *kcontrol,
1193 struct snd_ctl_elem_info *uinfo)
1194{
1195 uinfo->type = SNDRV_CTL_ELEM_TYPE_INTEGER;
1196 uinfo->count = 128;
1197 uinfo->value.integer.max = 0x17ffffff;
1198
1199 return 0;
1200}
1201
1202#define RT1011_BQ_DRC(xname) \
1203{ .iface = SNDRV_CTL_ELEM_IFACE_MIXER, .name = xname, \
1204 .info = rt1011_bq_drc_info, \
1205 .get = rt1011_bq_drc_coeff_get, \
1206 .put = rt1011_bq_drc_coeff_put \
1207}
1208
1209static int rt1011_r0_cali_get(struct snd_kcontrol *kcontrol,
1210 struct snd_ctl_elem_value *ucontrol)
1211{
1212 struct snd_soc_component *component = snd_kcontrol_chip(kcontrol);
1213 struct rt1011_priv *rt1011 = snd_soc_component_get_drvdata(c: component);
1214
1215 ucontrol->value.integer.value[0] = rt1011->cali_done;
1216
1217 return 0;
1218}
1219
1220static int rt1011_r0_cali_put(struct snd_kcontrol *kcontrol,
1221 struct snd_ctl_elem_value *ucontrol)
1222{
1223 struct snd_soc_component *component = snd_kcontrol_chip(kcontrol);
1224 struct snd_soc_dapm_context *dapm = snd_soc_component_to_dapm(component);
1225 struct rt1011_priv *rt1011 = snd_soc_component_get_drvdata(c: component);
1226
1227 rt1011->cali_done = 0;
1228 if (snd_soc_dapm_get_bias_level(dapm) == SND_SOC_BIAS_OFF &&
1229 ucontrol->value.integer.value[0])
1230 rt1011_calibrate(rt1011, cali_flag: 1);
1231
1232 return 0;
1233}
1234
1235static int rt1011_r0_load(struct rt1011_priv *rt1011)
1236{
1237 if (!rt1011->r0_reg)
1238 return -EINVAL;
1239
1240 /* write R0 to register */
1241 regmap_write(map: rt1011->regmap, RT1011_INIT_RECIPROCAL_REG_24_16,
1242 val: ((rt1011->r0_reg>>16) & 0x1ff));
1243 regmap_write(map: rt1011->regmap, RT1011_INIT_RECIPROCAL_REG_15_0,
1244 val: (rt1011->r0_reg & 0xffff));
1245 regmap_write(map: rt1011->regmap, RT1011_SPK_TEMP_PROTECT_4, val: 0x4080);
1246
1247 return 0;
1248}
1249
1250static int rt1011_r0_load_mode_get(struct snd_kcontrol *kcontrol,
1251 struct snd_ctl_elem_value *ucontrol)
1252{
1253 struct snd_soc_component *component = snd_kcontrol_chip(kcontrol);
1254 struct rt1011_priv *rt1011 = snd_soc_component_get_drvdata(c: component);
1255
1256 ucontrol->value.integer.value[0] = rt1011->r0_reg;
1257
1258 return 0;
1259}
1260
1261static int rt1011_r0_load_mode_put(struct snd_kcontrol *kcontrol,
1262 struct snd_ctl_elem_value *ucontrol)
1263{
1264 struct snd_soc_component *component = snd_kcontrol_chip(kcontrol);
1265 struct snd_soc_dapm_context *dapm = snd_soc_component_to_dapm(component);
1266 struct rt1011_priv *rt1011 = snd_soc_component_get_drvdata(c: component);
1267 struct device *dev;
1268 unsigned int r0_integer, r0_factor, format;
1269
1270 if (ucontrol->value.integer.value[0] == rt1011->r0_reg)
1271 return 0;
1272
1273 if (ucontrol->value.integer.value[0] == 0)
1274 return -EINVAL;
1275
1276 dev = regmap_get_device(map: rt1011->regmap);
1277 if (snd_soc_dapm_get_bias_level(dapm) == SND_SOC_BIAS_OFF) {
1278 rt1011->r0_reg = ucontrol->value.integer.value[0];
1279
1280 format = 2147483648U; /* 2^24 * 128 */
1281 r0_integer = format / rt1011->r0_reg / 128;
1282 r0_factor = ((format / rt1011->r0_reg * 100) / 128)
1283 - (r0_integer * 100);
1284 dev_info(dev, "New r0 resistance about %d.%02d ohm, reg=0x%X\n",
1285 r0_integer, r0_factor, rt1011->r0_reg);
1286
1287 if (rt1011->r0_reg)
1288 rt1011_r0_load(rt1011);
1289 }
1290
1291 return 0;
1292}
1293
1294static int rt1011_r0_load_info(struct snd_kcontrol *kcontrol,
1295 struct snd_ctl_elem_info *uinfo)
1296{
1297 uinfo->type = SNDRV_CTL_ELEM_TYPE_INTEGER;
1298 uinfo->count = 1;
1299 uinfo->value.integer.max = 0x1ffffff;
1300
1301 return 0;
1302}
1303
1304#define RT1011_R0_LOAD(xname) \
1305{ .iface = SNDRV_CTL_ELEM_IFACE_MIXER, .name = xname, \
1306 .info = rt1011_r0_load_info, \
1307 .get = rt1011_r0_load_mode_get, \
1308 .put = rt1011_r0_load_mode_put \
1309}
1310
1311static const char * const rt1011_i2s_ref[] = {
1312 "None", "Left Channel", "Right Channel"
1313};
1314
1315static SOC_ENUM_SINGLE_DECL(rt1011_i2s_ref_enum, 0, 0,
1316 rt1011_i2s_ref);
1317
1318static int rt1011_i2s_ref_put(struct snd_kcontrol *kcontrol,
1319 struct snd_ctl_elem_value *ucontrol)
1320{
1321 struct snd_soc_component *component = snd_kcontrol_chip(kcontrol);
1322 struct rt1011_priv *rt1011 =
1323 snd_soc_component_get_drvdata(c: component);
1324
1325 rt1011->i2s_ref = ucontrol->value.enumerated.item[0];
1326 switch (rt1011->i2s_ref) {
1327 case RT1011_I2S_REF_LEFT_CH:
1328 regmap_write(map: rt1011->regmap, RT1011_TDM_TOTAL_SET, val: 0x0240);
1329 regmap_write(map: rt1011->regmap, RT1011_TDM1_SET_2, val: 0x8);
1330 regmap_write(map: rt1011->regmap, RT1011_TDM1_SET_1, val: 0x1022);
1331 regmap_write(map: rt1011->regmap, RT1011_ADCDAT_OUT_SOURCE, val: 0x4);
1332 break;
1333 case RT1011_I2S_REF_RIGHT_CH:
1334 regmap_write(map: rt1011->regmap, RT1011_TDM_TOTAL_SET, val: 0x0240);
1335 regmap_write(map: rt1011->regmap, RT1011_TDM1_SET_2, val: 0x8);
1336 regmap_write(map: rt1011->regmap, RT1011_TDM1_SET_1, val: 0x10a2);
1337 regmap_write(map: rt1011->regmap, RT1011_ADCDAT_OUT_SOURCE, val: 0x4);
1338 break;
1339 default:
1340 dev_info(component->dev, "I2S Reference: Do nothing\n");
1341 }
1342
1343 return 0;
1344}
1345
1346static int rt1011_i2s_ref_get(struct snd_kcontrol *kcontrol,
1347 struct snd_ctl_elem_value *ucontrol)
1348{
1349 struct snd_soc_component *component = snd_kcontrol_chip(kcontrol);
1350 struct rt1011_priv *rt1011 =
1351 snd_soc_component_get_drvdata(c: component);
1352
1353 ucontrol->value.enumerated.item[0] = rt1011->i2s_ref;
1354
1355 return 0;
1356}
1357
1358static const struct snd_kcontrol_new rt1011_snd_controls[] = {
1359 /* I2S Data In Selection */
1360 SOC_ENUM("DIN Source", rt1011_din_source_enum),
1361
1362 /* TDM Data In Selection */
1363 SOC_ENUM("TDM1 DIN Source", rt1011_tdm1_l_dac1_enum),
1364 SOC_ENUM("TDM2 DIN Source", rt1011_tdm2_l_dac1_enum),
1365
1366 /* TDM1 Data Out Selection */
1367 SOC_ENUM("TDM1 DOUT Source", rt1011_tdm1_adc1_dat_enum),
1368 SOC_ENUM("TDM1 DOUT Location", rt1011_tdm1_adc1_loc_enum),
1369 SOC_ENUM("TDM1 ADC1DAT Swap Select", rt1011_tdm_adc1_1_enum),
1370 SOC_ENUM("TDM1 ADC2DAT Swap Select", rt1011_tdm_adc2_1_enum),
1371
1372 /* Data Out Mode */
1373 SOC_ENUM("I2S ADC DOUT Mode", rt1011_adc_dout_mode_enum),
1374 SOC_ENUM("TDM1 DOUT Length", rt1011_tdm1_dout_len_enum),
1375 SOC_ENUM("TDM2 DOUT Length", rt1011_tdm2_dout_len_enum),
1376
1377 /* Speaker/Receiver Mode */
1378 SOC_SINGLE_EXT("RECV SPK Mode", SND_SOC_NOPM, 0, 1, 0,
1379 rt1011_recv_spk_mode_get, rt1011_recv_spk_mode_put),
1380
1381 /* BiQuad/DRC/SmartBoost Settings */
1382 RT1011_BQ_DRC("AdvanceMode Initial Set"),
1383 RT1011_BQ_DRC("AdvanceMode SEP BQ Coeff"),
1384 RT1011_BQ_DRC("AdvanceMode EQ BQ Coeff"),
1385 RT1011_BQ_DRC("AdvanceMode BQ UI Coeff"),
1386 RT1011_BQ_DRC("AdvanceMode SmartBoost Coeff"),
1387
1388 /* R0 */
1389 SOC_SINGLE_EXT("R0 Calibration", SND_SOC_NOPM, 0, 1, 0,
1390 rt1011_r0_cali_get, rt1011_r0_cali_put),
1391 RT1011_R0_LOAD("R0 Load Mode"),
1392
1393 /* R0 temperature */
1394 SOC_SINGLE("R0 Temperature", RT1011_STP_INITIAL_RESISTANCE_TEMP,
1395 2, 255, 0),
1396 /* I2S Reference */
1397 SOC_ENUM_EXT("I2S Reference", rt1011_i2s_ref_enum,
1398 rt1011_i2s_ref_get, rt1011_i2s_ref_put),
1399};
1400
1401static int rt1011_is_sys_clk_from_pll(struct snd_soc_dapm_widget *source,
1402 struct snd_soc_dapm_widget *sink)
1403{
1404 struct snd_soc_component *component =
1405 snd_soc_dapm_to_component(dapm: source->dapm);
1406 struct rt1011_priv *rt1011 = snd_soc_component_get_drvdata(c: component);
1407
1408 if (rt1011->sysclk_src == RT1011_FS_SYS_PRE_S_PLL1)
1409 return 1;
1410 else
1411 return 0;
1412}
1413
1414static int rt1011_dac_event(struct snd_soc_dapm_widget *w,
1415 struct snd_kcontrol *kcontrol, int event)
1416{
1417 struct snd_soc_component *component =
1418 snd_soc_dapm_to_component(dapm: w->dapm);
1419
1420 switch (event) {
1421 case SND_SOC_DAPM_POST_PMU:
1422 snd_soc_component_update_bits(component,
1423 RT1011_SPK_TEMP_PROTECT_0,
1424 RT1011_STP_EN_MASK | RT1011_STP_RS_CLB_EN_MASK,
1425 RT1011_STP_EN | RT1011_STP_RS_CLB_EN);
1426 snd_soc_component_update_bits(component, RT1011_POWER_9,
1427 RT1011_POW_MNL_SDB_MASK, RT1011_POW_MNL_SDB);
1428 msleep(msecs: 50);
1429 snd_soc_component_update_bits(component,
1430 RT1011_CLASSD_INTERNAL_SET_1,
1431 RT1011_DRIVER_READY_SPK, RT1011_DRIVER_READY_SPK);
1432 break;
1433 case SND_SOC_DAPM_PRE_PMD:
1434 snd_soc_component_update_bits(component, RT1011_POWER_9,
1435 RT1011_POW_MNL_SDB_MASK, val: 0);
1436 snd_soc_component_update_bits(component,
1437 RT1011_SPK_TEMP_PROTECT_0,
1438 RT1011_STP_EN_MASK | RT1011_STP_RS_CLB_EN_MASK, val: 0);
1439 msleep(msecs: 200);
1440 snd_soc_component_update_bits(component,
1441 RT1011_CLASSD_INTERNAL_SET_1,
1442 RT1011_DRIVER_READY_SPK, val: 0);
1443 break;
1444
1445 default:
1446 return 0;
1447 }
1448
1449 return 0;
1450}
1451
1452
1453static const struct snd_soc_dapm_widget rt1011_dapm_widgets[] = {
1454 SND_SOC_DAPM_SUPPLY("LDO2", RT1011_POWER_1,
1455 RT1011_POW_LDO2_BIT, 0, NULL, 0),
1456 SND_SOC_DAPM_SUPPLY("ISENSE SPK", RT1011_POWER_1,
1457 RT1011_POW_ISENSE_SPK_BIT, 0, NULL, 0),
1458 SND_SOC_DAPM_SUPPLY("VSENSE SPK", RT1011_POWER_1,
1459 RT1011_POW_VSENSE_SPK_BIT, 0, NULL, 0),
1460
1461 SND_SOC_DAPM_SUPPLY("PLL", RT1011_POWER_2,
1462 RT1011_PLLEN_BIT, 0, NULL, 0),
1463 SND_SOC_DAPM_SUPPLY("BG", RT1011_POWER_2,
1464 RT1011_POW_BG_BIT, 0, NULL, 0),
1465 SND_SOC_DAPM_SUPPLY("BG MBIAS", RT1011_POWER_2,
1466 RT1011_POW_BG_MBIAS_LV_BIT, 0, NULL, 0),
1467
1468 SND_SOC_DAPM_SUPPLY("DET VBAT", RT1011_POWER_3,
1469 RT1011_POW_DET_VBAT_BIT, 0, NULL, 0),
1470 SND_SOC_DAPM_SUPPLY("MBIAS", RT1011_POWER_3,
1471 RT1011_POW_MBIAS_LV_BIT, 0, NULL, 0),
1472 SND_SOC_DAPM_SUPPLY("ADC I", RT1011_POWER_3,
1473 RT1011_POW_ADC_I_BIT, 0, NULL, 0),
1474 SND_SOC_DAPM_SUPPLY("ADC V", RT1011_POWER_3,
1475 RT1011_POW_ADC_V_BIT, 0, NULL, 0),
1476 SND_SOC_DAPM_SUPPLY("ADC T", RT1011_POWER_3,
1477 RT1011_POW_ADC_T_BIT, 0, NULL, 0),
1478 SND_SOC_DAPM_SUPPLY("DITHER ADC T", RT1011_POWER_3,
1479 RT1011_POWD_ADC_T_BIT, 0, NULL, 0),
1480 SND_SOC_DAPM_SUPPLY("MIX I", RT1011_POWER_3,
1481 RT1011_POW_MIX_I_BIT, 0, NULL, 0),
1482 SND_SOC_DAPM_SUPPLY("MIX V", RT1011_POWER_3,
1483 RT1011_POW_MIX_V_BIT, 0, NULL, 0),
1484 SND_SOC_DAPM_SUPPLY("SUM I", RT1011_POWER_3,
1485 RT1011_POW_SUM_I_BIT, 0, NULL, 0),
1486 SND_SOC_DAPM_SUPPLY("SUM V", RT1011_POWER_3,
1487 RT1011_POW_SUM_V_BIT, 0, NULL, 0),
1488 SND_SOC_DAPM_SUPPLY("MIX T", RT1011_POWER_3,
1489 RT1011_POW_MIX_T_BIT, 0, NULL, 0),
1490 SND_SOC_DAPM_SUPPLY("VREF", RT1011_POWER_3,
1491 RT1011_POW_VREF_LV_BIT, 0, NULL, 0),
1492
1493 SND_SOC_DAPM_SUPPLY("BOOST SWR", RT1011_POWER_4,
1494 RT1011_POW_EN_SWR_BIT, 0, NULL, 0),
1495 SND_SOC_DAPM_SUPPLY("BGOK SWR", RT1011_POWER_4,
1496 RT1011_POW_EN_PASS_BGOK_SWR_BIT, 0, NULL, 0),
1497 SND_SOC_DAPM_SUPPLY("VPOK SWR", RT1011_POWER_4,
1498 RT1011_POW_EN_PASS_VPOK_SWR_BIT, 0, NULL, 0),
1499
1500 SND_SOC_DAPM_SUPPLY("TEMP REG", RT1011_A_TEMP_SEN,
1501 RT1011_POW_TEMP_REG_BIT, 0, NULL, 0),
1502
1503 /* Audio Interface */
1504 SND_SOC_DAPM_AIF_IN("AIF1RX", "AIF1 Playback", 0, SND_SOC_NOPM, 0, 0),
1505 /* Digital Interface */
1506 SND_SOC_DAPM_SUPPLY("DAC Power", RT1011_POWER_1,
1507 RT1011_POW_DAC_BIT, 0, NULL, 0),
1508 SND_SOC_DAPM_SUPPLY("CLK12M", RT1011_POWER_1,
1509 RT1011_POW_CLK12M_BIT, 0, NULL, 0),
1510 SND_SOC_DAPM_DAC_E("DAC", NULL, RT1011_DAC_SET_3,
1511 RT1011_DA_MUTE_EN_SFT, 1, rt1011_dac_event,
1512 SND_SOC_DAPM_PRE_PMD | SND_SOC_DAPM_POST_PMU),
1513
1514 /* Output Lines */
1515 SND_SOC_DAPM_OUTPUT("SPO"),
1516};
1517
1518static const struct snd_soc_dapm_route rt1011_dapm_routes[] = {
1519
1520 { "DAC", NULL, "AIF1RX" },
1521 { "DAC", NULL, "DAC Power" },
1522 { "DAC", NULL, "LDO2" },
1523 { "DAC", NULL, "ISENSE SPK" },
1524 { "DAC", NULL, "VSENSE SPK" },
1525 { "DAC", NULL, "CLK12M" },
1526
1527 { "DAC", NULL, "PLL", rt1011_is_sys_clk_from_pll },
1528 { "DAC", NULL, "BG" },
1529 { "DAC", NULL, "BG MBIAS" },
1530
1531 { "DAC", NULL, "BOOST SWR" },
1532 { "DAC", NULL, "BGOK SWR" },
1533 { "DAC", NULL, "VPOK SWR" },
1534
1535 { "DAC", NULL, "DET VBAT" },
1536 { "DAC", NULL, "MBIAS" },
1537 { "DAC", NULL, "VREF" },
1538 { "DAC", NULL, "ADC I" },
1539 { "DAC", NULL, "ADC V" },
1540 { "DAC", NULL, "ADC T" },
1541 { "DAC", NULL, "DITHER ADC T" },
1542 { "DAC", NULL, "MIX I" },
1543 { "DAC", NULL, "MIX V" },
1544 { "DAC", NULL, "SUM I" },
1545 { "DAC", NULL, "SUM V" },
1546 { "DAC", NULL, "MIX T" },
1547
1548 { "DAC", NULL, "TEMP REG" },
1549
1550 { "SPO", NULL, "DAC" },
1551};
1552
1553static int rt1011_get_clk_info(int sclk, int rate)
1554{
1555 int i;
1556 static const int pd[] = {1, 2, 3, 4, 6, 8, 12, 16};
1557
1558 if (sclk <= 0 || rate <= 0)
1559 return -EINVAL;
1560
1561 rate = rate << 8;
1562 for (i = 0; i < ARRAY_SIZE(pd); i++)
1563 if (sclk == rate * pd[i])
1564 return i;
1565
1566 return -EINVAL;
1567}
1568
1569static int rt1011_hw_params(struct snd_pcm_substream *substream,
1570 struct snd_pcm_hw_params *params, struct snd_soc_dai *dai)
1571{
1572 struct snd_soc_component *component = dai->component;
1573 struct rt1011_priv *rt1011 = snd_soc_component_get_drvdata(c: component);
1574 unsigned int val_len = 0, ch_len = 0, val_clk, mask_clk;
1575 int pre_div, bclk_ms, frame_size;
1576
1577 rt1011->lrck = params_rate(p: params);
1578 pre_div = rt1011_get_clk_info(sclk: rt1011->sysclk, rate: rt1011->lrck);
1579 if (pre_div < 0) {
1580 dev_warn(component->dev, "Force using PLL ");
1581 snd_soc_dai_set_pll(dai, pll_id: 0, source: RT1011_PLL1_S_BCLK,
1582 freq_in: rt1011->lrck * 64, freq_out: rt1011->lrck * 256);
1583 snd_soc_dai_set_sysclk(dai, clk_id: RT1011_FS_SYS_PRE_S_PLL1,
1584 freq: rt1011->lrck * 256, SND_SOC_CLOCK_IN);
1585 pre_div = 0;
1586 }
1587 frame_size = snd_soc_params_to_frame_size(params);
1588 if (frame_size < 0) {
1589 dev_err(component->dev, "Unsupported frame size: %d\n",
1590 frame_size);
1591 return -EINVAL;
1592 }
1593
1594 bclk_ms = frame_size > 32;
1595 rt1011->bclk = rt1011->lrck * (32 << bclk_ms);
1596
1597 dev_dbg(component->dev, "bclk_ms is %d and pre_div is %d for iis %d\n",
1598 bclk_ms, pre_div, dai->id);
1599
1600 dev_dbg(component->dev, "lrck is %dHz and pre_div is %d for iis %d\n",
1601 rt1011->lrck, pre_div, dai->id);
1602
1603 switch (params_width(p: params)) {
1604 case 16:
1605 val_len |= RT1011_I2S_TX_DL_16B;
1606 val_len |= RT1011_I2S_RX_DL_16B;
1607 ch_len |= RT1011_I2S_CH_TX_LEN_16B;
1608 ch_len |= RT1011_I2S_CH_RX_LEN_16B;
1609 break;
1610 case 20:
1611 val_len |= RT1011_I2S_TX_DL_20B;
1612 val_len |= RT1011_I2S_RX_DL_20B;
1613 ch_len |= RT1011_I2S_CH_TX_LEN_20B;
1614 ch_len |= RT1011_I2S_CH_RX_LEN_20B;
1615 break;
1616 case 24:
1617 val_len |= RT1011_I2S_TX_DL_24B;
1618 val_len |= RT1011_I2S_RX_DL_24B;
1619 ch_len |= RT1011_I2S_CH_TX_LEN_24B;
1620 ch_len |= RT1011_I2S_CH_RX_LEN_24B;
1621 break;
1622 case 32:
1623 val_len |= RT1011_I2S_TX_DL_32B;
1624 val_len |= RT1011_I2S_RX_DL_32B;
1625 ch_len |= RT1011_I2S_CH_TX_LEN_32B;
1626 ch_len |= RT1011_I2S_CH_RX_LEN_32B;
1627 break;
1628 case 8:
1629 val_len |= RT1011_I2S_TX_DL_8B;
1630 val_len |= RT1011_I2S_RX_DL_8B;
1631 ch_len |= RT1011_I2S_CH_TX_LEN_8B;
1632 ch_len |= RT1011_I2S_CH_RX_LEN_8B;
1633 break;
1634 default:
1635 return -EINVAL;
1636 }
1637
1638 switch (dai->id) {
1639 case RT1011_AIF1:
1640 mask_clk = RT1011_FS_SYS_DIV_MASK;
1641 val_clk = pre_div << RT1011_FS_SYS_DIV_SFT;
1642 snd_soc_component_update_bits(component, RT1011_TDM_TOTAL_SET,
1643 RT1011_I2S_TX_DL_MASK | RT1011_I2S_RX_DL_MASK,
1644 val: val_len);
1645 snd_soc_component_update_bits(component, RT1011_TDM1_SET_1,
1646 RT1011_I2S_CH_TX_LEN_MASK |
1647 RT1011_I2S_CH_RX_LEN_MASK,
1648 val: ch_len);
1649 break;
1650 default:
1651 dev_err(component->dev, "Invalid dai->id: %d\n", dai->id);
1652 return -EINVAL;
1653 }
1654
1655 snd_soc_component_update_bits(component,
1656 RT1011_CLK_2, mask: mask_clk, val: val_clk);
1657
1658 return 0;
1659}
1660
1661static int rt1011_set_dai_fmt(struct snd_soc_dai *dai, unsigned int fmt)
1662{
1663 struct snd_soc_component *component = dai->component;
1664 struct snd_soc_dapm_context *dapm = snd_soc_component_to_dapm(component);
1665 unsigned int reg_val = 0, reg_bclk_inv = 0;
1666 int ret = 0;
1667
1668 snd_soc_dapm_mutex_lock(dapm);
1669 switch (fmt & SND_SOC_DAIFMT_MASTER_MASK) {
1670 case SND_SOC_DAIFMT_CBC_CFC:
1671 reg_val |= RT1011_I2S_TDM_MS_S;
1672 break;
1673 default:
1674 ret = -EINVAL;
1675 goto _set_fmt_err_;
1676 }
1677
1678 switch (fmt & SND_SOC_DAIFMT_INV_MASK) {
1679 case SND_SOC_DAIFMT_NB_NF:
1680 break;
1681 case SND_SOC_DAIFMT_IB_NF:
1682 reg_bclk_inv |= RT1011_TDM_INV_BCLK;
1683 break;
1684 default:
1685 ret = -EINVAL;
1686 goto _set_fmt_err_;
1687 }
1688
1689 switch (fmt & SND_SOC_DAIFMT_FORMAT_MASK) {
1690 case SND_SOC_DAIFMT_I2S:
1691 break;
1692 case SND_SOC_DAIFMT_LEFT_J:
1693 reg_val |= RT1011_I2S_TDM_DF_LEFT;
1694 break;
1695 case SND_SOC_DAIFMT_DSP_A:
1696 reg_val |= RT1011_I2S_TDM_DF_PCM_A;
1697 break;
1698 case SND_SOC_DAIFMT_DSP_B:
1699 reg_val |= RT1011_I2S_TDM_DF_PCM_B;
1700 break;
1701 default:
1702 ret = -EINVAL;
1703 goto _set_fmt_err_;
1704 }
1705
1706 switch (dai->id) {
1707 case RT1011_AIF1:
1708 snd_soc_component_update_bits(component, RT1011_TDM_TOTAL_SET,
1709 RT1011_I2S_TDM_MS_MASK | RT1011_I2S_TDM_DF_MASK,
1710 val: reg_val);
1711 snd_soc_component_update_bits(component, RT1011_TDM1_SET_1,
1712 RT1011_TDM_INV_BCLK_MASK, val: reg_bclk_inv);
1713 snd_soc_component_update_bits(component, RT1011_TDM2_SET_1,
1714 RT1011_TDM_INV_BCLK_MASK, val: reg_bclk_inv);
1715 break;
1716 default:
1717 dev_err(component->dev, "Invalid dai->id: %d\n", dai->id);
1718 ret = -EINVAL;
1719 }
1720
1721_set_fmt_err_:
1722 snd_soc_dapm_mutex_unlock(dapm);
1723 return ret;
1724}
1725
1726static int rt1011_set_component_sysclk(struct snd_soc_component *component,
1727 int clk_id, int source, unsigned int freq, int dir)
1728{
1729 struct rt1011_priv *rt1011 = snd_soc_component_get_drvdata(c: component);
1730 unsigned int reg_val = 0;
1731
1732 if (freq == rt1011->sysclk && clk_id == rt1011->sysclk_src)
1733 return 0;
1734
1735 /* disable MCLK detect in default */
1736 snd_soc_component_update_bits(component, RT1011_CLK_DET,
1737 RT1011_EN_MCLK_DET_MASK, val: 0);
1738
1739 switch (clk_id) {
1740 case RT1011_FS_SYS_PRE_S_MCLK:
1741 reg_val |= RT1011_FS_SYS_PRE_MCLK;
1742 snd_soc_component_update_bits(component, RT1011_CLK_DET,
1743 RT1011_EN_MCLK_DET_MASK, RT1011_EN_MCLK_DET);
1744 break;
1745 case RT1011_FS_SYS_PRE_S_BCLK:
1746 reg_val |= RT1011_FS_SYS_PRE_BCLK;
1747 break;
1748 case RT1011_FS_SYS_PRE_S_PLL1:
1749 reg_val |= RT1011_FS_SYS_PRE_PLL1;
1750 break;
1751 case RT1011_FS_SYS_PRE_S_RCCLK:
1752 reg_val |= RT1011_FS_SYS_PRE_RCCLK;
1753 break;
1754 default:
1755 dev_err(component->dev, "Invalid clock id (%d)\n", clk_id);
1756 return -EINVAL;
1757 }
1758 snd_soc_component_update_bits(component, RT1011_CLK_2,
1759 RT1011_FS_SYS_PRE_MASK, val: reg_val);
1760 rt1011->sysclk = freq;
1761 rt1011->sysclk_src = clk_id;
1762
1763 dev_dbg(component->dev, "Sysclk is %dHz and clock id is %d\n",
1764 freq, clk_id);
1765
1766 return 0;
1767}
1768
1769static int rt1011_set_component_pll(struct snd_soc_component *component,
1770 int pll_id, int source, unsigned int freq_in,
1771 unsigned int freq_out)
1772{
1773 struct rt1011_priv *rt1011 = snd_soc_component_get_drvdata(c: component);
1774 struct rl6231_pll_code pll_code;
1775 int ret;
1776
1777 if (source == rt1011->pll_src && freq_in == rt1011->pll_in &&
1778 freq_out == rt1011->pll_out)
1779 return 0;
1780
1781 if (!freq_in || !freq_out) {
1782 dev_dbg(component->dev, "PLL disabled\n");
1783
1784 rt1011->pll_in = 0;
1785 rt1011->pll_out = 0;
1786 snd_soc_component_update_bits(component, RT1011_CLK_2,
1787 RT1011_FS_SYS_PRE_MASK, RT1011_FS_SYS_PRE_BCLK);
1788 return 0;
1789 }
1790
1791 switch (source) {
1792 case RT1011_PLL2_S_MCLK:
1793 snd_soc_component_update_bits(component, RT1011_CLK_2,
1794 RT1011_PLL2_SRC_MASK, RT1011_PLL2_SRC_MCLK);
1795 snd_soc_component_update_bits(component, RT1011_CLK_2,
1796 RT1011_PLL1_SRC_MASK, RT1011_PLL1_SRC_PLL2);
1797 snd_soc_component_update_bits(component, RT1011_CLK_DET,
1798 RT1011_EN_MCLK_DET_MASK, RT1011_EN_MCLK_DET);
1799 break;
1800 case RT1011_PLL1_S_BCLK:
1801 snd_soc_component_update_bits(component, RT1011_CLK_2,
1802 RT1011_PLL1_SRC_MASK, RT1011_PLL1_SRC_BCLK);
1803 break;
1804 case RT1011_PLL2_S_RCCLK:
1805 snd_soc_component_update_bits(component, RT1011_CLK_2,
1806 RT1011_PLL2_SRC_MASK, RT1011_PLL2_SRC_RCCLK);
1807 snd_soc_component_update_bits(component, RT1011_CLK_2,
1808 RT1011_PLL1_SRC_MASK, RT1011_PLL1_SRC_PLL2);
1809 break;
1810 default:
1811 dev_err(component->dev, "Unknown PLL Source %d\n", source);
1812 return -EINVAL;
1813 }
1814
1815 ret = rl6231_pll_calc(freq_in, freq_out, pll_code: &pll_code);
1816 if (ret < 0) {
1817 dev_err(component->dev, "Unsupported input clock %d\n",
1818 freq_in);
1819 return ret;
1820 }
1821
1822 dev_dbg(component->dev, "bypass=%d m=%d n=%d k=%d\n",
1823 pll_code.m_bp, (pll_code.m_bp ? 0 : pll_code.m_code),
1824 pll_code.n_code, pll_code.k_code);
1825
1826 snd_soc_component_write(component, RT1011_PLL_1,
1827 val: ((pll_code.m_bp ? 0 : pll_code.m_code) << RT1011_PLL1_QM_SFT) |
1828 (pll_code.m_bp << RT1011_PLL1_BPM_SFT) |
1829 pll_code.n_code);
1830 snd_soc_component_write(component, RT1011_PLL_2,
1831 val: pll_code.k_code);
1832
1833 rt1011->pll_in = freq_in;
1834 rt1011->pll_out = freq_out;
1835 rt1011->pll_src = source;
1836
1837 return 0;
1838}
1839
1840static int rt1011_set_tdm_slot(struct snd_soc_dai *dai,
1841 unsigned int tx_mask, unsigned int rx_mask, int slots, int slot_width)
1842{
1843 struct snd_soc_component *component = dai->component;
1844 struct snd_soc_dapm_context *dapm = snd_soc_component_to_dapm(component);
1845 unsigned int val = 0, tdm_en = 0, rx_slotnum, tx_slotnum;
1846 int ret = 0, first_bit, last_bit;
1847
1848 snd_soc_dapm_mutex_lock(dapm);
1849 if (rx_mask || tx_mask)
1850 tdm_en = RT1011_TDM_I2S_DOCK_EN_1;
1851
1852 switch (slots) {
1853 case 4:
1854 val |= RT1011_I2S_TX_4CH;
1855 val |= RT1011_I2S_RX_4CH;
1856 break;
1857 case 6:
1858 val |= RT1011_I2S_TX_6CH;
1859 val |= RT1011_I2S_RX_6CH;
1860 break;
1861 case 8:
1862 val |= RT1011_I2S_TX_8CH;
1863 val |= RT1011_I2S_RX_8CH;
1864 break;
1865 case 2:
1866 break;
1867 default:
1868 ret = -EINVAL;
1869 goto _set_tdm_err_;
1870 }
1871
1872 switch (slot_width) {
1873 case 20:
1874 val |= RT1011_I2S_CH_TX_LEN_20B;
1875 val |= RT1011_I2S_CH_RX_LEN_20B;
1876 break;
1877 case 24:
1878 val |= RT1011_I2S_CH_TX_LEN_24B;
1879 val |= RT1011_I2S_CH_RX_LEN_24B;
1880 break;
1881 case 32:
1882 val |= RT1011_I2S_CH_TX_LEN_32B;
1883 val |= RT1011_I2S_CH_RX_LEN_32B;
1884 break;
1885 case 16:
1886 break;
1887 default:
1888 ret = -EINVAL;
1889 goto _set_tdm_err_;
1890 }
1891
1892 /* Rx slot configuration */
1893 rx_slotnum = hweight_long(w: rx_mask);
1894 if (rx_slotnum > 1 || !rx_slotnum) {
1895 ret = -EINVAL;
1896 dev_err(component->dev, "too many rx slots or zero slot\n");
1897 goto _set_tdm_err_;
1898 }
1899
1900 first_bit = __ffs(rx_mask);
1901 switch (first_bit) {
1902 case 0:
1903 case 2:
1904 case 4:
1905 case 6:
1906 snd_soc_component_update_bits(component,
1907 RT1011_CROSS_BQ_SET_1, RT1011_MONO_LR_SEL_MASK,
1908 RT1011_MONO_L_CHANNEL);
1909 snd_soc_component_update_bits(component,
1910 RT1011_TDM1_SET_4,
1911 RT1011_TDM_I2S_TX_L_DAC1_1_MASK |
1912 RT1011_TDM_I2S_TX_R_DAC1_1_MASK,
1913 val: (first_bit << RT1011_TDM_I2S_TX_L_DAC1_1_SFT) |
1914 ((first_bit+1) << RT1011_TDM_I2S_TX_R_DAC1_1_SFT));
1915 break;
1916 case 1:
1917 case 3:
1918 case 5:
1919 case 7:
1920 snd_soc_component_update_bits(component,
1921 RT1011_CROSS_BQ_SET_1, RT1011_MONO_LR_SEL_MASK,
1922 RT1011_MONO_R_CHANNEL);
1923 snd_soc_component_update_bits(component,
1924 RT1011_TDM1_SET_4,
1925 RT1011_TDM_I2S_TX_L_DAC1_1_MASK |
1926 RT1011_TDM_I2S_TX_R_DAC1_1_MASK,
1927 val: ((first_bit-1) << RT1011_TDM_I2S_TX_L_DAC1_1_SFT) |
1928 (first_bit << RT1011_TDM_I2S_TX_R_DAC1_1_SFT));
1929 break;
1930 default:
1931 ret = -EINVAL;
1932 goto _set_tdm_err_;
1933 }
1934
1935 /* Tx slot configuration */
1936 tx_slotnum = hweight_long(w: tx_mask);
1937 if (tx_slotnum > 2 || !tx_slotnum) {
1938 ret = -EINVAL;
1939 dev_err(component->dev, "too many tx slots or zero slot\n");
1940 goto _set_tdm_err_;
1941 }
1942
1943 first_bit = __ffs(tx_mask);
1944 last_bit = __fls(word: tx_mask);
1945 if (last_bit - first_bit > 1) {
1946 ret = -EINVAL;
1947 dev_err(component->dev, "tx slot location error\n");
1948 goto _set_tdm_err_;
1949 }
1950
1951 if (tx_slotnum == 1) {
1952 snd_soc_component_update_bits(component, RT1011_TDM1_SET_2,
1953 RT1011_TDM_I2S_DOCK_ADCDAT_LEN_1_MASK |
1954 RT1011_TDM_ADCDAT1_DATA_LOCATION, val: first_bit);
1955 switch (first_bit) {
1956 case 1:
1957 snd_soc_component_update_bits(component,
1958 RT1011_TDM1_SET_3,
1959 RT1011_TDM_I2S_RX_ADC1_1_MASK,
1960 RT1011_TDM_I2S_RX_ADC1_1_LL);
1961 break;
1962 case 3:
1963 snd_soc_component_update_bits(component,
1964 RT1011_TDM1_SET_3,
1965 RT1011_TDM_I2S_RX_ADC2_1_MASK,
1966 RT1011_TDM_I2S_RX_ADC2_1_LL);
1967 break;
1968 case 5:
1969 snd_soc_component_update_bits(component,
1970 RT1011_TDM1_SET_3,
1971 RT1011_TDM_I2S_RX_ADC3_1_MASK,
1972 RT1011_TDM_I2S_RX_ADC3_1_LL);
1973 break;
1974 case 7:
1975 snd_soc_component_update_bits(component,
1976 RT1011_TDM1_SET_3,
1977 RT1011_TDM_I2S_RX_ADC4_1_MASK,
1978 RT1011_TDM_I2S_RX_ADC4_1_LL);
1979 break;
1980 case 0:
1981 snd_soc_component_update_bits(component,
1982 RT1011_TDM1_SET_3,
1983 RT1011_TDM_I2S_RX_ADC1_1_MASK, val: 0);
1984 break;
1985 case 2:
1986 snd_soc_component_update_bits(component,
1987 RT1011_TDM1_SET_3,
1988 RT1011_TDM_I2S_RX_ADC2_1_MASK, val: 0);
1989 break;
1990 case 4:
1991 snd_soc_component_update_bits(component,
1992 RT1011_TDM1_SET_3,
1993 RT1011_TDM_I2S_RX_ADC3_1_MASK, val: 0);
1994 break;
1995 case 6:
1996 snd_soc_component_update_bits(component,
1997 RT1011_TDM1_SET_3,
1998 RT1011_TDM_I2S_RX_ADC4_1_MASK, val: 0);
1999 break;
2000 default:
2001 ret = -EINVAL;
2002 dev_dbg(component->dev,
2003 "tx slot location error\n");
2004 goto _set_tdm_err_;
2005 }
2006 } else if (tx_slotnum == 2) {
2007 switch (first_bit) {
2008 case 0:
2009 case 2:
2010 case 4:
2011 case 6:
2012 snd_soc_component_update_bits(component,
2013 RT1011_TDM1_SET_2,
2014 RT1011_TDM_I2S_DOCK_ADCDAT_LEN_1_MASK |
2015 RT1011_TDM_ADCDAT1_DATA_LOCATION,
2016 RT1011_TDM_I2S_DOCK_ADCDAT_2CH | first_bit);
2017 break;
2018 default:
2019 ret = -EINVAL;
2020 dev_dbg(component->dev,
2021 "tx slot location should be paired and start from slot0/2/4/6\n");
2022 goto _set_tdm_err_;
2023 }
2024 }
2025
2026 snd_soc_component_update_bits(component, RT1011_TDM1_SET_1,
2027 RT1011_I2S_CH_TX_MASK | RT1011_I2S_CH_RX_MASK |
2028 RT1011_I2S_CH_TX_LEN_MASK | RT1011_I2S_CH_RX_LEN_MASK, val);
2029 snd_soc_component_update_bits(component, RT1011_TDM2_SET_1,
2030 RT1011_I2S_CH_TX_MASK | RT1011_I2S_CH_RX_MASK |
2031 RT1011_I2S_CH_TX_LEN_MASK | RT1011_I2S_CH_RX_LEN_MASK, val);
2032 snd_soc_component_update_bits(component, RT1011_TDM1_SET_2,
2033 RT1011_TDM_I2S_DOCK_EN_1_MASK, val: tdm_en);
2034 snd_soc_component_update_bits(component, RT1011_TDM2_SET_2,
2035 RT1011_TDM_I2S_DOCK_EN_2_MASK, val: tdm_en);
2036
2037 snd_soc_component_update_bits(component, RT1011_TDM_TOTAL_SET,
2038 RT1011_ADCDAT1_PIN_CONFIG | RT1011_ADCDAT2_PIN_CONFIG,
2039 RT1011_ADCDAT1_OUTPUT | RT1011_ADCDAT2_OUTPUT);
2040
2041_set_tdm_err_:
2042 snd_soc_dapm_mutex_unlock(dapm);
2043 return ret;
2044}
2045
2046static int rt1011_probe(struct snd_soc_component *component)
2047{
2048 struct rt1011_priv *rt1011 = snd_soc_component_get_drvdata(c: component);
2049 int i;
2050
2051 rt1011->component = component;
2052
2053 schedule_work(work: &rt1011->cali_work);
2054
2055 rt1011->i2s_ref = 0;
2056 rt1011->bq_drc_params = devm_kcalloc(dev: component->dev,
2057 n: RT1011_ADVMODE_NUM, size: sizeof(struct rt1011_bq_drc_params *),
2058 GFP_KERNEL);
2059 if (!rt1011->bq_drc_params)
2060 return -ENOMEM;
2061
2062 for (i = 0; i < RT1011_ADVMODE_NUM; i++) {
2063 rt1011->bq_drc_params[i] = devm_kcalloc(dev: component->dev,
2064 RT1011_BQ_DRC_NUM, size: sizeof(struct rt1011_bq_drc_params),
2065 GFP_KERNEL);
2066 if (!rt1011->bq_drc_params[i])
2067 return -ENOMEM;
2068 }
2069
2070 return 0;
2071}
2072
2073static void rt1011_remove(struct snd_soc_component *component)
2074{
2075 struct rt1011_priv *rt1011 = snd_soc_component_get_drvdata(c: component);
2076
2077 cancel_work_sync(work: &rt1011->cali_work);
2078 rt1011_reset(regmap: rt1011->regmap);
2079}
2080
2081#ifdef CONFIG_PM
2082static int rt1011_suspend(struct snd_soc_component *component)
2083{
2084 struct rt1011_priv *rt1011 = snd_soc_component_get_drvdata(c: component);
2085
2086 regcache_cache_only(map: rt1011->regmap, enable: true);
2087 regcache_mark_dirty(map: rt1011->regmap);
2088
2089 return 0;
2090}
2091
2092static int rt1011_resume(struct snd_soc_component *component)
2093{
2094 struct rt1011_priv *rt1011 = snd_soc_component_get_drvdata(c: component);
2095
2096 regcache_cache_only(map: rt1011->regmap, enable: false);
2097 regcache_sync(map: rt1011->regmap);
2098
2099 return 0;
2100}
2101#else
2102#define rt1011_suspend NULL
2103#define rt1011_resume NULL
2104#endif
2105
2106static int rt1011_set_bias_level(struct snd_soc_component *component,
2107 enum snd_soc_bias_level level)
2108{
2109 switch (level) {
2110 case SND_SOC_BIAS_OFF:
2111 snd_soc_component_write(component,
2112 RT1011_SYSTEM_RESET_1, val: 0x0000);
2113 snd_soc_component_write(component,
2114 RT1011_SYSTEM_RESET_2, val: 0x0000);
2115 snd_soc_component_write(component,
2116 RT1011_SYSTEM_RESET_3, val: 0x0001);
2117 snd_soc_component_write(component,
2118 RT1011_SYSTEM_RESET_1, val: 0x003f);
2119 snd_soc_component_write(component,
2120 RT1011_SYSTEM_RESET_2, val: 0x7fd7);
2121 snd_soc_component_write(component,
2122 RT1011_SYSTEM_RESET_3, val: 0x770f);
2123 break;
2124 default:
2125 break;
2126 }
2127
2128 return 0;
2129}
2130
2131#define RT1011_STEREO_RATES SNDRV_PCM_RATE_8000_192000
2132#define RT1011_FORMATS (SNDRV_PCM_FMTBIT_S8 | \
2133 SNDRV_PCM_FMTBIT_S20_3LE | SNDRV_PCM_FMTBIT_S16_LE | \
2134 SNDRV_PCM_FMTBIT_S24_LE | SNDRV_PCM_FMTBIT_S32_LE)
2135
2136static const struct snd_soc_dai_ops rt1011_aif_dai_ops = {
2137 .hw_params = rt1011_hw_params,
2138 .set_fmt = rt1011_set_dai_fmt,
2139 .set_tdm_slot = rt1011_set_tdm_slot,
2140};
2141
2142static struct snd_soc_dai_driver rt1011_dai[] = {
2143 {
2144 .name = "rt1011-aif",
2145 .playback = {
2146 .stream_name = "AIF1 Playback",
2147 .channels_min = 1,
2148 .channels_max = 2,
2149 .rates = RT1011_STEREO_RATES,
2150 .formats = RT1011_FORMATS,
2151 },
2152 .ops = &rt1011_aif_dai_ops,
2153 },
2154};
2155
2156static const struct snd_soc_component_driver soc_component_dev_rt1011 = {
2157 .probe = rt1011_probe,
2158 .remove = rt1011_remove,
2159 .suspend = rt1011_suspend,
2160 .resume = rt1011_resume,
2161 .set_bias_level = rt1011_set_bias_level,
2162 .controls = rt1011_snd_controls,
2163 .num_controls = ARRAY_SIZE(rt1011_snd_controls),
2164 .dapm_widgets = rt1011_dapm_widgets,
2165 .num_dapm_widgets = ARRAY_SIZE(rt1011_dapm_widgets),
2166 .dapm_routes = rt1011_dapm_routes,
2167 .num_dapm_routes = ARRAY_SIZE(rt1011_dapm_routes),
2168 .set_sysclk = rt1011_set_component_sysclk,
2169 .set_pll = rt1011_set_component_pll,
2170 .use_pmdown_time = 1,
2171 .endianness = 1,
2172};
2173
2174static const struct regmap_config rt1011_regmap = {
2175 .reg_bits = 16,
2176 .val_bits = 16,
2177 .max_register = RT1011_MAX_REG + 1,
2178 .volatile_reg = rt1011_volatile_register,
2179 .readable_reg = rt1011_readable_register,
2180 .cache_type = REGCACHE_MAPLE,
2181 .reg_defaults = rt1011_reg,
2182 .num_reg_defaults = ARRAY_SIZE(rt1011_reg),
2183 .use_single_read = true,
2184 .use_single_write = true,
2185};
2186
2187#if defined(CONFIG_OF)
2188static const struct of_device_id rt1011_of_match[] = {
2189 { .compatible = "realtek,rt1011", },
2190 { }
2191};
2192MODULE_DEVICE_TABLE(of, rt1011_of_match);
2193#endif
2194
2195#ifdef CONFIG_ACPI
2196static const struct acpi_device_id rt1011_acpi_match[] = {
2197 { "10EC1011" },
2198 { }
2199};
2200MODULE_DEVICE_TABLE(acpi, rt1011_acpi_match);
2201#endif
2202
2203static const struct i2c_device_id rt1011_i2c_id[] = {
2204 { "rt1011" },
2205 { }
2206};
2207MODULE_DEVICE_TABLE(i2c, rt1011_i2c_id);
2208
2209static int rt1011_calibrate(struct rt1011_priv *rt1011, unsigned char cali_flag)
2210{
2211 unsigned int value, count = 0, r0[3];
2212 unsigned int chk_cnt = 50; /* DONT change this */
2213 unsigned int dc_offset;
2214 unsigned int r0_integer, r0_factor, format;
2215 struct device *dev = regmap_get_device(map: rt1011->regmap);
2216 struct snd_soc_dapm_context *dapm = snd_soc_component_to_dapm(component: rt1011->component);
2217 int ret = 0;
2218
2219 snd_soc_dapm_mutex_lock(dapm);
2220 regcache_cache_bypass(map: rt1011->regmap, enable: true);
2221
2222 regmap_write(map: rt1011->regmap, RT1011_RESET, val: 0x0000);
2223 regmap_write(map: rt1011->regmap, RT1011_SYSTEM_RESET_3, val: 0x740f);
2224 regmap_write(map: rt1011->regmap, RT1011_SYSTEM_RESET_3, val: 0x770f);
2225
2226 /* RC clock */
2227 regmap_write(map: rt1011->regmap, RT1011_CLK_2, val: 0x9400);
2228 regmap_write(map: rt1011->regmap, RT1011_PLL_1, val: 0x0800);
2229 regmap_write(map: rt1011->regmap, RT1011_PLL_2, val: 0x0020);
2230 regmap_write(map: rt1011->regmap, RT1011_CLK_DET, val: 0x0800);
2231
2232 /* ADC/DAC setting */
2233 regmap_write(map: rt1011->regmap, RT1011_ADC_SET_5, val: 0x0a20);
2234 regmap_write(map: rt1011->regmap, RT1011_DAC_SET_2, val: 0xe232);
2235 regmap_write(map: rt1011->regmap, RT1011_ADC_SET_4, val: 0xc000);
2236
2237 /* DC detection */
2238 regmap_write(map: rt1011->regmap, RT1011_SPK_PRO_DC_DET_1, val: 0xb00c);
2239 regmap_write(map: rt1011->regmap, RT1011_SPK_PRO_DC_DET_2, val: 0xcccc);
2240
2241 /* Power */
2242 regmap_write(map: rt1011->regmap, RT1011_POWER_1, val: 0xe0e0);
2243 regmap_write(map: rt1011->regmap, RT1011_POWER_3, val: 0x5003);
2244 regmap_write(map: rt1011->regmap, RT1011_POWER_9, val: 0xa860);
2245 regmap_write(map: rt1011->regmap, RT1011_DAC_SET_2, val: 0xa032);
2246
2247 /* POW_PLL / POW_BG / POW_BG_MBIAS_LV / POW_V/I */
2248 regmap_write(map: rt1011->regmap, RT1011_POWER_2, val: 0x0007);
2249 regmap_write(map: rt1011->regmap, RT1011_POWER_3, val: 0x5ff7);
2250 regmap_write(map: rt1011->regmap, RT1011_A_TEMP_SEN, val: 0x7f44);
2251 regmap_write(map: rt1011->regmap, RT1011_A_TIMING_1, val: 0x4054);
2252 regmap_write(map: rt1011->regmap, RT1011_BAT_GAIN_1, val: 0x309c);
2253
2254 /* DC offset from EFUSE */
2255 regmap_write(map: rt1011->regmap, RT1011_DC_CALIB_CLASSD_3, val: 0xcb00);
2256 regmap_write(map: rt1011->regmap, RT1011_BOOST_CON_1, val: 0xe080);
2257 regmap_write(map: rt1011->regmap, RT1011_POWER_4, val: 0x16f2);
2258 regmap_write(map: rt1011->regmap, RT1011_POWER_6, val: 0x36ad);
2259
2260 /* mixer */
2261 regmap_write(map: rt1011->regmap, RT1011_MIXER_1, val: 0x3f1d);
2262
2263 /* EFUSE read */
2264 regmap_write(map: rt1011->regmap, RT1011_EFUSE_CONTROL_1, val: 0x0d0a);
2265 msleep(msecs: 30);
2266
2267 regmap_read(map: rt1011->regmap, RT1011_EFUSE_ADC_OFFSET_18_16, val: &value);
2268 dc_offset = value << 16;
2269 regmap_read(map: rt1011->regmap, RT1011_EFUSE_ADC_OFFSET_15_0, val: &value);
2270 dc_offset |= (value & 0xffff);
2271 dev_info(dev, "ADC offset=0x%x\n", dc_offset);
2272 regmap_read(map: rt1011->regmap, RT1011_EFUSE_DAC_OFFSET_G0_20_16, val: &value);
2273 dc_offset = value << 16;
2274 regmap_read(map: rt1011->regmap, RT1011_EFUSE_DAC_OFFSET_G0_15_0, val: &value);
2275 dc_offset |= (value & 0xffff);
2276 dev_info(dev, "Gain0 offset=0x%x\n", dc_offset);
2277 regmap_read(map: rt1011->regmap, RT1011_EFUSE_DAC_OFFSET_G1_20_16, val: &value);
2278 dc_offset = value << 16;
2279 regmap_read(map: rt1011->regmap, RT1011_EFUSE_DAC_OFFSET_G1_15_0, val: &value);
2280 dc_offset |= (value & 0xffff);
2281 dev_info(dev, "Gain1 offset=0x%x\n", dc_offset);
2282
2283 if (cali_flag) {
2284
2285 regmap_write(map: rt1011->regmap, RT1011_ADC_SET_1, val: 0x2925);
2286 /* Class D on */
2287 regmap_write(map: rt1011->regmap, RT1011_CLASS_D_POS, val: 0x010e);
2288 regmap_write(map: rt1011->regmap,
2289 RT1011_CLASSD_INTERNAL_SET_1, val: 0x1701);
2290
2291 /* STP enable */
2292 regmap_write(map: rt1011->regmap, RT1011_SPK_TEMP_PROTECT_0, val: 0x8000);
2293 regmap_write(map: rt1011->regmap, RT1011_SPK_TEMP_PROTECT_7, val: 0xf000);
2294 regmap_write(map: rt1011->regmap, RT1011_SPK_TEMP_PROTECT_4, val: 0x4040);
2295 regmap_write(map: rt1011->regmap, RT1011_SPK_TEMP_PROTECT_0, val: 0xc000);
2296 regmap_write(map: rt1011->regmap, RT1011_SPK_TEMP_PROTECT_6, val: 0x07c2);
2297
2298 r0[0] = r0[1] = r0[2] = count = 0;
2299 while (count < chk_cnt) {
2300 msleep(msecs: 100);
2301 regmap_read(map: rt1011->regmap,
2302 RT1011_INIT_RECIPROCAL_SYN_24_16, val: &value);
2303 r0[count%3] = value << 16;
2304 regmap_read(map: rt1011->regmap,
2305 RT1011_INIT_RECIPROCAL_SYN_15_0, val: &value);
2306 r0[count%3] |= value;
2307
2308 if (r0[count%3] == 0)
2309 continue;
2310
2311 count++;
2312
2313 if (r0[0] == r0[1] && r0[1] == r0[2])
2314 break;
2315 }
2316 if (count > chk_cnt) {
2317 dev_err(dev, "Calibrate R0 Failure\n");
2318 ret = -EAGAIN;
2319 } else {
2320 format = 2147483648U; /* 2^24 * 128 */
2321 r0_integer = format / r0[0] / 128;
2322 r0_factor = ((format / r0[0] * 100) / 128)
2323 - (r0_integer * 100);
2324 rt1011->r0_reg = r0[0];
2325 rt1011->cali_done = 1;
2326 dev_info(dev, "r0 resistance about %d.%02d ohm, reg=0x%X\n",
2327 r0_integer, r0_factor, r0[0]);
2328 }
2329 }
2330
2331 /* depop */
2332 regmap_write(map: rt1011->regmap, RT1011_SPK_TEMP_PROTECT_0, val: 0x0000);
2333 msleep(msecs: 400);
2334 regmap_write(map: rt1011->regmap, RT1011_POWER_9, val: 0xa840);
2335 regmap_write(map: rt1011->regmap, RT1011_SPK_TEMP_PROTECT_6, val: 0x0702);
2336 regmap_write(map: rt1011->regmap, RT1011_MIXER_1, val: 0xffdd);
2337 regmap_write(map: rt1011->regmap, RT1011_CLASSD_INTERNAL_SET_1, val: 0x0701);
2338 regmap_write(map: rt1011->regmap, RT1011_DAC_SET_3, val: 0xe004);
2339 regmap_write(map: rt1011->regmap, RT1011_A_TEMP_SEN, val: 0x7f40);
2340 regmap_write(map: rt1011->regmap, RT1011_POWER_1, val: 0x0000);
2341 regmap_write(map: rt1011->regmap, RT1011_POWER_2, val: 0x0000);
2342 regmap_write(map: rt1011->regmap, RT1011_POWER_3, val: 0x0002);
2343 regmap_write(map: rt1011->regmap, RT1011_POWER_4, val: 0x00f2);
2344
2345 regmap_write(map: rt1011->regmap, RT1011_RESET, val: 0x0000);
2346
2347 if (cali_flag) {
2348 if (count <= chk_cnt) {
2349 regmap_write(map: rt1011->regmap,
2350 RT1011_INIT_RECIPROCAL_REG_24_16,
2351 val: ((r0[0]>>16) & 0x1ff));
2352 regmap_write(map: rt1011->regmap,
2353 RT1011_INIT_RECIPROCAL_REG_15_0,
2354 val: (r0[0] & 0xffff));
2355 regmap_write(map: rt1011->regmap,
2356 RT1011_SPK_TEMP_PROTECT_4, val: 0x4080);
2357 }
2358 }
2359
2360 regcache_cache_bypass(map: rt1011->regmap, enable: false);
2361 regcache_mark_dirty(map: rt1011->regmap);
2362 regcache_sync(map: rt1011->regmap);
2363 snd_soc_dapm_mutex_unlock(dapm);
2364
2365 return ret;
2366}
2367
2368static void rt1011_calibration_work(struct work_struct *work)
2369{
2370 struct rt1011_priv *rt1011 =
2371 container_of(work, struct rt1011_priv, cali_work);
2372 struct snd_soc_component *component = rt1011->component;
2373 unsigned int r0_integer, r0_factor, format;
2374
2375 if (rt1011->r0_calib)
2376 rt1011_calibrate(rt1011, cali_flag: 0);
2377 else
2378 rt1011_calibrate(rt1011, cali_flag: 1);
2379
2380 /*
2381 * This flag should reset after booting.
2382 * The factory test will do calibration again and use this flag to check
2383 * whether the calibration completed
2384 */
2385 rt1011->cali_done = 0;
2386
2387 /* initial */
2388 rt1011_reg_init(component);
2389
2390 /* Apply temperature and calibration data from device property */
2391 if (rt1011->temperature_calib <= 0xff &&
2392 rt1011->temperature_calib > 0) {
2393 snd_soc_component_update_bits(component,
2394 RT1011_STP_INITIAL_RESISTANCE_TEMP, mask: 0x3ff,
2395 val: (rt1011->temperature_calib << 2));
2396 }
2397
2398 if (rt1011->r0_calib) {
2399 rt1011->r0_reg = rt1011->r0_calib;
2400
2401 format = 2147483648U; /* 2^24 * 128 */
2402 r0_integer = format / rt1011->r0_reg / 128;
2403 r0_factor = ((format / rt1011->r0_reg * 100) / 128)
2404 - (r0_integer * 100);
2405 dev_info(component->dev, "DP r0 resistance about %d.%02d ohm, reg=0x%X\n",
2406 r0_integer, r0_factor, rt1011->r0_reg);
2407
2408 rt1011_r0_load(rt1011);
2409 }
2410
2411 snd_soc_component_write(component, RT1011_ADC_SET_1, val: 0x2925);
2412}
2413
2414static int rt1011_parse_dp(struct rt1011_priv *rt1011, struct device *dev)
2415{
2416 device_property_read_u32(dev, propname: "realtek,temperature_calib",
2417 val: &rt1011->temperature_calib);
2418 device_property_read_u32(dev, propname: "realtek,r0_calib",
2419 val: &rt1011->r0_calib);
2420
2421 dev_dbg(dev, "%s: r0_calib: 0x%x, temperature_calib: 0x%x",
2422 __func__, rt1011->r0_calib, rt1011->temperature_calib);
2423
2424 return 0;
2425}
2426
2427static int rt1011_i2c_probe(struct i2c_client *i2c)
2428{
2429 struct rt1011_priv *rt1011;
2430 int ret;
2431 unsigned int val;
2432
2433 rt1011 = devm_kzalloc(dev: &i2c->dev, size: sizeof(struct rt1011_priv),
2434 GFP_KERNEL);
2435 if (!rt1011)
2436 return -ENOMEM;
2437
2438 i2c_set_clientdata(client: i2c, data: rt1011);
2439
2440 rt1011_parse_dp(rt1011, dev: &i2c->dev);
2441
2442 rt1011->regmap = devm_regmap_init_i2c(i2c, &rt1011_regmap);
2443 if (IS_ERR(ptr: rt1011->regmap)) {
2444 ret = PTR_ERR(ptr: rt1011->regmap);
2445 dev_err(&i2c->dev, "Failed to allocate register map: %d\n",
2446 ret);
2447 return ret;
2448 }
2449
2450 regmap_read(map: rt1011->regmap, RT1011_DEVICE_ID, val: &val);
2451 if (val != RT1011_DEVICE_ID_NUM) {
2452 dev_err(&i2c->dev,
2453 "Device with ID register %x is not rt1011\n", val);
2454 return -ENODEV;
2455 }
2456
2457 INIT_WORK(&rt1011->cali_work, rt1011_calibration_work);
2458
2459 return devm_snd_soc_register_component(dev: &i2c->dev,
2460 component_driver: &soc_component_dev_rt1011,
2461 dai_drv: rt1011_dai, ARRAY_SIZE(rt1011_dai));
2462
2463}
2464
2465static void rt1011_i2c_shutdown(struct i2c_client *client)
2466{
2467 struct rt1011_priv *rt1011 = i2c_get_clientdata(client);
2468
2469 rt1011_reset(regmap: rt1011->regmap);
2470}
2471
2472static struct i2c_driver rt1011_i2c_driver = {
2473 .driver = {
2474 .name = "rt1011",
2475 .of_match_table = of_match_ptr(rt1011_of_match),
2476 .acpi_match_table = ACPI_PTR(rt1011_acpi_match)
2477 },
2478 .probe = rt1011_i2c_probe,
2479 .shutdown = rt1011_i2c_shutdown,
2480 .id_table = rt1011_i2c_id,
2481};
2482module_i2c_driver(rt1011_i2c_driver);
2483
2484MODULE_DESCRIPTION("ASoC RT1011 amplifier driver");
2485MODULE_AUTHOR("Shuming Fan <shumingf@realtek.com>");
2486MODULE_LICENSE("GPL");
2487

source code of linux/sound/soc/codecs/rt1011.c