Gitiles
Code Review Sign In
192.168.1.100 / T108 / e958203796650e3959a43708d67534bf36f4c83b / . / marvell / linux / sound / soc / codecs / rt1011.c
blob: be1e276e3631ffb4bc559bb089eae56e05b11fdb [file] [log] [blame]
b.liue9582032025-04-17 19:18:16 +0800[diff] [blame^]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/gpio.h>
17#include <linux/i2c.h>
18#include <linux/acpi.h>
19#include <linux/regmap.h>
20#include <linux/of_gpio.h>
21#include <linux/platform_device.h>
22#include <linux/firmware.h>
23#include <sound/core.h>
24#include <sound/pcm.h>
25#include <sound/pcm_params.h>
26#include <sound/soc.h>
27#include <sound/soc-dapm.h>
28#include <sound/initval.h>
29#include <sound/tlv.h>
30
31#include "rl6231.h"
32#include "rt1011.h"
33
34static int rt1011_calibrate(struct rt1011_priv *rt1011,
35 unsigned char cali_flag);
36
37static const struct reg_sequence init_list[] = {
38
39 { RT1011_POWER_9, 0xa840 },
40
41 { RT1011_ADC_SET_5, 0x0a20 },
42 { RT1011_DAC_SET_2, 0xa032 },
43 { RT1011_ADC_SET_1, 0x2925 },
44
45 { RT1011_SPK_PRO_DC_DET_1, 0xb00c },
46 { RT1011_SPK_PRO_DC_DET_2, 0xcccc },
47
48 { RT1011_A_TIMING_1, 0x6054 },
49
50 { RT1011_POWER_7, 0x3e55 },
51 { RT1011_POWER_8, 0x0520 },
52 { RT1011_BOOST_CON_1, 0xe188 },
53 { RT1011_POWER_4, 0x16f2 },
54
55 { RT1011_CROSS_BQ_SET_1, 0x0004 },
56 { RT1011_SIL_DET, 0xc313 },
57 { RT1011_SINE_GEN_REG_1, 0x0707 },
58
59 { RT1011_DC_CALIB_CLASSD_3, 0xcb00 },
60
61 { RT1011_DAC_SET_1, 0xe702 },
62 { RT1011_DAC_SET_3, 0x2004 },
63};
64#define RT1011_INIT_REG_LEN ARRAY_SIZE(init_list)
65
66static const struct reg_default rt1011_reg[] = {
67 {0x0000, 0x0000},
68 {0x0002, 0x0000},
69 {0x0004, 0xa000},
70 {0x0006, 0x0000},
71 {0x0008, 0x0003},
72 {0x000a, 0x087e},
73 {0x000c, 0x0020},
74 {0x000e, 0x9002},
75 {0x0010, 0x0000},
76 {0x0012, 0x0000},
77 {0x0020, 0x0c40},
78 {0x0022, 0x4313},
79 {0x0076, 0x0000},
80 {0x0078, 0x0000},
81 {0x007a, 0x0000},
82 {0x007c, 0x10ec},
83 {0x007d, 0x1011},
84 {0x00f0, 0x5000},
85 {0x00f2, 0x0374},
86 {0x00f3, 0x0000},
87 {0x00f4, 0x0000},
88 {0x0100, 0x0038},
89 {0x0102, 0xff02},
90 {0x0104, 0x0232},
91 {0x0106, 0x200c},
92 {0x0107, 0x0000},
93 {0x0108, 0x2f2f},
94 {0x010a, 0x2f2f},
95 {0x010c, 0x002f},
96 {0x010e, 0xe000},
97 {0x0110, 0x0820},
98 {0x0111, 0x4010},
99 {0x0112, 0x0000},
100 {0x0114, 0x0000},
101 {0x0116, 0x0000},
102 {0x0118, 0x0000},
103 {0x011a, 0x0101},
104 {0x011c, 0x4567},
105 {0x011e, 0x0000},
106 {0x0120, 0x0000},
107 {0x0122, 0x0000},
108 {0x0124, 0x0123},
109 {0x0126, 0x4567},
110 {0x0200, 0x0000},
111 {0x0300, 0xffdd},
112 {0x0302, 0x001e},
113 {0x0311, 0x0000},
114 {0x0313, 0x5254},
115 {0x0314, 0x0062},
116 {0x0316, 0x7f40},
117 {0x0319, 0x000f},
118 {0x031a, 0xffff},
119 {0x031b, 0x0000},
120 {0x031c, 0x009f},
121 {0x031d, 0xffff},
122 {0x031e, 0x0000},
123 {0x031f, 0x0000},
124 {0x0320, 0xe31c},
125 {0x0321, 0x0000},
126 {0x0322, 0x0000},
127 {0x0324, 0x0000},
128 {0x0326, 0x0002},
129 {0x0328, 0x20b2},
130 {0x0329, 0x0175},
131 {0x032a, 0x32ad},
132 {0x032b, 0x3455},
133 {0x032c, 0x0528},
134 {0x032d, 0xa800},
135 {0x032e, 0x030e},
136 {0x0330, 0x2080},
137 {0x0332, 0x0034},
138 {0x0334, 0x0000},
139 {0x0508, 0x0010},
140 {0x050a, 0x0018},
141 {0x050c, 0x0000},
142 {0x050d, 0xffff},
143 {0x050e, 0x1f1f},
144 {0x050f, 0x04ff},
145 {0x0510, 0x4020},
146 {0x0511, 0x01f0},
147 {0x0512, 0x0702},
148 {0x0516, 0xbb80},
149 {0x0517, 0xffff},
150 {0x0518, 0xffff},
151 {0x0519, 0x307f},
152 {0x051a, 0xffff},
153 {0x051b, 0x0000},
154 {0x051c, 0x0000},
155 {0x051d, 0x2000},
156 {0x051e, 0x0000},
157 {0x051f, 0x0000},
158 {0x0520, 0x0000},
159 {0x0521, 0x1001},
160 {0x0522, 0x7fff},
161 {0x0524, 0x7fff},
162 {0x0526, 0x0000},
163 {0x0528, 0x0000},
164 {0x052a, 0x0000},
165 {0x0530, 0x0401},
166 {0x0532, 0x3000},
167 {0x0534, 0x0000},
168 {0x0535, 0xffff},
169 {0x0536, 0x101c},
170 {0x0538, 0x1814},
171 {0x053a, 0x100c},
172 {0x053c, 0x0804},
173 {0x053d, 0x0000},
174 {0x053e, 0x0000},
175 {0x053f, 0x0000},
176 {0x0540, 0x0000},
177 {0x0541, 0x0000},
178 {0x0542, 0x0000},
179 {0x0543, 0x0000},
180 {0x0544, 0x001c},
181 {0x0545, 0x1814},
182 {0x0546, 0x100c},
183 {0x0547, 0x0804},
184 {0x0548, 0x0000},
185 {0x0549, 0x0000},
186 {0x054a, 0x0000},
187 {0x054b, 0x0000},
188 {0x054c, 0x0000},
189 {0x054d, 0x0000},
190 {0x054e, 0x0000},
191 {0x054f, 0x0000},
192 {0x0566, 0x0000},
193 {0x0568, 0x20f1},
194 {0x056a, 0x0007},
195 {0x0600, 0x9d00},
196 {0x0611, 0x2000},
197 {0x0612, 0x505f},
198 {0x0613, 0x0444},
199 {0x0614, 0x4000},
200 {0x0615, 0x4004},
201 {0x0616, 0x0606},
202 {0x0617, 0x8904},
203 {0x0618, 0xe021},
204 {0x0621, 0x2000},
205 {0x0622, 0x505f},
206 {0x0623, 0x0444},
207 {0x0624, 0x4000},
208 {0x0625, 0x4004},
209 {0x0626, 0x0606},
210 {0x0627, 0x8704},
211 {0x0628, 0xe021},
212 {0x0631, 0x2000},
213 {0x0632, 0x517f},
214 {0x0633, 0x0440},
215 {0x0634, 0x4000},
216 {0x0635, 0x4104},
217 {0x0636, 0x0306},
218 {0x0637, 0x8904},
219 {0x0638, 0xe021},
220 {0x0702, 0x0014},
221 {0x0704, 0x0000},
222 {0x0706, 0x0014},
223 {0x0708, 0x0000},
224 {0x070a, 0x0000},
225 {0x0710, 0x0200},
226 {0x0711, 0x0000},
227 {0x0712, 0x0200},
228 {0x0713, 0x0000},
229 {0x0720, 0x0200},
230 {0x0721, 0x0000},
231 {0x0722, 0x0000},
232 {0x0723, 0x0000},
233 {0x0724, 0x0000},
234 {0x0725, 0x0000},
235 {0x0726, 0x0000},
236 {0x0727, 0x0000},
237 {0x0728, 0x0000},
238 {0x0729, 0x0000},
239 {0x0730, 0x0200},
240 {0x0731, 0x0000},
241 {0x0732, 0x0000},
242 {0x0733, 0x0000},
243 {0x0734, 0x0000},
244 {0x0735, 0x0000},
245 {0x0736, 0x0000},
246 {0x0737, 0x0000},
247 {0x0738, 0x0000},
248 {0x0739, 0x0000},
249 {0x0740, 0x0200},
250 {0x0741, 0x0000},
251 {0x0742, 0x0000},
252 {0x0743, 0x0000},
253 {0x0744, 0x0000},
254 {0x0745, 0x0000},
255 {0x0746, 0x0000},
256 {0x0747, 0x0000},
257 {0x0748, 0x0000},
258 {0x0749, 0x0000},
259 {0x0750, 0x0200},
260 {0x0751, 0x0000},
261 {0x0752, 0x0000},
262 {0x0753, 0x0000},
263 {0x0754, 0x0000},
264 {0x0755, 0x0000},
265 {0x0756, 0x0000},
266 {0x0757, 0x0000},
267 {0x0758, 0x0000},
268 {0x0759, 0x0000},
269 {0x0760, 0x0200},
270 {0x0761, 0x0000},
271 {0x0762, 0x0000},
272 {0x0763, 0x0000},
273 {0x0764, 0x0000},
274 {0x0765, 0x0000},
275 {0x0766, 0x0000},
276 {0x0767, 0x0000},
277 {0x0768, 0x0000},
278 {0x0769, 0x0000},
279 {0x0770, 0x0200},
280 {0x0771, 0x0000},
281 {0x0772, 0x0000},
282 {0x0773, 0x0000},
283 {0x0774, 0x0000},
284 {0x0775, 0x0000},
285 {0x0776, 0x0000},
286 {0x0777, 0x0000},
287 {0x0778, 0x0000},
288 {0x0779, 0x0000},
289 {0x0780, 0x0200},
290 {0x0781, 0x0000},
291 {0x0782, 0x0000},
292 {0x0783, 0x0000},
293 {0x0784, 0x0000},
294 {0x0785, 0x0000},
295 {0x0786, 0x0000},
296 {0x0787, 0x0000},
297 {0x0788, 0x0000},
298 {0x0789, 0x0000},
299 {0x0790, 0x0200},
300 {0x0791, 0x0000},
301 {0x0792, 0x0000},
302 {0x0793, 0x0000},
303 {0x0794, 0x0000},
304 {0x0795, 0x0000},
305 {0x0796, 0x0000},
306 {0x0797, 0x0000},
307 {0x0798, 0x0000},
308 {0x0799, 0x0000},
309 {0x07a0, 0x0200},
310 {0x07a1, 0x0000},
311 {0x07a2, 0x0000},
312 {0x07a3, 0x0000},
313 {0x07a4, 0x0000},
314 {0x07a5, 0x0000},
315 {0x07a6, 0x0000},
316 {0x07a7, 0x0000},
317 {0x07a8, 0x0000},
318 {0x07a9, 0x0000},
319 {0x07b0, 0x0200},
320 {0x07b1, 0x0000},
321 {0x07b2, 0x0000},
322 {0x07b3, 0x0000},
323 {0x07b4, 0x0000},
324 {0x07b5, 0x0000},
325 {0x07b6, 0x0000},
326 {0x07b7, 0x0000},
327 {0x07b8, 0x0000},
328 {0x07b9, 0x0000},
329 {0x07c0, 0x0200},
330 {0x07c1, 0x0000},
331 {0x07c2, 0x0000},
332 {0x07c3, 0x0000},
333 {0x07c4, 0x0000},
334 {0x07c5, 0x0000},
335 {0x07c6, 0x0000},
336 {0x07c7, 0x0000},
337 {0x07c8, 0x0000},
338 {0x07c9, 0x0000},
339 {0x1000, 0x4040},
340 {0x1002, 0x6505},
341 {0x1004, 0x5405},
342 {0x1006, 0x5555},
343 {0x1007, 0x003f},
344 {0x1008, 0x7fd7},
345 {0x1009, 0x770f},
346 {0x100a, 0xfffe},
347 {0x100b, 0xe000},
348 {0x100c, 0x0000},
349 {0x100d, 0x0007},
350 {0x1010, 0xa433},
351 {0x1020, 0x0000},
352 {0x1022, 0x0000},
353 {0x1024, 0x0000},
354 {0x1200, 0x5a01},
355 {0x1202, 0x6324},
356 {0x1204, 0x0b00},
357 {0x1206, 0x0000},
358 {0x1208, 0x0000},
359 {0x120a, 0x0024},
360 {0x120c, 0x0000},
361 {0x120e, 0x000e},
362 {0x1210, 0x0000},
363 {0x1212, 0x0000},
364 {0x1300, 0x0701},
365 {0x1302, 0x12f9},
366 {0x1304, 0x3405},
367 {0x1305, 0x0844},
368 {0x1306, 0x5611},
369 {0x1308, 0x555e},
370 {0x130a, 0xa605},
371 {0x130c, 0x2000},
372 {0x130e, 0x0000},
373 {0x130f, 0x0001},
374 {0x1310, 0xaa48},
375 {0x1312, 0x0285},
376 {0x1314, 0xaaaa},
377 {0x1316, 0xaaa0},
378 {0x1318, 0x2aaa},
379 {0x131a, 0xaa07},
380 {0x1322, 0x0029},
381 {0x1323, 0x4a52},
382 {0x1324, 0x002c},
383 {0x1325, 0x0b02},
384 {0x1326, 0x002d},
385 {0x1327, 0x6b5a},
386 {0x1328, 0x002e},
387 {0x1329, 0xcbb2},
388 {0x132a, 0x0030},
389 {0x132b, 0x2c0b},
390 {0x1330, 0x0031},
391 {0x1331, 0x8c63},
392 {0x1332, 0x0032},
393 {0x1333, 0xecbb},
394 {0x1334, 0x0034},
395 {0x1335, 0x4d13},
396 {0x1336, 0x0037},
397 {0x1337, 0x0dc3},
398 {0x1338, 0x003d},
399 {0x1339, 0xef7b},
400 {0x133a, 0x0044},
401 {0x133b, 0xd134},
402 {0x133c, 0x0047},
403 {0x133d, 0x91e4},
404 {0x133e, 0x004d},
405 {0x133f, 0xc370},
406 {0x1340, 0x0053},
407 {0x1341, 0xf4fd},
408 {0x1342, 0x0060},
409 {0x1343, 0x5816},
410 {0x1344, 0x006c},
411 {0x1345, 0xbb2e},
412 {0x1346, 0x0072},
413 {0x1347, 0xecbb},
414 {0x1348, 0x0076},
415 {0x1349, 0x5d97},
416 {0x1500, 0x0702},
417 {0x1502, 0x002f},
418 {0x1504, 0x0000},
419 {0x1510, 0x0064},
420 {0x1512, 0x0000},
421 {0x1514, 0xdf47},
422 {0x1516, 0x079c},
423 {0x1518, 0xfbf5},
424 {0x151a, 0x00bc},
425 {0x151c, 0x3b85},
426 {0x151e, 0x02b3},
427 {0x1520, 0x3333},
428 {0x1522, 0x0000},
429 {0x1524, 0x4000},
430 {0x1528, 0x0064},
431 {0x152a, 0x0000},
432 {0x152c, 0x0000},
433 {0x152e, 0x0000},
434 {0x1530, 0x0000},
435 {0x1532, 0x0000},
436 {0x1534, 0x0000},
437 {0x1536, 0x0000},
438 {0x1538, 0x0040},
439 {0x1539, 0x0000},
440 {0x153a, 0x0040},
441 {0x153b, 0x0000},
442 {0x153c, 0x0064},
443 {0x153e, 0x0bf9},
444 {0x1540, 0xb2a9},
445 {0x1544, 0x0200},
446 {0x1546, 0x0000},
447 {0x1548, 0x00ca},
448 {0x1552, 0x03ff},
449 {0x1554, 0x017f},
450 {0x1556, 0x017f},
451 {0x155a, 0x0000},
452 {0x155c, 0x0000},
453 {0x1560, 0x0040},
454 {0x1562, 0x0000},
455 {0x1570, 0x03ff},
456 {0x1571, 0xdcff},
457 {0x1572, 0x1e00},
458 {0x1573, 0x224f},
459 {0x1574, 0x0000},
460 {0x1575, 0x0000},
461 {0x1576, 0x1e00},
462 {0x1577, 0x0000},
463 {0x1578, 0x0000},
464 {0x1579, 0x1128},
465 {0x157a, 0x03ff},
466 {0x157b, 0xdcff},
467 {0x157c, 0x1e00},
468 {0x157d, 0x224f},
469 {0x157e, 0x0000},
470 {0x157f, 0x0000},
471 {0x1580, 0x1e00},
472 {0x1581, 0x0000},
473 {0x1582, 0x0000},
474 {0x1583, 0x1128},
475 {0x1590, 0x03ff},
476 {0x1591, 0xdcff},
477 {0x1592, 0x1e00},
478 {0x1593, 0x224f},
479 {0x1594, 0x0000},
480 {0x1595, 0x0000},
481 {0x1596, 0x1e00},
482 {0x1597, 0x0000},
483 {0x1598, 0x0000},
484 {0x1599, 0x1128},
485 {0x159a, 0x03ff},
486 {0x159b, 0xdcff},
487 {0x159c, 0x1e00},
488 {0x159d, 0x224f},
489 {0x159e, 0x0000},
490 {0x159f, 0x0000},
491 {0x15a0, 0x1e00},
492 {0x15a1, 0x0000},
493 {0x15a2, 0x0000},
494 {0x15a3, 0x1128},
495 {0x15b0, 0x007f},
496 {0x15b1, 0xffff},
497 {0x15b2, 0x007f},
498 {0x15b3, 0xffff},
499 {0x15b4, 0x007f},
500 {0x15b5, 0xffff},
501 {0x15b8, 0x007f},
502 {0x15b9, 0xffff},
503 {0x15bc, 0x0000},
504 {0x15bd, 0x0000},
505 {0x15be, 0xff00},
506 {0x15bf, 0x0000},
507 {0x15c0, 0xff00},
508 {0x15c1, 0x0000},
509 {0x15c3, 0xfc00},
510 {0x15c4, 0xbb80},
511 {0x15d0, 0x0000},
512 {0x15d1, 0x0000},
513 {0x15d2, 0x0000},
514 {0x15d3, 0x0000},
515 {0x15d4, 0x0000},
516 {0x15d5, 0x0000},
517 {0x15d6, 0x0000},
518 {0x15d7, 0x0000},
519 {0x15d8, 0x0200},
520 {0x15d9, 0x0000},
521 {0x15da, 0x0000},
522 {0x15db, 0x0000},
523 {0x15dc, 0x0000},
524 {0x15dd, 0x0000},
525 {0x15de, 0x0000},
526 {0x15df, 0x0000},
527 {0x15e0, 0x0000},
528 {0x15e1, 0x0000},
529 {0x15e2, 0x0200},
530 {0x15e3, 0x0000},
531 {0x15e4, 0x0000},
532 {0x15e5, 0x0000},
533 {0x15e6, 0x0000},
534 {0x15e7, 0x0000},
535 {0x15e8, 0x0000},
536 {0x15e9, 0x0000},
537 {0x15ea, 0x0000},
538 {0x15eb, 0x0000},
539 {0x15ec, 0x0200},
540 {0x15ed, 0x0000},
541 {0x15ee, 0x0000},
542 {0x15ef, 0x0000},
543 {0x15f0, 0x0000},
544 {0x15f1, 0x0000},
545 {0x15f2, 0x0000},
546 {0x15f3, 0x0000},
547 {0x15f4, 0x0000},
548 {0x15f5, 0x0000},
549 {0x15f6, 0x0200},
550 {0x15f7, 0x0200},
551 {0x15f8, 0x8200},
552 {0x15f9, 0x0000},
553 {0x1600, 0x007d},
554 {0x1601, 0xa178},
555 {0x1602, 0x00c2},
556 {0x1603, 0x5383},
557 {0x1604, 0x0000},
558 {0x1605, 0x02c1},
559 {0x1606, 0x007d},
560 {0x1607, 0xa178},
561 {0x1608, 0x00c2},
562 {0x1609, 0x5383},
563 {0x160a, 0x003e},
564 {0x160b, 0xd37d},
565 {0x1611, 0x3210},
566 {0x1612, 0x7418},
567 {0x1613, 0xc0ff},
568 {0x1614, 0x0000},
569 {0x1615, 0x00ff},
570 {0x1616, 0x0000},
571 {0x1617, 0x0000},
572 {0x1621, 0x6210},
573 {0x1622, 0x7418},
574 {0x1623, 0xc0ff},
575 {0x1624, 0x0000},
576 {0x1625, 0x00ff},
577 {0x1626, 0x0000},
578 {0x1627, 0x0000},
579 {0x1631, 0x3a14},
580 {0x1632, 0x7418},
581 {0x1633, 0xc3ff},
582 {0x1634, 0x0000},
583 {0x1635, 0x00ff},
584 {0x1636, 0x0000},
585 {0x1637, 0x0000},
586 {0x1638, 0x0000},
587 {0x163a, 0x0000},
588 {0x163c, 0x0000},
589 {0x163e, 0x0000},
590 {0x1640, 0x0000},
591 {0x1642, 0x0000},
592 {0x1644, 0x0000},
593 {0x1646, 0x0000},
594 {0x1648, 0x0000},
595 {0x1650, 0x0000},
596 {0x1652, 0x0000},
597 {0x1654, 0x0000},
598 {0x1656, 0x0000},
599 {0x1658, 0x0000},
600 {0x1660, 0x0000},
601 {0x1662, 0x0000},
602 {0x1664, 0x0000},
603 {0x1666, 0x0000},
604 {0x1668, 0x0000},
605 {0x1670, 0x0000},
606 {0x1672, 0x0000},
607 {0x1674, 0x0000},
608 {0x1676, 0x0000},
609 {0x1678, 0x0000},
610 {0x1680, 0x0000},
611 {0x1682, 0x0000},
612 {0x1684, 0x0000},
613 {0x1686, 0x0000},
614 {0x1688, 0x0000},
615 {0x1690, 0x0000},
616 {0x1692, 0x0000},
617 {0x1694, 0x0000},
618 {0x1696, 0x0000},
619 {0x1698, 0x0000},
620 {0x1700, 0x0000},
621 {0x1702, 0x0000},
622 {0x1704, 0x0000},
623 {0x1706, 0x0000},
624 {0x1708, 0x0000},
625 {0x1710, 0x0000},
626 {0x1712, 0x0000},
627 {0x1714, 0x0000},
628 {0x1716, 0x0000},
629 {0x1718, 0x0000},
630 {0x1720, 0x0000},
631 {0x1722, 0x0000},
632 {0x1724, 0x0000},
633 {0x1726, 0x0000},
634 {0x1728, 0x0000},
635 {0x1730, 0x0000},
636 {0x1732, 0x0000},
637 {0x1734, 0x0000},
638 {0x1736, 0x0000},
639 {0x1738, 0x0000},
640 {0x173a, 0x0000},
641 {0x173c, 0x0000},
642 {0x173e, 0x0000},
643 {0x17bb, 0x0500},
644 {0x17bd, 0x0004},
645 {0x17bf, 0x0004},
646 {0x17c1, 0x0004},
647 {0x17c2, 0x7fff},
648 {0x17c3, 0x0000},
649 {0x17c5, 0x0000},
650 {0x17c7, 0x0000},
651 {0x17c9, 0x0000},
652 {0x17cb, 0x2010},
653 {0x17cd, 0x0000},
654 {0x17cf, 0x0000},
655 {0x17d1, 0x0000},
656 {0x17d3, 0x0000},
657 {0x17d5, 0x0000},
658 {0x17d7, 0x0000},
659 {0x17d9, 0x0000},
660 {0x17db, 0x0000},
661 {0x17dd, 0x0000},
662 {0x17df, 0x0000},
663 {0x17e1, 0x0000},
664 {0x17e3, 0x0000},
665 {0x17e5, 0x0000},
666 {0x17e7, 0x0000},
667 {0x17e9, 0x0000},
668 {0x17eb, 0x0000},
669 {0x17ed, 0x0000},
670 {0x17ef, 0x0000},
671 {0x17f1, 0x0000},
672 {0x17f3, 0x0000},
673 {0x17f5, 0x0000},
674 {0x17f7, 0x0000},
675 {0x17f9, 0x0000},
676 {0x17fb, 0x0000},
677 {0x17fd, 0x0000},
678 {0x17ff, 0x0000},
679 {0x1801, 0x0000},
680 {0x1803, 0x0000},
681};
682
683static int rt1011_reg_init(struct snd_soc_component *component)
684{
685 struct rt1011_priv *rt1011 = snd_soc_component_get_drvdata(component);
686
687 regmap_multi_reg_write(rt1011->regmap, init_list, RT1011_INIT_REG_LEN);
688 return 0;
689}
690
691static bool rt1011_volatile_register(struct device *dev, unsigned int reg)
692{
693 switch (reg) {
694 case RT1011_RESET:
695 case RT1011_SRC_2:
696 case RT1011_CLK_DET:
697 case RT1011_SIL_DET:
698 case RT1011_VERSION_ID:
699 case RT1011_VENDOR_ID:
700 case RT1011_DEVICE_ID:
701 case RT1011_DUM_RO:
702 case RT1011_DAC_SET_3:
703 case RT1011_PWM_CAL:
704 case RT1011_SPK_VOL_TEST_OUT:
705 case RT1011_VBAT_VOL_DET_1:
706 case RT1011_VBAT_TEST_OUT_1:
707 case RT1011_VBAT_TEST_OUT_2:
708 case RT1011_VBAT_PROTECTION:
709 case RT1011_VBAT_DET:
710 case RT1011_BOOST_CON_1:
711 case RT1011_SHORT_CIRCUIT_DET_1:
712 case RT1011_SPK_TEMP_PROTECT_3:
713 case RT1011_SPK_TEMP_PROTECT_6:
714 case RT1011_SPK_PRO_DC_DET_3:
715 case RT1011_SPK_PRO_DC_DET_7:
716 case RT1011_SPK_PRO_DC_DET_8:
717 case RT1011_SPL_1:
718 case RT1011_SPL_4:
719 case RT1011_EXCUR_PROTECT_1:
720 case RT1011_CROSS_BQ_SET_1:
721 case RT1011_CROSS_BQ_SET_2:
722 case RT1011_BQ_SET_0:
723 case RT1011_BQ_SET_1:
724 case RT1011_BQ_SET_2:
725 case RT1011_TEST_PAD_STATUS:
726 case RT1011_DC_CALIB_CLASSD_1:
727 case RT1011_DC_CALIB_CLASSD_5:
728 case RT1011_DC_CALIB_CLASSD_6:
729 case RT1011_DC_CALIB_CLASSD_7:
730 case RT1011_DC_CALIB_CLASSD_8:
731 case RT1011_SINE_GEN_REG_2:
732 case RT1011_STP_CALIB_RS_TEMP:
733 case RT1011_SPK_RESISTANCE_1:
734 case RT1011_SPK_RESISTANCE_2:
735 case RT1011_SPK_THERMAL:
736 case RT1011_ALC_BK_GAIN_O:
737 case RT1011_ALC_BK_GAIN_O_PRE:
738 case RT1011_SPK_DC_O_23_16:
739 case RT1011_SPK_DC_O_15_0:
740 case RT1011_INIT_RECIPROCAL_SYN_24_16:
741 case RT1011_INIT_RECIPROCAL_SYN_15_0:
742 case RT1011_SPK_EXCURSION_23_16:
743 case RT1011_SPK_EXCURSION_15_0:
744 case RT1011_SEP_MAIN_OUT_23_16:
745 case RT1011_SEP_MAIN_OUT_15_0:
746 case RT1011_ALC_DRC_HB_INTERNAL_5:
747 case RT1011_ALC_DRC_HB_INTERNAL_6:
748 case RT1011_ALC_DRC_HB_INTERNAL_7:
749 case RT1011_ALC_DRC_BB_INTERNAL_5:
750 case RT1011_ALC_DRC_BB_INTERNAL_6:
751 case RT1011_ALC_DRC_BB_INTERNAL_7:
752 case RT1011_ALC_DRC_POS_INTERNAL_5:
753 case RT1011_ALC_DRC_POS_INTERNAL_6:
754 case RT1011_ALC_DRC_POS_INTERNAL_7:
755 case RT1011_ALC_DRC_POS_INTERNAL_8:
756 case RT1011_ALC_DRC_POS_INTERNAL_9:
757 case RT1011_ALC_DRC_POS_INTERNAL_10:
758 case RT1011_ALC_DRC_POS_INTERNAL_11:
759 case RT1011_IRQ_1:
760 case RT1011_EFUSE_CONTROL_1:
761 case RT1011_EFUSE_CONTROL_2:
762 case RT1011_EFUSE_MATCH_DONE ... RT1011_EFUSE_READ_R0_3_15_0:
763 return true;
764
765 default:
766 return false;
767 }
768}
769
770static bool rt1011_readable_register(struct device *dev, unsigned int reg)
771{
772 switch (reg) {
773 case RT1011_RESET:
774 case RT1011_CLK_1:
775 case RT1011_CLK_2:
776 case RT1011_CLK_3:
777 case RT1011_CLK_4:
778 case RT1011_PLL_1:
779 case RT1011_PLL_2:
780 case RT1011_SRC_1:
781 case RT1011_SRC_2:
782 case RT1011_SRC_3:
783 case RT1011_CLK_DET:
784 case RT1011_SIL_DET:
785 case RT1011_PRIV_INDEX:
786 case RT1011_PRIV_DATA:
787 case RT1011_CUSTOMER_ID:
788 case RT1011_FM_VER:
789 case RT1011_VERSION_ID:
790 case RT1011_VENDOR_ID:
791 case RT1011_DEVICE_ID:
792 case RT1011_DUM_RW_0:
793 case RT1011_DUM_YUN:
794 case RT1011_DUM_RW_1:
795 case RT1011_DUM_RO:
796 case RT1011_MAN_I2C_DEV:
797 case RT1011_DAC_SET_1:
798 case RT1011_DAC_SET_2:
799 case RT1011_DAC_SET_3:
800 case RT1011_ADC_SET:
801 case RT1011_ADC_SET_1:
802 case RT1011_ADC_SET_2:
803 case RT1011_ADC_SET_3:
804 case RT1011_ADC_SET_4:
805 case RT1011_ADC_SET_5:
806 case RT1011_TDM_TOTAL_SET:
807 case RT1011_TDM1_SET_TCON:
808 case RT1011_TDM1_SET_1:
809 case RT1011_TDM1_SET_2:
810 case RT1011_TDM1_SET_3:
811 case RT1011_TDM1_SET_4:
812 case RT1011_TDM1_SET_5:
813 case RT1011_TDM2_SET_1:
814 case RT1011_TDM2_SET_2:
815 case RT1011_TDM2_SET_3:
816 case RT1011_TDM2_SET_4:
817 case RT1011_TDM2_SET_5:
818 case RT1011_PWM_CAL:
819 case RT1011_MIXER_1:
820 case RT1011_MIXER_2:
821 case RT1011_ADRC_LIMIT:
822 case RT1011_A_PRO:
823 case RT1011_A_TIMING_1:
824 case RT1011_A_TIMING_2:
825 case RT1011_A_TEMP_SEN:
826 case RT1011_SPK_VOL_DET_1:
827 case RT1011_SPK_VOL_DET_2:
828 case RT1011_SPK_VOL_TEST_OUT:
829 case RT1011_VBAT_VOL_DET_1:
830 case RT1011_VBAT_VOL_DET_2:
831 case RT1011_VBAT_TEST_OUT_1:
832 case RT1011_VBAT_TEST_OUT_2:
833 case RT1011_VBAT_PROTECTION:
834 case RT1011_VBAT_DET:
835 case RT1011_POWER_1:
836 case RT1011_POWER_2:
837 case RT1011_POWER_3:
838 case RT1011_POWER_4:
839 case RT1011_POWER_5:
840 case RT1011_POWER_6:
841 case RT1011_POWER_7:
842 case RT1011_POWER_8:
843 case RT1011_POWER_9:
844 case RT1011_CLASS_D_POS:
845 case RT1011_BOOST_CON_1:
846 case RT1011_BOOST_CON_2:
847 case RT1011_ANALOG_CTRL:
848 case RT1011_POWER_SEQ:
849 case RT1011_SHORT_CIRCUIT_DET_1:
850 case RT1011_SHORT_CIRCUIT_DET_2:
851 case RT1011_SPK_TEMP_PROTECT_0:
852 case RT1011_SPK_TEMP_PROTECT_1:
853 case RT1011_SPK_TEMP_PROTECT_2:
854 case RT1011_SPK_TEMP_PROTECT_3:
855 case RT1011_SPK_TEMP_PROTECT_4:
856 case RT1011_SPK_TEMP_PROTECT_5:
857 case RT1011_SPK_TEMP_PROTECT_6:
858 case RT1011_SPK_TEMP_PROTECT_7:
859 case RT1011_SPK_TEMP_PROTECT_8:
860 case RT1011_SPK_TEMP_PROTECT_9:
861 case RT1011_SPK_PRO_DC_DET_1:
862 case RT1011_SPK_PRO_DC_DET_2:
863 case RT1011_SPK_PRO_DC_DET_3:
864 case RT1011_SPK_PRO_DC_DET_4:
865 case RT1011_SPK_PRO_DC_DET_5:
866 case RT1011_SPK_PRO_DC_DET_6:
867 case RT1011_SPK_PRO_DC_DET_7:
868 case RT1011_SPK_PRO_DC_DET_8:
869 case RT1011_SPL_1:
870 case RT1011_SPL_2:
871 case RT1011_SPL_3:
872 case RT1011_SPL_4:
873 case RT1011_THER_FOLD_BACK_1:
874 case RT1011_THER_FOLD_BACK_2:
875 case RT1011_EXCUR_PROTECT_1:
876 case RT1011_EXCUR_PROTECT_2:
877 case RT1011_EXCUR_PROTECT_3:
878 case RT1011_EXCUR_PROTECT_4:
879 case RT1011_BAT_GAIN_1:
880 case RT1011_BAT_GAIN_2:
881 case RT1011_BAT_GAIN_3:
882 case RT1011_BAT_GAIN_4:
883 case RT1011_BAT_GAIN_5:
884 case RT1011_BAT_GAIN_6:
885 case RT1011_BAT_GAIN_7:
886 case RT1011_BAT_GAIN_8:
887 case RT1011_BAT_GAIN_9:
888 case RT1011_BAT_GAIN_10:
889 case RT1011_BAT_GAIN_11:
890 case RT1011_BAT_RT_THMAX_1:
891 case RT1011_BAT_RT_THMAX_2:
892 case RT1011_BAT_RT_THMAX_3:
893 case RT1011_BAT_RT_THMAX_4:
894 case RT1011_BAT_RT_THMAX_5:
895 case RT1011_BAT_RT_THMAX_6:
896 case RT1011_BAT_RT_THMAX_7:
897 case RT1011_BAT_RT_THMAX_8:
898 case RT1011_BAT_RT_THMAX_9:
899 case RT1011_BAT_RT_THMAX_10:
900 case RT1011_BAT_RT_THMAX_11:
901 case RT1011_BAT_RT_THMAX_12:
902 case RT1011_SPREAD_SPECTURM:
903 case RT1011_PRO_GAIN_MODE:
904 case RT1011_RT_DRC_CROSS:
905 case RT1011_RT_DRC_HB_1:
906 case RT1011_RT_DRC_HB_2:
907 case RT1011_RT_DRC_HB_3:
908 case RT1011_RT_DRC_HB_4:
909 case RT1011_RT_DRC_HB_5:
910 case RT1011_RT_DRC_HB_6:
911 case RT1011_RT_DRC_HB_7:
912 case RT1011_RT_DRC_HB_8:
913 case RT1011_RT_DRC_BB_1:
914 case RT1011_RT_DRC_BB_2:
915 case RT1011_RT_DRC_BB_3:
916 case RT1011_RT_DRC_BB_4:
917 case RT1011_RT_DRC_BB_5:
918 case RT1011_RT_DRC_BB_6:
919 case RT1011_RT_DRC_BB_7:
920 case RT1011_RT_DRC_BB_8:
921 case RT1011_RT_DRC_POS_1:
922 case RT1011_RT_DRC_POS_2:
923 case RT1011_RT_DRC_POS_3:
924 case RT1011_RT_DRC_POS_4:
925 case RT1011_RT_DRC_POS_5:
926 case RT1011_RT_DRC_POS_6:
927 case RT1011_RT_DRC_POS_7:
928 case RT1011_RT_DRC_POS_8:
929 case RT1011_CROSS_BQ_SET_1:
930 case RT1011_CROSS_BQ_SET_2:
931 case RT1011_BQ_SET_0:
932 case RT1011_BQ_SET_1:
933 case RT1011_BQ_SET_2:
934 case RT1011_BQ_PRE_GAIN_28_16:
935 case RT1011_BQ_PRE_GAIN_15_0:
936 case RT1011_BQ_POST_GAIN_28_16:
937 case RT1011_BQ_POST_GAIN_15_0:
938 case RT1011_BQ_H0_28_16 ... RT1011_BQ_A2_15_0:
939 case RT1011_BQ_1_H0_28_16 ... RT1011_BQ_1_A2_15_0:
940 case RT1011_BQ_2_H0_28_16 ... RT1011_BQ_2_A2_15_0:
941 case RT1011_BQ_3_H0_28_16 ... RT1011_BQ_3_A2_15_0:
942 case RT1011_BQ_4_H0_28_16 ... RT1011_BQ_4_A2_15_0:
943 case RT1011_BQ_5_H0_28_16 ... RT1011_BQ_5_A2_15_0:
944 case RT1011_BQ_6_H0_28_16 ... RT1011_BQ_6_A2_15_0:
945 case RT1011_BQ_7_H0_28_16 ... RT1011_BQ_7_A2_15_0:
946 case RT1011_BQ_8_H0_28_16 ... RT1011_BQ_8_A2_15_0:
947 case RT1011_BQ_9_H0_28_16 ... RT1011_BQ_9_A2_15_0:
948 case RT1011_BQ_10_H0_28_16 ... RT1011_BQ_10_A2_15_0:
949 case RT1011_TEST_PAD_STATUS ... RT1011_PLL_INTERNAL_SET:
950 case RT1011_TEST_OUT_1 ... RT1011_TEST_OUT_3:
951 case RT1011_DC_CALIB_CLASSD_1 ... RT1011_DC_CALIB_CLASSD_10:
952 case RT1011_CLASSD_INTERNAL_SET_1 ... RT1011_VREF_LV_1:
953 case RT1011_SMART_BOOST_TIMING_1 ... RT1011_SMART_BOOST_TIMING_36:
954 case RT1011_SINE_GEN_REG_1 ... RT1011_SINE_GEN_REG_3:
955 case RT1011_STP_INITIAL_RS_TEMP ... RT1011_SPK_THERMAL:
956 case RT1011_STP_OTP_TH ... RT1011_INIT_RECIPROCAL_SYN_15_0:
957 case RT1011_STP_BQ_1_A1_L_28_16 ... RT1011_STP_BQ_1_H0_R_15_0:
958 case RT1011_STP_BQ_2_A1_L_28_16 ... RT1011_SEP_RE_REG_15_0:
959 case RT1011_DRC_CF_PARAMS_1 ... RT1011_DRC_CF_PARAMS_12:
960 case RT1011_ALC_DRC_HB_INTERNAL_1 ... RT1011_ALC_DRC_HB_INTERNAL_7:
961 case RT1011_ALC_DRC_BB_INTERNAL_1 ... RT1011_ALC_DRC_BB_INTERNAL_7:
962 case RT1011_ALC_DRC_POS_INTERNAL_1 ... RT1011_ALC_DRC_POS_INTERNAL_8:
963 case RT1011_ALC_DRC_POS_INTERNAL_9 ... RT1011_BQ_1_PARAMS_CHECK_5:
964 case RT1011_BQ_2_PARAMS_CHECK_1 ... RT1011_BQ_2_PARAMS_CHECK_5:
965 case RT1011_BQ_3_PARAMS_CHECK_1 ... RT1011_BQ_3_PARAMS_CHECK_5:
966 case RT1011_BQ_4_PARAMS_CHECK_1 ... RT1011_BQ_4_PARAMS_CHECK_5:
967 case RT1011_BQ_5_PARAMS_CHECK_1 ... RT1011_BQ_5_PARAMS_CHECK_5:
968 case RT1011_BQ_6_PARAMS_CHECK_1 ... RT1011_BQ_6_PARAMS_CHECK_5:
969 case RT1011_BQ_7_PARAMS_CHECK_1 ... RT1011_BQ_7_PARAMS_CHECK_5:
970 case RT1011_BQ_8_PARAMS_CHECK_1 ... RT1011_BQ_8_PARAMS_CHECK_5:
971 case RT1011_BQ_9_PARAMS_CHECK_1 ... RT1011_BQ_9_PARAMS_CHECK_5:
972 case RT1011_BQ_10_PARAMS_CHECK_1 ... RT1011_BQ_10_PARAMS_CHECK_5:
973 case RT1011_IRQ_1 ... RT1011_PART_NUMBER_EFUSE:
974 case RT1011_EFUSE_CONTROL_1 ... RT1011_EFUSE_READ_R0_3_15_0:
975 return true;
976 default:
977 return false;
978 }
979}
980
981static const char * const rt1011_din_source_select[] = {
982 "Left",
983 "Right",
984 "Left + Right average",
985};
986
987static SOC_ENUM_SINGLE_DECL(rt1011_din_source_enum, RT1011_CROSS_BQ_SET_1, 5,
988 rt1011_din_source_select);
989
990static const char * const rt1011_tdm_data_out_select[] = {
991 "TDM_O_LR", "BQ1", "DVOL", "BQ10", "ALC", "DMIX", "ADC_SRC_LR",
992 "ADC_O_LR", "ADC_MONO", "RSPK_BPF_LR", "DMIX_ADD", "ENVELOPE_FS",
993 "SEP_O_GAIN", "ALC_BK_GAIN", "STP_V_C", "DMIX_ABST"
994};
995
996static const char * const rt1011_tdm_l_ch_data_select[] = {
997 "Slot0", "Slot1", "Slot2", "Slot3", "Slot4", "Slot5", "Slot6", "Slot7"
998};
999static SOC_ENUM_SINGLE_DECL(rt1011_tdm1_l_dac1_enum, RT1011_TDM1_SET_4, 12,
1000 rt1011_tdm_l_ch_data_select);
1001static SOC_ENUM_SINGLE_DECL(rt1011_tdm2_l_dac1_enum, RT1011_TDM2_SET_4, 12,
1002 rt1011_tdm_l_ch_data_select);
1003
1004static SOC_ENUM_SINGLE_DECL(rt1011_tdm1_adc1_dat_enum,
1005 RT1011_ADCDAT_OUT_SOURCE, 0, rt1011_tdm_data_out_select);
1006static SOC_ENUM_SINGLE_DECL(rt1011_tdm1_adc1_loc_enum, RT1011_TDM1_SET_2, 0,
1007 rt1011_tdm_l_ch_data_select);
1008
1009static const char * const rt1011_adc_data_mode_select[] = {
1010 "Stereo", "Mono"
1011};
1012static SOC_ENUM_SINGLE_DECL(rt1011_adc_dout_mode_enum, RT1011_TDM1_SET_1, 12,
1013 rt1011_adc_data_mode_select);
1014
1015static const char * const rt1011_tdm_adc_data_len_control[] = {
1016 "1CH", "2CH", "3CH", "4CH", "5CH", "6CH", "7CH", "8CH"
1017};
1018static SOC_ENUM_SINGLE_DECL(rt1011_tdm1_dout_len_enum, RT1011_TDM1_SET_2, 13,
1019 rt1011_tdm_adc_data_len_control);
1020static SOC_ENUM_SINGLE_DECL(rt1011_tdm2_dout_len_enum, RT1011_TDM2_SET_2, 13,
1021 rt1011_tdm_adc_data_len_control);
1022
1023static const char * const rt1011_tdm_adc_swap_select[] = {
1024 "L/R", "R/L", "L/L", "R/R"
1025};
1026
1027static SOC_ENUM_SINGLE_DECL(rt1011_tdm_adc1_1_enum, RT1011_TDM1_SET_3, 6,
1028 rt1011_tdm_adc_swap_select);
1029static SOC_ENUM_SINGLE_DECL(rt1011_tdm_adc2_1_enum, RT1011_TDM1_SET_3, 4,
1030 rt1011_tdm_adc_swap_select);
1031
1032static void rt1011_reset(struct regmap *regmap)
1033{
1034 regmap_write(regmap, RT1011_RESET, 0);
1035}
1036
1037static int rt1011_recv_spk_mode_get(struct snd_kcontrol *kcontrol,
1038 struct snd_ctl_elem_value *ucontrol)
1039{
1040 struct snd_soc_component *component =
1041 snd_soc_kcontrol_component(kcontrol);
1042 struct rt1011_priv *rt1011 =
1043 snd_soc_component_get_drvdata(component);
1044
1045 ucontrol->value.integer.value[0] = rt1011->recv_spk_mode;
1046
1047 return 0;
1048}
1049
1050static int rt1011_recv_spk_mode_put(struct snd_kcontrol *kcontrol,
1051 struct snd_ctl_elem_value *ucontrol)
1052{
1053 struct snd_soc_component *component =
1054 snd_soc_kcontrol_component(kcontrol);
1055 struct rt1011_priv *rt1011 =
1056 snd_soc_component_get_drvdata(component);
1057
1058 if (ucontrol->value.integer.value[0] == rt1011->recv_spk_mode)
1059 return 0;
1060
1061 if (snd_soc_component_get_bias_level(component) == SND_SOC_BIAS_OFF) {
1062 rt1011->recv_spk_mode = ucontrol->value.integer.value[0];
1063
1064 if (rt1011->recv_spk_mode) {
1065
1066 /* 1: recevier mode on */
1067 snd_soc_component_update_bits(component,
1068 RT1011_CLASSD_INTERNAL_SET_3,
1069 RT1011_REG_GAIN_CLASSD_RI_SPK_MASK,
1070 RT1011_REG_GAIN_CLASSD_RI_410K);
1071 snd_soc_component_update_bits(component,
1072 RT1011_CLASSD_INTERNAL_SET_1,
1073 RT1011_RECV_MODE_SPK_MASK,
1074 RT1011_RECV_MODE);
1075 } else {
1076 /* 0: speaker mode on */
1077 snd_soc_component_update_bits(component,
1078 RT1011_CLASSD_INTERNAL_SET_3,
1079 RT1011_REG_GAIN_CLASSD_RI_SPK_MASK,
1080 RT1011_REG_GAIN_CLASSD_RI_72P5K);
1081 snd_soc_component_update_bits(component,
1082 RT1011_CLASSD_INTERNAL_SET_1,
1083 RT1011_RECV_MODE_SPK_MASK,
1084 RT1011_SPK_MODE);
1085 }
1086 }
1087
1088 return 0;
1089}
1090
1091static bool rt1011_validate_bq_drc_coeff(unsigned short reg)
1092{
1093 if ((reg == RT1011_DAC_SET_1) |
1094 (reg >= RT1011_ADC_SET && reg <= RT1011_ADC_SET_1) |
1095 (reg == RT1011_ADC_SET_4) | (reg == RT1011_ADC_SET_5) |
1096 (reg == RT1011_MIXER_1) |
1097 (reg == RT1011_A_TIMING_1) | (reg >= RT1011_POWER_7 &&
1098 reg <= RT1011_POWER_8) |
1099 (reg == RT1011_CLASS_D_POS) | (reg == RT1011_ANALOG_CTRL) |
1100 (reg >= RT1011_SPK_TEMP_PROTECT_0 &&
1101 reg <= RT1011_SPK_TEMP_PROTECT_6) |
1102 (reg >= RT1011_SPK_PRO_DC_DET_5 && reg <= RT1011_BAT_GAIN_1) |
1103 (reg >= RT1011_RT_DRC_CROSS && reg <= RT1011_RT_DRC_POS_8) |
1104 (reg >= RT1011_CROSS_BQ_SET_1 && reg <= RT1011_BQ_10_A2_15_0) |
1105 (reg >= RT1011_SMART_BOOST_TIMING_1 &&
1106 reg <= RT1011_SMART_BOOST_TIMING_36) |
1107 (reg == RT1011_SINE_GEN_REG_1) |
1108 (reg >= RT1011_STP_ALPHA_RECIPROCAL_MSB &&
1109 reg <= RT1011_BQ_6_PARAMS_CHECK_5) |
1110 (reg >= RT1011_BQ_7_PARAMS_CHECK_1 &&
1111 reg <= RT1011_BQ_10_PARAMS_CHECK_5))
1112 return true;
1113
1114 return false;
1115}
1116
1117static int rt1011_bq_drc_coeff_get(struct snd_kcontrol *kcontrol,
1118 struct snd_ctl_elem_value *ucontrol)
1119{
1120 struct snd_soc_component *component =
1121 snd_soc_kcontrol_component(kcontrol);
1122 struct rt1011_priv *rt1011 =
1123 snd_soc_component_get_drvdata(component);
1124 struct rt1011_bq_drc_params *bq_drc_info;
1125 struct rt1011_bq_drc_params *params =
1126 (struct rt1011_bq_drc_params *)ucontrol->value.integer.value;
1127 unsigned int i, mode_idx = 0;
1128
1129 if (strstr(ucontrol->id.name, "AdvanceMode Initial Set"))
1130 mode_idx = RT1011_ADVMODE_INITIAL_SET;
1131 else if (strstr(ucontrol->id.name, "AdvanceMode SEP BQ Coeff"))
1132 mode_idx = RT1011_ADVMODE_SEP_BQ_COEFF;
1133 else if (strstr(ucontrol->id.name, "AdvanceMode EQ BQ Coeff"))
1134 mode_idx = RT1011_ADVMODE_EQ_BQ_COEFF;
1135 else if (strstr(ucontrol->id.name, "AdvanceMode BQ UI Coeff"))
1136 mode_idx = RT1011_ADVMODE_BQ_UI_COEFF;
1137 else if (strstr(ucontrol->id.name, "AdvanceMode SmartBoost Coeff"))
1138 mode_idx = RT1011_ADVMODE_SMARTBOOST_COEFF;
1139 else
1140 return -EINVAL;
1141
1142 pr_info("%s, id.name=%s, mode_idx=%d\n", __func__,
1143 ucontrol->id.name, mode_idx);
1144 bq_drc_info = rt1011->bq_drc_params[mode_idx];
1145
1146 for (i = 0; i < RT1011_BQ_DRC_NUM; i++) {
1147 params[i].reg = bq_drc_info[i].reg;
1148 params[i].val = bq_drc_info[i].val;
1149 }
1150
1151 return 0;
1152}
1153
1154static int rt1011_bq_drc_coeff_put(struct snd_kcontrol *kcontrol,
1155 struct snd_ctl_elem_value *ucontrol)
1156{
1157 struct snd_soc_component *component =
1158 snd_soc_kcontrol_component(kcontrol);
1159 struct rt1011_priv *rt1011 =
1160 snd_soc_component_get_drvdata(component);
1161 struct rt1011_bq_drc_params *bq_drc_info;
1162 struct rt1011_bq_drc_params *params =
1163 (struct rt1011_bq_drc_params *)ucontrol->value.integer.value;
1164 unsigned int i, mode_idx = 0;
1165
1166 if (!component->card->instantiated)
1167 return 0;
1168
1169 if (strstr(ucontrol->id.name, "AdvanceMode Initial Set"))
1170 mode_idx = RT1011_ADVMODE_INITIAL_SET;
1171 else if (strstr(ucontrol->id.name, "AdvanceMode SEP BQ Coeff"))
1172 mode_idx = RT1011_ADVMODE_SEP_BQ_COEFF;
1173 else if (strstr(ucontrol->id.name, "AdvanceMode EQ BQ Coeff"))
1174 mode_idx = RT1011_ADVMODE_EQ_BQ_COEFF;
1175 else if (strstr(ucontrol->id.name, "AdvanceMode BQ UI Coeff"))
1176 mode_idx = RT1011_ADVMODE_BQ_UI_COEFF;
1177 else if (strstr(ucontrol->id.name, "AdvanceMode SmartBoost Coeff"))
1178 mode_idx = RT1011_ADVMODE_SMARTBOOST_COEFF;
1179 else
1180 return -EINVAL;
1181
1182 bq_drc_info = rt1011->bq_drc_params[mode_idx];
1183 memset(bq_drc_info, 0,
1184 sizeof(struct rt1011_bq_drc_params) * RT1011_BQ_DRC_NUM);
1185
1186 pr_info("%s, id.name=%s, mode_idx=%d\n", __func__,
1187 ucontrol->id.name, mode_idx);
1188 for (i = 0; i < RT1011_BQ_DRC_NUM; i++) {
1189 bq_drc_info[i].reg = params[i].reg;
1190 bq_drc_info[i].val = params[i].val;
1191 }
1192
1193 for (i = 0; i < RT1011_BQ_DRC_NUM; i++) {
1194 if (bq_drc_info[i].reg == 0)
1195 break;
1196 else if (rt1011_validate_bq_drc_coeff(bq_drc_info[i].reg)) {
1197 snd_soc_component_write(component, bq_drc_info[i].reg,
1198 bq_drc_info[i].val);
1199 }
1200 }
1201
1202 return 0;
1203}
1204
1205static int rt1011_bq_drc_info(struct snd_kcontrol *kcontrol,
1206 struct snd_ctl_elem_info *uinfo)
1207{
1208 uinfo->type = SNDRV_CTL_ELEM_TYPE_INTEGER;
1209 uinfo->count = 128;
1210 uinfo->value.integer.max = 0x17ffffff;
1211
1212 return 0;
1213}
1214
1215#define RT1011_BQ_DRC(xname) \
1216{ .iface = SNDRV_CTL_ELEM_IFACE_MIXER, .name = xname, \
1217 .info = rt1011_bq_drc_info, \
1218 .get = rt1011_bq_drc_coeff_get, \
1219 .put = rt1011_bq_drc_coeff_put \
1220}
1221
1222static int rt1011_r0_cali_get(struct snd_kcontrol *kcontrol,
1223 struct snd_ctl_elem_value *ucontrol)
1224{
1225 struct snd_soc_component *component = snd_kcontrol_chip(kcontrol);
1226 struct rt1011_priv *rt1011 = snd_soc_component_get_drvdata(component);
1227
1228 ucontrol->value.integer.value[0] = rt1011->cali_done;
1229
1230 return 0;
1231}
1232
1233static int rt1011_r0_cali_put(struct snd_kcontrol *kcontrol,
1234 struct snd_ctl_elem_value *ucontrol)
1235{
1236 struct snd_soc_component *component = snd_kcontrol_chip(kcontrol);
1237 struct rt1011_priv *rt1011 = snd_soc_component_get_drvdata(component);
1238
1239 if (!component->card->instantiated)
1240 return 0;
1241
1242 rt1011->cali_done = 0;
1243 if (snd_soc_component_get_bias_level(component) == SND_SOC_BIAS_OFF &&
1244 ucontrol->value.integer.value[0])
1245 rt1011_calibrate(rt1011, 1);
1246
1247 return 0;
1248}
1249
1250static int rt1011_r0_load(struct rt1011_priv *rt1011)
1251{
1252 if (!rt1011->r0_reg)
1253 return -EINVAL;
1254
1255 /* write R0 to register */
1256 regmap_write(rt1011->regmap, RT1011_INIT_RECIPROCAL_REG_24_16,
1257 ((rt1011->r0_reg>>16) & 0x1ff));
1258 regmap_write(rt1011->regmap, RT1011_INIT_RECIPROCAL_REG_15_0,
1259 (rt1011->r0_reg & 0xffff));
1260 regmap_write(rt1011->regmap, RT1011_SPK_TEMP_PROTECT_4, 0x4080);
1261
1262 return 0;
1263}
1264
1265static int rt1011_r0_load_mode_get(struct snd_kcontrol *kcontrol,
1266 struct snd_ctl_elem_value *ucontrol)
1267{
1268 struct snd_soc_component *component = snd_kcontrol_chip(kcontrol);
1269 struct rt1011_priv *rt1011 = snd_soc_component_get_drvdata(component);
1270
1271 ucontrol->value.integer.value[0] = rt1011->r0_reg;
1272
1273 return 0;
1274}
1275
1276static int rt1011_r0_load_mode_put(struct snd_kcontrol *kcontrol,
1277 struct snd_ctl_elem_value *ucontrol)
1278{
1279 struct snd_soc_component *component = snd_kcontrol_chip(kcontrol);
1280 struct rt1011_priv *rt1011 = snd_soc_component_get_drvdata(component);
1281 struct device *dev;
1282 unsigned int r0_integer, r0_factor, format;
1283
1284 if (ucontrol->value.integer.value[0] == rt1011->r0_reg)
1285 return 0;
1286
1287 if (!component->card->instantiated)
1288 return 0;
1289
1290 if (ucontrol->value.integer.value[0] == 0)
1291 return -EINVAL;
1292
1293 dev = regmap_get_device(rt1011->regmap);
1294 if (snd_soc_component_get_bias_level(component) == SND_SOC_BIAS_OFF) {
1295 rt1011->r0_reg = ucontrol->value.integer.value[0];
1296
1297 format = 2147483648U; /* 2^24 * 128 */
1298 r0_integer = format / rt1011->r0_reg / 128;
1299 r0_factor = ((format / rt1011->r0_reg * 100) / 128)
1300 - (r0_integer * 100);
1301 dev_info(dev, "New r0 resistance about %d.%02d ohm, reg=0x%X\n",
1302 r0_integer, r0_factor, rt1011->r0_reg);
1303
1304 if (rt1011->r0_reg)
1305 rt1011_r0_load(rt1011);
1306 }
1307
1308 return 0;
1309}
1310
1311static int rt1011_r0_load_info(struct snd_kcontrol *kcontrol,
1312 struct snd_ctl_elem_info *uinfo)
1313{
1314 uinfo->type = SNDRV_CTL_ELEM_TYPE_INTEGER;
1315 uinfo->count = 1;
1316 uinfo->value.integer.max = 0x1ffffff;
1317
1318 return 0;
1319}
1320
1321#define RT1011_R0_LOAD(xname) \
1322{ .iface = SNDRV_CTL_ELEM_IFACE_MIXER, .name = xname, \
1323 .info = rt1011_r0_load_info, \
1324 .get = rt1011_r0_load_mode_get, \
1325 .put = rt1011_r0_load_mode_put \
1326}
1327
1328static const struct snd_kcontrol_new rt1011_snd_controls[] = {
1329 /* I2S Data In Selection */
1330 SOC_ENUM("DIN Source", rt1011_din_source_enum),
1331
1332 /* TDM Data In Selection */
1333 SOC_ENUM("TDM1 DIN Source", rt1011_tdm1_l_dac1_enum),
1334 SOC_ENUM("TDM2 DIN Source", rt1011_tdm2_l_dac1_enum),
1335
1336 /* TDM1 Data Out Selection */
1337 SOC_ENUM("TDM1 DOUT Source", rt1011_tdm1_adc1_dat_enum),
1338 SOC_ENUM("TDM1 DOUT Location", rt1011_tdm1_adc1_loc_enum),
1339 SOC_ENUM("TDM1 ADC1DAT Swap Select", rt1011_tdm_adc1_1_enum),
1340 SOC_ENUM("TDM1 ADC2DAT Swap Select", rt1011_tdm_adc2_1_enum),
1341
1342 /* Data Out Mode */
1343 SOC_ENUM("I2S ADC DOUT Mode", rt1011_adc_dout_mode_enum),
1344 SOC_ENUM("TDM1 DOUT Length", rt1011_tdm1_dout_len_enum),
1345 SOC_ENUM("TDM2 DOUT Length", rt1011_tdm2_dout_len_enum),
1346
1347 /* Speaker/Receiver Mode */
1348 SOC_SINGLE_EXT("RECV SPK Mode", SND_SOC_NOPM, 0, 1, 0,
1349 rt1011_recv_spk_mode_get, rt1011_recv_spk_mode_put),
1350
1351 /* BiQuad/DRC/SmartBoost Settings */
1352 RT1011_BQ_DRC("AdvanceMode Initial Set"),
1353 RT1011_BQ_DRC("AdvanceMode SEP BQ Coeff"),
1354 RT1011_BQ_DRC("AdvanceMode EQ BQ Coeff"),
1355 RT1011_BQ_DRC("AdvanceMode BQ UI Coeff"),
1356 RT1011_BQ_DRC("AdvanceMode SmartBoost Coeff"),
1357
1358 /* R0 */
1359 SOC_SINGLE_EXT("R0 Calibration", SND_SOC_NOPM, 0, 1, 0,
1360 rt1011_r0_cali_get, rt1011_r0_cali_put),
1361 RT1011_R0_LOAD("R0 Load Mode"),
1362
1363 /* R0 temperature */
1364 SOC_SINGLE("R0 Temperature", RT1011_STP_INITIAL_RESISTANCE_TEMP,
1365 2, 255, 0),
1366};
1367
1368static int rt1011_is_sys_clk_from_pll(struct snd_soc_dapm_widget *source,
1369 struct snd_soc_dapm_widget *sink)
1370{
1371 struct snd_soc_component *component =
1372 snd_soc_dapm_to_component(source->dapm);
1373 struct rt1011_priv *rt1011 = snd_soc_component_get_drvdata(component);
1374
1375 if (rt1011->sysclk_src == RT1011_FS_SYS_PRE_S_PLL1)
1376 return 1;
1377 else
1378 return 0;
1379}
1380
1381static int rt1011_dac_event(struct snd_soc_dapm_widget *w,
1382 struct snd_kcontrol *kcontrol, int event)
1383{
1384 struct snd_soc_component *component =
1385 snd_soc_dapm_to_component(w->dapm);
1386
1387 switch (event) {
1388 case SND_SOC_DAPM_POST_PMU:
1389 snd_soc_component_update_bits(component,
1390 RT1011_SPK_TEMP_PROTECT_0,
1391 RT1011_STP_EN_MASK | RT1011_STP_RS_CLB_EN_MASK,
1392 RT1011_STP_EN | RT1011_STP_RS_CLB_EN);
1393 snd_soc_component_update_bits(component, RT1011_POWER_9,
1394 RT1011_POW_MNL_SDB_MASK, RT1011_POW_MNL_SDB);
1395 msleep(50);
1396 snd_soc_component_update_bits(component,
1397 RT1011_CLASSD_INTERNAL_SET_1,
1398 RT1011_DRIVER_READY_SPK, RT1011_DRIVER_READY_SPK);
1399 break;
1400 case SND_SOC_DAPM_PRE_PMD:
1401 snd_soc_component_update_bits(component, RT1011_POWER_9,
1402 RT1011_POW_MNL_SDB_MASK, 0);
1403 snd_soc_component_update_bits(component,
1404 RT1011_SPK_TEMP_PROTECT_0,
1405 RT1011_STP_EN_MASK | RT1011_STP_RS_CLB_EN_MASK, 0);
1406 msleep(200);
1407 snd_soc_component_update_bits(component,
1408 RT1011_CLASSD_INTERNAL_SET_1,
1409 RT1011_DRIVER_READY_SPK, 0);
1410 break;
1411
1412 default:
1413 return 0;
1414 }
1415
1416 return 0;
1417}
1418
1419
1420static const struct snd_soc_dapm_widget rt1011_dapm_widgets[] = {
1421 SND_SOC_DAPM_SUPPLY("LDO2", RT1011_POWER_1,
1422 RT1011_POW_LDO2_BIT, 0, NULL, 0),
1423 SND_SOC_DAPM_SUPPLY("ISENSE SPK", RT1011_POWER_1,
1424 RT1011_POW_ISENSE_SPK_BIT, 0, NULL, 0),
1425 SND_SOC_DAPM_SUPPLY("VSENSE SPK", RT1011_POWER_1,
1426 RT1011_POW_VSENSE_SPK_BIT, 0, NULL, 0),
1427
1428 SND_SOC_DAPM_SUPPLY("PLL", RT1011_POWER_2,
1429 RT1011_PLLEN_BIT, 0, NULL, 0),
1430 SND_SOC_DAPM_SUPPLY("BG", RT1011_POWER_2,
1431 RT1011_POW_BG_BIT, 0, NULL, 0),
1432 SND_SOC_DAPM_SUPPLY("BG MBIAS", RT1011_POWER_2,
1433 RT1011_POW_BG_MBIAS_LV_BIT, 0, NULL, 0),
1434
1435 SND_SOC_DAPM_SUPPLY("DET VBAT", RT1011_POWER_3,
1436 RT1011_POW_DET_VBAT_BIT, 0, NULL, 0),
1437 SND_SOC_DAPM_SUPPLY("MBIAS", RT1011_POWER_3,
1438 RT1011_POW_MBIAS_LV_BIT, 0, NULL, 0),
1439 SND_SOC_DAPM_SUPPLY("ADC I", RT1011_POWER_3,
1440 RT1011_POW_ADC_I_BIT, 0, NULL, 0),
1441 SND_SOC_DAPM_SUPPLY("ADC V", RT1011_POWER_3,
1442 RT1011_POW_ADC_V_BIT, 0, NULL, 0),
1443 SND_SOC_DAPM_SUPPLY("ADC T", RT1011_POWER_3,
1444 RT1011_POW_ADC_T_BIT, 0, NULL, 0),
1445 SND_SOC_DAPM_SUPPLY("DITHER ADC T", RT1011_POWER_3,
1446 RT1011_POWD_ADC_T_BIT, 0, NULL, 0),
1447 SND_SOC_DAPM_SUPPLY("MIX I", RT1011_POWER_3,
1448 RT1011_POW_MIX_I_BIT, 0, NULL, 0),
1449 SND_SOC_DAPM_SUPPLY("MIX V", RT1011_POWER_3,
1450 RT1011_POW_MIX_V_BIT, 0, NULL, 0),
1451 SND_SOC_DAPM_SUPPLY("SUM I", RT1011_POWER_3,
1452 RT1011_POW_SUM_I_BIT, 0, NULL, 0),
1453 SND_SOC_DAPM_SUPPLY("SUM V", RT1011_POWER_3,
1454 RT1011_POW_SUM_V_BIT, 0, NULL, 0),
1455 SND_SOC_DAPM_SUPPLY("MIX T", RT1011_POWER_3,
1456 RT1011_POW_MIX_T_BIT, 0, NULL, 0),
1457 SND_SOC_DAPM_SUPPLY("VREF", RT1011_POWER_3,
1458 RT1011_POW_VREF_LV_BIT, 0, NULL, 0),
1459
1460 SND_SOC_DAPM_SUPPLY("BOOST SWR", RT1011_POWER_4,
1461 RT1011_POW_EN_SWR_BIT, 0, NULL, 0),
1462 SND_SOC_DAPM_SUPPLY("BGOK SWR", RT1011_POWER_4,
1463 RT1011_POW_EN_PASS_BGOK_SWR_BIT, 0, NULL, 0),
1464 SND_SOC_DAPM_SUPPLY("VPOK SWR", RT1011_POWER_4,
1465 RT1011_POW_EN_PASS_VPOK_SWR_BIT, 0, NULL, 0),
1466
1467 SND_SOC_DAPM_SUPPLY("TEMP REG", RT1011_A_TEMP_SEN,
1468 RT1011_POW_TEMP_REG_BIT, 0, NULL, 0),
1469
1470 /* Audio Interface */
1471 SND_SOC_DAPM_AIF_IN("AIF1RX", "AIF1 Playback", 0, SND_SOC_NOPM, 0, 0),
1472 /* Digital Interface */
1473 SND_SOC_DAPM_SUPPLY("DAC Power", RT1011_POWER_1,
1474 RT1011_POW_DAC_BIT, 0, NULL, 0),
1475 SND_SOC_DAPM_SUPPLY("CLK12M", RT1011_POWER_1,
1476 RT1011_POW_CLK12M_BIT, 0, NULL, 0),
1477 SND_SOC_DAPM_DAC_E("DAC", NULL, RT1011_DAC_SET_3,
1478 RT1011_DA_MUTE_EN_SFT, 1, rt1011_dac_event,
1479 SND_SOC_DAPM_PRE_PMD | SND_SOC_DAPM_POST_PMU),
1480
1481 /* Output Lines */
1482 SND_SOC_DAPM_OUTPUT("SPO"),
1483};
1484
1485static const struct snd_soc_dapm_route rt1011_dapm_routes[] = {
1486
1487 { "DAC", NULL, "AIF1RX" },
1488 { "DAC", NULL, "DAC Power" },
1489 { "DAC", NULL, "LDO2" },
1490 { "DAC", NULL, "ISENSE SPK" },
1491 { "DAC", NULL, "VSENSE SPK" },
1492 { "DAC", NULL, "CLK12M" },
1493
1494 { "DAC", NULL, "PLL", rt1011_is_sys_clk_from_pll },
1495 { "DAC", NULL, "BG" },
1496 { "DAC", NULL, "BG MBIAS" },
1497
1498 { "DAC", NULL, "BOOST SWR" },
1499 { "DAC", NULL, "BGOK SWR" },
1500 { "DAC", NULL, "VPOK SWR" },
1501
1502 { "DAC", NULL, "DET VBAT" },
1503 { "DAC", NULL, "MBIAS" },
1504 { "DAC", NULL, "VREF" },
1505 { "DAC", NULL, "ADC I" },
1506 { "DAC", NULL, "ADC V" },
1507 { "DAC", NULL, "ADC T" },
1508 { "DAC", NULL, "DITHER ADC T" },
1509 { "DAC", NULL, "MIX I" },
1510 { "DAC", NULL, "MIX V" },
1511 { "DAC", NULL, "SUM I" },
1512 { "DAC", NULL, "SUM V" },
1513 { "DAC", NULL, "MIX T" },
1514
1515 { "DAC", NULL, "TEMP REG" },
1516
1517 { "SPO", NULL, "DAC" },
1518};
1519
1520static int rt1011_get_clk_info(int sclk, int rate)
1521{
1522 int i;
1523 static const int pd[] = {1, 2, 3, 4, 6, 8, 12, 16};
1524
1525 if (sclk <= 0 || rate <= 0)
1526 return -EINVAL;
1527
1528 rate = rate << 8;
1529 for (i = 0; i < ARRAY_SIZE(pd); i++)
1530 if (sclk == rate * pd[i])
1531 return i;
1532
1533 return -EINVAL;
1534}
1535
1536static int rt1011_hw_params(struct snd_pcm_substream *substream,
1537 struct snd_pcm_hw_params *params, struct snd_soc_dai *dai)
1538{
1539 struct snd_soc_component *component = dai->component;
1540 struct rt1011_priv *rt1011 = snd_soc_component_get_drvdata(component);
1541 unsigned int val_len = 0, ch_len = 0, val_clk, mask_clk;
1542 int pre_div, bclk_ms, frame_size;
1543
1544 rt1011->lrck = params_rate(params);
1545 pre_div = rt1011_get_clk_info(rt1011->sysclk, rt1011->lrck);
1546 if (pre_div < 0) {
1547 dev_warn(component->dev, "Force using PLL ");
1548 snd_soc_dai_set_pll(dai, 0, RT1011_PLL1_S_BCLK,
1549 rt1011->lrck * 64, rt1011->lrck * 256);
1550 snd_soc_dai_set_sysclk(dai, RT1011_FS_SYS_PRE_S_PLL1,
1551 rt1011->lrck * 256, SND_SOC_CLOCK_IN);
1552 pre_div = 0;
1553 }
1554 frame_size = snd_soc_params_to_frame_size(params);
1555 if (frame_size < 0) {
1556 dev_err(component->dev, "Unsupported frame size: %d\n",
1557 frame_size);
1558 return -EINVAL;
1559 }
1560
1561 bclk_ms = frame_size > 32;
1562 rt1011->bclk = rt1011->lrck * (32 << bclk_ms);
1563
1564 dev_dbg(component->dev, "bclk_ms is %d and pre_div is %d for iis %d\n",
1565 bclk_ms, pre_div, dai->id);
1566
1567 dev_dbg(component->dev, "lrck is %dHz and pre_div is %d for iis %d\n",
1568 rt1011->lrck, pre_div, dai->id);
1569
1570 switch (params_width(params)) {
1571 case 16:
1572 val_len |= RT1011_I2S_TX_DL_16B;
1573 val_len |= RT1011_I2S_RX_DL_16B;
1574 ch_len |= RT1011_I2S_CH_TX_LEN_16B;
1575 ch_len |= RT1011_I2S_CH_RX_LEN_16B;
1576 break;
1577 case 20:
1578 val_len |= RT1011_I2S_TX_DL_20B;
1579 val_len |= RT1011_I2S_RX_DL_20B;
1580 ch_len |= RT1011_I2S_CH_TX_LEN_20B;
1581 ch_len |= RT1011_I2S_CH_RX_LEN_20B;
1582 break;
1583 case 24:
1584 val_len |= RT1011_I2S_TX_DL_24B;
1585 val_len |= RT1011_I2S_RX_DL_24B;
1586 ch_len |= RT1011_I2S_CH_TX_LEN_24B;
1587 ch_len |= RT1011_I2S_CH_RX_LEN_24B;
1588 break;
1589 case 32:
1590 val_len |= RT1011_I2S_TX_DL_32B;
1591 val_len |= RT1011_I2S_RX_DL_32B;
1592 ch_len |= RT1011_I2S_CH_TX_LEN_32B;
1593 ch_len |= RT1011_I2S_CH_RX_LEN_32B;
1594 break;
1595 case 8:
1596 val_len |= RT1011_I2S_TX_DL_8B;
1597 val_len |= RT1011_I2S_RX_DL_8B;
1598 ch_len |= RT1011_I2S_CH_TX_LEN_8B;
1599 ch_len |= RT1011_I2S_CH_RX_LEN_8B;
1600 break;
1601 default:
1602 return -EINVAL;
1603 }
1604
1605 switch (dai->id) {
1606 case RT1011_AIF1:
1607 mask_clk = RT1011_FS_SYS_DIV_MASK;
1608 val_clk = pre_div << RT1011_FS_SYS_DIV_SFT;
1609 snd_soc_component_update_bits(component, RT1011_TDM_TOTAL_SET,
1610 RT1011_I2S_TX_DL_MASK | RT1011_I2S_RX_DL_MASK,
1611 val_len);
1612 snd_soc_component_update_bits(component, RT1011_TDM1_SET_1,
1613 RT1011_I2S_CH_TX_LEN_MASK |
1614 RT1011_I2S_CH_RX_LEN_MASK,
1615 ch_len);
1616 break;
1617 default:
1618 dev_err(component->dev, "Invalid dai->id: %d\n", dai->id);
1619 return -EINVAL;
1620 }
1621
1622 snd_soc_component_update_bits(component,
1623 RT1011_CLK_2, mask_clk, val_clk);
1624
1625 return 0;
1626}
1627
1628static int rt1011_set_dai_fmt(struct snd_soc_dai *dai, unsigned int fmt)
1629{
1630 struct snd_soc_component *component = dai->component;
1631 struct snd_soc_dapm_context *dapm =
1632 snd_soc_component_get_dapm(component);
1633 unsigned int reg_val = 0, reg_bclk_inv = 0;
1634 int ret = 0;
1635
1636 snd_soc_dapm_mutex_lock(dapm);
1637 switch (fmt & SND_SOC_DAIFMT_MASTER_MASK) {
1638 case SND_SOC_DAIFMT_CBS_CFS:
1639 reg_val |= RT1011_I2S_TDM_MS_S;
1640 break;
1641 default:
1642 ret = -EINVAL;
1643 }
1644
1645 switch (fmt & SND_SOC_DAIFMT_INV_MASK) {
1646 case SND_SOC_DAIFMT_NB_NF:
1647 break;
1648 case SND_SOC_DAIFMT_IB_NF:
1649 reg_bclk_inv |= RT1011_TDM_INV_BCLK;
1650 break;
1651 default:
1652 ret = -EINVAL;
1653 }
1654
1655 switch (fmt & SND_SOC_DAIFMT_FORMAT_MASK) {
1656 case SND_SOC_DAIFMT_I2S:
1657 break;
1658 case SND_SOC_DAIFMT_LEFT_J:
1659 reg_val |= RT1011_I2S_TDM_DF_LEFT;
1660 break;
1661 case SND_SOC_DAIFMT_DSP_A:
1662 reg_val |= RT1011_I2S_TDM_DF_PCM_A;
1663 break;
1664 case SND_SOC_DAIFMT_DSP_B:
1665 reg_val |= RT1011_I2S_TDM_DF_PCM_B;
1666 break;
1667 default:
1668 ret = -EINVAL;
1669 }
1670
1671 switch (dai->id) {
1672 case RT1011_AIF1:
1673 snd_soc_component_update_bits(component, RT1011_TDM_TOTAL_SET,
1674 RT1011_I2S_TDM_MS_MASK | RT1011_I2S_TDM_DF_MASK,
1675 reg_val);
1676 snd_soc_component_update_bits(component, RT1011_TDM1_SET_1,
1677 RT1011_TDM_INV_BCLK_MASK, reg_bclk_inv);
1678 snd_soc_component_update_bits(component, RT1011_TDM2_SET_1,
1679 RT1011_TDM_INV_BCLK_MASK, reg_bclk_inv);
1680 break;
1681 default:
1682 dev_err(component->dev, "Invalid dai->id: %d\n", dai->id);
1683 ret = -EINVAL;
1684 }
1685
1686 snd_soc_dapm_mutex_unlock(dapm);
1687 return ret;
1688}
1689
1690static int rt1011_set_component_sysclk(struct snd_soc_component *component,
1691 int clk_id, int source, unsigned int freq, int dir)
1692{
1693 struct rt1011_priv *rt1011 = snd_soc_component_get_drvdata(component);
1694 unsigned int reg_val = 0;
1695
1696 if (freq == rt1011->sysclk && clk_id == rt1011->sysclk_src)
1697 return 0;
1698
1699 /* disable MCLK detect in default */
1700 snd_soc_component_update_bits(component, RT1011_CLK_DET,
1701 RT1011_EN_MCLK_DET_MASK, 0);
1702
1703 switch (clk_id) {
1704 case RT1011_FS_SYS_PRE_S_MCLK:
1705 reg_val |= RT1011_FS_SYS_PRE_MCLK;
1706 snd_soc_component_update_bits(component, RT1011_CLK_DET,
1707 RT1011_EN_MCLK_DET_MASK, RT1011_EN_MCLK_DET);
1708 break;
1709 case RT1011_FS_SYS_PRE_S_BCLK:
1710 reg_val |= RT1011_FS_SYS_PRE_BCLK;
1711 break;
1712 case RT1011_FS_SYS_PRE_S_PLL1:
1713 reg_val |= RT1011_FS_SYS_PRE_PLL1;
1714 break;
1715 case RT1011_FS_SYS_PRE_S_RCCLK:
1716 reg_val |= RT1011_FS_SYS_PRE_RCCLK;
1717 break;
1718 default:
1719 dev_err(component->dev, "Invalid clock id (%d)\n", clk_id);
1720 return -EINVAL;
1721 }
1722 snd_soc_component_update_bits(component, RT1011_CLK_2,
1723 RT1011_FS_SYS_PRE_MASK, reg_val);
1724 rt1011->sysclk = freq;
1725 rt1011->sysclk_src = clk_id;
1726
1727 dev_dbg(component->dev, "Sysclk is %dHz and clock id is %d\n",
1728 freq, clk_id);
1729
1730 return 0;
1731}
1732
1733static int rt1011_set_component_pll(struct snd_soc_component *component,
1734 int pll_id, int source, unsigned int freq_in,
1735 unsigned int freq_out)
1736{
1737 struct rt1011_priv *rt1011 = snd_soc_component_get_drvdata(component);
1738 struct rl6231_pll_code pll_code;
1739 int ret;
1740
1741 if (source == rt1011->pll_src && freq_in == rt1011->pll_in &&
1742 freq_out == rt1011->pll_out)
1743 return 0;
1744
1745 if (!freq_in || !freq_out) {
1746 dev_dbg(component->dev, "PLL disabled\n");
1747
1748 rt1011->pll_in = 0;
1749 rt1011->pll_out = 0;
1750 snd_soc_component_update_bits(component, RT1011_CLK_2,
1751 RT1011_FS_SYS_PRE_MASK, RT1011_FS_SYS_PRE_BCLK);
1752 return 0;
1753 }
1754
1755 switch (source) {
1756 case RT1011_PLL2_S_MCLK:
1757 snd_soc_component_update_bits(component, RT1011_CLK_2,
1758 RT1011_PLL2_SRC_MASK, RT1011_PLL2_SRC_MCLK);
1759 snd_soc_component_update_bits(component, RT1011_CLK_2,
1760 RT1011_PLL1_SRC_MASK, RT1011_PLL1_SRC_PLL2);
1761 snd_soc_component_update_bits(component, RT1011_CLK_DET,
1762 RT1011_EN_MCLK_DET_MASK, RT1011_EN_MCLK_DET);
1763 break;
1764 case RT1011_PLL1_S_BCLK:
1765 snd_soc_component_update_bits(component, RT1011_CLK_2,
1766 RT1011_PLL1_SRC_MASK, RT1011_PLL1_SRC_BCLK);
1767 break;
1768 case RT1011_PLL2_S_RCCLK:
1769 snd_soc_component_update_bits(component, RT1011_CLK_2,
1770 RT1011_PLL2_SRC_MASK, RT1011_PLL2_SRC_RCCLK);
1771 snd_soc_component_update_bits(component, RT1011_CLK_2,
1772 RT1011_PLL1_SRC_MASK, RT1011_PLL1_SRC_PLL2);
1773 break;
1774 default:
1775 dev_err(component->dev, "Unknown PLL Source %d\n", source);
1776 return -EINVAL;
1777 }
1778
1779 ret = rl6231_pll_calc(freq_in, freq_out, &pll_code);
1780 if (ret < 0) {
1781 dev_err(component->dev, "Unsupport input clock %d\n", freq_in);
1782 return ret;
1783 }
1784
1785 dev_dbg(component->dev, "bypass=%d m=%d n=%d k=%d\n",
1786 pll_code.m_bp, (pll_code.m_bp ? 0 : pll_code.m_code),
1787 pll_code.n_code, pll_code.k_code);
1788
1789 snd_soc_component_write(component, RT1011_PLL_1,
1790 (pll_code.m_bp ? 0 : pll_code.m_code) << RT1011_PLL1_QM_SFT |
1791 pll_code.m_bp << RT1011_PLL1_BPM_SFT | pll_code.n_code);
1792 snd_soc_component_write(component, RT1011_PLL_2,
1793 pll_code.k_code);
1794
1795 rt1011->pll_in = freq_in;
1796 rt1011->pll_out = freq_out;
1797 rt1011->pll_src = source;
1798
1799 return 0;
1800}
1801
1802static int rt1011_set_tdm_slot(struct snd_soc_dai *dai,
1803 unsigned int tx_mask, unsigned int rx_mask, int slots, int slot_width)
1804{
1805 struct snd_soc_component *component = dai->component;
1806 struct snd_soc_dapm_context *dapm =
1807 snd_soc_component_get_dapm(component);
1808 unsigned int val = 0, tdm_en = 0;
1809 int ret = 0;
1810
1811 snd_soc_dapm_mutex_lock(dapm);
1812 if (rx_mask || tx_mask)
1813 tdm_en = RT1011_TDM_I2S_DOCK_EN_1;
1814
1815 switch (slots) {
1816 case 4:
1817 val |= RT1011_I2S_TX_4CH;
1818 val |= RT1011_I2S_RX_4CH;
1819 break;
1820 case 6:
1821 val |= RT1011_I2S_TX_6CH;
1822 val |= RT1011_I2S_RX_6CH;
1823 break;
1824 case 8:
1825 val |= RT1011_I2S_TX_8CH;
1826 val |= RT1011_I2S_RX_8CH;
1827 break;
1828 case 2:
1829 break;
1830 default:
1831 ret = -EINVAL;
1832 }
1833
1834 switch (slot_width) {
1835 case 20:
1836 val |= RT1011_I2S_CH_TX_LEN_20B;
1837 val |= RT1011_I2S_CH_RX_LEN_20B;
1838 break;
1839 case 24:
1840 val |= RT1011_I2S_CH_TX_LEN_24B;
1841 val |= RT1011_I2S_CH_RX_LEN_24B;
1842 break;
1843 case 32:
1844 val |= RT1011_I2S_CH_TX_LEN_32B;
1845 val |= RT1011_I2S_CH_RX_LEN_32B;
1846 break;
1847 case 16:
1848 break;
1849 default:
1850 ret = -EINVAL;
1851 }
1852
1853 snd_soc_component_update_bits(component, RT1011_TDM1_SET_1,
1854 RT1011_I2S_CH_TX_MASK | RT1011_I2S_CH_RX_MASK |
1855 RT1011_I2S_CH_TX_LEN_MASK | RT1011_I2S_CH_RX_LEN_MASK, val);
1856 snd_soc_component_update_bits(component, RT1011_TDM2_SET_1,
1857 RT1011_I2S_CH_TX_MASK | RT1011_I2S_CH_RX_MASK |
1858 RT1011_I2S_CH_TX_LEN_MASK | RT1011_I2S_CH_RX_LEN_MASK, val);
1859 snd_soc_component_update_bits(component, RT1011_TDM1_SET_2,
1860 RT1011_TDM_I2S_DOCK_EN_1_MASK, tdm_en);
1861 snd_soc_component_update_bits(component, RT1011_TDM2_SET_2,
1862 RT1011_TDM_I2S_DOCK_EN_2_MASK, tdm_en);
1863 snd_soc_component_update_bits(component, RT1011_TDM_TOTAL_SET,
1864 RT1011_ADCDAT1_PIN_CONFIG | RT1011_ADCDAT2_PIN_CONFIG,
1865 RT1011_ADCDAT1_OUTPUT | RT1011_ADCDAT2_OUTPUT);
1866
1867 snd_soc_dapm_mutex_unlock(dapm);
1868 return ret;
1869}
1870
1871static int rt1011_probe(struct snd_soc_component *component)
1872{
1873 struct rt1011_priv *rt1011 = snd_soc_component_get_drvdata(component);
1874 int i;
1875
1876 rt1011->component = component;
1877
1878 schedule_work(&rt1011->cali_work);
1879
1880 rt1011->bq_drc_params = devm_kcalloc(component->dev,
1881 RT1011_ADVMODE_NUM, sizeof(struct rt1011_bq_drc_params *),
1882 GFP_KERNEL);
1883 if (!rt1011->bq_drc_params)
1884 return -ENOMEM;
1885
1886 for (i = 0; i < RT1011_ADVMODE_NUM; i++) {
1887 rt1011->bq_drc_params[i] = devm_kcalloc(component->dev,
1888 RT1011_BQ_DRC_NUM, sizeof(struct rt1011_bq_drc_params),
1889 GFP_KERNEL);
1890 if (!rt1011->bq_drc_params[i])
1891 return -ENOMEM;
1892 }
1893
1894 return 0;
1895}
1896
1897static void rt1011_remove(struct snd_soc_component *component)
1898{
1899 struct rt1011_priv *rt1011 = snd_soc_component_get_drvdata(component);
1900
1901 cancel_work_sync(&rt1011->cali_work);
1902 rt1011_reset(rt1011->regmap);
1903}
1904
1905#ifdef CONFIG_PM
1906static int rt1011_suspend(struct snd_soc_component *component)
1907{
1908 struct rt1011_priv *rt1011 = snd_soc_component_get_drvdata(component);
1909
1910 regcache_cache_only(rt1011->regmap, true);
1911 regcache_mark_dirty(rt1011->regmap);
1912
1913 return 0;
1914}
1915
1916static int rt1011_resume(struct snd_soc_component *component)
1917{
1918 struct rt1011_priv *rt1011 = snd_soc_component_get_drvdata(component);
1919
1920 regcache_cache_only(rt1011->regmap, false);
1921 regcache_sync(rt1011->regmap);
1922
1923 return 0;
1924}
1925#else
1926#define rt1011_suspend NULL
1927#define rt1011_resume NULL
1928#endif
1929
1930static int rt1011_set_bias_level(struct snd_soc_component *component,
1931 enum snd_soc_bias_level level)
1932{
1933 switch (level) {
1934 case SND_SOC_BIAS_OFF:
1935 snd_soc_component_write(component,
1936 RT1011_SYSTEM_RESET_1, 0x0000);
1937 snd_soc_component_write(component,
1938 RT1011_SYSTEM_RESET_2, 0x0000);
1939 snd_soc_component_write(component,
1940 RT1011_SYSTEM_RESET_3, 0x0001);
1941 snd_soc_component_write(component,
1942 RT1011_SYSTEM_RESET_1, 0x003f);
1943 snd_soc_component_write(component,
1944 RT1011_SYSTEM_RESET_2, 0x7fd7);
1945 snd_soc_component_write(component,
1946 RT1011_SYSTEM_RESET_3, 0x770f);
1947 break;
1948 default:
1949 break;
1950 }
1951
1952 return 0;
1953}
1954
1955#define RT1011_STEREO_RATES SNDRV_PCM_RATE_8000_192000
1956#define RT1011_FORMATS (SNDRV_PCM_FMTBIT_S8 | \
1957 SNDRV_PCM_FMTBIT_S20_3LE | SNDRV_PCM_FMTBIT_S16_LE | \
1958 SNDRV_PCM_FMTBIT_S24_LE | SNDRV_PCM_FMTBIT_S32_LE)
1959
1960static const struct snd_soc_dai_ops rt1011_aif_dai_ops = {
1961 .hw_params = rt1011_hw_params,
1962 .set_fmt = rt1011_set_dai_fmt,
1963 .set_tdm_slot = rt1011_set_tdm_slot,
1964};
1965
1966static struct snd_soc_dai_driver rt1011_dai[] = {
1967 {
1968 .name = "rt1011-aif",
1969 .playback = {
1970 .stream_name = "AIF1 Playback",
1971 .channels_min = 1,
1972 .channels_max = 2,
1973 .rates = RT1011_STEREO_RATES,
1974 .formats = RT1011_FORMATS,
1975 },
1976 .ops = &rt1011_aif_dai_ops,
1977 },
1978};
1979
1980static const struct snd_soc_component_driver soc_component_dev_rt1011 = {
1981 .probe = rt1011_probe,
1982 .remove = rt1011_remove,
1983 .suspend = rt1011_suspend,
1984 .resume = rt1011_resume,
1985 .set_bias_level = rt1011_set_bias_level,
1986 .controls = rt1011_snd_controls,
1987 .num_controls = ARRAY_SIZE(rt1011_snd_controls),
1988 .dapm_widgets = rt1011_dapm_widgets,
1989 .num_dapm_widgets = ARRAY_SIZE(rt1011_dapm_widgets),
1990 .dapm_routes = rt1011_dapm_routes,
1991 .num_dapm_routes = ARRAY_SIZE(rt1011_dapm_routes),
1992 .set_sysclk = rt1011_set_component_sysclk,
1993 .set_pll = rt1011_set_component_pll,
1994 .use_pmdown_time = 1,
1995 .endianness = 1,
1996 .non_legacy_dai_naming = 1,
1997};
1998
1999static const struct regmap_config rt1011_regmap = {
2000 .reg_bits = 16,
2001 .val_bits = 16,
2002 .max_register = RT1011_MAX_REG + 1,
2003 .volatile_reg = rt1011_volatile_register,
2004 .readable_reg = rt1011_readable_register,
2005 .cache_type = REGCACHE_RBTREE,
2006 .reg_defaults = rt1011_reg,
2007 .num_reg_defaults = ARRAY_SIZE(rt1011_reg),
2008 .use_single_read = true,
2009 .use_single_write = true,
2010};
2011
2012#if defined(CONFIG_OF)
2013static const struct of_device_id rt1011_of_match[] = {
2014 { .compatible = "realtek,rt1011", },
2015 {},
2016};
2017MODULE_DEVICE_TABLE(of, rt1011_of_match);
2018#endif
2019
2020#ifdef CONFIG_ACPI
2021static struct acpi_device_id rt1011_acpi_match[] = {
2022 {"10EC1011", 0,},
2023 {},
2024};
2025MODULE_DEVICE_TABLE(acpi, rt1011_acpi_match);
2026#endif
2027
2028static const struct i2c_device_id rt1011_i2c_id[] = {
2029 { "rt1011", 0 },
2030 { }
2031};
2032MODULE_DEVICE_TABLE(i2c, rt1011_i2c_id);
2033
2034static int rt1011_calibrate(struct rt1011_priv *rt1011, unsigned char cali_flag)
2035{
2036 unsigned int value, count = 0, r0[3];
2037 unsigned int chk_cnt = 50; /* DONT change this */
2038 unsigned int dc_offset;
2039 unsigned int r0_integer, r0_factor, format;
2040 struct device *dev = regmap_get_device(rt1011->regmap);
2041 struct snd_soc_dapm_context *dapm =
2042 snd_soc_component_get_dapm(rt1011->component);
2043 int ret = 0;
2044
2045 snd_soc_dapm_mutex_lock(dapm);
2046 regcache_cache_bypass(rt1011->regmap, true);
2047
2048 regmap_write(rt1011->regmap, RT1011_RESET, 0x0000);
2049 regmap_write(rt1011->regmap, RT1011_SYSTEM_RESET_3, 0x740f);
2050 regmap_write(rt1011->regmap, RT1011_SYSTEM_RESET_3, 0x770f);
2051
2052 /* RC clock */
2053 regmap_write(rt1011->regmap, RT1011_CLK_2, 0x9400);
2054 regmap_write(rt1011->regmap, RT1011_PLL_1, 0x0800);
2055 regmap_write(rt1011->regmap, RT1011_PLL_2, 0x0020);
2056 regmap_write(rt1011->regmap, RT1011_CLK_DET, 0x0800);
2057
2058 /* ADC/DAC setting */
2059 regmap_write(rt1011->regmap, RT1011_ADC_SET_5, 0x0a20);
2060 regmap_write(rt1011->regmap, RT1011_DAC_SET_2, 0xe232);
2061 regmap_write(rt1011->regmap, RT1011_ADC_SET_1, 0x2925);
2062 regmap_write(rt1011->regmap, RT1011_ADC_SET_4, 0xc000);
2063
2064 /* DC detection */
2065 regmap_write(rt1011->regmap, RT1011_SPK_PRO_DC_DET_1, 0xb00c);
2066 regmap_write(rt1011->regmap, RT1011_SPK_PRO_DC_DET_2, 0xcccc);
2067
2068 /* Power */
2069 regmap_write(rt1011->regmap, RT1011_POWER_1, 0xe0e0);
2070 regmap_write(rt1011->regmap, RT1011_POWER_3, 0x5003);
2071 regmap_write(rt1011->regmap, RT1011_POWER_9, 0xa860);
2072 regmap_write(rt1011->regmap, RT1011_DAC_SET_2, 0xa032);
2073
2074 /* POW_PLL / POW_BG / POW_BG_MBIAS_LV / POW_V/I */
2075 regmap_write(rt1011->regmap, RT1011_POWER_2, 0x0007);
2076 regmap_write(rt1011->regmap, RT1011_POWER_3, 0x5ff7);
2077 regmap_write(rt1011->regmap, RT1011_A_TEMP_SEN, 0x7f44);
2078 regmap_write(rt1011->regmap, RT1011_A_TIMING_1, 0x4054);
2079 regmap_write(rt1011->regmap, RT1011_BAT_GAIN_1, 0x309c);
2080
2081 /* DC offset from EFUSE */
2082 regmap_write(rt1011->regmap, RT1011_DC_CALIB_CLASSD_3, 0xcb00);
2083 regmap_write(rt1011->regmap, RT1011_BOOST_CON_1, 0xe080);
2084 regmap_write(rt1011->regmap, RT1011_POWER_4, 0x16f2);
2085 regmap_write(rt1011->regmap, RT1011_POWER_6, 0x36ad);
2086
2087 /* mixer */
2088 regmap_write(rt1011->regmap, RT1011_MIXER_1, 0x3f1d);
2089
2090 /* EFUSE read */
2091 regmap_write(rt1011->regmap, RT1011_EFUSE_CONTROL_1, 0x0d0a);
2092 msleep(30);
2093
2094 regmap_read(rt1011->regmap, RT1011_EFUSE_ADC_OFFSET_18_16, &value);
2095 dc_offset = value << 16;
2096 regmap_read(rt1011->regmap, RT1011_EFUSE_ADC_OFFSET_15_0, &value);
2097 dc_offset |= (value & 0xffff);
2098 dev_info(dev, "ADC offset=0x%x\n", dc_offset);
2099 regmap_read(rt1011->regmap, RT1011_EFUSE_DAC_OFFSET_G0_20_16, &value);
2100 dc_offset = value << 16;
2101 regmap_read(rt1011->regmap, RT1011_EFUSE_DAC_OFFSET_G0_15_0, &value);
2102 dc_offset |= (value & 0xffff);
2103 dev_info(dev, "Gain0 offset=0x%x\n", dc_offset);
2104 regmap_read(rt1011->regmap, RT1011_EFUSE_DAC_OFFSET_G1_20_16, &value);
2105 dc_offset = value << 16;
2106 regmap_read(rt1011->regmap, RT1011_EFUSE_DAC_OFFSET_G1_15_0, &value);
2107 dc_offset |= (value & 0xffff);
2108 dev_info(dev, "Gain1 offset=0x%x\n", dc_offset);
2109
2110
2111 if (cali_flag) {
2112 /* Class D on */
2113 regmap_write(rt1011->regmap, RT1011_CLASS_D_POS, 0x010e);
2114 regmap_write(rt1011->regmap,
2115 RT1011_CLASSD_INTERNAL_SET_1, 0x1701);
2116
2117 /* STP enable */
2118 regmap_write(rt1011->regmap, RT1011_SPK_TEMP_PROTECT_0, 0x8000);
2119 regmap_write(rt1011->regmap, RT1011_SPK_TEMP_PROTECT_7, 0xf000);
2120 regmap_write(rt1011->regmap, RT1011_SPK_TEMP_PROTECT_4, 0x4040);
2121 regmap_write(rt1011->regmap, RT1011_SPK_TEMP_PROTECT_0, 0xc000);
2122 regmap_write(rt1011->regmap, RT1011_SPK_TEMP_PROTECT_6, 0x07c2);
2123
2124 r0[0] = r0[1] = r0[2] = count = 0;
2125 while (count < chk_cnt) {
2126 msleep(100);
2127 regmap_read(rt1011->regmap,
2128 RT1011_INIT_RECIPROCAL_SYN_24_16, &value);
2129 r0[count%3] = value << 16;
2130 regmap_read(rt1011->regmap,
2131 RT1011_INIT_RECIPROCAL_SYN_15_0, &value);
2132 r0[count%3] |= value;
2133
2134 if (r0[count%3] == 0)
2135 continue;
2136
2137 count++;
2138
2139 if (r0[0] == r0[1] && r0[1] == r0[2])
2140 break;
2141 }
2142 if (count > chk_cnt) {
2143 dev_err(dev, "Calibrate R0 Failure\n");
2144 ret = -EAGAIN;
2145 } else {
2146 format = 2147483648U; /* 2^24 * 128 */
2147 r0_integer = format / r0[0] / 128;
2148 r0_factor = ((format / r0[0] * 100) / 128)
2149 - (r0_integer * 100);
2150 rt1011->r0_reg = r0[0];
2151 rt1011->cali_done = 1;
2152 dev_info(dev, "r0 resistance about %d.%02d ohm, reg=0x%X\n",
2153 r0_integer, r0_factor, r0[0]);
2154 }
2155 }
2156
2157 /* depop */
2158 regmap_write(rt1011->regmap, RT1011_SPK_TEMP_PROTECT_0, 0x0000);
2159 msleep(400);
2160 regmap_write(rt1011->regmap, RT1011_POWER_9, 0xa840);
2161 regmap_write(rt1011->regmap, RT1011_SPK_TEMP_PROTECT_6, 0x0702);
2162 regmap_write(rt1011->regmap, RT1011_MIXER_1, 0xffdd);
2163 regmap_write(rt1011->regmap, RT1011_CLASSD_INTERNAL_SET_1, 0x0701);
2164 regmap_write(rt1011->regmap, RT1011_DAC_SET_3, 0xe004);
2165 regmap_write(rt1011->regmap, RT1011_A_TEMP_SEN, 0x7f40);
2166 regmap_write(rt1011->regmap, RT1011_POWER_1, 0x0000);
2167 regmap_write(rt1011->regmap, RT1011_POWER_2, 0x0000);
2168 regmap_write(rt1011->regmap, RT1011_POWER_3, 0x0002);
2169 regmap_write(rt1011->regmap, RT1011_POWER_4, 0x00f2);
2170
2171 regmap_write(rt1011->regmap, RT1011_RESET, 0x0000);
2172
2173 if (cali_flag) {
2174 if (count <= chk_cnt) {
2175 regmap_write(rt1011->regmap,
2176 RT1011_INIT_RECIPROCAL_REG_24_16,
2177 ((r0[0]>>16) & 0x1ff));
2178 regmap_write(rt1011->regmap,
2179 RT1011_INIT_RECIPROCAL_REG_15_0,
2180 (r0[0] & 0xffff));
2181 regmap_write(rt1011->regmap,
2182 RT1011_SPK_TEMP_PROTECT_4, 0x4080);
2183 }
2184 }
2185
2186 regcache_cache_bypass(rt1011->regmap, false);
2187 regcache_mark_dirty(rt1011->regmap);
2188 regcache_sync(rt1011->regmap);
2189 snd_soc_dapm_mutex_unlock(dapm);
2190
2191 return ret;
2192}
2193
2194static void rt1011_calibration_work(struct work_struct *work)
2195{
2196 struct rt1011_priv *rt1011 =
2197 container_of(work, struct rt1011_priv, cali_work);
2198 struct snd_soc_component *component = rt1011->component;
2199
2200 rt1011_calibrate(rt1011, 1);
2201
2202 /*
2203 * This flag should reset after booting.
2204 * The factory test will do calibration again and use this flag to check
2205 * whether the calibration completed
2206 */
2207 rt1011->cali_done = 0;
2208
2209 /* initial */
2210 rt1011_reg_init(component);
2211}
2212
2213static int rt1011_i2c_probe(struct i2c_client *i2c,
2214 const struct i2c_device_id *id)
2215{
2216 struct rt1011_priv *rt1011;
2217 int ret;
2218 unsigned int val;
2219
2220 rt1011 = devm_kzalloc(&i2c->dev, sizeof(struct rt1011_priv),
2221 GFP_KERNEL);
2222 if (rt1011 == NULL)
2223 return -ENOMEM;
2224
2225 i2c_set_clientdata(i2c, rt1011);
2226
2227 rt1011->regmap = devm_regmap_init_i2c(i2c, &rt1011_regmap);
2228 if (IS_ERR(rt1011->regmap)) {
2229 ret = PTR_ERR(rt1011->regmap);
2230 dev_err(&i2c->dev, "Failed to allocate register map: %d\n",
2231 ret);
2232 return ret;
2233 }
2234
2235 regmap_read(rt1011->regmap, RT1011_DEVICE_ID, &val);
2236 if (val != RT1011_DEVICE_ID_NUM) {
2237 dev_err(&i2c->dev,
2238 "Device with ID register %x is not rt1011\n", val);
2239 return -ENODEV;
2240 }
2241
2242 INIT_WORK(&rt1011->cali_work, rt1011_calibration_work);
2243
2244 return devm_snd_soc_register_component(&i2c->dev,
2245 &soc_component_dev_rt1011,
2246 rt1011_dai, ARRAY_SIZE(rt1011_dai));
2247
2248}
2249
2250static void rt1011_i2c_shutdown(struct i2c_client *client)
2251{
2252 struct rt1011_priv *rt1011 = i2c_get_clientdata(client);
2253
2254 rt1011_reset(rt1011->regmap);
2255}
2256
2257
2258static struct i2c_driver rt1011_i2c_driver = {
2259 .driver = {
2260 .name = "rt1011",
2261 .of_match_table = of_match_ptr(rt1011_of_match),
2262 .acpi_match_table = ACPI_PTR(rt1011_acpi_match)
2263 },
2264 .probe = rt1011_i2c_probe,
2265 .shutdown = rt1011_i2c_shutdown,
2266 .id_table = rt1011_i2c_id,
2267};
2268module_i2c_driver(rt1011_i2c_driver);
2269
2270MODULE_DESCRIPTION("ASoC RT1011 amplifier driver");
2271MODULE_AUTHOR("Shuming Fan <shumingf@realtek.com>");
2272MODULE_LICENSE("GPL");