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9#include <linux/module.h>
10#include <linux/moduleparam.h>
11#include <linux/kernel.h>
12#include <linux/init.h>
13#include <linux/delay.h>
14#include <linux/pm_runtime.h>
15#include <linux/pm.h>
16#include <linux/soundwire/sdw.h>
17#include <linux/regmap.h>
18#include <linux/slab.h>
19#include <sound/core.h>
20#include <sound/pcm.h>
21#include <sound/pcm_params.h>
22#include <sound/soc.h>
23#include <sound/soc-dapm.h>
24#include <sound/initval.h>
25#include <sound/tlv.h>
26#include <sound/hda_verbs.h>
27#include <sound/jack.h>
28
29#include "rt711.h"
30
31static int rt711_index_write(struct regmap *regmap,
32 unsigned int nid, unsigned int reg, unsigned int value)
33{
34 int ret;
35 unsigned int addr = ((RT711_PRIV_INDEX_W_H | nid) << 8) | reg;
36
37 ret = regmap_write(regmap, addr, value);
38 if (ret < 0)
39 pr_err("Failed to set private value: %06x <= %04x ret=%d\n",
40 addr, value, ret);
41
42 return ret;
43}
44
45static int rt711_index_read(struct regmap *regmap,
46 unsigned int nid, unsigned int reg, unsigned int *value)
47{
48 int ret;
49 unsigned int addr = ((RT711_PRIV_INDEX_W_H | nid) << 8) | reg;
50
51 *value = 0;
52 ret = regmap_read(regmap, addr, value);
53 if (ret < 0)
54 pr_err("Failed to get private value: %06x => %04x ret=%d\n",
55 addr, *value, ret);
56
57 return ret;
58}
59
60static int rt711_index_update_bits(struct regmap *regmap, unsigned int nid,
61 unsigned int reg, unsigned int mask, unsigned int val)
62{
63 unsigned int tmp, orig;
64 int ret;
65
66 ret = rt711_index_read(regmap, nid, reg, &orig);
67 if (ret < 0)
68 return ret;
69
70 tmp = orig & ~mask;
71 tmp |= val & mask;
72
73 return rt711_index_write(regmap, nid, reg, tmp);
74}
75
76static void rt711_reset(struct regmap *regmap)
77{
78 regmap_write(regmap, RT711_FUNC_RESET, 0);
79 rt711_index_update_bits(regmap, RT711_VENDOR_REG,
80 RT711_PARA_VERB_CTL, RT711_HIDDEN_REG_SW_RESET,
81 RT711_HIDDEN_REG_SW_RESET);
82}
83
84static int rt711_calibration(struct rt711_priv *rt711)
85{
86 unsigned int val, loop = 0;
87 struct device *dev;
88 struct regmap *regmap = rt711->regmap;
89 int ret = 0;
90
91 mutex_lock(&rt711->calibrate_mutex);
92 regmap_write(rt711->regmap,
93 RT711_SET_AUDIO_POWER_STATE, AC_PWRST_D0);
94
95 dev = regmap_get_device(regmap);
96
97
98 rt711_index_update_bits(regmap, RT711_VENDOR_REG, RT711_FSM_CTL,
99 0xf, 0x0);
100
101
102 rt711_index_update_bits(regmap, RT711_VENDOR_CALI,
103 RT711_DAC_DC_CALI_CTL1, RT711_DAC_DC_CALI_TRIGGER,
104 RT711_DAC_DC_CALI_TRIGGER);
105
106
107 rt711_index_read(regmap, RT711_VENDOR_CALI,
108 RT711_DAC_DC_CALI_CTL1, &val);
109
110 while (val & RT711_DAC_DC_CALI_TRIGGER) {
111 if (loop >= 500) {
112 pr_err("%s, calibration time-out!\n",
113 __func__);
114 ret = -ETIMEDOUT;
115 break;
116 }
117 loop++;
118
119 usleep_range(10000, 11000);
120 rt711_index_read(regmap, RT711_VENDOR_CALI,
121 RT711_DAC_DC_CALI_CTL1, &val);
122 }
123
124
125 rt711_index_update_bits(regmap, RT711_VENDOR_REG,
126 RT711_FSM_CTL, 0xf, RT711_DEPOP_CTL);
127
128 regmap_write(rt711->regmap,
129 RT711_SET_AUDIO_POWER_STATE, AC_PWRST_D3);
130 mutex_unlock(&rt711->calibrate_mutex);
131
132 dev_dbg(dev, "%s calibration complete, ret=%d\n", __func__, ret);
133 return ret;
134}
135
136static unsigned int rt711_button_detect(struct rt711_priv *rt711)
137{
138 unsigned int btn_type = 0, val80, val81;
139 int ret;
140
141 ret = rt711_index_read(rt711->regmap, RT711_VENDOR_REG,
142 RT711_IRQ_FLAG_TABLE1, &val80);
143 if (ret < 0)
144 goto read_error;
145 ret = rt711_index_read(rt711->regmap, RT711_VENDOR_REG,
146 RT711_IRQ_FLAG_TABLE2, &val81);
147 if (ret < 0)
148 goto read_error;
149
150 val80 &= 0x0381;
151 val81 &= 0xff00;
152
153 switch (val80) {
154 case 0x0200:
155 case 0x0100:
156 case 0x0080:
157 btn_type |= SND_JACK_BTN_0;
158 break;
159 case 0x0001:
160 btn_type |= SND_JACK_BTN_3;
161 break;
162 }
163 switch (val81) {
164 case 0x8000:
165 case 0x4000:
166 case 0x2000:
167 btn_type |= SND_JACK_BTN_1;
168 break;
169 case 0x1000:
170 case 0x0800:
171 case 0x0400:
172 btn_type |= SND_JACK_BTN_2;
173 break;
174 case 0x0200:
175 case 0x0100:
176 btn_type |= SND_JACK_BTN_3;
177 break;
178 }
179read_error:
180 return btn_type;
181}
182
183static int rt711_headset_detect(struct rt711_priv *rt711)
184{
185 unsigned int buf, loop = 0;
186 int ret;
187 unsigned int jack_status = 0, reg;
188
189 ret = rt711_index_read(rt711->regmap, RT711_VENDOR_REG,
190 RT711_COMBO_JACK_AUTO_CTL2, &buf);
191 if (ret < 0)
192 goto io_error;
193
194 while (loop < 500 &&
195 (buf & RT711_COMBOJACK_AUTO_DET_STATUS) == 0) {
196 loop++;
197
198 usleep_range(9000, 10000);
199 ret = rt711_index_read(rt711->regmap, RT711_VENDOR_REG,
200 RT711_COMBO_JACK_AUTO_CTL2, &buf);
201 if (ret < 0)
202 goto io_error;
203
204 reg = RT711_VERB_GET_PIN_SENSE | RT711_HP_OUT;
205 ret = regmap_read(rt711->regmap, reg, &jack_status);
206 if (ret < 0)
207 goto io_error;
208 if ((jack_status & (1 << 31)) == 0)
209 goto remove_error;
210 }
211
212 if (loop >= 500)
213 goto to_error;
214
215 if (buf & RT711_COMBOJACK_AUTO_DET_TRS)
216 rt711->jack_type = SND_JACK_HEADPHONE;
217 else if ((buf & RT711_COMBOJACK_AUTO_DET_CTIA) ||
218 (buf & RT711_COMBOJACK_AUTO_DET_OMTP))
219 rt711->jack_type = SND_JACK_HEADSET;
220
221 return 0;
222
223to_error:
224 ret = -ETIMEDOUT;
225 pr_err_ratelimited("Time-out error in %s\n", __func__);
226 return ret;
227io_error:
228 pr_err_ratelimited("IO error in %s, ret %d\n", __func__, ret);
229 return ret;
230remove_error:
231 pr_err_ratelimited("Jack removal in %s\n", __func__);
232 return -ENODEV;
233}
234
235static void rt711_jack_detect_handler(struct work_struct *work)
236{
237 struct rt711_priv *rt711 =
238 container_of(work, struct rt711_priv, jack_detect_work.work);
239 int btn_type = 0, ret;
240 unsigned int jack_status = 0, reg;
241
242 if (!rt711->hs_jack)
243 return;
244
245 if (!rt711->component->card || !rt711->component->card->instantiated)
246 return;
247
248 if (pm_runtime_status_suspended(rt711->slave->dev.parent)) {
249 dev_dbg(&rt711->slave->dev,
250 "%s: parent device is pm_runtime_status_suspended, skipping jack detection\n",
251 __func__);
252 return;
253 }
254
255 reg = RT711_VERB_GET_PIN_SENSE | RT711_HP_OUT;
256 ret = regmap_read(rt711->regmap, reg, &jack_status);
257 if (ret < 0)
258 goto io_error;
259
260
261 if (jack_status & (1 << 31)) {
262
263 if (rt711->jack_type == 0) {
264 ret = rt711_headset_detect(rt711);
265 if (ret < 0)
266 return;
267 if (rt711->jack_type == SND_JACK_HEADSET)
268 btn_type = rt711_button_detect(rt711);
269 } else if (rt711->jack_type == SND_JACK_HEADSET) {
270
271 btn_type = rt711_button_detect(rt711);
272 }
273 } else {
274
275 rt711->jack_type = 0;
276 }
277
278 dev_dbg(&rt711->slave->dev,
279 "in %s, jack_type=0x%x\n", __func__, rt711->jack_type);
280 dev_dbg(&rt711->slave->dev,
281 "in %s, btn_type=0x%x\n", __func__, btn_type);
282
283 snd_soc_jack_report(rt711->hs_jack, rt711->jack_type | btn_type,
284 SND_JACK_HEADSET |
285 SND_JACK_BTN_0 | SND_JACK_BTN_1 |
286 SND_JACK_BTN_2 | SND_JACK_BTN_3);
287
288 if (btn_type) {
289
290 snd_soc_jack_report(rt711->hs_jack, rt711->jack_type,
291 SND_JACK_HEADSET |
292 SND_JACK_BTN_0 | SND_JACK_BTN_1 |
293 SND_JACK_BTN_2 | SND_JACK_BTN_3);
294
295 mod_delayed_work(system_power_efficient_wq,
296 &rt711->jack_btn_check_work, msecs_to_jiffies(200));
297 }
298
299 return;
300
301io_error:
302 pr_err_ratelimited("IO error in %s, ret %d\n", __func__, ret);
303}
304
305static void rt711_btn_check_handler(struct work_struct *work)
306{
307 struct rt711_priv *rt711 = container_of(work, struct rt711_priv,
308 jack_btn_check_work.work);
309 int btn_type = 0, ret;
310 unsigned int jack_status = 0, reg;
311
312 reg = RT711_VERB_GET_PIN_SENSE | RT711_HP_OUT;
313 ret = regmap_read(rt711->regmap, reg, &jack_status);
314 if (ret < 0)
315 goto io_error;
316
317
318 if (jack_status & (1 << 31)) {
319 if (rt711->jack_type == SND_JACK_HEADSET) {
320
321 btn_type = rt711_button_detect(rt711);
322 }
323 } else {
324 rt711->jack_type = 0;
325 }
326
327
328 ret = rt711_index_read(rt711->regmap, RT711_VENDOR_REG,
329 RT711_COMBO_JACK_AUTO_CTL2, ®);
330 if (ret < 0)
331 goto io_error;
332
333 if ((reg & 0xf0) == 0xf0)
334 btn_type = 0;
335
336 dev_dbg(&rt711->slave->dev,
337 "%s, btn_type=0x%x\n", __func__, btn_type);
338 snd_soc_jack_report(rt711->hs_jack, rt711->jack_type | btn_type,
339 SND_JACK_HEADSET |
340 SND_JACK_BTN_0 | SND_JACK_BTN_1 |
341 SND_JACK_BTN_2 | SND_JACK_BTN_3);
342
343 if (btn_type) {
344
345 snd_soc_jack_report(rt711->hs_jack, rt711->jack_type,
346 SND_JACK_HEADSET |
347 SND_JACK_BTN_0 | SND_JACK_BTN_1 |
348 SND_JACK_BTN_2 | SND_JACK_BTN_3);
349
350 mod_delayed_work(system_power_efficient_wq,
351 &rt711->jack_btn_check_work, msecs_to_jiffies(200));
352 }
353
354 return;
355
356io_error:
357 pr_err_ratelimited("IO error in %s, ret %d\n", __func__, ret);
358}
359
360static void rt711_jack_init(struct rt711_priv *rt711)
361{
362 struct snd_soc_dapm_context *dapm =
363 snd_soc_component_get_dapm(rt711->component);
364
365 mutex_lock(&rt711->calibrate_mutex);
366
367 if (dapm->bias_level <= SND_SOC_BIAS_STANDBY)
368 regmap_write(rt711->regmap,
369 RT711_SET_AUDIO_POWER_STATE, AC_PWRST_D0);
370
371 if (rt711->hs_jack) {
372
373 regmap_write(rt711->regmap,
374 RT711_SET_MIC2_UNSOLICITED_ENABLE, 0x82);
375 regmap_write(rt711->regmap,
376 RT711_SET_HP_UNSOLICITED_ENABLE, 0x81);
377 regmap_write(rt711->regmap,
378 RT711_SET_INLINE_UNSOLICITED_ENABLE, 0x83);
379 rt711_index_write(rt711->regmap, RT711_VENDOR_REG,
380 0x10, 0x2420);
381 rt711_index_write(rt711->regmap, RT711_VENDOR_REG,
382 0x19, 0x2e11);
383
384 switch (rt711->jd_src) {
385 case RT711_JD1:
386
387 break;
388 case RT711_JD2:
389 rt711_index_update_bits(rt711->regmap, RT711_VENDOR_REG,
390 RT711_JD_CTL2, RT711_JD2_2PORT_200K_DECODE_HP |
391 RT711_HP_JD_SEL_JD2,
392 RT711_JD2_2PORT_200K_DECODE_HP |
393 RT711_HP_JD_SEL_JD2);
394 rt711_index_update_bits(rt711->regmap, RT711_VENDOR_REG,
395 RT711_CC_DET1,
396 RT711_HP_JD_FINAL_RESULT_CTL_JD12,
397 RT711_HP_JD_FINAL_RESULT_CTL_JD12);
398 break;
399 case RT711_JD2_100K:
400 rt711_index_update_bits(rt711->regmap, RT711_VENDOR_REG,
401 RT711_JD_CTL2, RT711_JD2_2PORT_100K_DECODE | RT711_JD2_1PORT_TYPE_DECODE |
402 RT711_HP_JD_SEL_JD2 | RT711_JD1_2PORT_TYPE_100K_DECODE,
403 RT711_JD2_2PORT_100K_DECODE_HP | RT711_JD2_1PORT_JD_HP |
404 RT711_HP_JD_SEL_JD2 | RT711_JD1_2PORT_JD_RESERVED);
405 rt711_index_update_bits(rt711->regmap, RT711_VENDOR_REG,
406 RT711_CC_DET1,
407 RT711_HP_JD_FINAL_RESULT_CTL_JD12,
408 RT711_HP_JD_FINAL_RESULT_CTL_JD12);
409 break;
410 case RT711_JD2_1P8V_1PORT:
411 rt711_index_update_bits(rt711->regmap, RT711_VENDOR_REG,
412 RT711_JD_CTL1, RT711_JD2_DIGITAL_JD_MODE_SEL,
413 RT711_JD2_1_JD_MODE);
414 rt711_index_update_bits(rt711->regmap, RT711_VENDOR_REG,
415 RT711_JD_CTL2, RT711_JD2_1PORT_TYPE_DECODE |
416 RT711_HP_JD_SEL_JD2,
417 RT711_JD2_1PORT_JD_HP |
418 RT711_HP_JD_SEL_JD2);
419 rt711_index_update_bits(rt711->regmap, RT711_VENDOR_REG,
420 RT711_JD_CTL4, RT711_JD2_PAD_PULL_UP_MASK |
421 RT711_JD2_MODE_SEL_MASK,
422 RT711_JD2_PAD_PULL_UP |
423 RT711_JD2_MODE2_1P8V_1PORT);
424 rt711_index_update_bits(rt711->regmap, RT711_VENDOR_REG,
425 RT711_CC_DET1,
426 RT711_HP_JD_FINAL_RESULT_CTL_JD12,
427 RT711_HP_JD_FINAL_RESULT_CTL_JD12);
428 break;
429 default:
430 dev_warn(rt711->component->dev, "Wrong JD source\n");
431 break;
432 }
433
434 dev_dbg(&rt711->slave->dev, "in %s enable\n", __func__);
435
436 mod_delayed_work(system_power_efficient_wq,
437 &rt711->jack_detect_work, msecs_to_jiffies(250));
438 } else {
439 regmap_write(rt711->regmap,
440 RT711_SET_MIC2_UNSOLICITED_ENABLE, 0x00);
441 regmap_write(rt711->regmap,
442 RT711_SET_HP_UNSOLICITED_ENABLE, 0x00);
443 regmap_write(rt711->regmap,
444 RT711_SET_INLINE_UNSOLICITED_ENABLE, 0x00);
445
446 dev_dbg(&rt711->slave->dev, "in %s disable\n", __func__);
447 }
448
449
450 if (dapm->bias_level <= SND_SOC_BIAS_STANDBY)
451 regmap_write(rt711->regmap,
452 RT711_SET_AUDIO_POWER_STATE, AC_PWRST_D3);
453 mutex_unlock(&rt711->calibrate_mutex);
454}
455
456static int rt711_set_jack_detect(struct snd_soc_component *component,
457 struct snd_soc_jack *hs_jack, void *data)
458{
459 struct rt711_priv *rt711 = snd_soc_component_get_drvdata(component);
460 int ret;
461
462 rt711->hs_jack = hs_jack;
463
464 ret = pm_runtime_resume_and_get(component->dev);
465 if (ret < 0) {
466 if (ret != -EACCES) {
467 dev_err(component->dev, "%s: failed to resume %d\n", __func__, ret);
468 return ret;
469 }
470
471
472 dev_dbg(component->dev, "%s: skipping jack init for now\n", __func__);
473 return 0;
474 }
475
476 rt711_jack_init(rt711);
477
478 pm_runtime_mark_last_busy(component->dev);
479 pm_runtime_put_autosuspend(component->dev);
480
481 return 0;
482}
483
484static void rt711_get_gain(struct rt711_priv *rt711, unsigned int addr_h,
485 unsigned int addr_l, unsigned int val_h,
486 unsigned int *r_val, unsigned int *l_val)
487{
488
489 *r_val = (val_h << 8);
490 regmap_read(rt711->regmap, addr_l, r_val);
491
492
493 val_h |= 0x20;
494 *l_val = (val_h << 8);
495 regmap_read(rt711->regmap, addr_h, l_val);
496}
497
498
499static int rt711_set_amp_gain_put(struct snd_kcontrol *kcontrol,
500 struct snd_ctl_elem_value *ucontrol)
501{
502 struct snd_soc_component *component = snd_kcontrol_chip(kcontrol);
503 struct snd_soc_dapm_context *dapm =
504 snd_soc_component_get_dapm(component);
505 struct soc_mixer_control *mc =
506 (struct soc_mixer_control *)kcontrol->private_value;
507 struct rt711_priv *rt711 = snd_soc_component_get_drvdata(component);
508 unsigned int addr_h, addr_l, val_h, val_ll, val_lr;
509 unsigned int read_ll, read_rl;
510 int i;
511
512 mutex_lock(&rt711->calibrate_mutex);
513
514
515 addr_h = mc->reg;
516 addr_l = mc->rreg;
517 if (mc->shift == RT711_DIR_OUT_SFT)
518 val_h = 0x80;
519 else
520 val_h = 0x0;
521
522 rt711_get_gain(rt711, addr_h, addr_l, val_h, &read_rl, &read_ll);
523
524
525 if (mc->invert) {
526
527 val_ll = (mc->max - ucontrol->value.integer.value[0])
528 << RT711_MUTE_SFT;
529
530 read_ll = read_ll & 0x7f;
531 val_ll |= read_ll;
532 } else {
533
534 val_ll = ((ucontrol->value.integer.value[0]) & 0x7f);
535 if (val_ll > mc->max)
536 val_ll = mc->max;
537
538 read_ll = read_ll & (1 << RT711_MUTE_SFT);
539 val_ll |= read_ll;
540 }
541
542 if (dapm->bias_level <= SND_SOC_BIAS_STANDBY)
543 regmap_write(rt711->regmap,
544 RT711_SET_AUDIO_POWER_STATE, AC_PWRST_D0);
545
546
547 if (mc->invert) {
548
549 val_lr = (mc->max - ucontrol->value.integer.value[1])
550 << RT711_MUTE_SFT;
551
552 read_rl = read_rl & 0x7f;
553 val_lr |= read_rl;
554 } else {
555
556 val_lr = ((ucontrol->value.integer.value[1]) & 0x7f);
557 if (val_lr > mc->max)
558 val_lr = mc->max;
559
560 read_rl = read_rl & (1 << RT711_MUTE_SFT);
561 val_lr |= read_rl;
562 }
563
564 for (i = 0; i < 3; i++) {
565
566 if (val_ll == val_lr) {
567
568 val_h = (1 << mc->shift) | (3 << 4);
569 regmap_write(rt711->regmap,
570 addr_h, (val_h << 8 | val_ll));
571 regmap_write(rt711->regmap,
572 addr_l, (val_h << 8 | val_ll));
573 } else {
574
575 val_h = (1 << mc->shift) | (1 << 5);
576 regmap_write(rt711->regmap,
577 addr_h, (val_h << 8 | val_ll));
578
579
580 val_h = (1 << mc->shift) | (1 << 4);
581 regmap_write(rt711->regmap,
582 addr_l, (val_h << 8 | val_lr));
583 }
584
585 if (mc->shift == RT711_DIR_OUT_SFT)
586 val_h = 0x80;
587 else
588 val_h = 0x0;
589
590 rt711_get_gain(rt711, addr_h, addr_l, val_h,
591 &read_rl, &read_ll);
592 if (read_rl == val_lr && read_ll == val_ll)
593 break;
594 }
595
596 if (dapm->bias_level <= SND_SOC_BIAS_STANDBY)
597 regmap_write(rt711->regmap,
598 RT711_SET_AUDIO_POWER_STATE, AC_PWRST_D3);
599
600 mutex_unlock(&rt711->calibrate_mutex);
601 return 0;
602}
603
604static int rt711_set_amp_gain_get(struct snd_kcontrol *kcontrol,
605 struct snd_ctl_elem_value *ucontrol)
606{
607 struct snd_soc_component *component = snd_kcontrol_chip(kcontrol);
608 struct rt711_priv *rt711 = snd_soc_component_get_drvdata(component);
609 struct soc_mixer_control *mc =
610 (struct soc_mixer_control *)kcontrol->private_value;
611 unsigned int addr_h, addr_l, val_h;
612 unsigned int read_ll, read_rl;
613
614
615 addr_h = mc->reg;
616 addr_l = mc->rreg;
617 if (mc->shift == RT711_DIR_OUT_SFT)
618 val_h = 0x80;
619 else
620 val_h = 0x0;
621
622 rt711_get_gain(rt711, addr_h, addr_l, val_h, &read_rl, &read_ll);
623
624 if (mc->invert) {
625
626 read_ll = !((read_ll & 0x80) >> RT711_MUTE_SFT);
627 read_rl = !((read_rl & 0x80) >> RT711_MUTE_SFT);
628 } else {
629
630 read_ll = read_ll & 0x7f;
631 read_rl = read_rl & 0x7f;
632 }
633 ucontrol->value.integer.value[0] = read_ll;
634 ucontrol->value.integer.value[1] = read_rl;
635
636 return 0;
637}
638
639static const DECLARE_TLV_DB_SCALE(out_vol_tlv, -6525, 75, 0);
640static const DECLARE_TLV_DB_SCALE(in_vol_tlv, -1725, 75, 0);
641static const DECLARE_TLV_DB_SCALE(mic_vol_tlv, 0, 1000, 0);
642
643static const struct snd_kcontrol_new rt711_snd_controls[] = {
644 SOC_DOUBLE_R_EXT_TLV("DAC Surr Playback Volume",
645 RT711_SET_GAIN_DAC2_H, RT711_SET_GAIN_DAC2_L,
646 RT711_DIR_OUT_SFT, 0x57, 0,
647 rt711_set_amp_gain_get, rt711_set_amp_gain_put, out_vol_tlv),
648 SOC_DOUBLE_R_EXT("ADC 08 Capture Switch",
649 RT711_SET_GAIN_ADC2_H, RT711_SET_GAIN_ADC2_L,
650 RT711_DIR_IN_SFT, 1, 1,
651 rt711_set_amp_gain_get, rt711_set_amp_gain_put),
652 SOC_DOUBLE_R_EXT("ADC 09 Capture Switch",
653 RT711_SET_GAIN_ADC1_H, RT711_SET_GAIN_ADC1_L,
654 RT711_DIR_IN_SFT, 1, 1,
655 rt711_set_amp_gain_get, rt711_set_amp_gain_put),
656 SOC_DOUBLE_R_EXT_TLV("ADC 08 Capture Volume",
657 RT711_SET_GAIN_ADC2_H, RT711_SET_GAIN_ADC2_L,
658 RT711_DIR_IN_SFT, 0x3f, 0,
659 rt711_set_amp_gain_get, rt711_set_amp_gain_put, in_vol_tlv),
660 SOC_DOUBLE_R_EXT_TLV("ADC 09 Capture Volume",
661 RT711_SET_GAIN_ADC1_H, RT711_SET_GAIN_ADC1_L,
662 RT711_DIR_IN_SFT, 0x3f, 0,
663 rt711_set_amp_gain_get, rt711_set_amp_gain_put, in_vol_tlv),
664 SOC_DOUBLE_R_EXT_TLV("AMIC Volume",
665 RT711_SET_GAIN_AMIC_H, RT711_SET_GAIN_AMIC_L,
666 RT711_DIR_IN_SFT, 3, 0,
667 rt711_set_amp_gain_get, rt711_set_amp_gain_put, mic_vol_tlv),
668 SOC_DOUBLE_R_EXT_TLV("DMIC1 Volume",
669 RT711_SET_GAIN_DMIC1_H, RT711_SET_GAIN_DMIC1_L,
670 RT711_DIR_IN_SFT, 3, 0,
671 rt711_set_amp_gain_get, rt711_set_amp_gain_put, mic_vol_tlv),
672 SOC_DOUBLE_R_EXT_TLV("DMIC2 Volume",
673 RT711_SET_GAIN_DMIC2_H, RT711_SET_GAIN_DMIC2_L,
674 RT711_DIR_IN_SFT, 3, 0,
675 rt711_set_amp_gain_get, rt711_set_amp_gain_put, mic_vol_tlv),
676};
677
678static int rt711_mux_get(struct snd_kcontrol *kcontrol,
679 struct snd_ctl_elem_value *ucontrol)
680{
681 struct snd_soc_component *component =
682 snd_soc_dapm_kcontrol_component(kcontrol);
683 struct rt711_priv *rt711 = snd_soc_component_get_drvdata(component);
684 unsigned int reg, val = 0, nid;
685 int ret;
686
687 if (strstr(ucontrol->id.name, "ADC 22 Mux"))
688 nid = RT711_MIXER_IN1;
689 else if (strstr(ucontrol->id.name, "ADC 23 Mux"))
690 nid = RT711_MIXER_IN2;
691 else
692 return -EINVAL;
693
694
695 reg = RT711_VERB_SET_CONNECT_SEL | nid;
696 ret = regmap_read(rt711->regmap, reg, &val);
697 if (ret < 0) {
698 dev_err(component->dev, "%s: sdw read failed: %d\n",
699 __func__, ret);
700 return ret;
701 }
702
703 ucontrol->value.enumerated.item[0] = val;
704
705 return 0;
706}
707
708static int rt711_mux_put(struct snd_kcontrol *kcontrol,
709 struct snd_ctl_elem_value *ucontrol)
710{
711 struct snd_soc_component *component =
712 snd_soc_dapm_kcontrol_component(kcontrol);
713 struct snd_soc_dapm_context *dapm =
714 snd_soc_dapm_kcontrol_dapm(kcontrol);
715 struct rt711_priv *rt711 = snd_soc_component_get_drvdata(component);
716 struct soc_enum *e = (struct soc_enum *)kcontrol->private_value;
717 unsigned int *item = ucontrol->value.enumerated.item;
718 unsigned int val, val2 = 0, change, reg, nid;
719 int ret;
720
721 if (item[0] >= e->items)
722 return -EINVAL;
723
724 if (strstr(ucontrol->id.name, "ADC 22 Mux"))
725 nid = RT711_MIXER_IN1;
726 else if (strstr(ucontrol->id.name, "ADC 23 Mux"))
727 nid = RT711_MIXER_IN2;
728 else
729 return -EINVAL;
730
731
732 val = snd_soc_enum_item_to_val(e, item[0]) << e->shift_l;
733
734 reg = RT711_VERB_SET_CONNECT_SEL | nid;
735 ret = regmap_read(rt711->regmap, reg, &val2);
736 if (ret < 0) {
737 dev_err(component->dev, "%s: sdw read failed: %d\n",
738 __func__, ret);
739 return ret;
740 }
741
742 if (val == val2)
743 change = 0;
744 else
745 change = 1;
746
747 if (change) {
748 reg = RT711_VERB_SET_CONNECT_SEL | nid;
749 regmap_write(rt711->regmap, reg, val);
750 }
751
752 snd_soc_dapm_mux_update_power(dapm, kcontrol,
753 item[0], e, NULL);
754
755 return change;
756}
757
758static const char * const adc_mux_text[] = {
759 "MIC2",
760 "LINE1",
761 "LINE2",
762 "DMIC",
763};
764
765static SOC_ENUM_SINGLE_DECL(
766 rt711_adc22_enum, SND_SOC_NOPM, 0, adc_mux_text);
767
768static SOC_ENUM_SINGLE_DECL(
769 rt711_adc23_enum, SND_SOC_NOPM, 0, adc_mux_text);
770
771static const struct snd_kcontrol_new rt711_adc22_mux =
772 SOC_DAPM_ENUM_EXT("ADC 22 Mux", rt711_adc22_enum,
773 rt711_mux_get, rt711_mux_put);
774
775static const struct snd_kcontrol_new rt711_adc23_mux =
776 SOC_DAPM_ENUM_EXT("ADC 23 Mux", rt711_adc23_enum,
777 rt711_mux_get, rt711_mux_put);
778
779static int rt711_dac_surround_event(struct snd_soc_dapm_widget *w,
780 struct snd_kcontrol *kcontrol, int event)
781{
782 struct snd_soc_component *component =
783 snd_soc_dapm_to_component(w->dapm);
784 struct rt711_priv *rt711 = snd_soc_component_get_drvdata(component);
785 unsigned int val_h = (1 << RT711_DIR_OUT_SFT) | (0x3 << 4);
786 unsigned int val_l;
787
788 switch (event) {
789 case SND_SOC_DAPM_POST_PMU:
790 regmap_write(rt711->regmap,
791 RT711_SET_STREAMID_DAC2, 0x10);
792
793 val_l = 0x00;
794 regmap_write(rt711->regmap,
795 RT711_SET_GAIN_HP_H, (val_h << 8 | val_l));
796 break;
797 case SND_SOC_DAPM_PRE_PMD:
798 val_l = (1 << RT711_MUTE_SFT);
799 regmap_write(rt711->regmap,
800 RT711_SET_GAIN_HP_H, (val_h << 8 | val_l));
801 usleep_range(50000, 55000);
802
803 regmap_write(rt711->regmap,
804 RT711_SET_STREAMID_DAC2, 0x00);
805 break;
806 }
807 return 0;
808}
809
810static int rt711_adc_09_event(struct snd_soc_dapm_widget *w,
811 struct snd_kcontrol *kcontrol, int event)
812{
813 struct snd_soc_component *component =
814 snd_soc_dapm_to_component(w->dapm);
815 struct rt711_priv *rt711 = snd_soc_component_get_drvdata(component);
816
817 switch (event) {
818 case SND_SOC_DAPM_POST_PMU:
819 regmap_write(rt711->regmap,
820 RT711_SET_STREAMID_ADC1, 0x10);
821 break;
822 case SND_SOC_DAPM_PRE_PMD:
823 regmap_write(rt711->regmap,
824 RT711_SET_STREAMID_ADC1, 0x00);
825 break;
826 }
827 return 0;
828}
829
830static int rt711_adc_08_event(struct snd_soc_dapm_widget *w,
831 struct snd_kcontrol *kcontrol, int event)
832{
833 struct snd_soc_component *component =
834 snd_soc_dapm_to_component(w->dapm);
835 struct rt711_priv *rt711 = snd_soc_component_get_drvdata(component);
836
837 switch (event) {
838 case SND_SOC_DAPM_POST_PMU:
839 regmap_write(rt711->regmap,
840 RT711_SET_STREAMID_ADC2, 0x10);
841 break;
842 case SND_SOC_DAPM_PRE_PMD:
843 regmap_write(rt711->regmap,
844 RT711_SET_STREAMID_ADC2, 0x00);
845 break;
846 }
847 return 0;
848}
849
850static const struct snd_soc_dapm_widget rt711_dapm_widgets[] = {
851 SND_SOC_DAPM_OUTPUT("HP"),
852 SND_SOC_DAPM_INPUT("MIC2"),
853 SND_SOC_DAPM_INPUT("DMIC1"),
854 SND_SOC_DAPM_INPUT("DMIC2"),
855 SND_SOC_DAPM_INPUT("LINE1"),
856 SND_SOC_DAPM_INPUT("LINE2"),
857
858 SND_SOC_DAPM_DAC_E("DAC Surround", NULL, SND_SOC_NOPM, 0, 0,
859 rt711_dac_surround_event,
860 SND_SOC_DAPM_POST_PMU | SND_SOC_DAPM_PRE_PMD),
861 SND_SOC_DAPM_ADC_E("ADC 09", NULL, SND_SOC_NOPM, 0, 0,
862 rt711_adc_09_event,
863 SND_SOC_DAPM_POST_PMU | SND_SOC_DAPM_PRE_PMD),
864 SND_SOC_DAPM_ADC_E("ADC 08", NULL, SND_SOC_NOPM, 0, 0,
865 rt711_adc_08_event,
866 SND_SOC_DAPM_POST_PMU | SND_SOC_DAPM_PRE_PMD),
867 SND_SOC_DAPM_MUX("ADC 22 Mux", SND_SOC_NOPM, 0, 0,
868 &rt711_adc22_mux),
869 SND_SOC_DAPM_MUX("ADC 23 Mux", SND_SOC_NOPM, 0, 0,
870 &rt711_adc23_mux),
871
872 SND_SOC_DAPM_AIF_IN("DP3RX", "DP3 Playback", 0, SND_SOC_NOPM, 0, 0),
873 SND_SOC_DAPM_AIF_OUT("DP2TX", "DP2 Capture", 0, SND_SOC_NOPM, 0, 0),
874 SND_SOC_DAPM_AIF_OUT("DP4TX", "DP4 Capture", 0, SND_SOC_NOPM, 0, 0),
875};
876
877static const struct snd_soc_dapm_route rt711_audio_map[] = {
878 {"DAC Surround", NULL, "DP3RX"},
879 {"DP2TX", NULL, "ADC 09"},
880 {"DP4TX", NULL, "ADC 08"},
881
882 {"ADC 09", NULL, "ADC 22 Mux"},
883 {"ADC 08", NULL, "ADC 23 Mux"},
884 {"ADC 22 Mux", "DMIC", "DMIC1"},
885 {"ADC 22 Mux", "LINE1", "LINE1"},
886 {"ADC 22 Mux", "LINE2", "LINE2"},
887 {"ADC 22 Mux", "MIC2", "MIC2"},
888 {"ADC 23 Mux", "DMIC", "DMIC2"},
889 {"ADC 23 Mux", "LINE1", "LINE1"},
890 {"ADC 23 Mux", "LINE2", "LINE2"},
891 {"ADC 23 Mux", "MIC2", "MIC2"},
892
893 {"HP", NULL, "DAC Surround"},
894};
895
896static int rt711_set_bias_level(struct snd_soc_component *component,
897 enum snd_soc_bias_level level)
898{
899 struct snd_soc_dapm_context *dapm =
900 snd_soc_component_get_dapm(component);
901 struct rt711_priv *rt711 = snd_soc_component_get_drvdata(component);
902
903 switch (level) {
904 case SND_SOC_BIAS_PREPARE:
905 if (dapm->bias_level == SND_SOC_BIAS_STANDBY) {
906 regmap_write(rt711->regmap,
907 RT711_SET_AUDIO_POWER_STATE,
908 AC_PWRST_D0);
909 }
910 break;
911
912 case SND_SOC_BIAS_STANDBY:
913 mutex_lock(&rt711->calibrate_mutex);
914 regmap_write(rt711->regmap,
915 RT711_SET_AUDIO_POWER_STATE,
916 AC_PWRST_D3);
917 mutex_unlock(&rt711->calibrate_mutex);
918 break;
919
920 default:
921 break;
922 }
923
924 return 0;
925}
926
927static int rt711_parse_dt(struct rt711_priv *rt711, struct device *dev)
928{
929 device_property_read_u32(dev, "realtek,jd-src",
930 &rt711->jd_src);
931
932 return 0;
933}
934
935static int rt711_probe(struct snd_soc_component *component)
936{
937 struct rt711_priv *rt711 = snd_soc_component_get_drvdata(component);
938
939 rt711_parse_dt(rt711, &rt711->slave->dev);
940 rt711->component = component;
941
942 return 0;
943}
944
945static const struct snd_soc_component_driver soc_codec_dev_rt711 = {
946 .probe = rt711_probe,
947 .set_bias_level = rt711_set_bias_level,
948 .controls = rt711_snd_controls,
949 .num_controls = ARRAY_SIZE(rt711_snd_controls),
950 .dapm_widgets = rt711_dapm_widgets,
951 .num_dapm_widgets = ARRAY_SIZE(rt711_dapm_widgets),
952 .dapm_routes = rt711_audio_map,
953 .num_dapm_routes = ARRAY_SIZE(rt711_audio_map),
954 .set_jack = rt711_set_jack_detect,
955 .endianness = 1,
956};
957
958static int rt711_set_sdw_stream(struct snd_soc_dai *dai, void *sdw_stream,
959 int direction)
960{
961 struct sdw_stream_data *stream;
962
963 if (!sdw_stream)
964 return 0;
965
966 stream = kzalloc(sizeof(*stream), GFP_KERNEL);
967 if (!stream)
968 return -ENOMEM;
969
970 stream->sdw_stream = sdw_stream;
971
972
973 if (direction == SNDRV_PCM_STREAM_PLAYBACK)
974 dai->playback_dma_data = stream;
975 else
976 dai->capture_dma_data = stream;
977
978 return 0;
979}
980
981static void rt711_shutdown(struct snd_pcm_substream *substream,
982 struct snd_soc_dai *dai)
983{
984 struct sdw_stream_data *stream;
985
986 stream = snd_soc_dai_get_dma_data(dai, substream);
987 snd_soc_dai_set_dma_data(dai, substream, NULL);
988 kfree(stream);
989}
990
991static int rt711_pcm_hw_params(struct snd_pcm_substream *substream,
992 struct snd_pcm_hw_params *params,
993 struct snd_soc_dai *dai)
994{
995 struct snd_soc_component *component = dai->component;
996 struct rt711_priv *rt711 = snd_soc_component_get_drvdata(component);
997 struct sdw_stream_config stream_config;
998 struct sdw_port_config port_config;
999 enum sdw_data_direction direction;
1000 struct sdw_stream_data *stream;
1001 int retval, port, num_channels;
1002 unsigned int val = 0;
1003
1004 dev_dbg(dai->dev, "%s %s", __func__, dai->name);
1005 stream = snd_soc_dai_get_dma_data(dai, substream);
1006
1007 if (!stream)
1008 return -EINVAL;
1009
1010 if (!rt711->slave)
1011 return -EINVAL;
1012
1013
1014 if (substream->stream == SNDRV_PCM_STREAM_PLAYBACK) {
1015 direction = SDW_DATA_DIR_RX;
1016 port = 3;
1017 } else {
1018 direction = SDW_DATA_DIR_TX;
1019 if (dai->id == RT711_AIF1)
1020 port = 4;
1021 else if (dai->id == RT711_AIF2)
1022 port = 2;
1023 else
1024 return -EINVAL;
1025 }
1026
1027 stream_config.frame_rate = params_rate(params);
1028 stream_config.ch_count = params_channels(params);
1029 stream_config.bps = snd_pcm_format_width(params_format(params));
1030 stream_config.direction = direction;
1031
1032 num_channels = params_channels(params);
1033 port_config.ch_mask = (1 << (num_channels)) - 1;
1034 port_config.num = port;
1035
1036 retval = sdw_stream_add_slave(rt711->slave, &stream_config,
1037 &port_config, 1, stream->sdw_stream);
1038 if (retval) {
1039 dev_err(dai->dev, "Unable to configure port\n");
1040 return retval;
1041 }
1042
1043 if (params_channels(params) <= 16) {
1044
1045 val |= (params_channels(params) - 1);
1046 } else {
1047 dev_err(component->dev, "Unsupported channels %d\n",
1048 params_channels(params));
1049 return -EINVAL;
1050 }
1051
1052 switch (params_width(params)) {
1053
1054 case 8:
1055 break;
1056 case 16:
1057 val |= (0x1 << 4);
1058 break;
1059 case 20:
1060 val |= (0x2 << 4);
1061 break;
1062 case 24:
1063 val |= (0x3 << 4);
1064 break;
1065 case 32:
1066 val |= (0x4 << 4);
1067 break;
1068 default:
1069 return -EINVAL;
1070 }
1071
1072
1073 regmap_write(rt711->regmap, RT711_DAC_FORMAT_H, val);
1074 regmap_write(rt711->regmap, RT711_ADC1_FORMAT_H, val);
1075 regmap_write(rt711->regmap, RT711_ADC2_FORMAT_H, val);
1076
1077 return retval;
1078}
1079
1080static int rt711_pcm_hw_free(struct snd_pcm_substream *substream,
1081 struct snd_soc_dai *dai)
1082{
1083 struct snd_soc_component *component = dai->component;
1084 struct rt711_priv *rt711 = snd_soc_component_get_drvdata(component);
1085 struct sdw_stream_data *stream =
1086 snd_soc_dai_get_dma_data(dai, substream);
1087
1088 if (!rt711->slave)
1089 return -EINVAL;
1090
1091 sdw_stream_remove_slave(rt711->slave, stream->sdw_stream);
1092 return 0;
1093}
1094
1095#define RT711_STEREO_RATES (SNDRV_PCM_RATE_44100 | SNDRV_PCM_RATE_48000)
1096#define RT711_FORMATS (SNDRV_PCM_FMTBIT_S16_LE | SNDRV_PCM_FMTBIT_S20_3LE | \
1097 SNDRV_PCM_FMTBIT_S24_LE | SNDRV_PCM_FMTBIT_S8)
1098
1099static const struct snd_soc_dai_ops rt711_ops = {
1100 .hw_params = rt711_pcm_hw_params,
1101 .hw_free = rt711_pcm_hw_free,
1102 .set_stream = rt711_set_sdw_stream,
1103 .shutdown = rt711_shutdown,
1104};
1105
1106static struct snd_soc_dai_driver rt711_dai[] = {
1107 {
1108 .name = "rt711-aif1",
1109 .id = RT711_AIF1,
1110 .playback = {
1111 .stream_name = "DP3 Playback",
1112 .channels_min = 1,
1113 .channels_max = 2,
1114 .rates = RT711_STEREO_RATES,
1115 .formats = RT711_FORMATS,
1116 },
1117 .capture = {
1118 .stream_name = "DP4 Capture",
1119 .channels_min = 1,
1120 .channels_max = 2,
1121 .rates = RT711_STEREO_RATES,
1122 .formats = RT711_FORMATS,
1123 },
1124 .ops = &rt711_ops,
1125 },
1126 {
1127 .name = "rt711-aif2",
1128 .id = RT711_AIF2,
1129 .capture = {
1130 .stream_name = "DP2 Capture",
1131 .channels_min = 1,
1132 .channels_max = 2,
1133 .rates = RT711_STEREO_RATES,
1134 .formats = RT711_FORMATS,
1135 },
1136 .ops = &rt711_ops,
1137 }
1138};
1139
1140
1141#define RT711_CLK_FREQ_9600000HZ 9600000
1142#define RT711_CLK_FREQ_12000000HZ 12000000
1143#define RT711_CLK_FREQ_6000000HZ 6000000
1144#define RT711_CLK_FREQ_4800000HZ 4800000
1145#define RT711_CLK_FREQ_2400000HZ 2400000
1146#define RT711_CLK_FREQ_12288000HZ 12288000
1147
1148int rt711_clock_config(struct device *dev)
1149{
1150 struct rt711_priv *rt711 = dev_get_drvdata(dev);
1151 unsigned int clk_freq, value;
1152
1153 clk_freq = (rt711->params.curr_dr_freq >> 1);
1154
1155 switch (clk_freq) {
1156 case RT711_CLK_FREQ_12000000HZ:
1157 value = 0x0;
1158 break;
1159 case RT711_CLK_FREQ_6000000HZ:
1160 value = 0x1;
1161 break;
1162 case RT711_CLK_FREQ_9600000HZ:
1163 value = 0x2;
1164 break;
1165 case RT711_CLK_FREQ_4800000HZ:
1166 value = 0x3;
1167 break;
1168 case RT711_CLK_FREQ_2400000HZ:
1169 value = 0x4;
1170 break;
1171 case RT711_CLK_FREQ_12288000HZ:
1172 value = 0x5;
1173 break;
1174 default:
1175 return -EINVAL;
1176 }
1177
1178 regmap_write(rt711->regmap, 0xe0, value);
1179 regmap_write(rt711->regmap, 0xf0, value);
1180
1181 dev_dbg(dev, "%s complete, clk_freq=%d\n", __func__, clk_freq);
1182
1183 return 0;
1184}
1185
1186static void rt711_calibration_work(struct work_struct *work)
1187{
1188 struct rt711_priv *rt711 =
1189 container_of(work, struct rt711_priv, calibration_work);
1190
1191 rt711_calibration(rt711);
1192}
1193
1194int rt711_init(struct device *dev, struct regmap *sdw_regmap,
1195 struct regmap *regmap, struct sdw_slave *slave)
1196{
1197 struct rt711_priv *rt711;
1198 int ret;
1199
1200 rt711 = devm_kzalloc(dev, sizeof(*rt711), GFP_KERNEL);
1201 if (!rt711)
1202 return -ENOMEM;
1203
1204 dev_set_drvdata(dev, rt711);
1205 rt711->slave = slave;
1206 rt711->sdw_regmap = sdw_regmap;
1207 rt711->regmap = regmap;
1208
1209 mutex_init(&rt711->calibrate_mutex);
1210 mutex_init(&rt711->disable_irq_lock);
1211
1212 INIT_DELAYED_WORK(&rt711->jack_detect_work, rt711_jack_detect_handler);
1213 INIT_DELAYED_WORK(&rt711->jack_btn_check_work, rt711_btn_check_handler);
1214 INIT_WORK(&rt711->calibration_work, rt711_calibration_work);
1215
1216
1217
1218
1219
1220 rt711->hw_init = false;
1221 rt711->first_hw_init = false;
1222
1223
1224 rt711->jd_src = RT711_JD2;
1225
1226 ret = devm_snd_soc_register_component(dev,
1227 &soc_codec_dev_rt711,
1228 rt711_dai,
1229 ARRAY_SIZE(rt711_dai));
1230
1231 dev_dbg(&slave->dev, "%s\n", __func__);
1232
1233 return ret;
1234}
1235
1236int rt711_io_init(struct device *dev, struct sdw_slave *slave)
1237{
1238 struct rt711_priv *rt711 = dev_get_drvdata(dev);
1239
1240 rt711->disable_irq = false;
1241
1242 if (rt711->hw_init)
1243 return 0;
1244
1245 if (rt711->first_hw_init) {
1246 regcache_cache_only(rt711->regmap, false);
1247 regcache_cache_bypass(rt711->regmap, true);
1248 }
1249
1250
1251
1252
1253 if (!rt711->first_hw_init) {
1254
1255 pm_runtime_set_autosuspend_delay(&slave->dev, 3000);
1256 pm_runtime_use_autosuspend(&slave->dev);
1257
1258
1259 pm_runtime_set_active(&slave->dev);
1260
1261
1262 pm_runtime_mark_last_busy(&slave->dev);
1263
1264 pm_runtime_enable(&slave->dev);
1265 }
1266
1267 pm_runtime_get_noresume(&slave->dev);
1268
1269 rt711_reset(rt711->regmap);
1270
1271
1272 regmap_write(rt711->regmap, RT711_SET_AUDIO_POWER_STATE, AC_PWRST_D0);
1273
1274
1275 regmap_write(rt711->regmap, RT711_SET_PIN_MIC2, 0x25);
1276 regmap_write(rt711->regmap, RT711_SET_PIN_HP, 0xc0);
1277 regmap_write(rt711->regmap, RT711_SET_PIN_DMIC1, 0x20);
1278 regmap_write(rt711->regmap, RT711_SET_PIN_DMIC2, 0x20);
1279 regmap_write(rt711->regmap, RT711_SET_PIN_LINE1, 0x20);
1280 regmap_write(rt711->regmap, RT711_SET_PIN_LINE2, 0x20);
1281
1282
1283 regmap_write(rt711->regmap, RT711_SET_GAIN_HP_H, 0xa080);
1284 regmap_write(rt711->regmap, RT711_SET_GAIN_HP_H, 0x9080);
1285 regmap_write(rt711->regmap, RT711_SET_GAIN_ADC2_H, 0x6080);
1286 regmap_write(rt711->regmap, RT711_SET_GAIN_ADC2_H, 0x5080);
1287 regmap_write(rt711->regmap, RT711_SET_GAIN_ADC1_H, 0x6080);
1288 regmap_write(rt711->regmap, RT711_SET_GAIN_ADC1_H, 0x5080);
1289
1290
1291 regmap_write(rt711->regmap, 0x4f12, 0x91);
1292 regmap_write(rt711->regmap, 0x4e12, 0xd6);
1293 regmap_write(rt711->regmap, 0x4d12, 0x11);
1294 regmap_write(rt711->regmap, 0x4c12, 0x20);
1295 regmap_write(rt711->regmap, 0x4f13, 0x91);
1296 regmap_write(rt711->regmap, 0x4e13, 0xd6);
1297 regmap_write(rt711->regmap, 0x4d13, 0x11);
1298 regmap_write(rt711->regmap, 0x4c13, 0x21);
1299 regmap_write(rt711->regmap, 0x4c21, 0xf0);
1300 regmap_write(rt711->regmap, 0x4d21, 0x11);
1301 regmap_write(rt711->regmap, 0x4e21, 0x11);
1302 regmap_write(rt711->regmap, 0x4f21, 0x01);
1303
1304
1305 rt711_index_write(rt711->regmap, RT711_VENDOR_REG,
1306 RT711_TX_RX_MUX_CTL, 0x0154);
1307
1308
1309 rt711_index_write(rt711->regmap, RT711_VENDOR_REG,
1310 RT711_DIGITAL_MISC_CTRL4, 0x201b);
1311 rt711_index_write(rt711->regmap, RT711_VENDOR_REG,
1312 RT711_COMBO_JACK_AUTO_CTL1, 0x5089);
1313 rt711_index_write(rt711->regmap, RT711_VENDOR_REG,
1314 RT711_VREFOUT_CTL, 0x5064);
1315 rt711_index_write(rt711->regmap, RT711_VENDOR_REG,
1316 RT711_INLINE_CMD_CTL, 0xd249);
1317
1318
1319 regmap_write(rt711->regmap, RT711_SET_AUDIO_POWER_STATE, AC_PWRST_D3);
1320
1321 if (rt711->first_hw_init)
1322 rt711_calibration(rt711);
1323 else
1324 schedule_work(&rt711->calibration_work);
1325
1326
1327
1328
1329
1330 if (rt711->hs_jack)
1331 rt711_jack_init(rt711);
1332
1333 if (rt711->first_hw_init) {
1334 regcache_cache_bypass(rt711->regmap, false);
1335 regcache_mark_dirty(rt711->regmap);
1336 } else
1337 rt711->first_hw_init = true;
1338
1339
1340 rt711->hw_init = true;
1341
1342 pm_runtime_mark_last_busy(&slave->dev);
1343 pm_runtime_put_autosuspend(&slave->dev);
1344
1345 dev_dbg(&slave->dev, "%s hw_init complete\n", __func__);
1346 return 0;
1347}
1348
1349MODULE_DESCRIPTION("ASoC RT711 SDW driver");
1350MODULE_AUTHOR("Shuming Fan <shumingf@realtek.com>");
1351MODULE_LICENSE("GPL");
1352