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1// SPDX-License-Identifier: GPL-2.0-only
2//
3// rt712-sdca.c -- rt712 SDCA ALSA SoC audio driver
4//
5// Copyright(c) 2023 Realtek Semiconductor Corp.
6//
7//
8
9#include <linux/bitops.h>
10#include <sound/core.h>
11#include <linux/delay.h>
12#include <linux/init.h>
13#include <sound/initval.h>
14#include <sound/jack.h>
15#include <linux/kernel.h>
16#include <linux/module.h>
17#include <linux/moduleparam.h>
18#include <linux/pm_runtime.h>
19#include <sound/pcm.h>
20#include <sound/pcm_params.h>
21#include <sound/sdca.h>
22#include <linux/soundwire/sdw_registers.h>
23#include <linux/slab.h>
24#include <sound/soc-dapm.h>
25#include <sound/tlv.h>
26#include "rt712-sdca.h"
27
28static int rt712_sdca_index_write(struct rt712_sdca_priv *rt712,
29 unsigned int nid, unsigned int reg, unsigned int value)
30{
31 int ret;
32 struct regmap *regmap = rt712->mbq_regmap;
33 unsigned int addr = (nid << 20) | reg;
34
35 ret = regmap_write(regmap, addr, value);
36 if (ret < 0)
37 dev_err(&rt712->slave->dev,
38 "%s: Failed to set private value: %06x <= %04x ret=%d\n",
39 __func__, addr, value, ret);
40
41 return ret;
42}
43
44static int rt712_sdca_index_read(struct rt712_sdca_priv *rt712,
45 unsigned int nid, unsigned int reg, unsigned int *value)
46{
47 int ret;
48 struct regmap *regmap = rt712->mbq_regmap;
49 unsigned int addr = (nid << 20) | reg;
50
51 ret = regmap_read(regmap, addr, value);
52 if (ret < 0)
53 dev_err(&rt712->slave->dev,
54 "%s: Failed to get private value: %06x => %04x ret=%d\n",
55 __func__, addr, *value, ret);
56
57 return ret;
58}
59
60static int rt712_sdca_index_update_bits(struct rt712_sdca_priv *rt712,
61 unsigned int nid, unsigned int reg, unsigned int mask, unsigned int val)
62{
63 unsigned int tmp;
64 int ret;
65
66 ret = rt712_sdca_index_read(rt712, nid, reg, &tmp);
67 if (ret < 0)
68 return ret;
69
70 set_mask_bits(&tmp, mask, val);
71 return rt712_sdca_index_write(rt712, nid, reg, tmp);
72}
73
74static int rt712_sdca_calibration(struct rt712_sdca_priv *rt712)
75{
76 unsigned int val, loop_rc = 0, loop_dc = 0;
77 struct device *dev;
78 struct regmap *regmap = rt712->regmap;
79 int chk_cnt = 100;
80 int ret = 0;
81
82 mutex_lock(&rt712->calibrate_mutex);
83 dev = regmap_get_device(regmap);
84
85 /* Set HP-JD source from JD1 */
86 if (rt712->version_id == RT712_VA)
87 rt712_sdca_index_write(rt712, RT712_VENDOR_REG, RT712_CC_DET1, 0x043a);
88
89 /* FSM switch to calibration manual mode */
90 rt712_sdca_index_write(rt712, RT712_VENDOR_REG, RT712_FSM_CTL, 0x4100);
91
92 /* Calibration setting */
93 rt712_sdca_index_write(rt712, RT712_VENDOR_CALI, RT712_DAC_DC_CALI_CTL1, 0x7883);
94
95 /* W1C Trigger DC calibration (HP & Class-D) */
96 rt712_sdca_index_write(rt712, RT712_VENDOR_CALI, RT712_DAC_DC_CALI_CTL1, 0xf893);
97
98 /* wait for calibration process */
99 rt712_sdca_index_read(rt712, RT712_VENDOR_CALI,
100 RT712_DAC_DC_CALI_CTL1, &val);
101
102 for (loop_dc = 0; loop_dc < chk_cnt &&
103 (val & RT712_DAC_DC_CALI_TRIGGER); loop_dc++) {
104 usleep_range(10000, 11000);
105 ret = rt712_sdca_index_read(rt712, RT712_VENDOR_CALI,
106 RT712_DAC_DC_CALI_CTL1, &val);
107 if (ret < 0)
108 goto _cali_fail_;
109 }
110 if (loop_dc == chk_cnt)
111 dev_err(dev, "%s, calibration time-out!\n", __func__);
112
113 if (loop_dc == chk_cnt || loop_rc == chk_cnt)
114 ret = -ETIMEDOUT;
115
116_cali_fail_:
117 /* Enable Rldet in FSM */
118 rt712_sdca_index_write(rt712, RT712_VENDOR_REG, RT712_FSM_CTL, 0x4500);
119
120 /* Sensing Lch+Rch */
121 rt712_sdca_index_write(rt712, RT712_VENDOR_IMS_DRE, RT712_IMS_DIGITAL_CTL1, 0x040f);
122
123 /* Sine gen path control */
124 rt712_sdca_index_write(rt712, RT712_VENDOR_IMS_DRE, RT712_IMS_DIGITAL_CTL5, 0x0000);
125
126 /* Release HP-JD, EN_CBJ_TIE_GL/R open, en_osw gating auto done bit */
127 rt712_sdca_index_write(rt712, RT712_VENDOR_REG, RT712_DIGITAL_MISC_CTRL4, 0x0010);
128
129 mutex_unlock(&rt712->calibrate_mutex);
130 dev_dbg(dev, "%s calibration complete, ret=%d\n", __func__, ret);
131 return ret;
132}
133
134static unsigned int rt712_sdca_button_detect(struct rt712_sdca_priv *rt712)
135{
136 unsigned int btn_type = 0, offset, idx, val, owner;
137 int ret;
138 unsigned char buf[3];
139
140 /* get current UMP message owner */
141 ret = regmap_read(rt712->regmap,
142 SDW_SDCA_CTL(FUNC_NUM_HID, RT712_SDCA_ENT_HID01, RT712_SDCA_CTL_HIDTX_CURRENT_OWNER, 0),
143 &owner);
144 if (ret < 0)
145 return 0;
146
147 /* if owner is device then there is no button event from device */
148 if (owner == 1)
149 return 0;
150
151 /* read UMP message offset */
152 ret = regmap_read(rt712->regmap,
153 SDW_SDCA_CTL(FUNC_NUM_HID, RT712_SDCA_ENT_HID01, RT712_SDCA_CTL_HIDTX_MESSAGE_OFFSET, 0),
154 &offset);
155 if (ret < 0)
156 goto _end_btn_det_;
157
158 for (idx = 0; idx < sizeof(buf); idx++) {
159 ret = regmap_read(rt712->regmap,
160 RT712_BUF_ADDR_HID1 + offset + idx, &val);
161 if (ret < 0)
162 goto _end_btn_det_;
163 buf[idx] = val & 0xff;
164 }
165
166 if (buf[0] == 0x11) {
167 switch (buf[1] & 0xf0) {
168 case 0x10:
169 btn_type |= SND_JACK_BTN_2;
170 break;
171 case 0x20:
172 btn_type |= SND_JACK_BTN_3;
173 break;
174 case 0x40:
175 btn_type |= SND_JACK_BTN_0;
176 break;
177 case 0x80:
178 btn_type |= SND_JACK_BTN_1;
179 break;
180 }
181 switch (buf[2]) {
182 case 0x01:
183 case 0x10:
184 btn_type |= SND_JACK_BTN_2;
185 break;
186 case 0x02:
187 case 0x20:
188 btn_type |= SND_JACK_BTN_3;
189 break;
190 case 0x04:
191 case 0x40:
192 btn_type |= SND_JACK_BTN_0;
193 break;
194 case 0x08:
195 case 0x80:
196 btn_type |= SND_JACK_BTN_1;
197 break;
198 }
199 }
200
201_end_btn_det_:
202 /* Host is owner, so set back to device */
203 if (owner == 0) {
204 /* set owner to device */
205 if (rt712->version_id == RT712_VA)
206 regmap_write(rt712->regmap,
207 SDW_SDCA_CTL(FUNC_NUM_HID, RT712_SDCA_ENT_HID01,
208 RT712_SDCA_CTL_HIDTX_SET_OWNER_TO_DEVICE, 0), 0x01);
209 else
210 regmap_write(rt712->regmap,
211 SDW_SDCA_CTL(FUNC_NUM_HID, RT712_SDCA_ENT_HID01,
212 RT712_SDCA_CTL_HIDTX_CURRENT_OWNER, 0), 0x01);
213 }
214
215 return btn_type;
216}
217
218static int rt712_sdca_headset_detect(struct rt712_sdca_priv *rt712)
219{
220 unsigned int det_mode;
221 int ret;
222
223 /* get detected_mode */
224 ret = regmap_read(rt712->regmap,
225 SDW_SDCA_CTL(FUNC_NUM_JACK_CODEC, RT712_SDCA_ENT_GE49, RT712_SDCA_CTL_DETECTED_MODE, 0),
226 &det_mode);
227 if (ret < 0)
228 goto io_error;
229
230 switch (det_mode) {
231 case 0x00:
232 rt712->jack_type = 0;
233 break;
234 case 0x03:
235 rt712->jack_type = SND_JACK_HEADPHONE;
236 break;
237 case 0x05:
238 rt712->jack_type = SND_JACK_HEADSET;
239 break;
240 }
241
242 /* write selected_mode */
243 if (det_mode) {
244 ret = regmap_write(rt712->regmap,
245 SDW_SDCA_CTL(FUNC_NUM_JACK_CODEC, RT712_SDCA_ENT_GE49, RT712_SDCA_CTL_SELECTED_MODE, 0),
246 det_mode);
247 if (ret < 0)
248 goto io_error;
249 }
250
251 dev_dbg(&rt712->slave->dev,
252 "%s, detected_mode=0x%x\n", __func__, det_mode);
253
254 return 0;
255
256io_error:
257 pr_err_ratelimited("IO error in %s, ret %d\n", __func__, ret);
258 return ret;
259}
260
261static void rt712_sdca_jack_detect_handler(struct work_struct *work)
262{
263 struct rt712_sdca_priv *rt712 =
264 container_of(work, struct rt712_sdca_priv, jack_detect_work.work);
265 int btn_type = 0, ret;
266
267 if (!rt712->hs_jack)
268 return;
269
270 if (!rt712->component->card || !rt712->component->card->instantiated)
271 return;
272
273 /* SDW_SCP_SDCA_INT_SDCA_0 is used for jack detection */
274 if (rt712->scp_sdca_stat1 & SDW_SCP_SDCA_INT_SDCA_0) {
275 ret = rt712_sdca_headset_detect(rt712);
276 if (ret < 0)
277 return;
278 }
279
280 /* SDW_SCP_SDCA_INT_SDCA_8 is used for button detection */
281 if (rt712->scp_sdca_stat2 & SDW_SCP_SDCA_INT_SDCA_8)
282 btn_type = rt712_sdca_button_detect(rt712);
283
284 if (rt712->jack_type == 0)
285 btn_type = 0;
286
287 dev_dbg(&rt712->slave->dev,
288 "in %s, jack_type=0x%x\n", __func__, rt712->jack_type);
289 dev_dbg(&rt712->slave->dev,
290 "in %s, btn_type=0x%x\n", __func__, btn_type);
291 dev_dbg(&rt712->slave->dev,
292 "in %s, scp_sdca_stat1=0x%x, scp_sdca_stat2=0x%x\n", __func__,
293 rt712->scp_sdca_stat1, rt712->scp_sdca_stat2);
294
295 snd_soc_jack_report(rt712->hs_jack, rt712->jack_type | btn_type,
296 SND_JACK_HEADSET |
297 SND_JACK_BTN_0 | SND_JACK_BTN_1 |
298 SND_JACK_BTN_2 | SND_JACK_BTN_3);
299
300 if (btn_type) {
301 /* button released */
302 snd_soc_jack_report(rt712->hs_jack, rt712->jack_type,
303 SND_JACK_HEADSET |
304 SND_JACK_BTN_0 | SND_JACK_BTN_1 |
305 SND_JACK_BTN_2 | SND_JACK_BTN_3);
306
307 mod_delayed_work(system_power_efficient_wq,
308 &rt712->jack_btn_check_work, msecs_to_jiffies(200));
309 }
310}
311
312static void rt712_sdca_btn_check_handler(struct work_struct *work)
313{
314 struct rt712_sdca_priv *rt712 =
315 container_of(work, struct rt712_sdca_priv, jack_btn_check_work.work);
316 int btn_type = 0, ret, idx;
317 unsigned int det_mode, offset, val;
318 unsigned char buf[3];
319
320 ret = regmap_read(rt712->regmap,
321 SDW_SDCA_CTL(FUNC_NUM_JACK_CODEC, RT712_SDCA_ENT_GE49, RT712_SDCA_CTL_DETECTED_MODE, 0),
322 &det_mode);
323 if (ret < 0)
324 goto io_error;
325
326 /* pin attached */
327 if (det_mode) {
328 /* read UMP message offset */
329 ret = regmap_read(rt712->regmap,
330 SDW_SDCA_CTL(FUNC_NUM_HID, RT712_SDCA_ENT_HID01, RT712_SDCA_CTL_HIDTX_MESSAGE_OFFSET, 0),
331 &offset);
332 if (ret < 0)
333 goto io_error;
334
335 for (idx = 0; idx < sizeof(buf); idx++) {
336 ret = regmap_read(rt712->regmap,
337 RT712_BUF_ADDR_HID1 + offset + idx, &val);
338 if (ret < 0)
339 goto io_error;
340 buf[idx] = val & 0xff;
341 }
342
343 if (buf[0] == 0x11) {
344 switch (buf[1] & 0xf0) {
345 case 0x10:
346 btn_type |= SND_JACK_BTN_2;
347 break;
348 case 0x20:
349 btn_type |= SND_JACK_BTN_3;
350 break;
351 case 0x40:
352 btn_type |= SND_JACK_BTN_0;
353 break;
354 case 0x80:
355 btn_type |= SND_JACK_BTN_1;
356 break;
357 }
358 switch (buf[2]) {
359 case 0x01:
360 case 0x10:
361 btn_type |= SND_JACK_BTN_2;
362 break;
363 case 0x02:
364 case 0x20:
365 btn_type |= SND_JACK_BTN_3;
366 break;
367 case 0x04:
368 case 0x40:
369 btn_type |= SND_JACK_BTN_0;
370 break;
371 case 0x08:
372 case 0x80:
373 btn_type |= SND_JACK_BTN_1;
374 break;
375 }
376 }
377 } else {
378 rt712->jack_type = 0;
379 }
380
381 dev_dbg(&rt712->slave->dev, "%s, btn_type=0x%x\n", __func__, btn_type);
382 snd_soc_jack_report(rt712->hs_jack, rt712->jack_type | btn_type,
383 SND_JACK_HEADSET |
384 SND_JACK_BTN_0 | SND_JACK_BTN_1 |
385 SND_JACK_BTN_2 | SND_JACK_BTN_3);
386
387 if (btn_type) {
388 /* button released */
389 snd_soc_jack_report(rt712->hs_jack, rt712->jack_type,
390 SND_JACK_HEADSET |
391 SND_JACK_BTN_0 | SND_JACK_BTN_1 |
392 SND_JACK_BTN_2 | SND_JACK_BTN_3);
393
394 mod_delayed_work(system_power_efficient_wq,
395 &rt712->jack_btn_check_work, msecs_to_jiffies(200));
396 }
397
398 return;
399
400io_error:
401 pr_err_ratelimited("IO error in %s, ret %d\n", __func__, ret);
402}
403
404static void rt712_sdca_jack_init(struct rt712_sdca_priv *rt712)
405{
406 mutex_lock(&rt712->calibrate_mutex);
407
408 if (rt712->hs_jack) {
409 /* Enable HID1 event & set button RTC mode */
410 rt712_sdca_index_write(rt712, RT712_VENDOR_HDA_CTL,
411 RT712_UMP_HID_CTL5, 0xfff0);
412 rt712_sdca_index_update_bits(rt712, RT712_VENDOR_HDA_CTL,
413 RT712_UMP_HID_CTL0, 0x1100, 0x1100);
414 rt712_sdca_index_update_bits(rt712, RT712_VENDOR_HDA_CTL,
415 RT712_UMP_HID_CTL7, 0xf000, 0x0000);
416
417 /* detected_mode_change_event_en & hid1_push_button_event_en */
418 rt712_sdca_index_update_bits(rt712, RT712_VENDOR_HDA_CTL,
419 RT712_GE_RELATED_CTL1, 0x0c00, 0x0c00);
420 /* ge_inbox_en */
421 rt712_sdca_index_update_bits(rt712, RT712_VENDOR_HDA_CTL,
422 RT712_GE_RELATED_CTL2, 0x0020, 0x0000);
423
424 switch (rt712->jd_src) {
425 case RT712_JD1:
426 /* Set HP-JD source from JD1, VB uses JD1 in default */
427 if (rt712->version_id == RT712_VA)
428 rt712_sdca_index_write(rt712, RT712_VENDOR_REG, RT712_CC_DET1, 0x043a);
429 break;
430 default:
431 dev_warn(rt712->component->dev, "Wrong JD source\n");
432 break;
433 }
434
435 /* set SCP_SDCA_IntMask1[0]=1 */
436 sdw_write_no_pm(rt712->slave, SDW_SCP_SDCA_INTMASK1, SDW_SCP_SDCA_INTMASK_SDCA_0);
437 /* set SCP_SDCA_IntMask2[0]=1 */
438 sdw_write_no_pm(rt712->slave, SDW_SCP_SDCA_INTMASK2, SDW_SCP_SDCA_INTMASK_SDCA_8);
439 dev_dbg(&rt712->slave->dev, "in %s enable\n", __func__);
440
441 /* trigger GE interrupt */
442 rt712_sdca_index_update_bits(rt712, RT712_VENDOR_HDA_CTL,
443 RT712_GE_RELATED_CTL1, 0x0080, 0x0080);
444 rt712_sdca_index_update_bits(rt712, RT712_VENDOR_HDA_CTL,
445 RT712_GE_RELATED_CTL1, 0x0080, 0x0000);
446 } else {
447 /* disable HID1 & detected_mode_change event */
448 rt712_sdca_index_update_bits(rt712, RT712_VENDOR_HDA_CTL,
449 RT712_GE_RELATED_CTL1, 0x0c00, 0x0000);
450
451 dev_dbg(&rt712->slave->dev, "in %s disable\n", __func__);
452 }
453
454 mutex_unlock(&rt712->calibrate_mutex);
455}
456
457static int rt712_sdca_set_jack_detect(struct snd_soc_component *component,
458 struct snd_soc_jack *hs_jack, void *data)
459{
460 struct rt712_sdca_priv *rt712 = snd_soc_component_get_drvdata(component);
461 int ret;
462
463 rt712->hs_jack = hs_jack;
464
465 if (!rt712->first_hw_init)
466 return 0;
467
468 ret = pm_runtime_resume_and_get(component->dev);
469 if (ret < 0) {
470 if (ret != -EACCES) {
471 dev_err(component->dev, "%s: failed to resume %d\n", __func__, ret);
472 return ret;
473 }
474
475 /* pm_runtime not enabled yet */
476 dev_dbg(component->dev, "%s: skipping jack init for now\n", __func__);
477 return 0;
478 }
479
480 rt712_sdca_jack_init(rt712);
481
482 pm_runtime_mark_last_busy(component->dev);
483 pm_runtime_put_autosuspend(component->dev);
484
485 return 0;
486}
487
488/* For SDCA control DAC/ADC Gain */
489static int rt712_sdca_set_gain_put(struct snd_kcontrol *kcontrol,
490 struct snd_ctl_elem_value *ucontrol)
491{
492 struct snd_soc_component *component = snd_kcontrol_chip(kcontrol);
493 struct soc_mixer_control *mc =
494 (struct soc_mixer_control *)kcontrol->private_value;
495 struct rt712_sdca_priv *rt712 = snd_soc_component_get_drvdata(component);
496 unsigned int read_l, read_r, gain_l_val, gain_r_val;
497 unsigned int adc_vol_flag = 0;
498 unsigned int lvalue, rvalue;
499 const unsigned int interval_offset = 0xc0;
500 const unsigned int tendB = 0xa00;
501
502 if (strstr(ucontrol->id.name, "FU0F Capture Volume"))
503 adc_vol_flag = 1;
504
505 regmap_read(rt712->mbq_regmap, mc->reg, &lvalue);
506 regmap_read(rt712->mbq_regmap, mc->rreg, &rvalue);
507
508 /* L Channel */
509 gain_l_val = ucontrol->value.integer.value[0];
510 if (gain_l_val > mc->max)
511 gain_l_val = mc->max;
512
513 if (mc->shift == 8) /* boost gain */
514 gain_l_val = gain_l_val * tendB;
515 else {
516 /* ADC/DAC gain */
517 if (adc_vol_flag)
518 gain_l_val = 0x1e00 - ((mc->max - gain_l_val) * interval_offset);
519 else
520 gain_l_val = 0 - ((mc->max - gain_l_val) * interval_offset);
521 gain_l_val &= 0xffff;
522 }
523
524 /* R Channel */
525 gain_r_val = ucontrol->value.integer.value[1];
526 if (gain_r_val > mc->max)
527 gain_r_val = mc->max;
528
529 if (mc->shift == 8) /* boost gain */
530 gain_r_val = gain_r_val * tendB;
531 else {
532 /* ADC/DAC gain */
533 if (adc_vol_flag)
534 gain_r_val = 0x1e00 - ((mc->max - gain_r_val) * interval_offset);
535 else
536 gain_r_val = 0 - ((mc->max - gain_r_val) * interval_offset);
537 gain_r_val &= 0xffff;
538 }
539
540 if (lvalue == gain_l_val && rvalue == gain_r_val)
541 return 0;
542
543 /* Lch*/
544 regmap_write(rt712->mbq_regmap, mc->reg, gain_l_val);
545 /* Rch */
546 regmap_write(rt712->mbq_regmap, mc->rreg, gain_r_val);
547
548 regmap_read(rt712->mbq_regmap, mc->reg, &read_l);
549 regmap_read(rt712->mbq_regmap, mc->rreg, &read_r);
550 if (read_r == gain_r_val && read_l == gain_l_val)
551 return 1;
552
553 return -EIO;
554}
555
556static int rt712_sdca_set_gain_get(struct snd_kcontrol *kcontrol,
557 struct snd_ctl_elem_value *ucontrol)
558{
559 struct snd_soc_component *component = snd_kcontrol_chip(kcontrol);
560 struct rt712_sdca_priv *rt712 = snd_soc_component_get_drvdata(component);
561 struct soc_mixer_control *mc =
562 (struct soc_mixer_control *)kcontrol->private_value;
563 unsigned int read_l, read_r, ctl_l = 0, ctl_r = 0;
564 unsigned int adc_vol_flag = 0;
565 const unsigned int interval_offset = 0xc0;
566 const unsigned int tendB = 0xa00;
567
568 if (strstr(ucontrol->id.name, "FU0F Capture Volume"))
569 adc_vol_flag = 1;
570
571 regmap_read(rt712->mbq_regmap, mc->reg, &read_l);
572 regmap_read(rt712->mbq_regmap, mc->rreg, &read_r);
573
574 if (mc->shift == 8) /* boost gain */
575 ctl_l = read_l / tendB;
576 else {
577 if (adc_vol_flag)
578 ctl_l = mc->max - (((0x1e00 - read_l) & 0xffff) / interval_offset);
579 else
580 ctl_l = mc->max - (((0 - read_l) & 0xffff) / interval_offset);
581 }
582
583 if (read_l != read_r) {
584 if (mc->shift == 8) /* boost gain */
585 ctl_r = read_r / tendB;
586 else { /* ADC/DAC gain */
587 if (adc_vol_flag)
588 ctl_r = mc->max - (((0x1e00 - read_r) & 0xffff) / interval_offset);
589 else
590 ctl_r = mc->max - (((0 - read_r) & 0xffff) / interval_offset);
591 }
592 } else
593 ctl_r = ctl_l;
594
595 ucontrol->value.integer.value[0] = ctl_l;
596 ucontrol->value.integer.value[1] = ctl_r;
597
598 return 0;
599}
600
601static int rt712_sdca_set_fu0f_capture_ctl(struct rt712_sdca_priv *rt712)
602{
603 int err;
604 unsigned int ch_01, ch_02;
605
606 ch_01 = (rt712->fu0f_dapm_mute || rt712->fu0f_mixer_l_mute) ? 0x01 : 0x00;
607 ch_02 = (rt712->fu0f_dapm_mute || rt712->fu0f_mixer_r_mute) ? 0x01 : 0x00;
608
609 err = regmap_write(rt712->regmap,
610 SDW_SDCA_CTL(FUNC_NUM_JACK_CODEC, RT712_SDCA_ENT_USER_FU0F,
611 RT712_SDCA_CTL_FU_MUTE, CH_01), ch_01);
612 if (err < 0)
613 return err;
614
615 err = regmap_write(rt712->regmap,
616 SDW_SDCA_CTL(FUNC_NUM_JACK_CODEC, RT712_SDCA_ENT_USER_FU0F,
617 RT712_SDCA_CTL_FU_MUTE, CH_02), ch_02);
618 if (err < 0)
619 return err;
620
621 return 0;
622}
623
624static int rt712_sdca_fu0f_capture_get(struct snd_kcontrol *kcontrol,
625 struct snd_ctl_elem_value *ucontrol)
626{
627 struct snd_soc_component *component = snd_kcontrol_chip(kcontrol);
628 struct rt712_sdca_priv *rt712 = snd_soc_component_get_drvdata(component);
629
630 ucontrol->value.integer.value[0] = !rt712->fu0f_mixer_l_mute;
631 ucontrol->value.integer.value[1] = !rt712->fu0f_mixer_r_mute;
632 return 0;
633}
634
635static int rt712_sdca_fu0f_capture_put(struct snd_kcontrol *kcontrol,
636 struct snd_ctl_elem_value *ucontrol)
637{
638 struct snd_soc_component *component = snd_kcontrol_chip(kcontrol);
639 struct rt712_sdca_priv *rt712 = snd_soc_component_get_drvdata(component);
640 int err;
641
642 if (rt712->fu0f_mixer_l_mute == !ucontrol->value.integer.value[0] &&
643 rt712->fu0f_mixer_r_mute == !ucontrol->value.integer.value[1])
644 return 0;
645
646 rt712->fu0f_mixer_l_mute = !ucontrol->value.integer.value[0];
647 rt712->fu0f_mixer_r_mute = !ucontrol->value.integer.value[1];
648 err = rt712_sdca_set_fu0f_capture_ctl(rt712);
649 if (err < 0)
650 return err;
651
652 return 1;
653}
654
655static const DECLARE_TLV_DB_SCALE(out_vol_tlv, -6525, 75, 0);
656static const DECLARE_TLV_DB_SCALE(mic_vol_tlv, -1725, 75, 0);
657static const DECLARE_TLV_DB_SCALE(boost_vol_tlv, 0, 1000, 0);
658
659static const struct snd_kcontrol_new rt712_sdca_controls[] = {
660 SOC_DOUBLE_R_EXT_TLV("FU05 Playback Volume",
661 SDW_SDCA_CTL(FUNC_NUM_JACK_CODEC, RT712_SDCA_ENT_USER_FU05, RT712_SDCA_CTL_FU_VOLUME, CH_01),
662 SDW_SDCA_CTL(FUNC_NUM_JACK_CODEC, RT712_SDCA_ENT_USER_FU05, RT712_SDCA_CTL_FU_VOLUME, CH_02),
663 0, 0x57, 0,
664 rt712_sdca_set_gain_get, rt712_sdca_set_gain_put, out_vol_tlv),
665 SOC_DOUBLE_EXT("FU0F Capture Switch", SND_SOC_NOPM, 0, 1, 1, 0,
666 rt712_sdca_fu0f_capture_get, rt712_sdca_fu0f_capture_put),
667 SOC_DOUBLE_R_EXT_TLV("FU0F Capture Volume",
668 SDW_SDCA_CTL(FUNC_NUM_JACK_CODEC, RT712_SDCA_ENT_USER_FU0F, RT712_SDCA_CTL_FU_VOLUME, CH_01),
669 SDW_SDCA_CTL(FUNC_NUM_JACK_CODEC, RT712_SDCA_ENT_USER_FU0F, RT712_SDCA_CTL_FU_VOLUME, CH_02),
670 0, 0x3f, 0,
671 rt712_sdca_set_gain_get, rt712_sdca_set_gain_put, mic_vol_tlv),
672 SOC_DOUBLE_R_EXT_TLV("FU44 Boost Volume",
673 SDW_SDCA_CTL(FUNC_NUM_JACK_CODEC, RT712_SDCA_ENT_PLATFORM_FU44, RT712_SDCA_CTL_FU_CH_GAIN, CH_01),
674 SDW_SDCA_CTL(FUNC_NUM_JACK_CODEC, RT712_SDCA_ENT_PLATFORM_FU44, RT712_SDCA_CTL_FU_CH_GAIN, CH_02),
675 8, 3, 0,
676 rt712_sdca_set_gain_get, rt712_sdca_set_gain_put, boost_vol_tlv),
677};
678
679static const struct snd_kcontrol_new rt712_sdca_spk_controls[] = {
680 SOC_DOUBLE_R_EXT_TLV("FU06 Playback Volume",
681 SDW_SDCA_CTL(FUNC_NUM_AMP, RT712_SDCA_ENT_USER_FU06, RT712_SDCA_CTL_FU_VOLUME, CH_01),
682 SDW_SDCA_CTL(FUNC_NUM_AMP, RT712_SDCA_ENT_USER_FU06, RT712_SDCA_CTL_FU_VOLUME, CH_02),
683 0, 0x57, 0,
684 rt712_sdca_set_gain_get, rt712_sdca_set_gain_put, out_vol_tlv),
685};
686
687static int rt712_sdca_mux_get(struct snd_kcontrol *kcontrol,
688 struct snd_ctl_elem_value *ucontrol)
689{
690 struct snd_soc_component *component =
691 snd_soc_dapm_kcontrol_component(kcontrol);
692 struct rt712_sdca_priv *rt712 = snd_soc_component_get_drvdata(component);
693 unsigned int val = 0, mask = 0x3300;
694
695 rt712_sdca_index_read(rt712, RT712_VENDOR_HDA_CTL, RT712_MIXER_CTL1, &val);
696
697 val = val & mask;
698 switch (val) {
699 case 0x3000:
700 val = 1;
701 break;
702 case 0x0300:
703 val = 0;
704 break;
705 }
706
707 ucontrol->value.enumerated.item[0] = val;
708
709 return 0;
710}
711
712static int rt712_sdca_mux_put(struct snd_kcontrol *kcontrol,
713 struct snd_ctl_elem_value *ucontrol)
714{
715 struct snd_soc_component *component =
716 snd_soc_dapm_kcontrol_component(kcontrol);
717 struct snd_soc_dapm_context *dapm =
718 snd_soc_dapm_kcontrol_dapm(kcontrol);
719 struct rt712_sdca_priv *rt712 = snd_soc_component_get_drvdata(component);
720 struct soc_enum *e = (struct soc_enum *)kcontrol->private_value;
721 unsigned int *item = ucontrol->value.enumerated.item;
722 unsigned int mask_sft;
723 unsigned int val;
724
725 if (item[0] >= e->items)
726 return -EINVAL;
727
728 if (ucontrol->value.enumerated.item[0] == 0)
729 mask_sft = 12;
730 else if (ucontrol->value.enumerated.item[0] == 1)
731 mask_sft = 8;
732 else
733 return -EINVAL;
734
735 rt712_sdca_index_read(rt712, RT712_VENDOR_HDA_CTL, RT712_MIXER_CTL1, &val);
736 val = (val >> mask_sft) & 0x3;
737 if (!val)
738 return 0;
739
740 rt712_sdca_index_write(rt712, RT712_VENDOR_HDA_CTL,
741 RT712_MIXER_CTL1, 0x3fff);
742 rt712_sdca_index_update_bits(rt712, RT712_VENDOR_HDA_CTL,
743 RT712_MIXER_CTL1, 0x3 << mask_sft, 0);
744
745 snd_soc_dapm_mux_update_power(dapm, kcontrol,
746 item[0], e, NULL);
747
748 return 1;
749}
750
751static const char * const adc_mux_text[] = {
752 "MIC2",
753 "LINE2",
754};
755
756static SOC_ENUM_SINGLE_DECL(
757 rt712_adc23_enum, SND_SOC_NOPM, 0, adc_mux_text);
758
759static const struct snd_kcontrol_new rt712_sdca_adc23_mux =
760 SOC_DAPM_ENUM_EXT("ADC 23 Mux", rt712_adc23_enum,
761 rt712_sdca_mux_get, rt712_sdca_mux_put);
762
763static int rt712_sdca_fu05_event(struct snd_soc_dapm_widget *w,
764 struct snd_kcontrol *kcontrol, int event)
765{
766 struct snd_soc_component *component =
767 snd_soc_dapm_to_component(w->dapm);
768 struct rt712_sdca_priv *rt712 = snd_soc_component_get_drvdata(component);
769 unsigned char unmute = 0x0, mute = 0x1;
770
771 switch (event) {
772 case SND_SOC_DAPM_POST_PMU:
773 regmap_write(rt712->regmap,
774 SDW_SDCA_CTL(FUNC_NUM_JACK_CODEC, RT712_SDCA_ENT_USER_FU05,
775 RT712_SDCA_CTL_FU_MUTE, CH_01),
776 unmute);
777 regmap_write(rt712->regmap,
778 SDW_SDCA_CTL(FUNC_NUM_JACK_CODEC, RT712_SDCA_ENT_USER_FU05,
779 RT712_SDCA_CTL_FU_MUTE, CH_02),
780 unmute);
781 break;
782 case SND_SOC_DAPM_PRE_PMD:
783 regmap_write(rt712->regmap,
784 SDW_SDCA_CTL(FUNC_NUM_JACK_CODEC, RT712_SDCA_ENT_USER_FU05,
785 RT712_SDCA_CTL_FU_MUTE, CH_01),
786 mute);
787 regmap_write(rt712->regmap,
788 SDW_SDCA_CTL(FUNC_NUM_JACK_CODEC, RT712_SDCA_ENT_USER_FU05,
789 RT712_SDCA_CTL_FU_MUTE, CH_02),
790 mute);
791 break;
792 }
793 return 0;
794}
795
796static int rt712_sdca_fu0f_event(struct snd_soc_dapm_widget *w,
797 struct snd_kcontrol *kcontrol, int event)
798{
799 struct snd_soc_component *component =
800 snd_soc_dapm_to_component(w->dapm);
801 struct rt712_sdca_priv *rt712 = snd_soc_component_get_drvdata(component);
802
803 switch (event) {
804 case SND_SOC_DAPM_POST_PMU:
805 rt712->fu0f_dapm_mute = false;
806 rt712_sdca_set_fu0f_capture_ctl(rt712);
807 break;
808 case SND_SOC_DAPM_PRE_PMD:
809 rt712->fu0f_dapm_mute = true;
810 rt712_sdca_set_fu0f_capture_ctl(rt712);
811 break;
812 }
813 return 0;
814}
815
816static int rt712_sdca_pde40_event(struct snd_soc_dapm_widget *w,
817 struct snd_kcontrol *kcontrol, int event)
818{
819 struct snd_soc_component *component =
820 snd_soc_dapm_to_component(w->dapm);
821 struct rt712_sdca_priv *rt712 = snd_soc_component_get_drvdata(component);
822 unsigned char ps0 = 0x0, ps3 = 0x3;
823
824 switch (event) {
825 case SND_SOC_DAPM_POST_PMU:
826 regmap_write(rt712->regmap,
827 SDW_SDCA_CTL(FUNC_NUM_JACK_CODEC, RT712_SDCA_ENT_PDE40,
828 RT712_SDCA_CTL_REQ_POWER_STATE, 0),
829 ps0);
830 break;
831 case SND_SOC_DAPM_PRE_PMD:
832 regmap_write(rt712->regmap,
833 SDW_SDCA_CTL(FUNC_NUM_JACK_CODEC, RT712_SDCA_ENT_PDE40,
834 RT712_SDCA_CTL_REQ_POWER_STATE, 0),
835 ps3);
836 break;
837 }
838 return 0;
839}
840
841static int rt712_sdca_pde12_event(struct snd_soc_dapm_widget *w,
842 struct snd_kcontrol *kcontrol, int event)
843{
844 struct snd_soc_component *component =
845 snd_soc_dapm_to_component(w->dapm);
846 struct rt712_sdca_priv *rt712 = snd_soc_component_get_drvdata(component);
847 unsigned char ps0 = 0x0, ps3 = 0x3;
848
849 switch (event) {
850 case SND_SOC_DAPM_POST_PMU:
851 regmap_write(rt712->regmap,
852 SDW_SDCA_CTL(FUNC_NUM_JACK_CODEC, RT712_SDCA_ENT_PDE12,
853 RT712_SDCA_CTL_REQ_POWER_STATE, 0),
854 ps0);
855 break;
856 case SND_SOC_DAPM_PRE_PMD:
857 regmap_write(rt712->regmap,
858 SDW_SDCA_CTL(FUNC_NUM_JACK_CODEC, RT712_SDCA_ENT_PDE12,
859 RT712_SDCA_CTL_REQ_POWER_STATE, 0),
860 ps3);
861 break;
862 }
863 return 0;
864}
865
866static int rt712_sdca_pde23_event(struct snd_soc_dapm_widget *w,
867 struct snd_kcontrol *kcontrol, int event)
868{
869 struct snd_soc_component *component =
870 snd_soc_dapm_to_component(w->dapm);
871 struct rt712_sdca_priv *rt712 = snd_soc_component_get_drvdata(component);
872 unsigned char ps0 = 0x0, ps3 = 0x3;
873
874 switch (event) {
875 case SND_SOC_DAPM_POST_PMU:
876 regmap_write(rt712->regmap,
877 SDW_SDCA_CTL(FUNC_NUM_AMP, RT712_SDCA_ENT_PDE23,
878 RT712_SDCA_CTL_REQ_POWER_STATE, 0),
879 ps0);
880 break;
881 case SND_SOC_DAPM_PRE_PMD:
882 regmap_write(rt712->regmap,
883 SDW_SDCA_CTL(FUNC_NUM_AMP, RT712_SDCA_ENT_PDE23,
884 RT712_SDCA_CTL_REQ_POWER_STATE, 0),
885 ps3);
886 break;
887
888 default:
889 break;
890 }
891
892 return 0;
893}
894
895static const struct snd_kcontrol_new rt712_spk_l_dac =
896 SOC_DAPM_SINGLE_AUTODISABLE("Switch",
897 SDW_SDCA_CTL(FUNC_NUM_AMP, RT712_SDCA_ENT_USER_FU06, RT712_SDCA_CTL_FU_MUTE, CH_01),
898 0, 1, 1);
899static const struct snd_kcontrol_new rt712_spk_r_dac =
900 SOC_DAPM_SINGLE_AUTODISABLE("Switch",
901 SDW_SDCA_CTL(FUNC_NUM_AMP, RT712_SDCA_ENT_USER_FU06, RT712_SDCA_CTL_FU_MUTE, CH_02),
902 0, 1, 1);
903
904static const struct snd_soc_dapm_widget rt712_sdca_dapm_widgets[] = {
905 SND_SOC_DAPM_OUTPUT("HP"),
906 SND_SOC_DAPM_INPUT("MIC2"),
907 SND_SOC_DAPM_INPUT("LINE2"),
908
909 SND_SOC_DAPM_SUPPLY("PDE 40", SND_SOC_NOPM, 0, 0,
910 rt712_sdca_pde40_event,
911 SND_SOC_DAPM_POST_PMU | SND_SOC_DAPM_PRE_PMD),
912 SND_SOC_DAPM_SUPPLY("PDE 12", SND_SOC_NOPM, 0, 0,
913 rt712_sdca_pde12_event,
914 SND_SOC_DAPM_POST_PMU | SND_SOC_DAPM_PRE_PMD),
915
916 SND_SOC_DAPM_DAC_E("FU 05", NULL, SND_SOC_NOPM, 0, 0,
917 rt712_sdca_fu05_event,
918 SND_SOC_DAPM_POST_PMU | SND_SOC_DAPM_PRE_PMD),
919 SND_SOC_DAPM_ADC_E("FU 0F", NULL, SND_SOC_NOPM, 0, 0,
920 rt712_sdca_fu0f_event,
921 SND_SOC_DAPM_POST_PMU | SND_SOC_DAPM_PRE_PMD),
922 SND_SOC_DAPM_MUX("ADC 23 Mux", SND_SOC_NOPM, 0, 0,
923 &rt712_sdca_adc23_mux),
924
925 SND_SOC_DAPM_AIF_IN("DP1RX", "DP1 Playback", 0, SND_SOC_NOPM, 0, 0),
926 SND_SOC_DAPM_AIF_OUT("DP4TX", "DP4 Capture", 0, SND_SOC_NOPM, 0, 0),
927};
928
929static const struct snd_soc_dapm_route rt712_sdca_audio_map[] = {
930 { "FU 05", NULL, "DP1RX" },
931 { "DP4TX", NULL, "FU 0F" },
932
933 { "FU 0F", NULL, "PDE 12" },
934 { "FU 0F", NULL, "ADC 23 Mux" },
935 { "ADC 23 Mux", "LINE2", "LINE2" },
936 { "ADC 23 Mux", "MIC2", "MIC2" },
937
938 { "HP", NULL, "PDE 40" },
939 { "HP", NULL, "FU 05" },
940};
941
942static const struct snd_soc_dapm_widget rt712_sdca_spk_dapm_widgets[] = {
943 SND_SOC_DAPM_AIF_IN("DP3RX", "DP3 Playback", 0, SND_SOC_NOPM, 0, 0),
944
945 /* Digital Interface */
946 SND_SOC_DAPM_PGA("FU06", SND_SOC_NOPM, 0, 0, NULL, 0),
947
948 SND_SOC_DAPM_SUPPLY("PDE 23", SND_SOC_NOPM, 0, 0,
949 rt712_sdca_pde23_event,
950 SND_SOC_DAPM_POST_PMU | SND_SOC_DAPM_PRE_PMD),
951
952 /* Output */
953 SND_SOC_DAPM_SWITCH("OT23 L", SND_SOC_NOPM, 0, 0, &rt712_spk_l_dac),
954 SND_SOC_DAPM_SWITCH("OT23 R", SND_SOC_NOPM, 0, 0, &rt712_spk_r_dac),
955 SND_SOC_DAPM_OUTPUT("SPOL"),
956 SND_SOC_DAPM_OUTPUT("SPOR"),
957};
958
959static const struct snd_soc_dapm_route rt712_sdca_spk_dapm_routes[] = {
960 { "FU06", NULL, "DP3RX" },
961 { "FU06", NULL, "PDE 23" },
962 { "OT23 L", "Switch", "FU06" },
963 { "OT23 R", "Switch", "FU06" },
964 { "SPOL", NULL, "OT23 L" },
965 { "SPOR", NULL, "OT23 R" },
966};
967
968static int rt712_sdca_parse_dt(struct rt712_sdca_priv *rt712, struct device *dev)
969{
970 device_property_read_u32(dev, "realtek,jd-src", &rt712->jd_src);
971
972 return 0;
973}
974
975static int rt712_sdca_probe(struct snd_soc_component *component)
976{
977 struct snd_soc_dapm_context *dapm = snd_soc_component_get_dapm(component);
978 struct rt712_sdca_priv *rt712 = snd_soc_component_get_drvdata(component);
979 int ret;
980
981 rt712_sdca_parse_dt(rt712, &rt712->slave->dev);
982 rt712->component = component;
983
984 /* add SPK route */
985 if (rt712->hw_id != RT712_DEV_ID_713) {
986 snd_soc_add_component_controls(component,
987 rt712_sdca_spk_controls, ARRAY_SIZE(rt712_sdca_spk_controls));
988 snd_soc_dapm_new_controls(dapm,
989 rt712_sdca_spk_dapm_widgets, ARRAY_SIZE(rt712_sdca_spk_dapm_widgets));
990 snd_soc_dapm_add_routes(dapm,
991 rt712_sdca_spk_dapm_routes, ARRAY_SIZE(rt712_sdca_spk_dapm_routes));
992 }
993
994 if (!rt712->first_hw_init)
995 return 0;
996
997 ret = pm_runtime_resume(component->dev);
998 if (ret < 0 && ret != -EACCES)
999 return ret;
1000
1001 return 0;
1002}
1003
1004static int rt712_sdca_dmic_set_gain_get(struct snd_kcontrol *kcontrol,
1005 struct snd_ctl_elem_value *ucontrol)
1006{
1007 struct snd_soc_component *component = snd_kcontrol_chip(kcontrol);
1008 struct rt712_sdca_priv *rt712 = snd_soc_component_get_drvdata(component);
1009 struct rt712_dmic_kctrl_priv *p =
1010 (struct rt712_dmic_kctrl_priv *)kcontrol->private_value;
1011 unsigned int regvalue, ctl, i;
1012 unsigned int adc_vol_flag = 0;
1013 const unsigned int interval_offset = 0xc0;
1014
1015 if (strstr(ucontrol->id.name, "FU1E Capture Volume"))
1016 adc_vol_flag = 1;
1017
1018 /* check all channels */
1019 for (i = 0; i < p->count; i++) {
1020 regmap_read(rt712->mbq_regmap, p->reg_base + i, ®value);
1021
1022 if (!adc_vol_flag) /* boost gain */
1023 ctl = regvalue / 0x0a00;
1024 else { /* ADC gain */
1025 if (adc_vol_flag)
1026 ctl = p->max - (((0x1e00 - regvalue) & 0xffff) / interval_offset);
1027 else
1028 ctl = p->max - (((0 - regvalue) & 0xffff) / interval_offset);
1029 }
1030
1031 ucontrol->value.integer.value[i] = ctl;
1032 }
1033
1034 return 0;
1035}
1036
1037static int rt712_sdca_dmic_set_gain_put(struct snd_kcontrol *kcontrol,
1038 struct snd_ctl_elem_value *ucontrol)
1039{
1040 struct snd_soc_component *component = snd_kcontrol_chip(kcontrol);
1041 struct rt712_dmic_kctrl_priv *p =
1042 (struct rt712_dmic_kctrl_priv *)kcontrol->private_value;
1043 struct rt712_sdca_priv *rt712 = snd_soc_component_get_drvdata(component);
1044 unsigned int gain_val[4];
1045 unsigned int i, adc_vol_flag = 0, changed = 0;
1046 unsigned int regvalue[4];
1047 const unsigned int interval_offset = 0xc0;
1048 int err;
1049
1050 if (strstr(ucontrol->id.name, "FU1E Capture Volume"))
1051 adc_vol_flag = 1;
1052
1053 /* check all channels */
1054 for (i = 0; i < p->count; i++) {
1055 regmap_read(rt712->mbq_regmap, p->reg_base + i, ®value[i]);
1056
1057 gain_val[i] = ucontrol->value.integer.value[i];
1058 if (gain_val[i] > p->max)
1059 gain_val[i] = p->max;
1060
1061 if (!adc_vol_flag) /* boost gain */
1062 gain_val[i] = gain_val[i] * 0x0a00;
1063 else { /* ADC gain */
1064 gain_val[i] = 0x1e00 - ((p->max - gain_val[i]) * interval_offset);
1065 gain_val[i] &= 0xffff;
1066 }
1067
1068 if (regvalue[i] != gain_val[i])
1069 changed = 1;
1070 }
1071
1072 if (!changed)
1073 return 0;
1074
1075 for (i = 0; i < p->count; i++) {
1076 err = regmap_write(rt712->mbq_regmap, p->reg_base + i, gain_val[i]);
1077 if (err < 0)
1078 dev_err(&rt712->slave->dev, "0x%08x can't be set\n", p->reg_base + i);
1079 }
1080
1081 return changed;
1082}
1083
1084static int rt712_sdca_set_fu1e_capture_ctl(struct rt712_sdca_priv *rt712)
1085{
1086 int err, i;
1087 unsigned int ch_mute;
1088
1089 for (i = 0; i < ARRAY_SIZE(rt712->fu1e_mixer_mute); i++) {
1090 ch_mute = (rt712->fu1e_dapm_mute || rt712->fu1e_mixer_mute[i]) ? 0x01 : 0x00;
1091 err = regmap_write(rt712->regmap,
1092 SDW_SDCA_CTL(FUNC_NUM_MIC_ARRAY, RT712_SDCA_ENT_USER_FU1E,
1093 RT712_SDCA_CTL_FU_MUTE, CH_01) + i, ch_mute);
1094 if (err < 0)
1095 return err;
1096 }
1097
1098 return 0;
1099}
1100
1101static int rt712_sdca_dmic_fu1e_capture_get(struct snd_kcontrol *kcontrol,
1102 struct snd_ctl_elem_value *ucontrol)
1103{
1104 struct snd_soc_component *component = snd_kcontrol_chip(kcontrol);
1105 struct rt712_sdca_priv *rt712 = snd_soc_component_get_drvdata(component);
1106 struct rt712_dmic_kctrl_priv *p =
1107 (struct rt712_dmic_kctrl_priv *)kcontrol->private_value;
1108 unsigned int i;
1109
1110 for (i = 0; i < p->count; i++)
1111 ucontrol->value.integer.value[i] = !rt712->fu1e_mixer_mute[i];
1112
1113 return 0;
1114}
1115
1116static int rt712_sdca_dmic_fu1e_capture_put(struct snd_kcontrol *kcontrol,
1117 struct snd_ctl_elem_value *ucontrol)
1118{
1119 struct snd_soc_component *component = snd_kcontrol_chip(kcontrol);
1120 struct rt712_sdca_priv *rt712 = snd_soc_component_get_drvdata(component);
1121 struct rt712_dmic_kctrl_priv *p =
1122 (struct rt712_dmic_kctrl_priv *)kcontrol->private_value;
1123 int err, changed = 0, i;
1124
1125 for (i = 0; i < p->count; i++) {
1126 if (rt712->fu1e_mixer_mute[i] != !ucontrol->value.integer.value[i])
1127 changed = 1;
1128 rt712->fu1e_mixer_mute[i] = !ucontrol->value.integer.value[i];
1129 }
1130
1131 err = rt712_sdca_set_fu1e_capture_ctl(rt712);
1132 if (err < 0)
1133 return err;
1134
1135 return changed;
1136}
1137
1138static int rt712_sdca_fu_info(struct snd_kcontrol *kcontrol,
1139 struct snd_ctl_elem_info *uinfo)
1140{
1141 struct rt712_dmic_kctrl_priv *p =
1142 (struct rt712_dmic_kctrl_priv *)kcontrol->private_value;
1143
1144 if (p->max == 1)
1145 uinfo->type = SNDRV_CTL_ELEM_TYPE_BOOLEAN;
1146 else
1147 uinfo->type = SNDRV_CTL_ELEM_TYPE_INTEGER;
1148 uinfo->count = p->count;
1149 uinfo->value.integer.min = 0;
1150 uinfo->value.integer.max = p->max;
1151 return 0;
1152}
1153
1154#define RT712_SDCA_PR_VALUE(xreg_base, xcount, xmax, xinvert) \
1155 ((unsigned long)&(struct rt712_dmic_kctrl_priv) \
1156 {.reg_base = xreg_base, .count = xcount, .max = xmax, \
1157 .invert = xinvert})
1158
1159#define RT712_SDCA_FU_CTRL(xname, reg_base, xmax, xinvert, xcount) \
1160{ .iface = SNDRV_CTL_ELEM_IFACE_MIXER, .name = (xname), \
1161 .info = rt712_sdca_fu_info, \
1162 .get = rt712_sdca_dmic_fu1e_capture_get, \
1163 .put = rt712_sdca_dmic_fu1e_capture_put, \
1164 .private_value = RT712_SDCA_PR_VALUE(reg_base, xcount, xmax, xinvert)}
1165
1166#define RT712_SDCA_EXT_TLV(xname, reg_base, xhandler_get,\
1167 xhandler_put, xcount, xmax, tlv_array) \
1168{ .iface = SNDRV_CTL_ELEM_IFACE_MIXER, .name = (xname), \
1169 .access = SNDRV_CTL_ELEM_ACCESS_TLV_READ | \
1170 SNDRV_CTL_ELEM_ACCESS_READWRITE, \
1171 .tlv.p = (tlv_array), \
1172 .info = rt712_sdca_fu_info, \
1173 .get = xhandler_get, .put = xhandler_put, \
1174 .private_value = RT712_SDCA_PR_VALUE(reg_base, xcount, xmax, 0) }
1175
1176static const DECLARE_TLV_DB_SCALE(in_vol_tlv, -1725, 75, 0);
1177static const DECLARE_TLV_DB_SCALE(dmic_vol_tlv, 0, 1000, 0);
1178
1179static const struct snd_kcontrol_new rt712_sdca_dmic_snd_controls[] = {
1180 RT712_SDCA_FU_CTRL("FU1E Capture Switch",
1181 SDW_SDCA_CTL(FUNC_NUM_MIC_ARRAY, RT712_SDCA_ENT_USER_FU1E, RT712_SDCA_CTL_FU_MUTE, CH_01),
1182 1, 1, 4),
1183 RT712_SDCA_EXT_TLV("FU1E Capture Volume",
1184 SDW_SDCA_CTL(FUNC_NUM_MIC_ARRAY, RT712_SDCA_ENT_USER_FU1E, RT712_SDCA_CTL_FU_VOLUME, CH_01),
1185 rt712_sdca_dmic_set_gain_get, rt712_sdca_dmic_set_gain_put, 4, 0x3f, in_vol_tlv),
1186 RT712_SDCA_EXT_TLV("FU15 Boost Volume",
1187 SDW_SDCA_CTL(FUNC_NUM_MIC_ARRAY, RT712_SDCA_ENT_PLATFORM_FU15, RT712_SDCA_CTL_FU_CH_GAIN, CH_01),
1188 rt712_sdca_dmic_set_gain_get, rt712_sdca_dmic_set_gain_put, 4, 3, dmic_vol_tlv),
1189};
1190
1191static int rt712_sdca_dmic_mux_get(struct snd_kcontrol *kcontrol,
1192 struct snd_ctl_elem_value *ucontrol)
1193{
1194 struct snd_soc_component *component =
1195 snd_soc_dapm_kcontrol_component(kcontrol);
1196 struct rt712_sdca_priv *rt712 = snd_soc_component_get_drvdata(component);
1197 unsigned int val = 0, mask_sft;
1198
1199 if (strstr(ucontrol->id.name, "ADC 0A Mux"))
1200 mask_sft = 0;
1201 else if (strstr(ucontrol->id.name, "ADC 0B Mux"))
1202 mask_sft = 4;
1203 else
1204 return -EINVAL;
1205
1206 rt712_sdca_index_read(rt712, RT712_VENDOR_HDA_CTL,
1207 RT712_HDA_LEGACY_MUX_CTL0, &val);
1208
1209 ucontrol->value.enumerated.item[0] = (((val >> mask_sft) & 0xf) == 0x4) ? 0 : 1;
1210
1211 return 0;
1212}
1213
1214static int rt712_sdca_dmic_mux_put(struct snd_kcontrol *kcontrol,
1215 struct snd_ctl_elem_value *ucontrol)
1216{
1217 struct snd_soc_component *component =
1218 snd_soc_dapm_kcontrol_component(kcontrol);
1219 struct snd_soc_dapm_context *dapm =
1220 snd_soc_dapm_kcontrol_dapm(kcontrol);
1221 struct rt712_sdca_priv *rt712 = snd_soc_component_get_drvdata(component);
1222 struct soc_enum *e = (struct soc_enum *)kcontrol->private_value;
1223 unsigned int *item = ucontrol->value.enumerated.item;
1224 unsigned int val, val2 = 0, change, mask_sft;
1225
1226 if (item[0] >= e->items)
1227 return -EINVAL;
1228
1229 if (strstr(ucontrol->id.name, "ADC 0A Mux"))
1230 mask_sft = 0;
1231 else if (strstr(ucontrol->id.name, "ADC 0B Mux"))
1232 mask_sft = 4;
1233 else
1234 return -EINVAL;
1235
1236 val = snd_soc_enum_item_to_val(e, item[0]) << e->shift_l;
1237
1238 rt712_sdca_index_read(rt712, RT712_VENDOR_HDA_CTL,
1239 RT712_HDA_LEGACY_MUX_CTL0, &val2);
1240 val2 = ((0xf << mask_sft) & val2) >> mask_sft;
1241
1242 if (val == 0)
1243 val = 0x4;
1244 else if (val >= 1)
1245 val = 0xe;
1246
1247 if (val == val2)
1248 change = 0;
1249 else
1250 change = 1;
1251
1252 if (change)
1253 rt712_sdca_index_update_bits(rt712, RT712_VENDOR_HDA_CTL,
1254 RT712_HDA_LEGACY_MUX_CTL0, 0xf << mask_sft,
1255 val << mask_sft);
1256
1257 snd_soc_dapm_mux_update_power(dapm, kcontrol, item[0], e, NULL);
1258
1259 return change;
1260}
1261
1262static const char * const adc_dmic_mux_text[] = {
1263 "DMIC1",
1264 "DMIC2",
1265};
1266
1267static SOC_ENUM_SINGLE_DECL(
1268 rt712_adc0a_enum, SND_SOC_NOPM, 0, adc_dmic_mux_text);
1269
1270static SOC_ENUM_SINGLE_DECL(
1271 rt712_adc0b_enum, SND_SOC_NOPM, 0, adc_dmic_mux_text);
1272
1273static const struct snd_kcontrol_new rt712_sdca_dmic_adc0a_mux =
1274 SOC_DAPM_ENUM_EXT("ADC 0A Mux", rt712_adc0a_enum,
1275 rt712_sdca_dmic_mux_get, rt712_sdca_dmic_mux_put);
1276
1277static const struct snd_kcontrol_new rt712_sdca_dmic_adc0b_mux =
1278 SOC_DAPM_ENUM_EXT("ADC 0B Mux", rt712_adc0b_enum,
1279 rt712_sdca_dmic_mux_get, rt712_sdca_dmic_mux_put);
1280
1281static int rt712_sdca_dmic_fu1e_event(struct snd_soc_dapm_widget *w,
1282 struct snd_kcontrol *kcontrol, int event)
1283{
1284 struct snd_soc_component *component =
1285 snd_soc_dapm_to_component(w->dapm);
1286 struct rt712_sdca_priv *rt712 = snd_soc_component_get_drvdata(component);
1287
1288 switch (event) {
1289 case SND_SOC_DAPM_POST_PMU:
1290 rt712->fu1e_dapm_mute = false;
1291 rt712_sdca_set_fu1e_capture_ctl(rt712);
1292 break;
1293 case SND_SOC_DAPM_PRE_PMD:
1294 rt712->fu1e_dapm_mute = true;
1295 rt712_sdca_set_fu1e_capture_ctl(rt712);
1296 break;
1297 }
1298 return 0;
1299}
1300
1301static int rt712_sdca_dmic_pde11_event(struct snd_soc_dapm_widget *w,
1302 struct snd_kcontrol *kcontrol, int event)
1303{
1304 struct snd_soc_component *component =
1305 snd_soc_dapm_to_component(w->dapm);
1306 struct rt712_sdca_priv *rt712 = snd_soc_component_get_drvdata(component);
1307 unsigned char ps0 = 0x0, ps3 = 0x3;
1308
1309 switch (event) {
1310 case SND_SOC_DAPM_POST_PMU:
1311 regmap_write(rt712->regmap,
1312 SDW_SDCA_CTL(FUNC_NUM_MIC_ARRAY, RT712_SDCA_ENT_PDE11,
1313 RT712_SDCA_CTL_REQ_POWER_STATE, 0),
1314 ps0);
1315 break;
1316 case SND_SOC_DAPM_PRE_PMD:
1317 regmap_write(rt712->regmap,
1318 SDW_SDCA_CTL(FUNC_NUM_MIC_ARRAY, RT712_SDCA_ENT_PDE11,
1319 RT712_SDCA_CTL_REQ_POWER_STATE, 0),
1320 ps3);
1321 break;
1322 }
1323 return 0;
1324}
1325
1326static const struct snd_soc_dapm_widget rt712_sdca_dmic_dapm_widgets[] = {
1327 SND_SOC_DAPM_INPUT("DMIC1"),
1328 SND_SOC_DAPM_INPUT("DMIC2"),
1329
1330 SND_SOC_DAPM_SUPPLY("PDE 11", SND_SOC_NOPM, 0, 0,
1331 rt712_sdca_dmic_pde11_event,
1332 SND_SOC_DAPM_POST_PMU | SND_SOC_DAPM_PRE_PMD),
1333
1334 SND_SOC_DAPM_ADC_E("FU 1E", NULL, SND_SOC_NOPM, 0, 0,
1335 rt712_sdca_dmic_fu1e_event,
1336 SND_SOC_DAPM_POST_PMU | SND_SOC_DAPM_PRE_PMD),
1337 SND_SOC_DAPM_MUX("ADC 0A Mux", SND_SOC_NOPM, 0, 0,
1338 &rt712_sdca_dmic_adc0a_mux),
1339 SND_SOC_DAPM_MUX("ADC 0B Mux", SND_SOC_NOPM, 0, 0,
1340 &rt712_sdca_dmic_adc0b_mux),
1341
1342 SND_SOC_DAPM_AIF_OUT("DP8TX", "DP8 Capture", 0, SND_SOC_NOPM, 0, 0),
1343};
1344
1345static const struct snd_soc_dapm_route rt712_sdca_dmic_audio_map[] = {
1346 {"DP8TX", NULL, "FU 1E"},
1347
1348 {"FU 1E", NULL, "PDE 11"},
1349 {"FU 1E", NULL, "ADC 0A Mux"},
1350 {"FU 1E", NULL, "ADC 0B Mux"},
1351 {"ADC 0A Mux", "DMIC1", "DMIC1"},
1352 {"ADC 0A Mux", "DMIC2", "DMIC2"},
1353 {"ADC 0B Mux", "DMIC1", "DMIC1"},
1354 {"ADC 0B Mux", "DMIC2", "DMIC2"},
1355};
1356
1357static int rt712_sdca_dmic_probe(struct snd_soc_component *component)
1358{
1359 struct rt712_sdca_priv *rt712 = snd_soc_component_get_drvdata(component);
1360 int ret;
1361
1362 rt712->dmic_component = component;
1363
1364 if (!rt712->first_hw_init)
1365 return 0;
1366
1367 ret = pm_runtime_resume(component->dev);
1368 if (ret < 0 && ret != -EACCES)
1369 return ret;
1370
1371 return 0;
1372}
1373
1374static const struct snd_soc_component_driver soc_sdca_dev_rt712 = {
1375 .probe = rt712_sdca_probe,
1376 .controls = rt712_sdca_controls,
1377 .num_controls = ARRAY_SIZE(rt712_sdca_controls),
1378 .dapm_widgets = rt712_sdca_dapm_widgets,
1379 .num_dapm_widgets = ARRAY_SIZE(rt712_sdca_dapm_widgets),
1380 .dapm_routes = rt712_sdca_audio_map,
1381 .num_dapm_routes = ARRAY_SIZE(rt712_sdca_audio_map),
1382 .set_jack = rt712_sdca_set_jack_detect,
1383 .endianness = 1,
1384};
1385
1386static const struct snd_soc_component_driver soc_sdca_dev_rt712_dmic = {
1387 .probe = rt712_sdca_dmic_probe,
1388 .controls = rt712_sdca_dmic_snd_controls,
1389 .num_controls = ARRAY_SIZE(rt712_sdca_dmic_snd_controls),
1390 .dapm_widgets = rt712_sdca_dmic_dapm_widgets,
1391 .num_dapm_widgets = ARRAY_SIZE(rt712_sdca_dmic_dapm_widgets),
1392 .dapm_routes = rt712_sdca_dmic_audio_map,
1393 .num_dapm_routes = ARRAY_SIZE(rt712_sdca_dmic_audio_map),
1394 .endianness = 1,
1395#ifdef CONFIG_DEBUG_FS
1396 .debugfs_prefix = "dmic",
1397#endif
1398};
1399
1400static int rt712_sdca_set_sdw_stream(struct snd_soc_dai *dai, void *sdw_stream,
1401 int direction)
1402{
1403 snd_soc_dai_dma_data_set(dai, direction, sdw_stream);
1404
1405 return 0;
1406}
1407
1408static void rt712_sdca_shutdown(struct snd_pcm_substream *substream,
1409 struct snd_soc_dai *dai)
1410{
1411 snd_soc_dai_set_dma_data(dai, substream, NULL);
1412}
1413
1414static int rt712_sdca_pcm_hw_params(struct snd_pcm_substream *substream,
1415 struct snd_pcm_hw_params *params,
1416 struct snd_soc_dai *dai)
1417{
1418 struct snd_soc_component *component = dai->component;
1419 struct rt712_sdca_priv *rt712 = snd_soc_component_get_drvdata(component);
1420 struct sdw_stream_config stream_config;
1421 struct sdw_port_config port_config;
1422 enum sdw_data_direction direction;
1423 struct sdw_stream_runtime *sdw_stream;
1424 int retval, port, num_channels;
1425 unsigned int sampling_rate;
1426
1427 dev_dbg(dai->dev, "%s %s id %d", __func__, dai->name, dai->id);
1428 sdw_stream = snd_soc_dai_get_dma_data(dai, substream);
1429
1430 if (!sdw_stream)
1431 return -EINVAL;
1432
1433 if (!rt712->slave)
1434 return -EINVAL;
1435
1436 /* VA doesn't support AIF3 */
1437 if (dai->id == RT712_AIF3 && rt712->version_id == RT712_VA)
1438 return -EINVAL;
1439
1440 /* SoundWire specific configuration */
1441 if (substream->stream == SNDRV_PCM_STREAM_PLAYBACK) {
1442 direction = SDW_DATA_DIR_RX;
1443 if (dai->id == RT712_AIF1)
1444 port = 1;
1445 else if (dai->id == RT712_AIF2)
1446 port = 3;
1447 else
1448 return -EINVAL;
1449 } else {
1450 direction = SDW_DATA_DIR_TX;
1451 if (dai->id == RT712_AIF1)
1452 port = 4;
1453 else if (dai->id == RT712_AIF3)
1454 port = 8;
1455 else
1456 return -EINVAL;
1457 }
1458
1459 stream_config.frame_rate = params_rate(params);
1460 stream_config.ch_count = params_channels(params);
1461 stream_config.bps = snd_pcm_format_width(params_format(params));
1462 stream_config.direction = direction;
1463
1464 num_channels = params_channels(params);
1465 port_config.ch_mask = GENMASK(num_channels - 1, 0);
1466 port_config.num = port;
1467
1468 retval = sdw_stream_add_slave(rt712->slave, &stream_config,
1469 &port_config, 1, sdw_stream);
1470 if (retval) {
1471 dev_err(dai->dev, "%s: Unable to configure port\n", __func__);
1472 return retval;
1473 }
1474
1475 if (params_channels(params) > 16) {
1476 dev_err(component->dev, "%s: Unsupported channels %d\n",
1477 __func__, params_channels(params));
1478 return -EINVAL;
1479 }
1480
1481 /* sampling rate configuration */
1482 switch (params_rate(params)) {
1483 case 44100:
1484 sampling_rate = RT712_SDCA_RATE_44100HZ;
1485 break;
1486 case 48000:
1487 sampling_rate = RT712_SDCA_RATE_48000HZ;
1488 break;
1489 case 96000:
1490 sampling_rate = RT712_SDCA_RATE_96000HZ;
1491 break;
1492 case 192000:
1493 sampling_rate = RT712_SDCA_RATE_192000HZ;
1494 break;
1495 default:
1496 dev_err(component->dev, "%s: Rate %d is not supported\n",
1497 __func__, params_rate(params));
1498 return -EINVAL;
1499 }
1500
1501 /* set sampling frequency */
1502 switch (dai->id) {
1503 case RT712_AIF1:
1504 regmap_write(rt712->regmap,
1505 SDW_SDCA_CTL(FUNC_NUM_JACK_CODEC, RT712_SDCA_ENT_CS01, RT712_SDCA_CTL_SAMPLE_FREQ_INDEX, 0),
1506 sampling_rate);
1507 regmap_write(rt712->regmap,
1508 SDW_SDCA_CTL(FUNC_NUM_JACK_CODEC, RT712_SDCA_ENT_CS11, RT712_SDCA_CTL_SAMPLE_FREQ_INDEX, 0),
1509 sampling_rate);
1510 break;
1511 case RT712_AIF2:
1512 regmap_write(rt712->regmap,
1513 SDW_SDCA_CTL(FUNC_NUM_AMP, RT712_SDCA_ENT_CS31, RT712_SDCA_CTL_SAMPLE_FREQ_INDEX, 0),
1514 sampling_rate);
1515 break;
1516 case RT712_AIF3:
1517 regmap_write(rt712->regmap,
1518 SDW_SDCA_CTL(FUNC_NUM_MIC_ARRAY, RT712_SDCA_ENT_CS1F, RT712_SDCA_CTL_SAMPLE_FREQ_INDEX, 0),
1519 sampling_rate);
1520 regmap_write(rt712->regmap,
1521 SDW_SDCA_CTL(FUNC_NUM_MIC_ARRAY, RT712_SDCA_ENT_CS1C, RT712_SDCA_CTL_SAMPLE_FREQ_INDEX, 0),
1522 sampling_rate);
1523 break;
1524 default:
1525 dev_err(component->dev, "%s: Wrong DAI id\n", __func__);
1526 return -EINVAL;
1527 }
1528
1529 return 0;
1530}
1531
1532static int rt712_sdca_pcm_hw_free(struct snd_pcm_substream *substream,
1533 struct snd_soc_dai *dai)
1534{
1535 struct snd_soc_component *component = dai->component;
1536 struct rt712_sdca_priv *rt712 = snd_soc_component_get_drvdata(component);
1537 struct sdw_stream_runtime *sdw_stream =
1538 snd_soc_dai_get_dma_data(dai, substream);
1539
1540 if (!rt712->slave)
1541 return -EINVAL;
1542
1543 sdw_stream_remove_slave(rt712->slave, sdw_stream);
1544 return 0;
1545}
1546
1547#define RT712_STEREO_RATES (SNDRV_PCM_RATE_44100 | SNDRV_PCM_RATE_48000 | SNDRV_PCM_RATE_96000 | \
1548 SNDRV_PCM_RATE_192000)
1549#define RT712_FORMATS (SNDRV_PCM_FMTBIT_S16_LE | SNDRV_PCM_FMTBIT_S20_3LE | \
1550 SNDRV_PCM_FMTBIT_S24_LE)
1551
1552static const struct snd_soc_dai_ops rt712_sdca_ops = {
1553 .hw_params = rt712_sdca_pcm_hw_params,
1554 .hw_free = rt712_sdca_pcm_hw_free,
1555 .set_stream = rt712_sdca_set_sdw_stream,
1556 .shutdown = rt712_sdca_shutdown,
1557};
1558
1559static struct snd_soc_dai_driver rt712_sdca_dai[] = {
1560 {
1561 .name = "rt712-sdca-aif1",
1562 .id = RT712_AIF1,
1563 .playback = {
1564 .stream_name = "DP1 Playback",
1565 .channels_min = 1,
1566 .channels_max = 2,
1567 .rates = RT712_STEREO_RATES,
1568 .formats = RT712_FORMATS,
1569 },
1570 .capture = {
1571 .stream_name = "DP4 Capture",
1572 .channels_min = 1,
1573 .channels_max = 2,
1574 .rates = RT712_STEREO_RATES,
1575 .formats = RT712_FORMATS,
1576 },
1577 .ops = &rt712_sdca_ops,
1578 },
1579 {
1580 .name = "rt712-sdca-aif2",
1581 .id = RT712_AIF2,
1582 .playback = {
1583 .stream_name = "DP3 Playback",
1584 .channels_min = 1,
1585 .channels_max = 2,
1586 .rates = RT712_STEREO_RATES,
1587 .formats = RT712_FORMATS,
1588 },
1589 .ops = &rt712_sdca_ops,
1590 }
1591};
1592
1593static struct snd_soc_dai_driver rt712_sdca_dmic_dai[] = {
1594 {
1595 .name = "rt712-sdca-aif3",
1596 .id = RT712_AIF3,
1597 .capture = {
1598 .stream_name = "DP8 Capture",
1599 .channels_min = 1,
1600 .channels_max = 4,
1601 .rates = RT712_STEREO_RATES,
1602 .formats = RT712_FORMATS,
1603 },
1604 .ops = &rt712_sdca_ops,
1605 }
1606};
1607
1608int rt712_sdca_init(struct device *dev, struct regmap *regmap,
1609 struct regmap *mbq_regmap, struct sdw_slave *slave)
1610{
1611 struct rt712_sdca_priv *rt712;
1612 int ret;
1613
1614 rt712 = devm_kzalloc(dev, sizeof(*rt712), GFP_KERNEL);
1615 if (!rt712)
1616 return -ENOMEM;
1617
1618 dev_set_drvdata(dev, rt712);
1619 rt712->slave = slave;
1620 rt712->regmap = regmap;
1621 rt712->mbq_regmap = mbq_regmap;
1622
1623 regcache_cache_only(rt712->regmap, true);
1624 regcache_cache_only(rt712->mbq_regmap, true);
1625
1626 mutex_init(&rt712->calibrate_mutex);
1627 mutex_init(&rt712->disable_irq_lock);
1628
1629 INIT_DELAYED_WORK(&rt712->jack_detect_work, rt712_sdca_jack_detect_handler);
1630 INIT_DELAYED_WORK(&rt712->jack_btn_check_work, rt712_sdca_btn_check_handler);
1631
1632 /*
1633 * Mark hw_init to false
1634 * HW init will be performed when device reports present
1635 */
1636 rt712->hw_init = false;
1637 rt712->first_hw_init = false;
1638 rt712->fu0f_dapm_mute = true;
1639 rt712->fu0f_mixer_l_mute = rt712->fu0f_mixer_r_mute = true;
1640 rt712->fu1e_dapm_mute = true;
1641 rt712->fu1e_mixer_mute[0] = rt712->fu1e_mixer_mute[1] =
1642 rt712->fu1e_mixer_mute[2] = rt712->fu1e_mixer_mute[3] = true;
1643
1644 /* JD source uses JD1 in default */
1645 rt712->jd_src = RT712_JD1;
1646
1647 if (slave->id.part_id != RT712_PART_ID_713)
1648 ret = devm_snd_soc_register_component(dev,
1649 &soc_sdca_dev_rt712, rt712_sdca_dai, ARRAY_SIZE(rt712_sdca_dai));
1650 else
1651 ret = devm_snd_soc_register_component(dev,
1652 &soc_sdca_dev_rt712, rt712_sdca_dai, 1);
1653 if (ret < 0)
1654 return ret;
1655
1656 /* only add the dmic component if a SMART_MIC function is exposed in ACPI */
1657 if (sdca_device_quirk_match(slave, SDCA_QUIRKS_RT712_VB)) {
1658 ret = devm_snd_soc_register_component(dev,
1659 &soc_sdca_dev_rt712_dmic,
1660 rt712_sdca_dmic_dai,
1661 ARRAY_SIZE(rt712_sdca_dmic_dai));
1662 if (ret < 0)
1663 return ret;
1664 rt712->dmic_function_found = true;
1665 }
1666
1667 /* set autosuspend parameters */
1668 pm_runtime_set_autosuspend_delay(dev, 3000);
1669 pm_runtime_use_autosuspend(dev);
1670
1671 /* make sure the device does not suspend immediately */
1672 pm_runtime_mark_last_busy(dev);
1673
1674 pm_runtime_enable(dev);
1675
1676 /* important note: the device is NOT tagged as 'active' and will remain
1677 * 'suspended' until the hardware is enumerated/initialized. This is required
1678 * to make sure the ASoC framework use of pm_runtime_get_sync() does not silently
1679 * fail with -EACCESS because of race conditions between card creation and enumeration
1680 */
1681
1682 dev_dbg(dev, "%s\n", __func__);
1683
1684 return 0;
1685}
1686
1687static void rt712_sdca_va_io_init(struct rt712_sdca_priv *rt712)
1688{
1689 int ret = 0;
1690 unsigned int hibernation_flag;
1691 struct device *dev = &rt712->slave->dev;
1692
1693 rt712_sdca_index_write(rt712, RT712_VENDOR_REG, RT712_ANALOG_BIAS_CTL3, 0xaa81);
1694 rt712_sdca_index_write(rt712, RT712_VENDOR_REG, RT712_LDO2_3_CTL1, 0xa1e0);
1695 rt712_sdca_index_write(rt712, RT712_VENDOR_IMS_DRE, RT712_HP_DETECT_RLDET_CTL1, 0x0000);
1696 rt712_sdca_index_write(rt712, RT712_VENDOR_IMS_DRE, RT712_HP_DETECT_RLDET_CTL2, 0x0000);
1697 rt712_sdca_index_write(rt712, RT712_VENDOR_ANALOG_CTL, RT712_MISC_POWER_CTL7, 0x0000);
1698 regmap_write(rt712->regmap, RT712_RC_CAL, 0x23);
1699
1700 /* calibration */
1701 rt712_sdca_index_read(rt712, RT712_VENDOR_REG, RT712_SW_CONFIG1, &hibernation_flag);
1702 if (!hibernation_flag) {
1703 ret = rt712_sdca_calibration(rt712);
1704 if (ret < 0)
1705 dev_err(dev, "%s, calibration failed!\n", __func__);
1706 }
1707
1708 rt712_sdca_index_update_bits(rt712, RT712_VENDOR_HDA_CTL,
1709 RT712_MIXER_CTL1, 0x3000, 0x0000);
1710 rt712_sdca_index_write(rt712, RT712_VENDOR_HDA_CTL,
1711 RT712_ADC0A_08_PDE_FLOAT_CTL, 0x1112);
1712 rt712_sdca_index_write(rt712, RT712_VENDOR_HDA_CTL,
1713 RT712_MIC2_LINE2_PDE_FLOAT_CTL, 0x3412);
1714 rt712_sdca_index_write(rt712, RT712_VENDOR_HDA_CTL,
1715 RT712_DAC03_HP_PDE_FLOAT_CTL, 0x4040);
1716
1717 rt712_sdca_index_update_bits(rt712, RT712_VENDOR_HDA_CTL,
1718 RT712_HDA_LEGACY_GPIO_WAKE_EN_CTL, 0x0001, 0x0000);
1719 regmap_write(rt712->regmap, 0x2f50, 0x00);
1720 regmap_write(rt712->regmap, 0x2f54, 0x00);
1721 regmap_write(rt712->regmap,
1722 SDW_SDCA_CTL(FUNC_NUM_JACK_CODEC, RT712_SDCA_ENT_IT09, RT712_SDCA_CTL_VENDOR_DEF, 0), 0x01);
1723
1724 /* add SPK settings */
1725 if (rt712->hw_id != RT712_DEV_ID_713) {
1726 rt712_sdca_index_write(rt712, RT712_VENDOR_HDA_CTL, RT712_AMP_PDE_FLOAT_CTL, 0x2323);
1727 rt712_sdca_index_write(rt712, RT712_VENDOR_HDA_CTL, RT712_EAPD_CTL, 0x0002);
1728 regmap_write(rt712->regmap,
1729 SDW_SDCA_CTL(FUNC_NUM_AMP, RT712_SDCA_ENT_OT23, RT712_SDCA_CTL_VENDOR_DEF, 0), 0x04);
1730 }
1731}
1732
1733static void rt712_sdca_vb_io_init(struct rt712_sdca_priv *rt712)
1734{
1735 int ret = 0;
1736 unsigned int jack_func_status, mic_func_status, amp_func_status;
1737 struct device *dev = &rt712->slave->dev;
1738
1739 regmap_read(rt712->regmap,
1740 SDW_SDCA_CTL(FUNC_NUM_JACK_CODEC, RT712_SDCA_ENT0, RT712_SDCA_CTL_FUNC_STATUS, 0), &jack_func_status);
1741 regmap_read(rt712->regmap,
1742 SDW_SDCA_CTL(FUNC_NUM_MIC_ARRAY, RT712_SDCA_ENT0, RT712_SDCA_CTL_FUNC_STATUS, 0), &mic_func_status);
1743 regmap_read(rt712->regmap,
1744 SDW_SDCA_CTL(FUNC_NUM_AMP, RT712_SDCA_ENT0, RT712_SDCA_CTL_FUNC_STATUS, 0), &_func_status);
1745 dev_dbg(dev, "%s jack/mic/amp func_status=0x%x, 0x%x, 0x%x\n",
1746 __func__, jack_func_status, mic_func_status, amp_func_status);
1747
1748 /* DMIC */
1749 if ((mic_func_status & FUNCTION_NEEDS_INITIALIZATION) || (!rt712->first_hw_init)) {
1750 rt712_sdca_index_write(rt712, RT712_VENDOR_HDA_CTL, RT712_DMIC2_FU_IT_FLOAT_CTL, 0x1526);
1751 rt712_sdca_index_write(rt712, RT712_VENDOR_HDA_CTL, RT712_DMIC2_FU_CH12_FLOAT_CTL, 0x0304);
1752 rt712_sdca_index_write(rt712, RT712_VENDOR_HDA_CTL, RT712_ADC0A_CS_ADC0B_FU_FLOAT_CTL, 0x1f1e);
1753 rt712_sdca_index_write(rt712, RT712_VENDOR_HDA_CTL, RT712_ADC0B_FU_CH12_FLOAT_CTL, 0x0304);
1754 rt712_sdca_index_write(rt712, RT712_VENDOR_HDA_CTL, RT712_HDA_LEGACY_CONFIG_CTL0, 0x8010);
1755 regmap_write(rt712->regmap,
1756 SDW_SDCA_CTL(FUNC_NUM_MIC_ARRAY, RT712_SDCA_ENT_IT11, RT712_SDCA_CTL_VENDOR_DEF, 0), 0x01);
1757 rt712_sdca_index_write(rt712, RT712_ULTRA_SOUND_DET, RT712_ULTRA_SOUND_DETECTOR6, 0x3200);
1758 regmap_write(rt712->regmap, RT712_RC_CAL, 0x23);
1759
1760 /* clear flag */
1761 regmap_write(rt712->regmap,
1762 SDW_SDCA_CTL(FUNC_NUM_MIC_ARRAY, RT712_SDCA_ENT0, RT712_SDCA_CTL_FUNC_STATUS, 0),
1763 FUNCTION_NEEDS_INITIALIZATION);
1764 }
1765
1766 /* Jack */
1767 if ((jack_func_status & FUNCTION_NEEDS_INITIALIZATION) || (!rt712->first_hw_init)) {
1768 rt712_sdca_index_write(rt712, RT712_VENDOR_IMS_DRE, RT712_SEL_VEE2_HP_CTL1, 0x042a);
1769 rt712_sdca_index_write(rt712, RT712_CHARGE_PUMP, RT712_HP_DET_CTL3, 0x1fff);
1770 rt712_sdca_index_write(rt712, RT712_VENDOR_REG, RT712_IO_CTL, 0xec67);
1771 rt712_sdca_index_write(rt712, RT712_VENDOR_REG, RT712_ANALOG_BIAS_CTL3, 0xaa81);
1772 rt712_sdca_index_write(rt712, RT712_VENDOR_REG, RT712_LDO2_3_CTL1, 0xa1e0);
1773 rt712_sdca_index_write(rt712, RT712_VENDOR_IMS_DRE, RT712_HP_DETECT_RLDET_CTL1, 0x0000);
1774 rt712_sdca_index_write(rt712, RT712_VENDOR_IMS_DRE, RT712_HP_DETECT_RLDET_CTL2, 0x0000);
1775 regmap_write(rt712->regmap, RT712_RC_CAL, 0x23);
1776 rt712_sdca_index_write(rt712, RT712_VENDOR_REG, RT712_JD_CTL1, 0x2802);
1777 rt712_sdca_index_write(rt712, RT712_VENDOR_REG, RT712_CLASSD_AMP_CTL6, 0xf215);
1778
1779 /* calibration */
1780 ret = rt712_sdca_calibration(rt712);
1781 if (ret < 0)
1782 dev_err(dev, "%s, calibration failed!\n", __func__);
1783
1784 rt712_sdca_index_update_bits(rt712, RT712_VENDOR_HDA_CTL, RT712_MIXER_CTL1, 0x3000, 0x0000);
1785 regmap_write(rt712->regmap,
1786 SDW_SDCA_CTL(FUNC_NUM_JACK_CODEC, RT712_SDCA_ENT_IT09, RT712_SDCA_CTL_VENDOR_DEF, 0), 0x01);
1787 rt712_sdca_index_write(rt712, RT712_VENDOR_HDA_CTL, RT712_MISC_CTL_FOR_UAJ, 0x0003);
1788
1789 /* clear flag */
1790 regmap_write(rt712->regmap,
1791 SDW_SDCA_CTL(FUNC_NUM_JACK_CODEC, RT712_SDCA_ENT0, RT712_SDCA_CTL_FUNC_STATUS, 0),
1792 FUNCTION_NEEDS_INITIALIZATION);
1793 }
1794
1795 /* SPK */
1796 if ((amp_func_status & FUNCTION_NEEDS_INITIALIZATION) || (!rt712->first_hw_init)) {
1797 if (rt712->hw_id != RT712_DEV_ID_713) {
1798 rt712_sdca_index_write(rt712, RT712_VENDOR_REG, RT712_IO_CTL, 0xec63);
1799 rt712_sdca_index_write(rt712, RT712_VENDOR_REG, RT712_CLASSD_AMP_CTL1, 0xfff5);
1800 rt712_sdca_index_write(rt712, RT712_VENDOR_HDA_CTL, RT712_EAPD_CTL, 0x0002);
1801 regmap_write(rt712->regmap,
1802 SDW_SDCA_CTL(FUNC_NUM_AMP, RT712_SDCA_ENT_OT23, RT712_SDCA_CTL_VENDOR_DEF, 0), 0x04);
1803 }
1804 /* clear flag */
1805 regmap_write(rt712->regmap,
1806 SDW_SDCA_CTL(FUNC_NUM_AMP, RT712_SDCA_ENT0, RT712_SDCA_CTL_FUNC_STATUS, 0),
1807 FUNCTION_NEEDS_INITIALIZATION);
1808 }
1809}
1810
1811int rt712_sdca_io_init(struct device *dev, struct sdw_slave *slave)
1812{
1813 struct rt712_sdca_priv *rt712 = dev_get_drvdata(dev);
1814 unsigned int val;
1815 struct sdw_slave_prop *prop = &slave->prop;
1816
1817 rt712->disable_irq = false;
1818
1819 if (rt712->hw_init)
1820 return 0;
1821
1822 regcache_cache_only(rt712->regmap, false);
1823 regcache_cache_only(rt712->mbq_regmap, false);
1824 if (rt712->first_hw_init) {
1825 regcache_cache_bypass(rt712->regmap, true);
1826 regcache_cache_bypass(rt712->mbq_regmap, true);
1827 } else {
1828 /*
1829 * PM runtime status is marked as 'active' only when a Slave reports as Attached
1830 */
1831
1832 /* update count of parent 'active' children */
1833 pm_runtime_set_active(&slave->dev);
1834 }
1835
1836 pm_runtime_get_noresume(&slave->dev);
1837
1838 rt712_sdca_index_read(rt712, RT712_VENDOR_REG, RT712_JD_PRODUCT_NUM, &val);
1839 rt712->hw_id = (val & 0xf000) >> 12;
1840 rt712->version_id = (val & 0x0f00) >> 8;
1841 dev_dbg(&slave->dev, "%s hw_id=0x%x, version_id=0x%x\n", __func__, rt712->hw_id, rt712->version_id);
1842
1843 if (rt712->version_id == RT712_VA) {
1844 if (rt712->dmic_function_found) {
1845 dev_err(&slave->dev, "%s RT712 VA detected but SMART_MIC function exposed in ACPI\n",
1846 __func__);
1847 goto suspend;
1848 }
1849
1850 rt712_sdca_va_io_init(rt712);
1851 } else {
1852 if (!rt712->dmic_function_found) {
1853 dev_err(&slave->dev, "%s RT712 VB detected but no SMART_MIC function exposed in ACPI\n",
1854 __func__);
1855 goto suspend;
1856 }
1857
1858 /* multilanes and DMIC are supported by rt712vb */
1859 prop->lane_control_support = true;
1860 rt712_sdca_vb_io_init(rt712);
1861 }
1862
1863 /*
1864 * if set_jack callback occurred early than io_init,
1865 * we set up the jack detection function now
1866 */
1867 if (rt712->hs_jack)
1868 rt712_sdca_jack_init(rt712);
1869
1870 rt712_sdca_index_write(rt712, RT712_VENDOR_REG, RT712_SW_CONFIG1, 0x0001);
1871
1872 if (rt712->first_hw_init) {
1873 regcache_cache_bypass(rt712->regmap, false);
1874 regcache_mark_dirty(rt712->regmap);
1875 regcache_cache_bypass(rt712->mbq_regmap, false);
1876 regcache_mark_dirty(rt712->mbq_regmap);
1877 } else
1878 rt712->first_hw_init = true;
1879
1880 /* Mark Slave initialization complete */
1881 rt712->hw_init = true;
1882
1883 dev_dbg(&slave->dev, "%s hw_init complete\n", __func__);
1884
1885suspend:
1886 pm_runtime_mark_last_busy(&slave->dev);
1887 pm_runtime_put_autosuspend(&slave->dev);
1888
1889 return 0;
1890}
1891
1892MODULE_DESCRIPTION("ASoC RT712 SDCA SDW driver");
1893MODULE_AUTHOR("Shuming Fan <shumingf@realtek.com>");
1894MODULE_LICENSE("GPL");