This source file includes following definitions.
- via_new_spec
- get_codec_type
- vt1708_stop_hp_work
- vt1708_update_hp_work
- via_pin_power_ctl_info
- via_pin_power_ctl_get
- via_pin_power_ctl_put
- set_beep_amp
- auto_parse_beep
- is_aa_path_mute
- __analog_low_current_mode
- analog_low_current_mode
- via_playback_pcm_hook
- via_free
- via_suspend
- via_resume
- via_check_power_status
- vt1708_set_pinconfig_connect
- vt1708_jack_detect_get
- vt1708_jack_detect_put
- via_parse_auto_config
- via_init
- vt1708_build_controls
- vt1708_build_pcms
- patch_vt1708
- patch_vt1709
- patch_vt1708B
- override_mic_boost
- patch_vt1708S
- patch_vt1702
- add_secret_dac_path
- patch_vt1718S
- vt1716s_dmic_info
- vt1716s_dmic_get
- vt1716s_dmic_put
- patch_vt1716S
- via_fixup_intmic_boost
- fix_vt1802_connections
- patch_vt2002P
- patch_vt1812
- patch_vt3476
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36 #include <linux/init.h>
37 #include <linux/delay.h>
38 #include <linux/slab.h>
39 #include <linux/module.h>
40 #include <sound/core.h>
41 #include <sound/asoundef.h>
42 #include <sound/hda_codec.h>
43 #include "hda_local.h"
44 #include "hda_auto_parser.h"
45 #include "hda_jack.h"
46 #include "hda_generic.h"
47
48
49 #define VT1708_HP_PIN_NID 0x20
50 #define VT1708_CD_PIN_NID 0x24
51
52 enum VIA_HDA_CODEC {
53 UNKNOWN = -1,
54 VT1708,
55 VT1709_10CH,
56 VT1709_6CH,
57 VT1708B_8CH,
58 VT1708B_4CH,
59 VT1708S,
60 VT1708BCE,
61 VT1702,
62 VT1718S,
63 VT1716S,
64 VT2002P,
65 VT1812,
66 VT1802,
67 VT1705CF,
68 VT1808,
69 CODEC_TYPES,
70 };
71
72 #define VT2002P_COMPATIBLE(spec) \
73 ((spec)->codec_type == VT2002P ||\
74 (spec)->codec_type == VT1812 ||\
75 (spec)->codec_type == VT1802)
76
77 struct via_spec {
78 struct hda_gen_spec gen;
79
80
81 unsigned int dmic_enabled;
82 enum VIA_HDA_CODEC codec_type;
83
84
85 bool alc_mode;
86
87
88 int hp_work_active;
89 int vt1708_jack_detect;
90 };
91
92 static enum VIA_HDA_CODEC get_codec_type(struct hda_codec *codec);
93 static void via_playback_pcm_hook(struct hda_pcm_stream *hinfo,
94 struct hda_codec *codec,
95 struct snd_pcm_substream *substream,
96 int action);
97
98 static const struct hda_codec_ops via_patch_ops;
99
100 static struct via_spec *via_new_spec(struct hda_codec *codec)
101 {
102 struct via_spec *spec;
103
104 spec = kzalloc(sizeof(*spec), GFP_KERNEL);
105 if (spec == NULL)
106 return NULL;
107
108 codec->spec = spec;
109 snd_hda_gen_spec_init(&spec->gen);
110 spec->codec_type = get_codec_type(codec);
111
112 if (spec->codec_type == VT1708BCE)
113 spec->codec_type = VT1708S;
114 spec->gen.indep_hp = 1;
115 spec->gen.keep_eapd_on = 1;
116 spec->gen.pcm_playback_hook = via_playback_pcm_hook;
117 spec->gen.add_stereo_mix_input = HDA_HINT_STEREO_MIX_AUTO;
118 codec->power_save_node = 1;
119 spec->gen.power_down_unused = 1;
120 codec->patch_ops = via_patch_ops;
121 return spec;
122 }
123
124 static enum VIA_HDA_CODEC get_codec_type(struct hda_codec *codec)
125 {
126 u32 vendor_id = codec->core.vendor_id;
127 u16 ven_id = vendor_id >> 16;
128 u16 dev_id = vendor_id & 0xffff;
129 enum VIA_HDA_CODEC codec_type;
130
131
132 if (ven_id != 0x1106)
133 codec_type = UNKNOWN;
134 else if (dev_id >= 0x1708 && dev_id <= 0x170b)
135 codec_type = VT1708;
136 else if (dev_id >= 0xe710 && dev_id <= 0xe713)
137 codec_type = VT1709_10CH;
138 else if (dev_id >= 0xe714 && dev_id <= 0xe717)
139 codec_type = VT1709_6CH;
140 else if (dev_id >= 0xe720 && dev_id <= 0xe723) {
141 codec_type = VT1708B_8CH;
142 if (snd_hda_param_read(codec, 0x16, AC_PAR_CONNLIST_LEN) == 0x7)
143 codec_type = VT1708BCE;
144 } else if (dev_id >= 0xe724 && dev_id <= 0xe727)
145 codec_type = VT1708B_4CH;
146 else if ((dev_id & 0xfff) == 0x397
147 && (dev_id >> 12) < 8)
148 codec_type = VT1708S;
149 else if ((dev_id & 0xfff) == 0x398
150 && (dev_id >> 12) < 8)
151 codec_type = VT1702;
152 else if ((dev_id & 0xfff) == 0x428
153 && (dev_id >> 12) < 8)
154 codec_type = VT1718S;
155 else if (dev_id == 0x0433 || dev_id == 0xa721)
156 codec_type = VT1716S;
157 else if (dev_id == 0x0441 || dev_id == 0x4441)
158 codec_type = VT1718S;
159 else if (dev_id == 0x0438 || dev_id == 0x4438)
160 codec_type = VT2002P;
161 else if (dev_id == 0x0448)
162 codec_type = VT1812;
163 else if (dev_id == 0x0440)
164 codec_type = VT1708S;
165 else if ((dev_id & 0xfff) == 0x446)
166 codec_type = VT1802;
167 else if (dev_id == 0x4760)
168 codec_type = VT1705CF;
169 else if (dev_id == 0x4761 || dev_id == 0x4762)
170 codec_type = VT1808;
171 else
172 codec_type = UNKNOWN;
173 return codec_type;
174 };
175
176 static void analog_low_current_mode(struct hda_codec *codec);
177 static bool is_aa_path_mute(struct hda_codec *codec);
178
179 #define hp_detect_with_aa(codec) \
180 (snd_hda_get_bool_hint(codec, "analog_loopback_hp_detect") == 1 && \
181 !is_aa_path_mute(codec))
182
183 static void vt1708_stop_hp_work(struct hda_codec *codec)
184 {
185 struct via_spec *spec = codec->spec;
186 if (spec->codec_type != VT1708 || !spec->gen.autocfg.hp_outs)
187 return;
188 if (spec->hp_work_active) {
189 snd_hda_codec_write(codec, 0x1, 0, 0xf81, 1);
190 codec->jackpoll_interval = 0;
191 cancel_delayed_work_sync(&codec->jackpoll_work);
192 spec->hp_work_active = false;
193 }
194 }
195
196 static void vt1708_update_hp_work(struct hda_codec *codec)
197 {
198 struct via_spec *spec = codec->spec;
199 if (spec->codec_type != VT1708 || !spec->gen.autocfg.hp_outs)
200 return;
201 if (spec->vt1708_jack_detect) {
202 if (!spec->hp_work_active) {
203 codec->jackpoll_interval = msecs_to_jiffies(100);
204 snd_hda_codec_write(codec, 0x1, 0, 0xf81, 0);
205 schedule_delayed_work(&codec->jackpoll_work, 0);
206 spec->hp_work_active = true;
207 }
208 } else if (!hp_detect_with_aa(codec))
209 vt1708_stop_hp_work(codec);
210 }
211
212 static int via_pin_power_ctl_info(struct snd_kcontrol *kcontrol,
213 struct snd_ctl_elem_info *uinfo)
214 {
215 return snd_hda_enum_bool_helper_info(kcontrol, uinfo);
216 }
217
218 static int via_pin_power_ctl_get(struct snd_kcontrol *kcontrol,
219 struct snd_ctl_elem_value *ucontrol)
220 {
221 struct hda_codec *codec = snd_kcontrol_chip(kcontrol);
222 struct via_spec *spec = codec->spec;
223
224 ucontrol->value.enumerated.item[0] = spec->gen.power_down_unused;
225 return 0;
226 }
227
228 static int via_pin_power_ctl_put(struct snd_kcontrol *kcontrol,
229 struct snd_ctl_elem_value *ucontrol)
230 {
231 struct hda_codec *codec = snd_kcontrol_chip(kcontrol);
232 struct via_spec *spec = codec->spec;
233 bool val = !!ucontrol->value.enumerated.item[0];
234
235 if (val == spec->gen.power_down_unused)
236 return 0;
237
238 spec->gen.power_down_unused = val;
239 analog_low_current_mode(codec);
240 return 1;
241 }
242
243 static const struct snd_kcontrol_new via_pin_power_ctl_enum = {
244 .iface = SNDRV_CTL_ELEM_IFACE_MIXER,
245 .name = "Dynamic Power-Control",
246 .info = via_pin_power_ctl_info,
247 .get = via_pin_power_ctl_get,
248 .put = via_pin_power_ctl_put,
249 };
250
251 #ifdef CONFIG_SND_HDA_INPUT_BEEP
252
253 static const struct snd_kcontrol_new via_beep_mixer[] = {
254 HDA_CODEC_VOLUME_MONO("Beep Playback Volume", 0, 1, 0, HDA_OUTPUT),
255 HDA_CODEC_MUTE_BEEP_MONO("Beep Playback Switch", 0, 1, 0, HDA_OUTPUT),
256 };
257
258 static int set_beep_amp(struct via_spec *spec, hda_nid_t nid,
259 int idx, int dir)
260 {
261 struct snd_kcontrol_new *knew;
262 unsigned int beep_amp = HDA_COMPOSE_AMP_VAL(nid, 1, idx, dir);
263 int i;
264
265 spec->gen.beep_nid = nid;
266 for (i = 0; i < ARRAY_SIZE(via_beep_mixer); i++) {
267 knew = snd_hda_gen_add_kctl(&spec->gen, NULL,
268 &via_beep_mixer[i]);
269 if (!knew)
270 return -ENOMEM;
271 knew->private_value = beep_amp;
272 }
273 return 0;
274 }
275
276 static int auto_parse_beep(struct hda_codec *codec)
277 {
278 struct via_spec *spec = codec->spec;
279 hda_nid_t nid;
280
281 for_each_hda_codec_node(nid, codec)
282 if (get_wcaps_type(get_wcaps(codec, nid)) == AC_WID_BEEP)
283 return set_beep_amp(spec, nid, 0, HDA_OUTPUT);
284 return 0;
285 }
286 #else
287 #define auto_parse_beep(codec) 0
288 #endif
289
290
291 static bool is_aa_path_mute(struct hda_codec *codec)
292 {
293 struct via_spec *spec = codec->spec;
294 const struct hda_amp_list *p;
295 int ch, v;
296
297 p = spec->gen.loopback.amplist;
298 if (!p)
299 return true;
300 for (; p->nid; p++) {
301 for (ch = 0; ch < 2; ch++) {
302 v = snd_hda_codec_amp_read(codec, p->nid, ch, p->dir,
303 p->idx);
304 if (!(v & HDA_AMP_MUTE) && v > 0)
305 return false;
306 }
307 }
308 return true;
309 }
310
311
312 static void __analog_low_current_mode(struct hda_codec *codec, bool force)
313 {
314 struct via_spec *spec = codec->spec;
315 bool enable;
316 unsigned int verb, parm;
317
318 if (!codec->power_save_node)
319 enable = false;
320 else
321 enable = is_aa_path_mute(codec) && !spec->gen.active_streams;
322 if (enable == spec->alc_mode && !force)
323 return;
324 spec->alc_mode = enable;
325
326
327 switch (spec->codec_type) {
328 case VT1708B_8CH:
329 case VT1708B_4CH:
330 verb = 0xf70;
331 parm = enable ? 0x02 : 0x00;
332 break;
333 case VT1708S:
334 case VT1718S:
335 case VT1716S:
336 verb = 0xf73;
337 parm = enable ? 0x51 : 0xe1;
338 break;
339 case VT1702:
340 verb = 0xf73;
341 parm = enable ? 0x01 : 0x1d;
342 break;
343 case VT2002P:
344 case VT1812:
345 case VT1802:
346 verb = 0xf93;
347 parm = enable ? 0x00 : 0xe0;
348 break;
349 case VT1705CF:
350 case VT1808:
351 verb = 0xf82;
352 parm = enable ? 0x00 : 0xe0;
353 break;
354 default:
355 return;
356 }
357
358 snd_hda_codec_write(codec, codec->core.afg, 0, verb, parm);
359 }
360
361 static void analog_low_current_mode(struct hda_codec *codec)
362 {
363 return __analog_low_current_mode(codec, false);
364 }
365
366 static void via_playback_pcm_hook(struct hda_pcm_stream *hinfo,
367 struct hda_codec *codec,
368 struct snd_pcm_substream *substream,
369 int action)
370 {
371 analog_low_current_mode(codec);
372 vt1708_update_hp_work(codec);
373 }
374
375 static void via_free(struct hda_codec *codec)
376 {
377 vt1708_stop_hp_work(codec);
378 snd_hda_gen_free(codec);
379 }
380
381 #ifdef CONFIG_PM
382 static int via_suspend(struct hda_codec *codec)
383 {
384 struct via_spec *spec = codec->spec;
385 vt1708_stop_hp_work(codec);
386
387
388 if (spec->codec_type == VT1802)
389 snd_hda_shutup_pins(codec);
390
391 return 0;
392 }
393
394 static int via_resume(struct hda_codec *codec)
395 {
396
397 msleep(10);
398 codec->patch_ops.init(codec);
399 snd_hda_regmap_sync(codec);
400 return 0;
401 }
402 #endif
403
404 #ifdef CONFIG_PM
405 static int via_check_power_status(struct hda_codec *codec, hda_nid_t nid)
406 {
407 struct via_spec *spec = codec->spec;
408 analog_low_current_mode(codec);
409 vt1708_update_hp_work(codec);
410 return snd_hda_check_amp_list_power(codec, &spec->gen.loopback, nid);
411 }
412 #endif
413
414
415
416
417 static int via_init(struct hda_codec *codec);
418
419 static const struct hda_codec_ops via_patch_ops = {
420 .build_controls = snd_hda_gen_build_controls,
421 .build_pcms = snd_hda_gen_build_pcms,
422 .init = via_init,
423 .free = via_free,
424 .unsol_event = snd_hda_jack_unsol_event,
425 #ifdef CONFIG_PM
426 .suspend = via_suspend,
427 .resume = via_resume,
428 .check_power_status = via_check_power_status,
429 #endif
430 };
431
432
433 static const struct hda_verb vt1708_init_verbs[] = {
434
435 {0x1, 0xf81, 0x1},
436 { }
437 };
438 static void vt1708_set_pinconfig_connect(struct hda_codec *codec, hda_nid_t nid)
439 {
440 unsigned int def_conf;
441 unsigned char seqassoc;
442
443 def_conf = snd_hda_codec_get_pincfg(codec, nid);
444 seqassoc = (unsigned char) get_defcfg_association(def_conf);
445 seqassoc = (seqassoc << 4) | get_defcfg_sequence(def_conf);
446 if (get_defcfg_connect(def_conf) == AC_JACK_PORT_NONE
447 && (seqassoc == 0xf0 || seqassoc == 0xff)) {
448 def_conf = def_conf & (~(AC_JACK_PORT_BOTH << 30));
449 snd_hda_codec_set_pincfg(codec, nid, def_conf);
450 }
451
452 return;
453 }
454
455 static int vt1708_jack_detect_get(struct snd_kcontrol *kcontrol,
456 struct snd_ctl_elem_value *ucontrol)
457 {
458 struct hda_codec *codec = snd_kcontrol_chip(kcontrol);
459 struct via_spec *spec = codec->spec;
460
461 if (spec->codec_type != VT1708)
462 return 0;
463 ucontrol->value.integer.value[0] = spec->vt1708_jack_detect;
464 return 0;
465 }
466
467 static int vt1708_jack_detect_put(struct snd_kcontrol *kcontrol,
468 struct snd_ctl_elem_value *ucontrol)
469 {
470 struct hda_codec *codec = snd_kcontrol_chip(kcontrol);
471 struct via_spec *spec = codec->spec;
472 int val;
473
474 if (spec->codec_type != VT1708)
475 return 0;
476 val = !!ucontrol->value.integer.value[0];
477 if (spec->vt1708_jack_detect == val)
478 return 0;
479 spec->vt1708_jack_detect = val;
480 vt1708_update_hp_work(codec);
481 return 1;
482 }
483
484 static const struct snd_kcontrol_new vt1708_jack_detect_ctl = {
485 .iface = SNDRV_CTL_ELEM_IFACE_MIXER,
486 .name = "Jack Detect",
487 .count = 1,
488 .info = snd_ctl_boolean_mono_info,
489 .get = vt1708_jack_detect_get,
490 .put = vt1708_jack_detect_put,
491 };
492
493 static const struct badness_table via_main_out_badness = {
494 .no_primary_dac = 0x10000,
495 .no_dac = 0x4000,
496 .shared_primary = 0x10000,
497 .shared_surr = 0x20,
498 .shared_clfe = 0x20,
499 .shared_surr_main = 0x20,
500 };
501 static const struct badness_table via_extra_out_badness = {
502 .no_primary_dac = 0x4000,
503 .no_dac = 0x4000,
504 .shared_primary = 0x12,
505 .shared_surr = 0x20,
506 .shared_clfe = 0x20,
507 .shared_surr_main = 0x10,
508 };
509
510 static int via_parse_auto_config(struct hda_codec *codec)
511 {
512 struct via_spec *spec = codec->spec;
513 int err;
514
515 spec->gen.main_out_badness = &via_main_out_badness;
516 spec->gen.extra_out_badness = &via_extra_out_badness;
517
518 err = snd_hda_parse_pin_defcfg(codec, &spec->gen.autocfg, NULL, 0);
519 if (err < 0)
520 return err;
521
522 err = snd_hda_gen_parse_auto_config(codec, &spec->gen.autocfg);
523 if (err < 0)
524 return err;
525
526 err = auto_parse_beep(codec);
527 if (err < 0)
528 return err;
529
530 if (!snd_hda_gen_add_kctl(&spec->gen, NULL, &via_pin_power_ctl_enum))
531 return -ENOMEM;
532
533
534 codec->power_save_node = 0;
535 spec->gen.power_down_unused = 0;
536 return 0;
537 }
538
539 static int via_init(struct hda_codec *codec)
540 {
541
542 __analog_low_current_mode(codec, true);
543
544 snd_hda_gen_init(codec);
545
546 vt1708_update_hp_work(codec);
547
548 return 0;
549 }
550
551 static int vt1708_build_controls(struct hda_codec *codec)
552 {
553
554
555 int err;
556 int old_interval = codec->jackpoll_interval;
557 codec->jackpoll_interval = msecs_to_jiffies(100);
558 err = snd_hda_gen_build_controls(codec);
559 codec->jackpoll_interval = old_interval;
560 return err;
561 }
562
563 static int vt1708_build_pcms(struct hda_codec *codec)
564 {
565 struct via_spec *spec = codec->spec;
566 int i, err;
567
568 err = snd_hda_gen_build_pcms(codec);
569 if (err < 0 || codec->core.vendor_id != 0x11061708)
570 return err;
571
572
573
574
575
576 for (i = 0; i < ARRAY_SIZE(spec->gen.pcm_rec); i++) {
577 struct hda_pcm *info = spec->gen.pcm_rec[i];
578 if (!info)
579 continue;
580 if (!info->stream[SNDRV_PCM_STREAM_PLAYBACK].substreams ||
581 info->pcm_type != HDA_PCM_TYPE_AUDIO)
582 continue;
583 info->stream[SNDRV_PCM_STREAM_PLAYBACK].formats =
584 SNDRV_PCM_FMTBIT_S16_LE;
585 }
586
587 return 0;
588 }
589
590 static int patch_vt1708(struct hda_codec *codec)
591 {
592 struct via_spec *spec;
593 int err;
594
595
596 spec = via_new_spec(codec);
597 if (spec == NULL)
598 return -ENOMEM;
599
600
601 codec->patch_ops.build_controls = vt1708_build_controls;
602 codec->patch_ops.build_pcms = vt1708_build_pcms;
603 spec->gen.mixer_nid = 0x17;
604
605
606 codec->jackpoll_interval = msecs_to_jiffies(100);
607 spec->vt1708_jack_detect = 1;
608
609
610
611 spec->gen.suppress_auto_mic = 1;
612
613 spec->gen.auto_mute_via_amp = 1;
614
615
616 vt1708_set_pinconfig_connect(codec, VT1708_HP_PIN_NID);
617 vt1708_set_pinconfig_connect(codec, VT1708_CD_PIN_NID);
618
619 err = snd_hda_add_verbs(codec, vt1708_init_verbs);
620 if (err < 0)
621 goto error;
622
623
624 err = via_parse_auto_config(codec);
625 if (err < 0)
626 goto error;
627
628
629 if (!snd_hda_gen_add_kctl(&spec->gen, NULL, &vt1708_jack_detect_ctl)) {
630 err = -ENOMEM;
631 goto error;
632 }
633
634
635 codec->jackpoll_interval = 0;
636
637 return 0;
638
639 error:
640 via_free(codec);
641 return err;
642 }
643
644 static int patch_vt1709(struct hda_codec *codec)
645 {
646 struct via_spec *spec;
647 int err;
648
649
650 spec = via_new_spec(codec);
651 if (spec == NULL)
652 return -ENOMEM;
653
654 spec->gen.mixer_nid = 0x18;
655
656 err = via_parse_auto_config(codec);
657 if (err < 0)
658 goto error;
659
660 return 0;
661
662 error:
663 via_free(codec);
664 return err;
665 }
666
667 static int patch_vt1708S(struct hda_codec *codec);
668 static int patch_vt1708B(struct hda_codec *codec)
669 {
670 struct via_spec *spec;
671 int err;
672
673 if (get_codec_type(codec) == VT1708BCE)
674 return patch_vt1708S(codec);
675
676
677 spec = via_new_spec(codec);
678 if (spec == NULL)
679 return -ENOMEM;
680
681 spec->gen.mixer_nid = 0x16;
682
683
684 err = via_parse_auto_config(codec);
685 if (err < 0)
686 goto error;
687
688 return 0;
689
690 error:
691 via_free(codec);
692 return err;
693 }
694
695
696 static const struct hda_verb vt1708S_init_verbs[] = {
697
698 {0x1, 0xf98, 0x1},
699
700 {0x1, 0xf88, 0xc0},
701 { }
702 };
703
704 static void override_mic_boost(struct hda_codec *codec, hda_nid_t pin,
705 int offset, int num_steps, int step_size)
706 {
707 snd_hda_override_wcaps(codec, pin,
708 get_wcaps(codec, pin) | AC_WCAP_IN_AMP);
709 snd_hda_override_amp_caps(codec, pin, HDA_INPUT,
710 (offset << AC_AMPCAP_OFFSET_SHIFT) |
711 (num_steps << AC_AMPCAP_NUM_STEPS_SHIFT) |
712 (step_size << AC_AMPCAP_STEP_SIZE_SHIFT) |
713 (0 << AC_AMPCAP_MUTE_SHIFT));
714 }
715
716 static int patch_vt1708S(struct hda_codec *codec)
717 {
718 struct via_spec *spec;
719 int err;
720
721
722 spec = via_new_spec(codec);
723 if (spec == NULL)
724 return -ENOMEM;
725
726 spec->gen.mixer_nid = 0x16;
727 override_mic_boost(codec, 0x1a, 0, 3, 40);
728 override_mic_boost(codec, 0x1e, 0, 3, 40);
729
730
731 if (get_codec_type(codec) == VT1708BCE)
732 snd_hda_codec_set_name(codec, "VT1708BCE");
733
734 if (codec->core.vendor_id == 0x11064397)
735 snd_hda_codec_set_name(codec, "VT1705");
736
737 err = snd_hda_add_verbs(codec, vt1708S_init_verbs);
738 if (err < 0)
739 goto error;
740
741
742 err = via_parse_auto_config(codec);
743 if (err < 0)
744 goto error;
745
746 return 0;
747
748 error:
749 via_free(codec);
750 return err;
751 }
752
753
754
755 static const struct hda_verb vt1702_init_verbs[] = {
756
757 {0x1, 0xF88, 0x3},
758
759 {0x1, 0xF82, 0x3F},
760 { }
761 };
762
763 static int patch_vt1702(struct hda_codec *codec)
764 {
765 struct via_spec *spec;
766 int err;
767
768
769 spec = via_new_spec(codec);
770 if (spec == NULL)
771 return -ENOMEM;
772
773 spec->gen.mixer_nid = 0x1a;
774
775
776 snd_hda_override_amp_caps(codec, 0x1A, HDA_INPUT,
777 (0x17 << AC_AMPCAP_OFFSET_SHIFT) |
778 (0x17 << AC_AMPCAP_NUM_STEPS_SHIFT) |
779 (0x5 << AC_AMPCAP_STEP_SIZE_SHIFT) |
780 (1 << AC_AMPCAP_MUTE_SHIFT));
781
782 err = snd_hda_add_verbs(codec, vt1702_init_verbs);
783 if (err < 0)
784 goto error;
785
786
787 err = via_parse_auto_config(codec);
788 if (err < 0)
789 goto error;
790
791 return 0;
792
793 error:
794 via_free(codec);
795 return err;
796 }
797
798
799
800 static const struct hda_verb vt1718S_init_verbs[] = {
801
802 {0x1, 0xfb2, 0x10},
803
804 {0x1, 0xf88, 0x8},
805
806 { }
807 };
808
809
810
811
812 static int add_secret_dac_path(struct hda_codec *codec)
813 {
814 struct via_spec *spec = codec->spec;
815 int i, nums;
816 hda_nid_t conn[8];
817 hda_nid_t nid;
818
819 if (!spec->gen.mixer_nid)
820 return 0;
821 nums = snd_hda_get_connections(codec, spec->gen.mixer_nid, conn,
822 ARRAY_SIZE(conn) - 1);
823 for (i = 0; i < nums; i++) {
824 if (get_wcaps_type(get_wcaps(codec, conn[i])) == AC_WID_AUD_OUT)
825 return 0;
826 }
827
828
829 for_each_hda_codec_node(nid, codec) {
830 unsigned int caps = get_wcaps(codec, nid);
831 if (get_wcaps_type(caps) == AC_WID_AUD_OUT &&
832 !(caps & AC_WCAP_DIGITAL)) {
833 conn[nums++] = nid;
834 return snd_hda_override_conn_list(codec,
835 spec->gen.mixer_nid,
836 nums, conn);
837 }
838 }
839 return 0;
840 }
841
842
843 static int patch_vt1718S(struct hda_codec *codec)
844 {
845 struct via_spec *spec;
846 int err;
847
848
849 spec = via_new_spec(codec);
850 if (spec == NULL)
851 return -ENOMEM;
852
853 spec->gen.mixer_nid = 0x21;
854 override_mic_boost(codec, 0x2b, 0, 3, 40);
855 override_mic_boost(codec, 0x29, 0, 3, 40);
856 add_secret_dac_path(codec);
857
858 err = snd_hda_add_verbs(codec, vt1718S_init_verbs);
859 if (err < 0)
860 goto error;
861
862
863 err = via_parse_auto_config(codec);
864 if (err < 0)
865 goto error;
866
867 return 0;
868
869 error:
870 via_free(codec);
871 return err;
872 }
873
874
875
876 static int vt1716s_dmic_info(struct snd_kcontrol *kcontrol,
877 struct snd_ctl_elem_info *uinfo)
878 {
879 uinfo->type = SNDRV_CTL_ELEM_TYPE_BOOLEAN;
880 uinfo->count = 1;
881 uinfo->value.integer.min = 0;
882 uinfo->value.integer.max = 1;
883 return 0;
884 }
885
886 static int vt1716s_dmic_get(struct snd_kcontrol *kcontrol,
887 struct snd_ctl_elem_value *ucontrol)
888 {
889 struct hda_codec *codec = snd_kcontrol_chip(kcontrol);
890 int index = 0;
891
892 index = snd_hda_codec_read(codec, 0x26, 0,
893 AC_VERB_GET_CONNECT_SEL, 0);
894 if (index != -1)
895 *ucontrol->value.integer.value = index;
896
897 return 0;
898 }
899
900 static int vt1716s_dmic_put(struct snd_kcontrol *kcontrol,
901 struct snd_ctl_elem_value *ucontrol)
902 {
903 struct hda_codec *codec = snd_kcontrol_chip(kcontrol);
904 struct via_spec *spec = codec->spec;
905 int index = *ucontrol->value.integer.value;
906
907 snd_hda_codec_write(codec, 0x26, 0,
908 AC_VERB_SET_CONNECT_SEL, index);
909 spec->dmic_enabled = index;
910 return 1;
911 }
912
913 static const struct snd_kcontrol_new vt1716s_dmic_mixer_vol =
914 HDA_CODEC_VOLUME("Digital Mic Capture Volume", 0x22, 0x0, HDA_INPUT);
915 static const struct snd_kcontrol_new vt1716s_dmic_mixer_sw = {
916 .iface = SNDRV_CTL_ELEM_IFACE_MIXER,
917 .name = "Digital Mic Capture Switch",
918 .subdevice = HDA_SUBDEV_NID_FLAG | 0x26,
919 .count = 1,
920 .info = vt1716s_dmic_info,
921 .get = vt1716s_dmic_get,
922 .put = vt1716s_dmic_put,
923 };
924
925
926
927 static const struct snd_kcontrol_new vt1716S_mono_out_mixer =
928 HDA_CODEC_MUTE("Mono Playback Switch", 0x2a, 0x0, HDA_OUTPUT);
929
930 static const struct hda_verb vt1716S_init_verbs[] = {
931
932 {0x1, 0xf8a, 0x80},
933
934 {0x1, 0xf88, 0xc0},
935
936 {0x1, 0xf90, 0x08},
937 { }
938 };
939
940 static int patch_vt1716S(struct hda_codec *codec)
941 {
942 struct via_spec *spec;
943 int err;
944
945
946 spec = via_new_spec(codec);
947 if (spec == NULL)
948 return -ENOMEM;
949
950 spec->gen.mixer_nid = 0x16;
951 override_mic_boost(codec, 0x1a, 0, 3, 40);
952 override_mic_boost(codec, 0x1e, 0, 3, 40);
953
954 err = snd_hda_add_verbs(codec, vt1716S_init_verbs);
955 if (err < 0)
956 goto error;
957
958
959 err = via_parse_auto_config(codec);
960 if (err < 0)
961 goto error;
962
963 if (!snd_hda_gen_add_kctl(&spec->gen, NULL, &vt1716s_dmic_mixer_vol) ||
964 !snd_hda_gen_add_kctl(&spec->gen, NULL, &vt1716s_dmic_mixer_sw) ||
965 !snd_hda_gen_add_kctl(&spec->gen, NULL, &vt1716S_mono_out_mixer)) {
966 err = -ENOMEM;
967 goto error;
968 }
969
970 return 0;
971
972 error:
973 via_free(codec);
974 return err;
975 }
976
977
978
979 static const struct hda_verb vt2002P_init_verbs[] = {
980
981 {0x1, 0xfe0, 0x4},
982 {0x1, 0xfe9, 0x80},
983 {0x1, 0xfe2, 0x22},
984
985 {0x1, 0xfb9, 0x24},
986
987 {0x1, 0xfb8, 0x88},
988 { }
989 };
990
991 static const struct hda_verb vt1802_init_verbs[] = {
992
993 {0x1, 0xfb9, 0x24},
994
995 {0x1, 0xfb8, 0x88},
996 { }
997 };
998
999
1000
1001
1002 enum {
1003 VIA_FIXUP_INTMIC_BOOST,
1004 VIA_FIXUP_ASUS_G75,
1005 };
1006
1007 static void via_fixup_intmic_boost(struct hda_codec *codec,
1008 const struct hda_fixup *fix, int action)
1009 {
1010 if (action == HDA_FIXUP_ACT_PRE_PROBE)
1011 override_mic_boost(codec, 0x30, 0, 2, 40);
1012 }
1013
1014 static const struct hda_fixup via_fixups[] = {
1015 [VIA_FIXUP_INTMIC_BOOST] = {
1016 .type = HDA_FIXUP_FUNC,
1017 .v.func = via_fixup_intmic_boost,
1018 },
1019 [VIA_FIXUP_ASUS_G75] = {
1020 .type = HDA_FIXUP_PINS,
1021 .v.pins = (const struct hda_pintbl[]) {
1022
1023 { 0x24, 0x991301f0 },
1024 { 0x33, 0x991301f1 },
1025 { }
1026 }
1027 },
1028 };
1029
1030 static const struct snd_pci_quirk vt2002p_fixups[] = {
1031 SND_PCI_QUIRK(0x1043, 0x1487, "Asus G75", VIA_FIXUP_ASUS_G75),
1032 SND_PCI_QUIRK(0x1043, 0x8532, "Asus X202E", VIA_FIXUP_INTMIC_BOOST),
1033 {}
1034 };
1035
1036
1037
1038
1039 static void fix_vt1802_connections(struct hda_codec *codec)
1040 {
1041 static const hda_nid_t conn_24[] = { 0x14, 0x1c };
1042 static const hda_nid_t conn_33[] = { 0x1c };
1043
1044 snd_hda_override_conn_list(codec, 0x24, ARRAY_SIZE(conn_24), conn_24);
1045 snd_hda_override_conn_list(codec, 0x33, ARRAY_SIZE(conn_33), conn_33);
1046 }
1047
1048
1049 static int patch_vt2002P(struct hda_codec *codec)
1050 {
1051 struct via_spec *spec;
1052 int err;
1053
1054
1055 spec = via_new_spec(codec);
1056 if (spec == NULL)
1057 return -ENOMEM;
1058
1059 spec->gen.mixer_nid = 0x21;
1060 override_mic_boost(codec, 0x2b, 0, 3, 40);
1061 override_mic_boost(codec, 0x29, 0, 3, 40);
1062 if (spec->codec_type == VT1802)
1063 fix_vt1802_connections(codec);
1064 add_secret_dac_path(codec);
1065
1066 snd_hda_pick_fixup(codec, NULL, vt2002p_fixups, via_fixups);
1067 snd_hda_apply_fixup(codec, HDA_FIXUP_ACT_PRE_PROBE);
1068
1069 if (spec->codec_type == VT1802)
1070 err = snd_hda_add_verbs(codec, vt1802_init_verbs);
1071 else
1072 err = snd_hda_add_verbs(codec, vt2002P_init_verbs);
1073 if (err < 0)
1074 goto error;
1075
1076
1077 err = via_parse_auto_config(codec);
1078 if (err < 0)
1079 goto error;
1080
1081 return 0;
1082
1083 error:
1084 via_free(codec);
1085 return err;
1086 }
1087
1088
1089
1090 static const struct hda_verb vt1812_init_verbs[] = {
1091
1092 {0x1, 0xfb9, 0x24},
1093
1094 {0x1, 0xfb8, 0xa8},
1095 { }
1096 };
1097
1098
1099 static int patch_vt1812(struct hda_codec *codec)
1100 {
1101 struct via_spec *spec;
1102 int err;
1103
1104
1105 spec = via_new_spec(codec);
1106 if (spec == NULL)
1107 return -ENOMEM;
1108
1109 spec->gen.mixer_nid = 0x21;
1110 override_mic_boost(codec, 0x2b, 0, 3, 40);
1111 override_mic_boost(codec, 0x29, 0, 3, 40);
1112 add_secret_dac_path(codec);
1113
1114 err = snd_hda_add_verbs(codec, vt1812_init_verbs);
1115 if (err < 0)
1116 goto error;
1117
1118
1119 err = via_parse_auto_config(codec);
1120 if (err < 0)
1121 goto error;
1122
1123 return 0;
1124
1125 error:
1126 via_free(codec);
1127 return err;
1128 }
1129
1130
1131
1132 static const struct hda_verb vt3476_init_verbs[] = {
1133
1134 {0x1, 0xF7B, 0x30},
1135
1136 {0x1, 0xFB9, 0x20},
1137
1138 {0x1, 0xFB8, 0x10},
1139 { }
1140 };
1141
1142 static int patch_vt3476(struct hda_codec *codec)
1143 {
1144 struct via_spec *spec;
1145 int err;
1146
1147
1148 spec = via_new_spec(codec);
1149 if (spec == NULL)
1150 return -ENOMEM;
1151
1152 spec->gen.mixer_nid = 0x3f;
1153 add_secret_dac_path(codec);
1154
1155 err = snd_hda_add_verbs(codec, vt3476_init_verbs);
1156 if (err < 0)
1157 goto error;
1158
1159
1160 err = via_parse_auto_config(codec);
1161 if (err < 0)
1162 goto error;
1163
1164 return 0;
1165
1166 error:
1167 via_free(codec);
1168 return err;
1169 }
1170
1171
1172
1173
1174 static const struct hda_device_id snd_hda_id_via[] = {
1175 HDA_CODEC_ENTRY(0x11061708, "VT1708", patch_vt1708),
1176 HDA_CODEC_ENTRY(0x11061709, "VT1708", patch_vt1708),
1177 HDA_CODEC_ENTRY(0x1106170a, "VT1708", patch_vt1708),
1178 HDA_CODEC_ENTRY(0x1106170b, "VT1708", patch_vt1708),
1179 HDA_CODEC_ENTRY(0x1106e710, "VT1709 10-Ch", patch_vt1709),
1180 HDA_CODEC_ENTRY(0x1106e711, "VT1709 10-Ch", patch_vt1709),
1181 HDA_CODEC_ENTRY(0x1106e712, "VT1709 10-Ch", patch_vt1709),
1182 HDA_CODEC_ENTRY(0x1106e713, "VT1709 10-Ch", patch_vt1709),
1183 HDA_CODEC_ENTRY(0x1106e714, "VT1709 6-Ch", patch_vt1709),
1184 HDA_CODEC_ENTRY(0x1106e715, "VT1709 6-Ch", patch_vt1709),
1185 HDA_CODEC_ENTRY(0x1106e716, "VT1709 6-Ch", patch_vt1709),
1186 HDA_CODEC_ENTRY(0x1106e717, "VT1709 6-Ch", patch_vt1709),
1187 HDA_CODEC_ENTRY(0x1106e720, "VT1708B 8-Ch", patch_vt1708B),
1188 HDA_CODEC_ENTRY(0x1106e721, "VT1708B 8-Ch", patch_vt1708B),
1189 HDA_CODEC_ENTRY(0x1106e722, "VT1708B 8-Ch", patch_vt1708B),
1190 HDA_CODEC_ENTRY(0x1106e723, "VT1708B 8-Ch", patch_vt1708B),
1191 HDA_CODEC_ENTRY(0x1106e724, "VT1708B 4-Ch", patch_vt1708B),
1192 HDA_CODEC_ENTRY(0x1106e725, "VT1708B 4-Ch", patch_vt1708B),
1193 HDA_CODEC_ENTRY(0x1106e726, "VT1708B 4-Ch", patch_vt1708B),
1194 HDA_CODEC_ENTRY(0x1106e727, "VT1708B 4-Ch", patch_vt1708B),
1195 HDA_CODEC_ENTRY(0x11060397, "VT1708S", patch_vt1708S),
1196 HDA_CODEC_ENTRY(0x11061397, "VT1708S", patch_vt1708S),
1197 HDA_CODEC_ENTRY(0x11062397, "VT1708S", patch_vt1708S),
1198 HDA_CODEC_ENTRY(0x11063397, "VT1708S", patch_vt1708S),
1199 HDA_CODEC_ENTRY(0x11064397, "VT1705", patch_vt1708S),
1200 HDA_CODEC_ENTRY(0x11065397, "VT1708S", patch_vt1708S),
1201 HDA_CODEC_ENTRY(0x11066397, "VT1708S", patch_vt1708S),
1202 HDA_CODEC_ENTRY(0x11067397, "VT1708S", patch_vt1708S),
1203 HDA_CODEC_ENTRY(0x11060398, "VT1702", patch_vt1702),
1204 HDA_CODEC_ENTRY(0x11061398, "VT1702", patch_vt1702),
1205 HDA_CODEC_ENTRY(0x11062398, "VT1702", patch_vt1702),
1206 HDA_CODEC_ENTRY(0x11063398, "VT1702", patch_vt1702),
1207 HDA_CODEC_ENTRY(0x11064398, "VT1702", patch_vt1702),
1208 HDA_CODEC_ENTRY(0x11065398, "VT1702", patch_vt1702),
1209 HDA_CODEC_ENTRY(0x11066398, "VT1702", patch_vt1702),
1210 HDA_CODEC_ENTRY(0x11067398, "VT1702", patch_vt1702),
1211 HDA_CODEC_ENTRY(0x11060428, "VT1718S", patch_vt1718S),
1212 HDA_CODEC_ENTRY(0x11064428, "VT1718S", patch_vt1718S),
1213 HDA_CODEC_ENTRY(0x11060441, "VT2020", patch_vt1718S),
1214 HDA_CODEC_ENTRY(0x11064441, "VT1828S", patch_vt1718S),
1215 HDA_CODEC_ENTRY(0x11060433, "VT1716S", patch_vt1716S),
1216 HDA_CODEC_ENTRY(0x1106a721, "VT1716S", patch_vt1716S),
1217 HDA_CODEC_ENTRY(0x11060438, "VT2002P", patch_vt2002P),
1218 HDA_CODEC_ENTRY(0x11064438, "VT2002P", patch_vt2002P),
1219 HDA_CODEC_ENTRY(0x11060448, "VT1812", patch_vt1812),
1220 HDA_CODEC_ENTRY(0x11060440, "VT1818S", patch_vt1708S),
1221 HDA_CODEC_ENTRY(0x11060446, "VT1802", patch_vt2002P),
1222 HDA_CODEC_ENTRY(0x11068446, "VT1802", patch_vt2002P),
1223 HDA_CODEC_ENTRY(0x11064760, "VT1705CF", patch_vt3476),
1224 HDA_CODEC_ENTRY(0x11064761, "VT1708SCE", patch_vt3476),
1225 HDA_CODEC_ENTRY(0x11064762, "VT1808", patch_vt3476),
1226 {}
1227 };
1228 MODULE_DEVICE_TABLE(hdaudio, snd_hda_id_via);
1229
1230 static struct hda_codec_driver via_driver = {
1231 .id = snd_hda_id_via,
1232 };
1233
1234 MODULE_LICENSE("GPL");
1235 MODULE_DESCRIPTION("VIA HD-audio codec");
1236
1237 module_hda_codec_driver(via_driver);