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49#include <linux/init.h>
50#include <linux/delay.h>
51#include <linux/slab.h>
52#include <linux/module.h>
53#include <sound/core.h>
54#include <sound/asoundef.h>
55#include <sound/hda_codec.h>
56#include "hda_local.h"
57#include "hda_auto_parser.h"
58#include "hda_jack.h"
59#include "hda_generic.h"
60
61
62#define VT1708_HP_PIN_NID 0x20
63#define VT1708_CD_PIN_NID 0x24
64
65enum VIA_HDA_CODEC {
66 UNKNOWN = -1,
67 VT1708,
68 VT1709_10CH,
69 VT1709_6CH,
70 VT1708B_8CH,
71 VT1708B_4CH,
72 VT1708S,
73 VT1708BCE,
74 VT1702,
75 VT1718S,
76 VT1716S,
77 VT2002P,
78 VT1812,
79 VT1802,
80 VT1705CF,
81 VT1808,
82 CODEC_TYPES,
83};
84
85#define VT2002P_COMPATIBLE(spec) \
86 ((spec)->codec_type == VT2002P ||\
87 (spec)->codec_type == VT1812 ||\
88 (spec)->codec_type == VT1802)
89
90struct via_spec {
91 struct hda_gen_spec gen;
92
93
94 unsigned int dmic_enabled;
95 enum VIA_HDA_CODEC codec_type;
96
97
98 bool alc_mode;
99
100
101 int hp_work_active;
102 int vt1708_jack_detect;
103};
104
105static enum VIA_HDA_CODEC get_codec_type(struct hda_codec *codec);
106static void via_playback_pcm_hook(struct hda_pcm_stream *hinfo,
107 struct hda_codec *codec,
108 struct snd_pcm_substream *substream,
109 int action);
110
111static const struct hda_codec_ops via_patch_ops;
112
113static struct via_spec *via_new_spec(struct hda_codec *codec)
114{
115 struct via_spec *spec;
116
117 spec = kzalloc(sizeof(*spec), GFP_KERNEL);
118 if (spec == NULL)
119 return NULL;
120
121 codec->spec = spec;
122 snd_hda_gen_spec_init(&spec->gen);
123 spec->codec_type = get_codec_type(codec);
124
125 if (spec->codec_type == VT1708BCE)
126 spec->codec_type = VT1708S;
127 spec->gen.indep_hp = 1;
128 spec->gen.keep_eapd_on = 1;
129 spec->gen.pcm_playback_hook = via_playback_pcm_hook;
130 spec->gen.add_stereo_mix_input = HDA_HINT_STEREO_MIX_AUTO;
131 codec->power_save_node = 1;
132 spec->gen.power_down_unused = 1;
133 codec->patch_ops = via_patch_ops;
134 return spec;
135}
136
137static enum VIA_HDA_CODEC get_codec_type(struct hda_codec *codec)
138{
139 u32 vendor_id = codec->core.vendor_id;
140 u16 ven_id = vendor_id >> 16;
141 u16 dev_id = vendor_id & 0xffff;
142 enum VIA_HDA_CODEC codec_type;
143
144
145 if (ven_id != 0x1106)
146 codec_type = UNKNOWN;
147 else if (dev_id >= 0x1708 && dev_id <= 0x170b)
148 codec_type = VT1708;
149 else if (dev_id >= 0xe710 && dev_id <= 0xe713)
150 codec_type = VT1709_10CH;
151 else if (dev_id >= 0xe714 && dev_id <= 0xe717)
152 codec_type = VT1709_6CH;
153 else if (dev_id >= 0xe720 && dev_id <= 0xe723) {
154 codec_type = VT1708B_8CH;
155 if (snd_hda_param_read(codec, 0x16, AC_PAR_CONNLIST_LEN) == 0x7)
156 codec_type = VT1708BCE;
157 } else if (dev_id >= 0xe724 && dev_id <= 0xe727)
158 codec_type = VT1708B_4CH;
159 else if ((dev_id & 0xfff) == 0x397
160 && (dev_id >> 12) < 8)
161 codec_type = VT1708S;
162 else if ((dev_id & 0xfff) == 0x398
163 && (dev_id >> 12) < 8)
164 codec_type = VT1702;
165 else if ((dev_id & 0xfff) == 0x428
166 && (dev_id >> 12) < 8)
167 codec_type = VT1718S;
168 else if (dev_id == 0x0433 || dev_id == 0xa721)
169 codec_type = VT1716S;
170 else if (dev_id == 0x0441 || dev_id == 0x4441)
171 codec_type = VT1718S;
172 else if (dev_id == 0x0438 || dev_id == 0x4438)
173 codec_type = VT2002P;
174 else if (dev_id == 0x0448)
175 codec_type = VT1812;
176 else if (dev_id == 0x0440)
177 codec_type = VT1708S;
178 else if ((dev_id & 0xfff) == 0x446)
179 codec_type = VT1802;
180 else if (dev_id == 0x4760)
181 codec_type = VT1705CF;
182 else if (dev_id == 0x4761 || dev_id == 0x4762)
183 codec_type = VT1808;
184 else
185 codec_type = UNKNOWN;
186 return codec_type;
187};
188
189static void analog_low_current_mode(struct hda_codec *codec);
190static bool is_aa_path_mute(struct hda_codec *codec);
191
192#define hp_detect_with_aa(codec) \
193 (snd_hda_get_bool_hint(codec, "analog_loopback_hp_detect") == 1 && \
194 !is_aa_path_mute(codec))
195
196static void vt1708_stop_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->hp_work_active) {
202 snd_hda_codec_write(codec, 0x1, 0, 0xf81, 1);
203 codec->jackpoll_interval = 0;
204 cancel_delayed_work_sync(&codec->jackpoll_work);
205 spec->hp_work_active = false;
206 }
207}
208
209static void vt1708_update_hp_work(struct hda_codec *codec)
210{
211 struct via_spec *spec = codec->spec;
212 if (spec->codec_type != VT1708 || !spec->gen.autocfg.hp_outs)
213 return;
214 if (spec->vt1708_jack_detect) {
215 if (!spec->hp_work_active) {
216 codec->jackpoll_interval = msecs_to_jiffies(100);
217 snd_hda_codec_write(codec, 0x1, 0, 0xf81, 0);
218 schedule_delayed_work(&codec->jackpoll_work, 0);
219 spec->hp_work_active = true;
220 }
221 } else if (!hp_detect_with_aa(codec))
222 vt1708_stop_hp_work(codec);
223}
224
225static int via_pin_power_ctl_info(struct snd_kcontrol *kcontrol,
226 struct snd_ctl_elem_info *uinfo)
227{
228 return snd_hda_enum_bool_helper_info(kcontrol, uinfo);
229}
230
231static int via_pin_power_ctl_get(struct snd_kcontrol *kcontrol,
232 struct snd_ctl_elem_value *ucontrol)
233{
234 struct hda_codec *codec = snd_kcontrol_chip(kcontrol);
235 struct via_spec *spec = codec->spec;
236
237 ucontrol->value.enumerated.item[0] = spec->gen.power_down_unused;
238 return 0;
239}
240
241static int via_pin_power_ctl_put(struct snd_kcontrol *kcontrol,
242 struct snd_ctl_elem_value *ucontrol)
243{
244 struct hda_codec *codec = snd_kcontrol_chip(kcontrol);
245 struct via_spec *spec = codec->spec;
246 bool val = !!ucontrol->value.enumerated.item[0];
247
248 if (val == spec->gen.power_down_unused)
249 return 0;
250
251 spec->gen.power_down_unused = val;
252 analog_low_current_mode(codec);
253 return 1;
254}
255
256static const struct snd_kcontrol_new via_pin_power_ctl_enum = {
257 .iface = SNDRV_CTL_ELEM_IFACE_MIXER,
258 .name = "Dynamic Power-Control",
259 .info = via_pin_power_ctl_info,
260 .get = via_pin_power_ctl_get,
261 .put = via_pin_power_ctl_put,
262};
263
264#ifdef CONFIG_SND_HDA_INPUT_BEEP
265
266static const struct snd_kcontrol_new via_beep_mixer[] = {
267 HDA_CODEC_VOLUME_MONO("Beep Playback Volume", 0, 1, 0, HDA_OUTPUT),
268 HDA_CODEC_MUTE_BEEP_MONO("Beep Playback Switch", 0, 1, 0, HDA_OUTPUT),
269};
270
271static int set_beep_amp(struct via_spec *spec, hda_nid_t nid,
272 int idx, int dir)
273{
274 struct snd_kcontrol_new *knew;
275 unsigned int beep_amp = HDA_COMPOSE_AMP_VAL(nid, 1, idx, dir);
276 int i;
277
278 spec->gen.beep_nid = nid;
279 for (i = 0; i < ARRAY_SIZE(via_beep_mixer); i++) {
280 knew = snd_hda_gen_add_kctl(&spec->gen, NULL,
281 &via_beep_mixer[i]);
282 if (!knew)
283 return -ENOMEM;
284 knew->private_value = beep_amp;
285 }
286 return 0;
287}
288
289static int auto_parse_beep(struct hda_codec *codec)
290{
291 struct via_spec *spec = codec->spec;
292 hda_nid_t nid;
293
294 for_each_hda_codec_node(nid, codec)
295 if (get_wcaps_type(get_wcaps(codec, nid)) == AC_WID_BEEP)
296 return set_beep_amp(spec, nid, 0, HDA_OUTPUT);
297 return 0;
298}
299#else
300#define auto_parse_beep(codec) 0
301#endif
302
303
304static bool is_aa_path_mute(struct hda_codec *codec)
305{
306 struct via_spec *spec = codec->spec;
307 const struct hda_amp_list *p;
308 int ch, v;
309
310 p = spec->gen.loopback.amplist;
311 if (!p)
312 return true;
313 for (; p->nid; p++) {
314 for (ch = 0; ch < 2; ch++) {
315 v = snd_hda_codec_amp_read(codec, p->nid, ch, p->dir,
316 p->idx);
317 if (!(v & HDA_AMP_MUTE) && v > 0)
318 return false;
319 }
320 }
321 return true;
322}
323
324
325static void __analog_low_current_mode(struct hda_codec *codec, bool force)
326{
327 struct via_spec *spec = codec->spec;
328 bool enable;
329 unsigned int verb, parm;
330
331 if (!codec->power_save_node)
332 enable = false;
333 else
334 enable = is_aa_path_mute(codec) && !spec->gen.active_streams;
335 if (enable == spec->alc_mode && !force)
336 return;
337 spec->alc_mode = enable;
338
339
340 switch (spec->codec_type) {
341 case VT1708B_8CH:
342 case VT1708B_4CH:
343 verb = 0xf70;
344 parm = enable ? 0x02 : 0x00;
345 break;
346 case VT1708S:
347 case VT1718S:
348 case VT1716S:
349 verb = 0xf73;
350 parm = enable ? 0x51 : 0xe1;
351 break;
352 case VT1702:
353 verb = 0xf73;
354 parm = enable ? 0x01 : 0x1d;
355 break;
356 case VT2002P:
357 case VT1812:
358 case VT1802:
359 verb = 0xf93;
360 parm = enable ? 0x00 : 0xe0;
361 break;
362 case VT1705CF:
363 case VT1808:
364 verb = 0xf82;
365 parm = enable ? 0x00 : 0xe0;
366 break;
367 default:
368 return;
369 }
370
371 snd_hda_codec_write(codec, codec->core.afg, 0, verb, parm);
372}
373
374static void analog_low_current_mode(struct hda_codec *codec)
375{
376 return __analog_low_current_mode(codec, false);
377}
378
379static void via_playback_pcm_hook(struct hda_pcm_stream *hinfo,
380 struct hda_codec *codec,
381 struct snd_pcm_substream *substream,
382 int action)
383{
384 analog_low_current_mode(codec);
385 vt1708_update_hp_work(codec);
386}
387
388static void via_free(struct hda_codec *codec)
389{
390 vt1708_stop_hp_work(codec);
391 snd_hda_gen_free(codec);
392}
393
394#ifdef CONFIG_PM
395static int via_suspend(struct hda_codec *codec)
396{
397 struct via_spec *spec = codec->spec;
398 vt1708_stop_hp_work(codec);
399
400
401 if (spec->codec_type == VT1802)
402 snd_hda_shutup_pins(codec);
403
404 return 0;
405}
406
407static int via_resume(struct hda_codec *codec)
408{
409
410 msleep(10);
411 codec->patch_ops.init(codec);
412 regcache_sync(codec->core.regmap);
413 return 0;
414}
415#endif
416
417#ifdef CONFIG_PM
418static int via_check_power_status(struct hda_codec *codec, hda_nid_t nid)
419{
420 struct via_spec *spec = codec->spec;
421 analog_low_current_mode(codec);
422 vt1708_update_hp_work(codec);
423 return snd_hda_check_amp_list_power(codec, &spec->gen.loopback, nid);
424}
425#endif
426
427
428
429
430static int via_init(struct hda_codec *codec);
431
432static const struct hda_codec_ops via_patch_ops = {
433 .build_controls = snd_hda_gen_build_controls,
434 .build_pcms = snd_hda_gen_build_pcms,
435 .init = via_init,
436 .free = via_free,
437 .unsol_event = snd_hda_jack_unsol_event,
438#ifdef CONFIG_PM
439 .suspend = via_suspend,
440 .resume = via_resume,
441 .check_power_status = via_check_power_status,
442#endif
443};
444
445
446static const struct hda_verb vt1708_init_verbs[] = {
447
448 {0x1, 0xf81, 0x1},
449 { }
450};
451static void vt1708_set_pinconfig_connect(struct hda_codec *codec, hda_nid_t nid)
452{
453 unsigned int def_conf;
454 unsigned char seqassoc;
455
456 def_conf = snd_hda_codec_get_pincfg(codec, nid);
457 seqassoc = (unsigned char) get_defcfg_association(def_conf);
458 seqassoc = (seqassoc << 4) | get_defcfg_sequence(def_conf);
459 if (get_defcfg_connect(def_conf) == AC_JACK_PORT_NONE
460 && (seqassoc == 0xf0 || seqassoc == 0xff)) {
461 def_conf = def_conf & (~(AC_JACK_PORT_BOTH << 30));
462 snd_hda_codec_set_pincfg(codec, nid, def_conf);
463 }
464
465 return;
466}
467
468static int vt1708_jack_detect_get(struct snd_kcontrol *kcontrol,
469 struct snd_ctl_elem_value *ucontrol)
470{
471 struct hda_codec *codec = snd_kcontrol_chip(kcontrol);
472 struct via_spec *spec = codec->spec;
473
474 if (spec->codec_type != VT1708)
475 return 0;
476 ucontrol->value.integer.value[0] = spec->vt1708_jack_detect;
477 return 0;
478}
479
480static int vt1708_jack_detect_put(struct snd_kcontrol *kcontrol,
481 struct snd_ctl_elem_value *ucontrol)
482{
483 struct hda_codec *codec = snd_kcontrol_chip(kcontrol);
484 struct via_spec *spec = codec->spec;
485 int val;
486
487 if (spec->codec_type != VT1708)
488 return 0;
489 val = !!ucontrol->value.integer.value[0];
490 if (spec->vt1708_jack_detect == val)
491 return 0;
492 spec->vt1708_jack_detect = val;
493 vt1708_update_hp_work(codec);
494 return 1;
495}
496
497static const struct snd_kcontrol_new vt1708_jack_detect_ctl = {
498 .iface = SNDRV_CTL_ELEM_IFACE_MIXER,
499 .name = "Jack Detect",
500 .count = 1,
501 .info = snd_ctl_boolean_mono_info,
502 .get = vt1708_jack_detect_get,
503 .put = vt1708_jack_detect_put,
504};
505
506static const struct badness_table via_main_out_badness = {
507 .no_primary_dac = 0x10000,
508 .no_dac = 0x4000,
509 .shared_primary = 0x10000,
510 .shared_surr = 0x20,
511 .shared_clfe = 0x20,
512 .shared_surr_main = 0x20,
513};
514static const struct badness_table via_extra_out_badness = {
515 .no_primary_dac = 0x4000,
516 .no_dac = 0x4000,
517 .shared_primary = 0x12,
518 .shared_surr = 0x20,
519 .shared_clfe = 0x20,
520 .shared_surr_main = 0x10,
521};
522
523static int via_parse_auto_config(struct hda_codec *codec)
524{
525 struct via_spec *spec = codec->spec;
526 int err;
527
528 spec->gen.main_out_badness = &via_main_out_badness;
529 spec->gen.extra_out_badness = &via_extra_out_badness;
530
531 err = snd_hda_parse_pin_defcfg(codec, &spec->gen.autocfg, NULL, 0);
532 if (err < 0)
533 return err;
534
535 err = snd_hda_gen_parse_auto_config(codec, &spec->gen.autocfg);
536 if (err < 0)
537 return err;
538
539 err = auto_parse_beep(codec);
540 if (err < 0)
541 return err;
542
543 if (!snd_hda_gen_add_kctl(&spec->gen, NULL, &via_pin_power_ctl_enum))
544 return -ENOMEM;
545
546
547 codec->power_save_node = 0;
548 spec->gen.power_down_unused = 0;
549 return 0;
550}
551
552static int via_init(struct hda_codec *codec)
553{
554
555 __analog_low_current_mode(codec, true);
556
557 snd_hda_gen_init(codec);
558
559 vt1708_update_hp_work(codec);
560
561 return 0;
562}
563
564static int vt1708_build_controls(struct hda_codec *codec)
565{
566
567
568 int err;
569 int old_interval = codec->jackpoll_interval;
570 codec->jackpoll_interval = msecs_to_jiffies(100);
571 err = snd_hda_gen_build_controls(codec);
572 codec->jackpoll_interval = old_interval;
573 return err;
574}
575
576static int vt1708_build_pcms(struct hda_codec *codec)
577{
578 struct via_spec *spec = codec->spec;
579 int i, err;
580
581 err = snd_hda_gen_build_pcms(codec);
582 if (err < 0 || codec->core.vendor_id != 0x11061708)
583 return err;
584
585
586
587
588
589 for (i = 0; i < ARRAY_SIZE(spec->gen.pcm_rec); i++) {
590 struct hda_pcm *info = spec->gen.pcm_rec[i];
591 if (!info)
592 continue;
593 if (!info->stream[SNDRV_PCM_STREAM_PLAYBACK].substreams ||
594 info->pcm_type != HDA_PCM_TYPE_AUDIO)
595 continue;
596 info->stream[SNDRV_PCM_STREAM_PLAYBACK].formats =
597 SNDRV_PCM_FMTBIT_S16_LE;
598 }
599
600 return 0;
601}
602
603static int patch_vt1708(struct hda_codec *codec)
604{
605 struct via_spec *spec;
606 int err;
607
608
609 spec = via_new_spec(codec);
610 if (spec == NULL)
611 return -ENOMEM;
612
613
614 codec->patch_ops.build_controls = vt1708_build_controls;
615 codec->patch_ops.build_pcms = vt1708_build_pcms;
616 spec->gen.mixer_nid = 0x17;
617
618
619 codec->jackpoll_interval = msecs_to_jiffies(100);
620 spec->vt1708_jack_detect = 1;
621
622
623
624 spec->gen.suppress_auto_mic = 1;
625
626 spec->gen.auto_mute_via_amp = 1;
627
628
629 vt1708_set_pinconfig_connect(codec, VT1708_HP_PIN_NID);
630 vt1708_set_pinconfig_connect(codec, VT1708_CD_PIN_NID);
631
632 err = snd_hda_add_verbs(codec, vt1708_init_verbs);
633 if (err < 0)
634 goto error;
635
636
637 err = via_parse_auto_config(codec);
638 if (err < 0)
639 goto error;
640
641
642 if (!snd_hda_gen_add_kctl(&spec->gen, NULL, &vt1708_jack_detect_ctl)) {
643 err = -ENOMEM;
644 goto error;
645 }
646
647
648 codec->jackpoll_interval = 0;
649
650 return 0;
651
652 error:
653 via_free(codec);
654 return err;
655}
656
657static int patch_vt1709(struct hda_codec *codec)
658{
659 struct via_spec *spec;
660 int err;
661
662
663 spec = via_new_spec(codec);
664 if (spec == NULL)
665 return -ENOMEM;
666
667 spec->gen.mixer_nid = 0x18;
668
669 err = via_parse_auto_config(codec);
670 if (err < 0)
671 goto error;
672
673 return 0;
674
675 error:
676 via_free(codec);
677 return err;
678}
679
680static int patch_vt1708S(struct hda_codec *codec);
681static int patch_vt1708B(struct hda_codec *codec)
682{
683 struct via_spec *spec;
684 int err;
685
686 if (get_codec_type(codec) == VT1708BCE)
687 return patch_vt1708S(codec);
688
689
690 spec = via_new_spec(codec);
691 if (spec == NULL)
692 return -ENOMEM;
693
694 spec->gen.mixer_nid = 0x16;
695
696
697 err = via_parse_auto_config(codec);
698 if (err < 0)
699 goto error;
700
701 return 0;
702
703 error:
704 via_free(codec);
705 return err;
706}
707
708
709static const struct hda_verb vt1708S_init_verbs[] = {
710
711 {0x1, 0xf98, 0x1},
712
713 {0x1, 0xf88, 0xc0},
714 { }
715};
716
717static void override_mic_boost(struct hda_codec *codec, hda_nid_t pin,
718 int offset, int num_steps, int step_size)
719{
720 snd_hda_override_wcaps(codec, pin,
721 get_wcaps(codec, pin) | AC_WCAP_IN_AMP);
722 snd_hda_override_amp_caps(codec, pin, HDA_INPUT,
723 (offset << AC_AMPCAP_OFFSET_SHIFT) |
724 (num_steps << AC_AMPCAP_NUM_STEPS_SHIFT) |
725 (step_size << AC_AMPCAP_STEP_SIZE_SHIFT) |
726 (0 << AC_AMPCAP_MUTE_SHIFT));
727}
728
729static int patch_vt1708S(struct hda_codec *codec)
730{
731 struct via_spec *spec;
732 int err;
733
734
735 spec = via_new_spec(codec);
736 if (spec == NULL)
737 return -ENOMEM;
738
739 spec->gen.mixer_nid = 0x16;
740 override_mic_boost(codec, 0x1a, 0, 3, 40);
741 override_mic_boost(codec, 0x1e, 0, 3, 40);
742
743
744 if (get_codec_type(codec) == VT1708BCE)
745 snd_hda_codec_set_name(codec, "VT1708BCE");
746
747 if (codec->core.vendor_id == 0x11064397)
748 snd_hda_codec_set_name(codec, "VT1705");
749
750 err = snd_hda_add_verbs(codec, vt1708S_init_verbs);
751 if (err < 0)
752 goto error;
753
754
755 err = via_parse_auto_config(codec);
756 if (err < 0)
757 goto error;
758
759 return 0;
760
761 error:
762 via_free(codec);
763 return err;
764}
765
766
767
768static const struct hda_verb vt1702_init_verbs[] = {
769
770 {0x1, 0xF88, 0x3},
771
772 {0x1, 0xF82, 0x3F},
773 { }
774};
775
776static int patch_vt1702(struct hda_codec *codec)
777{
778 struct via_spec *spec;
779 int err;
780
781
782 spec = via_new_spec(codec);
783 if (spec == NULL)
784 return -ENOMEM;
785
786 spec->gen.mixer_nid = 0x1a;
787
788
789 snd_hda_override_amp_caps(codec, 0x1A, HDA_INPUT,
790 (0x17 << AC_AMPCAP_OFFSET_SHIFT) |
791 (0x17 << AC_AMPCAP_NUM_STEPS_SHIFT) |
792 (0x5 << AC_AMPCAP_STEP_SIZE_SHIFT) |
793 (1 << AC_AMPCAP_MUTE_SHIFT));
794
795 err = snd_hda_add_verbs(codec, vt1702_init_verbs);
796 if (err < 0)
797 goto error;
798
799
800 err = via_parse_auto_config(codec);
801 if (err < 0)
802 goto error;
803
804 return 0;
805
806 error:
807 via_free(codec);
808 return err;
809}
810
811
812
813static const struct hda_verb vt1718S_init_verbs[] = {
814
815 {0x1, 0xfb2, 0x10},
816
817 {0x1, 0xf88, 0x8},
818
819 { }
820};
821
822
823
824
825static int add_secret_dac_path(struct hda_codec *codec)
826{
827 struct via_spec *spec = codec->spec;
828 int i, nums;
829 hda_nid_t conn[8];
830 hda_nid_t nid;
831
832 if (!spec->gen.mixer_nid)
833 return 0;
834 nums = snd_hda_get_connections(codec, spec->gen.mixer_nid, conn,
835 ARRAY_SIZE(conn) - 1);
836 for (i = 0; i < nums; i++) {
837 if (get_wcaps_type(get_wcaps(codec, conn[i])) == AC_WID_AUD_OUT)
838 return 0;
839 }
840
841
842 for_each_hda_codec_node(nid, codec) {
843 unsigned int caps = get_wcaps(codec, nid);
844 if (get_wcaps_type(caps) == AC_WID_AUD_OUT &&
845 !(caps & AC_WCAP_DIGITAL)) {
846 conn[nums++] = nid;
847 return snd_hda_override_conn_list(codec,
848 spec->gen.mixer_nid,
849 nums, conn);
850 }
851 }
852 return 0;
853}
854
855
856static int patch_vt1718S(struct hda_codec *codec)
857{
858 struct via_spec *spec;
859 int err;
860
861
862 spec = via_new_spec(codec);
863 if (spec == NULL)
864 return -ENOMEM;
865
866 spec->gen.mixer_nid = 0x21;
867 override_mic_boost(codec, 0x2b, 0, 3, 40);
868 override_mic_boost(codec, 0x29, 0, 3, 40);
869 add_secret_dac_path(codec);
870
871 err = snd_hda_add_verbs(codec, vt1718S_init_verbs);
872 if (err < 0)
873 goto error;
874
875
876 err = via_parse_auto_config(codec);
877 if (err < 0)
878 goto error;
879
880 return 0;
881
882 error:
883 via_free(codec);
884 return err;
885}
886
887
888
889static int vt1716s_dmic_info(struct snd_kcontrol *kcontrol,
890 struct snd_ctl_elem_info *uinfo)
891{
892 uinfo->type = SNDRV_CTL_ELEM_TYPE_BOOLEAN;
893 uinfo->count = 1;
894 uinfo->value.integer.min = 0;
895 uinfo->value.integer.max = 1;
896 return 0;
897}
898
899static int vt1716s_dmic_get(struct snd_kcontrol *kcontrol,
900 struct snd_ctl_elem_value *ucontrol)
901{
902 struct hda_codec *codec = snd_kcontrol_chip(kcontrol);
903 int index = 0;
904
905 index = snd_hda_codec_read(codec, 0x26, 0,
906 AC_VERB_GET_CONNECT_SEL, 0);
907 if (index != -1)
908 *ucontrol->value.integer.value = index;
909
910 return 0;
911}
912
913static int vt1716s_dmic_put(struct snd_kcontrol *kcontrol,
914 struct snd_ctl_elem_value *ucontrol)
915{
916 struct hda_codec *codec = snd_kcontrol_chip(kcontrol);
917 struct via_spec *spec = codec->spec;
918 int index = *ucontrol->value.integer.value;
919
920 snd_hda_codec_write(codec, 0x26, 0,
921 AC_VERB_SET_CONNECT_SEL, index);
922 spec->dmic_enabled = index;
923 return 1;
924}
925
926static const struct snd_kcontrol_new vt1716s_dmic_mixer_vol =
927 HDA_CODEC_VOLUME("Digital Mic Capture Volume", 0x22, 0x0, HDA_INPUT);
928static const struct snd_kcontrol_new vt1716s_dmic_mixer_sw = {
929 .iface = SNDRV_CTL_ELEM_IFACE_MIXER,
930 .name = "Digital Mic Capture Switch",
931 .subdevice = HDA_SUBDEV_NID_FLAG | 0x26,
932 .count = 1,
933 .info = vt1716s_dmic_info,
934 .get = vt1716s_dmic_get,
935 .put = vt1716s_dmic_put,
936};
937
938
939
940static const struct snd_kcontrol_new vt1716S_mono_out_mixer =
941 HDA_CODEC_MUTE("Mono Playback Switch", 0x2a, 0x0, HDA_OUTPUT);
942
943static const struct hda_verb vt1716S_init_verbs[] = {
944
945 {0x1, 0xf8a, 0x80},
946
947 {0x1, 0xf88, 0xc0},
948
949 {0x1, 0xf90, 0x08},
950 { }
951};
952
953static int patch_vt1716S(struct hda_codec *codec)
954{
955 struct via_spec *spec;
956 int err;
957
958
959 spec = via_new_spec(codec);
960 if (spec == NULL)
961 return -ENOMEM;
962
963 spec->gen.mixer_nid = 0x16;
964 override_mic_boost(codec, 0x1a, 0, 3, 40);
965 override_mic_boost(codec, 0x1e, 0, 3, 40);
966
967 err = snd_hda_add_verbs(codec, vt1716S_init_verbs);
968 if (err < 0)
969 goto error;
970
971
972 err = via_parse_auto_config(codec);
973 if (err < 0)
974 goto error;
975
976 if (!snd_hda_gen_add_kctl(&spec->gen, NULL, &vt1716s_dmic_mixer_vol) ||
977 !snd_hda_gen_add_kctl(&spec->gen, NULL, &vt1716s_dmic_mixer_sw) ||
978 !snd_hda_gen_add_kctl(&spec->gen, NULL, &vt1716S_mono_out_mixer)) {
979 err = -ENOMEM;
980 goto error;
981 }
982
983 return 0;
984
985 error:
986 via_free(codec);
987 return err;
988}
989
990
991
992static const struct hda_verb vt2002P_init_verbs[] = {
993
994 {0x1, 0xfe0, 0x4},
995 {0x1, 0xfe9, 0x80},
996 {0x1, 0xfe2, 0x22},
997
998 {0x1, 0xfb9, 0x24},
999
1000 {0x1, 0xfb8, 0x88},
1001 { }
1002};
1003
1004static const struct hda_verb vt1802_init_verbs[] = {
1005
1006 {0x1, 0xfb9, 0x24},
1007
1008 {0x1, 0xfb8, 0x88},
1009 { }
1010};
1011
1012
1013
1014
1015enum {
1016 VIA_FIXUP_INTMIC_BOOST,
1017 VIA_FIXUP_ASUS_G75,
1018};
1019
1020static void via_fixup_intmic_boost(struct hda_codec *codec,
1021 const struct hda_fixup *fix, int action)
1022{
1023 if (action == HDA_FIXUP_ACT_PRE_PROBE)
1024 override_mic_boost(codec, 0x30, 0, 2, 40);
1025}
1026
1027static const struct hda_fixup via_fixups[] = {
1028 [VIA_FIXUP_INTMIC_BOOST] = {
1029 .type = HDA_FIXUP_FUNC,
1030 .v.func = via_fixup_intmic_boost,
1031 },
1032 [VIA_FIXUP_ASUS_G75] = {
1033 .type = HDA_FIXUP_PINS,
1034 .v.pins = (const struct hda_pintbl[]) {
1035
1036 { 0x24, 0x991301f0 },
1037 { 0x33, 0x991301f1 },
1038 { }
1039 }
1040 },
1041};
1042
1043static const struct snd_pci_quirk vt2002p_fixups[] = {
1044 SND_PCI_QUIRK(0x1043, 0x1487, "Asus G75", VIA_FIXUP_ASUS_G75),
1045 SND_PCI_QUIRK(0x1043, 0x8532, "Asus X202E", VIA_FIXUP_INTMIC_BOOST),
1046 {}
1047};
1048
1049
1050
1051
1052static void fix_vt1802_connections(struct hda_codec *codec)
1053{
1054 static hda_nid_t conn_24[] = { 0x14, 0x1c };
1055 static hda_nid_t conn_33[] = { 0x1c };
1056
1057 snd_hda_override_conn_list(codec, 0x24, ARRAY_SIZE(conn_24), conn_24);
1058 snd_hda_override_conn_list(codec, 0x33, ARRAY_SIZE(conn_33), conn_33);
1059}
1060
1061
1062static int patch_vt2002P(struct hda_codec *codec)
1063{
1064 struct via_spec *spec;
1065 int err;
1066
1067
1068 spec = via_new_spec(codec);
1069 if (spec == NULL)
1070 return -ENOMEM;
1071
1072 spec->gen.mixer_nid = 0x21;
1073 override_mic_boost(codec, 0x2b, 0, 3, 40);
1074 override_mic_boost(codec, 0x29, 0, 3, 40);
1075 if (spec->codec_type == VT1802)
1076 fix_vt1802_connections(codec);
1077 add_secret_dac_path(codec);
1078
1079 snd_hda_pick_fixup(codec, NULL, vt2002p_fixups, via_fixups);
1080 snd_hda_apply_fixup(codec, HDA_FIXUP_ACT_PRE_PROBE);
1081
1082 if (spec->codec_type == VT1802)
1083 err = snd_hda_add_verbs(codec, vt1802_init_verbs);
1084 else
1085 err = snd_hda_add_verbs(codec, vt2002P_init_verbs);
1086 if (err < 0)
1087 goto error;
1088
1089
1090 err = via_parse_auto_config(codec);
1091 if (err < 0)
1092 goto error;
1093
1094 return 0;
1095
1096 error:
1097 via_free(codec);
1098 return err;
1099}
1100
1101
1102
1103static const struct hda_verb vt1812_init_verbs[] = {
1104
1105 {0x1, 0xfb9, 0x24},
1106
1107 {0x1, 0xfb8, 0xa8},
1108 { }
1109};
1110
1111
1112static int patch_vt1812(struct hda_codec *codec)
1113{
1114 struct via_spec *spec;
1115 int err;
1116
1117
1118 spec = via_new_spec(codec);
1119 if (spec == NULL)
1120 return -ENOMEM;
1121
1122 spec->gen.mixer_nid = 0x21;
1123 override_mic_boost(codec, 0x2b, 0, 3, 40);
1124 override_mic_boost(codec, 0x29, 0, 3, 40);
1125 add_secret_dac_path(codec);
1126
1127 err = snd_hda_add_verbs(codec, vt1812_init_verbs);
1128 if (err < 0)
1129 goto error;
1130
1131
1132 err = via_parse_auto_config(codec);
1133 if (err < 0)
1134 goto error;
1135
1136 return 0;
1137
1138 error:
1139 via_free(codec);
1140 return err;
1141}
1142
1143
1144
1145static const struct hda_verb vt3476_init_verbs[] = {
1146
1147 {0x1, 0xF7B, 0x30},
1148
1149 {0x1, 0xFB9, 0x20},
1150
1151 {0x1, 0xFB8, 0x10},
1152 { }
1153};
1154
1155static int patch_vt3476(struct hda_codec *codec)
1156{
1157 struct via_spec *spec;
1158 int err;
1159
1160
1161 spec = via_new_spec(codec);
1162 if (spec == NULL)
1163 return -ENOMEM;
1164
1165 spec->gen.mixer_nid = 0x3f;
1166 add_secret_dac_path(codec);
1167
1168 err = snd_hda_add_verbs(codec, vt3476_init_verbs);
1169 if (err < 0)
1170 goto error;
1171
1172
1173 err = via_parse_auto_config(codec);
1174 if (err < 0)
1175 goto error;
1176
1177 return 0;
1178
1179 error:
1180 via_free(codec);
1181 return err;
1182}
1183
1184
1185
1186
1187static const struct hda_device_id snd_hda_id_via[] = {
1188 HDA_CODEC_ENTRY(0x11061708, "VT1708", patch_vt1708),
1189 HDA_CODEC_ENTRY(0x11061709, "VT1708", patch_vt1708),
1190 HDA_CODEC_ENTRY(0x1106170a, "VT1708", patch_vt1708),
1191 HDA_CODEC_ENTRY(0x1106170b, "VT1708", patch_vt1708),
1192 HDA_CODEC_ENTRY(0x1106e710, "VT1709 10-Ch", patch_vt1709),
1193 HDA_CODEC_ENTRY(0x1106e711, "VT1709 10-Ch", patch_vt1709),
1194 HDA_CODEC_ENTRY(0x1106e712, "VT1709 10-Ch", patch_vt1709),
1195 HDA_CODEC_ENTRY(0x1106e713, "VT1709 10-Ch", patch_vt1709),
1196 HDA_CODEC_ENTRY(0x1106e714, "VT1709 6-Ch", patch_vt1709),
1197 HDA_CODEC_ENTRY(0x1106e715, "VT1709 6-Ch", patch_vt1709),
1198 HDA_CODEC_ENTRY(0x1106e716, "VT1709 6-Ch", patch_vt1709),
1199 HDA_CODEC_ENTRY(0x1106e717, "VT1709 6-Ch", patch_vt1709),
1200 HDA_CODEC_ENTRY(0x1106e720, "VT1708B 8-Ch", patch_vt1708B),
1201 HDA_CODEC_ENTRY(0x1106e721, "VT1708B 8-Ch", patch_vt1708B),
1202 HDA_CODEC_ENTRY(0x1106e722, "VT1708B 8-Ch", patch_vt1708B),
1203 HDA_CODEC_ENTRY(0x1106e723, "VT1708B 8-Ch", patch_vt1708B),
1204 HDA_CODEC_ENTRY(0x1106e724, "VT1708B 4-Ch", patch_vt1708B),
1205 HDA_CODEC_ENTRY(0x1106e725, "VT1708B 4-Ch", patch_vt1708B),
1206 HDA_CODEC_ENTRY(0x1106e726, "VT1708B 4-Ch", patch_vt1708B),
1207 HDA_CODEC_ENTRY(0x1106e727, "VT1708B 4-Ch", patch_vt1708B),
1208 HDA_CODEC_ENTRY(0x11060397, "VT1708S", patch_vt1708S),
1209 HDA_CODEC_ENTRY(0x11061397, "VT1708S", patch_vt1708S),
1210 HDA_CODEC_ENTRY(0x11062397, "VT1708S", patch_vt1708S),
1211 HDA_CODEC_ENTRY(0x11063397, "VT1708S", patch_vt1708S),
1212 HDA_CODEC_ENTRY(0x11064397, "VT1705", patch_vt1708S),
1213 HDA_CODEC_ENTRY(0x11065397, "VT1708S", patch_vt1708S),
1214 HDA_CODEC_ENTRY(0x11066397, "VT1708S", patch_vt1708S),
1215 HDA_CODEC_ENTRY(0x11067397, "VT1708S", patch_vt1708S),
1216 HDA_CODEC_ENTRY(0x11060398, "VT1702", patch_vt1702),
1217 HDA_CODEC_ENTRY(0x11061398, "VT1702", patch_vt1702),
1218 HDA_CODEC_ENTRY(0x11062398, "VT1702", patch_vt1702),
1219 HDA_CODEC_ENTRY(0x11063398, "VT1702", patch_vt1702),
1220 HDA_CODEC_ENTRY(0x11064398, "VT1702", patch_vt1702),
1221 HDA_CODEC_ENTRY(0x11065398, "VT1702", patch_vt1702),
1222 HDA_CODEC_ENTRY(0x11066398, "VT1702", patch_vt1702),
1223 HDA_CODEC_ENTRY(0x11067398, "VT1702", patch_vt1702),
1224 HDA_CODEC_ENTRY(0x11060428, "VT1718S", patch_vt1718S),
1225 HDA_CODEC_ENTRY(0x11064428, "VT1718S", patch_vt1718S),
1226 HDA_CODEC_ENTRY(0x11060441, "VT2020", patch_vt1718S),
1227 HDA_CODEC_ENTRY(0x11064441, "VT1828S", patch_vt1718S),
1228 HDA_CODEC_ENTRY(0x11060433, "VT1716S", patch_vt1716S),
1229 HDA_CODEC_ENTRY(0x1106a721, "VT1716S", patch_vt1716S),
1230 HDA_CODEC_ENTRY(0x11060438, "VT2002P", patch_vt2002P),
1231 HDA_CODEC_ENTRY(0x11064438, "VT2002P", patch_vt2002P),
1232 HDA_CODEC_ENTRY(0x11060448, "VT1812", patch_vt1812),
1233 HDA_CODEC_ENTRY(0x11060440, "VT1818S", patch_vt1708S),
1234 HDA_CODEC_ENTRY(0x11060446, "VT1802", patch_vt2002P),
1235 HDA_CODEC_ENTRY(0x11068446, "VT1802", patch_vt2002P),
1236 HDA_CODEC_ENTRY(0x11064760, "VT1705CF", patch_vt3476),
1237 HDA_CODEC_ENTRY(0x11064761, "VT1708SCE", patch_vt3476),
1238 HDA_CODEC_ENTRY(0x11064762, "VT1808", patch_vt3476),
1239 {}
1240};
1241MODULE_DEVICE_TABLE(hdaudio, snd_hda_id_via);
1242
1243static struct hda_codec_driver via_driver = {
1244 .id = snd_hda_id_via,
1245};
1246
1247MODULE_LICENSE("GPL");
1248MODULE_DESCRIPTION("VIA HD-audio codec");
1249
1250module_hda_codec_driver(via_driver);
1251
