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qlcnic: Fix mailbox completion handling during spurious interrupt
[linux/fpc-iii.git] / sound / pci / hda / patch_via.c
blob0baeecc2213c56cf3d188ef9346c2aa40271c40b
1 /*
2 * Universal Interface for Intel High Definition Audio Codec
3 *
4 * HD audio interface patch for VIA VT17xx/VT18xx/VT20xx codec
5 *
6 * (C) 2006-2009 VIA Technology, Inc.
7 * (C) 2006-2008 Takashi Iwai <tiwai@suse.de>
8 *
9 * This driver is free software; you can redistribute it and/or modify
10 * it under the terms of the GNU General Public License as published by
11 * the Free Software Foundation; either version 2 of the License, or
12 * (at your option) any later version.
13 *
14 * This driver is distributed in the hope that it will be useful,
15 * but WITHOUT ANY WARRANTY; without even the implied warranty of
16 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
17 * GNU General Public License for more details.
18 *
19 * You should have received a copy of the GNU General Public License
20 * along with this program; if not, write to the Free Software
21 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
22 */
23
24 /* * * * * * * * * * * * * * Release History * * * * * * * * * * * * * * * * */
25 /* */
26 /* 2006-03-03 Lydia Wang Create the basic patch to support VT1708 codec */
27 /* 2006-03-14 Lydia Wang Modify hard code for some pin widget nid */
28 /* 2006-08-02 Lydia Wang Add support to VT1709 codec */
29 /* 2006-09-08 Lydia Wang Fix internal loopback recording source select bug */
30 /* 2007-09-12 Lydia Wang Add EAPD enable during driver initialization */
31 /* 2007-09-17 Lydia Wang Add VT1708B codec support */
32 /* 2007-11-14 Lydia Wang Add VT1708A codec HP and CD pin connect config */
33 /* 2008-02-03 Lydia Wang Fix Rear channels and Back channels inverse issue */
34 /* 2008-03-06 Lydia Wang Add VT1702 codec and VT1708S codec support */
35 /* 2008-04-09 Lydia Wang Add mute front speaker when HP plugin */
36 /* 2008-04-09 Lydia Wang Add Independent HP feature */
37 /* 2008-05-28 Lydia Wang Add second S/PDIF Out support for VT1702 */
38 /* 2008-09-15 Logan Li Add VT1708S Mic Boost workaround/backdoor */
39 /* 2009-02-16 Logan Li Add support for VT1718S */
40 /* 2009-03-13 Logan Li Add support for VT1716S */
41 /* 2009-04-14 Lydai Wang Add support for VT1828S and VT2020 */
42 /* 2009-07-08 Lydia Wang Add support for VT2002P */
43 /* 2009-07-21 Lydia Wang Add support for VT1812 */
44 /* 2009-09-19 Lydia Wang Add support for VT1818S */
45 /* */
46 /* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * */
47
48
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 "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 /* Pin Widget NID */
62 #define VT1708_HP_PIN_NID 0x20
63 #define VT1708_CD_PIN_NID 0x24
64
65 enum 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
90 struct via_spec {
91 struct hda_gen_spec gen;
92
93 /* codec parameterization */
94 const struct snd_kcontrol_new *mixers[6];
95 unsigned int num_mixers;
96
97 const struct hda_verb *init_verbs[5];
98 unsigned int num_iverbs;
99
100 /* HP mode source */
101 unsigned int dmic_enabled;
102 enum VIA_HDA_CODEC codec_type;
103
104 /* analog low-power control */
105 bool alc_mode;
106
107 /* work to check hp jack state */
108 int hp_work_active;
109 int vt1708_jack_detect;
110
111 unsigned int beep_amp;
112 };
113
114 static enum VIA_HDA_CODEC get_codec_type(struct hda_codec *codec);
115 static void via_playback_pcm_hook(struct hda_pcm_stream *hinfo,
116 struct hda_codec *codec,
117 struct snd_pcm_substream *substream,
118 int action);
119
120 static struct via_spec *via_new_spec(struct hda_codec *codec)
121 {
122 struct via_spec *spec;
123
124 spec = kzalloc(sizeof(*spec), GFP_KERNEL);
125 if (spec == NULL)
126 return NULL;
127
128 codec->spec = spec;
129 snd_hda_gen_spec_init(&spec->gen);
130 spec->codec_type = get_codec_type(codec);
131 /* VT1708BCE & VT1708S are almost same */
132 if (spec->codec_type == VT1708BCE)
133 spec->codec_type = VT1708S;
134 spec->gen.indep_hp = 1;
135 spec->gen.keep_eapd_on = 1;
136 spec->gen.pcm_playback_hook = via_playback_pcm_hook;
137 spec->gen.add_stereo_mix_input = HDA_HINT_STEREO_MIX_AUTO;
138 codec->power_save_node = 1;
139 spec->gen.power_down_unused = 1;
140 return spec;
141 }
142
143 static enum VIA_HDA_CODEC get_codec_type(struct hda_codec *codec)
144 {
145 u32 vendor_id = codec->core.vendor_id;
146 u16 ven_id = vendor_id >> 16;
147 u16 dev_id = vendor_id & 0xffff;
148 enum VIA_HDA_CODEC codec_type;
149
150 /* get codec type */
151 if (ven_id != 0x1106)
152 codec_type = UNKNOWN;
153 else if (dev_id >= 0x1708 && dev_id <= 0x170b)
154 codec_type = VT1708;
155 else if (dev_id >= 0xe710 && dev_id <= 0xe713)
156 codec_type = VT1709_10CH;
157 else if (dev_id >= 0xe714 && dev_id <= 0xe717)
158 codec_type = VT1709_6CH;
159 else if (dev_id >= 0xe720 && dev_id <= 0xe723) {
160 codec_type = VT1708B_8CH;
161 if (snd_hda_param_read(codec, 0x16, AC_PAR_CONNLIST_LEN) == 0x7)
162 codec_type = VT1708BCE;
163 } else if (dev_id >= 0xe724 && dev_id <= 0xe727)
164 codec_type = VT1708B_4CH;
165 else if ((dev_id & 0xfff) == 0x397
166 && (dev_id >> 12) < 8)
167 codec_type = VT1708S;
168 else if ((dev_id & 0xfff) == 0x398
169 && (dev_id >> 12) < 8)
170 codec_type = VT1702;
171 else if ((dev_id & 0xfff) == 0x428
172 && (dev_id >> 12) < 8)
173 codec_type = VT1718S;
174 else if (dev_id == 0x0433 || dev_id == 0xa721)
175 codec_type = VT1716S;
176 else if (dev_id == 0x0441 || dev_id == 0x4441)
177 codec_type = VT1718S;
178 else if (dev_id == 0x0438 || dev_id == 0x4438)
179 codec_type = VT2002P;
180 else if (dev_id == 0x0448)
181 codec_type = VT1812;
182 else if (dev_id == 0x0440)
183 codec_type = VT1708S;
184 else if ((dev_id & 0xfff) == 0x446)
185 codec_type = VT1802;
186 else if (dev_id == 0x4760)
187 codec_type = VT1705CF;
188 else if (dev_id == 0x4761 || dev_id == 0x4762)
189 codec_type = VT1808;
190 else
191 codec_type = UNKNOWN;
192 return codec_type;
193 };
194
195 static void analog_low_current_mode(struct hda_codec *codec);
196 static bool is_aa_path_mute(struct hda_codec *codec);
197
198 #define hp_detect_with_aa(codec) \
199 (snd_hda_get_bool_hint(codec, "analog_loopback_hp_detect") == 1 && \
200 !is_aa_path_mute(codec))
201
202 static void vt1708_stop_hp_work(struct hda_codec *codec)
203 {
204 struct via_spec *spec = codec->spec;
205 if (spec->codec_type != VT1708 || !spec->gen.autocfg.hp_outs)
206 return;
207 if (spec->hp_work_active) {
208 snd_hda_codec_write(codec, 0x1, 0, 0xf81, 1);
209 codec->jackpoll_interval = 0;
210 cancel_delayed_work_sync(&codec->jackpoll_work);
211 spec->hp_work_active = false;
212 }
213 }
214
215 static void vt1708_update_hp_work(struct hda_codec *codec)
216 {
217 struct via_spec *spec = codec->spec;
218 if (spec->codec_type != VT1708 || !spec->gen.autocfg.hp_outs)
219 return;
220 if (spec->vt1708_jack_detect) {
221 if (!spec->hp_work_active) {
222 codec->jackpoll_interval = msecs_to_jiffies(100);
223 snd_hda_codec_write(codec, 0x1, 0, 0xf81, 0);
224 schedule_delayed_work(&codec->jackpoll_work, 0);
225 spec->hp_work_active = true;
226 }
227 } else if (!hp_detect_with_aa(codec))
228 vt1708_stop_hp_work(codec);
229 }
230
231 static int via_pin_power_ctl_info(struct snd_kcontrol *kcontrol,
232 struct snd_ctl_elem_info *uinfo)
233 {
234 return snd_hda_enum_bool_helper_info(kcontrol, uinfo);
235 }
236
237 static int via_pin_power_ctl_get(struct snd_kcontrol *kcontrol,
238 struct snd_ctl_elem_value *ucontrol)
239 {
240 struct hda_codec *codec = snd_kcontrol_chip(kcontrol);
241 struct via_spec *spec = codec->spec;
242
243 ucontrol->value.enumerated.item[0] = spec->gen.power_down_unused;
244 return 0;
245 }
246
247 static int via_pin_power_ctl_put(struct snd_kcontrol *kcontrol,
248 struct snd_ctl_elem_value *ucontrol)
249 {
250 struct hda_codec *codec = snd_kcontrol_chip(kcontrol);
251 struct via_spec *spec = codec->spec;
252 bool val = !!ucontrol->value.enumerated.item[0];
253
254 if (val == spec->gen.power_down_unused)
255 return 0;
256 /* codec->power_save_node = val; */ /* widget PM seems yet broken */
257 spec->gen.power_down_unused = val;
258 analog_low_current_mode(codec);
259 return 1;
260 }
261
262 static const struct snd_kcontrol_new via_pin_power_ctl_enum[] = {
263 {
264 .iface = SNDRV_CTL_ELEM_IFACE_MIXER,
265 .name = "Dynamic Power-Control",
266 .info = via_pin_power_ctl_info,
267 .get = via_pin_power_ctl_get,
268 .put = via_pin_power_ctl_put,
269 },
270 {} /* terminator */
271 };
272
273 #ifdef CONFIG_SND_HDA_INPUT_BEEP
274 static inline void set_beep_amp(struct via_spec *spec, hda_nid_t nid,
275 int idx, int dir)
276 {
277 spec->gen.beep_nid = nid;
278 spec->beep_amp = HDA_COMPOSE_AMP_VAL(nid, 1, idx, dir);
279 }
280
281 /* additional beep mixers; the actual parameters are overwritten at build */
282 static const struct snd_kcontrol_new cxt_beep_mixer[] = {
283 HDA_CODEC_VOLUME_MONO("Beep Playback Volume", 0, 1, 0, HDA_OUTPUT),
284 HDA_CODEC_MUTE_BEEP_MONO("Beep Playback Switch", 0, 1, 0, HDA_OUTPUT),
285 { } /* end */
286 };
287
288 /* create beep controls if needed */
289 static int add_beep_ctls(struct hda_codec *codec)
290 {
291 struct via_spec *spec = codec->spec;
292 int err;
293
294 if (spec->beep_amp) {
295 const struct snd_kcontrol_new *knew;
296 for (knew = cxt_beep_mixer; knew->name; knew++) {
297 struct snd_kcontrol *kctl;
298 kctl = snd_ctl_new1(knew, codec);
299 if (!kctl)
300 return -ENOMEM;
301 kctl->private_value = spec->beep_amp;
302 err = snd_hda_ctl_add(codec, 0, kctl);
303 if (err < 0)
304 return err;
305 }
306 }
307 return 0;
308 }
309
310 static void auto_parse_beep(struct hda_codec *codec)
311 {
312 struct via_spec *spec = codec->spec;
313 hda_nid_t nid;
314
315 for_each_hda_codec_node(nid, codec)
316 if (get_wcaps_type(get_wcaps(codec, nid)) == AC_WID_BEEP) {
317 set_beep_amp(spec, nid, 0, HDA_OUTPUT);
318 break;
319 }
320 }
321 #else
322 #define set_beep_amp(spec, nid, idx, dir) /* NOP */
323 #define add_beep_ctls(codec) 0
324 #define auto_parse_beep(codec)
325 #endif
326
327 /* check AA path's mute status */
328 static bool is_aa_path_mute(struct hda_codec *codec)
329 {
330 struct via_spec *spec = codec->spec;
331 const struct hda_amp_list *p;
332 int ch, v;
333
334 p = spec->gen.loopback.amplist;
335 if (!p)
336 return true;
337 for (; p->nid; p++) {
338 for (ch = 0; ch < 2; ch++) {
339 v = snd_hda_codec_amp_read(codec, p->nid, ch, p->dir,
340 p->idx);
341 if (!(v & HDA_AMP_MUTE) && v > 0)
342 return false;
343 }
344 }
345 return true;
346 }
347
348 /* enter/exit analog low-current mode */
349 static void __analog_low_current_mode(struct hda_codec *codec, bool force)
350 {
351 struct via_spec *spec = codec->spec;
352 bool enable;
353 unsigned int verb, parm;
354
355 if (!codec->power_save_node)
356 enable = false;
357 else
358 enable = is_aa_path_mute(codec) && !spec->gen.active_streams;
359 if (enable == spec->alc_mode && !force)
360 return;
361 spec->alc_mode = enable;
362
363 /* decide low current mode's verb & parameter */
364 switch (spec->codec_type) {
365 case VT1708B_8CH:
366 case VT1708B_4CH:
367 verb = 0xf70;
368 parm = enable ? 0x02 : 0x00; /* 0x02: 2/3x, 0x00: 1x */
369 break;
370 case VT1708S:
371 case VT1718S:
372 case VT1716S:
373 verb = 0xf73;
374 parm = enable ? 0x51 : 0xe1; /* 0x51: 4/28x, 0xe1: 1x */
375 break;
376 case VT1702:
377 verb = 0xf73;
378 parm = enable ? 0x01 : 0x1d; /* 0x01: 4/40x, 0x1d: 1x */
379 break;
380 case VT2002P:
381 case VT1812:
382 case VT1802:
383 verb = 0xf93;
384 parm = enable ? 0x00 : 0xe0; /* 0x00: 4/40x, 0xe0: 1x */
385 break;
386 case VT1705CF:
387 case VT1808:
388 verb = 0xf82;
389 parm = enable ? 0x00 : 0xe0; /* 0x00: 4/40x, 0xe0: 1x */
390 break;
391 default:
392 return; /* other codecs are not supported */
393 }
394 /* send verb */
395 snd_hda_codec_write(codec, codec->core.afg, 0, verb, parm);
396 }
397
398 static void analog_low_current_mode(struct hda_codec *codec)
399 {
400 return __analog_low_current_mode(codec, false);
401 }
402
403 static int via_build_controls(struct hda_codec *codec)
404 {
405 struct via_spec *spec = codec->spec;
406 int err, i;
407
408 err = snd_hda_gen_build_controls(codec);
409 if (err < 0)
410 return err;
411
412 err = add_beep_ctls(codec);
413 if (err < 0)
414 return err;
415
416 spec->mixers[spec->num_mixers++] = via_pin_power_ctl_enum;
417
418 for (i = 0; i < spec->num_mixers; i++) {
419 err = snd_hda_add_new_ctls(codec, spec->mixers[i]);
420 if (err < 0)
421 return err;
422 }
423
424 return 0;
425 }
426
427 static void via_playback_pcm_hook(struct hda_pcm_stream *hinfo,
428 struct hda_codec *codec,
429 struct snd_pcm_substream *substream,
430 int action)
431 {
432 analog_low_current_mode(codec);
433 vt1708_update_hp_work(codec);
434 }
435
436 static void via_free(struct hda_codec *codec)
437 {
438 vt1708_stop_hp_work(codec);
439 snd_hda_gen_free(codec);
440 }
441
442 #ifdef CONFIG_PM
443 static int via_suspend(struct hda_codec *codec)
444 {
445 struct via_spec *spec = codec->spec;
446 vt1708_stop_hp_work(codec);
447
448 /* Fix pop noise on headphones */
449 if (spec->codec_type == VT1802)
450 snd_hda_shutup_pins(codec);
451
452 return 0;
453 }
454
455 static int via_resume(struct hda_codec *codec)
456 {
457 /* some delay here to make jack detection working (bko#98921) */
458 msleep(10);
459 codec->patch_ops.init(codec);
460 regcache_sync(codec->core.regmap);
461 return 0;
462 }
463 #endif
464
465 #ifdef CONFIG_PM
466 static int via_check_power_status(struct hda_codec *codec, hda_nid_t nid)
467 {
468 struct via_spec *spec = codec->spec;
469 analog_low_current_mode(codec);
470 vt1708_update_hp_work(codec);
471 return snd_hda_check_amp_list_power(codec, &spec->gen.loopback, nid);
472 }
473 #endif
474
475 /*
476 */
477
478 static int via_init(struct hda_codec *codec);
479
480 static const struct hda_codec_ops via_patch_ops = {
481 .build_controls = via_build_controls,
482 .build_pcms = snd_hda_gen_build_pcms,
483 .init = via_init,
484 .free = via_free,
485 .unsol_event = snd_hda_jack_unsol_event,
486 .stream_pm = snd_hda_gen_stream_pm,
487 #ifdef CONFIG_PM
488 .suspend = via_suspend,
489 .resume = via_resume,
490 .check_power_status = via_check_power_status,
491 #endif
492 };
493
494
495 static const struct hda_verb vt1708_init_verbs[] = {
496 /* power down jack detect function */
497 {0x1, 0xf81, 0x1},
498 { }
499 };
500 static void vt1708_set_pinconfig_connect(struct hda_codec *codec, hda_nid_t nid)
501 {
502 unsigned int def_conf;
503 unsigned char seqassoc;
504
505 def_conf = snd_hda_codec_get_pincfg(codec, nid);
506 seqassoc = (unsigned char) get_defcfg_association(def_conf);
507 seqassoc = (seqassoc << 4) | get_defcfg_sequence(def_conf);
508 if (get_defcfg_connect(def_conf) == AC_JACK_PORT_NONE
509 && (seqassoc == 0xf0 || seqassoc == 0xff)) {
510 def_conf = def_conf & (~(AC_JACK_PORT_BOTH << 30));
511 snd_hda_codec_set_pincfg(codec, nid, def_conf);
512 }
513
514 return;
515 }
516
517 static int vt1708_jack_detect_get(struct snd_kcontrol *kcontrol,
518 struct snd_ctl_elem_value *ucontrol)
519 {
520 struct hda_codec *codec = snd_kcontrol_chip(kcontrol);
521 struct via_spec *spec = codec->spec;
522
523 if (spec->codec_type != VT1708)
524 return 0;
525 ucontrol->value.integer.value[0] = spec->vt1708_jack_detect;
526 return 0;
527 }
528
529 static int vt1708_jack_detect_put(struct snd_kcontrol *kcontrol,
530 struct snd_ctl_elem_value *ucontrol)
531 {
532 struct hda_codec *codec = snd_kcontrol_chip(kcontrol);
533 struct via_spec *spec = codec->spec;
534 int val;
535
536 if (spec->codec_type != VT1708)
537 return 0;
538 val = !!ucontrol->value.integer.value[0];
539 if (spec->vt1708_jack_detect == val)
540 return 0;
541 spec->vt1708_jack_detect = val;
542 vt1708_update_hp_work(codec);
543 return 1;
544 }
545
546 static const struct snd_kcontrol_new vt1708_jack_detect_ctl[] = {
547 {
548 .iface = SNDRV_CTL_ELEM_IFACE_MIXER,
549 .name = "Jack Detect",
550 .count = 1,
551 .info = snd_ctl_boolean_mono_info,
552 .get = vt1708_jack_detect_get,
553 .put = vt1708_jack_detect_put,
554 },
555 {} /* terminator */
556 };
557
558 static const struct badness_table via_main_out_badness = {
559 .no_primary_dac = 0x10000,
560 .no_dac = 0x4000,
561 .shared_primary = 0x10000,
562 .shared_surr = 0x20,
563 .shared_clfe = 0x20,
564 .shared_surr_main = 0x20,
565 };
566 static const struct badness_table via_extra_out_badness = {
567 .no_primary_dac = 0x4000,
568 .no_dac = 0x4000,
569 .shared_primary = 0x12,
570 .shared_surr = 0x20,
571 .shared_clfe = 0x20,
572 .shared_surr_main = 0x10,
573 };
574
575 static int via_parse_auto_config(struct hda_codec *codec)
576 {
577 struct via_spec *spec = codec->spec;
578 int err;
579
580 spec->gen.main_out_badness = &via_main_out_badness;
581 spec->gen.extra_out_badness = &via_extra_out_badness;
582
583 err = snd_hda_parse_pin_defcfg(codec, &spec->gen.autocfg, NULL, 0);
584 if (err < 0)
585 return err;
586
587 auto_parse_beep(codec);
588
589 err = snd_hda_gen_parse_auto_config(codec, &spec->gen.autocfg);
590 if (err < 0)
591 return err;
592
593 /* disable widget PM at start for compatibility */
594 codec->power_save_node = 0;
595 spec->gen.power_down_unused = 0;
596 return 0;
597 }
598
599 static int via_init(struct hda_codec *codec)
600 {
601 struct via_spec *spec = codec->spec;
602 int i;
603
604 for (i = 0; i < spec->num_iverbs; i++)
605 snd_hda_sequence_write(codec, spec->init_verbs[i]);
606
607 /* init power states */
608 __analog_low_current_mode(codec, true);
609
610 snd_hda_gen_init(codec);
611
612 vt1708_update_hp_work(codec);
613
614 return 0;
615 }
616
617 static int vt1708_build_controls(struct hda_codec *codec)
618 {
619 /* In order not to create "Phantom Jack" controls,
620 temporary enable jackpoll */
621 int err;
622 int old_interval = codec->jackpoll_interval;
623 codec->jackpoll_interval = msecs_to_jiffies(100);
624 err = via_build_controls(codec);
625 codec->jackpoll_interval = old_interval;
626 return err;
627 }
628
629 static int vt1708_build_pcms(struct hda_codec *codec)
630 {
631 struct via_spec *spec = codec->spec;
632 int i, err;
633
634 err = snd_hda_gen_build_pcms(codec);
635 if (err < 0 || codec->core.vendor_id != 0x11061708)
636 return err;
637
638 /* We got noisy outputs on the right channel on VT1708 when
639 * 24bit samples are used. Until any workaround is found,
640 * disable the 24bit format, so far.
641 */
642 for (i = 0; i < ARRAY_SIZE(spec->gen.pcm_rec); i++) {
643 struct hda_pcm *info = spec->gen.pcm_rec[i];
644 if (!info)
645 continue;
646 if (!info->stream[SNDRV_PCM_STREAM_PLAYBACK].substreams ||
647 info->pcm_type != HDA_PCM_TYPE_AUDIO)
648 continue;
649 info->stream[SNDRV_PCM_STREAM_PLAYBACK].formats =
650 SNDRV_PCM_FMTBIT_S16_LE;
651 }
652
653 return 0;
654 }
655
656 static int patch_vt1708(struct hda_codec *codec)
657 {
658 struct via_spec *spec;
659 int err;
660
661 /* create a codec specific record */
662 spec = via_new_spec(codec);
663 if (spec == NULL)
664 return -ENOMEM;
665
666 spec->gen.mixer_nid = 0x17;
667
668 /* set jackpoll_interval while parsing the codec */
669 codec->jackpoll_interval = msecs_to_jiffies(100);
670 spec->vt1708_jack_detect = 1;
671
672 /* don't support the input jack switching due to lack of unsol event */
673 /* (it may work with polling, though, but it needs testing) */
674 spec->gen.suppress_auto_mic = 1;
675 /* Some machines show the broken speaker mute */
676 spec->gen.auto_mute_via_amp = 1;
677
678 /* Add HP and CD pin config connect bit re-config action */
679 vt1708_set_pinconfig_connect(codec, VT1708_HP_PIN_NID);
680 vt1708_set_pinconfig_connect(codec, VT1708_CD_PIN_NID);
681
682 /* automatic parse from the BIOS config */
683 err = via_parse_auto_config(codec);
684 if (err < 0) {
685 via_free(codec);
686 return err;
687 }
688
689 /* add jack detect on/off control */
690 spec->mixers[spec->num_mixers++] = vt1708_jack_detect_ctl;
691
692 spec->init_verbs[spec->num_iverbs++] = vt1708_init_verbs;
693
694 codec->patch_ops = via_patch_ops;
695 codec->patch_ops.build_controls = vt1708_build_controls;
696 codec->patch_ops.build_pcms = vt1708_build_pcms;
697
698 /* clear jackpoll_interval again; it's set dynamically */
699 codec->jackpoll_interval = 0;
700
701 return 0;
702 }
703
704 static int patch_vt1709(struct hda_codec *codec)
705 {
706 struct via_spec *spec;
707 int err;
708
709 /* create a codec specific record */
710 spec = via_new_spec(codec);
711 if (spec == NULL)
712 return -ENOMEM;
713
714 spec->gen.mixer_nid = 0x18;
715
716 err = via_parse_auto_config(codec);
717 if (err < 0) {
718 via_free(codec);
719 return err;
720 }
721
722 codec->patch_ops = via_patch_ops;
723
724 return 0;
725 }
726
727 static int patch_vt1708S(struct hda_codec *codec);
728 static int patch_vt1708B(struct hda_codec *codec)
729 {
730 struct via_spec *spec;
731 int err;
732
733 if (get_codec_type(codec) == VT1708BCE)
734 return patch_vt1708S(codec);
735
736 /* create a codec specific record */
737 spec = via_new_spec(codec);
738 if (spec == NULL)
739 return -ENOMEM;
740
741 spec->gen.mixer_nid = 0x16;
742
743 /* automatic parse from the BIOS config */
744 err = via_parse_auto_config(codec);
745 if (err < 0) {
746 via_free(codec);
747 return err;
748 }
749
750 codec->patch_ops = via_patch_ops;
751 return 0;
752 }
753
754 /* Patch for VT1708S */
755 static const struct hda_verb vt1708S_init_verbs[] = {
756 /* Enable Mic Boost Volume backdoor */
757 {0x1, 0xf98, 0x1},
758 /* don't bybass mixer */
759 {0x1, 0xf88, 0xc0},
760 { }
761 };
762
763 static void override_mic_boost(struct hda_codec *codec, hda_nid_t pin,
764 int offset, int num_steps, int step_size)
765 {
766 snd_hda_override_wcaps(codec, pin,
767 get_wcaps(codec, pin) | AC_WCAP_IN_AMP);
768 snd_hda_override_amp_caps(codec, pin, HDA_INPUT,
769 (offset << AC_AMPCAP_OFFSET_SHIFT) |
770 (num_steps << AC_AMPCAP_NUM_STEPS_SHIFT) |
771 (step_size << AC_AMPCAP_STEP_SIZE_SHIFT) |
772 (0 << AC_AMPCAP_MUTE_SHIFT));
773 }
774
775 static int patch_vt1708S(struct hda_codec *codec)
776 {
777 struct via_spec *spec;
778 int err;
779
780 /* create a codec specific record */
781 spec = via_new_spec(codec);
782 if (spec == NULL)
783 return -ENOMEM;
784
785 spec->gen.mixer_nid = 0x16;
786 override_mic_boost(codec, 0x1a, 0, 3, 40);
787 override_mic_boost(codec, 0x1e, 0, 3, 40);
788
789 /* correct names for VT1708BCE */
790 if (get_codec_type(codec) == VT1708BCE) {
791 kfree(codec->core.chip_name);
792 codec->core.chip_name = kstrdup("VT1708BCE", GFP_KERNEL);
793 snprintf(codec->card->mixername,
794 sizeof(codec->card->mixername),
795 "%s %s", codec->core.vendor_name, codec->core.chip_name);
796 }
797 /* correct names for VT1705 */
798 if (codec->core.vendor_id == 0x11064397) {
799 kfree(codec->core.chip_name);
800 codec->core.chip_name = kstrdup("VT1705", GFP_KERNEL);
801 snprintf(codec->card->mixername,
802 sizeof(codec->card->mixername),
803 "%s %s", codec->core.vendor_name, codec->core.chip_name);
804 }
805
806 /* automatic parse from the BIOS config */
807 err = via_parse_auto_config(codec);
808 if (err < 0) {
809 via_free(codec);
810 return err;
811 }
812
813 spec->init_verbs[spec->num_iverbs++] = vt1708S_init_verbs;
814
815 codec->patch_ops = via_patch_ops;
816 return 0;
817 }
818
819 /* Patch for VT1702 */
820
821 static const struct hda_verb vt1702_init_verbs[] = {
822 /* mixer enable */
823 {0x1, 0xF88, 0x3},
824 /* GPIO 0~2 */
825 {0x1, 0xF82, 0x3F},
826 { }
827 };
828
829 static int patch_vt1702(struct hda_codec *codec)
830 {
831 struct via_spec *spec;
832 int err;
833
834 /* create a codec specific record */
835 spec = via_new_spec(codec);
836 if (spec == NULL)
837 return -ENOMEM;
838
839 spec->gen.mixer_nid = 0x1a;
840
841 /* limit AA path volume to 0 dB */
842 snd_hda_override_amp_caps(codec, 0x1A, HDA_INPUT,
843 (0x17 << AC_AMPCAP_OFFSET_SHIFT) |
844 (0x17 << AC_AMPCAP_NUM_STEPS_SHIFT) |
845 (0x5 << AC_AMPCAP_STEP_SIZE_SHIFT) |
846 (1 << AC_AMPCAP_MUTE_SHIFT));
847
848 /* automatic parse from the BIOS config */
849 err = via_parse_auto_config(codec);
850 if (err < 0) {
851 via_free(codec);
852 return err;
853 }
854
855 spec->init_verbs[spec->num_iverbs++] = vt1702_init_verbs;
856
857 codec->patch_ops = via_patch_ops;
858 return 0;
859 }
860
861 /* Patch for VT1718S */
862
863 static const struct hda_verb vt1718S_init_verbs[] = {
864 /* Enable MW0 adjust Gain 5 */
865 {0x1, 0xfb2, 0x10},
866 /* Enable Boost Volume backdoor */
867 {0x1, 0xf88, 0x8},
868
869 { }
870 };
871
872 /* Add a connection to the primary DAC from AA-mixer for some codecs
873 * This isn't listed from the raw info, but the chip has a secret connection.
874 */
875 static int add_secret_dac_path(struct hda_codec *codec)
876 {
877 struct via_spec *spec = codec->spec;
878 int i, nums;
879 hda_nid_t conn[8];
880 hda_nid_t nid;
881
882 if (!spec->gen.mixer_nid)
883 return 0;
884 nums = snd_hda_get_connections(codec, spec->gen.mixer_nid, conn,
885 ARRAY_SIZE(conn) - 1);
886 for (i = 0; i < nums; i++) {
887 if (get_wcaps_type(get_wcaps(codec, conn[i])) == AC_WID_AUD_OUT)
888 return 0;
889 }
890
891 /* find the primary DAC and add to the connection list */
892 for_each_hda_codec_node(nid, codec) {
893 unsigned int caps = get_wcaps(codec, nid);
894 if (get_wcaps_type(caps) == AC_WID_AUD_OUT &&
895 !(caps & AC_WCAP_DIGITAL)) {
896 conn[nums++] = nid;
897 return snd_hda_override_conn_list(codec,
898 spec->gen.mixer_nid,
899 nums, conn);
900 }
901 }
902 return 0;
903 }
904
905
906 static int patch_vt1718S(struct hda_codec *codec)
907 {
908 struct via_spec *spec;
909 int err;
910
911 /* create a codec specific record */
912 spec = via_new_spec(codec);
913 if (spec == NULL)
914 return -ENOMEM;
915
916 spec->gen.mixer_nid = 0x21;
917 override_mic_boost(codec, 0x2b, 0, 3, 40);
918 override_mic_boost(codec, 0x29, 0, 3, 40);
919 add_secret_dac_path(codec);
920
921 /* automatic parse from the BIOS config */
922 err = via_parse_auto_config(codec);
923 if (err < 0) {
924 via_free(codec);
925 return err;
926 }
927
928 spec->init_verbs[spec->num_iverbs++] = vt1718S_init_verbs;
929
930 codec->patch_ops = via_patch_ops;
931 return 0;
932 }
933
934 /* Patch for VT1716S */
935
936 static int vt1716s_dmic_info(struct snd_kcontrol *kcontrol,
937 struct snd_ctl_elem_info *uinfo)
938 {
939 uinfo->type = SNDRV_CTL_ELEM_TYPE_BOOLEAN;
940 uinfo->count = 1;
941 uinfo->value.integer.min = 0;
942 uinfo->value.integer.max = 1;
943 return 0;
944 }
945
946 static int vt1716s_dmic_get(struct snd_kcontrol *kcontrol,
947 struct snd_ctl_elem_value *ucontrol)
948 {
949 struct hda_codec *codec = snd_kcontrol_chip(kcontrol);
950 int index = 0;
951
952 index = snd_hda_codec_read(codec, 0x26, 0,
953 AC_VERB_GET_CONNECT_SEL, 0);
954 if (index != -1)
955 *ucontrol->value.integer.value = index;
956
957 return 0;
958 }
959
960 static int vt1716s_dmic_put(struct snd_kcontrol *kcontrol,
961 struct snd_ctl_elem_value *ucontrol)
962 {
963 struct hda_codec *codec = snd_kcontrol_chip(kcontrol);
964 struct via_spec *spec = codec->spec;
965 int index = *ucontrol->value.integer.value;
966
967 snd_hda_codec_write(codec, 0x26, 0,
968 AC_VERB_SET_CONNECT_SEL, index);
969 spec->dmic_enabled = index;
970 return 1;
971 }
972
973 static const struct snd_kcontrol_new vt1716s_dmic_mixer[] = {
974 HDA_CODEC_VOLUME("Digital Mic Capture Volume", 0x22, 0x0, HDA_INPUT),
975 {
976 .iface = SNDRV_CTL_ELEM_IFACE_MIXER,
977 .name = "Digital Mic Capture Switch",
978 .subdevice = HDA_SUBDEV_NID_FLAG | 0x26,
979 .count = 1,
980 .info = vt1716s_dmic_info,
981 .get = vt1716s_dmic_get,
982 .put = vt1716s_dmic_put,
983 },
984 {} /* end */
985 };
986
987
988 /* mono-out mixer elements */
989 static const struct snd_kcontrol_new vt1716S_mono_out_mixer[] = {
990 HDA_CODEC_MUTE("Mono Playback Switch", 0x2a, 0x0, HDA_OUTPUT),
991 { } /* end */
992 };
993
994 static const struct hda_verb vt1716S_init_verbs[] = {
995 /* Enable Boost Volume backdoor */
996 {0x1, 0xf8a, 0x80},
997 /* don't bybass mixer */
998 {0x1, 0xf88, 0xc0},
999 /* Enable mono output */
1000 {0x1, 0xf90, 0x08},
1001 { }
1002 };
1003
1004 static int patch_vt1716S(struct hda_codec *codec)
1005 {
1006 struct via_spec *spec;
1007 int err;
1008
1009 /* create a codec specific record */
1010 spec = via_new_spec(codec);
1011 if (spec == NULL)
1012 return -ENOMEM;
1013
1014 spec->gen.mixer_nid = 0x16;
1015 override_mic_boost(codec, 0x1a, 0, 3, 40);
1016 override_mic_boost(codec, 0x1e, 0, 3, 40);
1017
1018 /* automatic parse from the BIOS config */
1019 err = via_parse_auto_config(codec);
1020 if (err < 0) {
1021 via_free(codec);
1022 return err;
1023 }
1024
1025 spec->init_verbs[spec->num_iverbs++] = vt1716S_init_verbs;
1026
1027 spec->mixers[spec->num_mixers++] = vt1716s_dmic_mixer;
1028 spec->mixers[spec->num_mixers++] = vt1716S_mono_out_mixer;
1029
1030 codec->patch_ops = via_patch_ops;
1031 return 0;
1032 }
1033
1034 /* for vt2002P */
1035
1036 static const struct hda_verb vt2002P_init_verbs[] = {
1037 /* Class-D speaker related verbs */
1038 {0x1, 0xfe0, 0x4},
1039 {0x1, 0xfe9, 0x80},
1040 {0x1, 0xfe2, 0x22},
1041 /* Enable Boost Volume backdoor */
1042 {0x1, 0xfb9, 0x24},
1043 /* Enable AOW0 to MW9 */
1044 {0x1, 0xfb8, 0x88},
1045 { }
1046 };
1047
1048 static const struct hda_verb vt1802_init_verbs[] = {
1049 /* Enable Boost Volume backdoor */
1050 {0x1, 0xfb9, 0x24},
1051 /* Enable AOW0 to MW9 */
1052 {0x1, 0xfb8, 0x88},
1053 { }
1054 };
1055
1056 /*
1057 * pin fix-up
1058 */
1059 enum {
1060 VIA_FIXUP_INTMIC_BOOST,
1061 VIA_FIXUP_ASUS_G75,
1062 };
1063
1064 static void via_fixup_intmic_boost(struct hda_codec *codec,
1065 const struct hda_fixup *fix, int action)
1066 {
1067 if (action == HDA_FIXUP_ACT_PRE_PROBE)
1068 override_mic_boost(codec, 0x30, 0, 2, 40);
1069 }
1070
1071 static const struct hda_fixup via_fixups[] = {
1072 [VIA_FIXUP_INTMIC_BOOST] = {
1073 .type = HDA_FIXUP_FUNC,
1074 .v.func = via_fixup_intmic_boost,
1075 },
1076 [VIA_FIXUP_ASUS_G75] = {
1077 .type = HDA_FIXUP_PINS,
1078 .v.pins = (const struct hda_pintbl[]) {
1079 /* set 0x24 and 0x33 as speakers */
1080 { 0x24, 0x991301f0 },
1081 { 0x33, 0x991301f1 }, /* subwoofer */
1082 { }
1083 }
1084 },
1085 };
1086
1087 static const struct snd_pci_quirk vt2002p_fixups[] = {
1088 SND_PCI_QUIRK(0x1043, 0x1487, "Asus G75", VIA_FIXUP_ASUS_G75),
1089 SND_PCI_QUIRK(0x1043, 0x8532, "Asus X202E", VIA_FIXUP_INTMIC_BOOST),
1090 {}
1091 };
1092
1093 /* NIDs 0x24 and 0x33 on VT1802 have connections to non-existing NID 0x3e
1094 * Replace this with mixer NID 0x1c
1095 */
1096 static void fix_vt1802_connections(struct hda_codec *codec)
1097 {
1098 static hda_nid_t conn_24[] = { 0x14, 0x1c };
1099 static hda_nid_t conn_33[] = { 0x1c };
1100
1101 snd_hda_override_conn_list(codec, 0x24, ARRAY_SIZE(conn_24), conn_24);
1102 snd_hda_override_conn_list(codec, 0x33, ARRAY_SIZE(conn_33), conn_33);
1103 }
1104
1105 /* patch for vt2002P */
1106 static int patch_vt2002P(struct hda_codec *codec)
1107 {
1108 struct via_spec *spec;
1109 int err;
1110
1111 /* create a codec specific record */
1112 spec = via_new_spec(codec);
1113 if (spec == NULL)
1114 return -ENOMEM;
1115
1116 spec->gen.mixer_nid = 0x21;
1117 override_mic_boost(codec, 0x2b, 0, 3, 40);
1118 override_mic_boost(codec, 0x29, 0, 3, 40);
1119 if (spec->codec_type == VT1802)
1120 fix_vt1802_connections(codec);
1121 add_secret_dac_path(codec);
1122
1123 snd_hda_pick_fixup(codec, NULL, vt2002p_fixups, via_fixups);
1124 snd_hda_apply_fixup(codec, HDA_FIXUP_ACT_PRE_PROBE);
1125
1126 /* automatic parse from the BIOS config */
1127 err = via_parse_auto_config(codec);
1128 if (err < 0) {
1129 via_free(codec);
1130 return err;
1131 }
1132
1133 if (spec->codec_type == VT1802)
1134 spec->init_verbs[spec->num_iverbs++] = vt1802_init_verbs;
1135 else
1136 spec->init_verbs[spec->num_iverbs++] = vt2002P_init_verbs;
1137
1138 codec->patch_ops = via_patch_ops;
1139 return 0;
1140 }
1141
1142 /* for vt1812 */
1143
1144 static const struct hda_verb vt1812_init_verbs[] = {
1145 /* Enable Boost Volume backdoor */
1146 {0x1, 0xfb9, 0x24},
1147 /* Enable AOW0 to MW9 */
1148 {0x1, 0xfb8, 0xa8},
1149 { }
1150 };
1151
1152 /* patch for vt1812 */
1153 static int patch_vt1812(struct hda_codec *codec)
1154 {
1155 struct via_spec *spec;
1156 int err;
1157
1158 /* create a codec specific record */
1159 spec = via_new_spec(codec);
1160 if (spec == NULL)
1161 return -ENOMEM;
1162
1163 spec->gen.mixer_nid = 0x21;
1164 override_mic_boost(codec, 0x2b, 0, 3, 40);
1165 override_mic_boost(codec, 0x29, 0, 3, 40);
1166 add_secret_dac_path(codec);
1167
1168 /* automatic parse from the BIOS config */
1169 err = via_parse_auto_config(codec);
1170 if (err < 0) {
1171 via_free(codec);
1172 return err;
1173 }
1174
1175 spec->init_verbs[spec->num_iverbs++] = vt1812_init_verbs;
1176
1177 codec->patch_ops = via_patch_ops;
1178 return 0;
1179 }
1180
1181 /* patch for vt3476 */
1182
1183 static const struct hda_verb vt3476_init_verbs[] = {
1184 /* Enable DMic 8/16/32K */
1185 {0x1, 0xF7B, 0x30},
1186 /* Enable Boost Volume backdoor */
1187 {0x1, 0xFB9, 0x20},
1188 /* Enable AOW-MW9 path */
1189 {0x1, 0xFB8, 0x10},
1190 { }
1191 };
1192
1193 static int patch_vt3476(struct hda_codec *codec)
1194 {
1195 struct via_spec *spec;
1196 int err;
1197
1198 /* create a codec specific record */
1199 spec = via_new_spec(codec);
1200 if (spec == NULL)
1201 return -ENOMEM;
1202
1203 spec->gen.mixer_nid = 0x3f;
1204 add_secret_dac_path(codec);
1205
1206 /* automatic parse from the BIOS config */
1207 err = via_parse_auto_config(codec);
1208 if (err < 0) {
1209 via_free(codec);
1210 return err;
1211 }
1212
1213 spec->init_verbs[spec->num_iverbs++] = vt3476_init_verbs;
1214
1215 codec->patch_ops = via_patch_ops;
1216 return 0;
1217 }
1218
1219 /*
1220 * patch entries
1221 */
1222 static const struct hda_codec_preset snd_hda_preset_via[] = {
1223 { .id = 0x11061708, .name = "VT1708", .patch = patch_vt1708},
1224 { .id = 0x11061709, .name = "VT1708", .patch = patch_vt1708},
1225 { .id = 0x1106170a, .name = "VT1708", .patch = patch_vt1708},
1226 { .id = 0x1106170b, .name = "VT1708", .patch = patch_vt1708},
1227 { .id = 0x1106e710, .name = "VT1709 10-Ch",
1228 .patch = patch_vt1709},
1229 { .id = 0x1106e711, .name = "VT1709 10-Ch",
1230 .patch = patch_vt1709},
1231 { .id = 0x1106e712, .name = "VT1709 10-Ch",
1232 .patch = patch_vt1709},
1233 { .id = 0x1106e713, .name = "VT1709 10-Ch",
1234 .patch = patch_vt1709},
1235 { .id = 0x1106e714, .name = "VT1709 6-Ch",
1236 .patch = patch_vt1709},
1237 { .id = 0x1106e715, .name = "VT1709 6-Ch",
1238 .patch = patch_vt1709},
1239 { .id = 0x1106e716, .name = "VT1709 6-Ch",
1240 .patch = patch_vt1709},
1241 { .id = 0x1106e717, .name = "VT1709 6-Ch",
1242 .patch = patch_vt1709},
1243 { .id = 0x1106e720, .name = "VT1708B 8-Ch",
1244 .patch = patch_vt1708B},
1245 { .id = 0x1106e721, .name = "VT1708B 8-Ch",
1246 .patch = patch_vt1708B},
1247 { .id = 0x1106e722, .name = "VT1708B 8-Ch",
1248 .patch = patch_vt1708B},
1249 { .id = 0x1106e723, .name = "VT1708B 8-Ch",
1250 .patch = patch_vt1708B},
1251 { .id = 0x1106e724, .name = "VT1708B 4-Ch",
1252 .patch = patch_vt1708B},
1253 { .id = 0x1106e725, .name = "VT1708B 4-Ch",
1254 .patch = patch_vt1708B},
1255 { .id = 0x1106e726, .name = "VT1708B 4-Ch",
1256 .patch = patch_vt1708B},
1257 { .id = 0x1106e727, .name = "VT1708B 4-Ch",
1258 .patch = patch_vt1708B},
1259 { .id = 0x11060397, .name = "VT1708S",
1260 .patch = patch_vt1708S},
1261 { .id = 0x11061397, .name = "VT1708S",
1262 .patch = patch_vt1708S},
1263 { .id = 0x11062397, .name = "VT1708S",
1264 .patch = patch_vt1708S},
1265 { .id = 0x11063397, .name = "VT1708S",
1266 .patch = patch_vt1708S},
1267 { .id = 0x11064397, .name = "VT1705",
1268 .patch = patch_vt1708S},
1269 { .id = 0x11065397, .name = "VT1708S",
1270 .patch = patch_vt1708S},
1271 { .id = 0x11066397, .name = "VT1708S",
1272 .patch = patch_vt1708S},
1273 { .id = 0x11067397, .name = "VT1708S",
1274 .patch = patch_vt1708S},
1275 { .id = 0x11060398, .name = "VT1702",
1276 .patch = patch_vt1702},
1277 { .id = 0x11061398, .name = "VT1702",
1278 .patch = patch_vt1702},
1279 { .id = 0x11062398, .name = "VT1702",
1280 .patch = patch_vt1702},
1281 { .id = 0x11063398, .name = "VT1702",
1282 .patch = patch_vt1702},
1283 { .id = 0x11064398, .name = "VT1702",
1284 .patch = patch_vt1702},
1285 { .id = 0x11065398, .name = "VT1702",
1286 .patch = patch_vt1702},
1287 { .id = 0x11066398, .name = "VT1702",
1288 .patch = patch_vt1702},
1289 { .id = 0x11067398, .name = "VT1702",
1290 .patch = patch_vt1702},
1291 { .id = 0x11060428, .name = "VT1718S",
1292 .patch = patch_vt1718S},
1293 { .id = 0x11064428, .name = "VT1718S",
1294 .patch = patch_vt1718S},
1295 { .id = 0x11060441, .name = "VT2020",
1296 .patch = patch_vt1718S},
1297 { .id = 0x11064441, .name = "VT1828S",
1298 .patch = patch_vt1718S},
1299 { .id = 0x11060433, .name = "VT1716S",
1300 .patch = patch_vt1716S},
1301 { .id = 0x1106a721, .name = "VT1716S",
1302 .patch = patch_vt1716S},
1303 { .id = 0x11060438, .name = "VT2002P", .patch = patch_vt2002P},
1304 { .id = 0x11064438, .name = "VT2002P", .patch = patch_vt2002P},
1305 { .id = 0x11060448, .name = "VT1812", .patch = patch_vt1812},
1306 { .id = 0x11060440, .name = "VT1818S",
1307 .patch = patch_vt1708S},
1308 { .id = 0x11060446, .name = "VT1802",
1309 .patch = patch_vt2002P},
1310 { .id = 0x11068446, .name = "VT1802",
1311 .patch = patch_vt2002P},
1312 { .id = 0x11064760, .name = "VT1705CF",
1313 .patch = patch_vt3476},
1314 { .id = 0x11064761, .name = "VT1708SCE",
1315 .patch = patch_vt3476},
1316 { .id = 0x11064762, .name = "VT1808",
1317 .patch = patch_vt3476},
1318 {} /* terminator */
1319 };
1320
1321 MODULE_ALIAS("snd-hda-codec-id:1106*");
1322
1323 static struct hda_codec_driver via_driver = {
1324 .preset = snd_hda_preset_via,
1325 };
1326
1327 MODULE_LICENSE("GPL");
1328 MODULE_DESCRIPTION("VIA HD-audio codec");
1329
1330 module_hda_codec_driver(via_driver);
Linux with added FPC-III support