kernel/sound/pci/hda/patch_via.c

   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);