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         /* HP mode source */
  94         unsigned int dmic_enabled;
  95         enum VIA_HDA_CODEC codec_type;
  96
  97         /* analog low-power control */
  98         bool alc_mode;
  99
 100         /* work to check hp jack state */
 101         int hp_work_active;
 102         int vt1708_jack_detect;
 103 };
 104
 105 static enum VIA_HDA_CODEC get_codec_type(struct hda_codec *codec);
 106 static 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
 111 static const struct hda_codec_ops via_patch_ops; /* defined below */
 112
 113 static 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         /* VT1708BCE & VT1708S are almost same */
 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.dac_min_mute = 1;
 130         spec->gen.pcm_playback_hook = via_playback_pcm_hook;
 131         spec->gen.add_stereo_mix_input = HDA_HINT_STEREO_MIX_AUTO;
 132         codec->power_save_node = 1;
 133         spec->gen.power_down_unused = 1;
 134         codec->patch_ops = via_patch_ops;
 135         return spec;
 136 }
 137
 138 static enum VIA_HDA_CODEC get_codec_type(struct hda_codec *codec)
 139 {
 140         u32 vendor_id = codec->core.vendor_id;
 141         u16 ven_id = vendor_id >> 16;
 142         u16 dev_id = vendor_id & 0xffff;
 143         enum VIA_HDA_CODEC codec_type;
 144
 145         /* get codec type */
 146         if (ven_id != 0x1106)
 147                 codec_type = UNKNOWN;
 148         else if (dev_id >= 0x1708 && dev_id <= 0x170b)
 149                 codec_type = VT1708;
 150         else if (dev_id >= 0xe710 && dev_id <= 0xe713)
 151                 codec_type = VT1709_10CH;
 152         else if (dev_id >= 0xe714 && dev_id <= 0xe717)
 153                 codec_type = VT1709_6CH;
 154         else if (dev_id >= 0xe720 && dev_id <= 0xe723) {
 155                 codec_type = VT1708B_8CH;
 156                 if (snd_hda_param_read(codec, 0x16, AC_PAR_CONNLIST_LEN) == 0x7)
 157                         codec_type = VT1708BCE;
 158         } else if (dev_id >= 0xe724 && dev_id <= 0xe727)
 159                 codec_type = VT1708B_4CH;
 160         else if ((dev_id & 0xfff) == 0x397
 161                  && (dev_id >> 12) < 8)
 162                 codec_type = VT1708S;
 163         else if ((dev_id & 0xfff) == 0x398
 164                  && (dev_id >> 12) < 8)
 165                 codec_type = VT1702;
 166         else if ((dev_id & 0xfff) == 0x428
 167                  && (dev_id >> 12) < 8)
 168                 codec_type = VT1718S;
 169         else if (dev_id == 0x0433 || dev_id == 0xa721)
 170                 codec_type = VT1716S;
 171         else if (dev_id == 0x0441 || dev_id == 0x4441)
 172                 codec_type = VT1718S;
 173         else if (dev_id == 0x0438 || dev_id == 0x4438)
 174                 codec_type = VT2002P;
 175         else if (dev_id == 0x0448)
 176                 codec_type = VT1812;
 177         else if (dev_id == 0x0440)
 178                 codec_type = VT1708S;
 179         else if ((dev_id & 0xfff) == 0x446)
 180                 codec_type = VT1802;
 181         else if (dev_id == 0x4760)
 182                 codec_type = VT1705CF;
 183         else if (dev_id == 0x4761 || dev_id == 0x4762)
 184                 codec_type = VT1808;
 185         else
 186                 codec_type = UNKNOWN;
 187         return codec_type;
 188 };
 189
 190 static void analog_low_current_mode(struct hda_codec *codec);
 191 static bool is_aa_path_mute(struct hda_codec *codec);
 192
 193 #define hp_detect_with_aa(codec) \
 194         (snd_hda_get_bool_hint(codec, "analog_loopback_hp_detect") == 1 && \
 195          !is_aa_path_mute(codec))
 196
 197 static void vt1708_stop_hp_work(struct hda_codec *codec)
 198 {
 199         struct via_spec *spec = codec->spec;
 200         if (spec->codec_type != VT1708 || !spec->gen.autocfg.hp_outs)
 201                 return;
 202         if (spec->hp_work_active) {
 203                 snd_hda_codec_write(codec, 0x1, 0, 0xf81, 1);
 204                 codec->jackpoll_interval = 0;
 205                 cancel_delayed_work_sync(&codec->jackpoll_work);
 206                 spec->hp_work_active = false;
 207         }
 208 }
 209
 210 static void vt1708_update_hp_work(struct hda_codec *codec)
 211 {
 212         struct via_spec *spec = codec->spec;
 213         if (spec->codec_type != VT1708 || !spec->gen.autocfg.hp_outs)
 214                 return;
 215         if (spec->vt1708_jack_detect) {
 216                 if (!spec->hp_work_active) {
 217                         codec->jackpoll_interval = msecs_to_jiffies(100);
 218                         snd_hda_codec_write(codec, 0x1, 0, 0xf81, 0);
 219                         schedule_delayed_work(&codec->jackpoll_work, 0);
 220                         spec->hp_work_active = true;
 221                 }
 222         } else if (!hp_detect_with_aa(codec))
 223                 vt1708_stop_hp_work(codec);
 224 }
 225
 226 static int via_pin_power_ctl_info(struct snd_kcontrol *kcontrol,
 227                                   struct snd_ctl_elem_info *uinfo)
 228 {
 229         return snd_hda_enum_bool_helper_info(kcontrol, uinfo);
 230 }
 231
 232 static int via_pin_power_ctl_get(struct snd_kcontrol *kcontrol,
 233                                  struct snd_ctl_elem_value *ucontrol)
 234 {
 235         struct hda_codec *codec = snd_kcontrol_chip(kcontrol);
 236         struct via_spec *spec = codec->spec;
 237
 238         ucontrol->value.enumerated.item[0] = spec->gen.power_down_unused;
 239         return 0;
 240 }
 241
 242 static int via_pin_power_ctl_put(struct snd_kcontrol *kcontrol,
 243                                  struct snd_ctl_elem_value *ucontrol)
 244 {
 245         struct hda_codec *codec = snd_kcontrol_chip(kcontrol);
 246         struct via_spec *spec = codec->spec;
 247         bool val = !!ucontrol->value.enumerated.item[0];
 248
 249         if (val == spec->gen.power_down_unused)
 250                 return 0;
 251         /* codec->power_save_node = val; */ /* widget PM seems yet broken */
 252         spec->gen.power_down_unused = val;
 253         analog_low_current_mode(codec);
 254         return 1;
 255 }
 256
 257 static const struct snd_kcontrol_new via_pin_power_ctl_enum = {
 258         .iface = SNDRV_CTL_ELEM_IFACE_MIXER,
 259         .name = "Dynamic Power-Control",
 260         .info = via_pin_power_ctl_info,
 261         .get = via_pin_power_ctl_get,
 262         .put = via_pin_power_ctl_put,
 263 };
 264
 265 #ifdef CONFIG_SND_HDA_INPUT_BEEP
 266 /* additional beep mixers; the actual parameters are overwritten at build */
 267 static const struct snd_kcontrol_new via_beep_mixer[] = {
 268         HDA_CODEC_VOLUME_MONO("Beep Playback Volume", 0, 1, 0, HDA_OUTPUT),
 269         HDA_CODEC_MUTE_BEEP_MONO("Beep Playback Switch", 0, 1, 0, HDA_OUTPUT),
 270 };
 271
 272 static int set_beep_amp(struct via_spec *spec, hda_nid_t nid,
 273                         int idx, int dir)
 274 {
 275         struct snd_kcontrol_new *knew;
 276         unsigned int beep_amp = HDA_COMPOSE_AMP_VAL(nid, 1, idx, dir);
 277         int i;
 278
 279         spec->gen.beep_nid = nid;
 280         for (i = 0; i < ARRAY_SIZE(via_beep_mixer); i++) {
 281                 knew = snd_hda_gen_add_kctl(&spec->gen, NULL,
 282                                             &via_beep_mixer[i]);
 283                 if (!knew)
 284                         return -ENOMEM;
 285                 knew->private_value = beep_amp;
 286         }
 287         return 0;
 288 }
 289
 290 static int auto_parse_beep(struct hda_codec *codec)
 291 {
 292         struct via_spec *spec = codec->spec;
 293         hda_nid_t nid;
 294
 295         for_each_hda_codec_node(nid, codec)
 296                 if (get_wcaps_type(get_wcaps(codec, nid)) == AC_WID_BEEP)
 297                         return set_beep_amp(spec, nid, 0, HDA_OUTPUT);
 298         return 0;
 299 }
 300 #else
 301 #define auto_parse_beep(codec)  0
 302 #endif
 303
 304 /* check AA path's mute status */
 305 static bool is_aa_path_mute(struct hda_codec *codec)
 306 {
 307         struct via_spec *spec = codec->spec;
 308         const struct hda_amp_list *p;
 309         int ch, v;
 310
 311         p = spec->gen.loopback.amplist;
 312         if (!p)
 313                 return true;
 314         for (; p->nid; p++) {
 315                 for (ch = 0; ch < 2; ch++) {
 316                         v = snd_hda_codec_amp_read(codec, p->nid, ch, p->dir,
 317                                                    p->idx);
 318                         if (!(v & HDA_AMP_MUTE) && v > 0)
 319                                 return false;
 320                 }
 321         }
 322         return true;
 323 }
 324
 325 /* enter/exit analog low-current mode */
 326 static void __analog_low_current_mode(struct hda_codec *codec, bool force)
 327 {
 328         struct via_spec *spec = codec->spec;
 329         bool enable;
 330         unsigned int verb, parm;
 331
 332         if (!codec->power_save_node)
 333                 enable = false;
 334         else
 335                 enable = is_aa_path_mute(codec) && !spec->gen.active_streams;
 336         if (enable == spec->alc_mode && !force)
 337                 return;
 338         spec->alc_mode = enable;
 339
 340         /* decide low current mode's verb & parameter */
 341         switch (spec->codec_type) {
 342         case VT1708B_8CH:
 343         case VT1708B_4CH:
 344                 verb = 0xf70;
 345                 parm = enable ? 0x02 : 0x00; /* 0x02: 2/3x, 0x00: 1x */
 346                 break;
 347         case VT1708S:
 348         case VT1718S:
 349         case VT1716S:
 350                 verb = 0xf73;
 351                 parm = enable ? 0x51 : 0xe1; /* 0x51: 4/28x, 0xe1: 1x */
 352                 break;
 353         case VT1702:
 354                 verb = 0xf73;
 355                 parm = enable ? 0x01 : 0x1d; /* 0x01: 4/40x, 0x1d: 1x */
 356                 break;
 357         case VT2002P:
 358         case VT1812:
 359         case VT1802:
 360                 verb = 0xf93;
 361                 parm = enable ? 0x00 : 0xe0; /* 0x00: 4/40x, 0xe0: 1x */
 362                 break;
 363         case VT1705CF:
 364         case VT1808:
 365                 verb = 0xf82;
 366                 parm = enable ? 0x00 : 0xe0;  /* 0x00: 4/40x, 0xe0: 1x */
 367                 break;
 368         default:
 369                 return;         /* other codecs are not supported */
 370         }
 371         /* send verb */
 372         snd_hda_codec_write(codec, codec->core.afg, 0, verb, parm);
 373 }
 374
 375 static void analog_low_current_mode(struct hda_codec *codec)
 376 {
 377         return __analog_low_current_mode(codec, false);
 378 }
 379
 380 static void via_playback_pcm_hook(struct hda_pcm_stream *hinfo,
 381                                   struct hda_codec *codec,
 382                                   struct snd_pcm_substream *substream,
 383                                   int action)
 384 {
 385         analog_low_current_mode(codec);
 386         vt1708_update_hp_work(codec);
 387 }
 388
 389 static void via_free(struct hda_codec *codec)
 390 {
 391         vt1708_stop_hp_work(codec);
 392         snd_hda_gen_free(codec);
 393 }
 394
 395 #ifdef CONFIG_PM
 396 static int via_suspend(struct hda_codec *codec)
 397 {
 398         struct via_spec *spec = codec->spec;
 399         vt1708_stop_hp_work(codec);
 400
 401         /* Fix pop noise on headphones */
 402         if (spec->codec_type == VT1802)
 403                 snd_hda_shutup_pins(codec);
 404
 405         return 0;
 406 }
 407
 408 static int via_resume(struct hda_codec *codec)
 409 {
 410         /* some delay here to make jack detection working (bko#98921) */
 411         msleep(10);
 412         codec->patch_ops.init(codec);
 413         regcache_sync(codec->core.regmap);
 414         return 0;
 415 }
 416 #endif
 417
 418 #ifdef CONFIG_PM
 419 static int via_check_power_status(struct hda_codec *codec, hda_nid_t nid)
 420 {
 421         struct via_spec *spec = codec->spec;
 422         analog_low_current_mode(codec);
 423         vt1708_update_hp_work(codec);
 424         return snd_hda_check_amp_list_power(codec, &spec->gen.loopback, nid);
 425 }
 426 #endif
 427
 428 /*
 429  */
 430
 431 static int via_init(struct hda_codec *codec);
 432
 433 static const struct hda_codec_ops via_patch_ops = {
 434         .build_controls = snd_hda_gen_build_controls,
 435         .build_pcms = snd_hda_gen_build_pcms,
 436         .init = via_init,
 437         .free = via_free,
 438         .unsol_event = snd_hda_jack_unsol_event,
 439 #ifdef CONFIG_PM
 440         .suspend = via_suspend,
 441         .resume = via_resume,
 442         .check_power_status = via_check_power_status,
 443 #endif
 444 };
 445
 446
 447 static const struct hda_verb vt1708_init_verbs[] = {
 448         /* power down jack detect function */
 449         {0x1, 0xf81, 0x1},
 450         { }
 451 };
 452 static void vt1708_set_pinconfig_connect(struct hda_codec *codec, hda_nid_t nid)
 453 {
 454         unsigned int def_conf;
 455         unsigned char seqassoc;
 456
 457         def_conf = snd_hda_codec_get_pincfg(codec, nid);
 458         seqassoc = (unsigned char) get_defcfg_association(def_conf);
 459         seqassoc = (seqassoc << 4) | get_defcfg_sequence(def_conf);
 460         if (get_defcfg_connect(def_conf) == AC_JACK_PORT_NONE
 461             && (seqassoc == 0xf0 || seqassoc == 0xff)) {
 462                 def_conf = def_conf & (~(AC_JACK_PORT_BOTH << 30));
 463                 snd_hda_codec_set_pincfg(codec, nid, def_conf);
 464         }
 465
 466         return;
 467 }
 468
 469 static int vt1708_jack_detect_get(struct snd_kcontrol *kcontrol,
 470                                      struct snd_ctl_elem_value *ucontrol)
 471 {
 472         struct hda_codec *codec = snd_kcontrol_chip(kcontrol);
 473         struct via_spec *spec = codec->spec;
 474
 475         if (spec->codec_type != VT1708)
 476                 return 0;
 477         ucontrol->value.integer.value[0] = spec->vt1708_jack_detect;
 478         return 0;
 479 }
 480
 481 static int vt1708_jack_detect_put(struct snd_kcontrol *kcontrol,
 482                                      struct snd_ctl_elem_value *ucontrol)
 483 {
 484         struct hda_codec *codec = snd_kcontrol_chip(kcontrol);
 485         struct via_spec *spec = codec->spec;
 486         int val;
 487
 488         if (spec->codec_type != VT1708)
 489                 return 0;
 490         val = !!ucontrol->value.integer.value[0];
 491         if (spec->vt1708_jack_detect == val)
 492                 return 0;
 493         spec->vt1708_jack_detect = val;
 494         vt1708_update_hp_work(codec);
 495         return 1;
 496 }
 497
 498 static const struct snd_kcontrol_new vt1708_jack_detect_ctl = {
 499         .iface = SNDRV_CTL_ELEM_IFACE_MIXER,
 500         .name = "Jack Detect",
 501         .count = 1,
 502         .info = snd_ctl_boolean_mono_info,
 503         .get = vt1708_jack_detect_get,
 504         .put = vt1708_jack_detect_put,
 505 };
 506
 507 static const struct badness_table via_main_out_badness = {
 508         .no_primary_dac = 0x10000,
 509         .no_dac = 0x4000,
 510         .shared_primary = 0x10000,
 511         .shared_surr = 0x20,
 512         .shared_clfe = 0x20,
 513         .shared_surr_main = 0x20,
 514 };
 515 static const struct badness_table via_extra_out_badness = {
 516         .no_primary_dac = 0x4000,
 517         .no_dac = 0x4000,
 518         .shared_primary = 0x12,
 519         .shared_surr = 0x20,
 520         .shared_clfe = 0x20,
 521         .shared_surr_main = 0x10,
 522 };
 523
 524 static int via_parse_auto_config(struct hda_codec *codec)
 525 {
 526         struct via_spec *spec = codec->spec;
 527         int err;
 528
 529         spec->gen.main_out_badness = &via_main_out_badness;
 530         spec->gen.extra_out_badness = &via_extra_out_badness;
 531
 532         err = snd_hda_parse_pin_defcfg(codec, &spec->gen.autocfg, NULL, 0);
 533         if (err < 0)
 534                 return err;
 535
 536         err = auto_parse_beep(codec);
 537         if (err < 0)
 538                 return err;
 539
 540         err = snd_hda_gen_parse_auto_config(codec, &spec->gen.autocfg);
 541         if (err < 0)
 542                 return err;
 543
 544         if (!snd_hda_gen_add_kctl(&spec->gen, NULL, &via_pin_power_ctl_enum))
 545                 return -ENOMEM;
 546
 547         /* disable widget PM at start for compatibility */
 548         codec->power_save_node = 0;
 549         spec->gen.power_down_unused = 0;
 550         return 0;
 551 }
 552
 553 static int via_init(struct hda_codec *codec)
 554 {
 555         /* init power states */
 556         __analog_low_current_mode(codec, true);
 557
 558         snd_hda_gen_init(codec);
 559
 560         vt1708_update_hp_work(codec);
 561
 562         return 0;
 563 }
 564
 565 static int vt1708_build_controls(struct hda_codec *codec)
 566 {
 567         /* In order not to create "Phantom Jack" controls,
 568            temporary enable jackpoll */
 569         int err;
 570         int old_interval = codec->jackpoll_interval;
 571         codec->jackpoll_interval = msecs_to_jiffies(100);
 572         err = snd_hda_gen_build_controls(codec);
 573         codec->jackpoll_interval = old_interval;
 574         return err;
 575 }
 576
 577 static int vt1708_build_pcms(struct hda_codec *codec)
 578 {
 579         struct via_spec *spec = codec->spec;
 580         int i, err;
 581
 582         err = snd_hda_gen_build_pcms(codec);
 583         if (err < 0 || codec->core.vendor_id != 0x11061708)
 584                 return err;
 585
 586         /* We got noisy outputs on the right channel on VT1708 when
 587          * 24bit samples are used.  Until any workaround is found,
 588          * disable the 24bit format, so far.
 589          */
 590         for (i = 0; i < ARRAY_SIZE(spec->gen.pcm_rec); i++) {
 591                 struct hda_pcm *info = spec->gen.pcm_rec[i];
 592                 if (!info)
 593                         continue;
 594                 if (!info->stream[SNDRV_PCM_STREAM_PLAYBACK].substreams ||
 595                     info->pcm_type != HDA_PCM_TYPE_AUDIO)
 596                         continue;
 597                 info->stream[SNDRV_PCM_STREAM_PLAYBACK].formats =
 598                         SNDRV_PCM_FMTBIT_S16_LE;
 599         }
 600
 601         return 0;
 602 }
 603
 604 static int patch_vt1708(struct hda_codec *codec)
 605 {
 606         struct via_spec *spec;
 607         int err;
 608
 609         /* create a codec specific record */
 610         spec = via_new_spec(codec);
 611         if (spec == NULL)
 612                 return -ENOMEM;
 613
 614         /* override some patch_ops */
 615         codec->patch_ops.build_controls = vt1708_build_controls;
 616         codec->patch_ops.build_pcms = vt1708_build_pcms;
 617         spec->gen.mixer_nid = 0x17;
 618
 619         /* set jackpoll_interval while parsing the codec */
 620         codec->jackpoll_interval = msecs_to_jiffies(100);
 621         spec->vt1708_jack_detect = 1;
 622
 623         /* don't support the input jack switching due to lack of unsol event */
 624         /* (it may work with polling, though, but it needs testing) */
 625         spec->gen.suppress_auto_mic = 1;
 626         /* Some machines show the broken speaker mute */
 627         spec->gen.auto_mute_via_amp = 1;
 628
 629         /* Add HP and CD pin config connect bit re-config action */
 630         vt1708_set_pinconfig_connect(codec, VT1708_HP_PIN_NID);
 631         vt1708_set_pinconfig_connect(codec, VT1708_CD_PIN_NID);
 632
 633         err = snd_hda_add_verbs(codec, vt1708_init_verbs);
 634         if (err < 0)
 635                 goto error;
 636
 637         /* automatic parse from the BIOS config */
 638         err = via_parse_auto_config(codec);
 639         if (err < 0)
 640                 goto error;
 641
 642         /* add jack detect on/off control */
 643         if (!snd_hda_gen_add_kctl(&spec->gen, NULL, &vt1708_jack_detect_ctl)) {
 644                 err = -ENOMEM;
 645                 goto error;
 646         }
 647
 648         /* clear jackpoll_interval again; it's set dynamically */
 649         codec->jackpoll_interval = 0;
 650
 651         return 0;
 652
 653  error:
 654         via_free(codec);
 655         return err;
 656 }
 657
 658 static int patch_vt1709(struct hda_codec *codec)
 659 {
 660         struct via_spec *spec;
 661         int err;
 662
 663         /* create a codec specific record */
 664         spec = via_new_spec(codec);
 665         if (spec == NULL)
 666                 return -ENOMEM;
 667
 668         spec->gen.mixer_nid = 0x18;
 669
 670         err = via_parse_auto_config(codec);
 671         if (err < 0)
 672                 goto error;
 673
 674         return 0;
 675
 676  error:
 677         via_free(codec);
 678         return err;
 679 }
 680
 681 static int patch_vt1708S(struct hda_codec *codec);
 682 static int patch_vt1708B(struct hda_codec *codec)
 683 {
 684         struct via_spec *spec;
 685         int err;
 686
 687         if (get_codec_type(codec) == VT1708BCE)
 688                 return patch_vt1708S(codec);
 689
 690         /* create a codec specific record */
 691         spec = via_new_spec(codec);
 692         if (spec == NULL)
 693                 return -ENOMEM;
 694
 695         spec->gen.mixer_nid = 0x16;
 696
 697         /* automatic parse from the BIOS config */
 698         err = via_parse_auto_config(codec);
 699         if (err < 0)
 700                 goto error;
 701
 702         return 0;
 703
 704  error:
 705         via_free(codec);
 706         return err;
 707 }
 708
 709 /* Patch for VT1708S */
 710 static const struct hda_verb vt1708S_init_verbs[] = {
 711         /* Enable Mic Boost Volume backdoor */
 712         {0x1, 0xf98, 0x1},
 713         /* don't bybass mixer */
 714         {0x1, 0xf88, 0xc0},
 715         { }
 716 };
 717
 718 static void override_mic_boost(struct hda_codec *codec, hda_nid_t pin,
 719                                int offset, int num_steps, int step_size)
 720 {
 721         snd_hda_override_wcaps(codec, pin,
 722                                get_wcaps(codec, pin) | AC_WCAP_IN_AMP);
 723         snd_hda_override_amp_caps(codec, pin, HDA_INPUT,
 724                                   (offset << AC_AMPCAP_OFFSET_SHIFT) |
 725                                   (num_steps << AC_AMPCAP_NUM_STEPS_SHIFT) |
 726                                   (step_size << AC_AMPCAP_STEP_SIZE_SHIFT) |
 727                                   (0 << AC_AMPCAP_MUTE_SHIFT));
 728 }
 729
 730 static int patch_vt1708S(struct hda_codec *codec)
 731 {
 732         struct via_spec *spec;
 733         int err;
 734
 735         /* create a codec specific record */
 736         spec = via_new_spec(codec);
 737         if (spec == NULL)
 738                 return -ENOMEM;
 739
 740         spec->gen.mixer_nid = 0x16;
 741         override_mic_boost(codec, 0x1a, 0, 3, 40);
 742         override_mic_boost(codec, 0x1e, 0, 3, 40);
 743
 744         /* correct names for VT1708BCE */
 745         if (get_codec_type(codec) == VT1708BCE)
 746                 snd_hda_codec_set_name(codec, "VT1708BCE");
 747         /* correct names for VT1705 */
 748         if (codec->core.vendor_id == 0x11064397)
 749                 snd_hda_codec_set_name(codec, "VT1705");
 750
 751         err = snd_hda_add_verbs(codec, vt1708S_init_verbs);
 752         if (err < 0)
 753                 goto error;
 754
 755         /* automatic parse from the BIOS config */
 756         err = via_parse_auto_config(codec);
 757         if (err < 0)
 758                 goto error;
 759
 760         return 0;
 761
 762  error:
 763         via_free(codec);
 764         return err;
 765 }
 766
 767 /* Patch for VT1702 */
 768
 769 static const struct hda_verb vt1702_init_verbs[] = {
 770         /* mixer enable */
 771         {0x1, 0xF88, 0x3},
 772         /* GPIO 0~2 */
 773         {0x1, 0xF82, 0x3F},
 774         { }
 775 };
 776
 777 static int patch_vt1702(struct hda_codec *codec)
 778 {
 779         struct via_spec *spec;
 780         int err;
 781
 782         /* create a codec specific record */
 783         spec = via_new_spec(codec);
 784         if (spec == NULL)
 785                 return -ENOMEM;
 786
 787         spec->gen.mixer_nid = 0x1a;
 788
 789         /* limit AA path volume to 0 dB */
 790         snd_hda_override_amp_caps(codec, 0x1A, HDA_INPUT,
 791                                   (0x17 << AC_AMPCAP_OFFSET_SHIFT) |
 792                                   (0x17 << AC_AMPCAP_NUM_STEPS_SHIFT) |
 793                                   (0x5 << AC_AMPCAP_STEP_SIZE_SHIFT) |
 794                                   (1 << AC_AMPCAP_MUTE_SHIFT));
 795
 796         err = snd_hda_add_verbs(codec, vt1702_init_verbs);
 797         if (err < 0)
 798                 goto error;
 799
 800         /* automatic parse from the BIOS config */
 801         err = via_parse_auto_config(codec);
 802         if (err < 0)
 803                 goto error;
 804
 805         return 0;
 806
 807  error:
 808         via_free(codec);
 809         return err;
 810 }
 811
 812 /* Patch for VT1718S */
 813
 814 static const struct hda_verb vt1718S_init_verbs[] = {
 815         /* Enable MW0 adjust Gain 5 */
 816         {0x1, 0xfb2, 0x10},
 817         /* Enable Boost Volume backdoor */
 818         {0x1, 0xf88, 0x8},
 819
 820         { }
 821 };
 822
 823 /* Add a connection to the primary DAC from AA-mixer for some codecs
 824  * This isn't listed from the raw info, but the chip has a secret connection.
 825  */
 826 static int add_secret_dac_path(struct hda_codec *codec)
 827 {
 828         struct via_spec *spec = codec->spec;
 829         int i, nums;
 830         hda_nid_t conn[8];
 831         hda_nid_t nid;
 832
 833         if (!spec->gen.mixer_nid)
 834                 return 0;
 835         nums = snd_hda_get_connections(codec, spec->gen.mixer_nid, conn,
 836                                        ARRAY_SIZE(conn) - 1);
 837         if (nums < 0)
 838                 return nums;
 839
 840         for (i = 0; i < nums; i++) {
 841                 if (get_wcaps_type(get_wcaps(codec, conn[i])) == AC_WID_AUD_OUT)
 842                         return 0;
 843         }
 844
 845         /* find the primary DAC and add to the connection list */
 846         for_each_hda_codec_node(nid, codec) {
 847                 unsigned int caps = get_wcaps(codec, nid);
 848                 if (get_wcaps_type(caps) == AC_WID_AUD_OUT &&
 849                     !(caps & AC_WCAP_DIGITAL)) {
 850                         conn[nums++] = nid;
 851                         return snd_hda_override_conn_list(codec,
 852                                                           spec->gen.mixer_nid,
 853                                                           nums, conn);
 854                 }
 855         }
 856         return 0;
 857 }
 858
 859
 860 static int patch_vt1718S(struct hda_codec *codec)
 861 {
 862         struct via_spec *spec;
 863         int err;
 864
 865         /* create a codec specific record */
 866         spec = via_new_spec(codec);
 867         if (spec == NULL)
 868                 return -ENOMEM;
 869
 870         spec->gen.mixer_nid = 0x21;
 871         override_mic_boost(codec, 0x2b, 0, 3, 40);
 872         override_mic_boost(codec, 0x29, 0, 3, 40);
 873         add_secret_dac_path(codec);
 874
 875         err = snd_hda_add_verbs(codec, vt1718S_init_verbs);
 876         if (err < 0)
 877                 goto error;
 878
 879         /* automatic parse from the BIOS config */
 880         err = via_parse_auto_config(codec);
 881         if (err < 0)
 882                 goto error;
 883
 884         return 0;
 885
 886  error:
 887         via_free(codec);
 888         return err;
 889 }
 890
 891 /* Patch for VT1716S */
 892
 893 static int vt1716s_dmic_info(struct snd_kcontrol *kcontrol,
 894                             struct snd_ctl_elem_info *uinfo)
 895 {
 896         uinfo->type = SNDRV_CTL_ELEM_TYPE_BOOLEAN;
 897         uinfo->count = 1;
 898         uinfo->value.integer.min = 0;
 899         uinfo->value.integer.max = 1;
 900         return 0;
 901 }
 902
 903 static int vt1716s_dmic_get(struct snd_kcontrol *kcontrol,
 904                            struct snd_ctl_elem_value *ucontrol)
 905 {
 906         struct hda_codec *codec = snd_kcontrol_chip(kcontrol);
 907         int index = 0;
 908
 909         index = snd_hda_codec_read(codec, 0x26, 0,
 910                                                AC_VERB_GET_CONNECT_SEL, 0);
 911         if (index != -1)
 912                 *ucontrol->value.integer.value = index;
 913
 914         return 0;
 915 }
 916
 917 static int vt1716s_dmic_put(struct snd_kcontrol *kcontrol,
 918                            struct snd_ctl_elem_value *ucontrol)
 919 {
 920         struct hda_codec *codec = snd_kcontrol_chip(kcontrol);
 921         struct via_spec *spec = codec->spec;
 922         int index = *ucontrol->value.integer.value;
 923
 924         snd_hda_codec_write(codec, 0x26, 0,
 925                                                AC_VERB_SET_CONNECT_SEL, index);
 926         spec->dmic_enabled = index;
 927         return 1;
 928 }
 929
 930 static const struct snd_kcontrol_new vt1716s_dmic_mixer_vol =
 931         HDA_CODEC_VOLUME("Digital Mic Capture Volume", 0x22, 0x0, HDA_INPUT);
 932 static const struct snd_kcontrol_new vt1716s_dmic_mixer_sw = {
 933          .iface = SNDRV_CTL_ELEM_IFACE_MIXER,
 934          .name = "Digital Mic Capture Switch",
 935          .subdevice = HDA_SUBDEV_NID_FLAG | 0x26,
 936          .count = 1,
 937          .info = vt1716s_dmic_info,
 938          .get = vt1716s_dmic_get,
 939          .put = vt1716s_dmic_put,
 940 };
 941
 942
 943 /* mono-out mixer elements */
 944 static const struct snd_kcontrol_new vt1716S_mono_out_mixer =
 945         HDA_CODEC_MUTE("Mono Playback Switch", 0x2a, 0x0, HDA_OUTPUT);
 946
 947 static const struct hda_verb vt1716S_init_verbs[] = {
 948         /* Enable Boost Volume backdoor */
 949         {0x1, 0xf8a, 0x80},
 950         /* don't bybass mixer */
 951         {0x1, 0xf88, 0xc0},
 952         /* Enable mono output */
 953         {0x1, 0xf90, 0x08},
 954         { }
 955 };
 956
 957 static int patch_vt1716S(struct hda_codec *codec)
 958 {
 959         struct via_spec *spec;
 960         int err;
 961
 962         /* create a codec specific record */
 963         spec = via_new_spec(codec);
 964         if (spec == NULL)
 965                 return -ENOMEM;
 966
 967         spec->gen.mixer_nid = 0x16;
 968         override_mic_boost(codec, 0x1a, 0, 3, 40);
 969         override_mic_boost(codec, 0x1e, 0, 3, 40);
 970
 971         err = snd_hda_add_verbs(codec, vt1716S_init_verbs);
 972         if (err < 0)
 973                 goto error;
 974
 975         /* automatic parse from the BIOS config */
 976         err = via_parse_auto_config(codec);
 977         if (err < 0)
 978                 goto error;
 979
 980         if (!snd_hda_gen_add_kctl(&spec->gen, NULL, &vt1716s_dmic_mixer_vol) ||
 981             !snd_hda_gen_add_kctl(&spec->gen, NULL, &vt1716s_dmic_mixer_sw) ||
 982             !snd_hda_gen_add_kctl(&spec->gen, NULL, &vt1716S_mono_out_mixer)) {
 983                 err = -ENOMEM;
 984                 goto error;
 985         }
 986
 987         return 0;
 988
 989  error:
 990         via_free(codec);
 991         return err;
 992 }
 993
 994 /* for vt2002P */
 995
 996 static const struct hda_verb vt2002P_init_verbs[] = {
 997         /* Class-D speaker related verbs */
 998         {0x1, 0xfe0, 0x4},
 999         {0x1, 0xfe9, 0x80},
1000         {0x1, 0xfe2, 0x22},
1001         /* Enable Boost Volume backdoor */
1002         {0x1, 0xfb9, 0x24},
1003         /* Enable AOW0 to MW9 */
1004         {0x1, 0xfb8, 0x88},
1005         { }
1006 };
1007
1008 static const struct hda_verb vt1802_init_verbs[] = {
1009         /* Enable Boost Volume backdoor */
1010         {0x1, 0xfb9, 0x24},
1011         /* Enable AOW0 to MW9 */
1012         {0x1, 0xfb8, 0x88},
1013         { }
1014 };
1015
1016 /*
1017  * pin fix-up
1018  */
1019 enum {
1020         VIA_FIXUP_INTMIC_BOOST,
1021         VIA_FIXUP_ASUS_G75,
1022         VIA_FIXUP_POWER_SAVE,
1023 };
1024
1025 static void via_fixup_intmic_boost(struct hda_codec *codec,
1026                                   const struct hda_fixup *fix, int action)
1027 {
1028         if (action == HDA_FIXUP_ACT_PRE_PROBE)
1029                 override_mic_boost(codec, 0x30, 0, 2, 40);
1030 }
1031
1032 static void via_fixup_power_save(struct hda_codec *codec,
1033                                  const struct hda_fixup *fix, int action)
1034 {
1035         if (action == HDA_FIXUP_ACT_PRE_PROBE)
1036                 codec->power_save_node = 0;
1037 }
1038
1039 static const struct hda_fixup via_fixups[] = {
1040         [VIA_FIXUP_INTMIC_BOOST] = {
1041                 .type = HDA_FIXUP_FUNC,
1042                 .v.func = via_fixup_intmic_boost,
1043         },
1044         [VIA_FIXUP_ASUS_G75] = {
1045                 .type = HDA_FIXUP_PINS,
1046                 .v.pins = (const struct hda_pintbl[]) {
1047                         /* set 0x24 and 0x33 as speakers */
1048                         { 0x24, 0x991301f0 },
1049                         { 0x33, 0x991301f1 }, /* subwoofer */
1050                         { }
1051                 }
1052         },
1053         [VIA_FIXUP_POWER_SAVE] = {
1054                 .type = HDA_FIXUP_FUNC,
1055                 .v.func = via_fixup_power_save,
1056         },
1057 };
1058
1059 static const struct snd_pci_quirk vt2002p_fixups[] = {
1060         SND_PCI_QUIRK(0x1043, 0x1487, "Asus G75", VIA_FIXUP_ASUS_G75),
1061         SND_PCI_QUIRK(0x1043, 0x8532, "Asus X202E", VIA_FIXUP_INTMIC_BOOST),
1062         SND_PCI_QUIRK_VENDOR(0x1558, "Clevo", VIA_FIXUP_POWER_SAVE),
1063         {}
1064 };
1065
1066 /* NIDs 0x24 and 0x33 on VT1802 have connections to non-existing NID 0x3e
1067  * Replace this with mixer NID 0x1c
1068  */
1069 static void fix_vt1802_connections(struct hda_codec *codec)
1070 {
1071         static hda_nid_t conn_24[] = { 0x14, 0x1c };
1072         static hda_nid_t conn_33[] = { 0x1c };
1073
1074         snd_hda_override_conn_list(codec, 0x24, ARRAY_SIZE(conn_24), conn_24);
1075         snd_hda_override_conn_list(codec, 0x33, ARRAY_SIZE(conn_33), conn_33);
1076 }
1077
1078 /* patch for vt2002P */
1079 static int patch_vt2002P(struct hda_codec *codec)
1080 {
1081         struct via_spec *spec;
1082         int err;
1083
1084         /* create a codec specific record */
1085         spec = via_new_spec(codec);
1086         if (spec == NULL)
1087                 return -ENOMEM;
1088
1089         spec->gen.mixer_nid = 0x21;
1090         override_mic_boost(codec, 0x2b, 0, 3, 40);
1091         override_mic_boost(codec, 0x29, 0, 3, 40);
1092         if (spec->codec_type == VT1802)
1093                 fix_vt1802_connections(codec);
1094         add_secret_dac_path(codec);
1095
1096         snd_hda_pick_fixup(codec, NULL, vt2002p_fixups, via_fixups);
1097         snd_hda_apply_fixup(codec, HDA_FIXUP_ACT_PRE_PROBE);
1098
1099         if (spec->codec_type == VT1802)
1100                 err = snd_hda_add_verbs(codec, vt1802_init_verbs);
1101         else
1102                 err = snd_hda_add_verbs(codec, vt2002P_init_verbs);
1103         if (err < 0)
1104                 goto error;
1105
1106         /* automatic parse from the BIOS config */
1107         err = via_parse_auto_config(codec);
1108         if (err < 0)
1109                 goto error;
1110
1111         return 0;
1112
1113  error:
1114         via_free(codec);
1115         return err;
1116 }
1117
1118 /* for vt1812 */
1119
1120 static const struct hda_verb vt1812_init_verbs[] = {
1121         /* Enable Boost Volume backdoor */
1122         {0x1, 0xfb9, 0x24},
1123         /* Enable AOW0 to MW9 */
1124         {0x1, 0xfb8, 0xa8},
1125         { }
1126 };
1127
1128 /* patch for vt1812 */
1129 static int patch_vt1812(struct hda_codec *codec)
1130 {
1131         struct via_spec *spec;
1132         int err;
1133
1134         /* create a codec specific record */
1135         spec = via_new_spec(codec);
1136         if (spec == NULL)
1137                 return -ENOMEM;
1138
1139         spec->gen.mixer_nid = 0x21;
1140         override_mic_boost(codec, 0x2b, 0, 3, 40);
1141         override_mic_boost(codec, 0x29, 0, 3, 40);
1142         add_secret_dac_path(codec);
1143
1144         err = snd_hda_add_verbs(codec, vt1812_init_verbs);
1145         if (err < 0)
1146                 goto error;
1147
1148         /* automatic parse from the BIOS config */
1149         err = via_parse_auto_config(codec);
1150         if (err < 0)
1151                 goto error;
1152
1153         return 0;
1154
1155  error:
1156         via_free(codec);
1157         return err;
1158 }
1159
1160 /* patch for vt3476 */
1161
1162 static const struct hda_verb vt3476_init_verbs[] = {
1163         /* Enable DMic 8/16/32K */
1164         {0x1, 0xF7B, 0x30},
1165         /* Enable Boost Volume backdoor */
1166         {0x1, 0xFB9, 0x20},
1167         /* Enable AOW-MW9 path */
1168         {0x1, 0xFB8, 0x10},
1169         { }
1170 };
1171
1172 static int patch_vt3476(struct hda_codec *codec)
1173 {
1174         struct via_spec *spec;
1175         int err;
1176
1177         /* create a codec specific record */
1178         spec = via_new_spec(codec);
1179         if (spec == NULL)
1180                 return -ENOMEM;
1181
1182         spec->gen.mixer_nid = 0x3f;
1183         add_secret_dac_path(codec);
1184
1185         err = snd_hda_add_verbs(codec, vt3476_init_verbs);
1186         if (err < 0)
1187                 goto error;
1188
1189         /* automatic parse from the BIOS config */
1190         err = via_parse_auto_config(codec);
1191         if (err < 0)
1192                 goto error;
1193
1194         return 0;
1195
1196  error:
1197         via_free(codec);
1198         return err;
1199 }
1200
1201 /*
1202  * patch entries
1203  */
1204 static const struct hda_device_id snd_hda_id_via[] = {
1205         HDA_CODEC_ENTRY(0x11061708, "VT1708", patch_vt1708),
1206         HDA_CODEC_ENTRY(0x11061709, "VT1708", patch_vt1708),
1207         HDA_CODEC_ENTRY(0x1106170a, "VT1708", patch_vt1708),
1208         HDA_CODEC_ENTRY(0x1106170b, "VT1708", patch_vt1708),
1209         HDA_CODEC_ENTRY(0x1106e710, "VT1709 10-Ch", patch_vt1709),
1210         HDA_CODEC_ENTRY(0x1106e711, "VT1709 10-Ch", patch_vt1709),
1211         HDA_CODEC_ENTRY(0x1106e712, "VT1709 10-Ch", patch_vt1709),
1212         HDA_CODEC_ENTRY(0x1106e713, "VT1709 10-Ch", patch_vt1709),
1213         HDA_CODEC_ENTRY(0x1106e714, "VT1709 6-Ch", patch_vt1709),
1214         HDA_CODEC_ENTRY(0x1106e715, "VT1709 6-Ch", patch_vt1709),
1215         HDA_CODEC_ENTRY(0x1106e716, "VT1709 6-Ch", patch_vt1709),
1216         HDA_CODEC_ENTRY(0x1106e717, "VT1709 6-Ch", patch_vt1709),
1217         HDA_CODEC_ENTRY(0x1106e720, "VT1708B 8-Ch", patch_vt1708B),
1218         HDA_CODEC_ENTRY(0x1106e721, "VT1708B 8-Ch", patch_vt1708B),
1219         HDA_CODEC_ENTRY(0x1106e722, "VT1708B 8-Ch", patch_vt1708B),
1220         HDA_CODEC_ENTRY(0x1106e723, "VT1708B 8-Ch", patch_vt1708B),
1221         HDA_CODEC_ENTRY(0x1106e724, "VT1708B 4-Ch", patch_vt1708B),
1222         HDA_CODEC_ENTRY(0x1106e725, "VT1708B 4-Ch", patch_vt1708B),
1223         HDA_CODEC_ENTRY(0x1106e726, "VT1708B 4-Ch", patch_vt1708B),
1224         HDA_CODEC_ENTRY(0x1106e727, "VT1708B 4-Ch", patch_vt1708B),
1225         HDA_CODEC_ENTRY(0x11060397, "VT1708S", patch_vt1708S),
1226         HDA_CODEC_ENTRY(0x11061397, "VT1708S", patch_vt1708S),
1227         HDA_CODEC_ENTRY(0x11062397, "VT1708S", patch_vt1708S),
1228         HDA_CODEC_ENTRY(0x11063397, "VT1708S", patch_vt1708S),
1229         HDA_CODEC_ENTRY(0x11064397, "VT1705", patch_vt1708S),
1230         HDA_CODEC_ENTRY(0x11065397, "VT1708S", patch_vt1708S),
1231         HDA_CODEC_ENTRY(0x11066397, "VT1708S", patch_vt1708S),
1232         HDA_CODEC_ENTRY(0x11067397, "VT1708S", patch_vt1708S),
1233         HDA_CODEC_ENTRY(0x11060398, "VT1702", patch_vt1702),
1234         HDA_CODEC_ENTRY(0x11061398, "VT1702", patch_vt1702),
1235         HDA_CODEC_ENTRY(0x11062398, "VT1702", patch_vt1702),
1236         HDA_CODEC_ENTRY(0x11063398, "VT1702", patch_vt1702),
1237         HDA_CODEC_ENTRY(0x11064398, "VT1702", patch_vt1702),
1238         HDA_CODEC_ENTRY(0x11065398, "VT1702", patch_vt1702),
1239         HDA_CODEC_ENTRY(0x11066398, "VT1702", patch_vt1702),
1240         HDA_CODEC_ENTRY(0x11067398, "VT1702", patch_vt1702),
1241         HDA_CODEC_ENTRY(0x11060428, "VT1718S", patch_vt1718S),
1242         HDA_CODEC_ENTRY(0x11064428, "VT1718S", patch_vt1718S),
1243         HDA_CODEC_ENTRY(0x11060441, "VT2020", patch_vt1718S),
1244         HDA_CODEC_ENTRY(0x11064441, "VT1828S", patch_vt1718S),
1245         HDA_CODEC_ENTRY(0x11060433, "VT1716S", patch_vt1716S),
1246         HDA_CODEC_ENTRY(0x1106a721, "VT1716S", patch_vt1716S),
1247         HDA_CODEC_ENTRY(0x11060438, "VT2002P", patch_vt2002P),
1248         HDA_CODEC_ENTRY(0x11064438, "VT2002P", patch_vt2002P),
1249         HDA_CODEC_ENTRY(0x11060448, "VT1812", patch_vt1812),
1250         HDA_CODEC_ENTRY(0x11060440, "VT1818S", patch_vt1708S),
1251         HDA_CODEC_ENTRY(0x11060446, "VT1802", patch_vt2002P),
1252         HDA_CODEC_ENTRY(0x11068446, "VT1802", patch_vt2002P),
1253         HDA_CODEC_ENTRY(0x11064760, "VT1705CF", patch_vt3476),
1254         HDA_CODEC_ENTRY(0x11064761, "VT1708SCE", patch_vt3476),
1255         HDA_CODEC_ENTRY(0x11064762, "VT1808", patch_vt3476),
1256         {} /* terminator */
1257 };
1258 MODULE_DEVICE_TABLE(hdaudio, snd_hda_id_via);
1259
1260 static struct hda_codec_driver via_driver = {
1261         .id = snd_hda_id_via,
1262 };
1263
1264 MODULE_LICENSE("GPL");
1265 MODULE_DESCRIPTION("VIA HD-audio codec");
1266
1267 module_hda_codec_driver(via_driver);