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