sound/pci/hda/patch_via.c

   1 /*
   2  * Universal Interface for Intel High Definition Audio Codec
   3  *
   4  * HD audio interface patch for VIA VT1708 codec
   5  *
   6  * Copyright (c) 2006 Lydia Wang <lydiawang@viatech.com>
   7  *                    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 /*                                                                           */
  31 /* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * */
  32
  33
  34 #include <sound/driver.h>
  35 #include <linux/init.h>
  36 #include <linux/delay.h>
  37 #include <linux/slab.h>
  38 #include <sound/core.h>
  39 #include "hda_codec.h"
  40 #include "hda_local.h"
  41
  42
  43 /* amp values */
  44 #define AMP_VAL_IDX_SHIFT       19
  45 #define AMP_VAL_IDX_MASK        (0x0f<<19)
  46
  47 #define NUM_CONTROL_ALLOC       32
  48 #define NUM_VERB_ALLOC          32
  49
  50 /* Pin Widget NID */
  51 #define VT1708_HP_NID           0x13
  52 #define VT1708_DIGOUT_NID       0x14
  53 #define VT1708_DIGIN_NID        0x16
  54
  55 #define VT1709_HP_DAC_NID       0x28
  56 #define VT1709_DIGOUT_NID       0x13
  57 #define VT1709_DIGIN_NID        0x17
  58
  59 #define IS_VT1708_VENDORID(x)           ((x) >= 0x11061708 && (x) <= 0x1106170b)
  60 #define IS_VT1709_10CH_VENDORID(x)      ((x) >= 0x1106e710 && (x) <= 0x1106e713)
  61 #define IS_VT1709_6CH_VENDORID(x)       ((x) >= 0x1106e714 && (x) <= 0x1106e717)
  62
  63
  64 enum {
  65         VIA_CTL_WIDGET_VOL,
  66         VIA_CTL_WIDGET_MUTE,
  67 };
  68
  69 enum {
  70         AUTO_SEQ_FRONT,
  71         AUTO_SEQ_SURROUND,
  72         AUTO_SEQ_CENLFE,
  73         AUTO_SEQ_SIDE
  74 };
  75
  76 static struct snd_kcontrol_new vt1708_control_templates[] = {
  77         HDA_CODEC_VOLUME(NULL, 0, 0, 0),
  78         HDA_CODEC_MUTE(NULL, 0, 0, 0),
  79 };
  80
  81
  82 struct via_spec {
  83         /* codec parameterization */
  84         struct snd_kcontrol_new *mixers[3];
  85         unsigned int num_mixers;
  86
  87         struct hda_verb *init_verbs;
  88
  89         char *stream_name_analog;
  90         struct hda_pcm_stream *stream_analog_playback;
  91         struct hda_pcm_stream *stream_analog_capture;
  92
  93         char *stream_name_digital;
  94         struct hda_pcm_stream *stream_digital_playback;
  95         struct hda_pcm_stream *stream_digital_capture;
  96
  97         /* playback */
  98         struct hda_multi_out multiout;
  99
 100         /* capture */
 101         unsigned int num_adc_nids;
 102         hda_nid_t *adc_nids;
 103         hda_nid_t dig_in_nid;
 104
 105         /* capture source */
 106         const struct hda_input_mux *input_mux;
 107         unsigned int cur_mux[3];
 108
 109         /* PCM information */
 110         struct hda_pcm pcm_rec[2];
 111
 112         /* dynamic controls, init_verbs and input_mux */
 113         struct auto_pin_cfg autocfg;
 114         unsigned int num_kctl_alloc, num_kctl_used;
 115         struct snd_kcontrol_new *kctl_alloc;
 116         struct hda_input_mux private_imux;
 117         hda_nid_t private_dac_nids[4];
 118 };
 119
 120 static hda_nid_t vt1708_adc_nids[2] = {
 121         /* ADC1-2 */
 122         0x15, 0x27
 123 };
 124
 125 static hda_nid_t vt1709_adc_nids[3] = {
 126         /* ADC1-2 */
 127         0x14, 0x15, 0x16
 128 };
 129
 130 /* add dynamic controls */
 131 static int via_add_control(struct via_spec *spec, int type, const char *name,
 132                            unsigned long val)
 133 {
 134         struct snd_kcontrol_new *knew;
 135
 136         if (spec->num_kctl_used >= spec->num_kctl_alloc) {
 137                 int num = spec->num_kctl_alloc + NUM_CONTROL_ALLOC;
 138
 139                 /* array + terminator */
 140                 knew = kcalloc(num + 1, sizeof(*knew), GFP_KERNEL);
 141                 if (!knew)
 142                         return -ENOMEM;
 143                 if (spec->kctl_alloc) {
 144                         memcpy(knew, spec->kctl_alloc,
 145                                sizeof(*knew) * spec->num_kctl_alloc);
 146                         kfree(spec->kctl_alloc);
 147                 }
 148                 spec->kctl_alloc = knew;
 149                 spec->num_kctl_alloc = num;
 150         }
 151
 152         knew = &spec->kctl_alloc[spec->num_kctl_used];
 153         *knew = vt1708_control_templates[type];
 154         knew->name = kstrdup(name, GFP_KERNEL);
 155
 156         if (!knew->name)
 157                 return -ENOMEM;
 158         knew->private_value = val;
 159         spec->num_kctl_used++;
 160         return 0;
 161 }
 162
 163 /* create input playback/capture controls for the given pin */
 164 static int via_new_analog_input(struct via_spec *spec, hda_nid_t pin,
 165                                 const char *ctlname, int idx, int mix_nid)
 166 {
 167         char name[32];
 168         int err;
 169
 170         sprintf(name, "%s Playback Volume", ctlname);
 171         err = via_add_control(spec, VIA_CTL_WIDGET_VOL, name,
 172                               HDA_COMPOSE_AMP_VAL(mix_nid, 3, idx, HDA_INPUT));
 173         if (err < 0)
 174                 return err;
 175         sprintf(name, "%s Playback Switch", ctlname);
 176         err = via_add_control(spec, VIA_CTL_WIDGET_MUTE, name,
 177                               HDA_COMPOSE_AMP_VAL(mix_nid, 3, idx, HDA_INPUT));
 178         if (err < 0)
 179                 return err;
 180         return 0;
 181 }
 182
 183 static void via_auto_set_output_and_unmute(struct hda_codec *codec,
 184                                            hda_nid_t nid, int pin_type,
 185                                            int dac_idx)
 186 {
 187         /* set as output */
 188         snd_hda_codec_write(codec, nid, 0, AC_VERB_SET_PIN_WIDGET_CONTROL,
 189                             pin_type);
 190         snd_hda_codec_write(codec, nid, 0, AC_VERB_SET_AMP_GAIN_MUTE,
 191                             AMP_OUT_UNMUTE);
 192 }
 193
 194
 195 static void via_auto_init_multi_out(struct hda_codec *codec)
 196 {
 197         struct via_spec *spec = codec->spec;
 198         int i;
 199
 200         for (i = 0; i <= AUTO_SEQ_SIDE; i++) {
 201                 hda_nid_t nid = spec->autocfg.line_out_pins[i];
 202                 if (nid)
 203                         via_auto_set_output_and_unmute(codec, nid, PIN_OUT, i);
 204         }
 205 }
 206
 207 static void via_auto_init_hp_out(struct hda_codec *codec)
 208 {
 209         struct via_spec *spec = codec->spec;
 210         hda_nid_t pin;
 211
 212         pin = spec->autocfg.hp_pins[0];
 213         if (pin) /* connect to front */
 214                 via_auto_set_output_and_unmute(codec, pin, PIN_HP, 0);
 215 }
 216
 217 static void via_auto_init_analog_input(struct hda_codec *codec)
 218 {
 219         struct via_spec *spec = codec->spec;
 220         int i;
 221
 222         for (i = 0; i < AUTO_PIN_LAST; i++) {
 223                 hda_nid_t nid = spec->autocfg.input_pins[i];
 224
 225                 snd_hda_codec_write(codec, nid, 0,
 226                                     AC_VERB_SET_PIN_WIDGET_CONTROL,
 227                                     (i <= AUTO_PIN_FRONT_MIC ?
 228                                      PIN_VREF50 : PIN_IN));
 229
 230         }
 231 }
 232 /*
 233  * input MUX handling
 234  */
 235 static int via_mux_enum_info(struct snd_kcontrol *kcontrol,
 236                              struct snd_ctl_elem_info *uinfo)
 237 {
 238         struct hda_codec *codec = snd_kcontrol_chip(kcontrol);
 239         struct via_spec *spec = codec->spec;
 240         return snd_hda_input_mux_info(spec->input_mux, uinfo);
 241 }
 242
 243 static int via_mux_enum_get(struct snd_kcontrol *kcontrol,
 244                             struct snd_ctl_elem_value *ucontrol)
 245 {
 246         struct hda_codec *codec = snd_kcontrol_chip(kcontrol);
 247         struct via_spec *spec = codec->spec;
 248         unsigned int adc_idx = snd_ctl_get_ioffidx(kcontrol, &ucontrol->id);
 249
 250         ucontrol->value.enumerated.item[0] = spec->cur_mux[adc_idx];
 251         return 0;
 252 }
 253
 254 static int via_mux_enum_put(struct snd_kcontrol *kcontrol,
 255                             struct snd_ctl_elem_value *ucontrol)
 256 {
 257         struct hda_codec *codec = snd_kcontrol_chip(kcontrol);
 258         struct via_spec *spec = codec->spec;
 259         unsigned int adc_idx = snd_ctl_get_ioffidx(kcontrol, &ucontrol->id);
 260         unsigned int vendor_id = codec->vendor_id;
 261
 262         /* AIW0  lydia 060801 add for correct sw0 input select */
 263         if (IS_VT1708_VENDORID(vendor_id) && (adc_idx == 0))
 264                 return snd_hda_input_mux_put(codec, spec->input_mux, ucontrol,
 265                                              0x18, &spec->cur_mux[adc_idx]);
 266         else if ((IS_VT1709_10CH_VENDORID(vendor_id) ||
 267                   IS_VT1709_6CH_VENDORID(vendor_id)) && (adc_idx == 0) )
 268                 return snd_hda_input_mux_put(codec, spec->input_mux, ucontrol,
 269                                              0x19, &spec->cur_mux[adc_idx]);
 270         else
 271                 return snd_hda_input_mux_put(codec, spec->input_mux, ucontrol,
 272                                              spec->adc_nids[adc_idx],
 273                                              &spec->cur_mux[adc_idx]);
 274 }
 275
 276 /* capture mixer elements */
 277 static struct snd_kcontrol_new vt1708_capture_mixer[] = {
 278         HDA_CODEC_VOLUME("Capture Volume", 0x15, 0x0, HDA_INPUT),
 279         HDA_CODEC_MUTE("Capture Switch", 0x15, 0x0, HDA_INPUT),
 280         HDA_CODEC_VOLUME_IDX("Capture Volume", 1, 0x27, 0x0, HDA_INPUT),
 281         HDA_CODEC_MUTE_IDX("Capture Switch", 1, 0x27, 0x0, HDA_INPUT),
 282         {
 283                 .iface = SNDRV_CTL_ELEM_IFACE_MIXER,
 284                 /* The multiple "Capture Source" controls confuse alsamixer
 285                  * So call somewhat different..
 286                  * FIXME: the controls appear in the "playback" view!
 287                  */
 288                 /* .name = "Capture Source", */
 289                 .name = "Input Source",
 290                 .count = 1,
 291                 .info = via_mux_enum_info,
 292                 .get = via_mux_enum_get,
 293                 .put = via_mux_enum_put,
 294         },
 295         { } /* end */
 296 };
 297 /*
 298  * generic initialization of ADC, input mixers and output mixers
 299  */
 300 static struct hda_verb vt1708_volume_init_verbs[] = {
 301         /*
 302          * Unmute ADC0-1 and set the default input to mic-in
 303          */
 304         {0x15, AC_VERB_SET_AMP_GAIN_MUTE, AMP_IN_UNMUTE(0)},
 305         {0x27, AC_VERB_SET_AMP_GAIN_MUTE, AMP_IN_UNMUTE(0)},
 306
 307
 308         /* Unmute input amps (CD, Line In, Mic 1 & Mic 2) of the analog-loopback
 309          * mixer widget
 310          */
 311         /* Amp Indices: CD = 1, Mic1 = 2, Line = 3, Mic2 = 4 */
 312         {0x17, AC_VERB_SET_AMP_GAIN_MUTE, AMP_IN_UNMUTE(0)},
 313         {0x17, AC_VERB_SET_AMP_GAIN_MUTE, AMP_IN_UNMUTE(1)},
 314         {0x17, AC_VERB_SET_AMP_GAIN_MUTE, AMP_IN_UNMUTE(2)},
 315         {0x17, AC_VERB_SET_AMP_GAIN_MUTE, AMP_IN_UNMUTE(3)},
 316         {0x17, AC_VERB_SET_AMP_GAIN_MUTE, AMP_IN_UNMUTE(4)},
 317
 318         /*
 319          * Set up output mixers (0x19 - 0x1b)
 320          */
 321         /* set vol=0 to output mixers */
 322         {0x19, AC_VERB_SET_AMP_GAIN_MUTE, AMP_OUT_ZERO},
 323         {0x1a, AC_VERB_SET_AMP_GAIN_MUTE, AMP_OUT_ZERO},
 324         {0x1b, AC_VERB_SET_AMP_GAIN_MUTE, AMP_OUT_ZERO},
 325
 326         /* Setup default input to PW4 */
 327         {0x20, AC_VERB_SET_CONNECT_SEL, 0x1},
 328         /* Set mic as default input of sw0 */
 329         {0x18, AC_VERB_SET_CONNECT_SEL, 0x2},
 330         /* PW9 Output enable */
 331         {0x25, AC_VERB_SET_PIN_WIDGET_CONTROL, 0x40},
 332 };
 333
 334 static int via_playback_pcm_open(struct hda_pcm_stream *hinfo,
 335                                  struct hda_codec *codec,
 336                                  struct snd_pcm_substream *substream)
 337 {
 338         struct via_spec *spec = codec->spec;
 339         return snd_hda_multi_out_analog_open(codec, &spec->multiout, substream);
 340 }
 341
 342 static int via_playback_pcm_prepare(struct hda_pcm_stream *hinfo,
 343                                     struct hda_codec *codec,
 344                                     unsigned int stream_tag,
 345                                     unsigned int format,
 346                                     struct snd_pcm_substream *substream)
 347 {
 348         struct via_spec *spec = codec->spec;
 349         return snd_hda_multi_out_analog_prepare(codec, &spec->multiout,
 350                                                 stream_tag, format, substream);
 351 }
 352
 353 static int via_playback_pcm_cleanup(struct hda_pcm_stream *hinfo,
 354                                     struct hda_codec *codec,
 355                                     struct snd_pcm_substream *substream)
 356 {
 357         struct via_spec *spec = codec->spec;
 358         return snd_hda_multi_out_analog_cleanup(codec, &spec->multiout);
 359 }
 360
 361 /*
 362  * Digital out
 363  */
 364 static int via_dig_playback_pcm_open(struct hda_pcm_stream *hinfo,
 365                                      struct hda_codec *codec,
 366                                      struct snd_pcm_substream *substream)
 367 {
 368         struct via_spec *spec = codec->spec;
 369         return snd_hda_multi_out_dig_open(codec, &spec->multiout);
 370 }
 371
 372 static int via_dig_playback_pcm_close(struct hda_pcm_stream *hinfo,
 373                                       struct hda_codec *codec,
 374                                       struct snd_pcm_substream *substream)
 375 {
 376         struct via_spec *spec = codec->spec;
 377         return snd_hda_multi_out_dig_close(codec, &spec->multiout);
 378 }
 379
 380 static int via_dig_playback_pcm_prepare(struct hda_pcm_stream *hinfo,
 381                                         struct hda_codec *codec,
 382                                         unsigned int stream_tag,
 383                                         unsigned int format,
 384                                         struct snd_pcm_substream *substream)
 385 {
 386         struct via_spec *spec = codec->spec;
 387         return snd_hda_multi_out_dig_prepare(codec, &spec->multiout,
 388                                              stream_tag, format, substream);
 389 }
 390
 391 /*
 392  * Analog capture
 393  */
 394 static int via_capture_pcm_prepare(struct hda_pcm_stream *hinfo,
 395                                    struct hda_codec *codec,
 396                                    unsigned int stream_tag,
 397                                    unsigned int format,
 398                                    struct snd_pcm_substream *substream)
 399 {
 400         struct via_spec *spec = codec->spec;
 401
 402         snd_hda_codec_setup_stream(codec, spec->adc_nids[substream->number],
 403                                    stream_tag, 0, format);
 404         return 0;
 405 }
 406
 407 static int via_capture_pcm_cleanup(struct hda_pcm_stream *hinfo,
 408                                    struct hda_codec *codec,
 409                                    struct snd_pcm_substream *substream)
 410 {
 411         struct via_spec *spec = codec->spec;
 412         snd_hda_codec_setup_stream(codec, spec->adc_nids[substream->number],
 413                                    0, 0, 0);
 414         return 0;
 415 }
 416
 417 static struct hda_pcm_stream vt1708_pcm_analog_playback = {
 418         .substreams = 1,
 419         .channels_min = 2,
 420         .channels_max = 8,
 421         .nid = 0x10, /* NID to query formats and rates */
 422         .ops = {
 423                 .open = via_playback_pcm_open,
 424                 .prepare = via_playback_pcm_prepare,
 425                 .cleanup = via_playback_pcm_cleanup
 426         },
 427 };
 428
 429 static struct hda_pcm_stream vt1708_pcm_analog_capture = {
 430         .substreams = 2,
 431         .channels_min = 2,
 432         .channels_max = 2,
 433         .nid = 0x15, /* NID to query formats and rates */
 434         .ops = {
 435                 .prepare = via_capture_pcm_prepare,
 436                 .cleanup = via_capture_pcm_cleanup
 437         },
 438 };
 439
 440 static struct hda_pcm_stream vt1708_pcm_digital_playback = {
 441         .substreams = 1,
 442         .channels_min = 2,
 443         .channels_max = 2,
 444         /* NID is set in via_build_pcms */
 445         .ops = {
 446                 .open = via_dig_playback_pcm_open,
 447                 .close = via_dig_playback_pcm_close,
 448                 .prepare = via_dig_playback_pcm_prepare
 449         },
 450 };
 451
 452 static struct hda_pcm_stream vt1708_pcm_digital_capture = {
 453         .substreams = 1,
 454         .channels_min = 2,
 455         .channels_max = 2,
 456 };
 457
 458 static int via_build_controls(struct hda_codec *codec)
 459 {
 460         struct via_spec *spec = codec->spec;
 461         int err;
 462         int i;
 463
 464         for (i = 0; i < spec->num_mixers; i++) {
 465                 err = snd_hda_add_new_ctls(codec, spec->mixers[i]);
 466                 if (err < 0)
 467                         return err;
 468         }
 469
 470         if (spec->multiout.dig_out_nid) {
 471                 err = snd_hda_create_spdif_out_ctls(codec,
 472                                                     spec->multiout.dig_out_nid);
 473                 if (err < 0)
 474                         return err;
 475         }
 476         if (spec->dig_in_nid) {
 477                 err = snd_hda_create_spdif_in_ctls(codec, spec->dig_in_nid);
 478                 if (err < 0)
 479                         return err;
 480         }
 481         return 0;
 482 }
 483
 484 static int via_build_pcms(struct hda_codec *codec)
 485 {
 486         struct via_spec *spec = codec->spec;
 487         struct hda_pcm *info = spec->pcm_rec;
 488
 489         codec->num_pcms = 1;
 490         codec->pcm_info = info;
 491
 492         info->name = spec->stream_name_analog;
 493         info->stream[SNDRV_PCM_STREAM_PLAYBACK] = *(spec->stream_analog_playback);
 494         info->stream[SNDRV_PCM_STREAM_PLAYBACK].nid = spec->multiout.dac_nids[0];
 495         info->stream[SNDRV_PCM_STREAM_CAPTURE] = *(spec->stream_analog_capture);
 496         info->stream[SNDRV_PCM_STREAM_CAPTURE].nid = spec->adc_nids[0];
 497
 498         info->stream[SNDRV_PCM_STREAM_PLAYBACK].channels_max =
 499                 spec->multiout.max_channels;
 500
 501         if (spec->multiout.dig_out_nid || spec->dig_in_nid) {
 502                 codec->num_pcms++;
 503                 info++;
 504                 info->name = spec->stream_name_digital;
 505                 if (spec->multiout.dig_out_nid) {
 506                         info->stream[SNDRV_PCM_STREAM_PLAYBACK] =
 507                                 *(spec->stream_digital_playback);
 508                         info->stream[SNDRV_PCM_STREAM_PLAYBACK].nid =
 509                                 spec->multiout.dig_out_nid;
 510                 }
 511                 if (spec->dig_in_nid) {
 512                         info->stream[SNDRV_PCM_STREAM_CAPTURE] =
 513                                 *(spec->stream_digital_capture);
 514                         info->stream[SNDRV_PCM_STREAM_CAPTURE].nid =
 515                                 spec->dig_in_nid;
 516                 }
 517         }
 518
 519         return 0;
 520 }
 521
 522 static void via_free(struct hda_codec *codec)
 523 {
 524         struct via_spec *spec = codec->spec;
 525         unsigned int i;
 526
 527         if (!spec)
 528                 return;
 529
 530         if (spec->kctl_alloc) {
 531                 for (i = 0; i < spec->num_kctl_used; i++)
 532                         kfree(spec->kctl_alloc[i].name);
 533                 kfree(spec->kctl_alloc);
 534         }
 535
 536         kfree(codec->spec);
 537 }
 538
 539 static int via_init(struct hda_codec *codec)
 540 {
 541         struct via_spec *spec = codec->spec;
 542         snd_hda_sequence_write(codec, spec->init_verbs);
 543         return 0;
 544 }
 545
 546 /*
 547  */
 548 static struct hda_codec_ops via_patch_ops = {
 549         .build_controls = via_build_controls,
 550         .build_pcms = via_build_pcms,
 551         .init = via_init,
 552         .free = via_free,
 553 };
 554
 555 /* fill in the dac_nids table from the parsed pin configuration */
 556 static int vt1708_auto_fill_dac_nids(struct via_spec *spec,
 557                                      const struct auto_pin_cfg *cfg)
 558 {
 559         int i;
 560         hda_nid_t nid;
 561
 562         spec->multiout.num_dacs = cfg->line_outs;
 563
 564         spec->multiout.dac_nids = spec->private_dac_nids;
 565
 566         for(i = 0; i < 4; i++) {
 567                 nid = cfg->line_out_pins[i];
 568                 if (nid) {
 569                         /* config dac list */
 570                         switch (i) {
 571                         case AUTO_SEQ_FRONT:
 572                                 spec->multiout.dac_nids[i] = 0x10;
 573                                 break;
 574                         case AUTO_SEQ_CENLFE:
 575                                 spec->multiout.dac_nids[i] = 0x12;
 576                                 break;
 577                         case AUTO_SEQ_SURROUND:
 578                                 spec->multiout.dac_nids[i] = 0x13;
 579                                 break;
 580                         case AUTO_SEQ_SIDE:
 581                                 spec->multiout.dac_nids[i] = 0x11;
 582                                 break;
 583                         }
 584                 }
 585         }
 586
 587         return 0;
 588 }
 589
 590 /* add playback controls from the parsed DAC table */
 591 static int vt1708_auto_create_multi_out_ctls(struct via_spec *spec,
 592                                              const struct auto_pin_cfg *cfg)
 593 {
 594         char name[32];
 595         static const char *chname[4] = { "Front", "Surround", "C/LFE", "Side" };
 596         hda_nid_t nid, nid_vol = 0;
 597         int i, err;
 598
 599         for (i = 0; i <= AUTO_SEQ_SIDE; i++) {
 600                 nid = cfg->line_out_pins[i];
 601
 602                 if (!nid)
 603                         continue;
 604
 605                 if (i != AUTO_SEQ_FRONT)
 606                         nid_vol = 0x1b - i + 1;
 607
 608                 if (i == AUTO_SEQ_CENLFE) {
 609                         /* Center/LFE */
 610                         err = via_add_control(spec, VIA_CTL_WIDGET_VOL,
 611                                               "Center Playback Volume",
 612                                               HDA_COMPOSE_AMP_VAL(nid_vol, 1, 0, HDA_OUTPUT));
 613                         if (err < 0)
 614                                 return err;
 615                         err = via_add_control(spec, VIA_CTL_WIDGET_VOL,
 616                                               "LFE Playback Volume",
 617                                               HDA_COMPOSE_AMP_VAL(nid_vol, 2, 0, HDA_OUTPUT));
 618                         if (err < 0)
 619                                 return err;
 620                         err = via_add_control(spec, VIA_CTL_WIDGET_MUTE,
 621                                               "Center Playback Switch",
 622                                               HDA_COMPOSE_AMP_VAL(nid_vol, 1, 0, HDA_OUTPUT));
 623                         if (err < 0)
 624                                 return err;
 625                         err = via_add_control(spec, VIA_CTL_WIDGET_MUTE,
 626                                               "LFE Playback Switch",
 627                                               HDA_COMPOSE_AMP_VAL(nid_vol, 2, 0, HDA_OUTPUT));
 628                         if (err < 0)
 629                                 return err;
 630                 } else if (i == AUTO_SEQ_FRONT){
 631                         /* add control to mixer index 0 */
 632                         err = via_add_control(spec, VIA_CTL_WIDGET_VOL,
 633                                               "Master Front Playback Volume",
 634                                               HDA_COMPOSE_AMP_VAL(0x17, 3, 0, HDA_INPUT));
 635                         if (err < 0)
 636                                 return err;
 637                         err = via_add_control(spec, VIA_CTL_WIDGET_MUTE,
 638                                               "Master Front Playback Switch",
 639                                               HDA_COMPOSE_AMP_VAL(0x17, 3, 0, HDA_INPUT));
 640                         if (err < 0)
 641                                 return err;
 642
 643                         /* add control to PW3 */
 644                         sprintf(name, "%s Playback Volume", chname[i]);
 645                         err = via_add_control(spec, VIA_CTL_WIDGET_VOL, name,
 646                                               HDA_COMPOSE_AMP_VAL(nid, 3, 0, HDA_OUTPUT));
 647                         if (err < 0)
 648                                 return err;
 649                         sprintf(name, "%s Playback Switch", chname[i]);
 650                         err = via_add_control(spec, VIA_CTL_WIDGET_MUTE, name,
 651                                               HDA_COMPOSE_AMP_VAL(nid, 3, 0, HDA_OUTPUT));
 652                         if (err < 0)
 653                                 return err;
 654                 } else {
 655                         sprintf(name, "%s Playback Volume", chname[i]);
 656                         err = via_add_control(spec, VIA_CTL_WIDGET_VOL, name,
 657                                               HDA_COMPOSE_AMP_VAL(nid_vol, 3, 0, HDA_OUTPUT));
 658                         if (err < 0)
 659                                 return err;
 660                         sprintf(name, "%s Playback Switch", chname[i]);
 661                         err = via_add_control(spec, VIA_CTL_WIDGET_MUTE, name,
 662                                               HDA_COMPOSE_AMP_VAL(nid_vol, 3, 0, HDA_OUTPUT));
 663                         if (err < 0)
 664                                 return err;
 665                 }
 666         }
 667
 668         return 0;
 669 }
 670
 671 static int vt1708_auto_create_hp_ctls(struct via_spec *spec, hda_nid_t pin)
 672 {
 673         int err;
 674
 675         if (!pin)
 676                 return 0;
 677
 678         spec->multiout.hp_nid = VT1708_HP_NID; /* AOW3 */
 679
 680         err = via_add_control(spec, VIA_CTL_WIDGET_VOL,
 681                               "Headphone Playback Volume",
 682                               HDA_COMPOSE_AMP_VAL(pin, 3, 0, HDA_OUTPUT));
 683         if (err < 0)
 684                 return err;
 685         err = via_add_control(spec, VIA_CTL_WIDGET_MUTE,
 686                               "Headphone Playback Switch",
 687                               HDA_COMPOSE_AMP_VAL(pin, 3, 0, HDA_OUTPUT));
 688         if (err < 0)
 689                 return err;
 690
 691         return 0;
 692 }
 693
 694 /* create playback/capture controls for input pins */
 695 static int vt1708_auto_create_analog_input_ctls(struct via_spec *spec,
 696                                                 const struct auto_pin_cfg *cfg)
 697 {
 698         static char *labels[] = {
 699                 "Mic", "Front Mic", "Line", "Front Line", "CD", "Aux", NULL
 700         };
 701         struct hda_input_mux *imux = &spec->private_imux;
 702         int i, err, idx = 0;
 703
 704         /* for internal loopback recording select */
 705         imux->items[imux->num_items].label = "Stereo Mixer";
 706         imux->items[imux->num_items].index = idx;
 707         imux->num_items++;
 708
 709         for (i = 0; i < AUTO_PIN_LAST; i++) {
 710                 if (!cfg->input_pins[i])
 711                         continue;
 712
 713                 switch (cfg->input_pins[i]) {
 714                 case 0x1d: /* Mic */
 715                         idx = 2;
 716                         break;
 717
 718                 case 0x1e: /* Line In */
 719                         idx = 3;
 720                         break;
 721
 722                 case 0x21: /* Front Mic */
 723                         idx = 4;
 724                         break;
 725
 726                 case 0x24: /* CD */
 727                         idx = 1;
 728                         break;
 729                 }
 730                 err = via_new_analog_input(spec, cfg->input_pins[i], labels[i],
 731                                            idx, 0x17);
 732                 if (err < 0)
 733                         return err;
 734                 imux->items[imux->num_items].label = labels[i];
 735                 imux->items[imux->num_items].index = idx;
 736                 imux->num_items++;
 737         }
 738         return 0;
 739 }
 740
 741 static int vt1708_parse_auto_config(struct hda_codec *codec)
 742 {
 743         struct via_spec *spec = codec->spec;
 744         int err;
 745
 746         err = snd_hda_parse_pin_def_config(codec, &spec->autocfg, NULL);
 747         if (err < 0)
 748                 return err;
 749         err = vt1708_auto_fill_dac_nids(spec, &spec->autocfg);
 750         if (err < 0)
 751                 return err;
 752         if (!spec->autocfg.line_outs && !spec->autocfg.hp_pins[0])
 753                 return 0; /* can't find valid BIOS pin config */
 754
 755         err = vt1708_auto_create_multi_out_ctls(spec, &spec->autocfg);
 756         if (err < 0)
 757                 return err;
 758         err = vt1708_auto_create_hp_ctls(spec, spec->autocfg.hp_pins[0]);
 759         if (err < 0)
 760                 return err;
 761         err = vt1708_auto_create_analog_input_ctls(spec, &spec->autocfg);
 762         if (err < 0)
 763                 return err;
 764
 765         spec->multiout.max_channels = spec->multiout.num_dacs * 2;
 766
 767         if (spec->autocfg.dig_out_pin)
 768                 spec->multiout.dig_out_nid = VT1708_DIGOUT_NID;
 769         if (spec->autocfg.dig_in_pin)
 770                 spec->dig_in_nid = VT1708_DIGIN_NID;
 771
 772         if (spec->kctl_alloc)
 773                 spec->mixers[spec->num_mixers++] = spec->kctl_alloc;
 774
 775         spec->init_verbs = vt1708_volume_init_verbs;
 776
 777         spec->input_mux = &spec->private_imux;
 778
 779         return 1;
 780 }
 781
 782 /* init callback for auto-configuration model -- overriding the default init */
 783 static int via_auto_init(struct hda_codec *codec)
 784 {
 785         via_init(codec);
 786         via_auto_init_multi_out(codec);
 787         via_auto_init_hp_out(codec);
 788         via_auto_init_analog_input(codec);
 789         return 0;
 790 }
 791
 792 static int patch_vt1708(struct hda_codec *codec)
 793 {
 794         struct via_spec *spec;
 795         int err;
 796
 797         /* create a codec specific record */
 798         spec = kcalloc(1, sizeof(*spec), GFP_KERNEL);
 799         if (spec == NULL)
 800                 return -ENOMEM;
 801
 802         codec->spec = spec;
 803
 804         /* automatic parse from the BIOS config */
 805         err = vt1708_parse_auto_config(codec);
 806         if (err < 0) {
 807                 via_free(codec);
 808                 return err;
 809         } else if (!err) {
 810                 printk(KERN_INFO "hda_codec: Cannot set up configuration "
 811                        "from BIOS.  Using genenic mode...\n");
 812         }
 813
 814
 815         spec->stream_name_analog = "VT1708 Analog";
 816         spec->stream_analog_playback = &vt1708_pcm_analog_playback;
 817         spec->stream_analog_capture = &vt1708_pcm_analog_capture;
 818
 819         spec->stream_name_digital = "VT1708 Digital";
 820         spec->stream_digital_playback = &vt1708_pcm_digital_playback;
 821         spec->stream_digital_capture = &vt1708_pcm_digital_capture;
 822
 823
 824         if (!spec->adc_nids && spec->input_mux) {
 825                 spec->adc_nids = vt1708_adc_nids;
 826                 spec->num_adc_nids = ARRAY_SIZE(vt1708_adc_nids);
 827                 spec->mixers[spec->num_mixers] = vt1708_capture_mixer;
 828                 spec->num_mixers++;
 829         }
 830
 831         codec->patch_ops = via_patch_ops;
 832
 833         codec->patch_ops.init = via_auto_init;
 834
 835         return 0;
 836 }
 837
 838 /* capture mixer elements */
 839 static struct snd_kcontrol_new vt1709_capture_mixer[] = {
 840         HDA_CODEC_VOLUME("Capture Volume", 0x14, 0x0, HDA_INPUT),
 841         HDA_CODEC_MUTE("Capture Switch", 0x14, 0x0, HDA_INPUT),
 842         HDA_CODEC_VOLUME_IDX("Capture Volume", 1, 0x15, 0x0, HDA_INPUT),
 843         HDA_CODEC_MUTE_IDX("Capture Switch", 1, 0x15, 0x0, HDA_INPUT),
 844         HDA_CODEC_VOLUME_IDX("Capture Volume", 2, 0x16, 0x0, HDA_INPUT),
 845         HDA_CODEC_MUTE_IDX("Capture Switch", 2, 0x16, 0x0, HDA_INPUT),
 846         {
 847                 .iface = SNDRV_CTL_ELEM_IFACE_MIXER,
 848                 /* The multiple "Capture Source" controls confuse alsamixer
 849                  * So call somewhat different..
 850                  * FIXME: the controls appear in the "playback" view!
 851                  */
 852                 /* .name = "Capture Source", */
 853                 .name = "Input Source",
 854                 .count = 1,
 855                 .info = via_mux_enum_info,
 856                 .get = via_mux_enum_get,
 857                 .put = via_mux_enum_put,
 858         },
 859         { } /* end */
 860 };
 861
 862 /*
 863  * generic initialization of ADC, input mixers and output mixers
 864  */
 865 static struct hda_verb vt1709_10ch_volume_init_verbs[] = {
 866         /*
 867          * Unmute ADC0-2 and set the default input to mic-in
 868          */
 869         {0x14, AC_VERB_SET_AMP_GAIN_MUTE, AMP_IN_UNMUTE(0)},
 870         {0x15, AC_VERB_SET_AMP_GAIN_MUTE, AMP_IN_UNMUTE(0)},
 871         {0x16, AC_VERB_SET_AMP_GAIN_MUTE, AMP_IN_UNMUTE(0)},
 872
 873
 874         /* Unmute input amps (CD, Line In, Mic 1 & Mic 2) of the analog-loopback
 875          * mixer widget
 876          */
 877         /* Amp Indices: AOW0=0, CD = 1, Mic1 = 2, Line = 3, Mic2 = 4 */
 878         {0x18, AC_VERB_SET_AMP_GAIN_MUTE, AMP_IN_UNMUTE(0)},
 879         {0x18, AC_VERB_SET_AMP_GAIN_MUTE, AMP_IN_UNMUTE(1)},
 880         {0x18, AC_VERB_SET_AMP_GAIN_MUTE, AMP_IN_UNMUTE(2)},
 881         {0x18, AC_VERB_SET_AMP_GAIN_MUTE, AMP_IN_UNMUTE(3)},
 882         {0x18, AC_VERB_SET_AMP_GAIN_MUTE, AMP_IN_UNMUTE(4)},
 883
 884         /*
 885          * Set up output selector (0x1a, 0x1b, 0x29)
 886          */
 887         /* set vol=0 to output mixers */
 888         {0x1a, AC_VERB_SET_AMP_GAIN_MUTE, AMP_OUT_ZERO},
 889         {0x1b, AC_VERB_SET_AMP_GAIN_MUTE, AMP_OUT_ZERO},
 890         {0x29, AC_VERB_SET_AMP_GAIN_MUTE, AMP_OUT_ZERO},
 891
 892         /*
 893          *  Unmute PW3 and PW4
 894          */
 895         {0x1f, AC_VERB_SET_AMP_GAIN_MUTE, AMP_OUT_ZERO},
 896         {0x20, AC_VERB_SET_AMP_GAIN_MUTE, AMP_OUT_ZERO},
 897
 898         /* Set input of PW4 as AOW4 */
 899         {0x20, AC_VERB_SET_CONNECT_SEL, 0x1},
 900         /* Set mic as default input of sw0 */
 901         {0x19, AC_VERB_SET_CONNECT_SEL, 0x2},
 902         /* PW9 Output enable */
 903         {0x24, AC_VERB_SET_PIN_WIDGET_CONTROL, 0x40},
 904         { }
 905 };
 906
 907 static struct hda_pcm_stream vt1709_10ch_pcm_analog_playback = {
 908         .substreams = 1,
 909         .channels_min = 2,
 910         .channels_max = 10,
 911         .nid = 0x10, /* NID to query formats and rates */
 912         .ops = {
 913                 .open = via_playback_pcm_open,
 914                 .prepare = via_playback_pcm_prepare,
 915                 .cleanup = via_playback_pcm_cleanup
 916         },
 917 };
 918
 919 static struct hda_pcm_stream vt1709_6ch_pcm_analog_playback = {
 920         .substreams = 1,
 921         .channels_min = 2,
 922         .channels_max = 6,
 923         .nid = 0x10, /* NID to query formats and rates */
 924         .ops = {
 925                 .open = via_playback_pcm_open,
 926                 .prepare = via_playback_pcm_prepare,
 927                 .cleanup = via_playback_pcm_cleanup
 928         },
 929 };
 930
 931 static struct hda_pcm_stream vt1709_pcm_analog_capture = {
 932         .substreams = 2,
 933         .channels_min = 2,
 934         .channels_max = 2,
 935         .nid = 0x14, /* NID to query formats and rates */
 936         .ops = {
 937                 .prepare = via_capture_pcm_prepare,
 938                 .cleanup = via_capture_pcm_cleanup
 939         },
 940 };
 941
 942 static struct hda_pcm_stream vt1709_pcm_digital_playback = {
 943         .substreams = 1,
 944         .channels_min = 2,
 945         .channels_max = 2,
 946         /* NID is set in via_build_pcms */
 947         .ops = {
 948                 .open = via_dig_playback_pcm_open,
 949                 .close = via_dig_playback_pcm_close
 950         },
 951 };
 952
 953 static struct hda_pcm_stream vt1709_pcm_digital_capture = {
 954         .substreams = 1,
 955         .channels_min = 2,
 956         .channels_max = 2,
 957 };
 958
 959 static int vt1709_auto_fill_dac_nids(struct via_spec *spec,
 960                                      const struct auto_pin_cfg *cfg)
 961 {
 962         int i;
 963         hda_nid_t nid;
 964
 965         if (cfg->line_outs == 4)  /* 10 channels */
 966                 spec->multiout.num_dacs = cfg->line_outs+1; /* AOW0~AOW4 */
 967         else if (cfg->line_outs == 3) /* 6 channels */
 968                 spec->multiout.num_dacs = cfg->line_outs; /* AOW0~AOW2 */
 969
 970         spec->multiout.dac_nids = spec->private_dac_nids;
 971
 972         if (cfg->line_outs == 4) { /* 10 channels */
 973                 for (i = 0; i < cfg->line_outs; i++) {
 974                         nid = cfg->line_out_pins[i];
 975                         if (nid) {
 976                                 /* config dac list */
 977                                 switch (i) {
 978                                 case AUTO_SEQ_FRONT:
 979                                         /* AOW0 */
 980                                         spec->multiout.dac_nids[i] = 0x10;
 981                                         break;
 982                                 case AUTO_SEQ_CENLFE:
 983                                         /* AOW2 */
 984                                         spec->multiout.dac_nids[i] = 0x12;
 985                                         break;
 986                                 case AUTO_SEQ_SURROUND:
 987                                         /* AOW3 */
 988                                         spec->multiout.dac_nids[i] = 0x27;
 989                                         break;
 990                                 case AUTO_SEQ_SIDE:
 991                                         /* AOW1 */
 992                                         spec->multiout.dac_nids[i] = 0x11;
 993                                         break;
 994                                 default:
 995                                         break;
 996                                 }
 997                         }
 998                 }
 999                 spec->multiout.dac_nids[cfg->line_outs] = 0x28; /* AOW4 */
1000
1001         } else if (cfg->line_outs == 3) { /* 6 channels */
1002                 for(i = 0; i < cfg->line_outs; i++) {
1003                         nid = cfg->line_out_pins[i];
1004                         if (nid) {
1005                                 /* config dac list */
1006                                 switch(i) {
1007                                 case AUTO_SEQ_FRONT:
1008                                         /* AOW0 */
1009                                         spec->multiout.dac_nids[i] = 0x10;
1010                                         break;
1011                                 case AUTO_SEQ_CENLFE:
1012                                         /* AOW2 */
1013                                         spec->multiout.dac_nids[i] = 0x12;
1014                                         break;
1015                                 case AUTO_SEQ_SURROUND:
1016                                         /* AOW1 */
1017                                         spec->multiout.dac_nids[i] = 0x11;
1018                                         break;
1019                                 default:
1020                                         break;
1021                                 }
1022                         }
1023                 }
1024         }
1025
1026         return 0;
1027 }
1028
1029 /* add playback controls from the parsed DAC table */
1030 static int vt1709_auto_create_multi_out_ctls(struct via_spec *spec,
1031                                              const struct auto_pin_cfg *cfg)
1032 {
1033         char name[32];
1034         static const char *chname[4] = { "Front", "Surround", "C/LFE", "Side" };
1035         hda_nid_t nid = 0;
1036         int i, err;
1037
1038         for (i = 0; i <= AUTO_SEQ_SIDE; i++) {
1039                 nid = cfg->line_out_pins[i];
1040
1041                 if (!nid)
1042                         continue;
1043
1044                 if (i == AUTO_SEQ_CENLFE) {
1045                         /* Center/LFE */
1046                         err = via_add_control(spec, VIA_CTL_WIDGET_VOL,
1047                                               "Center Playback Volume",
1048                                               HDA_COMPOSE_AMP_VAL(0x1b, 1, 0, HDA_OUTPUT));
1049                         if (err < 0)
1050                                 return err;
1051                         err = via_add_control(spec, VIA_CTL_WIDGET_VOL,
1052                                               "LFE Playback Volume",
1053                                               HDA_COMPOSE_AMP_VAL(0x1b, 2, 0, HDA_OUTPUT));
1054                         if (err < 0)
1055                                 return err;
1056                         err = via_add_control(spec, VIA_CTL_WIDGET_MUTE,
1057                                               "Center Playback Switch",
1058                                               HDA_COMPOSE_AMP_VAL(0x1b, 1, 0, HDA_OUTPUT));
1059                         if (err < 0)
1060                                 return err;
1061                         err = via_add_control(spec, VIA_CTL_WIDGET_MUTE,
1062                                               "LFE Playback Switch",
1063                                               HDA_COMPOSE_AMP_VAL(0x1b, 2, 0, HDA_OUTPUT));
1064                         if (err < 0)
1065                                 return err;
1066                 } else if (i == AUTO_SEQ_FRONT){
1067                         /* add control to mixer index 0 */
1068                         err = via_add_control(spec, VIA_CTL_WIDGET_VOL,
1069                                               "Master Front Playback Volume",
1070                                               HDA_COMPOSE_AMP_VAL(0x18, 3, 0, HDA_INPUT));
1071                         if (err < 0)
1072                                 return err;
1073                         err = via_add_control(spec, VIA_CTL_WIDGET_MUTE,
1074                                               "Master Front Playback Switch",
1075                                               HDA_COMPOSE_AMP_VAL(0x18, 3, 0, HDA_INPUT));
1076                         if (err < 0)
1077                                 return err;
1078
1079                         /* add control to PW3 */
1080                         sprintf(name, "%s Playback Volume", chname[i]);
1081                         err = via_add_control(spec, VIA_CTL_WIDGET_VOL, name,
1082                                               HDA_COMPOSE_AMP_VAL(nid, 3, 0, HDA_OUTPUT));
1083                         if (err < 0)
1084                                 return err;
1085                         sprintf(name, "%s Playback Switch", chname[i]);
1086                         err = via_add_control(spec, VIA_CTL_WIDGET_MUTE, name,
1087                                               HDA_COMPOSE_AMP_VAL(nid, 3, 0, HDA_OUTPUT));
1088                         if (err < 0)
1089                                 return err;
1090                 } else if (i == AUTO_SEQ_SURROUND) {
1091                         sprintf(name, "%s Playback Volume", chname[i]);
1092                         err = via_add_control(spec, VIA_CTL_WIDGET_VOL, name,
1093                                               HDA_COMPOSE_AMP_VAL(0x29, 3, 0, HDA_OUTPUT));
1094                         if (err < 0)
1095                                 return err;
1096                         sprintf(name, "%s Playback Switch", chname[i]);
1097                         err = via_add_control(spec, VIA_CTL_WIDGET_MUTE, name,
1098                                               HDA_COMPOSE_AMP_VAL(0x29, 3, 0, HDA_OUTPUT));
1099                         if (err < 0)
1100                                 return err;
1101                 } else if (i == AUTO_SEQ_SIDE) {
1102                         sprintf(name, "%s Playback Volume", chname[i]);
1103                         err = via_add_control(spec, VIA_CTL_WIDGET_VOL, name,
1104                                               HDA_COMPOSE_AMP_VAL(0x1a, 3, 0, HDA_OUTPUT));
1105                         if (err < 0)
1106                                 return err;
1107                         sprintf(name, "%s Playback Switch", chname[i]);
1108                         err = via_add_control(spec, VIA_CTL_WIDGET_MUTE, name,
1109                                               HDA_COMPOSE_AMP_VAL(0x1a, 3, 0, HDA_OUTPUT));
1110                         if (err < 0)
1111                                 return err;
1112                 }
1113         }
1114
1115         return 0;
1116 }
1117
1118 static int vt1709_auto_create_hp_ctls(struct via_spec *spec, hda_nid_t pin)
1119 {
1120         int err;
1121
1122         if (!pin)
1123                 return 0;
1124
1125         if (spec->multiout.num_dacs == 5) /* 10 channels */
1126                 spec->multiout.hp_nid = VT1709_HP_DAC_NID;
1127         else if (spec->multiout.num_dacs == 3) /* 6 channels */
1128                 spec->multiout.hp_nid = 0;
1129
1130         err = via_add_control(spec, VIA_CTL_WIDGET_VOL,
1131                               "Headphone Playback Volume",
1132                               HDA_COMPOSE_AMP_VAL(pin, 3, 0, HDA_OUTPUT));
1133         if (err < 0)
1134                 return err;
1135         err = via_add_control(spec, VIA_CTL_WIDGET_MUTE,
1136                               "Headphone Playback Switch",
1137                               HDA_COMPOSE_AMP_VAL(pin, 3, 0, HDA_OUTPUT));
1138         if (err < 0)
1139                 return err;
1140
1141         return 0;
1142 }
1143
1144 /* create playback/capture controls for input pins */
1145 static int vt1709_auto_create_analog_input_ctls(struct via_spec *spec,
1146                                                 const struct auto_pin_cfg *cfg)
1147 {
1148         static char *labels[] = {
1149                 "Mic", "Front Mic", "Line", "Front Line", "CD", "Aux", NULL
1150         };
1151         struct hda_input_mux *imux = &spec->private_imux;
1152         int i, err, idx = 0;
1153
1154         /* for internal loopback recording select */
1155         imux->items[imux->num_items].label = "Stereo Mixer";
1156         imux->items[imux->num_items].index = idx;
1157         imux->num_items++;
1158
1159         for (i = 0; i < AUTO_PIN_LAST; i++) {
1160                 if (!cfg->input_pins[i])
1161                         continue;
1162
1163                 switch (cfg->input_pins[i]) {
1164                 case 0x1d: /* Mic */
1165                         idx = 2;
1166                         break;
1167
1168                 case 0x1e: /* Line In */
1169                         idx = 3;
1170                         break;
1171
1172                 case 0x21: /* Front Mic */
1173                         idx = 4;
1174                         break;
1175
1176                 case 0x23: /* CD */
1177                         idx = 1;
1178                         break;
1179                 }
1180                 err = via_new_analog_input(spec, cfg->input_pins[i], labels[i],
1181                                            idx, 0x18);
1182                 if (err < 0)
1183                         return err;
1184                 imux->items[imux->num_items].label = labels[i];
1185                 imux->items[imux->num_items].index = idx;
1186                 imux->num_items++;
1187         }
1188         return 0;
1189 }
1190
1191 static int vt1709_parse_auto_config(struct hda_codec *codec)
1192 {
1193         struct via_spec *spec = codec->spec;
1194         int err;
1195
1196         err = snd_hda_parse_pin_def_config(codec, &spec->autocfg, NULL);
1197         if (err < 0)
1198                 return err;
1199         err = vt1709_auto_fill_dac_nids(spec, &spec->autocfg);
1200         if (err < 0)
1201                 return err;
1202         if (!spec->autocfg.line_outs && !spec->autocfg.hp_pins[0])
1203                 return 0; /* can't find valid BIOS pin config */
1204
1205         err = vt1709_auto_create_multi_out_ctls(spec, &spec->autocfg);
1206         if (err < 0)
1207                 return err;
1208         err = vt1709_auto_create_hp_ctls(spec, spec->autocfg.hp_pins[0]);
1209         if (err < 0)
1210                 return err;
1211         err = vt1709_auto_create_analog_input_ctls(spec, &spec->autocfg);
1212         if (err < 0)
1213                 return err;
1214
1215         spec->multiout.max_channels = spec->multiout.num_dacs * 2;
1216
1217         if (spec->autocfg.dig_out_pin)
1218                 spec->multiout.dig_out_nid = VT1709_DIGOUT_NID;
1219         if (spec->autocfg.dig_in_pin)
1220                 spec->dig_in_nid = VT1709_DIGIN_NID;
1221
1222         if (spec->kctl_alloc)
1223                 spec->mixers[spec->num_mixers++] = spec->kctl_alloc;
1224
1225         spec->input_mux = &spec->private_imux;
1226
1227         return 1;
1228 }
1229
1230 static int patch_vt1709_10ch(struct hda_codec *codec)
1231 {
1232         struct via_spec *spec;
1233         int err;
1234
1235         /* create a codec specific record */
1236         spec = kcalloc(1, sizeof(*spec), GFP_KERNEL);
1237         if (spec == NULL)
1238                 return -ENOMEM;
1239
1240         codec->spec = spec;
1241
1242         err = vt1709_parse_auto_config(codec);
1243         if (err < 0) {
1244                 via_free(codec);
1245                 return err;
1246         } else if (!err) {
1247                 printk(KERN_INFO "hda_codec: Cannot set up configuration.  "
1248                        "Using genenic mode...\n");
1249         }
1250
1251         spec->init_verbs = vt1709_10ch_volume_init_verbs;
1252
1253         spec->stream_name_analog = "VT1709 Analog";
1254         spec->stream_analog_playback = &vt1709_10ch_pcm_analog_playback;
1255         spec->stream_analog_capture = &vt1709_pcm_analog_capture;
1256
1257         spec->stream_name_digital = "VT1709 Digital";
1258         spec->stream_digital_playback = &vt1709_pcm_digital_playback;
1259         spec->stream_digital_capture = &vt1709_pcm_digital_capture;
1260
1261
1262         if (!spec->adc_nids && spec->input_mux) {
1263                 spec->adc_nids = vt1709_adc_nids;
1264                 spec->num_adc_nids = ARRAY_SIZE(vt1709_adc_nids);
1265                 spec->mixers[spec->num_mixers] = vt1709_capture_mixer;
1266                 spec->num_mixers++;
1267         }
1268
1269         codec->patch_ops = via_patch_ops;
1270
1271         codec->patch_ops.init = via_auto_init;
1272
1273         return 0;
1274 }
1275 /*
1276  * generic initialization of ADC, input mixers and output mixers
1277  */
1278 static struct hda_verb vt1709_6ch_volume_init_verbs[] = {
1279         /*
1280          * Unmute ADC0-2 and set the default input to mic-in
1281          */
1282         {0x14, AC_VERB_SET_AMP_GAIN_MUTE, AMP_IN_UNMUTE(0)},
1283         {0x15, AC_VERB_SET_AMP_GAIN_MUTE, AMP_IN_UNMUTE(0)},
1284         {0x16, AC_VERB_SET_AMP_GAIN_MUTE, AMP_IN_UNMUTE(0)},
1285
1286
1287         /* Unmute input amps (CD, Line In, Mic 1 & Mic 2) of the analog-loopback
1288          * mixer widget
1289          */
1290         /* Amp Indices: AOW0=0, CD = 1, Mic1 = 2, Line = 3, Mic2 = 4 */
1291         {0x18, AC_VERB_SET_AMP_GAIN_MUTE, AMP_IN_UNMUTE(0)},
1292         {0x18, AC_VERB_SET_AMP_GAIN_MUTE, AMP_IN_UNMUTE(1)},
1293         {0x18, AC_VERB_SET_AMP_GAIN_MUTE, AMP_IN_UNMUTE(2)},
1294         {0x18, AC_VERB_SET_AMP_GAIN_MUTE, AMP_IN_UNMUTE(3)},
1295         {0x18, AC_VERB_SET_AMP_GAIN_MUTE, AMP_IN_UNMUTE(4)},
1296
1297         /*
1298          * Set up output selector (0x1a, 0x1b, 0x29)
1299          */
1300         /* set vol=0 to output mixers */
1301         {0x1a, AC_VERB_SET_AMP_GAIN_MUTE, AMP_OUT_ZERO},
1302         {0x1b, AC_VERB_SET_AMP_GAIN_MUTE, AMP_OUT_ZERO},
1303         {0x29, AC_VERB_SET_AMP_GAIN_MUTE, AMP_OUT_ZERO},
1304
1305         /*
1306          *  Unmute PW3 and PW4
1307          */
1308         {0x1f, AC_VERB_SET_AMP_GAIN_MUTE, AMP_OUT_ZERO},
1309         {0x20, AC_VERB_SET_AMP_GAIN_MUTE, AMP_OUT_ZERO},
1310
1311         /* Set input of PW4 as MW0 */
1312         {0x20, AC_VERB_SET_CONNECT_SEL, 0},
1313         /* Set mic as default input of sw0 */
1314         {0x19, AC_VERB_SET_CONNECT_SEL, 0x2},
1315         /* PW9 Output enable */
1316         {0x24, AC_VERB_SET_PIN_WIDGET_CONTROL, 0x40},
1317         { }
1318 };
1319
1320 static int patch_vt1709_6ch(struct hda_codec *codec)
1321 {
1322         struct via_spec *spec;
1323         int err;
1324
1325         /* create a codec specific record */
1326         spec = kcalloc(1, sizeof(*spec), GFP_KERNEL);
1327         if (spec == NULL)
1328                 return -ENOMEM;
1329
1330         codec->spec = spec;
1331
1332         err = vt1709_parse_auto_config(codec);
1333         if (err < 0) {
1334                 via_free(codec);
1335                 return err;
1336         } else if (!err) {
1337                 printk(KERN_INFO "hda_codec: Cannot set up configuration.  "
1338                        "Using genenic mode...\n");
1339         }
1340
1341         spec->init_verbs = vt1709_6ch_volume_init_verbs;
1342
1343         spec->stream_name_analog = "VT1709 Analog";
1344         spec->stream_analog_playback = &vt1709_6ch_pcm_analog_playback;
1345         spec->stream_analog_capture = &vt1709_pcm_analog_capture;
1346
1347         spec->stream_name_digital = "VT1709 Digital";
1348         spec->stream_digital_playback = &vt1709_pcm_digital_playback;
1349         spec->stream_digital_capture = &vt1709_pcm_digital_capture;
1350
1351
1352         if (!spec->adc_nids && spec->input_mux) {
1353                 spec->adc_nids = vt1709_adc_nids;
1354                 spec->num_adc_nids = ARRAY_SIZE(vt1709_adc_nids);
1355                 spec->mixers[spec->num_mixers] = vt1709_capture_mixer;
1356                 spec->num_mixers++;
1357         }
1358
1359         codec->patch_ops = via_patch_ops;
1360
1361         codec->patch_ops.init = via_auto_init;
1362
1363         return 0;
1364 }
1365
1366 /*
1367  * patch entries
1368  */
1369 struct hda_codec_preset snd_hda_preset_via[] = {
1370         { .id = 0x11061708, .name = "VIA VT1708", .patch = patch_vt1708},
1371         { .id = 0x11061709, .name = "VIA VT1708", .patch = patch_vt1708},
1372         { .id = 0x1106170A, .name = "VIA VT1708", .patch = patch_vt1708},
1373         { .id = 0x1106170B, .name = "VIA VT1708", .patch = patch_vt1708},
1374         { .id = 0x1106E710, .name = "VIA VT1709 10-Ch", .patch = patch_vt1709_10ch},
1375         { .id = 0x1106E711, .name = "VIA VT1709 10-Ch", .patch = patch_vt1709_10ch},
1376         { .id = 0x1106E712, .name = "VIA VT1709 10-Ch", .patch = patch_vt1709_10ch},
1377         { .id = 0x1106E713, .name = "VIA VT1709 10-Ch", .patch = patch_vt1709_10ch},
1378         { .id = 0x1106E714, .name = "VIA VT1709 6-Ch", .patch = patch_vt1709_6ch},
1379         { .id = 0x1106E715, .name = "VIA VT1709 6-Ch", .patch = patch_vt1709_6ch},
1380         { .id = 0x1106E716, .name = "VIA VT1709 6-Ch", .patch = patch_vt1709_6ch},
1381         { .id = 0x1106E717, .name = "VIA VT1709 6-Ch", .patch = patch_vt1709_6ch},
1382         {} /* terminator */
1383 };