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 /*
 381  * Analog capture
 382  */
 383 static int via_capture_pcm_prepare(struct hda_pcm_stream *hinfo,
 384                                    struct hda_codec *codec,
 385                                    unsigned int stream_tag,
 386                                    unsigned int format,
 387                                    struct snd_pcm_substream *substream)
 388 {
 389         struct via_spec *spec = codec->spec;
 390
 391         snd_hda_codec_setup_stream(codec, spec->adc_nids[substream->number],
 392                                    stream_tag, 0, format);
 393         return 0;
 394 }
 395
 396 static int via_capture_pcm_cleanup(struct hda_pcm_stream *hinfo,
 397                                    struct hda_codec *codec,
 398                                    struct snd_pcm_substream *substream)
 399 {
 400         struct via_spec *spec = codec->spec;
 401         snd_hda_codec_setup_stream(codec, spec->adc_nids[substream->number],
 402                                    0, 0, 0);
 403         return 0;
 404 }
 405
 406 static struct hda_pcm_stream vt1708_pcm_analog_playback = {
 407         .substreams = 1,
 408         .channels_min = 2,
 409         .channels_max = 8,
 410         .nid = 0x10, /* NID to query formats and rates */
 411         .ops = {
 412                 .open = via_playback_pcm_open,
 413                 .prepare = via_playback_pcm_prepare,
 414                 .cleanup = via_playback_pcm_cleanup
 415         },
 416 };
 417
 418 static struct hda_pcm_stream vt1708_pcm_analog_capture = {
 419         .substreams = 2,
 420         .channels_min = 2,
 421         .channels_max = 2,
 422         .nid = 0x15, /* NID to query formats and rates */
 423         .ops = {
 424                 .prepare = via_capture_pcm_prepare,
 425                 .cleanup = via_capture_pcm_cleanup
 426         },
 427 };
 428
 429 static struct hda_pcm_stream vt1708_pcm_digital_playback = {
 430         .substreams = 1,
 431         .channels_min = 2,
 432         .channels_max = 2,
 433         /* NID is set in via_build_pcms */
 434         .ops = {
 435                 .open = via_dig_playback_pcm_open,
 436                 .close = via_dig_playback_pcm_close
 437         },
 438 };
 439
 440 static struct hda_pcm_stream vt1708_pcm_digital_capture = {
 441         .substreams = 1,
 442         .channels_min = 2,
 443         .channels_max = 2,
 444 };
 445
 446 static int via_build_controls(struct hda_codec *codec)
 447 {
 448         struct via_spec *spec = codec->spec;
 449         int err;
 450         int i;
 451
 452         for (i = 0; i < spec->num_mixers; i++) {
 453                 err = snd_hda_add_new_ctls(codec, spec->mixers[i]);
 454                 if (err < 0)
 455                         return err;
 456         }
 457
 458         if (spec->multiout.dig_out_nid) {
 459                 err = snd_hda_create_spdif_out_ctls(codec,
 460                                                     spec->multiout.dig_out_nid);
 461                 if (err < 0)
 462                         return err;
 463         }
 464         if (spec->dig_in_nid) {
 465                 err = snd_hda_create_spdif_in_ctls(codec, spec->dig_in_nid);
 466                 if (err < 0)
 467                         return err;
 468         }
 469         return 0;
 470 }
 471
 472 static int via_build_pcms(struct hda_codec *codec)
 473 {
 474         struct via_spec *spec = codec->spec;
 475         struct hda_pcm *info = spec->pcm_rec;
 476
 477         codec->num_pcms = 1;
 478         codec->pcm_info = info;
 479
 480         info->name = spec->stream_name_analog;
 481         info->stream[SNDRV_PCM_STREAM_PLAYBACK] = *(spec->stream_analog_playback);
 482         info->stream[SNDRV_PCM_STREAM_PLAYBACK].nid = spec->multiout.dac_nids[0];
 483         info->stream[SNDRV_PCM_STREAM_CAPTURE] = *(spec->stream_analog_capture);
 484         info->stream[SNDRV_PCM_STREAM_CAPTURE].nid = spec->adc_nids[0];
 485
 486         info->stream[SNDRV_PCM_STREAM_PLAYBACK].channels_max =
 487                 spec->multiout.max_channels;
 488
 489         if (spec->multiout.dig_out_nid || spec->dig_in_nid) {
 490                 codec->num_pcms++;
 491                 info++;
 492                 info->name = spec->stream_name_digital;
 493                 if (spec->multiout.dig_out_nid) {
 494                         info->stream[SNDRV_PCM_STREAM_PLAYBACK] =
 495                                 *(spec->stream_digital_playback);
 496                         info->stream[SNDRV_PCM_STREAM_PLAYBACK].nid =
 497                                 spec->multiout.dig_out_nid;
 498                 }
 499                 if (spec->dig_in_nid) {
 500                         info->stream[SNDRV_PCM_STREAM_CAPTURE] =
 501                                 *(spec->stream_digital_capture);
 502                         info->stream[SNDRV_PCM_STREAM_CAPTURE].nid =
 503                                 spec->dig_in_nid;
 504                 }
 505         }
 506
 507         return 0;
 508 }
 509
 510 static void via_free(struct hda_codec *codec)
 511 {
 512         struct via_spec *spec = codec->spec;
 513         unsigned int i;
 514
 515         if (!spec)
 516                 return;
 517
 518         if (spec->kctl_alloc) {
 519                 for (i = 0; i < spec->num_kctl_used; i++)
 520                         kfree(spec->kctl_alloc[i].name);
 521                 kfree(spec->kctl_alloc);
 522         }
 523
 524         kfree(codec->spec);
 525 }
 526
 527 static int via_init(struct hda_codec *codec)
 528 {
 529         struct via_spec *spec = codec->spec;
 530         snd_hda_sequence_write(codec, spec->init_verbs);
 531         return 0;
 532 }
 533
 534 #ifdef CONFIG_PM
 535 /*
 536  * resume
 537  */
 538 static int via_resume(struct hda_codec *codec)
 539 {
 540         struct via_spec *spec = codec->spec;
 541         int i;
 542
 543         via_init(codec);
 544         for (i = 0; i < spec->num_mixers; i++)
 545                 snd_hda_resume_ctls(codec, spec->mixers[i]);
 546         if (spec->multiout.dig_out_nid)
 547                 snd_hda_resume_spdif_out(codec);
 548         if (spec->dig_in_nid)
 549                 snd_hda_resume_spdif_in(codec);
 550
 551         return 0;
 552 }
 553 #endif
 554
 555 /*
 556  */
 557 static struct hda_codec_ops via_patch_ops = {
 558         .build_controls = via_build_controls,
 559         .build_pcms = via_build_pcms,
 560         .init = via_init,
 561         .free = via_free,
 562 #ifdef CONFIG_PM
 563         .resume = via_resume,
 564 #endif
 565 };
 566
 567 /* fill in the dac_nids table from the parsed pin configuration */
 568 static int vt1708_auto_fill_dac_nids(struct via_spec *spec,
 569                                      const struct auto_pin_cfg *cfg)
 570 {
 571         int i;
 572         hda_nid_t nid;
 573
 574         spec->multiout.num_dacs = cfg->line_outs;
 575
 576         spec->multiout.dac_nids = spec->private_dac_nids;
 577
 578         for(i = 0; i < 4; i++) {
 579                 nid = cfg->line_out_pins[i];
 580                 if (nid) {
 581                         /* config dac list */
 582                         switch (i) {
 583                         case AUTO_SEQ_FRONT:
 584                                 spec->multiout.dac_nids[i] = 0x10;
 585                                 break;
 586                         case AUTO_SEQ_CENLFE:
 587                                 spec->multiout.dac_nids[i] = 0x12;
 588                                 break;
 589                         case AUTO_SEQ_SURROUND:
 590                                 spec->multiout.dac_nids[i] = 0x13;
 591                                 break;
 592                         case AUTO_SEQ_SIDE:
 593                                 spec->multiout.dac_nids[i] = 0x11;
 594                                 break;
 595                         }
 596                 }
 597         }
 598
 599         return 0;
 600 }
 601
 602 /* add playback controls from the parsed DAC table */
 603 static int vt1708_auto_create_multi_out_ctls(struct via_spec *spec,
 604                                              const struct auto_pin_cfg *cfg)
 605 {
 606         char name[32];
 607         static const char *chname[4] = { "Front", "Surround", "C/LFE", "Side" };
 608         hda_nid_t nid, nid_vol = 0;
 609         int i, err;
 610
 611         for (i = 0; i <= AUTO_SEQ_SIDE; i++) {
 612                 nid = cfg->line_out_pins[i];
 613
 614                 if (!nid)
 615                         continue;
 616
 617                 if (i != AUTO_SEQ_FRONT)
 618                         nid_vol = 0x1b - i + 1;
 619
 620                 if (i == AUTO_SEQ_CENLFE) {
 621                         /* Center/LFE */
 622                         err = via_add_control(spec, VIA_CTL_WIDGET_VOL,
 623                                               "Center Playback Volume",
 624                                               HDA_COMPOSE_AMP_VAL(nid_vol, 1, 0, HDA_OUTPUT));
 625                         if (err < 0)
 626                                 return err;
 627                         err = via_add_control(spec, VIA_CTL_WIDGET_VOL,
 628                                               "LFE Playback Volume",
 629                                               HDA_COMPOSE_AMP_VAL(nid_vol, 2, 0, HDA_OUTPUT));
 630                         if (err < 0)
 631                                 return err;
 632                         err = via_add_control(spec, VIA_CTL_WIDGET_MUTE,
 633                                               "Center Playback Switch",
 634                                               HDA_COMPOSE_AMP_VAL(nid_vol, 1, 0, HDA_OUTPUT));
 635                         if (err < 0)
 636                                 return err;
 637                         err = via_add_control(spec, VIA_CTL_WIDGET_MUTE,
 638                                               "LFE Playback Switch",
 639                                               HDA_COMPOSE_AMP_VAL(nid_vol, 2, 0, HDA_OUTPUT));
 640                         if (err < 0)
 641                                 return err;
 642                 } else if (i == AUTO_SEQ_FRONT){
 643                         /* add control to mixer index 0 */
 644                         err = via_add_control(spec, VIA_CTL_WIDGET_VOL,
 645                                               "Master Front Playback Volume",
 646                                               HDA_COMPOSE_AMP_VAL(0x17, 3, 0, HDA_INPUT));
 647                         if (err < 0)
 648                                 return err;
 649                         err = via_add_control(spec, VIA_CTL_WIDGET_MUTE,
 650                                               "Master Front Playback Switch",
 651                                               HDA_COMPOSE_AMP_VAL(0x17, 3, 0, HDA_INPUT));
 652                         if (err < 0)
 653                                 return err;
 654
 655                         /* add control to PW3 */
 656                         sprintf(name, "%s Playback Volume", chname[i]);
 657                         err = via_add_control(spec, VIA_CTL_WIDGET_VOL, name,
 658                                               HDA_COMPOSE_AMP_VAL(nid, 3, 0, HDA_OUTPUT));
 659                         if (err < 0)
 660                                 return err;
 661                         sprintf(name, "%s Playback Switch", chname[i]);
 662                         err = via_add_control(spec, VIA_CTL_WIDGET_MUTE, name,
 663                                               HDA_COMPOSE_AMP_VAL(nid, 3, 0, HDA_OUTPUT));
 664                         if (err < 0)
 665                                 return err;
 666                 } else {
 667                         sprintf(name, "%s Playback Volume", chname[i]);
 668                         err = via_add_control(spec, VIA_CTL_WIDGET_VOL, name,
 669                                               HDA_COMPOSE_AMP_VAL(nid_vol, 3, 0, HDA_OUTPUT));
 670                         if (err < 0)
 671                                 return err;
 672                         sprintf(name, "%s Playback Switch", chname[i]);
 673                         err = via_add_control(spec, VIA_CTL_WIDGET_MUTE, name,
 674                                               HDA_COMPOSE_AMP_VAL(nid_vol, 3, 0, HDA_OUTPUT));
 675                         if (err < 0)
 676                                 return err;
 677                 }
 678         }
 679
 680         return 0;
 681 }
 682
 683 static int vt1708_auto_create_hp_ctls(struct via_spec *spec, hda_nid_t pin)
 684 {
 685         int err;
 686
 687         if (!pin)
 688                 return 0;
 689
 690         spec->multiout.hp_nid = VT1708_HP_NID; /* AOW3 */
 691
 692         err = via_add_control(spec, VIA_CTL_WIDGET_VOL,
 693                               "Headphone Playback Volume",
 694                               HDA_COMPOSE_AMP_VAL(pin, 3, 0, HDA_OUTPUT));
 695         if (err < 0)
 696                 return err;
 697         err = via_add_control(spec, VIA_CTL_WIDGET_MUTE,
 698                               "Headphone Playback Switch",
 699                               HDA_COMPOSE_AMP_VAL(pin, 3, 0, HDA_OUTPUT));
 700         if (err < 0)
 701                 return err;
 702
 703         return 0;
 704 }
 705
 706 /* create playback/capture controls for input pins */
 707 static int vt1708_auto_create_analog_input_ctls(struct via_spec *spec,
 708                                                 const struct auto_pin_cfg *cfg)
 709 {
 710         static char *labels[] = {
 711                 "Mic", "Front Mic", "Line", "Front Line", "CD", "Aux", NULL
 712         };
 713         struct hda_input_mux *imux = &spec->private_imux;
 714         int i, err, idx = 0;
 715
 716         /* for internal loopback recording select */
 717         imux->items[imux->num_items].label = "Stereo Mixer";
 718         imux->items[imux->num_items].index = idx;
 719         imux->num_items++;
 720
 721         for (i = 0; i < AUTO_PIN_LAST; i++) {
 722                 if (!cfg->input_pins[i])
 723                         continue;
 724
 725                 switch (cfg->input_pins[i]) {
 726                 case 0x1d: /* Mic */
 727                         idx = 2;
 728                         break;
 729
 730                 case 0x1e: /* Line In */
 731                         idx = 3;
 732                         break;
 733
 734                 case 0x21: /* Front Mic */
 735                         idx = 4;
 736                         break;
 737
 738                 case 0x24: /* CD */
 739                         idx = 1;
 740                         break;
 741                 }
 742                 err = via_new_analog_input(spec, cfg->input_pins[i], labels[i],
 743                                            idx, 0x17);
 744                 if (err < 0)
 745                         return err;
 746                 imux->items[imux->num_items].label = labels[i];
 747                 imux->items[imux->num_items].index = idx;
 748                 imux->num_items++;
 749         }
 750         return 0;
 751 }
 752
 753 static int vt1708_parse_auto_config(struct hda_codec *codec)
 754 {
 755         struct via_spec *spec = codec->spec;
 756         int err;
 757
 758         err = snd_hda_parse_pin_def_config(codec, &spec->autocfg, NULL);
 759         if (err < 0)
 760                 return err;
 761         err = vt1708_auto_fill_dac_nids(spec, &spec->autocfg);
 762         if (err < 0)
 763                 return err;
 764         if (!spec->autocfg.line_outs && !spec->autocfg.hp_pins[0])
 765                 return 0; /* can't find valid BIOS pin config */
 766
 767         err = vt1708_auto_create_multi_out_ctls(spec, &spec->autocfg);
 768         if (err < 0)
 769                 return err;
 770         err = vt1708_auto_create_hp_ctls(spec, spec->autocfg.hp_pins[0]);
 771         if (err < 0)
 772                 return err;
 773         err = vt1708_auto_create_analog_input_ctls(spec, &spec->autocfg);
 774         if (err < 0)
 775                 return err;
 776
 777         spec->multiout.max_channels = spec->multiout.num_dacs * 2;
 778
 779         if (spec->autocfg.dig_out_pin)
 780                 spec->multiout.dig_out_nid = VT1708_DIGOUT_NID;
 781         if (spec->autocfg.dig_in_pin)
 782                 spec->dig_in_nid = VT1708_DIGIN_NID;
 783
 784         if (spec->kctl_alloc)
 785                 spec->mixers[spec->num_mixers++] = spec->kctl_alloc;
 786
 787         spec->init_verbs = vt1708_volume_init_verbs;
 788
 789         spec->input_mux = &spec->private_imux;
 790
 791         return 1;
 792 }
 793
 794 /* init callback for auto-configuration model -- overriding the default init */
 795 static int via_auto_init(struct hda_codec *codec)
 796 {
 797         via_init(codec);
 798         via_auto_init_multi_out(codec);
 799         via_auto_init_hp_out(codec);
 800         via_auto_init_analog_input(codec);
 801         return 0;
 802 }
 803
 804 static int patch_vt1708(struct hda_codec *codec)
 805 {
 806         struct via_spec *spec;
 807         int err;
 808
 809         /* create a codec specific record */
 810         spec = kcalloc(1, sizeof(*spec), GFP_KERNEL);
 811         if (spec == NULL)
 812                 return -ENOMEM;
 813
 814         codec->spec = spec;
 815
 816         /* automatic parse from the BIOS config */
 817         err = vt1708_parse_auto_config(codec);
 818         if (err < 0) {
 819                 via_free(codec);
 820                 return err;
 821         } else if (!err) {
 822                 printk(KERN_INFO "hda_codec: Cannot set up configuration "
 823                        "from BIOS.  Using genenic mode...\n");
 824         }
 825
 826
 827         spec->stream_name_analog = "VT1708 Analog";
 828         spec->stream_analog_playback = &vt1708_pcm_analog_playback;
 829         spec->stream_analog_capture = &vt1708_pcm_analog_capture;
 830
 831         spec->stream_name_digital = "VT1708 Digital";
 832         spec->stream_digital_playback = &vt1708_pcm_digital_playback;
 833         spec->stream_digital_capture = &vt1708_pcm_digital_capture;
 834
 835
 836         if (!spec->adc_nids && spec->input_mux) {
 837                 spec->adc_nids = vt1708_adc_nids;
 838                 spec->num_adc_nids = ARRAY_SIZE(vt1708_adc_nids);
 839                 spec->mixers[spec->num_mixers] = vt1708_capture_mixer;
 840                 spec->num_mixers++;
 841         }
 842
 843         codec->patch_ops = via_patch_ops;
 844
 845         codec->patch_ops.init = via_auto_init;
 846
 847         return 0;
 848 }
 849
 850 /* capture mixer elements */
 851 static struct snd_kcontrol_new vt1709_capture_mixer[] = {
 852         HDA_CODEC_VOLUME("Capture Volume", 0x14, 0x0, HDA_INPUT),
 853         HDA_CODEC_MUTE("Capture Switch", 0x14, 0x0, HDA_INPUT),
 854         HDA_CODEC_VOLUME_IDX("Capture Volume", 1, 0x15, 0x0, HDA_INPUT),
 855         HDA_CODEC_MUTE_IDX("Capture Switch", 1, 0x15, 0x0, HDA_INPUT),
 856         HDA_CODEC_VOLUME_IDX("Capture Volume", 2, 0x16, 0x0, HDA_INPUT),
 857         HDA_CODEC_MUTE_IDX("Capture Switch", 2, 0x16, 0x0, HDA_INPUT),
 858         {
 859                 .iface = SNDRV_CTL_ELEM_IFACE_MIXER,
 860                 /* The multiple "Capture Source" controls confuse alsamixer
 861                  * So call somewhat different..
 862                  * FIXME: the controls appear in the "playback" view!
 863                  */
 864                 /* .name = "Capture Source", */
 865                 .name = "Input Source",
 866                 .count = 1,
 867                 .info = via_mux_enum_info,
 868                 .get = via_mux_enum_get,
 869                 .put = via_mux_enum_put,
 870         },
 871         { } /* end */
 872 };
 873
 874 /*
 875  * generic initialization of ADC, input mixers and output mixers
 876  */
 877 static struct hda_verb vt1709_10ch_volume_init_verbs[] = {
 878         /*
 879          * Unmute ADC0-2 and set the default input to mic-in
 880          */
 881         {0x14, AC_VERB_SET_AMP_GAIN_MUTE, AMP_IN_UNMUTE(0)},
 882         {0x15, AC_VERB_SET_AMP_GAIN_MUTE, AMP_IN_UNMUTE(0)},
 883         {0x16, AC_VERB_SET_AMP_GAIN_MUTE, AMP_IN_UNMUTE(0)},
 884
 885
 886         /* Unmute input amps (CD, Line In, Mic 1 & Mic 2) of the analog-loopback
 887          * mixer widget
 888          */
 889         /* Amp Indices: AOW0=0, CD = 1, Mic1 = 2, Line = 3, Mic2 = 4 */
 890         {0x18, AC_VERB_SET_AMP_GAIN_MUTE, AMP_IN_UNMUTE(0)},
 891         {0x18, AC_VERB_SET_AMP_GAIN_MUTE, AMP_IN_UNMUTE(1)},
 892         {0x18, AC_VERB_SET_AMP_GAIN_MUTE, AMP_IN_UNMUTE(2)},
 893         {0x18, AC_VERB_SET_AMP_GAIN_MUTE, AMP_IN_UNMUTE(3)},
 894         {0x18, AC_VERB_SET_AMP_GAIN_MUTE, AMP_IN_UNMUTE(4)},
 895
 896         /*
 897          * Set up output selector (0x1a, 0x1b, 0x29)
 898          */
 899         /* set vol=0 to output mixers */
 900         {0x1a, AC_VERB_SET_AMP_GAIN_MUTE, AMP_OUT_ZERO},
 901         {0x1b, AC_VERB_SET_AMP_GAIN_MUTE, AMP_OUT_ZERO},
 902         {0x29, AC_VERB_SET_AMP_GAIN_MUTE, AMP_OUT_ZERO},
 903
 904         /*
 905          *  Unmute PW3 and PW4
 906          */
 907         {0x1f, AC_VERB_SET_AMP_GAIN_MUTE, AMP_OUT_ZERO},
 908         {0x20, AC_VERB_SET_AMP_GAIN_MUTE, AMP_OUT_ZERO},
 909
 910         /* Set input of PW4 as AOW4 */
 911         {0x20, AC_VERB_SET_CONNECT_SEL, 0x1},
 912         /* Set mic as default input of sw0 */
 913         {0x19, AC_VERB_SET_CONNECT_SEL, 0x2},
 914         /* PW9 Output enable */
 915         {0x24, AC_VERB_SET_PIN_WIDGET_CONTROL, 0x40},
 916         { }
 917 };
 918
 919 static struct hda_pcm_stream vt1709_10ch_pcm_analog_playback = {
 920         .substreams = 1,
 921         .channels_min = 2,
 922         .channels_max = 10,
 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_6ch_pcm_analog_playback = {
 932         .substreams = 1,
 933         .channels_min = 2,
 934         .channels_max = 6,
 935         .nid = 0x10, /* NID to query formats and rates */
 936         .ops = {
 937                 .open = via_playback_pcm_open,
 938                 .prepare = via_playback_pcm_prepare,
 939                 .cleanup = via_playback_pcm_cleanup
 940         },
 941 };
 942
 943 static struct hda_pcm_stream vt1709_pcm_analog_capture = {
 944         .substreams = 2,
 945         .channels_min = 2,
 946         .channels_max = 2,
 947         .nid = 0x14, /* NID to query formats and rates */
 948         .ops = {
 949                 .prepare = via_capture_pcm_prepare,
 950                 .cleanup = via_capture_pcm_cleanup
 951         },
 952 };
 953
 954 static struct hda_pcm_stream vt1709_pcm_digital_playback = {
 955         .substreams = 1,
 956         .channels_min = 2,
 957         .channels_max = 2,
 958         /* NID is set in via_build_pcms */
 959         .ops = {
 960                 .open = via_dig_playback_pcm_open,
 961                 .close = via_dig_playback_pcm_close
 962         },
 963 };
 964
 965 static struct hda_pcm_stream vt1709_pcm_digital_capture = {
 966         .substreams = 1,
 967         .channels_min = 2,
 968         .channels_max = 2,
 969 };
 970
 971 static int vt1709_auto_fill_dac_nids(struct via_spec *spec,
 972                                      const struct auto_pin_cfg *cfg)
 973 {
 974         int i;
 975         hda_nid_t nid;
 976
 977         if (cfg->line_outs == 4)  /* 10 channels */
 978                 spec->multiout.num_dacs = cfg->line_outs+1; /* AOW0~AOW4 */
 979         else if (cfg->line_outs == 3) /* 6 channels */
 980                 spec->multiout.num_dacs = cfg->line_outs; /* AOW0~AOW2 */
 981
 982         spec->multiout.dac_nids = spec->private_dac_nids;
 983
 984         if (cfg->line_outs == 4) { /* 10 channels */
 985                 for (i = 0; i < cfg->line_outs; i++) {
 986                         nid = cfg->line_out_pins[i];
 987                         if (nid) {
 988                                 /* config dac list */
 989                                 switch (i) {
 990                                 case AUTO_SEQ_FRONT:
 991                                         /* AOW0 */
 992                                         spec->multiout.dac_nids[i] = 0x10;
 993                                         break;
 994                                 case AUTO_SEQ_CENLFE:
 995                                         /* AOW2 */
 996                                         spec->multiout.dac_nids[i] = 0x12;
 997                                         break;
 998                                 case AUTO_SEQ_SURROUND:
 999                                         /* AOW3 */
1000                                         spec->multiout.dac_nids[i] = 0x27;
1001                                         break;
1002                                 case AUTO_SEQ_SIDE:
1003                                         /* AOW1 */
1004                                         spec->multiout.dac_nids[i] = 0x11;
1005                                         break;
1006                                 default:
1007                                         break;
1008                                 }
1009                         }
1010                 }
1011                 spec->multiout.dac_nids[cfg->line_outs] = 0x28; /* AOW4 */
1012
1013         } else if (cfg->line_outs == 3) { /* 6 channels */
1014                 for(i = 0; i < cfg->line_outs; i++) {
1015                         nid = cfg->line_out_pins[i];
1016                         if (nid) {
1017                                 /* config dac list */
1018                                 switch(i) {
1019                                 case AUTO_SEQ_FRONT:
1020                                         /* AOW0 */
1021                                         spec->multiout.dac_nids[i] = 0x10;
1022                                         break;
1023                                 case AUTO_SEQ_CENLFE:
1024                                         /* AOW2 */
1025                                         spec->multiout.dac_nids[i] = 0x12;
1026                                         break;
1027                                 case AUTO_SEQ_SURROUND:
1028                                         /* AOW1 */
1029                                         spec->multiout.dac_nids[i] = 0x11;
1030                                         break;
1031                                 default:
1032                                         break;
1033                                 }
1034                         }
1035                 }
1036         }
1037
1038         return 0;
1039 }
1040
1041 /* add playback controls from the parsed DAC table */
1042 static int vt1709_auto_create_multi_out_ctls(struct via_spec *spec,
1043                                              const struct auto_pin_cfg *cfg)
1044 {
1045         char name[32];
1046         static const char *chname[4] = { "Front", "Surround", "C/LFE", "Side" };
1047         hda_nid_t nid = 0;
1048         int i, err;
1049
1050         for (i = 0; i <= AUTO_SEQ_SIDE; i++) {
1051                 nid = cfg->line_out_pins[i];
1052
1053                 if (!nid)
1054                         continue;
1055
1056                 if (i == AUTO_SEQ_CENLFE) {
1057                         /* Center/LFE */
1058                         err = via_add_control(spec, VIA_CTL_WIDGET_VOL,
1059                                               "Center Playback Volume",
1060                                               HDA_COMPOSE_AMP_VAL(0x1b, 1, 0, HDA_OUTPUT));
1061                         if (err < 0)
1062                                 return err;
1063                         err = via_add_control(spec, VIA_CTL_WIDGET_VOL,
1064                                               "LFE Playback Volume",
1065                                               HDA_COMPOSE_AMP_VAL(0x1b, 2, 0, HDA_OUTPUT));
1066                         if (err < 0)
1067                                 return err;
1068                         err = via_add_control(spec, VIA_CTL_WIDGET_MUTE,
1069                                               "Center Playback Switch",
1070                                               HDA_COMPOSE_AMP_VAL(0x1b, 1, 0, HDA_OUTPUT));
1071                         if (err < 0)
1072                                 return err;
1073                         err = via_add_control(spec, VIA_CTL_WIDGET_MUTE,
1074                                               "LFE Playback Switch",
1075                                               HDA_COMPOSE_AMP_VAL(0x1b, 2, 0, HDA_OUTPUT));
1076                         if (err < 0)
1077                                 return err;
1078                 } else if (i == AUTO_SEQ_FRONT){
1079                         /* add control to mixer index 0 */
1080                         err = via_add_control(spec, VIA_CTL_WIDGET_VOL,
1081                                               "Master Front Playback Volume",
1082                                               HDA_COMPOSE_AMP_VAL(0x18, 3, 0, HDA_INPUT));
1083                         if (err < 0)
1084                                 return err;
1085                         err = via_add_control(spec, VIA_CTL_WIDGET_MUTE,
1086                                               "Master Front Playback Switch",
1087                                               HDA_COMPOSE_AMP_VAL(0x18, 3, 0, HDA_INPUT));
1088                         if (err < 0)
1089                                 return err;
1090
1091                         /* add control to PW3 */
1092                         sprintf(name, "%s Playback Volume", chname[i]);
1093                         err = via_add_control(spec, VIA_CTL_WIDGET_VOL, name,
1094                                               HDA_COMPOSE_AMP_VAL(nid, 3, 0, HDA_OUTPUT));
1095                         if (err < 0)
1096                                 return err;
1097                         sprintf(name, "%s Playback Switch", chname[i]);
1098                         err = via_add_control(spec, VIA_CTL_WIDGET_MUTE, name,
1099                                               HDA_COMPOSE_AMP_VAL(nid, 3, 0, HDA_OUTPUT));
1100                         if (err < 0)
1101                                 return err;
1102                 } else if (i == AUTO_SEQ_SURROUND) {
1103                         sprintf(name, "%s Playback Volume", chname[i]);
1104                         err = via_add_control(spec, VIA_CTL_WIDGET_VOL, name,
1105                                               HDA_COMPOSE_AMP_VAL(0x29, 3, 0, HDA_OUTPUT));
1106                         if (err < 0)
1107                                 return err;
1108                         sprintf(name, "%s Playback Switch", chname[i]);
1109                         err = via_add_control(spec, VIA_CTL_WIDGET_MUTE, name,
1110                                               HDA_COMPOSE_AMP_VAL(0x29, 3, 0, HDA_OUTPUT));
1111                         if (err < 0)
1112                                 return err;
1113                 } else if (i == AUTO_SEQ_SIDE) {
1114                         sprintf(name, "%s Playback Volume", chname[i]);
1115                         err = via_add_control(spec, VIA_CTL_WIDGET_VOL, name,
1116                                               HDA_COMPOSE_AMP_VAL(0x1a, 3, 0, HDA_OUTPUT));
1117                         if (err < 0)
1118                                 return err;
1119                         sprintf(name, "%s Playback Switch", chname[i]);
1120                         err = via_add_control(spec, VIA_CTL_WIDGET_MUTE, name,
1121                                               HDA_COMPOSE_AMP_VAL(0x1a, 3, 0, HDA_OUTPUT));
1122                         if (err < 0)
1123                                 return err;
1124                 }
1125         }
1126
1127         return 0;
1128 }
1129
1130 static int vt1709_auto_create_hp_ctls(struct via_spec *spec, hda_nid_t pin)
1131 {
1132         int err;
1133
1134         if (!pin)
1135                 return 0;
1136
1137         if (spec->multiout.num_dacs == 5) /* 10 channels */
1138                 spec->multiout.hp_nid = VT1709_HP_DAC_NID;
1139         else if (spec->multiout.num_dacs == 3) /* 6 channels */
1140                 spec->multiout.hp_nid = 0;
1141
1142         err = via_add_control(spec, VIA_CTL_WIDGET_VOL,
1143                               "Headphone Playback Volume",
1144                               HDA_COMPOSE_AMP_VAL(pin, 3, 0, HDA_OUTPUT));
1145         if (err < 0)
1146                 return err;
1147         err = via_add_control(spec, VIA_CTL_WIDGET_MUTE,
1148                               "Headphone Playback Switch",
1149                               HDA_COMPOSE_AMP_VAL(pin, 3, 0, HDA_OUTPUT));
1150         if (err < 0)
1151                 return err;
1152
1153         return 0;
1154 }
1155
1156 /* create playback/capture controls for input pins */
1157 static int vt1709_auto_create_analog_input_ctls(struct via_spec *spec,
1158                                                 const struct auto_pin_cfg *cfg)
1159 {
1160         static char *labels[] = {
1161                 "Mic", "Front Mic", "Line", "Front Line", "CD", "Aux", NULL
1162         };
1163         struct hda_input_mux *imux = &spec->private_imux;
1164         int i, err, idx = 0;
1165
1166         /* for internal loopback recording select */
1167         imux->items[imux->num_items].label = "Stereo Mixer";
1168         imux->items[imux->num_items].index = idx;
1169         imux->num_items++;
1170
1171         for (i = 0; i < AUTO_PIN_LAST; i++) {
1172                 if (!cfg->input_pins[i])
1173                         continue;
1174
1175                 switch (cfg->input_pins[i]) {
1176                 case 0x1d: /* Mic */
1177                         idx = 2;
1178                         break;
1179
1180                 case 0x1e: /* Line In */
1181                         idx = 3;
1182                         break;
1183
1184                 case 0x21: /* Front Mic */
1185                         idx = 4;
1186                         break;
1187
1188                 case 0x23: /* CD */
1189                         idx = 1;
1190                         break;
1191                 }
1192                 err = via_new_analog_input(spec, cfg->input_pins[i], labels[i],
1193                                            idx, 0x18);
1194                 if (err < 0)
1195                         return err;
1196                 imux->items[imux->num_items].label = labels[i];
1197                 imux->items[imux->num_items].index = idx;
1198                 imux->num_items++;
1199         }
1200         return 0;
1201 }
1202
1203 static int vt1709_parse_auto_config(struct hda_codec *codec)
1204 {
1205         struct via_spec *spec = codec->spec;
1206         int err;
1207
1208         err = snd_hda_parse_pin_def_config(codec, &spec->autocfg, NULL);
1209         if (err < 0)
1210                 return err;
1211         err = vt1709_auto_fill_dac_nids(spec, &spec->autocfg);
1212         if (err < 0)
1213                 return err;
1214         if (!spec->autocfg.line_outs && !spec->autocfg.hp_pins[0])
1215                 return 0; /* can't find valid BIOS pin config */
1216
1217         err = vt1709_auto_create_multi_out_ctls(spec, &spec->autocfg);
1218         if (err < 0)
1219                 return err;
1220         err = vt1709_auto_create_hp_ctls(spec, spec->autocfg.hp_pins[0]);
1221         if (err < 0)
1222                 return err;
1223         err = vt1709_auto_create_analog_input_ctls(spec, &spec->autocfg);
1224         if (err < 0)
1225                 return err;
1226
1227         spec->multiout.max_channels = spec->multiout.num_dacs * 2;
1228
1229         if (spec->autocfg.dig_out_pin)
1230                 spec->multiout.dig_out_nid = VT1709_DIGOUT_NID;
1231         if (spec->autocfg.dig_in_pin)
1232                 spec->dig_in_nid = VT1709_DIGIN_NID;
1233
1234         if (spec->kctl_alloc)
1235                 spec->mixers[spec->num_mixers++] = spec->kctl_alloc;
1236
1237         spec->input_mux = &spec->private_imux;
1238
1239         return 1;
1240 }
1241
1242 static int patch_vt1709_10ch(struct hda_codec *codec)
1243 {
1244         struct via_spec *spec;
1245         int err;
1246
1247         /* create a codec specific record */
1248         spec = kcalloc(1, sizeof(*spec), GFP_KERNEL);
1249         if (spec == NULL)
1250                 return -ENOMEM;
1251
1252         codec->spec = spec;
1253
1254         err = vt1709_parse_auto_config(codec);
1255         if (err < 0) {
1256                 via_free(codec);
1257                 return err;
1258         } else if (!err) {
1259                 printk(KERN_INFO "hda_codec: Cannot set up configuration.  "
1260                        "Using genenic mode...\n");
1261         }
1262
1263         spec->init_verbs = vt1709_10ch_volume_init_verbs;
1264
1265         spec->stream_name_analog = "VT1709 Analog";
1266         spec->stream_analog_playback = &vt1709_10ch_pcm_analog_playback;
1267         spec->stream_analog_capture = &vt1709_pcm_analog_capture;
1268
1269         spec->stream_name_digital = "VT1709 Digital";
1270         spec->stream_digital_playback = &vt1709_pcm_digital_playback;
1271         spec->stream_digital_capture = &vt1709_pcm_digital_capture;
1272
1273
1274         if (!spec->adc_nids && spec->input_mux) {
1275                 spec->adc_nids = vt1709_adc_nids;
1276                 spec->num_adc_nids = ARRAY_SIZE(vt1709_adc_nids);
1277                 spec->mixers[spec->num_mixers] = vt1709_capture_mixer;
1278                 spec->num_mixers++;
1279         }
1280
1281         codec->patch_ops = via_patch_ops;
1282
1283         codec->patch_ops.init = via_auto_init;
1284
1285         return 0;
1286 }
1287 /*
1288  * generic initialization of ADC, input mixers and output mixers
1289  */
1290 static struct hda_verb vt1709_6ch_volume_init_verbs[] = {
1291         /*
1292          * Unmute ADC0-2 and set the default input to mic-in
1293          */
1294         {0x14, AC_VERB_SET_AMP_GAIN_MUTE, AMP_IN_UNMUTE(0)},
1295         {0x15, AC_VERB_SET_AMP_GAIN_MUTE, AMP_IN_UNMUTE(0)},
1296         {0x16, AC_VERB_SET_AMP_GAIN_MUTE, AMP_IN_UNMUTE(0)},
1297
1298
1299         /* Unmute input amps (CD, Line In, Mic 1 & Mic 2) of the analog-loopback
1300          * mixer widget
1301          */
1302         /* Amp Indices: AOW0=0, CD = 1, Mic1 = 2, Line = 3, Mic2 = 4 */
1303         {0x18, AC_VERB_SET_AMP_GAIN_MUTE, AMP_IN_UNMUTE(0)},
1304         {0x18, AC_VERB_SET_AMP_GAIN_MUTE, AMP_IN_UNMUTE(1)},
1305         {0x18, AC_VERB_SET_AMP_GAIN_MUTE, AMP_IN_UNMUTE(2)},
1306         {0x18, AC_VERB_SET_AMP_GAIN_MUTE, AMP_IN_UNMUTE(3)},
1307         {0x18, AC_VERB_SET_AMP_GAIN_MUTE, AMP_IN_UNMUTE(4)},
1308
1309         /*
1310          * Set up output selector (0x1a, 0x1b, 0x29)
1311          */
1312         /* set vol=0 to output mixers */
1313         {0x1a, AC_VERB_SET_AMP_GAIN_MUTE, AMP_OUT_ZERO},
1314         {0x1b, AC_VERB_SET_AMP_GAIN_MUTE, AMP_OUT_ZERO},
1315         {0x29, AC_VERB_SET_AMP_GAIN_MUTE, AMP_OUT_ZERO},
1316
1317         /*
1318          *  Unmute PW3 and PW4
1319          */
1320         {0x1f, AC_VERB_SET_AMP_GAIN_MUTE, AMP_OUT_ZERO},
1321         {0x20, AC_VERB_SET_AMP_GAIN_MUTE, AMP_OUT_ZERO},
1322
1323         /* Set input of PW4 as MW0 */
1324         {0x20, AC_VERB_SET_CONNECT_SEL, 0},
1325         /* Set mic as default input of sw0 */
1326         {0x19, AC_VERB_SET_CONNECT_SEL, 0x2},
1327         /* PW9 Output enable */
1328         {0x24, AC_VERB_SET_PIN_WIDGET_CONTROL, 0x40},
1329         { }
1330 };
1331
1332 static int patch_vt1709_6ch(struct hda_codec *codec)
1333 {
1334         struct via_spec *spec;
1335         int err;
1336
1337         /* create a codec specific record */
1338         spec = kcalloc(1, sizeof(*spec), GFP_KERNEL);
1339         if (spec == NULL)
1340                 return -ENOMEM;
1341
1342         codec->spec = spec;
1343
1344         err = vt1709_parse_auto_config(codec);
1345         if (err < 0) {
1346                 via_free(codec);
1347                 return err;
1348         } else if (!err) {
1349                 printk(KERN_INFO "hda_codec: Cannot set up configuration.  "
1350                        "Using genenic mode...\n");
1351         }
1352
1353         spec->init_verbs = vt1709_6ch_volume_init_verbs;
1354
1355         spec->stream_name_analog = "VT1709 Analog";
1356         spec->stream_analog_playback = &vt1709_6ch_pcm_analog_playback;
1357         spec->stream_analog_capture = &vt1709_pcm_analog_capture;
1358
1359         spec->stream_name_digital = "VT1709 Digital";
1360         spec->stream_digital_playback = &vt1709_pcm_digital_playback;
1361         spec->stream_digital_capture = &vt1709_pcm_digital_capture;
1362
1363
1364         if (!spec->adc_nids && spec->input_mux) {
1365                 spec->adc_nids = vt1709_adc_nids;
1366                 spec->num_adc_nids = ARRAY_SIZE(vt1709_adc_nids);
1367                 spec->mixers[spec->num_mixers] = vt1709_capture_mixer;
1368                 spec->num_mixers++;
1369         }
1370
1371         codec->patch_ops = via_patch_ops;
1372
1373         codec->patch_ops.init = via_auto_init;
1374
1375         return 0;
1376 }
1377
1378 /*
1379  * patch entries
1380  */
1381 struct hda_codec_preset snd_hda_preset_via[] = {
1382         { .id = 0x11061708, .name = "VIA VT1708", .patch = patch_vt1708},
1383         { .id = 0x11061709, .name = "VIA VT1708", .patch = patch_vt1708},
1384         { .id = 0x1106170A, .name = "VIA VT1708", .patch = patch_vt1708},
1385         { .id = 0x1106170B, .name = "VIA VT1708", .patch = patch_vt1708},
1386         { .id = 0x1106E710, .name = "VIA VT1709 10-Ch", .patch = patch_vt1709_10ch},
1387         { .id = 0x1106E711, .name = "VIA VT1709 10-Ch", .patch = patch_vt1709_10ch},
1388         { .id = 0x1106E712, .name = "VIA VT1709 10-Ch", .patch = patch_vt1709_10ch},
1389         { .id = 0x1106E713, .name = "VIA VT1709 10-Ch", .patch = patch_vt1709_10ch},
1390         { .id = 0x1106E714, .name = "VIA VT1709 6-Ch", .patch = patch_vt1709_6ch},
1391         { .id = 0x1106E715, .name = "VIA VT1709 6-Ch", .patch = patch_vt1709_6ch},
1392         { .id = 0x1106E716, .name = "VIA VT1709 6-Ch", .patch = patch_vt1709_6ch},
1393         { .id = 0x1106E717, .name = "VIA VT1709 6-Ch", .patch = patch_vt1709_6ch},
1394         {} /* terminator */
1395 };