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 <linux/pci.h>
  39 #include <sound/core.h>
  40 #include "hda_codec.h"
  41 #include "hda_local.h"
  42
  43
  44 /* amp values */
  45 #define AMP_VAL_IDX_SHIFT       19
  46 #define AMP_VAL_IDX_MASK        (0x0f<<19)
  47
  48 #define NUM_CONTROL_ALLOC       32
  49 #define NUM_VERB_ALLOC          32
  50
  51 /* Pin Widget NID */
  52 #define VT1708_HP_NID           0x13
  53 #define VT1708_DIGOUT_NID       0x14
  54 #define VT1708_DIGIN_NID        0x16
  55
  56 #define VT1709_HP_DAC_NID       0x28
  57 #define VT1709_DIGOUT_NID       0x13
  58 #define VT1709_DIGIN_NID        0x17
  59
  60 #define IS_VT1708_VENDORID(x)           ((x) >= 0x11061708 && (x) <= 0x1106170b)
  61 #define IS_VT1709_10CH_VENDORID(x)      ((x) >= 0x1106e710 && (x) <= 0x1106e713)
  62 #define IS_VT1709_6CH_VENDORID(x)       ((x) >= 0x1106e714 && (x) <= 0x1106e717)
  63
  64
  65 enum {
  66         VIA_CTL_WIDGET_VOL,
  67         VIA_CTL_WIDGET_MUTE,
  68 };
  69
  70 enum {
  71         AUTO_SEQ_FRONT,
  72         AUTO_SEQ_SURROUND,
  73         AUTO_SEQ_CENLFE,
  74         AUTO_SEQ_SIDE
  75 };
  76
  77 static struct snd_kcontrol_new vt1708_control_templates[] = {
  78         HDA_CODEC_VOLUME(NULL, 0, 0, 0),
  79         HDA_CODEC_MUTE(NULL, 0, 0, 0),
  80 };
  81
  82
  83 struct via_spec {
  84         /* codec parameterization */
  85         struct snd_kcontrol_new *mixers[3];
  86         unsigned int num_mixers;
  87
  88         struct hda_verb *init_verbs;
  89
  90         char *stream_name_analog;
  91         struct hda_pcm_stream *stream_analog_playback;
  92         struct hda_pcm_stream *stream_analog_capture;
  93
  94         char *stream_name_digital;
  95         struct hda_pcm_stream *stream_digital_playback;
  96         struct hda_pcm_stream *stream_digital_capture;
  97
  98         /* playback */
  99         struct hda_multi_out multiout;
 100
 101         /* capture */
 102         unsigned int num_adc_nids;
 103         hda_nid_t *adc_nids;
 104         hda_nid_t dig_in_nid;
 105
 106         /* capture source */
 107         const struct hda_input_mux *input_mux;
 108         unsigned int cur_mux[3];
 109
 110         /* PCM information */
 111         struct hda_pcm pcm_rec[2];
 112
 113         /* dynamic controls, init_verbs and input_mux */
 114         struct auto_pin_cfg autocfg;
 115         unsigned int num_kctl_alloc, num_kctl_used;
 116         struct snd_kcontrol_new *kctl_alloc;
 117         struct hda_input_mux private_imux;
 118         hda_nid_t private_dac_nids[4];
 119 };
 120
 121 static hda_nid_t vt1708_adc_nids[2] = {
 122         /* ADC1-2 */
 123         0x15, 0x27
 124 };
 125
 126 static hda_nid_t vt1709_adc_nids[3] = {
 127         /* ADC1-2 */
 128         0x14, 0x15, 0x16
 129 };
 130
 131 /* add dynamic controls */
 132 static int via_add_control(struct via_spec *spec, int type, const char *name,
 133                            unsigned long val)
 134 {
 135         struct snd_kcontrol_new *knew;
 136
 137         if (spec->num_kctl_used >= spec->num_kctl_alloc) {
 138                 int num = spec->num_kctl_alloc + NUM_CONTROL_ALLOC;
 139
 140                 /* array + terminator */
 141                 knew = kcalloc(num + 1, sizeof(*knew), GFP_KERNEL);
 142                 if (!knew)
 143                         return -ENOMEM;
 144                 if (spec->kctl_alloc) {
 145                         memcpy(knew, spec->kctl_alloc,
 146                                sizeof(*knew) * spec->num_kctl_alloc);
 147                         kfree(spec->kctl_alloc);
 148                 }
 149                 spec->kctl_alloc = knew;
 150                 spec->num_kctl_alloc = num;
 151         }
 152
 153         knew = &spec->kctl_alloc[spec->num_kctl_used];
 154         *knew = vt1708_control_templates[type];
 155         knew->name = kstrdup(name, GFP_KERNEL);
 156
 157         if (!knew->name)
 158                 return -ENOMEM;
 159         knew->private_value = val;
 160         spec->num_kctl_used++;
 161         return 0;
 162 }
 163
 164 /* create input playback/capture controls for the given pin */
 165 static int via_new_analog_input(struct via_spec *spec, hda_nid_t pin,
 166                                 const char *ctlname, int idx, int mix_nid)
 167 {
 168         char name[32];
 169         int err;
 170
 171         sprintf(name, "%s Playback Volume", ctlname);
 172         err = via_add_control(spec, VIA_CTL_WIDGET_VOL, name,
 173                               HDA_COMPOSE_AMP_VAL(mix_nid, 3, idx, HDA_INPUT));
 174         if (err < 0)
 175                 return err;
 176         sprintf(name, "%s Playback Switch", ctlname);
 177         err = via_add_control(spec, VIA_CTL_WIDGET_MUTE, name,
 178                               HDA_COMPOSE_AMP_VAL(mix_nid, 3, idx, HDA_INPUT));
 179         if (err < 0)
 180                 return err;
 181         return 0;
 182 }
 183
 184 static void via_auto_set_output_and_unmute(struct hda_codec *codec,
 185                                            hda_nid_t nid, int pin_type,
 186                                            int dac_idx)
 187 {
 188         /* set as output */
 189         snd_hda_codec_write(codec, nid, 0, AC_VERB_SET_PIN_WIDGET_CONTROL,
 190                             pin_type);
 191         snd_hda_codec_write(codec, nid, 0, AC_VERB_SET_AMP_GAIN_MUTE,
 192                             AMP_OUT_UNMUTE);
 193 }
 194
 195
 196 static void via_auto_init_multi_out(struct hda_codec *codec)
 197 {
 198         struct via_spec *spec = codec->spec;
 199         int i;
 200
 201         for (i = 0; i <= AUTO_SEQ_SIDE; i++) {
 202                 hda_nid_t nid = spec->autocfg.line_out_pins[i];
 203                 if (nid)
 204                         via_auto_set_output_and_unmute(codec, nid, PIN_OUT, i);
 205         }
 206 }
 207
 208 static void via_auto_init_hp_out(struct hda_codec *codec)
 209 {
 210         struct via_spec *spec = codec->spec;
 211         hda_nid_t pin;
 212
 213         pin = spec->autocfg.hp_pins[0];
 214         if (pin) /* connect to front */
 215                 via_auto_set_output_and_unmute(codec, pin, PIN_HP, 0);
 216 }
 217
 218 static void via_auto_init_analog_input(struct hda_codec *codec)
 219 {
 220         struct via_spec *spec = codec->spec;
 221         int i;
 222
 223         for (i = 0; i < AUTO_PIN_LAST; i++) {
 224                 hda_nid_t nid = spec->autocfg.input_pins[i];
 225
 226                 snd_hda_codec_write(codec, nid, 0,
 227                                     AC_VERB_SET_PIN_WIDGET_CONTROL,
 228                                     (i <= AUTO_PIN_FRONT_MIC ?
 229                                      PIN_VREF50 : PIN_IN));
 230
 231         }
 232 }
 233 /*
 234  * input MUX handling
 235  */
 236 static int via_mux_enum_info(struct snd_kcontrol *kcontrol,
 237                              struct snd_ctl_elem_info *uinfo)
 238 {
 239         struct hda_codec *codec = snd_kcontrol_chip(kcontrol);
 240         struct via_spec *spec = codec->spec;
 241         return snd_hda_input_mux_info(spec->input_mux, uinfo);
 242 }
 243
 244 static int via_mux_enum_get(struct snd_kcontrol *kcontrol,
 245                             struct snd_ctl_elem_value *ucontrol)
 246 {
 247         struct hda_codec *codec = snd_kcontrol_chip(kcontrol);
 248         struct via_spec *spec = codec->spec;
 249         unsigned int adc_idx = snd_ctl_get_ioffidx(kcontrol, &ucontrol->id);
 250
 251         ucontrol->value.enumerated.item[0] = spec->cur_mux[adc_idx];
 252         return 0;
 253 }
 254
 255 static int via_mux_enum_put(struct snd_kcontrol *kcontrol,
 256                             struct snd_ctl_elem_value *ucontrol)
 257 {
 258         struct hda_codec *codec = snd_kcontrol_chip(kcontrol);
 259         struct via_spec *spec = codec->spec;
 260         unsigned int adc_idx = snd_ctl_get_ioffidx(kcontrol, &ucontrol->id);
 261         unsigned int vendor_id = codec->vendor_id;
 262
 263         /* AIW0  lydia 060801 add for correct sw0 input select */
 264         if (IS_VT1708_VENDORID(vendor_id) && (adc_idx == 0))
 265                 return snd_hda_input_mux_put(codec, spec->input_mux, ucontrol,
 266                                              0x18, &spec->cur_mux[adc_idx]);
 267         else if ((IS_VT1709_10CH_VENDORID(vendor_id) ||
 268                   IS_VT1709_6CH_VENDORID(vendor_id)) && (adc_idx == 0) )
 269                 return snd_hda_input_mux_put(codec, spec->input_mux, ucontrol,
 270                                              0x19, &spec->cur_mux[adc_idx]);
 271         else
 272                 return snd_hda_input_mux_put(codec, spec->input_mux, ucontrol,
 273                                              spec->adc_nids[adc_idx],
 274                                              &spec->cur_mux[adc_idx]);
 275 }
 276
 277 /* capture mixer elements */
 278 static struct snd_kcontrol_new vt1708_capture_mixer[] = {
 279         HDA_CODEC_VOLUME("Capture Volume", 0x15, 0x0, HDA_INPUT),
 280         HDA_CODEC_MUTE("Capture Switch", 0x15, 0x0, HDA_INPUT),
 281         HDA_CODEC_VOLUME_IDX("Capture Volume", 1, 0x27, 0x0, HDA_INPUT),
 282         HDA_CODEC_MUTE_IDX("Capture Switch", 1, 0x27, 0x0, HDA_INPUT),
 283         {
 284                 .iface = SNDRV_CTL_ELEM_IFACE_MIXER,
 285                 /* The multiple "Capture Source" controls confuse alsamixer
 286                  * So call somewhat different..
 287                  * FIXME: the controls appear in the "playback" view!
 288                  */
 289                 /* .name = "Capture Source", */
 290                 .name = "Input Source",
 291                 .count = 1,
 292                 .info = via_mux_enum_info,
 293                 .get = via_mux_enum_get,
 294                 .put = via_mux_enum_put,
 295         },
 296         { } /* end */
 297 };
 298 /*
 299  * generic initialization of ADC, input mixers and output mixers
 300  */
 301 static struct hda_verb vt1708_volume_init_verbs[] = {
 302         /*
 303          * Unmute ADC0-1 and set the default input to mic-in
 304          */
 305         {0x15, AC_VERB_SET_AMP_GAIN_MUTE, AMP_IN_UNMUTE(0)},
 306         {0x27, AC_VERB_SET_AMP_GAIN_MUTE, AMP_IN_UNMUTE(0)},
 307
 308
 309         /* Unmute input amps (CD, Line In, Mic 1 & Mic 2) of the analog-loopback
 310          * mixer widget
 311          */
 312         /* Amp Indices: CD = 1, Mic1 = 2, Line = 3, Mic2 = 4 */
 313         {0x17, AC_VERB_SET_AMP_GAIN_MUTE, AMP_IN_UNMUTE(0)},
 314         {0x17, AC_VERB_SET_AMP_GAIN_MUTE, AMP_IN_UNMUTE(1)},
 315         {0x17, AC_VERB_SET_AMP_GAIN_MUTE, AMP_IN_UNMUTE(2)},
 316         {0x17, AC_VERB_SET_AMP_GAIN_MUTE, AMP_IN_UNMUTE(3)},
 317         {0x17, AC_VERB_SET_AMP_GAIN_MUTE, AMP_IN_UNMUTE(4)},
 318
 319         /*
 320          * Set up output mixers (0x19 - 0x1b)
 321          */
 322         /* set vol=0 to output mixers */
 323         {0x19, AC_VERB_SET_AMP_GAIN_MUTE, AMP_OUT_ZERO},
 324         {0x1a, AC_VERB_SET_AMP_GAIN_MUTE, AMP_OUT_ZERO},
 325         {0x1b, AC_VERB_SET_AMP_GAIN_MUTE, AMP_OUT_ZERO},
 326
 327         /* Setup default input to PW4 */
 328         {0x20, AC_VERB_SET_CONNECT_SEL, 0x1},
 329         /* Set mic as default input of sw0 */
 330         {0x18, AC_VERB_SET_CONNECT_SEL, 0x2},
 331         /* PW9 Output enable */
 332         {0x25, AC_VERB_SET_PIN_WIDGET_CONTROL, 0x40},
 333 };
 334
 335 static int via_playback_pcm_open(struct hda_pcm_stream *hinfo,
 336                                  struct hda_codec *codec,
 337                                  struct snd_pcm_substream *substream)
 338 {
 339         struct via_spec *spec = codec->spec;
 340         return snd_hda_multi_out_analog_open(codec, &spec->multiout, substream);
 341 }
 342
 343 static int via_playback_pcm_prepare(struct hda_pcm_stream *hinfo,
 344                                     struct hda_codec *codec,
 345                                     unsigned int stream_tag,
 346                                     unsigned int format,
 347                                     struct snd_pcm_substream *substream)
 348 {
 349         struct via_spec *spec = codec->spec;
 350         return snd_hda_multi_out_analog_prepare(codec, &spec->multiout,
 351                                                 stream_tag, format, substream);
 352 }
 353
 354 static int via_playback_pcm_cleanup(struct hda_pcm_stream *hinfo,
 355                                     struct hda_codec *codec,
 356                                     struct snd_pcm_substream *substream)
 357 {
 358         struct via_spec *spec = codec->spec;
 359         return snd_hda_multi_out_analog_cleanup(codec, &spec->multiout);
 360 }
 361
 362 /*
 363  * Digital out
 364  */
 365 static int via_dig_playback_pcm_open(struct hda_pcm_stream *hinfo,
 366                                      struct hda_codec *codec,
 367                                      struct snd_pcm_substream *substream)
 368 {
 369         struct via_spec *spec = codec->spec;
 370         return snd_hda_multi_out_dig_open(codec, &spec->multiout);
 371 }
 372
 373 static int via_dig_playback_pcm_close(struct hda_pcm_stream *hinfo,
 374                                       struct hda_codec *codec,
 375                                       struct snd_pcm_substream *substream)
 376 {
 377         struct via_spec *spec = codec->spec;
 378         return snd_hda_multi_out_dig_close(codec, &spec->multiout);
 379 }
 380
 381 /*
 382  * Analog capture
 383  */
 384 static int via_capture_pcm_prepare(struct hda_pcm_stream *hinfo,
 385                                    struct hda_codec *codec,
 386                                    unsigned int stream_tag,
 387                                    unsigned int format,
 388                                    struct snd_pcm_substream *substream)
 389 {
 390         struct via_spec *spec = codec->spec;
 391
 392         snd_hda_codec_setup_stream(codec, spec->adc_nids[substream->number],
 393                                    stream_tag, 0, format);
 394         return 0;
 395 }
 396
 397 static int via_capture_pcm_cleanup(struct hda_pcm_stream *hinfo,
 398                                    struct hda_codec *codec,
 399                                    struct snd_pcm_substream *substream)
 400 {
 401         struct via_spec *spec = codec->spec;
 402         snd_hda_codec_setup_stream(codec, spec->adc_nids[substream->number],
 403                                    0, 0, 0);
 404         return 0;
 405 }
 406
 407 static struct hda_pcm_stream vt1708_pcm_analog_playback = {
 408         .substreams = 1,
 409         .channels_min = 2,
 410         .channels_max = 8,
 411         .nid = 0x10, /* NID to query formats and rates */
 412         .ops = {
 413                 .open = via_playback_pcm_open,
 414                 .prepare = via_playback_pcm_prepare,
 415                 .cleanup = via_playback_pcm_cleanup
 416         },
 417 };
 418
 419 static struct hda_pcm_stream vt1708_pcm_analog_capture = {
 420         .substreams = 2,
 421         .channels_min = 2,
 422         .channels_max = 2,
 423         .nid = 0x15, /* NID to query formats and rates */
 424         .ops = {
 425                 .prepare = via_capture_pcm_prepare,
 426                 .cleanup = via_capture_pcm_cleanup
 427         },
 428 };
 429
 430 static struct hda_pcm_stream vt1708_pcm_digital_playback = {
 431         .substreams = 1,
 432         .channels_min = 2,
 433         .channels_max = 2,
 434         /* NID is set in via_build_pcms */
 435         .ops = {
 436                 .open = via_dig_playback_pcm_open,
 437                 .close = via_dig_playback_pcm_close
 438         },
 439 };
 440
 441 static struct hda_pcm_stream vt1708_pcm_digital_capture = {
 442         .substreams = 1,
 443         .channels_min = 2,
 444         .channels_max = 2,
 445 };
 446
 447 static int via_build_controls(struct hda_codec *codec)
 448 {
 449         struct via_spec *spec = codec->spec;
 450         int err;
 451         int i;
 452
 453         for (i = 0; i < spec->num_mixers; i++) {
 454                 err = snd_hda_add_new_ctls(codec, spec->mixers[i]);
 455                 if (err < 0)
 456                         return err;
 457         }
 458
 459         if (spec->multiout.dig_out_nid) {
 460                 err = snd_hda_create_spdif_out_ctls(codec,
 461                                                     spec->multiout.dig_out_nid);
 462                 if (err < 0)
 463                         return err;
 464         }
 465         if (spec->dig_in_nid) {
 466                 err = snd_hda_create_spdif_in_ctls(codec, spec->dig_in_nid);
 467                 if (err < 0)
 468                         return err;
 469         }
 470         return 0;
 471 }
 472
 473 static int via_build_pcms(struct hda_codec *codec)
 474 {
 475         struct via_spec *spec = codec->spec;
 476         struct hda_pcm *info = spec->pcm_rec;
 477
 478         codec->num_pcms = 1;
 479         codec->pcm_info = info;
 480
 481         info->name = spec->stream_name_analog;
 482         info->stream[SNDRV_PCM_STREAM_PLAYBACK] = *(spec->stream_analog_playback);
 483         info->stream[SNDRV_PCM_STREAM_PLAYBACK].nid = spec->multiout.dac_nids[0];
 484         info->stream[SNDRV_PCM_STREAM_CAPTURE] = *(spec->stream_analog_capture);
 485         info->stream[SNDRV_PCM_STREAM_CAPTURE].nid = spec->adc_nids[0];
 486
 487         info->stream[SNDRV_PCM_STREAM_PLAYBACK].channels_max =
 488                 spec->multiout.max_channels;
 489
 490         if (spec->multiout.dig_out_nid || spec->dig_in_nid) {
 491                 codec->num_pcms++;
 492                 info++;
 493                 info->name = spec->stream_name_digital;
 494                 if (spec->multiout.dig_out_nid) {
 495                         info->stream[SNDRV_PCM_STREAM_PLAYBACK] =
 496                                 *(spec->stream_digital_playback);
 497                         info->stream[SNDRV_PCM_STREAM_PLAYBACK].nid =
 498                                 spec->multiout.dig_out_nid;
 499                 }
 500                 if (spec->dig_in_nid) {
 501                         info->stream[SNDRV_PCM_STREAM_CAPTURE] =
 502                                 *(spec->stream_digital_capture);
 503                         info->stream[SNDRV_PCM_STREAM_CAPTURE].nid =
 504                                 spec->dig_in_nid;
 505                 }
 506         }
 507
 508         return 0;
 509 }
 510
 511 static void via_free(struct hda_codec *codec)
 512 {
 513         struct via_spec *spec = codec->spec;
 514         unsigned int i;
 515
 516         if (!spec)
 517                 return;
 518
 519         if (spec->kctl_alloc) {
 520                 for (i = 0; i < spec->num_kctl_used; i++)
 521                         kfree(spec->kctl_alloc[i].name);
 522                 kfree(spec->kctl_alloc);
 523         }
 524
 525         kfree(codec->spec);
 526 }
 527
 528 static int via_init(struct hda_codec *codec)
 529 {
 530         struct via_spec *spec = codec->spec;
 531         snd_hda_sequence_write(codec, spec->init_verbs);
 532         return 0;
 533 }
 534
 535 #ifdef CONFIG_PM
 536 /*
 537  * resume
 538  */
 539 static int via_resume(struct hda_codec *codec)
 540 {
 541         struct via_spec *spec = codec->spec;
 542         int i;
 543
 544         via_init(codec);
 545         for (i = 0; i < spec->num_mixers; i++)
 546                 snd_hda_resume_ctls(codec, spec->mixers[i]);
 547         if (spec->multiout.dig_out_nid)
 548                 snd_hda_resume_spdif_out(codec);
 549         if (spec->dig_in_nid)
 550                 snd_hda_resume_spdif_in(codec);
 551
 552         return 0;
 553 }
 554 #endif
 555
 556 /*
 557  */
 558 static struct hda_codec_ops via_patch_ops = {
 559         .build_controls = via_build_controls,
 560         .build_pcms = via_build_pcms,
 561         .init = via_init,
 562         .free = via_free,
 563 #ifdef CONFIG_PM
 564         .resume = via_resume,
 565 #endif
 566 };
 567
 568 /* fill in the dac_nids table from the parsed pin configuration */
 569 static int vt1708_auto_fill_dac_nids(struct via_spec *spec,
 570                                      const struct auto_pin_cfg *cfg)
 571 {
 572         int i;
 573         hda_nid_t nid;
 574
 575         spec->multiout.num_dacs = cfg->line_outs;
 576
 577         spec->multiout.dac_nids = spec->private_dac_nids;
 578
 579         for(i = 0; i < 4; i++) {
 580                 nid = cfg->line_out_pins[i];
 581                 if (nid) {
 582                         /* config dac list */
 583                         switch (i) {
 584                         case AUTO_SEQ_FRONT:
 585                                 spec->multiout.dac_nids[i] = 0x10;
 586                                 break;
 587                         case AUTO_SEQ_CENLFE:
 588                                 spec->multiout.dac_nids[i] = 0x12;
 589                                 break;
 590                         case AUTO_SEQ_SURROUND:
 591                                 spec->multiout.dac_nids[i] = 0x13;
 592                                 break;
 593                         case AUTO_SEQ_SIDE:
 594                                 spec->multiout.dac_nids[i] = 0x11;
 595                                 break;
 596                         }
 597                 }
 598         }
 599
 600         return 0;
 601 }
 602
 603 /* add playback controls from the parsed DAC table */
 604 static int vt1708_auto_create_multi_out_ctls(struct via_spec *spec,
 605                                              const struct auto_pin_cfg *cfg)
 606 {
 607         char name[32];
 608         static const char *chname[4] = { "Front", "Surround", "C/LFE", "Side" };
 609         hda_nid_t nid, nid_vol = 0;
 610         int i, err;
 611
 612         for (i = 0; i <= AUTO_SEQ_SIDE; i++) {
 613                 nid = cfg->line_out_pins[i];
 614
 615                 if (!nid)
 616                         continue;
 617
 618                 if (i != AUTO_SEQ_FRONT)
 619                         nid_vol = 0x1b - i + 1;
 620
 621                 if (i == AUTO_SEQ_CENLFE) {
 622                         /* Center/LFE */
 623                         err = via_add_control(spec, VIA_CTL_WIDGET_VOL,
 624                                               "Center Playback Volume",
 625                                               HDA_COMPOSE_AMP_VAL(nid_vol, 1, 0, HDA_OUTPUT));
 626                         if (err < 0)
 627                                 return err;
 628                         err = via_add_control(spec, VIA_CTL_WIDGET_VOL,
 629                                               "LFE Playback Volume",
 630                                               HDA_COMPOSE_AMP_VAL(nid_vol, 2, 0, HDA_OUTPUT));
 631                         if (err < 0)
 632                                 return err;
 633                         err = via_add_control(spec, VIA_CTL_WIDGET_MUTE,
 634                                               "Center Playback Switch",
 635                                               HDA_COMPOSE_AMP_VAL(nid_vol, 1, 0, HDA_OUTPUT));
 636                         if (err < 0)
 637                                 return err;
 638                         err = via_add_control(spec, VIA_CTL_WIDGET_MUTE,
 639                                               "LFE Playback Switch",
 640                                               HDA_COMPOSE_AMP_VAL(nid_vol, 2, 0, HDA_OUTPUT));
 641                         if (err < 0)
 642                                 return err;
 643                 } else if (i == AUTO_SEQ_FRONT){
 644                         /* add control to mixer index 0 */
 645                         err = via_add_control(spec, VIA_CTL_WIDGET_VOL,
 646                                               "Master Front Playback Volume",
 647                                               HDA_COMPOSE_AMP_VAL(0x17, 3, 0, HDA_INPUT));
 648                         if (err < 0)
 649                                 return err;
 650                         err = via_add_control(spec, VIA_CTL_WIDGET_MUTE,
 651                                               "Master Front Playback Switch",
 652                                               HDA_COMPOSE_AMP_VAL(0x17, 3, 0, HDA_INPUT));
 653                         if (err < 0)
 654                                 return err;
 655
 656                         /* add control to PW3 */
 657                         sprintf(name, "%s Playback Volume", chname[i]);
 658                         err = via_add_control(spec, VIA_CTL_WIDGET_VOL, name,
 659                                               HDA_COMPOSE_AMP_VAL(nid, 3, 0, HDA_OUTPUT));
 660                         if (err < 0)
 661                                 return err;
 662                         sprintf(name, "%s Playback Switch", chname[i]);
 663                         err = via_add_control(spec, VIA_CTL_WIDGET_MUTE, name,
 664                                               HDA_COMPOSE_AMP_VAL(nid, 3, 0, HDA_OUTPUT));
 665                         if (err < 0)
 666                                 return err;
 667                 } else {
 668                         sprintf(name, "%s Playback Volume", chname[i]);
 669                         err = via_add_control(spec, VIA_CTL_WIDGET_VOL, name,
 670                                               HDA_COMPOSE_AMP_VAL(nid_vol, 3, 0, HDA_OUTPUT));
 671                         if (err < 0)
 672                                 return err;
 673                         sprintf(name, "%s Playback Switch", chname[i]);
 674                         err = via_add_control(spec, VIA_CTL_WIDGET_MUTE, name,
 675                                               HDA_COMPOSE_AMP_VAL(nid_vol, 3, 0, HDA_OUTPUT));
 676                         if (err < 0)
 677                                 return err;
 678                 }
 679         }
 680
 681         return 0;
 682 }
 683
 684 static int vt1708_auto_create_hp_ctls(struct via_spec *spec, hda_nid_t pin)
 685 {
 686         int err;
 687
 688         if (!pin)
 689                 return 0;
 690
 691         spec->multiout.hp_nid = VT1708_HP_NID; /* AOW3 */
 692
 693         err = via_add_control(spec, VIA_CTL_WIDGET_VOL,
 694                               "Headphone Playback Volume",
 695                               HDA_COMPOSE_AMP_VAL(pin, 3, 0, HDA_OUTPUT));
 696         if (err < 0)
 697                 return err;
 698         err = via_add_control(spec, VIA_CTL_WIDGET_MUTE,
 699                               "Headphone Playback Switch",
 700                               HDA_COMPOSE_AMP_VAL(pin, 3, 0, HDA_OUTPUT));
 701         if (err < 0)
 702                 return err;
 703
 704         return 0;
 705 }
 706
 707 /* create playback/capture controls for input pins */
 708 static int vt1708_auto_create_analog_input_ctls(struct via_spec *spec,
 709                                                 const struct auto_pin_cfg *cfg)
 710 {
 711         static char *labels[] = {
 712                 "Mic", "Front Mic", "Line", "Front Line", "CD", "Aux", NULL
 713         };
 714         struct hda_input_mux *imux = &spec->private_imux;
 715         int i, err, idx = 0;
 716
 717         /* for internal loopback recording select */
 718         imux->items[imux->num_items].label = "Stereo Mixer";
 719         imux->items[imux->num_items].index = idx;
 720         imux->num_items++;
 721
 722         for (i = 0; i < AUTO_PIN_LAST; i++) {
 723                 if (!cfg->input_pins[i])
 724                         continue;
 725
 726                 switch (cfg->input_pins[i]) {
 727                 case 0x1d: /* Mic */
 728                         idx = 2;
 729                         break;
 730
 731                 case 0x1e: /* Line In */
 732                         idx = 3;
 733                         break;
 734
 735                 case 0x21: /* Front Mic */
 736                         idx = 4;
 737                         break;
 738
 739                 case 0x24: /* CD */
 740                         idx = 1;
 741                         break;
 742                 }
 743                 err = via_new_analog_input(spec, cfg->input_pins[i], labels[i],
 744                                            idx, 0x17);
 745                 if (err < 0)
 746                         return err;
 747                 imux->items[imux->num_items].label = labels[i];
 748                 imux->items[imux->num_items].index = idx;
 749                 imux->num_items++;
 750         }
 751         return 0;
 752 }
 753
 754 static int vt1708_parse_auto_config(struct hda_codec *codec)
 755 {
 756         struct via_spec *spec = codec->spec;
 757         int err;
 758
 759         err = snd_hda_parse_pin_def_config(codec, &spec->autocfg, NULL);
 760         if (err < 0)
 761                 return err;
 762         err = vt1708_auto_fill_dac_nids(spec, &spec->autocfg);
 763         if (err < 0)
 764                 return err;
 765         if (!spec->autocfg.line_outs && !spec->autocfg.hp_pins[0])
 766                 return 0; /* can't find valid BIOS pin config */
 767
 768         err = vt1708_auto_create_multi_out_ctls(spec, &spec->autocfg);
 769         if (err < 0)
 770                 return err;
 771         err = vt1708_auto_create_hp_ctls(spec, spec->autocfg.hp_pins[0]);
 772         if (err < 0)
 773                 return err;
 774         err = vt1708_auto_create_analog_input_ctls(spec, &spec->autocfg);
 775         if (err < 0)
 776                 return err;
 777
 778         spec->multiout.max_channels = spec->multiout.num_dacs * 2;
 779
 780         if (spec->autocfg.dig_out_pin)
 781                 spec->multiout.dig_out_nid = VT1708_DIGOUT_NID;
 782         if (spec->autocfg.dig_in_pin)
 783                 spec->dig_in_nid = VT1708_DIGIN_NID;
 784
 785         if (spec->kctl_alloc)
 786                 spec->mixers[spec->num_mixers++] = spec->kctl_alloc;
 787
 788         spec->init_verbs = vt1708_volume_init_verbs;
 789
 790         spec->input_mux = &spec->private_imux;
 791
 792         return 1;
 793 }
 794
 795 /* init callback for auto-configuration model -- overriding the default init */
 796 static int via_auto_init(struct hda_codec *codec)
 797 {
 798         via_init(codec);
 799         via_auto_init_multi_out(codec);
 800         via_auto_init_hp_out(codec);
 801         via_auto_init_analog_input(codec);
 802         return 0;
 803 }
 804
 805 static int patch_vt1708(struct hda_codec *codec)
 806 {
 807         struct via_spec *spec;
 808         int err;
 809
 810         /* create a codec specific record */
 811         spec = kcalloc(1, sizeof(*spec), GFP_KERNEL);
 812         if (spec == NULL)
 813                 return -ENOMEM;
 814
 815         codec->spec = spec;
 816
 817         /* automatic parse from the BIOS config */
 818         err = vt1708_parse_auto_config(codec);
 819         if (err < 0) {
 820                 via_free(codec);
 821                 return err;
 822         } else if (!err) {
 823                 printk(KERN_INFO "hda_codec: Cannot set up configuration "
 824                        "from BIOS.  Using genenic mode...\n");
 825         }
 826
 827
 828         spec->stream_name_analog = "VT1708 Analog";
 829         spec->stream_analog_playback = &vt1708_pcm_analog_playback;
 830         spec->stream_analog_capture = &vt1708_pcm_analog_capture;
 831
 832         spec->stream_name_digital = "VT1708 Digital";
 833         spec->stream_digital_playback = &vt1708_pcm_digital_playback;
 834         spec->stream_digital_capture = &vt1708_pcm_digital_capture;
 835
 836
 837         if (!spec->adc_nids && spec->input_mux) {
 838                 spec->adc_nids = vt1708_adc_nids;
 839                 spec->num_adc_nids = ARRAY_SIZE(vt1708_adc_nids);
 840                 spec->mixers[spec->num_mixers] = vt1708_capture_mixer;
 841                 spec->num_mixers++;
 842         }
 843
 844         codec->patch_ops = via_patch_ops;
 845
 846         codec->patch_ops.init = via_auto_init;
 847
 848         return 0;
 849 }
 850
 851 /* capture mixer elements */
 852 static struct snd_kcontrol_new vt1709_capture_mixer[] = {
 853         HDA_CODEC_VOLUME("Capture Volume", 0x14, 0x0, HDA_INPUT),
 854         HDA_CODEC_MUTE("Capture Switch", 0x14, 0x0, HDA_INPUT),
 855         HDA_CODEC_VOLUME_IDX("Capture Volume", 1, 0x15, 0x0, HDA_INPUT),
 856         HDA_CODEC_MUTE_IDX("Capture Switch", 1, 0x15, 0x0, HDA_INPUT),
 857         HDA_CODEC_VOLUME_IDX("Capture Volume", 2, 0x16, 0x0, HDA_INPUT),
 858         HDA_CODEC_MUTE_IDX("Capture Switch", 2, 0x16, 0x0, HDA_INPUT),
 859         {
 860                 .iface = SNDRV_CTL_ELEM_IFACE_MIXER,
 861                 /* The multiple "Capture Source" controls confuse alsamixer
 862                  * So call somewhat different..
 863                  * FIXME: the controls appear in the "playback" view!
 864                  */
 865                 /* .name = "Capture Source", */
 866                 .name = "Input Source",
 867                 .count = 1,
 868                 .info = via_mux_enum_info,
 869                 .get = via_mux_enum_get,
 870                 .put = via_mux_enum_put,
 871         },
 872         { } /* end */
 873 };
 874
 875 /*
 876  * generic initialization of ADC, input mixers and output mixers
 877  */
 878 static struct hda_verb vt1709_10ch_volume_init_verbs[] = {
 879         /*
 880          * Unmute ADC0-2 and set the default input to mic-in
 881          */
 882         {0x14, AC_VERB_SET_AMP_GAIN_MUTE, AMP_IN_UNMUTE(0)},
 883         {0x15, AC_VERB_SET_AMP_GAIN_MUTE, AMP_IN_UNMUTE(0)},
 884         {0x16, AC_VERB_SET_AMP_GAIN_MUTE, AMP_IN_UNMUTE(0)},
 885
 886
 887         /* Unmute input amps (CD, Line In, Mic 1 & Mic 2) of the analog-loopback
 888          * mixer widget
 889          */
 890         /* Amp Indices: AOW0=0, CD = 1, Mic1 = 2, Line = 3, Mic2 = 4 */
 891         {0x18, AC_VERB_SET_AMP_GAIN_MUTE, AMP_IN_UNMUTE(0)},
 892         {0x18, AC_VERB_SET_AMP_GAIN_MUTE, AMP_IN_UNMUTE(1)},
 893         {0x18, AC_VERB_SET_AMP_GAIN_MUTE, AMP_IN_UNMUTE(2)},
 894         {0x18, AC_VERB_SET_AMP_GAIN_MUTE, AMP_IN_UNMUTE(3)},
 895         {0x18, AC_VERB_SET_AMP_GAIN_MUTE, AMP_IN_UNMUTE(4)},
 896
 897         /*
 898          * Set up output selector (0x1a, 0x1b, 0x29)
 899          */
 900         /* set vol=0 to output mixers */
 901         {0x1a, AC_VERB_SET_AMP_GAIN_MUTE, AMP_OUT_ZERO},
 902         {0x1b, AC_VERB_SET_AMP_GAIN_MUTE, AMP_OUT_ZERO},
 903         {0x29, AC_VERB_SET_AMP_GAIN_MUTE, AMP_OUT_ZERO},
 904
 905         /*
 906          *  Unmute PW3 and PW4
 907          */
 908         {0x1f, AC_VERB_SET_AMP_GAIN_MUTE, AMP_OUT_ZERO},
 909         {0x20, AC_VERB_SET_AMP_GAIN_MUTE, AMP_OUT_ZERO},
 910
 911         /* Set input of PW4 as AOW4 */
 912         {0x20, AC_VERB_SET_CONNECT_SEL, 0x1},
 913         /* Set mic as default input of sw0 */
 914         {0x19, AC_VERB_SET_CONNECT_SEL, 0x2},
 915         /* PW9 Output enable */
 916         {0x24, AC_VERB_SET_PIN_WIDGET_CONTROL, 0x40},
 917         { }
 918 };
 919
 920 static struct hda_pcm_stream vt1709_10ch_pcm_analog_playback = {
 921         .substreams = 1,
 922         .channels_min = 2,
 923         .channels_max = 10,
 924         .nid = 0x10, /* NID to query formats and rates */
 925         .ops = {
 926                 .open = via_playback_pcm_open,
 927                 .prepare = via_playback_pcm_prepare,
 928                 .cleanup = via_playback_pcm_cleanup
 929         },
 930 };
 931
 932 static struct hda_pcm_stream vt1709_6ch_pcm_analog_playback = {
 933         .substreams = 1,
 934         .channels_min = 2,
 935         .channels_max = 6,
 936         .nid = 0x10, /* NID to query formats and rates */
 937         .ops = {
 938                 .open = via_playback_pcm_open,
 939                 .prepare = via_playback_pcm_prepare,
 940                 .cleanup = via_playback_pcm_cleanup
 941         },
 942 };
 943
 944 static struct hda_pcm_stream vt1709_pcm_analog_capture = {
 945         .substreams = 2,
 946         .channels_min = 2,
 947         .channels_max = 2,
 948         .nid = 0x14, /* NID to query formats and rates */
 949         .ops = {
 950                 .prepare = via_capture_pcm_prepare,
 951                 .cleanup = via_capture_pcm_cleanup
 952         },
 953 };
 954
 955 static struct hda_pcm_stream vt1709_pcm_digital_playback = {
 956         .substreams = 1,
 957         .channels_min = 2,
 958         .channels_max = 2,
 959         /* NID is set in via_build_pcms */
 960         .ops = {
 961                 .open = via_dig_playback_pcm_open,
 962                 .close = via_dig_playback_pcm_close
 963         },
 964 };
 965
 966 static struct hda_pcm_stream vt1709_pcm_digital_capture = {
 967         .substreams = 1,
 968         .channels_min = 2,
 969         .channels_max = 2,
 970 };
 971
 972 static int vt1709_auto_fill_dac_nids(struct via_spec *spec,
 973                                      const struct auto_pin_cfg *cfg)
 974 {
 975         int i;
 976         hda_nid_t nid;
 977
 978         if (cfg->line_outs == 4)  /* 10 channels */
 979                 spec->multiout.num_dacs = cfg->line_outs+1; /* AOW0~AOW4 */
 980         else if (cfg->line_outs == 3) /* 6 channels */
 981                 spec->multiout.num_dacs = cfg->line_outs; /* AOW0~AOW2 */
 982
 983         spec->multiout.dac_nids = spec->private_dac_nids;
 984
 985         if (cfg->line_outs == 4) { /* 10 channels */
 986                 for (i = 0; i < cfg->line_outs; i++) {
 987                         nid = cfg->line_out_pins[i];
 988                         if (nid) {
 989                                 /* config dac list */
 990                                 switch (i) {
 991                                 case AUTO_SEQ_FRONT:
 992                                         /* AOW0 */
 993                                         spec->multiout.dac_nids[i] = 0x10;
 994                                         break;
 995                                 case AUTO_SEQ_CENLFE:
 996                                         /* AOW2 */
 997                                         spec->multiout.dac_nids[i] = 0x12;
 998                                         break;
 999                                 case AUTO_SEQ_SURROUND:
1000                                         /* AOW3 */
1001                                         spec->multiout.dac_nids[i] = 0x27;
1002                                         break;
1003                                 case AUTO_SEQ_SIDE:
1004                                         /* AOW1 */
1005                                         spec->multiout.dac_nids[i] = 0x11;
1006                                         break;
1007                                 default:
1008                                         break;
1009                                 }
1010                         }
1011                 }
1012                 spec->multiout.dac_nids[cfg->line_outs] = 0x28; /* AOW4 */
1013
1014         } else if (cfg->line_outs == 3) { /* 6 channels */
1015                 for(i = 0; i < cfg->line_outs; i++) {
1016                         nid = cfg->line_out_pins[i];
1017                         if (nid) {
1018                                 /* config dac list */
1019                                 switch(i) {
1020                                 case AUTO_SEQ_FRONT:
1021                                         /* AOW0 */
1022                                         spec->multiout.dac_nids[i] = 0x10;
1023                                         break;
1024                                 case AUTO_SEQ_CENLFE:
1025                                         /* AOW2 */
1026                                         spec->multiout.dac_nids[i] = 0x12;
1027                                         break;
1028                                 case AUTO_SEQ_SURROUND:
1029                                         /* AOW1 */
1030                                         spec->multiout.dac_nids[i] = 0x11;
1031                                         break;
1032                                 default:
1033                                         break;
1034                                 }
1035                         }
1036                 }
1037         }
1038
1039         return 0;
1040 }
1041
1042 /* add playback controls from the parsed DAC table */
1043 static int vt1709_auto_create_multi_out_ctls(struct via_spec *spec,
1044                                              const struct auto_pin_cfg *cfg)
1045 {
1046         char name[32];
1047         static const char *chname[4] = { "Front", "Surround", "C/LFE", "Side" };
1048         hda_nid_t nid = 0;
1049         int i, err;
1050
1051         for (i = 0; i <= AUTO_SEQ_SIDE; i++) {
1052                 nid = cfg->line_out_pins[i];
1053
1054                 if (!nid)
1055                         continue;
1056
1057                 if (i == AUTO_SEQ_CENLFE) {
1058                         /* Center/LFE */
1059                         err = via_add_control(spec, VIA_CTL_WIDGET_VOL,
1060                                               "Center Playback Volume",
1061                                               HDA_COMPOSE_AMP_VAL(0x1b, 1, 0, HDA_OUTPUT));
1062                         if (err < 0)
1063                                 return err;
1064                         err = via_add_control(spec, VIA_CTL_WIDGET_VOL,
1065                                               "LFE Playback Volume",
1066                                               HDA_COMPOSE_AMP_VAL(0x1b, 2, 0, HDA_OUTPUT));
1067                         if (err < 0)
1068                                 return err;
1069                         err = via_add_control(spec, VIA_CTL_WIDGET_MUTE,
1070                                               "Center Playback Switch",
1071                                               HDA_COMPOSE_AMP_VAL(0x1b, 1, 0, HDA_OUTPUT));
1072                         if (err < 0)
1073                                 return err;
1074                         err = via_add_control(spec, VIA_CTL_WIDGET_MUTE,
1075                                               "LFE Playback Switch",
1076                                               HDA_COMPOSE_AMP_VAL(0x1b, 2, 0, HDA_OUTPUT));
1077                         if (err < 0)
1078                                 return err;
1079                 } else if (i == AUTO_SEQ_FRONT){
1080                         /* add control to mixer index 0 */
1081                         err = via_add_control(spec, VIA_CTL_WIDGET_VOL,
1082                                               "Master Front Playback Volume",
1083                                               HDA_COMPOSE_AMP_VAL(0x18, 3, 0, HDA_INPUT));
1084                         if (err < 0)
1085                                 return err;
1086                         err = via_add_control(spec, VIA_CTL_WIDGET_MUTE,
1087                                               "Master Front Playback Switch",
1088                                               HDA_COMPOSE_AMP_VAL(0x18, 3, 0, HDA_INPUT));
1089                         if (err < 0)
1090                                 return err;
1091
1092                         /* add control to PW3 */
1093                         sprintf(name, "%s Playback Volume", chname[i]);
1094                         err = via_add_control(spec, VIA_CTL_WIDGET_VOL, name,
1095                                               HDA_COMPOSE_AMP_VAL(nid, 3, 0, HDA_OUTPUT));
1096                         if (err < 0)
1097                                 return err;
1098                         sprintf(name, "%s Playback Switch", chname[i]);
1099                         err = via_add_control(spec, VIA_CTL_WIDGET_MUTE, name,
1100                                               HDA_COMPOSE_AMP_VAL(nid, 3, 0, HDA_OUTPUT));
1101                         if (err < 0)
1102                                 return err;
1103                 } else if (i == AUTO_SEQ_SURROUND) {
1104                         sprintf(name, "%s Playback Volume", chname[i]);
1105                         err = via_add_control(spec, VIA_CTL_WIDGET_VOL, name,
1106                                               HDA_COMPOSE_AMP_VAL(0x29, 3, 0, HDA_OUTPUT));
1107                         if (err < 0)
1108                                 return err;
1109                         sprintf(name, "%s Playback Switch", chname[i]);
1110                         err = via_add_control(spec, VIA_CTL_WIDGET_MUTE, name,
1111                                               HDA_COMPOSE_AMP_VAL(0x29, 3, 0, HDA_OUTPUT));
1112                         if (err < 0)
1113                                 return err;
1114                 } else if (i == AUTO_SEQ_SIDE) {
1115                         sprintf(name, "%s Playback Volume", chname[i]);
1116                         err = via_add_control(spec, VIA_CTL_WIDGET_VOL, name,
1117                                               HDA_COMPOSE_AMP_VAL(0x1a, 3, 0, HDA_OUTPUT));
1118                         if (err < 0)
1119                                 return err;
1120                         sprintf(name, "%s Playback Switch", chname[i]);
1121                         err = via_add_control(spec, VIA_CTL_WIDGET_MUTE, name,
1122                                               HDA_COMPOSE_AMP_VAL(0x1a, 3, 0, HDA_OUTPUT));
1123                         if (err < 0)
1124                                 return err;
1125                 }
1126         }
1127
1128         return 0;
1129 }
1130
1131 static int vt1709_auto_create_hp_ctls(struct via_spec *spec, hda_nid_t pin)
1132 {
1133         int err;
1134
1135         if (!pin)
1136                 return 0;
1137
1138         if (spec->multiout.num_dacs == 5) /* 10 channels */
1139                 spec->multiout.hp_nid = VT1709_HP_DAC_NID;
1140         else if (spec->multiout.num_dacs == 3) /* 6 channels */
1141                 spec->multiout.hp_nid = 0;
1142
1143         err = via_add_control(spec, VIA_CTL_WIDGET_VOL,
1144                               "Headphone Playback Volume",
1145                               HDA_COMPOSE_AMP_VAL(pin, 3, 0, HDA_OUTPUT));
1146         if (err < 0)
1147                 return err;
1148         err = via_add_control(spec, VIA_CTL_WIDGET_MUTE,
1149                               "Headphone Playback Switch",
1150                               HDA_COMPOSE_AMP_VAL(pin, 3, 0, HDA_OUTPUT));
1151         if (err < 0)
1152                 return err;
1153
1154         return 0;
1155 }
1156
1157 /* create playback/capture controls for input pins */
1158 static int vt1709_auto_create_analog_input_ctls(struct via_spec *spec,
1159                                                 const struct auto_pin_cfg *cfg)
1160 {
1161         static char *labels[] = {
1162                 "Mic", "Front Mic", "Line", "Front Line", "CD", "Aux", NULL
1163         };
1164         struct hda_input_mux *imux = &spec->private_imux;
1165         int i, err, idx = 0;
1166
1167         /* for internal loopback recording select */
1168         imux->items[imux->num_items].label = "Stereo Mixer";
1169         imux->items[imux->num_items].index = idx;
1170         imux->num_items++;
1171
1172         for (i = 0; i < AUTO_PIN_LAST; i++) {
1173                 if (!cfg->input_pins[i])
1174                         continue;
1175
1176                 switch (cfg->input_pins[i]) {
1177                 case 0x1d: /* Mic */
1178                         idx = 2;
1179                         break;
1180
1181                 case 0x1e: /* Line In */
1182                         idx = 3;
1183                         break;
1184
1185                 case 0x21: /* Front Mic */
1186                         idx = 4;
1187                         break;
1188
1189                 case 0x23: /* CD */
1190                         idx = 1;
1191                         break;
1192                 }
1193                 err = via_new_analog_input(spec, cfg->input_pins[i], labels[i],
1194                                            idx, 0x18);
1195                 if (err < 0)
1196                         return err;
1197                 imux->items[imux->num_items].label = labels[i];
1198                 imux->items[imux->num_items].index = idx;
1199                 imux->num_items++;
1200         }
1201         return 0;
1202 }
1203
1204 static int vt1709_parse_auto_config(struct hda_codec *codec)
1205 {
1206         struct via_spec *spec = codec->spec;
1207         int err;
1208
1209         err = snd_hda_parse_pin_def_config(codec, &spec->autocfg, NULL);
1210         if (err < 0)
1211                 return err;
1212         err = vt1709_auto_fill_dac_nids(spec, &spec->autocfg);
1213         if (err < 0)
1214                 return err;
1215         if (!spec->autocfg.line_outs && !spec->autocfg.hp_pins[0])
1216                 return 0; /* can't find valid BIOS pin config */
1217
1218         err = vt1709_auto_create_multi_out_ctls(spec, &spec->autocfg);
1219         if (err < 0)
1220                 return err;
1221         err = vt1709_auto_create_hp_ctls(spec, spec->autocfg.hp_pins[0]);
1222         if (err < 0)
1223                 return err;
1224         err = vt1709_auto_create_analog_input_ctls(spec, &spec->autocfg);
1225         if (err < 0)
1226                 return err;
1227
1228         spec->multiout.max_channels = spec->multiout.num_dacs * 2;
1229
1230         if (spec->autocfg.dig_out_pin)
1231                 spec->multiout.dig_out_nid = VT1709_DIGOUT_NID;
1232         if (spec->autocfg.dig_in_pin)
1233                 spec->dig_in_nid = VT1709_DIGIN_NID;
1234
1235         if (spec->kctl_alloc)
1236                 spec->mixers[spec->num_mixers++] = spec->kctl_alloc;
1237
1238         spec->input_mux = &spec->private_imux;
1239
1240         return 1;
1241 }
1242
1243 static int patch_vt1709_10ch(struct hda_codec *codec)
1244 {
1245         struct via_spec *spec;
1246         int err;
1247
1248         /* create a codec specific record */
1249         spec = kcalloc(1, sizeof(*spec), GFP_KERNEL);
1250         if (spec == NULL)
1251                 return -ENOMEM;
1252
1253         codec->spec = spec;
1254
1255         err = vt1709_parse_auto_config(codec);
1256         if (err < 0) {
1257                 via_free(codec);
1258                 return err;
1259         } else if (!err) {
1260                 printk(KERN_INFO "hda_codec: Cannot set up configuration.  "
1261                        "Using genenic mode...\n");
1262         }
1263
1264         spec->init_verbs = vt1709_10ch_volume_init_verbs;
1265
1266         spec->stream_name_analog = "VT1709 Analog";
1267         spec->stream_analog_playback = &vt1709_10ch_pcm_analog_playback;
1268         spec->stream_analog_capture = &vt1709_pcm_analog_capture;
1269
1270         spec->stream_name_digital = "VT1709 Digital";
1271         spec->stream_digital_playback = &vt1709_pcm_digital_playback;
1272         spec->stream_digital_capture = &vt1709_pcm_digital_capture;
1273
1274
1275         if (!spec->adc_nids && spec->input_mux) {
1276                 spec->adc_nids = vt1709_adc_nids;
1277                 spec->num_adc_nids = ARRAY_SIZE(vt1709_adc_nids);
1278                 spec->mixers[spec->num_mixers] = vt1709_capture_mixer;
1279                 spec->num_mixers++;
1280         }
1281
1282         codec->patch_ops = via_patch_ops;
1283
1284         codec->patch_ops.init = via_auto_init;
1285
1286         return 0;
1287 }
1288 /*
1289  * generic initialization of ADC, input mixers and output mixers
1290  */
1291 static struct hda_verb vt1709_6ch_volume_init_verbs[] = {
1292         /*
1293          * Unmute ADC0-2 and set the default input to mic-in
1294          */
1295         {0x14, AC_VERB_SET_AMP_GAIN_MUTE, AMP_IN_UNMUTE(0)},
1296         {0x15, AC_VERB_SET_AMP_GAIN_MUTE, AMP_IN_UNMUTE(0)},
1297         {0x16, AC_VERB_SET_AMP_GAIN_MUTE, AMP_IN_UNMUTE(0)},
1298
1299
1300         /* Unmute input amps (CD, Line In, Mic 1 & Mic 2) of the analog-loopback
1301          * mixer widget
1302          */
1303         /* Amp Indices: AOW0=0, CD = 1, Mic1 = 2, Line = 3, Mic2 = 4 */
1304         {0x18, AC_VERB_SET_AMP_GAIN_MUTE, AMP_IN_UNMUTE(0)},
1305         {0x18, AC_VERB_SET_AMP_GAIN_MUTE, AMP_IN_UNMUTE(1)},
1306         {0x18, AC_VERB_SET_AMP_GAIN_MUTE, AMP_IN_UNMUTE(2)},
1307         {0x18, AC_VERB_SET_AMP_GAIN_MUTE, AMP_IN_UNMUTE(3)},
1308         {0x18, AC_VERB_SET_AMP_GAIN_MUTE, AMP_IN_UNMUTE(4)},
1309
1310         /*
1311          * Set up output selector (0x1a, 0x1b, 0x29)
1312          */
1313         /* set vol=0 to output mixers */
1314         {0x1a, AC_VERB_SET_AMP_GAIN_MUTE, AMP_OUT_ZERO},
1315         {0x1b, AC_VERB_SET_AMP_GAIN_MUTE, AMP_OUT_ZERO},
1316         {0x29, AC_VERB_SET_AMP_GAIN_MUTE, AMP_OUT_ZERO},
1317
1318         /*
1319          *  Unmute PW3 and PW4
1320          */
1321         {0x1f, AC_VERB_SET_AMP_GAIN_MUTE, AMP_OUT_ZERO},
1322         {0x20, AC_VERB_SET_AMP_GAIN_MUTE, AMP_OUT_ZERO},
1323
1324         /* Set input of PW4 as MW0 */
1325         {0x20, AC_VERB_SET_CONNECT_SEL, 0},
1326         /* Set mic as default input of sw0 */
1327         {0x19, AC_VERB_SET_CONNECT_SEL, 0x2},
1328         /* PW9 Output enable */
1329         {0x24, AC_VERB_SET_PIN_WIDGET_CONTROL, 0x40},
1330         { }
1331 };
1332
1333 static int patch_vt1709_6ch(struct hda_codec *codec)
1334 {
1335         struct via_spec *spec;
1336         int err;
1337
1338         /* create a codec specific record */
1339         spec = kcalloc(1, sizeof(*spec), GFP_KERNEL);
1340         if (spec == NULL)
1341                 return -ENOMEM;
1342
1343         codec->spec = spec;
1344
1345         err = vt1709_parse_auto_config(codec);
1346         if (err < 0) {
1347                 via_free(codec);
1348                 return err;
1349         } else if (!err) {
1350                 printk(KERN_INFO "hda_codec: Cannot set up configuration.  "
1351                        "Using genenic mode...\n");
1352         }
1353
1354         spec->init_verbs = vt1709_6ch_volume_init_verbs;
1355
1356         spec->stream_name_analog = "VT1709 Analog";
1357         spec->stream_analog_playback = &vt1709_6ch_pcm_analog_playback;
1358         spec->stream_analog_capture = &vt1709_pcm_analog_capture;
1359
1360         spec->stream_name_digital = "VT1709 Digital";
1361         spec->stream_digital_playback = &vt1709_pcm_digital_playback;
1362         spec->stream_digital_capture = &vt1709_pcm_digital_capture;
1363
1364
1365         if (!spec->adc_nids && spec->input_mux) {
1366                 spec->adc_nids = vt1709_adc_nids;
1367                 spec->num_adc_nids = ARRAY_SIZE(vt1709_adc_nids);
1368                 spec->mixers[spec->num_mixers] = vt1709_capture_mixer;
1369                 spec->num_mixers++;
1370         }
1371
1372         codec->patch_ops = via_patch_ops;
1373
1374         codec->patch_ops.init = via_auto_init;
1375
1376         return 0;
1377 }
1378
1379 /*
1380  * patch entries
1381  */
1382 struct hda_codec_preset snd_hda_preset_via[] = {
1383         { .id = 0x11061708, .name = "VIA VT1708", .patch = patch_vt1708},
1384         { .id = 0x11061709, .name = "VIA VT1708", .patch = patch_vt1708},
1385         { .id = 0x1106170A, .name = "VIA VT1708", .patch = patch_vt1708},
1386         { .id = 0x1106170B, .name = "VIA VT1708", .patch = patch_vt1708},
1387         { .id = 0x1106E710, .name = "VIA VT1709 10-Ch", .patch = patch_vt1709_10ch},
1388         { .id = 0x1106E711, .name = "VIA VT1709 10-Ch", .patch = patch_vt1709_10ch},
1389         { .id = 0x1106E712, .name = "VIA VT1709 10-Ch", .patch = patch_vt1709_10ch},
1390         { .id = 0x1106E713, .name = "VIA VT1709 10-Ch", .patch = patch_vt1709_10ch},
1391         { .id = 0x1106E714, .name = "VIA VT1709 6-Ch", .patch = patch_vt1709_6ch},
1392         { .id = 0x1106E715, .name = "VIA VT1709 6-Ch", .patch = patch_vt1709_6ch},
1393         { .id = 0x1106E716, .name = "VIA VT1709 6-Ch", .patch = patch_vt1709_6ch},
1394         { .id = 0x1106E717, .name = "VIA VT1709 6-Ch", .patch = patch_vt1709_6ch},
1395         {} /* terminator */
1396 };