git.oblomov.eu Git - linux-2.6/blob - 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 #ifdef CONFIG_SND_HDA_POWER_SAVE
 120         struct hda_loopback_check loopback;
 121 #endif
 122 };
 123
 124 static hda_nid_t vt1708_adc_nids[2] = {
 125         /* ADC1-2 */
 126         0x15, 0x27
 127 };
 128
 129 static hda_nid_t vt1709_adc_nids[3] = {
 130         /* ADC1-2 */
 131         0x14, 0x15, 0x16
 132 };
 133
 134 /* add dynamic controls */
 135 static int via_add_control(struct via_spec *spec, int type, const char *name,
 136                            unsigned long val)
 137 {
 138         struct snd_kcontrol_new *knew;
 139
 140         if (spec->num_kctl_used >= spec->num_kctl_alloc) {
 141                 int num = spec->num_kctl_alloc + NUM_CONTROL_ALLOC;
 142
 143                 /* array + terminator */
 144                 knew = kcalloc(num + 1, sizeof(*knew), GFP_KERNEL);
 145                 if (!knew)
 146                         return -ENOMEM;
 147                 if (spec->kctl_alloc) {
 148                         memcpy(knew, spec->kctl_alloc,
 149                                sizeof(*knew) * spec->num_kctl_alloc);
 150                         kfree(spec->kctl_alloc);
 151                 }
 152                 spec->kctl_alloc = knew;
 153                 spec->num_kctl_alloc = num;
 154         }
 155
 156         knew = &spec->kctl_alloc[spec->num_kctl_used];
 157         *knew = vt1708_control_templates[type];
 158         knew->name = kstrdup(name, GFP_KERNEL);
 159
 160         if (!knew->name)
 161                 return -ENOMEM;
 162         knew->private_value = val;
 163         spec->num_kctl_used++;
 164         return 0;
 165 }
 166
 167 /* create input playback/capture controls for the given pin */
 168 static int via_new_analog_input(struct via_spec *spec, hda_nid_t pin,
 169                                 const char *ctlname, int idx, int mix_nid)
 170 {
 171         char name[32];
 172         int err;
 173
 174         sprintf(name, "%s Playback Volume", ctlname);
 175         err = via_add_control(spec, VIA_CTL_WIDGET_VOL, name,
 176                               HDA_COMPOSE_AMP_VAL(mix_nid, 3, idx, HDA_INPUT));
 177         if (err < 0)
 178                 return err;
 179         sprintf(name, "%s Playback Switch", ctlname);
 180         err = via_add_control(spec, VIA_CTL_WIDGET_MUTE, name,
 181                               HDA_COMPOSE_AMP_VAL(mix_nid, 3, idx, HDA_INPUT));
 182         if (err < 0)
 183                 return err;
 184         return 0;
 185 }
 186
 187 static void via_auto_set_output_and_unmute(struct hda_codec *codec,
 188                                            hda_nid_t nid, int pin_type,
 189                                            int dac_idx)
 190 {
 191         /* set as output */
 192         snd_hda_codec_write(codec, nid, 0, AC_VERB_SET_PIN_WIDGET_CONTROL,
 193                             pin_type);
 194         snd_hda_codec_write(codec, nid, 0, AC_VERB_SET_AMP_GAIN_MUTE,
 195                             AMP_OUT_UNMUTE);
 196 }
 197
 198
 199 static void via_auto_init_multi_out(struct hda_codec *codec)
 200 {
 201         struct via_spec *spec = codec->spec;
 202         int i;
 203
 204         for (i = 0; i <= AUTO_SEQ_SIDE; i++) {
 205                 hda_nid_t nid = spec->autocfg.line_out_pins[i];
 206                 if (nid)
 207                         via_auto_set_output_and_unmute(codec, nid, PIN_OUT, i);
 208         }
 209 }
 210
 211 static void via_auto_init_hp_out(struct hda_codec *codec)
 212 {
 213         struct via_spec *spec = codec->spec;
 214         hda_nid_t pin;
 215
 216         pin = spec->autocfg.hp_pins[0];
 217         if (pin) /* connect to front */
 218                 via_auto_set_output_and_unmute(codec, pin, PIN_HP, 0);
 219 }
 220
 221 static void via_auto_init_analog_input(struct hda_codec *codec)
 222 {
 223         struct via_spec *spec = codec->spec;
 224         int i;
 225
 226         for (i = 0; i < AUTO_PIN_LAST; i++) {
 227                 hda_nid_t nid = spec->autocfg.input_pins[i];
 228
 229                 snd_hda_codec_write(codec, nid, 0,
 230                                     AC_VERB_SET_PIN_WIDGET_CONTROL,
 231                                     (i <= AUTO_PIN_FRONT_MIC ?
 232                                      PIN_VREF50 : PIN_IN));
 233
 234         }
 235 }
 236 /*
 237  * input MUX handling
 238  */
 239 static int via_mux_enum_info(struct snd_kcontrol *kcontrol,
 240                              struct snd_ctl_elem_info *uinfo)
 241 {
 242         struct hda_codec *codec = snd_kcontrol_chip(kcontrol);
 243         struct via_spec *spec = codec->spec;
 244         return snd_hda_input_mux_info(spec->input_mux, uinfo);
 245 }
 246
 247 static int via_mux_enum_get(struct snd_kcontrol *kcontrol,
 248                             struct snd_ctl_elem_value *ucontrol)
 249 {
 250         struct hda_codec *codec = snd_kcontrol_chip(kcontrol);
 251         struct via_spec *spec = codec->spec;
 252         unsigned int adc_idx = snd_ctl_get_ioffidx(kcontrol, &ucontrol->id);
 253
 254         ucontrol->value.enumerated.item[0] = spec->cur_mux[adc_idx];
 255         return 0;
 256 }
 257
 258 static int via_mux_enum_put(struct snd_kcontrol *kcontrol,
 259                             struct snd_ctl_elem_value *ucontrol)
 260 {
 261         struct hda_codec *codec = snd_kcontrol_chip(kcontrol);
 262         struct via_spec *spec = codec->spec;
 263         unsigned int adc_idx = snd_ctl_get_ioffidx(kcontrol, &ucontrol->id);
 264         unsigned int vendor_id = codec->vendor_id;
 265
 266         /* AIW0  lydia 060801 add for correct sw0 input select */
 267         if (IS_VT1708_VENDORID(vendor_id) && (adc_idx == 0))
 268                 return snd_hda_input_mux_put(codec, spec->input_mux, ucontrol,
 269                                              0x18, &spec->cur_mux[adc_idx]);
 270         else if ((IS_VT1709_10CH_VENDORID(vendor_id) ||
 271                   IS_VT1709_6CH_VENDORID(vendor_id)) && (adc_idx == 0) )
 272                 return snd_hda_input_mux_put(codec, spec->input_mux, ucontrol,
 273                                              0x19, &spec->cur_mux[adc_idx]);
 274         else
 275                 return snd_hda_input_mux_put(codec, spec->input_mux, ucontrol,
 276                                              spec->adc_nids[adc_idx],
 277                                              &spec->cur_mux[adc_idx]);
 278 }
 279
 280 /* capture mixer elements */
 281 static struct snd_kcontrol_new vt1708_capture_mixer[] = {
 282         HDA_CODEC_VOLUME("Capture Volume", 0x15, 0x0, HDA_INPUT),
 283         HDA_CODEC_MUTE("Capture Switch", 0x15, 0x0, HDA_INPUT),
 284         HDA_CODEC_VOLUME_IDX("Capture Volume", 1, 0x27, 0x0, HDA_INPUT),
 285         HDA_CODEC_MUTE_IDX("Capture Switch", 1, 0x27, 0x0, HDA_INPUT),
 286         {
 287                 .iface = SNDRV_CTL_ELEM_IFACE_MIXER,
 288                 /* The multiple "Capture Source" controls confuse alsamixer
 289                  * So call somewhat different..
 290                  * FIXME: the controls appear in the "playback" view!
 291                  */
 292                 /* .name = "Capture Source", */
 293                 .name = "Input Source",
 294                 .count = 1,
 295                 .info = via_mux_enum_info,
 296                 .get = via_mux_enum_get,
 297                 .put = via_mux_enum_put,
 298         },
 299         { } /* end */
 300 };
 301 /*
 302  * generic initialization of ADC, input mixers and output mixers
 303  */
 304 static struct hda_verb vt1708_volume_init_verbs[] = {
 305         /*
 306          * Unmute ADC0-1 and set the default input to mic-in
 307          */
 308         {0x15, AC_VERB_SET_AMP_GAIN_MUTE, AMP_IN_UNMUTE(0)},
 309         {0x27, AC_VERB_SET_AMP_GAIN_MUTE, AMP_IN_UNMUTE(0)},
 310
 311
 312         /* Mute input amps (CD, Line In, Mic 1 & Mic 2) of the analog-loopback
 313          * mixer widget
 314          */
 315         /* Amp Indices: CD = 1, Mic1 = 2, Line = 3, Mic2 = 4 */
 316         {0x17, AC_VERB_SET_AMP_GAIN_MUTE, AMP_IN_UNMUTE(0)}, /* master */
 317         {0x17, AC_VERB_SET_AMP_GAIN_MUTE, AMP_IN_MUTE(1)},
 318         {0x17, AC_VERB_SET_AMP_GAIN_MUTE, AMP_IN_MUTE(2)},
 319         {0x17, AC_VERB_SET_AMP_GAIN_MUTE, AMP_IN_MUTE(3)},
 320         {0x17, AC_VERB_SET_AMP_GAIN_MUTE, AMP_IN_MUTE(4)},
 321
 322         /*
 323          * Set up output mixers (0x19 - 0x1b)
 324          */
 325         /* set vol=0 to output mixers */
 326         {0x19, AC_VERB_SET_AMP_GAIN_MUTE, AMP_OUT_ZERO},
 327         {0x1a, AC_VERB_SET_AMP_GAIN_MUTE, AMP_OUT_ZERO},
 328         {0x1b, AC_VERB_SET_AMP_GAIN_MUTE, AMP_OUT_ZERO},
 329
 330         /* Setup default input to PW4 */
 331         {0x20, AC_VERB_SET_CONNECT_SEL, 0x1},
 332         /* Set mic as default input of sw0 */
 333         {0x18, AC_VERB_SET_CONNECT_SEL, 0x2},
 334         /* PW9 Output enable */
 335         {0x25, AC_VERB_SET_PIN_WIDGET_CONTROL, 0x40},
 336 };
 337
 338 static int via_playback_pcm_open(struct hda_pcm_stream *hinfo,
 339                                  struct hda_codec *codec,
 340                                  struct snd_pcm_substream *substream)
 341 {
 342         struct via_spec *spec = codec->spec;
 343         return snd_hda_multi_out_analog_open(codec, &spec->multiout, substream);
 344 }
 345
 346 static int via_playback_pcm_prepare(struct hda_pcm_stream *hinfo,
 347                                     struct hda_codec *codec,
 348                                     unsigned int stream_tag,
 349                                     unsigned int format,
 350                                     struct snd_pcm_substream *substream)
 351 {
 352         struct via_spec *spec = codec->spec;
 353         return snd_hda_multi_out_analog_prepare(codec, &spec->multiout,
 354                                                 stream_tag, format, substream);
 355 }
 356
 357 static int via_playback_pcm_cleanup(struct hda_pcm_stream *hinfo,
 358                                     struct hda_codec *codec,
 359                                     struct snd_pcm_substream *substream)
 360 {
 361         struct via_spec *spec = codec->spec;
 362         return snd_hda_multi_out_analog_cleanup(codec, &spec->multiout);
 363 }
 364
 365 /*
 366  * Digital out
 367  */
 368 static int via_dig_playback_pcm_open(struct hda_pcm_stream *hinfo,
 369                                      struct hda_codec *codec,
 370                                      struct snd_pcm_substream *substream)
 371 {
 372         struct via_spec *spec = codec->spec;
 373         return snd_hda_multi_out_dig_open(codec, &spec->multiout);
 374 }
 375
 376 static int via_dig_playback_pcm_close(struct hda_pcm_stream *hinfo,
 377                                       struct hda_codec *codec,
 378                                       struct snd_pcm_substream *substream)
 379 {
 380         struct via_spec *spec = codec->spec;
 381         return snd_hda_multi_out_dig_close(codec, &spec->multiout);
 382 }
 383
 384 static int via_dig_playback_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         return snd_hda_multi_out_dig_prepare(codec, &spec->multiout,
 392                                              stream_tag, format, substream);
 393 }
 394
 395 /*
 396  * Analog capture
 397  */
 398 static int via_capture_pcm_prepare(struct hda_pcm_stream *hinfo,
 399                                    struct hda_codec *codec,
 400                                    unsigned int stream_tag,
 401                                    unsigned int format,
 402                                    struct snd_pcm_substream *substream)
 403 {
 404         struct via_spec *spec = codec->spec;
 405
 406         snd_hda_codec_setup_stream(codec, spec->adc_nids[substream->number],
 407                                    stream_tag, 0, format);
 408         return 0;
 409 }
 410
 411 static int via_capture_pcm_cleanup(struct hda_pcm_stream *hinfo,
 412                                    struct hda_codec *codec,
 413                                    struct snd_pcm_substream *substream)
 414 {
 415         struct via_spec *spec = codec->spec;
 416         snd_hda_codec_setup_stream(codec, spec->adc_nids[substream->number],
 417                                    0, 0, 0);
 418         return 0;
 419 }
 420
 421 static struct hda_pcm_stream vt1708_pcm_analog_playback = {
 422         .substreams = 1,
 423         .channels_min = 2,
 424         .channels_max = 8,
 425         .nid = 0x10, /* NID to query formats and rates */
 426         .ops = {
 427                 .open = via_playback_pcm_open,
 428                 .prepare = via_playback_pcm_prepare,
 429                 .cleanup = via_playback_pcm_cleanup
 430         },
 431 };
 432
 433 static struct hda_pcm_stream vt1708_pcm_analog_capture = {
 434         .substreams = 2,
 435         .channels_min = 2,
 436         .channels_max = 2,
 437         .nid = 0x15, /* NID to query formats and rates */
 438         .ops = {
 439                 .prepare = via_capture_pcm_prepare,
 440                 .cleanup = via_capture_pcm_cleanup
 441         },
 442 };
 443
 444 static struct hda_pcm_stream vt1708_pcm_digital_playback = {
 445         .substreams = 1,
 446         .channels_min = 2,
 447         .channels_max = 2,
 448         /* NID is set in via_build_pcms */
 449         .ops = {
 450                 .open = via_dig_playback_pcm_open,
 451                 .close = via_dig_playback_pcm_close,
 452                 .prepare = via_dig_playback_pcm_prepare
 453         },
 454 };
 455
 456 static struct hda_pcm_stream vt1708_pcm_digital_capture = {
 457         .substreams = 1,
 458         .channels_min = 2,
 459         .channels_max = 2,
 460 };
 461
 462 static int via_build_controls(struct hda_codec *codec)
 463 {
 464         struct via_spec *spec = codec->spec;
 465         int err;
 466         int i;
 467
 468         for (i = 0; i < spec->num_mixers; i++) {
 469                 err = snd_hda_add_new_ctls(codec, spec->mixers[i]);
 470                 if (err < 0)
 471                         return err;
 472         }
 473
 474         if (spec->multiout.dig_out_nid) {
 475                 err = snd_hda_create_spdif_out_ctls(codec,
 476                                                     spec->multiout.dig_out_nid);
 477                 if (err < 0)
 478                         return err;
 479         }
 480         if (spec->dig_in_nid) {
 481                 err = snd_hda_create_spdif_in_ctls(codec, spec->dig_in_nid);
 482                 if (err < 0)
 483                         return err;
 484         }
 485         return 0;
 486 }
 487
 488 static int via_build_pcms(struct hda_codec *codec)
 489 {
 490         struct via_spec *spec = codec->spec;
 491         struct hda_pcm *info = spec->pcm_rec;
 492
 493         codec->num_pcms = 1;
 494         codec->pcm_info = info;
 495
 496         info->name = spec->stream_name_analog;
 497         info->stream[SNDRV_PCM_STREAM_PLAYBACK] = *(spec->stream_analog_playback);
 498         info->stream[SNDRV_PCM_STREAM_PLAYBACK].nid = spec->multiout.dac_nids[0];
 499         info->stream[SNDRV_PCM_STREAM_CAPTURE] = *(spec->stream_analog_capture);
 500         info->stream[SNDRV_PCM_STREAM_CAPTURE].nid = spec->adc_nids[0];
 501
 502         info->stream[SNDRV_PCM_STREAM_PLAYBACK].channels_max =
 503                 spec->multiout.max_channels;
 504
 505         if (spec->multiout.dig_out_nid || spec->dig_in_nid) {
 506                 codec->num_pcms++;
 507                 info++;
 508                 info->name = spec->stream_name_digital;
 509                 if (spec->multiout.dig_out_nid) {
 510                         info->stream[SNDRV_PCM_STREAM_PLAYBACK] =
 511                                 *(spec->stream_digital_playback);
 512                         info->stream[SNDRV_PCM_STREAM_PLAYBACK].nid =
 513                                 spec->multiout.dig_out_nid;
 514                 }
 515                 if (spec->dig_in_nid) {
 516                         info->stream[SNDRV_PCM_STREAM_CAPTURE] =
 517                                 *(spec->stream_digital_capture);
 518                         info->stream[SNDRV_PCM_STREAM_CAPTURE].nid =
 519                                 spec->dig_in_nid;
 520                 }
 521         }
 522
 523         return 0;
 524 }
 525
 526 static void via_free(struct hda_codec *codec)
 527 {
 528         struct via_spec *spec = codec->spec;
 529         unsigned int i;
 530
 531         if (!spec)
 532                 return;
 533
 534         if (spec->kctl_alloc) {
 535                 for (i = 0; i < spec->num_kctl_used; i++)
 536                         kfree(spec->kctl_alloc[i].name);
 537                 kfree(spec->kctl_alloc);
 538         }
 539
 540         kfree(codec->spec);
 541 }
 542
 543 static int via_init(struct hda_codec *codec)
 544 {
 545         struct via_spec *spec = codec->spec;
 546         snd_hda_sequence_write(codec, spec->init_verbs);
 547         return 0;
 548 }
 549
 550 #ifdef CONFIG_SND_HDA_POWER_SAVE
 551 static int via_check_power_status(struct hda_codec *codec, hda_nid_t nid)
 552 {
 553         struct via_spec *spec = codec->spec;
 554         return snd_hda_check_amp_list_power(codec, &spec->loopback, nid);
 555 }
 556 #endif
 557
 558 /*
 559  */
 560 static struct hda_codec_ops via_patch_ops = {
 561         .build_controls = via_build_controls,
 562         .build_pcms = via_build_pcms,
 563         .init = via_init,
 564         .free = via_free,
 565 #ifdef CONFIG_SND_HDA_POWER_SAVE
 566         .check_power_status = via_check_power_status,
 567 #endif
 568 };
 569
 570 /* fill in the dac_nids table from the parsed pin configuration */
 571 static int vt1708_auto_fill_dac_nids(struct via_spec *spec,
 572                                      const struct auto_pin_cfg *cfg)
 573 {
 574         int i;
 575         hda_nid_t nid;
 576
 577         spec->multiout.num_dacs = cfg->line_outs;
 578
 579         spec->multiout.dac_nids = spec->private_dac_nids;
 580
 581         for(i = 0; i < 4; i++) {
 582                 nid = cfg->line_out_pins[i];
 583                 if (nid) {
 584                         /* config dac list */
 585                         switch (i) {
 586                         case AUTO_SEQ_FRONT:
 587                                 spec->multiout.dac_nids[i] = 0x10;
 588                                 break;
 589                         case AUTO_SEQ_CENLFE:
 590                                 spec->multiout.dac_nids[i] = 0x12;
 591                                 break;
 592                         case AUTO_SEQ_SURROUND:
 593                                 spec->multiout.dac_nids[i] = 0x13;
 594                                 break;
 595                         case AUTO_SEQ_SIDE:
 596                                 spec->multiout.dac_nids[i] = 0x11;
 597                                 break;
 598                         }
 599                 }
 600         }
 601
 602         return 0;
 603 }
 604
 605 /* add playback controls from the parsed DAC table */
 606 static int vt1708_auto_create_multi_out_ctls(struct via_spec *spec,
 607                                              const struct auto_pin_cfg *cfg)
 608 {
 609         char name[32];
 610         static const char *chname[4] = { "Front", "Surround", "C/LFE", "Side" };
 611         hda_nid_t nid, nid_vol = 0;
 612         int i, err;
 613
 614         for (i = 0; i <= AUTO_SEQ_SIDE; i++) {
 615                 nid = cfg->line_out_pins[i];
 616
 617                 if (!nid)
 618                         continue;
 619
 620                 if (i != AUTO_SEQ_FRONT)
 621                         nid_vol = 0x1b - i + 1;
 622
 623                 if (i == AUTO_SEQ_CENLFE) {
 624                         /* Center/LFE */
 625                         err = via_add_control(spec, VIA_CTL_WIDGET_VOL,
 626                                               "Center Playback Volume",
 627                                               HDA_COMPOSE_AMP_VAL(nid_vol, 1, 0, HDA_OUTPUT));
 628                         if (err < 0)
 629                                 return err;
 630                         err = via_add_control(spec, VIA_CTL_WIDGET_VOL,
 631                                               "LFE Playback Volume",
 632                                               HDA_COMPOSE_AMP_VAL(nid_vol, 2, 0, HDA_OUTPUT));
 633                         if (err < 0)
 634                                 return err;
 635                         err = via_add_control(spec, VIA_CTL_WIDGET_MUTE,
 636                                               "Center Playback Switch",
 637                                               HDA_COMPOSE_AMP_VAL(nid_vol, 1, 0, HDA_OUTPUT));
 638                         if (err < 0)
 639                                 return err;
 640                         err = via_add_control(spec, VIA_CTL_WIDGET_MUTE,
 641                                               "LFE Playback Switch",
 642                                               HDA_COMPOSE_AMP_VAL(nid_vol, 2, 0, HDA_OUTPUT));
 643                         if (err < 0)
 644                                 return err;
 645                 } else if (i == AUTO_SEQ_FRONT){
 646                         /* add control to mixer index 0 */
 647                         err = via_add_control(spec, VIA_CTL_WIDGET_VOL,
 648                                               "Master Front Playback Volume",
 649                                               HDA_COMPOSE_AMP_VAL(0x17, 3, 0, HDA_INPUT));
 650                         if (err < 0)
 651                                 return err;
 652                         err = via_add_control(spec, VIA_CTL_WIDGET_MUTE,
 653                                               "Master Front Playback Switch",
 654                                               HDA_COMPOSE_AMP_VAL(0x17, 3, 0, HDA_INPUT));
 655                         if (err < 0)
 656                                 return err;
 657
 658                         /* add control to PW3 */
 659                         sprintf(name, "%s Playback Volume", chname[i]);
 660                         err = via_add_control(spec, VIA_CTL_WIDGET_VOL, name,
 661                                               HDA_COMPOSE_AMP_VAL(nid, 3, 0, HDA_OUTPUT));
 662                         if (err < 0)
 663                                 return err;
 664                         sprintf(name, "%s Playback Switch", chname[i]);
 665                         err = via_add_control(spec, VIA_CTL_WIDGET_MUTE, name,
 666                                               HDA_COMPOSE_AMP_VAL(nid, 3, 0, HDA_OUTPUT));
 667                         if (err < 0)
 668                                 return err;
 669                 } else {
 670                         sprintf(name, "%s Playback Volume", chname[i]);
 671                         err = via_add_control(spec, VIA_CTL_WIDGET_VOL, name,
 672                                               HDA_COMPOSE_AMP_VAL(nid_vol, 3, 0, HDA_OUTPUT));
 673                         if (err < 0)
 674                                 return err;
 675                         sprintf(name, "%s Playback Switch", chname[i]);
 676                         err = via_add_control(spec, VIA_CTL_WIDGET_MUTE, name,
 677                                               HDA_COMPOSE_AMP_VAL(nid_vol, 3, 0, HDA_OUTPUT));
 678                         if (err < 0)
 679                                 return err;
 680                 }
 681         }
 682
 683         return 0;
 684 }
 685
 686 static int vt1708_auto_create_hp_ctls(struct via_spec *spec, hda_nid_t pin)
 687 {
 688         int err;
 689
 690         if (!pin)
 691                 return 0;
 692
 693         spec->multiout.hp_nid = VT1708_HP_NID; /* AOW3 */
 694
 695         err = via_add_control(spec, VIA_CTL_WIDGET_VOL,
 696                               "Headphone Playback Volume",
 697                               HDA_COMPOSE_AMP_VAL(pin, 3, 0, HDA_OUTPUT));
 698         if (err < 0)
 699                 return err;
 700         err = via_add_control(spec, VIA_CTL_WIDGET_MUTE,
 701                               "Headphone Playback Switch",
 702                               HDA_COMPOSE_AMP_VAL(pin, 3, 0, HDA_OUTPUT));
 703         if (err < 0)
 704                 return err;
 705
 706         return 0;
 707 }
 708
 709 /* create playback/capture controls for input pins */
 710 static int vt1708_auto_create_analog_input_ctls(struct via_spec *spec,
 711                                                 const struct auto_pin_cfg *cfg)
 712 {
 713         static char *labels[] = {
 714                 "Mic", "Front Mic", "Line", "Front Line", "CD", "Aux", NULL
 715         };
 716         struct hda_input_mux *imux = &spec->private_imux;
 717         int i, err, idx = 0;
 718
 719         /* for internal loopback recording select */
 720         imux->items[imux->num_items].label = "Stereo Mixer";
 721         imux->items[imux->num_items].index = idx;
 722         imux->num_items++;
 723
 724         for (i = 0; i < AUTO_PIN_LAST; i++) {
 725                 if (!cfg->input_pins[i])
 726                         continue;
 727
 728                 switch (cfg->input_pins[i]) {
 729                 case 0x1d: /* Mic */
 730                         idx = 2;
 731                         break;
 732
 733                 case 0x1e: /* Line In */
 734                         idx = 3;
 735                         break;
 736
 737                 case 0x21: /* Front Mic */
 738                         idx = 4;
 739                         break;
 740
 741                 case 0x24: /* CD */
 742                         idx = 1;
 743                         break;
 744                 }
 745                 err = via_new_analog_input(spec, cfg->input_pins[i], labels[i],
 746                                            idx, 0x17);
 747                 if (err < 0)
 748                         return err;
 749                 imux->items[imux->num_items].label = labels[i];
 750                 imux->items[imux->num_items].index = idx;
 751                 imux->num_items++;
 752         }
 753         return 0;
 754 }
 755
 756 #ifdef CONFIG_SND_HDA_POWER_SAVE
 757 static struct hda_amp_list vt1708_loopbacks[] = {
 758         { 0x17, HDA_INPUT, 1 },
 759         { 0x17, HDA_INPUT, 2 },
 760         { 0x17, HDA_INPUT, 3 },
 761         { 0x17, HDA_INPUT, 4 },
 762         { } /* end */
 763 };
 764 #endif
 765
 766 static int vt1708_parse_auto_config(struct hda_codec *codec)
 767 {
 768         struct via_spec *spec = codec->spec;
 769         int err;
 770
 771         err = snd_hda_parse_pin_def_config(codec, &spec->autocfg, NULL);
 772         if (err < 0)
 773                 return err;
 774         err = vt1708_auto_fill_dac_nids(spec, &spec->autocfg);
 775         if (err < 0)
 776                 return err;
 777         if (!spec->autocfg.line_outs && !spec->autocfg.hp_pins[0])
 778                 return 0; /* can't find valid BIOS pin config */
 779
 780         err = vt1708_auto_create_multi_out_ctls(spec, &spec->autocfg);
 781         if (err < 0)
 782                 return err;
 783         err = vt1708_auto_create_hp_ctls(spec, spec->autocfg.hp_pins[0]);
 784         if (err < 0)
 785                 return err;
 786         err = vt1708_auto_create_analog_input_ctls(spec, &spec->autocfg);
 787         if (err < 0)
 788                 return err;
 789
 790         spec->multiout.max_channels = spec->multiout.num_dacs * 2;
 791
 792         if (spec->autocfg.dig_out_pin)
 793                 spec->multiout.dig_out_nid = VT1708_DIGOUT_NID;
 794         if (spec->autocfg.dig_in_pin)
 795                 spec->dig_in_nid = VT1708_DIGIN_NID;
 796
 797         if (spec->kctl_alloc)
 798                 spec->mixers[spec->num_mixers++] = spec->kctl_alloc;
 799
 800         spec->init_verbs = vt1708_volume_init_verbs;
 801
 802         spec->input_mux = &spec->private_imux;
 803
 804         return 1;
 805 }
 806
 807 /* init callback for auto-configuration model -- overriding the default init */
 808 static int via_auto_init(struct hda_codec *codec)
 809 {
 810         via_init(codec);
 811         via_auto_init_multi_out(codec);
 812         via_auto_init_hp_out(codec);
 813         via_auto_init_analog_input(codec);
 814         return 0;
 815 }
 816
 817 static int patch_vt1708(struct hda_codec *codec)
 818 {
 819         struct via_spec *spec;
 820         int err;
 821
 822         /* create a codec specific record */
 823         spec = kcalloc(1, sizeof(*spec), GFP_KERNEL);
 824         if (spec == NULL)
 825                 return -ENOMEM;
 826
 827         codec->spec = spec;
 828
 829         /* automatic parse from the BIOS config */
 830         err = vt1708_parse_auto_config(codec);
 831         if (err < 0) {
 832                 via_free(codec);
 833                 return err;
 834         } else if (!err) {
 835                 printk(KERN_INFO "hda_codec: Cannot set up configuration "
 836                        "from BIOS.  Using genenic mode...\n");
 837         }
 838
 839
 840         spec->stream_name_analog = "VT1708 Analog";
 841         spec->stream_analog_playback = &vt1708_pcm_analog_playback;
 842         spec->stream_analog_capture = &vt1708_pcm_analog_capture;
 843
 844         spec->stream_name_digital = "VT1708 Digital";
 845         spec->stream_digital_playback = &vt1708_pcm_digital_playback;
 846         spec->stream_digital_capture = &vt1708_pcm_digital_capture;
 847
 848
 849         if (!spec->adc_nids && spec->input_mux) {
 850                 spec->adc_nids = vt1708_adc_nids;
 851                 spec->num_adc_nids = ARRAY_SIZE(vt1708_adc_nids);
 852                 spec->mixers[spec->num_mixers] = vt1708_capture_mixer;
 853                 spec->num_mixers++;
 854         }
 855
 856         codec->patch_ops = via_patch_ops;
 857
 858         codec->patch_ops.init = via_auto_init;
 859 #ifdef CONFIG_SND_HDA_POWER_SAVE
 860         spec->loopback.amplist = vt1708_loopbacks;
 861 #endif
 862
 863         return 0;
 864 }
 865
 866 /* capture mixer elements */
 867 static struct snd_kcontrol_new vt1709_capture_mixer[] = {
 868         HDA_CODEC_VOLUME("Capture Volume", 0x14, 0x0, HDA_INPUT),
 869         HDA_CODEC_MUTE("Capture Switch", 0x14, 0x0, HDA_INPUT),
 870         HDA_CODEC_VOLUME_IDX("Capture Volume", 1, 0x15, 0x0, HDA_INPUT),
 871         HDA_CODEC_MUTE_IDX("Capture Switch", 1, 0x15, 0x0, HDA_INPUT),
 872         HDA_CODEC_VOLUME_IDX("Capture Volume", 2, 0x16, 0x0, HDA_INPUT),
 873         HDA_CODEC_MUTE_IDX("Capture Switch", 2, 0x16, 0x0, HDA_INPUT),
 874         {
 875                 .iface = SNDRV_CTL_ELEM_IFACE_MIXER,
 876                 /* The multiple "Capture Source" controls confuse alsamixer
 877                  * So call somewhat different..
 878                  * FIXME: the controls appear in the "playback" view!
 879                  */
 880                 /* .name = "Capture Source", */
 881                 .name = "Input Source",
 882                 .count = 1,
 883                 .info = via_mux_enum_info,
 884                 .get = via_mux_enum_get,
 885                 .put = via_mux_enum_put,
 886         },
 887         { } /* end */
 888 };
 889
 890 /*
 891  * generic initialization of ADC, input mixers and output mixers
 892  */
 893 static struct hda_verb vt1709_10ch_volume_init_verbs[] = {
 894         /*
 895          * Unmute ADC0-2 and set the default input to mic-in
 896          */
 897         {0x14, AC_VERB_SET_AMP_GAIN_MUTE, AMP_IN_UNMUTE(0)},
 898         {0x15, AC_VERB_SET_AMP_GAIN_MUTE, AMP_IN_UNMUTE(0)},
 899         {0x16, AC_VERB_SET_AMP_GAIN_MUTE, AMP_IN_UNMUTE(0)},
 900
 901
 902         /* Mute input amps (CD, Line In, Mic 1 & Mic 2) of the analog-loopback
 903          * mixer widget
 904          */
 905         /* Amp Indices: AOW0=0, CD = 1, Mic1 = 2, Line = 3, Mic2 = 4 */
 906         {0x18, AC_VERB_SET_AMP_GAIN_MUTE, AMP_IN_UNMUTE(0)}, /* unmute master */
 907         {0x18, AC_VERB_SET_AMP_GAIN_MUTE, AMP_IN_MUTE(1)},
 908         {0x18, AC_VERB_SET_AMP_GAIN_MUTE, AMP_IN_MUTE(2)},
 909         {0x18, AC_VERB_SET_AMP_GAIN_MUTE, AMP_IN_MUTE(3)},
 910         {0x18, AC_VERB_SET_AMP_GAIN_MUTE, AMP_IN_MUTE(4)},
 911
 912         /*
 913          * Set up output selector (0x1a, 0x1b, 0x29)
 914          */
 915         /* set vol=0 to output mixers */
 916         {0x1a, AC_VERB_SET_AMP_GAIN_MUTE, AMP_OUT_ZERO},
 917         {0x1b, AC_VERB_SET_AMP_GAIN_MUTE, AMP_OUT_ZERO},
 918         {0x29, AC_VERB_SET_AMP_GAIN_MUTE, AMP_OUT_ZERO},
 919
 920         /*
 921          *  Unmute PW3 and PW4
 922          */
 923         {0x1f, AC_VERB_SET_AMP_GAIN_MUTE, AMP_OUT_ZERO},
 924         {0x20, AC_VERB_SET_AMP_GAIN_MUTE, AMP_OUT_ZERO},
 925
 926         /* Set input of PW4 as AOW4 */
 927         {0x20, AC_VERB_SET_CONNECT_SEL, 0x1},
 928         /* Set mic as default input of sw0 */
 929         {0x19, AC_VERB_SET_CONNECT_SEL, 0x2},
 930         /* PW9 Output enable */
 931         {0x24, AC_VERB_SET_PIN_WIDGET_CONTROL, 0x40},
 932         { }
 933 };
 934
 935 static struct hda_pcm_stream vt1709_10ch_pcm_analog_playback = {
 936         .substreams = 1,
 937         .channels_min = 2,
 938         .channels_max = 10,
 939         .nid = 0x10, /* NID to query formats and rates */
 940         .ops = {
 941                 .open = via_playback_pcm_open,
 942                 .prepare = via_playback_pcm_prepare,
 943                 .cleanup = via_playback_pcm_cleanup
 944         },
 945 };
 946
 947 static struct hda_pcm_stream vt1709_6ch_pcm_analog_playback = {
 948         .substreams = 1,
 949         .channels_min = 2,
 950         .channels_max = 6,
 951         .nid = 0x10, /* NID to query formats and rates */
 952         .ops = {
 953                 .open = via_playback_pcm_open,
 954                 .prepare = via_playback_pcm_prepare,
 955                 .cleanup = via_playback_pcm_cleanup
 956         },
 957 };
 958
 959 static struct hda_pcm_stream vt1709_pcm_analog_capture = {
 960         .substreams = 2,
 961         .channels_min = 2,
 962         .channels_max = 2,
 963         .nid = 0x14, /* NID to query formats and rates */
 964         .ops = {
 965                 .prepare = via_capture_pcm_prepare,
 966                 .cleanup = via_capture_pcm_cleanup
 967         },
 968 };
 969
 970 static struct hda_pcm_stream vt1709_pcm_digital_playback = {
 971         .substreams = 1,
 972         .channels_min = 2,
 973         .channels_max = 2,
 974         /* NID is set in via_build_pcms */
 975         .ops = {
 976                 .open = via_dig_playback_pcm_open,
 977                 .close = via_dig_playback_pcm_close
 978         },
 979 };
 980
 981 static struct hda_pcm_stream vt1709_pcm_digital_capture = {
 982         .substreams = 1,
 983         .channels_min = 2,
 984         .channels_max = 2,
 985 };
 986
 987 static int vt1709_auto_fill_dac_nids(struct via_spec *spec,
 988                                      const struct auto_pin_cfg *cfg)
 989 {
 990         int i;
 991         hda_nid_t nid;
 992
 993         if (cfg->line_outs == 4)  /* 10 channels */
 994                 spec->multiout.num_dacs = cfg->line_outs+1; /* AOW0~AOW4 */
 995         else if (cfg->line_outs == 3) /* 6 channels */
 996                 spec->multiout.num_dacs = cfg->line_outs; /* AOW0~AOW2 */
 997
 998         spec->multiout.dac_nids = spec->private_dac_nids;
 999
1000         if (cfg->line_outs == 4) { /* 10 channels */
1001                 for (i = 0; i < cfg->line_outs; i++) {
1002                         nid = cfg->line_out_pins[i];
1003                         if (nid) {
1004                                 /* config dac list */
1005                                 switch (i) {
1006                                 case AUTO_SEQ_FRONT:
1007                                         /* AOW0 */
1008                                         spec->multiout.dac_nids[i] = 0x10;
1009                                         break;
1010                                 case AUTO_SEQ_CENLFE:
1011                                         /* AOW2 */
1012                                         spec->multiout.dac_nids[i] = 0x12;
1013                                         break;
1014                                 case AUTO_SEQ_SURROUND:
1015                                         /* AOW3 */
1016                                         spec->multiout.dac_nids[i] = 0x27;
1017                                         break;
1018                                 case AUTO_SEQ_SIDE:
1019                                         /* AOW1 */
1020                                         spec->multiout.dac_nids[i] = 0x11;
1021                                         break;
1022                                 default:
1023                                         break;
1024                                 }
1025                         }
1026                 }
1027                 spec->multiout.dac_nids[cfg->line_outs] = 0x28; /* AOW4 */
1028
1029         } else if (cfg->line_outs == 3) { /* 6 channels */
1030                 for(i = 0; i < cfg->line_outs; i++) {
1031                         nid = cfg->line_out_pins[i];
1032                         if (nid) {
1033                                 /* config dac list */
1034                                 switch(i) {
1035                                 case AUTO_SEQ_FRONT:
1036                                         /* AOW0 */
1037                                         spec->multiout.dac_nids[i] = 0x10;
1038                                         break;
1039                                 case AUTO_SEQ_CENLFE:
1040                                         /* AOW2 */
1041                                         spec->multiout.dac_nids[i] = 0x12;
1042                                         break;
1043                                 case AUTO_SEQ_SURROUND:
1044                                         /* AOW1 */
1045                                         spec->multiout.dac_nids[i] = 0x11;
1046                                         break;
1047                                 default:
1048                                         break;
1049                                 }
1050                         }
1051                 }
1052         }
1053
1054         return 0;
1055 }
1056
1057 /* add playback controls from the parsed DAC table */
1058 static int vt1709_auto_create_multi_out_ctls(struct via_spec *spec,
1059                                              const struct auto_pin_cfg *cfg)
1060 {
1061         char name[32];
1062         static const char *chname[4] = { "Front", "Surround", "C/LFE", "Side" };
1063         hda_nid_t nid = 0;
1064         int i, err;
1065
1066         for (i = 0; i <= AUTO_SEQ_SIDE; i++) {
1067                 nid = cfg->line_out_pins[i];
1068
1069                 if (!nid)
1070                         continue;
1071
1072                 if (i == AUTO_SEQ_CENLFE) {
1073                         /* Center/LFE */
1074                         err = via_add_control(spec, VIA_CTL_WIDGET_VOL,
1075                                               "Center Playback Volume",
1076                                               HDA_COMPOSE_AMP_VAL(0x1b, 1, 0, HDA_OUTPUT));
1077                         if (err < 0)
1078                                 return err;
1079                         err = via_add_control(spec, VIA_CTL_WIDGET_VOL,
1080                                               "LFE Playback Volume",
1081                                               HDA_COMPOSE_AMP_VAL(0x1b, 2, 0, HDA_OUTPUT));
1082                         if (err < 0)
1083                                 return err;
1084                         err = via_add_control(spec, VIA_CTL_WIDGET_MUTE,
1085                                               "Center Playback Switch",
1086                                               HDA_COMPOSE_AMP_VAL(0x1b, 1, 0, HDA_OUTPUT));
1087                         if (err < 0)
1088                                 return err;
1089                         err = via_add_control(spec, VIA_CTL_WIDGET_MUTE,
1090                                               "LFE Playback Switch",
1091                                               HDA_COMPOSE_AMP_VAL(0x1b, 2, 0, HDA_OUTPUT));
1092                         if (err < 0)
1093                                 return err;
1094                 } else if (i == AUTO_SEQ_FRONT){
1095                         /* add control to mixer index 0 */
1096                         err = via_add_control(spec, VIA_CTL_WIDGET_VOL,
1097                                               "Master Front Playback Volume",
1098                                               HDA_COMPOSE_AMP_VAL(0x18, 3, 0, HDA_INPUT));
1099                         if (err < 0)
1100                                 return err;
1101                         err = via_add_control(spec, VIA_CTL_WIDGET_MUTE,
1102                                               "Master Front Playback Switch",
1103                                               HDA_COMPOSE_AMP_VAL(0x18, 3, 0, HDA_INPUT));
1104                         if (err < 0)
1105                                 return err;
1106
1107                         /* add control to PW3 */
1108                         sprintf(name, "%s Playback Volume", chname[i]);
1109                         err = via_add_control(spec, VIA_CTL_WIDGET_VOL, name,
1110                                               HDA_COMPOSE_AMP_VAL(nid, 3, 0, HDA_OUTPUT));
1111                         if (err < 0)
1112                                 return err;
1113                         sprintf(name, "%s Playback Switch", chname[i]);
1114                         err = via_add_control(spec, VIA_CTL_WIDGET_MUTE, name,
1115                                               HDA_COMPOSE_AMP_VAL(nid, 3, 0, HDA_OUTPUT));
1116                         if (err < 0)
1117                                 return err;
1118                 } else if (i == AUTO_SEQ_SURROUND) {
1119                         sprintf(name, "%s Playback Volume", chname[i]);
1120                         err = via_add_control(spec, VIA_CTL_WIDGET_VOL, name,
1121                                               HDA_COMPOSE_AMP_VAL(0x29, 3, 0, HDA_OUTPUT));
1122                         if (err < 0)
1123                                 return err;
1124                         sprintf(name, "%s Playback Switch", chname[i]);
1125                         err = via_add_control(spec, VIA_CTL_WIDGET_MUTE, name,
1126                                               HDA_COMPOSE_AMP_VAL(0x29, 3, 0, HDA_OUTPUT));
1127                         if (err < 0)
1128                                 return err;
1129                 } else if (i == AUTO_SEQ_SIDE) {
1130                         sprintf(name, "%s Playback Volume", chname[i]);
1131                         err = via_add_control(spec, VIA_CTL_WIDGET_VOL, name,
1132                                               HDA_COMPOSE_AMP_VAL(0x1a, 3, 0, HDA_OUTPUT));
1133                         if (err < 0)
1134                                 return err;
1135                         sprintf(name, "%s Playback Switch", chname[i]);
1136                         err = via_add_control(spec, VIA_CTL_WIDGET_MUTE, name,
1137                                               HDA_COMPOSE_AMP_VAL(0x1a, 3, 0, HDA_OUTPUT));
1138                         if (err < 0)
1139                                 return err;
1140                 }
1141         }
1142
1143         return 0;
1144 }
1145
1146 static int vt1709_auto_create_hp_ctls(struct via_spec *spec, hda_nid_t pin)
1147 {
1148         int err;
1149
1150         if (!pin)
1151                 return 0;
1152
1153         if (spec->multiout.num_dacs == 5) /* 10 channels */
1154                 spec->multiout.hp_nid = VT1709_HP_DAC_NID;
1155         else if (spec->multiout.num_dacs == 3) /* 6 channels */
1156                 spec->multiout.hp_nid = 0;
1157
1158         err = via_add_control(spec, VIA_CTL_WIDGET_VOL,
1159                               "Headphone Playback Volume",
1160                               HDA_COMPOSE_AMP_VAL(pin, 3, 0, HDA_OUTPUT));
1161         if (err < 0)
1162                 return err;
1163         err = via_add_control(spec, VIA_CTL_WIDGET_MUTE,
1164                               "Headphone Playback Switch",
1165                               HDA_COMPOSE_AMP_VAL(pin, 3, 0, HDA_OUTPUT));
1166         if (err < 0)
1167                 return err;
1168
1169         return 0;
1170 }
1171
1172 /* create playback/capture controls for input pins */
1173 static int vt1709_auto_create_analog_input_ctls(struct via_spec *spec,
1174                                                 const struct auto_pin_cfg *cfg)
1175 {
1176         static char *labels[] = {
1177                 "Mic", "Front Mic", "Line", "Front Line", "CD", "Aux", NULL
1178         };
1179         struct hda_input_mux *imux = &spec->private_imux;
1180         int i, err, idx = 0;
1181
1182         /* for internal loopback recording select */
1183         imux->items[imux->num_items].label = "Stereo Mixer";
1184         imux->items[imux->num_items].index = idx;
1185         imux->num_items++;
1186
1187         for (i = 0; i < AUTO_PIN_LAST; i++) {
1188                 if (!cfg->input_pins[i])
1189                         continue;
1190
1191                 switch (cfg->input_pins[i]) {
1192                 case 0x1d: /* Mic */
1193                         idx = 2;
1194                         break;
1195
1196                 case 0x1e: /* Line In */
1197                         idx = 3;
1198                         break;
1199
1200                 case 0x21: /* Front Mic */
1201                         idx = 4;
1202                         break;
1203
1204                 case 0x23: /* CD */
1205                         idx = 1;
1206                         break;
1207                 }
1208                 err = via_new_analog_input(spec, cfg->input_pins[i], labels[i],
1209                                            idx, 0x18);
1210                 if (err < 0)
1211                         return err;
1212                 imux->items[imux->num_items].label = labels[i];
1213                 imux->items[imux->num_items].index = idx;
1214                 imux->num_items++;
1215         }
1216         return 0;
1217 }
1218
1219 static int vt1709_parse_auto_config(struct hda_codec *codec)
1220 {
1221         struct via_spec *spec = codec->spec;
1222         int err;
1223
1224         err = snd_hda_parse_pin_def_config(codec, &spec->autocfg, NULL);
1225         if (err < 0)
1226                 return err;
1227         err = vt1709_auto_fill_dac_nids(spec, &spec->autocfg);
1228         if (err < 0)
1229                 return err;
1230         if (!spec->autocfg.line_outs && !spec->autocfg.hp_pins[0])
1231                 return 0; /* can't find valid BIOS pin config */
1232
1233         err = vt1709_auto_create_multi_out_ctls(spec, &spec->autocfg);
1234         if (err < 0)
1235                 return err;
1236         err = vt1709_auto_create_hp_ctls(spec, spec->autocfg.hp_pins[0]);
1237         if (err < 0)
1238                 return err;
1239         err = vt1709_auto_create_analog_input_ctls(spec, &spec->autocfg);
1240         if (err < 0)
1241                 return err;
1242
1243         spec->multiout.max_channels = spec->multiout.num_dacs * 2;
1244
1245         if (spec->autocfg.dig_out_pin)
1246                 spec->multiout.dig_out_nid = VT1709_DIGOUT_NID;
1247         if (spec->autocfg.dig_in_pin)
1248                 spec->dig_in_nid = VT1709_DIGIN_NID;
1249
1250         if (spec->kctl_alloc)
1251                 spec->mixers[spec->num_mixers++] = spec->kctl_alloc;
1252
1253         spec->input_mux = &spec->private_imux;
1254
1255         return 1;
1256 }
1257
1258 #ifdef CONFIG_SND_HDA_POWER_SAVE
1259 static struct hda_amp_list vt1709_loopbacks[] = {
1260         { 0x18, HDA_INPUT, 1 },
1261         { 0x18, HDA_INPUT, 2 },
1262         { 0x18, HDA_INPUT, 3 },
1263         { 0x18, HDA_INPUT, 4 },
1264         { } /* end */
1265 };
1266 #endif
1267
1268 static int patch_vt1709_10ch(struct hda_codec *codec)
1269 {
1270         struct via_spec *spec;
1271         int err;
1272
1273         /* create a codec specific record */
1274         spec = kcalloc(1, sizeof(*spec), GFP_KERNEL);
1275         if (spec == NULL)
1276                 return -ENOMEM;
1277
1278         codec->spec = spec;
1279
1280         err = vt1709_parse_auto_config(codec);
1281         if (err < 0) {
1282                 via_free(codec);
1283                 return err;
1284         } else if (!err) {
1285                 printk(KERN_INFO "hda_codec: Cannot set up configuration.  "
1286                        "Using genenic mode...\n");
1287         }
1288
1289         spec->init_verbs = vt1709_10ch_volume_init_verbs;
1290
1291         spec->stream_name_analog = "VT1709 Analog";
1292         spec->stream_analog_playback = &vt1709_10ch_pcm_analog_playback;
1293         spec->stream_analog_capture = &vt1709_pcm_analog_capture;
1294
1295         spec->stream_name_digital = "VT1709 Digital";
1296         spec->stream_digital_playback = &vt1709_pcm_digital_playback;
1297         spec->stream_digital_capture = &vt1709_pcm_digital_capture;
1298
1299
1300         if (!spec->adc_nids && spec->input_mux) {
1301                 spec->adc_nids = vt1709_adc_nids;
1302                 spec->num_adc_nids = ARRAY_SIZE(vt1709_adc_nids);
1303                 spec->mixers[spec->num_mixers] = vt1709_capture_mixer;
1304                 spec->num_mixers++;
1305         }
1306
1307         codec->patch_ops = via_patch_ops;
1308
1309         codec->patch_ops.init = via_auto_init;
1310 #ifdef CONFIG_SND_HDA_POWER_SAVE
1311         spec->loopback.amplist = vt1709_loopbacks;
1312 #endif
1313
1314         return 0;
1315 }
1316 /*
1317  * generic initialization of ADC, input mixers and output mixers
1318  */
1319 static struct hda_verb vt1709_6ch_volume_init_verbs[] = {
1320         /*
1321          * Unmute ADC0-2 and set the default input to mic-in
1322          */
1323         {0x14, AC_VERB_SET_AMP_GAIN_MUTE, AMP_IN_UNMUTE(0)},
1324         {0x15, AC_VERB_SET_AMP_GAIN_MUTE, AMP_IN_UNMUTE(0)},
1325         {0x16, AC_VERB_SET_AMP_GAIN_MUTE, AMP_IN_UNMUTE(0)},
1326
1327
1328         /* Unmute input amps (CD, Line In, Mic 1 & Mic 2) of the analog-loopback
1329          * mixer widget
1330          */
1331         /* Amp Indices: AOW0=0, CD = 1, Mic1 = 2, Line = 3, Mic2 = 4 */
1332         {0x18, AC_VERB_SET_AMP_GAIN_MUTE, AMP_IN_UNMUTE(0)},
1333         {0x18, AC_VERB_SET_AMP_GAIN_MUTE, AMP_IN_UNMUTE(1)},
1334         {0x18, AC_VERB_SET_AMP_GAIN_MUTE, AMP_IN_UNMUTE(2)},
1335         {0x18, AC_VERB_SET_AMP_GAIN_MUTE, AMP_IN_UNMUTE(3)},
1336         {0x18, AC_VERB_SET_AMP_GAIN_MUTE, AMP_IN_UNMUTE(4)},
1337
1338         /*
1339          * Set up output selector (0x1a, 0x1b, 0x29)
1340          */
1341         /* set vol=0 to output mixers */
1342         {0x1a, AC_VERB_SET_AMP_GAIN_MUTE, AMP_OUT_ZERO},
1343         {0x1b, AC_VERB_SET_AMP_GAIN_MUTE, AMP_OUT_ZERO},
1344         {0x29, AC_VERB_SET_AMP_GAIN_MUTE, AMP_OUT_ZERO},
1345
1346         /*
1347          *  Unmute PW3 and PW4
1348          */
1349         {0x1f, AC_VERB_SET_AMP_GAIN_MUTE, AMP_OUT_ZERO},
1350         {0x20, AC_VERB_SET_AMP_GAIN_MUTE, AMP_OUT_ZERO},
1351
1352         /* Set input of PW4 as MW0 */
1353         {0x20, AC_VERB_SET_CONNECT_SEL, 0},
1354         /* Set mic as default input of sw0 */
1355         {0x19, AC_VERB_SET_CONNECT_SEL, 0x2},
1356         /* PW9 Output enable */
1357         {0x24, AC_VERB_SET_PIN_WIDGET_CONTROL, 0x40},
1358         { }
1359 };
1360
1361 static int patch_vt1709_6ch(struct hda_codec *codec)
1362 {
1363         struct via_spec *spec;
1364         int err;
1365
1366         /* create a codec specific record */
1367         spec = kcalloc(1, sizeof(*spec), GFP_KERNEL);
1368         if (spec == NULL)
1369                 return -ENOMEM;
1370
1371         codec->spec = spec;
1372
1373         err = vt1709_parse_auto_config(codec);
1374         if (err < 0) {
1375                 via_free(codec);
1376                 return err;
1377         } else if (!err) {
1378                 printk(KERN_INFO "hda_codec: Cannot set up configuration.  "
1379                        "Using genenic mode...\n");
1380         }
1381
1382         spec->init_verbs = vt1709_6ch_volume_init_verbs;
1383
1384         spec->stream_name_analog = "VT1709 Analog";
1385         spec->stream_analog_playback = &vt1709_6ch_pcm_analog_playback;
1386         spec->stream_analog_capture = &vt1709_pcm_analog_capture;
1387
1388         spec->stream_name_digital = "VT1709 Digital";
1389         spec->stream_digital_playback = &vt1709_pcm_digital_playback;
1390         spec->stream_digital_capture = &vt1709_pcm_digital_capture;
1391
1392
1393         if (!spec->adc_nids && spec->input_mux) {
1394                 spec->adc_nids = vt1709_adc_nids;
1395                 spec->num_adc_nids = ARRAY_SIZE(vt1709_adc_nids);
1396                 spec->mixers[spec->num_mixers] = vt1709_capture_mixer;
1397                 spec->num_mixers++;
1398         }
1399
1400         codec->patch_ops = via_patch_ops;
1401
1402         codec->patch_ops.init = via_auto_init;
1403 #ifdef CONFIG_SND_HDA_POWER_SAVE
1404         spec->loopback.amplist = vt1709_loopbacks;
1405 #endif
1406
1407         return 0;
1408 }
1409
1410 /*
1411  * patch entries
1412  */
1413 struct hda_codec_preset snd_hda_preset_via[] = {
1414         { .id = 0x11061708, .name = "VIA VT1708", .patch = patch_vt1708},
1415         { .id = 0x11061709, .name = "VIA VT1708", .patch = patch_vt1708},
1416         { .id = 0x1106170A, .name = "VIA VT1708", .patch = patch_vt1708},
1417         { .id = 0x1106170B, .name = "VIA VT1708", .patch = patch_vt1708},
1418         { .id = 0x1106E710, .name = "VIA VT1709 10-Ch", .patch = patch_vt1709_10ch},
1419         { .id = 0x1106E711, .name = "VIA VT1709 10-Ch", .patch = patch_vt1709_10ch},
1420         { .id = 0x1106E712, .name = "VIA VT1709 10-Ch", .patch = patch_vt1709_10ch},
1421         { .id = 0x1106E713, .name = "VIA VT1709 10-Ch", .patch = patch_vt1709_10ch},
1422         { .id = 0x1106E714, .name = "VIA VT1709 6-Ch", .patch = patch_vt1709_6ch},
1423         { .id = 0x1106E715, .name = "VIA VT1709 6-Ch", .patch = patch_vt1709_6ch},
1424         { .id = 0x1106E716, .name = "VIA VT1709 6-Ch", .patch = patch_vt1709_6ch},
1425         { .id = 0x1106E717, .name = "VIA VT1709 6-Ch", .patch = patch_vt1709_6ch},
1426         {} /* terminator */
1427 };