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 VT1702/VT1708/VT1709 codec
   5  *
   6  * Copyright (c) 2006-2008 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 /* 2007-09-12  Lydia Wang  Add EAPD enable during driver initialization      */
  31 /* 2007-09-17  Lydia Wang  Add VT1708B codec support                        */
  32 /* 2007-11-14  Lydia Wang  Add VT1708A codec HP and CD pin connect config    */
  33 /* 2008-02-03  Lydia Wang  Fix Rear channels and Back channels inverse issue */
  34 /* 2008-03-06  Lydia Wang  Add VT1702 codec and VT1708S codec support        */
  35 /* 2008-04-09  Lydia Wang  Add mute front speaker when HP plugin             */
  36 /* 2008-04-09  Lydia Wang  Add Independent HP feature                        */
  37 /* 2008-05-28  Lydia Wang  Add second S/PDIF Out support for VT1702          */
  38 /* 2008-09-15  Logan Li    Add VT1708S Mic Boost workaround/backdoor         */
  39 /*                                                                           */
  40 /* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * */
  41
  42
  43 #include <linux/init.h>
  44 #include <linux/delay.h>
  45 #include <linux/slab.h>
  46 #include <sound/core.h>
  47 #include <sound/asoundef.h>
  48 #include "hda_codec.h"
  49 #include "hda_local.h"
  50
  51 /* amp values */
  52 #define AMP_VAL_IDX_SHIFT       19
  53 #define AMP_VAL_IDX_MASK        (0x0f<<19)
  54
  55 /* Pin Widget NID */
  56 #define VT1708_HP_NID           0x13
  57 #define VT1708_DIGOUT_NID       0x14
  58 #define VT1708_DIGIN_NID        0x16
  59 #define VT1708_DIGIN_PIN        0x26
  60 #define VT1708_HP_PIN_NID       0x20
  61 #define VT1708_CD_PIN_NID       0x24
  62
  63 #define VT1709_HP_DAC_NID       0x28
  64 #define VT1709_DIGOUT_NID       0x13
  65 #define VT1709_DIGIN_NID        0x17
  66 #define VT1709_DIGIN_PIN        0x25
  67
  68 #define VT1708B_HP_NID          0x25
  69 #define VT1708B_DIGOUT_NID      0x12
  70 #define VT1708B_DIGIN_NID       0x15
  71 #define VT1708B_DIGIN_PIN       0x21
  72
  73 #define VT1708S_HP_NID          0x25
  74 #define VT1708S_DIGOUT_NID      0x12
  75
  76 #define VT1702_HP_NID           0x17
  77 #define VT1702_DIGOUT_NID       0x11
  78
  79 #define IS_VT1708_VENDORID(x)           ((x) >= 0x11061708 && (x) <= 0x1106170b)
  80 #define IS_VT1709_10CH_VENDORID(x)      ((x) >= 0x1106e710 && (x) <= 0x1106e713)
  81 #define IS_VT1709_6CH_VENDORID(x)       ((x) >= 0x1106e714 && (x) <= 0x1106e717)
  82 #define IS_VT1708B_8CH_VENDORID(x)      ((x) >= 0x1106e720 && (x) <= 0x1106e723)
  83 #define IS_VT1708B_4CH_VENDORID(x)      ((x) >= 0x1106e724 && (x) <= 0x1106e727)
  84 #define IS_VT1708S_VENDORID(x)          ((x) >= 0x11060397 && (x) <= 0x11067397)
  85 #define IS_VT1702_VENDORID(x)           ((x) >= 0x11060398 && (x) <= 0x11067398)
  86
  87 enum VIA_HDA_CODEC {
  88         UNKNOWN = -1,
  89         VT1708,
  90         VT1709_10CH,
  91         VT1709_6CH,
  92         VT1708B_8CH,
  93         VT1708B_4CH,
  94         VT1708S,
  95         VT1702,
  96         CODEC_TYPES,
  97 };
  98
  99 static enum VIA_HDA_CODEC get_codec_type(u32 vendor_id)
 100 {
 101         u16 ven_id = vendor_id >> 16;
 102         u16 dev_id = vendor_id & 0xffff;
 103         enum VIA_HDA_CODEC codec_type;
 104
 105         /* get codec type */
 106         if (ven_id != 0x1106)
 107                 codec_type = UNKNOWN;
 108         else if (dev_id >= 0x1708 && dev_id <= 0x170b)
 109                 codec_type = VT1708;
 110         else if (dev_id >= 0xe710 && dev_id <= 0xe713)
 111                 codec_type = VT1709_10CH;
 112         else if (dev_id >= 0xe714 && dev_id <= 0xe717)
 113                 codec_type = VT1709_6CH;
 114         else if (dev_id >= 0xe720 && dev_id <= 0xe723)
 115                 codec_type = VT1708B_8CH;
 116         else if (dev_id >= 0xe724 && dev_id <= 0xe727)
 117                 codec_type = VT1708B_4CH;
 118         else if ((dev_id & 0xfff) == 0x397
 119                  && (dev_id >> 12) < 8)
 120                 codec_type = VT1708S;
 121         else if ((dev_id & 0xfff) == 0x398
 122                  && (dev_id >> 12) < 8)
 123                 codec_type = VT1702;
 124         else
 125                 codec_type = UNKNOWN;
 126         return codec_type;
 127 };
 128
 129 #define VIA_HP_EVENT            0x01
 130 #define VIA_GPIO_EVENT          0x02
 131
 132 enum {
 133         VIA_CTL_WIDGET_VOL,
 134         VIA_CTL_WIDGET_MUTE,
 135 };
 136
 137 enum {
 138         AUTO_SEQ_FRONT = 0,
 139         AUTO_SEQ_SURROUND,
 140         AUTO_SEQ_CENLFE,
 141         AUTO_SEQ_SIDE
 142 };
 143
 144 /* Some VT1708S based boards gets the micboost setting wrong, so we have
 145  * to apply some brute-force and re-write the TLV's by software. */
 146 static int mic_boost_tlv(struct snd_kcontrol *kcontrol, int op_flag,
 147                          unsigned int size, unsigned int __user *_tlv)
 148 {
 149         struct hda_codec *codec = snd_kcontrol_chip(kcontrol);
 150         hda_nid_t nid = get_amp_nid(kcontrol);
 151
 152         if (get_codec_type(codec->vendor_id) == VT1708S
 153             && (nid == 0x1a || nid == 0x1e)) {
 154                 if (size < 4 * sizeof(unsigned int))
 155                         return -ENOMEM;
 156                 if (put_user(1, _tlv))  /* SNDRV_CTL_TLVT_DB_SCALE */
 157                         return -EFAULT;
 158                 if (put_user(2 * sizeof(unsigned int), _tlv + 1))
 159                         return -EFAULT;
 160                 if (put_user(0, _tlv + 2)) /* offset = 0 */
 161                         return -EFAULT;
 162                 if (put_user(1000, _tlv + 3)) /* step size = 10 dB */
 163                         return -EFAULT;
 164         }
 165         return 0;
 166 }
 167
 168 static int mic_boost_volume_info(struct snd_kcontrol *kcontrol,
 169                                  struct snd_ctl_elem_info *uinfo)
 170 {
 171         struct hda_codec *codec = snd_kcontrol_chip(kcontrol);
 172         hda_nid_t nid = get_amp_nid(kcontrol);
 173
 174         if (get_codec_type(codec->vendor_id) == VT1708S
 175             && (nid == 0x1a || nid == 0x1e)) {
 176                 uinfo->type = SNDRV_CTL_ELEM_TYPE_INTEGER;
 177                 uinfo->count = 2;
 178                 uinfo->value.integer.min = 0;
 179                 uinfo->value.integer.max = 3;
 180         }
 181         return 0;
 182 }
 183
 184 static struct snd_kcontrol_new vt1708_control_templates[] = {
 185         HDA_CODEC_VOLUME(NULL, 0, 0, 0),
 186         HDA_CODEC_MUTE(NULL, 0, 0, 0),
 187 };
 188
 189
 190 struct via_spec {
 191         /* codec parameterization */
 192         struct snd_kcontrol_new *mixers[3];
 193         unsigned int num_mixers;
 194
 195         struct hda_verb *init_verbs[5];
 196         unsigned int num_iverbs;
 197
 198         char *stream_name_analog;
 199         struct hda_pcm_stream *stream_analog_playback;
 200         struct hda_pcm_stream *stream_analog_capture;
 201
 202         char *stream_name_digital;
 203         struct hda_pcm_stream *stream_digital_playback;
 204         struct hda_pcm_stream *stream_digital_capture;
 205
 206         /* playback */
 207         struct hda_multi_out multiout;
 208         hda_nid_t extra_dig_out_nid;
 209
 210         /* capture */
 211         unsigned int num_adc_nids;
 212         hda_nid_t *adc_nids;
 213         hda_nid_t dig_in_nid;
 214
 215         /* capture source */
 216         const struct hda_input_mux *input_mux;
 217         unsigned int cur_mux[3];
 218
 219         /* PCM information */
 220         struct hda_pcm pcm_rec[3];
 221
 222         /* dynamic controls, init_verbs and input_mux */
 223         struct auto_pin_cfg autocfg;
 224         struct snd_array kctls;
 225         struct hda_input_mux private_imux[2];
 226         hda_nid_t private_dac_nids[AUTO_CFG_MAX_OUTS];
 227
 228         /* HP mode source */
 229         const struct hda_input_mux *hp_mux;
 230         unsigned int hp_independent_mode;
 231
 232 #ifdef CONFIG_SND_HDA_POWER_SAVE
 233         struct hda_loopback_check loopback;
 234 #endif
 235 };
 236
 237 static hda_nid_t vt1708_adc_nids[2] = {
 238         /* ADC1-2 */
 239         0x15, 0x27
 240 };
 241
 242 static hda_nid_t vt1709_adc_nids[3] = {
 243         /* ADC1-2 */
 244         0x14, 0x15, 0x16
 245 };
 246
 247 static hda_nid_t vt1708B_adc_nids[2] = {
 248         /* ADC1-2 */
 249         0x13, 0x14
 250 };
 251
 252 static hda_nid_t vt1708S_adc_nids[2] = {
 253         /* ADC1-2 */
 254         0x13, 0x14
 255 };
 256
 257 static hda_nid_t vt1702_adc_nids[3] = {
 258         /* ADC1-2 */
 259         0x12, 0x20, 0x1F
 260 };
 261
 262 /* add dynamic controls */
 263 static int via_add_control(struct via_spec *spec, int type, const char *name,
 264                            unsigned long val)
 265 {
 266         struct snd_kcontrol_new *knew;
 267
 268         snd_array_init(&spec->kctls, sizeof(*knew), 32);
 269         knew = snd_array_new(&spec->kctls);
 270         if (!knew)
 271                 return -ENOMEM;
 272         *knew = vt1708_control_templates[type];
 273         knew->name = kstrdup(name, GFP_KERNEL);
 274         if (!knew->name)
 275                 return -ENOMEM;
 276         knew->private_value = val;
 277         return 0;
 278 }
 279
 280 static void via_free_kctls(struct hda_codec *codec)
 281 {
 282         struct via_spec *spec = codec->spec;
 283
 284         if (spec->kctls.list) {
 285                 struct snd_kcontrol_new *kctl = spec->kctls.list;
 286                 int i;
 287                 for (i = 0; i < spec->kctls.used; i++)
 288                         kfree(kctl[i].name);
 289         }
 290         snd_array_free(&spec->kctls);
 291 }
 292
 293 /* create input playback/capture controls for the given pin */
 294 static int via_new_analog_input(struct via_spec *spec, hda_nid_t pin,
 295                                 const char *ctlname, int idx, int mix_nid)
 296 {
 297         char name[32];
 298         int err;
 299
 300         sprintf(name, "%s Playback Volume", ctlname);
 301         err = via_add_control(spec, VIA_CTL_WIDGET_VOL, name,
 302                               HDA_COMPOSE_AMP_VAL(mix_nid, 3, idx, HDA_INPUT));
 303         if (err < 0)
 304                 return err;
 305         sprintf(name, "%s Playback Switch", ctlname);
 306         err = via_add_control(spec, VIA_CTL_WIDGET_MUTE, name,
 307                               HDA_COMPOSE_AMP_VAL(mix_nid, 3, idx, HDA_INPUT));
 308         if (err < 0)
 309                 return err;
 310         return 0;
 311 }
 312
 313 static void via_auto_set_output_and_unmute(struct hda_codec *codec,
 314                                            hda_nid_t nid, int pin_type,
 315                                            int dac_idx)
 316 {
 317         /* set as output */
 318         snd_hda_codec_write(codec, nid, 0, AC_VERB_SET_PIN_WIDGET_CONTROL,
 319                             pin_type);
 320         snd_hda_codec_write(codec, nid, 0, AC_VERB_SET_AMP_GAIN_MUTE,
 321                             AMP_OUT_UNMUTE);
 322 }
 323
 324
 325 static void via_auto_init_multi_out(struct hda_codec *codec)
 326 {
 327         struct via_spec *spec = codec->spec;
 328         int i;
 329
 330         for (i = 0; i <= AUTO_SEQ_SIDE; i++) {
 331                 hda_nid_t nid = spec->autocfg.line_out_pins[i];
 332                 if (nid)
 333                         via_auto_set_output_and_unmute(codec, nid, PIN_OUT, i);
 334         }
 335 }
 336
 337 static void via_auto_init_hp_out(struct hda_codec *codec)
 338 {
 339         struct via_spec *spec = codec->spec;
 340         hda_nid_t pin;
 341
 342         pin = spec->autocfg.hp_pins[0];
 343         if (pin) /* connect to front */
 344                 via_auto_set_output_and_unmute(codec, pin, PIN_HP, 0);
 345 }
 346
 347 static void via_auto_init_analog_input(struct hda_codec *codec)
 348 {
 349         struct via_spec *spec = codec->spec;
 350         int i;
 351
 352         for (i = 0; i < AUTO_PIN_LAST; i++) {
 353                 hda_nid_t nid = spec->autocfg.input_pins[i];
 354
 355                 snd_hda_codec_write(codec, nid, 0,
 356                                     AC_VERB_SET_PIN_WIDGET_CONTROL,
 357                                     (i <= AUTO_PIN_FRONT_MIC ?
 358                                      PIN_VREF50 : PIN_IN));
 359
 360         }
 361 }
 362 /*
 363  * input MUX handling
 364  */
 365 static int via_mux_enum_info(struct snd_kcontrol *kcontrol,
 366                              struct snd_ctl_elem_info *uinfo)
 367 {
 368         struct hda_codec *codec = snd_kcontrol_chip(kcontrol);
 369         struct via_spec *spec = codec->spec;
 370         return snd_hda_input_mux_info(spec->input_mux, uinfo);
 371 }
 372
 373 static int via_mux_enum_get(struct snd_kcontrol *kcontrol,
 374                             struct snd_ctl_elem_value *ucontrol)
 375 {
 376         struct hda_codec *codec = snd_kcontrol_chip(kcontrol);
 377         struct via_spec *spec = codec->spec;
 378         unsigned int adc_idx = snd_ctl_get_ioffidx(kcontrol, &ucontrol->id);
 379
 380         ucontrol->value.enumerated.item[0] = spec->cur_mux[adc_idx];
 381         return 0;
 382 }
 383
 384 static int via_mux_enum_put(struct snd_kcontrol *kcontrol,
 385                             struct snd_ctl_elem_value *ucontrol)
 386 {
 387         struct hda_codec *codec = snd_kcontrol_chip(kcontrol);
 388         struct via_spec *spec = codec->spec;
 389         unsigned int adc_idx = snd_ctl_get_ioffidx(kcontrol, &ucontrol->id);
 390         unsigned int vendor_id = codec->vendor_id;
 391
 392         /* AIW0  lydia 060801 add for correct sw0 input select */
 393         if (IS_VT1708_VENDORID(vendor_id) && (adc_idx == 0))
 394                 return snd_hda_input_mux_put(codec, spec->input_mux, ucontrol,
 395                                              0x18, &spec->cur_mux[adc_idx]);
 396         else if ((IS_VT1709_10CH_VENDORID(vendor_id) ||
 397                   IS_VT1709_6CH_VENDORID(vendor_id)) && (adc_idx == 0))
 398                 return snd_hda_input_mux_put(codec, spec->input_mux, ucontrol,
 399                                              0x19, &spec->cur_mux[adc_idx]);
 400         else if ((IS_VT1708B_8CH_VENDORID(vendor_id) ||
 401                   IS_VT1708B_4CH_VENDORID(vendor_id)) && (adc_idx == 0))
 402                 return snd_hda_input_mux_put(codec, spec->input_mux, ucontrol,
 403                                              0x17, &spec->cur_mux[adc_idx]);
 404         else if (IS_VT1702_VENDORID(vendor_id) && (adc_idx == 0))
 405                 return snd_hda_input_mux_put(codec, spec->input_mux, ucontrol,
 406                                              0x13, &spec->cur_mux[adc_idx]);
 407         else
 408                 return snd_hda_input_mux_put(codec, spec->input_mux, ucontrol,
 409                                              spec->adc_nids[adc_idx],
 410                                              &spec->cur_mux[adc_idx]);
 411 }
 412
 413 static int via_independent_hp_info(struct snd_kcontrol *kcontrol,
 414                                    struct snd_ctl_elem_info *uinfo)
 415 {
 416         struct hda_codec *codec = snd_kcontrol_chip(kcontrol);
 417         struct via_spec *spec = codec->spec;
 418         return snd_hda_input_mux_info(spec->hp_mux, uinfo);
 419 }
 420
 421 static int via_independent_hp_get(struct snd_kcontrol *kcontrol,
 422                                   struct snd_ctl_elem_value *ucontrol)
 423 {
 424         struct hda_codec *codec = snd_kcontrol_chip(kcontrol);
 425         struct via_spec *spec = codec->spec;
 426         hda_nid_t nid = spec->autocfg.hp_pins[0];
 427         unsigned int pinsel = snd_hda_codec_read(codec, nid, 0,
 428                                                  AC_VERB_GET_CONNECT_SEL,
 429                                                  0x00);
 430
 431         ucontrol->value.enumerated.item[0] = pinsel;
 432
 433         return 0;
 434 }
 435
 436 static int via_independent_hp_put(struct snd_kcontrol *kcontrol,
 437                                   struct snd_ctl_elem_value *ucontrol)
 438 {
 439         struct hda_codec *codec = snd_kcontrol_chip(kcontrol);
 440         struct via_spec *spec = codec->spec;
 441         hda_nid_t nid = spec->autocfg.hp_pins[0];
 442         unsigned int pinsel = ucontrol->value.enumerated.item[0];
 443         unsigned int con_nid = snd_hda_codec_read(codec, nid, 0,
 444                                          AC_VERB_GET_CONNECT_LIST, 0) & 0xff;
 445
 446         if (con_nid == spec->multiout.hp_nid) {
 447                 if (pinsel == 0) {
 448                         if (!spec->hp_independent_mode) {
 449                                 if (spec->multiout.num_dacs > 1)
 450                                         spec->multiout.num_dacs -= 1;
 451                                 spec->hp_independent_mode = 1;
 452                         }
 453                 } else if (pinsel == 1) {
 454                        if (spec->hp_independent_mode) {
 455                                 if (spec->multiout.num_dacs > 1)
 456                                         spec->multiout.num_dacs += 1;
 457                                 spec->hp_independent_mode = 0;
 458                        }
 459                 }
 460         } else {
 461                 if (pinsel == 0) {
 462                         if (spec->hp_independent_mode) {
 463                                 if (spec->multiout.num_dacs > 1)
 464                                         spec->multiout.num_dacs += 1;
 465                                 spec->hp_independent_mode = 0;
 466                         }
 467                 } else if (pinsel == 1) {
 468                        if (!spec->hp_independent_mode) {
 469                                 if (spec->multiout.num_dacs > 1)
 470                                         spec->multiout.num_dacs -= 1;
 471                                 spec->hp_independent_mode = 1;
 472                        }
 473                 }
 474         }
 475         snd_hda_codec_write(codec, nid, 0, AC_VERB_SET_CONNECT_SEL,
 476                             pinsel);
 477
 478         if (spec->multiout.hp_nid &&
 479             spec->multiout.hp_nid != spec->multiout.dac_nids[HDA_FRONT])
 480                         snd_hda_codec_setup_stream(codec,
 481                                                    spec->multiout.hp_nid,
 482                                                    0, 0, 0);
 483
 484         return 0;
 485 }
 486
 487 static struct snd_kcontrol_new via_hp_mixer[] = {
 488         {
 489                 .iface = SNDRV_CTL_ELEM_IFACE_MIXER,
 490                 .name = "Independent HP",
 491                 .count = 1,
 492                 .info = via_independent_hp_info,
 493                 .get = via_independent_hp_get,
 494                 .put = via_independent_hp_put,
 495         },
 496         { } /* end */
 497 };
 498
 499 /* capture mixer elements */
 500 static struct snd_kcontrol_new vt1708_capture_mixer[] = {
 501         HDA_CODEC_VOLUME("Capture Volume", 0x15, 0x0, HDA_INPUT),
 502         HDA_CODEC_MUTE("Capture Switch", 0x15, 0x0, HDA_INPUT),
 503         HDA_CODEC_VOLUME_IDX("Capture Volume", 1, 0x27, 0x0, HDA_INPUT),
 504         HDA_CODEC_MUTE_IDX("Capture Switch", 1, 0x27, 0x0, HDA_INPUT),
 505         {
 506                 .iface = SNDRV_CTL_ELEM_IFACE_MIXER,
 507                 /* The multiple "Capture Source" controls confuse alsamixer
 508                  * So call somewhat different..
 509                  */
 510                 /* .name = "Capture Source", */
 511                 .name = "Input Source",
 512                 .count = 1,
 513                 .info = via_mux_enum_info,
 514                 .get = via_mux_enum_get,
 515                 .put = via_mux_enum_put,
 516         },
 517         { } /* end */
 518 };
 519 /*
 520  * generic initialization of ADC, input mixers and output mixers
 521  */
 522 static struct hda_verb vt1708_volume_init_verbs[] = {
 523         /*
 524          * Unmute ADC0-1 and set the default input to mic-in
 525          */
 526         {0x15, AC_VERB_SET_AMP_GAIN_MUTE, AMP_IN_UNMUTE(0)},
 527         {0x27, AC_VERB_SET_AMP_GAIN_MUTE, AMP_IN_UNMUTE(0)},
 528
 529
 530         /* Unmute input amps (CD, Line In, Mic 1 & Mic 2) of the analog-loopback
 531          * mixer widget
 532          */
 533         /* Amp Indices: CD = 1, Mic1 = 2, Line = 3, Mic2 = 4 */
 534         {0x17, AC_VERB_SET_AMP_GAIN_MUTE, AMP_IN_UNMUTE(0)},
 535         {0x17, AC_VERB_SET_AMP_GAIN_MUTE, AMP_IN_UNMUTE(1)},
 536         {0x17, AC_VERB_SET_AMP_GAIN_MUTE, AMP_IN_UNMUTE(2)},
 537         {0x17, AC_VERB_SET_AMP_GAIN_MUTE, AMP_IN_UNMUTE(3)},
 538         {0x17, AC_VERB_SET_AMP_GAIN_MUTE, AMP_IN_UNMUTE(4)},
 539
 540         /*
 541          * Set up output mixers (0x19 - 0x1b)
 542          */
 543         /* set vol=0 to output mixers */
 544         {0x19, AC_VERB_SET_AMP_GAIN_MUTE, AMP_OUT_ZERO},
 545         {0x1a, AC_VERB_SET_AMP_GAIN_MUTE, AMP_OUT_ZERO},
 546         {0x1b, AC_VERB_SET_AMP_GAIN_MUTE, AMP_OUT_ZERO},
 547
 548         /* Setup default input to PW4 */
 549         {0x20, AC_VERB_SET_CONNECT_SEL, 0x1},
 550         /* PW9 Output enable */
 551         {0x25, AC_VERB_SET_PIN_WIDGET_CONTROL, 0x40},
 552         { }
 553 };
 554
 555 static int via_playback_pcm_open(struct hda_pcm_stream *hinfo,
 556                                  struct hda_codec *codec,
 557                                  struct snd_pcm_substream *substream)
 558 {
 559         struct via_spec *spec = codec->spec;
 560         return snd_hda_multi_out_analog_open(codec, &spec->multiout, substream,
 561                                              hinfo);
 562 }
 563
 564 static int via_playback_pcm_prepare(struct hda_pcm_stream *hinfo,
 565                                     struct hda_codec *codec,
 566                                     unsigned int stream_tag,
 567                                     unsigned int format,
 568                                     struct snd_pcm_substream *substream)
 569 {
 570         struct via_spec *spec = codec->spec;
 571         return snd_hda_multi_out_analog_prepare(codec, &spec->multiout,
 572                                                 stream_tag, format, substream);
 573 }
 574
 575 static int via_playback_pcm_cleanup(struct hda_pcm_stream *hinfo,
 576                                     struct hda_codec *codec,
 577                                     struct snd_pcm_substream *substream)
 578 {
 579         struct via_spec *spec = codec->spec;
 580         return snd_hda_multi_out_analog_cleanup(codec, &spec->multiout);
 581 }
 582
 583
 584 static void playback_multi_pcm_prep_0(struct hda_codec *codec,
 585                                       unsigned int stream_tag,
 586                                       unsigned int format,
 587                                       struct snd_pcm_substream *substream)
 588 {
 589         struct via_spec *spec = codec->spec;
 590         struct hda_multi_out *mout = &spec->multiout;
 591         hda_nid_t *nids = mout->dac_nids;
 592         int chs = substream->runtime->channels;
 593         int i;
 594
 595         mutex_lock(&codec->spdif_mutex);
 596         if (mout->dig_out_nid && mout->dig_out_used != HDA_DIG_EXCLUSIVE) {
 597                 if (chs == 2 &&
 598                     snd_hda_is_supported_format(codec, mout->dig_out_nid,
 599                                                 format) &&
 600                     !(codec->spdif_status & IEC958_AES0_NONAUDIO)) {
 601                         mout->dig_out_used = HDA_DIG_ANALOG_DUP;
 602                         /* turn off SPDIF once; otherwise the IEC958 bits won't
 603                          * be updated */
 604                         if (codec->spdif_ctls & AC_DIG1_ENABLE)
 605                                 snd_hda_codec_write(codec, mout->dig_out_nid, 0,
 606                                                     AC_VERB_SET_DIGI_CONVERT_1,
 607                                                     codec->spdif_ctls &
 608                                                         ~AC_DIG1_ENABLE & 0xff);
 609                         snd_hda_codec_setup_stream(codec, mout->dig_out_nid,
 610                                                    stream_tag, 0, format);
 611                         /* turn on again (if needed) */
 612                         if (codec->spdif_ctls & AC_DIG1_ENABLE)
 613                                 snd_hda_codec_write(codec, mout->dig_out_nid, 0,
 614                                                     AC_VERB_SET_DIGI_CONVERT_1,
 615                                                     codec->spdif_ctls & 0xff);
 616                 } else {
 617                         mout->dig_out_used = 0;
 618                         snd_hda_codec_setup_stream(codec, mout->dig_out_nid,
 619                                                    0, 0, 0);
 620                 }
 621         }
 622         mutex_unlock(&codec->spdif_mutex);
 623
 624         /* front */
 625         snd_hda_codec_setup_stream(codec, nids[HDA_FRONT], stream_tag,
 626                                    0, format);
 627
 628         if (mout->hp_nid && mout->hp_nid != nids[HDA_FRONT] &&
 629             !spec->hp_independent_mode)
 630                 /* headphone out will just decode front left/right (stereo) */
 631                 snd_hda_codec_setup_stream(codec, mout->hp_nid, stream_tag,
 632                                            0, format);
 633
 634         /* extra outputs copied from front */
 635         for (i = 0; i < ARRAY_SIZE(mout->extra_out_nid); i++)
 636                 if (mout->extra_out_nid[i])
 637                         snd_hda_codec_setup_stream(codec,
 638                                                    mout->extra_out_nid[i],
 639                                                    stream_tag, 0, format);
 640
 641         /* surrounds */
 642         for (i = 1; i < mout->num_dacs; i++) {
 643                 if (chs >= (i + 1) * 2) /* independent out */
 644                         snd_hda_codec_setup_stream(codec, nids[i], stream_tag,
 645                                                    i * 2, format);
 646                 else /* copy front */
 647                         snd_hda_codec_setup_stream(codec, nids[i], stream_tag,
 648                                                    0, format);
 649         }
 650 }
 651
 652 static int via_playback_multi_pcm_prepare(struct hda_pcm_stream *hinfo,
 653                                           struct hda_codec *codec,
 654                                           unsigned int stream_tag,
 655                                           unsigned int format,
 656                                           struct snd_pcm_substream *substream)
 657 {
 658         struct via_spec *spec = codec->spec;
 659         struct hda_multi_out *mout = &spec->multiout;
 660         hda_nid_t *nids = mout->dac_nids;
 661
 662         if (substream->number == 0)
 663                 playback_multi_pcm_prep_0(codec, stream_tag, format,
 664                                           substream);
 665         else {
 666                 if (mout->hp_nid && mout->hp_nid != nids[HDA_FRONT] &&
 667                     spec->hp_independent_mode)
 668                         snd_hda_codec_setup_stream(codec, mout->hp_nid,
 669                                                    stream_tag, 0, format);
 670         }
 671
 672         return 0;
 673 }
 674
 675 static int via_playback_multi_pcm_cleanup(struct hda_pcm_stream *hinfo,
 676                                     struct hda_codec *codec,
 677                                     struct snd_pcm_substream *substream)
 678 {
 679         struct via_spec *spec = codec->spec;
 680         struct hda_multi_out *mout = &spec->multiout;
 681         hda_nid_t *nids = mout->dac_nids;
 682         int i;
 683
 684         if (substream->number == 0) {
 685                 for (i = 0; i < mout->num_dacs; i++)
 686                         snd_hda_codec_setup_stream(codec, nids[i], 0, 0, 0);
 687
 688                 if (mout->hp_nid && !spec->hp_independent_mode)
 689                         snd_hda_codec_setup_stream(codec, mout->hp_nid,
 690                                                    0, 0, 0);
 691
 692                 for (i = 0; i < ARRAY_SIZE(mout->extra_out_nid); i++)
 693                         if (mout->extra_out_nid[i])
 694                                 snd_hda_codec_setup_stream(codec,
 695                                                         mout->extra_out_nid[i],
 696                                                         0, 0, 0);
 697                 mutex_lock(&codec->spdif_mutex);
 698                 if (mout->dig_out_nid &&
 699                     mout->dig_out_used == HDA_DIG_ANALOG_DUP) {
 700                         snd_hda_codec_setup_stream(codec, mout->dig_out_nid,
 701                                                    0, 0, 0);
 702                         mout->dig_out_used = 0;
 703                 }
 704                 mutex_unlock(&codec->spdif_mutex);
 705         } else {
 706                 if (mout->hp_nid && mout->hp_nid != nids[HDA_FRONT] &&
 707                     spec->hp_independent_mode)
 708                         snd_hda_codec_setup_stream(codec, mout->hp_nid,
 709                                                    0, 0, 0);
 710         }
 711
 712         return 0;
 713 }
 714
 715 /*
 716  * Digital out
 717  */
 718 static int via_dig_playback_pcm_open(struct hda_pcm_stream *hinfo,
 719                                      struct hda_codec *codec,
 720                                      struct snd_pcm_substream *substream)
 721 {
 722         struct via_spec *spec = codec->spec;
 723         return snd_hda_multi_out_dig_open(codec, &spec->multiout);
 724 }
 725
 726 static int via_dig_playback_pcm_close(struct hda_pcm_stream *hinfo,
 727                                       struct hda_codec *codec,
 728                                       struct snd_pcm_substream *substream)
 729 {
 730         struct via_spec *spec = codec->spec;
 731         return snd_hda_multi_out_dig_close(codec, &spec->multiout);
 732 }
 733
 734 /* setup SPDIF output stream */
 735 static void setup_dig_playback_stream(struct hda_codec *codec, hda_nid_t nid,
 736                                  unsigned int stream_tag, unsigned int format)
 737 {
 738         /* turn off SPDIF once; otherwise the IEC958 bits won't be updated */
 739         if (codec->spdif_ctls & AC_DIG1_ENABLE)
 740                 snd_hda_codec_write(codec, nid, 0, AC_VERB_SET_DIGI_CONVERT_1,
 741                                     codec->spdif_ctls & ~AC_DIG1_ENABLE & 0xff);
 742         snd_hda_codec_setup_stream(codec, nid, stream_tag, 0, format);
 743         /* turn on again (if needed) */
 744         if (codec->spdif_ctls & AC_DIG1_ENABLE)
 745                 snd_hda_codec_write(codec, nid, 0, AC_VERB_SET_DIGI_CONVERT_1,
 746                                     codec->spdif_ctls & 0xff);
 747 }
 748
 749 static int via_dig_playback_pcm_prepare(struct hda_pcm_stream *hinfo,
 750                                         struct hda_codec *codec,
 751                                         unsigned int stream_tag,
 752                                         unsigned int format,
 753                                         struct snd_pcm_substream *substream)
 754 {
 755         struct via_spec *spec = codec->spec;
 756         hda_nid_t nid;
 757
 758         /* 1st or 2nd S/PDIF */
 759         if (substream->number == 0)
 760                 nid = spec->multiout.dig_out_nid;
 761         else if (substream->number == 1)
 762                 nid = spec->extra_dig_out_nid;
 763         else
 764                 return -1;
 765
 766         mutex_lock(&codec->spdif_mutex);
 767         setup_dig_playback_stream(codec, nid, stream_tag, format);
 768         mutex_unlock(&codec->spdif_mutex);
 769         return 0;
 770 }
 771
 772 /*
 773  * Analog capture
 774  */
 775 static int via_capture_pcm_prepare(struct hda_pcm_stream *hinfo,
 776                                    struct hda_codec *codec,
 777                                    unsigned int stream_tag,
 778                                    unsigned int format,
 779                                    struct snd_pcm_substream *substream)
 780 {
 781         struct via_spec *spec = codec->spec;
 782
 783         snd_hda_codec_setup_stream(codec, spec->adc_nids[substream->number],
 784                                    stream_tag, 0, format);
 785         return 0;
 786 }
 787
 788 static int via_capture_pcm_cleanup(struct hda_pcm_stream *hinfo,
 789                                    struct hda_codec *codec,
 790                                    struct snd_pcm_substream *substream)
 791 {
 792         struct via_spec *spec = codec->spec;
 793         snd_hda_codec_cleanup_stream(codec, spec->adc_nids[substream->number]);
 794         return 0;
 795 }
 796
 797 static struct hda_pcm_stream vt1708_pcm_analog_playback = {
 798         .substreams = 2,
 799         .channels_min = 2,
 800         .channels_max = 8,
 801         .nid = 0x10, /* NID to query formats and rates */
 802         .ops = {
 803                 .open = via_playback_pcm_open,
 804                 .prepare = via_playback_multi_pcm_prepare,
 805                 .cleanup = via_playback_multi_pcm_cleanup
 806         },
 807 };
 808
 809 static struct hda_pcm_stream vt1708_pcm_analog_s16_playback = {
 810         .substreams = 1,
 811         .channels_min = 2,
 812         .channels_max = 8,
 813         .nid = 0x10, /* NID to query formats and rates */
 814         /* We got noisy outputs on the right channel on VT1708 when
 815          * 24bit samples are used.  Until any workaround is found,
 816          * disable the 24bit format, so far.
 817          */
 818         .formats = SNDRV_PCM_FMTBIT_S16_LE,
 819         .ops = {
 820                 .open = via_playback_pcm_open,
 821                 .prepare = via_playback_pcm_prepare,
 822                 .cleanup = via_playback_pcm_cleanup
 823         },
 824 };
 825
 826 static struct hda_pcm_stream vt1708_pcm_analog_capture = {
 827         .substreams = 2,
 828         .channels_min = 2,
 829         .channels_max = 2,
 830         .nid = 0x15, /* NID to query formats and rates */
 831         .ops = {
 832                 .prepare = via_capture_pcm_prepare,
 833                 .cleanup = via_capture_pcm_cleanup
 834         },
 835 };
 836
 837 static struct hda_pcm_stream vt1708_pcm_digital_playback = {
 838         .substreams = 1,
 839         .channels_min = 2,
 840         .channels_max = 2,
 841         /* NID is set in via_build_pcms */
 842         .ops = {
 843                 .open = via_dig_playback_pcm_open,
 844                 .close = via_dig_playback_pcm_close,
 845                 .prepare = via_dig_playback_pcm_prepare
 846         },
 847 };
 848
 849 static struct hda_pcm_stream vt1708_pcm_digital_capture = {
 850         .substreams = 1,
 851         .channels_min = 2,
 852         .channels_max = 2,
 853 };
 854
 855 static int via_build_controls(struct hda_codec *codec)
 856 {
 857         struct via_spec *spec = codec->spec;
 858         int err;
 859         int i;
 860
 861         for (i = 0; i < spec->num_mixers; i++) {
 862                 err = snd_hda_add_new_ctls(codec, spec->mixers[i]);
 863                 if (err < 0)
 864                         return err;
 865         }
 866
 867         if (spec->multiout.dig_out_nid) {
 868                 err = snd_hda_create_spdif_out_ctls(codec,
 869                                                     spec->multiout.dig_out_nid);
 870                 if (err < 0)
 871                         return err;
 872                 err = snd_hda_create_spdif_share_sw(codec,
 873                                                     &spec->multiout);
 874                 if (err < 0)
 875                         return err;
 876                 spec->multiout.share_spdif = 1;
 877
 878                 if (spec->extra_dig_out_nid) {
 879                         err = snd_hda_create_spdif_out_ctls(codec,
 880                                                     spec->extra_dig_out_nid);
 881                         if (err < 0)
 882                                 return err;
 883                 }
 884         }
 885         if (spec->dig_in_nid) {
 886                 err = snd_hda_create_spdif_in_ctls(codec, spec->dig_in_nid);
 887                 if (err < 0)
 888                         return err;
 889         }
 890         via_free_kctls(codec); /* no longer needed */
 891         return 0;
 892 }
 893
 894 static int via_build_pcms(struct hda_codec *codec)
 895 {
 896         struct via_spec *spec = codec->spec;
 897         struct hda_pcm *info = spec->pcm_rec;
 898
 899         codec->num_pcms = 1;
 900         codec->pcm_info = info;
 901
 902         info->name = spec->stream_name_analog;
 903         info->stream[SNDRV_PCM_STREAM_PLAYBACK] = *(spec->stream_analog_playback);
 904         info->stream[SNDRV_PCM_STREAM_PLAYBACK].nid = spec->multiout.dac_nids[0];
 905         info->stream[SNDRV_PCM_STREAM_CAPTURE] = *(spec->stream_analog_capture);
 906         info->stream[SNDRV_PCM_STREAM_CAPTURE].nid = spec->adc_nids[0];
 907
 908         info->stream[SNDRV_PCM_STREAM_PLAYBACK].channels_max =
 909                 spec->multiout.max_channels;
 910
 911         if (spec->multiout.dig_out_nid || spec->dig_in_nid) {
 912                 codec->num_pcms++;
 913                 info++;
 914                 info->name = spec->stream_name_digital;
 915                 info->pcm_type = HDA_PCM_TYPE_SPDIF;
 916                 if (spec->multiout.dig_out_nid) {
 917                         info->stream[SNDRV_PCM_STREAM_PLAYBACK] =
 918                                 *(spec->stream_digital_playback);
 919                         info->stream[SNDRV_PCM_STREAM_PLAYBACK].nid =
 920                                 spec->multiout.dig_out_nid;
 921                 }
 922                 if (spec->dig_in_nid) {
 923                         info->stream[SNDRV_PCM_STREAM_CAPTURE] =
 924                                 *(spec->stream_digital_capture);
 925                         info->stream[SNDRV_PCM_STREAM_CAPTURE].nid =
 926                                 spec->dig_in_nid;
 927                 }
 928         }
 929
 930         return 0;
 931 }
 932
 933 static void via_free(struct hda_codec *codec)
 934 {
 935         struct via_spec *spec = codec->spec;
 936
 937         if (!spec)
 938                 return;
 939
 940         via_free_kctls(codec);
 941         kfree(codec->spec);
 942 }
 943
 944 /* mute internal speaker if HP is plugged */
 945 static void via_hp_automute(struct hda_codec *codec)
 946 {
 947         unsigned int present;
 948         struct via_spec *spec = codec->spec;
 949
 950         present = snd_hda_codec_read(codec, spec->autocfg.hp_pins[0], 0,
 951                                      AC_VERB_GET_PIN_SENSE, 0) & 0x80000000;
 952         snd_hda_codec_amp_stereo(codec, spec->autocfg.line_out_pins[0],
 953                                  HDA_OUTPUT, 0, HDA_AMP_MUTE,
 954                                  present ? HDA_AMP_MUTE : 0);
 955 }
 956
 957 static void via_gpio_control(struct hda_codec *codec)
 958 {
 959         unsigned int gpio_data;
 960         unsigned int vol_counter;
 961         unsigned int vol;
 962         unsigned int master_vol;
 963
 964         struct via_spec *spec = codec->spec;
 965
 966         gpio_data = snd_hda_codec_read(codec, codec->afg, 0,
 967                                        AC_VERB_GET_GPIO_DATA, 0) & 0x03;
 968
 969         vol_counter = (snd_hda_codec_read(codec, codec->afg, 0,
 970                                           0xF84, 0) & 0x3F0000) >> 16;
 971
 972         vol = vol_counter & 0x1F;
 973         master_vol = snd_hda_codec_read(codec, 0x1A, 0,
 974                                         AC_VERB_GET_AMP_GAIN_MUTE,
 975                                         AC_AMP_GET_INPUT);
 976
 977         if (gpio_data == 0x02) {
 978                 /* unmute line out */
 979                 snd_hda_codec_amp_stereo(codec, spec->autocfg.line_out_pins[0],
 980                                          HDA_OUTPUT, 0, HDA_AMP_MUTE, 0);
 981
 982                 if (vol_counter & 0x20) {
 983                         /* decrease volume */
 984                         if (vol > master_vol)
 985                                 vol = master_vol;
 986                         snd_hda_codec_amp_stereo(codec, 0x1A, HDA_INPUT,
 987                                                  0, HDA_AMP_VOLMASK,
 988                                                  master_vol-vol);
 989                 } else {
 990                         /* increase volume */
 991                         snd_hda_codec_amp_stereo(codec, 0x1A, HDA_INPUT, 0,
 992                                          HDA_AMP_VOLMASK,
 993                                          ((master_vol+vol) > 0x2A) ? 0x2A :
 994                                           (master_vol+vol));
 995                 }
 996         } else if (!(gpio_data & 0x02)) {
 997                 /* mute line out */
 998                 snd_hda_codec_amp_stereo(codec,
 999                                          spec->autocfg.line_out_pins[0],
1000                                          HDA_OUTPUT, 0, HDA_AMP_MUTE,
1001                                          HDA_AMP_MUTE);
1002         }
1003 }
1004
1005 /* unsolicited event for jack sensing */
1006 static void via_unsol_event(struct hda_codec *codec,
1007                                   unsigned int res)
1008 {
1009         res >>= 26;
1010         if (res == VIA_HP_EVENT)
1011                 via_hp_automute(codec);
1012         else if (res == VIA_GPIO_EVENT)
1013                 via_gpio_control(codec);
1014 }
1015
1016 static hda_nid_t slave_dig_outs[] = {
1017         0,
1018 };
1019
1020 static int via_init(struct hda_codec *codec)
1021 {
1022         struct via_spec *spec = codec->spec;
1023         int i;
1024         for (i = 0; i < spec->num_iverbs; i++)
1025                 snd_hda_sequence_write(codec, spec->init_verbs[i]);
1026
1027         /* Lydia Add for EAPD enable */
1028         if (!spec->dig_in_nid) { /* No Digital In connection */
1029                 if (IS_VT1708_VENDORID(codec->vendor_id)) {
1030                         snd_hda_codec_write(codec, VT1708_DIGIN_PIN, 0,
1031                                             AC_VERB_SET_PIN_WIDGET_CONTROL,
1032                                             PIN_OUT);
1033                         snd_hda_codec_write(codec, VT1708_DIGIN_PIN, 0,
1034                                             AC_VERB_SET_EAPD_BTLENABLE, 0x02);
1035                 } else if (IS_VT1709_10CH_VENDORID(codec->vendor_id) ||
1036                            IS_VT1709_6CH_VENDORID(codec->vendor_id)) {
1037                         snd_hda_codec_write(codec, VT1709_DIGIN_PIN, 0,
1038                                             AC_VERB_SET_PIN_WIDGET_CONTROL,
1039                                             PIN_OUT);
1040                         snd_hda_codec_write(codec, VT1709_DIGIN_PIN, 0,
1041                                             AC_VERB_SET_EAPD_BTLENABLE, 0x02);
1042                 } else if (IS_VT1708B_8CH_VENDORID(codec->vendor_id) ||
1043                            IS_VT1708B_4CH_VENDORID(codec->vendor_id)) {
1044                         snd_hda_codec_write(codec, VT1708B_DIGIN_PIN, 0,
1045                                             AC_VERB_SET_PIN_WIDGET_CONTROL,
1046                                             PIN_OUT);
1047                         snd_hda_codec_write(codec, VT1708B_DIGIN_PIN, 0,
1048                                             AC_VERB_SET_EAPD_BTLENABLE, 0x02);
1049                 }
1050         } else /* enable SPDIF-input pin */
1051                 snd_hda_codec_write(codec, spec->autocfg.dig_in_pin, 0,
1052                                     AC_VERB_SET_PIN_WIDGET_CONTROL, PIN_IN);
1053
1054         /* no slave outs */
1055         codec->slave_dig_outs = slave_dig_outs;
1056
1057         return 0;
1058 }
1059
1060 #ifdef CONFIG_SND_HDA_POWER_SAVE
1061 static int via_check_power_status(struct hda_codec *codec, hda_nid_t nid)
1062 {
1063         struct via_spec *spec = codec->spec;
1064         return snd_hda_check_amp_list_power(codec, &spec->loopback, nid);
1065 }
1066 #endif
1067
1068 /*
1069  */
1070 static struct hda_codec_ops via_patch_ops = {
1071         .build_controls = via_build_controls,
1072         .build_pcms = via_build_pcms,
1073         .init = via_init,
1074         .free = via_free,
1075 #ifdef CONFIG_SND_HDA_POWER_SAVE
1076         .check_power_status = via_check_power_status,
1077 #endif
1078 };
1079
1080 /* fill in the dac_nids table from the parsed pin configuration */
1081 static int vt1708_auto_fill_dac_nids(struct via_spec *spec,
1082                                      const struct auto_pin_cfg *cfg)
1083 {
1084         int i;
1085         hda_nid_t nid;
1086
1087         spec->multiout.num_dacs = cfg->line_outs;
1088
1089         spec->multiout.dac_nids = spec->private_dac_nids;
1090
1091         for(i = 0; i < 4; i++) {
1092                 nid = cfg->line_out_pins[i];
1093                 if (nid) {
1094                         /* config dac list */
1095                         switch (i) {
1096                         case AUTO_SEQ_FRONT:
1097                                 spec->multiout.dac_nids[i] = 0x10;
1098                                 break;
1099                         case AUTO_SEQ_CENLFE:
1100                                 spec->multiout.dac_nids[i] = 0x12;
1101                                 break;
1102                         case AUTO_SEQ_SURROUND:
1103                                 spec->multiout.dac_nids[i] = 0x11;
1104                                 break;
1105                         case AUTO_SEQ_SIDE:
1106                                 spec->multiout.dac_nids[i] = 0x13;
1107                                 break;
1108                         }
1109                 }
1110         }
1111
1112         return 0;
1113 }
1114
1115 /* add playback controls from the parsed DAC table */
1116 static int vt1708_auto_create_multi_out_ctls(struct via_spec *spec,
1117                                              const struct auto_pin_cfg *cfg)
1118 {
1119         char name[32];
1120         static const char *chname[4] = { "Front", "Surround", "C/LFE", "Side" };
1121         hda_nid_t nid, nid_vol = 0;
1122         int i, err;
1123
1124         for (i = 0; i <= AUTO_SEQ_SIDE; i++) {
1125                 nid = cfg->line_out_pins[i];
1126
1127                 if (!nid)
1128                         continue;
1129
1130                 if (i != AUTO_SEQ_FRONT)
1131                         nid_vol = 0x18 + i;
1132
1133                 if (i == AUTO_SEQ_CENLFE) {
1134                         /* Center/LFE */
1135                         err = via_add_control(spec, VIA_CTL_WIDGET_VOL,
1136                                         "Center Playback Volume",
1137                                         HDA_COMPOSE_AMP_VAL(nid_vol, 1, 0,
1138                                                             HDA_OUTPUT));
1139                         if (err < 0)
1140                                 return err;
1141                         err = via_add_control(spec, VIA_CTL_WIDGET_VOL,
1142                                               "LFE Playback Volume",
1143                                               HDA_COMPOSE_AMP_VAL(nid_vol, 2, 0,
1144                                                                   HDA_OUTPUT));
1145                         if (err < 0)
1146                                 return err;
1147                         err = via_add_control(spec, VIA_CTL_WIDGET_MUTE,
1148                                               "Center Playback Switch",
1149                                               HDA_COMPOSE_AMP_VAL(nid_vol, 1, 0,
1150                                                                   HDA_OUTPUT));
1151                         if (err < 0)
1152                                 return err;
1153                         err = via_add_control(spec, VIA_CTL_WIDGET_MUTE,
1154                                               "LFE Playback Switch",
1155                                               HDA_COMPOSE_AMP_VAL(nid_vol, 2, 0,
1156                                                                   HDA_OUTPUT));
1157                         if (err < 0)
1158                                 return err;
1159                 } else if (i == AUTO_SEQ_FRONT){
1160                         /* add control to mixer index 0 */
1161                         err = via_add_control(spec, VIA_CTL_WIDGET_VOL,
1162                                               "Master Front Playback Volume",
1163                                               HDA_COMPOSE_AMP_VAL(0x17, 3, 0,
1164                                                                   HDA_INPUT));
1165                         if (err < 0)
1166                                 return err;
1167                         err = via_add_control(spec, VIA_CTL_WIDGET_MUTE,
1168                                               "Master Front Playback Switch",
1169                                               HDA_COMPOSE_AMP_VAL(0x17, 3, 0,
1170                                                                   HDA_INPUT));
1171                         if (err < 0)
1172                                 return err;
1173
1174                         /* add control to PW3 */
1175                         sprintf(name, "%s Playback Volume", chname[i]);
1176                         err = via_add_control(spec, VIA_CTL_WIDGET_VOL, name,
1177                                               HDA_COMPOSE_AMP_VAL(nid, 3, 0,
1178                                                                   HDA_OUTPUT));
1179                         if (err < 0)
1180                                 return err;
1181                         sprintf(name, "%s Playback Switch", chname[i]);
1182                         err = via_add_control(spec, VIA_CTL_WIDGET_MUTE, name,
1183                                               HDA_COMPOSE_AMP_VAL(nid, 3, 0,
1184                                                                   HDA_OUTPUT));
1185                         if (err < 0)
1186                                 return err;
1187                 } else {
1188                         sprintf(name, "%s Playback Volume", chname[i]);
1189                         err = via_add_control(spec, VIA_CTL_WIDGET_VOL, name,
1190                                               HDA_COMPOSE_AMP_VAL(nid_vol, 3, 0,
1191                                                                   HDA_OUTPUT));
1192                         if (err < 0)
1193                                 return err;
1194                         sprintf(name, "%s Playback Switch", chname[i]);
1195                         err = via_add_control(spec, VIA_CTL_WIDGET_MUTE, name,
1196                                               HDA_COMPOSE_AMP_VAL(nid_vol, 3, 0,
1197                                                                   HDA_OUTPUT));
1198                         if (err < 0)
1199                                 return err;
1200                 }
1201         }
1202
1203         return 0;
1204 }
1205
1206 static void create_hp_imux(struct via_spec *spec)
1207 {
1208         int i;
1209         struct hda_input_mux *imux = &spec->private_imux[1];
1210         static const char *texts[] = { "OFF", "ON", NULL};
1211
1212         /* for hp mode select */
1213         i = 0;
1214         while (texts[i] != NULL) {
1215                 imux->items[imux->num_items].label =  texts[i];
1216                 imux->items[imux->num_items].index = i;
1217                 imux->num_items++;
1218                 i++;
1219         }
1220
1221         spec->hp_mux = &spec->private_imux[1];
1222 }
1223
1224 static int vt1708_auto_create_hp_ctls(struct via_spec *spec, hda_nid_t pin)
1225 {
1226         int err;
1227
1228         if (!pin)
1229                 return 0;
1230
1231         spec->multiout.hp_nid = VT1708_HP_NID; /* AOW3 */
1232
1233         err = via_add_control(spec, VIA_CTL_WIDGET_VOL,
1234                               "Headphone Playback Volume",
1235                               HDA_COMPOSE_AMP_VAL(pin, 3, 0, HDA_OUTPUT));
1236         if (err < 0)
1237                 return err;
1238         err = via_add_control(spec, VIA_CTL_WIDGET_MUTE,
1239                               "Headphone Playback Switch",
1240                               HDA_COMPOSE_AMP_VAL(pin, 3, 0, HDA_OUTPUT));
1241         if (err < 0)
1242                 return err;
1243
1244         create_hp_imux(spec);
1245
1246         return 0;
1247 }
1248
1249 /* create playback/capture controls for input pins */
1250 static int vt1708_auto_create_analog_input_ctls(struct via_spec *spec,
1251                                                 const struct auto_pin_cfg *cfg)
1252 {
1253         static char *labels[] = {
1254                 "Mic", "Front Mic", "Line", "Front Line", "CD", "Aux", NULL
1255         };
1256         struct hda_input_mux *imux = &spec->private_imux[0];
1257         int i, err, idx = 0;
1258
1259         /* for internal loopback recording select */
1260         imux->items[imux->num_items].label = "Stereo Mixer";
1261         imux->items[imux->num_items].index = idx;
1262         imux->num_items++;
1263
1264         for (i = 0; i < AUTO_PIN_LAST; i++) {
1265                 if (!cfg->input_pins[i])
1266                         continue;
1267
1268                 switch (cfg->input_pins[i]) {
1269                 case 0x1d: /* Mic */
1270                         idx = 2;
1271                         break;
1272
1273                 case 0x1e: /* Line In */
1274                         idx = 3;
1275                         break;
1276
1277                 case 0x21: /* Front Mic */
1278                         idx = 4;
1279                         break;
1280
1281                 case 0x24: /* CD */
1282                         idx = 1;
1283                         break;
1284                 }
1285                 err = via_new_analog_input(spec, cfg->input_pins[i], labels[i],
1286                                            idx, 0x17);
1287                 if (err < 0)
1288                         return err;
1289                 imux->items[imux->num_items].label = labels[i];
1290                 imux->items[imux->num_items].index = idx;
1291                 imux->num_items++;
1292         }
1293         return 0;
1294 }
1295
1296 #ifdef CONFIG_SND_HDA_POWER_SAVE
1297 static struct hda_amp_list vt1708_loopbacks[] = {
1298         { 0x17, HDA_INPUT, 1 },
1299         { 0x17, HDA_INPUT, 2 },
1300         { 0x17, HDA_INPUT, 3 },
1301         { 0x17, HDA_INPUT, 4 },
1302         { } /* end */
1303 };
1304 #endif
1305
1306 static void vt1708_set_pinconfig_connect(struct hda_codec *codec, hda_nid_t nid)
1307 {
1308         unsigned int def_conf;
1309         unsigned char seqassoc;
1310
1311         def_conf = snd_hda_codec_read(codec, nid, 0,
1312                                       AC_VERB_GET_CONFIG_DEFAULT, 0);
1313         seqassoc = (unsigned char) get_defcfg_association(def_conf);
1314         seqassoc = (seqassoc << 4) | get_defcfg_sequence(def_conf);
1315         if (get_defcfg_connect(def_conf) == AC_JACK_PORT_NONE) {
1316                 if (seqassoc == 0xff) {
1317                         def_conf = def_conf & (~(AC_JACK_PORT_BOTH << 30));
1318                         snd_hda_codec_write(codec, nid, 0,
1319                                             AC_VERB_SET_CONFIG_DEFAULT_BYTES_3,
1320                                             def_conf >> 24);
1321                 }
1322         }
1323
1324         return;
1325 }
1326
1327 static int vt1708_parse_auto_config(struct hda_codec *codec)
1328 {
1329         struct via_spec *spec = codec->spec;
1330         int err;
1331
1332         /* Add HP and CD pin config connect bit re-config action */
1333         vt1708_set_pinconfig_connect(codec, VT1708_HP_PIN_NID);
1334         vt1708_set_pinconfig_connect(codec, VT1708_CD_PIN_NID);
1335
1336         err = snd_hda_parse_pin_def_config(codec, &spec->autocfg, NULL);
1337         if (err < 0)
1338                 return err;
1339         err = vt1708_auto_fill_dac_nids(spec, &spec->autocfg);
1340         if (err < 0)
1341                 return err;
1342         if (!spec->autocfg.line_outs && !spec->autocfg.hp_pins[0])
1343                 return 0; /* can't find valid BIOS pin config */
1344
1345         err = vt1708_auto_create_multi_out_ctls(spec, &spec->autocfg);
1346         if (err < 0)
1347                 return err;
1348         err = vt1708_auto_create_hp_ctls(spec, spec->autocfg.hp_pins[0]);
1349         if (err < 0)
1350                 return err;
1351         err = vt1708_auto_create_analog_input_ctls(spec, &spec->autocfg);
1352         if (err < 0)
1353                 return err;
1354
1355         spec->multiout.max_channels = spec->multiout.num_dacs * 2;
1356
1357         if (spec->autocfg.dig_out_pin)
1358                 spec->multiout.dig_out_nid = VT1708_DIGOUT_NID;
1359         if (spec->autocfg.dig_in_pin)
1360                 spec->dig_in_nid = VT1708_DIGIN_NID;
1361
1362         if (spec->kctls.list)
1363                 spec->mixers[spec->num_mixers++] = spec->kctls.list;
1364
1365         spec->init_verbs[spec->num_iverbs++] = vt1708_volume_init_verbs;
1366
1367         spec->input_mux = &spec->private_imux[0];
1368
1369         if (spec->hp_mux)
1370                 spec->mixers[spec->num_mixers++] = via_hp_mixer;
1371
1372         return 1;
1373 }
1374
1375 /* init callback for auto-configuration model -- overriding the default init */
1376 static int via_auto_init(struct hda_codec *codec)
1377 {
1378         via_init(codec);
1379         via_auto_init_multi_out(codec);
1380         via_auto_init_hp_out(codec);
1381         via_auto_init_analog_input(codec);
1382         return 0;
1383 }
1384
1385 static int patch_vt1708(struct hda_codec *codec)
1386 {
1387         struct via_spec *spec;
1388         int err;
1389
1390         /* create a codec specific record */
1391         spec = kzalloc(sizeof(*spec), GFP_KERNEL);
1392         if (spec == NULL)
1393                 return -ENOMEM;
1394
1395         codec->spec = spec;
1396
1397         /* automatic parse from the BIOS config */
1398         err = vt1708_parse_auto_config(codec);
1399         if (err < 0) {
1400                 via_free(codec);
1401                 return err;
1402         } else if (!err) {
1403                 printk(KERN_INFO "hda_codec: Cannot set up configuration "
1404                        "from BIOS.  Using genenic mode...\n");
1405         }
1406
1407
1408         spec->stream_name_analog = "VT1708 Analog";
1409         spec->stream_analog_playback = &vt1708_pcm_analog_playback;
1410         /* disable 32bit format on VT1708 */
1411         if (codec->vendor_id == 0x11061708)
1412                 spec->stream_analog_playback = &vt1708_pcm_analog_s16_playback;
1413         spec->stream_analog_capture = &vt1708_pcm_analog_capture;
1414
1415         spec->stream_name_digital = "VT1708 Digital";
1416         spec->stream_digital_playback = &vt1708_pcm_digital_playback;
1417         spec->stream_digital_capture = &vt1708_pcm_digital_capture;
1418
1419
1420         if (!spec->adc_nids && spec->input_mux) {
1421                 spec->adc_nids = vt1708_adc_nids;
1422                 spec->num_adc_nids = ARRAY_SIZE(vt1708_adc_nids);
1423                 spec->mixers[spec->num_mixers] = vt1708_capture_mixer;
1424                 spec->num_mixers++;
1425         }
1426
1427         codec->patch_ops = via_patch_ops;
1428
1429         codec->patch_ops.init = via_auto_init;
1430 #ifdef CONFIG_SND_HDA_POWER_SAVE
1431         spec->loopback.amplist = vt1708_loopbacks;
1432 #endif
1433
1434         return 0;
1435 }
1436
1437 /* capture mixer elements */
1438 static struct snd_kcontrol_new vt1709_capture_mixer[] = {
1439         HDA_CODEC_VOLUME("Capture Volume", 0x14, 0x0, HDA_INPUT),
1440         HDA_CODEC_MUTE("Capture Switch", 0x14, 0x0, HDA_INPUT),
1441         HDA_CODEC_VOLUME_IDX("Capture Volume", 1, 0x15, 0x0, HDA_INPUT),
1442         HDA_CODEC_MUTE_IDX("Capture Switch", 1, 0x15, 0x0, HDA_INPUT),
1443         HDA_CODEC_VOLUME_IDX("Capture Volume", 2, 0x16, 0x0, HDA_INPUT),
1444         HDA_CODEC_MUTE_IDX("Capture Switch", 2, 0x16, 0x0, HDA_INPUT),
1445         {
1446                 .iface = SNDRV_CTL_ELEM_IFACE_MIXER,
1447                 /* The multiple "Capture Source" controls confuse alsamixer
1448                  * So call somewhat different..
1449                  */
1450                 /* .name = "Capture Source", */
1451                 .name = "Input Source",
1452                 .count = 1,
1453                 .info = via_mux_enum_info,
1454                 .get = via_mux_enum_get,
1455                 .put = via_mux_enum_put,
1456         },
1457         { } /* end */
1458 };
1459
1460 static struct hda_verb vt1709_uniwill_init_verbs[] = {
1461         {0x20, AC_VERB_SET_UNSOLICITED_ENABLE, AC_USRSP_EN | VIA_HP_EVENT},
1462         { }
1463 };
1464
1465 /*
1466  * generic initialization of ADC, input mixers and output mixers
1467  */
1468 static struct hda_verb vt1709_10ch_volume_init_verbs[] = {
1469         /*
1470          * Unmute ADC0-2 and set the default input to mic-in
1471          */
1472         {0x14, AC_VERB_SET_AMP_GAIN_MUTE, AMP_IN_UNMUTE(0)},
1473         {0x15, AC_VERB_SET_AMP_GAIN_MUTE, AMP_IN_UNMUTE(0)},
1474         {0x16, AC_VERB_SET_AMP_GAIN_MUTE, AMP_IN_UNMUTE(0)},
1475
1476
1477         /* Unmute input amps (CD, Line In, Mic 1 & Mic 2) of the analog-loopback
1478          * mixer widget
1479          */
1480         /* Amp Indices: AOW0=0, CD = 1, Mic1 = 2, Line = 3, Mic2 = 4 */
1481         {0x18, AC_VERB_SET_AMP_GAIN_MUTE, AMP_IN_UNMUTE(0)},
1482         {0x18, AC_VERB_SET_AMP_GAIN_MUTE, AMP_IN_UNMUTE(1)},
1483         {0x18, AC_VERB_SET_AMP_GAIN_MUTE, AMP_IN_UNMUTE(2)},
1484         {0x18, AC_VERB_SET_AMP_GAIN_MUTE, AMP_IN_UNMUTE(3)},
1485         {0x18, AC_VERB_SET_AMP_GAIN_MUTE, AMP_IN_UNMUTE(4)},
1486
1487         /*
1488          * Set up output selector (0x1a, 0x1b, 0x29)
1489          */
1490         /* set vol=0 to output mixers */
1491         {0x1a, AC_VERB_SET_AMP_GAIN_MUTE, AMP_OUT_ZERO},
1492         {0x1b, AC_VERB_SET_AMP_GAIN_MUTE, AMP_OUT_ZERO},
1493         {0x29, AC_VERB_SET_AMP_GAIN_MUTE, AMP_OUT_ZERO},
1494
1495         /*
1496          *  Unmute PW3 and PW4
1497          */
1498         {0x1f, AC_VERB_SET_AMP_GAIN_MUTE, AMP_OUT_ZERO},
1499         {0x20, AC_VERB_SET_AMP_GAIN_MUTE, AMP_OUT_ZERO},
1500
1501         /* Set input of PW4 as AOW4 */
1502         {0x20, AC_VERB_SET_CONNECT_SEL, 0x1},
1503         /* PW9 Output enable */
1504         {0x24, AC_VERB_SET_PIN_WIDGET_CONTROL, 0x40},
1505         { }
1506 };
1507
1508 static struct hda_pcm_stream vt1709_10ch_pcm_analog_playback = {
1509         .substreams = 1,
1510         .channels_min = 2,
1511         .channels_max = 10,
1512         .nid = 0x10, /* NID to query formats and rates */
1513         .ops = {
1514                 .open = via_playback_pcm_open,
1515                 .prepare = via_playback_pcm_prepare,
1516                 .cleanup = via_playback_pcm_cleanup
1517         },
1518 };
1519
1520 static struct hda_pcm_stream vt1709_6ch_pcm_analog_playback = {
1521         .substreams = 1,
1522         .channels_min = 2,
1523         .channels_max = 6,
1524         .nid = 0x10, /* NID to query formats and rates */
1525         .ops = {
1526                 .open = via_playback_pcm_open,
1527                 .prepare = via_playback_pcm_prepare,
1528                 .cleanup = via_playback_pcm_cleanup
1529         },
1530 };
1531
1532 static struct hda_pcm_stream vt1709_pcm_analog_capture = {
1533         .substreams = 2,
1534         .channels_min = 2,
1535         .channels_max = 2,
1536         .nid = 0x14, /* NID to query formats and rates */
1537         .ops = {
1538                 .prepare = via_capture_pcm_prepare,
1539                 .cleanup = via_capture_pcm_cleanup
1540         },
1541 };
1542
1543 static struct hda_pcm_stream vt1709_pcm_digital_playback = {
1544         .substreams = 1,
1545         .channels_min = 2,
1546         .channels_max = 2,
1547         /* NID is set in via_build_pcms */
1548         .ops = {
1549                 .open = via_dig_playback_pcm_open,
1550                 .close = via_dig_playback_pcm_close
1551         },
1552 };
1553
1554 static struct hda_pcm_stream vt1709_pcm_digital_capture = {
1555         .substreams = 1,
1556         .channels_min = 2,
1557         .channels_max = 2,
1558 };
1559
1560 static int vt1709_auto_fill_dac_nids(struct via_spec *spec,
1561                                      const struct auto_pin_cfg *cfg)
1562 {
1563         int i;
1564         hda_nid_t nid;
1565
1566         if (cfg->line_outs == 4)  /* 10 channels */
1567                 spec->multiout.num_dacs = cfg->line_outs+1; /* AOW0~AOW4 */
1568         else if (cfg->line_outs == 3) /* 6 channels */
1569                 spec->multiout.num_dacs = cfg->line_outs; /* AOW0~AOW2 */
1570
1571         spec->multiout.dac_nids = spec->private_dac_nids;
1572
1573         if (cfg->line_outs == 4) { /* 10 channels */
1574                 for (i = 0; i < cfg->line_outs; i++) {
1575                         nid = cfg->line_out_pins[i];
1576                         if (nid) {
1577                                 /* config dac list */
1578                                 switch (i) {
1579                                 case AUTO_SEQ_FRONT:
1580                                         /* AOW0 */
1581                                         spec->multiout.dac_nids[i] = 0x10;
1582                                         break;
1583                                 case AUTO_SEQ_CENLFE:
1584                                         /* AOW2 */
1585                                         spec->multiout.dac_nids[i] = 0x12;
1586                                         break;
1587                                 case AUTO_SEQ_SURROUND:
1588                                         /* AOW3 */
1589                                         spec->multiout.dac_nids[i] = 0x11;
1590                                         break;
1591                                 case AUTO_SEQ_SIDE:
1592                                         /* AOW1 */
1593                                         spec->multiout.dac_nids[i] = 0x27;
1594                                         break;
1595                                 default:
1596                                         break;
1597                                 }
1598                         }
1599                 }
1600                 spec->multiout.dac_nids[cfg->line_outs] = 0x28; /* AOW4 */
1601
1602         } else if (cfg->line_outs == 3) { /* 6 channels */
1603                 for(i = 0; i < cfg->line_outs; i++) {
1604                         nid = cfg->line_out_pins[i];
1605                         if (nid) {
1606                                 /* config dac list */
1607                                 switch(i) {
1608                                 case AUTO_SEQ_FRONT:
1609                                         /* AOW0 */
1610                                         spec->multiout.dac_nids[i] = 0x10;
1611                                         break;
1612                                 case AUTO_SEQ_CENLFE:
1613                                         /* AOW2 */
1614                                         spec->multiout.dac_nids[i] = 0x12;
1615                                         break;
1616                                 case AUTO_SEQ_SURROUND:
1617                                         /* AOW1 */
1618                                         spec->multiout.dac_nids[i] = 0x11;
1619                                         break;
1620                                 default:
1621                                         break;
1622                                 }
1623                         }
1624                 }
1625         }
1626
1627         return 0;
1628 }
1629
1630 /* add playback controls from the parsed DAC table */
1631 static int vt1709_auto_create_multi_out_ctls(struct via_spec *spec,
1632                                              const struct auto_pin_cfg *cfg)
1633 {
1634         char name[32];
1635         static const char *chname[4] = { "Front", "Surround", "C/LFE", "Side" };
1636         hda_nid_t nid = 0;
1637         int i, err;
1638
1639         for (i = 0; i <= AUTO_SEQ_SIDE; i++) {
1640                 nid = cfg->line_out_pins[i];
1641
1642                 if (!nid)
1643                         continue;
1644
1645                 if (i == AUTO_SEQ_CENLFE) {
1646                         /* Center/LFE */
1647                         err = via_add_control(spec, VIA_CTL_WIDGET_VOL,
1648                                               "Center Playback Volume",
1649                                               HDA_COMPOSE_AMP_VAL(0x1b, 1, 0,
1650                                                                   HDA_OUTPUT));
1651                         if (err < 0)
1652                                 return err;
1653                         err = via_add_control(spec, VIA_CTL_WIDGET_VOL,
1654                                               "LFE Playback Volume",
1655                                               HDA_COMPOSE_AMP_VAL(0x1b, 2, 0,
1656                                                                   HDA_OUTPUT));
1657                         if (err < 0)
1658                                 return err;
1659                         err = via_add_control(spec, VIA_CTL_WIDGET_MUTE,
1660                                               "Center Playback Switch",
1661                                               HDA_COMPOSE_AMP_VAL(0x1b, 1, 0,
1662                                                                   HDA_OUTPUT));
1663                         if (err < 0)
1664                                 return err;
1665                         err = via_add_control(spec, VIA_CTL_WIDGET_MUTE,
1666                                               "LFE Playback Switch",
1667                                               HDA_COMPOSE_AMP_VAL(0x1b, 2, 0,
1668                                                                   HDA_OUTPUT));
1669                         if (err < 0)
1670                                 return err;
1671                 } else if (i == AUTO_SEQ_FRONT){
1672                         /* add control to mixer index 0 */
1673                         err = via_add_control(spec, VIA_CTL_WIDGET_VOL,
1674                                               "Master Front Playback Volume",
1675                                               HDA_COMPOSE_AMP_VAL(0x18, 3, 0,
1676                                                                   HDA_INPUT));
1677                         if (err < 0)
1678                                 return err;
1679                         err = via_add_control(spec, VIA_CTL_WIDGET_MUTE,
1680                                               "Master Front Playback Switch",
1681                                               HDA_COMPOSE_AMP_VAL(0x18, 3, 0,
1682                                                                   HDA_INPUT));
1683                         if (err < 0)
1684                                 return err;
1685
1686                         /* add control to PW3 */
1687                         sprintf(name, "%s Playback Volume", chname[i]);
1688                         err = via_add_control(spec, VIA_CTL_WIDGET_VOL, name,
1689                                               HDA_COMPOSE_AMP_VAL(nid, 3, 0,
1690                                                                   HDA_OUTPUT));
1691                         if (err < 0)
1692                                 return err;
1693                         sprintf(name, "%s Playback Switch", chname[i]);
1694                         err = via_add_control(spec, VIA_CTL_WIDGET_MUTE, name,
1695                                               HDA_COMPOSE_AMP_VAL(nid, 3, 0,
1696                                                                   HDA_OUTPUT));
1697                         if (err < 0)
1698                                 return err;
1699                 } else if (i == AUTO_SEQ_SURROUND) {
1700                         sprintf(name, "%s Playback Volume", chname[i]);
1701                         err = via_add_control(spec, VIA_CTL_WIDGET_VOL, name,
1702                                               HDA_COMPOSE_AMP_VAL(0x1a, 3, 0,
1703                                                                   HDA_OUTPUT));
1704                         if (err < 0)
1705                                 return err;
1706                         sprintf(name, "%s Playback Switch", chname[i]);
1707                         err = via_add_control(spec, VIA_CTL_WIDGET_MUTE, name,
1708                                               HDA_COMPOSE_AMP_VAL(0x1a, 3, 0,
1709                                                                   HDA_OUTPUT));
1710                         if (err < 0)
1711                                 return err;
1712                 } else if (i == AUTO_SEQ_SIDE) {
1713                         sprintf(name, "%s Playback Volume", chname[i]);
1714                         err = via_add_control(spec, VIA_CTL_WIDGET_VOL, name,
1715                                               HDA_COMPOSE_AMP_VAL(0x29, 3, 0,
1716                                                                   HDA_OUTPUT));
1717                         if (err < 0)
1718                                 return err;
1719                         sprintf(name, "%s Playback Switch", chname[i]);
1720                         err = via_add_control(spec, VIA_CTL_WIDGET_MUTE, name,
1721                                               HDA_COMPOSE_AMP_VAL(0x29, 3, 0,
1722                                                                   HDA_OUTPUT));
1723                         if (err < 0)
1724                                 return err;
1725                 }
1726         }
1727
1728         return 0;
1729 }
1730
1731 static int vt1709_auto_create_hp_ctls(struct via_spec *spec, hda_nid_t pin)
1732 {
1733         int err;
1734
1735         if (!pin)
1736                 return 0;
1737
1738         if (spec->multiout.num_dacs == 5) /* 10 channels */
1739                 spec->multiout.hp_nid = VT1709_HP_DAC_NID;
1740         else if (spec->multiout.num_dacs == 3) /* 6 channels */
1741                 spec->multiout.hp_nid = 0;
1742
1743         err = via_add_control(spec, VIA_CTL_WIDGET_VOL,
1744                               "Headphone Playback Volume",
1745                               HDA_COMPOSE_AMP_VAL(pin, 3, 0, HDA_OUTPUT));
1746         if (err < 0)
1747                 return err;
1748         err = via_add_control(spec, VIA_CTL_WIDGET_MUTE,
1749                               "Headphone Playback Switch",
1750                               HDA_COMPOSE_AMP_VAL(pin, 3, 0, HDA_OUTPUT));
1751         if (err < 0)
1752                 return err;
1753
1754         return 0;
1755 }
1756
1757 /* create playback/capture controls for input pins */
1758 static int vt1709_auto_create_analog_input_ctls(struct via_spec *spec,
1759                                                 const struct auto_pin_cfg *cfg)
1760 {
1761         static char *labels[] = {
1762                 "Mic", "Front Mic", "Line", "Front Line", "CD", "Aux", NULL
1763         };
1764         struct hda_input_mux *imux = &spec->private_imux[0];
1765         int i, err, idx = 0;
1766
1767         /* for internal loopback recording select */
1768         imux->items[imux->num_items].label = "Stereo Mixer";
1769         imux->items[imux->num_items].index = idx;
1770         imux->num_items++;
1771
1772         for (i = 0; i < AUTO_PIN_LAST; i++) {
1773                 if (!cfg->input_pins[i])
1774                         continue;
1775
1776                 switch (cfg->input_pins[i]) {
1777                 case 0x1d: /* Mic */
1778                         idx = 2;
1779                         break;
1780
1781                 case 0x1e: /* Line In */
1782                         idx = 3;
1783                         break;
1784
1785                 case 0x21: /* Front Mic */
1786                         idx = 4;
1787                         break;
1788
1789                 case 0x23: /* CD */
1790                         idx = 1;
1791                         break;
1792                 }
1793                 err = via_new_analog_input(spec, cfg->input_pins[i], labels[i],
1794                                            idx, 0x18);
1795                 if (err < 0)
1796                         return err;
1797                 imux->items[imux->num_items].label = labels[i];
1798                 imux->items[imux->num_items].index = idx;
1799                 imux->num_items++;
1800         }
1801         return 0;
1802 }
1803
1804 static int vt1709_parse_auto_config(struct hda_codec *codec)
1805 {
1806         struct via_spec *spec = codec->spec;
1807         int err;
1808
1809         err = snd_hda_parse_pin_def_config(codec, &spec->autocfg, NULL);
1810         if (err < 0)
1811                 return err;
1812         err = vt1709_auto_fill_dac_nids(spec, &spec->autocfg);
1813         if (err < 0)
1814                 return err;
1815         if (!spec->autocfg.line_outs && !spec->autocfg.hp_pins[0])
1816                 return 0; /* can't find valid BIOS pin config */
1817
1818         err = vt1709_auto_create_multi_out_ctls(spec, &spec->autocfg);
1819         if (err < 0)
1820                 return err;
1821         err = vt1709_auto_create_hp_ctls(spec, spec->autocfg.hp_pins[0]);
1822         if (err < 0)
1823                 return err;
1824         err = vt1709_auto_create_analog_input_ctls(spec, &spec->autocfg);
1825         if (err < 0)
1826                 return err;
1827
1828         spec->multiout.max_channels = spec->multiout.num_dacs * 2;
1829
1830         if (spec->autocfg.dig_out_pin)
1831                 spec->multiout.dig_out_nid = VT1709_DIGOUT_NID;
1832         if (spec->autocfg.dig_in_pin)
1833                 spec->dig_in_nid = VT1709_DIGIN_NID;
1834
1835         if (spec->kctls.list)
1836                 spec->mixers[spec->num_mixers++] = spec->kctls.list;
1837
1838         spec->input_mux = &spec->private_imux[0];
1839
1840         if (spec->hp_mux)
1841                 spec->mixers[spec->num_mixers++] = via_hp_mixer;
1842
1843         return 1;
1844 }
1845
1846 #ifdef CONFIG_SND_HDA_POWER_SAVE
1847 static struct hda_amp_list vt1709_loopbacks[] = {
1848         { 0x18, HDA_INPUT, 1 },
1849         { 0x18, HDA_INPUT, 2 },
1850         { 0x18, HDA_INPUT, 3 },
1851         { 0x18, HDA_INPUT, 4 },
1852         { } /* end */
1853 };
1854 #endif
1855
1856 static int patch_vt1709_10ch(struct hda_codec *codec)
1857 {
1858         struct via_spec *spec;
1859         int err;
1860
1861         /* create a codec specific record */
1862         spec = kzalloc(sizeof(*spec), GFP_KERNEL);
1863         if (spec == NULL)
1864                 return -ENOMEM;
1865
1866         codec->spec = spec;
1867
1868         err = vt1709_parse_auto_config(codec);
1869         if (err < 0) {
1870                 via_free(codec);
1871                 return err;
1872         } else if (!err) {
1873                 printk(KERN_INFO "hda_codec: Cannot set up configuration.  "
1874                        "Using genenic mode...\n");
1875         }
1876
1877         spec->init_verbs[spec->num_iverbs++] = vt1709_10ch_volume_init_verbs;
1878         spec->init_verbs[spec->num_iverbs++] = vt1709_uniwill_init_verbs;
1879
1880         spec->stream_name_analog = "VT1709 Analog";
1881         spec->stream_analog_playback = &vt1709_10ch_pcm_analog_playback;
1882         spec->stream_analog_capture = &vt1709_pcm_analog_capture;
1883
1884         spec->stream_name_digital = "VT1709 Digital";
1885         spec->stream_digital_playback = &vt1709_pcm_digital_playback;
1886         spec->stream_digital_capture = &vt1709_pcm_digital_capture;
1887
1888
1889         if (!spec->adc_nids && spec->input_mux) {
1890                 spec->adc_nids = vt1709_adc_nids;
1891                 spec->num_adc_nids = ARRAY_SIZE(vt1709_adc_nids);
1892                 spec->mixers[spec->num_mixers] = vt1709_capture_mixer;
1893                 spec->num_mixers++;
1894         }
1895
1896         codec->patch_ops = via_patch_ops;
1897
1898         codec->patch_ops.init = via_auto_init;
1899         codec->patch_ops.unsol_event = via_unsol_event;
1900 #ifdef CONFIG_SND_HDA_POWER_SAVE
1901         spec->loopback.amplist = vt1709_loopbacks;
1902 #endif
1903
1904         return 0;
1905 }
1906 /*
1907  * generic initialization of ADC, input mixers and output mixers
1908  */
1909 static struct hda_verb vt1709_6ch_volume_init_verbs[] = {
1910         /*
1911          * Unmute ADC0-2 and set the default input to mic-in
1912          */
1913         {0x14, AC_VERB_SET_AMP_GAIN_MUTE, AMP_IN_UNMUTE(0)},
1914         {0x15, AC_VERB_SET_AMP_GAIN_MUTE, AMP_IN_UNMUTE(0)},
1915         {0x16, AC_VERB_SET_AMP_GAIN_MUTE, AMP_IN_UNMUTE(0)},
1916
1917
1918         /* Unmute input amps (CD, Line In, Mic 1 & Mic 2) of the analog-loopback
1919          * mixer widget
1920          */
1921         /* Amp Indices: AOW0=0, CD = 1, Mic1 = 2, Line = 3, Mic2 = 4 */
1922         {0x18, AC_VERB_SET_AMP_GAIN_MUTE, AMP_IN_UNMUTE(0)},
1923         {0x18, AC_VERB_SET_AMP_GAIN_MUTE, AMP_IN_UNMUTE(1)},
1924         {0x18, AC_VERB_SET_AMP_GAIN_MUTE, AMP_IN_UNMUTE(2)},
1925         {0x18, AC_VERB_SET_AMP_GAIN_MUTE, AMP_IN_UNMUTE(3)},
1926         {0x18, AC_VERB_SET_AMP_GAIN_MUTE, AMP_IN_UNMUTE(4)},
1927
1928         /*
1929          * Set up output selector (0x1a, 0x1b, 0x29)
1930          */
1931         /* set vol=0 to output mixers */
1932         {0x1a, AC_VERB_SET_AMP_GAIN_MUTE, AMP_OUT_ZERO},
1933         {0x1b, AC_VERB_SET_AMP_GAIN_MUTE, AMP_OUT_ZERO},
1934         {0x29, AC_VERB_SET_AMP_GAIN_MUTE, AMP_OUT_ZERO},
1935
1936         /*
1937          *  Unmute PW3 and PW4
1938          */
1939         {0x1f, AC_VERB_SET_AMP_GAIN_MUTE, AMP_OUT_ZERO},
1940         {0x20, AC_VERB_SET_AMP_GAIN_MUTE, AMP_OUT_ZERO},
1941
1942         /* Set input of PW4 as MW0 */
1943         {0x20, AC_VERB_SET_CONNECT_SEL, 0},
1944         /* PW9 Output enable */
1945         {0x24, AC_VERB_SET_PIN_WIDGET_CONTROL, 0x40},
1946         { }
1947 };
1948
1949 static int patch_vt1709_6ch(struct hda_codec *codec)
1950 {
1951         struct via_spec *spec;
1952         int err;
1953
1954         /* create a codec specific record */
1955         spec = kzalloc(sizeof(*spec), GFP_KERNEL);
1956         if (spec == NULL)
1957                 return -ENOMEM;
1958
1959         codec->spec = spec;
1960
1961         err = vt1709_parse_auto_config(codec);
1962         if (err < 0) {
1963                 via_free(codec);
1964                 return err;
1965         } else if (!err) {
1966                 printk(KERN_INFO "hda_codec: Cannot set up configuration.  "
1967                        "Using genenic mode...\n");
1968         }
1969
1970         spec->init_verbs[spec->num_iverbs++] = vt1709_6ch_volume_init_verbs;
1971         spec->init_verbs[spec->num_iverbs++] = vt1709_uniwill_init_verbs;
1972
1973         spec->stream_name_analog = "VT1709 Analog";
1974         spec->stream_analog_playback = &vt1709_6ch_pcm_analog_playback;
1975         spec->stream_analog_capture = &vt1709_pcm_analog_capture;
1976
1977         spec->stream_name_digital = "VT1709 Digital";
1978         spec->stream_digital_playback = &vt1709_pcm_digital_playback;
1979         spec->stream_digital_capture = &vt1709_pcm_digital_capture;
1980
1981
1982         if (!spec->adc_nids && spec->input_mux) {
1983                 spec->adc_nids = vt1709_adc_nids;
1984                 spec->num_adc_nids = ARRAY_SIZE(vt1709_adc_nids);
1985                 spec->mixers[spec->num_mixers] = vt1709_capture_mixer;
1986                 spec->num_mixers++;
1987         }
1988
1989         codec->patch_ops = via_patch_ops;
1990
1991         codec->patch_ops.init = via_auto_init;
1992         codec->patch_ops.unsol_event = via_unsol_event;
1993 #ifdef CONFIG_SND_HDA_POWER_SAVE
1994         spec->loopback.amplist = vt1709_loopbacks;
1995 #endif
1996         return 0;
1997 }
1998
1999 /* capture mixer elements */
2000 static struct snd_kcontrol_new vt1708B_capture_mixer[] = {
2001         HDA_CODEC_VOLUME("Capture Volume", 0x13, 0x0, HDA_INPUT),
2002         HDA_CODEC_MUTE("Capture Switch", 0x13, 0x0, HDA_INPUT),
2003         HDA_CODEC_VOLUME_IDX("Capture Volume", 1, 0x14, 0x0, HDA_INPUT),
2004         HDA_CODEC_MUTE_IDX("Capture Switch", 1, 0x14, 0x0, HDA_INPUT),
2005         {
2006                 .iface = SNDRV_CTL_ELEM_IFACE_MIXER,
2007                 /* The multiple "Capture Source" controls confuse alsamixer
2008                  * So call somewhat different..
2009                  */
2010                 /* .name = "Capture Source", */
2011                 .name = "Input Source",
2012                 .count = 1,
2013                 .info = via_mux_enum_info,
2014                 .get = via_mux_enum_get,
2015                 .put = via_mux_enum_put,
2016         },
2017         { } /* end */
2018 };
2019 /*
2020  * generic initialization of ADC, input mixers and output mixers
2021  */
2022 static struct hda_verb vt1708B_8ch_volume_init_verbs[] = {
2023         /*
2024          * Unmute ADC0-1 and set the default input to mic-in
2025          */
2026         {0x13, AC_VERB_SET_AMP_GAIN_MUTE, AMP_IN_UNMUTE(0)},
2027         {0x14, AC_VERB_SET_AMP_GAIN_MUTE, AMP_IN_UNMUTE(0)},
2028
2029
2030         /* Unmute input amps (CD, Line In, Mic 1 & Mic 2) of the analog-loopback
2031          * mixer widget
2032          */
2033         /* Amp Indices: CD = 1, Mic1 = 2, Line = 3, Mic2 = 4 */
2034         {0x16, AC_VERB_SET_AMP_GAIN_MUTE, AMP_IN_UNMUTE(0)},
2035         {0x16, AC_VERB_SET_AMP_GAIN_MUTE, AMP_IN_UNMUTE(1)},
2036         {0x16, AC_VERB_SET_AMP_GAIN_MUTE, AMP_IN_UNMUTE(2)},
2037         {0x16, AC_VERB_SET_AMP_GAIN_MUTE, AMP_IN_UNMUTE(3)},
2038         {0x16, AC_VERB_SET_AMP_GAIN_MUTE, AMP_IN_UNMUTE(4)},
2039
2040         /*
2041          * Set up output mixers
2042          */
2043         /* set vol=0 to output mixers */
2044         {0x18, AC_VERB_SET_AMP_GAIN_MUTE, AMP_OUT_ZERO},
2045         {0x26, AC_VERB_SET_AMP_GAIN_MUTE, AMP_OUT_ZERO},
2046         {0x27, AC_VERB_SET_AMP_GAIN_MUTE, AMP_OUT_ZERO},
2047
2048         /* Setup default input to PW4 */
2049         {0x1d, AC_VERB_SET_CONNECT_SEL, 0x1},
2050         /* PW9 Output enable */
2051         {0x20, AC_VERB_SET_PIN_WIDGET_CONTROL, 0x40},
2052         /* PW10 Input enable */
2053         {0x21, AC_VERB_SET_PIN_WIDGET_CONTROL, 0x20},
2054         { }
2055 };
2056
2057 static struct hda_verb vt1708B_4ch_volume_init_verbs[] = {
2058         /*
2059          * Unmute ADC0-1 and set the default input to mic-in
2060          */
2061         {0x13, AC_VERB_SET_AMP_GAIN_MUTE, AMP_IN_UNMUTE(0)},
2062         {0x14, AC_VERB_SET_AMP_GAIN_MUTE, AMP_IN_UNMUTE(0)},
2063
2064
2065         /* Unmute input amps (CD, Line In, Mic 1 & Mic 2) of the analog-loopback
2066          * mixer widget
2067          */
2068         /* Amp Indices: CD = 1, Mic1 = 2, Line = 3, Mic2 = 4 */
2069         {0x16, AC_VERB_SET_AMP_GAIN_MUTE, AMP_IN_UNMUTE(0)},
2070         {0x16, AC_VERB_SET_AMP_GAIN_MUTE, AMP_IN_UNMUTE(1)},
2071         {0x16, AC_VERB_SET_AMP_GAIN_MUTE, AMP_IN_UNMUTE(2)},
2072         {0x16, AC_VERB_SET_AMP_GAIN_MUTE, AMP_IN_UNMUTE(3)},
2073         {0x16, AC_VERB_SET_AMP_GAIN_MUTE, AMP_IN_UNMUTE(4)},
2074
2075         /*
2076          * Set up output mixers
2077          */
2078         /* set vol=0 to output mixers */
2079         {0x18, AC_VERB_SET_AMP_GAIN_MUTE, AMP_OUT_ZERO},
2080         {0x26, AC_VERB_SET_AMP_GAIN_MUTE, AMP_OUT_ZERO},
2081         {0x27, AC_VERB_SET_AMP_GAIN_MUTE, AMP_OUT_ZERO},
2082
2083         /* Setup default input of PW4 to MW0 */
2084         {0x1d, AC_VERB_SET_CONNECT_SEL, 0x0},
2085         /* PW9 Output enable */
2086         {0x20, AC_VERB_SET_PIN_WIDGET_CONTROL, 0x40},
2087         /* PW10 Input enable */
2088         {0x21, AC_VERB_SET_PIN_WIDGET_CONTROL, 0x20},
2089         { }
2090 };
2091
2092 static struct hda_verb vt1708B_uniwill_init_verbs[] = {
2093         {0x1D, AC_VERB_SET_UNSOLICITED_ENABLE, AC_USRSP_EN | VIA_HP_EVENT},
2094         { }
2095 };
2096
2097 static struct hda_pcm_stream vt1708B_8ch_pcm_analog_playback = {
2098         .substreams = 2,
2099         .channels_min = 2,
2100         .channels_max = 8,
2101         .nid = 0x10, /* NID to query formats and rates */
2102         .ops = {
2103                 .open = via_playback_pcm_open,
2104                 .prepare = via_playback_multi_pcm_prepare,
2105                 .cleanup = via_playback_multi_pcm_cleanup
2106         },
2107 };
2108
2109 static struct hda_pcm_stream vt1708B_4ch_pcm_analog_playback = {
2110         .substreams = 2,
2111         .channels_min = 2,
2112         .channels_max = 4,
2113         .nid = 0x10, /* NID to query formats and rates */
2114         .ops = {
2115                 .open = via_playback_pcm_open,
2116                 .prepare = via_playback_multi_pcm_prepare,
2117                 .cleanup = via_playback_multi_pcm_cleanup
2118         },
2119 };
2120
2121 static struct hda_pcm_stream vt1708B_pcm_analog_capture = {
2122         .substreams = 2,
2123         .channels_min = 2,
2124         .channels_max = 2,
2125         .nid = 0x13, /* NID to query formats and rates */
2126         .ops = {
2127                 .prepare = via_capture_pcm_prepare,
2128                 .cleanup = via_capture_pcm_cleanup
2129         },
2130 };
2131
2132 static struct hda_pcm_stream vt1708B_pcm_digital_playback = {
2133         .substreams = 1,
2134         .channels_min = 2,
2135         .channels_max = 2,
2136         /* NID is set in via_build_pcms */
2137         .ops = {
2138                 .open = via_dig_playback_pcm_open,
2139                 .close = via_dig_playback_pcm_close,
2140                 .prepare = via_dig_playback_pcm_prepare
2141         },
2142 };
2143
2144 static struct hda_pcm_stream vt1708B_pcm_digital_capture = {
2145         .substreams = 1,
2146         .channels_min = 2,
2147         .channels_max = 2,
2148 };
2149
2150 /* fill in the dac_nids table from the parsed pin configuration */
2151 static int vt1708B_auto_fill_dac_nids(struct via_spec *spec,
2152                                      const struct auto_pin_cfg *cfg)
2153 {
2154         int i;
2155         hda_nid_t nid;
2156
2157         spec->multiout.num_dacs = cfg->line_outs;
2158
2159         spec->multiout.dac_nids = spec->private_dac_nids;
2160
2161         for (i = 0; i < 4; i++) {
2162                 nid = cfg->line_out_pins[i];
2163                 if (nid) {
2164                         /* config dac list */
2165                         switch (i) {
2166                         case AUTO_SEQ_FRONT:
2167                                 spec->multiout.dac_nids[i] = 0x10;
2168                                 break;
2169                         case AUTO_SEQ_CENLFE:
2170                                 spec->multiout.dac_nids[i] = 0x24;
2171                                 break;
2172                         case AUTO_SEQ_SURROUND:
2173                                 spec->multiout.dac_nids[i] = 0x11;
2174                                 break;
2175                         case AUTO_SEQ_SIDE:
2176                                 spec->multiout.dac_nids[i] = 0x25;
2177                                 break;
2178                         }
2179                 }
2180         }
2181
2182         return 0;
2183 }
2184
2185 /* add playback controls from the parsed DAC table */
2186 static int vt1708B_auto_create_multi_out_ctls(struct via_spec *spec,
2187                                              const struct auto_pin_cfg *cfg)
2188 {
2189         char name[32];
2190         static const char *chname[4] = { "Front", "Surround", "C/LFE", "Side" };
2191         hda_nid_t nid_vols[] = {0x16, 0x18, 0x26, 0x27};
2192         hda_nid_t nid, nid_vol = 0;
2193         int i, err;
2194
2195         for (i = 0; i <= AUTO_SEQ_SIDE; i++) {
2196                 nid = cfg->line_out_pins[i];
2197
2198                 if (!nid)
2199                         continue;
2200
2201                 nid_vol = nid_vols[i];
2202
2203                 if (i == AUTO_SEQ_CENLFE) {
2204                         /* Center/LFE */
2205                         err = via_add_control(spec, VIA_CTL_WIDGET_VOL,
2206                                               "Center Playback Volume",
2207                                               HDA_COMPOSE_AMP_VAL(nid_vol, 1, 0,
2208                                                                   HDA_OUTPUT));
2209                         if (err < 0)
2210                                 return err;
2211                         err = via_add_control(spec, VIA_CTL_WIDGET_VOL,
2212                                               "LFE Playback Volume",
2213                                               HDA_COMPOSE_AMP_VAL(nid_vol, 2, 0,
2214                                                                   HDA_OUTPUT));
2215                         if (err < 0)
2216                                 return err;
2217                         err = via_add_control(spec, VIA_CTL_WIDGET_MUTE,
2218                                               "Center Playback Switch",
2219                                               HDA_COMPOSE_AMP_VAL(nid_vol, 1, 0,
2220                                                                   HDA_OUTPUT));
2221                         if (err < 0)
2222                                 return err;
2223                         err = via_add_control(spec, VIA_CTL_WIDGET_MUTE,
2224                                               "LFE Playback Switch",
2225                                               HDA_COMPOSE_AMP_VAL(nid_vol, 2, 0,
2226                                                                   HDA_OUTPUT));
2227                         if (err < 0)
2228                                 return err;
2229                 } else if (i == AUTO_SEQ_FRONT) {
2230                         /* add control to mixer index 0 */
2231                         err = via_add_control(spec, VIA_CTL_WIDGET_VOL,
2232                                               "Master Front Playback Volume",
2233                                               HDA_COMPOSE_AMP_VAL(nid_vol, 3, 0,
2234                                                                   HDA_INPUT));
2235                         if (err < 0)
2236                                 return err;
2237                         err = via_add_control(spec, VIA_CTL_WIDGET_MUTE,
2238                                               "Master Front Playback Switch",
2239                                               HDA_COMPOSE_AMP_VAL(nid_vol, 3, 0,
2240                                                                   HDA_INPUT));
2241                         if (err < 0)
2242                                 return err;
2243
2244                         /* add control to PW3 */
2245                         sprintf(name, "%s Playback Volume", chname[i]);
2246                         err = via_add_control(spec, VIA_CTL_WIDGET_VOL, name,
2247                                               HDA_COMPOSE_AMP_VAL(nid, 3, 0,
2248                                                                   HDA_OUTPUT));
2249                         if (err < 0)
2250                                 return err;
2251                         sprintf(name, "%s Playback Switch", chname[i]);
2252                         err = via_add_control(spec, VIA_CTL_WIDGET_MUTE, name,
2253                                               HDA_COMPOSE_AMP_VAL(nid, 3, 0,
2254                                                                   HDA_OUTPUT));
2255                         if (err < 0)
2256                                 return err;
2257                 } else {
2258                         sprintf(name, "%s Playback Volume", chname[i]);
2259                         err = via_add_control(spec, VIA_CTL_WIDGET_VOL, name,
2260                                               HDA_COMPOSE_AMP_VAL(nid_vol, 3, 0,
2261                                                                   HDA_OUTPUT));
2262                         if (err < 0)
2263                                 return err;
2264                         sprintf(name, "%s Playback Switch", chname[i]);
2265                         err = via_add_control(spec, VIA_CTL_WIDGET_MUTE, name,
2266                                               HDA_COMPOSE_AMP_VAL(nid_vol, 3, 0,
2267                                                                   HDA_OUTPUT));
2268                         if (err < 0)
2269                                 return err;
2270                 }
2271         }
2272
2273         return 0;
2274 }
2275
2276 static int vt1708B_auto_create_hp_ctls(struct via_spec *spec, hda_nid_t pin)
2277 {
2278         int err;
2279
2280         if (!pin)
2281                 return 0;
2282
2283         spec->multiout.hp_nid = VT1708B_HP_NID; /* AOW3 */
2284
2285         err = via_add_control(spec, VIA_CTL_WIDGET_VOL,
2286                               "Headphone Playback Volume",
2287                               HDA_COMPOSE_AMP_VAL(pin, 3, 0, HDA_OUTPUT));
2288         if (err < 0)
2289                 return err;
2290         err = via_add_control(spec, VIA_CTL_WIDGET_MUTE,
2291                               "Headphone Playback Switch",
2292                               HDA_COMPOSE_AMP_VAL(pin, 3, 0, HDA_OUTPUT));
2293         if (err < 0)
2294                 return err;
2295
2296         create_hp_imux(spec);
2297
2298         return 0;
2299 }
2300
2301 /* create playback/capture controls for input pins */
2302 static int vt1708B_auto_create_analog_input_ctls(struct via_spec *spec,
2303                                                 const struct auto_pin_cfg *cfg)
2304 {
2305         static char *labels[] = {
2306                 "Mic", "Front Mic", "Line", "Front Line", "CD", "Aux", NULL
2307         };
2308         struct hda_input_mux *imux = &spec->private_imux[0];
2309         int i, err, idx = 0;
2310
2311         /* for internal loopback recording select */
2312         imux->items[imux->num_items].label = "Stereo Mixer";
2313         imux->items[imux->num_items].index = idx;
2314         imux->num_items++;
2315
2316         for (i = 0; i < AUTO_PIN_LAST; i++) {
2317                 if (!cfg->input_pins[i])
2318                         continue;
2319
2320                 switch (cfg->input_pins[i]) {
2321                 case 0x1a: /* Mic */
2322                         idx = 2;
2323                         break;
2324
2325                 case 0x1b: /* Line In */
2326                         idx = 3;
2327                         break;
2328
2329                 case 0x1e: /* Front Mic */
2330                         idx = 4;
2331                         break;
2332
2333                 case 0x1f: /* CD */
2334                         idx = 1;
2335                         break;
2336                 }
2337                 err = via_new_analog_input(spec, cfg->input_pins[i], labels[i],
2338                                            idx, 0x16);
2339                 if (err < 0)
2340                         return err;
2341                 imux->items[imux->num_items].label = labels[i];
2342                 imux->items[imux->num_items].index = idx;
2343                 imux->num_items++;
2344         }
2345         return 0;
2346 }
2347
2348 static int vt1708B_parse_auto_config(struct hda_codec *codec)
2349 {
2350         struct via_spec *spec = codec->spec;
2351         int err;
2352
2353         err = snd_hda_parse_pin_def_config(codec, &spec->autocfg, NULL);
2354         if (err < 0)
2355                 return err;
2356         err = vt1708B_auto_fill_dac_nids(spec, &spec->autocfg);
2357         if (err < 0)
2358                 return err;
2359         if (!spec->autocfg.line_outs && !spec->autocfg.hp_pins[0])
2360                 return 0; /* can't find valid BIOS pin config */
2361
2362         err = vt1708B_auto_create_multi_out_ctls(spec, &spec->autocfg);
2363         if (err < 0)
2364                 return err;
2365         err = vt1708B_auto_create_hp_ctls(spec, spec->autocfg.hp_pins[0]);
2366         if (err < 0)
2367                 return err;
2368         err = vt1708B_auto_create_analog_input_ctls(spec, &spec->autocfg);
2369         if (err < 0)
2370                 return err;
2371
2372         spec->multiout.max_channels = spec->multiout.num_dacs * 2;
2373
2374         if (spec->autocfg.dig_out_pin)
2375                 spec->multiout.dig_out_nid = VT1708B_DIGOUT_NID;
2376         if (spec->autocfg.dig_in_pin)
2377                 spec->dig_in_nid = VT1708B_DIGIN_NID;
2378
2379         if (spec->kctls.list)
2380                 spec->mixers[spec->num_mixers++] = spec->kctls.list;
2381
2382         spec->input_mux = &spec->private_imux[0];
2383
2384         if (spec->hp_mux)
2385                 spec->mixers[spec->num_mixers++] = via_hp_mixer;
2386
2387         return 1;
2388 }
2389
2390 #ifdef CONFIG_SND_HDA_POWER_SAVE
2391 static struct hda_amp_list vt1708B_loopbacks[] = {
2392         { 0x16, HDA_INPUT, 1 },
2393         { 0x16, HDA_INPUT, 2 },
2394         { 0x16, HDA_INPUT, 3 },
2395         { 0x16, HDA_INPUT, 4 },
2396         { } /* end */
2397 };
2398 #endif
2399
2400 static int patch_vt1708B_8ch(struct hda_codec *codec)
2401 {
2402         struct via_spec *spec;
2403         int err;
2404
2405         /* create a codec specific record */
2406         spec = kzalloc(sizeof(*spec), GFP_KERNEL);
2407         if (spec == NULL)
2408                 return -ENOMEM;
2409
2410         codec->spec = spec;
2411
2412         /* automatic parse from the BIOS config */
2413         err = vt1708B_parse_auto_config(codec);
2414         if (err < 0) {
2415                 via_free(codec);
2416                 return err;
2417         } else if (!err) {
2418                 printk(KERN_INFO "hda_codec: Cannot set up configuration "
2419                        "from BIOS.  Using genenic mode...\n");
2420         }
2421
2422         spec->init_verbs[spec->num_iverbs++] = vt1708B_8ch_volume_init_verbs;
2423         spec->init_verbs[spec->num_iverbs++] = vt1708B_uniwill_init_verbs;
2424
2425         spec->stream_name_analog = "VT1708B Analog";
2426         spec->stream_analog_playback = &vt1708B_8ch_pcm_analog_playback;
2427         spec->stream_analog_capture = &vt1708B_pcm_analog_capture;
2428
2429         spec->stream_name_digital = "VT1708B Digital";
2430         spec->stream_digital_playback = &vt1708B_pcm_digital_playback;
2431         spec->stream_digital_capture = &vt1708B_pcm_digital_capture;
2432
2433         if (!spec->adc_nids && spec->input_mux) {
2434                 spec->adc_nids = vt1708B_adc_nids;
2435                 spec->num_adc_nids = ARRAY_SIZE(vt1708B_adc_nids);
2436                 spec->mixers[spec->num_mixers] = vt1708B_capture_mixer;
2437                 spec->num_mixers++;
2438         }
2439
2440         codec->patch_ops = via_patch_ops;
2441
2442         codec->patch_ops.init = via_auto_init;
2443         codec->patch_ops.unsol_event = via_unsol_event;
2444 #ifdef CONFIG_SND_HDA_POWER_SAVE
2445         spec->loopback.amplist = vt1708B_loopbacks;
2446 #endif
2447
2448         return 0;
2449 }
2450
2451 static int patch_vt1708B_4ch(struct hda_codec *codec)
2452 {
2453         struct via_spec *spec;
2454         int err;
2455
2456         /* create a codec specific record */
2457         spec = kzalloc(sizeof(*spec), GFP_KERNEL);
2458         if (spec == NULL)
2459                 return -ENOMEM;
2460
2461         codec->spec = spec;
2462
2463         /* automatic parse from the BIOS config */
2464         err = vt1708B_parse_auto_config(codec);
2465         if (err < 0) {
2466                 via_free(codec);
2467                 return err;
2468         } else if (!err) {
2469                 printk(KERN_INFO "hda_codec: Cannot set up configuration "
2470                        "from BIOS.  Using genenic mode...\n");
2471         }
2472
2473         spec->init_verbs[spec->num_iverbs++] = vt1708B_4ch_volume_init_verbs;
2474         spec->init_verbs[spec->num_iverbs++] = vt1708B_uniwill_init_verbs;
2475
2476         spec->stream_name_analog = "VT1708B Analog";
2477         spec->stream_analog_playback = &vt1708B_4ch_pcm_analog_playback;
2478         spec->stream_analog_capture = &vt1708B_pcm_analog_capture;
2479
2480         spec->stream_name_digital = "VT1708B Digital";
2481         spec->stream_digital_playback = &vt1708B_pcm_digital_playback;
2482         spec->stream_digital_capture = &vt1708B_pcm_digital_capture;
2483
2484         if (!spec->adc_nids && spec->input_mux) {
2485                 spec->adc_nids = vt1708B_adc_nids;
2486                 spec->num_adc_nids = ARRAY_SIZE(vt1708B_adc_nids);
2487                 spec->mixers[spec->num_mixers] = vt1708B_capture_mixer;
2488                 spec->num_mixers++;
2489         }
2490
2491         codec->patch_ops = via_patch_ops;
2492
2493         codec->patch_ops.init = via_auto_init;
2494         codec->patch_ops.unsol_event = via_unsol_event;
2495 #ifdef CONFIG_SND_HDA_POWER_SAVE
2496         spec->loopback.amplist = vt1708B_loopbacks;
2497 #endif
2498
2499         return 0;
2500 }
2501
2502 /* Patch for VT1708S */
2503
2504 /* VT1708S software backdoor based override for buggy hardware micboost
2505  * setting */
2506 #define MIC_BOOST_VOLUME(xname, nid) {                          \
2507         .iface = SNDRV_CTL_ELEM_IFACE_MIXER,            \
2508         .name = xname,                                  \
2509         .index = 0,                                     \
2510         .access = SNDRV_CTL_ELEM_ACCESS_READWRITE |     \
2511         SNDRV_CTL_ELEM_ACCESS_TLV_READ |                \
2512         SNDRV_CTL_ELEM_ACCESS_TLV_CALLBACK,             \
2513         .info = mic_boost_volume_info,                  \
2514         .get = snd_hda_mixer_amp_volume_get,            \
2515         .put = snd_hda_mixer_amp_volume_put,            \
2516         .tlv = { .c = mic_boost_tlv },                  \
2517         .private_value = HDA_COMPOSE_AMP_VAL(nid, 3, 0, HDA_INPUT) }
2518
2519 /* capture mixer elements */
2520 static struct snd_kcontrol_new vt1708S_capture_mixer[] = {
2521         HDA_CODEC_VOLUME("Capture Volume", 0x13, 0x0, HDA_INPUT),
2522         HDA_CODEC_MUTE("Capture Switch", 0x13, 0x0, HDA_INPUT),
2523         HDA_CODEC_VOLUME_IDX("Capture Volume", 1, 0x14, 0x0, HDA_INPUT),
2524         HDA_CODEC_MUTE_IDX("Capture Switch", 1, 0x14, 0x0, HDA_INPUT),
2525         MIC_BOOST_VOLUME("Mic Boost Capture Volume", 0x1A),
2526         MIC_BOOST_VOLUME("Front Mic Boost Capture Volume", 0x1E),
2527         {
2528                 .iface = SNDRV_CTL_ELEM_IFACE_MIXER,
2529                 /* The multiple "Capture Source" controls confuse alsamixer
2530                  * So call somewhat different..
2531                  */
2532                 /* .name = "Capture Source", */
2533                 .name = "Input Source",
2534                 .count = 1,
2535                 .info = via_mux_enum_info,
2536                 .get = via_mux_enum_get,
2537                 .put = via_mux_enum_put,
2538         },
2539         { } /* end */
2540 };
2541
2542 static struct hda_verb vt1708S_volume_init_verbs[] = {
2543         /* Unmute ADC0-1 and set the default input to mic-in */
2544         {0x13, AC_VERB_SET_AMP_GAIN_MUTE, AMP_IN_UNMUTE(0)},
2545         {0x14, AC_VERB_SET_AMP_GAIN_MUTE, AMP_IN_UNMUTE(0)},
2546
2547         /* Unmute input amps (CD, Line In, Mic 1 & Mic 2) of the
2548          * analog-loopback mixer widget */
2549         /* Amp Indices: CD = 1, Mic1 = 2, Line = 3, Mic2 = 4 */
2550         {0x16, AC_VERB_SET_AMP_GAIN_MUTE, AMP_IN_UNMUTE(0)},
2551         {0x16, AC_VERB_SET_AMP_GAIN_MUTE, AMP_IN_UNMUTE(1)},
2552         {0x16, AC_VERB_SET_AMP_GAIN_MUTE, AMP_IN_UNMUTE(2)},
2553         {0x16, AC_VERB_SET_AMP_GAIN_MUTE, AMP_IN_UNMUTE(3)},
2554         {0x16, AC_VERB_SET_AMP_GAIN_MUTE, AMP_IN_UNMUTE(4)},
2555
2556         /* Setup default input of PW4 to MW0 */
2557         {0x1d, AC_VERB_SET_CONNECT_SEL, 0x0},
2558         /* PW9, PW10  Output enable */
2559         {0x20, AC_VERB_SET_PIN_WIDGET_CONTROL, 0x40},
2560         {0x21, AC_VERB_SET_PIN_WIDGET_CONTROL, 0x40},
2561         /* Enable Mic Boost Volume backdoor */
2562         {0x1, 0xf98, 0x1},
2563         { }
2564 };
2565
2566 static struct hda_verb vt1708S_uniwill_init_verbs[] = {
2567         {0x1D, AC_VERB_SET_UNSOLICITED_ENABLE, AC_USRSP_EN | VIA_HP_EVENT},
2568         { }
2569 };
2570
2571 static struct hda_pcm_stream vt1708S_pcm_analog_playback = {
2572         .substreams = 2,
2573         .channels_min = 2,
2574         .channels_max = 8,
2575         .nid = 0x10, /* NID to query formats and rates */
2576         .ops = {
2577                 .open = via_playback_pcm_open,
2578                 .prepare = via_playback_pcm_prepare,
2579                 .cleanup = via_playback_pcm_cleanup
2580         },
2581 };
2582
2583 static struct hda_pcm_stream vt1708S_pcm_analog_capture = {
2584         .substreams = 2,
2585         .channels_min = 2,
2586         .channels_max = 2,
2587         .nid = 0x13, /* NID to query formats and rates */
2588         .ops = {
2589                 .prepare = via_capture_pcm_prepare,
2590                 .cleanup = via_capture_pcm_cleanup
2591         },
2592 };
2593
2594 static struct hda_pcm_stream vt1708S_pcm_digital_playback = {
2595         .substreams = 2,
2596         .channels_min = 2,
2597         .channels_max = 2,
2598         /* NID is set in via_build_pcms */
2599         .ops = {
2600                 .open = via_dig_playback_pcm_open,
2601                 .close = via_dig_playback_pcm_close,
2602                 .prepare = via_dig_playback_pcm_prepare
2603         },
2604 };
2605
2606 /* fill in the dac_nids table from the parsed pin configuration */
2607 static int vt1708S_auto_fill_dac_nids(struct via_spec *spec,
2608                                      const struct auto_pin_cfg *cfg)
2609 {
2610         int i;
2611         hda_nid_t nid;
2612
2613         spec->multiout.num_dacs = cfg->line_outs;
2614
2615         spec->multiout.dac_nids = spec->private_dac_nids;
2616
2617         for (i = 0; i < 4; i++) {
2618                 nid = cfg->line_out_pins[i];
2619                 if (nid) {
2620                         /* config dac list */
2621                         switch (i) {
2622                         case AUTO_SEQ_FRONT:
2623                                 spec->multiout.dac_nids[i] = 0x10;
2624                                 break;
2625                         case AUTO_SEQ_CENLFE:
2626                                 spec->multiout.dac_nids[i] = 0x24;
2627                                 break;
2628                         case AUTO_SEQ_SURROUND:
2629                                 spec->multiout.dac_nids[i] = 0x11;
2630                                 break;
2631                         case AUTO_SEQ_SIDE:
2632                                 spec->multiout.dac_nids[i] = 0x25;
2633                                 break;
2634                         }
2635                 }
2636         }
2637
2638         return 0;
2639 }
2640
2641 /* add playback controls from the parsed DAC table */
2642 static int vt1708S_auto_create_multi_out_ctls(struct via_spec *spec,
2643                                              const struct auto_pin_cfg *cfg)
2644 {
2645         char name[32];
2646         static const char *chname[4] = { "Front", "Surround", "C/LFE", "Side" };
2647         hda_nid_t nid_vols[] = {0x10, 0x11, 0x24, 0x25};
2648         hda_nid_t nid_mutes[] = {0x1C, 0x18, 0x26, 0x27};
2649         hda_nid_t nid, nid_vol, nid_mute;
2650         int i, err;
2651
2652         for (i = 0; i <= AUTO_SEQ_SIDE; i++) {
2653                 nid = cfg->line_out_pins[i];
2654
2655                 if (!nid)
2656                         continue;
2657
2658                 nid_vol = nid_vols[i];
2659                 nid_mute = nid_mutes[i];
2660
2661                 if (i == AUTO_SEQ_CENLFE) {
2662                         /* Center/LFE */
2663                         err = via_add_control(spec, VIA_CTL_WIDGET_VOL,
2664                                               "Center Playback Volume",
2665                                               HDA_COMPOSE_AMP_VAL(nid_vol, 1, 0,
2666                                                                   HDA_OUTPUT));
2667                         if (err < 0)
2668                                 return err;
2669                         err = via_add_control(spec, VIA_CTL_WIDGET_VOL,
2670                                               "LFE Playback Volume",
2671                                               HDA_COMPOSE_AMP_VAL(nid_vol, 2, 0,
2672                                                                   HDA_OUTPUT));
2673                         if (err < 0)
2674                                 return err;
2675                         err = via_add_control(spec, VIA_CTL_WIDGET_MUTE,
2676                                               "Center Playback Switch",
2677                                               HDA_COMPOSE_AMP_VAL(nid_mute,
2678                                                                   1, 0,
2679                                                                   HDA_OUTPUT));
2680                         if (err < 0)
2681                                 return err;
2682                         err = via_add_control(spec, VIA_CTL_WIDGET_MUTE,
2683                                               "LFE Playback Switch",
2684                                               HDA_COMPOSE_AMP_VAL(nid_mute,
2685                                                                   2, 0,
2686                                                                   HDA_OUTPUT));
2687                         if (err < 0)
2688                                 return err;
2689                 } else if (i == AUTO_SEQ_FRONT) {
2690                         /* add control to mixer index 0 */
2691                         err = via_add_control(spec, VIA_CTL_WIDGET_VOL,
2692                                               "Master Front Playback Volume",
2693                                               HDA_COMPOSE_AMP_VAL(0x16, 3, 0,
2694                                                                   HDA_INPUT));
2695                         if (err < 0)
2696                                 return err;
2697                         err = via_add_control(spec, VIA_CTL_WIDGET_MUTE,
2698                                               "Master Front Playback Switch",
2699                                               HDA_COMPOSE_AMP_VAL(0x16, 3, 0,
2700                                                                   HDA_INPUT));
2701                         if (err < 0)
2702                                 return err;
2703
2704                         /* Front */
2705                         sprintf(name, "%s Playback Volume", chname[i]);
2706                         err = via_add_control(spec, VIA_CTL_WIDGET_VOL, name,
2707                                               HDA_COMPOSE_AMP_VAL(nid_vol, 3, 0,
2708                                                                   HDA_OUTPUT));
2709                         if (err < 0)
2710                                 return err;
2711                         sprintf(name, "%s Playback Switch", chname[i]);
2712                         err = via_add_control(spec, VIA_CTL_WIDGET_MUTE, name,
2713                                               HDA_COMPOSE_AMP_VAL(nid_mute,
2714                                                                   3, 0,
2715                                                                   HDA_OUTPUT));
2716                         if (err < 0)
2717                                 return err;
2718                 } else {
2719                         sprintf(name, "%s Playback Volume", chname[i]);
2720                         err = via_add_control(spec, VIA_CTL_WIDGET_VOL, name,
2721                                               HDA_COMPOSE_AMP_VAL(nid_vol, 3, 0,
2722                                                                   HDA_OUTPUT));
2723                         if (err < 0)
2724                                 return err;
2725                         sprintf(name, "%s Playback Switch", chname[i]);
2726                         err = via_add_control(spec, VIA_CTL_WIDGET_MUTE, name,
2727                                               HDA_COMPOSE_AMP_VAL(nid_mute,
2728                                                                   3, 0,
2729                                                                   HDA_OUTPUT));
2730                         if (err < 0)
2731                                 return err;
2732                 }
2733         }
2734
2735         return 0;
2736 }
2737
2738 static int vt1708S_auto_create_hp_ctls(struct via_spec *spec, hda_nid_t pin)
2739 {
2740         int err;
2741
2742         if (!pin)
2743                 return 0;
2744
2745         spec->multiout.hp_nid = VT1708S_HP_NID; /* AOW3 */
2746
2747         err = via_add_control(spec, VIA_CTL_WIDGET_VOL,
2748                               "Headphone Playback Volume",
2749                               HDA_COMPOSE_AMP_VAL(0x25, 3, 0, HDA_OUTPUT));
2750         if (err < 0)
2751                 return err;
2752
2753         err = via_add_control(spec, VIA_CTL_WIDGET_MUTE,
2754                               "Headphone Playback Switch",
2755                               HDA_COMPOSE_AMP_VAL(pin, 3, 0, HDA_OUTPUT));
2756         if (err < 0)
2757                 return err;
2758
2759         create_hp_imux(spec);
2760
2761         return 0;
2762 }
2763
2764 /* create playback/capture controls for input pins */
2765 static int vt1708S_auto_create_analog_input_ctls(struct via_spec *spec,
2766                                                 const struct auto_pin_cfg *cfg)
2767 {
2768         static char *labels[] = {
2769                 "Mic", "Front Mic", "Line", "Front Line", "CD", "Aux", NULL
2770         };
2771         struct hda_input_mux *imux = &spec->private_imux[0];
2772         int i, err, idx = 0;
2773
2774         /* for internal loopback recording select */
2775         imux->items[imux->num_items].label = "Stereo Mixer";
2776         imux->items[imux->num_items].index = 5;
2777         imux->num_items++;
2778
2779         for (i = 0; i < AUTO_PIN_LAST; i++) {
2780                 if (!cfg->input_pins[i])
2781                         continue;
2782
2783                 switch (cfg->input_pins[i]) {
2784                 case 0x1a: /* Mic */
2785                         idx = 2;
2786                         break;
2787
2788                 case 0x1b: /* Line In */
2789                         idx = 3;
2790                         break;
2791
2792                 case 0x1e: /* Front Mic */
2793                         idx = 4;
2794                         break;
2795
2796                 case 0x1f: /* CD */
2797                         idx = 1;
2798                         break;
2799                 }
2800                 err = via_new_analog_input(spec, cfg->input_pins[i], labels[i],
2801                                            idx, 0x16);
2802                 if (err < 0)
2803                         return err;
2804                 imux->items[imux->num_items].label = labels[i];
2805                 imux->items[imux->num_items].index = idx-1;
2806                 imux->num_items++;
2807         }
2808         return 0;
2809 }
2810
2811 static int vt1708S_parse_auto_config(struct hda_codec *codec)
2812 {
2813         struct via_spec *spec = codec->spec;
2814         int err;
2815         static hda_nid_t vt1708s_ignore[] = {0x21, 0};
2816
2817         err = snd_hda_parse_pin_def_config(codec, &spec->autocfg,
2818                                            vt1708s_ignore);
2819         if (err < 0)
2820                 return err;
2821         err = vt1708S_auto_fill_dac_nids(spec, &spec->autocfg);
2822         if (err < 0)
2823                 return err;
2824         if (!spec->autocfg.line_outs && !spec->autocfg.hp_pins[0])
2825                 return 0; /* can't find valid BIOS pin config */
2826
2827         err = vt1708S_auto_create_multi_out_ctls(spec, &spec->autocfg);
2828         if (err < 0)
2829                 return err;
2830         err = vt1708S_auto_create_hp_ctls(spec, spec->autocfg.hp_pins[0]);
2831         if (err < 0)
2832                 return err;
2833         err = vt1708S_auto_create_analog_input_ctls(spec, &spec->autocfg);
2834         if (err < 0)
2835                 return err;
2836
2837         spec->multiout.max_channels = spec->multiout.num_dacs * 2;
2838
2839         if (spec->autocfg.dig_out_pin)
2840                 spec->multiout.dig_out_nid = VT1708S_DIGOUT_NID;
2841
2842         spec->extra_dig_out_nid = 0x15;
2843
2844         if (spec->kctls.list)
2845                 spec->mixers[spec->num_mixers++] = spec->kctls.list;
2846
2847         spec->input_mux = &spec->private_imux[0];
2848
2849         if (spec->hp_mux)
2850                 spec->mixers[spec->num_mixers++] = via_hp_mixer;
2851
2852         return 1;
2853 }
2854
2855 #ifdef CONFIG_SND_HDA_POWER_SAVE
2856 static struct hda_amp_list vt1708S_loopbacks[] = {
2857         { 0x16, HDA_INPUT, 1 },
2858         { 0x16, HDA_INPUT, 2 },
2859         { 0x16, HDA_INPUT, 3 },
2860         { 0x16, HDA_INPUT, 4 },
2861         { } /* end */
2862 };
2863 #endif
2864
2865 static int patch_vt1708S(struct hda_codec *codec)
2866 {
2867         struct via_spec *spec;
2868         int err;
2869
2870         /* create a codec specific record */
2871         spec = kzalloc(sizeof(*spec), GFP_KERNEL);
2872         if (spec == NULL)
2873                 return -ENOMEM;
2874
2875         codec->spec = spec;
2876
2877         /* automatic parse from the BIOS config */
2878         err = vt1708S_parse_auto_config(codec);
2879         if (err < 0) {
2880                 via_free(codec);
2881                 return err;
2882         } else if (!err) {
2883                 printk(KERN_INFO "hda_codec: Cannot set up configuration "
2884                        "from BIOS.  Using genenic mode...\n");
2885         }
2886
2887         spec->init_verbs[spec->num_iverbs++] = vt1708S_volume_init_verbs;
2888         spec->init_verbs[spec->num_iverbs++] = vt1708S_uniwill_init_verbs;
2889
2890         spec->stream_name_analog = "VT1708S Analog";
2891         spec->stream_analog_playback = &vt1708S_pcm_analog_playback;
2892         spec->stream_analog_capture = &vt1708S_pcm_analog_capture;
2893
2894         spec->stream_name_digital = "VT1708S Digital";
2895         spec->stream_digital_playback = &vt1708S_pcm_digital_playback;
2896
2897         if (!spec->adc_nids && spec->input_mux) {
2898                 spec->adc_nids = vt1708S_adc_nids;
2899                 spec->num_adc_nids = ARRAY_SIZE(vt1708S_adc_nids);
2900                 spec->mixers[spec->num_mixers] = vt1708S_capture_mixer;
2901                 spec->num_mixers++;
2902         }
2903
2904         codec->patch_ops = via_patch_ops;
2905
2906         codec->patch_ops.init = via_auto_init;
2907         codec->patch_ops.unsol_event = via_unsol_event;
2908 #ifdef CONFIG_SND_HDA_POWER_SAVE
2909         spec->loopback.amplist = vt1708S_loopbacks;
2910 #endif
2911
2912         return 0;
2913 }
2914
2915 /* Patch for VT1702 */
2916
2917 /* capture mixer elements */
2918 static struct snd_kcontrol_new vt1702_capture_mixer[] = {
2919         HDA_CODEC_VOLUME("Capture Volume", 0x12, 0x0, HDA_INPUT),
2920         HDA_CODEC_MUTE("Capture Switch", 0x12, 0x0, HDA_INPUT),
2921         HDA_CODEC_VOLUME_IDX("Capture Volume", 1, 0x20, 0x0, HDA_INPUT),
2922         HDA_CODEC_MUTE_IDX("Capture Switch", 1, 0x20, 0x0, HDA_INPUT),
2923         HDA_CODEC_VOLUME("Digital Mic Capture Volume", 0x1F, 0x0, HDA_INPUT),
2924         HDA_CODEC_MUTE("Digital Mic Capture Switch", 0x1F, 0x0, HDA_INPUT),
2925         HDA_CODEC_VOLUME("Digital Mic Boost Capture Volume", 0x1E, 0x0,
2926                          HDA_INPUT),
2927         {
2928                 .iface = SNDRV_CTL_ELEM_IFACE_MIXER,
2929                 /* The multiple "Capture Source" controls confuse alsamixer
2930                  * So call somewhat different..
2931                  */
2932                 /* .name = "Capture Source", */
2933                 .name = "Input Source",
2934                 .count = 1,
2935                 .info = via_mux_enum_info,
2936                 .get = via_mux_enum_get,
2937                 .put = via_mux_enum_put,
2938         },
2939         { } /* end */
2940 };
2941
2942 static struct hda_verb vt1702_volume_init_verbs[] = {
2943         /*
2944          * Unmute ADC0-1 and set the default input to mic-in
2945          */
2946         {0x12, AC_VERB_SET_AMP_GAIN_MUTE, AMP_IN_UNMUTE(0)},
2947         {0x1F, AC_VERB_SET_AMP_GAIN_MUTE, AMP_IN_UNMUTE(0)},
2948         {0x20, AC_VERB_SET_AMP_GAIN_MUTE, AMP_IN_UNMUTE(0)},
2949
2950
2951         /* Unmute input amps (CD, Line In, Mic 1 & Mic 2) of the analog-loopback
2952          * mixer widget
2953          */
2954         /* Amp Indices: Mic1 = 1, Line = 1, Mic2 = 3 */
2955         {0x1A, AC_VERB_SET_AMP_GAIN_MUTE, AMP_IN_UNMUTE(0)},
2956         {0x1A, AC_VERB_SET_AMP_GAIN_MUTE, AMP_IN_UNMUTE(1)},
2957         {0x1A, AC_VERB_SET_AMP_GAIN_MUTE, AMP_IN_UNMUTE(2)},
2958         {0x1A, AC_VERB_SET_AMP_GAIN_MUTE, AMP_IN_UNMUTE(3)},
2959         {0x1A, AC_VERB_SET_AMP_GAIN_MUTE, AMP_IN_MUTE(4)},
2960
2961         /* Setup default input of PW4 to MW0 */
2962         {0x17, AC_VERB_SET_CONNECT_SEL, 0x1},
2963         /* PW6 PW7 Output enable */
2964         {0x19, AC_VERB_SET_PIN_WIDGET_CONTROL, 0x40},
2965         {0x1C, AC_VERB_SET_PIN_WIDGET_CONTROL, 0x40},
2966         { }
2967 };
2968
2969 static struct hda_verb vt1702_uniwill_init_verbs[] = {
2970         {0x01, AC_VERB_SET_UNSOLICITED_ENABLE, AC_USRSP_EN | VIA_GPIO_EVENT},
2971         {0x17, AC_VERB_SET_UNSOLICITED_ENABLE, AC_USRSP_EN | VIA_HP_EVENT},
2972         { }
2973 };
2974
2975 static struct hda_pcm_stream vt1702_pcm_analog_playback = {
2976         .substreams = 2,
2977         .channels_min = 2,
2978         .channels_max = 2,
2979         .nid = 0x10, /* NID to query formats and rates */
2980         .ops = {
2981                 .open = via_playback_pcm_open,
2982                 .prepare = via_playback_multi_pcm_prepare,
2983                 .cleanup = via_playback_multi_pcm_cleanup
2984         },
2985 };
2986
2987 static struct hda_pcm_stream vt1702_pcm_analog_capture = {
2988         .substreams = 3,
2989         .channels_min = 2,
2990         .channels_max = 2,
2991         .nid = 0x12, /* NID to query formats and rates */
2992         .ops = {
2993                 .prepare = via_capture_pcm_prepare,
2994                 .cleanup = via_capture_pcm_cleanup
2995         },
2996 };
2997
2998 static struct hda_pcm_stream vt1702_pcm_digital_playback = {
2999         .substreams = 2,
3000         .channels_min = 2,
3001         .channels_max = 2,
3002         /* NID is set in via_build_pcms */
3003         .ops = {
3004                 .open = via_dig_playback_pcm_open,
3005                 .close = via_dig_playback_pcm_close,
3006                 .prepare = via_dig_playback_pcm_prepare
3007         },
3008 };
3009
3010 /* fill in the dac_nids table from the parsed pin configuration */
3011 static int vt1702_auto_fill_dac_nids(struct via_spec *spec,
3012                                      const struct auto_pin_cfg *cfg)
3013 {
3014         spec->multiout.num_dacs = 1;
3015         spec->multiout.dac_nids = spec->private_dac_nids;
3016
3017         if (cfg->line_out_pins[0]) {
3018                 /* config dac list */
3019                 spec->multiout.dac_nids[0] = 0x10;
3020         }
3021
3022         return 0;
3023 }
3024
3025 /* add playback controls from the parsed DAC table */
3026 static int vt1702_auto_create_line_out_ctls(struct via_spec *spec,
3027                                              const struct auto_pin_cfg *cfg)
3028 {
3029         int err;
3030
3031         if (!cfg->line_out_pins[0])
3032                 return -1;
3033
3034         /* add control to mixer index 0 */
3035         err = via_add_control(spec, VIA_CTL_WIDGET_VOL,
3036                               "Master Front Playback Volume",
3037                               HDA_COMPOSE_AMP_VAL(0x1A, 3, 0, HDA_INPUT));
3038         if (err < 0)
3039                 return err;
3040         err = via_add_control(spec, VIA_CTL_WIDGET_MUTE,
3041                               "Master Front Playback Switch",
3042                               HDA_COMPOSE_AMP_VAL(0x1A, 3, 0, HDA_INPUT));
3043         if (err < 0)
3044                 return err;
3045
3046         /* Front */
3047         err = via_add_control(spec, VIA_CTL_WIDGET_VOL,
3048                               "Front Playback Volume",
3049                               HDA_COMPOSE_AMP_VAL(0x10, 3, 0, HDA_OUTPUT));
3050         if (err < 0)
3051                 return err;
3052         err = via_add_control(spec, VIA_CTL_WIDGET_MUTE,
3053                               "Front Playback Switch",
3054                               HDA_COMPOSE_AMP_VAL(0x16, 3, 0, HDA_OUTPUT));
3055         if (err < 0)
3056                 return err;
3057
3058         return 0;
3059 }
3060
3061 static int vt1702_auto_create_hp_ctls(struct via_spec *spec, hda_nid_t pin)
3062 {
3063         int err;
3064
3065         if (!pin)
3066                 return 0;
3067
3068         spec->multiout.hp_nid = 0x1D;
3069
3070         err = via_add_control(spec, VIA_CTL_WIDGET_VOL,
3071                               "Headphone Playback Volume",
3072                               HDA_COMPOSE_AMP_VAL(0x1D, 3, 0, HDA_OUTPUT));
3073         if (err < 0)
3074                 return err;
3075
3076         err = via_add_control(spec, VIA_CTL_WIDGET_MUTE,
3077                               "Headphone Playback Switch",
3078                               HDA_COMPOSE_AMP_VAL(pin, 3, 0, HDA_OUTPUT));
3079         if (err < 0)
3080                 return err;
3081
3082         create_hp_imux(spec);
3083
3084         return 0;
3085 }
3086
3087 /* create playback/capture controls for input pins */
3088 static int vt1702_auto_create_analog_input_ctls(struct via_spec *spec,
3089                                                 const struct auto_pin_cfg *cfg)
3090 {
3091         static char *labels[] = {
3092                 "Mic", "Front Mic", "Line", "Front Line", "CD", "Aux", NULL
3093         };
3094         struct hda_input_mux *imux = &spec->private_imux[0];
3095         int i, err, idx = 0;
3096
3097         /* for internal loopback recording select */
3098         imux->items[imux->num_items].label = "Stereo Mixer";
3099         imux->items[imux->num_items].index = 3;
3100         imux->num_items++;
3101
3102         for (i = 0; i < AUTO_PIN_LAST; i++) {
3103                 if (!cfg->input_pins[i])
3104                         continue;
3105
3106                 switch (cfg->input_pins[i]) {
3107                 case 0x14: /* Mic */
3108                         idx = 1;
3109                         break;
3110
3111                 case 0x15: /* Line In */
3112                         idx = 2;
3113                         break;
3114
3115                 case 0x18: /* Front Mic */
3116                         idx = 3;
3117                         break;
3118                 }
3119                 err = via_new_analog_input(spec, cfg->input_pins[i],
3120                                            labels[i], idx, 0x1A);
3121                 if (err < 0)
3122                         return err;
3123                 imux->items[imux->num_items].label = labels[i];
3124                 imux->items[imux->num_items].index = idx-1;
3125                 imux->num_items++;
3126         }
3127         return 0;
3128 }
3129
3130 static int vt1702_parse_auto_config(struct hda_codec *codec)
3131 {
3132         struct via_spec *spec = codec->spec;
3133         int err;
3134         static hda_nid_t vt1702_ignore[] = {0x1C, 0};
3135
3136         err = snd_hda_parse_pin_def_config(codec, &spec->autocfg,
3137                                            vt1702_ignore);
3138         if (err < 0)
3139                 return err;
3140         err = vt1702_auto_fill_dac_nids(spec, &spec->autocfg);
3141         if (err < 0)
3142                 return err;
3143         if (!spec->autocfg.line_outs && !spec->autocfg.hp_pins[0])
3144                 return 0; /* can't find valid BIOS pin config */
3145
3146         err = vt1702_auto_create_line_out_ctls(spec, &spec->autocfg);
3147         if (err < 0)
3148                 return err;
3149         err = vt1702_auto_create_hp_ctls(spec, spec->autocfg.hp_pins[0]);
3150         if (err < 0)
3151                 return err;
3152         err = vt1702_auto_create_analog_input_ctls(spec, &spec->autocfg);
3153         if (err < 0)
3154                 return err;
3155
3156         spec->multiout.max_channels = spec->multiout.num_dacs * 2;
3157
3158         if (spec->autocfg.dig_out_pin)
3159                 spec->multiout.dig_out_nid = VT1702_DIGOUT_NID;
3160
3161         spec->extra_dig_out_nid = 0x1B;
3162
3163         if (spec->kctls.list)
3164                 spec->mixers[spec->num_mixers++] = spec->kctls.list;
3165
3166         spec->input_mux = &spec->private_imux[0];
3167
3168         if (spec->hp_mux)
3169                 spec->mixers[spec->num_mixers++] = via_hp_mixer;
3170
3171         return 1;
3172 }
3173
3174 #ifdef CONFIG_SND_HDA_POWER_SAVE
3175 static struct hda_amp_list vt1702_loopbacks[] = {
3176         { 0x1A, HDA_INPUT, 1 },
3177         { 0x1A, HDA_INPUT, 2 },
3178         { 0x1A, HDA_INPUT, 3 },
3179         { 0x1A, HDA_INPUT, 4 },
3180         { } /* end */
3181 };
3182 #endif
3183
3184 static int patch_vt1702(struct hda_codec *codec)
3185 {
3186         struct via_spec *spec;
3187         int err;
3188         unsigned int response;
3189         unsigned char control;
3190
3191         /* create a codec specific record */
3192         spec = kzalloc(sizeof(*spec), GFP_KERNEL);
3193         if (spec == NULL)
3194                 return -ENOMEM;
3195
3196         codec->spec = spec;
3197
3198         /* automatic parse from the BIOS config */
3199         err = vt1702_parse_auto_config(codec);
3200         if (err < 0) {
3201                 via_free(codec);
3202                 return err;
3203         } else if (!err) {
3204                 printk(KERN_INFO "hda_codec: Cannot set up configuration "
3205                        "from BIOS.  Using genenic mode...\n");
3206         }
3207
3208         spec->init_verbs[spec->num_iverbs++] = vt1702_volume_init_verbs;
3209         spec->init_verbs[spec->num_iverbs++] = vt1702_uniwill_init_verbs;
3210
3211         spec->stream_name_analog = "VT1702 Analog";
3212         spec->stream_analog_playback = &vt1702_pcm_analog_playback;
3213         spec->stream_analog_capture = &vt1702_pcm_analog_capture;
3214
3215         spec->stream_name_digital = "VT1702 Digital";
3216         spec->stream_digital_playback = &vt1702_pcm_digital_playback;
3217
3218         if (!spec->adc_nids && spec->input_mux) {
3219                 spec->adc_nids = vt1702_adc_nids;
3220                 spec->num_adc_nids = ARRAY_SIZE(vt1702_adc_nids);
3221                 spec->mixers[spec->num_mixers] = vt1702_capture_mixer;
3222                 spec->num_mixers++;
3223         }
3224
3225         codec->patch_ops = via_patch_ops;
3226
3227         codec->patch_ops.init = via_auto_init;
3228         codec->patch_ops.unsol_event = via_unsol_event;
3229 #ifdef CONFIG_SND_HDA_POWER_SAVE
3230         spec->loopback.amplist = vt1702_loopbacks;
3231 #endif
3232
3233         /* Open backdoor */
3234         response = snd_hda_codec_read(codec, codec->afg, 0, 0xF8C, 0);
3235         control = (unsigned char)(response & 0xff);
3236         control |= 0x3;
3237         snd_hda_codec_write(codec,  codec->afg, 0, 0xF88, control);
3238
3239         /* Enable GPIO 0&1 for volume&mute control */
3240         /* Enable GPIO 2 for DMIC-DATA */
3241         response = snd_hda_codec_read(codec, codec->afg, 0, 0xF84, 0);
3242         control = (unsigned char)((response >> 16) & 0x3f);
3243         snd_hda_codec_write(codec,  codec->afg, 0, 0xF82, control);
3244
3245         return 0;
3246 }
3247
3248 /*
3249  * patch entries
3250  */
3251 static struct hda_codec_preset snd_hda_preset_via[] = {
3252         { .id = 0x11061708, .name = "VIA VT1708", .patch = patch_vt1708},
3253         { .id = 0x11061709, .name = "VIA VT1708", .patch = patch_vt1708},
3254         { .id = 0x1106170A, .name = "VIA VT1708", .patch = patch_vt1708},
3255         { .id = 0x1106170B, .name = "VIA VT1708", .patch = patch_vt1708},
3256         { .id = 0x1106E710, .name = "VIA VT1709 10-Ch",
3257           .patch = patch_vt1709_10ch},
3258         { .id = 0x1106E711, .name = "VIA VT1709 10-Ch",
3259           .patch = patch_vt1709_10ch},
3260         { .id = 0x1106E712, .name = "VIA VT1709 10-Ch",
3261           .patch = patch_vt1709_10ch},
3262         { .id = 0x1106E713, .name = "VIA VT1709 10-Ch",
3263           .patch = patch_vt1709_10ch},
3264         { .id = 0x1106E714, .name = "VIA VT1709 6-Ch",
3265           .patch = patch_vt1709_6ch},
3266         { .id = 0x1106E715, .name = "VIA VT1709 6-Ch",
3267           .patch = patch_vt1709_6ch},
3268         { .id = 0x1106E716, .name = "VIA VT1709 6-Ch",
3269           .patch = patch_vt1709_6ch},
3270         { .id = 0x1106E717, .name = "VIA VT1709 6-Ch",
3271           .patch = patch_vt1709_6ch},
3272         { .id = 0x1106E720, .name = "VIA VT1708B 8-Ch",
3273           .patch = patch_vt1708B_8ch},
3274         { .id = 0x1106E721, .name = "VIA VT1708B 8-Ch",
3275           .patch = patch_vt1708B_8ch},
3276         { .id = 0x1106E722, .name = "VIA VT1708B 8-Ch",
3277           .patch = patch_vt1708B_8ch},
3278         { .id = 0x1106E723, .name = "VIA VT1708B 8-Ch",
3279           .patch = patch_vt1708B_8ch},
3280         { .id = 0x1106E724, .name = "VIA VT1708B 4-Ch",
3281           .patch = patch_vt1708B_4ch},
3282         { .id = 0x1106E725, .name = "VIA VT1708B 4-Ch",
3283           .patch = patch_vt1708B_4ch},
3284         { .id = 0x1106E726, .name = "VIA VT1708B 4-Ch",
3285           .patch = patch_vt1708B_4ch},
3286         { .id = 0x1106E727, .name = "VIA VT1708B 4-Ch",
3287           .patch = patch_vt1708B_4ch},
3288         { .id = 0x11060397, .name = "VIA VT1708S",
3289           .patch = patch_vt1708S},
3290         { .id = 0x11061397, .name = "VIA VT1708S",
3291           .patch = patch_vt1708S},
3292         { .id = 0x11062397, .name = "VIA VT1708S",
3293           .patch = patch_vt1708S},
3294         { .id = 0x11063397, .name = "VIA VT1708S",
3295           .patch = patch_vt1708S},
3296         { .id = 0x11064397, .name = "VIA VT1708S",
3297           .patch = patch_vt1708S},
3298         { .id = 0x11065397, .name = "VIA VT1708S",
3299           .patch = patch_vt1708S},
3300         { .id = 0x11066397, .name = "VIA VT1708S",
3301           .patch = patch_vt1708S},
3302         { .id = 0x11067397, .name = "VIA VT1708S",
3303           .patch = patch_vt1708S},
3304         { .id = 0x11060398, .name = "VIA VT1702",
3305           .patch = patch_vt1702},
3306         { .id = 0x11061398, .name = "VIA VT1702",
3307           .patch = patch_vt1702},
3308         { .id = 0x11062398, .name = "VIA VT1702",
3309           .patch = patch_vt1702},
3310         { .id = 0x11063398, .name = "VIA VT1702",
3311           .patch = patch_vt1702},
3312         { .id = 0x11064398, .name = "VIA VT1702",
3313           .patch = patch_vt1702},
3314         { .id = 0x11065398, .name = "VIA VT1702",
3315           .patch = patch_vt1702},
3316         { .id = 0x11066398, .name = "VIA VT1702",
3317           .patch = patch_vt1702},
3318         { .id = 0x11067398, .name = "VIA VT1702",
3319           .patch = patch_vt1702},
3320         {} /* terminator */
3321 };
3322
3323 MODULE_ALIAS("snd-hda-codec-id:1106*");
3324
3325 static struct hda_codec_preset_list via_list = {
3326         .preset = snd_hda_preset_via,
3327         .owner = THIS_MODULE,
3328 };
3329
3330 MODULE_LICENSE("GPL");
3331 MODULE_DESCRIPTION("VIA HD-audio codec");
3332
3333 static int __init patch_via_init(void)
3334 {
3335         return snd_hda_add_codec_preset(&via_list);
3336 }
3337
3338 static void __exit patch_via_exit(void)
3339 {
3340         snd_hda_delete_codec_preset(&via_list);
3341 }
3342
3343 module_init(patch_via_init)
3344 module_exit(patch_via_exit)