sound/pci/hda/patch_sigmatel.c

   1 /*
   2  * Universal Interface for Intel High Definition Audio Codec
   3  *
   4  * HD audio interface patch for SigmaTel STAC92xx
   5  *
   6  * Copyright (c) 2005 Embedded Alley Solutions, Inc.
   7  * Matt Porter <mporter@embeddedalley.com>
   8  *
   9  * Based on patch_cmedia.c and patch_realtek.c
  10  * Copyright (c) 2004 Takashi Iwai <tiwai@suse.de>
  11  *
  12  *  This driver is free software; you can redistribute it and/or modify
  13  *  it under the terms of the GNU General Public License as published by
  14  *  the Free Software Foundation; either version 2 of the License, or
  15  *  (at your option) any later version.
  16  *
  17  *  This driver is distributed in the hope that it will be useful,
  18  *  but WITHOUT ANY WARRANTY; without even the implied warranty of
  19  *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  20  *  GNU General Public License for more details.
  21  *
  22  *  You should have received a copy of the GNU General Public License
  23  *  along with this program; if not, write to the Free Software
  24  *  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
  25  */
  26
  27 #include <sound/driver.h>
  28 #include <linux/init.h>
  29 #include <linux/delay.h>
  30 #include <linux/slab.h>
  31 #include <linux/pci.h>
  32 #include <sound/core.h>
  33 #include <sound/asoundef.h>
  34 #include "hda_codec.h"
  35 #include "hda_local.h"
  36
  37 #define NUM_CONTROL_ALLOC       32
  38 #define STAC_HP_EVENT           0x37
  39 #define STAC_UNSOL_ENABLE       (AC_USRSP_EN | STAC_HP_EVENT)
  40
  41 #define STAC_REF                0
  42 #define STAC_D945GTP3           1
  43 #define STAC_D945GTP5           2
  44
  45 struct sigmatel_spec {
  46         struct snd_kcontrol_new *mixers[4];
  47         unsigned int num_mixers;
  48
  49         int board_config;
  50         unsigned int surr_switch: 1;
  51         unsigned int line_switch: 1;
  52         unsigned int mic_switch: 1;
  53         unsigned int alt_switch: 1;
  54
  55         /* playback */
  56         struct hda_multi_out multiout;
  57         hda_nid_t dac_nids[5];
  58
  59         /* capture */
  60         hda_nid_t *adc_nids;
  61         unsigned int num_adcs;
  62         hda_nid_t *mux_nids;
  63         unsigned int num_muxes;
  64         hda_nid_t dig_in_nid;
  65
  66         /* pin widgets */
  67         hda_nid_t *pin_nids;
  68         unsigned int num_pins;
  69         unsigned int *pin_configs;
  70
  71         /* codec specific stuff */
  72         struct hda_verb *init;
  73         struct snd_kcontrol_new *mixer;
  74
  75         /* capture source */
  76         struct hda_input_mux *input_mux;
  77         unsigned int cur_mux[3];
  78
  79         /* i/o switches */
  80         unsigned int io_switch[2];
  81
  82         struct hda_pcm pcm_rec[2];      /* PCM information */
  83
  84         /* dynamic controls and input_mux */
  85         struct auto_pin_cfg autocfg;
  86         unsigned int num_kctl_alloc, num_kctl_used;
  87         struct snd_kcontrol_new *kctl_alloc;
  88         struct hda_input_mux private_imux;
  89 };
  90
  91 static hda_nid_t stac9200_adc_nids[1] = {
  92         0x03,
  93 };
  94
  95 static hda_nid_t stac9200_mux_nids[1] = {
  96         0x0c,
  97 };
  98
  99 static hda_nid_t stac9200_dac_nids[1] = {
 100         0x02,
 101 };
 102
 103 static hda_nid_t stac922x_adc_nids[2] = {
 104         0x06, 0x07,
 105 };
 106
 107 static hda_nid_t stac922x_mux_nids[2] = {
 108         0x12, 0x13,
 109 };
 110
 111 static hda_nid_t stac927x_adc_nids[3] = {
 112         0x07, 0x08, 0x09
 113 };
 114
 115 static hda_nid_t stac927x_mux_nids[3] = {
 116         0x15, 0x16, 0x17
 117 };
 118
 119 static hda_nid_t stac9200_pin_nids[8] = {
 120         0x08, 0x09, 0x0d, 0x0e, 0x0f, 0x10, 0x11, 0x12,
 121 };
 122
 123 static hda_nid_t stac922x_pin_nids[10] = {
 124         0x0a, 0x0b, 0x0c, 0x0d, 0x0e,
 125         0x0f, 0x10, 0x11, 0x15, 0x1b,
 126 };
 127
 128 static hda_nid_t stac927x_pin_nids[14] = {
 129         0x0a, 0x0b, 0x0c, 0x0d, 0x0e,
 130         0x0f, 0x10, 0x11, 0x12, 0x13,
 131         0x14, 0x21, 0x22, 0x23,
 132 };
 133
 134 static int stac92xx_mux_enum_info(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_info *uinfo)
 135 {
 136         struct hda_codec *codec = snd_kcontrol_chip(kcontrol);
 137         struct sigmatel_spec *spec = codec->spec;
 138         return snd_hda_input_mux_info(spec->input_mux, uinfo);
 139 }
 140
 141 static int stac92xx_mux_enum_get(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol)
 142 {
 143         struct hda_codec *codec = snd_kcontrol_chip(kcontrol);
 144         struct sigmatel_spec *spec = codec->spec;
 145         unsigned int adc_idx = snd_ctl_get_ioffidx(kcontrol, &ucontrol->id);
 146
 147         ucontrol->value.enumerated.item[0] = spec->cur_mux[adc_idx];
 148         return 0;
 149 }
 150
 151 static int stac92xx_mux_enum_put(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol)
 152 {
 153         struct hda_codec *codec = snd_kcontrol_chip(kcontrol);
 154         struct sigmatel_spec *spec = codec->spec;
 155         unsigned int adc_idx = snd_ctl_get_ioffidx(kcontrol, &ucontrol->id);
 156
 157         return snd_hda_input_mux_put(codec, spec->input_mux, ucontrol,
 158                                      spec->mux_nids[adc_idx], &spec->cur_mux[adc_idx]);
 159 }
 160
 161 static struct hda_verb stac9200_core_init[] = {
 162         /* set dac0mux for dac converter */
 163         { 0x07, AC_VERB_SET_CONNECT_SEL, 0x00},
 164         {}
 165 };
 166
 167 static struct hda_verb stac922x_core_init[] = {
 168         /* set master volume and direct control */
 169         { 0x16, AC_VERB_SET_VOLUME_KNOB_CONTROL, 0xff},
 170         {}
 171 };
 172
 173 static struct hda_verb stac927x_core_init[] = {
 174         /* set master volume and direct control */
 175         { 0x24, AC_VERB_SET_VOLUME_KNOB_CONTROL, 0xff},
 176         {}
 177 };
 178
 179 static struct snd_kcontrol_new stac9200_mixer[] = {
 180         HDA_CODEC_VOLUME("Master Playback Volume", 0xb, 0, HDA_OUTPUT),
 181         HDA_CODEC_MUTE("Master Playback Switch", 0xb, 0, HDA_OUTPUT),
 182         {
 183                 .iface = SNDRV_CTL_ELEM_IFACE_MIXER,
 184                 .name = "Input Source",
 185                 .count = 1,
 186                 .info = stac92xx_mux_enum_info,
 187                 .get = stac92xx_mux_enum_get,
 188                 .put = stac92xx_mux_enum_put,
 189         },
 190         HDA_CODEC_VOLUME("Capture Volume", 0x0a, 0, HDA_OUTPUT),
 191         HDA_CODEC_MUTE("Capture Switch", 0x0a, 0, HDA_OUTPUT),
 192         HDA_CODEC_VOLUME("Capture Mux Volume", 0x0c, 0, HDA_OUTPUT),
 193         { } /* end */
 194 };
 195
 196 /* This needs to be generated dynamically based on sequence */
 197 static struct snd_kcontrol_new stac922x_mixer[] = {
 198         {
 199                 .iface = SNDRV_CTL_ELEM_IFACE_MIXER,
 200                 .name = "Input Source",
 201                 .count = 1,
 202                 .info = stac92xx_mux_enum_info,
 203                 .get = stac92xx_mux_enum_get,
 204                 .put = stac92xx_mux_enum_put,
 205         },
 206         HDA_CODEC_VOLUME("Capture Volume", 0x17, 0x0, HDA_INPUT),
 207         HDA_CODEC_MUTE("Capture Switch", 0x17, 0x0, HDA_INPUT),
 208         HDA_CODEC_VOLUME("Mux Capture Volume", 0x12, 0x0, HDA_OUTPUT),
 209         { } /* end */
 210 };
 211
 212 static snd_kcontrol_new_t stac927x_mixer[] = {
 213         {
 214                 .iface = SNDRV_CTL_ELEM_IFACE_MIXER,
 215                 .name = "Input Source",
 216                 .count = 1,
 217                 .info = stac92xx_mux_enum_info,
 218                 .get = stac92xx_mux_enum_get,
 219                 .put = stac92xx_mux_enum_put,
 220         },
 221         HDA_CODEC_VOLUME("InMux Capture Volume", 0x15, 0x0, HDA_OUTPUT),
 222         HDA_CODEC_VOLUME("InVol Capture Volume", 0x18, 0x0, HDA_INPUT),
 223         HDA_CODEC_MUTE("ADCMux Capture Switch", 0x1b, 0x0, HDA_OUTPUT),
 224         { } /* end */
 225 };
 226
 227 static int stac92xx_build_controls(struct hda_codec *codec)
 228 {
 229         struct sigmatel_spec *spec = codec->spec;
 230         int err;
 231         int i;
 232
 233         err = snd_hda_add_new_ctls(codec, spec->mixer);
 234         if (err < 0)
 235                 return err;
 236
 237         for (i = 0; i < spec->num_mixers; i++) {
 238                 err = snd_hda_add_new_ctls(codec, spec->mixers[i]);
 239                 if (err < 0)
 240                         return err;
 241         }
 242
 243         if (spec->multiout.dig_out_nid) {
 244                 err = snd_hda_create_spdif_out_ctls(codec, spec->multiout.dig_out_nid);
 245                 if (err < 0)
 246                         return err;
 247         }
 248         if (spec->dig_in_nid) {
 249                 err = snd_hda_create_spdif_in_ctls(codec, spec->dig_in_nid);
 250                 if (err < 0)
 251                         return err;
 252         }
 253         return 0;
 254 }
 255
 256 static unsigned int ref9200_pin_configs[8] = {
 257         0x01c47010, 0x01447010, 0x0221401f, 0x01114010,
 258         0x02a19020, 0x01a19021, 0x90100140, 0x01813122,
 259 };
 260
 261 static unsigned int *stac9200_brd_tbl[] = {
 262         ref9200_pin_configs,
 263 };
 264
 265 static struct hda_board_config stac9200_cfg_tbl[] = {
 266         { .modelname = "ref",
 267           .pci_subvendor = PCI_VENDOR_ID_INTEL,
 268           .pci_subdevice = 0x2668,      /* DFI LanParty */
 269           .config = STAC_REF },
 270         {} /* terminator */
 271 };
 272
 273 static unsigned int ref922x_pin_configs[10] = {
 274         0x01014010, 0x01016011, 0x01012012, 0x0221401f,
 275         0x01813122, 0x01011014, 0x01441030, 0x01c41030,
 276         0x40000100, 0x40000100,
 277 };
 278
 279 static unsigned int d945gtp3_pin_configs[10] = {
 280         0x0221401f, 0x01a19022, 0x01813021, 0x01014010,
 281         0x40000100, 0x40000100, 0x40000100, 0x40000100,
 282         0x02a19120, 0x40000100,
 283 };
 284
 285 static unsigned int d945gtp5_pin_configs[10] = {
 286         0x0221401f, 0x01011012, 0x01813024, 0x01014010,
 287         0x01a19021, 0x01016011, 0x01452130, 0x40000100,
 288         0x02a19320, 0x40000100,
 289 };
 290
 291 static unsigned int *stac922x_brd_tbl[] = {
 292         ref922x_pin_configs,
 293         d945gtp3_pin_configs,
 294         d945gtp5_pin_configs,
 295 };
 296
 297 static struct hda_board_config stac922x_cfg_tbl[] = {
 298         { .modelname = "ref",
 299           .pci_subvendor = PCI_VENDOR_ID_INTEL,
 300           .pci_subdevice = 0x2668,      /* DFI LanParty */
 301           .config = STAC_REF },         /* SigmaTel reference board */
 302         { .pci_subvendor = PCI_VENDOR_ID_INTEL,
 303           .pci_subdevice = 0x0101,
 304           .config = STAC_D945GTP3 },    /* Intel D945GTP - 3 Stack */
 305         { .pci_subvendor = PCI_VENDOR_ID_INTEL,
 306           .pci_subdevice = 0x0404,
 307           .config = STAC_D945GTP5 },    /* Intel D945GTP - 5 Stack */
 308         { .pci_subvendor = PCI_VENDOR_ID_INTEL,
 309           .pci_subdevice = 0x0303,
 310           .config = STAC_D945GTP5 },    /* Intel D945GNT - 5 Stack */
 311         { .pci_subvendor = PCI_VENDOR_ID_INTEL,
 312           .pci_subdevice = 0x0013,
 313           .config = STAC_D945GTP5 },    /* Intel D955XBK - 5 Stack */
 314         { .pci_subvendor = PCI_VENDOR_ID_INTEL,
 315           .pci_subdevice = 0x0417,
 316           .config = STAC_D945GTP5 },    /* Intel D975XBK - 5 Stack */
 317         {} /* terminator */
 318 };
 319
 320 static unsigned int ref927x_pin_configs[14] = {
 321         0x01813122, 0x01a19021, 0x01014010, 0x01016011,
 322         0x01012012, 0x01011014, 0x40000100, 0x40000100,
 323         0x40000100, 0x40000100, 0x40000100, 0x01441030,
 324         0x01c41030, 0x40000100,
 325 };
 326
 327 static unsigned int *stac927x_brd_tbl[] = {
 328         ref927x_pin_configs,
 329 };
 330
 331 static struct hda_board_config stac927x_cfg_tbl[] = {
 332         { .modelname = "ref",
 333           .pci_subvendor = PCI_VENDOR_ID_INTEL,
 334           .pci_subdevice = 0x2668,      /* DFI LanParty */
 335           .config = STAC_REF },         /* SigmaTel reference board */
 336         {} /* terminator */
 337 };
 338
 339 static void stac92xx_set_config_regs(struct hda_codec *codec)
 340 {
 341         int i;
 342         struct sigmatel_spec *spec = codec->spec;
 343         unsigned int pin_cfg;
 344
 345         for (i=0; i < spec->num_pins; i++) {
 346                 snd_hda_codec_write(codec, spec->pin_nids[i], 0,
 347                                     AC_VERB_SET_CONFIG_DEFAULT_BYTES_0,
 348                                     spec->pin_configs[i] & 0x000000ff);
 349                 snd_hda_codec_write(codec, spec->pin_nids[i], 0,
 350                                     AC_VERB_SET_CONFIG_DEFAULT_BYTES_1,
 351                                     (spec->pin_configs[i] & 0x0000ff00) >> 8);
 352                 snd_hda_codec_write(codec, spec->pin_nids[i], 0,
 353                                     AC_VERB_SET_CONFIG_DEFAULT_BYTES_2,
 354                                     (spec->pin_configs[i] & 0x00ff0000) >> 16);
 355                 snd_hda_codec_write(codec, spec->pin_nids[i], 0,
 356                                     AC_VERB_SET_CONFIG_DEFAULT_BYTES_3,
 357                                     spec->pin_configs[i] >> 24);
 358                 pin_cfg = snd_hda_codec_read(codec, spec->pin_nids[i], 0,
 359                                              AC_VERB_GET_CONFIG_DEFAULT,
 360                                              0x00);
 361                 snd_printdd(KERN_INFO "hda_codec: pin nid %2.2x pin config %8.8x\n", spec->pin_nids[i], pin_cfg);
 362         }
 363 }
 364
 365 /*
 366  * Analog playback callbacks
 367  */
 368 static int stac92xx_playback_pcm_open(struct hda_pcm_stream *hinfo,
 369                                       struct hda_codec *codec,
 370                                       struct snd_pcm_substream *substream)
 371 {
 372         struct sigmatel_spec *spec = codec->spec;
 373         return snd_hda_multi_out_analog_open(codec, &spec->multiout, substream);
 374 }
 375
 376 static int stac92xx_playback_pcm_prepare(struct hda_pcm_stream *hinfo,
 377                                          struct hda_codec *codec,
 378                                          unsigned int stream_tag,
 379                                          unsigned int format,
 380                                          struct snd_pcm_substream *substream)
 381 {
 382         struct sigmatel_spec *spec = codec->spec;
 383         return snd_hda_multi_out_analog_prepare(codec, &spec->multiout, stream_tag, format, substream);
 384 }
 385
 386 static int stac92xx_playback_pcm_cleanup(struct hda_pcm_stream *hinfo,
 387                                         struct hda_codec *codec,
 388                                         struct snd_pcm_substream *substream)
 389 {
 390         struct sigmatel_spec *spec = codec->spec;
 391         return snd_hda_multi_out_analog_cleanup(codec, &spec->multiout);
 392 }
 393
 394 /*
 395  * Digital playback callbacks
 396  */
 397 static int stac92xx_dig_playback_pcm_open(struct hda_pcm_stream *hinfo,
 398                                           struct hda_codec *codec,
 399                                           struct snd_pcm_substream *substream)
 400 {
 401         struct sigmatel_spec *spec = codec->spec;
 402         return snd_hda_multi_out_dig_open(codec, &spec->multiout);
 403 }
 404
 405 static int stac92xx_dig_playback_pcm_close(struct hda_pcm_stream *hinfo,
 406                                            struct hda_codec *codec,
 407                                            struct snd_pcm_substream *substream)
 408 {
 409         struct sigmatel_spec *spec = codec->spec;
 410         return snd_hda_multi_out_dig_close(codec, &spec->multiout);
 411 }
 412
 413
 414 /*
 415  * Analog capture callbacks
 416  */
 417 static int stac92xx_capture_pcm_prepare(struct hda_pcm_stream *hinfo,
 418                                         struct hda_codec *codec,
 419                                         unsigned int stream_tag,
 420                                         unsigned int format,
 421                                         struct snd_pcm_substream *substream)
 422 {
 423         struct sigmatel_spec *spec = codec->spec;
 424
 425         snd_hda_codec_setup_stream(codec, spec->adc_nids[substream->number],
 426                                    stream_tag, 0, format);
 427         return 0;
 428 }
 429
 430 static int stac92xx_capture_pcm_cleanup(struct hda_pcm_stream *hinfo,
 431                                         struct hda_codec *codec,
 432                                         struct snd_pcm_substream *substream)
 433 {
 434         struct sigmatel_spec *spec = codec->spec;
 435
 436         snd_hda_codec_setup_stream(codec, spec->adc_nids[substream->number], 0, 0, 0);
 437         return 0;
 438 }
 439
 440 static struct hda_pcm_stream stac92xx_pcm_digital_playback = {
 441         .substreams = 1,
 442         .channels_min = 2,
 443         .channels_max = 2,
 444         /* NID is set in stac92xx_build_pcms */
 445         .ops = {
 446                 .open = stac92xx_dig_playback_pcm_open,
 447                 .close = stac92xx_dig_playback_pcm_close
 448         },
 449 };
 450
 451 static struct hda_pcm_stream stac92xx_pcm_digital_capture = {
 452         .substreams = 1,
 453         .channels_min = 2,
 454         .channels_max = 2,
 455         /* NID is set in stac92xx_build_pcms */
 456 };
 457
 458 static struct hda_pcm_stream stac92xx_pcm_analog_playback = {
 459         .substreams = 1,
 460         .channels_min = 2,
 461         .channels_max = 8,
 462         .nid = 0x02, /* NID to query formats and rates */
 463         .ops = {
 464                 .open = stac92xx_playback_pcm_open,
 465                 .prepare = stac92xx_playback_pcm_prepare,
 466                 .cleanup = stac92xx_playback_pcm_cleanup
 467         },
 468 };
 469
 470 static struct hda_pcm_stream stac92xx_pcm_analog_alt_playback = {
 471         .substreams = 1,
 472         .channels_min = 2,
 473         .channels_max = 2,
 474         .nid = 0x06, /* NID to query formats and rates */
 475         .ops = {
 476                 .open = stac92xx_playback_pcm_open,
 477                 .prepare = stac92xx_playback_pcm_prepare,
 478                 .cleanup = stac92xx_playback_pcm_cleanup
 479         },
 480 };
 481
 482 static struct hda_pcm_stream stac92xx_pcm_analog_capture = {
 483         .substreams = 2,
 484         .channels_min = 2,
 485         .channels_max = 2,
 486         /* NID is set in stac92xx_build_pcms */
 487         .ops = {
 488                 .prepare = stac92xx_capture_pcm_prepare,
 489                 .cleanup = stac92xx_capture_pcm_cleanup
 490         },
 491 };
 492
 493 static int stac92xx_build_pcms(struct hda_codec *codec)
 494 {
 495         struct sigmatel_spec *spec = codec->spec;
 496         struct hda_pcm *info = spec->pcm_rec;
 497
 498         codec->num_pcms = 1;
 499         codec->pcm_info = info;
 500
 501         info->name = "STAC92xx Analog";
 502         info->stream[SNDRV_PCM_STREAM_PLAYBACK] = stac92xx_pcm_analog_playback;
 503         info->stream[SNDRV_PCM_STREAM_CAPTURE] = stac92xx_pcm_analog_capture;
 504         info->stream[SNDRV_PCM_STREAM_CAPTURE].nid = spec->adc_nids[0];
 505
 506         if (spec->alt_switch) {
 507                 codec->num_pcms++;
 508                 info++;
 509                 info->name = "STAC92xx Analog Alt";
 510                 info->stream[SNDRV_PCM_STREAM_PLAYBACK] = stac92xx_pcm_analog_alt_playback;
 511         }
 512
 513         if (spec->multiout.dig_out_nid || spec->dig_in_nid) {
 514                 codec->num_pcms++;
 515                 info++;
 516                 info->name = "STAC92xx Digital";
 517                 if (spec->multiout.dig_out_nid) {
 518                         info->stream[SNDRV_PCM_STREAM_PLAYBACK] = stac92xx_pcm_digital_playback;
 519                         info->stream[SNDRV_PCM_STREAM_PLAYBACK].nid = spec->multiout.dig_out_nid;
 520                 }
 521                 if (spec->dig_in_nid) {
 522                         info->stream[SNDRV_PCM_STREAM_CAPTURE] = stac92xx_pcm_digital_capture;
 523                         info->stream[SNDRV_PCM_STREAM_CAPTURE].nid = spec->dig_in_nid;
 524                 }
 525         }
 526
 527         return 0;
 528 }
 529
 530 static void stac92xx_auto_set_pinctl(struct hda_codec *codec, hda_nid_t nid, int pin_type)
 531
 532 {
 533         snd_hda_codec_write(codec, nid, 0, AC_VERB_SET_PIN_WIDGET_CONTROL, pin_type);
 534 }
 535
 536 static int stac92xx_io_switch_info(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_info *uinfo)
 537 {
 538         uinfo->type = SNDRV_CTL_ELEM_TYPE_BOOLEAN;
 539         uinfo->count = 1;
 540         uinfo->value.integer.min = 0;
 541         uinfo->value.integer.max = 1;
 542         return 0;
 543 }
 544
 545 static int stac92xx_io_switch_get(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol)
 546 {
 547         struct hda_codec *codec = snd_kcontrol_chip(kcontrol);
 548         struct sigmatel_spec *spec = codec->spec;
 549         int io_idx = kcontrol-> private_value & 0xff;
 550
 551         ucontrol->value.integer.value[0] = spec->io_switch[io_idx];
 552         return 0;
 553 }
 554
 555 static int stac92xx_io_switch_put(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol)
 556 {
 557         struct hda_codec *codec = snd_kcontrol_chip(kcontrol);
 558         struct sigmatel_spec *spec = codec->spec;
 559         hda_nid_t nid = kcontrol->private_value >> 8;
 560         int io_idx = kcontrol-> private_value & 0xff;
 561         unsigned short val = ucontrol->value.integer.value[0];
 562
 563         spec->io_switch[io_idx] = val;
 564
 565         if (val)
 566                 stac92xx_auto_set_pinctl(codec, nid, AC_PINCTL_OUT_EN);
 567         else
 568                 stac92xx_auto_set_pinctl(codec, nid, AC_PINCTL_IN_EN);
 569
 570         return 1;
 571 }
 572
 573 #define STAC_CODEC_IO_SWITCH(xname, xpval) \
 574         { .iface = SNDRV_CTL_ELEM_IFACE_MIXER, \
 575           .name = xname, \
 576           .index = 0, \
 577           .info = stac92xx_io_switch_info, \
 578           .get = stac92xx_io_switch_get, \
 579           .put = stac92xx_io_switch_put, \
 580           .private_value = xpval, \
 581         }
 582
 583
 584 enum {
 585         STAC_CTL_WIDGET_VOL,
 586         STAC_CTL_WIDGET_MUTE,
 587         STAC_CTL_WIDGET_IO_SWITCH,
 588 };
 589
 590 static struct snd_kcontrol_new stac92xx_control_templates[] = {
 591         HDA_CODEC_VOLUME(NULL, 0, 0, 0),
 592         HDA_CODEC_MUTE(NULL, 0, 0, 0),
 593         STAC_CODEC_IO_SWITCH(NULL, 0),
 594 };
 595
 596 /* add dynamic controls */
 597 static int stac92xx_add_control(struct sigmatel_spec *spec, int type, const char *name, unsigned long val)
 598 {
 599         struct snd_kcontrol_new *knew;
 600
 601         if (spec->num_kctl_used >= spec->num_kctl_alloc) {
 602                 int num = spec->num_kctl_alloc + NUM_CONTROL_ALLOC;
 603
 604                 knew = kcalloc(num + 1, sizeof(*knew), GFP_KERNEL); /* array + terminator */
 605                 if (! knew)
 606                         return -ENOMEM;
 607                 if (spec->kctl_alloc) {
 608                         memcpy(knew, spec->kctl_alloc, sizeof(*knew) * spec->num_kctl_alloc);
 609                         kfree(spec->kctl_alloc);
 610                 }
 611                 spec->kctl_alloc = knew;
 612                 spec->num_kctl_alloc = num;
 613         }
 614
 615         knew = &spec->kctl_alloc[spec->num_kctl_used];
 616         *knew = stac92xx_control_templates[type];
 617         knew->name = kstrdup(name, GFP_KERNEL);
 618         if (! knew->name)
 619                 return -ENOMEM;
 620         knew->private_value = val;
 621         spec->num_kctl_used++;
 622         return 0;
 623 }
 624
 625 /* flag inputs as additional dynamic lineouts */
 626 static int stac92xx_add_dyn_out_pins(struct hda_codec *codec, struct auto_pin_cfg *cfg)
 627 {
 628         struct sigmatel_spec *spec = codec->spec;
 629
 630         switch (cfg->line_outs) {
 631         case 3:
 632                 /* add line-in as side */
 633                 if (cfg->input_pins[AUTO_PIN_LINE]) {
 634                         cfg->line_out_pins[3] = cfg->input_pins[AUTO_PIN_LINE];
 635                         spec->line_switch = 1;
 636                         cfg->line_outs++;
 637                 }
 638                 break;
 639         case 2:
 640                 /* add line-in as clfe and mic as side */
 641                 if (cfg->input_pins[AUTO_PIN_LINE]) {
 642                         cfg->line_out_pins[2] = cfg->input_pins[AUTO_PIN_LINE];
 643                         spec->line_switch = 1;
 644                         cfg->line_outs++;
 645                 }
 646                 if (cfg->input_pins[AUTO_PIN_MIC]) {
 647                         cfg->line_out_pins[3] = cfg->input_pins[AUTO_PIN_MIC];
 648                         spec->mic_switch = 1;
 649                         cfg->line_outs++;
 650                 }
 651                 break;
 652         case 1:
 653                 /* add line-in as surr and mic as clfe */
 654                 if (cfg->input_pins[AUTO_PIN_LINE]) {
 655                         cfg->line_out_pins[1] = cfg->input_pins[AUTO_PIN_LINE];
 656                         spec->line_switch = 1;
 657                         cfg->line_outs++;
 658                 }
 659                 if (cfg->input_pins[AUTO_PIN_MIC]) {
 660                         cfg->line_out_pins[2] = cfg->input_pins[AUTO_PIN_MIC];
 661                         spec->mic_switch = 1;
 662                         cfg->line_outs++;
 663                 }
 664                 break;
 665         }
 666
 667         return 0;
 668 }
 669
 670 /*
 671  * XXX The line_out pin widget connection list may not be set to the
 672  * desired DAC nid. This is the case on 927x where ports A and B can
 673  * be routed to several DACs.
 674  *
 675  * This requires an analysis of the line-out/hp pin configuration
 676  * to provide a best fit for pin/DAC configurations that are routable.
 677  * For now, 927x DAC4 is not supported and 927x DAC1 output to ports
 678  * A and B is not supported.
 679  */
 680 /* fill in the dac_nids table from the parsed pin configuration */
 681 static int stac92xx_auto_fill_dac_nids(struct hda_codec *codec, const struct auto_pin_cfg *cfg)
 682 {
 683         struct sigmatel_spec *spec = codec->spec;
 684         hda_nid_t nid;
 685         int i;
 686
 687         /* check the pins hardwired to audio widget */
 688         for (i = 0; i < cfg->line_outs; i++) {
 689                 nid = cfg->line_out_pins[i];
 690                 spec->multiout.dac_nids[i] = snd_hda_codec_read(codec, nid, 0,
 691                                         AC_VERB_GET_CONNECT_LIST, 0) & 0xff;
 692         }
 693
 694         if (cfg->line_outs)
 695                 spec->multiout.num_dacs = cfg->line_outs;
 696         else if (cfg->hp_pin) {
 697                 spec->multiout.dac_nids[0] = snd_hda_codec_read(codec, cfg->hp_pin, 0,
 698                                         AC_VERB_GET_CONNECT_LIST, 0) & 0xff;
 699                 spec->multiout.num_dacs = 1;
 700         }
 701
 702         return 0;
 703 }
 704
 705 /* add playback controls from the parsed DAC table */
 706 static int stac92xx_auto_create_multi_out_ctls(struct sigmatel_spec *spec, const struct auto_pin_cfg *cfg)
 707 {
 708         char name[32];
 709         static const char *chname[4] = { "Front", "Surround", NULL /*CLFE*/, "Side" };
 710         hda_nid_t nid;
 711         int i, err;
 712
 713         for (i = 0; i < cfg->line_outs; i++) {
 714                 if (!spec->multiout.dac_nids[i])
 715                         continue;
 716
 717                 nid = spec->multiout.dac_nids[i];
 718
 719                 if (i == 2) {
 720                         /* Center/LFE */
 721                         if ((err = stac92xx_add_control(spec, STAC_CTL_WIDGET_VOL, "Center Playback Volume",
 722                                                HDA_COMPOSE_AMP_VAL(nid, 1, 0, HDA_OUTPUT))) < 0)
 723                                 return err;
 724                         if ((err = stac92xx_add_control(spec, STAC_CTL_WIDGET_VOL, "LFE Playback Volume",
 725                                                HDA_COMPOSE_AMP_VAL(nid, 2, 0, HDA_OUTPUT))) < 0)
 726                                 return err;
 727                         if ((err = stac92xx_add_control(spec, STAC_CTL_WIDGET_MUTE, "Center Playback Switch",
 728                                                HDA_COMPOSE_AMP_VAL(nid, 1, 0, HDA_OUTPUT))) < 0)
 729                                 return err;
 730                         if ((err = stac92xx_add_control(spec, STAC_CTL_WIDGET_MUTE, "LFE Playback Switch",
 731                                                HDA_COMPOSE_AMP_VAL(nid, 2, 0, HDA_OUTPUT))) < 0)
 732                                 return err;
 733                 } else {
 734                         sprintf(name, "%s Playback Volume", chname[i]);
 735                         if ((err = stac92xx_add_control(spec, STAC_CTL_WIDGET_VOL, name,
 736                                                HDA_COMPOSE_AMP_VAL(nid, 3, 0, HDA_OUTPUT))) < 0)
 737                                 return err;
 738                         sprintf(name, "%s Playback Switch", chname[i]);
 739                         if ((err = stac92xx_add_control(spec, STAC_CTL_WIDGET_MUTE, name,
 740                                                HDA_COMPOSE_AMP_VAL(nid, 3, 0, HDA_OUTPUT))) < 0)
 741                                 return err;
 742                 }
 743         }
 744
 745         if (spec->line_switch)
 746                 if ((err = stac92xx_add_control(spec, STAC_CTL_WIDGET_IO_SWITCH, "Line In as Output Switch", cfg->input_pins[AUTO_PIN_LINE] << 8)) < 0)
 747                         return err;
 748
 749         if (spec->mic_switch)
 750                 if ((err = stac92xx_add_control(spec, STAC_CTL_WIDGET_IO_SWITCH, "Mic as Output Switch", (cfg->input_pins[AUTO_PIN_MIC] << 8) | 1)) < 0)
 751                         return err;
 752
 753         return 0;
 754 }
 755
 756 /* add playback controls for HP output */
 757 static int stac92xx_auto_create_hp_ctls(struct hda_codec *codec, struct auto_pin_cfg *cfg)
 758 {
 759         struct sigmatel_spec *spec = codec->spec;
 760         hda_nid_t pin = cfg->hp_pin;
 761         hda_nid_t nid;
 762         int i, err;
 763         unsigned int wid_caps;
 764
 765         if (! pin)
 766                 return 0;
 767
 768         wid_caps = get_wcaps(codec, pin);
 769         if (wid_caps & AC_WCAP_UNSOL_CAP)
 770                 /* Enable unsolicited responses on the HP widget */
 771                 snd_hda_codec_write(codec, pin, 0,
 772                                 AC_VERB_SET_UNSOLICITED_ENABLE,
 773                                 STAC_UNSOL_ENABLE);
 774
 775         nid = snd_hda_codec_read(codec, pin, 0, AC_VERB_GET_CONNECT_LIST, 0) & 0xff;
 776         for (i = 0; i < cfg->line_outs; i++) {
 777                 if (! spec->multiout.dac_nids[i])
 778                         continue;
 779                 if (spec->multiout.dac_nids[i] == nid)
 780                         return 0;
 781         }
 782
 783         spec->multiout.hp_nid = nid;
 784
 785         /* control HP volume/switch on the output mixer amp */
 786         if ((err = stac92xx_add_control(spec, STAC_CTL_WIDGET_VOL, "Headphone Playback Volume",
 787                                         HDA_COMPOSE_AMP_VAL(nid, 3, 0, HDA_OUTPUT))) < 0)
 788                 return err;
 789         if ((err = stac92xx_add_control(spec, STAC_CTL_WIDGET_MUTE, "Headphone Playback Switch",
 790                                         HDA_COMPOSE_AMP_VAL(nid, 3, 0, HDA_OUTPUT))) < 0)
 791                 return err;
 792
 793         return 0;
 794 }
 795
 796 /* create playback/capture controls for input pins */
 797 static int stac92xx_auto_create_analog_input_ctls(struct hda_codec *codec, const struct auto_pin_cfg *cfg)
 798 {
 799         struct sigmatel_spec *spec = codec->spec;
 800         struct hda_input_mux *imux = &spec->private_imux;
 801         hda_nid_t con_lst[HDA_MAX_NUM_INPUTS];
 802         int i, j, k;
 803
 804         for (i = 0; i < AUTO_PIN_LAST; i++) {
 805                 int index = -1;
 806                 if (cfg->input_pins[i]) {
 807                         /* Enable active pin widget as an input */
 808                         stac92xx_auto_set_pinctl(codec, cfg->input_pins[i], AC_PINCTL_IN_EN);
 809
 810                         imux->items[imux->num_items].label = auto_pin_cfg_labels[i];
 811
 812                         for (j=0; j<spec->num_muxes; j++) {
 813                                 int num_cons = snd_hda_get_connections(codec, spec->mux_nids[j], con_lst, HDA_MAX_NUM_INPUTS);
 814                                 for (k=0; k<num_cons; k++)
 815                                         if (con_lst[k] == cfg->input_pins[i]) {
 816                                                 index = k;
 817                                                 break;
 818                                         }
 819                                 if (index >= 0)
 820                                         break;
 821                         }
 822                         imux->items[imux->num_items].index = index;
 823                         imux->num_items++;
 824                 }
 825         }
 826
 827         return 0;
 828 }
 829
 830 static void stac92xx_auto_init_multi_out(struct hda_codec *codec)
 831 {
 832         struct sigmatel_spec *spec = codec->spec;
 833         int i;
 834
 835         for (i = 0; i < spec->autocfg.line_outs; i++) {
 836                 hda_nid_t nid = spec->autocfg.line_out_pins[i];
 837                 stac92xx_auto_set_pinctl(codec, nid, AC_PINCTL_OUT_EN);
 838         }
 839 }
 840
 841 static void stac92xx_auto_init_hp_out(struct hda_codec *codec)
 842 {
 843         struct sigmatel_spec *spec = codec->spec;
 844         hda_nid_t pin;
 845
 846         pin = spec->autocfg.hp_pin;
 847         if (pin) /* connect to front */
 848                 stac92xx_auto_set_pinctl(codec, pin, AC_PINCTL_OUT_EN | AC_PINCTL_HP_EN);
 849 }
 850
 851 static int stac92xx_parse_auto_config(struct hda_codec *codec, hda_nid_t dig_out, hda_nid_t dig_in)
 852 {
 853         struct sigmatel_spec *spec = codec->spec;
 854         int err;
 855
 856         if ((err = snd_hda_parse_pin_def_config(codec, &spec->autocfg, NULL)) < 0)
 857                 return err;
 858         if (! spec->autocfg.line_outs && ! spec->autocfg.hp_pin)
 859                 return 0; /* can't find valid pin config */
 860         stac92xx_auto_init_multi_out(codec);
 861         stac92xx_auto_init_hp_out(codec);
 862         if ((err = stac92xx_add_dyn_out_pins(codec, &spec->autocfg)) < 0)
 863                 return err;
 864         if ((err = stac92xx_auto_fill_dac_nids(codec, &spec->autocfg)) < 0)
 865                 return err;
 866
 867         if ((err = stac92xx_auto_create_multi_out_ctls(spec, &spec->autocfg)) < 0 ||
 868             (err = stac92xx_auto_create_hp_ctls(codec, &spec->autocfg)) < 0 ||
 869             (err = stac92xx_auto_create_analog_input_ctls(codec, &spec->autocfg)) < 0)
 870                 return err;
 871
 872         spec->multiout.max_channels = spec->multiout.num_dacs * 2;
 873         if (spec->multiout.max_channels > 2)
 874                 spec->surr_switch = 1;
 875
 876         if (spec->autocfg.dig_out_pin) {
 877                 spec->multiout.dig_out_nid = dig_out;
 878                 stac92xx_auto_set_pinctl(codec, spec->autocfg.dig_out_pin, AC_PINCTL_OUT_EN);
 879         }
 880         if (spec->autocfg.dig_in_pin) {
 881                 spec->dig_in_nid = dig_in;
 882                 stac92xx_auto_set_pinctl(codec, spec->autocfg.dig_in_pin, AC_PINCTL_IN_EN);
 883         }
 884
 885         if (spec->kctl_alloc)
 886                 spec->mixers[spec->num_mixers++] = spec->kctl_alloc;
 887
 888         spec->input_mux = &spec->private_imux;
 889
 890         return 1;
 891 }
 892
 893 static int stac9200_parse_auto_config(struct hda_codec *codec)
 894 {
 895         struct sigmatel_spec *spec = codec->spec;
 896         int err;
 897
 898         if ((err = snd_hda_parse_pin_def_config(codec, &spec->autocfg, NULL)) < 0)
 899                 return err;
 900
 901         if ((err = stac92xx_auto_create_analog_input_ctls(codec, &spec->autocfg)) < 0)
 902                 return err;
 903
 904         if (spec->autocfg.dig_out_pin) {
 905                 spec->multiout.dig_out_nid = 0x05;
 906                 stac92xx_auto_set_pinctl(codec, spec->autocfg.dig_out_pin, AC_PINCTL_OUT_EN);
 907         }
 908         if (spec->autocfg.dig_in_pin) {
 909                 spec->dig_in_nid = 0x04;
 910                 stac92xx_auto_set_pinctl(codec, spec->autocfg.dig_in_pin, AC_PINCTL_IN_EN);
 911         }
 912
 913         if (spec->kctl_alloc)
 914                 spec->mixers[spec->num_mixers++] = spec->kctl_alloc;
 915
 916         spec->input_mux = &spec->private_imux;
 917
 918         return 1;
 919 }
 920
 921 static int stac92xx_init(struct hda_codec *codec)
 922 {
 923         struct sigmatel_spec *spec = codec->spec;
 924
 925         snd_hda_sequence_write(codec, spec->init);
 926
 927         return 0;
 928 }
 929
 930 static void stac92xx_free(struct hda_codec *codec)
 931 {
 932         struct sigmatel_spec *spec = codec->spec;
 933         int i;
 934
 935         if (! spec)
 936                 return;
 937
 938         if (spec->kctl_alloc) {
 939                 for (i = 0; i < spec->num_kctl_used; i++)
 940                         kfree(spec->kctl_alloc[i].name);
 941                 kfree(spec->kctl_alloc);
 942         }
 943
 944         kfree(spec);
 945 }
 946
 947 static void stac92xx_set_pinctl(struct hda_codec *codec, hda_nid_t nid,
 948                                 unsigned int flag)
 949 {
 950         unsigned int pin_ctl = snd_hda_codec_read(codec, nid,
 951                         0, AC_VERB_GET_PIN_WIDGET_CONTROL, 0x00);
 952         snd_hda_codec_write(codec, nid, 0,
 953                         AC_VERB_SET_PIN_WIDGET_CONTROL,
 954                         pin_ctl | flag);
 955 }
 956
 957 static void stac92xx_reset_pinctl(struct hda_codec *codec, hda_nid_t nid,
 958                                   unsigned int flag)
 959 {
 960         unsigned int pin_ctl = snd_hda_codec_read(codec, nid,
 961                         0, AC_VERB_GET_PIN_WIDGET_CONTROL, 0x00);
 962         snd_hda_codec_write(codec, nid, 0,
 963                         AC_VERB_SET_PIN_WIDGET_CONTROL,
 964                         pin_ctl & ~flag);
 965 }
 966
 967 static void stac92xx_unsol_event(struct hda_codec *codec, unsigned int res)
 968 {
 969         struct sigmatel_spec *spec = codec->spec;
 970         struct auto_pin_cfg *cfg = &spec->autocfg;
 971         int i, presence;
 972
 973         if ((res >> 26) != STAC_HP_EVENT)
 974                 return;
 975
 976         presence = snd_hda_codec_read(codec, cfg->hp_pin, 0,
 977                         AC_VERB_GET_PIN_SENSE, 0x00) >> 31;
 978
 979         if (presence) {
 980                 /* disable lineouts, enable hp */
 981                 for (i = 0; i < cfg->line_outs; i++)
 982                         stac92xx_reset_pinctl(codec, cfg->line_out_pins[i],
 983                                                 AC_PINCTL_OUT_EN);
 984                 stac92xx_set_pinctl(codec, cfg->hp_pin, AC_PINCTL_OUT_EN);
 985         } else {
 986                 /* enable lineouts, disable hp */
 987                 for (i = 0; i < cfg->line_outs; i++)
 988                         stac92xx_set_pinctl(codec, cfg->line_out_pins[i],
 989                                                 AC_PINCTL_OUT_EN);
 990                 stac92xx_reset_pinctl(codec, cfg->hp_pin, AC_PINCTL_OUT_EN);
 991         }
 992 }
 993
 994 #ifdef CONFIG_PM
 995 static int stac92xx_resume(struct hda_codec *codec)
 996 {
 997         struct sigmatel_spec *spec = codec->spec;
 998         int i;
 999
1000         stac92xx_init(codec);
1001         for (i = 0; i < spec->num_mixers; i++)
1002                 snd_hda_resume_ctls(codec, spec->mixers[i]);
1003         if (spec->multiout.dig_out_nid)
1004                 snd_hda_resume_spdif_out(codec);
1005         if (spec->dig_in_nid)
1006                 snd_hda_resume_spdif_in(codec);
1007
1008         return 0;
1009 }
1010 #endif
1011
1012 static struct hda_codec_ops stac92xx_patch_ops = {
1013         .build_controls = stac92xx_build_controls,
1014         .build_pcms = stac92xx_build_pcms,
1015         .init = stac92xx_init,
1016         .free = stac92xx_free,
1017         .unsol_event = stac92xx_unsol_event,
1018 #ifdef CONFIG_PM
1019         .resume = stac92xx_resume,
1020 #endif
1021 };
1022
1023 static int patch_stac9200(struct hda_codec *codec)
1024 {
1025         struct sigmatel_spec *spec;
1026         int err;
1027
1028         spec  = kzalloc(sizeof(*spec), GFP_KERNEL);
1029         if (spec == NULL)
1030                 return -ENOMEM;
1031
1032         codec->spec = spec;
1033         spec->board_config = snd_hda_check_board_config(codec, stac9200_cfg_tbl);
1034         if (spec->board_config < 0)
1035                 snd_printdd(KERN_INFO "hda_codec: Unknown model for STAC9200, using BIOS defaults\n");
1036         else {
1037                 spec->num_pins = 8;
1038                 spec->pin_nids = stac9200_pin_nids;
1039                 spec->pin_configs = stac9200_brd_tbl[spec->board_config];
1040                 stac92xx_set_config_regs(codec);
1041         }
1042
1043         spec->multiout.max_channels = 2;
1044         spec->multiout.num_dacs = 1;
1045         spec->multiout.dac_nids = stac9200_dac_nids;
1046         spec->adc_nids = stac9200_adc_nids;
1047         spec->mux_nids = stac9200_mux_nids;
1048         spec->num_muxes = 1;
1049
1050         spec->init = stac9200_core_init;
1051         spec->mixer = stac9200_mixer;
1052
1053         err = stac9200_parse_auto_config(codec);
1054         if (err < 0) {
1055                 stac92xx_free(codec);
1056                 return err;
1057         }
1058
1059         codec->patch_ops = stac92xx_patch_ops;
1060
1061         return 0;
1062 }
1063
1064 static int patch_stac922x(struct hda_codec *codec)
1065 {
1066         struct sigmatel_spec *spec;
1067         int err;
1068
1069         spec  = kzalloc(sizeof(*spec), GFP_KERNEL);
1070         if (spec == NULL)
1071                 return -ENOMEM;
1072
1073         codec->spec = spec;
1074         spec->board_config = snd_hda_check_board_config(codec, stac922x_cfg_tbl);
1075         if (spec->board_config < 0)
1076                 snd_printdd(KERN_INFO "hda_codec: Unknown model for STAC922x, using BIOS defaults\n");
1077         else {
1078                 spec->num_pins = 10;
1079                 spec->pin_nids = stac922x_pin_nids;
1080                 spec->pin_configs = stac922x_brd_tbl[spec->board_config];
1081                 stac92xx_set_config_regs(codec);
1082         }
1083
1084         spec->adc_nids = stac922x_adc_nids;
1085         spec->mux_nids = stac922x_mux_nids;
1086         spec->num_muxes = 2;
1087
1088         spec->init = stac922x_core_init;
1089         spec->mixer = stac922x_mixer;
1090
1091         spec->multiout.dac_nids = spec->dac_nids;
1092
1093         err = stac92xx_parse_auto_config(codec, 0x08, 0x09);
1094         if (err < 0) {
1095                 stac92xx_free(codec);
1096                 return err;
1097         }
1098
1099         codec->patch_ops = stac92xx_patch_ops;
1100
1101         return 0;
1102 }
1103
1104 static int patch_stac927x(struct hda_codec *codec)
1105 {
1106         struct sigmatel_spec *spec;
1107         int err;
1108
1109         spec  = kzalloc(sizeof(*spec), GFP_KERNEL);
1110         if (spec == NULL)
1111                 return -ENOMEM;
1112
1113         codec->spec = spec;
1114         spec->board_config = snd_hda_check_board_config(codec, stac927x_cfg_tbl);
1115         if (spec->board_config < 0)
1116                 snd_printdd(KERN_INFO "hda_codec: Unknown model for STAC927x, using BIOS defaults\n");
1117         else {
1118                 spec->num_pins = 14;
1119                 spec->pin_nids = stac927x_pin_nids;
1120                 spec->pin_configs = stac927x_brd_tbl[spec->board_config];
1121                 stac92xx_set_config_regs(codec);
1122         }
1123
1124         spec->adc_nids = stac927x_adc_nids;
1125         spec->mux_nids = stac927x_mux_nids;
1126         spec->num_muxes = 3;
1127
1128         spec->init = stac927x_core_init;
1129         spec->mixer = stac927x_mixer;
1130
1131         spec->multiout.dac_nids = spec->dac_nids;
1132
1133         err = stac92xx_parse_auto_config(codec, 0x1e, 0x20);
1134         if (err < 0) {
1135                 stac92xx_free(codec);
1136                 return err;
1137         }
1138
1139         codec->patch_ops = stac92xx_patch_ops;
1140
1141         return 0;
1142 }
1143
1144 /*
1145  * patch entries
1146  */
1147 struct hda_codec_preset snd_hda_preset_sigmatel[] = {
1148         { .id = 0x83847690, .name = "STAC9200", .patch = patch_stac9200 },
1149         { .id = 0x83847882, .name = "STAC9220 A1", .patch = patch_stac922x },
1150         { .id = 0x83847680, .name = "STAC9221 A1", .patch = patch_stac922x },
1151         { .id = 0x83847880, .name = "STAC9220 A2", .patch = patch_stac922x },
1152         { .id = 0x83847681, .name = "STAC9220D/9223D A2", .patch = patch_stac922x },
1153         { .id = 0x83847682, .name = "STAC9221 A2", .patch = patch_stac922x },
1154         { .id = 0x83847683, .name = "STAC9221D A2", .patch = patch_stac922x },
1155         { .id = 0x83847620, .name = "STAC9274", .patch = patch_stac927x },
1156         { .id = 0x83847621, .name = "STAC9274D", .patch = patch_stac927x },
1157         { .id = 0x83847622, .name = "STAC9273X", .patch = patch_stac927x },
1158         { .id = 0x83847623, .name = "STAC9273D", .patch = patch_stac927x },
1159         { .id = 0x83847624, .name = "STAC9272X", .patch = patch_stac927x },
1160         { .id = 0x83847625, .name = "STAC9272D", .patch = patch_stac927x },
1161         { .id = 0x83847626, .name = "STAC9271X", .patch = patch_stac927x },
1162         { .id = 0x83847627, .name = "STAC9271D", .patch = patch_stac927x },
1163         { .id = 0x83847628, .name = "STAC9274X5NH", .patch = patch_stac927x },
1164         { .id = 0x83847629, .name = "STAC9274D5NH", .patch = patch_stac927x },
1165         {} /* terminator */
1166 };