err.no Git - linux-2.6/blob - 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 = 0x0202,
 307           .config = STAC_D945GTP3 },    /* Intel D945GNT - 3 Stack, 9221 A1 */
 308         { .pci_subvendor = PCI_VENDOR_ID_INTEL,
 309           .pci_subdevice = 0x0b0b,
 310           .config = STAC_D945GTP3 },    /* Intel D945PSN - 3 Stack, 9221 A1 */
 311         { .pci_subvendor = PCI_VENDOR_ID_INTEL,
 312           .pci_subdevice = 0x0404,
 313           .config = STAC_D945GTP5 },    /* Intel D945GTP - 5 Stack */
 314         { .pci_subvendor = PCI_VENDOR_ID_INTEL,
 315           .pci_subdevice = 0x0303,
 316           .config = STAC_D945GTP5 },    /* Intel D945GNT - 5 Stack */
 317         { .pci_subvendor = PCI_VENDOR_ID_INTEL,
 318           .pci_subdevice = 0x0013,
 319           .config = STAC_D945GTP5 },    /* Intel D955XBK - 5 Stack */
 320         { .pci_subvendor = PCI_VENDOR_ID_INTEL,
 321           .pci_subdevice = 0x0417,
 322           .config = STAC_D945GTP5 },    /* Intel D975XBK - 5 Stack */
 323         {} /* terminator */
 324 };
 325
 326 static unsigned int ref927x_pin_configs[14] = {
 327         0x01813122, 0x01a19021, 0x01014010, 0x01016011,
 328         0x01012012, 0x01011014, 0x40000100, 0x40000100,
 329         0x40000100, 0x40000100, 0x40000100, 0x01441030,
 330         0x01c41030, 0x40000100,
 331 };
 332
 333 static unsigned int *stac927x_brd_tbl[] = {
 334         ref927x_pin_configs,
 335 };
 336
 337 static struct hda_board_config stac927x_cfg_tbl[] = {
 338         { .modelname = "ref",
 339           .pci_subvendor = PCI_VENDOR_ID_INTEL,
 340           .pci_subdevice = 0x2668,      /* DFI LanParty */
 341           .config = STAC_REF },         /* SigmaTel reference board */
 342         {} /* terminator */
 343 };
 344
 345 static void stac92xx_set_config_regs(struct hda_codec *codec)
 346 {
 347         int i;
 348         struct sigmatel_spec *spec = codec->spec;
 349         unsigned int pin_cfg;
 350
 351         for (i=0; i < spec->num_pins; i++) {
 352                 snd_hda_codec_write(codec, spec->pin_nids[i], 0,
 353                                     AC_VERB_SET_CONFIG_DEFAULT_BYTES_0,
 354                                     spec->pin_configs[i] & 0x000000ff);
 355                 snd_hda_codec_write(codec, spec->pin_nids[i], 0,
 356                                     AC_VERB_SET_CONFIG_DEFAULT_BYTES_1,
 357                                     (spec->pin_configs[i] & 0x0000ff00) >> 8);
 358                 snd_hda_codec_write(codec, spec->pin_nids[i], 0,
 359                                     AC_VERB_SET_CONFIG_DEFAULT_BYTES_2,
 360                                     (spec->pin_configs[i] & 0x00ff0000) >> 16);
 361                 snd_hda_codec_write(codec, spec->pin_nids[i], 0,
 362                                     AC_VERB_SET_CONFIG_DEFAULT_BYTES_3,
 363                                     spec->pin_configs[i] >> 24);
 364                 pin_cfg = snd_hda_codec_read(codec, spec->pin_nids[i], 0,
 365                                              AC_VERB_GET_CONFIG_DEFAULT,
 366                                              0x00);
 367                 snd_printdd(KERN_INFO "hda_codec: pin nid %2.2x pin config %8.8x\n", spec->pin_nids[i], pin_cfg);
 368         }
 369 }
 370
 371 /*
 372  * Analog playback callbacks
 373  */
 374 static int stac92xx_playback_pcm_open(struct hda_pcm_stream *hinfo,
 375                                       struct hda_codec *codec,
 376                                       struct snd_pcm_substream *substream)
 377 {
 378         struct sigmatel_spec *spec = codec->spec;
 379         return snd_hda_multi_out_analog_open(codec, &spec->multiout, substream);
 380 }
 381
 382 static int stac92xx_playback_pcm_prepare(struct hda_pcm_stream *hinfo,
 383                                          struct hda_codec *codec,
 384                                          unsigned int stream_tag,
 385                                          unsigned int format,
 386                                          struct snd_pcm_substream *substream)
 387 {
 388         struct sigmatel_spec *spec = codec->spec;
 389         return snd_hda_multi_out_analog_prepare(codec, &spec->multiout, stream_tag, format, substream);
 390 }
 391
 392 static int stac92xx_playback_pcm_cleanup(struct hda_pcm_stream *hinfo,
 393                                         struct hda_codec *codec,
 394                                         struct snd_pcm_substream *substream)
 395 {
 396         struct sigmatel_spec *spec = codec->spec;
 397         return snd_hda_multi_out_analog_cleanup(codec, &spec->multiout);
 398 }
 399
 400 /*
 401  * Digital playback callbacks
 402  */
 403 static int stac92xx_dig_playback_pcm_open(struct hda_pcm_stream *hinfo,
 404                                           struct hda_codec *codec,
 405                                           struct snd_pcm_substream *substream)
 406 {
 407         struct sigmatel_spec *spec = codec->spec;
 408         return snd_hda_multi_out_dig_open(codec, &spec->multiout);
 409 }
 410
 411 static int stac92xx_dig_playback_pcm_close(struct hda_pcm_stream *hinfo,
 412                                            struct hda_codec *codec,
 413                                            struct snd_pcm_substream *substream)
 414 {
 415         struct sigmatel_spec *spec = codec->spec;
 416         return snd_hda_multi_out_dig_close(codec, &spec->multiout);
 417 }
 418
 419
 420 /*
 421  * Analog capture callbacks
 422  */
 423 static int stac92xx_capture_pcm_prepare(struct hda_pcm_stream *hinfo,
 424                                         struct hda_codec *codec,
 425                                         unsigned int stream_tag,
 426                                         unsigned int format,
 427                                         struct snd_pcm_substream *substream)
 428 {
 429         struct sigmatel_spec *spec = codec->spec;
 430
 431         snd_hda_codec_setup_stream(codec, spec->adc_nids[substream->number],
 432                                    stream_tag, 0, format);
 433         return 0;
 434 }
 435
 436 static int stac92xx_capture_pcm_cleanup(struct hda_pcm_stream *hinfo,
 437                                         struct hda_codec *codec,
 438                                         struct snd_pcm_substream *substream)
 439 {
 440         struct sigmatel_spec *spec = codec->spec;
 441
 442         snd_hda_codec_setup_stream(codec, spec->adc_nids[substream->number], 0, 0, 0);
 443         return 0;
 444 }
 445
 446 static struct hda_pcm_stream stac92xx_pcm_digital_playback = {
 447         .substreams = 1,
 448         .channels_min = 2,
 449         .channels_max = 2,
 450         /* NID is set in stac92xx_build_pcms */
 451         .ops = {
 452                 .open = stac92xx_dig_playback_pcm_open,
 453                 .close = stac92xx_dig_playback_pcm_close
 454         },
 455 };
 456
 457 static struct hda_pcm_stream stac92xx_pcm_digital_capture = {
 458         .substreams = 1,
 459         .channels_min = 2,
 460         .channels_max = 2,
 461         /* NID is set in stac92xx_build_pcms */
 462 };
 463
 464 static struct hda_pcm_stream stac92xx_pcm_analog_playback = {
 465         .substreams = 1,
 466         .channels_min = 2,
 467         .channels_max = 8,
 468         .nid = 0x02, /* NID to query formats and rates */
 469         .ops = {
 470                 .open = stac92xx_playback_pcm_open,
 471                 .prepare = stac92xx_playback_pcm_prepare,
 472                 .cleanup = stac92xx_playback_pcm_cleanup
 473         },
 474 };
 475
 476 static struct hda_pcm_stream stac92xx_pcm_analog_alt_playback = {
 477         .substreams = 1,
 478         .channels_min = 2,
 479         .channels_max = 2,
 480         .nid = 0x06, /* NID to query formats and rates */
 481         .ops = {
 482                 .open = stac92xx_playback_pcm_open,
 483                 .prepare = stac92xx_playback_pcm_prepare,
 484                 .cleanup = stac92xx_playback_pcm_cleanup
 485         },
 486 };
 487
 488 static struct hda_pcm_stream stac92xx_pcm_analog_capture = {
 489         .substreams = 2,
 490         .channels_min = 2,
 491         .channels_max = 2,
 492         /* NID is set in stac92xx_build_pcms */
 493         .ops = {
 494                 .prepare = stac92xx_capture_pcm_prepare,
 495                 .cleanup = stac92xx_capture_pcm_cleanup
 496         },
 497 };
 498
 499 static int stac92xx_build_pcms(struct hda_codec *codec)
 500 {
 501         struct sigmatel_spec *spec = codec->spec;
 502         struct hda_pcm *info = spec->pcm_rec;
 503
 504         codec->num_pcms = 1;
 505         codec->pcm_info = info;
 506
 507         info->name = "STAC92xx Analog";
 508         info->stream[SNDRV_PCM_STREAM_PLAYBACK] = stac92xx_pcm_analog_playback;
 509         info->stream[SNDRV_PCM_STREAM_CAPTURE] = stac92xx_pcm_analog_capture;
 510         info->stream[SNDRV_PCM_STREAM_CAPTURE].nid = spec->adc_nids[0];
 511
 512         if (spec->alt_switch) {
 513                 codec->num_pcms++;
 514                 info++;
 515                 info->name = "STAC92xx Analog Alt";
 516                 info->stream[SNDRV_PCM_STREAM_PLAYBACK] = stac92xx_pcm_analog_alt_playback;
 517         }
 518
 519         if (spec->multiout.dig_out_nid || spec->dig_in_nid) {
 520                 codec->num_pcms++;
 521                 info++;
 522                 info->name = "STAC92xx Digital";
 523                 if (spec->multiout.dig_out_nid) {
 524                         info->stream[SNDRV_PCM_STREAM_PLAYBACK] = stac92xx_pcm_digital_playback;
 525                         info->stream[SNDRV_PCM_STREAM_PLAYBACK].nid = spec->multiout.dig_out_nid;
 526                 }
 527                 if (spec->dig_in_nid) {
 528                         info->stream[SNDRV_PCM_STREAM_CAPTURE] = stac92xx_pcm_digital_capture;
 529                         info->stream[SNDRV_PCM_STREAM_CAPTURE].nid = spec->dig_in_nid;
 530                 }
 531         }
 532
 533         return 0;
 534 }
 535
 536 static void stac92xx_auto_set_pinctl(struct hda_codec *codec, hda_nid_t nid, int pin_type)
 537
 538 {
 539         snd_hda_codec_write(codec, nid, 0, AC_VERB_SET_PIN_WIDGET_CONTROL, pin_type);
 540 }
 541
 542 static int stac92xx_io_switch_info(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_info *uinfo)
 543 {
 544         uinfo->type = SNDRV_CTL_ELEM_TYPE_BOOLEAN;
 545         uinfo->count = 1;
 546         uinfo->value.integer.min = 0;
 547         uinfo->value.integer.max = 1;
 548         return 0;
 549 }
 550
 551 static int stac92xx_io_switch_get(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol)
 552 {
 553         struct hda_codec *codec = snd_kcontrol_chip(kcontrol);
 554         struct sigmatel_spec *spec = codec->spec;
 555         int io_idx = kcontrol-> private_value & 0xff;
 556
 557         ucontrol->value.integer.value[0] = spec->io_switch[io_idx];
 558         return 0;
 559 }
 560
 561 static int stac92xx_io_switch_put(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol)
 562 {
 563         struct hda_codec *codec = snd_kcontrol_chip(kcontrol);
 564         struct sigmatel_spec *spec = codec->spec;
 565         hda_nid_t nid = kcontrol->private_value >> 8;
 566         int io_idx = kcontrol-> private_value & 0xff;
 567         unsigned short val = ucontrol->value.integer.value[0];
 568
 569         spec->io_switch[io_idx] = val;
 570
 571         if (val)
 572                 stac92xx_auto_set_pinctl(codec, nid, AC_PINCTL_OUT_EN);
 573         else
 574                 stac92xx_auto_set_pinctl(codec, nid, AC_PINCTL_IN_EN);
 575
 576         return 1;
 577 }
 578
 579 #define STAC_CODEC_IO_SWITCH(xname, xpval) \
 580         { .iface = SNDRV_CTL_ELEM_IFACE_MIXER, \
 581           .name = xname, \
 582           .index = 0, \
 583           .info = stac92xx_io_switch_info, \
 584           .get = stac92xx_io_switch_get, \
 585           .put = stac92xx_io_switch_put, \
 586           .private_value = xpval, \
 587         }
 588
 589
 590 enum {
 591         STAC_CTL_WIDGET_VOL,
 592         STAC_CTL_WIDGET_MUTE,
 593         STAC_CTL_WIDGET_IO_SWITCH,
 594 };
 595
 596 static struct snd_kcontrol_new stac92xx_control_templates[] = {
 597         HDA_CODEC_VOLUME(NULL, 0, 0, 0),
 598         HDA_CODEC_MUTE(NULL, 0, 0, 0),
 599         STAC_CODEC_IO_SWITCH(NULL, 0),
 600 };
 601
 602 /* add dynamic controls */
 603 static int stac92xx_add_control(struct sigmatel_spec *spec, int type, const char *name, unsigned long val)
 604 {
 605         struct snd_kcontrol_new *knew;
 606
 607         if (spec->num_kctl_used >= spec->num_kctl_alloc) {
 608                 int num = spec->num_kctl_alloc + NUM_CONTROL_ALLOC;
 609
 610                 knew = kcalloc(num + 1, sizeof(*knew), GFP_KERNEL); /* array + terminator */
 611                 if (! knew)
 612                         return -ENOMEM;
 613                 if (spec->kctl_alloc) {
 614                         memcpy(knew, spec->kctl_alloc, sizeof(*knew) * spec->num_kctl_alloc);
 615                         kfree(spec->kctl_alloc);
 616                 }
 617                 spec->kctl_alloc = knew;
 618                 spec->num_kctl_alloc = num;
 619         }
 620
 621         knew = &spec->kctl_alloc[spec->num_kctl_used];
 622         *knew = stac92xx_control_templates[type];
 623         knew->name = kstrdup(name, GFP_KERNEL);
 624         if (! knew->name)
 625                 return -ENOMEM;
 626         knew->private_value = val;
 627         spec->num_kctl_used++;
 628         return 0;
 629 }
 630
 631 /* flag inputs as additional dynamic lineouts */
 632 static int stac92xx_add_dyn_out_pins(struct hda_codec *codec, struct auto_pin_cfg *cfg)
 633 {
 634         struct sigmatel_spec *spec = codec->spec;
 635
 636         switch (cfg->line_outs) {
 637         case 3:
 638                 /* add line-in as side */
 639                 if (cfg->input_pins[AUTO_PIN_LINE]) {
 640                         cfg->line_out_pins[3] = cfg->input_pins[AUTO_PIN_LINE];
 641                         spec->line_switch = 1;
 642                         cfg->line_outs++;
 643                 }
 644                 break;
 645         case 2:
 646                 /* add line-in as clfe and mic as side */
 647                 if (cfg->input_pins[AUTO_PIN_LINE]) {
 648                         cfg->line_out_pins[2] = cfg->input_pins[AUTO_PIN_LINE];
 649                         spec->line_switch = 1;
 650                         cfg->line_outs++;
 651                 }
 652                 if (cfg->input_pins[AUTO_PIN_MIC]) {
 653                         cfg->line_out_pins[3] = cfg->input_pins[AUTO_PIN_MIC];
 654                         spec->mic_switch = 1;
 655                         cfg->line_outs++;
 656                 }
 657                 break;
 658         case 1:
 659                 /* add line-in as surr and mic as clfe */
 660                 if (cfg->input_pins[AUTO_PIN_LINE]) {
 661                         cfg->line_out_pins[1] = cfg->input_pins[AUTO_PIN_LINE];
 662                         spec->line_switch = 1;
 663                         cfg->line_outs++;
 664                 }
 665                 if (cfg->input_pins[AUTO_PIN_MIC]) {
 666                         cfg->line_out_pins[2] = cfg->input_pins[AUTO_PIN_MIC];
 667                         spec->mic_switch = 1;
 668                         cfg->line_outs++;
 669                 }
 670                 break;
 671         }
 672
 673         return 0;
 674 }
 675
 676 /*
 677  * XXX The line_out pin widget connection list may not be set to the
 678  * desired DAC nid. This is the case on 927x where ports A and B can
 679  * be routed to several DACs.
 680  *
 681  * This requires an analysis of the line-out/hp pin configuration
 682  * to provide a best fit for pin/DAC configurations that are routable.
 683  * For now, 927x DAC4 is not supported and 927x DAC1 output to ports
 684  * A and B is not supported.
 685  */
 686 /* fill in the dac_nids table from the parsed pin configuration */
 687 static int stac92xx_auto_fill_dac_nids(struct hda_codec *codec, const struct auto_pin_cfg *cfg)
 688 {
 689         struct sigmatel_spec *spec = codec->spec;
 690         hda_nid_t nid;
 691         int i;
 692
 693         /* check the pins hardwired to audio widget */
 694         for (i = 0; i < cfg->line_outs; i++) {
 695                 nid = cfg->line_out_pins[i];
 696                 spec->multiout.dac_nids[i] = snd_hda_codec_read(codec, nid, 0,
 697                                         AC_VERB_GET_CONNECT_LIST, 0) & 0xff;
 698         }
 699
 700         if (cfg->line_outs)
 701                 spec->multiout.num_dacs = cfg->line_outs;
 702         else if (cfg->hp_pin) {
 703                 spec->multiout.dac_nids[0] = snd_hda_codec_read(codec, cfg->hp_pin, 0,
 704                                         AC_VERB_GET_CONNECT_LIST, 0) & 0xff;
 705                 spec->multiout.num_dacs = 1;
 706         }
 707
 708         return 0;
 709 }
 710
 711 /* add playback controls from the parsed DAC table */
 712 static int stac92xx_auto_create_multi_out_ctls(struct sigmatel_spec *spec, const struct auto_pin_cfg *cfg)
 713 {
 714         char name[32];
 715         static const char *chname[4] = { "Front", "Surround", NULL /*CLFE*/, "Side" };
 716         hda_nid_t nid;
 717         int i, err;
 718
 719         for (i = 0; i < cfg->line_outs; i++) {
 720                 if (!spec->multiout.dac_nids[i])
 721                         continue;
 722
 723                 nid = spec->multiout.dac_nids[i];
 724
 725                 if (i == 2) {
 726                         /* Center/LFE */
 727                         if ((err = stac92xx_add_control(spec, STAC_CTL_WIDGET_VOL, "Center Playback Volume",
 728                                                HDA_COMPOSE_AMP_VAL(nid, 1, 0, HDA_OUTPUT))) < 0)
 729                                 return err;
 730                         if ((err = stac92xx_add_control(spec, STAC_CTL_WIDGET_VOL, "LFE Playback Volume",
 731                                                HDA_COMPOSE_AMP_VAL(nid, 2, 0, HDA_OUTPUT))) < 0)
 732                                 return err;
 733                         if ((err = stac92xx_add_control(spec, STAC_CTL_WIDGET_MUTE, "Center Playback Switch",
 734                                                HDA_COMPOSE_AMP_VAL(nid, 1, 0, HDA_OUTPUT))) < 0)
 735                                 return err;
 736                         if ((err = stac92xx_add_control(spec, STAC_CTL_WIDGET_MUTE, "LFE Playback Switch",
 737                                                HDA_COMPOSE_AMP_VAL(nid, 2, 0, HDA_OUTPUT))) < 0)
 738                                 return err;
 739                 } else {
 740                         sprintf(name, "%s Playback Volume", chname[i]);
 741                         if ((err = stac92xx_add_control(spec, STAC_CTL_WIDGET_VOL, name,
 742                                                HDA_COMPOSE_AMP_VAL(nid, 3, 0, HDA_OUTPUT))) < 0)
 743                                 return err;
 744                         sprintf(name, "%s Playback Switch", chname[i]);
 745                         if ((err = stac92xx_add_control(spec, STAC_CTL_WIDGET_MUTE, name,
 746                                                HDA_COMPOSE_AMP_VAL(nid, 3, 0, HDA_OUTPUT))) < 0)
 747                                 return err;
 748                 }
 749         }
 750
 751         if (spec->line_switch)
 752                 if ((err = stac92xx_add_control(spec, STAC_CTL_WIDGET_IO_SWITCH, "Line In as Output Switch", cfg->input_pins[AUTO_PIN_LINE] << 8)) < 0)
 753                         return err;
 754
 755         if (spec->mic_switch)
 756                 if ((err = stac92xx_add_control(spec, STAC_CTL_WIDGET_IO_SWITCH, "Mic as Output Switch", (cfg->input_pins[AUTO_PIN_MIC] << 8) | 1)) < 0)
 757                         return err;
 758
 759         return 0;
 760 }
 761
 762 /* add playback controls for HP output */
 763 static int stac92xx_auto_create_hp_ctls(struct hda_codec *codec, struct auto_pin_cfg *cfg)
 764 {
 765         struct sigmatel_spec *spec = codec->spec;
 766         hda_nid_t pin = cfg->hp_pin;
 767         hda_nid_t nid;
 768         int i, err;
 769         unsigned int wid_caps;
 770
 771         if (! pin)
 772                 return 0;
 773
 774         wid_caps = get_wcaps(codec, pin);
 775         if (wid_caps & AC_WCAP_UNSOL_CAP)
 776                 /* Enable unsolicited responses on the HP widget */
 777                 snd_hda_codec_write(codec, pin, 0,
 778                                 AC_VERB_SET_UNSOLICITED_ENABLE,
 779                                 STAC_UNSOL_ENABLE);
 780
 781         nid = snd_hda_codec_read(codec, pin, 0, AC_VERB_GET_CONNECT_LIST, 0) & 0xff;
 782         for (i = 0; i < cfg->line_outs; i++) {
 783                 if (! spec->multiout.dac_nids[i])
 784                         continue;
 785                 if (spec->multiout.dac_nids[i] == nid)
 786                         return 0;
 787         }
 788
 789         spec->multiout.hp_nid = nid;
 790
 791         /* control HP volume/switch on the output mixer amp */
 792         if ((err = stac92xx_add_control(spec, STAC_CTL_WIDGET_VOL, "Headphone Playback Volume",
 793                                         HDA_COMPOSE_AMP_VAL(nid, 3, 0, HDA_OUTPUT))) < 0)
 794                 return err;
 795         if ((err = stac92xx_add_control(spec, STAC_CTL_WIDGET_MUTE, "Headphone Playback Switch",
 796                                         HDA_COMPOSE_AMP_VAL(nid, 3, 0, HDA_OUTPUT))) < 0)
 797                 return err;
 798
 799         return 0;
 800 }
 801
 802 /* create playback/capture controls for input pins */
 803 static int stac92xx_auto_create_analog_input_ctls(struct hda_codec *codec, const struct auto_pin_cfg *cfg)
 804 {
 805         struct sigmatel_spec *spec = codec->spec;
 806         struct hda_input_mux *imux = &spec->private_imux;
 807         hda_nid_t con_lst[HDA_MAX_NUM_INPUTS];
 808         int i, j, k;
 809
 810         for (i = 0; i < AUTO_PIN_LAST; i++) {
 811                 int index = -1;
 812                 if (cfg->input_pins[i]) {
 813                         /* Enable active pin widget as an input */
 814                         stac92xx_auto_set_pinctl(codec, cfg->input_pins[i], AC_PINCTL_IN_EN);
 815
 816                         imux->items[imux->num_items].label = auto_pin_cfg_labels[i];
 817
 818                         for (j=0; j<spec->num_muxes; j++) {
 819                                 int num_cons = snd_hda_get_connections(codec, spec->mux_nids[j], con_lst, HDA_MAX_NUM_INPUTS);
 820                                 for (k=0; k<num_cons; k++)
 821                                         if (con_lst[k] == cfg->input_pins[i]) {
 822                                                 index = k;
 823                                                 break;
 824                                         }
 825                                 if (index >= 0)
 826                                         break;
 827                         }
 828                         imux->items[imux->num_items].index = index;
 829                         imux->num_items++;
 830                 }
 831         }
 832
 833         return 0;
 834 }
 835
 836 static void stac92xx_auto_init_multi_out(struct hda_codec *codec)
 837 {
 838         struct sigmatel_spec *spec = codec->spec;
 839         int i;
 840
 841         for (i = 0; i < spec->autocfg.line_outs; i++) {
 842                 hda_nid_t nid = spec->autocfg.line_out_pins[i];
 843                 stac92xx_auto_set_pinctl(codec, nid, AC_PINCTL_OUT_EN);
 844         }
 845 }
 846
 847 static void stac92xx_auto_init_hp_out(struct hda_codec *codec)
 848 {
 849         struct sigmatel_spec *spec = codec->spec;
 850         hda_nid_t pin;
 851
 852         pin = spec->autocfg.hp_pin;
 853         if (pin) /* connect to front */
 854                 stac92xx_auto_set_pinctl(codec, pin, AC_PINCTL_OUT_EN | AC_PINCTL_HP_EN);
 855 }
 856
 857 static int stac92xx_parse_auto_config(struct hda_codec *codec, hda_nid_t dig_out, hda_nid_t dig_in)
 858 {
 859         struct sigmatel_spec *spec = codec->spec;
 860         int err;
 861
 862         if ((err = snd_hda_parse_pin_def_config(codec, &spec->autocfg, NULL)) < 0)
 863                 return err;
 864         if (! spec->autocfg.line_outs && ! spec->autocfg.hp_pin)
 865                 return 0; /* can't find valid pin config */
 866         stac92xx_auto_init_multi_out(codec);
 867         stac92xx_auto_init_hp_out(codec);
 868         if ((err = stac92xx_add_dyn_out_pins(codec, &spec->autocfg)) < 0)
 869                 return err;
 870         if ((err = stac92xx_auto_fill_dac_nids(codec, &spec->autocfg)) < 0)
 871                 return err;
 872
 873         if ((err = stac92xx_auto_create_multi_out_ctls(spec, &spec->autocfg)) < 0 ||
 874             (err = stac92xx_auto_create_hp_ctls(codec, &spec->autocfg)) < 0 ||
 875             (err = stac92xx_auto_create_analog_input_ctls(codec, &spec->autocfg)) < 0)
 876                 return err;
 877
 878         spec->multiout.max_channels = spec->multiout.num_dacs * 2;
 879         if (spec->multiout.max_channels > 2)
 880                 spec->surr_switch = 1;
 881
 882         if (spec->autocfg.dig_out_pin) {
 883                 spec->multiout.dig_out_nid = dig_out;
 884                 stac92xx_auto_set_pinctl(codec, spec->autocfg.dig_out_pin, AC_PINCTL_OUT_EN);
 885         }
 886         if (spec->autocfg.dig_in_pin) {
 887                 spec->dig_in_nid = dig_in;
 888                 stac92xx_auto_set_pinctl(codec, spec->autocfg.dig_in_pin, AC_PINCTL_IN_EN);
 889         }
 890
 891         if (spec->kctl_alloc)
 892                 spec->mixers[spec->num_mixers++] = spec->kctl_alloc;
 893
 894         spec->input_mux = &spec->private_imux;
 895
 896         return 1;
 897 }
 898
 899 static int stac9200_parse_auto_config(struct hda_codec *codec)
 900 {
 901         struct sigmatel_spec *spec = codec->spec;
 902         int err;
 903
 904         if ((err = snd_hda_parse_pin_def_config(codec, &spec->autocfg, NULL)) < 0)
 905                 return err;
 906
 907         if ((err = stac92xx_auto_create_analog_input_ctls(codec, &spec->autocfg)) < 0)
 908                 return err;
 909
 910         if (spec->autocfg.dig_out_pin) {
 911                 spec->multiout.dig_out_nid = 0x05;
 912                 stac92xx_auto_set_pinctl(codec, spec->autocfg.dig_out_pin, AC_PINCTL_OUT_EN);
 913         }
 914         if (spec->autocfg.dig_in_pin) {
 915                 spec->dig_in_nid = 0x04;
 916                 stac92xx_auto_set_pinctl(codec, spec->autocfg.dig_in_pin, AC_PINCTL_IN_EN);
 917         }
 918
 919         if (spec->kctl_alloc)
 920                 spec->mixers[spec->num_mixers++] = spec->kctl_alloc;
 921
 922         spec->input_mux = &spec->private_imux;
 923
 924         return 1;
 925 }
 926
 927 static int stac92xx_init(struct hda_codec *codec)
 928 {
 929         struct sigmatel_spec *spec = codec->spec;
 930
 931         snd_hda_sequence_write(codec, spec->init);
 932
 933         return 0;
 934 }
 935
 936 static void stac92xx_free(struct hda_codec *codec)
 937 {
 938         struct sigmatel_spec *spec = codec->spec;
 939         int i;
 940
 941         if (! spec)
 942                 return;
 943
 944         if (spec->kctl_alloc) {
 945                 for (i = 0; i < spec->num_kctl_used; i++)
 946                         kfree(spec->kctl_alloc[i].name);
 947                 kfree(spec->kctl_alloc);
 948         }
 949
 950         kfree(spec);
 951 }
 952
 953 static void stac92xx_set_pinctl(struct hda_codec *codec, hda_nid_t nid,
 954                                 unsigned int flag)
 955 {
 956         unsigned int pin_ctl = snd_hda_codec_read(codec, nid,
 957                         0, AC_VERB_GET_PIN_WIDGET_CONTROL, 0x00);
 958         snd_hda_codec_write(codec, nid, 0,
 959                         AC_VERB_SET_PIN_WIDGET_CONTROL,
 960                         pin_ctl | flag);
 961 }
 962
 963 static void stac92xx_reset_pinctl(struct hda_codec *codec, hda_nid_t nid,
 964                                   unsigned int flag)
 965 {
 966         unsigned int pin_ctl = snd_hda_codec_read(codec, nid,
 967                         0, AC_VERB_GET_PIN_WIDGET_CONTROL, 0x00);
 968         snd_hda_codec_write(codec, nid, 0,
 969                         AC_VERB_SET_PIN_WIDGET_CONTROL,
 970                         pin_ctl & ~flag);
 971 }
 972
 973 static void stac92xx_unsol_event(struct hda_codec *codec, unsigned int res)
 974 {
 975         struct sigmatel_spec *spec = codec->spec;
 976         struct auto_pin_cfg *cfg = &spec->autocfg;
 977         int i, presence;
 978
 979         if ((res >> 26) != STAC_HP_EVENT)
 980                 return;
 981
 982         presence = snd_hda_codec_read(codec, cfg->hp_pin, 0,
 983                         AC_VERB_GET_PIN_SENSE, 0x00) >> 31;
 984
 985         if (presence) {
 986                 /* disable lineouts, enable hp */
 987                 for (i = 0; i < cfg->line_outs; i++)
 988                         stac92xx_reset_pinctl(codec, cfg->line_out_pins[i],
 989                                                 AC_PINCTL_OUT_EN);
 990                 stac92xx_set_pinctl(codec, cfg->hp_pin, AC_PINCTL_OUT_EN);
 991         } else {
 992                 /* enable lineouts, disable hp */
 993                 for (i = 0; i < cfg->line_outs; i++)
 994                         stac92xx_set_pinctl(codec, cfg->line_out_pins[i],
 995                                                 AC_PINCTL_OUT_EN);
 996                 stac92xx_reset_pinctl(codec, cfg->hp_pin, AC_PINCTL_OUT_EN);
 997         }
 998 }
 999
1000 #ifdef CONFIG_PM
1001 static int stac92xx_resume(struct hda_codec *codec)
1002 {
1003         struct sigmatel_spec *spec = codec->spec;
1004         int i;
1005
1006         stac92xx_init(codec);
1007         for (i = 0; i < spec->num_mixers; i++)
1008                 snd_hda_resume_ctls(codec, spec->mixers[i]);
1009         if (spec->multiout.dig_out_nid)
1010                 snd_hda_resume_spdif_out(codec);
1011         if (spec->dig_in_nid)
1012                 snd_hda_resume_spdif_in(codec);
1013
1014         return 0;
1015 }
1016 #endif
1017
1018 static struct hda_codec_ops stac92xx_patch_ops = {
1019         .build_controls = stac92xx_build_controls,
1020         .build_pcms = stac92xx_build_pcms,
1021         .init = stac92xx_init,
1022         .free = stac92xx_free,
1023         .unsol_event = stac92xx_unsol_event,
1024 #ifdef CONFIG_PM
1025         .resume = stac92xx_resume,
1026 #endif
1027 };
1028
1029 static int patch_stac9200(struct hda_codec *codec)
1030 {
1031         struct sigmatel_spec *spec;
1032         int err;
1033
1034         spec  = kzalloc(sizeof(*spec), GFP_KERNEL);
1035         if (spec == NULL)
1036                 return -ENOMEM;
1037
1038         codec->spec = spec;
1039         spec->board_config = snd_hda_check_board_config(codec, stac9200_cfg_tbl);
1040         if (spec->board_config < 0)
1041                 snd_printdd(KERN_INFO "hda_codec: Unknown model for STAC9200, using BIOS defaults\n");
1042         else {
1043                 spec->num_pins = 8;
1044                 spec->pin_nids = stac9200_pin_nids;
1045                 spec->pin_configs = stac9200_brd_tbl[spec->board_config];
1046                 stac92xx_set_config_regs(codec);
1047         }
1048
1049         spec->multiout.max_channels = 2;
1050         spec->multiout.num_dacs = 1;
1051         spec->multiout.dac_nids = stac9200_dac_nids;
1052         spec->adc_nids = stac9200_adc_nids;
1053         spec->mux_nids = stac9200_mux_nids;
1054         spec->num_muxes = 1;
1055
1056         spec->init = stac9200_core_init;
1057         spec->mixer = stac9200_mixer;
1058
1059         err = stac9200_parse_auto_config(codec);
1060         if (err < 0) {
1061                 stac92xx_free(codec);
1062                 return err;
1063         }
1064
1065         codec->patch_ops = stac92xx_patch_ops;
1066
1067         return 0;
1068 }
1069
1070 static int patch_stac922x(struct hda_codec *codec)
1071 {
1072         struct sigmatel_spec *spec;
1073         int err;
1074
1075         spec  = kzalloc(sizeof(*spec), GFP_KERNEL);
1076         if (spec == NULL)
1077                 return -ENOMEM;
1078
1079         codec->spec = spec;
1080         spec->board_config = snd_hda_check_board_config(codec, stac922x_cfg_tbl);
1081         if (spec->board_config < 0)
1082                 snd_printdd(KERN_INFO "hda_codec: Unknown model for STAC922x, using BIOS defaults\n");
1083         else {
1084                 spec->num_pins = 10;
1085                 spec->pin_nids = stac922x_pin_nids;
1086                 spec->pin_configs = stac922x_brd_tbl[spec->board_config];
1087                 stac92xx_set_config_regs(codec);
1088         }
1089
1090         spec->adc_nids = stac922x_adc_nids;
1091         spec->mux_nids = stac922x_mux_nids;
1092         spec->num_muxes = 2;
1093
1094         spec->init = stac922x_core_init;
1095         spec->mixer = stac922x_mixer;
1096
1097         spec->multiout.dac_nids = spec->dac_nids;
1098
1099         err = stac92xx_parse_auto_config(codec, 0x08, 0x09);
1100         if (err < 0) {
1101                 stac92xx_free(codec);
1102                 return err;
1103         }
1104
1105         codec->patch_ops = stac92xx_patch_ops;
1106
1107         return 0;
1108 }
1109
1110 static int patch_stac927x(struct hda_codec *codec)
1111 {
1112         struct sigmatel_spec *spec;
1113         int err;
1114
1115         spec  = kzalloc(sizeof(*spec), GFP_KERNEL);
1116         if (spec == NULL)
1117                 return -ENOMEM;
1118
1119         codec->spec = spec;
1120         spec->board_config = snd_hda_check_board_config(codec, stac927x_cfg_tbl);
1121         if (spec->board_config < 0)
1122                 snd_printdd(KERN_INFO "hda_codec: Unknown model for STAC927x, using BIOS defaults\n");
1123         else {
1124                 spec->num_pins = 14;
1125                 spec->pin_nids = stac927x_pin_nids;
1126                 spec->pin_configs = stac927x_brd_tbl[spec->board_config];
1127                 stac92xx_set_config_regs(codec);
1128         }
1129
1130         spec->adc_nids = stac927x_adc_nids;
1131         spec->mux_nids = stac927x_mux_nids;
1132         spec->num_muxes = 3;
1133
1134         spec->init = stac927x_core_init;
1135         spec->mixer = stac927x_mixer;
1136
1137         spec->multiout.dac_nids = spec->dac_nids;
1138
1139         err = stac92xx_parse_auto_config(codec, 0x1e, 0x20);
1140         if (err < 0) {
1141                 stac92xx_free(codec);
1142                 return err;
1143         }
1144
1145         codec->patch_ops = stac92xx_patch_ops;
1146
1147         return 0;
1148 }
1149
1150 /*
1151  * patch entries
1152  */
1153 struct hda_codec_preset snd_hda_preset_sigmatel[] = {
1154         { .id = 0x83847690, .name = "STAC9200", .patch = patch_stac9200 },
1155         { .id = 0x83847882, .name = "STAC9220 A1", .patch = patch_stac922x },
1156         { .id = 0x83847680, .name = "STAC9221 A1", .patch = patch_stac922x },
1157         { .id = 0x83847880, .name = "STAC9220 A2", .patch = patch_stac922x },
1158         { .id = 0x83847681, .name = "STAC9220D/9223D A2", .patch = patch_stac922x },
1159         { .id = 0x83847682, .name = "STAC9221 A2", .patch = patch_stac922x },
1160         { .id = 0x83847683, .name = "STAC9221D A2", .patch = patch_stac922x },
1161         { .id = 0x83847620, .name = "STAC9274", .patch = patch_stac927x },
1162         { .id = 0x83847621, .name = "STAC9274D", .patch = patch_stac927x },
1163         { .id = 0x83847622, .name = "STAC9273X", .patch = patch_stac927x },
1164         { .id = 0x83847623, .name = "STAC9273D", .patch = patch_stac927x },
1165         { .id = 0x83847624, .name = "STAC9272X", .patch = patch_stac927x },
1166         { .id = 0x83847625, .name = "STAC9272D", .patch = patch_stac927x },
1167         { .id = 0x83847626, .name = "STAC9271X", .patch = patch_stac927x },
1168         { .id = 0x83847627, .name = "STAC9271D", .patch = patch_stac927x },
1169         { .id = 0x83847628, .name = "STAC9274X5NH", .patch = patch_stac927x },
1170         { .id = 0x83847629, .name = "STAC9274D5NH", .patch = patch_stac927x },
1171         {} /* terminator */
1172 };