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@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 "hda_codec.h"
  34 #include "hda_local.h"
  35
  36 #undef STAC_TEST
  37
  38 struct sigmatel_spec {
  39         /* playback */
  40         struct hda_multi_out multiout;
  41         hda_nid_t playback_nid;
  42
  43         /* capture */
  44         hda_nid_t *adc_nids;
  45         unsigned int num_adcs;
  46         hda_nid_t *mux_nids;
  47         unsigned int num_muxes;
  48         hda_nid_t capture_nid;
  49         hda_nid_t dig_in_nid;
  50
  51         /* power management*/
  52         hda_nid_t *pstate_nids;
  53         unsigned int num_pstates;
  54
  55         /* pin widgets */
  56         hda_nid_t *pin_nids;
  57         unsigned int num_pins;
  58 #ifdef STAC_TEST
  59         unsigned int *pin_configs;
  60 #endif
  61
  62         /* codec specific stuff */
  63         struct hda_verb *init;
  64         snd_kcontrol_new_t *mixer;
  65
  66         /* capture source */
  67         struct hda_input_mux input_mux;
  68         char input_labels[HDA_MAX_NUM_INPUTS][16];
  69         unsigned int cur_mux[2];
  70
  71         /* channel mode */
  72         unsigned int num_ch_modes;
  73         unsigned int cur_ch_mode;
  74         const struct sigmatel_channel_mode *channel_modes;
  75
  76         struct hda_pcm pcm_rec[1];      /* PCM information */
  77 };
  78
  79 static hda_nid_t stac9200_adc_nids[1] = {
  80         0x03,
  81 };
  82
  83 static hda_nid_t stac9200_mux_nids[1] = {
  84         0x0c,
  85 };
  86
  87 static hda_nid_t stac9200_dac_nids[1] = {
  88         0x02,
  89 };
  90
  91 static hda_nid_t stac9200_pstate_nids[3] = {
  92         0x01, 0x02, 0x03,
  93 };
  94
  95 static hda_nid_t stac9200_pin_nids[8] = {
  96         0x08, 0x09, 0x0d, 0x0e, 0x0f, 0x10, 0x11, 0x12,
  97 };
  98
  99 static hda_nid_t stac922x_adc_nids[2] = {
 100         0x06, 0x07,
 101 };
 102
 103 static hda_nid_t stac922x_mux_nids[2] = {
 104         0x12, 0x13,
 105 };
 106
 107 static hda_nid_t stac922x_dac_nids[4] = {
 108         0x02, 0x03, 0x04, 0x05,
 109 };
 110
 111 static hda_nid_t stac922x_pstate_nids[8] = {
 112         0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07, 0x11,
 113 };
 114
 115 static hda_nid_t stac922x_pin_nids[10] = {
 116         0x0a, 0x0b, 0x0c, 0x0d, 0x0e,
 117         0x0f, 0x10, 0x11, 0x15, 0x1b,
 118 };
 119
 120 static int stac92xx_mux_enum_info(snd_kcontrol_t *kcontrol, snd_ctl_elem_info_t *uinfo)
 121 {
 122         struct hda_codec *codec = snd_kcontrol_chip(kcontrol);
 123         struct sigmatel_spec *spec = codec->spec;
 124         return snd_hda_input_mux_info(&spec->input_mux, uinfo);
 125 }
 126
 127 static int stac92xx_mux_enum_get(snd_kcontrol_t *kcontrol, snd_ctl_elem_value_t *ucontrol)
 128 {
 129         struct hda_codec *codec = snd_kcontrol_chip(kcontrol);
 130         struct sigmatel_spec *spec = codec->spec;
 131         unsigned int adc_idx = snd_ctl_get_ioffidx(kcontrol, &ucontrol->id);
 132
 133         ucontrol->value.enumerated.item[0] = spec->cur_mux[adc_idx];
 134         return 0;
 135 }
 136
 137 static int stac92xx_mux_enum_put(snd_kcontrol_t *kcontrol, snd_ctl_elem_value_t *ucontrol)
 138 {
 139         struct hda_codec *codec = snd_kcontrol_chip(kcontrol);
 140         struct sigmatel_spec *spec = codec->spec;
 141         unsigned int adc_idx = snd_ctl_get_ioffidx(kcontrol, &ucontrol->id);
 142
 143         return snd_hda_input_mux_put(codec, &spec->input_mux, ucontrol,
 144                                      spec->mux_nids[adc_idx], &spec->cur_mux[adc_idx]);
 145 }
 146
 147 static struct hda_verb stac9200_ch2_init[] = {
 148         /* set dac0mux for dac converter */
 149         { 0x07, 0x701, 0x00},
 150         {}
 151 };
 152
 153 static struct hda_verb stac922x_ch2_init[] = {
 154         /* set master volume and direct control */
 155         { 0x16, 0x70f, 0xff},
 156         {}
 157 };
 158
 159 struct sigmatel_channel_mode {
 160         unsigned int channels;
 161         const struct hda_verb *sequence;
 162 };
 163
 164 static snd_kcontrol_new_t stac9200_mixer[] = {
 165         HDA_CODEC_VOLUME("Master Playback Volume", 0xb, 0, HDA_OUTPUT),
 166         HDA_CODEC_MUTE("Master Playback Switch", 0xb, 0, HDA_OUTPUT),
 167         {
 168                 .iface = SNDRV_CTL_ELEM_IFACE_MIXER,
 169                 .name = "Input Source",
 170                 .count = 1,
 171                 .info = stac92xx_mux_enum_info,
 172                 .get = stac92xx_mux_enum_get,
 173                 .put = stac92xx_mux_enum_put,
 174         },
 175         HDA_CODEC_VOLUME("Capture Volume", 0x0a, 0, HDA_OUTPUT),
 176         HDA_CODEC_MUTE("Capture Switch", 0x0a, 0, HDA_OUTPUT),
 177         HDA_CODEC_VOLUME("Input Mux Volume", 0x0c, 0, HDA_OUTPUT),
 178         { } /* end */
 179 };
 180
 181 static snd_kcontrol_new_t stac922x_mixer[] = {
 182         HDA_CODEC_VOLUME("PCM Playback Volume", 0x2, 0x0, HDA_OUTPUT),
 183         HDA_CODEC_MUTE("PCM Playback Switch", 0x2, 0x0, HDA_OUTPUT),
 184         {
 185                 .iface = SNDRV_CTL_ELEM_IFACE_MIXER,
 186                 .name = "Input Source",
 187                 .count = 1,
 188                 .info = stac92xx_mux_enum_info,
 189                 .get = stac92xx_mux_enum_get,
 190                 .put = stac92xx_mux_enum_put,
 191         },
 192         HDA_CODEC_VOLUME("Capture Volume", 0x17, 0x0, HDA_INPUT),
 193         HDA_CODEC_MUTE("Capture Switch", 0x17, 0x0, HDA_INPUT),
 194         HDA_CODEC_VOLUME("Mux Capture Volume", 0x12, 0x0, HDA_OUTPUT),
 195         { } /* end */
 196 };
 197
 198 static int stac92xx_build_controls(struct hda_codec *codec)
 199 {
 200         struct sigmatel_spec *spec = codec->spec;
 201         int err;
 202
 203         err = snd_hda_add_new_ctls(codec, spec->mixer);
 204         if (err < 0)
 205                 return err;
 206         if (spec->multiout.dig_out_nid) {
 207                 err = snd_hda_create_spdif_out_ctls(codec, spec->multiout.dig_out_nid);
 208                 if (err < 0)
 209                         return err;
 210         }
 211         if (spec->dig_in_nid) {
 212                 err = snd_hda_create_spdif_in_ctls(codec, spec->dig_in_nid);
 213                 if (err < 0)
 214                         return err;
 215         }
 216         return 0;
 217 }
 218
 219 #ifdef STAC_TEST
 220 static unsigned int stac9200_pin_configs[8] = {
 221         0x01c47010, 0x01447010, 0x0221401f, 0x01114010,
 222         0x02a19020, 0x01a19021, 0x90100140, 0x01813122,
 223 };
 224
 225 static unsigned int stac922x_pin_configs[14] = {
 226         0x40000100, 0x40000100, 0x40000100, 0x01114010,
 227         0x01813122, 0x40000100, 0x01447010, 0x01c47010,
 228         0x40000100, 0x40000100,
 229 };
 230
 231 static void stac92xx_set_config_regs(struct hda_codec *codec)
 232 {
 233         int i;
 234         struct sigmatel_spec *spec = codec->spec;
 235         unsigned int pin_cfg;
 236
 237         for (i=0; i < spec->num_pins; i++) {
 238                 snd_hda_codec_write(codec, spec->pin_nids[i], 0,
 239                                     AC_VERB_SET_CONFIG_DEFAULT_BYTES_0,
 240                                     spec->pin_configs[i] & 0x000000ff);
 241                 snd_hda_codec_write(codec, spec->pin_nids[i], 0,
 242                                     AC_VERB_SET_CONFIG_DEFAULT_BYTES_1,
 243                                     (spec->pin_configs[i] & 0x0000ff00) >> 8);
 244                 snd_hda_codec_write(codec, spec->pin_nids[i], 0,
 245                                     AC_VERB_SET_CONFIG_DEFAULT_BYTES_2,
 246                                     (spec->pin_configs[i] & 0x00ff0000) >> 16);
 247                 snd_hda_codec_write(codec, spec->pin_nids[i], 0,
 248                                     AC_VERB_SET_CONFIG_DEFAULT_BYTES_3,
 249                                     spec->pin_configs[i] >> 24);
 250                 pin_cfg = snd_hda_codec_read(codec, spec->pin_nids[i], 0,
 251                                              AC_VERB_GET_CONFIG_DEFAULT,
 252                                              0x00);
 253                 printk("pin nid %2.2x pin config %8.8x\n", spec->pin_nids[i], pin_cfg);
 254         }
 255 }
 256 #endif
 257
 258 static int stac92xx_set_pinctl(struct hda_codec *codec, hda_nid_t nid, unsigned int value)
 259 {
 260         unsigned int pin_ctl;
 261
 262         pin_ctl = snd_hda_codec_read(codec, nid, 0,
 263                                      AC_VERB_GET_PIN_WIDGET_CONTROL,
 264                                      0x00);
 265         snd_hda_codec_write(codec, nid, 0, AC_VERB_SET_PIN_WIDGET_CONTROL,
 266                             pin_ctl | value);
 267
 268         return 0;
 269 }
 270
 271 static int stac92xx_set_vref(struct hda_codec *codec, hda_nid_t nid)
 272 {
 273         unsigned int vref_caps = snd_hda_param_read(codec, nid, AC_PAR_PIN_CAP) >> AC_PINCAP_VREF_SHIFT;
 274         unsigned int vref_ctl = AC_PINCTL_VREF_HIZ;
 275
 276         if (vref_caps & AC_PINCAP_VREF_100)
 277                 vref_ctl = AC_PINCTL_VREF_100;
 278         else if (vref_caps & AC_PINCAP_VREF_80)
 279                 vref_ctl = AC_PINCTL_VREF_80;
 280         else if (vref_caps & AC_PINCAP_VREF_50)
 281                 vref_ctl = AC_PINCTL_VREF_50;
 282         else if (vref_caps & AC_PINCAP_VREF_GRD)
 283                 vref_ctl = AC_PINCTL_VREF_GRD;
 284
 285         stac92xx_set_pinctl(codec, nid, vref_ctl);
 286
 287         return 0;
 288 }
 289
 290 /*
 291  * retrieve the default device type from the default config value
 292  */
 293 #define get_defcfg_type(cfg) ((cfg & AC_DEFCFG_DEVICE) >> AC_DEFCFG_DEVICE_SHIFT)
 294 #define get_defcfg_location(cfg) ((cfg & AC_DEFCFG_LOCATION) >> AC_DEFCFG_LOCATION_SHIFT)
 295
 296 static int stac92xx_config_pin(struct hda_codec *codec, hda_nid_t nid, unsigned int pin_cfg)
 297 {
 298         struct sigmatel_spec *spec = codec->spec;
 299         u32 location = get_defcfg_location(pin_cfg);
 300         char *label;
 301         const char *type = NULL;
 302         int ainput = 0;
 303
 304         switch(get_defcfg_type(pin_cfg)) {
 305                 case AC_JACK_HP_OUT:
 306                         /* Enable HP amp */
 307                         stac92xx_set_pinctl(codec, nid, AC_PINCTL_HP_EN);
 308                         /* Fall through */
 309                 case AC_JACK_SPDIF_OUT:
 310                 case AC_JACK_LINE_OUT:
 311                 case AC_JACK_SPEAKER:
 312                         /* Enable output */
 313                         stac92xx_set_pinctl(codec, nid, AC_PINCTL_OUT_EN);
 314                         break;
 315                 case AC_JACK_SPDIF_IN:
 316                         stac92xx_set_pinctl(codec, nid, AC_PINCTL_IN_EN);
 317                         break;
 318                 case AC_JACK_MIC_IN:
 319                         if ((location & 0x0f) == AC_JACK_LOC_FRONT)
 320                                 type = "Front Mic";
 321                         else
 322                                 type = "Mic";
 323                         ainput = 1;
 324                         /* Set vref */
 325                         stac92xx_set_vref(codec, nid);
 326                         stac92xx_set_pinctl(codec, nid, AC_PINCTL_IN_EN);
 327                         break;
 328                 case AC_JACK_CD:
 329                         type = "CD";
 330                         ainput = 1;
 331                         stac92xx_set_pinctl(codec, nid, AC_PINCTL_IN_EN);
 332                         break;
 333                 case AC_JACK_LINE_IN:
 334                         if ((location & 0x0f) == AC_JACK_LOC_FRONT)
 335                                 type = "Front Line";
 336                         else
 337                                 type = "Line";
 338                         ainput = 1;
 339                         stac92xx_set_pinctl(codec, nid, AC_PINCTL_IN_EN);
 340                         break;
 341                 case AC_JACK_AUX:
 342                         if ((location & 0x0f) == AC_JACK_LOC_FRONT)
 343                                 type = "Front Aux";
 344                         else
 345                                 type = "Aux";
 346                         ainput = 1;
 347                         stac92xx_set_pinctl(codec, nid, AC_PINCTL_IN_EN);
 348                         break;
 349         }
 350
 351         if (ainput) {
 352                 hda_nid_t con_lst[HDA_MAX_NUM_INPUTS];
 353                 int i, j, num_cons, index = -1;
 354                 if (!type)
 355                         type = "Input";
 356                 label = spec->input_labels[spec->input_mux.num_items];
 357                 strcpy(label, type);
 358                 spec->input_mux.items[spec->input_mux.num_items].label = label;
 359                 for (i=0; i<spec->num_muxes; i++) {
 360                         num_cons = snd_hda_get_connections(codec, spec->mux_nids[i], con_lst, HDA_MAX_NUM_INPUTS);
 361                         for (j=0; j<num_cons; j++)
 362                                 if (con_lst[j] == nid) {
 363                                         index = j;
 364                                         break;
 365                                 }
 366                         if (index >= 0)
 367                                 break;
 368                 }
 369                 spec->input_mux.items[spec->input_mux.num_items].index = index;
 370                 spec->input_mux.num_items++;
 371         }
 372
 373         return 0;
 374 }
 375
 376 static int stac92xx_config_pins(struct hda_codec *codec)
 377 {
 378         struct sigmatel_spec *spec = codec->spec;
 379         int i;
 380         unsigned int pin_cfg;
 381
 382         for (i=0; i < spec->num_pins; i++) {
 383                 /* Default to disabled */
 384                 snd_hda_codec_write(codec, spec->pin_nids[i], 0,
 385                                     AC_VERB_SET_PIN_WIDGET_CONTROL,
 386                                     0x00);
 387
 388                 pin_cfg = snd_hda_codec_read(codec, spec->pin_nids[i], 0,
 389                                              AC_VERB_GET_CONFIG_DEFAULT,
 390                                              0x00);
 391                 if (((pin_cfg & AC_DEFCFG_PORT_CONN) >> AC_DEFCFG_PORT_CONN_SHIFT) == AC_JACK_PORT_NONE)
 392                         continue;       /* Move on */
 393
 394                 stac92xx_config_pin(codec, spec->pin_nids[i], pin_cfg);
 395         }
 396
 397         return 0;
 398 }
 399
 400 static int stac92xx_init(struct hda_codec *codec)
 401 {
 402         struct sigmatel_spec *spec = codec->spec;
 403         int i;
 404
 405         for (i=0; i < spec->num_pstates; i++)
 406                 snd_hda_codec_write(codec, spec->pstate_nids[i], 0,
 407                                     AC_VERB_SET_POWER_STATE, 0x00);
 408
 409         mdelay(100);
 410
 411         snd_hda_sequence_write(codec, spec->init);
 412
 413 #ifdef STAC_TEST
 414         stac92xx_set_config_regs(codec);
 415 #endif
 416
 417         stac92xx_config_pins(codec);
 418
 419         return 0;
 420 }
 421
 422 /*
 423  * Analog playback callbacks
 424  */
 425 static int stac92xx_playback_pcm_open(struct hda_pcm_stream *hinfo,
 426                                       struct hda_codec *codec,
 427                                       snd_pcm_substream_t *substream)
 428 {
 429         struct sigmatel_spec *spec = codec->spec;
 430         return snd_hda_multi_out_analog_open(codec, &spec->multiout, substream);
 431 }
 432
 433 static int stac92xx_playback_pcm_prepare(struct hda_pcm_stream *hinfo,
 434                                          struct hda_codec *codec,
 435                                          unsigned int stream_tag,
 436                                          unsigned int format,
 437                                          snd_pcm_substream_t *substream)
 438 {
 439         struct sigmatel_spec *spec = codec->spec;
 440         return snd_hda_multi_out_analog_prepare(codec, &spec->multiout, stream_tag,
 441                                                 format, substream);
 442 }
 443
 444 static int stac92xx_playback_pcm_cleanup(struct hda_pcm_stream *hinfo,
 445                                         struct hda_codec *codec,
 446                                         snd_pcm_substream_t *substream)
 447 {
 448         struct sigmatel_spec *spec = codec->spec;
 449         return snd_hda_multi_out_analog_cleanup(codec, &spec->multiout);
 450 }
 451
 452 /*
 453  * Digital playback callbacks
 454  */
 455 static int stac92xx_dig_playback_pcm_open(struct hda_pcm_stream *hinfo,
 456                                           struct hda_codec *codec,
 457                                           snd_pcm_substream_t *substream)
 458 {
 459         struct sigmatel_spec *spec = codec->spec;
 460         return snd_hda_multi_out_dig_open(codec, &spec->multiout);
 461 }
 462
 463 static int stac92xx_dig_playback_pcm_close(struct hda_pcm_stream *hinfo,
 464                                            struct hda_codec *codec,
 465                                            snd_pcm_substream_t *substream)
 466 {
 467         struct sigmatel_spec *spec = codec->spec;
 468         return snd_hda_multi_out_dig_close(codec, &spec->multiout);
 469 }
 470
 471
 472 /*
 473  * Analog capture callbacks
 474  */
 475 static int stac92xx_capture_pcm_prepare(struct hda_pcm_stream *hinfo,
 476                                         struct hda_codec *codec,
 477                                         unsigned int stream_tag,
 478                                         unsigned int format,
 479                                         snd_pcm_substream_t *substream)
 480 {
 481         struct sigmatel_spec *spec = codec->spec;
 482
 483         snd_hda_codec_setup_stream(codec, spec->adc_nids[substream->number],
 484                                    stream_tag, 0, format);
 485         return 0;
 486 }
 487
 488 static int stac92xx_capture_pcm_cleanup(struct hda_pcm_stream *hinfo,
 489                                         struct hda_codec *codec,
 490                                         snd_pcm_substream_t *substream)
 491 {
 492         struct sigmatel_spec *spec = codec->spec;
 493
 494         snd_hda_codec_setup_stream(codec, spec->adc_nids[substream->number], 0, 0, 0);
 495         return 0;
 496 }
 497
 498 static struct hda_pcm_stream stac92xx_pcm_digital_playback = {
 499         .substreams = 1,
 500         .channels_min = 2,
 501         .channels_max = 2,
 502         /* NID is set in stac92xx_build_pcms */
 503         .ops = {
 504                 .open = stac92xx_dig_playback_pcm_open,
 505                 .close = stac92xx_dig_playback_pcm_close
 506         },
 507 };
 508
 509 static struct hda_pcm_stream stac92xx_pcm_digital_capture = {
 510         .substreams = 1,
 511         .channels_min = 2,
 512         .channels_max = 2,
 513         /* NID is set in stac92xx_build_pcms */
 514 };
 515
 516 static struct hda_pcm_stream stac92xx_pcm_analog_playback = {
 517         .substreams = 1,
 518         .channels_min = 2,
 519         .channels_max = 2,
 520         .nid = 0x02, /* NID to query formats and rates */
 521         .ops = {
 522                 .open = stac92xx_playback_pcm_open,
 523                 .prepare = stac92xx_playback_pcm_prepare,
 524                 .cleanup = stac92xx_playback_pcm_cleanup
 525         },
 526 };
 527
 528 static struct hda_pcm_stream stac92xx_pcm_analog_capture = {
 529         .substreams = 2,
 530         .channels_min = 2,
 531         .channels_max = 2,
 532         .nid = 0x06, /* NID to query formats and rates */
 533         .ops = {
 534                 .prepare = stac92xx_capture_pcm_prepare,
 535                 .cleanup = stac92xx_capture_pcm_cleanup
 536         },
 537 };
 538
 539 static int stac92xx_build_pcms(struct hda_codec *codec)
 540 {
 541         struct sigmatel_spec *spec = codec->spec;
 542         struct hda_pcm *info = spec->pcm_rec;
 543
 544         codec->num_pcms = 1;
 545         codec->pcm_info = info;
 546
 547         info->name = "STAC92xx";
 548         info->stream[SNDRV_PCM_STREAM_PLAYBACK] = stac92xx_pcm_analog_playback;
 549         info->stream[SNDRV_PCM_STREAM_PLAYBACK].nid = spec->playback_nid;
 550         info->stream[SNDRV_PCM_STREAM_CAPTURE] = stac92xx_pcm_analog_capture;
 551         info->stream[SNDRV_PCM_STREAM_CAPTURE].nid = spec->capture_nid;
 552
 553         if (spec->multiout.dig_out_nid || spec->dig_in_nid) {
 554                 codec->num_pcms++;
 555                 info++;
 556                 info->name = "STAC92xx Digital";
 557                 if (spec->multiout.dig_out_nid) {
 558                         info->stream[SNDRV_PCM_STREAM_PLAYBACK] = stac92xx_pcm_digital_playback;
 559                         info->stream[SNDRV_PCM_STREAM_PLAYBACK].nid = spec->multiout.dig_out_nid;
 560                 }
 561                 if (spec->dig_in_nid) {
 562                         info->stream[SNDRV_PCM_STREAM_CAPTURE] = stac92xx_pcm_digital_capture;
 563                         info->stream[SNDRV_PCM_STREAM_CAPTURE].nid = spec->dig_in_nid;
 564                 }
 565         }
 566
 567         return 0;
 568 }
 569
 570 static void stac92xx_free(struct hda_codec *codec)
 571 {
 572         kfree(codec->spec);
 573 }
 574
 575 static struct hda_codec_ops stac92xx_patch_ops = {
 576         .build_controls = stac92xx_build_controls,
 577         .build_pcms = stac92xx_build_pcms,
 578         .init = stac92xx_init,
 579         .free = stac92xx_free,
 580 };
 581
 582 static int patch_stac9200(struct hda_codec *codec)
 583 {
 584         struct sigmatel_spec *spec;
 585
 586         spec  = kcalloc(1, sizeof(*spec), GFP_KERNEL);
 587         if (spec == NULL)
 588                 return -ENOMEM;
 589
 590         codec->spec = spec;
 591
 592         spec->multiout.max_channels = 2;
 593         spec->multiout.num_dacs = 1;
 594         spec->multiout.dac_nids = stac9200_dac_nids;
 595         spec->multiout.dig_out_nid = 0x05;
 596         spec->dig_in_nid = 0x04;
 597         spec->adc_nids = stac9200_adc_nids;
 598         spec->mux_nids = stac9200_mux_nids;
 599         spec->num_muxes = 1;
 600         spec->input_mux.num_items = 0;
 601         spec->pstate_nids = stac9200_pstate_nids;
 602         spec->num_pstates = 3;
 603         spec->pin_nids = stac9200_pin_nids;
 604 #ifdef STAC_TEST
 605         spec->pin_configs = stac9200_pin_configs;
 606 #endif
 607         spec->num_pins = 8;
 608         spec->init = stac9200_ch2_init;
 609         spec->mixer = stac9200_mixer;
 610         spec->playback_nid = 0x02;
 611         spec->capture_nid = 0x03;
 612
 613         codec->patch_ops = stac92xx_patch_ops;
 614
 615         return 0;
 616 }
 617
 618 static int patch_stac922x(struct hda_codec *codec)
 619 {
 620         struct sigmatel_spec *spec;
 621
 622         spec  = kcalloc(1, sizeof(*spec), GFP_KERNEL);
 623         if (spec == NULL)
 624                 return -ENOMEM;
 625
 626         codec->spec = spec;
 627
 628         spec->multiout.max_channels = 2;
 629         spec->multiout.num_dacs = 4;
 630         spec->multiout.dac_nids = stac922x_dac_nids;
 631         spec->multiout.dig_out_nid = 0x08;
 632         spec->dig_in_nid = 0x09;
 633         spec->adc_nids = stac922x_adc_nids;
 634         spec->mux_nids = stac922x_mux_nids;
 635         spec->num_muxes = 2;
 636         spec->input_mux.num_items = 0;
 637         spec->pstate_nids = stac922x_pstate_nids;
 638         spec->num_pstates = 8;
 639         spec->pin_nids = stac922x_pin_nids;
 640 #ifdef STAC_TEST
 641         spec->pin_configs = stac922x_pin_configs;
 642 #endif
 643         spec->num_pins = 10;
 644         spec->init = stac922x_ch2_init;
 645         spec->mixer = stac922x_mixer;
 646         spec->playback_nid = 0x02;
 647         spec->capture_nid = 0x06;
 648
 649         codec->patch_ops = stac92xx_patch_ops;
 650
 651         return 0;
 652 }
 653
 654 /*
 655  * patch entries
 656  */
 657 struct hda_codec_preset snd_hda_preset_sigmatel[] = {
 658         { .id = 0x83847690, .name = "STAC9200", .patch = patch_stac9200 },
 659         { .id = 0x83847882, .name = "STAC9220 A1", .patch = patch_stac922x },
 660         { .id = 0x83847680, .name = "STAC9221 A1", .patch = patch_stac922x },
 661         { .id = 0x83847880, .name = "STAC9220 A2", .patch = patch_stac922x },
 662         { .id = 0x83847681, .name = "STAC9220D/9223D A2", .patch = patch_stac922x },
 663         { .id = 0x83847682, .name = "STAC9221 A2", .patch = patch_stac922x },
 664         { .id = 0x83847683, .name = "STAC9221D A2", .patch = patch_stac922x },
 665         {} /* terminator */
 666 };