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 #define STAC_MACMINI            3
  45 #define STAC_D965_2112          4
  46 #define STAC_D965_284B          5
  47 #define STAC_922X_MODELS        6       /* number of 922x models */
  48
  49 struct sigmatel_spec {
  50         struct snd_kcontrol_new *mixers[4];
  51         unsigned int num_mixers;
  52
  53         int board_config;
  54         unsigned int surr_switch: 1;
  55         unsigned int line_switch: 1;
  56         unsigned int mic_switch: 1;
  57         unsigned int alt_switch: 1;
  58         unsigned int hp_detect: 1;
  59         unsigned int gpio_mute: 1;
  60
  61         /* playback */
  62         struct hda_multi_out multiout;
  63         hda_nid_t dac_nids[5];
  64
  65         /* capture */
  66         hda_nid_t *adc_nids;
  67         unsigned int num_adcs;
  68         hda_nid_t *mux_nids;
  69         unsigned int num_muxes;
  70         hda_nid_t dig_in_nid;
  71
  72         /* pin widgets */
  73         hda_nid_t *pin_nids;
  74         unsigned int num_pins;
  75         unsigned int *pin_configs;
  76
  77         /* codec specific stuff */
  78         struct hda_verb *init;
  79         struct snd_kcontrol_new *mixer;
  80
  81         /* capture source */
  82         struct hda_input_mux *input_mux;
  83         unsigned int cur_mux[3];
  84
  85         /* i/o switches */
  86         unsigned int io_switch[2];
  87
  88         struct hda_pcm pcm_rec[2];      /* PCM information */
  89
  90         /* dynamic controls and input_mux */
  91         struct auto_pin_cfg autocfg;
  92         unsigned int num_kctl_alloc, num_kctl_used;
  93         struct snd_kcontrol_new *kctl_alloc;
  94         struct hda_input_mux private_imux;
  95 };
  96
  97 static hda_nid_t stac9200_adc_nids[1] = {
  98         0x03,
  99 };
 100
 101 static hda_nid_t stac9200_mux_nids[1] = {
 102         0x0c,
 103 };
 104
 105 static hda_nid_t stac9200_dac_nids[1] = {
 106         0x02,
 107 };
 108
 109 static hda_nid_t stac922x_adc_nids[2] = {
 110         0x06, 0x07,
 111 };
 112
 113 static hda_nid_t stac9227_adc_nids[2] = {
 114         0x07, 0x08,
 115 };
 116
 117 #if 0
 118 static hda_nid_t d965_2112_dac_nids[3] = {
 119         0x02, 0x03, 0x05,
 120 };
 121 #endif
 122
 123 static hda_nid_t stac922x_mux_nids[2] = {
 124         0x12, 0x13,
 125 };
 126
 127 static hda_nid_t stac9227_mux_nids[2] = {
 128         0x15, 0x16,
 129 };
 130
 131 static hda_nid_t stac927x_adc_nids[3] = {
 132         0x07, 0x08, 0x09
 133 };
 134
 135 static hda_nid_t stac927x_mux_nids[3] = {
 136         0x15, 0x16, 0x17
 137 };
 138
 139 static hda_nid_t stac9200_pin_nids[8] = {
 140         0x08, 0x09, 0x0d, 0x0e, 0x0f, 0x10, 0x11, 0x12,
 141 };
 142
 143 static hda_nid_t stac922x_pin_nids[10] = {
 144         0x0a, 0x0b, 0x0c, 0x0d, 0x0e,
 145         0x0f, 0x10, 0x11, 0x15, 0x1b,
 146 };
 147
 148 static hda_nid_t stac927x_pin_nids[14] = {
 149         0x0a, 0x0b, 0x0c, 0x0d, 0x0e,
 150         0x0f, 0x10, 0x11, 0x12, 0x13,
 151         0x14, 0x21, 0x22, 0x23,
 152 };
 153
 154 static int stac92xx_mux_enum_info(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_info *uinfo)
 155 {
 156         struct hda_codec *codec = snd_kcontrol_chip(kcontrol);
 157         struct sigmatel_spec *spec = codec->spec;
 158         return snd_hda_input_mux_info(spec->input_mux, uinfo);
 159 }
 160
 161 static int stac92xx_mux_enum_get(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol)
 162 {
 163         struct hda_codec *codec = snd_kcontrol_chip(kcontrol);
 164         struct sigmatel_spec *spec = codec->spec;
 165         unsigned int adc_idx = snd_ctl_get_ioffidx(kcontrol, &ucontrol->id);
 166
 167         ucontrol->value.enumerated.item[0] = spec->cur_mux[adc_idx];
 168         return 0;
 169 }
 170
 171 static int stac92xx_mux_enum_put(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol)
 172 {
 173         struct hda_codec *codec = snd_kcontrol_chip(kcontrol);
 174         struct sigmatel_spec *spec = codec->spec;
 175         unsigned int adc_idx = snd_ctl_get_ioffidx(kcontrol, &ucontrol->id);
 176
 177         return snd_hda_input_mux_put(codec, spec->input_mux, ucontrol,
 178                                      spec->mux_nids[adc_idx], &spec->cur_mux[adc_idx]);
 179 }
 180
 181 static struct hda_verb stac9200_core_init[] = {
 182         /* set dac0mux for dac converter */
 183         { 0x07, AC_VERB_SET_CONNECT_SEL, 0x00},
 184         {}
 185 };
 186
 187 static struct hda_verb stac922x_core_init[] = {
 188         /* set master volume and direct control */
 189         { 0x16, AC_VERB_SET_VOLUME_KNOB_CONTROL, 0xff},
 190         {}
 191 };
 192
 193 static struct hda_verb stac9227_core_init[] = {
 194         /* set master volume and direct control */
 195         { 0x16, AC_VERB_SET_VOLUME_KNOB_CONTROL, 0xff},
 196         /* unmute node 0x1b */
 197         { 0x1b, AC_VERB_SET_AMP_GAIN_MUTE, 0xb000},
 198         {}
 199 };
 200
 201 static struct hda_verb d965_2112_core_init[] = {
 202         /* set master volume and direct control */
 203         { 0x16, AC_VERB_SET_VOLUME_KNOB_CONTROL, 0xff},
 204         /* unmute node 0x1b */
 205         { 0x1b, AC_VERB_SET_AMP_GAIN_MUTE, 0xb000},
 206         /* select node 0x03 as DAC */
 207         { 0x0b, AC_VERB_SET_CONNECT_SEL, 0x01},
 208         {}
 209 };
 210
 211 static struct hda_verb stac927x_core_init[] = {
 212         /* set master volume and direct control */
 213         { 0x24, AC_VERB_SET_VOLUME_KNOB_CONTROL, 0xff},
 214         {}
 215 };
 216
 217 static struct snd_kcontrol_new stac9200_mixer[] = {
 218         HDA_CODEC_VOLUME("Master Playback Volume", 0xb, 0, HDA_OUTPUT),
 219         HDA_CODEC_MUTE("Master Playback Switch", 0xb, 0, HDA_OUTPUT),
 220         {
 221                 .iface = SNDRV_CTL_ELEM_IFACE_MIXER,
 222                 .name = "Input Source",
 223                 .count = 1,
 224                 .info = stac92xx_mux_enum_info,
 225                 .get = stac92xx_mux_enum_get,
 226                 .put = stac92xx_mux_enum_put,
 227         },
 228         HDA_CODEC_VOLUME("Capture Volume", 0x0a, 0, HDA_OUTPUT),
 229         HDA_CODEC_MUTE("Capture Switch", 0x0a, 0, HDA_OUTPUT),
 230         HDA_CODEC_VOLUME("Capture Mux Volume", 0x0c, 0, HDA_OUTPUT),
 231         { } /* end */
 232 };
 233
 234 /* This needs to be generated dynamically based on sequence */
 235 static struct snd_kcontrol_new stac922x_mixer[] = {
 236         {
 237                 .iface = SNDRV_CTL_ELEM_IFACE_MIXER,
 238                 .name = "Input Source",
 239                 .count = 1,
 240                 .info = stac92xx_mux_enum_info,
 241                 .get = stac92xx_mux_enum_get,
 242                 .put = stac92xx_mux_enum_put,
 243         },
 244         HDA_CODEC_VOLUME("Capture Volume", 0x17, 0x0, HDA_INPUT),
 245         HDA_CODEC_MUTE("Capture Switch", 0x17, 0x0, HDA_INPUT),
 246         HDA_CODEC_VOLUME("Mux Capture Volume", 0x12, 0x0, HDA_OUTPUT),
 247         { } /* end */
 248 };
 249
 250 /* This needs to be generated dynamically based on sequence */
 251 static struct snd_kcontrol_new stac9227_mixer[] = {
 252         {
 253                 .iface = SNDRV_CTL_ELEM_IFACE_MIXER,
 254                 .name = "Input Source",
 255                 .count = 1,
 256                 .info = stac92xx_mux_enum_info,
 257                 .get = stac92xx_mux_enum_get,
 258                 .put = stac92xx_mux_enum_put,
 259         },
 260         HDA_CODEC_VOLUME("Capture Volume", 0x15, 0x0, HDA_OUTPUT),
 261         HDA_CODEC_MUTE("Capture Switch", 0x1b, 0x0, HDA_OUTPUT),
 262         { } /* end */
 263 };
 264
 265 static snd_kcontrol_new_t stac927x_mixer[] = {
 266         {
 267                 .iface = SNDRV_CTL_ELEM_IFACE_MIXER,
 268                 .name = "Input Source",
 269                 .count = 1,
 270                 .info = stac92xx_mux_enum_info,
 271                 .get = stac92xx_mux_enum_get,
 272                 .put = stac92xx_mux_enum_put,
 273         },
 274         HDA_CODEC_VOLUME("InMux Capture Volume", 0x15, 0x0, HDA_OUTPUT),
 275         HDA_CODEC_VOLUME("InVol Capture Volume", 0x18, 0x0, HDA_INPUT),
 276         HDA_CODEC_MUTE("ADCMux Capture Switch", 0x1b, 0x0, HDA_OUTPUT),
 277         { } /* end */
 278 };
 279
 280 static int stac92xx_build_controls(struct hda_codec *codec)
 281 {
 282         struct sigmatel_spec *spec = codec->spec;
 283         int err;
 284         int i;
 285
 286         err = snd_hda_add_new_ctls(codec, spec->mixer);
 287         if (err < 0)
 288                 return err;
 289
 290         for (i = 0; i < spec->num_mixers; i++) {
 291                 err = snd_hda_add_new_ctls(codec, spec->mixers[i]);
 292                 if (err < 0)
 293                         return err;
 294         }
 295
 296         if (spec->multiout.dig_out_nid) {
 297                 err = snd_hda_create_spdif_out_ctls(codec, spec->multiout.dig_out_nid);
 298                 if (err < 0)
 299                         return err;
 300         }
 301         if (spec->dig_in_nid) {
 302                 err = snd_hda_create_spdif_in_ctls(codec, spec->dig_in_nid);
 303                 if (err < 0)
 304                         return err;
 305         }
 306         return 0;
 307 }
 308
 309 static unsigned int ref9200_pin_configs[8] = {
 310         0x01c47010, 0x01447010, 0x0221401f, 0x01114010,
 311         0x02a19020, 0x01a19021, 0x90100140, 0x01813122,
 312 };
 313
 314 static unsigned int *stac9200_brd_tbl[] = {
 315         ref9200_pin_configs,
 316 };
 317
 318 static struct hda_board_config stac9200_cfg_tbl[] = {
 319         { .modelname = "ref",
 320           .pci_subvendor = PCI_VENDOR_ID_INTEL,
 321           .pci_subdevice = 0x2668,      /* DFI LanParty */
 322           .config = STAC_REF },
 323         {} /* terminator */
 324 };
 325
 326 static unsigned int ref922x_pin_configs[10] = {
 327         0x01014010, 0x01016011, 0x01012012, 0x0221401f,
 328         0x01813122, 0x01011014, 0x01441030, 0x01c41030,
 329         0x40000100, 0x40000100,
 330 };
 331
 332 static unsigned int d945gtp3_pin_configs[10] = {
 333         0x0221401f, 0x01a19022, 0x01813021, 0x01014010,
 334         0x40000100, 0x40000100, 0x40000100, 0x40000100,
 335         0x02a19120, 0x40000100,
 336 };
 337
 338 static unsigned int d945gtp5_pin_configs[10] = {
 339         0x0221401f, 0x01011012, 0x01813024, 0x01014010,
 340         0x01a19021, 0x01016011, 0x01452130, 0x40000100,
 341         0x02a19320, 0x40000100,
 342 };
 343
 344 static unsigned int d965_2112_pin_configs[10] = {
 345         0x0221401f, 0x40000100, 0x40000100, 0x01014011,
 346         0x01a19021, 0x01813024, 0x01452130, 0x40000100,
 347         0x02a19320, 0x40000100,
 348 };
 349
 350 static unsigned int *stac922x_brd_tbl[STAC_922X_MODELS] = {
 351         [STAC_REF] =    ref922x_pin_configs,
 352         [STAC_D945GTP3] = d945gtp3_pin_configs,
 353         [STAC_D945GTP5] = d945gtp5_pin_configs,
 354         [STAC_D965_2112] = d965_2112_pin_configs,
 355 };
 356
 357 static struct hda_board_config stac922x_cfg_tbl[] = {
 358         { .modelname = "ref",
 359           .pci_subvendor = PCI_VENDOR_ID_INTEL,
 360           .pci_subdevice = 0x2668,      /* DFI LanParty */
 361           .config = STAC_REF },         /* SigmaTel reference board */
 362         { .pci_subvendor = PCI_VENDOR_ID_INTEL,
 363           .pci_subdevice = 0x0101,
 364           .config = STAC_D945GTP3 },    /* Intel D945GTP - 3 Stack */
 365         { .pci_subvendor = PCI_VENDOR_ID_INTEL,
 366           .pci_subdevice = 0x0202,
 367           .config = STAC_D945GTP3 },    /* Intel D945GNT - 3 Stack, 9221 A1 */
 368         { .pci_subvendor = PCI_VENDOR_ID_INTEL,
 369           .pci_subdevice = 0x0b0b,
 370           .config = STAC_D945GTP3 },    /* Intel D945PSN - 3 Stack, 9221 A1 */
 371         { .pci_subvendor = PCI_VENDOR_ID_INTEL,
 372           .pci_subdevice = 0x0707,
 373           .config = STAC_D945GTP5 },    /* Intel D945PSV - 5 Stack */
 374        { .pci_subvendor = PCI_VENDOR_ID_INTEL,
 375           .pci_subdevice = 0x0404,
 376           .config = STAC_D945GTP5 },    /* Intel D945GTP - 5 Stack */
 377         { .pci_subvendor = PCI_VENDOR_ID_INTEL,
 378           .pci_subdevice = 0x0303,
 379           .config = STAC_D945GTP5 },    /* Intel D945GNT - 5 Stack */
 380         { .pci_subvendor = PCI_VENDOR_ID_INTEL,
 381           .pci_subdevice = 0x0013,
 382           .config = STAC_D945GTP5 },    /* Intel D955XBK - 5 Stack */
 383         { .pci_subvendor = PCI_VENDOR_ID_INTEL,
 384           .pci_subdevice = 0x0417,
 385           .config = STAC_D945GTP5 },    /* Intel D975XBK - 5 Stack */
 386         { .pci_subvendor = 0x8384,
 387           .pci_subdevice = 0x7680,
 388           .config = STAC_MACMINI },     /* Apple Mac Mini (early 2006) */
 389         { .pci_subvendor = PCI_VENDOR_ID_INTEL,
 390           .pci_subdevice = 0x2112,
 391           .config = STAC_D965_2112 },
 392         { .pci_subvendor = PCI_VENDOR_ID_INTEL,
 393           .pci_subdevice = 0x284b,
 394           .config = STAC_D965_284B },
 395         {} /* terminator */
 396 };
 397
 398 static unsigned int ref927x_pin_configs[14] = {
 399         0x01813122, 0x01a19021, 0x01014010, 0x01016011,
 400         0x01012012, 0x01011014, 0x40000100, 0x40000100,
 401         0x40000100, 0x40000100, 0x40000100, 0x01441030,
 402         0x01c41030, 0x40000100,
 403 };
 404
 405 static unsigned int *stac927x_brd_tbl[] = {
 406         ref927x_pin_configs,
 407 };
 408
 409 static struct hda_board_config stac927x_cfg_tbl[] = {
 410         { .modelname = "ref",
 411           .pci_subvendor = PCI_VENDOR_ID_INTEL,
 412           .pci_subdevice = 0x2668,      /* DFI LanParty */
 413           .config = STAC_REF },         /* SigmaTel reference board */
 414         {} /* terminator */
 415 };
 416
 417 static void stac92xx_set_config_regs(struct hda_codec *codec)
 418 {
 419         int i;
 420         struct sigmatel_spec *spec = codec->spec;
 421         unsigned int pin_cfg;
 422
 423         for (i=0; i < spec->num_pins; i++) {
 424                 snd_hda_codec_write(codec, spec->pin_nids[i], 0,
 425                                     AC_VERB_SET_CONFIG_DEFAULT_BYTES_0,
 426                                     spec->pin_configs[i] & 0x000000ff);
 427                 snd_hda_codec_write(codec, spec->pin_nids[i], 0,
 428                                     AC_VERB_SET_CONFIG_DEFAULT_BYTES_1,
 429                                     (spec->pin_configs[i] & 0x0000ff00) >> 8);
 430                 snd_hda_codec_write(codec, spec->pin_nids[i], 0,
 431                                     AC_VERB_SET_CONFIG_DEFAULT_BYTES_2,
 432                                     (spec->pin_configs[i] & 0x00ff0000) >> 16);
 433                 snd_hda_codec_write(codec, spec->pin_nids[i], 0,
 434                                     AC_VERB_SET_CONFIG_DEFAULT_BYTES_3,
 435                                     spec->pin_configs[i] >> 24);
 436                 pin_cfg = snd_hda_codec_read(codec, spec->pin_nids[i], 0,
 437                                              AC_VERB_GET_CONFIG_DEFAULT,
 438                                              0x00);
 439                 snd_printdd(KERN_INFO "hda_codec: pin nid %2.2x pin config %8.8x\n", spec->pin_nids[i], pin_cfg);
 440         }
 441 }
 442
 443 /*
 444  * Analog playback callbacks
 445  */
 446 static int stac92xx_playback_pcm_open(struct hda_pcm_stream *hinfo,
 447                                       struct hda_codec *codec,
 448                                       struct snd_pcm_substream *substream)
 449 {
 450         struct sigmatel_spec *spec = codec->spec;
 451         return snd_hda_multi_out_analog_open(codec, &spec->multiout, substream);
 452 }
 453
 454 static int stac92xx_playback_pcm_prepare(struct hda_pcm_stream *hinfo,
 455                                          struct hda_codec *codec,
 456                                          unsigned int stream_tag,
 457                                          unsigned int format,
 458                                          struct snd_pcm_substream *substream)
 459 {
 460         struct sigmatel_spec *spec = codec->spec;
 461         return snd_hda_multi_out_analog_prepare(codec, &spec->multiout, stream_tag, format, substream);
 462 }
 463
 464 static int stac92xx_playback_pcm_cleanup(struct hda_pcm_stream *hinfo,
 465                                         struct hda_codec *codec,
 466                                         struct snd_pcm_substream *substream)
 467 {
 468         struct sigmatel_spec *spec = codec->spec;
 469         return snd_hda_multi_out_analog_cleanup(codec, &spec->multiout);
 470 }
 471
 472 /*
 473  * Digital playback callbacks
 474  */
 475 static int stac92xx_dig_playback_pcm_open(struct hda_pcm_stream *hinfo,
 476                                           struct hda_codec *codec,
 477                                           struct snd_pcm_substream *substream)
 478 {
 479         struct sigmatel_spec *spec = codec->spec;
 480         return snd_hda_multi_out_dig_open(codec, &spec->multiout);
 481 }
 482
 483 static int stac92xx_dig_playback_pcm_close(struct hda_pcm_stream *hinfo,
 484                                            struct hda_codec *codec,
 485                                            struct snd_pcm_substream *substream)
 486 {
 487         struct sigmatel_spec *spec = codec->spec;
 488         return snd_hda_multi_out_dig_close(codec, &spec->multiout);
 489 }
 490
 491
 492 /*
 493  * Analog capture callbacks
 494  */
 495 static int stac92xx_capture_pcm_prepare(struct hda_pcm_stream *hinfo,
 496                                         struct hda_codec *codec,
 497                                         unsigned int stream_tag,
 498                                         unsigned int format,
 499                                         struct snd_pcm_substream *substream)
 500 {
 501         struct sigmatel_spec *spec = codec->spec;
 502
 503         snd_hda_codec_setup_stream(codec, spec->adc_nids[substream->number],
 504                                    stream_tag, 0, format);
 505         return 0;
 506 }
 507
 508 static int stac92xx_capture_pcm_cleanup(struct hda_pcm_stream *hinfo,
 509                                         struct hda_codec *codec,
 510                                         struct snd_pcm_substream *substream)
 511 {
 512         struct sigmatel_spec *spec = codec->spec;
 513
 514         snd_hda_codec_setup_stream(codec, spec->adc_nids[substream->number], 0, 0, 0);
 515         return 0;
 516 }
 517
 518 static struct hda_pcm_stream stac92xx_pcm_digital_playback = {
 519         .substreams = 1,
 520         .channels_min = 2,
 521         .channels_max = 2,
 522         /* NID is set in stac92xx_build_pcms */
 523         .ops = {
 524                 .open = stac92xx_dig_playback_pcm_open,
 525                 .close = stac92xx_dig_playback_pcm_close
 526         },
 527 };
 528
 529 static struct hda_pcm_stream stac92xx_pcm_digital_capture = {
 530         .substreams = 1,
 531         .channels_min = 2,
 532         .channels_max = 2,
 533         /* NID is set in stac92xx_build_pcms */
 534 };
 535
 536 static struct hda_pcm_stream stac92xx_pcm_analog_playback = {
 537         .substreams = 1,
 538         .channels_min = 2,
 539         .channels_max = 8,
 540         .nid = 0x02, /* NID to query formats and rates */
 541         .ops = {
 542                 .open = stac92xx_playback_pcm_open,
 543                 .prepare = stac92xx_playback_pcm_prepare,
 544                 .cleanup = stac92xx_playback_pcm_cleanup
 545         },
 546 };
 547
 548 static struct hda_pcm_stream stac92xx_pcm_analog_alt_playback = {
 549         .substreams = 1,
 550         .channels_min = 2,
 551         .channels_max = 2,
 552         .nid = 0x06, /* NID to query formats and rates */
 553         .ops = {
 554                 .open = stac92xx_playback_pcm_open,
 555                 .prepare = stac92xx_playback_pcm_prepare,
 556                 .cleanup = stac92xx_playback_pcm_cleanup
 557         },
 558 };
 559
 560 static struct hda_pcm_stream stac92xx_pcm_analog_capture = {
 561         .substreams = 2,
 562         .channels_min = 2,
 563         .channels_max = 2,
 564         /* NID is set in stac92xx_build_pcms */
 565         .ops = {
 566                 .prepare = stac92xx_capture_pcm_prepare,
 567                 .cleanup = stac92xx_capture_pcm_cleanup
 568         },
 569 };
 570
 571 static int stac92xx_build_pcms(struct hda_codec *codec)
 572 {
 573         struct sigmatel_spec *spec = codec->spec;
 574         struct hda_pcm *info = spec->pcm_rec;
 575
 576         codec->num_pcms = 1;
 577         codec->pcm_info = info;
 578
 579         info->name = "STAC92xx Analog";
 580         info->stream[SNDRV_PCM_STREAM_PLAYBACK] = stac92xx_pcm_analog_playback;
 581         info->stream[SNDRV_PCM_STREAM_CAPTURE] = stac92xx_pcm_analog_capture;
 582         info->stream[SNDRV_PCM_STREAM_CAPTURE].nid = spec->adc_nids[0];
 583
 584         if (spec->alt_switch) {
 585                 codec->num_pcms++;
 586                 info++;
 587                 info->name = "STAC92xx Analog Alt";
 588                 info->stream[SNDRV_PCM_STREAM_PLAYBACK] = stac92xx_pcm_analog_alt_playback;
 589         }
 590
 591         if (spec->multiout.dig_out_nid || spec->dig_in_nid) {
 592                 codec->num_pcms++;
 593                 info++;
 594                 info->name = "STAC92xx Digital";
 595                 if (spec->multiout.dig_out_nid) {
 596                         info->stream[SNDRV_PCM_STREAM_PLAYBACK] = stac92xx_pcm_digital_playback;
 597                         info->stream[SNDRV_PCM_STREAM_PLAYBACK].nid = spec->multiout.dig_out_nid;
 598                 }
 599                 if (spec->dig_in_nid) {
 600                         info->stream[SNDRV_PCM_STREAM_CAPTURE] = stac92xx_pcm_digital_capture;
 601                         info->stream[SNDRV_PCM_STREAM_CAPTURE].nid = spec->dig_in_nid;
 602                 }
 603         }
 604
 605         return 0;
 606 }
 607
 608 static unsigned int stac92xx_get_vref(struct hda_codec *codec, hda_nid_t nid)
 609 {
 610         unsigned int pincap = snd_hda_param_read(codec, nid,
 611                                                  AC_PAR_PIN_CAP);
 612         pincap = (pincap & AC_PINCAP_VREF) >> AC_PINCAP_VREF_SHIFT;
 613         if (pincap & AC_PINCAP_VREF_100)
 614                 return AC_PINCTL_VREF_100;
 615         if (pincap & AC_PINCAP_VREF_80)
 616                 return AC_PINCTL_VREF_80;
 617         if (pincap & AC_PINCAP_VREF_50)
 618                 return AC_PINCTL_VREF_50;
 619         if (pincap & AC_PINCAP_VREF_GRD)
 620                 return AC_PINCTL_VREF_GRD;
 621         return 0;
 622 }
 623
 624 static void stac92xx_auto_set_pinctl(struct hda_codec *codec, hda_nid_t nid, int pin_type)
 625
 626 {
 627         snd_hda_codec_write(codec, nid, 0, AC_VERB_SET_PIN_WIDGET_CONTROL, pin_type);
 628 }
 629
 630 static int stac92xx_io_switch_info(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_info *uinfo)
 631 {
 632         uinfo->type = SNDRV_CTL_ELEM_TYPE_BOOLEAN;
 633         uinfo->count = 1;
 634         uinfo->value.integer.min = 0;
 635         uinfo->value.integer.max = 1;
 636         return 0;
 637 }
 638
 639 static int stac92xx_io_switch_get(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol)
 640 {
 641         struct hda_codec *codec = snd_kcontrol_chip(kcontrol);
 642         struct sigmatel_spec *spec = codec->spec;
 643         int io_idx = kcontrol-> private_value & 0xff;
 644
 645         ucontrol->value.integer.value[0] = spec->io_switch[io_idx];
 646         return 0;
 647 }
 648
 649 static int stac92xx_io_switch_put(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol)
 650 {
 651         struct hda_codec *codec = snd_kcontrol_chip(kcontrol);
 652         struct sigmatel_spec *spec = codec->spec;
 653         hda_nid_t nid = kcontrol->private_value >> 8;
 654         int io_idx = kcontrol-> private_value & 0xff;
 655         unsigned short val = ucontrol->value.integer.value[0];
 656
 657         spec->io_switch[io_idx] = val;
 658
 659         if (val)
 660                 stac92xx_auto_set_pinctl(codec, nid, AC_PINCTL_OUT_EN);
 661         else {
 662                 unsigned int pinctl = AC_PINCTL_IN_EN;
 663                 if (io_idx) /* set VREF for mic */
 664                         pinctl |= stac92xx_get_vref(codec, nid);
 665                 stac92xx_auto_set_pinctl(codec, nid, pinctl);
 666         }
 667         return 1;
 668 }
 669
 670 #define STAC_CODEC_IO_SWITCH(xname, xpval) \
 671         { .iface = SNDRV_CTL_ELEM_IFACE_MIXER, \
 672           .name = xname, \
 673           .index = 0, \
 674           .info = stac92xx_io_switch_info, \
 675           .get = stac92xx_io_switch_get, \
 676           .put = stac92xx_io_switch_put, \
 677           .private_value = xpval, \
 678         }
 679
 680
 681 enum {
 682         STAC_CTL_WIDGET_VOL,
 683         STAC_CTL_WIDGET_MUTE,
 684         STAC_CTL_WIDGET_IO_SWITCH,
 685 };
 686
 687 static struct snd_kcontrol_new stac92xx_control_templates[] = {
 688         HDA_CODEC_VOLUME(NULL, 0, 0, 0),
 689         HDA_CODEC_MUTE(NULL, 0, 0, 0),
 690         STAC_CODEC_IO_SWITCH(NULL, 0),
 691 };
 692
 693 /* add dynamic controls */
 694 static int stac92xx_add_control(struct sigmatel_spec *spec, int type, const char *name, unsigned long val)
 695 {
 696         struct snd_kcontrol_new *knew;
 697
 698         if (spec->num_kctl_used >= spec->num_kctl_alloc) {
 699                 int num = spec->num_kctl_alloc + NUM_CONTROL_ALLOC;
 700
 701                 knew = kcalloc(num + 1, sizeof(*knew), GFP_KERNEL); /* array + terminator */
 702                 if (! knew)
 703                         return -ENOMEM;
 704                 if (spec->kctl_alloc) {
 705                         memcpy(knew, spec->kctl_alloc, sizeof(*knew) * spec->num_kctl_alloc);
 706                         kfree(spec->kctl_alloc);
 707                 }
 708                 spec->kctl_alloc = knew;
 709                 spec->num_kctl_alloc = num;
 710         }
 711
 712         knew = &spec->kctl_alloc[spec->num_kctl_used];
 713         *knew = stac92xx_control_templates[type];
 714         knew->name = kstrdup(name, GFP_KERNEL);
 715         if (! knew->name)
 716                 return -ENOMEM;
 717         knew->private_value = val;
 718         spec->num_kctl_used++;
 719         return 0;
 720 }
 721
 722 /* flag inputs as additional dynamic lineouts */
 723 static int stac92xx_add_dyn_out_pins(struct hda_codec *codec, struct auto_pin_cfg *cfg)
 724 {
 725         struct sigmatel_spec *spec = codec->spec;
 726
 727         switch (cfg->line_outs) {
 728         case 3:
 729                 /* add line-in as side */
 730                 if (cfg->input_pins[AUTO_PIN_LINE]) {
 731                         cfg->line_out_pins[3] = cfg->input_pins[AUTO_PIN_LINE];
 732                         spec->line_switch = 1;
 733                         cfg->line_outs++;
 734                 }
 735                 break;
 736         case 2:
 737                 /* add line-in as clfe and mic as side */
 738                 if (cfg->input_pins[AUTO_PIN_LINE]) {
 739                         cfg->line_out_pins[2] = cfg->input_pins[AUTO_PIN_LINE];
 740                         spec->line_switch = 1;
 741                         cfg->line_outs++;
 742                 }
 743                 if (cfg->input_pins[AUTO_PIN_MIC]) {
 744                         cfg->line_out_pins[3] = cfg->input_pins[AUTO_PIN_MIC];
 745                         spec->mic_switch = 1;
 746                         cfg->line_outs++;
 747                 }
 748                 break;
 749         case 1:
 750                 /* add line-in as surr and mic as clfe */
 751                 if (cfg->input_pins[AUTO_PIN_LINE]) {
 752                         cfg->line_out_pins[1] = cfg->input_pins[AUTO_PIN_LINE];
 753                         spec->line_switch = 1;
 754                         cfg->line_outs++;
 755                 }
 756                 if (cfg->input_pins[AUTO_PIN_MIC]) {
 757                         cfg->line_out_pins[2] = cfg->input_pins[AUTO_PIN_MIC];
 758                         spec->mic_switch = 1;
 759                         cfg->line_outs++;
 760                 }
 761                 break;
 762         }
 763
 764         return 0;
 765 }
 766
 767 /*
 768  * XXX The line_out pin widget connection list may not be set to the
 769  * desired DAC nid. This is the case on 927x where ports A and B can
 770  * be routed to several DACs.
 771  *
 772  * This requires an analysis of the line-out/hp pin configuration
 773  * to provide a best fit for pin/DAC configurations that are routable.
 774  * For now, 927x DAC4 is not supported and 927x DAC1 output to ports
 775  * A and B is not supported.
 776  */
 777 /* fill in the dac_nids table from the parsed pin configuration */
 778 static int stac92xx_auto_fill_dac_nids(struct hda_codec *codec,
 779                                        const struct auto_pin_cfg *cfg)
 780 {
 781         struct sigmatel_spec *spec = codec->spec;
 782         hda_nid_t nid;
 783         int i;
 784
 785         /* check the pins hardwired to audio widget */
 786         for (i = 0; i < cfg->line_outs; i++) {
 787                 nid = cfg->line_out_pins[i];
 788                 spec->multiout.dac_nids[i] = snd_hda_codec_read(codec, nid, 0,
 789                                         AC_VERB_GET_CONNECT_LIST, 0) & 0xff;
 790         }
 791
 792         spec->multiout.num_dacs = cfg->line_outs;
 793
 794         return 0;
 795 }
 796
 797 /* add playback controls from the parsed DAC table */
 798 static int stac92xx_auto_create_multi_out_ctls(struct sigmatel_spec *spec,
 799                                                const struct auto_pin_cfg *cfg)
 800 {
 801         char name[32];
 802         static const char *chname[4] = {
 803                 "Front", "Surround", NULL /*CLFE*/, "Side"
 804         };
 805         hda_nid_t nid;
 806         int i, err;
 807
 808         for (i = 0; i < cfg->line_outs; i++) {
 809                 if (!spec->multiout.dac_nids[i])
 810                         continue;
 811
 812                 nid = spec->multiout.dac_nids[i];
 813
 814                 if (i == 2) {
 815                         /* Center/LFE */
 816                         if ((err = stac92xx_add_control(spec, STAC_CTL_WIDGET_VOL, "Center Playback Volume",
 817                                                HDA_COMPOSE_AMP_VAL(nid, 1, 0, HDA_OUTPUT))) < 0)
 818                                 return err;
 819                         if ((err = stac92xx_add_control(spec, STAC_CTL_WIDGET_VOL, "LFE Playback Volume",
 820                                                HDA_COMPOSE_AMP_VAL(nid, 2, 0, HDA_OUTPUT))) < 0)
 821                                 return err;
 822                         if ((err = stac92xx_add_control(spec, STAC_CTL_WIDGET_MUTE, "Center Playback Switch",
 823                                                HDA_COMPOSE_AMP_VAL(nid, 1, 0, HDA_OUTPUT))) < 0)
 824                                 return err;
 825                         if ((err = stac92xx_add_control(spec, STAC_CTL_WIDGET_MUTE, "LFE Playback Switch",
 826                                                HDA_COMPOSE_AMP_VAL(nid, 2, 0, HDA_OUTPUT))) < 0)
 827                                 return err;
 828                 } else {
 829                         sprintf(name, "%s Playback Volume", chname[i]);
 830                         if ((err = stac92xx_add_control(spec, STAC_CTL_WIDGET_VOL, name,
 831                                                HDA_COMPOSE_AMP_VAL(nid, 3, 0, HDA_OUTPUT))) < 0)
 832                                 return err;
 833                         sprintf(name, "%s Playback Switch", chname[i]);
 834                         if ((err = stac92xx_add_control(spec, STAC_CTL_WIDGET_MUTE, name,
 835                                                HDA_COMPOSE_AMP_VAL(nid, 3, 0, HDA_OUTPUT))) < 0)
 836                                 return err;
 837                 }
 838         }
 839
 840         if (spec->line_switch)
 841                 if ((err = stac92xx_add_control(spec, STAC_CTL_WIDGET_IO_SWITCH, "Line In as Output Switch", cfg->input_pins[AUTO_PIN_LINE] << 8)) < 0)
 842                         return err;
 843
 844         if (spec->mic_switch)
 845                 if ((err = stac92xx_add_control(spec, STAC_CTL_WIDGET_IO_SWITCH, "Mic as Output Switch", (cfg->input_pins[AUTO_PIN_MIC] << 8) | 1)) < 0)
 846                         return err;
 847
 848         return 0;
 849 }
 850
 851 /* add playback controls for HP output */
 852 static int stac92xx_auto_create_hp_ctls(struct hda_codec *codec, struct auto_pin_cfg *cfg)
 853 {
 854         struct sigmatel_spec *spec = codec->spec;
 855         hda_nid_t pin = cfg->hp_pin;
 856         hda_nid_t nid;
 857         int i, err;
 858         unsigned int wid_caps;
 859
 860         if (! pin)
 861                 return 0;
 862
 863         wid_caps = get_wcaps(codec, pin);
 864         if (wid_caps & AC_WCAP_UNSOL_CAP)
 865                 spec->hp_detect = 1;
 866
 867         nid = snd_hda_codec_read(codec, pin, 0, AC_VERB_GET_CONNECT_LIST, 0) & 0xff;
 868         for (i = 0; i < cfg->line_outs; i++) {
 869                 if (! spec->multiout.dac_nids[i])
 870                         continue;
 871                 if (spec->multiout.dac_nids[i] == nid)
 872                         return 0;
 873         }
 874
 875         spec->multiout.hp_nid = nid;
 876
 877         /* control HP volume/switch on the output mixer amp */
 878         if ((err = stac92xx_add_control(spec, STAC_CTL_WIDGET_VOL, "Headphone Playback Volume",
 879                                         HDA_COMPOSE_AMP_VAL(nid, 3, 0, HDA_OUTPUT))) < 0)
 880                 return err;
 881         if ((err = stac92xx_add_control(spec, STAC_CTL_WIDGET_MUTE, "Headphone Playback Switch",
 882                                         HDA_COMPOSE_AMP_VAL(nid, 3, 0, HDA_OUTPUT))) < 0)
 883                 return err;
 884
 885         return 0;
 886 }
 887
 888 /* create playback/capture controls for input pins */
 889 static int stac92xx_auto_create_analog_input_ctls(struct hda_codec *codec, const struct auto_pin_cfg *cfg)
 890 {
 891         struct sigmatel_spec *spec = codec->spec;
 892         struct hda_input_mux *imux = &spec->private_imux;
 893         hda_nid_t con_lst[HDA_MAX_NUM_INPUTS];
 894         int i, j, k;
 895
 896         for (i = 0; i < AUTO_PIN_LAST; i++) {
 897                 int index = -1;
 898                 if (cfg->input_pins[i]) {
 899                         imux->items[imux->num_items].label = auto_pin_cfg_labels[i];
 900
 901                         for (j=0; j<spec->num_muxes; j++) {
 902                                 int num_cons = snd_hda_get_connections(codec, spec->mux_nids[j], con_lst, HDA_MAX_NUM_INPUTS);
 903                                 for (k=0; k<num_cons; k++)
 904                                         if (con_lst[k] == cfg->input_pins[i]) {
 905                                                 index = k;
 906                                                 break;
 907                                         }
 908                                 if (index >= 0)
 909                                         break;
 910                         }
 911                         imux->items[imux->num_items].index = index;
 912                         imux->num_items++;
 913                 }
 914         }
 915
 916         if (imux->num_items == 1) {
 917                 /*
 918                  * Set the current input for the muxes.
 919                  * The STAC9221 has two input muxes with identical source
 920                  * NID lists.  Hopefully this won't get confused.
 921                  */
 922                 for (i = 0; i < spec->num_muxes; i++) {
 923                         snd_hda_codec_write(codec, spec->mux_nids[i], 0,
 924                                             AC_VERB_SET_CONNECT_SEL,
 925                                             imux->items[0].index);
 926                 }
 927         }
 928
 929         return 0;
 930 }
 931
 932 static void stac92xx_auto_init_multi_out(struct hda_codec *codec)
 933 {
 934         struct sigmatel_spec *spec = codec->spec;
 935         int i;
 936
 937         for (i = 0; i < spec->autocfg.line_outs; i++) {
 938                 hda_nid_t nid = spec->autocfg.line_out_pins[i];
 939                 stac92xx_auto_set_pinctl(codec, nid, AC_PINCTL_OUT_EN);
 940         }
 941 }
 942
 943 static void stac92xx_auto_init_hp_out(struct hda_codec *codec)
 944 {
 945         struct sigmatel_spec *spec = codec->spec;
 946         hda_nid_t pin;
 947
 948         pin = spec->autocfg.hp_pin;
 949         if (pin) /* connect to front */
 950                 stac92xx_auto_set_pinctl(codec, pin, AC_PINCTL_OUT_EN | AC_PINCTL_HP_EN);
 951 }
 952
 953 static int stac92xx_parse_auto_config(struct hda_codec *codec, hda_nid_t dig_out, hda_nid_t dig_in)
 954 {
 955         struct sigmatel_spec *spec = codec->spec;
 956         int err;
 957
 958         if ((err = snd_hda_parse_pin_def_config(codec, &spec->autocfg, NULL)) < 0)
 959                 return err;
 960         if (! spec->autocfg.line_outs)
 961                 return 0; /* can't find valid pin config */
 962
 963         if ((err = stac92xx_add_dyn_out_pins(codec, &spec->autocfg)) < 0)
 964                 return err;
 965         if (spec->multiout.num_dacs == 0)
 966                 if ((err = stac92xx_auto_fill_dac_nids(codec, &spec->autocfg)) < 0)
 967                         return err;
 968
 969         if ((err = stac92xx_auto_create_multi_out_ctls(spec, &spec->autocfg)) < 0 ||
 970             (err = stac92xx_auto_create_hp_ctls(codec, &spec->autocfg)) < 0 ||
 971             (err = stac92xx_auto_create_analog_input_ctls(codec, &spec->autocfg)) < 0)
 972                 return err;
 973
 974         spec->multiout.max_channels = spec->multiout.num_dacs * 2;
 975         if (spec->multiout.max_channels > 2)
 976                 spec->surr_switch = 1;
 977
 978         if (spec->autocfg.dig_out_pin)
 979                 spec->multiout.dig_out_nid = dig_out;
 980         if (spec->autocfg.dig_in_pin)
 981                 spec->dig_in_nid = dig_in;
 982
 983         if (spec->kctl_alloc)
 984                 spec->mixers[spec->num_mixers++] = spec->kctl_alloc;
 985
 986         spec->input_mux = &spec->private_imux;
 987
 988         return 1;
 989 }
 990
 991 /* add playback controls for HP output */
 992 static int stac9200_auto_create_hp_ctls(struct hda_codec *codec,
 993                                         struct auto_pin_cfg *cfg)
 994 {
 995         struct sigmatel_spec *spec = codec->spec;
 996         hda_nid_t pin = cfg->hp_pin;
 997         unsigned int wid_caps;
 998
 999         if (! pin)
1000                 return 0;
1001
1002         wid_caps = get_wcaps(codec, pin);
1003         if (wid_caps & AC_WCAP_UNSOL_CAP)
1004                 spec->hp_detect = 1;
1005
1006         return 0;
1007 }
1008
1009 static int stac9200_parse_auto_config(struct hda_codec *codec)
1010 {
1011         struct sigmatel_spec *spec = codec->spec;
1012         int err;
1013
1014         if ((err = snd_hda_parse_pin_def_config(codec, &spec->autocfg, NULL)) < 0)
1015                 return err;
1016
1017         if ((err = stac92xx_auto_create_analog_input_ctls(codec, &spec->autocfg)) < 0)
1018                 return err;
1019
1020         if ((err = stac9200_auto_create_hp_ctls(codec, &spec->autocfg)) < 0)
1021                 return err;
1022
1023         if (spec->autocfg.dig_out_pin)
1024                 spec->multiout.dig_out_nid = 0x05;
1025         if (spec->autocfg.dig_in_pin)
1026                 spec->dig_in_nid = 0x04;
1027
1028         if (spec->kctl_alloc)
1029                 spec->mixers[spec->num_mixers++] = spec->kctl_alloc;
1030
1031         spec->input_mux = &spec->private_imux;
1032
1033         return 1;
1034 }
1035
1036 /*
1037  * Early 2006 Intel Macintoshes with STAC9220X5 codecs seem to have a
1038  * funky external mute control using GPIO pins.
1039  */
1040
1041 static void stac922x_gpio_mute(struct hda_codec *codec, int pin, int muted)
1042 {
1043         unsigned int gpiostate, gpiomask, gpiodir;
1044
1045         gpiostate = snd_hda_codec_read(codec, codec->afg, 0,
1046                                        AC_VERB_GET_GPIO_DATA, 0);
1047
1048         if (!muted)
1049                 gpiostate |= (1 << pin);
1050         else
1051                 gpiostate &= ~(1 << pin);
1052
1053         gpiomask = snd_hda_codec_read(codec, codec->afg, 0,
1054                                       AC_VERB_GET_GPIO_MASK, 0);
1055         gpiomask |= (1 << pin);
1056
1057         gpiodir = snd_hda_codec_read(codec, codec->afg, 0,
1058                                      AC_VERB_GET_GPIO_DIRECTION, 0);
1059         gpiodir |= (1 << pin);
1060
1061         /* AppleHDA seems to do this -- WTF is this verb?? */
1062         snd_hda_codec_write(codec, codec->afg, 0, 0x7e7, 0);
1063
1064         snd_hda_codec_write(codec, codec->afg, 0,
1065                             AC_VERB_SET_GPIO_MASK, gpiomask);
1066         snd_hda_codec_write(codec, codec->afg, 0,
1067                             AC_VERB_SET_GPIO_DIRECTION, gpiodir);
1068
1069         msleep(1);
1070
1071         snd_hda_codec_write(codec, codec->afg, 0,
1072                             AC_VERB_SET_GPIO_DATA, gpiostate);
1073 }
1074
1075 static int stac92xx_init(struct hda_codec *codec)
1076 {
1077         struct sigmatel_spec *spec = codec->spec;
1078         struct auto_pin_cfg *cfg = &spec->autocfg;
1079         int i;
1080
1081         snd_hda_sequence_write(codec, spec->init);
1082
1083         /* set up pins */
1084         if (spec->hp_detect) {
1085                 /* Enable unsolicited responses on the HP widget */
1086                 snd_hda_codec_write(codec, cfg->hp_pin, 0,
1087                                 AC_VERB_SET_UNSOLICITED_ENABLE,
1088                                 STAC_UNSOL_ENABLE);
1089                 /* fake event to set up pins */
1090                 codec->patch_ops.unsol_event(codec, STAC_HP_EVENT << 26);
1091         } else {
1092                 stac92xx_auto_init_multi_out(codec);
1093                 stac92xx_auto_init_hp_out(codec);
1094         }
1095         for (i = 0; i < AUTO_PIN_LAST; i++) {
1096                 hda_nid_t nid = cfg->input_pins[i];
1097                 if (nid) {
1098                         unsigned int pinctl = AC_PINCTL_IN_EN;
1099                         if (i == AUTO_PIN_MIC || i == AUTO_PIN_FRONT_MIC)
1100                                 pinctl |= stac92xx_get_vref(codec, nid);
1101                         stac92xx_auto_set_pinctl(codec, nid, pinctl);
1102                 }
1103         }
1104         if (cfg->dig_out_pin)
1105                 stac92xx_auto_set_pinctl(codec, cfg->dig_out_pin,
1106                                          AC_PINCTL_OUT_EN);
1107         if (cfg->dig_in_pin)
1108                 stac92xx_auto_set_pinctl(codec, cfg->dig_in_pin,
1109                                          AC_PINCTL_IN_EN);
1110
1111         if (spec->gpio_mute) {
1112                 stac922x_gpio_mute(codec, 0, 0);
1113                 stac922x_gpio_mute(codec, 1, 0);
1114         }
1115
1116         return 0;
1117 }
1118
1119 static void stac92xx_free(struct hda_codec *codec)
1120 {
1121         struct sigmatel_spec *spec = codec->spec;
1122         int i;
1123
1124         if (! spec)
1125                 return;
1126
1127         if (spec->kctl_alloc) {
1128                 for (i = 0; i < spec->num_kctl_used; i++)
1129                         kfree(spec->kctl_alloc[i].name);
1130                 kfree(spec->kctl_alloc);
1131         }
1132
1133         kfree(spec);
1134 }
1135
1136 static void stac92xx_set_pinctl(struct hda_codec *codec, hda_nid_t nid,
1137                                 unsigned int flag)
1138 {
1139         unsigned int pin_ctl = snd_hda_codec_read(codec, nid,
1140                         0, AC_VERB_GET_PIN_WIDGET_CONTROL, 0x00);
1141         snd_hda_codec_write(codec, nid, 0,
1142                         AC_VERB_SET_PIN_WIDGET_CONTROL,
1143                         pin_ctl | flag);
1144 }
1145
1146 static void stac92xx_reset_pinctl(struct hda_codec *codec, hda_nid_t nid,
1147                                   unsigned int flag)
1148 {
1149         unsigned int pin_ctl = snd_hda_codec_read(codec, nid,
1150                         0, AC_VERB_GET_PIN_WIDGET_CONTROL, 0x00);
1151         snd_hda_codec_write(codec, nid, 0,
1152                         AC_VERB_SET_PIN_WIDGET_CONTROL,
1153                         pin_ctl & ~flag);
1154 }
1155
1156 static void stac92xx_unsol_event(struct hda_codec *codec, unsigned int res)
1157 {
1158         struct sigmatel_spec *spec = codec->spec;
1159         struct auto_pin_cfg *cfg = &spec->autocfg;
1160         int i, presence;
1161
1162         if ((res >> 26) != STAC_HP_EVENT)
1163                 return;
1164
1165         presence = snd_hda_codec_read(codec, cfg->hp_pin, 0,
1166                         AC_VERB_GET_PIN_SENSE, 0x00) >> 31;
1167
1168         if (presence) {
1169                 /* disable lineouts, enable hp */
1170                 for (i = 0; i < cfg->line_outs; i++)
1171                         stac92xx_reset_pinctl(codec, cfg->line_out_pins[i],
1172                                                 AC_PINCTL_OUT_EN);
1173                 stac92xx_set_pinctl(codec, cfg->hp_pin, AC_PINCTL_OUT_EN);
1174         } else {
1175                 /* enable lineouts, disable hp */
1176                 for (i = 0; i < cfg->line_outs; i++)
1177                         stac92xx_set_pinctl(codec, cfg->line_out_pins[i],
1178                                                 AC_PINCTL_OUT_EN);
1179                 stac92xx_reset_pinctl(codec, cfg->hp_pin, AC_PINCTL_OUT_EN);
1180         }
1181 }
1182
1183 #ifdef CONFIG_PM
1184 static int stac92xx_resume(struct hda_codec *codec)
1185 {
1186         struct sigmatel_spec *spec = codec->spec;
1187         int i;
1188
1189         stac92xx_init(codec);
1190         for (i = 0; i < spec->num_mixers; i++)
1191                 snd_hda_resume_ctls(codec, spec->mixers[i]);
1192         if (spec->multiout.dig_out_nid)
1193                 snd_hda_resume_spdif_out(codec);
1194         if (spec->dig_in_nid)
1195                 snd_hda_resume_spdif_in(codec);
1196
1197         return 0;
1198 }
1199 #endif
1200
1201 static struct hda_codec_ops stac92xx_patch_ops = {
1202         .build_controls = stac92xx_build_controls,
1203         .build_pcms = stac92xx_build_pcms,
1204         .init = stac92xx_init,
1205         .free = stac92xx_free,
1206         .unsol_event = stac92xx_unsol_event,
1207 #ifdef CONFIG_PM
1208         .resume = stac92xx_resume,
1209 #endif
1210 };
1211
1212 static int patch_stac9200(struct hda_codec *codec)
1213 {
1214         struct sigmatel_spec *spec;
1215         int err;
1216
1217         spec  = kzalloc(sizeof(*spec), GFP_KERNEL);
1218         if (spec == NULL)
1219                 return -ENOMEM;
1220
1221         codec->spec = spec;
1222         spec->board_config = snd_hda_check_board_config(codec, stac9200_cfg_tbl);
1223         if (spec->board_config < 0)
1224                 snd_printdd(KERN_INFO "hda_codec: Unknown model for STAC9200, using BIOS defaults\n");
1225         else {
1226                 spec->num_pins = 8;
1227                 spec->pin_nids = stac9200_pin_nids;
1228                 spec->pin_configs = stac9200_brd_tbl[spec->board_config];
1229                 stac92xx_set_config_regs(codec);
1230         }
1231
1232         spec->multiout.max_channels = 2;
1233         spec->multiout.num_dacs = 1;
1234         spec->multiout.dac_nids = stac9200_dac_nids;
1235         spec->adc_nids = stac9200_adc_nids;
1236         spec->mux_nids = stac9200_mux_nids;
1237         spec->num_muxes = 1;
1238
1239         spec->init = stac9200_core_init;
1240         spec->mixer = stac9200_mixer;
1241
1242         err = stac9200_parse_auto_config(codec);
1243         if (err < 0) {
1244                 stac92xx_free(codec);
1245                 return err;
1246         }
1247
1248         codec->patch_ops = stac92xx_patch_ops;
1249
1250         return 0;
1251 }
1252
1253 static int patch_stac922x(struct hda_codec *codec)
1254 {
1255         struct sigmatel_spec *spec;
1256         int err;
1257
1258         spec  = kzalloc(sizeof(*spec), GFP_KERNEL);
1259         if (spec == NULL)
1260                 return -ENOMEM;
1261
1262         codec->spec = spec;
1263         spec->board_config = snd_hda_check_board_config(codec, stac922x_cfg_tbl);
1264         if (spec->board_config < 0)
1265                 snd_printdd(KERN_INFO "hda_codec: Unknown model for STAC922x, "
1266                             "using BIOS defaults\n");
1267         else if (stac922x_brd_tbl[spec->board_config] != NULL) {
1268                 spec->num_pins = 10;
1269                 spec->pin_nids = stac922x_pin_nids;
1270                 spec->pin_configs = stac922x_brd_tbl[spec->board_config];
1271                 stac92xx_set_config_regs(codec);
1272         }
1273
1274         spec->adc_nids = stac922x_adc_nids;
1275         spec->mux_nids = stac922x_mux_nids;
1276         spec->num_muxes = 2;
1277
1278         spec->init = stac922x_core_init;
1279         spec->mixer = stac922x_mixer;
1280
1281         spec->multiout.dac_nids = spec->dac_nids;
1282
1283         switch (spec->board_config) {
1284         case STAC_D965_2112:
1285                 spec->adc_nids = stac9227_adc_nids;
1286                 spec->mux_nids = stac9227_mux_nids;
1287 #if 0
1288                 spec->multiout.dac_nids = d965_2112_dac_nids;
1289                 spec->multiout.num_dacs = ARRAY_SIZE(d965_2112_dac_nids);
1290 #endif
1291                 spec->init = d965_2112_core_init;
1292                 spec->mixer = stac9227_mixer;
1293                 break;
1294         case STAC_D965_284B:
1295                 spec->adc_nids = stac9227_adc_nids;
1296                 spec->mux_nids = stac9227_mux_nids;
1297                 spec->init = stac9227_core_init;
1298                 spec->mixer = stac9227_mixer;
1299                 break;
1300         }
1301
1302         err = stac92xx_parse_auto_config(codec, 0x08, 0x09);
1303         if (err < 0) {
1304                 stac92xx_free(codec);
1305                 return err;
1306         }
1307
1308         if (spec->board_config == STAC_MACMINI)
1309                 spec->gpio_mute = 1;
1310
1311         codec->patch_ops = stac92xx_patch_ops;
1312
1313         return 0;
1314 }
1315
1316 static int patch_stac927x(struct hda_codec *codec)
1317 {
1318         struct sigmatel_spec *spec;
1319         int err;
1320
1321         spec  = kzalloc(sizeof(*spec), GFP_KERNEL);
1322         if (spec == NULL)
1323                 return -ENOMEM;
1324
1325         codec->spec = spec;
1326         spec->board_config = snd_hda_check_board_config(codec, stac927x_cfg_tbl);
1327         if (spec->board_config < 0)
1328                 snd_printdd(KERN_INFO "hda_codec: Unknown model for STAC927x, using BIOS defaults\n");
1329         else {
1330                 spec->num_pins = 14;
1331                 spec->pin_nids = stac927x_pin_nids;
1332                 spec->pin_configs = stac927x_brd_tbl[spec->board_config];
1333                 stac92xx_set_config_regs(codec);
1334         }
1335
1336         spec->adc_nids = stac927x_adc_nids;
1337         spec->mux_nids = stac927x_mux_nids;
1338         spec->num_muxes = 3;
1339
1340         spec->init = stac927x_core_init;
1341         spec->mixer = stac927x_mixer;
1342
1343         spec->multiout.dac_nids = spec->dac_nids;
1344
1345         err = stac92xx_parse_auto_config(codec, 0x1e, 0x20);
1346         if (err < 0) {
1347                 stac92xx_free(codec);
1348                 return err;
1349         }
1350
1351         codec->patch_ops = stac92xx_patch_ops;
1352
1353         return 0;
1354 }
1355
1356 /*
1357  * STAC 7661(?) hack
1358  */
1359
1360 /* static config for Sony VAIO FE550G */
1361 static hda_nid_t vaio_dacs[] = { 0x2 };
1362 #define VAIO_HP_DAC     0x5
1363 static hda_nid_t vaio_adcs[] = { 0x8 /*,0x6*/ };
1364 static hda_nid_t vaio_mux_nids[] = { 0x15 };
1365
1366 static struct hda_input_mux vaio_mux = {
1367         .num_items = 2,
1368         .items = {
1369                 /* { "HP", 0x0 }, */
1370                 { "Line", 0x1 },
1371                 { "Mic", 0x2 },
1372                 { "PCM", 0x3 },
1373         }
1374 };
1375
1376 static struct hda_verb vaio_init[] = {
1377         {0x0a, AC_VERB_SET_PIN_WIDGET_CONTROL, PIN_HP }, /* HP <- 0x2 */
1378         {0x0f, AC_VERB_SET_PIN_WIDGET_CONTROL, PIN_OUT }, /* Speaker <- 0x5 */
1379         {0x0d, AC_VERB_SET_PIN_WIDGET_CONTROL, PIN_VREF80 }, /* Mic? (<- 0x2) */
1380         {0x0e, AC_VERB_SET_PIN_WIDGET_CONTROL, PIN_IN }, /* CD */
1381         {0x14, AC_VERB_SET_PIN_WIDGET_CONTROL, PIN_VREF80 }, /* Mic? */
1382         {0x15, AC_VERB_SET_CONNECT_SEL, 0x2}, /* mic-sel: 0a,0d,14,02 */
1383         {0x02, AC_VERB_SET_AMP_GAIN_MUTE, AMP_OUT_MUTE}, /* HP */
1384         {0x05, AC_VERB_SET_AMP_GAIN_MUTE, AMP_OUT_MUTE}, /* Speaker */
1385         {0x09, AC_VERB_SET_AMP_GAIN_MUTE, AMP_IN_MUTE(0)}, /* capture sw/vol -> 0x8 */
1386         {0x07, AC_VERB_SET_AMP_GAIN_MUTE, AMP_IN_UNMUTE(0)}, /* CD-in -> 0x6 */
1387         {0x15, AC_VERB_SET_AMP_GAIN_MUTE, AMP_OUT_UNMUTE}, /* Mic-in -> 0x9 */
1388         {}
1389 };
1390
1391 /* bind volumes of both NID 0x02 and 0x05 */
1392 static int vaio_master_vol_put(struct snd_kcontrol *kcontrol,
1393                                struct snd_ctl_elem_value *ucontrol)
1394 {
1395         struct hda_codec *codec = snd_kcontrol_chip(kcontrol);
1396         long *valp = ucontrol->value.integer.value;
1397         int change;
1398
1399         change = snd_hda_codec_amp_update(codec, 0x02, 0, HDA_OUTPUT, 0,
1400                                           0x7f, valp[0] & 0x7f);
1401         change |= snd_hda_codec_amp_update(codec, 0x02, 1, HDA_OUTPUT, 0,
1402                                            0x7f, valp[1] & 0x7f);
1403         snd_hda_codec_amp_update(codec, 0x05, 0, HDA_OUTPUT, 0,
1404                                  0x7f, valp[0] & 0x7f);
1405         snd_hda_codec_amp_update(codec, 0x05, 1, HDA_OUTPUT, 0,
1406                                  0x7f, valp[1] & 0x7f);
1407         return change;
1408 }
1409
1410 /* bind volumes of both NID 0x02 and 0x05 */
1411 static int vaio_master_sw_put(struct snd_kcontrol *kcontrol,
1412                               struct snd_ctl_elem_value *ucontrol)
1413 {
1414         struct hda_codec *codec = snd_kcontrol_chip(kcontrol);
1415         long *valp = ucontrol->value.integer.value;
1416         int change;
1417
1418         change = snd_hda_codec_amp_update(codec, 0x02, 0, HDA_OUTPUT, 0,
1419                                           0x80, (valp[0] ? 0 : 0x80));
1420         change |= snd_hda_codec_amp_update(codec, 0x02, 1, HDA_OUTPUT, 0,
1421                                            0x80, (valp[1] ? 0 : 0x80));
1422         snd_hda_codec_amp_update(codec, 0x05, 0, HDA_OUTPUT, 0,
1423                                  0x80, (valp[0] ? 0 : 0x80));
1424         snd_hda_codec_amp_update(codec, 0x05, 1, HDA_OUTPUT, 0,
1425                                  0x80, (valp[1] ? 0 : 0x80));
1426         return change;
1427 }
1428
1429 static struct snd_kcontrol_new vaio_mixer[] = {
1430         {
1431                 .iface = SNDRV_CTL_ELEM_IFACE_MIXER,
1432                 .name = "Master Playback Volume",
1433                 .info = snd_hda_mixer_amp_volume_info,
1434                 .get = snd_hda_mixer_amp_volume_get,
1435                 .put = vaio_master_vol_put,
1436                 .private_value = HDA_COMPOSE_AMP_VAL(0x02, 3, 0, HDA_OUTPUT),
1437         },
1438         {
1439                 .iface = SNDRV_CTL_ELEM_IFACE_MIXER,
1440                 .name = "Master Playback Switch",
1441                 .info = snd_hda_mixer_amp_switch_info,
1442                 .get = snd_hda_mixer_amp_switch_get,
1443                 .put = vaio_master_sw_put,
1444                 .private_value = HDA_COMPOSE_AMP_VAL(0x02, 3, 0, HDA_OUTPUT),
1445         },
1446         /* HDA_CODEC_VOLUME("CD Capture Volume", 0x07, 0, HDA_INPUT), */
1447         HDA_CODEC_VOLUME("Capture Volume", 0x09, 0, HDA_INPUT),
1448         HDA_CODEC_MUTE("Capture Switch", 0x09, 0, HDA_INPUT),
1449         {
1450                 .iface = SNDRV_CTL_ELEM_IFACE_MIXER,
1451                 .name = "Capture Source",
1452                 .count = 1,
1453                 .info = stac92xx_mux_enum_info,
1454                 .get = stac92xx_mux_enum_get,
1455                 .put = stac92xx_mux_enum_put,
1456         },
1457         {}
1458 };
1459
1460 static struct hda_codec_ops stac7661_patch_ops = {
1461         .build_controls = stac92xx_build_controls,
1462         .build_pcms = stac92xx_build_pcms,
1463         .init = stac92xx_init,
1464         .free = stac92xx_free,
1465 #ifdef CONFIG_PM
1466         .resume = stac92xx_resume,
1467 #endif
1468 };
1469
1470 enum { STAC7661_VAIO };
1471
1472 static struct hda_board_config stac7661_cfg_tbl[] = {
1473         { .modelname = "vaio", .config = STAC7661_VAIO },
1474         { .pci_subvendor = 0x104d, .pci_subdevice = 0x81e6,
1475           .config = STAC7661_VAIO },
1476         { .pci_subvendor = 0x104d, .pci_subdevice = 0x81ef,
1477           .config = STAC7661_VAIO },
1478         {}
1479 };
1480
1481 static int patch_stac7661(struct hda_codec *codec)
1482 {
1483         struct sigmatel_spec *spec;
1484         int board_config;
1485
1486         board_config = snd_hda_check_board_config(codec, stac7661_cfg_tbl);
1487         if (board_config < 0)
1488                 /* unknown config, let generic-parser do its job... */
1489                 return snd_hda_parse_generic_codec(codec);
1490
1491         spec  = kzalloc(sizeof(*spec), GFP_KERNEL);
1492         if (spec == NULL)
1493                 return -ENOMEM;
1494
1495         codec->spec = spec;
1496         switch (board_config) {
1497         case STAC7661_VAIO:
1498                 spec->mixer = vaio_mixer;
1499                 spec->init = vaio_init;
1500                 spec->multiout.max_channels = 2;
1501                 spec->multiout.num_dacs = ARRAY_SIZE(vaio_dacs);
1502                 spec->multiout.dac_nids = vaio_dacs;
1503                 spec->multiout.hp_nid = VAIO_HP_DAC;
1504                 spec->num_adcs = ARRAY_SIZE(vaio_adcs);
1505                 spec->adc_nids = vaio_adcs;
1506                 spec->input_mux = &vaio_mux;
1507                 spec->mux_nids = vaio_mux_nids;
1508                 break;
1509         }
1510
1511         codec->patch_ops = stac7661_patch_ops;
1512         return 0;
1513 }
1514
1515
1516 /*
1517  * patch entries
1518  */
1519 struct hda_codec_preset snd_hda_preset_sigmatel[] = {
1520         { .id = 0x83847690, .name = "STAC9200", .patch = patch_stac9200 },
1521         { .id = 0x83847882, .name = "STAC9220 A1", .patch = patch_stac922x },
1522         { .id = 0x83847680, .name = "STAC9221 A1", .patch = patch_stac922x },
1523         { .id = 0x83847880, .name = "STAC9220 A2", .patch = patch_stac922x },
1524         { .id = 0x83847681, .name = "STAC9220D/9223D A2", .patch = patch_stac922x },
1525         { .id = 0x83847682, .name = "STAC9221 A2", .patch = patch_stac922x },
1526         { .id = 0x83847683, .name = "STAC9221D A2", .patch = patch_stac922x },
1527         { .id = 0x83847618, .name = "STAC9227", .patch = patch_stac922x },
1528         { .id = 0x83847619, .name = "STAC9227", .patch = patch_stac922x },
1529         { .id = 0x83847616, .name = "STAC9228", .patch = patch_stac922x },
1530         { .id = 0x83847617, .name = "STAC9228", .patch = patch_stac922x },
1531         { .id = 0x83847614, .name = "STAC9229", .patch = patch_stac922x },
1532         { .id = 0x83847615, .name = "STAC9229", .patch = patch_stac922x },
1533         { .id = 0x83847620, .name = "STAC9274", .patch = patch_stac927x },
1534         { .id = 0x83847621, .name = "STAC9274D", .patch = patch_stac927x },
1535         { .id = 0x83847622, .name = "STAC9273X", .patch = patch_stac927x },
1536         { .id = 0x83847623, .name = "STAC9273D", .patch = patch_stac927x },
1537         { .id = 0x83847624, .name = "STAC9272X", .patch = patch_stac927x },
1538         { .id = 0x83847625, .name = "STAC9272D", .patch = patch_stac927x },
1539         { .id = 0x83847626, .name = "STAC9271X", .patch = patch_stac927x },
1540         { .id = 0x83847627, .name = "STAC9271D", .patch = patch_stac927x },
1541         { .id = 0x83847628, .name = "STAC9274X5NH", .patch = patch_stac927x },
1542         { .id = 0x83847629, .name = "STAC9274D5NH", .patch = patch_stac927x },
1543         { .id = 0x83847661, .name = "STAC7661", .patch = patch_stac7661 },
1544         {} /* terminator */
1545 };