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 stac9205_adc_nids[2] = {
 140         0x12, 0x13
 141 };
 142
 143 static hda_nid_t stac9205_mux_nids[2] = {
 144         0x19, 0x1a
 145 };
 146
 147 static hda_nid_t stac9200_pin_nids[8] = {
 148         0x08, 0x09, 0x0d, 0x0e, 0x0f, 0x10, 0x11, 0x12,
 149 };
 150
 151 static hda_nid_t stac922x_pin_nids[10] = {
 152         0x0a, 0x0b, 0x0c, 0x0d, 0x0e,
 153         0x0f, 0x10, 0x11, 0x15, 0x1b,
 154 };
 155
 156 static hda_nid_t stac927x_pin_nids[14] = {
 157         0x0a, 0x0b, 0x0c, 0x0d, 0x0e,
 158         0x0f, 0x10, 0x11, 0x12, 0x13,
 159         0x14, 0x21, 0x22, 0x23,
 160 };
 161
 162 static hda_nid_t stac9205_pin_nids[12] = {
 163         0x0a, 0x0b, 0x0c, 0x0d, 0x0e,
 164         0x0f, 0x14, 0x16, 0x17, 0x18,
 165         0x21, 0x22,
 166
 167 };
 168
 169 static int stac92xx_mux_enum_info(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_info *uinfo)
 170 {
 171         struct hda_codec *codec = snd_kcontrol_chip(kcontrol);
 172         struct sigmatel_spec *spec = codec->spec;
 173         return snd_hda_input_mux_info(spec->input_mux, uinfo);
 174 }
 175
 176 static int stac92xx_mux_enum_get(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol)
 177 {
 178         struct hda_codec *codec = snd_kcontrol_chip(kcontrol);
 179         struct sigmatel_spec *spec = codec->spec;
 180         unsigned int adc_idx = snd_ctl_get_ioffidx(kcontrol, &ucontrol->id);
 181
 182         ucontrol->value.enumerated.item[0] = spec->cur_mux[adc_idx];
 183         return 0;
 184 }
 185
 186 static int stac92xx_mux_enum_put(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol)
 187 {
 188         struct hda_codec *codec = snd_kcontrol_chip(kcontrol);
 189         struct sigmatel_spec *spec = codec->spec;
 190         unsigned int adc_idx = snd_ctl_get_ioffidx(kcontrol, &ucontrol->id);
 191
 192         return snd_hda_input_mux_put(codec, spec->input_mux, ucontrol,
 193                                      spec->mux_nids[adc_idx], &spec->cur_mux[adc_idx]);
 194 }
 195
 196 static struct hda_verb stac9200_core_init[] = {
 197         /* set dac0mux for dac converter */
 198         { 0x07, AC_VERB_SET_CONNECT_SEL, 0x00},
 199         {}
 200 };
 201
 202 static struct hda_verb stac922x_core_init[] = {
 203         /* set master volume and direct control */
 204         { 0x16, AC_VERB_SET_VOLUME_KNOB_CONTROL, 0xff},
 205         {}
 206 };
 207
 208 static struct hda_verb stac9227_core_init[] = {
 209         /* set master volume and direct control */
 210         { 0x16, AC_VERB_SET_VOLUME_KNOB_CONTROL, 0xff},
 211         /* unmute node 0x1b */
 212         { 0x1b, AC_VERB_SET_AMP_GAIN_MUTE, 0xb000},
 213         {}
 214 };
 215
 216 static struct hda_verb d965_2112_core_init[] = {
 217         /* set master volume and direct control */
 218         { 0x16, AC_VERB_SET_VOLUME_KNOB_CONTROL, 0xff},
 219         /* unmute node 0x1b */
 220         { 0x1b, AC_VERB_SET_AMP_GAIN_MUTE, 0xb000},
 221         /* select node 0x03 as DAC */
 222         { 0x0b, AC_VERB_SET_CONNECT_SEL, 0x01},
 223         {}
 224 };
 225
 226 static struct hda_verb stac927x_core_init[] = {
 227         /* set master volume and direct control */
 228         { 0x24, AC_VERB_SET_VOLUME_KNOB_CONTROL, 0xff},
 229         {}
 230 };
 231
 232 static struct hda_verb stac9205_core_init[] = {
 233         /* set master volume and direct control */
 234         { 0x24, AC_VERB_SET_VOLUME_KNOB_CONTROL, 0xff},
 235         {}
 236 };
 237
 238 static struct snd_kcontrol_new stac9200_mixer[] = {
 239         HDA_CODEC_VOLUME("Master Playback Volume", 0xb, 0, HDA_OUTPUT),
 240         HDA_CODEC_MUTE("Master Playback Switch", 0xb, 0, HDA_OUTPUT),
 241         {
 242                 .iface = SNDRV_CTL_ELEM_IFACE_MIXER,
 243                 .name = "Input Source",
 244                 .count = 1,
 245                 .info = stac92xx_mux_enum_info,
 246                 .get = stac92xx_mux_enum_get,
 247                 .put = stac92xx_mux_enum_put,
 248         },
 249         HDA_CODEC_VOLUME("Capture Volume", 0x0a, 0, HDA_OUTPUT),
 250         HDA_CODEC_MUTE("Capture Switch", 0x0a, 0, HDA_OUTPUT),
 251         HDA_CODEC_VOLUME("Capture Mux Volume", 0x0c, 0, HDA_OUTPUT),
 252         { } /* end */
 253 };
 254
 255 /* This needs to be generated dynamically based on sequence */
 256 static struct snd_kcontrol_new stac922x_mixer[] = {
 257         {
 258                 .iface = SNDRV_CTL_ELEM_IFACE_MIXER,
 259                 .name = "Input Source",
 260                 .count = 1,
 261                 .info = stac92xx_mux_enum_info,
 262                 .get = stac92xx_mux_enum_get,
 263                 .put = stac92xx_mux_enum_put,
 264         },
 265         HDA_CODEC_VOLUME("Capture Volume", 0x17, 0x0, HDA_INPUT),
 266         HDA_CODEC_MUTE("Capture Switch", 0x17, 0x0, HDA_INPUT),
 267         HDA_CODEC_VOLUME("Mux Capture Volume", 0x12, 0x0, HDA_OUTPUT),
 268         { } /* end */
 269 };
 270
 271 /* This needs to be generated dynamically based on sequence */
 272 static struct snd_kcontrol_new stac9227_mixer[] = {
 273         {
 274                 .iface = SNDRV_CTL_ELEM_IFACE_MIXER,
 275                 .name = "Input Source",
 276                 .count = 1,
 277                 .info = stac92xx_mux_enum_info,
 278                 .get = stac92xx_mux_enum_get,
 279                 .put = stac92xx_mux_enum_put,
 280         },
 281         HDA_CODEC_VOLUME("Capture Volume", 0x15, 0x0, HDA_OUTPUT),
 282         HDA_CODEC_MUTE("Capture Switch", 0x1b, 0x0, HDA_OUTPUT),
 283         { } /* end */
 284 };
 285
 286 static snd_kcontrol_new_t stac927x_mixer[] = {
 287         {
 288                 .iface = SNDRV_CTL_ELEM_IFACE_MIXER,
 289                 .name = "Input Source",
 290                 .count = 1,
 291                 .info = stac92xx_mux_enum_info,
 292                 .get = stac92xx_mux_enum_get,
 293                 .put = stac92xx_mux_enum_put,
 294         },
 295         HDA_CODEC_VOLUME("InMux Capture Volume", 0x15, 0x0, HDA_OUTPUT),
 296         HDA_CODEC_VOLUME("InVol Capture Volume", 0x18, 0x0, HDA_INPUT),
 297         HDA_CODEC_MUTE("ADCMux Capture Switch", 0x1b, 0x0, HDA_OUTPUT),
 298         { } /* end */
 299 };
 300
 301 static snd_kcontrol_new_t stac9205_mixer[] = {
 302         {
 303                 .iface = SNDRV_CTL_ELEM_IFACE_MIXER,
 304                 .name = "Input Source",
 305                 .count = 1,
 306                 .info = stac92xx_mux_enum_info,
 307                 .get = stac92xx_mux_enum_get,
 308                 .put = stac92xx_mux_enum_put,
 309         },
 310         HDA_CODEC_VOLUME("InMux Capture Volume", 0x19, 0x0, HDA_OUTPUT),
 311         HDA_CODEC_VOLUME("InVol Capture Volume", 0x1b, 0x0, HDA_INPUT),
 312         HDA_CODEC_MUTE("ADCMux Capture Switch", 0x1d, 0x0, HDA_OUTPUT),
 313         { } /* end */
 314 };
 315
 316 static int stac92xx_build_controls(struct hda_codec *codec)
 317 {
 318         struct sigmatel_spec *spec = codec->spec;
 319         int err;
 320         int i;
 321
 322         err = snd_hda_add_new_ctls(codec, spec->mixer);
 323         if (err < 0)
 324                 return err;
 325
 326         for (i = 0; i < spec->num_mixers; i++) {
 327                 err = snd_hda_add_new_ctls(codec, spec->mixers[i]);
 328                 if (err < 0)
 329                         return err;
 330         }
 331
 332         if (spec->multiout.dig_out_nid) {
 333                 err = snd_hda_create_spdif_out_ctls(codec, spec->multiout.dig_out_nid);
 334                 if (err < 0)
 335                         return err;
 336         }
 337         if (spec->dig_in_nid) {
 338                 err = snd_hda_create_spdif_in_ctls(codec, spec->dig_in_nid);
 339                 if (err < 0)
 340                         return err;
 341         }
 342         return 0;
 343 }
 344
 345 static unsigned int ref9200_pin_configs[8] = {
 346         0x01c47010, 0x01447010, 0x0221401f, 0x01114010,
 347         0x02a19020, 0x01a19021, 0x90100140, 0x01813122,
 348 };
 349
 350 static unsigned int *stac9200_brd_tbl[] = {
 351         ref9200_pin_configs,
 352 };
 353
 354 static struct hda_board_config stac9200_cfg_tbl[] = {
 355         { .modelname = "ref",
 356           .pci_subvendor = PCI_VENDOR_ID_INTEL,
 357           .pci_subdevice = 0x2668,      /* DFI LanParty */
 358           .config = STAC_REF },
 359         {} /* terminator */
 360 };
 361
 362 static unsigned int ref922x_pin_configs[10] = {
 363         0x01014010, 0x01016011, 0x01012012, 0x0221401f,
 364         0x01813122, 0x01011014, 0x01441030, 0x01c41030,
 365         0x40000100, 0x40000100,
 366 };
 367
 368 static unsigned int d945gtp3_pin_configs[10] = {
 369         0x0221401f, 0x01a19022, 0x01813021, 0x01014010,
 370         0x40000100, 0x40000100, 0x40000100, 0x40000100,
 371         0x02a19120, 0x40000100,
 372 };
 373
 374 static unsigned int d945gtp5_pin_configs[10] = {
 375         0x0221401f, 0x01011012, 0x01813024, 0x01014010,
 376         0x01a19021, 0x01016011, 0x01452130, 0x40000100,
 377         0x02a19320, 0x40000100,
 378 };
 379
 380 static unsigned int d965_2112_pin_configs[10] = {
 381         0x0221401f, 0x40000100, 0x40000100, 0x01014011,
 382         0x01a19021, 0x01813024, 0x01452130, 0x40000100,
 383         0x02a19320, 0x40000100,
 384 };
 385
 386 static unsigned int *stac922x_brd_tbl[STAC_922X_MODELS] = {
 387         [STAC_REF] =    ref922x_pin_configs,
 388         [STAC_D945GTP3] = d945gtp3_pin_configs,
 389         [STAC_D945GTP5] = d945gtp5_pin_configs,
 390         [STAC_MACMINI] = d945gtp5_pin_configs,
 391         [STAC_D965_2112] = d965_2112_pin_configs,
 392 };
 393
 394 static struct hda_board_config stac922x_cfg_tbl[] = {
 395         { .modelname = "ref",
 396           .pci_subvendor = PCI_VENDOR_ID_INTEL,
 397           .pci_subdevice = 0x2668,      /* DFI LanParty */
 398           .config = STAC_REF },         /* SigmaTel reference board */
 399         { .pci_subvendor = PCI_VENDOR_ID_INTEL,
 400           .pci_subdevice = 0x0101,
 401           .config = STAC_D945GTP3 },    /* Intel D945GTP - 3 Stack */
 402         { .pci_subvendor = PCI_VENDOR_ID_INTEL,
 403           .pci_subdevice = 0x0202,
 404           .config = STAC_D945GTP3 },    /* Intel D945GNT - 3 Stack, 9221 A1 */
 405         { .pci_subvendor = PCI_VENDOR_ID_INTEL,
 406           .pci_subdevice = 0x0b0b,
 407           .config = STAC_D945GTP3 },    /* Intel D945PSN - 3 Stack, 9221 A1 */
 408         { .pci_subvendor = PCI_VENDOR_ID_INTEL,
 409           .pci_subdevice = 0x0707,
 410           .config = STAC_D945GTP5 },    /* Intel D945PSV - 5 Stack */
 411        { .pci_subvendor = PCI_VENDOR_ID_INTEL,
 412           .pci_subdevice = 0x0404,
 413           .config = STAC_D945GTP5 },    /* Intel D945GTP - 5 Stack */
 414         { .pci_subvendor = PCI_VENDOR_ID_INTEL,
 415           .pci_subdevice = 0x0303,
 416           .config = STAC_D945GTP5 },    /* Intel D945GNT - 5 Stack */
 417         { .pci_subvendor = PCI_VENDOR_ID_INTEL,
 418           .pci_subdevice = 0x0013,
 419           .config = STAC_D945GTP5 },    /* Intel D955XBK - 5 Stack */
 420         { .pci_subvendor = PCI_VENDOR_ID_INTEL,
 421           .pci_subdevice = 0x0417,
 422           .config = STAC_D945GTP5 },    /* Intel D975XBK - 5 Stack */
 423         { .pci_subvendor = 0x8384,
 424           .pci_subdevice = 0x7680,
 425           .config = STAC_MACMINI },     /* Apple Mac Mini (early 2006) */
 426         { .pci_subvendor = PCI_VENDOR_ID_INTEL,
 427           .pci_subdevice = 0x2112,
 428           .config = STAC_D965_2112 },
 429         { .pci_subvendor = PCI_VENDOR_ID_INTEL,
 430           .pci_subdevice = 0x284b,
 431           .config = STAC_D965_284B },
 432         {} /* terminator */
 433 };
 434
 435 static unsigned int ref927x_pin_configs[14] = {
 436         0x01813122, 0x01a19021, 0x01014010, 0x01016011,
 437         0x01012012, 0x01011014, 0x40000100, 0x40000100,
 438         0x40000100, 0x40000100, 0x40000100, 0x01441030,
 439         0x01c41030, 0x40000100,
 440 };
 441
 442 static unsigned int *stac927x_brd_tbl[] = {
 443         ref927x_pin_configs,
 444 };
 445
 446 static struct hda_board_config stac927x_cfg_tbl[] = {
 447         { .modelname = "ref",
 448           .pci_subvendor = PCI_VENDOR_ID_INTEL,
 449           .pci_subdevice = 0x2668,      /* DFI LanParty */
 450           .config = STAC_REF },         /* SigmaTel reference board */
 451         {} /* terminator */
 452 };
 453
 454 static unsigned int ref9205_pin_configs[12] = {
 455         0x40000100, 0x40000100, 0x01016011, 0x01014010,
 456         0x01813122, 0x01a19021, 0x40000100, 0x40000100,
 457         0x40000100, 0x40000100, 0x01441030, 0x01c41030
 458 };
 459
 460 static unsigned int *stac9205_brd_tbl[] = {
 461         ref9205_pin_configs,
 462 };
 463
 464 static struct hda_board_config stac9205_cfg_tbl[] = {
 465         { .modelname = "ref",
 466           .pci_subvendor = PCI_VENDOR_ID_INTEL,
 467           .pci_subdevice = 0x2668,      /* DFI LanParty */
 468           .config = STAC_REF },         /* SigmaTel reference board */
 469         {} /* terminator */
 470 };
 471
 472 static void stac92xx_set_config_regs(struct hda_codec *codec)
 473 {
 474         int i;
 475         struct sigmatel_spec *spec = codec->spec;
 476         unsigned int pin_cfg;
 477
 478         for (i=0; i < spec->num_pins; i++) {
 479                 snd_hda_codec_write(codec, spec->pin_nids[i], 0,
 480                                     AC_VERB_SET_CONFIG_DEFAULT_BYTES_0,
 481                                     spec->pin_configs[i] & 0x000000ff);
 482                 snd_hda_codec_write(codec, spec->pin_nids[i], 0,
 483                                     AC_VERB_SET_CONFIG_DEFAULT_BYTES_1,
 484                                     (spec->pin_configs[i] & 0x0000ff00) >> 8);
 485                 snd_hda_codec_write(codec, spec->pin_nids[i], 0,
 486                                     AC_VERB_SET_CONFIG_DEFAULT_BYTES_2,
 487                                     (spec->pin_configs[i] & 0x00ff0000) >> 16);
 488                 snd_hda_codec_write(codec, spec->pin_nids[i], 0,
 489                                     AC_VERB_SET_CONFIG_DEFAULT_BYTES_3,
 490                                     spec->pin_configs[i] >> 24);
 491                 pin_cfg = snd_hda_codec_read(codec, spec->pin_nids[i], 0,
 492                                              AC_VERB_GET_CONFIG_DEFAULT,
 493                                              0x00);
 494                 snd_printdd(KERN_INFO "hda_codec: pin nid %2.2x pin config %8.8x\n", spec->pin_nids[i], pin_cfg);
 495         }
 496 }
 497
 498 /*
 499  * Analog playback callbacks
 500  */
 501 static int stac92xx_playback_pcm_open(struct hda_pcm_stream *hinfo,
 502                                       struct hda_codec *codec,
 503                                       struct snd_pcm_substream *substream)
 504 {
 505         struct sigmatel_spec *spec = codec->spec;
 506         return snd_hda_multi_out_analog_open(codec, &spec->multiout, substream);
 507 }
 508
 509 static int stac92xx_playback_pcm_prepare(struct hda_pcm_stream *hinfo,
 510                                          struct hda_codec *codec,
 511                                          unsigned int stream_tag,
 512                                          unsigned int format,
 513                                          struct snd_pcm_substream *substream)
 514 {
 515         struct sigmatel_spec *spec = codec->spec;
 516         return snd_hda_multi_out_analog_prepare(codec, &spec->multiout, stream_tag, format, substream);
 517 }
 518
 519 static int stac92xx_playback_pcm_cleanup(struct hda_pcm_stream *hinfo,
 520                                         struct hda_codec *codec,
 521                                         struct snd_pcm_substream *substream)
 522 {
 523         struct sigmatel_spec *spec = codec->spec;
 524         return snd_hda_multi_out_analog_cleanup(codec, &spec->multiout);
 525 }
 526
 527 /*
 528  * Digital playback callbacks
 529  */
 530 static int stac92xx_dig_playback_pcm_open(struct hda_pcm_stream *hinfo,
 531                                           struct hda_codec *codec,
 532                                           struct snd_pcm_substream *substream)
 533 {
 534         struct sigmatel_spec *spec = codec->spec;
 535         return snd_hda_multi_out_dig_open(codec, &spec->multiout);
 536 }
 537
 538 static int stac92xx_dig_playback_pcm_close(struct hda_pcm_stream *hinfo,
 539                                            struct hda_codec *codec,
 540                                            struct snd_pcm_substream *substream)
 541 {
 542         struct sigmatel_spec *spec = codec->spec;
 543         return snd_hda_multi_out_dig_close(codec, &spec->multiout);
 544 }
 545
 546
 547 /*
 548  * Analog capture callbacks
 549  */
 550 static int stac92xx_capture_pcm_prepare(struct hda_pcm_stream *hinfo,
 551                                         struct hda_codec *codec,
 552                                         unsigned int stream_tag,
 553                                         unsigned int format,
 554                                         struct snd_pcm_substream *substream)
 555 {
 556         struct sigmatel_spec *spec = codec->spec;
 557
 558         snd_hda_codec_setup_stream(codec, spec->adc_nids[substream->number],
 559                                    stream_tag, 0, format);
 560         return 0;
 561 }
 562
 563 static int stac92xx_capture_pcm_cleanup(struct hda_pcm_stream *hinfo,
 564                                         struct hda_codec *codec,
 565                                         struct snd_pcm_substream *substream)
 566 {
 567         struct sigmatel_spec *spec = codec->spec;
 568
 569         snd_hda_codec_setup_stream(codec, spec->adc_nids[substream->number], 0, 0, 0);
 570         return 0;
 571 }
 572
 573 static struct hda_pcm_stream stac92xx_pcm_digital_playback = {
 574         .substreams = 1,
 575         .channels_min = 2,
 576         .channels_max = 2,
 577         /* NID is set in stac92xx_build_pcms */
 578         .ops = {
 579                 .open = stac92xx_dig_playback_pcm_open,
 580                 .close = stac92xx_dig_playback_pcm_close
 581         },
 582 };
 583
 584 static struct hda_pcm_stream stac92xx_pcm_digital_capture = {
 585         .substreams = 1,
 586         .channels_min = 2,
 587         .channels_max = 2,
 588         /* NID is set in stac92xx_build_pcms */
 589 };
 590
 591 static struct hda_pcm_stream stac92xx_pcm_analog_playback = {
 592         .substreams = 1,
 593         .channels_min = 2,
 594         .channels_max = 8,
 595         .nid = 0x02, /* NID to query formats and rates */
 596         .ops = {
 597                 .open = stac92xx_playback_pcm_open,
 598                 .prepare = stac92xx_playback_pcm_prepare,
 599                 .cleanup = stac92xx_playback_pcm_cleanup
 600         },
 601 };
 602
 603 static struct hda_pcm_stream stac92xx_pcm_analog_alt_playback = {
 604         .substreams = 1,
 605         .channels_min = 2,
 606         .channels_max = 2,
 607         .nid = 0x06, /* NID to query formats and rates */
 608         .ops = {
 609                 .open = stac92xx_playback_pcm_open,
 610                 .prepare = stac92xx_playback_pcm_prepare,
 611                 .cleanup = stac92xx_playback_pcm_cleanup
 612         },
 613 };
 614
 615 static struct hda_pcm_stream stac92xx_pcm_analog_capture = {
 616         .substreams = 2,
 617         .channels_min = 2,
 618         .channels_max = 2,
 619         /* NID is set in stac92xx_build_pcms */
 620         .ops = {
 621                 .prepare = stac92xx_capture_pcm_prepare,
 622                 .cleanup = stac92xx_capture_pcm_cleanup
 623         },
 624 };
 625
 626 static int stac92xx_build_pcms(struct hda_codec *codec)
 627 {
 628         struct sigmatel_spec *spec = codec->spec;
 629         struct hda_pcm *info = spec->pcm_rec;
 630
 631         codec->num_pcms = 1;
 632         codec->pcm_info = info;
 633
 634         info->name = "STAC92xx Analog";
 635         info->stream[SNDRV_PCM_STREAM_PLAYBACK] = stac92xx_pcm_analog_playback;
 636         info->stream[SNDRV_PCM_STREAM_CAPTURE] = stac92xx_pcm_analog_capture;
 637         info->stream[SNDRV_PCM_STREAM_CAPTURE].nid = spec->adc_nids[0];
 638
 639         if (spec->alt_switch) {
 640                 codec->num_pcms++;
 641                 info++;
 642                 info->name = "STAC92xx Analog Alt";
 643                 info->stream[SNDRV_PCM_STREAM_PLAYBACK] = stac92xx_pcm_analog_alt_playback;
 644         }
 645
 646         if (spec->multiout.dig_out_nid || spec->dig_in_nid) {
 647                 codec->num_pcms++;
 648                 info++;
 649                 info->name = "STAC92xx Digital";
 650                 if (spec->multiout.dig_out_nid) {
 651                         info->stream[SNDRV_PCM_STREAM_PLAYBACK] = stac92xx_pcm_digital_playback;
 652                         info->stream[SNDRV_PCM_STREAM_PLAYBACK].nid = spec->multiout.dig_out_nid;
 653                 }
 654                 if (spec->dig_in_nid) {
 655                         info->stream[SNDRV_PCM_STREAM_CAPTURE] = stac92xx_pcm_digital_capture;
 656                         info->stream[SNDRV_PCM_STREAM_CAPTURE].nid = spec->dig_in_nid;
 657                 }
 658         }
 659
 660         return 0;
 661 }
 662
 663 static unsigned int stac92xx_get_vref(struct hda_codec *codec, hda_nid_t nid)
 664 {
 665         unsigned int pincap = snd_hda_param_read(codec, nid,
 666                                                  AC_PAR_PIN_CAP);
 667         pincap = (pincap & AC_PINCAP_VREF) >> AC_PINCAP_VREF_SHIFT;
 668         if (pincap & AC_PINCAP_VREF_100)
 669                 return AC_PINCTL_VREF_100;
 670         if (pincap & AC_PINCAP_VREF_80)
 671                 return AC_PINCTL_VREF_80;
 672         if (pincap & AC_PINCAP_VREF_50)
 673                 return AC_PINCTL_VREF_50;
 674         if (pincap & AC_PINCAP_VREF_GRD)
 675                 return AC_PINCTL_VREF_GRD;
 676         return 0;
 677 }
 678
 679 static void stac92xx_auto_set_pinctl(struct hda_codec *codec, hda_nid_t nid, int pin_type)
 680
 681 {
 682         snd_hda_codec_write(codec, nid, 0, AC_VERB_SET_PIN_WIDGET_CONTROL, pin_type);
 683 }
 684
 685 static int stac92xx_io_switch_info(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_info *uinfo)
 686 {
 687         uinfo->type = SNDRV_CTL_ELEM_TYPE_BOOLEAN;
 688         uinfo->count = 1;
 689         uinfo->value.integer.min = 0;
 690         uinfo->value.integer.max = 1;
 691         return 0;
 692 }
 693
 694 static int stac92xx_io_switch_get(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol)
 695 {
 696         struct hda_codec *codec = snd_kcontrol_chip(kcontrol);
 697         struct sigmatel_spec *spec = codec->spec;
 698         int io_idx = kcontrol-> private_value & 0xff;
 699
 700         ucontrol->value.integer.value[0] = spec->io_switch[io_idx];
 701         return 0;
 702 }
 703
 704 static int stac92xx_io_switch_put(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol)
 705 {
 706         struct hda_codec *codec = snd_kcontrol_chip(kcontrol);
 707         struct sigmatel_spec *spec = codec->spec;
 708         hda_nid_t nid = kcontrol->private_value >> 8;
 709         int io_idx = kcontrol-> private_value & 0xff;
 710         unsigned short val = ucontrol->value.integer.value[0];
 711
 712         spec->io_switch[io_idx] = val;
 713
 714         if (val)
 715                 stac92xx_auto_set_pinctl(codec, nid, AC_PINCTL_OUT_EN);
 716         else {
 717                 unsigned int pinctl = AC_PINCTL_IN_EN;
 718                 if (io_idx) /* set VREF for mic */
 719                         pinctl |= stac92xx_get_vref(codec, nid);
 720                 stac92xx_auto_set_pinctl(codec, nid, pinctl);
 721         }
 722         return 1;
 723 }
 724
 725 #define STAC_CODEC_IO_SWITCH(xname, xpval) \
 726         { .iface = SNDRV_CTL_ELEM_IFACE_MIXER, \
 727           .name = xname, \
 728           .index = 0, \
 729           .info = stac92xx_io_switch_info, \
 730           .get = stac92xx_io_switch_get, \
 731           .put = stac92xx_io_switch_put, \
 732           .private_value = xpval, \
 733         }
 734
 735
 736 enum {
 737         STAC_CTL_WIDGET_VOL,
 738         STAC_CTL_WIDGET_MUTE,
 739         STAC_CTL_WIDGET_IO_SWITCH,
 740 };
 741
 742 static struct snd_kcontrol_new stac92xx_control_templates[] = {
 743         HDA_CODEC_VOLUME(NULL, 0, 0, 0),
 744         HDA_CODEC_MUTE(NULL, 0, 0, 0),
 745         STAC_CODEC_IO_SWITCH(NULL, 0),
 746 };
 747
 748 /* add dynamic controls */
 749 static int stac92xx_add_control(struct sigmatel_spec *spec, int type, const char *name, unsigned long val)
 750 {
 751         struct snd_kcontrol_new *knew;
 752
 753         if (spec->num_kctl_used >= spec->num_kctl_alloc) {
 754                 int num = spec->num_kctl_alloc + NUM_CONTROL_ALLOC;
 755
 756                 knew = kcalloc(num + 1, sizeof(*knew), GFP_KERNEL); /* array + terminator */
 757                 if (! knew)
 758                         return -ENOMEM;
 759                 if (spec->kctl_alloc) {
 760                         memcpy(knew, spec->kctl_alloc, sizeof(*knew) * spec->num_kctl_alloc);
 761                         kfree(spec->kctl_alloc);
 762                 }
 763                 spec->kctl_alloc = knew;
 764                 spec->num_kctl_alloc = num;
 765         }
 766
 767         knew = &spec->kctl_alloc[spec->num_kctl_used];
 768         *knew = stac92xx_control_templates[type];
 769         knew->name = kstrdup(name, GFP_KERNEL);
 770         if (! knew->name)
 771                 return -ENOMEM;
 772         knew->private_value = val;
 773         spec->num_kctl_used++;
 774         return 0;
 775 }
 776
 777 /* flag inputs as additional dynamic lineouts */
 778 static int stac92xx_add_dyn_out_pins(struct hda_codec *codec, struct auto_pin_cfg *cfg)
 779 {
 780         struct sigmatel_spec *spec = codec->spec;
 781
 782         switch (cfg->line_outs) {
 783         case 3:
 784                 /* add line-in as side */
 785                 if (cfg->input_pins[AUTO_PIN_LINE]) {
 786                         cfg->line_out_pins[3] = cfg->input_pins[AUTO_PIN_LINE];
 787                         spec->line_switch = 1;
 788                         cfg->line_outs++;
 789                 }
 790                 break;
 791         case 2:
 792                 /* add line-in as clfe and mic as side */
 793                 if (cfg->input_pins[AUTO_PIN_LINE]) {
 794                         cfg->line_out_pins[2] = cfg->input_pins[AUTO_PIN_LINE];
 795                         spec->line_switch = 1;
 796                         cfg->line_outs++;
 797                 }
 798                 if (cfg->input_pins[AUTO_PIN_MIC]) {
 799                         cfg->line_out_pins[3] = cfg->input_pins[AUTO_PIN_MIC];
 800                         spec->mic_switch = 1;
 801                         cfg->line_outs++;
 802                 }
 803                 break;
 804         case 1:
 805                 /* add line-in as surr and mic as clfe */
 806                 if (cfg->input_pins[AUTO_PIN_LINE]) {
 807                         cfg->line_out_pins[1] = cfg->input_pins[AUTO_PIN_LINE];
 808                         spec->line_switch = 1;
 809                         cfg->line_outs++;
 810                 }
 811                 if (cfg->input_pins[AUTO_PIN_MIC]) {
 812                         cfg->line_out_pins[2] = cfg->input_pins[AUTO_PIN_MIC];
 813                         spec->mic_switch = 1;
 814                         cfg->line_outs++;
 815                 }
 816                 break;
 817         }
 818
 819         return 0;
 820 }
 821
 822 /*
 823  * XXX The line_out pin widget connection list may not be set to the
 824  * desired DAC nid. This is the case on 927x where ports A and B can
 825  * be routed to several DACs.
 826  *
 827  * This requires an analysis of the line-out/hp pin configuration
 828  * to provide a best fit for pin/DAC configurations that are routable.
 829  * For now, 927x DAC4 is not supported and 927x DAC1 output to ports
 830  * A and B is not supported.
 831  */
 832 /* fill in the dac_nids table from the parsed pin configuration */
 833 static int stac92xx_auto_fill_dac_nids(struct hda_codec *codec,
 834                                        const struct auto_pin_cfg *cfg)
 835 {
 836         struct sigmatel_spec *spec = codec->spec;
 837         hda_nid_t nid;
 838         int i;
 839
 840         /* check the pins hardwired to audio widget */
 841         for (i = 0; i < cfg->line_outs; i++) {
 842                 nid = cfg->line_out_pins[i];
 843                 spec->multiout.dac_nids[i] = snd_hda_codec_read(codec, nid, 0,
 844                                         AC_VERB_GET_CONNECT_LIST, 0) & 0xff;
 845         }
 846
 847         spec->multiout.num_dacs = cfg->line_outs;
 848
 849         return 0;
 850 }
 851
 852 /* add playback controls from the parsed DAC table */
 853 static int stac92xx_auto_create_multi_out_ctls(struct sigmatel_spec *spec,
 854                                                const struct auto_pin_cfg *cfg)
 855 {
 856         char name[32];
 857         static const char *chname[4] = {
 858                 "Front", "Surround", NULL /*CLFE*/, "Side"
 859         };
 860         hda_nid_t nid;
 861         int i, err;
 862
 863         for (i = 0; i < cfg->line_outs; i++) {
 864                 if (!spec->multiout.dac_nids[i])
 865                         continue;
 866
 867                 nid = spec->multiout.dac_nids[i];
 868
 869                 if (i == 2) {
 870                         /* Center/LFE */
 871                         if ((err = stac92xx_add_control(spec, STAC_CTL_WIDGET_VOL, "Center Playback Volume",
 872                                                HDA_COMPOSE_AMP_VAL(nid, 1, 0, HDA_OUTPUT))) < 0)
 873                                 return err;
 874                         if ((err = stac92xx_add_control(spec, STAC_CTL_WIDGET_VOL, "LFE Playback Volume",
 875                                                HDA_COMPOSE_AMP_VAL(nid, 2, 0, HDA_OUTPUT))) < 0)
 876                                 return err;
 877                         if ((err = stac92xx_add_control(spec, STAC_CTL_WIDGET_MUTE, "Center Playback Switch",
 878                                                HDA_COMPOSE_AMP_VAL(nid, 1, 0, HDA_OUTPUT))) < 0)
 879                                 return err;
 880                         if ((err = stac92xx_add_control(spec, STAC_CTL_WIDGET_MUTE, "LFE Playback Switch",
 881                                                HDA_COMPOSE_AMP_VAL(nid, 2, 0, HDA_OUTPUT))) < 0)
 882                                 return err;
 883                 } else {
 884                         sprintf(name, "%s Playback Volume", chname[i]);
 885                         if ((err = stac92xx_add_control(spec, STAC_CTL_WIDGET_VOL, name,
 886                                                HDA_COMPOSE_AMP_VAL(nid, 3, 0, HDA_OUTPUT))) < 0)
 887                                 return err;
 888                         sprintf(name, "%s Playback Switch", chname[i]);
 889                         if ((err = stac92xx_add_control(spec, STAC_CTL_WIDGET_MUTE, name,
 890                                                HDA_COMPOSE_AMP_VAL(nid, 3, 0, HDA_OUTPUT))) < 0)
 891                                 return err;
 892                 }
 893         }
 894
 895         if (spec->line_switch)
 896                 if ((err = stac92xx_add_control(spec, STAC_CTL_WIDGET_IO_SWITCH, "Line In as Output Switch", cfg->input_pins[AUTO_PIN_LINE] << 8)) < 0)
 897                         return err;
 898
 899         if (spec->mic_switch)
 900                 if ((err = stac92xx_add_control(spec, STAC_CTL_WIDGET_IO_SWITCH, "Mic as Output Switch", (cfg->input_pins[AUTO_PIN_MIC] << 8) | 1)) < 0)
 901                         return err;
 902
 903         return 0;
 904 }
 905
 906 /* add playback controls for HP output */
 907 static int stac92xx_auto_create_hp_ctls(struct hda_codec *codec, struct auto_pin_cfg *cfg)
 908 {
 909         struct sigmatel_spec *spec = codec->spec;
 910         hda_nid_t pin = cfg->hp_pin;
 911         hda_nid_t nid;
 912         int i, err;
 913         unsigned int wid_caps;
 914
 915         if (! pin)
 916                 return 0;
 917
 918         wid_caps = get_wcaps(codec, pin);
 919         if (wid_caps & AC_WCAP_UNSOL_CAP)
 920                 spec->hp_detect = 1;
 921
 922         nid = snd_hda_codec_read(codec, pin, 0, AC_VERB_GET_CONNECT_LIST, 0) & 0xff;
 923         for (i = 0; i < cfg->line_outs; i++) {
 924                 if (! spec->multiout.dac_nids[i])
 925                         continue;
 926                 if (spec->multiout.dac_nids[i] == nid)
 927                         return 0;
 928         }
 929
 930         spec->multiout.hp_nid = nid;
 931
 932         /* control HP volume/switch on the output mixer amp */
 933         if ((err = stac92xx_add_control(spec, STAC_CTL_WIDGET_VOL, "Headphone Playback Volume",
 934                                         HDA_COMPOSE_AMP_VAL(nid, 3, 0, HDA_OUTPUT))) < 0)
 935                 return err;
 936         if ((err = stac92xx_add_control(spec, STAC_CTL_WIDGET_MUTE, "Headphone Playback Switch",
 937                                         HDA_COMPOSE_AMP_VAL(nid, 3, 0, HDA_OUTPUT))) < 0)
 938                 return err;
 939
 940         return 0;
 941 }
 942
 943 /* create playback/capture controls for input pins */
 944 static int stac92xx_auto_create_analog_input_ctls(struct hda_codec *codec, const struct auto_pin_cfg *cfg)
 945 {
 946         struct sigmatel_spec *spec = codec->spec;
 947         struct hda_input_mux *imux = &spec->private_imux;
 948         hda_nid_t con_lst[HDA_MAX_NUM_INPUTS];
 949         int i, j, k;
 950
 951         for (i = 0; i < AUTO_PIN_LAST; i++) {
 952                 int index = -1;
 953                 if (cfg->input_pins[i]) {
 954                         imux->items[imux->num_items].label = auto_pin_cfg_labels[i];
 955
 956                         for (j=0; j<spec->num_muxes; j++) {
 957                                 int num_cons = snd_hda_get_connections(codec, spec->mux_nids[j], con_lst, HDA_MAX_NUM_INPUTS);
 958                                 for (k=0; k<num_cons; k++)
 959                                         if (con_lst[k] == cfg->input_pins[i]) {
 960                                                 index = k;
 961                                                 break;
 962                                         }
 963                                 if (index >= 0)
 964                                         break;
 965                         }
 966                         imux->items[imux->num_items].index = index;
 967                         imux->num_items++;
 968                 }
 969         }
 970
 971         if (imux->num_items == 1) {
 972                 /*
 973                  * Set the current input for the muxes.
 974                  * The STAC9221 has two input muxes with identical source
 975                  * NID lists.  Hopefully this won't get confused.
 976                  */
 977                 for (i = 0; i < spec->num_muxes; i++) {
 978                         snd_hda_codec_write(codec, spec->mux_nids[i], 0,
 979                                             AC_VERB_SET_CONNECT_SEL,
 980                                             imux->items[0].index);
 981                 }
 982         }
 983
 984         return 0;
 985 }
 986
 987 static void stac92xx_auto_init_multi_out(struct hda_codec *codec)
 988 {
 989         struct sigmatel_spec *spec = codec->spec;
 990         int i;
 991
 992         for (i = 0; i < spec->autocfg.line_outs; i++) {
 993                 hda_nid_t nid = spec->autocfg.line_out_pins[i];
 994                 stac92xx_auto_set_pinctl(codec, nid, AC_PINCTL_OUT_EN);
 995         }
 996 }
 997
 998 static void stac92xx_auto_init_hp_out(struct hda_codec *codec)
 999 {
1000         struct sigmatel_spec *spec = codec->spec;
1001         hda_nid_t pin;
1002
1003         pin = spec->autocfg.hp_pin;
1004         if (pin) /* connect to front */
1005                 stac92xx_auto_set_pinctl(codec, pin, AC_PINCTL_OUT_EN | AC_PINCTL_HP_EN);
1006 }
1007
1008 static int stac92xx_parse_auto_config(struct hda_codec *codec, hda_nid_t dig_out, hda_nid_t dig_in)
1009 {
1010         struct sigmatel_spec *spec = codec->spec;
1011         int err;
1012
1013         if ((err = snd_hda_parse_pin_def_config(codec, &spec->autocfg, NULL)) < 0)
1014                 return err;
1015         if (! spec->autocfg.line_outs)
1016                 return 0; /* can't find valid pin config */
1017
1018         if ((err = stac92xx_add_dyn_out_pins(codec, &spec->autocfg)) < 0)
1019                 return err;
1020         if (spec->multiout.num_dacs == 0)
1021                 if ((err = stac92xx_auto_fill_dac_nids(codec, &spec->autocfg)) < 0)
1022                         return err;
1023
1024         if ((err = stac92xx_auto_create_multi_out_ctls(spec, &spec->autocfg)) < 0 ||
1025             (err = stac92xx_auto_create_hp_ctls(codec, &spec->autocfg)) < 0 ||
1026             (err = stac92xx_auto_create_analog_input_ctls(codec, &spec->autocfg)) < 0)
1027                 return err;
1028
1029         spec->multiout.max_channels = spec->multiout.num_dacs * 2;
1030         if (spec->multiout.max_channels > 2)
1031                 spec->surr_switch = 1;
1032
1033         if (spec->autocfg.dig_out_pin)
1034                 spec->multiout.dig_out_nid = dig_out;
1035         if (spec->autocfg.dig_in_pin)
1036                 spec->dig_in_nid = dig_in;
1037
1038         if (spec->kctl_alloc)
1039                 spec->mixers[spec->num_mixers++] = spec->kctl_alloc;
1040
1041         spec->input_mux = &spec->private_imux;
1042
1043         return 1;
1044 }
1045
1046 /* add playback controls for HP output */
1047 static int stac9200_auto_create_hp_ctls(struct hda_codec *codec,
1048                                         struct auto_pin_cfg *cfg)
1049 {
1050         struct sigmatel_spec *spec = codec->spec;
1051         hda_nid_t pin = cfg->hp_pin;
1052         unsigned int wid_caps;
1053
1054         if (! pin)
1055                 return 0;
1056
1057         wid_caps = get_wcaps(codec, pin);
1058         if (wid_caps & AC_WCAP_UNSOL_CAP)
1059                 spec->hp_detect = 1;
1060
1061         return 0;
1062 }
1063
1064 static int stac9200_parse_auto_config(struct hda_codec *codec)
1065 {
1066         struct sigmatel_spec *spec = codec->spec;
1067         int err;
1068
1069         if ((err = snd_hda_parse_pin_def_config(codec, &spec->autocfg, NULL)) < 0)
1070                 return err;
1071
1072         if ((err = stac92xx_auto_create_analog_input_ctls(codec, &spec->autocfg)) < 0)
1073                 return err;
1074
1075         if ((err = stac9200_auto_create_hp_ctls(codec, &spec->autocfg)) < 0)
1076                 return err;
1077
1078         if (spec->autocfg.dig_out_pin)
1079                 spec->multiout.dig_out_nid = 0x05;
1080         if (spec->autocfg.dig_in_pin)
1081                 spec->dig_in_nid = 0x04;
1082
1083         if (spec->kctl_alloc)
1084                 spec->mixers[spec->num_mixers++] = spec->kctl_alloc;
1085
1086         spec->input_mux = &spec->private_imux;
1087
1088         return 1;
1089 }
1090
1091 /*
1092  * Early 2006 Intel Macintoshes with STAC9220X5 codecs seem to have a
1093  * funky external mute control using GPIO pins.
1094  */
1095
1096 static void stac922x_gpio_mute(struct hda_codec *codec, int pin, int muted)
1097 {
1098         unsigned int gpiostate, gpiomask, gpiodir;
1099
1100         gpiostate = snd_hda_codec_read(codec, codec->afg, 0,
1101                                        AC_VERB_GET_GPIO_DATA, 0);
1102
1103         if (!muted)
1104                 gpiostate |= (1 << pin);
1105         else
1106                 gpiostate &= ~(1 << pin);
1107
1108         gpiomask = snd_hda_codec_read(codec, codec->afg, 0,
1109                                       AC_VERB_GET_GPIO_MASK, 0);
1110         gpiomask |= (1 << pin);
1111
1112         gpiodir = snd_hda_codec_read(codec, codec->afg, 0,
1113                                      AC_VERB_GET_GPIO_DIRECTION, 0);
1114         gpiodir |= (1 << pin);
1115
1116         /* AppleHDA seems to do this -- WTF is this verb?? */
1117         snd_hda_codec_write(codec, codec->afg, 0, 0x7e7, 0);
1118
1119         snd_hda_codec_write(codec, codec->afg, 0,
1120                             AC_VERB_SET_GPIO_MASK, gpiomask);
1121         snd_hda_codec_write(codec, codec->afg, 0,
1122                             AC_VERB_SET_GPIO_DIRECTION, gpiodir);
1123
1124         msleep(1);
1125
1126         snd_hda_codec_write(codec, codec->afg, 0,
1127                             AC_VERB_SET_GPIO_DATA, gpiostate);
1128 }
1129
1130 static int stac92xx_init(struct hda_codec *codec)
1131 {
1132         struct sigmatel_spec *spec = codec->spec;
1133         struct auto_pin_cfg *cfg = &spec->autocfg;
1134         int i;
1135
1136         snd_hda_sequence_write(codec, spec->init);
1137
1138         /* set up pins */
1139         if (spec->hp_detect) {
1140                 /* Enable unsolicited responses on the HP widget */
1141                 snd_hda_codec_write(codec, cfg->hp_pin, 0,
1142                                 AC_VERB_SET_UNSOLICITED_ENABLE,
1143                                 STAC_UNSOL_ENABLE);
1144                 /* fake event to set up pins */
1145                 codec->patch_ops.unsol_event(codec, STAC_HP_EVENT << 26);
1146         } else {
1147                 stac92xx_auto_init_multi_out(codec);
1148                 stac92xx_auto_init_hp_out(codec);
1149         }
1150         for (i = 0; i < AUTO_PIN_LAST; i++) {
1151                 hda_nid_t nid = cfg->input_pins[i];
1152                 if (nid) {
1153                         unsigned int pinctl = AC_PINCTL_IN_EN;
1154                         if (i == AUTO_PIN_MIC || i == AUTO_PIN_FRONT_MIC)
1155                                 pinctl |= stac92xx_get_vref(codec, nid);
1156                         stac92xx_auto_set_pinctl(codec, nid, pinctl);
1157                 }
1158         }
1159         if (cfg->dig_out_pin)
1160                 stac92xx_auto_set_pinctl(codec, cfg->dig_out_pin,
1161                                          AC_PINCTL_OUT_EN);
1162         if (cfg->dig_in_pin)
1163                 stac92xx_auto_set_pinctl(codec, cfg->dig_in_pin,
1164                                          AC_PINCTL_IN_EN);
1165
1166         if (spec->gpio_mute) {
1167                 stac922x_gpio_mute(codec, 0, 0);
1168                 stac922x_gpio_mute(codec, 1, 0);
1169         }
1170
1171         return 0;
1172 }
1173
1174 static void stac92xx_free(struct hda_codec *codec)
1175 {
1176         struct sigmatel_spec *spec = codec->spec;
1177         int i;
1178
1179         if (! spec)
1180                 return;
1181
1182         if (spec->kctl_alloc) {
1183                 for (i = 0; i < spec->num_kctl_used; i++)
1184                         kfree(spec->kctl_alloc[i].name);
1185                 kfree(spec->kctl_alloc);
1186         }
1187
1188         kfree(spec);
1189 }
1190
1191 static void stac92xx_set_pinctl(struct hda_codec *codec, hda_nid_t nid,
1192                                 unsigned int flag)
1193 {
1194         unsigned int pin_ctl = snd_hda_codec_read(codec, nid,
1195                         0, AC_VERB_GET_PIN_WIDGET_CONTROL, 0x00);
1196         snd_hda_codec_write(codec, nid, 0,
1197                         AC_VERB_SET_PIN_WIDGET_CONTROL,
1198                         pin_ctl | flag);
1199 }
1200
1201 static void stac92xx_reset_pinctl(struct hda_codec *codec, hda_nid_t nid,
1202                                   unsigned int flag)
1203 {
1204         unsigned int pin_ctl = snd_hda_codec_read(codec, nid,
1205                         0, AC_VERB_GET_PIN_WIDGET_CONTROL, 0x00);
1206         snd_hda_codec_write(codec, nid, 0,
1207                         AC_VERB_SET_PIN_WIDGET_CONTROL,
1208                         pin_ctl & ~flag);
1209 }
1210
1211 static void stac92xx_unsol_event(struct hda_codec *codec, unsigned int res)
1212 {
1213         struct sigmatel_spec *spec = codec->spec;
1214         struct auto_pin_cfg *cfg = &spec->autocfg;
1215         int i, presence;
1216
1217         if ((res >> 26) != STAC_HP_EVENT)
1218                 return;
1219
1220         presence = snd_hda_codec_read(codec, cfg->hp_pin, 0,
1221                         AC_VERB_GET_PIN_SENSE, 0x00) >> 31;
1222
1223         if (presence) {
1224                 /* disable lineouts, enable hp */
1225                 for (i = 0; i < cfg->line_outs; i++)
1226                         stac92xx_reset_pinctl(codec, cfg->line_out_pins[i],
1227                                                 AC_PINCTL_OUT_EN);
1228                 stac92xx_set_pinctl(codec, cfg->hp_pin, AC_PINCTL_OUT_EN);
1229         } else {
1230                 /* enable lineouts, disable hp */
1231                 for (i = 0; i < cfg->line_outs; i++)
1232                         stac92xx_set_pinctl(codec, cfg->line_out_pins[i],
1233                                                 AC_PINCTL_OUT_EN);
1234                 stac92xx_reset_pinctl(codec, cfg->hp_pin, AC_PINCTL_OUT_EN);
1235         }
1236 }
1237
1238 #ifdef CONFIG_PM
1239 static int stac92xx_resume(struct hda_codec *codec)
1240 {
1241         struct sigmatel_spec *spec = codec->spec;
1242         int i;
1243
1244         stac92xx_init(codec);
1245         for (i = 0; i < spec->num_mixers; i++)
1246                 snd_hda_resume_ctls(codec, spec->mixers[i]);
1247         if (spec->multiout.dig_out_nid)
1248                 snd_hda_resume_spdif_out(codec);
1249         if (spec->dig_in_nid)
1250                 snd_hda_resume_spdif_in(codec);
1251
1252         return 0;
1253 }
1254 #endif
1255
1256 static struct hda_codec_ops stac92xx_patch_ops = {
1257         .build_controls = stac92xx_build_controls,
1258         .build_pcms = stac92xx_build_pcms,
1259         .init = stac92xx_init,
1260         .free = stac92xx_free,
1261         .unsol_event = stac92xx_unsol_event,
1262 #ifdef CONFIG_PM
1263         .resume = stac92xx_resume,
1264 #endif
1265 };
1266
1267 static int patch_stac9200(struct hda_codec *codec)
1268 {
1269         struct sigmatel_spec *spec;
1270         int err;
1271
1272         spec  = kzalloc(sizeof(*spec), GFP_KERNEL);
1273         if (spec == NULL)
1274                 return -ENOMEM;
1275
1276         codec->spec = spec;
1277         spec->board_config = snd_hda_check_board_config(codec, stac9200_cfg_tbl);
1278         if (spec->board_config < 0)
1279                 snd_printdd(KERN_INFO "hda_codec: Unknown model for STAC9200, using BIOS defaults\n");
1280         else {
1281                 spec->num_pins = 8;
1282                 spec->pin_nids = stac9200_pin_nids;
1283                 spec->pin_configs = stac9200_brd_tbl[spec->board_config];
1284                 stac92xx_set_config_regs(codec);
1285         }
1286
1287         spec->multiout.max_channels = 2;
1288         spec->multiout.num_dacs = 1;
1289         spec->multiout.dac_nids = stac9200_dac_nids;
1290         spec->adc_nids = stac9200_adc_nids;
1291         spec->mux_nids = stac9200_mux_nids;
1292         spec->num_muxes = 1;
1293
1294         spec->init = stac9200_core_init;
1295         spec->mixer = stac9200_mixer;
1296
1297         err = stac9200_parse_auto_config(codec);
1298         if (err < 0) {
1299                 stac92xx_free(codec);
1300                 return err;
1301         }
1302
1303         codec->patch_ops = stac92xx_patch_ops;
1304
1305         return 0;
1306 }
1307
1308 static int patch_stac922x(struct hda_codec *codec)
1309 {
1310         struct sigmatel_spec *spec;
1311         int err;
1312
1313         spec  = kzalloc(sizeof(*spec), GFP_KERNEL);
1314         if (spec == NULL)
1315                 return -ENOMEM;
1316
1317         codec->spec = spec;
1318         spec->board_config = snd_hda_check_board_config(codec, stac922x_cfg_tbl);
1319         if (spec->board_config < 0)
1320                 snd_printdd(KERN_INFO "hda_codec: Unknown model for STAC922x, "
1321                             "using BIOS defaults\n");
1322         else if (stac922x_brd_tbl[spec->board_config] != NULL) {
1323                 spec->num_pins = 10;
1324                 spec->pin_nids = stac922x_pin_nids;
1325                 spec->pin_configs = stac922x_brd_tbl[spec->board_config];
1326                 stac92xx_set_config_regs(codec);
1327         }
1328
1329         spec->adc_nids = stac922x_adc_nids;
1330         spec->mux_nids = stac922x_mux_nids;
1331         spec->num_muxes = 2;
1332
1333         spec->init = stac922x_core_init;
1334         spec->mixer = stac922x_mixer;
1335
1336         spec->multiout.dac_nids = spec->dac_nids;
1337
1338         switch (spec->board_config) {
1339         case STAC_D965_2112:
1340                 spec->adc_nids = stac9227_adc_nids;
1341                 spec->mux_nids = stac9227_mux_nids;
1342 #if 0
1343                 spec->multiout.dac_nids = d965_2112_dac_nids;
1344                 spec->multiout.num_dacs = ARRAY_SIZE(d965_2112_dac_nids);
1345 #endif
1346                 spec->init = d965_2112_core_init;
1347                 spec->mixer = stac9227_mixer;
1348                 break;
1349         case STAC_D965_284B:
1350                 spec->adc_nids = stac9227_adc_nids;
1351                 spec->mux_nids = stac9227_mux_nids;
1352                 spec->init = stac9227_core_init;
1353                 spec->mixer = stac9227_mixer;
1354                 break;
1355         }
1356
1357         err = stac92xx_parse_auto_config(codec, 0x08, 0x09);
1358         if (err < 0) {
1359                 stac92xx_free(codec);
1360                 return err;
1361         }
1362
1363         if (spec->board_config == STAC_MACMINI)
1364                 spec->gpio_mute = 1;
1365
1366         codec->patch_ops = stac92xx_patch_ops;
1367
1368         return 0;
1369 }
1370
1371 static int patch_stac927x(struct hda_codec *codec)
1372 {
1373         struct sigmatel_spec *spec;
1374         int err;
1375
1376         spec  = kzalloc(sizeof(*spec), GFP_KERNEL);
1377         if (spec == NULL)
1378                 return -ENOMEM;
1379
1380         codec->spec = spec;
1381         spec->board_config = snd_hda_check_board_config(codec, stac927x_cfg_tbl);
1382         if (spec->board_config < 0)
1383                 snd_printdd(KERN_INFO "hda_codec: Unknown model for STAC927x, using BIOS defaults\n");
1384         else {
1385                 spec->num_pins = 14;
1386                 spec->pin_nids = stac927x_pin_nids;
1387                 spec->pin_configs = stac927x_brd_tbl[spec->board_config];
1388                 stac92xx_set_config_regs(codec);
1389         }
1390
1391         spec->adc_nids = stac927x_adc_nids;
1392         spec->mux_nids = stac927x_mux_nids;
1393         spec->num_muxes = 3;
1394
1395         spec->init = stac927x_core_init;
1396         spec->mixer = stac927x_mixer;
1397
1398         spec->multiout.dac_nids = spec->dac_nids;
1399
1400         err = stac92xx_parse_auto_config(codec, 0x1e, 0x20);
1401         if (err < 0) {
1402                 stac92xx_free(codec);
1403                 return err;
1404         }
1405
1406         codec->patch_ops = stac92xx_patch_ops;
1407
1408         return 0;
1409 }
1410
1411 static int patch_stac9205(struct hda_codec *codec)
1412 {
1413         struct sigmatel_spec *spec;
1414         int err;
1415
1416         spec  = kzalloc(sizeof(*spec), GFP_KERNEL);
1417         if (spec == NULL)
1418                 return -ENOMEM;
1419
1420         codec->spec = spec;
1421         spec->board_config = snd_hda_check_board_config(codec, stac9205_cfg_tbl);
1422         if (spec->board_config < 0)
1423                 snd_printdd(KERN_INFO "hda_codec: Unknown model for STAC9205, using BIOS defaults\n");
1424         else {
1425                 spec->num_pins = 14;
1426                 spec->pin_nids = stac9205_pin_nids;
1427                 spec->pin_configs = stac9205_brd_tbl[spec->board_config];
1428                 stac92xx_set_config_regs(codec);
1429         }
1430
1431         spec->adc_nids = stac9205_adc_nids;
1432         spec->mux_nids = stac9205_mux_nids;
1433         spec->num_muxes = 3;
1434
1435         spec->init = stac9205_core_init;
1436         spec->mixer = stac9205_mixer;
1437
1438         spec->multiout.dac_nids = spec->dac_nids;
1439
1440         err = stac92xx_parse_auto_config(codec, 0x1f, 0x20);
1441         if (err < 0) {
1442                 stac92xx_free(codec);
1443                 return err;
1444         }
1445
1446         codec->patch_ops = stac92xx_patch_ops;
1447
1448         return 0;
1449 }
1450
1451 /*
1452  * STAC 7661(?) and 7664 hack
1453  */
1454
1455 /* static config for Sony VAIO FE550G and Sony VAIO AR */
1456 static hda_nid_t vaio_dacs[] = { 0x2 };
1457 #define VAIO_HP_DAC     0x5
1458 static hda_nid_t vaio_adcs[] = { 0x8 /*,0x6*/ };
1459 static hda_nid_t vaio_mux_nids[] = { 0x15 };
1460
1461 static struct hda_input_mux vaio_mux = {
1462         .num_items = 2,
1463         .items = {
1464                 /* { "HP", 0x0 }, */
1465                 { "Line", 0x1 },
1466                 { "Mic", 0x2 },
1467                 { "PCM", 0x3 },
1468         }
1469 };
1470
1471 static struct hda_verb vaio_init[] = {
1472         {0x0a, AC_VERB_SET_PIN_WIDGET_CONTROL, PIN_HP }, /* HP <- 0x2 */
1473         {0x0f, AC_VERB_SET_PIN_WIDGET_CONTROL, PIN_OUT }, /* Speaker <- 0x5 */
1474         {0x0d, AC_VERB_SET_PIN_WIDGET_CONTROL, PIN_VREF80 }, /* Mic? (<- 0x2) */
1475         {0x0e, AC_VERB_SET_PIN_WIDGET_CONTROL, PIN_IN }, /* CD */
1476         {0x14, AC_VERB_SET_PIN_WIDGET_CONTROL, PIN_VREF80 }, /* Mic? */
1477         {0x15, AC_VERB_SET_CONNECT_SEL, 0x2}, /* mic-sel: 0a,0d,14,02 */
1478         {0x02, AC_VERB_SET_AMP_GAIN_MUTE, AMP_OUT_MUTE}, /* HP */
1479         {0x05, AC_VERB_SET_AMP_GAIN_MUTE, AMP_OUT_MUTE}, /* Speaker */
1480         {0x09, AC_VERB_SET_AMP_GAIN_MUTE, AMP_IN_MUTE(0)}, /* capture sw/vol -> 0x8 */
1481         {0x07, AC_VERB_SET_AMP_GAIN_MUTE, AMP_IN_UNMUTE(0)}, /* CD-in -> 0x6 */
1482         {0x15, AC_VERB_SET_AMP_GAIN_MUTE, AMP_OUT_UNMUTE}, /* Mic-in -> 0x9 */
1483         {}
1484 };
1485
1486 /* bind volumes of both NID 0x02 and 0x05 */
1487 static int vaio_master_vol_put(struct snd_kcontrol *kcontrol,
1488                                struct snd_ctl_elem_value *ucontrol)
1489 {
1490         struct hda_codec *codec = snd_kcontrol_chip(kcontrol);
1491         long *valp = ucontrol->value.integer.value;
1492         int change;
1493
1494         change = snd_hda_codec_amp_update(codec, 0x02, 0, HDA_OUTPUT, 0,
1495                                           0x7f, valp[0] & 0x7f);
1496         change |= snd_hda_codec_amp_update(codec, 0x02, 1, HDA_OUTPUT, 0,
1497                                            0x7f, valp[1] & 0x7f);
1498         snd_hda_codec_amp_update(codec, 0x05, 0, HDA_OUTPUT, 0,
1499                                  0x7f, valp[0] & 0x7f);
1500         snd_hda_codec_amp_update(codec, 0x05, 1, HDA_OUTPUT, 0,
1501                                  0x7f, valp[1] & 0x7f);
1502         return change;
1503 }
1504
1505 /* bind volumes of both NID 0x02 and 0x05 */
1506 static int vaio_master_sw_put(struct snd_kcontrol *kcontrol,
1507                               struct snd_ctl_elem_value *ucontrol)
1508 {
1509         struct hda_codec *codec = snd_kcontrol_chip(kcontrol);
1510         long *valp = ucontrol->value.integer.value;
1511         int change;
1512
1513         change = snd_hda_codec_amp_update(codec, 0x02, 0, HDA_OUTPUT, 0,
1514                                           0x80, (valp[0] ? 0 : 0x80));
1515         change |= snd_hda_codec_amp_update(codec, 0x02, 1, HDA_OUTPUT, 0,
1516                                            0x80, (valp[1] ? 0 : 0x80));
1517         snd_hda_codec_amp_update(codec, 0x05, 0, HDA_OUTPUT, 0,
1518                                  0x80, (valp[0] ? 0 : 0x80));
1519         snd_hda_codec_amp_update(codec, 0x05, 1, HDA_OUTPUT, 0,
1520                                  0x80, (valp[1] ? 0 : 0x80));
1521         return change;
1522 }
1523
1524 static struct snd_kcontrol_new vaio_mixer[] = {
1525         {
1526                 .iface = SNDRV_CTL_ELEM_IFACE_MIXER,
1527                 .name = "Master Playback Volume",
1528                 .info = snd_hda_mixer_amp_volume_info,
1529                 .get = snd_hda_mixer_amp_volume_get,
1530                 .put = vaio_master_vol_put,
1531                 .private_value = HDA_COMPOSE_AMP_VAL(0x02, 3, 0, HDA_OUTPUT),
1532         },
1533         {
1534                 .iface = SNDRV_CTL_ELEM_IFACE_MIXER,
1535                 .name = "Master Playback Switch",
1536                 .info = snd_hda_mixer_amp_switch_info,
1537                 .get = snd_hda_mixer_amp_switch_get,
1538                 .put = vaio_master_sw_put,
1539                 .private_value = HDA_COMPOSE_AMP_VAL(0x02, 3, 0, HDA_OUTPUT),
1540         },
1541         /* HDA_CODEC_VOLUME("CD Capture Volume", 0x07, 0, HDA_INPUT), */
1542         HDA_CODEC_VOLUME("Capture Volume", 0x09, 0, HDA_INPUT),
1543         HDA_CODEC_MUTE("Capture Switch", 0x09, 0, HDA_INPUT),
1544         {
1545                 .iface = SNDRV_CTL_ELEM_IFACE_MIXER,
1546                 .name = "Capture Source",
1547                 .count = 1,
1548                 .info = stac92xx_mux_enum_info,
1549                 .get = stac92xx_mux_enum_get,
1550                 .put = stac92xx_mux_enum_put,
1551         },
1552         {}
1553 };
1554
1555 static struct hda_codec_ops stac766x_patch_ops = {
1556         .build_controls = stac92xx_build_controls,
1557         .build_pcms = stac92xx_build_pcms,
1558         .init = stac92xx_init,
1559         .free = stac92xx_free,
1560 #ifdef CONFIG_PM
1561         .resume = stac92xx_resume,
1562 #endif
1563 };
1564
1565 enum { STAC766x_VAIO };
1566
1567 static struct hda_board_config stac766x_cfg_tbl[] = {
1568         { .modelname = "vaio", .config = STAC766x_VAIO },
1569         { .pci_subvendor = 0x104d, .pci_subdevice = 0x81e6,
1570           .config = STAC766x_VAIO },
1571         { .pci_subvendor = 0x104d, .pci_subdevice = 0x81ef,
1572           .config = STAC766x_VAIO },
1573         { .pci_subvendor = 0x104d, .pci_subdevice = 0x81fd,
1574           .config = STAC766x_VAIO },
1575         {}
1576 };
1577
1578 static int patch_stac766x(struct hda_codec *codec)
1579 {
1580         struct sigmatel_spec *spec;
1581         int board_config;
1582
1583         board_config = snd_hda_check_board_config(codec, stac766x_cfg_tbl);
1584         if (board_config < 0)
1585                 /* unknown config, let generic-parser do its job... */
1586                 return snd_hda_parse_generic_codec(codec);
1587
1588         spec  = kzalloc(sizeof(*spec), GFP_KERNEL);
1589         if (spec == NULL)
1590                 return -ENOMEM;
1591
1592         codec->spec = spec;
1593         switch (board_config) {
1594         case STAC766x_VAIO:
1595                 spec->mixer = vaio_mixer;
1596                 spec->init = vaio_init;
1597                 spec->multiout.max_channels = 2;
1598                 spec->multiout.num_dacs = ARRAY_SIZE(vaio_dacs);
1599                 spec->multiout.dac_nids = vaio_dacs;
1600                 spec->multiout.hp_nid = VAIO_HP_DAC;
1601                 spec->num_adcs = ARRAY_SIZE(vaio_adcs);
1602                 spec->adc_nids = vaio_adcs;
1603                 spec->input_mux = &vaio_mux;
1604                 spec->mux_nids = vaio_mux_nids;
1605                 break;
1606         }
1607
1608         codec->patch_ops = stac766x_patch_ops;
1609         return 0;
1610 }
1611
1612
1613 /*
1614  * patch entries
1615  */
1616 struct hda_codec_preset snd_hda_preset_sigmatel[] = {
1617         { .id = 0x83847690, .name = "STAC9200", .patch = patch_stac9200 },
1618         { .id = 0x83847882, .name = "STAC9220 A1", .patch = patch_stac922x },
1619         { .id = 0x83847680, .name = "STAC9221 A1", .patch = patch_stac922x },
1620         { .id = 0x83847880, .name = "STAC9220 A2", .patch = patch_stac922x },
1621         { .id = 0x83847681, .name = "STAC9220D/9223D A2", .patch = patch_stac922x },
1622         { .id = 0x83847682, .name = "STAC9221 A2", .patch = patch_stac922x },
1623         { .id = 0x83847683, .name = "STAC9221D A2", .patch = patch_stac922x },
1624         { .id = 0x83847618, .name = "STAC9227", .patch = patch_stac927x },
1625         { .id = 0x83847619, .name = "STAC9227", .patch = patch_stac927x },
1626         { .id = 0x83847616, .name = "STAC9228", .patch = patch_stac927x },
1627         { .id = 0x83847617, .name = "STAC9228", .patch = patch_stac927x },
1628         { .id = 0x83847614, .name = "STAC9229", .patch = patch_stac927x },
1629         { .id = 0x83847615, .name = "STAC9229", .patch = patch_stac927x },
1630         { .id = 0x83847620, .name = "STAC9274", .patch = patch_stac927x },
1631         { .id = 0x83847621, .name = "STAC9274D", .patch = patch_stac927x },
1632         { .id = 0x83847622, .name = "STAC9273X", .patch = patch_stac927x },
1633         { .id = 0x83847623, .name = "STAC9273D", .patch = patch_stac927x },
1634         { .id = 0x83847624, .name = "STAC9272X", .patch = patch_stac927x },
1635         { .id = 0x83847625, .name = "STAC9272D", .patch = patch_stac927x },
1636         { .id = 0x83847626, .name = "STAC9271X", .patch = patch_stac927x },
1637         { .id = 0x83847627, .name = "STAC9271D", .patch = patch_stac927x },
1638         { .id = 0x83847628, .name = "STAC9274X5NH", .patch = patch_stac927x },
1639         { .id = 0x83847629, .name = "STAC9274D5NH", .patch = patch_stac927x },
1640         { .id = 0x83847661, .name = "STAC7661", .patch = patch_stac766x },
1641         { .id = 0x838476a0, .name = "STAC9205", .patch = patch_stac9205 },
1642         { .id = 0x838476a1, .name = "STAC9205D", .patch = patch_stac9205 },
1643         { .id = 0x838476a2, .name = "STAC9204", .patch = patch_stac9205 },
1644         { .id = 0x838476a3, .name = "STAC9204D", .patch = patch_stac9205 },
1645         { .id = 0x838476a4, .name = "STAC9255", .patch = patch_stac9205 },
1646         { .id = 0x838476a5, .name = "STAC9255D", .patch = patch_stac9205 },
1647         { .id = 0x838476a6, .name = "STAC9254", .patch = patch_stac9205 },
1648         { .id = 0x838476a7, .name = "STAC9254D", .patch = patch_stac9205 },
1649         { .id = 0x83847664, .name = "STAC7664", .patch = patch_stac766x },
1650         {} /* terminator */
1651 };