linux/sound/pci/hda/patch_sigmatel.c
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   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 <linux/init.h>
  28#include <linux/delay.h>
  29#include <linux/slab.h>
  30#include <linux/pci.h>
  31#include <linux/dmi.h>
  32#include <sound/core.h>
  33#include <sound/asoundef.h>
  34#include <sound/jack.h>
  35#include "hda_codec.h"
  36#include "hda_local.h"
  37#include "hda_beep.h"
  38
  39enum {
  40        STAC_VREF_EVENT = 1,
  41        STAC_INSERT_EVENT,
  42        STAC_PWR_EVENT,
  43        STAC_HP_EVENT,
  44        STAC_LO_EVENT,
  45        STAC_MIC_EVENT,
  46};
  47
  48enum {
  49        STAC_AUTO,
  50        STAC_REF,
  51        STAC_9200_OQO,
  52        STAC_9200_DELL_D21,
  53        STAC_9200_DELL_D22,
  54        STAC_9200_DELL_D23,
  55        STAC_9200_DELL_M21,
  56        STAC_9200_DELL_M22,
  57        STAC_9200_DELL_M23,
  58        STAC_9200_DELL_M24,
  59        STAC_9200_DELL_M25,
  60        STAC_9200_DELL_M26,
  61        STAC_9200_DELL_M27,
  62        STAC_9200_M4,
  63        STAC_9200_M4_2,
  64        STAC_9200_PANASONIC,
  65        STAC_9200_MODELS
  66};
  67
  68enum {
  69        STAC_9205_AUTO,
  70        STAC_9205_REF,
  71        STAC_9205_DELL_M42,
  72        STAC_9205_DELL_M43,
  73        STAC_9205_DELL_M44,
  74        STAC_9205_EAPD,
  75        STAC_9205_MODELS
  76};
  77
  78enum {
  79        STAC_92HD73XX_AUTO,
  80        STAC_92HD73XX_NO_JD, /* no jack-detection */
  81        STAC_92HD73XX_REF,
  82        STAC_92HD73XX_INTEL,
  83        STAC_DELL_M6_AMIC,
  84        STAC_DELL_M6_DMIC,
  85        STAC_DELL_M6_BOTH,
  86        STAC_DELL_EQ,
  87        STAC_ALIENWARE_M17X,
  88        STAC_92HD73XX_MODELS
  89};
  90
  91enum {
  92        STAC_92HD83XXX_AUTO,
  93        STAC_92HD83XXX_REF,
  94        STAC_92HD83XXX_PWR_REF,
  95        STAC_DELL_S14,
  96        STAC_92HD83XXX_MODELS
  97};
  98
  99enum {
 100        STAC_92HD71BXX_AUTO,
 101        STAC_92HD71BXX_REF,
 102        STAC_DELL_M4_1,
 103        STAC_DELL_M4_2,
 104        STAC_DELL_M4_3,
 105        STAC_HP_M4,
 106        STAC_HP_DV5,
 107        STAC_HP_HDX,
 108        STAC_HP_DV4_1222NR,
 109        STAC_92HD71BXX_MODELS
 110};
 111
 112enum {
 113        STAC_925x_AUTO,
 114        STAC_925x_REF,
 115        STAC_M1,
 116        STAC_M1_2,
 117        STAC_M2,
 118        STAC_M2_2,
 119        STAC_M3,
 120        STAC_M5,
 121        STAC_M6,
 122        STAC_925x_MODELS
 123};
 124
 125enum {
 126        STAC_922X_AUTO,
 127        STAC_D945_REF,
 128        STAC_D945GTP3,
 129        STAC_D945GTP5,
 130        STAC_INTEL_MAC_V1,
 131        STAC_INTEL_MAC_V2,
 132        STAC_INTEL_MAC_V3,
 133        STAC_INTEL_MAC_V4,
 134        STAC_INTEL_MAC_V5,
 135        STAC_INTEL_MAC_AUTO, /* This model is selected if no module parameter
 136                              * is given, one of the above models will be
 137                              * chosen according to the subsystem id. */
 138        /* for backward compatibility */
 139        STAC_MACMINI,
 140        STAC_MACBOOK,
 141        STAC_MACBOOK_PRO_V1,
 142        STAC_MACBOOK_PRO_V2,
 143        STAC_IMAC_INTEL,
 144        STAC_IMAC_INTEL_20,
 145        STAC_ECS_202,
 146        STAC_922X_DELL_D81,
 147        STAC_922X_DELL_D82,
 148        STAC_922X_DELL_M81,
 149        STAC_922X_DELL_M82,
 150        STAC_922X_MODELS
 151};
 152
 153enum {
 154        STAC_927X_AUTO,
 155        STAC_D965_REF_NO_JD, /* no jack-detection */
 156        STAC_D965_REF,
 157        STAC_D965_3ST,
 158        STAC_D965_5ST,
 159        STAC_D965_5ST_NO_FP,
 160        STAC_DELL_3ST,
 161        STAC_DELL_BIOS,
 162        STAC_927X_VOLKNOB,
 163        STAC_927X_MODELS
 164};
 165
 166enum {
 167        STAC_9872_AUTO,
 168        STAC_9872_VAIO,
 169        STAC_9872_MODELS
 170};
 171
 172struct sigmatel_event {
 173        hda_nid_t nid;
 174        unsigned char type;
 175        unsigned char tag;
 176        int data;
 177};
 178
 179struct sigmatel_jack {
 180        hda_nid_t nid;
 181        int type;
 182        struct snd_jack *jack;
 183};
 184
 185struct sigmatel_mic_route {
 186        hda_nid_t pin;
 187        signed char mux_idx;
 188        signed char dmux_idx;
 189};
 190
 191struct sigmatel_spec {
 192        struct snd_kcontrol_new *mixers[4];
 193        unsigned int num_mixers;
 194
 195        int board_config;
 196        unsigned int eapd_switch: 1;
 197        unsigned int surr_switch: 1;
 198        unsigned int alt_switch: 1;
 199        unsigned int hp_detect: 1;
 200        unsigned int spdif_mute: 1;
 201        unsigned int check_volume_offset:1;
 202        unsigned int auto_mic:1;
 203
 204        /* gpio lines */
 205        unsigned int eapd_mask;
 206        unsigned int gpio_mask;
 207        unsigned int gpio_dir;
 208        unsigned int gpio_data;
 209        unsigned int gpio_mute;
 210        unsigned int gpio_led;
 211
 212        /* stream */
 213        unsigned int stream_delay;
 214
 215        /* analog loopback */
 216        struct snd_kcontrol_new *aloopback_ctl;
 217        unsigned char aloopback_mask;
 218        unsigned char aloopback_shift;
 219
 220        /* power management */
 221        unsigned int num_pwrs;
 222        unsigned int *pwr_mapping;
 223        hda_nid_t *pwr_nids;
 224        hda_nid_t *dac_list;
 225
 226        /* jack detection */
 227        struct snd_array jacks;
 228
 229        /* events */
 230        struct snd_array events;
 231
 232        /* playback */
 233        struct hda_input_mux *mono_mux;
 234        unsigned int cur_mmux;
 235        struct hda_multi_out multiout;
 236        hda_nid_t dac_nids[5];
 237        hda_nid_t hp_dacs[5];
 238        hda_nid_t speaker_dacs[5];
 239
 240        int volume_offset;
 241
 242        /* capture */
 243        hda_nid_t *adc_nids;
 244        unsigned int num_adcs;
 245        hda_nid_t *mux_nids;
 246        unsigned int num_muxes;
 247        hda_nid_t *dmic_nids;
 248        unsigned int num_dmics;
 249        hda_nid_t *dmux_nids;
 250        unsigned int num_dmuxes;
 251        hda_nid_t *smux_nids;
 252        unsigned int num_smuxes;
 253        unsigned int num_analog_muxes;
 254
 255        unsigned long *capvols; /* amp-volume attr: HDA_COMPOSE_AMP_VAL() */
 256        unsigned long *capsws; /* amp-mute attr: HDA_COMPOSE_AMP_VAL() */
 257        unsigned int num_caps; /* number of capture volume/switch elements */
 258
 259        struct sigmatel_mic_route ext_mic;
 260        struct sigmatel_mic_route int_mic;
 261
 262        const char **spdif_labels;
 263
 264        hda_nid_t dig_in_nid;
 265        hda_nid_t mono_nid;
 266        hda_nid_t anabeep_nid;
 267        hda_nid_t digbeep_nid;
 268
 269        /* pin widgets */
 270        hda_nid_t *pin_nids;
 271        unsigned int num_pins;
 272
 273        /* codec specific stuff */
 274        struct hda_verb *init;
 275        struct snd_kcontrol_new *mixer;
 276
 277        /* capture source */
 278        struct hda_input_mux *dinput_mux;
 279        unsigned int cur_dmux[2];
 280        struct hda_input_mux *input_mux;
 281        unsigned int cur_mux[3];
 282        struct hda_input_mux *sinput_mux;
 283        unsigned int cur_smux[2];
 284        unsigned int cur_amux;
 285        hda_nid_t *amp_nids;
 286        unsigned int powerdown_adcs;
 287
 288        /* i/o switches */
 289        unsigned int io_switch[2];
 290        unsigned int clfe_swap;
 291        hda_nid_t line_switch;  /* shared line-in for input and output */
 292        hda_nid_t mic_switch;   /* shared mic-in for input and output */
 293        hda_nid_t hp_switch; /* NID of HP as line-out */
 294        unsigned int aloopback;
 295
 296        struct hda_pcm pcm_rec[2];      /* PCM information */
 297
 298        /* dynamic controls and input_mux */
 299        struct auto_pin_cfg autocfg;
 300        struct snd_array kctls;
 301        struct hda_input_mux private_dimux;
 302        struct hda_input_mux private_imux;
 303        struct hda_input_mux private_smux;
 304        struct hda_input_mux private_mono_mux;
 305};
 306
 307static hda_nid_t stac9200_adc_nids[1] = {
 308        0x03,
 309};
 310
 311static hda_nid_t stac9200_mux_nids[1] = {
 312        0x0c,
 313};
 314
 315static hda_nid_t stac9200_dac_nids[1] = {
 316        0x02,
 317};
 318
 319static hda_nid_t stac92hd73xx_pwr_nids[8] = {
 320        0x0a, 0x0b, 0x0c, 0xd, 0x0e,
 321        0x0f, 0x10, 0x11
 322};
 323
 324static hda_nid_t stac92hd73xx_slave_dig_outs[2] = {
 325        0x26, 0,
 326};
 327
 328static hda_nid_t stac92hd73xx_adc_nids[2] = {
 329        0x1a, 0x1b
 330};
 331
 332#define STAC92HD73XX_NUM_DMICS  2
 333static hda_nid_t stac92hd73xx_dmic_nids[STAC92HD73XX_NUM_DMICS + 1] = {
 334        0x13, 0x14, 0
 335};
 336
 337#define STAC92HD73_DAC_COUNT 5
 338
 339static hda_nid_t stac92hd73xx_mux_nids[2] = {
 340        0x20, 0x21,
 341};
 342
 343static hda_nid_t stac92hd73xx_dmux_nids[2] = {
 344        0x20, 0x21,
 345};
 346
 347static hda_nid_t stac92hd73xx_smux_nids[2] = {
 348        0x22, 0x23,
 349};
 350
 351#define STAC92HD73XX_NUM_CAPS   2
 352static unsigned long stac92hd73xx_capvols[] = {
 353        HDA_COMPOSE_AMP_VAL(0x20, 3, 0, HDA_OUTPUT),
 354        HDA_COMPOSE_AMP_VAL(0x21, 3, 0, HDA_OUTPUT),
 355};
 356#define stac92hd73xx_capsws     stac92hd73xx_capvols
 357
 358#define STAC92HD83_DAC_COUNT 3
 359
 360static hda_nid_t stac92hd83xxx_mux_nids[2] = {
 361        0x17, 0x18,
 362};
 363
 364static hda_nid_t stac92hd83xxx_adc_nids[2] = {
 365        0x15, 0x16,
 366};
 367
 368static hda_nid_t stac92hd83xxx_pwr_nids[4] = {
 369        0xa, 0xb, 0xd, 0xe,
 370};
 371
 372static hda_nid_t stac92hd83xxx_slave_dig_outs[2] = {
 373        0x1e, 0,
 374};
 375
 376static unsigned int stac92hd83xxx_pwr_mapping[4] = {
 377        0x03, 0x0c, 0x20, 0x40,
 378};
 379
 380#define STAC92HD83XXX_NUM_CAPS  2
 381static unsigned long stac92hd83xxx_capvols[] = {
 382        HDA_COMPOSE_AMP_VAL(0x17, 3, 0, HDA_OUTPUT),
 383        HDA_COMPOSE_AMP_VAL(0x18, 3, 0, HDA_OUTPUT),
 384};
 385#define stac92hd83xxx_capsws    stac92hd83xxx_capvols
 386
 387static hda_nid_t stac92hd71bxx_pwr_nids[3] = {
 388        0x0a, 0x0d, 0x0f
 389};
 390
 391static hda_nid_t stac92hd71bxx_adc_nids[2] = {
 392        0x12, 0x13,
 393};
 394
 395static hda_nid_t stac92hd71bxx_mux_nids[2] = {
 396        0x1a, 0x1b
 397};
 398
 399static hda_nid_t stac92hd71bxx_dmux_nids[2] = {
 400        0x1c, 0x1d,
 401};
 402
 403static hda_nid_t stac92hd71bxx_smux_nids[2] = {
 404        0x24, 0x25,
 405};
 406
 407#define STAC92HD71BXX_NUM_DMICS 2
 408static hda_nid_t stac92hd71bxx_dmic_nids[STAC92HD71BXX_NUM_DMICS + 1] = {
 409        0x18, 0x19, 0
 410};
 411
 412static hda_nid_t stac92hd71bxx_slave_dig_outs[2] = {
 413        0x22, 0
 414};
 415
 416#define STAC92HD71BXX_NUM_CAPS          2
 417static unsigned long stac92hd71bxx_capvols[] = {
 418        HDA_COMPOSE_AMP_VAL(0x1c, 3, 0, HDA_OUTPUT),
 419        HDA_COMPOSE_AMP_VAL(0x1d, 3, 0, HDA_OUTPUT),
 420};
 421#define stac92hd71bxx_capsws    stac92hd71bxx_capvols
 422
 423static hda_nid_t stac925x_adc_nids[1] = {
 424        0x03,
 425};
 426
 427static hda_nid_t stac925x_mux_nids[1] = {
 428        0x0f,
 429};
 430
 431static hda_nid_t stac925x_dac_nids[1] = {
 432        0x02,
 433};
 434
 435#define STAC925X_NUM_DMICS      1
 436static hda_nid_t stac925x_dmic_nids[STAC925X_NUM_DMICS + 1] = {
 437        0x15, 0
 438};
 439
 440static hda_nid_t stac925x_dmux_nids[1] = {
 441        0x14,
 442};
 443
 444static unsigned long stac925x_capvols[] = {
 445        HDA_COMPOSE_AMP_VAL(0x09, 3, 0, HDA_OUTPUT),
 446};
 447static unsigned long stac925x_capsws[] = {
 448        HDA_COMPOSE_AMP_VAL(0x14, 3, 0, HDA_OUTPUT),
 449};
 450
 451static hda_nid_t stac922x_adc_nids[2] = {
 452        0x06, 0x07,
 453};
 454
 455static hda_nid_t stac922x_mux_nids[2] = {
 456        0x12, 0x13,
 457};
 458
 459#define STAC922X_NUM_CAPS       2
 460static unsigned long stac922x_capvols[] = {
 461        HDA_COMPOSE_AMP_VAL(0x17, 3, 0, HDA_INPUT),
 462        HDA_COMPOSE_AMP_VAL(0x18, 3, 0, HDA_INPUT),
 463};
 464#define stac922x_capsws         stac922x_capvols
 465
 466static hda_nid_t stac927x_slave_dig_outs[2] = {
 467        0x1f, 0,
 468};
 469
 470static hda_nid_t stac927x_adc_nids[3] = {
 471        0x07, 0x08, 0x09
 472};
 473
 474static hda_nid_t stac927x_mux_nids[3] = {
 475        0x15, 0x16, 0x17
 476};
 477
 478static hda_nid_t stac927x_smux_nids[1] = {
 479        0x21,
 480};
 481
 482static hda_nid_t stac927x_dac_nids[6] = {
 483        0x02, 0x03, 0x04, 0x05, 0x06, 0
 484};
 485
 486static hda_nid_t stac927x_dmux_nids[1] = {
 487        0x1b,
 488};
 489
 490#define STAC927X_NUM_DMICS 2
 491static hda_nid_t stac927x_dmic_nids[STAC927X_NUM_DMICS + 1] = {
 492        0x13, 0x14, 0
 493};
 494
 495#define STAC927X_NUM_CAPS       3
 496static unsigned long stac927x_capvols[] = {
 497        HDA_COMPOSE_AMP_VAL(0x18, 3, 0, HDA_INPUT),
 498        HDA_COMPOSE_AMP_VAL(0x19, 3, 0, HDA_INPUT),
 499        HDA_COMPOSE_AMP_VAL(0x1a, 3, 0, HDA_INPUT),
 500};
 501static unsigned long stac927x_capsws[] = {
 502        HDA_COMPOSE_AMP_VAL(0x1b, 3, 0, HDA_OUTPUT),
 503        HDA_COMPOSE_AMP_VAL(0x1c, 3, 0, HDA_OUTPUT),
 504        HDA_COMPOSE_AMP_VAL(0x1d, 3, 0, HDA_OUTPUT),
 505};
 506
 507static const char *stac927x_spdif_labels[5] = {
 508        "Digital Playback", "ADAT", "Analog Mux 1",
 509        "Analog Mux 2", "Analog Mux 3"
 510};
 511
 512static hda_nid_t stac9205_adc_nids[2] = {
 513        0x12, 0x13
 514};
 515
 516static hda_nid_t stac9205_mux_nids[2] = {
 517        0x19, 0x1a
 518};
 519
 520static hda_nid_t stac9205_dmux_nids[1] = {
 521        0x1d,
 522};
 523
 524static hda_nid_t stac9205_smux_nids[1] = {
 525        0x21,
 526};
 527
 528#define STAC9205_NUM_DMICS      2
 529static hda_nid_t stac9205_dmic_nids[STAC9205_NUM_DMICS + 1] = {
 530        0x17, 0x18, 0
 531};
 532
 533#define STAC9205_NUM_CAPS       2
 534static unsigned long stac9205_capvols[] = {
 535        HDA_COMPOSE_AMP_VAL(0x1b, 3, 0, HDA_INPUT),
 536        HDA_COMPOSE_AMP_VAL(0x1c, 3, 0, HDA_INPUT),
 537};
 538static unsigned long stac9205_capsws[] = {
 539        HDA_COMPOSE_AMP_VAL(0x1d, 3, 0, HDA_OUTPUT),
 540        HDA_COMPOSE_AMP_VAL(0x1e, 3, 0, HDA_OUTPUT),
 541};
 542
 543static hda_nid_t stac9200_pin_nids[8] = {
 544        0x08, 0x09, 0x0d, 0x0e, 
 545        0x0f, 0x10, 0x11, 0x12,
 546};
 547
 548static hda_nid_t stac925x_pin_nids[8] = {
 549        0x07, 0x08, 0x0a, 0x0b, 
 550        0x0c, 0x0d, 0x10, 0x11,
 551};
 552
 553static hda_nid_t stac922x_pin_nids[10] = {
 554        0x0a, 0x0b, 0x0c, 0x0d, 0x0e,
 555        0x0f, 0x10, 0x11, 0x15, 0x1b,
 556};
 557
 558static hda_nid_t stac92hd73xx_pin_nids[13] = {
 559        0x0a, 0x0b, 0x0c, 0x0d, 0x0e,
 560        0x0f, 0x10, 0x11, 0x12, 0x13,
 561        0x14, 0x22, 0x23
 562};
 563
 564static hda_nid_t stac92hd83xxx_pin_nids[10] = {
 565        0x0a, 0x0b, 0x0c, 0x0d, 0x0e,
 566        0x0f, 0x10, 0x11, 0x1f, 0x20,
 567};
 568
 569#define STAC92HD71BXX_NUM_PINS 13
 570static hda_nid_t stac92hd71bxx_pin_nids_4port[STAC92HD71BXX_NUM_PINS] = {
 571        0x0a, 0x0b, 0x0c, 0x0d, 0x00,
 572        0x00, 0x14, 0x18, 0x19, 0x1e,
 573        0x1f, 0x20, 0x27
 574};
 575static hda_nid_t stac92hd71bxx_pin_nids_6port[STAC92HD71BXX_NUM_PINS] = {
 576        0x0a, 0x0b, 0x0c, 0x0d, 0x0e,
 577        0x0f, 0x14, 0x18, 0x19, 0x1e,
 578        0x1f, 0x20, 0x27
 579};
 580
 581static hda_nid_t stac927x_pin_nids[14] = {
 582        0x0a, 0x0b, 0x0c, 0x0d, 0x0e,
 583        0x0f, 0x10, 0x11, 0x12, 0x13,
 584        0x14, 0x21, 0x22, 0x23,
 585};
 586
 587static hda_nid_t stac9205_pin_nids[12] = {
 588        0x0a, 0x0b, 0x0c, 0x0d, 0x0e,
 589        0x0f, 0x14, 0x16, 0x17, 0x18,
 590        0x21, 0x22,
 591};
 592
 593static int stac92xx_dmux_enum_info(struct snd_kcontrol *kcontrol,
 594                                   struct snd_ctl_elem_info *uinfo)
 595{
 596        struct hda_codec *codec = snd_kcontrol_chip(kcontrol);
 597        struct sigmatel_spec *spec = codec->spec;
 598        return snd_hda_input_mux_info(spec->dinput_mux, uinfo);
 599}
 600
 601static int stac92xx_dmux_enum_get(struct snd_kcontrol *kcontrol,
 602                                  struct snd_ctl_elem_value *ucontrol)
 603{
 604        struct hda_codec *codec = snd_kcontrol_chip(kcontrol);
 605        struct sigmatel_spec *spec = codec->spec;
 606        unsigned int dmux_idx = snd_ctl_get_ioffidx(kcontrol, &ucontrol->id);
 607
 608        ucontrol->value.enumerated.item[0] = spec->cur_dmux[dmux_idx];
 609        return 0;
 610}
 611
 612static int stac92xx_dmux_enum_put(struct snd_kcontrol *kcontrol,
 613                                  struct snd_ctl_elem_value *ucontrol)
 614{
 615        struct hda_codec *codec = snd_kcontrol_chip(kcontrol);
 616        struct sigmatel_spec *spec = codec->spec;
 617        unsigned int dmux_idx = snd_ctl_get_ioffidx(kcontrol, &ucontrol->id);
 618
 619        return snd_hda_input_mux_put(codec, spec->dinput_mux, ucontrol,
 620                        spec->dmux_nids[dmux_idx], &spec->cur_dmux[dmux_idx]);
 621}
 622
 623static int stac92xx_smux_enum_info(struct snd_kcontrol *kcontrol,
 624                                   struct snd_ctl_elem_info *uinfo)
 625{
 626        struct hda_codec *codec = snd_kcontrol_chip(kcontrol);
 627        struct sigmatel_spec *spec = codec->spec;
 628        return snd_hda_input_mux_info(spec->sinput_mux, uinfo);
 629}
 630
 631static int stac92xx_smux_enum_get(struct snd_kcontrol *kcontrol,
 632                                  struct snd_ctl_elem_value *ucontrol)
 633{
 634        struct hda_codec *codec = snd_kcontrol_chip(kcontrol);
 635        struct sigmatel_spec *spec = codec->spec;
 636        unsigned int smux_idx = snd_ctl_get_ioffidx(kcontrol, &ucontrol->id);
 637
 638        ucontrol->value.enumerated.item[0] = spec->cur_smux[smux_idx];
 639        return 0;
 640}
 641
 642static int stac92xx_smux_enum_put(struct snd_kcontrol *kcontrol,
 643                                  struct snd_ctl_elem_value *ucontrol)
 644{
 645        struct hda_codec *codec = snd_kcontrol_chip(kcontrol);
 646        struct sigmatel_spec *spec = codec->spec;
 647        struct hda_input_mux *smux = &spec->private_smux;
 648        unsigned int smux_idx = snd_ctl_get_ioffidx(kcontrol, &ucontrol->id);
 649        int err, val;
 650        hda_nid_t nid;
 651
 652        err = snd_hda_input_mux_put(codec, spec->sinput_mux, ucontrol,
 653                        spec->smux_nids[smux_idx], &spec->cur_smux[smux_idx]);
 654        if (err < 0)
 655                return err;
 656
 657        if (spec->spdif_mute) {
 658                if (smux_idx == 0)
 659                        nid = spec->multiout.dig_out_nid;
 660                else
 661                        nid = codec->slave_dig_outs[smux_idx - 1];
 662                if (spec->cur_smux[smux_idx] == smux->num_items - 1)
 663                        val = HDA_AMP_MUTE;
 664                else
 665                        val = 0;
 666                /* un/mute SPDIF out */
 667                snd_hda_codec_amp_stereo(codec, nid, HDA_OUTPUT, 0,
 668                                         HDA_AMP_MUTE, val);
 669        }
 670        return 0;
 671}
 672
 673static unsigned int stac92xx_vref_set(struct hda_codec *codec,
 674                                        hda_nid_t nid, unsigned int new_vref)
 675{
 676        int error;
 677        unsigned int pincfg;
 678        pincfg = snd_hda_codec_read(codec, nid, 0,
 679                                AC_VERB_GET_PIN_WIDGET_CONTROL, 0);
 680
 681        pincfg &= 0xff;
 682        pincfg &= ~(AC_PINCTL_VREFEN | AC_PINCTL_IN_EN | AC_PINCTL_OUT_EN);
 683        pincfg |= new_vref;
 684
 685        if (new_vref == AC_PINCTL_VREF_HIZ)
 686                pincfg |= AC_PINCTL_OUT_EN;
 687        else
 688                pincfg |= AC_PINCTL_IN_EN;
 689
 690        error = snd_hda_codec_write_cache(codec, nid, 0,
 691                                        AC_VERB_SET_PIN_WIDGET_CONTROL, pincfg);
 692        if (error < 0)
 693                return error;
 694        else
 695                return 1;
 696}
 697
 698static unsigned int stac92xx_vref_get(struct hda_codec *codec, hda_nid_t nid)
 699{
 700        unsigned int vref;
 701        vref = snd_hda_codec_read(codec, nid, 0,
 702                                AC_VERB_GET_PIN_WIDGET_CONTROL, 0);
 703        vref &= AC_PINCTL_VREFEN;
 704        return vref;
 705}
 706
 707static int stac92xx_mux_enum_info(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_info *uinfo)
 708{
 709        struct hda_codec *codec = snd_kcontrol_chip(kcontrol);
 710        struct sigmatel_spec *spec = codec->spec;
 711        return snd_hda_input_mux_info(spec->input_mux, uinfo);
 712}
 713
 714static int stac92xx_mux_enum_get(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol)
 715{
 716        struct hda_codec *codec = snd_kcontrol_chip(kcontrol);
 717        struct sigmatel_spec *spec = codec->spec;
 718        unsigned int adc_idx = snd_ctl_get_ioffidx(kcontrol, &ucontrol->id);
 719
 720        ucontrol->value.enumerated.item[0] = spec->cur_mux[adc_idx];
 721        return 0;
 722}
 723
 724static int stac92xx_mux_enum_put(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol)
 725{
 726        struct hda_codec *codec = snd_kcontrol_chip(kcontrol);
 727        struct sigmatel_spec *spec = codec->spec;
 728        unsigned int adc_idx = snd_ctl_get_ioffidx(kcontrol, &ucontrol->id);
 729        const struct hda_input_mux *imux = spec->input_mux;
 730        unsigned int idx, prev_idx;
 731
 732        idx = ucontrol->value.enumerated.item[0];
 733        if (idx >= imux->num_items)
 734                idx = imux->num_items - 1;
 735        prev_idx = spec->cur_mux[adc_idx];
 736        if (prev_idx == idx)
 737                return 0;
 738        if (idx < spec->num_analog_muxes) {
 739                snd_hda_codec_write_cache(codec, spec->mux_nids[adc_idx], 0,
 740                                          AC_VERB_SET_CONNECT_SEL,
 741                                          imux->items[idx].index);
 742                if (prev_idx >= spec->num_analog_muxes) {
 743                        imux = spec->dinput_mux;
 744                        /* 0 = analog */
 745                        snd_hda_codec_write_cache(codec,
 746                                                  spec->dmux_nids[adc_idx], 0,
 747                                                  AC_VERB_SET_CONNECT_SEL,
 748                                                  imux->items[0].index);
 749                }
 750        } else {
 751                imux = spec->dinput_mux;
 752                snd_hda_codec_write_cache(codec, spec->dmux_nids[adc_idx], 0,
 753                                          AC_VERB_SET_CONNECT_SEL,
 754                                          imux->items[idx - 1].index);
 755        }
 756        spec->cur_mux[adc_idx] = idx;
 757        return 1;
 758}
 759
 760static int stac92xx_mono_mux_enum_info(struct snd_kcontrol *kcontrol,
 761        struct snd_ctl_elem_info *uinfo)
 762{
 763        struct hda_codec *codec = snd_kcontrol_chip(kcontrol);
 764        struct sigmatel_spec *spec = codec->spec;
 765        return snd_hda_input_mux_info(spec->mono_mux, uinfo);
 766}
 767
 768static int stac92xx_mono_mux_enum_get(struct snd_kcontrol *kcontrol,
 769        struct snd_ctl_elem_value *ucontrol)
 770{
 771        struct hda_codec *codec = snd_kcontrol_chip(kcontrol);
 772        struct sigmatel_spec *spec = codec->spec;
 773
 774        ucontrol->value.enumerated.item[0] = spec->cur_mmux;
 775        return 0;
 776}
 777
 778static int stac92xx_mono_mux_enum_put(struct snd_kcontrol *kcontrol,
 779        struct snd_ctl_elem_value *ucontrol)
 780{
 781        struct hda_codec *codec = snd_kcontrol_chip(kcontrol);
 782        struct sigmatel_spec *spec = codec->spec;
 783
 784        return snd_hda_input_mux_put(codec, spec->mono_mux, ucontrol,
 785                                     spec->mono_nid, &spec->cur_mmux);
 786}
 787
 788#define stac92xx_aloopback_info snd_ctl_boolean_mono_info
 789
 790static int stac92xx_aloopback_get(struct snd_kcontrol *kcontrol,
 791        struct snd_ctl_elem_value *ucontrol)
 792{
 793        struct hda_codec *codec = snd_kcontrol_chip(kcontrol);
 794        unsigned int idx = snd_ctl_get_ioffidx(kcontrol, &ucontrol->id);
 795        struct sigmatel_spec *spec = codec->spec;
 796
 797        ucontrol->value.integer.value[0] = !!(spec->aloopback &
 798                                              (spec->aloopback_mask << idx));
 799        return 0;
 800}
 801
 802static int stac92xx_aloopback_put(struct snd_kcontrol *kcontrol,
 803                struct snd_ctl_elem_value *ucontrol)
 804{
 805        struct hda_codec *codec = snd_kcontrol_chip(kcontrol);
 806        struct sigmatel_spec *spec = codec->spec;
 807        unsigned int idx = snd_ctl_get_ioffidx(kcontrol, &ucontrol->id);
 808        unsigned int dac_mode;
 809        unsigned int val, idx_val;
 810
 811        idx_val = spec->aloopback_mask << idx;
 812        if (ucontrol->value.integer.value[0])
 813                val = spec->aloopback | idx_val;
 814        else
 815                val = spec->aloopback & ~idx_val;
 816        if (spec->aloopback == val)
 817                return 0;
 818
 819        spec->aloopback = val;
 820
 821        /* Only return the bits defined by the shift value of the
 822         * first two bytes of the mask
 823         */
 824        dac_mode = snd_hda_codec_read(codec, codec->afg, 0,
 825                                      kcontrol->private_value & 0xFFFF, 0x0);
 826        dac_mode >>= spec->aloopback_shift;
 827
 828        if (spec->aloopback & idx_val) {
 829                snd_hda_power_up(codec);
 830                dac_mode |= idx_val;
 831        } else {
 832                snd_hda_power_down(codec);
 833                dac_mode &= ~idx_val;
 834        }
 835
 836        snd_hda_codec_write_cache(codec, codec->afg, 0,
 837                kcontrol->private_value >> 16, dac_mode);
 838
 839        return 1;
 840}
 841
 842static struct hda_verb stac9200_core_init[] = {
 843        /* set dac0mux for dac converter */
 844        { 0x07, AC_VERB_SET_CONNECT_SEL, 0x00},
 845        {}
 846};
 847
 848static struct hda_verb stac9200_eapd_init[] = {
 849        /* set dac0mux for dac converter */
 850        {0x07, AC_VERB_SET_CONNECT_SEL, 0x00},
 851        {0x08, AC_VERB_SET_EAPD_BTLENABLE, 0x02},
 852        {}
 853};
 854
 855static struct hda_verb dell_eq_core_init[] = {
 856        /* set master volume to max value without distortion
 857         * and direct control */
 858        { 0x1f, AC_VERB_SET_VOLUME_KNOB_CONTROL, 0xec},
 859        {}
 860};
 861
 862static struct hda_verb stac92hd73xx_core_init[] = {
 863        /* set master volume and direct control */
 864        { 0x1f, AC_VERB_SET_VOLUME_KNOB_CONTROL, 0xff},
 865        {}
 866};
 867
 868static struct hda_verb stac92hd83xxx_core_init[] = {
 869        /* power state controls amps */
 870        { 0x01, AC_VERB_SET_EAPD, 1 << 2},
 871        {}
 872};
 873
 874static struct hda_verb stac92hd71bxx_core_init[] = {
 875        /* set master volume and direct control */
 876        { 0x28, AC_VERB_SET_VOLUME_KNOB_CONTROL, 0xff},
 877        {}
 878};
 879
 880static struct hda_verb stac92hd71bxx_unmute_core_init[] = {
 881        /* unmute right and left channels for nodes 0x0f, 0xa, 0x0d */
 882        { 0x0f, AC_VERB_SET_AMP_GAIN_MUTE, AMP_IN_UNMUTE(0)},
 883        { 0x0a, AC_VERB_SET_AMP_GAIN_MUTE, AMP_IN_UNMUTE(0)},
 884        { 0x0d, AC_VERB_SET_AMP_GAIN_MUTE, AMP_IN_UNMUTE(0)},
 885        {}
 886};
 887
 888static struct hda_verb stac925x_core_init[] = {
 889        /* set dac0mux for dac converter */
 890        { 0x06, AC_VERB_SET_CONNECT_SEL, 0x00},
 891        /* mute the master volume */
 892        { 0x0e, AC_VERB_SET_AMP_GAIN_MUTE, AMP_OUT_MUTE },
 893        {}
 894};
 895
 896static struct hda_verb stac922x_core_init[] = {
 897        /* set master volume and direct control */      
 898        { 0x16, AC_VERB_SET_VOLUME_KNOB_CONTROL, 0xff},
 899        {}
 900};
 901
 902static struct hda_verb d965_core_init[] = {
 903        /* set master volume and direct control */      
 904        { 0x24, AC_VERB_SET_VOLUME_KNOB_CONTROL, 0xff},
 905        /* unmute node 0x1b */
 906        { 0x1b, AC_VERB_SET_AMP_GAIN_MUTE, 0xb000},
 907        /* select node 0x03 as DAC */   
 908        { 0x0b, AC_VERB_SET_CONNECT_SEL, 0x01},
 909        {}
 910};
 911
 912static struct hda_verb dell_3st_core_init[] = {
 913        /* don't set delta bit */
 914        {0x24, AC_VERB_SET_VOLUME_KNOB_CONTROL, 0x7f},
 915        /* unmute node 0x1b */
 916        {0x1b, AC_VERB_SET_AMP_GAIN_MUTE, 0xb000},
 917        /* select node 0x03 as DAC */
 918        {0x0b, AC_VERB_SET_CONNECT_SEL, 0x01},
 919        {}
 920};
 921
 922static struct hda_verb stac927x_core_init[] = {
 923        /* set master volume and direct control */      
 924        { 0x24, AC_VERB_SET_VOLUME_KNOB_CONTROL, 0xff},
 925        /* enable analog pc beep path */
 926        { 0x01, AC_VERB_SET_DIGI_CONVERT_2, 1 << 5},
 927        {}
 928};
 929
 930static struct hda_verb stac927x_volknob_core_init[] = {
 931        /* don't set delta bit */
 932        {0x24, AC_VERB_SET_VOLUME_KNOB_CONTROL, 0x7f},
 933        /* enable analog pc beep path */
 934        {0x01, AC_VERB_SET_DIGI_CONVERT_2, 1 << 5},
 935        {}
 936};
 937
 938static struct hda_verb stac9205_core_init[] = {
 939        /* set master volume and direct control */      
 940        { 0x24, AC_VERB_SET_VOLUME_KNOB_CONTROL, 0xff},
 941        /* enable analog pc beep path */
 942        { 0x01, AC_VERB_SET_DIGI_CONVERT_2, 1 << 5},
 943        {}
 944};
 945
 946#define STAC_MONO_MUX \
 947        { \
 948                .iface = SNDRV_CTL_ELEM_IFACE_MIXER, \
 949                .name = "Mono Mux", \
 950                .count = 1, \
 951                .info = stac92xx_mono_mux_enum_info, \
 952                .get = stac92xx_mono_mux_enum_get, \
 953                .put = stac92xx_mono_mux_enum_put, \
 954        }
 955
 956#define STAC_ANALOG_LOOPBACK(verb_read, verb_write, cnt) \
 957        { \
 958                .iface = SNDRV_CTL_ELEM_IFACE_MIXER, \
 959                .name  = "Analog Loopback", \
 960                .count = cnt, \
 961                .info  = stac92xx_aloopback_info, \
 962                .get   = stac92xx_aloopback_get, \
 963                .put   = stac92xx_aloopback_put, \
 964                .private_value = verb_read | (verb_write << 16), \
 965        }
 966
 967#define DC_BIAS(xname, idx, nid) \
 968        { \
 969                .iface = SNDRV_CTL_ELEM_IFACE_MIXER, \
 970                .name = xname, \
 971                .index = idx, \
 972                .info = stac92xx_dc_bias_info, \
 973                .get = stac92xx_dc_bias_get, \
 974                .put = stac92xx_dc_bias_put, \
 975                .private_value = nid, \
 976        }
 977
 978static struct snd_kcontrol_new stac9200_mixer[] = {
 979        HDA_CODEC_VOLUME("Master Playback Volume", 0xb, 0, HDA_OUTPUT),
 980        HDA_CODEC_MUTE("Master Playback Switch", 0xb, 0, HDA_OUTPUT),
 981        HDA_CODEC_VOLUME("Capture Volume", 0x0a, 0, HDA_OUTPUT),
 982        HDA_CODEC_MUTE("Capture Switch", 0x0a, 0, HDA_OUTPUT),
 983        { } /* end */
 984};
 985
 986static struct snd_kcontrol_new stac92hd73xx_6ch_loopback[] = {
 987        STAC_ANALOG_LOOPBACK(0xFA0, 0x7A1, 3),
 988        {}
 989};
 990
 991static struct snd_kcontrol_new stac92hd73xx_8ch_loopback[] = {
 992        STAC_ANALOG_LOOPBACK(0xFA0, 0x7A1, 4),
 993        {}
 994};
 995
 996static struct snd_kcontrol_new stac92hd73xx_10ch_loopback[] = {
 997        STAC_ANALOG_LOOPBACK(0xFA0, 0x7A1, 5),
 998        {}
 999};
1000
1001
1002static struct snd_kcontrol_new stac92hd71bxx_loopback[] = {
1003        STAC_ANALOG_LOOPBACK(0xFA0, 0x7A0, 2)
1004};
1005
1006static struct snd_kcontrol_new stac925x_mixer[] = {
1007        HDA_CODEC_VOLUME("Master Playback Volume", 0x0e, 0, HDA_OUTPUT),
1008        HDA_CODEC_MUTE("Master Playback Switch", 0x0e, 0, HDA_OUTPUT),
1009        { } /* end */
1010};
1011
1012static struct snd_kcontrol_new stac9205_loopback[] = {
1013        STAC_ANALOG_LOOPBACK(0xFE0, 0x7E0, 1),
1014        {}
1015};
1016
1017static struct snd_kcontrol_new stac927x_loopback[] = {
1018        STAC_ANALOG_LOOPBACK(0xFEB, 0x7EB, 1),
1019        {}
1020};
1021
1022static struct snd_kcontrol_new stac_dmux_mixer = {
1023        .iface = SNDRV_CTL_ELEM_IFACE_MIXER,
1024        .name = "Digital Input Source",
1025        /* count set later */
1026        .info = stac92xx_dmux_enum_info,
1027        .get = stac92xx_dmux_enum_get,
1028        .put = stac92xx_dmux_enum_put,
1029};
1030
1031static struct snd_kcontrol_new stac_smux_mixer = {
1032        .iface = SNDRV_CTL_ELEM_IFACE_MIXER,
1033        .name = "IEC958 Playback Source",
1034        /* count set later */
1035        .info = stac92xx_smux_enum_info,
1036        .get = stac92xx_smux_enum_get,
1037        .put = stac92xx_smux_enum_put,
1038};
1039
1040static const char *slave_vols[] = {
1041        "Front Playback Volume",
1042        "Surround Playback Volume",
1043        "Center Playback Volume",
1044        "LFE Playback Volume",
1045        "Side Playback Volume",
1046        "Headphone Playback Volume",
1047        "Speaker Playback Volume",
1048        NULL
1049};
1050
1051static const char *slave_sws[] = {
1052        "Front Playback Switch",
1053        "Surround Playback Switch",
1054        "Center Playback Switch",
1055        "LFE Playback Switch",
1056        "Side Playback Switch",
1057        "Headphone Playback Switch",
1058        "Speaker Playback Switch",
1059        "IEC958 Playback Switch",
1060        NULL
1061};
1062
1063static void stac92xx_free_kctls(struct hda_codec *codec);
1064static int stac92xx_add_jack(struct hda_codec *codec, hda_nid_t nid, int type);
1065
1066static int stac92xx_build_controls(struct hda_codec *codec)
1067{
1068        struct sigmatel_spec *spec = codec->spec;
1069        struct auto_pin_cfg *cfg = &spec->autocfg;
1070        hda_nid_t nid;
1071        int err;
1072        int i;
1073
1074        if (spec->mixer) {
1075                err = snd_hda_add_new_ctls(codec, spec->mixer);
1076                if (err < 0)
1077                        return err;
1078        }
1079
1080        for (i = 0; i < spec->num_mixers; i++) {
1081                err = snd_hda_add_new_ctls(codec, spec->mixers[i]);
1082                if (err < 0)
1083                        return err;
1084        }
1085        if (!spec->auto_mic && spec->num_dmuxes > 0 &&
1086            snd_hda_get_bool_hint(codec, "separate_dmux") == 1) {
1087                stac_dmux_mixer.count = spec->num_dmuxes;
1088                err = snd_hda_ctl_add(codec,
1089                                  snd_ctl_new1(&stac_dmux_mixer, codec));
1090                if (err < 0)
1091                        return err;
1092        }
1093        if (spec->num_smuxes > 0) {
1094                int wcaps = get_wcaps(codec, spec->multiout.dig_out_nid);
1095                struct hda_input_mux *smux = &spec->private_smux;
1096                /* check for mute support on SPDIF out */
1097                if (wcaps & AC_WCAP_OUT_AMP) {
1098                        smux->items[smux->num_items].label = "Off";
1099                        smux->items[smux->num_items].index = 0;
1100                        smux->num_items++;
1101                        spec->spdif_mute = 1;
1102                }
1103                stac_smux_mixer.count = spec->num_smuxes;
1104                err = snd_hda_ctl_add(codec,
1105                                  snd_ctl_new1(&stac_smux_mixer, codec));
1106                if (err < 0)
1107                        return err;
1108        }
1109
1110        if (spec->multiout.dig_out_nid) {
1111                err = snd_hda_create_spdif_out_ctls(codec, spec->multiout.dig_out_nid);
1112                if (err < 0)
1113                        return err;
1114                err = snd_hda_create_spdif_share_sw(codec,
1115                                                    &spec->multiout);
1116                if (err < 0)
1117                        return err;
1118                spec->multiout.share_spdif = 1;
1119        }
1120        if (spec->dig_in_nid && !(spec->gpio_dir & 0x01)) {
1121                err = snd_hda_create_spdif_in_ctls(codec, spec->dig_in_nid);
1122                if (err < 0)
1123                        return err;
1124        }
1125
1126        /* if we have no master control, let's create it */
1127        if (!snd_hda_find_mixer_ctl(codec, "Master Playback Volume")) {
1128                unsigned int vmaster_tlv[4];
1129                snd_hda_set_vmaster_tlv(codec, spec->multiout.dac_nids[0],
1130                                        HDA_OUTPUT, vmaster_tlv);
1131                /* correct volume offset */
1132                vmaster_tlv[2] += vmaster_tlv[3] * spec->volume_offset;
1133                err = snd_hda_add_vmaster(codec, "Master Playback Volume",
1134                                          vmaster_tlv, slave_vols);
1135                if (err < 0)
1136                        return err;
1137        }
1138        if (!snd_hda_find_mixer_ctl(codec, "Master Playback Switch")) {
1139                err = snd_hda_add_vmaster(codec, "Master Playback Switch",
1140                                          NULL, slave_sws);
1141                if (err < 0)
1142                        return err;
1143        }
1144
1145        if (spec->aloopback_ctl &&
1146            snd_hda_get_bool_hint(codec, "loopback") == 1) {
1147                err = snd_hda_add_new_ctls(codec, spec->aloopback_ctl);
1148                if (err < 0)
1149                        return err;
1150        }
1151
1152        stac92xx_free_kctls(codec); /* no longer needed */
1153
1154        /* create jack input elements */
1155        if (spec->hp_detect) {
1156                for (i = 0; i < cfg->hp_outs; i++) {
1157                        int type = SND_JACK_HEADPHONE;
1158                        nid = cfg->hp_pins[i];
1159                        /* jack detection */
1160                        if (cfg->hp_outs == i)
1161                                type |= SND_JACK_LINEOUT;
1162                        err = stac92xx_add_jack(codec, nid, type);
1163                        if (err < 0)
1164                                return err;
1165                }
1166        }
1167        for (i = 0; i < cfg->line_outs; i++) {
1168                err = stac92xx_add_jack(codec, cfg->line_out_pins[i],
1169                                        SND_JACK_LINEOUT);
1170                if (err < 0)
1171                        return err;
1172        }
1173        for (i = 0; i < AUTO_PIN_LAST; i++) {
1174                nid = cfg->input_pins[i];
1175                if (nid) {
1176                        err = stac92xx_add_jack(codec, nid,
1177                                                SND_JACK_MICROPHONE);
1178                        if (err < 0)
1179                                return err;
1180                }
1181        }
1182
1183        return 0;       
1184}
1185
1186static unsigned int ref9200_pin_configs[8] = {
1187        0x01c47010, 0x01447010, 0x0221401f, 0x01114010,
1188        0x02a19020, 0x01a19021, 0x90100140, 0x01813122,
1189};
1190
1191static unsigned int gateway9200_m4_pin_configs[8] = {
1192        0x400000fe, 0x404500f4, 0x400100f0, 0x90110010,
1193        0x400100f1, 0x02a1902e, 0x500000f2, 0x500000f3,
1194};
1195static unsigned int gateway9200_m4_2_pin_configs[8] = {
1196        0x400000fe, 0x404500f4, 0x400100f0, 0x90110010,
1197        0x400100f1, 0x02a1902e, 0x500000f2, 0x500000f3,
1198};
1199
1200/*
1201    STAC 9200 pin configs for
1202    102801A8
1203    102801DE
1204    102801E8
1205*/
1206static unsigned int dell9200_d21_pin_configs[8] = {
1207        0x400001f0, 0x400001f1, 0x02214030, 0x01014010, 
1208        0x02a19020, 0x01a19021, 0x90100140, 0x01813122,
1209};
1210
1211/* 
1212    STAC 9200 pin configs for
1213    102801C0
1214    102801C1
1215*/
1216static unsigned int dell9200_d22_pin_configs[8] = {
1217        0x400001f0, 0x400001f1, 0x0221401f, 0x01014010, 
1218        0x01813020, 0x02a19021, 0x90100140, 0x400001f2,
1219};
1220
1221/* 
1222    STAC 9200 pin configs for
1223    102801C4 (Dell Dimension E310)
1224    102801C5
1225    102801C7
1226    102801D9
1227    102801DA
1228    102801E3
1229*/
1230static unsigned int dell9200_d23_pin_configs[8] = {
1231        0x400001f0, 0x400001f1, 0x0221401f, 0x01014010, 
1232        0x01813020, 0x01a19021, 0x90100140, 0x400001f2, 
1233};
1234
1235
1236/* 
1237    STAC 9200-32 pin configs for
1238    102801B5 (Dell Inspiron 630m)
1239    102801D8 (Dell Inspiron 640m)
1240*/
1241static unsigned int dell9200_m21_pin_configs[8] = {
1242        0x40c003fa, 0x03441340, 0x0321121f, 0x90170310,
1243        0x408003fb, 0x03a11020, 0x401003fc, 0x403003fd,
1244};
1245
1246/* 
1247    STAC 9200-32 pin configs for
1248    102801C2 (Dell Latitude D620)
1249    102801C8 
1250    102801CC (Dell Latitude D820)
1251    102801D4 
1252    102801D6 
1253*/
1254static unsigned int dell9200_m22_pin_configs[8] = {
1255        0x40c003fa, 0x0144131f, 0x0321121f, 0x90170310, 
1256        0x90a70321, 0x03a11020, 0x401003fb, 0x40f000fc,
1257};
1258
1259/* 
1260    STAC 9200-32 pin configs for
1261    102801CE (Dell XPS M1710)
1262    102801CF (Dell Precision M90)
1263*/
1264static unsigned int dell9200_m23_pin_configs[8] = {
1265        0x40c003fa, 0x01441340, 0x0421421f, 0x90170310,
1266        0x408003fb, 0x04a1102e, 0x90170311, 0x403003fc,
1267};
1268
1269/*
1270    STAC 9200-32 pin configs for 
1271    102801C9
1272    102801CA
1273    102801CB (Dell Latitude 120L)
1274    102801D3
1275*/
1276static unsigned int dell9200_m24_pin_configs[8] = {
1277        0x40c003fa, 0x404003fb, 0x0321121f, 0x90170310, 
1278        0x408003fc, 0x03a11020, 0x401003fd, 0x403003fe, 
1279};
1280
1281/*
1282    STAC 9200-32 pin configs for
1283    102801BD (Dell Inspiron E1505n)
1284    102801EE
1285    102801EF
1286*/
1287static unsigned int dell9200_m25_pin_configs[8] = {
1288        0x40c003fa, 0x01441340, 0x0421121f, 0x90170310, 
1289        0x408003fb, 0x04a11020, 0x401003fc, 0x403003fd,
1290};
1291
1292/*
1293    STAC 9200-32 pin configs for
1294    102801F5 (Dell Inspiron 1501)
1295    102801F6
1296*/
1297static unsigned int dell9200_m26_pin_configs[8] = {
1298        0x40c003fa, 0x404003fb, 0x0421121f, 0x90170310, 
1299        0x408003fc, 0x04a11020, 0x401003fd, 0x403003fe,
1300};
1301
1302/*
1303    STAC 9200-32
1304    102801CD (Dell Inspiron E1705/9400)
1305*/
1306static unsigned int dell9200_m27_pin_configs[8] = {
1307        0x40c003fa, 0x01441340, 0x0421121f, 0x90170310,
1308        0x90170310, 0x04a11020, 0x90170310, 0x40f003fc,
1309};
1310
1311static unsigned int oqo9200_pin_configs[8] = {
1312        0x40c000f0, 0x404000f1, 0x0221121f, 0x02211210,
1313        0x90170111, 0x90a70120, 0x400000f2, 0x400000f3,
1314};
1315
1316
1317static unsigned int *stac9200_brd_tbl[STAC_9200_MODELS] = {
1318        [STAC_REF] = ref9200_pin_configs,
1319        [STAC_9200_OQO] = oqo9200_pin_configs,
1320        [STAC_9200_DELL_D21] = dell9200_d21_pin_configs,
1321        [STAC_9200_DELL_D22] = dell9200_d22_pin_configs,
1322        [STAC_9200_DELL_D23] = dell9200_d23_pin_configs,
1323        [STAC_9200_DELL_M21] = dell9200_m21_pin_configs,
1324        [STAC_9200_DELL_M22] = dell9200_m22_pin_configs,
1325        [STAC_9200_DELL_M23] = dell9200_m23_pin_configs,
1326        [STAC_9200_DELL_M24] = dell9200_m24_pin_configs,
1327        [STAC_9200_DELL_M25] = dell9200_m25_pin_configs,
1328        [STAC_9200_DELL_M26] = dell9200_m26_pin_configs,
1329        [STAC_9200_DELL_M27] = dell9200_m27_pin_configs,
1330        [STAC_9200_M4] = gateway9200_m4_pin_configs,
1331        [STAC_9200_M4_2] = gateway9200_m4_2_pin_configs,
1332        [STAC_9200_PANASONIC] = ref9200_pin_configs,
1333};
1334
1335static const char *stac9200_models[STAC_9200_MODELS] = {
1336        [STAC_AUTO] = "auto",
1337        [STAC_REF] = "ref",
1338        [STAC_9200_OQO] = "oqo",
1339        [STAC_9200_DELL_D21] = "dell-d21",
1340        [STAC_9200_DELL_D22] = "dell-d22",
1341        [STAC_9200_DELL_D23] = "dell-d23",
1342        [STAC_9200_DELL_M21] = "dell-m21",
1343        [STAC_9200_DELL_M22] = "dell-m22",
1344        [STAC_9200_DELL_M23] = "dell-m23",
1345        [STAC_9200_DELL_M24] = "dell-m24",
1346        [STAC_9200_DELL_M25] = "dell-m25",
1347        [STAC_9200_DELL_M26] = "dell-m26",
1348        [STAC_9200_DELL_M27] = "dell-m27",
1349        [STAC_9200_M4] = "gateway-m4",
1350        [STAC_9200_M4_2] = "gateway-m4-2",
1351        [STAC_9200_PANASONIC] = "panasonic",
1352};
1353
1354static struct snd_pci_quirk stac9200_cfg_tbl[] = {
1355        /* SigmaTel reference board */
1356        SND_PCI_QUIRK(PCI_VENDOR_ID_INTEL, 0x2668,
1357                      "DFI LanParty", STAC_REF),
1358        SND_PCI_QUIRK(PCI_VENDOR_ID_DFI, 0x3101,
1359                      "DFI LanParty", STAC_REF),
1360        /* Dell laptops have BIOS problem */
1361        SND_PCI_QUIRK(PCI_VENDOR_ID_DELL, 0x01a8,
1362                      "unknown Dell", STAC_9200_DELL_D21),
1363        SND_PCI_QUIRK(PCI_VENDOR_ID_DELL, 0x01b5,
1364                      "Dell Inspiron 630m", STAC_9200_DELL_M21),
1365        SND_PCI_QUIRK(PCI_VENDOR_ID_DELL, 0x01bd,
1366                      "Dell Inspiron E1505n", STAC_9200_DELL_M25),
1367        SND_PCI_QUIRK(PCI_VENDOR_ID_DELL, 0x01c0,
1368                      "unknown Dell", STAC_9200_DELL_D22),
1369        SND_PCI_QUIRK(PCI_VENDOR_ID_DELL, 0x01c1,
1370                      "unknown Dell", STAC_9200_DELL_D22),
1371        SND_PCI_QUIRK(PCI_VENDOR_ID_DELL, 0x01c2,
1372                      "Dell Latitude D620", STAC_9200_DELL_M22),
1373        SND_PCI_QUIRK(PCI_VENDOR_ID_DELL, 0x01c5,
1374                      "unknown Dell", STAC_9200_DELL_D23),
1375        SND_PCI_QUIRK(PCI_VENDOR_ID_DELL, 0x01c7,
1376                      "unknown Dell", STAC_9200_DELL_D23),
1377        SND_PCI_QUIRK(PCI_VENDOR_ID_DELL, 0x01c8,
1378                      "unknown Dell", STAC_9200_DELL_M22),
1379        SND_PCI_QUIRK(PCI_VENDOR_ID_DELL, 0x01c9,
1380                      "unknown Dell", STAC_9200_DELL_M24),
1381        SND_PCI_QUIRK(PCI_VENDOR_ID_DELL, 0x01ca,
1382                      "unknown Dell", STAC_9200_DELL_M24),
1383        SND_PCI_QUIRK(PCI_VENDOR_ID_DELL, 0x01cb,
1384                      "Dell Latitude 120L", STAC_9200_DELL_M24),
1385        SND_PCI_QUIRK(PCI_VENDOR_ID_DELL, 0x01cc,
1386                      "Dell Latitude D820", STAC_9200_DELL_M22),
1387        SND_PCI_QUIRK(PCI_VENDOR_ID_DELL, 0x01cd,
1388                      "Dell Inspiron E1705/9400", STAC_9200_DELL_M27),
1389        SND_PCI_QUIRK(PCI_VENDOR_ID_DELL, 0x01ce,
1390                      "Dell XPS M1710", STAC_9200_DELL_M23),
1391        SND_PCI_QUIRK(PCI_VENDOR_ID_DELL, 0x01cf,
1392                      "Dell Precision M90", STAC_9200_DELL_M23),
1393        SND_PCI_QUIRK(PCI_VENDOR_ID_DELL, 0x01d3,
1394                      "unknown Dell", STAC_9200_DELL_M22),
1395        SND_PCI_QUIRK(PCI_VENDOR_ID_DELL, 0x01d4,
1396                      "unknown Dell", STAC_9200_DELL_M22),
1397        SND_PCI_QUIRK(PCI_VENDOR_ID_DELL, 0x01d6,
1398                      "unknown Dell", STAC_9200_DELL_M22),
1399        SND_PCI_QUIRK(PCI_VENDOR_ID_DELL, 0x01d8,
1400                      "Dell Inspiron 640m", STAC_9200_DELL_M21),
1401        SND_PCI_QUIRK(PCI_VENDOR_ID_DELL, 0x01d9,
1402                      "unknown Dell", STAC_9200_DELL_D23),
1403        SND_PCI_QUIRK(PCI_VENDOR_ID_DELL, 0x01da,
1404                      "unknown Dell", STAC_9200_DELL_D23),
1405        SND_PCI_QUIRK(PCI_VENDOR_ID_DELL, 0x01de,
1406                      "unknown Dell", STAC_9200_DELL_D21),
1407        SND_PCI_QUIRK(PCI_VENDOR_ID_DELL, 0x01e3,
1408                      "unknown Dell", STAC_9200_DELL_D23),
1409        SND_PCI_QUIRK(PCI_VENDOR_ID_DELL, 0x01e8,
1410                      "unknown Dell", STAC_9200_DELL_D21),
1411        SND_PCI_QUIRK(PCI_VENDOR_ID_DELL, 0x01ee,
1412                      "unknown Dell", STAC_9200_DELL_M25),
1413        SND_PCI_QUIRK(PCI_VENDOR_ID_DELL, 0x01ef,
1414                      "unknown Dell", STAC_9200_DELL_M25),
1415        SND_PCI_QUIRK(PCI_VENDOR_ID_DELL, 0x01f5,
1416                      "Dell Inspiron 1501", STAC_9200_DELL_M26),
1417        SND_PCI_QUIRK(PCI_VENDOR_ID_DELL, 0x01f6,
1418                      "unknown Dell", STAC_9200_DELL_M26),
1419        /* Panasonic */
1420        SND_PCI_QUIRK(0x10f7, 0x8338, "Panasonic CF-74", STAC_9200_PANASONIC),
1421        /* Gateway machines needs EAPD to be set on resume */
1422        SND_PCI_QUIRK(0x107b, 0x0205, "Gateway S-7110M", STAC_9200_M4),
1423        SND_PCI_QUIRK(0x107b, 0x0317, "Gateway MT3423, MX341*", STAC_9200_M4_2),
1424        SND_PCI_QUIRK(0x107b, 0x0318, "Gateway ML3019, MT3707", STAC_9200_M4_2),
1425        /* OQO Mobile */
1426        SND_PCI_QUIRK(0x1106, 0x3288, "OQO Model 2", STAC_9200_OQO),
1427        {} /* terminator */
1428};
1429
1430static unsigned int ref925x_pin_configs[8] = {
1431        0x40c003f0, 0x424503f2, 0x01813022, 0x02a19021,
1432        0x90a70320, 0x02214210, 0x01019020, 0x9033032e,
1433};
1434
1435static unsigned int stac925xM1_pin_configs[8] = {
1436        0x40c003f4, 0x424503f2, 0x400000f3, 0x02a19020,
1437        0x40a000f0, 0x90100210, 0x400003f1, 0x9033032e,
1438};
1439
1440static unsigned int stac925xM1_2_pin_configs[8] = {
1441        0x40c003f4, 0x424503f2, 0x400000f3, 0x02a19020,
1442        0x40a000f0, 0x90100210, 0x400003f1, 0x9033032e,
1443};
1444
1445static unsigned int stac925xM2_pin_configs[8] = {
1446        0x40c003f4, 0x424503f2, 0x400000f3, 0x02a19020,
1447        0x40a000f0, 0x90100210, 0x400003f1, 0x9033032e,
1448};
1449
1450static unsigned int stac925xM2_2_pin_configs[8] = {
1451        0x40c003f4, 0x424503f2, 0x400000f3, 0x02a19020,
1452        0x40a000f0, 0x90100210, 0x400003f1, 0x9033032e,
1453};
1454
1455static unsigned int stac925xM3_pin_configs[8] = {
1456        0x40c003f4, 0x424503f2, 0x400000f3, 0x02a19020,
1457        0x40a000f0, 0x90100210, 0x400003f1, 0x503303f3,
1458};
1459
1460static unsigned int stac925xM5_pin_configs[8] = {
1461        0x40c003f4, 0x424503f2, 0x400000f3, 0x02a19020,
1462        0x40a000f0, 0x90100210, 0x400003f1, 0x9033032e,
1463};
1464
1465static unsigned int stac925xM6_pin_configs[8] = {
1466        0x40c003f4, 0x424503f2, 0x400000f3, 0x02a19020,
1467        0x40a000f0, 0x90100210, 0x400003f1, 0x90330320,
1468};
1469
1470static unsigned int *stac925x_brd_tbl[STAC_925x_MODELS] = {
1471        [STAC_REF] = ref925x_pin_configs,
1472        [STAC_M1] = stac925xM1_pin_configs,
1473        [STAC_M1_2] = stac925xM1_2_pin_configs,
1474        [STAC_M2] = stac925xM2_pin_configs,
1475        [STAC_M2_2] = stac925xM2_2_pin_configs,
1476        [STAC_M3] = stac925xM3_pin_configs,
1477        [STAC_M5] = stac925xM5_pin_configs,
1478        [STAC_M6] = stac925xM6_pin_configs,
1479};
1480
1481static const char *stac925x_models[STAC_925x_MODELS] = {
1482        [STAC_925x_AUTO] = "auto",
1483        [STAC_REF] = "ref",
1484        [STAC_M1] = "m1",
1485        [STAC_M1_2] = "m1-2",
1486        [STAC_M2] = "m2",
1487        [STAC_M2_2] = "m2-2",
1488        [STAC_M3] = "m3",
1489        [STAC_M5] = "m5",
1490        [STAC_M6] = "m6",
1491};
1492
1493static struct snd_pci_quirk stac925x_codec_id_cfg_tbl[] = {
1494        SND_PCI_QUIRK(0x107b, 0x0316, "Gateway M255", STAC_M2),
1495        SND_PCI_QUIRK(0x107b, 0x0366, "Gateway MP6954", STAC_M5),
1496        SND_PCI_QUIRK(0x107b, 0x0461, "Gateway NX560XL", STAC_M1),
1497        SND_PCI_QUIRK(0x107b, 0x0681, "Gateway NX860", STAC_M2),
1498        SND_PCI_QUIRK(0x107b, 0x0367, "Gateway MX6453", STAC_M1_2),
1499        /* Not sure about the brand name for those */
1500        SND_PCI_QUIRK(0x107b, 0x0281, "Gateway mobile", STAC_M1),
1501        SND_PCI_QUIRK(0x107b, 0x0507, "Gateway mobile", STAC_M3),
1502        SND_PCI_QUIRK(0x107b, 0x0281, "Gateway mobile", STAC_M6),
1503        SND_PCI_QUIRK(0x107b, 0x0685, "Gateway mobile", STAC_M2_2),
1504        {} /* terminator */
1505};
1506
1507static struct snd_pci_quirk stac925x_cfg_tbl[] = {
1508        /* SigmaTel reference board */
1509        SND_PCI_QUIRK(PCI_VENDOR_ID_INTEL, 0x2668, "DFI LanParty", STAC_REF),
1510        SND_PCI_QUIRK(PCI_VENDOR_ID_DFI, 0x3101, "DFI LanParty", STAC_REF),
1511        SND_PCI_QUIRK(0x8384, 0x7632, "Stac9202 Reference Board", STAC_REF),
1512
1513        /* Default table for unknown ID */
1514        SND_PCI_QUIRK(0x1002, 0x437b, "Gateway mobile", STAC_M2_2),
1515
1516        {} /* terminator */
1517};
1518
1519static unsigned int ref92hd73xx_pin_configs[13] = {
1520        0x02214030, 0x02a19040, 0x01a19020, 0x02214030,
1521        0x0181302e, 0x01014010, 0x01014020, 0x01014030,
1522        0x02319040, 0x90a000f0, 0x90a000f0, 0x01452050,
1523        0x01452050,
1524};
1525
1526static unsigned int dell_m6_pin_configs[13] = {
1527        0x0321101f, 0x4f00000f, 0x4f0000f0, 0x90170110,
1528        0x03a11020, 0x0321101f, 0x4f0000f0, 0x4f0000f0,
1529        0x4f0000f0, 0x90a60160, 0x4f0000f0, 0x4f0000f0,
1530        0x4f0000f0,
1531};
1532
1533static unsigned int alienware_m17x_pin_configs[13] = {
1534        0x0321101f, 0x0321101f, 0x03a11020, 0x03014020,
1535        0x90170110, 0x4f0000f0, 0x4f0000f0, 0x4f0000f0,
1536        0x4f0000f0, 0x90a60160, 0x4f0000f0, 0x4f0000f0,
1537        0x904601b0,
1538};
1539
1540static unsigned int *stac92hd73xx_brd_tbl[STAC_92HD73XX_MODELS] = {
1541        [STAC_92HD73XX_REF]     = ref92hd73xx_pin_configs,
1542        [STAC_DELL_M6_AMIC]     = dell_m6_pin_configs,
1543        [STAC_DELL_M6_DMIC]     = dell_m6_pin_configs,
1544        [STAC_DELL_M6_BOTH]     = dell_m6_pin_configs,
1545        [STAC_DELL_EQ]  = dell_m6_pin_configs,
1546        [STAC_ALIENWARE_M17X]   = alienware_m17x_pin_configs,
1547};
1548
1549static const char *stac92hd73xx_models[STAC_92HD73XX_MODELS] = {
1550        [STAC_92HD73XX_AUTO] = "auto",
1551        [STAC_92HD73XX_NO_JD] = "no-jd",
1552        [STAC_92HD73XX_REF] = "ref",
1553        [STAC_92HD73XX_INTEL] = "intel",
1554        [STAC_DELL_M6_AMIC] = "dell-m6-amic",
1555        [STAC_DELL_M6_DMIC] = "dell-m6-dmic",
1556        [STAC_DELL_M6_BOTH] = "dell-m6",
1557        [STAC_DELL_EQ] = "dell-eq",
1558        [STAC_ALIENWARE_M17X] = "alienware",
1559};
1560
1561static struct snd_pci_quirk stac92hd73xx_cfg_tbl[] = {
1562        /* SigmaTel reference board */
1563        SND_PCI_QUIRK(PCI_VENDOR_ID_INTEL, 0x2668,
1564                                "DFI LanParty", STAC_92HD73XX_REF),
1565        SND_PCI_QUIRK(PCI_VENDOR_ID_DFI, 0x3101,
1566                                "DFI LanParty", STAC_92HD73XX_REF),
1567        SND_PCI_QUIRK(PCI_VENDOR_ID_INTEL, 0x5002,
1568                                "Intel DG45ID", STAC_92HD73XX_INTEL),
1569        SND_PCI_QUIRK(PCI_VENDOR_ID_INTEL, 0x5003,
1570                                "Intel DG45FC", STAC_92HD73XX_INTEL),
1571        SND_PCI_QUIRK(PCI_VENDOR_ID_DELL, 0x0254,
1572                                "Dell Studio 1535", STAC_DELL_M6_DMIC),
1573        SND_PCI_QUIRK(PCI_VENDOR_ID_DELL, 0x0255,
1574                                "unknown Dell", STAC_DELL_M6_DMIC),
1575        SND_PCI_QUIRK(PCI_VENDOR_ID_DELL, 0x0256,
1576                                "unknown Dell", STAC_DELL_M6_BOTH),
1577        SND_PCI_QUIRK(PCI_VENDOR_ID_DELL, 0x0257,
1578                                "unknown Dell", STAC_DELL_M6_BOTH),
1579        SND_PCI_QUIRK(PCI_VENDOR_ID_DELL, 0x025e,
1580                                "unknown Dell", STAC_DELL_M6_AMIC),
1581        SND_PCI_QUIRK(PCI_VENDOR_ID_DELL, 0x025f,
1582                                "unknown Dell", STAC_DELL_M6_AMIC),
1583        SND_PCI_QUIRK(PCI_VENDOR_ID_DELL, 0x0271,
1584                                "unknown Dell", STAC_DELL_M6_DMIC),
1585        SND_PCI_QUIRK(PCI_VENDOR_ID_DELL, 0x0272,
1586                                "unknown Dell", STAC_DELL_M6_DMIC),
1587        SND_PCI_QUIRK(PCI_VENDOR_ID_DELL, 0x029f,
1588                                "Dell Studio 1537", STAC_DELL_M6_DMIC),
1589        SND_PCI_QUIRK(PCI_VENDOR_ID_DELL, 0x02a0,
1590                                "Dell Studio 17", STAC_DELL_M6_DMIC),
1591        SND_PCI_QUIRK(PCI_VENDOR_ID_DELL, 0x02be,
1592                                "Dell Studio 1555", STAC_DELL_M6_DMIC),
1593        SND_PCI_QUIRK(PCI_VENDOR_ID_DELL, 0x02bd,
1594                                "Dell Studio 1557", STAC_DELL_M6_DMIC),
1595        {} /* terminator */
1596};
1597
1598static struct snd_pci_quirk stac92hd73xx_codec_id_cfg_tbl[] = {
1599        SND_PCI_QUIRK(PCI_VENDOR_ID_DELL, 0x02a1,
1600                      "Alienware M17x", STAC_ALIENWARE_M17X),
1601        {} /* terminator */
1602};
1603
1604static unsigned int ref92hd83xxx_pin_configs[10] = {
1605        0x02214030, 0x02211010, 0x02a19020, 0x02170130,
1606        0x01014050, 0x01819040, 0x01014020, 0x90a3014e,
1607        0x01451160, 0x98560170,
1608};
1609
1610static unsigned int dell_s14_pin_configs[10] = {
1611        0x0221403f, 0x0221101f, 0x02a19020, 0x90170110,
1612        0x40f000f0, 0x40f000f0, 0x40f000f0, 0x90a60160,
1613        0x40f000f0, 0x40f000f0,
1614};
1615
1616static unsigned int *stac92hd83xxx_brd_tbl[STAC_92HD83XXX_MODELS] = {
1617        [STAC_92HD83XXX_REF] = ref92hd83xxx_pin_configs,
1618        [STAC_92HD83XXX_PWR_REF] = ref92hd83xxx_pin_configs,
1619        [STAC_DELL_S14] = dell_s14_pin_configs,
1620};
1621
1622static const char *stac92hd83xxx_models[STAC_92HD83XXX_MODELS] = {
1623        [STAC_92HD83XXX_AUTO] = "auto",
1624        [STAC_92HD83XXX_REF] = "ref",
1625        [STAC_92HD83XXX_PWR_REF] = "mic-ref",
1626        [STAC_DELL_S14] = "dell-s14",
1627};
1628
1629static struct snd_pci_quirk stac92hd83xxx_cfg_tbl[] = {
1630        /* SigmaTel reference board */
1631        SND_PCI_QUIRK(PCI_VENDOR_ID_INTEL, 0x2668,
1632                      "DFI LanParty", STAC_92HD83XXX_REF),
1633        SND_PCI_QUIRK(PCI_VENDOR_ID_DFI, 0x3101,
1634                      "DFI LanParty", STAC_92HD83XXX_REF),
1635        SND_PCI_QUIRK(PCI_VENDOR_ID_DELL, 0x02ba,
1636                      "unknown Dell", STAC_DELL_S14),
1637        {} /* terminator */
1638};
1639
1640static unsigned int ref92hd71bxx_pin_configs[STAC92HD71BXX_NUM_PINS] = {
1641        0x02214030, 0x02a19040, 0x01a19020, 0x01014010,
1642        0x0181302e, 0x01014010, 0x01019020, 0x90a000f0,
1643        0x90a000f0, 0x01452050, 0x01452050, 0x00000000,
1644        0x00000000
1645};
1646
1647static unsigned int dell_m4_1_pin_configs[STAC92HD71BXX_NUM_PINS] = {
1648        0x0421101f, 0x04a11221, 0x40f000f0, 0x90170110,
1649        0x23a1902e, 0x23014250, 0x40f000f0, 0x90a000f0,
1650        0x40f000f0, 0x4f0000f0, 0x4f0000f0, 0x00000000,
1651        0x00000000
1652};
1653
1654static unsigned int dell_m4_2_pin_configs[STAC92HD71BXX_NUM_PINS] = {
1655        0x0421101f, 0x04a11221, 0x90a70330, 0x90170110,
1656        0x23a1902e, 0x23014250, 0x40f000f0, 0x40f000f0,
1657        0x40f000f0, 0x044413b0, 0x044413b0, 0x00000000,
1658        0x00000000
1659};
1660
1661static unsigned int dell_m4_3_pin_configs[STAC92HD71BXX_NUM_PINS] = {
1662        0x0421101f, 0x04a11221, 0x90a70330, 0x90170110,
1663        0x40f000f0, 0x40f000f0, 0x40f000f0, 0x90a000f0,
1664        0x40f000f0, 0x044413b0, 0x044413b0, 0x00000000,
1665        0x00000000
1666};
1667
1668static unsigned int *stac92hd71bxx_brd_tbl[STAC_92HD71BXX_MODELS] = {
1669        [STAC_92HD71BXX_REF] = ref92hd71bxx_pin_configs,
1670        [STAC_DELL_M4_1]        = dell_m4_1_pin_configs,
1671        [STAC_DELL_M4_2]        = dell_m4_2_pin_configs,
1672        [STAC_DELL_M4_3]        = dell_m4_3_pin_configs,
1673        [STAC_HP_M4]            = NULL,
1674        [STAC_HP_DV5]           = NULL,
1675        [STAC_HP_HDX]           = NULL,
1676        [STAC_HP_DV4_1222NR]    = NULL,
1677};
1678
1679static const char *stac92hd71bxx_models[STAC_92HD71BXX_MODELS] = {
1680        [STAC_92HD71BXX_AUTO] = "auto",
1681        [STAC_92HD71BXX_REF] = "ref",
1682        [STAC_DELL_M4_1] = "dell-m4-1",
1683        [STAC_DELL_M4_2] = "dell-m4-2",
1684        [STAC_DELL_M4_3] = "dell-m4-3",
1685        [STAC_HP_M4] = "hp-m4",
1686        [STAC_HP_DV5] = "hp-dv5",
1687        [STAC_HP_HDX] = "hp-hdx",
1688        [STAC_HP_DV4_1222NR] = "hp-dv4-1222nr",
1689};
1690
1691static struct snd_pci_quirk stac92hd71bxx_cfg_tbl[] = {
1692        /* SigmaTel reference board */
1693        SND_PCI_QUIRK(PCI_VENDOR_ID_INTEL, 0x2668,
1694                      "DFI LanParty", STAC_92HD71BXX_REF),
1695        SND_PCI_QUIRK(PCI_VENDOR_ID_DFI, 0x3101,
1696                      "DFI LanParty", STAC_92HD71BXX_REF),
1697        SND_PCI_QUIRK(PCI_VENDOR_ID_HP, 0x30fb,
1698                      "HP dv4-1222nr", STAC_HP_DV4_1222NR),
1699        SND_PCI_QUIRK_MASK(PCI_VENDOR_ID_HP, 0xfff0, 0x1720,
1700                          "HP", STAC_HP_DV5),
1701        SND_PCI_QUIRK_MASK(PCI_VENDOR_ID_HP, 0xfff0, 0x3080,
1702                      "HP", STAC_HP_DV5),
1703        SND_PCI_QUIRK_MASK(PCI_VENDOR_ID_HP, 0xfff0, 0x30f0,
1704                      "HP dv4-7", STAC_HP_DV5),
1705        SND_PCI_QUIRK_MASK(PCI_VENDOR_ID_HP, 0xfff0, 0x3600,
1706                      "HP dv4-7", STAC_HP_DV5),
1707        SND_PCI_QUIRK(PCI_VENDOR_ID_HP, 0x3610,
1708                      "HP HDX", STAC_HP_HDX),  /* HDX18 */
1709        SND_PCI_QUIRK(PCI_VENDOR_ID_HP, 0x361a,
1710                      "HP mini 1000", STAC_HP_M4),
1711        SND_PCI_QUIRK(PCI_VENDOR_ID_HP, 0x361b,
1712                      "HP HDX", STAC_HP_HDX),  /* HDX16 */
1713        SND_PCI_QUIRK_MASK(PCI_VENDOR_ID_HP, 0xfff0, 0x3620,
1714                      "HP dv6", STAC_HP_DV5),
1715        SND_PCI_QUIRK_MASK(PCI_VENDOR_ID_HP, 0xfff0, 0x7010,
1716                      "HP", STAC_HP_DV5),
1717        SND_PCI_QUIRK(PCI_VENDOR_ID_DELL, 0x0233,
1718                                "unknown Dell", STAC_DELL_M4_1),
1719        SND_PCI_QUIRK(PCI_VENDOR_ID_DELL, 0x0234,
1720                                "unknown Dell", STAC_DELL_M4_1),
1721        SND_PCI_QUIRK(PCI_VENDOR_ID_DELL, 0x0250,
1722                                "unknown Dell", STAC_DELL_M4_1),
1723        SND_PCI_QUIRK(PCI_VENDOR_ID_DELL, 0x024f,
1724                                "unknown Dell", STAC_DELL_M4_1),
1725        SND_PCI_QUIRK(PCI_VENDOR_ID_DELL, 0x024d,
1726                                "unknown Dell", STAC_DELL_M4_1),
1727        SND_PCI_QUIRK(PCI_VENDOR_ID_DELL, 0x0251,
1728                                "unknown Dell", STAC_DELL_M4_1),
1729        SND_PCI_QUIRK(PCI_VENDOR_ID_DELL, 0x0277,
1730                                "unknown Dell", STAC_DELL_M4_1),
1731        SND_PCI_QUIRK(PCI_VENDOR_ID_DELL, 0x0263,
1732                                "unknown Dell", STAC_DELL_M4_2),
1733        SND_PCI_QUIRK(PCI_VENDOR_ID_DELL, 0x0265,
1734                                "unknown Dell", STAC_DELL_M4_2),
1735        SND_PCI_QUIRK(PCI_VENDOR_ID_DELL, 0x0262,
1736                                "unknown Dell", STAC_DELL_M4_2),
1737        SND_PCI_QUIRK(PCI_VENDOR_ID_DELL, 0x0264,
1738                                "unknown Dell", STAC_DELL_M4_2),
1739        SND_PCI_QUIRK(PCI_VENDOR_ID_DELL, 0x02aa,
1740                                "unknown Dell", STAC_DELL_M4_3),
1741        {} /* terminator */
1742};
1743
1744static unsigned int ref922x_pin_configs[10] = {
1745        0x01014010, 0x01016011, 0x01012012, 0x0221401f,
1746        0x01813122, 0x01011014, 0x01441030, 0x01c41030,
1747        0x40000100, 0x40000100,
1748};
1749
1750/*
1751    STAC 922X pin configs for
1752    102801A7
1753    102801AB
1754    102801A9
1755    102801D1
1756    102801D2
1757*/
1758static unsigned int dell_922x_d81_pin_configs[10] = {
1759        0x02214030, 0x01a19021, 0x01111012, 0x01114010,
1760        0x02a19020, 0x01117011, 0x400001f0, 0x400001f1,
1761        0x01813122, 0x400001f2,
1762};
1763
1764/*
1765    STAC 922X pin configs for
1766    102801AC
1767    102801D0
1768*/
1769static unsigned int dell_922x_d82_pin_configs[10] = {
1770        0x02214030, 0x01a19021, 0x01111012, 0x01114010,
1771        0x02a19020, 0x01117011, 0x01451140, 0x400001f0,
1772        0x01813122, 0x400001f1,
1773};
1774
1775/*
1776    STAC 922X pin configs for
1777    102801BF
1778*/
1779static unsigned int dell_922x_m81_pin_configs[10] = {
1780        0x0321101f, 0x01112024, 0x01111222, 0x91174220,
1781        0x03a11050, 0x01116221, 0x90a70330, 0x01452340, 
1782        0x40C003f1, 0x405003f0,
1783};
1784
1785/*
1786    STAC 9221 A1 pin configs for
1787    102801D7 (Dell XPS M1210)
1788*/
1789static unsigned int dell_922x_m82_pin_configs[10] = {
1790        0x02211211, 0x408103ff, 0x02a1123e, 0x90100310, 
1791        0x408003f1, 0x0221121f, 0x03451340, 0x40c003f2, 
1792        0x508003f3, 0x405003f4, 
1793};
1794
1795static unsigned int d945gtp3_pin_configs[10] = {
1796        0x0221401f, 0x01a19022, 0x01813021, 0x01014010,
1797        0x40000100, 0x40000100, 0x40000100, 0x40000100,
1798        0x02a19120, 0x40000100,
1799};
1800
1801static unsigned int d945gtp5_pin_configs[10] = {
1802        0x0221401f, 0x01011012, 0x01813024, 0x01014010,
1803        0x01a19021, 0x01016011, 0x01452130, 0x40000100,
1804        0x02a19320, 0x40000100,
1805};
1806
1807static unsigned int intel_mac_v1_pin_configs[10] = {
1808        0x0121e21f, 0x400000ff, 0x9017e110, 0x400000fd,
1809        0x400000fe, 0x0181e020, 0x1145e030, 0x11c5e240,
1810        0x400000fc, 0x400000fb,
1811};
1812
1813static unsigned int intel_mac_v2_pin_configs[10] = {
1814        0x0121e21f, 0x90a7012e, 0x9017e110, 0x400000fd,
1815        0x400000fe, 0x0181e020, 0x1145e230, 0x500000fa,
1816        0x400000fc, 0x400000fb,
1817};
1818
1819static unsigned int intel_mac_v3_pin_configs[10] = {
1820        0x0121e21f, 0x90a7012e, 0x9017e110, 0x400000fd,
1821        0x400000fe, 0x0181e020, 0x1145e230, 0x11c5e240,
1822        0x400000fc, 0x400000fb,
1823};
1824
1825static unsigned int intel_mac_v4_pin_configs[10] = {
1826        0x0321e21f, 0x03a1e02e, 0x9017e110, 0x9017e11f,
1827        0x400000fe, 0x0381e020, 0x1345e230, 0x13c5e240,
1828        0x400000fc, 0x400000fb,
1829};
1830
1831static unsigned int intel_mac_v5_pin_configs[10] = {
1832        0x0321e21f, 0x03a1e02e, 0x9017e110, 0x9017e11f,
1833        0x400000fe, 0x0381e020, 0x1345e230, 0x13c5e240,
1834        0x400000fc, 0x400000fb,
1835};
1836
1837static unsigned int ecs202_pin_configs[10] = {
1838        0x0221401f, 0x02a19020, 0x01a19020, 0x01114010,
1839        0x408000f0, 0x01813022, 0x074510a0, 0x40c400f1,
1840        0x9037012e, 0x40e000f2,
1841};
1842
1843static unsigned int *stac922x_brd_tbl[STAC_922X_MODELS] = {
1844        [STAC_D945_REF] = ref922x_pin_configs,
1845        [STAC_D945GTP3] = d945gtp3_pin_configs,
1846        [STAC_D945GTP5] = d945gtp5_pin_configs,
1847        [STAC_INTEL_MAC_V1] = intel_mac_v1_pin_configs,
1848        [STAC_INTEL_MAC_V2] = intel_mac_v2_pin_configs,
1849        [STAC_INTEL_MAC_V3] = intel_mac_v3_pin_configs,
1850        [STAC_INTEL_MAC_V4] = intel_mac_v4_pin_configs,
1851        [STAC_INTEL_MAC_V5] = intel_mac_v5_pin_configs,
1852        [STAC_INTEL_MAC_AUTO] = intel_mac_v3_pin_configs,
1853        /* for backward compatibility */
1854        [STAC_MACMINI] = intel_mac_v3_pin_configs,
1855        [STAC_MACBOOK] = intel_mac_v5_pin_configs,
1856        [STAC_MACBOOK_PRO_V1] = intel_mac_v3_pin_configs,
1857        [STAC_MACBOOK_PRO_V2] = intel_mac_v3_pin_configs,
1858        [STAC_IMAC_INTEL] = intel_mac_v2_pin_configs,
1859        [STAC_IMAC_INTEL_20] = intel_mac_v3_pin_configs,
1860        [STAC_ECS_202] = ecs202_pin_configs,
1861        [STAC_922X_DELL_D81] = dell_922x_d81_pin_configs,
1862        [STAC_922X_DELL_D82] = dell_922x_d82_pin_configs,       
1863        [STAC_922X_DELL_M81] = dell_922x_m81_pin_configs,
1864        [STAC_922X_DELL_M82] = dell_922x_m82_pin_configs,       
1865};
1866
1867static const char *stac922x_models[STAC_922X_MODELS] = {
1868        [STAC_922X_AUTO] = "auto",
1869        [STAC_D945_REF] = "ref",
1870        [STAC_D945GTP5] = "5stack",
1871        [STAC_D945GTP3] = "3stack",
1872        [STAC_INTEL_MAC_V1] = "intel-mac-v1",
1873        [STAC_INTEL_MAC_V2] = "intel-mac-v2",
1874        [STAC_INTEL_MAC_V3] = "intel-mac-v3",
1875        [STAC_INTEL_MAC_V4] = "intel-mac-v4",
1876        [STAC_INTEL_MAC_V5] = "intel-mac-v5",
1877        [STAC_INTEL_MAC_AUTO] = "intel-mac-auto",
1878        /* for backward compatibility */
1879        [STAC_MACMINI]  = "macmini",
1880        [STAC_MACBOOK]  = "macbook",
1881        [STAC_MACBOOK_PRO_V1]   = "macbook-pro-v1",
1882        [STAC_MACBOOK_PRO_V2]   = "macbook-pro",
1883        [STAC_IMAC_INTEL] = "imac-intel",
1884        [STAC_IMAC_INTEL_20] = "imac-intel-20",
1885        [STAC_ECS_202] = "ecs202",
1886        [STAC_922X_DELL_D81] = "dell-d81",
1887        [STAC_922X_DELL_D82] = "dell-d82",
1888        [STAC_922X_DELL_M81] = "dell-m81",
1889        [STAC_922X_DELL_M82] = "dell-m82",
1890};
1891
1892static struct snd_pci_quirk stac922x_cfg_tbl[] = {
1893        /* SigmaTel reference board */
1894        SND_PCI_QUIRK(PCI_VENDOR_ID_INTEL, 0x2668,
1895                      "DFI LanParty", STAC_D945_REF),
1896        SND_PCI_QUIRK(PCI_VENDOR_ID_DFI, 0x3101,
1897                      "DFI LanParty", STAC_D945_REF),
1898        /* Intel 945G based systems */
1899        SND_PCI_QUIRK(PCI_VENDOR_ID_INTEL, 0x0101,
1900                      "Intel D945G", STAC_D945GTP3),
1901        SND_PCI_QUIRK(PCI_VENDOR_ID_INTEL, 0x0202,
1902                      "Intel D945G", STAC_D945GTP3),
1903        SND_PCI_QUIRK(PCI_VENDOR_ID_INTEL, 0x0606,
1904                      "Intel D945G", STAC_D945GTP3),
1905        SND_PCI_QUIRK(PCI_VENDOR_ID_INTEL, 0x0601,
1906                      "Intel D945G", STAC_D945GTP3),
1907        SND_PCI_QUIRK(PCI_VENDOR_ID_INTEL, 0x0111,
1908                      "Intel D945G", STAC_D945GTP3),
1909        SND_PCI_QUIRK(PCI_VENDOR_ID_INTEL, 0x1115,
1910                      "Intel D945G", STAC_D945GTP3),
1911        SND_PCI_QUIRK(PCI_VENDOR_ID_INTEL, 0x1116,
1912                      "Intel D945G", STAC_D945GTP3),
1913        SND_PCI_QUIRK(PCI_VENDOR_ID_INTEL, 0x1117,
1914                      "Intel D945G", STAC_D945GTP3),
1915        SND_PCI_QUIRK(PCI_VENDOR_ID_INTEL, 0x1118,
1916                      "Intel D945G", STAC_D945GTP3),
1917        SND_PCI_QUIRK(PCI_VENDOR_ID_INTEL, 0x1119,
1918                      "Intel D945G", STAC_D945GTP3),
1919        SND_PCI_QUIRK(PCI_VENDOR_ID_INTEL, 0x8826,
1920                      "Intel D945G", STAC_D945GTP3),
1921        SND_PCI_QUIRK(PCI_VENDOR_ID_INTEL, 0x5049,
1922                      "Intel D945G", STAC_D945GTP3),
1923        SND_PCI_QUIRK(PCI_VENDOR_ID_INTEL, 0x5055,
1924                      "Intel D945G", STAC_D945GTP3),
1925        SND_PCI_QUIRK(PCI_VENDOR_ID_INTEL, 0x5048,
1926                      "Intel D945G", STAC_D945GTP3),
1927        SND_PCI_QUIRK(PCI_VENDOR_ID_INTEL, 0x0110,
1928                      "Intel D945G", STAC_D945GTP3),
1929        /* Intel D945G 5-stack systems */
1930        SND_PCI_QUIRK(PCI_VENDOR_ID_INTEL, 0x0404,
1931                      "Intel D945G", STAC_D945GTP5),
1932        SND_PCI_QUIRK(PCI_VENDOR_ID_INTEL, 0x0303,
1933                      "Intel D945G", STAC_D945GTP5),
1934        SND_PCI_QUIRK(PCI_VENDOR_ID_INTEL, 0x0013,
1935                      "Intel D945G", STAC_D945GTP5),
1936        SND_PCI_QUIRK(PCI_VENDOR_ID_INTEL, 0x0417,
1937                      "Intel D945G", STAC_D945GTP5),
1938        /* Intel 945P based systems */
1939        SND_PCI_QUIRK(PCI_VENDOR_ID_INTEL, 0x0b0b,
1940                      "Intel D945P", STAC_D945GTP3),
1941        SND_PCI_QUIRK(PCI_VENDOR_ID_INTEL, 0x0112,
1942                      "Intel D945P", STAC_D945GTP3),
1943        SND_PCI_QUIRK(PCI_VENDOR_ID_INTEL, 0x0d0d,
1944                      "Intel D945P", STAC_D945GTP3),
1945        SND_PCI_QUIRK(PCI_VENDOR_ID_INTEL, 0x0909,
1946                      "Intel D945P", STAC_D945GTP3),
1947        SND_PCI_QUIRK(PCI_VENDOR_ID_INTEL, 0x0505,
1948                      "Intel D945P", STAC_D945GTP3),
1949        SND_PCI_QUIRK(PCI_VENDOR_ID_INTEL, 0x0707,
1950                      "Intel D945P", STAC_D945GTP5),
1951        /* other intel */
1952        SND_PCI_QUIRK(PCI_VENDOR_ID_INTEL, 0x0204,
1953                      "Intel D945", STAC_D945_REF),
1954        /* other systems  */
1955        /* Apple Intel Mac (Mac Mini, MacBook, MacBook Pro...) */
1956        SND_PCI_QUIRK(0x8384, 0x7680,
1957                      "Mac", STAC_INTEL_MAC_AUTO),
1958        /* Dell systems  */
1959        SND_PCI_QUIRK(PCI_VENDOR_ID_DELL, 0x01a7,
1960                      "unknown Dell", STAC_922X_DELL_D81),
1961        SND_PCI_QUIRK(PCI_VENDOR_ID_DELL, 0x01a9,
1962                      "unknown Dell", STAC_922X_DELL_D81),
1963        SND_PCI_QUIRK(PCI_VENDOR_ID_DELL, 0x01ab,
1964                      "unknown Dell", STAC_922X_DELL_D81),
1965        SND_PCI_QUIRK(PCI_VENDOR_ID_DELL, 0x01ac,
1966                      "unknown Dell", STAC_922X_DELL_D82),
1967        SND_PCI_QUIRK(PCI_VENDOR_ID_DELL, 0x01bf,
1968                      "unknown Dell", STAC_922X_DELL_M81),
1969        SND_PCI_QUIRK(PCI_VENDOR_ID_DELL, 0x01d0,
1970                      "unknown Dell", STAC_922X_DELL_D82),
1971        SND_PCI_QUIRK(PCI_VENDOR_ID_DELL, 0x01d1,
1972                      "unknown Dell", STAC_922X_DELL_D81),
1973        SND_PCI_QUIRK(PCI_VENDOR_ID_DELL, 0x01d2,
1974                      "unknown Dell", STAC_922X_DELL_D81),
1975        SND_PCI_QUIRK(PCI_VENDOR_ID_DELL, 0x01d7,
1976                      "Dell XPS M1210", STAC_922X_DELL_M82),
1977        /* ECS/PC Chips boards */
1978        SND_PCI_QUIRK_MASK(0x1019, 0xf000, 0x2000,
1979                      "ECS/PC chips", STAC_ECS_202),
1980        {} /* terminator */
1981};
1982
1983static unsigned int ref927x_pin_configs[14] = {
1984        0x02214020, 0x02a19080, 0x0181304e, 0x01014010,
1985        0x01a19040, 0x01011012, 0x01016011, 0x0101201f, 
1986        0x183301f0, 0x18a001f0, 0x18a001f0, 0x01442070,
1987        0x01c42190, 0x40000100,
1988};
1989
1990static unsigned int d965_3st_pin_configs[14] = {
1991        0x0221401f, 0x02a19120, 0x40000100, 0x01014011,
1992        0x01a19021, 0x01813024, 0x40000100, 0x40000100,
1993        0x40000100, 0x40000100, 0x40000100, 0x40000100,
1994        0x40000100, 0x40000100
1995};
1996
1997static unsigned int d965_5st_pin_configs[14] = {
1998        0x02214020, 0x02a19080, 0x0181304e, 0x01014010,
1999        0x01a19040, 0x01011012, 0x01016011, 0x40000100,
2000        0x40000100, 0x40000100, 0x40000100, 0x01442070,
2001        0x40000100, 0x40000100
2002};
2003
2004static unsigned int d965_5st_no_fp_pin_configs[14] = {
2005        0x40000100, 0x40000100, 0x0181304e, 0x01014010,
2006        0x01a19040, 0x01011012, 0x01016011, 0x40000100,
2007        0x40000100, 0x40000100, 0x40000100, 0x01442070,
2008        0x40000100, 0x40000100
2009};
2010
2011static unsigned int dell_3st_pin_configs[14] = {
2012        0x02211230, 0x02a11220, 0x01a19040, 0x01114210,
2013        0x01111212, 0x01116211, 0x01813050, 0x01112214,
2014        0x403003fa, 0x90a60040, 0x90a60040, 0x404003fb,
2015        0x40c003fc, 0x40000100
2016};
2017
2018static unsigned int *stac927x_brd_tbl[STAC_927X_MODELS] = {
2019        [STAC_D965_REF_NO_JD] = ref927x_pin_configs,
2020        [STAC_D965_REF]  = ref927x_pin_configs,
2021        [STAC_D965_3ST]  = d965_3st_pin_configs,
2022        [STAC_D965_5ST]  = d965_5st_pin_configs,
2023        [STAC_D965_5ST_NO_FP]  = d965_5st_no_fp_pin_configs,
2024        [STAC_DELL_3ST]  = dell_3st_pin_configs,
2025        [STAC_DELL_BIOS] = NULL,
2026        [STAC_927X_VOLKNOB] = NULL,
2027};
2028
2029static const char *stac927x_models[STAC_927X_MODELS] = {
2030        [STAC_927X_AUTO]        = "auto",
2031        [STAC_D965_REF_NO_JD]   = "ref-no-jd",
2032        [STAC_D965_REF]         = "ref",
2033        [STAC_D965_3ST]         = "3stack",
2034        [STAC_D965_5ST]         = "5stack",
2035        [STAC_D965_5ST_NO_FP]   = "5stack-no-fp",
2036        [STAC_DELL_3ST]         = "dell-3stack",
2037        [STAC_DELL_BIOS]        = "dell-bios",
2038        [STAC_927X_VOLKNOB]     = "volknob",
2039};
2040
2041static struct snd_pci_quirk stac927x_cfg_tbl[] = {
2042        /* SigmaTel reference board */
2043        SND_PCI_QUIRK(PCI_VENDOR_ID_INTEL, 0x2668,
2044                      "DFI LanParty", STAC_D965_REF),
2045        SND_PCI_QUIRK(PCI_VENDOR_ID_DFI, 0x3101,
2046                      "DFI LanParty", STAC_D965_REF),
2047         /* Intel 946 based systems */
2048        SND_PCI_QUIRK(PCI_VENDOR_ID_INTEL, 0x3d01, "Intel D946", STAC_D965_3ST),
2049        SND_PCI_QUIRK(PCI_VENDOR_ID_INTEL, 0xa301, "Intel D946", STAC_D965_3ST),
2050        /* 965 based 3 stack systems */
2051        SND_PCI_QUIRK_MASK(PCI_VENDOR_ID_INTEL, 0xff00, 0x2100,
2052                           "Intel D965", STAC_D965_3ST),
2053        SND_PCI_QUIRK_MASK(PCI_VENDOR_ID_INTEL, 0xff00, 0x2000,
2054                           "Intel D965", STAC_D965_3ST),
2055        /* Dell 3 stack systems */
2056        SND_PCI_QUIRK(PCI_VENDOR_ID_DELL,  0x01f7, "Dell XPS M1730", STAC_DELL_3ST),
2057        SND_PCI_QUIRK(PCI_VENDOR_ID_DELL,  0x01dd, "Dell Dimension E520", STAC_DELL_3ST),
2058        SND_PCI_QUIRK(PCI_VENDOR_ID_DELL,  0x01ed, "Dell     ", STAC_DELL_3ST),
2059        SND_PCI_QUIRK(PCI_VENDOR_ID_DELL,  0x01f4, "Dell     ", STAC_DELL_3ST),
2060        /* Dell 3 stack systems with verb table in BIOS */
2061        SND_PCI_QUIRK(PCI_VENDOR_ID_DELL,  0x01f3, "Dell Inspiron 1420", STAC_DELL_BIOS),
2062        SND_PCI_QUIRK(PCI_VENDOR_ID_DELL,  0x0227, "Dell Vostro 1400  ", STAC_DELL_BIOS),
2063        SND_PCI_QUIRK(PCI_VENDOR_ID_DELL,  0x022e, "Dell     ", STAC_DELL_BIOS),
2064        SND_PCI_QUIRK(PCI_VENDOR_ID_DELL,  0x022f, "Dell Inspiron 1525", STAC_DELL_BIOS),
2065        SND_PCI_QUIRK(PCI_VENDOR_ID_DELL,  0x0242, "Dell     ", STAC_DELL_BIOS),
2066        SND_PCI_QUIRK(PCI_VENDOR_ID_DELL,  0x0243, "Dell     ", STAC_DELL_BIOS),
2067        SND_PCI_QUIRK(PCI_VENDOR_ID_DELL,  0x02ff, "Dell     ", STAC_DELL_BIOS),
2068        SND_PCI_QUIRK(PCI_VENDOR_ID_DELL,  0x0209, "Dell XPS 1330", STAC_DELL_BIOS),
2069        /* 965 based 5 stack systems */
2070        SND_PCI_QUIRK_MASK(PCI_VENDOR_ID_INTEL, 0xff00, 0x2300,
2071                           "Intel D965", STAC_D965_5ST),
2072        SND_PCI_QUIRK_MASK(PCI_VENDOR_ID_INTEL, 0xff00, 0x2500,
2073                           "Intel D965", STAC_D965_5ST),
2074        /* volume-knob fixes */
2075        SND_PCI_QUIRK_VENDOR(0x10cf, "FSC", STAC_927X_VOLKNOB),
2076        {} /* terminator */
2077};
2078
2079static unsigned int ref9205_pin_configs[12] = {
2080        0x40000100, 0x40000100, 0x01016011, 0x01014010,
2081        0x01813122, 0x01a19021, 0x01019020, 0x40000100,
2082        0x90a000f0, 0x90a000f0, 0x01441030, 0x01c41030
2083};
2084
2085/*
2086    STAC 9205 pin configs for
2087    102801F1
2088    102801F2
2089    102801FC
2090    102801FD
2091    10280204
2092    1028021F
2093    10280228 (Dell Vostro 1500)
2094*/
2095static unsigned int dell_9205_m42_pin_configs[12] = {
2096        0x0321101F, 0x03A11020, 0x400003FA, 0x90170310,
2097        0x400003FB, 0x400003FC, 0x400003FD, 0x40F000F9,
2098        0x90A60330, 0x400003FF, 0x0144131F, 0x40C003FE,
2099};
2100
2101/*
2102    STAC 9205 pin configs for
2103    102801F9
2104    102801FA
2105    102801FE
2106    102801FF (Dell Precision M4300)
2107    10280206
2108    10280200
2109    10280201
2110*/
2111static unsigned int dell_9205_m43_pin_configs[12] = {
2112        0x0321101f, 0x03a11020, 0x90a70330, 0x90170310,
2113        0x400000fe, 0x400000ff, 0x400000fd, 0x40f000f9,
2114        0x400000fa, 0x400000fc, 0x0144131f, 0x40c003f8,
2115};
2116
2117static unsigned int dell_9205_m44_pin_configs[12] = {
2118        0x0421101f, 0x04a11020, 0x400003fa, 0x90170310,
2119        0x400003fb, 0x400003fc, 0x400003fd, 0x400003f9,
2120        0x90a60330, 0x400003ff, 0x01441340, 0x40c003fe,
2121};
2122
2123static unsigned int *stac9205_brd_tbl[STAC_9205_MODELS] = {
2124        [STAC_9205_REF] = ref9205_pin_configs,
2125        [STAC_9205_DELL_M42] = dell_9205_m42_pin_configs,
2126        [STAC_9205_DELL_M43] = dell_9205_m43_pin_configs,
2127        [STAC_9205_DELL_M44] = dell_9205_m44_pin_configs,
2128        [STAC_9205_EAPD] = NULL,
2129};
2130
2131static const char *stac9205_models[STAC_9205_MODELS] = {
2132        [STAC_9205_AUTO] = "auto",
2133        [STAC_9205_REF] = "ref",
2134        [STAC_9205_DELL_M42] = "dell-m42",
2135        [STAC_9205_DELL_M43] = "dell-m43",
2136        [STAC_9205_DELL_M44] = "dell-m44",
2137        [STAC_9205_EAPD] = "eapd",
2138};
2139
2140static struct snd_pci_quirk stac9205_cfg_tbl[] = {
2141        /* SigmaTel reference board */
2142        SND_PCI_QUIRK(PCI_VENDOR_ID_INTEL, 0x2668,
2143                      "DFI LanParty", STAC_9205_REF),
2144        SND_PCI_QUIRK(PCI_VENDOR_ID_INTEL, 0xfb30,
2145                      "SigmaTel", STAC_9205_REF),
2146        SND_PCI_QUIRK(PCI_VENDOR_ID_DFI, 0x3101,
2147                      "DFI LanParty", STAC_9205_REF),
2148        /* Dell */
2149        SND_PCI_QUIRK(PCI_VENDOR_ID_DELL, 0x01f1,
2150                      "unknown Dell", STAC_9205_DELL_M42),
2151        SND_PCI_QUIRK(PCI_VENDOR_ID_DELL, 0x01f2,
2152                      "unknown Dell", STAC_9205_DELL_M42),
2153        SND_PCI_QUIRK(PCI_VENDOR_ID_DELL, 0x01f8,
2154                      "Dell Precision", STAC_9205_DELL_M43),
2155        SND_PCI_QUIRK(PCI_VENDOR_ID_DELL, 0x01f9,
2156                      "Dell Precision", STAC_9205_DELL_M43),
2157        SND_PCI_QUIRK(PCI_VENDOR_ID_DELL, 0x01fa,
2158                      "Dell Precision", STAC_9205_DELL_M43),
2159        SND_PCI_QUIRK(PCI_VENDOR_ID_DELL, 0x01fc,
2160                      "unknown Dell", STAC_9205_DELL_M42),
2161        SND_PCI_QUIRK(PCI_VENDOR_ID_DELL, 0x01fd,
2162                      "unknown Dell", STAC_9205_DELL_M42),
2163        SND_PCI_QUIRK(PCI_VENDOR_ID_DELL, 0x01fe,
2164                      "Dell Precision", STAC_9205_DELL_M43),
2165        SND_PCI_QUIRK(PCI_VENDOR_ID_DELL, 0x01ff,
2166                      "Dell Precision M4300", STAC_9205_DELL_M43),
2167        SND_PCI_QUIRK(PCI_VENDOR_ID_DELL, 0x0204,
2168                      "unknown Dell", STAC_9205_DELL_M42),
2169        SND_PCI_QUIRK(PCI_VENDOR_ID_DELL, 0x0206,
2170                      "Dell Precision", STAC_9205_DELL_M43),
2171        SND_PCI_QUIRK(PCI_VENDOR_ID_DELL, 0x021b,
2172                      "Dell Precision", STAC_9205_DELL_M43),
2173        SND_PCI_QUIRK(PCI_VENDOR_ID_DELL, 0x021c,
2174                      "Dell Precision", STAC_9205_DELL_M43),
2175        SND_PCI_QUIRK(PCI_VENDOR_ID_DELL, 0x021f,
2176                      "Dell Inspiron", STAC_9205_DELL_M44),
2177        SND_PCI_QUIRK(PCI_VENDOR_ID_DELL, 0x0228,
2178                      "Dell Vostro 1500", STAC_9205_DELL_M42),
2179        /* Gateway */
2180        SND_PCI_QUIRK(0x107b, 0x0560, "Gateway T6834c", STAC_9205_EAPD),
2181        SND_PCI_QUIRK(0x107b, 0x0565, "Gateway T1616", STAC_9205_EAPD),
2182        {} /* terminator */
2183};
2184
2185static void stac92xx_set_config_regs(struct hda_codec *codec,
2186                                     unsigned int *pincfgs)
2187{
2188        int i;
2189        struct sigmatel_spec *spec = codec->spec;
2190
2191        if (!pincfgs)
2192                return;
2193
2194        for (i = 0; i < spec->num_pins; i++)
2195                if (spec->pin_nids[i] && pincfgs[i])
2196                        snd_hda_codec_set_pincfg(codec, spec->pin_nids[i],
2197                                                 pincfgs[i]);
2198}
2199
2200/*
2201 * Analog playback callbacks
2202 */
2203static int stac92xx_playback_pcm_open(struct hda_pcm_stream *hinfo,
2204                                      struct hda_codec *codec,
2205                                      struct snd_pcm_substream *substream)
2206{
2207        struct sigmatel_spec *spec = codec->spec;
2208        if (spec->stream_delay)
2209                msleep(spec->stream_delay);
2210        return snd_hda_multi_out_analog_open(codec, &spec->multiout, substream,
2211                                             hinfo);
2212}
2213
2214static int stac92xx_playback_pcm_prepare(struct hda_pcm_stream *hinfo,
2215                                         struct hda_codec *codec,
2216                                         unsigned int stream_tag,
2217                                         unsigned int format,
2218                                         struct snd_pcm_substream *substream)
2219{
2220        struct sigmatel_spec *spec = codec->spec;
2221        return snd_hda_multi_out_analog_prepare(codec, &spec->multiout, stream_tag, format, substream);
2222}
2223
2224static int stac92xx_playback_pcm_cleanup(struct hda_pcm_stream *hinfo,
2225                                        struct hda_codec *codec,
2226                                        struct snd_pcm_substream *substream)
2227{
2228        struct sigmatel_spec *spec = codec->spec;
2229        return snd_hda_multi_out_analog_cleanup(codec, &spec->multiout);
2230}
2231
2232/*
2233 * Digital playback callbacks
2234 */
2235static int stac92xx_dig_playback_pcm_open(struct hda_pcm_stream *hinfo,
2236                                          struct hda_codec *codec,
2237                                          struct snd_pcm_substream *substream)
2238{
2239        struct sigmatel_spec *spec = codec->spec;
2240        return snd_hda_multi_out_dig_open(codec, &spec->multiout);
2241}
2242
2243static int stac92xx_dig_playback_pcm_close(struct hda_pcm_stream *hinfo,
2244                                           struct hda_codec *codec,
2245                                           struct snd_pcm_substream *substream)
2246{
2247        struct sigmatel_spec *spec = codec->spec;
2248        return snd_hda_multi_out_dig_close(codec, &spec->multiout);
2249}
2250
2251static int stac92xx_dig_playback_pcm_prepare(struct hda_pcm_stream *hinfo,
2252                                         struct hda_codec *codec,
2253                                         unsigned int stream_tag,
2254                                         unsigned int format,
2255                                         struct snd_pcm_substream *substream)
2256{
2257        struct sigmatel_spec *spec = codec->spec;
2258        return snd_hda_multi_out_dig_prepare(codec, &spec->multiout,
2259                                             stream_tag, format, substream);
2260}
2261
2262static int stac92xx_dig_playback_pcm_cleanup(struct hda_pcm_stream *hinfo,
2263                                        struct hda_codec *codec,
2264                                        struct snd_pcm_substream *substream)
2265{
2266        struct sigmatel_spec *spec = codec->spec;
2267        return snd_hda_multi_out_dig_cleanup(codec, &spec->multiout);
2268}
2269
2270
2271/*
2272 * Analog capture callbacks
2273 */
2274static int stac92xx_capture_pcm_prepare(struct hda_pcm_stream *hinfo,
2275                                        struct hda_codec *codec,
2276                                        unsigned int stream_tag,
2277                                        unsigned int format,
2278                                        struct snd_pcm_substream *substream)
2279{
2280        struct sigmatel_spec *spec = codec->spec;
2281        hda_nid_t nid = spec->adc_nids[substream->number];
2282
2283        if (spec->powerdown_adcs) {
2284                msleep(40);
2285                snd_hda_codec_write(codec, nid, 0,
2286                        AC_VERB_SET_POWER_STATE, AC_PWRST_D0);
2287        }
2288        snd_hda_codec_setup_stream(codec, nid, stream_tag, 0, format);
2289        return 0;
2290}
2291
2292static int stac92xx_capture_pcm_cleanup(struct hda_pcm_stream *hinfo,
2293                                        struct hda_codec *codec,
2294                                        struct snd_pcm_substream *substream)
2295{
2296        struct sigmatel_spec *spec = codec->spec;
2297        hda_nid_t nid = spec->adc_nids[substream->number];
2298
2299        snd_hda_codec_cleanup_stream(codec, nid);
2300        if (spec->powerdown_adcs)
2301                snd_hda_codec_write(codec, nid, 0,
2302                        AC_VERB_SET_POWER_STATE, AC_PWRST_D3);
2303        return 0;
2304}
2305
2306static struct hda_pcm_stream stac92xx_pcm_digital_playback = {
2307        .substreams = 1,
2308        .channels_min = 2,
2309        .channels_max = 2,
2310        /* NID is set in stac92xx_build_pcms */
2311        .ops = {
2312                .open = stac92xx_dig_playback_pcm_open,
2313                .close = stac92xx_dig_playback_pcm_close,
2314                .prepare = stac92xx_dig_playback_pcm_prepare,
2315                .cleanup = stac92xx_dig_playback_pcm_cleanup
2316        },
2317};
2318
2319static struct hda_pcm_stream stac92xx_pcm_digital_capture = {
2320        .substreams = 1,
2321        .channels_min = 2,
2322        .channels_max = 2,
2323        /* NID is set in stac92xx_build_pcms */
2324};
2325
2326static struct hda_pcm_stream stac92xx_pcm_analog_playback = {
2327        .substreams = 1,
2328        .channels_min = 2,
2329        .channels_max = 8,
2330        .nid = 0x02, /* NID to query formats and rates */
2331        .ops = {
2332                .open = stac92xx_playback_pcm_open,
2333                .prepare = stac92xx_playback_pcm_prepare,
2334                .cleanup = stac92xx_playback_pcm_cleanup
2335        },
2336};
2337
2338static struct hda_pcm_stream stac92xx_pcm_analog_alt_playback = {
2339        .substreams = 1,
2340        .channels_min = 2,
2341        .channels_max = 2,
2342        .nid = 0x06, /* NID to query formats and rates */
2343        .ops = {
2344                .open = stac92xx_playback_pcm_open,
2345                .prepare = stac92xx_playback_pcm_prepare,
2346                .cleanup = stac92xx_playback_pcm_cleanup
2347        },
2348};
2349
2350static struct hda_pcm_stream stac92xx_pcm_analog_capture = {
2351        .channels_min = 2,
2352        .channels_max = 2,
2353        /* NID + .substreams is set in stac92xx_build_pcms */
2354        .ops = {
2355                .prepare = stac92xx_capture_pcm_prepare,
2356                .cleanup = stac92xx_capture_pcm_cleanup
2357        },
2358};
2359
2360static int stac92xx_build_pcms(struct hda_codec *codec)
2361{
2362        struct sigmatel_spec *spec = codec->spec;
2363        struct hda_pcm *info = spec->pcm_rec;
2364
2365        codec->num_pcms = 1;
2366        codec->pcm_info = info;
2367
2368        info->name = "STAC92xx Analog";
2369        info->stream[SNDRV_PCM_STREAM_PLAYBACK] = stac92xx_pcm_analog_playback;
2370        info->stream[SNDRV_PCM_STREAM_PLAYBACK].nid =
2371                spec->multiout.dac_nids[0];
2372        info->stream[SNDRV_PCM_STREAM_CAPTURE] = stac92xx_pcm_analog_capture;
2373        info->stream[SNDRV_PCM_STREAM_CAPTURE].nid = spec->adc_nids[0];
2374        info->stream[SNDRV_PCM_STREAM_CAPTURE].substreams = spec->num_adcs;
2375
2376        if (spec->alt_switch) {
2377                codec->num_pcms++;
2378                info++;
2379                info->name = "STAC92xx Analog Alt";
2380                info->stream[SNDRV_PCM_STREAM_PLAYBACK] = stac92xx_pcm_analog_alt_playback;
2381        }
2382
2383        if (spec->multiout.dig_out_nid || spec->dig_in_nid) {
2384                codec->num_pcms++;
2385                info++;
2386                info->name = "STAC92xx Digital";
2387                info->pcm_type = spec->autocfg.dig_out_type[0];
2388                if (spec->multiout.dig_out_nid) {
2389                        info->stream[SNDRV_PCM_STREAM_PLAYBACK] = stac92xx_pcm_digital_playback;
2390                        info->stream[SNDRV_PCM_STREAM_PLAYBACK].nid = spec->multiout.dig_out_nid;
2391                }
2392                if (spec->dig_in_nid) {
2393                        info->stream[SNDRV_PCM_STREAM_CAPTURE] = stac92xx_pcm_digital_capture;
2394                        info->stream[SNDRV_PCM_STREAM_CAPTURE].nid = spec->dig_in_nid;
2395                }
2396        }
2397
2398        return 0;
2399}
2400
2401static unsigned int stac92xx_get_default_vref(struct hda_codec *codec,
2402                                        hda_nid_t nid)
2403{
2404        unsigned int pincap = snd_hda_query_pin_caps(codec, nid);
2405        pincap = (pincap & AC_PINCAP_VREF) >> AC_PINCAP_VREF_SHIFT;
2406        if (pincap & AC_PINCAP_VREF_100)
2407                return AC_PINCTL_VREF_100;
2408        if (pincap & AC_PINCAP_VREF_80)
2409                return AC_PINCTL_VREF_80;
2410        if (pincap & AC_PINCAP_VREF_50)
2411                return AC_PINCTL_VREF_50;
2412        if (pincap & AC_PINCAP_VREF_GRD)
2413                return AC_PINCTL_VREF_GRD;
2414        return 0;
2415}
2416
2417static void stac92xx_auto_set_pinctl(struct hda_codec *codec, hda_nid_t nid, int pin_type)
2418
2419{
2420        snd_hda_codec_write_cache(codec, nid, 0,
2421                                  AC_VERB_SET_PIN_WIDGET_CONTROL, pin_type);
2422}
2423
2424#define stac92xx_hp_switch_info         snd_ctl_boolean_mono_info
2425
2426static int stac92xx_hp_switch_get(struct snd_kcontrol *kcontrol,
2427                        struct snd_ctl_elem_value *ucontrol)
2428{
2429        struct hda_codec *codec = snd_kcontrol_chip(kcontrol);
2430        struct sigmatel_spec *spec = codec->spec;
2431
2432        ucontrol->value.integer.value[0] = !!spec->hp_switch;
2433        return 0;
2434}
2435
2436static void stac_issue_unsol_event(struct hda_codec *codec, hda_nid_t nid);
2437
2438static int stac92xx_hp_switch_put(struct snd_kcontrol *kcontrol,
2439                        struct snd_ctl_elem_value *ucontrol)
2440{
2441        struct hda_codec *codec = snd_kcontrol_chip(kcontrol);
2442        struct sigmatel_spec *spec = codec->spec;
2443        int nid = kcontrol->private_value;
2444 
2445        spec->hp_switch = ucontrol->value.integer.value[0] ? nid : 0;
2446
2447        /* check to be sure that the ports are upto date with
2448         * switch changes
2449         */
2450        stac_issue_unsol_event(codec, nid);
2451
2452        return 1;
2453}
2454
2455static int stac92xx_dc_bias_info(struct snd_kcontrol *kcontrol,
2456                                struct snd_ctl_elem_info *uinfo)
2457{
2458        int i;
2459        static char *texts[] = {
2460                "Mic In", "Line In", "Line Out"
2461        };
2462
2463        struct hda_codec *codec = snd_kcontrol_chip(kcontrol);
2464        struct sigmatel_spec *spec = codec->spec;
2465        hda_nid_t nid = kcontrol->private_value;
2466
2467        if (nid == spec->mic_switch || nid == spec->line_switch)
2468                i = 3;
2469        else
2470                i = 2;
2471
2472        uinfo->type = SNDRV_CTL_ELEM_TYPE_ENUMERATED;
2473        uinfo->value.enumerated.items = i;
2474        uinfo->count = 1;
2475        if (uinfo->value.enumerated.item >= i)
2476                uinfo->value.enumerated.item = i-1;
2477        strcpy(uinfo->value.enumerated.name,
2478                texts[uinfo->value.enumerated.item]);
2479
2480        return 0;
2481}
2482
2483static int stac92xx_dc_bias_get(struct snd_kcontrol *kcontrol,
2484                                struct snd_ctl_elem_value *ucontrol)
2485{
2486        struct hda_codec *codec = snd_kcontrol_chip(kcontrol);
2487        hda_nid_t nid = kcontrol->private_value;
2488        unsigned int vref = stac92xx_vref_get(codec, nid);
2489
2490        if (vref == stac92xx_get_default_vref(codec, nid))
2491                ucontrol->value.enumerated.item[0] = 0;
2492        else if (vref == AC_PINCTL_VREF_GRD)
2493                ucontrol->value.enumerated.item[0] = 1;
2494        else if (vref == AC_PINCTL_VREF_HIZ)
2495                ucontrol->value.enumerated.item[0] = 2;
2496
2497        return 0;
2498}
2499
2500static int stac92xx_dc_bias_put(struct snd_kcontrol *kcontrol,
2501                                struct snd_ctl_elem_value *ucontrol)
2502{
2503        struct hda_codec *codec = snd_kcontrol_chip(kcontrol);
2504        unsigned int new_vref = 0;
2505        int error;
2506        hda_nid_t nid = kcontrol->private_value;
2507
2508        if (ucontrol->value.enumerated.item[0] == 0)
2509                new_vref = stac92xx_get_default_vref(codec, nid);
2510        else if (ucontrol->value.enumerated.item[0] == 1)
2511                new_vref = AC_PINCTL_VREF_GRD;
2512        else if (ucontrol->value.enumerated.item[0] == 2)
2513                new_vref = AC_PINCTL_VREF_HIZ;
2514        else
2515                return 0;
2516
2517        if (new_vref != stac92xx_vref_get(codec, nid)) {
2518                error = stac92xx_vref_set(codec, nid, new_vref);
2519                return error;
2520        }
2521
2522        return 0;
2523}
2524
2525static int stac92xx_io_switch_info(struct snd_kcontrol *kcontrol,
2526                                struct snd_ctl_elem_info *uinfo)
2527{
2528        static char *texts[2];
2529        struct hda_codec *codec = snd_kcontrol_chip(kcontrol);
2530        struct sigmatel_spec *spec = codec->spec;
2531
2532        if (kcontrol->private_value == spec->line_switch)
2533                texts[0] = "Line In";
2534        else
2535                texts[0] = "Mic In";
2536        texts[1] = "Line Out";
2537        uinfo->type = SNDRV_CTL_ELEM_TYPE_ENUMERATED;
2538        uinfo->value.enumerated.items = 2;
2539        uinfo->count = 1;
2540
2541        if (uinfo->value.enumerated.item >= 2)
2542                uinfo->value.enumerated.item = 1;
2543        strcpy(uinfo->value.enumerated.name,
2544                texts[uinfo->value.enumerated.item]);
2545
2546        return 0;
2547}
2548
2549static int stac92xx_io_switch_get(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol)
2550{
2551        struct hda_codec *codec = snd_kcontrol_chip(kcontrol);
2552        struct sigmatel_spec *spec = codec->spec;
2553        hda_nid_t nid = kcontrol->private_value;
2554        int io_idx = (nid == spec->mic_switch) ? 1 : 0;
2555
2556        ucontrol->value.enumerated.item[0] = spec->io_switch[io_idx];
2557        return 0;
2558}
2559
2560static int stac92xx_io_switch_put(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol)
2561{
2562        struct hda_codec *codec = snd_kcontrol_chip(kcontrol);
2563        struct sigmatel_spec *spec = codec->spec;
2564        hda_nid_t nid = kcontrol->private_value;
2565        int io_idx = (nid == spec->mic_switch) ? 1 : 0;
2566        unsigned short val = !!ucontrol->value.enumerated.item[0];
2567
2568        spec->io_switch[io_idx] = val;
2569
2570        if (val)
2571                stac92xx_auto_set_pinctl(codec, nid, AC_PINCTL_OUT_EN);
2572        else {
2573                unsigned int pinctl = AC_PINCTL_IN_EN;
2574                if (io_idx) /* set VREF for mic */
2575                        pinctl |= stac92xx_get_default_vref(codec, nid);
2576                stac92xx_auto_set_pinctl(codec, nid, pinctl);
2577        }
2578
2579        /* check the auto-mute again: we need to mute/unmute the speaker
2580         * appropriately according to the pin direction
2581         */
2582        if (spec->hp_detect)
2583                stac_issue_unsol_event(codec, nid);
2584
2585        return 1;
2586}
2587
2588#define stac92xx_clfe_switch_info snd_ctl_boolean_mono_info
2589
2590static int stac92xx_clfe_switch_get(struct snd_kcontrol *kcontrol,
2591                struct snd_ctl_elem_value *ucontrol)
2592{
2593        struct hda_codec *codec = snd_kcontrol_chip(kcontrol);
2594        struct sigmatel_spec *spec = codec->spec;
2595
2596        ucontrol->value.integer.value[0] = spec->clfe_swap;
2597        return 0;
2598}
2599
2600static int stac92xx_clfe_switch_put(struct snd_kcontrol *kcontrol,
2601                struct snd_ctl_elem_value *ucontrol)
2602{
2603        struct hda_codec *codec = snd_kcontrol_chip(kcontrol);
2604        struct sigmatel_spec *spec = codec->spec;
2605        hda_nid_t nid = kcontrol->private_value & 0xff;
2606        unsigned int val = !!ucontrol->value.integer.value[0];
2607
2608        if (spec->clfe_swap == val)
2609                return 0;
2610
2611        spec->clfe_swap = val;
2612
2613        snd_hda_codec_write_cache(codec, nid, 0, AC_VERB_SET_EAPD_BTLENABLE,
2614                spec->clfe_swap ? 0x4 : 0x0);
2615
2616        return 1;
2617}
2618
2619#define STAC_CODEC_HP_SWITCH(xname) \
2620        { .iface = SNDRV_CTL_ELEM_IFACE_MIXER, \
2621          .name = xname, \
2622          .index = 0, \
2623          .info = stac92xx_hp_switch_info, \
2624          .get = stac92xx_hp_switch_get, \
2625          .put = stac92xx_hp_switch_put, \
2626        }
2627
2628#define STAC_CODEC_IO_SWITCH(xname, xpval) \
2629        { .iface = SNDRV_CTL_ELEM_IFACE_MIXER, \
2630          .name = xname, \
2631          .index = 0, \
2632          .info = stac92xx_io_switch_info, \
2633          .get = stac92xx_io_switch_get, \
2634          .put = stac92xx_io_switch_put, \
2635          .private_value = xpval, \
2636        }
2637
2638#define STAC_CODEC_CLFE_SWITCH(xname, xpval) \
2639        { .iface = SNDRV_CTL_ELEM_IFACE_MIXER, \
2640          .name = xname, \
2641          .index = 0, \
2642          .info = stac92xx_clfe_switch_info, \
2643          .get = stac92xx_clfe_switch_get, \
2644          .put = stac92xx_clfe_switch_put, \
2645          .private_value = xpval, \
2646        }
2647
2648enum {
2649        STAC_CTL_WIDGET_VOL,
2650        STAC_CTL_WIDGET_MUTE,
2651        STAC_CTL_WIDGET_MONO_MUX,
2652        STAC_CTL_WIDGET_HP_SWITCH,
2653        STAC_CTL_WIDGET_IO_SWITCH,
2654        STAC_CTL_WIDGET_CLFE_SWITCH,
2655        STAC_CTL_WIDGET_DC_BIAS
2656};
2657
2658static struct snd_kcontrol_new stac92xx_control_templates[] = {
2659        HDA_CODEC_VOLUME(NULL, 0, 0, 0),
2660        HDA_CODEC_MUTE(NULL, 0, 0, 0),
2661        STAC_MONO_MUX,
2662        STAC_CODEC_HP_SWITCH(NULL),
2663        STAC_CODEC_IO_SWITCH(NULL, 0),
2664        STAC_CODEC_CLFE_SWITCH(NULL, 0),
2665        DC_BIAS(NULL, 0, 0),
2666};
2667
2668/* add dynamic controls */
2669static struct snd_kcontrol_new *
2670stac_control_new(struct sigmatel_spec *spec,
2671                 struct snd_kcontrol_new *ktemp,
2672                 const char *name)
2673{
2674        struct snd_kcontrol_new *knew;
2675
2676        snd_array_init(&spec->kctls, sizeof(*knew), 32);
2677        knew = snd_array_new(&spec->kctls);
2678        if (!knew)
2679                return NULL;
2680        *knew = *ktemp;
2681        knew->name = kstrdup(name, GFP_KERNEL);
2682        if (!knew->name) {
2683                /* roolback */
2684                memset(knew, 0, sizeof(*knew));
2685                spec->kctls.alloced--;
2686                return NULL;
2687        }
2688        return knew;
2689}
2690
2691static int stac92xx_add_control_temp(struct sigmatel_spec *spec,
2692                                     struct snd_kcontrol_new *ktemp,
2693                                     int idx, const char *name,
2694                                     unsigned long val)
2695{
2696        struct snd_kcontrol_new *knew = stac_control_new(spec, ktemp, name);
2697        if (!knew)
2698                return -ENOMEM;
2699        knew->index = idx;
2700        knew->private_value = val;
2701        return 0;
2702}
2703
2704static inline int stac92xx_add_control_idx(struct sigmatel_spec *spec,
2705                                           int type, int idx, const char *name,
2706                                           unsigned long val)
2707{
2708        return stac92xx_add_control_temp(spec,
2709                                         &stac92xx_control_templates[type],
2710                                         idx, name, val);
2711}
2712
2713
2714/* add dynamic controls */
2715static inline int stac92xx_add_control(struct sigmatel_spec *spec, int type,
2716                                       const char *name, unsigned long val)
2717{
2718        return stac92xx_add_control_idx(spec, type, 0, name, val);
2719}
2720
2721static struct snd_kcontrol_new stac_input_src_temp = {
2722        .iface = SNDRV_CTL_ELEM_IFACE_MIXER,
2723        .name = "Input Source",
2724        .info = stac92xx_mux_enum_info,
2725        .get = stac92xx_mux_enum_get,
2726        .put = stac92xx_mux_enum_put,
2727};
2728
2729static inline int stac92xx_add_jack_mode_control(struct hda_codec *codec,
2730                                                hda_nid_t nid, int idx)
2731{
2732        int def_conf = snd_hda_codec_get_pincfg(codec, nid);
2733        int control = 0;
2734        struct sigmatel_spec *spec = codec->spec;
2735        char name[22];
2736
2737        if (!((get_defcfg_connect(def_conf)) & AC_JACK_PORT_FIXED)) {
2738                if (stac92xx_get_default_vref(codec, nid) == AC_PINCTL_VREF_GRD
2739                        && nid == spec->line_switch)
2740                        control = STAC_CTL_WIDGET_IO_SWITCH;
2741                else if (snd_hda_query_pin_caps(codec, nid)
2742                        & (AC_PINCAP_VREF_GRD << AC_PINCAP_VREF_SHIFT))
2743                        control = STAC_CTL_WIDGET_DC_BIAS;
2744                else if (nid == spec->mic_switch)
2745                        control = STAC_CTL_WIDGET_IO_SWITCH;
2746        }
2747
2748        if (control) {
2749                strcpy(name, auto_pin_cfg_labels[idx]);
2750                return stac92xx_add_control(codec->spec, control,
2751                                        strcat(name, " Jack Mode"), nid);
2752        }
2753
2754        return 0;
2755}
2756
2757static int stac92xx_add_input_source(struct sigmatel_spec *spec)
2758{
2759        struct snd_kcontrol_new *knew;
2760        struct hda_input_mux *imux = &spec->private_imux;
2761
2762        if (spec->auto_mic)
2763                return 0; /* no need for input source */
2764        if (!spec->num_adcs || imux->num_items <= 1)
2765                return 0; /* no need for input source control */
2766        knew = stac_control_new(spec, &stac_input_src_temp,
2767                                stac_input_src_temp.name);
2768        if (!knew)
2769                return -ENOMEM;
2770        knew->count = spec->num_adcs;
2771        return 0;
2772}
2773
2774/* check whether the line-input can be used as line-out */
2775static hda_nid_t check_line_out_switch(struct hda_codec *codec)
2776{
2777        struct sigmatel_spec *spec = codec->spec;
2778        struct auto_pin_cfg *cfg = &spec->autocfg;
2779        hda_nid_t nid;
2780        unsigned int pincap;
2781
2782        if (cfg->line_out_type != AUTO_PIN_LINE_OUT)
2783                return 0;
2784        nid = cfg->input_pins[AUTO_PIN_LINE];
2785        pincap = snd_hda_query_pin_caps(codec, nid);
2786        if (pincap & AC_PINCAP_OUT)
2787                return nid;
2788        return 0;
2789}
2790
2791/* check whether the mic-input can be used as line-out */
2792static hda_nid_t check_mic_out_switch(struct hda_codec *codec)
2793{
2794        struct sigmatel_spec *spec = codec->spec;
2795        struct auto_pin_cfg *cfg = &spec->autocfg;
2796        unsigned int def_conf, pincap;
2797        unsigned int mic_pin;
2798
2799        if (cfg->line_out_type != AUTO_PIN_LINE_OUT)
2800                return 0;
2801        mic_pin = AUTO_PIN_MIC;
2802        for (;;) {
2803                hda_nid_t nid = cfg->input_pins[mic_pin];
2804                def_conf = snd_hda_codec_get_pincfg(codec, nid);
2805                /* some laptops have an internal analog microphone
2806                 * which can't be used as a output */
2807                if (get_defcfg_connect(def_conf) != AC_JACK_PORT_FIXED) {
2808                        pincap = snd_hda_query_pin_caps(codec, nid);
2809                        if (pincap & AC_PINCAP_OUT)
2810                                return nid;
2811                }
2812                if (mic_pin == AUTO_PIN_MIC)
2813                        mic_pin = AUTO_PIN_FRONT_MIC;
2814                else
2815                        break;
2816        }
2817        return 0;
2818}
2819
2820static int is_in_dac_nids(struct sigmatel_spec *spec, hda_nid_t nid)
2821{
2822        int i;
2823        
2824        for (i = 0; i < spec->multiout.num_dacs; i++) {
2825                if (spec->multiout.dac_nids[i] == nid)
2826                        return 1;
2827        }
2828
2829        return 0;
2830}
2831
2832static int check_all_dac_nids(struct sigmatel_spec *spec, hda_nid_t nid)
2833{
2834        int i;
2835        if (is_in_dac_nids(spec, nid))
2836                return 1;
2837        for (i = 0; i < spec->autocfg.hp_outs; i++)
2838                if (spec->hp_dacs[i] == nid)
2839                        return 1;
2840        for (i = 0; i < spec->autocfg.speaker_outs; i++)
2841                if (spec->speaker_dacs[i] == nid)
2842                        return 1;
2843        return 0;
2844}
2845
2846static hda_nid_t get_unassigned_dac(struct hda_codec *codec, hda_nid_t nid)
2847{
2848        struct sigmatel_spec *spec = codec->spec;
2849        int j, conn_len;
2850        hda_nid_t conn[HDA_MAX_CONNECTIONS];
2851        unsigned int wcaps, wtype;
2852
2853        conn_len = snd_hda_get_connections(codec, nid, conn,
2854                                           HDA_MAX_CONNECTIONS);
2855        for (j = 0; j < conn_len; j++) {
2856                wcaps = get_wcaps(codec, conn[j]);
2857                wtype = get_wcaps_type(wcaps);
2858                /* we check only analog outputs */
2859                if (wtype != AC_WID_AUD_OUT || (wcaps & AC_WCAP_DIGITAL))
2860                        continue;
2861                /* if this route has a free DAC, assign it */
2862                if (!check_all_dac_nids(spec, conn[j])) {
2863                        if (conn_len > 1) {
2864                                /* select this DAC in the pin's input mux */
2865                                snd_hda_codec_write_cache(codec, nid, 0,
2866                                                  AC_VERB_SET_CONNECT_SEL, j);
2867                        }
2868                        return conn[j];
2869                }
2870        }
2871        /* if all DACs are already assigned, connect to the primary DAC */
2872        if (conn_len > 1) {
2873                for (j = 0; j < conn_len; j++) {
2874                        if (conn[j] == spec->multiout.dac_nids[0]) {
2875                                snd_hda_codec_write_cache(codec, nid, 0,
2876                                                  AC_VERB_SET_CONNECT_SEL, j);
2877                                break;
2878                        }
2879                }
2880        }
2881        return 0;
2882}
2883
2884static int add_spec_dacs(struct sigmatel_spec *spec, hda_nid_t nid);
2885static int add_spec_extra_dacs(struct sigmatel_spec *spec, hda_nid_t nid);
2886
2887/*
2888 * Fill in the dac_nids table from the parsed pin configuration
2889 * This function only works when every pin in line_out_pins[]
2890 * contains atleast one DAC in its connection list. Some 92xx
2891 * codecs are not connected directly to a DAC, such as the 9200
2892 * and 9202/925x. For those, dac_nids[] must be hard-coded.
2893 */
2894static int stac92xx_auto_fill_dac_nids(struct hda_codec *codec)
2895{
2896        struct sigmatel_spec *spec = codec->spec;
2897        struct auto_pin_cfg *cfg = &spec->autocfg;
2898        int i;
2899        hda_nid_t nid, dac;
2900        
2901        for (i = 0; i < cfg->line_outs; i++) {
2902                nid = cfg->line_out_pins[i];
2903                dac = get_unassigned_dac(codec, nid);
2904                if (!dac) {
2905                        if (spec->multiout.num_dacs > 0) {
2906                                /* we have already working output pins,
2907                                 * so let's drop the broken ones again
2908                                 */
2909                                cfg->line_outs = spec->multiout.num_dacs;
2910                                break;
2911                        }
2912                        /* error out, no available DAC found */
2913                        snd_printk(KERN_ERR
2914                                   "%s: No available DAC for pin 0x%x\n",
2915                                   __func__, nid);
2916                        return -ENODEV;
2917                }
2918                add_spec_dacs(spec, dac);
2919        }
2920
2921        for (i = 0; i < cfg->hp_outs; i++) {
2922                nid = cfg->hp_pins[i];
2923                dac = get_unassigned_dac(codec, nid);
2924                if (dac) {
2925                        if (!spec->multiout.hp_nid)
2926                                spec->multiout.hp_nid = dac;
2927                        else
2928                                add_spec_extra_dacs(spec, dac);
2929                }
2930                spec->hp_dacs[i] = dac;
2931        }
2932
2933        for (i = 0; i < cfg->speaker_outs; i++) {
2934                nid = cfg->speaker_pins[i];
2935                dac = get_unassigned_dac(codec, nid);
2936                if (dac)
2937                        add_spec_extra_dacs(spec, dac);
2938                spec->speaker_dacs[i] = dac;
2939        }
2940
2941        /* add line-in as output */
2942        nid = check_line_out_switch(codec);
2943        if (nid) {
2944                dac = get_unassigned_dac(codec, nid);
2945                if (dac) {
2946                        snd_printdd("STAC: Add line-in 0x%x as output %d\n",
2947                                    nid, cfg->line_outs);
2948                        cfg->line_out_pins[cfg->line_outs] = nid;
2949                        cfg->line_outs++;
2950                        spec->line_switch = nid;
2951                        add_spec_dacs(spec, dac);
2952                }
2953        }
2954        /* add mic as output */
2955        nid = check_mic_out_switch(codec);
2956        if (nid) {
2957                dac = get_unassigned_dac(codec, nid);
2958                if (dac) {
2959                        snd_printdd("STAC: Add mic-in 0x%x as output %d\n",
2960                                    nid, cfg->line_outs);
2961                        cfg->line_out_pins[cfg->line_outs] = nid;
2962                        cfg->line_outs++;
2963                        spec->mic_switch = nid;
2964                        add_spec_dacs(spec, dac);
2965                }
2966        }
2967
2968        snd_printd("stac92xx: dac_nids=%d (0x%x/0x%x/0x%x/0x%x/0x%x)\n",
2969                   spec->multiout.num_dacs,
2970                   spec->multiout.dac_nids[0],
2971                   spec->multiout.dac_nids[1],
2972                   spec->multiout.dac_nids[2],
2973                   spec->multiout.dac_nids[3],
2974                   spec->multiout.dac_nids[4]);
2975
2976        return 0;
2977}
2978
2979/* create volume control/switch for the given prefx type */
2980static int create_controls_idx(struct hda_codec *codec, const char *pfx,
2981                               int idx, hda_nid_t nid, int chs)
2982{
2983        struct sigmatel_spec *spec = codec->spec;
2984        char name[32];
2985        int err;
2986
2987        if (!spec->check_volume_offset) {
2988                unsigned int caps, step, nums, db_scale;
2989                caps = query_amp_caps(codec, nid, HDA_OUTPUT);
2990                step = (caps & AC_AMPCAP_STEP_SIZE) >>
2991                        AC_AMPCAP_STEP_SIZE_SHIFT;
2992                step = (step + 1) * 25; /* in .01dB unit */
2993                nums = (caps & AC_AMPCAP_NUM_STEPS) >>
2994                        AC_AMPCAP_NUM_STEPS_SHIFT;
2995                db_scale = nums * step;
2996                /* if dB scale is over -64dB, and finer enough,
2997                 * let's reduce it to half
2998                 */
2999                if (db_scale > 6400 && nums >= 0x1f)
3000                        spec->volume_offset = nums / 2;
3001                spec->check_volume_offset = 1;
3002        }
3003
3004        sprintf(name, "%s Playback Volume", pfx);
3005        err = stac92xx_add_control_idx(spec, STAC_CTL_WIDGET_VOL, idx, name,
3006                HDA_COMPOSE_AMP_VAL_OFS(nid, chs, 0, HDA_OUTPUT,
3007                                        spec->volume_offset));
3008        if (err < 0)
3009                return err;
3010        sprintf(name, "%s Playback Switch", pfx);
3011        err = stac92xx_add_control_idx(spec, STAC_CTL_WIDGET_MUTE, idx, name,
3012                                   HDA_COMPOSE_AMP_VAL(nid, chs, 0, HDA_OUTPUT));
3013        if (err < 0)
3014                return err;
3015        return 0;
3016}
3017
3018#define create_controls(codec, pfx, nid, chs) \
3019        create_controls_idx(codec, pfx, 0, nid, chs)
3020
3021static int add_spec_dacs(struct sigmatel_spec *spec, hda_nid_t nid)
3022{
3023        if (spec->multiout.num_dacs > 4) {
3024                printk(KERN_WARNING "stac92xx: No space for DAC 0x%x\n", nid);
3025                return 1;
3026        } else {
3027                spec->multiout.dac_nids[spec->multiout.num_dacs] = nid;
3028                spec->multiout.num_dacs++;
3029        }
3030        return 0;
3031}
3032
3033static int add_spec_extra_dacs(struct sigmatel_spec *spec, hda_nid_t nid)
3034{
3035        int i;
3036        for (i = 0; i < ARRAY_SIZE(spec->multiout.extra_out_nid); i++) {
3037                if (!spec->multiout.extra_out_nid[i]) {
3038                        spec->multiout.extra_out_nid[i] = nid;
3039                        return 0;
3040                }
3041        }
3042        printk(KERN_WARNING "stac92xx: No space for extra DAC 0x%x\n", nid);
3043        return 1;
3044}
3045
3046/* Create output controls
3047 * The mixer elements are named depending on the given type (AUTO_PIN_XXX_OUT)
3048 */
3049static int create_multi_out_ctls(struct hda_codec *codec, int num_outs,
3050                                 const hda_nid_t *pins,
3051                                 const hda_nid_t *dac_nids,
3052                                 int type)
3053{
3054        struct sigmatel_spec *spec = codec->spec;
3055        static const char *chname[4] = {
3056                "Front", "Surround", NULL /*CLFE*/, "Side"
3057        };
3058        hda_nid_t nid;
3059        int i, err;
3060        unsigned int wid_caps;
3061
3062        for (i = 0; i < num_outs && i < ARRAY_SIZE(chname); i++) {
3063                if (type == AUTO_PIN_HP_OUT && !spec->hp_detect) {
3064                        wid_caps = get_wcaps(codec, pins[i]);
3065                        if (wid_caps & AC_WCAP_UNSOL_CAP)
3066                                spec->hp_detect = 1;
3067                }
3068                nid = dac_nids[i];
3069                if (!nid)
3070                        continue;
3071                if (type != AUTO_PIN_HP_OUT && i == 2) {
3072                        /* Center/LFE */
3073                        err = create_controls(codec, "Center", nid, 1);
3074                        if (err < 0)
3075                                return err;
3076                        err = create_controls(codec, "LFE", nid, 2);
3077                        if (err < 0)
3078                                return err;
3079
3080                        wid_caps = get_wcaps(codec, nid);
3081
3082                        if (wid_caps & AC_WCAP_LR_SWAP) {
3083                                err = stac92xx_add_control(spec,
3084                                        STAC_CTL_WIDGET_CLFE_SWITCH,
3085                                        "Swap Center/LFE Playback Switch", nid);
3086
3087                                if (err < 0)
3088                                        return err;
3089                        }
3090
3091                } else {
3092                        const char *name;
3093                        int idx;
3094                        switch (type) {
3095                        case AUTO_PIN_HP_OUT:
3096                                name = "Headphone";
3097                                idx = i;
3098                                break;
3099                        case AUTO_PIN_SPEAKER_OUT:
3100                                name = "Speaker";
3101                                idx = i;
3102                                break;
3103                        default:
3104                                name = chname[i];
3105                                idx = 0;
3106                                break;
3107                        }
3108                        err = create_controls_idx(codec, name, idx, nid, 3);
3109                        if (err < 0)
3110                                return err;
3111                }
3112        }
3113        return 0;
3114}
3115
3116static int stac92xx_add_capvol_ctls(struct hda_codec *codec, unsigned long vol,
3117                                    unsigned long sw, int idx)
3118{
3119        int err;
3120        err = stac92xx_add_control_idx(codec->spec, STAC_CTL_WIDGET_VOL, idx,
3121                                       "Capture Volume", vol);
3122        if (err < 0)
3123                return err;
3124        err = stac92xx_add_control_idx(codec->spec, STAC_CTL_WIDGET_MUTE, idx,
3125                                       "Capture Switch", sw);
3126        if (err < 0)
3127                return err;
3128        return 0;
3129}
3130
3131/* add playback controls from the parsed DAC table */
3132static int stac92xx_auto_create_multi_out_ctls(struct hda_codec *codec,
3133                                               const struct auto_pin_cfg *cfg)
3134{
3135        struct sigmatel_spec *spec = codec->spec;
3136        hda_nid_t nid;
3137        int err;
3138        int idx;
3139
3140        err = create_multi_out_ctls(codec, cfg->line_outs, cfg->line_out_pins,
3141                                    spec->multiout.dac_nids,
3142                                    cfg->line_out_type);
3143        if (err < 0)
3144                return err;
3145
3146        if (cfg->hp_outs > 1 && cfg->line_out_type == AUTO_PIN_LINE_OUT) {
3147                err = stac92xx_add_control(spec,
3148                        STAC_CTL_WIDGET_HP_SWITCH,
3149                        "Headphone as Line Out Switch",
3150                        cfg->hp_pins[cfg->hp_outs - 1]);
3151                if (err < 0)
3152                        return err;
3153        }
3154
3155        for (idx = AUTO_PIN_MIC; idx <= AUTO_PIN_FRONT_LINE; idx++) {
3156                nid = cfg->input_pins[idx];
3157                if (nid) {
3158                        err = stac92xx_add_jack_mode_control(codec, nid, idx);
3159                        if (err < 0)
3160                                return err;
3161                }
3162        }
3163
3164        return 0;
3165}
3166
3167/* add playback controls for Speaker and HP outputs */
3168static int stac92xx_auto_create_hp_ctls(struct hda_codec *codec,
3169                                        struct auto_pin_cfg *cfg)
3170{
3171        struct sigmatel_spec *spec = codec->spec;
3172        int err;
3173
3174        err = create_multi_out_ctls(codec, cfg->hp_outs, cfg->hp_pins,
3175                                    spec->hp_dacs, AUTO_PIN_HP_OUT);
3176        if (err < 0)
3177                return err;
3178
3179        err = create_multi_out_ctls(codec, cfg->speaker_outs, cfg->speaker_pins,
3180                                    spec->speaker_dacs, AUTO_PIN_SPEAKER_OUT);
3181        if (err < 0)
3182                return err;
3183
3184        return 0;
3185}
3186
3187/* labels for mono mux outputs */
3188static const char *stac92xx_mono_labels[4] = {
3189        "DAC0", "DAC1", "Mixer", "DAC2"
3190};
3191
3192/* create mono mux for mono out on capable codecs */
3193static int stac92xx_auto_create_mono_output_ctls(struct hda_codec *codec)
3194{
3195        struct sigmatel_spec *spec = codec->spec;
3196        struct hda_input_mux *mono_mux = &spec->private_mono_mux;
3197        int i, num_cons;
3198        hda_nid_t con_lst[ARRAY_SIZE(stac92xx_mono_labels)];
3199
3200        num_cons = snd_hda_get_connections(codec,
3201                                spec->mono_nid,
3202                                con_lst,
3203                                HDA_MAX_NUM_INPUTS);
3204        if (num_cons <= 0 || num_cons > ARRAY_SIZE(stac92xx_mono_labels))
3205                return -EINVAL;
3206
3207        for (i = 0; i < num_cons; i++) {
3208                mono_mux->items[mono_mux->num_items].label =
3209                                        stac92xx_mono_labels[i];
3210                mono_mux->items[mono_mux->num_items].index = i;
3211                mono_mux->num_items++;
3212        }
3213
3214        return stac92xx_add_control(spec, STAC_CTL_WIDGET_MONO_MUX,
3215                                "Mono Mux", spec->mono_nid);
3216}
3217
3218/* create PC beep volume controls */
3219static int stac92xx_auto_create_beep_ctls(struct hda_codec *codec,
3220                                                hda_nid_t nid)
3221{
3222        struct sigmatel_spec *spec = codec->spec;
3223        u32 caps = query_amp_caps(codec, nid, HDA_OUTPUT);
3224        int err;
3225
3226        /* check for mute support for the the amp */
3227        if ((caps & AC_AMPCAP_MUTE) >> AC_AMPCAP_MUTE_SHIFT) {
3228                err = stac92xx_add_control(spec, STAC_CTL_WIDGET_MUTE,
3229                        "PC Beep Playback Switch",
3230                        HDA_COMPOSE_AMP_VAL(nid, 1, 0, HDA_OUTPUT));
3231                        if (err < 0)
3232                                return err;
3233        }
3234
3235        /* check to see if there is volume support for the amp */
3236        if ((caps & AC_AMPCAP_NUM_STEPS) >> AC_AMPCAP_NUM_STEPS_SHIFT) {
3237                err = stac92xx_add_control(spec, STAC_CTL_WIDGET_VOL,
3238                        "PC Beep Playback Volume",
3239                        HDA_COMPOSE_AMP_VAL(nid, 1, 0, HDA_OUTPUT));
3240                        if (err < 0)
3241                                return err;
3242        }
3243        return 0;
3244}
3245
3246#ifdef CONFIG_SND_HDA_INPUT_BEEP
3247#define stac92xx_dig_beep_switch_info snd_ctl_boolean_mono_info
3248
3249static int stac92xx_dig_beep_switch_get(struct snd_kcontrol *kcontrol,
3250                                        struct snd_ctl_elem_value *ucontrol)
3251{
3252        struct hda_codec *codec = snd_kcontrol_chip(kcontrol);
3253        ucontrol->value.integer.value[0] = codec->beep->enabled;
3254        return 0;
3255}
3256
3257static int stac92xx_dig_beep_switch_put(struct snd_kcontrol *kcontrol,
3258                                        struct snd_ctl_elem_value *ucontrol)
3259{
3260        struct hda_codec *codec = snd_kcontrol_chip(kcontrol);
3261        int enabled = !!ucontrol->value.integer.value[0];
3262        if (codec->beep->enabled != enabled) {
3263                codec->beep->enabled = enabled;
3264                return 1;
3265        }
3266        return 0;
3267}
3268
3269static struct snd_kcontrol_new stac92xx_dig_beep_ctrl = {
3270        .iface = SNDRV_CTL_ELEM_IFACE_MIXER,
3271        .info = stac92xx_dig_beep_switch_info,
3272        .get = stac92xx_dig_beep_switch_get,
3273        .put = stac92xx_dig_beep_switch_put,
3274};
3275
3276static int stac92xx_beep_switch_ctl(struct hda_codec *codec)
3277{
3278        return stac92xx_add_control_temp(codec->spec, &stac92xx_dig_beep_ctrl,
3279                                         0, "PC Beep Playback Switch", 0);
3280}
3281#endif
3282
3283static int stac92xx_auto_create_mux_input_ctls(struct hda_codec *codec)
3284{
3285        struct sigmatel_spec *spec = codec->spec;
3286        int i, j, err = 0;
3287
3288        for (i = 0; i < spec->num_muxes; i++) {
3289                hda_nid_t nid;
3290                unsigned int wcaps;
3291                unsigned long val;
3292
3293                nid = spec->mux_nids[i];
3294                wcaps = get_wcaps(codec, nid);
3295                if (!(wcaps & AC_WCAP_OUT_AMP))
3296                        continue;
3297
3298                /* check whether already the same control was created as
3299                 * normal Capture Volume.
3300                 */
3301                val = HDA_COMPOSE_AMP_VAL(nid, 3, 0, HDA_OUTPUT);
3302                for (j = 0; j < spec->num_caps; j++) {
3303                        if (spec->capvols[j] == val)
3304                                break;
3305                }
3306                if (j < spec->num_caps)
3307                        continue;
3308
3309                err = stac92xx_add_control_idx(spec, STAC_CTL_WIDGET_VOL, i,
3310                                               "Mux Capture Volume", val);
3311                if (err < 0)
3312                        return err;
3313        }
3314        return 0;
3315};
3316
3317static const char *stac92xx_spdif_labels[3] = {
3318        "Digital Playback", "Analog Mux 1", "Analog Mux 2",
3319};
3320
3321static int stac92xx_auto_create_spdif_mux_ctls(struct hda_codec *codec)
3322{
3323        struct sigmatel_spec *spec = codec->spec;
3324        struct hda_input_mux *spdif_mux = &spec->private_smux;
3325        const char **labels = spec->spdif_labels;
3326        int i, num_cons;
3327        hda_nid_t con_lst[HDA_MAX_NUM_INPUTS];
3328
3329        num_cons = snd_hda_get_connections(codec,
3330                                spec->smux_nids[0],
3331                                con_lst,
3332                                HDA_MAX_NUM_INPUTS);
3333        if (num_cons <= 0)
3334                return -EINVAL;
3335
3336        if (!labels)
3337                labels = stac92xx_spdif_labels;
3338
3339        for (i = 0; i < num_cons; i++) {
3340                spdif_mux->items[spdif_mux->num_items].label = labels[i];
3341                spdif_mux->items[spdif_mux->num_items].index = i;
3342                spdif_mux->num_items++;
3343        }
3344
3345        return 0;
3346}
3347
3348/* labels for dmic mux inputs */
3349static const char *stac92xx_dmic_labels[5] = {
3350        "Analog Inputs", "Digital Mic 1", "Digital Mic 2",
3351        "Digital Mic 3", "Digital Mic 4"
3352};
3353
3354static int get_connection_index(struct hda_codec *codec, hda_nid_t mux,
3355                                hda_nid_t nid)
3356{
3357        hda_nid_t conn[HDA_MAX_NUM_INPUTS];
3358        int i, nums;
3359
3360        nums = snd_hda_get_connections(codec, mux, conn, ARRAY_SIZE(conn));
3361        for (i = 0; i < nums; i++)
3362                if (conn[i] == nid)
3363                        return i;
3364        return -1;
3365}
3366
3367/* create a volume assigned to the given pin (only if supported) */
3368/* return 1 if the volume control is created */
3369static int create_elem_capture_vol(struct hda_codec *codec, hda_nid_t nid,
3370                                   const char *label, int direction)
3371{
3372        unsigned int caps, nums;
3373        char name[32];
3374        int err;
3375
3376        if (direction == HDA_OUTPUT)
3377                caps = AC_WCAP_OUT_AMP;
3378        else
3379                caps = AC_WCAP_IN_AMP;
3380        if (!(get_wcaps(codec, nid) & caps))
3381                return 0;
3382        caps = query_amp_caps(codec, nid, direction);
3383        nums = (caps & AC_AMPCAP_NUM_STEPS) >> AC_AMPCAP_NUM_STEPS_SHIFT;
3384        if (!nums)
3385                return 0;
3386        snprintf(name, sizeof(name), "%s Capture Volume", label);
3387        err = stac92xx_add_control(codec->spec, STAC_CTL_WIDGET_VOL, name,
3388                                    HDA_COMPOSE_AMP_VAL(nid, 3, 0, direction));
3389        if (err < 0)
3390                return err;
3391        return 1;
3392}
3393
3394/* create playback/capture controls for input pins on dmic capable codecs */
3395static int stac92xx_auto_create_dmic_input_ctls(struct hda_codec *codec,
3396                                                const struct auto_pin_cfg *cfg)
3397{
3398        struct sigmatel_spec *spec = codec->spec;
3399        struct hda_input_mux *imux = &spec->private_imux;
3400        struct hda_input_mux *dimux = &spec->private_dimux;
3401        int err, i, active_mics;
3402        unsigned int def_conf;
3403
3404        dimux->items[dimux->num_items].label = stac92xx_dmic_labels[0];
3405        dimux->items[dimux->num_items].index = 0;
3406        dimux->num_items++;
3407
3408        active_mics = 0;
3409        for (i = 0; i < spec->num_dmics; i++) {
3410                /* check the validity: sometimes it's a dead vendor-spec node */
3411                if (get_wcaps_type(get_wcaps(codec, spec->dmic_nids[i]))
3412                    != AC_WID_PIN)
3413                        continue;
3414                def_conf = snd_hda_codec_get_pincfg(codec, spec->dmic_nids[i]);
3415                if (get_defcfg_connect(def_conf) != AC_JACK_PORT_NONE)
3416                        active_mics++;
3417        }
3418
3419        for (i = 0; i < spec->num_dmics; i++) {
3420                hda_nid_t nid;
3421                int index;
3422                const char *label;
3423
3424                nid = spec->dmic_nids[i];
3425                if (get_wcaps_type(get_wcaps(codec, nid)) != AC_WID_PIN)
3426                        continue;
3427                def_conf = snd_hda_codec_get_pincfg(codec, nid);
3428                if (get_defcfg_connect(def_conf) == AC_JACK_PORT_NONE)
3429                        continue;
3430
3431                index = get_connection_index(codec, spec->dmux_nids[0], nid);
3432                if (index < 0)
3433                        continue;
3434
3435                if (active_mics == 1)
3436                        label = "Digital Mic";
3437                else
3438                        label = stac92xx_dmic_labels[dimux->num_items];
3439
3440                err = create_elem_capture_vol(codec, nid, label, HDA_INPUT);
3441                if (err < 0)
3442                        return err;
3443                if (!err) {
3444                        err = create_elem_capture_vol(codec, nid, label,
3445                                                      HDA_OUTPUT);
3446                        if (err < 0)
3447                                return err;
3448                }
3449
3450                dimux->items[dimux->num_items].label = label;
3451                dimux->items[dimux->num_items].index = index;
3452                dimux->num_items++;
3453                if (snd_hda_get_bool_hint(codec, "separate_dmux") != 1) {
3454                        imux->items[imux->num_items].label = label;
3455                        imux->items[imux->num_items].index = index;
3456                        imux->num_items++;
3457                }
3458        }
3459
3460        return 0;
3461}
3462
3463static int check_mic_pin(struct hda_codec *codec, hda_nid_t nid,
3464                         hda_nid_t *fixed, hda_nid_t *ext)
3465{
3466        unsigned int cfg;
3467
3468        if (!nid)
3469                return 0;
3470        cfg = snd_hda_codec_get_pincfg(codec, nid);
3471        switch (get_defcfg_connect(cfg)) {
3472        case AC_JACK_PORT_FIXED:
3473                if (*fixed)
3474                        return 1; /* already occupied */
3475                *fixed = nid;
3476                break;
3477        case AC_JACK_PORT_COMPLEX:
3478                if (*ext)
3479                        return 1; /* already occupied */
3480                *ext = nid;
3481                break;
3482        }
3483        return 0;
3484}
3485
3486static int set_mic_route(struct hda_codec *codec,
3487                         struct sigmatel_mic_route *mic,
3488                         hda_nid_t pin)
3489{
3490        struct sigmatel_spec *spec = codec->spec;
3491        struct auto_pin_cfg *cfg = &spec->autocfg;
3492        int i;
3493
3494        mic->pin = pin;
3495        for (i = AUTO_PIN_MIC; i <= AUTO_PIN_FRONT_MIC; i++)
3496                if (pin == cfg->input_pins[i])
3497                        break;
3498        if (i <= AUTO_PIN_FRONT_MIC) {
3499                /* analog pin */
3500                i = get_connection_index(codec, spec->mux_nids[0], pin);
3501                if (i < 0)
3502                        return -1;
3503                mic->mux_idx = i;
3504                mic->dmux_idx = -1;
3505                if (spec->dmux_nids)
3506                        mic->dmux_idx = get_connection_index(codec,
3507                                                             spec->dmux_nids[0],
3508                                                             spec->mux_nids[0]);
3509        }  else if (spec->dmux_nids) {
3510                /* digital pin */
3511                i = get_connection_index(codec, spec->dmux_nids[0], pin);
3512                if (i < 0)
3513                        return -1;
3514                mic->dmux_idx = i;
3515                mic->mux_idx = -1;
3516                if (spec->mux_nids)
3517                        mic->mux_idx = get_connection_index(codec,
3518                                                            spec->mux_nids[0],
3519                                                            spec->dmux_nids[0]);
3520        }
3521        return 0;
3522}
3523
3524/* return non-zero if the device is for automatic mic switch */
3525static int stac_check_auto_mic(struct hda_codec *codec)
3526{
3527        struct sigmatel_spec *spec = codec->spec;
3528        struct auto_pin_cfg *cfg = &spec->autocfg;
3529        hda_nid_t fixed, ext;
3530        int i;
3531
3532        for (i = AUTO_PIN_LINE; i < AUTO_PIN_LAST; i++) {
3533                if (cfg->input_pins[i])
3534                        return 0; /* must be exclusively mics */
3535        }
3536        fixed = ext = 0;
3537        for (i = AUTO_PIN_MIC; i <= AUTO_PIN_FRONT_MIC; i++)
3538                if (check_mic_pin(codec, cfg->input_pins[i], &fixed, &ext))
3539                        return 0;
3540        for (i = 0; i < spec->num_dmics; i++)
3541                if (check_mic_pin(codec, spec->dmic_nids[i], &fixed, &ext))
3542                        return 0;
3543        if (!fixed || !ext)
3544                return 0;
3545        if (!(get_wcaps(codec, ext) & AC_WCAP_UNSOL_CAP))
3546                return 0; /* no unsol support */
3547        if (set_mic_route(codec, &spec->ext_mic, ext) ||
3548            set_mic_route(codec, &spec->int_mic, fixed))
3549                return 0; /* something is wrong */
3550        return 1;
3551}
3552
3553/* create playback/capture controls for input pins */
3554static int stac92xx_auto_create_analog_input_ctls(struct hda_codec *codec, const struct auto_pin_cfg *cfg)
3555{
3556        struct sigmatel_spec *spec = codec->spec;
3557        struct hda_input_mux *imux = &spec->private_imux;
3558        int i, j;
3559
3560        for (i = 0; i < AUTO_PIN_LAST; i++) {
3561                hda_nid_t nid = cfg->input_pins[i];
3562                int index, err;
3563
3564                if (!nid)
3565                        continue;
3566                index = -1;
3567                for (j = 0; j < spec->num_muxes; j++) {
3568                        index = get_connection_index(codec, spec->mux_nids[j],
3569                                                     nid);
3570                        if (index >= 0)
3571                                break;
3572                }
3573                if (index < 0)
3574                        continue;
3575
3576                err = create_elem_capture_vol(codec, nid,
3577                                              auto_pin_cfg_labels[i],
3578                                              HDA_INPUT);
3579                if (err < 0)
3580                        return err;
3581
3582                imux->items[imux->num_items].label = auto_pin_cfg_labels[i];
3583                imux->items[imux->num_items].index = index;
3584                imux->num_items++;
3585        }
3586        spec->num_analog_muxes = imux->num_items;
3587
3588        if (imux->num_items) {
3589                /*
3590                 * Set the current input for the muxes.
3591                 * The STAC9221 has two input muxes with identical source
3592                 * NID lists.  Hopefully this won't get confused.
3593                 */
3594                for (i = 0; i < spec->num_muxes; i++) {
3595                        snd_hda_codec_write_cache(codec, spec->mux_nids[i], 0,
3596                                                  AC_VERB_SET_CONNECT_SEL,
3597                                                  imux->items[0].index);
3598                }
3599        }
3600
3601        return 0;
3602}
3603
3604static void stac92xx_auto_init_multi_out(struct hda_codec *codec)
3605{
3606        struct sigmatel_spec *spec = codec->spec;
3607        int i;
3608
3609        for (i = 0; i < spec->autocfg.line_outs; i++) {
3610                hda_nid_t nid = spec->autocfg.line_out_pins[i];
3611                stac92xx_auto_set_pinctl(codec, nid, AC_PINCTL_OUT_EN);
3612        }
3613}
3614
3615static void stac92xx_auto_init_hp_out(struct hda_codec *codec)
3616{
3617        struct sigmatel_spec *spec = codec->spec;
3618        int i;
3619
3620        for (i = 0; i < spec->autocfg.hp_outs; i++) {
3621                hda_nid_t pin;
3622                pin = spec->autocfg.hp_pins[i];
3623                if (pin) /* connect to front */
3624                        stac92xx_auto_set_pinctl(codec, pin, AC_PINCTL_OUT_EN | AC_PINCTL_HP_EN);
3625        }
3626        for (i = 0; i < spec->autocfg.speaker_outs; i++) {
3627                hda_nid_t pin;
3628                pin = spec->autocfg.speaker_pins[i];
3629                if (pin) /* connect to front */
3630                        stac92xx_auto_set_pinctl(codec, pin, AC_PINCTL_OUT_EN);
3631        }
3632}
3633
3634static int stac92xx_parse_auto_config(struct hda_codec *codec, hda_nid_t dig_out, hda_nid_t dig_in)
3635{
3636        struct sigmatel_spec *spec = codec->spec;
3637        int hp_swap = 0;
3638        int i, err;
3639
3640        if ((err = snd_hda_parse_pin_def_config(codec,
3641                                                &spec->autocfg,
3642                                                spec->dmic_nids)) < 0)
3643                return err;
3644        if (! spec->autocfg.line_outs)
3645                return 0; /* can't find valid pin config */
3646
3647        /* If we have no real line-out pin and multiple hp-outs, HPs should
3648         * be set up as multi-channel outputs.
3649         */
3650        if (spec->autocfg.line_out_type == AUTO_PIN_SPEAKER_OUT &&
3651            spec->autocfg.hp_outs > 1) {
3652                /* Copy hp_outs to line_outs, backup line_outs in
3653                 * speaker_outs so that the following routines can handle
3654                 * HP pins as primary outputs.
3655                 */
3656                snd_printdd("stac92xx: Enabling multi-HPs workaround\n");
3657                memcpy(spec->autocfg.speaker_pins, spec->autocfg.line_out_pins,
3658                       sizeof(spec->autocfg.line_out_pins));
3659                spec->autocfg.speaker_outs = spec->autocfg.line_outs;
3660                memcpy(spec->autocfg.line_out_pins, spec->autocfg.hp_pins,
3661                       sizeof(spec->autocfg.hp_pins));
3662                spec->autocfg.line_outs = spec->autocfg.hp_outs;
3663                spec->autocfg.line_out_type = AUTO_PIN_HP_OUT;
3664                spec->autocfg.hp_outs = 0;
3665                hp_swap = 1;
3666        }
3667        if (spec->autocfg.mono_out_pin) {
3668                int dir = get_wcaps(codec, spec->autocfg.mono_out_pin) &
3669                        (AC_WCAP_OUT_AMP | AC_WCAP_IN_AMP);
3670                u32 caps = query_amp_caps(codec,
3671                                spec->autocfg.mono_out_pin, dir);
3672                hda_nid_t conn_list[1];
3673
3674                /* get the mixer node and then the mono mux if it exists */
3675                if (snd_hda_get_connections(codec,
3676                                spec->autocfg.mono_out_pin, conn_list, 1) &&
3677                                snd_hda_get_connections(codec, conn_list[0],
3678                                conn_list, 1) > 0) {
3679
3680                                int wcaps = get_wcaps(codec, conn_list[0]);
3681                                int wid_type = get_wcaps_type(wcaps);
3682                                /* LR swap check, some stac925x have a mux that
3683                                 * changes the DACs output path instead of the
3684                                 * mono-mux path.
3685                                 */
3686                                if (wid_type == AC_WID_AUD_SEL &&
3687                                                !(wcaps & AC_WCAP_LR_SWAP))
3688                                        spec->mono_nid = conn_list[0];
3689                }
3690                if (dir) {
3691                        hda_nid_t nid = spec->autocfg.mono_out_pin;
3692
3693                        /* most mono outs have a least a mute/unmute switch */
3694                        dir = (dir & AC_WCAP_OUT_AMP) ? HDA_OUTPUT : HDA_INPUT;
3695                        err = stac92xx_add_control(spec, STAC_CTL_WIDGET_MUTE,
3696                                "Mono Playback Switch",
3697                                HDA_COMPOSE_AMP_VAL(nid, 1, 0, dir));
3698                        if (err < 0)
3699                                return err;
3700                        /* check for volume support for the amp */
3701                        if ((caps & AC_AMPCAP_NUM_STEPS)
3702                                        >> AC_AMPCAP_NUM_STEPS_SHIFT) {
3703                                err = stac92xx_add_control(spec,
3704                                        STAC_CTL_WIDGET_VOL,
3705                                        "Mono Playback Volume",
3706                                HDA_COMPOSE_AMP_VAL(nid, 1, 0, dir));
3707                                if (err < 0)
3708                                        return err;
3709                        }
3710                }
3711
3712                stac92xx_auto_set_pinctl(codec, spec->autocfg.mono_out_pin,
3713                                         AC_PINCTL_OUT_EN);
3714        }
3715
3716        if (!spec->multiout.num_dacs) {
3717                err = stac92xx_auto_fill_dac_nids(codec);
3718                if (err < 0)
3719                        return err;
3720                err = stac92xx_auto_create_multi_out_ctls(codec,
3721                                                          &spec->autocfg);
3722                if (err < 0)
3723                        return err;
3724        }
3725
3726        /* setup analog beep controls */
3727        if (spec->anabeep_nid > 0) {
3728                err = stac92xx_auto_create_beep_ctls(codec,
3729                        spec->anabeep_nid);
3730                if (err < 0)
3731                        return err;
3732        }
3733
3734        /* setup digital beep controls and input device */
3735#ifdef CONFIG_SND_HDA_INPUT_BEEP
3736        if (spec->digbeep_nid > 0) {
3737                hda_nid_t nid = spec->digbeep_nid;
3738                unsigned int caps;
3739
3740                err = stac92xx_auto_create_beep_ctls(codec, nid);
3741                if (err < 0)
3742                        return err;
3743                err = snd_hda_attach_beep_device(codec, nid);
3744                if (err < 0)
3745                        return err;
3746                /* IDT/STAC codecs have linear beep tone parameter */
3747                codec->beep->linear_tone = 1;
3748                /* if no beep switch is available, make its own one */
3749                caps = query_amp_caps(codec, nid, HDA_OUTPUT);
3750                if (codec->beep &&
3751                    !((caps & AC_AMPCAP_MUTE) >> AC_AMPCAP_MUTE_SHIFT)) {
3752                        err = stac92xx_beep_switch_ctl(codec);
3753                        if (err < 0)
3754                                return err;
3755                }
3756        }
3757#endif
3758
3759        err = stac92xx_auto_create_hp_ctls(codec, &spec->autocfg);
3760        if (err < 0)
3761                return err;
3762
3763        /* All output parsing done, now restore the swapped hp pins */
3764        if (hp_swap) {
3765                memcpy(spec->autocfg.hp_pins, spec->autocfg.line_out_pins,
3766                       sizeof(spec->autocfg.hp_pins));
3767                spec->autocfg.hp_outs = spec->autocfg.line_outs;
3768                spec->autocfg.line_out_type = AUTO_PIN_HP_OUT;
3769                spec->autocfg.line_outs = 0;
3770        }
3771
3772        if (stac_check_auto_mic(codec)) {
3773                spec->auto_mic = 1;
3774                /* only one capture for auto-mic */
3775                spec->num_adcs = 1;
3776                spec->num_caps = 1;
3777                spec->num_muxes = 1;
3778        }
3779
3780        for (i = 0; i < spec->num_caps; i++) {
3781                err = stac92xx_add_capvol_ctls(codec, spec->capvols[i],
3782                                               spec->capsws[i], i);
3783                if (err < 0)
3784                        return err;
3785        }
3786
3787        err = stac92xx_auto_create_analog_input_ctls(codec, &spec->autocfg);
3788        if (err < 0)
3789                return err;
3790
3791        if (spec->mono_nid > 0) {
3792                err = stac92xx_auto_create_mono_output_ctls(codec);
3793                if (err < 0)
3794                        return err;
3795        }
3796        if (spec->num_dmics > 0 && !spec->dinput_mux)
3797                if ((err = stac92xx_auto_create_dmic_input_ctls(codec,
3798                                                &spec->autocfg)) < 0)
3799                        return err;
3800        if (spec->num_muxes > 0) {
3801                err = stac92xx_auto_create_mux_input_ctls(codec);
3802                if (err < 0)
3803                        return err;
3804        }
3805        if (spec->num_smuxes > 0) {
3806                err = stac92xx_auto_create_spdif_mux_ctls(codec);
3807                if (err < 0)
3808                        return err;
3809        }
3810
3811        err = stac92xx_add_input_source(spec);
3812        if (err < 0)
3813                return err;
3814
3815        spec->multiout.max_channels = spec->multiout.num_dacs * 2;
3816        if (spec->multiout.max_channels > 2)
3817                spec->surr_switch = 1;
3818
3819        if (spec->autocfg.dig_outs)
3820                spec->multiout.dig_out_nid = dig_out;
3821        if (dig_in && spec->autocfg.dig_in_pin)
3822                spec->dig_in_nid = dig_in;
3823
3824        if (spec->kctls.list)
3825                spec->mixers[spec->num_mixers++] = spec->kctls.list;
3826
3827        spec->input_mux = &spec->private_imux;
3828        if (!spec->dinput_mux)
3829                spec->dinput_mux = &spec->private_dimux;
3830        spec->sinput_mux = &spec->private_smux;
3831        spec->mono_mux = &spec->private_mono_mux;
3832        return 1;
3833}
3834
3835/* add playback controls for HP output */
3836static int stac9200_auto_create_hp_ctls(struct hda_codec *codec,
3837                                        struct auto_pin_cfg *cfg)
3838{
3839        struct sigmatel_spec *spec = codec->spec;
3840        hda_nid_t pin = cfg->hp_pins[0];
3841        unsigned int wid_caps;
3842
3843        if (! pin)
3844                return 0;
3845
3846        wid_caps = get_wcaps(codec, pin);
3847        if (wid_caps & AC_WCAP_UNSOL_CAP)
3848                spec->hp_detect = 1;
3849
3850        return 0;
3851}
3852
3853/* add playback controls for LFE output */
3854static int stac9200_auto_create_lfe_ctls(struct hda_codec *codec,
3855                                        struct auto_pin_cfg *cfg)
3856{
3857        struct sigmatel_spec *spec = codec->spec;
3858        int err;
3859        hda_nid_t lfe_pin = 0x0;
3860        int i;
3861
3862        /*
3863         * search speaker outs and line outs for a mono speaker pin
3864         * with an amp.  If one is found, add LFE controls
3865         * for it.
3866         */
3867        for (i = 0; i < spec->autocfg.speaker_outs && lfe_pin == 0x0; i++) {
3868                hda_nid_t pin = spec->autocfg.speaker_pins[i];
3869                unsigned int wcaps = get_wcaps(codec, pin);
3870                wcaps &= (AC_WCAP_STEREO | AC_WCAP_OUT_AMP);
3871                if (wcaps == AC_WCAP_OUT_AMP)
3872                        /* found a mono speaker with an amp, must be lfe */
3873                        lfe_pin = pin;
3874        }
3875
3876        /* if speaker_outs is 0, then speakers may be in line_outs */
3877        if (lfe_pin == 0 && spec->autocfg.speaker_outs == 0) {
3878                for (i = 0; i < spec->autocfg.line_outs && lfe_pin == 0x0; i++) {
3879                        hda_nid_t pin = spec->autocfg.line_out_pins[i];
3880                        unsigned int defcfg;
3881                        defcfg = snd_hda_codec_get_pincfg(codec, pin);
3882                        if (get_defcfg_device(defcfg) == AC_JACK_SPEAKER) {
3883                                unsigned int wcaps = get_wcaps(codec, pin);
3884                                wcaps &= (AC_WCAP_STEREO | AC_WCAP_OUT_AMP);
3885                                if (wcaps == AC_WCAP_OUT_AMP)
3886                                        /* found a mono speaker with an amp,
3887                                           must be lfe */
3888                                        lfe_pin = pin;
3889                        }
3890                }
3891        }
3892
3893        if (lfe_pin) {
3894                err = create_controls(codec, "LFE", lfe_pin, 1);
3895                if (err < 0)
3896                        return err;
3897        }
3898
3899        return 0;
3900}
3901
3902static int stac9200_parse_auto_config(struct hda_codec *codec)
3903{
3904        struct sigmatel_spec *spec = codec->spec;
3905        int err;
3906
3907        if ((err = snd_hda_parse_pin_def_config(codec, &spec->autocfg, NULL)) < 0)
3908                return err;
3909
3910        if ((err = stac92xx_auto_create_analog_input_ctls(codec, &spec->autocfg)) < 0)
3911                return err;
3912
3913        if ((err = stac9200_auto_create_hp_ctls(codec, &spec->autocfg)) < 0)
3914                return err;
3915
3916        if ((err = stac9200_auto_create_lfe_ctls(codec, &spec->autocfg)) < 0)
3917                return err;
3918
3919        if (spec->num_muxes > 0) {
3920                err = stac92xx_auto_create_mux_input_ctls(codec);
3921                if (err < 0)
3922                        return err;
3923        }
3924
3925        err = stac92xx_add_input_source(spec);
3926        if (err < 0)
3927                return err;
3928
3929        if (spec->autocfg.dig_outs)
3930                spec->multiout.dig_out_nid = 0x05;
3931        if (spec->autocfg.dig_in_pin)
3932                spec->dig_in_nid = 0x04;
3933
3934        if (spec->kctls.list)
3935                spec->mixers[spec->num_mixers++] = spec->kctls.list;
3936
3937        spec->input_mux = &spec->private_imux;
3938        spec->dinput_mux = &spec->private_dimux;
3939
3940        return 1;
3941}
3942
3943/*
3944 * Early 2006 Intel Macintoshes with STAC9220X5 codecs seem to have a
3945 * funky external mute control using GPIO pins.
3946 */
3947
3948static void stac_gpio_set(struct hda_codec *codec, unsigned int mask,
3949                          unsigned int dir_mask, unsigned int data)
3950{
3951        unsigned int gpiostate, gpiomask, gpiodir;
3952
3953        gpiostate = snd_hda_codec_read(codec, codec->afg, 0,
3954                                       AC_VERB_GET_GPIO_DATA, 0);
3955        gpiostate = (gpiostate & ~dir_mask) | (data & dir_mask);
3956
3957        gpiomask = snd_hda_codec_read(codec, codec->afg, 0,
3958                                      AC_VERB_GET_GPIO_MASK, 0);
3959        gpiomask |= mask;
3960
3961        gpiodir = snd_hda_codec_read(codec, codec->afg, 0,
3962                                     AC_VERB_GET_GPIO_DIRECTION, 0);
3963        gpiodir |= dir_mask;
3964
3965        /* Configure GPIOx as CMOS */
3966        snd_hda_codec_write(codec, codec->afg, 0, 0x7e7, 0);
3967
3968        snd_hda_codec_write(codec, codec->afg, 0,
3969                            AC_VERB_SET_GPIO_MASK, gpiomask);
3970        snd_hda_codec_read(codec, codec->afg, 0,
3971                           AC_VERB_SET_GPIO_DIRECTION, gpiodir); /* sync */
3972
3973        msleep(1);
3974
3975        snd_hda_codec_read(codec, codec->afg, 0,
3976                           AC_VERB_SET_GPIO_DATA, gpiostate); /* sync */
3977}
3978
3979#ifdef CONFIG_SND_HDA_INPUT_JACK
3980static void stac92xx_free_jack_priv(struct snd_jack *jack)
3981{
3982        struct sigmatel_jack *jacks = jack->private_data;
3983        jacks->nid = 0;
3984        jacks->jack = NULL;
3985}
3986#endif
3987
3988static int stac92xx_add_jack(struct hda_codec *codec,
3989                hda_nid_t nid, int type)
3990{
3991#ifdef CONFIG_SND_HDA_INPUT_JACK
3992        struct sigmatel_spec *spec = codec->spec;
3993        struct sigmatel_jack *jack;
3994        int def_conf = snd_hda_codec_get_pincfg(codec, nid);
3995        int connectivity = get_defcfg_connect(def_conf);
3996        char name[32];
3997        int err;
3998
3999        if (connectivity && connectivity != AC_JACK_PORT_FIXED)
4000                return 0;
4001
4002        snd_array_init(&spec->jacks, sizeof(*jack), 32);
4003        jack = snd_array_new(&spec->jacks);
4004        if (!jack)
4005                return -ENOMEM;
4006        jack->nid = nid;
4007        jack->type = type;
4008
4009        snprintf(name, sizeof(name), "%s at %s %s Jack",
4010                snd_hda_get_jack_type(def_conf),
4011                snd_hda_get_jack_connectivity(def_conf),
4012                snd_hda_get_jack_location(def_conf));
4013
4014        err = snd_jack_new(codec->bus->card, name, type, &jack->jack);
4015        if (err < 0) {
4016                jack->nid = 0;
4017                return err;
4018        }
4019        jack->jack->private_data = jack;
4020        jack->jack->private_free = stac92xx_free_jack_priv;
4021#endif
4022        return 0;
4023}
4024
4025static int stac_add_event(struct sigmatel_spec *spec, hda_nid_t nid,
4026                          unsigned char type, int data)
4027{
4028        struct sigmatel_event *event;
4029
4030        snd_array_init(&spec->events, sizeof(*event), 32);
4031        event = snd_array_new(&spec->events);
4032        if (!event)
4033                return -ENOMEM;
4034        event->nid = nid;
4035        event->type = type;
4036        event->tag = spec->events.used;
4037        event->data = data;
4038
4039        return event->tag;
4040}
4041
4042static struct sigmatel_event *stac_get_event(struct hda_codec *codec,
4043                                             hda_nid_t nid)
4044{
4045        struct sigmatel_spec *spec = codec->spec;
4046        struct sigmatel_event *event = spec->events.list;
4047        int i;
4048
4049        for (i = 0; i < spec->events.used; i++, event++) {
4050                if (event->nid == nid)
4051                        return event;
4052        }
4053        return NULL;
4054}
4055
4056static struct sigmatel_event *stac_get_event_from_tag(struct hda_codec *codec,
4057                                                      unsigned char tag)
4058{
4059        struct sigmatel_spec *spec = codec->spec;
4060        struct sigmatel_event *event = spec->events.list;
4061        int i;
4062
4063        for (i = 0; i < spec->events.used; i++, event++) {
4064                if (event->tag == tag)
4065                        return event;
4066        }
4067        return NULL;
4068}
4069
4070/* check if given nid is a valid pin and no other events are assigned
4071 * to it.  If OK, assign the event, set the unsol flag, and returns 1.
4072 * Otherwise, returns zero.
4073 */
4074static int enable_pin_detect(struct hda_codec *codec, hda_nid_t nid,
4075                             unsigned int type)
4076{
4077        struct sigmatel_event *event;
4078        int tag;
4079
4080        if (!(get_wcaps(codec, nid) & AC_WCAP_UNSOL_CAP))
4081                return 0;
4082        event = stac_get_event(codec, nid);
4083        if (event) {
4084                if (event->type != type)
4085                        return 0;
4086                tag = event->tag;
4087        } else {
4088                tag = stac_add_event(codec->spec, nid, type, 0);
4089                if (tag < 0)
4090                        return 0;
4091        }
4092        snd_hda_codec_write_cache(codec, nid, 0,
4093                                  AC_VERB_SET_UNSOLICITED_ENABLE,
4094                                  AC_USRSP_EN | tag);
4095        return 1;
4096}
4097
4098static int is_nid_hp_pin(struct auto_pin_cfg *cfg, hda_nid_t nid)
4099{
4100        int i;
4101        for (i = 0; i < cfg->hp_outs; i++)
4102                if (cfg->hp_pins[i] == nid)
4103                        return 1; /* nid is a HP-Out */
4104
4105        return 0; /* nid is not a HP-Out */
4106};
4107
4108static void stac92xx_power_down(struct hda_codec *codec)
4109{
4110        struct sigmatel_spec *spec = codec->spec;
4111
4112        /* power down inactive DACs */
4113        hda_nid_t *dac;
4114        for (dac = spec->dac_list; *dac; dac++)
4115                if (!check_all_dac_nids(spec, *dac))
4116                        snd_hda_codec_write(codec, *dac, 0,
4117                                        AC_VERB_SET_POWER_STATE, AC_PWRST_D3);
4118}
4119
4120static void stac_toggle_power_map(struct hda_codec *codec, hda_nid_t nid,
4121                                  int enable);
4122
4123/* override some hints from the hwdep entry */
4124static void stac_store_hints(struct hda_codec *codec)
4125{
4126        struct sigmatel_spec *spec = codec->spec;
4127        const char *p;
4128        int val;
4129
4130        val = snd_hda_get_bool_hint(codec, "hp_detect");
4131        if (val >= 0)
4132                spec->hp_detect = val;
4133        p = snd_hda_get_hint(codec, "gpio_mask");
4134        if (p) {
4135                spec->gpio_mask = simple_strtoul(p, NULL, 0);
4136                spec->eapd_mask = spec->gpio_dir = spec->gpio_data =
4137                        spec->gpio_mask;
4138        }
4139        p = snd_hda_get_hint(codec, "gpio_dir");
4140        if (p)
4141                spec->gpio_dir = simple_strtoul(p, NULL, 0) & spec->gpio_mask;
4142        p = snd_hda_get_hint(codec, "gpio_data");
4143        if (p)
4144                spec->gpio_data = simple_strtoul(p, NULL, 0) & spec->gpio_mask;
4145        p = snd_hda_get_hint(codec, "eapd_mask");
4146        if (p)
4147                spec->eapd_mask = simple_strtoul(p, NULL, 0) & spec->gpio_mask;
4148        val = snd_hda_get_bool_hint(codec, "eapd_switch");
4149        if (val >= 0)
4150                spec->eapd_switch = val;
4151}
4152
4153static int stac92xx_init(struct hda_codec *codec)
4154{
4155        struct sigmatel_spec *spec = codec->spec;
4156        struct auto_pin_cfg *cfg = &spec->autocfg;
4157        unsigned int gpio;
4158        int i;
4159
4160        snd_hda_sequence_write(codec, spec->init);
4161
4162        /* power down adcs initially */
4163        if (spec->powerdown_adcs)
4164                for (i = 0; i < spec->num_adcs; i++)
4165                        snd_hda_codec_write(codec,
4166                                spec->adc_nids[i], 0,
4167                                AC_VERB_SET_POWER_STATE, AC_PWRST_D3);
4168
4169        /* override some hints */
4170        stac_store_hints(codec);
4171
4172        /* set up GPIO */
4173        gpio = spec->gpio_data;
4174        /* turn on EAPD statically when spec->eapd_switch isn't set.
4175         * otherwise, unsol event will turn it on/off dynamically
4176         */
4177        if (!spec->eapd_switch)
4178                gpio |= spec->eapd_mask;
4179        stac_gpio_set(codec, spec->gpio_mask, spec->gpio_dir, gpio);
4180
4181        /* set up pins */
4182        if (spec->hp_detect) {
4183                /* Enable unsolicited responses on the HP widget */
4184                for (i = 0; i < cfg->hp_outs; i++) {
4185                        hda_nid_t nid = cfg->hp_pins[i];
4186                        enable_pin_detect(codec, nid, STAC_HP_EVENT);
4187                }
4188                if (cfg->line_out_type == AUTO_PIN_LINE_OUT &&
4189                    cfg->speaker_outs > 0) {
4190                        /* enable pin-detect for line-outs as well */
4191                        for (i = 0; i < cfg->line_outs; i++) {
4192                                hda_nid_t nid = cfg->line_out_pins[i];
4193                                enable_pin_detect(codec, nid, STAC_LO_EVENT);
4194                        }
4195                }
4196
4197                /* force to enable the first line-out; the others are set up
4198                 * in unsol_event
4199                 */
4200                stac92xx_auto_set_pinctl(codec, spec->autocfg.line_out_pins[0],
4201                                AC_PINCTL_OUT_EN);
4202                /* fake event to set up pins */
4203                if (cfg->hp_pins[0])
4204                        stac_issue_unsol_event(codec, cfg->hp_pins[0]);
4205                else if (cfg->line_out_pins[0])
4206                        stac_issue_unsol_event(codec, cfg->line_out_pins[0]);
4207        } else {
4208                stac92xx_auto_init_multi_out(codec);
4209                stac92xx_auto_init_hp_out(codec);
4210                for (i = 0; i < cfg->hp_outs; i++)
4211                        stac_toggle_power_map(codec, cfg->hp_pins[i], 1);
4212        }
4213        if (spec->auto_mic) {
4214                /* initialize connection to analog input */
4215                if (spec->dmux_nids)
4216                        snd_hda_codec_write_cache(codec, spec->dmux_nids[0], 0,
4217                                          AC_VERB_SET_CONNECT_SEL, 0);
4218                if (enable_pin_detect(codec, spec->ext_mic.pin, STAC_MIC_EVENT))
4219                        stac_issue_unsol_event(codec, spec->ext_mic.pin);
4220        }
4221        for (i = 0; i < AUTO_PIN_LAST; i++) {
4222                hda_nid_t nid = cfg->input_pins[i];
4223                if (nid) {
4224                        unsigned int pinctl, conf;
4225                        if (i == AUTO_PIN_MIC || i == AUTO_PIN_FRONT_MIC) {
4226                                /* for mic pins, force to initialize */
4227                                pinctl = stac92xx_get_default_vref(codec, nid);
4228                                pinctl |= AC_PINCTL_IN_EN;
4229                                stac92xx_auto_set_pinctl(codec, nid, pinctl);
4230                        } else {
4231                                pinctl = snd_hda_codec_read(codec, nid, 0,
4232                                        AC_VERB_GET_PIN_WIDGET_CONTROL, 0);
4233                                /* if PINCTL already set then skip */
4234                                /* Also, if both INPUT and OUTPUT are set,
4235                                 * it must be a BIOS bug; need to override, too
4236                                 */
4237                                if (!(pinctl & AC_PINCTL_IN_EN) ||
4238                                    (pinctl & AC_PINCTL_OUT_EN)) {
4239                                        pinctl &= ~AC_PINCTL_OUT_EN;
4240                                        pinctl |= AC_PINCTL_IN_EN;
4241                                        stac92xx_auto_set_pinctl(codec, nid,
4242                                                                 pinctl);
4243                                }
4244                        }
4245                        conf = snd_hda_codec_get_pincfg(codec, nid);
4246                        if (get_defcfg_connect(conf) != AC_JACK_PORT_FIXED) {
4247                                if (enable_pin_detect(codec, nid,
4248                                                      STAC_INSERT_EVENT))
4249                                        stac_issue_unsol_event(codec, nid);
4250                        }
4251                }
4252        }
4253        for (i = 0; i < spec->num_dmics; i++)
4254                stac92xx_auto_set_pinctl(codec, spec->dmic_nids[i],
4255                                        AC_PINCTL_IN_EN);
4256        if (cfg->dig_out_pins[0])
4257                stac92xx_auto_set_pinctl(codec, cfg->dig_out_pins[0],
4258                                         AC_PINCTL_OUT_EN);
4259        if (cfg->dig_in_pin)
4260                stac92xx_auto_set_pinctl(codec, cfg->dig_in_pin,
4261                                         AC_PINCTL_IN_EN);
4262        for (i = 0; i < spec->num_pwrs; i++)  {
4263                hda_nid_t nid = spec->pwr_nids[i];
4264                int pinctl, def_conf;
4265
4266                /* power on when no jack detection is available */
4267                if (!spec->hp_detect) {
4268                        stac_toggle_power_map(codec, nid, 1);
4269                        continue;
4270                }
4271
4272                if (is_nid_hp_pin(cfg, nid))
4273                        continue; /* already has an unsol event */
4274
4275                pinctl = snd_hda_codec_read(codec, nid, 0,
4276                                            AC_VERB_GET_PIN_WIDGET_CONTROL, 0);
4277                /* outputs are only ports capable of power management
4278                 * any attempts on powering down a input port cause the
4279                 * referenced VREF to act quirky.
4280                 */
4281                if (pinctl & AC_PINCTL_IN_EN) {
4282                        stac_toggle_power_map(codec, nid, 1);
4283                        continue;
4284                }
4285                def_conf = snd_hda_codec_get_pincfg(codec, nid);
4286                def_conf = get_defcfg_connect(def_conf);
4287                /* skip any ports that don't have jacks since presence
4288                 * detection is useless */
4289                if (def_conf != AC_JACK_PORT_COMPLEX) {
4290                        if (def_conf != AC_JACK_PORT_NONE)
4291                                stac_toggle_power_map(codec, nid, 1);
4292                        continue;
4293                }
4294                if (enable_pin_detect(codec, nid, STAC_PWR_EVENT))
4295                        stac_issue_unsol_event(codec, nid);
4296        }
4297        if (spec->dac_list)
4298                stac92xx_power_down(codec);
4299        return 0;
4300}
4301
4302static void stac92xx_free_jacks(struct hda_codec *codec)
4303{
4304#ifdef CONFIG_SND_HDA_INPUT_JACK
4305        /* free jack instances manually when clearing/reconfiguring */
4306        struct sigmatel_spec *spec = codec->spec;
4307        if (!codec->bus->shutdown && spec->jacks.list) {
4308                struct sigmatel_jack *jacks = spec->jacks.list;
4309                int i;
4310                for (i = 0; i < spec->jacks.used; i++, jacks++) {
4311                        if (jacks->jack)
4312                                snd_device_free(codec->bus->card, jacks->jack);
4313                }
4314        }
4315        snd_array_free(&spec->jacks);
4316#endif
4317}
4318
4319static void stac92xx_free_kctls(struct hda_codec *codec)
4320{
4321        struct sigmatel_spec *spec = codec->spec;
4322
4323        if (spec->kctls.list) {
4324                struct snd_kcontrol_new *kctl = spec->kctls.list;
4325                int i;
4326                for (i = 0; i < spec->kctls.used; i++)
4327                        kfree(kctl[i].name);
4328        }
4329        snd_array_free(&spec->kctls);
4330}
4331
4332static void stac92xx_free(struct hda_codec *codec)
4333{
4334        struct sigmatel_spec *spec = codec->spec;
4335
4336        if (! spec)
4337                return;
4338
4339        stac92xx_free_jacks(codec);
4340        snd_array_free(&spec->events);
4341
4342        kfree(spec);
4343        snd_hda_detach_beep_device(codec);
4344}
4345
4346static void stac92xx_set_pinctl(struct hda_codec *codec, hda_nid_t nid,
4347                                unsigned int flag)
4348{
4349        unsigned int old_ctl, pin_ctl;
4350
4351        pin_ctl = snd_hda_codec_read(codec, nid,
4352                        0, AC_VERB_GET_PIN_WIDGET_CONTROL, 0x00);
4353
4354        if (pin_ctl & AC_PINCTL_IN_EN) {
4355                /*
4356                 * we need to check the current set-up direction of
4357                 * shared input pins since they can be switched via
4358                 * "xxx as Output" mixer switch
4359                 */
4360                struct sigmatel_spec *spec = codec->spec;
4361                if (nid == spec->line_switch || nid == spec->mic_switch)
4362                        return;
4363        }
4364
4365        old_ctl = pin_ctl;
4366        /* if setting pin direction bits, clear the current
4367           direction bits first */
4368        if (flag & (AC_PINCTL_IN_EN | AC_PINCTL_OUT_EN))
4369                pin_ctl &= ~(AC_PINCTL_IN_EN | AC_PINCTL_OUT_EN);
4370        
4371        pin_ctl |= flag;
4372        if (old_ctl != pin_ctl)
4373                snd_hda_codec_write_cache(codec, nid, 0,
4374                                          AC_VERB_SET_PIN_WIDGET_CONTROL,
4375                                          pin_ctl);
4376}
4377
4378static void stac92xx_reset_pinctl(struct hda_codec *codec, hda_nid_t nid,
4379                                  unsigned int flag)
4380{
4381        unsigned int pin_ctl = snd_hda_codec_read(codec, nid,
4382                        0, AC_VERB_GET_PIN_WIDGET_CONTROL, 0x00);
4383        if (pin_ctl & flag)
4384                snd_hda_codec_write_cache(codec, nid, 0,
4385                                          AC_VERB_SET_PIN_WIDGET_CONTROL,
4386                                          pin_ctl & ~flag);
4387}
4388
4389static int get_pin_presence(struct hda_codec *codec, hda_nid_t nid)
4390{
4391        if (!nid)
4392                return 0;
4393        if (snd_hda_codec_read(codec, nid, 0, AC_VERB_GET_PIN_SENSE, 0x00)
4394            & (1 << 31))
4395                return 1;
4396        return 0;
4397}
4398
4399static void stac92xx_line_out_detect(struct hda_codec *codec,
4400                                     int presence)
4401{
4402        struct sigmatel_spec *spec = codec->spec;
4403        struct auto_pin_cfg *cfg = &spec->autocfg;
4404        int i;
4405
4406        for (i = 0; i < cfg->line_outs; i++) {
4407                if (presence)
4408                        break;
4409                presence = get_pin_presence(codec, cfg->line_out_pins[i]);
4410                if (presence) {
4411                        unsigned int pinctl;
4412                        pinctl = snd_hda_codec_read(codec,
4413                                                    cfg->line_out_pins[i], 0,
4414                                            AC_VERB_GET_PIN_WIDGET_CONTROL, 0);
4415                        if (pinctl & AC_PINCTL_IN_EN)
4416                                presence = 0; /* mic- or line-input */
4417                }
4418        }
4419
4420        if (presence) {
4421                /* disable speakers */
4422                for (i = 0; i < cfg->speaker_outs; i++)
4423                        stac92xx_reset_pinctl(codec, cfg->speaker_pins[i],
4424                                                AC_PINCTL_OUT_EN);
4425                if (spec->eapd_mask && spec->eapd_switch)
4426                        stac_gpio_set(codec, spec->gpio_mask,
4427                                spec->gpio_dir, spec->gpio_data &
4428                                ~spec->eapd_mask);
4429        } else {
4430                /* enable speakers */
4431                for (i = 0; i < cfg->speaker_outs; i++)
4432                        stac92xx_set_pinctl(codec, cfg->speaker_pins[i],
4433                                                AC_PINCTL_OUT_EN);
4434                if (spec->eapd_mask && spec->eapd_switch)
4435                        stac_gpio_set(codec, spec->gpio_mask,
4436                                spec->gpio_dir, spec->gpio_data |
4437                                spec->eapd_mask);
4438        }
4439} 
4440
4441/* return non-zero if the hp-pin of the given array index isn't
4442 * a jack-detection target
4443 */
4444static int no_hp_sensing(struct sigmatel_spec *spec, int i)
4445{
4446        struct auto_pin_cfg *cfg = &spec->autocfg;
4447
4448        /* ignore sensing of shared line and mic jacks */
4449        if (cfg->hp_pins[i] == spec->line_switch)
4450                return 1;
4451        if (cfg->hp_pins[i] == spec->mic_switch)
4452                return 1;
4453        /* ignore if the pin is set as line-out */
4454        if (cfg->hp_pins[i] == spec->hp_switch)
4455                return 1;
4456        return 0;
4457}
4458
4459static void stac92xx_hp_detect(struct hda_codec *codec)
4460{
4461        struct sigmatel_spec *spec = codec->spec;
4462        struct auto_pin_cfg *cfg = &spec->autocfg;
4463        int i, presence;
4464
4465        presence = 0;
4466        if (spec->gpio_mute)
4467                presence = !(snd_hda_codec_read(codec, codec->afg, 0,
4468                        AC_VERB_GET_GPIO_DATA, 0) & spec->gpio_mute);
4469
4470        for (i = 0; i < cfg->hp_outs; i++) {
4471                if (presence)
4472                        break;
4473                if (no_hp_sensing(spec, i))
4474                        continue;
4475                presence = get_pin_presence(codec, cfg->hp_pins[i]);
4476                if (presence) {
4477                        unsigned int pinctl;
4478                        pinctl = snd_hda_codec_read(codec, cfg->hp_pins[i], 0,
4479                                            AC_VERB_GET_PIN_WIDGET_CONTROL, 0);
4480                        if (pinctl & AC_PINCTL_IN_EN)
4481                                presence = 0; /* mic- or line-input */
4482                }
4483        }
4484
4485        if (presence) {
4486                /* disable lineouts */
4487                if (spec->hp_switch)
4488                        stac92xx_reset_pinctl(codec, spec->hp_switch,
4489                                              AC_PINCTL_OUT_EN);
4490                for (i = 0; i < cfg->line_outs; i++)
4491                        stac92xx_reset_pinctl(codec, cfg->line_out_pins[i],
4492                                                AC_PINCTL_OUT_EN);
4493        } else {
4494                /* enable lineouts */
4495                if (spec->hp_switch)
4496                        stac92xx_set_pinctl(codec, spec->hp_switch,
4497                                            AC_PINCTL_OUT_EN);
4498                for (i = 0; i < cfg->line_outs; i++)
4499                        stac92xx_set_pinctl(codec, cfg->line_out_pins[i],
4500                                                AC_PINCTL_OUT_EN);
4501        }
4502        stac92xx_line_out_detect(codec, presence);
4503        /* toggle hp outs */
4504        for (i = 0; i < cfg->hp_outs; i++) {
4505                unsigned int val = AC_PINCTL_OUT_EN | AC_PINCTL_HP_EN;
4506                if (no_hp_sensing(spec, i))
4507                        continue;
4508                if (presence)
4509                        stac92xx_set_pinctl(codec, cfg->hp_pins[i], val);
4510#if 0 /* FIXME */
4511/* Resetting the pinctl like below may lead to (a sort of) regressions
4512 * on some devices since they use the HP pin actually for line/speaker
4513 * outs although the default pin config shows a different pin (that is
4514 * wrong and useless).
4515 *
4516 * So, it's basically a problem of default pin configs, likely a BIOS issue.
4517 * But, disabling the code below just works around it, and I'm too tired of
4518 * bug reports with such devices... 
4519 */
4520                else
4521                        stac92xx_reset_pinctl(codec, cfg->hp_pins[i], val);
4522#endif /* FIXME */
4523        }
4524} 
4525
4526static void stac_toggle_power_map(struct hda_codec *codec, hda_nid_t nid,
4527                                  int enable)
4528{
4529        struct sigmatel_spec *spec = codec->spec;
4530        unsigned int idx, val;
4531
4532        for (idx = 0; idx < spec->num_pwrs; idx++) {
4533                if (spec->pwr_nids[idx] == nid)
4534                        break;
4535        }
4536        if (idx >= spec->num_pwrs)
4537                return;
4538
4539        /* several codecs have two power down bits */
4540        if (spec->pwr_mapping)
4541                idx = spec->pwr_mapping[idx];
4542        else
4543                idx = 1 << idx;
4544
4545        val = snd_hda_codec_read(codec, codec->afg, 0, 0x0fec, 0x0) & 0xff;
4546        if (enable)
4547                val &= ~idx;
4548        else
4549                val |= idx;
4550
4551        /* power down unused output ports */
4552        snd_hda_codec_write(codec, codec->afg, 0, 0x7ec, val);
4553}
4554
4555static void stac92xx_pin_sense(struct hda_codec *codec, hda_nid_t nid)
4556{
4557        stac_toggle_power_map(codec, nid, get_pin_presence(codec, nid));
4558}
4559
4560static void stac92xx_report_jack(struct hda_codec *codec, hda_nid_t nid)
4561{
4562        struct sigmatel_spec *spec = codec->spec;
4563        struct sigmatel_jack *jacks = spec->jacks.list;
4564
4565        if (jacks) {
4566                int i;
4567                for (i = 0; i < spec->jacks.used; i++) {
4568                        if (jacks->nid == nid) {
4569                                unsigned int pin_ctl =
4570                                        snd_hda_codec_read(codec, nid,
4571                                        0, AC_VERB_GET_PIN_WIDGET_CONTROL,
4572                                         0x00);
4573                                int type = jacks->type;
4574                                if (type == (SND_JACK_LINEOUT
4575                                                | SND_JACK_HEADPHONE))
4576                                        type = (pin_ctl & AC_PINCTL_HP_EN)
4577                                        ? SND_JACK_HEADPHONE : SND_JACK_LINEOUT;
4578                                snd_jack_report(jacks->jack,
4579                                        get_pin_presence(codec, nid)
4580                                        ? type : 0);
4581                        }
4582                        jacks++;
4583                }
4584        }
4585}
4586
4587static void stac92xx_mic_detect(struct hda_codec *codec)
4588{
4589        struct sigmatel_spec *spec = codec->spec;
4590        struct sigmatel_mic_route *mic;
4591
4592        if (get_pin_presence(codec, spec->ext_mic.pin))
4593                mic = &spec->ext_mic;
4594        else
4595                mic = &spec->int_mic;
4596        if (mic->dmux_idx >= 0)
4597                snd_hda_codec_write_cache(codec, spec->dmux_nids[0], 0,
4598                                          AC_VERB_SET_CONNECT_SEL,
4599                                          mic->dmux_idx);
4600        if (mic->mux_idx >= 0)
4601                snd_hda_codec_write_cache(codec, spec->mux_nids[0], 0,
4602                                          AC_VERB_SET_CONNECT_SEL,
4603                                          mic->mux_idx);
4604}
4605
4606static void stac_issue_unsol_event(struct hda_codec *codec, hda_nid_t nid)
4607{
4608        struct sigmatel_event *event = stac_get_event(codec, nid);
4609        if (!event)
4610                return;
4611        codec->patch_ops.unsol_event(codec, (unsigned)event->tag << 26);
4612}
4613
4614static void stac92xx_unsol_event(struct hda_codec *codec, unsigned int res)
4615{
4616        struct sigmatel_spec *spec = codec->spec;
4617        struct sigmatel_event *event;
4618        int tag, data;
4619
4620        tag = (res >> 26) & 0x7f;
4621        event = stac_get_event_from_tag(codec, tag);
4622        if (!event)
4623                return;
4624
4625        switch (event->type) {
4626        case STAC_HP_EVENT:
4627        case STAC_LO_EVENT:
4628                stac92xx_hp_detect(codec);
4629                break;
4630        case STAC_MIC_EVENT:
4631                stac92xx_mic_detect(codec);
4632                break;
4633        }
4634
4635        switch (event->type) {
4636        case STAC_HP_EVENT:
4637        case STAC_LO_EVENT:
4638        case STAC_MIC_EVENT:
4639        case STAC_INSERT_EVENT:
4640        case STAC_PWR_EVENT:
4641                if (spec->num_pwrs > 0)
4642                        stac92xx_pin_sense(codec, event->nid);
4643                stac92xx_report_jack(codec, event->nid);
4644
4645                switch (codec->subsystem_id) {
4646                case 0x103c308f:
4647                        if (event->nid == 0xb) {
4648                                int pin = AC_PINCTL_IN_EN;
4649
4650                                if (get_pin_presence(codec, 0xa)
4651                                                && get_pin_presence(codec, 0xb))
4652                                        pin |= AC_PINCTL_VREF_80;
4653                                if (!get_pin_presence(codec, 0xb))
4654                                        pin |= AC_PINCTL_VREF_80;
4655
4656                                /* toggle VREF state based on mic + hp pin
4657                                 * status
4658                                 */
4659                                stac92xx_auto_set_pinctl(codec, 0x0a, pin);
4660                        }
4661                }
4662                break;
4663        case STAC_VREF_EVENT:
4664                data = snd_hda_codec_read(codec, codec->afg, 0,
4665                                          AC_VERB_GET_GPIO_DATA, 0);
4666                /* toggle VREF state based on GPIOx status */
4667                snd_hda_codec_write(codec, codec->afg, 0, 0x7e0,
4668                                    !!(data & (1 << event->data)));
4669                break;
4670        }
4671}
4672
4673static int hp_bseries_system(u32 subsystem_id)
4674{
4675        switch (subsystem_id) {
4676        case 0x103c307e:
4677        case 0x103c307f:
4678        case 0x103c3080:
4679        case 0x103c3081:
4680        case 0x103c1722:
4681        case 0x103c1723:
4682        case 0x103c1724:
4683        case 0x103c1725:
4684        case 0x103c1726:
4685        case 0x103c1727:
4686        case 0x103c1728:
4687        case 0x103c1729:
4688                return 1;
4689        }
4690        return 0;
4691}
4692
4693#ifdef CONFIG_PROC_FS
4694static void stac92hd_proc_hook(struct snd_info_buffer *buffer,
4695                               struct hda_codec *codec, hda_nid_t nid)
4696{
4697        if (nid == codec->afg)
4698                snd_iprintf(buffer, "Power-Map: 0x%02x\n", 
4699                            snd_hda_codec_read(codec, nid, 0, 0x0fec, 0x0));
4700}
4701
4702static void analog_loop_proc_hook(struct snd_info_buffer *buffer,
4703                                  struct hda_codec *codec,
4704                                  unsigned int verb)
4705{
4706        snd_iprintf(buffer, "Analog Loopback: 0x%02x\n",
4707                    snd_hda_codec_read(codec, codec->afg, 0, verb, 0));
4708}
4709
4710/* stac92hd71bxx, stac92hd73xx */
4711static void stac92hd7x_proc_hook(struct snd_info_buffer *buffer,
4712                                 struct hda_codec *codec, hda_nid_t nid)
4713{
4714        stac92hd_proc_hook(buffer, codec, nid);
4715        if (nid == codec->afg)
4716                analog_loop_proc_hook(buffer, codec, 0xfa0);
4717}
4718
4719static void stac9205_proc_hook(struct snd_info_buffer *buffer,
4720                               struct hda_codec *codec, hda_nid_t nid)
4721{
4722        if (nid == codec->afg)
4723                analog_loop_proc_hook(buffer, codec, 0xfe0);
4724}
4725
4726static void stac927x_proc_hook(struct snd_info_buffer *buffer,
4727                               struct hda_codec *codec, hda_nid_t nid)
4728{
4729        if (nid == codec->afg)
4730                analog_loop_proc_hook(buffer, codec, 0xfeb);
4731}
4732#else
4733#define stac92hd_proc_hook      NULL
4734#define stac92hd7x_proc_hook    NULL
4735#define stac9205_proc_hook      NULL
4736#define stac927x_proc_hook      NULL
4737#endif
4738
4739#ifdef SND_HDA_NEEDS_RESUME
4740static int stac92xx_resume(struct hda_codec *codec)
4741{
4742        struct sigmatel_spec *spec = codec->spec;
4743
4744        stac92xx_init(codec);
4745        snd_hda_codec_resume_amp(codec);
4746        snd_hda_codec_resume_cache(codec);
4747        /* fake event to set up pins again to override cached values */
4748        if (spec->hp_detect) {
4749                if (spec->autocfg.hp_pins[0])
4750                        stac_issue_unsol_event(codec, spec->autocfg.hp_pins[0]);
4751                else if (spec->autocfg.line_out_pins[0])
4752                        stac_issue_unsol_event(codec,
4753                                               spec->autocfg.line_out_pins[0]);
4754        }
4755        return 0;
4756}
4757
4758/*
4759 * using power check for controlling mute led of HP notebooks
4760 * check for mute state only on Speakers (nid = 0x10)
4761 *
4762 * For this feature CONFIG_SND_HDA_POWER_SAVE is needed, otherwise
4763 * the LED is NOT working properly !
4764 *
4765 * Changed name to reflect that it now works for any designated
4766 * model, not just HP HDX.
4767 */
4768
4769#ifdef CONFIG_SND_HDA_POWER_SAVE
4770static int stac92xx_hp_check_power_status(struct hda_codec *codec,
4771                                              hda_nid_t nid)
4772{
4773        struct sigmatel_spec *spec = codec->spec;
4774
4775        if (nid == 0x10) {
4776                if (snd_hda_codec_amp_read(codec, nid, 0, HDA_OUTPUT, 0) &
4777                    HDA_AMP_MUTE)
4778                        spec->gpio_data &= ~spec->gpio_led; /* orange */
4779                else
4780                        spec->gpio_data |= spec->gpio_led; /* white */
4781
4782                if (hp_bseries_system(codec->subsystem_id)) {
4783                        /* LED state is inverted on these systems */
4784                        spec->gpio_data ^= spec->gpio_led;
4785                }
4786
4787                stac_gpio_set(codec, spec->gpio_mask,
4788                              spec->gpio_dir,
4789                              spec->gpio_data);
4790        }
4791
4792        return 0;
4793}
4794#endif
4795
4796static int stac92xx_suspend(struct hda_codec *codec, pm_message_t state)
4797{
4798        struct sigmatel_spec *spec = codec->spec;
4799        int i;
4800        hda_nid_t nid;
4801
4802        /* reset each pin before powering down DAC/ADC to avoid click noise */
4803        nid = codec->start_nid;
4804        for (i = 0; i < codec->num_nodes; i++, nid++) {
4805                unsigned int wcaps = get_wcaps(codec, nid);
4806                unsigned int wid_type = get_wcaps_type(wcaps);
4807                if (wid_type == AC_WID_PIN)
4808                        snd_hda_codec_read(codec, nid, 0,
4809                                AC_VERB_SET_PIN_WIDGET_CONTROL, 0);
4810        }
4811
4812        if (spec->eapd_mask)
4813                stac_gpio_set(codec, spec->gpio_mask,
4814                                spec->gpio_dir, spec->gpio_data &
4815                                ~spec->eapd_mask);
4816        return 0;
4817}
4818#endif
4819
4820static struct hda_codec_ops stac92xx_patch_ops = {
4821        .build_controls = stac92xx_build_controls,
4822        .build_pcms = stac92xx_build_pcms,
4823        .init = stac92xx_init,
4824        .free = stac92xx_free,
4825        .unsol_event = stac92xx_unsol_event,
4826#ifdef SND_HDA_NEEDS_RESUME
4827        .suspend = stac92xx_suspend,
4828        .resume = stac92xx_resume,
4829#endif
4830};
4831
4832static int patch_stac9200(struct hda_codec *codec)
4833{
4834        struct sigmatel_spec *spec;
4835        int err;
4836
4837        spec  = kzalloc(sizeof(*spec), GFP_KERNEL);
4838        if (spec == NULL)
4839                return -ENOMEM;
4840
4841        codec->spec = spec;
4842        spec->num_pins = ARRAY_SIZE(stac9200_pin_nids);
4843        spec->pin_nids = stac9200_pin_nids;
4844        spec->board_config = snd_hda_check_board_config(codec, STAC_9200_MODELS,
4845                                                        stac9200_models,
4846                                                        stac9200_cfg_tbl);
4847        if (spec->board_config < 0)
4848                snd_printdd(KERN_INFO "hda_codec: %s: BIOS auto-probing.\n",
4849                            codec->chip_name);
4850        else
4851                stac92xx_set_config_regs(codec,
4852                                         stac9200_brd_tbl[spec->board_config]);
4853
4854        spec->multiout.max_channels = 2;
4855        spec->multiout.num_dacs = 1;
4856        spec->multiout.dac_nids = stac9200_dac_nids;
4857        spec->adc_nids = stac9200_adc_nids;
4858        spec->mux_nids = stac9200_mux_nids;
4859        spec->num_muxes = 1;
4860        spec->num_dmics = 0;
4861        spec->num_adcs = 1;
4862        spec->num_pwrs = 0;
4863
4864        if (spec->board_config == STAC_9200_M4 ||
4865            spec->board_config == STAC_9200_M4_2 ||
4866            spec->board_config == STAC_9200_OQO)
4867                spec->init = stac9200_eapd_init;
4868        else
4869                spec->init = stac9200_core_init;
4870        spec->mixer = stac9200_mixer;
4871
4872        if (spec->board_config == STAC_9200_PANASONIC) {
4873                spec->gpio_mask = spec->gpio_dir = 0x09;
4874                spec->gpio_data = 0x00;
4875        }
4876
4877        err = stac9200_parse_auto_config(codec);
4878        if (err < 0) {
4879                stac92xx_free(codec);
4880                return err;
4881        }
4882
4883        /* CF-74 has no headphone detection, and the driver should *NOT*
4884         * do detection and HP/speaker toggle because the hardware does it.
4885         */
4886        if (spec->board_config == STAC_9200_PANASONIC)
4887                spec->hp_detect = 0;
4888
4889        codec->patch_ops = stac92xx_patch_ops;
4890
4891        return 0;
4892}
4893
4894static int patch_stac925x(struct hda_codec *codec)
4895{
4896        struct sigmatel_spec *spec;
4897        int err;
4898
4899        spec  = kzalloc(sizeof(*spec), GFP_KERNEL);
4900        if (spec == NULL)
4901                return -ENOMEM;
4902
4903        codec->spec = spec;
4904        spec->num_pins = ARRAY_SIZE(stac925x_pin_nids);
4905        spec->pin_nids = stac925x_pin_nids;
4906
4907        /* Check first for codec ID */
4908        spec->board_config = snd_hda_check_board_codec_sid_config(codec,
4909                                                        STAC_925x_MODELS,
4910                                                        stac925x_models,
4911                                                        stac925x_codec_id_cfg_tbl);
4912
4913        /* Now checks for PCI ID, if codec ID is not found */
4914        if (spec->board_config < 0)
4915                spec->board_config = snd_hda_check_board_config(codec,
4916                                                        STAC_925x_MODELS,
4917                                                        stac925x_models,
4918                                                        stac925x_cfg_tbl);
4919 again:
4920        if (spec->board_config < 0)
4921                snd_printdd(KERN_INFO "hda_codec: %s: BIOS auto-probing.\n",
4922                            codec->chip_name);
4923        else
4924                stac92xx_set_config_regs(codec,
4925                                         stac925x_brd_tbl[spec->board_config]);
4926
4927        spec->multiout.max_channels = 2;
4928        spec->multiout.num_dacs = 1;
4929        spec->multiout.dac_nids = stac925x_dac_nids;
4930        spec->adc_nids = stac925x_adc_nids;
4931        spec->mux_nids = stac925x_mux_nids;
4932        spec->num_muxes = 1;
4933        spec->num_adcs = 1;
4934        spec->num_pwrs = 0;
4935        switch (codec->vendor_id) {
4936        case 0x83847632: /* STAC9202  */
4937        case 0x83847633: /* STAC9202D */
4938        case 0x83847636: /* STAC9251  */
4939        case 0x83847637: /* STAC9251D */
4940                spec->num_dmics = STAC925X_NUM_DMICS;
4941                spec->dmic_nids = stac925x_dmic_nids;
4942                spec->num_dmuxes = ARRAY_SIZE(stac925x_dmux_nids);
4943                spec->dmux_nids = stac925x_dmux_nids;
4944                break;
4945        default:
4946                spec->num_dmics = 0;
4947                break;
4948        }
4949
4950        spec->init = stac925x_core_init;
4951        spec->mixer = stac925x_mixer;
4952        spec->num_caps = 1;
4953        spec->capvols = stac925x_capvols;
4954        spec->capsws = stac925x_capsws;
4955
4956        err = stac92xx_parse_auto_config(codec, 0x8, 0x7);
4957        if (!err) {
4958                if (spec->board_config < 0) {
4959                        printk(KERN_WARNING "hda_codec: No auto-config is "
4960                               "available, default to model=ref\n");
4961                        spec->board_config = STAC_925x_REF;
4962                        goto again;
4963                }
4964                err = -EINVAL;
4965        }
4966        if (err < 0) {
4967                stac92xx_free(codec);
4968                return err;
4969        }
4970
4971        codec->patch_ops = stac92xx_patch_ops;
4972
4973        return 0;
4974}
4975
4976static int patch_stac92hd73xx(struct hda_codec *codec)
4977{
4978        struct sigmatel_spec *spec;
4979        hda_nid_t conn[STAC92HD73_DAC_COUNT + 2];
4980        int err = 0;
4981        int num_dacs;
4982
4983        spec  = kzalloc(sizeof(*spec), GFP_KERNEL);
4984        if (spec == NULL)
4985                return -ENOMEM;
4986
4987        codec->spec = spec;
4988        codec->slave_dig_outs = stac92hd73xx_slave_dig_outs;
4989        spec->num_pins = ARRAY_SIZE(stac92hd73xx_pin_nids);
4990        spec->pin_nids = stac92hd73xx_pin_nids;
4991        spec->board_config = snd_hda_check_board_config(codec,
4992                                                        STAC_92HD73XX_MODELS,
4993                                                        stac92hd73xx_models,
4994                                                        stac92hd73xx_cfg_tbl);
4995        /* check codec subsystem id if not found */
4996        if (spec->board_config < 0)
4997                spec->board_config =
4998                        snd_hda_check_board_codec_sid_config(codec,
4999                                STAC_92HD73XX_MODELS, stac92hd73xx_models,
5000                                stac92hd73xx_codec_id_cfg_tbl);
5001again:
5002        if (spec->board_config < 0)
5003                snd_printdd(KERN_INFO "hda_codec: %s: BIOS auto-probing.\n",
5004                            codec->chip_name);
5005        else
5006                stac92xx_set_config_regs(codec,
5007                                stac92hd73xx_brd_tbl[spec->board_config]);
5008
5009        num_dacs = snd_hda_get_connections(codec, 0x0a,
5010                        conn, STAC92HD73_DAC_COUNT + 2) - 1;
5011
5012        if (num_dacs < 3 || num_dacs > 5) {
5013                printk(KERN_WARNING "hda_codec: Could not determine "
5014                       "number of channels defaulting to DAC count\n");
5015                num_dacs = STAC92HD73_DAC_COUNT;
5016        }
5017        spec->init = stac92hd73xx_core_init;
5018        switch (num_dacs) {
5019        case 0x3: /* 6 Channel */
5020                spec->aloopback_ctl = stac92hd73xx_6ch_loopback;
5021                break;
5022        case 0x4: /* 8 Channel */
5023                spec->aloopback_ctl = stac92hd73xx_8ch_loopback;
5024                break;
5025        case 0x5: /* 10 Channel */
5026                spec->aloopback_ctl = stac92hd73xx_10ch_loopback;
5027                break;
5028        }
5029        spec->multiout.dac_nids = spec->dac_nids;
5030
5031        spec->aloopback_mask = 0x01;
5032        spec->aloopback_shift = 8;
5033
5034        spec->digbeep_nid = 0x1c;
5035        spec->mux_nids = stac92hd73xx_mux_nids;
5036        spec->adc_nids = stac92hd73xx_adc_nids;
5037        spec->dmic_nids = stac92hd73xx_dmic_nids;
5038        spec->dmux_nids = stac92hd73xx_dmux_nids;
5039        spec->smux_nids = stac92hd73xx_smux_nids;
5040
5041        spec->num_muxes = ARRAY_SIZE(stac92hd73xx_mux_nids);
5042        spec->num_adcs = ARRAY_SIZE(stac92hd73xx_adc_nids);
5043        spec->num_dmuxes = ARRAY_SIZE(stac92hd73xx_dmux_nids);
5044
5045        spec->num_caps = STAC92HD73XX_NUM_CAPS;
5046        spec->capvols = stac92hd73xx_capvols;
5047        spec->capsws = stac92hd73xx_capsws;
5048
5049        switch (spec->board_config) {
5050        case STAC_DELL_EQ:
5051                spec->init = dell_eq_core_init;
5052                /* fallthru */
5053        case STAC_DELL_M6_AMIC:
5054        case STAC_DELL_M6_DMIC:
5055        case STAC_DELL_M6_BOTH:
5056                spec->num_smuxes = 0;
5057                spec->eapd_switch = 0;
5058
5059                switch (spec->board_config) {
5060                case STAC_DELL_M6_AMIC: /* Analog Mics */
5061                        snd_hda_codec_set_pincfg(codec, 0x0b, 0x90A70170);
5062                        spec->num_dmics = 0;
5063                        break;
5064                case STAC_DELL_M6_DMIC: /* Digital Mics */
5065                        snd_hda_codec_set_pincfg(codec, 0x13, 0x90A60160);
5066                        spec->num_dmics = 1;
5067                        break;
5068                case STAC_DELL_M6_BOTH: /* Both */
5069                        snd_hda_codec_set_pincfg(codec, 0x0b, 0x90A70170);
5070                        snd_hda_codec_set_pincfg(codec, 0x13, 0x90A60160);
5071                        spec->num_dmics = 1;
5072                        break;
5073                }
5074                break;
5075        case STAC_ALIENWARE_M17X:
5076                spec->num_dmics = STAC92HD73XX_NUM_DMICS;
5077                spec->num_smuxes = ARRAY_SIZE(stac92hd73xx_smux_nids);
5078                spec->eapd_switch = 0;
5079                break;
5080        default:
5081                spec->num_dmics = STAC92HD73XX_NUM_DMICS;
5082                spec->num_smuxes = ARRAY_SIZE(stac92hd73xx_smux_nids);
5083                spec->eapd_switch = 1;
5084                break;
5085        }
5086        if (spec->board_config != STAC_92HD73XX_REF) {
5087                /* GPIO0 High = Enable EAPD */
5088                spec->eapd_mask = spec->gpio_mask = spec->gpio_dir = 0x1;
5089                spec->gpio_data = 0x01;
5090        }
5091
5092        spec->num_pwrs = ARRAY_SIZE(stac92hd73xx_pwr_nids);
5093        spec->pwr_nids = stac92hd73xx_pwr_nids;
5094
5095        err = stac92xx_parse_auto_config(codec, 0x25, 0x27);
5096
5097        if (!err) {
5098                if (spec->board_config < 0) {
5099                        printk(KERN_WARNING "hda_codec: No auto-config is "
5100                               "available, default to model=ref\n");
5101                        spec->board_config = STAC_92HD73XX_REF;
5102                        goto again;
5103                }
5104                err = -EINVAL;
5105        }
5106
5107        if (err < 0) {
5108                stac92xx_free(codec);
5109                return err;
5110        }
5111
5112        if (spec->board_config == STAC_92HD73XX_NO_JD)
5113                spec->hp_detect = 0;
5114
5115        codec->patch_ops = stac92xx_patch_ops;
5116
5117        codec->proc_widget_hook = stac92hd7x_proc_hook;
5118
5119        return 0;
5120}
5121
5122static int patch_stac92hd83xxx(struct hda_codec *codec)
5123{
5124        struct sigmatel_spec *spec;
5125        hda_nid_t conn[STAC92HD83_DAC_COUNT + 1];
5126        int err;
5127        int num_dacs;
5128        hda_nid_t nid;
5129
5130        spec  = kzalloc(sizeof(*spec), GFP_KERNEL);
5131        if (spec == NULL)
5132                return -ENOMEM;
5133
5134        codec->spec = spec;
5135        codec->slave_dig_outs = stac92hd83xxx_slave_dig_outs;
5136        spec->digbeep_nid = 0x21;
5137        spec->mux_nids = stac92hd83xxx_mux_nids;
5138        spec->num_muxes = ARRAY_SIZE(stac92hd83xxx_mux_nids);
5139        spec->adc_nids = stac92hd83xxx_adc_nids;
5140        spec->num_adcs = ARRAY_SIZE(stac92hd83xxx_adc_nids);
5141        spec->pwr_nids = stac92hd83xxx_pwr_nids;
5142        spec->pwr_mapping = stac92hd83xxx_pwr_mapping;
5143        spec->num_pwrs = ARRAY_SIZE(stac92hd83xxx_pwr_nids);
5144        spec->multiout.dac_nids = spec->dac_nids;
5145
5146        spec->init = stac92hd83xxx_core_init;
5147        spec->num_pins = ARRAY_SIZE(stac92hd83xxx_pin_nids);
5148        spec->pin_nids = stac92hd83xxx_pin_nids;
5149        spec->num_caps = STAC92HD83XXX_NUM_CAPS;
5150        spec->capvols = stac92hd83xxx_capvols;
5151        spec->capsws = stac92hd83xxx_capsws;
5152
5153        spec->board_config = snd_hda_check_board_config(codec,
5154                                                        STAC_92HD83XXX_MODELS,
5155                                                        stac92hd83xxx_models,
5156                                                        stac92hd83xxx_cfg_tbl);
5157again:
5158        if (spec->board_config < 0)
5159                snd_printdd(KERN_INFO "hda_codec: %s: BIOS auto-probing.\n",
5160                            codec->chip_name);
5161        else
5162                stac92xx_set_config_regs(codec,
5163                                stac92hd83xxx_brd_tbl[spec->board_config]);
5164
5165        switch (codec->vendor_id) {
5166        case 0x111d7604:
5167        case 0x111d7605:
5168        case 0x111d76d5:
5169                if (spec->board_config == STAC_92HD83XXX_PWR_REF)
5170                        break;
5171                spec->num_pwrs = 0;
5172                break;
5173        }
5174
5175        err = stac92xx_parse_auto_config(codec, 0x1d, 0);
5176        if (!err) {
5177                if (spec->board_config < 0) {
5178                        printk(KERN_WARNING "hda_codec: No auto-config is "
5179                               "available, default to model=ref\n");
5180                        spec->board_config = STAC_92HD83XXX_REF;
5181                        goto again;
5182                }
5183                err = -EINVAL;
5184        }
5185
5186        if (err < 0) {
5187                stac92xx_free(codec);
5188                return err;
5189        }
5190
5191        switch (spec->board_config) {
5192        case STAC_DELL_S14:
5193                nid = 0xf;
5194                break;
5195        default:
5196                nid = 0xe;
5197                break;
5198        }
5199
5200        num_dacs = snd_hda_get_connections(codec, nid,
5201                                conn, STAC92HD83_DAC_COUNT + 1) - 1;
5202        if (num_dacs < 0)
5203                num_dacs = STAC92HD83_DAC_COUNT;
5204
5205        /* set port X to select the last DAC
5206         */
5207        snd_hda_codec_write_cache(codec, nid, 0,
5208                        AC_VERB_SET_CONNECT_SEL, num_dacs);
5209
5210        codec->patch_ops = stac92xx_patch_ops;
5211
5212        codec->proc_widget_hook = stac92hd_proc_hook;
5213
5214        return 0;
5215}
5216
5217/* get the pin connection (fixed, none, etc) */
5218static unsigned int stac_get_defcfg_connect(struct hda_codec *codec, int idx)
5219{
5220        struct sigmatel_spec *spec = codec->spec;
5221        unsigned int cfg;
5222
5223        cfg = snd_hda_codec_get_pincfg(codec, spec->pin_nids[idx]);
5224        return get_defcfg_connect(cfg);
5225}
5226
5227static int stac92hd71bxx_connected_ports(struct hda_codec *codec,
5228                                         hda_nid_t *nids, int num_nids)
5229{
5230        struct sigmatel_spec *spec = codec->spec;
5231        int idx, num;
5232        unsigned int def_conf;
5233
5234        for (num = 0; num < num_nids; num++) {
5235                for (idx = 0; idx < spec->num_pins; idx++)
5236                        if (spec->pin_nids[idx] == nids[num])
5237                                break;
5238                if (idx >= spec->num_pins)
5239                        break;
5240                def_conf = stac_get_defcfg_connect(codec, idx);
5241                if (def_conf == AC_JACK_PORT_NONE)
5242                        break;
5243        }
5244        return num;
5245}
5246
5247static int stac92hd71bxx_connected_smuxes(struct hda_codec *codec,
5248                                          hda_nid_t dig0pin)
5249{
5250        struct sigmatel_spec *spec = codec->spec;
5251        int idx;
5252
5253        for (idx = 0; idx < spec->num_pins; idx++)
5254                if (spec->pin_nids[idx] == dig0pin)
5255                        break;
5256        if ((idx + 2) >= spec->num_pins)
5257                return 0;
5258
5259        /* dig1pin case */
5260        if (stac_get_defcfg_connect(codec, idx + 1) != AC_JACK_PORT_NONE)
5261                return 2;
5262
5263        /* dig0pin + dig2pin case */
5264        if (stac_get_defcfg_connect(codec, idx + 2) != AC_JACK_PORT_NONE)
5265                return 2;
5266        if (stac_get_defcfg_connect(codec, idx) != AC_JACK_PORT_NONE)
5267                return 1;
5268        else
5269                return 0;
5270}
5271
5272static int patch_stac92hd71bxx(struct hda_codec *codec)
5273{
5274        struct sigmatel_spec *spec;
5275        struct hda_verb *unmute_init = stac92hd71bxx_unmute_core_init;
5276        unsigned int pin_cfg;
5277        int err = 0;
5278
5279        spec  = kzalloc(sizeof(*spec), GFP_KERNEL);
5280        if (spec == NULL)
5281                return -ENOMEM;
5282
5283        codec->spec = spec;
5284        codec->patch_ops = stac92xx_patch_ops;
5285        spec->num_pins = STAC92HD71BXX_NUM_PINS;
5286        switch (codec->vendor_id) {
5287        case 0x111d76b6:
5288        case 0x111d76b7:
5289                spec->pin_nids = stac92hd71bxx_pin_nids_4port;
5290                break;
5291        case 0x111d7603:
5292        case 0x111d7608:
5293                /* On 92HD75Bx 0x27 isn't a pin nid */
5294                spec->num_pins--;
5295                /* fallthrough */
5296        default:
5297                spec->pin_nids = stac92hd71bxx_pin_nids_6port;
5298        }
5299        spec->num_pwrs = ARRAY_SIZE(stac92hd71bxx_pwr_nids);
5300        spec->board_config = snd_hda_check_board_config(codec,
5301                                                        STAC_92HD71BXX_MODELS,
5302                                                        stac92hd71bxx_models,
5303                                                        stac92hd71bxx_cfg_tbl);
5304again:
5305        if (spec->board_config < 0)
5306                snd_printdd(KERN_INFO "hda_codec: %s: BIOS auto-probing.\n",
5307                            codec->chip_name);
5308        else
5309                stac92xx_set_config_regs(codec,
5310                                stac92hd71bxx_brd_tbl[spec->board_config]);
5311
5312        if (spec->board_config != STAC_92HD71BXX_REF) {
5313                /* GPIO0 = EAPD */
5314                spec->gpio_mask = 0x01;
5315                spec->gpio_dir = 0x01;
5316                spec->gpio_data = 0x01;
5317        }
5318
5319        spec->dmic_nids = stac92hd71bxx_dmic_nids;
5320        spec->dmux_nids = stac92hd71bxx_dmux_nids;
5321
5322        spec->num_caps = STAC92HD71BXX_NUM_CAPS;
5323        spec->capvols = stac92hd71bxx_capvols;
5324        spec->capsws = stac92hd71bxx_capsws;
5325
5326        switch (codec->vendor_id) {
5327        case 0x111d76b6: /* 4 Port without Analog Mixer */
5328        case 0x111d76b7:
5329                unmute_init++;
5330                /* fallthru */
5331        case 0x111d76b4: /* 6 Port without Analog Mixer */
5332        case 0x111d76b5:
5333                spec->init = stac92hd71bxx_core_init;
5334                codec->slave_dig_outs = stac92hd71bxx_slave_dig_outs;
5335                spec->num_dmics = stac92hd71bxx_connected_ports(codec,
5336                                        stac92hd71bxx_dmic_nids,
5337                                        STAC92HD71BXX_NUM_DMICS);
5338                break;
5339        case 0x111d7608: /* 5 Port with Analog Mixer */
5340                switch (spec->board_config) {
5341                case STAC_HP_M4:
5342                        /* Enable VREF power saving on GPIO1 detect */
5343                        err = stac_add_event(spec, codec->afg,
5344                                             STAC_VREF_EVENT, 0x02);
5345                        if (err < 0)
5346                                return err;
5347                        snd_hda_codec_write_cache(codec, codec->afg, 0,
5348                                AC_VERB_SET_GPIO_UNSOLICITED_RSP_MASK, 0x02);
5349                        snd_hda_codec_write_cache(codec, codec->afg, 0,
5350                                AC_VERB_SET_UNSOLICITED_ENABLE,
5351                                AC_USRSP_EN | err);
5352                        spec->gpio_mask |= 0x02;
5353                        break;
5354                }
5355                if ((codec->revision_id & 0xf) == 0 ||
5356                    (codec->revision_id & 0xf) == 1)
5357                        spec->stream_delay = 40; /* 40 milliseconds */
5358
5359                /* no output amps */
5360                spec->num_pwrs = 0;
5361                /* disable VSW */
5362                spec->init = stac92hd71bxx_core_init;
5363                unmute_init++;
5364                snd_hda_codec_set_pincfg(codec, 0x0f, 0x40f000f0);
5365                snd_hda_codec_set_pincfg(codec, 0x19, 0x40f000f3);
5366                stac92hd71bxx_dmic_nids[STAC92HD71BXX_NUM_DMICS - 1] = 0;
5367                spec->num_dmics = stac92hd71bxx_connected_ports(codec,
5368                                        stac92hd71bxx_dmic_nids,
5369                                        STAC92HD71BXX_NUM_DMICS - 1);
5370                break;
5371        case 0x111d7603: /* 6 Port with Analog Mixer */
5372                if ((codec->revision_id & 0xf) == 1)
5373                        spec->stream_delay = 40; /* 40 milliseconds */
5374
5375                /* no output amps */
5376                spec->num_pwrs = 0;
5377                /* fallthru */
5378        default:
5379                spec->init = stac92hd71bxx_core_init;
5380                codec->slave_dig_outs = stac92hd71bxx_slave_dig_outs;
5381                spec->num_dmics = stac92hd71bxx_connected_ports(codec,
5382                                        stac92hd71bxx_dmic_nids,
5383                                        STAC92HD71BXX_NUM_DMICS);
5384                break;
5385        }
5386
5387        if (get_wcaps(codec, 0xa) & AC_WCAP_IN_AMP)
5388                snd_hda_sequence_write_cache(codec, unmute_init);
5389
5390        /* Some HP machines seem to have unstable codec communications
5391         * especially with ATI fglrx driver.  For recovering from the
5392         * CORB/RIRB stall, allow the BUS reset and keep always sync
5393         */
5394        if (spec->board_config == STAC_HP_DV5) {
5395                codec->bus->sync_write = 1;
5396                codec->bus->allow_bus_reset = 1;
5397        }
5398
5399        spec->aloopback_ctl = stac92hd71bxx_loopback;
5400        spec->aloopback_mask = 0x50;
5401        spec->aloopback_shift = 0;
5402
5403        spec->powerdown_adcs = 1;
5404        spec->digbeep_nid = 0x26;
5405        spec->mux_nids = stac92hd71bxx_mux_nids;
5406        spec->adc_nids = stac92hd71bxx_adc_nids;
5407        spec->smux_nids = stac92hd71bxx_smux_nids;
5408        spec->pwr_nids = stac92hd71bxx_pwr_nids;
5409
5410        spec->num_muxes = ARRAY_SIZE(stac92hd71bxx_mux_nids);
5411        spec->num_adcs = ARRAY_SIZE(stac92hd71bxx_adc_nids);
5412        spec->num_dmuxes = ARRAY_SIZE(stac92hd71bxx_dmux_nids);
5413        spec->num_smuxes = stac92hd71bxx_connected_smuxes(codec, 0x1e);
5414
5415        switch (spec->board_config) {
5416        case STAC_HP_M4:
5417                /* enable internal microphone */
5418                snd_hda_codec_set_pincfg(codec, 0x0e, 0x01813040);
5419                stac92xx_auto_set_pinctl(codec, 0x0e,
5420                        AC_PINCTL_IN_EN | AC_PINCTL_VREF_80);
5421                /* fallthru */
5422        case STAC_DELL_M4_2:
5423                spec->num_dmics = 0;
5424                spec->num_smuxes = 0;
5425                spec->num_dmuxes = 0;
5426                break;
5427        case STAC_DELL_M4_1:
5428        case STAC_DELL_M4_3:
5429                spec->num_dmics = 1;
5430                spec->num_smuxes = 0;
5431                spec->num_dmuxes = 1;
5432                break;
5433        case STAC_HP_DV4_1222NR:
5434                spec->num_dmics = 1;
5435                /* I don't know if it needs 1 or 2 smuxes - will wait for
5436                 * bug reports to fix if needed
5437                 */
5438                spec->num_smuxes = 1;
5439                spec->num_dmuxes = 1;
5440                spec->gpio_led = 0x01;
5441                /* fallthrough */
5442        case STAC_HP_DV5:
5443                snd_hda_codec_set_pincfg(codec, 0x0d, 0x90170010);
5444                stac92xx_auto_set_pinctl(codec, 0x0d, AC_PINCTL_OUT_EN);
5445                /* HP dv6 gives the headphone pin as a line-out.  Thus we
5446                 * need to set hp_detect flag here to force to enable HP
5447                 * detection.
5448                 */
5449                spec->hp_detect = 1;
5450                break;
5451        case STAC_HP_HDX:
5452                spec->num_dmics = 1;
5453                spec->num_dmuxes = 1;
5454                spec->num_smuxes = 1;
5455                /* orange/white mute led on GPIO3, orange=0, white=1 */
5456                spec->gpio_led = 0x08;
5457                break;
5458        }
5459
5460        if (hp_bseries_system(codec->subsystem_id)) {
5461                pin_cfg = snd_hda_codec_get_pincfg(codec, 0x0f);
5462                if (get_defcfg_device(pin_cfg) == AC_JACK_LINE_OUT ||
5463                        get_defcfg_device(pin_cfg) == AC_JACK_SPEAKER  ||
5464                        get_defcfg_device(pin_cfg) == AC_JACK_HP_OUT) {
5465                        /* It was changed in the BIOS to just satisfy MS DTM.
5466                         * Lets turn it back into slaved HP
5467                         */
5468                        pin_cfg = (pin_cfg & (~AC_DEFCFG_DEVICE))
5469                                        | (AC_JACK_HP_OUT <<
5470                                                AC_DEFCFG_DEVICE_SHIFT);
5471                        pin_cfg = (pin_cfg & (~(AC_DEFCFG_DEF_ASSOC
5472                                                        | AC_DEFCFG_SEQUENCE)))
5473                                                                | 0x1f;
5474                        snd_hda_codec_set_pincfg(codec, 0x0f, pin_cfg);
5475                }
5476        }
5477
5478        if ((codec->subsystem_id >> 16) == PCI_VENDOR_ID_HP) {
5479                const struct dmi_device *dev = NULL;
5480                while ((dev = dmi_find_device(DMI_DEV_TYPE_OEM_STRING,
5481                                              NULL, dev))) {
5482                        if (strcmp(dev->name, "HP_Mute_LED_1")) {
5483                                switch (codec->vendor_id) {
5484                                case 0x111d7608:
5485                                        spec->gpio_led = 0x01;
5486                                        break;
5487                                case 0x111d7600:
5488                                case 0x111d7601:
5489                                case 0x111d7602:
5490                                case 0x111d7603:
5491                                        spec->gpio_led = 0x08;
5492                                        break;
5493                                }
5494                                break;
5495                        }
5496                }
5497        }
5498
5499#ifdef CONFIG_SND_HDA_POWER_SAVE
5500        if (spec->gpio_led) {
5501                spec->gpio_mask |= spec->gpio_led;
5502                spec->gpio_dir |= spec->gpio_led;
5503                spec->gpio_data |= spec->gpio_led;
5504                /* register check_power_status callback. */
5505                codec->patch_ops.check_power_status =
5506                        stac92xx_hp_check_power_status;
5507        }
5508#endif  
5509
5510        spec->multiout.dac_nids = spec->dac_nids;
5511
5512        err = stac92xx_parse_auto_config(codec, 0x21, 0);
5513        if (!err) {
5514                if (spec->board_config < 0) {
5515                        printk(KERN_WARNING "hda_codec: No auto-config is "
5516                               "available, default to model=ref\n");
5517                        spec->board_config = STAC_92HD71BXX_REF;
5518                        goto again;
5519                }
5520                err = -EINVAL;
5521        }
5522
5523        if (err < 0) {
5524                stac92xx_free(codec);
5525                return err;
5526        }
5527
5528        codec->proc_widget_hook = stac92hd7x_proc_hook;
5529
5530        return 0;
5531}
5532
5533static int patch_stac922x(struct hda_codec *codec)
5534{
5535        struct sigmatel_spec *spec;
5536        int err;
5537
5538        spec  = kzalloc(sizeof(*spec), GFP_KERNEL);
5539        if (spec == NULL)
5540                return -ENOMEM;
5541
5542        codec->spec = spec;
5543        spec->num_pins = ARRAY_SIZE(stac922x_pin_nids);
5544        spec->pin_nids = stac922x_pin_nids;
5545        spec->board_config = snd_hda_check_board_config(codec, STAC_922X_MODELS,
5546                                                        stac922x_models,
5547                                                        stac922x_cfg_tbl);
5548        if (spec->board_config == STAC_INTEL_MAC_AUTO) {
5549                spec->gpio_mask = spec->gpio_dir = 0x03;
5550                spec->gpio_data = 0x03;
5551                /* Intel Macs have all same PCI SSID, so we need to check
5552                 * codec SSID to distinguish the exact models
5553                 */
5554                printk(KERN_INFO "hda_codec: STAC922x, Apple subsys_id=%x\n", codec->subsystem_id);
5555                switch (codec->subsystem_id) {
5556
5557                case 0x106b0800:
5558                        spec->board_config = STAC_INTEL_MAC_V1;
5559                        break;
5560                case 0x106b0600:
5561                case 0x106b0700:
5562                        spec->board_config = STAC_INTEL_MAC_V2;
5563                        break;
5564                case 0x106b0e00:
5565                case 0x106b0f00:
5566                case 0x106b1600:
5567                case 0x106b1700:
5568                case 0x106b0200:
5569                case 0x106b1e00:
5570                        spec->board_config = STAC_INTEL_MAC_V3;
5571                        break;
5572                case 0x106b1a00:
5573                case 0x00000100:
5574                        spec->board_config = STAC_INTEL_MAC_V4;
5575                        break;
5576                case 0x106b0a00:
5577                case 0x106b2200:
5578                        spec->board_config = STAC_INTEL_MAC_V5;
5579                        break;
5580                default:
5581                        spec->board_config = STAC_INTEL_MAC_V3;
5582                        break;
5583                }
5584        }
5585
5586 again:
5587        if (spec->board_config < 0)
5588                snd_printdd(KERN_INFO "hda_codec: %s: BIOS auto-probing.\n",
5589                            codec->chip_name);
5590        else
5591                stac92xx_set_config_regs(codec,
5592                                stac922x_brd_tbl[spec->board_config]);
5593
5594        spec->adc_nids = stac922x_adc_nids;
5595        spec->mux_nids = stac922x_mux_nids;
5596        spec->num_muxes = ARRAY_SIZE(stac922x_mux_nids);
5597        spec->num_adcs = ARRAY_SIZE(stac922x_adc_nids);
5598        spec->num_dmics = 0;
5599        spec->num_pwrs = 0;
5600
5601        spec->init = stac922x_core_init;
5602
5603        spec->num_caps = STAC922X_NUM_CAPS;
5604        spec->capvols = stac922x_capvols;
5605        spec->capsws = stac922x_capsws;
5606
5607        spec->multiout.dac_nids = spec->dac_nids;
5608        
5609        err = stac92xx_parse_auto_config(codec, 0x08, 0x09);
5610        if (!err) {
5611                if (spec->board_config < 0) {
5612                        printk(KERN_WARNING "hda_codec: No auto-config is "
5613                               "available, default to model=ref\n");
5614                        spec->board_config = STAC_D945_REF;
5615                        goto again;
5616                }
5617                err = -EINVAL;
5618        }
5619        if (err < 0) {
5620                stac92xx_free(codec);
5621                return err;
5622        }
5623
5624        codec->patch_ops = stac92xx_patch_ops;
5625
5626        /* Fix Mux capture level; max to 2 */
5627        snd_hda_override_amp_caps(codec, 0x12, HDA_OUTPUT,
5628                                  (0 << AC_AMPCAP_OFFSET_SHIFT) |
5629                                  (2 << AC_AMPCAP_NUM_STEPS_SHIFT) |
5630                                  (0x27 << AC_AMPCAP_STEP_SIZE_SHIFT) |
5631                                  (0 << AC_AMPCAP_MUTE_SHIFT));
5632
5633        return 0;
5634}
5635
5636static int patch_stac927x(struct hda_codec *codec)
5637{
5638        struct sigmatel_spec *spec;
5639        int err;
5640
5641        spec  = kzalloc(sizeof(*spec), GFP_KERNEL);
5642        if (spec == NULL)
5643                return -ENOMEM;
5644
5645        codec->spec = spec;
5646        codec->slave_dig_outs = stac927x_slave_dig_outs;
5647        spec->num_pins = ARRAY_SIZE(stac927x_pin_nids);
5648        spec->pin_nids = stac927x_pin_nids;
5649        spec->board_config = snd_hda_check_board_config(codec, STAC_927X_MODELS,
5650                                                        stac927x_models,
5651                                                        stac927x_cfg_tbl);
5652 again:
5653        if (spec->board_config < 0)
5654                snd_printdd(KERN_INFO "hda_codec: %s: BIOS auto-probing.\n",
5655                            codec->chip_name);
5656        else
5657                stac92xx_set_config_regs(codec,
5658                                stac927x_brd_tbl[spec->board_config]);
5659
5660        spec->digbeep_nid = 0x23;
5661        spec->adc_nids = stac927x_adc_nids;
5662        spec->num_adcs = ARRAY_SIZE(stac927x_adc_nids);
5663        spec->mux_nids = stac927x_mux_nids;
5664        spec->num_muxes = ARRAY_SIZE(stac927x_mux_nids);
5665        spec->smux_nids = stac927x_smux_nids;
5666        spec->num_smuxes = ARRAY_SIZE(stac927x_smux_nids);
5667        spec->spdif_labels = stac927x_spdif_labels;
5668        spec->dac_list = stac927x_dac_nids;
5669        spec->multiout.dac_nids = spec->dac_nids;
5670
5671        if (spec->board_config != STAC_D965_REF) {
5672                /* GPIO0 High = Enable EAPD */
5673                spec->eapd_mask = spec->gpio_mask = 0x01;
5674                spec->gpio_dir = spec->gpio_data = 0x01;
5675        }
5676
5677        switch (spec->board_config) {
5678        case STAC_D965_3ST:
5679        case STAC_D965_5ST:
5680                /* GPIO0 High = Enable EAPD */
5681                spec->num_dmics = 0;
5682                spec->init = d965_core_init;
5683                break;
5684        case STAC_DELL_BIOS:
5685                switch (codec->subsystem_id) {
5686                case 0x10280209:
5687                case 0x1028022e:
5688                        /* correct the device field to SPDIF out */
5689                        snd_hda_codec_set_pincfg(codec, 0x21, 0x01442070);
5690                        break;
5691                }
5692                /* configure the analog microphone on some laptops */
5693                snd_hda_codec_set_pincfg(codec, 0x0c, 0x90a79130);
5694                /* correct the front output jack as a hp out */
5695                snd_hda_codec_set_pincfg(codec, 0x0f, 0x0227011f);
5696                /* correct the front input jack as a mic */
5697                snd_hda_codec_set_pincfg(codec, 0x0e, 0x02a79130);
5698                /* fallthru */
5699        case STAC_DELL_3ST:
5700                if (codec->subsystem_id != 0x1028022f) {
5701                        /* GPIO2 High = Enable EAPD */
5702                        spec->eapd_mask = spec->gpio_mask = 0x04;
5703                        spec->gpio_dir = spec->gpio_data = 0x04;
5704                }
5705                spec->dmic_nids = stac927x_dmic_nids;
5706                spec->num_dmics = STAC927X_NUM_DMICS;
5707
5708                spec->init = dell_3st_core_init;
5709                spec->dmux_nids = stac927x_dmux_nids;
5710                spec->num_dmuxes = ARRAY_SIZE(stac927x_dmux_nids);
5711                break;
5712        case STAC_927X_VOLKNOB:
5713                spec->num_dmics = 0;
5714                spec->init = stac927x_volknob_core_init;
5715                break;
5716        default:
5717                spec->num_dmics = 0;
5718                spec->init = stac927x_core_init;
5719                break;
5720        }
5721
5722        spec->num_caps = STAC927X_NUM_CAPS;
5723        spec->capvols = stac927x_capvols;
5724        spec->capsws = stac927x_capsws;
5725
5726        spec->num_pwrs = 0;
5727        spec->aloopback_ctl = stac927x_loopback;
5728        spec->aloopback_mask = 0x40;
5729        spec->aloopback_shift = 0;
5730        spec->eapd_switch = 1;
5731
5732        err = stac92xx_parse_auto_config(codec, 0x1e, 0x20);
5733        if (!err) {
5734                if (spec->board_config < 0) {
5735                        printk(KERN_WARNING "hda_codec: No auto-config is "
5736                               "available, default to model=ref\n");
5737                        spec->board_config = STAC_D965_REF;
5738                        goto again;
5739                }
5740                err = -EINVAL;
5741        }
5742        if (err < 0) {
5743                stac92xx_free(codec);
5744                return err;
5745        }
5746
5747        codec->patch_ops = stac92xx_patch_ops;
5748
5749        codec->proc_widget_hook = stac927x_proc_hook;
5750
5751        /*
5752         * !!FIXME!!
5753         * The STAC927x seem to require fairly long delays for certain
5754         * command sequences.  With too short delays (even if the answer
5755         * is set to RIRB properly), it results in the silence output
5756         * on some hardwares like Dell.
5757         *
5758         * The below flag enables the longer delay (see get_response
5759         * in hda_intel.c).
5760         */
5761        codec->bus->needs_damn_long_delay = 1;
5762
5763        /* no jack detecion for ref-no-jd model */
5764        if (spec->board_config == STAC_D965_REF_NO_JD)
5765                spec->hp_detect = 0;
5766
5767        return 0;
5768}
5769
5770static int patch_stac9205(struct hda_codec *codec)
5771{
5772        struct sigmatel_spec *spec;
5773        int err;
5774
5775        spec  = kzalloc(sizeof(*spec), GFP_KERNEL);
5776        if (spec == NULL)
5777                return -ENOMEM;
5778
5779        codec->spec = spec;
5780        spec->num_pins = ARRAY_SIZE(stac9205_pin_nids);
5781        spec->pin_nids = stac9205_pin_nids;
5782        spec->board_config = snd_hda_check_board_config(codec, STAC_9205_MODELS,
5783                                                        stac9205_models,
5784                                                        stac9205_cfg_tbl);
5785 again:
5786        if (spec->board_config < 0)
5787                snd_printdd(KERN_INFO "hda_codec: %s: BIOS auto-probing.\n",
5788                            codec->chip_name);
5789        else
5790                stac92xx_set_config_regs(codec,
5791                                         stac9205_brd_tbl[spec->board_config]);
5792
5793        spec->digbeep_nid = 0x23;
5794        spec->adc_nids = stac9205_adc_nids;
5795        spec->num_adcs = ARRAY_SIZE(stac9205_adc_nids);
5796        spec->mux_nids = stac9205_mux_nids;
5797        spec->num_muxes = ARRAY_SIZE(stac9205_mux_nids);
5798        spec->smux_nids = stac9205_smux_nids;
5799        spec->num_smuxes = ARRAY_SIZE(stac9205_smux_nids);
5800        spec->dmic_nids = stac9205_dmic_nids;
5801        spec->num_dmics = STAC9205_NUM_DMICS;
5802        spec->dmux_nids = stac9205_dmux_nids;
5803        spec->num_dmuxes = ARRAY_SIZE(stac9205_dmux_nids);
5804        spec->num_pwrs = 0;
5805
5806        spec->init = stac9205_core_init;
5807        spec->aloopback_ctl = stac9205_loopback;
5808
5809        spec->num_caps = STAC9205_NUM_CAPS;
5810        spec->capvols = stac9205_capvols;
5811        spec->capsws = stac9205_capsws;
5812
5813        spec->aloopback_mask = 0x40;
5814        spec->aloopback_shift = 0;
5815        /* Turn on/off EAPD per HP plugging */
5816        if (spec->board_config != STAC_9205_EAPD)
5817                spec->eapd_switch = 1;
5818        spec->multiout.dac_nids = spec->dac_nids;
5819        
5820        switch (spec->board_config){
5821        case STAC_9205_DELL_M43:
5822                /* Enable SPDIF in/out */
5823                snd_hda_codec_set_pincfg(codec, 0x1f, 0x01441030);
5824                snd_hda_codec_set_pincfg(codec, 0x20, 0x1c410030);
5825
5826                /* Enable unsol response for GPIO4/Dock HP connection */
5827                err = stac_add_event(spec, codec->afg, STAC_VREF_EVENT, 0x01);
5828                if (err < 0)
5829                        return err;
5830                snd_hda_codec_write_cache(codec, codec->afg, 0,
5831                        AC_VERB_SET_GPIO_UNSOLICITED_RSP_MASK, 0x10);
5832                snd_hda_codec_write_cache(codec, codec->afg, 0,
5833                                          AC_VERB_SET_UNSOLICITED_ENABLE,
5834                                          AC_USRSP_EN | err);
5835
5836                spec->gpio_dir = 0x0b;
5837                spec->eapd_mask = 0x01;
5838                spec->gpio_mask = 0x1b;
5839                spec->gpio_mute = 0x10;
5840                /* GPIO0 High = EAPD, GPIO1 Low = Headphone Mute,
5841                 * GPIO3 Low = DRM
5842                 */
5843                spec->gpio_data = 0x01;
5844                break;
5845        case STAC_9205_REF:
5846                /* SPDIF-In enabled */
5847                break;
5848        default:
5849                /* GPIO0 High = EAPD */
5850                spec->eapd_mask = spec->gpio_mask = spec->gpio_dir = 0x1;
5851                spec->gpio_data = 0x01;
5852                break;
5853        }
5854
5855        err = stac92xx_parse_auto_config(codec, 0x1f, 0x20);
5856        if (!err) {
5857                if (spec->board_config < 0) {
5858                        printk(KERN_WARNING "hda_codec: No auto-config is "
5859                               "available, default to model=ref\n");
5860                        spec->board_config = STAC_9205_REF;
5861                        goto again;
5862                }
5863                err = -EINVAL;
5864        }
5865        if (err < 0) {
5866                stac92xx_free(codec);
5867                return err;
5868        }
5869
5870        codec->patch_ops = stac92xx_patch_ops;
5871
5872        codec->proc_widget_hook = stac9205_proc_hook;
5873
5874        return 0;
5875}
5876
5877/*
5878 * STAC9872 hack
5879 */
5880
5881static struct hda_verb stac9872_core_init[] = {
5882        {0x15, AC_VERB_SET_CONNECT_SEL, 0x1}, /* mic-sel: 0a,0d,14,02 */
5883        {0x15, AC_VERB_SET_AMP_GAIN_MUTE, AMP_OUT_UNMUTE}, /* Mic-in -> 0x9 */
5884        {}
5885};
5886
5887static hda_nid_t stac9872_pin_nids[] = {
5888        0x0a, 0x0b, 0x0c, 0x0d, 0x0e, 0x0f,
5889        0x11, 0x13, 0x14,
5890};
5891
5892static hda_nid_t stac9872_adc_nids[] = {
5893        0x8 /*,0x6*/
5894};
5895
5896static hda_nid_t stac9872_mux_nids[] = {
5897        0x15
5898};
5899
5900static unsigned long stac9872_capvols[] = {
5901        HDA_COMPOSE_AMP_VAL(0x09, 3, 0, HDA_INPUT),
5902};
5903#define stac9872_capsws         stac9872_capvols
5904
5905static unsigned int stac9872_vaio_pin_configs[9] = {
5906        0x03211020, 0x411111f0, 0x411111f0, 0x03a15030,
5907        0x411111f0, 0x90170110, 0x411111f0, 0x411111f0,
5908        0x90a7013e
5909};
5910
5911static const char *stac9872_models[STAC_9872_MODELS] = {
5912        [STAC_9872_AUTO] = "auto",
5913        [STAC_9872_VAIO] = "vaio",
5914};
5915
5916static unsigned int *stac9872_brd_tbl[STAC_9872_MODELS] = {
5917        [STAC_9872_VAIO] = stac9872_vaio_pin_configs,
5918};
5919
5920static struct snd_pci_quirk stac9872_cfg_tbl[] = {
5921        SND_PCI_QUIRK_MASK(0x104d, 0xfff0, 0x81e0,
5922                           "Sony VAIO F/S", STAC_9872_VAIO),
5923        {} /* terminator */
5924};
5925
5926static int patch_stac9872(struct hda_codec *codec)
5927{
5928        struct sigmatel_spec *spec;
5929        int err;
5930
5931        spec  = kzalloc(sizeof(*spec), GFP_KERNEL);
5932        if (spec == NULL)
5933                return -ENOMEM;
5934        codec->spec = spec;
5935        spec->num_pins = ARRAY_SIZE(stac9872_pin_nids);
5936        spec->pin_nids = stac9872_pin_nids;
5937
5938        spec->board_config = snd_hda_check_board_config(codec, STAC_9872_MODELS,
5939                                                        stac9872_models,
5940                                                        stac9872_cfg_tbl);
5941        if (spec->board_config < 0)
5942                snd_printdd(KERN_INFO "hda_codec: %s: BIOS auto-probing.\n",
5943                            codec->chip_name);
5944        else
5945                stac92xx_set_config_regs(codec,
5946                                         stac9872_brd_tbl[spec->board_config]);
5947
5948        spec->multiout.dac_nids = spec->dac_nids;
5949        spec->num_adcs = ARRAY_SIZE(stac9872_adc_nids);
5950        spec->adc_nids = stac9872_adc_nids;
5951        spec->num_muxes = ARRAY_SIZE(stac9872_mux_nids);
5952        spec->mux_nids = stac9872_mux_nids;
5953        spec->init = stac9872_core_init;
5954        spec->num_caps = 1;
5955        spec->capvols = stac9872_capvols;
5956        spec->capsws = stac9872_capsws;
5957
5958        err = stac92xx_parse_auto_config(codec, 0x10, 0x12);
5959        if (err < 0) {
5960                stac92xx_free(codec);
5961                return -EINVAL;
5962        }
5963        spec->input_mux = &spec->private_imux;
5964        codec->patch_ops = stac92xx_patch_ops;
5965        return 0;
5966}
5967
5968
5969/*
5970 * patch entries
5971 */
5972static struct hda_codec_preset snd_hda_preset_sigmatel[] = {
5973        { .id = 0x83847690, .name = "STAC9200", .patch = patch_stac9200 },
5974        { .id = 0x83847882, .name = "STAC9220 A1", .patch = patch_stac922x },
5975        { .id = 0x83847680, .name = "STAC9221 A1", .patch = patch_stac922x },
5976        { .id = 0x83847880, .name = "STAC9220 A2", .patch = patch_stac922x },
5977        { .id = 0x83847681, .name = "STAC9220D/9223D A2", .patch = patch_stac922x },
5978        { .id = 0x83847682, .name = "STAC9221 A2", .patch = patch_stac922x },
5979        { .id = 0x83847683, .name = "STAC9221D A2", .patch = patch_stac922x },
5980        { .id = 0x83847618, .name = "STAC9227", .patch = patch_stac927x },
5981        { .id = 0x83847619, .name = "STAC9227", .patch = patch_stac927x },
5982        { .id = 0x83847616, .name = "STAC9228", .patch = patch_stac927x },
5983        { .id = 0x83847617, .name = "STAC9228", .patch = patch_stac927x },
5984        { .id = 0x83847614, .name = "STAC9229", .patch = patch_stac927x },
5985        { .id = 0x83847615, .name = "STAC9229", .patch = patch_stac927x },
5986        { .id = 0x83847620, .name = "STAC9274", .patch = patch_stac927x },
5987        { .id = 0x83847621, .name = "STAC9274D", .patch = patch_stac927x },
5988        { .id = 0x83847622, .name = "STAC9273X", .patch = patch_stac927x },
5989        { .id = 0x83847623, .name = "STAC9273D", .patch = patch_stac927x },
5990        { .id = 0x83847624, .name = "STAC9272X", .patch = patch_stac927x },
5991        { .id = 0x83847625, .name = "STAC9272D", .patch = patch_stac927x },
5992        { .id = 0x83847626, .name = "STAC9271X", .patch = patch_stac927x },
5993        { .id = 0x83847627, .name = "STAC9271D", .patch = patch_stac927x },
5994        { .id = 0x83847628, .name = "STAC9274X5NH", .patch = patch_stac927x },
5995        { .id = 0x83847629, .name = "STAC9274D5NH", .patch = patch_stac927x },
5996        { .id = 0x83847632, .name = "STAC9202",  .patch = patch_stac925x },
5997        { .id = 0x83847633, .name = "STAC9202D", .patch = patch_stac925x },
5998        { .id = 0x83847634, .name = "STAC9250", .patch = patch_stac925x },
5999        { .id = 0x83847635, .name = "STAC9250D", .patch = patch_stac925x },
6000        { .id = 0x83847636, .name = "STAC9251", .patch = patch_stac925x },
6001        { .id = 0x83847637, .name = "STAC9250D", .patch = patch_stac925x },
6002        { .id = 0x83847645, .name = "92HD206X", .patch = patch_stac927x },
6003        { .id = 0x83847646, .name = "92HD206D", .patch = patch_stac927x },
6004        /* The following does not take into account .id=0x83847661 when subsys =
6005         * 104D0C00 which is STAC9225s. Because of this, some SZ Notebooks are
6006         * currently not fully supported.
6007         */
6008        { .id = 0x83847661, .name = "CXD9872RD/K", .patch = patch_stac9872 },
6009        { .id = 0x83847662, .name = "STAC9872AK", .patch = patch_stac9872 },
6010        { .id = 0x83847664, .name = "CXD9872AKD", .patch = patch_stac9872 },
6011        { .id = 0x83847698, .name = "STAC9205", .patch = patch_stac9205 },
6012        { .id = 0x838476a0, .name = "STAC9205", .patch = patch_stac9205 },
6013        { .id = 0x838476a1, .name = "STAC9205D", .patch = patch_stac9205 },
6014        { .id = 0x838476a2, .name = "STAC9204", .patch = patch_stac9205 },
6015        { .id = 0x838476a3, .name = "STAC9204D", .patch = patch_stac9205 },
6016        { .id = 0x838476a4, .name = "STAC9255", .patch = patch_stac9205 },
6017        { .id = 0x838476a5, .name = "STAC9255D", .patch = patch_stac9205 },
6018        { .id = 0x838476a6, .name = "STAC9254", .patch = patch_stac9205 },
6019        { .id = 0x838476a7, .name = "STAC9254D", .patch = patch_stac9205 },
6020        { .id = 0x111d7603, .name = "92HD75B3X5", .patch = patch_stac92hd71bxx},
6021        { .id = 0x111d7604, .name = "92HD83C1X5", .patch = patch_stac92hd83xxx},
6022        { .id = 0x111d7605, .name = "92HD81B1X5", .patch = patch_stac92hd83xxx},
6023        { .id = 0x111d76d5, .name = "92HD81B1C5", .patch = patch_stac92hd83xxx},
6024        { .id = 0x111d7608, .name = "92HD75B2X5", .patch = patch_stac92hd71bxx},
6025        { .id = 0x111d7674, .name = "92HD73D1X5", .patch = patch_stac92hd73xx },
6026        { .id = 0x111d7675, .name = "92HD73C1X5", .patch = patch_stac92hd73xx },
6027        { .id = 0x111d7676, .name = "92HD73E1X5", .patch = patch_stac92hd73xx },
6028        { .id = 0x111d76b0, .name = "92HD71B8X", .patch = patch_stac92hd71bxx },
6029        { .id = 0x111d76b1, .name = "92HD71B8X", .patch = patch_stac92hd71bxx },
6030        { .id = 0x111d76b2, .name = "92HD71B7X", .patch = patch_stac92hd71bxx },
6031        { .id = 0x111d76b3, .name = "92HD71B7X", .patch = patch_stac92hd71bxx },
6032        { .id = 0x111d76b4, .name = "92HD71B6X", .patch = patch_stac92hd71bxx },
6033        { .id = 0x111d76b5, .name = "92HD71B6X", .patch = patch_stac92hd71bxx },
6034        { .id = 0x111d76b6, .name = "92HD71B5X", .patch = patch_stac92hd71bxx },
6035        { .id = 0x111d76b7, .name = "92HD71B5X", .patch = patch_stac92hd71bxx },
6036        {} /* terminator */
6037};
6038
6039MODULE_ALIAS("snd-hda-codec-id:8384*");
6040MODULE_ALIAS("snd-hda-codec-id:111d*");
6041
6042MODULE_LICENSE("GPL");
6043MODULE_DESCRIPTION("IDT/Sigmatel HD-audio codec");
6044
6045static struct hda_codec_preset_list sigmatel_list = {
6046        .preset = snd_hda_preset_sigmatel,
6047        .owner = THIS_MODULE,
6048};
6049
6050static int __init patch_sigmatel_init(void)
6051{
6052        return snd_hda_add_codec_preset(&sigmatel_list);
6053}
6054
6055static void __exit patch_sigmatel_exit(void)
6056{
6057        snd_hda_delete_codec_preset(&sigmatel_list);
6058}
6059
6060module_init(patch_sigmatel_init)
6061module_exit(patch_sigmatel_exit)
6062