sound/pci/oxygen/virtuoso.c

   1 /*
   2  * C-Media CMI8788 driver for Asus Xonar cards
   3  *
   4  * Copyright (c) Clemens Ladisch <clemens@ladisch.de>
   5  *
   6  *
   7  *  This driver is free software; you can redistribute it and/or modify
   8  *  it under the terms of the GNU General Public License, version 2.
   9  *
  10  *  This driver is distributed in the hope that it will be useful,
  11  *  but WITHOUT ANY WARRANTY; without even the implied warranty of
  12  *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  13  *  GNU General Public License for more details.
  14  *
  15  *  You should have received a copy of the GNU General Public License
  16  *  along with this driver; if not, write to the Free Software
  17  *  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
  18  */
  19
  20 /*
  21  * Xonar D2/D2X
  22  * ------------
  23  *
  24  * CMI8788:
  25  *
  26  * SPI 0 -> 1st PCM1796 (front)
  27  * SPI 1 -> 2nd PCM1796 (surround)
  28  * SPI 2 -> 3rd PCM1796 (center/LFE)
  29  * SPI 4 -> 4th PCM1796 (back)
  30  *
  31  * GPIO 2 -> M0 of CS5381
  32  * GPIO 3 -> M1 of CS5381
  33  * GPIO 5 <- external power present (D2X only)
  34  * GPIO 7 -> ALT
  35  * GPIO 8 -> enable output to speakers
  36  */
  37
  38 /*
  39  * Xonar DX
  40  * --------
  41  *
  42  * CMI8788:
  43  *
  44  * I²C <-> CS4398 (front)
  45  *     <-> CS4362A (surround, center/LFE, back)
  46  *
  47  * GPI 0 <- external power present
  48  *
  49  * GPIO 0 -> enable output to speakers
  50  * GPIO 1 -> enable front panel I/O
  51  * GPIO 2 -> M0 of CS5361
  52  * GPIO 3 -> M1 of CS5361
  53  * GPIO 8 -> route input jack to line-in (0) or mic-in (1)
  54  *
  55  * CS4398:
  56  *
  57  * AD0 <- 1
  58  * AD1 <- 1
  59  *
  60  * CS4362A:
  61  *
  62  * AD0 <- 0
  63  */
  64
  65 #include <linux/pci.h>
  66 #include <linux/delay.h>
  67 #include <linux/mutex.h>
  68 #include <sound/ac97_codec.h>
  69 #include <sound/control.h>
  70 #include <sound/core.h>
  71 #include <sound/initval.h>
  72 #include <sound/pcm.h>
  73 #include <sound/tlv.h>
  74 #include "oxygen.h"
  75 #include "cm9780.h"
  76 #include "pcm1796.h"
  77 #include "cs4398.h"
  78 #include "cs4362a.h"
  79
  80 MODULE_AUTHOR("Clemens Ladisch <clemens@ladisch.de>");
  81 MODULE_DESCRIPTION("Asus AVx00 driver");
  82 MODULE_LICENSE("GPL v2");
  83 MODULE_SUPPORTED_DEVICE("{{Asus,AV100},{Asus,AV200}}");
  84
  85 static int index[SNDRV_CARDS] = SNDRV_DEFAULT_IDX;
  86 static char *id[SNDRV_CARDS] = SNDRV_DEFAULT_STR;
  87 static int enable[SNDRV_CARDS] = SNDRV_DEFAULT_ENABLE_PNP;
  88
  89 module_param_array(index, int, NULL, 0444);
  90 MODULE_PARM_DESC(index, "card index");
  91 module_param_array(id, charp, NULL, 0444);
  92 MODULE_PARM_DESC(id, "ID string");
  93 module_param_array(enable, bool, NULL, 0444);
  94 MODULE_PARM_DESC(enable, "enable card");
  95
  96 enum {
  97         MODEL_D2,
  98         MODEL_D2X,
  99         MODEL_DX,
 100 };
 101
 102 static struct pci_device_id xonar_ids[] __devinitdata = {
 103         { OXYGEN_PCI_SUBID(0x1043, 0x8269), .driver_data = MODEL_D2 },
 104         { OXYGEN_PCI_SUBID(0x1043, 0x8275), .driver_data = MODEL_DX },
 105         { OXYGEN_PCI_SUBID(0x1043, 0x82b7), .driver_data = MODEL_D2X },
 106         { }
 107 };
 108 MODULE_DEVICE_TABLE(pci, xonar_ids);
 109
 110
 111 #define GPIO_CS53x1_M_MASK      0x000c
 112 #define GPIO_CS53x1_M_SINGLE    0x0000
 113 #define GPIO_CS53x1_M_DOUBLE    0x0004
 114 #define GPIO_CS53x1_M_QUAD      0x0008
 115
 116 #define GPIO_D2X_EXT_POWER      0x0020
 117 #define GPIO_D2_ALT             0x0080
 118 #define GPIO_D2_OUTPUT_ENABLE   0x0100
 119
 120 #define GPI_DX_EXT_POWER        0x01
 121 #define GPIO_DX_OUTPUT_ENABLE   0x0001
 122 #define GPIO_DX_FRONT_PANEL     0x0002
 123 #define GPIO_DX_INPUT_ROUTE     0x0100
 124
 125 #define I2C_DEVICE_CS4398       0x9e    /* 10011, AD1=1, AD0=1, /W=0 */
 126 #define I2C_DEVICE_CS4362A      0x30    /* 001100, AD0=0, /W=0 */
 127
 128 struct xonar_data {
 129         unsigned int anti_pop_delay;
 130         u16 output_enable_bit;
 131         u8 ext_power_reg;
 132         u8 ext_power_int_reg;
 133         u8 ext_power_bit;
 134         u8 has_power;
 135         u8 pcm1796_oversampling;
 136         u8 cs4398_fm;
 137         u8 cs4362a_fm;
 138 };
 139
 140 static void pcm1796_write(struct oxygen *chip, unsigned int codec,
 141                           u8 reg, u8 value)
 142 {
 143         /* maps ALSA channel pair number to SPI output */
 144         static const u8 codec_map[4] = {
 145                 0, 1, 2, 4
 146         };
 147         oxygen_write_spi(chip, OXYGEN_SPI_TRIGGER  |
 148                          OXYGEN_SPI_DATA_LENGTH_2 |
 149                          OXYGEN_SPI_CLOCK_160 |
 150                          (codec_map[codec] << OXYGEN_SPI_CODEC_SHIFT) |
 151                          OXYGEN_SPI_CEN_LATCH_CLOCK_HI,
 152                          (reg << 8) | value);
 153 }
 154
 155 static void cs4398_write(struct oxygen *chip, u8 reg, u8 value)
 156 {
 157         oxygen_write_i2c(chip, I2C_DEVICE_CS4398, reg, value);
 158 }
 159
 160 static void cs4362a_write(struct oxygen *chip, u8 reg, u8 value)
 161 {
 162         oxygen_write_i2c(chip, I2C_DEVICE_CS4362A, reg, value);
 163 }
 164
 165 static void xonar_common_init(struct oxygen *chip)
 166 {
 167         struct xonar_data *data = chip->model_data;
 168
 169         if (data->ext_power_reg) {
 170                 oxygen_set_bits8(chip, data->ext_power_int_reg,
 171                                  data->ext_power_bit);
 172                 chip->interrupt_mask |= OXYGEN_INT_GPIO;
 173                 data->has_power = !!(oxygen_read8(chip, data->ext_power_reg)
 174                                      & data->ext_power_bit);
 175         }
 176         oxygen_set_bits16(chip, OXYGEN_GPIO_CONTROL, GPIO_CS53x1_M_MASK);
 177         oxygen_write16_masked(chip, OXYGEN_GPIO_DATA,
 178                               GPIO_CS53x1_M_SINGLE, GPIO_CS53x1_M_MASK);
 179         oxygen_ac97_set_bits(chip, 0, CM9780_JACK, CM9780_FMIC2MIC);
 180         msleep(data->anti_pop_delay);
 181         oxygen_set_bits16(chip, OXYGEN_GPIO_CONTROL, data->output_enable_bit);
 182         oxygen_set_bits16(chip, OXYGEN_GPIO_DATA, data->output_enable_bit);
 183 }
 184
 185 static void update_pcm1796_volume(struct oxygen *chip)
 186 {
 187         unsigned int i;
 188
 189         for (i = 0; i < 4; ++i) {
 190                 pcm1796_write(chip, i, 16, chip->dac_volume[i * 2]);
 191                 pcm1796_write(chip, i, 17, chip->dac_volume[i * 2 + 1]);
 192         }
 193 }
 194
 195 static void update_pcm1796_mute(struct oxygen *chip)
 196 {
 197         unsigned int i;
 198         u8 value;
 199
 200         value = PCM1796_DMF_DISABLED | PCM1796_FMT_24_LJUST | PCM1796_ATLD;
 201         if (chip->dac_mute)
 202                 value |= PCM1796_MUTE;
 203         for (i = 0; i < 4; ++i)
 204                 pcm1796_write(chip, i, 18, value);
 205 }
 206
 207 static void pcm1796_init(struct oxygen *chip)
 208 {
 209         struct xonar_data *data = chip->model_data;
 210         unsigned int i;
 211
 212         for (i = 0; i < 4; ++i) {
 213                 pcm1796_write(chip, i, 19, PCM1796_FLT_SHARP | PCM1796_ATS_1);
 214                 pcm1796_write(chip, i, 20, data->pcm1796_oversampling);
 215                 pcm1796_write(chip, i, 21, 0);
 216         }
 217         update_pcm1796_mute(chip); /* set ATLD before ATL/ATR */
 218         update_pcm1796_volume(chip);
 219 }
 220
 221 static void xonar_d2_init(struct oxygen *chip)
 222 {
 223         struct xonar_data *data = chip->model_data;
 224
 225         data->anti_pop_delay = 300;
 226         data->output_enable_bit = GPIO_D2_OUTPUT_ENABLE;
 227         data->pcm1796_oversampling = PCM1796_OS_64;
 228
 229         pcm1796_init(chip);
 230
 231         oxygen_set_bits16(chip, OXYGEN_GPIO_CONTROL, GPIO_D2_ALT);
 232         oxygen_clear_bits16(chip, OXYGEN_GPIO_DATA, GPIO_D2_ALT);
 233
 234         xonar_common_init(chip);
 235
 236         snd_component_add(chip->card, "PCM1796");
 237         snd_component_add(chip->card, "CS5381");
 238 }
 239
 240 static void xonar_d2x_init(struct oxygen *chip)
 241 {
 242         struct xonar_data *data = chip->model_data;
 243
 244         data->ext_power_reg = OXYGEN_GPIO_DATA;
 245         data->ext_power_int_reg = OXYGEN_GPIO_INTERRUPT_MASK;
 246         data->ext_power_bit = GPIO_D2X_EXT_POWER;
 247         oxygen_clear_bits16(chip, OXYGEN_GPIO_CONTROL, GPIO_D2X_EXT_POWER);
 248         xonar_d2_init(chip);
 249 }
 250
 251 static void update_cs4362a_volumes(struct oxygen *chip)
 252 {
 253         u8 mute;
 254
 255         mute = chip->dac_mute ? CS4362A_MUTE : 0;
 256         cs4362a_write(chip, 7, (127 - chip->dac_volume[2]) | mute);
 257         cs4362a_write(chip, 8, (127 - chip->dac_volume[3]) | mute);
 258         cs4362a_write(chip, 10, (127 - chip->dac_volume[4]) | mute);
 259         cs4362a_write(chip, 11, (127 - chip->dac_volume[5]) | mute);
 260         cs4362a_write(chip, 13, (127 - chip->dac_volume[6]) | mute);
 261         cs4362a_write(chip, 14, (127 - chip->dac_volume[7]) | mute);
 262 }
 263
 264 static void update_cs43xx_volume(struct oxygen *chip)
 265 {
 266         cs4398_write(chip, 5, (127 - chip->dac_volume[0]) * 2);
 267         cs4398_write(chip, 6, (127 - chip->dac_volume[1]) * 2);
 268         update_cs4362a_volumes(chip);
 269 }
 270
 271 static void update_cs43xx_mute(struct oxygen *chip)
 272 {
 273         u8 reg;
 274
 275         reg = CS4398_MUTEP_LOW | CS4398_PAMUTE;
 276         if (chip->dac_mute)
 277                 reg |= CS4398_MUTE_B | CS4398_MUTE_A;
 278         cs4398_write(chip, 4, reg);
 279         update_cs4362a_volumes(chip);
 280 }
 281
 282 static void cs43xx_init(struct oxygen *chip)
 283 {
 284         struct xonar_data *data = chip->model_data;
 285
 286         /* set CPEN (control port mode) and power down */
 287         cs4398_write(chip, 8, CS4398_CPEN | CS4398_PDN);
 288         cs4362a_write(chip, 0x01, CS4362A_PDN | CS4362A_CPEN);
 289         /* configure */
 290         cs4398_write(chip, 2, data->cs4398_fm);
 291         cs4398_write(chip, 3, CS4398_ATAPI_B_R | CS4398_ATAPI_A_L);
 292         cs4398_write(chip, 7, CS4398_RMP_DN | CS4398_RMP_UP |
 293                      CS4398_ZERO_CROSS | CS4398_SOFT_RAMP);
 294         cs4362a_write(chip, 0x02, CS4362A_DIF_LJUST);
 295         cs4362a_write(chip, 0x03, CS4362A_MUTEC_6 | CS4362A_AMUTE |
 296                       CS4362A_RMP_UP | CS4362A_ZERO_CROSS | CS4362A_SOFT_RAMP);
 297         cs4362a_write(chip, 0x04, CS4362A_RMP_DN | CS4362A_DEM_NONE);
 298         cs4362a_write(chip, 0x05, 0);
 299         cs4362a_write(chip, 0x06, data->cs4362a_fm);
 300         cs4362a_write(chip, 0x09, data->cs4362a_fm);
 301         cs4362a_write(chip, 0x0c, data->cs4362a_fm);
 302         update_cs43xx_volume(chip);
 303         update_cs43xx_mute(chip);
 304         /* clear power down */
 305         cs4398_write(chip, 8, CS4398_CPEN);
 306         cs4362a_write(chip, 0x01, CS4362A_CPEN);
 307 }
 308
 309 static void xonar_dx_init(struct oxygen *chip)
 310 {
 311         struct xonar_data *data = chip->model_data;
 312
 313         data->anti_pop_delay = 800;
 314         data->output_enable_bit = GPIO_DX_OUTPUT_ENABLE;
 315         data->ext_power_reg = OXYGEN_GPI_DATA;
 316         data->ext_power_int_reg = OXYGEN_GPI_INTERRUPT_MASK;
 317         data->ext_power_bit = GPI_DX_EXT_POWER;
 318         data->cs4398_fm = CS4398_FM_SINGLE | CS4398_DEM_NONE | CS4398_DIF_LJUST;
 319         data->cs4362a_fm = CS4362A_FM_SINGLE |
 320                 CS4362A_ATAPI_B_R | CS4362A_ATAPI_A_L;
 321
 322         oxygen_write16(chip, OXYGEN_2WIRE_BUS_STATUS,
 323                        OXYGEN_2WIRE_LENGTH_8 |
 324                        OXYGEN_2WIRE_INTERRUPT_MASK |
 325                        OXYGEN_2WIRE_SPEED_FAST);
 326
 327         cs43xx_init(chip);
 328
 329         oxygen_set_bits16(chip, OXYGEN_GPIO_CONTROL,
 330                           GPIO_DX_FRONT_PANEL | GPIO_DX_INPUT_ROUTE);
 331         oxygen_clear_bits16(chip, OXYGEN_GPIO_DATA,
 332                             GPIO_DX_FRONT_PANEL | GPIO_DX_INPUT_ROUTE);
 333
 334         xonar_common_init(chip);
 335
 336         snd_component_add(chip->card, "CS4398");
 337         snd_component_add(chip->card, "CS4362A");
 338         snd_component_add(chip->card, "CS5361");
 339 }
 340
 341 static void xonar_cleanup(struct oxygen *chip)
 342 {
 343         struct xonar_data *data = chip->model_data;
 344
 345         oxygen_clear_bits16(chip, OXYGEN_GPIO_DATA, data->output_enable_bit);
 346 }
 347
 348 static void xonar_dx_cleanup(struct oxygen *chip)
 349 {
 350         xonar_cleanup(chip);
 351         cs4362a_write(chip, 0x01, CS4362A_PDN | CS4362A_CPEN);
 352         oxygen_clear_bits8(chip, OXYGEN_FUNCTION, OXYGEN_FUNCTION_RESET_CODEC);
 353 }
 354
 355 static void set_pcm1796_params(struct oxygen *chip,
 356                                struct snd_pcm_hw_params *params)
 357 {
 358         struct xonar_data *data = chip->model_data;
 359         unsigned int i;
 360
 361         data->pcm1796_oversampling =
 362                 params_rate(params) >= 96000 ? PCM1796_OS_32 : PCM1796_OS_64;
 363         for (i = 0; i < 4; ++i)
 364                 pcm1796_write(chip, i, 20, data->pcm1796_oversampling);
 365 }
 366
 367 static void set_cs53x1_params(struct oxygen *chip,
 368                               struct snd_pcm_hw_params *params)
 369 {
 370         unsigned int value;
 371
 372         if (params_rate(params) <= 54000)
 373                 value = GPIO_CS53x1_M_SINGLE;
 374         else if (params_rate(params) <= 108000)
 375                 value = GPIO_CS53x1_M_DOUBLE;
 376         else
 377                 value = GPIO_CS53x1_M_QUAD;
 378         oxygen_write16_masked(chip, OXYGEN_GPIO_DATA,
 379                               value, GPIO_CS53x1_M_MASK);
 380 }
 381
 382 static void set_cs43xx_params(struct oxygen *chip,
 383                               struct snd_pcm_hw_params *params)
 384 {
 385         struct xonar_data *data = chip->model_data;
 386
 387         data->cs4398_fm = CS4398_DEM_NONE | CS4398_DIF_LJUST;
 388         data->cs4362a_fm = CS4362A_ATAPI_B_R | CS4362A_ATAPI_A_L;
 389         if (params_rate(params) <= 50000) {
 390                 data->cs4398_fm |= CS4398_FM_SINGLE;
 391                 data->cs4362a_fm |= CS4362A_FM_SINGLE;
 392         } else if (params_rate(params) <= 100000) {
 393                 data->cs4398_fm |= CS4398_FM_DOUBLE;
 394                 data->cs4362a_fm |= CS4362A_FM_DOUBLE;
 395         } else {
 396                 data->cs4398_fm |= CS4398_FM_QUAD;
 397                 data->cs4362a_fm |= CS4362A_FM_QUAD;
 398         }
 399         cs4398_write(chip, 2, data->cs4398_fm);
 400         cs4362a_write(chip, 0x06, data->cs4362a_fm);
 401         cs4362a_write(chip, 0x09, data->cs4362a_fm);
 402         cs4362a_write(chip, 0x0c, data->cs4362a_fm);
 403 }
 404
 405 static void xonar_gpio_changed(struct oxygen *chip)
 406 {
 407         struct xonar_data *data = chip->model_data;
 408         u8 has_power;
 409
 410         has_power = !!(oxygen_read8(chip, data->ext_power_reg)
 411                        & data->ext_power_bit);
 412         if (has_power != data->has_power) {
 413                 data->has_power = has_power;
 414                 if (has_power) {
 415                         snd_printk(KERN_NOTICE "power restored\n");
 416                 } else {
 417                         snd_printk(KERN_CRIT
 418                                    "Hey! Don't unplug the power cable!\n");
 419                         /* TODO: stop PCMs */
 420                 }
 421         }
 422 }
 423
 424 static int alt_switch_get(struct snd_kcontrol *ctl,
 425                           struct snd_ctl_elem_value *value)
 426 {
 427         struct oxygen *chip = ctl->private_data;
 428
 429         value->value.integer.value[0] =
 430                 !!(oxygen_read16(chip, OXYGEN_GPIO_DATA) & GPIO_D2_ALT);
 431         return 0;
 432 }
 433
 434 static int alt_switch_put(struct snd_kcontrol *ctl,
 435                           struct snd_ctl_elem_value *value)
 436 {
 437         struct oxygen *chip = ctl->private_data;
 438         u16 old_bits, new_bits;
 439         int changed;
 440
 441         spin_lock_irq(&chip->reg_lock);
 442         old_bits = oxygen_read16(chip, OXYGEN_GPIO_DATA);
 443         if (value->value.integer.value[0])
 444                 new_bits = old_bits | GPIO_D2_ALT;
 445         else
 446                 new_bits = old_bits & ~GPIO_D2_ALT;
 447         changed = new_bits != old_bits;
 448         if (changed)
 449                 oxygen_write16(chip, OXYGEN_GPIO_DATA, new_bits);
 450         spin_unlock_irq(&chip->reg_lock);
 451         return changed;
 452 }
 453
 454 static const struct snd_kcontrol_new alt_switch = {
 455         .iface = SNDRV_CTL_ELEM_IFACE_MIXER,
 456         .name = "Analog Loopback Switch",
 457         .info = snd_ctl_boolean_mono_info,
 458         .get = alt_switch_get,
 459         .put = alt_switch_put,
 460 };
 461
 462 static int front_panel_get(struct snd_kcontrol *ctl,
 463                            struct snd_ctl_elem_value *value)
 464 {
 465         struct oxygen *chip = ctl->private_data;
 466
 467         value->value.integer.value[0] =
 468                 !!(oxygen_read16(chip, OXYGEN_GPIO_DATA) & GPIO_DX_FRONT_PANEL);
 469         return 0;
 470 }
 471
 472 static int front_panel_put(struct snd_kcontrol *ctl,
 473                            struct snd_ctl_elem_value *value)
 474 {
 475         struct oxygen *chip = ctl->private_data;
 476         u16 old_reg, new_reg;
 477
 478         spin_lock_irq(&chip->reg_lock);
 479         old_reg = oxygen_read16(chip, OXYGEN_GPIO_DATA);
 480         if (value->value.integer.value[0])
 481                 new_reg = old_reg | GPIO_DX_FRONT_PANEL;
 482         else
 483                 new_reg = old_reg & ~GPIO_DX_FRONT_PANEL;
 484         oxygen_write16(chip, OXYGEN_GPIO_DATA, new_reg);
 485         spin_unlock_irq(&chip->reg_lock);
 486         return old_reg != new_reg;
 487 }
 488
 489 static const struct snd_kcontrol_new front_panel_switch = {
 490         .iface = SNDRV_CTL_ELEM_IFACE_MIXER,
 491         .name = "Front Panel Switch",
 492         .info = snd_ctl_boolean_mono_info,
 493         .get = front_panel_get,
 494         .put = front_panel_put,
 495 };
 496
 497 static void xonar_dx_ac97_switch(struct oxygen *chip,
 498                                  unsigned int reg, unsigned int mute)
 499 {
 500         if (reg == AC97_LINE) {
 501                 spin_lock_irq(&chip->reg_lock);
 502                 oxygen_write16_masked(chip, OXYGEN_GPIO_DATA,
 503                                       mute ? GPIO_DX_INPUT_ROUTE : 0,
 504                                       GPIO_DX_INPUT_ROUTE);
 505                 spin_unlock_irq(&chip->reg_lock);
 506         }
 507 }
 508
 509 static const DECLARE_TLV_DB_SCALE(pcm1796_db_scale, -12000, 50, 0);
 510 static const DECLARE_TLV_DB_SCALE(cs4362a_db_scale, -12700, 100, 0);
 511
 512 static int xonar_d2_control_filter(struct snd_kcontrol_new *template)
 513 {
 514         if (!strncmp(template->name, "CD Capture ", 11))
 515                 /* CD in is actually connected to the video in pin */
 516                 template->private_value ^= AC97_CD ^ AC97_VIDEO;
 517         return 0;
 518 }
 519
 520 static int xonar_dx_control_filter(struct snd_kcontrol_new *template)
 521 {
 522         if (!strncmp(template->name, "CD Capture ", 11))
 523                 return 1; /* no CD input */
 524         return 0;
 525 }
 526
 527 static int xonar_mixer_init(struct oxygen *chip)
 528 {
 529         return snd_ctl_add(chip->card, snd_ctl_new1(&alt_switch, chip));
 530 }
 531
 532 static int xonar_dx_mixer_init(struct oxygen *chip)
 533 {
 534         return snd_ctl_add(chip->card, snd_ctl_new1(&front_panel_switch, chip));
 535 }
 536
 537 static const struct oxygen_model xonar_models[] = {
 538         [MODEL_D2] = {
 539                 .shortname = "Xonar D2",
 540                 .longname = "Asus Virtuoso 200",
 541                 .chip = "AV200",
 542                 .owner = THIS_MODULE,
 543                 .init = xonar_d2_init,
 544                 .control_filter = xonar_d2_control_filter,
 545                 .mixer_init = xonar_mixer_init,
 546                 .cleanup = xonar_cleanup,
 547                 .set_dac_params = set_pcm1796_params,
 548                 .set_adc_params = set_cs53x1_params,
 549                 .update_dac_volume = update_pcm1796_volume,
 550                 .update_dac_mute = update_pcm1796_mute,
 551                 .dac_tlv = pcm1796_db_scale,
 552                 .model_data_size = sizeof(struct xonar_data),
 553                 .pcm_dev_cfg = PLAYBACK_0_TO_I2S |
 554                                PLAYBACK_1_TO_SPDIF |
 555                                CAPTURE_0_FROM_I2S_2 |
 556                                CAPTURE_1_FROM_SPDIF,
 557                 .dac_channels = 8,
 558                 .dac_volume_min = 0x0f,
 559                 .dac_volume_max = 0xff,
 560                 .misc_flags = OXYGEN_MISC_MIDI,
 561                 .function_flags = OXYGEN_FUNCTION_SPI |
 562                                   OXYGEN_FUNCTION_ENABLE_SPI_4_5,
 563                 .dac_i2s_format = OXYGEN_I2S_FORMAT_LJUST,
 564                 .adc_i2s_format = OXYGEN_I2S_FORMAT_LJUST,
 565         },
 566         [MODEL_D2X] = {
 567                 .shortname = "Xonar D2X",
 568                 .longname = "Asus Virtuoso 200",
 569                 .chip = "AV200",
 570                 .owner = THIS_MODULE,
 571                 .init = xonar_d2x_init,
 572                 .control_filter = xonar_d2_control_filter,
 573                 .mixer_init = xonar_mixer_init,
 574                 .cleanup = xonar_cleanup,
 575                 .set_dac_params = set_pcm1796_params,
 576                 .set_adc_params = set_cs53x1_params,
 577                 .update_dac_volume = update_pcm1796_volume,
 578                 .update_dac_mute = update_pcm1796_mute,
 579                 .gpio_changed = xonar_gpio_changed,
 580                 .dac_tlv = pcm1796_db_scale,
 581                 .model_data_size = sizeof(struct xonar_data),
 582                 .pcm_dev_cfg = PLAYBACK_0_TO_I2S |
 583                                PLAYBACK_1_TO_SPDIF |
 584                                CAPTURE_0_FROM_I2S_2 |
 585                                CAPTURE_1_FROM_SPDIF,
 586                 .dac_channels = 8,
 587                 .dac_volume_min = 0x0f,
 588                 .dac_volume_max = 0xff,
 589                 .misc_flags = OXYGEN_MISC_MIDI,
 590                 .function_flags = OXYGEN_FUNCTION_SPI |
 591                                   OXYGEN_FUNCTION_ENABLE_SPI_4_5,
 592                 .dac_i2s_format = OXYGEN_I2S_FORMAT_LJUST,
 593                 .adc_i2s_format = OXYGEN_I2S_FORMAT_LJUST,
 594         },
 595         [MODEL_DX] = {
 596                 .shortname = "Xonar DX",
 597                 .longname = "Asus Virtuoso 100",
 598                 .chip = "AV200",
 599                 .owner = THIS_MODULE,
 600                 .init = xonar_dx_init,
 601                 .control_filter = xonar_dx_control_filter,
 602                 .mixer_init = xonar_dx_mixer_init,
 603                 .cleanup = xonar_dx_cleanup,
 604                 .set_dac_params = set_cs43xx_params,
 605                 .set_adc_params = set_cs53x1_params,
 606                 .update_dac_volume = update_cs43xx_volume,
 607                 .update_dac_mute = update_cs43xx_mute,
 608                 .gpio_changed = xonar_gpio_changed,
 609                 .ac97_switch = xonar_dx_ac97_switch,
 610                 .dac_tlv = cs4362a_db_scale,
 611                 .model_data_size = sizeof(struct xonar_data),
 612                 .pcm_dev_cfg = PLAYBACK_0_TO_I2S |
 613                                PLAYBACK_1_TO_SPDIF |
 614                                CAPTURE_0_FROM_I2S_2,
 615                 .dac_channels = 8,
 616                 .dac_volume_min = 0,
 617                 .dac_volume_max = 127,
 618                 .function_flags = OXYGEN_FUNCTION_2WIRE,
 619                 .dac_i2s_format = OXYGEN_I2S_FORMAT_LJUST,
 620                 .adc_i2s_format = OXYGEN_I2S_FORMAT_LJUST,
 621         },
 622 };
 623
 624 static int __devinit xonar_probe(struct pci_dev *pci,
 625                                  const struct pci_device_id *pci_id)
 626 {
 627         static int dev;
 628         int err;
 629
 630         if (dev >= SNDRV_CARDS)
 631                 return -ENODEV;
 632         if (!enable[dev]) {
 633                 ++dev;
 634                 return -ENOENT;
 635         }
 636         err = oxygen_pci_probe(pci, index[dev], id[dev],
 637                                &xonar_models[pci_id->driver_data]);
 638         if (err >= 0)
 639                 ++dev;
 640         return err;
 641 }
 642
 643 static struct pci_driver xonar_driver = {
 644         .name = "AV200",
 645         .id_table = xonar_ids,
 646         .probe = xonar_probe,
 647         .remove = __devexit_p(oxygen_pci_remove),
 648 };
 649
 650 static int __init alsa_card_xonar_init(void)
 651 {
 652         return pci_register_driver(&xonar_driver);
 653 }
 654
 655 static void __exit alsa_card_xonar_exit(void)
 656 {
 657         pci_unregister_driver(&xonar_driver);
 658 }
 659
 660 module_init(alsa_card_xonar_init)
 661 module_exit(alsa_card_xonar_exit)