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 D1/DX
  40  * -----------
  41  *
  42  * CMI8788:
  43  *
  44  * I²C <-> CS4398 (front)
  45  *     <-> CS4362A (surround, center/LFE, back)
  46  *
  47  * GPI 0 <- external power present (DX only)
  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_D1,
 100         MODEL_DX,
 101 };
 102
 103 static struct pci_device_id xonar_ids[] __devinitdata = {
 104         { OXYGEN_PCI_SUBID(0x1043, 0x8269), .driver_data = MODEL_D2 },
 105         { OXYGEN_PCI_SUBID(0x1043, 0x8275), .driver_data = MODEL_DX },
 106         { OXYGEN_PCI_SUBID(0x1043, 0x82b7), .driver_data = MODEL_D2X },
 107         { OXYGEN_PCI_SUBID(0x1043, 0x834f), .driver_data = MODEL_D1 },
 108         { }
 109 };
 110 MODULE_DEVICE_TABLE(pci, xonar_ids);
 111
 112
 113 #define GPIO_CS53x1_M_MASK      0x000c
 114 #define GPIO_CS53x1_M_SINGLE    0x0000
 115 #define GPIO_CS53x1_M_DOUBLE    0x0004
 116 #define GPIO_CS53x1_M_QUAD      0x0008
 117
 118 #define GPIO_D2X_EXT_POWER      0x0020
 119 #define GPIO_D2_ALT             0x0080
 120 #define GPIO_D2_OUTPUT_ENABLE   0x0100
 121
 122 #define GPI_DX_EXT_POWER        0x01
 123 #define GPIO_DX_OUTPUT_ENABLE   0x0001
 124 #define GPIO_DX_FRONT_PANEL     0x0002
 125 #define GPIO_DX_INPUT_ROUTE     0x0100
 126
 127 #define I2C_DEVICE_PCM1796(i)   (0x98 + ((i) << 1))     /* 10011, ADx=i, /W=0 */
 128 #define I2C_DEVICE_CS4398       0x9e    /* 10011, AD1=1, AD0=1, /W=0 */
 129 #define I2C_DEVICE_CS4362A      0x30    /* 001100, AD0=0, /W=0 */
 130
 131 struct xonar_data {
 132         unsigned int model;
 133         unsigned int anti_pop_delay;
 134         u16 output_enable_bit;
 135         u8 ext_power_reg;
 136         u8 ext_power_int_reg;
 137         u8 ext_power_bit;
 138         u8 has_power;
 139         u8 pcm1796_oversampling;
 140         u8 cs4398_fm;
 141         u8 cs4362a_fm;
 142 };
 143
 144 static void xonar_gpio_changed(struct oxygen *chip);
 145
 146 static inline void pcm1796_write_spi(struct oxygen *chip, unsigned int codec,
 147                                      u8 reg, u8 value)
 148 {
 149         /* maps ALSA channel pair number to SPI output */
 150         static const u8 codec_map[4] = {
 151                 0, 1, 2, 4
 152         };
 153         oxygen_write_spi(chip, OXYGEN_SPI_TRIGGER  |
 154                          OXYGEN_SPI_DATA_LENGTH_2 |
 155                          OXYGEN_SPI_CLOCK_160 |
 156                          (codec_map[codec] << OXYGEN_SPI_CODEC_SHIFT) |
 157                          OXYGEN_SPI_CEN_LATCH_CLOCK_HI,
 158                          (reg << 8) | value);
 159 }
 160
 161 static inline void pcm1796_write_i2c(struct oxygen *chip, unsigned int codec,
 162                                      u8 reg, u8 value)
 163 {
 164         oxygen_write_i2c(chip, I2C_DEVICE_PCM1796(codec), reg, value);
 165 }
 166
 167 static void pcm1796_write(struct oxygen *chip, unsigned int codec,
 168                           u8 reg, u8 value)
 169 {
 170         if ((chip->model.function_flags & OXYGEN_FUNCTION_2WIRE_SPI_MASK) ==
 171             OXYGEN_FUNCTION_SPI)
 172                 pcm1796_write_spi(chip, codec, reg, value);
 173         else
 174                 pcm1796_write_i2c(chip, codec, reg, value);
 175 }
 176
 177 static void cs4398_write(struct oxygen *chip, u8 reg, u8 value)
 178 {
 179         oxygen_write_i2c(chip, I2C_DEVICE_CS4398, reg, value);
 180 }
 181
 182 static void cs4362a_write(struct oxygen *chip, u8 reg, u8 value)
 183 {
 184         oxygen_write_i2c(chip, I2C_DEVICE_CS4362A, reg, value);
 185 }
 186
 187 static void xonar_enable_output(struct oxygen *chip)
 188 {
 189         struct xonar_data *data = chip->model_data;
 190
 191         msleep(data->anti_pop_delay);
 192         oxygen_set_bits16(chip, OXYGEN_GPIO_DATA, data->output_enable_bit);
 193 }
 194
 195 static void xonar_common_init(struct oxygen *chip)
 196 {
 197         struct xonar_data *data = chip->model_data;
 198
 199         if (data->ext_power_reg) {
 200                 oxygen_set_bits8(chip, data->ext_power_int_reg,
 201                                  data->ext_power_bit);
 202                 chip->interrupt_mask |= OXYGEN_INT_GPIO;
 203                 chip->model.gpio_changed = xonar_gpio_changed;
 204                 data->has_power = !!(oxygen_read8(chip, data->ext_power_reg)
 205                                      & data->ext_power_bit);
 206         }
 207         oxygen_set_bits16(chip, OXYGEN_GPIO_CONTROL,
 208                           GPIO_CS53x1_M_MASK | data->output_enable_bit);
 209         oxygen_write16_masked(chip, OXYGEN_GPIO_DATA,
 210                               GPIO_CS53x1_M_SINGLE, GPIO_CS53x1_M_MASK);
 211         oxygen_ac97_set_bits(chip, 0, CM9780_JACK, CM9780_FMIC2MIC);
 212         xonar_enable_output(chip);
 213 }
 214
 215 static void update_pcm1796_volume(struct oxygen *chip)
 216 {
 217         unsigned int i;
 218
 219         for (i = 0; i < 4; ++i) {
 220                 pcm1796_write(chip, i, 16, chip->dac_volume[i * 2]);
 221                 pcm1796_write(chip, i, 17, chip->dac_volume[i * 2 + 1]);
 222         }
 223 }
 224
 225 static void update_pcm1796_mute(struct oxygen *chip)
 226 {
 227         unsigned int i;
 228         u8 value;
 229
 230         value = PCM1796_DMF_DISABLED | PCM1796_FMT_24_LJUST | PCM1796_ATLD;
 231         if (chip->dac_mute)
 232                 value |= PCM1796_MUTE;
 233         for (i = 0; i < 4; ++i)
 234                 pcm1796_write(chip, i, 18, value);
 235 }
 236
 237 static void pcm1796_init(struct oxygen *chip)
 238 {
 239         struct xonar_data *data = chip->model_data;
 240         unsigned int i;
 241
 242         for (i = 0; i < 4; ++i) {
 243                 pcm1796_write(chip, i, 19, PCM1796_FLT_SHARP | PCM1796_ATS_1);
 244                 pcm1796_write(chip, i, 20, data->pcm1796_oversampling);
 245                 pcm1796_write(chip, i, 21, 0);
 246         }
 247         update_pcm1796_mute(chip); /* set ATLD before ATL/ATR */
 248         update_pcm1796_volume(chip);
 249 }
 250
 251 static void xonar_d2_init(struct oxygen *chip)
 252 {
 253         struct xonar_data *data = chip->model_data;
 254
 255         data->anti_pop_delay = 300;
 256         data->output_enable_bit = GPIO_D2_OUTPUT_ENABLE;
 257         data->pcm1796_oversampling = PCM1796_OS_64;
 258         if (data->model == MODEL_D2X) {
 259                 data->ext_power_reg = OXYGEN_GPIO_DATA;
 260                 data->ext_power_int_reg = OXYGEN_GPIO_INTERRUPT_MASK;
 261                 data->ext_power_bit = GPIO_D2X_EXT_POWER;
 262                 oxygen_clear_bits16(chip, OXYGEN_GPIO_CONTROL,
 263                                     GPIO_D2X_EXT_POWER);
 264         }
 265
 266         pcm1796_init(chip);
 267
 268         oxygen_set_bits16(chip, OXYGEN_GPIO_CONTROL, GPIO_D2_ALT);
 269         oxygen_clear_bits16(chip, OXYGEN_GPIO_DATA, GPIO_D2_ALT);
 270
 271         xonar_common_init(chip);
 272
 273         snd_component_add(chip->card, "PCM1796");
 274         snd_component_add(chip->card, "CS5381");
 275 }
 276
 277 static void update_cs4362a_volumes(struct oxygen *chip)
 278 {
 279         u8 mute;
 280
 281         mute = chip->dac_mute ? CS4362A_MUTE : 0;
 282         cs4362a_write(chip, 7, (127 - chip->dac_volume[2]) | mute);
 283         cs4362a_write(chip, 8, (127 - chip->dac_volume[3]) | mute);
 284         cs4362a_write(chip, 10, (127 - chip->dac_volume[4]) | mute);
 285         cs4362a_write(chip, 11, (127 - chip->dac_volume[5]) | mute);
 286         cs4362a_write(chip, 13, (127 - chip->dac_volume[6]) | mute);
 287         cs4362a_write(chip, 14, (127 - chip->dac_volume[7]) | mute);
 288 }
 289
 290 static void update_cs43xx_volume(struct oxygen *chip)
 291 {
 292         cs4398_write(chip, 5, (127 - chip->dac_volume[0]) * 2);
 293         cs4398_write(chip, 6, (127 - chip->dac_volume[1]) * 2);
 294         update_cs4362a_volumes(chip);
 295 }
 296
 297 static void update_cs43xx_mute(struct oxygen *chip)
 298 {
 299         u8 reg;
 300
 301         reg = CS4398_MUTEP_LOW | CS4398_PAMUTE;
 302         if (chip->dac_mute)
 303                 reg |= CS4398_MUTE_B | CS4398_MUTE_A;
 304         cs4398_write(chip, 4, reg);
 305         update_cs4362a_volumes(chip);
 306 }
 307
 308 static void cs43xx_init(struct oxygen *chip)
 309 {
 310         struct xonar_data *data = chip->model_data;
 311
 312         /* set CPEN (control port mode) and power down */
 313         cs4398_write(chip, 8, CS4398_CPEN | CS4398_PDN);
 314         cs4362a_write(chip, 0x01, CS4362A_PDN | CS4362A_CPEN);
 315         /* configure */
 316         cs4398_write(chip, 2, data->cs4398_fm);
 317         cs4398_write(chip, 3, CS4398_ATAPI_B_R | CS4398_ATAPI_A_L);
 318         cs4398_write(chip, 7, CS4398_RMP_DN | CS4398_RMP_UP |
 319                      CS4398_ZERO_CROSS | CS4398_SOFT_RAMP);
 320         cs4362a_write(chip, 0x02, CS4362A_DIF_LJUST);
 321         cs4362a_write(chip, 0x03, CS4362A_MUTEC_6 | CS4362A_AMUTE |
 322                       CS4362A_RMP_UP | CS4362A_ZERO_CROSS | CS4362A_SOFT_RAMP);
 323         cs4362a_write(chip, 0x04, CS4362A_RMP_DN | CS4362A_DEM_NONE);
 324         cs4362a_write(chip, 0x05, 0);
 325         cs4362a_write(chip, 0x06, data->cs4362a_fm);
 326         cs4362a_write(chip, 0x09, data->cs4362a_fm);
 327         cs4362a_write(chip, 0x0c, data->cs4362a_fm);
 328         update_cs43xx_volume(chip);
 329         update_cs43xx_mute(chip);
 330         /* clear power down */
 331         cs4398_write(chip, 8, CS4398_CPEN);
 332         cs4362a_write(chip, 0x01, CS4362A_CPEN);
 333 }
 334
 335 static void xonar_d1_init(struct oxygen *chip)
 336 {
 337         struct xonar_data *data = chip->model_data;
 338
 339         data->anti_pop_delay = 800;
 340         data->output_enable_bit = GPIO_DX_OUTPUT_ENABLE;
 341         data->cs4398_fm = CS4398_FM_SINGLE | CS4398_DEM_NONE | CS4398_DIF_LJUST;
 342         data->cs4362a_fm = CS4362A_FM_SINGLE |
 343                 CS4362A_ATAPI_B_R | CS4362A_ATAPI_A_L;
 344         if (data->model == MODEL_DX) {
 345                 data->ext_power_reg = OXYGEN_GPI_DATA;
 346                 data->ext_power_int_reg = OXYGEN_GPI_INTERRUPT_MASK;
 347                 data->ext_power_bit = GPI_DX_EXT_POWER;
 348         }
 349
 350         oxygen_write16(chip, OXYGEN_2WIRE_BUS_STATUS,
 351                        OXYGEN_2WIRE_LENGTH_8 |
 352                        OXYGEN_2WIRE_INTERRUPT_MASK |
 353                        OXYGEN_2WIRE_SPEED_FAST);
 354
 355         cs43xx_init(chip);
 356
 357         oxygen_set_bits16(chip, OXYGEN_GPIO_CONTROL,
 358                           GPIO_DX_FRONT_PANEL | GPIO_DX_INPUT_ROUTE);
 359         oxygen_clear_bits16(chip, OXYGEN_GPIO_DATA,
 360                             GPIO_DX_FRONT_PANEL | GPIO_DX_INPUT_ROUTE);
 361
 362         xonar_common_init(chip);
 363
 364         snd_component_add(chip->card, "CS4398");
 365         snd_component_add(chip->card, "CS4362A");
 366         snd_component_add(chip->card, "CS5361");
 367 }
 368
 369 static void xonar_disable_output(struct oxygen *chip)
 370 {
 371         struct xonar_data *data = chip->model_data;
 372
 373         oxygen_clear_bits16(chip, OXYGEN_GPIO_DATA, data->output_enable_bit);
 374 }
 375
 376 static void xonar_d2_cleanup(struct oxygen *chip)
 377 {
 378         xonar_disable_output(chip);
 379 }
 380
 381 static void xonar_d1_cleanup(struct oxygen *chip)
 382 {
 383         xonar_disable_output(chip);
 384         cs4362a_write(chip, 0x01, CS4362A_PDN | CS4362A_CPEN);
 385         oxygen_clear_bits8(chip, OXYGEN_FUNCTION, OXYGEN_FUNCTION_RESET_CODEC);
 386 }
 387
 388 static void xonar_d2_suspend(struct oxygen *chip)
 389 {
 390         xonar_d2_cleanup(chip);
 391 }
 392
 393 static void xonar_d1_suspend(struct oxygen *chip)
 394 {
 395         xonar_d1_cleanup(chip);
 396 }
 397
 398 static void xonar_d2_resume(struct oxygen *chip)
 399 {
 400         pcm1796_init(chip);
 401         xonar_enable_output(chip);
 402 }
 403
 404 static void xonar_d1_resume(struct oxygen *chip)
 405 {
 406         cs43xx_init(chip);
 407         xonar_enable_output(chip);
 408 }
 409
 410 static void set_pcm1796_params(struct oxygen *chip,
 411                                struct snd_pcm_hw_params *params)
 412 {
 413         struct xonar_data *data = chip->model_data;
 414         unsigned int i;
 415
 416         data->pcm1796_oversampling =
 417                 params_rate(params) >= 96000 ? PCM1796_OS_32 : PCM1796_OS_64;
 418         for (i = 0; i < 4; ++i)
 419                 pcm1796_write(chip, i, 20, data->pcm1796_oversampling);
 420 }
 421
 422 static void set_cs53x1_params(struct oxygen *chip,
 423                               struct snd_pcm_hw_params *params)
 424 {
 425         unsigned int value;
 426
 427         if (params_rate(params) <= 54000)
 428                 value = GPIO_CS53x1_M_SINGLE;
 429         else if (params_rate(params) <= 108000)
 430                 value = GPIO_CS53x1_M_DOUBLE;
 431         else
 432                 value = GPIO_CS53x1_M_QUAD;
 433         oxygen_write16_masked(chip, OXYGEN_GPIO_DATA,
 434                               value, GPIO_CS53x1_M_MASK);
 435 }
 436
 437 static void set_cs43xx_params(struct oxygen *chip,
 438                               struct snd_pcm_hw_params *params)
 439 {
 440         struct xonar_data *data = chip->model_data;
 441
 442         data->cs4398_fm = CS4398_DEM_NONE | CS4398_DIF_LJUST;
 443         data->cs4362a_fm = CS4362A_ATAPI_B_R | CS4362A_ATAPI_A_L;
 444         if (params_rate(params) <= 50000) {
 445                 data->cs4398_fm |= CS4398_FM_SINGLE;
 446                 data->cs4362a_fm |= CS4362A_FM_SINGLE;
 447         } else if (params_rate(params) <= 100000) {
 448                 data->cs4398_fm |= CS4398_FM_DOUBLE;
 449                 data->cs4362a_fm |= CS4362A_FM_DOUBLE;
 450         } else {
 451                 data->cs4398_fm |= CS4398_FM_QUAD;
 452                 data->cs4362a_fm |= CS4362A_FM_QUAD;
 453         }
 454         cs4398_write(chip, 2, data->cs4398_fm);
 455         cs4362a_write(chip, 0x06, data->cs4362a_fm);
 456         cs4362a_write(chip, 0x09, data->cs4362a_fm);
 457         cs4362a_write(chip, 0x0c, data->cs4362a_fm);
 458 }
 459
 460 static void xonar_gpio_changed(struct oxygen *chip)
 461 {
 462         struct xonar_data *data = chip->model_data;
 463         u8 has_power;
 464
 465         has_power = !!(oxygen_read8(chip, data->ext_power_reg)
 466                        & data->ext_power_bit);
 467         if (has_power != data->has_power) {
 468                 data->has_power = has_power;
 469                 if (has_power) {
 470                         snd_printk(KERN_NOTICE "power restored\n");
 471                 } else {
 472                         snd_printk(KERN_CRIT
 473                                    "Hey! Don't unplug the power cable!\n");
 474                         /* TODO: stop PCMs */
 475                 }
 476         }
 477 }
 478
 479 static int gpio_bit_switch_get(struct snd_kcontrol *ctl,
 480                                struct snd_ctl_elem_value *value)
 481 {
 482         struct oxygen *chip = ctl->private_data;
 483         u16 bit = ctl->private_value;
 484
 485         value->value.integer.value[0] =
 486                 !!(oxygen_read16(chip, OXYGEN_GPIO_DATA) & bit);
 487         return 0;
 488 }
 489
 490 static int gpio_bit_switch_put(struct snd_kcontrol *ctl,
 491                                struct snd_ctl_elem_value *value)
 492 {
 493         struct oxygen *chip = ctl->private_data;
 494         u16 bit = ctl->private_value;
 495         u16 old_bits, new_bits;
 496         int changed;
 497
 498         spin_lock_irq(&chip->reg_lock);
 499         old_bits = oxygen_read16(chip, OXYGEN_GPIO_DATA);
 500         if (value->value.integer.value[0])
 501                 new_bits = old_bits | bit;
 502         else
 503                 new_bits = old_bits & ~bit;
 504         changed = new_bits != old_bits;
 505         if (changed)
 506                 oxygen_write16(chip, OXYGEN_GPIO_DATA, new_bits);
 507         spin_unlock_irq(&chip->reg_lock);
 508         return changed;
 509 }
 510
 511 static const struct snd_kcontrol_new alt_switch = {
 512         .iface = SNDRV_CTL_ELEM_IFACE_MIXER,
 513         .name = "Analog Loopback Switch",
 514         .info = snd_ctl_boolean_mono_info,
 515         .get = gpio_bit_switch_get,
 516         .put = gpio_bit_switch_put,
 517         .private_value = GPIO_D2_ALT,
 518 };
 519
 520 static const struct snd_kcontrol_new front_panel_switch = {
 521         .iface = SNDRV_CTL_ELEM_IFACE_MIXER,
 522         .name = "Front Panel Switch",
 523         .info = snd_ctl_boolean_mono_info,
 524         .get = gpio_bit_switch_get,
 525         .put = gpio_bit_switch_put,
 526         .private_value = GPIO_DX_FRONT_PANEL,
 527 };
 528
 529 static void xonar_d1_ac97_switch(struct oxygen *chip,
 530                                  unsigned int reg, unsigned int mute)
 531 {
 532         if (reg == AC97_LINE) {
 533                 spin_lock_irq(&chip->reg_lock);
 534                 oxygen_write16_masked(chip, OXYGEN_GPIO_DATA,
 535                                       mute ? GPIO_DX_INPUT_ROUTE : 0,
 536                                       GPIO_DX_INPUT_ROUTE);
 537                 spin_unlock_irq(&chip->reg_lock);
 538         }
 539 }
 540
 541 static const DECLARE_TLV_DB_SCALE(pcm1796_db_scale, -12000, 50, 0);
 542 static const DECLARE_TLV_DB_SCALE(cs4362a_db_scale, -12700, 100, 0);
 543
 544 static int xonar_d2_control_filter(struct snd_kcontrol_new *template)
 545 {
 546         if (!strncmp(template->name, "CD Capture ", 11))
 547                 /* CD in is actually connected to the video in pin */
 548                 template->private_value ^= AC97_CD ^ AC97_VIDEO;
 549         return 0;
 550 }
 551
 552 static int xonar_d1_control_filter(struct snd_kcontrol_new *template)
 553 {
 554         if (!strncmp(template->name, "CD Capture ", 11))
 555                 return 1; /* no CD input */
 556         return 0;
 557 }
 558
 559 static int xonar_d2_mixer_init(struct oxygen *chip)
 560 {
 561         return snd_ctl_add(chip->card, snd_ctl_new1(&alt_switch, chip));
 562 }
 563
 564 static int xonar_d1_mixer_init(struct oxygen *chip)
 565 {
 566         return snd_ctl_add(chip->card, snd_ctl_new1(&front_panel_switch, chip));
 567 }
 568
 569 static int xonar_model_probe(struct oxygen *chip, unsigned long driver_data)
 570 {
 571         static const char *const names[] = {
 572                 [MODEL_D1]      = "Xonar D1",
 573                 [MODEL_DX]      = "Xonar DX",
 574                 [MODEL_D2]      = "Xonar D2",
 575                 [MODEL_D2X]     = "Xonar D2X",
 576         };
 577         struct xonar_data *data = chip->model_data;
 578
 579         data->model = driver_data;
 580         chip->model.shortname = names[data->model];
 581         return 0;
 582 }
 583
 584 static const struct oxygen_model model_xonar_d2 = {
 585         .longname = "Asus Virtuoso 200",
 586         .chip = "AV200",
 587         .owner = THIS_MODULE,
 588         .probe = xonar_model_probe,
 589         .init = xonar_d2_init,
 590         .control_filter = xonar_d2_control_filter,
 591         .mixer_init = xonar_d2_mixer_init,
 592         .cleanup = xonar_d2_cleanup,
 593         .suspend = xonar_d2_suspend,
 594         .resume = xonar_d2_resume,
 595         .set_dac_params = set_pcm1796_params,
 596         .set_adc_params = set_cs53x1_params,
 597         .update_dac_volume = update_pcm1796_volume,
 598         .update_dac_mute = update_pcm1796_mute,
 599         .dac_tlv = pcm1796_db_scale,
 600         .model_data_size = sizeof(struct xonar_data),
 601         .device_config = PLAYBACK_0_TO_I2S |
 602                          PLAYBACK_1_TO_SPDIF |
 603                          CAPTURE_0_FROM_I2S_2 |
 604                          CAPTURE_1_FROM_SPDIF |
 605                          MIDI_OUTPUT |
 606                          MIDI_INPUT,
 607         .dac_channels = 8,
 608         .dac_volume_min = 0x0f,
 609         .dac_volume_max = 0xff,
 610         .misc_flags = OXYGEN_MISC_MIDI,
 611         .function_flags = OXYGEN_FUNCTION_SPI |
 612                           OXYGEN_FUNCTION_ENABLE_SPI_4_5,
 613         .dac_i2s_format = OXYGEN_I2S_FORMAT_LJUST,
 614         .adc_i2s_format = OXYGEN_I2S_FORMAT_LJUST,
 615 };
 616
 617 static const struct oxygen_model model_xonar_d1 = {
 618         .longname = "Asus Virtuoso 100",
 619         .chip = "AV200",
 620         .owner = THIS_MODULE,
 621         .probe = xonar_model_probe,
 622         .init = xonar_d1_init,
 623         .control_filter = xonar_d1_control_filter,
 624         .mixer_init = xonar_d1_mixer_init,
 625         .cleanup = xonar_d1_cleanup,
 626         .suspend = xonar_d1_suspend,
 627         .resume = xonar_d1_resume,
 628         .set_dac_params = set_cs43xx_params,
 629         .set_adc_params = set_cs53x1_params,
 630         .update_dac_volume = update_cs43xx_volume,
 631         .update_dac_mute = update_cs43xx_mute,
 632         .ac97_switch = xonar_d1_ac97_switch,
 633         .dac_tlv = cs4362a_db_scale,
 634         .model_data_size = sizeof(struct xonar_data),
 635         .device_config = PLAYBACK_0_TO_I2S |
 636                          PLAYBACK_1_TO_SPDIF |
 637                          CAPTURE_0_FROM_I2S_2,
 638         .dac_channels = 8,
 639         .dac_volume_min = 0,
 640         .dac_volume_max = 127,
 641         .function_flags = OXYGEN_FUNCTION_2WIRE,
 642         .dac_i2s_format = OXYGEN_I2S_FORMAT_LJUST,
 643         .adc_i2s_format = OXYGEN_I2S_FORMAT_LJUST,
 644 };
 645
 646 static int __devinit xonar_probe(struct pci_dev *pci,
 647                                  const struct pci_device_id *pci_id)
 648 {
 649         static const struct oxygen_model *const models[] = {
 650                 [MODEL_D1]      = &model_xonar_d1,
 651                 [MODEL_DX]      = &model_xonar_d1,
 652                 [MODEL_D2]      = &model_xonar_d2,
 653                 [MODEL_D2X]     = &model_xonar_d2,
 654         };
 655         static int dev;
 656         int err;
 657
 658         if (dev >= SNDRV_CARDS)
 659                 return -ENODEV;
 660         if (!enable[dev]) {
 661                 ++dev;
 662                 return -ENOENT;
 663         }
 664         BUG_ON(pci_id->driver_data >= ARRAY_SIZE(models));
 665         err = oxygen_pci_probe(pci, index[dev], id[dev],
 666                                models[pci_id->driver_data],
 667                                pci_id->driver_data);
 668         if (err >= 0)
 669                 ++dev;
 670         return err;
 671 }
 672
 673 static struct pci_driver xonar_driver = {
 674         .name = "AV200",
 675         .id_table = xonar_ids,
 676         .probe = xonar_probe,
 677         .remove = __devexit_p(oxygen_pci_remove),
 678 #ifdef CONFIG_PM
 679         .suspend = oxygen_pci_suspend,
 680         .resume = oxygen_pci_resume,
 681 #endif
 682 };
 683
 684 static int __init alsa_card_xonar_init(void)
 685 {
 686         return pci_register_driver(&xonar_driver);
 687 }
 688
 689 static void __exit alsa_card_xonar_exit(void)
 690 {
 691         pci_unregister_driver(&xonar_driver);
 692 }
 693
 694 module_init(alsa_card_xonar_init)
 695 module_exit(alsa_card_xonar_exit)