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_CS4398       0x9e    /* 10011, AD1=1, AD0=1, /W=0 */
 128 #define I2C_DEVICE_CS4362A      0x30    /* 001100, AD0=0, /W=0 */
 129
 130 struct xonar_data {
 131         unsigned int anti_pop_delay;
 132         u16 output_enable_bit;
 133         u8 ext_power_reg;
 134         u8 ext_power_int_reg;
 135         u8 ext_power_bit;
 136         u8 has_power;
 137         u8 pcm1796_oversampling;
 138         u8 cs4398_fm;
 139         u8 cs4362a_fm;
 140 };
 141
 142 static void pcm1796_write(struct oxygen *chip, unsigned int codec,
 143                           u8 reg, u8 value)
 144 {
 145         /* maps ALSA channel pair number to SPI output */
 146         static const u8 codec_map[4] = {
 147                 0, 1, 2, 4
 148         };
 149         oxygen_write_spi(chip, OXYGEN_SPI_TRIGGER  |
 150                          OXYGEN_SPI_DATA_LENGTH_2 |
 151                          OXYGEN_SPI_CLOCK_160 |
 152                          (codec_map[codec] << OXYGEN_SPI_CODEC_SHIFT) |
 153                          OXYGEN_SPI_CEN_LATCH_CLOCK_HI,
 154                          (reg << 8) | value);
 155 }
 156
 157 static void cs4398_write(struct oxygen *chip, u8 reg, u8 value)
 158 {
 159         oxygen_write_i2c(chip, I2C_DEVICE_CS4398, reg, value);
 160 }
 161
 162 static void cs4362a_write(struct oxygen *chip, u8 reg, u8 value)
 163 {
 164         oxygen_write_i2c(chip, I2C_DEVICE_CS4362A, reg, value);
 165 }
 166
 167 static void xonar_enable_output(struct oxygen *chip)
 168 {
 169         struct xonar_data *data = chip->model_data;
 170
 171         msleep(data->anti_pop_delay);
 172         oxygen_set_bits16(chip, OXYGEN_GPIO_DATA, data->output_enable_bit);
 173 }
 174
 175 static void xonar_common_init(struct oxygen *chip)
 176 {
 177         struct xonar_data *data = chip->model_data;
 178
 179         if (data->ext_power_reg) {
 180                 oxygen_set_bits8(chip, data->ext_power_int_reg,
 181                                  data->ext_power_bit);
 182                 chip->interrupt_mask |= OXYGEN_INT_GPIO;
 183                 data->has_power = !!(oxygen_read8(chip, data->ext_power_reg)
 184                                      & data->ext_power_bit);
 185         }
 186         oxygen_set_bits16(chip, OXYGEN_GPIO_CONTROL,
 187                           GPIO_CS53x1_M_MASK | data->output_enable_bit);
 188         oxygen_write16_masked(chip, OXYGEN_GPIO_DATA,
 189                               GPIO_CS53x1_M_SINGLE, GPIO_CS53x1_M_MASK);
 190         oxygen_ac97_set_bits(chip, 0, CM9780_JACK, CM9780_FMIC2MIC);
 191         xonar_enable_output(chip);
 192 }
 193
 194 static void update_pcm1796_volume(struct oxygen *chip)
 195 {
 196         unsigned int i;
 197
 198         for (i = 0; i < 4; ++i) {
 199                 pcm1796_write(chip, i, 16, chip->dac_volume[i * 2]);
 200                 pcm1796_write(chip, i, 17, chip->dac_volume[i * 2 + 1]);
 201         }
 202 }
 203
 204 static void update_pcm1796_mute(struct oxygen *chip)
 205 {
 206         unsigned int i;
 207         u8 value;
 208
 209         value = PCM1796_DMF_DISABLED | PCM1796_FMT_24_LJUST | PCM1796_ATLD;
 210         if (chip->dac_mute)
 211                 value |= PCM1796_MUTE;
 212         for (i = 0; i < 4; ++i)
 213                 pcm1796_write(chip, i, 18, value);
 214 }
 215
 216 static void pcm1796_init(struct oxygen *chip)
 217 {
 218         struct xonar_data *data = chip->model_data;
 219         unsigned int i;
 220
 221         for (i = 0; i < 4; ++i) {
 222                 pcm1796_write(chip, i, 19, PCM1796_FLT_SHARP | PCM1796_ATS_1);
 223                 pcm1796_write(chip, i, 20, data->pcm1796_oversampling);
 224                 pcm1796_write(chip, i, 21, 0);
 225         }
 226         update_pcm1796_mute(chip); /* set ATLD before ATL/ATR */
 227         update_pcm1796_volume(chip);
 228 }
 229
 230 static void xonar_d2_init(struct oxygen *chip)
 231 {
 232         struct xonar_data *data = chip->model_data;
 233
 234         data->anti_pop_delay = 300;
 235         data->output_enable_bit = GPIO_D2_OUTPUT_ENABLE;
 236         data->pcm1796_oversampling = PCM1796_OS_64;
 237
 238         pcm1796_init(chip);
 239
 240         oxygen_set_bits16(chip, OXYGEN_GPIO_CONTROL, GPIO_D2_ALT);
 241         oxygen_clear_bits16(chip, OXYGEN_GPIO_DATA, GPIO_D2_ALT);
 242
 243         xonar_common_init(chip);
 244
 245         snd_component_add(chip->card, "PCM1796");
 246         snd_component_add(chip->card, "CS5381");
 247 }
 248
 249 static void xonar_d2x_init(struct oxygen *chip)
 250 {
 251         struct xonar_data *data = chip->model_data;
 252
 253         data->ext_power_reg = OXYGEN_GPIO_DATA;
 254         data->ext_power_int_reg = OXYGEN_GPIO_INTERRUPT_MASK;
 255         data->ext_power_bit = GPIO_D2X_EXT_POWER;
 256         oxygen_clear_bits16(chip, OXYGEN_GPIO_CONTROL, GPIO_D2X_EXT_POWER);
 257         xonar_d2_init(chip);
 258 }
 259
 260 static void update_cs4362a_volumes(struct oxygen *chip)
 261 {
 262         u8 mute;
 263
 264         mute = chip->dac_mute ? CS4362A_MUTE : 0;
 265         cs4362a_write(chip, 7, (127 - chip->dac_volume[2]) | mute);
 266         cs4362a_write(chip, 8, (127 - chip->dac_volume[3]) | mute);
 267         cs4362a_write(chip, 10, (127 - chip->dac_volume[4]) | mute);
 268         cs4362a_write(chip, 11, (127 - chip->dac_volume[5]) | mute);
 269         cs4362a_write(chip, 13, (127 - chip->dac_volume[6]) | mute);
 270         cs4362a_write(chip, 14, (127 - chip->dac_volume[7]) | mute);
 271 }
 272
 273 static void update_cs43xx_volume(struct oxygen *chip)
 274 {
 275         cs4398_write(chip, 5, (127 - chip->dac_volume[0]) * 2);
 276         cs4398_write(chip, 6, (127 - chip->dac_volume[1]) * 2);
 277         update_cs4362a_volumes(chip);
 278 }
 279
 280 static void update_cs43xx_mute(struct oxygen *chip)
 281 {
 282         u8 reg;
 283
 284         reg = CS4398_MUTEP_LOW | CS4398_PAMUTE;
 285         if (chip->dac_mute)
 286                 reg |= CS4398_MUTE_B | CS4398_MUTE_A;
 287         cs4398_write(chip, 4, reg);
 288         update_cs4362a_volumes(chip);
 289 }
 290
 291 static void cs43xx_init(struct oxygen *chip)
 292 {
 293         struct xonar_data *data = chip->model_data;
 294
 295         /* set CPEN (control port mode) and power down */
 296         cs4398_write(chip, 8, CS4398_CPEN | CS4398_PDN);
 297         cs4362a_write(chip, 0x01, CS4362A_PDN | CS4362A_CPEN);
 298         /* configure */
 299         cs4398_write(chip, 2, data->cs4398_fm);
 300         cs4398_write(chip, 3, CS4398_ATAPI_B_R | CS4398_ATAPI_A_L);
 301         cs4398_write(chip, 7, CS4398_RMP_DN | CS4398_RMP_UP |
 302                      CS4398_ZERO_CROSS | CS4398_SOFT_RAMP);
 303         cs4362a_write(chip, 0x02, CS4362A_DIF_LJUST);
 304         cs4362a_write(chip, 0x03, CS4362A_MUTEC_6 | CS4362A_AMUTE |
 305                       CS4362A_RMP_UP | CS4362A_ZERO_CROSS | CS4362A_SOFT_RAMP);
 306         cs4362a_write(chip, 0x04, CS4362A_RMP_DN | CS4362A_DEM_NONE);
 307         cs4362a_write(chip, 0x05, 0);
 308         cs4362a_write(chip, 0x06, data->cs4362a_fm);
 309         cs4362a_write(chip, 0x09, data->cs4362a_fm);
 310         cs4362a_write(chip, 0x0c, data->cs4362a_fm);
 311         update_cs43xx_volume(chip);
 312         update_cs43xx_mute(chip);
 313         /* clear power down */
 314         cs4398_write(chip, 8, CS4398_CPEN);
 315         cs4362a_write(chip, 0x01, CS4362A_CPEN);
 316 }
 317
 318 static void xonar_d1_init(struct oxygen *chip)
 319 {
 320         struct xonar_data *data = chip->model_data;
 321
 322         data->anti_pop_delay = 800;
 323         data->output_enable_bit = GPIO_DX_OUTPUT_ENABLE;
 324         data->cs4398_fm = CS4398_FM_SINGLE | CS4398_DEM_NONE | CS4398_DIF_LJUST;
 325         data->cs4362a_fm = CS4362A_FM_SINGLE |
 326                 CS4362A_ATAPI_B_R | CS4362A_ATAPI_A_L;
 327
 328         oxygen_write16(chip, OXYGEN_2WIRE_BUS_STATUS,
 329                        OXYGEN_2WIRE_LENGTH_8 |
 330                        OXYGEN_2WIRE_INTERRUPT_MASK |
 331                        OXYGEN_2WIRE_SPEED_FAST);
 332
 333         cs43xx_init(chip);
 334
 335         oxygen_set_bits16(chip, OXYGEN_GPIO_CONTROL,
 336                           GPIO_DX_FRONT_PANEL | GPIO_DX_INPUT_ROUTE);
 337         oxygen_clear_bits16(chip, OXYGEN_GPIO_DATA,
 338                             GPIO_DX_FRONT_PANEL | GPIO_DX_INPUT_ROUTE);
 339
 340         xonar_common_init(chip);
 341
 342         snd_component_add(chip->card, "CS4398");
 343         snd_component_add(chip->card, "CS4362A");
 344         snd_component_add(chip->card, "CS5361");
 345 }
 346
 347 static void xonar_dx_init(struct oxygen *chip)
 348 {
 349         struct xonar_data *data = chip->model_data;
 350
 351         data->ext_power_reg = OXYGEN_GPI_DATA;
 352         data->ext_power_int_reg = OXYGEN_GPI_INTERRUPT_MASK;
 353         data->ext_power_bit = GPI_DX_EXT_POWER;
 354         xonar_d1_init(chip);
 355 }
 356
 357 static void xonar_cleanup(struct oxygen *chip)
 358 {
 359         struct xonar_data *data = chip->model_data;
 360
 361         oxygen_clear_bits16(chip, OXYGEN_GPIO_DATA, data->output_enable_bit);
 362 }
 363
 364 static void xonar_d1_cleanup(struct oxygen *chip)
 365 {
 366         xonar_cleanup(chip);
 367         cs4362a_write(chip, 0x01, CS4362A_PDN | CS4362A_CPEN);
 368         oxygen_clear_bits8(chip, OXYGEN_FUNCTION, OXYGEN_FUNCTION_RESET_CODEC);
 369 }
 370
 371 static void xonar_d2_resume(struct oxygen *chip)
 372 {
 373         pcm1796_init(chip);
 374         xonar_enable_output(chip);
 375 }
 376
 377 static void xonar_d1_resume(struct oxygen *chip)
 378 {
 379         cs43xx_init(chip);
 380         xonar_enable_output(chip);
 381 }
 382
 383 static void set_pcm1796_params(struct oxygen *chip,
 384                                struct snd_pcm_hw_params *params)
 385 {
 386         struct xonar_data *data = chip->model_data;
 387         unsigned int i;
 388
 389         data->pcm1796_oversampling =
 390                 params_rate(params) >= 96000 ? PCM1796_OS_32 : PCM1796_OS_64;
 391         for (i = 0; i < 4; ++i)
 392                 pcm1796_write(chip, i, 20, data->pcm1796_oversampling);
 393 }
 394
 395 static void set_cs53x1_params(struct oxygen *chip,
 396                               struct snd_pcm_hw_params *params)
 397 {
 398         unsigned int value;
 399
 400         if (params_rate(params) <= 54000)
 401                 value = GPIO_CS53x1_M_SINGLE;
 402         else if (params_rate(params) <= 108000)
 403                 value = GPIO_CS53x1_M_DOUBLE;
 404         else
 405                 value = GPIO_CS53x1_M_QUAD;
 406         oxygen_write16_masked(chip, OXYGEN_GPIO_DATA,
 407                               value, GPIO_CS53x1_M_MASK);
 408 }
 409
 410 static void set_cs43xx_params(struct oxygen *chip,
 411                               struct snd_pcm_hw_params *params)
 412 {
 413         struct xonar_data *data = chip->model_data;
 414
 415         data->cs4398_fm = CS4398_DEM_NONE | CS4398_DIF_LJUST;
 416         data->cs4362a_fm = CS4362A_ATAPI_B_R | CS4362A_ATAPI_A_L;
 417         if (params_rate(params) <= 50000) {
 418                 data->cs4398_fm |= CS4398_FM_SINGLE;
 419                 data->cs4362a_fm |= CS4362A_FM_SINGLE;
 420         } else if (params_rate(params) <= 100000) {
 421                 data->cs4398_fm |= CS4398_FM_DOUBLE;
 422                 data->cs4362a_fm |= CS4362A_FM_DOUBLE;
 423         } else {
 424                 data->cs4398_fm |= CS4398_FM_QUAD;
 425                 data->cs4362a_fm |= CS4362A_FM_QUAD;
 426         }
 427         cs4398_write(chip, 2, data->cs4398_fm);
 428         cs4362a_write(chip, 0x06, data->cs4362a_fm);
 429         cs4362a_write(chip, 0x09, data->cs4362a_fm);
 430         cs4362a_write(chip, 0x0c, data->cs4362a_fm);
 431 }
 432
 433 static void xonar_gpio_changed(struct oxygen *chip)
 434 {
 435         struct xonar_data *data = chip->model_data;
 436         u8 has_power;
 437
 438         has_power = !!(oxygen_read8(chip, data->ext_power_reg)
 439                        & data->ext_power_bit);
 440         if (has_power != data->has_power) {
 441                 data->has_power = has_power;
 442                 if (has_power) {
 443                         snd_printk(KERN_NOTICE "power restored\n");
 444                 } else {
 445                         snd_printk(KERN_CRIT
 446                                    "Hey! Don't unplug the power cable!\n");
 447                         /* TODO: stop PCMs */
 448                 }
 449         }
 450 }
 451
 452 static int alt_switch_get(struct snd_kcontrol *ctl,
 453                           struct snd_ctl_elem_value *value)
 454 {
 455         struct oxygen *chip = ctl->private_data;
 456
 457         value->value.integer.value[0] =
 458                 !!(oxygen_read16(chip, OXYGEN_GPIO_DATA) & GPIO_D2_ALT);
 459         return 0;
 460 }
 461
 462 static int alt_switch_put(struct snd_kcontrol *ctl,
 463                           struct snd_ctl_elem_value *value)
 464 {
 465         struct oxygen *chip = ctl->private_data;
 466         u16 old_bits, new_bits;
 467         int changed;
 468
 469         spin_lock_irq(&chip->reg_lock);
 470         old_bits = oxygen_read16(chip, OXYGEN_GPIO_DATA);
 471         if (value->value.integer.value[0])
 472                 new_bits = old_bits | GPIO_D2_ALT;
 473         else
 474                 new_bits = old_bits & ~GPIO_D2_ALT;
 475         changed = new_bits != old_bits;
 476         if (changed)
 477                 oxygen_write16(chip, OXYGEN_GPIO_DATA, new_bits);
 478         spin_unlock_irq(&chip->reg_lock);
 479         return changed;
 480 }
 481
 482 static const struct snd_kcontrol_new alt_switch = {
 483         .iface = SNDRV_CTL_ELEM_IFACE_MIXER,
 484         .name = "Analog Loopback Switch",
 485         .info = snd_ctl_boolean_mono_info,
 486         .get = alt_switch_get,
 487         .put = alt_switch_put,
 488 };
 489
 490 static int front_panel_get(struct snd_kcontrol *ctl,
 491                            struct snd_ctl_elem_value *value)
 492 {
 493         struct oxygen *chip = ctl->private_data;
 494
 495         value->value.integer.value[0] =
 496                 !!(oxygen_read16(chip, OXYGEN_GPIO_DATA) & GPIO_DX_FRONT_PANEL);
 497         return 0;
 498 }
 499
 500 static int front_panel_put(struct snd_kcontrol *ctl,
 501                            struct snd_ctl_elem_value *value)
 502 {
 503         struct oxygen *chip = ctl->private_data;
 504         u16 old_reg, new_reg;
 505
 506         spin_lock_irq(&chip->reg_lock);
 507         old_reg = oxygen_read16(chip, OXYGEN_GPIO_DATA);
 508         if (value->value.integer.value[0])
 509                 new_reg = old_reg | GPIO_DX_FRONT_PANEL;
 510         else
 511                 new_reg = old_reg & ~GPIO_DX_FRONT_PANEL;
 512         oxygen_write16(chip, OXYGEN_GPIO_DATA, new_reg);
 513         spin_unlock_irq(&chip->reg_lock);
 514         return old_reg != new_reg;
 515 }
 516
 517 static const struct snd_kcontrol_new front_panel_switch = {
 518         .iface = SNDRV_CTL_ELEM_IFACE_MIXER,
 519         .name = "Front Panel Switch",
 520         .info = snd_ctl_boolean_mono_info,
 521         .get = front_panel_get,
 522         .put = front_panel_put,
 523 };
 524
 525 static void xonar_d1_ac97_switch(struct oxygen *chip,
 526                                  unsigned int reg, unsigned int mute)
 527 {
 528         if (reg == AC97_LINE) {
 529                 spin_lock_irq(&chip->reg_lock);
 530                 oxygen_write16_masked(chip, OXYGEN_GPIO_DATA,
 531                                       mute ? GPIO_DX_INPUT_ROUTE : 0,
 532                                       GPIO_DX_INPUT_ROUTE);
 533                 spin_unlock_irq(&chip->reg_lock);
 534         }
 535 }
 536
 537 static const DECLARE_TLV_DB_SCALE(pcm1796_db_scale, -12000, 50, 0);
 538 static const DECLARE_TLV_DB_SCALE(cs4362a_db_scale, -12700, 100, 0);
 539
 540 static int xonar_d2_control_filter(struct snd_kcontrol_new *template)
 541 {
 542         if (!strncmp(template->name, "CD Capture ", 11))
 543                 /* CD in is actually connected to the video in pin */
 544                 template->private_value ^= AC97_CD ^ AC97_VIDEO;
 545         return 0;
 546 }
 547
 548 static int xonar_d1_control_filter(struct snd_kcontrol_new *template)
 549 {
 550         if (!strncmp(template->name, "CD Capture ", 11))
 551                 return 1; /* no CD input */
 552         return 0;
 553 }
 554
 555 static int xonar_mixer_init(struct oxygen *chip)
 556 {
 557         return snd_ctl_add(chip->card, snd_ctl_new1(&alt_switch, chip));
 558 }
 559
 560 static int xonar_d1_mixer_init(struct oxygen *chip)
 561 {
 562         return snd_ctl_add(chip->card, snd_ctl_new1(&front_panel_switch, chip));
 563 }
 564
 565 static const struct oxygen_model xonar_models[] = {
 566         [MODEL_D2] = {
 567                 .shortname = "Xonar D2",
 568                 .longname = "Asus Virtuoso 200",
 569                 .chip = "AV200",
 570                 .owner = THIS_MODULE,
 571                 .init = xonar_d2_init,
 572                 .control_filter = xonar_d2_control_filter,
 573                 .mixer_init = xonar_mixer_init,
 574                 .cleanup = xonar_cleanup,
 575                 .suspend = xonar_cleanup,
 576                 .resume = xonar_d2_resume,
 577                 .set_dac_params = set_pcm1796_params,
 578                 .set_adc_params = set_cs53x1_params,
 579                 .update_dac_volume = update_pcm1796_volume,
 580                 .update_dac_mute = update_pcm1796_mute,
 581                 .dac_tlv = pcm1796_db_scale,
 582                 .model_data_size = sizeof(struct xonar_data),
 583                 .pcm_dev_cfg = PLAYBACK_0_TO_I2S |
 584                                PLAYBACK_1_TO_SPDIF |
 585                                CAPTURE_0_FROM_I2S_2 |
 586                                CAPTURE_1_FROM_SPDIF,
 587                 .dac_channels = 8,
 588                 .dac_volume_min = 0x0f,
 589                 .dac_volume_max = 0xff,
 590                 .misc_flags = OXYGEN_MISC_MIDI,
 591                 .function_flags = OXYGEN_FUNCTION_SPI |
 592                                   OXYGEN_FUNCTION_ENABLE_SPI_4_5,
 593                 .dac_i2s_format = OXYGEN_I2S_FORMAT_LJUST,
 594                 .adc_i2s_format = OXYGEN_I2S_FORMAT_LJUST,
 595         },
 596         [MODEL_D2X] = {
 597                 .shortname = "Xonar D2X",
 598                 .longname = "Asus Virtuoso 200",
 599                 .chip = "AV200",
 600                 .owner = THIS_MODULE,
 601                 .init = xonar_d2x_init,
 602                 .control_filter = xonar_d2_control_filter,
 603                 .mixer_init = xonar_mixer_init,
 604                 .cleanup = xonar_cleanup,
 605                 .suspend = xonar_cleanup,
 606                 .resume = xonar_d2_resume,
 607                 .set_dac_params = set_pcm1796_params,
 608                 .set_adc_params = set_cs53x1_params,
 609                 .update_dac_volume = update_pcm1796_volume,
 610                 .update_dac_mute = update_pcm1796_mute,
 611                 .gpio_changed = xonar_gpio_changed,
 612                 .dac_tlv = pcm1796_db_scale,
 613                 .model_data_size = sizeof(struct xonar_data),
 614                 .pcm_dev_cfg = PLAYBACK_0_TO_I2S |
 615                                PLAYBACK_1_TO_SPDIF |
 616                                CAPTURE_0_FROM_I2S_2 |
 617                                CAPTURE_1_FROM_SPDIF,
 618                 .dac_channels = 8,
 619                 .dac_volume_min = 0x0f,
 620                 .dac_volume_max = 0xff,
 621                 .misc_flags = OXYGEN_MISC_MIDI,
 622                 .function_flags = OXYGEN_FUNCTION_SPI |
 623                                   OXYGEN_FUNCTION_ENABLE_SPI_4_5,
 624                 .dac_i2s_format = OXYGEN_I2S_FORMAT_LJUST,
 625                 .adc_i2s_format = OXYGEN_I2S_FORMAT_LJUST,
 626         },
 627         [MODEL_D1] = {
 628                 .shortname = "Xonar D1",
 629                 .longname = "Asus Virtuoso 100",
 630                 .chip = "AV200",
 631                 .owner = THIS_MODULE,
 632                 .init = xonar_d1_init,
 633                 .control_filter = xonar_d1_control_filter,
 634                 .mixer_init = xonar_d1_mixer_init,
 635                 .cleanup = xonar_d1_cleanup,
 636                 .suspend = xonar_d1_cleanup,
 637                 .resume = xonar_d1_resume,
 638                 .set_dac_params = set_cs43xx_params,
 639                 .set_adc_params = set_cs53x1_params,
 640                 .update_dac_volume = update_cs43xx_volume,
 641                 .update_dac_mute = update_cs43xx_mute,
 642                 .ac97_switch = xonar_d1_ac97_switch,
 643                 .dac_tlv = cs4362a_db_scale,
 644                 .model_data_size = sizeof(struct xonar_data),
 645                 .pcm_dev_cfg = PLAYBACK_0_TO_I2S |
 646                                PLAYBACK_1_TO_SPDIF |
 647                                CAPTURE_0_FROM_I2S_2,
 648                 .dac_channels = 8,
 649                 .dac_volume_min = 0,
 650                 .dac_volume_max = 127,
 651                 .function_flags = OXYGEN_FUNCTION_2WIRE,
 652                 .dac_i2s_format = OXYGEN_I2S_FORMAT_LJUST,
 653                 .adc_i2s_format = OXYGEN_I2S_FORMAT_LJUST,
 654         },
 655         [MODEL_DX] = {
 656                 .shortname = "Xonar DX",
 657                 .longname = "Asus Virtuoso 100",
 658                 .chip = "AV200",
 659                 .owner = THIS_MODULE,
 660                 .init = xonar_dx_init,
 661                 .control_filter = xonar_d1_control_filter,
 662                 .mixer_init = xonar_d1_mixer_init,
 663                 .cleanup = xonar_d1_cleanup,
 664                 .suspend = xonar_d1_cleanup,
 665                 .resume = xonar_d1_resume,
 666                 .set_dac_params = set_cs43xx_params,
 667                 .set_adc_params = set_cs53x1_params,
 668                 .update_dac_volume = update_cs43xx_volume,
 669                 .update_dac_mute = update_cs43xx_mute,
 670                 .gpio_changed = xonar_gpio_changed,
 671                 .ac97_switch = xonar_d1_ac97_switch,
 672                 .dac_tlv = cs4362a_db_scale,
 673                 .model_data_size = sizeof(struct xonar_data),
 674                 .pcm_dev_cfg = PLAYBACK_0_TO_I2S |
 675                                PLAYBACK_1_TO_SPDIF |
 676                                CAPTURE_0_FROM_I2S_2,
 677                 .dac_channels = 8,
 678                 .dac_volume_min = 0,
 679                 .dac_volume_max = 127,
 680                 .function_flags = OXYGEN_FUNCTION_2WIRE,
 681                 .dac_i2s_format = OXYGEN_I2S_FORMAT_LJUST,
 682                 .adc_i2s_format = OXYGEN_I2S_FORMAT_LJUST,
 683         },
 684 };
 685
 686 static int __devinit xonar_probe(struct pci_dev *pci,
 687                                  const struct pci_device_id *pci_id)
 688 {
 689         static int dev;
 690         int err;
 691
 692         if (dev >= SNDRV_CARDS)
 693                 return -ENODEV;
 694         if (!enable[dev]) {
 695                 ++dev;
 696                 return -ENOENT;
 697         }
 698         err = oxygen_pci_probe(pci, index[dev], id[dev],
 699                                &xonar_models[pci_id->driver_data]);
 700         if (err >= 0)
 701                 ++dev;
 702         return err;
 703 }
 704
 705 static struct pci_driver xonar_driver = {
 706         .name = "AV200",
 707         .id_table = xonar_ids,
 708         .probe = xonar_probe,
 709         .remove = __devexit_p(oxygen_pci_remove),
 710 #ifdef CONFIG_PM
 711         .suspend = oxygen_pci_suspend,
 712         .resume = oxygen_pci_resume,
 713 #endif
 714 };
 715
 716 static int __init alsa_card_xonar_init(void)
 717 {
 718         return pci_register_driver(&xonar_driver);
 719 }
 720
 721 static void __exit alsa_card_xonar_exit(void)
 722 {
 723         pci_unregister_driver(&xonar_driver);
 724 }
 725
 726 module_init(alsa_card_xonar_init)
 727 module_exit(alsa_card_xonar_exit)