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) 662