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 /* 66 * Xonar HDAV1.3 (Deluxe) 67 * ---------------------- 68 * 69 * CMI8788: 70 * 71 * I²C <-> PCM1796 (front) 72 * 73 * GPI 0 <- external power present 74 * 75 * GPIO 0 -> enable output to speakers 76 * GPIO 2 -> M0 of CS5381 77 * GPIO 3 -> M1 of CS5381 78 * GPIO 8 -> route input jack to line-in (0) or mic-in (1) 79 * 80 * TXD -> HDMI controller 81 * RXD <- HDMI controller 82 * 83 * PCM1796 front: AD1,0 <- 0,0 84 * 85 * no daughterboard 86 * ---------------- 87 * 88 * GPIO 4 <- 1 89 * 90 * H6 daughterboard 91 * ---------------- 92 * 93 * GPIO 4 <- 0 94 * GPIO 5 <- 0 95 * 96 * I²C <-> PCM1796 (surround) 97 * <-> PCM1796 (center/LFE) 98 * <-> PCM1796 (back) 99 * 100 * PCM1796 surround: AD1,0 <- 0,1 101 * PCM1796 center/LFE: AD1,0 <- 1,0 102 * PCM1796 back: AD1,0 <- 1,1 103 * 104 * unknown daughterboard 105 * --------------------- 106 * 107 * GPIO 4 <- 0 108 * GPIO 5 <- 1 109 * 110 * I²C <-> CS4362A (surround, center/LFE, back) 111 * 112 * CS4362A: AD0 <- 0 113 */ 114 115 /* 116 * Xonar Essence STX 117 * ----------------- 118 * 119 * CMI8788: 120 * 121 * I²C <-> PCM1792A 122 * 123 * GPI 0 <- external power present 124 * 125 * GPIO 0 -> enable output to speakers 126 * GPIO 1 -> route HP to front panel (0) or rear jack (1) 127 * GPIO 2 -> M0 of CS5381 128 * GPIO 3 -> M1 of CS5381 129 * GPIO 7 -> route output to speaker jacks (0) or HP (1) 130 * GPIO 8 -> route input jack to line-in (0) or mic-in (1) 131 * 132 * PCM1792A: 133 * 134 * AD0 <- 0 135 * 136 * H6 daughterboard 137 * ---------------- 138 * 139 * GPIO 4 <- 0 140 * GPIO 5 <- 0 141 */ 142 143 #include <linux/pci.h> 144 #include <linux/delay.h> 145 #include <linux/mutex.h> 146 #include <sound/ac97_codec.h> 147 #include <sound/asoundef.h> 148 #include <sound/control.h> 149 #include <sound/core.h> 150 #include <sound/initval.h> 151 #include <sound/pcm.h> 152 #include <sound/pcm_params.h> 153 #include <sound/tlv.h> 154 #include "oxygen.h" 155 #include "cm9780.h" 156 #include "pcm1796.h" 157 #include "cs4398.h" 158 #include "cs4362a.h" 159 160 MODULE_AUTHOR("Clemens Ladisch <clemens@ladisch.de>"); 161 MODULE_DESCRIPTION("Asus AVx00 driver"); 162 MODULE_LICENSE("GPL v2"); 163 MODULE_SUPPORTED_DEVICE("{{Asus,AV100},{Asus,AV200}}"); 164 165 static int index[SNDRV_CARDS] = SNDRV_DEFAULT_IDX; 166 static char *id[SNDRV_CARDS] = SNDRV_DEFAULT_STR; 167 static int enable[SNDRV_CARDS] = SNDRV_DEFAULT_ENABLE_PNP; 168 169 module_param_array(index, int, NULL, 0444); 170 MODULE_PARM_DESC(index, "card index"); 171 module_param_array(id, charp, NULL, 0444); 172 MODULE_PARM_DESC(id, "ID string"); 173 module_param_array(enable, bool, NULL, 0444); 174 MODULE_PARM_DESC(enable, "enable card"); 175 176 enum { 177 MODEL_D2, 178 MODEL_D2X, 179 MODEL_D1, 180 MODEL_DX, 181 MODEL_HDAV, /* without daughterboard */ 182 MODEL_HDAV_H6, /* with H6 daughterboard */ 183 MODEL_STX, 184 }; 185 186 static struct pci_device_id xonar_ids[] __devinitdata = { 187 { OXYGEN_PCI_SUBID(0x1043, 0x8269), .driver_data = MODEL_D2 }, 188 { OXYGEN_PCI_SUBID(0x1043, 0x8275), .driver_data = MODEL_DX }, 189 { OXYGEN_PCI_SUBID(0x1043, 0x82b7), .driver_data = MODEL_D2X }, 190 { OXYGEN_PCI_SUBID(0x1043, 0x8314), .driver_data = MODEL_HDAV }, 191 { OXYGEN_PCI_SUBID(0x1043, 0x834f), .driver_data = MODEL_D1 }, 192 { OXYGEN_PCI_SUBID(0x1043, 0x835c), .driver_data = MODEL_STX }, 193 { OXYGEN_PCI_SUBID_BROKEN_EEPROM }, 194 { } 195 }; 196 MODULE_DEVICE_TABLE(pci, xonar_ids); 197 198 199 #define GPIO_CS53x1_M_MASK 0x000c 200 #define GPIO_CS53x1_M_SINGLE 0x0000 201 #define GPIO_CS53x1_M_DOUBLE 0x0004 202 #define GPIO_CS53x1_M_QUAD 0x0008 203 204 #define GPIO_D2X_EXT_POWER 0x0020 205 #define GPIO_D2_ALT 0x0080 206 #define GPIO_D2_OUTPUT_ENABLE 0x0100 207 208 #define GPI_DX_EXT_POWER 0x01 209 #define GPIO_DX_OUTPUT_ENABLE 0x0001 210 #define GPIO_DX_FRONT_PANEL 0x0002 211 #define GPIO_DX_INPUT_ROUTE 0x0100 212 213 #define GPIO_HDAV_DB_MASK 0x0030 214 #define GPIO_HDAV_DB_H6 0x0000 215 #define GPIO_HDAV_DB_XX 0x0020 216 217 #define GPIO_ST_HP_REAR 0x0002 218 #define GPIO_ST_HP 0x0080 219 220 #define I2C_DEVICE_PCM1796(i) (0x98 + ((i) << 1)) /* 10011, ADx=i, /W=0 */ 221 #define I2C_DEVICE_CS4398 0x9e /* 10011, AD1=1, AD0=1, /W=0 */ 222 #define I2C_DEVICE_CS4362A 0x30 /* 001100, AD0=0, /W=0 */ 223 224 struct xonar_data { 225 unsigned int anti_pop_delay; 226 unsigned int dacs; 227 u16 output_enable_bit; 228 u8 ext_power_reg; 229 u8 ext_power_int_reg; 230 u8 ext_power_bit; 231 u8 has_power; 232 u8 pcm1796_oversampling; 233 u8 cs4398_fm; 234 u8 cs4362a_fm; 235 u8 hdmi_params[5]; 236 }; 237 238 static void xonar_gpio_changed(struct oxygen *chip); 239 240 static inline void pcm1796_write_spi(struct oxygen *chip, unsigned int codec, 241 u8 reg, u8 value) 242 { 243 /* maps ALSA channel pair number to SPI output */ 244 static const u8 codec_map[4] = { 245 0, 1, 2, 4 246 }; 247 oxygen_write_spi(chip, OXYGEN_SPI_TRIGGER | 248 OXYGEN_SPI_DATA_LENGTH_2 | 249 OXYGEN_SPI_CLOCK_160 | 250 (codec_map[codec] << OXYGEN_SPI_CODEC_SHIFT) | 251 OXYGEN_SPI_CEN_LATCH_CLOCK_HI, 252 (reg << 8) | value); 253 } 254 255 static inline void pcm1796_write_i2c(struct oxygen *chip, unsigned int codec, 256 u8 reg, u8 value) 257 { 258 oxygen_write_i2c(chip, I2C_DEVICE_PCM1796(codec), reg, value); 259 } 260 261 static void pcm1796_write(struct oxygen *chip, unsigned int codec, 262 u8 reg, u8 value) 263 { 264 if ((chip->model.function_flags & OXYGEN_FUNCTION_2WIRE_SPI_MASK) == 265 OXYGEN_FUNCTION_SPI) 266 pcm1796_write_spi(chip, codec, reg, value); 267 else 268 pcm1796_write_i2c(chip, codec, reg, value); 269 } 270 271 static void cs4398_write(struct oxygen *chip, u8 reg, u8 value) 272 { 273 oxygen_write_i2c(chip, I2C_DEVICE_CS4398, reg, value); 274 } 275 276 static void cs4362a_write(struct oxygen *chip, u8 reg, u8 value) 277 { 278 oxygen_write_i2c(chip, I2C_DEVICE_CS4362A, reg, value); 279 } 280 281 static void hdmi_write_command(struct oxygen *chip, u8 command, 282 unsigned int count, const u8 *params) 283 { 284 unsigned int i; 285 u8 checksum; 286 287 oxygen_write_uart(chip, 0xfb); 288 oxygen_write_uart(chip, 0xef); 289 oxygen_write_uart(chip, command); 290 oxygen_write_uart(chip, count); 291 for (i = 0; i < count; ++i) 292 oxygen_write_uart(chip, params[i]); 293 checksum = 0xfb + 0xef + command + count; 294 for (i = 0; i < count; ++i) 295 checksum += params[i]; 296 oxygen_write_uart(chip, checksum); 297 } 298 299 static void xonar_enable_output(struct oxygen *chip) 300 { 301 struct xonar_data *data = chip->model_data; 302 303 msleep(data->anti_pop_delay); 304 oxygen_set_bits16(chip, OXYGEN_GPIO_DATA, data->output_enable_bit); 305 } 306 307 static void xonar_common_init(struct oxygen *chip) 308 { 309 struct xonar_data *data = chip->model_data; 310 311 if (data->ext_power_reg) { 312 oxygen_set_bits8(chip, data->ext_power_int_reg, 313 data->ext_power_bit); 314 chip->interrupt_mask |= OXYGEN_INT_GPIO; 315 chip->model.gpio_changed = xonar_gpio_changed; 316 data->has_power = !!(oxygen_read8(chip, data->ext_power_reg) 317 & data->ext_power_bit); 318 } 319 oxygen_set_bits16(chip, OXYGEN_GPIO_CONTROL, 320 GPIO_CS53x1_M_MASK | data->output_enable_bit); 321 oxygen_write16_masked(chip, OXYGEN_GPIO_DATA, 322 GPIO_CS53x1_M_SINGLE, GPIO_CS53x1_M_MASK); 323 oxygen_ac97_set_bits(chip, 0, CM9780_JACK, CM9780_FMIC2MIC); 324 xonar_enable_output(chip); 325 } 326 327 static void update_pcm1796_volume(struct oxygen *chip) 328 { 329 struct xonar_data *data = chip->model_data; 330 unsigned int i; 331 332 for (i = 0; i < data->dacs; ++i) { 333 pcm1796_write(chip, i, 16, chip->dac_volume[i * 2]); 334 pcm1796_write(chip, i, 17, chip->dac_volume[i * 2 + 1]); 335 } 336 } 337 338 static void update_pcm1796_mute(struct oxygen *chip) 339 { 340 struct xonar_data *data = chip->model_data; 341 unsigned int i; 342 u8 value; 343 344 value = PCM1796_DMF_DISABLED | PCM1796_FMT_24_LJUST | PCM1796_ATLD; 345 if (chip->dac_mute) 346 value |= PCM1796_MUTE; 347 for (i = 0; i < data->dacs; ++i) 348 pcm1796_write(chip, i, 18, value); 349 } 350 351 static void pcm1796_init(struct oxygen *chip) 352 { 353 struct xonar_data *data = chip->model_data; 354 unsigned int i; 355 356 for (i = 0; i < data->dacs; ++i) { 357 pcm1796_write(chip, i, 19, PCM1796_FLT_SHARP | PCM1796_ATS_1); 358 pcm1796_write(chip, i, 20, data->pcm1796_oversampling); 359 pcm1796_write(chip, i, 21, 0); 360 } 361 update_pcm1796_mute(chip); /* set ATLD before ATL/ATR */ 362 update_pcm1796_volume(chip); 363 } 364 365 static void xonar_d2_init(struct oxygen *chip) 366 { 367 struct xonar_data *data = chip->model_data; 368 369 data->anti_pop_delay = 300; 370 data->dacs = 4; 371 data->output_enable_bit = GPIO_D2_OUTPUT_ENABLE; 372 data->pcm1796_oversampling = PCM1796_OS_64; 373 374 pcm1796_init(chip); 375 376 oxygen_set_bits16(chip, OXYGEN_GPIO_CONTROL, GPIO_D2_ALT); 377 oxygen_clear_bits16(chip, OXYGEN_GPIO_DATA, GPIO_D2_ALT); 378 379 xonar_common_init(chip); 380 381 snd_component_add(chip->card, "PCM1796"); 382 snd_component_add(chip->card, "CS5381"); 383 } 384 385 static void xonar_d2x_init(struct oxygen *chip) 386 { 387 struct xonar_data *data = chip->model_data; 388 389 data->ext_power_reg = OXYGEN_GPIO_DATA; 390 data->ext_power_int_reg = OXYGEN_GPIO_INTERRUPT_MASK; 391 data->ext_power_bit = GPIO_D2X_EXT_POWER; 392 oxygen_clear_bits16(chip, OXYGEN_GPIO_CONTROL, GPIO_D2X_EXT_POWER); 393 394 xonar_d2_init(chip); 395 } 396 397 static void update_cs4362a_volumes(struct oxygen *chip) 398 { 399 u8 mute; 400 401 mute = chip->dac_mute ? CS4362A_MUTE : 0; 402 cs4362a_write(chip, 7, (127 - chip->dac_volume[2]) | mute); 403 cs4362a_write(chip, 8, (127 - chip->dac_volume[3]) | mute); 404 cs4362a_write(chip, 10, (127 - chip->dac_volume[4]) | mute); 405 cs4362a_write(chip, 11, (127 - chip->dac_volume[5]) | mute); 406 cs4362a_write(chip, 13, (127 - chip->dac_volume[6]) | mute); 407 cs4362a_write(chip, 14, (127 - chip->dac_volume[7]) | mute); 408 } 409 410 static void update_cs43xx_volume(struct oxygen *chip) 411 { 412 cs4398_write(chip, 5, (127 - chip->dac_volume[0]) * 2); 413 cs4398_write(chip, 6, (127 - chip->dac_volume[1]) * 2); 414 update_cs4362a_volumes(chip); 415 } 416 417 static void update_cs43xx_mute(struct oxygen *chip) 418 { 419 u8 reg; 420 421 reg = CS4398_MUTEP_LOW | CS4398_PAMUTE; 422 if (chip->dac_mute) 423 reg |= CS4398_MUTE_B | CS4398_MUTE_A; 424 cs4398_write(chip, 4, reg); 425 update_cs4362a_volumes(chip); 426 } 427 428 static void cs43xx_init(struct oxygen *chip) 429 { 430 struct xonar_data *data = chip->model_data; 431 432 /* set CPEN (control port mode) and power down */ 433 cs4398_write(chip, 8, CS4398_CPEN | CS4398_PDN); 434 cs4362a_write(chip, 0x01, CS4362A_PDN | CS4362A_CPEN); 435 /* configure */ 436 cs4398_write(chip, 2, data->cs4398_fm); 437 cs4398_write(chip, 3, CS4398_ATAPI_B_R | CS4398_ATAPI_A_L); 438 cs4398_write(chip, 7, CS4398_RMP_DN | CS4398_RMP_UP | 439 CS4398_ZERO_CROSS | CS4398_SOFT_RAMP); 440 cs4362a_write(chip, 0x02, CS4362A_DIF_LJUST); 441 cs4362a_write(chip, 0x03, CS4362A_MUTEC_6 | CS4362A_AMUTE | 442 CS4362A_RMP_UP | CS4362A_ZERO_CROSS | CS4362A_SOFT_RAMP); 443 cs4362a_write(chip, 0x04, CS4362A_RMP_DN | CS4362A_DEM_NONE); 444 cs4362a_write(chip, 0x05, 0); 445 cs4362a_write(chip, 0x06, data->cs4362a_fm); 446 cs4362a_write(chip, 0x09, data->cs4362a_fm); 447 cs4362a_write(chip, 0x0c, data->cs4362a_fm); 448 update_cs43xx_volume(chip); 449 update_cs43xx_mute(chip); 450 /* clear power down */ 451 cs4398_write(chip, 8, CS4398_CPEN); 452 cs4362a_write(chip, 0x01, CS4362A_CPEN); 453 } 454 455 static void xonar_d1_init(struct oxygen *chip) 456 { 457 struct xonar_data *data = chip->model_data; 458 459 data->anti_pop_delay = 800; 460 data->output_enable_bit = GPIO_DX_OUTPUT_ENABLE; 461 data->cs4398_fm = CS4398_FM_SINGLE | CS4398_DEM_NONE | CS4398_DIF_LJUST; 462 data->cs4362a_fm = CS4362A_FM_SINGLE | 463 CS4362A_ATAPI_B_R | CS4362A_ATAPI_A_L; 464 465 oxygen_write16(chip, OXYGEN_2WIRE_BUS_STATUS, 466 OXYGEN_2WIRE_LENGTH_8 | 467 OXYGEN_2WIRE_INTERRUPT_MASK | 468 OXYGEN_2WIRE_SPEED_FAST); 469 470 cs43xx_init(chip); 471 472 oxygen_set_bits16(chip, OXYGEN_GPIO_CONTROL, 473 GPIO_DX_FRONT_PANEL | GPIO_DX_INPUT_ROUTE); 474 oxygen_clear_bits16(chip, OXYGEN_GPIO_DATA, 475 GPIO_DX_FRONT_PANEL | GPIO_DX_INPUT_ROUTE); 476 477 xonar_common_init(chip); 478 479 snd_component_add(chip->card, "CS4398"); 480 snd_component_add(chip->card, "CS4362A"); 481 snd_component_add(chip->card, "CS5361"); 482 } 483 484 static void xonar_dx_init(struct oxygen *chip) 485 { 486 struct xonar_data *data = chip->model_data; 487 488 data->ext_power_reg = OXYGEN_GPI_DATA; 489 data->ext_power_int_reg = OXYGEN_GPI_INTERRUPT_MASK; 490 data->ext_power_bit = GPI_DX_EXT_POWER; 491 492 xonar_d1_init(chip); 493 } 494 495 static void xonar_hdav_init(struct oxygen *chip) 496 { 497 struct xonar_data *data = chip->model_data; 498 u8 param; 499 500 oxygen_write16(chip, OXYGEN_2WIRE_BUS_STATUS, 501 OXYGEN_2WIRE_LENGTH_8 | 502 OXYGEN_2WIRE_INTERRUPT_MASK | 503 OXYGEN_2WIRE_SPEED_FAST); 504 505 data->anti_pop_delay = 100; 506 data->dacs = chip->model.private_data == MODEL_HDAV_H6 ? 4 : 1; 507 data->output_enable_bit = GPIO_DX_OUTPUT_ENABLE; 508 data->ext_power_reg = OXYGEN_GPI_DATA; 509 data->ext_power_int_reg = OXYGEN_GPI_INTERRUPT_MASK; 510 data->ext_power_bit = GPI_DX_EXT_POWER; 511 data->pcm1796_oversampling = PCM1796_OS_64; 512 513 pcm1796_init(chip); 514 515 oxygen_set_bits16(chip, OXYGEN_GPIO_CONTROL, GPIO_DX_INPUT_ROUTE); 516 oxygen_clear_bits16(chip, OXYGEN_GPIO_DATA, GPIO_DX_INPUT_ROUTE); 517 518 oxygen_reset_uart(chip); 519 param = 0; 520 hdmi_write_command(chip, 0x61, 1, ¶m); 521 param = 1; 522 hdmi_write_command(chip, 0x74, 1, ¶m); 523 data->hdmi_params[1] = IEC958_AES3_CON_FS_48000; 524 data->hdmi_params[4] = 1; 525 hdmi_write_command(chip, 0x54, 5, data->hdmi_params); 526 527 xonar_common_init(chip); 528 529 snd_component_add(chip->card, "PCM1796"); 530 snd_component_add(chip->card, "CS5381"); 531 } 532 533 static void xonar_stx_init(struct oxygen *chip) 534 { 535 struct xonar_data *data = chip->model_data; 536 537 oxygen_write16(chip, OXYGEN_2WIRE_BUS_STATUS, 538 OXYGEN_2WIRE_LENGTH_8 | 539 OXYGEN_2WIRE_INTERRUPT_MASK | 540 OXYGEN_2WIRE_SPEED_FAST); 541 542 data->anti_pop_delay = 100; 543 data->dacs = 1; 544 data->output_enable_bit = GPIO_DX_OUTPUT_ENABLE; 545 data->ext_power_reg = OXYGEN_GPI_DATA; 546 data->ext_power_int_reg = OXYGEN_GPI_INTERRUPT_MASK; 547 data->ext_power_bit = GPI_DX_EXT_POWER; 548 data->pcm1796_oversampling = PCM1796_OS_64; 549 550 pcm1796_init(chip); 551 552 oxygen_set_bits16(chip, OXYGEN_GPIO_CONTROL, 553 GPIO_DX_INPUT_ROUTE | GPIO_ST_HP_REAR | GPIO_ST_HP); 554 oxygen_clear_bits16(chip, OXYGEN_GPIO_DATA, 555 GPIO_DX_INPUT_ROUTE | GPIO_ST_HP_REAR | GPIO_ST_HP); 556 557 xonar_common_init(chip); 558 559 snd_component_add(chip->card, "PCM1792A"); 560 snd_component_add(chip->card, "CS5381"); 561 } 562 563 static void xonar_disable_output(struct oxygen *chip) 564 { 565 struct xonar_data *data = chip->model_data; 566 567 oxygen_clear_bits16(chip, OXYGEN_GPIO_DATA, data->output_enable_bit); 568 } 569 570 static void xonar_d2_cleanup(struct oxygen *chip) 571 { 572 xonar_disable_output(chip); 573 } 574 575 static void xonar_d1_cleanup(struct oxygen *chip) 576 { 577 xonar_disable_output(chip); 578 cs4362a_write(chip, 0x01, CS4362A_PDN | CS4362A_CPEN); 579 oxygen_clear_bits8(chip, OXYGEN_FUNCTION, OXYGEN_FUNCTION_RESET_CODEC); 580 } 581 582 static void xonar_hdav_cleanup(struct oxygen *chip) 583 { 584 u8 param = 0; 585 586 hdmi_write_command(chip, 0x74, 1, ¶m); 587 xonar_disable_output(chip); 588 } 589 590 static void xonar_st_cleanup(struct oxygen *chip) 591 { 592 xonar_disable_output(chip); 593 } 594 595 static void xonar_d2_suspend(struct oxygen *chip) 596 { 597 xonar_d2_cleanup(chip); 598 } 599 600 static void xonar_d1_suspend(struct oxygen *chip) 601 { 602 xonar_d1_cleanup(chip); 603 } 604 605 static void xonar_hdav_suspend(struct oxygen *chip) 606 { 607 xonar_hdav_cleanup(chip); 608 msleep(2); 609 } 610 611 static void xonar_st_suspend(struct oxygen *chip) 612 { 613 xonar_st_cleanup(chip); 614 } 615 616 static void xonar_d2_resume(struct oxygen *chip) 617 { 618 pcm1796_init(chip); 619 xonar_enable_output(chip); 620 } 621 622 static void xonar_d1_resume(struct oxygen *chip) 623 { 624 cs43xx_init(chip); 625 xonar_enable_output(chip); 626 } 627 628 static void xonar_hdav_resume(struct oxygen *chip) 629 { 630 struct xonar_data *data = chip->model_data; 631 u8 param; 632 633 oxygen_reset_uart(chip); 634 param = 0; 635 hdmi_write_command(chip, 0x61, 1, ¶m); 636 param = 1; 637 hdmi_write_command(chip, 0x74, 1, ¶m); 638 hdmi_write_command(chip, 0x54, 5, data->hdmi_params); 639 pcm1796_init(chip); 640 xonar_enable_output(chip); 641 } 642 643 static void xonar_st_resume(struct oxygen *chip) 644 { 645 pcm1796_init(chip); 646 xonar_enable_output(chip); 647 } 648 649 static void xonar_hdav_pcm_hardware_filter(unsigned int channel, 650 struct snd_pcm_hardware *hardware) 651 { 652 if (channel == PCM_MULTICH) { 653 hardware->rates = SNDRV_PCM_RATE_44100 | 654 SNDRV_PCM_RATE_48000 | 655 SNDRV_PCM_RATE_96000 | 656 SNDRV_PCM_RATE_192000; 657 hardware->rate_min = 44100; 658 } 659 } 660 661 static void set_pcm1796_params(struct oxygen *chip, 662 struct snd_pcm_hw_params *params) 663 { 664 struct xonar_data *data = chip->model_data; 665 unsigned int i; 666 667 data->pcm1796_oversampling = 668 params_rate(params) >= 96000 ? PCM1796_OS_32 : PCM1796_OS_64; 669 for (i = 0; i < data->dacs; ++i) 670 pcm1796_write(chip, i, 20, data->pcm1796_oversampling); 671 } 672 673 static void set_cs53x1_params(struct oxygen *chip, 674 struct snd_pcm_hw_params *params) 675 { 676 unsigned int value; 677 678 if (params_rate(params) <= 54000) 679 value = GPIO_CS53x1_M_SINGLE; 680 else if (params_rate(params) <= 108000) 681 value = GPIO_CS53x1_M_DOUBLE; 682 else 683 value = GPIO_CS53x1_M_QUAD; 684 oxygen_write16_masked(chip, OXYGEN_GPIO_DATA, 685 value, GPIO_CS53x1_M_MASK); 686 } 687 688 static void set_cs43xx_params(struct oxygen *chip, 689 struct snd_pcm_hw_params *params) 690 { 691 struct xonar_data *data = chip->model_data; 692 693 data->cs4398_fm = CS4398_DEM_NONE | CS4398_DIF_LJUST; 694 data->cs4362a_fm = CS4362A_ATAPI_B_R | CS4362A_ATAPI_A_L; 695 if (params_rate(params) <= 50000) { 696 data->cs4398_fm |= CS4398_FM_SINGLE; 697 data->cs4362a_fm |= CS4362A_FM_SINGLE; 698 } else if (params_rate(params) <= 100000) { 699 data->cs4398_fm |= CS4398_FM_DOUBLE; 700 data->cs4362a_fm |= CS4362A_FM_DOUBLE; 701 } else { 702 data->cs4398_fm |= CS4398_FM_QUAD; 703 data->cs4362a_fm |= CS4362A_FM_QUAD; 704 } 705 cs4398_write(chip, 2, data->cs4398_fm); 706 cs4362a_write(chip, 0x06, data->cs4362a_fm); 707 cs4362a_write(chip, 0x09, data->cs4362a_fm); 708 cs4362a_write(chip, 0x0c, data->cs4362a_fm); 709 } 710 711 static void set_hdmi_params(struct oxygen *chip, 712 struct snd_pcm_hw_params *params) 713 { 714 struct xonar_data *data = chip->model_data; 715 716 data->hdmi_params[0] = 0; /* 1 = non-audio */ 717 switch (params_rate(params)) { 718 case 44100: 719 data->hdmi_params[1] = IEC958_AES3_CON_FS_44100; 720 break; 721 case 48000: 722 data->hdmi_params[1] = IEC958_AES3_CON_FS_48000; 723 break; 724 default: /* 96000 */ 725 data->hdmi_params[1] = IEC958_AES3_CON_FS_96000; 726 break; 727 case 192000: 728 data->hdmi_params[1] = IEC958_AES3_CON_FS_192000; 729 break; 730 } 731 data->hdmi_params[2] = params_channels(params) / 2 - 1; 732 if (params_format(params) == SNDRV_PCM_FORMAT_S16_LE) 733 data->hdmi_params[3] = 0; 734 else 735 data->hdmi_params[3] = 0xc0; 736 data->hdmi_params[4] = 1; /* ? */ 737 hdmi_write_command(chip, 0x54, 5, data->hdmi_params); 738 } 739 740 static void set_hdav_params(struct oxygen *chip, 741 struct snd_pcm_hw_params *params) 742 { 743 set_pcm1796_params(chip, params); 744 set_hdmi_params(chip, params); 745 } 746 747 static void xonar_gpio_changed(struct oxygen *chip) 748 { 749 struct xonar_data *data = chip->model_data; 750 u8 has_power; 751 752 has_power = !!(oxygen_read8(chip, data->ext_power_reg) 753 & data->ext_power_bit); 754 if (has_power != data->has_power) { 755 data->has_power = has_power; 756 if (has_power) { 757 snd_printk(KERN_NOTICE "power restored\n"); 758 } else { 759 snd_printk(KERN_CRIT 760 "Hey! Don't unplug the power cable!\n"); 761 /* TODO: stop PCMs */ 762 } 763 } 764 } 765 766 static void xonar_hdav_uart_input(struct oxygen *chip) 767 { 768 if (chip->uart_input_count >= 2 && 769 chip->uart_input[chip->uart_input_count - 2] == 'O' && 770 chip->uart_input[chip->uart_input_count - 1] == 'K') { 771 printk(KERN_DEBUG "message from Xonar HDAV HDMI chip received:\n"); 772 print_hex_dump_bytes("", DUMP_PREFIX_OFFSET, 773 chip->uart_input, chip->uart_input_count); 774 chip->uart_input_count = 0; 775 } 776 } 777 778 static int gpio_bit_switch_get(struct snd_kcontrol *ctl, 779 struct snd_ctl_elem_value *value) 780 { 781 struct oxygen *chip = ctl->private_data; 782 u16 bit = ctl->private_value; 783 784 value->value.integer.value[0] = 785 !!(oxygen_read16(chip, OXYGEN_GPIO_DATA) & bit); 786 return 0; 787 } 788 789 static int gpio_bit_switch_put(struct snd_kcontrol *ctl, 790 struct snd_ctl_elem_value *value) 791 { 792 struct oxygen *chip = ctl->private_data; 793 u16 bit = ctl->private_value; 794 u16 old_bits, new_bits; 795 int changed; 796 797 spin_lock_irq(&chip->reg_lock); 798 old_bits = oxygen_read16(chip, OXYGEN_GPIO_DATA); 799 if (value->value.integer.value[0]) 800 new_bits = old_bits | bit; 801 else 802 new_bits = old_bits & ~bit; 803 changed = new_bits != old_bits; 804 if (changed) 805 oxygen_write16(chip, OXYGEN_GPIO_DATA, new_bits); 806 spin_unlock_irq(&chip->reg_lock); 807 return changed; 808 } 809 810 static const struct snd_kcontrol_new alt_switch = { 811 .iface = SNDRV_CTL_ELEM_IFACE_MIXER, 812 .name = "Analog Loopback Switch", 813 .info = snd_ctl_boolean_mono_info, 814 .get = gpio_bit_switch_get, 815 .put = gpio_bit_switch_put, 816 .private_value = GPIO_D2_ALT, 817 }; 818 819 static const struct snd_kcontrol_new front_panel_switch = { 820 .iface = SNDRV_CTL_ELEM_IFACE_MIXER, 821 .name = "Front Panel Switch", 822 .info = snd_ctl_boolean_mono_info, 823 .get = gpio_bit_switch_get, 824 .put = gpio_bit_switch_put, 825 .private_value = GPIO_DX_FRONT_PANEL, 826 }; 827 828 static int st_output_switch_info(struct snd_kcontrol *ctl, 829 struct snd_ctl_elem_info *info) 830 { 831 static const char *const names[3] = { 832 "Speakers", "Headphones", "FP Headphones" 833 }; 834 835 info->type = SNDRV_CTL_ELEM_TYPE_ENUMERATED; 836 info->count = 1; 837 info->value.enumerated.items = 3; 838 if (info->value.enumerated.item >= 3) 839 info->value.enumerated.item = 2; 840 strcpy(info->value.enumerated.name, names[info->value.enumerated.item]); 841 return 0; 842 } 843 844 static int st_output_switch_get(struct snd_kcontrol *ctl, 845 struct snd_ctl_elem_value *value) 846 { 847 struct oxygen *chip = ctl->private_data; 848 u16 gpio; 849 850 gpio = oxygen_read16(chip, OXYGEN_GPIO_DATA); 851 if (!(gpio & GPIO_ST_HP)) 852 value->value.enumerated.item[0] = 0; 853 else if (gpio & GPIO_ST_HP_REAR) 854 value->value.enumerated.item[0] = 1; 855 else 856 value->value.enumerated.item[0] = 2; 857 return 0; 858 } 859 860 861 static int st_output_switch_put(struct snd_kcontrol *ctl, 862 struct snd_ctl_elem_value *value) 863 { 864 struct oxygen *chip = ctl->private_data; 865 u16 gpio_old, gpio; 866 867 mutex_lock(&chip->mutex); 868 gpio_old = oxygen_read16(chip, OXYGEN_GPIO_DATA); 869 gpio = gpio_old; 870 switch (value->value.enumerated.item[0]) { 871 case 0: 872 gpio &= ~(GPIO_ST_HP | GPIO_ST_HP_REAR); 873 break; 874 case 1: 875 gpio |= GPIO_ST_HP | GPIO_ST_HP_REAR; 876 break; 877 case 2: 878 gpio = (gpio | GPIO_ST_HP) & ~GPIO_ST_HP_REAR; 879 break; 880 } 881 oxygen_write16(chip, OXYGEN_GPIO_DATA, gpio); 882 mutex_unlock(&chip->mutex); 883 return gpio != gpio_old; 884 } 885 886 static const struct snd_kcontrol_new st_output_switch = { 887 .iface = SNDRV_CTL_ELEM_IFACE_MIXER, 888 .name = "Analog Output", 889 .info = st_output_switch_info, 890 .get = st_output_switch_get, 891 .put = st_output_switch_put, 892 }; 893 894 static void xonar_line_mic_ac97_switch(struct oxygen *chip, 895 unsigned int reg, unsigned int mute) 896 { 897 if (reg == AC97_LINE) { 898 spin_lock_irq(&chip->reg_lock); 899 oxygen_write16_masked(chip, OXYGEN_GPIO_DATA, 900 mute ? GPIO_DX_INPUT_ROUTE : 0, 901 GPIO_DX_INPUT_ROUTE); 902 spin_unlock_irq(&chip->reg_lock); 903 } 904 } 905 906 static const DECLARE_TLV_DB_SCALE(pcm1796_db_scale, -6000, 50, 0); 907 static const DECLARE_TLV_DB_SCALE(cs4362a_db_scale, -6000, 100, 0); 908 909 static int xonar_d2_control_filter(struct snd_kcontrol_new *template) 910 { 911 if (!strncmp(template->name, "CD Capture ", 11)) 912 /* CD in is actually connected to the video in pin */ 913 template->private_value ^= AC97_CD ^ AC97_VIDEO; 914 return 0; 915 } 916 917 static int xonar_d1_control_filter(struct snd_kcontrol_new *template) 918 { 919 if (!strncmp(template->name, "CD Capture ", 11)) 920 return 1; /* no CD input */ 921 return 0; 922 } 923 924 static int xonar_st_control_filter(struct snd_kcontrol_new *template) 925 { 926 if (!strncmp(template->name, "CD Capture ", 11)) 927 return 1; /* no CD input */ 928 if (!strcmp(template->name, "Stereo Upmixing")) 929 return 1; /* stereo only - we don't need upmixing */ 930 return 0; 931 } 932 933 static int xonar_d2_mixer_init(struct oxygen *chip) 934 { 935 return snd_ctl_add(chip->card, snd_ctl_new1(&alt_switch, chip)); 936 } 937 938 static int xonar_d1_mixer_init(struct oxygen *chip) 939 { 940 return snd_ctl_add(chip->card, snd_ctl_new1(&front_panel_switch, chip)); 941 } 942 943 static int xonar_st_mixer_init(struct oxygen *chip) 944 { 945 return snd_ctl_add(chip->card, snd_ctl_new1(&st_output_switch, chip)); 946 } 947 948 static const struct oxygen_model model_xonar_d2 = { 949 .longname = "Asus Virtuoso 200", 950 .chip = "AV200", 951 .init = xonar_d2_init, 952 .control_filter = xonar_d2_control_filter, 953 .mixer_init = xonar_d2_mixer_init, 954 .cleanup = xonar_d2_cleanup, 955 .suspend = xonar_d2_suspend, 956 .resume = xonar_d2_resume, 957 .set_dac_params = set_pcm1796_params, 958 .set_adc_params = set_cs53x1_params, 959 .update_dac_volume = update_pcm1796_volume, 960 .update_dac_mute = update_pcm1796_mute, 961 .dac_tlv = pcm1796_db_scale, 962 .model_data_size = sizeof(struct xonar_data), 963 .device_config = PLAYBACK_0_TO_I2S | 964 PLAYBACK_1_TO_SPDIF | 965 CAPTURE_0_FROM_I2S_2 | 966 CAPTURE_1_FROM_SPDIF | 967 MIDI_OUTPUT | 968 MIDI_INPUT, 969 .dac_channels = 8, 970 .dac_volume_min = 255 - 2*60, 971 .dac_volume_max = 255, 972 .misc_flags = OXYGEN_MISC_MIDI, 973 .function_flags = OXYGEN_FUNCTION_SPI | 974 OXYGEN_FUNCTION_ENABLE_SPI_4_5, 975 .dac_i2s_format = OXYGEN_I2S_FORMAT_LJUST, 976 .adc_i2s_format = OXYGEN_I2S_FORMAT_LJUST, 977 }; 978 979 static const struct oxygen_model model_xonar_d1 = { 980 .longname = "Asus Virtuoso 100", 981 .chip = "AV200", 982 .init = xonar_d1_init, 983 .control_filter = xonar_d1_control_filter, 984 .mixer_init = xonar_d1_mixer_init, 985 .cleanup = xonar_d1_cleanup, 986 .suspend = xonar_d1_suspend, 987 .resume = xonar_d1_resume, 988 .set_dac_params = set_cs43xx_params, 989 .set_adc_params = set_cs53x1_params, 990 .update_dac_volume = update_cs43xx_volume, 991 .update_dac_mute = update_cs43xx_mute, 992 .ac97_switch = xonar_line_mic_ac97_switch, 993 .dac_tlv = cs4362a_db_scale, 994 .model_data_size = sizeof(struct xonar_data), 995 .device_config = PLAYBACK_0_TO_I2S | 996 PLAYBACK_1_TO_SPDIF | 997 CAPTURE_0_FROM_I2S_2, 998 .dac_channels = 8, 999 .dac_volume_min = 127 - 60, 1000 .dac_volume_max = 127, 1001 .function_flags = OXYGEN_FUNCTION_2WIRE, 1002 .dac_i2s_format = OXYGEN_I2S_FORMAT_LJUST, 1003 .adc_i2s_format = OXYGEN_I2S_FORMAT_LJUST, 1004 }; 1005 1006 static const struct oxygen_model model_xonar_hdav = { 1007 .longname = "Asus Virtuoso 200", 1008 .chip = "AV200", 1009 .init = xonar_hdav_init, 1010 .cleanup = xonar_hdav_cleanup, 1011 .suspend = xonar_hdav_suspend, 1012 .resume = xonar_hdav_resume, 1013 .pcm_hardware_filter = xonar_hdav_pcm_hardware_filter, 1014 .set_dac_params = set_hdav_params, 1015 .set_adc_params = set_cs53x1_params, 1016 .update_dac_volume = update_pcm1796_volume, 1017 .update_dac_mute = update_pcm1796_mute, 1018 .uart_input = xonar_hdav_uart_input, 1019 .ac97_switch = xonar_line_mic_ac97_switch, 1020 .dac_tlv = pcm1796_db_scale, 1021 .model_data_size = sizeof(struct xonar_data), 1022 .device_config = PLAYBACK_0_TO_I2S | 1023 PLAYBACK_1_TO_SPDIF | 1024 CAPTURE_0_FROM_I2S_2, 1025 .dac_channels = 8, 1026 .dac_volume_min = 255 - 2*60, 1027 .dac_volume_max = 255, 1028 .misc_flags = OXYGEN_MISC_MIDI, 1029 .function_flags = OXYGEN_FUNCTION_2WIRE, 1030 .dac_i2s_format = OXYGEN_I2S_FORMAT_LJUST, 1031 .adc_i2s_format = OXYGEN_I2S_FORMAT_LJUST, 1032 }; 1033 1034 static const struct oxygen_model model_xonar_st = { 1035 .longname = "Asus Virtuoso 100", 1036 .chip = "AV200", 1037 .init = xonar_stx_init, 1038 .control_filter = xonar_st_control_filter, 1039 .mixer_init = xonar_st_mixer_init, 1040 .cleanup = xonar_st_cleanup, 1041 .suspend = xonar_st_suspend, 1042 .resume = xonar_st_resume, 1043 .set_dac_params = set_pcm1796_params, 1044 .set_adc_params = set_cs53x1_params, 1045 .update_dac_volume = update_pcm1796_volume, 1046 .update_dac_mute = update_pcm1796_mute, 1047 .ac97_switch = xonar_line_mic_ac97_switch, 1048 .dac_tlv = pcm1796_db_scale, 1049 .model_data_size = sizeof(struct xonar_data), 1050 .device_config = PLAYBACK_0_TO_I2S | 1051 PLAYBACK_1_TO_SPDIF | 1052 CAPTURE_0_FROM_I2S_2, 1053 .dac_channels = 2, 1054 .dac_volume_min = 255 - 2*60, 1055 .dac_volume_max = 255, 1056 .function_flags = OXYGEN_FUNCTION_2WIRE, 1057 .dac_i2s_format = OXYGEN_I2S_FORMAT_LJUST, 1058 .adc_i2s_format = OXYGEN_I2S_FORMAT_LJUST, 1059 }; 1060 1061 static int __devinit get_xonar_model(struct oxygen *chip, 1062 const struct pci_device_id *id) 1063 { 1064 static const struct oxygen_model *const models[] = { 1065 [MODEL_D1] = &model_xonar_d1, 1066 [MODEL_DX] = &model_xonar_d1, 1067 [MODEL_D2] = &model_xonar_d2, 1068 [MODEL_D2X] = &model_xonar_d2, 1069 [MODEL_HDAV] = &model_xonar_hdav, 1070 [MODEL_STX] = &model_xonar_st, 1071 }; 1072 static const char *const names[] = { 1073 [MODEL_D1] = "Xonar D1", 1074 [MODEL_DX] = "Xonar DX", 1075 [MODEL_D2] = "Xonar D2", 1076 [MODEL_D2X] = "Xonar D2X", 1077 [MODEL_HDAV] = "Xonar HDAV1.3", 1078 [MODEL_HDAV_H6] = "Xonar HDAV1.3+H6", 1079 [MODEL_STX] = "Xonar Essence STX", 1080 }; 1081 unsigned int model = id->driver_data; 1082 1083 if (model >= ARRAY_SIZE(models) || !models[model]) 1084 return -EINVAL; 1085 chip->model = *models[model]; 1086 1087 switch (model) { 1088 case MODEL_D2X: 1089 chip->model.init = xonar_d2x_init; 1090 break; 1091 case MODEL_DX: 1092 chip->model.init = xonar_dx_init; 1093 break; 1094 case MODEL_HDAV: 1095 oxygen_clear_bits16(chip, OXYGEN_GPIO_CONTROL, 1096 GPIO_HDAV_DB_MASK); 1097 switch (oxygen_read16(chip, OXYGEN_GPIO_DATA) & 1098 GPIO_HDAV_DB_MASK) { 1099 case GPIO_HDAV_DB_H6: 1100 model = MODEL_HDAV_H6; 1101 break; 1102 case GPIO_HDAV_DB_XX: 1103 snd_printk(KERN_ERR "unknown daughterboard\n"); 1104 return -ENODEV; 1105 } 1106 break; 1107 case MODEL_STX: 1108 oxygen_clear_bits16(chip, OXYGEN_GPIO_CONTROL, 1109 GPIO_HDAV_DB_MASK); 1110 break; 1111 } 1112 1113 chip->model.shortname = names[model]; 1114 chip->model.private_data = model; 1115 return 0; 1116 } 1117 1118 static int __devinit xonar_probe(struct pci_dev *pci, 1119 const struct pci_device_id *pci_id) 1120 { 1121 static int dev; 1122 int err; 1123 1124 if (dev >= SNDRV_CARDS) 1125 return -ENODEV; 1126 if (!enable[dev]) { 1127 ++dev; 1128 return -ENOENT; 1129 } 1130 err = oxygen_pci_probe(pci, index[dev], id[dev], THIS_MODULE, 1131 xonar_ids, get_xonar_model); 1132 if (err >= 0) 1133 ++dev; 1134 return err; 1135 } 1136 1137 static struct pci_driver xonar_driver = { 1138 .name = "AV200", 1139 .id_table = xonar_ids, 1140 .probe = xonar_probe, 1141 .remove = __devexit_p(oxygen_pci_remove), 1142 #ifdef CONFIG_PM 1143 .suspend = oxygen_pci_suspend, 1144 .resume = oxygen_pci_resume, 1145 #endif 1146 }; 1147 1148 static int __init alsa_card_xonar_init(void) 1149 { 1150 return pci_register_driver(&xonar_driver); 1151 } 1152 1153 static void __exit alsa_card_xonar_exit(void) 1154 { 1155 pci_unregister_driver(&xonar_driver); 1156 } 1157 1158 module_init(alsa_card_xonar_init) 1159 module_exit(alsa_card_xonar_exit) 1160