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 ST (Deluxe)/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_ST, 184 MODEL_ST_H6, 185 MODEL_STX, 186 }; 187 188 static struct pci_device_id xonar_ids[] __devinitdata = { 189 { OXYGEN_PCI_SUBID(0x1043, 0x8269), .driver_data = MODEL_D2 }, 190 { OXYGEN_PCI_SUBID(0x1043, 0x8275), .driver_data = MODEL_DX }, 191 { OXYGEN_PCI_SUBID(0x1043, 0x82b7), .driver_data = MODEL_D2X }, 192 { OXYGEN_PCI_SUBID(0x1043, 0x8314), .driver_data = MODEL_HDAV }, 193 { OXYGEN_PCI_SUBID(0x1043, 0x8327), .driver_data = MODEL_DX }, 194 { OXYGEN_PCI_SUBID(0x1043, 0x834f), .driver_data = MODEL_D1 }, 195 { OXYGEN_PCI_SUBID(0x1043, 0x835c), .driver_data = MODEL_STX }, 196 { OXYGEN_PCI_SUBID(0x1043, 0x835d), .driver_data = MODEL_ST }, 197 { OXYGEN_PCI_SUBID_BROKEN_EEPROM }, 198 { } 199 }; 200 MODULE_DEVICE_TABLE(pci, xonar_ids); 201 202 203 #define GPIO_CS53x1_M_MASK 0x000c 204 #define GPIO_CS53x1_M_SINGLE 0x0000 205 #define GPIO_CS53x1_M_DOUBLE 0x0004 206 #define GPIO_CS53x1_M_QUAD 0x0008 207 208 #define GPIO_D2X_EXT_POWER 0x0020 209 #define GPIO_D2_ALT 0x0080 210 #define GPIO_D2_OUTPUT_ENABLE 0x0100 211 212 #define GPI_DX_EXT_POWER 0x01 213 #define GPIO_DX_OUTPUT_ENABLE 0x0001 214 #define GPIO_DX_FRONT_PANEL 0x0002 215 #define GPIO_DX_INPUT_ROUTE 0x0100 216 217 #define GPIO_DB_MASK 0x0030 218 #define GPIO_DB_H6 0x0000 219 #define GPIO_DB_XX 0x0020 220 221 #define GPIO_ST_HP_REAR 0x0002 222 #define GPIO_ST_HP 0x0080 223 224 #define I2C_DEVICE_PCM1796(i) (0x98 + ((i) << 1)) /* 10011, ADx=i, /W=0 */ 225 #define I2C_DEVICE_CS4398 0x9e /* 10011, AD1=1, AD0=1, /W=0 */ 226 #define I2C_DEVICE_CS4362A 0x30 /* 001100, AD0=0, /W=0 */ 227 228 struct xonar_data { 229 unsigned int anti_pop_delay; 230 unsigned int dacs; 231 u16 output_enable_bit; 232 u8 ext_power_reg; 233 u8 ext_power_int_reg; 234 u8 ext_power_bit; 235 u8 has_power; 236 u8 pcm1796_oversampling; 237 u8 cs4398_fm; 238 u8 cs4362a_fm; 239 u8 hdmi_params[5]; 240 }; 241 242 static void xonar_gpio_changed(struct oxygen *chip); 243 244 static inline void pcm1796_write_spi(struct oxygen *chip, unsigned int codec, 245 u8 reg, u8 value) 246 { 247 /* maps ALSA channel pair number to SPI output */ 248 static const u8 codec_map[4] = { 249 0, 1, 2, 4 250 }; 251 oxygen_write_spi(chip, OXYGEN_SPI_TRIGGER | 252 OXYGEN_SPI_DATA_LENGTH_2 | 253 OXYGEN_SPI_CLOCK_160 | 254 (codec_map[codec] << OXYGEN_SPI_CODEC_SHIFT) | 255 OXYGEN_SPI_CEN_LATCH_CLOCK_HI, 256 (reg << 8) | value); 257 } 258 259 static inline void pcm1796_write_i2c(struct oxygen *chip, unsigned int codec, 260 u8 reg, u8 value) 261 { 262 oxygen_write_i2c(chip, I2C_DEVICE_PCM1796(codec), reg, value); 263 } 264 265 static void pcm1796_write(struct oxygen *chip, unsigned int codec, 266 u8 reg, u8 value) 267 { 268 if ((chip->model.function_flags & OXYGEN_FUNCTION_2WIRE_SPI_MASK) == 269 OXYGEN_FUNCTION_SPI) 270 pcm1796_write_spi(chip, codec, reg, value); 271 else 272 pcm1796_write_i2c(chip, codec, reg, value); 273 } 274 275 static void cs4398_write(struct oxygen *chip, u8 reg, u8 value) 276 { 277 oxygen_write_i2c(chip, I2C_DEVICE_CS4398, reg, value); 278 } 279 280 static void cs4362a_write(struct oxygen *chip, u8 reg, u8 value) 281 { 282 oxygen_write_i2c(chip, I2C_DEVICE_CS4362A, reg, value); 283 } 284 285 static void hdmi_write_command(struct oxygen *chip, u8 command, 286 unsigned int count, const u8 *params) 287 { 288 unsigned int i; 289 u8 checksum; 290 291 oxygen_write_uart(chip, 0xfb); 292 oxygen_write_uart(chip, 0xef); 293 oxygen_write_uart(chip, command); 294 oxygen_write_uart(chip, count); 295 for (i = 0; i < count; ++i) 296 oxygen_write_uart(chip, params[i]); 297 checksum = 0xfb + 0xef + command + count; 298 for (i = 0; i < count; ++i) 299 checksum += params[i]; 300 oxygen_write_uart(chip, checksum); 301 } 302 303 static void xonar_enable_output(struct oxygen *chip) 304 { 305 struct xonar_data *data = chip->model_data; 306 307 msleep(data->anti_pop_delay); 308 oxygen_set_bits16(chip, OXYGEN_GPIO_DATA, data->output_enable_bit); 309 } 310 311 static void xonar_common_init(struct oxygen *chip) 312 { 313 struct xonar_data *data = chip->model_data; 314 315 if (data->ext_power_reg) { 316 oxygen_set_bits8(chip, data->ext_power_int_reg, 317 data->ext_power_bit); 318 chip->interrupt_mask |= OXYGEN_INT_GPIO; 319 chip->model.gpio_changed = xonar_gpio_changed; 320 data->has_power = !!(oxygen_read8(chip, data->ext_power_reg) 321 & data->ext_power_bit); 322 } 323 oxygen_set_bits16(chip, OXYGEN_GPIO_CONTROL, 324 GPIO_CS53x1_M_MASK | data->output_enable_bit); 325 oxygen_write16_masked(chip, OXYGEN_GPIO_DATA, 326 GPIO_CS53x1_M_SINGLE, GPIO_CS53x1_M_MASK); 327 oxygen_ac97_set_bits(chip, 0, CM9780_JACK, CM9780_FMIC2MIC); 328 xonar_enable_output(chip); 329 } 330 331 static void update_pcm1796_volume(struct oxygen *chip) 332 { 333 struct xonar_data *data = chip->model_data; 334 unsigned int i; 335 336 for (i = 0; i < data->dacs; ++i) { 337 pcm1796_write(chip, i, 16, chip->dac_volume[i * 2]); 338 pcm1796_write(chip, i, 17, chip->dac_volume[i * 2 + 1]); 339 } 340 } 341 342 static void update_pcm1796_mute(struct oxygen *chip) 343 { 344 struct xonar_data *data = chip->model_data; 345 unsigned int i; 346 u8 value; 347 348 value = PCM1796_DMF_DISABLED | PCM1796_FMT_24_LJUST | PCM1796_ATLD; 349 if (chip->dac_mute) 350 value |= PCM1796_MUTE; 351 for (i = 0; i < data->dacs; ++i) 352 pcm1796_write(chip, i, 18, value); 353 } 354 355 static void pcm1796_init(struct oxygen *chip) 356 { 357 struct xonar_data *data = chip->model_data; 358 unsigned int i; 359 360 for (i = 0; i < data->dacs; ++i) { 361 pcm1796_write(chip, i, 19, PCM1796_FLT_SHARP | PCM1796_ATS_1); 362 pcm1796_write(chip, i, 20, data->pcm1796_oversampling); 363 pcm1796_write(chip, i, 21, 0); 364 } 365 update_pcm1796_mute(chip); /* set ATLD before ATL/ATR */ 366 update_pcm1796_volume(chip); 367 } 368 369 static void xonar_d2_init(struct oxygen *chip) 370 { 371 struct xonar_data *data = chip->model_data; 372 373 data->anti_pop_delay = 300; 374 data->dacs = 4; 375 data->output_enable_bit = GPIO_D2_OUTPUT_ENABLE; 376 data->pcm1796_oversampling = PCM1796_OS_64; 377 378 pcm1796_init(chip); 379 380 oxygen_set_bits16(chip, OXYGEN_GPIO_CONTROL, GPIO_D2_ALT); 381 oxygen_clear_bits16(chip, OXYGEN_GPIO_DATA, GPIO_D2_ALT); 382 383 xonar_common_init(chip); 384 385 snd_component_add(chip->card, "PCM1796"); 386 snd_component_add(chip->card, "CS5381"); 387 } 388 389 static void xonar_d2x_init(struct oxygen *chip) 390 { 391 struct xonar_data *data = chip->model_data; 392 393 data->ext_power_reg = OXYGEN_GPIO_DATA; 394 data->ext_power_int_reg = OXYGEN_GPIO_INTERRUPT_MASK; 395 data->ext_power_bit = GPIO_D2X_EXT_POWER; 396 oxygen_clear_bits16(chip, OXYGEN_GPIO_CONTROL, GPIO_D2X_EXT_POWER); 397 398 xonar_d2_init(chip); 399 } 400 401 static void update_cs4362a_volumes(struct oxygen *chip) 402 { 403 u8 mute; 404 405 mute = chip->dac_mute ? CS4362A_MUTE : 0; 406 cs4362a_write(chip, 7, (127 - chip->dac_volume[2]) | mute); 407 cs4362a_write(chip, 8, (127 - chip->dac_volume[3]) | mute); 408 cs4362a_write(chip, 10, (127 - chip->dac_volume[4]) | mute); 409 cs4362a_write(chip, 11, (127 - chip->dac_volume[5]) | mute); 410 cs4362a_write(chip, 13, (127 - chip->dac_volume[6]) | mute); 411 cs4362a_write(chip, 14, (127 - chip->dac_volume[7]) | mute); 412 } 413 414 static void update_cs43xx_volume(struct oxygen *chip) 415 { 416 cs4398_write(chip, 5, (127 - chip->dac_volume[0]) * 2); 417 cs4398_write(chip, 6, (127 - chip->dac_volume[1]) * 2); 418 update_cs4362a_volumes(chip); 419 } 420 421 static void update_cs43xx_mute(struct oxygen *chip) 422 { 423 u8 reg; 424 425 reg = CS4398_MUTEP_LOW | CS4398_PAMUTE; 426 if (chip->dac_mute) 427 reg |= CS4398_MUTE_B | CS4398_MUTE_A; 428 cs4398_write(chip, 4, reg); 429 update_cs4362a_volumes(chip); 430 } 431 432 static void cs43xx_init(struct oxygen *chip) 433 { 434 struct xonar_data *data = chip->model_data; 435 436 /* set CPEN (control port mode) and power down */ 437 cs4398_write(chip, 8, CS4398_CPEN | CS4398_PDN); 438 cs4362a_write(chip, 0x01, CS4362A_PDN | CS4362A_CPEN); 439 /* configure */ 440 cs4398_write(chip, 2, data->cs4398_fm); 441 cs4398_write(chip, 3, CS4398_ATAPI_B_R | CS4398_ATAPI_A_L); 442 cs4398_write(chip, 7, CS4398_RMP_DN | CS4398_RMP_UP | 443 CS4398_ZERO_CROSS | CS4398_SOFT_RAMP); 444 cs4362a_write(chip, 0x02, CS4362A_DIF_LJUST); 445 cs4362a_write(chip, 0x03, CS4362A_MUTEC_6 | CS4362A_AMUTE | 446 CS4362A_RMP_UP | CS4362A_ZERO_CROSS | CS4362A_SOFT_RAMP); 447 cs4362a_write(chip, 0x04, CS4362A_RMP_DN | CS4362A_DEM_NONE); 448 cs4362a_write(chip, 0x05, 0); 449 cs4362a_write(chip, 0x06, data->cs4362a_fm); 450 cs4362a_write(chip, 0x09, data->cs4362a_fm); 451 cs4362a_write(chip, 0x0c, data->cs4362a_fm); 452 update_cs43xx_volume(chip); 453 update_cs43xx_mute(chip); 454 /* clear power down */ 455 cs4398_write(chip, 8, CS4398_CPEN); 456 cs4362a_write(chip, 0x01, CS4362A_CPEN); 457 } 458 459 static void xonar_d1_init(struct oxygen *chip) 460 { 461 struct xonar_data *data = chip->model_data; 462 463 data->anti_pop_delay = 800; 464 data->output_enable_bit = GPIO_DX_OUTPUT_ENABLE; 465 data->cs4398_fm = CS4398_FM_SINGLE | CS4398_DEM_NONE | CS4398_DIF_LJUST; 466 data->cs4362a_fm = CS4362A_FM_SINGLE | 467 CS4362A_ATAPI_B_R | CS4362A_ATAPI_A_L; 468 469 oxygen_write16(chip, OXYGEN_2WIRE_BUS_STATUS, 470 OXYGEN_2WIRE_LENGTH_8 | 471 OXYGEN_2WIRE_INTERRUPT_MASK | 472 OXYGEN_2WIRE_SPEED_FAST); 473 474 cs43xx_init(chip); 475 476 oxygen_set_bits16(chip, OXYGEN_GPIO_CONTROL, 477 GPIO_DX_FRONT_PANEL | GPIO_DX_INPUT_ROUTE); 478 oxygen_clear_bits16(chip, OXYGEN_GPIO_DATA, 479 GPIO_DX_FRONT_PANEL | GPIO_DX_INPUT_ROUTE); 480 481 xonar_common_init(chip); 482 483 snd_component_add(chip->card, "CS4398"); 484 snd_component_add(chip->card, "CS4362A"); 485 snd_component_add(chip->card, "CS5361"); 486 } 487 488 static void xonar_dx_init(struct oxygen *chip) 489 { 490 struct xonar_data *data = chip->model_data; 491 492 data->ext_power_reg = OXYGEN_GPI_DATA; 493 data->ext_power_int_reg = OXYGEN_GPI_INTERRUPT_MASK; 494 data->ext_power_bit = GPI_DX_EXT_POWER; 495 496 xonar_d1_init(chip); 497 } 498 499 static void xonar_hdav_init(struct oxygen *chip) 500 { 501 struct xonar_data *data = chip->model_data; 502 u8 param; 503 504 oxygen_write16(chip, OXYGEN_2WIRE_BUS_STATUS, 505 OXYGEN_2WIRE_LENGTH_8 | 506 OXYGEN_2WIRE_INTERRUPT_MASK | 507 OXYGEN_2WIRE_SPEED_FAST); 508 509 data->anti_pop_delay = 100; 510 data->dacs = chip->model.private_data == MODEL_HDAV_H6 ? 4 : 1; 511 data->output_enable_bit = GPIO_DX_OUTPUT_ENABLE; 512 data->ext_power_reg = OXYGEN_GPI_DATA; 513 data->ext_power_int_reg = OXYGEN_GPI_INTERRUPT_MASK; 514 data->ext_power_bit = GPI_DX_EXT_POWER; 515 data->pcm1796_oversampling = PCM1796_OS_64; 516 517 pcm1796_init(chip); 518 519 oxygen_set_bits16(chip, OXYGEN_GPIO_CONTROL, GPIO_DX_INPUT_ROUTE); 520 oxygen_clear_bits16(chip, OXYGEN_GPIO_DATA, GPIO_DX_INPUT_ROUTE); 521 522 oxygen_reset_uart(chip); 523 param = 0; 524 hdmi_write_command(chip, 0x61, 1, ¶m); 525 param = 1; 526 hdmi_write_command(chip, 0x74, 1, ¶m); 527 data->hdmi_params[1] = IEC958_AES3_CON_FS_48000; 528 data->hdmi_params[4] = 1; 529 hdmi_write_command(chip, 0x54, 5, data->hdmi_params); 530 531 xonar_common_init(chip); 532 533 snd_component_add(chip->card, "PCM1796"); 534 snd_component_add(chip->card, "CS5381"); 535 } 536 537 static void xonar_st_init(struct oxygen *chip) 538 { 539 struct xonar_data *data = chip->model_data; 540 541 oxygen_write16(chip, OXYGEN_2WIRE_BUS_STATUS, 542 OXYGEN_2WIRE_LENGTH_8 | 543 OXYGEN_2WIRE_INTERRUPT_MASK | 544 OXYGEN_2WIRE_SPEED_FAST); 545 546 if (chip->model.private_data == MODEL_ST_H6) 547 chip->model.dac_channels = 8; 548 data->anti_pop_delay = 100; 549 data->dacs = chip->model.private_data == MODEL_ST_H6 ? 4 : 1; 550 data->output_enable_bit = GPIO_DX_OUTPUT_ENABLE; 551 data->pcm1796_oversampling = PCM1796_OS_64; 552 553 pcm1796_init(chip); 554 555 oxygen_set_bits16(chip, OXYGEN_GPIO_CONTROL, 556 GPIO_DX_INPUT_ROUTE | GPIO_ST_HP_REAR | GPIO_ST_HP); 557 oxygen_clear_bits16(chip, OXYGEN_GPIO_DATA, 558 GPIO_DX_INPUT_ROUTE | GPIO_ST_HP_REAR | GPIO_ST_HP); 559 560 xonar_common_init(chip); 561 562 snd_component_add(chip->card, "PCM1792A"); 563 snd_component_add(chip->card, "CS5381"); 564 } 565 566 static void xonar_stx_init(struct oxygen *chip) 567 { 568 struct xonar_data *data = chip->model_data; 569 570 data->ext_power_reg = OXYGEN_GPI_DATA; 571 data->ext_power_int_reg = OXYGEN_GPI_INTERRUPT_MASK; 572 data->ext_power_bit = GPI_DX_EXT_POWER; 573 574 xonar_st_init(chip); 575 } 576 577 static void xonar_disable_output(struct oxygen *chip) 578 { 579 struct xonar_data *data = chip->model_data; 580 581 oxygen_clear_bits16(chip, OXYGEN_GPIO_DATA, data->output_enable_bit); 582 } 583 584 static void xonar_d2_cleanup(struct oxygen *chip) 585 { 586 xonar_disable_output(chip); 587 } 588 589 static void xonar_d1_cleanup(struct oxygen *chip) 590 { 591 xonar_disable_output(chip); 592 cs4362a_write(chip, 0x01, CS4362A_PDN | CS4362A_CPEN); 593 oxygen_clear_bits8(chip, OXYGEN_FUNCTION, OXYGEN_FUNCTION_RESET_CODEC); 594 } 595 596 static void xonar_hdav_cleanup(struct oxygen *chip) 597 { 598 u8 param = 0; 599 600 hdmi_write_command(chip, 0x74, 1, ¶m); 601 xonar_disable_output(chip); 602 } 603 604 static void xonar_st_cleanup(struct oxygen *chip) 605 { 606 xonar_disable_output(chip); 607 } 608 609 static void xonar_d2_suspend(struct oxygen *chip) 610 { 611 xonar_d2_cleanup(chip); 612 } 613 614 static void xonar_d1_suspend(struct oxygen *chip) 615 { 616 xonar_d1_cleanup(chip); 617 } 618 619 static void xonar_hdav_suspend(struct oxygen *chip) 620 { 621 xonar_hdav_cleanup(chip); 622 msleep(2); 623 } 624 625 static void xonar_st_suspend(struct oxygen *chip) 626 { 627 xonar_st_cleanup(chip); 628 } 629 630 static void xonar_d2_resume(struct oxygen *chip) 631 { 632 pcm1796_init(chip); 633 xonar_enable_output(chip); 634 } 635 636 static void xonar_d1_resume(struct oxygen *chip) 637 { 638 oxygen_set_bits8(chip, OXYGEN_FUNCTION, OXYGEN_FUNCTION_RESET_CODEC); 639 msleep(1); 640 cs43xx_init(chip); 641 xonar_enable_output(chip); 642 } 643 644 static void xonar_hdav_resume(struct oxygen *chip) 645 { 646 struct xonar_data *data = chip->model_data; 647 u8 param; 648 649 oxygen_reset_uart(chip); 650 param = 0; 651 hdmi_write_command(chip, 0x61, 1, ¶m); 652 param = 1; 653 hdmi_write_command(chip, 0x74, 1, ¶m); 654 hdmi_write_command(chip, 0x54, 5, data->hdmi_params); 655 pcm1796_init(chip); 656 xonar_enable_output(chip); 657 } 658 659 static void xonar_st_resume(struct oxygen *chip) 660 { 661 pcm1796_init(chip); 662 xonar_enable_output(chip); 663 } 664 665 static void xonar_hdav_pcm_hardware_filter(unsigned int channel, 666 struct snd_pcm_hardware *hardware) 667 { 668 if (channel == PCM_MULTICH) { 669 hardware->rates = SNDRV_PCM_RATE_44100 | 670 SNDRV_PCM_RATE_48000 | 671 SNDRV_PCM_RATE_96000 | 672 SNDRV_PCM_RATE_192000; 673 hardware->rate_min = 44100; 674 } 675 } 676 677 static void set_pcm1796_params(struct oxygen *chip, 678 struct snd_pcm_hw_params *params) 679 { 680 struct xonar_data *data = chip->model_data; 681 unsigned int i; 682 683 data->pcm1796_oversampling = 684 params_rate(params) >= 96000 ? PCM1796_OS_32 : PCM1796_OS_64; 685 for (i = 0; i < data->dacs; ++i) 686 pcm1796_write(chip, i, 20, data->pcm1796_oversampling); 687 } 688 689 static void set_cs53x1_params(struct oxygen *chip, 690 struct snd_pcm_hw_params *params) 691 { 692 unsigned int value; 693 694 if (params_rate(params) <= 54000) 695 value = GPIO_CS53x1_M_SINGLE; 696 else if (params_rate(params) <= 108000) 697 value = GPIO_CS53x1_M_DOUBLE; 698 else 699 value = GPIO_CS53x1_M_QUAD; 700 oxygen_write16_masked(chip, OXYGEN_GPIO_DATA, 701 value, GPIO_CS53x1_M_MASK); 702 } 703 704 static void set_cs43xx_params(struct oxygen *chip, 705 struct snd_pcm_hw_params *params) 706 { 707 struct xonar_data *data = chip->model_data; 708 709 data->cs4398_fm = CS4398_DEM_NONE | CS4398_DIF_LJUST; 710 data->cs4362a_fm = CS4362A_ATAPI_B_R | CS4362A_ATAPI_A_L; 711 if (params_rate(params) <= 50000) { 712 data->cs4398_fm |= CS4398_FM_SINGLE; 713 data->cs4362a_fm |= CS4362A_FM_SINGLE; 714 } else if (params_rate(params) <= 100000) { 715 data->cs4398_fm |= CS4398_FM_DOUBLE; 716 data->cs4362a_fm |= CS4362A_FM_DOUBLE; 717 } else { 718 data->cs4398_fm |= CS4398_FM_QUAD; 719 data->cs4362a_fm |= CS4362A_FM_QUAD; 720 } 721 cs4398_write(chip, 2, data->cs4398_fm); 722 cs4362a_write(chip, 0x06, data->cs4362a_fm); 723 cs4362a_write(chip, 0x09, data->cs4362a_fm); 724 cs4362a_write(chip, 0x0c, data->cs4362a_fm); 725 } 726 727 static void set_hdmi_params(struct oxygen *chip, 728 struct snd_pcm_hw_params *params) 729 { 730 struct xonar_data *data = chip->model_data; 731 732 data->hdmi_params[0] = 0; /* 1 = non-audio */ 733 switch (params_rate(params)) { 734 case 44100: 735 data->hdmi_params[1] = IEC958_AES3_CON_FS_44100; 736 break; 737 case 48000: 738 data->hdmi_params[1] = IEC958_AES3_CON_FS_48000; 739 break; 740 default: /* 96000 */ 741 data->hdmi_params[1] = IEC958_AES3_CON_FS_96000; 742 break; 743 case 192000: 744 data->hdmi_params[1] = IEC958_AES3_CON_FS_192000; 745 break; 746 } 747 data->hdmi_params[2] = params_channels(params) / 2 - 1; 748 if (params_format(params) == SNDRV_PCM_FORMAT_S16_LE) 749 data->hdmi_params[3] = 0; 750 else 751 data->hdmi_params[3] = 0xc0; 752 data->hdmi_params[4] = 1; /* ? */ 753 hdmi_write_command(chip, 0x54, 5, data->hdmi_params); 754 } 755 756 static void set_hdav_params(struct oxygen *chip, 757 struct snd_pcm_hw_params *params) 758 { 759 set_pcm1796_params(chip, params); 760 set_hdmi_params(chip, params); 761 } 762 763 static void xonar_gpio_changed(struct oxygen *chip) 764 { 765 struct xonar_data *data = chip->model_data; 766 u8 has_power; 767 768 has_power = !!(oxygen_read8(chip, data->ext_power_reg) 769 & data->ext_power_bit); 770 if (has_power != data->has_power) { 771 data->has_power = has_power; 772 if (has_power) { 773 snd_printk(KERN_NOTICE "power restored\n"); 774 } else { 775 snd_printk(KERN_CRIT 776 "Hey! Don't unplug the power cable!\n"); 777 /* TODO: stop PCMs */ 778 } 779 } 780 } 781 782 static void xonar_hdav_uart_input(struct oxygen *chip) 783 { 784 if (chip->uart_input_count >= 2 && 785 chip->uart_input[chip->uart_input_count - 2] == 'O' && 786 chip->uart_input[chip->uart_input_count - 1] == 'K') { 787 printk(KERN_DEBUG "message from Xonar HDAV HDMI chip received:\n"); 788 print_hex_dump_bytes("", DUMP_PREFIX_OFFSET, 789 chip->uart_input, chip->uart_input_count); 790 chip->uart_input_count = 0; 791 } 792 } 793 794 static int gpio_bit_switch_get(struct snd_kcontrol *ctl, 795 struct snd_ctl_elem_value *value) 796 { 797 struct oxygen *chip = ctl->private_data; 798 u16 bit = ctl->private_value; 799 800 value->value.integer.value[0] = 801 !!(oxygen_read16(chip, OXYGEN_GPIO_DATA) & bit); 802 return 0; 803 } 804 805 static int gpio_bit_switch_put(struct snd_kcontrol *ctl, 806 struct snd_ctl_elem_value *value) 807 { 808 struct oxygen *chip = ctl->private_data; 809 u16 bit = ctl->private_value; 810 u16 old_bits, new_bits; 811 int changed; 812 813 spin_lock_irq(&chip->reg_lock); 814 old_bits = oxygen_read16(chip, OXYGEN_GPIO_DATA); 815 if (value->value.integer.value[0]) 816 new_bits = old_bits | bit; 817 else 818 new_bits = old_bits & ~bit; 819 changed = new_bits != old_bits; 820 if (changed) 821 oxygen_write16(chip, OXYGEN_GPIO_DATA, new_bits); 822 spin_unlock_irq(&chip->reg_lock); 823 return changed; 824 } 825 826 static const struct snd_kcontrol_new alt_switch = { 827 .iface = SNDRV_CTL_ELEM_IFACE_MIXER, 828 .name = "Analog Loopback Switch", 829 .info = snd_ctl_boolean_mono_info, 830 .get = gpio_bit_switch_get, 831 .put = gpio_bit_switch_put, 832 .private_value = GPIO_D2_ALT, 833 }; 834 835 static const struct snd_kcontrol_new front_panel_switch = { 836 .iface = SNDRV_CTL_ELEM_IFACE_MIXER, 837 .name = "Front Panel Switch", 838 .info = snd_ctl_boolean_mono_info, 839 .get = gpio_bit_switch_get, 840 .put = gpio_bit_switch_put, 841 .private_value = GPIO_DX_FRONT_PANEL, 842 }; 843 844 static int st_output_switch_info(struct snd_kcontrol *ctl, 845 struct snd_ctl_elem_info *info) 846 { 847 static const char *const names[3] = { 848 "Speakers", "Headphones", "FP Headphones" 849 }; 850 851 info->type = SNDRV_CTL_ELEM_TYPE_ENUMERATED; 852 info->count = 1; 853 info->value.enumerated.items = 3; 854 if (info->value.enumerated.item >= 3) 855 info->value.enumerated.item = 2; 856 strcpy(info->value.enumerated.name, names[info->value.enumerated.item]); 857 return 0; 858 } 859 860 static int st_output_switch_get(struct snd_kcontrol *ctl, 861 struct snd_ctl_elem_value *value) 862 { 863 struct oxygen *chip = ctl->private_data; 864 u16 gpio; 865 866 gpio = oxygen_read16(chip, OXYGEN_GPIO_DATA); 867 if (!(gpio & GPIO_ST_HP)) 868 value->value.enumerated.item[0] = 0; 869 else if (gpio & GPIO_ST_HP_REAR) 870 value->value.enumerated.item[0] = 1; 871 else 872 value->value.enumerated.item[0] = 2; 873 return 0; 874 } 875 876 877 static int st_output_switch_put(struct snd_kcontrol *ctl, 878 struct snd_ctl_elem_value *value) 879 { 880 struct oxygen *chip = ctl->private_data; 881 u16 gpio_old, gpio; 882 883 mutex_lock(&chip->mutex); 884 gpio_old = oxygen_read16(chip, OXYGEN_GPIO_DATA); 885 gpio = gpio_old; 886 switch (value->value.enumerated.item[0]) { 887 case 0: 888 gpio &= ~(GPIO_ST_HP | GPIO_ST_HP_REAR); 889 break; 890 case 1: 891 gpio |= GPIO_ST_HP | GPIO_ST_HP_REAR; 892 break; 893 case 2: 894 gpio = (gpio | GPIO_ST_HP) & ~GPIO_ST_HP_REAR; 895 break; 896 } 897 oxygen_write16(chip, OXYGEN_GPIO_DATA, gpio); 898 mutex_unlock(&chip->mutex); 899 return gpio != gpio_old; 900 } 901 902 static const struct snd_kcontrol_new st_output_switch = { 903 .iface = SNDRV_CTL_ELEM_IFACE_MIXER, 904 .name = "Analog Output", 905 .info = st_output_switch_info, 906 .get = st_output_switch_get, 907 .put = st_output_switch_put, 908 }; 909 910 static void xonar_line_mic_ac97_switch(struct oxygen *chip, 911 unsigned int reg, unsigned int mute) 912 { 913 if (reg == AC97_LINE) { 914 spin_lock_irq(&chip->reg_lock); 915 oxygen_write16_masked(chip, OXYGEN_GPIO_DATA, 916 mute ? GPIO_DX_INPUT_ROUTE : 0, 917 GPIO_DX_INPUT_ROUTE); 918 spin_unlock_irq(&chip->reg_lock); 919 } 920 } 921 922 static const DECLARE_TLV_DB_SCALE(pcm1796_db_scale, -6000, 50, 0); 923 static const DECLARE_TLV_DB_SCALE(cs4362a_db_scale, -6000, 100, 0); 924 925 static int xonar_d2_control_filter(struct snd_kcontrol_new *template) 926 { 927 if (!strncmp(template->name, "CD Capture ", 11)) 928 /* CD in is actually connected to the video in pin */ 929 template->private_value ^= AC97_CD ^ AC97_VIDEO; 930 return 0; 931 } 932 933 static int xonar_d1_control_filter(struct snd_kcontrol_new *template) 934 { 935 if (!strncmp(template->name, "CD Capture ", 11)) 936 return 1; /* no CD input */ 937 return 0; 938 } 939 940 static int xonar_st_control_filter(struct snd_kcontrol_new *template) 941 { 942 if (!strncmp(template->name, "CD Capture ", 11)) 943 return 1; /* no CD input */ 944 if (!strcmp(template->name, "Stereo Upmixing")) 945 return 1; /* stereo only - we don't need upmixing */ 946 return 0; 947 } 948 949 static int xonar_d2_mixer_init(struct oxygen *chip) 950 { 951 return snd_ctl_add(chip->card, snd_ctl_new1(&alt_switch, chip)); 952 } 953 954 static int xonar_d1_mixer_init(struct oxygen *chip) 955 { 956 return snd_ctl_add(chip->card, snd_ctl_new1(&front_panel_switch, chip)); 957 } 958 959 static int xonar_st_mixer_init(struct oxygen *chip) 960 { 961 return snd_ctl_add(chip->card, snd_ctl_new1(&st_output_switch, chip)); 962 } 963 964 static const struct oxygen_model model_xonar_d2 = { 965 .longname = "Asus Virtuoso 200", 966 .chip = "AV200", 967 .init = xonar_d2_init, 968 .control_filter = xonar_d2_control_filter, 969 .mixer_init = xonar_d2_mixer_init, 970 .cleanup = xonar_d2_cleanup, 971 .suspend = xonar_d2_suspend, 972 .resume = xonar_d2_resume, 973 .set_dac_params = set_pcm1796_params, 974 .set_adc_params = set_cs53x1_params, 975 .update_dac_volume = update_pcm1796_volume, 976 .update_dac_mute = update_pcm1796_mute, 977 .dac_tlv = pcm1796_db_scale, 978 .model_data_size = sizeof(struct xonar_data), 979 .device_config = PLAYBACK_0_TO_I2S | 980 PLAYBACK_1_TO_SPDIF | 981 CAPTURE_0_FROM_I2S_2 | 982 CAPTURE_1_FROM_SPDIF | 983 MIDI_OUTPUT | 984 MIDI_INPUT, 985 .dac_channels = 8, 986 .dac_volume_min = 255 - 2*60, 987 .dac_volume_max = 255, 988 .misc_flags = OXYGEN_MISC_MIDI, 989 .function_flags = OXYGEN_FUNCTION_SPI | 990 OXYGEN_FUNCTION_ENABLE_SPI_4_5, 991 .dac_i2s_format = OXYGEN_I2S_FORMAT_LJUST, 992 .adc_i2s_format = OXYGEN_I2S_FORMAT_LJUST, 993 }; 994 995 static const struct oxygen_model model_xonar_d1 = { 996 .longname = "Asus Virtuoso 100", 997 .chip = "AV200", 998 .init = xonar_d1_init, 999 .control_filter = xonar_d1_control_filter, 1000 .mixer_init = xonar_d1_mixer_init, 1001 .cleanup = xonar_d1_cleanup, 1002 .suspend = xonar_d1_suspend, 1003 .resume = xonar_d1_resume, 1004 .set_dac_params = set_cs43xx_params, 1005 .set_adc_params = set_cs53x1_params, 1006 .update_dac_volume = update_cs43xx_volume, 1007 .update_dac_mute = update_cs43xx_mute, 1008 .ac97_switch = xonar_line_mic_ac97_switch, 1009 .dac_tlv = cs4362a_db_scale, 1010 .model_data_size = sizeof(struct xonar_data), 1011 .device_config = PLAYBACK_0_TO_I2S | 1012 PLAYBACK_1_TO_SPDIF | 1013 CAPTURE_0_FROM_I2S_2, 1014 .dac_channels = 8, 1015 .dac_volume_min = 127 - 60, 1016 .dac_volume_max = 127, 1017 .function_flags = OXYGEN_FUNCTION_2WIRE, 1018 .dac_i2s_format = OXYGEN_I2S_FORMAT_LJUST, 1019 .adc_i2s_format = OXYGEN_I2S_FORMAT_LJUST, 1020 }; 1021 1022 static const struct oxygen_model model_xonar_hdav = { 1023 .longname = "Asus Virtuoso 200", 1024 .chip = "AV200", 1025 .init = xonar_hdav_init, 1026 .cleanup = xonar_hdav_cleanup, 1027 .suspend = xonar_hdav_suspend, 1028 .resume = xonar_hdav_resume, 1029 .pcm_hardware_filter = xonar_hdav_pcm_hardware_filter, 1030 .set_dac_params = set_hdav_params, 1031 .set_adc_params = set_cs53x1_params, 1032 .update_dac_volume = update_pcm1796_volume, 1033 .update_dac_mute = update_pcm1796_mute, 1034 .uart_input = xonar_hdav_uart_input, 1035 .ac97_switch = xonar_line_mic_ac97_switch, 1036 .dac_tlv = pcm1796_db_scale, 1037 .model_data_size = sizeof(struct xonar_data), 1038 .device_config = PLAYBACK_0_TO_I2S | 1039 PLAYBACK_1_TO_SPDIF | 1040 CAPTURE_0_FROM_I2S_2 | 1041 CAPTURE_1_FROM_SPDIF, 1042 .dac_channels = 8, 1043 .dac_volume_min = 255 - 2*60, 1044 .dac_volume_max = 255, 1045 .misc_flags = OXYGEN_MISC_MIDI, 1046 .function_flags = OXYGEN_FUNCTION_2WIRE, 1047 .dac_i2s_format = OXYGEN_I2S_FORMAT_LJUST, 1048 .adc_i2s_format = OXYGEN_I2S_FORMAT_LJUST, 1049 }; 1050 1051 static const struct oxygen_model model_xonar_st = { 1052 .longname = "Asus Virtuoso 100", 1053 .chip = "AV200", 1054 .init = xonar_st_init, 1055 .control_filter = xonar_st_control_filter, 1056 .mixer_init = xonar_st_mixer_init, 1057 .cleanup = xonar_st_cleanup, 1058 .suspend = xonar_st_suspend, 1059 .resume = xonar_st_resume, 1060 .set_dac_params = set_pcm1796_params, 1061 .set_adc_params = set_cs53x1_params, 1062 .update_dac_volume = update_pcm1796_volume, 1063 .update_dac_mute = update_pcm1796_mute, 1064 .ac97_switch = xonar_line_mic_ac97_switch, 1065 .dac_tlv = pcm1796_db_scale, 1066 .model_data_size = sizeof(struct xonar_data), 1067 .device_config = PLAYBACK_0_TO_I2S | 1068 PLAYBACK_1_TO_SPDIF | 1069 CAPTURE_0_FROM_I2S_2, 1070 .dac_channels = 2, 1071 .dac_volume_min = 255 - 2*60, 1072 .dac_volume_max = 255, 1073 .function_flags = OXYGEN_FUNCTION_2WIRE, 1074 .dac_i2s_format = OXYGEN_I2S_FORMAT_LJUST, 1075 .adc_i2s_format = OXYGEN_I2S_FORMAT_LJUST, 1076 }; 1077 1078 static int __devinit get_xonar_model(struct oxygen *chip, 1079 const struct pci_device_id *id) 1080 { 1081 static const struct oxygen_model *const models[] = { 1082 [MODEL_D1] = &model_xonar_d1, 1083 [MODEL_DX] = &model_xonar_d1, 1084 [MODEL_D2] = &model_xonar_d2, 1085 [MODEL_D2X] = &model_xonar_d2, 1086 [MODEL_HDAV] = &model_xonar_hdav, 1087 [MODEL_ST] = &model_xonar_st, 1088 [MODEL_STX] = &model_xonar_st, 1089 }; 1090 static const char *const names[] = { 1091 [MODEL_D1] = "Xonar D1", 1092 [MODEL_DX] = "Xonar DX", 1093 [MODEL_D2] = "Xonar D2", 1094 [MODEL_D2X] = "Xonar D2X", 1095 [MODEL_HDAV] = "Xonar HDAV1.3", 1096 [MODEL_HDAV_H6] = "Xonar HDAV1.3+H6", 1097 [MODEL_ST] = "Xonar Essence ST", 1098 [MODEL_ST_H6] = "Xonar Essence ST+H6", 1099 [MODEL_STX] = "Xonar Essence STX", 1100 }; 1101 unsigned int model = id->driver_data; 1102 1103 if (model >= ARRAY_SIZE(models) || !models[model]) 1104 return -EINVAL; 1105 chip->model = *models[model]; 1106 1107 switch (model) { 1108 case MODEL_D2X: 1109 chip->model.init = xonar_d2x_init; 1110 break; 1111 case MODEL_DX: 1112 chip->model.init = xonar_dx_init; 1113 break; 1114 case MODEL_HDAV: 1115 oxygen_clear_bits16(chip, OXYGEN_GPIO_CONTROL, GPIO_DB_MASK); 1116 switch (oxygen_read16(chip, OXYGEN_GPIO_DATA) & GPIO_DB_MASK) { 1117 case GPIO_DB_H6: 1118 model = MODEL_HDAV_H6; 1119 break; 1120 case GPIO_DB_XX: 1121 snd_printk(KERN_ERR "unknown daughterboard\n"); 1122 return -ENODEV; 1123 } 1124 break; 1125 case MODEL_ST: 1126 oxygen_clear_bits16(chip, OXYGEN_GPIO_CONTROL, GPIO_DB_MASK); 1127 switch (oxygen_read16(chip, OXYGEN_GPIO_DATA) & GPIO_DB_MASK) { 1128 case GPIO_DB_H6: 1129 model = MODEL_ST_H6; 1130 break; 1131 } 1132 break; 1133 case MODEL_STX: 1134 chip->model.init = xonar_stx_init; 1135 oxygen_clear_bits16(chip, OXYGEN_GPIO_CONTROL, GPIO_DB_MASK); 1136 break; 1137 } 1138 1139 chip->model.shortname = names[model]; 1140 chip->model.private_data = model; 1141 return 0; 1142 } 1143 1144 static int __devinit xonar_probe(struct pci_dev *pci, 1145 const struct pci_device_id *pci_id) 1146 { 1147 static int dev; 1148 int err; 1149 1150 if (dev >= SNDRV_CARDS) 1151 return -ENODEV; 1152 if (!enable[dev]) { 1153 ++dev; 1154 return -ENOENT; 1155 } 1156 err = oxygen_pci_probe(pci, index[dev], id[dev], THIS_MODULE, 1157 xonar_ids, get_xonar_model); 1158 if (err >= 0) 1159 ++dev; 1160 return err; 1161 } 1162 1163 static struct pci_driver xonar_driver = { 1164 .name = "AV200", 1165 .id_table = xonar_ids, 1166 .probe = xonar_probe, 1167 .remove = __devexit_p(oxygen_pci_remove), 1168 #ifdef CONFIG_PM 1169 .suspend = oxygen_pci_suspend, 1170 .resume = oxygen_pci_resume, 1171 #endif 1172 }; 1173 1174 static int __init alsa_card_xonar_init(void) 1175 { 1176 return pci_register_driver(&xonar_driver); 1177 } 1178 1179 static void __exit alsa_card_xonar_exit(void) 1180 { 1181 pci_unregister_driver(&xonar_driver); 1182 } 1183 1184 module_init(alsa_card_xonar_init) 1185 module_exit(alsa_card_xonar_exit) 1186