bktr_card.c revision 1.1
1 /* $NetBSD: bktr_card.c,v 1.1 2000/05/07 00:16:18 wiz Exp $ */ 2 3 /* FreeBSD: src/sys/dev/bktr/bktr_card.c,v 1.9 2000/02/12 08:49:21 peter Exp */ 4 5 /* 6 * This is part of the Driver for Video Capture Cards (Frame grabbers) 7 * and TV Tuner cards using the Brooktree Bt848, Bt848A, Bt849A, Bt878, Bt879 8 * chipset. 9 * Copyright Roger Hardiman and Amancio Hasty. 10 * 11 * bktr_card : This deals with identifying TV cards. 12 * trying to find the card make and model of card. 13 * trying to find the type of tuner fitted. 14 * reading the configuration EEPROM. 15 * locating i2c devices. 16 * 17 */ 18 19 /* 20 * 1. Redistributions of source code must retain the 21 * Copyright (c) 1997 Amancio Hasty, 1999 Roger Hardiman 22 * All rights reserved. 23 * 24 * Redistribution and use in source and binary forms, with or without 25 * modification, are permitted provided that the following conditions 26 * are met: 27 * 1. Redistributions of source code must retain the above copyright 28 * notice, this list of conditions and the following disclaimer. 29 * 2. Redistributions in binary form must reproduce the above copyright 30 * notice, this list of conditions and the following disclaimer in the 31 * documentation and/or other materials provided with the distribution. 32 * 3. All advertising materials mentioning features or use of this software 33 * must display the following acknowledgement: 34 * This product includes software developed by Amancio Hasty and 35 * Roger Hardiman 36 * 4. The name of the author may not be used to endorse or promote products 37 * derived from this software without specific prior written permission. 38 * 39 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR 40 * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED 41 * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE 42 * DISCLAIMED. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, 43 * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES 44 * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR 45 * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 46 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, 47 * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN 48 * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE 49 * POSSIBILITY OF SUCH DAMAGE. 50 */ 51 52 #include "opt_bktr.h" /* Include any kernel config options */ 53 54 #include <sys/param.h> 55 #include <sys/systm.h> 56 #include <sys/vnode.h> 57 58 #ifdef __FreeBSD__ 59 #include <machine/clock.h> /* for DELAY */ 60 #include <pci/pcivar.h> 61 #endif 62 63 #if (__FreeBSD_version >=300000) 64 #include <machine/bus_memio.h> /* for bus space */ 65 #include <machine/bus.h> 66 #include <sys/bus.h> 67 #endif 68 69 #ifdef __NetBSD__ 70 #include <dev/ic/ioctl_meteor.h> /* NetBSD location for .h files */ 71 #include <dev/ic/ioctl_bt848.h> 72 #else 73 #include <machine/ioctl_meteor.h> /* Traditional location for .h files */ 74 #include <machine/ioctl_bt848.h> /* extensions to ioctl_meteor.h */ 75 #endif 76 #include <dev/bktr/bktr_reg.h> 77 #include <dev/bktr/bktr_core.h> 78 #include <dev/bktr/bktr_tuner.h> 79 #include <dev/bktr/bktr_card.h> 80 #include <dev/bktr/bktr_audio.h> 81 82 #ifdef __NetBSD__ 83 static int bootverbose = 1; 84 #endif 85 86 /* Various defines */ 87 #define HAUP_REMOTE_INT_WADDR 0x30 88 #define HAUP_REMOTE_INT_RADDR 0x31 89 90 #define HAUP_REMOTE_EXT_WADDR 0x34 91 #define HAUP_REMOTE_EXT_RADDR 0x35 92 93 /* address of BTSC/SAP decoder chip */ 94 #define TDA9850_WADDR 0xb6 95 #define TDA9850_RADDR 0xb7 96 97 /* address of MSP3400C chip */ 98 #define MSP3400C_WADDR 0x80 99 #define MSP3400C_RADDR 0x81 100 101 /* address of DPL3518A chip */ 102 #define DPL3518A_WADDR 0x84 103 #define DPL3518A_RADDR 0x85 104 105 /* EEProm (128 * 8) on an STB card */ 106 #define X24C01_WADDR 0xae 107 #define X24C01_RADDR 0xaf 108 109 110 /* EEProm (256 * 8) on a Hauppauge card */ 111 /* and on most BT878s cards to store the sub-system vendor id */ 112 #define PFC8582_WADDR 0xa0 113 #define PFC8582_RADDR 0xa1 114 115 #if BROOKTREE_SYSTEM_DEFAULT == BROOKTREE_PAL 116 #define DEFAULT_TUNER PHILIPS_PALI 117 #else 118 #define DEFAULT_TUNER PHILIPS_NTSC 119 #endif 120 121 122 123 124 /* 125 * the data for each type of card 126 * 127 * Note: 128 * these entried MUST be kept in the order defined by the CARD_XXX defines! 129 */ 130 static const struct CARDTYPE cards[] = { 131 132 { CARD_UNKNOWN, /* the card id */ 133 "Unknown", /* the 'name' */ 134 NULL, /* the tuner */ 135 0, /* the tuner i2c address */ 136 0, /* dbx unknown */ 137 0, 138 0, 139 0, /* EEProm unknown */ 140 0, /* EEProm unknown */ 141 { 0, 0, 0, 0, 0 }, 142 0 }, /* GPIO mask */ 143 144 { CARD_MIRO, /* the card id */ 145 "Miro TV", /* the 'name' */ 146 NULL, /* the tuner */ 147 0, /* the tuner i2c address */ 148 0, /* dbx unknown */ 149 0, 150 0, 151 0, /* EEProm unknown */ 152 0, /* size unknown */ 153 { 0x02, 0x01, 0x00, 0x0a, 1 }, /* audio MUX values */ 154 0x0f }, /* GPIO mask */ 155 156 { CARD_HAUPPAUGE, /* the card id */ 157 "Hauppauge WinCast/TV", /* the 'name' */ 158 NULL, /* the tuner */ 159 0, /* the tuner i2c address */ 160 0, /* dbx is optional */ 161 0, 162 0, 163 PFC8582_WADDR, /* EEProm type */ 164 (u_char)(256 / EEPROMBLOCKSIZE), /* 256 bytes */ 165 { 0x00, 0x02, 0x01, 0x04, 1 }, /* audio MUX values */ 166 0x0f }, /* GPIO mask */ 167 168 { CARD_STB, /* the card id */ 169 "STB TV/PCI", /* the 'name' */ 170 NULL, /* the tuner */ 171 0, /* the tuner i2c address */ 172 0, /* dbx is optional */ 173 0, 174 0, 175 X24C01_WADDR, /* EEProm type */ 176 (u_char)(128 / EEPROMBLOCKSIZE), /* 128 bytes */ 177 { 0x00, 0x01, 0x02, 0x02, 1 }, /* audio MUX values */ 178 0x0f }, /* GPIO mask */ 179 180 { CARD_INTEL, /* the card id */ 181 "Intel Smart Video III/VideoLogic Captivator PCI", /* the 'name' */ 182 NULL, /* the tuner */ 183 0, /* the tuner i2c address */ 184 0, 185 0, 186 0, 187 0, 188 0, 189 { 0, 0, 0, 0, 0 }, /* audio MUX values */ 190 0x00 }, /* GPIO mask */ 191 192 { CARD_IMS_TURBO, /* the card id */ 193 "IMS TV Turbo", /* the 'name' */ 194 NULL, /* the tuner */ 195 0, /* the tuner i2c address */ 196 0, /* dbx is optional */ 197 0, 198 0, 199 PFC8582_WADDR, /* EEProm type */ 200 (u_char)(256 / EEPROMBLOCKSIZE), /* 256 bytes */ 201 { 0x01, 0x02, 0x01, 0x00, 1 }, /* audio MUX values */ 202 0x0f }, /* GPIO mask */ 203 204 { CARD_AVER_MEDIA, /* the card id */ 205 "AVer Media TV/FM", /* the 'name' */ 206 NULL, /* the tuner */ 207 0, /* the tuner i2c address */ 208 0, /* dbx is optional */ 209 0, 210 0, 211 0, /* EEProm type */ 212 0, /* EEProm size */ 213 { 0x0c, 0x08, 0x04, 0x00, 1 }, /* audio MUX values */ 214 0x1f }, /* GPIO mask */ 215 216 { CARD_OSPREY, /* the card id */ 217 "MMAC Osprey", /* the 'name' */ 218 NULL, /* the tuner */ 219 0, /* the tuner i2c address */ 220 0, /* dbx is optional */ 221 0, 222 0, 223 PFC8582_WADDR, /* EEProm type */ 224 (u_char)(256 / EEPROMBLOCKSIZE), /* 256 bytes */ 225 { 0x00, 0x00, 0x00, 0x00, 0 }, /* audio MUX values */ 226 0 }, /* GPIO mask */ 227 228 { CARD_NEC_PK, /* the card id */ 229 "NEC PK-UG-X017", /* the 'name' */ 230 NULL, /* the tuner */ 231 0, /* the tuner i2c address */ 232 0, /* dbx is optional */ 233 0, 234 0, 235 0, /* EEProm type */ 236 0, /* EEProm size */ 237 { 0x01, 0x02, 0x01, 0x00, 1 }, /* audio MUX values */ 238 0x0f }, /* GPIO mask */ 239 240 { CARD_IO_GV, /* the card id */ 241 "I/O DATA GV-BCTV2/PCI", /* the 'name' */ 242 NULL, /* the tuner */ 243 0, /* the tuner i2c address */ 244 0, /* dbx is optional */ 245 0, 246 0, 247 0, /* EEProm type */ 248 0, /* EEProm size */ 249 { 0x00, 0x00, 0x00, 0x00, 1 }, /* Has special MUX handler */ 250 0x0f }, /* GPIO mask */ 251 252 { CARD_FLYVIDEO, /* the card id */ 253 "FlyVideo", /* the 'name' */ 254 NULL, /* the tuner */ 255 0, /* the tuner i2c address */ 256 0, /* dbx is optional */ 257 0, /* msp34xx is optional */ 258 0, /* dpl3518a is optional */ 259 0xac, /* EEProm type */ 260 (u_char)(256 / EEPROMBLOCKSIZE), /* 256 bytes */ 261 { 0x000, 0x800, 0x400, 0x8dff00, 1 },/* audio MUX values */ 262 0x8dff00 }, /* GPIO mask */ 263 264 { CARD_ZOLTRIX, /* the card id */ 265 "Zoltrix", /* the 'name' */ 266 NULL, /* the tuner */ 267 0, /* the tuner i2c address */ 268 0, /* dbx is optional */ 269 0, /* msp34xx is optional */ 270 0, /* dpl3518a is optional */ 271 0, /* EEProm type */ 272 0, /* EEProm size */ 273 { 0x04, 0x01, 0x00, 0x0a, 1 }, /* audio MUX values */ 274 0x0f }, /* GPIO mask */ 275 276 { CARD_KISS, /* the card id */ 277 "KISS TV/FM PCI", /* the 'name' */ 278 NULL, /* the tuner */ 279 0, /* the tuner i2c address */ 280 0, /* dbx is optional */ 281 0, /* msp34xx is optional */ 282 0, /* dpl3518a is optional */ 283 0, /* EEProm type */ 284 0, /* EEProm size */ 285 { 0x0c, 0x00, 0x0b, 0x0b, 1 }, /* audio MUX values */ 286 0x0f }, /* GPIO mask */ 287 288 { CARD_VIDEO_HIGHWAY_XTREME, /* the card id */ 289 "Video Highway Xtreme", /* the 'name' */ 290 NULL, /* the tuner */ 291 0, 292 0, 293 0, 294 0, 295 0, /* EEProm type */ 296 0, /* EEProm size */ 297 { 0x00, 0x02, 0x01, 0x04, 1 }, /* audio MUX values */ 298 0x0f }, /* GPIO mask */ 299 300 { CARD_ASKEY_DYNALINK_MAGIC_TVIEW, /* the card id */ 301 "Askey/Dynalink Magic TView", /* the 'name' */ 302 NULL, /* the tuner */ 303 0, 304 0, 305 0, 306 0, 307 0, /* EEProm type */ 308 0, /* EEProm size */ 309 { 0x400, 0xE00, 0x400, 0xC00, 1 }, /* audio MUX values */ 310 0xE00 }, /* GPIO mask */ 311 312 { CARD_LEADTEK, /* the card id */ 313 "Leadtek Winfast TV 2000", /* the 'name' */ 314 NULL, /* the tuner */ 315 0, 316 0, 317 0, 318 0, 319 0, /* EEProm type */ 320 0, /* EEProm size */ 321 /* Tuner, Extern, Intern, Mute, Enabled */ 322 { 0x621000, 0x621000, 0x621000, 0xE21000, 1 }, /* audio MUX values */ 323 0xfff000 }, /* GPIO mask */ 324 325 { CARD_TERRATVPLUS, /* the card id */ 326 "TerraTVplus", /* the 'name' */ 327 NULL, /* the tuner */ 328 0, 329 0, 330 0, 331 0, 332 0, /* EEProm type */ 333 0, /* EEProm size */ 334 { 0x20000, 0x00000, 0x30000, 0x40000, 1 }, /* audio MUX values*/ 335 0x70000 }, /* GPIO mask */ 336 337 }; 338 339 struct bt848_card_sig bt848_card_signature[1]= { 340 /* IMS TURBO TV : card 5 */ 341 { 5,9, {00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 02, 00, 00, 00}} 342 343 344 }; 345 346 347 /* 348 * Write to the configuration EEPROM on the card. 349 * This is dangerous and will mess up your card. Therefore it is not 350 * implemented. 351 */ 352 int 353 writeEEProm( bktr_ptr_t bktr, int offset, int count, u_char *data ) 354 { 355 return( -1 ); 356 } 357 358 /* 359 * Read the contents of the configuration EEPROM on the card. 360 * (This is not fitted to all makes of card. All Hauppuage cards have them 361 * and so do newer Bt878 based cards. 362 */ 363 int 364 readEEProm( bktr_ptr_t bktr, int offset, int count, u_char *data ) 365 { 366 int x; 367 int addr; 368 int max; 369 int byte; 370 371 /* get the address of the EEProm */ 372 addr = (int)(bktr->card.eepromAddr & 0xff); 373 if ( addr == 0 ) 374 return( -1 ); 375 376 max = (int)(bktr->card.eepromSize * EEPROMBLOCKSIZE); 377 if ( (offset + count) > max ) 378 return( -1 ); 379 380 /* set the start address */ 381 if ( i2cWrite( bktr, addr, offset, -1 ) == -1 ) 382 return( -1 ); 383 384 /* the read cycle */ 385 for ( x = 0; x < count; ++x ) { 386 if ( (byte = i2cRead( bktr, (addr | 1) )) == -1 ) 387 return( -1 ); 388 data[ x ] = byte; 389 } 390 391 return( 0 ); 392 } 393 394 395 #define ABSENT (-1) 396 397 /* 398 * get a signature of the card 399 * read all 128 possible i2c read addresses from 0x01 thru 0xff 400 * build a bit array with a 1 bit for each i2c device that responds 401 * 402 * XXX FIXME: use offset & count args 403 */ 404 int 405 signCard( bktr_ptr_t bktr, int offset, int count, u_char* sig ) 406 { 407 int x; 408 409 for ( x = 0; x < 16; ++x ) 410 sig[ x ] = 0; 411 412 for ( x = 0; x < count; ++x ) { 413 if ( i2cRead( bktr, (2 * x) + 1 ) != ABSENT ) { 414 sig[ x / 8 ] |= (1 << (x % 8) ); 415 } 416 } 417 418 return( 0 ); 419 } 420 421 422 /* 423 * check_for_i2c_devices. 424 * Some BT848 cards have no tuner and no additional i2c devices 425 * eg stereo decoder. These are used for video conferencing or capture from 426 * a video camera. (eg VideoLogic Captivator PCI, Intel SmartCapture card). 427 * 428 * Determine if there are any i2c devices present. There are none present if 429 * a) reading from all 128 devices returns ABSENT (-1) for each one 430 * (eg VideoLogic Captivator PCI with BT848) 431 * b) reading from all 128 devices returns 0 for each one 432 * (eg VideoLogic Captivator PCI rev. 2F with BT848A) 433 */ 434 static int check_for_i2c_devices( bktr_ptr_t bktr ){ 435 int x, temp_read; 436 int i2c_all_0 = 1; 437 int i2c_all_absent = 1; 438 for ( x = 0; x < 128; ++x ) { 439 temp_read = i2cRead( bktr, (2 * x) + 1 ); 440 if (temp_read != 0) i2c_all_0 = 0; 441 if (temp_read != ABSENT) i2c_all_absent = 0; 442 } 443 444 if ((i2c_all_0) || (i2c_all_absent)) return 0; 445 else return 1; 446 } 447 448 449 /* 450 * Temic/Philips datasheets say tuners can be at i2c addresses 0xc0, 0xc2, 451 * 0xc4 or 0xc6, settable by links on the tuner. 452 * Determine the actual address used on the TV card by probing read addresses. 453 */ 454 static int locate_tuner_address( bktr_ptr_t bktr) { 455 if (i2cRead( bktr, 0xc1) != ABSENT) return 0xc0; 456 if (i2cRead( bktr, 0xc3) != ABSENT) return 0xc2; 457 if (i2cRead( bktr, 0xc5) != ABSENT) return 0xc4; 458 if (i2cRead( bktr, 0xc7) != ABSENT) return 0xc6; 459 return -1; /* no tuner found */ 460 } 461 462 463 /* 464 * Search for a configuration EEPROM on the i2c bus by looking at i2c addresses 465 * where EEPROMs are usually found. 466 * On some cards, the EEPROM appears in several locations, but all in the 467 * range 0xa0 to 0xae. 468 */ 469 static int locate_eeprom_address( bktr_ptr_t bktr) { 470 if (i2cRead( bktr, 0xa0) != ABSENT) return 0xa0; 471 if (i2cRead( bktr, 0xac) != ABSENT) return 0xac; 472 if (i2cRead( bktr, 0xae) != ABSENT) return 0xae; 473 return -1; /* no eeprom found */ 474 } 475 476 477 /* 478 * determine the card brand/model 479 * OVERRIDE_CARD, OVERRIDE_TUNER, OVERRIDE_DBX and OVERRIDE_MSP 480 * can be used to select a specific device, regardless of the 481 * autodetection and i2c device checks. 482 * 483 * The scheme used for probing cards faces these problems: 484 * It is impossible to work out which type of tuner is actually fitted, 485 * (the driver cannot tell if the Tuner is PAL or NTSC, Temic or Philips) 486 * It is impossible to determine what audio-mux hardware is connected. 487 * It is impossible to determine if there is extra hardware connected to the 488 * GPIO pins (eg radio chips or MSP34xx reset logic) 489 * 490 * However some makes of card (eg Hauppauge) come with a configuration eeprom 491 * which tells us the make of the card. Most eeproms also tell us the 492 * tuner type and other features of the the cards. 493 * 494 * The current probe code works as follows 495 * A) If the card uses a Bt878/879: 496 * 1) Read the sub-system vendor id from the configuration EEPROM. 497 * Select the required tuner, audio mux arrangement and any other 498 * onboard features. If this fails, move to step B. 499 * B) If it card uses a Bt848, 848A, 849A or an unknown Bt878/879: 500 * 1) Look for I2C devices. If there are none fitted, it is an Intel or 501 * VideoLogic cards. 502 * 2) Look for a configuration EEPROM. 503 * 2a) If there is one at I2C address 0xa0 it may be 504 * a Hauppauge or an Osprey. Check the EEPROM contents to determine which 505 * one it is. For Hauppauge, select the tuner type and audio hardware. 506 * 2b) If there is an EEPROM at I2C address 0xa8 it will be an STB card. 507 * We still have to guess on the tuner type. 508 * 509 * C) If we do not know the card type from (A) or (B), guess at the tuner 510 * type based on the I2C address of the tuner. 511 * 512 * D) After determining the Tuner Type, we probe the i2c bus for other 513 * devices at known locations, eg IR-Remote Control, MSP34xx and TDA 514 * stereo chips. 515 */ 516 517 518 /* 519 * These are the sub-system vendor ID codes stored in the 520 * configuration EEPROM used on Bt878/879 cards. They should match the 521 * number assigned to the company by the PCI Special Interest Group 522 */ 523 #define VENDOR_AVER_MEDIA 0x1461 524 #define VENDOR_HAUPPAUGE 0x0070 525 #define VENDOR_FLYVIDEO 0x1851 526 #define VENDOR_STB 0x10B4 527 #define VENDOR_ASKEY_COMP 0x144F 528 #define VENDOR_LEADTEK 0x6606 529 530 531 void 532 probeCard( bktr_ptr_t bktr, int verbose, int unit ) 533 { 534 int card, i,j, card_found; 535 int status; 536 u_char probe_signature[128], *probe_temp; 537 int any_i2c_devices; 538 u_char eeprom[256]; 539 u_char tuner_code = 0; 540 int tuner_i2c_address = -1; 541 int eeprom_i2c_address = -1; 542 543 /* Select all GPIO bits as inputs */ 544 OUTL(bktr, BKTR_GPIO_OUT_EN, 0); 545 if (bootverbose) 546 printf("bktr: GPIO is 0x%08x\n", INL(bktr, BKTR_GPIO_DATA)); 547 548 #ifdef HAUPPAUGE_MSP_RESET 549 /* Reset the MSP34xx audio chip. This resolves bootup card 550 * detection problems with old Bt848 based Hauppauge cards with 551 * MSP34xx stereo audio chips. This must be user enabled because 552 * at this point the probe function does not know the card type. */ 553 OUTL(bktr, BKTR_GPIO_OUT_EN, INL(bktr, BKTR_GPIO_OUT_EN) | (1<<5)); 554 OUTL(bktr, BKTR_GPIO_DATA, INL(bktr, BKTR_GPIO_DATA) | (1<<5)); /* write '1' */ 555 DELAY(2500); /* wait 2.5ms */ 556 OUTL(bktr, BKTR_GPIO_DATA, INL(bktr, BKTR_GPIO_DATA) & ~(1<<5)); /* write '0' */ 557 DELAY(2500); /* wait 2.5ms */ 558 OUTL(bktr, BKTR_GPIO_DATA, INL(bktr, BKTR_GPIO_DATA) | (1<<5)); /* write '1' */ 559 DELAY(2500); /* wait 2.5ms */ 560 #endif 561 562 /* Check for the presence of i2c devices */ 563 any_i2c_devices = check_for_i2c_devices( bktr ); 564 565 566 /* Check for a user specified override on the card selection */ 567 #if defined( OVERRIDE_CARD ) 568 bktr->card = cards[ (card = OVERRIDE_CARD) ]; 569 goto checkEEPROM; 570 #endif 571 if (bktr->bt848_card != -1 ) { 572 bktr->card = cards[ (card = bktr->bt848_card) ]; 573 goto checkEEPROM; 574 } 575 576 577 /* No override, so try and determine the make of the card */ 578 579 /* On BT878/879 cards, read the sub-system vendor id */ 580 /* This identifies the manufacturer of the card and the model */ 581 /* In theory this can be read from PCI registers but this does not */ 582 /* appear to work on the FlyVideo 98. Hauppauge also warned that */ 583 /* the PCI registers are sometimes not loaded correctly. */ 584 /* Therefore, I will read the sub-system vendor ID from the EEPROM */ 585 /* (just like the Bt878 does during power up initialisation) */ 586 587 if ((bktr->id==BROOKTREE_878) || (bktr->id==BROOKTREE_879)) { 588 /* Try and locate the EEPROM */ 589 eeprom_i2c_address = locate_eeprom_address( bktr ); 590 if (eeprom_i2c_address != -1) { 591 592 unsigned int subsystem_vendor_id; /* vendors PCI-SIG ID */ 593 unsigned int subsystem_id; /* board model number */ 594 unsigned int byte_252, byte_253, byte_254, byte_255; 595 596 bktr->card = cards[ (card = CARD_UNKNOWN) ]; 597 bktr->card.eepromAddr = eeprom_i2c_address; 598 bktr->card.eepromSize = (u_char)(256 / EEPROMBLOCKSIZE); 599 600 readEEProm(bktr, 0, 256, (u_char *) &eeprom ); 601 byte_252 = (unsigned int)eeprom[252]; 602 byte_253 = (unsigned int)eeprom[253]; 603 byte_254 = (unsigned int)eeprom[254]; 604 byte_255 = (unsigned int)eeprom[255]; 605 606 subsystem_id = (byte_252 << 8) | byte_253; 607 subsystem_vendor_id = (byte_254 << 8) | byte_255; 608 609 if ( bootverbose ) 610 printf("subsystem 0x%04x 0x%04x\n", 611 subsystem_vendor_id, subsystem_id); 612 613 if (subsystem_vendor_id == VENDOR_AVER_MEDIA) { 614 bktr->card = cards[ (card = CARD_AVER_MEDIA) ]; 615 bktr->card.eepromAddr = eeprom_i2c_address; 616 bktr->card.eepromSize = (u_char)(256 / EEPROMBLOCKSIZE); 617 goto checkTuner; 618 } 619 620 if (subsystem_vendor_id == VENDOR_HAUPPAUGE) { 621 bktr->card = cards[ (card = CARD_HAUPPAUGE) ]; 622 bktr->card.eepromAddr = eeprom_i2c_address; 623 bktr->card.eepromSize = (u_char)(256 / EEPROMBLOCKSIZE); 624 goto checkTuner; 625 } 626 627 if (subsystem_vendor_id == VENDOR_FLYVIDEO) { 628 bktr->card = cards[ (card = CARD_FLYVIDEO) ]; 629 bktr->card.eepromAddr = eeprom_i2c_address; 630 bktr->card.eepromSize = (u_char)(256 / EEPROMBLOCKSIZE); 631 goto checkTuner; 632 } 633 634 if (subsystem_vendor_id == VENDOR_STB) { 635 bktr->card = cards[ (card = CARD_STB) ]; 636 bktr->card.eepromAddr = eeprom_i2c_address; 637 bktr->card.eepromSize = (u_char)(256 / EEPROMBLOCKSIZE); 638 goto checkTuner; 639 } 640 641 if (subsystem_vendor_id == VENDOR_ASKEY_COMP) { 642 bktr->card = cards[ (card = CARD_ASKEY_DYNALINK_MAGIC_TVIEW) ]; 643 bktr->card.eepromAddr = eeprom_i2c_address; 644 bktr->card.eepromSize = (u_char)(256 / EEPROMBLOCKSIZE); 645 goto checkTuner; 646 } 647 648 if (subsystem_vendor_id == VENDOR_LEADTEK) { 649 bktr->card = cards[ (card = CARD_LEADTEK) ]; 650 bktr->card.eepromAddr = eeprom_i2c_address; 651 bktr->card.eepromSize = (u_char)(256 / EEPROMBLOCKSIZE); 652 goto checkTuner; 653 } 654 655 /* Vendor is unknown. We will use the standard probe code */ 656 /* which may not give best results */ 657 printf("Warning - card vendor 0x%04x (model 0x%04x) unknown.\n",subsystem_vendor_id,subsystem_id); 658 } 659 else 660 { 661 printf("Card has no configuration EEPROM. Cannot determine card make.\n"); 662 } 663 } /* end of bt878/bt879 card detection code */ 664 665 /* If we get to this point, we must have a Bt848/848A/849A card */ 666 /* or a Bt878/879 with an unknown subsystem vendor id */ 667 /* Try and determine the make of card by clever i2c probing */ 668 669 /* Check for i2c devices. If none, move on */ 670 if (!any_i2c_devices) { 671 bktr->card = cards[ (card = CARD_INTEL) ]; 672 bktr->card.eepromAddr = 0; 673 bktr->card.eepromSize = 0; 674 goto checkTuner; 675 } 676 677 /* Look for Hauppauge, STB and Osprey cards by the presence */ 678 /* of an EEPROM */ 679 /* Note: Bt878 based cards also use EEPROMs so we can only do this */ 680 /* test on BT848/848A and 849A based cards. */ 681 if ((bktr->id==BROOKTREE_848) || 682 (bktr->id==BROOKTREE_848A) || 683 (bktr->id==BROOKTREE_849A)) { 684 685 /* At i2c address 0xa0, look for Hauppauge and Osprey cards */ 686 if ( (status = i2cRead( bktr, PFC8582_RADDR )) != ABSENT ) { 687 688 /* Read the eeprom contents */ 689 bktr->card = cards[ (card = CARD_UNKNOWN) ]; 690 bktr->card.eepromAddr = PFC8582_WADDR; 691 bktr->card.eepromSize = (u_char)(256 / EEPROMBLOCKSIZE); 692 readEEProm(bktr, 0, 128, (u_char *) &eeprom ); 693 694 /* For Hauppauge, check the EEPROM begins with 0x84 */ 695 if (eeprom[0] == 0x84) { 696 bktr->card = cards[ (card = CARD_HAUPPAUGE) ]; 697 bktr->card.eepromAddr = PFC8582_WADDR; 698 bktr->card.eepromSize = (u_char)(256 / EEPROMBLOCKSIZE); 699 goto checkTuner; 700 } 701 702 /* For Osprey, check the EEPROM begins with "MMAC" */ 703 if ( (eeprom[0] == 'M') &&(eeprom[1] == 'M') 704 &&(eeprom[2] == 'A') &&(eeprom[3] == 'C')) { 705 bktr->card = cards[ (card = CARD_OSPREY) ]; 706 bktr->card.eepromAddr = PFC8582_WADDR; 707 bktr->card.eepromSize = (u_char)(256 / EEPROMBLOCKSIZE); 708 goto checkTuner; 709 } 710 printf("Warning: Unknown card type. EEPROM data not recognised\n"); 711 printf("%x %x %x %x\n",eeprom[0],eeprom[1],eeprom[2],eeprom[3]); 712 } 713 714 /* look for an STB card */ 715 if ( (status = i2cRead( bktr, X24C01_RADDR )) != ABSENT ) { 716 bktr->card = cards[ (card = CARD_STB) ]; 717 bktr->card.eepromAddr = X24C01_WADDR; 718 bktr->card.eepromSize = (u_char)(128 / EEPROMBLOCKSIZE); 719 goto checkTuner; 720 } 721 722 } 723 724 signCard( bktr, 1, 128, (u_char *) &probe_signature ); 725 726 if (bootverbose) { 727 printf("card signature \n"); 728 for (j = 0; j < Bt848_MAX_SIGN; j++) { 729 printf(" %02x ", probe_signature[j]); 730 } 731 printf("\n\n"); 732 } 733 for (i = 0; 734 i < (sizeof bt848_card_signature)/ sizeof (struct bt848_card_sig); 735 i++ ) { 736 737 card_found = 1; 738 probe_temp = (u_char *) &bt848_card_signature[i].signature; 739 740 for (j = 0; j < Bt848_MAX_SIGN; j++) { 741 if ((probe_temp[j] & 0xf) != (probe_signature[j] & 0xf)) { 742 card_found = 0; 743 break; 744 } 745 746 } 747 if (card_found) { 748 bktr->card = cards[ card = bt848_card_signature[i].card]; 749 eeprom_i2c_address = locate_eeprom_address( bktr ); 750 if (eeprom_i2c_address != -1) { 751 bktr->card.eepromAddr = eeprom_i2c_address; 752 bktr->card.eepromSize = (u_char)(256 / EEPROMBLOCKSIZE); 753 } else { 754 bktr->card.eepromAddr = 0; 755 bktr->card.eepromSize = 0; 756 } 757 tuner_i2c_address = locate_tuner_address( bktr ); 758 select_tuner( bktr, bt848_card_signature[i].tuner ); 759 goto checkDBX; 760 } 761 } 762 763 /* We do not know the card type. Default to Miro */ 764 bktr->card = cards[ (card = CARD_MIRO) ]; 765 766 767 checkEEPROM: 768 /* look for a configuration eeprom */ 769 eeprom_i2c_address = locate_eeprom_address( bktr ); 770 if (eeprom_i2c_address != -1) { 771 bktr->card.eepromAddr = eeprom_i2c_address; 772 bktr->card.eepromSize = (u_char)(256 / EEPROMBLOCKSIZE); 773 } else { 774 bktr->card.eepromAddr = 0; 775 bktr->card.eepromSize = 0; 776 } 777 778 779 checkTuner: 780 781 /* look for a tuner */ 782 tuner_i2c_address = locate_tuner_address( bktr ); 783 if ( tuner_i2c_address == -1 ) { 784 select_tuner( bktr, NO_TUNER ); 785 goto checkDBX; 786 } 787 788 #if defined( OVERRIDE_TUNER ) 789 select_tuner( bktr, OVERRIDE_TUNER ); 790 goto checkDBX; 791 #endif 792 if (bktr->bt848_tuner != -1 ) { 793 select_tuner( bktr, bktr->bt848_tuner & 0xff ); 794 goto checkDBX; 795 } 796 797 /* Check for i2c devices */ 798 if (!any_i2c_devices) { 799 select_tuner( bktr, NO_TUNER ); 800 goto checkDBX; 801 } 802 803 /* differentiate type of tuner */ 804 805 switch (card) { 806 case CARD_MIRO: 807 switch (((INL(bktr, BKTR_GPIO_DATA) >> 10)-1)&7) { 808 case 0: select_tuner( bktr, TEMIC_PAL ); break; 809 case 1: select_tuner( bktr, PHILIPS_PAL ); break; 810 case 2: select_tuner( bktr, PHILIPS_NTSC ); break; 811 case 3: select_tuner( bktr, PHILIPS_SECAM ); break; 812 case 4: select_tuner( bktr, NO_TUNER ); break; 813 case 5: select_tuner( bktr, PHILIPS_PALI ); break; 814 case 6: select_tuner( bktr, TEMIC_NTSC ); break; 815 case 7: select_tuner( bktr, TEMIC_PALI ); break; 816 } 817 goto checkDBX; 818 break; 819 820 case CARD_HAUPPAUGE: 821 /* Hauppauge kindly supplied the following Tuner Table */ 822 /* FIXME: I think the tuners the driver selects for types */ 823 /* 0x08 and 0x15 may be incorrect but no one has complained. */ 824 /* 825 ID Tuner Model Format We select Format 826 0 NONE 827 1 EXTERNAL 828 2 OTHER 829 3 Philips FI1216 BG 830 4 Philips FI1216MF BGLL' PHILIPS_SECAM 831 5 Philips FI1236 MN PHILIPS_NTSC 832 6 Philips FI1246 I PHILIPS_PALI 833 7 Philips FI1256 DK 834 8 Philips FI1216 MK2 BG PHILIPS_PALI 835 9 Philips FI1216MF MK2 BGLL' PHILIPS_SECAM 836 a Philips FI1236 MK2 MN PHILIPS_NTSC 837 b Philips FI1246 MK2 I PHILIPS_PALI 838 c Philips FI1256 MK2 DK 839 d Temic 4032FY5 NTSC TEMIC_NTSC 840 e Temic 4002FH5 BG TEMIC_PAL 841 f Temic 4062FY5 I TEMIC_PALI 842 10 Philips FR1216 MK2 BG 843 11 Philips FR1216MF MK2 BGLL' PHILIPS_FR1236_SECAM 844 12 Philips FR1236 MK2 MN PHILIPS_FR1236_NTSC 845 13 Philips FR1246 MK2 I 846 14 Philips FR1256 MK2 DK 847 15 Philips FM1216 BG PHILIPS_FR1216_PAL 848 16 Philips FM1216MF BGLL' PHILIPS_FR1236_SECAM 849 17 Philips FM1236 MN PHILIPS_FR1236_NTSC 850 18 Philips FM1246 I 851 19 Philips FM1256 DK 852 1a Temic 4036FY5 MN - FI1236 MK2 clone PHILIPS_NTSC 853 1b Samsung TCPN9082D MN 854 1c Samsung TCPM9092P Pal BG/I/DK 855 1d Temic 4006FH5 BG PHILIPS_PALI clone 856 1e Samsung TCPN9085D MN/Radio 857 1f Samsung TCPB9085P Pal BG/I/DK / Radio 858 20 Samsung TCPL9091P Pal BG & Secam L/L' 859 21 Temic 4039FY5 NTSC Radio 860 861 */ 862 863 864 865 /* Determine the model number from the eeprom */ 866 if (bktr->card.eepromAddr != 0) { 867 u_int model; 868 u_int revision; 869 870 readEEProm(bktr, 0, 128, (u_char *) &eeprom ); 871 872 model = (eeprom[12] << 8 | eeprom[11]); 873 revision = (eeprom[15] << 16 | eeprom[14] << 8 | eeprom[13]); 874 if (verbose) 875 printf("bktr%d: Hauppauge Model %d %c%c%c%c\n", 876 unit, 877 model, 878 ((revision >> 18) & 0x3f) + 32, 879 ((revision >> 12) & 0x3f) + 32, 880 ((revision >> 6) & 0x3f) + 32, 881 ((revision >> 0) & 0x3f) + 32 ); 882 883 /* Determine the tuner type from the eeprom */ 884 tuner_code = eeprom[9]; 885 switch (tuner_code) { 886 887 case 0x5: 888 case 0x0a: 889 case 0x1a: 890 select_tuner( bktr, PHILIPS_NTSC ); 891 goto checkDBX; 892 893 case 0x4: 894 case 0x9: 895 select_tuner( bktr, PHILIPS_SECAM ); 896 goto checkDBX; 897 898 case 0x11: 899 case 0x16: 900 select_tuner( bktr, PHILIPS_FR1236_SECAM ); 901 goto checkDBX; 902 903 case 0x12: 904 case 0x17: 905 select_tuner( bktr, PHILIPS_FR1236_NTSC ); 906 goto checkDBX; 907 908 case 0x6: 909 case 0x8: 910 case 0xb: 911 case 0x1d: 912 select_tuner( bktr, PHILIPS_PALI ); 913 goto checkDBX; 914 915 case 0xd: 916 select_tuner( bktr, TEMIC_NTSC ); 917 goto checkDBX; 918 919 case 0xe: 920 select_tuner( bktr, TEMIC_PAL ); 921 goto checkDBX; 922 923 case 0xf: 924 select_tuner( bktr, TEMIC_PALI ); 925 goto checkDBX; 926 927 case 0x15: 928 select_tuner( bktr, PHILIPS_FR1216_PAL ); 929 goto checkDBX; 930 931 default : 932 printf("Warning - Unknown Hauppauge Tuner 0x%x\n",tuner_code); 933 } 934 } 935 break; 936 937 938 case CARD_AVER_MEDIA: 939 /* AVerMedia kindly supplied some details of their EEPROM contents 940 * which allow us to auto select the Tuner Type. 941 * Only the newer AVerMedia cards actually have an EEPROM. 942 */ 943 if (bktr->card.eepromAddr != 0) { 944 945 u_char tuner_make; /* Eg Philips, Temic */ 946 u_char tuner_tv_fm; /* TV or TV with FM Radio */ 947 u_char tuner_format; /* Eg NTSC, PAL, SECAM */ 948 int tuner; 949 950 int tuner_0_table[] = { 951 PHILIPS_NTSC, PHILIPS_PAL, 952 PHILIPS_PAL, PHILIPS_PAL, 953 PHILIPS_PAL, PHILIPS_PAL, 954 PHILIPS_SECAM, PHILIPS_SECAM, 955 PHILIPS_SECAM, PHILIPS_PAL}; 956 957 int tuner_0_fm_table[] = { 958 PHILIPS_FR1236_NTSC, PHILIPS_FR1216_PAL, 959 PHILIPS_FR1216_PAL, PHILIPS_FR1216_PAL, 960 PHILIPS_FR1216_PAL, PHILIPS_FR1216_PAL, 961 PHILIPS_FR1236_SECAM, PHILIPS_FR1236_SECAM, 962 PHILIPS_FR1236_SECAM, PHILIPS_FR1216_PAL}; 963 964 int tuner_1_table[] = { 965 TEMIC_NTSC, TEMIC_PAL, TEMIC_PAL, 966 TEMIC_PAL, TEMIC_PAL, TEMIC_PAL, 967 TEMIC_SECAM, TEMIC_SECAM, TEMIC_SECAM, 968 TEMIC_PAL}; 969 970 971 /* Extract information from the EEPROM data */ 972 readEEProm(bktr, 0, 128, (u_char *) &eeprom ); 973 974 tuner_make = (eeprom[0x41] & 0x7); 975 tuner_tv_fm = (eeprom[0x41] & 0x18) >> 3; 976 tuner_format = (eeprom[0x42] & 0xf0) >> 4; 977 978 /* Treat tuner make 0 (Philips) and make 2 (LG) the same */ 979 if ( ((tuner_make == 0) || (tuner_make == 2)) 980 && (tuner_format <= 9) && (tuner_tv_fm == 0) ) { 981 tuner = tuner_0_table[tuner_format]; 982 select_tuner( bktr, tuner ); 983 goto checkDBX; 984 } 985 986 if ( ((tuner_make == 0) || (tuner_make == 2)) 987 && (tuner_format <= 9) && (tuner_tv_fm == 1) ) { 988 tuner = tuner_0_fm_table[tuner_format]; 989 select_tuner( bktr, tuner ); 990 goto checkDBX; 991 } 992 993 if ( (tuner_make == 1) && (tuner_format <= 9) ) { 994 tuner = tuner_1_table[tuner_format]; 995 select_tuner( bktr, tuner ); 996 goto checkDBX; 997 } 998 999 printf("Warning - Unknown AVerMedia Tuner Make %d Format %d\n", 1000 tuner_make, tuner_format); 1001 } 1002 break; 1003 1004 case CARD_LEADTEK: 1005 #if BROOKTREE_SYSTEM_DEFAULT == BROOKTREE_PAL 1006 select_tuner( bktr, PHILIPS_FR1216_PAL ); 1007 #else 1008 select_tuner( bktr, PHILIPS_FR1236_NTSC ); 1009 #endif 1010 goto checkDBX; 1011 break; 1012 1013 } /* end switch(card) */ 1014 1015 1016 /* At this point, a goto checkDBX has not occured */ 1017 /* We have not been able to select a Tuner */ 1018 /* Some cards make use of the tuner address to */ 1019 /* identify the make/model of tuner */ 1020 1021 /* At address 0xc0/0xc1 we often find a TEMIC NTSC */ 1022 if ( i2cRead( bktr, 0xc1 ) != ABSENT ) { 1023 select_tuner( bktr, TEMIC_NTSC ); 1024 goto checkDBX; 1025 } 1026 1027 /* At address 0xc6/0xc7 we often find a PHILIPS NTSC Tuner */ 1028 if ( i2cRead( bktr, 0xc7 ) != ABSENT ) { 1029 select_tuner( bktr, PHILIPS_NTSC ); 1030 goto checkDBX; 1031 } 1032 1033 /* Address 0xc2/0xc3 is default (or common address) for several */ 1034 /* tuners and we cannot tell which is which. */ 1035 /* And for all other tuner i2c addresses, select the default */ 1036 select_tuner( bktr, DEFAULT_TUNER ); 1037 1038 1039 checkDBX: 1040 #if defined( OVERRIDE_DBX ) 1041 bktr->card.dbx = OVERRIDE_DBX; 1042 goto checkMSP; 1043 #endif 1044 /* Check for i2c devices */ 1045 if (!any_i2c_devices) { 1046 goto checkMSP; 1047 } 1048 1049 /* probe for BTSC (dbx) chip */ 1050 if ( i2cRead( bktr, TDA9850_RADDR ) != ABSENT ) 1051 bktr->card.dbx = 1; 1052 1053 checkMSP: 1054 /* If this is a Hauppauge Bt878 card, we need to enable the 1055 * MSP 34xx audio chip. 1056 * If this is a Hauppauge Bt848 card, reset the MSP device. 1057 * The MSP reset line is wired to GPIO pin 5. On Bt878 cards a pulldown 1058 * resistor holds the device in reset until we set GPIO pin 5. 1059 */ 1060 1061 /* Optionally skip the MSP reset. This is handy if you initialise the 1062 * MSP audio in another operating system (eg Windows) first and then 1063 * do a soft reboot. 1064 */ 1065 1066 #ifndef BKTR_NO_MSP_RESET 1067 if (card == CARD_HAUPPAUGE) { 1068 OUTL(bktr, BKTR_GPIO_OUT_EN, INL(bktr, BKTR_GPIO_OUT_EN) | (1<<5)); 1069 OUTL(bktr, BKTR_GPIO_DATA, INL(bktr, BKTR_GPIO_DATA) | (1<<5)); /* write '1' */ 1070 DELAY(2500); /* wait 2.5ms */ 1071 OUTL(bktr, BKTR_GPIO_DATA, INL(bktr, BKTR_GPIO_DATA) & ~(1<<5)); /* write '0' */ 1072 DELAY(2500); /* wait 2.5ms */ 1073 OUTL(bktr, BKTR_GPIO_DATA, INL(bktr, BKTR_GPIO_DATA) | (1<<5)); /* write '1' */ 1074 DELAY(2500); /* wait 2.5ms */ 1075 } 1076 #endif 1077 1078 #if defined( OVERRIDE_MSP ) 1079 bktr->card.msp3400c = OVERRIDE_MSP; 1080 goto checkMSPEnd; 1081 #endif 1082 1083 /* Check for i2c devices */ 1084 if (!any_i2c_devices) { 1085 goto checkMSPEnd; 1086 } 1087 1088 if ( i2cRead( bktr, MSP3400C_RADDR ) != ABSENT ) { 1089 bktr->card.msp3400c = 1; 1090 } 1091 1092 checkMSPEnd: 1093 1094 if (bktr->card.msp3400c) { 1095 bktr->msp_addr = MSP3400C_WADDR; 1096 msp_read_id( bktr ); 1097 printf("bktr%d: Detected a MSP%s at 0x%x\n", unit, 1098 bktr->msp_version_string, 1099 bktr->msp_addr); 1100 1101 } 1102 1103 /* Check for Dolby Surround Sound DPL3518A sound chip */ 1104 if ( i2cRead( bktr, DPL3518A_RADDR ) != ABSENT ) { 1105 bktr->card.dpl3518a = 1; 1106 } 1107 1108 if (bktr->card.dpl3518a) { 1109 bktr->dpl_addr = DPL3518A_WADDR; 1110 dpl_read_id( bktr ); 1111 printf("bktr%d: Detected a DPL%s at 0x%x\n", unit, 1112 bktr->dpl_version_string, 1113 bktr->dpl_addr); 1114 } 1115 1116 /* Start of Check Remote */ 1117 /* Check for the Hauppauge IR Remote Control */ 1118 /* If there is an external unit, the internal will be ignored */ 1119 1120 bktr->remote_control = 0; /* initial value */ 1121 1122 if (any_i2c_devices) { 1123 if (i2cRead( bktr, HAUP_REMOTE_EXT_RADDR ) != ABSENT ) 1124 { 1125 bktr->remote_control = 1; 1126 bktr->remote_control_addr = HAUP_REMOTE_EXT_RADDR; 1127 } 1128 else if (i2cRead( bktr, HAUP_REMOTE_INT_RADDR ) != ABSENT ) 1129 { 1130 bktr->remote_control = 1; 1131 bktr->remote_control_addr = HAUP_REMOTE_INT_RADDR; 1132 } 1133 1134 } 1135 /* If a remote control is found, poll it 5 times to turn off the LED */ 1136 if (bktr->remote_control) { 1137 int i; 1138 for (i=0; i<5; i++) 1139 i2cRead( bktr, bktr->remote_control_addr ); 1140 } 1141 /* End of Check Remote */ 1142 1143 #if defined( BKTR_USE_PLL ) 1144 bktr->xtal_pll_mode = BT848_USE_PLL; 1145 goto checkPLLEnd; 1146 #endif 1147 /* Default is to use XTALS and not PLL mode */ 1148 bktr->xtal_pll_mode = BT848_USE_XTALS; 1149 1150 /* Enable PLL mode for OSPREY users */ 1151 if (card == CARD_OSPREY) 1152 bktr->xtal_pll_mode = BT848_USE_PLL; 1153 1154 /* Enable PLL mode for Video Highway Xtreme users */ 1155 if (card == CARD_VIDEO_HIGHWAY_XTREME) 1156 bktr->xtal_pll_mode = BT848_USE_PLL; 1157 1158 1159 /* Most (perhaps all) Bt878 cards need to be switched to PLL mode */ 1160 /* as they only fit the NTSC crystal to their cards */ 1161 /* Default to enabling PLL mode for all Bt878/879 cards */ 1162 1163 if ((bktr->id==BROOKTREE_878 || bktr->id==BROOKTREE_879) ) 1164 bktr->xtal_pll_mode = BT848_USE_PLL; 1165 1166 1167 #if defined( BKTR_USE_PLL ) 1168 checkPLLEnd: 1169 #endif 1170 1171 1172 bktr->card.tuner_pllAddr = tuner_i2c_address; 1173 1174 if ( verbose ) { 1175 printf( "%s", bktr->card.name ); 1176 if ( bktr->card.tuner ) 1177 printf( ", %s tuner", bktr->card.tuner->name ); 1178 if ( bktr->card.dbx ) 1179 printf( ", dbx stereo" ); 1180 if ( bktr->card.msp3400c ) 1181 printf( ", msp3400c stereo" ); 1182 if ( bktr->card.dpl3518a ) 1183 printf( ", dpl3518a dolby" ); 1184 if ( bktr->remote_control ) 1185 printf( ", remote control" ); 1186 printf( ".\n" ); 1187 } 1188 } 1189 1190 #undef ABSENT 1191
Indexes created Thu Oct 02 01:09:59 GMT 2025