1119418Sobrien/*- 251694Sroger * 1. Redistributions of source code must retain the 351694Sroger * Copyright (c) 1997 Amancio Hasty, 1999 Roger Hardiman 451694Sroger * All rights reserved. 551694Sroger * 651694Sroger * Redistribution and use in source and binary forms, with or without 751694Sroger * modification, are permitted provided that the following conditions 851694Sroger * are met: 951694Sroger * 1. Redistributions of source code must retain the above copyright 1051694Sroger * notice, this list of conditions and the following disclaimer. 1151694Sroger * 2. Redistributions in binary form must reproduce the above copyright 1251694Sroger * notice, this list of conditions and the following disclaimer in the 1351694Sroger * documentation and/or other materials provided with the distribution. 1451694Sroger * 3. All advertising materials mentioning features or use of this software 1551694Sroger * must display the following acknowledgement: 1651694Sroger * This product includes software developed by Amancio Hasty and 1751694Sroger * Roger Hardiman 1851694Sroger * 4. The name of the author may not be used to endorse or promote products 1951694Sroger * derived from this software without specific prior written permission. 2051694Sroger * 2151694Sroger * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR 2251694Sroger * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED 2351694Sroger * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE 2451694Sroger * DISCLAIMED. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, 2551694Sroger * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES 2651694Sroger * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR 2751694Sroger * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 2851694Sroger * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, 2951694Sroger * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN 3051694Sroger * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE 3151694Sroger * POSSIBILITY OF SUCH DAMAGE. 3251694Sroger */ 3351694Sroger 34119418Sobrien#include <sys/cdefs.h> 35119418Sobrien__FBSDID("$FreeBSD$"); 36119418Sobrien 37119418Sobrien/* 38119418Sobrien * This is part of the Driver for Video Capture Cards (Frame grabbers) 39119418Sobrien * and TV Tuner cards using the Brooktree Bt848, Bt848A, Bt849A, Bt878, Bt879 40119418Sobrien * chipset. 41119418Sobrien * Copyright Roger Hardiman and Amancio Hasty. 42119418Sobrien * 43119418Sobrien * bktr_card : This deals with identifying TV cards. 44119418Sobrien * trying to find the card make and model of card. 45119418Sobrien * trying to find the type of tuner fitted. 46119418Sobrien * reading the configuration EEPROM. 47119418Sobrien * locating i2c devices. 48119418Sobrien */ 49119418Sobrien 5059014Sroger#include "opt_bktr.h" /* Include any kernel config options */ 5152257Sroger 5251694Sroger#include <sys/param.h> 5351694Sroger#include <sys/systm.h> 5451694Sroger 5559014Sroger#ifdef __FreeBSD__ 5667306Sroger 5767306Sroger#if (__FreeBSD_version < 500000) 5867306Sroger#include <machine/clock.h> /* for DELAY */ 59119277Simp#include <pci/pcivar.h> 60119277Simp#else 61139917Simp#include <sys/lock.h> 62139917Simp#include <sys/mutex.h> 63139917Simp#include <sys/selinfo.h> 64119277Simp#include <dev/pci/pcivar.h> 6567306Sroger#endif 6667306Sroger 6759014Sroger#include <machine/bus.h> 6859014Sroger#include <sys/bus.h> 6959014Sroger#endif 7059014Sroger 7159014Sroger#ifdef __NetBSD__ 7262112Sroger#include <dev/ic/bt8xx.h> /* NetBSD location for .h files */ 7362112Sroger#include <dev/pci/bktr/bktr_reg.h> 7462112Sroger#include <dev/pci/bktr/bktr_core.h> 7562112Sroger#include <dev/pci/bktr/bktr_tuner.h> 7662112Sroger#include <dev/pci/bktr/bktr_card.h> 7762112Sroger#include <dev/pci/bktr/bktr_audio.h> 7859014Sroger#else 79123291Sobrien#include <dev/bktr/ioctl_meteor.h> 80123291Sobrien#include <dev/bktr/ioctl_bt848.h> /* extensions to ioctl_meteor.h */ 8151694Sroger#include <dev/bktr/bktr_reg.h> 8251694Sroger#include <dev/bktr/bktr_core.h> 8351694Sroger#include <dev/bktr/bktr_tuner.h> 8451694Sroger#include <dev/bktr/bktr_card.h> 8551694Sroger#include <dev/bktr/bktr_audio.h> 8659014Sroger#endif 8759014Sroger 8867306Sroger/* Include the PCI Vendor definitions */ 8967306Sroger#ifdef __NetBSD__ 9067306Sroger#include <dev/pci/pcidevs.h> 9167306Sroger#include <dev/pci/pcireg.h> 9267306Sroger#endif 9367306Sroger 9451694Sroger/* Various defines */ 9551694Sroger#define HAUP_REMOTE_INT_WADDR 0x30 9651694Sroger#define HAUP_REMOTE_INT_RADDR 0x31 9751694Sroger 9851694Sroger#define HAUP_REMOTE_EXT_WADDR 0x34 9951694Sroger#define HAUP_REMOTE_EXT_RADDR 0x35 10051694Sroger 10151694Sroger/* address of BTSC/SAP decoder chip */ 10251694Sroger#define TDA9850_WADDR 0xb6 10351694Sroger#define TDA9850_RADDR 0xb7 10451694Sroger 10551694Sroger/* address of MSP3400C chip */ 10651694Sroger#define MSP3400C_WADDR 0x80 10751694Sroger#define MSP3400C_RADDR 0x81 10851694Sroger 10952593Sroger/* address of DPL3518A chip */ 11052593Sroger#define DPL3518A_WADDR 0x84 11152593Sroger#define DPL3518A_RADDR 0x85 11251694Sroger 11351694Sroger/* EEProm (128 * 8) on an STB card */ 11451694Sroger#define X24C01_WADDR 0xae 11551694Sroger#define X24C01_RADDR 0xaf 11651694Sroger 11751694Sroger 11851694Sroger/* EEProm (256 * 8) on a Hauppauge card */ 11951694Sroger/* and on most BT878s cards to store the sub-system vendor id */ 12051694Sroger#define PFC8582_WADDR 0xa0 12151694Sroger#define PFC8582_RADDR 0xa1 12251694Sroger 123153084Sru#if defined(BKTR_SYSTEM_DEFAULT) && BKTR_SYSTEM_DEFAULT == BROOKTREE_PAL 12451694Sroger#define DEFAULT_TUNER PHILIPS_PALI 12551694Sroger#else 12651694Sroger#define DEFAULT_TUNER PHILIPS_NTSC 12751694Sroger#endif 12851694Sroger 12951694Sroger 13051694Sroger 13151694Sroger 13251694Sroger/* 13351694Sroger * the data for each type of card 13451694Sroger * 13551694Sroger * Note: 13651694Sroger * these entried MUST be kept in the order defined by the CARD_XXX defines! 13751694Sroger */ 13851694Srogerstatic const struct CARDTYPE cards[] = { 13951694Sroger 14051694Sroger { CARD_UNKNOWN, /* the card id */ 14151694Sroger "Unknown", /* the 'name' */ 14251694Sroger NULL, /* the tuner */ 14351694Sroger 0, /* the tuner i2c address */ 14451694Sroger 0, /* dbx unknown */ 14551694Sroger 0, 14652593Sroger 0, 14751694Sroger 0, /* EEProm unknown */ 14851694Sroger 0, /* EEProm unknown */ 14951694Sroger { 0, 0, 0, 0, 0 }, 15051694Sroger 0 }, /* GPIO mask */ 15151694Sroger 15251694Sroger { CARD_MIRO, /* the card id */ 15367306Sroger "Pinnacle/Miro TV", /* the 'name' */ 15451694Sroger NULL, /* the tuner */ 15551694Sroger 0, /* the tuner i2c address */ 15651694Sroger 0, /* dbx unknown */ 15751694Sroger 0, 15852593Sroger 0, 15951694Sroger 0, /* EEProm unknown */ 16051694Sroger 0, /* size unknown */ 16151694Sroger { 0x02, 0x01, 0x00, 0x0a, 1 }, /* audio MUX values */ 16251694Sroger 0x0f }, /* GPIO mask */ 16351694Sroger 16451694Sroger { CARD_HAUPPAUGE, /* the card id */ 16551694Sroger "Hauppauge WinCast/TV", /* the 'name' */ 16651694Sroger NULL, /* the tuner */ 16751694Sroger 0, /* the tuner i2c address */ 16851694Sroger 0, /* dbx is optional */ 16951694Sroger 0, 17052593Sroger 0, 17151694Sroger PFC8582_WADDR, /* EEProm type */ 17251694Sroger (u_char)(256 / EEPROMBLOCKSIZE), /* 256 bytes */ 17351694Sroger { 0x00, 0x02, 0x01, 0x04, 1 }, /* audio MUX values */ 17451694Sroger 0x0f }, /* GPIO mask */ 17551694Sroger 17651694Sroger { CARD_STB, /* the card id */ 17751694Sroger "STB TV/PCI", /* the 'name' */ 17851694Sroger NULL, /* the tuner */ 17951694Sroger 0, /* the tuner i2c address */ 18051694Sroger 0, /* dbx is optional */ 18151694Sroger 0, 18252593Sroger 0, 18351694Sroger X24C01_WADDR, /* EEProm type */ 18451694Sroger (u_char)(128 / EEPROMBLOCKSIZE), /* 128 bytes */ 18551694Sroger { 0x00, 0x01, 0x02, 0x02, 1 }, /* audio MUX values */ 18651694Sroger 0x0f }, /* GPIO mask */ 18751694Sroger 18851694Sroger { CARD_INTEL, /* the card id */ 18951694Sroger "Intel Smart Video III/VideoLogic Captivator PCI", /* the 'name' */ 19051694Sroger NULL, /* the tuner */ 19151694Sroger 0, /* the tuner i2c address */ 19251694Sroger 0, 19351694Sroger 0, 19451694Sroger 0, 19551694Sroger 0, 19652593Sroger 0, 19751694Sroger { 0, 0, 0, 0, 0 }, /* audio MUX values */ 19851694Sroger 0x00 }, /* GPIO mask */ 19951694Sroger 20051694Sroger { CARD_IMS_TURBO, /* the card id */ 20151694Sroger "IMS TV Turbo", /* the 'name' */ 20251694Sroger NULL, /* the tuner */ 20351694Sroger 0, /* the tuner i2c address */ 20451694Sroger 0, /* dbx is optional */ 20551694Sroger 0, 20652593Sroger 0, 20751694Sroger PFC8582_WADDR, /* EEProm type */ 20851694Sroger (u_char)(256 / EEPROMBLOCKSIZE), /* 256 bytes */ 20951694Sroger { 0x01, 0x02, 0x01, 0x00, 1 }, /* audio MUX values */ 21051694Sroger 0x0f }, /* GPIO mask */ 21151694Sroger 212141671Sjulian { CARD_AVER_MEDIA, /* the card id */ 213141671Sjulian "AVer Media TV/FM", /* the 'name' */ 214141671Sjulian NULL, /* the tuner */ 21551694Sroger 0, /* the tuner i2c address */ 216141671Sjulian 0, /* dbx is optional */ 21752593Sroger 0, 218141671Sjulian 0, 219141671Sjulian 0, /* EEProm type */ 220141671Sjulian 0, /* EEProm size */ 221141671Sjulian { 0x0c, 0x08, 0x04, 0x00, 1 }, /* audio MUX values */ 22252593Sroger 0x1f }, /* GPIO mask */ 22351694Sroger 224141671Sjulian { CARD_OSPREY, /* the card id */ 225141671Sjulian "MMAC Osprey", /* the 'name' */ 226141671Sjulian NULL, /* the tuner */ 22751694Sroger 0, /* the tuner i2c address */ 228141671Sjulian 0, /* dbx is optional */ 22952593Sroger 0, 230141671Sjulian 0, 23151694Sroger PFC8582_WADDR, /* EEProm type */ 23251694Sroger (u_char)(256 / EEPROMBLOCKSIZE), /* 256 bytes */ 233141671Sjulian { 0x00, 0x00, 0x00, 0x00, 0 }, /* audio MUX values */ 23451694Sroger 0 }, /* GPIO mask */ 23551694Sroger 236141671Sjulian { CARD_NEC_PK, /* the card id */ 237141671Sjulian "NEC PK-UG-X017", /* the 'name' */ 238141671Sjulian NULL, /* the tuner */ 239141671Sjulian 0, /* the tuner i2c address */ 240141671Sjulian 0, /* dbx is optional */ 24152593Sroger 0, 242141671Sjulian 0, 243141671Sjulian 0, /* EEProm type */ 244141671Sjulian 0, /* EEProm size */ 245141671Sjulian { 0x01, 0x02, 0x01, 0x00, 1 }, /* audio MUX values */ 24651694Sroger 0x0f }, /* GPIO mask */ 24751694Sroger 248141671Sjulian { CARD_IO_BCTV2, /* the card id */ 249141671Sjulian "I/O DATA GV-BCTV2/PCI", /* the 'name' */ 250141671Sjulian NULL, /* the tuner */ 251141671Sjulian 0, /* the tuner i2c address */ 252141671Sjulian 0, /* dbx is optional */ 25352593Sroger 0, 254141671Sjulian 0, 255141671Sjulian 0, /* EEProm type */ 256141671Sjulian 0, /* EEProm size */ 257141671Sjulian { 0x00, 0x00, 0x00, 0x00, 1 }, /* Has special MUX handler */ 25851694Sroger 0x0f }, /* GPIO mask */ 25951694Sroger 260141671Sjulian { CARD_FLYVIDEO, /* the card id */ 261141671Sjulian "FlyVideo", /* the 'name' */ 262141671Sjulian NULL, /* the tuner */ 263141671Sjulian 0, /* the tuner i2c address */ 264141671Sjulian 0, /* dbx is optional */ 265141671Sjulian 0, /* msp34xx is optional */ 266141671Sjulian 0, /* dpl3518a is optional */ 26751694Sroger 0xac, /* EEProm type */ 26851694Sroger (u_char)(256 / EEPROMBLOCKSIZE), /* 256 bytes */ 269141671Sjulian { 0x000, 0x800, 0x400, 0x8dff00, 1 },/* audio MUX values */ 27051694Sroger 0x8dff00 }, /* GPIO mask */ 27151694Sroger 27251694Sroger { CARD_ZOLTRIX, /* the card id */ 27351694Sroger "Zoltrix", /* the 'name' */ 274141671Sjulian NULL, /* the tuner */ 275141671Sjulian 0, /* the tuner i2c address */ 276141671Sjulian 0, /* dbx is optional */ 277141671Sjulian 0, /* msp34xx is optional */ 278141671Sjulian 0, /* dpl3518a is optional */ 27951694Sroger 0, /* EEProm type */ 28051694Sroger 0, /* EEProm size */ 28151694Sroger { 0x04, 0x01, 0x00, 0x0a, 1 }, /* audio MUX values */ 28251694Sroger 0x0f }, /* GPIO mask */ 28351694Sroger 28451694Sroger { CARD_KISS, /* the card id */ 28551694Sroger "KISS TV/FM PCI", /* the 'name' */ 286141671Sjulian NULL, /* the tuner */ 287141671Sjulian 0, /* the tuner i2c address */ 288141671Sjulian 0, /* dbx is optional */ 289141671Sjulian 0, /* msp34xx is optional */ 290141671Sjulian 0, /* dpl3518a is optional */ 29151694Sroger 0, /* EEProm type */ 29251694Sroger 0, /* EEProm size */ 29351694Sroger { 0x0c, 0x00, 0x0b, 0x0b, 1 }, /* audio MUX values */ 29451694Sroger 0x0f }, /* GPIO mask */ 29551694Sroger 29651694Sroger { CARD_VIDEO_HIGHWAY_XTREME, /* the card id */ 29751694Sroger "Video Highway Xtreme", /* the 'name' */ 298141671Sjulian NULL, /* the tuner */ 29951725Sroger 0, 30051725Sroger 0, 30151725Sroger 0, 30252593Sroger 0, 30351694Sroger 0, /* EEProm type */ 30451694Sroger 0, /* EEProm size */ 30551694Sroger { 0x00, 0x02, 0x01, 0x04, 1 }, /* audio MUX values */ 30651694Sroger 0x0f }, /* GPIO mask */ 30751694Sroger 30851725Sroger { CARD_ASKEY_DYNALINK_MAGIC_TVIEW, /* the card id */ 30951725Sroger "Askey/Dynalink Magic TView", /* the 'name' */ 31051725Sroger NULL, /* the tuner */ 31151725Sroger 0, 31251725Sroger 0, 31351725Sroger 0, 31452593Sroger 0, 31551725Sroger 0, /* EEProm type */ 31651725Sroger 0, /* EEProm size */ 31756531Sroger { 0x400, 0xE00, 0x400, 0xC00, 1 }, /* audio MUX values */ 31856531Sroger 0xE00 }, /* GPIO mask */ 31951725Sroger 32051725Sroger { CARD_LEADTEK, /* the card id */ 32151725Sroger "Leadtek Winfast TV 2000", /* the 'name' */ 32251725Sroger NULL, /* the tuner */ 32351725Sroger 0, 32451725Sroger 0, 32551725Sroger 0, 32652593Sroger 0, 32751725Sroger 0, /* EEProm type */ 32851725Sroger 0, /* EEProm size */ 32951925Sroger /* Tuner, Extern, Intern, Mute, Enabled */ 33059014Sroger { 0x621000, 0x621000, 0x621000, 0xE21000, 1 }, /* audio MUX values */ 33151925Sroger 0xfff000 }, /* GPIO mask */ 33251725Sroger 333141671Sjulian { CARD_TERRATVPLUS, /* the card id */ 334141671Sjulian "TerraTVplus", /* the 'name' */ 335141671Sjulian NULL, /* the tuner */ 33659014Sroger 0, 33759014Sroger 0, 33859014Sroger 0, 33959014Sroger 0, 34059014Sroger 0, /* EEProm type */ 34159014Sroger 0, /* EEProm size */ 342141671Sjulian { 0x20000, 0x00000, 0x30000, 0x40000, 1 }, /* audio MUX values*/ 343141671Sjulian 0x70000 }, /* GPIO mask */ 34451925Sroger 345141671Sjulian { CARD_IO_BCTV3, /* the card id */ 346141671Sjulian "I/O DATA GV-BCTV3/PCI", /* the 'name' */ 347141671Sjulian NULL, /* the tuner */ 348141671Sjulian 0, /* the tuner i2c address */ 349141671Sjulian 0, /* dbx is optional */ 350110237Sorion 0, 351141671Sjulian 0, 352141671Sjulian 0, /* EEProm type */ 353141671Sjulian 0, /* EEProm size */ 354110237Sorion /* Tuner, Extern, Intern, Mute, Enabled */ 355110237Sorion { 0x10000, 0, 0x10000, 0, 1 }, /* audio MUX values */ 356110237Sorion 0x10f00 }, /* GPIO mask */ 357110237Sorion 358133300Ssanpei { CARD_AOPEN_VA1000, /* the card id */ 359133300Ssanpei "AOpen VA1000", /* the 'name' */ 360133300Ssanpei NULL, /* the tuner */ 361133300Ssanpei 0, /* the tuner i2c address */ 362133300Ssanpei 0, /* dbx is optional */ 363133300Ssanpei 0, 364133300Ssanpei 0, 365133300Ssanpei 0, /* EEProm unknown */ 366133300Ssanpei 0, /* size unknown */ 367133300Ssanpei { 0x02, 0x00, 0x00, 0x00, 1 }, /* audio MUX values */ 368133300Ssanpei 0x18e0 }, /* GPIO mask */ 369133300Ssanpei 370138936Sjulian { CARD_PINNACLE_PCTV_RAVE, /* the card id */ 371138936Sjulian "Pinnacle PCTV Rave", /* the 'name' */ 372138936Sjulian NULL, /* the tuner */ 373138936Sjulian 0, /* the tuner i2c address */ 374138936Sjulian 0, /* dbx unknown */ 375138936Sjulian 0, 376138936Sjulian 0, 377138936Sjulian 0, /* EEProm unknown */ 378138936Sjulian 0, /* size unknown */ 379138936Sjulian { 0x02, 0x01, 0x00, 0x0a, 1 }, /* audio MUX values */ 380138936Sjulian 0x03000F }, /* GPIO mask */ 381138936Sjulian 382141671Sjulian { CARD_PIXELVIEW_PLAYTV_PAK, /* the card id */ 383141671Sjulian "PixelView PlayTV Pak", /* the 'name' */ 384141671Sjulian NULL, /* the tuner */ 385141671Sjulian 0, /* the tuner i2c address */ 386141671Sjulian 0, /* dbx is optional */ 387141671Sjulian 0, 388141671Sjulian 0, 389141671Sjulian PFC8582_WADDR, /* EEProm type */ 390141671Sjulian (u_char)(256 / EEPROMBLOCKSIZE), /* 256 bytes */ 391141671Sjulian { 0x20000, 0x80000, 0, 0xa8000, 1 }, /* audio MUX values */ 392141671Sjulian 0xAA0000 }, /* GPIO mask */ 393139563Sjulian 394152375Snetchild { CARD_TERRATVALUE, /* the card id */ 395152375Snetchild "TerraTec TValue", /* the 'name' */ 396152375Snetchild NULL, /* the tuner */ 397152375Snetchild 0, /* the tuner i2c address */ 398152375Snetchild 0, /* dbx is optional */ 399152375Snetchild 0, 400152375Snetchild 0, 401152375Snetchild 0, /* EEProm type */ 402152375Snetchild 0, /* EEProm size */ 403152375Snetchild /* Tuner, Extern, Intern, Mute, Enabled */ 404152375Snetchild { 0x500, 0x900, 0x300, 0x900, 1 }, /* audio MUX values */ 405152375Snetchild 0xffff00 }, /* GPIO mask */ 406152375Snetchild 407152375Snetchild { CARD_PIXELVIEW_PLAYTV_PRO_REV_4C, /* the card id */ 408152375Snetchild "PixelView PlayTV Pro REV-4C ", /* the 'name' */ 409152375Snetchild NULL, /* the tuner */ 410152375Snetchild 0, /* the tuner i2c address */ 411152375Snetchild 0, /* dbx is optional */ 412152375Snetchild 0, 413152375Snetchild 0, 414152375Snetchild 0, /* EEProm type */ 415152375Snetchild 0, /* EEProm size */ 416152375Snetchild { 0x01, 0x04, 0x01, 0x03, 1 }, /* audio MUX values */ 417152375Snetchild 0x00ffffff }, 41851694Sroger}; 41951694Sroger 42051694Srogerstruct bt848_card_sig bt848_card_signature[1]= { 42151694Sroger /* IMS TURBO TV : card 5 */ 422110297Sorion { 5,9, {00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 02, 00, 00, 00}} 42351694Sroger 42451694Sroger 42551694Sroger}; 42651694Sroger 42751694Sroger 42851694Sroger/* 42951694Sroger * Write to the configuration EEPROM on the card. 43051694Sroger * This is dangerous and will mess up your card. Therefore it is not 43151694Sroger * implemented. 43251694Sroger */ 43351694Srogerint 43451694SrogerwriteEEProm( bktr_ptr_t bktr, int offset, int count, u_char *data ) 43551694Sroger{ 436141671Sjulian return( -1 ); 43751694Sroger} 43851694Sroger 43951694Sroger/* 44051694Sroger * Read the contents of the configuration EEPROM on the card. 44167306Sroger * (This is not fitted to all makes of card. All Hauppauge cards have them 44251694Sroger * and so do newer Bt878 based cards. 44351694Sroger */ 44451694Srogerint 44551694SrogerreadEEProm( bktr_ptr_t bktr, int offset, int count, u_char *data ) 44651694Sroger{ 44751694Sroger int x; 44851694Sroger int addr; 44951694Sroger int max; 45051694Sroger int byte; 45151694Sroger 45251694Sroger /* get the address of the EEProm */ 45351694Sroger addr = (int)(bktr->card.eepromAddr & 0xff); 45451694Sroger if ( addr == 0 ) 45551694Sroger return( -1 ); 45651694Sroger 45751694Sroger max = (int)(bktr->card.eepromSize * EEPROMBLOCKSIZE); 45851694Sroger if ( (offset + count) > max ) 45951694Sroger return( -1 ); 46051694Sroger 46151694Sroger /* set the start address */ 46251694Sroger if ( i2cWrite( bktr, addr, offset, -1 ) == -1 ) 46351694Sroger return( -1 ); 46451694Sroger 46551694Sroger /* the read cycle */ 46651694Sroger for ( x = 0; x < count; ++x ) { 46751694Sroger if ( (byte = i2cRead( bktr, (addr | 1) )) == -1 ) 46851694Sroger return( -1 ); 46951694Sroger data[ x ] = byte; 47051694Sroger } 47151694Sroger 47251694Sroger return( 0 ); 47351694Sroger} 47451694Sroger 47551694Sroger 47651694Sroger#define ABSENT (-1) 47751694Sroger 47851694Sroger/* 47951694Sroger * get a signature of the card 48051694Sroger * read all 128 possible i2c read addresses from 0x01 thru 0xff 48151694Sroger * build a bit array with a 1 bit for each i2c device that responds 48251694Sroger * 48351694Sroger * XXX FIXME: use offset & count args 48451694Sroger */ 48551694Srogerint 48651694SrogersignCard( bktr_ptr_t bktr, int offset, int count, u_char* sig ) 48751694Sroger{ 48851694Sroger int x; 48951694Sroger 49051694Sroger for ( x = 0; x < 16; ++x ) 49151694Sroger sig[ x ] = 0; 49251694Sroger 49351694Sroger for ( x = 0; x < count; ++x ) { 49451694Sroger if ( i2cRead( bktr, (2 * x) + 1 ) != ABSENT ) { 49551694Sroger sig[ x / 8 ] |= (1 << (x % 8) ); 49651694Sroger } 49751694Sroger } 49851694Sroger 49951694Sroger return( 0 ); 50051694Sroger} 50151694Sroger 50251694Sroger 50351694Sroger/* 50451694Sroger * check_for_i2c_devices. 50551694Sroger * Some BT848 cards have no tuner and no additional i2c devices 50651694Sroger * eg stereo decoder. These are used for video conferencing or capture from 50751694Sroger * a video camera. (eg VideoLogic Captivator PCI, Intel SmartCapture card). 50851694Sroger * 50951694Sroger * Determine if there are any i2c devices present. There are none present if 51051694Sroger * a) reading from all 128 devices returns ABSENT (-1) for each one 51151694Sroger * (eg VideoLogic Captivator PCI with BT848) 51251694Sroger * b) reading from all 128 devices returns 0 for each one 51351694Sroger * (eg VideoLogic Captivator PCI rev. 2F with BT848A) 51451694Sroger */ 51551694Srogerstatic int check_for_i2c_devices( bktr_ptr_t bktr ){ 51651694Sroger int x, temp_read; 51751694Sroger int i2c_all_0 = 1; 51851694Sroger int i2c_all_absent = 1; 51951694Sroger for ( x = 0; x < 128; ++x ) { 52051694Sroger temp_read = i2cRead( bktr, (2 * x) + 1 ); 52151694Sroger if (temp_read != 0) i2c_all_0 = 0; 52251694Sroger if (temp_read != ABSENT) i2c_all_absent = 0; 52351694Sroger } 52451694Sroger 52551694Sroger if ((i2c_all_0) || (i2c_all_absent)) return 0; 52651694Sroger else return 1; 52751694Sroger} 52851694Sroger 52951694Sroger 53051694Sroger/* 53151694Sroger * Temic/Philips datasheets say tuners can be at i2c addresses 0xc0, 0xc2, 53251694Sroger * 0xc4 or 0xc6, settable by links on the tuner. 53351694Sroger * Determine the actual address used on the TV card by probing read addresses. 53451694Sroger */ 53551694Srogerstatic int locate_tuner_address( bktr_ptr_t bktr) { 53651694Sroger if (i2cRead( bktr, 0xc1) != ABSENT) return 0xc0; 53751694Sroger if (i2cRead( bktr, 0xc3) != ABSENT) return 0xc2; 53851694Sroger if (i2cRead( bktr, 0xc5) != ABSENT) return 0xc4; 53951694Sroger if (i2cRead( bktr, 0xc7) != ABSENT) return 0xc6; 54051694Sroger return -1; /* no tuner found */ 54151694Sroger} 54251694Sroger 54351694Sroger 54451694Sroger/* 54551694Sroger * Search for a configuration EEPROM on the i2c bus by looking at i2c addresses 54651694Sroger * where EEPROMs are usually found. 54751694Sroger * On some cards, the EEPROM appears in several locations, but all in the 54851694Sroger * range 0xa0 to 0xae. 54951694Sroger */ 55051694Srogerstatic int locate_eeprom_address( bktr_ptr_t bktr) { 55151694Sroger if (i2cRead( bktr, 0xa0) != ABSENT) return 0xa0; 55251694Sroger if (i2cRead( bktr, 0xac) != ABSENT) return 0xac; 55351694Sroger if (i2cRead( bktr, 0xae) != ABSENT) return 0xae; 55451694Sroger return -1; /* no eeprom found */ 55551694Sroger} 55651694Sroger 55751694Sroger 55851694Sroger/* 55951694Sroger * determine the card brand/model 56062112Sroger * BKTR_OVERRIDE_CARD, BKTR_OVERRIDE_TUNER, BKTR_OVERRIDE_DBX and 56162112Sroger * BKTR_OVERRIDE_MSP can be used to select a specific device, 56262112Sroger * regardless of the autodetection and i2c device checks. 56351694Sroger * 56451694Sroger * The scheme used for probing cards faces these problems: 56551694Sroger * It is impossible to work out which type of tuner is actually fitted, 56651694Sroger * (the driver cannot tell if the Tuner is PAL or NTSC, Temic or Philips) 56751694Sroger * It is impossible to determine what audio-mux hardware is connected. 56851694Sroger * It is impossible to determine if there is extra hardware connected to the 56951694Sroger * GPIO pins (eg radio chips or MSP34xx reset logic) 57051694Sroger * 57151694Sroger * However some makes of card (eg Hauppauge) come with a configuration eeprom 57251694Sroger * which tells us the make of the card. Most eeproms also tell us the 573218909Sbrucec * tuner type and other features of the cards. 57451694Sroger * 57551694Sroger * The current probe code works as follows 57651694Sroger * A) If the card uses a Bt878/879: 57751694Sroger * 1) Read the sub-system vendor id from the configuration EEPROM. 57851694Sroger * Select the required tuner, audio mux arrangement and any other 57951694Sroger * onboard features. If this fails, move to step B. 58051694Sroger * B) If it card uses a Bt848, 848A, 849A or an unknown Bt878/879: 58151694Sroger * 1) Look for I2C devices. If there are none fitted, it is an Intel or 58251694Sroger * VideoLogic cards. 58351694Sroger * 2) Look for a configuration EEPROM. 58451694Sroger * 2a) If there is one at I2C address 0xa0 it may be 58551694Sroger * a Hauppauge or an Osprey. Check the EEPROM contents to determine which 58651694Sroger * one it is. For Hauppauge, select the tuner type and audio hardware. 58751694Sroger * 2b) If there is an EEPROM at I2C address 0xa8 it will be an STB card. 58851694Sroger * We still have to guess on the tuner type. 58951694Sroger * 59051694Sroger * C) If we do not know the card type from (A) or (B), guess at the tuner 59151694Sroger * type based on the I2C address of the tuner. 59251694Sroger * 59351694Sroger * D) After determining the Tuner Type, we probe the i2c bus for other 59451694Sroger * devices at known locations, eg IR-Remote Control, MSP34xx and TDA 59551694Sroger * stereo chips. 59651694Sroger */ 59751694Sroger 59851694Sroger 59951694Sroger/* 60051694Sroger * These are the sub-system vendor ID codes stored in the 60151694Sroger * configuration EEPROM used on Bt878/879 cards. They should match the 60251694Sroger * number assigned to the company by the PCI Special Interest Group 60351694Sroger */ 60467306Sroger#ifndef __NetBSD__ 60567306Sroger#define PCI_VENDOR_HAUPPAUGE 0x0070 60667306Sroger#define PCI_VENDOR_AVERMEDIA 0x1461 60767306Sroger#define PCI_VENDOR_STB 0x10B4 60867306Sroger#define PCI_VENDOR_ASKEY 0x144F 609152375Snetchild#define PCI_VENDOR_TERRATEC 0x153B 61067306Sroger#endif 61167306Sroger/* Following not confirmed with http://members.hyperlink.net.au/~chart, 61267306Sroger so not added to NetBSD's pcidevs */ 61367306Sroger#define PCI_VENDOR_LEADTEK_ALT 0x6606 614116106Sfjoe#define PCI_VENDOR_LEADTEK_ALT_2 0x6607 615116106Sfjoe#define PCI_VENDOR_LEADTEK_ALT_3 0x107d 61667306Sroger#define PCI_VENDOR_FLYVIDEO 0x1851 61767306Sroger#define PCI_VENDOR_FLYVIDEO_2 0x1852 618110237Sorion#define PCI_VENDOR_IODATA 0x10fc 619141669Sjulian#define PCI_VENDOR_PINNACLE_ALT 0xBD11 /* They got their own ID backwards? */ 620138936Sjulian#define PCI_VENDOR_PINNACLE_NEW 0x11BD 62151694Sroger 622110237Sorion#define MODEL_IODATA_GV_BCTV3_PCI 0x4020 623152375Snetchild#define MODEL_TERRATVALUE_1117 0x1117 624152375Snetchild#define MODEL_TERRATVALUE_1118 0x1118 625152375Snetchild#define MODEL_TERRATVALUE_1119 0x1119 626152375Snetchild#define MODEL_TERRATVALUE_111A 0x111a 627152375Snetchild#define MODEL_TERRATVALUE_1134 0x1134 62851694Sroger 62951694Srogervoid 63051694SrogerprobeCard( bktr_ptr_t bktr, int verbose, int unit ) 63151694Sroger{ 63251694Sroger int card, i,j, card_found; 63351694Sroger int status; 63451694Sroger u_char probe_signature[128], *probe_temp; 635141671Sjulian int any_i2c_devices; 63651694Sroger u_char eeprom[256]; 63751694Sroger int tuner_i2c_address = -1; 63851694Sroger int eeprom_i2c_address = -1; 63951694Sroger 64051694Sroger /* Select all GPIO bits as inputs */ 64159014Sroger OUTL(bktr, BKTR_GPIO_OUT_EN, 0); 64251694Sroger if (bootverbose) 64362112Sroger printf("%s: GPIO is 0x%08x\n", bktr_name(bktr), 64462112Sroger INL(bktr, BKTR_GPIO_DATA)); 64551694Sroger 64651694Sroger#ifdef HAUPPAUGE_MSP_RESET 64751694Sroger /* Reset the MSP34xx audio chip. This resolves bootup card 64851694Sroger * detection problems with old Bt848 based Hauppauge cards with 64951694Sroger * MSP34xx stereo audio chips. This must be user enabled because 65051694Sroger * at this point the probe function does not know the card type. */ 651141671Sjulian OUTL(bktr, BKTR_GPIO_OUT_EN, INL(bktr, BKTR_GPIO_OUT_EN) | (1<<5)); 652141671Sjulian OUTL(bktr, BKTR_GPIO_DATA, INL(bktr, BKTR_GPIO_DATA) | (1<<5)); /* write '1' */ 653141671Sjulian DELAY(2500); /* wait 2.5ms */ 654141671Sjulian OUTL(bktr, BKTR_GPIO_DATA, INL(bktr, BKTR_GPIO_DATA) & ~(1<<5)); /* write '0' */ 655141671Sjulian DELAY(2500); /* wait 2.5ms */ 656141671Sjulian OUTL(bktr, BKTR_GPIO_DATA, INL(bktr, BKTR_GPIO_DATA) | (1<<5)); /* write '1' */ 657141671Sjulian DELAY(2500); /* wait 2.5ms */ 65851694Sroger#endif 65951694Sroger 66051694Sroger /* Check for the presence of i2c devices */ 661141671Sjulian any_i2c_devices = check_for_i2c_devices( bktr ); 66251694Sroger 66351694Sroger 66451694Sroger /* Check for a user specified override on the card selection */ 66562112Sroger#if defined( BKTR_OVERRIDE_CARD ) 66662112Sroger bktr->card = cards[ (card = BKTR_OVERRIDE_CARD) ]; 66751694Sroger goto checkEEPROM; 66851694Sroger#endif 66951694Sroger if (bktr->bt848_card != -1 ) { 67051694Sroger bktr->card = cards[ (card = bktr->bt848_card) ]; 67151694Sroger goto checkEEPROM; 67251694Sroger } 67351694Sroger 67451694Sroger 67551694Sroger /* No override, so try and determine the make of the card */ 67651694Sroger 677141671Sjulian /* On BT878/879 cards, read the sub-system vendor id */ 67851694Sroger /* This identifies the manufacturer of the card and the model */ 67951694Sroger /* In theory this can be read from PCI registers but this does not */ 68051694Sroger /* appear to work on the FlyVideo 98. Hauppauge also warned that */ 68151694Sroger /* the PCI registers are sometimes not loaded correctly. */ 68251694Sroger /* Therefore, I will read the sub-system vendor ID from the EEPROM */ 68351694Sroger /* (just like the Bt878 does during power up initialisation) */ 68451694Sroger 685141671Sjulian if ((bktr->id==BROOKTREE_878) || (bktr->id==BROOKTREE_879)) { 68651694Sroger /* Try and locate the EEPROM */ 68751694Sroger eeprom_i2c_address = locate_eeprom_address( bktr ); 68851694Sroger if (eeprom_i2c_address != -1) { 68951694Sroger 690141671Sjulian unsigned int subsystem_vendor_id; /* vendors PCI-SIG ID */ 691141671Sjulian unsigned int subsystem_id; /* board model number */ 69251694Sroger unsigned int byte_252, byte_253, byte_254, byte_255; 69351694Sroger 69451694Sroger bktr->card = cards[ (card = CARD_UNKNOWN) ]; 69551694Sroger bktr->card.eepromAddr = eeprom_i2c_address; 69651694Sroger bktr->card.eepromSize = (u_char)(256 / EEPROMBLOCKSIZE); 69751694Sroger 698141671Sjulian readEEProm(bktr, 0, 256, (u_char *) &eeprom ); 699141671Sjulian byte_252 = (unsigned int)eeprom[252]; 700141671Sjulian byte_253 = (unsigned int)eeprom[253]; 701141671Sjulian byte_254 = (unsigned int)eeprom[254]; 702141671Sjulian byte_255 = (unsigned int)eeprom[255]; 703141671Sjulian 704141671Sjulian subsystem_id = (byte_252 << 8) | byte_253; 705141671Sjulian subsystem_vendor_id = (byte_254 << 8) | byte_255; 70651694Sroger 707141671Sjulian if ( bootverbose ) 708141671Sjulian printf("%s: subsystem 0x%04x 0x%04x\n", bktr_name(bktr), 70959014Sroger subsystem_vendor_id, subsystem_id); 71051694Sroger 711141671Sjulian if (subsystem_vendor_id == PCI_VENDOR_AVERMEDIA) { 712141671Sjulian bktr->card = cards[ (card = CARD_AVER_MEDIA) ]; 71351694Sroger bktr->card.eepromAddr = eeprom_i2c_address; 71451694Sroger bktr->card.eepromSize = (u_char)(256 / EEPROMBLOCKSIZE); 715141671Sjulian goto checkTuner; 716141671Sjulian } 71751694Sroger 718141671Sjulian if (subsystem_vendor_id == PCI_VENDOR_HAUPPAUGE) { 719141671Sjulian bktr->card = cards[ (card = CARD_HAUPPAUGE) ]; 72051694Sroger bktr->card.eepromAddr = eeprom_i2c_address; 72151694Sroger bktr->card.eepromSize = (u_char)(256 / EEPROMBLOCKSIZE); 722141671Sjulian goto checkTuner; 723141671Sjulian } 72451694Sroger 725141671Sjulian if ((subsystem_vendor_id == PCI_VENDOR_FLYVIDEO) 726141671Sjulian || (subsystem_vendor_id == PCI_VENDOR_FLYVIDEO_2) ) { 727141671Sjulian bktr->card = cards[ (card = CARD_FLYVIDEO) ]; 72851694Sroger bktr->card.eepromAddr = eeprom_i2c_address; 72951694Sroger bktr->card.eepromSize = (u_char)(256 / EEPROMBLOCKSIZE); 730141671Sjulian goto checkTuner; 731141671Sjulian } 73251694Sroger 733141671Sjulian if (subsystem_vendor_id == PCI_VENDOR_STB) { 734141671Sjulian bktr->card = cards[ (card = CARD_STB) ]; 73551694Sroger bktr->card.eepromAddr = eeprom_i2c_address; 73651694Sroger bktr->card.eepromSize = (u_char)(256 / EEPROMBLOCKSIZE); 737141671Sjulian goto checkTuner; 738141671Sjulian } 73951694Sroger 740141671Sjulian if (subsystem_vendor_id == PCI_VENDOR_ASKEY) { 741141671Sjulian bktr->card = cards[ (card = CARD_ASKEY_DYNALINK_MAGIC_TVIEW) ]; 74251725Sroger bktr->card.eepromAddr = eeprom_i2c_address; 74351725Sroger bktr->card.eepromSize = (u_char)(256 / EEPROMBLOCKSIZE); 744141671Sjulian goto checkTuner; 745141671Sjulian } 74651725Sroger 747141671Sjulian if ((subsystem_vendor_id == PCI_VENDOR_LEADTEK_ALT) 748116106Sfjoe || (subsystem_vendor_id == PCI_VENDOR_LEADTEK_ALT_2) 749116106Sfjoe || (subsystem_vendor_id == PCI_VENDOR_LEADTEK_ALT_3)) { 750141671Sjulian bktr->card = cards[ (card = CARD_LEADTEK) ]; 75151725Sroger bktr->card.eepromAddr = eeprom_i2c_address; 75251725Sroger bktr->card.eepromSize = (u_char)(256 / EEPROMBLOCKSIZE); 753141671Sjulian goto checkTuner; 754141671Sjulian } 75551725Sroger 756141669Sjulian if (subsystem_vendor_id == PCI_VENDOR_PINNACLE_ALT || 757141669Sjulian subsystem_vendor_id == PCI_VENDOR_PINNACLE_NEW) { 758141671Sjulian bktr->card = cards[ (card = CARD_MIRO) ]; 75967306Sroger bktr->card.eepromAddr = eeprom_i2c_address; 76067306Sroger bktr->card.eepromSize = (u_char)(256 / EEPROMBLOCKSIZE); 761141671Sjulian goto checkTuner; 762141671Sjulian } 76367306Sroger 764141669Sjulian if (subsystem_vendor_id == PCI_VENDOR_IODATA && 765141669Sjulian subsystem_id == MODEL_IODATA_GV_BCTV3_PCI) { 766110237Sorion bktr->card = cards[ (card = CARD_IO_BCTV3) ]; 767110237Sorion bktr->card.eepromAddr = eeprom_i2c_address; 768110237Sorion bktr->card.eepromSize = (u_char)(256 / EEPROMBLOCKSIZE); 769110237Sorion goto checkTuner; 770110237Sorion } 771110237Sorion 772152375Snetchild if (subsystem_vendor_id == PCI_VENDOR_TERRATEC) { 773152375Snetchild switch (subsystem_id) { 774152375Snetchild case MODEL_TERRATVALUE_1117: 775152375Snetchild case MODEL_TERRATVALUE_1118: 776152375Snetchild case MODEL_TERRATVALUE_1119: 777152375Snetchild case MODEL_TERRATVALUE_111A: 778152375Snetchild case MODEL_TERRATVALUE_1134: 779152375Snetchild bktr->card = cards[ (card = CARD_TERRATVALUE) ]; 780152375Snetchild bktr->card.eepromAddr = eeprom_i2c_address; 781152375Snetchild bktr->card.eepromSize = (u_char)(256 / EEPROMBLOCKSIZE); 782152375Snetchild goto checkTuner; 783152375Snetchild } 784152375Snetchild } 785152375Snetchild 786141671Sjulian /* Vendor is unknown. We will use the standard probe code */ 78751694Sroger /* which may not give best results */ 788141671Sjulian printf("%s: Warning - card vendor 0x%04x (model 0x%04x) unknown.\n", 78962112Sroger bktr_name(bktr), subsystem_vendor_id, subsystem_id); 790141671Sjulian } 79151694Sroger else 79251694Sroger { 793141671Sjulian printf("%s: Card has no configuration EEPROM. Cannot determine card make.\n", 79462112Sroger bktr_name(bktr)); 79551694Sroger } 79651694Sroger } /* end of bt878/bt879 card detection code */ 79751694Sroger 79851694Sroger /* If we get to this point, we must have a Bt848/848A/849A card */ 79951694Sroger /* or a Bt878/879 with an unknown subsystem vendor id */ 800141671Sjulian /* Try and determine the make of card by clever i2c probing */ 80151694Sroger 80251694Sroger /* Check for i2c devices. If none, move on */ 80351694Sroger if (!any_i2c_devices) { 80451694Sroger bktr->card = cards[ (card = CARD_INTEL) ]; 80551694Sroger bktr->card.eepromAddr = 0; 80651694Sroger bktr->card.eepromSize = 0; 80751694Sroger goto checkTuner; 80851694Sroger } 80951694Sroger 810141671Sjulian /* Look for Hauppauge, STB and Osprey cards by the presence */ 81151694Sroger /* of an EEPROM */ 812141671Sjulian /* Note: Bt878 based cards also use EEPROMs so we can only do this */ 813141671Sjulian /* test on BT848/848A and 849A based cards. */ 81451694Sroger if ((bktr->id==BROOKTREE_848) || 81551694Sroger (bktr->id==BROOKTREE_848A) || 81651694Sroger (bktr->id==BROOKTREE_849A)) { 81751694Sroger 818141671Sjulian /* At i2c address 0xa0, look for Hauppauge and Osprey cards */ 819141671Sjulian if ( (status = i2cRead( bktr, PFC8582_RADDR )) != ABSENT ) { 82051694Sroger 82151694Sroger /* Read the eeprom contents */ 82251694Sroger bktr->card = cards[ (card = CARD_UNKNOWN) ]; 82351694Sroger bktr->card.eepromAddr = PFC8582_WADDR; 82451694Sroger bktr->card.eepromSize = (u_char)(256 / EEPROMBLOCKSIZE); 825141671Sjulian readEEProm(bktr, 0, 128, (u_char *) &eeprom ); 82651694Sroger 82751694Sroger /* For Hauppauge, check the EEPROM begins with 0x84 */ 82851694Sroger if (eeprom[0] == 0x84) { 829141671Sjulian bktr->card = cards[ (card = CARD_HAUPPAUGE) ]; 83051694Sroger bktr->card.eepromAddr = PFC8582_WADDR; 83151694Sroger bktr->card.eepromSize = (u_char)(256 / EEPROMBLOCKSIZE); 832141671Sjulian goto checkTuner; 83351694Sroger } 83451694Sroger 83551694Sroger /* For Osprey, check the EEPROM begins with "MMAC" */ 83651694Sroger if ( (eeprom[0] == 'M') &&(eeprom[1] == 'M') 83751694Sroger &&(eeprom[2] == 'A') &&(eeprom[3] == 'C')) { 838141671Sjulian bktr->card = cards[ (card = CARD_OSPREY) ]; 83951694Sroger bktr->card.eepromAddr = PFC8582_WADDR; 84051694Sroger bktr->card.eepromSize = (u_char)(256 / EEPROMBLOCKSIZE); 841141671Sjulian goto checkTuner; 84251694Sroger } 84362112Sroger printf("%s: Warning: Unknown card type. EEPROM data not recognised\n", 84462112Sroger bktr_name(bktr)); 84562112Sroger printf("%s: %x %x %x %x\n", bktr_name(bktr), 84662112Sroger eeprom[0],eeprom[1],eeprom[2],eeprom[3]); 847141671Sjulian } 84851694Sroger 849141671Sjulian /* look for an STB card */ 850141671Sjulian if ( (status = i2cRead( bktr, X24C01_RADDR )) != ABSENT ) { 851141671Sjulian bktr->card = cards[ (card = CARD_STB) ]; 85251694Sroger bktr->card.eepromAddr = X24C01_WADDR; 85351694Sroger bktr->card.eepromSize = (u_char)(128 / EEPROMBLOCKSIZE); 854141671Sjulian goto checkTuner; 855141671Sjulian } 85651694Sroger 85751694Sroger } 85851694Sroger 85951694Sroger signCard( bktr, 1, 128, (u_char *) &probe_signature ); 86051694Sroger 86151694Sroger if (bootverbose) { 86262112Sroger printf("%s: card signature: ", bktr_name(bktr)); 86351694Sroger for (j = 0; j < Bt848_MAX_SIGN; j++) { 86451694Sroger printf(" %02x ", probe_signature[j]); 86551694Sroger } 86651694Sroger printf("\n\n"); 86751694Sroger } 86851694Sroger for (i = 0; 86951694Sroger i < (sizeof bt848_card_signature)/ sizeof (struct bt848_card_sig); 87051694Sroger i++ ) { 87151694Sroger 87251694Sroger card_found = 1; 87351694Sroger probe_temp = (u_char *) &bt848_card_signature[i].signature; 87451694Sroger 87551694Sroger for (j = 0; j < Bt848_MAX_SIGN; j++) { 87651694Sroger if ((probe_temp[j] & 0xf) != (probe_signature[j] & 0xf)) { 87751694Sroger card_found = 0; 87851694Sroger break; 87951694Sroger } 88051694Sroger 88151694Sroger } 88251694Sroger if (card_found) { 88351694Sroger bktr->card = cards[ card = bt848_card_signature[i].card]; 88451694Sroger eeprom_i2c_address = locate_eeprom_address( bktr ); 88551694Sroger if (eeprom_i2c_address != -1) { 88651694Sroger bktr->card.eepromAddr = eeprom_i2c_address; 88751694Sroger bktr->card.eepromSize = (u_char)(256 / EEPROMBLOCKSIZE); 88851694Sroger } else { 88951694Sroger bktr->card.eepromAddr = 0; 89051694Sroger bktr->card.eepromSize = 0; 89151694Sroger } 89254262Sroger tuner_i2c_address = locate_tuner_address( bktr ); 89354262Sroger select_tuner( bktr, bt848_card_signature[i].tuner ); 89451694Sroger goto checkDBX; 89551694Sroger } 89651694Sroger } 89751694Sroger 89851694Sroger /* We do not know the card type. Default to Miro */ 89951694Sroger bktr->card = cards[ (card = CARD_MIRO) ]; 90051694Sroger 90151694Sroger 90251694SrogercheckEEPROM: 90351694Sroger /* look for a configuration eeprom */ 90451694Sroger eeprom_i2c_address = locate_eeprom_address( bktr ); 90551694Sroger if (eeprom_i2c_address != -1) { 90651694Sroger bktr->card.eepromAddr = eeprom_i2c_address; 90751694Sroger bktr->card.eepromSize = (u_char)(256 / EEPROMBLOCKSIZE); 90851694Sroger } else { 90951694Sroger bktr->card.eepromAddr = 0; 91051694Sroger bktr->card.eepromSize = 0; 91151694Sroger } 91251694Sroger 91351694Sroger 91451694SrogercheckTuner: 91551694Sroger 916146588Scognet#if !defined( BKTR_OVERRIDE_TUNER ) 917146588Scognet if (card == CARD_MIRO && mt2032_init(bktr) == 0 && 918146588Scognet bktr->bt848_tuner == -1) { 919140655Sjulian bktr->card = cards[ (card = CARD_PINNACLE_PCTV_RAVE) ]; 920140655Sjulian select_tuner( bktr, TUNER_MT2032 ); 921140655Sjulian goto checkDBX; 922140655Sjulian } 923146588Scognet#endif 924140655Sjulian 92551694Sroger /* look for a tuner */ 92651694Sroger tuner_i2c_address = locate_tuner_address( bktr ); 92751694Sroger if ( tuner_i2c_address == -1 ) { 92851694Sroger select_tuner( bktr, NO_TUNER ); 92951694Sroger goto checkDBX; 93051694Sroger } 93151694Sroger 93262112Sroger#if defined( BKTR_OVERRIDE_TUNER ) 93362112Sroger select_tuner( bktr, BKTR_OVERRIDE_TUNER ); 93451694Sroger goto checkDBX; 93551694Sroger#endif 93651694Sroger if (bktr->bt848_tuner != -1 ) { 93751694Sroger select_tuner( bktr, bktr->bt848_tuner & 0xff ); 93851694Sroger goto checkDBX; 93951694Sroger } 94051694Sroger 94151694Sroger /* Check for i2c devices */ 94251694Sroger if (!any_i2c_devices) { 94351694Sroger select_tuner( bktr, NO_TUNER ); 94451694Sroger goto checkDBX; 94551694Sroger } 94651694Sroger 94751694Sroger /* differentiate type of tuner */ 94851694Sroger 94951694Sroger switch (card) { 95051694Sroger case CARD_MIRO: 95159014Sroger switch (((INL(bktr, BKTR_GPIO_DATA) >> 10)-1)&7) { 95251694Sroger case 0: select_tuner( bktr, TEMIC_PAL ); break; 95351694Sroger case 1: select_tuner( bktr, PHILIPS_PAL ); break; 95451694Sroger case 2: select_tuner( bktr, PHILIPS_NTSC ); break; 95551694Sroger case 3: select_tuner( bktr, PHILIPS_SECAM ); break; 95651694Sroger case 4: select_tuner( bktr, NO_TUNER ); break; 95751694Sroger case 5: select_tuner( bktr, PHILIPS_PALI ); break; 95851694Sroger case 6: select_tuner( bktr, TEMIC_NTSC ); break; 95951694Sroger case 7: select_tuner( bktr, TEMIC_PALI ); break; 96051694Sroger } 96151694Sroger goto checkDBX; 96251694Sroger break; 96351694Sroger 96451694Sroger case CARD_HAUPPAUGE: 96551694Sroger /* Hauppauge kindly supplied the following Tuner Table */ 96651694Sroger /* FIXME: I think the tuners the driver selects for types */ 96751694Sroger /* 0x08 and 0x15 may be incorrect but no one has complained. */ 96862214Sroger /* Old Temic tuners had their own API, but newer Temic tuners */ 96962214Sroger /* have the same API as Philips tuners */ 97051694Sroger /* 97162214Sroger ID Tuner Model Format We select Format 97262214Sroger 0x00 NONE 97362214Sroger 0x01 EXTERNAL 97462214Sroger 0x02 OTHER 97562214Sroger 0x03 Philips FI1216 BG 97662214Sroger 0x04 Philips FI1216MF BGLL' PHILIPS_SECAM 97762214Sroger 0x05 Philips FI1236 MN PHILIPS_NTSC 97862214Sroger 0x06 Philips FI1246 I PHILIPS_PALI 97962214Sroger 0x07 Philips FI1256 DK 98062214Sroger 0x08 Philips FI1216 MK2 BG PHILIPS_PALI 98162214Sroger 0x09 Philips FI1216MF MK2 BGLL' PHILIPS_SECAM 98262214Sroger 0x0a Philips FI1236 MK2 MN PHILIPS_NTSC 98362214Sroger 0x0b Philips FI1246 MK2 I PHILIPS_PALI 98462214Sroger 0x0c Philips FI1256 MK2 DK 98562214Sroger 0x0d Temic 4032FY5 NTSC TEMIC_NTSC 98662214Sroger 0x0e Temic 4002FH5 BG TEMIC_PAL 98762214Sroger 0x0f Temic 4062FY5 I TEMIC_PALI 98862214Sroger 0x10 Philips FR1216 MK2 BG 98962214Sroger 0x11 Philips FR1216MF MK2 BGLL' PHILIPS_FR1236_SECAM 99062214Sroger 0x12 Philips FR1236 MK2 MN PHILIPS_FR1236_NTSC 99162214Sroger 0x13 Philips FR1246 MK2 I 99262214Sroger 0x14 Philips FR1256 MK2 DK 99362214Sroger 0x15 Philips FM1216 BG PHILIPS_FR1216_PAL 99462214Sroger 0x16 Philips FM1216MF BGLL' PHILIPS_FR1236_SECAM 99562214Sroger 0x17 Philips FM1236 MN PHILIPS_FR1236_NTSC 99662214Sroger 0x18 Philips FM1246 I 99762214Sroger 0x19 Philips FM1256 DK 99862214Sroger 0x1a Temic 4036FY5 MN (FI1236 MK2 clone) PHILIPS_NTSC 99962214Sroger 0x1b Samsung TCPN9082D MN 100062214Sroger 0x1c Samsung TCPM9092P Pal BG/I/DK 100162214Sroger 0x1d Temic 4006FH5 BG PHILIPS_PALI 100262214Sroger 0x1e Samsung TCPN9085D MN/Radio 100362214Sroger 0x1f Samsung TCPB9085P Pal BG/I/DK / Radio 100462214Sroger 0x20 Samsung TCPL9091P Pal BG & Secam L/L' 100562214Sroger 0x21 Temic 4039FY5 NTSC Radio 100662214Sroger 0x22 Philips FQ1216ME Pal BGIDK & Secam L/L' 100762214Sroger 0x23 Temic 4066FY5 Pal I (FI1246 MK2 clone) PHILIPS_PALI 100862214Sroger 0x24 Philips TD1536 MN/ATSCDigital 100962214Sroger 0x25 Philips TD1536D MN/ATSCDigital DUAL INPUT 101062214Sroger 0x26 Philips FMR1236 M/N FM(no demod) 101162214Sroger 0x27 Philips FI1256MP B/G, D/K 101262214Sroger 0x28 Samsung TCPQ9091P BG/I/DK, L/L' 101362214Sroger 0x29 Temic 4006FN5 BG/I/DK 101468071Sroger 0x2a Temic 4009FR5 BG FM PHILIPS_FR1216_PAL 101562214Sroger 0x2b Temic 4046FM5 B/G, I, D/K, L/L' 101668071Sroger 0x2c Temic 4009FN5 B/G, I, D/K, FM (no demod) 101762214Sroger 0x2d Philips TD1536D_FH_44 MN/ATSCDigital DUAL INPUT 101851694Sroger */ 101951694Sroger 102051694Sroger 102151694Sroger /* Determine the model number from the eeprom */ 102251694Sroger if (bktr->card.eepromAddr != 0) { 1023141671Sjulian /* eeprom data block structure */ 1024141671Sjulian unsigned char *block_1, *block_2, *block_3, *block_4; 1025141671Sjulian int block_1_data_size, block_2_data_size, block_3_data_size; 1026141671Sjulian int block_1_total_size, block_2_total_size, block_3_total_size; 102768071Sroger int block_4_header_size; 102851694Sroger 102968071Sroger unsigned int model,revision; 103068071Sroger unsigned char tuner_code; 103168071Sroger unsigned char no_audio_mux; 103268071Sroger 103351694Sroger readEEProm(bktr, 0, 128, (u_char *) &eeprom ); 103451694Sroger 1035141671Sjulian /* LOCATE THE EEPROM DATA BLOCKS */ 1036141671Sjulian block_1 = &eeprom[0]; 1037141671Sjulian block_1_data_size = (block_1[2] << 8 | block_1[1]); 1038141671Sjulian block_1_total_size = block_1_data_size + 3; /* Header bytes */ 103968071Sroger 1040141671Sjulian block_2 = &eeprom[block_1_total_size]; 1041141671Sjulian block_2_data_size = (block_2[2] << 8 | block_2[1]); 1042141671Sjulian block_2_total_size = block_2_data_size + 3; /* Header bytes */ 104368071Sroger 1044141671Sjulian block_3 = &eeprom[block_1_total_size + block_2_total_size]; 1045141671Sjulian block_3_data_size = (block_3[0] &0x07); 1046141671Sjulian block_3_total_size = block_3_data_size + 1; /* Header size */ 104768071Sroger 1048141671Sjulian block_4 = &eeprom[block_1_total_size +block_2_total_size +block_3_total_size]; 1049141671Sjulian block_4_header_size = 1; 105068071Sroger 105168071Sroger model = (block_1[12] << 8 | block_1[11]); 105268071Sroger revision = (block_1[15] << 16 | block_1[14] << 8 | block_1[13]); 105368071Sroger 105468071Sroger tuner_code = block_1[9]; 105568071Sroger 105668071Sroger no_audio_mux = ((block_3[3] >> 7) &0x01); 105768071Sroger 105868071Sroger if (no_audio_mux) bktr->audio_mux_present = 0; 1059141671Sjulian 106051694Sroger if (verbose) 106162112Sroger printf("%s: Hauppauge Model %d %c%c%c%c\n", 106262112Sroger bktr_name(bktr), 106362112Sroger model, 106462112Sroger ((revision >> 18) & 0x3f) + 32, 106562112Sroger ((revision >> 12) & 0x3f) + 32, 106662112Sroger ((revision >> 6) & 0x3f) + 32, 106762112Sroger ((revision >> 0) & 0x3f) + 32 ); 106851694Sroger 1069141671Sjulian /* Determine the tuner type from the eeprom */ 107068071Sroger 107151694Sroger switch (tuner_code) { 107251694Sroger 107354262Sroger case 0x5: 1074141671Sjulian case 0x0a: 1075141671Sjulian case 0x1a: 107654262Sroger select_tuner( bktr, PHILIPS_NTSC ); 107754262Sroger goto checkDBX; 107854262Sroger 107953123Sroger case 0x4: 1080141671Sjulian case 0x9: 108153123Sroger select_tuner( bktr, PHILIPS_SECAM ); 108251694Sroger goto checkDBX; 108351694Sroger 1084141671Sjulian case 0x11: 1085141671Sjulian case 0x16: 108653123Sroger select_tuner( bktr, PHILIPS_FR1236_SECAM ); 108753123Sroger goto checkDBX; 108853123Sroger 1089141671Sjulian case 0x12: 1090141671Sjulian case 0x17: 1091110149Sorion case 0x21: 109251694Sroger select_tuner( bktr, PHILIPS_FR1236_NTSC ); 109351694Sroger goto checkDBX; 109451694Sroger 109551694Sroger case 0x6: 1096141671Sjulian case 0x8: 1097141671Sjulian case 0xb: 1098141671Sjulian case 0x1d: 1099141671Sjulian case 0x23: 110051694Sroger select_tuner( bktr, PHILIPS_PALI ); 110151694Sroger goto checkDBX; 110251694Sroger 1103141671Sjulian case 0xd: 110451694Sroger select_tuner( bktr, TEMIC_NTSC ); 110551694Sroger goto checkDBX; 110651694Sroger 1107141671Sjulian case 0xe: 110851694Sroger select_tuner( bktr, TEMIC_PAL ); 110951694Sroger goto checkDBX; 111051694Sroger 1111141671Sjulian case 0xf: 111251694Sroger select_tuner( bktr, TEMIC_PALI ); 111351694Sroger goto checkDBX; 111451694Sroger 1115141671Sjulian case 0x15: 111651694Sroger select_tuner( bktr, PHILIPS_FR1216_PAL ); 111751694Sroger goto checkDBX; 111851694Sroger 1119141671Sjulian case 0x2a: 112068071Sroger bktr->msp_use_mono_source = 1; 112168071Sroger select_tuner( bktr, PHILIPS_FR1216_PAL ); 112268071Sroger goto checkDBX; 112368071Sroger 1124141671Sjulian default : 112562112Sroger printf("%s: Warning - Unknown Hauppauge Tuner 0x%x\n", 112662112Sroger bktr_name(bktr), tuner_code); 112751694Sroger } 112851694Sroger } 112951694Sroger break; 113051694Sroger 113151694Sroger 113251694Sroger case CARD_AVER_MEDIA: 113351694Sroger /* AVerMedia kindly supplied some details of their EEPROM contents 113451694Sroger * which allow us to auto select the Tuner Type. 113551694Sroger * Only the newer AVerMedia cards actually have an EEPROM. 113651694Sroger */ 113751694Sroger if (bktr->card.eepromAddr != 0) { 113851694Sroger 113951694Sroger u_char tuner_make; /* Eg Philips, Temic */ 114051694Sroger u_char tuner_tv_fm; /* TV or TV with FM Radio */ 114151694Sroger u_char tuner_format; /* Eg NTSC, PAL, SECAM */ 114251694Sroger int tuner; 114351694Sroger 114451694Sroger int tuner_0_table[] = { 114551694Sroger PHILIPS_NTSC, PHILIPS_PAL, 114651694Sroger PHILIPS_PAL, PHILIPS_PAL, 114751694Sroger PHILIPS_PAL, PHILIPS_PAL, 114851694Sroger PHILIPS_SECAM, PHILIPS_SECAM, 114951694Sroger PHILIPS_SECAM, PHILIPS_PAL}; 115051694Sroger 115151694Sroger int tuner_0_fm_table[] = { 115251694Sroger PHILIPS_FR1236_NTSC, PHILIPS_FR1216_PAL, 115351694Sroger PHILIPS_FR1216_PAL, PHILIPS_FR1216_PAL, 115451694Sroger PHILIPS_FR1216_PAL, PHILIPS_FR1216_PAL, 115551694Sroger PHILIPS_FR1236_SECAM, PHILIPS_FR1236_SECAM, 115651694Sroger PHILIPS_FR1236_SECAM, PHILIPS_FR1216_PAL}; 115751694Sroger 115851694Sroger int tuner_1_table[] = { 115951694Sroger TEMIC_NTSC, TEMIC_PAL, TEMIC_PAL, 116051694Sroger TEMIC_PAL, TEMIC_PAL, TEMIC_PAL, 116151694Sroger TEMIC_SECAM, TEMIC_SECAM, TEMIC_SECAM, 116251694Sroger TEMIC_PAL}; 116351694Sroger 116451694Sroger 116551694Sroger /* Extract information from the EEPROM data */ 116651694Sroger readEEProm(bktr, 0, 128, (u_char *) &eeprom ); 116751694Sroger 116851694Sroger tuner_make = (eeprom[0x41] & 0x7); 116951694Sroger tuner_tv_fm = (eeprom[0x41] & 0x18) >> 3; 117051694Sroger tuner_format = (eeprom[0x42] & 0xf0) >> 4; 117151694Sroger 117251694Sroger /* Treat tuner make 0 (Philips) and make 2 (LG) the same */ 117351694Sroger if ( ((tuner_make == 0) || (tuner_make == 2)) 117451694Sroger && (tuner_format <= 9) && (tuner_tv_fm == 0) ) { 117551694Sroger tuner = tuner_0_table[tuner_format]; 117651694Sroger select_tuner( bktr, tuner ); 117751694Sroger goto checkDBX; 117851694Sroger } 117951694Sroger 118051694Sroger if ( ((tuner_make == 0) || (tuner_make == 2)) 118151694Sroger && (tuner_format <= 9) && (tuner_tv_fm == 1) ) { 118251694Sroger tuner = tuner_0_fm_table[tuner_format]; 118351694Sroger select_tuner( bktr, tuner ); 118451694Sroger goto checkDBX; 118551694Sroger } 118651694Sroger 118751694Sroger if ( (tuner_make == 1) && (tuner_format <= 9) ) { 118851694Sroger tuner = tuner_1_table[tuner_format]; 118951694Sroger select_tuner( bktr, tuner ); 119051694Sroger goto checkDBX; 119151694Sroger } 119251694Sroger 119362112Sroger printf("%s: Warning - Unknown AVerMedia Tuner Make %d Format %d\n", 119462112Sroger bktr_name(bktr), tuner_make, tuner_format); 119551694Sroger } 119651694Sroger break; 119759014Sroger 119857162Speter case CARD_LEADTEK: 1199153084Sru#if defined(BKTR_SYSTEM_DEFAULT) && BKTR_SYSTEM_DEFAULT == BROOKTREE_PAL 120057162Speter select_tuner( bktr, PHILIPS_FR1216_PAL ); 120157162Speter#else 120257162Speter select_tuner( bktr, PHILIPS_FR1236_NTSC ); 120357162Speter#endif 1204141671Sjulian goto checkDBX; 120557162Speter break; 120651694Sroger 1207110237Sorion case CARD_IO_BCTV3: 1208110237Sorion select_tuner( bktr, ALPS_TSCH5 ); /* ALPS_TSCH6, in fact. */ 1209110237Sorion goto checkDBX; 1210110237Sorion break; 1211110237Sorion 1212152375Snetchild case CARD_TERRATVALUE: 1213152375Snetchild select_tuner( bktr, PHILIPS_PAL); /* Phlips PAL tuner */ 1214152375Snetchild goto checkDBX; 1215152375Snetchild break; 1216152375Snetchild 121751694Sroger } /* end switch(card) */ 121851694Sroger 121951694Sroger 1220141671Sjulian /* At this point, a goto checkDBX has not occured */ 1221141671Sjulian /* We have not been able to select a Tuner */ 1222141671Sjulian /* Some cards make use of the tuner address to */ 1223141671Sjulian /* identify the make/model of tuner */ 122451694Sroger 1225141671Sjulian /* At address 0xc0/0xc1 we often find a TEMIC NTSC */ 1226141671Sjulian if ( i2cRead( bktr, 0xc1 ) != ABSENT ) { 122751694Sroger select_tuner( bktr, TEMIC_NTSC ); 1228141671Sjulian goto checkDBX; 1229141671Sjulian } 123051694Sroger 1231141671Sjulian /* At address 0xc6/0xc7 we often find a PHILIPS NTSC Tuner */ 1232141671Sjulian if ( i2cRead( bktr, 0xc7 ) != ABSENT ) { 123351694Sroger select_tuner( bktr, PHILIPS_NTSC ); 1234141671Sjulian goto checkDBX; 1235141671Sjulian } 123651694Sroger 1237141671Sjulian /* Address 0xc2/0xc3 is default (or common address) for several */ 123851694Sroger /* tuners and we cannot tell which is which. */ 123951694Sroger /* And for all other tuner i2c addresses, select the default */ 124051694Sroger select_tuner( bktr, DEFAULT_TUNER ); 124151694Sroger 124251694Sroger 124351694SrogercheckDBX: 124462112Sroger#if defined( BKTR_OVERRIDE_DBX ) 124562112Sroger bktr->card.dbx = BKTR_OVERRIDE_DBX; 124651694Sroger goto checkMSP; 124751694Sroger#endif 124851694Sroger /* Check for i2c devices */ 124951694Sroger if (!any_i2c_devices) { 125051694Sroger goto checkMSP; 125151694Sroger } 125251694Sroger 125351694Sroger /* probe for BTSC (dbx) chip */ 125451694Sroger if ( i2cRead( bktr, TDA9850_RADDR ) != ABSENT ) 125551694Sroger bktr->card.dbx = 1; 125651694Sroger 125751694SrogercheckMSP: 125851694Sroger /* If this is a Hauppauge Bt878 card, we need to enable the 125951694Sroger * MSP 34xx audio chip. 126051694Sroger * If this is a Hauppauge Bt848 card, reset the MSP device. 126151694Sroger * The MSP reset line is wired to GPIO pin 5. On Bt878 cards a pulldown 126251694Sroger * resistor holds the device in reset until we set GPIO pin 5. 1263141671Sjulian */ 126451694Sroger 126551694Sroger /* Optionally skip the MSP reset. This is handy if you initialise the 126651694Sroger * MSP audio in another operating system (eg Windows) first and then 126751694Sroger * do a soft reboot. 126851694Sroger */ 126951694Sroger 127051694Sroger#ifndef BKTR_NO_MSP_RESET 127151694Sroger if (card == CARD_HAUPPAUGE) { 1272141671Sjulian OUTL(bktr, BKTR_GPIO_OUT_EN, INL(bktr, BKTR_GPIO_OUT_EN) | (1<<5)); 1273141671Sjulian OUTL(bktr, BKTR_GPIO_DATA, INL(bktr, BKTR_GPIO_DATA) | (1<<5)); /* write '1' */ 1274141671Sjulian DELAY(2500); /* wait 2.5ms */ 1275141671Sjulian OUTL(bktr, BKTR_GPIO_DATA, INL(bktr, BKTR_GPIO_DATA) & ~(1<<5)); /* write '0' */ 1276141671Sjulian DELAY(2500); /* wait 2.5ms */ 1277141671Sjulian OUTL(bktr, BKTR_GPIO_DATA, INL(bktr, BKTR_GPIO_DATA) | (1<<5)); /* write '1' */ 1278141671Sjulian DELAY(2500); /* wait 2.5ms */ 1279141671Sjulian } 128051694Sroger#endif 128151694Sroger 128262112Sroger#if defined( BKTR_OVERRIDE_MSP ) 128362112Sroger bktr->card.msp3400c = BKTR_OVERRIDE_MSP; 128451694Sroger goto checkMSPEnd; 128551694Sroger#endif 128651694Sroger 128751694Sroger /* Check for i2c devices */ 128851694Sroger if (!any_i2c_devices) { 128951694Sroger goto checkMSPEnd; 129051694Sroger } 129151694Sroger 129251694Sroger if ( i2cRead( bktr, MSP3400C_RADDR ) != ABSENT ) { 129351694Sroger bktr->card.msp3400c = 1; 129451694Sroger } 129551694Sroger 129651694SrogercheckMSPEnd: 129751694Sroger 129851694Sroger if (bktr->card.msp3400c) { 129951694Sroger bktr->msp_addr = MSP3400C_WADDR; 130051694Sroger msp_read_id( bktr ); 130162112Sroger printf("%s: Detected a MSP%s at 0x%x\n", bktr_name(bktr), 130262112Sroger bktr->msp_version_string, 130362112Sroger bktr->msp_addr); 130451694Sroger 130551694Sroger } 130651694Sroger 130752593Sroger/* Check for Dolby Surround Sound DPL3518A sound chip */ 130852593Sroger if ( i2cRead( bktr, DPL3518A_RADDR ) != ABSENT ) { 130952593Sroger bktr->card.dpl3518a = 1; 131052593Sroger } 131151694Sroger 131252593Sroger if (bktr->card.dpl3518a) { 131352593Sroger bktr->dpl_addr = DPL3518A_WADDR; 131459014Sroger dpl_read_id( bktr ); 131562112Sroger printf("%s: Detected a DPL%s at 0x%x\n", bktr_name(bktr), 131662112Sroger bktr->dpl_version_string, 131762112Sroger bktr->dpl_addr); 131852593Sroger } 131952593Sroger 132051694Sroger/* Start of Check Remote */ 1321141671Sjulian /* Check for the Hauppauge IR Remote Control */ 1322141671Sjulian /* If there is an external unit, the internal will be ignored */ 132351694Sroger 1324141671Sjulian bktr->remote_control = 0; /* initial value */ 132551694Sroger 1326141671Sjulian if (any_i2c_devices) { 1327141671Sjulian if (i2cRead( bktr, HAUP_REMOTE_EXT_RADDR ) != ABSENT ) 1328141671Sjulian { 1329141671Sjulian bktr->remote_control = 1; 1330141671Sjulian bktr->remote_control_addr = HAUP_REMOTE_EXT_RADDR; 1331141671Sjulian } 1332141671Sjulian else if (i2cRead( bktr, HAUP_REMOTE_INT_RADDR ) != ABSENT ) 1333141671Sjulian { 1334141671Sjulian bktr->remote_control = 1; 1335141671Sjulian bktr->remote_control_addr = HAUP_REMOTE_INT_RADDR; 1336141671Sjulian } 133751694Sroger 1338141671Sjulian } 1339141671Sjulian /* If a remote control is found, poll it 5 times to turn off the LED */ 1340141671Sjulian if (bktr->remote_control) { 1341141671Sjulian int i; 1342141671Sjulian for (i=0; i<5; i++) 1343141671Sjulian i2cRead( bktr, bktr->remote_control_addr ); 1344141671Sjulian } 134551694Sroger/* End of Check Remote */ 134651694Sroger 134751694Sroger#if defined( BKTR_USE_PLL ) 134851694Sroger bktr->xtal_pll_mode = BT848_USE_PLL; 134951694Sroger goto checkPLLEnd; 135051694Sroger#endif 135151694Sroger /* Default is to use XTALS and not PLL mode */ 135251694Sroger bktr->xtal_pll_mode = BT848_USE_XTALS; 135351694Sroger 135451725Sroger /* Enable PLL mode for OSPREY users */ 135551725Sroger if (card == CARD_OSPREY) 135651725Sroger bktr->xtal_pll_mode = BT848_USE_PLL; 135751725Sroger 135851725Sroger /* Enable PLL mode for Video Highway Xtreme users */ 135951725Sroger if (card == CARD_VIDEO_HIGHWAY_XTREME) 136051725Sroger bktr->xtal_pll_mode = BT848_USE_PLL; 136151725Sroger 136251725Sroger 136351725Sroger /* Most (perhaps all) Bt878 cards need to be switched to PLL mode */ 136451725Sroger /* as they only fit the NTSC crystal to their cards */ 136552593Sroger /* Default to enabling PLL mode for all Bt878/879 cards */ 136651725Sroger 136752593Sroger if ((bktr->id==BROOKTREE_878 || bktr->id==BROOKTREE_879) ) 136851694Sroger bktr->xtal_pll_mode = BT848_USE_PLL; 136951694Sroger 137051694Sroger 137151694Sroger#if defined( BKTR_USE_PLL ) 137251694SrogercheckPLLEnd: 137351694Sroger#endif 137451694Sroger 137551694Sroger 137651694Sroger bktr->card.tuner_pllAddr = tuner_i2c_address; 137751694Sroger 137851694Sroger if ( verbose ) { 137962112Sroger printf( "%s: %s", bktr_name(bktr), bktr->card.name ); 138051694Sroger if ( bktr->card.tuner ) 138151694Sroger printf( ", %s tuner", bktr->card.tuner->name ); 138251694Sroger if ( bktr->card.dbx ) 138351694Sroger printf( ", dbx stereo" ); 138451694Sroger if ( bktr->card.msp3400c ) 138551694Sroger printf( ", msp3400c stereo" ); 138652593Sroger if ( bktr->card.dpl3518a ) 138752593Sroger printf( ", dpl3518a dolby" ); 1388141671Sjulian if ( bktr->remote_control ) 1389141671Sjulian printf( ", remote control" ); 139051694Sroger printf( ".\n" ); 139151694Sroger } 139251694Sroger} 139351694Sroger 139451694Sroger#undef ABSENT 1395