51typedef volatile u_int bregister_t; 52/* 53 * if other persuasion endian, then compiler will probably require that 54 * these next 55 * macros be reversed 56 */ 57#define BTBYTE(what) bregister_t what:8; int :24 58#define BTWORD(what) bregister_t what:16; int: 16 59#define BTLONG(what) bregister_t what:32 60 61struct bt848_registers { 62 BTBYTE (dstatus); /* 0, 1,2,3 */ 63#define BT848_DSTATUS_PRES (1<<7) 64#define BT848_DSTATUS_HLOC (1<<6) 65#define BT848_DSTATUS_FIELD (1<<5) 66#define BT848_DSTATUS_NUML (1<<4) 67#define BT848_DSTATUS_CSEL (1<<3) 68#define BT848_DSTATUS_PLOCK (1<<2) 69#define BT848_DSTATUS_LOF (1<<1) 70#define BT848_DSTATUS_COF (1<<0) 71 BTBYTE (iform); /* 4, 5,6,7 */ 72#define BT848_IFORM_MUXSEL (0x3<<5) 73# define BT848_IFORM_M_MUX1 (0x03<<5) 74# define BT848_IFORM_M_MUX0 (0x02<<5) 75# define BT848_IFORM_M_MUX2 (0x01<<5) 76# define BT848_IFORM_M_MUX3 (0x0) 77# define BT848_IFORM_M_RSVD (0x00<<5) 78#define BT848_IFORM_XTSEL (0x3<<3) 79# define BT848_IFORM_X_AUTO (0x03<<3) 80# define BT848_IFORM_X_XT1 (0x02<<3) 81# define BT848_IFORM_X_XT0 (0x01<<3) 82# define BT848_IFORM_X_RSVD (0x00<<3) 83 BTBYTE (tdec); /* 8, 9,a,b */ 84 BTBYTE (e_crop); /* c, d,e,f */ 85 BTBYTE (e_vdelay_lo); /* 10, 11,12,13 */ 86 BTBYTE (e_vactive_lo); /* 14, 15,16,17 */ 87 BTBYTE (e_delay_lo); /* 18, 19,1a,1b */ 88 BTBYTE (e_hactive_lo); /* 1c, 1d,1e,1f */ 89 BTBYTE (e_hscale_hi); /* 20, 21,22,23 */ 90 BTBYTE (e_hscale_lo); /* 24, 25,26,27 */ 91 BTBYTE (bright); /* 28, 29,2a,2b */ 92 BTBYTE (e_control); /* 2c, 2d,2e,2f */ 93#define BT848_E_CONTROL_LNOTCH (1<<7) 94#define BT848_E_CONTROL_COMP (1<<6) 95#define BT848_E_CONTROL_LDEC (1<<5) 96#define BT848_E_CONTROL_CBSENSE (1<<4) 97#define BT848_E_CONTROL_RSVD (1<<3) 98#define BT848_E_CONTROL_CON_MSB (1<<2) 99#define BT848_E_CONTROL_SAT_U_MSB (1<<1) 100#define BT848_E_CONTROL_SAT_V_MSB (1<<0) 101 BTBYTE (contrast_lo); /* 30, 31,32,33 */ 102 BTBYTE (sat_u_lo); /* 34, 35,36,37 */ 103 BTBYTE (sat_v_lo); /* 38, 39,3a,3b */ 104 BTBYTE (hue); /* 3c, 3d,3e,3f */ 105 BTBYTE (e_scloop); /* 40, 41,42,43 */ 106#define BT848_E_SCLOOP_RSVD1 (1<<7) 107#define BT848_E_SCLOOP_CAGC (1<<6) 108#define BT848_E_SCLOOP_CKILL (1<<5) 109#define BT848_E_SCLOOP_HFILT (0x3<<3) 110# define BT848_E_SCLOOP_HFILT_ICON (0x3<<3) 111# define BT848_E_SCLOOP_HFILT_QCIF (0x2<<3) 112# define BT848_E_SCLOOP_HFILT_CIF (0x1<<3) 113# define BT848_E_SCLOOP_HFILT_AUTO (0x0<<3) 114#define BT848_E_SCLOOP_RSVD0 (0x7<<0) 115 int :32; /* 44, 45,46,47 */ 116 BTBYTE (oform); /* 48, 49,4a,4b */ 117 BTBYTE (e_vscale_hi); /* 4c, 4d,4e,4f */ 118 BTBYTE (e_vscale_lo); /* 50, 51,52,53 */ 119 BTBYTE (test); /* 54, 55,56,57 */ 120 int :32; /* 58, 59,5a,5b */ 121 int :32; /* 5c, 5d,5e,5f */ 122 BTLONG (adelay); /* 60, 61,62,63 */ 123 BTBYTE (bdelay); /* 64, 65,66,67 */ 124 BTBYTE (adc); /* 68, 69,6a,6b */ 125#define BT848_ADC_RESERVED (0x80) /* required pattern */ 126#define BT848_ADC_SYNC_T (1<<5) 127#define BT848_ADC_AGC_EN (1<<4) 128#define BT848_ADC_CLK_SLEEP (1<<3) 129#define BT848_ADC_Y_SLEEP (1<<2) 130#define BT848_ADC_C_SLEEP (1<<1) 131#define BT848_ADC_CRUSH (1<<0) 132 BTBYTE (e_vtc); /* 6c, 6d,6e,6f */ 133 int :32; /* 70, 71,72,73 */ 134 int :32; /* 74, 75,76,77 */ 135 int :32; /* 78, 79,7a,7b */ 136 BTLONG (sreset); /* 7c, 7d,7e,7f */ 137 u_char filler1[0x84-0x80]; 138 BTBYTE (tgctrl); /* 84, 85,86,87 */ 139#define BT848_TGCTRL_TGCKI (3<<3) 140#define BT848_TGCTRL_TGCKI_XTAL (0<<3) 141#define BT848_TGCTRL_TGCKI_PLL (1<<3) 142#define BT848_TGCTRL_TGCKI_GPCLK (2<<3) 143#define BT848_TGCTRL_TGCKI_GPCLK_I (3<<3) 144 u_char filler[0x8c-0x88]; 145 BTBYTE (o_crop); /* 8c, 8d,8e,8f */ 146 BTBYTE (o_vdelay_lo); /* 90, 91,92,93 */ 147 BTBYTE (o_vactive_lo); /* 94, 95,96,97 */ 148 BTBYTE (o_delay_lo); /* 98, 99,9a,9b */ 149 BTBYTE (o_hactive_lo); /* 9c, 9d,9e,9f */ 150 BTBYTE (o_hscale_hi); /* a0, a1,a2,a3 */ 151 BTBYTE (o_hscale_lo); /* a4, a5,a6,a7 */ 152 int :32; /* a8, a9,aa,ab */ 153 BTBYTE (o_control); /* ac, ad,ae,af */ 154#define BT848_O_CONTROL_LNOTCH (1<<7) 155#define BT848_O_CONTROL_COMP (1<<6) 156#define BT848_O_CONTROL_LDEC (1<<5) 157#define BT848_O_CONTROL_CBSENSE (1<<4) 158#define BT848_O_CONTROL_RSVD (1<<3) 159#define BT848_O_CONTROL_CON_MSB (1<<2) 160#define BT848_O_CONTROL_SAT_U_MSB (1<<1) 161#define BT848_O_CONTROL_SAT_V_MSB (1<<0) 162 u_char fillter1[16]; 163 BTBYTE (o_scloop); /* c0, c1,c2,c3 */ 164#define BT848_O_SCLOOP_RSVD1 (1<<7) 165#define BT848_O_SCLOOP_CAGC (1<<6) 166#define BT848_O_SCLOOP_CKILL (1<<5) 167#define BT848_O_SCLOOP_HFILT (0x3<<3) 168#define BT848_O_SCLOOP_HFILT_ICON (0x3<<3) 169#define BT848_O_SCLOOP_HFILT_QCIF (0x2<<3) 170#define BT848_O_SCLOOP_HFILT_CIF (0x1<<3) 171#define BT848_O_SCLOOP_HFILT_AUTO (0x0<<3) 172#define BT848_O_SCLOOP_RSVD0 (0x7<<0) 173 int :32; /* c4, c5,c6,c7 */ 174 int :32; /* c8, c9,ca,cb */ 175 BTBYTE (o_vscale_hi); /* cc, cd,ce,cf */ 176 BTBYTE (o_vscale_lo); /* d0, d1,d2,d3 */ 177 BTBYTE (color_fmt); /* d4, d5,d6,d7 */ 178 bregister_t color_ctl_swap :4; /* d8 */ 179#define BT848_COLOR_CTL_WSWAP_ODD (1<<3) 180#define BT848_COLOR_CTL_WSWAP_EVEN (1<<2) 181#define BT848_COLOR_CTL_BSWAP_ODD (1<<1) 182#define BT848_COLOR_CTL_BSWAP_EVEN (1<<0) 183 bregister_t color_ctl_gamma :1; 184 bregister_t color_ctl_rgb_ded :1; 185 bregister_t color_ctl_color_bars :1; 186 bregister_t color_ctl_ext_frmrate :1; 187 int :24; /* d9,da,db */ 188 BTBYTE (cap_ctl); /* dc, dd,de,df */ 189#define BT848_CAP_CTL_DITH_FRAME (1<<4) 190#define BT848_CAP_CTL_VBI_ODD (1<<3) 191#define BT848_CAP_CTL_VBI_EVEN (1<<2) 192#define BT848_CAP_CTL_ODD (1<<1) 193#define BT848_CAP_CTL_EVEN (1<<0) 194 BTBYTE (vbi_pack_size); /* e0, e1,e2,e3 */ 195 BTBYTE (vbi_pack_del); /* e4, e5,e6,e7 */ 196 int :32; /* e8, e9,ea,eb */ 197 BTBYTE (o_vtc); /* ec, ed,ee,ef */ 198 BTBYTE (pll_f_lo); /* f0, f1,f2,f3 */ 199 BTBYTE (pll_f_hi); /* f4, f5,f6,f7 */ 200 BTBYTE (pll_f_xci); /* f8, f9,fa,fb */ 201#define BT848_PLL_F_C (1<<6) 202#define BT848_PLL_F_X (1<<7) 203 u_char filler2[0x100-0xfc]; 204 BTLONG (int_stat); /* 100, 101,102,103 */ 205 BTLONG (int_mask); /* 104, 105,106,107 */ 206#define BT848_INT_RISCS (0xf<<28) 207#define BT848_INT_RISC_EN (1<<27) 208#define BT848_INT_RACK (1<<25) 209#define BT848_INT_FIELD (1<<24) 210#define BT848_INT_MYSTERYBIT (1<<23) 211#define BT848_INT_SCERR (1<<19) 212#define BT848_INT_OCERR (1<<18) 213#define BT848_INT_PABORT (1<<17) 214#define BT848_INT_RIPERR (1<<16) 215#define BT848_INT_PPERR (1<<15) 216#define BT848_INT_FDSR (1<<14) 217#define BT848_INT_FTRGT (1<<13) 218#define BT848_INT_FBUS (1<<12) 219#define BT848_INT_RISCI (1<<11) 220#define BT848_INT_GPINT (1<<9) 221#define BT848_INT_I2CDONE (1<<8) 222#define BT848_INT_RSV1 (1<<7) 223#define BT848_INT_RSV0 (1<<6) 224#define BT848_INT_VPRES (1<<5) 225#define BT848_INT_HLOCK (1<<4) 226#define BT848_INT_OFLOW (1<<3) 227#define BT848_INT_HSYNC (1<<2) 228#define BT848_INT_VSYNC (1<<1) 229#define BT848_INT_FMTCHG (1<<0) 230 int :32; /* 108, 109,10a,10b */ 231 BTWORD (gpio_dma_ctl); /* 10c, 10d,10e,10f */ 232#define BT848_DMA_CTL_PL23TP4 (0<<6) /* planar1 trigger 4 */ 233#define BT848_DMA_CTL_PL23TP8 (1<<6) /* planar1 trigger 8 */ 234#define BT848_DMA_CTL_PL23TP16 (2<<6) /* planar1 trigger 16 */ 235#define BT848_DMA_CTL_PL23TP32 (3<<6) /* planar1 trigger 32 */ 236#define BT848_DMA_CTL_PL1TP4 (0<<4) /* planar1 trigger 4 */ 237#define BT848_DMA_CTL_PL1TP8 (1<<4) /* planar1 trigger 8 */ 238#define BT848_DMA_CTL_PL1TP16 (2<<4) /* planar1 trigger 16 */ 239#define BT848_DMA_CTL_PL1TP32 (3<<4) /* planar1 trigger 32 */ 240#define BT848_DMA_CTL_PKTP4 (0<<2) /* packed trigger 4 */ 241#define BT848_DMA_CTL_PKTP8 (1<<2) /* packed trigger 8 */ 242#define BT848_DMA_CTL_PKTP16 (2<<2) /* packed trigger 16 */ 243#define BT848_DMA_CTL_PKTP32 (3<<2) /* packed trigger 32 */ 244#define BT848_DMA_CTL_RISC_EN (1<<1) 245#define BT848_DMA_CTL_FIFO_EN (1<<0) 246 BTLONG (i2c_data_ctl); /* 110, 111,112,113 */ 247#define BT848_DATA_CTL_I2CDIV (0xf<<4) 248#define BT848_DATA_CTL_I2CSYNC (1<<3) 249#define BT848_DATA_CTL_I2CW3B (1<<2) 250#define BT848_DATA_CTL_I2CSCL (1<<1) 251#define BT848_DATA_CTL_I2CSDA (1<<0) 252 BTLONG (risc_strt_add); /* 114, 115,116,117 */ 253 BTLONG (gpio_out_en); /* 118, 119,11a,11b */ /* really 24 bits */ 254 BTLONG (gpio_reg_inp); /* 11c, 11d,11e,11f */ /* really 24 bits */ 255 BTLONG (risc_count); /* 120, 121,122,123 */ 256 u_char filler3[0x200-0x124]; 257 BTLONG (gpio_data); /* 200, 201,202,203 */ /* really 24 bits */ 258}; 259 260typedef volatile struct bt848_registers* bt848_ptr_t; 261 262 263#if 0 264/* force people to be aware of the new struct */ 265 266#define BKTR_DSTATUS 0x000 267#define BKTR_IFORM 0x004 268#define BKTR_TDEC 0x008 269#define BKTR_EVEN_CROP 0x00C 270#define BKTR_ODD_CROP 0x08C 271#define BKTR_E_VDELAY_LO 0x010 272#define BKTR_O_VDELAY_LO 0x090 273#define BKTR_E_VACTIVE_LO 0x014 274#define BKTR_O_VACTIVE_LO 0x094 275#define BKTR_E_DELAY_LO 0x018 276#define BKTR_O_DELAY_LO 0x098 277#define BKTR_E_HACTIVE_LO 0x01C 278#define BKTR_O_HACTIVE_LO 0x09C 279#define BKTR_E_HSCALE_HI 0x020 280#define BKTR_O_HSCALE_HI 0x0A0 281#define BKTR_E_HSCALE_LO 0x024 282#define BKTR_O_HSCALE_LO 0x0A4 283#define BKTR_BRIGHT 0x028 284#define BKTR_E_CONTROL 0x02C 285#define BKTR_O_CONTROL 0x0AC 286#define BKTR_CONTRAST_LO 0x030 287#define BKTR_SAT_U_LO 0x034 288#define BKTR_SAT_V_LO 0x038 289#define BKTR_HUE 0x03C 290#define BKTR_E_SCLOOP 0x040 291#define BKTR_O_SCLOOP 0x0C0 292#define BKTR_OFORM 0x048 293#define BKTR_E_VSCALE_HI 0x04C 294#define BKTR_O_VSCALE_HI 0x0CC 295#define BKTR_E_VSCALE_LO 0x050 296#define BKTR_O_VSCALE_LO 0x0D0 297#define BKTR_TEST 0x054 298#define BKTR_ADELAY 0x060 299#define BKTR_BDELAY 0x064 300#define BKTR_ADC 0x068 301#define BKTR_E_VTC 0x06C 302#define BKTR_O_VTC 0x0EC 303#define BKTR_SRESET 0x07C 304#define BKTR_COLOR_FMT 0x0D4 305#define BKTR_COLOR_CTL 0x0D8 306#define BKTR_CAP_CTL 0x0DC 307#define BKTR_VBI_PACK_SIZE 0x0E0 308#define BKTR_VBI_PACK_DEL 0x0E4 309#define BKTR_INT_STAT 0x100 310#define BKTR_INT_MASK 0x104 311#define BKTR_RISC_COUNT 0x120 312#define BKTR_RISC_STRT_ADD 0x114 313#define BKTR_GPIO_DMA_CTL 0x10C 314#define BKTR_GPIO_OUT_EN 0x118 315#define BKTR_GPIO_REG_INP 0x11C 316#define BKTR_GPIO_DATA 0x200 317#define BKTR_I2C_CONTROL 0x110 318 319#endif /* 0 */ 320 321/* 322 * device support for onboard tv tuners 323 */ 324 325/* description of the LOGICAL tuner */ 326struct TVTUNER { 327 int frequency; 328 u_char chnlset; 329 u_char channel; 330 u_char band; 331 u_char afc; 332 u_char radio_mode; /* current mode of the radio mode */ 333}; 334 335/* description of the PHYSICAL tuner */ 336struct TUNER { 337 char* name; 338 u_char type; 339 u_char pllControl[4]; 340 u_char bandLimits[ 2 ]; 341 u_char bandAddrs[ 4 ]; /* 3 first for the 3 TV 342 ** bands. Last for radio 343 ** band (0x00=NoRadio). 344 */ 345 346}; 347 348/* description of the card */ 349#define EEPROMBLOCKSIZE 32 350struct CARDTYPE { 351 unsigned int card_id; /* card id (from #define's) */ 352 char* name; 353 const struct TUNER* tuner; /* Tuner details */ 354 u_char tuner_pllAddr; /* Tuner i2c address */ 355 u_char dbx; /* Has DBX chip? */ 356 u_char msp3400c; /* Has msp3400c chip? */ 357 u_char eepromAddr; 358 u_char eepromSize; /* bytes / EEPROMBLOCKSIZE */ 359 u_char audiomuxs[ 5 ]; /* tuner, ext, int/unused, 360 mute, present */ 361}; 362 363struct format_params { 364 /* Total lines, lines before image, image lines */ 365 int vtotal, vdelay, vactive; 366 /* Total unscaled horizontal pixels, pixels before image, image pixels */ 367 int htotal, hdelay, hactive; 368 /* Scaled horizontal image pixels, Total Scaled horizontal pixels */ 369 int scaled_hactive, scaled_htotal; 370 /* frame rate . for ntsc is 30 frames per second */ 371 int frame_rate; 372 /* A-delay and B-delay */ 373 u_char adelay, bdelay; 374 /* Iform XTSEL value */ 375 int iform_xtsel; 376}; 377 378#ifdef __FreeBSD__ 379struct bktr_i2c_softc { 380 device_t iicbus; 381 device_t smbus; 382}; 383#endif 384 385typedef struct bktr_clip bktr_clip_t; 386/* 387 * BrookTree 848 info structure, one per bt848 card installed. 388 */ 389struct bktr_softc { 390#ifdef __bsdi__ 391 struct device bktr_dev; /* base device */ 392 struct isadev bktr_id; /* ISA device */ 393 struct intrhand bktr_ih; /* interrupt vectoring */ 394#define pcici_t pci_devaddr_t 395#endif 396#ifdef __FreeBSD__ 397 struct bktr_i2c_softc i2c_sc; /* bt848_i2c device */ 398#endif 399 bt848_ptr_t base; /* Bt848 register physical address */ 400 vm_offset_t phys_base; /* Bt848 register physical address */ 401 pcici_t tag; /* PCI tag, for doing PCI commands */ 402 vm_offset_t bigbuf; /* buffer that holds the captured image */ 403 int alloc_pages; /* number of pages in bigbuf */ 404 struct proc *proc; /* process to receive raised signal */ 405 int signal; /* signal to send to process */ 406 int clr_on_start; /* clear cap buf on capture start? */ 407#define METEOR_SIG_MODE_MASK 0xffff0000 408#define METEOR_SIG_FIELD_MODE 0x00010000 409#define METEOR_SIG_FRAME_MODE 0x00000000 410 vm_offset_t dma_prog; 411 vm_offset_t odd_dma_prog; 412 char dma_prog_loaded; 413 struct meteor_mem *mem; /* used to control sync. multi-frame output */ 414 u_long synch_wait; /* wait for free buffer before continuing */ 415 short current; /* frame number in buffer (1-frames) */ 416 short rows; /* number of rows in a frame */ 417 short cols; /* number of columns in a frame */ 418 int capture_area_x_offset; /* Usually the full 640x480(NTSC) image is */ 419 int capture_area_y_offset; /* captured. The capture area allows for */ 420 int capture_area_x_size; /* example 320x200 pixels from the centre */ 421 int capture_area_y_size; /* of the video image to be captured. */ 422 char capture_area_enabled; /* When TRUE use user's capture area. */ 423 int pixfmt; /* active pixel format (idx into fmt tbl) */ 424 int pixfmt_compat; /* Y/N - in meteor pix fmt compat mode */ 425 u_long format; /* frame format rgb, yuv, etc.. */ 426 short frames; /* number of frames allocated */ 427 int frame_size; /* number of bytes in a frame */ 428 u_long fifo_errors; /* number of fifo capture errors since open */ 429 u_long dma_errors; /* number of DMA capture errors since open */ 430 u_long frames_captured;/* number of frames captured since open */ 431 u_long even_fields_captured; /* number of even fields captured */ 432 u_long odd_fields_captured; /* number of odd fields captured */ 433 u_long range_enable; /* enable range checking ?? */ 434 u_short capcontrol; /* reg 0xdc capture control */ 435 u_short bktr_cap_ctl; 436 volatile u_int flags; 437#define METEOR_INITALIZED 0x00000001 438#define METEOR_OPEN 0x00000002 439#define METEOR_MMAP 0x00000004 440#define METEOR_INTR 0x00000008 441#define METEOR_READ 0x00000010 /* XXX never gets referenced */ 442#define METEOR_SINGLE 0x00000020 /* get single frame */ 443#define METEOR_CONTIN 0x00000040 /* continuously get frames */ 444#define METEOR_SYNCAP 0x00000080 /* synchronously get frames */ 445#define METEOR_CAP_MASK 0x000000f0 446#define METEOR_NTSC 0x00000100 447#define METEOR_PAL 0x00000200 448#define METEOR_SECAM 0x00000400 449#define BROOKTREE_NTSC 0x00000100 /* used in video open() and */ 450#define BROOKTREE_PAL 0x00000200 /* in the kernel config */ 451#define BROOKTREE_SECAM 0x00000400 /* file */ 452#define METEOR_AUTOMODE 0x00000800 453#define METEOR_FORM_MASK 0x00000f00 454#define METEOR_DEV0 0x00001000 455#define METEOR_DEV1 0x00002000 456#define METEOR_DEV2 0x00004000 457#define METEOR_DEV3 0x00008000 458#define METEOR_DEV_SVIDEO 0x00006000 459#define METEOR_DEV_RGB 0x0000a000 460#define METEOR_DEV_MASK 0x0000f000 461#define METEOR_RGB16 0x00010000 462#define METEOR_RGB24 0x00020000 463#define METEOR_YUV_PACKED 0x00040000 464#define METEOR_YUV_PLANAR 0x00080000 465#define METEOR_WANT_EVEN 0x00100000 /* want even frame */ 466#define METEOR_WANT_ODD 0x00200000 /* want odd frame */ 467#define METEOR_WANT_MASK 0x00300000 468#define METEOR_ONLY_EVEN_FIELDS 0x01000000 469#define METEOR_ONLY_ODD_FIELDS 0x02000000 470#define METEOR_ONLY_FIELDS_MASK 0x03000000 471#define METEOR_YUV_422 0x04000000 472#define METEOR_OUTPUT_FMT_MASK 0x040f0000 473#define METEOR_WANT_TS 0x08000000 /* time-stamp a frame */ 474#define METEOR_RGB 0x20000000 /* meteor rgb unit */ 475#define METEOR_FIELD_MODE 0x80000000 476 u_char tflags; 477#define TUNER_INITALIZED 0x00000001 478#define TUNER_OPEN 0x00000002 479 u_short fps; /* frames per second */ 480 struct meteor_video video; 481 struct TVTUNER tuner; 482 struct CARDTYPE card; 483 u_char audio_mux_select; /* current mode of the audio */ 484 u_char audio_mute_state; /* mute state of the audio */ 485 u_char format_params; 486 u_long current_sol; 487 u_long current_col; 488 int clip_start; 489 int line_length; 490 int last_y; 491 int y; 492 int y2; 493 int yclip; 494 int yclip2; 495 int max_clip_node; 496 bktr_clip_t clip_list[100]; 497 int reverse_mute; 498 int bt848_tuner; 499 int bt848_card; 500 u_long id; 501#define BT848_USE_XTALS 0 502#define BT848_USE_PLL 1 503 int xtal_pll_mode; /* Use XTAL or PLL mode for PAL/SECAM */ int remote_control; /* remote control detected */ 504 int remote_control_addr; /* remote control i2c address */ 505 506}; 507 508typedef struct bktr_softc bktr_reg_t; 509typedef struct bktr_softc* bktr_ptr_t; 510 511#define Bt848_MAX_SIGN 16 512 513struct bt848_card_sig { 514 int card; 515 int tuner; 516 u_char signature[Bt848_MAX_SIGN]; 517};
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