bktr_reg.h revision 68071
1/* 2 * $FreeBSD: head/sys/dev/bktr/bktr_reg.h 68071 2000-10-31 13:09:56Z roger $ 3 * 4 * Copyright (c) 1999 Roger Hardiman 5 * Copyright (c) 1998 Amancio Hasty 6 * Copyright (c) 1995 Mark Tinguely and Jim Lowe 7 * All rights reserved. 8 * 9 * Redistribution and use in source and binary forms, with or without 10 * modification, are permitted provided that the following conditions 11 * are met: 12 * 1. Redistributions of source code must retain the above copyright 13 * notice, this list of conditions and the following disclaimer. 14 * 2. Redistributions in binary form must reproduce the above copyright 15 * notice, this list of conditions and the following disclaimer in the 16 * documentation and/or other materials provided with the distribution. 17 * 3. All advertising materials mentioning features or use of this software 18 * must display the following acknowledgement: 19 * This product includes software developed by Mark Tinguely and Jim Lowe 20 * 4. The name of the author may not be used to endorse or promote products 21 * derived from this software without specific prior written permission. 22 * 23 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR 24 * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED 25 * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE 26 * DISCLAIMED. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, 27 * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES 28 * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR 29 * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 30 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, 31 * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN 32 * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE 33 * POSSIBILITY OF SUCH DAMAGE. 34 * 35 */ 36 37#ifdef __FreeBSD__ 38# if (__FreeBSD_version >= 310000) 39# include "smbus.h" 40# else 41# define NSMBUS 0 /* FreeBSD before 3.1 does not have SMBUS */ 42# endif 43# if (NSMBUS > 0) 44# define BKTR_USE_FREEBSD_SMBUS 45# endif 46#endif 47 48#ifdef __NetBSD__ 49#include <machine/bus.h> /* struct device */ 50#include <sys/device.h> 51#include <sys/select.h> /* struct selinfo */ 52# ifdef DEBUG 53# define bootverbose 1 54# else 55# define bootverbose 0 56# endif 57#endif 58 59/* 60 * The kernel options for the driver now all begin with BKTR. 61 * Support the older kernel options on FreeBSD and OpenBSD. 62 * 63 */ 64#if defined(__FreeBSD__) || defined(__OpenBSD__) 65#if defined(BROOKTREE_ALLOC_PAGES) 66#define BKTR_ALLOC_PAGES BROOKTREE_ALLOC_PAGES 67#endif 68 69#if defined(BROOKTREE_SYSTEM_DEFAULT) 70#define BKTR_SYSTEM_DEFAULT BROOKTREE_SYSTEM_DEFAULT 71#endif 72 73#if defined(OVERRIDE_CARD) 74#define BKTR_OVERRIDE_CARD OVERRIDE_CARD 75#endif 76 77#if defined(OVERRIDE_TUNER) 78#define BKTR_OVERRIDE_TUNER OVERRIDE_TUNER 79#endif 80 81#if defined(OVERRIDE_DBX) 82#define BKTR_OVERRIDE_DBX OVERRIDE_DBX 83#endif 84 85#if defined(OVERRIDE_MSP) 86#define BKTR_OVERRIDE_MSP OVERRIDE_MSP 87#endif 88 89#endif 90 91 92#ifndef PCI_LATENCY_TIMER 93#define PCI_LATENCY_TIMER 0x0c /* pci timer register */ 94#endif 95 96/* 97 * Definitions for the Brooktree 848/878 video capture to pci interface. 98 */ 99#ifndef __NetBSD__ 100#define PCI_VENDOR_SHIFT 0 101#define PCI_VENDOR_MASK 0xffff 102#define PCI_VENDOR(id) \ 103 (((id) >> PCI_VENDOR_SHIFT) & PCI_VENDOR_MASK) 104 105#define PCI_PRODUCT_SHIFT 16 106#define PCI_PRODUCT_MASK 0xffff 107#define PCI_PRODUCT(id) \ 108 (((id) >> PCI_PRODUCT_SHIFT) & PCI_PRODUCT_MASK) 109 110/* PCI vendor ID */ 111#define PCI_VENDOR_BROOKTREE 0x109e /* Brooktree */ 112/* Brooktree products */ 113#define PCI_PRODUCT_BROOKTREE_BT848 0x0350 /* Bt848 Video Capture */ 114#define PCI_PRODUCT_BROOKTREE_BT849 0x0351 /* Bt849 Video Capture */ 115#define PCI_PRODUCT_BROOKTREE_BT878 0x036e /* Bt878 Video Capture */ 116#define PCI_PRODUCT_BROOKTREE_BT879 0x036f /* Bt879 Video Capture */ 117#endif 118 119#define BROOKTREE_848 1 120#define BROOKTREE_848A 2 121#define BROOKTREE_849A 3 122#define BROOKTREE_878 4 123#define BROOKTREE_879 5 124 125typedef volatile u_int bregister_t; 126/* 127 * if other persuasion endian, then compiler will probably require that 128 * these next 129 * macros be reversed 130 */ 131#define BTBYTE(what) bregister_t what:8; int :24 132#define BTWORD(what) bregister_t what:16; int: 16 133#define BTLONG(what) bregister_t what:32 134 135struct bt848_registers { 136 BTBYTE (dstatus); /* 0, 1,2,3 */ 137#define BT848_DSTATUS_PRES (1<<7) 138#define BT848_DSTATUS_HLOC (1<<6) 139#define BT848_DSTATUS_FIELD (1<<5) 140#define BT848_DSTATUS_NUML (1<<4) 141#define BT848_DSTATUS_CSEL (1<<3) 142#define BT848_DSTATUS_PLOCK (1<<2) 143#define BT848_DSTATUS_LOF (1<<1) 144#define BT848_DSTATUS_COF (1<<0) 145 BTBYTE (iform); /* 4, 5,6,7 */ 146#define BT848_IFORM_MUXSEL (0x3<<5) 147# define BT848_IFORM_M_MUX1 (0x03<<5) 148# define BT848_IFORM_M_MUX0 (0x02<<5) 149# define BT848_IFORM_M_MUX2 (0x01<<5) 150# define BT848_IFORM_M_MUX3 (0x0) 151# define BT848_IFORM_M_RSVD (0x00<<5) 152#define BT848_IFORM_XTSEL (0x3<<3) 153# define BT848_IFORM_X_AUTO (0x03<<3) 154# define BT848_IFORM_X_XT1 (0x02<<3) 155# define BT848_IFORM_X_XT0 (0x01<<3) 156# define BT848_IFORM_X_RSVD (0x00<<3) 157 BTBYTE (tdec); /* 8, 9,a,b */ 158 BTBYTE (e_crop); /* c, d,e,f */ 159 BTBYTE (e_vdelay_lo); /* 10, 11,12,13 */ 160 BTBYTE (e_vactive_lo); /* 14, 15,16,17 */ 161 BTBYTE (e_delay_lo); /* 18, 19,1a,1b */ 162 BTBYTE (e_hactive_lo); /* 1c, 1d,1e,1f */ 163 BTBYTE (e_hscale_hi); /* 20, 21,22,23 */ 164 BTBYTE (e_hscale_lo); /* 24, 25,26,27 */ 165 BTBYTE (bright); /* 28, 29,2a,2b */ 166 BTBYTE (e_control); /* 2c, 2d,2e,2f */ 167#define BT848_E_CONTROL_LNOTCH (1<<7) 168#define BT848_E_CONTROL_COMP (1<<6) 169#define BT848_E_CONTROL_LDEC (1<<5) 170#define BT848_E_CONTROL_CBSENSE (1<<4) 171#define BT848_E_CONTROL_RSVD (1<<3) 172#define BT848_E_CONTROL_CON_MSB (1<<2) 173#define BT848_E_CONTROL_SAT_U_MSB (1<<1) 174#define BT848_E_CONTROL_SAT_V_MSB (1<<0) 175 BTBYTE (contrast_lo); /* 30, 31,32,33 */ 176 BTBYTE (sat_u_lo); /* 34, 35,36,37 */ 177 BTBYTE (sat_v_lo); /* 38, 39,3a,3b */ 178 BTBYTE (hue); /* 3c, 3d,3e,3f */ 179 BTBYTE (e_scloop); /* 40, 41,42,43 */ 180#define BT848_E_SCLOOP_RSVD1 (1<<7) 181#define BT848_E_SCLOOP_CAGC (1<<6) 182#define BT848_E_SCLOOP_CKILL (1<<5) 183#define BT848_E_SCLOOP_HFILT (0x3<<3) 184# define BT848_E_SCLOOP_HFILT_ICON (0x3<<3) 185# define BT848_E_SCLOOP_HFILT_QCIF (0x2<<3) 186# define BT848_E_SCLOOP_HFILT_CIF (0x1<<3) 187# define BT848_E_SCLOOP_HFILT_AUTO (0x0<<3) 188#define BT848_E_SCLOOP_RSVD0 (0x7<<0) 189 int :32; /* 44, 45,46,47 */ 190 BTBYTE (oform); /* 48, 49,4a,4b */ 191 BTBYTE (e_vscale_hi); /* 4c, 4d,4e,4f */ 192 BTBYTE (e_vscale_lo); /* 50, 51,52,53 */ 193 BTBYTE (test); /* 54, 55,56,57 */ 194 int :32; /* 58, 59,5a,5b */ 195 int :32; /* 5c, 5d,5e,5f */ 196 BTLONG (adelay); /* 60, 61,62,63 */ 197 BTBYTE (bdelay); /* 64, 65,66,67 */ 198 BTBYTE (adc); /* 68, 69,6a,6b */ 199#define BT848_ADC_RESERVED (0x80) /* required pattern */ 200#define BT848_ADC_SYNC_T (1<<5) 201#define BT848_ADC_AGC_EN (1<<4) 202#define BT848_ADC_CLK_SLEEP (1<<3) 203#define BT848_ADC_Y_SLEEP (1<<2) 204#define BT848_ADC_C_SLEEP (1<<1) 205#define BT848_ADC_CRUSH (1<<0) 206 BTBYTE (e_vtc); /* 6c, 6d,6e,6f */ 207 int :32; /* 70, 71,72,73 */ 208 int :32; /* 74, 75,76,77 */ 209 int :32; /* 78, 79,7a,7b */ 210 BTLONG (sreset); /* 7c, 7d,7e,7f */ 211 u_char filler1[0x84-0x80]; 212 BTBYTE (tgctrl); /* 84, 85,86,87 */ 213#define BT848_TGCTRL_TGCKI (3<<3) 214#define BT848_TGCTRL_TGCKI_XTAL (0<<3) 215#define BT848_TGCTRL_TGCKI_PLL (1<<3) 216#define BT848_TGCTRL_TGCKI_GPCLK (2<<3) 217#define BT848_TGCTRL_TGCKI_GPCLK_I (3<<3) 218 u_char filler[0x8c-0x88]; 219 BTBYTE (o_crop); /* 8c, 8d,8e,8f */ 220 BTBYTE (o_vdelay_lo); /* 90, 91,92,93 */ 221 BTBYTE (o_vactive_lo); /* 94, 95,96,97 */ 222 BTBYTE (o_delay_lo); /* 98, 99,9a,9b */ 223 BTBYTE (o_hactive_lo); /* 9c, 9d,9e,9f */ 224 BTBYTE (o_hscale_hi); /* a0, a1,a2,a3 */ 225 BTBYTE (o_hscale_lo); /* a4, a5,a6,a7 */ 226 int :32; /* a8, a9,aa,ab */ 227 BTBYTE (o_control); /* ac, ad,ae,af */ 228#define BT848_O_CONTROL_LNOTCH (1<<7) 229#define BT848_O_CONTROL_COMP (1<<6) 230#define BT848_O_CONTROL_LDEC (1<<5) 231#define BT848_O_CONTROL_CBSENSE (1<<4) 232#define BT848_O_CONTROL_RSVD (1<<3) 233#define BT848_O_CONTROL_CON_MSB (1<<2) 234#define BT848_O_CONTROL_SAT_U_MSB (1<<1) 235#define BT848_O_CONTROL_SAT_V_MSB (1<<0) 236 u_char fillter4[16]; 237 BTBYTE (o_scloop); /* c0, c1,c2,c3 */ 238#define BT848_O_SCLOOP_RSVD1 (1<<7) 239#define BT848_O_SCLOOP_CAGC (1<<6) 240#define BT848_O_SCLOOP_CKILL (1<<5) 241#define BT848_O_SCLOOP_HFILT (0x3<<3) 242#define BT848_O_SCLOOP_HFILT_ICON (0x3<<3) 243#define BT848_O_SCLOOP_HFILT_QCIF (0x2<<3) 244#define BT848_O_SCLOOP_HFILT_CIF (0x1<<3) 245#define BT848_O_SCLOOP_HFILT_AUTO (0x0<<3) 246#define BT848_O_SCLOOP_RSVD0 (0x7<<0) 247 int :32; /* c4, c5,c6,c7 */ 248 int :32; /* c8, c9,ca,cb */ 249 BTBYTE (o_vscale_hi); /* cc, cd,ce,cf */ 250 BTBYTE (o_vscale_lo); /* d0, d1,d2,d3 */ 251 BTBYTE (color_fmt); /* d4, d5,d6,d7 */ 252 bregister_t color_ctl_swap :4; /* d8 */ 253#define BT848_COLOR_CTL_WSWAP_ODD (1<<3) 254#define BT848_COLOR_CTL_WSWAP_EVEN (1<<2) 255#define BT848_COLOR_CTL_BSWAP_ODD (1<<1) 256#define BT848_COLOR_CTL_BSWAP_EVEN (1<<0) 257 bregister_t color_ctl_gamma :1; 258 bregister_t color_ctl_rgb_ded :1; 259 bregister_t color_ctl_color_bars :1; 260 bregister_t color_ctl_ext_frmrate :1; 261#define BT848_COLOR_CTL_GAMMA (1<<4) 262#define BT848_COLOR_CTL_RGB_DED (1<<5) 263#define BT848_COLOR_CTL_COLOR_BARS (1<<6) 264#define BT848_COLOR_CTL_EXT_FRMRATE (1<<7) 265 int :24; /* d9,da,db */ 266 BTBYTE (cap_ctl); /* dc, dd,de,df */ 267#define BT848_CAP_CTL_DITH_FRAME (1<<4) 268#define BT848_CAP_CTL_VBI_ODD (1<<3) 269#define BT848_CAP_CTL_VBI_EVEN (1<<2) 270#define BT848_CAP_CTL_ODD (1<<1) 271#define BT848_CAP_CTL_EVEN (1<<0) 272 BTBYTE (vbi_pack_size); /* e0, e1,e2,e3 */ 273 BTBYTE (vbi_pack_del); /* e4, e5,e6,e7 */ 274 int :32; /* e8, e9,ea,eb */ 275 BTBYTE (o_vtc); /* ec, ed,ee,ef */ 276 BTBYTE (pll_f_lo); /* f0, f1,f2,f3 */ 277 BTBYTE (pll_f_hi); /* f4, f5,f6,f7 */ 278 BTBYTE (pll_f_xci); /* f8, f9,fa,fb */ 279#define BT848_PLL_F_C (1<<6) 280#define BT848_PLL_F_X (1<<7) 281 u_char filler2[0x100-0xfc]; 282 BTLONG (int_stat); /* 100, 101,102,103 */ 283 BTLONG (int_mask); /* 104, 105,106,107 */ 284#define BT848_INT_RISCS (0xf<<28) 285#define BT848_INT_RISC_EN (1<<27) 286#define BT848_INT_RACK (1<<25) 287#define BT848_INT_FIELD (1<<24) 288#define BT848_INT_MYSTERYBIT (1<<23) 289#define BT848_INT_SCERR (1<<19) 290#define BT848_INT_OCERR (1<<18) 291#define BT848_INT_PABORT (1<<17) 292#define BT848_INT_RIPERR (1<<16) 293#define BT848_INT_PPERR (1<<15) 294#define BT848_INT_FDSR (1<<14) 295#define BT848_INT_FTRGT (1<<13) 296#define BT848_INT_FBUS (1<<12) 297#define BT848_INT_RISCI (1<<11) 298#define BT848_INT_GPINT (1<<9) 299#define BT848_INT_I2CDONE (1<<8) 300#define BT848_INT_RSV1 (1<<7) 301#define BT848_INT_RSV0 (1<<6) 302#define BT848_INT_VPRES (1<<5) 303#define BT848_INT_HLOCK (1<<4) 304#define BT848_INT_OFLOW (1<<3) 305#define BT848_INT_HSYNC (1<<2) 306#define BT848_INT_VSYNC (1<<1) 307#define BT848_INT_FMTCHG (1<<0) 308 int :32; /* 108, 109,10a,10b */ 309 BTWORD (gpio_dma_ctl); /* 10c, 10d,10e,10f */ 310#define BT848_DMA_CTL_PL23TP4 (0<<6) /* planar1 trigger 4 */ 311#define BT848_DMA_CTL_PL23TP8 (1<<6) /* planar1 trigger 8 */ 312#define BT848_DMA_CTL_PL23TP16 (2<<6) /* planar1 trigger 16 */ 313#define BT848_DMA_CTL_PL23TP32 (3<<6) /* planar1 trigger 32 */ 314#define BT848_DMA_CTL_PL1TP4 (0<<4) /* planar1 trigger 4 */ 315#define BT848_DMA_CTL_PL1TP8 (1<<4) /* planar1 trigger 8 */ 316#define BT848_DMA_CTL_PL1TP16 (2<<4) /* planar1 trigger 16 */ 317#define BT848_DMA_CTL_PL1TP32 (3<<4) /* planar1 trigger 32 */ 318#define BT848_DMA_CTL_PKTP4 (0<<2) /* packed trigger 4 */ 319#define BT848_DMA_CTL_PKTP8 (1<<2) /* packed trigger 8 */ 320#define BT848_DMA_CTL_PKTP16 (2<<2) /* packed trigger 16 */ 321#define BT848_DMA_CTL_PKTP32 (3<<2) /* packed trigger 32 */ 322#define BT848_DMA_CTL_RISC_EN (1<<1) 323#define BT848_DMA_CTL_FIFO_EN (1<<0) 324 BTLONG (i2c_data_ctl); /* 110, 111,112,113 */ 325#define BT848_DATA_CTL_I2CDIV (0xf<<4) 326#define BT848_DATA_CTL_I2CSYNC (1<<3) 327#define BT848_DATA_CTL_I2CW3B (1<<2) 328#define BT848_DATA_CTL_I2CSCL (1<<1) 329#define BT848_DATA_CTL_I2CSDA (1<<0) 330 BTLONG (risc_strt_add); /* 114, 115,116,117 */ 331 BTLONG (gpio_out_en); /* 118, 119,11a,11b */ /* really 24 bits */ 332 BTLONG (gpio_reg_inp); /* 11c, 11d,11e,11f */ /* really 24 bits */ 333 BTLONG (risc_count); /* 120, 121,122,123 */ 334 u_char filler3[0x200-0x124]; 335 BTLONG (gpio_data); /* 200, 201,202,203 */ /* really 24 bits */ 336}; 337 338 339#define BKTR_DSTATUS 0x000 340#define BKTR_IFORM 0x004 341#define BKTR_TDEC 0x008 342#define BKTR_E_CROP 0x00C 343#define BKTR_O_CROP 0x08C 344#define BKTR_E_VDELAY_LO 0x010 345#define BKTR_O_VDELAY_LO 0x090 346#define BKTR_E_VACTIVE_LO 0x014 347#define BKTR_O_VACTIVE_LO 0x094 348#define BKTR_E_DELAY_LO 0x018 349#define BKTR_O_DELAY_LO 0x098 350#define BKTR_E_HACTIVE_LO 0x01C 351#define BKTR_O_HACTIVE_LO 0x09C 352#define BKTR_E_HSCALE_HI 0x020 353#define BKTR_O_HSCALE_HI 0x0A0 354#define BKTR_E_HSCALE_LO 0x024 355#define BKTR_O_HSCALE_LO 0x0A4 356#define BKTR_BRIGHT 0x028 357#define BKTR_E_CONTROL 0x02C 358#define BKTR_O_CONTROL 0x0AC 359#define BKTR_CONTRAST_LO 0x030 360#define BKTR_SAT_U_LO 0x034 361#define BKTR_SAT_V_LO 0x038 362#define BKTR_HUE 0x03C 363#define BKTR_E_SCLOOP 0x040 364#define BKTR_O_SCLOOP 0x0C0 365#define BKTR_OFORM 0x048 366#define BKTR_E_VSCALE_HI 0x04C 367#define BKTR_O_VSCALE_HI 0x0CC 368#define BKTR_E_VSCALE_LO 0x050 369#define BKTR_O_VSCALE_LO 0x0D0 370#define BKTR_TEST 0x054 371#define BKTR_ADELAY 0x060 372#define BKTR_BDELAY 0x064 373#define BKTR_ADC 0x068 374#define BKTR_E_VTC 0x06C 375#define BKTR_O_VTC 0x0EC 376#define BKTR_SRESET 0x07C 377#define BKTR_COLOR_FMT 0x0D4 378#define BKTR_COLOR_CTL 0x0D8 379#define BKTR_CAP_CTL 0x0DC 380#define BKTR_VBI_PACK_SIZE 0x0E0 381#define BKTR_VBI_PACK_DEL 0x0E4 382#define BKTR_INT_STAT 0x100 383#define BKTR_INT_MASK 0x104 384#define BKTR_RISC_COUNT 0x120 385#define BKTR_RISC_STRT_ADD 0x114 386#define BKTR_GPIO_DMA_CTL 0x10C 387#define BKTR_GPIO_OUT_EN 0x118 388#define BKTR_GPIO_REG_INP 0x11C 389#define BKTR_GPIO_DATA 0x200 390#define BKTR_I2C_DATA_CTL 0x110 391#define BKTR_TGCTRL 0x084 392#define BKTR_PLL_F_LO 0x0F0 393#define BKTR_PLL_F_HI 0x0F4 394#define BKTR_PLL_F_XCI 0x0F8 395 396/* 397 * device support for onboard tv tuners 398 */ 399 400/* description of the LOGICAL tuner */ 401struct TVTUNER { 402 int frequency; 403 u_char chnlset; 404 u_char channel; 405 u_char band; 406 u_char afc; 407 u_char radio_mode; /* current mode of the radio mode */ 408}; 409 410/* description of the PHYSICAL tuner */ 411struct TUNER { 412 char* name; 413 u_char type; 414 u_char pllControl[4]; 415 u_char bandLimits[ 2 ]; 416 u_char bandAddrs[ 4 ]; /* 3 first for the 3 TV 417 ** bands. Last for radio 418 ** band (0x00=NoRadio). 419 */ 420 421}; 422 423/* description of the card */ 424#define EEPROMBLOCKSIZE 32 425struct CARDTYPE { 426 unsigned int card_id; /* card id (from #define's) */ 427 char* name; 428 const struct TUNER* tuner; /* Tuner details */ 429 u_char tuner_pllAddr; /* Tuner i2c address */ 430 u_char dbx; /* Has DBX chip? */ 431 u_char msp3400c; /* Has msp3400c chip? */ 432 u_char dpl3518a; /* Has dpl3518a chip? */ 433 u_char eepromAddr; 434 u_char eepromSize; /* bytes / EEPROMBLOCKSIZE */ 435 u_int audiomuxs[ 5 ]; /* tuner, ext (line-in) */ 436 /* int/unused (radio) */ 437 /* mute, present */ 438 u_int gpio_mux_bits; /* GPIO mask for audio mux */ 439}; 440 441struct format_params { 442 /* Total lines, lines before image, image lines */ 443 int vtotal, vdelay, vactive; 444 /* Total unscaled horizontal pixels, pixels before image, image pixels */ 445 int htotal, hdelay, hactive; 446 /* Scaled horizontal image pixels, Total Scaled horizontal pixels */ 447 int scaled_hactive, scaled_htotal; 448 /* frame rate . for ntsc is 30 frames per second */ 449 int frame_rate; 450 /* A-delay and B-delay */ 451 u_char adelay, bdelay; 452 /* Iform XTSEL value */ 453 int iform_xtsel; 454 /* VBI number of lines per field, and number of samples per line */ 455 int vbi_num_lines, vbi_num_samples; 456}; 457 458#if defined(BKTR_USE_FREEBSD_SMBUS) 459struct bktr_i2c_softc { 460 device_t iicbus; 461 device_t smbus; 462}; 463#endif 464 465 466/* Bt848/878 register access 467 * The registers can either be access via a memory mapped structure 468 * or accessed via bus_space. 469 * bus_0pace access allows cross platform support, where as the 470 * memory mapped structure method only works on 32 bit processors 471 * with the right type of endianness. 472 */ 473#if defined(__NetBSD__) || ( defined(__FreeBSD__) && (__FreeBSD_version >=300000) ) 474#define INB(bktr,offset) bus_space_read_1((bktr)->memt,(bktr)->memh,(offset)) 475#define INW(bktr,offset) bus_space_read_2((bktr)->memt,(bktr)->memh,(offset)) 476#define INL(bktr,offset) bus_space_read_4((bktr)->memt,(bktr)->memh,(offset)) 477#define OUTB(bktr,offset,value) bus_space_write_1((bktr)->memt,(bktr)->memh,(offset),(value)) 478#define OUTW(bktr,offset,value) bus_space_write_2((bktr)->memt,(bktr)->memh,(offset),(value)) 479#define OUTL(bktr,offset,value) bus_space_write_4((bktr)->memt,(bktr)->memh,(offset),(value)) 480#else 481#define INB(bktr,offset) *(volatile unsigned char*) ((int)((bktr)->memh)+(offset)) 482#define INW(bktr,offset) *(volatile unsigned short*)((int)((bktr)->memh)+(offset)) 483#define INL(bktr,offset) *(volatile unsigned int*) ((int)((bktr)->memh)+(offset)) 484#define OUTB(bktr,offset,value) *(volatile unsigned char*) ((int)((bktr)->memh)+(offset)) = (value) 485#define OUTW(bktr,offset,value) *(volatile unsigned short*)((int)((bktr)->memh)+(offset)) = (value) 486#define OUTL(bktr,offset,value) *(volatile unsigned int*) ((int)((bktr)->memh)+(offset)) = (value) 487#endif 488 489 490typedef struct bktr_clip bktr_clip_t; 491 492/* 493 * BrookTree 848 info structure, one per bt848 card installed. 494 */ 495struct bktr_softc { 496 497#if defined (__bsdi__) 498 struct device bktr_dev; /* base device */ 499 struct isadev bktr_id; /* ISA device */ 500 struct intrhand bktr_ih; /* interrupt vectoring */ 501 #define pcici_t pci_devaddr_t 502#endif 503 504#if defined(__NetBSD__) 505 struct device bktr_dev; /* base device */ 506 bus_dma_tag_t dmat; /* DMA tag */ 507 bus_space_tag_t memt; 508 bus_space_handle_t memh; 509 bus_size_t obmemsz; /* size of en card (bytes) */ 510 void *ih; 511 bus_dmamap_t dm_prog; 512 bus_dmamap_t dm_oprog; 513 bus_dmamap_t dm_mem; 514 bus_dmamap_t dm_vbidata; 515 bus_dmamap_t dm_vbibuffer; 516#endif 517 518#if defined(__OpenBSD__) 519 struct device bktr_dev; /* base device */ 520 bus_dma_tag_t dmat; /* DMA tag */ 521 bus_space_tag_t memt; 522 bus_space_handle_t memh; 523 bus_size_t obmemsz; /* size of en card (bytes) */ 524 void *ih; 525 bus_dmamap_t dm_prog; 526 bus_dmamap_t dm_oprog; 527 bus_dmamap_t dm_mem; 528 bus_dmamap_t dm_vbidata; 529 bus_dmamap_t dm_vbibuffer; 530 size_t dm_mapsize; 531 pci_chipset_tag_t pc; /* Opaque PCI chipset tag */ 532 pcitag_t tag; /* PCI tag, for doing PCI commands */ 533 vm_offset_t phys_base; /* Bt848 register physical address */ 534#endif 535 536#if defined (__FreeBSD__) 537 #if (__FreeBSD_version < 400000) 538 vm_offset_t phys_base; /* 2.x Bt848 register physical address */ 539 pcici_t tag; /* 2.x PCI tag, for doing PCI commands */ 540 #endif 541 #if (__FreeBSD_version >= 400000) 542 int mem_rid; /* 4.x resource id */ 543 struct resource *res_mem; /* 4.x resource descriptor for registers */ 544 int irq_rid; /* 4.x resource id */ 545 struct resource *res_irq; /* 4.x resource descriptor for interrupt */ 546 void *res_ih; /* 4.x newbus interrupt handler cookie */ 547 dev_t bktrdev; /* 4.x device entry for /dev/bktrN */ 548 dev_t tunerdev; /* 4.x device entry for /dev/tunerN */ 549 dev_t vbidev; /* 4.x device entry for /dev/vbiN */ 550 dev_t bktrdev_alias; /* alias /dev/bktr to /dev/bktr0 */ 551 dev_t tunerdev_alias; /* alias /dev/tuner to /dev/tuner0 */ 552 dev_t vbidev_alias; /* alias /dev/vbi to /dev/vbi0 */ 553 #endif 554 #if (__FreeBSD_version >= 310000) 555 bus_space_tag_t memt; /* Bus space register access functions */ 556 bus_space_handle_t memh; /* Bus space register access functions */ 557 bus_size_t obmemsz;/* Size of card (bytes) */ 558 #endif 559 #if (NSMBUS > 0) 560 struct bktr_i2c_softc i2c_sc; /* bt848_i2c device */ 561 #endif 562 char bktr_xname[7]; /* device name and unit number */ 563#endif 564 565 566 /* The following definitions are for the contiguous memory */ 567#ifdef __NetBSD__ 568 vaddr_t bigbuf; /* buffer that holds the captured image */ 569 vaddr_t vbidata; /* RISC program puts VBI data from the current frame here */ 570 vaddr_t vbibuffer; /* Circular buffer holding VBI data for the user */ 571 vaddr_t dma_prog; /* RISC prog for single and/or even field capture*/ 572 vaddr_t odd_dma_prog; /* RISC program for Odd field capture */ 573#else 574 vm_offset_t bigbuf; /* buffer that holds the captured image */ 575 vm_offset_t vbidata; /* RISC program puts VBI data from the current frame here */ 576 vm_offset_t vbibuffer; /* Circular buffer holding VBI data for the user */ 577 vm_offset_t dma_prog; /* RISC prog for single and/or even field capture*/ 578 vm_offset_t odd_dma_prog;/* RISC program for Odd field capture */ 579#endif 580 581 582 /* the following definitions are common over all platforms */ 583 int alloc_pages; /* number of pages in bigbuf */ 584 int vbiinsert; /* Position for next write into circular buffer */ 585 int vbistart; /* Position of last read from circular buffer */ 586 int vbisize; /* Number of bytes in the circular buffer */ 587 u_long vbi_sequence_number; /* sequence number for VBI */ 588 int vbi_read_blocked; /* user process blocked on read() from /dev/vbi */ 589 struct selinfo vbi_select; /* Data used by select() on /dev/vbi */ 590 591 592 struct proc *proc; /* process to receive raised signal */ 593 int signal; /* signal to send to process */ 594 int clr_on_start; /* clear cap buf on capture start? */ 595#define METEOR_SIG_MODE_MASK 0xffff0000 596#define METEOR_SIG_FIELD_MODE 0x00010000 597#define METEOR_SIG_FRAME_MODE 0x00000000 598 char dma_prog_loaded; 599 struct meteor_mem *mem; /* used to control sync. multi-frame output */ 600 u_long synch_wait; /* wait for free buffer before continuing */ 601 short current; /* frame number in buffer (1-frames) */ 602 short rows; /* number of rows in a frame */ 603 short cols; /* number of columns in a frame */ 604 int capture_area_x_offset; /* Usually the full 640x480(NTSC) image is */ 605 int capture_area_y_offset; /* captured. The capture area allows for */ 606 int capture_area_x_size; /* example 320x200 pixels from the centre */ 607 int capture_area_y_size; /* of the video image to be captured. */ 608 char capture_area_enabled; /* When TRUE use user's capture area. */ 609 int pixfmt; /* active pixel format (idx into fmt tbl) */ 610 int pixfmt_compat; /* Y/N - in meteor pix fmt compat mode */ 611 u_long format; /* frame format rgb, yuv, etc.. */ 612 short frames; /* number of frames allocated */ 613 int frame_size; /* number of bytes in a frame */ 614 u_long fifo_errors; /* number of fifo capture errors since open */ 615 u_long dma_errors; /* number of DMA capture errors since open */ 616 u_long frames_captured;/* number of frames captured since open */ 617 u_long even_fields_captured; /* number of even fields captured */ 618 u_long odd_fields_captured; /* number of odd fields captured */ 619 u_long range_enable; /* enable range checking ?? */ 620 u_short capcontrol; /* reg 0xdc capture control */ 621 u_short bktr_cap_ctl; 622 volatile u_int flags; 623#define METEOR_INITALIZED 0x00000001 624#define METEOR_OPEN 0x00000002 625#define METEOR_MMAP 0x00000004 626#define METEOR_INTR 0x00000008 627#define METEOR_READ 0x00000010 /* XXX never gets referenced */ 628#define METEOR_SINGLE 0x00000020 /* get single frame */ 629#define METEOR_CONTIN 0x00000040 /* continuously get frames */ 630#define METEOR_SYNCAP 0x00000080 /* synchronously get frames */ 631#define METEOR_CAP_MASK 0x000000f0 632#define METEOR_NTSC 0x00000100 633#define METEOR_PAL 0x00000200 634#define METEOR_SECAM 0x00000400 635#define BROOKTREE_NTSC 0x00000100 /* used in video open() and */ 636#define BROOKTREE_PAL 0x00000200 /* in the kernel config */ 637#define BROOKTREE_SECAM 0x00000400 /* file */ 638#define METEOR_AUTOMODE 0x00000800 639#define METEOR_FORM_MASK 0x00000f00 640#define METEOR_DEV0 0x00001000 641#define METEOR_DEV1 0x00002000 642#define METEOR_DEV2 0x00004000 643#define METEOR_DEV3 0x00008000 644#define METEOR_DEV_SVIDEO 0x00006000 645#define METEOR_DEV_RGB 0x0000a000 646#define METEOR_DEV_MASK 0x0000f000 647#define METEOR_RGB16 0x00010000 648#define METEOR_RGB24 0x00020000 649#define METEOR_YUV_PACKED 0x00040000 650#define METEOR_YUV_PLANAR 0x00080000 651#define METEOR_WANT_EVEN 0x00100000 /* want even frame */ 652#define METEOR_WANT_ODD 0x00200000 /* want odd frame */ 653#define METEOR_WANT_MASK 0x00300000 654#define METEOR_ONLY_EVEN_FIELDS 0x01000000 655#define METEOR_ONLY_ODD_FIELDS 0x02000000 656#define METEOR_ONLY_FIELDS_MASK 0x03000000 657#define METEOR_YUV_422 0x04000000 658#define METEOR_OUTPUT_FMT_MASK 0x040f0000 659#define METEOR_WANT_TS 0x08000000 /* time-stamp a frame */ 660#define METEOR_RGB 0x20000000 /* meteor rgb unit */ 661#define METEOR_FIELD_MODE 0x80000000 662 u_char tflags; /* Tuner flags (/dev/tuner) */ 663#define TUNER_INITALIZED 0x00000001 664#define TUNER_OPEN 0x00000002 665 u_char vbiflags; /* VBI flags (/dev/vbi) */ 666#define VBI_INITALIZED 0x00000001 667#define VBI_OPEN 0x00000002 668#define VBI_CAPTURE 0x00000004 669 u_short fps; /* frames per second */ 670 struct meteor_video video; 671 struct TVTUNER tuner; 672 struct CARDTYPE card; 673 u_char audio_mux_select; /* current mode of the audio */ 674 u_char audio_mute_state; /* mute state of the audio */ 675 u_char format_params; 676 u_long current_sol; 677 u_long current_col; 678 int clip_start; 679 int line_length; 680 int last_y; 681 int y; 682 int y2; 683 int yclip; 684 int yclip2; 685 int max_clip_node; 686 bktr_clip_t clip_list[100]; 687 int reverse_mute; /* Swap the GPIO values for Mute and TV Audio */ 688 int bt848_tuner; 689 int bt848_card; 690 u_long id; 691#define BT848_USE_XTALS 0 692#define BT848_USE_PLL 1 693 int xtal_pll_mode; /* Use XTAL or PLL mode for PAL/SECAM */ 694 int remote_control; /* remote control detected */ 695 int remote_control_addr; /* remote control i2c address */ 696 char msp_version_string[9]; /* MSP version string 34xxx-xx */ 697 int msp_addr; /* MSP i2c address */ 698 char dpl_version_string[9]; /* DPL version string 35xxx-xx */ 699 int dpl_addr; /* DPL i2c address */ 700 int slow_msp_audio; /* 0 = use fast MSP3410/3415 programming sequence */ 701 /* 1 = use slow MSP3410/3415 programming sequence */ 702 /* 2 = use Tuner's Mono audio output via the MSP chip */ 703 int msp_use_mono_source; /* use Tuner's Mono audio output via the MSP chip */ 704 int audio_mux_present; /* 1 = has audio mux on GPIO lines, 0 = no audio mux */ 705 int msp_source_selected; /* 0 = TV source, 1 = Line In source, 2 = FM Radio Source */ 706 707}; 708 709typedef struct bktr_softc bktr_reg_t; 710typedef struct bktr_softc* bktr_ptr_t; 711 712#define Bt848_MAX_SIGN 16 713 714struct bt848_card_sig { 715 int card; 716 int tuner; 717 u_char signature[Bt848_MAX_SIGN]; 718}; 719 720 721/***********************************************************/ 722/* ioctl_cmd_t int on old versions, u_long on new versions */ 723/***********************************************************/ 724 725#if (__FreeBSD__ == 2) 726typedef int ioctl_cmd_t; 727#endif 728 729#if defined(__FreeBSD__) 730#if (__FreeBSD_version >= 300000) 731typedef u_long ioctl_cmd_t; 732#endif 733#endif 734 735#if defined(__NetBSD__) || defined(__OpenBSD__) 736typedef u_long ioctl_cmd_t; 737#endif 738 739 740