bktr_reg.h revision 1.6
1 /* $NetBSD: bktr_reg.h,v 1.6 2000/09/03 02:01:32 wiz Exp $ */ 2 3 /* 4 * FreeBSD: src/sys/dev/bktr/bktr_reg.h,v 1.38 2000/06/26 09:41:32 roger Exp 5 * 6 * Copyright (c) 1999 Roger Hardiman 7 * Copyright (c) 1998 Amancio Hasty 8 * Copyright (c) 1995 Mark Tinguely and Jim Lowe 9 * All rights reserved. 10 * 11 * Redistribution and use in source and binary forms, with or without 12 * modification, are permitted provided that the following conditions 13 * are met: 14 * 1. Redistributions of source code must retain the above copyright 15 * notice, this list of conditions and the following disclaimer. 16 * 2. Redistributions in binary form must reproduce the above copyright 17 * notice, this list of conditions and the following disclaimer in the 18 * documentation and/or other materials provided with the distribution. 19 * 3. All advertising materials mentioning features or use of this software 20 * must display the following acknowledgement: 21 * This product includes software developed by Mark Tinguely and Jim Lowe 22 * 4. The name of the author may not be used to endorse or promote products 23 * derived from this software without specific prior written permission. 24 * 25 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR 26 * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED 27 * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE 28 * DISCLAIMED. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, 29 * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES 30 * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR 31 * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 32 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, 33 * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN 34 * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE 35 * POSSIBILITY OF SUCH DAMAGE. 36 * 37 */ 38 39 #ifdef __FreeBSD__ 40 # if (__FreeBSD_version >= 310000) 41 # include <sys/bus.h> 42 # include "smbus.h" 43 # else 44 # define NSMBUS 0 /* FreeBSD before 3.1 does not have SMBUS */ 45 # endif 46 #else 47 # define NSMBUS 0 /* Non FreeBSD systems do not have SMBUS */ 48 #endif 49 50 #ifdef __NetBSD__ 51 #include <machine/bus.h> /* struct device */ 52 #include <sys/device.h> 53 #include <sys/select.h> /* struct selinfo */ 54 # ifdef DEBUG 55 # define bootverbose 1 56 # else 57 # define bootverbose 0 58 # endif 59 #endif 60 61 /* 62 * The kernel options for the driver now all begin with BKTR. 63 * Support the older kernel options on FreeBSD and OpenBSD. 64 * 65 */ 66 #if defined(__FreeBSD__) || defined(__OpenBSD__) 67 #if defined(BROOKTREE_SYSTEM_DEFAULT) 68 #define BKTR_SYSTEM_DEFAULT BROOKTREE_SYSTEM_DEFAULT 69 #endif 70 71 #if defined(OVERRIDE_CARD) 72 #define BKTR_OVERRIDE_CARD OVERRIDE_CARD 73 #endif 74 75 #if defined(OVERRIDE_TUNER) 76 #define BKTR_OVERRIDE_TUNER OVERRIDE_TUNER 77 #endif 78 79 #if defined(OVERRIDE_DBX) 80 #define BKTR_OVERRIDE_DBX OVERRIDE_DBX 81 #endif 82 83 #if defined(OVERRIDE_MSP) 84 #define BKTR_OVERRIDE_MSP OVERRIDE_MSP 85 #endif 86 87 #endif 88 89 90 #ifndef PCI_LATENCY_TIMER 91 #define PCI_LATENCY_TIMER 0x0c /* pci timer register */ 92 #endif 93 94 /* 95 * Definitions for the Brooktree 848/878 video capture to pci interface. 96 */ 97 #ifdef __NetBSD__ 98 #include <dev/pci/pcidevs.h> 99 #include <dev/pci/pcireg.h> 100 #else 101 #define PCI_VENDOR_SHIFT 0 102 #define PCI_VENDOR_MASK 0xffff 103 #define PCI_VENDOR(id) \ 104 (((id) >> PCI_VENDOR_SHIFT) & PCI_VENDOR_MASK) 105 106 #define PCI_PRODUCT_SHIFT 16 107 #define PCI_PRODUCT_MASK 0xffff 108 #define PCI_PRODUCT(id) \ 109 (((id) >> PCI_PRODUCT_SHIFT) & PCI_PRODUCT_MASK) 110 111 #define PCI_VENDOR_BROOKTREE 0x109e /* Brooktree */ 112 /* Brooktree products */ 113 #define PCI_PRODUCT_BROOKTREE_BT848 0x0350 /* Bt848 Video 114 Capture */ 115 #define PCI_PRODUCT_BROOKTREE_BT849 0x0351 /* Bt849 Video 116 Capture */ 117 #define PCI_PRODUCT_BROOKTREE_BT878 0x036e /* Bt878 Video 118 Capture */ 119 #define PCI_PRODUCT_BROOKTREE_BT879 0x036f /* Bt879 Video 120 Capture */ 121 #endif 122 123 #define BROOKTREE_848 1 124 #define BROOKTREE_848A 2 125 #define BROOKTREE_849A 3 126 #define BROOKTREE_878 4 127 #define BROOKTREE_879 5 128 129 typedef volatile u_int bregister_t; 130 /* 131 * if other persuasion endian, then compiler will probably require that 132 * these next 133 * macros be reversed 134 */ 135 #define BTBYTE(what) bregister_t what:8; int :24 136 #define BTWORD(what) bregister_t what:16; int: 16 137 #define BTLONG(what) bregister_t what:32 138 139 struct bt848_registers { 140 BTBYTE (dstatus); /* 0, 1,2,3 */ 141 #define BT848_DSTATUS_PRES (1<<7) 142 #define BT848_DSTATUS_HLOC (1<<6) 143 #define BT848_DSTATUS_FIELD (1<<5) 144 #define BT848_DSTATUS_NUML (1<<4) 145 #define BT848_DSTATUS_CSEL (1<<3) 146 #define BT848_DSTATUS_PLOCK (1<<2) 147 #define BT848_DSTATUS_LOF (1<<1) 148 #define BT848_DSTATUS_COF (1<<0) 149 BTBYTE (iform); /* 4, 5,6,7 */ 150 #define BT848_IFORM_MUXSEL (0x3<<5) 151 # define BT848_IFORM_M_MUX1 (0x03<<5) 152 # define BT848_IFORM_M_MUX0 (0x02<<5) 153 # define BT848_IFORM_M_MUX2 (0x01<<5) 154 # define BT848_IFORM_M_MUX3 (0x0) 155 # define BT848_IFORM_M_RSVD (0x00<<5) 156 #define BT848_IFORM_XTSEL (0x3<<3) 157 # define BT848_IFORM_X_AUTO (0x03<<3) 158 # define BT848_IFORM_X_XT1 (0x02<<3) 159 # define BT848_IFORM_X_XT0 (0x01<<3) 160 # define BT848_IFORM_X_RSVD (0x00<<3) 161 BTBYTE (tdec); /* 8, 9,a,b */ 162 BTBYTE (e_crop); /* c, d,e,f */ 163 BTBYTE (e_vdelay_lo); /* 10, 11,12,13 */ 164 BTBYTE (e_vactive_lo); /* 14, 15,16,17 */ 165 BTBYTE (e_delay_lo); /* 18, 19,1a,1b */ 166 BTBYTE (e_hactive_lo); /* 1c, 1d,1e,1f */ 167 BTBYTE (e_hscale_hi); /* 20, 21,22,23 */ 168 BTBYTE (e_hscale_lo); /* 24, 25,26,27 */ 169 BTBYTE (bright); /* 28, 29,2a,2b */ 170 BTBYTE (e_control); /* 2c, 2d,2e,2f */ 171 #define BT848_E_CONTROL_LNOTCH (1<<7) 172 #define BT848_E_CONTROL_COMP (1<<6) 173 #define BT848_E_CONTROL_LDEC (1<<5) 174 #define BT848_E_CONTROL_CBSENSE (1<<4) 175 #define BT848_E_CONTROL_RSVD (1<<3) 176 #define BT848_E_CONTROL_CON_MSB (1<<2) 177 #define BT848_E_CONTROL_SAT_U_MSB (1<<1) 178 #define BT848_E_CONTROL_SAT_V_MSB (1<<0) 179 BTBYTE (contrast_lo); /* 30, 31,32,33 */ 180 BTBYTE (sat_u_lo); /* 34, 35,36,37 */ 181 BTBYTE (sat_v_lo); /* 38, 39,3a,3b */ 182 BTBYTE (hue); /* 3c, 3d,3e,3f */ 183 BTBYTE (e_scloop); /* 40, 41,42,43 */ 184 #define BT848_E_SCLOOP_RSVD1 (1<<7) 185 #define BT848_E_SCLOOP_CAGC (1<<6) 186 #define BT848_E_SCLOOP_CKILL (1<<5) 187 #define BT848_E_SCLOOP_HFILT (0x3<<3) 188 # define BT848_E_SCLOOP_HFILT_ICON (0x3<<3) 189 # define BT848_E_SCLOOP_HFILT_QCIF (0x2<<3) 190 # define BT848_E_SCLOOP_HFILT_CIF (0x1<<3) 191 # define BT848_E_SCLOOP_HFILT_AUTO (0x0<<3) 192 #define BT848_E_SCLOOP_RSVD0 (0x7<<0) 193 int :32; /* 44, 45,46,47 */ 194 BTBYTE (oform); /* 48, 49,4a,4b */ 195 BTBYTE (e_vscale_hi); /* 4c, 4d,4e,4f */ 196 BTBYTE (e_vscale_lo); /* 50, 51,52,53 */ 197 BTBYTE (test); /* 54, 55,56,57 */ 198 int :32; /* 58, 59,5a,5b */ 199 int :32; /* 5c, 5d,5e,5f */ 200 BTLONG (adelay); /* 60, 61,62,63 */ 201 BTBYTE (bdelay); /* 64, 65,66,67 */ 202 BTBYTE (adc); /* 68, 69,6a,6b */ 203 #define BT848_ADC_RESERVED (0x80) /* required pattern */ 204 #define BT848_ADC_SYNC_T (1<<5) 205 #define BT848_ADC_AGC_EN (1<<4) 206 #define BT848_ADC_CLK_SLEEP (1<<3) 207 #define BT848_ADC_Y_SLEEP (1<<2) 208 #define BT848_ADC_C_SLEEP (1<<1) 209 #define BT848_ADC_CRUSH (1<<0) 210 BTBYTE (e_vtc); /* 6c, 6d,6e,6f */ 211 int :32; /* 70, 71,72,73 */ 212 int :32; /* 74, 75,76,77 */ 213 int :32; /* 78, 79,7a,7b */ 214 BTLONG (sreset); /* 7c, 7d,7e,7f */ 215 u_char filler1[0x84-0x80]; 216 BTBYTE (tgctrl); /* 84, 85,86,87 */ 217 #define BT848_TGCTRL_TGCKI (3<<3) 218 #define BT848_TGCTRL_TGCKI_XTAL (0<<3) 219 #define BT848_TGCTRL_TGCKI_PLL (1<<3) 220 #define BT848_TGCTRL_TGCKI_GPCLK (2<<3) 221 #define BT848_TGCTRL_TGCKI_GPCLK_I (3<<3) 222 u_char filler[0x8c-0x88]; 223 BTBYTE (o_crop); /* 8c, 8d,8e,8f */ 224 BTBYTE (o_vdelay_lo); /* 90, 91,92,93 */ 225 BTBYTE (o_vactive_lo); /* 94, 95,96,97 */ 226 BTBYTE (o_delay_lo); /* 98, 99,9a,9b */ 227 BTBYTE (o_hactive_lo); /* 9c, 9d,9e,9f */ 228 BTBYTE (o_hscale_hi); /* a0, a1,a2,a3 */ 229 BTBYTE (o_hscale_lo); /* a4, a5,a6,a7 */ 230 int :32; /* a8, a9,aa,ab */ 231 BTBYTE (o_control); /* ac, ad,ae,af */ 232 #define BT848_O_CONTROL_LNOTCH (1<<7) 233 #define BT848_O_CONTROL_COMP (1<<6) 234 #define BT848_O_CONTROL_LDEC (1<<5) 235 #define BT848_O_CONTROL_CBSENSE (1<<4) 236 #define BT848_O_CONTROL_RSVD (1<<3) 237 #define BT848_O_CONTROL_CON_MSB (1<<2) 238 #define BT848_O_CONTROL_SAT_U_MSB (1<<1) 239 #define BT848_O_CONTROL_SAT_V_MSB (1<<0) 240 u_char fillter4[16]; 241 BTBYTE (o_scloop); /* c0, c1,c2,c3 */ 242 #define BT848_O_SCLOOP_RSVD1 (1<<7) 243 #define BT848_O_SCLOOP_CAGC (1<<6) 244 #define BT848_O_SCLOOP_CKILL (1<<5) 245 #define BT848_O_SCLOOP_HFILT (0x3<<3) 246 #define BT848_O_SCLOOP_HFILT_ICON (0x3<<3) 247 #define BT848_O_SCLOOP_HFILT_QCIF (0x2<<3) 248 #define BT848_O_SCLOOP_HFILT_CIF (0x1<<3) 249 #define BT848_O_SCLOOP_HFILT_AUTO (0x0<<3) 250 #define BT848_O_SCLOOP_RSVD0 (0x7<<0) 251 int :32; /* c4, c5,c6,c7 */ 252 int :32; /* c8, c9,ca,cb */ 253 BTBYTE (o_vscale_hi); /* cc, cd,ce,cf */ 254 BTBYTE (o_vscale_lo); /* d0, d1,d2,d3 */ 255 BTBYTE (color_fmt); /* d4, d5,d6,d7 */ 256 bregister_t color_ctl_swap :4; /* d8 */ 257 #define BT848_COLOR_CTL_WSWAP_ODD (1<<3) 258 #define BT848_COLOR_CTL_WSWAP_EVEN (1<<2) 259 #define BT848_COLOR_CTL_BSWAP_ODD (1<<1) 260 #define BT848_COLOR_CTL_BSWAP_EVEN (1<<0) 261 bregister_t color_ctl_gamma :1; 262 bregister_t color_ctl_rgb_ded :1; 263 bregister_t color_ctl_color_bars :1; 264 bregister_t color_ctl_ext_frmrate :1; 265 #define BT848_COLOR_CTL_GAMMA (1<<4) 266 #define BT848_COLOR_CTL_RGB_DED (1<<5) 267 #define BT848_COLOR_CTL_COLOR_BARS (1<<6) 268 #define BT848_COLOR_CTL_EXT_FRMRATE (1<<7) 269 int :24; /* d9,da,db */ 270 BTBYTE (cap_ctl); /* dc, dd,de,df */ 271 #define BT848_CAP_CTL_DITH_FRAME (1<<4) 272 #define BT848_CAP_CTL_VBI_ODD (1<<3) 273 #define BT848_CAP_CTL_VBI_EVEN (1<<2) 274 #define BT848_CAP_CTL_ODD (1<<1) 275 #define BT848_CAP_CTL_EVEN (1<<0) 276 BTBYTE (vbi_pack_size); /* e0, e1,e2,e3 */ 277 BTBYTE (vbi_pack_del); /* e4, e5,e6,e7 */ 278 int :32; /* e8, e9,ea,eb */ 279 BTBYTE (o_vtc); /* ec, ed,ee,ef */ 280 BTBYTE (pll_f_lo); /* f0, f1,f2,f3 */ 281 BTBYTE (pll_f_hi); /* f4, f5,f6,f7 */ 282 BTBYTE (pll_f_xci); /* f8, f9,fa,fb */ 283 #define BT848_PLL_F_C (1<<6) 284 #define BT848_PLL_F_X (1<<7) 285 u_char filler2[0x100-0xfc]; 286 BTLONG (int_stat); /* 100, 101,102,103 */ 287 BTLONG (int_mask); /* 104, 105,106,107 */ 288 #define BT848_INT_RISCS (0xf<<28) 289 #define BT848_INT_RISC_EN (1<<27) 290 #define BT848_INT_RACK (1<<25) 291 #define BT848_INT_FIELD (1<<24) 292 #define BT848_INT_MYSTERYBIT (1<<23) 293 #define BT848_INT_SCERR (1<<19) 294 #define BT848_INT_OCERR (1<<18) 295 #define BT848_INT_PABORT (1<<17) 296 #define BT848_INT_RIPERR (1<<16) 297 #define BT848_INT_PPERR (1<<15) 298 #define BT848_INT_FDSR (1<<14) 299 #define BT848_INT_FTRGT (1<<13) 300 #define BT848_INT_FBUS (1<<12) 301 #define BT848_INT_RISCI (1<<11) 302 #define BT848_INT_GPINT (1<<9) 303 #define BT848_INT_I2CDONE (1<<8) 304 #define BT848_INT_RSV1 (1<<7) 305 #define BT848_INT_RSV0 (1<<6) 306 #define BT848_INT_VPRES (1<<5) 307 #define BT848_INT_HLOCK (1<<4) 308 #define BT848_INT_OFLOW (1<<3) 309 #define BT848_INT_HSYNC (1<<2) 310 #define BT848_INT_VSYNC (1<<1) 311 #define BT848_INT_FMTCHG (1<<0) 312 int :32; /* 108, 109,10a,10b */ 313 BTWORD (gpio_dma_ctl); /* 10c, 10d,10e,10f */ 314 #define BT848_DMA_CTL_PL23TP4 (0<<6) /* planar1 trigger 4 */ 315 #define BT848_DMA_CTL_PL23TP8 (1<<6) /* planar1 trigger 8 */ 316 #define BT848_DMA_CTL_PL23TP16 (2<<6) /* planar1 trigger 16 */ 317 #define BT848_DMA_CTL_PL23TP32 (3<<6) /* planar1 trigger 32 */ 318 #define BT848_DMA_CTL_PL1TP4 (0<<4) /* planar1 trigger 4 */ 319 #define BT848_DMA_CTL_PL1TP8 (1<<4) /* planar1 trigger 8 */ 320 #define BT848_DMA_CTL_PL1TP16 (2<<4) /* planar1 trigger 16 */ 321 #define BT848_DMA_CTL_PL1TP32 (3<<4) /* planar1 trigger 32 */ 322 #define BT848_DMA_CTL_PKTP4 (0<<2) /* packed trigger 4 */ 323 #define BT848_DMA_CTL_PKTP8 (1<<2) /* packed trigger 8 */ 324 #define BT848_DMA_CTL_PKTP16 (2<<2) /* packed trigger 16 */ 325 #define BT848_DMA_CTL_PKTP32 (3<<2) /* packed trigger 32 */ 326 #define BT848_DMA_CTL_RISC_EN (1<<1) 327 #define BT848_DMA_CTL_FIFO_EN (1<<0) 328 BTLONG (i2c_data_ctl); /* 110, 111,112,113 */ 329 #define BT848_DATA_CTL_I2CDIV (0xf<<4) 330 #define BT848_DATA_CTL_I2CSYNC (1<<3) 331 #define BT848_DATA_CTL_I2CW3B (1<<2) 332 #define BT848_DATA_CTL_I2CSCL (1<<1) 333 #define BT848_DATA_CTL_I2CSDA (1<<0) 334 BTLONG (risc_strt_add); /* 114, 115,116,117 */ 335 BTLONG (gpio_out_en); /* 118, 119,11a,11b */ /* really 24 bits */ 336 BTLONG (gpio_reg_inp); /* 11c, 11d,11e,11f */ /* really 24 bits */ 337 BTLONG (risc_count); /* 120, 121,122,123 */ 338 u_char filler3[0x200-0x124]; 339 BTLONG (gpio_data); /* 200, 201,202,203 */ /* really 24 bits */ 340 }; 341 342 343 #define BKTR_DSTATUS 0x000 344 #define BKTR_IFORM 0x004 345 #define BKTR_TDEC 0x008 346 #define BKTR_E_CROP 0x00C 347 #define BKTR_O_CROP 0x08C 348 #define BKTR_E_VDELAY_LO 0x010 349 #define BKTR_O_VDELAY_LO 0x090 350 #define BKTR_E_VACTIVE_LO 0x014 351 #define BKTR_O_VACTIVE_LO 0x094 352 #define BKTR_E_DELAY_LO 0x018 353 #define BKTR_O_DELAY_LO 0x098 354 #define BKTR_E_HACTIVE_LO 0x01C 355 #define BKTR_O_HACTIVE_LO 0x09C 356 #define BKTR_E_HSCALE_HI 0x020 357 #define BKTR_O_HSCALE_HI 0x0A0 358 #define BKTR_E_HSCALE_LO 0x024 359 #define BKTR_O_HSCALE_LO 0x0A4 360 #define BKTR_BRIGHT 0x028 361 #define BKTR_E_CONTROL 0x02C 362 #define BKTR_O_CONTROL 0x0AC 363 #define BKTR_CONTRAST_LO 0x030 364 #define BKTR_SAT_U_LO 0x034 365 #define BKTR_SAT_V_LO 0x038 366 #define BKTR_HUE 0x03C 367 #define BKTR_E_SCLOOP 0x040 368 #define BKTR_O_SCLOOP 0x0C0 369 #define BKTR_OFORM 0x048 370 #define BKTR_E_VSCALE_HI 0x04C 371 #define BKTR_O_VSCALE_HI 0x0CC 372 #define BKTR_E_VSCALE_LO 0x050 373 #define BKTR_O_VSCALE_LO 0x0D0 374 #define BKTR_TEST 0x054 375 #define BKTR_ADELAY 0x060 376 #define BKTR_BDELAY 0x064 377 #define BKTR_ADC 0x068 378 #define BKTR_E_VTC 0x06C 379 #define BKTR_O_VTC 0x0EC 380 #define BKTR_SRESET 0x07C 381 #define BKTR_COLOR_FMT 0x0D4 382 #define BKTR_COLOR_CTL 0x0D8 383 #define BKTR_CAP_CTL 0x0DC 384 #define BKTR_VBI_PACK_SIZE 0x0E0 385 #define BKTR_VBI_PACK_DEL 0x0E4 386 #define BKTR_INT_STAT 0x100 387 #define BKTR_INT_MASK 0x104 388 #define BKTR_RISC_COUNT 0x120 389 #define BKTR_RISC_STRT_ADD 0x114 390 #define BKTR_GPIO_DMA_CTL 0x10C 391 #define BKTR_GPIO_OUT_EN 0x118 392 #define BKTR_GPIO_REG_INP 0x11C 393 #define BKTR_GPIO_DATA 0x200 394 #define BKTR_I2C_DATA_CTL 0x110 395 #define BKTR_TGCTRL 0x084 396 #define BKTR_PLL_F_LO 0x0F0 397 #define BKTR_PLL_F_HI 0x0F4 398 #define BKTR_PLL_F_XCI 0x0F8 399 400 /* 401 * device support for onboard tv tuners 402 */ 403 404 /* description of the LOGICAL tuner */ 405 struct TVTUNER { 406 int frequency; 407 u_char chnlset; 408 u_char channel; 409 u_char band; 410 u_char afc; 411 u_char radio_mode; /* current mode of the radio mode */ 412 }; 413 414 /* description of the PHYSICAL tuner */ 415 struct TUNER { 416 char* name; 417 u_char type; 418 u_char pllControl[4]; 419 u_char bandLimits[ 2 ]; 420 u_char bandAddrs[ 4 ]; /* 3 first for the 3 TV 421 ** bands. Last for radio 422 ** band (0x00=NoRadio). 423 */ 424 425 }; 426 427 /* description of the card */ 428 #define EEPROMBLOCKSIZE 32 429 struct CARDTYPE { 430 unsigned int card_id; /* card id (from #define's) */ 431 char* name; 432 const struct TUNER* tuner; /* Tuner details */ 433 u_char tuner_pllAddr; /* Tuner i2c address */ 434 u_char dbx; /* Has DBX chip? */ 435 u_char msp3400c; /* Has msp3400c chip? */ 436 u_char dpl3518a; /* Has dpl3518a chip? */ 437 u_char eepromAddr; 438 u_char eepromSize; /* bytes / EEPROMBLOCKSIZE */ 439 u_int audiomuxs[ 5 ]; /* tuner, ext (line-in) */ 440 /* int/unused (radio) */ 441 /* mute, present */ 442 u_int gpio_mux_bits; /* GPIO mask for audio mux */ 443 }; 444 445 struct format_params { 446 /* Total lines, lines before image, image lines */ 447 int vtotal, vdelay, vactive; 448 /* Total unscaled horizontal pixels, pixels before image, image pixels */ 449 int htotal, hdelay, hactive; 450 /* Scaled horizontal image pixels, Total Scaled horizontal pixels */ 451 int scaled_hactive, scaled_htotal; 452 /* frame rate . for ntsc is 30 frames per second */ 453 int frame_rate; 454 /* A-delay and B-delay */ 455 u_char adelay, bdelay; 456 /* Iform XTSEL value */ 457 int iform_xtsel; 458 /* VBI number of lines per field, and number of samples per line */ 459 int vbi_num_lines, vbi_num_samples; 460 }; 461 462 #if ((defined(__FreeBSD__)) && (NSMBUS > 0)) 463 struct bktr_i2c_softc { 464 device_t iicbus; 465 device_t smbus; 466 }; 467 #endif 468 469 470 /* Bt848/878 register access 471 * The registers can either be access via a memory mapped structure 472 * or accessed via bus_space. 473 * bus_0pace access allows cross platform support, where as the 474 * memory mapped structure method only works on 32 bit processors 475 * with the right type of endianness. 476 */ 477 #if defined(__NetBSD__) || ( defined(__FreeBSD__) && (__FreeBSD_version >=300000) ) 478 #define INB(bktr,offset) bus_space_read_1((bktr)->memt,(bktr)->memh,(offset)) 479 #define INW(bktr,offset) bus_space_read_2((bktr)->memt,(bktr)->memh,(offset)) 480 #define INL(bktr,offset) bus_space_read_4((bktr)->memt,(bktr)->memh,(offset)) 481 #define OUTB(bktr,offset,value) bus_space_write_1((bktr)->memt,(bktr)->memh,(offset),(value)) 482 #define OUTW(bktr,offset,value) bus_space_write_2((bktr)->memt,(bktr)->memh,(offset),(value)) 483 #define OUTL(bktr,offset,value) bus_space_write_4((bktr)->memt,(bktr)->memh,(offset),(value)) 484 #else 485 #define INB(bktr,offset) *(volatile unsigned char*) ((int)((bktr)->memh)+(offset)) 486 #define INW(bktr,offset) *(volatile unsigned short*)((int)((bktr)->memh)+(offset)) 487 #define INL(bktr,offset) *(volatile unsigned int*) ((int)((bktr)->memh)+(offset)) 488 #define OUTB(bktr,offset,value) *(volatile unsigned char*) ((int)((bktr)->memh)+(offset)) = (value) 489 #define OUTW(bktr,offset,value) *(volatile unsigned short*)((int)((bktr)->memh)+(offset)) = (value) 490 #define OUTL(bktr,offset,value) *(volatile unsigned int*) ((int)((bktr)->memh)+(offset)) = (value) 491 #endif 492 493 494 typedef struct bktr_clip bktr_clip_t; 495 496 /* 497 * NetBSD >= 1.3H uses vaddr_t instead of vm_offset_t 498 */ 499 #if defined(__NetBSD__) && __NetBSD_Version__ >= 103080000 500 typedef void * vm_offset_t; 501 #endif 502 503 /* 504 * BrookTree 848 info structure, one per bt848 card installed. 505 */ 506 struct bktr_softc { 507 508 #if defined (__bsdi__) 509 struct device bktr_dev; /* base device */ 510 struct isadev bktr_id; /* ISA device */ 511 struct intrhand bktr_ih; /* interrupt vectoring */ 512 #define pcici_t pci_devaddr_t 513 #endif 514 515 #if defined(__NetBSD__) 516 struct device bktr_dev; /* base device */ 517 bus_dma_tag_t dmat; /* DMA tag */ 518 bus_space_tag_t memt; 519 bus_space_handle_t memh; 520 bus_size_t obmemsz; /* size of en card (bytes) */ 521 void *ih; 522 bus_dmamap_t dm_prog; 523 bus_dmamap_t dm_oprog; 524 bus_dmamap_t dm_mem; 525 bus_dmamap_t dm_vbidata; 526 bus_dmamap_t dm_vbibuffer; 527 #endif 528 529 #if defined(__OpenBSD__) 530 struct device bktr_dev; /* base device */ 531 bus_dma_tag_t dmat; /* DMA tag */ 532 bus_space_tag_t memt; 533 bus_space_handle_t memh; 534 bus_size_t obmemsz; /* size of en card (bytes) */ 535 void *ih; 536 bus_dmamap_t dm_prog; 537 bus_dmamap_t dm_oprog; 538 bus_dmamap_t dm_mem; 539 bus_dmamap_t dm_vbidata; 540 bus_dmamap_t dm_vbibuffer; 541 size_t dm_mapsize; 542 pci_chipset_tag_t pc; /* Opaque PCI chipset tag */ 543 pcitag_t tag; /* PCI tag, for doing PCI commands */ 544 vm_offset_t phys_base; /* Bt848 register physical address */ 545 #endif 546 547 #if defined (__FreeBSD__) 548 #if (__FreeBSD_version < 400000) 549 vm_offset_t phys_base; /* 2.x Bt848 register physical address */ 550 pcici_t tag; /* 2.x PCI tag, for doing PCI commands */ 551 #endif 552 #if (__FreeBSD_version >= 400000) 553 struct resource *res_mem; /* 4.x resource descriptor for registers */ 554 struct resource *res_irq; /* 4.x resource descriptor for interrupt */ 555 void *res_ih; /* 4.x newbus interrupt handler cookie */ 556 #endif 557 #if (__FreeBSD_version >= 310000) 558 bus_space_tag_t memt; /* Bus space register access functions */ 559 bus_space_handle_t memh; /* Bus space register access functions */ 560 bus_size_t obmemsz;/* Size of card (bytes) */ 561 #endif 562 #if (NSMBUS > 0) 563 struct bktr_i2c_softc i2c_sc; /* bt848_i2c device */ 564 #endif 565 char bktr_xname[7]; /* device name and unit number */ 566 #endif 567 568 /* the following definitions are common over all platforms */ 569 vm_offset_t bigbuf; /* buffer that holds the captured image */ 570 int alloc_pages; /* number of pages in bigbuf */ 571 572 vm_offset_t vbidata; /* RISC program puts VBI data from the current frame here */ 573 vm_offset_t vbibuffer; /* Circular buffer holding VBI data for the user */ 574 int vbiinsert; /* Position for next write into circular buffer */ 575 int vbistart; /* Position of last read from circular buffer */ 576 int vbisize; /* Number of bytes in the circular buffer */ 577 u_long vbi_sequence_number; /* sequence number for VBI */ 578 int vbi_read_blocked; /* user process blocked on read() from /dev/vbi */ 579 struct selinfo vbi_select; /* Data used by select() on /dev/vbi */ 580 581 582 struct proc *proc; /* process to receive raised signal */ 583 int signal; /* signal to send to process */ 584 int clr_on_start; /* clear cap buf on capture start? */ 585 #define METEOR_SIG_MODE_MASK 0xffff0000 586 #define METEOR_SIG_FIELD_MODE 0x00010000 587 #define METEOR_SIG_FRAME_MODE 0x00000000 588 vm_offset_t dma_prog; 589 vm_offset_t odd_dma_prog; 590 char dma_prog_loaded; 591 struct meteor_mem *mem; /* used to control sync. multi-frame output */ 592 u_long synch_wait; /* wait for free buffer before continuing */ 593 short current; /* frame number in buffer (1-frames) */ 594 short rows; /* number of rows in a frame */ 595 short cols; /* number of columns in a frame */ 596 int capture_area_x_offset; /* Usually the full 640x480(NTSC) image is */ 597 int capture_area_y_offset; /* captured. The capture area allows for */ 598 int capture_area_x_size; /* example 320x200 pixels from the centre */ 599 int capture_area_y_size; /* of the video image to be captured. */ 600 char capture_area_enabled; /* When TRUE use user's capture area. */ 601 int pixfmt; /* active pixel format (idx into fmt tbl) */ 602 int pixfmt_compat; /* Y/N - in meteor pix fmt compat mode */ 603 u_long format; /* frame format rgb, yuv, etc.. */ 604 short frames; /* number of frames allocated */ 605 int frame_size; /* number of bytes in a frame */ 606 u_long fifo_errors; /* number of fifo capture errors since open */ 607 u_long dma_errors; /* number of DMA capture errors since open */ 608 u_long frames_captured;/* number of frames captured since open */ 609 u_long even_fields_captured; /* number of even fields captured */ 610 u_long odd_fields_captured; /* number of odd fields captured */ 611 u_long range_enable; /* enable range checking ?? */ 612 u_short capcontrol; /* reg 0xdc capture control */ 613 u_short bktr_cap_ctl; 614 volatile u_int flags; 615 #define METEOR_INITALIZED 0x00000001 616 #define METEOR_OPEN 0x00000002 617 #define METEOR_MMAP 0x00000004 618 #define METEOR_INTR 0x00000008 619 #define METEOR_READ 0x00000010 /* XXX never gets referenced */ 620 #define METEOR_SINGLE 0x00000020 /* get single frame */ 621 #define METEOR_CONTIN 0x00000040 /* continuously get frames */ 622 #define METEOR_SYNCAP 0x00000080 /* synchronously get frames */ 623 #define METEOR_CAP_MASK 0x000000f0 624 #define METEOR_NTSC 0x00000100 625 #define METEOR_PAL 0x00000200 626 #define METEOR_SECAM 0x00000400 627 #define BROOKTREE_NTSC 0x00000100 /* used in video open() and */ 628 #define BROOKTREE_PAL 0x00000200 /* in the kernel config */ 629 #define BROOKTREE_SECAM 0x00000400 /* file */ 630 #define METEOR_AUTOMODE 0x00000800 631 #define METEOR_FORM_MASK 0x00000f00 632 #define METEOR_DEV0 0x00001000 633 #define METEOR_DEV1 0x00002000 634 #define METEOR_DEV2 0x00004000 635 #define METEOR_DEV3 0x00008000 636 #define METEOR_DEV_SVIDEO 0x00006000 637 #define METEOR_DEV_RGB 0x0000a000 638 #define METEOR_DEV_MASK 0x0000f000 639 #define METEOR_RGB16 0x00010000 640 #define METEOR_RGB24 0x00020000 641 #define METEOR_YUV_PACKED 0x00040000 642 #define METEOR_YUV_PLANAR 0x00080000 643 #define METEOR_WANT_EVEN 0x00100000 /* want even frame */ 644 #define METEOR_WANT_ODD 0x00200000 /* want odd frame */ 645 #define METEOR_WANT_MASK 0x00300000 646 #define METEOR_ONLY_EVEN_FIELDS 0x01000000 647 #define METEOR_ONLY_ODD_FIELDS 0x02000000 648 #define METEOR_ONLY_FIELDS_MASK 0x03000000 649 #define METEOR_YUV_422 0x04000000 650 #define METEOR_OUTPUT_FMT_MASK 0x040f0000 651 #define METEOR_WANT_TS 0x08000000 /* time-stamp a frame */ 652 #define METEOR_RGB 0x20000000 /* meteor rgb unit */ 653 #define METEOR_FIELD_MODE 0x80000000 654 u_char tflags; /* Tuner flags (/dev/tuner) */ 655 #define TUNER_INITALIZED 0x00000001 656 #define TUNER_OPEN 0x00000002 657 u_char vbiflags; /* VBI flags (/dev/vbi) */ 658 #define VBI_INITALIZED 0x00000001 659 #define VBI_OPEN 0x00000002 660 #define VBI_CAPTURE 0x00000004 661 u_short fps; /* frames per second */ 662 struct meteor_video video; 663 struct TVTUNER tuner; 664 struct CARDTYPE card; 665 u_char audio_mux_select; /* current mode of the audio */ 666 u_char audio_mute_state; /* mute state of the audio */ 667 u_char format_params; 668 u_long current_sol; 669 u_long current_col; 670 int clip_start; 671 int line_length; 672 int last_y; 673 int y; 674 int y2; 675 int yclip; 676 int yclip2; 677 int max_clip_node; 678 bktr_clip_t clip_list[100]; 679 int reverse_mute; /* Swap the GPIO values for Mute and TV Audio */ 680 int bt848_tuner; 681 int bt848_card; 682 u_long id; 683 #define BT848_USE_XTALS 0 684 #define BT848_USE_PLL 1 685 int xtal_pll_mode; /* Use XTAL or PLL mode for PAL/SECAM */ 686 int remote_control; /* remote control detected */ 687 int remote_control_addr; /* remote control i2c address */ 688 char msp_version_string[9]; /* MSP version string 34xxx-xx */ 689 int msp_addr; /* MSP i2c address */ 690 char dpl_version_string[9]; /* DPL version string 35xxx-xx */ 691 int dpl_addr; /* DPL i2c address */ 692 int slow_msp_audio; /* 0 = use fast MSP3410/3415 programming sequence */ 693 /* 1 = use slow MSP3410/3415 programming sequence */ 694 695 }; 696 697 typedef struct bktr_softc bktr_reg_t; 698 typedef struct bktr_softc* bktr_ptr_t; 699 700 #define Bt848_MAX_SIGN 16 701 702 struct bt848_card_sig { 703 int card; 704 int tuner; 705 u_char signature[Bt848_MAX_SIGN]; 706 }; 707 708 709 /***********************************************************/ 710 /* ioctl_cmd_t int on old versions, u_long on new versions */ 711 /***********************************************************/ 712 713 #if (__FreeBSD__ == 2) 714 typedef int ioctl_cmd_t; 715 #endif 716 717 #if defined(__FreeBSD__) 718 #if (__FreeBSD_version >= 300000) 719 typedef u_long ioctl_cmd_t; 720 #endif 721 #endif 722 723 #if defined(__NetBSD__) || defined(__OpenBSD__) 724 typedef u_long ioctl_cmd_t; 725 #endif 726 727 728
Indexes created Fri Oct 03 02:09:57 GMT 2025