bktr_reg.h revision 1.5
1 /* $NetBSD: bktr_reg.h,v 1.5 2000/07/01 01:39:02 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 #define BROOKTREE_848_PCI_ID 0x0350109E 98 #define BROOKTREE_849_PCI_ID 0x0351109E 99 #define BROOKTREE_878_PCI_ID 0x036E109E 100 #define BROOKTREE_879_PCI_ID 0x036F109E 101 102 #define BROOKTREE_848 1 103 #define BROOKTREE_848A 2 104 #define BROOKTREE_849A 3 105 #define BROOKTREE_878 4 106 #define BROOKTREE_879 5 107 108 typedef volatile u_int bregister_t; 109 /* 110 * if other persuasion endian, then compiler will probably require that 111 * these next 112 * macros be reversed 113 */ 114 #define BTBYTE(what) bregister_t what:8; int :24 115 #define BTWORD(what) bregister_t what:16; int: 16 116 #define BTLONG(what) bregister_t what:32 117 118 struct bt848_registers { 119 BTBYTE (dstatus); /* 0, 1,2,3 */ 120 #define BT848_DSTATUS_PRES (1<<7) 121 #define BT848_DSTATUS_HLOC (1<<6) 122 #define BT848_DSTATUS_FIELD (1<<5) 123 #define BT848_DSTATUS_NUML (1<<4) 124 #define BT848_DSTATUS_CSEL (1<<3) 125 #define BT848_DSTATUS_PLOCK (1<<2) 126 #define BT848_DSTATUS_LOF (1<<1) 127 #define BT848_DSTATUS_COF (1<<0) 128 BTBYTE (iform); /* 4, 5,6,7 */ 129 #define BT848_IFORM_MUXSEL (0x3<<5) 130 # define BT848_IFORM_M_MUX1 (0x03<<5) 131 # define BT848_IFORM_M_MUX0 (0x02<<5) 132 # define BT848_IFORM_M_MUX2 (0x01<<5) 133 # define BT848_IFORM_M_MUX3 (0x0) 134 # define BT848_IFORM_M_RSVD (0x00<<5) 135 #define BT848_IFORM_XTSEL (0x3<<3) 136 # define BT848_IFORM_X_AUTO (0x03<<3) 137 # define BT848_IFORM_X_XT1 (0x02<<3) 138 # define BT848_IFORM_X_XT0 (0x01<<3) 139 # define BT848_IFORM_X_RSVD (0x00<<3) 140 BTBYTE (tdec); /* 8, 9,a,b */ 141 BTBYTE (e_crop); /* c, d,e,f */ 142 BTBYTE (e_vdelay_lo); /* 10, 11,12,13 */ 143 BTBYTE (e_vactive_lo); /* 14, 15,16,17 */ 144 BTBYTE (e_delay_lo); /* 18, 19,1a,1b */ 145 BTBYTE (e_hactive_lo); /* 1c, 1d,1e,1f */ 146 BTBYTE (e_hscale_hi); /* 20, 21,22,23 */ 147 BTBYTE (e_hscale_lo); /* 24, 25,26,27 */ 148 BTBYTE (bright); /* 28, 29,2a,2b */ 149 BTBYTE (e_control); /* 2c, 2d,2e,2f */ 150 #define BT848_E_CONTROL_LNOTCH (1<<7) 151 #define BT848_E_CONTROL_COMP (1<<6) 152 #define BT848_E_CONTROL_LDEC (1<<5) 153 #define BT848_E_CONTROL_CBSENSE (1<<4) 154 #define BT848_E_CONTROL_RSVD (1<<3) 155 #define BT848_E_CONTROL_CON_MSB (1<<2) 156 #define BT848_E_CONTROL_SAT_U_MSB (1<<1) 157 #define BT848_E_CONTROL_SAT_V_MSB (1<<0) 158 BTBYTE (contrast_lo); /* 30, 31,32,33 */ 159 BTBYTE (sat_u_lo); /* 34, 35,36,37 */ 160 BTBYTE (sat_v_lo); /* 38, 39,3a,3b */ 161 BTBYTE (hue); /* 3c, 3d,3e,3f */ 162 BTBYTE (e_scloop); /* 40, 41,42,43 */ 163 #define BT848_E_SCLOOP_RSVD1 (1<<7) 164 #define BT848_E_SCLOOP_CAGC (1<<6) 165 #define BT848_E_SCLOOP_CKILL (1<<5) 166 #define BT848_E_SCLOOP_HFILT (0x3<<3) 167 # define BT848_E_SCLOOP_HFILT_ICON (0x3<<3) 168 # define BT848_E_SCLOOP_HFILT_QCIF (0x2<<3) 169 # define BT848_E_SCLOOP_HFILT_CIF (0x1<<3) 170 # define BT848_E_SCLOOP_HFILT_AUTO (0x0<<3) 171 #define BT848_E_SCLOOP_RSVD0 (0x7<<0) 172 int :32; /* 44, 45,46,47 */ 173 BTBYTE (oform); /* 48, 49,4a,4b */ 174 BTBYTE (e_vscale_hi); /* 4c, 4d,4e,4f */ 175 BTBYTE (e_vscale_lo); /* 50, 51,52,53 */ 176 BTBYTE (test); /* 54, 55,56,57 */ 177 int :32; /* 58, 59,5a,5b */ 178 int :32; /* 5c, 5d,5e,5f */ 179 BTLONG (adelay); /* 60, 61,62,63 */ 180 BTBYTE (bdelay); /* 64, 65,66,67 */ 181 BTBYTE (adc); /* 68, 69,6a,6b */ 182 #define BT848_ADC_RESERVED (0x80) /* required pattern */ 183 #define BT848_ADC_SYNC_T (1<<5) 184 #define BT848_ADC_AGC_EN (1<<4) 185 #define BT848_ADC_CLK_SLEEP (1<<3) 186 #define BT848_ADC_Y_SLEEP (1<<2) 187 #define BT848_ADC_C_SLEEP (1<<1) 188 #define BT848_ADC_CRUSH (1<<0) 189 BTBYTE (e_vtc); /* 6c, 6d,6e,6f */ 190 int :32; /* 70, 71,72,73 */ 191 int :32; /* 74, 75,76,77 */ 192 int :32; /* 78, 79,7a,7b */ 193 BTLONG (sreset); /* 7c, 7d,7e,7f */ 194 u_char filler1[0x84-0x80]; 195 BTBYTE (tgctrl); /* 84, 85,86,87 */ 196 #define BT848_TGCTRL_TGCKI (3<<3) 197 #define BT848_TGCTRL_TGCKI_XTAL (0<<3) 198 #define BT848_TGCTRL_TGCKI_PLL (1<<3) 199 #define BT848_TGCTRL_TGCKI_GPCLK (2<<3) 200 #define BT848_TGCTRL_TGCKI_GPCLK_I (3<<3) 201 u_char filler[0x8c-0x88]; 202 BTBYTE (o_crop); /* 8c, 8d,8e,8f */ 203 BTBYTE (o_vdelay_lo); /* 90, 91,92,93 */ 204 BTBYTE (o_vactive_lo); /* 94, 95,96,97 */ 205 BTBYTE (o_delay_lo); /* 98, 99,9a,9b */ 206 BTBYTE (o_hactive_lo); /* 9c, 9d,9e,9f */ 207 BTBYTE (o_hscale_hi); /* a0, a1,a2,a3 */ 208 BTBYTE (o_hscale_lo); /* a4, a5,a6,a7 */ 209 int :32; /* a8, a9,aa,ab */ 210 BTBYTE (o_control); /* ac, ad,ae,af */ 211 #define BT848_O_CONTROL_LNOTCH (1<<7) 212 #define BT848_O_CONTROL_COMP (1<<6) 213 #define BT848_O_CONTROL_LDEC (1<<5) 214 #define BT848_O_CONTROL_CBSENSE (1<<4) 215 #define BT848_O_CONTROL_RSVD (1<<3) 216 #define BT848_O_CONTROL_CON_MSB (1<<2) 217 #define BT848_O_CONTROL_SAT_U_MSB (1<<1) 218 #define BT848_O_CONTROL_SAT_V_MSB (1<<0) 219 u_char fillter4[16]; 220 BTBYTE (o_scloop); /* c0, c1,c2,c3 */ 221 #define BT848_O_SCLOOP_RSVD1 (1<<7) 222 #define BT848_O_SCLOOP_CAGC (1<<6) 223 #define BT848_O_SCLOOP_CKILL (1<<5) 224 #define BT848_O_SCLOOP_HFILT (0x3<<3) 225 #define BT848_O_SCLOOP_HFILT_ICON (0x3<<3) 226 #define BT848_O_SCLOOP_HFILT_QCIF (0x2<<3) 227 #define BT848_O_SCLOOP_HFILT_CIF (0x1<<3) 228 #define BT848_O_SCLOOP_HFILT_AUTO (0x0<<3) 229 #define BT848_O_SCLOOP_RSVD0 (0x7<<0) 230 int :32; /* c4, c5,c6,c7 */ 231 int :32; /* c8, c9,ca,cb */ 232 BTBYTE (o_vscale_hi); /* cc, cd,ce,cf */ 233 BTBYTE (o_vscale_lo); /* d0, d1,d2,d3 */ 234 BTBYTE (color_fmt); /* d4, d5,d6,d7 */ 235 bregister_t color_ctl_swap :4; /* d8 */ 236 #define BT848_COLOR_CTL_WSWAP_ODD (1<<3) 237 #define BT848_COLOR_CTL_WSWAP_EVEN (1<<2) 238 #define BT848_COLOR_CTL_BSWAP_ODD (1<<1) 239 #define BT848_COLOR_CTL_BSWAP_EVEN (1<<0) 240 bregister_t color_ctl_gamma :1; 241 bregister_t color_ctl_rgb_ded :1; 242 bregister_t color_ctl_color_bars :1; 243 bregister_t color_ctl_ext_frmrate :1; 244 #define BT848_COLOR_CTL_GAMMA (1<<4) 245 #define BT848_COLOR_CTL_RGB_DED (1<<5) 246 #define BT848_COLOR_CTL_COLOR_BARS (1<<6) 247 #define BT848_COLOR_CTL_EXT_FRMRATE (1<<7) 248 int :24; /* d9,da,db */ 249 BTBYTE (cap_ctl); /* dc, dd,de,df */ 250 #define BT848_CAP_CTL_DITH_FRAME (1<<4) 251 #define BT848_CAP_CTL_VBI_ODD (1<<3) 252 #define BT848_CAP_CTL_VBI_EVEN (1<<2) 253 #define BT848_CAP_CTL_ODD (1<<1) 254 #define BT848_CAP_CTL_EVEN (1<<0) 255 BTBYTE (vbi_pack_size); /* e0, e1,e2,e3 */ 256 BTBYTE (vbi_pack_del); /* e4, e5,e6,e7 */ 257 int :32; /* e8, e9,ea,eb */ 258 BTBYTE (o_vtc); /* ec, ed,ee,ef */ 259 BTBYTE (pll_f_lo); /* f0, f1,f2,f3 */ 260 BTBYTE (pll_f_hi); /* f4, f5,f6,f7 */ 261 BTBYTE (pll_f_xci); /* f8, f9,fa,fb */ 262 #define BT848_PLL_F_C (1<<6) 263 #define BT848_PLL_F_X (1<<7) 264 u_char filler2[0x100-0xfc]; 265 BTLONG (int_stat); /* 100, 101,102,103 */ 266 BTLONG (int_mask); /* 104, 105,106,107 */ 267 #define BT848_INT_RISCS (0xf<<28) 268 #define BT848_INT_RISC_EN (1<<27) 269 #define BT848_INT_RACK (1<<25) 270 #define BT848_INT_FIELD (1<<24) 271 #define BT848_INT_MYSTERYBIT (1<<23) 272 #define BT848_INT_SCERR (1<<19) 273 #define BT848_INT_OCERR (1<<18) 274 #define BT848_INT_PABORT (1<<17) 275 #define BT848_INT_RIPERR (1<<16) 276 #define BT848_INT_PPERR (1<<15) 277 #define BT848_INT_FDSR (1<<14) 278 #define BT848_INT_FTRGT (1<<13) 279 #define BT848_INT_FBUS (1<<12) 280 #define BT848_INT_RISCI (1<<11) 281 #define BT848_INT_GPINT (1<<9) 282 #define BT848_INT_I2CDONE (1<<8) 283 #define BT848_INT_RSV1 (1<<7) 284 #define BT848_INT_RSV0 (1<<6) 285 #define BT848_INT_VPRES (1<<5) 286 #define BT848_INT_HLOCK (1<<4) 287 #define BT848_INT_OFLOW (1<<3) 288 #define BT848_INT_HSYNC (1<<2) 289 #define BT848_INT_VSYNC (1<<1) 290 #define BT848_INT_FMTCHG (1<<0) 291 int :32; /* 108, 109,10a,10b */ 292 BTWORD (gpio_dma_ctl); /* 10c, 10d,10e,10f */ 293 #define BT848_DMA_CTL_PL23TP4 (0<<6) /* planar1 trigger 4 */ 294 #define BT848_DMA_CTL_PL23TP8 (1<<6) /* planar1 trigger 8 */ 295 #define BT848_DMA_CTL_PL23TP16 (2<<6) /* planar1 trigger 16 */ 296 #define BT848_DMA_CTL_PL23TP32 (3<<6) /* planar1 trigger 32 */ 297 #define BT848_DMA_CTL_PL1TP4 (0<<4) /* planar1 trigger 4 */ 298 #define BT848_DMA_CTL_PL1TP8 (1<<4) /* planar1 trigger 8 */ 299 #define BT848_DMA_CTL_PL1TP16 (2<<4) /* planar1 trigger 16 */ 300 #define BT848_DMA_CTL_PL1TP32 (3<<4) /* planar1 trigger 32 */ 301 #define BT848_DMA_CTL_PKTP4 (0<<2) /* packed trigger 4 */ 302 #define BT848_DMA_CTL_PKTP8 (1<<2) /* packed trigger 8 */ 303 #define BT848_DMA_CTL_PKTP16 (2<<2) /* packed trigger 16 */ 304 #define BT848_DMA_CTL_PKTP32 (3<<2) /* packed trigger 32 */ 305 #define BT848_DMA_CTL_RISC_EN (1<<1) 306 #define BT848_DMA_CTL_FIFO_EN (1<<0) 307 BTLONG (i2c_data_ctl); /* 110, 111,112,113 */ 308 #define BT848_DATA_CTL_I2CDIV (0xf<<4) 309 #define BT848_DATA_CTL_I2CSYNC (1<<3) 310 #define BT848_DATA_CTL_I2CW3B (1<<2) 311 #define BT848_DATA_CTL_I2CSCL (1<<1) 312 #define BT848_DATA_CTL_I2CSDA (1<<0) 313 BTLONG (risc_strt_add); /* 114, 115,116,117 */ 314 BTLONG (gpio_out_en); /* 118, 119,11a,11b */ /* really 24 bits */ 315 BTLONG (gpio_reg_inp); /* 11c, 11d,11e,11f */ /* really 24 bits */ 316 BTLONG (risc_count); /* 120, 121,122,123 */ 317 u_char filler3[0x200-0x124]; 318 BTLONG (gpio_data); /* 200, 201,202,203 */ /* really 24 bits */ 319 }; 320 321 322 #define BKTR_DSTATUS 0x000 323 #define BKTR_IFORM 0x004 324 #define BKTR_TDEC 0x008 325 #define BKTR_E_CROP 0x00C 326 #define BKTR_O_CROP 0x08C 327 #define BKTR_E_VDELAY_LO 0x010 328 #define BKTR_O_VDELAY_LO 0x090 329 #define BKTR_E_VACTIVE_LO 0x014 330 #define BKTR_O_VACTIVE_LO 0x094 331 #define BKTR_E_DELAY_LO 0x018 332 #define BKTR_O_DELAY_LO 0x098 333 #define BKTR_E_HACTIVE_LO 0x01C 334 #define BKTR_O_HACTIVE_LO 0x09C 335 #define BKTR_E_HSCALE_HI 0x020 336 #define BKTR_O_HSCALE_HI 0x0A0 337 #define BKTR_E_HSCALE_LO 0x024 338 #define BKTR_O_HSCALE_LO 0x0A4 339 #define BKTR_BRIGHT 0x028 340 #define BKTR_E_CONTROL 0x02C 341 #define BKTR_O_CONTROL 0x0AC 342 #define BKTR_CONTRAST_LO 0x030 343 #define BKTR_SAT_U_LO 0x034 344 #define BKTR_SAT_V_LO 0x038 345 #define BKTR_HUE 0x03C 346 #define BKTR_E_SCLOOP 0x040 347 #define BKTR_O_SCLOOP 0x0C0 348 #define BKTR_OFORM 0x048 349 #define BKTR_E_VSCALE_HI 0x04C 350 #define BKTR_O_VSCALE_HI 0x0CC 351 #define BKTR_E_VSCALE_LO 0x050 352 #define BKTR_O_VSCALE_LO 0x0D0 353 #define BKTR_TEST 0x054 354 #define BKTR_ADELAY 0x060 355 #define BKTR_BDELAY 0x064 356 #define BKTR_ADC 0x068 357 #define BKTR_E_VTC 0x06C 358 #define BKTR_O_VTC 0x0EC 359 #define BKTR_SRESET 0x07C 360 #define BKTR_COLOR_FMT 0x0D4 361 #define BKTR_COLOR_CTL 0x0D8 362 #define BKTR_CAP_CTL 0x0DC 363 #define BKTR_VBI_PACK_SIZE 0x0E0 364 #define BKTR_VBI_PACK_DEL 0x0E4 365 #define BKTR_INT_STAT 0x100 366 #define BKTR_INT_MASK 0x104 367 #define BKTR_RISC_COUNT 0x120 368 #define BKTR_RISC_STRT_ADD 0x114 369 #define BKTR_GPIO_DMA_CTL 0x10C 370 #define BKTR_GPIO_OUT_EN 0x118 371 #define BKTR_GPIO_REG_INP 0x11C 372 #define BKTR_GPIO_DATA 0x200 373 #define BKTR_I2C_DATA_CTL 0x110 374 #define BKTR_TGCTRL 0x084 375 #define BKTR_PLL_F_LO 0x0F0 376 #define BKTR_PLL_F_HI 0x0F4 377 #define BKTR_PLL_F_XCI 0x0F8 378 379 /* 380 * device support for onboard tv tuners 381 */ 382 383 /* description of the LOGICAL tuner */ 384 struct TVTUNER { 385 int frequency; 386 u_char chnlset; 387 u_char channel; 388 u_char band; 389 u_char afc; 390 u_char radio_mode; /* current mode of the radio mode */ 391 }; 392 393 /* description of the PHYSICAL tuner */ 394 struct TUNER { 395 char* name; 396 u_char type; 397 u_char pllControl[4]; 398 u_char bandLimits[ 2 ]; 399 u_char bandAddrs[ 4 ]; /* 3 first for the 3 TV 400 ** bands. Last for radio 401 ** band (0x00=NoRadio). 402 */ 403 404 }; 405 406 /* description of the card */ 407 #define EEPROMBLOCKSIZE 32 408 struct CARDTYPE { 409 unsigned int card_id; /* card id (from #define's) */ 410 char* name; 411 const struct TUNER* tuner; /* Tuner details */ 412 u_char tuner_pllAddr; /* Tuner i2c address */ 413 u_char dbx; /* Has DBX chip? */ 414 u_char msp3400c; /* Has msp3400c chip? */ 415 u_char dpl3518a; /* Has dpl3518a chip? */ 416 u_char eepromAddr; 417 u_char eepromSize; /* bytes / EEPROMBLOCKSIZE */ 418 u_int audiomuxs[ 5 ]; /* tuner, ext (line-in) */ 419 /* int/unused (radio) */ 420 /* mute, present */ 421 u_int gpio_mux_bits; /* GPIO mask for audio mux */ 422 }; 423 424 struct format_params { 425 /* Total lines, lines before image, image lines */ 426 int vtotal, vdelay, vactive; 427 /* Total unscaled horizontal pixels, pixels before image, image pixels */ 428 int htotal, hdelay, hactive; 429 /* Scaled horizontal image pixels, Total Scaled horizontal pixels */ 430 int scaled_hactive, scaled_htotal; 431 /* frame rate . for ntsc is 30 frames per second */ 432 int frame_rate; 433 /* A-delay and B-delay */ 434 u_char adelay, bdelay; 435 /* Iform XTSEL value */ 436 int iform_xtsel; 437 /* VBI number of lines per field, and number of samples per line */ 438 int vbi_num_lines, vbi_num_samples; 439 }; 440 441 #if ((defined(__FreeBSD__)) && (NSMBUS > 0)) 442 struct bktr_i2c_softc { 443 device_t iicbus; 444 device_t smbus; 445 }; 446 #endif 447 448 449 /* Bt848/878 register access 450 * The registers can either be access via a memory mapped structure 451 * or accessed via bus_space. 452 * bus_0pace access allows cross platform support, where as the 453 * memory mapped structure method only works on 32 bit processors 454 * with the right type of endianness. 455 */ 456 #if defined(__NetBSD__) || ( defined(__FreeBSD__) && (__FreeBSD_version >=300000) ) 457 #define INB(bktr,offset) bus_space_read_1((bktr)->memt,(bktr)->memh,(offset)) 458 #define INW(bktr,offset) bus_space_read_2((bktr)->memt,(bktr)->memh,(offset)) 459 #define INL(bktr,offset) bus_space_read_4((bktr)->memt,(bktr)->memh,(offset)) 460 #define OUTB(bktr,offset,value) bus_space_write_1((bktr)->memt,(bktr)->memh,(offset),(value)) 461 #define OUTW(bktr,offset,value) bus_space_write_2((bktr)->memt,(bktr)->memh,(offset),(value)) 462 #define OUTL(bktr,offset,value) bus_space_write_4((bktr)->memt,(bktr)->memh,(offset),(value)) 463 #else 464 #define INB(bktr,offset) *(volatile unsigned char*) ((int)((bktr)->memh)+(offset)) 465 #define INW(bktr,offset) *(volatile unsigned short*)((int)((bktr)->memh)+(offset)) 466 #define INL(bktr,offset) *(volatile unsigned int*) ((int)((bktr)->memh)+(offset)) 467 #define OUTB(bktr,offset,value) *(volatile unsigned char*) ((int)((bktr)->memh)+(offset)) = (value) 468 #define OUTW(bktr,offset,value) *(volatile unsigned short*)((int)((bktr)->memh)+(offset)) = (value) 469 #define OUTL(bktr,offset,value) *(volatile unsigned int*) ((int)((bktr)->memh)+(offset)) = (value) 470 #endif 471 472 473 typedef struct bktr_clip bktr_clip_t; 474 475 /* 476 * NetBSD >= 1.3H uses vaddr_t instead of vm_offset_t 477 */ 478 #if defined(__NetBSD__) && __NetBSD_Version__ >= 103080000 479 typedef void * vm_offset_t; 480 #endif 481 482 /* 483 * BrookTree 848 info structure, one per bt848 card installed. 484 */ 485 struct bktr_softc { 486 487 #if defined (__bsdi__) 488 struct device bktr_dev; /* base device */ 489 struct isadev bktr_id; /* ISA device */ 490 struct intrhand bktr_ih; /* interrupt vectoring */ 491 #define pcici_t pci_devaddr_t 492 #endif 493 494 #if defined(__NetBSD__) 495 struct device bktr_dev; /* base device */ 496 bus_dma_tag_t dmat; /* DMA tag */ 497 bus_space_tag_t memt; 498 bus_space_handle_t memh; 499 bus_size_t obmemsz; /* size of en card (bytes) */ 500 void *ih; 501 bus_dmamap_t dm_prog; 502 bus_dmamap_t dm_oprog; 503 bus_dmamap_t dm_mem; 504 bus_dmamap_t dm_vbidata; 505 bus_dmamap_t dm_vbibuffer; 506 #endif 507 508 #if defined(__OpenBSD__) 509 struct device bktr_dev; /* base device */ 510 bus_dma_tag_t dmat; /* DMA tag */ 511 bus_space_tag_t memt; 512 bus_space_handle_t memh; 513 bus_size_t obmemsz; /* size of en card (bytes) */ 514 void *ih; 515 bus_dmamap_t dm_prog; 516 bus_dmamap_t dm_oprog; 517 bus_dmamap_t dm_mem; 518 bus_dmamap_t dm_vbidata; 519 bus_dmamap_t dm_vbibuffer; 520 size_t dm_mapsize; 521 pci_chipset_tag_t pc; /* Opaque PCI chipset tag */ 522 pcitag_t tag; /* PCI tag, for doing PCI commands */ 523 vm_offset_t phys_base; /* Bt848 register physical address */ 524 #endif 525 526 #if defined (__FreeBSD__) 527 #if (__FreeBSD_version < 400000) 528 vm_offset_t phys_base; /* 2.x Bt848 register physical address */ 529 pcici_t tag; /* 2.x PCI tag, for doing PCI commands */ 530 #endif 531 #if (__FreeBSD_version >= 400000) 532 struct resource *res_mem; /* 4.x resource descriptor for registers */ 533 struct resource *res_irq; /* 4.x resource descriptor for interrupt */ 534 void *res_ih; /* 4.x newbus interrupt handler cookie */ 535 #endif 536 #if (__FreeBSD_version >= 310000) 537 bus_space_tag_t memt; /* Bus space register access functions */ 538 bus_space_handle_t memh; /* Bus space register access functions */ 539 bus_size_t obmemsz;/* Size of card (bytes) */ 540 #endif 541 #if (NSMBUS > 0) 542 struct bktr_i2c_softc i2c_sc; /* bt848_i2c device */ 543 #endif 544 char bktr_xname[7]; /* device name and unit number */ 545 #endif 546 547 /* the following definitions are common over all platforms */ 548 vm_offset_t bigbuf; /* buffer that holds the captured image */ 549 int alloc_pages; /* number of pages in bigbuf */ 550 551 vm_offset_t vbidata; /* RISC program puts VBI data from the current frame here */ 552 vm_offset_t vbibuffer; /* Circular buffer holding VBI data for the user */ 553 int vbiinsert; /* Position for next write into circular buffer */ 554 int vbistart; /* Position of last read from circular buffer */ 555 int vbisize; /* Number of bytes in the circular buffer */ 556 u_long vbi_sequence_number; /* sequence number for VBI */ 557 int vbi_read_blocked; /* user process blocked on read() from /dev/vbi */ 558 struct selinfo vbi_select; /* Data used by select() on /dev/vbi */ 559 560 561 struct proc *proc; /* process to receive raised signal */ 562 int signal; /* signal to send to process */ 563 int clr_on_start; /* clear cap buf on capture start? */ 564 #define METEOR_SIG_MODE_MASK 0xffff0000 565 #define METEOR_SIG_FIELD_MODE 0x00010000 566 #define METEOR_SIG_FRAME_MODE 0x00000000 567 vm_offset_t dma_prog; 568 vm_offset_t odd_dma_prog; 569 char dma_prog_loaded; 570 struct meteor_mem *mem; /* used to control sync. multi-frame output */ 571 u_long synch_wait; /* wait for free buffer before continuing */ 572 short current; /* frame number in buffer (1-frames) */ 573 short rows; /* number of rows in a frame */ 574 short cols; /* number of columns in a frame */ 575 int capture_area_x_offset; /* Usually the full 640x480(NTSC) image is */ 576 int capture_area_y_offset; /* captured. The capture area allows for */ 577 int capture_area_x_size; /* example 320x200 pixels from the centre */ 578 int capture_area_y_size; /* of the video image to be captured. */ 579 char capture_area_enabled; /* When TRUE use user's capture area. */ 580 int pixfmt; /* active pixel format (idx into fmt tbl) */ 581 int pixfmt_compat; /* Y/N - in meteor pix fmt compat mode */ 582 u_long format; /* frame format rgb, yuv, etc.. */ 583 short frames; /* number of frames allocated */ 584 int frame_size; /* number of bytes in a frame */ 585 u_long fifo_errors; /* number of fifo capture errors since open */ 586 u_long dma_errors; /* number of DMA capture errors since open */ 587 u_long frames_captured;/* number of frames captured since open */ 588 u_long even_fields_captured; /* number of even fields captured */ 589 u_long odd_fields_captured; /* number of odd fields captured */ 590 u_long range_enable; /* enable range checking ?? */ 591 u_short capcontrol; /* reg 0xdc capture control */ 592 u_short bktr_cap_ctl; 593 volatile u_int flags; 594 #define METEOR_INITALIZED 0x00000001 595 #define METEOR_OPEN 0x00000002 596 #define METEOR_MMAP 0x00000004 597 #define METEOR_INTR 0x00000008 598 #define METEOR_READ 0x00000010 /* XXX never gets referenced */ 599 #define METEOR_SINGLE 0x00000020 /* get single frame */ 600 #define METEOR_CONTIN 0x00000040 /* continuously get frames */ 601 #define METEOR_SYNCAP 0x00000080 /* synchronously get frames */ 602 #define METEOR_CAP_MASK 0x000000f0 603 #define METEOR_NTSC 0x00000100 604 #define METEOR_PAL 0x00000200 605 #define METEOR_SECAM 0x00000400 606 #define BROOKTREE_NTSC 0x00000100 /* used in video open() and */ 607 #define BROOKTREE_PAL 0x00000200 /* in the kernel config */ 608 #define BROOKTREE_SECAM 0x00000400 /* file */ 609 #define METEOR_AUTOMODE 0x00000800 610 #define METEOR_FORM_MASK 0x00000f00 611 #define METEOR_DEV0 0x00001000 612 #define METEOR_DEV1 0x00002000 613 #define METEOR_DEV2 0x00004000 614 #define METEOR_DEV3 0x00008000 615 #define METEOR_DEV_SVIDEO 0x00006000 616 #define METEOR_DEV_RGB 0x0000a000 617 #define METEOR_DEV_MASK 0x0000f000 618 #define METEOR_RGB16 0x00010000 619 #define METEOR_RGB24 0x00020000 620 #define METEOR_YUV_PACKED 0x00040000 621 #define METEOR_YUV_PLANAR 0x00080000 622 #define METEOR_WANT_EVEN 0x00100000 /* want even frame */ 623 #define METEOR_WANT_ODD 0x00200000 /* want odd frame */ 624 #define METEOR_WANT_MASK 0x00300000 625 #define METEOR_ONLY_EVEN_FIELDS 0x01000000 626 #define METEOR_ONLY_ODD_FIELDS 0x02000000 627 #define METEOR_ONLY_FIELDS_MASK 0x03000000 628 #define METEOR_YUV_422 0x04000000 629 #define METEOR_OUTPUT_FMT_MASK 0x040f0000 630 #define METEOR_WANT_TS 0x08000000 /* time-stamp a frame */ 631 #define METEOR_RGB 0x20000000 /* meteor rgb unit */ 632 #define METEOR_FIELD_MODE 0x80000000 633 u_char tflags; /* Tuner flags (/dev/tuner) */ 634 #define TUNER_INITALIZED 0x00000001 635 #define TUNER_OPEN 0x00000002 636 u_char vbiflags; /* VBI flags (/dev/vbi) */ 637 #define VBI_INITALIZED 0x00000001 638 #define VBI_OPEN 0x00000002 639 #define VBI_CAPTURE 0x00000004 640 u_short fps; /* frames per second */ 641 struct meteor_video video; 642 struct TVTUNER tuner; 643 struct CARDTYPE card; 644 u_char audio_mux_select; /* current mode of the audio */ 645 u_char audio_mute_state; /* mute state of the audio */ 646 u_char format_params; 647 u_long current_sol; 648 u_long current_col; 649 int clip_start; 650 int line_length; 651 int last_y; 652 int y; 653 int y2; 654 int yclip; 655 int yclip2; 656 int max_clip_node; 657 bktr_clip_t clip_list[100]; 658 int reverse_mute; /* Swap the GPIO values for Mute and TV Audio */ 659 int bt848_tuner; 660 int bt848_card; 661 u_long id; 662 #define BT848_USE_XTALS 0 663 #define BT848_USE_PLL 1 664 int xtal_pll_mode; /* Use XTAL or PLL mode for PAL/SECAM */ 665 int remote_control; /* remote control detected */ 666 int remote_control_addr; /* remote control i2c address */ 667 char msp_version_string[9]; /* MSP version string 34xxx-xx */ 668 int msp_addr; /* MSP i2c address */ 669 char dpl_version_string[9]; /* DPL version string 35xxx-xx */ 670 int dpl_addr; /* DPL i2c address */ 671 int slow_msp_audio; /* 0 = use fast MSP3410/3415 programming sequence */ 672 /* 1 = use slow MSP3410/3415 programming sequence */ 673 674 }; 675 676 typedef struct bktr_softc bktr_reg_t; 677 typedef struct bktr_softc* bktr_ptr_t; 678 679 #define Bt848_MAX_SIGN 16 680 681 struct bt848_card_sig { 682 int card; 683 int tuner; 684 u_char signature[Bt848_MAX_SIGN]; 685 }; 686 687 688 /***********************************************************/ 689 /* ioctl_cmd_t int on old versions, u_long on new versions */ 690 /***********************************************************/ 691 692 #if (__FreeBSD__ == 2) 693 typedef int ioctl_cmd_t; 694 #endif 695 696 #if defined(__FreeBSD__) 697 #if (__FreeBSD_version >= 300000) 698 typedef u_long ioctl_cmd_t; 699 #endif 700 #endif 701 702 #if defined(__NetBSD__) || defined(__OpenBSD__) 703 typedef u_long ioctl_cmd_t; 704 #endif 705 706 707
Indexes created Sat Oct 11 19:10:01 GMT 2025