bktr_reg.h revision 1.7
1 /* $NetBSD: bktr_reg.h,v 1.7 2000/09/24 12:37:04 jdolecek 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 #include <sys/reboot.h> /* AB_* for bootverbose */ 55 #endif 56 57 /* 58 * The kernel options for the driver now all begin with BKTR. 59 * Support the older kernel options on FreeBSD and OpenBSD. 60 * 61 */ 62 #if defined(__FreeBSD__) || defined(__OpenBSD__) 63 #if defined(BROOKTREE_SYSTEM_DEFAULT) 64 #define BKTR_SYSTEM_DEFAULT BROOKTREE_SYSTEM_DEFAULT 65 #endif 66 67 #if defined(OVERRIDE_CARD) 68 #define BKTR_OVERRIDE_CARD OVERRIDE_CARD 69 #endif 70 71 #if defined(OVERRIDE_TUNER) 72 #define BKTR_OVERRIDE_TUNER OVERRIDE_TUNER 73 #endif 74 75 #if defined(OVERRIDE_DBX) 76 #define BKTR_OVERRIDE_DBX OVERRIDE_DBX 77 #endif 78 79 #if defined(OVERRIDE_MSP) 80 #define BKTR_OVERRIDE_MSP OVERRIDE_MSP 81 #endif 82 83 #endif 84 85 86 #ifndef PCI_LATENCY_TIMER 87 #define PCI_LATENCY_TIMER 0x0c /* pci timer register */ 88 #endif 89 90 /* 91 * Definitions for the Brooktree 848/878 video capture to pci interface. 92 */ 93 #ifdef __NetBSD__ 94 #include <dev/pci/pcidevs.h> 95 #include <dev/pci/pcireg.h> 96 #else 97 #define PCI_VENDOR_SHIFT 0 98 #define PCI_VENDOR_MASK 0xffff 99 #define PCI_VENDOR(id) \ 100 (((id) >> PCI_VENDOR_SHIFT) & PCI_VENDOR_MASK) 101 102 #define PCI_PRODUCT_SHIFT 16 103 #define PCI_PRODUCT_MASK 0xffff 104 #define PCI_PRODUCT(id) \ 105 (((id) >> PCI_PRODUCT_SHIFT) & PCI_PRODUCT_MASK) 106 107 #define PCI_VENDOR_BROOKTREE 0x109e /* Brooktree */ 108 /* Brooktree products */ 109 #define PCI_PRODUCT_BROOKTREE_BT848 0x0350 /* Bt848 Video 110 Capture */ 111 #define PCI_PRODUCT_BROOKTREE_BT849 0x0351 /* Bt849 Video 112 Capture */ 113 #define PCI_PRODUCT_BROOKTREE_BT878 0x036e /* Bt878 Video 114 Capture */ 115 #define PCI_PRODUCT_BROOKTREE_BT879 0x036f /* Bt879 Video 116 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 5 124 125 typedef 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:32 134 135 struct 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 */ 401 struct 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 */ 411 struct 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 32 425 struct 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 }; 440 441 struct 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(__FreeBSD__)) && (NSMBUS > 0)) 459 struct 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 488 489 490 typedef struct bktr_clip bktr_clip_t; 491 492 /* 493 * NetBSD >= 1.3H uses vaddr_t instead of vm_offset_t 494 */ 495 #if defined(__NetBSD__) && __NetBSD_Version__ >= 103080000 496 typedef void * vm_offset_t; 497 #endif 498 499 /* 500 * BrookTree 848 info structure, one per bt848 card installed. 501 */ 502 struct bktr_softc { 503 504 #if defined (__bsdi__) 505 struct device bktr_dev; /* base device */ 506 struct isadev bktr_id; /* ISA device */ 507 struct intrhand bktr_ih; /* interrupt vectoring */ 508 #define pcici_t pci_devaddr_t 509 #endif 510 511 #if defined(__NetBSD__) 512 struct device bktr_dev; /* base device */ 513 bus_dma_tag_t dmat; /* DMA tag */ 514 bus_space_tag_t memt; 515 bus_space_handle_t memh; 516 bus_size_t obmemsz; /* size of en card (bytes) */ 517 void *ih; 518 bus_dmamap_t dm_prog; 519 bus_dmamap_t dm_oprog; 520 bus_dmamap_t dm_mem; 521 bus_dmamap_t dm_vbidata; 522 bus_dmamap_t dm_vbibuffer; 523 #endif 524 525 #if defined(__OpenBSD__) 526 struct device bktr_dev; /* base device */ 527 bus_dma_tag_t dmat; /* DMA tag */ 528 bus_space_tag_t memt; 529 bus_space_handle_t memh; 530 bus_size_t obmemsz; /* size of en card (bytes) */ 531 void *ih; 532 bus_dmamap_t dm_prog; 533 bus_dmamap_t dm_oprog; 534 bus_dmamap_t dm_mem; 535 bus_dmamap_t dm_vbidata; 536 bus_dmamap_t dm_vbibuffer; 537 size_t dm_mapsize; 538 pci_chipset_tag_t pc; /* Opaque PCI chipset tag */ 539 pcitag_t tag; /* PCI tag, for doing PCI commands */ 540 vm_offset_t phys_base; /* Bt848 register physical address */ 541 #endif 542 543 #if defined (__FreeBSD__) 544 #if (__FreeBSD_version < 400000) 545 vm_offset_t phys_base; /* 2.x Bt848 register physical address */ 546 pcici_t tag; /* 2.x PCI tag, for doing PCI commands */ 547 #endif 548 #if (__FreeBSD_version >= 400000) 549 struct resource *res_mem; /* 4.x resource descriptor for registers */ 550 struct resource *res_irq; /* 4.x resource descriptor for interrupt */ 551 void *res_ih; /* 4.x newbus interrupt handler cookie */ 552 #endif 553 #if (__FreeBSD_version >= 310000) 554 bus_space_tag_t memt; /* Bus space register access functions */ 555 bus_space_handle_t memh; /* Bus space register access functions */ 556 bus_size_t obmemsz;/* Size of card (bytes) */ 557 #endif 558 #if (NSMBUS > 0) 559 struct bktr_i2c_softc i2c_sc; /* bt848_i2c device */ 560 #endif 561 char bktr_xname[7]; /* device name and unit number */ 562 #endif 563 564 /* the following definitions are common over all platforms */ 565 vm_offset_t bigbuf; /* buffer that holds the captured image */ 566 int alloc_pages; /* number of pages in bigbuf */ 567 568 vm_offset_t vbidata; /* RISC program puts VBI data from the current frame here */ 569 vm_offset_t vbibuffer; /* Circular buffer holding VBI data for the user */ 570 int vbiinsert; /* Position for next write into circular buffer */ 571 int vbistart; /* Position of last read from circular buffer */ 572 int vbisize; /* Number of bytes in the circular buffer */ 573 u_long vbi_sequence_number; /* sequence number for VBI */ 574 int vbi_read_blocked; /* user process blocked on read() from /dev/vbi */ 575 struct selinfo vbi_select; /* Data used by select() on /dev/vbi */ 576 577 578 struct proc *proc; /* process to receive raised signal */ 579 int signal; /* signal to send to process */ 580 int clr_on_start; /* clear cap buf on capture start? */ 581 #define METEOR_SIG_MODE_MASK 0xffff0000 582 #define METEOR_SIG_FIELD_MODE 0x00010000 583 #define METEOR_SIG_FRAME_MODE 0x00000000 584 vm_offset_t dma_prog; 585 vm_offset_t odd_dma_prog; 586 char dma_prog_loaded; 587 struct meteor_mem *mem; /* used to control sync. multi-frame output */ 588 u_long synch_wait; /* wait for free buffer before continuing */ 589 short current; /* frame number in buffer (1-frames) */ 590 short rows; /* number of rows in a frame */ 591 short cols; /* number of columns in a frame */ 592 int capture_area_x_offset; /* Usually the full 640x480(NTSC) image is */ 593 int capture_area_y_offset; /* captured. The capture area allows for */ 594 int capture_area_x_size; /* example 320x200 pixels from the centre */ 595 int capture_area_y_size; /* of the video image to be captured. */ 596 char capture_area_enabled; /* When TRUE use user's capture area. */ 597 int pixfmt; /* active pixel format (idx into fmt tbl) */ 598 int pixfmt_compat; /* Y/N - in meteor pix fmt compat mode */ 599 u_long format; /* frame format rgb, yuv, etc.. */ 600 short frames; /* number of frames allocated */ 601 int frame_size; /* number of bytes in a frame */ 602 u_long fifo_errors; /* number of fifo capture errors since open */ 603 u_long dma_errors; /* number of DMA capture errors since open */ 604 u_long frames_captured;/* number of frames captured since open */ 605 u_long even_fields_captured; /* number of even fields captured */ 606 u_long odd_fields_captured; /* number of odd fields captured */ 607 u_long range_enable; /* enable range checking ?? */ 608 u_short capcontrol; /* reg 0xdc capture control */ 609 u_short bktr_cap_ctl; 610 volatile u_int flags; 611 #define METEOR_INITALIZED 0x00000001 612 #define METEOR_OPEN 0x00000002 613 #define METEOR_MMAP 0x00000004 614 #define METEOR_INTR 0x00000008 615 #define METEOR_READ 0x00000010 /* XXX never gets referenced */ 616 #define METEOR_SINGLE 0x00000020 /* get single frame */ 617 #define METEOR_CONTIN 0x00000040 /* continuously get frames */ 618 #define METEOR_SYNCAP 0x00000080 /* synchronously get frames */ 619 #define METEOR_CAP_MASK 0x000000f0 620 #define METEOR_NTSC 0x00000100 621 #define METEOR_PAL 0x00000200 622 #define METEOR_SECAM 0x00000400 623 #define BROOKTREE_NTSC 0x00000100 /* used in video open() and */ 624 #define BROOKTREE_PAL 0x00000200 /* in the kernel config */ 625 #define BROOKTREE_SECAM 0x00000400 /* file */ 626 #define METEOR_AUTOMODE 0x00000800 627 #define METEOR_FORM_MASK 0x00000f00 628 #define METEOR_DEV0 0x00001000 629 #define METEOR_DEV1 0x00002000 630 #define METEOR_DEV2 0x00004000 631 #define METEOR_DEV3 0x00008000 632 #define METEOR_DEV_SVIDEO 0x00006000 633 #define METEOR_DEV_RGB 0x0000a000 634 #define METEOR_DEV_MASK 0x0000f000 635 #define METEOR_RGB16 0x00010000 636 #define METEOR_RGB24 0x00020000 637 #define METEOR_YUV_PACKED 0x00040000 638 #define METEOR_YUV_PLANAR 0x00080000 639 #define METEOR_WANT_EVEN 0x00100000 /* want even frame */ 640 #define METEOR_WANT_ODD 0x00200000 /* want odd frame */ 641 #define METEOR_WANT_MASK 0x00300000 642 #define METEOR_ONLY_EVEN_FIELDS 0x01000000 643 #define METEOR_ONLY_ODD_FIELDS 0x02000000 644 #define METEOR_ONLY_FIELDS_MASK 0x03000000 645 #define METEOR_YUV_422 0x04000000 646 #define METEOR_OUTPUT_FMT_MASK 0x040f0000 647 #define METEOR_WANT_TS 0x08000000 /* time-stamp a frame */ 648 #define METEOR_RGB 0x20000000 /* meteor rgb unit */ 649 #define METEOR_FIELD_MODE 0x80000000 650 u_char tflags; /* Tuner flags (/dev/tuner) */ 651 #define TUNER_INITALIZED 0x00000001 652 #define TUNER_OPEN 0x00000002 653 u_char vbiflags; /* VBI flags (/dev/vbi) */ 654 #define VBI_INITALIZED 0x00000001 655 #define VBI_OPEN 0x00000002 656 #define VBI_CAPTURE 0x00000004 657 u_short fps; /* frames per second */ 658 struct meteor_video video; 659 struct TVTUNER tuner; 660 struct CARDTYPE card; 661 u_char audio_mux_select; /* current mode of the audio */ 662 u_char audio_mute_state; /* mute state of the audio */ 663 u_char format_params; 664 u_long current_sol; 665 u_long current_col; 666 int clip_start; 667 int line_length; 668 int last_y; 669 int y; 670 int y2; 671 int yclip; 672 int yclip2; 673 int max_clip_node; 674 bktr_clip_t clip_list[100]; 675 int reverse_mute; /* Swap the GPIO values for Mute and TV Audio */ 676 int bt848_tuner; 677 int bt848_card; 678 u_long id; 679 #define BT848_USE_XTALS 0 680 #define BT848_USE_PLL 1 681 int xtal_pll_mode; /* Use XTAL or PLL mode for PAL/SECAM */ 682 int remote_control; /* remote control detected */ 683 int remote_control_addr; /* remote control i2c address */ 684 char msp_version_string[9]; /* MSP version string 34xxx-xx */ 685 int msp_addr; /* MSP i2c address */ 686 char dpl_version_string[9]; /* DPL version string 35xxx-xx */ 687 int dpl_addr; /* DPL i2c address */ 688 int slow_msp_audio; /* 0 = use fast MSP3410/3415 programming sequence */ 689 /* 1 = use slow MSP3410/3415 programming sequence */ 690 691 }; 692 693 typedef struct bktr_softc bktr_reg_t; 694 typedef struct bktr_softc* bktr_ptr_t; 695 696 #define Bt848_MAX_SIGN 16 697 698 struct bt848_card_sig { 699 int card; 700 int tuner; 701 u_char signature[Bt848_MAX_SIGN]; 702 }; 703 704 705 /***********************************************************/ 706 /* ioctl_cmd_t int on old versions, u_long on new versions */ 707 /***********************************************************/ 708 709 #if (__FreeBSD__ == 2) 710 typedef int ioctl_cmd_t; 711 #endif 712 713 #if defined(__FreeBSD__) 714 #if (__FreeBSD_version >= 300000) 715 typedef u_long ioctl_cmd_t; 716 #endif 717 #endif 718 719 #if defined(__NetBSD__) || defined(__OpenBSD__) 720 typedef u_long ioctl_cmd_t; 721 #endif 722 723 724
Indexes created Fri Oct 03 02:09:57 GMT 2025