1 /* 2 * $FreeBSD: src/sys/dev/bktr/bktr_reg.h,v 1.36.2.4 2000/11/01 09:36:14 roger Exp $ 3 * $DragonFly: src/sys/dev/video/bktr/bktr_reg.h,v 1.3 2003/08/07 21:17:15 dillon Exp $ 4 * 5 * Copyright (c) 1999 Roger Hardiman 6 * Copyright (c) 1998 Amancio Hasty 7 * Copyright (c) 1995 Mark Tinguely and Jim Lowe 8 * All rights reserved. 9 * 10 * Redistribution and use in source and binary forms, with or without 11 * modification, are permitted provided that the following conditions 12 * are met: 13 * 1. Redistributions of source code must retain the above copyright 14 * notice, this list of conditions and the following disclaimer. 15 * 2. Redistributions in binary form must reproduce the above copyright 16 * notice, this list of conditions and the following disclaimer in the 17 * documentation and/or other materials provided with the distribution. 18 * 3. All advertising materials mentioning features or use of this software 19 * must display the following acknowledgement: 20 * This product includes software developed by Mark Tinguely and Jim Lowe 21 * 4. The name of the author may not be used to endorse or promote products 22 * derived from this software without specific prior written permission. 23 * 24 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR 25 * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED 26 * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE 27 * DISCLAIMED. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, 28 * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES 29 * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR 30 * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 31 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, 32 * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN 33 * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE 34 * POSSIBILITY OF SUCH DAMAGE. 35 * 36 */ 37 38 #ifdef __FreeBSD__ 39 # if (__FreeBSD_version >= 310000) 40 # include "use_smbus.h" 41 # else 42 # define NSMBUS 0 /* FreeBSD before 3.1 does not have SMBUS */ 43 # endif 44 # if (NSMBUS > 0) 45 # define BKTR_USE_FREEBSD_SMBUS 46 # endif 47 #endif 48 49 #ifdef __NetBSD__ 50 #include <machine/bus.h> /* struct device */ 51 #include <sys/device.h> 52 #include <sys/select.h> /* struct selinfo */ 53 # ifdef DEBUG 54 # define bootverbose 1 55 # else 56 # define bootverbose 0 57 # endif 58 #endif 59 60 /* 61 * The kernel options for the driver now all begin with BKTR. 62 * Support the older kernel options on FreeBSD and OpenBSD. 63 * 64 */ 65 #if defined(__FreeBSD__) || defined(__OpenBSD__) 66 #if defined(BROOKTREE_ALLOC_PAGES) 67 #define BKTR_ALLOC_PAGES BROOKTREE_ALLOC_PAGES 68 #endif 69 70 #if defined(BROOKTREE_SYSTEM_DEFAULT) 71 #define BKTR_SYSTEM_DEFAULT BROOKTREE_SYSTEM_DEFAULT 72 #endif 73 74 #if defined(OVERRIDE_CARD) 75 #define BKTR_OVERRIDE_CARD OVERRIDE_CARD 76 #endif 77 78 #if defined(OVERRIDE_TUNER) 79 #define BKTR_OVERRIDE_TUNER OVERRIDE_TUNER 80 #endif 81 82 #if defined(OVERRIDE_DBX) 83 #define BKTR_OVERRIDE_DBX OVERRIDE_DBX 84 #endif 85 86 #if defined(OVERRIDE_MSP) 87 #define BKTR_OVERRIDE_MSP OVERRIDE_MSP 88 #endif 89 90 #endif 91 92 93 #ifndef PCI_LATENCY_TIMER 94 #define PCI_LATENCY_TIMER 0x0c /* pci timer register */ 95 #endif 96 97 /* 98 * Definitions for the Brooktree 848/878 video capture to pci interface. 99 */ 100 #ifndef __NetBSD__ 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 /* PCI vendor ID */ 112 #define PCI_VENDOR_BROOKTREE 0x109e /* Brooktree */ 113 /* Brooktree products */ 114 #define PCI_PRODUCT_BROOKTREE_BT848 0x0350 /* Bt848 Video Capture */ 115 #define PCI_PRODUCT_BROOKTREE_BT849 0x0351 /* Bt849 Video Capture */ 116 #define PCI_PRODUCT_BROOKTREE_BT878 0x036e /* Bt878 Video Capture */ 117 #define PCI_PRODUCT_BROOKTREE_BT879 0x036f /* Bt879 Video Capture */ 118 #endif 119 120 #define BROOKTREE_848 1 121 #define BROOKTREE_848A 2 122 #define BROOKTREE_849A 3 123 #define BROOKTREE_878 4 124 #define BROOKTREE_879 5 125 126 typedef volatile u_int bregister_t; 127 /* 128 * if other persuasion endian, then compiler will probably require that 129 * these next 130 * macros be reversed 131 */ 132 #define BTBYTE(what) bregister_t what:8; int :24 133 #define BTWORD(what) bregister_t what:16; int: 16 134 #define BTLONG(what) bregister_t what:32 135 136 struct bt848_registers { 137 BTBYTE (dstatus); /* 0, 1,2,3 */ 138 #define BT848_DSTATUS_PRES (1<<7) 139 #define BT848_DSTATUS_HLOC (1<<6) 140 #define BT848_DSTATUS_FIELD (1<<5) 141 #define BT848_DSTATUS_NUML (1<<4) 142 #define BT848_DSTATUS_CSEL (1<<3) 143 #define BT848_DSTATUS_PLOCK (1<<2) 144 #define BT848_DSTATUS_LOF (1<<1) 145 #define BT848_DSTATUS_COF (1<<0) 146 BTBYTE (iform); /* 4, 5,6,7 */ 147 #define BT848_IFORM_MUXSEL (0x3<<5) 148 # define BT848_IFORM_M_MUX1 (0x03<<5) 149 # define BT848_IFORM_M_MUX0 (0x02<<5) 150 # define BT848_IFORM_M_MUX2 (0x01<<5) 151 # define BT848_IFORM_M_MUX3 (0x0) 152 # define BT848_IFORM_M_RSVD (0x00<<5) 153 #define BT848_IFORM_XTSEL (0x3<<3) 154 # define BT848_IFORM_X_AUTO (0x03<<3) 155 # define BT848_IFORM_X_XT1 (0x02<<3) 156 # define BT848_IFORM_X_XT0 (0x01<<3) 157 # define BT848_IFORM_X_RSVD (0x00<<3) 158 BTBYTE (tdec); /* 8, 9,a,b */ 159 BTBYTE (e_crop); /* c, d,e,f */ 160 BTBYTE (e_vdelay_lo); /* 10, 11,12,13 */ 161 BTBYTE (e_vactive_lo); /* 14, 15,16,17 */ 162 BTBYTE (e_delay_lo); /* 18, 19,1a,1b */ 163 BTBYTE (e_hactive_lo); /* 1c, 1d,1e,1f */ 164 BTBYTE (e_hscale_hi); /* 20, 21,22,23 */ 165 BTBYTE (e_hscale_lo); /* 24, 25,26,27 */ 166 BTBYTE (bright); /* 28, 29,2a,2b */ 167 BTBYTE (e_control); /* 2c, 2d,2e,2f */ 168 #define BT848_E_CONTROL_LNOTCH (1<<7) 169 #define BT848_E_CONTROL_COMP (1<<6) 170 #define BT848_E_CONTROL_LDEC (1<<5) 171 #define BT848_E_CONTROL_CBSENSE (1<<4) 172 #define BT848_E_CONTROL_RSVD (1<<3) 173 #define BT848_E_CONTROL_CON_MSB (1<<2) 174 #define BT848_E_CONTROL_SAT_U_MSB (1<<1) 175 #define BT848_E_CONTROL_SAT_V_MSB (1<<0) 176 BTBYTE (contrast_lo); /* 30, 31,32,33 */ 177 BTBYTE (sat_u_lo); /* 34, 35,36,37 */ 178 BTBYTE (sat_v_lo); /* 38, 39,3a,3b */ 179 BTBYTE (hue); /* 3c, 3d,3e,3f */ 180 BTBYTE (e_scloop); /* 40, 41,42,43 */ 181 #define BT848_E_SCLOOP_RSVD1 (1<<7) 182 #define BT848_E_SCLOOP_CAGC (1<<6) 183 #define BT848_E_SCLOOP_CKILL (1<<5) 184 #define BT848_E_SCLOOP_HFILT (0x3<<3) 185 # define BT848_E_SCLOOP_HFILT_ICON (0x3<<3) 186 # define BT848_E_SCLOOP_HFILT_QCIF (0x2<<3) 187 # define BT848_E_SCLOOP_HFILT_CIF (0x1<<3) 188 # define BT848_E_SCLOOP_HFILT_AUTO (0x0<<3) 189 #define BT848_E_SCLOOP_RSVD0 (0x7<<0) 190 int :32; /* 44, 45,46,47 */ 191 BTBYTE (oform); /* 48, 49,4a,4b */ 192 BTBYTE (e_vscale_hi); /* 4c, 4d,4e,4f */ 193 BTBYTE (e_vscale_lo); /* 50, 51,52,53 */ 194 BTBYTE (test); /* 54, 55,56,57 */ 195 int :32; /* 58, 59,5a,5b */ 196 int :32; /* 5c, 5d,5e,5f */ 197 BTLONG (adelay); /* 60, 61,62,63 */ 198 BTBYTE (bdelay); /* 64, 65,66,67 */ 199 BTBYTE (adc); /* 68, 69,6a,6b */ 200 #define BT848_ADC_RESERVED (0x80) /* required pattern */ 201 #define BT848_ADC_SYNC_T (1<<5) 202 #define BT848_ADC_AGC_EN (1<<4) 203 #define BT848_ADC_CLK_SLEEP (1<<3) 204 #define BT848_ADC_Y_SLEEP (1<<2) 205 #define BT848_ADC_C_SLEEP (1<<1) 206 #define BT848_ADC_CRUSH (1<<0) 207 BTBYTE (e_vtc); /* 6c, 6d,6e,6f */ 208 int :32; /* 70, 71,72,73 */ 209 int :32; /* 74, 75,76,77 */ 210 int :32; /* 78, 79,7a,7b */ 211 BTLONG (sreset); /* 7c, 7d,7e,7f */ 212 u_char filler1[0x84-0x80]; 213 BTBYTE (tgctrl); /* 84, 85,86,87 */ 214 #define BT848_TGCTRL_TGCKI (3<<3) 215 #define BT848_TGCTRL_TGCKI_XTAL (0<<3) 216 #define BT848_TGCTRL_TGCKI_PLL (1<<3) 217 #define BT848_TGCTRL_TGCKI_GPCLK (2<<3) 218 #define BT848_TGCTRL_TGCKI_GPCLK_I (3<<3) 219 u_char filler[0x8c-0x88]; 220 BTBYTE (o_crop); /* 8c, 8d,8e,8f */ 221 BTBYTE (o_vdelay_lo); /* 90, 91,92,93 */ 222 BTBYTE (o_vactive_lo); /* 94, 95,96,97 */ 223 BTBYTE (o_delay_lo); /* 98, 99,9a,9b */ 224 BTBYTE (o_hactive_lo); /* 9c, 9d,9e,9f */ 225 BTBYTE (o_hscale_hi); /* a0, a1,a2,a3 */ 226 BTBYTE (o_hscale_lo); /* a4, a5,a6,a7 */ 227 int :32; /* a8, a9,aa,ab */ 228 BTBYTE (o_control); /* ac, ad,ae,af */ 229 #define BT848_O_CONTROL_LNOTCH (1<<7) 230 #define BT848_O_CONTROL_COMP (1<<6) 231 #define BT848_O_CONTROL_LDEC (1<<5) 232 #define BT848_O_CONTROL_CBSENSE (1<<4) 233 #define BT848_O_CONTROL_RSVD (1<<3) 234 #define BT848_O_CONTROL_CON_MSB (1<<2) 235 #define BT848_O_CONTROL_SAT_U_MSB (1<<1) 236 #define BT848_O_CONTROL_SAT_V_MSB (1<<0) 237 u_char fillter4[16]; 238 BTBYTE (o_scloop); /* c0, c1,c2,c3 */ 239 #define BT848_O_SCLOOP_RSVD1 (1<<7) 240 #define BT848_O_SCLOOP_CAGC (1<<6) 241 #define BT848_O_SCLOOP_CKILL (1<<5) 242 #define BT848_O_SCLOOP_HFILT (0x3<<3) 243 #define BT848_O_SCLOOP_HFILT_ICON (0x3<<3) 244 #define BT848_O_SCLOOP_HFILT_QCIF (0x2<<3) 245 #define BT848_O_SCLOOP_HFILT_CIF (0x1<<3) 246 #define BT848_O_SCLOOP_HFILT_AUTO (0x0<<3) 247 #define BT848_O_SCLOOP_RSVD0 (0x7<<0) 248 int :32; /* c4, c5,c6,c7 */ 249 int :32; /* c8, c9,ca,cb */ 250 BTBYTE (o_vscale_hi); /* cc, cd,ce,cf */ 251 BTBYTE (o_vscale_lo); /* d0, d1,d2,d3 */ 252 BTBYTE (color_fmt); /* d4, d5,d6,d7 */ 253 bregister_t color_ctl_swap :4; /* d8 */ 254 #define BT848_COLOR_CTL_WSWAP_ODD (1<<3) 255 #define BT848_COLOR_CTL_WSWAP_EVEN (1<<2) 256 #define BT848_COLOR_CTL_BSWAP_ODD (1<<1) 257 #define BT848_COLOR_CTL_BSWAP_EVEN (1<<0) 258 bregister_t color_ctl_gamma :1; 259 bregister_t color_ctl_rgb_ded :1; 260 bregister_t color_ctl_color_bars :1; 261 bregister_t color_ctl_ext_frmrate :1; 262 #define BT848_COLOR_CTL_GAMMA (1<<4) 263 #define BT848_COLOR_CTL_RGB_DED (1<<5) 264 #define BT848_COLOR_CTL_COLOR_BARS (1<<6) 265 #define BT848_COLOR_CTL_EXT_FRMRATE (1<<7) 266 int :24; /* d9,da,db */ 267 BTBYTE (cap_ctl); /* dc, dd,de,df */ 268 #define BT848_CAP_CTL_DITH_FRAME (1<<4) 269 #define BT848_CAP_CTL_VBI_ODD (1<<3) 270 #define BT848_CAP_CTL_VBI_EVEN (1<<2) 271 #define BT848_CAP_CTL_ODD (1<<1) 272 #define BT848_CAP_CTL_EVEN (1<<0) 273 BTBYTE (vbi_pack_size); /* e0, e1,e2,e3 */ 274 BTBYTE (vbi_pack_del); /* e4, e5,e6,e7 */ 275 int :32; /* e8, e9,ea,eb */ 276 BTBYTE (o_vtc); /* ec, ed,ee,ef */ 277 BTBYTE (pll_f_lo); /* f0, f1,f2,f3 */ 278 BTBYTE (pll_f_hi); /* f4, f5,f6,f7 */ 279 BTBYTE (pll_f_xci); /* f8, f9,fa,fb */ 280 #define BT848_PLL_F_C (1<<6) 281 #define BT848_PLL_F_X (1<<7) 282 u_char filler2[0x100-0xfc]; 283 BTLONG (int_stat); /* 100, 101,102,103 */ 284 BTLONG (int_mask); /* 104, 105,106,107 */ 285 #define BT848_INT_RISCS (0xf<<28) 286 #define BT848_INT_RISC_EN (1<<27) 287 #define BT848_INT_RACK (1<<25) 288 #define BT848_INT_FIELD (1<<24) 289 #define BT848_INT_MYSTERYBIT (1<<23) 290 #define BT848_INT_SCERR (1<<19) 291 #define BT848_INT_OCERR (1<<18) 292 #define BT848_INT_PABORT (1<<17) 293 #define BT848_INT_RIPERR (1<<16) 294 #define BT848_INT_PPERR (1<<15) 295 #define BT848_INT_FDSR (1<<14) 296 #define BT848_INT_FTRGT (1<<13) 297 #define BT848_INT_FBUS (1<<12) 298 #define BT848_INT_RISCI (1<<11) 299 #define BT848_INT_GPINT (1<<9) 300 #define BT848_INT_I2CDONE (1<<8) 301 #define BT848_INT_RSV1 (1<<7) 302 #define BT848_INT_RSV0 (1<<6) 303 #define BT848_INT_VPRES (1<<5) 304 #define BT848_INT_HLOCK (1<<4) 305 #define BT848_INT_OFLOW (1<<3) 306 #define BT848_INT_HSYNC (1<<2) 307 #define BT848_INT_VSYNC (1<<1) 308 #define BT848_INT_FMTCHG (1<<0) 309 int :32; /* 108, 109,10a,10b */ 310 BTWORD (gpio_dma_ctl); /* 10c, 10d,10e,10f */ 311 #define BT848_DMA_CTL_PL23TP4 (0<<6) /* planar1 trigger 4 */ 312 #define BT848_DMA_CTL_PL23TP8 (1<<6) /* planar1 trigger 8 */ 313 #define BT848_DMA_CTL_PL23TP16 (2<<6) /* planar1 trigger 16 */ 314 #define BT848_DMA_CTL_PL23TP32 (3<<6) /* planar1 trigger 32 */ 315 #define BT848_DMA_CTL_PL1TP4 (0<<4) /* planar1 trigger 4 */ 316 #define BT848_DMA_CTL_PL1TP8 (1<<4) /* planar1 trigger 8 */ 317 #define BT848_DMA_CTL_PL1TP16 (2<<4) /* planar1 trigger 16 */ 318 #define BT848_DMA_CTL_PL1TP32 (3<<4) /* planar1 trigger 32 */ 319 #define BT848_DMA_CTL_PKTP4 (0<<2) /* packed trigger 4 */ 320 #define BT848_DMA_CTL_PKTP8 (1<<2) /* packed trigger 8 */ 321 #define BT848_DMA_CTL_PKTP16 (2<<2) /* packed trigger 16 */ 322 #define BT848_DMA_CTL_PKTP32 (3<<2) /* packed trigger 32 */ 323 #define BT848_DMA_CTL_RISC_EN (1<<1) 324 #define BT848_DMA_CTL_FIFO_EN (1<<0) 325 BTLONG (i2c_data_ctl); /* 110, 111,112,113 */ 326 #define BT848_DATA_CTL_I2CDIV (0xf<<4) 327 #define BT848_DATA_CTL_I2CSYNC (1<<3) 328 #define BT848_DATA_CTL_I2CW3B (1<<2) 329 #define BT848_DATA_CTL_I2CSCL (1<<1) 330 #define BT848_DATA_CTL_I2CSDA (1<<0) 331 BTLONG (risc_strt_add); /* 114, 115,116,117 */ 332 BTLONG (gpio_out_en); /* 118, 119,11a,11b */ /* really 24 bits */ 333 BTLONG (gpio_reg_inp); /* 11c, 11d,11e,11f */ /* really 24 bits */ 334 BTLONG (risc_count); /* 120, 121,122,123 */ 335 u_char filler3[0x200-0x124]; 336 BTLONG (gpio_data); /* 200, 201,202,203 */ /* really 24 bits */ 337 }; 338 339 340 #define BKTR_DSTATUS 0x000 341 #define BKTR_IFORM 0x004 342 #define BKTR_TDEC 0x008 343 #define BKTR_E_CROP 0x00C 344 #define BKTR_O_CROP 0x08C 345 #define BKTR_E_VDELAY_LO 0x010 346 #define BKTR_O_VDELAY_LO 0x090 347 #define BKTR_E_VACTIVE_LO 0x014 348 #define BKTR_O_VACTIVE_LO 0x094 349 #define BKTR_E_DELAY_LO 0x018 350 #define BKTR_O_DELAY_LO 0x098 351 #define BKTR_E_HACTIVE_LO 0x01C 352 #define BKTR_O_HACTIVE_LO 0x09C 353 #define BKTR_E_HSCALE_HI 0x020 354 #define BKTR_O_HSCALE_HI 0x0A0 355 #define BKTR_E_HSCALE_LO 0x024 356 #define BKTR_O_HSCALE_LO 0x0A4 357 #define BKTR_BRIGHT 0x028 358 #define BKTR_E_CONTROL 0x02C 359 #define BKTR_O_CONTROL 0x0AC 360 #define BKTR_CONTRAST_LO 0x030 361 #define BKTR_SAT_U_LO 0x034 362 #define BKTR_SAT_V_LO 0x038 363 #define BKTR_HUE 0x03C 364 #define BKTR_E_SCLOOP 0x040 365 #define BKTR_O_SCLOOP 0x0C0 366 #define BKTR_OFORM 0x048 367 #define BKTR_E_VSCALE_HI 0x04C 368 #define BKTR_O_VSCALE_HI 0x0CC 369 #define BKTR_E_VSCALE_LO 0x050 370 #define BKTR_O_VSCALE_LO 0x0D0 371 #define BKTR_TEST 0x054 372 #define BKTR_ADELAY 0x060 373 #define BKTR_BDELAY 0x064 374 #define BKTR_ADC 0x068 375 #define BKTR_E_VTC 0x06C 376 #define BKTR_O_VTC 0x0EC 377 #define BKTR_SRESET 0x07C 378 #define BKTR_COLOR_FMT 0x0D4 379 #define BKTR_COLOR_CTL 0x0D8 380 #define BKTR_CAP_CTL 0x0DC 381 #define BKTR_VBI_PACK_SIZE 0x0E0 382 #define BKTR_VBI_PACK_DEL 0x0E4 383 #define BKTR_INT_STAT 0x100 384 #define BKTR_INT_MASK 0x104 385 #define BKTR_RISC_COUNT 0x120 386 #define BKTR_RISC_STRT_ADD 0x114 387 #define BKTR_GPIO_DMA_CTL 0x10C 388 #define BKTR_GPIO_OUT_EN 0x118 389 #define BKTR_GPIO_REG_INP 0x11C 390 #define BKTR_GPIO_DATA 0x200 391 #define BKTR_I2C_DATA_CTL 0x110 392 #define BKTR_TGCTRL 0x084 393 #define BKTR_PLL_F_LO 0x0F0 394 #define BKTR_PLL_F_HI 0x0F4 395 #define BKTR_PLL_F_XCI 0x0F8 396 397 /* 398 * device support for onboard tv tuners 399 */ 400 401 /* description of the LOGICAL tuner */ 402 struct TVTUNER { 403 int frequency; 404 u_char chnlset; 405 u_char channel; 406 u_char band; 407 u_char afc; 408 u_char radio_mode; /* current mode of the radio mode */ 409 }; 410 411 /* description of the PHYSICAL tuner */ 412 struct TUNER { 413 char* name; 414 u_char type; 415 u_char pllControl[4]; 416 u_char bandLimits[ 2 ]; 417 u_char bandAddrs[ 4 ]; /* 3 first for the 3 TV 418 ** bands. Last for radio 419 ** band (0x00=NoRadio). 420 */ 421 422 }; 423 424 /* description of the card */ 425 #define EEPROMBLOCKSIZE 32 426 struct CARDTYPE { 427 unsigned int card_id; /* card id (from #define's) */ 428 char* name; 429 const struct TUNER* tuner; /* Tuner details */ 430 u_char tuner_pllAddr; /* Tuner i2c address */ 431 u_char dbx; /* Has DBX chip? */ 432 u_char msp3400c; /* Has msp3400c chip? */ 433 u_char dpl3518a; /* Has dpl3518a chip? */ 434 u_char eepromAddr; 435 u_char eepromSize; /* bytes / EEPROMBLOCKSIZE */ 436 u_int audiomuxs[ 5 ]; /* tuner, ext (line-in) */ 437 /* int/unused (radio) */ 438 /* mute, present */ 439 u_int gpio_mux_bits; /* GPIO mask for audio mux */ 440 }; 441 442 struct format_params { 443 /* Total lines, lines before image, image lines */ 444 int vtotal, vdelay, vactive; 445 /* Total unscaled horizontal pixels, pixels before image, image pixels */ 446 int htotal, hdelay, hactive; 447 /* Scaled horizontal image pixels, Total Scaled horizontal pixels */ 448 int scaled_hactive, scaled_htotal; 449 /* frame rate . for ntsc is 30 frames per second */ 450 int frame_rate; 451 /* A-delay and B-delay */ 452 u_char adelay, bdelay; 453 /* Iform XTSEL value */ 454 int iform_xtsel; 455 /* VBI number of lines per field, and number of samples per line */ 456 int vbi_num_lines, vbi_num_samples; 457 }; 458 459 #if defined(BKTR_USE_FREEBSD_SMBUS) 460 struct bktr_i2c_softc { 461 device_t iicbus; 462 device_t smbus; 463 }; 464 #endif 465 466 467 /* Bt848/878 register access 468 * The registers can either be access via a memory mapped structure 469 * or accessed via bus_space. 470 * bus_0pace access allows cross platform support, where as the 471 * memory mapped structure method only works on 32 bit processors 472 * with the right type of endianness. 473 */ 474 #if defined(__NetBSD__) || ( defined(__FreeBSD__) && (__FreeBSD_version >=300000) ) 475 #define INB(bktr,offset) bus_space_read_1((bktr)->memt,(bktr)->memh,(offset)) 476 #define INW(bktr,offset) bus_space_read_2((bktr)->memt,(bktr)->memh,(offset)) 477 #define INL(bktr,offset) bus_space_read_4((bktr)->memt,(bktr)->memh,(offset)) 478 #define OUTB(bktr,offset,value) bus_space_write_1((bktr)->memt,(bktr)->memh,(offset),(value)) 479 #define OUTW(bktr,offset,value) bus_space_write_2((bktr)->memt,(bktr)->memh,(offset),(value)) 480 #define OUTL(bktr,offset,value) bus_space_write_4((bktr)->memt,(bktr)->memh,(offset),(value)) 481 #else 482 #define INB(bktr,offset) *(volatile unsigned char*) ((int)((bktr)->memh)+(offset)) 483 #define INW(bktr,offset) *(volatile unsigned short*)((int)((bktr)->memh)+(offset)) 484 #define INL(bktr,offset) *(volatile unsigned int*) ((int)((bktr)->memh)+(offset)) 485 #define OUTB(bktr,offset,value) *(volatile unsigned char*) ((int)((bktr)->memh)+(offset)) = (value) 486 #define OUTW(bktr,offset,value) *(volatile unsigned short*)((int)((bktr)->memh)+(offset)) = (value) 487 #define OUTL(bktr,offset,value) *(volatile unsigned int*) ((int)((bktr)->memh)+(offset)) = (value) 488 #endif 489 490 491 typedef struct bktr_clip bktr_clip_t; 492 493 /* 494 * BrookTree 848 info structure, one per bt848 card installed. 495 */ 496 struct bktr_softc { 497 498 #if defined (__bsdi__) 499 struct device bktr_dev; /* base device */ 500 struct isadev bktr_id; /* ISA device */ 501 struct intrhand bktr_ih; /* interrupt vectoring */ 502 #define pcici_t pci_devaddr_t 503 #endif 504 505 #if defined(__NetBSD__) 506 struct device bktr_dev; /* base device */ 507 bus_dma_tag_t dmat; /* DMA tag */ 508 bus_space_tag_t memt; 509 bus_space_handle_t memh; 510 bus_size_t obmemsz; /* size of en card (bytes) */ 511 void *ih; 512 bus_dmamap_t dm_prog; 513 bus_dmamap_t dm_oprog; 514 bus_dmamap_t dm_mem; 515 bus_dmamap_t dm_vbidata; 516 bus_dmamap_t dm_vbibuffer; 517 #endif 518 519 #if defined(__OpenBSD__) 520 struct device bktr_dev; /* base device */ 521 bus_dma_tag_t dmat; /* DMA tag */ 522 bus_space_tag_t memt; 523 bus_space_handle_t memh; 524 bus_size_t obmemsz; /* size of en card (bytes) */ 525 void *ih; 526 bus_dmamap_t dm_prog; 527 bus_dmamap_t dm_oprog; 528 bus_dmamap_t dm_mem; 529 bus_dmamap_t dm_vbidata; 530 bus_dmamap_t dm_vbibuffer; 531 size_t dm_mapsize; 532 pci_chipset_tag_t pc; /* Opaque PCI chipset tag */ 533 pcitag_t tag; /* PCI tag, for doing PCI commands */ 534 vm_offset_t phys_base; /* Bt848 register physical address */ 535 #endif 536 537 #if defined (__FreeBSD__) 538 #if (__FreeBSD_version < 400000) 539 vm_offset_t phys_base; /* 2.x Bt848 register physical address */ 540 pcici_t tag; /* 2.x PCI tag, for doing PCI commands */ 541 #endif 542 #if (__FreeBSD_version >= 400000) 543 int mem_rid; /* 4.x resource id */ 544 struct resource *res_mem; /* 4.x resource descriptor for registers */ 545 int irq_rid; /* 4.x resource id */ 546 struct resource *res_irq; /* 4.x resource descriptor for interrupt */ 547 void *res_ih; /* 4.x newbus interrupt handler cookie */ 548 dev_t bktrdev; /* 4.x device entry for /dev/bktrN */ 549 dev_t tunerdev; /* 4.x device entry for /dev/tunerN */ 550 dev_t vbidev; /* 4.x device entry for /dev/vbiN */ 551 dev_t bktrdev_alias; /* alias /dev/bktr to /dev/bktr0 */ 552 dev_t tunerdev_alias; /* alias /dev/tuner to /dev/tuner0 */ 553 dev_t vbidev_alias; /* alias /dev/vbi to /dev/vbi0 */ 554 #endif 555 #if (__FreeBSD_version >= 310000) 556 bus_space_tag_t memt; /* Bus space register access functions */ 557 bus_space_handle_t memh; /* Bus space register access functions */ 558 bus_size_t obmemsz;/* Size of card (bytes) */ 559 #endif 560 #if (NSMBUS > 0) 561 struct bktr_i2c_softc i2c_sc; /* bt848_i2c device */ 562 #endif 563 char bktr_xname[7]; /* device name and unit number */ 564 #endif 565 566 567 /* The following definitions are for the contiguous memory */ 568 #ifdef __NetBSD__ 569 vaddr_t bigbuf; /* buffer that holds the captured image */ 570 vaddr_t vbidata; /* RISC program puts VBI data from the current frame here */ 571 vaddr_t vbibuffer; /* Circular buffer holding VBI data for the user */ 572 vaddr_t dma_prog; /* RISC prog for single and/or even field capture*/ 573 vaddr_t odd_dma_prog; /* RISC program for Odd field capture */ 574 #else 575 vm_offset_t bigbuf; /* buffer that holds the captured image */ 576 vm_offset_t vbidata; /* RISC program puts VBI data from the current frame here */ 577 vm_offset_t vbibuffer; /* Circular buffer holding VBI data for the user */ 578 vm_offset_t dma_prog; /* RISC prog for single and/or even field capture*/ 579 vm_offset_t odd_dma_prog;/* RISC program for Odd field capture */ 580 #endif 581 582 583 /* the following definitions are common over all platforms */ 584 int alloc_pages; /* number of pages in bigbuf */ 585 int vbiinsert; /* Position for next write into circular buffer */ 586 int vbistart; /* Position of last read from circular buffer */ 587 int vbisize; /* Number of bytes in the circular buffer */ 588 u_long vbi_sequence_number; /* sequence number for VBI */ 589 int vbi_read_blocked; /* user process blocked on read() from /dev/vbi */ 590 struct selinfo vbi_select; /* Data used by select() on /dev/vbi */ 591 592 593 struct proc *proc; /* process to receive raised signal */ 594 int signal; /* signal to send to process */ 595 int clr_on_start; /* clear cap buf on capture start? */ 596 #define METEOR_SIG_MODE_MASK 0xffff0000 597 #define METEOR_SIG_FIELD_MODE 0x00010000 598 #define METEOR_SIG_FRAME_MODE 0x00000000 599 char dma_prog_loaded; 600 struct meteor_mem *mem; /* used to control sync. multi-frame output */ 601 u_long synch_wait; /* wait for free buffer before continuing */ 602 short current; /* frame number in buffer (1-frames) */ 603 short rows; /* number of rows in a frame */ 604 short cols; /* number of columns in a frame */ 605 int capture_area_x_offset; /* Usually the full 640x480(NTSC) image is */ 606 int capture_area_y_offset; /* captured. The capture area allows for */ 607 int capture_area_x_size; /* example 320x200 pixels from the centre */ 608 int capture_area_y_size; /* of the video image to be captured. */ 609 char capture_area_enabled; /* When TRUE use user's capture area. */ 610 int pixfmt; /* active pixel format (idx into fmt tbl) */ 611 int pixfmt_compat; /* Y/N - in meteor pix fmt compat mode */ 612 u_long format; /* frame format rgb, yuv, etc.. */ 613 short frames; /* number of frames allocated */ 614 int frame_size; /* number of bytes in a frame */ 615 u_long fifo_errors; /* number of fifo capture errors since open */ 616 u_long dma_errors; /* number of DMA capture errors since open */ 617 u_long frames_captured;/* number of frames captured since open */ 618 u_long even_fields_captured; /* number of even fields captured */ 619 u_long odd_fields_captured; /* number of odd fields captured */ 620 u_long range_enable; /* enable range checking ?? */ 621 u_short capcontrol; /* reg 0xdc capture control */ 622 u_short bktr_cap_ctl; 623 volatile u_int flags; 624 #define METEOR_INITALIZED 0x00000001 625 #define METEOR_OPEN 0x00000002 626 #define METEOR_MMAP 0x00000004 627 #define METEOR_INTR 0x00000008 628 #define METEOR_READ 0x00000010 /* XXX never gets referenced */ 629 #define METEOR_SINGLE 0x00000020 /* get single frame */ 630 #define METEOR_CONTIN 0x00000040 /* continuously get frames */ 631 #define METEOR_SYNCAP 0x00000080 /* synchronously get frames */ 632 #define METEOR_CAP_MASK 0x000000f0 633 #define METEOR_NTSC 0x00000100 634 #define METEOR_PAL 0x00000200 635 #define METEOR_SECAM 0x00000400 636 #define BROOKTREE_NTSC 0x00000100 /* used in video open() and */ 637 #define BROOKTREE_PAL 0x00000200 /* in the kernel config */ 638 #define BROOKTREE_SECAM 0x00000400 /* file */ 639 #define METEOR_AUTOMODE 0x00000800 640 #define METEOR_FORM_MASK 0x00000f00 641 #define METEOR_DEV0 0x00001000 642 #define METEOR_DEV1 0x00002000 643 #define METEOR_DEV2 0x00004000 644 #define METEOR_DEV3 0x00008000 645 #define METEOR_DEV_SVIDEO 0x00006000 646 #define METEOR_DEV_RGB 0x0000a000 647 #define METEOR_DEV_MASK 0x0000f000 648 #define METEOR_RGB16 0x00010000 649 #define METEOR_RGB24 0x00020000 650 #define METEOR_YUV_PACKED 0x00040000 651 #define METEOR_YUV_PLANAR 0x00080000 652 #define METEOR_WANT_EVEN 0x00100000 /* want even frame */ 653 #define METEOR_WANT_ODD 0x00200000 /* want odd frame */ 654 #define METEOR_WANT_MASK 0x00300000 655 #define METEOR_ONLY_EVEN_FIELDS 0x01000000 656 #define METEOR_ONLY_ODD_FIELDS 0x02000000 657 #define METEOR_ONLY_FIELDS_MASK 0x03000000 658 #define METEOR_YUV_422 0x04000000 659 #define METEOR_OUTPUT_FMT_MASK 0x040f0000 660 #define METEOR_WANT_TS 0x08000000 /* time-stamp a frame */ 661 #define METEOR_RGB 0x20000000 /* meteor rgb unit */ 662 #define METEOR_FIELD_MODE 0x80000000 663 u_char tflags; /* Tuner flags (/dev/tuner) */ 664 #define TUNER_INITALIZED 0x00000001 665 #define TUNER_OPEN 0x00000002 666 u_char vbiflags; /* VBI flags (/dev/vbi) */ 667 #define VBI_INITALIZED 0x00000001 668 #define VBI_OPEN 0x00000002 669 #define VBI_CAPTURE 0x00000004 670 u_short fps; /* frames per second */ 671 struct meteor_video video; 672 struct TVTUNER tuner; 673 struct CARDTYPE card; 674 u_char audio_mux_select; /* current mode of the audio */ 675 u_char audio_mute_state; /* mute state of the audio */ 676 u_char format_params; 677 u_long current_sol; 678 u_long current_col; 679 int clip_start; 680 int line_length; 681 int last_y; 682 int y; 683 int y2; 684 int yclip; 685 int yclip2; 686 int max_clip_node; 687 bktr_clip_t clip_list[100]; 688 int reverse_mute; /* Swap the GPIO values for Mute and TV Audio */ 689 int bt848_tuner; 690 int bt848_card; 691 u_long id; 692 #define BT848_USE_XTALS 0 693 #define BT848_USE_PLL 1 694 int xtal_pll_mode; /* Use XTAL or PLL mode for PAL/SECAM */ 695 int remote_control; /* remote control detected */ 696 int remote_control_addr; /* remote control i2c address */ 697 char msp_version_string[9]; /* MSP version string 34xxx-xx */ 698 int msp_addr; /* MSP i2c address */ 699 char dpl_version_string[9]; /* DPL version string 35xxx-xx */ 700 int dpl_addr; /* DPL i2c address */ 701 int slow_msp_audio; /* 0 = use fast MSP3410/3415 programming sequence */ 702 /* 1 = use slow MSP3410/3415 programming sequence */ 703 /* 2 = use Tuner's Mono audio output via the MSP chip */ 704 int msp_use_mono_source; /* use Tuner's Mono audio output via the MSP chip */ 705 int audio_mux_present; /* 1 = has audio mux on GPIO lines, 0 = no audio mux */ 706 int msp_source_selected; /* 0 = TV source, 1 = Line In source, 2 = FM Radio Source */ 707 708 }; 709 710 typedef struct bktr_softc bktr_reg_t; 711 typedef struct bktr_softc* bktr_ptr_t; 712 713 #define Bt848_MAX_SIGN 16 714 715 struct bt848_card_sig { 716 int card; 717 int tuner; 718 u_char signature[Bt848_MAX_SIGN]; 719 }; 720 721 722 /***********************************************************/ 723 /* ioctl_cmd_t int on old versions, u_long on new versions */ 724 /***********************************************************/ 725 726 #if (__FreeBSD__ == 2) 727 typedef int ioctl_cmd_t; 728 #endif 729 730 #if defined(__FreeBSD__) 731 #if (__FreeBSD_version >= 300000) 732 typedef u_long ioctl_cmd_t; 733 #endif 734 #endif 735 736 #if defined(__NetBSD__) || defined(__OpenBSD__) 737 typedef u_long ioctl_cmd_t; 738 #endif 739 740 741