1 /* $OpenBSD: bktr_reg.h,v 1.7 2004/06/29 12:24:57 mickey Exp $ */ 2 /* 3 * $FreeBSD: src/sys/dev/bktr/bktr_reg.h,v 1.42 2000/10/31 13:09:56 roger 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 "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 #if defined(__NetBSD__) || defined(__OpenBSD__) 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 #ifdef __OpenBSD__ 102 #include <dev/pci/pcivar.h> 103 #else 104 #define PCI_VENDOR_SHIFT 0 105 #define PCI_VENDOR_MASK 0xffff 106 #define PCI_VENDOR(id) \ 107 (((id) >> PCI_VENDOR_SHIFT) & PCI_VENDOR_MASK) 108 109 #define PCI_PRODUCT_SHIFT 16 110 #define PCI_PRODUCT_MASK 0xffff 111 #define PCI_PRODUCT(id) \ 112 (((id) >> PCI_PRODUCT_SHIFT) & PCI_PRODUCT_MASK) 113 #endif 114 115 /* PCI vendor ID */ 116 #define PCI_VENDOR_BROOKTREE 0x109e /* Brooktree */ 117 /* Brooktree products */ 118 #define PCI_PRODUCT_BROOKTREE_BT848 0x0350 /* Bt848 Video Capture */ 119 #define PCI_PRODUCT_BROOKTREE_BT849 0x0351 /* Bt849 Video Capture */ 120 #define PCI_PRODUCT_BROOKTREE_BT878 0x036e /* Bt878 Video Capture */ 121 #define PCI_PRODUCT_BROOKTREE_BT879 0x036f /* Bt879 Video Capture */ 122 #endif 123 124 #define BROOKTREE_848 1 125 #define BROOKTREE_848A 2 126 #define BROOKTREE_849A 3 127 #define BROOKTREE_878 4 128 #define BROOKTREE_879 5 129 130 typedef volatile u_int bregister_t; 131 /* 132 * if other persuasion endian, then compiler will probably require that 133 * these next 134 * macros be reversed 135 */ 136 #define BTBYTE(what) bregister_t what:8; int :24 137 #define BTWORD(what) bregister_t what:16; int: 16 138 #define BTLONG(what) bregister_t what:32 139 140 struct bt848_registers { 141 BTBYTE (dstatus); /* 0, 1,2,3 */ 142 #define BT848_DSTATUS_PRES (1<<7) 143 #define BT848_DSTATUS_HLOC (1<<6) 144 #define BT848_DSTATUS_FIELD (1<<5) 145 #define BT848_DSTATUS_NUML (1<<4) 146 #define BT848_DSTATUS_CSEL (1<<3) 147 #define BT848_DSTATUS_PLOCK (1<<2) 148 #define BT848_DSTATUS_LOF (1<<1) 149 #define BT848_DSTATUS_COF (1<<0) 150 BTBYTE (iform); /* 4, 5,6,7 */ 151 #define BT848_IFORM_MUXSEL (0x3<<5) 152 # define BT848_IFORM_M_MUX1 (0x03<<5) 153 # define BT848_IFORM_M_MUX0 (0x02<<5) 154 # define BT848_IFORM_M_MUX2 (0x01<<5) 155 # define BT848_IFORM_M_MUX3 (0x0) 156 # define BT848_IFORM_M_RSVD (0x00<<5) 157 #define BT848_IFORM_XTSEL (0x3<<3) 158 # define BT848_IFORM_X_AUTO (0x03<<3) 159 # define BT848_IFORM_X_XT1 (0x02<<3) 160 # define BT848_IFORM_X_XT0 (0x01<<3) 161 # define BT848_IFORM_X_RSVD (0x00<<3) 162 BTBYTE (tdec); /* 8, 9,a,b */ 163 BTBYTE (e_crop); /* c, d,e,f */ 164 BTBYTE (e_vdelay_lo); /* 10, 11,12,13 */ 165 BTBYTE (e_vactive_lo); /* 14, 15,16,17 */ 166 BTBYTE (e_delay_lo); /* 18, 19,1a,1b */ 167 BTBYTE (e_hactive_lo); /* 1c, 1d,1e,1f */ 168 BTBYTE (e_hscale_hi); /* 20, 21,22,23 */ 169 BTBYTE (e_hscale_lo); /* 24, 25,26,27 */ 170 BTBYTE (bright); /* 28, 29,2a,2b */ 171 BTBYTE (e_control); /* 2c, 2d,2e,2f */ 172 #define BT848_E_CONTROL_LNOTCH (1<<7) 173 #define BT848_E_CONTROL_COMP (1<<6) 174 #define BT848_E_CONTROL_LDEC (1<<5) 175 #define BT848_E_CONTROL_CBSENSE (1<<4) 176 #define BT848_E_CONTROL_RSVD (1<<3) 177 #define BT848_E_CONTROL_CON_MSB (1<<2) 178 #define BT848_E_CONTROL_SAT_U_MSB (1<<1) 179 #define BT848_E_CONTROL_SAT_V_MSB (1<<0) 180 BTBYTE (contrast_lo); /* 30, 31,32,33 */ 181 BTBYTE (sat_u_lo); /* 34, 35,36,37 */ 182 BTBYTE (sat_v_lo); /* 38, 39,3a,3b */ 183 BTBYTE (hue); /* 3c, 3d,3e,3f */ 184 BTBYTE (e_scloop); /* 40, 41,42,43 */ 185 #define BT848_E_SCLOOP_RSVD1 (1<<7) 186 #define BT848_E_SCLOOP_CAGC (1<<6) 187 #define BT848_E_SCLOOP_CKILL (1<<5) 188 #define BT848_E_SCLOOP_HFILT (0x3<<3) 189 # define BT848_E_SCLOOP_HFILT_ICON (0x3<<3) 190 # define BT848_E_SCLOOP_HFILT_QCIF (0x2<<3) 191 # define BT848_E_SCLOOP_HFILT_CIF (0x1<<3) 192 # define BT848_E_SCLOOP_HFILT_AUTO (0x0<<3) 193 #define BT848_E_SCLOOP_RSVD0 (0x7<<0) 194 int :32; /* 44, 45,46,47 */ 195 BTBYTE (oform); /* 48, 49,4a,4b */ 196 BTBYTE (e_vscale_hi); /* 4c, 4d,4e,4f */ 197 BTBYTE (e_vscale_lo); /* 50, 51,52,53 */ 198 BTBYTE (test); /* 54, 55,56,57 */ 199 int :32; /* 58, 59,5a,5b */ 200 int :32; /* 5c, 5d,5e,5f */ 201 BTLONG (adelay); /* 60, 61,62,63 */ 202 BTBYTE (bdelay); /* 64, 65,66,67 */ 203 BTBYTE (adc); /* 68, 69,6a,6b */ 204 #define BT848_ADC_RESERVED (0x80) /* required pattern */ 205 #define BT848_ADC_SYNC_T (1<<5) 206 #define BT848_ADC_AGC_EN (1<<4) 207 #define BT848_ADC_CLK_SLEEP (1<<3) 208 #define BT848_ADC_Y_SLEEP (1<<2) 209 #define BT848_ADC_C_SLEEP (1<<1) 210 #define BT848_ADC_CRUSH (1<<0) 211 BTBYTE (e_vtc); /* 6c, 6d,6e,6f */ 212 int :32; /* 70, 71,72,73 */ 213 int :32; /* 74, 75,76,77 */ 214 int :32; /* 78, 79,7a,7b */ 215 BTLONG (sreset); /* 7c, 7d,7e,7f */ 216 u_char filler1[0x84-0x80]; 217 BTBYTE (tgctrl); /* 84, 85,86,87 */ 218 #define BT848_TGCTRL_TGCKI (3<<3) 219 #define BT848_TGCTRL_TGCKI_XTAL (0<<3) 220 #define BT848_TGCTRL_TGCKI_PLL (1<<3) 221 #define BT848_TGCTRL_TGCKI_GPCLK (2<<3) 222 #define BT848_TGCTRL_TGCKI_GPCLK_I (3<<3) 223 u_char filler[0x8c-0x88]; 224 BTBYTE (o_crop); /* 8c, 8d,8e,8f */ 225 BTBYTE (o_vdelay_lo); /* 90, 91,92,93 */ 226 BTBYTE (o_vactive_lo); /* 94, 95,96,97 */ 227 BTBYTE (o_delay_lo); /* 98, 99,9a,9b */ 228 BTBYTE (o_hactive_lo); /* 9c, 9d,9e,9f */ 229 BTBYTE (o_hscale_hi); /* a0, a1,a2,a3 */ 230 BTBYTE (o_hscale_lo); /* a4, a5,a6,a7 */ 231 int :32; /* a8, a9,aa,ab */ 232 BTBYTE (o_control); /* ac, ad,ae,af */ 233 #define BT848_O_CONTROL_LNOTCH (1<<7) 234 #define BT848_O_CONTROL_COMP (1<<6) 235 #define BT848_O_CONTROL_LDEC (1<<5) 236 #define BT848_O_CONTROL_CBSENSE (1<<4) 237 #define BT848_O_CONTROL_RSVD (1<<3) 238 #define BT848_O_CONTROL_CON_MSB (1<<2) 239 #define BT848_O_CONTROL_SAT_U_MSB (1<<1) 240 #define BT848_O_CONTROL_SAT_V_MSB (1<<0) 241 u_char fillter4[16]; 242 BTBYTE (o_scloop); /* c0, c1,c2,c3 */ 243 #define BT848_O_SCLOOP_RSVD1 (1<<7) 244 #define BT848_O_SCLOOP_CAGC (1<<6) 245 #define BT848_O_SCLOOP_CKILL (1<<5) 246 #define BT848_O_SCLOOP_HFILT (0x3<<3) 247 #define BT848_O_SCLOOP_HFILT_ICON (0x3<<3) 248 #define BT848_O_SCLOOP_HFILT_QCIF (0x2<<3) 249 #define BT848_O_SCLOOP_HFILT_CIF (0x1<<3) 250 #define BT848_O_SCLOOP_HFILT_AUTO (0x0<<3) 251 #define BT848_O_SCLOOP_RSVD0 (0x7<<0) 252 int :32; /* c4, c5,c6,c7 */ 253 int :32; /* c8, c9,ca,cb */ 254 BTBYTE (o_vscale_hi); /* cc, cd,ce,cf */ 255 BTBYTE (o_vscale_lo); /* d0, d1,d2,d3 */ 256 BTBYTE (color_fmt); /* d4, d5,d6,d7 */ 257 bregister_t color_ctl_swap :4; /* d8 */ 258 #define BT848_COLOR_CTL_WSWAP_ODD (1<<3) 259 #define BT848_COLOR_CTL_WSWAP_EVEN (1<<2) 260 #define BT848_COLOR_CTL_BSWAP_ODD (1<<1) 261 #define BT848_COLOR_CTL_BSWAP_EVEN (1<<0) 262 bregister_t color_ctl_gamma :1; 263 bregister_t color_ctl_rgb_ded :1; 264 bregister_t color_ctl_color_bars :1; 265 bregister_t color_ctl_ext_frmrate :1; 266 #define BT848_COLOR_CTL_GAMMA (1<<4) 267 #define BT848_COLOR_CTL_RGB_DED (1<<5) 268 #define BT848_COLOR_CTL_COLOR_BARS (1<<6) 269 #define BT848_COLOR_CTL_EXT_FRMRATE (1<<7) 270 int :24; /* d9,da,db */ 271 BTBYTE (cap_ctl); /* dc, dd,de,df */ 272 #define BT848_CAP_CTL_DITH_FRAME (1<<4) 273 #define BT848_CAP_CTL_VBI_ODD (1<<3) 274 #define BT848_CAP_CTL_VBI_EVEN (1<<2) 275 #define BT848_CAP_CTL_ODD (1<<1) 276 #define BT848_CAP_CTL_EVEN (1<<0) 277 BTBYTE (vbi_pack_size); /* e0, e1,e2,e3 */ 278 BTBYTE (vbi_pack_del); /* e4, e5,e6,e7 */ 279 int :32; /* e8, e9,ea,eb */ 280 BTBYTE (o_vtc); /* ec, ed,ee,ef */ 281 BTBYTE (pll_f_lo); /* f0, f1,f2,f3 */ 282 BTBYTE (pll_f_hi); /* f4, f5,f6,f7 */ 283 BTBYTE (pll_f_xci); /* f8, f9,fa,fb */ 284 #define BT848_PLL_F_C (1<<6) 285 #define BT848_PLL_F_X (1<<7) 286 u_char filler2[0x100-0xfc]; 287 BTLONG (int_stat); /* 100, 101,102,103 */ 288 BTLONG (int_mask); /* 104, 105,106,107 */ 289 #define BT848_INT_RISCS (0xf<<28) 290 #define BT848_INT_RISC_EN (1<<27) 291 #define BT848_INT_RACK (1<<25) 292 #define BT848_INT_FIELD (1<<24) 293 #define BT848_INT_MYSTERYBIT (1<<23) 294 #define BT848_INT_SCERR (1<<19) 295 #define BT848_INT_OCERR (1<<18) 296 #define BT848_INT_PABORT (1<<17) 297 #define BT848_INT_RIPERR (1<<16) 298 #define BT848_INT_PPERR (1<<15) 299 #define BT848_INT_FDSR (1<<14) 300 #define BT848_INT_FTRGT (1<<13) 301 #define BT848_INT_FBUS (1<<12) 302 #define BT848_INT_RISCI (1<<11) 303 #define BT848_INT_GPINT (1<<9) 304 #define BT848_INT_I2CDONE (1<<8) 305 #define BT848_INT_RSV1 (1<<7) 306 #define BT848_INT_RSV0 (1<<6) 307 #define BT848_INT_VPRES (1<<5) 308 #define BT848_INT_HLOCK (1<<4) 309 #define BT848_INT_OFLOW (1<<3) 310 #define BT848_INT_HSYNC (1<<2) 311 #define BT848_INT_VSYNC (1<<1) 312 #define BT848_INT_FMTCHG (1<<0) 313 #define BT848_INT_BITS \ 314 ("\020\01FMTCHG\02VSYNC\03HSYNC\04OFLOW\05HLOCK\06VPRES\07RSV0"\ 315 "\010RSV1\011I2CDONE\012GPINT\014RISCI\015FBUS\016FTRGT\017FDSR"\ 316 "\020PPERR\021RIPERR\022PABORT\023OCERR\024SCERR"\ 317 "\030MYSTERYBIT\031FIELD\032RACK\034RISC_EN") 318 int :32; /* 108, 109,10a,10b */ 319 BTWORD (gpio_dma_ctl); /* 10c, 10d,10e,10f */ 320 #define BT848_DMA_CTL_PL23TP4 (0<<6) /* planar1 trigger 4 */ 321 #define BT848_DMA_CTL_PL23TP8 (1<<6) /* planar1 trigger 8 */ 322 #define BT848_DMA_CTL_PL23TP16 (2<<6) /* planar1 trigger 16 */ 323 #define BT848_DMA_CTL_PL23TP32 (3<<6) /* planar1 trigger 32 */ 324 #define BT848_DMA_CTL_PL1TP4 (0<<4) /* planar1 trigger 4 */ 325 #define BT848_DMA_CTL_PL1TP8 (1<<4) /* planar1 trigger 8 */ 326 #define BT848_DMA_CTL_PL1TP16 (2<<4) /* planar1 trigger 16 */ 327 #define BT848_DMA_CTL_PL1TP32 (3<<4) /* planar1 trigger 32 */ 328 #define BT848_DMA_CTL_PKTP4 (0<<2) /* packed trigger 4 */ 329 #define BT848_DMA_CTL_PKTP8 (1<<2) /* packed trigger 8 */ 330 #define BT848_DMA_CTL_PKTP16 (2<<2) /* packed trigger 16 */ 331 #define BT848_DMA_CTL_PKTP32 (3<<2) /* packed trigger 32 */ 332 #define BT848_DMA_CTL_RISC_EN (1<<1) 333 #define BT848_DMA_CTL_FIFO_EN (1<<0) 334 BTLONG (i2c_data_ctl); /* 110, 111,112,113 */ 335 #define BT848_DATA_CTL_I2CDIV (0xf<<4) 336 #define BT848_DATA_CTL_I2CSYNC (1<<3) 337 #define BT848_DATA_CTL_I2CW3B (1<<2) 338 #define BT848_DATA_CTL_I2CSCL (1<<1) 339 #define BT848_DATA_CTL_I2CSDA (1<<0) 340 BTLONG (risc_strt_add); /* 114, 115,116,117 */ 341 BTLONG (gpio_out_en); /* 118, 119,11a,11b */ /* really 24 bits */ 342 BTLONG (gpio_reg_inp); /* 11c, 11d,11e,11f */ /* really 24 bits */ 343 BTLONG (risc_count); /* 120, 121,122,123 */ 344 u_char filler3[0x200-0x124]; 345 BTLONG (gpio_data); /* 200, 201,202,203 */ /* really 24 bits */ 346 }; 347 348 349 #define BKTR_DSTATUS 0x000 350 #define BKTR_IFORM 0x004 351 #define BKTR_TDEC 0x008 352 #define BKTR_E_CROP 0x00C 353 #define BKTR_O_CROP 0x08C 354 #define BKTR_E_VDELAY_LO 0x010 355 #define BKTR_O_VDELAY_LO 0x090 356 #define BKTR_E_VACTIVE_LO 0x014 357 #define BKTR_O_VACTIVE_LO 0x094 358 #define BKTR_E_DELAY_LO 0x018 359 #define BKTR_O_DELAY_LO 0x098 360 #define BKTR_E_HACTIVE_LO 0x01C 361 #define BKTR_O_HACTIVE_LO 0x09C 362 #define BKTR_E_HSCALE_HI 0x020 363 #define BKTR_O_HSCALE_HI 0x0A0 364 #define BKTR_E_HSCALE_LO 0x024 365 #define BKTR_O_HSCALE_LO 0x0A4 366 #define BKTR_BRIGHT 0x028 367 #define BKTR_E_CONTROL 0x02C 368 #define BKTR_O_CONTROL 0x0AC 369 #define BKTR_CONTRAST_LO 0x030 370 #define BKTR_SAT_U_LO 0x034 371 #define BKTR_SAT_V_LO 0x038 372 #define BKTR_HUE 0x03C 373 #define BKTR_E_SCLOOP 0x040 374 #define BKTR_O_SCLOOP 0x0C0 375 #define BKTR_OFORM 0x048 376 #define BKTR_E_VSCALE_HI 0x04C 377 #define BKTR_O_VSCALE_HI 0x0CC 378 #define BKTR_E_VSCALE_LO 0x050 379 #define BKTR_O_VSCALE_LO 0x0D0 380 #define BKTR_TEST 0x054 381 #define BKTR_ADELAY 0x060 382 #define BKTR_BDELAY 0x064 383 #define BKTR_ADC 0x068 384 #define BKTR_E_VTC 0x06C 385 #define BKTR_O_VTC 0x0EC 386 #define BKTR_SRESET 0x07C 387 #define BKTR_COLOR_FMT 0x0D4 388 #define BKTR_COLOR_CTL 0x0D8 389 #define BKTR_CAP_CTL 0x0DC 390 #define BKTR_VBI_PACK_SIZE 0x0E0 391 #define BKTR_VBI_PACK_DEL 0x0E4 392 #define BKTR_INT_STAT 0x100 393 #define BKTR_INT_MASK 0x104 394 #define BKTR_RISC_COUNT 0x120 395 #define BKTR_RISC_STRT_ADD 0x114 396 #define BKTR_GPIO_DMA_CTL 0x10C 397 #define BKTR_GPIO_OUT_EN 0x118 398 #define BKTR_GPIO_REG_INP 0x11C 399 #define BKTR_GPIO_DATA 0x200 400 #define BKTR_I2C_DATA_CTL 0x110 401 #define BKTR_TGCTRL 0x084 402 #define BKTR_PLL_F_LO 0x0F0 403 #define BKTR_PLL_F_HI 0x0F4 404 #define BKTR_PLL_F_XCI 0x0F8 405 406 /* 407 * device support for onboard tv tuners 408 */ 409 410 /* description of the LOGICAL tuner */ 411 struct TVTUNER { 412 int frequency; 413 u_char chnlset; 414 u_char channel; 415 u_char band; 416 u_char afc; 417 u_char radio_mode; /* current mode of the radio mode */ 418 }; 419 420 /* description of the PHYSICAL tuner */ 421 struct TUNER { 422 char *name; 423 u_char type; 424 u_char pllControl[4]; 425 u_char bandLimits[ 2 ]; 426 u_char bandAddrs[ 4 ]; /* 3 first for the 3 TV 427 ** bands. Last for radio 428 ** band (0x00=NoRadio). 429 */ 430 431 }; 432 433 /* description of the card */ 434 #define EEPROMBLOCKSIZE 32 435 struct CARDTYPE { 436 unsigned int card_id; /* card id (from #define's) */ 437 char *name; 438 const struct TUNER* tuner; /* Tuner details */ 439 u_char tuner_pllAddr; /* Tuner i2c address */ 440 u_char dbx; /* Has DBX chip? */ 441 u_char msp3400c; /* Has msp3400c chip? */ 442 u_char dpl3518a; /* Has dpl3518a chip? */ 443 u_char eepromAddr; 444 u_char eepromSize; /* bytes / EEPROMBLOCKSIZE */ 445 u_int audiomuxs[ 5 ]; /* tuner, ext (line-in) */ 446 /* int/unused (radio) */ 447 /* mute, present */ 448 u_int gpio_mux_bits; /* GPIO mask for audio mux */ 449 }; 450 451 struct format_params { 452 /* Total lines, lines before image, image lines */ 453 int vtotal, vdelay, vactive; 454 /* Total unscaled horizontal pixels, pixels before image, image pixels */ 455 int htotal, hdelay, hactive; 456 /* Scaled horizontal image pixels, Total Scaled horizontal pixels */ 457 int scaled_hactive, scaled_htotal; 458 /* frame rate . for ntsc is 30 frames per second */ 459 int frame_rate; 460 /* A-delay and B-delay */ 461 u_char adelay, bdelay; 462 /* Iform XTSEL value */ 463 int iform_xtsel; 464 /* VBI number of lines per field, and number of samples per line */ 465 int vbi_num_lines, vbi_num_samples; 466 }; 467 468 #if defined(BKTR_USE_FREEBSD_SMBUS) 469 struct bktr_i2c_softc { 470 device_t iicbus; 471 device_t smbus; 472 }; 473 #endif 474 475 476 /* Bt848/878 register access 477 * The registers can either be access via a memory mapped structure 478 * or accessed via bus_space. 479 * bus_0pace access allows cross platform support, where as the 480 * memory mapped structure method only works on 32 bit processors 481 * with the right type of endianness. 482 */ 483 #if defined(__NetBSD__) || defined(__OpenBSD__) || ( defined(__FreeBSD__) && (__FreeBSD_version >=300000) ) 484 #define INB(sc,o) (({ \ 485 u_int8_t __v; \ 486 __v = bus_space_read_1((sc)->memt, (sc)->memh, (o)); \ 487 bus_space_barrier((sc)->memt, (sc)->memh, (o), 1, \ 488 BUS_SPACE_BARRIER_READ); \ 489 (__v); \ 490 })) 491 #define INW(sc,o) (({ \ 492 u_int16_t __v; \ 493 __v = bus_space_read_2((sc)->memt, (sc)->memh, (o)); \ 494 bus_space_barrier((sc)->memt, (sc)->memh, (o), 4, \ 495 BUS_SPACE_BARRIER_READ); \ 496 (__v); \ 497 })) 498 #define INL(sc,o) (({ \ 499 u_int32_t __v; \ 500 __v = bus_space_read_4((sc)->memt, (sc)->memh, (o)); \ 501 bus_space_barrier((sc)->memt, (sc)->memh, (o), 4, \ 502 BUS_SPACE_BARRIER_READ); \ 503 (__v); \ 504 })) 505 #define OUTB(sc,o,v) do { \ 506 bus_space_write_1((sc)->memt, (sc)->memh, (o), (v)); \ 507 bus_space_barrier((sc)->memt, (sc)->memh, (o), 1, \ 508 BUS_SPACE_BARRIER_WRITE); \ 509 } while (0) 510 #define OUTW(sc,o,v) do { \ 511 bus_space_write_2((sc)->memt, (sc)->memh, (o), (v)); \ 512 bus_space_barrier((sc)->memt, (sc)->memh, (o), 2, \ 513 BUS_SPACE_BARRIER_WRITE); \ 514 } while (0) 515 #define OUTL(sc,o,v) do { \ 516 bus_space_write_4((sc)->memt, (sc)->memh, (o), (v)); \ 517 bus_space_barrier((sc)->memt, (sc)->memh, (o), 4, \ 518 BUS_SPACE_BARRIER_WRITE); \ 519 } while (0) 520 #else 521 #define INB(bktr,offset) *(volatile unsigned char *)((int)((bktr)->memh)+(offset)) 522 #define INW(bktr,offset) *(volatile unsigned short *)((int)((bktr)->memh)+(offset)) 523 #define INL(bktr,offset) *(volatile unsigned int *)((int)((bktr)->memh)+(offset)) 524 #define OUTB(bktr,offset,value) *(volatile unsigned char *)((int)((bktr)->memh)+(offset)) = (value) 525 #define OUTW(bktr,offset,value) *(volatile unsigned short *)((int)((bktr)->memh)+(offset)) = (value) 526 #define OUTL(bktr,offset,value) *(volatile unsigned int *)((int)((bktr)->memh)+(offset)) = (value) 527 #endif 528 529 530 typedef struct bktr_clip bktr_clip_t; 531 532 /* 533 * BrookTree 848 info structure, one per bt848 card installed. 534 */ 535 struct bktr_softc { 536 537 #if defined (__bsdi__) 538 struct device bktr_dev; /* base device */ 539 struct isadev bktr_id; /* ISA device */ 540 struct intrhand bktr_ih; /* interrupt vectoring */ 541 #define pcici_t pci_devaddr_t 542 #endif 543 544 #if defined(__NetBSD__) || defined(__OpenBSD__) 545 struct device bktr_dev; /* base device */ 546 bus_dma_tag_t dmat; /* DMA tag */ 547 bus_space_tag_t memt; 548 bus_space_handle_t memh; 549 bus_size_t obmemsz; /* size of en card (bytes) */ 550 void *ih; 551 bus_dmamap_t dm_prog; 552 bus_dmamap_t dm_oprog; 553 bus_dmamap_t dm_mem; 554 bus_dmamap_t dm_vbidata; 555 bus_dmamap_t dm_vbibuffer; 556 #endif 557 558 #if defined (__FreeBSD__) 559 #if (__FreeBSD_version < 400000) 560 vm_offset_t phys_base; /* 2.x Bt848 register physical address */ 561 pcici_t tag; /* 2.x PCI tag, for doing PCI commands */ 562 #endif 563 #if (__FreeBSD_version >= 400000) 564 int mem_rid; /* 4.x resource id */ 565 struct resource *res_mem; /* 4.x resource descriptor for registers */ 566 int irq_rid; /* 4.x resource id */ 567 struct resource *res_irq; /* 4.x resource descriptor for interrupt */ 568 void *res_ih; /* 4.x newbus interrupt handler cookie */ 569 dev_t bktrdev; /* 4.x device entry for /dev/bktrN */ 570 dev_t tunerdev; /* 4.x device entry for /dev/tunerN */ 571 dev_t vbidev; /* 4.x device entry for /dev/vbiN */ 572 dev_t bktrdev_alias; /* alias /dev/bktr to /dev/bktr0 */ 573 dev_t tunerdev_alias; /* alias /dev/tuner to /dev/tuner0 */ 574 dev_t vbidev_alias; /* alias /dev/vbi to /dev/vbi0 */ 575 #endif 576 #if (__FreeBSD_version >= 310000) 577 bus_space_tag_t memt; /* Bus space register access functions */ 578 bus_space_handle_t memh; /* Bus space register access functions */ 579 bus_size_t obmemsz;/* Size of card (bytes) */ 580 #endif 581 #if (NSMBUS > 0) 582 struct bktr_i2c_softc i2c_sc; /* bt848_i2c device */ 583 #endif 584 char bktr_xname[7]; /* device name and unit number */ 585 #endif 586 587 588 /* The following definitions are for the contiguous memory */ 589 #if defined(__NetBSD__) || defined(__OpenBSD__) 590 vaddr_t bigbuf; /* buffer that holds the captured image */ 591 vaddr_t vbidata; /* RISC program puts VBI data from the current frame here */ 592 vaddr_t vbibuffer; /* Circular buffer holding VBI data for the user */ 593 vaddr_t dma_prog; /* RISC prog for single and/or even field capture*/ 594 vaddr_t odd_dma_prog; /* RISC program for Odd field capture */ 595 #else 596 vm_offset_t bigbuf; /* buffer that holds the captured image */ 597 vm_offset_t vbidata; /* RISC program puts VBI data from the current frame here */ 598 vm_offset_t vbibuffer; /* Circular buffer holding VBI data for the user */ 599 vm_offset_t dma_prog; /* RISC prog for single and/or even field capture*/ 600 vm_offset_t odd_dma_prog;/* RISC program for Odd field capture */ 601 #endif 602 603 604 /* the following definitions are common over all platforms */ 605 int alloc_pages; /* number of pages in bigbuf */ 606 int vbiinsert; /* Position for next write into circular buffer */ 607 int vbistart; /* Position of last read from circular buffer */ 608 int vbisize; /* Number of bytes in the circular buffer */ 609 u_int vbi_sequence_number; /* sequence number for VBI */ 610 int vbi_read_blocked; /* user process blocked on read() from /dev/vbi */ 611 struct selinfo vbi_select; /* Data used by select() on /dev/vbi */ 612 613 614 struct proc *proc; /* process to receive raised signal */ 615 int signal; /* signal to send to process */ 616 int clr_on_start; /* clear cap buf on capture start? */ 617 #define METEOR_SIG_MODE_MASK 0xffff0000 618 #define METEOR_SIG_FIELD_MODE 0x00010000 619 #define METEOR_SIG_FRAME_MODE 0x00000000 620 char dma_prog_loaded; 621 struct meteor_mem *mem; /* used to control sync. multi-frame output */ 622 u_int synch_wait; /* wait for free buffer before continuing */ 623 short current; /* frame number in buffer (1-frames) */ 624 short rows; /* number of rows in a frame */ 625 short cols; /* number of columns in a frame */ 626 int capture_area_x_offset; /* Usually the full 640x480(NTSC) image is */ 627 int capture_area_y_offset; /* captured. The capture area allows for */ 628 int capture_area_x_size; /* example 320x200 pixels from the centre */ 629 int capture_area_y_size; /* of the video image to be captured. */ 630 char capture_area_enabled; /* When TRUE use user's capture area. */ 631 int pixfmt; /* active pixel format (idx into fmt tbl) */ 632 int pixfmt_compat; /* Y/N - in meteor pix fmt compat mode */ 633 u_int format; /* frame format rgb, yuv, etc.. */ 634 short frames; /* number of frames allocated */ 635 int frame_size; /* number of bytes in a frame */ 636 u_int fifo_errors; /* number of fifo capture errors since open */ 637 u_int dma_errors; /* number of DMA capture errors since open */ 638 u_int frames_captured;/* number of frames captured since open */ 639 u_int even_fields_captured; /* number of even fields captured */ 640 u_int odd_fields_captured; /* number of odd fields captured */ 641 u_int range_enable; /* enable range checking ?? */ 642 u_short capcontrol; /* reg 0xdc capture control */ 643 u_short bktr_cap_ctl; 644 volatile u_int flags; 645 #define METEOR_INITALIZED 0x00000001 646 #define METEOR_OPEN 0x00000002 647 #define METEOR_MMAP 0x00000004 648 #define METEOR_INTR 0x00000008 649 #define METEOR_READ 0x00000010 /* XXX never gets referenced */ 650 #define METEOR_SINGLE 0x00000020 /* get single frame */ 651 #define METEOR_CONTIN 0x00000040 /* continuously get frames */ 652 #define METEOR_SYNCAP 0x00000080 /* synchronously get frames */ 653 #define METEOR_CAP_MASK 0x000000f0 654 #define METEOR_NTSC 0x00000100 655 #define METEOR_PAL 0x00000200 656 #define METEOR_SECAM 0x00000400 657 #define BROOKTREE_NTSC 0x00000100 /* used in video open() and */ 658 #define BROOKTREE_PAL 0x00000200 /* in the kernel config */ 659 #define BROOKTREE_SECAM 0x00000400 /* file */ 660 #define METEOR_AUTOMODE 0x00000800 661 #define METEOR_FORM_MASK 0x00000f00 662 #define METEOR_DEV0 0x00001000 663 #define METEOR_DEV1 0x00002000 664 #define METEOR_DEV2 0x00004000 665 #define METEOR_DEV3 0x00008000 666 #define METEOR_DEV_SVIDEO 0x00006000 667 #define METEOR_DEV_RGB 0x0000a000 668 #define METEOR_DEV_MASK 0x0000f000 669 #define METEOR_RGB16 0x00010000 670 #define METEOR_RGB24 0x00020000 671 #define METEOR_YUV_PACKED 0x00040000 672 #define METEOR_YUV_PLANAR 0x00080000 673 #define METEOR_WANT_EVEN 0x00100000 /* want even frame */ 674 #define METEOR_WANT_ODD 0x00200000 /* want odd frame */ 675 #define METEOR_WANT_MASK 0x00300000 676 #define METEOR_ONLY_EVEN_FIELDS 0x01000000 677 #define METEOR_ONLY_ODD_FIELDS 0x02000000 678 #define METEOR_ONLY_FIELDS_MASK 0x03000000 679 #define METEOR_YUV_422 0x04000000 680 #define METEOR_OUTPUT_FMT_MASK 0x040f0000 681 #define METEOR_WANT_TS 0x08000000 /* time-stamp a frame */ 682 #define METEOR_RGB 0x20000000 /* meteor rgb unit */ 683 #define METEOR_FIELD_MODE 0x80000000 684 u_char tflags; /* Tuner flags (/dev/tuner) */ 685 #define TUNER_INITALIZED 0x00000001 686 #define TUNER_OPEN 0x00000002 687 u_char vbiflags; /* VBI flags (/dev/vbi) */ 688 #define VBI_INITALIZED 0x00000001 689 #define VBI_OPEN 0x00000002 690 #define VBI_CAPTURE 0x00000004 691 u_short fps; /* frames per second */ 692 struct meteor_video video; 693 struct TVTUNER tuner; 694 struct CARDTYPE card; 695 u_char audio_mux_select; /* current mode of the audio */ 696 u_char audio_mute_state; /* mute state of the audio */ 697 u_char format_params; 698 u_int current_sol; 699 u_int current_col; 700 int clip_start; 701 int line_length; 702 int last_y; 703 int y; 704 int y2; 705 int yclip; 706 int yclip2; 707 int max_clip_node; 708 bktr_clip_t clip_list[100]; 709 int reverse_mute; /* Swap the GPIO values for Mute and TV Audio */ 710 int bt848_tuner; 711 int bt848_card; 712 u_int id; 713 #define BT848_USE_XTALS 0 714 #define BT848_USE_PLL 1 715 int xtal_pll_mode; /* Use XTAL or PLL mode for PAL/SECAM */ 716 int remote_control; /* remote control detected */ 717 int remote_control_addr; /* remote control i2c address */ 718 char msp_version_string[9]; /* MSP version string 34xxx-xx */ 719 int msp_addr; /* MSP i2c address */ 720 char dpl_version_string[9]; /* DPL version string 35xxx-xx */ 721 int dpl_addr; /* DPL i2c address */ 722 int slow_msp_audio; /* 0 = use fast MSP3410/3415 programming sequence */ 723 /* 1 = use slow MSP3410/3415 programming sequence */ 724 /* 2 = use Tuner's Mono audio output via the MSP chip */ 725 int msp_use_mono_source; /* use Tuner's Mono audio output via the MSP chip */ 726 int audio_mux_present; /* 1 = has audio mux on GPIO lines, 0 = no audio mux */ 727 int msp_source_selected; /* 0 = TV source, 1 = Line In source, 2 = FM Radio Source */ 728 729 }; 730 731 typedef struct bktr_softc bktr_reg_t; 732 typedef struct bktr_softc* bktr_ptr_t; 733 734 #define Bt848_MAX_SIGN 16 735 736 struct bt848_card_sig { 737 int card; 738 int tuner; 739 u_char signature[Bt848_MAX_SIGN]; 740 }; 741 742 743 /***********************************************************/ 744 /* ioctl_cmd_t int on old versions, u_long on new versions */ 745 /***********************************************************/ 746 747 #if (__FreeBSD__ == 2) 748 typedef int ioctl_cmd_t; 749 #endif 750 751 #if defined(__FreeBSD__) 752 #if (__FreeBSD_version >= 300000) 753 typedef u_long ioctl_cmd_t; 754 #endif 755 #endif 756 757 #if defined(__NetBSD__) || defined(__OpenBSD__) 758 typedef u_long ioctl_cmd_t; 759 #endif 760 761 762