1 /* SPDX-License-Identifier: GPL-2.0-or-later */ 2 /* 3 bt848.h - Bt848 register offsets 4 5 Copyright (C) 1996,97,98 Ralph Metzler (rjkm@thp.uni-koeln.de) 6 7 */ 8 9 #ifndef _BT848_H_ 10 #define _BT848_H_ 11 12 #ifndef PCI_VENDOR_ID_BROOKTREE 13 #define PCI_VENDOR_ID_BROOKTREE 0x109e 14 #endif 15 #ifndef PCI_DEVICE_ID_BT848 16 #define PCI_DEVICE_ID_BT848 0x350 17 #endif 18 #ifndef PCI_DEVICE_ID_BT849 19 #define PCI_DEVICE_ID_BT849 0x351 20 #endif 21 #ifndef PCI_DEVICE_ID_FUSION879 22 #define PCI_DEVICE_ID_FUSION879 0x36c 23 #endif 24 25 #ifndef PCI_DEVICE_ID_BT878 26 #define PCI_DEVICE_ID_BT878 0x36e 27 #endif 28 #ifndef PCI_DEVICE_ID_BT879 29 #define PCI_DEVICE_ID_BT879 0x36f 30 #endif 31 32 /* Brooktree 848 registers */ 33 34 #define BT848_DSTATUS 0x000 35 #define BT848_DSTATUS_PRES (1<<7) 36 #define BT848_DSTATUS_HLOC (1<<6) 37 #define BT848_DSTATUS_FIELD (1<<5) 38 #define BT848_DSTATUS_NUML (1<<4) 39 #define BT848_DSTATUS_CSEL (1<<3) 40 #define BT848_DSTATUS_PLOCK (1<<2) 41 #define BT848_DSTATUS_LOF (1<<1) 42 #define BT848_DSTATUS_COF (1<<0) 43 44 #define BT848_IFORM 0x004 45 #define BT848_IFORM_HACTIVE (1<<7) 46 #define BT848_IFORM_MUXSEL (3<<5) 47 #define BT848_IFORM_MUX0 (2<<5) 48 #define BT848_IFORM_MUX1 (3<<5) 49 #define BT848_IFORM_MUX2 (1<<5) 50 #define BT848_IFORM_XTSEL (3<<3) 51 #define BT848_IFORM_XT0 (1<<3) 52 #define BT848_IFORM_XT1 (2<<3) 53 #define BT848_IFORM_XTAUTO (3<<3) 54 #define BT848_IFORM_XTBOTH (3<<3) 55 #define BT848_IFORM_NTSC 1 56 #define BT848_IFORM_NTSC_J 2 57 #define BT848_IFORM_PAL_BDGHI 3 58 #define BT848_IFORM_PAL_M 4 59 #define BT848_IFORM_PAL_N 5 60 #define BT848_IFORM_SECAM 6 61 #define BT848_IFORM_PAL_NC 7 62 #define BT848_IFORM_AUTO 0 63 #define BT848_IFORM_NORM 7 64 65 #define BT848_TDEC 0x008 66 #define BT848_TDEC_DEC_FIELD (1<<7) 67 #define BT848_TDEC_FLDALIGN (1<<6) 68 #define BT848_TDEC_DEC_RAT (0x1f) 69 70 #define BT848_E_CROP 0x00C 71 #define BT848_O_CROP 0x08C 72 73 #define BT848_E_VDELAY_LO 0x010 74 #define BT848_O_VDELAY_LO 0x090 75 76 #define BT848_E_VACTIVE_LO 0x014 77 #define BT848_O_VACTIVE_LO 0x094 78 79 #define BT848_E_HDELAY_LO 0x018 80 #define BT848_O_HDELAY_LO 0x098 81 82 #define BT848_E_HACTIVE_LO 0x01C 83 #define BT848_O_HACTIVE_LO 0x09C 84 85 #define BT848_E_HSCALE_HI 0x020 86 #define BT848_O_HSCALE_HI 0x0A0 87 88 #define BT848_E_HSCALE_LO 0x024 89 #define BT848_O_HSCALE_LO 0x0A4 90 91 #define BT848_BRIGHT 0x028 92 93 #define BT848_E_CONTROL 0x02C 94 #define BT848_O_CONTROL 0x0AC 95 #define BT848_CONTROL_LNOTCH (1<<7) 96 #define BT848_CONTROL_COMP (1<<6) 97 #define BT848_CONTROL_LDEC (1<<5) 98 #define BT848_CONTROL_CBSENSE (1<<4) 99 #define BT848_CONTROL_CON_MSB (1<<2) 100 #define BT848_CONTROL_SAT_U_MSB (1<<1) 101 #define BT848_CONTROL_SAT_V_MSB (1<<0) 102 103 #define BT848_CONTRAST_LO 0x030 104 #define BT848_SAT_U_LO 0x034 105 #define BT848_SAT_V_LO 0x038 106 #define BT848_HUE 0x03C 107 108 #define BT848_E_SCLOOP 0x040 109 #define BT848_O_SCLOOP 0x0C0 110 #define BT848_SCLOOP_CAGC (1<<6) 111 #define BT848_SCLOOP_CKILL (1<<5) 112 #define BT848_SCLOOP_HFILT_AUTO (0<<3) 113 #define BT848_SCLOOP_HFILT_CIF (1<<3) 114 #define BT848_SCLOOP_HFILT_QCIF (2<<3) 115 #define BT848_SCLOOP_HFILT_ICON (3<<3) 116 117 #define BT848_SCLOOP_PEAK (1<<7) 118 #define BT848_SCLOOP_HFILT_MINP (1<<3) 119 #define BT848_SCLOOP_HFILT_MEDP (2<<3) 120 #define BT848_SCLOOP_HFILT_MAXP (3<<3) 121 122 123 #define BT848_OFORM 0x048 124 #define BT848_OFORM_RANGE (1<<7) 125 #define BT848_OFORM_CORE0 (0<<5) 126 #define BT848_OFORM_CORE8 (1<<5) 127 #define BT848_OFORM_CORE16 (2<<5) 128 #define BT848_OFORM_CORE32 (3<<5) 129 130 #define BT848_E_VSCALE_HI 0x04C 131 #define BT848_O_VSCALE_HI 0x0CC 132 #define BT848_VSCALE_YCOMB (1<<7) 133 #define BT848_VSCALE_COMB (1<<6) 134 #define BT848_VSCALE_INT (1<<5) 135 #define BT848_VSCALE_HI 15 136 137 #define BT848_E_VSCALE_LO 0x050 138 #define BT848_O_VSCALE_LO 0x0D0 139 #define BT848_TEST 0x054 140 #define BT848_ADELAY 0x060 141 #define BT848_BDELAY 0x064 142 143 #define BT848_ADC 0x068 144 #define BT848_ADC_RESERVED (2<<6) 145 #define BT848_ADC_SYNC_T (1<<5) 146 #define BT848_ADC_AGC_EN (1<<4) 147 #define BT848_ADC_CLK_SLEEP (1<<3) 148 #define BT848_ADC_Y_SLEEP (1<<2) 149 #define BT848_ADC_C_SLEEP (1<<1) 150 #define BT848_ADC_CRUSH (1<<0) 151 152 #define BT848_WC_UP 0x044 153 #define BT848_WC_DOWN 0x078 154 155 #define BT848_E_VTC 0x06C 156 #define BT848_O_VTC 0x0EC 157 #define BT848_VTC_HSFMT (1<<7) 158 #define BT848_VTC_VFILT_2TAP 0 159 #define BT848_VTC_VFILT_3TAP 1 160 #define BT848_VTC_VFILT_4TAP 2 161 #define BT848_VTC_VFILT_5TAP 3 162 163 #define BT848_SRESET 0x07C 164 165 #define BT848_COLOR_FMT 0x0D4 166 #define BT848_COLOR_FMT_O_RGB32 (0<<4) 167 #define BT848_COLOR_FMT_O_RGB24 (1<<4) 168 #define BT848_COLOR_FMT_O_RGB16 (2<<4) 169 #define BT848_COLOR_FMT_O_RGB15 (3<<4) 170 #define BT848_COLOR_FMT_O_YUY2 (4<<4) 171 #define BT848_COLOR_FMT_O_BtYUV (5<<4) 172 #define BT848_COLOR_FMT_O_Y8 (6<<4) 173 #define BT848_COLOR_FMT_O_RGB8 (7<<4) 174 #define BT848_COLOR_FMT_O_YCrCb422 (8<<4) 175 #define BT848_COLOR_FMT_O_YCrCb411 (9<<4) 176 #define BT848_COLOR_FMT_O_RAW (14<<4) 177 #define BT848_COLOR_FMT_E_RGB32 0 178 #define BT848_COLOR_FMT_E_RGB24 1 179 #define BT848_COLOR_FMT_E_RGB16 2 180 #define BT848_COLOR_FMT_E_RGB15 3 181 #define BT848_COLOR_FMT_E_YUY2 4 182 #define BT848_COLOR_FMT_E_BtYUV 5 183 #define BT848_COLOR_FMT_E_Y8 6 184 #define BT848_COLOR_FMT_E_RGB8 7 185 #define BT848_COLOR_FMT_E_YCrCb422 8 186 #define BT848_COLOR_FMT_E_YCrCb411 9 187 #define BT848_COLOR_FMT_E_RAW 14 188 189 #define BT848_COLOR_FMT_RGB32 0x00 190 #define BT848_COLOR_FMT_RGB24 0x11 191 #define BT848_COLOR_FMT_RGB16 0x22 192 #define BT848_COLOR_FMT_RGB15 0x33 193 #define BT848_COLOR_FMT_YUY2 0x44 194 #define BT848_COLOR_FMT_BtYUV 0x55 195 #define BT848_COLOR_FMT_Y8 0x66 196 #define BT848_COLOR_FMT_RGB8 0x77 197 #define BT848_COLOR_FMT_YCrCb422 0x88 198 #define BT848_COLOR_FMT_YCrCb411 0x99 199 #define BT848_COLOR_FMT_RAW 0xee 200 201 #define BT848_VTOTAL_LO 0xB0 202 #define BT848_VTOTAL_HI 0xB4 203 204 #define BT848_COLOR_CTL 0x0D8 205 #define BT848_COLOR_CTL_EXT_FRMRATE (1<<7) 206 #define BT848_COLOR_CTL_COLOR_BARS (1<<6) 207 #define BT848_COLOR_CTL_RGB_DED (1<<5) 208 #define BT848_COLOR_CTL_GAMMA (1<<4) 209 #define BT848_COLOR_CTL_WSWAP_ODD (1<<3) 210 #define BT848_COLOR_CTL_WSWAP_EVEN (1<<2) 211 #define BT848_COLOR_CTL_BSWAP_ODD (1<<1) 212 #define BT848_COLOR_CTL_BSWAP_EVEN (1<<0) 213 214 #define BT848_CAP_CTL 0x0DC 215 #define BT848_CAP_CTL_DITH_FRAME (1<<4) 216 #define BT848_CAP_CTL_CAPTURE_VBI_ODD (1<<3) 217 #define BT848_CAP_CTL_CAPTURE_VBI_EVEN (1<<2) 218 #define BT848_CAP_CTL_CAPTURE_ODD (1<<1) 219 #define BT848_CAP_CTL_CAPTURE_EVEN (1<<0) 220 221 #define BT848_VBI_PACK_SIZE 0x0E0 222 223 #define BT848_VBI_PACK_DEL 0x0E4 224 #define BT848_VBI_PACK_DEL_VBI_HDELAY 0xfc 225 #define BT848_VBI_PACK_DEL_EXT_FRAME 2 226 #define BT848_VBI_PACK_DEL_VBI_PKT_HI 1 227 228 229 #define BT848_INT_STAT 0x100 230 #define BT848_INT_MASK 0x104 231 232 #define BT848_INT_ETBF (1<<23) 233 234 #define BT848_RISC_VIDEO 1 235 #define BT848_RISC_TOP 2 236 #define BT848_RISC_VBI 4 237 238 #define BT848_INT_RISCS (0xf<<28) 239 #define BT848_INT_RISCS_VIDEO (BT848_RISC_VIDEO << 28) 240 #define BT848_INT_RISCS_TOP (BT848_RISC_TOP << 28) 241 #define BT848_INT_RISCS_VBI (BT848_RISC_VBI << 28) 242 243 #define BT848_INT_RISC_EN (1<<27) 244 #define BT848_INT_RACK (1<<25) 245 #define BT848_INT_FIELD (1<<24) 246 #define BT848_INT_SCERR (1<<19) 247 #define BT848_INT_OCERR (1<<18) 248 #define BT848_INT_PABORT (1<<17) 249 #define BT848_INT_RIPERR (1<<16) 250 #define BT848_INT_PPERR (1<<15) 251 #define BT848_INT_FDSR (1<<14) 252 #define BT848_INT_FTRGT (1<<13) 253 #define BT848_INT_FBUS (1<<12) 254 #define BT848_INT_RISCI (1<<11) 255 #define BT848_INT_GPINT (1<<9) 256 #define BT848_INT_I2CDONE (1<<8) 257 #define BT848_INT_VPRES (1<<5) 258 #define BT848_INT_HLOCK (1<<4) 259 #define BT848_INT_OFLOW (1<<3) 260 #define BT848_INT_HSYNC (1<<2) 261 #define BT848_INT_VSYNC (1<<1) 262 #define BT848_INT_FMTCHG (1<<0) 263 264 265 #define BT848_GPIO_DMA_CTL 0x10C 266 #define BT848_GPIO_DMA_CTL_GPINTC (1<<15) 267 #define BT848_GPIO_DMA_CTL_GPINTI (1<<14) 268 #define BT848_GPIO_DMA_CTL_GPWEC (1<<13) 269 #define BT848_GPIO_DMA_CTL_GPIOMODE (3<<11) 270 #define BT848_GPIO_DMA_CTL_GPCLKMODE (1<<10) 271 #define BT848_GPIO_DMA_CTL_PLTP23_4 (0<<6) 272 #define BT848_GPIO_DMA_CTL_PLTP23_8 (1<<6) 273 #define BT848_GPIO_DMA_CTL_PLTP23_16 (2<<6) 274 #define BT848_GPIO_DMA_CTL_PLTP23_32 (3<<6) 275 #define BT848_GPIO_DMA_CTL_PLTP1_4 (0<<4) 276 #define BT848_GPIO_DMA_CTL_PLTP1_8 (1<<4) 277 #define BT848_GPIO_DMA_CTL_PLTP1_16 (2<<4) 278 #define BT848_GPIO_DMA_CTL_PLTP1_32 (3<<4) 279 #define BT848_GPIO_DMA_CTL_PKTP_4 (0<<2) 280 #define BT848_GPIO_DMA_CTL_PKTP_8 (1<<2) 281 #define BT848_GPIO_DMA_CTL_PKTP_16 (2<<2) 282 #define BT848_GPIO_DMA_CTL_PKTP_32 (3<<2) 283 #define BT848_GPIO_DMA_CTL_RISC_ENABLE (1<<1) 284 #define BT848_GPIO_DMA_CTL_FIFO_ENABLE (1<<0) 285 286 #define BT848_I2C 0x110 287 #define BT878_I2C_MODE (1<<7) 288 #define BT878_I2C_RATE (1<<6) 289 #define BT878_I2C_NOSTOP (1<<5) 290 #define BT878_I2C_NOSTART (1<<4) 291 #define BT848_I2C_DIV (0xf<<4) 292 #define BT848_I2C_SYNC (1<<3) 293 #define BT848_I2C_W3B (1<<2) 294 #define BT848_I2C_SCL (1<<1) 295 #define BT848_I2C_SDA (1<<0) 296 297 #define BT848_RISC_STRT_ADD 0x114 298 #define BT848_GPIO_OUT_EN 0x118 299 #define BT848_GPIO_REG_INP 0x11C 300 #define BT848_RISC_COUNT 0x120 301 #define BT848_GPIO_DATA 0x200 302 303 304 /* Bt848 RISC commands */ 305 306 /* only for the SYNC RISC command */ 307 #define BT848_FIFO_STATUS_FM1 0x06 308 #define BT848_FIFO_STATUS_FM3 0x0e 309 #define BT848_FIFO_STATUS_SOL 0x02 310 #define BT848_FIFO_STATUS_EOL4 0x01 311 #define BT848_FIFO_STATUS_EOL3 0x0d 312 #define BT848_FIFO_STATUS_EOL2 0x09 313 #define BT848_FIFO_STATUS_EOL1 0x05 314 #define BT848_FIFO_STATUS_VRE 0x04 315 #define BT848_FIFO_STATUS_VRO 0x0c 316 #define BT848_FIFO_STATUS_PXV 0x00 317 318 #define BT848_RISC_RESYNC (1<<15) 319 320 /* WRITE and SKIP */ 321 /* disable which bytes of each DWORD */ 322 #define BT848_RISC_BYTE0 (1U<<12) 323 #define BT848_RISC_BYTE1 (1U<<13) 324 #define BT848_RISC_BYTE2 (1U<<14) 325 #define BT848_RISC_BYTE3 (1U<<15) 326 #define BT848_RISC_BYTE_ALL (0x0fU<<12) 327 #define BT848_RISC_BYTE_NONE 0 328 /* cause RISCI */ 329 #define BT848_RISC_IRQ (1U<<24) 330 /* RISC command is last one in this line */ 331 #define BT848_RISC_EOL (1U<<26) 332 /* RISC command is first one in this line */ 333 #define BT848_RISC_SOL (1U<<27) 334 335 #define BT848_RISC_WRITE (0x01U<<28) 336 #define BT848_RISC_SKIP (0x02U<<28) 337 #define BT848_RISC_WRITEC (0x05U<<28) 338 #define BT848_RISC_JUMP (0x07U<<28) 339 #define BT848_RISC_SYNC (0x08U<<28) 340 341 #define BT848_RISC_WRITE123 (0x09U<<28) 342 #define BT848_RISC_SKIP123 (0x0aU<<28) 343 #define BT848_RISC_WRITE1S23 (0x0bU<<28) 344 345 346 /* Bt848A and higher only !! */ 347 #define BT848_TGLB 0x080 348 #define BT848_TGCTRL 0x084 349 #define BT848_FCAP 0x0E8 350 #define BT848_PLL_F_LO 0x0F0 351 #define BT848_PLL_F_HI 0x0F4 352 353 #define BT848_PLL_XCI 0x0F8 354 #define BT848_PLL_X (1<<7) 355 #define BT848_PLL_C (1<<6) 356 357 #define BT848_DVSIF 0x0FC 358 359 /* Bt878 register */ 360 361 #define BT878_DEVCTRL 0x40 362 #define BT878_EN_TBFX 0x02 363 #define BT878_EN_VSFX 0x04 364 365 #endif 366