| Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1 | /* |
| 2 | * linux/drivers/video/cyber2000fb.h |
| 3 | * |
| 4 | * Copyright (C) 1998-2000 Russell King |
| 5 | * |
| 6 | * This program is free software; you can redistribute it and/or modify |
| 7 | * it under the terms of the GNU General Public License version 2 as |
| 8 | * published by the Free Software Foundation. |
| 9 | * |
| 10 | * Integraphics Cyber2000 frame buffer device |
| 11 | */ |
| Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 12 | |
| 13 | /* |
| 14 | * Internal CyberPro sizes and offsets. |
| 15 | */ |
| 16 | #define MMIO_OFFSET 0x00800000 |
| 17 | #define MMIO_SIZE 0x000c0000 |
| 18 | |
| 19 | #define NR_PALETTE 256 |
| 20 | |
| 21 | #if defined(DEBUG) && defined(CONFIG_DEBUG_LL) |
| 22 | static void debug_printf(char *fmt, ...) |
| 23 | { |
| 24 | extern void printascii(const char *); |
| 25 | char buffer[128]; |
| 26 | va_list ap; |
| 27 | |
| 28 | va_start(ap, fmt); |
| 29 | vsprintf(buffer, fmt, ap); |
| 30 | va_end(ap); |
| 31 | |
| 32 | printascii(buffer); |
| 33 | } |
| 34 | #else |
| 35 | #define debug_printf(x...) do { } while (0) |
| 36 | #endif |
| 37 | |
| 38 | #define RAMDAC_RAMPWRDN 0x01 |
| 39 | #define RAMDAC_DAC8BIT 0x02 |
| 40 | #define RAMDAC_VREFEN 0x04 |
| 41 | #define RAMDAC_BYPASS 0x10 |
| 42 | #define RAMDAC_DACPWRDN 0x40 |
| 43 | |
| 44 | #define EXT_CRT_VRTOFL 0x11 |
| 45 | #define EXT_CRT_VRTOFL_LINECOMP10 0x10 |
| 46 | #define EXT_CRT_VRTOFL_INTERLACE 0x20 |
| 47 | |
| 48 | #define EXT_CRT_IRQ 0x12 |
| 49 | #define EXT_CRT_IRQ_ENABLE 0x01 |
| 50 | #define EXT_CRT_IRQ_ACT_HIGH 0x04 |
| 51 | |
| 52 | #define EXT_CRT_TEST 0x13 |
| 53 | |
| 54 | #define EXT_SYNC_CTL 0x16 |
| 55 | #define EXT_SYNC_CTL_HS_NORMAL 0x00 |
| 56 | #define EXT_SYNC_CTL_HS_0 0x01 |
| 57 | #define EXT_SYNC_CTL_HS_1 0x02 |
| 58 | #define EXT_SYNC_CTL_HS_HSVS 0x03 |
| 59 | #define EXT_SYNC_CTL_VS_NORMAL 0x00 |
| 60 | #define EXT_SYNC_CTL_VS_0 0x04 |
| 61 | #define EXT_SYNC_CTL_VS_1 0x08 |
| 62 | #define EXT_SYNC_CTL_VS_COMP 0x0c |
| 63 | |
| 64 | #define EXT_BUS_CTL 0x30 |
| 65 | #define EXT_BUS_CTL_LIN_1MB 0x00 |
| 66 | #define EXT_BUS_CTL_LIN_2MB 0x01 |
| 67 | #define EXT_BUS_CTL_LIN_4MB 0x02 |
| 68 | #define EXT_BUS_CTL_ZEROWAIT 0x04 |
| 69 | #define EXT_BUS_CTL_PCIBURST_WRITE 0x20 |
| 70 | #define EXT_BUS_CTL_PCIBURST_READ 0x80 /* CyberPro 5000 only */ |
| 71 | |
| 72 | #define EXT_SEG_WRITE_PTR 0x31 |
| 73 | #define EXT_SEG_READ_PTR 0x32 |
| 74 | #define EXT_BIU_MISC 0x33 |
| 75 | #define EXT_BIU_MISC_LIN_ENABLE 0x01 |
| 76 | #define EXT_BIU_MISC_COP_ENABLE 0x04 |
| 77 | #define EXT_BIU_MISC_COP_BFC 0x08 |
| 78 | |
| 79 | #define EXT_FUNC_CTL 0x3c |
| 80 | #define EXT_FUNC_CTL_EXTREGENBL 0x80 /* enable access to 0xbcxxx */ |
| 81 | |
| 82 | #define PCI_BM_CTL 0x3e |
| 83 | #define PCI_BM_CTL_ENABLE 0x01 /* enable bus-master */ |
| 84 | #define PCI_BM_CTL_BURST 0x02 /* enable burst */ |
| 85 | #define PCI_BM_CTL_BACK2BACK 0x04 /* enable back to back */ |
| 86 | #define PCI_BM_CTL_DUMMY 0x08 /* insert dummy cycle */ |
| 87 | |
| 88 | #define X_V2_VID_MEM_START 0x40 |
| 89 | #define X_V2_VID_SRC_WIDTH 0x43 |
| 90 | #define X_V2_X_START 0x45 |
| 91 | #define X_V2_X_END 0x47 |
| 92 | #define X_V2_Y_START 0x49 |
| 93 | #define X_V2_Y_END 0x4b |
| 94 | #define X_V2_VID_SRC_WIN_WIDTH 0x4d |
| 95 | |
| 96 | #define Y_V2_DDA_X_INC 0x43 |
| 97 | #define Y_V2_DDA_Y_INC 0x47 |
| 98 | #define Y_V2_VID_FIFO_CTL 0x49 |
| 99 | #define Y_V2_VID_FMT 0x4b |
| 100 | #define Y_V2_VID_DISP_CTL1 0x4c |
| 101 | #define Y_V2_VID_FIFO_CTL1 0x4d |
| 102 | |
| 103 | #define J_X2_VID_MEM_START 0x40 |
| 104 | #define J_X2_VID_SRC_WIDTH 0x43 |
| 105 | #define J_X2_X_START 0x47 |
| 106 | #define J_X2_X_END 0x49 |
| 107 | #define J_X2_Y_START 0x4b |
| 108 | #define J_X2_Y_END 0x4d |
| 109 | #define J_X2_VID_SRC_WIN_WIDTH 0x4f |
| 110 | |
| 111 | #define K_X2_DDA_X_INIT 0x40 |
| 112 | #define K_X2_DDA_X_INC 0x42 |
| 113 | #define K_X2_DDA_Y_INIT 0x44 |
| 114 | #define K_X2_DDA_Y_INC 0x46 |
| 115 | #define K_X2_VID_FMT 0x48 |
| 116 | #define K_X2_VID_DISP_CTL1 0x49 |
| 117 | |
| 118 | #define K_CAP_X2_CTL1 0x49 |
| 119 | |
| 120 | #define CURS_H_START 0x50 |
| 121 | #define CURS_H_PRESET 0x52 |
| 122 | #define CURS_V_START 0x53 |
| 123 | #define CURS_V_PRESET 0x55 |
| 124 | #define CURS_CTL 0x56 |
| 125 | |
| 126 | #define EXT_ATTRIB_CTL 0x57 |
| 127 | #define EXT_ATTRIB_CTL_EXT 0x01 |
| 128 | |
| 129 | #define EXT_OVERSCAN_RED 0x58 |
| 130 | #define EXT_OVERSCAN_GREEN 0x59 |
| 131 | #define EXT_OVERSCAN_BLUE 0x5a |
| 132 | |
| 133 | #define CAP_X_START 0x60 |
| 134 | #define CAP_X_END 0x62 |
| 135 | #define CAP_Y_START 0x64 |
| 136 | #define CAP_Y_END 0x66 |
| 137 | #define CAP_DDA_X_INIT 0x68 |
| 138 | #define CAP_DDA_X_INC 0x6a |
| 139 | #define CAP_DDA_Y_INIT 0x6c |
| 140 | #define CAP_DDA_Y_INC 0x6e |
| 141 | |
| 142 | #define EXT_MEM_CTL0 0x70 |
| 143 | #define EXT_MEM_CTL0_7CLK 0x01 |
| 144 | #define EXT_MEM_CTL0_RAS_1 0x02 |
| 145 | #define EXT_MEM_CTL0_RAS2CAS_1 0x04 |
| 146 | #define EXT_MEM_CTL0_MULTCAS 0x08 |
| 147 | #define EXT_MEM_CTL0_ASYM 0x10 |
| 148 | #define EXT_MEM_CTL0_CAS1ON 0x20 |
| 149 | #define EXT_MEM_CTL0_FIFOFLUSH 0x40 |
| 150 | #define EXT_MEM_CTL0_SEQRESET 0x80 |
| 151 | |
| 152 | #define EXT_MEM_CTL1 0x71 |
| 153 | #define EXT_MEM_CTL1_PAR 0x00 |
| 154 | #define EXT_MEM_CTL1_SERPAR 0x01 |
| 155 | #define EXT_MEM_CTL1_SER 0x03 |
| 156 | #define EXT_MEM_CTL1_SYNC 0x04 |
| 157 | #define EXT_MEM_CTL1_VRAM 0x08 |
| 158 | #define EXT_MEM_CTL1_4K_REFRESH 0x10 |
| 159 | #define EXT_MEM_CTL1_256Kx4 0x00 |
| 160 | #define EXT_MEM_CTL1_512Kx8 0x40 |
| 161 | #define EXT_MEM_CTL1_1Mx16 0x60 |
| 162 | |
| 163 | #define EXT_MEM_CTL2 0x72 |
| 164 | #define MEM_CTL2_SIZE_1MB 0x00 |
| 165 | #define MEM_CTL2_SIZE_2MB 0x01 |
| 166 | #define MEM_CTL2_SIZE_4MB 0x02 |
| 167 | #define MEM_CTL2_SIZE_MASK 0x03 |
| 168 | #define MEM_CTL2_64BIT 0x04 |
| 169 | |
| 170 | #define EXT_HIDDEN_CTL1 0x73 |
| 171 | |
| 172 | #define EXT_FIFO_CTL 0x74 |
| 173 | |
| 174 | #define EXT_SEQ_MISC 0x77 |
| 175 | #define EXT_SEQ_MISC_8 0x01 |
| 176 | #define EXT_SEQ_MISC_16_RGB565 0x02 |
| 177 | #define EXT_SEQ_MISC_32 0x03 |
| 178 | #define EXT_SEQ_MISC_24_RGB888 0x04 |
| 179 | #define EXT_SEQ_MISC_16_RGB555 0x06 |
| 180 | #define EXT_SEQ_MISC_8_RGB332 0x09 |
| 181 | #define EXT_SEQ_MISC_16_RGB444 0x0a |
| 182 | |
| 183 | #define EXT_HIDDEN_CTL4 0x7a |
| 184 | |
| 185 | #define CURS_MEM_START 0x7e /* bits 23..12 */ |
| 186 | |
| 187 | #define CAP_PIP_X_START 0x80 |
| 188 | #define CAP_PIP_X_END 0x82 |
| 189 | #define CAP_PIP_Y_START 0x84 |
| 190 | #define CAP_PIP_Y_END 0x86 |
| 191 | |
| 192 | #define EXT_CAP_CTL1 0x88 |
| 193 | |
| 194 | #define EXT_CAP_CTL2 0x89 |
| 195 | #define EXT_CAP_CTL2_ODDFRAMEIRQ 0x01 |
| 196 | #define EXT_CAP_CTL2_ANYFRAMEIRQ 0x02 |
| 197 | |
| 198 | #define BM_CTRL0 0x9c |
| 199 | #define BM_CTRL1 0x9d |
| 200 | |
| 201 | #define EXT_CAP_MODE1 0xa4 |
| 202 | #define EXT_CAP_MODE1_8BIT 0x01 /* enable 8bit capture mode */ |
| 203 | #define EXT_CAP_MODE1_CCIR656 0x02 /* CCIR656 mode */ |
| 204 | #define EXT_CAP_MODE1_IGNOREVGT 0x04 /* ignore VGT */ |
| 205 | #define EXT_CAP_MODE1_ALTFIFO 0x10 /* use alternate FIFO for capture */ |
| 206 | #define EXT_CAP_MODE1_SWAPUV 0x20 /* swap UV bytes */ |
| 207 | #define EXT_CAP_MODE1_MIRRORY 0x40 /* mirror vertically */ |
| 208 | #define EXT_CAP_MODE1_MIRRORX 0x80 /* mirror horizontally */ |
| 209 | |
| 210 | #define EXT_CAP_MODE2 0xa5 |
| 211 | #define EXT_CAP_MODE2_CCIRINVOE 0x01 |
| 212 | #define EXT_CAP_MODE2_CCIRINVVGT 0x02 |
| 213 | #define EXT_CAP_MODE2_CCIRINVHGT 0x04 |
| 214 | #define EXT_CAP_MODE2_CCIRINVDG 0x08 |
| 215 | #define EXT_CAP_MODE2_DATEND 0x10 |
| 216 | #define EXT_CAP_MODE2_CCIRDGH 0x20 |
| 217 | #define EXT_CAP_MODE2_FIXSONY 0x40 |
| 218 | #define EXT_CAP_MODE2_SYNCFREEZE 0x80 |
| 219 | |
| 220 | #define EXT_TV_CTL 0xae |
| 221 | |
| 222 | #define EXT_DCLK_MULT 0xb0 |
| 223 | #define EXT_DCLK_DIV 0xb1 |
| 224 | #define EXT_DCLK_DIV_VFSEL 0x20 |
| 225 | #define EXT_MCLK_MULT 0xb2 |
| 226 | #define EXT_MCLK_DIV 0xb3 |
| 227 | |
| 228 | #define EXT_LATCH1 0xb5 |
| 229 | #define EXT_LATCH1_VAFC_EN 0x01 /* enable VAFC */ |
| 230 | |
| 231 | #define EXT_FEATURE 0xb7 |
| 232 | #define EXT_FEATURE_BUS_MASK 0x07 /* host bus mask */ |
| 233 | #define EXT_FEATURE_BUS_PCI 0x00 |
| 234 | #define EXT_FEATURE_BUS_VL_STD 0x04 |
| 235 | #define EXT_FEATURE_BUS_VL_LINEAR 0x05 |
| 236 | #define EXT_FEATURE_1682 0x20 /* IGS 1682 compatibility */ |
| 237 | |
| 238 | #define EXT_LATCH2 0xb6 |
| 239 | #define EXT_LATCH2_I2C_CLKEN 0x10 |
| 240 | #define EXT_LATCH2_I2C_CLK 0x20 |
| 241 | #define EXT_LATCH2_I2C_DATEN 0x40 |
| 242 | #define EXT_LATCH2_I2C_DAT 0x80 |
| 243 | |
| 244 | #define EXT_XT_CTL 0xbe |
| 245 | #define EXT_XT_CAP16 0x04 |
| 246 | #define EXT_XT_LINEARFB 0x08 |
| 247 | #define EXT_XT_PAL 0x10 |
| 248 | |
| 249 | #define EXT_MEM_START 0xc0 /* ext start address 21 bits */ |
| 250 | #define HOR_PHASE_SHIFT 0xc2 /* high 3 bits */ |
| 251 | #define EXT_SRC_WIDTH 0xc3 /* ext offset phase 10 bits */ |
| 252 | #define EXT_SRC_HEIGHT 0xc4 /* high 6 bits */ |
| 253 | #define EXT_X_START 0xc5 /* ext->screen, 16 bits */ |
| 254 | #define EXT_X_END 0xc7 /* ext->screen, 16 bits */ |
| 255 | #define EXT_Y_START 0xc9 /* ext->screen, 16 bits */ |
| 256 | #define EXT_Y_END 0xcb /* ext->screen, 16 bits */ |
| 257 | #define EXT_SRC_WIN_WIDTH 0xcd /* 8 bits */ |
| 258 | #define EXT_COLOUR_COMPARE 0xce /* 24 bits */ |
| 259 | #define EXT_DDA_X_INIT 0xd1 /* ext->screen 16 bits */ |
| 260 | #define EXT_DDA_X_INC 0xd3 /* ext->screen 16 bits */ |
| 261 | #define EXT_DDA_Y_INIT 0xd5 /* ext->screen 16 bits */ |
| 262 | #define EXT_DDA_Y_INC 0xd7 /* ext->screen 16 bits */ |
| 263 | |
| 264 | #define EXT_VID_FIFO_CTL 0xd9 |
| 265 | |
| 266 | #define EXT_VID_FMT 0xdb |
| 267 | #define EXT_VID_FMT_YUV422 0x00 /* formats - does this cause conversion? */ |
| 268 | #define EXT_VID_FMT_RGB555 0x01 |
| 269 | #define EXT_VID_FMT_RGB565 0x02 |
| 270 | #define EXT_VID_FMT_RGB888_24 0x03 |
| 271 | #define EXT_VID_FMT_RGB888_32 0x04 |
| 272 | #define EXT_VID_FMT_RGB8 0x05 |
| 273 | #define EXT_VID_FMT_RGB4444 0x06 |
| 274 | #define EXT_VID_FMT_RGB8T 0x07 |
| 275 | #define EXT_VID_FMT_DUP_PIX_ZOON 0x08 /* duplicate pixel zoom */ |
| 276 | #define EXT_VID_FMT_MOD_3RD_PIX 0x20 /* modify 3rd duplicated pixel */ |
| 277 | #define EXT_VID_FMT_DBL_H_PIX 0x40 /* double horiz pixels */ |
| 278 | #define EXT_VID_FMT_YUV128 0x80 /* YUV data offset by 128 */ |
| 279 | |
| 280 | #define EXT_VID_DISP_CTL1 0xdc |
| 281 | #define EXT_VID_DISP_CTL1_INTRAM 0x01 /* video pixels go to internal RAM */ |
| 282 | #define EXT_VID_DISP_CTL1_IGNORE_CCOMP 0x02 /* ignore colour compare registers */ |
| 283 | #define EXT_VID_DISP_CTL1_NOCLIP 0x04 /* do not clip to 16235,16240 */ |
| 284 | #define EXT_VID_DISP_CTL1_UV_AVG 0x08 /* U/V data is averaged */ |
| 285 | #define EXT_VID_DISP_CTL1_Y128 0x10 /* Y data offset by 128 (if YUV128 set) */ |
| 286 | #define EXT_VID_DISP_CTL1_VINTERPOL_OFF 0x20 /* disable vertical interpolation */ |
| 287 | #define EXT_VID_DISP_CTL1_FULL_WIN 0x40 /* video out window full */ |
| 288 | #define EXT_VID_DISP_CTL1_ENABLE_WINDOW 0x80 /* enable video window */ |
| 289 | |
| 290 | #define EXT_VID_FIFO_CTL1 0xdd |
| 291 | #define EXT_VID_FIFO_CTL1_OE_HIGH 0x02 |
| 292 | #define EXT_VID_FIFO_CTL1_INTERLEAVE 0x04 /* enable interleaved memory read */ |
| 293 | |
| 294 | #define EXT_ROM_UCB4GH 0xe5 |
| 295 | #define EXT_ROM_UCB4GH_FREEZE 0x02 /* capture frozen */ |
| 296 | #define EXT_ROM_UCB4GH_ODDFRAME 0x04 /* 1 = odd frame captured */ |
| 297 | #define EXT_ROM_UCB4GH_1HL 0x08 /* first horizonal line after VGT falling edge */ |
| 298 | #define EXT_ROM_UCB4GH_ODD 0x10 /* odd frame indicator */ |
| 299 | #define EXT_ROM_UCB4GH_INTSTAT 0x20 /* video interrupt */ |
| 300 | |
| 301 | #define VFAC_CTL1 0xe8 |
| 302 | #define VFAC_CTL1_CAPTURE 0x01 /* capture enable (only when VSYNC high)*/ |
| 303 | #define VFAC_CTL1_VFAC_ENABLE 0x02 /* vfac enable */ |
| 304 | #define VFAC_CTL1_FREEZE_CAPTURE 0x04 /* freeze capture */ |
| 305 | #define VFAC_CTL1_FREEZE_CAPTURE_SYNC 0x08 /* sync freeze capture */ |
| 306 | #define VFAC_CTL1_VALIDFRAME_SRC 0x10 /* select valid frame source */ |
| 307 | #define VFAC_CTL1_PHILIPS 0x40 /* select Philips mode */ |
| 308 | #define VFAC_CTL1_MODVINTERPOLCLK 0x80 /* modify vertical interpolation clocl */ |
| 309 | |
| 310 | #define VFAC_CTL2 0xe9 |
| 311 | #define VFAC_CTL2_INVERT_VIDDATAVALID 0x01 /* invert video data valid */ |
| 312 | #define VFAC_CTL2_INVERT_GRAPHREADY 0x02 /* invert graphic ready output sig */ |
| 313 | #define VFAC_CTL2_INVERT_DATACLK 0x04 /* invert data clock signal */ |
| 314 | #define VFAC_CTL2_INVERT_HSYNC 0x08 /* invert hsync input */ |
| 315 | #define VFAC_CTL2_INVERT_VSYNC 0x10 /* invert vsync input */ |
| 316 | #define VFAC_CTL2_INVERT_FRAME 0x20 /* invert frame odd/even input */ |
| 317 | #define VFAC_CTL2_INVERT_BLANK 0x40 /* invert blank output */ |
| 318 | #define VFAC_CTL2_INVERT_OVSYNC 0x80 /* invert other vsync input */ |
| 319 | |
| 320 | #define VFAC_CTL3 0xea |
| 321 | #define VFAC_CTL3_CAP_LARGE_FIFO 0x01 /* large capture fifo */ |
| 322 | #define VFAC_CTL3_CAP_INTERLACE 0x02 /* capture odd and even fields */ |
| 323 | #define VFAC_CTL3_CAP_HOLD_4NS 0x00 /* hold capture data for 4ns */ |
| 324 | #define VFAC_CTL3_CAP_HOLD_2NS 0x04 /* hold capture data for 2ns */ |
| 325 | #define VFAC_CTL3_CAP_HOLD_6NS 0x08 /* hold capture data for 6ns */ |
| 326 | #define VFAC_CTL3_CAP_HOLD_0NS 0x0c /* hold capture data for 0ns */ |
| 327 | #define VFAC_CTL3_CHROMAKEY 0x20 /* capture data will be chromakeyed */ |
| 328 | #define VFAC_CTL3_CAP_IRQ 0x40 /* enable capture interrupt */ |
| 329 | |
| 330 | #define CAP_MEM_START 0xeb /* 18 bits */ |
| 331 | #define CAP_MAP_WIDTH 0xed /* high 6 bits */ |
| 332 | #define CAP_PITCH 0xee /* 8 bits */ |
| 333 | |
| 334 | #define CAP_CTL_MISC 0xef |
| 335 | #define CAP_CTL_MISC_HDIV 0x01 |
| 336 | #define CAP_CTL_MISC_HDIV4 0x02 |
| 337 | #define CAP_CTL_MISC_ODDEVEN 0x04 |
| 338 | #define CAP_CTL_MISC_HSYNCDIV2 0x08 |
| 339 | #define CAP_CTL_MISC_SYNCTZHIGH 0x10 |
| 340 | #define CAP_CTL_MISC_SYNCTZOR 0x20 |
| 341 | #define CAP_CTL_MISC_DISPUSED 0x80 |
| 342 | |
| 343 | #define REG_BANK 0xfa |
| 344 | #define REG_BANK_X 0x00 |
| 345 | #define REG_BANK_Y 0x01 |
| 346 | #define REG_BANK_W 0x02 |
| 347 | #define REG_BANK_T 0x03 |
| 348 | #define REG_BANK_J 0x04 |
| 349 | #define REG_BANK_K 0x05 |
| 350 | |
| 351 | /* |
| 352 | * Bus-master |
| 353 | */ |
| 354 | #define BM_VID_ADDR_LOW 0xbc040 |
| 355 | #define BM_VID_ADDR_HIGH 0xbc044 |
| 356 | #define BM_ADDRESS_LOW 0xbc080 |
| 357 | #define BM_ADDRESS_HIGH 0xbc084 |
| 358 | #define BM_LENGTH 0xbc088 |
| 359 | #define BM_CONTROL 0xbc08c |
| 360 | #define BM_CONTROL_ENABLE 0x01 /* enable transfer */ |
| 361 | #define BM_CONTROL_IRQEN 0x02 /* enable IRQ at end of transfer */ |
| 362 | #define BM_CONTROL_INIT 0x04 /* initialise status & count */ |
| 363 | #define BM_COUNT 0xbc090 /* read-only */ |
| 364 | |
| 365 | /* |
| 366 | * TV registers |
| 367 | */ |
| 368 | #define TV_VBLANK_EVEN_START 0xbe43c |
| 369 | #define TV_VBLANK_EVEN_END 0xbe440 |
| 370 | #define TV_VBLANK_ODD_START 0xbe444 |
| 371 | #define TV_VBLANK_ODD_END 0xbe448 |
| 372 | #define TV_SYNC_YGAIN 0xbe44c |
| 373 | #define TV_UV_GAIN 0xbe450 |
| 374 | #define TV_PED_UVDET 0xbe454 |
| 375 | #define TV_UV_BURST_AMP 0xbe458 |
| 376 | #define TV_HSYNC_START 0xbe45c |
| 377 | #define TV_HSYNC_END 0xbe460 |
| 378 | #define TV_Y_DELAY1 0xbe464 |
| 379 | #define TV_Y_DELAY2 0xbe468 |
| 380 | #define TV_UV_DELAY1 0xbe46c |
| 381 | #define TV_BURST_START 0xbe470 |
| 382 | #define TV_BURST_END 0xbe474 |
| 383 | #define TV_HBLANK_START 0xbe478 |
| 384 | #define TV_HBLANK_END 0xbe47c |
| 385 | #define TV_PED_EVEN_START 0xbe480 |
| 386 | #define TV_PED_EVEN_END 0xbe484 |
| 387 | #define TV_PED_ODD_START 0xbe488 |
| 388 | #define TV_PED_ODD_END 0xbe48c |
| 389 | #define TV_VSYNC_EVEN_START 0xbe490 |
| 390 | #define TV_VSYNC_EVEN_END 0xbe494 |
| 391 | #define TV_VSYNC_ODD_START 0xbe498 |
| 392 | #define TV_VSYNC_ODD_END 0xbe49c |
| 393 | #define TV_SCFL 0xbe4a0 |
| 394 | #define TV_SCFH 0xbe4a4 |
| 395 | #define TV_SCP 0xbe4a8 |
| 396 | #define TV_DELAYBYPASS 0xbe4b4 |
| 397 | #define TV_EQL_END 0xbe4bc |
| 398 | #define TV_SERR_START 0xbe4c0 |
| 399 | #define TV_SERR_END 0xbe4c4 |
| 400 | #define TV_CTL 0xbe4dc /* reflects a previous register- MVFCLR, MVPCLR etc P241*/ |
| 401 | #define TV_VSYNC_VGA_HS 0xbe4e8 |
| 402 | #define TV_FLICK_XMIN 0xbe514 |
| 403 | #define TV_FLICK_XMAX 0xbe518 |
| 404 | #define TV_FLICK_YMIN 0xbe51c |
| 405 | #define TV_FLICK_YMAX 0xbe520 |
| 406 | |
| 407 | /* |
| 408 | * Graphics Co-processor |
| 409 | */ |
| 410 | #define CO_REG_CONTROL 0xbf011 |
| 411 | #define CO_CTRL_BUSY 0x80 |
| 412 | #define CO_CTRL_CMDFULL 0x04 |
| 413 | #define CO_CTRL_FIFOEMPTY 0x02 |
| 414 | #define CO_CTRL_READY 0x01 |
| 415 | |
| 416 | #define CO_REG_SRC_WIDTH 0xbf018 |
| 417 | #define CO_REG_PIXFMT 0xbf01c |
| 418 | #define CO_PIXFMT_32BPP 0x03 |
| 419 | #define CO_PIXFMT_24BPP 0x02 |
| 420 | #define CO_PIXFMT_16BPP 0x01 |
| 421 | #define CO_PIXFMT_8BPP 0x00 |
| 422 | |
| 423 | #define CO_REG_FGMIX 0xbf048 |
| 424 | #define CO_FG_MIX_ZERO 0x00 |
| 425 | #define CO_FG_MIX_SRC_AND_DST 0x01 |
| 426 | #define CO_FG_MIX_SRC_AND_NDST 0x02 |
| 427 | #define CO_FG_MIX_SRC 0x03 |
| 428 | #define CO_FG_MIX_NSRC_AND_DST 0x04 |
| 429 | #define CO_FG_MIX_DST 0x05 |
| 430 | #define CO_FG_MIX_SRC_XOR_DST 0x06 |
| 431 | #define CO_FG_MIX_SRC_OR_DST 0x07 |
| 432 | #define CO_FG_MIX_NSRC_AND_NDST 0x08 |
| 433 | #define CO_FG_MIX_SRC_XOR_NDST 0x09 |
| 434 | #define CO_FG_MIX_NDST 0x0a |
| 435 | #define CO_FG_MIX_SRC_OR_NDST 0x0b |
| 436 | #define CO_FG_MIX_NSRC 0x0c |
| 437 | #define CO_FG_MIX_NSRC_OR_DST 0x0d |
| 438 | #define CO_FG_MIX_NSRC_OR_NDST 0x0e |
| 439 | #define CO_FG_MIX_ONES 0x0f |
| 440 | |
| 441 | #define CO_REG_FGCOLOUR 0xbf058 |
| 442 | #define CO_REG_BGCOLOUR 0xbf05c |
| 443 | #define CO_REG_PIXWIDTH 0xbf060 |
| 444 | #define CO_REG_PIXHEIGHT 0xbf062 |
| 445 | #define CO_REG_X_PHASE 0xbf078 |
| 446 | #define CO_REG_CMD_L 0xbf07c |
| 447 | #define CO_CMD_L_PATTERN_FGCOL 0x8000 |
| 448 | #define CO_CMD_L_INC_LEFT 0x0004 |
| 449 | #define CO_CMD_L_INC_UP 0x0002 |
| 450 | |
| 451 | #define CO_REG_CMD_H 0xbf07e |
| 452 | #define CO_CMD_H_BGSRCMAP 0x8000 /* otherwise bg colour */ |
| 453 | #define CO_CMD_H_FGSRCMAP 0x2000 /* otherwise fg colour */ |
| 454 | #define CO_CMD_H_BLITTER 0x0800 |
| 455 | |
| 456 | #define CO_REG_SRC1_PTR 0xbf170 |
| 457 | #define CO_REG_SRC2_PTR 0xbf174 |
| 458 | #define CO_REG_DEST_PTR 0xbf178 |
| 459 | #define CO_REG_DEST_WIDTH 0xbf218 |
| 460 | |
| 461 | /* |
| 462 | * Private structure |
| 463 | */ |
| 464 | struct cfb_info; |
| 465 | |
| 466 | struct cyberpro_info { |
| Russell King | 24d6e5c | 2010-08-01 10:18:29 +0100 | [diff] [blame] | 467 | struct device *dev; |
| Russell King | b7ca01a | 2010-08-02 09:57:07 +0100 | [diff] [blame] | 468 | struct i2c_adapter *i2c; |
| Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 469 | unsigned char __iomem *regs; |
| 470 | char __iomem *fb; |
| 471 | char dev_name[32]; |
| 472 | unsigned int fb_size; |
| 473 | unsigned int chip_id; |
| Russell King | 24d6e5c | 2010-08-01 10:18:29 +0100 | [diff] [blame] | 474 | unsigned int irq; |
| Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 475 | |
| 476 | /* |
| 477 | * The following is a pointer to be passed into the |
| 478 | * functions below. The modules outside the main |
| 479 | * cyber2000fb.c driver have no knowledge as to what |
| 480 | * is within this structure. |
| 481 | */ |
| 482 | struct cfb_info *info; |
| Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 483 | }; |
| 484 | |
| 485 | #define ID_IGA_1682 0 |
| 486 | #define ID_CYBERPRO_2000 1 |
| 487 | #define ID_CYBERPRO_2010 2 |
| 488 | #define ID_CYBERPRO_5000 3 |
| 489 | |
| Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 490 | /* |
| 491 | * Note! Writing to the Cyber20x0 registers from an interrupt |
| 492 | * routine is definitely a bad idea atm. |
| 493 | */ |
| 494 | int cyber2000fb_attach(struct cyberpro_info *info, int idx); |
| 495 | void cyber2000fb_detach(int idx); |
| 496 | void cyber2000fb_enable_extregs(struct cfb_info *cfb); |
| 497 | void cyber2000fb_disable_extregs(struct cfb_info *cfb); |