1 /* 2 * Sonix sn9c102p sn9c105 sn9c120 (jpeg) subdriver 3 * 4 * Copyright (C) 2009-2011 Jean-François Moine <http://moinejf.free.fr> 5 * Copyright (C) 2005 Michel Xhaard mxhaard@magic.fr 6 * 7 * This program is free software; you can redistribute it and/or modify 8 * it under the terms of the GNU General Public License as published by 9 * the Free Software Foundation; either version 2 of the License, or 10 * any later version. 11 * 12 * This program is distributed in the hope that it will be useful, 13 * but WITHOUT ANY WARRANTY; without even the implied warranty of 14 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 15 * GNU General Public License for more details. 16 * 17 * You should have received a copy of the GNU General Public License 18 * along with this program; if not, write to the Free Software 19 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA 20 */ 21 22 #define pr_fmt(fmt) KBUILD_MODNAME ": " fmt 23 24 #define MODULE_NAME "sonixj" 25 26 #include <linux/input.h> 27 #include "gspca.h" 28 #include "jpeg.h" 29 30 MODULE_AUTHOR("Jean-François Moine <http://moinejf.free.fr>"); 31 MODULE_DESCRIPTION("GSPCA/SONIX JPEG USB Camera Driver"); 32 MODULE_LICENSE("GPL"); 33 34 /* controls */ 35 enum e_ctrl { 36 BRIGHTNESS, 37 CONTRAST, 38 COLORS, 39 BLUE, 40 RED, 41 GAMMA, 42 EXPOSURE, 43 AUTOGAIN, 44 GAIN, 45 HFLIP, 46 VFLIP, 47 SHARPNESS, 48 ILLUM, 49 FREQ, 50 NCTRLS /* number of controls */ 51 }; 52 53 /* specific webcam descriptor */ 54 struct sd { 55 struct gspca_dev gspca_dev; /* !! must be the first item */ 56 57 struct gspca_ctrl ctrls[NCTRLS]; 58 59 atomic_t avg_lum; 60 u32 exposure; 61 62 struct work_struct work; 63 struct workqueue_struct *work_thread; 64 65 u32 pktsz; /* (used by pkt_scan) */ 66 u16 npkt; 67 s8 nchg; 68 s8 short_mark; 69 70 u8 quality; /* image quality */ 71 #define QUALITY_MIN 25 72 #define QUALITY_MAX 90 73 #define QUALITY_DEF 70 74 75 u8 reg01; 76 u8 reg17; 77 u8 reg18; 78 u8 flags; 79 80 s8 ag_cnt; 81 #define AG_CNT_START 13 82 83 u8 bridge; 84 #define BRIDGE_SN9C102P 0 85 #define BRIDGE_SN9C105 1 86 #define BRIDGE_SN9C110 2 87 #define BRIDGE_SN9C120 3 88 u8 sensor; /* Type of image sensor chip */ 89 u8 i2c_addr; 90 91 u8 jpeg_hdr[JPEG_HDR_SZ]; 92 }; 93 enum sensors { 94 SENSOR_ADCM1700, 95 SENSOR_GC0307, 96 SENSOR_HV7131R, 97 SENSOR_MI0360, 98 SENSOR_MI0360B, 99 SENSOR_MO4000, 100 SENSOR_MT9V111, 101 SENSOR_OM6802, 102 SENSOR_OV7630, 103 SENSOR_OV7648, 104 SENSOR_OV7660, 105 SENSOR_PO1030, 106 SENSOR_PO2030N, 107 SENSOR_SOI768, 108 SENSOR_SP80708, 109 }; 110 111 static void qual_upd(struct work_struct *work); 112 113 /* device flags */ 114 #define F_PDN_INV 0x01 /* inverse pin S_PWR_DN / sn_xxx tables */ 115 #define F_ILLUM 0x02 /* presence of illuminator */ 116 117 /* sn9c1xx definitions */ 118 /* register 0x01 */ 119 #define S_PWR_DN 0x01 /* sensor power down */ 120 #define S_PDN_INV 0x02 /* inverse pin S_PWR_DN */ 121 #define V_TX_EN 0x04 /* video transfer enable */ 122 #define LED 0x08 /* output to pin LED */ 123 #define SCL_SEL_OD 0x20 /* open-drain mode */ 124 #define SYS_SEL_48M 0x40 /* system clock 0: 24MHz, 1: 48MHz */ 125 /* register 0x17 */ 126 #define MCK_SIZE_MASK 0x1f /* sensor master clock */ 127 #define SEN_CLK_EN 0x20 /* enable sensor clock */ 128 #define DEF_EN 0x80 /* defect pixel by 0: soft, 1: hard */ 129 130 /* V4L2 controls supported by the driver */ 131 static void setbrightness(struct gspca_dev *gspca_dev); 132 static void setcontrast(struct gspca_dev *gspca_dev); 133 static void setcolors(struct gspca_dev *gspca_dev); 134 static void setredblue(struct gspca_dev *gspca_dev); 135 static void setgamma(struct gspca_dev *gspca_dev); 136 static void setexposure(struct gspca_dev *gspca_dev); 137 static int sd_setautogain(struct gspca_dev *gspca_dev, __s32 val); 138 static void setgain(struct gspca_dev *gspca_dev); 139 static void sethvflip(struct gspca_dev *gspca_dev); 140 static void setsharpness(struct gspca_dev *gspca_dev); 141 static void setillum(struct gspca_dev *gspca_dev); 142 static void setfreq(struct gspca_dev *gspca_dev); 143 144 static const struct ctrl sd_ctrls[NCTRLS] = { 145 [BRIGHTNESS] = { 146 { 147 .id = V4L2_CID_BRIGHTNESS, 148 .type = V4L2_CTRL_TYPE_INTEGER, 149 .name = "Brightness", 150 .minimum = 0, 151 .maximum = 0xff, 152 .step = 1, 153 .default_value = 0x80, 154 }, 155 .set_control = setbrightness 156 }, 157 [CONTRAST] = { 158 { 159 .id = V4L2_CID_CONTRAST, 160 .type = V4L2_CTRL_TYPE_INTEGER, 161 .name = "Contrast", 162 .minimum = 0, 163 #define CONTRAST_MAX 127 164 .maximum = CONTRAST_MAX, 165 .step = 1, 166 .default_value = 20, 167 }, 168 .set_control = setcontrast 169 }, 170 [COLORS] = { 171 { 172 .id = V4L2_CID_SATURATION, 173 .type = V4L2_CTRL_TYPE_INTEGER, 174 .name = "Saturation", 175 .minimum = 0, 176 .maximum = 40, 177 .step = 1, 178 #define COLORS_DEF 25 179 .default_value = COLORS_DEF, 180 }, 181 .set_control = setcolors 182 }, 183 [BLUE] = { 184 { 185 .id = V4L2_CID_BLUE_BALANCE, 186 .type = V4L2_CTRL_TYPE_INTEGER, 187 .name = "Blue Balance", 188 .minimum = 24, 189 .maximum = 40, 190 .step = 1, 191 .default_value = 32, 192 }, 193 .set_control = setredblue 194 }, 195 [RED] = { 196 { 197 .id = V4L2_CID_RED_BALANCE, 198 .type = V4L2_CTRL_TYPE_INTEGER, 199 .name = "Red Balance", 200 .minimum = 24, 201 .maximum = 40, 202 .step = 1, 203 .default_value = 32, 204 }, 205 .set_control = setredblue 206 }, 207 [GAMMA] = { 208 { 209 .id = V4L2_CID_GAMMA, 210 .type = V4L2_CTRL_TYPE_INTEGER, 211 .name = "Gamma", 212 .minimum = 0, 213 .maximum = 40, 214 .step = 1, 215 #define GAMMA_DEF 20 216 .default_value = GAMMA_DEF, 217 }, 218 .set_control = setgamma 219 }, 220 [EXPOSURE] = { 221 { 222 .id = V4L2_CID_EXPOSURE, 223 .type = V4L2_CTRL_TYPE_INTEGER, 224 .name = "Exposure", 225 .minimum = 500, 226 .maximum = 1500, 227 .step = 1, 228 .default_value = 1024 229 }, 230 .set_control = setexposure 231 }, 232 [AUTOGAIN] = { 233 { 234 .id = V4L2_CID_AUTOGAIN, 235 .type = V4L2_CTRL_TYPE_BOOLEAN, 236 .name = "Auto Gain", 237 .minimum = 0, 238 .maximum = 1, 239 .step = 1, 240 .default_value = 1 241 }, 242 .set = sd_setautogain, 243 }, 244 [GAIN] = { 245 { 246 .id = V4L2_CID_GAIN, 247 .type = V4L2_CTRL_TYPE_INTEGER, 248 .name = "Gain", 249 .minimum = 4, 250 .maximum = 49, 251 .step = 1, 252 .default_value = 15 253 }, 254 .set_control = setgain 255 }, 256 [HFLIP] = { 257 { 258 .id = V4L2_CID_HFLIP, 259 .type = V4L2_CTRL_TYPE_BOOLEAN, 260 .name = "Mirror", 261 .minimum = 0, 262 .maximum = 1, 263 .step = 1, 264 .default_value = 0, 265 }, 266 .set_control = sethvflip 267 }, 268 [VFLIP] = { 269 { 270 .id = V4L2_CID_VFLIP, 271 .type = V4L2_CTRL_TYPE_BOOLEAN, 272 .name = "Vflip", 273 .minimum = 0, 274 .maximum = 1, 275 .step = 1, 276 .default_value = 0, 277 }, 278 .set_control = sethvflip 279 }, 280 [SHARPNESS] = { 281 { 282 .id = V4L2_CID_SHARPNESS, 283 .type = V4L2_CTRL_TYPE_INTEGER, 284 .name = "Sharpness", 285 .minimum = 0, 286 .maximum = 255, 287 .step = 1, 288 .default_value = 90, 289 }, 290 .set_control = setsharpness 291 }, 292 [ILLUM] = { 293 { 294 .id = V4L2_CID_ILLUMINATORS_1, 295 .type = V4L2_CTRL_TYPE_BOOLEAN, 296 .name = "Illuminator / infrared", 297 .minimum = 0, 298 .maximum = 1, 299 .step = 1, 300 .default_value = 0, 301 }, 302 .set_control = setillum 303 }, 304 /* ov7630/ov7648/ov7660 only */ 305 [FREQ] = { 306 { 307 .id = V4L2_CID_POWER_LINE_FREQUENCY, 308 .type = V4L2_CTRL_TYPE_MENU, 309 .name = "Light frequency filter", 310 .minimum = 0, 311 .maximum = 2, /* 0: 0, 1: 50Hz, 2:60Hz */ 312 .step = 1, 313 .default_value = 1, 314 }, 315 .set_control = setfreq 316 }, 317 }; 318 319 /* table of the disabled controls */ 320 static const __u32 ctrl_dis[] = { 321 [SENSOR_ADCM1700] = (1 << EXPOSURE) | 322 (1 << AUTOGAIN) | 323 (1 << GAIN) | 324 (1 << HFLIP) | 325 (1 << VFLIP) | 326 (1 << FREQ), 327 328 [SENSOR_GC0307] = (1 << EXPOSURE) | 329 (1 << GAIN) | 330 (1 << HFLIP) | 331 (1 << VFLIP) | 332 (1 << FREQ), 333 334 [SENSOR_HV7131R] = (1 << EXPOSURE) | 335 (1 << GAIN) | 336 (1 << HFLIP) | 337 (1 << FREQ), 338 339 [SENSOR_MI0360] = (1 << EXPOSURE) | 340 (1 << GAIN) | 341 (1 << HFLIP) | 342 (1 << VFLIP) | 343 (1 << FREQ), 344 345 [SENSOR_MI0360B] = (1 << EXPOSURE) | 346 (1 << GAIN) | 347 (1 << HFLIP) | 348 (1 << VFLIP) | 349 (1 << FREQ), 350 351 [SENSOR_MO4000] = (1 << EXPOSURE) | 352 (1 << GAIN) | 353 (1 << HFLIP) | 354 (1 << VFLIP) | 355 (1 << FREQ), 356 357 [SENSOR_MT9V111] = (1 << EXPOSURE) | 358 (1 << GAIN) | 359 (1 << HFLIP) | 360 (1 << VFLIP) | 361 (1 << FREQ), 362 363 [SENSOR_OM6802] = (1 << EXPOSURE) | 364 (1 << GAIN) | 365 (1 << HFLIP) | 366 (1 << VFLIP) | 367 (1 << FREQ), 368 369 [SENSOR_OV7630] = (1 << EXPOSURE) | 370 (1 << GAIN) | 371 (1 << HFLIP), 372 373 [SENSOR_OV7648] = (1 << EXPOSURE) | 374 (1 << GAIN) | 375 (1 << HFLIP), 376 377 [SENSOR_OV7660] = (1 << EXPOSURE) | 378 (1 << AUTOGAIN) | 379 (1 << GAIN) | 380 (1 << HFLIP) | 381 (1 << VFLIP), 382 383 [SENSOR_PO1030] = (1 << EXPOSURE) | 384 (1 << AUTOGAIN) | 385 (1 << GAIN) | 386 (1 << HFLIP) | 387 (1 << VFLIP) | 388 (1 << FREQ), 389 390 [SENSOR_PO2030N] = (1 << FREQ), 391 392 [SENSOR_SOI768] = (1 << EXPOSURE) | 393 (1 << AUTOGAIN) | 394 (1 << GAIN) | 395 (1 << HFLIP) | 396 (1 << VFLIP) | 397 (1 << FREQ), 398 399 [SENSOR_SP80708] = (1 << EXPOSURE) | 400 (1 << AUTOGAIN) | 401 (1 << GAIN) | 402 (1 << HFLIP) | 403 (1 << VFLIP) | 404 (1 << FREQ), 405 }; 406 407 static const struct v4l2_pix_format cif_mode[] = { 408 {352, 288, V4L2_PIX_FMT_JPEG, V4L2_FIELD_NONE, 409 .bytesperline = 352, 410 .sizeimage = 352 * 288 * 4 / 8 + 590, 411 .colorspace = V4L2_COLORSPACE_JPEG, 412 .priv = 0}, 413 }; 414 static const struct v4l2_pix_format vga_mode[] = { 415 {160, 120, V4L2_PIX_FMT_JPEG, V4L2_FIELD_NONE, 416 .bytesperline = 160, 417 .sizeimage = 160 * 120 * 4 / 8 + 590, 418 .colorspace = V4L2_COLORSPACE_JPEG, 419 .priv = 2}, 420 {320, 240, V4L2_PIX_FMT_JPEG, V4L2_FIELD_NONE, 421 .bytesperline = 320, 422 .sizeimage = 320 * 240 * 3 / 8 + 590, 423 .colorspace = V4L2_COLORSPACE_JPEG, 424 .priv = 1}, 425 {640, 480, V4L2_PIX_FMT_JPEG, V4L2_FIELD_NONE, 426 .bytesperline = 640, 427 /* Note 3 / 8 is not large enough, not even 5 / 8 is ?! */ 428 .sizeimage = 640 * 480 * 3 / 4 + 590, 429 .colorspace = V4L2_COLORSPACE_JPEG, 430 .priv = 0}, 431 }; 432 433 static const u8 sn_adcm1700[0x1c] = { 434 /* reg0 reg1 reg2 reg3 reg4 reg5 reg6 reg7 */ 435 0x00, 0x43, 0x60, 0x00, 0x1a, 0x00, 0x00, 0x00, 436 /* reg8 reg9 rega regb regc regd rege regf */ 437 0x80, 0x51, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 438 /* reg10 reg11 reg12 reg13 reg14 reg15 reg16 reg17 */ 439 0x03, 0x00, 0x05, 0x01, 0x05, 0x16, 0x12, 0x42, 440 /* reg18 reg19 reg1a reg1b */ 441 0x06, 0x00, 0x00, 0x00 442 }; 443 444 static const u8 sn_gc0307[0x1c] = { 445 /* reg0 reg1 reg2 reg3 reg4 reg5 reg6 reg7 */ 446 0x00, 0x61, 0x62, 0x00, 0x1a, 0x00, 0x00, 0x00, 447 /* reg8 reg9 rega regb regc regd rege regf */ 448 0x80, 0x21, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 449 /* reg10 reg11 reg12 reg13 reg14 reg15 reg16 reg17 */ 450 0x03, 0x00, 0x03, 0x01, 0x08, 0x28, 0x1e, 0x02, 451 /* reg18 reg19 reg1a reg1b */ 452 0x06, 0x00, 0x00, 0x00 453 }; 454 455 static const u8 sn_hv7131[0x1c] = { 456 /* reg0 reg1 reg2 reg3 reg4 reg5 reg6 reg7 */ 457 0x00, 0x03, 0x60, 0x00, 0x1a, 0x20, 0x20, 0x20, 458 /* reg8 reg9 rega regb regc regd rege regf */ 459 0x81, 0x11, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 460 /* reg10 reg11 reg12 reg13 reg14 reg15 reg16 reg17 */ 461 0x03, 0x00, 0x00, 0x01, 0x03, 0x28, 0x1e, 0x41, 462 /* reg18 reg19 reg1a reg1b */ 463 0x0a, 0x00, 0x00, 0x00 464 }; 465 466 static const u8 sn_mi0360[0x1c] = { 467 /* reg0 reg1 reg2 reg3 reg4 reg5 reg6 reg7 */ 468 0x00, 0x63, 0x40, 0x00, 0x1a, 0x20, 0x20, 0x20, 469 /* reg8 reg9 rega regb regc regd rege regf */ 470 0x81, 0x5d, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 471 /* reg10 reg11 reg12 reg13 reg14 reg15 reg16 reg17 */ 472 0x03, 0x00, 0x00, 0x02, 0x0a, 0x28, 0x1e, 0x61, 473 /* reg18 reg19 reg1a reg1b */ 474 0x06, 0x00, 0x00, 0x00 475 }; 476 477 static const u8 sn_mi0360b[0x1c] = { 478 /* reg0 reg1 reg2 reg3 reg4 reg5 reg6 reg7 */ 479 0x00, 0x61, 0x40, 0x00, 0x1a, 0x00, 0x00, 0x00, 480 /* reg8 reg9 rega regb regc regd rege regf */ 481 0x81, 0x5d, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 482 /* reg10 reg11 reg12 reg13 reg14 reg15 reg16 reg17 */ 483 0x03, 0x00, 0x00, 0x02, 0x0a, 0x28, 0x1e, 0x40, 484 /* reg18 reg19 reg1a reg1b */ 485 0x06, 0x00, 0x00, 0x00 486 }; 487 488 static const u8 sn_mo4000[0x1c] = { 489 /* reg0 reg1 reg2 reg3 reg4 reg5 reg6 reg7 */ 490 0x00, 0x23, 0x60, 0x00, 0x1a, 0x00, 0x20, 0x18, 491 /* reg8 reg9 rega regb regc regd rege regf */ 492 0x81, 0x21, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 493 /* reg10 reg11 reg12 reg13 reg14 reg15 reg16 reg17 */ 494 0x03, 0x00, 0x0b, 0x0f, 0x14, 0x28, 0x1e, 0x40, 495 /* reg18 reg19 reg1a reg1b */ 496 0x08, 0x00, 0x00, 0x00 497 }; 498 499 static const u8 sn_mt9v111[0x1c] = { 500 /* reg0 reg1 reg2 reg3 reg4 reg5 reg6 reg7 */ 501 0x00, 0x61, 0x40, 0x00, 0x1a, 0x20, 0x20, 0x20, 502 /* reg8 reg9 rega regb regc regd rege regf */ 503 0x81, 0x5c, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 504 /* reg10 reg11 reg12 reg13 reg14 reg15 reg16 reg17 */ 505 0x03, 0x00, 0x00, 0x02, 0x1c, 0x28, 0x1e, 0x40, 506 /* reg18 reg19 reg1a reg1b */ 507 0x06, 0x00, 0x00, 0x00 508 }; 509 510 static const u8 sn_om6802[0x1c] = { 511 /* reg0 reg1 reg2 reg3 reg4 reg5 reg6 reg7 */ 512 0x00, 0x23, 0x72, 0x00, 0x1a, 0x20, 0x20, 0x19, 513 /* reg8 reg9 rega regb regc regd rege regf */ 514 0x80, 0x34, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 515 /* reg10 reg11 reg12 reg13 reg14 reg15 reg16 reg17 */ 516 0x03, 0x00, 0x51, 0x01, 0x00, 0x28, 0x1e, 0x40, 517 /* reg18 reg19 reg1a reg1b */ 518 0x05, 0x00, 0x00, 0x00 519 }; 520 521 static const u8 sn_ov7630[0x1c] = { 522 /* reg0 reg1 reg2 reg3 reg4 reg5 reg6 reg7 */ 523 0x00, 0x21, 0x40, 0x00, 0x1a, 0x00, 0x00, 0x00, 524 /* reg8 reg9 rega regb regc regd rege regf */ 525 0x81, 0x21, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 526 /* reg10 reg11 reg12 reg13 reg14 reg15 reg16 reg17 */ 527 0x03, 0x00, 0x04, 0x01, 0x0a, 0x28, 0x1e, 0xc2, 528 /* reg18 reg19 reg1a reg1b */ 529 0x0b, 0x00, 0x00, 0x00 530 }; 531 532 static const u8 sn_ov7648[0x1c] = { 533 /* reg0 reg1 reg2 reg3 reg4 reg5 reg6 reg7 */ 534 0x00, 0x63, 0x40, 0x00, 0x1a, 0x20, 0x20, 0x20, 535 /* reg8 reg9 rega regb regc regd rege regf */ 536 0x81, 0x21, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 537 /* reg10 reg11 reg12 reg13 reg14 reg15 reg16 reg17 */ 538 0x03, 0x00, 0x00, 0x01, 0x00, 0x28, 0x1e, 0x00, 539 /* reg18 reg19 reg1a reg1b */ 540 0x0b, 0x00, 0x00, 0x00 541 }; 542 543 static const u8 sn_ov7660[0x1c] = { 544 /* reg0 reg1 reg2 reg3 reg4 reg5 reg6 reg7 */ 545 0x00, 0x61, 0x40, 0x00, 0x1a, 0x00, 0x00, 0x00, 546 /* reg8 reg9 rega regb regc regd rege regf */ 547 0x81, 0x21, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 548 /* reg10 reg11 reg12 reg13 reg14 reg15 reg16 reg17 */ 549 0x03, 0x00, 0x01, 0x01, 0x08, 0x28, 0x1e, 0x20, 550 /* reg18 reg19 reg1a reg1b */ 551 0x07, 0x00, 0x00, 0x00 552 }; 553 554 static const u8 sn_po1030[0x1c] = { 555 /* reg0 reg1 reg2 reg3 reg4 reg5 reg6 reg7 */ 556 0x00, 0x21, 0x62, 0x00, 0x1a, 0x20, 0x20, 0x20, 557 /* reg8 reg9 rega regb regc regd rege regf */ 558 0x81, 0x6e, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 559 /* reg10 reg11 reg12 reg13 reg14 reg15 reg16 reg17 */ 560 0x03, 0x00, 0x00, 0x06, 0x06, 0x28, 0x1e, 0x00, 561 /* reg18 reg19 reg1a reg1b */ 562 0x07, 0x00, 0x00, 0x00 563 }; 564 565 static const u8 sn_po2030n[0x1c] = { 566 /* reg0 reg1 reg2 reg3 reg4 reg5 reg6 reg7 */ 567 0x00, 0x63, 0x40, 0x00, 0x1a, 0x00, 0x00, 0x00, 568 /* reg8 reg9 rega regb regc regd rege regf */ 569 0x81, 0x6e, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 570 /* reg10 reg11 reg12 reg13 reg14 reg15 reg16 reg17 */ 571 0x03, 0x00, 0x00, 0x01, 0x14, 0x28, 0x1e, 0x00, 572 /* reg18 reg19 reg1a reg1b */ 573 0x07, 0x00, 0x00, 0x00 574 }; 575 576 static const u8 sn_soi768[0x1c] = { 577 /* reg0 reg1 reg2 reg3 reg4 reg5 reg6 reg7 */ 578 0x00, 0x21, 0x40, 0x00, 0x1a, 0x00, 0x00, 0x00, 579 /* reg8 reg9 rega regb regc regd rege regf */ 580 0x81, 0x21, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 581 /* reg10 reg11 reg12 reg13 reg14 reg15 reg16 reg17 */ 582 0x03, 0x00, 0x00, 0x01, 0x08, 0x28, 0x1e, 0x00, 583 /* reg18 reg19 reg1a reg1b */ 584 0x07, 0x00, 0x00, 0x00 585 }; 586 587 static const u8 sn_sp80708[0x1c] = { 588 /* reg0 reg1 reg2 reg3 reg4 reg5 reg6 reg7 */ 589 0x00, 0x63, 0x60, 0x00, 0x1a, 0x20, 0x20, 0x20, 590 /* reg8 reg9 rega regb regc regd rege regf */ 591 0x81, 0x18, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 592 /* reg10 reg11 reg12 reg13 reg14 reg15 reg16 reg17 */ 593 0x03, 0x00, 0x00, 0x03, 0x04, 0x28, 0x1e, 0x00, 594 /* reg18 reg19 reg1a reg1b */ 595 0x07, 0x00, 0x00, 0x00 596 }; 597 598 /* sequence specific to the sensors - !! index = SENSOR_xxx */ 599 static const u8 *sn_tb[] = { 600 [SENSOR_ADCM1700] = sn_adcm1700, 601 [SENSOR_GC0307] = sn_gc0307, 602 [SENSOR_HV7131R] = sn_hv7131, 603 [SENSOR_MI0360] = sn_mi0360, 604 [SENSOR_MI0360B] = sn_mi0360b, 605 [SENSOR_MO4000] = sn_mo4000, 606 [SENSOR_MT9V111] = sn_mt9v111, 607 [SENSOR_OM6802] = sn_om6802, 608 [SENSOR_OV7630] = sn_ov7630, 609 [SENSOR_OV7648] = sn_ov7648, 610 [SENSOR_OV7660] = sn_ov7660, 611 [SENSOR_PO1030] = sn_po1030, 612 [SENSOR_PO2030N] = sn_po2030n, 613 [SENSOR_SOI768] = sn_soi768, 614 [SENSOR_SP80708] = sn_sp80708, 615 }; 616 617 /* default gamma table */ 618 static const u8 gamma_def[17] = { 619 0x00, 0x2d, 0x46, 0x5a, 0x6c, 0x7c, 0x8b, 0x99, 620 0xa6, 0xb2, 0xbf, 0xca, 0xd5, 0xe0, 0xeb, 0xf5, 0xff 621 }; 622 /* gamma for sensor ADCM1700 */ 623 static const u8 gamma_spec_0[17] = { 624 0x0f, 0x39, 0x5a, 0x74, 0x86, 0x95, 0xa6, 0xb4, 625 0xbd, 0xc4, 0xcc, 0xd4, 0xd5, 0xde, 0xe4, 0xed, 0xf5 626 }; 627 /* gamma for sensors HV7131R and MT9V111 */ 628 static const u8 gamma_spec_1[17] = { 629 0x08, 0x3a, 0x52, 0x65, 0x75, 0x83, 0x91, 0x9d, 630 0xa9, 0xb4, 0xbe, 0xc8, 0xd2, 0xdb, 0xe4, 0xed, 0xf5 631 }; 632 /* gamma for sensor GC0307 */ 633 static const u8 gamma_spec_2[17] = { 634 0x14, 0x37, 0x50, 0x6a, 0x7c, 0x8d, 0x9d, 0xab, 635 0xb5, 0xbf, 0xc2, 0xcb, 0xd1, 0xd6, 0xdb, 0xe1, 0xeb 636 }; 637 /* gamma for sensor SP80708 */ 638 static const u8 gamma_spec_3[17] = { 639 0x0a, 0x2d, 0x4e, 0x68, 0x7d, 0x8f, 0x9f, 0xab, 640 0xb7, 0xc2, 0xcc, 0xd3, 0xd8, 0xde, 0xe2, 0xe5, 0xe6 641 }; 642 643 /* color matrix and offsets */ 644 static const u8 reg84[] = { 645 0x14, 0x00, 0x27, 0x00, 0x07, 0x00, /* YR YG YB gains */ 646 0xe8, 0x0f, 0xda, 0x0f, 0x40, 0x00, /* UR UG UB */ 647 0x3e, 0x00, 0xcd, 0x0f, 0xf7, 0x0f, /* VR VG VB */ 648 0x00, 0x00, 0x00 /* YUV offsets */ 649 }; 650 651 #define DELAY 0xdd 652 653 static const u8 adcm1700_sensor_init[][8] = { 654 {0xa0, 0x51, 0xfe, 0x00, 0x00, 0x00, 0x00, 0x10}, 655 {0xb0, 0x51, 0x04, 0x08, 0x00, 0x00, 0x00, 0x10}, /* reset */ 656 {DELAY, 0x80, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00}, 657 {0xb0, 0x51, 0x04, 0x00, 0x00, 0x00, 0x00, 0x10}, 658 {DELAY, 0x80, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00}, 659 {0xb0, 0x51, 0x0c, 0xe0, 0x2e, 0x00, 0x00, 0x10}, 660 {0xb0, 0x51, 0x10, 0x02, 0x02, 0x00, 0x00, 0x10}, 661 {0xb0, 0x51, 0x14, 0x0e, 0x0e, 0x00, 0x00, 0x10}, 662 {0xb0, 0x51, 0x1c, 0x00, 0x80, 0x00, 0x00, 0x10}, 663 {0xb0, 0x51, 0x20, 0x01, 0x00, 0x00, 0x00, 0x10}, 664 {DELAY, 0xff, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00}, 665 {0xb0, 0x51, 0x04, 0x04, 0x00, 0x00, 0x00, 0x10}, 666 {DELAY, 0xff, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00}, 667 {0xb0, 0x51, 0x04, 0x01, 0x00, 0x00, 0x00, 0x10}, 668 {0xa0, 0x51, 0xfe, 0x10, 0x00, 0x00, 0x00, 0x10}, 669 {0xb0, 0x51, 0x14, 0x01, 0x00, 0x00, 0x00, 0x10}, 670 {0xb0, 0x51, 0x32, 0x00, 0x00, 0x00, 0x00, 0x10}, 671 {} 672 }; 673 static const u8 adcm1700_sensor_param1[][8] = { 674 {0xb0, 0x51, 0x26, 0xf9, 0x01, 0x00, 0x00, 0x10}, /* exposure? */ 675 {0xd0, 0x51, 0x1e, 0x8e, 0x8e, 0x8e, 0x8e, 0x10}, 676 677 {0xa0, 0x51, 0xfe, 0x01, 0x00, 0x00, 0x00, 0x10}, 678 {0xb0, 0x51, 0x00, 0x02, 0x00, 0x00, 0x00, 0x10}, 679 {0xa0, 0x51, 0xfe, 0x10, 0x00, 0x00, 0x00, 0x10}, 680 {0xb0, 0x51, 0x32, 0x00, 0x72, 0x00, 0x00, 0x10}, 681 {0xd0, 0x51, 0x1e, 0xbe, 0xd7, 0xe8, 0xbe, 0x10}, /* exposure? */ 682 683 {0xa0, 0x51, 0xfe, 0x01, 0x00, 0x00, 0x00, 0x10}, 684 {0xb0, 0x51, 0x00, 0x02, 0x00, 0x00, 0x00, 0x10}, 685 {0xa0, 0x51, 0xfe, 0x10, 0x00, 0x00, 0x00, 0x10}, 686 {0xb0, 0x51, 0x32, 0x00, 0xa2, 0x00, 0x00, 0x10}, 687 {} 688 }; 689 static const u8 gc0307_sensor_init[][8] = { 690 {0xa0, 0x21, 0x43, 0x00, 0x00, 0x00, 0x00, 0x10}, 691 {0xa0, 0x21, 0x44, 0xa2, 0x00, 0x00, 0x00, 0x10}, 692 {0xa0, 0x21, 0x01, 0x6a, 0x00, 0x00, 0x00, 0x10}, 693 {0xa0, 0x21, 0x02, 0x70, 0x00, 0x00, 0x00, 0x10}, 694 {0xa0, 0x21, 0x10, 0x00, 0x00, 0x00, 0x00, 0x10}, 695 {0xa0, 0x21, 0x1c, 0x00, 0x00, 0x00, 0x00, 0x10}, 696 {0xa0, 0x21, 0x1d, 0x00, 0x00, 0x00, 0x00, 0x10}, 697 {0xa0, 0x21, 0x11, 0x05, 0x00, 0x00, 0x00, 0x10}, 698 {0xa0, 0x21, 0x05, 0x00, 0x00, 0x00, 0x00, 0x10}, 699 {0xa0, 0x21, 0x06, 0x00, 0x00, 0x00, 0x00, 0x10}, 700 {0xa0, 0x21, 0x07, 0x00, 0x00, 0x00, 0x00, 0x10}, 701 {0xa0, 0x21, 0x08, 0x02, 0x00, 0x00, 0x00, 0x10}, 702 {0xa0, 0x21, 0x09, 0x01, 0x00, 0x00, 0x00, 0x10}, 703 {0xa0, 0x21, 0x0a, 0xe8, 0x00, 0x00, 0x00, 0x10}, 704 {0xa0, 0x21, 0x0b, 0x02, 0x00, 0x00, 0x00, 0x10}, 705 {0xa0, 0x21, 0x0c, 0x80, 0x00, 0x00, 0x00, 0x10}, 706 {0xa0, 0x21, 0x0d, 0x22, 0x00, 0x00, 0x00, 0x10}, 707 {0xa0, 0x21, 0x0e, 0x02, 0x00, 0x00, 0x00, 0x10}, 708 {0xa0, 0x21, 0x0f, 0xb2, 0x00, 0x00, 0x00, 0x10}, 709 {0xa0, 0x21, 0x12, 0x70, 0x00, 0x00, 0x00, 0x10}, 710 {DELAY, 0x0a, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00}, /*delay 10ms*/ 711 {0xa0, 0x21, 0x13, 0x00, 0x00, 0x00, 0x00, 0x10}, 712 {0xa0, 0x21, 0x15, 0xb8, 0x00, 0x00, 0x00, 0x10}, 713 {0xa0, 0x21, 0x16, 0x13, 0x00, 0x00, 0x00, 0x10}, 714 {0xa0, 0x21, 0x17, 0x52, 0x00, 0x00, 0x00, 0x10}, 715 {0xa0, 0x21, 0x18, 0x50, 0x00, 0x00, 0x00, 0x10}, 716 {0xa0, 0x21, 0x1e, 0x0d, 0x00, 0x00, 0x00, 0x10}, 717 {0xa0, 0x21, 0x1f, 0x32, 0x00, 0x00, 0x00, 0x10}, 718 {0xa0, 0x21, 0x61, 0x90, 0x00, 0x00, 0x00, 0x10}, 719 {0xa0, 0x21, 0x63, 0x70, 0x00, 0x00, 0x00, 0x10}, 720 {0xa0, 0x21, 0x65, 0x98, 0x00, 0x00, 0x00, 0x10}, 721 {0xa0, 0x21, 0x67, 0x90, 0x00, 0x00, 0x00, 0x10}, 722 {0xa0, 0x21, 0x03, 0x00, 0x00, 0x00, 0x00, 0x10}, 723 {0xa0, 0x21, 0x04, 0x96, 0x00, 0x00, 0x00, 0x10}, 724 {0xa0, 0x21, 0x45, 0x27, 0x00, 0x00, 0x00, 0x10}, 725 {0xa0, 0x21, 0x47, 0x2c, 0x00, 0x00, 0x00, 0x10}, 726 {0xa0, 0x21, 0x43, 0x47, 0x00, 0x00, 0x00, 0x10}, 727 {0xa0, 0x21, 0x44, 0xd8, 0x00, 0x00, 0x00, 0x10}, 728 {} 729 }; 730 static const u8 gc0307_sensor_param1[][8] = { 731 {0xa0, 0x21, 0x68, 0x13, 0x00, 0x00, 0x00, 0x10}, 732 {0xd0, 0x21, 0x61, 0x80, 0x00, 0x80, 0x00, 0x10}, 733 {0xc0, 0x21, 0x65, 0x80, 0x00, 0x80, 0x00, 0x10}, 734 {0xc0, 0x21, 0x63, 0xa0, 0x00, 0xa6, 0x00, 0x10}, 735 /*param3*/ 736 {0xa0, 0x21, 0x01, 0x6e, 0x00, 0x00, 0x00, 0x10}, 737 {0xa0, 0x21, 0x02, 0x88, 0x00, 0x00, 0x00, 0x10}, 738 {} 739 }; 740 741 static const u8 hv7131r_sensor_init[][8] = { 742 {0xc1, 0x11, 0x01, 0x08, 0x01, 0x00, 0x00, 0x10}, 743 {0xb1, 0x11, 0x34, 0x17, 0x7f, 0x00, 0x00, 0x10}, 744 {0xd1, 0x11, 0x40, 0xff, 0x7f, 0x7f, 0x7f, 0x10}, 745 /* {0x91, 0x11, 0x44, 0x00, 0x00, 0x00, 0x00, 0x10}, */ 746 {0xd1, 0x11, 0x10, 0x00, 0x00, 0x00, 0x00, 0x10}, 747 {0xd1, 0x11, 0x14, 0x01, 0xe2, 0x02, 0x82, 0x10}, 748 /* {0x91, 0x11, 0x18, 0x00, 0x00, 0x00, 0x00, 0x10}, */ 749 750 {0xa1, 0x11, 0x01, 0x08, 0x00, 0x00, 0x00, 0x10}, 751 {0xa1, 0x11, 0x01, 0x08, 0x00, 0x00, 0x00, 0x10}, 752 {0xc1, 0x11, 0x25, 0x00, 0x61, 0xa8, 0x00, 0x10}, 753 {0xa1, 0x11, 0x30, 0x22, 0x00, 0x00, 0x00, 0x10}, 754 {0xc1, 0x11, 0x31, 0x20, 0x2e, 0x20, 0x00, 0x10}, 755 {0xc1, 0x11, 0x25, 0x00, 0xc3, 0x50, 0x00, 0x10}, 756 {0xa1, 0x11, 0x30, 0x07, 0x00, 0x00, 0x00, 0x10}, /* gain14 */ 757 {0xc1, 0x11, 0x31, 0x10, 0x10, 0x10, 0x00, 0x10}, /* r g b 101a10 */ 758 759 {0xa1, 0x11, 0x01, 0x08, 0x00, 0x00, 0x00, 0x10}, 760 {0xa1, 0x11, 0x20, 0x00, 0x00, 0x00, 0x00, 0x10}, 761 {0xa1, 0x11, 0x21, 0xd0, 0x00, 0x00, 0x00, 0x10}, 762 {0xa1, 0x11, 0x22, 0x00, 0x00, 0x00, 0x00, 0x10}, 763 {0xa1, 0x11, 0x23, 0x09, 0x00, 0x00, 0x00, 0x10}, 764 765 {0xa1, 0x11, 0x01, 0x08, 0x00, 0x00, 0x00, 0x10}, 766 {0xa1, 0x11, 0x20, 0x00, 0x00, 0x00, 0x00, 0x10}, 767 {0xa1, 0x11, 0x21, 0xd0, 0x00, 0x00, 0x00, 0x10}, 768 {0xa1, 0x11, 0x22, 0x00, 0x00, 0x00, 0x00, 0x10}, 769 {0xa1, 0x11, 0x23, 0x10, 0x00, 0x00, 0x00, 0x10}, 770 {0xa1, 0x11, 0x01, 0x18, 0x00, 0x00, 0x00, 0x10}, 771 /* set sensor clock */ 772 {} 773 }; 774 static const u8 mi0360_sensor_init[][8] = { 775 {0xb1, 0x5d, 0x07, 0x00, 0x02, 0x00, 0x00, 0x10}, 776 {0xb1, 0x5d, 0x0d, 0x00, 0x01, 0x00, 0x00, 0x10}, 777 {0xb1, 0x5d, 0x0d, 0x00, 0x00, 0x00, 0x00, 0x10}, 778 {0xd1, 0x5d, 0x01, 0x00, 0x08, 0x00, 0x16, 0x10}, 779 {0xd1, 0x5d, 0x03, 0x01, 0xe2, 0x02, 0x82, 0x10}, 780 {0xd1, 0x5d, 0x05, 0x00, 0x09, 0x00, 0x53, 0x10}, 781 {0xb1, 0x5d, 0x0d, 0x00, 0x02, 0x00, 0x00, 0x10}, 782 {0xd1, 0x5d, 0x0a, 0x00, 0x00, 0x00, 0x00, 0x10}, 783 {0xd1, 0x5d, 0x0c, 0x00, 0x00, 0x00, 0x00, 0x10}, 784 {0xd1, 0x5d, 0x0e, 0x00, 0x00, 0x00, 0x00, 0x10}, 785 {0xd1, 0x5d, 0x10, 0x00, 0x00, 0x00, 0x00, 0x10}, 786 {0xd1, 0x5d, 0x12, 0x00, 0x00, 0x00, 0x00, 0x10}, 787 {0xd1, 0x5d, 0x14, 0x00, 0x00, 0x00, 0x00, 0x10}, 788 {0xd1, 0x5d, 0x16, 0x00, 0x00, 0x00, 0x00, 0x10}, 789 {0xd1, 0x5d, 0x18, 0x00, 0x00, 0x00, 0x00, 0x10}, 790 {0xd1, 0x5d, 0x1a, 0x00, 0x00, 0x00, 0x00, 0x10}, 791 {0xd1, 0x5d, 0x1c, 0x00, 0x00, 0x00, 0x00, 0x10}, 792 {0xb1, 0x5d, 0x32, 0x00, 0x00, 0x00, 0x00, 0x10}, 793 {0xd1, 0x5d, 0x20, 0x91, 0x01, 0x00, 0x00, 0x10}, 794 {0xd1, 0x5d, 0x22, 0x00, 0x00, 0x00, 0x00, 0x10}, 795 {0xd1, 0x5d, 0x24, 0x00, 0x00, 0x00, 0x00, 0x10}, 796 {0xd1, 0x5d, 0x26, 0x00, 0x00, 0x00, 0x24, 0x10}, 797 {0xd1, 0x5d, 0x2f, 0xf7, 0xb0, 0x00, 0x04, 0x10}, 798 {0xd1, 0x5d, 0x31, 0x00, 0x00, 0x00, 0x00, 0x10}, 799 {0xd1, 0x5d, 0x33, 0x00, 0x00, 0x01, 0x00, 0x10}, 800 {0xb1, 0x5d, 0x3d, 0x06, 0x8f, 0x00, 0x00, 0x10}, 801 {0xd1, 0x5d, 0x40, 0x01, 0xe0, 0x00, 0xd1, 0x10}, 802 {0xb1, 0x5d, 0x44, 0x00, 0x82, 0x00, 0x00, 0x10}, 803 {0xd1, 0x5d, 0x58, 0x00, 0x78, 0x00, 0x43, 0x10}, 804 {0xd1, 0x5d, 0x5a, 0x00, 0x00, 0x00, 0x00, 0x10}, 805 {0xd1, 0x5d, 0x5c, 0x00, 0x00, 0x00, 0x00, 0x10}, 806 {0xd1, 0x5d, 0x5e, 0x00, 0x00, 0xa3, 0x1d, 0x10}, 807 {0xb1, 0x5d, 0x62, 0x04, 0x11, 0x00, 0x00, 0x10}, 808 809 {0xb1, 0x5d, 0x20, 0x91, 0x01, 0x00, 0x00, 0x10}, 810 {0xb1, 0x5d, 0x20, 0x11, 0x01, 0x00, 0x00, 0x10}, 811 {0xb1, 0x5d, 0x09, 0x00, 0x64, 0x00, 0x00, 0x10}, 812 {0xd1, 0x5d, 0x2b, 0x00, 0xa0, 0x00, 0xb0, 0x10}, 813 {0xd1, 0x5d, 0x2d, 0x00, 0xa0, 0x00, 0xa0, 0x10}, 814 815 {0xb1, 0x5d, 0x0a, 0x00, 0x02, 0x00, 0x00, 0x10}, /* sensor clck ?2 */ 816 {0xb1, 0x5d, 0x06, 0x00, 0x30, 0x00, 0x00, 0x10}, 817 {0xb1, 0x5d, 0x05, 0x00, 0x0a, 0x00, 0x00, 0x10}, 818 {0xb1, 0x5d, 0x09, 0x02, 0x35, 0x00, 0x00, 0x10}, /* exposure 2 */ 819 820 {0xd1, 0x5d, 0x2b, 0x00, 0xb9, 0x00, 0xe3, 0x10}, 821 {0xd1, 0x5d, 0x2d, 0x00, 0x5f, 0x00, 0xb9, 0x10}, /* 42 */ 822 /* {0xb1, 0x5d, 0x35, 0x00, 0x67, 0x00, 0x00, 0x10}, * gain orig */ 823 /* {0xb1, 0x5d, 0x35, 0x00, 0x20, 0x00, 0x00, 0x10}, * gain */ 824 {0xb1, 0x5d, 0x07, 0x00, 0x03, 0x00, 0x00, 0x10}, /* update */ 825 {0xb1, 0x5d, 0x07, 0x00, 0x02, 0x00, 0x00, 0x10}, /* sensor on */ 826 {} 827 }; 828 static const u8 mi0360b_sensor_init[][8] = { 829 {0xb1, 0x5d, 0x07, 0x00, 0x02, 0x00, 0x00, 0x10}, 830 {0xb1, 0x5d, 0x0d, 0x00, 0x01, 0x00, 0x00, 0x10}, 831 {DELAY, 0x14, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00}, /*delay 20ms*/ 832 {0xb1, 0x5d, 0x0d, 0x00, 0x00, 0x00, 0x00, 0x10}, 833 {DELAY, 0x14, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00}, /*delay 20ms*/ 834 {0xd1, 0x5d, 0x01, 0x00, 0x08, 0x00, 0x16, 0x10}, 835 {0xd1, 0x5d, 0x03, 0x01, 0xe2, 0x02, 0x82, 0x10}, 836 {0xd1, 0x5d, 0x05, 0x00, 0x00, 0x00, 0x00, 0x10}, 837 {0xb1, 0x5d, 0x0d, 0x00, 0x02, 0x00, 0x00, 0x10}, 838 {0xd1, 0x5d, 0x0a, 0x00, 0x00, 0x00, 0x00, 0x10}, 839 {0xd1, 0x5d, 0x0c, 0x00, 0x00, 0x00, 0x00, 0x10}, 840 {0xd1, 0x5d, 0x0e, 0x00, 0x00, 0x00, 0x00, 0x10}, 841 {0xd1, 0x5d, 0x10, 0x00, 0x00, 0x00, 0x00, 0x10}, 842 {0xd1, 0x5d, 0x12, 0x00, 0x00, 0x00, 0x00, 0x10}, 843 {0xd1, 0x5d, 0x14, 0x00, 0x00, 0x00, 0x00, 0x10}, 844 {0xd1, 0x5d, 0x16, 0x00, 0x00, 0x00, 0x00, 0x10}, 845 {0xd1, 0x5d, 0x18, 0x00, 0x00, 0x00, 0x00, 0x10}, 846 {0xd1, 0x5d, 0x1a, 0x00, 0x00, 0x00, 0x00, 0x10}, 847 {0xd1, 0x5d, 0x1c, 0x00, 0x00, 0x00, 0x00, 0x10}, 848 {0xb1, 0x5d, 0x32, 0x00, 0x00, 0x00, 0x00, 0x10}, 849 {0xd1, 0x5d, 0x20, 0x11, 0x01, 0x00, 0x00, 0x10}, 850 {0xd1, 0x5d, 0x22, 0x00, 0x00, 0x00, 0x00, 0x10}, 851 {0xd1, 0x5d, 0x24, 0x00, 0x00, 0x00, 0x00, 0x10}, 852 {0xd1, 0x5d, 0x26, 0x00, 0x00, 0x00, 0x24, 0x10}, 853 {0xd1, 0x5d, 0x2f, 0xf7, 0xb0, 0x00, 0x04, 0x10}, 854 {0xd1, 0x5d, 0x31, 0x00, 0x00, 0x00, 0x00, 0x10}, 855 {0xd1, 0x5d, 0x33, 0x00, 0x00, 0x01, 0x00, 0x10}, 856 {0xb1, 0x5d, 0x3d, 0x06, 0x8f, 0x00, 0x00, 0x10}, 857 {0xd1, 0x5d, 0x40, 0x01, 0xe0, 0x00, 0xd1, 0x10}, 858 {0xb1, 0x5d, 0x44, 0x00, 0x82, 0x00, 0x00, 0x10}, 859 {0xd1, 0x5d, 0x58, 0x00, 0x78, 0x00, 0x43, 0x10}, 860 {0xd1, 0x5d, 0x5a, 0x00, 0x00, 0x00, 0x00, 0x10}, 861 {0xd1, 0x5d, 0x5c, 0x00, 0x00, 0x00, 0x00, 0x10}, 862 {0xd1, 0x5d, 0x5e, 0x00, 0x00, 0xa3, 0x1d, 0x10}, 863 {0xb1, 0x5d, 0x62, 0x04, 0x11, 0x00, 0x00, 0x10}, 864 865 {0xb1, 0x5d, 0x20, 0x11, 0x01, 0x00, 0x00, 0x10}, 866 {0xb1, 0x5d, 0x20, 0x11, 0x01, 0x00, 0x00, 0x10}, 867 {0xb1, 0x5d, 0x09, 0x00, 0x64, 0x00, 0x00, 0x10}, 868 {0xd1, 0x5d, 0x2b, 0x00, 0x33, 0x00, 0xa0, 0x10}, 869 {0xd1, 0x5d, 0x2d, 0x00, 0xa0, 0x00, 0x33, 0x10}, 870 {} 871 }; 872 static const u8 mi0360b_sensor_param1[][8] = { 873 {0xb1, 0x5d, 0x0a, 0x00, 0x00, 0x00, 0x00, 0x10}, 874 {0xb1, 0x5d, 0x06, 0x00, 0x53, 0x00, 0x00, 0x10}, 875 {0xb1, 0x5d, 0x05, 0x00, 0x09, 0x00, 0x00, 0x10}, 876 {0xb1, 0x5d, 0x09, 0x02, 0x35, 0x00, 0x00, 0x10}, /* exposure 2 */ 877 878 {0xd1, 0x5d, 0x2b, 0x00, 0xd1, 0x01, 0xc9, 0x10}, 879 {0xd1, 0x5d, 0x2d, 0x00, 0xed, 0x00, 0xd1, 0x10}, 880 {0xb1, 0x5d, 0x07, 0x00, 0x03, 0x00, 0x00, 0x10}, /* update */ 881 {0xb1, 0x5d, 0x07, 0x00, 0x02, 0x00, 0x00, 0x10}, /* sensor on */ 882 {} 883 }; 884 static const u8 mo4000_sensor_init[][8] = { 885 {0xa1, 0x21, 0x01, 0x02, 0x00, 0x00, 0x00, 0x10}, 886 {0xa1, 0x21, 0x02, 0x00, 0x00, 0x00, 0x00, 0x10}, 887 {0xa1, 0x21, 0x03, 0x00, 0x00, 0x00, 0x00, 0x10}, 888 {0xa1, 0x21, 0x04, 0x00, 0x00, 0x00, 0x00, 0x10}, 889 {0xa1, 0x21, 0x05, 0x00, 0x00, 0x00, 0x00, 0x10}, 890 {0xa1, 0x21, 0x05, 0x04, 0x00, 0x00, 0x00, 0x10}, 891 {0xa1, 0x21, 0x06, 0x80, 0x00, 0x00, 0x00, 0x10}, 892 {0xa1, 0x21, 0x06, 0x81, 0x00, 0x00, 0x00, 0x10}, 893 {0xa1, 0x21, 0x0e, 0x00, 0x00, 0x00, 0x00, 0x10}, 894 {0xa1, 0x21, 0x11, 0x00, 0x00, 0x00, 0x00, 0x10}, 895 {0xa1, 0x21, 0x11, 0x20, 0x00, 0x00, 0x00, 0x10}, 896 {0xa1, 0x21, 0x11, 0x30, 0x00, 0x00, 0x00, 0x10}, 897 {0xa1, 0x21, 0x11, 0x38, 0x00, 0x00, 0x00, 0x10}, 898 {0xa1, 0x21, 0x11, 0x38, 0x00, 0x00, 0x00, 0x10}, 899 {0xa1, 0x21, 0x12, 0x00, 0x00, 0x00, 0x00, 0x10}, 900 {0xa1, 0x21, 0x10, 0x00, 0x00, 0x00, 0x00, 0x10}, 901 {0xa1, 0x21, 0x0f, 0x20, 0x00, 0x00, 0x00, 0x10}, 902 {0xa1, 0x21, 0x10, 0x20, 0x00, 0x00, 0x00, 0x10}, 903 {0xa1, 0x21, 0x00, 0x00, 0x00, 0x00, 0x00, 0x10}, 904 {0xa1, 0x21, 0x11, 0x38, 0x00, 0x00, 0x00, 0x10}, 905 {} 906 }; 907 static const u8 mt9v111_sensor_init[][8] = { 908 {0xb1, 0x5c, 0x0d, 0x00, 0x01, 0x00, 0x00, 0x10}, /* reset? */ 909 {DELAY, 0x14, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00}, /* delay 20ms */ 910 {0xb1, 0x5c, 0x0d, 0x00, 0x00, 0x00, 0x00, 0x10}, 911 {0xb1, 0x5c, 0x01, 0x00, 0x01, 0x00, 0x00, 0x10}, /* IFP select */ 912 {0xb1, 0x5c, 0x08, 0x04, 0x80, 0x00, 0x00, 0x10}, /* output fmt ctrl */ 913 {0xb1, 0x5c, 0x06, 0x00, 0x00, 0x00, 0x00, 0x10}, /* op mode ctrl */ 914 {0xb1, 0x5c, 0x01, 0x00, 0x04, 0x00, 0x00, 0x10}, /* sensor select */ 915 {0xb1, 0x5c, 0x08, 0x00, 0x08, 0x00, 0x00, 0x10}, /* row start */ 916 {0xb1, 0x5c, 0x02, 0x00, 0x16, 0x00, 0x00, 0x10}, /* col start */ 917 {0xb1, 0x5c, 0x03, 0x01, 0xe7, 0x00, 0x00, 0x10}, /* window height */ 918 {0xb1, 0x5c, 0x04, 0x02, 0x87, 0x00, 0x00, 0x10}, /* window width */ 919 {0xb1, 0x5c, 0x07, 0x30, 0x02, 0x00, 0x00, 0x10}, /* output ctrl */ 920 {0xb1, 0x5c, 0x0c, 0x00, 0x00, 0x00, 0x00, 0x10}, /* shutter delay */ 921 {0xb1, 0x5c, 0x12, 0x00, 0xb0, 0x00, 0x00, 0x10}, /* zoom col start */ 922 {0xb1, 0x5c, 0x13, 0x00, 0x7c, 0x00, 0x00, 0x10}, /* zoom row start */ 923 {0xb1, 0x5c, 0x1e, 0x00, 0x00, 0x00, 0x00, 0x10}, /* digital zoom */ 924 {0xb1, 0x5c, 0x20, 0x00, 0x00, 0x00, 0x00, 0x10}, /* read mode */ 925 {0xb1, 0x5c, 0x20, 0x00, 0x00, 0x00, 0x00, 0x10}, 926 {} 927 }; 928 static const u8 mt9v111_sensor_param1[][8] = { 929 {0xd1, 0x5c, 0x2b, 0x00, 0x33, 0x00, 0xad, 0x10}, /* G1 and B gains */ 930 {0xd1, 0x5c, 0x2d, 0x00, 0xad, 0x00, 0x33, 0x10}, /* R and G2 gains */ 931 {0xb1, 0x5c, 0x06, 0x00, 0x40, 0x00, 0x00, 0x10}, /* vert blanking */ 932 {0xb1, 0x5c, 0x05, 0x00, 0x09, 0x00, 0x00, 0x10}, /* horiz blanking */ 933 {0xb1, 0x5c, 0x35, 0x01, 0xc0, 0x00, 0x00, 0x10}, /* global gain */ 934 {} 935 }; 936 static const u8 om6802_init0[2][8] = { 937 /*fixme: variable*/ 938 {0xa0, 0x34, 0x29, 0x0e, 0x00, 0x00, 0x00, 0x10}, 939 {0xa0, 0x34, 0x23, 0xb0, 0x00, 0x00, 0x00, 0x10}, 940 }; 941 static const u8 om6802_sensor_init[][8] = { 942 {0xa0, 0x34, 0xdf, 0x6d, 0x00, 0x00, 0x00, 0x10}, 943 /* factory mode */ 944 {0xa0, 0x34, 0xdd, 0x18, 0x00, 0x00, 0x00, 0x10}, 945 /* output raw RGB */ 946 {0xa0, 0x34, 0x5a, 0xc0, 0x00, 0x00, 0x00, 0x10}, 947 /* {0xa0, 0x34, 0xfb, 0x11, 0x00, 0x00, 0x00, 0x10}, */ 948 {0xa0, 0x34, 0xf0, 0x04, 0x00, 0x00, 0x00, 0x10}, 949 /* auto-exposure speed (0) / white balance mode (auto RGB) */ 950 /* {0xa0, 0x34, 0xf1, 0x02, 0x00, 0x00, 0x00, 0x10}, 951 * set color mode */ 952 /* {0xa0, 0x34, 0xfe, 0x5b, 0x00, 0x00, 0x00, 0x10}, 953 * max AGC value in AE */ 954 /* {0xa0, 0x34, 0xe5, 0x00, 0x00, 0x00, 0x00, 0x10}, 955 * preset AGC */ 956 /* {0xa0, 0x34, 0xe6, 0x00, 0x00, 0x00, 0x00, 0x10}, 957 * preset brightness */ 958 /* {0xa0, 0x34, 0xe7, 0x00, 0x00, 0x00, 0x00, 0x10}, 959 * preset contrast */ 960 /* {0xa0, 0x34, 0xe8, 0x31, 0x00, 0x00, 0x00, 0x10}, 961 * preset gamma */ 962 {0xa0, 0x34, 0xe9, 0x0f, 0x00, 0x00, 0x00, 0x10}, 963 /* luminance mode (0x4f -> AutoExpo on) */ 964 {0xa0, 0x34, 0xe4, 0xff, 0x00, 0x00, 0x00, 0x10}, 965 /* preset shutter */ 966 /* {0xa0, 0x34, 0xef, 0x00, 0x00, 0x00, 0x00, 0x10}, 967 * auto frame rate */ 968 /* {0xa0, 0x34, 0xfb, 0xee, 0x00, 0x00, 0x00, 0x10}, */ 969 {0xa0, 0x34, 0x5d, 0x80, 0x00, 0x00, 0x00, 0x10}, 970 {} 971 }; 972 static const u8 om6802_sensor_param1[][8] = { 973 {0xa0, 0x34, 0x71, 0x84, 0x00, 0x00, 0x00, 0x10}, 974 {0xa0, 0x34, 0x72, 0x05, 0x00, 0x00, 0x00, 0x10}, 975 {0xa0, 0x34, 0x68, 0x80, 0x00, 0x00, 0x00, 0x10}, 976 {0xa0, 0x34, 0x69, 0x01, 0x00, 0x00, 0x00, 0x10}, 977 {} 978 }; 979 static const u8 ov7630_sensor_init[][8] = { 980 {0xa1, 0x21, 0x76, 0x01, 0x00, 0x00, 0x00, 0x10}, 981 {0xa1, 0x21, 0x12, 0xc8, 0x00, 0x00, 0x00, 0x10}, 982 {DELAY, 0x14, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00}, /* delay 20ms */ 983 {0xa1, 0x21, 0x12, 0x48, 0x00, 0x00, 0x00, 0x10}, 984 {0xa1, 0x21, 0x12, 0xc8, 0x00, 0x00, 0x00, 0x10}, 985 {DELAY, 0x14, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00}, /* delay 20ms */ 986 {0xa1, 0x21, 0x12, 0x48, 0x00, 0x00, 0x00, 0x10}, 987 /* win: i2c_r from 00 to 80 */ 988 {0xd1, 0x21, 0x03, 0x80, 0x10, 0x20, 0x80, 0x10}, 989 {0xb1, 0x21, 0x0c, 0x20, 0x20, 0x00, 0x00, 0x10}, 990 /* HDG: 0x11 was 0x00 change to 0x01 for better exposure (15 fps instead of 30) 991 0x13 was 0xc0 change to 0xc3 for auto gain and exposure */ 992 {0xd1, 0x21, 0x11, 0x01, 0x48, 0xc3, 0x00, 0x10}, 993 {0xb1, 0x21, 0x15, 0x80, 0x03, 0x00, 0x00, 0x10}, 994 {0xd1, 0x21, 0x17, 0x1b, 0xbd, 0x05, 0xf6, 0x10}, 995 {0xa1, 0x21, 0x1b, 0x04, 0x00, 0x00, 0x00, 0x10}, 996 {0xd1, 0x21, 0x1f, 0x00, 0x80, 0x80, 0x80, 0x10}, 997 {0xd1, 0x21, 0x23, 0xde, 0x10, 0x8a, 0xa0, 0x10}, 998 {0xc1, 0x21, 0x27, 0xca, 0xa2, 0x74, 0x00, 0x10}, 999 {0xd1, 0x21, 0x2a, 0x88, 0x00, 0x88, 0x01, 0x10}, 1000 {0xc1, 0x21, 0x2e, 0x80, 0x00, 0x18, 0x00, 0x10}, 1001 {0xa1, 0x21, 0x21, 0x08, 0x00, 0x00, 0x00, 0x10}, 1002 {0xa1, 0x21, 0x22, 0x00, 0x00, 0x00, 0x00, 0x10}, 1003 {0xa1, 0x21, 0x2e, 0x00, 0x00, 0x00, 0x00, 0x10}, 1004 {0xb1, 0x21, 0x32, 0xc2, 0x08, 0x00, 0x00, 0x10}, 1005 {0xb1, 0x21, 0x4c, 0x00, 0x00, 0x00, 0x00, 0x10}, 1006 {0xd1, 0x21, 0x60, 0x05, 0x40, 0x12, 0x57, 0x10}, 1007 {0xa1, 0x21, 0x64, 0x73, 0x00, 0x00, 0x00, 0x10}, 1008 {0xd1, 0x21, 0x65, 0x00, 0x55, 0x01, 0xac, 0x10}, 1009 {0xa1, 0x21, 0x69, 0x38, 0x00, 0x00, 0x00, 0x10}, 1010 {0xd1, 0x21, 0x6f, 0x1f, 0x01, 0x00, 0x10, 0x10}, 1011 {0xd1, 0x21, 0x73, 0x50, 0x20, 0x02, 0x01, 0x10}, 1012 {0xd1, 0x21, 0x77, 0xf3, 0x90, 0x98, 0x98, 0x10}, 1013 {0xc1, 0x21, 0x7b, 0x00, 0x4c, 0xf7, 0x00, 0x10}, 1014 {0xd1, 0x21, 0x17, 0x1b, 0xbd, 0x05, 0xf6, 0x10}, 1015 {0xa1, 0x21, 0x1b, 0x04, 0x00, 0x00, 0x00, 0x10}, 1016 {} 1017 }; 1018 static const u8 ov7630_sensor_param1[][8] = { 1019 {0xa1, 0x21, 0x12, 0x48, 0x00, 0x00, 0x00, 0x10}, 1020 {0xa1, 0x21, 0x12, 0x48, 0x00, 0x00, 0x00, 0x10}, 1021 /*fixme: + 0x12, 0x04*/ 1022 /* {0xa1, 0x21, 0x75, 0x82, 0x00, 0x00, 0x00, 0x10}, * COMN 1023 * set by setvflip */ 1024 {0xa1, 0x21, 0x10, 0x32, 0x00, 0x00, 0x00, 0x10}, 1025 {0xa1, 0x21, 0x00, 0x00, 0x00, 0x00, 0x00, 0x10}, 1026 {0xb1, 0x21, 0x01, 0x80, 0x80, 0x00, 0x00, 0x10}, 1027 /* */ 1028 /* {0xa1, 0x21, 0x2a, 0x88, 0x00, 0x00, 0x00, 0x10}, * set by setfreq */ 1029 /* {0xa1, 0x21, 0x2b, 0x34, 0x00, 0x00, 0x00, 0x10}, * set by setfreq */ 1030 /* */ 1031 {0xa1, 0x21, 0x10, 0x83, 0x00, 0x00, 0x00, 0x10}, 1032 /* {0xb1, 0x21, 0x01, 0x88, 0x70, 0x00, 0x00, 0x10}, */ 1033 {} 1034 }; 1035 1036 static const u8 ov7648_sensor_init[][8] = { 1037 {0xa1, 0x21, 0x76, 0x00, 0x00, 0x00, 0x00, 0x10}, 1038 {0xa1, 0x21, 0x12, 0x80, 0x00, 0x00, 0x00, 0x10}, /* reset */ 1039 {DELAY, 0x14, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00}, /* delay 20ms */ 1040 {0xa1, 0x21, 0x12, 0x00, 0x00, 0x00, 0x00, 0x10}, 1041 {0xd1, 0x21, 0x03, 0xa4, 0x30, 0x88, 0x00, 0x10}, 1042 {0xb1, 0x21, 0x11, 0x80, 0x08, 0x00, 0x00, 0x10}, 1043 {0xc1, 0x21, 0x13, 0xa0, 0x04, 0x84, 0x00, 0x10}, 1044 {0xd1, 0x21, 0x17, 0x1a, 0x02, 0xba, 0xf4, 0x10}, 1045 {0xa1, 0x21, 0x1b, 0x04, 0x00, 0x00, 0x00, 0x10}, 1046 {0xd1, 0x21, 0x1f, 0x41, 0xc0, 0x80, 0x80, 0x10}, 1047 {0xd1, 0x21, 0x23, 0xde, 0xa0, 0x80, 0x32, 0x10}, 1048 {0xd1, 0x21, 0x27, 0xfe, 0xa0, 0x00, 0x91, 0x10}, 1049 {0xd1, 0x21, 0x2b, 0x00, 0x88, 0x85, 0x80, 0x10}, 1050 {0xc1, 0x21, 0x2f, 0x9c, 0x00, 0xc4, 0x00, 0x10}, 1051 {0xd1, 0x21, 0x60, 0xa6, 0x60, 0x88, 0x12, 0x10}, 1052 {0xd1, 0x21, 0x64, 0x88, 0x00, 0x00, 0x94, 0x10}, 1053 {0xd1, 0x21, 0x68, 0x7a, 0x0c, 0x00, 0x00, 0x10}, 1054 {0xd1, 0x21, 0x6c, 0x11, 0x33, 0x22, 0x00, 0x10}, 1055 {0xd1, 0x21, 0x70, 0x11, 0x00, 0x10, 0x50, 0x10}, 1056 {0xd1, 0x21, 0x74, 0x20, 0x06, 0x00, 0xb5, 0x10}, 1057 {0xd1, 0x21, 0x78, 0x8a, 0x00, 0x00, 0x00, 0x10}, 1058 {0xb1, 0x21, 0x7c, 0x00, 0x43, 0x00, 0x00, 0x10}, 1059 1060 {0xd1, 0x21, 0x21, 0x86, 0x00, 0xde, 0xa0, 0x10}, 1061 /* {0xd1, 0x21, 0x25, 0x80, 0x32, 0xfe, 0xa0, 0x10}, jfm done */ 1062 /* {0xd1, 0x21, 0x29, 0x00, 0x91, 0x00, 0x88, 0x10}, jfm done */ 1063 /* {0xb1, 0x21, 0x2d, 0x85, 0x00, 0x00, 0x00, 0x10}, set by setfreq */ 1064 {} 1065 }; 1066 static const u8 ov7648_sensor_param1[][8] = { 1067 /* {0xa1, 0x21, 0x12, 0x08, 0x00, 0x00, 0x00, 0x10}, jfm done */ 1068 /* {0xa1, 0x21, 0x75, 0x06, 0x00, 0x00, 0x00, 0x10}, * COMN 1069 * set by setvflip */ 1070 {0xa1, 0x21, 0x19, 0x02, 0x00, 0x00, 0x00, 0x10}, 1071 {0xa1, 0x21, 0x10, 0x32, 0x00, 0x00, 0x00, 0x10}, 1072 /* {0xa1, 0x21, 0x16, 0x00, 0x00, 0x00, 0x00, 0x10}, jfm done */ 1073 /* {0xa1, 0x21, 0x00, 0x00, 0x00, 0x00, 0x00, 0x10}, * GAIN - def */ 1074 /* {0xb1, 0x21, 0x01, 0x6c, 0x6c, 0x00, 0x00, 0x10}, * B R - def: 80 */ 1075 /*...*/ 1076 {0xa1, 0x21, 0x11, 0x81, 0x00, 0x00, 0x00, 0x10}, /* CLKRC */ 1077 /* {0xa1, 0x21, 0x1e, 0x00, 0x00, 0x00, 0x00, 0x10}, jfm done */ 1078 /* {0xa1, 0x21, 0x16, 0x00, 0x00, 0x00, 0x00, 0x10}, jfm done */ 1079 /* {0xa1, 0x21, 0x2a, 0x91, 0x00, 0x00, 0x00, 0x10}, jfm done */ 1080 /* {0xa1, 0x21, 0x2b, 0x00, 0x00, 0x00, 0x00, 0x10}, jfm done */ 1081 /* {0xb1, 0x21, 0x01, 0x64, 0x84, 0x00, 0x00, 0x10}, * B R - def: 80 */ 1082 1083 {} 1084 }; 1085 1086 static const u8 ov7660_sensor_init[][8] = { 1087 {0xa1, 0x21, 0x12, 0x80, 0x00, 0x00, 0x00, 0x10}, /* reset SCCB */ 1088 {DELAY, 0x14, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00}, /* delay 20ms */ 1089 {0xa1, 0x21, 0x12, 0x05, 0x00, 0x00, 0x00, 0x10}, 1090 /* Outformat = rawRGB */ 1091 {0xa1, 0x21, 0x13, 0xb8, 0x00, 0x00, 0x00, 0x10}, /* init COM8 */ 1092 {0xd1, 0x21, 0x00, 0x01, 0x74, 0x92, 0x00, 0x10}, 1093 /* GAIN BLUE RED VREF */ 1094 {0xd1, 0x21, 0x04, 0x00, 0x7d, 0x62, 0x00, 0x10}, 1095 /* COM 1 BAVE GEAVE AECHH */ 1096 {0xb1, 0x21, 0x08, 0x83, 0x01, 0x00, 0x00, 0x10}, /* RAVE COM2 */ 1097 {0xd1, 0x21, 0x0c, 0x00, 0x08, 0x04, 0x4f, 0x10}, /* COM 3 4 5 6 */ 1098 {0xd1, 0x21, 0x10, 0x7f, 0x40, 0x05, 0xff, 0x10}, 1099 /* AECH CLKRC COM7 COM8 */ 1100 {0xc1, 0x21, 0x14, 0x2c, 0x00, 0x02, 0x00, 0x10}, /* COM9 COM10 */ 1101 {0xd1, 0x21, 0x17, 0x10, 0x60, 0x02, 0x7b, 0x10}, 1102 /* HSTART HSTOP VSTRT VSTOP */ 1103 {0xa1, 0x21, 0x1b, 0x02, 0x00, 0x00, 0x00, 0x10}, /* PSHFT */ 1104 {0xb1, 0x21, 0x1e, 0x01, 0x0e, 0x00, 0x00, 0x10}, /* MVFP LAEC */ 1105 {0xd1, 0x21, 0x20, 0x07, 0x07, 0x07, 0x07, 0x10}, 1106 /* BOS GBOS GROS ROS (BGGR offset) */ 1107 /* {0xd1, 0x21, 0x24, 0x68, 0x58, 0xd4, 0x80, 0x10}, */ 1108 {0xd1, 0x21, 0x24, 0x78, 0x68, 0xd4, 0x80, 0x10}, 1109 /* AEW AEB VPT BBIAS */ 1110 {0xd1, 0x21, 0x28, 0x80, 0x30, 0x00, 0x00, 0x10}, 1111 /* GbBIAS RSVD EXHCH EXHCL */ 1112 {0xd1, 0x21, 0x2c, 0x80, 0x00, 0x00, 0x62, 0x10}, 1113 /* RBIAS ADVFL ASDVFH YAVE */ 1114 {0xc1, 0x21, 0x30, 0x08, 0x30, 0xb4, 0x00, 0x10}, 1115 /* HSYST HSYEN HREF */ 1116 {0xd1, 0x21, 0x33, 0x00, 0x07, 0x84, 0x00, 0x10}, /* reserved */ 1117 {0xd1, 0x21, 0x37, 0x0c, 0x02, 0x43, 0x00, 0x10}, 1118 /* ADC ACOM OFON TSLB */ 1119 {0xd1, 0x21, 0x3b, 0x02, 0x6c, 0x19, 0x0e, 0x10}, 1120 /* COM11 COM12 COM13 COM14 */ 1121 {0xd1, 0x21, 0x3f, 0x41, 0xc1, 0x22, 0x08, 0x10}, 1122 /* EDGE COM15 COM16 COM17 */ 1123 {0xd1, 0x21, 0x43, 0xf0, 0x10, 0x78, 0xa8, 0x10}, /* reserved */ 1124 {0xd1, 0x21, 0x47, 0x60, 0x80, 0x00, 0x00, 0x10}, /* reserved */ 1125 {0xd1, 0x21, 0x4b, 0x00, 0x00, 0x00, 0x00, 0x10}, /* reserved */ 1126 {0xd1, 0x21, 0x4f, 0x46, 0x36, 0x0f, 0x17, 0x10}, /* MTX 1 2 3 4 */ 1127 {0xd1, 0x21, 0x53, 0x7f, 0x96, 0x40, 0x40, 0x10}, /* MTX 5 6 7 8 */ 1128 {0xb1, 0x21, 0x57, 0x40, 0x0f, 0x00, 0x00, 0x10}, /* MTX9 MTXS */ 1129 {0xd1, 0x21, 0x59, 0xba, 0x9a, 0x22, 0xb9, 0x10}, /* reserved */ 1130 {0xd1, 0x21, 0x5d, 0x9b, 0x10, 0xf0, 0x05, 0x10}, /* reserved */ 1131 {0xa1, 0x21, 0x61, 0x60, 0x00, 0x00, 0x00, 0x10}, /* reserved */ 1132 {0xd1, 0x21, 0x62, 0x00, 0x00, 0x50, 0x30, 0x10}, 1133 /* LCC1 LCC2 LCC3 LCC4 */ 1134 {0xa1, 0x21, 0x66, 0x00, 0x00, 0x00, 0x00, 0x10}, /* LCC5 */ 1135 {0xd1, 0x21, 0x67, 0x80, 0x7a, 0x90, 0x80, 0x10}, /* MANU */ 1136 {0xa1, 0x21, 0x6b, 0x0a, 0x00, 0x00, 0x00, 0x10}, 1137 /* band gap reference [0:3] DBLV */ 1138 {0xd1, 0x21, 0x6c, 0x30, 0x48, 0x80, 0x74, 0x10}, /* gamma curve */ 1139 {0xd1, 0x21, 0x70, 0x64, 0x60, 0x5c, 0x58, 0x10}, /* gamma curve */ 1140 {0xd1, 0x21, 0x74, 0x54, 0x4c, 0x40, 0x38, 0x10}, /* gamma curve */ 1141 {0xd1, 0x21, 0x78, 0x34, 0x30, 0x2f, 0x2b, 0x10}, /* gamma curve */ 1142 {0xd1, 0x21, 0x7c, 0x03, 0x07, 0x17, 0x34, 0x10}, /* gamma curve */ 1143 {0xd1, 0x21, 0x80, 0x41, 0x4d, 0x58, 0x63, 0x10}, /* gamma curve */ 1144 {0xd1, 0x21, 0x84, 0x6e, 0x77, 0x87, 0x95, 0x10}, /* gamma curve */ 1145 {0xc1, 0x21, 0x88, 0xaf, 0xc7, 0xdf, 0x00, 0x10}, /* gamma curve */ 1146 {0xc1, 0x21, 0x8b, 0x99, 0x99, 0xcf, 0x00, 0x10}, /* reserved */ 1147 {0xb1, 0x21, 0x92, 0x00, 0x00, 0x00, 0x00, 0x10}, /* DM_LNL/H */ 1148 /* not in all ms-win traces*/ 1149 {0xa1, 0x21, 0xa1, 0x00, 0x00, 0x00, 0x00, 0x10}, 1150 {} 1151 }; 1152 static const u8 ov7660_sensor_param1[][8] = { 1153 {0xa1, 0x21, 0x1e, 0x01, 0x00, 0x00, 0x00, 0x10}, /* MVFP */ 1154 /* bits[3..0]reserved */ 1155 {0xa1, 0x21, 0x1e, 0x01, 0x00, 0x00, 0x00, 0x10}, 1156 {0xa1, 0x21, 0x03, 0x00, 0x00, 0x00, 0x00, 0x10}, 1157 /* VREF vertical frame ctrl */ 1158 {0xa1, 0x21, 0x03, 0x00, 0x00, 0x00, 0x00, 0x10}, 1159 {0xa1, 0x21, 0x10, 0x20, 0x00, 0x00, 0x00, 0x10}, /* AECH 0x20 */ 1160 {0xa1, 0x21, 0x2d, 0x00, 0x00, 0x00, 0x00, 0x10}, /* ADVFL */ 1161 {0xa1, 0x21, 0x2e, 0x00, 0x00, 0x00, 0x00, 0x10}, /* ADVFH */ 1162 {0xa1, 0x21, 0x00, 0x1f, 0x00, 0x00, 0x00, 0x10}, /* GAIN */ 1163 /* {0xb1, 0x21, 0x01, 0x78, 0x78, 0x00, 0x00, 0x10}, * BLUE */ 1164 /****** (some exchanges in the win trace) ******/ 1165 /*fixme:param2*/ 1166 {0xa1, 0x21, 0x93, 0x00, 0x00, 0x00, 0x00, 0x10},/* dummy line hight */ 1167 {0xa1, 0x21, 0x92, 0x25, 0x00, 0x00, 0x00, 0x10}, /* dummy line low */ 1168 {0xa1, 0x21, 0x2a, 0x00, 0x00, 0x00, 0x00, 0x10}, /* EXHCH */ 1169 {0xa1, 0x21, 0x2b, 0x00, 0x00, 0x00, 0x00, 0x10}, /* EXHCL */ 1170 /* {0xa1, 0x21, 0x02, 0x90, 0x00, 0x00, 0x00, 0x10}, * RED */ 1171 /****** (some exchanges in the win trace) ******/ 1172 /******!! startsensor KO if changed !!****/ 1173 /*fixme: param3*/ 1174 {0xa1, 0x21, 0x93, 0x01, 0x00, 0x00, 0x00, 0x10}, 1175 {0xa1, 0x21, 0x92, 0xff, 0x00, 0x00, 0x00, 0x10}, 1176 {0xa1, 0x21, 0x2a, 0x00, 0x00, 0x00, 0x00, 0x10}, 1177 {0xa1, 0x21, 0x2b, 0xc3, 0x00, 0x00, 0x00, 0x10}, 1178 {} 1179 }; 1180 1181 static const u8 po1030_sensor_init[][8] = { 1182 /* the sensor registers are described in m5602/m5602_po1030.h */ 1183 {0xa1, 0x6e, 0x3f, 0x20, 0x00, 0x00, 0x00, 0x10}, /* sensor reset */ 1184 {DELAY, 0x14, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00}, /* delay 20ms */ 1185 {0xa1, 0x6e, 0x3f, 0x00, 0x00, 0x00, 0x00, 0x10}, 1186 {0xa1, 0x6e, 0x3e, 0x00, 0x00, 0x00, 0x00, 0x10}, 1187 {0xd1, 0x6e, 0x04, 0x02, 0xb1, 0x02, 0x39, 0x10}, 1188 {0xd1, 0x6e, 0x08, 0x00, 0x01, 0x00, 0x00, 0x10}, 1189 {0xd1, 0x6e, 0x0c, 0x02, 0x7f, 0x01, 0xe0, 0x10}, 1190 {0xd1, 0x6e, 0x12, 0x03, 0x02, 0x00, 0x03, 0x10}, 1191 {0xd1, 0x6e, 0x16, 0x85, 0x40, 0x4a, 0x40, 0x10}, /* r/g1/b/g2 gains */ 1192 {0xc1, 0x6e, 0x1a, 0x00, 0x80, 0x00, 0x00, 0x10}, 1193 {0xd1, 0x6e, 0x1d, 0x08, 0x03, 0x00, 0x00, 0x10}, 1194 {0xd1, 0x6e, 0x23, 0x00, 0xb0, 0x00, 0x94, 0x10}, 1195 {0xd1, 0x6e, 0x27, 0x58, 0x00, 0x00, 0x00, 0x10}, 1196 {0xb1, 0x6e, 0x2b, 0x00, 0x00, 0x00, 0x00, 0x10}, 1197 {0xd1, 0x6e, 0x2d, 0x14, 0x35, 0x61, 0x84, 0x10}, /* gamma corr */ 1198 {0xd1, 0x6e, 0x31, 0xa2, 0xbd, 0xd8, 0xff, 0x10}, 1199 {0xd1, 0x6e, 0x35, 0x06, 0x1e, 0x12, 0x02, 0x10}, /* color matrix */ 1200 {0xd1, 0x6e, 0x39, 0xaa, 0x53, 0x37, 0xd5, 0x10}, 1201 {0xa1, 0x6e, 0x3d, 0xf2, 0x00, 0x00, 0x00, 0x10}, 1202 {0xd1, 0x6e, 0x3e, 0x00, 0x00, 0x80, 0x03, 0x10}, 1203 {0xd1, 0x6e, 0x42, 0x03, 0x00, 0x00, 0x00, 0x10}, 1204 {0xc1, 0x6e, 0x46, 0x00, 0x80, 0x80, 0x00, 0x10}, 1205 {0xd1, 0x6e, 0x4b, 0x02, 0xef, 0x08, 0xcd, 0x10}, 1206 {0xd1, 0x6e, 0x4f, 0x00, 0xd0, 0x00, 0xa0, 0x10}, 1207 {0xd1, 0x6e, 0x53, 0x01, 0xaa, 0x01, 0x40, 0x10}, 1208 {0xd1, 0x6e, 0x5a, 0x50, 0x04, 0x30, 0x03, 0x10}, /* raw rgb bayer */ 1209 {0xa1, 0x6e, 0x5e, 0x00, 0x00, 0x00, 0x00, 0x10}, 1210 {0xd1, 0x6e, 0x5f, 0x10, 0x40, 0xff, 0x00, 0x10}, 1211 1212 {0xd1, 0x6e, 0x63, 0x40, 0x40, 0x00, 0x00, 0x10}, 1213 {0xd1, 0x6e, 0x67, 0x00, 0x00, 0x00, 0x00, 0x10}, 1214 {0xd1, 0x6e, 0x6b, 0x00, 0x00, 0x00, 0x00, 0x10}, 1215 {0xd1, 0x6e, 0x6f, 0x00, 0x00, 0x00, 0x00, 0x10}, 1216 {0xc1, 0x6e, 0x73, 0x10, 0x80, 0xeb, 0x00, 0x10}, 1217 {} 1218 }; 1219 static const u8 po1030_sensor_param1[][8] = { 1220 /* from ms-win traces - these values change with auto gain/expo/wb.. */ 1221 {0xa1, 0x6e, 0x1e, 0x03, 0x00, 0x00, 0x00, 0x10}, 1222 {0xa1, 0x6e, 0x1e, 0x03, 0x00, 0x00, 0x00, 0x10}, 1223 /* mean values */ 1224 {0xc1, 0x6e, 0x1a, 0x02, 0xd4, 0xa4, 0x00, 0x10}, /* integlines */ 1225 {0xa1, 0x6e, 0x15, 0x04, 0x00, 0x00, 0x00, 0x10}, /* global gain */ 1226 {0xc1, 0x6e, 0x16, 0x40, 0x40, 0x40, 0x00, 0x10}, /* r/g1/b gains */ 1227 1228 {0xa1, 0x6e, 0x1d, 0x08, 0x00, 0x00, 0x00, 0x10}, /* control1 */ 1229 {0xa1, 0x6e, 0x06, 0x02, 0x00, 0x00, 0x00, 0x10}, /* frameheight */ 1230 {0xa1, 0x6e, 0x07, 0xd5, 0x00, 0x00, 0x00, 0x10}, 1231 /* {0xc1, 0x6e, 0x16, 0x49, 0x40, 0x45, 0x00, 0x10}, */ 1232 {} 1233 }; 1234 1235 static const u8 po2030n_sensor_init[][8] = { 1236 {0xa1, 0x6e, 0x1e, 0x1a, 0x00, 0x00, 0x00, 0x10}, 1237 {0xa1, 0x6e, 0x1f, 0x99, 0x00, 0x00, 0x00, 0x10}, 1238 {DELAY, 0x0a, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00}, /* delay 10ms */ 1239 {0xa1, 0x6e, 0x1e, 0x0a, 0x00, 0x00, 0x00, 0x10}, 1240 {0xa1, 0x6e, 0x1f, 0x19, 0x00, 0x00, 0x00, 0x10}, 1241 {DELAY, 0x0a, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00}, /* delay 10ms */ 1242 {0xa1, 0x6e, 0x20, 0x44, 0x00, 0x00, 0x00, 0x10}, 1243 {0xa1, 0x6e, 0x04, 0x03, 0x00, 0x00, 0x00, 0x10}, 1244 {0xa1, 0x6e, 0x05, 0x70, 0x00, 0x00, 0x00, 0x10}, 1245 {0xa1, 0x6e, 0x06, 0x02, 0x00, 0x00, 0x00, 0x10}, 1246 {0xa1, 0x6e, 0x07, 0x25, 0x00, 0x00, 0x00, 0x10}, 1247 {0xd1, 0x6e, 0x08, 0x00, 0xd0, 0x00, 0x08, 0x10}, 1248 {0xd1, 0x6e, 0x0c, 0x03, 0x50, 0x01, 0xe8, 0x10}, 1249 {0xd1, 0x6e, 0x1d, 0x20, 0x0a, 0x19, 0x44, 0x10}, 1250 {0xd1, 0x6e, 0x21, 0x00, 0x00, 0x00, 0x00, 0x10}, 1251 {0xd1, 0x6e, 0x25, 0x00, 0x00, 0x00, 0x00, 0x10}, 1252 {0xd1, 0x6e, 0x29, 0x00, 0x00, 0x00, 0x00, 0x10}, 1253 {0xd1, 0x6e, 0x2d, 0x00, 0x00, 0x00, 0x00, 0x10}, 1254 {0xd1, 0x6e, 0x31, 0x00, 0x00, 0x00, 0x00, 0x10}, 1255 {0xd1, 0x6e, 0x35, 0x00, 0x00, 0x00, 0x00, 0x10}, 1256 {0xd1, 0x6e, 0x39, 0x00, 0x00, 0x00, 0x00, 0x10}, 1257 {0xd1, 0x6e, 0x3d, 0x00, 0x00, 0x00, 0x00, 0x10}, 1258 {0xd1, 0x6e, 0x41, 0x00, 0x00, 0x00, 0x00, 0x10}, 1259 {0xd1, 0x6e, 0x45, 0x00, 0x00, 0x00, 0x00, 0x10}, 1260 {0xd1, 0x6e, 0x49, 0x00, 0x00, 0x00, 0x00, 0x10}, 1261 {0xd1, 0x6e, 0x4d, 0x00, 0x00, 0x00, 0xed, 0x10}, 1262 {0xd1, 0x6e, 0x51, 0x17, 0x4a, 0x2f, 0xc0, 0x10}, 1263 {0xd1, 0x6e, 0x55, 0x00, 0x00, 0x00, 0x00, 0x10}, 1264 {0xd1, 0x6e, 0x59, 0x00, 0x00, 0x00, 0x00, 0x10}, 1265 {0xd1, 0x6e, 0x5d, 0x00, 0x00, 0x00, 0x00, 0x10}, 1266 {0xd1, 0x6e, 0x61, 0x00, 0x00, 0x00, 0x00, 0x10}, 1267 {0xd1, 0x6e, 0x65, 0x00, 0x00, 0x00, 0x00, 0x10}, 1268 {0xd1, 0x6e, 0x69, 0x00, 0x00, 0x00, 0x00, 0x10}, 1269 {0xd1, 0x6e, 0x6d, 0x00, 0x00, 0x00, 0x00, 0x10}, 1270 {0xd1, 0x6e, 0x71, 0x00, 0x00, 0x00, 0x00, 0x10}, 1271 {0xd1, 0x6e, 0x75, 0x00, 0x00, 0x00, 0x00, 0x10}, 1272 {0xd1, 0x6e, 0x79, 0x00, 0x00, 0x00, 0x00, 0x10}, 1273 {0xd1, 0x6e, 0x7d, 0x00, 0x00, 0x00, 0x00, 0x10}, 1274 {0xd1, 0x6e, 0x81, 0x00, 0x00, 0x00, 0x00, 0x10}, 1275 {0xd1, 0x6e, 0x85, 0x00, 0x00, 0x00, 0x08, 0x10}, 1276 {0xd1, 0x6e, 0x89, 0x01, 0xe8, 0x00, 0x01, 0x10}, 1277 {0xa1, 0x6e, 0x8d, 0x00, 0x00, 0x00, 0x00, 0x10}, 1278 {0xd1, 0x6e, 0x21, 0x00, 0x00, 0x00, 0x00, 0x10}, 1279 {0xd1, 0x6e, 0x25, 0x00, 0x00, 0x00, 0x01, 0x10}, 1280 {0xd1, 0x6e, 0x29, 0xe6, 0x00, 0xbd, 0x03, 0x10}, 1281 {0xd1, 0x6e, 0x2d, 0x41, 0x38, 0x68, 0x40, 0x10}, 1282 {0xd1, 0x6e, 0x31, 0x2b, 0x00, 0x36, 0x00, 0x10}, 1283 {0xd1, 0x6e, 0x35, 0x30, 0x30, 0x08, 0x00, 0x10}, 1284 {0xd1, 0x6e, 0x39, 0x00, 0x00, 0x33, 0x06, 0x10}, 1285 {0xb1, 0x6e, 0x3d, 0x06, 0x02, 0x00, 0x00, 0x10}, 1286 {} 1287 }; 1288 static const u8 po2030n_sensor_param1[][8] = { 1289 {0xa1, 0x6e, 0x1a, 0x01, 0x00, 0x00, 0x00, 0x10}, 1290 {DELAY, 0x08, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00}, /* delay 8ms */ 1291 {0xa1, 0x6e, 0x1b, 0xf4, 0x00, 0x00, 0x00, 0x10}, 1292 {0xa1, 0x6e, 0x15, 0x04, 0x00, 0x00, 0x00, 0x10}, 1293 {0xd1, 0x6e, 0x16, 0x40, 0x40, 0x40, 0x40, 0x10}, /* RGBG gains */ 1294 /*param2*/ 1295 {0xa1, 0x6e, 0x1d, 0x00, 0x00, 0x00, 0x00, 0x10}, 1296 {0xa1, 0x6e, 0x04, 0x03, 0x00, 0x00, 0x00, 0x10}, 1297 {0xa1, 0x6e, 0x05, 0x6f, 0x00, 0x00, 0x00, 0x10}, 1298 {0xa1, 0x6e, 0x06, 0x02, 0x00, 0x00, 0x00, 0x10}, 1299 {0xa1, 0x6e, 0x07, 0x25, 0x00, 0x00, 0x00, 0x10}, 1300 {} 1301 }; 1302 1303 static const u8 soi768_sensor_init[][8] = { 1304 {0xa1, 0x21, 0x12, 0x80, 0x00, 0x00, 0x00, 0x10}, /* reset */ 1305 {DELAY, 0x60, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00}, /* delay 96ms */ 1306 {0xa1, 0x21, 0x12, 0x00, 0x00, 0x00, 0x00, 0x10}, 1307 {0xa1, 0x21, 0x13, 0x80, 0x00, 0x00, 0x00, 0x10}, 1308 {0xa1, 0x21, 0x0f, 0x03, 0x00, 0x00, 0x00, 0x10}, 1309 {0xa1, 0x21, 0x19, 0x00, 0x00, 0x00, 0x00, 0x10}, 1310 {} 1311 }; 1312 static const u8 soi768_sensor_param1[][8] = { 1313 {0xa1, 0x21, 0x10, 0x10, 0x00, 0x00, 0x00, 0x10}, 1314 {0xa1, 0x21, 0x2d, 0x00, 0x00, 0x00, 0x00, 0x10}, 1315 {0xa1, 0x21, 0x2e, 0x00, 0x00, 0x00, 0x00, 0x10}, 1316 {0xa1, 0x21, 0x00, 0x00, 0x00, 0x00, 0x00, 0x10}, 1317 {0xb1, 0x21, 0x01, 0x7f, 0x7f, 0x00, 0x00, 0x10}, 1318 /* */ 1319 /* {0xa1, 0x21, 0x2e, 0x00, 0x00, 0x00, 0x00, 0x10}, */ 1320 /* {0xa1, 0x21, 0x2d, 0x25, 0x00, 0x00, 0x00, 0x10}, */ 1321 {0xa1, 0x21, 0x2b, 0x00, 0x00, 0x00, 0x00, 0x10}, 1322 /* {0xb1, 0x21, 0x2d, 0x00, 0x00, 0x00, 0x00, 0x10}, */ 1323 {0xa1, 0x21, 0x02, 0x8d, 0x00, 0x00, 0x00, 0x10}, 1324 /* the next sequence should be used for auto gain */ 1325 {0xa1, 0x21, 0x00, 0x07, 0x00, 0x00, 0x00, 0x10}, 1326 /* global gain ? : 07 - change with 0x15 at the end */ 1327 {0xa1, 0x21, 0x10, 0x3f, 0x00, 0x00, 0x00, 0x10}, /* ???? : 063f */ 1328 {0xa1, 0x21, 0x04, 0x06, 0x00, 0x00, 0x00, 0x10}, 1329 {0xb1, 0x21, 0x2d, 0x63, 0x03, 0x00, 0x00, 0x10}, 1330 /* exposure ? : 0200 - change with 0x1e at the end */ 1331 {} 1332 }; 1333 1334 static const u8 sp80708_sensor_init[][8] = { 1335 {0xa1, 0x18, 0x06, 0xf9, 0x00, 0x00, 0x00, 0x10}, 1336 {0xa1, 0x18, 0x09, 0x1f, 0x00, 0x00, 0x00, 0x10}, 1337 {0xa1, 0x18, 0x0a, 0x00, 0x00, 0x00, 0x00, 0x10}, 1338 {0xa1, 0x18, 0x0d, 0xc0, 0x00, 0x00, 0x00, 0x10}, 1339 {0xa1, 0x18, 0x0c, 0x04, 0x00, 0x00, 0x00, 0x10}, 1340 {0xa1, 0x18, 0x0f, 0x0f, 0x00, 0x00, 0x00, 0x10}, 1341 {0xa1, 0x18, 0x10, 0x40, 0x00, 0x00, 0x00, 0x10}, 1342 {0xa1, 0x18, 0x11, 0x4e, 0x00, 0x00, 0x00, 0x10}, 1343 {0xa1, 0x18, 0x12, 0x53, 0x00, 0x00, 0x00, 0x10}, 1344 {0xa1, 0x18, 0x15, 0x80, 0x00, 0x00, 0x00, 0x10}, 1345 {0xa1, 0x18, 0x18, 0x18, 0x00, 0x00, 0x00, 0x10}, 1346 {0xa1, 0x18, 0x19, 0x18, 0x00, 0x00, 0x00, 0x10}, 1347 {0xa1, 0x18, 0x1a, 0x10, 0x00, 0x00, 0x00, 0x10}, 1348 {0xa1, 0x18, 0x1b, 0x10, 0x00, 0x00, 0x00, 0x10}, 1349 {0xa1, 0x18, 0x1c, 0x28, 0x00, 0x00, 0x00, 0x10}, 1350 {0xa1, 0x18, 0x1d, 0x02, 0x00, 0x00, 0x00, 0x10}, 1351 {0xa1, 0x18, 0x1e, 0x10, 0x00, 0x00, 0x00, 0x10}, 1352 {0xa1, 0x18, 0x26, 0x04, 0x00, 0x00, 0x00, 0x10}, 1353 {0xa1, 0x18, 0x27, 0x1e, 0x00, 0x00, 0x00, 0x10}, 1354 {0xa1, 0x18, 0x28, 0x5a, 0x00, 0x00, 0x00, 0x10}, 1355 {0xa1, 0x18, 0x29, 0x28, 0x00, 0x00, 0x00, 0x10}, 1356 {0xa1, 0x18, 0x2a, 0x78, 0x00, 0x00, 0x00, 0x10}, 1357 {0xa1, 0x18, 0x2b, 0x01, 0x00, 0x00, 0x00, 0x10}, 1358 {0xa1, 0x18, 0x2c, 0xf7, 0x00, 0x00, 0x00, 0x10}, 1359 {0xa1, 0x18, 0x2d, 0x2d, 0x00, 0x00, 0x00, 0x10}, 1360 {0xa1, 0x18, 0x2e, 0xd5, 0x00, 0x00, 0x00, 0x10}, 1361 {0xa1, 0x18, 0x39, 0x42, 0x00, 0x00, 0x00, 0x10}, 1362 {0xa1, 0x18, 0x3a, 0x67, 0x00, 0x00, 0x00, 0x10}, 1363 {0xa1, 0x18, 0x3b, 0x87, 0x00, 0x00, 0x00, 0x10}, 1364 {0xa1, 0x18, 0x3c, 0xa3, 0x00, 0x00, 0x00, 0x10}, 1365 {0xa1, 0x18, 0x3d, 0xb0, 0x00, 0x00, 0x00, 0x10}, 1366 {0xa1, 0x18, 0x3e, 0xbc, 0x00, 0x00, 0x00, 0x10}, 1367 {0xa1, 0x18, 0x3f, 0xc8, 0x00, 0x00, 0x00, 0x10}, 1368 {0xa1, 0x18, 0x40, 0xd4, 0x00, 0x00, 0x00, 0x10}, 1369 {0xa1, 0x18, 0x41, 0xdf, 0x00, 0x00, 0x00, 0x10}, 1370 {0xa1, 0x18, 0x42, 0xea, 0x00, 0x00, 0x00, 0x10}, 1371 {0xa1, 0x18, 0x43, 0xf5, 0x00, 0x00, 0x00, 0x10}, 1372 {0xa1, 0x18, 0x45, 0x80, 0x00, 0x00, 0x00, 0x10}, 1373 {0xa1, 0x18, 0x46, 0x60, 0x00, 0x00, 0x00, 0x10}, 1374 {0xa1, 0x18, 0x47, 0x50, 0x00, 0x00, 0x00, 0x10}, 1375 {0xa1, 0x18, 0x48, 0x30, 0x00, 0x00, 0x00, 0x10}, 1376 {0xa1, 0x18, 0x49, 0x01, 0x00, 0x00, 0x00, 0x10}, 1377 {0xa1, 0x18, 0x4d, 0xae, 0x00, 0x00, 0x00, 0x10}, 1378 {0xa1, 0x18, 0x4e, 0x03, 0x00, 0x00, 0x00, 0x10}, 1379 {0xa1, 0x18, 0x4f, 0x66, 0x00, 0x00, 0x00, 0x10}, 1380 {0xa1, 0x18, 0x50, 0x1c, 0x00, 0x00, 0x00, 0x10}, 1381 {0xa1, 0x18, 0x44, 0x10, 0x00, 0x00, 0x00, 0x10}, 1382 {0xa1, 0x18, 0x4a, 0x30, 0x00, 0x00, 0x00, 0x10}, 1383 {0xa1, 0x18, 0x51, 0x80, 0x00, 0x00, 0x00, 0x10}, 1384 {0xa1, 0x18, 0x52, 0x80, 0x00, 0x00, 0x00, 0x10}, 1385 {0xa1, 0x18, 0x53, 0x80, 0x00, 0x00, 0x00, 0x10}, 1386 {0xa1, 0x18, 0x54, 0x80, 0x00, 0x00, 0x00, 0x10}, 1387 {0xa1, 0x18, 0x55, 0x80, 0x00, 0x00, 0x00, 0x10}, 1388 {0xa1, 0x18, 0x56, 0x80, 0x00, 0x00, 0x00, 0x10}, 1389 {0xa1, 0x18, 0x57, 0xe0, 0x00, 0x00, 0x00, 0x10}, 1390 {0xa1, 0x18, 0x58, 0xc0, 0x00, 0x00, 0x00, 0x10}, 1391 {0xa1, 0x18, 0x59, 0xab, 0x00, 0x00, 0x00, 0x10}, 1392 {0xa1, 0x18, 0x5a, 0xa0, 0x00, 0x00, 0x00, 0x10}, 1393 {0xa1, 0x18, 0x5b, 0x99, 0x00, 0x00, 0x00, 0x10}, 1394 {0xa1, 0x18, 0x5c, 0x90, 0x00, 0x00, 0x00, 0x10}, 1395 {0xa1, 0x18, 0x5e, 0x24, 0x00, 0x00, 0x00, 0x10}, 1396 {0xa1, 0x18, 0x5f, 0x00, 0x00, 0x00, 0x00, 0x10}, 1397 {0xa1, 0x18, 0x60, 0x00, 0x00, 0x00, 0x00, 0x10}, 1398 {0xa1, 0x18, 0x61, 0x73, 0x00, 0x00, 0x00, 0x10}, 1399 {0xa1, 0x18, 0x63, 0x42, 0x00, 0x00, 0x00, 0x10}, 1400 {0xa1, 0x18, 0x64, 0x42, 0x00, 0x00, 0x00, 0x10}, 1401 {0xa1, 0x18, 0x65, 0x42, 0x00, 0x00, 0x00, 0x10}, 1402 {0xa1, 0x18, 0x66, 0x24, 0x00, 0x00, 0x00, 0x10}, 1403 {0xa1, 0x18, 0x67, 0x24, 0x00, 0x00, 0x00, 0x10}, 1404 {0xa1, 0x18, 0x68, 0x08, 0x00, 0x00, 0x00, 0x10}, 1405 {0xa1, 0x18, 0x2f, 0xc9, 0x00, 0x00, 0x00, 0x10}, 1406 {} 1407 }; 1408 static const u8 sp80708_sensor_param1[][8] = { 1409 {0xa1, 0x18, 0x0c, 0x04, 0x00, 0x00, 0x00, 0x10}, 1410 {0xa1, 0x18, 0x0c, 0x04, 0x00, 0x00, 0x00, 0x10}, 1411 {0xa1, 0x18, 0x03, 0x01, 0x00, 0x00, 0x00, 0x10}, 1412 {0xa1, 0x18, 0x04, 0xa4, 0x00, 0x00, 0x00, 0x10}, 1413 {0xa1, 0x18, 0x14, 0x3f, 0x00, 0x00, 0x00, 0x10}, 1414 {0xa1, 0x18, 0x5d, 0x80, 0x00, 0x00, 0x00, 0x10}, 1415 {0xb1, 0x18, 0x11, 0x40, 0x40, 0x00, 0x00, 0x10}, 1416 {} 1417 }; 1418 1419 static const u8 (*sensor_init[])[8] = { 1420 [SENSOR_ADCM1700] = adcm1700_sensor_init, 1421 [SENSOR_GC0307] = gc0307_sensor_init, 1422 [SENSOR_HV7131R] = hv7131r_sensor_init, 1423 [SENSOR_MI0360] = mi0360_sensor_init, 1424 [SENSOR_MI0360B] = mi0360b_sensor_init, 1425 [SENSOR_MO4000] = mo4000_sensor_init, 1426 [SENSOR_MT9V111] = mt9v111_sensor_init, 1427 [SENSOR_OM6802] = om6802_sensor_init, 1428 [SENSOR_OV7630] = ov7630_sensor_init, 1429 [SENSOR_OV7648] = ov7648_sensor_init, 1430 [SENSOR_OV7660] = ov7660_sensor_init, 1431 [SENSOR_PO1030] = po1030_sensor_init, 1432 [SENSOR_PO2030N] = po2030n_sensor_init, 1433 [SENSOR_SOI768] = soi768_sensor_init, 1434 [SENSOR_SP80708] = sp80708_sensor_init, 1435 }; 1436 1437 /* read <len> bytes to gspca_dev->usb_buf */ 1438 static void reg_r(struct gspca_dev *gspca_dev, 1439 u16 value, int len) 1440 { 1441 int ret; 1442 1443 if (gspca_dev->usb_err < 0) 1444 return; 1445 #ifdef GSPCA_DEBUG 1446 if (len > USB_BUF_SZ) { 1447 pr_err("reg_r: buffer overflow\n"); 1448 return; 1449 } 1450 #endif 1451 ret = usb_control_msg(gspca_dev->dev, 1452 usb_rcvctrlpipe(gspca_dev->dev, 0), 1453 0, 1454 USB_DIR_IN | USB_TYPE_VENDOR | USB_RECIP_INTERFACE, 1455 value, 0, 1456 gspca_dev->usb_buf, len, 1457 500); 1458 PDEBUG(D_USBI, "reg_r [%02x] -> %02x", value, gspca_dev->usb_buf[0]); 1459 if (ret < 0) { 1460 pr_err("reg_r err %d\n", ret); 1461 gspca_dev->usb_err = ret; 1462 } 1463 } 1464 1465 static void reg_w1(struct gspca_dev *gspca_dev, 1466 u16 value, 1467 u8 data) 1468 { 1469 int ret; 1470 1471 if (gspca_dev->usb_err < 0) 1472 return; 1473 PDEBUG(D_USBO, "reg_w1 [%04x] = %02x", value, data); 1474 gspca_dev->usb_buf[0] = data; 1475 ret = usb_control_msg(gspca_dev->dev, 1476 usb_sndctrlpipe(gspca_dev->dev, 0), 1477 0x08, 1478 USB_DIR_OUT | USB_TYPE_VENDOR | USB_RECIP_INTERFACE, 1479 value, 1480 0, 1481 gspca_dev->usb_buf, 1, 1482 500); 1483 if (ret < 0) { 1484 pr_err("reg_w1 err %d\n", ret); 1485 gspca_dev->usb_err = ret; 1486 } 1487 } 1488 static void reg_w(struct gspca_dev *gspca_dev, 1489 u16 value, 1490 const u8 *buffer, 1491 int len) 1492 { 1493 int ret; 1494 1495 if (gspca_dev->usb_err < 0) 1496 return; 1497 PDEBUG(D_USBO, "reg_w [%04x] = %02x %02x ..", 1498 value, buffer[0], buffer[1]); 1499 #ifdef GSPCA_DEBUG 1500 if (len > USB_BUF_SZ) { 1501 pr_err("reg_w: buffer overflow\n"); 1502 return; 1503 } 1504 #endif 1505 memcpy(gspca_dev->usb_buf, buffer, len); 1506 ret = usb_control_msg(gspca_dev->dev, 1507 usb_sndctrlpipe(gspca_dev->dev, 0), 1508 0x08, 1509 USB_DIR_OUT | USB_TYPE_VENDOR | USB_RECIP_INTERFACE, 1510 value, 0, 1511 gspca_dev->usb_buf, len, 1512 500); 1513 if (ret < 0) { 1514 pr_err("reg_w err %d\n", ret); 1515 gspca_dev->usb_err = ret; 1516 } 1517 } 1518 1519 /* I2C write 1 byte */ 1520 static void i2c_w1(struct gspca_dev *gspca_dev, u8 reg, u8 val) 1521 { 1522 struct sd *sd = (struct sd *) gspca_dev; 1523 int ret; 1524 1525 if (gspca_dev->usb_err < 0) 1526 return; 1527 PDEBUG(D_USBO, "i2c_w1 [%02x] = %02x", reg, val); 1528 switch (sd->sensor) { 1529 case SENSOR_ADCM1700: 1530 case SENSOR_OM6802: 1531 case SENSOR_GC0307: /* i2c command = a0 (100 kHz) */ 1532 gspca_dev->usb_buf[0] = 0x80 | (2 << 4); 1533 break; 1534 default: /* i2c command = a1 (400 kHz) */ 1535 gspca_dev->usb_buf[0] = 0x81 | (2 << 4); 1536 break; 1537 } 1538 gspca_dev->usb_buf[1] = sd->i2c_addr; 1539 gspca_dev->usb_buf[2] = reg; 1540 gspca_dev->usb_buf[3] = val; 1541 gspca_dev->usb_buf[4] = 0; 1542 gspca_dev->usb_buf[5] = 0; 1543 gspca_dev->usb_buf[6] = 0; 1544 gspca_dev->usb_buf[7] = 0x10; 1545 ret = usb_control_msg(gspca_dev->dev, 1546 usb_sndctrlpipe(gspca_dev->dev, 0), 1547 0x08, 1548 USB_DIR_OUT | USB_TYPE_VENDOR | USB_RECIP_INTERFACE, 1549 0x08, /* value = i2c */ 1550 0, 1551 gspca_dev->usb_buf, 8, 1552 500); 1553 if (ret < 0) { 1554 pr_err("i2c_w1 err %d\n", ret); 1555 gspca_dev->usb_err = ret; 1556 } 1557 } 1558 1559 /* I2C write 8 bytes */ 1560 static void i2c_w8(struct gspca_dev *gspca_dev, 1561 const u8 *buffer) 1562 { 1563 int ret; 1564 1565 if (gspca_dev->usb_err < 0) 1566 return; 1567 PDEBUG(D_USBO, "i2c_w8 [%02x] = %02x ..", 1568 buffer[2], buffer[3]); 1569 memcpy(gspca_dev->usb_buf, buffer, 8); 1570 ret = usb_control_msg(gspca_dev->dev, 1571 usb_sndctrlpipe(gspca_dev->dev, 0), 1572 0x08, 1573 USB_DIR_OUT | USB_TYPE_VENDOR | USB_RECIP_INTERFACE, 1574 0x08, 0, /* value, index */ 1575 gspca_dev->usb_buf, 8, 1576 500); 1577 msleep(2); 1578 if (ret < 0) { 1579 pr_err("i2c_w8 err %d\n", ret); 1580 gspca_dev->usb_err = ret; 1581 } 1582 } 1583 1584 /* sensor read 'len' (1..5) bytes in gspca_dev->usb_buf */ 1585 static void i2c_r(struct gspca_dev *gspca_dev, u8 reg, int len) 1586 { 1587 struct sd *sd = (struct sd *) gspca_dev; 1588 u8 mode[8]; 1589 1590 switch (sd->sensor) { 1591 case SENSOR_ADCM1700: 1592 case SENSOR_OM6802: 1593 case SENSOR_GC0307: /* i2c command = a0 (100 kHz) */ 1594 mode[0] = 0x80 | 0x10; 1595 break; 1596 default: /* i2c command = 91 (400 kHz) */ 1597 mode[0] = 0x81 | 0x10; 1598 break; 1599 } 1600 mode[1] = sd->i2c_addr; 1601 mode[2] = reg; 1602 mode[3] = 0; 1603 mode[4] = 0; 1604 mode[5] = 0; 1605 mode[6] = 0; 1606 mode[7] = 0x10; 1607 i2c_w8(gspca_dev, mode); 1608 msleep(2); 1609 mode[0] = (mode[0] & 0x81) | (len << 4) | 0x02; 1610 mode[2] = 0; 1611 i2c_w8(gspca_dev, mode); 1612 msleep(2); 1613 reg_r(gspca_dev, 0x0a, 5); 1614 } 1615 1616 static void i2c_w_seq(struct gspca_dev *gspca_dev, 1617 const u8 (*data)[8]) 1618 { 1619 while ((*data)[0] != 0) { 1620 if ((*data)[0] != DELAY) 1621 i2c_w8(gspca_dev, *data); 1622 else 1623 msleep((*data)[1]); 1624 data++; 1625 } 1626 } 1627 1628 /* check the ID of the hv7131 sensor */ 1629 /* this sequence is needed because it activates the sensor */ 1630 static void hv7131r_probe(struct gspca_dev *gspca_dev) 1631 { 1632 i2c_w1(gspca_dev, 0x02, 0); /* sensor wakeup */ 1633 msleep(10); 1634 reg_w1(gspca_dev, 0x02, 0x66); /* Gpio on */ 1635 msleep(10); 1636 i2c_r(gspca_dev, 0, 5); /* read sensor id */ 1637 if (gspca_dev->usb_buf[0] == 0x02 /* chip ID (02 is R) */ 1638 && gspca_dev->usb_buf[1] == 0x09 1639 && gspca_dev->usb_buf[2] == 0x01) { 1640 PDEBUG(D_PROBE, "Sensor HV7131R found"); 1641 return; 1642 } 1643 pr_warn("Erroneous HV7131R ID 0x%02x 0x%02x 0x%02x\n", 1644 gspca_dev->usb_buf[0], gspca_dev->usb_buf[1], 1645 gspca_dev->usb_buf[2]); 1646 } 1647 1648 static void mi0360_probe(struct gspca_dev *gspca_dev) 1649 { 1650 struct sd *sd = (struct sd *) gspca_dev; 1651 int i, j; 1652 u16 val = 0; 1653 static const u8 probe_tb[][4][8] = { 1654 { /* mi0360 */ 1655 {0xb0, 0x5d, 0x07, 0x00, 0x02, 0x00, 0x00, 0x10}, 1656 {0x90, 0x5d, 0x00, 0x00, 0x00, 0x00, 0x00, 0x10}, 1657 {0xa2, 0x5d, 0x00, 0x00, 0x00, 0x00, 0x00, 0x10}, 1658 {0xb0, 0x5d, 0x07, 0x00, 0x00, 0x00, 0x00, 0x10} 1659 }, 1660 { /* mt9v111 */ 1661 {0xb0, 0x5c, 0x01, 0x00, 0x04, 0x00, 0x00, 0x10}, 1662 {0x90, 0x5c, 0x36, 0x00, 0x00, 0x00, 0x00, 0x10}, 1663 {0xa2, 0x5c, 0x00, 0x00, 0x00, 0x00, 0x00, 0x10}, 1664 {} 1665 }, 1666 }; 1667 1668 for (i = 0; i < ARRAY_SIZE(probe_tb); i++) { 1669 reg_w1(gspca_dev, 0x17, 0x62); 1670 reg_w1(gspca_dev, 0x01, 0x08); 1671 for (j = 0; j < 3; j++) 1672 i2c_w8(gspca_dev, probe_tb[i][j]); 1673 msleep(2); 1674 reg_r(gspca_dev, 0x0a, 5); 1675 val = (gspca_dev->usb_buf[3] << 8) | gspca_dev->usb_buf[4]; 1676 if (probe_tb[i][3][0] != 0) 1677 i2c_w8(gspca_dev, probe_tb[i][3]); 1678 reg_w1(gspca_dev, 0x01, 0x29); 1679 reg_w1(gspca_dev, 0x17, 0x42); 1680 if (val != 0xffff) 1681 break; 1682 } 1683 if (gspca_dev->usb_err < 0) 1684 return; 1685 switch (val) { 1686 case 0x8221: 1687 PDEBUG(D_PROBE, "Sensor mi0360b"); 1688 sd->sensor = SENSOR_MI0360B; 1689 break; 1690 case 0x823a: 1691 PDEBUG(D_PROBE, "Sensor mt9v111"); 1692 sd->sensor = SENSOR_MT9V111; 1693 break; 1694 case 0x8243: 1695 PDEBUG(D_PROBE, "Sensor mi0360"); 1696 break; 1697 default: 1698 PDEBUG(D_PROBE, "Unknown sensor %04x - forced to mi0360", val); 1699 break; 1700 } 1701 } 1702 1703 static void ov7630_probe(struct gspca_dev *gspca_dev) 1704 { 1705 struct sd *sd = (struct sd *) gspca_dev; 1706 u16 val; 1707 1708 /* check ov76xx */ 1709 reg_w1(gspca_dev, 0x17, 0x62); 1710 reg_w1(gspca_dev, 0x01, 0x08); 1711 sd->i2c_addr = 0x21; 1712 i2c_r(gspca_dev, 0x0a, 2); 1713 val = (gspca_dev->usb_buf[3] << 8) | gspca_dev->usb_buf[4]; 1714 reg_w1(gspca_dev, 0x01, 0x29); 1715 reg_w1(gspca_dev, 0x17, 0x42); 1716 if (gspca_dev->usb_err < 0) 1717 return; 1718 if (val == 0x7628) { /* soi768 */ 1719 sd->sensor = SENSOR_SOI768; 1720 /*fixme: only valid for 0c45:613e?*/ 1721 gspca_dev->cam.input_flags = 1722 V4L2_IN_ST_VFLIP | V4L2_IN_ST_HFLIP; 1723 PDEBUG(D_PROBE, "Sensor soi768"); 1724 return; 1725 } 1726 PDEBUG(D_PROBE, "Sensor ov%04x", val); 1727 } 1728 1729 static void ov7648_probe(struct gspca_dev *gspca_dev) 1730 { 1731 struct sd *sd = (struct sd *) gspca_dev; 1732 u16 val; 1733 1734 /* check ov76xx */ 1735 reg_w1(gspca_dev, 0x17, 0x62); 1736 reg_w1(gspca_dev, 0x01, 0x08); 1737 sd->i2c_addr = 0x21; 1738 i2c_r(gspca_dev, 0x0a, 2); 1739 val = (gspca_dev->usb_buf[3] << 8) | gspca_dev->usb_buf[4]; 1740 reg_w1(gspca_dev, 0x01, 0x29); 1741 reg_w1(gspca_dev, 0x17, 0x42); 1742 if ((val & 0xff00) == 0x7600) { /* ov76xx */ 1743 PDEBUG(D_PROBE, "Sensor ov%04x", val); 1744 return; 1745 } 1746 1747 /* check po1030 */ 1748 reg_w1(gspca_dev, 0x17, 0x62); 1749 reg_w1(gspca_dev, 0x01, 0x08); 1750 sd->i2c_addr = 0x6e; 1751 i2c_r(gspca_dev, 0x00, 2); 1752 val = (gspca_dev->usb_buf[3] << 8) | gspca_dev->usb_buf[4]; 1753 reg_w1(gspca_dev, 0x01, 0x29); 1754 reg_w1(gspca_dev, 0x17, 0x42); 1755 if (gspca_dev->usb_err < 0) 1756 return; 1757 if (val == 0x1030) { /* po1030 */ 1758 PDEBUG(D_PROBE, "Sensor po1030"); 1759 sd->sensor = SENSOR_PO1030; 1760 return; 1761 } 1762 pr_err("Unknown sensor %04x\n", val); 1763 } 1764 1765 /* 0c45:6142 sensor may be po2030n, gc0305 or gc0307 */ 1766 static void po2030n_probe(struct gspca_dev *gspca_dev) 1767 { 1768 struct sd *sd = (struct sd *) gspca_dev; 1769 u16 val; 1770 1771 /* check gc0307 */ 1772 reg_w1(gspca_dev, 0x17, 0x62); 1773 reg_w1(gspca_dev, 0x01, 0x08); 1774 reg_w1(gspca_dev, 0x02, 0x22); 1775 sd->i2c_addr = 0x21; 1776 i2c_r(gspca_dev, 0x00, 1); 1777 val = gspca_dev->usb_buf[4]; 1778 reg_w1(gspca_dev, 0x01, 0x29); /* reset */ 1779 reg_w1(gspca_dev, 0x17, 0x42); 1780 if (val == 0x99) { /* gc0307 (?) */ 1781 PDEBUG(D_PROBE, "Sensor gc0307"); 1782 sd->sensor = SENSOR_GC0307; 1783 return; 1784 } 1785 1786 /* check po2030n */ 1787 reg_w1(gspca_dev, 0x17, 0x62); 1788 reg_w1(gspca_dev, 0x01, 0x0a); 1789 sd->i2c_addr = 0x6e; 1790 i2c_r(gspca_dev, 0x00, 2); 1791 val = (gspca_dev->usb_buf[3] << 8) | gspca_dev->usb_buf[4]; 1792 reg_w1(gspca_dev, 0x01, 0x29); 1793 reg_w1(gspca_dev, 0x17, 0x42); 1794 if (gspca_dev->usb_err < 0) 1795 return; 1796 if (val == 0x2030) { 1797 PDEBUG(D_PROBE, "Sensor po2030n"); 1798 /* sd->sensor = SENSOR_PO2030N; */ 1799 } else { 1800 pr_err("Unknown sensor ID %04x\n", val); 1801 } 1802 } 1803 1804 /* this function is called at probe time */ 1805 static int sd_config(struct gspca_dev *gspca_dev, 1806 const struct usb_device_id *id) 1807 { 1808 struct sd *sd = (struct sd *) gspca_dev; 1809 struct cam *cam; 1810 1811 sd->bridge = id->driver_info >> 16; 1812 sd->sensor = id->driver_info >> 8; 1813 sd->flags = id->driver_info; 1814 1815 cam = &gspca_dev->cam; 1816 if (sd->sensor == SENSOR_ADCM1700) { 1817 cam->cam_mode = cif_mode; 1818 cam->nmodes = ARRAY_SIZE(cif_mode); 1819 } else { 1820 cam->cam_mode = vga_mode; 1821 cam->nmodes = ARRAY_SIZE(vga_mode); 1822 } 1823 cam->npkt = 24; /* 24 packets per ISOC message */ 1824 cam->ctrls = sd->ctrls; 1825 1826 sd->ag_cnt = -1; 1827 sd->quality = QUALITY_DEF; 1828 1829 INIT_WORK(&sd->work, qual_upd); 1830 1831 return 0; 1832 } 1833 1834 /* this function is called at probe and resume time */ 1835 static int sd_init(struct gspca_dev *gspca_dev) 1836 { 1837 struct sd *sd = (struct sd *) gspca_dev; 1838 const u8 *sn9c1xx; 1839 u8 regGpio[] = { 0x29, 0x70 }; /* no audio */ 1840 u8 regF1; 1841 1842 /* setup a selector by bridge */ 1843 reg_w1(gspca_dev, 0xf1, 0x01); 1844 reg_r(gspca_dev, 0x00, 1); 1845 reg_w1(gspca_dev, 0xf1, 0x00); 1846 reg_r(gspca_dev, 0x00, 1); /* get sonix chip id */ 1847 regF1 = gspca_dev->usb_buf[0]; 1848 if (gspca_dev->usb_err < 0) 1849 return gspca_dev->usb_err; 1850 PDEBUG(D_PROBE, "Sonix chip id: %02x", regF1); 1851 if (gspca_dev->audio) 1852 regGpio[1] |= 0x04; /* with audio */ 1853 switch (sd->bridge) { 1854 case BRIDGE_SN9C102P: 1855 case BRIDGE_SN9C105: 1856 if (regF1 != 0x11) 1857 return -ENODEV; 1858 break; 1859 default: 1860 /* case BRIDGE_SN9C110: */ 1861 /* case BRIDGE_SN9C120: */ 1862 if (regF1 != 0x12) 1863 return -ENODEV; 1864 } 1865 1866 switch (sd->sensor) { 1867 case SENSOR_MI0360: 1868 mi0360_probe(gspca_dev); 1869 break; 1870 case SENSOR_OV7630: 1871 ov7630_probe(gspca_dev); 1872 break; 1873 case SENSOR_OV7648: 1874 ov7648_probe(gspca_dev); 1875 break; 1876 case SENSOR_PO2030N: 1877 po2030n_probe(gspca_dev); 1878 break; 1879 } 1880 1881 switch (sd->bridge) { 1882 case BRIDGE_SN9C102P: 1883 reg_w1(gspca_dev, 0x02, regGpio[1]); 1884 break; 1885 default: 1886 reg_w(gspca_dev, 0x01, regGpio, 2); 1887 break; 1888 } 1889 1890 if (sd->sensor == SENSOR_OM6802) 1891 sd->ctrls[SHARPNESS].def = 0x10; 1892 1893 /* Note we do not disable the sensor clock here (power saving mode), 1894 as that also disables the button on the cam. */ 1895 reg_w1(gspca_dev, 0xf1, 0x00); 1896 1897 /* set the i2c address */ 1898 sn9c1xx = sn_tb[sd->sensor]; 1899 sd->i2c_addr = sn9c1xx[9]; 1900 1901 gspca_dev->ctrl_dis = ctrl_dis[sd->sensor]; 1902 if (!(sd->flags & F_ILLUM)) 1903 gspca_dev->ctrl_dis |= (1 << ILLUM); 1904 1905 return gspca_dev->usb_err; 1906 } 1907 1908 static u32 expo_adjust(struct gspca_dev *gspca_dev, 1909 u32 expo) 1910 { 1911 struct sd *sd = (struct sd *) gspca_dev; 1912 1913 switch (sd->sensor) { 1914 case SENSOR_GC0307: { 1915 int a, b; 1916 1917 /* expo = 0..255 -> a = 19..43 */ 1918 a = 19 + expo * 25 / 256; 1919 i2c_w1(gspca_dev, 0x68, a); 1920 a -= 12; 1921 b = a * a * 4; /* heuristic */ 1922 i2c_w1(gspca_dev, 0x03, b >> 8); 1923 i2c_w1(gspca_dev, 0x04, b); 1924 break; 1925 } 1926 case SENSOR_HV7131R: { 1927 u8 Expodoit[] = 1928 { 0xc1, 0x11, 0x25, 0x00, 0x00, 0x00, 0x00, 0x16 }; 1929 1930 Expodoit[3] = expo >> 16; 1931 Expodoit[4] = expo >> 8; 1932 Expodoit[5] = expo; 1933 i2c_w8(gspca_dev, Expodoit); 1934 break; 1935 } 1936 case SENSOR_MI0360: 1937 case SENSOR_MI0360B: { 1938 u8 expoMi[] = /* exposure 0x0635 -> 4 fp/s 0x10 */ 1939 { 0xb1, 0x5d, 0x09, 0x00, 0x00, 0x00, 0x00, 0x16 }; 1940 static const u8 doit[] = /* update sensor */ 1941 { 0xb1, 0x5d, 0x07, 0x00, 0x03, 0x00, 0x00, 0x10 }; 1942 static const u8 sensorgo[] = /* sensor on */ 1943 { 0xb1, 0x5d, 0x07, 0x00, 0x02, 0x00, 0x00, 0x10 }; 1944 1945 if (expo > 0x0635) 1946 expo = 0x0635; 1947 else if (expo < 0x0001) 1948 expo = 0x0001; 1949 expoMi[3] = expo >> 8; 1950 expoMi[4] = expo; 1951 i2c_w8(gspca_dev, expoMi); 1952 i2c_w8(gspca_dev, doit); 1953 i2c_w8(gspca_dev, sensorgo); 1954 break; 1955 } 1956 case SENSOR_MO4000: { 1957 u8 expoMof[] = 1958 { 0xa1, 0x21, 0x0f, 0x00, 0x00, 0x00, 0x00, 0x10 }; 1959 u8 expoMo10[] = 1960 { 0xa1, 0x21, 0x10, 0x00, 0x00, 0x00, 0x00, 0x10 }; 1961 static const u8 gainMo[] = 1962 { 0xa1, 0x21, 0x00, 0x10, 0x00, 0x00, 0x00, 0x1d }; 1963 1964 if (expo > 0x1fff) 1965 expo = 0x1fff; 1966 else if (expo < 0x0001) 1967 expo = 0x0001; 1968 expoMof[3] = (expo & 0x03fc) >> 2; 1969 i2c_w8(gspca_dev, expoMof); 1970 expoMo10[3] = ((expo & 0x1c00) >> 10) 1971 | ((expo & 0x0003) << 4); 1972 i2c_w8(gspca_dev, expoMo10); 1973 i2c_w8(gspca_dev, gainMo); 1974 PDEBUG(D_FRAM, "set exposure %d", 1975 ((expoMo10[3] & 0x07) << 10) 1976 | (expoMof[3] << 2) 1977 | ((expoMo10[3] & 0x30) >> 4)); 1978 break; 1979 } 1980 case SENSOR_MT9V111: { 1981 u8 expo_c1[] = 1982 { 0xb1, 0x5c, 0x09, 0x00, 0x00, 0x00, 0x00, 0x10 }; 1983 1984 if (expo > 0x0390) 1985 expo = 0x0390; 1986 else if (expo < 0x0060) 1987 expo = 0x0060; 1988 expo_c1[3] = expo >> 8; 1989 expo_c1[4] = expo; 1990 i2c_w8(gspca_dev, expo_c1); 1991 break; 1992 } 1993 case SENSOR_OM6802: { 1994 u8 gainOm[] = 1995 { 0xa0, 0x34, 0xe5, 0x00, 0x00, 0x00, 0x00, 0x10 }; 1996 /* preset AGC - works when AutoExpo = off */ 1997 1998 if (expo > 0x03ff) 1999 expo = 0x03ff; 2000 if (expo < 0x0001) 2001 expo = 0x0001; 2002 gainOm[3] = expo >> 2; 2003 i2c_w8(gspca_dev, gainOm); 2004 reg_w1(gspca_dev, 0x96, expo >> 5); 2005 PDEBUG(D_FRAM, "set exposure %d", gainOm[3]); 2006 break; 2007 } 2008 } 2009 return expo; 2010 } 2011 2012 static void setbrightness(struct gspca_dev *gspca_dev) 2013 { 2014 struct sd *sd = (struct sd *) gspca_dev; 2015 unsigned int expo; 2016 int brightness; 2017 u8 k2; 2018 2019 brightness = sd->ctrls[BRIGHTNESS].val; 2020 k2 = (brightness - 0x80) >> 2; 2021 switch (sd->sensor) { 2022 case SENSOR_ADCM1700: 2023 if (k2 > 0x1f) 2024 k2 = 0; /* only positive Y offset */ 2025 break; 2026 case SENSOR_HV7131R: 2027 expo = brightness << 12; 2028 if (expo > 0x002dc6c0) 2029 expo = 0x002dc6c0; 2030 else if (expo < 0x02a0) 2031 expo = 0x02a0; 2032 sd->exposure = expo_adjust(gspca_dev, expo); 2033 break; 2034 case SENSOR_MI0360: 2035 case SENSOR_MO4000: 2036 expo = brightness << 4; 2037 sd->exposure = expo_adjust(gspca_dev, expo); 2038 break; 2039 case SENSOR_MI0360B: 2040 expo = brightness << 2; 2041 sd->exposure = expo_adjust(gspca_dev, expo); 2042 break; 2043 case SENSOR_GC0307: 2044 expo = brightness; 2045 sd->exposure = expo_adjust(gspca_dev, expo); 2046 return; /* don't set the Y offset */ 2047 case SENSOR_MT9V111: 2048 expo = brightness << 2; 2049 sd->exposure = expo_adjust(gspca_dev, expo); 2050 return; /* don't set the Y offset */ 2051 case SENSOR_OM6802: 2052 expo = brightness << 2; 2053 sd->exposure = expo_adjust(gspca_dev, expo); 2054 return; /* Y offset already set */ 2055 } 2056 2057 reg_w1(gspca_dev, 0x96, k2); /* color matrix Y offset */ 2058 } 2059 2060 static void setcontrast(struct gspca_dev *gspca_dev) 2061 { 2062 struct sd *sd = (struct sd *) gspca_dev; 2063 u8 k2; 2064 u8 contrast[6]; 2065 2066 k2 = sd->ctrls[CONTRAST].val * 37 / (CONTRAST_MAX + 1) 2067 + 37; /* 37..73 */ 2068 contrast[0] = (k2 + 1) / 2; /* red */ 2069 contrast[1] = 0; 2070 contrast[2] = k2; /* green */ 2071 contrast[3] = 0; 2072 contrast[4] = k2 / 5; /* blue */ 2073 contrast[5] = 0; 2074 reg_w(gspca_dev, 0x84, contrast, sizeof contrast); 2075 } 2076 2077 static void setcolors(struct gspca_dev *gspca_dev) 2078 { 2079 struct sd *sd = (struct sd *) gspca_dev; 2080 int i, v, colors; 2081 const s16 *uv; 2082 u8 reg8a[12]; /* U & V gains */ 2083 static const s16 uv_com[6] = { /* same as reg84 in signed decimal */ 2084 -24, -38, 64, /* UR UG UB */ 2085 62, -51, -9 /* VR VG VB */ 2086 }; 2087 static const s16 uv_mi0360b[6] = { 2088 -20, -38, 64, /* UR UG UB */ 2089 60, -51, -9 /* VR VG VB */ 2090 }; 2091 2092 colors = sd->ctrls[COLORS].val; 2093 if (sd->sensor == SENSOR_MI0360B) 2094 uv = uv_mi0360b; 2095 else 2096 uv = uv_com; 2097 for (i = 0; i < 6; i++) { 2098 v = uv[i] * colors / COLORS_DEF; 2099 reg8a[i * 2] = v; 2100 reg8a[i * 2 + 1] = (v >> 8) & 0x0f; 2101 } 2102 reg_w(gspca_dev, 0x8a, reg8a, sizeof reg8a); 2103 } 2104 2105 static void setredblue(struct gspca_dev *gspca_dev) 2106 { 2107 struct sd *sd = (struct sd *) gspca_dev; 2108 2109 if (sd->sensor == SENSOR_PO2030N) { 2110 u8 rg1b[] = /* red green1 blue (no g2) */ 2111 {0xc1, 0x6e, 0x16, 0x00, 0x40, 0x00, 0x00, 0x10}; 2112 2113 /* 0x40 = normal value = gain x 1 */ 2114 rg1b[3] = sd->ctrls[RED].val * 2; 2115 rg1b[5] = sd->ctrls[BLUE].val * 2; 2116 i2c_w8(gspca_dev, rg1b); 2117 return; 2118 } 2119 reg_w1(gspca_dev, 0x05, sd->ctrls[RED].val); 2120 /* reg_w1(gspca_dev, 0x07, 32); */ 2121 reg_w1(gspca_dev, 0x06, sd->ctrls[BLUE].val); 2122 } 2123 2124 static void setgamma(struct gspca_dev *gspca_dev) 2125 { 2126 struct sd *sd = (struct sd *) gspca_dev; 2127 int i, val; 2128 u8 gamma[17]; 2129 const u8 *gamma_base; 2130 static const u8 delta[17] = { 2131 0x00, 0x14, 0x1c, 0x1c, 0x1c, 0x1c, 0x1b, 0x1a, 2132 0x18, 0x13, 0x10, 0x0e, 0x08, 0x07, 0x04, 0x02, 0x00 2133 }; 2134 2135 switch (sd->sensor) { 2136 case SENSOR_ADCM1700: 2137 gamma_base = gamma_spec_0; 2138 break; 2139 case SENSOR_HV7131R: 2140 case SENSOR_MI0360B: 2141 case SENSOR_MT9V111: 2142 gamma_base = gamma_spec_1; 2143 break; 2144 case SENSOR_GC0307: 2145 gamma_base = gamma_spec_2; 2146 break; 2147 case SENSOR_SP80708: 2148 gamma_base = gamma_spec_3; 2149 break; 2150 default: 2151 gamma_base = gamma_def; 2152 break; 2153 } 2154 2155 val = sd->ctrls[GAMMA].val; 2156 for (i = 0; i < sizeof gamma; i++) 2157 gamma[i] = gamma_base[i] 2158 + delta[i] * (val - GAMMA_DEF) / 32; 2159 reg_w(gspca_dev, 0x20, gamma, sizeof gamma); 2160 } 2161 2162 static void setexposure(struct gspca_dev *gspca_dev) 2163 { 2164 struct sd *sd = (struct sd *) gspca_dev; 2165 2166 if (sd->sensor == SENSOR_PO2030N) { 2167 u8 rexpo[] = /* 1a: expo H, 1b: expo M */ 2168 {0xa1, 0x6e, 0x1a, 0x00, 0x40, 0x00, 0x00, 0x10}; 2169 2170 rexpo[3] = sd->ctrls[EXPOSURE].val >> 8; 2171 i2c_w8(gspca_dev, rexpo); 2172 msleep(6); 2173 rexpo[2] = 0x1b; 2174 rexpo[3] = sd->ctrls[EXPOSURE].val; 2175 i2c_w8(gspca_dev, rexpo); 2176 } 2177 } 2178 2179 static void setautogain(struct gspca_dev *gspca_dev) 2180 { 2181 struct sd *sd = (struct sd *) gspca_dev; 2182 2183 if (gspca_dev->ctrl_dis & (1 << AUTOGAIN)) 2184 return; 2185 switch (sd->sensor) { 2186 case SENSOR_OV7630: 2187 case SENSOR_OV7648: { 2188 u8 comb; 2189 2190 if (sd->sensor == SENSOR_OV7630) 2191 comb = 0xc0; 2192 else 2193 comb = 0xa0; 2194 if (sd->ctrls[AUTOGAIN].val) 2195 comb |= 0x03; 2196 i2c_w1(&sd->gspca_dev, 0x13, comb); 2197 return; 2198 } 2199 } 2200 if (sd->ctrls[AUTOGAIN].val) 2201 sd->ag_cnt = AG_CNT_START; 2202 else 2203 sd->ag_cnt = -1; 2204 } 2205 2206 static void setgain(struct gspca_dev *gspca_dev) 2207 { 2208 struct sd *sd = (struct sd *) gspca_dev; 2209 2210 if (sd->sensor == SENSOR_PO2030N) { 2211 u8 rgain[] = /* 15: gain */ 2212 {0xa1, 0x6e, 0x15, 0x00, 0x40, 0x00, 0x00, 0x15}; 2213 2214 rgain[3] = sd->ctrls[GAIN].val; 2215 i2c_w8(gspca_dev, rgain); 2216 } 2217 } 2218 2219 static void sethvflip(struct gspca_dev *gspca_dev) 2220 { 2221 struct sd *sd = (struct sd *) gspca_dev; 2222 u8 comn; 2223 2224 switch (sd->sensor) { 2225 case SENSOR_HV7131R: 2226 comn = 0x18; /* clkdiv = 1, ablcen = 1 */ 2227 if (sd->ctrls[VFLIP].val) 2228 comn |= 0x01; 2229 i2c_w1(gspca_dev, 0x01, comn); /* sctra */ 2230 break; 2231 case SENSOR_OV7630: 2232 comn = 0x02; 2233 if (!sd->ctrls[VFLIP].val) 2234 comn |= 0x80; 2235 i2c_w1(gspca_dev, 0x75, comn); 2236 break; 2237 case SENSOR_OV7648: 2238 comn = 0x06; 2239 if (sd->ctrls[VFLIP].val) 2240 comn |= 0x80; 2241 i2c_w1(gspca_dev, 0x75, comn); 2242 break; 2243 case SENSOR_PO2030N: 2244 /* Reg. 0x1E: Timing Generator Control Register 2 (Tgcontrol2) 2245 * (reset value: 0x0A) 2246 * bit7: HM: Horizontal Mirror: 0: disable, 1: enable 2247 * bit6: VM: Vertical Mirror: 0: disable, 1: enable 2248 * bit5: ST: Shutter Selection: 0: electrical, 1: mechanical 2249 * bit4: FT: Single Frame Transfer: 0: disable, 1: enable 2250 * bit3-0: X 2251 */ 2252 comn = 0x0a; 2253 if (sd->ctrls[HFLIP].val) 2254 comn |= 0x80; 2255 if (sd->ctrls[VFLIP].val) 2256 comn |= 0x40; 2257 i2c_w1(&sd->gspca_dev, 0x1e, comn); 2258 break; 2259 } 2260 } 2261 2262 static void setsharpness(struct gspca_dev *gspca_dev) 2263 { 2264 struct sd *sd = (struct sd *) gspca_dev; 2265 2266 reg_w1(gspca_dev, 0x99, sd->ctrls[SHARPNESS].val); 2267 } 2268 2269 static void setillum(struct gspca_dev *gspca_dev) 2270 { 2271 struct sd *sd = (struct sd *) gspca_dev; 2272 2273 if (gspca_dev->ctrl_dis & (1 << ILLUM)) 2274 return; 2275 switch (sd->sensor) { 2276 case SENSOR_ADCM1700: 2277 reg_w1(gspca_dev, 0x02, /* gpio */ 2278 sd->ctrls[ILLUM].val ? 0x64 : 0x60); 2279 break; 2280 case SENSOR_MT9V111: 2281 reg_w1(gspca_dev, 0x02, 2282 sd->ctrls[ILLUM].val ? 0x77 : 0x74); 2283 /* should have been: */ 2284 /* 0x55 : 0x54); * 370i */ 2285 /* 0x66 : 0x64); * Clip */ 2286 break; 2287 } 2288 } 2289 2290 static void setfreq(struct gspca_dev *gspca_dev) 2291 { 2292 struct sd *sd = (struct sd *) gspca_dev; 2293 2294 if (gspca_dev->ctrl_dis & (1 << FREQ)) 2295 return; 2296 if (sd->sensor == SENSOR_OV7660) { 2297 u8 com8; 2298 2299 com8 = 0xdf; /* auto gain/wb/expo */ 2300 switch (sd->ctrls[FREQ].val) { 2301 case 0: /* Banding filter disabled */ 2302 i2c_w1(gspca_dev, 0x13, com8 | 0x20); 2303 break; 2304 case 1: /* 50 hz */ 2305 i2c_w1(gspca_dev, 0x13, com8); 2306 i2c_w1(gspca_dev, 0x3b, 0x0a); 2307 break; 2308 case 2: /* 60 hz */ 2309 i2c_w1(gspca_dev, 0x13, com8); 2310 i2c_w1(gspca_dev, 0x3b, 0x02); 2311 break; 2312 } 2313 } else { 2314 u8 reg2a = 0, reg2b = 0, reg2d = 0; 2315 2316 /* Get reg2a / reg2d base values */ 2317 switch (sd->sensor) { 2318 case SENSOR_OV7630: 2319 reg2a = 0x08; 2320 reg2d = 0x01; 2321 break; 2322 case SENSOR_OV7648: 2323 reg2a = 0x11; 2324 reg2d = 0x81; 2325 break; 2326 } 2327 2328 switch (sd->ctrls[FREQ].val) { 2329 case 0: /* Banding filter disabled */ 2330 break; 2331 case 1: /* 50 hz (filter on and framerate adj) */ 2332 reg2a |= 0x80; 2333 reg2b = 0xac; 2334 reg2d |= 0x04; 2335 break; 2336 case 2: /* 60 hz (filter on, no framerate adj) */ 2337 reg2a |= 0x80; 2338 reg2d |= 0x04; 2339 break; 2340 } 2341 i2c_w1(gspca_dev, 0x2a, reg2a); 2342 i2c_w1(gspca_dev, 0x2b, reg2b); 2343 i2c_w1(gspca_dev, 0x2d, reg2d); 2344 } 2345 } 2346 2347 static void setjpegqual(struct gspca_dev *gspca_dev) 2348 { 2349 struct sd *sd = (struct sd *) gspca_dev; 2350 2351 jpeg_set_qual(sd->jpeg_hdr, sd->quality); 2352 #if USB_BUF_SZ < 64 2353 #error "No room enough in usb_buf for quantization table" 2354 #endif 2355 memcpy(gspca_dev->usb_buf, &sd->jpeg_hdr[JPEG_QT0_OFFSET], 64); 2356 usb_control_msg(gspca_dev->dev, 2357 usb_sndctrlpipe(gspca_dev->dev, 0), 2358 0x08, 2359 USB_DIR_OUT | USB_TYPE_VENDOR | USB_RECIP_INTERFACE, 2360 0x0100, 0, 2361 gspca_dev->usb_buf, 64, 2362 500); 2363 memcpy(gspca_dev->usb_buf, &sd->jpeg_hdr[JPEG_QT1_OFFSET], 64); 2364 usb_control_msg(gspca_dev->dev, 2365 usb_sndctrlpipe(gspca_dev->dev, 0), 2366 0x08, 2367 USB_DIR_OUT | USB_TYPE_VENDOR | USB_RECIP_INTERFACE, 2368 0x0140, 0, 2369 gspca_dev->usb_buf, 64, 2370 500); 2371 2372 sd->reg18 ^= 0x40; 2373 reg_w1(gspca_dev, 0x18, sd->reg18); 2374 } 2375 2376 /* JPEG quality update */ 2377 /* This function is executed from a work queue. */ 2378 static void qual_upd(struct work_struct *work) 2379 { 2380 struct sd *sd = container_of(work, struct sd, work); 2381 struct gspca_dev *gspca_dev = &sd->gspca_dev; 2382 2383 /* To protect gspca_dev->usb_buf and gspca_dev->usb_err */ 2384 mutex_lock(&gspca_dev->usb_lock); 2385 PDEBUG(D_STREAM, "qual_upd %d%%", sd->quality); 2386 gspca_dev->usb_err = 0; 2387 setjpegqual(gspca_dev); 2388 mutex_unlock(&gspca_dev->usb_lock); 2389 } 2390 2391 /* -- start the camera -- */ 2392 static int sd_start(struct gspca_dev *gspca_dev) 2393 { 2394 struct sd *sd = (struct sd *) gspca_dev; 2395 int i; 2396 u8 reg01, reg17; 2397 u8 reg0102[2]; 2398 const u8 *sn9c1xx; 2399 const u8 (*init)[8]; 2400 const u8 *reg9a; 2401 int mode; 2402 static const u8 reg9a_def[] = 2403 {0x00, 0x40, 0x20, 0x00, 0x00, 0x00}; 2404 static const u8 reg9a_spec[] = 2405 {0x00, 0x40, 0x38, 0x30, 0x00, 0x20}; 2406 static const u8 regd4[] = {0x60, 0x00, 0x00}; 2407 static const u8 C0[] = { 0x2d, 0x2d, 0x3a, 0x05, 0x04, 0x3f }; 2408 static const u8 CA[] = { 0x28, 0xd8, 0x14, 0xec }; 2409 static const u8 CA_adcm1700[] = 2410 { 0x14, 0xec, 0x0a, 0xf6 }; 2411 static const u8 CA_po2030n[] = 2412 { 0x1e, 0xe2, 0x14, 0xec }; 2413 static const u8 CE[] = { 0x32, 0xdd, 0x2d, 0xdd }; /* MI0360 */ 2414 static const u8 CE_gc0307[] = 2415 { 0x32, 0xce, 0x2d, 0xd3 }; 2416 static const u8 CE_ov76xx[] = 2417 { 0x32, 0xdd, 0x32, 0xdd }; 2418 static const u8 CE_po2030n[] = 2419 { 0x14, 0xe7, 0x1e, 0xdd }; 2420 2421 /* create the JPEG header */ 2422 jpeg_define(sd->jpeg_hdr, gspca_dev->height, gspca_dev->width, 2423 0x21); /* JPEG 422 */ 2424 2425 /* initialize the bridge */ 2426 sn9c1xx = sn_tb[sd->sensor]; 2427 2428 /* sensor clock already enabled in sd_init */ 2429 /* reg_w1(gspca_dev, 0xf1, 0x00); */ 2430 reg01 = sn9c1xx[1]; 2431 if (sd->flags & F_PDN_INV) 2432 reg01 ^= S_PDN_INV; /* power down inverted */ 2433 reg_w1(gspca_dev, 0x01, reg01); 2434 2435 /* configure gpio */ 2436 reg0102[0] = reg01; 2437 reg0102[1] = sn9c1xx[2]; 2438 if (gspca_dev->audio) 2439 reg0102[1] |= 0x04; /* keep the audio connection */ 2440 reg_w(gspca_dev, 0x01, reg0102, 2); 2441 reg_w(gspca_dev, 0x08, &sn9c1xx[8], 2); 2442 reg_w(gspca_dev, 0x17, &sn9c1xx[0x17], 5); 2443 switch (sd->sensor) { 2444 case SENSOR_GC0307: 2445 case SENSOR_OV7660: 2446 case SENSOR_PO1030: 2447 case SENSOR_PO2030N: 2448 case SENSOR_SOI768: 2449 case SENSOR_SP80708: 2450 reg9a = reg9a_spec; 2451 break; 2452 default: 2453 reg9a = reg9a_def; 2454 break; 2455 } 2456 reg_w(gspca_dev, 0x9a, reg9a, 6); 2457 2458 reg_w(gspca_dev, 0xd4, regd4, sizeof regd4); 2459 2460 reg_w(gspca_dev, 0x03, &sn9c1xx[3], 0x0f); 2461 2462 reg17 = sn9c1xx[0x17]; 2463 switch (sd->sensor) { 2464 case SENSOR_GC0307: 2465 msleep(50); /*fixme: is it useful? */ 2466 break; 2467 case SENSOR_OM6802: 2468 msleep(10); 2469 reg_w1(gspca_dev, 0x02, 0x73); 2470 reg17 |= SEN_CLK_EN; 2471 reg_w1(gspca_dev, 0x17, reg17); 2472 reg_w1(gspca_dev, 0x01, 0x22); 2473 msleep(100); 2474 reg01 = SCL_SEL_OD | S_PDN_INV; 2475 reg17 &= ~MCK_SIZE_MASK; 2476 reg17 |= 0x04; /* clock / 4 */ 2477 break; 2478 } 2479 reg01 |= SYS_SEL_48M; 2480 reg_w1(gspca_dev, 0x01, reg01); 2481 reg17 |= SEN_CLK_EN; 2482 reg_w1(gspca_dev, 0x17, reg17); 2483 reg01 &= ~S_PWR_DN; /* sensor power on */ 2484 reg_w1(gspca_dev, 0x01, reg01); 2485 reg01 &= ~SCL_SEL_OD; /* remove open-drain mode */ 2486 reg_w1(gspca_dev, 0x01, reg01); 2487 2488 switch (sd->sensor) { 2489 case SENSOR_HV7131R: 2490 hv7131r_probe(gspca_dev); /*fixme: is it useful? */ 2491 break; 2492 case SENSOR_OM6802: 2493 msleep(10); 2494 reg_w1(gspca_dev, 0x01, reg01); 2495 i2c_w8(gspca_dev, om6802_init0[0]); 2496 i2c_w8(gspca_dev, om6802_init0[1]); 2497 msleep(15); 2498 reg_w1(gspca_dev, 0x02, 0x71); 2499 msleep(150); 2500 break; 2501 case SENSOR_SP80708: 2502 msleep(100); 2503 reg_w1(gspca_dev, 0x02, 0x62); 2504 break; 2505 } 2506 2507 /* initialize the sensor */ 2508 i2c_w_seq(gspca_dev, sensor_init[sd->sensor]); 2509 2510 reg_w1(gspca_dev, 0x15, sn9c1xx[0x15]); 2511 reg_w1(gspca_dev, 0x16, sn9c1xx[0x16]); 2512 reg_w1(gspca_dev, 0x12, sn9c1xx[0x12]); 2513 reg_w1(gspca_dev, 0x13, sn9c1xx[0x13]); 2514 reg_w1(gspca_dev, 0x18, sn9c1xx[0x18]); 2515 if (sd->sensor == SENSOR_ADCM1700) { 2516 reg_w1(gspca_dev, 0xd2, 0x3a); /* AE_H_SIZE = 116 */ 2517 reg_w1(gspca_dev, 0xd3, 0x30); /* AE_V_SIZE = 96 */ 2518 } else { 2519 reg_w1(gspca_dev, 0xd2, 0x6a); /* AE_H_SIZE = 212 */ 2520 reg_w1(gspca_dev, 0xd3, 0x50); /* AE_V_SIZE = 160 */ 2521 } 2522 reg_w1(gspca_dev, 0xc6, 0x00); 2523 reg_w1(gspca_dev, 0xc7, 0x00); 2524 if (sd->sensor == SENSOR_ADCM1700) { 2525 reg_w1(gspca_dev, 0xc8, 0x2c); /* AW_H_STOP = 352 */ 2526 reg_w1(gspca_dev, 0xc9, 0x24); /* AW_V_STOP = 288 */ 2527 } else { 2528 reg_w1(gspca_dev, 0xc8, 0x50); /* AW_H_STOP = 640 */ 2529 reg_w1(gspca_dev, 0xc9, 0x3c); /* AW_V_STOP = 480 */ 2530 } 2531 reg_w1(gspca_dev, 0x18, sn9c1xx[0x18]); 2532 switch (sd->sensor) { 2533 case SENSOR_OM6802: 2534 /* case SENSOR_OV7648: * fixme: sometimes */ 2535 break; 2536 default: 2537 reg17 |= DEF_EN; 2538 break; 2539 } 2540 reg_w1(gspca_dev, 0x17, reg17); 2541 2542 reg_w1(gspca_dev, 0x05, 0x00); /* red */ 2543 reg_w1(gspca_dev, 0x07, 0x00); /* green */ 2544 reg_w1(gspca_dev, 0x06, 0x00); /* blue */ 2545 reg_w1(gspca_dev, 0x14, sn9c1xx[0x14]); 2546 2547 setgamma(gspca_dev); 2548 2549 /*fixme: 8 times with all zeroes and 1 or 2 times with normal values */ 2550 for (i = 0; i < 8; i++) 2551 reg_w(gspca_dev, 0x84, reg84, sizeof reg84); 2552 switch (sd->sensor) { 2553 case SENSOR_ADCM1700: 2554 case SENSOR_OV7660: 2555 case SENSOR_SP80708: 2556 reg_w1(gspca_dev, 0x9a, 0x05); 2557 break; 2558 case SENSOR_GC0307: 2559 case SENSOR_MT9V111: 2560 case SENSOR_MI0360B: 2561 reg_w1(gspca_dev, 0x9a, 0x07); 2562 break; 2563 case SENSOR_OV7630: 2564 case SENSOR_OV7648: 2565 reg_w1(gspca_dev, 0x9a, 0x0a); 2566 break; 2567 case SENSOR_PO2030N: 2568 case SENSOR_SOI768: 2569 reg_w1(gspca_dev, 0x9a, 0x06); 2570 break; 2571 default: 2572 reg_w1(gspca_dev, 0x9a, 0x08); 2573 break; 2574 } 2575 setsharpness(gspca_dev); 2576 2577 reg_w(gspca_dev, 0x84, reg84, sizeof reg84); 2578 reg_w1(gspca_dev, 0x05, 0x20); /* red */ 2579 reg_w1(gspca_dev, 0x07, 0x20); /* green */ 2580 reg_w1(gspca_dev, 0x06, 0x20); /* blue */ 2581 2582 init = NULL; 2583 mode = gspca_dev->cam.cam_mode[gspca_dev->curr_mode].priv; 2584 reg01 |= SYS_SEL_48M | V_TX_EN; 2585 reg17 &= ~MCK_SIZE_MASK; 2586 reg17 |= 0x02; /* clock / 2 */ 2587 switch (sd->sensor) { 2588 case SENSOR_ADCM1700: 2589 init = adcm1700_sensor_param1; 2590 break; 2591 case SENSOR_GC0307: 2592 init = gc0307_sensor_param1; 2593 break; 2594 case SENSOR_HV7131R: 2595 case SENSOR_MI0360: 2596 if (!mode) 2597 reg01 &= ~SYS_SEL_48M; /* 640x480: clk 24Mhz */ 2598 reg17 &= ~MCK_SIZE_MASK; 2599 reg17 |= 0x01; /* clock / 1 */ 2600 break; 2601 case SENSOR_MI0360B: 2602 init = mi0360b_sensor_param1; 2603 break; 2604 case SENSOR_MO4000: 2605 if (mode) { /* if 320x240 */ 2606 reg01 &= ~SYS_SEL_48M; /* clk 24Mz */ 2607 reg17 &= ~MCK_SIZE_MASK; 2608 reg17 |= 0x01; /* clock / 1 */ 2609 } 2610 break; 2611 case SENSOR_MT9V111: 2612 init = mt9v111_sensor_param1; 2613 break; 2614 case SENSOR_OM6802: 2615 init = om6802_sensor_param1; 2616 if (!mode) { /* if 640x480 */ 2617 reg17 &= ~MCK_SIZE_MASK; 2618 reg17 |= 0x04; /* clock / 4 */ 2619 } else { 2620 reg01 &= ~SYS_SEL_48M; /* clk 24Mz */ 2621 reg17 &= ~MCK_SIZE_MASK; 2622 reg17 |= 0x02; /* clock / 2 */ 2623 } 2624 break; 2625 case SENSOR_OV7630: 2626 init = ov7630_sensor_param1; 2627 break; 2628 case SENSOR_OV7648: 2629 init = ov7648_sensor_param1; 2630 reg17 &= ~MCK_SIZE_MASK; 2631 reg17 |= 0x01; /* clock / 1 */ 2632 break; 2633 case SENSOR_OV7660: 2634 init = ov7660_sensor_param1; 2635 break; 2636 case SENSOR_PO1030: 2637 init = po1030_sensor_param1; 2638 break; 2639 case SENSOR_PO2030N: 2640 init = po2030n_sensor_param1; 2641 break; 2642 case SENSOR_SOI768: 2643 init = soi768_sensor_param1; 2644 break; 2645 case SENSOR_SP80708: 2646 init = sp80708_sensor_param1; 2647 break; 2648 } 2649 2650 /* more sensor initialization - param1 */ 2651 if (init != NULL) { 2652 i2c_w_seq(gspca_dev, init); 2653 /* init = NULL; */ 2654 } 2655 2656 reg_w(gspca_dev, 0xc0, C0, 6); 2657 switch (sd->sensor) { 2658 case SENSOR_ADCM1700: 2659 case SENSOR_GC0307: 2660 case SENSOR_SOI768: 2661 reg_w(gspca_dev, 0xca, CA_adcm1700, 4); 2662 break; 2663 case SENSOR_PO2030N: 2664 reg_w(gspca_dev, 0xca, CA_po2030n, 4); 2665 break; 2666 default: 2667 reg_w(gspca_dev, 0xca, CA, 4); 2668 break; 2669 } 2670 switch (sd->sensor) { 2671 case SENSOR_ADCM1700: 2672 case SENSOR_OV7630: 2673 case SENSOR_OV7648: 2674 case SENSOR_OV7660: 2675 case SENSOR_SOI768: 2676 reg_w(gspca_dev, 0xce, CE_ov76xx, 4); 2677 break; 2678 case SENSOR_GC0307: 2679 reg_w(gspca_dev, 0xce, CE_gc0307, 4); 2680 break; 2681 case SENSOR_PO2030N: 2682 reg_w(gspca_dev, 0xce, CE_po2030n, 4); 2683 break; 2684 default: 2685 reg_w(gspca_dev, 0xce, CE, 4); 2686 /* ?? {0x1e, 0xdd, 0x2d, 0xe7} */ 2687 break; 2688 } 2689 2690 /* here change size mode 0 -> VGA; 1 -> CIF */ 2691 sd->reg18 = sn9c1xx[0x18] | (mode << 4) | 0x40; 2692 reg_w1(gspca_dev, 0x18, sd->reg18); 2693 setjpegqual(gspca_dev); 2694 2695 reg_w1(gspca_dev, 0x17, reg17); 2696 reg_w1(gspca_dev, 0x01, reg01); 2697 sd->reg01 = reg01; 2698 sd->reg17 = reg17; 2699 2700 sethvflip(gspca_dev); 2701 setbrightness(gspca_dev); 2702 setcontrast(gspca_dev); 2703 setcolors(gspca_dev); 2704 setautogain(gspca_dev); 2705 if (!(gspca_dev->ctrl_inac & ((1 << EXPOSURE) | (1 << GAIN)))) { 2706 setexposure(gspca_dev); 2707 setgain(gspca_dev); 2708 } 2709 setfreq(gspca_dev); 2710 2711 sd->pktsz = sd->npkt = 0; 2712 sd->nchg = sd->short_mark = 0; 2713 sd->work_thread = create_singlethread_workqueue(MODULE_NAME); 2714 2715 return gspca_dev->usb_err; 2716 } 2717 2718 static void sd_stopN(struct gspca_dev *gspca_dev) 2719 { 2720 struct sd *sd = (struct sd *) gspca_dev; 2721 static const u8 stophv7131[] = 2722 { 0xa1, 0x11, 0x02, 0x09, 0x00, 0x00, 0x00, 0x10 }; 2723 static const u8 stopmi0360[] = 2724 { 0xb1, 0x5d, 0x07, 0x00, 0x00, 0x00, 0x00, 0x10 }; 2725 static const u8 stopov7648[] = 2726 { 0xa1, 0x21, 0x76, 0x20, 0x00, 0x00, 0x00, 0x10 }; 2727 static const u8 stopsoi768[] = 2728 { 0xa1, 0x21, 0x12, 0x80, 0x00, 0x00, 0x00, 0x10 }; 2729 u8 reg01; 2730 u8 reg17; 2731 2732 reg01 = sd->reg01; 2733 reg17 = sd->reg17 & ~SEN_CLK_EN; 2734 switch (sd->sensor) { 2735 case SENSOR_ADCM1700: 2736 case SENSOR_GC0307: 2737 case SENSOR_PO2030N: 2738 case SENSOR_SP80708: 2739 reg01 |= LED; 2740 reg_w1(gspca_dev, 0x01, reg01); 2741 reg01 &= ~(LED | V_TX_EN); 2742 reg_w1(gspca_dev, 0x01, reg01); 2743 /* reg_w1(gspca_dev, 0x02, 0x??); * LED off ? */ 2744 break; 2745 case SENSOR_HV7131R: 2746 reg01 &= ~V_TX_EN; 2747 reg_w1(gspca_dev, 0x01, reg01); 2748 i2c_w8(gspca_dev, stophv7131); 2749 break; 2750 case SENSOR_MI0360: 2751 case SENSOR_MI0360B: 2752 reg01 &= ~V_TX_EN; 2753 reg_w1(gspca_dev, 0x01, reg01); 2754 /* reg_w1(gspca_dev, 0x02, 0x40); * LED off ? */ 2755 i2c_w8(gspca_dev, stopmi0360); 2756 break; 2757 case SENSOR_MT9V111: 2758 case SENSOR_OM6802: 2759 case SENSOR_PO1030: 2760 reg01 &= ~V_TX_EN; 2761 reg_w1(gspca_dev, 0x01, reg01); 2762 break; 2763 case SENSOR_OV7630: 2764 case SENSOR_OV7648: 2765 reg01 &= ~V_TX_EN; 2766 reg_w1(gspca_dev, 0x01, reg01); 2767 i2c_w8(gspca_dev, stopov7648); 2768 break; 2769 case SENSOR_OV7660: 2770 reg01 &= ~V_TX_EN; 2771 reg_w1(gspca_dev, 0x01, reg01); 2772 break; 2773 case SENSOR_SOI768: 2774 i2c_w8(gspca_dev, stopsoi768); 2775 break; 2776 } 2777 2778 reg01 |= SCL_SEL_OD; 2779 reg_w1(gspca_dev, 0x01, reg01); 2780 reg01 |= S_PWR_DN; /* sensor power down */ 2781 reg_w1(gspca_dev, 0x01, reg01); 2782 reg_w1(gspca_dev, 0x17, reg17); 2783 reg01 &= ~SYS_SEL_48M; /* clock 24MHz */ 2784 reg_w1(gspca_dev, 0x01, reg01); 2785 reg01 |= LED; 2786 reg_w1(gspca_dev, 0x01, reg01); 2787 /* Don't disable sensor clock as that disables the button on the cam */ 2788 /* reg_w1(gspca_dev, 0xf1, 0x01); */ 2789 } 2790 2791 /* called on streamoff with alt==0 and on disconnect */ 2792 /* the usb_lock is held at entry - restore on exit */ 2793 static void sd_stop0(struct gspca_dev *gspca_dev) 2794 { 2795 struct sd *sd = (struct sd *) gspca_dev; 2796 2797 if (sd->work_thread != NULL) { 2798 mutex_unlock(&gspca_dev->usb_lock); 2799 destroy_workqueue(sd->work_thread); 2800 mutex_lock(&gspca_dev->usb_lock); 2801 sd->work_thread = NULL; 2802 } 2803 } 2804 2805 #define WANT_REGULAR_AUTOGAIN 2806 #include "autogain_functions.h" 2807 2808 static void do_autogain(struct gspca_dev *gspca_dev) 2809 { 2810 struct sd *sd = (struct sd *) gspca_dev; 2811 int delta; 2812 int expotimes; 2813 u8 luma_mean = 130; 2814 u8 luma_delta = 20; 2815 2816 /* Thanks S., without your advice, autobright should not work :) */ 2817 if (sd->ag_cnt < 0) 2818 return; 2819 if (--sd->ag_cnt >= 0) 2820 return; 2821 sd->ag_cnt = AG_CNT_START; 2822 2823 delta = atomic_read(&sd->avg_lum); 2824 PDEBUG(D_FRAM, "mean lum %d", delta); 2825 2826 if (sd->sensor == SENSOR_PO2030N) { 2827 auto_gain_n_exposure(gspca_dev, delta, luma_mean, luma_delta, 2828 15, 1024); 2829 return; 2830 } 2831 2832 if (delta < luma_mean - luma_delta || 2833 delta > luma_mean + luma_delta) { 2834 switch (sd->sensor) { 2835 case SENSOR_GC0307: 2836 expotimes = sd->exposure; 2837 expotimes += (luma_mean - delta) >> 6; 2838 if (expotimes < 0) 2839 expotimes = 0; 2840 sd->exposure = expo_adjust(gspca_dev, 2841 (unsigned int) expotimes); 2842 break; 2843 case SENSOR_HV7131R: 2844 expotimes = sd->exposure >> 8; 2845 expotimes += (luma_mean - delta) >> 4; 2846 if (expotimes < 0) 2847 expotimes = 0; 2848 sd->exposure = expo_adjust(gspca_dev, 2849 (unsigned int) (expotimes << 8)); 2850 break; 2851 case SENSOR_OM6802: 2852 case SENSOR_MT9V111: 2853 expotimes = sd->exposure; 2854 expotimes += (luma_mean - delta) >> 2; 2855 if (expotimes < 0) 2856 expotimes = 0; 2857 sd->exposure = expo_adjust(gspca_dev, 2858 (unsigned int) expotimes); 2859 setredblue(gspca_dev); 2860 break; 2861 default: 2862 /* case SENSOR_MO4000: */ 2863 /* case SENSOR_MI0360: */ 2864 /* case SENSOR_MI0360B: */ 2865 expotimes = sd->exposure; 2866 expotimes += (luma_mean - delta) >> 6; 2867 if (expotimes < 0) 2868 expotimes = 0; 2869 sd->exposure = expo_adjust(gspca_dev, 2870 (unsigned int) expotimes); 2871 setredblue(gspca_dev); 2872 break; 2873 } 2874 } 2875 } 2876 2877 /* set the average luminosity from an isoc marker */ 2878 static void set_lum(struct sd *sd, 2879 u8 *data) 2880 { 2881 int avg_lum; 2882 2883 /* w0 w1 w2 2884 * w3 w4 w5 2885 * w6 w7 w8 2886 */ 2887 avg_lum = (data[27] << 8) + data[28] /* w3 */ 2888 2889 + (data[31] << 8) + data[32] /* w5 */ 2890 2891 + (data[23] << 8) + data[24] /* w1 */ 2892 2893 + (data[35] << 8) + data[36] /* w7 */ 2894 2895 + (data[29] << 10) + (data[30] << 2); /* w4 * 4 */ 2896 avg_lum >>= 10; 2897 atomic_set(&sd->avg_lum, avg_lum); 2898 } 2899 2900 /* scan the URB packets */ 2901 /* This function is run at interrupt level. */ 2902 static void sd_pkt_scan(struct gspca_dev *gspca_dev, 2903 u8 *data, /* isoc packet */ 2904 int len) /* iso packet length */ 2905 { 2906 struct sd *sd = (struct sd *) gspca_dev; 2907 int i, new_qual; 2908 2909 /* 2910 * A frame ends on the marker 2911 * ff ff 00 c4 c4 96 .. 2912 * which is 62 bytes long and is followed by various information 2913 * including statuses and luminosity. 2914 * 2915 * A marker may be splitted on two packets. 2916 * 2917 * The 6th byte of a marker contains the bits: 2918 * 0x08: USB full 2919 * 0xc0: frame sequence 2920 * When the bit 'USB full' is set, the frame must be discarded; 2921 * this is also the case when the 2 bytes before the marker are 2922 * not the JPEG end of frame ('ff d9'). 2923 */ 2924 2925 /* count the packets and their size */ 2926 sd->npkt++; 2927 sd->pktsz += len; 2928 2929 /*fixme: assumption about the following code: 2930 * - there can be only one marker in a packet 2931 */ 2932 2933 /* skip the remaining bytes of a short marker */ 2934 i = sd->short_mark; 2935 if (i != 0) { 2936 sd->short_mark = 0; 2937 if (i < 0 /* if 'ff' at end of previous packet */ 2938 && data[0] == 0xff 2939 && data[1] == 0x00) 2940 goto marker_found; 2941 if (data[0] == 0xff && data[1] == 0xff) { 2942 i = 0; 2943 goto marker_found; 2944 } 2945 len -= i; 2946 if (len <= 0) 2947 return; 2948 data += i; 2949 } 2950 2951 /* search backwards if there is a marker in the packet */ 2952 for (i = len - 1; --i >= 0; ) { 2953 if (data[i] != 0xff) { 2954 i--; 2955 continue; 2956 } 2957 if (data[i + 1] == 0xff) { 2958 2959 /* (there may be 'ff ff' inside a marker) */ 2960 if (i + 2 >= len || data[i + 2] == 0x00) 2961 goto marker_found; 2962 } 2963 } 2964 2965 /* no marker found */ 2966 /* add the JPEG header if first fragment */ 2967 if (data[len - 1] == 0xff) 2968 sd->short_mark = -1; 2969 if (gspca_dev->last_packet_type == LAST_PACKET) 2970 gspca_frame_add(gspca_dev, FIRST_PACKET, 2971 sd->jpeg_hdr, JPEG_HDR_SZ); 2972 gspca_frame_add(gspca_dev, INTER_PACKET, data, len); 2973 return; 2974 2975 /* marker found */ 2976 /* if some error, discard the frame and decrease the quality */ 2977 marker_found: 2978 new_qual = 0; 2979 if (i > 2) { 2980 if (data[i - 2] != 0xff || data[i - 1] != 0xd9) { 2981 gspca_dev->last_packet_type = DISCARD_PACKET; 2982 new_qual = -3; 2983 } 2984 } else if (i + 6 < len) { 2985 if (data[i + 6] & 0x08) { 2986 gspca_dev->last_packet_type = DISCARD_PACKET; 2987 new_qual = -5; 2988 } 2989 } 2990 2991 gspca_frame_add(gspca_dev, LAST_PACKET, data, i); 2992 2993 /* compute the filling rate and a new JPEG quality */ 2994 if (new_qual == 0) { 2995 int r; 2996 2997 r = (sd->pktsz * 100) / 2998 (sd->npkt * 2999 gspca_dev->urb[0]->iso_frame_desc[0].length); 3000 if (r >= 85) 3001 new_qual = -3; 3002 else if (r < 75) 3003 new_qual = 2; 3004 } 3005 if (new_qual != 0) { 3006 sd->nchg += new_qual; 3007 if (sd->nchg < -6 || sd->nchg >= 12) { 3008 sd->nchg = 0; 3009 new_qual += sd->quality; 3010 if (new_qual < QUALITY_MIN) 3011 new_qual = QUALITY_MIN; 3012 else if (new_qual > QUALITY_MAX) 3013 new_qual = QUALITY_MAX; 3014 if (new_qual != sd->quality) { 3015 sd->quality = new_qual; 3016 queue_work(sd->work_thread, &sd->work); 3017 } 3018 } 3019 } else { 3020 sd->nchg = 0; 3021 } 3022 sd->pktsz = sd->npkt = 0; 3023 3024 /* if the marker is smaller than 62 bytes, 3025 * memorize the number of bytes to skip in the next packet */ 3026 if (i + 62 > len) { /* no more usable data */ 3027 sd->short_mark = i + 62 - len; 3028 return; 3029 } 3030 if (sd->ag_cnt >= 0) 3031 set_lum(sd, data + i); 3032 3033 /* if more data, start a new frame */ 3034 i += 62; 3035 if (i < len) { 3036 data += i; 3037 len -= i; 3038 gspca_frame_add(gspca_dev, FIRST_PACKET, 3039 sd->jpeg_hdr, JPEG_HDR_SZ); 3040 gspca_frame_add(gspca_dev, INTER_PACKET, data, len); 3041 } 3042 } 3043 3044 static int sd_setautogain(struct gspca_dev *gspca_dev, __s32 val) 3045 { 3046 struct sd *sd = (struct sd *) gspca_dev; 3047 3048 sd->ctrls[AUTOGAIN].val = val; 3049 if (val) 3050 gspca_dev->ctrl_inac |= (1 << EXPOSURE) | (1 << GAIN); 3051 else 3052 gspca_dev->ctrl_inac &= ~(1 << EXPOSURE) & ~(1 << GAIN); 3053 if (gspca_dev->streaming) 3054 setautogain(gspca_dev); 3055 return gspca_dev->usb_err; 3056 } 3057 3058 static int sd_querymenu(struct gspca_dev *gspca_dev, 3059 struct v4l2_querymenu *menu) 3060 { 3061 switch (menu->id) { 3062 case V4L2_CID_POWER_LINE_FREQUENCY: 3063 switch (menu->index) { 3064 case 0: /* V4L2_CID_POWER_LINE_FREQUENCY_DISABLED */ 3065 strcpy((char *) menu->name, "NoFliker"); 3066 return 0; 3067 case 1: /* V4L2_CID_POWER_LINE_FREQUENCY_50HZ */ 3068 strcpy((char *) menu->name, "50 Hz"); 3069 return 0; 3070 case 2: /* V4L2_CID_POWER_LINE_FREQUENCY_60HZ */ 3071 strcpy((char *) menu->name, "60 Hz"); 3072 return 0; 3073 } 3074 break; 3075 } 3076 return -EINVAL; 3077 } 3078 3079 #if defined(CONFIG_INPUT) || defined(CONFIG_INPUT_MODULE) 3080 static int sd_int_pkt_scan(struct gspca_dev *gspca_dev, 3081 u8 *data, /* interrupt packet data */ 3082 int len) /* interrupt packet length */ 3083 { 3084 int ret = -EINVAL; 3085 3086 if (len == 1 && data[0] == 1) { 3087 input_report_key(gspca_dev->input_dev, KEY_CAMERA, 1); 3088 input_sync(gspca_dev->input_dev); 3089 input_report_key(gspca_dev->input_dev, KEY_CAMERA, 0); 3090 input_sync(gspca_dev->input_dev); 3091 ret = 0; 3092 } 3093 3094 return ret; 3095 } 3096 #endif 3097 3098 /* sub-driver description */ 3099 static const struct sd_desc sd_desc = { 3100 .name = MODULE_NAME, 3101 .ctrls = sd_ctrls, 3102 .nctrls = NCTRLS, 3103 .config = sd_config, 3104 .init = sd_init, 3105 .start = sd_start, 3106 .stopN = sd_stopN, 3107 .stop0 = sd_stop0, 3108 .pkt_scan = sd_pkt_scan, 3109 .dq_callback = do_autogain, 3110 .querymenu = sd_querymenu, 3111 #if defined(CONFIG_INPUT) || defined(CONFIG_INPUT_MODULE) 3112 .int_pkt_scan = sd_int_pkt_scan, 3113 #endif 3114 }; 3115 3116 /* -- module initialisation -- */ 3117 #define BS(bridge, sensor) \ 3118 .driver_info = (BRIDGE_ ## bridge << 16) \ 3119 | (SENSOR_ ## sensor << 8) 3120 #define BSF(bridge, sensor, flags) \ 3121 .driver_info = (BRIDGE_ ## bridge << 16) \ 3122 | (SENSOR_ ## sensor << 8) \ 3123 | (flags) 3124 static const struct usb_device_id device_table[] = { 3125 {USB_DEVICE(0x0458, 0x7025), BSF(SN9C120, MI0360B, F_PDN_INV)}, 3126 {USB_DEVICE(0x0458, 0x702e), BS(SN9C120, OV7660)}, 3127 {USB_DEVICE(0x045e, 0x00f5), BSF(SN9C105, OV7660, F_PDN_INV)}, 3128 {USB_DEVICE(0x045e, 0x00f7), BSF(SN9C105, OV7660, F_PDN_INV)}, 3129 {USB_DEVICE(0x0471, 0x0327), BS(SN9C105, MI0360)}, 3130 {USB_DEVICE(0x0471, 0x0328), BS(SN9C105, MI0360)}, 3131 {USB_DEVICE(0x0471, 0x0330), BS(SN9C105, MI0360)}, 3132 {USB_DEVICE(0x06f8, 0x3004), BS(SN9C105, OV7660)}, 3133 {USB_DEVICE(0x06f8, 0x3008), BS(SN9C105, OV7660)}, 3134 /* {USB_DEVICE(0x0c45, 0x603a), BS(SN9C102P, OV7648)}, */ 3135 {USB_DEVICE(0x0c45, 0x6040), BS(SN9C102P, HV7131R)}, 3136 /* {USB_DEVICE(0x0c45, 0x607a), BS(SN9C102P, OV7648)}, */ 3137 /* {USB_DEVICE(0x0c45, 0x607b), BS(SN9C102P, OV7660)}, */ 3138 {USB_DEVICE(0x0c45, 0x607c), BS(SN9C102P, HV7131R)}, 3139 /* {USB_DEVICE(0x0c45, 0x607e), BS(SN9C102P, OV7630)}, */ 3140 {USB_DEVICE(0x0c45, 0x60c0), BSF(SN9C105, MI0360, F_ILLUM)}, 3141 /* or MT9V111 */ 3142 /* {USB_DEVICE(0x0c45, 0x60c2), BS(SN9C105, P1030xC)}, */ 3143 /* {USB_DEVICE(0x0c45, 0x60c8), BS(SN9C105, OM6802)}, */ 3144 /* {USB_DEVICE(0x0c45, 0x60cc), BS(SN9C105, HV7131GP)}, */ 3145 {USB_DEVICE(0x0c45, 0x60ce), BS(SN9C105, SP80708)}, 3146 {USB_DEVICE(0x0c45, 0x60ec), BS(SN9C105, MO4000)}, 3147 /* {USB_DEVICE(0x0c45, 0x60ef), BS(SN9C105, ICM105C)}, */ 3148 /* {USB_DEVICE(0x0c45, 0x60fa), BS(SN9C105, OV7648)}, */ 3149 /* {USB_DEVICE(0x0c45, 0x60f2), BS(SN9C105, OV7660)}, */ 3150 {USB_DEVICE(0x0c45, 0x60fb), BS(SN9C105, OV7660)}, 3151 {USB_DEVICE(0x0c45, 0x60fc), BS(SN9C105, HV7131R)}, 3152 {USB_DEVICE(0x0c45, 0x60fe), BS(SN9C105, OV7630)}, 3153 {USB_DEVICE(0x0c45, 0x6100), BS(SN9C120, MI0360)}, /*sn9c128*/ 3154 {USB_DEVICE(0x0c45, 0x6102), BS(SN9C120, PO2030N)}, /* /GC0305*/ 3155 /* {USB_DEVICE(0x0c45, 0x6108), BS(SN9C120, OM6802)}, */ 3156 {USB_DEVICE(0x0c45, 0x610a), BS(SN9C120, OV7648)}, /*sn9c128*/ 3157 {USB_DEVICE(0x0c45, 0x610b), BS(SN9C120, OV7660)}, /*sn9c128*/ 3158 {USB_DEVICE(0x0c45, 0x610c), BS(SN9C120, HV7131R)}, /*sn9c128*/ 3159 {USB_DEVICE(0x0c45, 0x610e), BS(SN9C120, OV7630)}, /*sn9c128*/ 3160 /* {USB_DEVICE(0x0c45, 0x610f), BS(SN9C120, S5K53BEB)}, */ 3161 /* {USB_DEVICE(0x0c45, 0x6122), BS(SN9C110, ICM105C)}, */ 3162 /* {USB_DEVICE(0x0c45, 0x6123), BS(SN9C110, SanyoCCD)}, */ 3163 {USB_DEVICE(0x0c45, 0x6128), BS(SN9C120, OM6802)}, /*sn9c325?*/ 3164 /*bw600.inf:*/ 3165 {USB_DEVICE(0x0c45, 0x612a), BS(SN9C120, OV7648)}, /*sn9c325?*/ 3166 {USB_DEVICE(0x0c45, 0x612b), BS(SN9C110, ADCM1700)}, 3167 {USB_DEVICE(0x0c45, 0x612c), BS(SN9C110, MO4000)}, 3168 {USB_DEVICE(0x0c45, 0x612e), BS(SN9C110, OV7630)}, 3169 /* {USB_DEVICE(0x0c45, 0x612f), BS(SN9C110, ICM105C)}, */ 3170 {USB_DEVICE(0x0c45, 0x6130), BS(SN9C120, MI0360)}, 3171 /* or MT9V111 / MI0360B */ 3172 /* {USB_DEVICE(0x0c45, 0x6132), BS(SN9C120, OV7670)}, */ 3173 {USB_DEVICE(0x0c45, 0x6138), BS(SN9C120, MO4000)}, 3174 {USB_DEVICE(0x0c45, 0x613a), BS(SN9C120, OV7648)}, 3175 {USB_DEVICE(0x0c45, 0x613b), BS(SN9C120, OV7660)}, 3176 {USB_DEVICE(0x0c45, 0x613c), BS(SN9C120, HV7131R)}, 3177 {USB_DEVICE(0x0c45, 0x613e), BS(SN9C120, OV7630)}, 3178 {USB_DEVICE(0x0c45, 0x6142), BS(SN9C120, PO2030N)}, /*sn9c120b*/ 3179 /* or GC0305 / GC0307 */ 3180 {USB_DEVICE(0x0c45, 0x6143), BS(SN9C120, SP80708)}, /*sn9c120b*/ 3181 {USB_DEVICE(0x0c45, 0x6148), BS(SN9C120, OM6802)}, /*sn9c120b*/ 3182 {USB_DEVICE(0x0c45, 0x614a), BSF(SN9C120, ADCM1700, F_ILLUM)}, 3183 /* {USB_DEVICE(0x0c45, 0x614c), BS(SN9C120, GC0306)}, */ /*sn9c120b*/ 3184 {} 3185 }; 3186 MODULE_DEVICE_TABLE(usb, device_table); 3187 3188 /* -- device connect -- */ 3189 static int sd_probe(struct usb_interface *intf, 3190 const struct usb_device_id *id) 3191 { 3192 return gspca_dev_probe(intf, id, &sd_desc, sizeof(struct sd), 3193 THIS_MODULE); 3194 } 3195 3196 static struct usb_driver sd_driver = { 3197 .name = MODULE_NAME, 3198 .id_table = device_table, 3199 .probe = sd_probe, 3200 .disconnect = gspca_disconnect, 3201 #ifdef CONFIG_PM 3202 .suspend = gspca_suspend, 3203 .resume = gspca_resume, 3204 .reset_resume = gspca_resume, 3205 #endif 3206 }; 3207 3208 module_usb_driver(sd_driver); 3209