Pileus Git - ~andy/linux/blob - drivers/media/video/gspca/sonixj.c

   1 /*
   2  * Sonix sn9c102p sn9c105 sn9c120 (jpeg) subdriver
   3  *
   4  * Copyright (C) 2009-2010 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 MODULE_NAME "sonixj"
  23
  24 #include <linux/input.h>
  25 #include <linux/slab.h>
  26 #include "gspca.h"
  27 #include "jpeg.h"
  28
  29 #define V4L2_CID_INFRARED (V4L2_CID_PRIVATE_BASE + 0)
  30
  31 MODULE_AUTHOR("Jean-François Moine <http://moinejf.free.fr>");
  32 MODULE_DESCRIPTION("GSPCA/SONIX JPEG USB Camera Driver");
  33 MODULE_LICENSE("GPL");
  34
  35 /* specific webcam descriptor */
  36 struct sd {
  37         struct gspca_dev gspca_dev;     /* !! must be the first item */
  38
  39         atomic_t avg_lum;
  40         u32 exposure;
  41
  42         u16 brightness;
  43         u8 contrast;
  44         u8 colors;
  45         u8 autogain;
  46         u8 blue;
  47         u8 red;
  48         u8 gamma;
  49         u8 vflip;                       /* ov7630/ov7648 only */
  50         u8 sharpness;
  51         u8 infrared;                    /* mt9v111 only */
  52         u8 freq;                        /* ov76xx only */
  53         u8 quality;                     /* image quality */
  54 #define QUALITY_MIN 60
  55 #define QUALITY_MAX 95
  56 #define QUALITY_DEF 80
  57         u8 jpegqual;                    /* webcam quality */
  58
  59         u8 reg18;
  60
  61         s8 ag_cnt;
  62 #define AG_CNT_START 13
  63
  64         u8 bridge;
  65 #define BRIDGE_SN9C102P 0
  66 #define BRIDGE_SN9C105 1
  67 #define BRIDGE_SN9C110 2
  68 #define BRIDGE_SN9C120 3
  69         u8 sensor;                      /* Type of image sensor chip */
  70 enum {
  71         SENSOR_ADCM1700,
  72         SENSOR_GC0307,
  73         SENSOR_HV7131R,
  74         SENSOR_MI0360,
  75         SENSOR_MO4000,
  76         SENSOR_MT9V111,
  77         SENSOR_OM6802,
  78         SENSOR_OV7630,
  79         SENSOR_OV7648,
  80         SENSOR_OV7660,
  81         SENSOR_PO1030,
  82         SENSOR_PO2030N,
  83         SENSOR_SP80708,
  84 } sensors;
  85         u8 i2c_addr;
  86
  87         u8 jpeg_hdr[JPEG_HDR_SZ];
  88 };
  89
  90 /* V4L2 controls supported by the driver */
  91 static int sd_setbrightness(struct gspca_dev *gspca_dev, __s32 val);
  92 static int sd_getbrightness(struct gspca_dev *gspca_dev, __s32 *val);
  93 static int sd_setcontrast(struct gspca_dev *gspca_dev, __s32 val);
  94 static int sd_getcontrast(struct gspca_dev *gspca_dev, __s32 *val);
  95 static int sd_setcolors(struct gspca_dev *gspca_dev, __s32 val);
  96 static int sd_getcolors(struct gspca_dev *gspca_dev, __s32 *val);
  97 static int sd_setblue_balance(struct gspca_dev *gspca_dev, __s32 val);
  98 static int sd_getblue_balance(struct gspca_dev *gspca_dev, __s32 *val);
  99 static int sd_setred_balance(struct gspca_dev *gspca_dev, __s32 val);
 100 static int sd_getred_balance(struct gspca_dev *gspca_dev, __s32 *val);
 101 static int sd_setgamma(struct gspca_dev *gspca_dev, __s32 val);
 102 static int sd_getgamma(struct gspca_dev *gspca_dev, __s32 *val);
 103 static int sd_setautogain(struct gspca_dev *gspca_dev, __s32 val);
 104 static int sd_getautogain(struct gspca_dev *gspca_dev, __s32 *val);
 105 static int sd_setvflip(struct gspca_dev *gspca_dev, __s32 val);
 106 static int sd_getvflip(struct gspca_dev *gspca_dev, __s32 *val);
 107 static int sd_setsharpness(struct gspca_dev *gspca_dev, __s32 val);
 108 static int sd_getsharpness(struct gspca_dev *gspca_dev, __s32 *val);
 109 static int sd_setinfrared(struct gspca_dev *gspca_dev, __s32 val);
 110 static int sd_getinfrared(struct gspca_dev *gspca_dev, __s32 *val);
 111 static int sd_setfreq(struct gspca_dev *gspca_dev, __s32 val);
 112 static int sd_getfreq(struct gspca_dev *gspca_dev, __s32 *val);
 113
 114 static const struct ctrl sd_ctrls[] = {
 115 #define BRIGHTNESS_IDX 0
 116         {
 117             {
 118                 .id      = V4L2_CID_BRIGHTNESS,
 119                 .type    = V4L2_CTRL_TYPE_INTEGER,
 120                 .name    = "Brightness",
 121                 .minimum = 0,
 122 #define BRIGHTNESS_MAX 0xffff
 123                 .maximum = BRIGHTNESS_MAX,
 124                 .step    = 1,
 125 #define BRIGHTNESS_DEF 0x8000
 126                 .default_value = BRIGHTNESS_DEF,
 127             },
 128             .set = sd_setbrightness,
 129             .get = sd_getbrightness,
 130         },
 131 #define CONTRAST_IDX 1
 132         {
 133             {
 134                 .id      = V4L2_CID_CONTRAST,
 135                 .type    = V4L2_CTRL_TYPE_INTEGER,
 136                 .name    = "Contrast",
 137                 .minimum = 0,
 138 #define CONTRAST_MAX 127
 139                 .maximum = CONTRAST_MAX,
 140                 .step    = 1,
 141 #define CONTRAST_DEF 63
 142                 .default_value = CONTRAST_DEF,
 143             },
 144             .set = sd_setcontrast,
 145             .get = sd_getcontrast,
 146         },
 147 #define COLOR_IDX 2
 148         {
 149             {
 150                 .id      = V4L2_CID_SATURATION,
 151                 .type    = V4L2_CTRL_TYPE_INTEGER,
 152                 .name    = "Saturation",
 153                 .minimum = 0,
 154                 .maximum = 40,
 155                 .step    = 1,
 156 #define COLOR_DEF 25
 157                 .default_value = COLOR_DEF,
 158             },
 159             .set = sd_setcolors,
 160             .get = sd_getcolors,
 161         },
 162 #define BLUE_BALANCE_IDX 3
 163         {
 164             {
 165                 .id      = V4L2_CID_BLUE_BALANCE,
 166                 .type    = V4L2_CTRL_TYPE_INTEGER,
 167                 .name    = "Blue Balance",
 168                 .minimum = 24,
 169                 .maximum = 40,
 170                 .step    = 1,
 171 #define BLUE_BALANCE_DEF 32
 172                 .default_value = BLUE_BALANCE_DEF,
 173             },
 174             .set = sd_setblue_balance,
 175             .get = sd_getblue_balance,
 176         },
 177 #define RED_BALANCE_IDX 4
 178         {
 179             {
 180                 .id      = V4L2_CID_RED_BALANCE,
 181                 .type    = V4L2_CTRL_TYPE_INTEGER,
 182                 .name    = "Red Balance",
 183                 .minimum = 24,
 184                 .maximum = 40,
 185                 .step    = 1,
 186 #define RED_BALANCE_DEF 32
 187                 .default_value = RED_BALANCE_DEF,
 188             },
 189             .set = sd_setred_balance,
 190             .get = sd_getred_balance,
 191         },
 192 #define GAMMA_IDX 5
 193         {
 194             {
 195                 .id      = V4L2_CID_GAMMA,
 196                 .type    = V4L2_CTRL_TYPE_INTEGER,
 197                 .name    = "Gamma",
 198                 .minimum = 0,
 199                 .maximum = 40,
 200                 .step    = 1,
 201 #define GAMMA_DEF 20
 202                 .default_value = GAMMA_DEF,
 203             },
 204             .set = sd_setgamma,
 205             .get = sd_getgamma,
 206         },
 207 #define AUTOGAIN_IDX 6
 208         {
 209             {
 210                 .id      = V4L2_CID_AUTOGAIN,
 211                 .type    = V4L2_CTRL_TYPE_BOOLEAN,
 212                 .name    = "Auto Gain",
 213                 .minimum = 0,
 214                 .maximum = 1,
 215                 .step    = 1,
 216 #define AUTOGAIN_DEF 1
 217                 .default_value = AUTOGAIN_DEF,
 218             },
 219             .set = sd_setautogain,
 220             .get = sd_getautogain,
 221         },
 222 /* ov7630/ov7648 only */
 223 #define VFLIP_IDX 7
 224         {
 225             {
 226                 .id      = V4L2_CID_VFLIP,
 227                 .type    = V4L2_CTRL_TYPE_BOOLEAN,
 228                 .name    = "Vflip",
 229                 .minimum = 0,
 230                 .maximum = 1,
 231                 .step    = 1,
 232 #define VFLIP_DEF 0
 233                 .default_value = VFLIP_DEF,
 234             },
 235             .set = sd_setvflip,
 236             .get = sd_getvflip,
 237         },
 238 #define SHARPNESS_IDX 8
 239         {
 240             {
 241                 .id      = V4L2_CID_SHARPNESS,
 242                 .type    = V4L2_CTRL_TYPE_INTEGER,
 243                 .name    = "Sharpness",
 244                 .minimum = 0,
 245                 .maximum = 255,
 246                 .step    = 1,
 247 #define SHARPNESS_DEF 90
 248                 .default_value = SHARPNESS_DEF,
 249             },
 250             .set = sd_setsharpness,
 251             .get = sd_getsharpness,
 252         },
 253 /* mt9v111 only */
 254 #define INFRARED_IDX 9
 255         {
 256             {
 257                 .id      = V4L2_CID_INFRARED,
 258                 .type    = V4L2_CTRL_TYPE_BOOLEAN,
 259                 .name    = "Infrared",
 260                 .minimum = 0,
 261                 .maximum = 1,
 262                 .step    = 1,
 263 #define INFRARED_DEF 0
 264                 .default_value = INFRARED_DEF,
 265             },
 266             .set = sd_setinfrared,
 267             .get = sd_getinfrared,
 268         },
 269 /* ov7630/ov7648/ov7660 only */
 270 #define FREQ_IDX 10
 271         {
 272             {
 273                 .id      = V4L2_CID_POWER_LINE_FREQUENCY,
 274                 .type    = V4L2_CTRL_TYPE_MENU,
 275                 .name    = "Light frequency filter",
 276                 .minimum = 0,
 277                 .maximum = 2,   /* 0: 0, 1: 50Hz, 2:60Hz */
 278                 .step    = 1,
 279 #define FREQ_DEF 1
 280                 .default_value = FREQ_DEF,
 281             },
 282             .set = sd_setfreq,
 283             .get = sd_getfreq,
 284         },
 285 };
 286
 287 /* table of the disabled controls */
 288 static const __u32 ctrl_dis[] = {
 289 [SENSOR_ADCM1700] =     (1 << AUTOGAIN_IDX) |
 290                         (1 << INFRARED_IDX) |
 291                         (1 << VFLIP_IDX) |
 292                         (1 << FREQ_IDX),
 293
 294 [SENSOR_GC0307] =       (1 << INFRARED_IDX) |
 295                         (1 << VFLIP_IDX) |
 296                         (1 << FREQ_IDX),
 297
 298 [SENSOR_HV7131R] =      (1 << INFRARED_IDX) |
 299                         (1 << FREQ_IDX),
 300
 301 [SENSOR_MI0360] =       (1 << INFRARED_IDX) |
 302                         (1 << VFLIP_IDX) |
 303                         (1 << FREQ_IDX),
 304
 305 [SENSOR_MO4000] =       (1 << INFRARED_IDX) |
 306                         (1 << VFLIP_IDX) |
 307                         (1 << FREQ_IDX),
 308
 309 [SENSOR_MT9V111] =      (1 << VFLIP_IDX) |
 310                         (1 << FREQ_IDX),
 311
 312 [SENSOR_OM6802] =       (1 << INFRARED_IDX) |
 313                         (1 << VFLIP_IDX) |
 314                         (1 << FREQ_IDX),
 315
 316 [SENSOR_OV7630] =       (1 << INFRARED_IDX),
 317
 318 [SENSOR_OV7648] =       (1 << INFRARED_IDX),
 319
 320 [SENSOR_OV7660] =       (1 << AUTOGAIN_IDX) |
 321                         (1 << INFRARED_IDX) |
 322                         (1 << VFLIP_IDX),
 323
 324 [SENSOR_PO1030] =       (1 << AUTOGAIN_IDX) |
 325                         (1 << INFRARED_IDX) |
 326                         (1 << VFLIP_IDX) |
 327                         (1 << FREQ_IDX),
 328
 329 [SENSOR_PO2030N] =      (1 << AUTOGAIN_IDX) |
 330                         (1 << INFRARED_IDX) |
 331                         (1 << VFLIP_IDX) |
 332                         (1 << FREQ_IDX),
 333
 334 [SENSOR_SP80708] =      (1 << AUTOGAIN_IDX) |
 335                         (1 << INFRARED_IDX) |
 336                         (1 << VFLIP_IDX) |
 337                         (1 << FREQ_IDX),
 338 };
 339
 340 static const struct v4l2_pix_format cif_mode[] = {
 341         {352, 288, V4L2_PIX_FMT_JPEG, V4L2_FIELD_NONE,
 342                 .bytesperline = 352,
 343                 .sizeimage = 352 * 288 * 4 / 8 + 590,
 344                 .colorspace = V4L2_COLORSPACE_JPEG,
 345                 .priv = 0},
 346 };
 347 static const struct v4l2_pix_format vga_mode[] = {
 348         {160, 120, V4L2_PIX_FMT_JPEG, V4L2_FIELD_NONE,
 349                 .bytesperline = 160,
 350                 .sizeimage = 160 * 120 * 4 / 8 + 590,
 351                 .colorspace = V4L2_COLORSPACE_JPEG,
 352                 .priv = 2},
 353         {320, 240, V4L2_PIX_FMT_JPEG, V4L2_FIELD_NONE,
 354                 .bytesperline = 320,
 355                 .sizeimage = 320 * 240 * 3 / 8 + 590,
 356                 .colorspace = V4L2_COLORSPACE_JPEG,
 357                 .priv = 1},
 358         {640, 480, V4L2_PIX_FMT_JPEG, V4L2_FIELD_NONE,
 359                 .bytesperline = 640,
 360                 /* Note 3 / 8 is not large enough, not even 5 / 8 is ?! */
 361                 .sizeimage = 640 * 480 * 3 / 4 + 590,
 362                 .colorspace = V4L2_COLORSPACE_JPEG,
 363                 .priv = 0},
 364 };
 365
 366 static const u8 sn_adcm1700[0x1c] = {
 367 /*      reg0    reg1    reg2    reg3    reg4    reg5    reg6    reg7 */
 368         0x00,   0x43,   0x60,   0x00,   0x1a,   0x00,   0x00,   0x00,
 369 /*      reg8    reg9    rega    regb    regc    regd    rege    regf */
 370         0x80,   0x51,   0x00,   0x00,   0x00,   0x00,   0x00,   0x00,
 371 /*      reg10   reg11   reg12   reg13   reg14   reg15   reg16   reg17 */
 372         0x03,   0x00,   0x05,   0x01,   0x05,   0x16,   0x12,   0x42,
 373 /*      reg18   reg19   reg1a   reg1b */
 374         0x06,   0x00,   0x00,   0x00
 375 };
 376
 377 static const u8 sn_gc0307[0x1c] = {
 378 /*      reg0    reg1    reg2    reg3    reg4    reg5    reg6    reg7 */
 379         0x00,   0x61,   0x62,   0x00,   0x1a,   0x00,   0x00,   0x00,
 380 /*      reg8    reg9    rega    regb    regc    regd    rege    regf */
 381         0x80,   0x21,   0x00,   0x00,   0x00,   0x00,   0x00,   0x00,
 382 /*      reg10   reg11   reg12   reg13   reg14   reg15   reg16   reg17 */
 383         0x03,   0x00,   0x03,   0x01,   0x08,   0x28,   0x1e,   0x02,
 384 /*      reg18   reg19   reg1a   reg1b */
 385         0x06,   0x00,   0x00,   0x00
 386 };
 387
 388 static const u8 sn_hv7131[0x1c] = {
 389 /*      reg0    reg1    reg2    reg3    reg4    reg5    reg6    reg7 */
 390         0x00,   0x03,   0x64,   0x00,   0x1a,   0x20,   0x20,   0x20,
 391 /*      reg8    reg9    rega    regb    regc    regd    rege    regf */
 392         0x81,   0x11,   0x00,   0x00,   0x00,   0x00,   0x00,   0x00,
 393 /*      reg10   reg11   reg12   reg13   reg14   reg15   reg16   reg17 */
 394         0x03,   0x00,   0x00,   0x01,   0x03,   0x28,   0x1e,   0x41,
 395 /*      reg18   reg19   reg1a   reg1b */
 396         0x0a,   0x00,   0x00,   0x00
 397 };
 398
 399 static const u8 sn_mi0360[0x1c] = {
 400 /*      reg0    reg1    reg2    reg3    reg4    reg5    reg6    reg7 */
 401         0x00,   0x61,   0x44,   0x00,   0x1a,   0x20,   0x20,   0x20,
 402 /*      reg8    reg9    rega    regb    regc    regd    rege    regf */
 403         0x81,   0x5d,   0x00,   0x00,   0x00,   0x00,   0x00,   0x00,
 404 /*      reg10   reg11   reg12   reg13   reg14   reg15   reg16   reg17 */
 405         0x03,   0x00,   0x00,   0x02,   0x0a,   0x28,   0x1e,   0x61,
 406 /*      reg18   reg19   reg1a   reg1b */
 407         0x06,   0x00,   0x00,   0x00
 408 };
 409
 410 static const u8 sn_mo4000[0x1c] = {
 411 /*      reg0    reg1    reg2    reg3    reg4    reg5    reg6    reg7 */
 412         0x00,   0x23,   0x60,   0x00,   0x1a,   0x00,   0x20,   0x18,
 413 /*      reg8    reg9    rega    regb    regc    regd    rege    regf */
 414         0x81,   0x21,   0x00,   0x00,   0x00,   0x00,   0x00,   0x00,
 415 /*      reg10   reg11   reg12   reg13   reg14   reg15   reg16   reg17 */
 416         0x03,    0x00,  0x0b,   0x0f,   0x14,   0x28,   0x1e,   0x40,
 417 /*      reg18   reg19   reg1a   reg1b */
 418         0x08,   0x00,   0x00,   0x00
 419 };
 420
 421 static const u8 sn_mt9v111[0x1c] = {
 422 /*      reg0    reg1    reg2    reg3    reg4    reg5    reg6    reg7 */
 423         0x00,   0x61,   0x40,   0x00,   0x1a,   0x20,   0x20,   0x20,
 424 /*      reg8    reg9    rega    regb    regc    regd    rege    regf */
 425         0x81,   0x5c,   0x00,   0x00,   0x00,   0x00,   0x00,   0x00,
 426 /*      reg10   reg11   reg12   reg13   reg14   reg15   reg16   reg17 */
 427         0x03,   0x00,   0x00,   0x02,   0x1c,   0x28,   0x1e,   0x40,
 428 /*      reg18   reg19   reg1a   reg1b */
 429         0x06,   0x00,   0x00,   0x00
 430 };
 431
 432 static const u8 sn_om6802[0x1c] = {
 433 /*      reg0    reg1    reg2    reg3    reg4    reg5    reg6    reg7 */
 434         0x00,   0x23,   0x72,   0x00,   0x1a,   0x20,   0x20,   0x19,
 435 /*      reg8    reg9    rega    regb    regc    regd    rege    regf */
 436         0x80,   0x34,   0x00,   0x00,   0x00,   0x00,   0x00,   0x00,
 437 /*      reg10   reg11   reg12   reg13   reg14   reg15   reg16   reg17 */
 438         0x03,   0x00,   0x51,   0x01,   0x00,   0x28,   0x1e,   0x40,
 439 /*      reg18   reg19   reg1a   reg1b */
 440         0x05,   0x00,   0x00,   0x00
 441 };
 442
 443 static const u8 sn_ov7630[0x1c] = {
 444 /*      reg0    reg1    reg2    reg3    reg4    reg5    reg6    reg7 */
 445         0x00,   0x21,   0x40,   0x00,   0x1a,   0x20,   0x1f,   0x20,
 446 /*      reg8    reg9    rega    regb    regc    regd    rege    regf */
 447         0x81,   0x21,   0x00,   0x00,   0x00,   0x00,   0x00,   0x00,
 448 /*      reg10   reg11   reg12   reg13   reg14   reg15   reg16   reg17 */
 449         0x03,   0x00,   0x04,   0x01,   0x0a,   0x28,   0x1e,   0xc2,
 450 /*      reg18   reg19   reg1a   reg1b */
 451         0x0b,   0x00,   0x00,   0x00
 452 };
 453
 454 static const u8 sn_ov7648[0x1c] = {
 455 /*      reg0    reg1    reg2    reg3    reg4    reg5    reg6    reg7 */
 456         0x00,   0x63,   0x40,   0x00,   0x1a,   0x20,   0x20,   0x20,
 457 /*      reg8    reg9    rega    regb    regc    regd    rege    regf */
 458         0x81,   0x21,   0x00,   0x00,   0x00,   0x00,   0x00,   0x00,
 459 /*      reg10   reg11   reg12   reg13   reg14   reg15   reg16   reg17 */
 460         0x03,   0x00,   0x00,   0x01,   0x00,   0x28,   0x1e,   0x00,
 461 /*      reg18   reg19   reg1a   reg1b */
 462         0x0b,   0x00,   0x00,   0x00
 463 };
 464
 465 static const u8 sn_ov7660[0x1c] = {
 466 /*      reg0    reg1    reg2    reg3    reg4    reg5    reg6    reg7 */
 467         0x00,   0x61,   0x40,   0x00,   0x1a,   0x00,   0x00,   0x00,
 468 /*      reg8    reg9    rega    regb    regc    regd    rege    regf */
 469         0x81,   0x21,   0x00,   0x00,   0x00,   0x00,   0x00,   0x00,
 470 /*      reg10   reg11   reg12   reg13   reg14   reg15   reg16   reg17 */
 471         0x03,   0x00,   0x01,   0x01,   0x08,   0x28,   0x1e,   0x20,
 472 /*      reg18   reg19   reg1a   reg1b */
 473         0x07,   0x00,   0x00,   0x00
 474 };
 475
 476 static const u8 sn_po1030[0x1c] = {
 477 /*      reg0    reg1    reg2    reg3    reg4    reg5    reg6    reg7 */
 478         0x00,   0x21,   0x62,   0x00,   0x1a,   0x20,   0x20,   0x20,
 479 /*      reg8    reg9    rega    regb    regc    regd    rege    regf */
 480         0x81,   0x6e,   0x00,   0x00,   0x00,   0x00,   0x00,   0x00,
 481 /*      reg10   reg11   reg12   reg13   reg14   reg15   reg16   reg17 */
 482         0x03,   0x00,   0x00,   0x06,   0x06,   0x28,   0x1e,   0x00,
 483 /*      reg18   reg19   reg1a   reg1b */
 484         0x07,   0x00,   0x00,   0x00
 485 };
 486
 487 static const u8 sn_po2030n[0x1c] = {
 488 /*      reg0    reg1    reg2    reg3    reg4    reg5    reg6    reg7 */
 489         0x00,   0x63,   0x40,   0x00,   0x1a,   0x00,   0x00,   0x00,
 490 /*      reg8    reg9    rega    regb    regc    regd    rege    regf */
 491         0x81,   0x6e,   0x00,   0x00,   0x00,   0x00,   0x00,   0x00,
 492 /*      reg10   reg11   reg12   reg13   reg14   reg15   reg16   reg17 */
 493         0x03,   0x00,   0x00,   0x01,   0x14,   0x28,   0x1e,   0x00,
 494 /*      reg18   reg19   reg1a   reg1b */
 495         0x07,   0x00,   0x00,   0x00
 496 };
 497
 498 static const u8 sn_sp80708[0x1c] = {
 499 /*      reg0    reg1    reg2    reg3    reg4    reg5    reg6    reg7 */
 500         0x00,   0x63,   0x60,   0x00,   0x1a,   0x20,   0x20,   0x20,
 501 /*      reg8    reg9    rega    regb    regc    regd    rege    regf */
 502         0x81,   0x18,   0x00,   0x00,   0x00,   0x00,   0x00,   0x00,
 503 /*      reg10   reg11   reg12   reg13   reg14   reg15   reg16   reg17 */
 504         0x03,   0x00,   0x00,   0x03,   0x04,   0x28,   0x1e,   0x00,
 505 /*      reg18   reg19   reg1a   reg1b */
 506         0x07,   0x00,   0x00,   0x00
 507 };
 508
 509 /* sequence specific to the sensors - !! index = SENSOR_xxx */
 510 static const u8 *sn_tb[] = {
 511 [SENSOR_ADCM1700] =     sn_adcm1700,
 512 [SENSOR_GC0307] =       sn_gc0307,
 513 [SENSOR_HV7131R] =      sn_hv7131,
 514 [SENSOR_MI0360] =       sn_mi0360,
 515 [SENSOR_MO4000] =       sn_mo4000,
 516 [SENSOR_MT9V111] =      sn_mt9v111,
 517 [SENSOR_OM6802] =       sn_om6802,
 518 [SENSOR_OV7630] =       sn_ov7630,
 519 [SENSOR_OV7648] =       sn_ov7648,
 520 [SENSOR_OV7660] =       sn_ov7660,
 521 [SENSOR_PO1030] =       sn_po1030,
 522 [SENSOR_PO2030N] =      sn_po2030n,
 523 [SENSOR_SP80708] =      sn_sp80708
 524 };
 525
 526 /* default gamma table */
 527 static const u8 gamma_def[17] = {
 528         0x00, 0x2d, 0x46, 0x5a, 0x6c, 0x7c, 0x8b, 0x99,
 529         0xa6, 0xb2, 0xbf, 0xca, 0xd5, 0xe0, 0xeb, 0xf5, 0xff
 530 };
 531 /* gamma for sensor ADCM1700 */
 532 static const u8 gamma_spec_0[17] = {
 533         0x0f, 0x39, 0x5a, 0x74, 0x86, 0x95, 0xa6, 0xb4,
 534         0xbd, 0xc4, 0xcc, 0xd4, 0xd5, 0xde, 0xe4, 0xed, 0xf5
 535 };
 536 /* gamma for sensors HV7131R and MT9V111 */
 537 static const u8 gamma_spec_1[17] = {
 538         0x08, 0x3a, 0x52, 0x65, 0x75, 0x83, 0x91, 0x9d,
 539         0xa9, 0xb4, 0xbe, 0xc8, 0xd2, 0xdb, 0xe4, 0xed, 0xf5
 540 };
 541 /* gamma for sensor GC0307 */
 542 static const u8 gamma_spec_2[17] = {
 543         0x14, 0x37, 0x50, 0x6a, 0x7c, 0x8d, 0x9d, 0xab,
 544         0xb5, 0xbf, 0xc2, 0xcb, 0xd1, 0xd6, 0xdb, 0xe1, 0xeb
 545 };
 546 /* gamma for sensor SP80708 */
 547 static const u8 gamma_spec_3[17] = {
 548         0x0a, 0x2d, 0x4e, 0x68, 0x7d, 0x8f, 0x9f, 0xab,
 549         0xb7, 0xc2, 0xcc, 0xd3, 0xd8, 0xde, 0xe2, 0xe5, 0xe6
 550 };
 551
 552 /* color matrix and offsets */
 553 static const u8 reg84[] = {
 554         0x14, 0x00, 0x27, 0x00, 0x07, 0x00,     /* YR YG YB gains */
 555         0xe8, 0x0f, 0xda, 0x0f, 0x40, 0x00,     /* UR UG UB */
 556         0x3e, 0x00, 0xcd, 0x0f, 0xf7, 0x0f,     /* VR VG VB */
 557         0x00, 0x00, 0x00                        /* YUV offsets */
 558 };
 559 static const u8 adcm1700_sensor_init[][8] = {
 560         {0xa0, 0x51, 0xfe, 0x00, 0x00, 0x00, 0x00, 0x10},
 561         {0xb0, 0x51, 0x04, 0x08, 0x00, 0x00, 0x00, 0x10},       /* reset */
 562         {0xdd, 0x80, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00},
 563         {0xb0, 0x51, 0x04, 0x00, 0x00, 0x00, 0x00, 0x10},
 564         {0xdd, 0x80, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00},
 565         {0xb0, 0x51, 0x0c, 0xe0, 0x2e, 0x00, 0x00, 0x10},
 566         {0xb0, 0x51, 0x10, 0x02, 0x02, 0x00, 0x00, 0x10},
 567         {0xb0, 0x51, 0x14, 0x0e, 0x0e, 0x00, 0x00, 0x10},
 568         {0xb0, 0x51, 0x1c, 0x00, 0x80, 0x00, 0x00, 0x10},
 569         {0xb0, 0x51, 0x20, 0x01, 0x00, 0x00, 0x00, 0x10},
 570         {0xdd, 0xff, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00},
 571         {0xb0, 0x51, 0x04, 0x04, 0x00, 0x00, 0x00, 0x10},
 572         {0xdd, 0xff, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00},
 573         {0xb0, 0x51, 0x04, 0x01, 0x00, 0x00, 0x00, 0x10},
 574         {0xa0, 0x51, 0xfe, 0x10, 0x00, 0x00, 0x00, 0x10},
 575         {0xb0, 0x51, 0x14, 0x01, 0x00, 0x00, 0x00, 0x10},
 576         {0xb0, 0x51, 0x32, 0x00, 0x00, 0x00, 0x00, 0x10},
 577         {}
 578 };
 579 static const u8 adcm1700_sensor_param1[][8] = {
 580         {0xb0, 0x51, 0x26, 0xf9, 0x01, 0x00, 0x00, 0x10},       /* exposure? */
 581         {0xd0, 0x51, 0x1e, 0x8e, 0x8e, 0x8e, 0x8e, 0x10},
 582
 583         {0xa0, 0x51, 0xfe, 0x01, 0x00, 0x00, 0x00, 0x10},
 584         {0xb0, 0x51, 0x00, 0x02, 0x00, 0x00, 0x00, 0x10},
 585         {0xa0, 0x51, 0xfe, 0x10, 0x00, 0x00, 0x00, 0x10},
 586         {0xb0, 0x51, 0x32, 0x00, 0x72, 0x00, 0x00, 0x10},
 587         {0xd0, 0x51, 0x1e, 0xbe, 0xd7, 0xe8, 0xbe, 0x10},       /* exposure? */
 588
 589         {0xa0, 0x51, 0xfe, 0x01, 0x00, 0x00, 0x00, 0x10},
 590         {0xb0, 0x51, 0x00, 0x02, 0x00, 0x00, 0x00, 0x10},
 591         {0xa0, 0x51, 0xfe, 0x10, 0x00, 0x00, 0x00, 0x10},
 592         {0xb0, 0x51, 0x32, 0x00, 0xa2, 0x00, 0x00, 0x10},
 593         {}
 594 };
 595 static const u8 gc0307_sensor_init[][8] = {
 596         {0xa0, 0x21, 0x43, 0x00, 0x00, 0x00, 0x00, 0x10},
 597         {0xa0, 0x21, 0x44, 0xa2, 0x00, 0x00, 0x00, 0x10},
 598         {0xa0, 0x21, 0x01, 0x6a, 0x00, 0x00, 0x00, 0x10},
 599         {0xa0, 0x21, 0x02, 0x70, 0x00, 0x00, 0x00, 0x10},
 600         {0xa0, 0x21, 0x10, 0x00, 0x00, 0x00, 0x00, 0x10},
 601         {0xa0, 0x21, 0x1c, 0x00, 0x00, 0x00, 0x00, 0x10},
 602         {0xa0, 0x21, 0x1d, 0x00, 0x00, 0x00, 0x00, 0x10},
 603         {0xa0, 0x21, 0x11, 0x05, 0x00, 0x00, 0x00, 0x10},
 604         {0xa0, 0x21, 0x05, 0x00, 0x00, 0x00, 0x00, 0x10},
 605         {0xa0, 0x21, 0x06, 0x00, 0x00, 0x00, 0x00, 0x10},
 606         {0xa0, 0x21, 0x07, 0x00, 0x00, 0x00, 0x00, 0x10},
 607         {0xa0, 0x21, 0x08, 0x02, 0x00, 0x00, 0x00, 0x10},
 608         {0xa0, 0x21, 0x09, 0x01, 0x00, 0x00, 0x00, 0x10},
 609         {0xa0, 0x21, 0x0a, 0xe8, 0x00, 0x00, 0x00, 0x10},
 610         {0xa0, 0x21, 0x0b, 0x02, 0x00, 0x00, 0x00, 0x10},
 611         {0xa0, 0x21, 0x0c, 0x80, 0x00, 0x00, 0x00, 0x10},
 612         {0xa0, 0x21, 0x0d, 0x22, 0x00, 0x00, 0x00, 0x10},
 613         {0xa0, 0x21, 0x0e, 0x02, 0x00, 0x00, 0x00, 0x10},
 614         {0xa0, 0x21, 0x0f, 0xb2, 0x00, 0x00, 0x00, 0x10},
 615         {0xa0, 0x21, 0x12, 0x70, 0x00, 0x00, 0x00, 0x10},
 616         {0xdd, 0x0a, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00}, /*delay 10ms*/
 617         {0xa0, 0x21, 0x13, 0x00, 0x00, 0x00, 0x00, 0x10},
 618         {0xa0, 0x21, 0x15, 0xb8, 0x00, 0x00, 0x00, 0x10},
 619         {0xa0, 0x21, 0x16, 0x13, 0x00, 0x00, 0x00, 0x10},
 620         {0xa0, 0x21, 0x17, 0x52, 0x00, 0x00, 0x00, 0x10},
 621         {0xa0, 0x21, 0x18, 0x50, 0x00, 0x00, 0x00, 0x10},
 622         {0xa0, 0x21, 0x1e, 0x0d, 0x00, 0x00, 0x00, 0x10},
 623         {0xa0, 0x21, 0x1f, 0x32, 0x00, 0x00, 0x00, 0x10},
 624         {0xa0, 0x21, 0x61, 0x90, 0x00, 0x00, 0x00, 0x10},
 625         {0xa0, 0x21, 0x63, 0x70, 0x00, 0x00, 0x00, 0x10},
 626         {0xa0, 0x21, 0x65, 0x98, 0x00, 0x00, 0x00, 0x10},
 627         {0xa0, 0x21, 0x67, 0x90, 0x00, 0x00, 0x00, 0x10},
 628         {0xa0, 0x21, 0x03, 0x00, 0x00, 0x00, 0x00, 0x10},
 629         {0xa0, 0x21, 0x04, 0x96, 0x00, 0x00, 0x00, 0x10},
 630         {0xa0, 0x21, 0x45, 0x27, 0x00, 0x00, 0x00, 0x10},
 631         {0xa0, 0x21, 0x47, 0x2c, 0x00, 0x00, 0x00, 0x10},
 632         {0xa0, 0x21, 0x43, 0x47, 0x00, 0x00, 0x00, 0x10},
 633         {0xa0, 0x21, 0x44, 0xd8, 0x00, 0x00, 0x00, 0x10},
 634         {}
 635 };
 636 static const u8 gc0307_sensor_param1[][8] = {
 637         {0xa0, 0x21, 0x68, 0x13, 0x00, 0x00, 0x00, 0x10},
 638         {0xd0, 0x21, 0x61, 0x80, 0x00, 0x80, 0x00, 0x10},
 639         {0xc0, 0x21, 0x65, 0x80, 0x00, 0x80, 0x00, 0x10},
 640         {0xc0, 0x21, 0x63, 0xa0, 0x00, 0xa6, 0x00, 0x10},
 641 /*param3*/
 642         {0xa0, 0x21, 0x01, 0x6e, 0x00, 0x00, 0x00, 0x10},
 643         {0xa0, 0x21, 0x02, 0x88, 0x00, 0x00, 0x00, 0x10},
 644         {}
 645 };
 646
 647 static const u8 hv7131r_sensor_init[][8] = {
 648         {0xc1, 0x11, 0x01, 0x08, 0x01, 0x00, 0x00, 0x10},
 649         {0xb1, 0x11, 0x34, 0x17, 0x7f, 0x00, 0x00, 0x10},
 650         {0xd1, 0x11, 0x40, 0xff, 0x7f, 0x7f, 0x7f, 0x10},
 651 /*      {0x91, 0x11, 0x44, 0x00, 0x00, 0x00, 0x00, 0x10}, */
 652         {0xd1, 0x11, 0x10, 0x00, 0x00, 0x00, 0x00, 0x10},
 653         {0xd1, 0x11, 0x14, 0x01, 0xe2, 0x02, 0x82, 0x10},
 654 /*      {0x91, 0x11, 0x18, 0x00, 0x00, 0x00, 0x00, 0x10}, */
 655
 656         {0xa1, 0x11, 0x01, 0x08, 0x00, 0x00, 0x00, 0x10},
 657         {0xa1, 0x11, 0x01, 0x08, 0x00, 0x00, 0x00, 0x10},
 658         {0xc1, 0x11, 0x25, 0x00, 0x61, 0xa8, 0x00, 0x10},
 659         {0xa1, 0x11, 0x30, 0x22, 0x00, 0x00, 0x00, 0x10},
 660         {0xc1, 0x11, 0x31, 0x20, 0x2e, 0x20, 0x00, 0x10},
 661         {0xc1, 0x11, 0x25, 0x00, 0xc3, 0x50, 0x00, 0x10},
 662         {0xa1, 0x11, 0x30, 0x07, 0x00, 0x00, 0x00, 0x10}, /* gain14 */
 663         {0xc1, 0x11, 0x31, 0x10, 0x10, 0x10, 0x00, 0x10}, /* r g b 101a10 */
 664
 665         {0xa1, 0x11, 0x01, 0x08, 0x00, 0x00, 0x00, 0x10},
 666         {0xa1, 0x11, 0x20, 0x00, 0x00, 0x00, 0x00, 0x10},
 667         {0xa1, 0x11, 0x21, 0xd0, 0x00, 0x00, 0x00, 0x10},
 668         {0xa1, 0x11, 0x22, 0x00, 0x00, 0x00, 0x00, 0x10},
 669         {0xa1, 0x11, 0x23, 0x09, 0x00, 0x00, 0x00, 0x10},
 670
 671         {0xa1, 0x11, 0x01, 0x08, 0x00, 0x00, 0x00, 0x10},
 672         {0xa1, 0x11, 0x20, 0x00, 0x00, 0x00, 0x00, 0x10},
 673         {0xa1, 0x11, 0x21, 0xd0, 0x00, 0x00, 0x00, 0x10},
 674         {0xa1, 0x11, 0x22, 0x00, 0x00, 0x00, 0x00, 0x10},
 675         {0xa1, 0x11, 0x23, 0x10, 0x00, 0x00, 0x00, 0x10},
 676         {0xa1, 0x11, 0x01, 0x18, 0x00, 0x00, 0x00, 0x10},
 677                                                         /* set sensor clock */
 678         {}
 679 };
 680 static const u8 mi0360_sensor_init[][8] = {
 681         {0xb1, 0x5d, 0x07, 0x00, 0x02, 0x00, 0x00, 0x10},
 682         {0xb1, 0x5d, 0x0d, 0x00, 0x01, 0x00, 0x00, 0x10},
 683         {0xb1, 0x5d, 0x0d, 0x00, 0x00, 0x00, 0x00, 0x10},
 684         {0xd1, 0x5d, 0x01, 0x00, 0x08, 0x00, 0x16, 0x10},
 685         {0xd1, 0x5d, 0x03, 0x01, 0xe2, 0x02, 0x82, 0x10},
 686         {0xd1, 0x5d, 0x05, 0x00, 0x09, 0x00, 0x53, 0x10},
 687         {0xb1, 0x5d, 0x0d, 0x00, 0x02, 0x00, 0x00, 0x10},
 688         {0xd1, 0x5d, 0x0a, 0x00, 0x00, 0x00, 0x00, 0x10},
 689         {0xd1, 0x5d, 0x0c, 0x00, 0x00, 0x00, 0x00, 0x10},
 690         {0xd1, 0x5d, 0x0e, 0x00, 0x00, 0x00, 0x00, 0x10},
 691         {0xd1, 0x5d, 0x10, 0x00, 0x00, 0x00, 0x00, 0x10},
 692         {0xd1, 0x5d, 0x12, 0x00, 0x00, 0x00, 0x00, 0x10},
 693         {0xd1, 0x5d, 0x14, 0x00, 0x00, 0x00, 0x00, 0x10},
 694         {0xd1, 0x5d, 0x16, 0x00, 0x00, 0x00, 0x00, 0x10},
 695         {0xd1, 0x5d, 0x18, 0x00, 0x00, 0x00, 0x00, 0x10},
 696         {0xd1, 0x5d, 0x1a, 0x00, 0x00, 0x00, 0x00, 0x10},
 697         {0xd1, 0x5d, 0x1c, 0x00, 0x00, 0x00, 0x00, 0x10},
 698         {0xb1, 0x5d, 0x32, 0x00, 0x00, 0x00, 0x00, 0x10},
 699         {0xd1, 0x5d, 0x20, 0x91, 0x01, 0x00, 0x00, 0x10},
 700         {0xd1, 0x5d, 0x22, 0x00, 0x00, 0x00, 0x00, 0x10},
 701         {0xd1, 0x5d, 0x24, 0x00, 0x00, 0x00, 0x00, 0x10},
 702         {0xd1, 0x5d, 0x26, 0x00, 0x00, 0x00, 0x24, 0x10},
 703         {0xd1, 0x5d, 0x2f, 0xf7, 0xB0, 0x00, 0x04, 0x10},
 704         {0xd1, 0x5d, 0x31, 0x00, 0x00, 0x00, 0x00, 0x10},
 705         {0xd1, 0x5d, 0x33, 0x00, 0x00, 0x01, 0x00, 0x10},
 706         {0xb1, 0x5d, 0x3d, 0x06, 0x8f, 0x00, 0x00, 0x10},
 707         {0xd1, 0x5d, 0x40, 0x01, 0xe0, 0x00, 0xd1, 0x10},
 708         {0xb1, 0x5d, 0x44, 0x00, 0x82, 0x00, 0x00, 0x10},
 709         {0xd1, 0x5d, 0x58, 0x00, 0x78, 0x00, 0x43, 0x10},
 710         {0xd1, 0x5d, 0x5a, 0x00, 0x00, 0x00, 0x00, 0x10},
 711         {0xd1, 0x5d, 0x5c, 0x00, 0x00, 0x00, 0x00, 0x10},
 712         {0xd1, 0x5d, 0x5e, 0x00, 0x00, 0xa3, 0x1d, 0x10},
 713         {0xb1, 0x5d, 0x62, 0x04, 0x11, 0x00, 0x00, 0x10},
 714
 715         {0xb1, 0x5d, 0x20, 0x91, 0x01, 0x00, 0x00, 0x10},
 716         {0xb1, 0x5d, 0x20, 0x11, 0x01, 0x00, 0x00, 0x10},
 717         {0xb1, 0x5d, 0x09, 0x00, 0x64, 0x00, 0x00, 0x10},
 718         {0xd1, 0x5d, 0x2b, 0x00, 0xa0, 0x00, 0xb0, 0x10},
 719         {0xd1, 0x5d, 0x2d, 0x00, 0xa0, 0x00, 0xa0, 0x10},
 720
 721         {0xb1, 0x5d, 0x0a, 0x00, 0x02, 0x00, 0x00, 0x10}, /* sensor clck ?2 */
 722         {0xb1, 0x5d, 0x06, 0x00, 0x30, 0x00, 0x00, 0x10},
 723         {0xb1, 0x5d, 0x05, 0x00, 0x0a, 0x00, 0x00, 0x10},
 724         {0xb1, 0x5d, 0x09, 0x02, 0x35, 0x00, 0x00, 0x10}, /* exposure 2 */
 725
 726         {0xd1, 0x5d, 0x2b, 0x00, 0xb9, 0x00, 0xe3, 0x10},
 727         {0xd1, 0x5d, 0x2d, 0x00, 0x5f, 0x00, 0xb9, 0x10}, /* 42 */
 728 /*      {0xb1, 0x5d, 0x35, 0x00, 0x67, 0x00, 0x00, 0x10}, * gain orig */
 729 /*      {0xb1, 0x5d, 0x35, 0x00, 0x20, 0x00, 0x00, 0x10}, * gain */
 730         {0xb1, 0x5d, 0x07, 0x00, 0x03, 0x00, 0x00, 0x10}, /* update */
 731         {0xb1, 0x5d, 0x07, 0x00, 0x02, 0x00, 0x00, 0x10}, /* sensor on */
 732         {}
 733 };
 734 static const u8 mo4000_sensor_init[][8] = {
 735         {0xa1, 0x21, 0x01, 0x02, 0x00, 0x00, 0x00, 0x10},
 736         {0xa1, 0x21, 0x02, 0x00, 0x00, 0x00, 0x00, 0x10},
 737         {0xa1, 0x21, 0x03, 0x00, 0x00, 0x00, 0x00, 0x10},
 738         {0xa1, 0x21, 0x04, 0x00, 0x00, 0x00, 0x00, 0x10},
 739         {0xa1, 0x21, 0x05, 0x00, 0x00, 0x00, 0x00, 0x10},
 740         {0xa1, 0x21, 0x05, 0x04, 0x00, 0x00, 0x00, 0x10},
 741         {0xa1, 0x21, 0x06, 0x80, 0x00, 0x00, 0x00, 0x10},
 742         {0xa1, 0x21, 0x06, 0x81, 0x00, 0x00, 0x00, 0x10},
 743         {0xa1, 0x21, 0x0e, 0x00, 0x00, 0x00, 0x00, 0x10},
 744         {0xa1, 0x21, 0x11, 0x00, 0x00, 0x00, 0x00, 0x10},
 745         {0xa1, 0x21, 0x11, 0x20, 0x00, 0x00, 0x00, 0x10},
 746         {0xa1, 0x21, 0x11, 0x30, 0x00, 0x00, 0x00, 0x10},
 747         {0xa1, 0x21, 0x11, 0x38, 0x00, 0x00, 0x00, 0x10},
 748         {0xa1, 0x21, 0x11, 0x38, 0x00, 0x00, 0x00, 0x10},
 749         {0xa1, 0x21, 0x12, 0x00, 0x00, 0x00, 0x00, 0x10},
 750         {0xa1, 0x21, 0x10, 0x00, 0x00, 0x00, 0x00, 0x10},
 751         {0xa1, 0x21, 0x0f, 0x20, 0x00, 0x00, 0x00, 0x10},
 752         {0xa1, 0x21, 0x10, 0x20, 0x00, 0x00, 0x00, 0x10},
 753         {0xa1, 0x21, 0x00, 0x00, 0x00, 0x00, 0x00, 0x10},
 754         {0xa1, 0x21, 0x11, 0x38, 0x00, 0x00, 0x00, 0x10},
 755         {}
 756 };
 757 static const u8 mt9v111_sensor_init[][8] = {
 758         {0xb1, 0x5c, 0x0d, 0x00, 0x01, 0x00, 0x00, 0x10}, /* reset? */
 759         {0xdd, 0x14, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00}, /* delay 20ms */
 760         {0xb1, 0x5c, 0x0d, 0x00, 0x00, 0x00, 0x00, 0x10},
 761         {0xb1, 0x5c, 0x01, 0x00, 0x01, 0x00, 0x00, 0x10}, /* IFP select */
 762         {0xb1, 0x5c, 0x08, 0x04, 0x80, 0x00, 0x00, 0x10}, /* output fmt ctrl */
 763         {0xb1, 0x5c, 0x06, 0x00, 0x00, 0x00, 0x00, 0x10}, /* op mode ctrl */
 764         {0xb1, 0x5c, 0x02, 0x00, 0x16, 0x00, 0x00, 0x10},
 765         {0xb1, 0x5c, 0x03, 0x01, 0xe1, 0x00, 0x00, 0x10},
 766         {0xb1, 0x5c, 0x04, 0x02, 0x81, 0x00, 0x00, 0x10},
 767         {0xb1, 0x5c, 0x05, 0x00, 0x04, 0x00, 0x00, 0x10},
 768         {0xb1, 0x5c, 0x01, 0x00, 0x04, 0x00, 0x00, 0x10}, /* sensor select */
 769         {0xb1, 0x5c, 0x02, 0x00, 0x16, 0x00, 0x00, 0x10},
 770         {0xb1, 0x5c, 0x03, 0x01, 0xe6, 0x00, 0x00, 0x10},
 771         {0xb1, 0x5c, 0x04, 0x02, 0x86, 0x00, 0x00, 0x10},
 772         {0xb1, 0x5c, 0x05, 0x00, 0x04, 0x00, 0x00, 0x10},
 773         {0xb1, 0x5c, 0x06, 0x00, 0x00, 0x00, 0x00, 0x10},
 774         {0xb1, 0x5c, 0x08, 0x00, 0x08, 0x00, 0x00, 0x10}, /* row start */
 775         {0xb1, 0x5c, 0x0e, 0x00, 0x08, 0x00, 0x00, 0x10},
 776         {0xb1, 0x5c, 0x02, 0x00, 0x16, 0x00, 0x00, 0x10}, /* col start */
 777         {0xb1, 0x5c, 0x03, 0x01, 0xe7, 0x00, 0x00, 0x10}, /* window height */
 778         {0xb1, 0x5c, 0x04, 0x02, 0x87, 0x00, 0x00, 0x10}, /* window width */
 779         {0xb1, 0x5c, 0x07, 0x30, 0x02, 0x00, 0x00, 0x10}, /* output ctrl */
 780         {0xb1, 0x5c, 0x0c, 0x00, 0x00, 0x00, 0x00, 0x10}, /* shutter delay */
 781         {0xb1, 0x5c, 0x12, 0x00, 0xb0, 0x00, 0x00, 0x10}, /* zoom col start */
 782         {0xb1, 0x5c, 0x13, 0x00, 0x7c, 0x00, 0x00, 0x10}, /* zoom row start */
 783         {0xb1, 0x5c, 0x1e, 0x00, 0x00, 0x00, 0x00, 0x10}, /* digital zoom */
 784         {0xb1, 0x5c, 0x20, 0x00, 0x00, 0x00, 0x00, 0x10}, /* read mode */
 785         {0xb1, 0x5c, 0x20, 0x00, 0x00, 0x00, 0x00, 0x10},
 786         {}
 787 };
 788 static const u8 mt9v111_sensor_param1[][8] = {
 789         {0xb1, 0x5c, 0x20, 0x00, 0x00, 0x00, 0x00, 0x10},
 790         {0xb1, 0x5c, 0x20, 0x00, 0x00, 0x00, 0x00, 0x10},
 791         {0xb1, 0x5c, 0x09, 0x01, 0x2c, 0x00, 0x00, 0x10},
 792         {0xd1, 0x5c, 0x2b, 0x00, 0x33, 0x00, 0xa0, 0x10}, /* green1 gain */
 793         {0xd1, 0x5c, 0x2d, 0x00, 0xa0, 0x00, 0x33, 0x10}, /* red gain */
 794         /*******/
 795         {0xb1, 0x5c, 0x06, 0x00, 0x1e, 0x00, 0x00, 0x10}, /* vert blanking */
 796         {0xb1, 0x5c, 0x05, 0x00, 0x0a, 0x00, 0x00, 0x10}, /* horiz blanking */
 797         {0xd1, 0x5c, 0x2c, 0x00, 0xad, 0x00, 0xad, 0x10}, /* blue gain */
 798         {0xb1, 0x5c, 0x35, 0x01, 0xc0, 0x00, 0x00, 0x10}, /* global gain */
 799         {}
 800 };
 801 static const u8 om6802_init0[2][8] = {
 802 /*fixme: variable*/
 803         {0xa0, 0x34, 0x29, 0x0e, 0x00, 0x00, 0x00, 0x10},
 804         {0xa0, 0x34, 0x23, 0xb0, 0x00, 0x00, 0x00, 0x10},
 805 };
 806 static const u8 om6802_sensor_init[][8] = {
 807         {0xa0, 0x34, 0xdf, 0x6d, 0x00, 0x00, 0x00, 0x10},
 808                                                 /* factory mode */
 809         {0xa0, 0x34, 0xdd, 0x18, 0x00, 0x00, 0x00, 0x10},
 810                                                 /* output raw RGB */
 811         {0xa0, 0x34, 0x5a, 0xc0, 0x00, 0x00, 0x00, 0x10},
 812 /*      {0xa0, 0x34, 0xfb, 0x11, 0x00, 0x00, 0x00, 0x10}, */
 813         {0xa0, 0x34, 0xf0, 0x04, 0x00, 0x00, 0x00, 0x10},
 814                 /* auto-exposure speed (0) / white balance mode (auto RGB) */
 815 /*      {0xa0, 0x34, 0xf1, 0x02, 0x00, 0x00, 0x00, 0x10},
 816                                                          * set color mode */
 817 /*      {0xa0, 0x34, 0xfe, 0x5b, 0x00, 0x00, 0x00, 0x10},
 818                                                  * max AGC value in AE */
 819 /*      {0xa0, 0x34, 0xe5, 0x00, 0x00, 0x00, 0x00, 0x10},
 820                                                          * preset AGC */
 821 /*      {0xa0, 0x34, 0xe6, 0x00, 0x00, 0x00, 0x00, 0x10},
 822                                                  * preset brightness */
 823 /*      {0xa0, 0x34, 0xe7, 0x00, 0x00, 0x00, 0x00, 0x10},
 824                                                          * preset contrast */
 825 /*      {0xa0, 0x34, 0xe8, 0x31, 0x00, 0x00, 0x00, 0x10},
 826                                                          * preset gamma */
 827         {0xa0, 0x34, 0xe9, 0x0f, 0x00, 0x00, 0x00, 0x10},
 828                                 /* luminance mode (0x4f -> AutoExpo on) */
 829         {0xa0, 0x34, 0xe4, 0xff, 0x00, 0x00, 0x00, 0x10},
 830                                                         /* preset shutter */
 831 /*      {0xa0, 0x34, 0xef, 0x00, 0x00, 0x00, 0x00, 0x10},
 832                                                          * auto frame rate */
 833 /*      {0xa0, 0x34, 0xfb, 0xee, 0x00, 0x00, 0x00, 0x10}, */
 834         {0xa0, 0x34, 0x5d, 0x80, 0x00, 0x00, 0x00, 0x10},
 835         {}
 836 };
 837 static const u8 om6802_sensor_param1[][8] = {
 838         {0xa0, 0x34, 0x71, 0x84, 0x00, 0x00, 0x00, 0x10},
 839         {0xa0, 0x34, 0x72, 0x05, 0x00, 0x00, 0x00, 0x10},
 840         {0xa0, 0x34, 0x68, 0x80, 0x00, 0x00, 0x00, 0x10},
 841         {0xa0, 0x34, 0x69, 0x01, 0x00, 0x00, 0x00, 0x10},
 842         {}
 843 };
 844 static const u8 ov7630_sensor_init[][8] = {
 845         {0xa1, 0x21, 0x76, 0x01, 0x00, 0x00, 0x00, 0x10},
 846         {0xa1, 0x21, 0x12, 0xc8, 0x00, 0x00, 0x00, 0x10},
 847         {0xdd, 0x14, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00}, /* delay 20ms */
 848         {0xa1, 0x21, 0x12, 0x48, 0x00, 0x00, 0x00, 0x10},
 849         {0xa1, 0x21, 0x12, 0xc8, 0x00, 0x00, 0x00, 0x10},
 850         {0xdd, 0x14, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00}, /* delay 20ms */
 851         {0xa1, 0x21, 0x12, 0x48, 0x00, 0x00, 0x00, 0x10},
 852 /* win: i2c_r from 00 to 80 */
 853         {0xd1, 0x21, 0x03, 0x80, 0x10, 0x20, 0x80, 0x10},
 854         {0xb1, 0x21, 0x0c, 0x20, 0x20, 0x00, 0x00, 0x10},
 855 /* HDG: 0x11 was 0x00 change to 0x01 for better exposure (15 fps instead of 30)
 856         0x13 was 0xc0 change to 0xc3 for auto gain and exposure */
 857         {0xd1, 0x21, 0x11, 0x01, 0x48, 0xc3, 0x00, 0x10},
 858         {0xb1, 0x21, 0x15, 0x80, 0x03, 0x00, 0x00, 0x10},
 859         {0xd1, 0x21, 0x17, 0x1b, 0xbd, 0x05, 0xf6, 0x10},
 860         {0xa1, 0x21, 0x1b, 0x04, 0x00, 0x00, 0x00, 0x10},
 861         {0xd1, 0x21, 0x1f, 0x00, 0x80, 0x80, 0x80, 0x10},
 862         {0xd1, 0x21, 0x23, 0xde, 0x10, 0x8a, 0xa0, 0x10},
 863         {0xc1, 0x21, 0x27, 0xca, 0xa2, 0x74, 0x00, 0x10},
 864         {0xd1, 0x21, 0x2a, 0x88, 0x00, 0x88, 0x01, 0x10},
 865         {0xc1, 0x21, 0x2e, 0x80, 0x00, 0x18, 0x00, 0x10},
 866         {0xa1, 0x21, 0x21, 0x08, 0x00, 0x00, 0x00, 0x10},
 867         {0xa1, 0x21, 0x22, 0x00, 0x00, 0x00, 0x00, 0x10},
 868         {0xa1, 0x21, 0x2e, 0x00, 0x00, 0x00, 0x00, 0x10},
 869         {0xb1, 0x21, 0x32, 0xc2, 0x08, 0x00, 0x00, 0x10},
 870         {0xb1, 0x21, 0x4c, 0x00, 0x00, 0x00, 0x00, 0x10},
 871         {0xd1, 0x21, 0x60, 0x05, 0x40, 0x12, 0x57, 0x10},
 872         {0xa1, 0x21, 0x64, 0x73, 0x00, 0x00, 0x00, 0x10},
 873         {0xd1, 0x21, 0x65, 0x00, 0x55, 0x01, 0xac, 0x10},
 874         {0xa1, 0x21, 0x69, 0x38, 0x00, 0x00, 0x00, 0x10},
 875         {0xd1, 0x21, 0x6f, 0x1f, 0x01, 0x00, 0x10, 0x10},
 876         {0xd1, 0x21, 0x73, 0x50, 0x20, 0x02, 0x01, 0x10},
 877         {0xd1, 0x21, 0x77, 0xf3, 0x90, 0x98, 0x98, 0x10},
 878         {0xc1, 0x21, 0x7b, 0x00, 0x4c, 0xf7, 0x00, 0x10},
 879         {0xd1, 0x21, 0x17, 0x1b, 0xbd, 0x05, 0xf6, 0x10},
 880         {0xa1, 0x21, 0x1b, 0x04, 0x00, 0x00, 0x00, 0x10},
 881 /* */
 882         {0xa1, 0x21, 0x12, 0x48, 0x00, 0x00, 0x00, 0x10},
 883         {0xa1, 0x21, 0x12, 0x48, 0x00, 0x00, 0x00, 0x10},
 884 /*fixme: + 0x12, 0x04*/
 885 /*      {0xa1, 0x21, 0x75, 0x82, 0x00, 0x00, 0x00, 0x10},  * COMN
 886                                                          * set by setvflip */
 887         {0xa1, 0x21, 0x10, 0x32, 0x00, 0x00, 0x00, 0x10},
 888         {0xa1, 0x21, 0x00, 0x00, 0x00, 0x00, 0x00, 0x10},
 889         {0xb1, 0x21, 0x01, 0x80, 0x80, 0x00, 0x00, 0x10},
 890 /* */
 891 /*      {0xa1, 0x21, 0x2a, 0x88, 0x00, 0x00, 0x00, 0x10}, * set by setfreq */
 892 /*      {0xa1, 0x21, 0x2b, 0x34, 0x00, 0x00, 0x00, 0x10}, * set by setfreq */
 893 /* */
 894         {0xa1, 0x21, 0x10, 0x83, 0x00, 0x00, 0x00, 0x10},
 895 /*      {0xb1, 0x21, 0x01, 0x88, 0x70, 0x00, 0x00, 0x10}, */
 896         {}
 897 };
 898
 899 static const u8 ov7648_sensor_init[][8] = {
 900         {0xa1, 0x21, 0x76, 0x00, 0x00, 0x00, 0x00, 0x10},
 901         {0xa1, 0x21, 0x12, 0x80, 0x00, 0x00, 0x00, 0x10},       /* reset */
 902         {0xdd, 0x14, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00}, /* delay 20ms */
 903         {0xa1, 0x21, 0x12, 0x00, 0x00, 0x00, 0x00, 0x10},
 904         {0xd1, 0x21, 0x03, 0xa4, 0x30, 0x88, 0x00, 0x10},
 905         {0xb1, 0x21, 0x11, 0x80, 0x08, 0x00, 0x00, 0x10},
 906         {0xc1, 0x21, 0x13, 0xa0, 0x04, 0x84, 0x00, 0x10},
 907         {0xd1, 0x21, 0x17, 0x1a, 0x02, 0xba, 0xf4, 0x10},
 908         {0xa1, 0x21, 0x1b, 0x04, 0x00, 0x00, 0x00, 0x10},
 909         {0xd1, 0x21, 0x1f, 0x41, 0xc0, 0x80, 0x80, 0x10},
 910         {0xd1, 0x21, 0x23, 0xde, 0xa0, 0x80, 0x32, 0x10},
 911         {0xd1, 0x21, 0x27, 0xfe, 0xa0, 0x00, 0x91, 0x10},
 912         {0xd1, 0x21, 0x2b, 0x00, 0x88, 0x85, 0x80, 0x10},
 913         {0xc1, 0x21, 0x2f, 0x9c, 0x00, 0xc4, 0x00, 0x10},
 914         {0xd1, 0x21, 0x60, 0xa6, 0x60, 0x88, 0x12, 0x10},
 915         {0xd1, 0x21, 0x64, 0x88, 0x00, 0x00, 0x94, 0x10},
 916         {0xd1, 0x21, 0x68, 0x7a, 0x0c, 0x00, 0x00, 0x10},
 917         {0xd1, 0x21, 0x6c, 0x11, 0x33, 0x22, 0x00, 0x10},
 918         {0xd1, 0x21, 0x70, 0x11, 0x00, 0x10, 0x50, 0x10},
 919         {0xd1, 0x21, 0x74, 0x20, 0x06, 0x00, 0xb5, 0x10},
 920         {0xd1, 0x21, 0x78, 0x8a, 0x00, 0x00, 0x00, 0x10},
 921         {0xb1, 0x21, 0x7c, 0x00, 0x43, 0x00, 0x00, 0x10},
 922
 923         {0xd1, 0x21, 0x21, 0x86, 0x00, 0xde, 0xa0, 0x10},
 924 /*      {0xd1, 0x21, 0x25, 0x80, 0x32, 0xfe, 0xa0, 0x10}, jfm done */
 925 /*      {0xd1, 0x21, 0x29, 0x00, 0x91, 0x00, 0x88, 0x10}, jfm done */
 926 /*      {0xb1, 0x21, 0x2d, 0x85, 0x00, 0x00, 0x00, 0x10}, set by setfreq */
 927         {}
 928 };
 929 static const u8 ov7648_sensor_param1[][8] = {
 930 /*      {0xa1, 0x21, 0x12, 0x08, 0x00, 0x00, 0x00, 0x10}, jfm done */
 931 /*      {0xa1, 0x21, 0x75, 0x06, 0x00, 0x00, 0x00, 0x10},   * COMN
 932                                                          * set by setvflip */
 933         {0xa1, 0x21, 0x19, 0x02, 0x00, 0x00, 0x00, 0x10},
 934         {0xa1, 0x21, 0x10, 0x32, 0x00, 0x00, 0x00, 0x10},
 935 /*      {0xa1, 0x21, 0x16, 0x00, 0x00, 0x00, 0x00, 0x10}, jfm done */
 936 /*      {0xa1, 0x21, 0x00, 0x00, 0x00, 0x00, 0x00, 0x10},  * GAIN - def */
 937 /*      {0xb1, 0x21, 0x01, 0x6c, 0x6c, 0x00, 0x00, 0x10},  * B R - def: 80 */
 938 /*...*/
 939         {0xa1, 0x21, 0x11, 0x81, 0x00, 0x00, 0x00, 0x10}, /* CLKRC */
 940 /*      {0xa1, 0x21, 0x1e, 0x00, 0x00, 0x00, 0x00, 0x10}, jfm done */
 941 /*      {0xa1, 0x21, 0x16, 0x00, 0x00, 0x00, 0x00, 0x10}, jfm done */
 942 /*      {0xa1, 0x21, 0x2a, 0x91, 0x00, 0x00, 0x00, 0x10}, jfm done */
 943 /*      {0xa1, 0x21, 0x2b, 0x00, 0x00, 0x00, 0x00, 0x10}, jfm done */
 944 /*      {0xb1, 0x21, 0x01, 0x64, 0x84, 0x00, 0x00, 0x10},  * B R - def: 80 */
 945
 946         {}
 947 };
 948
 949 static const u8 ov7660_sensor_init[][8] = {
 950         {0xa1, 0x21, 0x12, 0x80, 0x00, 0x00, 0x00, 0x10}, /* reset SCCB */
 951         {0xdd, 0x14, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00}, /* delay 20ms */
 952         {0xa1, 0x21, 0x12, 0x05, 0x00, 0x00, 0x00, 0x10},
 953                                                 /* Outformat = rawRGB */
 954         {0xa1, 0x21, 0x13, 0xb8, 0x00, 0x00, 0x00, 0x10}, /* init COM8 */
 955         {0xd1, 0x21, 0x00, 0x01, 0x74, 0x92, 0x00, 0x10},
 956                                                 /* GAIN BLUE RED VREF */
 957         {0xd1, 0x21, 0x04, 0x00, 0x7d, 0x62, 0x00, 0x10},
 958                                                 /* COM 1 BAVE GEAVE AECHH */
 959         {0xb1, 0x21, 0x08, 0x83, 0x01, 0x00, 0x00, 0x10}, /* RAVE COM2 */
 960         {0xd1, 0x21, 0x0c, 0x00, 0x08, 0x04, 0x4f, 0x10}, /* COM 3 4 5 6 */
 961         {0xd1, 0x21, 0x10, 0x7f, 0x40, 0x05, 0xff, 0x10},
 962                                                 /* AECH CLKRC COM7 COM8 */
 963         {0xc1, 0x21, 0x14, 0x2c, 0x00, 0x02, 0x00, 0x10}, /* COM9 COM10 */
 964         {0xd1, 0x21, 0x17, 0x10, 0x60, 0x02, 0x7b, 0x10},
 965                                                 /* HSTART HSTOP VSTRT VSTOP */
 966         {0xa1, 0x21, 0x1b, 0x02, 0x00, 0x00, 0x00, 0x10}, /* PSHFT */
 967         {0xb1, 0x21, 0x1e, 0x01, 0x0e, 0x00, 0x00, 0x10}, /* MVFP LAEC */
 968         {0xd1, 0x21, 0x20, 0x07, 0x07, 0x07, 0x07, 0x10},
 969                                         /* BOS GBOS GROS ROS (BGGR offset) */
 970 /*      {0xd1, 0x21, 0x24, 0x68, 0x58, 0xd4, 0x80, 0x10}, */
 971         {0xd1, 0x21, 0x24, 0x78, 0x68, 0xd4, 0x80, 0x10},
 972                                                 /* AEW AEB VPT BBIAS */
 973         {0xd1, 0x21, 0x28, 0x80, 0x30, 0x00, 0x00, 0x10},
 974                                                 /* GbBIAS RSVD EXHCH EXHCL */
 975         {0xd1, 0x21, 0x2c, 0x80, 0x00, 0x00, 0x62, 0x10},
 976                                                 /* RBIAS ADVFL ASDVFH YAVE */
 977         {0xc1, 0x21, 0x30, 0x08, 0x30, 0xb4, 0x00, 0x10},
 978                                                 /* HSYST HSYEN HREF */
 979         {0xd1, 0x21, 0x33, 0x00, 0x07, 0x84, 0x00, 0x10}, /* reserved */
 980         {0xd1, 0x21, 0x37, 0x0c, 0x02, 0x43, 0x00, 0x10},
 981                                                 /* ADC ACOM OFON TSLB */
 982         {0xd1, 0x21, 0x3b, 0x02, 0x6c, 0x19, 0x0e, 0x10},
 983                                                 /* COM11 COM12 COM13 COM14 */
 984         {0xd1, 0x21, 0x3f, 0x41, 0xc1, 0x22, 0x08, 0x10},
 985                                                 /* EDGE COM15 COM16 COM17 */
 986         {0xd1, 0x21, 0x43, 0xf0, 0x10, 0x78, 0xa8, 0x10}, /* reserved */
 987         {0xd1, 0x21, 0x47, 0x60, 0x80, 0x00, 0x00, 0x10}, /* reserved */
 988         {0xd1, 0x21, 0x4b, 0x00, 0x00, 0x00, 0x00, 0x10}, /* reserved */
 989         {0xd1, 0x21, 0x4f, 0x46, 0x36, 0x0f, 0x17, 0x10}, /* MTX 1 2 3 4 */
 990         {0xd1, 0x21, 0x53, 0x7f, 0x96, 0x40, 0x40, 0x10}, /* MTX 5 6 7 8 */
 991         {0xb1, 0x21, 0x57, 0x40, 0x0f, 0x00, 0x00, 0x10}, /* MTX9 MTXS */
 992         {0xd1, 0x21, 0x59, 0xba, 0x9a, 0x22, 0xb9, 0x10}, /* reserved */
 993         {0xd1, 0x21, 0x5d, 0x9b, 0x10, 0xf0, 0x05, 0x10}, /* reserved */
 994         {0xa1, 0x21, 0x61, 0x60, 0x00, 0x00, 0x00, 0x10}, /* reserved */
 995         {0xd1, 0x21, 0x62, 0x00, 0x00, 0x50, 0x30, 0x10},
 996                                                 /* LCC1 LCC2 LCC3 LCC4 */
 997         {0xa1, 0x21, 0x66, 0x00, 0x00, 0x00, 0x00, 0x10}, /* LCC5 */
 998         {0xd1, 0x21, 0x67, 0x80, 0x7a, 0x90, 0x80, 0x10}, /* MANU */
 999         {0xa1, 0x21, 0x6b, 0x0a, 0x00, 0x00, 0x00, 0x10},
1000                                         /* band gap reference [0:3] DBLV */
1001         {0xd1, 0x21, 0x6c, 0x30, 0x48, 0x80, 0x74, 0x10}, /* gamma curve */
1002         {0xd1, 0x21, 0x70, 0x64, 0x60, 0x5c, 0x58, 0x10}, /* gamma curve */
1003         {0xd1, 0x21, 0x74, 0x54, 0x4c, 0x40, 0x38, 0x10}, /* gamma curve */
1004         {0xd1, 0x21, 0x78, 0x34, 0x30, 0x2f, 0x2b, 0x10}, /* gamma curve */
1005         {0xd1, 0x21, 0x7c, 0x03, 0x07, 0x17, 0x34, 0x10}, /* gamma curve */
1006         {0xd1, 0x21, 0x80, 0x41, 0x4d, 0x58, 0x63, 0x10}, /* gamma curve */
1007         {0xd1, 0x21, 0x84, 0x6e, 0x77, 0x87, 0x95, 0x10}, /* gamma curve */
1008         {0xc1, 0x21, 0x88, 0xaf, 0xc7, 0xdf, 0x00, 0x10}, /* gamma curve */
1009         {0xc1, 0x21, 0x8b, 0x99, 0x99, 0xcf, 0x00, 0x10}, /* reserved */
1010         {0xb1, 0x21, 0x92, 0x00, 0x00, 0x00, 0x00, 0x10}, /* DM_LNL/H */
1011 /* not in all ms-win traces*/
1012         {0xa1, 0x21, 0xa1, 0x00, 0x00, 0x00, 0x00, 0x10},
1013         {}
1014 };
1015 static const u8 ov7660_sensor_param1[][8] = {
1016         {0xa1, 0x21, 0x1e, 0x01, 0x00, 0x00, 0x00, 0x10}, /* MVFP */
1017                                                 /* bits[3..0]reserved */
1018         {0xa1, 0x21, 0x1e, 0x01, 0x00, 0x00, 0x00, 0x10},
1019         {0xa1, 0x21, 0x03, 0x00, 0x00, 0x00, 0x00, 0x10},
1020                                                 /* VREF vertical frame ctrl */
1021         {0xa1, 0x21, 0x03, 0x00, 0x00, 0x00, 0x00, 0x10},
1022         {0xa1, 0x21, 0x10, 0x20, 0x00, 0x00, 0x00, 0x10}, /* AECH 0x20 */
1023         {0xa1, 0x21, 0x2d, 0x00, 0x00, 0x00, 0x00, 0x10}, /* ADVFL */
1024         {0xa1, 0x21, 0x2e, 0x00, 0x00, 0x00, 0x00, 0x10}, /* ADVFH */
1025         {0xa1, 0x21, 0x00, 0x1f, 0x00, 0x00, 0x00, 0x10}, /* GAIN */
1026 /*      {0xb1, 0x21, 0x01, 0x78, 0x78, 0x00, 0x00, 0x10}, * BLUE */
1027 /****** (some exchanges in the win trace) ******/
1028 /*fixme:param2*/
1029         {0xa1, 0x21, 0x93, 0x00, 0x00, 0x00, 0x00, 0x10},/* dummy line hight */
1030         {0xa1, 0x21, 0x92, 0x25, 0x00, 0x00, 0x00, 0x10}, /* dummy line low */
1031         {0xa1, 0x21, 0x2a, 0x00, 0x00, 0x00, 0x00, 0x10}, /* EXHCH */
1032         {0xa1, 0x21, 0x2b, 0x00, 0x00, 0x00, 0x00, 0x10}, /* EXHCL */
1033 /*      {0xa1, 0x21, 0x02, 0x90, 0x00, 0x00, 0x00, 0x10},  * RED */
1034 /****** (some exchanges in the win trace) ******/
1035 /******!! startsensor KO if changed !!****/
1036 /*fixme: param3*/
1037         {0xa1, 0x21, 0x93, 0x01, 0x00, 0x00, 0x00, 0x10},
1038         {0xa1, 0x21, 0x92, 0xff, 0x00, 0x00, 0x00, 0x10},
1039         {0xa1, 0x21, 0x2a, 0x00, 0x00, 0x00, 0x00, 0x10},
1040         {0xa1, 0x21, 0x2b, 0xc3, 0x00, 0x00, 0x00, 0x10},
1041         {}
1042 };
1043
1044 static const u8 po1030_sensor_init[][8] = {
1045 /* the sensor registers are described in m5602/m5602_po1030.h */
1046         {0xa1, 0x6e, 0x3f, 0x20, 0x00, 0x00, 0x00, 0x10}, /* sensor reset */
1047         {0xdd, 0x14, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00}, /* delay 20ms */
1048         {0xa1, 0x6e, 0x3f, 0x00, 0x00, 0x00, 0x00, 0x10},
1049         {0xa1, 0x6e, 0x3e, 0x00, 0x00, 0x00, 0x00, 0x10},
1050         {0xd1, 0x6e, 0x04, 0x02, 0xb1, 0x02, 0x39, 0x10},
1051         {0xd1, 0x6e, 0x08, 0x00, 0x01, 0x00, 0x00, 0x10},
1052         {0xd1, 0x6e, 0x0c, 0x02, 0x7f, 0x01, 0xe0, 0x10},
1053         {0xd1, 0x6e, 0x12, 0x03, 0x02, 0x00, 0x03, 0x10},
1054         {0xd1, 0x6e, 0x16, 0x85, 0x40, 0x4a, 0x40, 0x10}, /* r/g1/b/g2 gains */
1055         {0xc1, 0x6e, 0x1a, 0x00, 0x80, 0x00, 0x00, 0x10},
1056         {0xd1, 0x6e, 0x1d, 0x08, 0x03, 0x00, 0x00, 0x10},
1057         {0xd1, 0x6e, 0x23, 0x00, 0xb0, 0x00, 0x94, 0x10},
1058         {0xd1, 0x6e, 0x27, 0x58, 0x00, 0x00, 0x00, 0x10},
1059         {0xb1, 0x6e, 0x2b, 0x00, 0x00, 0x00, 0x00, 0x10},
1060         {0xd1, 0x6e, 0x2d, 0x14, 0x35, 0x61, 0x84, 0x10}, /* gamma corr */
1061         {0xd1, 0x6e, 0x31, 0xa2, 0xbd, 0xd8, 0xff, 0x10},
1062         {0xd1, 0x6e, 0x35, 0x06, 0x1e, 0x12, 0x02, 0x10}, /* color matrix */
1063         {0xd1, 0x6e, 0x39, 0xaa, 0x53, 0x37, 0xd5, 0x10},
1064         {0xa1, 0x6e, 0x3d, 0xf2, 0x00, 0x00, 0x00, 0x10},
1065         {0xd1, 0x6e, 0x3e, 0x00, 0x00, 0x80, 0x03, 0x10},
1066         {0xd1, 0x6e, 0x42, 0x03, 0x00, 0x00, 0x00, 0x10},
1067         {0xc1, 0x6e, 0x46, 0x00, 0x80, 0x80, 0x00, 0x10},
1068         {0xd1, 0x6e, 0x4b, 0x02, 0xef, 0x08, 0xcd, 0x10},
1069         {0xd1, 0x6e, 0x4f, 0x00, 0xd0, 0x00, 0xa0, 0x10},
1070         {0xd1, 0x6e, 0x53, 0x01, 0xaa, 0x01, 0x40, 0x10},
1071         {0xd1, 0x6e, 0x5a, 0x50, 0x04, 0x30, 0x03, 0x10}, /* raw rgb bayer */
1072         {0xa1, 0x6e, 0x5e, 0x00, 0x00, 0x00, 0x00, 0x10},
1073         {0xd1, 0x6e, 0x5f, 0x10, 0x40, 0xff, 0x00, 0x10},
1074
1075         {0xd1, 0x6e, 0x63, 0x40, 0x40, 0x00, 0x00, 0x10},
1076         {0xd1, 0x6e, 0x67, 0x00, 0x00, 0x00, 0x00, 0x10},
1077         {0xd1, 0x6e, 0x6b, 0x00, 0x00, 0x00, 0x00, 0x10},
1078         {0xd1, 0x6e, 0x6f, 0x00, 0x00, 0x00, 0x00, 0x10},
1079         {0xc1, 0x6e, 0x73, 0x10, 0x80, 0xeb, 0x00, 0x10},
1080         {}
1081 };
1082 static const u8 po1030_sensor_param1[][8] = {
1083 /* from ms-win traces - these values change with auto gain/expo/wb.. */
1084         {0xa1, 0x6e, 0x1e, 0x03, 0x00, 0x00, 0x00, 0x10},
1085         {0xa1, 0x6e, 0x1e, 0x03, 0x00, 0x00, 0x00, 0x10},
1086 /* mean values */
1087         {0xc1, 0x6e, 0x1a, 0x02, 0xd4, 0xa4, 0x00, 0x10}, /* integlines */
1088         {0xa1, 0x6e, 0x15, 0x04, 0x00, 0x00, 0x00, 0x10}, /* global gain */
1089         {0xc1, 0x6e, 0x16, 0x40, 0x40, 0x40, 0x00, 0x10}, /* r/g1/b gains */
1090
1091         {0xa1, 0x6e, 0x1d, 0x08, 0x00, 0x00, 0x00, 0x10}, /* control1 */
1092         {0xa1, 0x6e, 0x06, 0x02, 0x00, 0x00, 0x00, 0x10}, /* frameheight */
1093         {0xa1, 0x6e, 0x07, 0xd5, 0x00, 0x00, 0x00, 0x10},
1094 /*      {0xc1, 0x6e, 0x16, 0x49, 0x40, 0x45, 0x00, 0x10}, */
1095         {}
1096 };
1097
1098 static const u8 po2030n_sensor_init[][8] = {
1099         {0xa1, 0x6e, 0x1e, 0x1a, 0x00, 0x00, 0x00, 0x10},
1100         {0xa1, 0x6e, 0x1f, 0x99, 0x00, 0x00, 0x00, 0x10},
1101         {0xdd, 0x0a, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00}, /* delay 10ms */
1102         {0xa1, 0x6e, 0x1e, 0x0a, 0x00, 0x00, 0x00, 0x10},
1103         {0xa1, 0x6e, 0x1f, 0x19, 0x00, 0x00, 0x00, 0x10},
1104         {0xdd, 0x0a, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00}, /* delay 10ms */
1105         {0xa1, 0x6e, 0x20, 0x44, 0x00, 0x00, 0x00, 0x10},
1106         {0xa1, 0x6e, 0x04, 0x03, 0x00, 0x00, 0x00, 0x10},
1107         {0xa1, 0x6e, 0x05, 0x70, 0x00, 0x00, 0x00, 0x10},
1108         {0xa1, 0x6e, 0x06, 0x02, 0x00, 0x00, 0x00, 0x10},
1109         {0xa1, 0x6e, 0x07, 0x25, 0x00, 0x00, 0x00, 0x10},
1110         {0xd1, 0x6e, 0x08, 0x00, 0xd0, 0x00, 0x08, 0x10},
1111         {0xd1, 0x6e, 0x0c, 0x03, 0x50, 0x01, 0xe8, 0x10},
1112         {0xd1, 0x6e, 0x1d, 0x20, 0x0a, 0x19, 0x44, 0x10},
1113         {0xd1, 0x6e, 0x21, 0x00, 0x00, 0x00, 0x00, 0x10},
1114         {0xd1, 0x6e, 0x25, 0x00, 0x00, 0x00, 0x00, 0x10},
1115         {0xd1, 0x6e, 0x29, 0x00, 0x00, 0x00, 0x00, 0x10},
1116         {0xd1, 0x6e, 0x2d, 0x00, 0x00, 0x00, 0x00, 0x10},
1117         {0xd1, 0x6e, 0x31, 0x00, 0x00, 0x00, 0x00, 0x10},
1118         {0xd1, 0x6e, 0x35, 0x00, 0x00, 0x00, 0x00, 0x10},
1119         {0xd1, 0x6e, 0x39, 0x00, 0x00, 0x00, 0x00, 0x10},
1120         {0xd1, 0x6e, 0x3d, 0x00, 0x00, 0x00, 0x00, 0x10},
1121         {0xd1, 0x6e, 0x41, 0x00, 0x00, 0x00, 0x00, 0x10},
1122         {0xd1, 0x6e, 0x45, 0x00, 0x00, 0x00, 0x00, 0x10},
1123         {0xd1, 0x6e, 0x49, 0x00, 0x00, 0x00, 0x00, 0x10},
1124         {0xd1, 0x6e, 0x4d, 0x00, 0x00, 0x00, 0xed, 0x10},
1125         {0xd1, 0x6e, 0x51, 0x17, 0x4a, 0x2f, 0xc0, 0x10},
1126         {0xd1, 0x6e, 0x55, 0x00, 0x00, 0x00, 0x00, 0x10},
1127         {0xd1, 0x6e, 0x59, 0x00, 0x00, 0x00, 0x00, 0x10},
1128         {0xd1, 0x6e, 0x5d, 0x00, 0x00, 0x00, 0x00, 0x10},
1129         {0xd1, 0x6e, 0x61, 0x00, 0x00, 0x00, 0x00, 0x10},
1130         {0xd1, 0x6e, 0x65, 0x00, 0x00, 0x00, 0x00, 0x10},
1131         {0xd1, 0x6e, 0x69, 0x00, 0x00, 0x00, 0x00, 0x10},
1132         {0xd1, 0x6e, 0x6d, 0x00, 0x00, 0x00, 0x00, 0x10},
1133         {0xd1, 0x6e, 0x71, 0x00, 0x00, 0x00, 0x00, 0x10},
1134         {0xd1, 0x6e, 0x75, 0x00, 0x00, 0x00, 0x00, 0x10},
1135         {0xd1, 0x6e, 0x79, 0x00, 0x00, 0x00, 0x00, 0x10},
1136         {0xd1, 0x6e, 0x7d, 0x00, 0x00, 0x00, 0x00, 0x10},
1137         {0xd1, 0x6e, 0x81, 0x00, 0x00, 0x00, 0x00, 0x10},
1138         {0xd1, 0x6e, 0x85, 0x00, 0x00, 0x00, 0x08, 0x10},
1139         {0xd1, 0x6e, 0x89, 0x01, 0xe8, 0x00, 0x01, 0x10},
1140         {0xa1, 0x6e, 0x8d, 0x00, 0x00, 0x00, 0x00, 0x10},
1141         {0xd1, 0x6e, 0x21, 0x00, 0x00, 0x00, 0x00, 0x10},
1142         {0xd1, 0x6e, 0x25, 0x00, 0x00, 0x00, 0x01, 0x10},
1143         {0xd1, 0x6e, 0x29, 0xe6, 0x00, 0xbd, 0x03, 0x10},
1144         {0xd1, 0x6e, 0x2d, 0x41, 0x38, 0x68, 0x40, 0x10},
1145         {0xd1, 0x6e, 0x31, 0x2b, 0x00, 0x36, 0x00, 0x10},
1146         {0xd1, 0x6e, 0x35, 0x30, 0x30, 0x08, 0x00, 0x10},
1147         {0xd1, 0x6e, 0x39, 0x00, 0x00, 0x33, 0x06, 0x10},
1148         {0xb1, 0x6e, 0x3d, 0x06, 0x02, 0x00, 0x00, 0x10},
1149         {}
1150 };
1151 static const u8 po2030n_sensor_param1[][8] = {
1152         {0xa1, 0x6e, 0x1a, 0x01, 0x00, 0x00, 0x00, 0x10},
1153         {0xdd, 0x08, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00}, /* delay 8ms */
1154         {0xa1, 0x6e, 0x1b, 0xf4, 0x00, 0x00, 0x00, 0x10},
1155         {0xa1, 0x6e, 0x15, 0x04, 0x00, 0x00, 0x00, 0x10},
1156         {0xd1, 0x6e, 0x16, 0x50, 0x40, 0x49, 0x40, 0x10},
1157 /*param2*/
1158         {0xa1, 0x6e, 0x1d, 0x00, 0x00, 0x00, 0x00, 0x10},
1159         {0xa1, 0x6e, 0x04, 0x03, 0x00, 0x00, 0x00, 0x10},
1160         {0xa1, 0x6e, 0x05, 0x6f, 0x00, 0x00, 0x00, 0x10},
1161         {0xa1, 0x6e, 0x06, 0x02, 0x00, 0x00, 0x00, 0x10},
1162         {0xa1, 0x6e, 0x07, 0x25, 0x00, 0x00, 0x00, 0x10},
1163         {0xa1, 0x6e, 0x15, 0x04, 0x00, 0x00, 0x00, 0x10},
1164         {0xc1, 0x6e, 0x16, 0x52, 0x40, 0x48, 0x00, 0x10},
1165 /*after start*/
1166         {0xa1, 0x6e, 0x15, 0x0f, 0x00, 0x00, 0x00, 0x10},
1167         {0xdd, 0x05, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00}, /* delay 5ms */
1168         {0xa1, 0x6e, 0x1a, 0x05, 0x00, 0x00, 0x00, 0x10},
1169         {0xdd, 0x05, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00}, /* delay 5ms */
1170         {0xa1, 0x6e, 0x1b, 0x53, 0x00, 0x00, 0x00, 0x10},
1171         {}
1172 };
1173
1174 static const u8 sp80708_sensor_init[][8] = {
1175         {0xa1, 0x18, 0x06, 0xf9, 0x00, 0x00, 0x00, 0x10},
1176         {0xa1, 0x18, 0x09, 0x1f, 0x00, 0x00, 0x00, 0x10},
1177         {0xa1, 0x18, 0x0a, 0x00, 0x00, 0x00, 0x00, 0x10},
1178         {0xa1, 0x18, 0x0d, 0xc0, 0x00, 0x00, 0x00, 0x10},
1179         {0xa1, 0x18, 0x0c, 0x04, 0x00, 0x00, 0x00, 0x10},
1180         {0xa1, 0x18, 0x0f, 0x0f, 0x00, 0x00, 0x00, 0x10},
1181         {0xa1, 0x18, 0x10, 0x40, 0x00, 0x00, 0x00, 0x10},
1182         {0xa1, 0x18, 0x11, 0x4e, 0x00, 0x00, 0x00, 0x10},
1183         {0xa1, 0x18, 0x12, 0x53, 0x00, 0x00, 0x00, 0x10},
1184         {0xa1, 0x18, 0x15, 0x80, 0x00, 0x00, 0x00, 0x10},
1185         {0xa1, 0x18, 0x18, 0x18, 0x00, 0x00, 0x00, 0x10},
1186         {0xa1, 0x18, 0x19, 0x18, 0x00, 0x00, 0x00, 0x10},
1187         {0xa1, 0x18, 0x1a, 0x10, 0x00, 0x00, 0x00, 0x10},
1188         {0xa1, 0x18, 0x1b, 0x10, 0x00, 0x00, 0x00, 0x10},
1189         {0xa1, 0x18, 0x1c, 0x28, 0x00, 0x00, 0x00, 0x10},
1190         {0xa1, 0x18, 0x1d, 0x02, 0x00, 0x00, 0x00, 0x10},
1191         {0xa1, 0x18, 0x1e, 0x10, 0x00, 0x00, 0x00, 0x10},
1192         {0xa1, 0x18, 0x26, 0x04, 0x00, 0x00, 0x00, 0x10},
1193         {0xa1, 0x18, 0x27, 0x1e, 0x00, 0x00, 0x00, 0x10},
1194         {0xa1, 0x18, 0x28, 0x5a, 0x00, 0x00, 0x00, 0x10},
1195         {0xa1, 0x18, 0x29, 0x28, 0x00, 0x00, 0x00, 0x10},
1196         {0xa1, 0x18, 0x2a, 0x78, 0x00, 0x00, 0x00, 0x10},
1197         {0xa1, 0x18, 0x2b, 0x01, 0x00, 0x00, 0x00, 0x10},
1198         {0xa1, 0x18, 0x2c, 0xf7, 0x00, 0x00, 0x00, 0x10},
1199         {0xa1, 0x18, 0x2d, 0x2d, 0x00, 0x00, 0x00, 0x10},
1200         {0xa1, 0x18, 0x2e, 0xd5, 0x00, 0x00, 0x00, 0x10},
1201         {0xa1, 0x18, 0x39, 0x42, 0x00, 0x00, 0x00, 0x10},
1202         {0xa1, 0x18, 0x3a, 0x67, 0x00, 0x00, 0x00, 0x10},
1203         {0xa1, 0x18, 0x3b, 0x87, 0x00, 0x00, 0x00, 0x10},
1204         {0xa1, 0x18, 0x3c, 0xa3, 0x00, 0x00, 0x00, 0x10},
1205         {0xa1, 0x18, 0x3d, 0xb0, 0x00, 0x00, 0x00, 0x10},
1206         {0xa1, 0x18, 0x3e, 0xbc, 0x00, 0x00, 0x00, 0x10},
1207         {0xa1, 0x18, 0x3f, 0xc8, 0x00, 0x00, 0x00, 0x10},
1208         {0xa1, 0x18, 0x40, 0xd4, 0x00, 0x00, 0x00, 0x10},
1209         {0xa1, 0x18, 0x41, 0xdf, 0x00, 0x00, 0x00, 0x10},
1210         {0xa1, 0x18, 0x42, 0xea, 0x00, 0x00, 0x00, 0x10},
1211         {0xa1, 0x18, 0x43, 0xf5, 0x00, 0x00, 0x00, 0x10},
1212         {0xa1, 0x18, 0x45, 0x80, 0x00, 0x00, 0x00, 0x10},
1213         {0xa1, 0x18, 0x46, 0x60, 0x00, 0x00, 0x00, 0x10},
1214         {0xa1, 0x18, 0x47, 0x50, 0x00, 0x00, 0x00, 0x10},
1215         {0xa1, 0x18, 0x48, 0x30, 0x00, 0x00, 0x00, 0x10},
1216         {0xa1, 0x18, 0x49, 0x01, 0x00, 0x00, 0x00, 0x10},
1217         {0xa1, 0x18, 0x4d, 0xae, 0x00, 0x00, 0x00, 0x10},
1218         {0xa1, 0x18, 0x4e, 0x03, 0x00, 0x00, 0x00, 0x10},
1219         {0xa1, 0x18, 0x4f, 0x66, 0x00, 0x00, 0x00, 0x10},
1220         {0xa1, 0x18, 0x50, 0x1c, 0x00, 0x00, 0x00, 0x10},
1221         {0xa1, 0x18, 0x44, 0x10, 0x00, 0x00, 0x00, 0x10},
1222         {0xa1, 0x18, 0x4a, 0x30, 0x00, 0x00, 0x00, 0x10},
1223         {0xa1, 0x18, 0x51, 0x80, 0x00, 0x00, 0x00, 0x10},
1224         {0xa1, 0x18, 0x52, 0x80, 0x00, 0x00, 0x00, 0x10},
1225         {0xa1, 0x18, 0x53, 0x80, 0x00, 0x00, 0x00, 0x10},
1226         {0xa1, 0x18, 0x54, 0x80, 0x00, 0x00, 0x00, 0x10},
1227         {0xa1, 0x18, 0x55, 0x80, 0x00, 0x00, 0x00, 0x10},
1228         {0xa1, 0x18, 0x56, 0x80, 0x00, 0x00, 0x00, 0x10},
1229         {0xa1, 0x18, 0x57, 0xe0, 0x00, 0x00, 0x00, 0x10},
1230         {0xa1, 0x18, 0x58, 0xc0, 0x00, 0x00, 0x00, 0x10},
1231         {0xa1, 0x18, 0x59, 0xab, 0x00, 0x00, 0x00, 0x10},
1232         {0xa1, 0x18, 0x5a, 0xa0, 0x00, 0x00, 0x00, 0x10},
1233         {0xa1, 0x18, 0x5b, 0x99, 0x00, 0x00, 0x00, 0x10},
1234         {0xa1, 0x18, 0x5c, 0x90, 0x00, 0x00, 0x00, 0x10},
1235         {0xa1, 0x18, 0x5e, 0x24, 0x00, 0x00, 0x00, 0x10},
1236         {0xa1, 0x18, 0x5f, 0x00, 0x00, 0x00, 0x00, 0x10},
1237         {0xa1, 0x18, 0x60, 0x00, 0x00, 0x00, 0x00, 0x10},
1238         {0xa1, 0x18, 0x61, 0x73, 0x00, 0x00, 0x00, 0x10},
1239         {0xa1, 0x18, 0x63, 0x42, 0x00, 0x00, 0x00, 0x10},
1240         {0xa1, 0x18, 0x64, 0x42, 0x00, 0x00, 0x00, 0x10},
1241         {0xa1, 0x18, 0x65, 0x42, 0x00, 0x00, 0x00, 0x10},
1242         {0xa1, 0x18, 0x66, 0x24, 0x00, 0x00, 0x00, 0x10},
1243         {0xa1, 0x18, 0x67, 0x24, 0x00, 0x00, 0x00, 0x10},
1244         {0xa1, 0x18, 0x68, 0x08, 0x00, 0x00, 0x00, 0x10},
1245         {0xa1, 0x18, 0x2f, 0xc9, 0x00, 0x00, 0x00, 0x10},
1246         {}
1247 };
1248 static const u8 sp80708_sensor_param1[][8] = {
1249         {0xa1, 0x18, 0x0c, 0x04, 0x00, 0x00, 0x00, 0x10},
1250         {0xa1, 0x18, 0x0c, 0x04, 0x00, 0x00, 0x00, 0x10},
1251         {0xa1, 0x18, 0x03, 0x01, 0x00, 0x00, 0x00, 0x10},
1252         {0xa1, 0x18, 0x04, 0xa4, 0x00, 0x00, 0x00, 0x10},
1253         {0xa1, 0x18, 0x14, 0x3f, 0x00, 0x00, 0x00, 0x10},
1254         {0xa1, 0x18, 0x5d, 0x80, 0x00, 0x00, 0x00, 0x10},
1255         {0xb1, 0x18, 0x11, 0x40, 0x40, 0x00, 0x00, 0x10},
1256         {}
1257 };
1258
1259 static const u8 (*sensor_init[])[8] = {
1260 [SENSOR_ADCM1700] =     adcm1700_sensor_init,
1261 [SENSOR_GC0307] =       gc0307_sensor_init,
1262 [SENSOR_HV7131R] =      hv7131r_sensor_init,
1263 [SENSOR_MI0360] =       mi0360_sensor_init,
1264 [SENSOR_MO4000] =       mo4000_sensor_init,
1265 [SENSOR_MT9V111] =      mt9v111_sensor_init,
1266 [SENSOR_OM6802] =       om6802_sensor_init,
1267 [SENSOR_OV7630] =       ov7630_sensor_init,
1268 [SENSOR_OV7648] =       ov7648_sensor_init,
1269 [SENSOR_OV7660] =       ov7660_sensor_init,
1270 [SENSOR_PO1030] =       po1030_sensor_init,
1271 [SENSOR_PO2030N] =      po2030n_sensor_init,
1272 [SENSOR_SP80708] =      sp80708_sensor_init,
1273 };
1274
1275 /* read <len> bytes to gspca_dev->usb_buf */
1276 static void reg_r(struct gspca_dev *gspca_dev,
1277                   u16 value, int len)
1278 {
1279 #ifdef GSPCA_DEBUG
1280         if (len > USB_BUF_SZ) {
1281                 err("reg_r: buffer overflow");
1282                 return;
1283         }
1284 #endif
1285         usb_control_msg(gspca_dev->dev,
1286                         usb_rcvctrlpipe(gspca_dev->dev, 0),
1287                         0,
1288                         USB_DIR_IN | USB_TYPE_VENDOR | USB_RECIP_INTERFACE,
1289                         value, 0,
1290                         gspca_dev->usb_buf, len,
1291                         500);
1292         PDEBUG(D_USBI, "reg_r [%02x] -> %02x", value, gspca_dev->usb_buf[0]);
1293 }
1294
1295 static void reg_w1(struct gspca_dev *gspca_dev,
1296                    u16 value,
1297                    u8 data)
1298 {
1299         PDEBUG(D_USBO, "reg_w1 [%04x] = %02x", value, data);
1300         gspca_dev->usb_buf[0] = data;
1301         usb_control_msg(gspca_dev->dev,
1302                         usb_sndctrlpipe(gspca_dev->dev, 0),
1303                         0x08,
1304                         USB_DIR_OUT | USB_TYPE_VENDOR | USB_RECIP_INTERFACE,
1305                         value,
1306                         0,
1307                         gspca_dev->usb_buf, 1,
1308                         500);
1309 }
1310 static void reg_w(struct gspca_dev *gspca_dev,
1311                           u16 value,
1312                           const u8 *buffer,
1313                           int len)
1314 {
1315         PDEBUG(D_USBO, "reg_w [%04x] = %02x %02x ..",
1316                 value, buffer[0], buffer[1]);
1317 #ifdef GSPCA_DEBUG
1318         if (len > USB_BUF_SZ) {
1319                 err("reg_w: buffer overflow");
1320                 return;
1321         }
1322 #endif
1323         memcpy(gspca_dev->usb_buf, buffer, len);
1324         usb_control_msg(gspca_dev->dev,
1325                         usb_sndctrlpipe(gspca_dev->dev, 0),
1326                         0x08,
1327                         USB_DIR_OUT | USB_TYPE_VENDOR | USB_RECIP_INTERFACE,
1328                         value, 0,
1329                         gspca_dev->usb_buf, len,
1330                         500);
1331 }
1332
1333 /* I2C write 1 byte */
1334 static void i2c_w1(struct gspca_dev *gspca_dev, u8 reg, u8 val)
1335 {
1336         struct sd *sd = (struct sd *) gspca_dev;
1337
1338         PDEBUG(D_USBO, "i2c_w2 [%02x] = %02x", reg, val);
1339         switch (sd->sensor) {
1340         case SENSOR_ADCM1700:
1341         case SENSOR_OM6802:
1342         case SENSOR_GC0307:             /* i2c command = a0 (100 kHz) */
1343                 gspca_dev->usb_buf[0] = 0x80 | (2 << 4);
1344                 break;
1345         default:                        /* i2c command = a1 (400 kHz) */
1346                 gspca_dev->usb_buf[0] = 0x81 | (2 << 4);
1347                 break;
1348         }
1349         gspca_dev->usb_buf[1] = sd->i2c_addr;
1350         gspca_dev->usb_buf[2] = reg;
1351         gspca_dev->usb_buf[3] = val;
1352         gspca_dev->usb_buf[4] = 0;
1353         gspca_dev->usb_buf[5] = 0;
1354         gspca_dev->usb_buf[6] = 0;
1355         gspca_dev->usb_buf[7] = 0x10;
1356         usb_control_msg(gspca_dev->dev,
1357                         usb_sndctrlpipe(gspca_dev->dev, 0),
1358                         0x08,
1359                         USB_DIR_OUT | USB_TYPE_VENDOR | USB_RECIP_INTERFACE,
1360                         0x08,                   /* value = i2c */
1361                         0,
1362                         gspca_dev->usb_buf, 8,
1363                         500);
1364 }
1365
1366 /* I2C write 8 bytes */
1367 static void i2c_w8(struct gspca_dev *gspca_dev,
1368                    const u8 *buffer)
1369 {
1370         memcpy(gspca_dev->usb_buf, buffer, 8);
1371         usb_control_msg(gspca_dev->dev,
1372                         usb_sndctrlpipe(gspca_dev->dev, 0),
1373                         0x08,
1374                         USB_DIR_OUT | USB_TYPE_VENDOR | USB_RECIP_INTERFACE,
1375                         0x08, 0,                /* value, index */
1376                         gspca_dev->usb_buf, 8,
1377                         500);
1378         msleep(2);
1379 }
1380
1381 /* sensor read 'len' (1..5) bytes in gspca_dev->usb_buf */
1382 static void i2c_r(struct gspca_dev *gspca_dev, u8 reg, int len)
1383 {
1384         struct sd *sd = (struct sd *) gspca_dev;
1385         u8 mode[8];
1386
1387         switch (sd->sensor) {
1388         case SENSOR_ADCM1700:
1389         case SENSOR_OM6802:
1390         case SENSOR_GC0307:             /* i2c command = a0 (100 kHz) */
1391                 mode[0] = 0x80 | 0x10;
1392                 break;
1393         default:                        /* i2c command = 91 (400 kHz) */
1394                 mode[0] = 0x81 | 0x10;
1395                 break;
1396         }
1397         mode[1] = sd->i2c_addr;
1398         mode[2] = reg;
1399         mode[3] = 0;
1400         mode[4] = 0;
1401         mode[5] = 0;
1402         mode[6] = 0;
1403         mode[7] = 0x10;
1404         i2c_w8(gspca_dev, mode);
1405         msleep(2);
1406         mode[0] = (mode[0] & 0x81) | (len << 4) | 0x02;
1407         mode[2] = 0;
1408         i2c_w8(gspca_dev, mode);
1409         msleep(2);
1410         reg_r(gspca_dev, 0x0a, 5);
1411 }
1412
1413 static void i2c_w_seq(struct gspca_dev *gspca_dev,
1414                         const u8 (*data)[8])
1415 {
1416         while ((*data)[0] != 0) {
1417                 if ((*data)[0] != 0xdd)
1418                         i2c_w8(gspca_dev, *data);
1419                 else
1420                         msleep((*data)[1]);
1421                 data++;
1422         }
1423 }
1424
1425 static void hv7131r_probe(struct gspca_dev *gspca_dev)
1426 {
1427         i2c_w1(gspca_dev, 0x02, 0);                     /* sensor wakeup */
1428         msleep(10);
1429         reg_w1(gspca_dev, 0x02, 0x66);                  /* Gpio on */
1430         msleep(10);
1431         i2c_r(gspca_dev, 0, 5);                         /* read sensor id */
1432         if (gspca_dev->usb_buf[0] == 0x02
1433             && gspca_dev->usb_buf[1] == 0x09
1434             && gspca_dev->usb_buf[2] == 0x01
1435             && gspca_dev->usb_buf[3] == 0x00
1436             && gspca_dev->usb_buf[4] == 0x00) {
1437                 PDEBUG(D_PROBE, "Sensor sn9c102P HV7131R found");
1438                 return;
1439         }
1440         PDEBUG(D_PROBE, "Sensor 0x%02x 0x%02x 0x%02x - sn9c102P not found",
1441                 gspca_dev->usb_buf[0], gspca_dev->usb_buf[1],
1442                 gspca_dev->usb_buf[2]);
1443 }
1444
1445 static void mi0360_probe(struct gspca_dev *gspca_dev)
1446 {
1447         struct sd *sd = (struct sd *) gspca_dev;
1448         int i, j;
1449         u16 val = 0;
1450         static const u8 probe_tb[][4][8] = {
1451             {                                   /* mi0360 */
1452                 {0xb0, 0x5d, 0x07, 0x00, 0x02, 0x00, 0x00, 0x10},
1453                 {0x90, 0x5d, 0x00, 0x00, 0x00, 0x00, 0x00, 0x10},
1454                 {0xa2, 0x5d, 0x00, 0x00, 0x00, 0x00, 0x00, 0x10},
1455                 {0xb0, 0x5d, 0x07, 0x00, 0x00, 0x00, 0x00, 0x10}
1456             },
1457             {                                   /* mt9v111 */
1458                 {0xb0, 0x5c, 0x01, 0x00, 0x04, 0x00, 0x00, 0x10},
1459                 {0x90, 0x5c, 0x36, 0x00, 0x00, 0x00, 0x00, 0x10},
1460                 {0xa2, 0x5c, 0x00, 0x00, 0x00, 0x00, 0x00, 0x10},
1461                 {}
1462             },
1463         };
1464
1465         for (i = 0; i < ARRAY_SIZE(probe_tb); i++) {
1466                 reg_w1(gspca_dev, 0x17, 0x62);
1467                 reg_w1(gspca_dev, 0x01, 0x08);
1468                 for (j = 0; j < 3; j++)
1469                         i2c_w8(gspca_dev, probe_tb[i][j]);
1470                 msleep(2);
1471                 reg_r(gspca_dev, 0x0a, 5);
1472                 val = (gspca_dev->usb_buf[3] << 8) | gspca_dev->usb_buf[4];
1473                 if (probe_tb[i][3][0] != 0)
1474                         i2c_w8(gspca_dev, probe_tb[i][3]);
1475                 reg_w1(gspca_dev, 0x01, 0x29);
1476                 reg_w1(gspca_dev, 0x17, 0x42);
1477                 if (val != 0xffff)
1478                         break;
1479         }
1480         switch (val) {
1481         case 0x823a:
1482                 PDEBUG(D_PROBE, "Sensor mt9v111");
1483                 sd->sensor = SENSOR_MT9V111;
1484                 break;
1485         case 0x8243:
1486                 PDEBUG(D_PROBE, "Sensor mi0360");
1487                 break;
1488         default:
1489                 PDEBUG(D_PROBE, "Unknown sensor %04x - forced to mi0360", val);
1490                 break;
1491         }
1492 }
1493
1494 static void ov7648_probe(struct gspca_dev *gspca_dev)
1495 {
1496         struct sd *sd = (struct sd *) gspca_dev;
1497
1498         /* check ov76xx */
1499         reg_w1(gspca_dev, 0x17, 0x62);
1500         reg_w1(gspca_dev, 0x01, 0x08);
1501         sd->i2c_addr = 0x21;
1502         i2c_r(gspca_dev, 0x0a, 2);
1503         if (gspca_dev->usb_buf[3] == 0x76) {    /* ov76xx */
1504                 PDEBUG(D_PROBE, "Sensor ov%02x%02x",
1505                         gspca_dev->usb_buf[3], gspca_dev->usb_buf[4]);
1506                 return;
1507         }
1508
1509         /* reset */
1510         reg_w1(gspca_dev, 0x01, 0x29);
1511         reg_w1(gspca_dev, 0x17, 0x42);
1512
1513         /* check po1030 */
1514         reg_w1(gspca_dev, 0x17, 0x62);
1515         reg_w1(gspca_dev, 0x01, 0x08);
1516         sd->i2c_addr = 0x6e;
1517         i2c_r(gspca_dev, 0x00, 2);
1518         if (gspca_dev->usb_buf[3] == 0x10       /* po1030 */
1519             && gspca_dev->usb_buf[4] == 0x30) {
1520                 PDEBUG(D_PROBE, "Sensor po1030");
1521                 sd->sensor = SENSOR_PO1030;
1522                 return;
1523         }
1524
1525         PDEBUG(D_PROBE, "Unknown sensor %02x%02x",
1526                 gspca_dev->usb_buf[3], gspca_dev->usb_buf[4]);
1527 }
1528
1529 /* 0c45:6142 sensor may be po2030n, gc0305 or gc0307 */
1530 static void po2030n_probe(struct gspca_dev *gspca_dev)
1531 {
1532         struct sd *sd = (struct sd *) gspca_dev;
1533
1534         /* check gc0307 */
1535         reg_w1(gspca_dev, 0x17, 0x62);
1536         reg_w1(gspca_dev, 0x01, 0x08);
1537         reg_w1(gspca_dev, 0x02, 0x22);
1538         sd->i2c_addr = 0x21;
1539         i2c_r(gspca_dev, 0x00, 1);
1540
1541         reg_w1(gspca_dev, 0x01, 0x29);          /* reset */
1542         reg_w1(gspca_dev, 0x17, 0x42);
1543
1544         if (gspca_dev->usb_buf[4] == 0x99) {    /* gc0307 (?) */
1545                 PDEBUG(D_PROBE, "Sensor gc0307");
1546                 sd->sensor = SENSOR_GC0307;
1547                 return;
1548         }
1549
1550         /* check po2030n */
1551         reg_w1(gspca_dev, 0x17, 0x62);
1552         reg_w1(gspca_dev, 0x01, 0x0a);
1553         sd->i2c_addr = 0x6e;
1554         i2c_r(gspca_dev, 0x00, 2);
1555
1556         reg_w1(gspca_dev, 0x01, 0x29);
1557         reg_w1(gspca_dev, 0x17, 0x42);
1558
1559         if (gspca_dev->usb_buf[3] == 0x20
1560          && gspca_dev->usb_buf[4] == 0x30)
1561                 PDEBUG(D_PROBE, "Sensor po2030n");
1562 /*              sd->sensor = SENSOR_PO2030N; */
1563         else
1564                 PDEBUG(D_PROBE, "Unknown sensor ID %02x%02x",
1565                         gspca_dev->usb_buf[3],
1566                         gspca_dev->usb_buf[4]);
1567 }
1568
1569 static void bridge_init(struct gspca_dev *gspca_dev,
1570                           const u8 *sn9c1xx)
1571 {
1572         struct sd *sd = (struct sd *) gspca_dev;
1573         const u8 *reg9a;
1574         static const u8 reg9a_def[] =
1575                 {0x00, 0x40, 0x20, 0x00, 0x00, 0x00};
1576         static const u8 reg9a_spec[] =
1577                 {0x00, 0x40, 0x38, 0x30, 0x00, 0x20};
1578         static const u8 regd4[] = {0x60, 0x00, 0x00};
1579
1580         /* sensor clock already enabled in sd_init */
1581         /* reg_w1(gspca_dev, 0xf1, 0x00); */
1582         reg_w1(gspca_dev, 0x01, sn9c1xx[1]);
1583
1584         /* configure gpio */
1585         reg_w(gspca_dev, 0x01, &sn9c1xx[1], 2);
1586         reg_w(gspca_dev, 0x08, &sn9c1xx[8], 2);
1587         reg_w(gspca_dev, 0x17, &sn9c1xx[0x17], 5);
1588         switch (sd->sensor) {
1589         case SENSOR_GC0307:
1590         case SENSOR_OV7660:
1591         case SENSOR_PO1030:
1592         case SENSOR_PO2030N:
1593         case SENSOR_SP80708:
1594                 reg9a = reg9a_spec;
1595                 break;
1596         default:
1597                 reg9a = reg9a_def;
1598                 break;
1599         }
1600         reg_w(gspca_dev, 0x9a, reg9a, 6);
1601
1602         reg_w(gspca_dev, 0xd4, regd4, sizeof regd4);
1603
1604         reg_w(gspca_dev, 0x03, &sn9c1xx[3], 0x0f);
1605
1606         switch (sd->sensor) {
1607         case SENSOR_ADCM1700:
1608                 reg_w1(gspca_dev, 0x01, 0x43);
1609                 reg_w1(gspca_dev, 0x17, 0x62);
1610                 reg_w1(gspca_dev, 0x01, 0x42);
1611                 reg_w1(gspca_dev, 0x01, 0x42);
1612                 break;
1613         case SENSOR_GC0307:
1614                 msleep(50);
1615                 reg_w1(gspca_dev, 0x01, 0x61);
1616                 reg_w1(gspca_dev, 0x17, 0x22);
1617                 reg_w1(gspca_dev, 0x01, 0x60);
1618                 reg_w1(gspca_dev, 0x01, 0x40);
1619                 msleep(50);
1620                 break;
1621         case SENSOR_MT9V111:
1622                 reg_w1(gspca_dev, 0x01, 0x61);
1623                 reg_w1(gspca_dev, 0x17, 0x61);
1624                 reg_w1(gspca_dev, 0x01, 0x60);
1625                 reg_w1(gspca_dev, 0x01, 0x40);
1626                 break;
1627         case SENSOR_OM6802:
1628                 msleep(10);
1629                 reg_w1(gspca_dev, 0x02, 0x73);
1630                 reg_w1(gspca_dev, 0x17, 0x60);
1631                 reg_w1(gspca_dev, 0x01, 0x22);
1632                 msleep(100);
1633                 reg_w1(gspca_dev, 0x01, 0x62);
1634                 reg_w1(gspca_dev, 0x17, 0x64);
1635                 reg_w1(gspca_dev, 0x17, 0x64);
1636                 reg_w1(gspca_dev, 0x01, 0x42);
1637                 msleep(10);
1638                 reg_w1(gspca_dev, 0x01, 0x42);
1639                 i2c_w8(gspca_dev, om6802_init0[0]);
1640                 i2c_w8(gspca_dev, om6802_init0[1]);
1641                 msleep(15);
1642                 reg_w1(gspca_dev, 0x02, 0x71);
1643                 msleep(150);
1644                 break;
1645         case SENSOR_OV7630:
1646                 reg_w1(gspca_dev, 0x01, 0x61);
1647                 reg_w1(gspca_dev, 0x17, 0xe2);
1648                 reg_w1(gspca_dev, 0x01, 0x60);
1649                 reg_w1(gspca_dev, 0x01, 0x40);
1650                 break;
1651         case SENSOR_OV7648:
1652                 reg_w1(gspca_dev, 0x01, 0x63);
1653                 reg_w1(gspca_dev, 0x17, 0x20);
1654                 reg_w1(gspca_dev, 0x01, 0x62);
1655                 reg_w1(gspca_dev, 0x01, 0x42);
1656                 break;
1657         case SENSOR_PO1030:
1658                 reg_w1(gspca_dev, 0x01, 0x61);
1659                 reg_w1(gspca_dev, 0x17, 0x20);
1660                 reg_w1(gspca_dev, 0x01, 0x60);
1661                 reg_w1(gspca_dev, 0x01, 0x40);
1662                 break;
1663         case SENSOR_PO2030N:
1664                 reg_w1(gspca_dev, 0x01, 0x63);
1665                 reg_w1(gspca_dev, 0x17, 0x20);
1666                 reg_w1(gspca_dev, 0x01, 0x62);
1667                 reg_w1(gspca_dev, 0x01, 0x42);
1668                 break;
1669         case SENSOR_OV7660:
1670                 /* fall thru */
1671         case SENSOR_SP80708:
1672                 reg_w1(gspca_dev, 0x01, 0x63);
1673                 reg_w1(gspca_dev, 0x17, 0x20);
1674                 reg_w1(gspca_dev, 0x01, 0x62);
1675                 reg_w1(gspca_dev, 0x01, 0x42);
1676                 msleep(100);
1677                 reg_w1(gspca_dev, 0x02, 0x62);
1678                 break;
1679         default:
1680 /*      case SENSOR_HV7131R: */
1681 /*      case SENSOR_MI0360: */
1682 /*      case SENSOR_MO4000: */
1683                 reg_w1(gspca_dev, 0x01, 0x43);
1684                 reg_w1(gspca_dev, 0x17, 0x61);
1685                 reg_w1(gspca_dev, 0x01, 0x42);
1686                 if (sd->sensor == SENSOR_HV7131R
1687                     && sd->bridge == BRIDGE_SN9C102P)
1688                         hv7131r_probe(gspca_dev);
1689                 break;
1690         }
1691 }
1692
1693 /* this function is called at probe time */
1694 static int sd_config(struct gspca_dev *gspca_dev,
1695                         const struct usb_device_id *id)
1696 {
1697         struct sd *sd = (struct sd *) gspca_dev;
1698         struct cam *cam;
1699
1700         sd->bridge = id->driver_info >> 16;
1701         sd->sensor = id->driver_info;
1702
1703         cam = &gspca_dev->cam;
1704         if (sd->sensor == SENSOR_ADCM1700) {
1705                 cam->cam_mode = cif_mode;
1706                 cam->nmodes = ARRAY_SIZE(cif_mode);
1707         } else {
1708                 cam->cam_mode = vga_mode;
1709                 cam->nmodes = ARRAY_SIZE(vga_mode);
1710         }
1711         cam->npkt = 24;                 /* 24 packets per ISOC message */
1712
1713         sd->brightness = BRIGHTNESS_DEF;
1714         sd->contrast = CONTRAST_DEF;
1715         sd->colors = COLOR_DEF;
1716         sd->blue = BLUE_BALANCE_DEF;
1717         sd->red = RED_BALANCE_DEF;
1718         sd->gamma = GAMMA_DEF;
1719         sd->autogain = AUTOGAIN_DEF;
1720         sd->ag_cnt = -1;
1721         sd->vflip = VFLIP_DEF;
1722         switch (sd->sensor) {
1723         case SENSOR_OM6802:
1724                 sd->sharpness = 0x10;
1725                 break;
1726         default:
1727                 sd->sharpness = SHARPNESS_DEF;
1728                 break;
1729         }
1730         sd->infrared = INFRARED_DEF;
1731         sd->freq = FREQ_DEF;
1732         sd->quality = QUALITY_DEF;
1733         sd->jpegqual = 80;
1734
1735         return 0;
1736 }
1737
1738 /* this function is called at probe and resume time */
1739 static int sd_init(struct gspca_dev *gspca_dev)
1740 {
1741         struct sd *sd = (struct sd *) gspca_dev;
1742         const u8 *sn9c1xx;
1743         u8 regGpio[] = { 0x29, 0x74 };
1744         u8 regF1;
1745
1746         /* setup a selector by bridge */
1747         reg_w1(gspca_dev, 0xf1, 0x01);
1748         reg_r(gspca_dev, 0x00, 1);
1749         reg_w1(gspca_dev, 0xf1, gspca_dev->usb_buf[0]);
1750         reg_r(gspca_dev, 0x00, 1);              /* get sonix chip id */
1751         regF1 = gspca_dev->usb_buf[0];
1752         PDEBUG(D_PROBE, "Sonix chip id: %02x", regF1);
1753         switch (sd->bridge) {
1754         case BRIDGE_SN9C102P:
1755                 if (regF1 != 0x11)
1756                         return -ENODEV;
1757                 reg_w1(gspca_dev, 0x02, regGpio[1]);
1758                 break;
1759         case BRIDGE_SN9C105:
1760                 if (regF1 != 0x11)
1761                         return -ENODEV;
1762                 if (sd->sensor == SENSOR_MI0360)
1763                         mi0360_probe(gspca_dev);
1764                 reg_w(gspca_dev, 0x01, regGpio, 2);
1765                 break;
1766         case BRIDGE_SN9C120:
1767                 if (regF1 != 0x12)
1768                         return -ENODEV;
1769                 switch (sd->sensor) {
1770                 case SENSOR_MI0360:
1771                         mi0360_probe(gspca_dev);
1772                         break;
1773                 case SENSOR_OV7648:
1774                         ov7648_probe(gspca_dev);
1775                         break;
1776                 case SENSOR_PO2030N:
1777                         po2030n_probe(gspca_dev);
1778                         break;
1779                 }
1780                 regGpio[1] = 0x70;
1781                 reg_w(gspca_dev, 0x01, regGpio, 2);
1782                 break;
1783         default:
1784 /*      case BRIDGE_SN9C110: */
1785 /*      case BRIDGE_SN9C325: */
1786                 if (regF1 != 0x12)
1787                         return -ENODEV;
1788                 reg_w1(gspca_dev, 0x02, 0x62);
1789                 break;
1790         }
1791
1792         /* Note we do not disable the sensor clock here (power saving mode),
1793            as that also disables the button on the cam. */
1794         reg_w1(gspca_dev, 0xf1, 0x00);
1795
1796         /* set the i2c address */
1797         sn9c1xx = sn_tb[sd->sensor];
1798         sd->i2c_addr = sn9c1xx[9];
1799
1800         gspca_dev->ctrl_dis = ctrl_dis[sd->sensor];
1801
1802         return 0;
1803 }
1804
1805 static u32 setexposure(struct gspca_dev *gspca_dev,
1806                         u32 expo)
1807 {
1808         struct sd *sd = (struct sd *) gspca_dev;
1809
1810         switch (sd->sensor) {
1811         case SENSOR_GC0307: {
1812                 int a, b;
1813
1814                 /* expo = 0..255 -> a = 19..43 */
1815                 a = 19 + expo * 25 / 256;
1816                 i2c_w1(gspca_dev, 0x68, a);
1817                 a -= 12;
1818                 b = a * a * 4;                  /* heuristic */
1819                 i2c_w1(gspca_dev, 0x03, b >> 8);
1820                 i2c_w1(gspca_dev, 0x04, b);
1821                 break;
1822             }
1823         case SENSOR_HV7131R: {
1824                 u8 Expodoit[] =
1825                         { 0xc1, 0x11, 0x25, 0x00, 0x00, 0x00, 0x00, 0x16 };
1826
1827                 Expodoit[3] = expo >> 16;
1828                 Expodoit[4] = expo >> 8;
1829                 Expodoit[5] = expo;
1830                 i2c_w8(gspca_dev, Expodoit);
1831                 break;
1832             }
1833         case SENSOR_MI0360: {
1834                 u8 expoMi[] =           /* exposure 0x0635 -> 4 fp/s 0x10 */
1835                         { 0xb1, 0x5d, 0x09, 0x00, 0x00, 0x00, 0x00, 0x16 };
1836                 static const u8 doit[] =                /* update sensor */
1837                         { 0xb1, 0x5d, 0x07, 0x00, 0x03, 0x00, 0x00, 0x10 };
1838                 static const u8 sensorgo[] =            /* sensor on */
1839                         { 0xb1, 0x5d, 0x07, 0x00, 0x02, 0x00, 0x00, 0x10 };
1840
1841                 if (expo > 0x0635)
1842                         expo = 0x0635;
1843                 else if (expo < 0x0001)
1844                         expo = 0x0001;
1845                 expoMi[3] = expo >> 8;
1846                 expoMi[4] = expo;
1847                 i2c_w8(gspca_dev, expoMi);
1848                 i2c_w8(gspca_dev, doit);
1849                 i2c_w8(gspca_dev, sensorgo);
1850                 break;
1851             }
1852         case SENSOR_MO4000: {
1853                 u8 expoMof[] =
1854                         { 0xa1, 0x21, 0x0f, 0x00, 0x00, 0x00, 0x00, 0x10 };
1855                 u8 expoMo10[] =
1856                         { 0xa1, 0x21, 0x10, 0x00, 0x00, 0x00, 0x00, 0x10 };
1857                 static const u8 gainMo[] =
1858                         { 0xa1, 0x21, 0x00, 0x10, 0x00, 0x00, 0x00, 0x1d };
1859
1860                 if (expo > 0x1fff)
1861                         expo = 0x1fff;
1862                 else if (expo < 0x0001)
1863                         expo = 0x0001;
1864                 expoMof[3] = (expo & 0x03fc) >> 2;
1865                 i2c_w8(gspca_dev, expoMof);
1866                 expoMo10[3] = ((expo & 0x1c00) >> 10)
1867                                 | ((expo & 0x0003) << 4);
1868                 i2c_w8(gspca_dev, expoMo10);
1869                 i2c_w8(gspca_dev, gainMo);
1870                 PDEBUG(D_FRAM, "set exposure %d",
1871                         ((expoMo10[3] & 0x07) << 10)
1872                         | (expoMof[3] << 2)
1873                         | ((expoMo10[3] & 0x30) >> 4));
1874                 break;
1875             }
1876         case SENSOR_MT9V111: {
1877                 u8 expo_c1[] =
1878                         { 0xb1, 0x5c, 0x09, 0x00, 0x00, 0x00, 0x00, 0x10 };
1879
1880                 if (expo > 0x0280)
1881                         expo = 0x0280;
1882                 else if (expo < 0x0040)
1883                         expo = 0x0040;
1884                 expo_c1[3] = expo >> 8;
1885                 expo_c1[4] = expo;
1886                 i2c_w8(gspca_dev, expo_c1);
1887                 break;
1888             }
1889         case SENSOR_OM6802: {
1890                 u8 gainOm[] =
1891                         { 0xa0, 0x34, 0xe5, 0x00, 0x00, 0x00, 0x00, 0x10 };
1892                                 /* preset AGC - works when AutoExpo = off */
1893
1894                 if (expo > 0x03ff)
1895                         expo = 0x03ff;
1896                  if (expo < 0x0001)
1897                         expo = 0x0001;
1898                 gainOm[3] = expo >> 2;
1899                 i2c_w8(gspca_dev, gainOm);
1900                 reg_w1(gspca_dev, 0x96, expo >> 5);
1901                 PDEBUG(D_FRAM, "set exposure %d", gainOm[3]);
1902                 break;
1903             }
1904         }
1905         return expo;
1906 }
1907
1908 static void setbrightness(struct gspca_dev *gspca_dev)
1909 {
1910         struct sd *sd = (struct sd *) gspca_dev;
1911         unsigned int expo;
1912         u8 k2;
1913
1914         k2 = ((int) sd->brightness - 0x8000) >> 10;
1915         switch (sd->sensor) {
1916         case SENSOR_ADCM1700:
1917                 if (k2 > 0x1f)
1918                         k2 = 0;         /* only positive Y offset */
1919                 break;
1920         case SENSOR_HV7131R:
1921                 expo = sd->brightness << 4;
1922                 if (expo > 0x002dc6c0)
1923                         expo = 0x002dc6c0;
1924                 else if (expo < 0x02a0)
1925                         expo = 0x02a0;
1926                 sd->exposure = setexposure(gspca_dev, expo);
1927                 break;
1928         case SENSOR_MI0360:
1929         case SENSOR_MO4000:
1930                 expo = sd->brightness >> 4;
1931                 sd->exposure = setexposure(gspca_dev, expo);
1932                 break;
1933         case SENSOR_GC0307:
1934         case SENSOR_MT9V111:
1935                 expo = sd->brightness >> 8;
1936                 sd->exposure = setexposure(gspca_dev, expo);
1937                 return;                 /* don't set the Y offset */
1938         case SENSOR_OM6802:
1939                 expo = sd->brightness >> 6;
1940                 sd->exposure = setexposure(gspca_dev, expo);
1941                 k2 = sd->brightness >> 11;
1942                 break;
1943         }
1944
1945         reg_w1(gspca_dev, 0x96, k2);    /* color matrix Y offset */
1946 }
1947
1948 static void setcontrast(struct gspca_dev *gspca_dev)
1949 {
1950         struct sd *sd = (struct sd *) gspca_dev;
1951         u8 k2;
1952         u8 contrast[6];
1953
1954         k2 = sd->contrast * 0x30 / (CONTRAST_MAX + 1) + 0x10;   /* 10..40 */
1955         contrast[0] = (k2 + 1) / 2;             /* red */
1956         contrast[1] = 0;
1957         contrast[2] = k2;                       /* green */
1958         contrast[3] = 0;
1959         contrast[4] = (k2 + 1) / 5;             /* blue */
1960         contrast[5] = 0;
1961         reg_w(gspca_dev, 0x84, contrast, sizeof contrast);
1962 }
1963
1964 static void setcolors(struct gspca_dev *gspca_dev)
1965 {
1966         struct sd *sd = (struct sd *) gspca_dev;
1967         int i, v;
1968         u8 reg8a[12];                   /* U & V gains */
1969         static const s16 uv[6] = {      /* same as reg84 in signed decimal */
1970                 -24, -38, 64,           /* UR UG UB */
1971                  62, -51, -9            /* VR VG VB */
1972         };
1973
1974         for (i = 0; i < 6; i++) {
1975                 v = uv[i] * sd->colors / COLOR_DEF;
1976                 reg8a[i * 2] = v;
1977                 reg8a[i * 2 + 1] = (v >> 8) & 0x0f;
1978         }
1979         reg_w(gspca_dev, 0x8a, reg8a, sizeof reg8a);
1980 }
1981
1982 static void setredblue(struct gspca_dev *gspca_dev)
1983 {
1984         struct sd *sd = (struct sd *) gspca_dev;
1985
1986         reg_w1(gspca_dev, 0x05, sd->red);
1987 /*      reg_w1(gspca_dev, 0x07, 32); */
1988         reg_w1(gspca_dev, 0x06, sd->blue);
1989 }
1990
1991 static void setgamma(struct gspca_dev *gspca_dev)
1992 {
1993         struct sd *sd = (struct sd *) gspca_dev;
1994         int i;
1995         u8 gamma[17];
1996         const u8 *gamma_base;
1997         static const u8 delta[17] = {
1998                 0x00, 0x14, 0x1c, 0x1c, 0x1c, 0x1c, 0x1b, 0x1a,
1999                 0x18, 0x13, 0x10, 0x0e, 0x08, 0x07, 0x04, 0x02, 0x00
2000         };
2001
2002         switch (sd->sensor) {
2003         case SENSOR_ADCM1700:
2004                 gamma_base = gamma_spec_0;
2005                 break;
2006         case SENSOR_HV7131R:
2007         case SENSOR_MT9V111:
2008                 gamma_base = gamma_spec_1;
2009                 break;
2010         case SENSOR_GC0307:
2011                 gamma_base = gamma_spec_2;
2012                 break;
2013         case SENSOR_SP80708:
2014                 gamma_base = gamma_spec_3;
2015                 break;
2016         default:
2017                 gamma_base = gamma_def;
2018                 break;
2019         }
2020
2021         for (i = 0; i < sizeof gamma; i++)
2022                 gamma[i] = gamma_base[i]
2023                         + delta[i] * (sd->gamma - GAMMA_DEF) / 32;
2024         reg_w(gspca_dev, 0x20, gamma, sizeof gamma);
2025 }
2026
2027 static void setautogain(struct gspca_dev *gspca_dev)
2028 {
2029         struct sd *sd = (struct sd *) gspca_dev;
2030
2031         if (gspca_dev->ctrl_dis & (1 << AUTOGAIN_IDX))
2032                 return;
2033         switch (sd->sensor) {
2034         case SENSOR_OV7630:
2035         case SENSOR_OV7648: {
2036                 u8 comb;
2037
2038                 if (sd->sensor == SENSOR_OV7630)
2039                         comb = 0xc0;
2040                 else
2041                         comb = 0xa0;
2042                 if (sd->autogain)
2043                         comb |= 0x03;
2044                 i2c_w1(&sd->gspca_dev, 0x13, comb);
2045                 return;
2046             }
2047         }
2048         if (sd->autogain)
2049                 sd->ag_cnt = AG_CNT_START;
2050         else
2051                 sd->ag_cnt = -1;
2052 }
2053
2054 /* hv7131r/ov7630/ov7648 only */
2055 static void setvflip(struct sd *sd)
2056 {
2057         u8 comn;
2058
2059         if (sd->gspca_dev.ctrl_dis & (1 << VFLIP_IDX))
2060                 return;
2061         switch (sd->sensor) {
2062         case SENSOR_HV7131R:
2063                 comn = 0x18;                    /* clkdiv = 1, ablcen = 1 */
2064                 if (sd->vflip)
2065                         comn |= 0x01;
2066                 i2c_w1(&sd->gspca_dev, 0x01, comn);     /* sctra */
2067                 break;
2068         case SENSOR_OV7630:
2069                 comn = 0x02;
2070                 if (!sd->vflip)
2071                         comn |= 0x80;
2072                 i2c_w1(&sd->gspca_dev, 0x75, comn);
2073                 break;
2074         default:
2075 /*      case SENSOR_OV7648: */
2076                 comn = 0x06;
2077                 if (sd->vflip)
2078                         comn |= 0x80;
2079                 i2c_w1(&sd->gspca_dev, 0x75, comn);
2080                 break;
2081         }
2082 }
2083
2084 static void setsharpness(struct sd *sd)
2085 {
2086         reg_w1(&sd->gspca_dev, 0x99, sd->sharpness);
2087 }
2088
2089 static void setinfrared(struct sd *sd)
2090 {
2091         if (sd->gspca_dev.ctrl_dis & (1 << INFRARED_IDX))
2092                 return;
2093 /*fixme: different sequence for StarCam Clip and StarCam 370i */
2094 /* Clip */
2095         i2c_w1(&sd->gspca_dev, 0x02,                    /* gpio */
2096                 sd->infrared ? 0x66 : 0x64);
2097 }
2098
2099 static void setfreq(struct gspca_dev *gspca_dev)
2100 {
2101         struct sd *sd = (struct sd *) gspca_dev;
2102
2103         if (gspca_dev->ctrl_dis & (1 << FREQ_IDX))
2104                 return;
2105         if (sd->sensor == SENSOR_OV7660) {
2106                 u8 com8;
2107
2108                 com8 = 0xdf;            /* auto gain/wb/expo */
2109                 switch (sd->freq) {
2110                 case 0: /* Banding filter disabled */
2111                         i2c_w1(gspca_dev, 0x13, com8 | 0x20);
2112                         break;
2113                 case 1: /* 50 hz */
2114                         i2c_w1(gspca_dev, 0x13, com8);
2115                         i2c_w1(gspca_dev, 0x3b, 0x0a);
2116                         break;
2117                 case 2: /* 60 hz */
2118                         i2c_w1(gspca_dev, 0x13, com8);
2119                         i2c_w1(gspca_dev, 0x3b, 0x02);
2120                         break;
2121                 }
2122         } else {
2123                 u8 reg2a = 0, reg2b = 0, reg2d = 0;
2124
2125                 /* Get reg2a / reg2d base values */
2126                 switch (sd->sensor) {
2127                 case SENSOR_OV7630:
2128                         reg2a = 0x08;
2129                         reg2d = 0x01;
2130                         break;
2131                 case SENSOR_OV7648:
2132                         reg2a = 0x11;
2133                         reg2d = 0x81;
2134                         break;
2135                 }
2136
2137                 switch (sd->freq) {
2138                 case 0: /* Banding filter disabled */
2139                         break;
2140                 case 1: /* 50 hz (filter on and framerate adj) */
2141                         reg2a |= 0x80;
2142                         reg2b = 0xac;
2143                         reg2d |= 0x04;
2144                         break;
2145                 case 2: /* 60 hz (filter on, no framerate adj) */
2146                         reg2a |= 0x80;
2147                         reg2d |= 0x04;
2148                         break;
2149                 }
2150                 i2c_w1(gspca_dev, 0x2a, reg2a);
2151                 i2c_w1(gspca_dev, 0x2b, reg2b);
2152                 i2c_w1(gspca_dev, 0x2d, reg2d);
2153         }
2154 }
2155
2156 static void setjpegqual(struct gspca_dev *gspca_dev)
2157 {
2158         struct sd *sd = (struct sd *) gspca_dev;
2159         int i, sc;
2160
2161         if (sd->jpegqual < 50)
2162                 sc = 5000 / sd->jpegqual;
2163         else
2164                 sc = 200 - sd->jpegqual * 2;
2165 #if USB_BUF_SZ < 64
2166 #error "No room enough in usb_buf for quantization table"
2167 #endif
2168         for (i = 0; i < 64; i++)
2169                 gspca_dev->usb_buf[i] =
2170                         (jpeg_head[JPEG_QT0_OFFSET + i] * sc + 50) / 100;
2171         usb_control_msg(gspca_dev->dev,
2172                         usb_sndctrlpipe(gspca_dev->dev, 0),
2173                         0x08,
2174                         USB_DIR_OUT | USB_TYPE_VENDOR | USB_RECIP_INTERFACE,
2175                         0x0100, 0,
2176                         gspca_dev->usb_buf, 64,
2177                         500);
2178         for (i = 0; i < 64; i++)
2179                 gspca_dev->usb_buf[i] =
2180                         (jpeg_head[JPEG_QT1_OFFSET + i] * sc + 50) / 100;
2181         usb_control_msg(gspca_dev->dev,
2182                         usb_sndctrlpipe(gspca_dev->dev, 0),
2183                         0x08,
2184                         USB_DIR_OUT | USB_TYPE_VENDOR | USB_RECIP_INTERFACE,
2185                         0x0140, 0,
2186                         gspca_dev->usb_buf, 64,
2187                         500);
2188
2189         sd->reg18 ^= 0x40;
2190         reg_w1(gspca_dev, 0x18, sd->reg18);
2191 }
2192
2193 /* -- start the camera -- */
2194 static int sd_start(struct gspca_dev *gspca_dev)
2195 {
2196         struct sd *sd = (struct sd *) gspca_dev;
2197         int i;
2198         u8 reg1, reg2, reg17;
2199         const u8 *sn9c1xx;
2200         const u8 (*init)[8];
2201         int mode;
2202         static const u8 C0[] = { 0x2d, 0x2d, 0x3a, 0x05, 0x04, 0x3f };
2203         static const u8 CA[] = { 0x28, 0xd8, 0x14, 0xec };
2204         static const u8 CA_adcm1700[] =
2205                                 { 0x14, 0xec, 0x0a, 0xf6 };
2206         static const u8 CA_po2030n[] =
2207                                 { 0x1e, 0xe2, 0x14, 0xec };
2208         static const u8 CE[] = { 0x32, 0xdd, 0x2d, 0xdd };      /* MI0360 */
2209         static const u8 CE_gc0307[] =
2210                                 { 0x32, 0xce, 0x2d, 0xd3 };
2211         static const u8 CE_ov76xx[] =
2212                                 { 0x32, 0xdd, 0x32, 0xdd };
2213         static const u8 CE_po2030n[] =
2214                                 { 0x14, 0xe7, 0x1e, 0xdd };
2215
2216         /* create the JPEG header */
2217         jpeg_define(sd->jpeg_hdr, gspca_dev->height, gspca_dev->width,
2218                         0x21);          /* JPEG 422 */
2219         jpeg_set_qual(sd->jpeg_hdr, sd->quality);
2220
2221         /* initialize the bridge */
2222         sn9c1xx = sn_tb[sd->sensor];
2223         bridge_init(gspca_dev, sn9c1xx);
2224
2225         /* initialize the sensor */
2226         i2c_w_seq(gspca_dev, sensor_init[sd->sensor]);
2227
2228         switch (sd->sensor) {
2229         case SENSOR_ADCM1700:
2230                 reg2 = 0x60;
2231                 break;
2232         case SENSOR_OM6802:
2233                 reg2 = 0x71;
2234                 break;
2235         case SENSOR_SP80708:
2236                 reg2 = 0x62;
2237                 break;
2238         default:
2239                 reg2 = 0x40;
2240                 break;
2241         }
2242         reg_w1(gspca_dev, 0x02, reg2);
2243         reg_w1(gspca_dev, 0x02, reg2);
2244
2245         reg_w1(gspca_dev, 0x15, sn9c1xx[0x15]);
2246         reg_w1(gspca_dev, 0x16, sn9c1xx[0x16]);
2247         reg_w1(gspca_dev, 0x12, sn9c1xx[0x12]);
2248         reg_w1(gspca_dev, 0x13, sn9c1xx[0x13]);
2249         reg_w1(gspca_dev, 0x18, sn9c1xx[0x18]);
2250         if (sd->sensor == SENSOR_ADCM1700) {
2251                 reg_w1(gspca_dev, 0xd2, 0x3a);  /* AE_H_SIZE = 116 */
2252                 reg_w1(gspca_dev, 0xd3, 0x30);  /* AE_V_SIZE = 96 */
2253         } else {
2254                 reg_w1(gspca_dev, 0xd2, 0x6a);  /* AE_H_SIZE = 212 */
2255                 reg_w1(gspca_dev, 0xd3, 0x50);  /* AE_V_SIZE = 160 */
2256         }
2257         reg_w1(gspca_dev, 0xc6, 0x00);
2258         reg_w1(gspca_dev, 0xc7, 0x00);
2259         if (sd->sensor == SENSOR_ADCM1700) {
2260                 reg_w1(gspca_dev, 0xc8, 0x2c);  /* AW_H_STOP = 352 */
2261                 reg_w1(gspca_dev, 0xc9, 0x24);  /* AW_V_STOP = 288 */
2262         } else {
2263                 reg_w1(gspca_dev, 0xc8, 0x50);  /* AW_H_STOP = 640 */
2264                 reg_w1(gspca_dev, 0xc9, 0x3c);  /* AW_V_STOP = 480 */
2265         }
2266         reg_w1(gspca_dev, 0x18, sn9c1xx[0x18]);
2267         switch (sd->sensor) {
2268         case SENSOR_GC0307:
2269                 reg17 = 0xa2;
2270                 break;
2271         case SENSOR_MT9V111:
2272                 reg17 = 0xe0;
2273                 break;
2274         case SENSOR_ADCM1700:
2275         case SENSOR_OV7630:
2276                 reg17 = 0xe2;
2277                 break;
2278         case SENSOR_OV7648:
2279                 reg17 = 0x20;
2280                 break;
2281         case SENSOR_OV7660:
2282                 reg17 = 0xa0;
2283                 break;
2284         case SENSOR_PO1030:
2285         case SENSOR_PO2030N:
2286                 reg17 = 0xa0;
2287                 break;
2288         default:
2289                 reg17 = 0x60;
2290                 break;
2291         }
2292         reg_w1(gspca_dev, 0x17, reg17);
2293
2294         reg_w1(gspca_dev, 0x05, 0x00);          /* red */
2295         reg_w1(gspca_dev, 0x07, 0x00);          /* green */
2296         reg_w1(gspca_dev, 0x06, 0x00);          /* blue */
2297         reg_w1(gspca_dev, 0x14, sn9c1xx[0x14]);
2298
2299         setgamma(gspca_dev);
2300
2301 /*fixme: 8 times with all zeroes and 1 or 2 times with normal values */
2302         for (i = 0; i < 8; i++)
2303                 reg_w(gspca_dev, 0x84, reg84, sizeof reg84);
2304         switch (sd->sensor) {
2305         case SENSOR_ADCM1700:
2306         case SENSOR_OV7660:
2307         case SENSOR_SP80708:
2308                 reg_w1(gspca_dev, 0x9a, 0x05);
2309                 break;
2310         case SENSOR_GC0307:
2311         case SENSOR_MT9V111:
2312                 reg_w1(gspca_dev, 0x9a, 0x07);
2313                 break;
2314         case SENSOR_OV7648:
2315                 reg_w1(gspca_dev, 0x9a, 0x0a);
2316                 break;
2317         case SENSOR_PO2030N:
2318                 reg_w1(gspca_dev, 0x9a, 0x06);
2319                 break;
2320         default:
2321                 reg_w1(gspca_dev, 0x9a, 0x08);
2322                 break;
2323         }
2324         setsharpness(sd);
2325
2326         reg_w(gspca_dev, 0x84, reg84, sizeof reg84);
2327         reg_w1(gspca_dev, 0x05, 0x20);          /* red */
2328         reg_w1(gspca_dev, 0x07, 0x20);          /* green */
2329         reg_w1(gspca_dev, 0x06, 0x20);          /* blue */
2330
2331         init = NULL;
2332         mode = gspca_dev->cam.cam_mode[gspca_dev->curr_mode].priv;
2333         if (mode)
2334                 reg1 = 0x46;    /* 320x240: clk 48Mhz, video trf enable */
2335         else
2336                 reg1 = 0x06;    /* 640x480: clk 24Mhz, video trf enable */
2337         reg17 = 0x61;           /* 0x:20: enable sensor clock */
2338         switch (sd->sensor) {
2339         case SENSOR_ADCM1700:
2340                 init = adcm1700_sensor_param1;
2341                 reg1 = 0x46;
2342                 reg17 = 0xe2;
2343                 break;
2344         case SENSOR_GC0307:
2345                 init = gc0307_sensor_param1;
2346                 reg17 = 0xa2;
2347                 reg1 = 0x44;
2348                 break;
2349         case SENSOR_MO4000:
2350                 if (mode) {
2351 /*                      reg1 = 0x46;     * 320 clk 48Mhz 60fp/s */
2352                         reg1 = 0x06;    /* clk 24Mz */
2353                 } else {
2354                         reg17 = 0x22;   /* 640 MCKSIZE */
2355 /*                      reg1 = 0x06;     * 640 clk 24Mz (done) */
2356                 }
2357                 break;
2358         case SENSOR_MT9V111:
2359                 init = mt9v111_sensor_param1;
2360                 if (mode) {
2361                         reg1 = 0x04;    /* 320 clk 48Mhz */
2362                 } else {
2363 /*                      reg1 = 0x06;     * 640 clk 24Mz (done) */
2364                         reg17 = 0xc2;
2365                 }
2366                 break;
2367         case SENSOR_OM6802:
2368                 init = om6802_sensor_param1;
2369                 reg17 = 0x64;           /* 640 MCKSIZE */
2370                 break;
2371         case SENSOR_OV7630:
2372                 reg17 = 0xe2;
2373                 reg1 = 0x44;
2374                 break;
2375         case SENSOR_OV7648:
2376                 init = ov7648_sensor_param1;
2377                 reg17 = 0x21;
2378 /*              reg1 = 0x42;             * 42 - 46? */
2379                 break;
2380         case SENSOR_OV7660:
2381                 init = ov7660_sensor_param1;
2382                 if (sd->bridge == BRIDGE_SN9C120) {
2383                         if (mode) {             /* 320x240 - 160x120 */
2384                                 reg17 = 0xa2;
2385                                 reg1 = 0x44;    /* 48 Mhz, video trf eneble */
2386                         }
2387                 } else {
2388                         reg17 = 0x22;
2389                         reg1 = 0x06;    /* 24 Mhz, video trf eneble
2390                                          * inverse power down */
2391                 }
2392                 break;
2393         case SENSOR_PO1030:
2394                 init = po1030_sensor_param1;
2395                 reg17 = 0xa2;
2396                 reg1 = 0x44;
2397                 break;
2398         case SENSOR_PO2030N:
2399                 init = po2030n_sensor_param1;
2400                 reg1 = 0x46;
2401                 reg17 = 0xa2;
2402                 break;
2403         default:
2404 /*      case SENSOR_SP80708: */
2405                 init = sp80708_sensor_param1;
2406                 if (mode) {
2407 /*??                    reg1 = 0x04;     * 320 clk 48Mhz */
2408                 } else {
2409                         reg1 = 0x46;     /* 640 clk 48Mz */
2410                         reg17 = 0xa2;
2411                 }
2412                 break;
2413         }
2414
2415         /* more sensor initialization - param1 */
2416         if (init != NULL) {
2417                 i2c_w_seq(gspca_dev, init);
2418 /*              init = NULL; */
2419         }
2420
2421         reg_w(gspca_dev, 0xc0, C0, 6);
2422         switch (sd->sensor) {
2423         case SENSOR_ADCM1700:
2424         case SENSOR_GC0307:
2425                 reg_w(gspca_dev, 0xca, CA_adcm1700, 4);
2426                 break;
2427         case SENSOR_PO2030N:
2428                 reg_w(gspca_dev, 0xca, CA_po2030n, 4);
2429                 break;
2430         default:
2431                 reg_w(gspca_dev, 0xca, CA, 4);
2432                 break;
2433         }
2434         switch (sd->sensor) {
2435         case SENSOR_ADCM1700:
2436         case SENSOR_OV7630:
2437         case SENSOR_OV7648:
2438         case SENSOR_OV7660:
2439                 reg_w(gspca_dev, 0xce, CE_ov76xx, 4);
2440                 break;
2441         case SENSOR_GC0307:
2442                 reg_w(gspca_dev, 0xce, CE_gc0307, 4);
2443                 break;
2444         case SENSOR_PO2030N:
2445                 reg_w(gspca_dev, 0xce, CE_po2030n, 4);
2446                 break;
2447         default:
2448                 reg_w(gspca_dev, 0xce, CE, 4);
2449                                         /* ?? {0x1e, 0xdd, 0x2d, 0xe7} */
2450                 break;
2451         }
2452
2453
2454         /* here change size mode 0 -> VGA; 1 -> CIF */
2455         sd->reg18 = sn9c1xx[0x18] | (mode << 4) | 0x40;
2456         reg_w1(gspca_dev, 0x18, sd->reg18);
2457         setjpegqual(gspca_dev);
2458
2459         reg_w1(gspca_dev, 0x17, reg17);
2460         reg_w1(gspca_dev, 0x01, reg1);
2461
2462         setvflip(sd);
2463         setbrightness(gspca_dev);
2464         setcontrast(gspca_dev);
2465         setautogain(gspca_dev);
2466         setfreq(gspca_dev);
2467         return 0;
2468 }
2469
2470 static void sd_stopN(struct gspca_dev *gspca_dev)
2471 {
2472         struct sd *sd = (struct sd *) gspca_dev;
2473         static const u8 stophv7131[] =
2474                 { 0xa1, 0x11, 0x02, 0x09, 0x00, 0x00, 0x00, 0x10 };
2475         static const u8 stopmi0360[] =
2476                 { 0xb1, 0x5d, 0x07, 0x00, 0x00, 0x00, 0x00, 0x10 };
2477         static const u8 stopov7648[] =
2478                 { 0xa1, 0x21, 0x76, 0x20, 0x00, 0x00, 0x00, 0x10 };
2479         u8 data;
2480         const u8 *sn9c1xx;
2481
2482         data = 0x0b;
2483         switch (sd->sensor) {
2484         case SENSOR_GC0307:
2485                 data = 0x29;
2486                 break;
2487         case SENSOR_HV7131R:
2488                 i2c_w8(gspca_dev, stophv7131);
2489                 data = 0x2b;
2490                 break;
2491         case SENSOR_MI0360:
2492                 i2c_w8(gspca_dev, stopmi0360);
2493                 data = 0x29;
2494                 break;
2495         case SENSOR_OV7648:
2496                 i2c_w8(gspca_dev, stopov7648);
2497                 /* fall thru */
2498         case SENSOR_MT9V111:
2499         case SENSOR_OV7630:
2500         case SENSOR_PO1030:
2501                 data = 0x29;
2502                 break;
2503         }
2504         sn9c1xx = sn_tb[sd->sensor];
2505         reg_w1(gspca_dev, 0x01, sn9c1xx[1]);
2506         reg_w1(gspca_dev, 0x17, sn9c1xx[0x17]);
2507         reg_w1(gspca_dev, 0x01, sn9c1xx[1]);
2508         reg_w1(gspca_dev, 0x01, data);
2509         /* Don't disable sensor clock as that disables the button on the cam */
2510         /* reg_w1(gspca_dev, 0xf1, 0x01); */
2511 }
2512
2513 static void do_autogain(struct gspca_dev *gspca_dev)
2514 {
2515         struct sd *sd = (struct sd *) gspca_dev;
2516         int delta;
2517         int expotimes;
2518         u8 luma_mean = 130;
2519         u8 luma_delta = 20;
2520
2521         /* Thanks S., without your advice, autobright should not work :) */
2522         if (sd->ag_cnt < 0)
2523                 return;
2524         if (--sd->ag_cnt >= 0)
2525                 return;
2526         sd->ag_cnt = AG_CNT_START;
2527
2528         delta = atomic_read(&sd->avg_lum);
2529         PDEBUG(D_FRAM, "mean lum %d", delta);
2530         if (delta < luma_mean - luma_delta ||
2531             delta > luma_mean + luma_delta) {
2532                 switch (sd->sensor) {
2533                 case SENSOR_GC0307:
2534                         expotimes = sd->exposure;
2535                         expotimes += (luma_mean - delta) >> 6;
2536                         if (expotimes < 0)
2537                                 expotimes = 0;
2538                         sd->exposure = setexposure(gspca_dev,
2539                                                    (unsigned int) expotimes);
2540                         break;
2541                 case SENSOR_HV7131R:
2542                         expotimes = sd->exposure >> 8;
2543                         expotimes += (luma_mean - delta) >> 4;
2544                         if (expotimes < 0)
2545                                 expotimes = 0;
2546                         sd->exposure = setexposure(gspca_dev,
2547                                         (unsigned int) (expotimes << 8));
2548                         break;
2549                 case SENSOR_OM6802:
2550                         expotimes = sd->exposure;
2551                         expotimes += (luma_mean - delta) >> 2;
2552                         if (expotimes < 0)
2553                                 expotimes = 0;
2554                         sd->exposure = setexposure(gspca_dev,
2555                                                    (unsigned int) expotimes);
2556                         setredblue(gspca_dev);
2557                         break;
2558                 default:
2559 /*              case SENSOR_MO4000: */
2560 /*              case SENSOR_MI0360: */
2561 /*              case SENSOR_MT9V111: */
2562                         expotimes = sd->exposure;
2563                         expotimes += (luma_mean - delta) >> 6;
2564                         if (expotimes < 0)
2565                                 expotimes = 0;
2566                         sd->exposure = setexposure(gspca_dev,
2567                                                    (unsigned int) expotimes);
2568                         setredblue(gspca_dev);
2569                         break;
2570                 }
2571         }
2572 }
2573
2574 /* scan the URB packets */
2575 /* This function is run at interrupt level. */
2576 static void sd_pkt_scan(struct gspca_dev *gspca_dev,
2577                         u8 *data,                       /* isoc packet */
2578                         int len)                        /* iso packet length */
2579 {
2580         struct sd *sd = (struct sd *) gspca_dev;
2581         int sof, avg_lum;
2582
2583         sof = len - 64;
2584         if (sof >= 0 && data[sof] == 0xff && data[sof + 1] == 0xd9) {
2585
2586                 /* end of frame */
2587                 gspca_frame_add(gspca_dev, LAST_PACKET,
2588                                 data, sof + 2);
2589                 if (sd->ag_cnt < 0)
2590                         return;
2591 /* w1 w2 w3 */
2592 /* w4 w5 w6 */
2593 /* w7 w8 */
2594 /* w4 */
2595                 avg_lum = ((data[sof + 29] << 8) | data[sof + 30]) >> 6;
2596 /* w6 */
2597                 avg_lum += ((data[sof + 33] << 8) | data[sof + 34]) >> 6;
2598 /* w2 */
2599                 avg_lum += ((data[sof + 25] << 8) | data[sof + 26]) >> 6;
2600 /* w8 */
2601                 avg_lum += ((data[sof + 37] << 8) | data[sof + 38]) >> 6;
2602 /* w5 */
2603                 avg_lum += ((data[sof + 31] << 8) | data[sof + 32]) >> 4;
2604                 avg_lum >>= 4;
2605                 atomic_set(&sd->avg_lum, avg_lum);
2606                 return;
2607         }
2608         if (gspca_dev->last_packet_type == LAST_PACKET) {
2609
2610                 /* put the JPEG 422 header */
2611                 gspca_frame_add(gspca_dev, FIRST_PACKET,
2612                         sd->jpeg_hdr, JPEG_HDR_SZ);
2613         }
2614         gspca_frame_add(gspca_dev, INTER_PACKET, data, len);
2615 }
2616
2617 static int sd_setbrightness(struct gspca_dev *gspca_dev, __s32 val)
2618 {
2619         struct sd *sd = (struct sd *) gspca_dev;
2620
2621         sd->brightness = val;
2622         if (gspca_dev->streaming)
2623                 setbrightness(gspca_dev);
2624         return 0;
2625 }
2626
2627 static int sd_getbrightness(struct gspca_dev *gspca_dev, __s32 *val)
2628 {
2629         struct sd *sd = (struct sd *) gspca_dev;
2630
2631         *val = sd->brightness;
2632         return 0;
2633 }
2634
2635 static int sd_setcontrast(struct gspca_dev *gspca_dev, __s32 val)
2636 {
2637         struct sd *sd = (struct sd *) gspca_dev;
2638
2639         sd->contrast = val;
2640         if (gspca_dev->streaming)
2641                 setcontrast(gspca_dev);
2642         return 0;
2643 }
2644
2645 static int sd_getcontrast(struct gspca_dev *gspca_dev, __s32 *val)
2646 {
2647         struct sd *sd = (struct sd *) gspca_dev;
2648
2649         *val = sd->contrast;
2650         return 0;
2651 }
2652
2653 static int sd_setcolors(struct gspca_dev *gspca_dev, __s32 val)
2654 {
2655         struct sd *sd = (struct sd *) gspca_dev;
2656
2657         sd->colors = val;
2658         if (gspca_dev->streaming)
2659                 setcolors(gspca_dev);
2660         return 0;
2661 }
2662
2663 static int sd_getcolors(struct gspca_dev *gspca_dev, __s32 *val)
2664 {
2665         struct sd *sd = (struct sd *) gspca_dev;
2666
2667         *val = sd->colors;
2668         return 0;
2669 }
2670
2671 static int sd_setblue_balance(struct gspca_dev *gspca_dev, __s32 val)
2672 {
2673         struct sd *sd = (struct sd *) gspca_dev;
2674
2675         sd->blue = val;
2676         if (gspca_dev->streaming)
2677                 setredblue(gspca_dev);
2678         return 0;
2679 }
2680
2681 static int sd_getblue_balance(struct gspca_dev *gspca_dev, __s32 *val)
2682 {
2683         struct sd *sd = (struct sd *) gspca_dev;
2684
2685         *val = sd->blue;
2686         return 0;
2687 }
2688
2689 static int sd_setred_balance(struct gspca_dev *gspca_dev, __s32 val)
2690 {
2691         struct sd *sd = (struct sd *) gspca_dev;
2692
2693         sd->red = val;
2694         if (gspca_dev->streaming)
2695                 setredblue(gspca_dev);
2696         return 0;
2697 }
2698
2699 static int sd_getred_balance(struct gspca_dev *gspca_dev, __s32 *val)
2700 {
2701         struct sd *sd = (struct sd *) gspca_dev;
2702
2703         *val = sd->red;
2704         return 0;
2705 }
2706
2707 static int sd_setgamma(struct gspca_dev *gspca_dev, __s32 val)
2708 {
2709         struct sd *sd = (struct sd *) gspca_dev;
2710
2711         sd->gamma = val;
2712         if (gspca_dev->streaming)
2713                 setgamma(gspca_dev);
2714         return 0;
2715 }
2716
2717 static int sd_getgamma(struct gspca_dev *gspca_dev, __s32 *val)
2718 {
2719         struct sd *sd = (struct sd *) gspca_dev;
2720
2721         *val = sd->gamma;
2722         return 0;
2723 }
2724
2725 static int sd_setautogain(struct gspca_dev *gspca_dev, __s32 val)
2726 {
2727         struct sd *sd = (struct sd *) gspca_dev;
2728
2729         sd->autogain = val;
2730         if (gspca_dev->streaming)
2731                 setautogain(gspca_dev);
2732         return 0;
2733 }
2734
2735 static int sd_getautogain(struct gspca_dev *gspca_dev, __s32 *val)
2736 {
2737         struct sd *sd = (struct sd *) gspca_dev;
2738
2739         *val = sd->autogain;
2740         return 0;
2741 }
2742
2743 static int sd_setsharpness(struct gspca_dev *gspca_dev, __s32 val)
2744 {
2745         struct sd *sd = (struct sd *) gspca_dev;
2746
2747         sd->sharpness = val;
2748         if (gspca_dev->streaming)
2749                 setsharpness(sd);
2750         return 0;
2751 }
2752
2753 static int sd_getsharpness(struct gspca_dev *gspca_dev, __s32 *val)
2754 {
2755         struct sd *sd = (struct sd *) gspca_dev;
2756
2757         *val = sd->sharpness;
2758         return 0;
2759 }
2760
2761 static int sd_setvflip(struct gspca_dev *gspca_dev, __s32 val)
2762 {
2763         struct sd *sd = (struct sd *) gspca_dev;
2764
2765         sd->vflip = val;
2766         if (gspca_dev->streaming)
2767                 setvflip(sd);
2768         return 0;
2769 }
2770
2771 static int sd_getvflip(struct gspca_dev *gspca_dev, __s32 *val)
2772 {
2773         struct sd *sd = (struct sd *) gspca_dev;
2774
2775         *val = sd->vflip;
2776         return 0;
2777 }
2778
2779 static int sd_setinfrared(struct gspca_dev *gspca_dev, __s32 val)
2780 {
2781         struct sd *sd = (struct sd *) gspca_dev;
2782
2783         sd->infrared = val;
2784         if (gspca_dev->streaming)
2785                 setinfrared(sd);
2786         return 0;
2787 }
2788
2789 static int sd_getinfrared(struct gspca_dev *gspca_dev, __s32 *val)
2790 {
2791         struct sd *sd = (struct sd *) gspca_dev;
2792
2793         *val = sd->infrared;
2794         return 0;
2795 }
2796
2797 static int sd_setfreq(struct gspca_dev *gspca_dev, __s32 val)
2798 {
2799         struct sd *sd = (struct sd *) gspca_dev;
2800
2801         sd->freq = val;
2802         if (gspca_dev->streaming)
2803                 setfreq(gspca_dev);
2804         return 0;
2805 }
2806
2807 static int sd_getfreq(struct gspca_dev *gspca_dev, __s32 *val)
2808 {
2809         struct sd *sd = (struct sd *) gspca_dev;
2810
2811         *val = sd->freq;
2812         return 0;
2813 }
2814
2815 static int sd_set_jcomp(struct gspca_dev *gspca_dev,
2816                         struct v4l2_jpegcompression *jcomp)
2817 {
2818         struct sd *sd = (struct sd *) gspca_dev;
2819
2820         if (jcomp->quality < QUALITY_MIN)
2821                 sd->quality = QUALITY_MIN;
2822         else if (jcomp->quality > QUALITY_MAX)
2823                 sd->quality = QUALITY_MAX;
2824         else
2825                 sd->quality = jcomp->quality;
2826         if (gspca_dev->streaming)
2827                 jpeg_set_qual(sd->jpeg_hdr, sd->quality);
2828         return 0;
2829 }
2830
2831 static int sd_get_jcomp(struct gspca_dev *gspca_dev,
2832                         struct v4l2_jpegcompression *jcomp)
2833 {
2834         struct sd *sd = (struct sd *) gspca_dev;
2835
2836         memset(jcomp, 0, sizeof *jcomp);
2837         jcomp->quality = sd->quality;
2838         jcomp->jpeg_markers = V4L2_JPEG_MARKER_DHT
2839                         | V4L2_JPEG_MARKER_DQT;
2840         return 0;
2841 }
2842
2843 static int sd_querymenu(struct gspca_dev *gspca_dev,
2844                         struct v4l2_querymenu *menu)
2845 {
2846         switch (menu->id) {
2847         case V4L2_CID_POWER_LINE_FREQUENCY:
2848                 switch (menu->index) {
2849                 case 0:         /* V4L2_CID_POWER_LINE_FREQUENCY_DISABLED */
2850                         strcpy((char *) menu->name, "NoFliker");
2851                         return 0;
2852                 case 1:         /* V4L2_CID_POWER_LINE_FREQUENCY_50HZ */
2853                         strcpy((char *) menu->name, "50 Hz");
2854                         return 0;
2855                 case 2:         /* V4L2_CID_POWER_LINE_FREQUENCY_60HZ */
2856                         strcpy((char *) menu->name, "60 Hz");
2857                         return 0;
2858                 }
2859                 break;
2860         }
2861         return -EINVAL;
2862 }
2863
2864 #ifdef CONFIG_INPUT
2865 static int sd_int_pkt_scan(struct gspca_dev *gspca_dev,
2866                         u8 *data,               /* interrupt packet data */
2867                         int len)                /* interrupt packet length */
2868 {
2869         int ret = -EINVAL;
2870
2871         if (len == 1 && data[0] == 1) {
2872                 input_report_key(gspca_dev->input_dev, KEY_CAMERA, 1);
2873                 input_sync(gspca_dev->input_dev);
2874                 input_report_key(gspca_dev->input_dev, KEY_CAMERA, 0);
2875                 input_sync(gspca_dev->input_dev);
2876                 ret = 0;
2877         }
2878
2879         return ret;
2880 }
2881 #endif
2882
2883 /* sub-driver description */
2884 static const struct sd_desc sd_desc = {
2885         .name = MODULE_NAME,
2886         .ctrls = sd_ctrls,
2887         .nctrls = ARRAY_SIZE(sd_ctrls),
2888         .config = sd_config,
2889         .init = sd_init,
2890         .start = sd_start,
2891         .stopN = sd_stopN,
2892         .pkt_scan = sd_pkt_scan,
2893         .dq_callback = do_autogain,
2894         .get_jcomp = sd_get_jcomp,
2895         .set_jcomp = sd_set_jcomp,
2896         .querymenu = sd_querymenu,
2897 #ifdef CONFIG_INPUT
2898         .int_pkt_scan = sd_int_pkt_scan,
2899 #endif
2900 };
2901
2902 /* -- module initialisation -- */
2903 #define BS(bridge, sensor) \
2904         .driver_info = (BRIDGE_ ## bridge << 16) \
2905                         | SENSOR_ ## sensor
2906 static const __devinitdata struct usb_device_id device_table[] = {
2907 #if !defined CONFIG_USB_SN9C102 && !defined CONFIG_USB_SN9C102_MODULE
2908         {USB_DEVICE(0x0458, 0x7025), BS(SN9C120, MI0360)},
2909         {USB_DEVICE(0x0458, 0x702e), BS(SN9C120, OV7660)},
2910 #endif
2911         {USB_DEVICE(0x045e, 0x00f5), BS(SN9C105, OV7660)},
2912         {USB_DEVICE(0x045e, 0x00f7), BS(SN9C105, OV7660)},
2913         {USB_DEVICE(0x0471, 0x0327), BS(SN9C105, MI0360)},
2914         {USB_DEVICE(0x0471, 0x0328), BS(SN9C105, MI0360)},
2915         {USB_DEVICE(0x0471, 0x0330), BS(SN9C105, MI0360)},
2916         {USB_DEVICE(0x06f8, 0x3004), BS(SN9C105, OV7660)},
2917         {USB_DEVICE(0x06f8, 0x3008), BS(SN9C105, OV7660)},
2918 /*      {USB_DEVICE(0x0c45, 0x603a), BS(SN9C102P, OV7648)}, */
2919         {USB_DEVICE(0x0c45, 0x6040), BS(SN9C102P, HV7131R)},
2920 /*      {USB_DEVICE(0x0c45, 0x607a), BS(SN9C102P, OV7648)}, */
2921 /*      {USB_DEVICE(0x0c45, 0x607b), BS(SN9C102P, OV7660)}, */
2922         {USB_DEVICE(0x0c45, 0x607c), BS(SN9C102P, HV7131R)},
2923 /*      {USB_DEVICE(0x0c45, 0x607e), BS(SN9C102P, OV7630)}, */
2924         {USB_DEVICE(0x0c45, 0x60c0), BS(SN9C105, MI0360)},
2925 /*      {USB_DEVICE(0x0c45, 0x60c2), BS(SN9C105, P1030xC)}, */
2926 /*      {USB_DEVICE(0x0c45, 0x60c8), BS(SN9C105, OM6802)}, */
2927 /*      {USB_DEVICE(0x0c45, 0x60cc), BS(SN9C105, HV7131GP)}, */
2928         {USB_DEVICE(0x0c45, 0x60ec), BS(SN9C105, MO4000)},
2929 /*      {USB_DEVICE(0x0c45, 0x60ef), BS(SN9C105, ICM105C)}, */
2930 /*      {USB_DEVICE(0x0c45, 0x60fa), BS(SN9C105, OV7648)}, */
2931         {USB_DEVICE(0x0c45, 0x60fb), BS(SN9C105, OV7660)},
2932 #if !defined CONFIG_USB_SN9C102 && !defined CONFIG_USB_SN9C102_MODULE
2933         {USB_DEVICE(0x0c45, 0x60fc), BS(SN9C105, HV7131R)},
2934         {USB_DEVICE(0x0c45, 0x60fe), BS(SN9C105, OV7630)},
2935 #endif
2936         {USB_DEVICE(0x0c45, 0x6100), BS(SN9C120, MI0360)},      /*sn9c128*/
2937 /*      {USB_DEVICE(0x0c45, 0x6102), BS(SN9C120, P1030xC)}, */
2938 /*      {USB_DEVICE(0x0c45, 0x6108), BS(SN9C120, OM6802)}, */
2939         {USB_DEVICE(0x0c45, 0x610a), BS(SN9C120, OV7648)},      /*sn9c128*/
2940         {USB_DEVICE(0x0c45, 0x610b), BS(SN9C120, OV7660)},      /*sn9c128*/
2941         {USB_DEVICE(0x0c45, 0x610c), BS(SN9C120, HV7131R)},     /*sn9c128*/
2942         {USB_DEVICE(0x0c45, 0x610e), BS(SN9C120, OV7630)},      /*sn9c128*/
2943 /*      {USB_DEVICE(0x0c45, 0x610f), BS(SN9C120, S5K53BEB)}, */
2944 /*      {USB_DEVICE(0x0c45, 0x6122), BS(SN9C110, ICM105C)}, */
2945 /*      {USB_DEVICE(0x0c45, 0x6123), BS(SN9C110, SanyoCCD)}, */
2946         {USB_DEVICE(0x0c45, 0x6128), BS(SN9C120, OM6802)},      /*sn9c325?*/
2947 /*bw600.inf:*/
2948         {USB_DEVICE(0x0c45, 0x612a), BS(SN9C120, OV7648)},      /*sn9c325?*/
2949         {USB_DEVICE(0x0c45, 0x612c), BS(SN9C110, MO4000)},
2950         {USB_DEVICE(0x0c45, 0x612e), BS(SN9C110, OV7630)},
2951 /*      {USB_DEVICE(0x0c45, 0x612f), BS(SN9C110, ICM105C)}, */
2952 #if !defined CONFIG_USB_SN9C102 && !defined CONFIG_USB_SN9C102_MODULE
2953         {USB_DEVICE(0x0c45, 0x6130), BS(SN9C120, MI0360)},
2954 #endif
2955 /*      {USB_DEVICE(0x0c45, 0x6132), BS(SN9C120, OV7670)}, */
2956         {USB_DEVICE(0x0c45, 0x6138), BS(SN9C120, MO4000)},
2957         {USB_DEVICE(0x0c45, 0x613a), BS(SN9C120, OV7648)},
2958 #if !defined CONFIG_USB_SN9C102 && !defined CONFIG_USB_SN9C102_MODULE
2959         {USB_DEVICE(0x0c45, 0x613b), BS(SN9C120, OV7660)},
2960 #endif
2961         {USB_DEVICE(0x0c45, 0x613c), BS(SN9C120, HV7131R)},
2962         {USB_DEVICE(0x0c45, 0x613e), BS(SN9C120, OV7630)},
2963         {USB_DEVICE(0x0c45, 0x6142), BS(SN9C120, PO2030N)},     /*sn9c120b*/
2964         {USB_DEVICE(0x0c45, 0x6143), BS(SN9C120, SP80708)},     /*sn9c120b*/
2965         {USB_DEVICE(0x0c45, 0x6148), BS(SN9C120, OM6802)},      /*sn9c120b*/
2966         {USB_DEVICE(0x0c45, 0x614a), BS(SN9C120, ADCM1700)},    /*sn9c120b*/
2967         {}
2968 };
2969 MODULE_DEVICE_TABLE(usb, device_table);
2970
2971 /* -- device connect -- */
2972 static int sd_probe(struct usb_interface *intf,
2973                     const struct usb_device_id *id)
2974 {
2975         return gspca_dev_probe(intf, id, &sd_desc, sizeof(struct sd),
2976                                 THIS_MODULE);
2977 }
2978
2979 static struct usb_driver sd_driver = {
2980         .name = MODULE_NAME,
2981         .id_table = device_table,
2982         .probe = sd_probe,
2983         .disconnect = gspca_disconnect,
2984 #ifdef CONFIG_PM
2985         .suspend = gspca_suspend,
2986         .resume = gspca_resume,
2987 #endif
2988 };
2989
2990 /* -- module insert / remove -- */
2991 static int __init sd_mod_init(void)
2992 {
2993         int ret;
2994         ret = usb_register(&sd_driver);
2995         if (ret < 0)
2996                 return ret;
2997         info("registered");
2998         return 0;
2999 }
3000 static void __exit sd_mod_exit(void)
3001 {
3002         usb_deregister(&sd_driver);
3003         info("deregistered");
3004 }
3005
3006 module_init(sd_mod_init);
3007 module_exit(sd_mod_exit);