drivers/media/video/gspca/sonixj.c

   1 /*
   2  * Sonix sn9c102p sn9c105 sn9c120 (jpeg) subdriver
   3  *
   4  * Copyright (C) 2009 Jean-Francois 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 "gspca.h"
  25 #include "jpeg.h"
  26
  27 #define V4L2_CID_INFRARED (V4L2_CID_PRIVATE_BASE + 0)
  28
  29 MODULE_AUTHOR("Michel Xhaard <mxhaard@users.sourceforge.net>");
  30 MODULE_DESCRIPTION("GSPCA/SONIX JPEG USB Camera Driver");
  31 MODULE_LICENSE("GPL");
  32
  33 /* specific webcam descriptor */
  34 struct sd {
  35         struct gspca_dev gspca_dev;     /* !! must be the first item */
  36
  37         atomic_t avg_lum;
  38         u32 exposure;
  39
  40         u16 brightness;
  41         u8 contrast;
  42         u8 colors;
  43         u8 autogain;
  44         u8 blue;
  45         u8 red;
  46         u8 gamma;
  47         u8 vflip;                       /* ov7630/ov7648 only */
  48         u8 sharpness;
  49         u8 infrared;                    /* mt9v111 only */
  50         u8 freq;                        /* ov76xx only */
  51         u8 quality;                     /* image quality */
  52 #define QUALITY_MIN 60
  53 #define QUALITY_MAX 95
  54 #define QUALITY_DEF 80
  55         u8 jpegqual;                    /* webcam quality */
  56
  57         u8 reg18;
  58
  59         s8 ag_cnt;
  60 #define AG_CNT_START 13
  61
  62         u8 bridge;
  63 #define BRIDGE_SN9C102P 0
  64 #define BRIDGE_SN9C105 1
  65 #define BRIDGE_SN9C110 2
  66 #define BRIDGE_SN9C120 3
  67         u8 sensor;                      /* Type of image sensor chip */
  68 #define SENSOR_ADCM1700 0
  69 #define SENSOR_HV7131R 1
  70 #define SENSOR_MI0360 2
  71 #define SENSOR_MO4000 3
  72 #define SENSOR_MT9V111 4
  73 #define SENSOR_OM6802 5
  74 #define SENSOR_OV7630 6
  75 #define SENSOR_OV7648 7
  76 #define SENSOR_OV7660 8
  77 #define SENSOR_PO1030 9
  78 #define SENSOR_SP80708 10
  79         u8 i2c_addr;
  80
  81         u8 *jpeg_hdr;
  82 };
  83
  84 /* V4L2 controls supported by the driver */
  85 static int sd_setbrightness(struct gspca_dev *gspca_dev, __s32 val);
  86 static int sd_getbrightness(struct gspca_dev *gspca_dev, __s32 *val);
  87 static int sd_setcontrast(struct gspca_dev *gspca_dev, __s32 val);
  88 static int sd_getcontrast(struct gspca_dev *gspca_dev, __s32 *val);
  89 static int sd_setcolors(struct gspca_dev *gspca_dev, __s32 val);
  90 static int sd_getcolors(struct gspca_dev *gspca_dev, __s32 *val);
  91 static int sd_setblue_balance(struct gspca_dev *gspca_dev, __s32 val);
  92 static int sd_getblue_balance(struct gspca_dev *gspca_dev, __s32 *val);
  93 static int sd_setred_balance(struct gspca_dev *gspca_dev, __s32 val);
  94 static int sd_getred_balance(struct gspca_dev *gspca_dev, __s32 *val);
  95 static int sd_setgamma(struct gspca_dev *gspca_dev, __s32 val);
  96 static int sd_getgamma(struct gspca_dev *gspca_dev, __s32 *val);
  97 static int sd_setautogain(struct gspca_dev *gspca_dev, __s32 val);
  98 static int sd_getautogain(struct gspca_dev *gspca_dev, __s32 *val);
  99 static int sd_setvflip(struct gspca_dev *gspca_dev, __s32 val);
 100 static int sd_getvflip(struct gspca_dev *gspca_dev, __s32 *val);
 101 static int sd_setsharpness(struct gspca_dev *gspca_dev, __s32 val);
 102 static int sd_getsharpness(struct gspca_dev *gspca_dev, __s32 *val);
 103 static int sd_setinfrared(struct gspca_dev *gspca_dev, __s32 val);
 104 static int sd_getinfrared(struct gspca_dev *gspca_dev, __s32 *val);
 105 static int sd_setfreq(struct gspca_dev *gspca_dev, __s32 val);
 106 static int sd_getfreq(struct gspca_dev *gspca_dev, __s32 *val);
 107
 108 static struct ctrl sd_ctrls[] = {
 109 #define BRIGHTNESS_IDX 0
 110         {
 111             {
 112                 .id      = V4L2_CID_BRIGHTNESS,
 113                 .type    = V4L2_CTRL_TYPE_INTEGER,
 114                 .name    = "Brightness",
 115                 .minimum = 0,
 116 #define BRIGHTNESS_MAX 0xffff
 117                 .maximum = BRIGHTNESS_MAX,
 118                 .step    = 1,
 119 #define BRIGHTNESS_DEF 0x8000
 120                 .default_value = BRIGHTNESS_DEF,
 121             },
 122             .set = sd_setbrightness,
 123             .get = sd_getbrightness,
 124         },
 125 #define CONTRAST_IDX 1
 126         {
 127             {
 128                 .id      = V4L2_CID_CONTRAST,
 129                 .type    = V4L2_CTRL_TYPE_INTEGER,
 130                 .name    = "Contrast",
 131                 .minimum = 0,
 132 #define CONTRAST_MAX 127
 133                 .maximum = CONTRAST_MAX,
 134                 .step    = 1,
 135 #define CONTRAST_DEF 63
 136                 .default_value = CONTRAST_DEF,
 137             },
 138             .set = sd_setcontrast,
 139             .get = sd_getcontrast,
 140         },
 141 #define COLOR_IDX 2
 142         {
 143             {
 144                 .id      = V4L2_CID_SATURATION,
 145                 .type    = V4L2_CTRL_TYPE_INTEGER,
 146                 .name    = "Saturation",
 147                 .minimum = 0,
 148                 .maximum = 40,
 149                 .step    = 1,
 150 #define COLOR_DEF 25
 151                 .default_value = COLOR_DEF,
 152             },
 153             .set = sd_setcolors,
 154             .get = sd_getcolors,
 155         },
 156 #define BLUE_BALANCE_IDX 3
 157         {
 158             {
 159                 .id      = V4L2_CID_BLUE_BALANCE,
 160                 .type    = V4L2_CTRL_TYPE_INTEGER,
 161                 .name    = "Blue Balance",
 162                 .minimum = 24,
 163                 .maximum = 40,
 164                 .step    = 1,
 165 #define BLUE_BALANCE_DEF 32
 166                 .default_value = BLUE_BALANCE_DEF,
 167             },
 168             .set = sd_setblue_balance,
 169             .get = sd_getblue_balance,
 170         },
 171 #define RED_BALANCE_IDX 4
 172         {
 173             {
 174                 .id      = V4L2_CID_RED_BALANCE,
 175                 .type    = V4L2_CTRL_TYPE_INTEGER,
 176                 .name    = "Red Balance",
 177                 .minimum = 24,
 178                 .maximum = 40,
 179                 .step    = 1,
 180 #define RED_BALANCE_DEF 32
 181                 .default_value = RED_BALANCE_DEF,
 182             },
 183             .set = sd_setred_balance,
 184             .get = sd_getred_balance,
 185         },
 186 #define GAMMA_IDX 5
 187         {
 188             {
 189                 .id      = V4L2_CID_GAMMA,
 190                 .type    = V4L2_CTRL_TYPE_INTEGER,
 191                 .name    = "Gamma",
 192                 .minimum = 0,
 193                 .maximum = 40,
 194                 .step    = 1,
 195 #define GAMMA_DEF 20
 196                 .default_value = GAMMA_DEF,
 197             },
 198             .set = sd_setgamma,
 199             .get = sd_getgamma,
 200         },
 201 #define AUTOGAIN_IDX 6
 202         {
 203             {
 204                 .id      = V4L2_CID_AUTOGAIN,
 205                 .type    = V4L2_CTRL_TYPE_BOOLEAN,
 206                 .name    = "Auto Gain",
 207                 .minimum = 0,
 208                 .maximum = 1,
 209                 .step    = 1,
 210 #define AUTOGAIN_DEF 1
 211                 .default_value = AUTOGAIN_DEF,
 212             },
 213             .set = sd_setautogain,
 214             .get = sd_getautogain,
 215         },
 216 /* ov7630/ov7648 only */
 217 #define VFLIP_IDX 7
 218         {
 219             {
 220                 .id      = V4L2_CID_VFLIP,
 221                 .type    = V4L2_CTRL_TYPE_BOOLEAN,
 222                 .name    = "Vflip",
 223                 .minimum = 0,
 224                 .maximum = 1,
 225                 .step    = 1,
 226 #define VFLIP_DEF 0
 227                 .default_value = VFLIP_DEF,
 228             },
 229             .set = sd_setvflip,
 230             .get = sd_getvflip,
 231         },
 232 #define SHARPNESS_IDX 8
 233         {
 234             {
 235                 .id      = V4L2_CID_SHARPNESS,
 236                 .type    = V4L2_CTRL_TYPE_INTEGER,
 237                 .name    = "Sharpness",
 238                 .minimum = 0,
 239                 .maximum = 255,
 240                 .step    = 1,
 241 #define SHARPNESS_DEF 90
 242                 .default_value = SHARPNESS_DEF,
 243             },
 244             .set = sd_setsharpness,
 245             .get = sd_getsharpness,
 246         },
 247 /* mt9v111 only */
 248 #define INFRARED_IDX 9
 249         {
 250             {
 251                 .id      = V4L2_CID_INFRARED,
 252                 .type    = V4L2_CTRL_TYPE_BOOLEAN,
 253                 .name    = "Infrared",
 254                 .minimum = 0,
 255                 .maximum = 1,
 256                 .step    = 1,
 257 #define INFRARED_DEF 0
 258                 .default_value = INFRARED_DEF,
 259             },
 260             .set = sd_setinfrared,
 261             .get = sd_getinfrared,
 262         },
 263 /* ov7630/ov7648/ov7660 only */
 264 #define FREQ_IDX 10
 265         {
 266             {
 267                 .id      = V4L2_CID_POWER_LINE_FREQUENCY,
 268                 .type    = V4L2_CTRL_TYPE_MENU,
 269                 .name    = "Light frequency filter",
 270                 .minimum = 0,
 271                 .maximum = 2,   /* 0: 0, 1: 50Hz, 2:60Hz */
 272                 .step    = 1,
 273 #define FREQ_DEF 1
 274                 .default_value = FREQ_DEF,
 275             },
 276             .set = sd_setfreq,
 277             .get = sd_getfreq,
 278         },
 279 };
 280
 281 /* table of the disabled controls */
 282 static __u32 ctrl_dis[] = {
 283         (1 << INFRARED_IDX) | (1 << VFLIP_IDX) | (1 << FREQ_IDX) |
 284                         (1 << AUTOGAIN_IDX),    /* SENSOR_ADCM1700 0 */
 285         (1 << INFRARED_IDX) | (1 << VFLIP_IDX) | (1 << FREQ_IDX),
 286                                                 /* SENSOR_HV7131R 1 */
 287         (1 << INFRARED_IDX) | (1 << VFLIP_IDX) | (1 << FREQ_IDX),
 288                                                 /* SENSOR_MI0360 2 */
 289         (1 << INFRARED_IDX) | (1 << VFLIP_IDX) | (1 << FREQ_IDX),
 290                                                 /* SENSOR_MO4000 3 */
 291         (1 << VFLIP_IDX) | (1 << FREQ_IDX),
 292                                                 /* SENSOR_MT9V111 4 */
 293         (1 << INFRARED_IDX) | (1 << VFLIP_IDX) | (1 << FREQ_IDX),
 294                                                 /* SENSOR_OM6802 5 */
 295         (1 << INFRARED_IDX),
 296                                                 /* SENSOR_OV7630 6 */
 297         (1 << INFRARED_IDX),
 298                                                 /* SENSOR_OV7648 7 */
 299         (1 << AUTOGAIN_IDX) | (1 << INFRARED_IDX) | (1 << VFLIP_IDX),
 300                                                 /* SENSOR_OV7660 8 */
 301         (1 << AUTOGAIN_IDX) | (1 << INFRARED_IDX) | (1 << VFLIP_IDX) |
 302                               (1 << FREQ_IDX),  /* SENSOR_PO1030 9 */
 303         (1 << AUTOGAIN_IDX) | (1 << INFRARED_IDX) | (1 << VFLIP_IDX) |
 304                               (1 << FREQ_IDX),  /* SENSOR_SP80708 10 */
 305 };
 306
 307 static const struct v4l2_pix_format cif_mode[] = {
 308         {352, 288, V4L2_PIX_FMT_JPEG, V4L2_FIELD_NONE,
 309                 .bytesperline = 352,
 310                 .sizeimage = 352 * 288 * 4 / 8 + 590,
 311                 .colorspace = V4L2_COLORSPACE_JPEG,
 312                 .priv = 0},
 313 };
 314 static const struct v4l2_pix_format vga_mode[] = {
 315         {160, 120, V4L2_PIX_FMT_JPEG, V4L2_FIELD_NONE,
 316                 .bytesperline = 160,
 317                 .sizeimage = 160 * 120 * 4 / 8 + 590,
 318                 .colorspace = V4L2_COLORSPACE_JPEG,
 319                 .priv = 2},
 320         {320, 240, V4L2_PIX_FMT_JPEG, V4L2_FIELD_NONE,
 321                 .bytesperline = 320,
 322                 .sizeimage = 320 * 240 * 3 / 8 + 590,
 323                 .colorspace = V4L2_COLORSPACE_JPEG,
 324                 .priv = 1},
 325         {640, 480, V4L2_PIX_FMT_JPEG, V4L2_FIELD_NONE,
 326                 .bytesperline = 640,
 327                 /* Note 3 / 8 is not large enough, not even 5 / 8 is ?! */
 328                 .sizeimage = 640 * 480 * 3 / 4 + 590,
 329                 .colorspace = V4L2_COLORSPACE_JPEG,
 330                 .priv = 0},
 331 };
 332
 333 static const u8 sn_adcm1700[0x1c] = {
 334 /*      reg0    reg1    reg2    reg3    reg4    reg5    reg6    reg7 */
 335         0x00,   0x43,   0x60,   0x00,   0x1a,   0x00,   0x00,   0x00,
 336 /*      reg8    reg9    rega    regb    regc    regd    rege    regf */
 337         0x80,   0x51,   0x00,   0x00,   0x00,   0x00,   0x00,   0x00,
 338 /*      reg10   reg11   reg12   reg13   reg14   reg15   reg16   reg17 */
 339         0x03,   0x00,   0x05,   0x01,   0x05,   0x16,   0x12,   0x42,
 340 /*      reg18   reg19   reg1a   reg1b */
 341         0x06,   0x00,   0x00,   0x00
 342 };
 343
 344 /*Data from sn9c102p+hv7131r */
 345 static const u8 sn_hv7131[0x1c] = {
 346 /*      reg0    reg1    reg2    reg3    reg4    reg5    reg6    reg7 */
 347         0x00,   0x03,   0x64,   0x00,   0x1a,   0x20,   0x20,   0x20,
 348 /*      reg8    reg9    rega    regb    regc    regd    rege    regf */
 349         0x81,   0x11,   0x00,   0x00,   0x00,   0x00,   0x00,   0x00,
 350 /*      reg10   reg11   reg12   reg13   reg14   reg15   reg16   reg17 */
 351         0x03,   0x00,   0x00,   0x01,   0x03,   0x28,   0x1e,   0x41,
 352 /*      reg18   reg19   reg1a   reg1b */
 353         0x0a,   0x00,   0x00,   0x00
 354 };
 355
 356 static const u8 sn_mi0360[0x1c] = {
 357 /*      reg0    reg1    reg2    reg3    reg4    reg5    reg6    reg7 */
 358         0x00,   0x61,   0x44,   0x00,   0x1a,   0x20,   0x20,   0x20,
 359 /*      reg8    reg9    rega    regb    regc    regd    rege    regf */
 360         0x81,   0x5d,   0x00,   0x00,   0x00,   0x00,   0x00,   0x00,
 361 /*      reg10   reg11   reg12   reg13   reg14   reg15   reg16   reg17 */
 362         0x03,   0x00,   0x00,   0x02,   0x0a,   0x28,   0x1e,   0x61,
 363 /*      reg18   reg19   reg1a   reg1b */
 364         0x06,   0x00,   0x00,   0x00
 365 };
 366
 367 static const u8 sn_mo4000[0x1c] = {
 368 /*      reg0    reg1    reg2    reg3    reg4    reg5    reg6    reg7 */
 369         0x00,   0x23,   0x60,   0x00,   0x1a,   0x00,   0x20,   0x18,
 370 /*      reg8    reg9    rega    regb    regc    regd    rege    regf */
 371         0x81,   0x21,   0x00,   0x00,   0x00,   0x00,   0x00,   0x00,
 372 /*      reg10   reg11   reg12   reg13   reg14   reg15   reg16   reg17 */
 373         0x03,    0x00,  0x0b,   0x0f,   0x14,   0x28,   0x1e,   0x40,
 374 /*      reg18   reg19   reg1a   reg1b */
 375         0x08,   0x00,   0x00,   0x00
 376 };
 377
 378 static const u8 sn_mt9v111[0x1c] = {
 379 /*      reg0    reg1    reg2    reg3    reg4    reg5    reg6    reg7 */
 380         0x00,   0x61,   0x40,   0x00,   0x1a,   0x20,   0x20,   0x20,
 381 /*      reg8    reg9    rega    regb    regc    regd    rege    regf */
 382         0x81,   0x5c,   0x00,   0x00,   0x00,   0x00,   0x00,   0x00,
 383 /*      reg10   reg11   reg12   reg13   reg14   reg15   reg16   reg17 */
 384         0x03,   0x00,   0x00,   0x02,   0x1c,   0x28,   0x1e,   0x40,
 385 /*      reg18   reg19   reg1a   reg1b */
 386         0x06,   0x00,   0x00,   0x00
 387 };
 388
 389 static const u8 sn_om6802[0x1c] = {
 390 /*      reg0    reg1    reg2    reg3    reg4    reg5    reg6    reg7 */
 391         0x00,   0x23,   0x72,   0x00,   0x1a,   0x20,   0x20,   0x19,
 392 /*      reg8    reg9    rega    regb    regc    regd    rege    regf */
 393         0x80,   0x34,   0x00,   0x00,   0x00,   0x00,   0x00,   0x00,
 394 /*      reg10   reg11   reg12   reg13   reg14   reg15   reg16   reg17 */
 395         0x03,   0x00,   0x51,   0x01,   0x00,   0x28,   0x1e,   0x40,
 396 /*      reg18   reg19   reg1a   reg1b */
 397         0x05,   0x00,   0x00,   0x00
 398 };
 399
 400 static const u8 sn_ov7630[0x1c] = {
 401 /*      reg0    reg1    reg2    reg3    reg4    reg5    reg6    reg7 */
 402         0x00,   0x21,   0x40,   0x00,   0x1a,   0x20,   0x1f,   0x20,
 403 /*      reg8    reg9    rega    regb    regc    regd    rege    regf */
 404         0x81,   0x21,   0x00,   0x00,   0x00,   0x00,   0x00,   0x00,
 405 /*      reg10   reg11   reg12   reg13   reg14   reg15   reg16   reg17 */
 406         0x03,   0x00,   0x04,   0x01,   0x0a,   0x28,   0x1e,   0xc2,
 407 /*      reg18   reg19   reg1a   reg1b */
 408         0x0b,   0x00,   0x00,   0x00
 409 };
 410
 411 static const u8 sn_ov7648[0x1c] = {
 412 /*      reg0    reg1    reg2    reg3    reg4    reg5    reg6    reg7 */
 413         0x00,   0x63,   0x40,   0x00,   0x1a,   0x20,   0x20,   0x20,
 414 /*      reg8    reg9    rega    regb    regc    regd    rege    regf */
 415         0x81,   0x21,   0x00,   0x00,   0x00,   0x00,   0x00,   0x00,
 416 /*      reg10   reg11   reg12   reg13   reg14   reg15   reg16   reg17 */
 417         0x03,   0x00,   0x00,   0x01,   0x00,   0x28,   0x1e,   0x00,
 418 /*      reg18   reg19   reg1a   reg1b */
 419         0x0b,   0x00,   0x00,   0x00
 420 };
 421
 422 static const u8 sn_ov7660[0x1c] = {
 423 /*      reg0    reg1    reg2    reg3    reg4    reg5    reg6    reg7 */
 424         0x00,   0x61,   0x40,   0x00,   0x1a,   0x00,   0x00,   0x00,
 425 /*      reg8    reg9    rega    regb    regc    regd    rege    regf */
 426         0x81,   0x21,   0x00,   0x00,   0x00,   0x00,   0x00,   0x00,
 427 /*      reg10   reg11   reg12   reg13   reg14   reg15   reg16   reg17 */
 428         0x03,   0x00,   0x01,   0x01,   0x08,   0x28,   0x1e,   0x20,
 429 /*      reg18   reg19   reg1a   reg1b */
 430         0x07,   0x00,   0x00,   0x00
 431 };
 432
 433 static const u8 sn_po1030[0x1c] = {
 434 /*      reg0    reg1    reg2    reg3    reg4    reg5    reg6    reg7 */
 435         0x00,   0x21,   0x62,   0x00,   0x1a,   0x20,   0x20,   0x20,
 436 /*      reg8    reg9    rega    regb    regc    regd    rege    regf */
 437         0x81,   0x6e,   0x00,   0x00,   0x00,   0x00,   0x00,   0x00,
 438 /*      reg10   reg11   reg12   reg13   reg14   reg15   reg16   reg17 */
 439         0x03,   0x00,   0x00,   0x06,   0x06,   0x28,   0x1e,   0x00,
 440 /*      reg18   reg19   reg1a   reg1b */
 441         0x07,   0x00,   0x00,   0x00
 442 };
 443
 444 static const u8 sn_sp80708[0x1c] = {
 445 /*      reg0    reg1    reg2    reg3    reg4    reg5    reg6    reg7 */
 446         0x00,   0x63,   0x60,   0x00,   0x1a,   0x20,   0x20,   0x20,
 447 /*      reg8    reg9    rega    regb    regc    regd    rege    regf */
 448         0x81,   0x18,   0x00,   0x00,   0x00,   0x00,   0x00,   0x00,
 449 /*      reg10   reg11   reg12   reg13   reg14   reg15   reg16   reg17 */
 450         0x03,   0x00,   0x00,   0x03,   0x04,   0x28,   0x1e,   0x00,
 451 /*      reg18   reg19   reg1a   reg1b */
 452         0x07,   0x00,   0x00,   0x00
 453 };
 454
 455 /* sequence specific to the sensors - !! index = SENSOR_xxx */
 456 static const u8 *sn_tb[] = {
 457         sn_adcm1700,
 458         sn_hv7131,
 459         sn_mi0360,
 460         sn_mo4000,
 461         sn_mt9v111,
 462         sn_om6802,
 463         sn_ov7630,
 464         sn_ov7648,
 465         sn_ov7660,
 466         sn_po1030,
 467         sn_sp80708
 468 };
 469
 470 /* default gamma table */
 471 static const u8 gamma_def[17] = {
 472         0x00, 0x2d, 0x46, 0x5a, 0x6c, 0x7c, 0x8b, 0x99,
 473         0xa6, 0xb2, 0xbf, 0xca, 0xd5, 0xe0, 0xeb, 0xf5, 0xff
 474 };
 475 /* gamma for sensor ADCM1700 */
 476 static const u8 gamma_spec_0[17] = {
 477         0x0f, 0x39, 0x5a, 0x74, 0x86, 0x95, 0xa6, 0xb4,
 478         0xbd, 0xc4, 0xcc, 0xd4, 0xd5, 0xde, 0xe4, 0xed, 0xf5
 479 };
 480 /* gamma for sensors HV7131R and MT9V111 */
 481 static const u8 gamma_spec_1[17] = {
 482         0x08, 0x3a, 0x52, 0x65, 0x75, 0x83, 0x91, 0x9d,
 483         0xa9, 0xb4, 0xbe, 0xc8, 0xd2, 0xdb, 0xe4, 0xed, 0xf5
 484 };
 485 /* gamma for sensor SP80708 */
 486 static const u8 gamma_spec_2[17] = {
 487         0x0a, 0x2d, 0x4e, 0x68, 0x7d, 0x8f, 0x9f, 0xab,
 488         0xb7, 0xc2, 0xcc, 0xd3, 0xd8, 0xde, 0xe2, 0xe5, 0xe6
 489 };
 490
 491 /* color matrix and offsets */
 492 static const u8 reg84[] = {
 493         0x14, 0x00, 0x27, 0x00, 0x07, 0x00,     /* YR YG YB gains */
 494         0xe8, 0x0f, 0xda, 0x0f, 0x40, 0x00,     /* UR UG UB */
 495         0x3e, 0x00, 0xcd, 0x0f, 0xf7, 0x0f,     /* VR VG VB */
 496         0x00, 0x00, 0x00                        /* YUV offsets */
 497 };
 498 static const u8 adcm1700_sensor_init[][8] = {
 499         {0xa0, 0x51, 0xfe, 0x00, 0x00, 0x00, 0x00, 0x10},
 500         {0xb0, 0x51, 0x04, 0x08, 0x00, 0x00, 0x00, 0x10},       /* reset */
 501         {0xdd, 0x80, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00},
 502         {0xb0, 0x51, 0x04, 0x00, 0x00, 0x00, 0x00, 0x10},
 503         {0xdd, 0x80, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00},
 504         {0xb0, 0x51, 0x0c, 0xe0, 0x2e, 0x00, 0x00, 0x10},
 505         {0xb0, 0x51, 0x10, 0x02, 0x02, 0x00, 0x00, 0x10},
 506         {0xb0, 0x51, 0x14, 0x0e, 0x0e, 0x00, 0x00, 0x10},
 507         {0xb0, 0x51, 0x1c, 0x00, 0x80, 0x00, 0x00, 0x10},
 508         {0xb0, 0x51, 0x20, 0x01, 0x00, 0x00, 0x00, 0x10},
 509         {0xdd, 0xff, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00},
 510         {0xb0, 0x51, 0x04, 0x04, 0x00, 0x00, 0x00, 0x10},
 511         {0xdd, 0xff, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00},
 512         {0xb0, 0x51, 0x04, 0x01, 0x00, 0x00, 0x00, 0x10},
 513         {0xa0, 0x51, 0xfe, 0x10, 0x00, 0x00, 0x00, 0x10},
 514         {0xb0, 0x51, 0x14, 0x01, 0x00, 0x00, 0x00, 0x10},
 515         {0xb0, 0x51, 0x32, 0x00, 0x00, 0x00, 0x00, 0x10},
 516         {}
 517 };
 518 static const u8 adcm1700_sensor_param1[][8] = {
 519         {0xb0, 0x51, 0x26, 0xf9, 0x01, 0x00, 0x00, 0x10},       /* exposure? */
 520         {0xd0, 0x51, 0x1e, 0x8e, 0x8e, 0x8e, 0x8e, 0x10},
 521
 522         {0xa0, 0x51, 0xfe, 0x01, 0x00, 0x00, 0x00, 0x10},
 523         {0xb0, 0x51, 0x00, 0x02, 0x00, 0x00, 0x00, 0x10},
 524         {0xa0, 0x51, 0xfe, 0x10, 0x00, 0x00, 0x00, 0x10},
 525         {0xb0, 0x51, 0x32, 0x00, 0x72, 0x00, 0x00, 0x10},
 526         {0xd0, 0x51, 0x1e, 0xbe, 0xd7, 0xe8, 0xbe, 0x10},       /* exposure? */
 527
 528         {0xa0, 0x51, 0xfe, 0x01, 0x00, 0x00, 0x00, 0x10},
 529         {0xb0, 0x51, 0x00, 0x02, 0x00, 0x00, 0x00, 0x10},
 530         {0xa0, 0x51, 0xfe, 0x10, 0x00, 0x00, 0x00, 0x10},
 531         {0xb0, 0x51, 0x32, 0x00, 0xa2, 0x00, 0x00, 0x10},
 532         {}
 533 };
 534 static const u8 hv7131r_sensor_init[][8] = {
 535         {0xc1, 0x11, 0x01, 0x08, 0x01, 0x00, 0x00, 0x10},
 536         {0xb1, 0x11, 0x34, 0x17, 0x7f, 0x00, 0x00, 0x10},
 537         {0xd1, 0x11, 0x40, 0xff, 0x7f, 0x7f, 0x7f, 0x10},
 538 /*      {0x91, 0x11, 0x44, 0x00, 0x00, 0x00, 0x00, 0x10}, */
 539         {0xd1, 0x11, 0x10, 0x00, 0x00, 0x00, 0x00, 0x10},
 540         {0xd1, 0x11, 0x14, 0x01, 0xe2, 0x02, 0x82, 0x10},
 541 /*      {0x91, 0x11, 0x18, 0x00, 0x00, 0x00, 0x00, 0x10}, */
 542
 543         {0xa1, 0x11, 0x01, 0x08, 0x00, 0x00, 0x00, 0x10},
 544         {0xa1, 0x11, 0x01, 0x08, 0x00, 0x00, 0x00, 0x10},
 545         {0xc1, 0x11, 0x25, 0x00, 0x61, 0xa8, 0x00, 0x10},
 546         {0xa1, 0x11, 0x30, 0x22, 0x00, 0x00, 0x00, 0x10},
 547         {0xc1, 0x11, 0x31, 0x20, 0x2e, 0x20, 0x00, 0x10},
 548         {0xc1, 0x11, 0x25, 0x00, 0xc3, 0x50, 0x00, 0x10},
 549         {0xa1, 0x11, 0x30, 0x07, 0x00, 0x00, 0x00, 0x10}, /* gain14 */
 550         {0xc1, 0x11, 0x31, 0x10, 0x10, 0x10, 0x00, 0x10}, /* r g b 101a10 */
 551
 552         {0xa1, 0x11, 0x01, 0x08, 0x00, 0x00, 0x00, 0x10},
 553         {0xa1, 0x11, 0x20, 0x00, 0x00, 0x00, 0x00, 0x10},
 554         {0xa1, 0x11, 0x21, 0xd0, 0x00, 0x00, 0x00, 0x10},
 555         {0xa1, 0x11, 0x22, 0x00, 0x00, 0x00, 0x00, 0x10},
 556         {0xa1, 0x11, 0x23, 0x09, 0x00, 0x00, 0x00, 0x10},
 557
 558         {0xa1, 0x11, 0x01, 0x08, 0x00, 0x00, 0x00, 0x10},
 559         {0xa1, 0x11, 0x20, 0x00, 0x00, 0x00, 0x00, 0x10},
 560         {0xa1, 0x11, 0x21, 0xd0, 0x00, 0x00, 0x00, 0x10},
 561         {0xa1, 0x11, 0x22, 0x00, 0x00, 0x00, 0x00, 0x10},
 562         {0xa1, 0x11, 0x23, 0x10, 0x00, 0x00, 0x00, 0x10},
 563         {0xa1, 0x11, 0x01, 0x18, 0x00, 0x00, 0x00, 0x10},
 564                                                         /* set sensor clock */
 565         {}
 566 };
 567 static const u8 mi0360_sensor_init[][8] = {
 568         {0xb1, 0x5d, 0x07, 0x00, 0x02, 0x00, 0x00, 0x10},
 569         {0xb1, 0x5d, 0x0d, 0x00, 0x01, 0x00, 0x00, 0x10},
 570         {0xb1, 0x5d, 0x0d, 0x00, 0x00, 0x00, 0x00, 0x10},
 571         {0xd1, 0x5d, 0x01, 0x00, 0x08, 0x00, 0x16, 0x10},
 572         {0xd1, 0x5d, 0x03, 0x01, 0xe2, 0x02, 0x82, 0x10},
 573         {0xd1, 0x5d, 0x05, 0x00, 0x09, 0x00, 0x53, 0x10},
 574         {0xb1, 0x5d, 0x0d, 0x00, 0x02, 0x00, 0x00, 0x10},
 575         {0xd1, 0x5d, 0x0a, 0x00, 0x00, 0x00, 0x00, 0x10},
 576         {0xd1, 0x5d, 0x0c, 0x00, 0x00, 0x00, 0x00, 0x10},
 577         {0xd1, 0x5d, 0x0e, 0x00, 0x00, 0x00, 0x00, 0x10},
 578         {0xd1, 0x5d, 0x10, 0x00, 0x00, 0x00, 0x00, 0x10},
 579         {0xd1, 0x5d, 0x12, 0x00, 0x00, 0x00, 0x00, 0x10},
 580         {0xd1, 0x5d, 0x14, 0x00, 0x00, 0x00, 0x00, 0x10},
 581         {0xd1, 0x5d, 0x16, 0x00, 0x00, 0x00, 0x00, 0x10},
 582         {0xd1, 0x5d, 0x18, 0x00, 0x00, 0x00, 0x00, 0x10},
 583         {0xd1, 0x5d, 0x1a, 0x00, 0x00, 0x00, 0x00, 0x10},
 584         {0xd1, 0x5d, 0x1c, 0x00, 0x00, 0x00, 0x00, 0x10},
 585         {0xb1, 0x5d, 0x32, 0x00, 0x00, 0x00, 0x00, 0x10},
 586         {0xd1, 0x5d, 0x20, 0x91, 0x01, 0x00, 0x00, 0x10},
 587         {0xd1, 0x5d, 0x22, 0x00, 0x00, 0x00, 0x00, 0x10},
 588         {0xd1, 0x5d, 0x24, 0x00, 0x00, 0x00, 0x00, 0x10},
 589         {0xd1, 0x5d, 0x26, 0x00, 0x00, 0x00, 0x24, 0x10},
 590         {0xd1, 0x5d, 0x2f, 0xf7, 0xB0, 0x00, 0x04, 0x10},
 591         {0xd1, 0x5d, 0x31, 0x00, 0x00, 0x00, 0x00, 0x10},
 592         {0xd1, 0x5d, 0x33, 0x00, 0x00, 0x01, 0x00, 0x10},
 593         {0xb1, 0x5d, 0x3d, 0x06, 0x8f, 0x00, 0x00, 0x10},
 594         {0xd1, 0x5d, 0x40, 0x01, 0xe0, 0x00, 0xd1, 0x10},
 595         {0xb1, 0x5d, 0x44, 0x00, 0x82, 0x00, 0x00, 0x10},
 596         {0xd1, 0x5d, 0x58, 0x00, 0x78, 0x00, 0x43, 0x10},
 597         {0xd1, 0x5d, 0x5a, 0x00, 0x00, 0x00, 0x00, 0x10},
 598         {0xd1, 0x5d, 0x5c, 0x00, 0x00, 0x00, 0x00, 0x10},
 599         {0xd1, 0x5d, 0x5e, 0x00, 0x00, 0xa3, 0x1d, 0x10},
 600         {0xb1, 0x5d, 0x62, 0x04, 0x11, 0x00, 0x00, 0x10},
 601
 602         {0xb1, 0x5d, 0x20, 0x91, 0x01, 0x00, 0x00, 0x10},
 603         {0xb1, 0x5d, 0x20, 0x11, 0x01, 0x00, 0x00, 0x10},
 604         {0xb1, 0x5d, 0x09, 0x00, 0x64, 0x00, 0x00, 0x10},
 605         {0xd1, 0x5d, 0x2b, 0x00, 0xa0, 0x00, 0xb0, 0x10},
 606         {0xd1, 0x5d, 0x2d, 0x00, 0xa0, 0x00, 0xa0, 0x10},
 607
 608         {0xb1, 0x5d, 0x0a, 0x00, 0x02, 0x00, 0x00, 0x10}, /* sensor clck ?2 */
 609         {0xb1, 0x5d, 0x06, 0x00, 0x30, 0x00, 0x00, 0x10},
 610         {0xb1, 0x5d, 0x05, 0x00, 0x0a, 0x00, 0x00, 0x10},
 611         {0xb1, 0x5d, 0x09, 0x02, 0x35, 0x00, 0x00, 0x10}, /* exposure 2 */
 612
 613         {0xd1, 0x5d, 0x2b, 0x00, 0xb9, 0x00, 0xe3, 0x10},
 614         {0xd1, 0x5d, 0x2d, 0x00, 0x5f, 0x00, 0xb9, 0x10}, /* 42 */
 615 /*      {0xb1, 0x5d, 0x35, 0x00, 0x67, 0x00, 0x00, 0x10}, * gain orig */
 616 /*      {0xb1, 0x5d, 0x35, 0x00, 0x20, 0x00, 0x00, 0x10}, * gain */
 617         {0xb1, 0x5d, 0x07, 0x00, 0x03, 0x00, 0x00, 0x10}, /* update */
 618         {0xb1, 0x5d, 0x07, 0x00, 0x02, 0x00, 0x00, 0x10}, /* sensor on */
 619         {}
 620 };
 621 static const u8 mo4000_sensor_init[][8] = {
 622         {0xa1, 0x21, 0x01, 0x02, 0x00, 0x00, 0x00, 0x10},
 623         {0xa1, 0x21, 0x02, 0x00, 0x00, 0x00, 0x00, 0x10},
 624         {0xa1, 0x21, 0x03, 0x00, 0x00, 0x00, 0x00, 0x10},
 625         {0xa1, 0x21, 0x04, 0x00, 0x00, 0x00, 0x00, 0x10},
 626         {0xa1, 0x21, 0x05, 0x00, 0x00, 0x00, 0x00, 0x10},
 627         {0xa1, 0x21, 0x05, 0x04, 0x00, 0x00, 0x00, 0x10},
 628         {0xa1, 0x21, 0x06, 0x80, 0x00, 0x00, 0x00, 0x10},
 629         {0xa1, 0x21, 0x06, 0x81, 0x00, 0x00, 0x00, 0x10},
 630         {0xa1, 0x21, 0x0e, 0x00, 0x00, 0x00, 0x00, 0x10},
 631         {0xa1, 0x21, 0x11, 0x00, 0x00, 0x00, 0x00, 0x10},
 632         {0xa1, 0x21, 0x11, 0x20, 0x00, 0x00, 0x00, 0x10},
 633         {0xa1, 0x21, 0x11, 0x30, 0x00, 0x00, 0x00, 0x10},
 634         {0xa1, 0x21, 0x11, 0x38, 0x00, 0x00, 0x00, 0x10},
 635         {0xa1, 0x21, 0x11, 0x38, 0x00, 0x00, 0x00, 0x10},
 636         {0xa1, 0x21, 0x12, 0x00, 0x00, 0x00, 0x00, 0x10},
 637         {0xa1, 0x21, 0x10, 0x00, 0x00, 0x00, 0x00, 0x10},
 638         {0xa1, 0x21, 0x0f, 0x20, 0x00, 0x00, 0x00, 0x10},
 639         {0xa1, 0x21, 0x10, 0x20, 0x00, 0x00, 0x00, 0x10},
 640         {0xa1, 0x21, 0x00, 0x00, 0x00, 0x00, 0x00, 0x10},
 641         {0xa1, 0x21, 0x11, 0x38, 0x00, 0x00, 0x00, 0x10},
 642         {}
 643 };
 644 static const u8 mt9v111_sensor_init[][8] = {
 645         {0xb1, 0x5c, 0x0d, 0x00, 0x01, 0x00, 0x00, 0x10}, /* reset? */
 646         {0xdd, 0x14, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00}, /* delay 20ms */
 647         {0xb1, 0x5c, 0x0d, 0x00, 0x00, 0x00, 0x00, 0x10},
 648         {0xb1, 0x5c, 0x01, 0x00, 0x01, 0x00, 0x00, 0x10}, /* IFP select */
 649         {0xb1, 0x5c, 0x08, 0x04, 0x80, 0x00, 0x00, 0x10}, /* output fmt ctrl */
 650         {0xb1, 0x5c, 0x06, 0x00, 0x00, 0x00, 0x00, 0x10}, /* op mode ctrl */
 651         {0xb1, 0x5c, 0x02, 0x00, 0x16, 0x00, 0x00, 0x10},
 652         {0xb1, 0x5c, 0x03, 0x01, 0xe1, 0x00, 0x00, 0x10},
 653         {0xb1, 0x5c, 0x04, 0x02, 0x81, 0x00, 0x00, 0x10},
 654         {0xb1, 0x5c, 0x05, 0x00, 0x04, 0x00, 0x00, 0x10},
 655         {0xb1, 0x5c, 0x01, 0x00, 0x04, 0x00, 0x00, 0x10}, /* sensor select */
 656         {0xb1, 0x5c, 0x02, 0x00, 0x16, 0x00, 0x00, 0x10},
 657         {0xb1, 0x5c, 0x03, 0x01, 0xe6, 0x00, 0x00, 0x10},
 658         {0xb1, 0x5c, 0x04, 0x02, 0x86, 0x00, 0x00, 0x10},
 659         {0xb1, 0x5c, 0x05, 0x00, 0x04, 0x00, 0x00, 0x10},
 660         {0xb1, 0x5c, 0x06, 0x00, 0x00, 0x00, 0x00, 0x10},
 661         {0xb1, 0x5c, 0x08, 0x00, 0x08, 0x00, 0x00, 0x10}, /* row start */
 662         {0xb1, 0x5c, 0x0e, 0x00, 0x08, 0x00, 0x00, 0x10},
 663         {0xb1, 0x5c, 0x02, 0x00, 0x16, 0x00, 0x00, 0x10}, /* col start */
 664         {0xb1, 0x5c, 0x03, 0x01, 0xe7, 0x00, 0x00, 0x10}, /* window height */
 665         {0xb1, 0x5c, 0x04, 0x02, 0x87, 0x00, 0x00, 0x10}, /* window width */
 666         {0xb1, 0x5c, 0x07, 0x30, 0x02, 0x00, 0x00, 0x10}, /* output ctrl */
 667         {0xb1, 0x5c, 0x0c, 0x00, 0x00, 0x00, 0x00, 0x10}, /* shutter delay */
 668         {0xb1, 0x5c, 0x12, 0x00, 0xb0, 0x00, 0x00, 0x10}, /* zoom col start */
 669         {0xb1, 0x5c, 0x13, 0x00, 0x7c, 0x00, 0x00, 0x10}, /* zoom row start */
 670         {0xb1, 0x5c, 0x1e, 0x00, 0x00, 0x00, 0x00, 0x10}, /* digital zoom */
 671         {0xb1, 0x5c, 0x20, 0x00, 0x00, 0x00, 0x00, 0x10}, /* read mode */
 672         {0xb1, 0x5c, 0x20, 0x00, 0x00, 0x00, 0x00, 0x10},
 673         {}
 674 };
 675 static const u8 mt9v111_sensor_param1[][8] = {
 676         {0xb1, 0x5c, 0x20, 0x00, 0x00, 0x00, 0x00, 0x10},
 677         {0xb1, 0x5c, 0x20, 0x00, 0x00, 0x00, 0x00, 0x10},
 678         {0xb1, 0x5c, 0x09, 0x01, 0x2c, 0x00, 0x00, 0x10},
 679         {0xd1, 0x5c, 0x2b, 0x00, 0x33, 0x00, 0xa0, 0x10}, /* green1 gain */
 680         {0xd1, 0x5c, 0x2d, 0x00, 0xa0, 0x00, 0x33, 0x10}, /* red gain */
 681         /*******/
 682         {0xb1, 0x5c, 0x06, 0x00, 0x1e, 0x00, 0x00, 0x10}, /* vert blanking */
 683         {0xb1, 0x5c, 0x05, 0x00, 0x0a, 0x00, 0x00, 0x10}, /* horiz blanking */
 684         {0xd1, 0x5c, 0x2c, 0x00, 0xad, 0x00, 0xad, 0x10}, /* blue gain */
 685         {0xb1, 0x5c, 0x35, 0x01, 0xc0, 0x00, 0x00, 0x10}, /* global gain */
 686         {}
 687 };
 688 static const u8 om6802_init0[2][8] = {
 689 /*fixme: variable*/
 690         {0xa0, 0x34, 0x29, 0x0e, 0x00, 0x00, 0x00, 0x10},
 691         {0xa0, 0x34, 0x23, 0xb0, 0x00, 0x00, 0x00, 0x10},
 692 };
 693 static const u8 om6802_sensor_init[][8] = {
 694         {0xa0, 0x34, 0xdf, 0x6d, 0x00, 0x00, 0x00, 0x10},
 695                                                 /* factory mode */
 696         {0xa0, 0x34, 0xdd, 0x18, 0x00, 0x00, 0x00, 0x10},
 697                                                 /* output raw RGB */
 698         {0xa0, 0x34, 0x5a, 0xc0, 0x00, 0x00, 0x00, 0x10},
 699 /*      {0xa0, 0x34, 0xfb, 0x11, 0x00, 0x00, 0x00, 0x10}, */
 700         {0xa0, 0x34, 0xf0, 0x04, 0x00, 0x00, 0x00, 0x10},
 701                 /* auto-exposure speed (0) / white balance mode (auto RGB) */
 702 /*      {0xa0, 0x34, 0xf1, 0x02, 0x00, 0x00, 0x00, 0x10},
 703                                                          * set color mode */
 704 /*      {0xa0, 0x34, 0xfe, 0x5b, 0x00, 0x00, 0x00, 0x10},
 705                                                  * max AGC value in AE */
 706 /*      {0xa0, 0x34, 0xe5, 0x00, 0x00, 0x00, 0x00, 0x10},
 707                                                          * preset AGC */
 708 /*      {0xa0, 0x34, 0xe6, 0x00, 0x00, 0x00, 0x00, 0x10},
 709                                                  * preset brightness */
 710 /*      {0xa0, 0x34, 0xe7, 0x00, 0x00, 0x00, 0x00, 0x10},
 711                                                          * preset contrast */
 712 /*      {0xa0, 0x34, 0xe8, 0x31, 0x00, 0x00, 0x00, 0x10},
 713                                                          * preset gamma */
 714         {0xa0, 0x34, 0xe9, 0x0f, 0x00, 0x00, 0x00, 0x10},
 715                                 /* luminance mode (0x4f -> AutoExpo on) */
 716         {0xa0, 0x34, 0xe4, 0xff, 0x00, 0x00, 0x00, 0x10},
 717                                                         /* preset shutter */
 718 /*      {0xa0, 0x34, 0xef, 0x00, 0x00, 0x00, 0x00, 0x10},
 719                                                          * auto frame rate */
 720 /*      {0xa0, 0x34, 0xfb, 0xee, 0x00, 0x00, 0x00, 0x10}, */
 721         {0xa0, 0x34, 0x5d, 0x80, 0x00, 0x00, 0x00, 0x10},
 722         {}
 723 };
 724 static const u8 om6802_sensor_param1[][8] = {
 725         {0xa0, 0x34, 0x71, 0x84, 0x00, 0x00, 0x00, 0x10},
 726         {0xa0, 0x34, 0x72, 0x05, 0x00, 0x00, 0x00, 0x10},
 727         {0xa0, 0x34, 0x68, 0x80, 0x00, 0x00, 0x00, 0x10},
 728         {0xa0, 0x34, 0x69, 0x01, 0x00, 0x00, 0x00, 0x10},
 729         {}
 730 };
 731 static const u8 ov7630_sensor_init[][8] = {
 732         {0xa1, 0x21, 0x76, 0x01, 0x00, 0x00, 0x00, 0x10},
 733         {0xa1, 0x21, 0x12, 0xc8, 0x00, 0x00, 0x00, 0x10},
 734         {0xdd, 0x14, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00}, /* delay 20ms */
 735         {0xa1, 0x21, 0x12, 0x48, 0x00, 0x00, 0x00, 0x10},
 736         {0xa1, 0x21, 0x12, 0xc8, 0x00, 0x00, 0x00, 0x10},
 737         {0xdd, 0x14, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00}, /* delay 20ms */
 738         {0xa1, 0x21, 0x12, 0x48, 0x00, 0x00, 0x00, 0x10},
 739 /* win: i2c_r from 00 to 80 */
 740         {0xd1, 0x21, 0x03, 0x80, 0x10, 0x20, 0x80, 0x10},
 741         {0xb1, 0x21, 0x0c, 0x20, 0x20, 0x00, 0x00, 0x10},
 742 /* HDG: 0x11 was 0x00 change to 0x01 for better exposure (15 fps instead of 30)
 743         0x13 was 0xc0 change to 0xc3 for auto gain and exposure */
 744         {0xd1, 0x21, 0x11, 0x01, 0x48, 0xc3, 0x00, 0x10},
 745         {0xb1, 0x21, 0x15, 0x80, 0x03, 0x00, 0x00, 0x10},
 746         {0xd1, 0x21, 0x17, 0x1b, 0xbd, 0x05, 0xf6, 0x10},
 747         {0xa1, 0x21, 0x1b, 0x04, 0x00, 0x00, 0x00, 0x10},
 748         {0xd1, 0x21, 0x1f, 0x00, 0x80, 0x80, 0x80, 0x10},
 749         {0xd1, 0x21, 0x23, 0xde, 0x10, 0x8a, 0xa0, 0x10},
 750         {0xc1, 0x21, 0x27, 0xca, 0xa2, 0x74, 0x00, 0x10},
 751         {0xd1, 0x21, 0x2a, 0x88, 0x00, 0x88, 0x01, 0x10},
 752         {0xc1, 0x21, 0x2e, 0x80, 0x00, 0x18, 0x00, 0x10},
 753         {0xa1, 0x21, 0x21, 0x08, 0x00, 0x00, 0x00, 0x10},
 754         {0xa1, 0x21, 0x22, 0x00, 0x00, 0x00, 0x00, 0x10},
 755         {0xa1, 0x21, 0x2e, 0x00, 0x00, 0x00, 0x00, 0x10},
 756         {0xb1, 0x21, 0x32, 0xc2, 0x08, 0x00, 0x00, 0x10},
 757         {0xb1, 0x21, 0x4c, 0x00, 0x00, 0x00, 0x00, 0x10},
 758         {0xd1, 0x21, 0x60, 0x05, 0x40, 0x12, 0x57, 0x10},
 759         {0xa1, 0x21, 0x64, 0x73, 0x00, 0x00, 0x00, 0x10},
 760         {0xd1, 0x21, 0x65, 0x00, 0x55, 0x01, 0xac, 0x10},
 761         {0xa1, 0x21, 0x69, 0x38, 0x00, 0x00, 0x00, 0x10},
 762         {0xd1, 0x21, 0x6f, 0x1f, 0x01, 0x00, 0x10, 0x10},
 763         {0xd1, 0x21, 0x73, 0x50, 0x20, 0x02, 0x01, 0x10},
 764         {0xd1, 0x21, 0x77, 0xf3, 0x90, 0x98, 0x98, 0x10},
 765         {0xc1, 0x21, 0x7b, 0x00, 0x4c, 0xf7, 0x00, 0x10},
 766         {0xd1, 0x21, 0x17, 0x1b, 0xbd, 0x05, 0xf6, 0x10},
 767         {0xa1, 0x21, 0x1b, 0x04, 0x00, 0x00, 0x00, 0x10},
 768 /* */
 769         {0xa1, 0x21, 0x12, 0x48, 0x00, 0x00, 0x00, 0x10},
 770         {0xa1, 0x21, 0x12, 0x48, 0x00, 0x00, 0x00, 0x10},
 771 /*fixme: + 0x12, 0x04*/
 772 /*      {0xa1, 0x21, 0x75, 0x82, 0x00, 0x00, 0x00, 0x10},  * COMN
 773                                                          * set by setvflip */
 774         {0xa1, 0x21, 0x10, 0x32, 0x00, 0x00, 0x00, 0x10},
 775         {0xa1, 0x21, 0x00, 0x00, 0x00, 0x00, 0x00, 0x10},
 776         {0xb1, 0x21, 0x01, 0x80, 0x80, 0x00, 0x00, 0x10},
 777 /* */
 778 /*      {0xa1, 0x21, 0x2a, 0x88, 0x00, 0x00, 0x00, 0x10}, * set by setfreq */
 779 /*      {0xa1, 0x21, 0x2b, 0x34, 0x00, 0x00, 0x00, 0x10}, * set by setfreq */
 780 /* */
 781         {0xa1, 0x21, 0x10, 0x83, 0x00, 0x00, 0x00, 0x10},
 782 /*      {0xb1, 0x21, 0x01, 0x88, 0x70, 0x00, 0x00, 0x10}, */
 783         {}
 784 };
 785
 786 static const u8 ov7648_sensor_init[][8] = {
 787         {0xa1, 0x21, 0x76, 0x00, 0x00, 0x00, 0x00, 0x10},
 788         {0xa1, 0x21, 0x12, 0x80, 0x00, 0x00, 0x00, 0x10},       /* reset */
 789         {0xdd, 0x14, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00}, /* delay 20ms */
 790         {0xa1, 0x21, 0x12, 0x00, 0x00, 0x00, 0x00, 0x10},
 791         {0xd1, 0x21, 0x03, 0xa4, 0x30, 0x88, 0x00, 0x10},
 792         {0xb1, 0x21, 0x11, 0x80, 0x08, 0x00, 0x00, 0x10},
 793         {0xc1, 0x21, 0x13, 0xa0, 0x04, 0x84, 0x00, 0x10},
 794         {0xd1, 0x21, 0x17, 0x1a, 0x02, 0xba, 0xf4, 0x10},
 795         {0xa1, 0x21, 0x1b, 0x04, 0x00, 0x00, 0x00, 0x10},
 796         {0xd1, 0x21, 0x1f, 0x41, 0xc0, 0x80, 0x80, 0x10},
 797         {0xd1, 0x21, 0x23, 0xde, 0xa0, 0x80, 0x32, 0x10},
 798         {0xd1, 0x21, 0x27, 0xfe, 0xa0, 0x00, 0x91, 0x10},
 799         {0xd1, 0x21, 0x2b, 0x00, 0x88, 0x85, 0x80, 0x10},
 800         {0xc1, 0x21, 0x2f, 0x9c, 0x00, 0xc4, 0x00, 0x10},
 801         {0xd1, 0x21, 0x60, 0xa6, 0x60, 0x88, 0x12, 0x10},
 802         {0xd1, 0x21, 0x64, 0x88, 0x00, 0x00, 0x94, 0x10},
 803         {0xd1, 0x21, 0x68, 0x7a, 0x0c, 0x00, 0x00, 0x10},
 804         {0xd1, 0x21, 0x6c, 0x11, 0x33, 0x22, 0x00, 0x10},
 805         {0xd1, 0x21, 0x70, 0x11, 0x00, 0x10, 0x50, 0x10},
 806         {0xd1, 0x21, 0x74, 0x20, 0x06, 0x00, 0xb5, 0x10},
 807         {0xd1, 0x21, 0x78, 0x8a, 0x00, 0x00, 0x00, 0x10},
 808         {0xb1, 0x21, 0x7c, 0x00, 0x43, 0x00, 0x00, 0x10},
 809
 810         {0xd1, 0x21, 0x21, 0x86, 0x00, 0xde, 0xa0, 0x10},
 811 /*      {0xd1, 0x21, 0x25, 0x80, 0x32, 0xfe, 0xa0, 0x10}, jfm done */
 812 /*      {0xd1, 0x21, 0x29, 0x00, 0x91, 0x00, 0x88, 0x10}, jfm done */
 813 /*      {0xb1, 0x21, 0x2d, 0x85, 0x00, 0x00, 0x00, 0x10}, set by setfreq */
 814         {}
 815 };
 816 static const u8 ov7648_sensor_param1[][8] = {
 817 /*      {0xa1, 0x21, 0x12, 0x08, 0x00, 0x00, 0x00, 0x10}, jfm done */
 818 /*      {0xa1, 0x21, 0x75, 0x06, 0x00, 0x00, 0x00, 0x10},   * COMN
 819                                                          * set by setvflip */
 820         {0xa1, 0x21, 0x19, 0x02, 0x00, 0x00, 0x00, 0x10},
 821         {0xa1, 0x21, 0x10, 0x32, 0x00, 0x00, 0x00, 0x10},
 822 /*      {0xa1, 0x21, 0x16, 0x00, 0x00, 0x00, 0x00, 0x10}, jfm done */
 823 /*      {0xa1, 0x21, 0x00, 0x00, 0x00, 0x00, 0x00, 0x10},  * GAIN - def */
 824 /*      {0xb1, 0x21, 0x01, 0x6c, 0x6c, 0x00, 0x00, 0x10},  * B R - def: 80 */
 825 /*...*/
 826         {0xa1, 0x21, 0x11, 0x81, 0x00, 0x00, 0x00, 0x10}, /* CLKRC */
 827 /*      {0xa1, 0x21, 0x1e, 0x00, 0x00, 0x00, 0x00, 0x10}, jfm done */
 828 /*      {0xa1, 0x21, 0x16, 0x00, 0x00, 0x00, 0x00, 0x10}, jfm done */
 829 /*      {0xa1, 0x21, 0x2a, 0x91, 0x00, 0x00, 0x00, 0x10}, jfm done */
 830 /*      {0xa1, 0x21, 0x2b, 0x00, 0x00, 0x00, 0x00, 0x10}, jfm done */
 831 /*      {0xb1, 0x21, 0x01, 0x64, 0x84, 0x00, 0x00, 0x10},  * B R - def: 80 */
 832
 833         {}
 834 };
 835
 836 static const u8 ov7660_sensor_init[][8] = {
 837         {0xa1, 0x21, 0x12, 0x80, 0x00, 0x00, 0x00, 0x10}, /* reset SCCB */
 838         {0xdd, 0x14, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00}, /* delay 20ms */
 839         {0xa1, 0x21, 0x12, 0x05, 0x00, 0x00, 0x00, 0x10},
 840                                                 /* Outformat = rawRGB */
 841         {0xa1, 0x21, 0x13, 0xb8, 0x00, 0x00, 0x00, 0x10}, /* init COM8 */
 842         {0xd1, 0x21, 0x00, 0x01, 0x74, 0x92, 0x00, 0x10},
 843                                                 /* GAIN BLUE RED VREF */
 844         {0xd1, 0x21, 0x04, 0x00, 0x7d, 0x62, 0x00, 0x10},
 845                                                 /* COM 1 BAVE GEAVE AECHH */
 846         {0xb1, 0x21, 0x08, 0x83, 0x01, 0x00, 0x00, 0x10}, /* RAVE COM2 */
 847         {0xd1, 0x21, 0x0c, 0x00, 0x08, 0x04, 0x4f, 0x10}, /* COM 3 4 5 6 */
 848         {0xd1, 0x21, 0x10, 0x7f, 0x40, 0x05, 0xff, 0x10},
 849                                                 /* AECH CLKRC COM7 COM8 */
 850         {0xc1, 0x21, 0x14, 0x2c, 0x00, 0x02, 0x00, 0x10}, /* COM9 COM10 */
 851         {0xd1, 0x21, 0x17, 0x10, 0x60, 0x02, 0x7b, 0x10},
 852                                                 /* HSTART HSTOP VSTRT VSTOP */
 853         {0xa1, 0x21, 0x1b, 0x02, 0x00, 0x00, 0x00, 0x10}, /* PSHFT */
 854         {0xb1, 0x21, 0x1e, 0x01, 0x0e, 0x00, 0x00, 0x10}, /* MVFP LAEC */
 855         {0xd1, 0x21, 0x20, 0x07, 0x07, 0x07, 0x07, 0x10},
 856                                         /* BOS GBOS GROS ROS (BGGR offset) */
 857 /*      {0xd1, 0x21, 0x24, 0x68, 0x58, 0xd4, 0x80, 0x10}, */
 858         {0xd1, 0x21, 0x24, 0x78, 0x68, 0xd4, 0x80, 0x10},
 859                                                 /* AEW AEB VPT BBIAS */
 860         {0xd1, 0x21, 0x28, 0x80, 0x30, 0x00, 0x00, 0x10},
 861                                                 /* GbBIAS RSVD EXHCH EXHCL */
 862         {0xd1, 0x21, 0x2c, 0x80, 0x00, 0x00, 0x62, 0x10},
 863                                                 /* RBIAS ADVFL ASDVFH YAVE */
 864         {0xc1, 0x21, 0x30, 0x08, 0x30, 0xb4, 0x00, 0x10},
 865                                                 /* HSYST HSYEN HREF */
 866         {0xd1, 0x21, 0x33, 0x00, 0x07, 0x84, 0x00, 0x10}, /* reserved */
 867         {0xd1, 0x21, 0x37, 0x0c, 0x02, 0x43, 0x00, 0x10},
 868                                                 /* ADC ACOM OFON TSLB */
 869         {0xd1, 0x21, 0x3b, 0x02, 0x6c, 0x19, 0x0e, 0x10},
 870                                                 /* COM11 COM12 COM13 COM14 */
 871         {0xd1, 0x21, 0x3f, 0x41, 0xc1, 0x22, 0x08, 0x10},
 872                                                 /* EDGE COM15 COM16 COM17 */
 873         {0xd1, 0x21, 0x43, 0xf0, 0x10, 0x78, 0xa8, 0x10}, /* reserved */
 874         {0xd1, 0x21, 0x47, 0x60, 0x80, 0x00, 0x00, 0x10}, /* reserved */
 875         {0xd1, 0x21, 0x4b, 0x00, 0x00, 0x00, 0x00, 0x10}, /* reserved */
 876         {0xd1, 0x21, 0x4f, 0x46, 0x36, 0x0f, 0x17, 0x10}, /* MTX 1 2 3 4 */
 877         {0xd1, 0x21, 0x53, 0x7f, 0x96, 0x40, 0x40, 0x10}, /* MTX 5 6 7 8 */
 878         {0xb1, 0x21, 0x57, 0x40, 0x0f, 0x00, 0x00, 0x10}, /* MTX9 MTXS */
 879         {0xd1, 0x21, 0x59, 0xba, 0x9a, 0x22, 0xb9, 0x10}, /* reserved */
 880         {0xd1, 0x21, 0x5d, 0x9b, 0x10, 0xf0, 0x05, 0x10}, /* reserved */
 881         {0xa1, 0x21, 0x61, 0x60, 0x00, 0x00, 0x00, 0x10}, /* reserved */
 882         {0xd1, 0x21, 0x62, 0x00, 0x00, 0x50, 0x30, 0x10},
 883                                                 /* LCC1 LCC2 LCC3 LCC4 */
 884         {0xa1, 0x21, 0x66, 0x00, 0x00, 0x00, 0x00, 0x10}, /* LCC5 */
 885         {0xd1, 0x21, 0x67, 0x80, 0x7a, 0x90, 0x80, 0x10}, /* MANU */
 886         {0xa1, 0x21, 0x6b, 0x0a, 0x00, 0x00, 0x00, 0x10},
 887                                         /* band gap reference [0:3] DBLV */
 888         {0xd1, 0x21, 0x6c, 0x30, 0x48, 0x80, 0x74, 0x10}, /* gamma curve */
 889         {0xd1, 0x21, 0x70, 0x64, 0x60, 0x5c, 0x58, 0x10}, /* gamma curve */
 890         {0xd1, 0x21, 0x74, 0x54, 0x4c, 0x40, 0x38, 0x10}, /* gamma curve */
 891         {0xd1, 0x21, 0x78, 0x34, 0x30, 0x2f, 0x2b, 0x10}, /* gamma curve */
 892         {0xd1, 0x21, 0x7c, 0x03, 0x07, 0x17, 0x34, 0x10}, /* gamma curve */
 893         {0xd1, 0x21, 0x80, 0x41, 0x4d, 0x58, 0x63, 0x10}, /* gamma curve */
 894         {0xd1, 0x21, 0x84, 0x6e, 0x77, 0x87, 0x95, 0x10}, /* gamma curve */
 895         {0xc1, 0x21, 0x88, 0xaf, 0xc7, 0xdf, 0x00, 0x10}, /* gamma curve */
 896         {0xc1, 0x21, 0x8b, 0x99, 0x99, 0xcf, 0x00, 0x10}, /* reserved */
 897         {0xb1, 0x21, 0x92, 0x00, 0x00, 0x00, 0x00, 0x10}, /* DM_LNL/H */
 898 /* not in all ms-win traces*/
 899         {0xa1, 0x21, 0xa1, 0x00, 0x00, 0x00, 0x00, 0x10},
 900         {}
 901 };
 902 static const u8 ov7660_sensor_param1[][8] = {
 903         {0xa1, 0x21, 0x1e, 0x01, 0x00, 0x00, 0x00, 0x10}, /* MVFP */
 904                                                 /* bits[3..0]reserved */
 905         {0xa1, 0x21, 0x1e, 0x01, 0x00, 0x00, 0x00, 0x10},
 906         {0xa1, 0x21, 0x03, 0x00, 0x00, 0x00, 0x00, 0x10},
 907                                                 /* VREF vertical frame ctrl */
 908         {0xa1, 0x21, 0x03, 0x00, 0x00, 0x00, 0x00, 0x10},
 909         {0xa1, 0x21, 0x10, 0x20, 0x00, 0x00, 0x00, 0x10}, /* AECH 0x20 */
 910         {0xa1, 0x21, 0x2d, 0x00, 0x00, 0x00, 0x00, 0x10}, /* ADVFL */
 911         {0xa1, 0x21, 0x2e, 0x00, 0x00, 0x00, 0x00, 0x10}, /* ADVFH */
 912         {0xa1, 0x21, 0x00, 0x1f, 0x00, 0x00, 0x00, 0x10}, /* GAIN */
 913 /*      {0xb1, 0x21, 0x01, 0x78, 0x78, 0x00, 0x00, 0x10}, * BLUE */
 914 /****** (some exchanges in the win trace) ******/
 915 /*fixme:param2*/
 916         {0xa1, 0x21, 0x93, 0x00, 0x00, 0x00, 0x00, 0x10},/* dummy line hight */
 917         {0xa1, 0x21, 0x92, 0x25, 0x00, 0x00, 0x00, 0x10}, /* dummy line low */
 918         {0xa1, 0x21, 0x2a, 0x00, 0x00, 0x00, 0x00, 0x10}, /* EXHCH */
 919         {0xa1, 0x21, 0x2b, 0x00, 0x00, 0x00, 0x00, 0x10}, /* EXHCL */
 920 /*      {0xa1, 0x21, 0x02, 0x90, 0x00, 0x00, 0x00, 0x10},  * RED */
 921 /****** (some exchanges in the win trace) ******/
 922 /******!! startsensor KO if changed !!****/
 923 /*fixme: param3*/
 924         {0xa1, 0x21, 0x93, 0x01, 0x00, 0x00, 0x00, 0x10},
 925         {0xa1, 0x21, 0x92, 0xff, 0x00, 0x00, 0x00, 0x10},
 926         {0xa1, 0x21, 0x2a, 0x00, 0x00, 0x00, 0x00, 0x10},
 927         {0xa1, 0x21, 0x2b, 0xc3, 0x00, 0x00, 0x00, 0x10},
 928         {}
 929 };
 930
 931 static const u8 po1030_sensor_init[][8] = {
 932 /* the sensor registers are described in m5602/m5602_po1030.h */
 933         {0xa1, 0x6e, 0x3f, 0x20, 0x00, 0x00, 0x00, 0x10}, /* sensor reset */
 934         {0xdd, 0x14, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00}, /* delay 20ms */
 935         {0xa1, 0x6e, 0x3f, 0x00, 0x00, 0x00, 0x00, 0x10},
 936         {0xa1, 0x6e, 0x3e, 0x00, 0x00, 0x00, 0x00, 0x10},
 937         {0xd1, 0x6e, 0x04, 0x02, 0xb1, 0x02, 0x39, 0x10},
 938         {0xd1, 0x6e, 0x08, 0x00, 0x01, 0x00, 0x00, 0x10},
 939         {0xd1, 0x6e, 0x0c, 0x02, 0x7f, 0x01, 0xe0, 0x10},
 940         {0xd1, 0x6e, 0x12, 0x03, 0x02, 0x00, 0x03, 0x10},
 941         {0xd1, 0x6e, 0x16, 0x85, 0x40, 0x4a, 0x40, 0x10}, /* r/g1/b/g2 gains */
 942         {0xc1, 0x6e, 0x1a, 0x00, 0x80, 0x00, 0x00, 0x10},
 943         {0xd1, 0x6e, 0x1d, 0x08, 0x03, 0x00, 0x00, 0x10},
 944         {0xd1, 0x6e, 0x23, 0x00, 0xb0, 0x00, 0x94, 0x10},
 945         {0xd1, 0x6e, 0x27, 0x58, 0x00, 0x00, 0x00, 0x10},
 946         {0xb1, 0x6e, 0x2b, 0x00, 0x00, 0x00, 0x00, 0x10},
 947         {0xd1, 0x6e, 0x2d, 0x14, 0x35, 0x61, 0x84, 0x10}, /* gamma corr */
 948         {0xd1, 0x6e, 0x31, 0xa2, 0xbd, 0xd8, 0xff, 0x10},
 949         {0xd1, 0x6e, 0x35, 0x06, 0x1e, 0x12, 0x02, 0x10}, /* color matrix */
 950         {0xd1, 0x6e, 0x39, 0xaa, 0x53, 0x37, 0xd5, 0x10},
 951         {0xa1, 0x6e, 0x3d, 0xf2, 0x00, 0x00, 0x00, 0x10},
 952         {0xd1, 0x6e, 0x3e, 0x00, 0x00, 0x80, 0x03, 0x10},
 953         {0xd1, 0x6e, 0x42, 0x03, 0x00, 0x00, 0x00, 0x10},
 954         {0xc1, 0x6e, 0x46, 0x00, 0x80, 0x80, 0x00, 0x10},
 955         {0xd1, 0x6e, 0x4b, 0x02, 0xef, 0x08, 0xcd, 0x10},
 956         {0xd1, 0x6e, 0x4f, 0x00, 0xd0, 0x00, 0xa0, 0x10},
 957         {0xd1, 0x6e, 0x53, 0x01, 0xaa, 0x01, 0x40, 0x10},
 958         {0xd1, 0x6e, 0x5a, 0x50, 0x04, 0x30, 0x03, 0x10}, /* raw rgb bayer */
 959         {0xa1, 0x6e, 0x5e, 0x00, 0x00, 0x00, 0x00, 0x10},
 960         {0xd1, 0x6e, 0x5f, 0x10, 0x40, 0xff, 0x00, 0x10},
 961
 962         {0xd1, 0x6e, 0x63, 0x40, 0x40, 0x00, 0x00, 0x10},
 963         {0xd1, 0x6e, 0x67, 0x00, 0x00, 0x00, 0x00, 0x10},
 964         {0xd1, 0x6e, 0x6b, 0x00, 0x00, 0x00, 0x00, 0x10},
 965         {0xd1, 0x6e, 0x6f, 0x00, 0x00, 0x00, 0x00, 0x10},
 966         {0xc1, 0x6e, 0x73, 0x10, 0x80, 0xeb, 0x00, 0x10},
 967         {}
 968 };
 969 static const u8 po1030_sensor_param1[][8] = {
 970 /* from ms-win traces - these values change with auto gain/expo/wb.. */
 971         {0xa1, 0x6e, 0x1e, 0x03, 0x00, 0x00, 0x00, 0x10},
 972         {0xa1, 0x6e, 0x1e, 0x03, 0x00, 0x00, 0x00, 0x10},
 973 /* mean values */
 974         {0xc1, 0x6e, 0x1a, 0x02, 0xd4, 0xa4, 0x00, 0x10}, /* integlines */
 975         {0xa1, 0x6e, 0x15, 0x04, 0x00, 0x00, 0x00, 0x10}, /* global gain */
 976         {0xc1, 0x6e, 0x16, 0x40, 0x40, 0x40, 0x00, 0x10}, /* r/g1/b gains */
 977
 978         {0xa1, 0x6e, 0x1d, 0x08, 0x00, 0x00, 0x00, 0x10}, /* control1 */
 979         {0xa1, 0x6e, 0x06, 0x02, 0x00, 0x00, 0x00, 0x10}, /* frameheight */
 980         {0xa1, 0x6e, 0x07, 0xd5, 0x00, 0x00, 0x00, 0x10},
 981 /*      {0xc1, 0x6e, 0x16, 0x49, 0x40, 0x45, 0x00, 0x10}, */
 982         {}
 983 };
 984
 985 static const u8 sp80708_sensor_init[][8] = {
 986         {0xa1, 0x18, 0x06, 0xf9, 0x00, 0x00, 0x00, 0x10},
 987         {0xa1, 0x18, 0x09, 0x1f, 0x00, 0x00, 0x00, 0x10},
 988         {0xa1, 0x18, 0x0a, 0x00, 0x00, 0x00, 0x00, 0x10},
 989         {0xa1, 0x18, 0x0d, 0xc0, 0x00, 0x00, 0x00, 0x10},
 990         {0xa1, 0x18, 0x0c, 0x04, 0x00, 0x00, 0x00, 0x10},
 991         {0xa1, 0x18, 0x0f, 0x0f, 0x00, 0x00, 0x00, 0x10},
 992         {0xa1, 0x18, 0x10, 0x40, 0x00, 0x00, 0x00, 0x10},
 993         {0xa1, 0x18, 0x11, 0x4e, 0x00, 0x00, 0x00, 0x10},
 994         {0xa1, 0x18, 0x12, 0x53, 0x00, 0x00, 0x00, 0x10},
 995         {0xa1, 0x18, 0x15, 0x80, 0x00, 0x00, 0x00, 0x10},
 996         {0xa1, 0x18, 0x18, 0x18, 0x00, 0x00, 0x00, 0x10},
 997         {0xa1, 0x18, 0x19, 0x18, 0x00, 0x00, 0x00, 0x10},
 998         {0xa1, 0x18, 0x1a, 0x10, 0x00, 0x00, 0x00, 0x10},
 999         {0xa1, 0x18, 0x1b, 0x10, 0x00, 0x00, 0x00, 0x10},
1000         {0xa1, 0x18, 0x1c, 0x28, 0x00, 0x00, 0x00, 0x10},
1001         {0xa1, 0x18, 0x1d, 0x02, 0x00, 0x00, 0x00, 0x10},
1002         {0xa1, 0x18, 0x1e, 0x10, 0x00, 0x00, 0x00, 0x10},
1003         {0xa1, 0x18, 0x26, 0x04, 0x00, 0x00, 0x00, 0x10},
1004         {0xa1, 0x18, 0x27, 0x1e, 0x00, 0x00, 0x00, 0x10},
1005         {0xa1, 0x18, 0x28, 0x5a, 0x00, 0x00, 0x00, 0x10},
1006         {0xa1, 0x18, 0x29, 0x28, 0x00, 0x00, 0x00, 0x10},
1007         {0xa1, 0x18, 0x2a, 0x78, 0x00, 0x00, 0x00, 0x10},
1008         {0xa1, 0x18, 0x2b, 0x01, 0x00, 0x00, 0x00, 0x10},
1009         {0xa1, 0x18, 0x2c, 0xf7, 0x00, 0x00, 0x00, 0x10},
1010         {0xa1, 0x18, 0x2d, 0x2d, 0x00, 0x00, 0x00, 0x10},
1011         {0xa1, 0x18, 0x2e, 0xd5, 0x00, 0x00, 0x00, 0x10},
1012         {0xa1, 0x18, 0x39, 0x42, 0x00, 0x00, 0x00, 0x10},
1013         {0xa1, 0x18, 0x3a, 0x67, 0x00, 0x00, 0x00, 0x10},
1014         {0xa1, 0x18, 0x3b, 0x87, 0x00, 0x00, 0x00, 0x10},
1015         {0xa1, 0x18, 0x3c, 0xa3, 0x00, 0x00, 0x00, 0x10},
1016         {0xa1, 0x18, 0x3d, 0xb0, 0x00, 0x00, 0x00, 0x10},
1017         {0xa1, 0x18, 0x3e, 0xbc, 0x00, 0x00, 0x00, 0x10},
1018         {0xa1, 0x18, 0x3f, 0xc8, 0x00, 0x00, 0x00, 0x10},
1019         {0xa1, 0x18, 0x40, 0xd4, 0x00, 0x00, 0x00, 0x10},
1020         {0xa1, 0x18, 0x41, 0xdf, 0x00, 0x00, 0x00, 0x10},
1021         {0xa1, 0x18, 0x42, 0xea, 0x00, 0x00, 0x00, 0x10},
1022         {0xa1, 0x18, 0x43, 0xf5, 0x00, 0x00, 0x00, 0x10},
1023         {0xa1, 0x18, 0x45, 0x80, 0x00, 0x00, 0x00, 0x10},
1024         {0xa1, 0x18, 0x46, 0x60, 0x00, 0x00, 0x00, 0x10},
1025         {0xa1, 0x18, 0x47, 0x50, 0x00, 0x00, 0x00, 0x10},
1026         {0xa1, 0x18, 0x48, 0x30, 0x00, 0x00, 0x00, 0x10},
1027         {0xa1, 0x18, 0x49, 0x01, 0x00, 0x00, 0x00, 0x10},
1028         {0xa1, 0x18, 0x4d, 0xae, 0x00, 0x00, 0x00, 0x10},
1029         {0xa1, 0x18, 0x4e, 0x03, 0x00, 0x00, 0x00, 0x10},
1030         {0xa1, 0x18, 0x4f, 0x66, 0x00, 0x00, 0x00, 0x10},
1031         {0xa1, 0x18, 0x50, 0x1c, 0x00, 0x00, 0x00, 0x10},
1032         {0xa1, 0x18, 0x44, 0x10, 0x00, 0x00, 0x00, 0x10},
1033         {0xa1, 0x18, 0x4a, 0x30, 0x00, 0x00, 0x00, 0x10},
1034         {0xa1, 0x18, 0x51, 0x80, 0x00, 0x00, 0x00, 0x10},
1035         {0xa1, 0x18, 0x52, 0x80, 0x00, 0x00, 0x00, 0x10},
1036         {0xa1, 0x18, 0x53, 0x80, 0x00, 0x00, 0x00, 0x10},
1037         {0xa1, 0x18, 0x54, 0x80, 0x00, 0x00, 0x00, 0x10},
1038         {0xa1, 0x18, 0x55, 0x80, 0x00, 0x00, 0x00, 0x10},
1039         {0xa1, 0x18, 0x56, 0x80, 0x00, 0x00, 0x00, 0x10},
1040         {0xa1, 0x18, 0x57, 0xe0, 0x00, 0x00, 0x00, 0x10},
1041         {0xa1, 0x18, 0x58, 0xc0, 0x00, 0x00, 0x00, 0x10},
1042         {0xa1, 0x18, 0x59, 0xab, 0x00, 0x00, 0x00, 0x10},
1043         {0xa1, 0x18, 0x5a, 0xa0, 0x00, 0x00, 0x00, 0x10},
1044         {0xa1, 0x18, 0x5b, 0x99, 0x00, 0x00, 0x00, 0x10},
1045         {0xa1, 0x18, 0x5c, 0x90, 0x00, 0x00, 0x00, 0x10},
1046         {0xa1, 0x18, 0x5e, 0x24, 0x00, 0x00, 0x00, 0x10},
1047         {0xa1, 0x18, 0x5f, 0x00, 0x00, 0x00, 0x00, 0x10},
1048         {0xa1, 0x18, 0x60, 0x00, 0x00, 0x00, 0x00, 0x10},
1049         {0xa1, 0x18, 0x61, 0x73, 0x00, 0x00, 0x00, 0x10},
1050         {0xa1, 0x18, 0x63, 0x42, 0x00, 0x00, 0x00, 0x10},
1051         {0xa1, 0x18, 0x64, 0x42, 0x00, 0x00, 0x00, 0x10},
1052         {0xa1, 0x18, 0x65, 0x42, 0x00, 0x00, 0x00, 0x10},
1053         {0xa1, 0x18, 0x66, 0x24, 0x00, 0x00, 0x00, 0x10},
1054         {0xa1, 0x18, 0x67, 0x24, 0x00, 0x00, 0x00, 0x10},
1055         {0xa1, 0x18, 0x68, 0x08, 0x00, 0x00, 0x00, 0x10},
1056         {0xa1, 0x18, 0x2f, 0xc9, 0x00, 0x00, 0x00, 0x10},
1057         {}
1058 };
1059 static const u8 sp80708_sensor_param1[][8] = {
1060         {0xa1, 0x18, 0x0c, 0x04, 0x00, 0x00, 0x00, 0x10},
1061         {0xa1, 0x18, 0x0c, 0x04, 0x00, 0x00, 0x00, 0x10},
1062         {0xa1, 0x18, 0x03, 0x01, 0x00, 0x00, 0x00, 0x10},
1063         {0xa1, 0x18, 0x04, 0xa4, 0x00, 0x00, 0x00, 0x10},
1064         {0xa1, 0x18, 0x14, 0x3f, 0x00, 0x00, 0x00, 0x10},
1065         {0xa1, 0x18, 0x5d, 0x80, 0x00, 0x00, 0x00, 0x10},
1066         {0xb1, 0x18, 0x11, 0x40, 0x40, 0x00, 0x00, 0x10},
1067         {}
1068 };
1069
1070 static const u8 (*sensor_init[11])[8] = {
1071         adcm1700_sensor_init,   /* ADCM1700 0 */
1072         hv7131r_sensor_init,    /* HV7131R 1 */
1073         mi0360_sensor_init,     /* MI0360 2 */
1074         mo4000_sensor_init,     /* MO4000 3 */
1075         mt9v111_sensor_init,    /* MT9V111 4 */
1076         om6802_sensor_init,     /* OM6802 5 */
1077         ov7630_sensor_init,     /* OV7630 6 */
1078         ov7648_sensor_init,     /* OV7648 7 */
1079         ov7660_sensor_init,     /* OV7660 8 */
1080         po1030_sensor_init,     /* PO1030 9 */
1081         sp80708_sensor_init,    /* SP80708 10 */
1082 };
1083
1084 /* read <len> bytes to gspca_dev->usb_buf */
1085 static void reg_r(struct gspca_dev *gspca_dev,
1086                   u16 value, int len)
1087 {
1088 #ifdef GSPCA_DEBUG
1089         if (len > USB_BUF_SZ) {
1090                 err("reg_r: buffer overflow");
1091                 return;
1092         }
1093 #endif
1094         usb_control_msg(gspca_dev->dev,
1095                         usb_rcvctrlpipe(gspca_dev->dev, 0),
1096                         0,
1097                         USB_DIR_IN | USB_TYPE_VENDOR | USB_RECIP_INTERFACE,
1098                         value, 0,
1099                         gspca_dev->usb_buf, len,
1100                         500);
1101         PDEBUG(D_USBI, "reg_r [%02x] -> %02x", value, gspca_dev->usb_buf[0]);
1102 }
1103
1104 static void reg_w1(struct gspca_dev *gspca_dev,
1105                    u16 value,
1106                    u8 data)
1107 {
1108         PDEBUG(D_USBO, "reg_w1 [%04x] = %02x", value, data);
1109         gspca_dev->usb_buf[0] = data;
1110         usb_control_msg(gspca_dev->dev,
1111                         usb_sndctrlpipe(gspca_dev->dev, 0),
1112                         0x08,
1113                         USB_DIR_OUT | USB_TYPE_VENDOR | USB_RECIP_INTERFACE,
1114                         value,
1115                         0,
1116                         gspca_dev->usb_buf, 1,
1117                         500);
1118 }
1119 static void reg_w(struct gspca_dev *gspca_dev,
1120                           u16 value,
1121                           const u8 *buffer,
1122                           int len)
1123 {
1124         PDEBUG(D_USBO, "reg_w [%04x] = %02x %02x ..",
1125                 value, buffer[0], buffer[1]);
1126 #ifdef GSPCA_DEBUG
1127         if (len > USB_BUF_SZ) {
1128                 err("reg_w: buffer overflow");
1129                 return;
1130         }
1131 #endif
1132         memcpy(gspca_dev->usb_buf, buffer, len);
1133         usb_control_msg(gspca_dev->dev,
1134                         usb_sndctrlpipe(gspca_dev->dev, 0),
1135                         0x08,
1136                         USB_DIR_OUT | USB_TYPE_VENDOR | USB_RECIP_INTERFACE,
1137                         value, 0,
1138                         gspca_dev->usb_buf, len,
1139                         500);
1140 }
1141
1142 /* I2C write 1 byte */
1143 static void i2c_w1(struct gspca_dev *gspca_dev, u8 reg, u8 val)
1144 {
1145         struct sd *sd = (struct sd *) gspca_dev;
1146
1147         PDEBUG(D_USBO, "i2c_w2 [%02x] = %02x", reg, val);
1148         switch (sd->sensor) {
1149         case SENSOR_ADCM1700:
1150         case SENSOR_OM6802:             /* i2c command = a0 (100 kHz) */
1151                 gspca_dev->usb_buf[0] = 0x80 | (2 << 4);
1152                 break;
1153         default:                        /* i2c command = a1 (400 kHz) */
1154                 gspca_dev->usb_buf[0] = 0x81 | (2 << 4);
1155                 break;
1156         }
1157         gspca_dev->usb_buf[1] = sd->i2c_addr;
1158         gspca_dev->usb_buf[2] = reg;
1159         gspca_dev->usb_buf[3] = val;
1160         gspca_dev->usb_buf[4] = 0;
1161         gspca_dev->usb_buf[5] = 0;
1162         gspca_dev->usb_buf[6] = 0;
1163         gspca_dev->usb_buf[7] = 0x10;
1164         usb_control_msg(gspca_dev->dev,
1165                         usb_sndctrlpipe(gspca_dev->dev, 0),
1166                         0x08,
1167                         USB_DIR_OUT | USB_TYPE_VENDOR | USB_RECIP_INTERFACE,
1168                         0x08,                   /* value = i2c */
1169                         0,
1170                         gspca_dev->usb_buf, 8,
1171                         500);
1172 }
1173
1174 /* I2C write 8 bytes */
1175 static void i2c_w8(struct gspca_dev *gspca_dev,
1176                    const u8 *buffer)
1177 {
1178         memcpy(gspca_dev->usb_buf, buffer, 8);
1179         usb_control_msg(gspca_dev->dev,
1180                         usb_sndctrlpipe(gspca_dev->dev, 0),
1181                         0x08,
1182                         USB_DIR_OUT | USB_TYPE_VENDOR | USB_RECIP_INTERFACE,
1183                         0x08, 0,                /* value, index */
1184                         gspca_dev->usb_buf, 8,
1185                         500);
1186         msleep(2);
1187 }
1188
1189 /* sensor read 'len' (1..5) bytes in gspca_dev->usb_buf */
1190 static void i2c_r(struct gspca_dev *gspca_dev, u8 reg, int len)
1191 {
1192         struct sd *sd = (struct sd *) gspca_dev;
1193         u8 mode[8];
1194
1195         switch (sd->sensor) {
1196         case SENSOR_ADCM1700:
1197         case SENSOR_OM6802:             /* i2c command = 90 (100 kHz) */
1198                 mode[0] = 0x80 | 0x10;
1199                 break;
1200         default:                        /* i2c command = 91 (400 kHz) */
1201                 mode[0] = 0x81 | 0x10;
1202                 break;
1203         }
1204         mode[1] = sd->i2c_addr;
1205         mode[2] = reg;
1206         mode[3] = 0;
1207         mode[4] = 0;
1208         mode[5] = 0;
1209         mode[6] = 0;
1210         mode[7] = 0x10;
1211         i2c_w8(gspca_dev, mode);
1212         msleep(2);
1213         mode[0] = (mode[0] & 0x81) | (len << 4) | 0x02;
1214         mode[2] = 0;
1215         i2c_w8(gspca_dev, mode);
1216         msleep(2);
1217         reg_r(gspca_dev, 0x0a, 5);
1218 }
1219
1220 static void i2c_w_seq(struct gspca_dev *gspca_dev,
1221                         const u8 (*data)[8])
1222 {
1223         while ((*data)[0] != 0) {
1224                 if ((*data)[0] != 0xdd)
1225                         i2c_w8(gspca_dev, *data);
1226                 else
1227                         msleep((*data)[1]);
1228                 data++;
1229         }
1230 }
1231
1232 static void hv7131r_probe(struct gspca_dev *gspca_dev)
1233 {
1234         i2c_w1(gspca_dev, 0x02, 0);                     /* sensor wakeup */
1235         msleep(10);
1236         reg_w1(gspca_dev, 0x02, 0x66);                  /* Gpio on */
1237         msleep(10);
1238         i2c_r(gspca_dev, 0, 5);                         /* read sensor id */
1239         if (gspca_dev->usb_buf[0] == 0x02
1240             && gspca_dev->usb_buf[1] == 0x09
1241             && gspca_dev->usb_buf[2] == 0x01
1242             && gspca_dev->usb_buf[3] == 0x00
1243             && gspca_dev->usb_buf[4] == 0x00) {
1244                 PDEBUG(D_PROBE, "Sensor sn9c102P HV7131R found");
1245                 return;
1246         }
1247         PDEBUG(D_PROBE, "Sensor 0x%02x 0x%02x 0x%02x - sn9c102P not found",
1248                 gspca_dev->usb_buf[0], gspca_dev->usb_buf[1],
1249                 gspca_dev->usb_buf[2]);
1250 }
1251
1252 static void mi0360_probe(struct gspca_dev *gspca_dev)
1253 {
1254         struct sd *sd = (struct sd *) gspca_dev;
1255         int i, j;
1256         u16 val = 0;
1257         static const u8 probe_tb[][4][8] = {
1258             {                                   /* mi0360 */
1259                 {0xb0, 0x5d, 0x07, 0x00, 0x02, 0x00, 0x00, 0x10},
1260                 {0x90, 0x5d, 0x00, 0x00, 0x00, 0x00, 0x00, 0x10},
1261                 {0xa2, 0x5d, 0x00, 0x00, 0x00, 0x00, 0x00, 0x10},
1262                 {0xb0, 0x5d, 0x07, 0x00, 0x00, 0x00, 0x00, 0x10}
1263             },
1264             {                                   /* mt9v111 */
1265                 {0xb0, 0x5c, 0x01, 0x00, 0x04, 0x00, 0x00, 0x10},
1266                 {0x90, 0x5c, 0x36, 0x00, 0x00, 0x00, 0x00, 0x10},
1267                 {0xa2, 0x5c, 0x00, 0x00, 0x00, 0x00, 0x00, 0x10},
1268                 {}
1269             },
1270         };
1271
1272         for (i = 0; i < ARRAY_SIZE(probe_tb); i++) {
1273                 reg_w1(gspca_dev, 0x17, 0x62);
1274                 reg_w1(gspca_dev, 0x01, 0x08);
1275                 for (j = 0; j < 3; j++)
1276                         i2c_w8(gspca_dev, probe_tb[i][j]);
1277                 msleep(2);
1278                 reg_r(gspca_dev, 0x0a, 5);
1279                 val = (gspca_dev->usb_buf[3] << 8) | gspca_dev->usb_buf[4];
1280                 if (probe_tb[i][3][0] != 0)
1281                         i2c_w8(gspca_dev, probe_tb[i][3]);
1282                 reg_w1(gspca_dev, 0x01, 0x29);
1283                 reg_w1(gspca_dev, 0x17, 0x42);
1284                 if (val != 0xffff)
1285                         break;
1286         }
1287         switch (val) {
1288         case 0x823a:
1289                 PDEBUG(D_PROBE, "Sensor mt9v111");
1290                 sd->sensor = SENSOR_MT9V111;
1291                 break;
1292         case 0x8243:
1293                 PDEBUG(D_PROBE, "Sensor mi0360");
1294                 break;
1295         default:
1296                 PDEBUG(D_PROBE, "Unknown sensor %04x - forced to mi0360", val);
1297                 break;
1298         }
1299 }
1300
1301 static void ov7648_probe(struct gspca_dev *gspca_dev)
1302 {
1303         struct sd *sd = (struct sd *) gspca_dev;
1304
1305         /* check ov76xx */
1306         reg_w1(gspca_dev, 0x17, 0x62);
1307         reg_w1(gspca_dev, 0x01, 0x08);
1308         sd->i2c_addr = 0x21;
1309         i2c_r(gspca_dev, 0x0a, 2);
1310         if (gspca_dev->usb_buf[3] == 0x76) {    /* ov76xx */
1311                 PDEBUG(D_PROBE, "Sensor ov%02x%02x",
1312                         gspca_dev->usb_buf[3], gspca_dev->usb_buf[4]);
1313                 return;
1314         }
1315
1316         /* reset */
1317         reg_w1(gspca_dev, 0x01, 0x29);
1318         reg_w1(gspca_dev, 0x17, 0x42);
1319
1320         /* check po1030 */
1321         reg_w1(gspca_dev, 0x17, 0x62);
1322         reg_w1(gspca_dev, 0x01, 0x08);
1323         sd->i2c_addr = 0x6e;
1324         i2c_r(gspca_dev, 0x00, 2);
1325         if (gspca_dev->usb_buf[3] == 0x10       /* po1030 */
1326             && gspca_dev->usb_buf[4] == 0x30) {
1327                 PDEBUG(D_PROBE, "Sensor po1030");
1328                 sd->sensor = SENSOR_PO1030;
1329                 return;
1330         }
1331
1332         PDEBUG(D_PROBE, "Unknown sensor %02x%02x",
1333                 gspca_dev->usb_buf[3], gspca_dev->usb_buf[4]);
1334 }
1335
1336 static void bridge_init(struct gspca_dev *gspca_dev,
1337                           const u8 *sn9c1xx)
1338 {
1339         struct sd *sd = (struct sd *) gspca_dev;
1340         const u8 *reg9a;
1341         static const u8 reg9a_def[] =
1342                 {0x00, 0x40, 0x20, 0x00, 0x00, 0x00};
1343         static const u8 reg9a_spec[] =
1344                 {0x00, 0x40, 0x38, 0x30, 0x00, 0x20};
1345         static const u8 regd4[] = {0x60, 0x00, 0x00};
1346
1347         reg_w1(gspca_dev, 0xf1, 0x00);
1348         reg_w1(gspca_dev, 0x01, sn9c1xx[1]);
1349
1350         /* configure gpio */
1351         reg_w(gspca_dev, 0x01, &sn9c1xx[1], 2);
1352         reg_w(gspca_dev, 0x08, &sn9c1xx[8], 2);
1353         reg_w(gspca_dev, 0x17, &sn9c1xx[0x17], 5);
1354         switch (sd->sensor) {
1355         case SENSOR_OV7660:
1356         case SENSOR_PO1030:
1357         case SENSOR_SP80708:
1358                 reg9a = reg9a_spec;
1359                 break;
1360         default:
1361                 reg9a = reg9a_def;
1362                 break;
1363         }
1364         reg_w(gspca_dev, 0x9a, reg9a, 6);
1365
1366         reg_w(gspca_dev, 0xd4, regd4, sizeof regd4);
1367
1368         reg_w(gspca_dev, 0x03, &sn9c1xx[3], 0x0f);
1369
1370         switch (sd->sensor) {
1371         case SENSOR_ADCM1700:
1372                 reg_w1(gspca_dev, 0x01, 0x43);
1373                 reg_w1(gspca_dev, 0x17, 0x62);
1374                 reg_w1(gspca_dev, 0x01, 0x42);
1375                 reg_w1(gspca_dev, 0x01, 0x42);
1376                 break;
1377         case SENSOR_MT9V111:
1378                 reg_w1(gspca_dev, 0x01, 0x61);
1379                 reg_w1(gspca_dev, 0x17, 0x61);
1380                 reg_w1(gspca_dev, 0x01, 0x60);
1381                 reg_w1(gspca_dev, 0x01, 0x40);
1382                 break;
1383         case SENSOR_OM6802:
1384                 msleep(10);
1385                 reg_w1(gspca_dev, 0x02, 0x73);
1386                 reg_w1(gspca_dev, 0x17, 0x60);
1387                 reg_w1(gspca_dev, 0x01, 0x22);
1388                 msleep(100);
1389                 reg_w1(gspca_dev, 0x01, 0x62);
1390                 reg_w1(gspca_dev, 0x17, 0x64);
1391                 reg_w1(gspca_dev, 0x17, 0x64);
1392                 reg_w1(gspca_dev, 0x01, 0x42);
1393                 msleep(10);
1394                 reg_w1(gspca_dev, 0x01, 0x42);
1395                 i2c_w8(gspca_dev, om6802_init0[0]);
1396                 i2c_w8(gspca_dev, om6802_init0[1]);
1397                 msleep(15);
1398                 reg_w1(gspca_dev, 0x02, 0x71);
1399                 msleep(150);
1400                 break;
1401         case SENSOR_OV7630:
1402                 reg_w1(gspca_dev, 0x01, 0x61);
1403                 reg_w1(gspca_dev, 0x17, 0xe2);
1404                 reg_w1(gspca_dev, 0x01, 0x60);
1405                 reg_w1(gspca_dev, 0x01, 0x40);
1406                 break;
1407         case SENSOR_OV7648:
1408                 reg_w1(gspca_dev, 0x01, 0x63);
1409                 reg_w1(gspca_dev, 0x17, 0x20);
1410                 reg_w1(gspca_dev, 0x01, 0x62);
1411                 reg_w1(gspca_dev, 0x01, 0x42);
1412                 break;
1413         case SENSOR_PO1030:
1414                 reg_w1(gspca_dev, 0x01, 0x61);
1415                 reg_w1(gspca_dev, 0x17, 0x20);
1416                 reg_w1(gspca_dev, 0x01, 0x60);
1417                 reg_w1(gspca_dev, 0x01, 0x40);
1418                 break;
1419         case SENSOR_OV7660:
1420                 /* fall thru */
1421         case SENSOR_SP80708:
1422                 reg_w1(gspca_dev, 0x01, 0x63);
1423                 reg_w1(gspca_dev, 0x17, 0x20);
1424                 reg_w1(gspca_dev, 0x01, 0x62);
1425                 reg_w1(gspca_dev, 0x01, 0x42);
1426                 msleep(100);
1427                 reg_w1(gspca_dev, 0x02, 0x62);
1428                 break;
1429         default:
1430 /*      case SENSOR_HV7131R: */
1431 /*      case SENSOR_MI0360: */
1432 /*      case SENSOR_MO4000: */
1433                 reg_w1(gspca_dev, 0x01, 0x43);
1434                 reg_w1(gspca_dev, 0x17, 0x61);
1435                 reg_w1(gspca_dev, 0x01, 0x42);
1436                 if (sd->sensor == SENSOR_HV7131R
1437                     && sd->bridge == BRIDGE_SN9C102P)
1438                         hv7131r_probe(gspca_dev);
1439                 break;
1440         }
1441 }
1442
1443 /* this function is called at probe time */
1444 static int sd_config(struct gspca_dev *gspca_dev,
1445                         const struct usb_device_id *id)
1446 {
1447         struct sd *sd = (struct sd *) gspca_dev;
1448         struct cam *cam;
1449
1450         cam = &gspca_dev->cam;
1451         if (sd->sensor == SENSOR_ADCM1700) {
1452                 cam->cam_mode = cif_mode;
1453                 cam->nmodes = ARRAY_SIZE(cif_mode);
1454         } else {
1455                 cam->cam_mode = vga_mode;
1456                 cam->nmodes = ARRAY_SIZE(vga_mode);
1457         }
1458         cam->npkt = 24;                 /* 24 packets per ISOC message */
1459
1460         sd->bridge = id->driver_info >> 16;
1461         sd->sensor = id->driver_info;
1462
1463         sd->brightness = BRIGHTNESS_DEF;
1464         sd->contrast = CONTRAST_DEF;
1465         sd->colors = COLOR_DEF;
1466         sd->blue = BLUE_BALANCE_DEF;
1467         sd->red = RED_BALANCE_DEF;
1468         sd->gamma = GAMMA_DEF;
1469         sd->autogain = AUTOGAIN_DEF;
1470         sd->ag_cnt = -1;
1471         sd->vflip = VFLIP_DEF;
1472         switch (sd->sensor) {
1473         case SENSOR_OM6802:
1474                 sd->sharpness = 0x10;
1475                 break;
1476         default:
1477                 sd->sharpness = SHARPNESS_DEF;
1478                 break;
1479         }
1480         sd->infrared = INFRARED_DEF;
1481         sd->freq = FREQ_DEF;
1482         sd->quality = QUALITY_DEF;
1483         sd->jpegqual = 80;
1484
1485         return 0;
1486 }
1487
1488 /* this function is called at probe and resume time */
1489 static int sd_init(struct gspca_dev *gspca_dev)
1490 {
1491         struct sd *sd = (struct sd *) gspca_dev;
1492         const u8 *sn9c1xx;
1493         u8 regGpio[] = { 0x29, 0x74 };
1494         u8 regF1;
1495
1496         /* setup a selector by bridge */
1497         reg_w1(gspca_dev, 0xf1, 0x01);
1498         reg_r(gspca_dev, 0x00, 1);
1499         reg_w1(gspca_dev, 0xf1, gspca_dev->usb_buf[0]);
1500         reg_r(gspca_dev, 0x00, 1);              /* get sonix chip id */
1501         regF1 = gspca_dev->usb_buf[0];
1502         PDEBUG(D_PROBE, "Sonix chip id: %02x", regF1);
1503         switch (sd->bridge) {
1504         case BRIDGE_SN9C102P:
1505                 if (regF1 != 0x11)
1506                         return -ENODEV;
1507                 reg_w1(gspca_dev, 0x02, regGpio[1]);
1508                 break;
1509         case BRIDGE_SN9C105:
1510                 if (regF1 != 0x11)
1511                         return -ENODEV;
1512                 if (sd->sensor == SENSOR_MI0360)
1513                         mi0360_probe(gspca_dev);
1514                 reg_w(gspca_dev, 0x01, regGpio, 2);
1515                 break;
1516         case BRIDGE_SN9C120:
1517                 if (regF1 != 0x12)
1518                         return -ENODEV;
1519                 switch (sd->sensor) {
1520                 case SENSOR_MI0360:
1521                         mi0360_probe(gspca_dev);
1522                         break;
1523                 case SENSOR_OV7648:
1524                         ov7648_probe(gspca_dev);
1525                         break;
1526                 }
1527                 regGpio[1] = 0x70;
1528                 reg_w(gspca_dev, 0x01, regGpio, 2);
1529                 break;
1530         default:
1531 /*      case BRIDGE_SN9C110: */
1532 /*      case BRIDGE_SN9C325: */
1533                 if (regF1 != 0x12)
1534                         return -ENODEV;
1535                 reg_w1(gspca_dev, 0x02, 0x62);
1536                 break;
1537         }
1538
1539         reg_w1(gspca_dev, 0xf1, 0x01);
1540
1541         /* set the i2c address */
1542         sn9c1xx = sn_tb[sd->sensor];
1543         sd->i2c_addr = sn9c1xx[9];
1544
1545         gspca_dev->ctrl_dis = ctrl_dis[sd->sensor];
1546
1547         return 0;
1548 }
1549
1550 static u32 setexposure(struct gspca_dev *gspca_dev,
1551                         u32 expo)
1552 {
1553         struct sd *sd = (struct sd *) gspca_dev;
1554
1555         switch (sd->sensor) {
1556         case SENSOR_HV7131R: {
1557                 u8 Expodoit[] =
1558                         { 0xc1, 0x11, 0x25, 0x00, 0x00, 0x00, 0x00, 0x16 };
1559
1560                 Expodoit[3] = expo >> 16;
1561                 Expodoit[4] = expo >> 8;
1562                 Expodoit[5] = expo;
1563                 i2c_w8(gspca_dev, Expodoit);
1564                 break;
1565             }
1566         case SENSOR_MI0360: {
1567                 u8 expoMi[] =           /* exposure 0x0635 -> 4 fp/s 0x10 */
1568                         { 0xb1, 0x5d, 0x09, 0x00, 0x00, 0x00, 0x00, 0x16 };
1569                 static const u8 doit[] =                /* update sensor */
1570                         { 0xb1, 0x5d, 0x07, 0x00, 0x03, 0x00, 0x00, 0x10 };
1571                 static const u8 sensorgo[] =            /* sensor on */
1572                         { 0xb1, 0x5d, 0x07, 0x00, 0x02, 0x00, 0x00, 0x10 };
1573
1574                 if (expo > 0x0635)
1575                         expo = 0x0635;
1576                 else if (expo < 0x0001)
1577                         expo = 0x0001;
1578                 expoMi[3] = expo >> 8;
1579                 expoMi[4] = expo;
1580                 i2c_w8(gspca_dev, expoMi);
1581                 i2c_w8(gspca_dev, doit);
1582                 i2c_w8(gspca_dev, sensorgo);
1583                 break;
1584             }
1585         case SENSOR_MO4000: {
1586                 u8 expoMof[] =
1587                         { 0xa1, 0x21, 0x0f, 0x00, 0x00, 0x00, 0x00, 0x10 };
1588                 u8 expoMo10[] =
1589                         { 0xa1, 0x21, 0x10, 0x00, 0x00, 0x00, 0x00, 0x10 };
1590                 static const u8 gainMo[] =
1591                         { 0xa1, 0x21, 0x00, 0x10, 0x00, 0x00, 0x00, 0x1d };
1592
1593                 if (expo > 0x1fff)
1594                         expo = 0x1fff;
1595                 else if (expo < 0x0001)
1596                         expo = 0x0001;
1597                 expoMof[3] = (expo & 0x03fc) >> 2;
1598                 i2c_w8(gspca_dev, expoMof);
1599                 expoMo10[3] = ((expo & 0x1c00) >> 10)
1600                                 | ((expo & 0x0003) << 4);
1601                 i2c_w8(gspca_dev, expoMo10);
1602                 i2c_w8(gspca_dev, gainMo);
1603                 PDEBUG(D_FRAM, "set exposure %d",
1604                         ((expoMo10[3] & 0x07) << 10)
1605                         | (expoMof[3] << 2)
1606                         | ((expoMo10[3] & 0x30) >> 4));
1607                 break;
1608             }
1609         case SENSOR_MT9V111: {
1610                 u8 expo_c1[] =
1611                         { 0xb1, 0x5c, 0x09, 0x00, 0x00, 0x00, 0x00, 0x10 };
1612
1613                 if (expo > 0x0280)
1614                         expo = 0x0280;
1615                 else if (expo < 0x0040)
1616                         expo = 0x0040;
1617                 expo_c1[3] = expo >> 8;
1618                 expo_c1[4] = expo;
1619                 i2c_w8(gspca_dev, expo_c1);
1620                 break;
1621             }
1622         case SENSOR_OM6802: {
1623                 u8 gainOm[] =
1624                         { 0xa0, 0x34, 0xe5, 0x00, 0x00, 0x00, 0x00, 0x10 };
1625                                 /* preset AGC - works when AutoExpo = off */
1626
1627                 if (expo > 0x03ff)
1628                         expo = 0x03ff;
1629                  if (expo < 0x0001)
1630                         expo = 0x0001;
1631                 gainOm[3] = expo >> 2;
1632                 i2c_w8(gspca_dev, gainOm);
1633                 reg_w1(gspca_dev, 0x96, expo >> 5);
1634                 PDEBUG(D_FRAM, "set exposure %d", gainOm[3]);
1635                 break;
1636             }
1637         }
1638         return expo;
1639 }
1640
1641 static void setbrightness(struct gspca_dev *gspca_dev)
1642 {
1643         struct sd *sd = (struct sd *) gspca_dev;
1644         unsigned int expo;
1645         u8 k2;
1646
1647         k2 = ((int) sd->brightness - 0x8000) >> 10;
1648         switch (sd->sensor) {
1649         case SENSOR_ADCM1700:
1650                 if (k2 > 0x1f)
1651                         k2 = 0;         /* only positive Y offset */
1652                 break;
1653         case SENSOR_HV7131R:
1654                 expo = sd->brightness << 4;
1655                 if (expo > 0x002dc6c0)
1656                         expo = 0x002dc6c0;
1657                 else if (expo < 0x02a0)
1658                         expo = 0x02a0;
1659                 sd->exposure = setexposure(gspca_dev, expo);
1660                 break;
1661         case SENSOR_MI0360:
1662         case SENSOR_MO4000:
1663                 expo = sd->brightness >> 4;
1664                 sd->exposure = setexposure(gspca_dev, expo);
1665                 break;
1666         case SENSOR_MT9V111:
1667                 expo = sd->brightness >> 8;
1668                 sd->exposure = setexposure(gspca_dev, expo);
1669                 return;                 /* don't set the Y offset */
1670         case SENSOR_OM6802:
1671                 expo = sd->brightness >> 6;
1672                 sd->exposure = setexposure(gspca_dev, expo);
1673                 k2 = sd->brightness >> 11;
1674                 break;
1675         }
1676
1677         reg_w1(gspca_dev, 0x96, k2);    /* color matrix Y offset */
1678 }
1679
1680 static void setcontrast(struct gspca_dev *gspca_dev)
1681 {
1682         struct sd *sd = (struct sd *) gspca_dev;
1683         u8 k2;
1684         u8 contrast[6];
1685
1686         k2 = sd->contrast * 0x30 / (CONTRAST_MAX + 1) + 0x10;   /* 10..40 */
1687         contrast[0] = (k2 + 1) / 2;             /* red */
1688         contrast[1] = 0;
1689         contrast[2] = k2;                       /* green */
1690         contrast[3] = 0;
1691         contrast[4] = (k2 + 1) / 5;             /* blue */
1692         contrast[5] = 0;
1693         reg_w(gspca_dev, 0x84, contrast, sizeof contrast);
1694 }
1695
1696 static void setcolors(struct gspca_dev *gspca_dev)
1697 {
1698         struct sd *sd = (struct sd *) gspca_dev;
1699         int i, v;
1700         u8 reg8a[12];                   /* U & V gains */
1701         static s16 uv[6] = {            /* same as reg84 in signed decimal */
1702                 -24, -38, 64,           /* UR UG UB */
1703                  62, -51, -9            /* VR VG VB */
1704         };
1705
1706         for (i = 0; i < 6; i++) {
1707                 v = uv[i] * sd->colors / COLOR_DEF;
1708                 reg8a[i * 2] = v;
1709                 reg8a[i * 2 + 1] = (v >> 8) & 0x0f;
1710         }
1711         reg_w(gspca_dev, 0x8a, reg8a, sizeof reg8a);
1712 }
1713
1714 static void setredblue(struct gspca_dev *gspca_dev)
1715 {
1716         struct sd *sd = (struct sd *) gspca_dev;
1717
1718         reg_w1(gspca_dev, 0x05, sd->red);
1719 /*      reg_w1(gspca_dev, 0x07, 32); */
1720         reg_w1(gspca_dev, 0x06, sd->blue);
1721 }
1722
1723 static void setgamma(struct gspca_dev *gspca_dev)
1724 {
1725         struct sd *sd = (struct sd *) gspca_dev;
1726         int i;
1727         u8 gamma[17];
1728         const u8 *gamma_base;
1729         static const u8 delta[17] = {
1730                 0x00, 0x14, 0x1c, 0x1c, 0x1c, 0x1c, 0x1b, 0x1a,
1731                 0x18, 0x13, 0x10, 0x0e, 0x08, 0x07, 0x04, 0x02, 0x00
1732         };
1733
1734         switch (sd->sensor) {
1735         case SENSOR_ADCM1700:
1736                 gamma_base = gamma_spec_0;
1737                 break;
1738         case SENSOR_HV7131R:
1739         case SENSOR_MT9V111:
1740                 gamma_base = gamma_spec_1;
1741                 break;
1742         case SENSOR_SP80708:
1743                 gamma_base = gamma_spec_2;
1744                 break;
1745         default:
1746                 gamma_base = gamma_def;
1747                 break;
1748         }
1749
1750         for (i = 0; i < sizeof gamma; i++)
1751                 gamma[i] = gamma_base[i]
1752                         + delta[i] * (sd->gamma - GAMMA_DEF) / 32;
1753         reg_w(gspca_dev, 0x20, gamma, sizeof gamma);
1754 }
1755
1756 static void setautogain(struct gspca_dev *gspca_dev)
1757 {
1758         struct sd *sd = (struct sd *) gspca_dev;
1759
1760         if (gspca_dev->ctrl_dis & (1 << AUTOGAIN_IDX))
1761                 return;
1762         switch (sd->sensor) {
1763         case SENSOR_OV7630:
1764         case SENSOR_OV7648: {
1765                 u8 comb;
1766
1767                 if (sd->sensor == SENSOR_OV7630)
1768                         comb = 0xc0;
1769                 else
1770                         comb = 0xa0;
1771                 if (sd->autogain)
1772                         comb |= 0x03;
1773                 i2c_w1(&sd->gspca_dev, 0x13, comb);
1774                 return;
1775             }
1776         }
1777         if (sd->autogain)
1778                 sd->ag_cnt = AG_CNT_START;
1779         else
1780                 sd->ag_cnt = -1;
1781 }
1782
1783 /* ov7630/ov7648 only */
1784 static void setvflip(struct sd *sd)
1785 {
1786         u8 comn;
1787
1788         if (sd->gspca_dev.ctrl_dis & (1 << VFLIP_IDX))
1789                 return;
1790         if (sd->sensor == SENSOR_OV7630) {
1791                 comn = 0x02;
1792                 if (!sd->vflip)
1793                         comn |= 0x80;
1794         } else {
1795                 comn = 0x06;
1796                 if (sd->vflip)
1797                         comn |= 0x80;
1798         }
1799         i2c_w1(&sd->gspca_dev, 0x75, comn);
1800 }
1801
1802 static void setsharpness(struct sd *sd)
1803 {
1804         reg_w1(&sd->gspca_dev, 0x99, sd->sharpness);
1805 }
1806
1807 static void setinfrared(struct sd *sd)
1808 {
1809         if (sd->gspca_dev.ctrl_dis & (1 << INFRARED_IDX))
1810                 return;
1811 /*fixme: different sequence for StarCam Clip and StarCam 370i */
1812 /* Clip */
1813         i2c_w1(&sd->gspca_dev, 0x02,                    /* gpio */
1814                 sd->infrared ? 0x66 : 0x64);
1815 }
1816
1817 static void setfreq(struct gspca_dev *gspca_dev)
1818 {
1819         struct sd *sd = (struct sd *) gspca_dev;
1820
1821         if (gspca_dev->ctrl_dis & (1 << FREQ_IDX))
1822                 return;
1823         if (sd->sensor == SENSOR_OV7660) {
1824                 u8 com8;
1825
1826                 com8 = 0xdf;            /* auto gain/wb/expo */
1827                 switch (sd->freq) {
1828                 case 0: /* Banding filter disabled */
1829                         i2c_w1(gspca_dev, 0x13, com8 | 0x20);
1830                         break;
1831                 case 1: /* 50 hz */
1832                         i2c_w1(gspca_dev, 0x13, com8);
1833                         i2c_w1(gspca_dev, 0x3b, 0x0a);
1834                         break;
1835                 case 2: /* 60 hz */
1836                         i2c_w1(gspca_dev, 0x13, com8);
1837                         i2c_w1(gspca_dev, 0x3b, 0x02);
1838                         break;
1839                 }
1840         } else {
1841                 u8 reg2a = 0, reg2b = 0, reg2d = 0;
1842
1843                 /* Get reg2a / reg2d base values */
1844                 switch (sd->sensor) {
1845                 case SENSOR_OV7630:
1846                         reg2a = 0x08;
1847                         reg2d = 0x01;
1848                         break;
1849                 case SENSOR_OV7648:
1850                         reg2a = 0x11;
1851                         reg2d = 0x81;
1852                         break;
1853                 }
1854
1855                 switch (sd->freq) {
1856                 case 0: /* Banding filter disabled */
1857                         break;
1858                 case 1: /* 50 hz (filter on and framerate adj) */
1859                         reg2a |= 0x80;
1860                         reg2b = 0xac;
1861                         reg2d |= 0x04;
1862                         break;
1863                 case 2: /* 60 hz (filter on, no framerate adj) */
1864                         reg2a |= 0x80;
1865                         reg2d |= 0x04;
1866                         break;
1867                 }
1868                 i2c_w1(gspca_dev, 0x2a, reg2a);
1869                 i2c_w1(gspca_dev, 0x2b, reg2b);
1870                 i2c_w1(gspca_dev, 0x2d, reg2d);
1871         }
1872 }
1873
1874 static void setjpegqual(struct gspca_dev *gspca_dev)
1875 {
1876         struct sd *sd = (struct sd *) gspca_dev;
1877         int i, sc;
1878
1879         if (sd->jpegqual < 50)
1880                 sc = 5000 / sd->jpegqual;
1881         else
1882                 sc = 200 - sd->jpegqual * 2;
1883 #if USB_BUF_SZ < 64
1884 #error "No room enough in usb_buf for quantization table"
1885 #endif
1886         for (i = 0; i < 64; i++)
1887                 gspca_dev->usb_buf[i] =
1888                         (jpeg_head[JPEG_QT0_OFFSET + i] * sc + 50) / 100;
1889         usb_control_msg(gspca_dev->dev,
1890                         usb_sndctrlpipe(gspca_dev->dev, 0),
1891                         0x08,
1892                         USB_DIR_OUT | USB_TYPE_VENDOR | USB_RECIP_INTERFACE,
1893                         0x0100, 0,
1894                         gspca_dev->usb_buf, 64,
1895                         500);
1896         for (i = 0; i < 64; i++)
1897                 gspca_dev->usb_buf[i] =
1898                         (jpeg_head[JPEG_QT1_OFFSET + i] * sc + 50) / 100;
1899         usb_control_msg(gspca_dev->dev,
1900                         usb_sndctrlpipe(gspca_dev->dev, 0),
1901                         0x08,
1902                         USB_DIR_OUT | USB_TYPE_VENDOR | USB_RECIP_INTERFACE,
1903                         0x0140, 0,
1904                         gspca_dev->usb_buf, 64,
1905                         500);
1906
1907         sd->reg18 ^= 0x40;
1908         reg_w1(gspca_dev, 0x18, sd->reg18);
1909 }
1910
1911 /* -- start the camera -- */
1912 static int sd_start(struct gspca_dev *gspca_dev)
1913 {
1914         struct sd *sd = (struct sd *) gspca_dev;
1915         int i;
1916         u8 reg1, reg2, reg17;
1917         const u8 *sn9c1xx;
1918         const u8 (*init)[8];
1919         int mode;
1920         static const u8 C0[] = { 0x2d, 0x2d, 0x3a, 0x05, 0x04, 0x3f };
1921         static const u8 CA[] = { 0x28, 0xd8, 0x14, 0xec };
1922         static const u8 CA_adcm1700[] =
1923                                 { 0x14, 0xec, 0x0a, 0xf6 };
1924         static const u8 CE[] = { 0x32, 0xdd, 0x2d, 0xdd };      /* MI0360 */
1925         static const u8 CE_ov76xx[] =
1926                                 { 0x32, 0xdd, 0x32, 0xdd };
1927
1928         /* create the JPEG header */
1929         sd->jpeg_hdr = kmalloc(JPEG_HDR_SZ, GFP_KERNEL);
1930         if (!sd->jpeg_hdr)
1931                 return -ENOMEM;
1932         jpeg_define(sd->jpeg_hdr, gspca_dev->height, gspca_dev->width,
1933                         0x21);          /* JPEG 422 */
1934         jpeg_set_qual(sd->jpeg_hdr, sd->quality);
1935
1936         /* initialize the bridge */
1937         sn9c1xx = sn_tb[sd->sensor];
1938         bridge_init(gspca_dev, sn9c1xx);
1939
1940         /* initialize the sensor */
1941         i2c_w_seq(gspca_dev, sensor_init[sd->sensor]);
1942
1943         switch (sd->sensor) {
1944         case SENSOR_ADCM1700:
1945                 reg2 = 0x60;
1946                 break;
1947         case SENSOR_OM6802:
1948                 reg2 = 0x71;
1949                 break;
1950         case SENSOR_SP80708:
1951                 reg2 = 0x62;
1952                 break;
1953         default:
1954                 reg2 = 0x40;
1955                 break;
1956         }
1957         reg_w1(gspca_dev, 0x02, reg2);
1958         reg_w1(gspca_dev, 0x02, reg2);
1959
1960         reg_w1(gspca_dev, 0x15, sn9c1xx[0x15]);
1961         reg_w1(gspca_dev, 0x16, sn9c1xx[0x16]);
1962         reg_w1(gspca_dev, 0x12, sn9c1xx[0x12]);
1963         reg_w1(gspca_dev, 0x13, sn9c1xx[0x13]);
1964         reg_w1(gspca_dev, 0x18, sn9c1xx[0x18]);
1965         if (sd->sensor == SENSOR_ADCM1700) {
1966                 reg_w1(gspca_dev, 0xd2, 0x3a);  /* AE_H_SIZE = 116 */
1967                 reg_w1(gspca_dev, 0xd3, 0x30);  /* AE_V_SIZE = 96 */
1968         } else {
1969                 reg_w1(gspca_dev, 0xd2, 0x6a);  /* AE_H_SIZE = 212 */
1970                 reg_w1(gspca_dev, 0xd3, 0x50);  /* AE_V_SIZE = 160 */
1971         }
1972         reg_w1(gspca_dev, 0xc6, 0x00);
1973         reg_w1(gspca_dev, 0xc7, 0x00);
1974         if (sd->sensor == SENSOR_ADCM1700) {
1975                 reg_w1(gspca_dev, 0xc8, 0x2c);  /* AW_H_STOP = 352 */
1976                 reg_w1(gspca_dev, 0xc9, 0x24);  /* AW_V_STOP = 288 */
1977         } else {
1978                 reg_w1(gspca_dev, 0xc8, 0x50);  /* AW_H_STOP = 640 */
1979                 reg_w1(gspca_dev, 0xc9, 0x3c);  /* AW_V_STOP = 480 */
1980         }
1981         reg_w1(gspca_dev, 0x18, sn9c1xx[0x18]);
1982         switch (sd->sensor) {
1983         case SENSOR_MT9V111:
1984                 reg17 = 0xe0;
1985                 break;
1986         case SENSOR_ADCM1700:
1987         case SENSOR_OV7630:
1988                 reg17 = 0xe2;
1989                 break;
1990         case SENSOR_OV7648:
1991                 reg17 = 0x20;
1992                 break;
1993         case SENSOR_OV7660:
1994                 reg17 = 0xa0;
1995                 break;
1996         case SENSOR_PO1030:
1997                 reg17 = 0xa0;
1998                 break;
1999         default:
2000                 reg17 = 0x60;
2001                 break;
2002         }
2003         reg_w1(gspca_dev, 0x17, reg17);
2004
2005         reg_w1(gspca_dev, 0x05, 0x00);          /* red */
2006         reg_w1(gspca_dev, 0x07, 0x00);          /* green */
2007         reg_w1(gspca_dev, 0x06, 0x00);          /* blue */
2008         reg_w1(gspca_dev, 0x14, sn9c1xx[0x14]);
2009
2010         setgamma(gspca_dev);
2011
2012 /*fixme: 8 times with all zeroes and 1 or 2 times with normal values */
2013         for (i = 0; i < 8; i++)
2014                 reg_w(gspca_dev, 0x84, reg84, sizeof reg84);
2015         switch (sd->sensor) {
2016         case SENSOR_ADCM1700:
2017         case SENSOR_OV7660:
2018         case SENSOR_SP80708:
2019                 reg_w1(gspca_dev, 0x9a, 0x05);
2020                 break;
2021         case SENSOR_MT9V111:
2022                 reg_w1(gspca_dev, 0x9a, 0x07);
2023                 break;
2024         case SENSOR_OV7648:
2025                 reg_w1(gspca_dev, 0x9a, 0x0a);
2026                 break;
2027         default:
2028                 reg_w1(gspca_dev, 0x9a, 0x08);
2029                 break;
2030         }
2031         setsharpness(sd);
2032
2033         reg_w(gspca_dev, 0x84, reg84, sizeof reg84);
2034         reg_w1(gspca_dev, 0x05, 0x20);          /* red */
2035         reg_w1(gspca_dev, 0x07, 0x20);          /* green */
2036         reg_w1(gspca_dev, 0x06, 0x20);          /* blue */
2037
2038         init = NULL;
2039         mode = gspca_dev->cam.cam_mode[gspca_dev->curr_mode].priv;
2040         if (mode)
2041                 reg1 = 0x46;    /* 320x240: clk 48Mhz, video trf enable */
2042         else
2043                 reg1 = 0x06;    /* 640x480: clk 24Mhz, video trf enable */
2044         reg17 = 0x61;           /* 0x:20: enable sensor clock */
2045         switch (sd->sensor) {
2046         case SENSOR_ADCM1700:
2047                 init = adcm1700_sensor_param1;
2048                 reg1 = 0x46;
2049                 reg17 = 0xe2;
2050                 break;
2051         case SENSOR_MO4000:
2052                 if (mode) {
2053 /*                      reg1 = 0x46;     * 320 clk 48Mhz 60fp/s */
2054                         reg1 = 0x06;    /* clk 24Mz */
2055                 } else {
2056                         reg17 = 0x22;   /* 640 MCKSIZE */
2057 /*                      reg1 = 0x06;     * 640 clk 24Mz (done) */
2058                 }
2059                 break;
2060         case SENSOR_MT9V111:
2061                 init = mt9v111_sensor_param1;
2062                 if (mode) {
2063                         reg1 = 0x04;    /* 320 clk 48Mhz */
2064                 } else {
2065 /*                      reg1 = 0x06;     * 640 clk 24Mz (done) */
2066                         reg17 = 0xc2;
2067                 }
2068                 break;
2069         case SENSOR_OM6802:
2070                 init = om6802_sensor_param1;
2071                 reg17 = 0x64;           /* 640 MCKSIZE */
2072                 break;
2073         case SENSOR_OV7630:
2074                 setvflip(sd);
2075                 reg17 = 0xe2;
2076                 reg1 = 0x44;
2077                 break;
2078         case SENSOR_OV7648:
2079                 init = ov7648_sensor_param1;
2080                 reg17 = 0x21;
2081 /*              reg1 = 0x42;             * 42 - 46? */
2082                 break;
2083         case SENSOR_OV7660:
2084                 init = ov7660_sensor_param1;
2085                 if (sd->bridge == BRIDGE_SN9C120) {
2086                         if (mode) {             /* 320x240 - 160x120 */
2087                                 reg17 = 0xa2;
2088                                 reg1 = 0x44;    /* 48 Mhz, video trf eneble */
2089                         }
2090                 } else {
2091                         reg17 = 0x22;
2092                         reg1 = 0x06;    /* 24 Mhz, video trf eneble
2093                                          * inverse power down */
2094                 }
2095                 break;
2096         case SENSOR_PO1030:
2097                 init = po1030_sensor_param1;
2098                 reg17 = 0xa2;
2099                 reg1 = 0x44;
2100                 break;
2101         default:
2102 /*      case SENSOR_SP80708: */
2103                 init = sp80708_sensor_param1;
2104                 if (mode) {
2105 /*??                    reg1 = 0x04;     * 320 clk 48Mhz */
2106                 } else {
2107                         reg1 = 0x46;     /* 640 clk 48Mz */
2108                         reg17 = 0xa2;
2109                 }
2110                 break;
2111         }
2112
2113         /* more sensor initialization - param1 */
2114         if (init != NULL) {
2115                 i2c_w_seq(gspca_dev, init);
2116 /*              init = NULL; */
2117         }
2118
2119         reg_w(gspca_dev, 0xc0, C0, 6);
2120         if (sd->sensor == SENSOR_ADCM1700)
2121                 reg_w(gspca_dev, 0xca, CA_adcm1700, 4);
2122         else
2123                 reg_w(gspca_dev, 0xca, CA, 4);
2124         switch (sd->sensor) {
2125         case SENSOR_ADCM1700:
2126         case SENSOR_OV7630:
2127         case SENSOR_OV7648:
2128         case SENSOR_OV7660:
2129                 reg_w(gspca_dev, 0xce, CE_ov76xx, 4);
2130                 break;
2131         default:
2132                 reg_w(gspca_dev, 0xce, CE, 4);
2133                                         /* ?? {0x1e, 0xdd, 0x2d, 0xe7} */
2134                 break;
2135         }
2136
2137
2138         /* here change size mode 0 -> VGA; 1 -> CIF */
2139         sd->reg18 = sn9c1xx[0x18] | (mode << 4) | 0x40;
2140         reg_w1(gspca_dev, 0x18, sd->reg18);
2141         setjpegqual(gspca_dev);
2142
2143         reg_w1(gspca_dev, 0x17, reg17);
2144         reg_w1(gspca_dev, 0x01, reg1);
2145
2146         switch (sd->sensor) {
2147         case SENSOR_OV7630:
2148                 setvflip(sd);
2149                 break;
2150         }
2151         setbrightness(gspca_dev);
2152         setcontrast(gspca_dev);
2153         setautogain(gspca_dev);
2154         setfreq(gspca_dev);
2155         return 0;
2156 }
2157
2158 static void sd_stopN(struct gspca_dev *gspca_dev)
2159 {
2160         struct sd *sd = (struct sd *) gspca_dev;
2161         static const u8 stophv7131[] =
2162                 { 0xa1, 0x11, 0x02, 0x09, 0x00, 0x00, 0x00, 0x10 };
2163         static const u8 stopmi0360[] =
2164                 { 0xb1, 0x5d, 0x07, 0x00, 0x00, 0x00, 0x00, 0x10 };
2165         static const u8 stopov7648[] =
2166                 { 0xa1, 0x21, 0x76, 0x20, 0x00, 0x00, 0x00, 0x10 };
2167         u8 data;
2168         const u8 *sn9c1xx;
2169
2170         data = 0x0b;
2171         switch (sd->sensor) {
2172         case SENSOR_HV7131R:
2173                 i2c_w8(gspca_dev, stophv7131);
2174                 data = 0x2b;
2175                 break;
2176         case SENSOR_MI0360:
2177                 i2c_w8(gspca_dev, stopmi0360);
2178                 data = 0x29;
2179                 break;
2180         case SENSOR_OV7648:
2181                 i2c_w8(gspca_dev, stopov7648);
2182                 /* fall thru */
2183         case SENSOR_MT9V111:
2184         case SENSOR_OV7630:
2185         case SENSOR_PO1030:
2186                 data = 0x29;
2187                 break;
2188         }
2189         sn9c1xx = sn_tb[sd->sensor];
2190         reg_w1(gspca_dev, 0x01, sn9c1xx[1]);
2191         reg_w1(gspca_dev, 0x17, sn9c1xx[0x17]);
2192         reg_w1(gspca_dev, 0x01, sn9c1xx[1]);
2193         reg_w1(gspca_dev, 0x01, data);
2194         reg_w1(gspca_dev, 0xf1, 0x00);
2195 }
2196
2197 static void sd_stop0(struct gspca_dev *gspca_dev)
2198 {
2199         struct sd *sd = (struct sd *) gspca_dev;
2200
2201         kfree(sd->jpeg_hdr);
2202 }
2203
2204 static void do_autogain(struct gspca_dev *gspca_dev)
2205 {
2206         struct sd *sd = (struct sd *) gspca_dev;
2207         int delta;
2208         int expotimes;
2209         u8 luma_mean = 130;
2210         u8 luma_delta = 20;
2211
2212         /* Thanks S., without your advice, autobright should not work :) */
2213         if (sd->ag_cnt < 0)
2214                 return;
2215         if (--sd->ag_cnt >= 0)
2216                 return;
2217         sd->ag_cnt = AG_CNT_START;
2218
2219         delta = atomic_read(&sd->avg_lum);
2220         PDEBUG(D_FRAM, "mean lum %d", delta);
2221         if (delta < luma_mean - luma_delta ||
2222             delta > luma_mean + luma_delta) {
2223                 switch (sd->sensor) {
2224                 case SENSOR_HV7131R:
2225                         expotimes = sd->exposure >> 8;
2226                         expotimes += (luma_mean - delta) >> 4;
2227                         if (expotimes < 0)
2228                                 expotimes = 0;
2229                         sd->exposure = setexposure(gspca_dev,
2230                                         (unsigned int) (expotimes << 8));
2231                         break;
2232                 case SENSOR_OM6802:
2233                         expotimes = sd->exposure;
2234                         expotimes += (luma_mean - delta) >> 2;
2235                         if (expotimes < 0)
2236                                 expotimes = 0;
2237                         sd->exposure = setexposure(gspca_dev,
2238                                                    (unsigned int) expotimes);
2239                         setredblue(gspca_dev);
2240                         break;
2241                 default:
2242 /*              case SENSOR_MO4000: */
2243 /*              case SENSOR_MI0360: */
2244 /*              case SENSOR_MT9V111: */
2245                         expotimes = sd->exposure;
2246                         expotimes += (luma_mean - delta) >> 6;
2247                         if (expotimes < 0)
2248                                 expotimes = 0;
2249                         sd->exposure = setexposure(gspca_dev,
2250                                                    (unsigned int) expotimes);
2251                         setredblue(gspca_dev);
2252                         break;
2253                 }
2254         }
2255 }
2256
2257 /* scan the URB packets */
2258 /* This function is run at interrupt level. */
2259 static void sd_pkt_scan(struct gspca_dev *gspca_dev,
2260                         u8 *data,                       /* isoc packet */
2261                         int len)                        /* iso packet length */
2262 {
2263         struct sd *sd = (struct sd *) gspca_dev;
2264         int sof, avg_lum;
2265
2266         sof = len - 64;
2267         if (sof >= 0 && data[sof] == 0xff && data[sof + 1] == 0xd9) {
2268
2269                 /* end of frame */
2270                 gspca_frame_add(gspca_dev, LAST_PACKET,
2271                                 data, sof + 2);
2272                 if (sd->ag_cnt < 0)
2273                         return;
2274 /* w1 w2 w3 */
2275 /* w4 w5 w6 */
2276 /* w7 w8 */
2277 /* w4 */
2278                 avg_lum = ((data[sof + 29] << 8) | data[sof + 30]) >> 6;
2279 /* w6 */
2280                 avg_lum += ((data[sof + 33] << 8) | data[sof + 34]) >> 6;
2281 /* w2 */
2282                 avg_lum += ((data[sof + 25] << 8) | data[sof + 26]) >> 6;
2283 /* w8 */
2284                 avg_lum += ((data[sof + 37] << 8) | data[sof + 38]) >> 6;
2285 /* w5 */
2286                 avg_lum += ((data[sof + 31] << 8) | data[sof + 32]) >> 4;
2287                 avg_lum >>= 4;
2288                 atomic_set(&sd->avg_lum, avg_lum);
2289                 return;
2290         }
2291         if (gspca_dev->last_packet_type == LAST_PACKET) {
2292
2293                 /* put the JPEG 422 header */
2294                 gspca_frame_add(gspca_dev, FIRST_PACKET,
2295                         sd->jpeg_hdr, JPEG_HDR_SZ);
2296         }
2297         gspca_frame_add(gspca_dev, INTER_PACKET, data, len);
2298 }
2299
2300 static int sd_setbrightness(struct gspca_dev *gspca_dev, __s32 val)
2301 {
2302         struct sd *sd = (struct sd *) gspca_dev;
2303
2304         sd->brightness = val;
2305         if (gspca_dev->streaming)
2306                 setbrightness(gspca_dev);
2307         return 0;
2308 }
2309
2310 static int sd_getbrightness(struct gspca_dev *gspca_dev, __s32 *val)
2311 {
2312         struct sd *sd = (struct sd *) gspca_dev;
2313
2314         *val = sd->brightness;
2315         return 0;
2316 }
2317
2318 static int sd_setcontrast(struct gspca_dev *gspca_dev, __s32 val)
2319 {
2320         struct sd *sd = (struct sd *) gspca_dev;
2321
2322         sd->contrast = val;
2323         if (gspca_dev->streaming)
2324                 setcontrast(gspca_dev);
2325         return 0;
2326 }
2327
2328 static int sd_getcontrast(struct gspca_dev *gspca_dev, __s32 *val)
2329 {
2330         struct sd *sd = (struct sd *) gspca_dev;
2331
2332         *val = sd->contrast;
2333         return 0;
2334 }
2335
2336 static int sd_setcolors(struct gspca_dev *gspca_dev, __s32 val)
2337 {
2338         struct sd *sd = (struct sd *) gspca_dev;
2339
2340         sd->colors = val;
2341         if (gspca_dev->streaming)
2342                 setcolors(gspca_dev);
2343         return 0;
2344 }
2345
2346 static int sd_getcolors(struct gspca_dev *gspca_dev, __s32 *val)
2347 {
2348         struct sd *sd = (struct sd *) gspca_dev;
2349
2350         *val = sd->colors;
2351         return 0;
2352 }
2353
2354 static int sd_setblue_balance(struct gspca_dev *gspca_dev, __s32 val)
2355 {
2356         struct sd *sd = (struct sd *) gspca_dev;
2357
2358         sd->blue = val;
2359         if (gspca_dev->streaming)
2360                 setredblue(gspca_dev);
2361         return 0;
2362 }
2363
2364 static int sd_getblue_balance(struct gspca_dev *gspca_dev, __s32 *val)
2365 {
2366         struct sd *sd = (struct sd *) gspca_dev;
2367
2368         *val = sd->blue;
2369         return 0;
2370 }
2371
2372 static int sd_setred_balance(struct gspca_dev *gspca_dev, __s32 val)
2373 {
2374         struct sd *sd = (struct sd *) gspca_dev;
2375
2376         sd->red = val;
2377         if (gspca_dev->streaming)
2378                 setredblue(gspca_dev);
2379         return 0;
2380 }
2381
2382 static int sd_getred_balance(struct gspca_dev *gspca_dev, __s32 *val)
2383 {
2384         struct sd *sd = (struct sd *) gspca_dev;
2385
2386         *val = sd->red;
2387         return 0;
2388 }
2389
2390 static int sd_setgamma(struct gspca_dev *gspca_dev, __s32 val)
2391 {
2392         struct sd *sd = (struct sd *) gspca_dev;
2393
2394         sd->gamma = val;
2395         if (gspca_dev->streaming)
2396                 setgamma(gspca_dev);
2397         return 0;
2398 }
2399
2400 static int sd_getgamma(struct gspca_dev *gspca_dev, __s32 *val)
2401 {
2402         struct sd *sd = (struct sd *) gspca_dev;
2403
2404         *val = sd->gamma;
2405         return 0;
2406 }
2407
2408 static int sd_setautogain(struct gspca_dev *gspca_dev, __s32 val)
2409 {
2410         struct sd *sd = (struct sd *) gspca_dev;
2411
2412         sd->autogain = val;
2413         if (gspca_dev->streaming)
2414                 setautogain(gspca_dev);
2415         return 0;
2416 }
2417
2418 static int sd_getautogain(struct gspca_dev *gspca_dev, __s32 *val)
2419 {
2420         struct sd *sd = (struct sd *) gspca_dev;
2421
2422         *val = sd->autogain;
2423         return 0;
2424 }
2425
2426 static int sd_setsharpness(struct gspca_dev *gspca_dev, __s32 val)
2427 {
2428         struct sd *sd = (struct sd *) gspca_dev;
2429
2430         sd->sharpness = val;
2431         if (gspca_dev->streaming)
2432                 setsharpness(sd);
2433         return 0;
2434 }
2435
2436 static int sd_getsharpness(struct gspca_dev *gspca_dev, __s32 *val)
2437 {
2438         struct sd *sd = (struct sd *) gspca_dev;
2439
2440         *val = sd->sharpness;
2441         return 0;
2442 }
2443
2444 static int sd_setvflip(struct gspca_dev *gspca_dev, __s32 val)
2445 {
2446         struct sd *sd = (struct sd *) gspca_dev;
2447
2448         sd->vflip = val;
2449         if (gspca_dev->streaming)
2450                 setvflip(sd);
2451         return 0;
2452 }
2453
2454 static int sd_getvflip(struct gspca_dev *gspca_dev, __s32 *val)
2455 {
2456         struct sd *sd = (struct sd *) gspca_dev;
2457
2458         *val = sd->vflip;
2459         return 0;
2460 }
2461
2462 static int sd_setinfrared(struct gspca_dev *gspca_dev, __s32 val)
2463 {
2464         struct sd *sd = (struct sd *) gspca_dev;
2465
2466         sd->infrared = val;
2467         if (gspca_dev->streaming)
2468                 setinfrared(sd);
2469         return 0;
2470 }
2471
2472 static int sd_getinfrared(struct gspca_dev *gspca_dev, __s32 *val)
2473 {
2474         struct sd *sd = (struct sd *) gspca_dev;
2475
2476         *val = sd->infrared;
2477         return 0;
2478 }
2479
2480 static int sd_setfreq(struct gspca_dev *gspca_dev, __s32 val)
2481 {
2482         struct sd *sd = (struct sd *) gspca_dev;
2483
2484         sd->freq = val;
2485         if (gspca_dev->streaming)
2486                 setfreq(gspca_dev);
2487         return 0;
2488 }
2489
2490 static int sd_getfreq(struct gspca_dev *gspca_dev, __s32 *val)
2491 {
2492         struct sd *sd = (struct sd *) gspca_dev;
2493
2494         *val = sd->freq;
2495         return 0;
2496 }
2497
2498 static int sd_set_jcomp(struct gspca_dev *gspca_dev,
2499                         struct v4l2_jpegcompression *jcomp)
2500 {
2501         struct sd *sd = (struct sd *) gspca_dev;
2502
2503         if (jcomp->quality < QUALITY_MIN)
2504                 sd->quality = QUALITY_MIN;
2505         else if (jcomp->quality > QUALITY_MAX)
2506                 sd->quality = QUALITY_MAX;
2507         else
2508                 sd->quality = jcomp->quality;
2509         if (gspca_dev->streaming)
2510                 jpeg_set_qual(sd->jpeg_hdr, sd->quality);
2511         return 0;
2512 }
2513
2514 static int sd_get_jcomp(struct gspca_dev *gspca_dev,
2515                         struct v4l2_jpegcompression *jcomp)
2516 {
2517         struct sd *sd = (struct sd *) gspca_dev;
2518
2519         memset(jcomp, 0, sizeof *jcomp);
2520         jcomp->quality = sd->quality;
2521         jcomp->jpeg_markers = V4L2_JPEG_MARKER_DHT
2522                         | V4L2_JPEG_MARKER_DQT;
2523         return 0;
2524 }
2525
2526 static int sd_querymenu(struct gspca_dev *gspca_dev,
2527                         struct v4l2_querymenu *menu)
2528 {
2529         switch (menu->id) {
2530         case V4L2_CID_POWER_LINE_FREQUENCY:
2531                 switch (menu->index) {
2532                 case 0:         /* V4L2_CID_POWER_LINE_FREQUENCY_DISABLED */
2533                         strcpy((char *) menu->name, "NoFliker");
2534                         return 0;
2535                 case 1:         /* V4L2_CID_POWER_LINE_FREQUENCY_50HZ */
2536                         strcpy((char *) menu->name, "50 Hz");
2537                         return 0;
2538                 case 2:         /* V4L2_CID_POWER_LINE_FREQUENCY_60HZ */
2539                         strcpy((char *) menu->name, "60 Hz");
2540                         return 0;
2541                 }
2542                 break;
2543         }
2544         return -EINVAL;
2545 }
2546
2547 /* sub-driver description */
2548 static const struct sd_desc sd_desc = {
2549         .name = MODULE_NAME,
2550         .ctrls = sd_ctrls,
2551         .nctrls = ARRAY_SIZE(sd_ctrls),
2552         .config = sd_config,
2553         .init = sd_init,
2554         .start = sd_start,
2555         .stopN = sd_stopN,
2556         .stop0 = sd_stop0,
2557         .pkt_scan = sd_pkt_scan,
2558         .dq_callback = do_autogain,
2559         .get_jcomp = sd_get_jcomp,
2560         .set_jcomp = sd_set_jcomp,
2561         .querymenu = sd_querymenu,
2562 };
2563
2564 /* -- module initialisation -- */
2565 #define BS(bridge, sensor) \
2566         .driver_info = (BRIDGE_ ## bridge << 16) \
2567                         | SENSOR_ ## sensor
2568 static const __devinitdata struct usb_device_id device_table[] = {
2569 #if !defined CONFIG_USB_SN9C102 && !defined CONFIG_USB_SN9C102_MODULE
2570         {USB_DEVICE(0x0458, 0x7025), BS(SN9C120, MI0360)},
2571         {USB_DEVICE(0x0458, 0x702e), BS(SN9C120, OV7660)},
2572 #endif
2573         {USB_DEVICE(0x045e, 0x00f5), BS(SN9C105, OV7660)},
2574         {USB_DEVICE(0x045e, 0x00f7), BS(SN9C105, OV7660)},
2575         {USB_DEVICE(0x0471, 0x0327), BS(SN9C105, MI0360)},
2576         {USB_DEVICE(0x0471, 0x0328), BS(SN9C105, MI0360)},
2577         {USB_DEVICE(0x0471, 0x0330), BS(SN9C105, MI0360)},
2578         {USB_DEVICE(0x06f8, 0x3004), BS(SN9C105, OV7660)},
2579         {USB_DEVICE(0x06f8, 0x3008), BS(SN9C105, OV7660)},
2580 /*      {USB_DEVICE(0x0c45, 0x603a), BS(SN9C102P, OV7648)}, */
2581         {USB_DEVICE(0x0c45, 0x6040), BS(SN9C102P, HV7131R)},
2582 /*      {USB_DEVICE(0x0c45, 0x607a), BS(SN9C102P, OV7648)}, */
2583 /*      {USB_DEVICE(0x0c45, 0x607b), BS(SN9C102P, OV7660)}, */
2584         {USB_DEVICE(0x0c45, 0x607c), BS(SN9C102P, HV7131R)},
2585 /*      {USB_DEVICE(0x0c45, 0x607e), BS(SN9C102P, OV7630)}, */
2586         {USB_DEVICE(0x0c45, 0x60c0), BS(SN9C105, MI0360)},
2587 /*      {USB_DEVICE(0x0c45, 0x60c2), BS(SN9C105, P1030xC)}, */
2588 /*      {USB_DEVICE(0x0c45, 0x60c8), BS(SN9C105, OM6802)}, */
2589 /*      {USB_DEVICE(0x0c45, 0x60cc), BS(SN9C105, HV7131GP)}, */
2590         {USB_DEVICE(0x0c45, 0x60ec), BS(SN9C105, MO4000)},
2591 /*      {USB_DEVICE(0x0c45, 0x60ef), BS(SN9C105, ICM105C)}, */
2592 /*      {USB_DEVICE(0x0c45, 0x60fa), BS(SN9C105, OV7648)}, */
2593         {USB_DEVICE(0x0c45, 0x60fb), BS(SN9C105, OV7660)},
2594 #if !defined CONFIG_USB_SN9C102 && !defined CONFIG_USB_SN9C102_MODULE
2595         {USB_DEVICE(0x0c45, 0x60fc), BS(SN9C105, HV7131R)},
2596         {USB_DEVICE(0x0c45, 0x60fe), BS(SN9C105, OV7630)},
2597 #endif
2598         {USB_DEVICE(0x0c45, 0x6100), BS(SN9C120, MI0360)},      /*sn9c128*/
2599 /*      {USB_DEVICE(0x0c45, 0x6102), BS(SN9C120, P1030xC)}, */
2600 /*      {USB_DEVICE(0x0c45, 0x6108), BS(SN9C120, OM6802)}, */
2601         {USB_DEVICE(0x0c45, 0x610a), BS(SN9C120, OV7648)},      /*sn9c128*/
2602         {USB_DEVICE(0x0c45, 0x610b), BS(SN9C120, OV7660)},      /*sn9c128*/
2603         {USB_DEVICE(0x0c45, 0x610c), BS(SN9C120, HV7131R)},     /*sn9c128*/
2604         {USB_DEVICE(0x0c45, 0x610e), BS(SN9C120, OV7630)},      /*sn9c128*/
2605 /*      {USB_DEVICE(0x0c45, 0x610f), BS(SN9C120, S5K53BEB)}, */
2606 /*      {USB_DEVICE(0x0c45, 0x6122), BS(SN9C110, ICM105C)}, */
2607 /*      {USB_DEVICE(0x0c45, 0x6123), BS(SN9C110, SanyoCCD)}, */
2608         {USB_DEVICE(0x0c45, 0x6128), BS(SN9C120, OM6802)},      /*sn9c325?*/
2609 /*bw600.inf:*/
2610         {USB_DEVICE(0x0c45, 0x612a), BS(SN9C120, OV7648)},      /*sn9c325?*/
2611         {USB_DEVICE(0x0c45, 0x612c), BS(SN9C110, MO4000)},
2612         {USB_DEVICE(0x0c45, 0x612e), BS(SN9C110, OV7630)},
2613 /*      {USB_DEVICE(0x0c45, 0x612f), BS(SN9C110, ICM105C)}, */
2614 #if !defined CONFIG_USB_SN9C102 && !defined CONFIG_USB_SN9C102_MODULE
2615         {USB_DEVICE(0x0c45, 0x6130), BS(SN9C120, MI0360)},
2616 #endif
2617 /*      {USB_DEVICE(0x0c45, 0x6132), BS(SN9C120, OV7670)}, */
2618         {USB_DEVICE(0x0c45, 0x6138), BS(SN9C120, MO4000)},
2619         {USB_DEVICE(0x0c45, 0x613a), BS(SN9C120, OV7648)},
2620 #if !defined CONFIG_USB_SN9C102 && !defined CONFIG_USB_SN9C102_MODULE
2621         {USB_DEVICE(0x0c45, 0x613b), BS(SN9C120, OV7660)},
2622 #endif
2623         {USB_DEVICE(0x0c45, 0x613c), BS(SN9C120, HV7131R)},
2624         {USB_DEVICE(0x0c45, 0x613e), BS(SN9C120, OV7630)},
2625 /*      {USB_DEVICE(0x0c45, 0x6142), BS(SN9C120, PO2030N)},      *sn9c120b*/
2626         {USB_DEVICE(0x0c45, 0x6143), BS(SN9C120, SP80708)},     /*sn9c120b*/
2627         {USB_DEVICE(0x0c45, 0x6148), BS(SN9C120, OM6802)},      /*sn9c120b*/
2628         {USB_DEVICE(0x0c45, 0x614a), BS(SN9C120, ADCM1700)},    /*sn9c120b*/
2629         {}
2630 };
2631 MODULE_DEVICE_TABLE(usb, device_table);
2632
2633 /* -- device connect -- */
2634 static int sd_probe(struct usb_interface *intf,
2635                     const struct usb_device_id *id)
2636 {
2637         return gspca_dev_probe(intf, id, &sd_desc, sizeof(struct sd),
2638                                 THIS_MODULE);
2639 }
2640
2641 static struct usb_driver sd_driver = {
2642         .name = MODULE_NAME,
2643         .id_table = device_table,
2644         .probe = sd_probe,
2645         .disconnect = gspca_disconnect,
2646 #ifdef CONFIG_PM
2647         .suspend = gspca_suspend,
2648         .resume = gspca_resume,
2649 #endif
2650 };
2651
2652 /* -- module insert / remove -- */
2653 static int __init sd_mod_init(void)
2654 {
2655         int ret;
2656         ret = usb_register(&sd_driver);
2657         if (ret < 0)
2658                 return ret;
2659         info("registered");
2660         return 0;
2661 }
2662 static void __exit sd_mod_exit(void)
2663 {
2664         usb_deregister(&sd_driver);
2665         info("deregistered");
2666 }
2667
2668 module_init(sd_mod_init);
2669 module_exit(sd_mod_exit);