drivers/media/video/gspca/m5602/m5602_po1030.h

   1 /*
   2  * Driver for the po1030 sensor.
   3  * This is probably a pixel plus sensor but we haven't identified it yet
   4  *
   5  * Copyright (c) 2008 Erik Andren
   6  * Copyright (c) 2007 Ilyes Gouta. Based on the m5603x Linux Driver Project.
   7  * Copyright (c) 2005 m5603x Linux Driver Project <m5602@x3ng.com.br>
   8  *
   9  * Portions of code to USB interface and ALi driver software,
  10  * Copyright (c) 2006 Willem Duinker
  11  * v4l2 interface modeled after the V4L2 driver
  12  * for SN9C10x PC Camera Controllers
  13  *
  14  * Register defines taken from Pascal Stangs Proxycon Armlib
  15  *
  16  * This program is free software; you can redistribute it and/or
  17  * modify it under the terms of the GNU General Public License as
  18  * published by the Free Software Foundation, version 2.
  19  *
  20  */
  21
  22 #ifndef M5602_PO1030_H_
  23 #define M5602_PO1030_H_
  24
  25 #include "m5602_sensor.h"
  26
  27 /*****************************************************************************/
  28
  29 #define PO1030_REG_DEVID_H              0x00
  30 #define PO1030_REG_DEVID_L              0x01
  31 #define PO1030_REG_FRAMEWIDTH_H         0x04
  32 #define PO1030_REG_FRAMEWIDTH_L         0x05
  33 #define PO1030_REG_FRAMEHEIGHT_H        0x06
  34 #define PO1030_REG_FRAMEHEIGHT_L        0x07
  35 #define PO1030_REG_WINDOWX_H            0x08
  36 #define PO1030_REG_WINDOWX_L            0x09
  37 #define PO1030_REG_WINDOWY_H            0x0a
  38 #define PO1030_REG_WINDOWY_L            0x0b
  39 #define PO1030_REG_WINDOWWIDTH_H        0x0c
  40 #define PO1030_REG_WINDOWWIDTH_L        0x0d
  41 #define PO1030_REG_WINDOWHEIGHT_H       0x0e
  42 #define PO1030_REG_WINDOWHEIGHT_L       0x0f
  43
  44 #define PO1030_REG_GLOBALIBIAS          0x12
  45 #define PO1030_REG_PIXELIBIAS           0x13
  46
  47 #define PO1030_REG_GLOBALGAIN           0x15
  48 #define PO1030_REG_RED_GAIN             0x16
  49 #define PO1030_REG_GREEN_1_GAIN         0x17
  50 #define PO1030_REG_BLUE_GAIN            0x18
  51 #define PO1030_REG_GREEN_2_GAIN         0x19
  52
  53 #define PO1030_REG_INTEGLINES_H         0x1a
  54 #define PO1030_REG_INTEGLINES_M         0x1b
  55 #define PO1030_REG_INTEGLINES_L         0x1c
  56
  57 #define PO1030_REG_CONTROL1             0x1d
  58 #define PO1030_REG_CONTROL2             0x1e
  59 #define PO1030_REG_CONTROL3             0x1f
  60 #define PO1030_REG_CONTROL4             0x20
  61
  62 #define PO1030_REG_PERIOD50_H           0x23
  63 #define PO1030_REG_PERIOD50_L           0x24
  64 #define PO1030_REG_PERIOD60_H           0x25
  65 #define PO1030_REG_PERIOD60_L           0x26
  66 #define PO1030_REG_REGCLK167            0x27
  67 #define PO1030_REG_DELTA50              0x28
  68 #define PO1030_REG_DELTA60              0x29
  69
  70 #define PO1030_REG_ADCOFFSET            0x2c
  71
  72 /* Gamma Correction Coeffs */
  73 #define PO1030_REG_GC0                  0x2d
  74 #define PO1030_REG_GC1                  0x2e
  75 #define PO1030_REG_GC2                  0x2f
  76 #define PO1030_REG_GC3                  0x30
  77 #define PO1030_REG_GC4                  0x31
  78 #define PO1030_REG_GC5                  0x32
  79 #define PO1030_REG_GC6                  0x33
  80 #define PO1030_REG_GC7                  0x34
  81
  82 /* Color Transform Matrix */
  83 #define PO1030_REG_CT0                  0x35
  84 #define PO1030_REG_CT1                  0x36
  85 #define PO1030_REG_CT2                  0x37
  86 #define PO1030_REG_CT3                  0x38
  87 #define PO1030_REG_CT4                  0x39
  88 #define PO1030_REG_CT5                  0x3a
  89 #define PO1030_REG_CT6                  0x3b
  90 #define PO1030_REG_CT7                  0x3c
  91 #define PO1030_REG_CT8                  0x3d
  92
  93 #define PO1030_REG_AUTOCTRL1            0x3e
  94 #define PO1030_REG_AUTOCTRL2            0x3f
  95
  96 #define PO1030_REG_YTARGET              0x40
  97 #define PO1030_REG_GLOBALGAINMIN        0x41
  98 #define PO1030_REG_GLOBALGAINMAX        0x42
  99
 100 /* Output format control */
 101 #define PO1030_REG_OUTFORMCTRL1         0x5a
 102 #define PO1030_REG_OUTFORMCTRL2         0x5b
 103 #define PO1030_REG_OUTFORMCTRL3         0x5c
 104 #define PO1030_REG_OUTFORMCTRL4         0x5d
 105 #define PO1030_REG_OUTFORMCTRL5         0x5e
 106
 107 /* Imaging coefficients */
 108 #define PO1030_REG_YBRIGHT              0x73
 109 #define PO1030_REG_YCONTRAST            0x74
 110 #define PO1030_REG_YSATURATION          0x75
 111
 112 /*****************************************************************************/
 113
 114 #define PO1030_GLOBAL_GAIN_DEFAULT      0x12
 115 #define PO1030_EXPOSURE_DEFAULT         0xf0ff
 116 #define PO1030_BLUE_GAIN_DEFAULT        0x40
 117 #define PO1030_RED_GAIN_DEFAULT         0x40
 118
 119 /*****************************************************************************/
 120
 121 /* Kernel module parameters */
 122 extern int force_sensor;
 123 extern int dump_sensor;
 124 extern unsigned int m5602_debug;
 125
 126 int po1030_probe(struct sd *sd);
 127 int po1030_init(struct sd *sd);
 128 int po1030_power_down(struct sd *sd);
 129
 130 void po1030_dump_registers(struct sd *sd);
 131
 132 int po1030_read_sensor(struct sd *sd, const u8 address,
 133                               u8 *i2c_data, const u8 len);
 134 int po1030_write_sensor(struct sd *sd, const u8 address,
 135                                u8 *i2c_data, const u8 len);
 136
 137 int po1030_get_exposure(struct gspca_dev *gspca_dev, __s32 *val);
 138 int po1030_set_exposure(struct gspca_dev *gspca_dev, __s32 val);
 139 int po1030_get_gain(struct gspca_dev *gspca_dev, __s32 *val);
 140 int po1030_set_gain(struct gspca_dev *gspca_dev, __s32 val);
 141 int po1030_get_red_balance(struct gspca_dev *gspca_dev, __s32 *val);
 142 int po1030_set_red_balance(struct gspca_dev *gspca_dev, __s32 val);
 143 int po1030_get_blue_balance(struct gspca_dev *gspca_dev, __s32 *val);
 144 int po1030_set_blue_balance(struct gspca_dev *gspca_dev, __s32 val);
 145
 146 static struct m5602_sensor po1030 = {
 147         .name = "PO1030",
 148
 149         .i2c_slave_id = 0xdc,
 150
 151         .probe = po1030_probe,
 152         .init = po1030_init,
 153         .power_down = po1030_power_down,
 154
 155         .nctrls = 4,
 156         .ctrls = {
 157         {
 158                 {
 159                         .id             = V4L2_CID_GAIN,
 160                         .type           = V4L2_CTRL_TYPE_INTEGER,
 161                         .name           = "gain",
 162                         .minimum        = 0x00,
 163                         .maximum        = 0xff,
 164                         .step           = 0x1,
 165                         .default_value  = PO1030_GLOBAL_GAIN_DEFAULT,
 166                         .flags          = V4L2_CTRL_FLAG_SLIDER
 167                 },
 168                 .set = po1030_set_gain,
 169                 .get = po1030_get_gain
 170         }, {
 171                 {
 172                         .id             = V4L2_CID_EXPOSURE,
 173                         .type           = V4L2_CTRL_TYPE_INTEGER,
 174                         .name           = "exposure",
 175                         .minimum        = 0x00,
 176                         .maximum        = 0xffff,
 177                         .step           = 0x1,
 178                         .default_value  = PO1030_EXPOSURE_DEFAULT,
 179                         .flags          = V4L2_CTRL_FLAG_SLIDER
 180                 },
 181                 .set = po1030_set_exposure,
 182                 .get = po1030_get_exposure
 183         }, {
 184                 {
 185                         .id             = V4L2_CID_RED_BALANCE,
 186                         .type           = V4L2_CTRL_TYPE_INTEGER,
 187                         .name           = "red balance",
 188                         .minimum        = 0x00,
 189                         .maximum        = 0xff,
 190                         .step           = 0x1,
 191                         .default_value  = PO1030_RED_GAIN_DEFAULT,
 192                         .flags          = V4L2_CTRL_FLAG_SLIDER
 193                 },
 194                 .set = po1030_set_red_balance,
 195                 .get = po1030_get_red_balance
 196         }, {
 197                 {
 198                         .id             = V4L2_CID_BLUE_BALANCE,
 199                         .type           = V4L2_CTRL_TYPE_INTEGER,
 200                         .name           = "blue balance",
 201                         .minimum        = 0x00,
 202                         .maximum        = 0xff,
 203                         .step           = 0x1,
 204                         .default_value  = PO1030_BLUE_GAIN_DEFAULT,
 205                         .flags          = V4L2_CTRL_FLAG_SLIDER
 206                 },
 207                 .set = po1030_set_blue_balance,
 208                 .get = po1030_get_blue_balance
 209         }
 210         },
 211         .nmodes = 1,
 212         .modes = {
 213         {
 214                 M5602_DEFAULT_FRAME_WIDTH,
 215                 M5602_DEFAULT_FRAME_HEIGHT,
 216                 V4L2_PIX_FMT_SBGGR8,
 217                 V4L2_FIELD_NONE,
 218                 .sizeimage =
 219                         M5602_DEFAULT_FRAME_WIDTH * M5602_DEFAULT_FRAME_HEIGHT,
 220                 .bytesperline = M5602_DEFAULT_FRAME_WIDTH,
 221                 .colorspace = V4L2_COLORSPACE_SRGB,
 222                 .priv = 1
 223         }
 224         }
 225 };
 226
 227 static const unsigned char preinit_po1030[][3] =
 228 {
 229         {BRIDGE, M5602_XB_MCU_CLK_DIV, 0x02},
 230         {BRIDGE, M5602_XB_MCU_CLK_CTRL, 0xb0},
 231         {BRIDGE, M5602_XB_SEN_CLK_DIV, 0x00},
 232         {BRIDGE, M5602_XB_SEN_CLK_CTRL, 0xb0},
 233         {BRIDGE, M5602_XB_ADC_CTRL, 0xc0},
 234         {BRIDGE, M5602_XB_SENSOR_TYPE, 0x0d},
 235         {BRIDGE, M5602_XB_SENSOR_CTRL, 0x00},
 236         {BRIDGE, M5602_XB_ADC_CTRL, 0xc0},
 237         {BRIDGE, M5602_XB_SENSOR_TYPE, 0x0c},
 238
 239         {SENSOR, PO1030_REG_AUTOCTRL2, 0x24},
 240
 241         {BRIDGE, M5602_XB_GPIO_DIR, 0x05},
 242         {BRIDGE, M5602_XB_GPIO_DAT, 0x04},
 243         {BRIDGE, M5602_XB_GPIO_EN_H, 0x06},
 244         {BRIDGE, M5602_XB_GPIO_DIR_H, 0x06},
 245         {BRIDGE, M5602_XB_GPIO_DAT_H, 0x02},
 246         {BRIDGE, M5602_XB_SEN_CLK_DIV, 0x04},
 247         {BRIDGE, M5602_XB_SEN_CLK_CTRL, 0xb0},
 248         {BRIDGE, M5602_XB_SEN_CLK_DIV, 0x06},
 249         {BRIDGE, M5602_XB_SEN_CLK_CTRL, 0xb0},
 250         {BRIDGE, M5602_XB_ADC_CTRL, 0xc0},
 251         {BRIDGE, M5602_XB_SENSOR_TYPE, 0x0c},
 252         {BRIDGE, M5602_XB_LINE_OF_FRAME_H, 0x81},
 253         {BRIDGE, M5602_XB_PIX_OF_LINE_H, 0x82},
 254         {BRIDGE, M5602_XB_SIG_INI, 0x01},
 255         {BRIDGE, M5602_XB_VSYNC_PARA, 0x00},
 256         {BRIDGE, M5602_XB_VSYNC_PARA, 0x02},
 257         {BRIDGE, M5602_XB_VSYNC_PARA, 0x00},
 258         {BRIDGE, M5602_XB_VSYNC_PARA, 0x00},
 259         {BRIDGE, M5602_XB_VSYNC_PARA, 0x01},
 260         {BRIDGE, M5602_XB_VSYNC_PARA, 0xec},
 261         {BRIDGE, M5602_XB_VSYNC_PARA, 0x00},
 262         {BRIDGE, M5602_XB_VSYNC_PARA, 0x00},
 263         {BRIDGE, M5602_XB_SIG_INI, 0x00},
 264         {BRIDGE, M5602_XB_SIG_INI, 0x02},
 265         {BRIDGE, M5602_XB_HSYNC_PARA, 0x00},
 266         {BRIDGE, M5602_XB_HSYNC_PARA, 0x00},
 267         {BRIDGE, M5602_XB_HSYNC_PARA, 0x02},
 268         {BRIDGE, M5602_XB_HSYNC_PARA, 0x87},
 269         {BRIDGE, M5602_XB_SIG_INI, 0x00},
 270
 271         {SENSOR, PO1030_REG_AUTOCTRL2, 0x24},
 272
 273         {BRIDGE, M5602_XB_GPIO_DIR, 0x05},
 274         {BRIDGE, M5602_XB_GPIO_DAT, 0x04},
 275         {BRIDGE, M5602_XB_GPIO_EN_H, 0x06},
 276         {BRIDGE, M5602_XB_GPIO_DIR_H, 0x06},
 277         {BRIDGE, M5602_XB_GPIO_DAT_H, 0x02},
 278         {BRIDGE, M5602_XB_SEN_CLK_DIV, 0x04},
 279         {BRIDGE, M5602_XB_SEN_CLK_CTRL, 0xb0},
 280         {BRIDGE, M5602_XB_SEN_CLK_DIV, 0x00},
 281         {BRIDGE, M5602_XB_SEN_CLK_CTRL, 0xb0},
 282         {BRIDGE, M5602_XB_ADC_CTRL, 0xc0},
 283         {BRIDGE, M5602_XB_SENSOR_TYPE, 0x0c},
 284         {BRIDGE, M5602_XB_GPIO_DIR, 0x05},
 285         {BRIDGE, M5602_XB_GPIO_DAT, 0x00}
 286 };
 287
 288 static const unsigned char init_po1030[][4] =
 289 {
 290         {BRIDGE, M5602_XB_MCU_CLK_DIV, 0x02},
 291         {BRIDGE, M5602_XB_MCU_CLK_CTRL, 0xb0},
 292         /*sequence 1*/
 293         {BRIDGE, M5602_XB_SEN_CLK_DIV, 0x00},
 294         {BRIDGE, M5602_XB_SEN_CLK_CTRL, 0xb0},
 295         {BRIDGE, M5602_XB_ADC_CTRL, 0xc0},
 296         {BRIDGE, M5602_XB_SENSOR_TYPE, 0x0d},
 297
 298         {BRIDGE, M5602_XB_SENSOR_CTRL, 0x00},
 299         {BRIDGE, M5602_XB_ADC_CTRL, 0xc0},
 300         {BRIDGE, M5602_XB_SENSOR_TYPE, 0x0c},
 301         /*end of sequence 1*/
 302
 303         /*sequence 2 (same as stop sequence)*/
 304         {SENSOR, PO1030_REG_AUTOCTRL2, 0x24},
 305         {BRIDGE, M5602_XB_GPIO_DIR, 0x05},
 306         {BRIDGE, M5602_XB_GPIO_DAT, 0x04},
 307         {BRIDGE, M5602_XB_GPIO_EN_H, 0x06},
 308         {BRIDGE, M5602_XB_GPIO_DIR_H, 0x06},
 309         {BRIDGE, M5602_XB_GPIO_DAT_H, 0x02},
 310
 311         {BRIDGE, M5602_XB_SEN_CLK_DIV, 0x04},
 312         {BRIDGE, M5602_XB_SEN_CLK_CTRL, 0xb0},
 313         /*end of sequence 2*/
 314
 315         /*sequence 5*/
 316         {BRIDGE, M5602_XB_SEN_CLK_DIV, 0x06},
 317         {BRIDGE, M5602_XB_SEN_CLK_CTRL, 0xb0},
 318         {BRIDGE, M5602_XB_ADC_CTRL, 0xc0},
 319         {BRIDGE, M5602_XB_SENSOR_TYPE, 0x0c},
 320         {BRIDGE, M5602_XB_LINE_OF_FRAME_H, 0x81},
 321         {BRIDGE, M5602_XB_PIX_OF_LINE_H, 0x82},
 322         {BRIDGE, M5602_XB_SIG_INI, 0x01},
 323         {BRIDGE, M5602_XB_VSYNC_PARA, 0x00},
 324         {BRIDGE, M5602_XB_VSYNC_PARA, 0x02},
 325         {BRIDGE, M5602_XB_VSYNC_PARA, 0x00},
 326         {BRIDGE, M5602_XB_VSYNC_PARA, 0x00},
 327         {BRIDGE, M5602_XB_VSYNC_PARA, 0x01},
 328         {BRIDGE, M5602_XB_VSYNC_PARA, 0xec},
 329         {BRIDGE, M5602_XB_VSYNC_PARA, 0x00},
 330         {BRIDGE, M5602_XB_VSYNC_PARA, 0x00},
 331         {BRIDGE, M5602_XB_SIG_INI, 0x00},
 332         {BRIDGE, M5602_XB_SIG_INI, 0x02},
 333         {BRIDGE, M5602_XB_HSYNC_PARA, 0x00},
 334         {BRIDGE, M5602_XB_HSYNC_PARA, 0x00},
 335         {BRIDGE, M5602_XB_HSYNC_PARA, 0x02},
 336         {BRIDGE, M5602_XB_HSYNC_PARA, 0x87},
 337         {BRIDGE, M5602_XB_SIG_INI, 0x00},
 338         /*end of sequence 5*/
 339
 340         /*sequence 2 stop */
 341         {SENSOR, PO1030_REG_AUTOCTRL2, 0x24},
 342
 343         {BRIDGE, M5602_XB_GPIO_DIR, 0x05},
 344         {BRIDGE, M5602_XB_GPIO_DAT, 0x04},
 345         {BRIDGE, M5602_XB_GPIO_EN_H, 0x06},
 346         {BRIDGE, M5602_XB_GPIO_DIR_H, 0x06},
 347         {BRIDGE, M5602_XB_GPIO_DAT_H, 0x02},
 348         {BRIDGE, M5602_XB_SEN_CLK_DIV, 0x04},
 349         {BRIDGE, M5602_XB_SEN_CLK_CTRL, 0xb0},
 350         /*end of sequence 2 stop */
 351
 352 /* ---------------------------------
 353  * end of init - begin of start
 354  * --------------------------------- */
 355
 356         /*sequence 3*/
 357         {BRIDGE, M5602_XB_SEN_CLK_DIV, 0x00},
 358         {BRIDGE, M5602_XB_SEN_CLK_CTRL, 0xb0},
 359         {BRIDGE, M5602_XB_ADC_CTRL, 0xc0},
 360         {BRIDGE, M5602_XB_SENSOR_TYPE, 0x0c},
 361         /*end of sequence 3*/
 362         /*sequence 4*/
 363         {BRIDGE, M5602_XB_GPIO_DIR, 0x05},
 364         {BRIDGE, M5602_XB_GPIO_DAT, 0x00},
 365         {BRIDGE, M5602_XB_GPIO_EN_H, 0x06},
 366         {BRIDGE, M5602_XB_GPIO_EN_L, 0x00},
 367
 368         {SENSOR, PO1030_REG_AUTOCTRL2, 0x04},
 369
 370         /* Set the width to 751 */
 371         {SENSOR, PO1030_REG_FRAMEWIDTH_H, 0x02},
 372         {SENSOR, PO1030_REG_FRAMEWIDTH_L, 0xef},
 373
 374         /* Set the height to 540 */
 375         {SENSOR, PO1030_REG_FRAMEHEIGHT_H, 0x02},
 376         {SENSOR, PO1030_REG_FRAMEHEIGHT_L, 0x1c},
 377
 378         /* Set the x window to 1 */
 379         {SENSOR, PO1030_REG_WINDOWX_H, 0x00},
 380         {SENSOR, PO1030_REG_WINDOWX_L, 0x01},
 381
 382         /* Set the y window to 1 */
 383         {SENSOR, PO1030_REG_WINDOWY_H, 0x00},
 384         {SENSOR, PO1030_REG_WINDOWX_L, 0x01},
 385
 386         {SENSOR, PO1030_REG_WINDOWWIDTH_H, 0x02},
 387         {SENSOR, PO1030_REG_WINDOWWIDTH_L, 0x87},
 388         {SENSOR, PO1030_REG_WINDOWHEIGHT_H, 0x01},
 389         {SENSOR, PO1030_REG_WINDOWHEIGHT_L, 0xe3},
 390
 391         {SENSOR, PO1030_REG_OUTFORMCTRL2, 0x04},
 392         {SENSOR, PO1030_REG_OUTFORMCTRL2, 0x04},
 393         {SENSOR, PO1030_REG_AUTOCTRL1, 0x08},
 394         {SENSOR, PO1030_REG_CONTROL2, 0x03},
 395         {SENSOR, 0x21, 0x90},
 396         {SENSOR, PO1030_REG_YTARGET, 0x60},
 397         {SENSOR, 0x59, 0x13},
 398         {SENSOR, PO1030_REG_OUTFORMCTRL1, 0x40},
 399         {SENSOR, 0x5f, 0x00},
 400         {SENSOR, 0x60, 0x80},
 401         {SENSOR, 0x78, 0x14},
 402         {SENSOR, 0x6f, 0x01},
 403         {SENSOR, PO1030_REG_CONTROL1, 0x18},
 404         {SENSOR, PO1030_REG_GLOBALGAINMAX, 0x14},
 405         {SENSOR, 0x63, 0x38},
 406         {SENSOR, 0x64, 0x38},
 407         {SENSOR, PO1030_REG_CONTROL1, 0x58},
 408         {SENSOR, PO1030_REG_RED_GAIN, 0x30},
 409         {SENSOR, PO1030_REG_GREEN_1_GAIN, 0x30},
 410         {SENSOR, PO1030_REG_BLUE_GAIN, 0x30},
 411         {SENSOR, PO1030_REG_GREEN_2_GAIN, 0x30},
 412         {SENSOR, PO1030_REG_GC0, 0x10},
 413         {SENSOR, PO1030_REG_GC1, 0x20},
 414         {SENSOR, PO1030_REG_GC2, 0x40},
 415         {SENSOR, PO1030_REG_GC3, 0x60},
 416         {SENSOR, PO1030_REG_GC4, 0x80},
 417         {SENSOR, PO1030_REG_GC5, 0xa0},
 418         {SENSOR, PO1030_REG_GC6, 0xc0},
 419         {SENSOR, PO1030_REG_GC7, 0xff},
 420         /*end of sequence 4*/
 421         /*sequence 5*/
 422         {BRIDGE, M5602_XB_SEN_CLK_DIV, 0x06},
 423         {BRIDGE, M5602_XB_SEN_CLK_CTRL, 0xb0},
 424         {BRIDGE, M5602_XB_ADC_CTRL, 0xc0},
 425         {BRIDGE, M5602_XB_SENSOR_TYPE, 0x0c},
 426         {BRIDGE, M5602_XB_LINE_OF_FRAME_H, 0x81},
 427         {BRIDGE, M5602_XB_PIX_OF_LINE_H, 0x82},
 428         {BRIDGE, M5602_XB_SIG_INI, 0x01},
 429         {BRIDGE, M5602_XB_VSYNC_PARA, 0x00},
 430         {BRIDGE, M5602_XB_VSYNC_PARA, 0x02},
 431         {BRIDGE, M5602_XB_VSYNC_PARA, 0x00},
 432         {BRIDGE, M5602_XB_VSYNC_PARA, 0x00},
 433         {BRIDGE, M5602_XB_VSYNC_PARA, 0x01},
 434         {BRIDGE, M5602_XB_VSYNC_PARA, 0xec},
 435         {BRIDGE, M5602_XB_VSYNC_PARA, 0x00},
 436         {BRIDGE, M5602_XB_VSYNC_PARA, 0x00},
 437         {BRIDGE, M5602_XB_SIG_INI, 0x00},
 438         {BRIDGE, M5602_XB_SIG_INI, 0x00},
 439         {BRIDGE, M5602_XB_HSYNC_PARA, 0x00},
 440         {BRIDGE, M5602_XB_HSYNC_PARA, 0x00},
 441         {BRIDGE, M5602_XB_HSYNC_PARA, 0x02},
 442         {BRIDGE, M5602_XB_HSYNC_PARA, 0x7e},
 443         {BRIDGE, M5602_XB_SIG_INI, 0x00},
 444         /*end of sequence 5*/
 445
 446         /*sequence 6*/
 447         /* Changing 40 in f0 the image becomes green in bayer mode and red in
 448          * rgb mode */
 449         {SENSOR, PO1030_REG_RED_GAIN, PO1030_RED_GAIN_DEFAULT},
 450         /* in changing 40 in f0 the image becomes green in bayer mode and red in
 451          * rgb mode */
 452         {SENSOR, PO1030_REG_BLUE_GAIN, PO1030_BLUE_GAIN_DEFAULT},
 453
 454         /* with a very low lighted environment increase the exposure but
 455          * decrease the FPS (Frame Per Second) */
 456         {BRIDGE, M5602_XB_SEN_CLK_DIV, 0x00},
 457         {BRIDGE, M5602_XB_SEN_CLK_CTRL, 0xb0},
 458
 459         /* Controls high exposure more than SENSOR_LOW_EXPOSURE, use only in
 460          * low lighted environment (f0 is more than ff ?)*/
 461         {SENSOR, PO1030_REG_INTEGLINES_H, ((PO1030_EXPOSURE_DEFAULT >> 2)
 462                 & 0xff)},
 463
 464         /* Controls middle exposure, use only in high lighted environment */
 465         {SENSOR, PO1030_REG_INTEGLINES_M, PO1030_EXPOSURE_DEFAULT & 0xff},
 466
 467         /* Controls clarity (not sure) */
 468         {SENSOR, PO1030_REG_INTEGLINES_L, 0x00},
 469         /* Controls gain (the image is more lighted) */
 470         {SENSOR, PO1030_REG_GLOBALGAIN, PO1030_GLOBAL_GAIN_DEFAULT},
 471
 472         /* Sets the width */
 473         {SENSOR, PO1030_REG_FRAMEWIDTH_H, 0x02},
 474         {SENSOR, PO1030_REG_FRAMEWIDTH_L, 0xef}
 475         /*end of sequence 6*/
 476 };
 477
 478 #endif