drivers/media/video/hi253.c

   1 /*
   2 o* Driver for MT9M001 CMOS Image Sensor from Micron
   3  *
   4  * Copyright (C) 2008, Guennadi Liakhovetski <kernel@pengutronix.de>
   5  *
   6  * This program is free software; you can redistribute it and/or modify
   7  * it under the terms of the GNU General Public License version 2 as
   8  * published by the Free Software Foundation.
   9  */
  10
  11 #include <linux/videodev2.h>
  12 #include <linux/slab.h>
  13 #include <linux/i2c.h>
  14 #include <linux/log2.h>
  15 #include <linux/platform_device.h>
  16 #include <linux/delay.h>
  17 #include <linux/circ_buf.h>
  18 #include <linux/miscdevice.h>
  19 #include <media/v4l2-common.h>
  20 #include <media/v4l2-chip-ident.h>
  21 #include <media/soc_camera.h>
  22 #include <mach/rk29_camera.h>
  23
  24 static int debug;
  25 module_param(debug, int, S_IRUGO|S_IWUSR);
  26
  27 #define dprintk(level, fmt, arg...) do {                        \
  28         if (debug >= level)                                     \
  29         printk(KERN_WARNING fmt , ## arg); } while (0)
  30
  31 #define SENSOR_TR(format, ...) printk(KERN_ERR format, ## __VA_ARGS__)
  32 #define SENSOR_DG(format, ...) dprintk(1, format, ## __VA_ARGS__)
  33
  34
  35 #define _CONS(a,b) a##b
  36 #define CONS(a,b) _CONS(a,b)
  37
  38 #define __STR(x) #x
  39 #define _STR(x) __STR(x)
  40 #define STR(x) _STR(x)
  41
  42 #define MIN(x,y)   ((x<y) ? x: y)
  43 #define MAX(x,y)    ((x>y) ? x: y)
  44
  45 /* Sensor Driver Configuration */
  46 #define SENSOR_NAME RK29_CAM_SENSOR_HI253
  47 #define SENSOR_V4L2_IDENT V4L2_IDENT_HI253
  48 #define SENSOR_ID 0x92
  49 #define SENSOR_MIN_WIDTH    176
  50 #define SENSOR_MIN_HEIGHT   144
  51 #define SENSOR_MAX_WIDTH    1600
  52 #define SENSOR_MAX_HEIGHT   1200
  53 #define SENSOR_INIT_WIDTH       1600                    /* Sensor pixel size for sensor_init_data array */
  54 #define SENSOR_INIT_HEIGHT  1200
  55 #define SENSOR_INIT_WINSEQADR sensor_uxga
  56 #define SENSOR_INIT_PIXFMT V4L2_MBUS_FMT_UYVY8_2X8
  57
  58 #define CONFIG_SENSOR_WhiteBalance      1
  59 #define CONFIG_SENSOR_Brightness        0
  60 #define CONFIG_SENSOR_Contrast      0
  61 #define CONFIG_SENSOR_Saturation    0
  62 #define CONFIG_SENSOR_Effect        1
  63 #define CONFIG_SENSOR_Scene         1
  64 #define CONFIG_SENSOR_DigitalZoom   0
  65 #define CONFIG_SENSOR_Focus         0
  66 #define CONFIG_SENSOR_Exposure      0
  67 #define CONFIG_SENSOR_Flash         0
  68 #define CONFIG_SENSOR_Mirror        0
  69 #define CONFIG_SENSOR_Flip          0
  70
  71 #define CONFIG_SENSOR_I2C_SPEED     100000       /* Hz */
  72 /* Sensor write register continues by preempt_disable/preempt_enable for current process not be scheduled */
  73 #define CONFIG_SENSOR_I2C_NOSCHED   0
  74 #define CONFIG_SENSOR_I2C_RDWRCHK   0
  75
  76 #define SENSOR_BUS_PARAM  (SOCAM_MASTER | SOCAM_PCLK_SAMPLE_RISING|\
  77                           SOCAM_HSYNC_ACTIVE_HIGH | SOCAM_VSYNC_ACTIVE_LOW |\
  78                           SOCAM_DATA_ACTIVE_HIGH | SOCAM_DATAWIDTH_8  |SOCAM_MCLK_24MHZ)
  79
  80 #define COLOR_TEMPERATURE_CLOUDY_DN  6500
  81 #define COLOR_TEMPERATURE_CLOUDY_UP    8000
  82 #define COLOR_TEMPERATURE_CLEARDAY_DN  5000
  83 #define COLOR_TEMPERATURE_CLEARDAY_UP    6500
  84 #define COLOR_TEMPERATURE_OFFICE_DN     3500
  85 #define COLOR_TEMPERATURE_OFFICE_UP     5000
  86 #define COLOR_TEMPERATURE_HOME_DN       2500
  87 #define COLOR_TEMPERATURE_HOME_UP       3500
  88
  89 #define SENSOR_NAME_STRING(a) STR(CONS(SENSOR_NAME, a))
  90 #define SENSOR_NAME_VARFUN(a) CONS(SENSOR_NAME, a)
  91
  92 #define SENSOR_AF_IS_ERR    (0x00<<0)
  93 #define SENSOR_AF_IS_OK         (0x01<<0)
  94 #define SENSOR_INIT_IS_ERR   (0x00<<28)
  95 #define SENSOR_INIT_IS_OK    (0x01<<28)
  96 #define END_REG 0xff
  97
  98 struct reginfo
  99 {
 100     u8 reg;
 101     u8 val;
 102 };
 103
 104 /* init SVGA preview */
 105 static struct reginfo sensor_init_data[] =
 106 {
 107 //      {0x01, 0xf9},
 108         {0x08, 0x0f},
 109         {0x01, 0xf8},
 110
 111         {0x03, 0x00},
 112         {0x03, 0x00},
 113         {0x03, 0x00},
 114         {0x03, 0x00},
 115         {0x03, 0x00},
 116         {0x03, 0x00},
 117         {0x03, 0x00},
 118         {0x03, 0x00},
 119         {0x03, 0x00},
 120         {0x03, 0x00},
 121
 122         {0x0e, 0x00},
 123
 124         {0x03, 0x00},
 125         {0x03, 0x00},
 126         {0x03, 0x00},
 127         {0x03, 0x00},
 128         {0x03, 0x00},
 129         {0x03, 0x00},
 130         {0x03, 0x00},
 131         {0x03, 0x00},
 132         {0x03, 0x00},
 133         {0x03, 0x00},
 134
 135         {0x0e, 0x00},
 136         {0x01, 0xf1},
 137         {0x08, 0x00},
 138         {0x01, 0xf3},
 139         {0x01, 0xf1},
 140
 141         {0x03, 0x20},
 142         {0x10, 0x0c},
 143         {0x03, 0x22},
 144         {0x10, 0x69},
 145
 146         //Page 00
 147         {0x03, 0x00},
 148         {0x10, 0x00}, //lxh
 149         {0x11, 0x90},
 150         {0x12, 0x04},
 151         {0x0b, 0xaa},
 152         {0x0c, 0xaa},
 153         {0x0d, 0xaa},
 154         {0x20, 0x00},
 155         {0x21, 0x0a}, //lxh
 156         {0x22, 0x00},
 157         {0x23, 0x0a}, //lxh
 158         {0x24, 0x04},
 159         {0x25, 0xb0},
 160         {0x26, 0x06},
 161         {0x27, 0x40},
 162
 163         {0x40, 0x01},
 164         {0x41, 0x98},//lxh
 165         {0x42, 0x00},
 166         {0x43, 0x14},//lxh
 167
 168         {0x45, 0x04},
 169         {0x46, 0x18},
 170         {0x47, 0xd8},
 171
 172         {0xe1, 0x0f},
 173
 174         //BLC
 175         {0x80, 0x2e},
 176         {0x81, 0x7e},
 177         {0x82, 0x90},
 178         {0x83, 0x00},
 179         {0x84, 0x0c},
 180         {0x85, 0x00},
 181         {0x90, 0x0c},
 182         {0x91, 0x0c},
 183         {0x92, 0x78},
 184         {0x93, 0x70},
 185         {0x94, 0x75},
 186         {0x95, 0x70},
 187         {0x96, 0xdc},
 188         {0x97, 0xfe},
 189         {0x98, 0x20},
 190
 191         //OutDoor BLC
 192         {0x99,0x42},
 193         {0x9a,0x42},
 194         {0x9b,0x42},
 195         {0x9c,0x42},
 196
 197         //Dark BLC
 198         {0xa0, 0x00},
 199         {0xa2, 0x00},
 200         {0xa4, 0x00},
 201         {0xa6, 0x00},
 202
 203         //Normal BLC
 204         {0xa8, 0x43},
 205         {0xaa, 0x43},
 206         {0xac, 0x43},
 207         {0xae, 0x43},
 208
 209         //Page 02
 210         {0x03, 0x02},
 211         {0x12, 0x03},
 212         {0x13, 0x03},
 213         {0x16, 0x00},
 214         {0x17, 0x8C},
 215         {0x18, 0x4c},
 216         {0x19, 0x00},
 217         {0x1a, 0x39},
 218         {0x1c, 0x09},
 219         {0x1d, 0x40},
 220         {0x1e, 0x30},
 221         {0x1f, 0x10},
 222         {0x20, 0x77},
 223         {0x21, 0xde},
 224         {0x22, 0xa7},
 225         {0x23, 0x30},
 226         {0x27, 0x3c},
 227         {0x2b, 0x80},
 228         {0x2e, 0x00},
 229         {0x2f, 0x00},
 230         {0x30, 0x05},
 231         {0x50, 0x20},
 232         {0x52, 0x01},
 233         {0x53, 0xc1},
 234         {0x55, 0x1c},
 235         {0x56, 0x11},
 236         {0x5d, 0xA2},
 237         {0x5e, 0x5a},
 238         {0x60, 0x87},
 239         {0x61, 0x99},
 240         {0x62, 0x88},
 241         {0x63, 0x97},
 242         {0x64, 0x88},
 243         {0x65, 0x97},
 244         {0x67, 0x0c},
 245         {0x68, 0x0c},
 246         {0x69, 0x0c},
 247         {0x72, 0x89},
 248         {0x73, 0x96},
 249         {0x74, 0x89},
 250         {0x75, 0x96},
 251         {0x76, 0x89},
 252         {0x77, 0x96},
 253         {0x7C, 0x85},
 254         {0x7d, 0xaf},
 255         {0x80, 0x01},
 256         {0x81, 0x7f},
 257         {0x82, 0x13},
 258         {0x83, 0x24},
 259         {0x84, 0x7d},
 260         {0x85, 0x81},
 261         {0x86, 0x7d},
 262         {0x87, 0x81},
 263         {0x92, 0x48},
 264         {0x93, 0x54},
 265         {0x94, 0x7d},
 266         {0x95, 0x81},
 267         {0x96, 0x7d},
 268         {0x97, 0x81},
 269         {0xa0, 0x02},
 270         {0xa1, 0x7b},
 271         {0xa2, 0x02},
 272         {0xa3, 0x7b},
 273         {0xa4, 0x7b},
 274         {0xa5, 0x02},
 275         {0xa6, 0x7b},
 276         {0xa7, 0x02},
 277         {0xa8, 0x85},
 278         {0xa9, 0x8c},
 279         {0xaa, 0x85},
 280         {0xab, 0x8c},
 281         {0xac, 0x10},
 282         {0xad, 0x16},
 283         {0xae, 0x10},
 284         {0xaf, 0x16},
 285         {0xb0, 0x99},
 286         {0xb1, 0xa3},
 287         {0xb2, 0xa4},
 288         {0xb3, 0xae},
 289         {0xb4, 0x9b},
 290         {0xb5, 0xa2},
 291         {0xb6, 0xa6},
 292         {0xb7, 0xac},
 293         {0xb8, 0x9b},
 294         {0xb9, 0x9f},
 295         {0xba, 0xa6},
 296         {0xbb, 0xaa},
 297         {0xbc, 0x9b},
 298         {0xbd, 0x9f},
 299         {0xbe, 0xa6},
 300         {0xbf, 0xaa},
 301         {0xc4, 0x2c},
 302         {0xc5, 0x43},
 303         {0xc6, 0x63},
 304         {0xc7, 0x79},
 305         {0xc8, 0x2d},
 306         {0xc9, 0x42},
 307         {0xca, 0x2d},
 308         {0xcb, 0x42},
 309         {0xcc, 0x64},
 310         {0xcd, 0x78},
 311         {0xce, 0x64},
 312         {0xcf, 0x78},
 313         {0xd0, 0x0a},
 314         {0xd1, 0x09},
 315         {0xd4, 0x0c},
 316         {0xd5, 0x0c},
 317         {0xd6, 0xd8},
 318         {0xd7, 0xd0},//lxh
 319         {0xe0, 0xc4},
 320         {0xe1, 0xc4},
 321         {0xe2, 0xc4},
 322         {0xe3, 0xc4},
 323         {0xe4, 0x00},
 324         {0xe8, 0x80},
 325         {0xe9, 0x40},
 326         {0xea, 0x7f},
 327         {0xf0, 0x01},
 328         {0xf1, 0x01},
 329         {0xf2, 0x01},
 330         {0xf3, 0x01},
 331         {0xf4, 0x01},
 332
 333         //PAGE10
 334         {0x03, 0x10},
 335         {0x10, 0x01}, //lxh
 336     {0x11, 0x03}, //lxh,normal
 337         {0x12, 0x00},
 338         {0x13, 0x00},
 339         {0x20, 0x00},
 340
 341         {0x40, 0x80},
 342         {0x41, 0x00},
 343         {0x48, 0x88},// 84
 344         {0x50, 0x90},
 345         {0x30, 0x00},
 346         {0x31, 0x00},
 347         {0x32, 0x00},
 348         {0x33, 0x00},
 349
 350         {0x34, 0x30},
 351         {0x35, 0x00},
 352         {0x36, 0x00},
 353         {0x38, 0x00},
 354         {0x3e, 0x58},
 355         {0x3f, 0x00},
 356
 357         //Saturation
 358         {0x60, 0x6f},
 359         {0x61, 0x95},// 74
 360         {0x62, 0x95},// 76
 361         {0x63, 0x30},
 362         {0x64, 0x41},
 363
 364         {0x66, 0x33},
 365         {0x67, 0x00},
 366
 367         {0x6a, 0x90},
 368         {0x6b, 0x80},
 369         {0x6c, 0x80},
 370         {0x6d, 0xa0},
 371
 372         {0x76, 0x01},
 373         {0x74, 0x66},
 374         {0x79, 0x06},
 375
 376         //Page 11
 377         {0x03, 0x11},
 378         {0x10, 0x7f},//lxh,3f
 379         {0x11, 0x40},
 380         {0x12, 0xba},
 381         {0x13, 0xcb},
 382         {0x26, 0x20},
 383         {0x27, 0x22},
 384         {0x28, 0x0f},
 385         {0x29, 0x10},
 386         {0x2b, 0x30},
 387         {0x2c, 0x32},
 388
 389         //Out2 D-LPF th
 390         {0x30, 0x70},
 391         {0x31, 0x10},
 392         {0x32, 0x65},
 393         {0x33, 0x09},
 394         {0x34, 0x06},
 395         {0x35, 0x04},
 396
 397         //Out1 D-LPF th
 398         {0x36, 0x70},
 399         {0x37, 0x18},
 400         {0x38, 0x65},
 401         {0x39, 0x09},
 402         {0x3a, 0x06},
 403         {0x3b, 0x04},
 404
 405         //Indoor D-LPF th
 406         {0x3c, 0x80},
 407         {0x3d, 0x18},
 408         {0x3e, 0x80},
 409         {0x3f, 0x0c},
 410         {0x40, 0x09},
 411         {0x41, 0x06},
 412
 413         {0x42, 0x80},
 414         {0x43, 0x18},
 415         {0x44, 0x80},
 416         {0x45, 0x12},
 417         {0x46, 0x10},
 418         {0x47, 0x10},
 419         {0x48, 0x90},
 420         {0x49, 0x40},
 421         {0x4a, 0x80},
 422         {0x4b, 0x13},
 423         {0x4c, 0x10},
 424         {0x4d, 0x11},
 425         {0x4e, 0x80},
 426         {0x4f, 0x30},
 427         {0x50, 0x80},
 428         {0x51, 0x13},
 429         {0x52, 0x10},
 430         {0x53, 0x13},
 431         {0x54, 0x11},
 432         {0x55, 0x17},
 433         {0x56, 0x20},
 434         {0x57, 0x20},
 435         {0x58, 0x20},
 436         {0x59, 0x30},
 437         {0x5a, 0x18},
 438         {0x5b, 0x00},
 439         {0x5c, 0x00},
 440         {0x60, 0x3f},
 441         {0x62, 0x50},
 442         {0x70, 0x06},
 443
 444         //Page 12
 445         {0x03, 0x12},
 446         {0x20, 0x0f},
 447         {0x21, 0x0f},
 448         {0x25, 0x30},
 449         {0x28, 0x00},
 450         {0x29, 0x00},
 451         {0x2a, 0x00},
 452         {0x30, 0x50},
 453         {0x31, 0x18},
 454         {0x32, 0x32},
 455         {0x33, 0x40},
 456         {0x34, 0x50},
 457         {0x35, 0x70},
 458         {0x36, 0xa0},
 459
 460         //Out2 th
 461         {0x40, 0xa0},
 462         {0x41, 0x40},
 463         {0x42, 0xa0},
 464         {0x43, 0x90},
 465         {0x44, 0x90},
 466         {0x45, 0x80},
 467
 468         //Out1 th
 469         {0x46, 0xb0},
 470         {0x47, 0x55},
 471         {0x48, 0xa0},
 472         {0x49, 0x90},
 473         {0x4a, 0x90},
 474         {0x4b, 0x80},
 475
 476         //In door th
 477         {0x4c, 0xb0},
 478         {0x4d, 0x40},
 479         {0x4e, 0x90},
 480         {0x4f, 0x90},
 481         {0x50, 0xe6},
 482         {0x51, 0x80},
 483
 484         //Dark1 th
 485         {0x52, 0xb0},
 486         {0x53, 0x60},
 487         {0x54, 0xc0},
 488         {0x55, 0xc0},
 489         {0x56, 0xc0},
 490         {0x57, 0x80},
 491
 492         //Dark2 th
 493         {0x58, 0x90},
 494         {0x59, 0x40},
 495         {0x5a, 0xd0},
 496         {0x5b, 0xd0},
 497         {0x5c, 0xe0},
 498         {0x5d, 0x80},
 499
 500         //Dark3 th
 501         {0x5e, 0x88},
 502         {0x5f, 0x40},
 503         {0x60, 0xe0},
 504         {0x61, 0xe6},
 505         {0x62, 0xe6},
 506         {0x63, 0x80},
 507
 508         {0x70, 0x15},
 509         {0x71, 0x01},
 510
 511         {0x72, 0x18},
 512         {0x73, 0x01},
 513
 514         {0x74, 0x25},
 515         {0x75, 0x15},
 516         {0x80, 0x30},
 517         {0x81, 0x50},
 518         {0x82, 0x80},
 519         {0x85, 0x1a},
 520         {0x88, 0x00},
 521         {0x89, 0x00},
 522         {0x90, 0x5d},
 523
 524         {0xc5, 0x30},
 525         {0xc6, 0x2a},
 526
 527         {0xD0, 0x0c},
 528         {0xD1, 0x80},
 529         {0xD2, 0x67},
 530         {0xD3, 0x00},
 531         {0xD4, 0x00},
 532         {0xD5, 0x02},
 533         {0xD6, 0xff},
 534         {0xD7, 0x18},
 535         {0x3b, 0x06},
 536         {0x3c, 0x06},
 537
 538         {0xc5, 0x30},
 539         {0xc6, 0x2a},
 540
 541         //Page 13
 542         {0x03, 0x13},
 543         {0x10, 0xcb},
 544         {0x11, 0x7b},
 545         {0x12, 0x07},
 546         {0x14, 0x00},
 547
 548         {0x20, 0x15},
 549         {0x21, 0x13},
 550         {0x22, 0x33},
 551         {0x23, 0x04},
 552         {0x24, 0x09},
 553         {0x25, 0x08},
 554         {0x26, 0x18},
 555         {0x27, 0x30},
 556         {0x29, 0x12},
 557         {0x2a, 0x50},
 558
 559         //Low clip th
 560         {0x2b, 0x06},
 561         {0x2c, 0x06},
 562         {0x25, 0x08},
 563         {0x2d, 0x0c},
 564         {0x2e, 0x12},
 565         {0x2f, 0x12},
 566
 567         //Out2 Edge
 568         {0x50, 0x10},
 569         {0x51, 0x14},
 570         {0x52, 0x10},
 571         {0x53, 0x0c},
 572         {0x54, 0x0f},
 573         {0x55, 0x0c},
 574
 575         //Out1 Edge
 576         {0x56, 0x10},
 577         {0x57, 0x13},
 578         {0x58, 0x10},
 579         {0x59, 0x0c},
 580         {0x5a, 0x0f},
 581         {0x5b, 0x0c},
 582
 583         //Indoor Edge
 584         {0x5c, 0x0a},
 585         {0x5d, 0x0b},
 586         {0x5e, 0x0a},
 587         {0x5f, 0x08},
 588         {0x60, 0x09},
 589         {0x61, 0x08},
 590
 591         //Dark1 Edge
 592         {0x62, 0x08},
 593         {0x63, 0x08},
 594         {0x64, 0x08},
 595         {0x65, 0x06},
 596         {0x66, 0x06},
 597         {0x67, 0x06},
 598
 599         //Dark2 Edge
 600         {0x68, 0x07},
 601         {0x69, 0x07},
 602         {0x6a, 0x07},
 603         {0x6b, 0x05},
 604         {0x6c, 0x05},
 605         {0x6d, 0x05},
 606
 607         //Dark3 Edge
 608         {0x6e, 0x07},
 609         {0x6f, 0x07},
 610         {0x70, 0x07},
 611         {0x71, 0x05},
 612         {0x72, 0x05},
 613         {0x73, 0x05},
 614
 615         //2DY
 616         {0x80, 0xfd},
 617         {0x81, 0x1f},
 618         {0x82, 0x05},
 619         {0x83, 0x01},
 620
 621         {0x90, 0x15},
 622         {0x91, 0x15},
 623         {0x92, 0x33},
 624         {0x93, 0x30},
 625         {0x94, 0x03},
 626         {0x95, 0x14},
 627         {0x97, 0x30},
 628         {0x99, 0x30},
 629
 630         {0xa0, 0x04},
 631         {0xa1, 0x05},
 632         {0xa2, 0x04},
 633         {0xa3, 0x05},
 634         {0xa4, 0x07},
 635         {0xa5, 0x08},
 636         {0xa6, 0x07},
 637         {0xa7, 0x08},
 638         {0xa8, 0x07},
 639         {0xa9, 0x08},
 640         {0xaa, 0x07},
 641         {0xab, 0x08},
 642
 643         //Out2
 644         {0xb0, 0x22},
 645         {0xb1, 0x2a},
 646         {0xb2, 0x28},
 647         {0xb3, 0x22},
 648         {0xb4, 0x2a},
 649         {0xb5, 0x28},
 650
 651         //Out1
 652         {0xb6, 0x22},
 653         {0xb7, 0x2a},
 654         {0xb8, 0x28},
 655         {0xb9, 0x22},
 656         {0xba, 0x2a},
 657         {0xbb, 0x28},
 658
 659         {0xbc, 0x17},
 660         {0xbd, 0x17},
 661         {0xbe, 0x17},
 662         {0xbf, 0x17},
 663         {0xc0, 0x17},
 664         {0xc1, 0x17},
 665
 666         //Dark1
 667         {0xc2, 0x1e},
 668         {0xc3, 0x12},
 669         {0xc4, 0x10},
 670         {0xc5, 0x1e},
 671         {0xc6, 0x12},
 672         {0xc7, 0x10},
 673
 674         //Dark2
 675         {0xc8, 0x18},
 676         {0xc9, 0x05},
 677         {0xca, 0x05},
 678         {0xcb, 0x18},
 679         {0xcc, 0x05},
 680         {0xcd, 0x05},
 681
 682         //Dark3
 683         {0xce, 0x18},
 684         {0xcf, 0x05},
 685         {0xd0, 0x05},
 686         {0xd1, 0x18},
 687         {0xd2, 0x05},
 688         {0xd3, 0x05},
 689
 690         //Page 14
 691         {0x03, 0x14},
 692         {0x10, 0x11},
 693         {0x20, 0x40},
 694         {0x21, 0x80},
 695         {0x23, 0x80},
 696         {0x22, 0x80},
 697         {0x23, 0x80},
 698         {0x24, 0x80},
 699
 700         {0x30, 0xc8},
 701         {0x31, 0x2b},
 702         {0x32, 0x00},
 703         {0x33, 0x00},
 704         {0x34, 0x90},
 705
 706         {0x40, 0x42},
 707         {0x50, 0x2d},
 708         {0x60, 0x28},
 709         {0x70, 0x2d},
 710
 711         //Page 15
 712         {0x03, 0x15},
 713         {0x10, 0x0f},
 714         {0x14, 0x52},
 715         {0x15, 0x42},
 716         {0x16, 0x32},
 717         {0x17, 0x2f},
 718
 719         //CMC
 720         {0x30, 0x8f},
 721         {0x31, 0x59},
 722         {0x32, 0x0a},
 723         {0x33, 0x15},
 724         {0x34, 0x5b},
 725         {0x35, 0x06},
 726         {0x36, 0x07},
 727         {0x37, 0x40},
 728         {0x38, 0x86},
 729
 730         //CMC OFS
 731         {0x40, 0x95},
 732         {0x41, 0x1f},
 733         {0x42, 0x8a},
 734         {0x43, 0x86},
 735         {0x44, 0x0a},
 736         {0x45, 0x84},
 737         {0x46, 0x87},
 738         {0x47, 0x9b},
 739         {0x48, 0x23},
 740
 741         //CMC POFS
 742         {0x50, 0x8c},
 743         {0x51, 0x0c},
 744         {0x52, 0x00},
 745         {0x53, 0x07},
 746         {0x54, 0x17},
 747         {0x55, 0x9d},
 748         {0x56, 0x00},
 749         {0x57, 0x0b},
 750         {0x58, 0x89},
 751
 752         {0x80, 0x03},
 753         {0x85, 0x40},
 754         {0x87, 0x02},
 755         {0x88, 0x00},
 756         {0x89, 0x00},
 757         {0x8a, 0x00},
 758
 759         {0x03, 0x16},
 760         {0x10, 0x31},
 761         {0x18, 0x37},
 762         {0x19, 0x36},
 763         {0x1a, 0x0e},
 764         {0x1b, 0x01},
 765         {0x1c, 0xdc},
 766         {0x1d, 0xfe},
 767 /* original
 768         {0x30, 0x00},
 769         {0x31, 0x06},
 770         {0x32, 0x1d},
 771         {0x33, 0x33},
 772         {0x34, 0x53},
 773         {0x35, 0x6c},
 774         {0x36, 0x81},
 775         {0x37, 0x94},
 776         {0x38, 0xa4},
 777         {0x39, 0xb3},
 778         {0x3a, 0xc0},
 779         {0x3b, 0xcb},
 780         {0x3c, 0xd5},
 781         {0x3d, 0xde},
 782         {0x3e, 0xe6},
 783         {0x3f, 0xee},
 784         {0x40, 0xf5},
 785         {0x41, 0xfc},
 786         {0x42, 0xff},
 787
 788         {0x50, 0x00},
 789         {0x51, 0x03},
 790         {0x52, 0x19},
 791         {0x53, 0x34},
 792         {0x54, 0x58},
 793         {0x55, 0x75},
 794         {0x56, 0x8d},
 795         {0x57, 0xa1},
 796         {0x58, 0xb2},
 797         {0x59, 0xbe},
 798         {0x5a, 0xc9},
 799         {0x5b, 0xd2},
 800         {0x5c, 0xdb},
 801         {0x5d, 0xe3},
 802         {0x5e, 0xeb},
 803         {0x5f, 0xf0},
 804         {0x60, 0xf5},
 805         {0x61, 0xf7},
 806         {0x62, 0xf8},
 807
 808         {0x70, 0x00},
 809         {0x71, 0x08},
 810         {0x72, 0x17},
 811         {0x73, 0x2f},
 812         {0x74, 0x53},
 813         {0x75, 0x6c},
 814         {0x76, 0x81},
 815         {0x77, 0x94},
 816         {0x78, 0xa4},
 817         {0x79, 0xb3},
 818         {0x7a, 0xc0},
 819         {0x7b, 0xcb},
 820         {0x7c, 0xd5},
 821         {0x7d, 0xde},
 822         {0x7e, 0xe6},
 823         {0x7f, 0xee},
 824         {0x80, 0xf4},
 825         {0x81, 0xfa},
 826         {0x82, 0xff},
 827 */
 828         {0x30, 0x00},
 829         {0x31, 0x08},
 830         {0x32, 0x1f},
 831         {0x33, 0x35},
 832         {0x34, 0x55},
 833         {0x35, 0x6e},
 834         {0x36, 0x83},
 835         {0x37, 0x96},
 836         {0x38, 0xa6},
 837         {0x39, 0xb5},
 838         {0x3a, 0xc2},
 839         {0x3b, 0xcd},
 840         {0x3c, 0xd7},
 841         {0x3d, 0xe0},
 842         {0x3e, 0xe8},
 843         {0x3f, 0xf0},
 844         {0x40, 0xf7},
 845         {0x41, 0xfe},
 846         {0x42, 0xff},
 847
 848         {0x50, 0x00},
 849         {0x51, 0x05},
 850         {0x52, 0x1b},
 851         {0x53, 0x36},
 852         {0x54, 0x5a},
 853         {0x55, 0x77},
 854         {0x56, 0x8f},
 855         {0x57, 0xa3},
 856         {0x58, 0xb4},
 857         {0x59, 0xc0},
 858         {0x5a, 0xcb},
 859         {0x5b, 0xd4},
 860         {0x5c, 0xde},
 861         {0x5d, 0xe5},
 862         {0x5e, 0xed},
 863         {0x5f, 0xf2},
 864         {0x60, 0xf7},
 865         {0x61, 0xf9},
 866         {0x62, 0xfa},
 867
 868         {0x70, 0x00},
 869         {0x71, 0x0a},
 870         {0x72, 0x19},
 871         {0x73, 0x31},
 872         {0x74, 0x55},
 873         {0x75, 0x6e},
 874         {0x76, 0x83},
 875         {0x77, 0x96},
 876         {0x78, 0xa6},
 877         {0x79, 0xb5},
 878         {0x7a, 0xc2},
 879         {0x7b, 0xcd},
 880         {0x7c, 0xd7},
 881         {0x7d, 0xe0},
 882         {0x7e, 0xe8},
 883         {0x7f, 0xf0},
 884         {0x80, 0xf6},
 885         {0x81, 0xfc},
 886         {0x82, 0xff},
 887
 888
 889         {0x03, 0x17},
 890         {0xc4, 0x6e},
 891         {0xc5, 0x5c},
 892
 893         {0x03, 0x20},
 894         {0x10, 0x1c},
 895         {0x18, 0x38},
 896         {0x20, 0x01},
 897         {0x21, 0x30},
 898         {0x22, 0x10},
 899         {0x23, 0x00},
 900         {0x24, 0x04},
 901
 902         {0x28, 0xff},
 903         {0x29, 0xad},
 904
 905         {0x2a, 0xf0},
 906         {0x2b, 0x34},
 907         {0x30, 0x78},
 908         {0x2c, 0xc3},
 909         {0x2d, 0x5f},
 910         {0x2e, 0x33},
 911         //{0x30, 0xf8},
 912         {0x32, 0x03},
 913         {0x33, 0x2e},
 914         {0x34, 0x30},
 915         {0x35, 0xd4},
 916         {0x36, 0xfe},
 917         {0x37, 0x32},
 918         {0x38, 0x04},
 919         {0x47, 0xf0},
 920
 921         //Y_Frame TH
 922         {0x50, 0x45},
 923         {0x51, 0x88},
 924
 925         {0x56, 0x10},
 926         {0x57, 0xb7},
 927         {0x58, 0x14},
 928         {0x59, 0x88},
 929         {0x5a, 0x04},
 930
 931         {0x60, 0x55},
 932         {0x61, 0x55},
 933         {0x62, 0x6a},
 934         {0x63, 0xa9},
 935         {0x64, 0x6a},
 936         {0x65, 0xa9},
 937         {0x66, 0x6a},
 938         {0x67, 0xa9},
 939         {0x68, 0x6b},
 940         {0x69, 0xe9},
 941         {0x6a, 0x6a},
 942         {0x6b, 0xa9},
 943         {0x6c, 0x6a},
 944         {0x6d, 0xa9},
 945         {0x6e, 0x55},
 946         {0x6f, 0x55},
 947         {0x70, 0x42},
 948         {0x71, 0xBb},
 949
 950         // haunting control
 951         {0x76, 0x21},
 952         {0x77, 0x02},
 953         {0x78, 0x22},
 954         {0x79, 0x2a},
 955
 956         {0x78, 0x24},
 957         {0x79, 0x23},
 958         {0x7a, 0x23},
 959         {0x7b, 0x22},
 960         {0x7d, 0x23},
 961         {0x83, 0x01},
 962         {0x84, 0x5f},
 963         {0x85, 0x6c},
 964         {0x86, 0x02},
 965         {0x87, 0x00},
 966         {0x88, 0x05},
 967         {0x89, 0x7c},
 968         {0x8a, 0x00},
 969         {0x8B, 0x75},
 970         {0x8C, 0x00},
 971         {0x8D, 0x61},
 972         {0x8E, 0x00},
 973
 974         {0x98, 0xdc},
 975         {0x99, 0x45},
 976         {0x9a, 0x0d},
 977         {0x9b, 0xde},
 978         {0x9c, 0x08},
 979         {0x9d, 0x0a},
 980         {0x9e, 0x01},
 981     {0x10, 0x9c},
 982     {0x18, 0x30},
 983     {0x90, 0x0c},
 984     {0x91, 0x0c},
 985     {0x92, 0xd8},
 986     {0x93, 0xd0},
 987
 988         {0x9f, 0x26},
 989         {0xa0, 0x03},
 990         {0xa1, 0xa9},
 991         {0xa2, 0x80},
 992         {0xb0, 0x1d},
 993         {0xb1, 0x1a},
 994         {0xb2, 0x60},
 995         {0xb3, 0x1a},
 996         {0xb4, 0x1a},
 997         {0xb5, 0x44},
 998         {0xb6, 0x2f},
 999         {0xb7, 0x28},
1000         {0xb8, 0x25},
1001         {0xb9, 0x22},
1002         {0xba, 0x21},
1003         {0xbb, 0x20},
1004         {0xbc, 0x1f},
1005         {0xbd, 0x1f},
1006         {0xc0, 0x30},
1007         {0xc1, 0x20},
1008         {0xc2, 0x20},
1009         {0xc3, 0x20},
1010         {0xc4, 0x08},
1011         {0xc8, 0x60},
1012         {0xc9, 0x40},
1013
1014         //Page 22
1015         {0x03, 0x22},
1016         {0x10, 0x69},//lxh
1017         {0x11, 0x2c},
1018         {0x19, 0x01},
1019         {0x20, 0x30},
1020         {0x21, 0x80},
1021         {0x23, 0x08},
1022         {0x24, 0x01},
1023
1024         {0x30, 0x80},
1025         {0x31, 0x80},
1026         {0x38, 0x11},
1027         {0x39, 0x34},
1028         {0x40, 0xf7},
1029
1030         {0x41, 0x77},
1031         {0x42, 0x55},
1032         {0x43, 0xf0},
1033         {0x44, 0x43},
1034         {0x45, 0x33},
1035         {0x46, 0x00},
1036
1037         {0x47, 0x94},
1038
1039         {0x50, 0xb2},
1040         {0x51, 0x81},
1041         {0x52, 0x98},
1042
1043         {0x80, 0x3d},//lxh
1044         {0x81, 0x20},
1045         {0x82, 0x32},//lxh
1046
1047         {0x83, 0x50},
1048         {0x84, 0x20},
1049         {0x85, 0x50},
1050         {0x86, 0x20},
1051
1052         {0x87, 0x54},
1053         {0x88, 0x20},
1054         {0x89, 0x45},
1055         {0x8a, 0x2a},
1056
1057         {0x8b, 0x46},
1058         {0x8c, 0x3f},
1059         {0x8d, 0x34},
1060         {0x8e, 0x2c},
1061
1062         {0x8f, 0x60},
1063         {0x90, 0x5f},
1064         {0x91, 0x5c},
1065         {0x92, 0x4C},
1066         {0x93, 0x41},
1067         {0x94, 0x3b},
1068         {0x95, 0x36},
1069         {0x96, 0x30},
1070         {0x97, 0x27},
1071         {0x98, 0x20},
1072         {0x99, 0x1C},
1073         {0x9a, 0x19},
1074
1075         {0x9b, 0x88},
1076         {0x9c, 0x88},
1077         {0x9d, 0x48},
1078         {0x9e, 0x38},
1079         {0x9f, 0x30},
1080
1081         {0xa0, 0x74},
1082         {0xa1, 0x35},
1083         {0xa2, 0xaf},
1084         {0xa3, 0xf7},
1085
1086         {0xa4, 0x10},
1087         {0xa5, 0x50},
1088         {0xa6, 0xc4},
1089
1090         {0xad, 0x40},
1091         {0xae, 0x4a},
1092
1093         {0xaf, 0x2a},
1094         {0xb0, 0x29},
1095
1096         {0xb1, 0x20},
1097         {0xb4, 0xff},
1098         {0xb8, 0x6b},
1099         {0xb9, 0x00},
1100
1101         {0x03, 0x24},
1102         {0x10, 0x01},
1103         {0x18, 0x06},
1104         {0x30, 0x06},
1105         {0x31, 0x90},
1106         {0x32, 0x25},
1107         {0x33, 0xa2},
1108         {0x34, 0x26},
1109         {0x35, 0x58},
1110         {0x36, 0x60},
1111         {0x37, 0x00},
1112         {0x38, 0x50},
1113         {0x39, 0x00},
1114
1115         {0x03, 0x20},
1116         {0x10, 0x9c},
1117         {0x03, 0x22},
1118         {0x10, 0xe9},
1119
1120         //Page 00
1121         {0x03, 0x00},
1122         {0x0e, 0x03},
1123         {0x0e, 0x73},
1124
1125         {0x03, 0x00},
1126         {0x03, 0x00},
1127         {0x03, 0x00},
1128         {0x03, 0x00},
1129         {0x03, 0x00},
1130         {0x03, 0x00},
1131         {0x03, 0x00},
1132         {0x03, 0x00},
1133         {0x03, 0x00},
1134         {0x03, 0x00},
1135
1136         {0x03, 0x00},
1137         {0x01, 0xf8},
1138
1139         {END_REG, END_REG},
1140
1141 };
1142
1143
1144 /* 1600X1200 UXGA capture */
1145 static struct reginfo sensor_uxga[] =
1146 {
1147         {0x03, 0x00},
1148         //{0x11, 0xa0},
1149
1150         {0x20, 0x00},
1151         {0x21, 0x0a},
1152         {0x22, 0x00},
1153         {0x23, 0x0a},
1154
1155         {0x03, 0x10},
1156         {0x3f, 0x00},
1157
1158         //Page12
1159         {0x03, 0x12},
1160         {0x20, 0x0f},
1161         {0x21, 0x0f},
1162         {0x90, 0x5d},
1163
1164         //Page13
1165         {0x03, 0x13},
1166         {0x80, 0xfd},
1167
1168         // 1600*1200
1169         {0x03,0x00},
1170         {0x10,0x00},
1171
1172         {END_REG, END_REG},
1173 };
1174
1175 /* 1280X1024 SXGA */
1176 static struct reginfo sensor_sxga[] =
1177 {
1178         {END_REG, END_REG},
1179 };
1180 static struct reginfo sensor_xga[] =
1181 {
1182         {0x01, 0xf8},
1183         {END_REG, END_REG},
1184 };
1185 /* 800X600 SVGA,30fps*/
1186 static struct reginfo sensor_svga[] =
1187 {
1188 #if 1
1189         {0x03, 0x10},
1190         {0x3f, 0x00},
1191
1192
1193         //Page12
1194         {0x03, 0x12}, //Function
1195         {0x20, 0x0f},
1196         {0x21, 0x0f},
1197         {0x90, 0x5d},
1198
1199         //Page13
1200         {0x03, 0x13}, //Function
1201         {0x80, 0xfd}, //Function
1202
1203         // 800*600
1204         {0x03,0x00},
1205         {0x10,0x91},//11
1206         {0x20, 0x00},
1207         {0x21, 0x04},
1208         {0x22, 0x00},
1209         {0x23, 0x07},
1210         {0x24, 0x04},
1211         {0x25, 0xb0},
1212         {0x26, 0x06},
1213         {0x27, 0x40},
1214
1215         {0x03, 0x20},
1216         {0x8b, 0x1d},
1217         {0x8c, 0x4c},
1218         {0x8d, 0x18},
1219         {0x8e, 0x6a},
1220
1221         {0x03, 0x20},
1222         {0x03, 0x20},
1223 #endif
1224         {END_REG, END_REG},
1225 };
1226
1227 /* 640X480 VGA */
1228 static struct reginfo sensor_vga[] =
1229 {
1230         {END_REG, END_REG},
1231 };
1232
1233 /* 352X288 CIF */
1234 static struct reginfo sensor_cif[] =
1235 {};
1236
1237 /* 320*240 QVGA */
1238 static  struct reginfo sensor_qvga[] =
1239 {};
1240
1241 /* 176X144 QCIF*/
1242 static struct reginfo sensor_qcif[] =
1243 {};
1244
1245
1246 static  struct reginfo sensor_ClrFmt_YUYV[]=
1247 {
1248
1249     {0x00, 0x00}
1250 };
1251
1252 static  struct reginfo sensor_ClrFmt_UYVY[]=
1253 {
1254
1255     {0x00, 0x00}
1256 };
1257
1258 #if CONFIG_SENSOR_WhiteBalance
1259 static  struct reginfo sensor_WhiteB_Auto[]=
1260 {
1261         {0x03, 0x22},
1262         {0x10, 0x69},
1263         {0x80, 0x3d},
1264         {0x81, 0x20},
1265         {0x82, 0x32},
1266         {0x83, 0x50},
1267         {0x84, 0x20},
1268         {0x85, 0x50},
1269         {0x86, 0x20},
1270         {0x10, 0xe9},
1271         {END_REG, END_REG},
1272 };
1273 /* Cloudy Colour Temperature : 6500K - 8000K  */
1274 static  struct reginfo sensor_WhiteB_Cloudy[]=
1275 {
1276         {0x03, 0x22},
1277         {0x10, 0x69},
1278         {0x80, 0x49},
1279         {0x81, 0x20},
1280         {0x82, 0x24},
1281         {0x83, 0x50},
1282         {0x84, 0x45},
1283         {0x85, 0x24},
1284         {0x86, 0x1e},
1285         {0x10, 0xe9},
1286         {END_REG, END_REG},
1287 };
1288 /* ClearDay Colour Temperature : 5000K - 6500K  */
1289 static  struct reginfo sensor_WhiteB_ClearDay[]=
1290 {
1291     //Sunny
1292         {0x03, 0x22},
1293         {0x10, 0x69},
1294         {0x80, 0x45},
1295         {0x81, 0x20},
1296         {0x82, 0x27},
1297         {0x83, 0x44},
1298         {0x84, 0x3f},
1299         {0x85, 0x29},
1300         {0x86, 0x23},
1301         {END_REG, END_REG},
1302 };
1303 /* Office Colour Temperature : 3500K - 5000K  */
1304 static  struct reginfo sensor_WhiteB_TungstenLamp1[]=
1305 {
1306     //incandescense
1307         {0x03, 0x22},
1308         {0x10, 0x69},
1309         {0x80, 0x33},
1310         {0x81, 0x20},
1311         {0x82, 0x3d},
1312         {0x83, 0x2e},
1313         {0x84, 0x24},
1314         {0x85, 0x43},
1315         {0x86, 0x3d},
1316         {END_REG, END_REG},
1317
1318 };
1319 /* Home Colour Temperature : 2500K - 3500K  */
1320 static  struct reginfo sensor_WhiteB_TungstenLamp2[]=
1321 {
1322     //Home
1323         {0x03, 0x22},
1324         {0x10, 0x69},
1325         {0x80, 0x45},
1326         {0x81, 0x20},
1327         {0x82, 0x2f},
1328         {0x83, 0x38},
1329         {0x84, 0x32},
1330         {0x85, 0x39},
1331         {0x86, 0x33},
1332         {END_REG, END_REG},
1333 };
1334 static struct reginfo *sensor_WhiteBalanceSeqe[] = {sensor_WhiteB_Auto, sensor_WhiteB_TungstenLamp1,sensor_WhiteB_TungstenLamp2,
1335     sensor_WhiteB_ClearDay, sensor_WhiteB_Cloudy,NULL,
1336 };
1337 #endif
1338
1339 #if CONFIG_SENSOR_Brightness
1340 static  struct reginfo sensor_Brightness0[]=
1341 {
1342     // Brightness -2
1343     {0x03, 0x10},
1344     {0x40, 0xa0},
1345         {END_REG, END_REG},
1346 };
1347
1348 static  struct reginfo sensor_Brightness1[]=
1349 {
1350     // Brightness -1
1351         {0x03, 0x10},
1352     {0x40, 0x90},
1353         {END_REG, END_REG},
1354 };
1355
1356 static  struct reginfo sensor_Brightness2[]=
1357 {
1358     //  Brightness 0
1359         {0x03, 0x10},
1360     {0x40, 0x00},
1361         {END_REG, END_REG},
1362 };
1363
1364 static  struct reginfo sensor_Brightness3[]=
1365 {
1366     // Brightness +1
1367         {0x03, 0x10},
1368     {0x40, 0x10},
1369         {END_REG, END_REG},
1370 };
1371
1372 static  struct reginfo sensor_Brightness4[]=
1373 {
1374     //  Brightness +2
1375         {0x03, 0x10},
1376     {0x40, 0x20},
1377         {END_REG, END_REG},
1378 };
1379
1380 static  struct reginfo sensor_Brightness5[]=
1381 {
1382     //  Brightness +3
1383     {0x03, 0x10},
1384     {0x40, 0x30},
1385         {END_REG, END_REG},
1386 };
1387 static struct reginfo *sensor_BrightnessSeqe[] = {sensor_Brightness0, sensor_Brightness1, sensor_Brightness2, sensor_Brightness3,
1388     sensor_Brightness4, sensor_Brightness5,NULL,
1389 };
1390
1391 #endif
1392
1393 #if CONFIG_SENSOR_Effect
1394 static  struct reginfo sensor_Effect_Normal[] =
1395 {
1396         {0x03, 0x10},
1397         {0x11, 0x03},
1398         {0x12, 0x00},
1399         {0x13, 0x00},
1400         {END_REG, END_REG},
1401 };
1402
1403 static  struct reginfo sensor_Effect_WandB[] =
1404 {
1405         {0x03, 0x10},
1406         {0x11, 0x03},
1407         {0x12, 0x03},
1408         {0x13, 0x02},
1409         {0x44, 0x80},
1410         {0x45, 0x80},
1411         {0x47, 0x7f},
1412         {END_REG, END_REG},
1413 };
1414
1415 static  struct reginfo sensor_Effect_Sepia[] =
1416 {
1417         {0x03, 0x10},
1418         {0x11, 0x03},
1419         {0x12, 0x23},
1420         {0x13, 0x00},
1421         {0x44, 0x70},
1422         {0x45, 0x98},
1423         {0x47, 0x7f},
1424         {END_REG, END_REG},
1425 };
1426
1427 static  struct reginfo sensor_Effect_Negative[] =
1428 {
1429     //Negative
1430         {0x03, 0x10},
1431         {0x11, 0x03},
1432         {0x12, 0x08},
1433         {0x13, 0x02},
1434         {0x14, 0x00},
1435         {0x44, 0x80},
1436         {0x45, 0x80},
1437         {0x47, 0x7f},
1438         {END_REG, END_REG},
1439 };
1440 static  struct reginfo sensor_Effect_Bluish[] =
1441 {
1442     // Bluish
1443         {0x03, 0x10},
1444         {0x11, 0x03},
1445         {0x12, 0x03},
1446         {0x13, 0x02},
1447         {0x44, 0xb0},
1448         {0x45, 0x40},
1449         {0x47, 0x7f},
1450         {END_REG, END_REG},
1451 };
1452
1453 static  struct reginfo sensor_Effect_Green[] =
1454 {
1455     //  Greenish
1456     {0x03, 0x10},
1457         {0x11, 0x03},
1458         {0x12, 0x03},
1459         {0x13, 0x02},
1460         {0x44, 0x30},
1461         {0x45, 0x50},
1462         {0x47, 0x7f},
1463         {END_REG, END_REG},
1464 };
1465 static struct reginfo *sensor_EffectSeqe[] = {sensor_Effect_Normal, sensor_Effect_WandB, sensor_Effect_Negative,sensor_Effect_Sepia,
1466     sensor_Effect_Bluish, sensor_Effect_Green,NULL,
1467 };
1468 #endif
1469 #if CONFIG_SENSOR_Exposure
1470 static  struct reginfo sensor_Exposure0[]=
1471 {
1472     //-3
1473
1474 };
1475
1476 static  struct reginfo sensor_Exposure1[]=
1477 {
1478     //-2
1479
1480         {END_REG, END_REG},
1481 };
1482
1483 static  struct reginfo sensor_Exposure2[]=
1484 {
1485     //-0.3EV
1486         {END_REG, END_REG},
1487 };
1488
1489 static  struct reginfo sensor_Exposure3[]=
1490 {
1491     //default
1492         {END_REG, END_REG},
1493 };
1494
1495 static  struct reginfo sensor_Exposure4[]=
1496 {
1497     // 1
1498
1499         {END_REG, END_REG},
1500 };
1501
1502 static  struct reginfo sensor_Exposure5[]=
1503 {
1504     // 2
1505         {END_REG, END_REG},
1506 };
1507
1508 static  struct reginfo sensor_Exposure6[]=
1509 {
1510     // 3
1511
1512         {END_REG, END_REG},
1513 };
1514
1515 static struct reginfo *sensor_ExposureSeqe[] = {sensor_Exposure0, sensor_Exposure1, sensor_Exposure2, sensor_Exposure3,
1516     sensor_Exposure4, sensor_Exposure5,sensor_Exposure6,NULL,
1517 };
1518 #endif
1519 #if CONFIG_SENSOR_Saturation
1520 static  struct reginfo sensor_Saturation0[]=
1521 {
1522
1523         {END_REG, END_REG},
1524 };
1525
1526 static  struct reginfo sensor_Saturation1[]=
1527 {
1528
1529         {END_REG, END_REG},
1530 };
1531
1532 static  struct reginfo sensor_Saturation2[]=
1533 {
1534         {END_REG, END_REG},
1535 };
1536 static struct reginfo *sensor_SaturationSeqe[] = {sensor_Saturation0, sensor_Saturation1, sensor_Saturation2, NULL,};
1537
1538 #endif
1539 #if CONFIG_SENSOR_Contrast
1540 static  struct reginfo sensor_Contrast0[]=
1541 {
1542     //Contrast -3
1543
1544         {END_REG, END_REG},
1545 };
1546
1547 static  struct reginfo sensor_Contrast1[]=
1548 {
1549     //Contrast -2
1550
1551         {END_REG, END_REG},
1552 };
1553
1554 static  struct reginfo sensor_Contrast2[]=
1555 {
1556     // Contrast -1
1557
1558         {END_REG, END_REG},
1559 };
1560
1561 static  struct reginfo sensor_Contrast3[]=
1562 {
1563     //Contrast 0
1564
1565         {END_REG, END_REG},
1566 };
1567
1568 static  struct reginfo sensor_Contrast4[]=
1569 {
1570     //Contrast +1
1571
1572         {END_REG, END_REG},
1573 };
1574
1575
1576 static  struct reginfo sensor_Contrast5[]=
1577 {
1578     //Contrast +2
1579
1580         {END_REG, END_REG},
1581 };
1582
1583 static  struct reginfo sensor_Contrast6[]=
1584 {
1585     //Contrast +3
1586
1587         {END_REG, END_REG},
1588 };
1589 static struct reginfo *sensor_ContrastSeqe[] = {sensor_Contrast0, sensor_Contrast1, sensor_Contrast2, sensor_Contrast3,
1590     sensor_Contrast4, sensor_Contrast5, sensor_Contrast6, NULL,
1591 };
1592
1593 #endif
1594 #if CONFIG_SENSOR_Mirror
1595 static  struct reginfo sensor_MirrorOn[]=
1596 {
1597
1598         {END_REG, END_REG},
1599 };
1600
1601 static  struct reginfo sensor_MirrorOff[]=
1602 {
1603
1604         {END_REG, END_REG},
1605 };
1606 static struct reginfo *sensor_MirrorSeqe[] = {sensor_MirrorOff, sensor_MirrorOn,NULL,};
1607 #endif
1608 #if CONFIG_SENSOR_Flip
1609 static  struct reginfo sensor_FlipOn[]=
1610 {
1611
1612         {END_REG, END_REG},
1613 };
1614
1615 static  struct reginfo sensor_FlipOff[]=
1616 {
1617
1618         {END_REG, END_REG},
1619 };
1620 static struct reginfo *sensor_FlipSeqe[] = {sensor_FlipOff, sensor_FlipOn,NULL,};
1621
1622 #endif
1623 #if CONFIG_SENSOR_Scene
1624 static  struct reginfo sensor_SceneAuto[] =
1625 {
1626
1627         {END_REG, END_REG},
1628 };
1629
1630 static  struct reginfo sensor_SceneNight[] =
1631 {
1632
1633         {END_REG, END_REG},
1634 };
1635 static struct reginfo *sensor_SceneSeqe[] = {sensor_SceneAuto, sensor_SceneNight,NULL,};
1636
1637 #endif
1638 #if CONFIG_SENSOR_DigitalZoom
1639 static struct reginfo sensor_Zoom0[] =
1640 {
1641         {END_REG, END_REG},
1642 };
1643
1644 static struct reginfo sensor_Zoom1[] =
1645 {
1646         {END_REG, END_REG},
1647 };
1648
1649 static struct reginfo sensor_Zoom2[] =
1650 {
1651         {END_REG, END_REG},
1652 };
1653
1654
1655 static struct reginfo sensor_Zoom3[] =
1656 {
1657         {END_REG, END_REG},
1658 };
1659 static struct reginfo *sensor_ZoomSeqe[] = {sensor_Zoom0, sensor_Zoom1, sensor_Zoom2, sensor_Zoom3, NULL,};
1660 #endif
1661 static const struct v4l2_querymenu sensor_menus[] =
1662 {
1663         #if CONFIG_SENSOR_WhiteBalance
1664     { .id = V4L2_CID_DO_WHITE_BALANCE,  .index = 0,  .name = "auto",  .reserved = 0, }, {  .id = V4L2_CID_DO_WHITE_BALANCE,  .index = 1, .name = "incandescent",  .reserved = 0,},
1665     { .id = V4L2_CID_DO_WHITE_BALANCE,  .index = 2,  .name = "fluorescent", .reserved = 0,}, {  .id = V4L2_CID_DO_WHITE_BALANCE, .index = 3,  .name = "daylight", .reserved = 0,},
1666     { .id = V4L2_CID_DO_WHITE_BALANCE,  .index = 4,  .name = "cloudy-daylight", .reserved = 0,},
1667     #endif
1668
1669         #if CONFIG_SENSOR_Effect
1670     { .id = V4L2_CID_EFFECT,  .index = 0,  .name = "none",  .reserved = 0, }, {  .id = V4L2_CID_EFFECT,  .index = 1, .name = "mono",  .reserved = 0,},
1671     { .id = V4L2_CID_EFFECT,  .index = 2,  .name = "negative", .reserved = 0,}, {  .id = V4L2_CID_EFFECT, .index = 3,  .name = "sepia", .reserved = 0,},
1672     { .id = V4L2_CID_EFFECT,  .index = 4, .name = "posterize", .reserved = 0,} ,{ .id = V4L2_CID_EFFECT,  .index = 5,  .name = "aqua", .reserved = 0,},
1673     #endif
1674
1675         #if CONFIG_SENSOR_Scene
1676     { .id = V4L2_CID_SCENE,  .index = 0, .name = "auto", .reserved = 0,} ,{ .id = V4L2_CID_SCENE,  .index = 1,  .name = "night", .reserved = 0,},
1677     #endif
1678
1679         #if CONFIG_SENSOR_Flash
1680     { .id = V4L2_CID_FLASH,  .index = 0,  .name = "off",  .reserved = 0, }, {  .id = V4L2_CID_FLASH,  .index = 1, .name = "auto",  .reserved = 0,},
1681     { .id = V4L2_CID_FLASH,  .index = 2,  .name = "on", .reserved = 0,}, {  .id = V4L2_CID_FLASH, .index = 3,  .name = "torch", .reserved = 0,},
1682     #endif
1683 };
1684
1685 static const struct v4l2_queryctrl sensor_controls[] =
1686 {
1687         #if CONFIG_SENSOR_WhiteBalance
1688     {
1689         .id             = V4L2_CID_DO_WHITE_BALANCE,
1690         .type           = V4L2_CTRL_TYPE_MENU,
1691         .name           = "White Balance Control",
1692         .minimum        = 0,
1693         .maximum        = 4,
1694         .step           = 1,
1695         .default_value = 0,
1696     },
1697     #endif
1698
1699         #if CONFIG_SENSOR_Brightness
1700         {
1701         .id             = V4L2_CID_BRIGHTNESS,
1702         .type           = V4L2_CTRL_TYPE_INTEGER,
1703         .name           = "Brightness Control",
1704         .minimum        = -3,
1705         .maximum        = 2,
1706         .step           = 1,
1707         .default_value = 0,
1708     },
1709     #endif
1710
1711         #if CONFIG_SENSOR_Effect
1712         {
1713         .id             = V4L2_CID_EFFECT,
1714         .type           = V4L2_CTRL_TYPE_MENU,
1715         .name           = "Effect Control",
1716         .minimum        = 0,
1717         .maximum        = 5,
1718         .step           = 1,
1719         .default_value = 0,
1720     },
1721         #endif
1722
1723         #if CONFIG_SENSOR_Exposure
1724         {
1725         .id             = V4L2_CID_EXPOSURE,
1726         .type           = V4L2_CTRL_TYPE_INTEGER,
1727         .name           = "Exposure Control",
1728         .minimum        = 0,
1729         .maximum        = 6,
1730         .step           = 1,
1731         .default_value = 0,
1732     },
1733         #endif
1734
1735         #if CONFIG_SENSOR_Saturation
1736         {
1737         .id             = V4L2_CID_SATURATION,
1738         .type           = V4L2_CTRL_TYPE_INTEGER,
1739         .name           = "Saturation Control",
1740         .minimum        = 0,
1741         .maximum        = 2,
1742         .step           = 1,
1743         .default_value = 0,
1744     },
1745     #endif
1746
1747         #if CONFIG_SENSOR_Contrast
1748         {
1749         .id             = V4L2_CID_CONTRAST,
1750         .type           = V4L2_CTRL_TYPE_INTEGER,
1751         .name           = "Contrast Control",
1752         .minimum        = -3,
1753         .maximum        = 3,
1754         .step           = 1,
1755         .default_value = 0,
1756     },
1757         #endif
1758
1759         #if CONFIG_SENSOR_Mirror
1760         {
1761         .id             = V4L2_CID_HFLIP,
1762         .type           = V4L2_CTRL_TYPE_BOOLEAN,
1763         .name           = "Mirror Control",
1764         .minimum        = 0,
1765         .maximum        = 1,
1766         .step           = 1,
1767         .default_value = 1,
1768     },
1769     #endif
1770
1771         #if CONFIG_SENSOR_Flip
1772         {
1773         .id             = V4L2_CID_VFLIP,
1774         .type           = V4L2_CTRL_TYPE_BOOLEAN,
1775         .name           = "Flip Control",
1776         .minimum        = 0,
1777         .maximum        = 1,
1778         .step           = 1,
1779         .default_value = 1,
1780     },
1781     #endif
1782
1783         #if CONFIG_SENSOR_Scene
1784     {
1785         .id             = V4L2_CID_SCENE,
1786         .type           = V4L2_CTRL_TYPE_MENU,
1787         .name           = "Scene Control",
1788         .minimum        = 0,
1789         .maximum        = 1,
1790         .step           = 1,
1791         .default_value = 0,
1792     },
1793     #endif
1794
1795         #if CONFIG_SENSOR_DigitalZoom
1796     {
1797         .id             = V4L2_CID_ZOOM_RELATIVE,
1798         .type           = V4L2_CTRL_TYPE_INTEGER,
1799         .name           = "DigitalZoom Control",
1800         .minimum        = -1,
1801         .maximum        = 1,
1802         .step           = 1,
1803         .default_value = 0,
1804     }, {
1805         .id             = V4L2_CID_ZOOM_ABSOLUTE,
1806         .type           = V4L2_CTRL_TYPE_INTEGER,
1807         .name           = "DigitalZoom Control",
1808         .minimum        = 0,
1809         .maximum        = 3,
1810         .step           = 1,
1811         .default_value = 0,
1812     },
1813     #endif
1814
1815         #if CONFIG_SENSOR_Focus
1816         {
1817         .id             = V4L2_CID_FOCUS_RELATIVE,
1818         .type           = V4L2_CTRL_TYPE_INTEGER,
1819         .name           = "Focus Control",
1820         .minimum        = -1,
1821         .maximum        = 1,
1822         .step           = 1,
1823         .default_value = 0,
1824     }, {
1825         .id             = V4L2_CID_FOCUS_ABSOLUTE,
1826         .type           = V4L2_CTRL_TYPE_INTEGER,
1827         .name           = "Focus Control",
1828         .minimum        = 0,
1829         .maximum        = 255,
1830         .step           = 1,
1831         .default_value = 125,
1832     },
1833     #endif
1834
1835         #if CONFIG_SENSOR_Flash
1836         {
1837         .id             = V4L2_CID_FLASH,
1838         .type           = V4L2_CTRL_TYPE_MENU,
1839         .name           = "Flash Control",
1840         .minimum        = 0,
1841         .maximum        = 3,
1842         .step           = 1,
1843         .default_value = 0,
1844     },
1845         #endif
1846 };
1847
1848 static int sensor_probe(struct i2c_client *client, const struct i2c_device_id *did);
1849 static int sensor_video_probe(struct soc_camera_device *icd, struct i2c_client *client);
1850 static int sensor_g_control(struct v4l2_subdev *sd, struct v4l2_control *ctrl);
1851 static int sensor_s_control(struct v4l2_subdev *sd, struct v4l2_control *ctrl);
1852 static int sensor_g_ext_controls(struct v4l2_subdev *sd,  struct v4l2_ext_controls *ext_ctrl);
1853 static int sensor_s_ext_controls(struct v4l2_subdev *sd,  struct v4l2_ext_controls *ext_ctrl);
1854 static int sensor_suspend(struct soc_camera_device *icd, pm_message_t pm_msg);
1855 static int sensor_resume(struct soc_camera_device *icd);
1856 static int sensor_set_bus_param(struct soc_camera_device *icd,unsigned long flags);
1857 static unsigned long sensor_query_bus_param(struct soc_camera_device *icd);
1858 #if CONFIG_SENSOR_Effect
1859 static int sensor_set_effect(struct soc_camera_device *icd, const struct v4l2_queryctrl *qctrl, int value);
1860 #endif
1861 #if CONFIG_SENSOR_WhiteBalance
1862 static int sensor_set_whiteBalance(struct soc_camera_device *icd, const struct v4l2_queryctrl *qctrl, int value);
1863 #endif
1864 static int sensor_deactivate(struct i2c_client *client);
1865
1866 static struct soc_camera_ops sensor_ops =
1867 {
1868     .suspend                     = sensor_suspend,
1869     .resume                       = sensor_resume,
1870     .set_bus_param              = sensor_set_bus_param,
1871     .query_bus_param    = sensor_query_bus_param,
1872     .controls           = sensor_controls,
1873     .menus                         = sensor_menus,
1874     .num_controls               = ARRAY_SIZE(sensor_controls),
1875     .num_menus          = ARRAY_SIZE(sensor_menus),
1876 };
1877
1878 /* only one fixed colorspace per pixelcode */
1879 struct sensor_datafmt {
1880         enum v4l2_mbus_pixelcode code;
1881         enum v4l2_colorspace colorspace;
1882 };
1883
1884 /* Find a data format by a pixel code in an array */
1885 static const struct sensor_datafmt *sensor_find_datafmt(
1886         enum v4l2_mbus_pixelcode code, const struct sensor_datafmt *fmt,
1887         int n)
1888 {
1889         int i;
1890         for (i = 0; i < n; i++)
1891                 if (fmt[i].code == code)
1892                         return fmt + i;
1893
1894         return NULL;
1895 }
1896
1897 static const struct sensor_datafmt sensor_colour_fmts[] = {
1898     {V4L2_MBUS_FMT_UYVY8_2X8, V4L2_COLORSPACE_JPEG},
1899     {V4L2_MBUS_FMT_YUYV8_2X8, V4L2_COLORSPACE_JPEG}
1900 };
1901
1902 typedef struct sensor_info_priv_s
1903 {
1904     int whiteBalance;
1905     int brightness;
1906     int contrast;
1907     int saturation;
1908     int effect;
1909     int scene;
1910     int digitalzoom;
1911     int focus;
1912     int flash;
1913     int exposure;
1914         bool snap2preview;
1915         bool video2preview;
1916     unsigned char mirror;                                        /* HFLIP */
1917     unsigned char flip;                                          /* VFLIP */
1918     unsigned int winseqe_cur_addr;
1919     struct sensor_datafmt fmt;
1920     unsigned int funmodule_state;
1921
1922 } sensor_info_priv_t;
1923
1924 struct sensor
1925 {
1926     struct v4l2_subdev subdev;
1927     struct i2c_client *client;
1928     sensor_info_priv_t info_priv;
1929     int model;  /* V4L2_IDENT_OV* codes from v4l2-chip-ident.h */
1930 #if CONFIG_SENSOR_I2C_NOSCHED
1931         atomic_t tasklock_cnt;
1932 #endif
1933         struct rk29camera_platform_data *sensor_io_request;
1934     struct rk29camera_gpio_res *sensor_gpio_res;
1935 };
1936
1937 static struct sensor* to_sensor(const struct i2c_client *client)
1938 {
1939     return container_of(i2c_get_clientdata(client), struct sensor, subdev);
1940 }
1941
1942 static int sensor_task_lock(struct i2c_client *client, int lock)
1943 {
1944 #if CONFIG_SENSOR_I2C_NOSCHED
1945         int cnt = 3;
1946     struct sensor *sensor = to_sensor(client);
1947
1948         if (lock) {
1949                 if (atomic_read(&sensor->tasklock_cnt) == 0) {
1950                         while ((atomic_read(&client->adapter->bus_lock.count) < 1) && (cnt>0)) {
1951                                 SENSOR_TR("\n %s will obtain i2c in atomic, but i2c bus is locked! Wait...\n",SENSOR_NAME_STRING());
1952                                 msleep(35);
1953                                 cnt--;
1954                         }
1955                         if ((atomic_read(&client->adapter->bus_lock.count) < 1) && (cnt<=0)) {
1956                                 SENSOR_TR("\n %s obtain i2c fail in atomic!!\n",SENSOR_NAME_STRING());
1957                                 goto sensor_task_lock_err;
1958                         }
1959                         preempt_disable();
1960                 }
1961
1962                 atomic_add(1, &sensor->tasklock_cnt);
1963         } else {
1964                 if (atomic_read(&sensor->tasklock_cnt) > 0) {
1965                         atomic_sub(1, &sensor->tasklock_cnt);
1966
1967                         if (atomic_read(&sensor->tasklock_cnt) == 0)
1968                                 preempt_enable();
1969                 }
1970         }
1971         return 0;
1972 sensor_task_lock_err:
1973         return -1;
1974 #else
1975     return 0;
1976 #endif
1977 }
1978
1979 static int sensor_write(struct i2c_client *client, u8 reg, u8 val)
1980 {
1981     int err,cnt;
1982     u8 buf[2];
1983     struct i2c_msg msg[1];
1984
1985     buf[0] = reg;
1986     buf[1] = val;
1987
1988     msg->addr = client->addr;
1989     msg->flags = client->flags;
1990     msg->buf = buf;
1991     msg->len = sizeof(buf);
1992     msg->scl_rate = CONFIG_SENSOR_I2C_SPEED;         /* ddl@rock-chips.com : 100kHz */
1993     msg->read_type = 0;               /* fpga i2c:0==I2C_NORMAL : direct use number not enum for don't want include spi_fpga.h */
1994
1995     cnt = 3;
1996     err = -EAGAIN;
1997
1998     while ((cnt-- > 0) && (err < 0)) {                       /* ddl@rock-chips.com :  Transfer again if transent is failed   */
1999         err = i2c_transfer(client->adapter, msg, 1);
2000
2001         if (err >= 0) {
2002             return 0;
2003         } else {
2004                 SENSOR_TR("\n %s write reg(0x%x, val:0x%x) failed, try to write again!\n",SENSOR_NAME_STRING(),reg, val);
2005             udelay(10);
2006         }
2007     }
2008
2009     return err;
2010 }
2011
2012 /* sensor register read */
2013 static int sensor_read(struct i2c_client *client, u8 reg, u8 *val)
2014 {
2015     int err,cnt;
2016     u8 buf[1];
2017     struct i2c_msg msg[2];
2018
2019     buf[0] = reg ;
2020
2021     msg[0].addr = client->addr;
2022     msg[0].flags = client->flags;
2023     msg[0].buf = buf;
2024     msg[0].len = sizeof(buf);
2025     msg[0].scl_rate = CONFIG_SENSOR_I2C_SPEED;       /* ddl@rock-chips.com : 100kHz */
2026     msg[0].read_type = 2;   /* fpga i2c:0==I2C_NO_STOP : direct use number not enum for don't want include spi_fpga.h */
2027
2028     msg[1].addr = client->addr;
2029     msg[1].flags = client->flags|I2C_M_RD;
2030     msg[1].buf = buf;
2031     msg[1].len = 1;
2032     msg[1].scl_rate = CONFIG_SENSOR_I2C_SPEED;                       /* ddl@rock-chips.com : 100kHz */
2033     msg[1].read_type = 2;                             /* fpga i2c:0==I2C_NO_STOP : direct use number not enum for don't want include spi_fpga.h */
2034
2035     cnt = 3;
2036     err = -EAGAIN;
2037     while ((cnt-- > 0) && (err < 0)) {                       /* ddl@rock-chips.com :  Transfer again if transent is failed   */
2038         err = i2c_transfer(client->adapter, msg, 2);
2039
2040         if (err >= 0) {
2041             *val = buf[0];
2042             return 0;
2043         } else {
2044                 SENSOR_TR("\n %s read reg(0x%x val:0x%x) failed, try to read again! \n",SENSOR_NAME_STRING(),reg, *val);
2045             udelay(10);
2046         }
2047     }
2048
2049     return err;
2050 }
2051
2052
2053 /* write a array of registers  */
2054 static int sensor_write_array(struct i2c_client *client, struct reginfo *regarray)
2055 {
2056     int err = 0, cnt;
2057     int i = 0;
2058 #if CONFIG_SENSOR_I2C_RDWRCHK
2059         char valchk;
2060 #endif
2061
2062         cnt = 0;
2063         if (sensor_task_lock(client, 1) < 0)
2064                 goto sensor_write_array_end;
2065     while (regarray[i].reg != END_REG)
2066     {
2067         err = sensor_write(client, regarray[i].reg, regarray[i].val);
2068         if (err < 0)
2069         {
2070             if (cnt-- > 0) {
2071                             SENSOR_TR("%s..write failed current reg:0x%x, Write array again !\n", SENSOR_NAME_STRING(),regarray[i].reg);
2072                                 i = 0;
2073                                 continue;
2074             } else {
2075                 SENSOR_TR("%s..write array failed!!!\n", SENSOR_NAME_STRING());
2076                 err = -EPERM;
2077                                 goto sensor_write_array_end;
2078             }
2079         } else {
2080         #if CONFIG_SENSOR_I2C_RDWRCHK
2081                         //mdelay(5);
2082                         sensor_read(client, regarray[i].reg, &valchk);
2083                         if (valchk != regarray[i].val)
2084                                 SENSOR_TR("%s Reg:0x%x write(0x%x, 0x%x) fail\n",SENSOR_NAME_STRING(), regarray[i].reg, regarray[i].val, valchk);
2085                 #endif
2086         }
2087         i++;
2088     }
2089
2090 sensor_write_array_end:
2091         sensor_task_lock(client,0);
2092         return err;
2093 }
2094 #if CONFIG_SENSOR_I2C_RDWRCHK
2095 static int sensor_readchk_array(struct i2c_client *client, struct reginfo *regarray)
2096 {
2097     int cnt;
2098     int i = 0;
2099         char valchk;
2100
2101         cnt = 0;
2102         valchk = 0;
2103     while (regarray[i].reg != 0)
2104     {
2105                 sensor_read(client, regarray[i].reg, &valchk);
2106                 if (valchk != regarray[i].val)
2107                         SENSOR_TR("%s Reg:0x%x read(0x%x, 0x%x) error\n",SENSOR_NAME_STRING(), regarray[i].reg, regarray[i].val, valchk);
2108
2109         i++;
2110     }
2111     return 0;
2112 }
2113 #endif
2114 static int sensor_ioctrl(struct soc_camera_device *icd,enum rk29sensor_power_cmd cmd, int on)
2115 {
2116         struct soc_camera_link *icl = to_soc_camera_link(icd);
2117         int ret = 0;
2118
2119     SENSOR_DG("%s %s  cmd(%d) on(%d)\n",SENSOR_NAME_STRING(),__FUNCTION__,cmd,on);
2120         switch (cmd)
2121         {
2122                 case Sensor_PowerDown:
2123                 {
2124                         if (icl->powerdown) {
2125                                 ret = icl->powerdown(icd->pdev, on);
2126                                 if (ret == RK29_CAM_IO_SUCCESS) {
2127                                         if (on == 0) {
2128                                                 mdelay(2);
2129                                                 if (icl->reset)
2130                                                         icl->reset(icd->pdev);
2131                                         }
2132                                 } else if (ret == RK29_CAM_EIO_REQUESTFAIL) {
2133                                         ret = -ENODEV;
2134                                         goto sensor_power_end;
2135                                 }
2136                         }
2137                         break;
2138                 }
2139                 case Sensor_Flash:
2140                 {
2141                         struct i2c_client *client = to_i2c_client(to_soc_camera_control(icd));
2142                 struct sensor *sensor = to_sensor(client);
2143
2144                         if (sensor->sensor_io_request && sensor->sensor_io_request->sensor_ioctrl) {
2145                                 sensor->sensor_io_request->sensor_ioctrl(icd->pdev,Cam_Flash, on);
2146                         }
2147             break;
2148                 }
2149                 default:
2150                 {
2151                         SENSOR_TR("%s %s cmd(0x%x) is unknown!",SENSOR_NAME_STRING(),__FUNCTION__,cmd);
2152                         break;
2153                 }
2154         }
2155 sensor_power_end:
2156         return ret;
2157 }
2158 static int sensor_init(struct v4l2_subdev *sd, u32 val)
2159 {
2160     struct i2c_client *client = sd->priv;
2161     struct soc_camera_device *icd = client->dev.platform_data;
2162     struct sensor *sensor = to_sensor(client);
2163         const struct v4l2_queryctrl *qctrl;
2164     const struct sensor_datafmt *fmt;
2165     char value;
2166     int ret;
2167
2168     SENSOR_DG("\n%s..%s.. \n",SENSOR_NAME_STRING(),__FUNCTION__);
2169
2170         if (sensor_ioctrl(icd, Sensor_PowerDown, 0) < 0) {
2171                 ret = -ENODEV;
2172                 goto sensor_INIT_ERR;
2173         }
2174
2175     /* soft reset */
2176         if (sensor_task_lock(client,1)<0)
2177                 goto sensor_INIT_ERR;
2178 #if 1
2179     ret = sensor_write(client, 0x01, 0xF9);
2180     if (ret != 0)
2181     {
2182         SENSOR_TR("%s soft reset sensor failed\n",SENSOR_NAME_STRING());
2183         ret = -ENODEV;
2184                 goto sensor_INIT_ERR;
2185     }
2186
2187     mdelay(5);  //delay 5 microseconds
2188         /* check if it is an sensor sensor */
2189     ret = sensor_read(client, 0x04, &value);
2190     if (ret != 0) {
2191         SENSOR_TR("read chip id high byte failed\n");
2192         ret = -ENODEV;
2193         goto sensor_INIT_ERR;
2194     }
2195
2196
2197     SENSOR_DG("\n %s  pid = 0x%x\n", SENSOR_NAME_STRING(), value);
2198     if (value == SENSOR_ID) {
2199         sensor->model = SENSOR_V4L2_IDENT;
2200     } else {
2201         SENSOR_TR("error: %s mismatched   pid = 0x%x\n", SENSOR_NAME_STRING(), value);
2202         ret = -ENODEV;
2203         goto sensor_INIT_ERR;
2204     }
2205 #endif
2206     ret = sensor_write_array(client, sensor_init_data);
2207     if (ret != 0)
2208     {
2209         SENSOR_TR("error: %s initial failed\n",SENSOR_NAME_STRING());
2210         goto sensor_INIT_ERR;
2211     }
2212         sensor_task_lock(client,0);
2213     sensor->info_priv.winseqe_cur_addr  = (int)SENSOR_INIT_WINSEQADR;
2214     fmt = sensor_find_datafmt(SENSOR_INIT_PIXFMT,sensor_colour_fmts, ARRAY_SIZE(sensor_colour_fmts));
2215     if (!fmt) {
2216         SENSOR_TR("error: %s initial array colour fmts is not support!!",SENSOR_NAME_STRING());
2217         ret = -EINVAL;
2218         goto sensor_INIT_ERR;
2219     }
2220         sensor->info_priv.fmt = *fmt;
2221
2222     /* sensor sensor information for initialization  */
2223         qctrl = soc_camera_find_qctrl(&sensor_ops, V4L2_CID_DO_WHITE_BALANCE);
2224         if (qctrl)
2225         sensor->info_priv.whiteBalance = qctrl->default_value;
2226         qctrl = soc_camera_find_qctrl(&sensor_ops, V4L2_CID_BRIGHTNESS);
2227         if (qctrl)
2228         sensor->info_priv.brightness = qctrl->default_value;
2229         qctrl = soc_camera_find_qctrl(&sensor_ops, V4L2_CID_EFFECT);
2230         if (qctrl)
2231         sensor->info_priv.effect = qctrl->default_value;
2232         qctrl = soc_camera_find_qctrl(&sensor_ops, V4L2_CID_EXPOSURE);
2233         if (qctrl)
2234         sensor->info_priv.exposure = qctrl->default_value;
2235
2236         qctrl = soc_camera_find_qctrl(&sensor_ops, V4L2_CID_SATURATION);
2237         if (qctrl)
2238         sensor->info_priv.saturation = qctrl->default_value;
2239         qctrl = soc_camera_find_qctrl(&sensor_ops, V4L2_CID_CONTRAST);
2240         if (qctrl)
2241         sensor->info_priv.contrast = qctrl->default_value;
2242         qctrl = soc_camera_find_qctrl(&sensor_ops, V4L2_CID_HFLIP);
2243         if (qctrl)
2244         sensor->info_priv.mirror = qctrl->default_value;
2245         qctrl = soc_camera_find_qctrl(&sensor_ops, V4L2_CID_VFLIP);
2246         if (qctrl)
2247         sensor->info_priv.flip = qctrl->default_value;
2248         qctrl = soc_camera_find_qctrl(&sensor_ops, V4L2_CID_SCENE);
2249         if (qctrl)
2250         sensor->info_priv.scene = qctrl->default_value;
2251         qctrl = soc_camera_find_qctrl(&sensor_ops, V4L2_CID_ZOOM_ABSOLUTE);
2252         if (qctrl)
2253         sensor->info_priv.digitalzoom = qctrl->default_value;
2254
2255     /* ddl@rock-chips.com : if sensor support auto focus and flash, programer must run focus and flash code  */
2256         #if CONFIG_SENSOR_Focus
2257     sensor_set_focus();
2258     qctrl = soc_camera_find_qctrl(&sensor_ops, V4L2_CID_FOCUS_ABSOLUTE);
2259         if (qctrl)
2260         sensor->info_priv.focus = qctrl->default_value;
2261         #endif
2262
2263         #if CONFIG_SENSOR_Flash
2264         qctrl = soc_camera_find_qctrl(&sensor_ops, V4L2_CID_FLASH);
2265         if (qctrl)
2266         sensor->info_priv.flash = qctrl->default_value;
2267     #endif
2268
2269     SENSOR_DG("\n%s..%s.. icd->width = %d.. icd->height %d\n",SENSOR_NAME_STRING(),((val == 0)?__FUNCTION__:"sensor_reinit"),icd->user_width,icd->user_height);
2270
2271     sensor->info_priv.funmodule_state |= SENSOR_INIT_IS_OK;
2272     return 0;
2273 sensor_INIT_ERR:
2274     sensor->info_priv.funmodule_state &= ~SENSOR_INIT_IS_OK;
2275         sensor_task_lock(client,0);
2276         sensor_deactivate(client);
2277     return ret;
2278 }
2279
2280 static int sensor_deactivate(struct i2c_client *client)
2281 {
2282         struct soc_camera_device *icd = client->dev.platform_data;
2283     struct sensor *sensor = to_sensor(client);
2284         SENSOR_DG("\n%s..%s.. Enter\n",SENSOR_NAME_STRING(),__FUNCTION__);
2285
2286         /* ddl@rock-chips.com : all sensor output pin must change to input for other sensor */
2287         sensor_ioctrl(icd, Sensor_PowerDown, 1);
2288
2289         /* ddl@rock-chips.com : sensor config init width , because next open sensor quickly(soc_camera_open -> Try to configure with default parameters) */
2290         icd->user_width = SENSOR_INIT_WIDTH;
2291     icd->user_height = SENSOR_INIT_HEIGHT;
2292         msleep(100);
2293     sensor->info_priv.funmodule_state &= ~SENSOR_INIT_IS_OK;
2294         return 0;
2295 }
2296
2297 static  struct reginfo sensor_power_down_sequence[]=
2298 {
2299     {0x00,0x00}
2300 };
2301 static int sensor_suspend(struct soc_camera_device *icd, pm_message_t pm_msg)
2302 {
2303     int ret;
2304     struct i2c_client *client = to_i2c_client(to_soc_camera_control(icd));
2305
2306     if (pm_msg.event == PM_EVENT_SUSPEND) {
2307         SENSOR_DG("\n %s Enter Suspend.. \n", SENSOR_NAME_STRING());
2308         ret = sensor_write_array(client, sensor_power_down_sequence) ;
2309         if (ret != 0) {
2310             SENSOR_TR("\n %s..%s WriteReg Fail.. \n", SENSOR_NAME_STRING(),__FUNCTION__);
2311             return ret;
2312         } else {
2313             ret = sensor_ioctrl(icd, Sensor_PowerDown, 1);
2314             if (ret < 0) {
2315                             SENSOR_TR("\n %s suspend fail for turn on power!\n", SENSOR_NAME_STRING());
2316                 return -EINVAL;
2317             }
2318         }
2319     } else {
2320         SENSOR_TR("\n %s cann't suppout Suspend..\n",SENSOR_NAME_STRING());
2321         return -EINVAL;
2322     }
2323     return 0;
2324 }
2325
2326 static int sensor_resume(struct soc_camera_device *icd)
2327 {
2328         int ret;
2329
2330     ret = sensor_ioctrl(icd, Sensor_PowerDown, 0);
2331     if (ret < 0) {
2332                 SENSOR_TR("\n %s resume fail for turn on power!\n", SENSOR_NAME_STRING());
2333         return -EINVAL;
2334     }
2335
2336         SENSOR_DG("\n %s Enter Resume.. \n", SENSOR_NAME_STRING());
2337
2338     return 0;
2339
2340 }
2341
2342 static int sensor_set_bus_param(struct soc_camera_device *icd,
2343                                 unsigned long flags)
2344 {
2345
2346     return 0;
2347 }
2348
2349 static unsigned long sensor_query_bus_param(struct soc_camera_device *icd)
2350 {
2351     struct soc_camera_link *icl = to_soc_camera_link(icd);
2352     unsigned long flags = SENSOR_BUS_PARAM;
2353
2354     return soc_camera_apply_sensor_flags(icl, flags);
2355 }
2356
2357 static int sensor_g_fmt(struct v4l2_subdev *sd, struct v4l2_mbus_framefmt *mf)
2358 {
2359     struct i2c_client *client = sd->priv;
2360     struct soc_camera_device *icd = client->dev.platform_data;
2361     struct sensor *sensor = to_sensor(client);
2362
2363     mf->width   = icd->user_width;
2364         mf->height      = icd->user_height;
2365         mf->code        = sensor->info_priv.fmt.code;
2366         mf->colorspace  = sensor->info_priv.fmt.colorspace;
2367         mf->field       = V4L2_FIELD_NONE;
2368
2369     return 0;
2370 }
2371 static bool sensor_fmt_capturechk(struct v4l2_subdev *sd, struct v4l2_mbus_framefmt *mf)
2372 {
2373     bool ret = false;
2374
2375         if ((mf->width == 1024) && (mf->height == 768)) {
2376                 ret = true;
2377         } else if ((mf->width == 1280) && (mf->height == 1024)) {
2378                 ret = true;
2379         } else if ((mf->width == 1600) && (mf->height == 1200)) {
2380                 ret = true;
2381         } else if ((mf->width == 2048) && (mf->height == 1536)) {
2382                 ret = true;
2383         } else if ((mf->width == 2592) && (mf->height == 1944)) {
2384                 ret = true;
2385         }
2386
2387         if (ret == true)
2388                 SENSOR_DG("%s %dx%d is capture format\n", __FUNCTION__, mf->width, mf->height);
2389         return ret;
2390 }
2391
2392 static bool sensor_fmt_videochk(struct v4l2_subdev *sd, struct v4l2_mbus_framefmt *mf)
2393 {
2394     bool ret = false;
2395
2396         if ((mf->width == 1280) && (mf->height == 720)) {
2397                 ret = true;
2398         } else if ((mf->width == 1920) && (mf->height == 1080)) {
2399                 ret = true;
2400         }
2401
2402         if (ret == true)
2403                 SENSOR_DG("%s %dx%d is video format\n", __FUNCTION__, mf->width, mf->height);
2404         return ret;
2405 }
2406 static int sensor_s_fmt(struct v4l2_subdev *sd, struct v4l2_mbus_framefmt *mf)
2407 {
2408     struct i2c_client *client = sd->priv;
2409     struct sensor *sensor = to_sensor(client);
2410     const struct sensor_datafmt *fmt;
2411         const struct v4l2_queryctrl *qctrl;
2412         struct soc_camera_device *icd = client->dev.platform_data;
2413     struct reginfo *winseqe_set_addr=NULL;
2414     int ret=0, set_w,set_h;
2415
2416         fmt = sensor_find_datafmt(mf->code, sensor_colour_fmts,
2417                                    ARRAY_SIZE(sensor_colour_fmts));
2418         if (!fmt) {
2419         ret = -EINVAL;
2420         goto sensor_s_fmt_end;
2421     }
2422
2423         if (sensor->info_priv.fmt.code != mf->code) {
2424                 switch (mf->code)
2425                 {
2426                         case V4L2_MBUS_FMT_YUYV8_2X8:
2427                         {
2428                                 winseqe_set_addr = sensor_ClrFmt_YUYV;
2429                                 break;
2430                         }
2431                         case V4L2_MBUS_FMT_UYVY8_2X8:
2432                         {
2433                                 winseqe_set_addr = sensor_ClrFmt_UYVY;
2434                                 break;
2435                         }
2436                         default:
2437                                 break;
2438                 }
2439                 if (winseqe_set_addr != NULL) {
2440             sensor_write_array(client, winseqe_set_addr);
2441                         sensor->info_priv.fmt.code = mf->code;
2442             sensor->info_priv.fmt.colorspace= mf->colorspace;
2443                         SENSOR_DG("%s v4l2_mbus_code:%d set success!\n", SENSOR_NAME_STRING(),mf->code);
2444                 } else {
2445                         SENSOR_TR("%s v4l2_mbus_code:%d is invalidate!\n", SENSOR_NAME_STRING(),mf->code);
2446                 }
2447         }
2448
2449     set_w = mf->width;
2450     set_h = mf->height;
2451
2452         if (((set_w <= 176) && (set_h <= 144)) && (sensor_qcif[0].reg != END_REG))
2453         {
2454                 winseqe_set_addr = sensor_qcif;
2455         set_w = 176;
2456         set_h = 144;
2457         }
2458         else if (((set_w <= 320) && (set_h <= 240)) && (sensor_qvga[0].reg != END_REG))
2459     {
2460         winseqe_set_addr = sensor_qvga;
2461         set_w = 320;
2462         set_h = 240;
2463     }
2464     else if (((set_w <= 352) && (set_h<= 288)) && (sensor_cif[0].reg != END_REG))
2465     {
2466         winseqe_set_addr = sensor_cif;
2467         set_w = 352;
2468         set_h = 288;
2469     }
2470     else if (((set_w <= 640) && (set_h <= 480)) && (sensor_vga[0].reg != END_REG))
2471     {
2472         winseqe_set_addr = sensor_vga;
2473         set_w = 640;
2474         set_h = 480;
2475     }
2476     else if (((set_w <= 800) && (set_h <= 600)) && (sensor_svga[0].reg != END_REG))
2477     {
2478         winseqe_set_addr = sensor_svga;
2479         set_w = 800;
2480         set_h = 600;
2481     }
2482         else if (((set_w <= 1024) && (set_h <= 768)) && (sensor_xga[0].reg != END_REG))
2483     {
2484         winseqe_set_addr = sensor_xga;
2485         set_w = 1024;
2486         set_h = 768;
2487     }
2488     else if (((set_w <= 1280) && (set_h <= 1024)) && (sensor_sxga[0].reg != END_REG))
2489     {
2490         winseqe_set_addr = sensor_sxga;
2491         set_w = 1280;
2492         set_h = 1024;
2493     }
2494     else if (((set_w <= 1600) && (set_h <= 1200)) && (sensor_uxga[0].reg != END_REG))
2495     {
2496         winseqe_set_addr = sensor_uxga;
2497         set_w = 1600;
2498         set_h = 1200;
2499     }
2500     else
2501     {
2502         winseqe_set_addr = SENSOR_INIT_WINSEQADR;               /* ddl@rock-chips.com : Sensor output smallest size if  isn't support app  */
2503         set_w = SENSOR_INIT_WIDTH;
2504         set_h = SENSOR_INIT_HEIGHT;
2505
2506                 SENSOR_TR("\n %s..%s Format is Invalidate. pix->width = %d.. pix->height = %d\n",SENSOR_NAME_STRING(),__FUNCTION__,mf->width,mf->height);
2507     }
2508
2509     if ((int)winseqe_set_addr  != sensor->info_priv.winseqe_cur_addr) {
2510         #if CONFIG_SENSOR_Flash
2511         if (sensor_fmt_capturechk(sd,mf) == true) {      /* ddl@rock-chips.com : Capture */
2512             if ((sensor->info_priv.flash == 1) || (sensor->info_priv.flash == 2)) {
2513                 sensor_ioctrl(icd, Sensor_Flash, Flash_On);
2514                 SENSOR_DG("%s flash on in capture!\n", SENSOR_NAME_STRING());
2515             }
2516         } else {                                        /* ddl@rock-chips.com : Video */
2517             if ((sensor->info_priv.flash == 1) || (sensor->info_priv.flash == 2)) {
2518                 sensor_ioctrl(icd, Sensor_Flash, Flash_Off);
2519                 SENSOR_DG("%s flash off in preivew!\n", SENSOR_NAME_STRING());
2520             }
2521         }
2522         #endif
2523         ret |= sensor_write_array(client, winseqe_set_addr);
2524         if (ret != 0) {
2525             SENSOR_TR("%s set format capability failed\n", SENSOR_NAME_STRING());
2526             #if CONFIG_SENSOR_Flash
2527             if (sensor_fmt_capturechk(sd,f) == true) {
2528                 if ((sensor->info_priv.flash == 1) || (sensor->info_priv.flash == 2)) {
2529                     sensor_ioctrl(icd, Sensor_Flash, Flash_Off);
2530                     SENSOR_TR("%s Capture format set fail, flash off !\n", SENSOR_NAME_STRING());
2531                 }
2532             }
2533             #endif
2534             goto sensor_s_fmt_end;
2535         }
2536
2537         sensor->info_priv.winseqe_cur_addr  = (int)winseqe_set_addr;
2538
2539                 if (sensor_fmt_capturechk(sd,mf) == true) {                                 /* ddl@rock-chips.com : Capture */
2540         #if CONFIG_SENSOR_Effect
2541                         qctrl = soc_camera_find_qctrl(&sensor_ops, V4L2_CID_EFFECT);
2542                         sensor_set_effect(icd, qctrl,sensor->info_priv.effect);
2543         #endif
2544         #if CONFIG_SENSOR_WhiteBalance
2545                         if (sensor->info_priv.whiteBalance != 0) {
2546                                 qctrl = soc_camera_find_qctrl(&sensor_ops, V4L2_CID_DO_WHITE_BALANCE);
2547                                 sensor_set_whiteBalance(icd, qctrl,sensor->info_priv.whiteBalance);
2548                         }
2549         #endif
2550                         sensor->info_priv.snap2preview = true;
2551                 } else if (sensor_fmt_videochk(sd,mf) == true) {                        /* ddl@rock-chips.com : Video */
2552                 #if CONFIG_SENSOR_Effect
2553                         qctrl = soc_camera_find_qctrl(&sensor_ops, V4L2_CID_EFFECT);
2554                         sensor_set_effect(icd, qctrl,sensor->info_priv.effect);
2555         #endif
2556         #if CONFIG_SENSOR_WhiteBalance
2557                         qctrl = soc_camera_find_qctrl(&sensor_ops, V4L2_CID_DO_WHITE_BALANCE);
2558                         sensor_set_whiteBalance(icd, qctrl,sensor->info_priv.whiteBalance);
2559         #endif
2560                         sensor->info_priv.video2preview = true;
2561                 } else if ((sensor->info_priv.snap2preview == true) || (sensor->info_priv.video2preview == true)) {
2562                 #if CONFIG_SENSOR_Effect
2563                         qctrl = soc_camera_find_qctrl(&sensor_ops, V4L2_CID_EFFECT);
2564                         sensor_set_effect(icd, qctrl,sensor->info_priv.effect);
2565         #endif
2566         #if CONFIG_SENSOR_WhiteBalance
2567                         qctrl = soc_camera_find_qctrl(&sensor_ops, V4L2_CID_DO_WHITE_BALANCE);
2568                         sensor_set_whiteBalance(icd, qctrl,sensor->info_priv.whiteBalance);
2569         #endif
2570                         sensor->info_priv.video2preview = false;
2571                         sensor->info_priv.snap2preview = false;
2572                 }
2573
2574         SENSOR_DG("\n%s..%s.. icd->width = %d.. icd->height %d\n",SENSOR_NAME_STRING(),__FUNCTION__,set_w,set_h);
2575     }
2576     else
2577     {
2578         SENSOR_DG("\n %s .. Current Format is validate. icd->width = %d.. icd->height %d\n",SENSOR_NAME_STRING(),set_w,set_h);
2579     }
2580
2581         mf->width = set_w;
2582     mf->height = set_h;
2583
2584 sensor_s_fmt_end:
2585     return ret;
2586 }
2587
2588 static int sensor_try_fmt(struct v4l2_subdev *sd, struct v4l2_mbus_framefmt *mf)
2589 {
2590     struct i2c_client *client = sd->priv;
2591     struct sensor *sensor = to_sensor(client);
2592     const struct sensor_datafmt *fmt;
2593     int ret = 0;
2594
2595         fmt = sensor_find_datafmt(mf->code, sensor_colour_fmts,
2596                                    ARRAY_SIZE(sensor_colour_fmts));
2597         if (fmt == NULL) {
2598                 fmt = &sensor->info_priv.fmt;
2599         mf->code = fmt->code;
2600         }
2601
2602     if (mf->height > SENSOR_MAX_HEIGHT)
2603         mf->height = SENSOR_MAX_HEIGHT;
2604     else if (mf->height < SENSOR_MIN_HEIGHT)
2605         mf->height = SENSOR_MIN_HEIGHT;
2606
2607     if (mf->width > SENSOR_MAX_WIDTH)
2608         mf->width = SENSOR_MAX_WIDTH;
2609     else if (mf->width < SENSOR_MIN_WIDTH)
2610         mf->width = SENSOR_MIN_WIDTH;
2611
2612     mf->colorspace = fmt->colorspace;
2613
2614     return ret;
2615 }
2616
2617  static int sensor_g_chip_ident(struct v4l2_subdev *sd, struct v4l2_dbg_chip_ident *id)
2618 {
2619     struct i2c_client *client = sd->priv;
2620
2621     if (id->match.type != V4L2_CHIP_MATCH_I2C_ADDR)
2622         return -EINVAL;
2623
2624     if (id->match.addr != client->addr)
2625         return -ENODEV;
2626
2627     id->ident = SENSOR_V4L2_IDENT;      /* ddl@rock-chips.com :  Return OV2655  identifier */
2628     id->revision = 0;
2629
2630     return 0;
2631 }
2632 #if CONFIG_SENSOR_Brightness
2633 static int sensor_set_brightness(struct soc_camera_device *icd, const struct v4l2_queryctrl *qctrl, int value)
2634 {
2635     struct i2c_client *client = to_i2c_client(to_soc_camera_control(icd));
2636
2637     if ((value >= qctrl->minimum) && (value <= qctrl->maximum))
2638     {
2639         if (sensor_BrightnessSeqe[value - qctrl->minimum] != NULL)
2640         {
2641             if (sensor_write_array(client, sensor_BrightnessSeqe[value - qctrl->minimum]) != 0)
2642             {
2643                 SENSOR_TR("%s..%s WriteReg Fail.. \n",SENSOR_NAME_STRING(), __FUNCTION__);
2644                 return -EINVAL;
2645             }
2646             SENSOR_DG("%s..%s : %x\n",SENSOR_NAME_STRING(),__FUNCTION__, value);
2647             return 0;
2648         }
2649     }
2650         SENSOR_TR("\n %s..%s valure = %d is invalidate..    \n",SENSOR_NAME_STRING(),__FUNCTION__,value);
2651     return -EINVAL;
2652 }
2653 #endif
2654 #if CONFIG_SENSOR_Effect
2655 static int sensor_set_effect(struct soc_camera_device *icd, const struct v4l2_queryctrl *qctrl, int value)
2656 {
2657     struct i2c_client *client = to_i2c_client(to_soc_camera_control(icd));
2658
2659     if ((value >= qctrl->minimum) && (value <= qctrl->maximum))
2660     {
2661         if (sensor_EffectSeqe[value - qctrl->minimum] != NULL)
2662         {
2663             if (sensor_write_array(client, sensor_EffectSeqe[value - qctrl->minimum]) != 0)
2664             {
2665                 SENSOR_TR("%s..%s WriteReg Fail.. \n",SENSOR_NAME_STRING(), __FUNCTION__);
2666                 return -EINVAL;
2667             }
2668             SENSOR_DG("%s..%s : %x\n",SENSOR_NAME_STRING(),__FUNCTION__, value);
2669             return 0;
2670         }
2671     }
2672         SENSOR_TR("\n %s..%s valure = %d is invalidate..    \n",SENSOR_NAME_STRING(),__FUNCTION__,value);
2673     return -EINVAL;
2674 }
2675 #endif
2676 #if CONFIG_SENSOR_Exposure
2677 static int sensor_set_exposure(struct soc_camera_device *icd, const struct v4l2_queryctrl *qctrl, int value)
2678 {
2679     struct i2c_client *client = to_i2c_client(to_soc_camera_control(icd));
2680
2681     if ((value >= qctrl->minimum) && (value <= qctrl->maximum))
2682     {
2683         if (sensor_ExposureSeqe[value - qctrl->minimum] != NULL)
2684         {
2685             if (sensor_write_array(client, sensor_ExposureSeqe[value - qctrl->minimum]) != 0)
2686             {
2687                 SENSOR_TR("%s..%s WriteReg Fail.. \n",SENSOR_NAME_STRING(), __FUNCTION__);
2688                 return -EINVAL;
2689             }
2690             SENSOR_DG("%s..%s : %x\n",SENSOR_NAME_STRING(),__FUNCTION__, value);
2691             return 0;
2692         }
2693     }
2694         SENSOR_TR("\n %s..%s valure = %d is invalidate..    \n",SENSOR_NAME_STRING(),__FUNCTION__,value);
2695     return -EINVAL;
2696 }
2697 #endif
2698 #if CONFIG_SENSOR_Saturation
2699 static int sensor_set_saturation(struct soc_camera_device *icd, const struct v4l2_queryctrl *qctrl, int value)
2700 {
2701     struct i2c_client *client = to_i2c_client(to_soc_camera_control(icd));
2702
2703     if ((value >= qctrl->minimum) && (value <= qctrl->maximum))
2704     {
2705         if (sensor_SaturationSeqe[value - qctrl->minimum] != NULL)
2706         {
2707             if (sensor_write_array(client, sensor_SaturationSeqe[value - qctrl->minimum]) != 0)
2708             {
2709                 SENSOR_TR("%s..%s WriteReg Fail.. \n",SENSOR_NAME_STRING(), __FUNCTION__);
2710                 return -EINVAL;
2711             }
2712             SENSOR_DG("%s..%s : %x\n",SENSOR_NAME_STRING(),__FUNCTION__, value);
2713             return 0;
2714         }
2715     }
2716     SENSOR_TR("\n %s..%s valure = %d is invalidate..    \n",SENSOR_NAME_STRING(),__FUNCTION__,value);
2717     return -EINVAL;
2718 }
2719 #endif
2720 #if CONFIG_SENSOR_Contrast
2721 static int sensor_set_contrast(struct soc_camera_device *icd, const struct v4l2_queryctrl *qctrl, int value)
2722 {
2723     struct i2c_client *client = to_i2c_client(to_soc_camera_control(icd));
2724
2725     if ((value >= qctrl->minimum) && (value <= qctrl->maximum))
2726     {
2727         if (sensor_ContrastSeqe[value - qctrl->minimum] != NULL)
2728         {
2729             if (sensor_write_array(client, sensor_ContrastSeqe[value - qctrl->minimum]) != 0)
2730             {
2731                 SENSOR_TR("%s..%s WriteReg Fail.. \n",SENSOR_NAME_STRING(), __FUNCTION__);
2732                 return -EINVAL;
2733             }
2734             SENSOR_DG("%s..%s : %x\n",SENSOR_NAME_STRING(),__FUNCTION__, value);
2735             return 0;
2736         }
2737     }
2738     SENSOR_TR("\n %s..%s valure = %d is invalidate..    \n",SENSOR_NAME_STRING(),__FUNCTION__,value);
2739     return -EINVAL;
2740 }
2741 #endif
2742 #if CONFIG_SENSOR_Mirror
2743 static int sensor_set_mirror(struct soc_camera_device *icd, const struct v4l2_queryctrl *qctrl, int value)
2744 {
2745     struct i2c_client *client = to_i2c_client(to_soc_camera_control(icd));
2746
2747     if ((value >= qctrl->minimum) && (value <= qctrl->maximum))
2748     {
2749         if (sensor_MirrorSeqe[value - qctrl->minimum] != NULL)
2750         {
2751             if (sensor_write_array(client, sensor_MirrorSeqe[value - qctrl->minimum]) != 0)
2752             {
2753                 SENSOR_TR("%s..%s WriteReg Fail.. \n",SENSOR_NAME_STRING(), __FUNCTION__);
2754                 return -EINVAL;
2755             }
2756             SENSOR_DG("%s..%s : %x\n",SENSOR_NAME_STRING(),__FUNCTION__, value);
2757             return 0;
2758         }
2759     }
2760     SENSOR_TR("\n %s..%s valure = %d is invalidate..    \n",SENSOR_NAME_STRING(),__FUNCTION__,value);
2761     return -EINVAL;
2762 }
2763 #endif
2764 #if CONFIG_SENSOR_Flip
2765 static int sensor_set_flip(struct soc_camera_device *icd, const struct v4l2_queryctrl *qctrl, int value)
2766 {
2767     struct i2c_client *client = to_i2c_client(to_soc_camera_control(icd));
2768
2769     if ((value >= qctrl->minimum) && (value <= qctrl->maximum))
2770     {
2771         if (sensor_FlipSeqe[value - qctrl->minimum] != NULL)
2772         {
2773             if (sensor_write_array(client, sensor_FlipSeqe[value - qctrl->minimum]) != 0)
2774             {
2775                 SENSOR_TR("%s..%s WriteReg Fail.. \n",SENSOR_NAME_STRING(), __FUNCTION__);
2776                 return -EINVAL;
2777             }
2778             SENSOR_DG("%s..%s : %x\n",SENSOR_NAME_STRING(),__FUNCTION__, value);
2779             return 0;
2780         }
2781     }
2782     SENSOR_TR("\n %s..%s valure = %d is invalidate..    \n",SENSOR_NAME_STRING(),__FUNCTION__,value);
2783     return -EINVAL;
2784 }
2785 #endif
2786 #if CONFIG_SENSOR_Scene
2787 static int sensor_set_scene(struct soc_camera_device *icd, const struct v4l2_queryctrl *qctrl, int value)
2788 {
2789     struct i2c_client *client = to_i2c_client(to_soc_camera_control(icd));
2790
2791     if ((value >= qctrl->minimum) && (value <= qctrl->maximum))
2792     {
2793         if (sensor_SceneSeqe[value - qctrl->minimum] != NULL)
2794         {
2795             if (sensor_write_array(client, sensor_SceneSeqe[value - qctrl->minimum]) != 0)
2796             {
2797                 SENSOR_TR("%s..%s WriteReg Fail.. \n",SENSOR_NAME_STRING(), __FUNCTION__);
2798                 return -EINVAL;
2799             }
2800             SENSOR_DG("%s..%s : %x\n",SENSOR_NAME_STRING(),__FUNCTION__, value);
2801             return 0;
2802         }
2803     }
2804     SENSOR_TR("\n %s..%s valure = %d is invalidate..    \n",SENSOR_NAME_STRING(),__FUNCTION__,value);
2805     return -EINVAL;
2806 }
2807 #endif
2808 #if CONFIG_SENSOR_WhiteBalance
2809 static int sensor_set_whiteBalance(struct soc_camera_device *icd, const struct v4l2_queryctrl *qctrl, int value)
2810 {
2811     struct i2c_client *client = to_i2c_client(to_soc_camera_control(icd));
2812
2813     if ((value >= qctrl->minimum) && (value <= qctrl->maximum))
2814     {
2815         if (sensor_WhiteBalanceSeqe[value - qctrl->minimum] != NULL)
2816         {
2817             if (sensor_write_array(client, sensor_WhiteBalanceSeqe[value - qctrl->minimum]) != 0)
2818             {
2819                 SENSOR_TR("%s..%s WriteReg Fail.. \n",SENSOR_NAME_STRING(), __FUNCTION__);
2820                 return -EINVAL;
2821             }
2822             SENSOR_DG("%s..%s : %x\n",SENSOR_NAME_STRING(),__FUNCTION__, value);
2823             return 0;
2824         }
2825     }
2826         SENSOR_TR("\n %s..%s valure = %d is invalidate..    \n",SENSOR_NAME_STRING(),__FUNCTION__,value);
2827     return -EINVAL;
2828 }
2829 #endif
2830 #if CONFIG_SENSOR_DigitalZoom
2831 static int sensor_set_digitalzoom(struct soc_camera_device *icd, const struct v4l2_queryctrl *qctrl, int value)
2832 {
2833     struct i2c_client *client = to_i2c_client(to_soc_camera_control(icd));
2834     struct sensor *sensor = to_sensor(client);
2835         const struct v4l2_queryctrl *qctrl_info;
2836     int digitalzoom_cur, digitalzoom_total;
2837
2838         qctrl_info = soc_camera_find_qctrl(&sensor_ops, V4L2_CID_ZOOM_ABSOLUTE);
2839         if (qctrl_info)
2840                 return -EINVAL;
2841
2842     digitalzoom_cur = sensor->info_priv.digitalzoom;
2843     digitalzoom_total = qctrl_info->maximum;
2844
2845     if ((value > 0) && (digitalzoom_cur >= digitalzoom_total))
2846     {
2847         SENSOR_TR("%s digitalzoom is maximum - %x\n", SENSOR_NAME_STRING(), digitalzoom_cur);
2848         return -EINVAL;
2849     }
2850
2851     if  ((value < 0) && (digitalzoom_cur <= qctrl_info->minimum))
2852     {
2853         SENSOR_TR("%s digitalzoom is minimum - %x\n", SENSOR_NAME_STRING(), digitalzoom_cur);
2854         return -EINVAL;
2855     }
2856
2857     if ((value > 0) && ((digitalzoom_cur + value) > digitalzoom_total))
2858     {
2859         *value = digitalzoom_total - digitalzoom_cur;
2860     }
2861
2862     if ((value < 0) && ((digitalzoom_cur + value) < 0))
2863     {
2864         value = 0 - digitalzoom_cur;
2865     }
2866
2867     digitalzoom_cur += value;
2868
2869     if (sensor_ZoomSeqe[digitalzoom_cur] != NULL)
2870     {
2871         if (sensor_write_array(client, sensor_ZoomSeqe[digitalzoom_cur]) != 0)
2872         {
2873             SENSOR_TR("%s..%s WriteReg Fail.. \n",SENSOR_NAME_STRING(), __FUNCTION__);
2874             return -EINVAL;
2875         }
2876         SENSOR_DG("%s..%s : %x\n",SENSOR_NAME_STRING(),__FUNCTION__, value);
2877         return 0;
2878     }
2879
2880     return -EINVAL;
2881 }
2882 #endif
2883 #if CONFIG_SENSOR_Flash
2884 static int sensor_set_flash(struct soc_camera_device *icd, const struct v4l2_queryctrl *qctrl, int value)
2885 {
2886     if ((value >= qctrl->minimum) && (value <= qctrl->maximum)) {
2887         if (value == 3) {       /* ddl@rock-chips.com: torch */
2888             sensor_ioctrl(icd, Sensor_Flash, Flash_Torch);   /* Flash On */
2889         } else {
2890             sensor_ioctrl(icd, Sensor_Flash, Flash_Off);
2891         }
2892         SENSOR_DG("%s..%s : %x\n",SENSOR_NAME_STRING(),__FUNCTION__, value);
2893         return 0;
2894     }
2895
2896         SENSOR_TR("\n %s..%s valure = %d is invalidate..    \n",SENSOR_NAME_STRING(),__FUNCTION__,value);
2897     return -EINVAL;
2898 }
2899 #endif
2900
2901 static int sensor_g_control(struct v4l2_subdev *sd, struct v4l2_control *ctrl)
2902 {
2903     struct i2c_client *client = sd->priv;
2904     struct sensor *sensor = to_sensor(client);
2905     const struct v4l2_queryctrl *qctrl;
2906
2907     qctrl = soc_camera_find_qctrl(&sensor_ops, ctrl->id);
2908
2909     if (!qctrl)
2910     {
2911         SENSOR_TR("\n %s ioctrl id = %d  is invalidate \n", SENSOR_NAME_STRING(), ctrl->id);
2912         return -EINVAL;
2913     }
2914
2915     switch (ctrl->id)
2916     {
2917         case V4L2_CID_BRIGHTNESS:
2918             {
2919                 ctrl->value = sensor->info_priv.brightness;
2920                 break;
2921             }
2922         case V4L2_CID_SATURATION:
2923             {
2924                 ctrl->value = sensor->info_priv.saturation;
2925                 break;
2926             }
2927         case V4L2_CID_CONTRAST:
2928             {
2929                 ctrl->value = sensor->info_priv.contrast;
2930                 break;
2931             }
2932         case V4L2_CID_DO_WHITE_BALANCE:
2933             {
2934                 ctrl->value = sensor->info_priv.whiteBalance;
2935                 break;
2936             }
2937         case V4L2_CID_EXPOSURE:
2938             {
2939                 ctrl->value = sensor->info_priv.exposure;
2940                 break;
2941             }
2942         case V4L2_CID_HFLIP:
2943             {
2944                 ctrl->value = sensor->info_priv.mirror;
2945                 break;
2946             }
2947         case V4L2_CID_VFLIP:
2948             {
2949                 ctrl->value = sensor->info_priv.flip;
2950                 break;
2951             }
2952         default :
2953                 break;
2954     }
2955     return 0;
2956 }
2957
2958
2959
2960 static int sensor_s_control(struct v4l2_subdev *sd, struct v4l2_control *ctrl)
2961 {
2962     struct i2c_client *client = sd->priv;
2963     struct sensor *sensor = to_sensor(client);
2964     struct soc_camera_device *icd = client->dev.platform_data;
2965     const struct v4l2_queryctrl *qctrl;
2966
2967
2968     qctrl = soc_camera_find_qctrl(&sensor_ops, ctrl->id);
2969
2970     if (!qctrl)
2971     {
2972         SENSOR_TR("\n %s ioctrl id = %d  is invalidate \n", SENSOR_NAME_STRING(), ctrl->id);
2973         return -EINVAL;
2974     }
2975
2976     switch (ctrl->id)
2977     {
2978 #if CONFIG_SENSOR_Brightness
2979         case V4L2_CID_BRIGHTNESS:
2980             {
2981                 if (ctrl->value != sensor->info_priv.brightness)
2982                 {
2983                     if (sensor_set_brightness(icd, qctrl,ctrl->value) != 0)
2984                     {
2985                         return -EINVAL;
2986                     }
2987                     sensor->info_priv.brightness = ctrl->value;
2988                 }
2989                 break;
2990             }
2991 #endif
2992 #if CONFIG_SENSOR_Exposure
2993         case V4L2_CID_EXPOSURE:
2994             {
2995                 if (ctrl->value != sensor->info_priv.exposure)
2996                 {
2997                     if (sensor_set_exposure(icd, qctrl,ctrl->value) != 0)
2998                     {
2999                         return -EINVAL;
3000                     }
3001                     sensor->info_priv.exposure = ctrl->value;
3002                 }
3003                 break;
3004             }
3005 #endif
3006 #if CONFIG_SENSOR_Saturation
3007         case V4L2_CID_SATURATION:
3008             {
3009                 if (ctrl->value != sensor->info_priv.saturation)
3010                 {
3011                     if (sensor_set_saturation(icd, qctrl,ctrl->value) != 0)
3012                     {
3013                         return -EINVAL;
3014                     }
3015                     sensor->info_priv.saturation = ctrl->value;
3016                 }
3017                 break;
3018             }
3019 #endif
3020 #if CONFIG_SENSOR_Contrast
3021         case V4L2_CID_CONTRAST:
3022             {
3023                 if (ctrl->value != sensor->info_priv.contrast)
3024                 {
3025                     if (sensor_set_contrast(icd, qctrl,ctrl->value) != 0)
3026                     {
3027                         return -EINVAL;
3028                     }
3029                     sensor->info_priv.contrast = ctrl->value;
3030                 }
3031                 break;
3032             }
3033 #endif
3034 #if CONFIG_SENSOR_WhiteBalance
3035         case V4L2_CID_DO_WHITE_BALANCE:
3036             {
3037                 if (ctrl->value != sensor->info_priv.whiteBalance)
3038                 {
3039                     if (sensor_set_whiteBalance(icd, qctrl,ctrl->value) != 0)
3040                     {
3041                         return -EINVAL;
3042                     }
3043                     sensor->info_priv.whiteBalance = ctrl->value;
3044                 }
3045                 break;
3046             }
3047 #endif
3048 #if CONFIG_SENSOR_Mirror
3049         case V4L2_CID_HFLIP:
3050             {
3051                 if (ctrl->value != sensor->info_priv.mirror)
3052                 {
3053                     if (sensor_set_mirror(icd, qctrl,ctrl->value) != 0)
3054                         return -EINVAL;
3055                     sensor->info_priv.mirror = ctrl->value;
3056                 }
3057                 break;
3058             }
3059 #endif
3060 #if CONFIG_SENSOR_Flip
3061         case V4L2_CID_VFLIP:
3062             {
3063                 if (ctrl->value != sensor->info_priv.flip)
3064                 {
3065                     if (sensor_set_flip(icd, qctrl,ctrl->value) != 0)
3066                         return -EINVAL;
3067                     sensor->info_priv.flip = ctrl->value;
3068                 }
3069                 break;
3070             }
3071 #endif
3072         default:
3073             break;
3074     }
3075
3076     return 0;
3077 }
3078 static int sensor_g_ext_control(struct soc_camera_device *icd , struct v4l2_ext_control *ext_ctrl)
3079 {
3080     const struct v4l2_queryctrl *qctrl;
3081     struct i2c_client *client = to_i2c_client(to_soc_camera_control(icd));
3082     struct sensor *sensor = to_sensor(client);
3083
3084     qctrl = soc_camera_find_qctrl(&sensor_ops, ext_ctrl->id);
3085
3086     if (!qctrl)
3087     {
3088         SENSOR_TR("\n %s ioctrl id = %d  is invalidate \n", SENSOR_NAME_STRING(), ext_ctrl->id);
3089         return -EINVAL;
3090     }
3091
3092     switch (ext_ctrl->id)
3093     {
3094         case V4L2_CID_SCENE:
3095             {
3096                 ext_ctrl->value = sensor->info_priv.scene;
3097                 break;
3098             }
3099         case V4L2_CID_EFFECT:
3100             {
3101                 ext_ctrl->value = sensor->info_priv.effect;
3102                 break;
3103             }
3104         case V4L2_CID_ZOOM_ABSOLUTE:
3105             {
3106                 ext_ctrl->value = sensor->info_priv.digitalzoom;
3107                 break;
3108             }
3109         case V4L2_CID_ZOOM_RELATIVE:
3110             {
3111                 return -EINVAL;
3112             }
3113         case V4L2_CID_FOCUS_ABSOLUTE:
3114             {
3115                 ext_ctrl->value = sensor->info_priv.focus;
3116                 break;
3117             }
3118         case V4L2_CID_FOCUS_RELATIVE:
3119             {
3120                 return -EINVAL;
3121             }
3122         case V4L2_CID_FLASH:
3123             {
3124                 ext_ctrl->value = sensor->info_priv.flash;
3125                 break;
3126             }
3127         default :
3128             break;
3129     }
3130     return 0;
3131 }
3132 static int sensor_s_ext_control(struct soc_camera_device *icd, struct v4l2_ext_control *ext_ctrl)
3133 {
3134     const struct v4l2_queryctrl *qctrl;
3135     struct i2c_client *client = to_i2c_client(to_soc_camera_control(icd));
3136     struct sensor *sensor = to_sensor(client);
3137     int val_offset;
3138
3139     qctrl = soc_camera_find_qctrl(&sensor_ops, ext_ctrl->id);
3140
3141     if (!qctrl)
3142     {
3143         SENSOR_TR("\n %s ioctrl id = %d  is invalidate \n", SENSOR_NAME_STRING(), ext_ctrl->id);
3144         return -EINVAL;
3145     }
3146
3147         val_offset = 0;
3148     switch (ext_ctrl->id)
3149     {
3150 #if CONFIG_SENSOR_Scene
3151         case V4L2_CID_SCENE:
3152             {
3153                 if (ext_ctrl->value != sensor->info_priv.scene)
3154                 {
3155                     if (sensor_set_scene(icd, qctrl,ext_ctrl->value) != 0)
3156                         return -EINVAL;
3157                     sensor->info_priv.scene = ext_ctrl->value;
3158                 }
3159                 break;
3160             }
3161 #endif
3162 #if CONFIG_SENSOR_Effect
3163         case V4L2_CID_EFFECT:
3164             {
3165                 if (ext_ctrl->value != sensor->info_priv.effect)
3166                 {
3167                     if (sensor_set_effect(icd, qctrl,ext_ctrl->value) != 0)
3168                         return -EINVAL;
3169                     sensor->info_priv.effect= ext_ctrl->value;
3170                 }
3171                 break;
3172             }
3173 #endif
3174 #if CONFIG_SENSOR_DigitalZoom
3175         case V4L2_CID_ZOOM_ABSOLUTE:
3176             {
3177                 if ((ext_ctrl->value < qctrl->minimum) || (ext_ctrl->value > qctrl->maximum))
3178                     return -EINVAL;
3179
3180                 if (ext_ctrl->value != sensor->info_priv.digitalzoom)
3181                 {
3182                     val_offset = ext_ctrl->value -sensor->info_priv.digitalzoom;
3183
3184                     if (sensor_set_digitalzoom(icd, qctrl,&val_offset) != 0)
3185                         return -EINVAL;
3186                     sensor->info_priv.digitalzoom += val_offset;
3187
3188                     SENSOR_DG("%s digitalzoom is %x\n",SENSOR_NAME_STRING(),  sensor->info_priv.digitalzoom);
3189                 }
3190
3191                 break;
3192             }
3193         case V4L2_CID_ZOOM_RELATIVE:
3194             {
3195                 if (ext_ctrl->value)
3196                 {
3197                     if (sensor_set_digitalzoom(icd, qctrl,&ext_ctrl->value) != 0)
3198                         return -EINVAL;
3199                     sensor->info_priv.digitalzoom += ext_ctrl->value;
3200
3201                     SENSOR_DG("%s digitalzoom is %x\n", SENSOR_NAME_STRING(), sensor->info_priv.digitalzoom);
3202                 }
3203                 break;
3204             }
3205 #endif
3206 #if CONFIG_SENSOR_Focus
3207         case V4L2_CID_FOCUS_ABSOLUTE:
3208             {
3209                 if ((ext_ctrl->value < qctrl->minimum) || (ext_ctrl->value > qctrl->maximum))
3210                     return -EINVAL;
3211
3212                 if (ext_ctrl->value != sensor->info_priv.focus)
3213                 {
3214                     val_offset = ext_ctrl->value -sensor->info_priv.focus;
3215
3216                     sensor->info_priv.focus += val_offset;
3217                 }
3218
3219                 break;
3220             }
3221         case V4L2_CID_FOCUS_RELATIVE:
3222             {
3223                 if (ext_ctrl->value)
3224                 {
3225                     sensor->info_priv.focus += ext_ctrl->value;
3226
3227                     SENSOR_DG("%s focus is %x\n", SENSOR_NAME_STRING(), sensor->info_priv.focus);
3228                 }
3229                 break;
3230             }
3231 #endif
3232 #if CONFIG_SENSOR_Flash
3233         case V4L2_CID_FLASH:
3234             {
3235                 if (sensor_set_flash(icd, qctrl,ext_ctrl->value) != 0)
3236                     return -EINVAL;
3237                 sensor->info_priv.flash = ext_ctrl->value;
3238
3239                 SENSOR_DG("%s flash is %x\n",SENSOR_NAME_STRING(), sensor->info_priv.flash);
3240                 break;
3241             }
3242 #endif
3243         default:
3244             break;
3245     }
3246
3247     return 0;
3248 }
3249
3250 static int sensor_g_ext_controls(struct v4l2_subdev *sd, struct v4l2_ext_controls *ext_ctrl)
3251 {
3252     struct i2c_client *client = sd->priv;
3253     struct soc_camera_device *icd = client->dev.platform_data;
3254     int i, error_cnt=0, error_idx=-1;
3255
3256
3257     for (i=0; i<ext_ctrl->count; i++) {
3258         if (sensor_g_ext_control(icd, &ext_ctrl->controls[i]) != 0) {
3259             error_cnt++;
3260             error_idx = i;
3261         }
3262     }
3263
3264     if (error_cnt > 1)
3265         error_idx = ext_ctrl->count;
3266
3267     if (error_idx != -1) {
3268         ext_ctrl->error_idx = error_idx;
3269         return -EINVAL;
3270     } else {
3271         return 0;
3272     }
3273 }
3274
3275 static int sensor_s_ext_controls(struct v4l2_subdev *sd, struct v4l2_ext_controls *ext_ctrl)
3276 {
3277     struct i2c_client *client = sd->priv;
3278     struct soc_camera_device *icd = client->dev.platform_data;
3279     int i, error_cnt=0, error_idx=-1;
3280
3281
3282     for (i=0; i<ext_ctrl->count; i++) {
3283         if (sensor_s_ext_control(icd, &ext_ctrl->controls[i]) != 0) {
3284             error_cnt++;
3285             error_idx = i;
3286         }
3287     }
3288
3289     if (error_cnt > 1)
3290         error_idx = ext_ctrl->count;
3291
3292     if (error_idx != -1) {
3293         ext_ctrl->error_idx = error_idx;
3294         return -EINVAL;
3295     } else {
3296         return 0;
3297     }
3298 }
3299
3300 /* Interface active, can use i2c. If it fails, it can indeed mean, that
3301  * this wasn't our capture interface, so, we wait for the right one */
3302 static int sensor_video_probe(struct soc_camera_device *icd,
3303                                struct i2c_client *client)
3304 {
3305     char value;
3306     int ret;
3307     struct sensor *sensor = to_sensor(client);
3308
3309     /* We must have a parent by now. And it cannot be a wrong one.
3310      * So this entire test is completely redundant. */
3311     if (!icd->dev.parent ||
3312             to_soc_camera_host(icd->dev.parent)->nr != icd->iface)
3313                 return -ENODEV;
3314
3315         if (sensor_ioctrl(icd, Sensor_PowerDown, 0) < 0) {
3316                 ret = -ENODEV;
3317                 goto sensor_video_probe_err;
3318         }
3319
3320     /* soft reset */
3321     ret = sensor_write(client, 0x01, 0xf9);
3322     if (ret != 0)
3323     {
3324         SENSOR_TR("soft reset %s failed\n",SENSOR_NAME_STRING());
3325         return -ENODEV;
3326     }
3327     mdelay(5);          //delay 5 microseconds
3328
3329     /* check if it is an sensor sensor */
3330     ret = sensor_read(client, 0x04, &value);
3331     if (ret != 0) {
3332         SENSOR_TR("read chip id high byte failed\n");
3333         ret = -ENODEV;
3334         goto sensor_video_probe_err;
3335     }
3336
3337     SENSOR_DG("\n %s  pid = 0x%x\n", SENSOR_NAME_STRING(), value);
3338     if (value == SENSOR_ID) {
3339         sensor->model = SENSOR_V4L2_IDENT;
3340     } else {
3341         SENSOR_TR("error: %s mismatched   pid = 0x%x\n", SENSOR_NAME_STRING(), value);
3342         ret = -ENODEV;
3343         goto sensor_video_probe_err;
3344     }
3345
3346     return 0;
3347
3348 sensor_video_probe_err:
3349
3350     return ret;
3351 }
3352 static long sensor_ioctl(struct v4l2_subdev *sd, unsigned int cmd, void *arg)
3353 {
3354         struct i2c_client *client = sd->priv;
3355     struct soc_camera_device *icd = client->dev.platform_data;
3356     struct sensor *sensor = to_sensor(client);
3357     int ret = 0;
3358 #if CONFIG_SENSOR_Flash
3359     int i;
3360 #endif
3361
3362         SENSOR_DG("\n%s..%s..cmd:%x \n",SENSOR_NAME_STRING(),__FUNCTION__,cmd);
3363         switch (cmd)
3364         {
3365                 case RK29_CAM_SUBDEV_DEACTIVATE:
3366                 {
3367                         sensor_deactivate(client);
3368                         break;
3369                 }
3370
3371                 case RK29_CAM_SUBDEV_IOREQUEST:
3372                 {
3373                         sensor->sensor_io_request = (struct rk29camera_platform_data*)arg;
3374             if (sensor->sensor_io_request != NULL) {
3375                 if (sensor->sensor_io_request->gpio_res[0].dev_name &&
3376                     (strcmp(sensor->sensor_io_request->gpio_res[0].dev_name, dev_name(icd->pdev)) == 0)) {
3377                     sensor->sensor_gpio_res = (struct rk29camera_gpio_res*)&sensor->sensor_io_request->gpio_res[0];
3378                 } else if (sensor->sensor_io_request->gpio_res[1].dev_name &&
3379                     (strcmp(sensor->sensor_io_request->gpio_res[1].dev_name, dev_name(icd->pdev)) == 0)) {
3380                     sensor->sensor_gpio_res = (struct rk29camera_gpio_res*)&sensor->sensor_io_request->gpio_res[1];
3381                 }
3382             } else {
3383                 SENSOR_TR("%s %s RK29_CAM_SUBDEV_IOREQUEST fail\n",SENSOR_NAME_STRING(),__FUNCTION__);
3384                 ret = -EINVAL;
3385                 goto sensor_ioctl_end;
3386             }
3387             /* ddl@rock-chips.com : if gpio_flash havn't been set in board-xxx.c, sensor driver must notify is not support flash control
3388                for this project */
3389             #if CONFIG_SENSOR_Flash
3390                 if (sensor->sensor_gpio_res) {
3391                 if (sensor->sensor_gpio_res->gpio_flash == INVALID_GPIO) {
3392                     for (i = 0; i < icd->ops->num_controls; i++) {
3393                                 if (V4L2_CID_FLASH == icd->ops->controls[i].id) {
3394                                         memset((char*)&icd->ops->controls[i],0x00,sizeof(struct v4l2_queryctrl));
3395                                 }
3396                     }
3397                     sensor->info_priv.flash = 0xff;
3398                     SENSOR_DG("%s flash gpio is invalidate!\n",SENSOR_NAME_STRING());
3399                 }
3400                 }
3401             #endif
3402                         break;
3403                 }
3404                 default:
3405                 {
3406                         SENSOR_TR("%s %s cmd(0x%x) is unknown !\n",SENSOR_NAME_STRING(),__FUNCTION__,cmd);
3407                         break;
3408                 }
3409         }
3410 sensor_ioctl_end:
3411         return ret;
3412
3413 }
3414 static int sensor_enum_fmt(struct v4l2_subdev *sd, unsigned int index,
3415                             enum v4l2_mbus_pixelcode *code)
3416 {
3417         if (index >= ARRAY_SIZE(sensor_colour_fmts))
3418                 return -EINVAL;
3419
3420         *code = sensor_colour_fmts[index].code;
3421         return 0;
3422 }
3423 static struct v4l2_subdev_core_ops sensor_subdev_core_ops = {
3424         .init           = sensor_init,
3425         .g_ctrl         = sensor_g_control,
3426         .s_ctrl         = sensor_s_control,
3427         .g_ext_ctrls          = sensor_g_ext_controls,
3428         .s_ext_ctrls          = sensor_s_ext_controls,
3429         .g_chip_ident   = sensor_g_chip_ident,
3430         .ioctl = sensor_ioctl,
3431 };
3432
3433
3434 static struct v4l2_subdev_video_ops sensor_subdev_video_ops = {
3435         .s_mbus_fmt     = sensor_s_fmt,
3436         .g_mbus_fmt     = sensor_g_fmt,
3437         .try_mbus_fmt   = sensor_try_fmt,
3438         .enum_mbus_fmt  = sensor_enum_fmt,
3439 };
3440
3441 static struct v4l2_subdev_ops sensor_subdev_ops = {
3442         .core   = &sensor_subdev_core_ops,
3443         .video = &sensor_subdev_video_ops,
3444 };
3445
3446 static int sensor_probe(struct i2c_client *client,
3447                          const struct i2c_device_id *did)
3448 {
3449     struct sensor *sensor;
3450     struct soc_camera_device *icd = client->dev.platform_data;
3451     struct i2c_adapter *adapter = to_i2c_adapter(client->dev.parent);
3452     struct soc_camera_link *icl;
3453     int ret;
3454
3455     SENSOR_DG("\n%s..%s..%d..\n",__FUNCTION__,__FILE__,__LINE__);
3456     if (!icd) {
3457         dev_err(&client->dev, "%s: missing soc-camera data!\n",SENSOR_NAME_STRING());
3458         return -EINVAL;
3459     }
3460
3461     icl = to_soc_camera_link(icd);
3462     if (!icl) {
3463         dev_err(&client->dev, "%s driver needs platform data\n", SENSOR_NAME_STRING());
3464         return -EINVAL;
3465     }
3466
3467     if (!i2c_check_functionality(adapter, I2C_FUNC_I2C)) {
3468         dev_warn(&adapter->dev,
3469                  "I2C-Adapter doesn't support I2C_FUNC_I2C\n");
3470         return -EIO;
3471     }
3472
3473     sensor = kzalloc(sizeof(struct sensor), GFP_KERNEL);
3474     if (!sensor)
3475         return -ENOMEM;
3476
3477     v4l2_i2c_subdev_init(&sensor->subdev, client, &sensor_subdev_ops);
3478
3479     /* Second stage probe - when a capture adapter is there */
3480     icd->ops            = &sensor_ops;
3481     sensor->info_priv.fmt = sensor_colour_fmts[0];
3482         #if CONFIG_SENSOR_I2C_NOSCHED
3483         atomic_set(&sensor->tasklock_cnt,0);
3484         #endif
3485
3486     ret = sensor_video_probe(icd, client);
3487     if (ret < 0) {
3488         icd->ops = NULL;
3489         i2c_set_clientdata(client, NULL);
3490         kfree(sensor);
3491                 sensor = NULL;
3492     }
3493     SENSOR_DG("\n%s..%s..%d  ret = %x \n",__FUNCTION__,__FILE__,__LINE__,ret);
3494     return ret;
3495 }
3496
3497 static int sensor_remove(struct i2c_client *client)
3498 {
3499     struct sensor *sensor = to_sensor(client);
3500     struct soc_camera_device *icd = client->dev.platform_data;
3501
3502     icd->ops = NULL;
3503     i2c_set_clientdata(client, NULL);
3504     client->driver = NULL;
3505     kfree(sensor);
3506         sensor = NULL;
3507     return 0;
3508 }
3509
3510 static const struct i2c_device_id sensor_id[] = {
3511         {SENSOR_NAME_STRING(), 0 },
3512         { }
3513 };
3514 MODULE_DEVICE_TABLE(i2c, sensor_id);
3515
3516 static struct i2c_driver sensor_i2c_driver = {
3517         .driver = {
3518                 .name = SENSOR_NAME_STRING(),
3519         },
3520         .probe          = sensor_probe,
3521         .remove         = sensor_remove,
3522         .id_table       = sensor_id,
3523 };
3524
3525 static int __init sensor_mod_init(void)
3526 {
3527     SENSOR_DG("\n%s..%s.. \n",__FUNCTION__,SENSOR_NAME_STRING());
3528     return i2c_add_driver(&sensor_i2c_driver);
3529 }
3530
3531 static void __exit sensor_mod_exit(void)
3532 {
3533     i2c_del_driver(&sensor_i2c_driver);
3534 }
3535
3536 device_initcall_sync(sensor_mod_init);
3537 module_exit(sensor_mod_exit);
3538
3539 MODULE_DESCRIPTION(SENSOR_NAME_STRING(Camera sensor driver));
3540 MODULE_AUTHOR("lxh@wisky.com.cn");
3541 MODULE_LICENSE("GPL");
3542
3543
3544