drivers/media/video/gspca/zc3xx-reg.h

   1 /*
   2  * zc030x registers
   3  *
   4  * Copyright (c) 2008 Mauro Carvalho Chehab <mchehab@infradead.org>
   5  *
   6  * The register aliases used here came from this driver:
   7  *      http://zc0302.sourceforge.net/zc0302.php
   8  *
   9  * This code is placed under the terms of the GNU General Public License v2
  10  */
  11
  12 /* Define the register map */
  13 #define ZC3XX_R000_SYSTEMCONTROL       0x0000
  14 #define ZC3XX_R001_SYSTEMOPERATING     0x0001
  15
  16 /* Picture size */
  17 #define ZC3XX_R002_CLOCKSELECT         0x0002
  18 #define ZC3XX_R003_FRAMEWIDTHHIGH      0x0003
  19 #define ZC3XX_R004_FRAMEWIDTHLOW       0x0004
  20 #define ZC3XX_R005_FRAMEHEIGHTHIGH     0x0005
  21 #define ZC3XX_R006_FRAMEHEIGHTLOW      0x0006
  22
  23 /* JPEG control */
  24 #define ZC3XX_R008_CLOCKSETTING        0x0008
  25
  26 /* Test mode */
  27 #define ZC3XX_R00B_TESTMODECONTROL     0x000b
  28
  29 /* Frame retreiving */
  30 #define ZC3XX_R00C_LASTACQTIME         0x000c
  31 #define ZC3XX_R00D_MONITORRES          0x000d
  32 #define ZC3XX_R00E_TIMESTAMPHIGH       0x000e
  33 #define ZC3XX_R00F_TIMESTAMPLOW        0x000f
  34 #define ZC3XX_R018_FRAMELOST           0x0018
  35 #define ZC3XX_R019_AUTOADJUSTFPS       0x0019
  36 #define ZC3XX_R01A_LASTFRAMESTATE      0x001a
  37 #define ZC3XX_R025_DATACOUNTER         0x0025
  38
  39 /* Stream and sensor specific */
  40 #define ZC3XX_R010_CMOSSENSORSELECT    0x0010
  41 #define ZC3XX_R011_VIDEOSTATUS         0x0011
  42 #define ZC3XX_R012_VIDEOCONTROLFUNC    0x0012
  43
  44 /* Horizontal and vertical synchros */
  45 #define ZC3XX_R01D_HSYNC_0             0x001d
  46 #define ZC3XX_R01E_HSYNC_1             0x001e
  47 #define ZC3XX_R01F_HSYNC_2             0x001f
  48 #define ZC3XX_R020_HSYNC_3             0x0020
  49
  50 /* Target picture size in byte */
  51 #define ZC3XX_R022_TARGETPICTSIZE_0    0x0022
  52 #define ZC3XX_R023_TARGETPICTSIZE_1    0x0023
  53 #define ZC3XX_R024_TARGETPICTSIZE_2    0x0024
  54
  55 /* Audio registers */
  56 #define ZC3XX_R030_AUDIOADC            0x0030
  57 #define ZC3XX_R031_AUDIOSTREAMSTATUS   0x0031
  58 #define ZC3XX_R032_AUDIOSTATUS         0x0032
  59
  60 /* Sensor interface */
  61 #define ZC3XX_R080_HBLANKHIGH          0x0080
  62 #define ZC3XX_R081_HBLANKLOW           0x0081
  63 #define ZC3XX_R082_RESETLEVELADDR      0x0082
  64 #define ZC3XX_R083_RGAINADDR           0x0083
  65 #define ZC3XX_R084_GGAINADDR           0x0084
  66 #define ZC3XX_R085_BGAINADDR           0x0085
  67 #define ZC3XX_R086_EXPTIMEHIGH         0x0086
  68 #define ZC3XX_R087_EXPTIMEMID          0x0087
  69 #define ZC3XX_R088_EXPTIMELOW          0x0088
  70 #define ZC3XX_R089_RESETBLACKHIGH      0x0089
  71 #define ZC3XX_R08A_RESETWHITEHIGH      0x008a
  72 #define ZC3XX_R08B_I2CDEVICEADDR       0x008b
  73 #define ZC3XX_R08C_I2CIDLEANDNACK      0x008c
  74 #define ZC3XX_R08D_COMPABILITYMODE     0x008d
  75 #define ZC3XX_R08E_COMPABILITYMODE2    0x008e
  76
  77 /* I2C control */
  78 #define ZC3XX_R090_I2CCOMMAND          0x0090
  79 #define ZC3XX_R091_I2CSTATUS           0x0091
  80 #define ZC3XX_R092_I2CADDRESSSELECT    0x0092
  81 #define ZC3XX_R093_I2CSETVALUE         0x0093
  82 #define ZC3XX_R094_I2CWRITEACK         0x0094
  83 #define ZC3XX_R095_I2CREAD             0x0095
  84 #define ZC3XX_R096_I2CREADACK          0x0096
  85
  86 /* Window inside the sensor array */
  87 #define ZC3XX_R097_WINYSTARTHIGH       0x0097
  88 #define ZC3XX_R098_WINYSTARTLOW        0x0098
  89 #define ZC3XX_R099_WINXSTARTHIGH       0x0099
  90 #define ZC3XX_R09A_WINXSTARTLOW        0x009a
  91 #define ZC3XX_R09B_WINHEIGHTHIGH       0x009b
  92 #define ZC3XX_R09C_WINHEIGHTLOW        0x009c
  93 #define ZC3XX_R09D_WINWIDTHHIGH        0x009d
  94 #define ZC3XX_R09E_WINWIDTHLOW         0x009e
  95 #define ZC3XX_R119_FIRSTYHIGH          0x0119
  96 #define ZC3XX_R11A_FIRSTYLOW           0x011a
  97 #define ZC3XX_R11B_FIRSTXHIGH          0x011b
  98 #define ZC3XX_R11C_FIRSTXLOW           0x011c
  99
 100 /* Max sensor array size */
 101 #define ZC3XX_R09F_MAXXHIGH            0x009f
 102 #define ZC3XX_R0A0_MAXXLOW             0x00a0
 103 #define ZC3XX_R0A1_MAXYHIGH            0x00a1
 104 #define ZC3XX_R0A2_MAXYLOW             0x00a2
 105 #define ZC3XX_R0A3_EXPOSURETIMEHIGH    0x00a3
 106 #define ZC3XX_R0A4_EXPOSURETIMELOW     0x00a4
 107 #define ZC3XX_R0A5_EXPOSUREGAIN        0x00a5
 108 #define ZC3XX_R0A6_EXPOSUREBLACKLVL    0x00a6
 109
 110 /* Other registers */
 111 #define ZC3XX_R100_OPERATIONMODE       0x0100
 112 #define ZC3XX_R101_SENSORCORRECTION    0x0101
 113
 114 /* Gains */
 115 #define ZC3XX_R116_RGAIN               0x0116
 116 #define ZC3XX_R117_GGAIN               0x0117
 117 #define ZC3XX_R118_BGAIN               0x0118
 118 #define ZC3XX_R11D_GLOBALGAIN          0x011d
 119 #define ZC3XX_R1A8_DIGITALGAIN         0x01a8
 120 #define ZC3XX_R1A9_DIGITALLIMITDIFF    0x01a9
 121 #define ZC3XX_R1AA_DIGITALGAINSTEP     0x01aa
 122
 123 /* Auto correction */
 124 #define ZC3XX_R180_AUTOCORRECTENABLE   0x0180
 125 #define ZC3XX_R181_WINXSTART           0x0181
 126 #define ZC3XX_R182_WINXWIDTH           0x0182
 127 #define ZC3XX_R183_WINXCENTER          0x0183
 128 #define ZC3XX_R184_WINYSTART           0x0184
 129 #define ZC3XX_R185_WINYWIDTH           0x0185
 130 #define ZC3XX_R186_WINYCENTER          0x0186
 131
 132 /* Gain range */
 133 #define ZC3XX_R187_MAXGAIN             0x0187
 134 #define ZC3XX_R188_MINGAIN             0x0188
 135
 136 /* Auto exposure and white balance */
 137 #define ZC3XX_R189_AWBSTATUS           0x0189
 138 #define ZC3XX_R18A_AWBFREEZE           0x018a
 139 #define ZC3XX_R18B_AESTATUS            0x018b
 140 #define ZC3XX_R18C_AEFREEZE            0x018c
 141 #define ZC3XX_R18F_AEUNFREEZE          0x018f
 142 #define ZC3XX_R190_EXPOSURELIMITHIGH   0x0190
 143 #define ZC3XX_R191_EXPOSURELIMITMID    0x0191
 144 #define ZC3XX_R192_EXPOSURELIMITLOW    0x0192
 145 #define ZC3XX_R195_ANTIFLICKERHIGH     0x0195
 146 #define ZC3XX_R196_ANTIFLICKERMID      0x0196
 147 #define ZC3XX_R197_ANTIFLICKERLOW      0x0197
 148
 149 /* What is this ? */
 150 #define ZC3XX_R18D_YTARGET             0x018d
 151 #define ZC3XX_R18E_RESETLVL            0x018e
 152
 153 /* Color */
 154 #define ZC3XX_R1A0_REDMEANAFTERAGC     0x01a0
 155 #define ZC3XX_R1A1_GREENMEANAFTERAGC   0x01a1
 156 #define ZC3XX_R1A2_BLUEMEANAFTERAGC    0x01a2
 157 #define ZC3XX_R1A3_REDMEANAFTERAWB     0x01a3
 158 #define ZC3XX_R1A4_GREENMEANAFTERAWB   0x01a4
 159 #define ZC3XX_R1A5_BLUEMEANAFTERAWB    0x01a5
 160 #define ZC3XX_R1A6_YMEANAFTERAE        0x01a6
 161 #define ZC3XX_R1A7_CALCGLOBALMEAN      0x01a7
 162
 163 #define ZC3XX_R1A2_BLUEMEANAFTERAGC    0x01a2
 164
 165 /* Matrixes */
 166
 167 /* Color matrix is like :
 168    R' = R * RGB00 + G * RGB01 + B * RGB02 + RGB03
 169    G' = R * RGB10 + G * RGB11 + B * RGB22 + RGB13
 170    B' = R * RGB20 + G * RGB21 + B * RGB12 + RGB23
 171  */
 172 #define ZC3XX_R10A_RGB00               0x010a
 173 #define ZC3XX_R10B_RGB01               0x010b
 174 #define ZC3XX_R10C_RGB02               0x010c
 175 #define ZC3XX_R113_RGB03               0x0113
 176 #define ZC3XX_R10D_RGB10               0x010d
 177 #define ZC3XX_R10E_RGB11               0x010e
 178 #define ZC3XX_R10F_RGB12               0x010f
 179 #define ZC3XX_R114_RGB13               0x0114
 180 #define ZC3XX_R110_RGB20               0x0110
 181 #define ZC3XX_R111_RGB21               0x0111
 182 #define ZC3XX_R112_RGB22               0x0112
 183 #define ZC3XX_R115_RGB23               0x0115
 184
 185 /* Gamma matrix */
 186 #define ZC3XX_R120_GAMMA00             0x0120
 187 #define ZC3XX_R121_GAMMA01             0x0121
 188 #define ZC3XX_R122_GAMMA02             0x0122
 189 #define ZC3XX_R123_GAMMA03             0x0123
 190 #define ZC3XX_R124_GAMMA04             0x0124
 191 #define ZC3XX_R125_GAMMA05             0x0125
 192 #define ZC3XX_R126_GAMMA06             0x0126
 193 #define ZC3XX_R127_GAMMA07             0x0127
 194 #define ZC3XX_R128_GAMMA08             0x0128
 195 #define ZC3XX_R129_GAMMA09             0x0129
 196 #define ZC3XX_R12A_GAMMA0A             0x012a
 197 #define ZC3XX_R12B_GAMMA0B             0x012b
 198 #define ZC3XX_R12C_GAMMA0C             0x012c
 199 #define ZC3XX_R12D_GAMMA0D             0x012d
 200 #define ZC3XX_R12E_GAMMA0E             0x012e
 201 #define ZC3XX_R12F_GAMMA0F             0x012f
 202 #define ZC3XX_R130_GAMMA10             0x0130
 203 #define ZC3XX_R131_GAMMA11             0x0131
 204 #define ZC3XX_R132_GAMMA12             0x0132
 205 #define ZC3XX_R133_GAMMA13             0x0133
 206 #define ZC3XX_R134_GAMMA14             0x0134
 207 #define ZC3XX_R135_GAMMA15             0x0135
 208 #define ZC3XX_R136_GAMMA16             0x0136
 209 #define ZC3XX_R137_GAMMA17             0x0137
 210 #define ZC3XX_R138_GAMMA18             0x0138
 211 #define ZC3XX_R139_GAMMA19             0x0139
 212 #define ZC3XX_R13A_GAMMA1A             0x013a
 213 #define ZC3XX_R13B_GAMMA1B             0x013b
 214 #define ZC3XX_R13C_GAMMA1C             0x013c
 215 #define ZC3XX_R13D_GAMMA1D             0x013d
 216 #define ZC3XX_R13E_GAMMA1E             0x013e
 217 #define ZC3XX_R13F_GAMMA1F             0x013f
 218
 219 /* Luminance gamma */
 220 #define ZC3XX_R140_YGAMMA00            0x0140
 221 #define ZC3XX_R141_YGAMMA01            0x0141
 222 #define ZC3XX_R142_YGAMMA02            0x0142
 223 #define ZC3XX_R143_YGAMMA03            0x0143
 224 #define ZC3XX_R144_YGAMMA04            0x0144
 225 #define ZC3XX_R145_YGAMMA05            0x0145
 226 #define ZC3XX_R146_YGAMMA06            0x0146
 227 #define ZC3XX_R147_YGAMMA07            0x0147
 228 #define ZC3XX_R148_YGAMMA08            0x0148
 229 #define ZC3XX_R149_YGAMMA09            0x0149
 230 #define ZC3XX_R14A_YGAMMA0A            0x014a
 231 #define ZC3XX_R14B_YGAMMA0B            0x014b
 232 #define ZC3XX_R14C_YGAMMA0C            0x014c
 233 #define ZC3XX_R14D_YGAMMA0D            0x014d
 234 #define ZC3XX_R14E_YGAMMA0E            0x014e
 235 #define ZC3XX_R14F_YGAMMA0F            0x014f
 236 #define ZC3XX_R150_YGAMMA10            0x0150
 237 #define ZC3XX_R151_YGAMMA11            0x0151
 238
 239 #define ZC3XX_R1C5_SHARPNESSMODE       0x01c5
 240 #define ZC3XX_R1C6_SHARPNESS00         0x01c6
 241 #define ZC3XX_R1C7_SHARPNESS01         0x01c7
 242 #define ZC3XX_R1C8_SHARPNESS02         0x01c8
 243 #define ZC3XX_R1C9_SHARPNESS03         0x01c9
 244 #define ZC3XX_R1CA_SHARPNESS04         0x01ca
 245 #define ZC3XX_R1CB_SHARPNESS05         0x01cb
 246
 247 /* Dead pixels */
 248 #define ZC3XX_R250_DEADPIXELSMODE      0x0250
 249
 250 /* EEPROM */
 251 #define ZC3XX_R300_EEPROMCONFIG        0x0300
 252 #define ZC3XX_R301_EEPROMACCESS        0x0301
 253 #define ZC3XX_R302_EEPROMSTATUS        0x0302