251 lines · c
1/* SPDX-License-Identifier: GPL-2.0-only */2/*3 * zc030x registers4 *5 * Copyright (c) 2008 Mauro Carvalho Chehab <mchehab@kernel.org>6 *7 * The register aliases used here came from this driver:8 * http://zc0302.sourceforge.net/zc0302.php9 */10 11/* Define the register map */12#define ZC3XX_R000_SYSTEMCONTROL 0x000013#define ZC3XX_R001_SYSTEMOPERATING 0x000114 15/* Picture size */16#define ZC3XX_R002_CLOCKSELECT 0x000217#define ZC3XX_R003_FRAMEWIDTHHIGH 0x000318#define ZC3XX_R004_FRAMEWIDTHLOW 0x000419#define ZC3XX_R005_FRAMEHEIGHTHIGH 0x000520#define ZC3XX_R006_FRAMEHEIGHTLOW 0x000621 22/* JPEG control */23#define ZC3XX_R008_CLOCKSETTING 0x000824 25/* Test mode */26#define ZC3XX_R00B_TESTMODECONTROL 0x000b27 28/* Frame retrieving */29#define ZC3XX_R00C_LASTACQTIME 0x000c30#define ZC3XX_R00D_MONITORRES 0x000d31#define ZC3XX_R00E_TIMESTAMPHIGH 0x000e32#define ZC3XX_R00F_TIMESTAMPLOW 0x000f33#define ZC3XX_R018_FRAMELOST 0x001834#define ZC3XX_R019_AUTOADJUSTFPS 0x001935#define ZC3XX_R01A_LASTFRAMESTATE 0x001a36#define ZC3XX_R025_DATACOUNTER 0x002537 38/* Stream and sensor specific */39#define ZC3XX_R010_CMOSSENSORSELECT 0x001040#define ZC3XX_R011_VIDEOSTATUS 0x001141#define ZC3XX_R012_VIDEOCONTROLFUNC 0x001242 43/* Horizontal and vertical synchros */44#define ZC3XX_R01D_HSYNC_0 0x001d45#define ZC3XX_R01E_HSYNC_1 0x001e46#define ZC3XX_R01F_HSYNC_2 0x001f47#define ZC3XX_R020_HSYNC_3 0x002048 49/* Target picture size in byte */50#define ZC3XX_R022_TARGETPICTSIZE_0 0x002251#define ZC3XX_R023_TARGETPICTSIZE_1 0x002352#define ZC3XX_R024_TARGETPICTSIZE_2 0x002453 54/* Audio registers */55#define ZC3XX_R030_AUDIOADC 0x003056#define ZC3XX_R031_AUDIOSTREAMSTATUS 0x003157#define ZC3XX_R032_AUDIOSTATUS 0x003258 59/* Sensor interface */60#define ZC3XX_R080_HBLANKHIGH 0x008061#define ZC3XX_R081_HBLANKLOW 0x008162#define ZC3XX_R082_RESETLEVELADDR 0x008263#define ZC3XX_R083_RGAINADDR 0x008364#define ZC3XX_R084_GGAINADDR 0x008465#define ZC3XX_R085_BGAINADDR 0x008566#define ZC3XX_R086_EXPTIMEHIGH 0x008667#define ZC3XX_R087_EXPTIMEMID 0x008768#define ZC3XX_R088_EXPTIMELOW 0x008869#define ZC3XX_R089_RESETBLACKHIGH 0x008970#define ZC3XX_R08A_RESETWHITEHIGH 0x008a71#define ZC3XX_R08B_I2CDEVICEADDR 0x008b72#define ZC3XX_R08C_I2CIDLEANDNACK 0x008c73#define ZC3XX_R08D_COMPABILITYMODE 0x008d74#define ZC3XX_R08E_COMPABILITYMODE2 0x008e75 76/* I2C control */77#define ZC3XX_R090_I2CCOMMAND 0x009078#define ZC3XX_R091_I2CSTATUS 0x009179#define ZC3XX_R092_I2CADDRESSSELECT 0x009280#define ZC3XX_R093_I2CSETVALUE 0x009381#define ZC3XX_R094_I2CWRITEACK 0x009482#define ZC3XX_R095_I2CREAD 0x009583#define ZC3XX_R096_I2CREADACK 0x009684 85/* Window inside the sensor array */86#define ZC3XX_R097_WINYSTARTHIGH 0x009787#define ZC3XX_R098_WINYSTARTLOW 0x009888#define ZC3XX_R099_WINXSTARTHIGH 0x009989#define ZC3XX_R09A_WINXSTARTLOW 0x009a90#define ZC3XX_R09B_WINHEIGHTHIGH 0x009b91#define ZC3XX_R09C_WINHEIGHTLOW 0x009c92#define ZC3XX_R09D_WINWIDTHHIGH 0x009d93#define ZC3XX_R09E_WINWIDTHLOW 0x009e94#define ZC3XX_R119_FIRSTYHIGH 0x011995#define ZC3XX_R11A_FIRSTYLOW 0x011a96#define ZC3XX_R11B_FIRSTXHIGH 0x011b97#define ZC3XX_R11C_FIRSTXLOW 0x011c98 99/* Max sensor array size */100#define ZC3XX_R09F_MAXXHIGH 0x009f101#define ZC3XX_R0A0_MAXXLOW 0x00a0102#define ZC3XX_R0A1_MAXYHIGH 0x00a1103#define ZC3XX_R0A2_MAXYLOW 0x00a2104#define ZC3XX_R0A3_EXPOSURETIMEHIGH 0x00a3105#define ZC3XX_R0A4_EXPOSURETIMELOW 0x00a4106#define ZC3XX_R0A5_EXPOSUREGAIN 0x00a5107#define ZC3XX_R0A6_EXPOSUREBLACKLVL 0x00a6108 109/* Other registers */110#define ZC3XX_R100_OPERATIONMODE 0x0100111#define ZC3XX_R101_SENSORCORRECTION 0x0101112 113/* Gains */114#define ZC3XX_R116_RGAIN 0x0116115#define ZC3XX_R117_GGAIN 0x0117116#define ZC3XX_R118_BGAIN 0x0118117#define ZC3XX_R11D_GLOBALGAIN 0x011d118#define ZC3XX_R1A8_DIGITALGAIN 0x01a8119#define ZC3XX_R1A9_DIGITALLIMITDIFF 0x01a9120#define ZC3XX_R1AA_DIGITALGAINSTEP 0x01aa121 122/* Auto correction */123#define ZC3XX_R180_AUTOCORRECTENABLE 0x0180124#define ZC3XX_R181_WINXSTART 0x0181125#define ZC3XX_R182_WINXWIDTH 0x0182126#define ZC3XX_R183_WINXCENTER 0x0183127#define ZC3XX_R184_WINYSTART 0x0184128#define ZC3XX_R185_WINYWIDTH 0x0185129#define ZC3XX_R186_WINYCENTER 0x0186130 131/* Gain range */132#define ZC3XX_R187_MAXGAIN 0x0187133#define ZC3XX_R188_MINGAIN 0x0188134 135/* Auto exposure and white balance */136#define ZC3XX_R189_AWBSTATUS 0x0189137#define ZC3XX_R18A_AWBFREEZE 0x018a138#define ZC3XX_R18B_AESTATUS 0x018b139#define ZC3XX_R18C_AEFREEZE 0x018c140#define ZC3XX_R18F_AEUNFREEZE 0x018f141#define ZC3XX_R190_EXPOSURELIMITHIGH 0x0190142#define ZC3XX_R191_EXPOSURELIMITMID 0x0191143#define ZC3XX_R192_EXPOSURELIMITLOW 0x0192144#define ZC3XX_R195_ANTIFLICKERHIGH 0x0195145#define ZC3XX_R196_ANTIFLICKERMID 0x0196146#define ZC3XX_R197_ANTIFLICKERLOW 0x0197147 148/* What is this ? */149#define ZC3XX_R18D_YTARGET 0x018d150#define ZC3XX_R18E_RESETLVL 0x018e151 152/* Color */153#define ZC3XX_R1A0_REDMEANAFTERAGC 0x01a0154#define ZC3XX_R1A1_GREENMEANAFTERAGC 0x01a1155#define ZC3XX_R1A2_BLUEMEANAFTERAGC 0x01a2156#define ZC3XX_R1A3_REDMEANAFTERAWB 0x01a3157#define ZC3XX_R1A4_GREENMEANAFTERAWB 0x01a4158#define ZC3XX_R1A5_BLUEMEANAFTERAWB 0x01a5159#define ZC3XX_R1A6_YMEANAFTERAE 0x01a6160#define ZC3XX_R1A7_CALCGLOBALMEAN 0x01a7161 162/* Matrixes */163 164/* Color matrix is like :165 R' = R * RGB00 + G * RGB01 + B * RGB02 + RGB03166 G' = R * RGB10 + G * RGB11 + B * RGB22 + RGB13167 B' = R * RGB20 + G * RGB21 + B * RGB12 + RGB23168 */169#define ZC3XX_R10A_RGB00 0x010a170#define ZC3XX_R10B_RGB01 0x010b171#define ZC3XX_R10C_RGB02 0x010c172#define ZC3XX_R113_RGB03 0x0113173#define ZC3XX_R10D_RGB10 0x010d174#define ZC3XX_R10E_RGB11 0x010e175#define ZC3XX_R10F_RGB12 0x010f176#define ZC3XX_R114_RGB13 0x0114177#define ZC3XX_R110_RGB20 0x0110178#define ZC3XX_R111_RGB21 0x0111179#define ZC3XX_R112_RGB22 0x0112180#define ZC3XX_R115_RGB23 0x0115181 182/* Gamma matrix */183#define ZC3XX_R120_GAMMA00 0x0120184#define ZC3XX_R121_GAMMA01 0x0121185#define ZC3XX_R122_GAMMA02 0x0122186#define ZC3XX_R123_GAMMA03 0x0123187#define ZC3XX_R124_GAMMA04 0x0124188#define ZC3XX_R125_GAMMA05 0x0125189#define ZC3XX_R126_GAMMA06 0x0126190#define ZC3XX_R127_GAMMA07 0x0127191#define ZC3XX_R128_GAMMA08 0x0128192#define ZC3XX_R129_GAMMA09 0x0129193#define ZC3XX_R12A_GAMMA0A 0x012a194#define ZC3XX_R12B_GAMMA0B 0x012b195#define ZC3XX_R12C_GAMMA0C 0x012c196#define ZC3XX_R12D_GAMMA0D 0x012d197#define ZC3XX_R12E_GAMMA0E 0x012e198#define ZC3XX_R12F_GAMMA0F 0x012f199#define ZC3XX_R130_GAMMA10 0x0130200#define ZC3XX_R131_GAMMA11 0x0131201#define ZC3XX_R132_GAMMA12 0x0132202#define ZC3XX_R133_GAMMA13 0x0133203#define ZC3XX_R134_GAMMA14 0x0134204#define ZC3XX_R135_GAMMA15 0x0135205#define ZC3XX_R136_GAMMA16 0x0136206#define ZC3XX_R137_GAMMA17 0x0137207#define ZC3XX_R138_GAMMA18 0x0138208#define ZC3XX_R139_GAMMA19 0x0139209#define ZC3XX_R13A_GAMMA1A 0x013a210#define ZC3XX_R13B_GAMMA1B 0x013b211#define ZC3XX_R13C_GAMMA1C 0x013c212#define ZC3XX_R13D_GAMMA1D 0x013d213#define ZC3XX_R13E_GAMMA1E 0x013e214#define ZC3XX_R13F_GAMMA1F 0x013f215 216/* Luminance gamma */217#define ZC3XX_R140_YGAMMA00 0x0140218#define ZC3XX_R141_YGAMMA01 0x0141219#define ZC3XX_R142_YGAMMA02 0x0142220#define ZC3XX_R143_YGAMMA03 0x0143221#define ZC3XX_R144_YGAMMA04 0x0144222#define ZC3XX_R145_YGAMMA05 0x0145223#define ZC3XX_R146_YGAMMA06 0x0146224#define ZC3XX_R147_YGAMMA07 0x0147225#define ZC3XX_R148_YGAMMA08 0x0148226#define ZC3XX_R149_YGAMMA09 0x0149227#define ZC3XX_R14A_YGAMMA0A 0x014a228#define ZC3XX_R14B_YGAMMA0B 0x014b229#define ZC3XX_R14C_YGAMMA0C 0x014c230#define ZC3XX_R14D_YGAMMA0D 0x014d231#define ZC3XX_R14E_YGAMMA0E 0x014e232#define ZC3XX_R14F_YGAMMA0F 0x014f233#define ZC3XX_R150_YGAMMA10 0x0150234#define ZC3XX_R151_YGAMMA11 0x0151235 236#define ZC3XX_R1C5_SHARPNESSMODE 0x01c5237#define ZC3XX_R1C6_SHARPNESS00 0x01c6238#define ZC3XX_R1C7_SHARPNESS01 0x01c7239#define ZC3XX_R1C8_SHARPNESS02 0x01c8240#define ZC3XX_R1C9_SHARPNESS03 0x01c9241#define ZC3XX_R1CA_SHARPNESS04 0x01ca242#define ZC3XX_R1CB_SHARPNESS05 0x01cb243 244/* Dead pixels */245#define ZC3XX_R250_DEADPIXELSMODE 0x0250246 247/* EEPROM */248#define ZC3XX_R300_EEPROMCONFIG 0x0300249#define ZC3XX_R301_EEPROMACCESS 0x0301250#define ZC3XX_R302_EEPROMSTATUS 0x0302251