release/src-rt-6.x.4708/linux/linux-2.6.36/drivers/media/video/gspca/stv06xx/stv06xx_pb0100.h

   1 /*
   2  * Copyright (c) 2001 Jean-Fredric Clere, Nikolas Zimmermann, Georg Acher
   3  *                    Mark Cave-Ayland, Carlo E Prelz, Dick Streefland
   4  * Copyright (c) 2002, 2003 Tuukka Toivonen
   5  * Copyright (c) 2008 Erik Andrén
   6  *
   7  * This program is free software; you can redistribute it and/or modify
   8  * it under the terms of the GNU General Public License as published by
   9  * the Free Software Foundation; either version 2 of the License, or
  10  * (at your option) any later version.
  11  *
  12  * This program is distributed in the hope that it will be useful,
  13  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  14  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  15  * GNU General Public License for more details.
  16  *
  17  * You should have received a copy of the GNU General Public License
  18  * along with this program; if not, write to the Free Software
  19  * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
  20  *
  21  * P/N 861037:      Sensor HDCS1000        ASIC STV0600
  22  * P/N 861050-0010: Sensor HDCS1000        ASIC STV0600
  23  * P/N 861050-0020: Sensor Photobit PB100  ASIC STV0600-1 - QuickCam Express
  24  * P/N 861055:      Sensor ST VV6410       ASIC STV0610   - LEGO cam
  25  * P/N 861075-0040: Sensor HDCS1000        ASIC
  26  * P/N 961179-0700: Sensor ST VV6410       ASIC STV0602   - Dexxa WebCam USB
  27  * P/N 861040-0000: Sensor ST VV6410       ASIC STV0610   - QuickCam Web
  28  */
  29
  30 #ifndef STV06XX_PB0100_H_
  31 #define STV06XX_PB0100_H_
  32
  33 #include "stv06xx_sensor.h"
  34
  35 /* mode priv field flags */
  36 #define PB0100_CROP_TO_VGA      0x01
  37 #define PB0100_SUBSAMPLE        0x02
  38
  39 /* I2C Registers */
  40 #define PB_IDENT                0x00    /* Chip Version */
  41 #define PB_RSTART               0x01    /* Row Window Start */
  42 #define PB_CSTART               0x02    /* Column Window Start */
  43 #define PB_RWSIZE               0x03    /* Row Window Size */
  44 #define PB_CWSIZE               0x04    /* Column  Window Size */
  45 #define PB_CFILLIN              0x05    /* Column Fill-In */
  46 #define PB_VBL                  0x06    /* Vertical Blank Count */
  47 #define PB_CONTROL              0x07    /* Control Mode */
  48 #define PB_FINTTIME             0x08    /* Integration Time/Frame Unit Count */
  49 #define PB_RINTTIME             0x09    /* Integration Time/Row Unit Count */
  50 #define PB_ROWSPEED             0x0a    /* Row Speed Control */
  51 #define PB_ABORTFRAME           0x0b    /* Abort Frame */
  52 #define PB_R12                  0x0c    /* Reserved */
  53 #define PB_RESET                0x0d    /* Reset */
  54 #define PB_EXPGAIN              0x0e    /* Exposure Gain Command */
  55 #define PB_R15                  0x0f    /* Expose0 */
  56 #define PB_R16                  0x10    /* Expose1 */
  57 #define PB_R17                  0x11    /* Expose2 */
  58 #define PB_R18                  0x12    /* Low0_DAC */
  59 #define PB_R19                  0x13    /* Low1_DAC */
  60 #define PB_R20                  0x14    /* Low2_DAC */
  61 #define PB_R21                  0x15    /* Threshold11 */
  62 #define PB_R22                  0x16    /* Threshold0x */
  63 #define PB_UPDATEINT            0x17    /* Update Interval */
  64 #define PB_R24                  0x18    /* High_DAC */
  65 #define PB_R25                  0x19    /* Trans0H */
  66 #define PB_R26                  0x1a    /* Trans1L */
  67 #define PB_R27                  0x1b    /* Trans1H */
  68 #define PB_R28                  0x1c    /* Trans2L */
  69 #define PB_R29                  0x1d    /* Reserved */
  70 #define PB_R30                  0x1e    /* Reserved */
  71 #define PB_R31                  0x1f    /* Wait to Read */
  72 #define PB_PREADCTRL            0x20    /* Pixel Read Control Mode */
  73 #define PB_R33                  0x21    /* IREF_VLN */
  74 #define PB_R34                  0x22    /* IREF_VLP */
  75 #define PB_R35                  0x23    /* IREF_VLN_INTEG */
  76 #define PB_R36                  0x24    /* IREF_MASTER */
  77 #define PB_R37                  0x25    /* IDACP */
  78 #define PB_R38                  0x26    /* IDACN */
  79 #define PB_R39                  0x27    /* DAC_Control_Reg */
  80 #define PB_R40                  0x28    /* VCL */
  81 #define PB_R41                  0x29    /* IREF_VLN_ADCIN */
  82 #define PB_R42                  0x2a    /* Reserved */
  83 #define PB_G1GAIN               0x2b    /* Green 1 Gain */
  84 #define PB_BGAIN                0x2c    /* Blue Gain */
  85 #define PB_RGAIN                0x2d    /* Red Gain */
  86 #define PB_G2GAIN               0x2e    /* Green 2 Gain */
  87 #define PB_R47                  0x2f    /* Dark Row Address */
  88 #define PB_R48                  0x30    /* Dark Row Options */
  89 #define PB_R49                  0x31    /* Reserved */
  90 #define PB_R50                  0x32    /* Image Test Data */
  91 #define PB_ADCMAXGAIN           0x33    /* Maximum Gain */
  92 #define PB_ADCMINGAIN           0x34    /* Minimum Gain */
  93 #define PB_ADCGLOBALGAIN        0x35    /* Global Gain */
  94 #define PB_R54                  0x36    /* Maximum Frame */
  95 #define PB_R55                  0x37    /* Minimum Frame */
  96 #define PB_R56                  0x38    /* Reserved */
  97 #define PB_VOFFSET              0x39    /* VOFFSET */
  98 #define PB_R58                  0x3a    /* Snap-Shot Sequence Trigger */
  99 #define PB_ADCGAINH             0x3b    /* VREF_HI */
 100 #define PB_ADCGAINL             0x3c    /* VREF_LO */
 101 #define PB_R61                  0x3d    /* Reserved */
 102 #define PB_R62                  0x3e    /* Reserved */
 103 #define PB_R63                  0x3f    /* Reserved */
 104 #define PB_R64                  0x40    /* Red/Blue Gain */
 105 #define PB_R65                  0x41    /* Green 2/Green 1 Gain */
 106 #define PB_R66                  0x42    /* VREF_HI/LO */
 107 #define PB_R67                  0x43    /* Integration Time/Row Unit Count */
 108 #define PB_R240                 0xf0    /* ADC Test */
 109 #define PB_R241                 0xf1    /* Chip Enable */
 110 #define PB_R242                 0xf2    /* Reserved */
 111
 112 static int pb0100_probe(struct sd *sd);
 113 static int pb0100_start(struct sd *sd);
 114 static int pb0100_init(struct sd *sd);
 115 static int pb0100_stop(struct sd *sd);
 116 static int pb0100_dump(struct sd *sd);
 117 static void pb0100_disconnect(struct sd *sd);
 118
 119 /* V4L2 controls supported by the driver */
 120 static int pb0100_get_gain(struct gspca_dev *gspca_dev, __s32 *val);
 121 static int pb0100_set_gain(struct gspca_dev *gspca_dev, __s32 val);
 122 static int pb0100_get_red_balance(struct gspca_dev *gspca_dev, __s32 *val);
 123 static int pb0100_set_red_balance(struct gspca_dev *gspca_dev, __s32 val);
 124 static int pb0100_get_blue_balance(struct gspca_dev *gspca_dev, __s32 *val);
 125 static int pb0100_set_blue_balance(struct gspca_dev *gspca_dev, __s32 val);
 126 static int pb0100_get_exposure(struct gspca_dev *gspca_dev, __s32 *val);
 127 static int pb0100_set_exposure(struct gspca_dev *gspca_dev, __s32 val);
 128 static int pb0100_get_autogain(struct gspca_dev *gspca_dev, __s32 *val);
 129 static int pb0100_set_autogain(struct gspca_dev *gspca_dev, __s32 val);
 130 static int pb0100_get_autogain_target(struct gspca_dev *gspca_dev, __s32 *val);
 131 static int pb0100_set_autogain_target(struct gspca_dev *gspca_dev, __s32 val);
 132 static int pb0100_get_natural(struct gspca_dev *gspca_dev, __s32 *val);
 133 static int pb0100_set_natural(struct gspca_dev *gspca_dev, __s32 val);
 134
 135 const struct stv06xx_sensor stv06xx_sensor_pb0100 = {
 136         .name = "PB-0100",
 137         .i2c_flush = 1,
 138         .i2c_addr = 0xba,
 139         .i2c_len = 2,
 140
 141         .init = pb0100_init,
 142         .probe = pb0100_probe,
 143         .start = pb0100_start,
 144         .stop = pb0100_stop,
 145         .dump = pb0100_dump,
 146         .disconnect = pb0100_disconnect,
 147 };
 148
 149 #endif