1 /* SPDX-License-Identifier: GPL-2.0-or-later */ 2 /* 3 * Copyright (c) 2001 Jean-Fredric Clere, Nikolas Zimmermann, Georg Acher 4 * Mark Cave-Ayland, Carlo E Prelz, Dick Streefland 5 * Copyright (c) 2002, 2003 Tuukka Toivonen 6 * Copyright (c) 2008 Erik Andrén 7 * 8 * P/N 861037: Sensor HDCS1000 ASIC STV0600 9 * P/N 861050-0010: Sensor HDCS1000 ASIC STV0600 10 * P/N 861050-0020: Sensor Photobit PB100 ASIC STV0600-1 - QuickCam Express 11 * P/N 861055: Sensor ST VV6410 ASIC STV0610 - LEGO cam 12 * P/N 861075-0040: Sensor HDCS1000 ASIC 13 * P/N 961179-0700: Sensor ST VV6410 ASIC STV0602 - Dexxa WebCam USB 14 * P/N 861040-0000: Sensor ST VV6410 ASIC STV0610 - QuickCam Web 15 */ 16 17 #ifndef STV06XX_PB0100_H_ 18 #define STV06XX_PB0100_H_ 19 20 #include "stv06xx_sensor.h" 21 22 /* mode priv field flags */ 23 #define PB0100_CROP_TO_VGA 0x01 24 #define PB0100_SUBSAMPLE 0x02 25 26 /* I2C Registers */ 27 #define PB_IDENT 0x00 /* Chip Version */ 28 #define PB_RSTART 0x01 /* Row Window Start */ 29 #define PB_CSTART 0x02 /* Column Window Start */ 30 #define PB_RWSIZE 0x03 /* Row Window Size */ 31 #define PB_CWSIZE 0x04 /* Column Window Size */ 32 #define PB_CFILLIN 0x05 /* Column Fill-In */ 33 #define PB_VBL 0x06 /* Vertical Blank Count */ 34 #define PB_CONTROL 0x07 /* Control Mode */ 35 #define PB_FINTTIME 0x08 /* Integration Time/Frame Unit Count */ 36 #define PB_RINTTIME 0x09 /* Integration Time/Row Unit Count */ 37 #define PB_ROWSPEED 0x0a /* Row Speed Control */ 38 #define PB_ABORTFRAME 0x0b /* Abort Frame */ 39 #define PB_R12 0x0c /* Reserved */ 40 #define PB_RESET 0x0d /* Reset */ 41 #define PB_EXPGAIN 0x0e /* Exposure Gain Command */ 42 #define PB_R15 0x0f /* Expose0 */ 43 #define PB_R16 0x10 /* Expose1 */ 44 #define PB_R17 0x11 /* Expose2 */ 45 #define PB_R18 0x12 /* Low0_DAC */ 46 #define PB_R19 0x13 /* Low1_DAC */ 47 #define PB_R20 0x14 /* Low2_DAC */ 48 #define PB_R21 0x15 /* Threshold11 */ 49 #define PB_R22 0x16 /* Threshold0x */ 50 #define PB_UPDATEINT 0x17 /* Update Interval */ 51 #define PB_R24 0x18 /* High_DAC */ 52 #define PB_R25 0x19 /* Trans0H */ 53 #define PB_R26 0x1a /* Trans1L */ 54 #define PB_R27 0x1b /* Trans1H */ 55 #define PB_R28 0x1c /* Trans2L */ 56 #define PB_R29 0x1d /* Reserved */ 57 #define PB_R30 0x1e /* Reserved */ 58 #define PB_R31 0x1f /* Wait to Read */ 59 #define PB_PREADCTRL 0x20 /* Pixel Read Control Mode */ 60 #define PB_R33 0x21 /* IREF_VLN */ 61 #define PB_R34 0x22 /* IREF_VLP */ 62 #define PB_R35 0x23 /* IREF_VLN_INTEG */ 63 #define PB_R36 0x24 /* IREF_MASTER */ 64 #define PB_R37 0x25 /* IDACP */ 65 #define PB_R38 0x26 /* IDACN */ 66 #define PB_R39 0x27 /* DAC_Control_Reg */ 67 #define PB_R40 0x28 /* VCL */ 68 #define PB_R41 0x29 /* IREF_VLN_ADCIN */ 69 #define PB_R42 0x2a /* Reserved */ 70 #define PB_G1GAIN 0x2b /* Green 1 Gain */ 71 #define PB_BGAIN 0x2c /* Blue Gain */ 72 #define PB_RGAIN 0x2d /* Red Gain */ 73 #define PB_G2GAIN 0x2e /* Green 2 Gain */ 74 #define PB_R47 0x2f /* Dark Row Address */ 75 #define PB_R48 0x30 /* Dark Row Options */ 76 #define PB_R49 0x31 /* Reserved */ 77 #define PB_R50 0x32 /* Image Test Data */ 78 #define PB_ADCMAXGAIN 0x33 /* Maximum Gain */ 79 #define PB_ADCMINGAIN 0x34 /* Minimum Gain */ 80 #define PB_ADCGLOBALGAIN 0x35 /* Global Gain */ 81 #define PB_R54 0x36 /* Maximum Frame */ 82 #define PB_R55 0x37 /* Minimum Frame */ 83 #define PB_R56 0x38 /* Reserved */ 84 #define PB_VOFFSET 0x39 /* VOFFSET */ 85 #define PB_R58 0x3a /* Snap-Shot Sequence Trigger */ 86 #define PB_ADCGAINH 0x3b /* VREF_HI */ 87 #define PB_ADCGAINL 0x3c /* VREF_LO */ 88 #define PB_R61 0x3d /* Reserved */ 89 #define PB_R62 0x3e /* Reserved */ 90 #define PB_R63 0x3f /* Reserved */ 91 #define PB_R64 0x40 /* Red/Blue Gain */ 92 #define PB_R65 0x41 /* Green 2/Green 1 Gain */ 93 #define PB_R66 0x42 /* VREF_HI/LO */ 94 #define PB_R67 0x43 /* Integration Time/Row Unit Count */ 95 #define PB_R240 0xf0 /* ADC Test */ 96 #define PB_R241 0xf1 /* Chip Enable */ 97 #define PB_R242 0xf2 /* Reserved */ 98 99 static int pb0100_probe(struct sd *sd); 100 static int pb0100_start(struct sd *sd); 101 static int pb0100_init(struct sd *sd); 102 static int pb0100_init_controls(struct sd *sd); 103 static int pb0100_stop(struct sd *sd); 104 static int pb0100_dump(struct sd *sd); 105 106 /* V4L2 controls supported by the driver */ 107 static int pb0100_set_gain(struct gspca_dev *gspca_dev, __s32 val); 108 static int pb0100_set_red_balance(struct gspca_dev *gspca_dev, __s32 val); 109 static int pb0100_set_blue_balance(struct gspca_dev *gspca_dev, __s32 val); 110 static int pb0100_set_exposure(struct gspca_dev *gspca_dev, __s32 val); 111 static int pb0100_set_autogain(struct gspca_dev *gspca_dev, __s32 val); 112 static int pb0100_set_autogain_target(struct gspca_dev *gspca_dev, __s32 val); 113 114 const struct stv06xx_sensor stv06xx_sensor_pb0100 = { 115 .name = "PB-0100", 116 .i2c_flush = 1, 117 .i2c_addr = 0xba, 118 .i2c_len = 2, 119 120 .min_packet_size = { 635, 847 }, 121 .max_packet_size = { 847, 923 }, 122 123 .init = pb0100_init, 124 .init_controls = pb0100_init_controls, 125 .probe = pb0100_probe, 126 .start = pb0100_start, 127 .stop = pb0100_stop, 128 .dump = pb0100_dump, 129 }; 130 131 #endif 132