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 112static int pb0100_probe(struct sd *sd); 113static int pb0100_start(struct sd *sd); 114static int pb0100_init(struct sd *sd); 115static int pb0100_init_controls(struct sd *sd); 116static int pb0100_stop(struct sd *sd); 117static int pb0100_dump(struct sd *sd); 118 119/* V4L2 controls supported by the driver */ 120static int pb0100_set_gain(struct gspca_dev *gspca_dev, __s32 val); 121static int pb0100_set_red_balance(struct gspca_dev *gspca_dev, __s32 val); 122static int pb0100_set_blue_balance(struct gspca_dev *gspca_dev, __s32 val); 123static int pb0100_set_exposure(struct gspca_dev *gspca_dev, __s32 val); 124static int pb0100_set_autogain(struct gspca_dev *gspca_dev, __s32 val); 125static int pb0100_set_autogain_target(struct gspca_dev *gspca_dev, __s32 val); 126 127const struct stv06xx_sensor stv06xx_sensor_pb0100 = { 128 .name = "PB-0100", 129 .i2c_flush = 1, 130 .i2c_addr = 0xba, 131 .i2c_len = 2, 132 133 .min_packet_size = { 635, 847 }, 134 .max_packet_size = { 847, 923 }, 135 136 .init = pb0100_init, 137 .init_controls = pb0100_init_controls, 138 .probe = pb0100_probe, 139 .start = pb0100_start, 140 .stop = pb0100_stop, 141 .dump = pb0100_dump, 142}; 143 144#endif 145