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/* SPDX-License-Identifier: GPL-2.0-or-later */
/*
* Copyright (c) 2001 Jean-Fredric Clere, Nikolas Zimmermann, Georg Acher
* Mark Cave-Ayland, Carlo E Prelz, Dick Streefland
* Copyright (c) 2002, 2003 Tuukka Toivonen
* Copyright (c) 2008 Erik Andrén
*
* P/N 861037: Sensor HDCS1000 ASIC STV0600
* P/N 861050-0010: Sensor HDCS1000 ASIC STV0600
* P/N 861050-0020: Sensor Photobit PB100 ASIC STV0600-1 - QuickCam Express
* P/N 861055: Sensor ST VV6410 ASIC STV0610 - LEGO cam
* P/N 861075-0040: Sensor HDCS1000 ASIC
* P/N 961179-0700: Sensor ST VV6410 ASIC STV0602 - Dexxa WebCam USB
* P/N 861040-0000: Sensor ST VV6410 ASIC STV0610 - QuickCam Web
*/
#ifndef STV06XX_PB0100_H_
#define STV06XX_PB0100_H_
#include "stv06xx_sensor.h"
/* mode priv field flags */
#define PB0100_CROP_TO_VGA 0x01
#define PB0100_SUBSAMPLE 0x02
/* I2C Registers */
#define PB_IDENT 0x00 /* Chip Version */
#define PB_RSTART 0x01 /* Row Window Start */
#define PB_CSTART 0x02 /* Column Window Start */
#define PB_RWSIZE 0x03 /* Row Window Size */
#define PB_CWSIZE 0x04 /* Column Window Size */
#define PB_CFILLIN 0x05 /* Column Fill-In */
#define PB_VBL 0x06 /* Vertical Blank Count */
#define PB_CONTROL 0x07 /* Control Mode */
#define PB_FINTTIME 0x08 /* Integration Time/Frame Unit Count */
#define PB_RINTTIME 0x09 /* Integration Time/Row Unit Count */
#define PB_ROWSPEED 0x0a /* Row Speed Control */
#define PB_ABORTFRAME 0x0b /* Abort Frame */
#define PB_R12 0x0c /* Reserved */
#define PB_RESET 0x0d /* Reset */
#define PB_EXPGAIN 0x0e /* Exposure Gain Command */
#define PB_R15 0x0f /* Expose0 */
#define PB_R16 0x10 /* Expose1 */
#define PB_R17 0x11 /* Expose2 */
#define PB_R18 0x12 /* Low0_DAC */
#define PB_R19 0x13 /* Low1_DAC */
#define PB_R20 0x14 /* Low2_DAC */
#define PB_R21 0x15 /* Threshold11 */
#define PB_R22 0x16 /* Threshold0x */
#define PB_UPDATEINT 0x17 /* Update Interval */
#define PB_R24 0x18 /* High_DAC */
#define PB_R25 0x19 /* Trans0H */
#define PB_R26 0x1a /* Trans1L */
#define PB_R27 0x1b /* Trans1H */
#define PB_R28 0x1c /* Trans2L */
#define PB_R29 0x1d /* Reserved */
#define PB_R30 0x1e /* Reserved */
#define PB_R31 0x1f /* Wait to Read */
#define PB_PREADCTRL 0x20 /* Pixel Read Control Mode */
#define PB_R33 0x21 /* IREF_VLN */
#define PB_R34 0x22 /* IREF_VLP */
#define PB_R35 0x23 /* IREF_VLN_INTEG */
#define PB_R36 0x24 /* IREF_MASTER */
#define PB_R37 0x25 /* IDACP */
#define PB_R38 0x26 /* IDACN */
#define PB_R39 0x27 /* DAC_Control_Reg */
#define PB_R40 0x28 /* VCL */
#define PB_R41 0x29 /* IREF_VLN_ADCIN */
#define PB_R42 0x2a /* Reserved */
#define PB_G1GAIN 0x2b /* Green 1 Gain */
#define PB_BGAIN 0x2c /* Blue Gain */
#define PB_RGAIN 0x2d /* Red Gain */
#define PB_G2GAIN 0x2e /* Green 2 Gain */
#define PB_R47 0x2f /* Dark Row Address */
#define PB_R48 0x30 /* Dark Row Options */
#define PB_R49 0x31 /* Reserved */
#define PB_R50 0x32 /* Image Test Data */
#define PB_ADCMAXGAIN 0x33 /* Maximum Gain */
#define PB_ADCMINGAIN 0x34 /* Minimum Gain */
#define PB_ADCGLOBALGAIN 0x35 /* Global Gain */
#define PB_R54 0x36 /* Maximum Frame */
#define PB_R55 0x37 /* Minimum Frame */
#define PB_R56 0x38 /* Reserved */
#define PB_VOFFSET 0x39 /* VOFFSET */
#define PB_R58 0x3a /* Snap-Shot Sequence Trigger */
#define PB_ADCGAINH 0x3b /* VREF_HI */
#define PB_ADCGAINL 0x3c /* VREF_LO */
#define PB_R61 0x3d /* Reserved */
#define PB_R62 0x3e /* Reserved */
#define PB_R63 0x3f /* Reserved */
#define PB_R64 0x40 /* Red/Blue Gain */
#define PB_R65 0x41 /* Green 2/Green 1 Gain */
#define PB_R66 0x42 /* VREF_HI/LO */
#define PB_R67 0x43 /* Integration Time/Row Unit Count */
#define PB_R240 0xf0 /* ADC Test */
#define PB_R241 0xf1 /* Chip Enable */
#define PB_R242 0xf2 /* Reserved */
static int pb0100_probe(struct sd *sd);
static int pb0100_start(struct sd *sd);
static int pb0100_init(struct sd *sd);
static int pb0100_init_controls(struct sd *sd);
static int pb0100_stop(struct sd *sd);
static int pb0100_dump(struct sd *sd);
/* V4L2 controls supported by the driver */
static int pb0100_set_gain(struct gspca_dev *gspca_dev, __s32 val);
static int pb0100_set_red_balance(struct gspca_dev *gspca_dev, __s32 val);
static int pb0100_set_blue_balance(struct gspca_dev *gspca_dev, __s32 val);
static int pb0100_set_exposure(struct gspca_dev *gspca_dev, __s32 val);
static int pb0100_set_autogain(struct gspca_dev *gspca_dev, __s32 val);
static int pb0100_set_autogain_target(struct gspca_dev *gspca_dev, __s32 val);
const struct stv06xx_sensor stv06xx_sensor_pb0100 = {
.name = "PB-0100",
.i2c_flush = 1,
.i2c_addr = 0xba,
.i2c_len = 2,
.min_packet_size = { 635, 847 },
.max_packet_size = { 847, 923 },
.init = pb0100_init,
.init_controls = pb0100_init_controls,
.probe = pb0100_probe,
.start = pb0100_start,
.stop = pb0100_stop,
.dump = pb0100_dump,
};
#endif
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