mt9v022.c File Reference

#include <linux/videodev2.h>
#include <linux/slab.h>
#include <linux/i2c.h>
#include <linux/delay.h>
#include <linux/log2.h>
#include <linux/module.h>
#include <media/soc_camera.h>
#include <media/soc_mediabus.h>
#include <media/v4l2-subdev.h>
#include <media/v4l2-chip-ident.h>
#include <media/v4l2-ctrls.h>

Go to the source code of this file.

Data Structures
struct	mt9v022_datafmt
struct	mt9v02x_register
struct	mt9v022

Macros
#define	MT9V022_CHIP_VERSION   0x00
#define	MT9V022_COLUMN_START   0x01
#define	MT9V022_ROW_START   0x02
#define	MT9V022_WINDOW_HEIGHT   0x03
#define	MT9V022_WINDOW_WIDTH   0x04
#define	MT9V022_HORIZONTAL_BLANKING   0x05
#define	MT9V022_VERTICAL_BLANKING   0x06
#define	MT9V022_CHIP_CONTROL   0x07
#define	MT9V022_SHUTTER_WIDTH1   0x08
#define	MT9V022_SHUTTER_WIDTH2   0x09
#define	MT9V022_SHUTTER_WIDTH_CTRL   0x0a
#define	MT9V022_TOTAL_SHUTTER_WIDTH   0x0b
#define	MT9V022_RESET   0x0c
#define	MT9V022_READ_MODE   0x0d
#define	MT9V022_MONITOR_MODE   0x0e
#define	MT9V022_PIXEL_OPERATION_MODE   0x0f
#define	MT9V022_LED_OUT_CONTROL   0x1b
#define	MT9V022_ADC_MODE_CONTROL   0x1c
#define	MT9V022_ANALOG_GAIN   0x35
#define	MT9V022_BLACK_LEVEL_CALIB_CTRL   0x47
#define	MT9V022_PIXCLK_FV_LV   0x74
#define	MT9V022_DIGITAL_TEST_PATTERN   0x7f
#define	MT9V022_AEC_AGC_ENABLE   0xAF
#define	MT9V022_MAX_TOTAL_SHUTTER_WIDTH   0xBD
#define	MT9V024_PIXCLK_FV_LV   0x72
#define	MT9V024_MAX_TOTAL_SHUTTER_WIDTH   0xAD
#define	MT9V022_CHIP_CONTROL_DEFAULT   0x188
#define	MT9V022_MAX_WIDTH   752
#define	MT9V022_MAX_HEIGHT   480
#define	MT9V022_MIN_WIDTH   48
#define	MT9V022_MIN_HEIGHT   32
#define	MT9V022_COLUMN_SKIP   1
#define	MT9V022_ROW_SKIP   4
#define	is_mt9v024(id)   (id == 0x1324)

Functions
	module_param (sensor_type, charp, S_IRUGO)
	MODULE_PARM_DESC (sensor_type,"Sensor type: \"colour\" or \"monochrome\"")
	MODULE_DEVICE_TABLE (i2c, mt9v022_id)
	module_i2c_driver (mt9v022_i2c_driver)
	MODULE_DESCRIPTION ("Micron MT9V022 Camera driver")
	MODULE_AUTHOR ("Guennadi Liakhovetski <[email protected]>")
	MODULE_LICENSE ("GPL")

Macro Definition Documentation

#define is_mt9v024

(

id

)

(id == 0x1324)

Definition at line 74 of file mt9v022.c.

#define MT9V022_ADC_MODE_CONTROL   0x1c

Definition at line 52 of file mt9v022.c.

#define MT9V022_AEC_AGC_ENABLE   0xAF

Definition at line 57 of file mt9v022.c.

#define MT9V022_ANALOG_GAIN   0x35

Definition at line 53 of file mt9v022.c.

#define MT9V022_BLACK_LEVEL_CALIB_CTRL   0x47

Definition at line 54 of file mt9v022.c.

#define MT9V022_CHIP_CONTROL   0x07

Definition at line 42 of file mt9v022.c.

#define MT9V022_CHIP_CONTROL_DEFAULT   0x188

Definition at line 65 of file mt9v022.c.

#define MT9V022_CHIP_VERSION   0x00

Definition at line 35 of file mt9v022.c.

#define MT9V022_COLUMN_SKIP   1

Definition at line 71 of file mt9v022.c.

#define MT9V022_COLUMN_START   0x01

Definition at line 36 of file mt9v022.c.

#define MT9V022_DIGITAL_TEST_PATTERN   0x7f

Definition at line 56 of file mt9v022.c.

#define MT9V022_HORIZONTAL_BLANKING   0x05

Definition at line 40 of file mt9v022.c.

#define MT9V022_LED_OUT_CONTROL   0x1b

Definition at line 51 of file mt9v022.c.

#define MT9V022_MAX_HEIGHT   480

Definition at line 68 of file mt9v022.c.

#define MT9V022_MAX_TOTAL_SHUTTER_WIDTH   0xBD

Definition at line 58 of file mt9v022.c.

#define MT9V022_MAX_WIDTH   752

Definition at line 67 of file mt9v022.c.

#define MT9V022_MIN_HEIGHT   32

Definition at line 70 of file mt9v022.c.

#define MT9V022_MIN_WIDTH   48

Definition at line 69 of file mt9v022.c.

#define MT9V022_MONITOR_MODE   0x0e

Definition at line 49 of file mt9v022.c.

#define MT9V022_PIXCLK_FV_LV   0x74

Definition at line 55 of file mt9v022.c.

#define MT9V022_PIXEL_OPERATION_MODE   0x0f

Definition at line 50 of file mt9v022.c.

#define MT9V022_READ_MODE   0x0d

Definition at line 48 of file mt9v022.c.

#define MT9V022_RESET   0x0c

Definition at line 47 of file mt9v022.c.

#define MT9V022_ROW_SKIP   4

Definition at line 72 of file mt9v022.c.

#define MT9V022_ROW_START   0x02

Definition at line 37 of file mt9v022.c.

#define MT9V022_SHUTTER_WIDTH1   0x08

Definition at line 43 of file mt9v022.c.

#define MT9V022_SHUTTER_WIDTH2   0x09

Definition at line 44 of file mt9v022.c.

#define MT9V022_SHUTTER_WIDTH_CTRL   0x0a

Definition at line 45 of file mt9v022.c.

#define MT9V022_TOTAL_SHUTTER_WIDTH   0x0b

Definition at line 46 of file mt9v022.c.

#define MT9V022_VERTICAL_BLANKING   0x06

Definition at line 41 of file mt9v022.c.

#define MT9V022_WINDOW_HEIGHT   0x03

Definition at line 38 of file mt9v022.c.

#define MT9V022_WINDOW_WIDTH   0x04

Definition at line 39 of file mt9v022.c.

#define MT9V024_MAX_TOTAL_SHUTTER_WIDTH   0xAD

Definition at line 62 of file mt9v022.c.

#define MT9V024_PIXCLK_FV_LV   0x72

Definition at line 61 of file mt9v022.c.

Function Documentation

MODULE_AUTHOR

(

"Guennadi Liakhovetski <[email protected]>"

)

MODULE_DESCRIPTION

(

"Micron MT9V022 Camera driver"

)

MODULE_DEVICE_TABLE	(	i2c	,
		mt9v022_id
	)

module_i2c_driver

(

mt9v022_i2c_driver

)

MODULE_LICENSE

(

"GPL"

)

module_param	(	sensor_type	,
		charp	,
		S_IRUGO
	)

MODULE_PARM_DESC	(	sensor_type	,
		"Sensor type: \"colour\" or \"monochrome\""
	)