mt9t112.c File Reference

#include <linux/delay.h>
#include <linux/i2c.h>
#include <linux/init.h>
#include <linux/module.h>
#include <linux/slab.h>
#include <linux/v4l2-mediabus.h>
#include <linux/videodev2.h>
#include <media/mt9t112.h>
#include <media/soc_camera.h>
#include <media/v4l2-chip-ident.h>
#include <media/v4l2-common.h>

Go to the source code of this file.

Data Structures
struct	mt9t112_format
struct	mt9t112_priv

Macros
#define	MAX_WIDTH   2048
#define	MAX_HEIGHT   1536
#define	VGA_WIDTH   640
#define	VGA_HEIGHT   480
#define	ECHECKER(ret, x)
#define	mt9t112_reg_write(ret, client, a, b)   ECHECKER(ret, __mt9t112_reg_write(client, a, b))
#define	mt9t112_mcu_write(ret, client, a, b)   ECHECKER(ret, __mt9t112_mcu_write(client, a, b))
#define	mt9t112_reg_mask_set(ret, client, a, b, c)   ECHECKER(ret, __mt9t112_reg_mask_set(client, a, b, c))
#define	mt9t112_mcu_mask_set(ret, client, a, b, c)   ECHECKER(ret, __mt9t112_mcu_mask_set(client, a, b, c))
#define	mt9t112_reg_read(ret, client, a)   ECHECKER(ret, __mt9t112_reg_read(client, a))
#define	_VAR(id, offset, base)   (base | (id & 0x1f) << 10 | (offset & 0x3ff))
#define	VAR(id, offset)   _VAR(id, offset, 0x0000)
#define	VAR8(id, offset)   _VAR(id, offset, 0x8000)
#define	INIT_DONE   (1 << 0)
#define	PCLK_RISING   (1 << 1)
#define	CLOCK_INFO(a, b)

Functions
	MODULE_DEVICE_TABLE (i2c, mt9t112_id)
	module_i2c_driver (mt9t112_i2c_driver)
	MODULE_DESCRIPTION ("SoC Camera driver for mt9t112")
	MODULE_AUTHOR ("Kuninori Morimoto")
	MODULE_LICENSE ("GPL v2")

Macro Definition Documentation

#define _VAR	(		id,
			offset,
			base
	)		(base | (id & 0x1f) << 10 | (offset & 0x3ff))

Definition at line 74 of file mt9t112.c.

#define CLOCK_INFO	(		a,
			b
	)

Definition at line 275 of file mt9t112.c.

#define ECHECKER	(		ret,
			x
	)

Value:

do {                \
        (ret) = (x);        \
        if ((ret) < 0)      \
            return (ret);   \
    } while (0)

Definition at line 51 of file mt9t112.c.

#define INIT_DONE   (1 << 0)

Definition at line 97 of file mt9t112.c.

#define MAX_HEIGHT   1536

Definition at line 43 of file mt9t112.c.

#define MAX_WIDTH   2048

Definition at line 42 of file mt9t112.c.

#define mt9t112_mcu_mask_set	(		ret,
			client,
			a,
			b,
			c
	)		ECHECKER(ret, __mt9t112_mcu_mask_set(client, a, b, c))

Definition at line 65 of file mt9t112.c.

#define mt9t112_mcu_write	(		ret,
			client,
			a,
			b
	)		ECHECKER(ret, __mt9t112_mcu_write(client, a, b))

Definition at line 60 of file mt9t112.c.

#define mt9t112_reg_mask_set	(		ret,
			client,
			a,
			b,
			c
	)		ECHECKER(ret, __mt9t112_reg_mask_set(client, a, b, c))

Definition at line 63 of file mt9t112.c.

#define mt9t112_reg_read	(		ret,
			client,
			a
	)		ECHECKER(ret, __mt9t112_reg_read(client, a))

Definition at line 68 of file mt9t112.c.

#define mt9t112_reg_write	(		ret,
			client,
			a,
			b
	)		ECHECKER(ret, __mt9t112_reg_write(client, a, b))

Definition at line 58 of file mt9t112.c.

#define PCLK_RISING   (1 << 1)

Definition at line 98 of file mt9t112.c.

#define VAR	(		id,
			offset
	)		_VAR(id, offset, 0x0000)

Definition at line 75 of file mt9t112.c.

#define VAR8	(		id,
			offset
	)		_VAR(id, offset, 0x8000)

Definition at line 76 of file mt9t112.c.

#define VGA_HEIGHT   480

Definition at line 46 of file mt9t112.c.

#define VGA_WIDTH   640

Definition at line 45 of file mt9t112.c.

Function Documentation

MODULE_AUTHOR

(

"Kuninori Morimoto"

)

MODULE_DESCRIPTION

(

"SoC Camera driver for mt9t112"

)

MODULE_DEVICE_TABLE	(	i2c	,
		mt9t112_id
	)

module_i2c_driver

(

mt9t112_i2c_driver

)

MODULE_LICENSE

(

"GPL v2"

)