atmel-isi.c File Reference

#include <linux/clk.h>
#include <linux/completion.h>
#include <linux/delay.h>
#include <linux/fs.h>
#include <linux/init.h>
#include <linux/interrupt.h>
#include <linux/kernel.h>
#include <linux/module.h>
#include <linux/platform_device.h>
#include <linux/slab.h>
#include <media/atmel-isi.h>
#include <media/soc_camera.h>
#include <media/soc_mediabus.h>
#include <media/videobuf2-dma-contig.h>

Go to the source code of this file.

Data Structures
struct	fbd
struct	isi_dma_desc
struct	frame_buffer
struct	atmel_isi

Macros
#define	MAX_BUFFER_NUM   32
#define	MAX_SUPPORT_WIDTH   2048
#define	MAX_SUPPORT_HEIGHT   2048
#define	VID_LIMIT_BYTES   (16 * 1024 * 1024)
#define	MIN_FRAME_RATE   15
#define	FRAME_INTERVAL_MILLI_SEC   (1000 / MIN_FRAME_RATE)
#define	WAIT_ISI_RESET   1
#define	WAIT_ISI_DISABLE   0
#define	ISI_BUS_PARAM

Enumerations
enum	{ ISI_STATE_IDLE = 0, ISI_STATE_READY, ISI_STATE_WAIT_SOF }

Functions
	module_init (atmel_isi_init_module)
	module_exit (atmel_isi_exit)
	MODULE_AUTHOR ("Josh Wu <[email protected]>")
	MODULE_DESCRIPTION ("The V4L2 driver for Atmel Linux")
	MODULE_LICENSE ("GPL")
	MODULE_SUPPORTED_DEVICE ("video")

Macro Definition Documentation

#define FRAME_INTERVAL_MILLI_SEC   (1000 / MIN_FRAME_RATE)

Definition at line 35 of file atmel-isi.c.

#define ISI_BUS_PARAM

Value:

(V4L2_MBUS_MASTER | \
        V4L2_MBUS_HSYNC_ACTIVE_HIGH |   \
        V4L2_MBUS_HSYNC_ACTIVE_LOW |    \
        V4L2_MBUS_VSYNC_ACTIVE_HIGH |   \
        V4L2_MBUS_VSYNC_ACTIVE_LOW |    \
        V4L2_MBUS_PCLK_SAMPLE_RISING |  \
        V4L2_MBUS_PCLK_SAMPLE_FALLING | \
        V4L2_MBUS_DATA_ACTIVE_HIGH)

Definition at line 644 of file atmel-isi.c.

#define MAX_BUFFER_NUM   32

Definition at line 30 of file atmel-isi.c.

#define MAX_SUPPORT_HEIGHT   2048

Definition at line 32 of file atmel-isi.c.

#define MAX_SUPPORT_WIDTH   2048

Definition at line 31 of file atmel-isi.c.

#define MIN_FRAME_RATE   15

Definition at line 34 of file atmel-isi.c.

#define VID_LIMIT_BYTES   (16 * 1024 * 1024)

Definition at line 33 of file atmel-isi.c.

#define WAIT_ISI_DISABLE   0

Definition at line 226 of file atmel-isi.c.

#define WAIT_ISI_RESET   1

Definition at line 225 of file atmel-isi.c.

Enumeration Type Documentation

anonymous enum

Enumerator:

ISI_STATE_IDLE
ISI_STATE_READY
ISI_STATE_WAIT_SOF

Definition at line 38 of file atmel-isi.c.

Function Documentation

MODULE_AUTHOR

(

"Josh Wu <[email protected]>"

)

MODULE_DESCRIPTION

(

"The V4L2 driver for Atmel Linux"

)

module_exit

(

atmel_isi_exit

)

module_init

(

atmel_isi_init_module

)

MODULE_LICENSE

(

"GPL"

)

MODULE_SUPPORTED_DEVICE

(

"video"

)