da903x_bl.c File Reference

#include <linux/kernel.h>
#include <linux/init.h>
#include <linux/platform_device.h>
#include <linux/fb.h>
#include <linux/backlight.h>
#include <linux/mfd/da903x.h>
#include <linux/slab.h>
#include <linux/module.h>

Go to the source code of this file.

Data Structures
struct	da903x_backlight_data

Macros
#define	DA9030_WLED_CONTROL   0x25
#define	DA9030_WLED_CP_EN   (1 << 6)
#define	DA9030_WLED_TRIM(x)   ((x) & 0x7)
#define	DA9034_WLED_CONTROL1   0x3C
#define	DA9034_WLED_CONTROL2   0x3D
#define	DA9034_WLED_ISET(x)   ((x) & 0x1f)
#define	DA9034_WLED_BOOST_EN   (1 << 5)
#define	DA9030_MAX_BRIGHTNESS   7
#define	DA9034_MAX_BRIGHTNESS   0x7f

Functions
	module_platform_driver (da903x_backlight_driver)
	MODULE_DESCRIPTION ("Backlight Driver for Dialog Semiconductor DA9030/DA9034")
	MODULE_AUTHOR ("Eric Miao <[email protected]>""Mike Rapoport <[email protected]>")
	MODULE_LICENSE ("GPL")
	MODULE_ALIAS ("platform:da903x-backlight")

Macro Definition Documentation

#define DA9030_MAX_BRIGHTNESS   7

Definition at line 34 of file da903x_bl.c.

#define DA9030_WLED_CONTROL   0x25

Definition at line 24 of file da903x_bl.c.

#define DA9030_WLED_CP_EN   (1 << 6)

Definition at line 25 of file da903x_bl.c.

#define DA9030_WLED_TRIM

(

x

)

((x) & 0x7)

Definition at line 26 of file da903x_bl.c.

#define DA9034_MAX_BRIGHTNESS   0x7f

Definition at line 35 of file da903x_bl.c.

#define DA9034_WLED_BOOST_EN   (1 << 5)

Definition at line 32 of file da903x_bl.c.

#define DA9034_WLED_CONTROL1   0x3C

Definition at line 28 of file da903x_bl.c.

#define DA9034_WLED_CONTROL2   0x3D

Definition at line 29 of file da903x_bl.c.

#define DA9034_WLED_ISET

(

x

)

((x) & 0x1f)

Definition at line 30 of file da903x_bl.c.

Function Documentation

MODULE_ALIAS

(

"platform:da903x-backlight"

)

MODULE_AUTHOR

(

"Eric Miao <[email protected]>""Mike Rapoport <[email protected]>"

)

MODULE_DESCRIPTION

(

"Backlight Driver for Dialog Semiconductor DA9030/DA9034"

)

MODULE_LICENSE

(

"GPL"

)

module_platform_driver

(

da903x_backlight_driver

)