cr_bllcd.c File Reference

#include <linux/module.h>
#include <linux/kernel.h>
#include <linux/init.h>
#include <linux/platform_device.h>
#include <linux/mutex.h>
#include <linux/fb.h>
#include <linux/backlight.h>
#include <linux/lcd.h>
#include <linux/pci.h>
#include <linux/slab.h>

Go to the source code of this file.

Data Structures
struct	cr_panel

Macros
#define	pr_fmt(fmt)   KBUILD_MODNAME ": " fmt
#define	CRVML_DEVICE_LPC   0x27B8
#define	CRVML_REG_GPIOBAR   0x48
#define	CRVML_REG_GPIOEN   0x4C
#define	CRVML_GPIOEN_BIT   (1 << 4)
#define	CRVML_PANEL_PORT   0x38
#define	CRVML_LVDS_ON   0x00000001
#define	CRVML_PANEL_ON   0x00000002
#define	CRVML_BACKLIGHT_OFF   0x00000004
#define	CRVML_DEVICE_MCH   0x5001
#define	CRVML_REG_MCHBAR   0x44
#define	CRVML_REG_MCHEN   0x54
#define	CRVML_MCHEN_BIT   (1 << 28)
#define	CRVML_MCHMAP_SIZE   4096
#define	CRVML_REG_CLOCK   0xc3c
#define	CRVML_CLOCK_SHIFT   8
#define	CRVML_CLOCK_MASK   0x00000f00

Functions
	module_init (cr_backlight_init)
	module_exit (cr_backlight_exit)
	MODULE_AUTHOR ("Tungsten Graphics Inc.")
	MODULE_DESCRIPTION ("Carillo Ranch Backlight Driver")
	MODULE_LICENSE ("GPL")

Macro Definition Documentation

#define CRVML_BACKLIGHT_OFF   0x00000004

Definition at line 54 of file cr_bllcd.c.

#define CRVML_CLOCK_MASK   0x00000f00

Definition at line 64 of file cr_bllcd.c.

#define CRVML_CLOCK_SHIFT   8

Definition at line 63 of file cr_bllcd.c.

#define CRVML_DEVICE_LPC   0x27B8

Definition at line 47 of file cr_bllcd.c.

#define CRVML_DEVICE_MCH   0x5001

Definition at line 57 of file cr_bllcd.c.

#define CRVML_GPIOEN_BIT   (1 << 4)

Definition at line 50 of file cr_bllcd.c.

#define CRVML_LVDS_ON   0x00000001

Definition at line 52 of file cr_bllcd.c.

#define CRVML_MCHEN_BIT   (1 << 28)

Definition at line 60 of file cr_bllcd.c.

#define CRVML_MCHMAP_SIZE   4096

Definition at line 61 of file cr_bllcd.c.

#define CRVML_PANEL_ON   0x00000002

Definition at line 53 of file cr_bllcd.c.

#define CRVML_PANEL_PORT   0x38

Definition at line 51 of file cr_bllcd.c.

#define CRVML_REG_CLOCK   0xc3c

Definition at line 62 of file cr_bllcd.c.

#define CRVML_REG_GPIOBAR   0x48

Definition at line 48 of file cr_bllcd.c.

#define CRVML_REG_GPIOEN   0x4C

Definition at line 49 of file cr_bllcd.c.

#define CRVML_REG_MCHBAR   0x44

Definition at line 58 of file cr_bllcd.c.

#define CRVML_REG_MCHEN   0x54

Definition at line 59 of file cr_bllcd.c.

#define pr_fmt

(

fmt

)

KBUILD_MODNAME ": " fmt

Definition at line 30 of file cr_bllcd.c.

Function Documentation

MODULE_AUTHOR

(

"Tungsten Graphics Inc."

)

MODULE_DESCRIPTION

(

"Carillo Ranch Backlight Driver"

)

module_exit

(

cr_backlight_exit

)

module_init

(

cr_backlight_init

)

MODULE_LICENSE

(

"GPL"

)