pxa930_trkball.c File Reference

#include <linux/init.h>
#include <linux/input.h>
#include <linux/interrupt.h>
#include <linux/module.h>
#include <linux/platform_device.h>
#include <linux/delay.h>
#include <linux/io.h>
#include <linux/slab.h>
#include <mach/hardware.h>
#include <linux/platform_data/mouse-pxa930_trkball.h>

Go to the source code of this file.

Data Structures
struct	pxa930_trkball

Macros
#define	TBCR   (0x000C)
#define	TBCNTR   (0x0010)
#define	TBSBC   (0x0014)
#define	TBCR_TBRST   (1 << 1)
#define	TBCR_TBSB   (1 << 10)
#define	TBCR_Y_FLT(n)   (((n) & 0xf) << 6)
#define	TBCR_X_FLT(n)   (((n) & 0xf) << 2)
#define	TBCNTR_YM(n)   (((n) >> 24) & 0xff)
#define	TBCNTR_YP(n)   (((n) >> 16) & 0xff)
#define	TBCNTR_XM(n)   (((n) >> 8) & 0xff)
#define	TBCNTR_XP(n)   ((n) & 0xff)
#define	TBSBC_TBSBC   (0x1)

Functions
	module_platform_driver (pxa930_trkball_driver)
	MODULE_AUTHOR ("Yong Yao <[email protected]>")
	MODULE_DESCRIPTION ("PXA930 Trackball Mouse Driver")
	MODULE_LICENSE ("GPL")

Macro Definition Documentation

#define TBCNTR   (0x0010)

Definition at line 27 of file pxa930_trkball.c.

#define TBCNTR_XM

(

n

)

(((n) >> 8) & 0xff)

Definition at line 38 of file pxa930_trkball.c.

#define TBCNTR_XP

(

n

)

((n) & 0xff)

Definition at line 39 of file pxa930_trkball.c.

#define TBCNTR_YM

(

n

)

(((n) >> 24) & 0xff)

Definition at line 36 of file pxa930_trkball.c.

#define TBCNTR_YP

(

n

)

(((n) >> 16) & 0xff)

Definition at line 37 of file pxa930_trkball.c.

#define TBCR   (0x000C)

Definition at line 26 of file pxa930_trkball.c.

#define TBCR_TBRST   (1 << 1)

Definition at line 30 of file pxa930_trkball.c.

#define TBCR_TBSB   (1 << 10)

Definition at line 31 of file pxa930_trkball.c.

#define TBCR_X_FLT

(

n

)

(((n) & 0xf) << 2)

Definition at line 34 of file pxa930_trkball.c.

#define TBCR_Y_FLT

(

n

)

(((n) & 0xf) << 6)

Definition at line 33 of file pxa930_trkball.c.

#define TBSBC   (0x0014)

Definition at line 28 of file pxa930_trkball.c.

#define TBSBC_TBSBC   (0x1)

Definition at line 41 of file pxa930_trkball.c.

Function Documentation

MODULE_AUTHOR

(

"Yong Yao <[email protected]>"

)

MODULE_DESCRIPTION

(

"PXA930 Trackball Mouse Driver"

)

MODULE_LICENSE

(

"GPL"

)

module_platform_driver

(

pxa930_trkball_driver

)