u8500_hsem.c File Reference

#include <linux/module.h>
#include <linux/delay.h>
#include <linux/io.h>
#include <linux/pm_runtime.h>
#include <linux/slab.h>
#include <linux/spinlock.h>
#include <linux/hwspinlock.h>
#include <linux/platform_device.h>
#include "hwspinlock_internal.h"

Go to the source code of this file.

Macros
#define	U8500_MAX_SEMAPHORE   32 /* a total of 32 semaphore */
#define	RESET_SEMAPHORE   (0) /* free */
#define	HSEM_MASTER_ID   0x01
#define	HSEM_REGISTER_OFFSET   0x08
#define	HSEM_CTRL_REG   0x00
#define	HSEM_ICRALL   0x90
#define	HSEM_PROTOCOL_1   0x01

Functions
	postcore_initcall (u8500_hsem_init)
	module_exit (u8500_hsem_exit)
	MODULE_LICENSE ("GPL v2")
	MODULE_DESCRIPTION ("Hardware Spinlock driver for u8500")
	MODULE_AUTHOR ("Mathieu Poirier <[email protected]>")

Macro Definition Documentation

#define HSEM_CTRL_REG   0x00

Definition at line 55 of file u8500_hsem.c.

#define HSEM_ICRALL   0x90

Definition at line 56 of file u8500_hsem.c.

#define HSEM_MASTER_ID   0x01

Definition at line 51 of file u8500_hsem.c.

#define HSEM_PROTOCOL_1   0x01

Definition at line 57 of file u8500_hsem.c.

#define HSEM_REGISTER_OFFSET   0x08

Definition at line 53 of file u8500_hsem.c.

#define RESET_SEMAPHORE   (0) /* free */

Definition at line 43 of file u8500_hsem.c.

#define U8500_MAX_SEMAPHORE   32 /* a total of 32 semaphore */

Definition at line 42 of file u8500_hsem.c.

Function Documentation

MODULE_AUTHOR

(

"Mathieu Poirier <[email protected]>"

)

MODULE_DESCRIPTION

(

"Hardware Spinlock driver for u8500"

)

module_exit

(

u8500_hsem_exit

)

MODULE_LICENSE

(

"GPL v2"

)

postcore_initcall

(

u8500_hsem_init

)