ar7_wdt.c File Reference

#include <linux/module.h>
#include <linux/moduleparam.h>
#include <linux/errno.h>
#include <linux/init.h>
#include <linux/miscdevice.h>
#include <linux/platform_device.h>
#include <linux/watchdog.h>
#include <linux/fs.h>
#include <linux/ioport.h>
#include <linux/io.h>
#include <linux/uaccess.h>
#include <linux/clk.h>
#include <asm/addrspace.h>
#include <asm/mach-ar7/ar7.h>

Go to the source code of this file.

Data Structures
struct	ar7_wdt

Macros
#define	pr_fmt(fmt)   KBUILD_MODNAME ": " fmt
#define	LONGNAME   "TI AR7 Watchdog Timer"
#define	READ_REG(x)   readl((void __iomem *)&(x))
#define	WRITE_REG(x, v)   writel((v), (void __iomem *)&(x))
#define	prescale_value   0xffff

Functions
	MODULE_AUTHOR ("Nicolas Thill <[email protected]>")
	MODULE_DESCRIPTION (LONGNAME)
	MODULE_LICENSE ("GPL")
	MODULE_ALIAS_MISCDEV (WATCHDOG_MINOR)
	module_param (margin, int, 0)
	MODULE_PARM_DESC (margin,"Watchdog margin in seconds")
	module_param (nowayout, bool, 0)
	MODULE_PARM_DESC (nowayout,"Disable watchdog shutdown on close")
	module_platform_driver (ar7_wdt_driver)

Macro Definition Documentation

#define LONGNAME   "TI AR7 Watchdog Timer"

Definition at line 44 of file ar7_wdt.c.

#define pr_fmt

(

fmt

)

KBUILD_MODNAME ": " fmt

Definition at line 26 of file ar7_wdt.c.

#define prescale_value   0xffff

Definition at line 78 of file ar7_wdt.c.

#define READ_REG

(

x

)

readl((void __iomem *)&(x))

Definition at line 59 of file ar7_wdt.c.

#define WRITE_REG	(		x,
			v
	)		writel((v), (void __iomem *)&(x))

Definition at line 60 of file ar7_wdt.c.

Function Documentation

MODULE_ALIAS_MISCDEV

(

WATCHDOG_MINOR

)

MODULE_AUTHOR

(

"Nicolas Thill <[email protected]>"

)

MODULE_DESCRIPTION

(

LONGNAME

)

MODULE_LICENSE

(

"GPL"

)

module_param	(	margin	,
		int	,
		0
	)

module_param	(	nowayout	,
		bool	,
		0
	)

MODULE_PARM_DESC	(	margin	,
		"Watchdog margin in seconds"
	)

MODULE_PARM_DESC	(	nowayout	,
		"Disable watchdog shutdown on close"
	)

module_platform_driver

(

ar7_wdt_driver

)