ts72xx_wdt.c File Reference

#include <linux/fs.h>
#include <linux/io.h>
#include <linux/module.h>
#include <linux/moduleparam.h>
#include <linux/miscdevice.h>
#include <linux/mutex.h>
#include <linux/platform_device.h>
#include <linux/slab.h>
#include <linux/watchdog.h>
#include <linux/uaccess.h>

Go to the source code of this file.

Data Structures
struct	ts72xx_wdt

Macros
#define	TS72XX_WDT_FEED_VAL   0x05
#define	TS72XX_WDT_DEFAULT_TIMEOUT   8
#define	TS72XX_WDT_BUSY_FLAG   1
#define	TS72XX_WDT_EXPECT_CLOSE_FLAG   2

Functions
	module_param (timeout, int, 0)
	MODULE_PARM_DESC (timeout,"Watchdog timeout in seconds. ""(1 <= timeout <= 8, default="")")
	module_param (nowayout, bool, 0)
	MODULE_PARM_DESC (nowayout,"Disable watchdog shutdown on close")
	module_platform_driver (ts72xx_wdt_driver)
	MODULE_AUTHOR ("Mika Westerberg <[email protected]>")
	MODULE_DESCRIPTION ("TS-72xx SBC Watchdog")
	MODULE_LICENSE ("GPL")
	MODULE_ALIAS ("platform:ts72xx-wdt")

Variables
struct platform_device *	ts72xx_wdt_pdev

Macro Definition Documentation

#define TS72XX_WDT_BUSY_FLAG   1

Definition at line 54 of file ts72xx_wdt.c.

#define TS72XX_WDT_DEFAULT_TIMEOUT   8

Definition at line 28 of file ts72xx_wdt.c.

#define TS72XX_WDT_EXPECT_CLOSE_FLAG   2

Definition at line 55 of file ts72xx_wdt.c.

#define TS72XX_WDT_FEED_VAL   0x05

Definition at line 27 of file ts72xx_wdt.c.

Function Documentation

MODULE_ALIAS

(

"platform:ts72xx-wdt"

)

MODULE_AUTHOR

(

"Mika Westerberg <[email protected]>"

)

MODULE_DESCRIPTION

(

"TS-72xx SBC Watchdog"

)

MODULE_LICENSE

(

"GPL"

)

module_param	(	timeout	,
		int	,
		0
	)

module_param	(	nowayout	,
		bool	,
		0
	)

MODULE_PARM_DESC	(	timeout	,
		"Watchdog timeout in seconds. ""(1 <= timeout <= 8, default="")"
	)

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

module_platform_driver

(

ts72xx_wdt_driver

)

Variable Documentation

int regval

Definition at line 88 of file ts72xx_wdt.c.

struct platform_device* ts72xx_wdt_pdev

Definition at line 64 of file ts72xx_wdt.c.