s3c2410_wdt.c File Reference

#include <linux/module.h>
#include <linux/moduleparam.h>
#include <linux/types.h>
#include <linux/timer.h>
#include <linux/miscdevice.h>
#include <linux/watchdog.h>
#include <linux/init.h>
#include <linux/platform_device.h>
#include <linux/interrupt.h>
#include <linux/clk.h>
#include <linux/uaccess.h>
#include <linux/io.h>
#include <linux/cpufreq.h>
#include <linux/slab.h>
#include <linux/err.h>
#include <linux/of.h>
#include <mach/map.h>
#include <plat/regs-watchdog.h>

Go to the source code of this file.

Macros
#define	pr_fmt(fmt)   KBUILD_MODNAME ": " fmt
#define	S3C_VA_WATCHDOG   (0)
#define	CONFIG_S3C2410_WATCHDOG_ATBOOT   (0)
#define	CONFIG_S3C2410_WATCHDOG_DEFAULT_TIME   (15)
#define	DBG(fmt,...)
#define	OPTIONS   (WDIOF_SETTIMEOUT | WDIOF_KEEPALIVEPING | WDIOF_MAGICCLOSE)
#define	s3c2410wdt_suspend   NULL
#define	s3c2410wdt_resume   NULL

Functions
	module_param (tmr_margin, int, 0)
	module_param (tmr_atboot, int, 0)
	module_param (nowayout, bool, 0)
	module_param (soft_noboot, int, 0)
	module_param (debug, int, 0)
	MODULE_PARM_DESC (tmr_margin,"Watchdog tmr_margin in seconds. (default="__MODULE_STRING(CONFIG_S3C2410_WATCHDOG_DEFAULT_TIME)")")
	MODULE_PARM_DESC (tmr_atboot,"Watchdog is started at boot time if set to 1, default="__MODULE_STRING(CONFIG_S3C2410_WATCHDOG_ATBOOT))
	MODULE_PARM_DESC (nowayout,"Watchdog cannot be stopped once started (default="__MODULE_STRING(WATCHDOG_NOWAYOUT)")")
	MODULE_PARM_DESC (soft_noboot,"Watchdog action, set to 1 to ignore reboots, ""0 to reboot (default 0)")
	MODULE_PARM_DESC (debug,"Watchdog debug, set to >1 for debug (default 0)")
	module_platform_driver (s3c2410wdt_driver)
	MODULE_AUTHOR ("Ben Dooks <[email protected]>, ""Dimitry Andric <[email protected]>")
	MODULE_DESCRIPTION ("S3C2410 Watchdog Device Driver")
	MODULE_LICENSE ("GPL")
	MODULE_ALIAS_MISCDEV (WATCHDOG_MINOR)
	MODULE_ALIAS ("platform:s3c2410-wdt")

Macro Definition Documentation

#define CONFIG_S3C2410_WATCHDOG_ATBOOT   (0)

Definition at line 52 of file s3c2410_wdt.c.

#define CONFIG_S3C2410_WATCHDOG_DEFAULT_TIME   (15)

Definition at line 53 of file s3c2410_wdt.c.

#define DBG	(		fmt,
			...
	)

Value:

do {                            \
    if (debug)                  \
        pr_info(fmt, ##__VA_ARGS__);        \
} while (0)

Definition at line 88 of file s3c2410_wdt.c.

#define OPTIONS   (WDIOF_SETTIMEOUT | WDIOF_KEEPALIVEPING | WDIOF_MAGICCLOSE)

Definition at line 210 of file s3c2410_wdt.c.

#define pr_fmt

(

fmt

)

KBUILD_MODNAME ": " fmt

Definition at line 26 of file s3c2410_wdt.c.

#define s3c2410wdt_resume   NULL

Definition at line 498 of file s3c2410_wdt.c.

#define s3c2410wdt_suspend   NULL

Definition at line 497 of file s3c2410_wdt.c.

#define S3C_VA_WATCHDOG   (0)

Definition at line 48 of file s3c2410_wdt.c.

Function Documentation

MODULE_ALIAS

(

"platform:s3c2410-wdt"

)

MODULE_ALIAS_MISCDEV

(

WATCHDOG_MINOR

)

MODULE_AUTHOR	(	"Ben Dooks <[email protected]>	,
		""Dimitry Andric< dimitry.andric @tomtom.com >"
	)

MODULE_DESCRIPTION

(

"S3C2410 Watchdog Device Driver"

)

MODULE_LICENSE

(

"GPL"

)

module_param	(	tmr_margin	,
		int	,
		0
	)

module_param	(	tmr_atboot	,
		int	,
		0
	)

module_param	(	nowayout	,
		bool	,
		0
	)

module_param	(	soft_noboot	,
		int	,
		0
	)

module_param	(	debug	,
		int	,
		0
	)

MODULE_PARM_DESC	(	tmr_margin	,
		"Watchdog tmr_margin in seconds. (default="__MODULE_STRING(CONFIG_S3C2410_WATCHDOG_DEFAULT_TIME)")"
	)

MODULE_PARM_DESC	(	tmr_atboot	,
		"Watchdog is started at boot time if set to	1
	)

MODULE_PARM_DESC	(	nowayout	,
		"Watchdog cannot be stopped once started (default="__MODULE_STRING(WATCHDOG_NOWAYOUT)")"
	)

MODULE_PARM_DESC	(	soft_noboot	,
		"Watchdog	action,
		set to 1 to ignore	reboots,
		""0 to reboot(default 0)"
	)

MODULE_PARM_DESC	(	debug	,
		"Watchdog	debug,
		set	to,
		1 for debug(default 0)"
	)

module_platform_driver

(

s3c2410wdt_driver

)