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Commit 42bd5d49 authored by Mike Frysinger's avatar Mike Frysinger Committed by Wim Van Sebroeck
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watchdog: bfin: use new common Blackfin watchdog header 



use new common Blackfin watchdog header

Signed-off-by: default avatarMike Frysinger <vapier@gentoo.org>
Signed-off-by: default avatarWim Van Sebroeck <wim@iguana.be>
parent 7e125f7b

drivers/watchdog/bfin_wdt.c

+1 −18
Original line number Diff line number Diff line
@@ -23,6 +23,7 @@ 
#include <linux/interrupt.h>

#include <linux/uaccess.h>

#include <asm/blackfin.h>

#include <asm/bfin_watchdog.h>



#define stamp(fmt, args...) \

	pr_debug("%s:%i: " fmt "\n", __func__, __LINE__, ## args)
@@ -49,24 +50,6 @@ 
# define bfin_write_WDOG_STAT(x) bfin_write_WDOGA_STAT(x)

#endif



/* Bit in SWRST that indicates boot caused by watchdog */

#define SWRST_RESET_WDOG 0x4000



/* Bit in WDOG_CTL that indicates watchdog has expired (WDR0) */

#define WDOG_EXPIRED 0x8000



/* Masks for WDEV field in WDOG_CTL register */

#define ICTL_RESET   0x0

#define ICTL_NMI     0x2

#define ICTL_GPI     0x4

#define ICTL_NONE    0x6

#define ICTL_MASK    0x6



/* Masks for WDEN field in WDOG_CTL register */

#define WDEN_MASK    0x0FF0

#define WDEN_ENABLE  0x0000

#define WDEN_DISABLE 0x0AD0



/* some defaults */

#define WATCHDOG_TIMEOUT 20