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- /*
- * bfin_watchdog.h - Blackfin watchdog definitions
- *
- * Copyright 2006-2010 Analog Devices Inc.
- *
- * Licensed under the GPL-2 or later.
- */
- #ifndef _BFIN_WATCHDOG_H
- #define _BFIN_WATCHDOG_H
- /* 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
- #endif
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