diff options
Diffstat (limited to 'arch/arm/mach-at91/include/mach/at91_wdt.h')
| -rw-r--r-- | arch/arm/mach-at91/include/mach/at91_wdt.h | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/arch/arm/mach-at91/include/mach/at91_wdt.h b/arch/arm/mach-at91/include/mach/at91_wdt.h index 99b0cc812d..cd2272367b 100644 --- a/arch/arm/mach-at91/include/mach/at91_wdt.h +++ b/arch/arm/mach-at91/include/mach/at91_wdt.h @@ -4,7 +4,7 @@ * * Copyright (C) 2008 Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com> * Copyright (C) 2007 Andrew Victor - * Copyright (C) 2007 Atmel Corporation. + * Copyright (C) 2018 Microchip Technology Inc. * * Watchdog Timer (WDT) - System peripherals regsters. * Based on AT91SAM9261 datasheet revision D. @@ -27,9 +27,13 @@ typedef struct at91_wdt { #endif +/* Watchdog Control Register */ +#define AT91_WDT_CR 0x00 #define AT91_WDT_CR_WDRSTT 1 #define AT91_WDT_CR_KEY 0xa5000000 /* KEY Password */ +/* Watchdog Mode Register*/ +#define AT91_WDT_MR 0X04 #define AT91_WDT_MR_WDV(x) (x & 0xfff) #define AT91_WDT_MR_WDFIEN 0x00001000 #define AT91_WDT_MR_WDRSTEN 0x00002000 |