From 7bae0d6f62723bdfba50ffbd7491ebd282573c0a Mon Sep 17 00:00:00 2001 From: Heiko Schocher Date: Wed, 21 Jan 2015 08:38:22 +0100 Subject: arm, at91, wdt: make timeout configurable make the HW WDT timeout configurable through the define CONFIG_AT91_HW_WDT_TIMEOUT. Signed-off-by: Heiko Schocher --- drivers/watchdog/at91sam9_wdt.c | 4 ++++ 1 file changed, 4 insertions(+) (limited to 'drivers/watchdog') diff --git a/drivers/watchdog/at91sam9_wdt.c b/drivers/watchdog/at91sam9_wdt.c index ffd49a2bef..03c786c53b 100644 --- a/drivers/watchdog/at91sam9_wdt.c +++ b/drivers/watchdog/at91sam9_wdt.c @@ -30,7 +30,11 @@ #define ticks_to_ms(t) (((t + 1) * 1000) >> 8) /* Hardware timeout in seconds */ +#if !defined(CONFIG_AT91_HW_WDT_TIMEOUT) #define WDT_HW_TIMEOUT 2 +#else +#define WDT_HW_TIMEOUT CONFIG_AT91_HW_WDT_TIMEOUT +#endif /* * Set the watchdog time interval in 1/256Hz (write-once) -- cgit v1.2.1