From f72fa00f8ab216ee484d61de17ddc84712456c3a Mon Sep 17 00:00:00 2001
From: Boris BREZILLON <b.brezillon@overkiz.com>
Date: Sun, 3 Nov 2013 18:52:44 +0100
Subject: [PATCH] watchdog: at91sam9_wdt: increase security margin on watchdog
 counter reset

Try to reset the watchdog counter 4 or 2 times more often than actually
requested, to avoid spurious watchdog reset.
If this is not possible because of the min_heartbeat value, reset it at
the min_heartbeat period.

Signed-off-by: Boris BREZILLON <b.brezillon@overkiz.com>
Reviewed-by: Guenter Roeck <linux@roeck-us.net>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
---
Reading git-format-patch failed