watchdog: JZ4740: Register a restart handler

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The watchdog driver can restart the system by simply configuring the
hardware for a timeout of 0 seconds.

Signed-off-by: Paul Cercueil <paul@crapouillou.net>
Reviewed-by: Guenter Roeck <linux@roeck-us.net>
Cc: Wim Van Sebroeck <wim@linux-watchdog.org>
Cc: Mathieu Malaterre <malat@debian.org>
Cc: linux-watchdog@vger.kernel.org
Cc: linux-mips@linux-mips.org
Signed-off-by: James Hogan <jhogan@kernel.org>

...

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Paul Cercueil 2018-05-10 20:47:46 +02:00 • committed by James Hogan

parent 6bdbc1f7f6

commit b4918057f3

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drivers/watchdog/jz4740_wdt.c

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