watchdog: da9062: Add restart handler support
authorMichael Grzeschik <mgr@pengutronix.de>
Tue, 17 Oct 2017 15:30:22 +0000 (17:30 +0200)
committerWim Van Sebroeck <wim@iguana.be>
Thu, 28 Dec 2017 19:45:07 +0000 (20:45 +0100)
commit540f635192bb222f252724f70b9240d17742f1b1
tree0ccda4f99a5e023f3f054c5ee4ad1d6e7f21e358
parentd5433fd60df0d77b4751715e22a2dd715d26d926
watchdog: da9062: Add restart handler support

Register a restart handler for the da9062 watchdog.  System restart is
triggered by sending the shutdown command to the PMIC.
As more-suitable restart handlers may exist, the priority of the
watchdog restart handler is set to 128.

Signed-off-by: Michael Grzeschik <m.grzeschik@pengutronix.de>
Reviewed-by: Guenter Roeck <linux@roeck-us.net>
Signed-off-by: Guenter Roeck <linux@roeck-us.net>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
drivers/watchdog/da9062_wdt.c