watchdog: Add Aspeed watchdog driver

Provides generic watchdog features as well as reboot support for the
Aspeed SoCs.

Signed-off-by: Joel Stanley <joel@jms.id.au>
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>
This commit is contained in:
Joel Stanley 2016-05-18 17:51:00 +09:30 • committed by Wim Van Sebroeck
commit efa859f7d7
3 changed files with 226 additions and 0 deletions