watchdog: Add watchdog timer support for the WinSystems EBC-C384

The WinSystems EBC-C384 has an onboard watchdog timer. The timeout range
supported by the watchdog timer is 1 second to 255 minutes. Timeouts
under 256 seconds have a 1 second granularity, while the rest have a 1
minute granularity.

This driver adds watchdog timer support for this onboard watchdog timer.
The timeout may be configured via the timeout module parameter.

Signed-off-by: William Breathitt Gray <vilhelm.gray@gmail.com>
Signed-off-by: Guenter Roeck <linux@roeck-us.net>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>

1 files changed, 6 insertions, 0 deletions

diff --git a/MAINTAINERS b/MAINTAINERS
index da3e4d8016d0..88b769a0edde 100644
--- a/MAINTAINERS
+++ b/MAINTAINERS
@@ -11870,6 +11870,12 @@ M:	David Härdeman <david@hardeman.nu>
 S:      Maintained
 F:      drivers/media/rc/winbond-cir.c
 
+WINSYSTEMS EBC-C384 WATCHDOG DRIVER
+M:      William Breathitt Gray <vilhelm.gray@gmail.com>
+L:      linux-watchdog@vger.kernel.org
+S:      Maintained
+F:      drivers/watchdog/ebc-c384_wdt.c
+
 WIMAX STACK
 M:      Inaky Perez-Gonzalez <inaky.perez-gonzalez@intel.com>
 M:      linux-wimax@intel.com