[PATCH] cirrus ep93xx watchdog driver

Add a driver for the on-chip watchdog on the cirrus ep93xx series of ARM
CPUs.

Signed-off-by: Lennert Buytenhek <buytenh@wantstofly.org>
Cc: Wim Van Sebroeck <wim@iguana.be>
Cc: Russell King <rmk@arm.linux.org.uk>
Signed-off-by: Alessandro Zummo <a.zummo@towertech.it>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>

1 files changed, 10 insertions, 0 deletions

diff --git a/drivers/char/watchdog/Kconfig b/drivers/char/watchdog/Kconfig
index c0dfcf273f0a..16e99db2e12d 100644
--- a/drivers/char/watchdog/Kconfig
+++ b/drivers/char/watchdog/Kconfig
@@ -148,6 +148,16 @@ config MPCORE_WATCHDOG
           To compile this driver as a module, choose M here: the
           module will be called mpcore_wdt.
 
+config EP93XX_WATCHDOG
+        tristate "EP93xx Watchdog"
+        depends on WATCHDOG && ARCH_EP93XX
+        help
+          Say Y here if to include support for the watchdog timer
+          embedded in the Cirrus Logic EP93xx family of devices.
+
+          To compile this driver as a module, choose M here: the
+          module will be called ep93xx_wdt.
+
 # X86 (i386 + ia64 + x86_64) Architecture
 
 config ACQUIRE_WDT