[WATCHDOG] Blackfin on-chip watchdog driver
This patch implements the driver necessary use the Analog Devices
Blackfin processor's on-chip watchdog controller, supports
BF53[123]/BF53[467]/BF54[2489]/BF561.
Signed-off-by: Mike Frysinger <michael.frysinger@analog.com>
Signed-off-by: Bryan Wu <bryan.wu@analog.com>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
diff --git a/drivers/char/watchdog/Kconfig b/drivers/char/watchdog/Kconfig
index 442e9ee..2dfaf96 100644
--- a/drivers/char/watchdog/Kconfig
+++ b/drivers/char/watchdog/Kconfig
@@ -212,6 +212,19 @@
Watchdog timer embedded into AT32AP700x devices. This will reboot
your system when the timeout is reached.
+# Blackfin Architecture
+
+config BFIN_WDT
+ tristate "Blackfin On-Chip Watchdog Timer"
+ depends on WATCHDOG && BLACKFIN
+ ---help---
+ If you say yes here you will get support for the Blackfin On-Chip
+ Watchdog Timer. If you have one of these processors and wish to
+ have watchdog support enabled, say Y, otherwise say N.
+
+ To compile this driver as a module, choose M here: the
+ module will be called bfin_wdt.
+
# X86 (i386 + ia64 + x86_64) Architecture
config ACQUIRE_WDT