watchdog: add support for Sigma Designs SMP86xx/SMP87xx
This adds support for the Sigma Designs SMP86xx/SMP87xx family built-in
watchdog.
Signed-off-by: Mans Rullgard <mans@mansr.com>
Signed-off-by: Guenter Roeck <linux@roeck-us.net>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
diff --git a/drivers/watchdog/Kconfig b/drivers/watchdog/Kconfig
index ba2bf0e..afb7f91 100644
--- a/drivers/watchdog/Kconfig
+++ b/drivers/watchdog/Kconfig
@@ -142,6 +142,16 @@
This driver can also be built as a module. If so the module
will be called menf21bmc_wdt.
+config TANGOX_WATCHDOG
+ tristate "Sigma Designs SMP86xx/SMP87xx watchdog"
+ select WATCHDOG_CORE
+ depends on ARCH_TANGOX || COMPILE_TEST
+ help
+ Support for the watchdog in Sigma Designs SMP86xx (tango3)
+ and SMP87xx (tango4) family chips.
+
+ This driver can be built as a module. The module name is tangox_wdt.
+
config WM831X_WATCHDOG
tristate "WM831x watchdog"
depends on MFD_WM831X