--- a/drivers/watchdog/Kconfig
+++ b/drivers/watchdog/Kconfig
@@ -790,6 +790,18 @@ config RC32434_WDT
 	  To compile this driver as a module, choose M here: the
 	  module will be called rc32434_wdt.
 
+config ADM5120_WDT
+	tristate "Infineon ADM5120 SoC hardware watchdog"
+	depends on WATCHDOG && ADM5120
+	help
+	  This is a driver for hardware watchdog integrated in Infineon
+	  ADM5120 SoC. This watchdog simply watches your kernel to make sure
+	  it doesn't freeze, and if it does, it reboots your computer after a
+	  certain amount of time.
+
+	  To compile this driver as a module, choose M here: the module will be
+	  called adm5120_wdt.
+
 config INDYDOG
 	tristate "Indy/I2 Hardware Watchdog"
 	depends on SGI_HAS_INDYDOG
--- a/drivers/watchdog/Makefile
+++ b/drivers/watchdog/Makefile
@@ -113,6 +113,7 @@ obj-$(CONFIG_WDT_RM9K_GPI) += rm9k_wdt.o
 obj-$(CONFIG_SIBYTE_WDOG) += sb_wdog.o
 obj-$(CONFIG_AR7_WDT) += ar7_wdt.o
 obj-$(CONFIG_TXX9_WDT) += txx9wdt.o
+obj-$(CONFIG_ADM5120_WDT) += adm5120_wdt.o
 
 # PARISC Architecture
 
