--- a/drivers/watchdog/Kconfig
+++ b/drivers/watchdog/Kconfig
@@ -1116,6 +1116,18 @@ 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
@@ -131,6 +131,7 @@ obj-$(CONFIG_ATH79_WDT) += ath79_wdt.o
 obj-$(CONFIG_BCM47XX_WDT) += bcm47xx_wdt.o
 obj-$(CONFIG_BCM63XX_WDT) += bcm63xx_wdt.o
 obj-$(CONFIG_RC32434_WDT) += rc32434_wdt.o
+obj-$(CONFIG_ADM5120_WDT) += adm5120_wdt.o
 obj-$(CONFIG_INDYDOG) += indydog.o
 obj-$(CONFIG_JZ4740_WDT) += jz4740_wdt.o
 obj-$(CONFIG_WDT_MTX1) += mtx-1_wdt.o