--- a/drivers/watchdog/Makefile
+++ b/drivers/watchdog/Makefile
@@ -102,6 +102,7 @@ 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_BCM63XX_WDT) += bcm63xx_wdt.o
 
 # PARISC Architecture
 
--- a/drivers/watchdog/Kconfig
+++ b/drivers/watchdog/Kconfig
@@ -704,6 +704,16 @@ config TXX9_WDT
 	help
 	  Hardware driver for the built-in watchdog timer on TXx9 MIPS SoCs.
 
+config BCM63XX_WDT
+	tristate "Broadcom BCM63xx hardware watchdog"
+	depends on BCM63XX
+	help
+	  Watchdog driver for the built in watchdog hardware in Broadcom
+	  BCM63xx SoC.
+
+	  To compile thi driver as a loadable module, choose M here.
+	  The module will be called bcm63xx_wdt.
+
 # PARISC Architecture
 
 # POWERPC Architecture
