diff -urN linux-2.6.23.11-old/drivers/char/watchdog/Kconfig linux-2.6.23.11/drivers/char/watchdog/Kconfig
--- linux-2.6.23.11-old/drivers/char/watchdog/Kconfig	2007-12-15 04:50:05.000000000 +0100
+++ linux-2.6.23.11/drivers/char/watchdog/Kconfig	2007-12-26 20:17:56.000000000 +0100
@@ -583,6 +583,18 @@
 
 # MIPS Architecture
 
+config ADM5120_WDT
+	tristate "Infineon ADM5120 SoC hardware watchdog"
+	depends on WATCHDOG && MIPS_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_IP22
diff -urN linux-2.6.23.11-old/drivers/char/watchdog/Makefile linux-2.6.23.11/drivers/char/watchdog/Makefile
--- linux-2.6.23.11-old/drivers/char/watchdog/Makefile	2007-12-15 04:50:05.000000000 +0100
+++ linux-2.6.23.11/drivers/char/watchdog/Makefile	2007-12-26 20:19:24.000000000 +0100
@@ -87,6 +87,7 @@
 # M68KNOMMU Architecture
 
 # MIPS Architecture
+obj-$(CONFIG_ADM5120_WDT) += adm5120_wdt.o
 obj-$(CONFIG_INDYDOG) += indydog.o
 obj-$(CONFIG_WDT_MTX1)	+= mtx-1_wdt.o
 obj-$(CONFIG_WDT_RM9K_GPI) += rm9k_wdt.o