IMX2+ Watchdog

modulename: imx2_wdt.ko

configname: CONFIG_IMX2_WDT

Linux Kernel Configuration
└─>Device Drivers
└─>Watchdog Timer Support
└─>IMX2+ Watchdog
In linux kernel since version 2.6.35 (release Date: 2010-08-01)  
This is the driver for the hardware watchdog
on the Freescale IMX2 and later processors.
If you have one of these processors and wish to have
watchdog support enabled, say Y, otherwise say N.

To compile this driver as a module, choose M here: the
module will be called imx2_wdt.

source code: