how to reset s3c2410-ohci

Is there a way to reset to s3c2410-ohci driver from the command line using
modprobe.

Any help would be appreciated.

- Brendon

I too would like to know how to reset the ohci driver on samsung arm chips.
 I have downstream usb hubs not communicating when coming out of a sleep. 
I just need to reset them, I'm hoping resetting the ohci driver will
re-enumerate the downstream hubs and devices.