UFM(4)							   BSD Kernel Interfaces Manual 						    UFM(4)

NAME

     ufm -- USB driver for Cypress Semiconductor FM Radio

SYNOPSIS

     To compile this driver into the kernel, place the following line in your kernel configuration file:

	   device ufm

     Alternatively, to load the driver as a module at boot time, place the following line in loader.conf(5):

	   ufm_load="YES"

DESCRIPTION

     The ufm driver provides support for the D-Link/GEMTEK FM tuner.  The USB interface chip is the common Cypress 63001, and the tuner is a
     Philips TEA5757 radio chip that uses a serial interface to set the tuner parameters.  This design is used in the D-Link DSB-R100 USB Radio.

     The ufm device must be configured in the kernel, along with usb(4) and one of the uhci(4) or ohci(4) controllers.

     Subsequently, the /dev/ufm0 device can be used by userland applications.

FILES

     /dev/ufm0	blocking device node

SEE ALSO

     ohci(4), uhci(4), usb(4)

AUTHORS

     The ufm driver was written by M. Warner Losh <imp@FreeBSD.org> for FreeBSD.

BSD
								 November 22, 2006							       BSD