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"

DEPRECATION NOTICE

       The ufm driver is not present in FreeBSD 13.0 and later.

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.

Debian                                          November 22, 2006                                         UFM(4)