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):
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.
