Gitweb: http://git.kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=c...
Commit: 78656acdcf4852547a29e929a1b7a98d5ac65f17
Parent: 438468359e1db16a7d1925fc4f2519a044bbf7dd
Author: Tobias Lorenz <tobias.lorenz@gmx.net>
AuthorDate: Mon Jan 14 21:55:27 2008 -0300
Committer: Mauro Carvalho Chehab <mchehab@infradead.org>
CommitDate: Fri Jan 25 19:05:03 2008 -0200
V4L/DVB (7038): USB radio driver for Silicon Labs Si470x FM Radio Receivers
this patch adds a new driver for the Silicon Labs Si470x FM Radio Receiver. It
should also work for the identical ADS/Tech FM Radio Receiver (formerly
Instant FM Music) as soon as I find out the USB Vendor and Product ID.
The driver is inspired by several other USB and radio drivers, but mainly from
the D-Link DSB-R100 USB radio (dsbr100.c).
The USB stick currently has an Si4701 FM RDS radio receiver. But the other
Si470x devices are pin and register compatible, so that in the future the
driver can easily be patched to support these too. Therefore I named the
driver radio-si470x and the configuration option usb-si470x.
The driver itself just provides the control function over the radio. For
getting audio back, the device support the USB audio class, which is
implemented in the already existing driver.
I tested the driver in the last days, until it now satisfies all my
functionality and robustness requirements. The application I used for testing
was kradio.
Signed-off-by: Tobias Lorenz <tobias.lorenz@gmx.net>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
---
drivers/media/radio/Kconfig | 10 +
drivers/media/radio/Makefile | 1 +
drivers/media/radio/radio-si470x.c | 1440 ++++++++++++++++++++++++++++++++++++
3 files changed, 1451 insertions(+), 0 deletions(-)
diff --git a/drivers/media/radio/Kconfig b/drivers/media/radi...
