linux_dsm_epyc7002/drivers/media
Mauro Carvalho Chehab a80abc58fe [media] r820t: Add a tuner driver for Rafael Micro R820T silicon tuner
This driver was written from scratch, based on an existing driver
that it is part of rtl-sdr git tree, released under GPLv2:
	https://groups.google.com/forum/#!topic/ultra-cheap-sdr/Y3rBEOFtHug
	https://github.com/n1gp/gr-baz
	http://cgit.osmocom.org/rtl-sdr/plain/src/tuner_r820t.c
	(there are also other variants of it out there)
>From what I understood from the threads, the original driver was converted
to userspace from a Realtek tree. I couldn't find the original tree.
However, the original driver look awkward on my eyes. So, I decided to
write a new version from it from the scratch, while trying to reproduce
everything found there.
TODO:
- After locking, the original driver seems to have some routines to
  improve reception. This was not implemented here yet.
- RF Gain set/get is not implemented.

Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Tested-by: Antti Palosaari <crope@iki.fi>
2013-04-16 21:18:42 -03:00
..
common [media] media: Fix randconfig error 2013-04-14 20:04:08 -03:00
dvb-core [media] tuner-core/simple: get_rf_strength can be tuner mode specific 2013-04-14 19:44:50 -03:00
dvb-frontends [media] cxd2820r_t2: Fix a warning: stream_id is unsigned 2013-04-15 08:32:41 -03:00
firewire [media] demux.h: Remove duplicated enum 2013-04-08 06:53:15 -03:00
i2c [media] adv7180: fix querystd() method for no input signal 2013-04-14 20:05:05 -03:00
mmc [media] siano: get rid of CammelCase from smscoreapi.h 2013-03-21 10:03:16 -03:00
parport [media] v4l2: pass std by value to the write-only s_std ioctl 2013-03-24 06:47:00 -03:00
pci [media] sta2x11_vip: Fix compilation if I2C is not set 2013-04-16 20:06:34 -03:00
platform [media] soc-camera: fix typos in the default format-conversion table 2013-04-14 20:15:43 -03:00
radio [media] radio-si4713: add prio checking and control events 2013-04-14 19:55:38 -03:00
rc [media] mceusb: add some missing cmd sizes 2013-04-16 18:53:34 -03:00
tuners [media] r820t: Add a tuner driver for Rafael Micro R820T silicon tuner 2013-04-16 21:18:42 -03:00
usb [media] it913x: rename its tuner driver to tuner_it913x 2013-04-16 20:06:05 -03:00
v4l2-core [media] media: vb2: add length check for mmap 2013-04-14 22:37:26 -03:00
Kconfig Merge branch 'v4l_for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media 2013-02-24 17:35:10 -08:00
Makefile [media] move i2c files into drivers/media/i2c 2012-09-06 18:42:54 -03:00
media-device.c [media] media: implement 32-on-64 bit compat IOCTL handling 2013-03-18 20:45:14 -03:00
media-devnode.c [media] media: Add 64--32 bit compat ioctl handler 2013-03-18 20:44:36 -03:00
media-entity.c [media] media: Add link_validate() op to check links to the sink pad 2012-05-14 08:44:11 -03:00