Gianluca Gennari 38f0fe23dc [media] em28xx-dvb: enable LNA for cxd2820r in DVB-T mode ... Enable the LNA amplifier also for DVB-T (like for DVB-T2 and DVB-C); this greatly improves reception of weak signals without affecting the reception of the strong ones. Experimental data (collected with the mipsel STB) on the weakest frequencies available in my area: LNA OFF: MUX level BER picture RAI mux 4 72% 32000 corrupted TIMB 2 75% 14 OK TVA Vicenza 68% 32000 corrupted RAI mux 2 78% 14 OK LNA ON: MUX level BER picture RAI mux 4 73% 1500 OK TIMB 2 76% 0 OK TVA Vicenza 69% 0 OK RAI mux 2 79% 0 OK Moreover, with LNA enabled, the PCTV 290e was able to pick up 2 new frequencies matching the integrated tuner of my Panasonic G20 TV, which is really good. Signed-off-by: Gianluca Gennari <gennarone@gmail.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>		2012-05-15 09:26:53 -03:00
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common	[media] av7110: fix v4l2_compliance test issues	2012-05-14 15:04:11 -03:00
dvb	Merge remote-tracking branch 'linus/master' into staging/for_v3.5	2012-05-15 08:39:25 -03:00
radio	[media] drivers/media: add missing __devexit_p() annotations	2012-05-15 07:53:51 -03:00
rc	Merge remote-tracking branch 'linus/master' into staging/for_v3.5	2012-05-15 08:39:25 -03:00
video	[media] em28xx-dvb: enable LNA for cxd2820r in DVB-T mode	2012-05-15 09:26:53 -03:00
Kconfig	[media] DVB: dvb-net, make the kconfig text helpful	2011-07-27 17:53:09 -03:00
Makefile
media-device.c	[media] media: fix truncated entity specification	2011-12-20 09:31:50 -02:00
media-devnode.c	Disintegrate and delete asm/system.h	2012-03-28 15:58:21 -07:00
media-entity.c	[media] media: Add link_validate() op to check links to the sink pad	2012-05-14 08:44:11 -03:00