[media] xc5000: add IF output level control
authorRichard Vollkommer <linux@hauppauge.com>
Sat, 25 Oct 2014 20:17:22 +0000 (17:17 -0300)
committerMauro Carvalho Chehab <mchehab@osg.samsung.com>
Mon, 3 Nov 2014 14:24:52 +0000 (12:24 -0200)
commit52e269b133d167a345758cb9d76d6348b3c66ebb
tree50ee3d4511d5f873e0b7653d3f447c0ad6cd8f05
parent3e5907e695f2f6e1ba622dc37b12b6bddb6295b1
[media] xc5000: add IF output level control

Adds control of the IF output level to the xc5000 tuner
configuration structure.  Increases the IF level to the
demodulator to fix failure to lock and picture breakup
issues (with the au8522 demodulator, in the case of the
Hauppauge HVR950Q).

This patch works with all XC5000 firmware versions.

Signed-off-by: Richard Vollkommer <linux@hauppauge.com>
Signed-off-by: Michael Ira Krufky <mkrufky@linuxtv.org>
Reviewed-by: Devin Heitmueller <dheitmueller@kernellabs.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
drivers/media/tuners/xc5000.c
drivers/media/tuners/xc5000.h
drivers/media/usb/au0828/au0828-dvb.c