android_kernel_xiaomi_sdm845/drivers/media
Trent Piepho 7a6fbd8337 V4L/DVB (12294): b2c2: Use dvb-pll for Cablestar2
The dvb-pll code should do the same thing that
alps_tdee4_stv0297_tuner_set_params() was doing.  Except the dvb-pll code
will check for tuner presence when attaching, while the old code didn't.

This tuner appears to not be behind the stv0297's I2C gate but is instead
on a different I2C adapter provided by the flexcop chip.  The old code
would turn the I2C gate off each time the tuner was used.  I've changed it
to turn the gate off when the tuner is attached and then disable the gate
control function.  This should result in the gate staying off, which should
be even better.

[hverkuil@xs4all.nl: fix compile error]

Signed-off-by: Trent Piepho <xyzzy@speakeasy.org>
Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-09-12 12:17:52 -03:00
..
common V4L/DVB (12394): cx88: Disable xc3028 power management for Geniatech x8000 2009-08-13 20:39:07 -03:00
dvb V4L/DVB (12294): b2c2: Use dvb-pll for Cablestar2 2009-09-12 12:17:52 -03:00
radio V4L/DVB (12218): radio-si470x: conform to the RDS spec. 2009-09-12 12:17:33 -03:00
video V4L/DVB (12281): gspca - sunplus: Webcam 052b:1803 added. 2009-09-12 12:17:47 -03:00
Kconfig V4L/DVB (11881): one kconfig controls them all 2009-06-16 18:21:16 -03:00
Makefile V4L/DVB (8274): sms1xxx: build cleanup after driver relocation 2008-07-20 07:20:56 -03:00