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4 commits

Author SHA1 Message Date
Antti Palosaari fda23faaff [media] cxd2820r: switch to .get_if_frequency()
All tuners used with cxd2820r offers IF frequency so switch that.

Signed-off-by: Antti Palosaari <crope@iki.fi>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2011-11-24 17:54:04 -02:00
Steve Kerrison 0db4bf42ba [media] CXD2820R: Replace i2c message translation with repeater gate control
This patch implements an i2c_gate_ctrl op for the cxd2820r. Thanks to Robert
Schlabbach for identifying the register address and field to set.

The old i2c intercept code that prefixed messages with a passthrough byte has
been removed and the PCTV nanoStick T2 290e entry in em28xx-dvb has been
updated appropriately.

Tested for DVB-T2 use; I would appreciate it if somebody with DVB-C capabilities
could test it as well - from inspection I cannot see any problems.

This is patch v2. It fixes some schoolboy style errors and removes superfluous
i2c entries in cxd2820r.h.

Signed-off-by: Steve Kerrison <steve@stevekerrison.com>
Acked-by: Antti Palosaari <crope@iki.fi>
Tested-by: Antti Palosaari <crope@iki.fi>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2011-09-03 18:13:41 -03:00
Antti Palosaari 1d44ccb9ea [media] cxd2820r: fix bitfields
error: dubious one-bit signed bitfield

Reported-by: Dan Carpenter <error27@gmail.com>
Signed-off-by: Antti Palosaari <crope@iki.fi>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2011-07-27 17:52:10 -03:00
Antti Palosaari 27cfc85e3d [media] Sony CXD2820R DVB-T/T2/C demodulator driver
It is very first DVB-T2 Linux driver!

Signed-off-by: Antti Palosaari <crope@iki.fi>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2011-05-20 09:30:10 -03:00