IT9135 changes

Mauro,
Could you pull these and send to stable as tagged per each patch. That patch set mainly increases sensitivity of the IT9135 chipset. It must be considered as a regression because IT9135 driver was replaced by AF9035 (USB IF) + AF9033 (DVB-T demod) + IT913x (RF tuner) drivers starting from kernel 3.15.

I did a bunch of measurements with IT9135AX and IT9135BX devices. Sensitivity increases around 5 dB.

I measured -81dBm for IT9135BX and -79dBm for IT9135AX. Windows driver performs a little bit better still - for both chip versions around -82dBm.

I didn't noticed any sensitivity difference between old and new firmware.

regards
Antti

The following changes since commit b250392f7b5062cf026b1423e27265e278fd6b30:

[media] media: ttpci: fix av7110 build to be compatible with
CONFIG_INPUT_EVDEV (2014-08-21 15:25:38 -0500)

are available in the git repository at:

git://linuxtv.org/anttip/media_tree.git it9135_sensitivity_regression

for you to fetch changes up to 4a6845470d614a857c507c8f212c3d4b2c4b3dca:

af9035: new IDs: add support for PCTV 78e and PCTV 79e (2014-08-26
03:15:30 +0300)

----------------------------------------------------------------
Antti Palosaari (1):
af9033: feed clock to RF tuner

Bimow Chen (2):
af9033: update IT9135 tuner inittabs
it913x: init tuner on attach

Malcolm Priestley (1):
af9035: new IDs: add support for PCTV 78e and PCTV 79e

 drivers/media/dvb-core/dvb-usb-ids.h      |  2 ++
 drivers/media/dvb-frontends/af9033.c      | 13 +++++++++++++
 drivers/media/dvb-frontends/af9033_priv.h | 20 +++++++++-----------
 drivers/media/tuners/tuner_it913x.c       |  6 ++++++
 drivers/media/usb/dvb-usb-v2/af9035.c     |  4 ++++
 5 files changed, 34 insertions(+), 11 deletions(-)

http://palosaari.fi/