From: Hartmut Hackmann <hartmut.hackmann@t-online.de>
Date: Fri, 27 Apr 2007 15:31:10 +0000 (-0300)
Subject: V4L/DVB (5311): Tda1004x driver updates
X-Git-Tag: v2.6.22-rc1~1118^2~170
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=1bb0e8667fab773d6c5a3d7caf506001deaeb7f5;p=pandora-kernel.git

V4L/DVB (5311): Tda1004x driver updates

There are the following changes:
- separate configuration of IF and GPIOs.
- set GPIOs before firmware load. This helps to avoid I2C address
  collisions.
- if desired invert GPIOs at sleep (automatic return to analog mode of card).
- added 3 tuner configuration bytes to config stuct.
- added i2c gate address to config struct.
- moved _state struct declaration to header file to make it accessible
  on board layer.
- added "conf_probed" to the state struct to allow i.e. probing for correct
  tuner version.
- changed firmware load mechanism to always:
  + check if already loaded
  + try to boot from eeprom
  + try downlad from host
- corrected name of tda10046 firmware image (backward compatible).

Signed-off-by: Hartmut Hackmann <hartmut.hackmann@t-online.de>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
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