From: Mauro Carvalho Chehab <mchehab@infradead.org>
Date: Thu, 15 Nov 2007 11:43:53 +0000 (-0300)
Subject: V4L/DVB (6593): Fix scode table loading
X-Git-Tag: v2.6.25-rc1~1235^2~370
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=f380e1d2c9a1ff82a89ec68850ce53094359000e;p=pandora-kernel.git

V4L/DVB (6593): Fix scode table loading

Xceive 2028/3028 has a concept of scode/dcode.
Scode is a table of 16 values (each with 12 bytes i2c sequence).
Dcode is the entry of Scode table that should be used, given a certain
frequency.

The idea is that, depending on what frequency is selected, and according with a
country-based (or standard-based?) table, the Xceive should be "hacked" to
fine-tune that specific frequency.

By default, Scode=0 is used, for undefined frequencies. Also, Scode=0 seems to
be the most used value.

This patch adds the capability of selecting a scode. However, extra work will
be needed to allow auto-selecting the proper scode, for a given set of
frequencies.

I'm not sure what would be the proper way for implementing the dcode selection.

Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
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