From: Devin Heitmueller <devin.heitmueller@gmail.com>
Date: Wed, 12 Nov 2008 05:05:06 +0000 (-0300)
Subject: V4L/DVB (9584): Support different GPIO/GPO registers for newer devices
X-Git-Tag: v2.6.29-rc1~556^2~408
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=6a1acc3bc5144e004996029b20e46e6020d128a7;p=pandora-kernel.git

V4L/DVB (9584): Support different GPIO/GPO registers for newer devices

Empia moved the location of the GPIO/GPO registers in newer devices.  Add the
ability to specify the relocated registers (including caching of register
contents).

Thanks for Ray Lu from Empia for providing the em2874 datasheet.

Signed-off-by: Devin Heitmueller <devin.heitmueller@gmail.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
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