From: Guennadi Liakhovetski <lg@denx.de>
Date: Mon, 23 Feb 2009 15:13:23 +0000 (-0300)
Subject: V4L/DVB (10673): mt9t031: fix gain and hflip controls, register update, and scaling
X-Git-Tag: v2.6.30-rc1~621^2~455
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=70e1d353e5d70551c5f69d464c4d194afae62f63;p=pandora-kernel.git

V4L/DVB (10673): mt9t031: fix gain and hflip controls, register update, and scaling

Multiple fixes:
1. allow register update by setting the Output Control register to 2 and not 3
2. fix scaling factor calculations
3. recover lost HFLIP control
4. fix Global Gain calculation

Signed-off-by: Guennadi Liakhovetski <lg@denx.de>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
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