From: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
Date: Wed, 5 Mar 2014 18:49:19 +0000 (-0300)
Subject: [media] v4l: vsp1: uds: Enable scaling of alpha layer
X-Git-Tag: omap-for-v3.16/fixes-against-rc1~91^2~7^2~4
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=6051f5f860671577b0759a0d054781b3e599d1cd;p=pandora-kernel.git

[media] v4l: vsp1: uds: Enable scaling of alpha layer

Scaling of the alpha layer is disabled as both the RPF and WPF are
configured to hardcode the alpha value to 255. This results in a 0 alpha
value at the UDS output, making the image invisible when alpha blended
in the BRU. Fix it by enabling scaling of the alpha layer.

Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
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