From: Javier Martin <javier.martin@vista-silicon.com>
Date: Tue, 29 Jan 2013 10:23:42 +0000 (-0300)
Subject: [media] media: ov7670: add possibility to bypass pll for ov7675
X-Git-Tag: v3.9-rc1~93^2~41
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=04ee6d92047e1ac68d4eb615119343f4f0fc57db;p=pandora-kernel.git

[media] media: ov7670: add possibility to bypass pll for ov7675

For a frame rate of 30 fps a pixclk of 24MHz is needed. For those
cases where the ov7670 has a clean 24MHz input (xvclk) the PLL
can be bypassed.
This will result in a value of clkrc of 1, which means that in practice
pixclk = xvclk (input clock)

Acked-by: Jonathan Corbet <corbet@lwn.net>
Signed-off-by: Javier Martin <javier.martin@vista-silicon.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
---

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