Re: [V2 7/7] video: mmp: add video layer set win/addr operations support

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On Mon, Jun 10, 2013 at 9:53 AM, Jett.Zhou <jtzhou@xxxxxxxxxxx> wrote:
> From: Jing Xiang <jxiang@xxxxxxxxxxx>
>
> Since mmp display controller support graphic/video layer together, so
> add  win/addr setting operations support when set win parameters.

> Signed-off-by: Jing Xiang <jxiang@xxxxxxxxxxx>
> Signed-off-by: Jett.Zhou <jtzhou@xxxxxxxxxxx>

Still confused by the implementation of overlay_is_vid(), but on the
basis that overlays can be either video or graphics, the code changes
here seem to fit with the device specs.

Reviewed-by: Daniel Drake <dsd@xxxxxxxxxx>
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