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

On Mon, Jun 10, 2013 at 9:53 AM, Jett.Zhou [off-list ref] wrote:

From: Jing Xiang <redacted>

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 <redacted>
Signed-off-by: Jett.Zhou <redacted>

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 <redacted>