fbdev: sh_mobile_lcdc: Fix overlay registers update during pan operation
authorLaurent Pinchart <laurent.pinchart@ideasonboard.com>
Thu, 19 Jul 2012 00:29:52 +0000 (02:29 +0200)
committerLaurent Pinchart <laurent.pinchart@ideasonboard.com>
Thu, 19 Jul 2012 10:15:26 +0000 (12:15 +0200)
Updating overlay registers require switching to overlay update mode.
This was correctly done when configuring the overlay format and size,
but not when updating the base address registers during pan operation.
Fix it.

Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>

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