tree cee1b897a4c87c5c211d75d70ecb73095001576b
parent 974d250be2c70c7bf899275b23b241685d4ed7f8
author Laurent Pinchart <laurent.pinchart@ideasonboard.com> 1323704173 +0100
committer Laurent Pinchart <laurent.pinchart@ideasonboard.com> 1331588471 +0100

fbdev: sh_mobile_meram: Allocate ICBs automatically

Instead of manually specifying the ICBs to use in platform data,
allocate them automatically at runtime. The range of reserved ICBs (for
instance to be used through UIO), if any, is passed in the platform data
reserved_icbs field as a bitmask.

The MERAM registration function now returns a pointer to an opaque MERAM
object, which is passed to the update and unregistration functions.

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