tree c8d0190c274a9e4d86468936ce3e196746987237
parent 5e7850917fc213882d4e409634c526a8ff310e1e
author Tomi Valkeinen <tomi.valkeinen@ti.com> 1313488579 +0300
committer Tomi Valkeinen <tomi.valkeinen@ti.com> 1317388579 +0300

OMAP: DSS2: Handle manager change in apply

Currently when changing the manager of an overlay, set_manager() directly
calls dispc to set the overlay's destination.

Change this to be more in line with other overlay configurations, and
this will also remove the need to have dispc clocks enabled when calling
set_manager().

A new field is added to overlay struct, "manager_changed". This is
similar to "display_changed" field in manager struct, and is used to
inform apply that the manager has changed and thus write to the
registers is needed.

Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com>