DSS2: Added global alpha support.
authorHardik Shah <hardik.shah@ti.com>
Fri, 24 Apr 2009 09:59:06 +0000 (15:29 +0530)
committerGrazvydas Ignotas <notasas@gmail.com>
Fri, 1 May 2009 16:45:14 +0000 (19:45 +0300)
commitab0b7c375986a579560557b34905771effda0adc
tree8c7f4fe40f4ccd006840404ea7a750a6c2f24e5c
parent35b47e2b028d0b29e48a77a45749aba35093752c
DSS2: Added global alpha support.

global_alpha sysfs entry for video1 plane will always show 255 as
it does not support global_alpha.
Initliazied the global alpha field for all the overlays
to 255 (fully opaque).
Documentation also updated.

Signed-off-by: Hardik Shah <hardik.shah@ti.com>
Documentation/arm/OMAP/DSS
arch/arm/plat-omap/include/mach/display.h
drivers/video/omap2/dss/dispc.c
drivers/video/omap2/dss/dss.h
drivers/video/omap2/dss/manager.c
drivers/video/omap2/dss/overlay.c