linux/drivers/video/omap2
Chandrabhanu Mahapatra 7faa92339b OMAPDSS: DISPC: Handle synclost errors in OMAP3
In OMAP3 DISPC video overlays suffer from some undocumented horizontal position
and timing related limitations leading to SYNCLOST errors. Whenever the image
window is moved towards the right of the screen SYNCLOST errors become
frequent. Checks have been implemented to see that DISPC driver rejects
configuration exceeding above limitations.

This code was successfully tested on OMAP3. This code is written based on code
written by Ville Syrjälä <ville.syrjala@nokia.com> in Linux OMAP kernel. Ville
Syrjälä <ville.syrjala@nokia.com> had added checks for video overlay horizontal
timing and DISPC horizontal blanking length limitations.

Signed-off-by: Chandrabhanu Mahapatra <cmahapatra@ti.com>
Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com>
2012-05-03 16:12:57 +03:00
..
displays ARM: OMAP2+ Add Primview displays to panel-generic 2012-04-23 10:48:11 +03:00
dss OMAPDSS: DISPC: Handle synclost errors in OMAP3 2012-05-03 16:12:57 +03:00
omapfb OMAPDSS: OMAPFB: check for matching memory size early 2012-04-23 10:48:06 +03:00
Kconfig OMAP: DSS2: Add generic and Sharp panel drivers 2009-12-09 18:19:42 +02:00
Makefile OMAP2: avoid descending into disabled framebuffer dirs 2011-05-11 14:20:53 +03:00
vram.c OMAPDSS: Remove video SRAM support 2012-02-23 09:38:26 +02:00
vrfb.c ARM: OMAP: Remove remaining includes for mach/io.h 2012-03-06 21:34:38 -06:00