tree bb099e5ea51b576fe2e943f943b18b77a93b7d9b
parent ab6b2582b8f931f8f324fbf7bcb8338b8fc1eded
author Tomi Valkeinen <tomi.valkeinen@ti.com> 1428659314 +0300
committer Tomi Valkeinen <tomi.valkeinen@ti.com> 1434545068 +0300

OMAPDSS: DISPC: fix row_inc for OMAP3

pixel_inc and row_inc work differently on OMAP2/3 and OMAP4+ DSS. On
OMAP2/3 DSS, the pixel_inc is _not_ added by the HW at the end of the
line, after the last pixel, whereas on OMAP4+ it is.

The driver currently works for OMAP4+, but does not handle OMAP2/3
correctly, which leads to tilted image when row_inc is used.

This patch adds a flag to DISPC driver so that the pixel_inc is added
when required.

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