tree 41d541c751f976b1fecec8f2d7f59751d84bb7b6
parent e9ab3207310e8acfa3a5cd8cbb44860f69270bfd
author Guennadi Liakhovetski <g.liakhovetski@gmx.de> 1294401475 +0000
committer Paul Mundt <lethal@linux-sh.org> 1294715269 +0900

fbdev: sh_mobile_hdmi: add command line option to use the preferred EDID mode

Currently, if no command-line option is specified, the sh_mobile_hdmi
will use the default 720p video mode. If a command line option of the
form "video=sh_mobile_lcdc:<width>x<height>@<refresh>" is provided,
the driver will look for that mode among those, available in the
monitor EDID. This patch adds the ability to request the driver to
use monitor's preferred mode by specifying 0 as width and hight in
the above string. If that mode is not supported by the system, the
driver will continue scanning through EDID modes, until it finds a
suitable one.

Signed-off-by: Guennadi Liakhovetski <g.liakhovetski@gmx.de>
Signed-off-by: Paul Mundt <lethal@linux-sh.org>