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3 commits

Author SHA1 Message Date
Simon Glass
048dba0191 dm: video: Add support for the NXP PTN3460 bridge 
This chip provides an eDP to LVDS bridge which is useful for SoCs that don't
support LVDS displays (or it would waste scarce pins). There is no setup
required by this chip, other than to adjust power-down and reset pins, and
those are managed by the uclass.

Signed-off-by: Simon Glass <sjg@chromium.org>
 2015-08-05 21:06:13 -06:00
Simon Glass
bcd5dfffe6 dm: video: Add support for the Parade PS8622/625 bridge 
This chip provides an eDP to LVDS bridge which is useful for SoCs that don't
support LVDS displays (or it would waste scarce pins). The setup is included
in the device tree.

Signed-off-by: Simon Glass <sjg@chromium.org>
 2015-08-05 21:06:13 -06:00
Simon Glass
801ab9e93c dm: video: Add support for video bridges 
A video bridge typically converts video from one format to another, e.g.
DisplayPort to LVDS. Add driver model support for these with a simple
interface to control activation and backlight. The uclass supports GPIO
control of power and reset lines.

Signed-off-by: Simon Glass <sjg@chromium.org>
 2015-08-05 21:06:13 -06:00