| #
75eb6fce |
| 16-Sep-2019 |
Algea Cao <algea.cao@rock-chips.com> |
video/drm: Add bridge get_timing interface
Some bridge can't get tv edid such as rk1000 cvbs, but
at present bridge can't provide timing without edid. So
we add get_timing interface to provide timin
video/drm: Add bridge get_timing interface
Some bridge can't get tv edid such as rk1000 cvbs, but
at present bridge can't provide timing without edid. So
we add get_timing interface to provide timing.
Change-Id: Id74802a3bff8140e3677f6633788aacd021afc91
Signed-off-by: Algea Cao <algea.cao@rock-chips.com>
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|
| #
d2bb07b7 |
| 21-Sep-2017 |
Vasily Khoruzhick <anarsoul@gmail.com> |
UPSTREAM: dm: video: bridge: add operation to read EDID
Add an operation to read EDID, since bridge may have ability to read
EDID from the panel that is connected to it, for example LCD<->eDP bridge
UPSTREAM: dm: video: bridge: add operation to read EDID
Add an operation to read EDID, since bridge may have ability to read
EDID from the panel that is connected to it, for example LCD<->eDP bridge.
Change-Id: I03b711cd3a138f83c896ef656ffc5171b30eee40
Signed-off-by: Vasily Khoruzhick <anarsoul@gmail.com>
Signed-off-by: Wyon Bi <bivvy.bi@rock-chips.com>
(cherry-picked from fdb5525572ec7dc240ccc960888ae969253fede4)
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| #
801ab9e9 |
| 03-Jul-2015 |
Simon Glass <sjg@chromium.org> |
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 c
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>
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|