drm/bridge: lt8912b: set hdmi or dvi mode

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The Lontium LT8912 does have a setting for DVI or HDMI. This patch reads
from EDID what the display needs and sets it accordingly.

Fixes: 30e2ae943c ("drm/bridge: Introduce LT8912B DSI to HDMI bridge")
Signed-off-by: Philippe Schenker <philippe.schenker@toradex.com>
Acked-by: Adrien Grassein <adrien.grassein@gmail.com>
Signed-off-by: Robert Foss <robert.foss@linaro.org>
Link: https://patchwork.freedesktop.org/patch/msgid/20220922124306.34729-3-dev@pschenker.ch

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Philippe Schenker 2022-09-22 14:43:04 +02:00 • committed by Robert Foss

parent e3e7f178d4

commit d25404a359

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drivers/gpu/drm/bridge/lontium-lt8912b.c

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