Messages in this thread | | | From | Robert Foss <> | Date | Wed, 28 Sep 2022 16:22:34 +0200 | Subject | Re: [PATCH 0/4] drm/bridge: lt8912b: Fix corrupt display output due to wrong bridge config |
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On Thu, 22 Sept 2022 at 14:43, Philippe Schenker <dev@pschenker.ch> wrote: > > From: Philippe Schenker <philippe.schenker@toradex.com> > > This patch-set fixes the lt8912b driver that currently does not take > care whether or not the attached display has postiive or negative syncs > and or reports on EDID if it needs HDMI mode or DVI. > > This series addresses also an issue where the LVDS startup sequence was > written to the wrong I2C address (the lt8912 has three). This caused > writing into reserved registers and causing an unstable HDMI picture > that manifests itself only sometimes and depending on the monitor with a > flickering and a repeating of going black and coming up again. While at > it move also some sensible comments to the sequence. > > > Francesco Dolcini (2): > drm/bridge: lt8912b: fix corrupted image output > drm/bridge: lt8912b: clarify lvds output status > > Philippe Schenker (2): > drm/bridge: lt8912b: add vsync hsync > drm/bridge: lt8912b: set hdmi or dvi mode > > drivers/gpu/drm/bridge/lontium-lt8912b.c | 39 +++++++++++++++++------- > 1 file changed, 28 insertions(+), 11 deletions(-) > > -- > 2.37.3 >
Thanks for the series & the reviews.
Applied to drm-misc-next.
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