[PATCH 0/2] TI SN65DSI83 GPIO enable delay support
Alexander Stein
alexander.stein at ew.tq-group.com
Fri Dec 9 08:33:37 UTC 2022
Hi all,
this small series adds a new optional property for specifying a platform
spefic enable delay. The LVDS Bridge requires at least a reset time of
10ms, but this is just the low pulse width. The actual rising time is a
different matter and is highly platform specific. My platform has a rising
time of ~110ms until the SN signal reaches VCC x 0.7 voltage level. Thus
make this time platform configurable.
Alexander Stein (2):
dt-bindings: drm/bridge: ti-sn65dsi83: Add enable delay property
drm: bridge: ti-sn65dsi83: Add enable delay support
.../devicetree/bindings/display/bridge/ti,sn65dsi83.yaml | 4 ++++
drivers/gpu/drm/bridge/ti-sn65dsi83.c | 7 ++++++-
2 files changed, 10 insertions(+), 1 deletion(-)
--
2.34.1
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