linux-stable/Documentation/devicetree
Maxime Ripard 8d15aa4ed0
dt-bindings: display: Add a property to deal with WiFi coexistence
The RaspberryPi4 has both a WiFi chip and HDMI outputs capable of doing
4k. Unfortunately, the 1440p resolution at 60Hz has a TMDS rate on the
HDMI cable right in the middle of the first Wifi channel.

Add a property to our HDMI controller, that could be reused by other
similar HDMI controllers, to allow the OS to take whatever measure is
necessary to avoid that crosstalk.

Signed-off-by: Maxime Ripard <maxime@cerno.tech>
Reviewed-by: Nicolas Saenz Julienne <nsaenzjulienne@suse.de>
Reviewed-by: Rob Herring <robh@kernel.org>
Link: https://patchwork.freedesktop.org/patch/msgid/20201029134018.1948636-1-maxime@cerno.tech
2020-11-19 15:44:14 +01:00
..
bindings dt-bindings: display: Add a property to deal with WiFi coexistence 2020-11-19 15:44:14 +01:00
changesets.rst
dynamic-resolution-notes.rst
index.rst dt: Remove booting-without-of.rst 2020-10-13 13:33:16 -05:00
of_unittest.rst
overlay-notes.rst
usage-model.rst
writing-schema.rst