dt-bindings: display: Add ingenic,ipu.yaml

Add documentation of the Device Tree bindings for the Image Processing
Unit (IPU) found in most Ingenic SoCs.

v2: Add missing 'const' in items list
v3: No change

Signed-off-by: Paul Cercueil <paul@crapouillou.net>
Reviewed-by: Rob Herring <robh@kernel.org>
Reviewed-by: Sam Ravnborg <sam@ravnborg.org>
Link: https://patchwork.freedesktop.org/patch/msgid/20200716163846.174790-3-paul@crapouillou.net
This commit is contained in:
Paul Cercueil 2020-07-16 18:38:37 +02:00
commit ba8989a6fd
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