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dt-bindings: media: sun4i-a10-video-engine: Add interconnect properties

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The Allwinner video engine sits behind the MBUS that is represented as
an interconnect.

Make sure that the interconnect properties are valid in the binding.

Fixes: d41662e52a ("media: dt-bindings: media: allwinner,sun4i-a10-video-engine: Add R40 compatible")
Cc: stable@vger.kernel.org
Signed-off-by: Chen-Yu Tsai <wens@kernel.org>
Acked-by: Rob Herring (Arm) <robh@kernel.org>
Acked-by: Jernej Skrabec <jernej.skrabec@gmail.com>
Signed-off-by: Nicolas Dufresne <nicolas.dufresne@collabora.com>
Signed-off-by: Hans Verkuil <hverkuil+cisco@kernel.org>
This commit is contained in:
Chen-Yu Tsai 2025-12-25 18:36:12 +08:00 committed by Hans Verkuil
parent 10358ea986
commit 018f2dc3a4
1 changed files with 10 additions and 0 deletions
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10
Documentation/devicetree/bindings/media/allwinner,sun4i-a10-video-engine.yaml
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@ -63,6 +63,16 @@ properties:
CMA pool to use for buffers allocation instead of the default
CMA pool.
# FIXME: This should be made required eventually once every SoC will
# have the MBUS declared.
interconnects:
maxItems: 1
# FIXME: This should be made required eventually once every SoC will
# have the MBUS declared.
interconnect-names:
const: dma-mem
required:
- compatible
- reg