Messages in this thread Patch in this message | | | From | Paul Kocialkowski <> | Subject | [PATCH v8 2/6] dt-bindings: media: sun6i-a31-csi: Add internal output port to the ISP | Date | Thu, 3 Nov 2022 17:37:13 +0100 |
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Some Allwinner devices come with an Image Signal Processor (ISP) that allows processing camera data to produce good-looking images, especially from raw bayer representations.
The ISP does not have a dedicated capture path: it is fed directly by one of the CSI controllers, which can be selected at run-time.
Represent this possibility as a graph connection between the CSI controller and the ISP in the device-tree bindings.
Signed-off-by: Paul Kocialkowski <paul.kocialkowski@bootlin.com> Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Acked-by: Rob Herring <robh@kernel.org> --- .../devicetree/bindings/media/allwinner,sun6i-a31-csi.yaml | 4 ++++ 1 file changed, 4 insertions(+)
diff --git a/Documentation/devicetree/bindings/media/allwinner,sun6i-a31-csi.yaml b/Documentation/devicetree/bindings/media/allwinner,sun6i-a31-csi.yaml index f1ccca35a790..b3d6db922693 100644 --- a/Documentation/devicetree/bindings/media/allwinner,sun6i-a31-csi.yaml +++ b/Documentation/devicetree/bindings/media/allwinner,sun6i-a31-csi.yaml @@ -73,6 +73,10 @@ properties: $ref: /schemas/graph.yaml#/properties/port description: MIPI CSI-2 bridge input port + port@2: + $ref: /schemas/graph.yaml#/properties/port + description: Internal output port to the ISP + anyOf: - required: - port@0 -- 2.38.1
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