On Fri, Apr 15, 2022 at 05:37:06PM +0200, Paul Kocialkowski wrote: > 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@xxxxxxxxxxx> > --- > .../bindings/media/allwinner,sun6i-a31-csi.yaml | 14 ++++++++++++++ > 1 file changed, 14 insertions(+) > > diff --git a/Documentation/devicetree/bindings/media/allwinner,sun6i-a31-csi.yaml b/Documentation/devicetree/bindings/media/allwinner,sun6i-a31-csi.yaml > index 53aa6dbe8e2c..1b41a6008195 100644 > --- a/Documentation/devicetree/bindings/media/allwinner,sun6i-a31-csi.yaml > +++ b/Documentation/devicetree/bindings/media/allwinner,sun6i-a31-csi.yaml > @@ -87,6 +87,20 @@ properties: > > additionalProperties: false > > + port@2: > + $ref: /schemas/graph.yaml#/$defs/port-base If there are not any custom properties, then use '/schemas/graph.yaml#/properties/port' and drop the 'properties' below. > + description: ISP output port > + > + properties: > + reg: > + const: 2 > + > + endpoint: > + $ref: /schemas/graph.yaml#/$defs/endpoint-base > + unevaluatedProperties: false > + > + additionalProperties: false > + > anyOf: > - required: > - port@0 > -- > 2.35.2 > >
