dt-bindings: media: sun6i-a31-csi: Add optional interconnect properties

An interconnect can be attached to the sun6i-a31-csi device, which is
useful to attach the dma memory offset. Add related properties.

Signed-off-by: Paul Kocialkowski <paulk@sys-base.io>
Acked-by: Rob Herring (Arm) <robh@kernel.org>
Link: https://patch.msgid.link/20260518153339.619947-2-paulk@sys-base.io
Signed-off-by: Chen-Yu Tsai <wens@kernel.org>

diff --git a/Documentation/devicetree/bindings/media/allwinner,sun6i-a31-csi.yaml b/Documentation/devicetree/bindings/media/allwinner,sun6i-a31-csi.yaml
index 1aa5775ba2bcea5fa97f13fc2dccb28d2ceb6c85..978ef2dc0ae781bb64ece08cd06699e4fc204047 100644 (file)
--- a/Documentation/devicetree/bindings/media/allwinner,sun6i-a31-csi.yaml
+++ b/Documentation/devicetree/bindings/media/allwinner,sun6i-a31-csi.yaml
@@ -40,6 +40,12 @@ properties:
   resets:
     maxItems: 1
 
+  interconnects:
+    maxItems: 1
+
+  interconnect-names:
+    const: dma-mem
+
   port:
     $ref: /schemas/graph.yaml#/$defs/port-base
     description: Parallel input port, connect to a parallel sensor