On Wed Sep 30 14:41:19 2026 +0800, Hermes Wu wrote:
> bus-type is optional under port@0 and port@1's endpoint for ite,it6625
> (the allOf/if/then clause only requires it for ite,it6626, which
> supports both C-PHY and D-PHY and needs disambiguation). With bus-type
> omitted, the actual runtime default is D-PHY:
> v4l2_fwnode_endpoint_parse_csi2_bus() falls back to
> V4L2_MBUS_CSI2_DPHY whenever data-lanes is present, which this binding
> already requires. Document that default explicitly instead of leaving
> it unstated.
>
> Signed-off-by: Hermes Wu <[email protected]>
> Acked-by: Rob Herring (Arm) <[email protected]>
> Signed-off-by: Hans Verkuil <[email protected]>
Patch committed.
Thanks,
Hans Verkuil
Documentation/devicetree/bindings/media/i2c/ite,it6625.yaml | 2 ++
1 file changed, 2 insertions(+)
---
diff --git a/Documentation/devicetree/bindings/media/i2c/ite,it6625.yaml
b/Documentation/devicetree/bindings/media/i2c/ite,it6625.yaml
index 756fe655f534..9b621f726249 100644
--- a/Documentation/devicetree/bindings/media/i2c/ite,it6625.yaml
+++ b/Documentation/devicetree/bindings/media/i2c/ite,it6625.yaml
@@ -65,6 +65,7 @@ properties:
enum:
- 1 # MEDIA_BUS_TYPE_CSI2_CPHY
- 4 # MEDIA_BUS_TYPE_CSI2_DPHY
+ default: 4 # MEDIA_BUS_TYPE_CSI2_DPHY
required:
- data-lanes
@@ -88,6 +89,7 @@ properties:
enum:
- 1 # MEDIA_BUS_TYPE_CSI2_CPHY
- 4 # MEDIA_BUS_TYPE_CSI2_DPHY
+ default: 4 # MEDIA_BUS_TYPE_CSI2_DPHY
required:
- data-lanes
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