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Add optional property iommus. Signed-off-by: Frank Li --- Documentation/devicetree/bindings/usb/cdns,usb3.yaml | 3 +++ 1 file changed, 3 insertions(+) diff --git a/Documentation/devicetree/bindings/usb/cdns,usb3.yaml b/Documentation/devicetree/bindings/usb/cdns,usb3.yaml index e8082c5c05a25..c14a88aad31e7 100644 --- a/Documentation/devicetree/bindings/usb/cdns,usb3.yaml +++ b/Documentation/devicetree/bindings/usb/cdns,usb3.yaml @@ -50,6 +50,9 @@ properties: - const: otg - const: wakeup + iommus: + maxItems: 1 + port: $ref: /schemas/graph.yaml#/properties/port description: -- 2.43.0