dt-bindings: usb: cdns,usb3: support USB devices in DT

Reference usb-xhci.yaml in host mode in order to support on-board USB
hubs.

Signed-off-by: Alexander Stein <alexander.stein@ew.tq-group.com>
Acked-by: Rob Herring (Arm) <robh@kernel.org>
Link: https://patch.msgid.link/20260226153859.665901-2-alexander.stein@ew.tq-group.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

diff --git a/Documentation/devicetree/bindings/usb/cdns,usb3.yaml b/Documentation/devicetree/bindings/usb/cdns,usb3.yaml
index f454ddd9bbaa6268b21f465ff607d4546e60bf01..a199e5ba641612206c6d5529fe331ceb86994739 100644 (file)
--- a/Documentation/devicetree/bindings/usb/cdns,usb3.yaml
+++ b/Documentation/devicetree/bindings/usb/cdns,usb3.yaml
@@ -85,6 +85,7 @@ required:
 
 allOf:
   - $ref: usb-drd.yaml#
+  - $ref: usb-xhci.yaml#
 
 unevaluatedProperties: false