From 492d3d246203592f7ce4c21ab069a59be106b07a Mon Sep 17 00:00:00 2001 From: Serge Semin Date: Thu, 10 Dec 2020 12:09:43 +0300 Subject: [PATCH] dt-bindings: usb: intel, keembay-dwc3: Validate DWC3 sub-node Intel Keem Bay DWC3 compatible DT nodes are supposed to have a DWC USB3 compatible sub-node to describe a fully functioning USB interface. Let's use the available DWC USB3 DT schema to validate the Intel Keem Bay DWC3 sub-nodes. Note since the generic DWC USB3 DT node is supposed to be named as generic USB HCD ("^usb(@.*)?") one we have to accordingly fix the sub-nodes name regexp and fix the DT node example. Reviewed-by: Rob Herring Acked-by: Wan Ahmad Zainie Signed-off-by: Serge Semin Link: https://lore.kernel.org/r/20201210090944.16283-20-Sergey.Semin@baikalelectronics.ru Signed-off-by: Greg Kroah-Hartman --- .../devicetree/bindings/usb/intel,keembay-dwc3.yaml | 9 +++------ 1 file changed, 3 insertions(+), 6 deletions(-) diff --git a/Documentation/devicetree/bindings/usb/intel,keembay-dwc3.yaml b/Documentation/devicetree/bindings/usb/intel,keembay-dwc3.yaml index dd32c10ce6c7..43b91ab62004 100644 --- a/Documentation/devicetree/bindings/usb/intel,keembay-dwc3.yaml +++ b/Documentation/devicetree/bindings/usb/intel,keembay-dwc3.yaml @@ -34,11 +34,8 @@ properties: # Required child node: patternProperties: - "^dwc3@[0-9a-f]+$": - type: object - description: - A child node must exist to represent the core DWC3 IP block. - The content of the node is defined in dwc3.txt. + "^usb@[0-9a-f]+$": + $ref: snps,dwc3.yaml# required: - compatible @@ -68,7 +65,7 @@ examples: #address-cells = <1>; #size-cells = <1>; - dwc3@34000000 { + usb@34000000 { compatible = "snps,dwc3"; reg = <0x34000000 0x10000>; interrupts = ;