Commit 1b5f9a04 authored by Krzysztof Kozlowski's avatar Krzysztof Kozlowski Committed by Dinh Nguyen
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dt-bindings: usb: dwc2: add iommus 



The DWC2 node might use IOMMU (e.g. Altera Stratix10), so add "iommus"
property.  This fixes warnings like:

  arch/arm64/boot/dts/altera/socfpga_stratix10_socdk.dt.yaml:
    usb@ffb40000: 'iommus' does not match any of the regexes: 'pinctrl-[0-9]+'

Acked-by: default avatarRob Herring <robh@kernel.org>
Signed-off-by: default avatarKrzysztof Kozlowski <krzysztof.kozlowski@canonical.com>
Signed-off-by: default avatarDinh Nguyen <dinguyen@kernel.org>
parent 448841d9

Documentation/devicetree/bindings/usb/dwc2.yaml

+3 −0
Original line number Diff line number Diff line
@@ -68,6 +68,9 @@ properties: 
    items:

      - const: otg



  iommus:

    maxItems: 1



  resets:

    items:

      - description: common reset