Messages in this thread | | | Date | Mon, 30 Jan 2023 15:41:30 -0600 | From | Rob Herring <> | Subject | Re: [PATCH 1/4] dt-bindings: iommu: dart: Add t8103-usb4-dart compatible |
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On Sat, Jan 28, 2023 at 12:11:11PM +0100, Sven Peter wrote: > This DART variant is found in the t8103 (M1) SoCs and used for the > USB4/Thunderbolt PCIe ports. Unlike the regular t8103 DART these support > up to 64 SIDs and require a slightly different MMIO layout. This variant > is only found on the M1 SoCs.
Looks fine to me other than the discrepancy in the name.
> Signed-off-by: Sven Peter <sven@svenpeter.dev> > --- > Documentation/devicetree/bindings/iommu/apple,dart.yaml | 1 + > 1 file changed, 1 insertion(+) > > diff --git a/Documentation/devicetree/bindings/iommu/apple,dart.yaml b/Documentation/devicetree/bindings/iommu/apple,dart.yaml > index 903edf85d72e..f9c1843c074d 100644 > --- a/Documentation/devicetree/bindings/iommu/apple,dart.yaml > +++ b/Documentation/devicetree/bindings/iommu/apple,dart.yaml > @@ -24,6 +24,7 @@ properties: > compatible: > enum: > - apple,t8103-dart > + - apple,t8103-dart-usb4 > - apple,t8110-dart > - apple,t6000-dart > > -- > 2.25.1 >
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