From a08bd8df97b7549fe0edc53d087322314a0c4dfe Mon Sep 17 00:00:00 2001 From: Sven Peter Date: Sun, 26 Nov 2023 16:16:59 +0100 Subject: [PATCH] dt-bindings: iommu: dart: Add t8103-usb4-dart compatible 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. Acked-by: Hector Martin Acked-by: Rob Herring Signed-off-by: Sven Peter Link: https://lore.kernel.org/r/20231126151701.16534-2-sven@svenpeter.dev Signed-off-by: Joerg Roedel --- 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..7adb1de455a5 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-usb4-dart - apple,t8110-dart - apple,t6000-dart