From: Janne Grunau <j@jannau.net>
Date: Thu, 28 Aug 2025 14:01:32 +0000 (+0200)
Subject: dt-bindings: iommu: apple,sart: Add apple,t6020-sart compatible
X-Git-Tag: v6.18-rc1~145^2~8^2~15
X-Git-Url: http://git.ipfire.org/gitweb.cgi?a=commitdiff_plain;h=9d7b6d117df245721902a497d90da220d7c27ee5;p=thirdparty%2Fkernel%2Flinux.git

dt-bindings: iommu: apple,sart: Add apple,t6020-sart compatible

"apple,t6020-sart" as found in Apple's M2 Pro/Max/Ultra SoCs is
compatible with SART3 used in t6000. Add its per-SoC compatible to allow
a distinction should it become necessary.

Reviewed-by: Neal Gompa <neal@gompa.dev>
Acked-by: Rob Herring (Arm) <robh@kernel.org>
Signed-off-by: Janne Grunau <j@jannau.net>
---

diff --git a/Documentation/devicetree/bindings/iommu/apple,sart.yaml b/Documentation/devicetree/bindings/iommu/apple,sart.yaml
index c8c62f3298823..88e66d4b13c6b 100644
--- a/Documentation/devicetree/bindings/iommu/apple,sart.yaml
+++ b/Documentation/devicetree/bindings/iommu/apple,sart.yaml
@@ -30,7 +30,9 @@ properties:
   compatible:
     oneOf:
       - items:
-          - const: apple,t8112-sart
+          - enum:
+              - apple,t6020-sart
+              - apple,t8112-sart
           - const: apple,t6000-sart
       - enum:
           - apple,t6000-sart