linux-kernel - [PATCH v5 1/5] dt-bindings: iommu: dart: add t6000 compatible

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Message-Id: <20220916094152.87137-2-j@jannau.net>
Date:   Fri, 16 Sep 2022 11:41:48 +0200
From:   Janne Grunau <j@...nau.net>
To:     iommu@...ts.linux.dev
Cc:     Konrad Dybcio <konrad.dybcio@...ainline.org>,
        asahi@...ts.linux.dev, Sven Peter <sven@...npeter.dev>,
        Rob Herring <robh@...nel.org>,
        Alyssa Rosenzweig <alyssa@...enzweig.io>,
        Hector Martin <marcan@...can.st>,
        Joerg Roedel <joro@...tes.org>,
        Krzysztof Kozlowski <krzysztof.kozlowski+dt@...aro.org>,
        Mark Kettenis <mark.kettenis@...all.nl>,
        Rob Herring <robh+dt@...nel.org>,
        Will Deacon <will@...nel.org>, devicetree@...r.kernel.org,
        iommu@...ts.linux-foundation.org,
        linux-arm-kernel@...ts.infradead.org, linux-kernel@...r.kernel.org
Subject: [PATCH v5 1/5] dt-bindings: iommu: dart: add t6000 compatible

From: Sven Peter <sven@...npeter.dev>

The M1 Max/Pro SoCs come with a new DART variant that is incompatible with
the previous one. Add a new compatible for those.

Signed-off-by: Sven Peter <sven@...npeter.dev>
Acked-by: Rob Herring <robh@...nel.org>

Signed-off-by: Janne Grunau <j@...nau.net>
---

(no changes since v2)

Changes in v2:
- added Rob's Acked-by:

 Documentation/devicetree/bindings/iommu/apple,dart.yaml | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/Documentation/devicetree/bindings/iommu/apple,dart.yaml b/Documentation/devicetree/bindings/iommu/apple,dart.yaml
index 82ad669feef7..06af2bacbe97 100644
--- a/Documentation/devicetree/bindings/iommu/apple,dart.yaml
+++ b/Documentation/devicetree/bindings/iommu/apple,dart.yaml
@@ -22,7 +22,9 @@ description: |+
 
 properties:
   compatible:
-    const: apple,t8103-dart
+    enum:
+      - apple,t8103-dart
+      - apple,t6000-dart
 
   reg:
     maxItems: 1
-- 
2.35.1