linux-kernel - [PATCH v2] dt-bindings: iommu: arm,smmu: Add Qualcomm SAR2130P compatible

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Message-Id: <20241018-sar2130p-iommu-v2-1-64c361fceac8@linaro.org>
Date: Fri, 18 Oct 2024 11:28:46 +0300
From: Dmitry Baryshkov <dmitry.baryshkov@...aro.org>
To: Will Deacon <will@...nel.org>, Robin Murphy <robin.murphy@....com>, 
 Joerg Roedel <joro@...tes.org>, Rob Herring <robh@...nel.org>, 
 Krzysztof Kozlowski <krzk+dt@...nel.org>, 
 Conor Dooley <conor+dt@...nel.org>, Rob Clark <robdclark@...il.com>
Cc: linux-arm-kernel@...ts.infradead.org, iommu@...ts.linux.dev, 
 devicetree@...r.kernel.org, linux-kernel@...r.kernel.org, 
 linux-arm-msm@...r.kernel.org
Subject: [PATCH v2] dt-bindings: iommu: arm,smmu: Add Qualcomm SAR2130P
 compatible

Document compatible for ARM-500 SMMU controller on Qualcomm SAR2130P
platform.

Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@...aro.org>
---
Changes in v2:
- Added Qualcomm to the commit message as the bindings are not
  Qualcomm-specific (Krzysztof)
- Constraint SMMU clocks on the corresponding platform (Krzysztof)
- Link to v1: https://lore.kernel.org/r/20241017-sar2130p-iommu-v1-1-29d75f91fcf5@linaro.org
---
 Documentation/devicetree/bindings/iommu/arm,smmu.yaml | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/Documentation/devicetree/bindings/iommu/arm,smmu.yaml b/Documentation/devicetree/bindings/iommu/arm,smmu.yaml
index 92d350b8e01a83f30ba81ba4f35107e16a2d2378..291ef262b246c83ec153b3d4276b1d6630d88f85 100644
--- a/Documentation/devicetree/bindings/iommu/arm,smmu.yaml
+++ b/Documentation/devicetree/bindings/iommu/arm,smmu.yaml
@@ -40,6 +40,7 @@ properties:
               - qcom,qdu1000-smmu-500
               - qcom,sa8255p-smmu-500
               - qcom,sa8775p-smmu-500
+              - qcom,sar2130p-smmu-500
               - qcom,sc7180-smmu-500
               - qcom,sc7280-smmu-500
               - qcom,sc8180x-smmu-500
@@ -88,6 +89,7 @@ properties:
               - qcom,qcm2290-smmu-500
               - qcom,sa8255p-smmu-500
               - qcom,sa8775p-smmu-500
+              - qcom,sar2130p-smmu-500
               - qcom,sc7280-smmu-500
               - qcom,sc8180x-smmu-500
               - qcom,sc8280xp-smmu-500
@@ -524,6 +526,7 @@ allOf:
         compatible:
           items:
             - enum:
+                - qcom,sar2130p-smmu-500
                 - qcom,sm8550-smmu-500
                 - qcom,sm8650-smmu-500
                 - qcom,x1e80100-smmu-500

---
base-commit: 7df1e7189cecb6965ce672e820a5ec6cf499b65b
change-id: 20241017-sar2130p-iommu-4ce763051f01

Best regards,
-- 
Dmitry Baryshkov <dmitry.baryshkov@...aro.org>