linux-kernel - [PATCH v9 4/8] dt-bindings: iommu: qcom,iommu: Add MSM8917 IOMMU to SMMUv1 compatibles

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Message-Id: <20241215-msm8917-v9-4-bacaa26f3eef@mainlining.org>
Date: Sun, 15 Dec 2024 12:14:59 +0100
From: Barnabás Czémán <barnabas.czeman@...nlining.org>
To: Bjorn Andersson <andersson@...nel.org>, 
 Konrad Dybcio <konradybcio@...nel.org>, Rob Herring <robh@...nel.org>, 
 Krzysztof Kozlowski <krzk+dt@...nel.org>, 
 Conor Dooley <conor+dt@...nel.org>, 
 Linus Walleij <linus.walleij@...aro.org>, Amit Kucheria <amitk@...nel.org>, 
 Thara Gopinath <thara.gopinath@...il.com>, 
 "Rafael J. Wysocki" <rafael@...nel.org>, 
 Daniel Lezcano <daniel.lezcano@...aro.org>, Zhang Rui <rui.zhang@...el.com>, 
 Lukasz Luba <lukasz.luba@....com>, Joerg Roedel <joro@...tes.org>, 
 Will Deacon <will@...nel.org>, Robin Murphy <robin.murphy@....com>, 
 Srinivas Kandagatla <srinivas.kandagatla@...aro.org>
Cc: linux-arm-msm@...r.kernel.org, devicetree@...r.kernel.org, 
 linux-kernel@...r.kernel.org, linux-gpio@...r.kernel.org, 
 linux-pm@...r.kernel.org, iommu@...ts.linux.dev, 
 Barnabás Czémán <barnabas.czeman@...nlining.org>, 
 Krzysztof Kozlowski <krzysztof.kozlowski@...aro.org>
Subject: [PATCH v9 4/8] dt-bindings: iommu: qcom,iommu: Add MSM8917 IOMMU
 to SMMUv1 compatibles

Add MSM8917 compatible string with "qcom,msm-iommu-v1" as fallback
for the MSM8917 IOMMU which is compatible with Qualcomm's secure
fw "SMMU v1" implementation.

Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@...aro.org>
Signed-off-by: Barnabás Czémán <barnabas.czeman@...nlining.org>
---
 Documentation/devicetree/bindings/iommu/qcom,iommu.yaml | 1 +
 1 file changed, 1 insertion(+)

diff --git a/Documentation/devicetree/bindings/iommu/qcom,iommu.yaml b/Documentation/devicetree/bindings/iommu/qcom,iommu.yaml
index f8cebc9e8cd9d46b449cd297153dbebe5c84bf3f..5ae9a628261fd251c1e991a70662c6d37ef2c4e3 100644
--- a/Documentation/devicetree/bindings/iommu/qcom,iommu.yaml
+++ b/Documentation/devicetree/bindings/iommu/qcom,iommu.yaml
@@ -21,6 +21,7 @@ properties:
       - items:
           - enum:
               - qcom,msm8916-iommu
+              - qcom,msm8917-iommu
               - qcom,msm8953-iommu
           - const: qcom,msm-iommu-v1
       - items:

-- 
2.47.1