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From: Thierry Reding <thierry.reding@gmail.com>
To: Joerg Roedel <joro@8bytes.org>
Cc: Will Deacon <will@kernel.org>,
	Robin Murphy <robin.murphy@arm.com>,
	iommu@lists.linux-foundation.org, linux-tegra@vger.kernel.org,
	linux-arm-kernel@lists.infradead.org,
	Rob Herring <robh@kernel.org>
Subject: [PATCH v3 2/3] dt-bindings: arm-smmu: Add compatible for Tegra234 SOC
Date: Fri, 29 Apr 2022 10:22:42 +0200	[thread overview]
Message-ID: <20220429082243.496000-3-thierry.reding@gmail.com> (raw)
In-Reply-To: <20220429082243.496000-1-thierry.reding@gmail.com>

From: Thierry Reding <treding@nvidia.com>

The NVIDIA Tegra234 SoC comes with one single-instance ARM SMMU used by
isochronous memory clients and two dual-instance ARM SMMUs used by non-
isochronous memory clients.

Reviewed-by: Rob Herring <robh@kernel.org>
Acked-by: Will Deacon <will@kernel.org>
Signed-off-by: Thierry Reding <treding@nvidia.com>
---
 Documentation/devicetree/bindings/iommu/arm,smmu.yaml | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/Documentation/devicetree/bindings/iommu/arm,smmu.yaml b/Documentation/devicetree/bindings/iommu/arm,smmu.yaml
index 44606ad5aa39..590cc8dc8323 100644
--- a/Documentation/devicetree/bindings/iommu/arm,smmu.yaml
+++ b/Documentation/devicetree/bindings/iommu/arm,smmu.yaml
@@ -62,8 +62,9 @@ properties:
           for improved performance.
         items:
           - enum:
-              - nvidia,tegra194-smmu
               - nvidia,tegra186-smmu
+              - nvidia,tegra194-smmu
+              - nvidia,tegra234-smmu
           - const: nvidia,smmu-500
       - items:
           - const: arm,mmu-500
@@ -183,8 +184,9 @@ allOf:
         compatible:
           contains:
             enum:
-              - nvidia,tegra194-smmu
               - nvidia,tegra186-smmu
+              - nvidia,tegra194-smmu
+              - nvidia,tegra234-smmu
     then:
       properties:
         reg:
-- 
2.35.1


WARNING: multiple messages have this Message-ID (diff)
From: Thierry Reding <thierry.reding@gmail.com>
To: Joerg Roedel <joro@8bytes.org>
Cc: Rob Herring <robh@kernel.org>, Will Deacon <will@kernel.org>,
	iommu@lists.linux-foundation.org, linux-tegra@vger.kernel.org,
	Robin Murphy <robin.murphy@arm.com>,
	linux-arm-kernel@lists.infradead.org
Subject: [PATCH v3 2/3] dt-bindings: arm-smmu: Add compatible for Tegra234 SOC
Date: Fri, 29 Apr 2022 10:22:42 +0200	[thread overview]
Message-ID: <20220429082243.496000-3-thierry.reding@gmail.com> (raw)
In-Reply-To: <20220429082243.496000-1-thierry.reding@gmail.com>

From: Thierry Reding <treding@nvidia.com>

The NVIDIA Tegra234 SoC comes with one single-instance ARM SMMU used by
isochronous memory clients and two dual-instance ARM SMMUs used by non-
isochronous memory clients.

Reviewed-by: Rob Herring <robh@kernel.org>
Acked-by: Will Deacon <will@kernel.org>
Signed-off-by: Thierry Reding <treding@nvidia.com>
---
 Documentation/devicetree/bindings/iommu/arm,smmu.yaml | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/Documentation/devicetree/bindings/iommu/arm,smmu.yaml b/Documentation/devicetree/bindings/iommu/arm,smmu.yaml
index 44606ad5aa39..590cc8dc8323 100644
--- a/Documentation/devicetree/bindings/iommu/arm,smmu.yaml
+++ b/Documentation/devicetree/bindings/iommu/arm,smmu.yaml
@@ -62,8 +62,9 @@ properties:
           for improved performance.
         items:
           - enum:
-              - nvidia,tegra194-smmu
               - nvidia,tegra186-smmu
+              - nvidia,tegra194-smmu
+              - nvidia,tegra234-smmu
           - const: nvidia,smmu-500
       - items:
           - const: arm,mmu-500
@@ -183,8 +184,9 @@ allOf:
         compatible:
           contains:
             enum:
-              - nvidia,tegra194-smmu
               - nvidia,tegra186-smmu
+              - nvidia,tegra194-smmu
+              - nvidia,tegra234-smmu
     then:
       properties:
         reg:
-- 
2.35.1

_______________________________________________
iommu mailing list
iommu@lists.linux-foundation.org
https://lists.linuxfoundation.org/mailman/listinfo/iommu

WARNING: multiple messages have this Message-ID (diff)
From: Thierry Reding <thierry.reding@gmail.com>
To: Joerg Roedel <joro@8bytes.org>
Cc: Will Deacon <will@kernel.org>,
	Robin Murphy <robin.murphy@arm.com>,
	iommu@lists.linux-foundation.org, linux-tegra@vger.kernel.org,
	linux-arm-kernel@lists.infradead.org,
	Rob Herring <robh@kernel.org>
Subject: [PATCH v3 2/3] dt-bindings: arm-smmu: Add compatible for Tegra234 SOC
Date: Fri, 29 Apr 2022 10:22:42 +0200	[thread overview]
Message-ID: <20220429082243.496000-3-thierry.reding@gmail.com> (raw)
In-Reply-To: <20220429082243.496000-1-thierry.reding@gmail.com>

From: Thierry Reding <treding@nvidia.com>

The NVIDIA Tegra234 SoC comes with one single-instance ARM SMMU used by
isochronous memory clients and two dual-instance ARM SMMUs used by non-
isochronous memory clients.

Reviewed-by: Rob Herring <robh@kernel.org>
Acked-by: Will Deacon <will@kernel.org>
Signed-off-by: Thierry Reding <treding@nvidia.com>
---
 Documentation/devicetree/bindings/iommu/arm,smmu.yaml | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/Documentation/devicetree/bindings/iommu/arm,smmu.yaml b/Documentation/devicetree/bindings/iommu/arm,smmu.yaml
index 44606ad5aa39..590cc8dc8323 100644
--- a/Documentation/devicetree/bindings/iommu/arm,smmu.yaml
+++ b/Documentation/devicetree/bindings/iommu/arm,smmu.yaml
@@ -62,8 +62,9 @@ properties:
           for improved performance.
         items:
           - enum:
-              - nvidia,tegra194-smmu
               - nvidia,tegra186-smmu
+              - nvidia,tegra194-smmu
+              - nvidia,tegra234-smmu
           - const: nvidia,smmu-500
       - items:
           - const: arm,mmu-500
@@ -183,8 +184,9 @@ allOf:
         compatible:
           contains:
             enum:
-              - nvidia,tegra194-smmu
               - nvidia,tegra186-smmu
+              - nvidia,tegra194-smmu
+              - nvidia,tegra234-smmu
     then:
       properties:
         reg:
-- 
2.35.1


_______________________________________________
linux-arm-kernel mailing list
linux-arm-kernel@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/linux-arm-kernel

  parent reply	other threads:[~2022-04-29  8:22 UTC|newest]

Thread overview: 24+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2022-04-29  8:22 [PATCH v3 0/3] iommu/arm-smmu: Support Tegra234 SMMU Thierry Reding
2022-04-29  8:22 ` Thierry Reding
2022-04-29  8:22 ` Thierry Reding
2022-04-29  8:22 ` [PATCH v3 1/3] dt-bindings: arm-smmu: Document nvidia, memory-controller property Thierry Reding
2022-04-29  8:22   ` Thierry Reding
2022-04-29  8:22   ` [PATCH v3 1/3] dt-bindings: arm-smmu: Document nvidia,memory-controller property Thierry Reding
2022-04-29  8:22 ` Thierry Reding [this message]
2022-04-29  8:22   ` [PATCH v3 2/3] dt-bindings: arm-smmu: Add compatible for Tegra234 SOC Thierry Reding
2022-04-29  8:22   ` Thierry Reding
2022-04-29  8:22 ` [PATCH v3 3/3] iommu/arm-smmu: Support Tegra234 SMMU Thierry Reding
2022-04-29  8:22   ` Thierry Reding
2022-04-29  8:22   ` Thierry Reding
2022-05-05 14:15 ` [PATCH v3 0/3] " Thierry Reding
2022-05-05 14:15   ` Thierry Reding
2022-05-05 14:15   ` Thierry Reding
2022-05-05 14:53   ` Will Deacon
2022-05-05 14:53     ` Will Deacon
2022-05-05 14:53     ` Will Deacon
2022-05-05 15:27     ` Thierry Reding
2022-05-05 15:27       ` Thierry Reding
2022-05-05 15:27       ` Thierry Reding
2022-05-06 16:07 ` Will Deacon
2022-05-06 16:07   ` Will Deacon
2022-05-06 16:07   ` Will Deacon

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