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From: Thierry Reding <thierry.reding@gmail.com>
To: Joerg Roedel <joro@8bytes.org>, Will Deacon <will@kernel.org>,
	Robin Murphy <robin.murphy@arm.com>,
	Rob Herring <robh+dt@kernel.org>
Cc: Thierry Reding <thierry.reding@gmail.com>,
	Jon Hunter <jonathanh@nvidia.com>,
	iommu@lists.linux-foundation.org, devicetree@vger.kernel.org,
	linux-tegra@vger.kernel.org,
	linux-arm-kernel@lists.infradead.org
Subject: [PATCH 2/4] dt-bindings: arm-smmu: Add compatible for Tegra234 SOC
Date: Fri, 12 Nov 2021 14:12:29 +0100	[thread overview]
Message-ID: <20211112131231.3683098-3-thierry.reding@gmail.com> (raw)
In-Reply-To: <20211112131231.3683098-1-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.

Signed-off-by: Thierry Reding <treding@nvidia.com>
---
 Documentation/devicetree/bindings/iommu/arm,smmu.yaml | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/Documentation/devicetree/bindings/iommu/arm,smmu.yaml b/Documentation/devicetree/bindings/iommu/arm,smmu.yaml
index cf32a7955475..21d293a2dadd 100644
--- a/Documentation/devicetree/bindings/iommu/arm,smmu.yaml
+++ b/Documentation/devicetree/bindings/iommu/arm,smmu.yaml
@@ -60,6 +60,7 @@ properties:
           for improved performance.
         items:
           - enum:
+              - nvidia,tegra234-smmu
               - nvidia,tegra194-smmu
               - nvidia,tegra186-smmu
           - const: nvidia,smmu-500
@@ -176,8 +177,9 @@ allOf:
         compatible:
           contains:
             enum:
-              - nvidia,tegra194-smmu
               - nvidia,tegra186-smmu
+              - nvidia,tegra194-smmu
+              - nvidia,tegra234-smmu
     then:
       properties:
         reg:
-- 
2.33.1


WARNING: multiple messages have this Message-ID (diff)
From: Thierry Reding <thierry.reding@gmail.com>
To: Joerg Roedel <joro@8bytes.org>, Will Deacon <will@kernel.org>,
	Robin Murphy <robin.murphy@arm.com>,
	Rob Herring <robh+dt@kernel.org>
Cc: devicetree@vger.kernel.org, Jon Hunter <jonathanh@nvidia.com>,
	iommu@lists.linux-foundation.org,
	Thierry Reding <thierry.reding@gmail.com>,
	linux-tegra@vger.kernel.org,
	linux-arm-kernel@lists.infradead.org
Subject: [PATCH 2/4] dt-bindings: arm-smmu: Add compatible for Tegra234 SOC
Date: Fri, 12 Nov 2021 14:12:29 +0100	[thread overview]
Message-ID: <20211112131231.3683098-3-thierry.reding@gmail.com> (raw)
In-Reply-To: <20211112131231.3683098-1-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.

Signed-off-by: Thierry Reding <treding@nvidia.com>
---
 Documentation/devicetree/bindings/iommu/arm,smmu.yaml | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/Documentation/devicetree/bindings/iommu/arm,smmu.yaml b/Documentation/devicetree/bindings/iommu/arm,smmu.yaml
index cf32a7955475..21d293a2dadd 100644
--- a/Documentation/devicetree/bindings/iommu/arm,smmu.yaml
+++ b/Documentation/devicetree/bindings/iommu/arm,smmu.yaml
@@ -60,6 +60,7 @@ properties:
           for improved performance.
         items:
           - enum:
+              - nvidia,tegra234-smmu
               - nvidia,tegra194-smmu
               - nvidia,tegra186-smmu
           - const: nvidia,smmu-500
@@ -176,8 +177,9 @@ allOf:
         compatible:
           contains:
             enum:
-              - nvidia,tegra194-smmu
               - nvidia,tegra186-smmu
+              - nvidia,tegra194-smmu
+              - nvidia,tegra234-smmu
     then:
       properties:
         reg:
-- 
2.33.1

_______________________________________________
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>, Will Deacon <will@kernel.org>,
	Robin Murphy <robin.murphy@arm.com>,
	Rob Herring <robh+dt@kernel.org>
Cc: Thierry Reding <thierry.reding@gmail.com>,
	Jon Hunter <jonathanh@nvidia.com>,
	iommu@lists.linux-foundation.org, devicetree@vger.kernel.org,
	linux-tegra@vger.kernel.org,
	linux-arm-kernel@lists.infradead.org
Subject: [PATCH 2/4] dt-bindings: arm-smmu: Add compatible for Tegra234 SOC
Date: Fri, 12 Nov 2021 14:12:29 +0100	[thread overview]
Message-ID: <20211112131231.3683098-3-thierry.reding@gmail.com> (raw)
In-Reply-To: <20211112131231.3683098-1-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.

Signed-off-by: Thierry Reding <treding@nvidia.com>
---
 Documentation/devicetree/bindings/iommu/arm,smmu.yaml | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/Documentation/devicetree/bindings/iommu/arm,smmu.yaml b/Documentation/devicetree/bindings/iommu/arm,smmu.yaml
index cf32a7955475..21d293a2dadd 100644
--- a/Documentation/devicetree/bindings/iommu/arm,smmu.yaml
+++ b/Documentation/devicetree/bindings/iommu/arm,smmu.yaml
@@ -60,6 +60,7 @@ properties:
           for improved performance.
         items:
           - enum:
+              - nvidia,tegra234-smmu
               - nvidia,tegra194-smmu
               - nvidia,tegra186-smmu
           - const: nvidia,smmu-500
@@ -176,8 +177,9 @@ allOf:
         compatible:
           contains:
             enum:
-              - nvidia,tegra194-smmu
               - nvidia,tegra186-smmu
+              - nvidia,tegra194-smmu
+              - nvidia,tegra234-smmu
     then:
       properties:
         reg:
-- 
2.33.1


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

  parent reply	other threads:[~2021-11-12 13:12 UTC|newest]

Thread overview: 27+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2021-11-12 13:12 [PATCH 0/4] iommu/arm-smmu: Support Tegra234 SMMU Thierry Reding
2021-11-12 13:12 ` Thierry Reding
2021-11-12 13:12 ` Thierry Reding
2021-11-12 13:12 ` [PATCH 1/4] dt-bindings: arm-smmu: Document nvidia,memory-controller property Thierry Reding
2021-11-12 13:12   ` [PATCH 1/4] dt-bindings: arm-smmu: Document nvidia, memory-controller property Thierry Reding
2021-11-12 13:12   ` Thierry Reding
2021-11-29 21:03   ` [PATCH 1/4] dt-bindings: arm-smmu: Document nvidia,memory-controller property Rob Herring
2021-11-29 21:03     ` Rob Herring
2021-11-29 21:03     ` Rob Herring
2021-11-12 13:12 ` Thierry Reding [this message]
2021-11-12 13:12   ` [PATCH 2/4] dt-bindings: arm-smmu: Add compatible for Tegra234 SOC Thierry Reding
2021-11-12 13:12   ` Thierry Reding
2021-11-29 21:03   ` Rob Herring
2021-11-29 21:03     ` Rob Herring
2021-11-29 21:03     ` Rob Herring
2021-11-12 13:12 ` [PATCH 3/4] iommu/arm-smmu: Support Tegra234 SMMU Thierry Reding
2021-11-12 13:12   ` Thierry Reding
2021-11-12 13:12   ` Thierry Reding
2021-11-12 13:12 ` [PATCH 4/4] arm64: tegra: Add Tegra234 IOMMUs Thierry Reding
2021-11-12 13:12   ` Thierry Reding
2021-11-12 13:12   ` Thierry Reding
2021-11-12 13:43 ` [PATCH 0/4] iommu/arm-smmu: Support Tegra234 SMMU Robin Murphy
2021-11-12 13:43   ` Robin Murphy
2021-11-12 13:43   ` Robin Murphy
2021-11-12 14:56   ` Thierry Reding
2021-11-12 14:56     ` Thierry Reding
2021-11-12 14:56     ` Thierry Reding

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