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Thu, 4 Jun 2020 23:44:12 +0000 Received: from rnnvemgw01.nvidia.com (10.128.109.123) by HQMAIL109.nvidia.com (172.20.187.15) with Microsoft SMTP Server (TLS) id 15.0.1473.3 via Frontend Transport; Thu, 4 Jun 2020 23:44:11 +0000 Received: from vdumpa-ubuntu.nvidia.com (Not Verified[172.17.173.140]) by rnnvemgw01.nvidia.com with Trustwave SEG (v7, 5, 8, 10121) id ; Thu, 04 Jun 2020 16:44:11 -0700 From: Krishna Reddy To: Subject: [PATCH v6 2/4] dt-bindings: arm-smmu: Add binding for Tegra194 SMMU Date: Thu, 4 Jun 2020 16:44:12 -0700 Message-ID: <20200604234414.21912-3-vdumpa@nvidia.com> X-Mailer: git-send-email 2.26.2 In-Reply-To: <20200604234414.21912-1-vdumpa@nvidia.com> References: <20200604234414.21912-1-vdumpa@nvidia.com> MIME-Version: 1.0 X-NVConfidentiality: public DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=nvidia.com; s=n1; t=1591314242; bh=LA4k1vg82nqOEyJBiSaKjPU8uIzrWZealS2lAAvphgk=; h=X-PGP-Universal:From:To:CC:Subject:Date:Message-ID:X-Mailer: In-Reply-To:References:MIME-Version:X-NVConfidentiality: Content-Transfer-Encoding:Content-Type; b=rBXETk7xwGWbuVNmN3vTOczEhnc2iu7nNASUTnfsSUnD1Ps9OVc+EwjmoWr1lQjq/ AhP403/amHyAdT60kq+RZj0kHiG/eJ76nAGWigpdvjTfxlEcDUxOE4K3Om42mdWTay FsCQUW0PqZaNkppdD62IO/GKKiJDAURu2JmB+R1bAQxmp9j58IE93+JAyMhU4q1ytc C5CjYv0lG7nF9iNNBSakm/V8Ydazp7tF/MH44FPjVeHcHPWNGKCbAZg8RX6QyttlEM HnJLi7Zu8IjMgZ6SxHIYiIRdU00obAzoDTMXHXRqjXRR1djtCGOIoFx3hyel0TlFlz wfBHUbGXow46A== Cc: snikam@nvidia.com, mperttunen@nvidia.com, bhuntsman@nvidia.com, will@kernel.org, linux-kernel@vger.kernel.org, praithatha@nvidia.com, talho@nvidia.com, iommu@lists.linux-foundation.org, nicolinc@nvidia.com, linux-tegra@vger.kernel.org, yhsu@nvidia.com, treding@nvidia.com, robin.murphy@arm.com, linux-arm-kernel@lists.infradead.org, bbiswas@nvidia.com X-BeenThere: iommu@lists.linux-foundation.org X-Mailman-Version: 2.1.15 Precedence: list List-Id: Development issues for Linux IOMMU support List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Errors-To: iommu-bounces@lists.linux-foundation.org Sender: "iommu" Add binding for NVIDIA's Tegra194 Soc SMMU that is based on ARM MMU-500. Signed-off-by: Krishna Reddy --- Documentation/devicetree/bindings/iommu/arm,smmu.yaml | 5 +++++ 1 file changed, 5 insertions(+) diff --git a/Documentation/devicetree/bindings/iommu/arm,smmu.yaml b/Documentation/devicetree/bindings/iommu/arm,smmu.yaml index e3ef1c69d1326..8f7ffd248f303 100644 --- a/Documentation/devicetree/bindings/iommu/arm,smmu.yaml +++ b/Documentation/devicetree/bindings/iommu/arm,smmu.yaml @@ -37,6 +37,11 @@ properties: - qcom,sc7180-smmu-500 - qcom,sdm845-smmu-500 - const: arm,mmu-500 + - description: NVIDIA SoCs that use more than one "arm,mmu-500" + items: + - enum: + - nvdia,tegra194-smmu-500 + - const: arm,mmu-500 - items: - const: arm,mmu-500 - const: arm,smmu-v2 -- 2.26.2 _______________________________________________ iommu mailing list iommu@lists.linux-foundation.org https://lists.linuxfoundation.org/mailman/listinfo/iommu