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Mon, 29 Aug 2022 22:27:48 -0700 From: Mohan Kumar To: , , , , CC: , , , Subject: [PATCH] arm64: tegra: Add iommus for AGX Orin hda node Date: Tue, 30 Aug 2022 10:57:36 +0530 Message-ID: <20220830052736.21348-1-mkumard@nvidia.com> X-Mailer: git-send-email 2.17.1 MIME-Version: 1.0 Content-Type: text/plain X-EOPAttributedMessage: 0 X-MS-PublicTrafficType: Email X-MS-Office365-Filtering-Correlation-Id: 45b202d7-a3a8-472d-be60-08da8a48626f X-MS-TrafficTypeDiagnostic: DM6PR12MB3116:EE_ X-MS-Exchange-SenderADCheck: 1 X-MS-Exchange-AntiSpam-Relay: 0 X-Microsoft-Antispam: BCL:0; X-Microsoft-Antispam-Message-Info: 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 X-Forefront-Antispam-Report: CIP:12.22.5.235;CTRY:US;LANG:en;SCL:1;SRV:;IPV:NLI;SFV:NSPM;H:mail.nvidia.com;PTR:InfoNoRecords;CAT:NONE;SFS:(13230016)(4636009)(396003)(346002)(39860400002)(376002)(136003)(46966006)(40470700004)(36840700001)(40480700001)(82310400005)(36860700001)(356005)(40460700003)(86362001)(82740400003)(70586007)(70206006)(81166007)(8676002)(4326008)(41300700001)(5660300002)(54906003)(478600001)(110136005)(8936002)(316002)(6636002)(2616005)(426003)(1076003)(47076005)(186003)(2906002)(26005)(6666004)(83380400001)(4744005)(7696005)(336012)(36756003)(36900700001);DIR:OUT;SFP:1101; X-OriginatorOrg: Nvidia.com X-MS-Exchange-CrossTenant-OriginalArrivalTime: 30 Aug 2022 05:27:51.8865 (UTC) X-MS-Exchange-CrossTenant-Network-Message-Id: 45b202d7-a3a8-472d-be60-08da8a48626f X-MS-Exchange-CrossTenant-Id: 43083d15-7273-40c1-b7db-39efd9ccc17a X-MS-Exchange-CrossTenant-OriginalAttributedTenantConnectingIp: TenantId=43083d15-7273-40c1-b7db-39efd9ccc17a;Ip=[12.22.5.235];Helo=[mail.nvidia.com] X-MS-Exchange-CrossTenant-AuthSource: CO1NAM11FT111.eop-nam11.prod.protection.outlook.com X-MS-Exchange-CrossTenant-AuthAs: Anonymous X-MS-Exchange-CrossTenant-FromEntityHeader: HybridOnPrem X-MS-Exchange-Transport-CrossTenantHeadersStamped: DM6PR12MB3116 Precedence: bulk List-ID: X-Mailing-List: devicetree@vger.kernel.org Add iommus entry for hda node for AGX Orin platform. Signed-off-by: Mohan Kumar --- arch/arm64/boot/dts/nvidia/tegra234.dtsi | 1 + 1 file changed, 1 insertion(+) diff --git a/arch/arm64/boot/dts/nvidia/tegra234.dtsi b/arch/arm64/boot/dts/nvidia/tegra234.dtsi index 81a0f599685f..a1a6d703c002 100644 --- a/arch/arm64/boot/dts/nvidia/tegra234.dtsi +++ b/arch/arm64/boot/dts/nvidia/tegra234.dtsi @@ -897,6 +897,7 @@ interconnects = <&mc TEGRA234_MEMORY_CLIENT_HDAR &emc>, <&mc TEGRA234_MEMORY_CLIENT_HDAW &emc>; interconnect-names = "dma-mem", "write"; + iommus = <&smmu_niso0 TEGRA234_SID_HDA>; status = "disabled"; }; -- 2.17.1