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Tue, 17 May 2022 00:41:29 -0700 From: Akhil R To: , , , , , , CC: Subject: [PATCH v2 2/2] arm64: tegra: Add Tegra234 GPCDMA device tree node Date: Tue, 17 May 2022 13:10:48 +0530 Message-ID: <20220517074048.54347-3-akhilrajeev@nvidia.com> X-Mailer: git-send-email 2.17.1 In-Reply-To: <20220517074048.54347-1-akhilrajeev@nvidia.com> References: <20220517074048.54347-1-akhilrajeev@nvidia.com> MIME-Version: 1.0 Content-Type: text/plain X-EOPAttributedMessage: 0 X-MS-PublicTrafficType: Email X-MS-Office365-Filtering-Correlation-Id: 16db16c8-1d4d-4714-fe8d-08da37d8aa0a X-MS-TrafficTypeDiagnostic: CY5PR12MB6252:EE_ X-Microsoft-Antispam-PRVS: 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:12.22.5.238;CTRY:US;LANG:en;SCL:1;SRV:;IPV:NLI;SFV:NSPM;H:mail.nvidia.com;PTR:InfoNoRecords;CAT:NONE;SFS:(13230001)(4636009)(40470700004)(36840700001)(46966006)(508600001)(2906002)(36756003)(316002)(81166007)(82310400005)(6666004)(36860700001)(7696005)(110136005)(26005)(1076003)(107886003)(186003)(2616005)(70586007)(5660300002)(356005)(70206006)(8936002)(8676002)(4326008)(86362001)(47076005)(40460700003)(426003)(336012)(36900700001);DIR:OUT;SFP:1101; X-OriginatorOrg: Nvidia.com X-MS-Exchange-CrossTenant-OriginalArrivalTime: 17 May 2022 07:41:33.0563 (UTC) X-MS-Exchange-CrossTenant-Network-Message-Id: 16db16c8-1d4d-4714-fe8d-08da37d8aa0a X-MS-Exchange-CrossTenant-Id: 43083d15-7273-40c1-b7db-39efd9ccc17a X-MS-Exchange-CrossTenant-OriginalAttributedTenantConnectingIp: TenantId=43083d15-7273-40c1-b7db-39efd9ccc17a;Ip=[12.22.5.238];Helo=[mail.nvidia.com] X-MS-Exchange-CrossTenant-AuthSource: CO1NAM11FT008.eop-nam11.prod.protection.outlook.com X-MS-Exchange-CrossTenant-AuthAs: Anonymous X-MS-Exchange-CrossTenant-FromEntityHeader: HybridOnPrem X-MS-Exchange-Transport-CrossTenantHeadersStamped: CY5PR12MB6252 Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Add device tree nodes for Tegra234 GPCDMA Signed-off-by: Akhil R Reviewed-by: Jon Hunter --- arch/arm64/boot/dts/nvidia/tegra234.dtsi | 42 ++++++++++++++++++++++++ 1 file changed, 42 insertions(+) diff --git a/arch/arm64/boot/dts/nvidia/tegra234.dtsi b/arch/arm64/boot/dts/nvidia/tegra234.dtsi index cb3af539e477..d54167845d04 100644 --- a/arch/arm64/boot/dts/nvidia/tegra234.dtsi +++ b/arch/arm64/boot/dts/nvidia/tegra234.dtsi @@ -21,6 +21,48 @@ ranges = <0x0 0x0 0x0 0x40000000>; + gpcdma: dma-controller@2600000 { + compatible = "nvidia,tegra194-gpcdma", + "nvidia,tegra186-gpcdma"; + reg = <0x2600000 0x210000>; + resets = <&bpmp TEGRA234_RESET_GPCDMA>; + reset-names = "gpcdma"; + interrupts = , + , + , + , + , + , + , + , + , + , + , + , + , + , + , + , + , + , + , + , + , + , + , + , + , + , + , + , + , + , + ; + #dma-cells = <1>; + iommus = <&smmu_niso0 TEGRA234_SID_GPCDMA>; + dma-coherent; + }; + aconnect@2900000 { compatible = "nvidia,tegra234-aconnect", "nvidia,tegra210-aconnect"; -- 2.17.1