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X-OriginatorOrg: Nvidia.com X-MS-Exchange-CrossTenant-OriginalArrivalTime: 17 Oct 2023 09:18:46.2841 (UTC) X-MS-Exchange-CrossTenant-Network-Message-Id: ec7caef2-bc89-481c-b751-08dbcef210f3 X-MS-Exchange-CrossTenant-Id: 43083d15-7273-40c1-b7db-39efd9ccc17a X-MS-Exchange-CrossTenant-OriginalAttributedTenantConnectingIp: TenantId=43083d15-7273-40c1-b7db-39efd9ccc17a;Ip=[216.228.118.233];Helo=[mail.nvidia.com] X-MS-Exchange-CrossTenant-AuthSource: BL6PEPF0001AB4A.namprd04.prod.outlook.com X-MS-Exchange-CrossTenant-AuthAs: Anonymous X-MS-Exchange-CrossTenant-FromEntityHeader: HybridOnPrem X-MS-Exchange-Transport-CrossTenantHeadersStamped: DM6PR12MB4371 Precedence: bulk List-ID: X-Mailing-List: dmaengine@vger.kernel.org Add dma-channel-mask binding doc support to nvidia,tegra210-adma to reserve the adma channel usage Signed-off-by: Mohan Kumar Acked-by: Rob Herring --- .../devicetree/bindings/dma/nvidia,tegra210-adma.yaml | 3 +++ 1 file changed, 3 insertions(+) diff --git a/Documentation/devicetree/bindings/dma/nvidia,tegra210-adma.yaml b/Documentation/devicetree/bindings/dma/nvidia,tegra210-adma.yaml index 4003dbe94940..877147e95ecc 100644 --- a/Documentation/devicetree/bindings/dma/nvidia,tegra210-adma.yaml +++ b/Documentation/devicetree/bindings/dma/nvidia,tegra210-adma.yaml @@ -53,6 +53,9 @@ properties: ADMA_CHn_CTRL register. const: 1 + dma-channel-mask: + maxItems: 1 + required: - compatible - reg