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X-OriginatorOrg: amd.com X-MS-Exchange-CrossTenant-OriginalArrivalTime: 03 May 2023 08:00:43.9585 (UTC) X-MS-Exchange-CrossTenant-Network-Message-Id: c8cd5e57-1ef7-4872-99d1-08db4bac7f04 X-MS-Exchange-CrossTenant-Id: 3dd8961f-e488-4e60-8e11-a82d994e183d X-MS-Exchange-CrossTenant-OriginalAttributedTenantConnectingIp: TenantId=3dd8961f-e488-4e60-8e11-a82d994e183d;Ip=[165.204.84.17];Helo=[SATLEXMB04.amd.com] X-MS-Exchange-CrossTenant-AuthSource: CY4PEPF0000C97B.namprd02.prod.outlook.com X-MS-Exchange-CrossTenant-AuthAs: Anonymous X-MS-Exchange-CrossTenant-FromEntityHeader: HybridOnPrem X-MS-Exchange-Transport-CrossTenantHeadersStamped: PH7PR12MB5832 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20230503_010052_496079_054B1D1B X-CRM114-Status: GOOD ( 13.19 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org DP DMA has own power domain that's why describe optional power-domain property. Signed-off-by: Michal Simek Acked-by: Krzysztof Kozlowski --- Changes in v2: - rewrite commit message - requested by Krzysztof The commit b06112cd5e08 ("arm64: dts: zynqmp: Add power domain for the DisplayPort DMA controller") added this property already in Linux that's why the patch is also fixing dts_check warnings. --- .../devicetree/bindings/dma/xilinx/xlnx,zynqmp-dpdma.yaml | 3 +++ 1 file changed, 3 insertions(+) diff --git a/Documentation/devicetree/bindings/dma/xilinx/xlnx,zynqmp-dpdma.yaml b/Documentation/devicetree/bindings/dma/xilinx/xlnx,zynqmp-dpdma.yaml index 825294e3f0e8..f066f6983899 100644 --- a/Documentation/devicetree/bindings/dma/xilinx/xlnx,zynqmp-dpdma.yaml +++ b/Documentation/devicetree/bindings/dma/xilinx/xlnx,zynqmp-dpdma.yaml @@ -41,6 +41,9 @@ properties: clock-names: const: axi_clk + power-domains: + maxItems: 1 + required: - "#dma-cells" - compatible