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X-OriginatorOrg: amd.com X-MS-Exchange-CrossTenant-OriginalArrivalTime: 08 Aug 2024 10:00:38.1425 (UTC) X-MS-Exchange-CrossTenant-Network-Message-Id: 696b234d-c63f-4777-6f3d-08dcb790f453 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: BL6PEPF00020E61.namprd04.prod.outlook.com X-MS-Exchange-CrossTenant-AuthAs: Anonymous X-MS-Exchange-CrossTenant-FromEntityHeader: HybridOnPrem X-MS-Exchange-Transport-CrossTenantHeadersStamped: SA1PR12MB6749 Content-Type: text/plain; charset="utf-8" Add compatible string "amd,versal2-dma-1.0" to support AMD Versal Gen 2 platform. AMD Versal Gen 2 has 8 LPD DMA IPs in PS that can be used as general purpose DMAs which is designed to support memory to memory and memory to IO buffer transfer. Versal Gen 2 DMA IP has different interrupt register offset. Signed-off-by: Abin Joseph Acked-by: Krzysztof Kozlowski --- Changes in v2: - Rearrange the order of compatible. - Remove example binding documentation. --- .../devicetree/bindings/dma/xilinx/xlnx,zynqmp-dma-1.0.yaml | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) diff --git a/Documentation/devicetree/bindings/dma/xilinx/xlnx,zynqmp-dma-1= .0.yaml b/Documentation/devicetree/bindings/dma/xilinx/xlnx,zynqmp-dma-1.0.= yaml index 769ce23aaac2..ac3198953b8e 100644 --- a/Documentation/devicetree/bindings/dma/xilinx/xlnx,zynqmp-dma-1.0.yaml +++ b/Documentation/devicetree/bindings/dma/xilinx/xlnx,zynqmp-dma-1.0.yaml @@ -24,7 +24,9 @@ properties: const: 1 =20 compatible: - const: xlnx,zynqmp-dma-1.0 + enum: + - amd,versal2-dma-1.0 + - xlnx,zynqmp-dma-1.0 =20 reg: description: memory map for gdma/adma module access --=20 2.34.1