From 36545c6a68b858671cfeb71df682e8cc58b082da Mon Sep 17 00:00:00 2001 From: Abin Joseph Date: Thu, 8 Aug 2024 15:30:23 +0530 Subject: [PATCH] dt-bindings: dmaengine: zynqmp_dma: Add a new compatible string 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 Link: https://lore.kernel.org/r/20240808100024.317497-2-abin.joseph@amd.com Signed-off-by: Vinod Koul --- .../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 769ce23aaac27..ac3198953b8e5 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 compatible: - const: xlnx,zynqmp-dma-1.0 + enum: + - amd,versal2-dma-1.0 + - xlnx,zynqmp-dma-1.0 reg: description: memory map for gdma/adma module access