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dt-bindings: dmaengine: zynqmp_dma: Add a new compatible string

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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 <abin.joseph@amd.com>
Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Link: https://lore.kernel.org/r/20240808100024.317497-2-abin.joseph@amd.com
Signed-off-by: Vinod Koul <vkoul@kernel.org>
This commit is contained in:
Abin Joseph
2024-08-08 15:30:23 +05:30
committed by Vinod Koul
parent 4fecf944c0
commit 36545c6a68
1 changed files with 3 additions and 1 deletions
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4
Documentation/devicetree/bindings/dma/xilinx/xlnx,zynqmp-dma-1.0.yaml
View File

@@ -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