diff options
| author | Abin Joseph <abin.joseph@amd.com> | 2024-08-08 15:30:23 +0530 |
|---|---|---|
| committer | Vinod Koul <vkoul@kernel.org> | 2024-08-29 22:46:16 +0530 |
| commit | 36545c6a68b858671cfeb71df682e8cc58b082da (patch) | |
| tree | f8016a73387375ddbbd4cfd9a81651dc502576dc | |
| parent | 4fecf944c051ea852e98c062636bf5b4c7f5f8a7 (diff) | |
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 <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>
| -rw-r--r-- | Documentation/devicetree/bindings/dma/xilinx/xlnx,zynqmp-dma-1.0.yaml | 4 |
1 files changed, 3 insertions, 1 deletions
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 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 |