enable docker ppp

hc

2023-12-09 95099d4622f8cb224d94e314c7a8e0df60b13f87

 kernel/Documentation/devicetree/bindings/dma/k3dma.txt
..
..
@@ -3,7 +3,9 @@
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 See dma.txt first
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 Required properties:
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-- compatible: Should be "hisilicon,k3-dma-1.0"
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+- compatible: Must be one of
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+-              "hisilicon,k3-dma-1.0"
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+-              "hisilicon,hisi-pcm-asp-dma-1.0"
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 - reg: Should contain DMA registers location and length.
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 - interrupts: Should contain one interrupt shared by all channel
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 - #dma-cells: see dma.txt, should be 1, para number