riscv: dts: sophgo: cv180x: Allow the DMA multiplexer to set channel number for DMA controller

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Change the DMA controller compatible to the sophgo,cv1800b-axi-dma,
which supports setting DMA channel number in DMA phandle args.

This dts change does not break backward compatibility as a fallback
compatiable string is added.

Fixes: 514951a81a ("riscv: dts: sophgo: cv18xx: add DMA controller")
Reported-by: Anton D. Stavinskii <stavinsky@gmail.com>
Closes: https://github.com/sophgo/linux/issues/9
Tested-by: Anton D. Stavinskii <stavinsky@gmail.com>
Link: https://patch.msgid.link/20260511063818.463877-3-inochiama@gmail.com
Signed-off-by: Inochi Amaoto <inochiama@gmail.com>
Signed-off-by: Chen Wang <chen.wang@linux.dev>

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Inochi Amaoto 2026-05-11 14:38:17 +08:00

parent dc59e4fea9

commit 5011466bad

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arch/riscv/boot/dts/sophgo/cv180x.dtsi

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