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charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "linux-riscv" Errors-To: linux-riscv-bounces+linux-riscv=archiver.kernel.org@lists.infradead.org On Mon, Dec 15, 2025 at 06:46:00AM +0800, Inochi Amaoto wrote: > Change the DMA controller compatible to the sophgo,cv1800b-axi-dma, > which supports setting DMA channel number in DMA phandle args. Does it need update DMA comsumer? Frank > > Fixes: 514951a81a5e ("riscv: dts: sophgo: cv18xx: add DMA controller") > Reported-by: Anton D. Stavinskii > Closes: https://github.com/sophgo/linux/issues/9 > Signed-off-by: Inochi Amaoto > --- > arch/riscv/boot/dts/sophgo/cv180x.dtsi | 2 +- > 1 file changed, 1 insertion(+), 1 deletion(-) > > diff --git a/arch/riscv/boot/dts/sophgo/cv180x.dtsi b/arch/riscv/boot/dts/sophgo/cv180x.dtsi > index 1b2b1969a648..e1b515b46466 100644 > --- a/arch/riscv/boot/dts/sophgo/cv180x.dtsi > +++ b/arch/riscv/boot/dts/sophgo/cv180x.dtsi > @@ -417,7 +417,7 @@ sdhci1: mmc@4320000 { > }; > > dmac: dma-controller@4330000 { > - compatible = "snps,axi-dma-1.01a"; > + compatible = "sophgo,cv1800b-axi-dma"; > reg = <0x04330000 0x1000>; > interrupts = ; > clocks = <&clk CLK_SDMA_AXI>, <&clk CLK_SDMA_AXI>; > -- > 2.52.0 > _______________________________________________ linux-riscv mailing list linux-riscv@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-riscv