Re: (subset) [PATCH v6 0/2] riscv: sophgo: allow DMA multiplexer set channel number for DMA controller
Vinod Koul <[email protected]> Thu, 11 Jun 2026 11:21:41 +0530
| Newsgroups | dev.linux.lists.sophgo,org.infradead.lists.linux-riscv,org.kernel.vger.dmaengine,org.kernel.vger.linux-devicetree,org.kernel.vger.linux-kernel |
|---|---|
| Message-ID | <[email protected]> |
On Mon, 11 May 2026 14:38:15 +0800, Inochi Amaoto wrote:
> As the DMA controller on Sophgo CV1800 series SoC only has 8 channels,
> the SoC provides a dma multiplexer to reuse the DMA channel. However,
> the dma multiplexer also controlls the DMA interrupt multiplexer, which
> means that the dma multiplexer needs to know the channel number.
>
> Change the DMA phandle args parsing logic so it can use handshake
> number as channel number if necessary.
>
> [...]
Applied, thanks!
[1/2] dt-bindings: dma: snps,dw-axi-dmac: Add fallback compatible for CV1800B
commit: 7524fe142b5a772f8421aeee2132cf7e21a00103
Best regards,
--
~Vinod