Re: (subset) [PATCH v3 0/3] riscv: sophgo: allow DMA multiplexer set channel number for DMA controller
Vinod Koul <[email protected]>
| 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 Tue, 20 Jan 2026 09:37:02 +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!
[1/3] dt-bindings: dma: snps,dw-axi-dmac: Add CV1800B compatible
commit: 5eda5f42d2fee87127b568206a9fcc07a2f6eab6
[2/3] dmaengine: dw-axi-dmac: Add support for CV1800B DMA
commit: 02a380ea7ed2d737a42693d7957ec8c33a92d9fd
Best regards,
--
~Vinod