Re: (subset) [PATCH v3 0/3] riscv: sophgo: allow DMA multiplexer set channel number for DMA controller

From: Vinod Koul

Date: Thu Feb 26 2026 - 02:06:46 EST


On 26-02-26, 06:13, Inochi Amaoto wrote:
> On Wed, Feb 25, 2026 at 04:54:13PM +0530, Vinod Koul wrote:
> >
> > 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
> >
> >
>
> Hi, Vinod
>
> I guess you applied the version 4, but replied to the version 3?

Nope, I had already picked 3. so reply went on that.

--
~Vinod