From: Vinod Koul <vkoul@kernel.org>
To: Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>,
Frank Li <Frank.Li@kernel.org>, Rob Herring <robh@kernel.org>,
Krzysztof Kozlowski <krzk+dt@kernel.org>,
Conor Dooley <conor+dt@kernel.org>,
Chen Wang <unicorn_wang@outlook.com>,
Paul Walmsley <pjw@kernel.org>,
Palmer Dabbelt <palmer@dabbelt.com>,
Albert Ou <aou@eecs.berkeley.edu>,
Alexandre Ghiti <alex@ghiti.fr>,
Alexander Sverdlin <alexander.sverdlin@gmail.com>,
Longbin Li <looong.bin@gmail.com>, Yixun Lan <dlan@kernel.org>,
"Anton D. Stavinskii" <stavinsky@gmail.com>,
Inochi Amaoto <inochiama@gmail.com>
Cc: dmaengine@vger.kernel.org, devicetree@vger.kernel.org,
linux-kernel@vger.kernel.org, sophgo@lists.linux.dev,
linux-riscv@lists.infradead.org, Yixun Lan <dlan@kernel.org>
Subject: Re: (subset) [PATCH v6 0/2] riscv: sophgo: allow DMA multiplexer set channel number for DMA controller
Date: Thu, 11 Jun 2026 11:21:41 +0530 [thread overview]
Message-ID: <178115710130.468137.1246445545709441202.b4-ty@kernel.org> (raw)
In-Reply-To: <20260511063818.463877-1-inochiama@gmail.com>
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
prev parent reply other threads:[~2026-06-11 5:51 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-05-11 6:38 [PATCH v6 0/2] riscv: sophgo: allow DMA multiplexer set channel number for DMA controller Inochi Amaoto
2026-05-11 6:38 ` [PATCH v6 1/2] dt-bindings: dma: snps,dw-axi-dmac: Add fallback compatible for CV1800B Inochi Amaoto
2026-05-11 16:01 ` Conor Dooley
2026-05-11 22:04 ` Inochi Amaoto
2026-05-12 16:57 ` Conor Dooley
2026-05-11 6:38 ` [PATCH v6 2/2] riscv: dts: sophgo: cv180x: Allow the DMA multiplexer to set channel number for DMA controller Inochi Amaoto
2026-06-11 5:51 ` Vinod Koul [this message]
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