From: Conor Dooley <conor@kernel.org>
To: Troy Mitchell <troy.mitchell@linux.spacemit.com>
Cc: Vinod Koul <vkoul@kernel.org>, Frank Li <Frank.Li@kernel.org>,
Rob Herring <robh@kernel.org>,
Krzysztof Kozlowski <krzk+dt@kernel.org>,
Conor Dooley <conor+dt@kernel.org>, Yixun Lan <dlan@kernel.org>,
Guodong Xu <guodong@riscstar.com>,
Michael Turquette <mturquette@baylibre.com>,
Stephen Boyd <sboyd@kernel.org>, Paul Walmsley <pjw@kernel.org>,
Palmer Dabbelt <palmer@dabbelt.com>,
Albert Ou <aou@eecs.berkeley.edu>,
Alexandre Ghiti <alex@ghiti.fr>,
dmaengine@vger.kernel.org, devicetree@vger.kernel.org,
linux-riscv@lists.infradead.org, spacemit@lists.linux.dev,
linux-kernel@vger.kernel.org, linux-clk@vger.kernel.org
Subject: Re: [PATCH v3 1/5] dt-bindings: dmaengine: Add SpacemiT K3 DMA compatible string
Date: Fri, 24 Apr 2026 18:03:49 +0100 [thread overview]
Message-ID: <20260424-collector-zone-26410e4707a7@spud> (raw)
In-Reply-To: <20260424-k3-pdma-v3-1-efdf2e414a08@linux.spacemit.com>
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On Fri, Apr 24, 2026 at 04:20:29PM +0800, Troy Mitchell wrote:
> From: Guodong Xu <guodong@riscstar.com>
>
> Add the "spacemit,k3-pdma" compatible string for the SpacemiT K3 SoC.
>
> While the K3 PDMA IP reuses most of the design found on the earlier
> K1 SoC, a new compatible string is required because the DRCMR
> (DMA Request/Command Register) base address for extended DMA request
> numbers (>= 64) differs from the K1 implementation.
>
> Signed-off-by: Guodong Xu <guodong@riscstar.com>
> Signed-off-by: Troy Mitchell <troy.mitchell@linux.spacemit.com>
Acked-by: Conor Dooley <conor.dooley@microchip.com>
pw-bot: not-applicable
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next prev parent reply other threads:[~2026-04-24 17:03 UTC|newest]
Thread overview: 11+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-04-24 8:20 [PATCH v3 0/5] dmaengine: Add Peripheral DMA support for SpacemiT K3 SoC Troy Mitchell
2026-04-24 8:20 ` [PATCH v3 1/5] dt-bindings: dmaengine: Add SpacemiT K3 DMA compatible string Troy Mitchell
2026-04-24 17:03 ` Conor Dooley [this message]
2026-04-24 8:20 ` [PATCH v3 2/5] dmaengine: mmp_pdma: support variable extended DRCMR base Troy Mitchell
2026-04-24 8:20 ` [PATCH v3 3/5] dmaengine: mmp_pdma: add Spacemit K3 support Troy Mitchell
2026-04-24 8:20 ` [PATCH v3 4/5] clk: spacemit: k3: mark top_dclk as CLK_IS_CRITICAL Troy Mitchell
2026-04-24 8:20 ` [PATCH v3 5/5] riscv: dts: spacemit: Add PDMA controller node for K3 SoC Troy Mitchell
2026-04-24 13:58 ` [PATCH v3 0/5] dmaengine: Add Peripheral DMA support for SpacemiT " Troy Mitchell
-- strict thread matches above, loose matches on Subject: below --
2026-03-31 8:27 Troy Mitchell
2026-03-31 8:27 ` [PATCH v3 1/5] dt-bindings: dmaengine: Add SpacemiT K3 DMA compatible string Troy Mitchell
2026-04-01 6:42 ` Krzysztof Kozlowski
2026-04-01 6:44 ` Troy Mitchell
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