From: Conor Dooley <conor@kernel.org>
To: Troy Mitchell <troy.mitchell@linux.spacemit.com>
Cc: Rob Herring <robh@kernel.org>,
Krzysztof Kozlowski <krzk+dt@kernel.org>,
Conor Dooley <conor+dt@kernel.org>,
Paul Walmsley <pjw@kernel.org>,
Palmer Dabbelt <palmer@dabbelt.com>,
Albert Ou <aou@eecs.berkeley.edu>,
Alexandre Ghiti <alex@ghiti.fr>, Yixun Lan <dlan@kernel.org>,
Vinod Koul <vkoul@kernel.org>, Frank Li <Frank.Li@kernel.org>,
Guodong Xu <guodong@riscstar.com>,
Michael Turquette <mturquette@baylibre.com>,
Stephen Boyd <sboyd@kernel.org>,
devicetree@vger.kernel.org, linux-riscv@lists.infradead.org,
spacemit@lists.linux.dev, linux-kernel@vger.kernel.org,
dmaengine@vger.kernel.org, linux-clk@vger.kernel.org
Subject: Re: [PATCH v2 2/7] dt-bindings: dmaengine: Add SpacemiT K3 DMA compatible string
Date: Thu, 26 Mar 2026 18:34:37 +0000 [thread overview]
Message-ID: <20260326-explode-surplus-24c0e0813099@spud> (raw)
In-Reply-To: <20260326-k3-pdma-v2-2-ca94ca7bb595@linux.spacemit.com>
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On Thu, Mar 26, 2026 at 04:17:17PM +0800, Troy Mitchell wrote:
> From: Guodong Xu <guodong@riscstar.com>
>
> Add k3 compatible string.
That's obvious. What you need to explain is why it is not compatible with
the existing k1.
pw-bot: changes-requested
Cheers,
Conor.
>
> Signed-off-by: Guodong Xu <guodong@riscstar.com>
> Signed-off-by: Troy Mitchell <troy.mitchell@linux.spacemit.com>
> ---
> Documentation/devicetree/bindings/dma/spacemit,k1-pdma.yaml | 4 +++-
> 1 file changed, 3 insertions(+), 1 deletion(-)
>
> diff --git a/Documentation/devicetree/bindings/dma/spacemit,k1-pdma.yaml b/Documentation/devicetree/bindings/dma/spacemit,k1-pdma.yaml
> index ec06235baf5c..62ce6d81526b 100644
> --- a/Documentation/devicetree/bindings/dma/spacemit,k1-pdma.yaml
> +++ b/Documentation/devicetree/bindings/dma/spacemit,k1-pdma.yaml
> @@ -14,7 +14,9 @@ allOf:
>
> properties:
> compatible:
> - const: spacemit,k1-pdma
> + enum:
> + - spacemit,k1-pdma
> + - spacemit,k3-pdma
>
> reg:
> maxItems: 1
>
> --
> 2.53.0
>
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next prev parent reply other threads:[~2026-03-26 18:34 UTC|newest]
Thread overview: 17+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-03-26 8:17 [PATCH v2 0/7] dmaengine: Add Peripheral DMA support for SpacemiT K3 SoC Troy Mitchell
2026-03-26 8:17 ` [PATCH v2 1/7] dt-bindings: dmaengine: Add SpacemiT K1 DMA request definitions Troy Mitchell
2026-03-27 7:27 ` Krzysztof Kozlowski
2026-03-28 9:46 ` Troy Mitchell
2026-03-27 7:28 ` Krzysztof Kozlowski
2026-03-28 9:48 ` Troy Mitchell
2026-03-26 8:17 ` [PATCH v2 2/7] dt-bindings: dmaengine: Add SpacemiT K3 DMA compatible string Troy Mitchell
2026-03-26 18:34 ` Conor Dooley [this message]
2026-03-27 7:04 ` Troy Mitchell
2026-03-26 8:17 ` [PATCH v2 3/7] dt-bindings: dmaengine: Add SpacemiT K3 DMA request definitions Troy Mitchell
2026-03-27 7:30 ` Krzysztof Kozlowski
2026-03-28 9:58 ` Troy Mitchell
2026-03-28 11:35 ` Krzysztof Kozlowski
2026-03-26 8:17 ` [PATCH v2 4/7] dmaengine: mmp_pdma: support variable extended DRCMR base Troy Mitchell
2026-03-26 8:17 ` [PATCH v2 5/7] dmaengine: mmp_pdma: add Spacemit K3 support Troy Mitchell
2026-03-26 8:17 ` [PATCH v2 6/7] clk: spacemit: k3: mark top_dclk as CLK_IS_CRITICAL Troy Mitchell
2026-03-26 8:17 ` [PATCH v2 7/7] riscv: dts: spacemit: Add PDMA controller node for K3 SoC Troy Mitchell
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