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Message-ID: <33e24f43-53d3-46cf-9012-aed67230723b@kernel.org>
Date: Thu, 11 Dec 2025 06:31:23 +0100
From: Krzysztof Kozlowski <krzk@...nel.org>
To: CL Wang <cl634@...estech.com>, broonie@...nel.org,
linux-spi@...r.kernel.org, robh@...nel.org, krzk+dt@...nel.org,
conor+dt@...nel.org
Cc: devicetree@...r.kernel.org, linux-kernel@...r.kernel.org,
tim609@...estech.com
Subject: Re: [PATCH V2 1/3] dt-bindings: spi: Add support for ATCSPI200 SPI
controller
On 10/12/2025 10:04, CL Wang wrote:
> Document devicetree bindings for the Andes ATCSPI200 SPI controller.
>
> Signed-off-by: CL Wang <cl634@...estech.com>
> - Dropped the "spi_" prefix from dma-names as suggested.
> - Updated the DT binding and documented all compatible strings.
> - Added the "andestech,ae350-spi" compatible string.
>
> AE350 is part of the AndeShape™ platform family and is a commercially
> supported product with a fixed, documented SoC-level architecture (memory
> map, interrupt topology, and peripheral integration). Although AE350 is
> often deployed on FPGA boards, the platform behaves as a stable SoC
> integration rather than a prototype.
>
> Upstream Linux already accepts FPGA-based platform-level compatible strings
> for stable SoC-like integrations. For example, the Tensilica FPGA platform
> uses:
> compatible = "cdns,xtfpga-spi";
>
> Following the same rationale, "andestech,ae350-spi" is proposed as the
> platform-level compatible string for AE350-based devices.
>
> More information about AE350 can be found at:
> https://www.andestech.com/en/products-solutions/andeshape-platforms/ae350-axi-based-platform-pre-integrated-with-n25f-nx25f-a25-ax25/
>
That's a completely corrupted changelog.
Please apply your patch and look. Or run checkpatch. Does it look good?
Best regards,
Krzysztof
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