linux-kernel - Re: [PATCH v10 1/3] dt-bindings: dmaengine: Add dma multiplexer for CV18XX/SG200X series SoC

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Message-Id: <172328174147.2924175.10204174788649625539.robh@kernel.org>
Date: Sat, 10 Aug 2024 03:22:21 -0600
From: "Rob Herring (Arm)" <robh@...nel.org>
To: Inochi Amaoto <inochiama@...look.com>
Cc: dmaengine@...r.kernel.org, devicetree@...r.kernel.org, 
 Palmer Dabbelt <palmer@...belt.com>, 
 Paul Walmsley <paul.walmsley@...ive.com>, 
 Chen Wang <unicorn_wang@...look.com>, 
 Krzysztof Kozlowski <krzk+dt@...nel.org>, linux-riscv@...ts.infradead.org, 
 Vinod Koul <vkoul@...nel.org>, Conor Dooley <conor+dt@...nel.org>, 
 linux-kernel@...r.kernel.org, Albert Ou <aou@...s.berkeley.edu>
Subject: Re: [PATCH v10 1/3] dt-bindings: dmaengine: Add dma multiplexer
 for CV18XX/SG200X series SoC


On Sat, 10 Aug 2024 16:38:53 +0800, Inochi Amaoto wrote:
> The DMA IP of Sophgo CV18XX/SG200X is based on a DW AXI CORE, with
> an additional channel remap register located in the top system control
> area. The DMA channel is exclusive to each core.
> 
> In addition, the DMA multiplexer is a subdevice of system controller,
> so this binding only contains necessary properties for the multiplexer
> itself.
> 
> Add the dmamux binding for CV18XX/SG200X series SoC.
> 
> Signed-off-by: Inochi Amaoto <inochiama@...look.com>
> ---
>  .../bindings/dma/sophgo,cv1800b-dmamux.yaml   | 51 +++++++++++++++++++
>  1 file changed, 51 insertions(+)
>  create mode 100644 Documentation/devicetree/bindings/dma/sophgo,cv1800b-dmamux.yaml
> 

My bot found errors running 'make dt_binding_check' on your patch:

yamllint warnings/errors:

dtschema/dtc warnings/errors:
/builds/robherring/dt-review-ci/linux/Documentation/devicetree/bindings/dma/sophgo,cv1800b-dmamux.yaml: $id: Cannot determine base path from $id, relative path/filename doesn't match actual path or filename
 	 $id: http://devicetree.org/schemas/dma/sophgo,cv1800-dmamux.yaml
 	file: /builds/robherring/dt-review-ci/linux/Documentation/devicetree/bindings/dma/sophgo,cv1800b-dmamux.yaml

doc reference errors (make refcheckdocs):

See https://patchwork.ozlabs.org/project/devicetree-bindings/patch/IA1PR20MB4953DBA230FF57B2F78F7283BBBB2@IA1PR20MB4953.namprd20.prod.outlook.com

The base for the series is generally the latest rc1. A different dependency
should be noted in *this* patch.

If you already ran 'make dt_binding_check' and didn't see the above
error(s), then make sure 'yamllint' is installed and dt-schema is up to
date:

pip3 install dtschema --upgrade

Please check and re-submit after running the above command yourself. Note
that DT_SCHEMA_FILES can be set to your schema file to speed up checking
your schema. However, it must be unset to test all examples with your schema.