On Thu, 28 Aug 2025 16:06:58 +0800, Paul Chen wrote:
> From: Paul-pl Chen <[email protected]>
>
> Add mediatek,exdma.yaml to support EXDMA for MT8196.
> The MediaTek display overlap extended DMA engine, namely
> OVL_EXDMA or EXDMA, primarily functions as a DMA engine
> for reading data from DRAM with various DRAM footprints
> and data formats.
>
> Signed-off-by: Paul-pl Chen <[email protected]>
> ---
> .../bindings/dma/mediatek,exdma.yaml | 68 +++++++++++++++++++
> 1 file changed, 68 insertions(+)
> create mode 100644 Documentation/devicetree/bindings/dma/mediatek,exdma.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/mediatek,exdma.example.dtb:
dma-controller@32850000 (mediatek,mt8196-exdma): 'mediatek,larb' is a required
property
from schema $id: http://devicetree.org/schemas/dma/mediatek,exdma.yaml#
doc reference errors (make refcheckdocs):
See
https://patchwork.ozlabs.org/project/devicetree-bindings/patch/[email protected]
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.
