On 10/29/24 3:42 PM, Rob Herring (Arm) wrote: > > On Tue, 29 Oct 2024 14:29:15 -0500, David Lechner wrote: >> Deprecate the adi,channels node in the adi,axi-dmac binding. Prior to >> IP version 4.3.a, this information was required. Since then, there are >> memory-mapped registers that can be read to get the same information. >> >> Acked-by: Nuno Sa <nuno.sa@xxxxxxxxxx> >> Signed-off-by: David Lechner <dlechner@xxxxxxxxxxxx> >> --- >> >> For context, the adi,channels node has not been required in the Linux >> kernel since [1]. >> >> [1]: https://lore.kernel.org/all/20200825151950.57605-7-alexandru.ardelean@xxxxxxxxxx/ >> --- >> .../devicetree/bindings/dma/adi,axi-dmac.yaml | 19 +++++-------------- >> 1 file changed, 5 insertions(+), 14 deletions(-) >> > > 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/adi,axi-dmac.example.dtb: dma-controller@7c420000: 'adi,channels' is a required property > from schema $id: http://devicetree.org/schemas/dma/adi,axi-dmac.yaml# > > doc reference errors (make refcheckdocs): > > See https://patchwork.ozlabs.org/project/devicetree-bindings/patch/20241029-axi-dma-dt-yaml-v2-2-52a6ec7df251@xxxxxxxxxxxx > > 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. > Ugh, somehow lost a line from v1 in the rebase and didn't notice. This is the part missing from this patch: @@ -109,7 +113,6 @@ required: - interrupts - clocks - "#dma-cells" - - adi,channels additionalProperties: false Will wait a bit for other feedback and then send a fixed version.
