On Sun, 20 Oct 2024 21:30:52 +1300, Ryan Walklin wrote: > The H616 has an audio codec compatible with the sun4i-a10 driver. > > The codec is relatively cut down compared to some of the other Allwinner > SoCs and only has a single line-out route (relying on a separate digital > microphone IP block for input). HDMI and SPDIF audio are handled > separately by an audio hub IP block, which is not currently implemented > in mainline kernels. This requires some additional flexibility in the > DMA bindings. > > Add compatible string and routing for the H616 audio codec, and update > the required DMA descriptions. > > Signed-off-by: Ryan Walklin <ryan@xxxxxxxxxxxxx> > > --- > Changelog v1..v2: > - Remove PLL_AUDIO_4X clock from definition (defined internally but > not used by driver and so not required in DTSI) > - Restrict TX-only DMA definition to H616 > --- > .../sound/allwinner,sun4i-a10-codec.yaml | 53 ++++++++++++++++--- > 1 file changed, 47 insertions(+), 6 deletions(-) > My bot found errors running 'make dt_binding_check' on your patch: yamllint warnings/errors: ./Documentation/devicetree/bindings/sound/allwinner,sun4i-a10-codec.yaml:239:5: [error] duplication of key "if" in mapping (key-duplicates) ./Documentation/devicetree/bindings/sound/allwinner,sun4i-a10-codec.yaml:245:5: [error] duplication of key "then" in mapping (key-duplicates) dtschema/dtc warnings/errors: /builds/robherring/dt-review-ci/linux/Documentation/devicetree/bindings/sound/allwinner,sun4i-a10-codec.yaml: ignoring, error parsing file ./Documentation/devicetree/bindings/sound/allwinner,sun4i-a10-codec.yaml:239:5: found duplicate key "if" with value "{}" (original value: "{}") make[2]: *** Deleting file 'Documentation/devicetree/bindings/sound/allwinner,sun4i-a10-codec.example.dts' Documentation/devicetree/bindings/sound/allwinner,sun4i-a10-codec.yaml:239:5: found duplicate key "if" with value "{}" (original value: "{}") make[2]: *** [Documentation/devicetree/bindings/Makefile:26: Documentation/devicetree/bindings/sound/allwinner,sun4i-a10-codec.example.dts] Error 1 make[2]: *** Waiting for unfinished jobs.... make[1]: *** [/builds/robherring/dt-review-ci/linux/Makefile:1442: dt_binding_check] Error 2 make: *** [Makefile:224: __sub-make] Error 2 doc reference errors (make refcheckdocs): See https://patchwork.ozlabs.org/project/devicetree-bindings/patch/20241020083124.174724-3-ryan@xxxxxxxxxxxxx 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.