On Fri, 19 Jan 2024 11:15:56 -0600 Rob Herring <robh@xxxxxxxxxx> wrote: > On Fri, 19 Jan 2024 17:00:48 +0100, Nuno Sa wrote: > > 'adi,adc-dev' is now deprecated and must not be used anymore. Hence, > > also remove it from being required. > > > > The reason why it's being deprecated is because the axi-adc CORE is now > > an IIO service provider hardware (IIO backends) for consumers to make use > > of. Before, the logic with 'adi,adc-dev' was the opposite (it was kind > > of consumer referencing other nodes/devices) and that proved to be wrong > > and to not scale. > > > > Now, IIO consumers of this hardware are expected to reference it using the > > io-backends property. Hence, the new '#io-backend-cells' is being added > > so the device is easily identified as a provider. > > > > Signed-off-by: Nuno Sa <nuno.sa@xxxxxxxxxx> > > --- > > Documentation/devicetree/bindings/iio/adc/adi,axi-adc.yaml | 8 +++++--- > > 1 file changed, 5 insertions(+), 3 deletions(-) > > > > My bot found errors running 'make DT_CHECKER_FLAGS=-m dt_binding_check' > on your patch (DT_CHECKER_FLAGS is new in v5.13): > > yamllint warnings/errors: > ./Documentation/devicetree/bindings/iio/adc/adi,axi-adc.yaml:45:5: [error] syntax error: could not find expected ':' (syntax) If this is all that comes up for v6, I can fix it up whilst applying. > > dtschema/dtc warnings/errors: > make[2]: *** Deleting file 'Documentation/devicetree/bindings/iio/adc/adi,axi-adc.example.dts' > Documentation/devicetree/bindings/iio/adc/adi,axi-adc.yaml:45:5: could not find expected ':' > make[2]: *** [Documentation/devicetree/bindings/Makefile:26: Documentation/devicetree/bindings/iio/adc/adi,axi-adc.example.dts] Error 1 > make[2]: *** Waiting for unfinished jobs.... > ./Documentation/devicetree/bindings/iio/adc/adi,axi-adc.yaml:45:5: could not find expected ':' > /builds/robherring/dt-review-ci/linux/Documentation/devicetree/bindings/iio/adc/adi,axi-adc.yaml: ignoring, error parsing file > make[1]: *** [/builds/robherring/dt-review-ci/linux/Makefile:1424: dt_binding_check] Error 2 > make: *** [Makefile:234: __sub-make] Error 2 > > doc reference errors (make refcheckdocs): > > See https://patchwork.ozlabs.org/project/devicetree-bindings/patch/20240119-iio-backend-v6-2-189536c35a05@xxxxxxxxxx > > 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. >
