On Fri, 22 Mar 2024 19:05:08 -0300, Marcelo Schmitt wrote: > Add device tree documentation for AD4000 series of ADC devices. > > Datasheet: https://www.analog.com/media/en/technical-documentation/data-sheets/ad4000-4004-4008.pdf > Datasheet: https://www.analog.com/media/en/technical-documentation/data-sheets/ad4001-4005.pdf > Datasheet: https://www.analog.com/media/en/technical-documentation/data-sheets/ad4002-4006-4010.pdf > Datasheet: https://www.analog.com/media/en/technical-documentation/data-sheets/ad4003-4007-4011.pdf > Datasheet: https://www.analog.com/media/en/technical-documentation/data-sheets/ad4020-4021-4022.pdf > Datasheet: https://www.analog.com/media/en/technical-documentation/data-sheets/adaq4001.pdf > Datasheet: https://www.analog.com/media/en/technical-documentation/data-sheets/adaq4003.pdf > > Signed-off-by: Marcelo Schmitt <marcelo.schmitt@xxxxxxxxxx> > --- > Pasting relevant comment from cover letter here to aid reviewers. > > These devices have the same SPI (Strange Peripheral Interface) as AD7944 > devices, which has been documented in ad7944.rst [1]. > The device tree description for SPI connections and mode can be the same as of > ad7944 adi,spi-mode [2]. > Because ad4000 driver does not currently support daisy-chain mode, I simplified > things a little bit. If having a more complete doc is preferred, I'm fine > changing to that. > > [1]: https://lore.kernel.org/linux-iio/20240313-mainline-ad7944-doc-v1-2-7860416726e4@xxxxxxxxxxxx/ > [2]: https://lore.kernel.org/linux-iio/20240304-ad7944-mainline-v5-1-f0a38cea8901@xxxxxxxxxxxx/ > > .../bindings/iio/adc/adi,ad4000.yaml | 151 ++++++++++++++++++ > MAINTAINERS | 7 + > 2 files changed, 158 insertions(+) > create mode 100644 Documentation/devicetree/bindings/iio/adc/adi,ad4000.yaml > 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: dtschema/dtc warnings/errors: /builds/robherring/dt-review-ci/linux/Documentation/devicetree/bindings/iio/adc/adi,ad4000.example.dtb: adc@0: Unevaluated properties are not allowed ('#address-cells', '#size-cells' were unexpected) from schema $id: http://devicetree.org/schemas/iio/adc/adi,ad4000.yaml# /builds/robherring/dt-review-ci/linux/Documentation/devicetree/bindings/iio/adc/adi,ad4000.example.dtb: adc@0: Unevaluated properties are not allowed ('#address-cells', '#size-cells' were unexpected) from schema $id: http://devicetree.org/schemas/iio/adc/adi,ad4000.yaml# doc reference errors (make refcheckdocs): See https://patchwork.ozlabs.org/project/devicetree-bindings/patch/81665b5f0d37d593e6d299528de8d68da8574077.1711131830.git.marcelo.schmitt@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.
