linux-kernel - Re: [PATCH v3 1/2] dt-bindings: iio: adc: ti,ads7038: Add description for ADS7038

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Message-Id: <169744200549.1750835.3657501443373325472.robh@kernel.org>
Date:   Mon, 16 Oct 2023 02:40:05 -0500
From:   Rob Herring <robh@...nel.org>
To:     werneazc@...il.com
Cc:     robh+dt@...nel.org,
        Andre Werner <andre.werner@...tec-electronic.com>,
        linux-kernel@...r.kernel.org, jic23@...nel.org,
        conor+dt@...nel.org, linux-iio@...r.kernel.org,
        devicetree@...r.kernel.org, krzysztof.kozlowski+dt@...aro.org,
        lars@...afoo.de
Subject: Re: [PATCH v3 1/2] dt-bindings: iio: adc: ti,ads7038: Add
 description for ADS7038


On Mon, 16 Oct 2023 09:02:04 +0200, werneazc@...il.com wrote:
> From: Andre Werner <andre.werner@...tec-electronic.com>
> 
> Add basic description for ADS7038 ADC devices.
> The devicetree adds the following device specific options:
> 
> - average-samples: Program device's programmable average filter.
> - crc-enabled: Enable the CRC check for SPI transfers. Sadly, this
>   option has currently no effect in the driver.
> - status-enabled: Enable the appending of the device's status on the
>   measure value transmission.
> - gpio-controller: Sadly function not implemented yet in the driver.
> 
> Signed-off-by: Andre Werner <andre.werner@...tec-electronic.com>
> ---
> v3
> - Delete ADS7138 compatible and comments.
> - Add options for CRC, status and average samples as well as
>   gpio-controller.
> - Update example.
> - add regulator for digital IO voltage.
> ---
>  .../bindings/iio/adc/ti,ads7038.yaml          | 83 +++++++++++++++++++
>  1 file changed, 83 insertions(+)
>  create mode 100644 Documentation/devicetree/bindings/iio/adc/ti,ads7038.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/ti,ads7038.yaml: status-enabled: missing type definition
/builds/robherring/dt-review-ci/linux/Documentation/devicetree/bindings/iio/adc/ti,ads7038.yaml: crc-enabled: missing type definition

doc reference errors (make refcheckdocs):

See https://patchwork.ozlabs.org/project/devicetree-bindings/patch/20231016070318.28355-1-andre.werner@systec-electronic.com

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.