Re: [PATCH 1/3] dt-bindings: iio: adc: ROHM BD79112 ADC/GPIO

["Rob Herring (Arm)" <robh@kernel.org>]

On Tue, 02 Sep 2025 15:23:54 +0300, Matti Vaittinen wrote:
> The ROHM BD79112 is an ADC/GPIO with 32 channels. The channel inputs can
> be used as ADC or GPIO. Using the GPIOs as IRQ sources isn't supported.
> 
> The ADC is 12-bit, supporting input voltages up to 5.7V, and separate I/O
> voltage supply. Maximum SPI clock rate is 20 MHz (10 MHz with
> daisy-chain configuration) and maximum sampling rate is 1MSPS.
> 
> Add a device tree binding document for the ROHM BD79112.
> 
> Signed-off-by: Matti Vaittinen <mazziesaccount@gmail.com>
> ---
>  .../bindings/iio/adc/rohm,bd79112.yaml        | 118 ++++++++++++++++++
>  1 file changed, 118 insertions(+)
>  create mode 100644 Documentation/devicetree/bindings/iio/adc/rohm,bd79112.yaml
> 

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/iio/adc/rohm,bd79112.example.dtb: adc@0 (rohm,bd79112): '#gpio-cells' is a dependency of 'gpio-controller'
	from schema $id: http://devicetree.org/schemas/gpio/gpio.yaml#

doc reference errors (make refcheckdocs):

See https://patchwork.ozlabs.org/project/devicetree-bindings/patch/77c36ecaf5992ebcabf6ce862bf2a6ec72d9f606.1756813980.git.mazziesaccount@gmail.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.