Re: [PATCH v2 2/3] dt-bindings: iio: adc: Add Allwinner D1/T113s/R329/T507 SoCs GPADC

[Rob Herring]

On Fri, 02 Jun 2023 01:30:40 +0300, Maksim Kiselev wrote:
> From: Maxim Kiselev <bigunclemax@xxxxxxxxx>
> 
> Allwinner's D1/T113s/R329/T507 SoCs have a new general purpose ADC.
> This ADC is the same for all of this SoCs. The only difference is
> the number of available channels.
> 
> Signed-off-by: Maxim Kiselev <bigunclemax@xxxxxxxxx>
> ---
>  .../iio/adc/allwinner,sun20i-d1-gpadc.yaml    | 79 +++++++++++++++++++
>  1 file changed, 79 insertions(+)
>  create mode 100644 Documentation/devicetree/bindings/iio/adc/allwinner,sun20i-d1-gpadc.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/allwinner,sun20i-d1-gpadc.yaml: 'maintainers' is a required property
	hint: Metaschema for devicetree binding documentation
	from schema $id: http://devicetree.org/meta-schemas/base.yaml#
Documentation/devicetree/bindings/iio/adc/allwinner,sun20i-d1-gpadc.example.dts:33.15-25: Warning (reg_format): /example-0/adc@2009000/channel@0:reg: property has invalid length (4 bytes) (#address-cells == 2, #size-cells == 1)
Documentation/devicetree/bindings/iio/adc/allwinner,sun20i-d1-gpadc.example.dts:37.15-25: Warning (reg_format): /example-0/adc@2009000/channel@1:reg: property has invalid length (4 bytes) (#address-cells == 2, #size-cells == 1)
Documentation/devicetree/bindings/iio/adc/allwinner,sun20i-d1-gpadc.example.dtb: Warning (pci_device_reg): Failed prerequisite 'reg_format'
Documentation/devicetree/bindings/iio/adc/allwinner,sun20i-d1-gpadc.example.dtb: Warning (pci_device_bus_num): Failed prerequisite 'reg_format'
Documentation/devicetree/bindings/iio/adc/allwinner,sun20i-d1-gpadc.example.dtb: Warning (simple_bus_reg): Failed prerequisite 'reg_format'
Documentation/devicetree/bindings/iio/adc/allwinner,sun20i-d1-gpadc.example.dtb: Warning (i2c_bus_reg): Failed prerequisite 'reg_format'
Documentation/devicetree/bindings/iio/adc/allwinner,sun20i-d1-gpadc.example.dtb: Warning (spi_bus_reg): Failed prerequisite 'reg_format'
Documentation/devicetree/bindings/iio/adc/allwinner,sun20i-d1-gpadc.example.dts:32.23-34.15: Warning (avoid_default_addr_size): /example-0/adc@2009000/channel@0: Relying on default #address-cells value
Documentation/devicetree/bindings/iio/adc/allwinner,sun20i-d1-gpadc.example.dts:32.23-34.15: Warning (avoid_default_addr_size): /example-0/adc@2009000/channel@0: Relying on default #size-cells value
Documentation/devicetree/bindings/iio/adc/allwinner,sun20i-d1-gpadc.example.dts:36.23-38.15: Warning (avoid_default_addr_size): /example-0/adc@2009000/channel@1: Relying on default #address-cells value
Documentation/devicetree/bindings/iio/adc/allwinner,sun20i-d1-gpadc.example.dts:36.23-38.15: Warning (avoid_default_addr_size): /example-0/adc@2009000/channel@1: Relying on default #size-cells value
Documentation/devicetree/bindings/iio/adc/allwinner,sun20i-d1-gpadc.example.dtb: Warning (unique_unit_address_if_enabled): Failed prerequisite 'avoid_default_addr_size'

doc reference errors (make refcheckdocs):

See https://patchwork.ozlabs.org/project/devicetree-bindings/patch/20230601223104.1243871-3-bigunclemax@xxxxxxxxx

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.