linux-kernel - Re: [PATCH v2 1/2] dt-bindings: hwmon: pmbus: adp1050 : add bindings

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Date: Tue, 19 Mar 2024 15:02:10 -0500
From: Rob Herring <robh@...nel.org>
To: Radu Sabau <radu.sabau@...log.com>
Cc: linux-kernel@...r.kernel.org, Jean Delvare <jdelvare@...e.com>, 
 Conor Dooley <conor+dt@...nel.org>, Guenter Roeck <linux@...ck-us.net>, 
 linux-hwmon@...r.kernel.org, linux-i2c@...r.kernel.org, 
 devicetree@...r.kernel.org, 
 Krzysztof Kozlowski <krzysztof.kozlowski+dt@...aro.org>, 
 Jonathan Corbet <corbet@....net>, linux-doc@...r.kernel.org, 
 Delphine CC Chiu <Delphine_CC_Chiu@...ynn.com>
Subject: Re: [PATCH v2 1/2] dt-bindings: hwmon: pmbus: adp1050 : add
 bindings


On Tue, 19 Mar 2024 13:32:02 +0200, Radu Sabau wrote:
> Add dt-bindings for adp1050 digital controller for isolated power supply
> with pmbus interface voltage, current and temperature monitor.
> 
> Signed-off-by: Radu Sabau <radu.sabau@...log.com>
> ---
>  .../bindings/hwmon/pmbus/adi,adp1050.yaml     | 52 +++++++++++++++++++
>  MAINTAINERS                                   |  7 +++
>  2 files changed, 59 insertions(+)
>  create mode 100644 Documentation/devicetree/bindings/hwmon/pmbus/adi,adp1050.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:
Traceback (most recent call last):
  File "/usr/lib/python3/dist-packages/requests/models.py", line 971, in json
    return complexjson.loads(self.text, **kwargs)
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/lib/python3.11/json/__init__.py", line 346, in loads
    return _default_decoder.decode(s)
           ^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/lib/python3.11/json/decoder.py", line 337, in decode
    obj, end = self.raw_decode(s, idx=_w(s, 0).end())
               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/lib/python3.11/json/decoder.py", line 355, in raw_decode
    raise JSONDecodeError("Expecting value", s, err.value) from None
json.decoder.JSONDecodeError: Expecting value: line 1 column 1 (char 0)

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/usr/local/lib/python3.11/dist-packages/jsonschema/validators.py", line 912, in resolve_from_url
    document = self.resolve_remote(url)
               ^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/dist-packages/jsonschema/validators.py", line 1015, in resolve_remote
    result = requests.get(uri).json()
             ^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/lib/python3/dist-packages/requests/models.py", line 975, in json
    raise RequestsJSONDecodeError(e.msg, e.doc, e.pos)
requests.exceptions.JSONDecodeError: Expecting value: line 1 column 1 (char 0)

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/usr/local/bin/dt-doc-validate", line 8, in <module>
    sys.exit(main())
             ^^^^^^
  File "/usr/local/lib/python3.11/dist-packages/dtschema/doc_validate.py", line 66, in main
    ret |= check_doc(f)
           ^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/dist-packages/dtschema/doc_validate.py", line 29, in check_doc
    for error in sorted(dtsch.iter_errors(), key=lambda e: e.linecol):
                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/dist-packages/dtschema/schema.py", line 120, in iter_errors
    meta_schema = self.resolver.resolve_from_url(self['$schema'])
                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/dist-packages/jsonschema/validators.py", line 914, in resolve_from_url
    raise exceptions.RefResolutionError(exc)
jsonschema.exceptions.RefResolutionError: Expecting value: line 1 column 1 (char 0)
Documentation/devicetree/bindings/hwmon/pmbus/adi,adp1050.example.dts:26.17-30: Warning (reg_format): /example-0/i2c/adp1050@70:reg: property has invalid length (4 bytes) (#address-cells == 2, #size-cells == 0)
Documentation/devicetree/bindings/hwmon/pmbus/adi,adp1050.example.dtb: Warning (pci_device_reg): Failed prerequisite 'reg_format'
Documentation/devicetree/bindings/hwmon/pmbus/adi,adp1050.example.dtb: Warning (pci_device_bus_num): Failed prerequisite 'reg_format'
Documentation/devicetree/bindings/hwmon/pmbus/adi,adp1050.example.dtb: Warning (simple_bus_reg): Failed prerequisite 'reg_format'
Documentation/devicetree/bindings/hwmon/pmbus/adi,adp1050.example.dts:18.13-29.11: Warning (i2c_bus_bridge): /example-0/i2c: incorrect #address-cells for I2C bus
Documentation/devicetree/bindings/hwmon/pmbus/adi,adp1050.example.dtb: Warning (i2c_bus_reg): Failed prerequisite 'reg_format'
Documentation/devicetree/bindings/hwmon/pmbus/adi,adp1050.example.dtb: Warning (i2c_bus_reg): Failed prerequisite 'i2c_bus_bridge'
Documentation/devicetree/bindings/hwmon/pmbus/adi,adp1050.example.dtb: Warning (spi_bus_reg): Failed prerequisite 'reg_format'
Documentation/devicetree/bindings/hwmon/pmbus/adi,adp1050.example.dts:22.24-28.15: Warning (avoid_default_addr_size): /example-0/i2c/adp1050@70: Relying on default #address-cells value
Documentation/devicetree/bindings/hwmon/pmbus/adi,adp1050.example.dtb: Warning (unique_unit_address_if_enabled): Failed prerequisite 'avoid_default_addr_size'
/builds/robherring/dt-review-ci/linux/Documentation/devicetree/bindings/hwmon/pmbus/adi,adp1050.example.dtb: i2c: '#address-cells' is a dependency of '#size-cells'
	from schema $id: http://devicetree.org/schemas/reg.yaml#
/builds/robherring/dt-review-ci/linux/Documentation/devicetree/bindings/hwmon/pmbus/adi,adp1050.example.dtb: adp1050@70: '#adress-cells', '#size-cells' do not match any of the regexes: 'pinctrl-[0-9]+'
	from schema $id: https://devicetree.org/schemas/hwmon/pmbus/adi,adp1050.yaml#
/builds/robherring/dt-review-ci/linux/Documentation/devicetree/bindings/hwmon/pmbus/adi,adp1050.example.dtb: adp1050@70: '#address-cells' is a dependency of '#size-cells'
	from schema $id: http://devicetree.org/schemas/reg.yaml#

doc reference errors (make refcheckdocs):

See https://patchwork.ozlabs.org/project/devicetree-bindings/patch/20240319113213.19083-1-radu.sabau@analog.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.