Re: [PATCH v1 2/2] iio: adc: Add StarFive SAR-ADC driver

[kernel test robot <lkp@intel.com>]

:::::: 
:::::: Manual check reason: "dtcheck: binding changes may go via different trees"
:::::: 

BCC: lkp@intel.com
CC: oe-kbuild-all@lists.linux.dev
In-Reply-To: <20260518081852.116909-3-xingyu.wu@starfivetech.com>
References: <20260518081852.116909-3-xingyu.wu@starfivetech.com>
TO: Xingyu Wu <xingyu.wu@starfivetech.com>
TO: Jonathan Cameron <jic23@kernel.org>
TO: David Lechner <dlechner@baylibre.com>
TO: "Nuno Sá" <nuno.sa@analog.com>
TO: Andy Shevchenko <andy@kernel.org>
TO: Rob Herring <robh@kernel.org>
TO: Krzysztof Kozlowski <krzk@kernel.org>
TO: Conor Dooley <conor+dt@kernel.org>
CC: Xingyu Wu <xingyu.wu@starfivetech.com>
CC: devicetree@vger.kernel.org
CC: linux-kernel@vger.kernel.org
CC: linux-iio@vger.kernel.org

Hi Xingyu,

kernel test robot noticed the following build warnings:

[auto build test WARNING on jic23-iio/togreg]
[also build test WARNING on linus/master v7.1-rc4 next-20260518]
[If your patch is applied to the wrong git tree, kindly drop us a note.
And when submitting patch, we suggest to use '--base' as documented in
https://git-scm.com/docs/git-format-patch#_base_tree_information]

url:    https://github.com/intel-lab-lkp/linux/commits/Xingyu-Wu/bindings-iio-adc-Add-StarFive-JHB100-SARADC/20260518-162705
base:   https://git.kernel.org/pub/scm/linux/kernel/git/jic23/iio.git togreg
patch link:    https://lore.kernel.org/r/20260518081852.116909-3-xingyu.wu%40starfivetech.com
patch subject: [PATCH v1 2/2] iio: adc: Add StarFive SAR-ADC driver
:::::: branch date: 12 hours ago
:::::: commit date: 12 hours ago
config: arc-randconfig-2051-20260518 (https://download.01.org/0day-ci/archive/20260518/202605182259.SbTgaR7d-lkp@intel.com/config)
compiler: arc-linux-gcc (GCC) 12.5.0
dtschema: 2026.5.dev9+gdf9ad30c5
reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20260518/202605182259.SbTgaR7d-lkp@intel.com/reproduce)

If you fix the issue in a separate patch/commit (i.e. not just a new version of
the same patch/commit), kindly add following tags
| Reported-by: kernel test robot <lkp@intel.com>
| Closes: https://lore.kernel.org/r/202605182259.SbTgaR7d-lkp@intel.com/

dtcheck warnings: (new ones prefixed by >>)
   Documentation/devicetree/bindings/remoteproc/qcom,sc7180-mss-pil.yaml: properties:qcom,smem-states:items:0: 'anyOf' conditional failed, one must be fixed:
   	'items' is a required property
   	'minItems' is a required property
   	'maxItems' is a required property
   	from schema $id: http://devicetree.org/meta-schemas/items.yaml
   Documentation/devicetree/bindings/remoteproc/qcom,sc7280-mss-pil.yaml: properties:qcom,smem-states:items:0: 'anyOf' conditional failed, one must be fixed:
   	'items' is a required property
   	'minItems' is a required property
   	'maxItems' is a required property
   	from schema $id: http://devicetree.org/meta-schemas/items.yaml
>> Documentation/devicetree/bindings/iio/adc/starfive,jhb100-saradc.yaml: properties:reg: 'anyOf' conditional failed, one must be fixed:
   	'maxItem' is not one of ['$ref', 'additionalItems', 'additionalProperties', 'allOf', 'anyOf', 'const', 'contains', 'default', 'dependencies', 'dependentRequired', 'dependentSchemas', 'deprecated', 'description', 'else', 'enum', 'exclusiveMaximum', 'exclusiveMinimum', 'items', 'if', 'minItems', 'minimum', 'maxItems', 'maximum', 'multipleOf', 'not', 'oneOf', 'pattern', 'patternProperties', 'properties', 'required', 'then', 'typeSize', 'unevaluatedProperties', 'uniqueItems']
   	'type' was expected
   	from schema $id: http://devicetree.org/meta-schemas/keywords.yaml
>> Documentation/devicetree/bindings/iio/adc/starfive,jhb100-saradc.yaml: properties:reg: 'anyOf' conditional failed, one must be fixed:
   	'maxItems' is a required property
   		hint: Only "maxItems" is required for a single entry if there are no constraints defined for the values.
   	'maxItem' is not one of ['maxItems', 'description', 'deprecated']
   		hint: Only "maxItems" is required for a single entry if there are no constraints defined for the values.
   	Additional properties are not allowed ('maxItem' was unexpected)
   		hint: Arrays must be described with a combination of minItems/maxItems/items
   	'maxItem' is not one of ['description', 'deprecated', 'const', 'enum', 'minimum', 'maximum', 'multipleOf', 'default', '$ref', 'oneOf']
   	hint: cell array properties must define how many entries and what the entries are when there is more than one entry.
   	from schema $id: http://devicetree.org/meta-schemas/cell.yaml
   Documentation/devicetree/bindings/remoteproc/qcom,sdm845-adsp-pil.yaml: properties:qcom,smem-states:items:0: 'anyOf' conditional failed, one must be fixed:

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