Re: [PATCH v3 4/5] dt-bindings: iio: adc: ad4080: add AD4880 support

[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: <20260213144742.16394-5-antoniu.miclaus@analog.com>
References: <20260213144742.16394-5-antoniu.miclaus@analog.com>
TO: Antoniu Miclaus <antoniu.miclaus@analog.com>
TO: "Lars-Peter Clausen" <lars@metafoo.de>
TO: Michael Hennerich <Michael.Hennerich@analog.com>
TO: Antoniu Miclaus <antoniu.miclaus@analog.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>
TO: Olivier Moysan <olivier.moysan@foss.st.com>
TO: Mark Brown <broonie@kernel.org>
TO: linux-iio@vger.kernel.org
TO: devicetree@vger.kernel.org
TO: linux-kernel@vger.kernel.org
TO: linux-spi@vger.kernel.org

Hi Antoniu,

kernel test robot noticed the following build warnings:

[auto build test WARNING on jic23-iio/togreg]
[also build test WARNING on broonie-spi/for-next linus/master v6.19 next-20260213]
[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/Antoniu-Miclaus/spi-allow-ancillary-devices-to-share-parent-s-chip-selects/20260213-225621
base:   https://git.kernel.org/pub/scm/linux/kernel/git/jic23/iio.git togreg
patch link:    https://lore.kernel.org/r/20260213144742.16394-5-antoniu.miclaus%40analog.com
patch subject: [PATCH v3 4/5] dt-bindings: iio: adc: ad4080: add AD4880 support
:::::: branch date: 11 hours ago
:::::: commit date: 11 hours ago
config: arc-randconfig-2051-20260213 (https://download.01.org/0day-ci/archive/20260214/202602140208.PyZVLhoN-lkp@intel.com/config)
compiler: arc-linux-gcc (GCC) 8.5.0
dtschema: 2025.13.dev7+gd16dc68b0
reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20260214/202602140208.PyZVLhoN-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/202602140208.PyZVLhoN-lkp@intel.com/

dtcheck warnings: (new ones prefixed by >>)
   Documentation/devicetree/bindings/hwmon/sensirion,shtc1.yaml: maintainers:0: 'Christopher Ruehl chris.ruehl@gtsys.com.hk' does not match '^(.+ <[\\S]+@[\\S]+>|[\\S]+@[\\S]+)$'
   	from schema $id: http://devicetree.org/meta-schemas/base.yaml
>> Documentation/devicetree/bindings/iio/adc/adi,ad4080.yaml: properties:io-backends: {'minItems': 1, 'maxItems': 2, 'items': [{'description': 'Backend for channel A (primary)'}, {'description': 'Backend for channel B (secondary)'}]} should not be valid under {'required': ['maxItems']}
   	hint: "maxItems" is not needed with an "items" list
   	from schema $id: http://devicetree.org/meta-schemas/items.yaml
   Documentation/devicetree/bindings/input/syna,rmi4.yaml: maintainers:1: 'Matthias Schiffer <matthias.schiffer@ew.tq-group.com' does not match '^(.+ <[\\S]+@[\\S]+>|[\\S]+@[\\S]+)$'
   	from schema $id: http://devicetree.org/meta-schemas/base.yaml
   Documentation/devicetree/bindings/pci/mbvl,gpex40-pcie.yaml: maintainers:0: 'Frank Li <Frank Li@nxp.com>' does not match '^(.+ <[\\S]+@[\\S]+>|[\\S]+@[\\S]+)$'
   	from schema $id: http://devicetree.org/meta-schemas/base.yaml
   Documentation/devicetree/bindings/media/samsung,exynos5250-gsc.yaml: maintainers:2: 'Seung-Woo Kim <sw0312.kim@samsung.com' does not match '^(.+ <[\\S]+@[\\S]+>|[\\S]+@[\\S]+)$'
   	from schema $id: http://devicetree.org/meta-schemas/base.yaml

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