On Tue, Jul 23, 2024 at 06:09:03PM -0500, Rob Herring (Arm) wrote:
> The 'single-channel' property is an uint32, not an array, so 'items' is
> an incorrect constraint. This didn't matter until dtschema recently
> changed how properties are decoded. This results in this warning:
>
> Documentation/devicetree/bindings/iio/adc/adi,ad7192.example.dtb: adc@0: \
> channel@1:single-channel: 1 is not of type 'array'
>
> Fixes: caf7b7632b8d ("dt-bindings: iio: adc: ad7192: Add AD7194 support")
Reviewed-by: Conor Dooley <conor.dooley@xxxxxxxxxxxxx>
> Signed-off-by: Rob Herring (Arm) <robh@xxxxxxxxxx>
> ---
> Documentation/devicetree/bindings/iio/adc/adi,ad7192.yaml | 5 ++---
> 1 file changed, 2 insertions(+), 3 deletions(-)
>
> diff --git a/Documentation/devicetree/bindings/iio/adc/adi,ad7192.yaml b/Documentation/devicetree/bindings/iio/adc/adi,ad7192.yaml
> index a03da9489ed9..190889c7b62a 100644
> --- a/Documentation/devicetree/bindings/iio/adc/adi,ad7192.yaml
> +++ b/Documentation/devicetree/bindings/iio/adc/adi,ad7192.yaml
> @@ -120,9 +120,8 @@ patternProperties:
> description:
> Positive input can be connected to pins AIN1 to AIN16 by choosing the
> appropriate value from 1 to 16. Negative input is connected to AINCOM.
> - items:
> - minimum: 1
> - maximum: 16
> + minimum: 1
> + maximum: 16
>
> oneOf:
> - required:
> --
> 2.43.0
>
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