[PATCH] dt-bindings: iio: st,stm32-adc: add top-level constraints

[Conor Dooley]

On Sun, Aug 18, 2024 at 07:29:51PM +0200, Krzysztof Kozlowski wrote:
> Properties with variable number of items per each device are expected to
> have widest constraints in top-level "properties:" block and further
> customized (narrowed) in "if:then:".  Add missing top-level constraints
> for clock-names.
> 
> Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski at linaro.org>
> ---

Acked-by: Conor Dooley <conor.dooley at microchip.com>

>  Documentation/devicetree/bindings/iio/adc/st,stm32-adc.yaml | 4 +++-
>  1 file changed, 3 insertions(+), 1 deletion(-)
> 
> diff --git a/Documentation/devicetree/bindings/iio/adc/st,stm32-adc.yaml b/Documentation/devicetree/bindings/iio/adc/st,stm32-adc.yaml
> index ec34c48d4878..ef9dcc365eab 100644
> --- a/Documentation/devicetree/bindings/iio/adc/st,stm32-adc.yaml
> +++ b/Documentation/devicetree/bindings/iio/adc/st,stm32-adc.yaml
> @@ -54,7 +54,9 @@ properties:
>            It's not present on stm32f4.
>            It's required on stm32h7 and stm32mp1.
>  
> -  clock-names: true
> +  clock-names:
> +    minItems: 1
> +    maxItems: 2
>  
>    st,max-clk-rate-hz:
>      description:
> -- 
> 2.43.0
> 
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