Re: [PATCH 1/2] dt-bindings: serial: snps-dw-apb-uart: make interrupt optional

[Conor Dooley]

On Wed, Aug 02, 2023 at 11:05:44PM +0800, Jisheng Zhang wrote:
> The driver fall back to poll style when there's no irq. "poll" still
> looks better than no support.

What is the user for this where the interrupt is not actually wired up
in the hardware?

> 
> Signed-off-by: Jisheng Zhang <jszhang@xxxxxxxxxx>
> ---
>  Documentation/devicetree/bindings/serial/snps-dw-apb-uart.yaml | 1 -
>  1 file changed, 1 deletion(-)
> 
> diff --git a/Documentation/devicetree/bindings/serial/snps-dw-apb-uart.yaml b/Documentation/devicetree/bindings/serial/snps-dw-apb-uart.yaml
> index 3862411c77b5..17c553123f96 100644
> --- a/Documentation/devicetree/bindings/serial/snps-dw-apb-uart.yaml
> +++ b/Documentation/devicetree/bindings/serial/snps-dw-apb-uart.yaml
> @@ -117,7 +117,6 @@ properties:
>  required:
>    - compatible
>    - reg
> -  - interrupts
>  
>  unevaluatedProperties: false
>  
> -- 
> 2.40.1
>

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