[PATCH] dt-bindings: watchdog: atmel: Add missing 'interrupts' property

[Guenter Roeck]

On Mon, Dec 06, 2021 at 11:40:45AM -0600, Rob Herring wrote:
> With 'unevaluatedProperties' support implemented, the atmel,sama5d4-wdt
> example has the following warning:
> 
> /home/rob/proj/git/linux-dt/.build-arm64/Documentation/devicetree/bindings/watchdog/atmel,sama5d4-wdt.example.dt.yaml: watchdog at fc068640: Unevaluated properties are not allowed ('interrupts' was unexpected)
> 
> Document the missing 'interrupts' property.
> 
> Cc: Wim Van Sebroeck <wim at linux-watchdog.org>
> Cc: Guenter Roeck <linux at roeck-us.net>
> Cc: Nicolas Ferre <nicolas.ferre at microchip.com>
> Cc: Alexandre Belloni <alexandre.belloni at bootlin.com>
> Cc: Ludovic Desroches <ludovic.desroches at microchip.com>
> Cc: Eugen Hristev <eugen.hristev at microchip.com>
> Cc: linux-watchdog at vger.kernel.org
> Cc: linux-arm-kernel at lists.infradead.org
> Signed-off-by: Rob Herring <robh at kernel.org>

Acked-by: Guenter Roeck <linux at roeck-us.net>

> ---
>  .../devicetree/bindings/watchdog/atmel,sama5d4-wdt.yaml        | 3 +++
>  1 file changed, 3 insertions(+)
> 
> diff --git a/Documentation/devicetree/bindings/watchdog/atmel,sama5d4-wdt.yaml b/Documentation/devicetree/bindings/watchdog/atmel,sama5d4-wdt.yaml
> index 9856cd76c28d..a9635c03761c 100644
> --- a/Documentation/devicetree/bindings/watchdog/atmel,sama5d4-wdt.yaml
> +++ b/Documentation/devicetree/bindings/watchdog/atmel,sama5d4-wdt.yaml
> @@ -22,6 +22,9 @@ properties:
>    reg:
>      maxItems: 1
>  
> +  interrupts:
> +    maxItems: 1
> +
>    atmel,watchdog-type:
>      $ref: /schemas/types.yaml#/definitions/string
>      description: should be hardware or software.
> -- 
> 2.32.0
>