[PATCH v3 1/8] dt-bindings: rtc: sun6i: no clock-output-names on h616/r329

[Alexandre Belloni]

On 02/07/2026 10:10:00+0200, Jerome Brunet wrote:
> On h616 and r329 chips, clock output names are never defined through DT and
> are not meant to be. Just disallow the property for those chips.
> 
> Reported-by: Sashiko <sashiko-bot at kernel.org>
> Closes: http://lore.kernel.org/r/20260629125305.0DF981F000E9@smtp.kernel.org
> Signed-off-by: Jerome Brunet <jbrunet at baylibre.com>
Acked-by: Alexandre Belloni <alexandre.belloni at bootlin.com>

> ---
>  .../devicetree/bindings/rtc/allwinner,sun6i-a31-rtc.yaml     | 12 ++++++++++++
>  1 file changed, 12 insertions(+)
> 
> diff --git a/Documentation/devicetree/bindings/rtc/allwinner,sun6i-a31-rtc.yaml b/Documentation/devicetree/bindings/rtc/allwinner,sun6i-a31-rtc.yaml
> index 9df5cdb6f63f..959a012c626f 100644
> --- a/Documentation/devicetree/bindings/rtc/allwinner,sun6i-a31-rtc.yaml
> +++ b/Documentation/devicetree/bindings/rtc/allwinner,sun6i-a31-rtc.yaml
> @@ -175,6 +175,18 @@ allOf:
>          interrupts:
>            minItems: 2
>  
> +  - if:
> +      properties:
> +        compatible:
> +          contains:
> +            enum:
> +              - allwinner,sun50i-h616-rtc
> +              - allwinner,sun50i-r329-rtc
> +
> +    then:
> +      properties:
> +        clock-output-names: false
> +
>  required:
>    - "#clock-cells"
>    - compatible
> 
> -- 
> 2.47.3
> 

-- 
Alexandre Belloni, co-owner and COO, Bootlin
Embedded Linux and Kernel engineering
https://bootlin.com