[PATCH v2 1/4] dt-bindings: timer: allwinner,sun5i-a13-hstimer: add H616 and D1

[Conor Dooley]

On Sun, Apr 26, 2026 at 12:15:26PM +0200, Michal Piekos wrote:
> D1 is similar to existing sun5i, but with different register offsets.
> H616 uses same offsets as D1.
> 
> Add allwinner,sun20i-d1-hstimer
> Add allwinner,sun50i-h616-hstimer with fallback to
> allwinner,sun20i-d1-hstimer
> Extend schema condition for interrupts to cover D1 compatible variant.
> 
> Signed-off-by: Michal Piekos <michal.piekos at mmpsystems.pl>

Acked-by: Conor Dooley <conor.dooley at microchip.com>
pw-bot: not-applicable

> ---
>  .../devicetree/bindings/timer/allwinner,sun5i-a13-hstimer.yaml   | 9 ++++++++-
>  1 file changed, 8 insertions(+), 1 deletion(-)
> 
> diff --git a/Documentation/devicetree/bindings/timer/allwinner,sun5i-a13-hstimer.yaml b/Documentation/devicetree/bindings/timer/allwinner,sun5i-a13-hstimer.yaml
> index f1853daec2f9..3e2725c56995 100644
> --- a/Documentation/devicetree/bindings/timer/allwinner,sun5i-a13-hstimer.yaml
> +++ b/Documentation/devicetree/bindings/timer/allwinner,sun5i-a13-hstimer.yaml
> @@ -15,9 +15,13 @@ properties:
>      oneOf:
>        - const: allwinner,sun5i-a13-hstimer
>        - const: allwinner,sun7i-a20-hstimer
> +      - const: allwinner,sun20i-d1-hstimer
>        - items:
>            - const: allwinner,sun6i-a31-hstimer
>            - const: allwinner,sun7i-a20-hstimer
> +      - items:
> +          - const: allwinner,sun50i-h616-hstimer
> +          - const: allwinner,sun20i-d1-hstimer
>  
>    reg:
>      maxItems: 1
> @@ -45,7 +49,10 @@ required:
>  if:
>    properties:
>      compatible:
> -      const: allwinner,sun5i-a13-hstimer
> +      anyOf:
> +        - const: allwinner,sun5i-a13-hstimer
> +        - contains:
> +            const: allwinner,sun20i-d1-hstimer
>  
>  then:
>    properties:
> 
> -- 
> 2.43.0
> 
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