Re: [PATCH 02/11] dt-bindings: mailbox: tegra-hsp: Bump number of shared interrupts

[Rob Herring <robh@kernel.org>]

On Tue, May 06, 2025 at 03:31:09PM +0200, Thierry Reding wrote:
> From: Thierry Reding <treding@nvidia.com>
> 
> It turns out that some instances of the HSP block on Tegra264 can have
> up to 16 shared interrupts, so bump the maximum number of allowed
> interrupts.
> 
> Signed-off-by: Thierry Reding <treding@nvidia.com>
> ---
>  .../bindings/mailbox/nvidia,tegra186-hsp.yaml | 21 ++++++++++++++++++-
>  1 file changed, 20 insertions(+), 1 deletion(-)
> 
> diff --git a/Documentation/devicetree/bindings/mailbox/nvidia,tegra186-hsp.yaml b/Documentation/devicetree/bindings/mailbox/nvidia,tegra186-hsp.yaml
> index 2d14fc948999..df6784a7c96a 100644
> --- a/Documentation/devicetree/bindings/mailbox/nvidia,tegra186-hsp.yaml
> +++ b/Documentation/devicetree/bindings/mailbox/nvidia,tegra186-hsp.yaml
> @@ -76,7 +76,7 @@ properties:
>  
>    interrupts:
>      minItems: 1
> -    maxItems: 9
> +    maxItems: 17
>  
>    interrupt-names:
>      oneOf:
> @@ -84,6 +84,25 @@ properties:
>        - items:
>            - const: doorbell
>  
> +      - items:
> +          - const: doorbell
> +          - pattern: "^shared[1]?[0-9]$"

shared1?[0-9] works

Though really it should be: "^shared([0-9]|1[0-5])$"

With that,

Reviewed-by: Rob Herring (Arm) <robh@kernel.org>

> +          - pattern: "^shared[1]?[0-9]$"
> +          - pattern: "^shared[1]?[0-9]$"
> +          - pattern: "^shared[1]?[0-9]$"
> +          - pattern: "^shared[1]?[0-9]$"
> +          - pattern: "^shared[1]?[0-9]$"
> +          - pattern: "^shared[1]?[0-9]$"
> +          - pattern: "^shared[1]?[0-9]$"
> +          - pattern: "^shared[1]?[0-9]$"
> +          - pattern: "^shared[1]?[0-9]$"
> +          - pattern: "^shared[1]?[0-9]$"
> +          - pattern: "^shared[1]?[0-9]$"
> +          - pattern: "^shared[1]?[0-9]$"
> +          - pattern: "^shared[1]?[0-9]$"
> +          - pattern: "^shared[1]?[0-9]$"
> +          - pattern: "^shared[1]?[0-9]$"
> +
>        - items:
>            - const: doorbell
>            - pattern: "^shared[0-7]$"
> -- 
> 2.49.0
>