Re: [PATCH 4/7] dt-bindings: timers: Add Tenstorrent Blackhole compatible

From: Rob Herring
Date: Tue Sep 16 2025 - 09:44:41 EST


On Sat, Sep 13, 2025 at 02:31:03PM -0700, Drew Fustini wrote:
> From: Drew Fustini <dfustini@xxxxxxxxxxxxxxx>
>
> Document clint compatible for the Tenstorrent Blackhole A0 SoC.
>
> Signed-off-by: Drew Fustini <dfustini@xxxxxxxxxxxxxxx>
> ---
> Documentation/devicetree/bindings/timer/sifive,clint.yaml | 1 +
> 1 file changed, 1 insertion(+)
>
> diff --git a/Documentation/devicetree/bindings/timer/sifive,clint.yaml b/Documentation/devicetree/bindings/timer/sifive,clint.yaml
> index d85a1a088b35dabc0aa202475b926302705c4cf1..198146c59de0c95a2ffa052c8d4d7aa3f91f8e92 100644
> --- a/Documentation/devicetree/bindings/timer/sifive,clint.yaml
> +++ b/Documentation/devicetree/bindings/timer/sifive,clint.yaml
> @@ -36,6 +36,7 @@ properties:
> - starfive,jh7100-clint # StarFive JH7100
> - starfive,jh7110-clint # StarFive JH7110
> - starfive,jh8100-clint # StarFive JH8100
> + - tenstorrent,blackhole-a0-clint # Tenstorrent Blackhole

We usually don't put Si versions (A0) in compatible strings unless later
versions changed in incompatible ways. Perhaps if you already knew that
B0 was different, then it would be appropriate. Or am I misunderstanding
what A0 means?

Rob