[PATCH v4 12/13] dt-bindings: riscv: Add Ziccrse ISA extension description

[Conor Dooley]

On Wed, Jul 31, 2024 at 09:24:04AM +0200, Alexandre Ghiti wrote:
> Add description for the Ziccrse ISA extension which was introduced in
> the riscv profiles specification v0.9.2.
> 
> Signed-off-by: Alexandre Ghiti <alexghiti at rivosinc.com>
> Reviewed-by: Guo Ren <guoren at kernel.org>
> ---
>  Documentation/devicetree/bindings/riscv/extensions.yaml | 6 ++++++
>  1 file changed, 6 insertions(+)
> 
> diff --git a/Documentation/devicetree/bindings/riscv/extensions.yaml b/Documentation/devicetree/bindings/riscv/extensions.yaml
> index a63578b95c4a..22824dd30175 100644
> --- a/Documentation/devicetree/bindings/riscv/extensions.yaml
> +++ b/Documentation/devicetree/bindings/riscv/extensions.yaml
> @@ -289,6 +289,12 @@ properties:
>              in commit 64074bc ("Update version numbers for Zfh/Zfinx") of
>              riscv-isa-manual.
>  
> +        - const: ziccrse
> +          description:
> +            The standard Ziccrse extension which provides forward progress
> +            guarantee on LR/SC sequences, as introduced in the riscv profiles
> +            specification v0.9.2.

Do we have a commit hash for this? Also v0.9.2? The profiles spec is a
crock and the version depends on the specific profile - for example
there's new tags as of last week with 0.5 in them... The original profiles
are ratified, so if this definition is in there, please cite that
instead of a "random" version.

Cheers,
Conor.

> +
>          - const: zk
>            description:
>              The standard Zk Standard Scalar cryptography extension as ratified
> -- 
> 2.39.2
> 
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