[PATCH 1/2] dt-bindings: sram: Document reg-io-width property

[Christophe JAILLET]

Le 10/08/2024 à 23:46, Florian Fainelli a écrit :
> Some SRAMs need to be accessed with a specific access width, define
> the 'reg-io-width' property specifying such access sizes.
> 
> Signed-off-by: Florian Fainelli <florian.fainelli-dY08KVG/lbpWk0Htik3J/w at public.gmane.org>
> ---
>   Documentation/devicetree/bindings/sram/sram.yaml | 6 ++++++
>   1 file changed, 6 insertions(+)
> 
> diff --git a/Documentation/devicetree/bindings/sram/sram.yaml b/Documentation/devicetree/bindings/sram/sram.yaml
> index 0922d1f71ba8..18e42fb36846 100644
> --- a/Documentation/devicetree/bindings/sram/sram.yaml
> +++ b/Documentation/devicetree/bindings/sram/sram.yaml
> @@ -101,6 +101,12 @@ patternProperties:
>             IO mem address range, relative to the SRAM range.
>           maxItems: 1
>   
> +      reg-io-width:
> +        description:
> +          The size (in bytse) of the IO accesses that should be performed on the

Typo: in bytes

> +          SRAM.
> +        enum: [1, 2, 4, 8]
> +
>         pool:
>           description:
>             Indicates that the particular reserved SRAM area is addressable