[PATCH v2 1/4] dt-bindings: soc: samsung: usi: add exynosautov9-usi compatible

[Sam Protsenko]

Hi Chanho,

On Thu, 30 Jun 2022 at 05:19, Chanho Park <chanho61.park at samsung.com> wrote:
>
> Add samsung,exynosautov9-uart dedicated compatible for representing
> usi of Exynos Auto v9 SoC.
>
> Signed-off-by: Chanho Park <chanho61.park at samsung.com>
> ---
>  .../devicetree/bindings/soc/samsung/exynos-usi.yaml       | 8 ++++++--
>  1 file changed, 6 insertions(+), 2 deletions(-)
>
> diff --git a/Documentation/devicetree/bindings/soc/samsung/exynos-usi.yaml b/Documentation/devicetree/bindings/soc/samsung/exynos-usi.yaml
> index fde886a8cf43..6e806e950a36 100644
> --- a/Documentation/devicetree/bindings/soc/samsung/exynos-usi.yaml
> +++ b/Documentation/devicetree/bindings/soc/samsung/exynos-usi.yaml
> @@ -22,8 +22,12 @@ properties:
>      pattern: "^usi@[0-9a-f]+$"
>
>    compatible:
> -    enum:
> -      - samsung,exynos850-usi   # for USIv2 (Exynos850, ExynosAutoV9)
> +    oneOf:
> +      - items:
> +          - const: samsung,exynosautov9-usi
> +          - const: samsung,exynos850-usi
> +      - enum:
> +          - samsung,exynos850-usi   # for USIv2 (Exynos850, ExynosAutoV9)
>

Why "samsung,exynos850-usi" is duplicated? Maybe it would be correct
to leave only "items" and remove the "enum"?

>    reg: true
>
> --
> 2.36.1
>