[PATCH v13 1/2] dt-bindings: mmc: mtk-sd: increase reg items

[Ulf Hansson]

On Wed, 30 Mar 2022 at 11:46, Tinghan Shen <tinghan.shen at mediatek.com> wrote:
>
> MediaTek has a new version of mmc IP since mt8183. Some IO registers
> are moved to top to improve hardware design and named as "host top
> registers".
>
> Add host top register in the reg binding description for mt8183 and
> successors.
>
> Signed-off-by: Wenbin Mei <wenbin.mei at mediatek.com>
> Signed-off-by: Tinghan Shen <tinghan.shen at mediatek.com>

Applied for next, thanks!

Kind regards
Uffe


> ---
>  Documentation/devicetree/bindings/mmc/mtk-sd.yaml | 15 ++++++++++++++-
>  1 file changed, 14 insertions(+), 1 deletion(-)
>
> diff --git a/Documentation/devicetree/bindings/mmc/mtk-sd.yaml b/Documentation/devicetree/bindings/mmc/mtk-sd.yaml
> index 297ada03e3de..2a2e9fa8c188 100644
> --- a/Documentation/devicetree/bindings/mmc/mtk-sd.yaml
> +++ b/Documentation/devicetree/bindings/mmc/mtk-sd.yaml
> @@ -40,7 +40,10 @@ properties:
>            - const: mediatek,mt8183-mmc
>
>    reg:
> -    maxItems: 1
> +    minItems: 1
> +    items:
> +      - description: base register (required).
> +      - description: top base register (required for MT8183).
>
>    clocks:
>      description:
> @@ -168,6 +171,16 @@ required:
>    - vmmc-supply
>    - vqmmc-supply
>
> +if:
> +  properties:
> +    compatible:
> +      contains:
> +        const: mediatek,mt8183-mmc
> +then:
> +  properties:
> +    reg:
> +      minItems: 2
> +
>  unevaluatedProperties: false
>
>  examples:
> --
> 2.18.0
>