[PATCH 1/2] dt-bindings: mmc: sunxi: Add D1 MMC and eMMC compatibles

Ulf Hansson ulf.hansson at linaro.org
Tue Feb 8 07:12:25 PST 2022


On Thu, 3 Feb 2022 at 02:51, Samuel Holland <samuel at sholland.org> wrote:
>
> D1 contains variants of the usual sunxi MMC controller. The eMMC
> controller has the same parameters as the A100 eMMC controller. The
> other controllers have a DMA address shift like on A100, but they have
> a smaller 13-bit size field, making them a new incompatible variant.
>
> Signed-off-by: Samuel Holland <samuel at sholland.org>

Applied for next, thanks!

Kind regards
Uffe


> ---
>
>  .../devicetree/bindings/mmc/allwinner,sun4i-a10-mmc.yaml      | 4 ++++
>  1 file changed, 4 insertions(+)
>
> diff --git a/Documentation/devicetree/bindings/mmc/allwinner,sun4i-a10-mmc.yaml b/Documentation/devicetree/bindings/mmc/allwinner,sun4i-a10-mmc.yaml
> index 4f62ad6ce50c..94e2c6c4e4b7 100644
> --- a/Documentation/devicetree/bindings/mmc/allwinner,sun4i-a10-mmc.yaml
> +++ b/Documentation/devicetree/bindings/mmc/allwinner,sun4i-a10-mmc.yaml
> @@ -24,6 +24,7 @@ properties:
>        - const: allwinner,sun7i-a20-mmc
>        - const: allwinner,sun8i-a83t-emmc
>        - const: allwinner,sun9i-a80-mmc
> +      - const: allwinner,sun20i-d1-mmc
>        - const: allwinner,sun50i-a64-emmc
>        - const: allwinner,sun50i-a64-mmc
>        - const: allwinner,sun50i-a100-emmc
> @@ -49,6 +50,9 @@ properties:
>        - items:
>            - const: allwinner,sun50i-h6-mmc
>            - const: allwinner,sun50i-a64-mmc
> +      - items:
> +          - const: allwinner,sun20i-d1-emmc
> +          - const: allwinner,sun50i-a100-emmc
>        - items:
>            - const: allwinner,sun50i-h616-emmc
>            - const: allwinner,sun50i-a100-emmc
> --
> 2.33.1
>



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