linux-kernel - Re: [PATCH] dt-bindings: mmc: sdhci-am654: fix compatible for j7200

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Date:   Tue, 19 Jan 2021 14:43:06 +0100
From:   Ulf Hansson <ulf.hansson@...aro.org>
To:     Grygorii Strashko <grygorii.strashko@...com>
Cc:     Rob Herring <robh+dt@...nel.org>,
        DTML <devicetree@...r.kernel.org>,
        Faiz Abbas <faiz_abbas@...com>, Nishanth Menon <nm@...com>,
        Linux Kernel Mailing List <linux-kernel@...r.kernel.org>,
        Vignesh Raghavendra <vigneshr@...com>,
        "linux-mmc@...r.kernel.org" <linux-mmc@...r.kernel.org>
Subject: Re: [PATCH] dt-bindings: mmc: sdhci-am654: fix compatible for j7200

On Fri, 15 Jan 2021 at 20:32, Grygorii Strashko
<grygorii.strashko@...com> wrote:
>
> On TI J7200 SoC the SDHCI controller compatible defined as
>  "ti,j7200-sdhci-8bit", "ti,j721e-sdhci-8bit"
>  or
>  "ti,j7200-sdhci-4bit", "ti,j721e-sdhci-4bit"
> which causes dtbs_check warnings:
> mmc@...0000: compatible: ['ti,j7200-sdhci-8bit', 'ti,j721e-sdhci-8bit'] is too long
> mmc@...0000: compatible: Additional items are not allowed ('ti,j721e-sdhci-8bit' was unexpected)
> mmc@...0000: compatible:0: 'ti,j7200-sdhci-4bit' is not one of ['ti,am654-sdhci-5.1', 'ti,j721e-sdhci-8bit',
>  'ti,j721e-sdhci-4bit', 'ti,j7200-sdhci-8bit', 'ti,j721e-sdhci-4bit', 'ti,am64-sdhci-8bit', 'ti,am64-sdhci-4bit']
> mmc@...0000: compatible: ['ti,j7200-sdhci-4bit', 'ti,j721e-sdhci-4bit'] is too long
> mmc@...0000: compatible: Additional items are not allowed ('ti,j721e-sdhci-4bit' was unexpected)
>
> Fix it by adding missing compatible strings and their combinations.
>
> Fixes: 407d0c2cdd12 ("dt-bindings: mmc: sdhci-am654: Convert sdhci-am654 controller documentation to json schema")
> Signed-off-by: Grygorii Strashko <grygorii.strashko@...com>

Applied for next, thanks!

Kind regards
Uffe


> ---
>  .../devicetree/bindings/mmc/sdhci-am654.yaml  | 21 ++++++++++++-------
>  1 file changed, 13 insertions(+), 8 deletions(-)
>
> diff --git a/Documentation/devicetree/bindings/mmc/sdhci-am654.yaml b/Documentation/devicetree/bindings/mmc/sdhci-am654.yaml
> index 34e53db29428..3a79e39253d2 100644
> --- a/Documentation/devicetree/bindings/mmc/sdhci-am654.yaml
> +++ b/Documentation/devicetree/bindings/mmc/sdhci-am654.yaml
> @@ -15,14 +15,19 @@ allOf:
>
>  properties:
>    compatible:
> -    enum:
> -      - ti,am654-sdhci-5.1
> -      - ti,j721e-sdhci-8bit
> -      - ti,j721e-sdhci-4bit
> -      - ti,j7200-sdhci-8bit
> -      - ti,j721e-sdhci-4bit
> -      - ti,am64-sdhci-8bit
> -      - ti,am64-sdhci-4bit
> +    oneOf:
> +      - const: ti,am654-sdhci-5.1
> +      - const: ti,j721e-sdhci-8bit
> +      - const: ti,j721e-sdhci-4bit
> +      - const: ti,j721e-sdhci-4bit
> +      - const: ti,am64-sdhci-8bit
> +      - const: ti,am64-sdhci-4bit
> +      - items:
> +          - const: ti,j7200-sdhci-8bit
> +          - const: ti,j721e-sdhci-8bit
> +      - items:
> +          - const: ti,j7200-sdhci-4bit
> +          - const: ti,j721e-sdhci-4bit
>
>    reg:
>      maxItems: 2
> --
> 2.17.1
>