linux-kernel - Re: [PATCH V2 1/4] dt-bindings: arm: ti: Add missing compatibles for j721e/j7200 evms

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Message-ID: <864e547b-88d3-212e-2ade-5b0ba7937933@ti.com>
Date:   Mon, 27 Sep 2021 09:24:40 -0500
From:   Suman Anna <s-anna@...com>
To:     Nishanth Menon <nm@...com>, Rob Herring <robh+dt@...nel.org>
CC:     Tero Kristo <kristo@...nel.org>,
        Vignesh Raghavendra <vigneshr@...com>,
        <linux-kernel@...r.kernel.org>, <devicetree@...r.kernel.org>,
        <linux-arm-kernel@...ts.infradead.org>,
        Sinthu Raja <sinthu.raja@...com>,
        Hari Nagalla <hnagalla@...com>,
        Sinthu Raja <sinthu.raja@...tralsolutions.com>,
        Jan Kiszka <jan.kiszka@...mens.com>
Subject: Re: [PATCH V2 1/4] dt-bindings: arm: ti: Add missing compatibles for
 j721e/j7200 evms

On 9/25/21 3:14 PM, Nishanth Menon wrote:
> Add compatibles for j721e and j7200 evms to allow for newer platforms
> to distinguish themselves.
> 
> While doing this, maintain support for older style of description where
> the board compatibility was not required.
> 
> Signed-off-by: Nishanth Menon <nm@...com>

Acked-by: Suman Anna <s-anna@...com>

> ---
> 
> Changes in V2:
> * Modified such that legacy style of compatibles (of just SoC alone) is
>   still valid
> * Made the capability of providing a board specific compatible as an
>   alternate scheme
> * No longer dependent on rproc cleanup and platforms hosted in
>   downstream trees remain compatible
> 
> V1: https://lore.kernel.org/all/20210915121937.27702-2-nm@ti.com/
> 
>  Documentation/devicetree/bindings/arm/ti/k3.yaml | 12 ++++++++++--
>  1 file changed, 10 insertions(+), 2 deletions(-)
> 
> diff --git a/Documentation/devicetree/bindings/arm/ti/k3.yaml b/Documentation/devicetree/bindings/arm/ti/k3.yaml
> index c5aa362e4026..cefb06424a4a 100644
> --- a/Documentation/devicetree/bindings/arm/ti/k3.yaml
> +++ b/Documentation/devicetree/bindings/arm/ti/k3.yaml
> @@ -28,12 +28,20 @@ properties:
>            - const: ti,am654
>  
>        - description: K3 J721E SoC
> -        items:
> +        oneOf:
>            - const: ti,j721e
> +          - items:
> +              - enum:
> +                  - ti,j721e-evm
> +              - const: ti,j721e
>  
>        - description: K3 J7200 SoC
> -        items:
> +        oneOf:
>            - const: ti,j7200
> +          - items:
> +              - enum:
> +                  - ti,j7200-evm
> +              - const: ti,j7200
>  
>        - description: K3 AM642 SoC
>          items:
>