linux-kernel - Re: [PATCH] dt-bindings: arm: socionext: add bindings for the Synquacer platform

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Message-ID: <05c6aa93-68dc-f0e5-36ea-1ea73b9f4055@linaro.org>
Date:   Fri, 16 Jun 2023 12:15:01 +0200
From:   Krzysztof Kozlowski <krzysztof.kozlowski@...aro.org>
To:     jaswinder.singh@...aro.org, devicetree@...r.kernel.org,
        linux-kernel@...r.kernel.org
Cc:     krzysztof.kozlowski+dt@...aro.org, robh@...nel.org,
        ilias.apalodimas@...aro.org, masahisa.kojima@...aro.org
Subject: Re: [PATCH] dt-bindings: arm: socionext: add bindings for the
 Synquacer platform

On 16/06/2023 05:58, jaswinder.singh@...aro.org wrote:
> From: Jassi Brar <jaswinder.singh@...aro.org>
> 
> Socionext's DeveloperBox is based on the SC2A11B SoC (Synquacer).
> Specify bindings for the platform and boards based on that.
> 
> Signed-off-by: Jassi Brar <jaswinder.singh@...aro.org>
> ---
>  .../bindings/arm/socionext/synquacer.yaml     | 28 +++++++++++++++++++
>  1 file changed, 28 insertions(+)
>  create mode 100644 Documentation/devicetree/bindings/arm/socionext/synquacer.yaml
> 
> diff --git a/Documentation/devicetree/bindings/arm/socionext/synquacer.yaml b/Documentation/devicetree/bindings/arm/socionext/synquacer.yaml
> new file mode 100644
> index 000000000000..72554a4f1c92
> --- /dev/null
> +++ b/Documentation/devicetree/bindings/arm/socionext/synquacer.yaml
> @@ -0,0 +1,28 @@
> +# SPDX-License-Identifier: GPL-2.0-only OR BSD-2-Clause
> +%YAML 1.2
> +---
> +$id: http://devicetree.org/schemas/arm/socionext/synquacer.yaml#
> +$schema: http://devicetree.org/meta-schemas/core.yaml#
> +
> +title: Socionext Synquacer platform
> +
> +maintainers:
> +  - Masahisa Kojima <masahisa.kojima@...aro.org>
> +  - Jassi Brar <jaswinder.singh@...aro.org>
> +
> +description:
> +  Socionext SC2A11B (Synquacer) SoC based boards
> +
> +properties:
> +  $nodename:
> +    const: '/'
> +  compatible:
> +    oneOf:
> +      - items:
> +          - enum:
> +              - socionext,developer-box
> +          - const: socionext,synquacer

Last compatible looks very generic. Too generic. Are you sure it
uniquely identifies one specific SoC (not family, not generation, not
series)?

Best regards,
Krzysztof