linux-kernel - Re: [PATCH 03/13] dt-bindings: soc/microchip: update sys ctrlr compat string

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Date:   Mon, 8 Nov 2021 22:09:23 +0100
From:   Krzysztof Kozlowski <krzysztof.kozlowski@...onical.com>
To:     conor.dooley@...rochip.com, linus.walleij@...aro.org,
        bgolaszewski@...libre.com, robh+dt@...nel.org,
        jassisinghbrar@...il.com, paul.walmsley@...ive.com,
        palmer@...belt.com, aou@...s.berkeley.edu, a.zummo@...ertech.it,
        alexandre.belloni@...tlin.com, broonie@...nel.org,
        gregkh@...uxfoundation.org, lewis.hanly@...rochip.com,
        daire.mcnamara@...rochip.com, atish.patra@....com,
        ivan.griffin@...rochip.com, linux-gpio@...r.kernel.org,
        devicetree@...r.kernel.org, linux-kernel@...r.kernel.org,
        linux-i2c@...r.kernel.org, linux-riscv@...ts.infradead.org,
        linux-crypto@...r.kernel.org, linux-rtc@...r.kernel.org,
        linux-spi@...r.kernel.org, linux-usb@...r.kernel.org
Cc:     geert@...ux-m68k.org, bin.meng@...driver.com
Subject: Re: [PATCH 03/13] dt-bindings: soc/microchip: update sys ctrlr compat
 string

On 08/11/2021 16:05, conor.dooley@...rochip.com wrote:
> From: Conor Dooley <conor.dooley@...rochip.com>
> 
> Update 'compatible' strings for system controller drivers to the
> approved Microchip name.
> 
> Signed-off-by: Conor Dooley <conor.dooley@...rochip.com>
> ---
>  .../bindings/mailbox/microchip,polarfire-soc-mailbox.yaml     | 4 +++-
>  .../soc/microchip/microchip,polarfire-soc-sys-controller.yaml | 4 +++-
>  drivers/mailbox/mailbox-mpfs.c                                | 1 +
>  3 files changed, 7 insertions(+), 2 deletions(-)
> 
> diff --git a/Documentation/devicetree/bindings/mailbox/microchip,polarfire-soc-mailbox.yaml b/Documentation/devicetree/bindings/mailbox/microchip,polarfire-soc-mailbox.yaml
> index bbb173ea483c..b08c8a158eea 100644
> --- a/Documentation/devicetree/bindings/mailbox/microchip,polarfire-soc-mailbox.yaml
> +++ b/Documentation/devicetree/bindings/mailbox/microchip,polarfire-soc-mailbox.yaml
> @@ -11,7 +11,9 @@ maintainers:
>  
>  properties:
>    compatible:
> -    const: microchip,polarfire-soc-mailbox
> +    enum:
> +      - microchip,polarfire-soc-mailbox
> +      - microchip,mpfs-mailbox
>  
>    reg:
>      items:
> diff --git a/Documentation/devicetree/bindings/soc/microchip/microchip,polarfire-soc-sys-controller.yaml b/Documentation/devicetree/bindings/soc/microchip/microchip,polarfire-soc-sys-controller.yaml
> index 2cd3bc6bd8d6..d6c953cd154b 100644
> --- a/Documentation/devicetree/bindings/soc/microchip/microchip,polarfire-soc-sys-controller.yaml
> +++ b/Documentation/devicetree/bindings/soc/microchip/microchip,polarfire-soc-sys-controller.yaml
> @@ -19,7 +19,9 @@ properties:
>      maxItems: 1
>  
>    compatible:
> -    const: microchip,polarfire-soc-sys-controller
> +    enum:
> +      - microchip,polarfire-soc-sys-controller
> +      - microchip,mpfs-sys-controller
>  
>  required:
>    - compatible
> diff --git a/drivers/mailbox/mailbox-mpfs.c b/drivers/mailbox/mailbox-mpfs.c
> index 0d6e2231a2c7..9d5e558a6ee6 100644
> --- a/drivers/mailbox/mailbox-mpfs.c
> +++ b/drivers/mailbox/mailbox-mpfs.c
> @@ -233,6 +233,7 @@ static int mpfs_mbox_probe(struct platform_device *pdev)
>  
>  static const struct of_device_id mpfs_mbox_of_match[] = {
>  	{.compatible = "microchip,polarfire-soc-mailbox", },
> +	{.compatible = "microchip,mpfs-mailbox", },
>  	{},
>  };
>  MODULE_DEVICE_TABLE(of, mpfs_mbox_of_match);

Please split the bindings from the code.


Best regards,
Krzysztof