linux-kernel - Re: [PATCH 2/2] dt-bindings: spi: spi-fsl-lpspi: add num-cs for lpspi

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Date:   Wed, 7 Dec 2022 09:33:58 +0100
From:   Krzysztof Kozlowski <krzysztof.kozlowski@...aro.org>
To:     Han Xu <han.xu@....com>, broonie@...nel.org,
        linux-spi@...r.kernel.org, linux-kernel@...r.kernel.org,
        robh+dt@...nel.org, krzysztof.kozlowski+dt@...aro.org
Subject: Re: [PATCH 2/2] dt-bindings: spi: spi-fsl-lpspi: add num-cs for lpspi

On 06/12/2022 23:54, Han Xu wrote:
> Add num-cs property to support multiple cs for lpspi. This property is
> optional.
> 
> Signed-off-by: Han Xu <han.xu@....com>
> ---
>  Documentation/devicetree/bindings/spi/spi-fsl-lpspi.yaml | 8 ++++++++
>  1 file changed, 8 insertions(+)
> 
> diff --git a/Documentation/devicetree/bindings/spi/spi-fsl-lpspi.yaml b/Documentation/devicetree/bindings/spi/spi-fsl-lpspi.yaml
> index 8b44284d30c6..94caa2b7e241 100644
> --- a/Documentation/devicetree/bindings/spi/spi-fsl-lpspi.yaml
> +++ b/Documentation/devicetree/bindings/spi/spi-fsl-lpspi.yaml
> @@ -56,6 +56,13 @@ properties:
>        this property to re-config the chipselect value in the LPSPI driver.
>      type: boolean
>  
> +  num-cs:
> +    description:
> +      number of chip selects.

You do not need description, it's already in spi-controller.yaml.

Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@...aro.org>

Best regards,
Krzysztof