linux-kernel - Re: [PATCH] dt-bindings: iio: adc: ti,am3359-adc: Allow dmas property to be optional

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Message-ID: <20231122094747.34db981c@xps-13>
Date:   Wed, 22 Nov 2023 09:47:47 +0100
From:   Miquel Raynal <miquel.raynal@...tlin.com>
To:     Santhosh Kumar K <s-k6@...com>
Cc:     <lee@...nel.org>, <robh+dt@...nel.org>,
        <krzysztof.kozlowski+dt@...aro.org>, <conor+dt@...nel.org>,
        <devicetree@...r.kernel.org>, <linux-kernel@...r.kernel.org>,
        <linux-arm-kernel@...ts.infradead.org>
Subject: Re: [PATCH] dt-bindings: iio: adc: ti,am3359-adc: Allow dmas
 property to be optional

Hi Santhosh,

s-k6@...com wrote on Wed, 22 Nov 2023 14:06:08 +0530:

> ADC module can function without DMA, so there may not be dma channel
> always associated with device. Hence, remove "dmas", "dma-names" from list
> of required properties.
> 
> Signed-off-by: Santhosh Kumar K <s-k6@...com>

Reviewed-by: Miquel Raynal <miquel.raynal@...tlin.com>

> ---
>  Documentation/devicetree/bindings/mfd/ti,am3359-tscadc.yaml | 2 --
>  1 file changed, 2 deletions(-)
> 
> diff --git a/Documentation/devicetree/bindings/mfd/ti,am3359-tscadc.yaml b/Documentation/devicetree/bindings/mfd/ti,am3359-tscadc.yaml
> index 23a63265be3c..70b5dfce07d2 100644
> --- a/Documentation/devicetree/bindings/mfd/ti,am3359-tscadc.yaml
> +++ b/Documentation/devicetree/bindings/mfd/ti,am3359-tscadc.yaml
> @@ -61,8 +61,6 @@ required:
>    - interrupts
>    - clocks
>    - clock-names
> -  - dmas
> -  - dma-names
>  
>  additionalProperties: false
>  


Thanks,
Miquèl