linux-kernel - Re: [PATCH] dt-bindings: usb: tps6598x: make interrupts optional

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Message-ID: <271f0be0-9cb2-0c74-c112-33020e9a7342@kernel.org>
Date:   Wed, 29 Mar 2023 10:05:33 +0300
From:   Roger Quadros <rogerq@...nel.org>
To:     heikki.krogerus@...ux.intel.com, gregkh@...uxfoundation.org,
        robh+dt@...nel.org
Cc:     vigneshr@...com, srk@...com, r-gunasekaran@...com,
        linux-usb@...r.kernel.org, linux-kernel@...r.kernel.org,
        devicetree@...r.kernel.org
Subject: Re: [PATCH] dt-bindings: usb: tps6598x: make interrupts optional

Hi Heikki & Rob,

On 24/03/2023 15:37, Roger Quadros wrote:
> The driver can poll for interrupt status so interrupts
> can be optional. It is still recommended to use the
> interrupt line. Polling should only be used for debug
> and prototyping.
> 
> Signed-off-by: Roger Quadros <rogerq@...nel.org>
> ---
>  Documentation/devicetree/bindings/usb/ti,tps6598x.yaml | 2 --
>  1 file changed, 2 deletions(-)
> 
> diff --git a/Documentation/devicetree/bindings/usb/ti,tps6598x.yaml b/Documentation/devicetree/bindings/usb/ti,tps6598x.yaml
> index 348a715d61f4..8c2db282735a 100644
> --- a/Documentation/devicetree/bindings/usb/ti,tps6598x.yaml
> +++ b/Documentation/devicetree/bindings/usb/ti,tps6598x.yaml
> @@ -35,8 +35,6 @@ properties:
>  required:
>    - compatible
>    - reg
> -  - interrupts
> -  - interrupt-names
>  
>  additionalProperties: true
>  

We need this patch as well along with the driver changes [1]
Could you please Ack. Thanks!

[1] - https://lore.kernel.org/r/20230324131853.41102-1-rogerq@kernel.org

cheers,
-roger