linux-kernel - Re: [PATCH v4 1/2] dt-bindings: media: cdns,csi2rx.yaml: Add optional interrupts for cdns-csi2rx

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Message-ID: <20250228-sandy-nightingale-of-improvement-6eef5a@krzk-bin>
Date: Fri, 28 Feb 2025 08:34:22 +0100
From: Krzysztof Kozlowski <krzk@...nel.org>
To: Yemike Abhilash Chandra <y-abhilashchandra@...com>
Cc: linux-media@...r.kernel.org, linux-kernel@...r.kernel.org, 
	devicetree@...r.kernel.org, mripard@...nel.org, mchehab@...nel.org, jai.luthra@...ux.dev, 
	robh@...nel.org, krzk+dt@...nel.org, conor+dt@...nel.org, devarsht@...com, 
	vaishnav.a@...com, r-donadkar@...com, u-kumar1@...com
Subject: Re: [PATCH v4 1/2] dt-bindings: media: cdns,csi2rx.yaml: Add
 optional interrupts for cdns-csi2rx

On Thu, Feb 27, 2025 at 01:59:19PM +0530, Yemike Abhilash Chandra wrote:
> diff --git a/Documentation/devicetree/bindings/media/cdns,csi2rx.yaml b/Documentation/devicetree/bindings/media/cdns,csi2rx.yaml
> index 2008a47c0580..054ed4b94312 100644
> --- a/Documentation/devicetree/bindings/media/cdns,csi2rx.yaml
> +++ b/Documentation/devicetree/bindings/media/cdns,csi2rx.yaml
> @@ -24,6 +24,16 @@ properties:
>    reg:
>      maxItems: 1
>  
> +  interrupts:
> +    minItems: 1
> +    maxItems: 2
> +
> +  interrupt-names:
> +    minItems: 1
> +    items:
> +      - const: error_irq
> +      - const: irq

And how is this second interrupt in existing integrations?

This is supposed to be constrained per variant... which probably will
tell you that these are not optional now.

Best regards,
Krzysztof