linux-kernel - Re: [PATCH] dt-bindings: usb: qcom,dwc3: set minItems for interrupt-names

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Date: Tue, 4 Jun 2024 08:52:52 +0200
From: Bartosz Golaszewski <brgl@...ev.pl>
To: Greg Kroah-Hartman <gregkh@...uxfoundation.org>, Rob Herring <robh@...nel.org>, 
	Krzysztof Kozlowski <krzk+dt@...nel.org>, Conor Dooley <conor+dt@...nel.org>, 
	Wesley Cheng <quic_wcheng@...cinc.com>
Cc: linux-arm-msm@...r.kernel.org, linux-usb@...r.kernel.org, 
	devicetree@...r.kernel.org, linux-kernel@...r.kernel.org, 
	Bartosz Golaszewski <bartosz.golaszewski@...aro.org>
Subject: Re: [PATCH] dt-bindings: usb: qcom,dwc3: set minItems for interrupt-names

On Mon, May 27, 2024 at 4:45 PM Bartosz Golaszewski <brgl@...ev.pl> wrote:
>
> From: Bartosz Golaszewski <bartosz.golaszewski@...aro.org>
>
> There's a set of compatibles for which we set a strict list of 5 interrupt
> names even though minItems for the interrupts property is 4. One of the
> USB controllers on sa8775p only consumes 4 interrupts which leads to
> dtbs_check errors. Make the last entry optional by setting minItems to 4.
>
> Signed-off-by: Bartosz Golaszewski <bartosz.golaszewski@...aro.org>
> ---
>  Documentation/devicetree/bindings/usb/qcom,dwc3.yaml | 1 +
>  1 file changed, 1 insertion(+)
>
> diff --git a/Documentation/devicetree/bindings/usb/qcom,dwc3.yaml b/Documentation/devicetree/bindings/usb/qcom,dwc3.yaml
> index cf633d488c3f..4251dc25ee9a 100644
> --- a/Documentation/devicetree/bindings/usb/qcom,dwc3.yaml
> +++ b/Documentation/devicetree/bindings/usb/qcom,dwc3.yaml
> @@ -468,6 +468,7 @@ allOf:
>            minItems: 4
>            maxItems: 5
>          interrupt-names:
> +          minItems: 4
>            items:
>              - const: pwr_event
>              - const: hs_phy_irq
> --
> 2.43.0
>

Gentle ping.

Bart