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

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Message-ID: <Zl7yCy5G2q0SGlwr@hovoldconsulting.com>
Date: Tue, 4 Jun 2024 12:52:59 +0200
From: Johan Hovold <johan@...nel.org>
To: Bartosz Golaszewski <brgl@...ev.pl>
Cc: 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>,
	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 Tue, Jun 04, 2024 at 08:52:52AM +0200, Bartosz Golaszewski wrote:
> 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.

As was pointed out elsewhere in this thread, there are two more
issues like introduced by the same patch which should be fixed at the
same time.

Johan