Received-SPF: pass (google.com: domain of linux-kernel+bounces-200124-linux.lists.archive=gmail.com@vger.kernel.org designates 2604:1380:45e3:2400::1 as permitted sender) client-ip=2604:1380:45e3:2400::1;
Precedence: bulk
MIME-Version: 1.0
References: <20240527144538.155704-1-brgl@bgdev.pl>
In-Reply-To: <20240527144538.155704-1-brgl@bgdev.pl>
From: Bartosz Golaszewski <brgl@bgdev.pl>
Date: Tue, 4 Jun 2024 08:52:52 +0200
Message-ID: <CAMRc=McurmN4Hs2MVGCjF0z_FX+84v0psGuTse0K7caSVF445A@mail.gmail.com>
Subject: Re: [PATCH] dt-bindings: usb: qcom,dwc3: set minItems for interrupt-names
To: Greg Kroah-Hartman <gregkh@linuxfoundation.org>, Rob Herring <robh@kernel.org>, 
	Krzysztof Kozlowski <krzk+dt@kernel.org>, Conor Dooley <conor+dt@kernel.org>, 
	Wesley Cheng <quic_wcheng@quicinc.com>
Cc: linux-arm-msm@vger.kernel.org, linux-usb@vger.kernel.org, 
	devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, 
	Bartosz Golaszewski <bartosz.golaszewski@linaro.org>
Content-Type: text/plain; charset="UTF-8"
Content-Transfer-Encoding: quoted-printable

On Mon, May 27, 2024 at 4:45=E2=80=AFPM Bartosz Golaszewski <brgl@bgdev.pl>=
 wrote:
>
> From: Bartosz Golaszewski <bartosz.golaszewski@linaro.org>
>
> There's a set of compatibles for which we set a strict list of 5 interrup=
t
> 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@linaro.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/Docum=
entation/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