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

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Date: Mon, 27 May 2024 16:45:38 +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: [PATCH] dt-bindings: usb: qcom,dwc3: set minItems for interrupt-names

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