The qcom,ipq5424-dwc3 and qcom,ipq9574-dwc3 are already documented in
top level part, but they miss specific constraints for clocks (IPQ5424)
and interrupts (both).

Closes: https://sashiko.dev/#/patchset/20260319092348.35237-2-krzysztof.kozlowski%40oss.qualcomm.com
Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@oss.qualcomm.com>

---

Changes in v2:
1. New patch
---
 .../devicetree/bindings/usb/qcom,snps-dwc3.yaml     | 21 +++++++++++++++++++++
 1 file changed, 21 insertions(+)

diff --git a/Documentation/devicetree/bindings/usb/qcom,snps-dwc3.yaml b/Documentation/devicetree/bindings/usb/qcom,snps-dwc3.yaml
index e9e534f49183..603d4cbd2803 100644
--- a/Documentation/devicetree/bindings/usb/qcom,snps-dwc3.yaml
+++ b/Documentation/devicetree/bindings/usb/qcom,snps-dwc3.yaml
@@ -202,6 +202,7 @@ allOf:
         compatible:
           contains:
             enum:
+              - qcom,ipq5424-dwc3
               - qcom,ipq9574-dwc3
               - qcom,kaanapali-dwc3
               - qcom,msm8953-dwc3
@@ -489,6 +490,26 @@ allOf:
             - const: dp_hs_phy_irq
             - const: dm_hs_phy_irq
 
+  - if:
+      properties:
+        compatible:
+          contains:
+            enum:
+              - qcom,ipq5424-dwc3
+              - qcom,ipq9574-dwc3
+    then:
+      properties:
+        interrupts:
+          minItems: 5
+          maxItems: 5
+        interrupt-names:
+          items:
+            - const: dwc_usb3
+            - const: pwr_event
+            - const: qusb2_phy
+            - const: dp_hs_phy_irq
+            - const: dm_hs_phy_irq
+
   - if:
       properties:
         compatible:

-- 
2.51.0

On Mon, 23 Mar 2026 09:54:16 +0100, Krzysztof Kozlowski wrote:
> The qcom,ipq5424-dwc3 and qcom,ipq9574-dwc3 are already documented in
> top level part, but they miss specific constraints for clocks (IPQ5424)
> and interrupts (both).
> 
> Closes: https://sashiko.dev/#/patchset/20260319092348.35237-2-krzysztof.kozlowski%40oss.qualcomm.com
> Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@oss.qualcomm.com>
> 
> ---
> 
> Changes in v2:
> 1. New patch
> ---
>  .../devicetree/bindings/usb/qcom,snps-dwc3.yaml     | 21 +++++++++++++++++++++
>  1 file changed, 21 insertions(+)
> 

Acked-by: Rob Herring (Arm) <robh@kernel.org>