[PATCH v2 1/4] dt-bindings: usb: mtk-xhci: Allow wakeup interrupt-names to be optional

[Nícolas F. R. A. Prado]

Add missing "minItems: 1" to the interrupt-names property to allow the
second interrupt-names, "wakeup", to be optional.

Fixes: fe8e488058c4 ("dt-bindings: usb: mtk-xhci: add wakeup interrupt")
Signed-off-by: Nícolas F. R. A. Prado <nfraprado at collabora.com>
Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski at linaro.org>
Acked-by: Chunfeng Yun <chunfeng.yun at mediatek.com>

---

(no changes since v1)

 Documentation/devicetree/bindings/usb/mediatek,mtk-xhci.yaml | 1 +
 1 file changed, 1 insertion(+)

diff --git a/Documentation/devicetree/bindings/usb/mediatek,mtk-xhci.yaml b/Documentation/devicetree/bindings/usb/mediatek,mtk-xhci.yaml
index 892718459d25..63cbc2b62d18 100644
--- a/Documentation/devicetree/bindings/usb/mediatek,mtk-xhci.yaml
+++ b/Documentation/devicetree/bindings/usb/mediatek,mtk-xhci.yaml
@@ -57,6 +57,7 @@ properties:
       - description: optional, wakeup interrupt used to support runtime PM
 
   interrupt-names:
+    minItems: 1
     items:
       - const: host
       - const: wakeup
-- 
2.36.1