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

Signed-off-by: Nícolas F. R. A. Prado <nfraprado@collabora.com>
---

 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 41efb51638d1..f069c1d77e62 100644
--- a/Documentation/devicetree/bindings/usb/mediatek,mtk-xhci.yaml
+++ b/Documentation/devicetree/bindings/usb/mediatek,mtk-xhci.yaml
@@ -56,6 +56,7 @@ properties:
       - description: optional, wakeup interrupt used to support runtime PM
 
   interrupt-names:
+    minItems: 1
     items:
       - const: host
       - const: wakeup
-- 
2.35.1

On Fri, 25 Feb 2022 17:58:53 -0500, Nícolas F. R. A. Prado wrote:
> Add missing 'minItems: 1' to the interrupt-names property to allow the
> second interrupt-names, 'wakeup', to be optional.
> 
> Signed-off-by: Nícolas F. R. A. Prado <nfraprado@collabora.com>
> ---
> 
>  Documentation/devicetree/bindings/usb/mediatek,mtk-xhci.yaml | 1 +
>  1 file changed, 1 insertion(+)
> 

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