From: Nícolas F. R. A. Prado <nfraprado@xxxxxxxxxxxxx> commit b2c510ffe29f20a5f6ff31ae28d32ffa494b8cfb upstream. 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@xxxxxxxxxxxxx> Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@xxxxxxxxxx> Acked-by: Chunfeng Yun <chunfeng.yun@xxxxxxxxxxxx> Link: https://lore.kernel.org/r/20220623193702.817996-2-nfraprado@xxxxxxxxxxxxx Signed-off-by: Greg Kroah-Hartman <gregkh@xxxxxxxxxxxxxxxxxxx> --- Documentation/devicetree/bindings/usb/mediatek,mtk-xhci.yaml | 1 + 1 file changed, 1 insertion(+) --- 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