[PATCH 5.15 026/244] dt-bindings: usb: mtk-xhci: Allow wakeup interrupt-names to be optional

Greg Kroah-Hartman
2022-08-23T09:42:33Z

From: Nícolas F. R. A. Prado <nfraprado@collabora.com>

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@collabora.com>
Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Acked-by: Chunfeng Yun <chunfeng.yun@mediatek.com>
Link: https://lore.kernel.org/r/20220623193702.817996-2-nfraprado@collabora.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
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
@@ -56,6 +56,7 @@ properties:
- description: optional, wakeup interrupt used to support runtime PM

interrupt-names:
+ minItems: 1
items:
- const: host
- const: wakeup