[PATCH v2 7/9] dt-bindings: usb: qcom,dwc3: add wakeup-source property

[Johan Hovold]

Add a wakeup-source property to the binding to describe whether the
wakeup interrupts can wake the system from suspend.

Acked-by: Rob Herring <robh@xxxxxxxxxx>
Signed-off-by: Johan Hovold <johan+linaro@xxxxxxxxxx>
---

Changes in v2
 - disallow 'wakeup-source' in child node (Krzysztof)

 Documentation/devicetree/bindings/usb/qcom,dwc3.yaml | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/Documentation/devicetree/bindings/usb/qcom,dwc3.yaml b/Documentation/devicetree/bindings/usb/qcom,dwc3.yaml
index fea3e7092ace..d5959bdea63e 100644
--- a/Documentation/devicetree/bindings/usb/qcom,dwc3.yaml
+++ b/Documentation/devicetree/bindings/usb/qcom,dwc3.yaml
@@ -108,12 +108,17 @@ properties:
       HS/FS/LS modes are supported.
     type: boolean
 
+  wakeup-source: true
+
 # Required child node:
 
 patternProperties:
   "^usb@[0-9a-f]+$":
     $ref: snps,dwc3.yaml#
 
+    properties:
+      wakeup-source: false
+
 required:
   - compatible
   - reg
-- 
2.35.1