[PATCH 1/2] dt-bindings: usb: generic-ehci: document ignore-oc flag

[Álvaro Fernández Rojas]

Over-current reporting isn't supported on some platforms such as bcm63xx.
These devices will incorrectly report over-current if this flag isn't properly
activated.

Signed-off-by: Álvaro Fernández Rojas <noltari@xxxxxxxxx>
---
 Documentation/devicetree/bindings/usb/generic-ehci.yaml | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/Documentation/devicetree/bindings/usb/generic-ehci.yaml b/Documentation/devicetree/bindings/usb/generic-ehci.yaml
index cf83f2d9afac..294bbf02399e 100644
--- a/Documentation/devicetree/bindings/usb/generic-ehci.yaml
+++ b/Documentation/devicetree/bindings/usb/generic-ehci.yaml
@@ -117,6 +117,11 @@ properties:
       Set this flag if EHCI has a Transaction Translator built into
       the root hub.
 
+  ignore-oc:
+    $ref: /schemas/types.yaml#/definitions/flag
+    description:
+      Set this flag for HCDs without over-current reporting support.
+
   needs-reset-on-resume:
     $ref: /schemas/types.yaml#/definitions/flag
     description:
-- 
2.20.1