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-rw-r--r--Documentation/devicetree/bindings/usb/ci-hdrc-usb2.txt2
1 files changed, 2 insertions, 0 deletions
diff --git a/Documentation/devicetree/bindings/usb/ci-hdrc-usb2.txt b/Documentation/devicetree/bindings/usb/ci-hdrc-usb2.txt
index 341dc67..0e03344 100644
--- a/Documentation/devicetree/bindings/usb/ci-hdrc-usb2.txt
+++ b/Documentation/devicetree/bindings/usb/ci-hdrc-usb2.txt
@@ -81,6 +81,8 @@ i.mx specific properties
- fsl,usbmisc: phandler of non-core register device, with one
argument that indicate usb controller index
- disable-over-current: disable over current detect
+- over-current-active-high: over current signal polarity is high active,
+ typically over current signal polarity is low active.
- external-vbus-divider: enables off-chip resistor divider for Vbus
Example: