diff --git a/include/linux/extcon.h b/include/linux/extcon.h
index d91dd704a729..8bf95beced60 100644
--- a/include/linux/extcon.h
+++ b/include/linux/extcon.h
@@ -125,14 +125,19 @@
  * @type:       integer (intval)
  * @value:      0 (USB/USB2) or 1 (USB3)
  * @default:    0 (USB/USB2)
+ * - EXTCON_PROP_USB_TYPEC_MED_HIGH_CURRENT
+ * @type:       integer (intval)
+ * @value:      0 (default current), 1 (medium or high current)
+ * @default:    0 (default current)
  *
  */
 #define EXTCON_PROP_USB_VBUS		0
 #define EXTCON_PROP_USB_TYPEC_POLARITY	1
 #define EXTCON_PROP_USB_SS		2
+#define EXTCON_PROP_USB_TYPEC_MED_HIGH_CURRENT	3
 
 #define EXTCON_PROP_USB_MIN		0
-#define EXTCON_PROP_USB_MAX		2
+#define EXTCON_PROP_USB_MAX		3
 #define EXTCON_PROP_USB_CNT	(EXTCON_PROP_USB_MAX - EXTCON_PROP_USB_MIN + 1)
 
 /* Properties of EXTCON_TYPE_CHG. */