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-rw-r--r--include/linux/extcon.h8
1 files changed, 7 insertions, 1 deletions
diff --git a/include/linux/extcon.h b/include/linux/extcon.h
index 162c46a42bac..ad7a1606a7f3 100644
--- a/include/linux/extcon.h
+++ b/include/linux/extcon.h
@@ -69,6 +69,7 @@
#define EXTCON_DISP_MHL 41 /* Mobile High-Definition Link */
#define EXTCON_DISP_DVI 42 /* Digital Visual Interface */
#define EXTCON_DISP_VGA 43 /* Video Graphics Array */
+#define EXTCON_DISP_DP 44 /* Display Port */
/* Miscellaneous external connector */
#define EXTCON_DOCK 60
@@ -102,11 +103,16 @@
* @type: integer (intval)
* @value: 0 (low) or 1 (high)
* @default: 0 (low)
+ * - EXTCON_PROP_USB_TYPEC_POLARITY
+ * @type: integer (intval)
+ * @value: 0 (normal) or 1 (flip)
+ * @default: 0 (normal)
*/
#define EXTCON_PROP_USB_VBUS 0
+#define EXTCON_PROP_USB_TYPEC_POLARITY 1
#define EXTCON_PROP_USB_MIN 0
-#define EXTCON_PROP_USB_MAX 0
+#define EXTCON_PROP_USB_MAX 1
#define EXTCON_PROP_USB_CNT (EXTCON_PROP_USB_MAX - EXTCON_PROP_USB_MIN + 1)
/* Properties of EXTCON_TYPE_CHG. */