1 files changed, 3 insertions, 0 deletions

diff --git a/include/linux/phy.h b/include/linux/phy.h
index 23d2e46dd322..1d8d70193782 100644
--- a/include/linux/phy.h
+++ b/include/linux/phy.h
@@ -64,6 +64,7 @@
 /* Interface Mode definitions */
 typedef enum {
         PHY_INTERFACE_MODE_NA,
+        PHY_INTERFACE_MODE_INTERNAL,
         PHY_INTERFACE_MODE_MII,
         PHY_INTERFACE_MODE_GMII,
         PHY_INTERFACE_MODE_SGMII,
@@ -114,6 +115,8 @@ static inline const char *phy_modes(phy_interface_t interface)
         switch (interface) {
         case PHY_INTERFACE_MODE_NA:
                 return "";
+        case PHY_INTERFACE_MODE_INTERNAL:
+                return "internal";
         case PHY_INTERFACE_MODE_MII:
                 return "mii";
         case PHY_INTERFACE_MODE_GMII: