1 files changed, 2 insertions, 0 deletions

diff --git a/drivers/net/ethernet/freescale/fec.h b/drivers/net/ethernet/freescale/fec.h
index 469691ad4a1e..40132929daf7 100644
--- a/drivers/net/ethernet/freescale/fec.h
+++ b/drivers/net/ethernet/freescale/fec.h
@@ -424,6 +424,8 @@ struct bufdesc_ex {
  * (40ns * 6).
  */
 #define FEC_QUIRK_BUG_CAPTURE           (1 << 10)
+/* Controller has only one MDIO bus */
+#define FEC_QUIRK_SINGLE_MDIO           (1 << 11)
 
 struct fec_enet_priv_tx_q {
         int index;