1 files changed, 9 insertions, 0 deletions

diff --git a/drivers/net/phy/Kconfig b/drivers/net/phy/Kconfig
index 432c210513be..54b2ba996640 100644
--- a/drivers/net/phy/Kconfig
+++ b/drivers/net/phy/Kconfig
@@ -90,4 +90,13 @@ config FIXED_MII_AMNT
         This control will have specified number allocated for each fixed
         PHY type enabled.
 
+config MDIO_BITBANG
+        tristate "Support for bitbanged MDIO buses"
+        help
+          This module implements the MDIO bus protocol in software,
+          for use by low level drivers that export the ability to
+          drive the relevant pins.
+
+          If in doubt, say N.
+
 endif # PHYLIB