--- a/drivers/net/phy/Kconfig
+++ b/drivers/net/phy/Kconfig
@@ -114,4 +114,8 @@ config MDIO_OF_GPIO
 	---help---
 	  Supports GPIO lib-based MDIO busses.
 
+config RTL8366_SMI
+	tristate "Support for RTL8366 switch via SMI interface"
+	depends on GENERIC_GPIO
+
 endif # PHYLIB
--- a/drivers/net/phy/Makefile
+++ b/drivers/net/phy/Makefile
@@ -17,6 +17,7 @@ obj-$(CONFIG_ADM6996_PHY)	+= adm6996.o
 obj-$(CONFIG_IP175C_PHY)	+= ip175c.o
 obj-$(CONFIG_RTL8306_PHY)	+= rtl8306.o
 obj-$(CONFIG_REALTEK_PHY)	+= realtek.o
+obj-$(CONFIG_RTL8366_SMI)	+= rtl8366_smi.o
 obj-$(CONFIG_MICREL_PHY)	+= micrel.o
 obj-$(CONFIG_FIXED_PHY)		+= fixed.o
 obj-$(CONFIG_MDIO_BITBANG)	+= mdio-bitbang.o