MDIO2_DESC        104 drivers/pinctrl/aspeed/pinctrl-aspeed-g4.c #define MDIO2_DESC	SIG_DESC_SET(SCU90, 2)
MDIO2_DESC        100 drivers/pinctrl/aspeed/pinctrl-aspeed-g5.c #define MDIO2_DESC	SIG_DESC_SET(SCU90, 2)