RMII4TXEN 242 drivers/pinctrl/aspeed/pinctrl-aspeed-g6.c SIG_EXPR_LIST_DECL_SESG(E23, RMII4TXEN, RMII4, SIG_DESC_SET(SCU4B0, 29), RMII4TXEN 244 drivers/pinctrl/aspeed/pinctrl-aspeed-g6.c PIN_DECL_3(E23, GPIOD5, NDCD3, RGMII4TXCTL, RMII4TXEN);