TXD8              425 drivers/pinctrl/aspeed/pinctrl-aspeed-g6.c SIG_EXPR_LIST_DECL_SESG(A21, TXD8, UART8, SIG_DESC_SET(SCU414, 20));
TXD8              430 drivers/pinctrl/aspeed/pinctrl-aspeed-g6.c PIN_DECL_3(A21, GPIOG4, TXD8, SD2DAT2, SALT13);