RXD8 434 drivers/pinctrl/aspeed/pinctrl-aspeed-g6.c SIG_EXPR_LIST_DECL_SESG(E20, RXD8, UART8, SIG_DESC_SET(SCU414, 21)); RXD8 439 drivers/pinctrl/aspeed/pinctrl-aspeed-g6.c PIN_DECL_3(E20, GPIOG5, RXD8, SD2DAT3, SALT14);