ROMA9            1698 drivers/pinctrl/aspeed/pinctrl-aspeed-g4.c SIG_EXPR_DECL_SINGLE(ROMA9, ROM8, M20_DESC, VPOOFF0_DESC);
ROMA9            1699 drivers/pinctrl/aspeed/pinctrl-aspeed-g4.c SIG_EXPR_DECL_SINGLE(ROMA9, ROM16, M20_DESC, VPOOFF0_DESC);
ROMA9            1700 drivers/pinctrl/aspeed/pinctrl-aspeed-g4.c SIG_EXPR_LIST_DECL_DUAL(M20, ROMA9, ROM8, ROM16);
ROMA9            1709 drivers/pinctrl/aspeed/pinctrl-aspeed-g4.c PIN_DECL_2(M20, GPIOZ7, ROMA9, VPOB7);