U2_DESC           716 drivers/pinctrl/aspeed/pinctrl-aspeed-g5.c SIG_EXPR_LIST_DECL_SINGLE(U2, VPIHS, VPI24, VPI_24_RSVD_DESC, U2_DESC, COND2);
U2_DESC           717 drivers/pinctrl/aspeed/pinctrl-aspeed-g5.c SIG_EXPR_LIST_DECL_SINGLE(U2, NRI1, NRI1, U2_DESC, COND2);