U4_DESC           738 drivers/pinctrl/aspeed/pinctrl-aspeed-g4.c SIG_EXPR_DECL_SINGLE(VPIVS, VPI18, VPI18_DESC, U4_DESC);
U4_DESC           739 drivers/pinctrl/aspeed/pinctrl-aspeed-g4.c SIG_EXPR_DECL_SINGLE(VPIVS, VPI24, VPI24_DESC, U4_DESC);
U4_DESC           740 drivers/pinctrl/aspeed/pinctrl-aspeed-g4.c SIG_EXPR_DECL_SINGLE(VPIVS, VPI30, VPI30_DESC, U4_DESC);
U4_DESC           746 drivers/pinctrl/aspeed/pinctrl-aspeed-g4.c SIG_EXPR_LIST_DECL_SINGLE(U4, NDTR1, NDTR1, U4_DESC);