VPIR0 983 drivers/pinctrl/aspeed/pinctrl-aspeed-g4.c SIG_EXPR_LIST_DECL_SINGLE(AA4, VPIR0, VPI30, VPI30_DESC, VPIR0 985 drivers/pinctrl/aspeed/pinctrl-aspeed-g4.c PIN_DECL_1(AA4, GPIOO2, VPIR0);