F21 49 arch/ia64/kernel/entry.h .spillsp f20,SW(F20)+16+(off); .spillsp f21,SW(F21)+16+(off); \ F21 1835 drivers/pinctrl/aspeed/pinctrl-aspeed-g5.c SIG_EXPR_LIST_DECL_SINGLE(F21, ESPICS, ESPI, ESPI_DESC); F21 1836 drivers/pinctrl/aspeed/pinctrl-aspeed-g5.c SIG_EXPR_LIST_DECL_SINGLE(F21, LFRAME, LFRAME, SIG_DESC_SET(SCUAC, 5)); F21 1837 drivers/pinctrl/aspeed/pinctrl-aspeed-g5.c PIN_DECL_2(F21, GPIOAC5, ESPICS, LFRAME); F21 1838 drivers/pinctrl/aspeed/pinctrl-aspeed-g5.c FUNC_GROUP_DECL(LFRAME, F21); F21 1852 drivers/pinctrl/aspeed/pinctrl-aspeed-g5.c FUNC_GROUP_DECL(ESPI, G21, G20, D22, E22, C22, F21, F22, G22); F21 2018 drivers/pinctrl/aspeed/pinctrl-aspeed-g5.c ASPEED_PINCTRL_PIN(F21),