FN_IP0_21_20       94 drivers/pinctrl/sh-pfc/pfc-r8a7794.c 	FN_IP0_15, FN_IP0_16, FN_IP0_17, FN_IP0_19_18, FN_IP0_21_20,
FN_IP0_21_20       52 drivers/pinctrl/sh-pfc/pfc-sh7734.c 	FN_IP0_15_14, FN_IP0_17_16, FN_IP0_19_18, FN_IP0_21_20,