FN_IP5_23_21       51 drivers/pinctrl/sh-pfc/pfc-r8a7779.c 	FN_IP5_14_13, FN_IP5_16_15, FN_IP5_20_17, FN_IP5_23_21,
FN_IP5_23_21       63 drivers/pinctrl/sh-pfc/pfc-r8a7790.c 	FN_IP5_23_21, FN_IP5_26_24, FN_IP5_29_27, FN_IP6_2_0,