FN_IP4_0           65 drivers/pinctrl/sh-pfc/pfc-r8a7778.c 	FN_IP3_31,	FN_IP4_0,	FN_IP4_3_1,	FN_IP4_6_4,
FN_IP4_0           92 drivers/pinctrl/sh-pfc/pfc-r8a7792.c 	FN_VI4_CLK, FN_IP4_0, FN_IP4_1, FN_IP4_3_2, FN_IP4_4, FN_IP4_6_5,