FN_IP4_21        5520 drivers/pinctrl/sh-pfc/pfc-r8a7791.c 		GP_2_11_FN, FN_IP4_21,
FN_IP4_21        2282 drivers/pinctrl/sh-pfc/pfc-r8a7792.c 		GP_8_13_FN, FN_IP4_21,