PF4_FN            117 drivers/pinctrl/sh-pfc/pfc-sh7785.c 	PF7_FN, PF6_FN, PF5_FN, PF4_FN,
PF4_FN             89 drivers/pinctrl/sh-pfc/pfc-sh7786.c 	PF7_FN, PF6_FN, PF5_FN, PF4_FN,
PF4_FN             87 drivers/pinctrl/sh-pfc/pfc-shx3.c 	PF7_FN, PF6_FN, PF5_FN, PF4_FN,