PE4_FN            116 drivers/pinctrl/sh-pfc/pfc-sh7785.c 	PE5_FN, PE4_FN, PE3_FN, PE2_FN, PE1_FN, PE0_FN,
PE4_FN             85 drivers/pinctrl/sh-pfc/pfc-shx3.c 	PE7_FN, PE6_FN, PE5_FN, PE4_FN,