PG20_IN           100 drivers/pinctrl/sh-pfc/pfc-sh7264.c 	PG23_IN, PG22_IN, PG21_IN, PG20_IN,
PG20_IN           104 drivers/pinctrl/sh-pfc/pfc-sh7269.c 	PG23_IN, PG22_IN, PG21_IN, PG20_IN,