PG21_IOR_IN       331 drivers/pinctrl/sh-pfc/pfc-sh7264.c 	PG21_IOR_IN, PG21_IOR_OUT,
PG21_IOR_IN       415 drivers/pinctrl/sh-pfc/pfc-sh7269.c 	PG21_IOR_IN, PG21_IOR_OUT,