SIOFRXD_MARK 578 drivers/pinctrl/sh-pfc/pfc-sh7264.c SIOFTXD_MARK, SIOFRXD_MARK, SIOFSYNC_MARK, SIOFSCK_MARK, SIOFRXD_MARK 726 drivers/pinctrl/sh-pfc/pfc-sh7269.c SIOFTXD_MARK, SIOFRXD_MARK, SIOFSYNC_MARK, SIOFSCK_MARK,