FN_SCIFB2_TXD 369 drivers/pinctrl/sh-pfc/pfc-r8a7790.c FN_STP_ISEN_1, FN_SCIFB2_TXD, FN_CAN0_TX_C, FN_SCIFB2_TXD 287 drivers/pinctrl/sh-pfc/pfc-r8a7791.c FN_HTX2, FN_SCIFB2_TXD, FN_SCIFB0_SCK_D, FN_SCIFB2_TXD 152 drivers/pinctrl/sh-pfc/pfc-r8a7794.c FN_SCIFB2_TXD,