FN_SCIFB1_TXD 352 drivers/pinctrl/sh-pfc/pfc-r8a7790.c FN_SSI_SDATA5, FN_SCIFB1_TXD, FN_IETX_B, FN_DU2_DR2, FN_SCIFB1_TXD 390 drivers/pinctrl/sh-pfc/pfc-r8a7791.c FN_HTX1, FN_SCIFB1_TXD, FN_VI1_R1_B, FN_GLO_SS_C, FN_VI1_DATA7_C, FN_SCIFB1_TXD 118 drivers/pinctrl/sh-pfc/pfc-r8a7794.c FN_A1, FN_SCIFB1_TXD,