FN_SCIFA2_TXD 5537 drivers/pinctrl/sh-pfc/pfc-r8a7790.c FN_SCIFA2_TXD, FN_BPFCLK, FN_RX2, FN_DU2_DB1, FN_LCDOUT17, FN_SCIFA2_TXD 5991 drivers/pinctrl/sh-pfc/pfc-r8a7791.c FN_AUDIO_CLKOUT, FN_MSIOF1_SS1_B, FN_TX2, FN_SCIFA2_TXD, FN_SCIFA2_TXD 5003 drivers/pinctrl/sh-pfc/pfc-r8a7794.c FN_EX_CS5_N, FN_SCIFA2_TXD, FN_I2C2_SDA_E, FN_TS_SPSYNC_B,