FN_I2C2_SDA 5538 drivers/pinctrl/sh-pfc/pfc-r8a7790.c FN_IIC2_SDA, FN_I2C2_SDA, 0, FN_I2C2_SDA 5902 drivers/pinctrl/sh-pfc/pfc-r8a7791.c FN_SSI_WS2, FN_I2C2_SDA, FN_GPS_SIGN_B, FN_RX2_E, FN_I2C2_SDA 5270 drivers/pinctrl/sh-pfc/pfc-r8a7794.c FN_I2C2_SDA, FN_SCIFA5_TXD, FN_DU1_DB7, FN_AUDIO_CLKOUT_C,