FN_DACK2_B 2754 drivers/pinctrl/sh-pfc/pfc-r8a7778.c FN_SD2_DAT3_A, FN_VI1_DATA13, FN_DACK2_B, FN_ATAG1, FN_DACK2_B 3857 drivers/pinctrl/sh-pfc/pfc-r8a7779.c FN_DACK2_B, FN_RX2, FN_HRTS0_B, 0, FN_DACK2_B 5770 drivers/pinctrl/sh-pfc/pfc-r8a7791.c FN_A17, FN_DACK2_B, 0, FN_I2C0_SDA_C,