FN_MMC_D0 2409 drivers/pinctrl/sh-pfc/pfc-r8a7778.c FN_SD1_DAT0_A, FN_MMC_D0, 0, FN_ATARD0, FN_MMC_D0 6349 drivers/pinctrl/sh-pfc/pfc-r8a7791.c FN_SD2_DATA0, FN_MMC_D0, FN_MMC_D0 4890 drivers/pinctrl/sh-pfc/pfc-r8a7794.c FN_MMC_D0, FN_SD2_DATA0,