Symbol: EXT_CSD_CARD_TYPE_DDR_52
drivers/mmc/core/mmc.c
1117
if (!(card->mmc_avail_type & EXT_CSD_CARD_TYPE_DDR_52))
drivers/mmc/core/mmc.c
983
ddr = card->mmc_avail_type & EXT_CSD_CARD_TYPE_DDR_52;