EXT_CSD_CARD_TYPE_DDR_1_8V
if (card->mmc_avail_type & EXT_CSD_CARD_TYPE_DDR_1_8V &&
card_type & EXT_CSD_CARD_TYPE_DDR_1_8V) {
avail_type |= EXT_CSD_CARD_TYPE_DDR_1_8V;
#define EXT_CSD_CARD_TYPE_DDR_52 (EXT_CSD_CARD_TYPE_DDR_1_8V \