Symbol: SDA_PROP_CAP_4BITS
usr/src/uts/common/io/sdcard/adapters/sdhost/sdhost.c
1543
case SDA_PROP_CAP_4BITS:
usr/src/uts/common/io/sdcard/impl/sda_slot.c
555
if ((sda_getprop(slot, SDA_PROP_CAP_4BITS, &cap) == 0) && (cap != 0)) {