FDT_INTR_EDGE_RISING
case FDT_INTR_EDGE_RISING:
case FDT_INTR_EDGE_RISING:
type = FDT_INTR_EDGE_RISING;
case FDT_INTR_EDGE_RISING:
case FDT_INTR_EDGE_RISING:
#define FDT_INTR_EDGE_MASK (FDT_INTR_EDGE_RISING | FDT_INTR_EDGE_FALLING)