diff --git a/drivers/dma/ste_dma40.c b/drivers/dma/ste_dma40.c
index 68aca3334a17..75faaeac197d 100644
--- a/drivers/dma/ste_dma40.c
+++ b/drivers/dma/ste_dma40.c
@@ -2514,7 +2514,8 @@ static struct dma_async_tx_descriptor *d40_prep_memcpy(struct dma_chan *chan,
 	sg_dma_len(&dst_sg) = size;
 	sg_dma_len(&src_sg) = size;
 
-	return d40_prep_sg(chan, &src_sg, &dst_sg, 1, DMA_NONE, dma_flags);
+	return d40_prep_sg(chan, &src_sg, &dst_sg, 1,
+			   DMA_MEM_TO_MEM, dma_flags);
 }
 
 static struct dma_async_tx_descriptor *
@@ -2526,7 +2527,8 @@ d40_prep_memcpy_sg(struct dma_chan *chan,
 	if (dst_nents != src_nents)
 		return NULL;
 
-	return d40_prep_sg(chan, src_sg, dst_sg, src_nents, DMA_NONE, dma_flags);
+	return d40_prep_sg(chan, src_sg, dst_sg, src_nents,
+			   DMA_MEM_TO_MEM, dma_flags);
 }
 
 static struct dma_async_tx_descriptor *