diff --git a/drivers/spi/spi-fsl-dspi.c b/drivers/spi/spi-fsl-dspi.c
index 744dfc561db2..f19404e10c92 100644
--- a/drivers/spi/spi-fsl-dspi.c
+++ b/drivers/spi/spi-fsl-dspi.c
@@ -379,6 +379,11 @@ static bool is_s32g_dspi(struct fsl_dspi *data)
 	       data->devtype_data == &devtype_data[S32G_TARGET];
 }
 
+static int dspi_dma_transfer_size(struct fsl_dspi *dspi)
+{
+	return dspi->words_in_flight * DMA_SLAVE_BUSWIDTH_4_BYTES;
+}
+
 static void dspi_native_host_to_dev(struct fsl_dspi *dspi, u32 *txdata)
 {
 	switch (dspi->oper_word_size) {
@@ -493,7 +498,10 @@ static void dspi_tx_dma_callback(void *arg)
 {
 	struct fsl_dspi *dspi = arg;
 	struct fsl_dspi_dma *dma = dspi->dma;
+	struct device *dev = &dspi->pdev->dev;
 
+	dma_sync_single_for_cpu(dev, dma->tx_dma_phys,
+				dspi_dma_transfer_size(dspi), DMA_TO_DEVICE);
 	complete(&dma->cmd_tx_complete);
 }
 
@@ -501,9 +509,13 @@ static void dspi_rx_dma_callback(void *arg)
 {
 	struct fsl_dspi *dspi = arg;
 	struct fsl_dspi_dma *dma = dspi->dma;
+	struct device *dev = &dspi->pdev->dev;
 	int i;
 
 	if (dspi->rx) {
+		dma_sync_single_for_cpu(dev, dma->rx_dma_phys,
+					dspi_dma_transfer_size(dspi),
+					DMA_FROM_DEVICE);
 		for (i = 0; i < dspi->words_in_flight; i++)
 			dspi_push_rx(dspi, dspi->dma->rx_dma_buf[i]);
 	}
@@ -513,6 +525,7 @@ static void dspi_rx_dma_callback(void *arg)
 
 static int dspi_next_xfer_dma_submit(struct fsl_dspi *dspi)
 {
+	size_t size = dspi_dma_transfer_size(dspi);
 	struct device *dev = &dspi->pdev->dev;
 	struct fsl_dspi_dma *dma = dspi->dma;
 	int time_left;
@@ -521,10 +534,9 @@ static int dspi_next_xfer_dma_submit(struct fsl_dspi *dspi)
 	for (i = 0; i < dspi->words_in_flight; i++)
 		dspi->dma->tx_dma_buf[i] = dspi_pop_tx_pushr(dspi);
 
+	dma_sync_single_for_device(dev, dma->tx_dma_phys, size, DMA_TO_DEVICE);
 	dma->tx_desc = dmaengine_prep_slave_single(dma->chan_tx,
-					dma->tx_dma_phys,
-					dspi->words_in_flight *
-					DMA_SLAVE_BUSWIDTH_4_BYTES,
+					dma->tx_dma_phys, size,
 					DMA_MEM_TO_DEV,
 					DMA_PREP_INTERRUPT | DMA_CTRL_ACK);
 	if (!dma->tx_desc) {
@@ -539,10 +551,10 @@ static int dspi_next_xfer_dma_submit(struct fsl_dspi *dspi)
 		return -EINVAL;
 	}
 
+	dma_sync_single_for_device(dev, dma->rx_dma_phys, size,
+				   DMA_FROM_DEVICE);
 	dma->rx_desc = dmaengine_prep_slave_single(dma->chan_rx,
-					dma->rx_dma_phys,
-					dspi->words_in_flight *
-					DMA_SLAVE_BUSWIDTH_4_BYTES,
+					dma->rx_dma_phys, size,
 					DMA_DEV_TO_MEM,
 					DMA_PREP_INTERRUPT | DMA_CTRL_ACK);
 	if (!dma->rx_desc) {
@@ -644,17 +656,17 @@ static int dspi_request_dma(struct fsl_dspi *dspi, phys_addr_t phy_addr)
 		goto err_tx_channel;
 	}
 
-	dma->tx_dma_buf = dma_alloc_coherent(dma->chan_tx->device->dev,
-					     dma_bufsize, &dma->tx_dma_phys,
-					     GFP_KERNEL);
+	dma->tx_dma_buf = dma_alloc_noncoherent(dma->chan_tx->device->dev,
+						dma_bufsize, &dma->tx_dma_phys,
+						DMA_TO_DEVICE, GFP_KERNEL);
 	if (!dma->tx_dma_buf) {
 		ret = -ENOMEM;
 		goto err_tx_dma_buf;
 	}
 
-	dma->rx_dma_buf = dma_alloc_coherent(dma->chan_rx->device->dev,
-					     dma_bufsize, &dma->rx_dma_phys,
-					     GFP_KERNEL);
+	dma->rx_dma_buf = dma_alloc_noncoherent(dma->chan_rx->device->dev,
+						dma_bufsize, &dma->rx_dma_phys,
+						DMA_FROM_DEVICE, GFP_KERNEL);
 	if (!dma->rx_dma_buf) {
 		ret = -ENOMEM;
 		goto err_rx_dma_buf;
@@ -689,11 +701,12 @@ static int dspi_request_dma(struct fsl_dspi *dspi, phys_addr_t phy_addr)
 	return 0;
 
 err_slave_config:
-	dma_free_coherent(dma->chan_rx->device->dev,
-			  dma_bufsize, dma->rx_dma_buf, dma->rx_dma_phys);
+	dma_free_noncoherent(dma->chan_rx->device->dev, dma_bufsize,
+			     dma->rx_dma_buf, dma->rx_dma_phys,
+			     DMA_FROM_DEVICE);
 err_rx_dma_buf:
-	dma_free_coherent(dma->chan_tx->device->dev,
-			  dma_bufsize, dma->tx_dma_buf, dma->tx_dma_phys);
+	dma_free_noncoherent(dma->chan_tx->device->dev, dma_bufsize,
+			     dma->tx_dma_buf, dma->tx_dma_phys, DMA_TO_DEVICE);
 err_tx_dma_buf:
 	dma_release_channel(dma->chan_tx);
 err_tx_channel:
@@ -714,14 +727,16 @@ static void dspi_release_dma(struct fsl_dspi *dspi)
 		return;
 
 	if (dma->chan_tx) {
-		dma_free_coherent(dma->chan_tx->device->dev, dma_bufsize,
-				  dma->tx_dma_buf, dma->tx_dma_phys);
+		dma_free_noncoherent(dma->chan_tx->device->dev, dma_bufsize,
+				     dma->tx_dma_buf, dma->tx_dma_phys,
+				     DMA_TO_DEVICE);
 		dma_release_channel(dma->chan_tx);
 	}
 
 	if (dma->chan_rx) {
-		dma_free_coherent(dma->chan_rx->device->dev, dma_bufsize,
-				  dma->rx_dma_buf, dma->rx_dma_phys);
+		dma_free_noncoherent(dma->chan_rx->device->dev, dma_bufsize,
+				     dma->rx_dma_buf, dma->rx_dma_phys,
+				     DMA_FROM_DEVICE);
 		dma_release_channel(dma->chan_rx);
 	}
 }
