diff --git a/drivers/staging/vc04_services/bcm2835-audio/bcm2835.c b/drivers/staging/vc04_services/bcm2835-audio/bcm2835.c
index 00bc898b0189..f3ad2543d1c0 100644
--- a/drivers/staging/vc04_services/bcm2835-audio/bcm2835.c
+++ b/drivers/staging/vc04_services/bcm2835-audio/bcm2835.c
@@ -3,6 +3,7 @@
 
 #include <linux/platform_device.h>
 
+#include <linux/dma-mapping.h>
 #include <linux/init.h>
 #include <linux/slab.h>
 #include <linux/module.h>
@@ -273,6 +274,12 @@ static int snd_bcm2835_alsa_probe(struct platform_device *pdev)
 	struct device *dev = &pdev->dev;
 	int err;
 
+	err = dma_set_mask_and_coherent(dev, DMA_BIT_MASK(32));
+	if (err) {
+		dev_err(dev, "dma_set_mask_and_coherent failed: %d\n", err);
+		return err;
+	}
+
 	if (num_channels <= 0 || num_channels > MAX_SUBSTREAMS) {
 		num_channels = MAX_SUBSTREAMS;
 		dev_warn(dev, "Illegal num_channels value, will use %u\n",