1 files changed, 9 insertions, 0 deletions

diff --git a/arch/arm/common/edma.c b/arch/arm/common/edma.c
index d86771abbf57..72041f002b7e 100644
--- a/arch/arm/common/edma.c
+++ b/arch/arm/common/edma.c
@@ -26,6 +26,7 @@
 #include <linux/io.h>
 #include <linux/slab.h>
 #include <linux/edma.h>
+#include <linux/dma-mapping.h>
 #include <linux/of_address.h>
 #include <linux/of_device.h>
 #include <linux/of_dma.h>
@@ -1623,6 +1624,11 @@ static int edma_probe(struct platform_device *pdev)
         struct device_node      *node = pdev->dev.of_node;
         struct device           *dev = &pdev->dev;
         int                     ret;
+        struct platform_device_info edma_dev_info = {
+                .name = "edma-dma-engine",
+                .dma_mask = DMA_BIT_MASK(32),
+                .parent = &pdev->dev,
+        };
 
         if (node) {
                 /* Check if this is a second instance registered */
@@ -1793,6 +1799,9 @@ static int edma_probe(struct platform_device *pdev)
                         edma_write_array(j, EDMA_QRAE, i, 0x0);
                 }
                 arch_num_cc++;
+
+                edma_dev_info.id = j;
+                platform_device_register_full(&edma_dev_info);
         }
 
         return 0;