diff --git a/drivers/core/device.c b/drivers/core/device.c
index dcf5d9df7ddcbbcc25ac9754d976f95c8a1972dd..ed553d70a6bc0d62e22513f68fb8d2f9419c0075 100644
--- a/drivers/core/device.c
+++ b/drivers/core/device.c
@@ -693,6 +693,28 @@ fdt_addr_t dev_get_addr_index(struct udevice *dev, int index)
 #endif
 }
 
+fdt_addr_t dev_get_addr_size_index(struct udevice *dev, int index,
+				   fdt_size_t *size)
+{
+#if CONFIG_IS_ENABLED(OF_CONTROL)
+	/*
+	 * Only get the size in this first call. We'll get the addr in the
+	 * next call to the exisiting dev_get_xxx function which handles
+	 * all config options.
+	 */
+	fdtdec_get_addr_size_auto_noparent(gd->fdt_blob, dev->of_offset,
+					   "reg", index, size, false);
+
+	/*
+	 * Get the base address via the existing function which handles
+	 * all Kconfig cases
+	 */
+	return dev_get_addr_index(dev, index);
+#else
+	return FDT_ADDR_T_NONE;
+#endif
+}
+
 fdt_addr_t dev_get_addr_name(struct udevice *dev, const char *name)
 {
 #if CONFIG_IS_ENABLED(OF_CONTROL)
diff --git a/include/dm/device.h b/include/dm/device.h
index babf8ac8f078c97e7f9e6c081dc7f1a68214dc36..9948bd49fa53b86b54ea0b2775f27b9cf5577b1f 100644
--- a/include/dm/device.h
+++ b/include/dm/device.h
@@ -496,6 +496,22 @@ void *dev_map_physmem(struct udevice *dev, unsigned long size);
  */
 fdt_addr_t dev_get_addr_index(struct udevice *dev, int index);
 
+/**
+ * dev_get_addr_size_index() - Get the indexed reg property of a device
+ *
+ * Returns the address and size specified in the 'reg' property of a device.
+ *
+ * @dev: Pointer to a device
+ * @index: the 'reg' property can hold a list of <addr, size> pairs
+ *	   and @index is used to select which one is required
+ * @size: Pointer to size varible - this function returns the size
+ *        specified in the 'reg' property here
+ *
+ * @return addr
+ */
+fdt_addr_t dev_get_addr_size_index(struct udevice *dev, int index,
+				   fdt_size_t *size);
+
 /**
  * dev_get_addr_name() - Get the reg property of a device, indexed by name
  *