diff --git a/drivers/base/property.c b/drivers/base/property.c
index de40623bbd8a..05d57a2afa05 100644
--- a/drivers/base/property.c
+++ b/drivers/base/property.c
@@ -611,6 +611,35 @@ bool device_dma_is_coherent(struct device *dev)
 }
 EXPORT_SYMBOL_GPL(device_dma_is_coherent);
 
+bool device_dma_supported(struct device *dev)
+{
+	/* For DT, this is always supported.
+	 * For ACPI, this depends on CCA, which
+	 * is determined by the acpi_dma_supported().
+	 */
+	if (IS_ENABLED(CONFIG_OF) && dev->of_node)
+		return true;
+
+	return acpi_dma_supported(ACPI_COMPANION(dev));
+}
+EXPORT_SYMBOL_GPL(device_dma_supported);
+
+enum dev_dma_attr device_get_dma_attr(struct device *dev)
+{
+	enum dev_dma_attr attr = DEV_DMA_NOT_SUPPORTED;
+
+	if (IS_ENABLED(CONFIG_OF) && dev->of_node) {
+		if (of_dma_is_coherent(dev->of_node))
+			attr = DEV_DMA_COHERENT;
+		else
+			attr = DEV_DMA_NON_COHERENT;
+	} else
+		attr = acpi_get_dma_attr(ACPI_COMPANION(dev));
+
+	return attr;
+}
+EXPORT_SYMBOL_GPL(device_get_dma_attr);
+
 /**
  * device_get_phy_mode - Get phy mode for given device
  * @dev:	Pointer to the given device
diff --git a/include/linux/property.h b/include/linux/property.h
index 8eecf200bae5..7200490b7e6f 100644
--- a/include/linux/property.h
+++ b/include/linux/property.h
@@ -176,6 +176,10 @@ void device_add_property_set(struct device *dev, struct property_set *pset);
 
 bool device_dma_is_coherent(struct device *dev);
 
+bool device_dma_supported(struct device *dev);
+
+enum dev_dma_attr device_get_dma_attr(struct device *dev);
+
 int device_get_phy_mode(struct device *dev);
 
 void *device_get_mac_address(struct device *dev, char *addr, int alen);