ASR_BASE
Change-Id: Icf3719cc0afe3eeb3edc7fa80a2eb5199ca9dda1
diff --git a/marvell/linux/arch/mips/include/asm/dma-mapping.h b/marvell/linux/arch/mips/include/asm/dma-mapping.h
new file mode 100644
index 0000000..34de7b1
--- /dev/null
+++ b/marvell/linux/arch/mips/include/asm/dma-mapping.h
@@ -0,0 +1,18 @@
+/* SPDX-License-Identifier: GPL-2.0 */
+#ifndef _ASM_DMA_MAPPING_H
+#define _ASM_DMA_MAPPING_H
+
+#include <linux/swiotlb.h>
+
+extern const struct dma_map_ops jazz_dma_ops;
+
+static inline const struct dma_map_ops *get_arch_dma_ops(struct bus_type *bus)
+{
+#if defined(CONFIG_MACH_JAZZ)
+ return &jazz_dma_ops;
+#else
+ return NULL;
+#endif
+}
+
+#endif /* _ASM_DMA_MAPPING_H */