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-rw-r--r--include/linux/of_address.h12
1 files changed, 12 insertions, 0 deletions
diff --git a/include/linux/of_address.h b/include/linux/of_address.h
new file mode 100644
index 0000000..cc567df
--- /dev/null
+++ b/include/linux/of_address.h
@@ -0,0 +1,12 @@
+#ifndef __OF_ADDRESS_H
+#define __OF_ADDRESS_H
+#include <linux/ioport.h>
+#include <linux/of.h>
+
+extern u64 of_translate_address(struct device_node *np, const u32 *addr);
+extern int of_address_to_resource(struct device_node *dev, int index,
+ struct resource *r);
+extern void __iomem *of_iomap(struct device_node *device, int index);
+
+#endif /* __OF_ADDRESS_H */
+