1 files changed, 24 insertions, 0 deletions
diff --git a/include/asm-powerpc/device.h b/include/asm-powerpc/device.h
new file mode 100644
index 000000000000..228ab2a315b9
--- /dev/null
+++ b/include/asm-powerpc/device.h
@@ -0,0 +1,24 @@
+/*
+ * Arch specific extensions to struct device
+ *
+ * This file is released under the GPLv2
+ */
+#ifndef _ASM_POWERPC_DEVICE_H
+#define _ASM_POWERPC_DEVICE_H
+
+struct dma_mapping_ops;
+struct device_node;
+
+struct dev_archdata {
+	/* Optional pointer to an OF device node */
+	struct device_node	*of_node;
+
+	/* DMA operations on that device */
+	struct dma_mapping_ops	*dma_ops;
+	void			*dma_data;
+
+	/* NUMA node if applicable */
+	int			numa_node;
+};
+
+#endif /* _ASM_POWERPC_DEVICE_H */