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#ifndef __OF_ADDRESS_H
#define __OF_ADDRESS_H
#include <common.h>
#include <of.h>
#ifndef pci_address_to_pio
static inline unsigned long pci_address_to_pio(phys_addr_t addr) { return -1; }
#endif
#ifdef CONFIG_OFTREE
extern u64 of_translate_address(struct device_node *dev,
const __be32 *in_addr);
extern u64 of_translate_dma_address(struct device_node *dev,
const __be32 *in_addr);
extern bool of_can_translate_address(struct device_node *dev);
extern const __be32 *of_get_address(struct device_node *dev, int index,
u64 *size, unsigned int *flags);
extern int of_address_to_resource(struct device_node *dev, int index,
struct resource *r);
extern struct device_node *of_find_matching_node_by_address(
struct device_node *from, const struct of_device_id *matches,
u64 base_address);
extern void __iomem *of_iomap(struct device_node *np, int index);
#else /* CONFIG_OFTREE */
static inline u64 of_translate_address(struct device_node *dev,
const __be32 *in_addr)
{
return OF_BAD_ADDR;
}
static inline u64 of_translate_dma_address(struct device_node *dev,
const __be32 *in_addr)
{
return OF_BAD_ADDR;
}
static inline bool of_can_translate_address(struct device_node *dev)
{
return false;
}
static inline const __be32 *of_get_address(struct device_node *dev, int index,
u64 *size, unsigned int *flags)
{
return 0;
}
static inline int of_address_to_resource(struct device_node *dev, int index,
struct resource *r)
{
return -ENOSYS;
}
static inline struct device_node *of_find_matching_node_by_address(
struct device_node *from, const struct of_device_id *matches,
u64 base_address)
{
return NULL;
}
static inline void __iomem *of_iomap(struct device_node *np, int index)
{
return NULL;
}
#endif /* CONFIG_OFTREE */
#endif /* __OF_ADDRESS_H */
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