io.h 736 B

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  1. /*
  2. * arch/arm/mach-iop32x/include/mach/io.h
  3. *
  4. * Copyright (C) 2001 MontaVista Software, Inc.
  5. *
  6. * This program is free software; you can redistribute it and/or modify
  7. * it under the terms of the GNU General Public License version 2 as
  8. * published by the Free Software Foundation.
  9. */
  10. #ifndef __IO_H
  11. #define __IO_H
  12. #include <mach/hardware.h>
  13. extern void __iomem *__iop3xx_ioremap(unsigned long cookie, size_t size,
  14. unsigned int mtype);
  15. extern void __iop3xx_iounmap(void __iomem *addr);
  16. #define IO_SPACE_LIMIT 0xffffffff
  17. #define __io(p) ((void __iomem *)IOP3XX_PCI_IO_PHYS_TO_VIRT(p))
  18. #define __mem_pci(a) (a)
  19. #define __arch_ioremap(a, s, f) __iop3xx_ioremap(a, s, f)
  20. #define __arch_iounmap(a) __iop3xx_iounmap(a)
  21. #endif