io.h 417 B

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  1. /*
  2. * linux/include/asm-arm/arch-pxa/io.h
  3. *
  4. * Copied from asm/arch/sa1100/io.h
  5. */
  6. #ifndef __ASM_ARM_ARCH_IO_H
  7. #define __ASM_ARM_ARCH_IO_H
  8. #include <asm/hardware.h>
  9. #define IO_SPACE_LIMIT 0xffffffff
  10. /*
  11. * We don't actually have real ISA nor PCI buses, but there is so many
  12. * drivers out there that might just work if we fake them...
  13. */
  14. #define __io(a) ((void __iomem *)(a))
  15. #define __mem_pci(a) (a)
  16. #endif