include/asm-sh/saturn/io.h

   1 /*
   2  * include/asm-sh/saturn/io.h
   3  *
   4  * I/O functions for use on the Sega Saturn.
   5  *
   6  * Copyright (C) 2002 Paul Mundt
   7  *
   8  * Released under the terms of the GNU GPL v2.0.
   9  */
  10 #ifndef __ASM_SH_SATURN_IO_H
  11 #define __ASM_SH_SATURN_IO_H
  12
  13 /* arch/sh/boards/saturn/io.c */
  14 extern unsigned long saturn_isa_port2addr(unsigned long offset);
  15 extern void *saturn_ioremap(unsigned long offset, unsigned long size);
  16 extern void saturn_iounmap(void *addr);
  17
  18 #endif /* __ASM_SH_SATURN_IO_H */
  19