arch/arm/mach-pxa/include/mach/io.h

   1 /* SPDX-License-Identifier: GPL-2.0 */
   2 /*
   3  * arch/arm/mach-pxa/include/mach/io.h
   4  *
   5  * Copied from asm/arch/sa1100/io.h
   6  */
   7 #ifndef __ASM_ARM_ARCH_IO_H
   8 #define __ASM_ARM_ARCH_IO_H
   9
  10 #define IO_SPACE_LIMIT 0xffffffff
  11
  12 /*
  13  * We don't actually have real ISA nor PCI buses, but there is so many
  14  * drivers out there that might just work if we fake them...
  15  */
  16 #define __io(a)         __typesafe_io(a)
  17
  18 #endif