release/src-rt-6.x.4708/linux/linux-2.6.36/arch/arm/plat-samsung/include/plat/regs-irqtype.h

   1 /* arch/arm/plat-s3c/include/plat/regs-irqtype.h
   2  *
   3  * Copyright 2008 Simtec Electronics
   4  *      Ben Dooks <ben@simtec.co.uk>
   5  *      http://armlinux.simtec.co.uk/
   6  *
   7  * S3C - IRQ detection types.
   8  *
   9  * This program is free software; you can redistribute it and/or modify
  10  * it under the terms of the GNU General Public License version 2 as
  11  * published by the Free Software Foundation.
  12  */
  13
  14 /* values for S3C2410_EXTINT0/1/2 and other cpus in the series, including
  15  * the S3C64XX
  16 */
  17 #define S3C2410_EXTINT_LOWLEV    (0x00)
  18 #define S3C2410_EXTINT_HILEV     (0x01)
  19 #define S3C2410_EXTINT_FALLEDGE  (0x02)
  20 #define S3C2410_EXTINT_RISEEDGE  (0x04)
  21 #define S3C2410_EXTINT_BOTHEDGE  (0x06)