arch/arm/mach-s3c2410/include/mach/regs-irq.h

   1 /* arch/arm/mach-s3c2410/include/mach/regs-irq.h
   2  *
   3  * Copyright (c) 2003 Simtec Electronics <linux@simtec.co.uk>
   4  *                    http://www.simtec.co.uk/products/SWLINUX/
   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
  11
  12 #ifndef ___ASM_ARCH_REGS_IRQ_H
  13 #define ___ASM_ARCH_REGS_IRQ_H "$Id: irq.h,v 1.3 2003/03/25 21:29:06 ben Exp $"
  14
  15 /* interrupt controller */
  16
  17 #define S3C2410_IRQREG(x)   ((x) + S3C24XX_VA_IRQ)
  18 #define S3C2410_EINTREG(x)  ((x) + S3C24XX_VA_GPIO)
  19 #define S3C24XX_EINTREG(x)  ((x) + S3C24XX_VA_GPIO2)
  20
  21 #define S3C2410_SRCPND         S3C2410_IRQREG(0x000)
  22 #define S3C2410_INTMOD         S3C2410_IRQREG(0x004)
  23 #define S3C2410_INTMSK         S3C2410_IRQREG(0x008)
  24 #define S3C2410_PRIORITY       S3C2410_IRQREG(0x00C)
  25 #define S3C2410_INTPND         S3C2410_IRQREG(0x010)
  26 #define S3C2410_INTOFFSET      S3C2410_IRQREG(0x014)
  27 #define S3C2410_SUBSRCPND      S3C2410_IRQREG(0x018)
  28 #define S3C2410_INTSUBMSK      S3C2410_IRQREG(0x01C)
  29
  30 /* mask: 0=enable, 1=disable
  31  * 1 bit EINT, 4=EINT4, 23=EINT23
  32  * EINT0,1,2,3 are not handled here.
  33 */
  34
  35 #define S3C2410_EINTMASK       S3C2410_EINTREG(0x0A4)
  36 #define S3C2410_EINTPEND       S3C2410_EINTREG(0X0A8)
  37 #define S3C2412_EINTMASK       S3C2410_EINTREG(0x0B4)
  38 #define S3C2412_EINTPEND       S3C2410_EINTREG(0X0B8)
  39
  40 #define S3C24XX_EINTMASK       S3C24XX_EINTREG(0x0A4)
  41 #define S3C24XX_EINTPEND       S3C24XX_EINTREG(0X0A8)
  42
  43 #endif /* ___ASM_ARCH_REGS_IRQ_H */