regs-irq.h 1.5 KB

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  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. #ifndef ___ASM_ARCH_REGS_IRQ_H
  11. #define ___ASM_ARCH_REGS_IRQ_H
  12. /* interrupt controller */
  13. #define S3C2410_IRQREG(x) ((x) + S3C24XX_VA_IRQ)
  14. #define S3C2410_EINTREG(x) ((x) + S3C24XX_VA_GPIO)
  15. #define S3C24XX_EINTREG(x) ((x) + S3C24XX_VA_GPIO2)
  16. #define S3C2410_SRCPND S3C2410_IRQREG(0x000)
  17. #define S3C2410_INTMOD S3C2410_IRQREG(0x004)
  18. #define S3C2410_INTMSK S3C2410_IRQREG(0x008)
  19. #define S3C2410_PRIORITY S3C2410_IRQREG(0x00C)
  20. #define S3C2410_INTPND S3C2410_IRQREG(0x010)
  21. #define S3C2410_INTOFFSET S3C2410_IRQREG(0x014)
  22. #define S3C2410_SUBSRCPND S3C2410_IRQREG(0x018)
  23. #define S3C2410_INTSUBMSK S3C2410_IRQREG(0x01C)
  24. /* mask: 0=enable, 1=disable
  25. * 1 bit EINT, 4=EINT4, 23=EINT23
  26. * EINT0,1,2,3 are not handled here.
  27. */
  28. #define S3C2410_EINTMASK S3C2410_EINTREG(0x0A4)
  29. #define S3C2410_EINTPEND S3C2410_EINTREG(0X0A8)
  30. #define S3C2412_EINTMASK S3C2410_EINTREG(0x0B4)
  31. #define S3C2412_EINTPEND S3C2410_EINTREG(0X0B8)
  32. #define S3C24XX_EINTMASK S3C24XX_EINTREG(0x0A4)
  33. #define S3C24XX_EINTPEND S3C24XX_EINTREG(0X0A8)
  34. #endif /* ___ASM_ARCH_REGS_IRQ_H */