irq.h 716 B

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  1. /*
  2. * Copyright (C) 2004, 2007-2010, 2011-2012 Synopsys, Inc. (www.synopsys.com)
  3. *
  4. * This program is free software; you can redistribute it and/or modify
  5. * it under the terms of the GNU General Public License version 2 as
  6. * published by the Free Software Foundation.
  7. */
  8. #ifndef __ASM_ARC_IRQ_H
  9. #define __ASM_ARC_IRQ_H
  10. #define NR_CPU_IRQS 32 /* number of interrupt lines of ARC770 CPU */
  11. #define NR_IRQS 128 /* allow some CPU external IRQ handling */
  12. /* Platform Independent IRQs */
  13. #define TIMER0_IRQ 3
  14. #define TIMER1_IRQ 4
  15. #include <asm-generic/irq.h>
  16. extern void __init arc_init_IRQ(void);
  17. extern int __init get_hw_config_num_irq(void);
  18. void arc_local_timer_setup(unsigned int cpu);
  19. #endif