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 9 #ifndef __ASM_ARC_IRQ_H 10 #define __ASM_ARC_IRQ_H 11 12 #define NR_CPU_IRQS 32 /* number of interrupt lines of ARC770 CPU */ 13 #define NR_IRQS 128 /* allow some CPU external IRQ handling */ 14 15 /* Platform Independent IRQs */ 16 #define TIMER0_IRQ 3 17 #define TIMER1_IRQ 4 18 19 #include <asm-generic/irq.h> 20 21 extern void arc_init_IRQ(void); 22 extern int get_hw_config_num_irq(void); 23 24 void arc_local_timer_setup(unsigned int cpu); 25 26 #endif 27