| Vineet Gupta | bacdf48 | 2013-01-18 15:12:18 +0530 | [diff] [blame] | 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 | |
| Christian Ruppert | a37cdac | 2013-04-11 15:19:39 +0200 | [diff] [blame] | 12 | #define NR_CPU_IRQS 32 /* number of interrupt lines of ARC770 CPU */ |
| 13 | #define NR_IRQS 128 /* allow some CPU external IRQ handling */ |
| Vineet Gupta | decae9d | 2013-01-18 15:12:26 +0530 | [diff] [blame] | 14 | |
| Vineet Gupta | bacdf48 | 2013-01-18 15:12:18 +0530 | [diff] [blame] | 15 | /* Platform Independent IRQs */ |
| 16 | #define TIMER0_IRQ 3 |
| 17 | #define TIMER1_IRQ 4 |
| 18 | |
| 19 | #include <asm-generic/irq.h> |
| 20 | |
| Chen Gang | ef3a661 | 2013-10-23 10:12:05 +0800 | [diff] [blame] | 21 | extern void arc_init_IRQ(void); |
| Chen Gang | 4782f7f | 2013-10-23 11:02:51 +0800 | [diff] [blame] | 22 | extern int get_hw_config_num_irq(void); |
| Vineet Gupta | bacdf48 | 2013-01-18 15:12:18 +0530 | [diff] [blame] | 23 | |
| Paul Gortmaker | ce75995 | 2013-06-24 15:30:15 -0400 | [diff] [blame] | 24 | void arc_local_timer_setup(unsigned int cpu); |
| Vineet Gupta | d8005e6 | 2013-01-18 15:12:18 +0530 | [diff] [blame] | 25 | |
| Vineet Gupta | bacdf48 | 2013-01-18 15:12:18 +0530 | [diff] [blame] | 26 | #endif |