| Palmer Dabbelt | 6d60b6e | 2017-07-10 18:05:09 -0700 | [diff] [blame^] | 1 | /* |
| 2 | * Copyright (C) 2012 Regents of the University of California |
| 3 | * Copyright (C) 2017 SiFive |
| 4 | * |
| 5 | * This program is free software; you can redistribute it and/or |
| 6 | * modify it under the terms of the GNU General Public License |
| 7 | * as published by the Free Software Foundation, version 2. |
| 8 | * |
| 9 | * This program is distributed in the hope that it will be useful, |
| 10 | * but WITHOUT ANY WARRANTY; without even the implied warranty of |
| 11 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
| 12 | * GNU General Public License for more details. |
| 13 | */ |
| 14 | |
| 15 | #ifndef _ASM_RISCV_IRQ_H |
| 16 | #define _ASM_RISCV_IRQ_H |
| 17 | |
| 18 | #define NR_IRQS 0 |
| 19 | |
| 20 | #define INTERRUPT_CAUSE_SOFTWARE 1 |
| 21 | #define INTERRUPT_CAUSE_TIMER 5 |
| 22 | #define INTERRUPT_CAUSE_EXTERNAL 9 |
| 23 | |
| 24 | void riscv_timer_interrupt(void); |
| 25 | |
| 26 | #include <asm-generic/irq.h> |
| 27 | |
| 28 | #endif /* _ASM_RISCV_IRQ_H */ |