1 /*
2  * (C) Copyright 2008
3  * Ricado Ribalda-Universidad Autonoma de Madrid-ricardo.ribalda@uam.es
4  * This work has been supported by: QTechnology  http://qtec.com/
5  * Based on interrupts.c Wolfgang Denk-DENX Software Engineering-wd@denx.de
6  *
7  * This program is free software: you can redistribute it and/or modify
8  * it under the terms of the GNU General Public License as published by
9  * the Free Software Foundation, either version 2 of the License, or
10  * (at your option) any later version.
11  *
12  * This program is distributed in the hope that it will be useful,
13  * but WITHOUT ANY WARRANTY; without even the implied warranty of
14  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
15  * GNU General Public License for more details.
16  *
17  * You should have received a copy of the GNU General Public License
18  * along with this program.  If not, see <http://www.gnu.org/licenses/>.
19 */
20 #ifndef INTERRUPT_H
21 #define INTERRUPT_H
22 
23 #if defined(CONFIG_XILINX_440)
24 #include <asm/xilinx_irq.h>
25 #else
26 #include <asm/ppc4xx-uic.h>
27 #endif
28 
29 void pic_enable(void);
30 void pic_irq_enable(unsigned int irq);
31 void pic_irq_disable(unsigned int irq);
32 void pic_irq_ack(unsigned int irq);
33 void external_interrupt(struct pt_regs *regs);
34 void interrupt_run_handler(int vec);
35 
36 #endif
37