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/*

 * linux/include/asm-arm/arch-nexuspci/irqs.h

 *

 * Copyright (C) 1997, 1998, 2000 Philip Blundell

 */

/*

 * This program is free software; you can redistribute it and/or

 * modify it under the terms of the GNU General Public License

 * as published by the Free Software Foundation; either version

 * 2 of the License, or (at your option) any later version.

 */

/*

 * The hardware is capable of routing any interrupt source (except the

 * DUART) to either IRQ or FIQ.  We ignore FIQ and use IRQ exclusively

 * for simplicity.

 */

#define IRQ_DUART               0

#define IRQ_PLX                 1

#define IRQ_PCI_D               2

#define IRQ_PCI_C               3

#define IRQ_PCI_B               4

#define IRQ_PCI_A               5

#define IRQ_SYSERR              6       /* only from IOSLAVE rev B */

#define FIRST_IRQ               IRQ_DUART

#define LAST_IRQ                IRQ_SYSERR

/* timer is part of the DUART */

#define IRQ_TIMER               IRQ_DUART

#define irq_cannonicalize(i)    (i)