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irqs.h

/*
 * arch/arm/mach-ixp4xx/include/mach/irqs.h 
 *
 * IRQ definitions for IXP4XX based systems
 *
 * Copyright (C) 2002 Intel Corporation.
 * Copyright (C) 2003 MontaVista Software, Inc.
 *
 * This program is free software; you can redistribute it and/or modify
 * it under the terms of the GNU General Public License version 2 as
 * published by the Free Software Foundation.
 *
 */

#ifndef _ARCH_IXP4XX_IRQS_H_
#define _ARCH_IXP4XX_IRQS_H_

#define IRQ_IXP4XX_NPEA       0
#define IRQ_IXP4XX_NPEB       1
#define IRQ_IXP4XX_NPEC       2
#define IRQ_IXP4XX_QM1        3
#define IRQ_IXP4XX_QM2        4
#define IRQ_IXP4XX_TIMER1     5
#define IRQ_IXP4XX_GPIO0      6
#define IRQ_IXP4XX_GPIO1      7
#define IRQ_IXP4XX_PCI_INT    8
#define IRQ_IXP4XX_PCI_DMA1   9
#define IRQ_IXP4XX_PCI_DMA2   10
#define IRQ_IXP4XX_TIMER2     11
#define IRQ_IXP4XX_USB        12
#define IRQ_IXP4XX_UART2      13
#define IRQ_IXP4XX_TIMESTAMP  14
#define IRQ_IXP4XX_UART1      15
#define IRQ_IXP4XX_WDOG       16
#define IRQ_IXP4XX_AHB_PMU    17
#define IRQ_IXP4XX_XSCALE_PMU 18
#define IRQ_IXP4XX_GPIO2      19
#define IRQ_IXP4XX_GPIO3      20
#define IRQ_IXP4XX_GPIO4      21
#define IRQ_IXP4XX_GPIO5      22
#define IRQ_IXP4XX_GPIO6      23
#define IRQ_IXP4XX_GPIO7      24
#define IRQ_IXP4XX_GPIO8      25
#define IRQ_IXP4XX_GPIO9      26
#define IRQ_IXP4XX_GPIO10     27
#define IRQ_IXP4XX_GPIO11     28
#define IRQ_IXP4XX_GPIO12     29
#define IRQ_IXP4XX_SW_INT1    30
#define IRQ_IXP4XX_SW_INT2    31
#define IRQ_IXP4XX_USB_HOST   32
#define IRQ_IXP4XX_I2C        33
#define IRQ_IXP4XX_SSP        34
#define IRQ_IXP4XX_TSYNC      35
#define IRQ_IXP4XX_EAU_DONE   36
#define IRQ_IXP4XX_SHA_DONE   37
#define IRQ_IXP4XX_SWCP_PE    58
#define IRQ_IXP4XX_QM_PE      60
#define IRQ_IXP4XX_MCU_ECC    61
#define IRQ_IXP4XX_EXP_PE     62

#define _IXP4XX_GPIO_IRQ(n)   (IRQ_IXP4XX_GPIO ## n)
#define IXP4XX_GPIO_IRQ(n)    _IXP4XX_GPIO_IRQ(n)

/*
 * Only first 32 sources are valid if running on IXP42x systems
 */
#if defined(CONFIG_CPU_IXP46X) || defined(CONFIG_CPU_IXP43X)
#define NR_IRQS               64
#else
#define NR_IRQS               32
#endif

#define     XSCALE_PMU_IRQ          (IRQ_IXP4XX_XSCALE_PMU)

#endif

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