include/asm-arm/arch-ixp4xx/irqs.h

   1 /*
   2  * include/asm-arm/arch-ixp4xx/irqs.h
   3  *
   4  * IRQ definitions for IXP4XX based systems
   5  *
   6  * Copyright (C) 2002 Intel Corporation.
   7  * Copyright (C) 2003 MontaVista Software, Inc.
   8  *
   9  * This program is free software; you can redistribute it and/or modify
  10  * it under the terms of the GNU General Public License version 2 as
  11  * published by the Free Software Foundation.
  12  *
  13  */
  14
  15 #ifndef _ARCH_IXP4XX_IRQS_H_
  16 #define _ARCH_IXP4XX_IRQS_H_
  17
  18
  19 #define IRQ_IXP4XX_NPEA         0
  20 #define IRQ_IXP4XX_NPEB         1
  21 #define IRQ_IXP4XX_NPEC         2
  22 #define IRQ_IXP4XX_QM1          3
  23 #define IRQ_IXP4XX_QM2          4
  24 #define IRQ_IXP4XX_TIMER1       5
  25 #define IRQ_IXP4XX_GPIO0        6
  26 #define IRQ_IXP4XX_GPIO1        7
  27 #define IRQ_IXP4XX_PCI_INT      8
  28 #define IRQ_IXP4XX_PCI_DMA1     9
  29 #define IRQ_IXP4XX_PCI_DMA2     10
  30 #define IRQ_IXP4XX_TIMER2       11
  31 #define IRQ_IXP4XX_USB          12
  32 #define IRQ_IXP4XX_UART2        13
  33 #define IRQ_IXP4XX_TIMESTAMP    14
  34 #define IRQ_IXP4XX_UART1        15
  35 #define IRQ_IXP4XX_WDOG         16
  36 #define IRQ_IXP4XX_AHB_PMU      17
  37 #define IRQ_IXP4XX_XSCALE_PMU   18
  38 #define IRQ_IXP4XX_GPIO2        19
  39 #define IRQ_IXP4XX_GPIO3        20
  40 #define IRQ_IXP4XX_GPIO4        21
  41 #define IRQ_IXP4XX_GPIO5        22
  42 #define IRQ_IXP4XX_GPIO6        23
  43 #define IRQ_IXP4XX_GPIO7        24
  44 #define IRQ_IXP4XX_GPIO8        25
  45 #define IRQ_IXP4XX_GPIO9        26
  46 #define IRQ_IXP4XX_GPIO10       27
  47 #define IRQ_IXP4XX_GPIO11       28
  48 #define IRQ_IXP4XX_GPIO12       29
  49 #define IRQ_IXP4XX_SW_INT1      30
  50 #define IRQ_IXP4XX_SW_INT2      31
  51 #define IRQ_IXP4XX_USB_HOST     32
  52 #define IRQ_IXP4XX_I2C          33
  53 #define IRQ_IXP4XX_SSP          34
  54 #define IRQ_IXP4XX_TSYNC        35
  55 #define IRQ_IXP4XX_EAU_DONE     36
  56 #define IRQ_IXP4XX_SHA_DONE     37
  57 #define IRQ_IXP4XX_SWCP_PE      58
  58 #define IRQ_IXP4XX_QM_PE        60
  59 #define IRQ_IXP4XX_MCU_ECC      61
  60 #define IRQ_IXP4XX_EXP_PE       62
  61
  62 /*
  63  * Only first 32 sources are valid if running on IXP42x systems
  64  */
  65 #ifndef CONFIG_CPU_IXP46X
  66 #define NR_IRQS                 32
  67 #else
  68 #define NR_IRQS                 64
  69 #endif
  70
  71 #define XSCALE_PMU_IRQ          (IRQ_IXP4XX_XSCALE_PMU)
  72
  73 /*
  74  * IXDP425 board IRQs
  75  */
  76 #define IRQ_IXDP425_PCI_INTA    IRQ_IXP4XX_GPIO11
  77 #define IRQ_IXDP425_PCI_INTB    IRQ_IXP4XX_GPIO10
  78 #define IRQ_IXDP425_PCI_INTC    IRQ_IXP4XX_GPIO9
  79 #define IRQ_IXDP425_PCI_INTD    IRQ_IXP4XX_GPIO8
  80
  81 /*
  82  * PrPMC1100 Board IRQs
  83  */
  84 #define IRQ_PRPMC1100_PCI_INTA  IRQ_IXP4XX_GPIO11
  85 #define IRQ_PRPMC1100_PCI_INTB  IRQ_IXP4XX_GPIO10
  86 #define IRQ_PRPMC1100_PCI_INTC  IRQ_IXP4XX_GPIO9
  87 #define IRQ_PRPMC1100_PCI_INTD  IRQ_IXP4XX_GPIO8
  88
  89 /*
  90  * ADI Coyote Board IRQs
  91  */
  92 #define IRQ_COYOTE_PCI_SLOT0    IRQ_IXP4XX_GPIO6
  93 #define IRQ_COYOTE_PCI_SLOT1    IRQ_IXP4XX_GPIO11
  94 #define IRQ_COYOTE_IDE          IRQ_IXP4XX_GPIO5
  95
  96 #endif