release/src-rt-6.x.4708/linux/linux-2.6.36/arch/arm/mach-realview/include/mach/irqs-pbx.h

   1 /*
   2  * arch/arm/mach-realview/include/mach/irqs-pbx.h
   3  *
   4  * Copyright (C) 2009 ARM Limited
   5  *
   6  * This program is free software; you can redistribute it and/or modify
   7  * it under the terms of the GNU General Public License version 2 as
   8  * published by the Free Software Foundation.
   9  *
  10  * This program is distributed in the hope that it will be useful,
  11  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  12  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  13  * GNU General Public License for more details.
  14  *
  15  * You should have received a copy of the GNU General Public License
  16  * along with this program; if not, write to the Free Software
  17  * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
  18  */
  19
  20 #ifndef __MACH_IRQS_PBX_H
  21 #define __MACH_IRQS_PBX_H
  22
  23 #define IRQ_PBX_GIC_START                       32
  24
  25 /*
  26  * PBX on-board gic irq sources
  27  */
  28 #define IRQ_PBX_WATCHDOG        (IRQ_PBX_GIC_START + 0) /* Watchdog timer */
  29 #define IRQ_PBX_SOFT            (IRQ_PBX_GIC_START + 1) /* Software interrupt */
  30 #define IRQ_PBX_COMMRx          (IRQ_PBX_GIC_START + 2) /* Debug Comm Rx interrupt */
  31 #define IRQ_PBX_COMMTx          (IRQ_PBX_GIC_START + 3) /* Debug Comm Tx interrupt */
  32 #define IRQ_PBX_TIMER0_1        (IRQ_PBX_GIC_START + 4) /* Timer 0/1 (default timer) */
  33 #define IRQ_PBX_TIMER2_3        (IRQ_PBX_GIC_START + 5) /* Timer 2/3 */
  34 #define IRQ_PBX_GPIO0           (IRQ_PBX_GIC_START + 6) /* GPIO 0 */
  35 #define IRQ_PBX_GPIO1           (IRQ_PBX_GIC_START + 7) /* GPIO 1 */
  36 #define IRQ_PBX_GPIO2           (IRQ_PBX_GIC_START + 8) /* GPIO 2 */
  37                                                                 /* 9 reserved */
  38 #define IRQ_PBX_RTC             (IRQ_PBX_GIC_START + 10)        /* Real Time Clock */
  39 #define IRQ_PBX_SSP             (IRQ_PBX_GIC_START + 11)        /* Synchronous Serial Port */
  40 #define IRQ_PBX_UART0           (IRQ_PBX_GIC_START + 12)        /* UART 0 on development chip */
  41 #define IRQ_PBX_UART1           (IRQ_PBX_GIC_START + 13)        /* UART 1 on development chip */
  42 #define IRQ_PBX_UART2           (IRQ_PBX_GIC_START + 14)        /* UART 2 on development chip */
  43 #define IRQ_PBX_UART3           (IRQ_PBX_GIC_START + 15)        /* UART 3 on development chip */
  44 #define IRQ_PBX_SCI             (IRQ_PBX_GIC_START + 16)        /* Smart Card Interface */
  45 #define IRQ_PBX_MMCI0A          (IRQ_PBX_GIC_START + 17)        /* Multimedia Card 0A */
  46 #define IRQ_PBX_MMCI0B          (IRQ_PBX_GIC_START + 18)        /* Multimedia Card 0B */
  47 #define IRQ_PBX_AACI            (IRQ_PBX_GIC_START + 19)        /* Audio Codec */
  48 #define IRQ_PBX_KMI0            (IRQ_PBX_GIC_START + 20)        /* Keyboard/Mouse port 0 */
  49 #define IRQ_PBX_KMI1            (IRQ_PBX_GIC_START + 21)        /* Keyboard/Mouse port 1 */
  50 #define IRQ_PBX_CHARLCD         (IRQ_PBX_GIC_START + 22)        /* Character LCD */
  51 #define IRQ_PBX_CLCD            (IRQ_PBX_GIC_START + 23)        /* CLCD controller */
  52 #define IRQ_PBX_DMAC            (IRQ_PBX_GIC_START + 24)        /* DMA controller */
  53 #define IRQ_PBX_PWRFAIL         (IRQ_PBX_GIC_START + 25)        /* Power failure */
  54 #define IRQ_PBX_PISMO           (IRQ_PBX_GIC_START + 26)        /* PISMO interface */
  55 #define IRQ_PBX_DoC             (IRQ_PBX_GIC_START + 27)        /* Disk on Chip memory controller */
  56 #define IRQ_PBX_ETH             (IRQ_PBX_GIC_START + 28)        /* Ethernet controller */
  57 #define IRQ_PBX_USB             (IRQ_PBX_GIC_START + 29)        /* USB controller */
  58 #define IRQ_PBX_TSPEN           (IRQ_PBX_GIC_START + 30)        /* Touchscreen pen */
  59 #define IRQ_PBX_TSKPAD          (IRQ_PBX_GIC_START + 31)        /* Touchscreen keypad */
  60
  61 #define IRQ_PBX_PMU_SCU0        (IRQ_PBX_GIC_START + 32)        /* SCU PMU Interrupts (11mp) */
  62 #define IRQ_PBX_PMU_SCU1        (IRQ_PBX_GIC_START + 33)
  63 #define IRQ_PBX_PMU_SCU2        (IRQ_PBX_GIC_START + 34)
  64 #define IRQ_PBX_PMU_SCU3        (IRQ_PBX_GIC_START + 35)
  65 #define IRQ_PBX_PMU_SCU4        (IRQ_PBX_GIC_START + 36)
  66 #define IRQ_PBX_PMU_SCU5        (IRQ_PBX_GIC_START + 37)
  67 #define IRQ_PBX_PMU_SCU6        (IRQ_PBX_GIC_START + 38)
  68 #define IRQ_PBX_PMU_SCU7        (IRQ_PBX_GIC_START + 39)
  69
  70 #define IRQ_PBX_WATCHDOG1       (IRQ_PBX_GIC_START + 40)        /* Watchdog1 timer */
  71 #define IRQ_PBX_TIMER4_5        (IRQ_PBX_GIC_START + 41)        /* Timer 0/1 (default timer) */
  72 #define IRQ_PBX_TIMER6_7        (IRQ_PBX_GIC_START + 42)        /* Timer 2/3 */
  73 /* ... */
  74 #define IRQ_PBX_PMU_CPU0        (IRQ_PBX_GIC_START + 44)        /* CPU PMU Interrupts */
  75 #define IRQ_PBX_PMU_CPU1        (IRQ_PBX_GIC_START + 45)
  76 #define IRQ_PBX_PMU_CPU2        (IRQ_PBX_GIC_START + 46)
  77 #define IRQ_PBX_PMU_CPU3        (IRQ_PBX_GIC_START + 47)
  78
  79 /* ... */
  80 #define IRQ_PBX_PCI0            (IRQ_PBX_GIC_START + 50)
  81 #define IRQ_PBX_PCI1            (IRQ_PBX_GIC_START + 51)
  82 #define IRQ_PBX_PCI2            (IRQ_PBX_GIC_START + 52)
  83 #define IRQ_PBX_PCI3            (IRQ_PBX_GIC_START + 53)
  84
  85 #define IRQ_PBX_SMC             -1
  86 #define IRQ_PBX_SCTL            -1
  87
  88 #define NR_GIC_PBX              1
  89
  90 /*
  91  * Only define NR_IRQS if less than NR_IRQS_PBX
  92  */
  93 #define NR_IRQS_PBX             (IRQ_PBX_GIC_START + 96)
  94
  95 #if defined(CONFIG_MACH_REALVIEW_PBX)
  96
  97 #if !defined(NR_IRQS) || (NR_IRQS < NR_IRQS_PBX)
  98 #undef NR_IRQS
  99 #define NR_IRQS                 NR_IRQS_PBX
 100 #endif
 101
 102 #if !defined(MAX_GIC_NR) || (MAX_GIC_NR < NR_GIC_PBX)
 103 #undef MAX_GIC_NR
 104 #define MAX_GIC_NR              NR_GIC_PBX
 105 #endif
 106
 107 #endif  /* CONFIG_MACH_REALVIEW_PBX */
 108
 109 #endif  /* __MACH_IRQS_PBX_H */