arch/arm/mach-realview/include/mach/irqs-pba8.h

   1 /*
   2  * arch/arm/mach-realview/include/mach/irqs-pba8.h
   3  *
   4  * Copyright (C) 2008 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., 51 Franklin Street, Fifth Floor, Boston,
  18  * MA 02110-1301, USA.
  19  */
  20
  21 #ifndef __MACH_IRQS_PBA8_H
  22 #define __MACH_IRQS_PBA8_H
  23
  24 #define IRQ_PBA8_GIC_START                      32
  25
  26 /*
  27  * PB-A8 on-board gic irq sources
  28  */
  29 #define IRQ_PBA8_WATCHDOG       (IRQ_PBA8_GIC_START + 0)        /* Watchdog timer */
  30 #define IRQ_PBA8_SOFT           (IRQ_PBA8_GIC_START + 1)        /* Software interrupt */
  31 #define IRQ_PBA8_COMMRx         (IRQ_PBA8_GIC_START + 2)        /* Debug Comm Rx interrupt */
  32 #define IRQ_PBA8_COMMTx         (IRQ_PBA8_GIC_START + 3)        /* Debug Comm Tx interrupt */
  33 #define IRQ_PBA8_TIMER0_1       (IRQ_PBA8_GIC_START + 4)        /* Timer 0/1 (default timer) */
  34 #define IRQ_PBA8_TIMER2_3       (IRQ_PBA8_GIC_START + 5)        /* Timer 2/3 */
  35 #define IRQ_PBA8_GPIO0          (IRQ_PBA8_GIC_START + 6)        /* GPIO 0 */
  36 #define IRQ_PBA8_GPIO1          (IRQ_PBA8_GIC_START + 7)        /* GPIO 1 */
  37 #define IRQ_PBA8_GPIO2          (IRQ_PBA8_GIC_START + 8)        /* GPIO 2 */
  38                                                                 /* 9 reserved */
  39 #define IRQ_PBA8_RTC            (IRQ_PBA8_GIC_START + 10)       /* Real Time Clock */
  40 #define IRQ_PBA8_SSP            (IRQ_PBA8_GIC_START + 11)       /* Synchronous Serial Port */
  41 #define IRQ_PBA8_UART0          (IRQ_PBA8_GIC_START + 12)       /* UART 0 on development chip */
  42 #define IRQ_PBA8_UART1          (IRQ_PBA8_GIC_START + 13)       /* UART 1 on development chip */
  43 #define IRQ_PBA8_UART2          (IRQ_PBA8_GIC_START + 14)       /* UART 2 on development chip */
  44 #define IRQ_PBA8_UART3          (IRQ_PBA8_GIC_START + 15)       /* UART 3 on development chip */
  45 #define IRQ_PBA8_SCI            (IRQ_PBA8_GIC_START + 16)       /* Smart Card Interface */
  46 #define IRQ_PBA8_MMCI0A         (IRQ_PBA8_GIC_START + 17)       /* Multimedia Card 0A */
  47 #define IRQ_PBA8_MMCI0B         (IRQ_PBA8_GIC_START + 18)       /* Multimedia Card 0B */
  48 #define IRQ_PBA8_AACI           (IRQ_PBA8_GIC_START + 19)       /* Audio Codec */
  49 #define IRQ_PBA8_KMI0           (IRQ_PBA8_GIC_START + 20)       /* Keyboard/Mouse port 0 */
  50 #define IRQ_PBA8_KMI1           (IRQ_PBA8_GIC_START + 21)       /* Keyboard/Mouse port 1 */
  51 #define IRQ_PBA8_CHARLCD        (IRQ_PBA8_GIC_START + 22)       /* Character LCD */
  52 #define IRQ_PBA8_CLCD           (IRQ_PBA8_GIC_START + 23)       /* CLCD controller */
  53 #define IRQ_PBA8_DMAC           (IRQ_PBA8_GIC_START + 24)       /* DMA controller */
  54 #define IRQ_PBA8_PWRFAIL        (IRQ_PBA8_GIC_START + 25)       /* Power failure */
  55 #define IRQ_PBA8_PISMO          (IRQ_PBA8_GIC_START + 26)       /* PISMO interface */
  56 #define IRQ_PBA8_DoC            (IRQ_PBA8_GIC_START + 27)       /* Disk on Chip memory controller */
  57 #define IRQ_PBA8_ETH            (IRQ_PBA8_GIC_START + 28)       /* Ethernet controller */
  58 #define IRQ_PBA8_USB            (IRQ_PBA8_GIC_START + 29)       /* USB controller */
  59 #define IRQ_PBA8_TSPEN          (IRQ_PBA8_GIC_START + 30)       /* Touchscreen pen */
  60 #define IRQ_PBA8_TSKPAD         (IRQ_PBA8_GIC_START + 31)       /* Touchscreen keypad */
  61
  62 #define IRQ_PBA8_PMU            (IRQ_PBA8_GIC_START + 47)       /* Cortex-A8 PMU */
  63
  64 /* ... */
  65 #define IRQ_PBA8_PCI0           (IRQ_PBA8_GIC_START + 50)
  66 #define IRQ_PBA8_PCI1           (IRQ_PBA8_GIC_START + 51)
  67 #define IRQ_PBA8_PCI2           (IRQ_PBA8_GIC_START + 52)
  68 #define IRQ_PBA8_PCI3           (IRQ_PBA8_GIC_START + 53)
  69
  70 #define IRQ_PBA8_SMC            -1
  71 #define IRQ_PBA8_SCTL           -1
  72
  73 #define NR_GIC_PBA8             1
  74
  75 /*
  76  * Only define NR_IRQS if less than NR_IRQS_PBA8
  77  */
  78 #define NR_IRQS_PBA8            (IRQ_PBA8_GIC_START + 64)
  79
  80 #if defined(CONFIG_MACH_REALVIEW_PBA8)
  81
  82 #if !defined(NR_IRQS) || (NR_IRQS < NR_IRQS_PBA8)
  83 #undef NR_IRQS
  84 #define NR_IRQS                 NR_IRQS_PBA8
  85 #endif
  86
  87 #if !defined(MAX_GIC_NR) || (MAX_GIC_NR < NR_GIC_PBA8)
  88 #undef MAX_GIC_NR
  89 #define MAX_GIC_NR              NR_GIC_PBA8
  90 #endif
  91
  92 #endif  /* CONFIG_MACH_REALVIEW_PBA8 */
  93
  94 #endif  /* __MACH_IRQS_PBA8_H */