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

   1 /*
   2  *  mach-nomadik/include/mach/irqs.h
   3  *
   4  *  Copyright (C) ST Microelectronics
   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 as published by
   8  * the Free Software Foundation; either version 2 of the License, or
   9  * (at your option) any later version.
  10  *
  11  * This program is distributed in the hope that it will be useful,
  12  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  13  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  14  * GNU General Public License for more details.
  15  *
  16  * You should have received a copy of the GNU General Public License
  17  * along with this program; if not, write to the Free Software
  18  * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
  19  */
  20 #ifndef __ASM_ARCH_IRQS_H
  21 #define __ASM_ARCH_IRQS_H
  22
  23 #include <mach/hardware.h>
  24
  25 #define IRQ_VIC_START           0       /* first VIC interrupt is 0 */
  26
  27 /*
  28  * Interrupt numbers generic for all Nomadik Chip cuts
  29  */
  30 #define IRQ_WATCHDOG                    0
  31 #define IRQ_SOFTINT                     1
  32 #define IRQ_CRYPTO                      2
  33 #define IRQ_OWM                         3
  34 #define IRQ_MTU0                        4
  35 #define IRQ_MTU1                        5
  36 #define IRQ_GPIO0                       6
  37 #define IRQ_GPIO1                       7
  38 #define IRQ_GPIO2                       8
  39 #define IRQ_GPIO3                       9
  40 #define IRQ_RTC_RTT                     10
  41 #define IRQ_SSP                         11
  42 #define IRQ_UART0                       12
  43 #define IRQ_DMA1                        13
  44 #define IRQ_CLCD_MDIF                   14
  45 #define IRQ_DMA0                        15
  46 #define IRQ_PWRFAIL                     16
  47 #define IRQ_UART1                       17
  48 #define IRQ_FIRDA                       18
  49 #define IRQ_MSP0                        19
  50 #define IRQ_I2C0                        20
  51 #define IRQ_I2C1                        21
  52 #define IRQ_SDMMC                       22
  53 #define IRQ_USBOTG                      23
  54 #define IRQ_SVA_IT0                     24
  55 #define IRQ_SVA_IT1                     25
  56 #define IRQ_SAA_IT0                     26
  57 #define IRQ_SAA_IT1                     27
  58 #define IRQ_UART2                       28
  59 #define IRQ_MSP2                        31
  60 #define IRQ_L2CC                        48
  61 #define IRQ_HPI                         49
  62 #define IRQ_SKE                         50
  63 #define IRQ_KP                          51
  64 #define IRQ_MEMST                       54
  65 #define IRQ_SGA_IT                      58
  66 #define IRQ_USBM                        60
  67 #define IRQ_MSP1                        62
  68
  69 #define NOMADIK_SOC_NR_IRQS             64
  70
  71 /* After chip-specific IRQ numbers we have the GPIO ones */
  72 #define NOMADIK_NR_GPIO                 128 /* last 4 not wired to pins */
  73 #define NOMADIK_GPIO_TO_IRQ(gpio)       ((gpio) + NOMADIK_SOC_NR_IRQS)
  74 #define NOMADIK_IRQ_TO_GPIO(irq)        ((irq) - NOMADIK_SOC_NR_IRQS)
  75 #define NR_IRQS                         NOMADIK_GPIO_TO_IRQ(NOMADIK_NR_GPIO)
  76
  77 /* Following two are used by entry_macro.S, to access our dual-vic */
  78 #define VIC_REG_IRQSR0          0
  79 #define VIC_REG_IRQSR1          0x20
  80
  81 #endif /* __ASM_ARCH_IRQS_H */