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

   1 /*
   2  *  linux/include/asm-arm/arch-atmel/irqs.h:
   3  * 2001 Mindspeed
   4  */
   5 #ifndef __ASM_ARCH_IRQS_H__
   6 #define __ASM_ARCH_IRQS_H__
   7
   8
   9 #ifdef CONFIG_CPU_AT91X40
  10 /*
  11  ******************* AT91x40xxx ********************
  12  */
  13
  14 #define NR_IRQS         24
  15 #define VALID_IRQ(i)    (i<=8 ||(i>=16 && i<NR_IRQS))
  16
  17
  18 #define IRQ_FIQ         0
  19 #define IRQ_SWI         1
  20 #define IRQ_USART0      2
  21 #define IRQ_USART1      3
  22 #define IRQ_TC0         4
  23 #define IRQ_TC1         5
  24 #define IRQ_TC2         6
  25 #define IRQ_WD          7
  26 #define IRQ_PIOA        8
  27
  28 #define IRQ_EXT0        16
  29 #define IRQ_EXT1        17
  30 #define IRQ_EXT2        18
  31
  32 #elif CONFIG_CPU_AT91X63
  33 /*
  34  ******************* AT91x63xxx ********************
  35  */
  36
  37 #define NR_IRQS         32
  38 #define VALID_IRQ(i)    (i<=14 ||(i>=28 && i<NR_IRQS))
  39
  40 #define IRQ_FIQ         0
  41 #define IRQ_SWI         1
  42 #define IRQ_USART0      2
  43 #define IRQ_USART1      3
  44 #define IRQ_USART2      4
  45 #define IRQ_SP          5
  46 #define IRQ_TC0         6
  47 #define IRQ_TC1         7
  48 #define IRQ_TC2         8
  49 #define IRQ_TC3         9
  50 #define IRQ_TC4         10
  51 #define IRQ_TC5         11
  52 #define IRQ_WD          12
  53 #define IRQ_PIOA        13
  54 #define IRQ_PIOB        14
  55
  56 #define IRQ_EXT0        31
  57 #define IRQ_EXT1        30
  58 #define IRQ_EXT2        29
  59 #define IRQ_EXT3        28
  60
  61 #else
  62   #error "Configuration error: No CPU defined"
  63 #endif
  64
  65 #endif /* __ASM_ARCH_IRQS_H__ */