arch/avr32/cpu/pio2.h

   1 /*
   2  * Register definitions for Parallel Input/Output Controller
   3  */
   4 #ifndef __CPU_AT32AP_PIO2_H__
   5 #define __CPU_AT32AP_PIO2_H__
   6
   7 /* PIO2 register offsets */
   8 #define PIO2_PER                                0x0000
   9 #define PIO2_PDR                                0x0004
  10 #define PIO2_PSR                                0x0008
  11 #define PIO2_OER                                0x0010
  12 #define PIO2_ODR                                0x0014
  13 #define PIO2_OSR                                0x0018
  14 #define PIO2_IFER                               0x0020
  15 #define PIO2_IFDR                               0x0024
  16 #define PIO2_ISFR                               0x0028
  17 #define PIO2_SODR                               0x0030
  18 #define PIO2_CODR                               0x0034
  19 #define PIO2_ODSR                               0x0038
  20 #define PIO2_PDSR                               0x003c
  21 #define PIO2_IER                                0x0040
  22 #define PIO2_IDR                                0x0044
  23 #define PIO2_IMR                                0x0048
  24 #define PIO2_ISR                                0x004c
  25 #define PIO2_MDER                               0x0050
  26 #define PIO2_MDDR                               0x0054
  27 #define PIO2_MDSR                               0x0058
  28 #define PIO2_PUDR                               0x0060
  29 #define PIO2_PUER                               0x0064
  30 #define PIO2_PUSR                               0x0068
  31 #define PIO2_ASR                                0x0070
  32 #define PIO2_BSR                                0x0074
  33 #define PIO2_ABSR                               0x0078
  34 #define PIO2_OWER                               0x00a0
  35 #define PIO2_OWDR                               0x00a4
  36 #define PIO2_OWSR                               0x00a8
  37
  38 /* Register access macros */
  39 #define pio2_readl(base,reg)                            \
  40         readl((void *)base + PIO2_##reg)
  41 #define pio2_writel(base,reg,value)                     \
  42         writel((value), (void *)base + PIO2_##reg)
  43
  44 #endif /* __CPU_AT32AP_PIO2_H__ */