arch/arm/mach-davinci/cp_intc.h

   1 /*
   2  * TI Common Platform Interrupt Controller (cp_intc) definitions
   3  *
   4  * Author: Steve Chen <schen@mvista.com>
   5  * Copyright (C) 2008-2009, MontaVista Software, Inc. <source@mvista.com>
   6  *
   7  * This file is licensed under the terms of the GNU General Public License
   8  * version 2. This program is licensed "as is" without any warranty of any
   9  * kind, whether express or implied.
  10  */
  11 #ifndef __ASM_HARDWARE_CP_INTC_H
  12 #define __ASM_HARDWARE_CP_INTC_H
  13
  14 #define CP_INTC_REV                     0x00
  15 #define CP_INTC_CTRL                    0x04
  16 #define CP_INTC_HOST_CTRL               0x0C
  17 #define CP_INTC_GLOBAL_ENABLE           0x10
  18 #define CP_INTC_GLOBAL_NESTING_LEVEL    0x1C
  19 #define CP_INTC_SYS_STAT_IDX_SET        0x20
  20 #define CP_INTC_SYS_STAT_IDX_CLR        0x24
  21 #define CP_INTC_SYS_ENABLE_IDX_SET      0x28
  22 #define CP_INTC_SYS_ENABLE_IDX_CLR      0x2C
  23 #define CP_INTC_GLOBAL_WAKEUP_ENABLE    0x30
  24 #define CP_INTC_HOST_ENABLE_IDX_SET     0x34
  25 #define CP_INTC_HOST_ENABLE_IDX_CLR     0x38
  26 #define CP_INTC_PACING_PRESCALE         0x40
  27 #define CP_INTC_VECTOR_BASE             0x50
  28 #define CP_INTC_VECTOR_SIZE             0x54
  29 #define CP_INTC_VECTOR_NULL             0x58
  30 #define CP_INTC_PRIO_IDX                0x80
  31 #define CP_INTC_PRIO_VECTOR             0x84
  32 #define CP_INTC_SECURE_ENABLE           0x90
  33 #define CP_INTC_SECURE_PRIO_IDX         0x94
  34 #define CP_INTC_PACING_PARAM(n)         (0x0100 + (n << 4))
  35 #define CP_INTC_PACING_DEC(n)           (0x0104 + (n << 4))
  36 #define CP_INTC_PACING_MAP(n)           (0x0108 + (n << 4))
  37 #define CP_INTC_SYS_RAW_STAT(n)         (0x0200 + (n << 2))
  38 #define CP_INTC_SYS_STAT_CLR(n)         (0x0280 + (n << 2))
  39 #define CP_INTC_SYS_ENABLE_SET(n)       (0x0300 + (n << 2))
  40 #define CP_INTC_SYS_ENABLE_CLR(n)       (0x0380 + (n << 2))
  41 #define CP_INTC_CHAN_MAP(n)             (0x0400 + (n << 2))
  42 #define CP_INTC_HOST_MAP(n)             (0x0800 + (n << 2))
  43 #define CP_INTC_HOST_PRIO_IDX(n)        (0x0900 + (n << 2))
  44 #define CP_INTC_SYS_POLARITY(n)         (0x0D00 + (n << 2))
  45 #define CP_INTC_SYS_TYPE(n)             (0x0D80 + (n << 2))
  46 #define CP_INTC_WAKEUP_ENABLE(n)        (0x0E00 + (n << 2))
  47 #define CP_INTC_DEBUG_SELECT(n)         (0x0F00 + (n << 2))
  48 #define CP_INTC_SYS_SECURE_ENABLE(n)    (0x1000 + (n << 2))
  49 #define CP_INTC_HOST_NESTING_LEVEL(n)   (0x1100 + (n << 2))
  50 #define CP_INTC_HOST_ENABLE(n)          (0x1500 + (n << 2))
  51 #define CP_INTC_HOST_PRIO_VECTOR(n)     (0x1600 + (n << 2))
  52 #define CP_INTC_VECTOR_ADDR(n)          (0x2000 + (n << 2))
  53
  54 void cp_intc_init(void);
  55 int cp_intc_of_init(struct device_node *, struct device_node *);
  56
  57 #endif  /* __ASM_HARDWARE_CP_INTC_H */