arch/sh/include/cpu-sh4/cpu/freq.h

   1 /*
   2  * include/asm-sh/cpu-sh4/freq.h
   3  *
   4  * Copyright (C) 2002, 2003 Paul Mundt
   5  *
   6  * This file is subject to the terms and conditions of the GNU General Public
   7  * License.  See the file "COPYING" in the main directory of this archive
   8  * for more details.
   9  */
  10 #ifndef __ASM_CPU_SH4_FREQ_H
  11 #define __ASM_CPU_SH4_FREQ_H
  12
  13 #if defined(CONFIG_CPU_SUBTYPE_SH7722) || \
  14     defined(CONFIG_CPU_SUBTYPE_SH7723) || \
  15     defined(CONFIG_CPU_SUBTYPE_SH7343) || \
  16     defined(CONFIG_CPU_SUBTYPE_SH7366)
  17 #define FRQCR                   0xa4150000
  18 #define VCLKCR                  0xa4150004
  19 #define SCLKACR                 0xa4150008
  20 #define SCLKBCR                 0xa415000c
  21 #define IrDACLKCR               0xa4150010
  22 #define MSTPCR0                 0xa4150030
  23 #define MSTPCR1                 0xa4150034
  24 #define MSTPCR2                 0xa4150038
  25 #elif defined(CONFIG_CPU_SUBTYPE_SH7763) || \
  26       defined(CONFIG_CPU_SUBTYPE_SH7780)
  27 #define FRQCR                   0xffc80000
  28 #elif defined(CONFIG_CPU_SUBTYPE_SH7785)
  29 #define FRQCR0                  0xffc80000
  30 #define FRQCR1                  0xffc80004
  31 #define FRQMR1                  0xffc80014
  32 #elif defined(CONFIG_CPU_SUBTYPE_SHX3)
  33 #define FRQCR                   0xffc00014
  34 #else
  35 #define FRQCR                   0xffc00000
  36 #define FRQCR_PSTBY             0x0200
  37 #define FRQCR_PLLEN             0x0400
  38 #define FRQCR_CKOEN             0x0800
  39 #endif
  40 #define MIN_DIVISOR_NR          0
  41 #define MAX_DIVISOR_NR          3
  42
  43 #endif /* __ASM_CPU_SH4_FREQ_H */
  44