include/asm-sh/freq.h

   1 /*
   2  * include/asm-sh/freq.h
   3  *
   4  * Copyright (C) 2002, 2003 Paul Mundt
   5  *
   6  * This program is free software; you can redistribute it and/or modify it
   7  * under the terms of the GNU General Public License as published by the
   8  * Free Software Foundation; either version 2 of the License, or (at your
   9  * option) any later version.
  10  */
  11 #ifndef __ASM_SH_FREQ_H
  12 #define __ASM_SH_FREQ_H
  13 #ifdef __KERNEL__
  14
  15 #include <asm/cpu/freq.h>
  16
  17 /* arch/sh/kernel/time.c */
  18 extern void get_current_frequency_divisors(unsigned int *ifc, unsigned int *pfc, unsigned int *bfc);
  19
  20 extern unsigned int get_ifc_divisor(unsigned int value);
  21 extern unsigned int get_ifc_divisor(unsigned int value);
  22 extern unsigned int get_ifc_divisor(unsigned int value);
  23
  24 extern unsigned int get_ifc_value(unsigned int divisor);
  25 extern unsigned int get_pfc_value(unsigned int divisor);
  26 extern unsigned int get_bfc_value(unsigned int divisor);
  27
  28 #endif /* __KERNEL__ */
  29 #endif /* __ASM_SH_FREQ_H */