arch/arm/mach-s5p64x0/include/mach/timex.h

   1 /* linux/arch/arm/mach-s5p64x0/include/mach/timex.h
   2  *
   3  * Copyright (c) 2010 Samsung Electronics Co., Ltd.
   4  *              http://www.samsung.com
   5  *
   6  * Copyright (c) 2003-2005 Simtec Electronics
   7  *      Ben Dooks <ben@simtec.co.uk>
   8  *
   9  * S5P64X0 - time parameters
  10  *
  11  * This program is free software; you can redistribute it and/or modify
  12  * it under the terms of the GNU General Public License version 2 as
  13  * published by the Free Software Foundation.
  14 */
  15
  16 #ifndef __ASM_ARCH_TIMEX_H
  17 #define __ASM_ARCH_TIMEX_H
  18
  19 /* CLOCK_TICK_RATE needs to be evaluatable by the cpp, so making it
  20  * a variable is useless. It seems as long as we make our timers an
  21  * exact multiple of HZ, any value that makes a 1->1 correspondence
  22  * for the time conversion functions to/from jiffies is acceptable.
  23 */
  24
  25 #define CLOCK_TICK_RATE 12000000
  26
  27 #endif /* __ASM_ARCH_TIMEX_H */