1/* 2 * linux/include/asm-sh/timex.h 3 * 4 * sh architecture timex specifications 5 */ 6#ifndef __ASM_SH_TIMEX_H 7#define __ASM_SH_TIMEX_H 8 9/* 10 * Only parts using the legacy CPG code for their clock framework 11 * implementation need to define their own Pclk value. If provided, this 12 * can be used for accurately setting CLOCK_TICK_RATE, otherwise we 13 * simply fall back on the i8253 PIT value. 14 */ 15#ifdef CONFIG_SH_PCLK_FREQ 16#define CLOCK_TICK_RATE (CONFIG_SH_PCLK_FREQ / 4) /* Underlying HZ */ 17#else 18#define CLOCK_TICK_RATE 1193180 19#endif 20 21#include <asm-generic/timex.h> 22 23#endif /* __ASM_SH_TIMEX_H */ 24