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