[mirror_ubuntu-bionic-kernel.git] / arch / sh / include / asm / timex.h

/*
 * linux/include/asm-sh/timex.h
 *
 * sh architecture timex specifications
 */
#ifndef __ASM_SH_TIMEX_H
#define __ASM_SH_TIMEX_H

/*
 * Only parts using the legacy CPG code for their clock framework
 * implementation need to define their own Pclk value. If provided, this
 * can be used for accurately setting CLOCK_TICK_RATE, otherwise we
 * simply fall back on the i8253 PIT value.
 */
#ifdef CONFIG_SH_PCLK_FREQ
#define CLOCK_TICK_RATE		(CONFIG_SH_PCLK_FREQ / 4) /* Underlying HZ */
#else
#define CLOCK_TICK_RATE		1193180
#endif

#include <asm-generic/timex.h>

#endif /* __ASM_SH_TIMEX_H */
Commit	Line	Data
1da177e4 LT	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
8152a74b PM	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
1da177e4	16	#define CLOCK_TICK_RATE (CONFIG_SH_PCLK_FREQ / 4) /* Underlying HZ */
8152a74b PM	17	#else
	18	#define CLOCK_TICK_RATE 1193180
	19	#endif
1da177e4	20
f8f06bc7	21	#include <asm-generic/timex.h>
1da177e4 LT	22
1da177e4 LT	23	#endif /* __ASM_SH_TIMEX_H */