linux/arch/arm/mach-exynos/include/mach/timex.h
Kukjin Kim 830145796a ARM: EXYNOS: Add ARCH_EXYNOS and reorganize arch/arm/mach-exynos
The arch/arm/mach-exynos4 directory (CONFIG_ARCH_EXYNOS4) has
made for plaforms based on EXYNOS4 SoCs. But since upcoming
Samsung's SoCs such as EXYNOS5 (ARM Cortex A15) can reuse most
codes in current mach-exynos4, one mach-exynos directory will
be used for them.

This patch changes to CONFIG_ARCH_EXYNOS (arch/arm/mach-exynos)
but keeps original CONFIG_ARCH_EXYNOS4 in mach-exynos/Kconfig to
avoid changing in driver side.

Cc: Arnd Bergmann <arnd@arndb.de>
Cc: Russell King <rmk+kernel@arm.linux.org.uk>
Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
2011-11-06 13:54:56 +09:00

30 lines
910 B
C

/* linux/arch/arm/mach-exynos4/include/mach/timex.h
*
* Copyright (c) 2010-2011 Samsung Electronics Co., Ltd.
* http://www.samsung.com
*
* Copyright (c) 2003-2010 Simtec Electronics
* Ben Dooks <ben@simtec.co.uk>
*
* Based on arch/arm/mach-s5p6442/include/mach/timex.h
*
* EXYNOS4 - time parameters
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License version 2 as
* published by the Free Software Foundation.
*/
#ifndef __ASM_ARCH_TIMEX_H
#define __ASM_ARCH_TIMEX_H __FILE__
/* CLOCK_TICK_RATE needs to be evaluatable by the cpp, so making it
* a variable is useless. It seems as long as we make our timers an
* exact multiple of HZ, any value that makes a 1->1 correspondence
* for the time conversion functions to/from jiffies is acceptable.
*/
#define CLOCK_TICK_RATE 12000000
#endif /* __ASM_ARCH_TIMEX_H */