mirror of
https://github.com/FEX-Emu/linux.git
synced 2024-12-28 12:25:31 +00:00
cfca3a619b
This patch adds timer support for S5PV310. Until now, all S5P SoCs use CONFIG_ARCH_USES_GETTIMEOFFSET macro as a default configuration. Instead,S5PV310 implements clocksource and clock_event_device to support the high resolution timer and tickless system. Signed-off-by: Changhwan Youn <chaos.youn@samsung.com> Signed-off-by: Hyuk Lee <hyuk1.lee@samsung.com> Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
26 lines
608 B
C
26 lines
608 B
C
/* linux/arch/arm/mach-s5pv310/localtimer.c
|
|
*
|
|
* Cloned from linux/arch/arm/mach-realview/localtimer.c
|
|
*
|
|
* Copyright (C) 2002 ARM Ltd.
|
|
* All Rights Reserved
|
|
*
|
|
* 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.
|
|
*/
|
|
|
|
#include <linux/clockchips.h>
|
|
|
|
#include <asm/irq.h>
|
|
#include <asm/localtimer.h>
|
|
|
|
/*
|
|
* Setup the local clock events for a CPU.
|
|
*/
|
|
void __cpuinit local_timer_setup(struct clock_event_device *evt)
|
|
{
|
|
evt->irq = IRQ_LOCALTIMER;
|
|
twd_timer_setup(evt);
|
|
}
|