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/* linux/arch/arm/plat-samsung/include/plat/samsung-time.h
*
* Copyright 2011 Samsung Electronics Co., Ltd.
* http://www.samsung.com/
*
* Header file for samsung s3c and s5p time support
*
* 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_PLAT_SAMSUNG_TIME_H
#define __ASM_PLAT_SAMSUNG_TIME_H __FILE__
/* SAMSUNG HR-Timer Clock mode */
enum samsung_timer_mode {
SAMSUNG_PWM0,
SAMSUNG_PWM1,
SAMSUNG_PWM2,
SAMSUNG_PWM3,
SAMSUNG_PWM4,
};
struct samsung_timer_source {
unsigned int event_id;
unsigned int source_id;
};
/* Be able to sleep for atleast 4 seconds (usually more) */
#define SAMSUNG_TIMER_MIN_RANGE 4
#define TCNT_MAX 0xffffffff
#define NON_PERIODIC 0
#define PERIODIC 1
extern void __init samsung_set_timer_source(enum samsung_timer_mode event,
enum samsung_timer_mode source);
extern void __init samsung_timer_init(void);
#endif /* __ASM_PLAT_SAMSUNG_TIME_H */
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