2011-11-01 07:27:03 +08:00
|
|
|
/*
|
2012-09-20 05:22:02 +08:00
|
|
|
* Copyright (c) 2010-2011, The Linux Foundation. All rights reserved.
|
2011-11-01 07:27:03 +08:00
|
|
|
*
|
|
|
|
|
* This program is free software; you can redistribute it and/or modify
|
|
|
|
|
* it under the terms of the GNU General Public License version 2 and
|
|
|
|
|
* only version 2 as published by the Free Software Foundation.
|
|
|
|
|
*
|
|
|
|
|
* This program is distributed in the hope that it will be useful,
|
|
|
|
|
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
|
|
|
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|
|
|
|
* GNU General Public License for more details.
|
|
|
|
|
*
|
|
|
|
|
* You should have received a copy of the GNU General Public License
|
|
|
|
|
* along with this program; if not, write to the Free Software
|
|
|
|
|
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
|
|
|
|
|
* 02110-1301, USA.
|
|
|
|
|
*/
|
|
|
|
|
|
|
|
|
|
#ifndef _ASM_TIMEX_H
|
|
|
|
|
#define _ASM_TIMEX_H
|
|
|
|
|
|
|
|
|
|
#include <asm-generic/timex.h>
|
|
|
|
|
#include <asm/timer-regs.h>
|
|
|
|
|
|
|
|
|
|
/* Using TCX0 as our clock. CLOCK_TICK_RATE scheduled to be removed. */
|
|
|
|
|
#define CLOCK_TICK_RATE TCX0_CLK_RATE
|
|
|
|
|
|
|
|
|
|
#define ARCH_HAS_READ_CURRENT_TIMER
|
|
|
|
|
|
|
|
|
|
static inline int read_current_timer(unsigned long *timer_val)
|
|
|
|
|
{
|
|
|
|
|
*timer_val = (unsigned long) __vmgettime();
|
|
|
|
|
return 0;
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
#endif
|
