[mirror_ubuntu-zesty-kernel.git] / arch / hexagon / include / asm / timex.h

/*
 * Copyright (c) 2010-2011, The Linux Foundation. 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 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
Commit	Line	Data
8feca0e1	1	/*
e1858b2a	2	* Copyright (c) 2010-2011, The Linux Foundation. All rights reserved.
8feca0e1 RK	3	*
	4	* This program is free software; you can redistribute it and/or modify
	5	* it under the terms of the GNU General Public License version 2 and
	6	* only version 2 as published by the Free Software Foundation.
	7	*
	8	* This program is distributed in the hope that it will be useful,
	9	* but WITHOUT ANY WARRANTY; without even the implied warranty of
	10	* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
	11	* GNU General Public License for more details.
	12	*
	13	* You should have received a copy of the GNU General Public License
	14	* along with this program; if not, write to the Free Software
	15	* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
	16	* 02110-1301, USA.
	17	*/
	18
	19	#ifndef _ASM_TIMEX_H
	20	#define _ASM_TIMEX_H
	21
	22	#include <asm-generic/timex.h>
	23	#include <asm/timer-regs.h>
	24
	25	/* Using TCX0 as our clock. CLOCK_TICK_RATE scheduled to be removed. */
	26	#define CLOCK_TICK_RATE TCX0_CLK_RATE
	27
	28	#define ARCH_HAS_READ_CURRENT_TIMER
	29
	30	static inline int read_current_timer(unsigned long *timer_val)
	31	{
	32	*timer_val = (unsigned long) __vmgettime();
	33	return 0;
	34	}
	35
	36	#endif