1/* SPDX-License-Identifier: GPL-2.0-or-later */
 2/*
 3 * OpenRISC Linux
 4 *
 5 * Linux architectural port borrowing liberally from similar works of
 6 * others.  All original copyrights apply as per the original source
 7 * declaration.
 8 *
 9 * OpenRISC implementation:
10 * Copyright (C) 2010-2011 Jonas Bonn <jonas@southpole.se>
11 */
12
13#ifndef __ASM_OPENRISC_TIMEX_H
14#define __ASM_OPENRISC_TIMEX_H
15
16#define get_cycles get_cycles
17
18#include <asm-generic/timex.h>
19#include <asm/spr.h>
20#include <asm/spr_defs.h>
21
22static inline cycles_t get_cycles(void)
23{
24	return mfspr(SPR_TTCR);
25}
26#define get_cycles get_cycles
27
28/* This isn't really used any more */
29#define CLOCK_TICK_RATE 1000
30
31#define ARCH_HAS_READ_CURRENT_TIMER
32
33#endif

 1/* SPDX-License-Identifier: GPL-2.0-or-later */
 2/*
 3 * OpenRISC Linux
 4 *
 5 * Linux architectural port borrowing liberally from similar works of
 6 * others.  All original copyrights apply as per the original source
 7 * declaration.
 8 *
 9 * OpenRISC implementation:
10 * Copyright (C) 2010-2011 Jonas Bonn <jonas@southpole.se>
11 */
12
13#ifndef __ASM_OPENRISC_TIMEX_H
14#define __ASM_OPENRISC_TIMEX_H
15
16#define get_cycles get_cycles
17
18#include <asm-generic/timex.h>
19#include <asm/spr.h>
20#include <asm/spr_defs.h>
21
22static inline cycles_t get_cycles(void)
23{
24	return mfspr(SPR_TTCR);
25}
 
26
27/* This isn't really used any more */
28#define CLOCK_TICK_RATE 1000
29
30#define ARCH_HAS_READ_CURRENT_TIMER
31
32#endif