1 /* SPDX-License-Identifier: GPL-2.0-or-later * 1
2 /*
3 * OpenRISC Linux
4 *
5 * Linux architectural port borrowing liberall
6 * others. All original copyrights apply as p
7 * declaration.
8 *
9 * OpenRISC implementation:
10 * Copyright (C) 2010-2011 Jonas Bonn <jonas@s
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
22 static 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
34
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