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a7f4df4e AS |
1 | /* |
2 | * Copyright (C) 2015 Imagination Technologies | |
3 | * Author: Alex Smith <alex.smith@imgtec.com> | |
4 | * | |
5 | * This program is free software; you can redistribute it and/or modify it | |
6 | * under the terms of the GNU General Public License as published by the | |
7 | * Free Software Foundation; either version 2 of the License, or (at your | |
8 | * option) any later version. | |
9 | */ | |
10 | ||
11 | #ifndef __ASM_CLOCKSOURCE_H | |
12 | #define __ASM_CLOCKSOURCE_H | |
13 | ||
14 | #include <linux/types.h> | |
15 | ||
16 | /* VDSO clocksources. */ | |
17 | #define VDSO_CLOCK_NONE 0 /* No suitable clocksource. */ | |
18 | #define VDSO_CLOCK_R4K 1 /* Use the coprocessor 0 count. */ | |
19 | #define VDSO_CLOCK_GIC 2 /* Use the GIC. */ | |
20 | ||
21 | /** | |
22 | * struct arch_clocksource_data - Architecture-specific clocksource information. | |
23 | * @vdso_clock_mode: Method the VDSO should use to access the clocksource. | |
24 | */ | |
25 | struct arch_clocksource_data { | |
26 | u8 vdso_clock_mode; | |
27 | }; | |
28 | ||
29 | #endif /* __ASM_CLOCKSOURCE_H */ |