| /* SPDX-License-Identifier: GPL-2.0-or-later */ |
| /* |
| * Copyright (C) 2015 Imagination Technologies |
| * Author: Alex Smith <alex.smith@imgtec.com> |
| */ |
| |
| #ifndef __ASM_CLOCKSOURCE_H |
| #define __ASM_CLOCKSOURCE_H |
| |
| #include <linux/types.h> |
| |
| /* VDSO clocksources. */ |
| #define VDSO_CLOCK_NONE 0 /* No suitable clocksource. */ |
| #define VDSO_CLOCK_R4K 1 /* Use the coprocessor 0 count. */ |
| #define VDSO_CLOCK_GIC 2 /* Use the GIC. */ |
| |
| /** |
| * struct arch_clocksource_data - Architecture-specific clocksource information. |
| * @vdso_clock_mode: Method the VDSO should use to access the clocksource. |
| */ |
| struct arch_clocksource_data { |
| u8 vdso_clock_mode; |
| }; |
| |
| #endif /* __ASM_CLOCKSOURCE_H */ |
