LXR linux/arch/mips/include/asm/clocksource.h

   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 */
  25struct arch_clocksource_data {
  26        u8 vdso_clock_mode;
  27};
  28
  29#endif /* __ASM_CLOCKSOURCE_H */
  30