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Diffstat (limited to 'arch/mips/include/asm/clocksource.h')
-rw-r--r--arch/mips/include/asm/clocksource.h29
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diff --git a/arch/mips/include/asm/clocksource.h b/arch/mips/include/asm/clocksource.h
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+/*
+ * Copyright (C) 2015 Imagination Technologies
+ * Author: Alex Smith <alex.smith@imgtec.com>
+ *
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License as published by the
+ * Free Software Foundation; either version 2 of the License, or (at your
+ * option) any later version.
+ */
+
+#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 */