1 /* 2 * Copyright (c) 2011 The Chromium OS Authors. 3 * 4 * SPDX-License-Identifier: GPL-2.0+ 5 */ 6 7 /* Tegra20 timer functions */ 8 9 #ifndef _TEGRA_TIMER_H 10 #define _TEGRA_TIMER_H 11 12 /* returns the current monotonic timer value in microseconds */ 13 unsigned long timer_get_us(void); 14 15 #endif 16