u-boot/arch/arm/include/asm/arch-tegra/timer.h

/*
 * Copyright (c) 2011 The Chromium OS Authors.
 *
 * SPDX-License-Identifier:	GPL-2.0+
 */

/* Tegra20 timer functions */

#ifndef _TEGRA_TIMER_H
#define _TEGRA_TIMER_H

/* returns the current monotonic timer value in microseconds */
unsigned long timer_get_us(void);

#endif
Tegra2: Add microsecond timer function These functions provide access to the high resolution microsecond timer and tidy up a global variable in the code. Signed-off-by: Simon Glass <sjg@chromium.org> 2011-08-30 06:23:12 +00:00			`/*`
			`* Copyright (c) 2011 The Chromium OS Authors.`
			`*`
Add GPL-2.0+ SPDX-License-Identifier to source files Signed-off-by: Wolfgang Denk <wd@denx.de> [trini: Fixup common/cmd_io.c] Signed-off-by: Tom Rini <trini@ti.com> 2013-07-08 07:37:19 +00:00			`* SPDX-License-Identifier: GPL-2.0+`
Tegra2: Add microsecond timer function These functions provide access to the high resolution microsecond timer and tidy up a global variable in the code. Signed-off-by: Simon Glass <sjg@chromium.org> 2011-08-30 06:23:12 +00:00			`*/`

tegra20: rename tegra2 -> tegra20 This is make naming consistent with the kernel and devicetree and in preparation of pulling out the common tegra20 code. Signed-off-by: Allen Martin <amartin@nvidia.com> Acked-by: Stephen Warren <swarren@wwwdotorg.org> Tested-by: Thierry Reding <thierry.reding@avionic-design.de> Signed-off-by: Tom Warren <twarren@nvidia.com> 2012-08-31 08:30:00 +00:00			`/* Tegra20 timer functions */`
Tegra2: Add microsecond timer function These functions provide access to the high resolution microsecond timer and tidy up a global variable in the code. Signed-off-by: Simon Glass <sjg@chromium.org> 2011-08-30 06:23:12 +00:00
Tegra: Change Tegra20 to Tegra in common code, prep for T30 Convert TEGRA20_ defines to either TEGRA_ or NV_PA_ where appropriate. Convert tegra20_ source file and function names to tegra_, also. Upcoming Tegra30 port will use common code/defines/names where possible. Signed-off-by: Tom Warren <twarren@nvidia.com> Acked-by: Stephen Warren <swarren@nvidia.com> 2012-09-05 00:00:24 +00:00			`#ifndef _TEGRA_TIMER_H`
			`#define _TEGRA_TIMER_H`
Tegra2: Add microsecond timer function These functions provide access to the high resolution microsecond timer and tidy up a global variable in the code. Signed-off-by: Simon Glass <sjg@chromium.org> 2011-08-30 06:23:12 +00:00
			`/* returns the current monotonic timer value in microseconds */`
			`unsigned long timer_get_us(void);`

			`#endif`