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/*
* Copyright (c) 2015, ARM Limited and Contributors. All rights reserved.
*
* SPDX-License-Identifier: BSD-3-Clause
*/
#include <delay_timer.h>
#include <mmio.h>
#include <tegra_def.h>
static uint32_t tegra_timerus_get_value(void)
{
return mmio_read_32(TEGRA_TMRUS_BASE);
}
static const timer_ops_t tegra_timer_ops = {
.get_timer_value = tegra_timerus_get_value,
.clk_mult = 1,
.clk_div = 1,
};
/*
* Initialise the on-chip free rolling us counter as the delay
* timer.
*/
void tegra_delay_timer_init(void)
{
timer_init(&tegra_timer_ops);
}
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