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/*
* arch/arm/mach-tegra/cpuidle.c
*
* CPU idle driver for Tegra CPUs
*
* Copyright (c) 2010-2012, NVIDIA Corporation.
* Copyright (c) 2011 Google, Inc.
* Author: Colin Cross <ccross@android.com>
* Gary King <gking@nvidia.com>
*
* Rework for 3.3 by Peter De Schrijver <pdeschrijver@nvidia.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.
*
* This program is distributed in the hope that it will be useful, but WITHOUT
* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
* more details.
*/
#include <linux/kernel.h>
#include <linux/module.h>
#include <soc/tegra/fuse.h>
#include "cpuidle.h"
void __init tegra_cpuidle_init(void)
{
switch (tegra_get_chip_id()) {
case TEGRA20:
if (IS_ENABLED(CONFIG_ARCH_TEGRA_2x_SOC))
tegra20_cpuidle_init();
break;
case TEGRA30:
if (IS_ENABLED(CONFIG_ARCH_TEGRA_3x_SOC))
tegra30_cpuidle_init();
break;
case TEGRA114:
case TEGRA124:
if (IS_ENABLED(CONFIG_ARCH_TEGRA_114_SOC) ||
IS_ENABLED(CONFIG_ARCH_TEGRA_124_SOC))
tegra114_cpuidle_init();
break;
}
}
void tegra_cpuidle_pcie_irqs_in_use(void)
{
switch (tegra_get_chip_id()) {
case TEGRA20:
if (IS_ENABLED(CONFIG_ARCH_TEGRA_2x_SOC))
tegra20_cpuidle_pcie_irqs_in_use();
break;
}
}
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