1 /*
2 * Copyright (c) 2013, NVIDIA Corporation. All rights reserved.
3 *
4 * This program is free software; you can redistribute it and/or modify it
5 * under the terms and conditions of the GNU General Public License,
6 * version 2, as published by the Free Software Foundation.
7 *
8 * This program is distributed in the hope it will be useful, but WITHOUT
9 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
10 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
11 * more details.
12 *
13 * You should have received a copy of the GNU General Public License
14 * along with this program. If not, see <http://www.gnu.org/licenses/>.
15 */
16
17 #include <linux/kernel.h>
18 #include <linux/module.h>
19 #include <linux/cpuidle.h>
20
21 #include <asm/cpuidle.h>
22
23 static struct cpuidle_driver tegra_idle_driver = {
24 .name = "tegra_idle",
25 .owner = THIS_MODULE,
26 .state_count = 1,
27 .states = {
28 [0] = ARM_CPUIDLE_WFI_STATE_PWR(600),
29 },
30 };
31
tegra114_cpuidle_init(void)32 int __init tegra114_cpuidle_init(void)
33 {
34 return cpuidle_register(&tegra_idle_driver, NULL);
35 }
36