tjh.dev
Linux kernel mirror (for testing)
git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
kernel
os
linux
1/*
2 * Copyright (c) 2014 Samsung Electronics Co., Ltd.
3 * http://www.samsung.com
4 *
5 * Header for EXYNOS PMU Driver support
6 *
7 * This program is free software; you can redistribute it and/or modify
8 * it under the terms of the GNU General Public License version 2 as
9 * published by the Free Software Foundation.
10 */
11
12#ifndef __LINUX_SOC_EXYNOS_PMU_H
13#define __LINUX_SOC_EXYNOS_PMU_H
14
15struct regmap;
16
17enum sys_powerdown {
18 SYS_AFTR,
19 SYS_LPA,
20 SYS_SLEEP,
21 NUM_SYS_POWERDOWN,
22};
23
24extern void exynos_sys_powerdown_conf(enum sys_powerdown mode);
25#ifdef CONFIG_EXYNOS_PMU
26extern struct regmap *exynos_get_pmu_regmap(void);
27#else
28static inline struct regmap *exynos_get_pmu_regmap(void)
29{
30 return ERR_PTR(-ENODEV);
31}
32#endif
33
34#endif /* __LINUX_SOC_EXYNOS_PMU_H */