1/* SPDX-License-Identifier: GPL-2.0 */
2/*
3 * Copyright (c) 2014 Samsung Electronics Co., Ltd.
4 * http://www.samsung.com
5 *
6 * Header for Exynos PMU Driver support
7 */
8
9#ifndef __LINUX_SOC_EXYNOS_PMU_H
10#define __LINUX_SOC_EXYNOS_PMU_H
11
12struct regmap;
13
14enum sys_powerdown {
15 SYS_AFTR,
16 SYS_LPA,
17 SYS_SLEEP,
18 NUM_SYS_POWERDOWN,
19};
20
21extern void exynos_sys_powerdown_conf(enum sys_powerdown mode);
22#ifdef CONFIG_EXYNOS_PMU
23extern struct regmap *exynos_get_pmu_regmap(void);
24#else
25static inline struct regmap *exynos_get_pmu_regmap(void)
26{
27 return ERR_PTR(error: -ENODEV);
28}
29#endif
30
31#endif /* __LINUX_SOC_EXYNOS_PMU_H */
32

source code of linux/include/linux/soc/samsung/exynos-pmu.h