| /* SPDX-License-Identifier: GPL-2.0 */ |
| /* |
| * Copyright (c) 2014 Samsung Electronics Co., Ltd. |
| * http://www.samsung.com |
| * |
| * Header for Exynos PMU Driver support |
| */ |
| |
| #ifndef __LINUX_SOC_EXYNOS_PMU_H |
| #define __LINUX_SOC_EXYNOS_PMU_H |
| |
| struct regmap; |
| |
| enum sys_powerdown { |
| SYS_AFTR, |
| SYS_LPA, |
| SYS_SLEEP, |
| NUM_SYS_POWERDOWN, |
| }; |
| |
| extern void exynos_sys_powerdown_conf(enum sys_powerdown mode); |
| #ifdef CONFIG_EXYNOS_PMU |
| extern struct regmap *exynos_get_pmu_regmap(void); |
| #else |
| static inline struct regmap *exynos_get_pmu_regmap(void) |
| { |
| return ERR_PTR(-ENODEV); |
| } |
| #endif |
| |
| #endif /* __LINUX_SOC_EXYNOS_PMU_H */ |
