1 /* SPDX-License-Identifier: GPL-2.0 */ 1 /* SPDX-License-Identifier: GPL-2.0 */
2 /* 2 /*
3 * Copyright (c) 2014 Samsung Electronics Co., 3 * Copyright (c) 2014 Samsung Electronics Co., Ltd.
4 * http://www.samsung.com 4 * http://www.samsung.com
5 * 5 *
6 * Header for Exynos PMU Driver support 6 * Header for Exynos PMU Driver support
7 */ 7 */
8 8
9 #ifndef __LINUX_SOC_EXYNOS_PMU_H 9 #ifndef __LINUX_SOC_EXYNOS_PMU_H
10 #define __LINUX_SOC_EXYNOS_PMU_H 10 #define __LINUX_SOC_EXYNOS_PMU_H
11 11
12 struct regmap; 12 struct regmap;
13 struct device_node; 13 struct device_node;
14 14
15 enum sys_powerdown { 15 enum sys_powerdown {
16 SYS_AFTR, 16 SYS_AFTR,
17 SYS_LPA, 17 SYS_LPA,
18 SYS_SLEEP, 18 SYS_SLEEP,
19 NUM_SYS_POWERDOWN, 19 NUM_SYS_POWERDOWN,
20 }; 20 };
21 21
22 extern void exynos_sys_powerdown_conf(enum sys 22 extern void exynos_sys_powerdown_conf(enum sys_powerdown mode);
23 #ifdef CONFIG_EXYNOS_PMU 23 #ifdef CONFIG_EXYNOS_PMU
24 struct regmap *exynos_get_pmu_regmap(void); 24 struct regmap *exynos_get_pmu_regmap(void);
25 struct regmap *exynos_get_pmu_regmap_by_phandl 25 struct regmap *exynos_get_pmu_regmap_by_phandle(struct device_node *np,
26 26 const char *propname);
27 #else 27 #else
28 static inline struct regmap *exynos_get_pmu_re 28 static inline struct regmap *exynos_get_pmu_regmap(void)
29 { 29 {
30 return ERR_PTR(-ENODEV); 30 return ERR_PTR(-ENODEV);
31 } 31 }
32 32
33 static inline struct regmap *exynos_get_pmu_re 33 static inline struct regmap *exynos_get_pmu_regmap_by_phandle(struct device_node *np,
34 34 const char *propname)
35 { 35 {
36 return ERR_PTR(-ENODEV); 36 return ERR_PTR(-ENODEV);
37 } 37 }
38 #endif 38 #endif
39 39
40 #endif /* __LINUX_SOC_EXYNOS_PMU_H */ 40 #endif /* __LINUX_SOC_EXYNOS_PMU_H */
41 41
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