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