[mirror_ubuntu-artful-kernel.git] / include / linux / soc / samsung / exynos-pmu.h

/*
 * Copyright (c) 2014 Samsung Electronics Co., Ltd.
 *		http://www.samsung.com
 *
 * Header for EXYNOS PMU Driver support
 *
 * This program is free software; you can redistribute it and/or modify
 * it under the terms of the GNU General Public License version 2 as
 * published by the Free Software Foundation.
 */

#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 */
Commit	Line	Data
6b7bfd82 PD	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
2262d6ef PD	12	#ifndef __LINUX_SOC_EXYNOS_PMU_H
2262d6ef PD	13	#define __LINUX_SOC_EXYNOS_PMU_H
6b7bfd82	14
76640b84 MS	15	struct regmap;
76640b84 MS	16
6b7bfd82 PD	17	enum sys_powerdown {
	18	SYS_AFTR,
	19	SYS_LPA,
	20	SYS_SLEEP,
	21	NUM_SYS_POWERDOWN,
	22	};
	23
	24	extern void exynos_sys_powerdown_conf(enum sys_powerdown mode);
76640b84 MS	25	#ifdef CONFIG_EXYNOS_PMU
	26	extern struct regmap *exynos_get_pmu_regmap(void);
	27	#else
	28	static inline struct regmap *exynos_get_pmu_regmap(void)
	29	{
	30	return ERR_PTR(-ENODEV);
	31	}
	32	#endif
6b7bfd82	33
2262d6ef	34	#endif /* __LINUX_SOC_EXYNOS_PMU_H */