1 /* linux/arch/arm/mach-exynos4/include/mach/pmu.h
2  *
3  * Copyright (c) 2011 Samsung Electronics Co., Ltd.
4  *		http://www.samsung.com/
5  *
6  * EXYNOS4210 - PMU(Power Management Unit) support
7  *
8  * This program is free software; you can redistribute it and/or modify
9  * it under the terms of the GNU General Public License version 2 as
10  * published by the Free Software Foundation.
11 */
12 
13 #ifndef __ASM_ARCH_PMU_H
14 #define __ASM_ARCH_PMU_H __FILE__
15 
16 #define PMU_TABLE_END	NULL
17 
18 enum sys_powerdown {
19 	SYS_AFTR,
20 	SYS_LPA,
21 	SYS_SLEEP,
22 	NUM_SYS_POWERDOWN,
23 };
24 
25 extern unsigned long l2x0_regs_phys;
26 struct exynos4_pmu_conf {
27 	void __iomem *reg;
28 	unsigned int val[NUM_SYS_POWERDOWN];
29 };
30 
31 extern void exynos4_sys_powerdown_conf(enum sys_powerdown mode);
32 extern void s3c_cpu_resume(void);
33 
34 #endif /* __ASM_ARCH_PMU_H */
35