arch/arm/mach-exynos/include/mach/pmu.h

   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 exynos_pmu_conf {
  27         void __iomem *reg;
  28         unsigned int val[NUM_SYS_POWERDOWN];
  29 };
  30
  31 extern void exynos_sys_powerdown_conf(enum sys_powerdown mode);
  32 extern void s3c_cpu_resume(void);
  33
  34 #endif /* __ASM_ARCH_PMU_H */