1*bfce552dSPankaj Dubey /* 2*bfce552dSPankaj Dubey * Copyright (c) 2015 Samsung Electronics Co., Ltd. 3*bfce552dSPankaj Dubey * http://www.samsung.com 4*bfce552dSPankaj Dubey * 5*bfce552dSPankaj Dubey * Header for EXYNOS PMU Driver support 6*bfce552dSPankaj Dubey * 7*bfce552dSPankaj Dubey * This program is free software; you can redistribute it and/or modify 8*bfce552dSPankaj Dubey * it under the terms of the GNU General Public License version 2 as 9*bfce552dSPankaj Dubey * published by the Free Software Foundation. 10*bfce552dSPankaj Dubey */ 11*bfce552dSPankaj Dubey 12*bfce552dSPankaj Dubey #ifndef __EXYNOS_PMU_H 13*bfce552dSPankaj Dubey #define __EXYNOS_PMU_H 14*bfce552dSPankaj Dubey 15*bfce552dSPankaj Dubey #include <linux/io.h> 16*bfce552dSPankaj Dubey 17*bfce552dSPankaj Dubey #define PMU_TABLE_END (-1U) 18*bfce552dSPankaj Dubey 19*bfce552dSPankaj Dubey struct exynos_pmu_conf { 20*bfce552dSPankaj Dubey unsigned int offset; 21*bfce552dSPankaj Dubey u8 val[NUM_SYS_POWERDOWN]; 22*bfce552dSPankaj Dubey }; 23*bfce552dSPankaj Dubey 24*bfce552dSPankaj Dubey struct exynos_pmu_data { 25*bfce552dSPankaj Dubey const struct exynos_pmu_conf *pmu_config; 26*bfce552dSPankaj Dubey const struct exynos_pmu_conf *pmu_config_extra; 27*bfce552dSPankaj Dubey 28*bfce552dSPankaj Dubey void (*pmu_init)(void); 29*bfce552dSPankaj Dubey void (*powerdown_conf)(enum sys_powerdown); 30*bfce552dSPankaj Dubey void (*powerdown_conf_extra)(enum sys_powerdown); 31*bfce552dSPankaj Dubey }; 32*bfce552dSPankaj Dubey 33*bfce552dSPankaj Dubey extern void __iomem *pmu_base_addr; 34*bfce552dSPankaj Dubey /* list of all exported SoC specific data */ 35*bfce552dSPankaj Dubey extern const struct exynos_pmu_data exynos3250_pmu_data; 36*bfce552dSPankaj Dubey extern const struct exynos_pmu_data exynos4210_pmu_data; 37*bfce552dSPankaj Dubey extern const struct exynos_pmu_data exynos4212_pmu_data; 38*bfce552dSPankaj Dubey extern const struct exynos_pmu_data exynos4412_pmu_data; 39*bfce552dSPankaj Dubey extern const struct exynos_pmu_data exynos5250_pmu_data; 40*bfce552dSPankaj Dubey extern const struct exynos_pmu_data exynos5420_pmu_data; 41*bfce552dSPankaj Dubey 42*bfce552dSPankaj Dubey extern void pmu_raw_writel(u32 val, u32 offset); 43*bfce552dSPankaj Dubey extern u32 pmu_raw_readl(u32 offset); 44*bfce552dSPankaj Dubey #endif /* __EXYNOS_PMU_H */ 45