| /* |
| * Copyright (c) 2011 Samsung Electronics Co., Ltd. |
| * http://www.samsung.com |
| * |
| * Common Header for EXYNOS machines |
| * |
| * 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 __ARCH_ARM_MACH_EXYNOS_COMMON_H |
| #define __ARCH_ARM_MACH_EXYNOS_COMMON_H |
| |
| #include <linux/of.h> |
| |
| extern void mct_init(void); |
| void exynos_init_time(void); |
| |
| struct map_desc; |
| void exynos_init_io(struct map_desc *mach_desc, int size); |
| void exynos4_init_irq(void); |
| void exynos5_init_irq(void); |
| void exynos4_restart(char mode, const char *cmd); |
| void exynos5_restart(char mode, const char *cmd); |
| void exynos_init_late(void); |
| |
| /* ToDo: remove these after migrating legacy exynos4 platforms to dt */ |
| void exynos4_clk_init(struct device_node *np); |
| void exynos4_clk_register_fixed_ext(unsigned long, unsigned long); |
| |
| #ifdef CONFIG_PM_GENERIC_DOMAINS |
| int exynos_pm_late_initcall(void); |
| #else |
| static inline int exynos_pm_late_initcall(void) { return 0; } |
| #endif |
| |
| #ifdef CONFIG_ARCH_EXYNOS4 |
| void exynos4_register_clocks(void); |
| void exynos4_setup_clocks(void); |
| |
| #else |
| #define exynos4_register_clocks() |
| #define exynos4_setup_clocks() |
| #endif |
| |
| #ifdef CONFIG_ARCH_EXYNOS5 |
| void exynos5_register_clocks(void); |
| void exynos5_setup_clocks(void); |
| |
| #else |
| #define exynos5_register_clocks() |
| #define exynos5_setup_clocks() |
| #endif |
| |
| #ifdef CONFIG_CPU_EXYNOS4210 |
| void exynos4210_register_clocks(void); |
| |
| #else |
| #define exynos4210_register_clocks() |
| #endif |
| |
| #ifdef CONFIG_SOC_EXYNOS4212 |
| void exynos4212_register_clocks(void); |
| |
| #else |
| #define exynos4212_register_clocks() |
| #endif |
| |
| struct device_node; |
| void combiner_init(void __iomem *combiner_base, struct device_node *np); |
| |
| extern struct smp_operations exynos_smp_ops; |
| |
| extern void exynos_cpu_die(unsigned int cpu); |
| |
| /* PMU(Power Management Unit) support */ |
| |
| #define PMU_TABLE_END NULL |
| |
| enum sys_powerdown { |
| SYS_AFTR, |
| SYS_LPA, |
| SYS_SLEEP, |
| NUM_SYS_POWERDOWN, |
| }; |
| |
| extern unsigned long l2x0_regs_phys; |
| struct exynos_pmu_conf { |
| void __iomem *reg; |
| unsigned int val[NUM_SYS_POWERDOWN]; |
| }; |
| |
| extern void exynos_sys_powerdown_conf(enum sys_powerdown mode); |
| extern void s3c_cpu_resume(void); |
| |
| #endif /* __ARCH_ARM_MACH_EXYNOS_COMMON_H */ |