1 /* 2 * This file contains common function prototypes to avoid externs in the c files. 3 * 4 * Copyright (c) 2011 Cambridge Silicon Radio Limited, a CSR plc group company. 5 * 6 * Licensed under GPLv2 or later. 7 */ 8 9 #ifndef __MACH_PRIMA2_COMMON_H__ 10 #define __MACH_PRIMA2_COMMON_H__ 11 12 #include <linux/init.h> 13 #include <linux/reboot.h> 14 15 #include <asm/mach/time.h> 16 #include <asm/exception.h> 17 18 #define SIRFSOC_VA_BASE _AC(0xFEC00000, UL) 19 #define SIRFSOC_VA(x) (SIRFSOC_VA_BASE + ((x) & 0x00FFF000)) 20 21 extern struct smp_operations sirfsoc_smp_ops; 22 extern void sirfsoc_secondary_startup(void); 23 extern void sirfsoc_cpu_die(unsigned int cpu); 24 25 extern void __init sirfsoc_of_irq_init(void); 26 extern asmlinkage void __exception_irq_entry sirfsoc_handle_irq(struct pt_regs *regs); 27 28 #ifndef CONFIG_DEBUG_LL sirfsoc_map_lluart(void)29static inline void sirfsoc_map_lluart(void) {} 30 #else 31 extern void __init sirfsoc_map_lluart(void); 32 #endif 33 34 #ifndef CONFIG_SMP sirfsoc_map_scu(void)35static inline void sirfsoc_map_scu(void) {} 36 #else 37 extern void sirfsoc_map_scu(void); 38 #endif 39 40 #ifdef CONFIG_SUSPEND 41 extern int sirfsoc_pm_init(void); 42 #else sirfsoc_pm_init(void)43static inline int sirfsoc_pm_init(void) { return 0; } 44 #endif 45 46 #endif 47