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![Arnd Bergmann](/assets/img/avatar_default.png)
The prima2 platform code currently depends on the rstc implementation and that in turn depends on the reset controller framework. This removes the platform dependency by letting the driver access arm_pm_restart directly to turn the driver into a standalone entity, and also removes the dependency on the reset controller framework by using "if (IS_ENABLED(CONFIG_RESET_CONTROLLER))". This will cause all code that is used for the reset controller to be dropped by the compiler if the framework is disabled. Signed-off-by: Arnd Bergmann <arnd@arndb.de>
46 lines
1.1 KiB
C
46 lines
1.1 KiB
C
/*
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* This file contains common function prototypes to avoid externs in the c files.
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*
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* Copyright (c) 2011 Cambridge Silicon Radio Limited, a CSR plc group company.
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*
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* Licensed under GPLv2 or later.
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*/
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#ifndef __MACH_PRIMA2_COMMON_H__
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#define __MACH_PRIMA2_COMMON_H__
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#include <linux/init.h>
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#include <linux/reboot.h>
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#include <asm/mach/time.h>
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#include <asm/exception.h>
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#define SIRFSOC_VA_BASE _AC(0xFEC00000, UL)
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#define SIRFSOC_VA(x) (SIRFSOC_VA_BASE + ((x) & 0x00FFF000))
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extern struct smp_operations sirfsoc_smp_ops;
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extern void sirfsoc_secondary_startup(void);
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extern void sirfsoc_cpu_die(unsigned int cpu);
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extern void __init sirfsoc_of_irq_init(void);
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extern asmlinkage void __exception_irq_entry sirfsoc_handle_irq(struct pt_regs *regs);
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#ifndef CONFIG_DEBUG_LL
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static inline void sirfsoc_map_lluart(void) {}
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#else
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extern void __init sirfsoc_map_lluart(void);
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#endif
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#ifndef CONFIG_SMP
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static inline void sirfsoc_map_scu(void) {}
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#else
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extern void sirfsoc_map_scu(void);
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#endif
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#ifdef CONFIG_SUSPEND
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extern int sirfsoc_pm_init(void);
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#else
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static inline int sirfsoc_pm_init(void) { return 0; }
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#endif
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#endif
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