linux/arch/arm/mach-at91/soc.h
Jean-Christophe PLAGNIOL-VILLARD cfa5a1fe7e ARM: at91: add ioremap_registers entry point to soc setup
this will allow to ioremap the register of the PIT, PMC and others
and make the code soc independent

Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
Acked-by: Nicolas Ferre <nicolas.ferre@atmel.com>
2011-11-28 22:50:38 +08:00

61 lines
1.5 KiB
C

/*
* Copyright (C) 2011 Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
*
* Under GPLv2
*/
struct at91_init_soc {
unsigned int *default_irq_priority;
void (*map_io)(void);
void (*ioremap_registers)(void);
void (*register_clocks)(void);
void (*init)(void);
};
extern struct at91_init_soc at91_boot_soc;
extern struct at91_init_soc at91cap9_soc;
extern struct at91_init_soc at91rm9200_soc;
extern struct at91_init_soc at91sam9260_soc;
extern struct at91_init_soc at91sam9261_soc;
extern struct at91_init_soc at91sam9263_soc;
extern struct at91_init_soc at91sam9g45_soc;
extern struct at91_init_soc at91sam9rl_soc;
extern struct at91_init_soc at91sam9x5_soc;
static inline int at91_soc_is_enabled(void)
{
return at91_boot_soc.init != NULL;
}
#if !defined(CONFIG_ARCH_AT91CAP9)
#define at91cap9_soc at91_boot_soc
#endif
#if !defined(CONFIG_ARCH_AT91RM9200)
#define at91rm9200_soc at91_boot_soc
#endif
#if !(defined(CONFIG_ARCH_AT91SAM9260) || defined(CONFIG_ARCH_AT91SAM9G20))
#define at91sam9260_soc at91_boot_soc
#endif
#if !(defined(CONFIG_ARCH_AT91SAM9261) || defined(CONFIG_ARCH_AT91SAM9G10))
#define at91sam9261_soc at91_boot_soc
#endif
#if !defined(CONFIG_ARCH_AT91SAM9263)
#define at91sam9263_soc at91_boot_soc
#endif
#if !defined(CONFIG_ARCH_AT91SAM9G45)
#define at91sam9g45_soc at91_boot_soc
#endif
#if !defined(CONFIG_ARCH_AT91SAM9RL)
#define at91sam9rl_soc at91_boot_soc
#endif
#if !defined(CONFIG_ARCH_AT91SAM9X5)
#define at91sam9x5_soc at91_boot_soc
#endif