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ARM: at91/soc: Introduce register_devices callback

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Some core devices should be registered by the SoC itself rather than by every
board using this SoC. Introduce a register_devices callback that should be
called during the init_machine in order to do that.

Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com>
Acked-by: Alexandre Belloni <alexandre.belloni@free-electrons.com>
Signed-off-by: Nicolas Ferre <nicolas.ferre@atmel.com>
This commit is contained in:
Maxime Ripard 2014-07-02 17:49:28 +02:00 committed by Nicolas Ferre
parent 4b0a683cf1
commit 65f2ce96a9
3 changed files with 8 additions and 0 deletions
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2
arch/arm/mach-at91/generic.h
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@ -37,6 +37,8 @@ extern int __init at91_aic5_of_init(struct device_node *node,
extern void __init at91_sysirq_mask_rtc(u32 rtc_base);
extern void __init at91_sysirq_mask_rtt(u32 rtt_base);
/* Devices */
extern void __init at91_register_devices(void);
/* Timer */
extern void at91rm9200_ioremap_st(u32 addr);

5
arch/arm/mach-at91/setup.c
View file

@ -510,3 +510,8 @@ void __init at91_initialize(unsigned long main_clock)
pinctrl_provide_dummies();
}
void __init at91_register_devices(void)
{
at91_boot_soc.register_devices();
}

1
arch/arm/mach-at91/soc.h
View file

@ -11,6 +11,7 @@ struct at91_init_soc {
void (*map_io)(void);
void (*ioremap_registers)(void);
void (*register_clocks)(void);
void (*register_devices)(void);
void (*init)(void);
};