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ARM: pxa: prepare pxa25x interrupts for device-tree platforms

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Add the device-tree interrupts initialization function required to have
a generic pxa25x device-tree machine.

Signed-off-by: Robert Jarzmik <robert.jarzmik@free.fr>
This commit is contained in:
Robert Jarzmik 2016-04-10 21:29:58 +02:00
parent 1761b1076a
commit ca5be4c678
2 changed files with 7 additions and 0 deletions
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1
arch/arm/mach-pxa/generic.h
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@ -27,6 +27,7 @@ extern void pxa_timer_init(void);
#define pxa25x_handle_irq icip_handle_irq
extern int __init pxa25x_clocks_init(void);
extern void __init pxa25x_dt_init_irq(void);
extern void __init pxa25x_init_irq(void);
extern void __init pxa25x_map_io(void);
extern void __init pxa26x_init_irq(void);

6
arch/arm/mach-pxa/pxa25x.c
View file

@ -151,6 +151,12 @@ void __init pxa26x_init_irq(void)
}
#endif
void __init pxa25x_dt_init_irq(void)
{
if (IS_ENABLED(CONFIG_OF))
pxa_dt_irq_init(pxa25x_set_wake);
}
static struct map_desc pxa25x_io_desc[] __initdata = {
{ /* Mem Ctl */
.virtual = (unsigned long)SMEMC_VIRT,