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ARM: pxa3xx: enable external wakeup pins
The PXA3xx SoCs feature dedicated pins for wakeup functionality. These pins have no alternate functions, so let's always enable them as wakeup source on DT enabled boards. The WAKEUP1 pin is only available on PXA320. Signed-off-by: Daniel Mack <daniel@zonque.org> Signed-off-by: Robert Jarzmik <robert.jarzmik@free.fr>
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@ -446,6 +446,10 @@ static int __init pxa3xx_init(void)
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pxa3xx_init_pm();
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enable_irq_wake(IRQ_WAKEUP0);
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if (cpu_is_pxa320())
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enable_irq_wake(IRQ_WAKEUP1);
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register_syscore_ops(&pxa_irq_syscore_ops);
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register_syscore_ops(&pxa3xx_mfp_syscore_ops);
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