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SubjectRe: [PATCH v2 3/4] ARM: mvebu: Allow using the GIC for wakeup in standby mode
Dear Gregory CLEMENT,

On Tue, 30 Jun 2015 19:18:59 +0200, Gregory CLEMENT wrote:

> static void __init mvebu_init_irq(void)
> {
> + if (of_machine_is_compatible("marvell,armada375") ||
> + of_machine_is_compatible("marvell,armada380") ||
> + of_machine_is_compatible("marvell,armada390"))

What we really want to know is if we're using the GIC, so what about
instead:

np = of_find_compatible_node(NULL, NULL, "arm,cortex-a9-gic");
if (np)
gic_set_irqchip_flags(IRQCHIP_SKIP_SET_WAKE |
IRQCHIP_MASK_ON_SUSPEND);
of_node_put(np);

(Not even compile-tested).

Thanks,

Thomas
--
Thomas Petazzoni, CTO, Free Electrons
Embedded Linux, Kernel and Android engineering
http://free-electrons.com


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