irqchip/irq-bcm7038-l1: Add PM support

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The current L1 controller does not mask any interrupts when dropping
into suspend. This mean we can receive unexpected wake up sources.
Modified the BCM7038 L1 controller to mask the all non-wake interrupts
before dropping into suspend.

Signed-off-by: Justin Chen <justinpopo6@gmail.com>
Signed-off-by: Florian Fainelli <f.fainelli@gmail.com>
Signed-off-by: Marc Zyngier <maz@kernel.org>
Link: https://lore.kernel.org/r/20191024201415.23454-2-f.fainelli@gmail.com

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Justin Chen 2019-10-24 13:14:11 -07:00 • committed by Marc Zyngier

parent f8af4519df

commit 6468fc18b0

1 changed files with 89 additions and 0 deletions

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drivers/irqchip/irq-bcm7038-l1.c

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