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Commit 03621b60 authored by Magnus Damm's avatar Magnus Damm Committed by Linus Walleij
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gpio: em: Enable mask on suspend 



Now when lazy interrupt disable has been enabled in the driver
then extend the code to set IRQCHIP_MASK_ON_SUSPEND which tells
the core that only IRQs marked as wakeups need to stay enabled
during Suspend-to-RAM.

Tested on the KZM9D board with GPIO-keys.

Signed-off-by: default avatarMagnus Damm <damm@opensource.se>
Acked-by: default avatarLaurent Pinchart <laurent.pinchart@ideasonboard.com>
Signed-off-by: default avatarLinus Walleij <linus.walleij@linaro.org>
parent 664734c0

drivers/gpio/gpio-em.c

+1 −1
Original line number Original line Diff line number Diff line
@@ -338,7 +338,7 @@ static int em_gio_probe(struct platform_device *pdev) 
	irq_chip->irq_mask = em_gio_irq_disable;

	irq_chip->irq_mask = em_gio_irq_disable;

	irq_chip->irq_unmask = em_gio_irq_enable;

	irq_chip->irq_unmask = em_gio_irq_enable;

	irq_chip->irq_set_type = em_gio_irq_set_type;

	irq_chip->irq_set_type = em_gio_irq_set_type;

	irq_chip->flags	= IRQCHIP_SKIP_SET_WAKE;

	irq_chip->flags	= IRQCHIP_SKIP_SET_WAKE | IRQCHIP_MASK_ON_SUSPEND;





	p->irq_domain = irq_domain_add_simple(pdev->dev.of_node,

	p->irq_domain = irq_domain_add_simple(pdev->dev.of_node,

					      pdata->number_of_pins,

					      pdata->number_of_pins,