Re: [PATCH 2/2] pinctrl: sunxi: Mask non-wakeup IRQs on suspend

[PATCH 1/2] pinctrl: sunxi: Forward calls to irq_set_irq_wake · Samuel Holland <samuel@sholland.org> · 2020-01-17
[PATCH 2/2] pinctrl: sunxi: Mask non-wakeup IRQs on suspend · Samuel Holland <samuel@sholland.org> · 2020-01-17
Re: [PATCH 2/2] pinctrl: sunxi: Mask non-wakeup IRQs on suspend · Linus Walleij <hidden> · 2020-02-21
Re: [PATCH 1/2] pinctrl: sunxi: Forward calls to irq_set_irq_wake · Samuel Holland <samuel@sholland.org> · 2020-02-13
Re: [PATCH 1/2] pinctrl: sunxi: Forward calls to irq_set_irq_wake · Maxime Ripard <hidden> · 2020-02-14
Re: [PATCH 1/2] pinctrl: sunxi: Forward calls to irq_set_irq_wake · Linus Walleij <hidden> · 2020-02-21

From: Linus Walleij <hidden>
Date: 2020-02-21 14:16:07
Also in: linux-arm-kernel, lkml

On Fri, Jan 17, 2020 at 10:33 PM Samuel Holland [off-list ref] wrote:

The pin controller hardware does not distinguish IRQs intended for
wakeup from other IRQs, so we must mask non-wakeup IRQs in software to
prevent inadvertent wakeups. This is accomplished at the irqchip level
via the IRQCHIP_MASK_ON_SUSPEND flag.

Signed-off-by: Samuel Holland <samuel@sholland.org>

Patch applied.

Yours,
Linus Walleij

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