linux-kernel - Re: [PATCH 2/2] arm64: allwinner: a64: allow laptops to wake up from lid

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Message-ID: <20180625170913.p335obgr3rfa4skt@flea>
Date:   Mon, 25 Jun 2018 19:09:13 +0200
From:   Maxime Ripard <maxime.ripard@...tlin.com>
To:     Icenowy Zheng <icenowy@...c.io>
Cc:     Chen-Yu Tsai <wens@...e.org>, linux-arm-kernel@...ts.infradead.org,
        devicetree@...r.kernel.org, linux-kernel@...r.kernel.org,
        linux-sunxi@...glegroups.com
Subject: Re: [PATCH 2/2] arm64: allwinner: a64: allow laptops to wake up from
 lid

On Sat, Jun 23, 2018 at 12:06:31AM +0800, Icenowy Zheng wrote:
> Currently all ARM kernels will have s2idle enabled if CONFIG_SUSPEND is
> present. In this case if the lid is closed, systemd-logind will enter
> s2idle mode by default; however there's no possible wakeup source
> defined, so the system will enter a forever idle.
> 
> Add the lid itself as a wakeup source, thus the system can wakeup when
> the lid is opened.
> 
> Signed-off-by: Icenowy Zheng <icenowy@...c.io>

Applied both, thanks!
Maxime

-- 
Maxime Ripard, Bootlin (formerly Free Electrons)
Embedded Linux and Kernel engineering
https://bootlin.com

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