linux-kernel - Re: [PATCH v11 8/8] Input: goodix - add runtime power management support

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Message-ID: <1448296532.3600.4.camel@hadess.net>
Date:	Mon, 23 Nov 2015 17:35:32 +0100
From:	Bastien Nocera <hadess@...ess.net>
To:	Irina Tirdea <irina.tirdea@...el.com>,
	Dmitry Torokhov <dmitry.torokhov@...il.com>,
	Aleksei Mamlin <mamlinav@...il.com>,
	Karsten Merker <merker@...ian.org>, linux-input@...r.kernel.org
Cc:	Mark Rutland <mark.rutland@....com>,
	Rob Herring <robh+dt@...nel.org>,
	Octavian Purdila <octavian.purdila@...el.com>,
	linux-kernel@...r.kernel.org, devicetree@...r.kernel.org
Subject: Re: [PATCH v11 8/8] Input: goodix - add runtime power management
 support

On Thu, 2015-11-19 at 14:26 +0200, Irina Tirdea wrote:
> Add support for runtime power management so that the device is
> turned off when not used (when the userspace holds no open
> handles of the input device). The device uses autosuspend with a
> default delay of 2 seconds, so the device will suspend if no
> handles to it are open for 2 seconds.
> 
> The runtime management support is only available if the gpio pins
> are properly initialized from ACPI/DT.
> 
> Signed-off-by: Irina Tirdea <irina.tirdea@...el.com>

Tested-by: Bastien Nocera <hadess@...ess.net>
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