linux-kernel - Re: [PATCH v7 3/3] eeprom: at24: enable runtime pm support

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Message-ID: <20171017213606.janfozvf5gjy3i7j@ninjato>
Date:   Tue, 17 Oct 2017 23:36:06 +0200
From:   Wolfram Sang <wsa@...-dreams.de>
To:     Divagar Mohandass <divagar.mohandass@...el.com>
Cc:     robh+dt@...nel.org, mark.rutland@....com, sakari.ailus@....fi,
        tfiga@...omium.org, devicetree@...r.kernel.org,
        linux-i2c@...r.kernel.org, linux-kernel@...r.kernel.org,
        rajmohan.mani@...el.com, mika.westerberg@...ux.intel.com,
        linux-pm@...r.kernel.org
Subject: Re: [PATCH v7 3/3] eeprom: at24: enable runtime pm support

On Tue, Oct 10, 2017 at 11:30:37AM +0530, Divagar Mohandass wrote:
> Currently the device is kept in D0, there is an opportunity
> to save power by enabling runtime pm.
> 
> Device can be daisy chained from PMIC and we can't rely on I2C core
> for auto resume/suspend. Driver will decide when to resume/suspend.
> 
> Reviewed-by: Sakari Ailus <sakari.ailus@...ux.intel.com>
> Signed-off-by: Divagar Mohandass <divagar.mohandass@...el.com>

Applied to for-next, thanks!


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