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Message-ID: <3811196.182kcVQh3D@ubix>
Date: Wed, 24 Jun 2015 22:13:38 +0200
From: Matthias Brugger <matthias.bgg@...il.com>
To: Sascha Hauer <s.hauer@...gutronix.de>
Cc: linux-arm-kernel@...ts.infradead.org, devicetree@...r.kernel.org,
Kevin Hilman <khilman@...nel.org>,
linux-kernel@...r.kernel.org, linux-mediatek@...ts.infradead.org,
kernel@...gutronix.de
Subject: Re: [PATCH 3/4] soc: Mediatek: Add SCPSYS power domain driver
On Wednesday, June 24, 2015 08:17:04 AM Sascha Hauer wrote:
> This adds a power domain driver for the Mediatek SCPSYS unit.
>
> The System Control Processor System (SCPSYS) has several power
> management related tasks in the system. The tasks include thermal
> measurement, dynamic voltage frequency scaling (DVFS), interrupt
> filter and lowlevel sleep control. The System Power Manager (SPM)
> inside the SCPSYS is for the MTCMOS power domain control.
>
> For now this driver only adds power domain support, the more
> advanced features are not yet supported. The driver implements
> the generic PM domain device tree bindings, the first user will
> most likely be the Mediatek AFE audio driver.
>
> Signed-off-by: Sascha Hauer <s.hauer@...gutronix.de>
> ---
Applied to v4.2-next/soc
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