From mboxrd@z Thu Jan 1 00:00:00 1970 From: Matthias Brugger Subject: Re: [PATCH 3/4] soc: Mediatek: Add SCPSYS power domain driver Date: Wed, 24 Jun 2015 22:13:38 +0200 Message-ID: <3811196.182kcVQh3D@ubix> References: <1435126625-9634-1-git-send-email-s.hauer@pengutronix.de> <1435126625-9634-4-git-send-email-s.hauer@pengutronix.de> Mime-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7Bit Return-path: In-Reply-To: <1435126625-9634-4-git-send-email-s.hauer@pengutronix.de> Sender: linux-kernel-owner@vger.kernel.org To: Sascha Hauer Cc: linux-arm-kernel@lists.infradead.org, devicetree@vger.kernel.org, Kevin Hilman , linux-kernel@vger.kernel.org, linux-mediatek@lists.infradead.org, kernel@pengutronix.de List-Id: devicetree@vger.kernel.org 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 > --- Applied to v4.2-next/soc