From mboxrd@z Thu Jan 1 00:00:00 1970 From: Sascha Hauer Subject: Re: [PATCH v1] Mediatek SCPSYS power domain support Date: Thu, 26 Mar 2015 10:45:41 +0100 Message-ID: <20150326094541.GD4946@pengutronix.de> References: <1426002063-25713-1-git-send-email-s.hauer@pengutronix.de> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Return-path: Content-Disposition: inline In-Reply-To: <1426002063-25713-1-git-send-email-s.hauer-bIcnvbaLZ9MEGnE8C9+IrQ@public.gmane.org> Sender: devicetree-owner-u79uwXL29TY76Z2rM5mHXA@public.gmane.org To: Kevin Hilman Cc: devicetree-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, linux-mediatek-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r@public.gmane.org, kernel-bIcnvbaLZ9MEGnE8C9+IrQ@public.gmane.org, Matthias Brugger List-Id: devicetree@vger.kernel.org Kevin, since you have reviewed the first version of this series, could you give a reviewed-by or acked-by? Thanks Sascha On Tue, Mar 10, 2015 at 04:40:59PM +0100, Sascha Hauer wrote: > This series adds support for the MediaTek SCPSYS unit. > > The SCPSYS unit handles several power management related tasks such > as thermal measurement, DVFS, interrupt filter and low level sleep > control. > > The initial support only contains the generic power domain handling. > This is needed to turn on power to the different power domains. > > The driver is quite straight forward now. Due to the lack of a better > place I have put it to drivers/soc/mediatek. As the SCPSYS unit has > several other tasks that also do not fit into some specific subsystem > this probably is a good place for this driver. > > Please review, any input welcome. > > Sascha > > changes since RFC: > > - add a commit log to driver patch > - drop manipulating infracfg registers for now, can be added (properly) > later > - Add warning messages when errors occur > - add NULL pointer check for kmalloc > - Enable all power domains when PM is disabled to allow consumers to work > > > -- Pengutronix e.K. | | Industrial Linux Solutions | http://www.pengutronix.de/ | Peiner Str. 6-8, 31137 Hildesheim, Germany | Phone: +49-5121-206917-0 | Amtsgericht Hildesheim, HRA 2686 | Fax: +49-5121-206917-5555 | -- To unsubscribe from this list: send the line "unsubscribe devicetree" in the body of a message to majordomo-u79uwXL29TY76Z2rM5mHXA@public.gmane.org More majordomo info at http://vger.kernel.org/majordomo-info.html