From mboxrd@z Thu Jan 1 00:00:00 1970 From: Sascha Hauer Subject: Re: [PATCH 1/5] soc: mediatek: Add infracfg misc driver support Date: Wed, 27 May 2015 09:33:41 +0200 Message-ID: <20150527073341.GU6325@pengutronix.de> References: <1431372206-1237-1-git-send-email-s.hauer@pengutronix.de> <1431372206-1237-2-git-send-email-s.hauer@pengutronix.de> <7hfv6jorw9.fsf@deeprootsystems.com> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Return-path: Content-Disposition: inline In-Reply-To: <7hfv6jorw9.fsf-1D3HCaltpLuhEniVeURVKkEOCMrvLtNR@public.gmane.org> Sender: devicetree-owner-u79uwXL29TY76Z2rM5mHXA@public.gmane.org To: Kevin Hilman Cc: linux-arm-kernel-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r@public.gmane.org, devicetree-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, linux-kernel-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, linux-mediatek-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r@public.gmane.org, kernel-bIcnvbaLZ9MEGnE8C9+IrQ@public.gmane.org, Matthias Brugger List-Id: linux-mediatek@lists.infradead.org On Tue, May 26, 2015 at 04:12:06PM -0700, Kevin Hilman wrote: > Sascha Hauer writes: > > > This adds support for some miscellaneous bits of the infracfg controller. > > The mtk_infracfg_set/clear_bus_protection functions are necessary for > > the scpsys power domain driver to handle the bus protection bits which > > are contained in the infacfg register space. > > > > Signed-off-by: Sascha Hauer > > IMO, this feature still needs more documentation. From an earlier > exchange with James Liao, he was able to get some more details from the > HW designer[1] which I think belong in comments somewhere in this > driver. Ok, I'll add something like this. Sascha -- 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