From mboxrd@z Thu Jan 1 00:00:00 1970 From: Dong Aisheng Subject: Re: [PATCH V2 2/6] dt: pinctrl: Document device tree binding Date: Wed, 21 Mar 2012 13:37:39 +0800 Message-ID: <20120321053738.GD3191@shlinux2.ap.freescale.net> References: <1332265479-1260-1-git-send-email-swarren@wwwdotorg.org> <1332265479-1260-2-git-send-email-swarren@wwwdotorg.org> Mime-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Return-path: Content-Disposition: inline In-Reply-To: <1332265479-1260-2-git-send-email-swarren-3lzwWm7+Weoh9ZMKESR00Q@public.gmane.org> Sender: linux-tegra-owner-u79uwXL29TY76Z2rM5mHXA@public.gmane.org To: Stephen Warren Cc: "linus.walleij-QSEj5FYQhm4dnm+yROfE0A@public.gmane.org" , "grant.likely-s3s/WqlpOiPyB63q8FvJNQ@public.gmane.org" , "rob.herring-bsGFqQB8/DxBDgjK7y7TUQ@public.gmane.org" , "linus.walleij-0IS4wlFg1OjSUeElwK9/Pw@public.gmane.org" , Dong Aisheng-B29396 , "s.hauer-bIcnvbaLZ9MEGnE8C9+IrQ@public.gmane.org" , "dongas86-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org" , "shawn.guo-QSEj5FYQhm4dnm+yROfE0A@public.gmane.org" , "thomas.abraham-QSEj5FYQhm4dnm+yROfE0A@public.gmane.org" , "tony-4v6yS6AI5VpBDgjK7y7TUQ@public.gmane.org" , "sjg-F7+t8E8rja9g9hUCZPvPmw@public.gmane.org" , "linux-kernel-u79uwXL29TY76Z2rM5mHXA@public.gmane.org" , "devicetree-discuss-uLR06cmDAlY/bJ5BZ2RsiQ@public.gmane.org" , "linux-tegra-u79uwXL29TY76Z2rM5mHXA@public.gmane.org" List-Id: devicetree@vger.kernel.org On Wed, Mar 21, 2012 at 01:44:35AM +0800, Stephen Warren wrote: > The core pin controller bindings define: > * The fact that pin controllers expose pin configurations as nodes in > device tree. > * That the bindings for those pin configuration nodes is defined by the > individual pin controller drivers. > * A standardized set of properties for client devices to define numbered > or named pin configuration states, each referring to some number of the > afore-mentioned pin configuration nodes. > * That the bindings for the client devices determines the set of numbered > or named states that must exist. > > Signed-off-by: Stephen Warren > Acked-by: Shawn Guo > Acked-by: Tony Lindgren > Acked-by: Linus Walleij > --- > v2: Fix a couple of grammar-os per Randy Dunlap. Add example of a client > device that references no pin configuration nodes per Dong Aisheng. > --- Acked-by: Dong Aisheng Regards Dong Aisheng