From mboxrd@z Thu Jan 1 00:00:00 1970 From: Philipp Zabel Subject: Re: [PATCH v2 1/8] dt: describe base reset signal binding Date: Tue, 19 Feb 2013 12:33:06 +0100 Message-ID: <1361273586.4350.2.camel@pizza.hi.pengutronix.de> References: <1360776872-18584-1-git-send-email-p.zabel@pengutronix.de> <1360776872-18584-2-git-send-email-p.zabel@pengutronix.de> <20130217130558.GC6782@S2101-09.ap.freescale.net> Mime-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Return-path: In-Reply-To: <20130217130558.GC6782-rvtDTF3kK1ictlrPMvKcciBecyulp+rMXqFh9Ls21Oc@public.gmane.org> List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: devicetree-discuss-bounces+gldd-devicetree-discuss=m.gmane.org-uLR06cmDAlY/bJ5BZ2RsiQ@public.gmane.org Sender: "devicetree-discuss" To: Shawn Guo Cc: Marek Vasut , Fabio Estevam , Mike Turquette , Sascha Hauer , kernel-bIcnvbaLZ9MEGnE8C9+IrQ@public.gmane.org, Stephen Warren , devicetree-discuss-uLR06cmDAlY/bJ5BZ2RsiQ@public.gmane.org, linux-arm-kernel-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r@public.gmane.org List-Id: devicetree@vger.kernel.org Hi Shawn, Am Sonntag, den 17.02.2013, 21:05 +0800 schrieb Shawn Guo: > On Wed, Feb 13, 2013 at 06:34:25PM +0100, Philipp Zabel wrote: > > From: Stephen Warren > > > > This binding is intended to represent the hardware reset signals present > > internally in most IC (SoC, FPGA, ...) designs. > > It consists of a binding for a reset controller device (provider), and a > > pair of properties, "resets" and "reset-names", to link a device node > > (consumer) to its reset controller via phandle, similarly to the clock > > and interrupt bindings. > > > > The reset controller has all information necessary to reset the consumer > > device. That could be provided via device tree, or it could be implemented > > in hardware. > > The aim is to enable device drivers to request a framework API to issue a > > reset simply by providing their struct device pointer as the most common > > case. > > > > Signed-off-by: Stephen Warren > > Signed-off-by: Philipp Zabel > > Reviewed-by: Shawn Guo thank you for the review. I have made the changes you suggested and will resend, rebased onto next-20130219. regards Philipp