Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1758706Ab3HMTPM (ORCPT ); Tue, 13 Aug 2013 15:15:12 -0400 Received: from avon.wwwdotorg.org ([70.85.31.133]:59806 "EHLO avon.wwwdotorg.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1758627Ab3HMTPH (ORCPT ); Tue, 13 Aug 2013 15:15:07 -0400 Message-ID: <520A85B6.8060901@wwwdotorg.org> Date: Tue, 13 Aug 2013 13:15:02 -0600 From: Stephen Warren User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:17.0) Gecko/20130803 Thunderbird/17.0.8 MIME-Version: 1.0 To: Laxman Dewangan CC: broonie@kernel.org, sameo@linux.intel.com, rob.herring@calxeda.com, pawel.moll@arm.com, mark.rutland@arm.com, rob@landley.net, lee.jones@linaro.org, grant.likely@linaro.org, devicetree@vger.kernel.org, linux-doc@vger.kernel.org, linux-kernel@vger.kernel.org, gg@slimlogic.co.uk, kishon@ti.com, j-keerthy@ti.com, ian.campbell@citrix.com Subject: Re: [PATCH V2 3/3] regulator: palmas: add support for external control of rails References: <1376380392-19723-1-git-send-email-ldewangan@nvidia.com> <1376380392-19723-4-git-send-email-ldewangan@nvidia.com> In-Reply-To: <1376380392-19723-4-git-send-email-ldewangan@nvidia.com> X-Enigmail-Version: 1.4.6 Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 961 Lines: 19 On 08/13/2013 01:53 AM, Laxman Dewangan wrote: > Palmas rails like LDOs, SMPSs, REGENs, SYSENs can be enable and disable > by register programming through I2C communication as well as it can be > enable/disable with the external control input ENABLE1, ENABLE2 and NSLEEP. > > Add support for configuring these rails to be controlled by external control > inputs. This is require to configure the rail's control register as well as > configuration of resource register. > > Provide the external input names through parameter "roof-floor". Updated the > DT binding document to details different value of the roof-floor. Please see my comments on V1; I think the binding modification should be backwards-compatible. -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/