From mboxrd@z Thu Jan 1 00:00:00 1970 From: Wei Ni Subject: Re: [PATCH v4 3/3] Documentation: dt: hwmon: add OF document for LM90 Date: Mon, 16 Sep 2013 12:28:43 +0800 Message-ID: <523688FB.2010701@nvidia.com> References: <1378985061-28547-1-git-send-email-wni@nvidia.com> <1378985061-28547-4-git-send-email-wni@nvidia.com> <5231D709.5080308@wwwdotorg.org> Mime-Version: 1.0 Content-Type: text/plain; charset="ISO-8859-1" Content-Transfer-Encoding: 7bit Return-path: In-Reply-To: <5231D709.5080308-3lzwWm7+Weoh9ZMKESR00Q@public.gmane.org> Sender: linux-tegra-owner-u79uwXL29TY76Z2rM5mHXA@public.gmane.org To: Stephen Warren Cc: "khali-PUYAD+kWke1g9hUCZPvPmw@public.gmane.org" , "linux-0h96xk9xTtrk1uMJSBkQmQ@public.gmane.org" , "broonie-DgEjT+Ai2ygdnm+yROfE0A@public.gmane.org" , "lm-sensors-GZX6beZjE8VD60Wz+7aTrA@public.gmane.org" , "linux-tegra-u79uwXL29TY76Z2rM5mHXA@public.gmane.org" , "linux-kernel-u79uwXL29TY76Z2rM5mHXA@public.gmane.org" List-Id: linux-tegra@vger.kernel.org On 09/12/2013 11:00 PM, Stephen Warren wrote: > On 09/12/2013 05:24 AM, Wei Ni wrote: >> Add OF document for LM90 in Documentation/devicetree/. > >> diff --git a/Documentation/devicetree/bindings/hwmon/lm90.txt b/Documentation/devicetree/bindings/hwmon/lm90.txt > >> +Optional properties: >> +- vcc-supply: vcc regulator for the supply voltage. >> + If this is not set, assuming vcc is always powered. > > I thought that was going to be a "Required Property". There may have many platforms without regulator, they always power on this device, so how can they set this "vcc-supply "property if we set it as "Required Property". Set to dummy-regulator? but it seems the regulator framework can't handle it yet. Wei. > From mboxrd@z Thu Jan 1 00:00:00 1970 From: Wei Ni Date: Mon, 16 Sep 2013 04:28:43 +0000 Subject: Re: [lm-sensors] [PATCH v4 3/3] Documentation: dt: hwmon: add OF document for LM90 Message-Id: <523688FB.2010701@nvidia.com> List-Id: References: <1378985061-28547-1-git-send-email-wni@nvidia.com> <1378985061-28547-4-git-send-email-wni@nvidia.com> <5231D709.5080308@wwwdotorg.org> In-Reply-To: <5231D709.5080308-3lzwWm7+Weoh9ZMKESR00Q@public.gmane.org> MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit To: Stephen Warren Cc: "khali-PUYAD+kWke1g9hUCZPvPmw@public.gmane.org" , "linux-0h96xk9xTtrk1uMJSBkQmQ@public.gmane.org" , "broonie-DgEjT+Ai2ygdnm+yROfE0A@public.gmane.org" , "lm-sensors-GZX6beZjE8VD60Wz+7aTrA@public.gmane.org" , "linux-tegra-u79uwXL29TY76Z2rM5mHXA@public.gmane.org" , "linux-kernel-u79uwXL29TY76Z2rM5mHXA@public.gmane.org" On 09/12/2013 11:00 PM, Stephen Warren wrote: > On 09/12/2013 05:24 AM, Wei Ni wrote: >> Add OF document for LM90 in Documentation/devicetree/. > >> diff --git a/Documentation/devicetree/bindings/hwmon/lm90.txt b/Documentation/devicetree/bindings/hwmon/lm90.txt > >> +Optional properties: >> +- vcc-supply: vcc regulator for the supply voltage. >> + If this is not set, assuming vcc is always powered. > > I thought that was going to be a "Required Property". There may have many platforms without regulator, they always power on this device, so how can they set this "vcc-supply "property if we set it as "Required Property". Set to dummy-regulator? but it seems the regulator framework can't handle it yet. Wei. > _______________________________________________ lm-sensors mailing list lm-sensors@lm-sensors.org http://lists.lm-sensors.org/mailman/listinfo/lm-sensors From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752639Ab3IPE2m (ORCPT ); Mon, 16 Sep 2013 00:28:42 -0400 Received: from hqemgate14.nvidia.com ([216.228.121.143]:18767 "EHLO hqemgate14.nvidia.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751924Ab3IPE2k (ORCPT ); Mon, 16 Sep 2013 00:28:40 -0400 X-PGP-Universal: processed; by hqnvupgp08.nvidia.com on Sun, 15 Sep 2013 21:25:24 -0700 Message-ID: <523688FB.2010701@nvidia.com> Date: Mon, 16 Sep 2013 12:28:43 +0800 From: Wei Ni User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:17.0) Gecko/20130804 Thunderbird/17.0.8 MIME-Version: 1.0 To: Stephen Warren CC: "khali@linux-fr.org" , "linux@roeck-us.net" , "broonie@kernel.org" , "lm-sensors@lm-sensors.org" , "linux-tegra@vger.kernel.org" , "linux-kernel@vger.kernel.org" Subject: Re: [PATCH v4 3/3] Documentation: dt: hwmon: add OF document for LM90 References: <1378985061-28547-1-git-send-email-wni@nvidia.com> <1378985061-28547-4-git-send-email-wni@nvidia.com> <5231D709.5080308@wwwdotorg.org> In-Reply-To: <5231D709.5080308@wwwdotorg.org> 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 On 09/12/2013 11:00 PM, Stephen Warren wrote: > On 09/12/2013 05:24 AM, Wei Ni wrote: >> Add OF document for LM90 in Documentation/devicetree/. > >> diff --git a/Documentation/devicetree/bindings/hwmon/lm90.txt b/Documentation/devicetree/bindings/hwmon/lm90.txt > >> +Optional properties: >> +- vcc-supply: vcc regulator for the supply voltage. >> + If this is not set, assuming vcc is always powered. > > I thought that was going to be a "Required Property". There may have many platforms without regulator, they always power on this device, so how can they set this "vcc-supply "property if we set it as "Required Property". Set to dummy-regulator? but it seems the regulator framework can't handle it yet. Wei. >