From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1751481AbaJEAON (ORCPT ); Sat, 4 Oct 2014 20:14:13 -0400 Received: from bh-25.webhostbox.net ([208.91.199.152]:42629 "EHLO bh-25.webhostbox.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751033AbaJEAOJ (ORCPT ); Sat, 4 Oct 2014 20:14:09 -0400 Message-ID: <54308D41.9070806@roeck-us.net> Date: Sat, 04 Oct 2014 17:13:53 -0700 From: Guenter Roeck User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:31.0) Gecko/20100101 Thunderbird/31.0 MIME-Version: 1.0 To: Mark Brown CC: Mark Rutland , "atull@opensource.altera.com" , "jdelvare@suse.de" , "lm-sensors@lm-sensors.org" , "lgirdwood@gmail.com" , "robh+dt@kernel.org" , Pawel Moll , "ijc+devicetree@hellion.org.uk" , "galak@codeaurora.org" , "devicetree@vger.kernel.org" , "linux-kernel@vger.kernel.org" , "delicious.quinoa@gmail.com" , "dinguyen@opensource.altera.com" , "yvanderv@opensource.altera.com" Subject: Re: [PATCH v5 1/4] hwmon: ltc2978: device tree bindings documentation References: <1412275071-6417-1-git-send-email-atull@opensource.altera.com> <1412275071-6417-2-git-send-email-atull@opensource.altera.com> <20141003122736.GH26643@leverpostej> <542EDCDB.6040406@roeck-us.net> <20141003231334.GA4609@sirena.org.uk> <542F2FE3.60507@roeck-us.net> <20141004095349.GB4609@sirena.org.uk> In-Reply-To: <20141004095349.GB4609@sirena.org.uk> Content-Type: text/plain; charset=windows-1252; format=flowed Content-Transfer-Encoding: 7bit X-Authenticated_sender: linux@roeck-us.net X-OutGoing-Spam-Status: No, score=-1.0 X-CTCH-PVer: 0000001 X-CTCH-Spam: Unknown X-CTCH-VOD: Unknown X-CTCH-Flags: 0 X-CTCH-RefID: str=0001.0A020206.54308D50.0072,ss=1,re=0.000,recu=0.000,reip=0.000,cl=1,cld=1,fgs=0 X-CTCH-Score: 0.000 X-CTCH-ScoreCust: 0.000 X-CTCH-Rules: X-CTCH-SenderID: linux@roeck-us.net X-CTCH-SenderID-Flags: 0 X-CTCH-SenderID-TotalMessages: 4 X-CTCH-SenderID-TotalSpam: 0 X-CTCH-SenderID-TotalSuspected: 0 X-CTCH-SenderID-TotalConfirmed: 0 X-CTCH-SenderID-TotalBulk: 0 X-CTCH-SenderID-TotalVirus: 0 X-CTCH-SenderID-TotalRecipients: 0 X-AntiAbuse: This header was added to track abuse, please include it with any abuse report X-AntiAbuse: Primary Hostname - bh-25.webhostbox.net X-AntiAbuse: Original Domain - vger.kernel.org X-AntiAbuse: Originator/Caller UID/GID - [47 12] / [47 12] X-AntiAbuse: Sender Address Domain - roeck-us.net X-Get-Message-Sender-Via: bh-25.webhostbox.net: mailgid no entry from get_relayhosts_entry X-Source: X-Source-Args: X-Source-Dir: Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On 10/04/2014 02:53 AM, Mark Brown wrote: > On Fri, Oct 03, 2014 at 04:23:15PM -0700, Guenter Roeck wrote: >> On 10/03/2014 04:13 PM, Mark Brown wrote: > >>> Nope, nothing to do with regulator that I'm aware of and I've not seen >>> any examples (but I don't tend to review users too often). > >> Many examples, really. Just picking one. > >> Documentation/devicetree/bindings/mfd/tps6507x.txt > > OK, that's not an actual DTS... I'm not seeing anything in the code. > >> regulators { >> #address-cells = <1>; >> #size-cells = <0>; >> ... > >> This also uses the reg property for the regulator index >> (without explaining it further). Seems to be pretty common. > > If it's doing that it's nothing to do with the regulator API. > Since the code does not use those values either, presumably they don't have to be specified in the first place. I'll test that with a real system next week. Guenter