From mboxrd@z Thu Jan 1 00:00:00 1970 From: Kishon Vijay Abraham I Subject: Re: [PATCH] arm: omap5: dts: split SMPS10 dt node Date: Fri, 16 Aug 2013 10:45:05 +0530 Message-ID: <520DB559.80305@ti.com> References: <1376300221-15172-1-git-send-email-kishon@ti.com> <520A32CF.1010701@baylibre.com> <520A4685.7050503@ti.com> <520A474F.9080500@baylibre.com> Mime-Version: 1.0 Content-Type: text/plain; charset="ISO-8859-1" Content-Transfer-Encoding: 7bit Return-path: Received: from arroyo.ext.ti.com ([192.94.94.40]:58834 "EHLO arroyo.ext.ti.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751105Ab3HPFPr (ORCPT ); Fri, 16 Aug 2013 01:15:47 -0400 In-Reply-To: <520A474F.9080500@baylibre.com> Sender: linux-omap-owner@vger.kernel.org List-Id: linux-omap@vger.kernel.org To: Benoit Cousson , "J, KEERTHY" Cc: tony@atomide.com, rob.herring@calxeda.com, pawel.moll@arm.com, mark.rutland@arm.com, swarren@wwwdotorg.org, ian.campbell@citrix.com, linux-omap@vger.kernel.org, devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux@arm.linux.org.uk, linux-kernel@vger.kernel.org, balbi@ti.com Hi Benoit, On Tuesday 13 August 2013 08:18 PM, Benoit Cousson wrote: > On 13/08/2013 16:45, Kishon Vijay Abraham I wrote: >> Hi, >> >> On Tuesday 13 August 2013 06:51 PM, Benoit Cousson wrote: >>> Hi Kishon, >>> >>> On 12/08/2013 11:37, Kishon Vijay Abraham I wrote: >>>> SMPS10 has two outputs OUT1 and OUT2. Hence SMPS10 is modeled as >>>> two regulators. The dt node is split to reflect it. >>> >>> Mmm, I'm curious. How is it supposed to work? >>> >>> Do you have dedicated control on each output? >> >> Yes. It can be controlled by setting different values to the same bit fields. >> You can refer [1] where we actually implement SMPS10 as two different >> regulators. >> >> [1] -> http://permalink.gmane.org/gmane.linux.kernel/1542521 > > Great, thanks. > > Can we merge that one safely if the driver changed are not done yet? I think it shouldn't cause any issues. However Mark has already merged the driver changes. Thanks Kishon