From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752571AbbGPFor (ORCPT ); Thu, 16 Jul 2015 01:44:47 -0400 Received: from lists.s-osg.org ([54.187.51.154]:53179 "EHLO lists.s-osg.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752068AbbGPFoq (ORCPT ); Thu, 16 Jul 2015 01:44:46 -0400 Subject: Re: [PATCH 1/3] ARM: multi_v7_defconfig: Enable max77802 regulator To: Krzysztof Kozlowski , Kukjin Kim References: <1436977965-7078-1-git-send-email-javier@osg.samsung.com> <1436977965-7078-2-git-send-email-javier@osg.samsung.com> <55A6FEA0.8090202@samsung.com> Cc: linux-samsung-soc@vger.kernel.org, Kevin Hilman , Arnd Bergmann , linux-kernel@vger.kernel.org, Olof Johansson , linux-arm-kernel@lists.infradead.org From: Javier Martinez Canillas Message-ID: <55A744C9.6040703@osg.samsung.com> Date: Thu, 16 Jul 2015 07:44:41 +0200 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:38.0) Gecko/20100101 Thunderbird/38.0.1 MIME-Version: 1.0 In-Reply-To: <55A6FEA0.8090202@samsung.com> Content-Type: text/plain; charset=windows-1252 Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Hello Krzysztof, Thanks for the feedback. On 07/16/2015 02:45 AM, Krzysztof Kozlowski wrote: > On 16.07.2015 01:32, Javier Martinez Canillas wrote: >> The Maxim max77802 Power Management IC has besides other devices, a set of >> regulators. Commit f3caa529c6f5 ("ARM: multi_v7_defconfig: Enable max77802 >> regulator, rtc and clock drivers") was supposed to enable the config option >> for the regulator driver as a module but the final version that landed did >> not include this. So this patch enables the needed Kconfig option. >> >> Signed-off-by: Javier Martinez Canillas > > Please describe why do you want to enable it (IOW who will benefit from > enabling it?). This symbol was removed by Kukjin from your commit: > [kgene@kernel.org: removing useless REGULATOR_MAX77802 config] > so justification would be welcomed. > You are right, sorry for not making the commit message clear. This PMIC is used by a couple of Exynos5 based boars such as the Peach Pit and Pi Chromebooks. I expect it to be found in other designs too just like the max77686 is found in many Exynos5 based boards. I'll add this to the commit message on v2. > Beside the commit description I agree with the patch. > Does this mean I can add your Reviewed-by to this patch as well? > Best regards, > Krzysztof > Best regards, -- Javier Martinez Canillas Open Source Group Samsung Research America