From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1034894AbdAFJJY (ORCPT ); Fri, 6 Jan 2017 04:09:24 -0500 Received: from mailout1.samsung.com ([203.254.224.24]:38848 "EHLO mailout1.samsung.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1033191AbdAFJGs (ORCPT ); Fri, 6 Jan 2017 04:06:48 -0500 MIME-version: 1.0 Content-type: text/plain; charset=utf-8 X-AuditID: b6c32a58-f79726d000001ac1-e2-586f5e24800d Subject: Re: [PATCH v3 1/5] arm64: dts: exynos5433: TM2/E: Fix wrong information of ldo23 and ldo25 To: Krzysztof Kozlowski Cc: Jaechul Lee , Dmitry Torokhov , Rob Herring , Mark Rutland , Catalin Marinas , Will Deacon , Kukjin Kim , Javier Martinez Canillas , Andi Shyti , beomho.seo@samsung.com, galaxyra@gmail.com, linux-arm-kernel@lists.infradead.org, linux-input@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, linux-samsung-soc@vger.kernel.org From: Chanwoo Choi Organization: Samsung Electronics Message-id: <73639ec8-028a-56a2-0b47-3465974ec3f3@samsung.com> Date: Fri, 06 Jan 2017 18:06:43 +0900 User-Agent: Mozilla/5.0 (X11; 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This is going to the fixes so it needs a good explanation. >> >> When I posted the patch[1], I refer to the old schematic document of both TM2 and TM2E. >> [1] 01e5d2352152 ("arm64: dts: exynos: Add dts file for Exynos5433-based TM2 board") >> >> After checking the highest version of schematic document of both TM2 and TM2E, >> there is no difference of ldo23/ldo25 on both TM2 and TM2E. >> - ldo23 is used on TM2/TM2E, but the name/max-microvolt are wrong. >> - ldo25 isn't used on TM2/TM2E. (not connected) >> >> Because ldo23 and lod25 are not used on other device in Exynos5433 and TM2 board. >> this patch does not affect the operation to system/user. > > If it does not affect anyone (including TM2/TM2E) then this do not have > to be a fix. Am I right? This patch does not affect the TM2/TM2E's operation because ldo23/25 are not used on TM2/TM2E. Just fix the wrong information. -- Best Regards, Chanwoo Choi S/W Center, Samsung Electronics