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[209.132.180.67]) by mx.google.com with ESMTP id f188si144961pfb.22.2019.08.15.02.06.42; Thu, 15 Aug 2019 02:06:59 -0700 (PDT) Received-SPF: pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) client-ip=209.132.180.67; Authentication-Results: mx.google.com; dkim=pass header.i=@linaro.org header.s=google header.b=TVUoUOIa; spf=pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=pass (p=NONE sp=NONE dis=NONE) header.from=linaro.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1731006AbfHOIea (ORCPT + 99 others); Thu, 15 Aug 2019 04:34:30 -0400 Received: from mail-lf1-f68.google.com ([209.85.167.68]:36089 "EHLO mail-lf1-f68.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1730744AbfHOIea (ORCPT ); Thu, 15 Aug 2019 04:34:30 -0400 Received: by mail-lf1-f68.google.com with SMTP id j17so1159936lfp.3 for ; Thu, 15 Aug 2019 01:34:29 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linaro.org; s=google; h=mime-version:references:in-reply-to:from:date:message-id:subject:to :cc; bh=7i16DpGe/WrEnWRFWrw6WDyR2YmJ49EsxY0UWyxcbfk=; b=TVUoUOIaS51Agv5l0PMa3o6r7lDWfkGGfAKJhDlNLIl7488xPFjP4Zc62E1GcUW1VV o0tMKL+wXnt1XdSF1KbK0Lt2NPVz37E6SBBibznbqskqTNxpsTEGO/IN8IWSuP8NEn+L YweJ7nuU+lmreFBFY/Jygo7zNIKriXEtK9XOLtxp1wnYaEzcfK6K91ZsV5tKqCLz0pji +j+VLUGXtDrQ6JvziL1YCvfd7+ThtaWoW8fly7i71IZV69lt92FEoue8vUkPf1PR+fIT BuuAkU61fn6Twlw0EMMwqgfTgHrOwgjtkdqRSq+SUTWsfkxUHCcsuL1aUGE1euu6qHxW QxwQ== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:mime-version:references:in-reply-to:from:date :message-id:subject:to:cc; bh=7i16DpGe/WrEnWRFWrw6WDyR2YmJ49EsxY0UWyxcbfk=; b=m9ERSp3zy6fxvLTOfPXms9jUfy+Mc+L2jzAswrWDNrxjSuTEHCe8MaJRg3AB77ehF6 pYSEZLMJKoiifIW+G9p/lcpuyZ6g7GaBVuUZkCXRM+8Dcu5ZeyjNbYCbFiEUKjOz7Gas f+SrEDjlUZ+YhTuyX/9bhq+0oYuHifqKYwaVKVKU8CQ1rBPoI8qIKSmCGimkulS7VYXt 8WH5TcRdSRoVOCqbInFSJJF3EIVcwkCsy6cIwn7tHB4m2BTbVgKbAn3WG3uZwGxpztGV WuJ+o2URL149p9oELA8Bkhrb1UZgosqFSOj5bx52FZPBUMlYsyl/EK7gRIuZa5mMwuUF hZSw== X-Gm-Message-State: APjAAAU8LNh8dCrfrAhJVK+hkNNXikJTaKGX4FYZdMJz25O0FtP4MGKI TAD15VgHm12OQWtvcixl6PIAEh4p95+nXobG3eF/Wg== X-Received: by 2002:ac2:4c07:: with SMTP id t7mr1629302lfq.152.1565858068523; Thu, 15 Aug 2019 01:34:28 -0700 (PDT) MIME-Version: 1.0 References: <20190815004854.19860-1-masneyb@onstation.org> <20190815004854.19860-10-masneyb@onstation.org> In-Reply-To: <20190815004854.19860-10-masneyb@onstation.org> From: Linus Walleij Date: Thu, 15 Aug 2019 10:34:17 +0200 Message-ID: Subject: Re: [PATCH 09/11] ARM: dts: qcom: pm8941: add 5vs2 regulator node To: Brian Masney Cc: Bjorn Andersson , Rob Herring , Andy Gross , Andrzej Hajda , Neil Armstrong , Rob Clark , Sean Paul , Dave Airlie , Daniel Vetter , Mark Rutland , Laurent Pinchart , Jonas Karlman , Jernej Skrabec , Enric Balletbo i Serra , "open list:DRM PANEL DRIVERS" , "open list:OPEN FIRMWARE AND FLATTENED DEVICE TREE BINDINGS" , "linux-kernel@vger.kernel.org" , MSM , Linux ARM , freedreno Content-Type: text/plain; charset="UTF-8" Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Thu, Aug 15, 2019 at 2:49 AM Brian Masney wrote: > pm8941 is missing the 5vs2 regulator node so let's add it since its > needed to get the external display working. This regulator was already > configured in the interrupts property on the parent node. > > Note that this regulator is referred to as mvs2 in the downstream MSM > kernel sources. When I looked at it it seemed like this convention is used for power supplies that appear on both the main PMIC and the "extra (boot? basic? low power?) PMIC that the main 80xx PMIC has mvs1 and the other 89xx PMIC has mvs2. I suppose it is named "mvs" on both PMICs and this is just a rail name so as not to confuse the schematic? > Signed-off-by: Brian Masney Reviewed-by: Linus Walleij Yours, Linus Walleij