From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-15.5 required=3.0 tests=BAYES_00, HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_CR_TRAILER,INCLUDES_PATCH, MAILING_LIST_MULTI,NICE_REPLY_A,SPF_HELO_NONE,SPF_PASS,USER_AGENT_SANE_1 autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 7B099C433E0 for ; Sun, 3 Jan 2021 06:09:57 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 373F02078D for ; Sun, 3 Jan 2021 06:09:57 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1725294AbhACGJl (ORCPT ); Sun, 3 Jan 2021 01:09:41 -0500 Received: from vps5.brixit.nl ([192.81.221.234]:56502 "EHLO vps5.brixit.nl" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1725275AbhACGJl (ORCPT ); Sun, 3 Jan 2021 01:09:41 -0500 X-Greylist: delayed 606 seconds by postgrey-1.27 at vger.kernel.org; Sun, 03 Jan 2021 01:09:40 EST Received: from [192.168.20.102] (unknown [77.239.252.99]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by vps5.brixit.nl (Postfix) with ESMTPSA id 070B860815; Sun, 3 Jan 2021 05:58:52 +0000 (UTC) Subject: Re: [PATCH 4/4] ARM: dts: qcom: msm8974-klte: Mark essential regulators To: Iskren Chernev , Bjorn Andersson Cc: Andy Gross , Rob Herring , linux-arm-msm@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, ~postmarketos/upstreaming@lists.sr.ht References: <20201230155132.3661292-1-iskren.chernev@gmail.com> <20201230155132.3661292-4-iskren.chernev@gmail.com> From: Alexey Minnekhanov Message-ID: Date: Sun, 3 Jan 2021 08:59:42 +0300 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:78.0) Gecko/20100101 Thunderbird/78.6.0 MIME-Version: 1.0 In-Reply-To: <20201230155132.3661292-4-iskren.chernev@gmail.com> Content-Type: text/plain; charset=utf-8; format=flowed Content-Language: en-US Content-Transfer-Encoding: 7bit Precedence: bulk List-ID: X-Mailing-List: linux-arm-msm@vger.kernel.org This indeed fixes device freeze+reboot issue when display powers off. Tested-by: Alexey Minnekhanov On 12/30/20 6:51 PM, Iskren Chernev wrote: > s1 and l12 regulators are used for the memory and cache on the Samsung > S5 (klte). If they are turned off the phone shuts down. So mark them as > always-on to prevent that from happening. > > Signed-off-by: Iskren Chernev > --- > arch/arm/boot/dts/qcom-msm8974-samsung-klte.dts | 2 ++ > 1 file changed, 2 insertions(+) >