Received: by 2002:a05:6a10:16a7:0:0:0:0 with SMTP id gp39csp331378pxb; Thu, 5 Nov 2020 00:50:51 -0800 (PST) X-Google-Smtp-Source: ABdhPJx/5GWfuMurExtYd+eNFMxuDYpwlUdcrV+MzCOEXPU3nqoFv9b0oS8ETnAyW/ku98T4ZXiL X-Received: by 2002:aa7:da0a:: with SMTP id r10mr1550718eds.102.1604566251209; Thu, 05 Nov 2020 00:50:51 -0800 (PST) ARC-Seal: i=1; a=rsa-sha256; t=1604566251; cv=none; d=google.com; s=arc-20160816; b=GBs2DWJE3ijwpnMAUiHQYthKhM8ne5BE6UVHbT2uRH/K4mwNbKXhh1uK5b5UaS+EuB MZuCPl1b0XkNqkFLycggAUWrSd5+6fFK+bKLWptCzLQmG/BT+J8BIECvPxXfm8uCniSP Ryv0iLezSEjaMvQVDiiAv+HpNw0wgvachdPjFoeX9P12+ZFbluySkZGUjtF4mrXc7bjP aT0RTjpHnr7DY4QZahEoKJtXT3dpi44fa21H59nQU7auhIOxl+eDcS7L3UIWwko7UUaB cELTCs9bROQ11vYrSYx4Qlueck9Ocn88uNYbsdrZD5ocTon0PAJc2Of5cWmkKU+vUymh d3fQ== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=list-id:precedence:content-transfer-encoding:content-language :in-reply-to:mime-version:user-agent:date:message-id:from:references :cc:to:subject; bh=TSV/F/OwD5fAzoxxJVBgnM6IANgFW+MqNmnXZjFXZjI=; b=OtYlSmK+LT8JGzjNCnH4TO/MsBA36m7Gb+HqOwo8p+QCtQjDE+ak9V8MmO1zKf20FP nJ6QmqVyPgPSWUOAh0glPvQO6JwOJQefPKPlAu0jmCo1Pq/XlKPyMRoEiKT6gNhNEKoV L5ERgzeuxl/ao+BkDmdeWDhxh2KSk46QnCUXoqLZpyfZhyqJtCCimyXyUFG22s0RANJO uoH1OVy4NBEzbBMtw27XwD57B9AL57L2uDNwH8QGqI+Le3f1kf+zeY15oorL/ZJEItHf vZBBZZd9Pqw9G3CO6qwuSeKYX3z3YLOtQoWnpRqNwI7ZBN3BYN59BcRFNzj8tQyaF1by hllg== ARC-Authentication-Results: i=1; mx.google.com; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org Return-Path: Received: from vger.kernel.org (vger.kernel.org. [23.128.96.18]) by mx.google.com with ESMTP id f14si768001edj.34.2020.11.05.00.50.28; Thu, 05 Nov 2020 00:50:51 -0800 (PST) Received-SPF: pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) client-ip=23.128.96.18; Authentication-Results: mx.google.com; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726787AbgKEIrl (ORCPT + 99 others); Thu, 5 Nov 2020 03:47:41 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:47452 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1725320AbgKEIrl (ORCPT ); Thu, 5 Nov 2020 03:47:41 -0500 Received: from metis.ext.pengutronix.de (metis.ext.pengutronix.de [IPv6:2001:67c:670:201:290:27ff:fe1d:cc33]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 588A8C0613CF for ; Thu, 5 Nov 2020 00:47:41 -0800 (PST) Received: from gallifrey.ext.pengutronix.de ([2001:67c:670:201:5054:ff:fe8d:eefb] helo=[127.0.0.1]) by metis.ext.pengutronix.de with esmtp (Exim 4.92) (envelope-from ) id 1kaavf-00083b-70; Thu, 05 Nov 2020 09:47:35 +0100 Subject: Re: [Linux-stm32] [BUG] Error applying setting, reverse things back on lot of devices To: Alexandre Torgue , =?UTF-8?B?TWljaGHFgiBNaXJvc8WCYXc=?= Cc: lgirdwood@gmail.com, mripard@kernel.org, linux-kernel@vger.kernel.org, wens@csie.org, broonie@kernel.org, Corentin Labbe , Pengutronix Kernel Team , "linux-stm32@st-md-mailman.stormreply.com" , linux-arm-kernel@lists.infradead.org References: <20201021183149.GA8436@Red> <20201023134201.GA533@Red> <20201023203943.GA21435@Red> <20201024115307.GA2745@qmqm.qmqm.pl> <8a580d12-fa4a-6cd8-4d82-3e3b784e348b@pengutronix.de> <20201102202727.GA20042@qmqm.qmqm.pl> <124b90a8-72c7-c6cb-790f-7a22ef7510eb@pengutronix.de> <81490c3c-b27f-2280-3e4e-4319224fccea@st.com> From: Ahmad Fatoum Message-ID: <373f9c99-caee-b18c-c5d9-4375a412ee5b@pengutronix.de> Date: Thu, 5 Nov 2020 09:47:32 +0100 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:78.0) Gecko/20100101 Thunderbird/78.3.1 MIME-Version: 1.0 In-Reply-To: <81490c3c-b27f-2280-3e4e-4319224fccea@st.com> Content-Type: text/plain; charset=iso-8859-2 Content-Language: en-US Content-Transfer-Encoding: 7bit X-SA-Exim-Connect-IP: 2001:67c:670:201:5054:ff:fe8d:eefb X-SA-Exim-Mail-From: a.fatoum@pengutronix.de X-SA-Exim-Scanned: No (on metis.ext.pengutronix.de); SAEximRunCond expanded to false X-PTX-Original-Recipient: linux-kernel@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Hello Alex, On 11/4/20 11:50 AM, Alexandre Torgue wrote: >> Boot up with v5.10-rc2 + your cf1ad559a2 + &pmic { regulators { vref_ddr-supply = <®_5v2>; } > > Just to know, Did you test v5.10-rc2 + vref_ddr-supply = <®_5v2>; ? (which seems to correspond to the patch I sent for DK/EV STM32 boards) I did yes, it masks the issue and allows the system to boot. -- Pengutronix e.K. | | Steuerwalder Str. 21 | http://www.pengutronix.de/ | 31137 Hildesheim, Germany | Phone: +49-5121-206917-0 | Amtsgericht Hildesheim, HRA 2686 | Fax: +49-5121-206917-5555 |