From mboxrd@z Thu Jan  1 00:00:00 1970
Return-Path: <SRS0=qptT=AN=vger.kernel.org=linux-renesas-soc-owner@kernel.org>
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=-2.5 required=3.0 tests=HEADER_FROM_DIFFERENT_DOMAINS,
	MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS,UNPARSEABLE_RELAY,USER_AGENT_SANE_1
	autolearn=no 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 C78C3C433E0
	for <linux-renesas-soc@archiver.kernel.org>; Thu,  2 Jul 2020 13:53:47 +0000 (UTC)
Received: from vger.kernel.org (vger.kernel.org [23.128.96.18])
	by mail.kernel.org (Postfix) with ESMTP id AE9F020772
	for <linux-renesas-soc@archiver.kernel.org>; Thu,  2 Jul 2020 13:53:47 +0000 (UTC)
Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand
        id S1729472AbgGBNxr (ORCPT
        <rfc822;linux-renesas-soc@archiver.kernel.org>);
        Thu, 2 Jul 2020 09:53:47 -0400
Received: from bhuna.collabora.co.uk ([46.235.227.227]:58892 "EHLO
        bhuna.collabora.co.uk" rhost-flags-OK-OK-OK-OK) by vger.kernel.org
        with ESMTP id S1729051AbgGBNxq (ORCPT
        <rfc822;linux-renesas-soc@vger.kernel.org>);
        Thu, 2 Jul 2020 09:53:46 -0400
Received: from [127.0.0.1] (localhost [127.0.0.1])
        (Authenticated sender: andrzej.p)
        with ESMTPSA id 74A4F2A0785
Subject: Re: [PATCH v7 00/11] Stop monitoring disabled devices
To:     Daniel Lezcano <daniel.lezcano@linaro.org>,
        linux-pm@vger.kernel.org, linux-acpi@vger.kernel.org,
        netdev@vger.kernel.org, linux-wireless@vger.kernel.org,
        platform-driver-x86@vger.kernel.org,
        linux-arm-kernel@lists.infradead.org,
        linux-renesas-soc@vger.kernel.org,
        linux-rockchip@lists.infradead.org
Cc:     "Rafael J . Wysocki" <rjw@rjwysocki.net>,
        Len Brown <lenb@kernel.org>,
        Vishal Kulkarni <vishal@chelsio.com>,
        "David S . Miller" <davem@davemloft.net>,
        Jiri Pirko <jiri@mellanox.com>,
        Ido Schimmel <idosch@mellanox.com>,
        Johannes Berg <johannes.berg@intel.com>,
        Emmanuel Grumbach <emmanuel.grumbach@intel.com>,
        Luca Coelho <luciano.coelho@intel.com>,
        Intel Linux Wireless <linuxwifi@intel.com>,
        Kalle Valo <kvalo@codeaurora.org>,
        Peter Kaestle <peter@piie.net>,
        Darren Hart <dvhart@infradead.org>,
        Andy Shevchenko <andy@infradead.org>,
        Sebastian Reichel <sre@kernel.org>,
        Miquel Raynal <miquel.raynal@bootlin.com>,
        Amit Kucheria <amit.kucheria@verdurent.com>,
        Support Opensource <support.opensource@diasemi.com>,
        Shawn Guo <shawnguo@kernel.org>,
        Sascha Hauer <s.hauer@pengutronix.de>,
        Pengutronix Kernel Team <kernel@pengutronix.de>,
        Fabio Estevam <festevam@gmail.com>,
        NXP Linux Team <linux-imx@nxp.com>,
        =?UTF-8?Q?Niklas_S=c3=b6derlund?= <niklas.soderlund@ragnatech.se>,
        Heiko Stuebner <heiko@sntech.de>,
        Orson Zhai <orsonzhai@gmail.com>,
        Baolin Wang <baolin.wang7@gmail.com>,
        Chunyan Zhang <zhang.lyra@gmail.com>,
        Zhang Rui <rui.zhang@intel.com>,
        Allison Randal <allison@lohutok.net>,
        Enrico Weigelt <info@metux.net>,
        Gayatri Kammela <gayatri.kammela@intel.com>,
        Thomas Gleixner <tglx@linutronix.de>,
        Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>,
        kernel@collabora.com
References: <20200629122925.21729-1-andrzej.p@collabora.com>
 <aab40d90-3f72-657c-5e14-e53a34c4b420@linaro.org>
 <3d03d1a2-ac06-b69b-93cb-e0203be62c10@collabora.com>
 <47111821-d691-e71d-d740-e4325e290fa4@linaro.org>
 <be9b7ee3-cad0-e462-126d-08de9b226285@collabora.com>
 <4353a939-3f5e-8369-5bc0-ad8162b5ffc7@linaro.org>
 <a531d80f-afd1-2dec-6c77-ed984e97595c@collabora.com>
 <db1ff4e1-cbf8-89b3-5d64-b91a1fd88a41@linaro.org>
 <73942aea-ae79-753c-fe90-d4a99423d548@collabora.com>
 <374dddd9-b600-3a30-d6c3-8cfcefc944d9@linaro.org>
From:   Andrzej Pietrasiewicz <andrzej.p@collabora.com>
Message-ID: <5a28deb7-f307-8b03-faad-ab05cb8095d1@collabora.com>
Date:   Thu, 2 Jul 2020 15:53:39 +0200
User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:68.0) Gecko/20100101
 Thunderbird/68.8.0
MIME-Version: 1.0
In-Reply-To: <374dddd9-b600-3a30-d6c3-8cfcefc944d9@linaro.org>
Content-Type: text/plain; charset=utf-8; format=flowed
Content-Language: en-US
Content-Transfer-Encoding: 7bit
Sender: linux-renesas-soc-owner@vger.kernel.org
Precedence: bulk
List-ID: <linux-renesas-soc.vger.kernel.org>
X-Mailing-List: linux-renesas-soc@vger.kernel.org

Hi Daniel,

<snip>

>>>>>
>>>>> I did reproduce:
>>>>>
>>>>> v5.8-rc3 + series => imx6 hang at boot time
>>>>> v5.8-rc3 => imx6 boots correctly
> 
> So finally I succeeded to reproduce it on my imx7 locally. The sensor
> was failing to initialize for another reason related to the legacy
> cooling device, this is why it is not appearing on the imx7.
> 
> I can now git-bisect :)
> 

That would be very kind of you, thank you!

Andrzej