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=-2.4 required=3.0 tests=HEADER_FROM_DIFFERENT_DOMAINS, MAILING_LIST_MULTI,SPF_PASS,USER_AGENT_MUTT 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 DCB73C07E85 for ; Sun, 9 Dec 2018 16:46:56 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 9F8632081F for ; Sun, 9 Dec 2018 16:46:56 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 9F8632081F Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=atomide.com Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=linux-kernel-owner@vger.kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726226AbeLIQqz (ORCPT ); Sun, 9 Dec 2018 11:46:55 -0500 Received: from muru.com ([72.249.23.125]:57006 "EHLO muru.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726088AbeLIQqy (ORCPT ); Sun, 9 Dec 2018 11:46:54 -0500 Received: from atomide.com (localhost [127.0.0.1]) by muru.com (Postfix) with ESMTPS id 02F1C8102; Sun, 9 Dec 2018 16:46:56 +0000 (UTC) Date: Sun, 9 Dec 2018 08:46:50 -0800 From: Tony Lindgren To: Pavel Machek Cc: kernel list , linux-arm-kernel , linux-omap@vger.kernel.org, sre@kernel.org, nekit1000@gmail.com, mpartap@gmx.net, merlijn@wizzup.org Subject: Re: Droid 4: poweroff does not work? calls Message-ID: <20181209164650.GX6707@atomide.com> References: <20181209121318.GA24478@amd> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20181209121318.GA24478@amd> User-Agent: Mutt/1.10.1 (2018-07-13) Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org * Pavel Machek [181209 12:13]: > Hi! > > Poweroff does not seem to work on Motorola droid 4 -- it reboots. It > seems to be problem "forever", 4.18 and 4.20-rc5 seem to be > affected. It is bad, because when your battery is low, you get into > reboot loop and discharge it furher, which batteries do not like. > > Any ideas, or at least idea how to debug this? Hmm can you check if this is happening with usb unloaded or unbind? I suspect ohci or musb.. Regards, Tony