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=-4.9 required=3.0 tests=DKIMWL_WL_HIGH,DKIM_SIGNED, DKIM_VALID,HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,SPF_PASS, URIBL_BLOCKED,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 DCF4CC43387 for ; Mon, 31 Dec 2018 22:20:29 +0000 (UTC) Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id AC53121783 for ; Mon, 31 Dec 2018 22:20:29 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=lists.infradead.org header.i=@lists.infradead.org header.b="S2+i0HcA" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org AC53121783 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-arm-kernel-bounces+infradead-linux-arm-kernel=archiver.kernel.org@lists.infradead.org DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20170209; h=Sender: Content-Transfer-Encoding:Content-Type:Cc:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id:In-Reply-To:MIME-Version:References: Message-ID:Subject:To:From:Date:Reply-To:Content-ID:Content-Description: Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID: List-Owner; bh=AJHvnH7g8iIg442E8QBQJYwmcJM5rnWzJhMYrEj91BI=; b=S2+i0HcAMDMec7 paXQjZCFYmXIYOFdKHmNEzht3nKW7yVK8Ei0oDpxPyvYBaDGoDgpZ7lAlLisRj285FqIFdPvGo7BG UAQbsksAMWJb/B2qSlqapZXocFBiHPbENReeLm44uT498lsdUs3488dhbvR17mxwersz4T1VNs1Id S9Pz46fYcXD7UdmaSbHT2fQqKZ9KWZaj6Mq3q79DNRBQMzTBbOsGqAz/L8aQDvNeQAYNpaWm3c6nD VpvLJ9HwH8IE38CQdM9VTgrl08zdi71wpBFMzZ6iot2pV8+tXYNlUng7JCeKUmiT8Ov3kumqFy4Q6 Gszy+fFxUYlEtO9xtYZA==; Received: from localhost ([127.0.0.1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.90_1 #2 (Red Hat Linux)) id 1ge5v9-0006Iw-1k; Mon, 31 Dec 2018 22:20:27 +0000 Received: from muru.com ([72.249.23.125]) by bombadil.infradead.org with esmtp (Exim 4.90_1 #2 (Red Hat Linux)) id 1ge5v5-0006IA-L6 for linux-arm-kernel@lists.infradead.org; Mon, 31 Dec 2018 22:20:25 +0000 Received: from atomide.com (localhost [127.0.0.1]) by muru.com (Postfix) with ESMTPS id 4825B806C; Mon, 31 Dec 2018 22:20:22 +0000 (UTC) Date: Mon, 31 Dec 2018 14:20:13 -0800 From: Tony Lindgren To: Pavel Machek Subject: Re: WIP Droid 4 voice calls, GNSS & PM with a TS 27.010 serdev driver Message-ID: <20181231222013.GH6707@atomide.com> References: <20181217004450.GW6707@atomide.com> <20181227101647.GA32260@amd> <20181228193105.GW6707@atomide.com> <20181228204614.GA9431@amd> <20181228222805.GC6707@atomide.com> MIME-Version: 1.0 Content-Disposition: inline In-Reply-To: <20181228222805.GC6707@atomide.com> User-Agent: Mutt/1.10.1 (2018-07-13) X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20181231_142023_731426_577CCFD0 X-CRM114-Status: UNSURE ( 7.94 ) X-CRM114-Notice: Please train this message. X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.21 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Rob Herring , Marcel Partap , Kuninori Morimoto , omerlle@gmail.com, Merlijn Wajer , linux-kernel@vger.kernel.org, Johan Hovold , Peter Ujfalusi , NeKit , linux-arm-kernel@lists.infradead.org, Michael Scott , Sebastian Reichel , linux-omap@vger.kernel.org, Jarkko Nikula Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+infradead-linux-arm-kernel=archiver.kernel.org@lists.infradead.org Hi, * Tony Lindgren [181228 22:28]: > With droid4-pending-mdm-v4.20 branch in the following state: > > - UARTs idled > - LCD blanked (well no drivers yet droid4-sms-read.rb) > - MUSB and EHCI USB modules unloaded > - OHCI loaded with all the children in autosuspend via sysfs > - WLAN connected > - busybox acpid stopped (yup, it keeps polling something???) > - MDM6600 online with AT+CFUN=1 on /dev/motmdm1 > - MDM6600 notifications disabled with AT+SCRN=0 on /motmdm1 > - droid4-sms-read.rb running So I tracked down what I thought is a busybox acpid issue, I was wrong. There's nothing wrong with busybox acpid, sorry for blaming a wrong culprit. We have acpid keep the device open for /dev/input/by-path/platform-48072000.i2c-event open, which seems to keep atmel_mxt_ts and i2c busy. Things idle fine after I rmmod atmel_mxt_ts after blanking the screen. Regards, Tony _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel