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=-1.1 required=3.0 tests=DKIMWL_WL_HIGH,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,MAILING_LIST_MULTI,SPF_PASS autolearn=unavailable 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 E872EC43381 for ; Mon, 25 Feb 2019 18:05:43 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id BBFB520C01 for ; Mon, 25 Feb 2019 18:05:43 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1551117943; bh=k+vmLvK+0++f+kWKz3J36/Su8BnPxbv98PYo9fdA//U=; h=In-Reply-To:References:Cc:From:To:Subject:Date:List-ID:From; b=a9KMtLb3hdWvjVrWyK8L6sf93YWGAbb0OOn+z8mop9JhDe/WzafcjvIH3R7Js7pAR Q1PnhU0qSWoOWdyprywERkZiMdNEsoFHtwNAPYmgJs5fsudZa7FaNcDigYS2+ALCE0 OFkDNeTRtezGWzByynYVELd1EAD9n/G027THizGE= Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1728784AbfBYSFj (ORCPT ); Mon, 25 Feb 2019 13:05:39 -0500 Received: from mail.kernel.org ([198.145.29.99]:60162 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1725936AbfBYSFi (ORCPT ); Mon, 25 Feb 2019 13:05:38 -0500 Received: from localhost (unknown [104.132.1.66]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPSA id 700752084D; Mon, 25 Feb 2019 18:05:37 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1551117937; bh=k+vmLvK+0++f+kWKz3J36/Su8BnPxbv98PYo9fdA//U=; h=In-Reply-To:References:Cc:From:To:Subject:Date:From; b=XEU0juzihUj+xbQI6HAb0psTj7MEGhhpLFsIm4PQqlNqgEvA5FB/66LXvcRarxYpV MQ8WFsw4g+qFVHPtKinjMWP8lN0l1sT3X5ryuLike/di4PQb1qRfh8J6unwnigB5FK xmHQtoikSDkwRAulbsRTv3lyCxnuZULWCgHQHQP4= Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable In-Reply-To: <1550891845.20534.1@crapouillou.net> User-Agent: alot/0.8 References: <20181212220922.18759-1-paul@crapouillou.net> <128675a5-7ede-4114-a649-89a536346dc8@roeck-us.net> <1548264353.3173.1@crapouillou.net> <20190123180155.GB9781@roeck-us.net> <154835808767.136743.14531363127962557756@swboyd.mtv.corp.google.com> <1548362788.3881.0@crapouillou.net> <154836998080.136743.17683029101430122926@swboyd.mtv.corp.google.com> <1548370388.3881.2@crapouillou.net> <1550891845.20534.1@crapouillou.net> Cc: Guenter Roeck , Mathieu Malaterre , Thierry Reding , Rob Herring , Mark Rutland , Daniel Lezcano , Thomas Gleixner , Ralf Baechle , Paul Burton , James Hogan , Jonathan Corbet , Ezequiel Garcia , PrasannaKumar Muralidharan , linux-pwm@vger.kernel.org, "open list:OPEN FIRMWARE AND FLATTENED DEVICE TREE BINDINGS" , LKML , linux-watchdog@vger.kernel.org, linux-mips@vger.kernel.org, linux-doc@vger.kernel.org, linux-clk@vger.kernel.org, od@zcrc.me, Maarten ter Huurne From: Stephen Boyd To: Paul Cercueil Subject: Re: [PATCH v8 05/26] clocksource: Add driver for the Ingenic JZ47xx OST Message-ID: <155111793658.191923.2540746255375959460@swboyd.mtv.corp.google.com> Date: Mon, 25 Feb 2019 10:05:36 -0800 Sender: linux-mips-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-mips@vger.kernel.org Quoting Paul Cercueil (2019-02-22 19:17:25) > Hi, >=20 > Anything new on this? It still happens on 5.0-rc7. > It probes with late_initcall, and not with device_initcall. > I have no clue what's going on. >=20 I'm not sure what's going on either. You'll probably have to debug when the device is created and when it is probed by enabling the debug printing in the driver core or by adding in extra debug prints to narrow down the problem. For example, add a '#define DEBUG 1' at the top of drivers/base/dd.c and see if that helps give some info on what's going on with the drivers and devices.