From mboxrd@z Thu Jan 1 00:00:00 1970 From: Tony Lindgren Subject: Re: OMAP3: Pinmux: DT: missing irq domain Date: Fri, 13 Dec 2013 14:45:57 -0800 Message-ID: <20131213224557.GJ28184@atomide.com> References: <20131213212843.GA25312@earth.universe> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Return-path: Received: from mho-03-ewr.mailhop.org ([204.13.248.66]:55633 "EHLO mho-01-ewr.mailhop.org" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S1754099Ab3LMWp7 (ORCPT ); Fri, 13 Dec 2013 17:45:59 -0500 Received: from [64.17.244.34] (helo=localhost.localdomain) by mho-01-ewr.mailhop.org with esmtpa (Exim 4.72) (envelope-from ) id 1VrbUc-000AnN-NB for linux-omap@vger.kernel.org; Fri, 13 Dec 2013 22:45:58 +0000 Content-Disposition: inline In-Reply-To: <20131213212843.GA25312@earth.universe> Sender: linux-omap-owner@vger.kernel.org List-Id: linux-omap@vger.kernel.org To: Linux-OMAP * Sebastian Reichel [131213 13:30]: > Hi, > > I get the stacktrace from below two times during booting my Nokia N900 via DT. > Everything seems to work, but its annoying. > > [ 0.279571] irq: no irq domain found for /ocp/pinmux@48002030 ! > [ 0.285827] ------------[ cut here ]------------ > [ 0.290710] WARNING: CPU: 0 PID: 1 at drivers/of/platform.c:171 of_device_alloc+0x114/0x158() > [ 0.299621] Modules linked in: > [ 0.302856] CPU: 0 PID: 1 Comm: swapper/0 Not tainted 3.13.0-rc2+ #477 > [ 0.309753] [] (unwind_backtrace+0x0/0xe0) from [] (show_stack+0x10/0x14) > [ 0.318695] [] (show_stack+0x10/0x14) from [] (dump_stack+0x68/0x84) > [ 0.327178] [] (dump_stack+0x68/0x84) from [] (warn_slowpath_common+0x64/0x88) > [ 0.336547] [] (warn_slowpath_common+0x64/0x88) from [] (warn_slowpath_null+0x18/0x1c) > [ 0.346618] [] (warn_slowpath_null+0x18/0x1c) from [] (of_device_alloc+0x114/0x158) > [ 0.356445] [] (of_device_alloc+0x114/0x158) from [] (of_platform_device_create_pdata+0x30/0x8c) > [ 0.367401] [] (of_platform_device_create_pdata+0x30/0x8c) from [] (of_platform_bus_create+0xe8/0x168) > [ 0.378936] [] (of_platform_bus_create+0xe8/0x168) from [] (of_platform_bus_create+0x134/0x168) > [ 0.389801] [] (of_platform_bus_create+0x134/0x168) from [] (of_platform_populate+0x5c/0x8c) > [ 0.400451] [] (of_platform_populate+0x5c/0x8c) from [] (pdata_quirks_init+0x2c/0x70) > [ 0.410430] [] (pdata_quirks_init+0x2c/0x70) from [] (customize_machine+0x1c/0x40) > [ 0.420166] [] (customize_machine+0x1c/0x40) from [] (do_one_initcall+0x98/0x140) > [ 0.429779] [] (do_one_initcall+0x98/0x140) from [] (kernel_init_freeable+0x16c/0x23c) > [ 0.439880] [] (kernel_init_freeable+0x16c/0x23c) from [] (kernel_init+0x8/0x100) > [ 0.449523] [] (kernel_init+0x8/0x100) from [] (ret_from_fork+0x14/0x3c) > [ 0.458374] ---[ end trace 9ca308e4d03a2990 ]--- Yeah.. Please see this thread on LAKML: [PATCH] of/platform: Fix no irq domain found errors when populating interrupts http://lkml.org/lkml/2013/11/22/520 Tony