From mboxrd@z Thu Jan 1 00:00:00 1970 From: Tony Lindgren Subject: Re: [GIT PULL] for testing: OMAP hwmod driver conversions: watchdog, UART, i2c Date: Tue, 28 Sep 2010 13:18:44 -0700 Message-ID: <20100928201844.GI3117@atomide.com> References: <8762xpenf8.fsf@deeprootsystems.com> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Return-path: Received: from mho-01-ewr.mailhop.org ([204.13.248.71]:62069 "EHLO mho-01-ewr.mailhop.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752959Ab0I1USs (ORCPT ); Tue, 28 Sep 2010 16:18:48 -0400 Content-Disposition: inline In-Reply-To: <8762xpenf8.fsf@deeprootsystems.com> Sender: linux-omap-owner@vger.kernel.org List-Id: linux-omap@vger.kernel.org To: Kevin Hilman Cc: linux-omap@vger.kernel.org, Charulatha Varadarajan , Rajendra Nayak , "Govindraj R." * Kevin Hilman [100928 11:25]: > Tony, > > The following pull request will bring hwmod driver conversions for > watchdog, UART and i2c drivers. It is based on your omap-for-linus > branch. > > The i2c driver is waiting for final signoff/ack from the upstream > subsystem maintainers, but are otherwise ready to go for broader > testing. After I get the final ack, I will update the branch for a > final pull. > > In the meantime, I'd like to get them into l-o master (or omap-testing) > for broader testing. Tried pulling it but I'm getting tons of these errors on omap2: WARNING: at arch/arm/mach-omap2/omap_hwmod.c:1237 _omap_hwmod_idle+0x28/0xd8() omap_hwmod: i2c1: idle state can only be entered from enabled state Modules linked in: [] (unwind_backtrace+0x0/0xec) from [] (warn_slowpath_common+0x4c/0x64) [] (warn_slowpath_common+0x4c/0x64) from [] (warn_slowpath_fmt+0x2c/0x3c) [] (warn_slowpath_fmt+0x2c/0x3c) from [] (_omap_hwmod_idle+0x28/0xd8) [] (_omap_hwmod_idle+0x28/0xd8) from [] (omap_hwmod_idle+0x28/0x38) [] (omap_hwmod_idle+0x28/0x38) from [] (omap_device_idle_hwmods+0x1c/0x34) [] (omap_device_idle_hwmods+0x1c/0x34) from [] (_omap_device_deactivate+0x4c/0x154) [] (_omap_device_deactivate+0x4c/0x154) from [] (omap_device_idle+0x44/0x64) [] (omap_device_idle+0x44/0x64) from [] (omap_pm_runtime_suspend+0x2c/0x50) [] (omap_pm_runtime_suspend+0x2c/0x50) from [] (__pm_runtime_suspend+0x210/0x36c) [] (__pm_runtime_suspend+0x210/0x36c) from [] (pm_runtime_suspend+0x20/0x34) [] (pm_runtime_suspend+0x20/0x34) from [] (pm_generic_runtime_idle+0x40/0x48) [] (pm_generic_runtime_idle+0x40/0x48) from [] (__pm_runtime_idle+0x164/0x1a0) [] (__pm_runtime_idle+0x164/0x1a0) from [] (pm_runtime_idle+0x1c/0x30) [] (pm_runtime_idle+0x1c/0x30) from [] (driver_probe_device+0x168/0x188) [] (driver_probe_device+0x168/0x188) from [] (__driver_attach+0x68/0x8c) [] (__driver_attach+0x68/0x8c) from [] (bus_for_each_dev+0x44/0x74) [] (bus_for_each_dev+0x44/0x74) from [] (bus_add_driver+0x104/0x294) [] (bus_add_driver+0x104/0x294) from [] (driver_register+0xa8/0x130) [] (driver_register+0xa8/0x130) from [] (do_one_initcall+0xc8/0x1a0) [] (do_one_initcall+0xc8/0x1a0) from [] (kernel_init+0x14c/0x214) [] (kernel_init+0x14c/0x214) from [] (kernel_thread_exit+0x0/0x8) This is with the omap2plus_defconfig and after editing cmdline to have console set to ttyO2. Would be nice to have those fixed before we merge it. > Note this also depends on a handful of patches from my pm-backports > branch, most of which you have picked into omap-testing, except for the > one I just posted to linux-arm-kernel: > > ARM: add cpu_idle_wait() to support CPUidle on SMP systems. > > This one is required now that the default config enables SMP. I'll apply that into omap-testing branch. Tony