From mboxrd@z Thu Jan 1 00:00:00 1970 From: Tero Kristo Subject: Re: suspend broken on 3.5-rc1? Date: Fri, 8 Jun 2012 16:05:32 +0300 Message-ID: <1339160732.2091.47.camel@sokoban> References: <4FD1D570.1010508@ti.com> <20120608105611.GO12766@atomide.com> <4FD1EF25.3060906@ti.com> Reply-To: Mime-Version: 1.0 Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: 7bit Return-path: Received: from devils.ext.ti.com ([198.47.26.153]:44022 "EHLO devils.ext.ti.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751799Ab2FHNFg (ORCPT ); Fri, 8 Jun 2012 09:05:36 -0400 In-Reply-To: <4FD1EF25.3060906@ti.com> Sender: linux-omap-owner@vger.kernel.org List-Id: linux-omap@vger.kernel.org To: Rajendra Nayak Cc: Tony Lindgren , loml , "Hilman, Kevin" On Fri, 2012-06-08 at 17:55 +0530, Rajendra Nayak wrote: > On Friday 08 June 2012 04:26 PM, Tony Lindgren wrote: > > * Rajendra Nayak [120608 03:40]: > >> Hi, > >> > >> I don;t seem to be able to get suspend to work on 3.5-rc1 on > >> my 4430 panda. I am not sure if its UART wakeups that are > >> an issue or suspend itself is broken. > >> Is there anything more than setting > >> '/sys/devices/platform/omap_uart.2/tty/ttyO2/power/wakeup' > >> to 'enabled' that I need to do to get UART to be wakeup capable? > >> > >> 3.4 major works just fine for me. > > > > Can you try with the fixes branch that Olof just merged? > > I tried merging the fixes branch on 3.5-rc1 as well as latest > mainline and both didn't work. > > > If it's the UART wake-up events, there's a patch that should > > help. > > > > Tony > The patch referenced here helps: http://www.mail-archive.com/linux-omap@vger.kernel.org/msg69596.html DSS crashes during wakeup from suspend. -Tero