Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1757300Ab1CBTmo (ORCPT ); Wed, 2 Mar 2011 14:42:44 -0500 Received: from lebrac.rtp-net.org ([88.191.135.105]:46375 "EHLO lebrac.rtp-net.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1756339Ab1CBTmn (ORCPT ); Wed, 2 Mar 2011 14:42:43 -0500 X-Greylist: delayed 425 seconds by postgrey-1.27 at vger.kernel.org; Wed, 02 Mar 2011 14:42:43 EST From: Arnaud Patard (Rtp) To: Cc: , linux@arm.linux.org.uk, s.hauer@pengutronix.de, u.kleine-koenig@pengutronix.de, xiao-lizhang@freescale.com, linux-arm-kernel@lists.infradead.org Subject: Re: [PATCHv1] ARM: imx: Add support for low power suspend on MX51. Organization: RtpNet References: <1299086278-12131-1-git-send-email-Dinh.Nguyen@freescale.com> Date: Wed, 02 Mar 2011 20:35:16 +0100 In-Reply-To: <1299086278-12131-1-git-send-email-Dinh.Nguyen@freescale.com> (Dinh Nguyen's message of "Wed, 2 Mar 2011 11:17:58 -0600") Message-ID: <8762s1xqmj.fsf@lebrac.rtp-net.org> User-Agent: Gnus/5.13 (Gnus v5.13) Emacs/23.2 (gnu/linux) MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 815 Lines: 23 writes: Hi, > From: Dinh Nguyen > > Adds initial low power suspend functionality to MX51. > Supports "mem" and "standby" modes. I've very quickly tried suspend to mem on my system and despite having set some irq as wakeup source, it doesn't wake up. Is there some extra step to be done in order to test your patch ? Moreover, the code I've seen for suspend is very different. It's seems to handle some cpufreq stuff and seems to be copying some code into some special ram. Is all this stuff unneeded ? Arnaud -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/