From patchwork Fri Jun 24 12:06:31 2011 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Benoit Cousson X-Patchwork-Id: 915992 X-Patchwork-Delegate: b-cousson@ti.com Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by demeter1.kernel.org (8.14.4/8.14.4) with ESMTP id p5OC92NI022202 for ; Fri, 24 Jun 2011 12:09:03 GMT Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1755920Ab1FXMIn (ORCPT ); Fri, 24 Jun 2011 08:08:43 -0400 Received: from bear.ext.ti.com ([192.94.94.41]:37513 "EHLO bear.ext.ti.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1755691Ab1FXMIl (ORCPT ); Fri, 24 Jun 2011 08:08:41 -0400 Received: from dlep36.itg.ti.com ([157.170.170.91]) by bear.ext.ti.com (8.13.7/8.13.7) with ESMTP id p5OC8drK006100 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-SHA bits=256 verify=NO); Fri, 24 Jun 2011 07:08:39 -0500 Received: from dlep26.itg.ti.com (smtp-le.itg.ti.com [157.170.170.27]) by dlep36.itg.ti.com (8.13.8/8.13.8) with ESMTP id p5OC8dOe015539; Fri, 24 Jun 2011 07:08:39 -0500 (CDT) Received: from dlee74.ent.ti.com (localhost [127.0.0.1]) by dlep26.itg.ti.com (8.13.8/8.13.8) with ESMTP id p5OC8dbM005199; Fri, 24 Jun 2011 07:08:39 -0500 (CDT) Received: from dlelxv22.itg.ti.com (172.17.1.197) by dlee74.ent.ti.com (157.170.170.8) with Microsoft SMTP Server id 8.3.106.1; Fri, 24 Jun 2011 07:08:39 -0500 Received: from localhost.localdomain (lncpu04.tif.ti.com [137.167.102.15]) by dlelxv22.itg.ti.com (8.13.8/8.13.8) with ESMTP id p5OC8KmN032613; Fri, 24 Jun 2011 07:08:38 -0500 From: Benoit Cousson To: , CC: santosh.shilimkar@ti.com, linux-omap@vger.kernel.org Subject: [PATCH v2 5/7] OMAP4: PM: TEMP: Prevent l3init from idling/force sleep Date: Fri, 24 Jun 2011 14:06:31 +0200 Message-ID: <1308917193-16912-6-git-send-email-b-cousson@ti.com> X-Mailer: git-send-email 1.7.0.4 In-Reply-To: <1308917193-16912-1-git-send-email-b-cousson@ti.com> References: <1308917193-16912-1-git-send-email-b-cousson@ti.com> MIME-Version: 1.0 Sender: linux-omap-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-omap@vger.kernel.org X-Greylist: IP, sender and recipient auto-whitelisted, not delayed by milter-greylist-4.2.6 (demeter1.kernel.org [140.211.167.41]); Fri, 24 Jun 2011 12:09:03 +0000 (UTC) From: Nayak, Rajendra Since MMC driver is yet to be adapted to runtime PM and still uses direct clock calls to enable/disable module, its needed that the clockdomain (for MMC) is always kept force enabled since the next few patches move the clockdomain handling from clock framework to hwmod framework and break MMC. This will certainlly gate any CORE low power transitions. Signed-off-by: Rajendra Nayak --- arch/arm/mach-omap2/clockdomains44xx_data.c | 2 +- 1 files changed, 1 insertions(+), 1 deletions(-) diff --git a/arch/arm/mach-omap2/clockdomains44xx_data.c b/arch/arm/mach-omap2/clockdomains44xx_data.c index 66090f2..863006a 100644 --- a/arch/arm/mach-omap2/clockdomains44xx_data.c +++ b/arch/arm/mach-omap2/clockdomains44xx_data.c @@ -494,7 +494,7 @@ static struct clockdomain l3_init_44xx_clkdm = { .dep_bit = OMAP4430_L3INIT_STATDEP_SHIFT, .wkdep_srcs = l3_init_wkup_sleep_deps, .sleepdep_srcs = l3_init_wkup_sleep_deps, - .flags = CLKDM_CAN_HWSUP_SWSUP, + .flags = CLKDM_CAN_FORCE_WAKEUP, .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP4430), };