From patchwork Wed Jul 17 15:02:44 2013 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Patchwork-Submitter: Eduardo Valentin X-Patchwork-Id: 2828742 Return-Path: X-Original-To: patchwork-linux-omap@patchwork.kernel.org Delivered-To: patchwork-parsemail@patchwork1.web.kernel.org Received: from mail.kernel.org (mail.kernel.org [198.145.19.201]) by patchwork1.web.kernel.org (Postfix) with ESMTP id E53319F967 for ; Wed, 17 Jul 2013 15:08:25 +0000 (UTC) Received: from mail.kernel.org (localhost [127.0.0.1]) by mail.kernel.org (Postfix) with ESMTP id 33661202E6 for ; Wed, 17 Jul 2013 15:08:21 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id E7929202E8 for ; Wed, 17 Jul 2013 15:08:19 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1755995Ab3GQPHt (ORCPT ); Wed, 17 Jul 2013 11:07:49 -0400 Received: from devils.ext.ti.com ([198.47.26.153]:33670 "EHLO devils.ext.ti.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S932162Ab3GQPFq (ORCPT ); Wed, 17 Jul 2013 11:05:46 -0400 Received: from dlelxv90.itg.ti.com ([172.17.2.17]) by devils.ext.ti.com (8.13.7/8.13.7) with ESMTP id r6HF4D6I023335; Wed, 17 Jul 2013 10:04:13 -0500 Received: from DFLE73.ent.ti.com (dfle73.ent.ti.com [128.247.5.110]) by dlelxv90.itg.ti.com (8.14.3/8.13.8) with ESMTP id r6HF4DW9023044; Wed, 17 Jul 2013 10:04:13 -0500 Received: from dlelxv24.itg.ti.com (172.17.1.199) by DFLE73.ent.ti.com (128.247.5.110) with Microsoft SMTP Server id 14.2.342.3; Wed, 17 Jul 2013 10:04:13 -0500 Received: from legion.dal.design.ti.com (legion.dal.design.ti.com [128.247.22.53]) by dlelxv24.itg.ti.com (8.13.8/8.13.8) with ESMTP id r6HF4DuT002265; Wed, 17 Jul 2013 10:04:13 -0500 Received: from localhost (h68-2.vpn.ti.com [172.24.68.2]) by legion.dal.design.ti.com (8.11.7p1+Sun/8.11.7) with ESMTP id r6HF47t28105; Wed, 17 Jul 2013 10:04:07 -0500 (CDT) From: Eduardo Valentin To: CC: , , , , , Eduardo Valentin , =?UTF-8?q?Beno=C3=AEt=20Cousson?= , Tony Lindgren , Russell King , , Subject: [PATCH 4/9] arm: dts: flag omap4430 with needs-cooling for cpu node Date: Wed, 17 Jul 2013 11:02:44 -0400 Message-ID: <1374073374-30946-9-git-send-email-eduardo.valentin@ti.com> X-Mailer: git-send-email 1.8.2.1.342.gfa7285d In-Reply-To: <1374073374-30946-1-git-send-email-eduardo.valentin@ti.com> References: <1374073374-30946-1-git-send-email-eduardo.valentin@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-Spam-Status: No, score=-7.3 required=5.0 tests=BAYES_00, RCVD_IN_DNSWL_HI, RP_MATCHES_RCVD, UNPARSEABLE_RELAY autolearn=unavailable version=3.3.1 X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on mail.kernel.org X-Virus-Scanned: ClamAV using ClamSMTP OMAP4430 devices can reach high temperatures and thus needs to have cpufreq-cooling on systems running on it. This patch adds the flag so that cpufreq-cpu0 driver loads the cooling device to use cpufreq on OMAP4430. Cc: "Benoît Cousson" Cc: Tony Lindgren Cc: Russell King Cc: linux-omap@vger.kernel.org Cc: devicetree-discuss@lists.ozlabs.org Cc: linux-arm-kernel@lists.infradead.org Cc: linux-kernel@vger.kernel.org Signed-off-by: Eduardo Valentin --- arch/arm/boot/dts/omap443x.dtsi | 1 + 1 file changed, 1 insertion(+) diff --git a/arch/arm/boot/dts/omap443x.dtsi b/arch/arm/boot/dts/omap443x.dtsi index bcf455e..4a4dcc3 100644 --- a/arch/arm/boot/dts/omap443x.dtsi +++ b/arch/arm/boot/dts/omap443x.dtsi @@ -22,6 +22,7 @@ 1008000 1375000 >; clock-latency = <300000>; /* From legacy driver */ + needs-cooling; /* make sure we have cpufreq-cooling */ }; };