Message ID | 1389011811-13004-5-git-send-email-eduardo.valentin@ti.com (mailing list archive) |
---|---|
State | New, archived |
Headers | show
Return-Path: <linux-arm-kernel-bounces+patchwork-linux-arm=patchwork.kernel.org@lists.infradead.org> X-Original-To: patchwork-linux-arm@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 F29F99F3A0 for <patchwork-linux-arm@patchwork.kernel.org>; Mon, 6 Jan 2014 12:40:13 +0000 (UTC) Received: from mail.kernel.org (localhost [127.0.0.1]) by mail.kernel.org (Postfix) with ESMTP id 456542017A for <patchwork-linux-arm@patchwork.kernel.org>; Mon, 6 Jan 2014 12:40:09 +0000 (UTC) Received: from casper.infradead.org (casper.infradead.org [85.118.1.10]) (using TLSv1.2 with cipher DHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id ECD8220172 for <patchwork-linux-arm@patchwork.kernel.org>; Mon, 6 Jan 2014 12:40:07 +0000 (UTC) Received: from merlin.infradead.org ([2001:4978:20e::2]) by casper.infradead.org with esmtps (Exim 4.80.1 #2 (Red Hat Linux)) id 1W09SL-0004dH-0N; Mon, 06 Jan 2014 12:38:57 +0000 Received: from localhost ([::1] helo=merlin.infradead.org) by merlin.infradead.org with esmtp (Exim 4.80.1 #2 (Red Hat Linux)) id 1W09S4-0000m0-2A; Mon, 06 Jan 2014 12:38:40 +0000 Received: from comal.ext.ti.com ([198.47.26.152]) by merlin.infradead.org with esmtps (Exim 4.80.1 #2 (Red Hat Linux)) id 1W09Rr-0000k9-SX for linux-arm-kernel@lists.infradead.org; Mon, 06 Jan 2014 12:38:28 +0000 Received: from dlelxv90.itg.ti.com ([172.17.2.17]) by comal.ext.ti.com (8.13.7/8.13.7) with ESMTP id s06Cbwvq005850; Mon, 6 Jan 2014 06:37:58 -0600 Received: from DLEE71.ent.ti.com (dlee71.ent.ti.com [157.170.170.114]) by dlelxv90.itg.ti.com (8.14.3/8.13.8) with ESMTP id s06CbwtO015807; Mon, 6 Jan 2014 06:37:58 -0600 Received: from dlep33.itg.ti.com (157.170.170.75) by DLEE71.ent.ti.com (157.170.170.114) with Microsoft SMTP Server id 14.2.342.3; Mon, 6 Jan 2014 06:37:58 -0600 Received: from legion.dal.design.ti.com (legion.dal.design.ti.com [128.247.22.53]) by dlep33.itg.ti.com (8.14.3/8.13.8) with ESMTP id s06CbvcD029962; Mon, 6 Jan 2014 06:37:57 -0600 Received: from localhost (j-172-22-131-241.vpn.ti.com [172.22.131.241]) by legion.dal.design.ti.com (8.11.7p1+Sun/8.11.7) with ESMTP id s06Cbpt23152; Mon, 6 Jan 2014 06:37:51 -0600 (CST) From: Eduardo Valentin <eduardo.valentin@ti.com> To: <rui.zhang@intel.com> Subject: [PATCHv2 4/7] arm: dts: add cooling properties on dra7 cpu node Date: Mon, 6 Jan 2014 08:36:48 -0400 Message-ID: <1389011811-13004-5-git-send-email-eduardo.valentin@ti.com> X-Mailer: git-send-email 1.8.2.1.342.gfa7285d In-Reply-To: <1389011811-13004-1-git-send-email-eduardo.valentin@ti.com> References: <1389011811-13004-1-git-send-email-eduardo.valentin@ti.com> MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20140106_073828_010678_26A26CBF X-CRM114-Status: UNSURE ( 9.45 ) X-CRM114-Notice: Please train this message. X-Spam-Score: -7.2 (-------) Cc: Mark Rutland <mark.rutland@arm.com>, devicetree@vger.kernel.org, Ian Campbell <ijc+devicetree@hellion.org.uk>, Russell King <linux@arm.linux.org.uk>, Pawel Moll <pawel.moll@arm.com>, linux-pm@vger.kernel.org, Stephen Warren <swarren@wwwdotorg.org>, linux-kernel@vger.kernel.org, Rob Herring <rob.herring@calxeda.com>, lm-sensors@lm-sensors.org, Eduardo Valentin <eduardo.valentin@ti.com>, =?UTF-8?q?Beno=C3=AEt=20Cousson?= <bcousson@baylibre.com>, linux-arm-kernel@lists.infradead.org X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.15 Precedence: list List-Id: <linux-arm-kernel.lists.infradead.org> List-Unsubscribe: <http://lists.infradead.org/mailman/options/linux-arm-kernel>, <mailto:linux-arm-kernel-request@lists.infradead.org?subject=unsubscribe> List-Archive: <http://lists.infradead.org/pipermail/linux-arm-kernel/> List-Post: <mailto:linux-arm-kernel@lists.infradead.org> List-Help: <mailto:linux-arm-kernel-request@lists.infradead.org?subject=help> List-Subscribe: <http://lists.infradead.org/mailman/listinfo/linux-arm-kernel>, <mailto:linux-arm-kernel-request@lists.infradead.org?subject=subscribe> Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Sender: "linux-arm-kernel" <linux-arm-kernel-bounces@lists.infradead.org> Errors-To: linux-arm-kernel-bounces+patchwork-linux-arm=patchwork.kernel.org@lists.infradead.org X-Spam-Status: No, score=-4.5 required=5.0 tests=BAYES_00, RCVD_IN_DNSWL_MED, 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 |
diff --git a/arch/arm/boot/dts/dra7.dtsi b/arch/arm/boot/dts/dra7.dtsi index 8f21157..139472c 100644 --- a/arch/arm/boot/dts/dra7.dtsi +++ b/arch/arm/boot/dts/dra7.dtsi @@ -47,6 +47,11 @@ 1000000 1060000 1176000 1160000 >; + + /* cooling properties */ + #cooling-cells = <2>; /* min and max */ + #cooling-min-level = <0>; + #cooling-max-level = <1>; }; cpu@1 { device_type = "cpu";
DRA7 devices can reach high temperatures and thus needs to have cpufreq-cooling on systems running on it. This patch adds the required cooling device properties so that cpufreq-cpu0 driver loads the cooling device. Cc: BenoƮt Cousson <bcousson@baylibre.com> Cc: Zhang Rui <rui.zhang@intel.com> Cc: Rob Herring <rob.herring@calxeda.com> Cc: Pawel Moll <pawel.moll@arm.com> Cc: Mark Rutland <mark.rutland@arm.com> Cc: Stephen Warren <swarren@wwwdotorg.org> Cc: Ian Campbell <ijc+devicetree@hellion.org.uk> Cc: Russell King <linux@arm.linux.org.uk> Cc: devicetree@vger.kernel.org Cc: linux-arm-kernel@lists.infradead.org Cc: linux-kernel@vger.kernel.org Signed-off-by: Eduardo Valentin <eduardo.valentin@ti.com> --- arch/arm/boot/dts/dra7.dtsi | 5 +++++ 1 file changed, 5 insertions(+)