From patchwork Wed May 13 06:36:58 2015 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Anand Moon X-Patchwork-Id: 6393991 Return-Path: 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 [198.145.29.136]) by patchwork1.web.kernel.org (Postfix) with ESMTP id 3C6239F1C2 for ; Wed, 13 May 2015 06:43:08 +0000 (UTC) Received: from mail.kernel.org (localhost [127.0.0.1]) by mail.kernel.org (Postfix) with ESMTP id 69B7420430 for ; Wed, 13 May 2015 06:43:07 +0000 (UTC) Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.9]) (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 9E72820426 for ; Wed, 13 May 2015 06:43:06 +0000 (UTC) Received: from localhost ([127.0.0.1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.80.1 #2 (Red Hat Linux)) id 1YsQLO-0003ZP-P7; Wed, 13 May 2015 06:40:38 +0000 Received: from mail-pd0-x22a.google.com ([2607:f8b0:400e:c02::22a]) by bombadil.infradead.org with esmtps (Exim 4.80.1 #2 (Red Hat Linux)) id 1YsQKL-00021n-Pn for linux-arm-kernel@lists.infradead.org; Wed, 13 May 2015 06:39:34 +0000 Received: by pdbqa5 with SMTP id qa5so41580986pdb.1 for ; Tue, 12 May 2015 23:39:13 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20120113; h=from:to:cc:subject:date:message-id:in-reply-to:references; bh=zdXB+6WgL77lv0x81ZaxXC273MALEiWPQHL2TZJ3aI4=; b=hge7E0oP1vToHqk4IkVBxCbDnVKIjxssTTc0AOaSuuB14C6bBOJJ4XlqOYj7E3bFWA t1QyD2wNCROTAq6DkwgzDv/uUT6u/VcvL+O98TKSaGt0vb9JSSqfNgJBYnSDIJ1Jsawo wDtSXehX6saFHEiBtWKG8UqsO7sf3y1/Qq2o9ynSFFEzCihKAUCBNW+/pqyWVtAiMFhH xx03z6lkRjq2x1NXuiFR+V36PiGl5lddr9eE2X/gdPFF9ZfEgO7/m5TKvgHVqtJz7Zrj Qkmy9hhmC3tVAN9SMUEIoomwJ64MXCn48v/dWv5n0PHwNM9cE8UvppwwDnYz1EOoSg3y CUJw== X-Received: by 10.70.135.195 with SMTP id pu3mr35099146pdb.0.1431499153173; Tue, 12 May 2015 23:39:13 -0700 (PDT) Received: from odroidxu3.localdomain ([103.249.88.226]) by mx.google.com with ESMTPSA id pp6sm18131111pbb.17.2015.05.12.23.39.08 (version=TLSv1.2 cipher=ECDHE-RSA-AES128-SHA bits=128/128); Tue, 12 May 2015 23:39:12 -0700 (PDT) From: Anand Moon To: Lukasz Majewski , Guenter Roeck , Markus Reichl , Eduardo Valentin , Sjoerd Simons , Russell King , Kukjin Kim Subject: [PATCHv5 3/5] ARM: dts: define default thermal-zones for exynos5422 Date: Wed, 13 May 2015 16:06:58 +0930 Message-Id: <1431499020-3912-4-git-send-email-linux.amoon@gmail.com> X-Mailer: git-send-email 1.9.1 In-Reply-To: <1431499020-3912-1-git-send-email-linux.amoon@gmail.com> References: <1431499020-3912-1-git-send-email-linux.amoon@gmail.com> X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20150512_233933_927330_7657474F X-CRM114-Status: GOOD ( 11.19 ) X-Spam-Score: -0.8 (/) Cc: Anand Moon , devicetree@vger.kernel.org, linux-samsung-soc@vger.kernel.org, linux-arm-kernel@lists.infradead.org X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.18-1 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , MIME-Version: 1.0 Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+patchwork-linux-arm=patchwork.kernel.org@lists.infradead.org X-Spam-Status: No, score=-4.1 required=5.0 tests=BAYES_00, DKIM_ADSP_CUSTOM_MED, DKIM_SIGNED, FREEMAIL_FROM, RCVD_IN_DNSWL_MED, T_DKIM_INVALID, T_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 Trip points corresponding to the one defined in the exynos_tmu_data.c for Exynos5 have been included. This thermal-zones attribute is afterwards reused for Exynos5422. Tested-by: Markus Reichl Acked-by: Lukasz Majewski Signed-off-by: Anand Moon Acked-by: Krzysztof Kozlowski --- arch/arm/boot/dts/exynos5-cpu-thermal.dtsi | 59 ++++++++++++++++++++++++++++++ 1 file changed, 59 insertions(+) create mode 100644 arch/arm/boot/dts/exynos5-cpu-thermal.dtsi diff --git a/arch/arm/boot/dts/exynos5-cpu-thermal.dtsi b/arch/arm/boot/dts/exynos5-cpu-thermal.dtsi new file mode 100644 index 0000000..508375d --- /dev/null +++ b/arch/arm/boot/dts/exynos5-cpu-thermal.dtsi @@ -0,0 +1,59 @@ +/* + * Device tree sources for Exynos5 thermal zone + * + * Copyright (c) 2015 Lukasz Majewski + * Anand Moon + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License version 2 as + * published by the Free Software Foundation. + * + */ + +#include + +/ { + thermal-zones { + cpu0_thermal: cpu0-thermal { + thermal-sensors = <&tmu_cpu0 0>; + polling-delay-passive = <0>; + polling-delay = <0>; + trips { + cpu_alert0: cpu-alert-0 { + temperature = <50000>; /* millicelsius */ + hysteresis = <5000>; /* millicelsius */ + type = "active"; + }; + cpu_alert1: cpu-alert-1 { + temperature = <60000>; /* millicelsius */ + hysteresis = <5000>; /* millicelsius */ + type = "active"; + }; + cpu_alert2: cpu-alert-2 { + temperature = <70000>; /* millicelsius */ + hysteresis = <5000>; /* millicelsius */ + type = "active"; + }; + cpu_crit0: cpu-crit-0 { + temperature = <120000>; /* millicelsius */ + hysteresis = <0>; /* millicelsius */ + type = "critical"; + }; + }; + cooling-maps { + map0 { + trip = <&cpu_alert0>; + cooling-device = <&fan0 0 1>; + }; + map1 { + trip = <&cpu_alert1>; + cooling-device = <&fan0 1 2>; + }; + map2 { + trip = <&cpu_alert2>; + cooling-device = <&fan0 2 3>; + }; + }; + }; + }; +};