From patchwork Thu Oct 9 16:38:49 2014 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Lukasz Majewski X-Patchwork-Id: 5059841 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 [198.145.19.201]) by patchwork1.web.kernel.org (Postfix) with ESMTP id 4E0C99F349 for ; Thu, 9 Oct 2014 16:46:16 +0000 (UTC) Received: from mail.kernel.org (localhost [127.0.0.1]) by mail.kernel.org (Postfix) with ESMTP id 756E420200 for ; Thu, 9 Oct 2014 16:46:15 +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 DFC21201FE for ; Thu, 9 Oct 2014 16:46:13 +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 1XcGoE-0006LW-TX; Thu, 09 Oct 2014 16:43:22 +0000 Received: from mailout2.samsung.com ([203.254.224.25]) by bombadil.infradead.org with esmtps (Exim 4.80.1 #2 (Red Hat Linux)) id 1XcGl6-0002pi-NC for linux-arm-kernel@lists.infradead.org; Thu, 09 Oct 2014 16:40:09 +0000 Received: from epcpsbgm1.samsung.com (epcpsbgm1 [203.254.230.26]) by mailout2.samsung.com (Oracle Communications Messaging Server 7u4-24.01(7.0.4.24.0) 64bit (built Nov 17 2011)) with ESMTP id <0ND600H6IRMQNZ60@mailout2.samsung.com> for linux-arm-kernel@lists.infradead.org; Fri, 10 Oct 2014 01:40:02 +0900 (KST) X-AuditID: cbfee61a-f79c06d000004e71-56-5436ba618906 Received: from epmmp2 ( [203.254.227.17]) by epcpsbgm1.samsung.com (EPCPMTA) with SMTP id 69.DD.20081.16AB6345; Fri, 10 Oct 2014 01:40:02 +0900 (KST) Received: from mcdsrvbld02.digital.local ([106.116.37.23]) by mmp2.samsung.com (Oracle Communications Messaging Server 7u4-24.01 (7.0.4.24.0) 64bit (built Nov 17 2011)) with ESMTPA id <0ND600M6SRKZPK30@mmp2.samsung.com>; Fri, 10 Oct 2014 01:40:01 +0900 (KST) From: Lukasz Majewski To: Eduardo Valentin , Zhang Rui Subject: [PATCH 13/21] thermal: dts: Default trip points definition for Exynos5420 SoCs Date: Thu, 09 Oct 2014 18:38:49 +0200 Message-id: <1412872737-624-14-git-send-email-l.majewski@samsung.com> X-Mailer: git-send-email 1.7.10.4 In-reply-to: <1412872737-624-1-git-send-email-l.majewski@samsung.com> References: <1412872737-624-1-git-send-email-l.majewski@samsung.com> X-Brightmail-Tracker: H4sIAAAAAAAAA+NgFlrPLMWRmVeSWpSXmKPExsVy+t9jQd2kXWYhBidPM1s0XA2x2DhjPavF 9S/PWS3mX7nGatG74CqbxdmmN+wWbx5xW7x5uJnRYtNjoPjn3iOMFjPO72OyePKwj82Bx2Pn rLvsHov3vGTy2Lyk3mPdtLfMHn1bVjF6fN4kF8AWxWWTkpqTWZZapG+XwJWx8uUbxoI+3or7 /TcZGxivcHUxcnJICJhI7L/4mgnCFpO4cG89WxcjF4eQwHRGiWNNC1khnC4miaW3ljOCVLEJ 6El8vvsUrENEwFvi9b7pjCBFzAJXmSUu717JCpIQFoiUOLOokQXEZhFQlbj29wuQzcHBK+Aq seB/DcQ2RYnuZxPYQGxOoPDTx6uZQWwhAReJ249esk9g5F3AyLCKUTS1ILmgOCk911CvODG3 uDQvXS85P3cTIzgYn0ntYFzZYHGIUYCDUYmH98E/0xAh1sSy4srcQ4wSHMxKIrzbZ5qFCPGm JFZWpRblxxeV5qQWH2KU5mBREuc90GodKCSQnliSmp2aWpBaBJNl4uCUamBMLmTxa847dZoz r3y6+42E06/WTYpnTnFdqmp/ZoHQmjcaZ+XW8Yl0ufi59Cfq7X1Sv5RLa1GE2I/+qT0H1ztP t7/VpZQ+YQpvbOzhJ/fO35p39NZ8vmZmVgFztl8i+n/S9L53aixca7xO6rOXgG7DDcFe/afy 9zIWdfOFTZk761vXJI7lt/KVWIozEg21mIuKEwHA68okQgIAAA== X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20141009_094008_920295_7B1084B7 X-CRM114-Status: UNSURE ( 9.91 ) X-CRM114-Notice: Please train this message. X-Spam-Score: -5.0 (-----) Cc: Lukasz Majewski , Kukjin Kim , Bartlomiej Zolnierkiewicz , Lukasz Majewski , Linux PM list , Kyungmin Park , Chanwoo Choi , Amit Daniel Kachhap , "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=-1.9 required=5.0 tests=BAYES_00, RCVD_IN_DNSWL_NONE, 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 This code groups in one place default settings of trip points. It is used in SoCs with multiple instances of TMU sensor. Separate device tree file prevents from multiple copying of the same data. Signed-off-by: Lukasz Majewski --- arch/arm/boot/dts/exynos5420-trip-points.dtsi | 35 +++++++++++++++++++++++++++ 1 file changed, 35 insertions(+) create mode 100644 arch/arm/boot/dts/exynos5420-trip-points.dtsi diff --git a/arch/arm/boot/dts/exynos5420-trip-points.dtsi b/arch/arm/boot/dts/exynos5420-trip-points.dtsi new file mode 100644 index 0000000..09d6c56 --- /dev/null +++ b/arch/arm/boot/dts/exynos5420-trip-points.dtsi @@ -0,0 +1,35 @@ +/* + * Device tree sources for default Exynos 5420 thermal zone definition + * + * Copyright (c) 2014 Lukasz Majewski + * + * 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. + * + */ + +polling-delay-passive = <0>; +polling-delay = <0>; +trips { + cpu-alert-0 { + temperature = <85000>; /* millicelsius */ + hysteresis = <10000>; /* millicelsius */ + type = "active"; + }; + cpu-alert-1 { + temperature = <103000>; /* millicelsius */ + hysteresis = <10000>; /* millicelsius */ + type = "active"; + }; + cpu-alert-2 { + temperature = <110000>; /* millicelsius */ + hysteresis = <10000>; /* millicelsius */ + type = "active"; + }; + cpu-crit-0 { + temperature = <1200000>; /* millicelsius */ + hysteresis = <0>; /* millicelsius */ + type = "critical"; + }; +};