From patchwork Thu Oct 9 16:38:50 2014 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Lukasz Majewski X-Patchwork-Id: 5059561 Return-Path: X-Original-To: patchwork-linux-samsung-soc@patchwork.kernel.org Delivered-To: patchwork-parsemail@patchwork2.web.kernel.org Received: from mail.kernel.org (mail.kernel.org [198.145.19.201]) by patchwork2.web.kernel.org (Postfix) with ESMTP id D802FC11AC for ; Thu, 9 Oct 2014 16:40:26 +0000 (UTC) Received: from mail.kernel.org (localhost [127.0.0.1]) by mail.kernel.org (Postfix) with ESMTP id B3F74201FE for ; Thu, 9 Oct 2014 16:40:24 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 1FAE52021A for ; Thu, 9 Oct 2014 16:40:23 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1757622AbaJIQkK (ORCPT ); Thu, 9 Oct 2014 12:40:10 -0400 Received: from mailout2.samsung.com ([203.254.224.25]:58897 "EHLO mailout2.samsung.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1757621AbaJIQkH (ORCPT ); Thu, 9 Oct 2014 12:40:07 -0400 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 <0ND600EEHRMU6870@mailout2.samsung.com>; Fri, 10 Oct 2014 01:40:06 +0900 (KST) X-AuditID: cbfee61a-f79c06d000004e71-5b-5436ba66b115 Received: from epmmp2 ( [203.254.227.17]) by epcpsbgm1.samsung.com (EPCPMTA) with SMTP id 8C.DD.20081.66AB6345; Fri, 10 Oct 2014 01:40:06 +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 01:40:06 +0900 (KST) From: Lukasz Majewski To: Eduardo Valentin , Zhang Rui Cc: "linux-samsung-soc@vger.kernel.org" , linux-arm-kernel@lists.infradead.org, Linux PM list , Kukjin Kim , Bartlomiej Zolnierkiewicz , Lukasz Majewski , Amit Daniel Kachhap , Kyungmin Park , Chanwoo Choi , Lukasz Majewski Subject: [PATCH 14/21] thermal: exynos: dts: Define default thermal-zones for Exynos4 Date: Thu, 09 Oct 2014 18:38:50 +0200 Message-id: <1412872737-624-15-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+t9jQd20XWYhBvdm81s0XA2x2DhjPavF 9S/PWS3mX7nGatG74CqbxdmmN+wWbx5xW7x5uJnRYtNjoPjn3iOMFjPO72OyePKwj82Bx2Pn rLvsHov3vGTy2Lyk3mPdtLfMHn1bVjF6fN4kF8AWxWWTkpqTWZZapG+XwJWx6+Al5oJ7/BWL mh+wNjAu5eli5OCQEDCReHfXrouRE8gUk7hwbz1bFyMXh5DAdEaJlydXsEM4XUwSM2fMYAOp YhPQk/h89ykTiC0i4C3xet90RpAiZoGrzBKXd69kBUkIC4RLTPp4GcxmEVCVeL3qPJjNK+Aq 8WnpUSaIdYoS3c8mgA3lBIo/fbyaGcQWEnCRuP3oJfsERt4FjAyrGEVTC5ILipPScw31ihNz i0vz0vWS83M3MYKD8ZnUDsaVDRaHGAU4GJV4eB/8Mw0RYk0sK67MPcQowcGsJMK7faZZiBBv SmJlVWpRfnxRaU5q8SFGaQ4WJXHeA63WgUIC6YklqdmpqQWpRTBZJg5OqQbGiy/mmT0o1HQP /SzxIipqn7lspPhelRWHcrIyoi9d+zZL9k9lwMXEtBOG+7iklG4pRnRdsxSfNWGO3POpFpzf ZpVXvTe4Ymoqzh3heqL78K2na+ur5H5k7tontVnkNfvCjXccdLwur38+Ube141H0tyo3hSmX bylpedz4l5szd8qCd9+LkotNlFiKMxINtZiLihMBVcpaQ0ICAAA= Sender: linux-samsung-soc-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-samsung-soc@vger.kernel.org X-Spam-Status: No, score=-6.9 required=5.0 tests=BAYES_00, RCVD_IN_DNSWL_HI, 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 Exynos4 have been included. This thermal-zones attribute is afterwards reused for Exynos4210, Exynos4412 and Exynos5250. Signed-off-by: Lukasz Majewski --- arch/arm/boot/dts/exynos4-cpu-thermal.dtsi | 52 ++++++++++++++++++++++++++++++ 1 file changed, 52 insertions(+) create mode 100644 arch/arm/boot/dts/exynos4-cpu-thermal.dtsi diff --git a/arch/arm/boot/dts/exynos4-cpu-thermal.dtsi b/arch/arm/boot/dts/exynos4-cpu-thermal.dtsi new file mode 100644 index 0000000..506600a --- /dev/null +++ b/arch/arm/boot/dts/exynos4-cpu-thermal.dtsi @@ -0,0 +1,52 @@ +/* + * Device tree sources for Exynos4 thermal zone + * + * 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. + * + */ + +#include + +/ { + thermal-zones { + cpu_thermal: cpu-thermal { + thermal-sensors = <&tmu 0>; + polling-delay-passive = <0>; + polling-delay = <0>; + trips { + cpu_alert0: cpu-alert-0 { + temperature = <70000>; /* millicelsius */ + hysteresis = <10000>; /* millicelsius */ + type = "active"; + }; + cpu_alert1: cpu-alert-1 { + temperature = <95000>; /* millicelsius */ + hysteresis = <10000>; /* millicelsius */ + type = "active"; + }; + cpu_alert2: cpu-alert-2 { + temperature = <110000>; /* millicelsius */ + hysteresis = <10000>; /* millicelsius */ + type = "active"; + }; + cpu_crit0: cpu-crit-0 { + temperature = <120000>; /* millicelsius */ + hysteresis = <0>; /* millicelsius */ + type = "critical"; + }; + }; + cooling-maps { + map0 { + trip = <&cpu_alert0>; + }; + map1 { + trip = <&cpu_alert1>; + }; + }; + }; + }; +};