From patchwork Thu Oct 9 16:38:51 2014 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Lukasz Majewski X-Patchwork-Id: 5059591 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 D7FCAC11AC for ; Thu, 9 Oct 2014 16:40:29 +0000 (UTC) Received: from mail.kernel.org (localhost [127.0.0.1]) by mail.kernel.org (Postfix) with ESMTP id 05B5620200 for ; Thu, 9 Oct 2014 16:40:29 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id AAC05201FE for ; Thu, 9 Oct 2014 16:40:27 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1757640AbaJIQkN (ORCPT ); Thu, 9 Oct 2014 12:40:13 -0400 Received: from mailout3.samsung.com ([203.254.224.33]:65383 "EHLO mailout3.samsung.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1757637AbaJIQkL (ORCPT ); Thu, 9 Oct 2014 12:40:11 -0400 Received: from epcpsbgm2.samsung.com (epcpsbgm2 [203.254.230.27]) by mailout3.samsung.com (Oracle Communications Messaging Server 7u4-24.01(7.0.4.24.0) 64bit (built Nov 17 2011)) with ESMTP id <0ND6009Q4RMYJN20@mailout3.samsung.com>; Fri, 10 Oct 2014 01:40:10 +0900 (KST) X-AuditID: cbfee61b-f79d76d0000024d6-58-5436ba6ab4f5 Received: from epmmp2 ( [203.254.227.17]) by epcpsbgm2.samsung.com (EPCPMTA) with SMTP id 5C.5B.09430.A6AB6345; Fri, 10 Oct 2014 01:40:10 +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 01:40:10 +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 15/21] thermal: dts: exynos: Trip points and sensor configuration data for Exynos5440 Date: Thu, 09 Oct 2014 18:38:51 +0200 Message-id: <1412872737-624-16-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+NgFlrHLMWRmVeSWpSXmKPExsVy+t9jQd2sXWYhBi/nSVk0XA2x2DhjPavF 9S/PWS3mX7nGatG74CqbxdmmN+wWbx5xW7x5uJnRYtNjoPjn3iOMFjPO72OyePKwj82Bx2Pn rLvsHov3vGTy2Lyk3mPdtLfMHn1bVjF6fN4kF8AWxWWTkpqTWZZapG+XwJWx5sdCxoJ5IhUv vu9namD8K9DFyMkhIWAicWT6HzYIW0ziwr31YLaQwHRGiXutGV2MXEB2F5PEiW9zWEASbAJ6 Ep/vPmUCsUUEvCVe75vOCFLELHCVWeLy7pWsXYwcHMIC6RJvfmuA1LAIqEpM/zoZrJ5XwFVi /puPrBDLFCW6n00AW8YJFH/6eDUzxGIXiduPXrJPYORdwMiwilE0tSC5oDgpPddIrzgxt7g0 L10vOT93EyM4FJ9J72Bc1WBxiFGAg1GJh/fBP9MQIdbEsuLK3EOMEhzMSiK822eahQjxpiRW VqUW5ccXleakFh9ilOZgURLnPdhqHSgkkJ5YkpqdmlqQWgSTZeLglGpgbHTfkiYTuK0pM1nA N9Dt5s3PS82+tZ+/w6F0UmDKYlGBM0r7Z1k25x++uPTtUaGUCPNUnQ/8O8Wlih/4xbceeNfh oOqaneu9Su5KDjPzFSGZpp3r27/7PmJZ/d8zNrHofPObBRLFW4p9rx/2/xzQl76xp132yuUk zgSrWOZ/Excv3u+456uxEktxRqKhFnNRcSIAKN+1w0ECAAA= 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 This commit provides information about Exynos5440 device configuration. Previously this information was available in exynos_tmu_data.c file. Now it is available in the device tree. Such approach allows reusing some common code for thermal. Signed-off-by: Lukasz Majewski --- arch/arm/boot/dts/exynos5440-tmu-sensor-conf.dtsi | 25 +++++++++++++++++++++++ arch/arm/boot/dts/exynos5440-trip-points.dtsi | 25 +++++++++++++++++++++++ 2 files changed, 50 insertions(+) create mode 100644 arch/arm/boot/dts/exynos5440-tmu-sensor-conf.dtsi create mode 100644 arch/arm/boot/dts/exynos5440-trip-points.dtsi diff --git a/arch/arm/boot/dts/exynos5440-tmu-sensor-conf.dtsi b/arch/arm/boot/dts/exynos5440-tmu-sensor-conf.dtsi new file mode 100644 index 0000000..336cb12 --- /dev/null +++ b/arch/arm/boot/dts/exynos5440-tmu-sensor-conf.dtsi @@ -0,0 +1,25 @@ +/* + * Device tree sources for Exynos5440 TMU sensor configuration + * + * 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-sensor-cells = <0>; +gain = <5>; +reference_voltage = <16>; +noise_cancel_mode = <4>; +efuse_value = <0x5d2d>; +min_efuse_value = <16>; +max_efuse_value = <76>; +first_point_trim = <25>; +second_point_trim = <70>; +default_temp_offset = <25>; +cal_type = ; +type = ; diff --git a/arch/arm/boot/dts/exynos5440-trip-points.dtsi b/arch/arm/boot/dts/exynos5440-trip-points.dtsi new file mode 100644 index 0000000..48adfa8 --- /dev/null +++ b/arch/arm/boot/dts/exynos5440-trip-points.dtsi @@ -0,0 +1,25 @@ +/* + * Device tree sources for default Exynos5440 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 = <100000>; /* millicelsius */ + hysteresis = <0>; /* millicelsius */ + type = "active"; + }; + cpu-crit-0 { + temperature = <1050000>; /* millicelsius */ + hysteresis = <0>; /* millicelsius */ + type = "critical"; + }; +};