From patchwork Wed Jan 14 13:41:00 2015 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Lukasz Majewski X-Patchwork-Id: 5631121 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 [198.145.29.136]) by patchwork2.web.kernel.org (Postfix) with ESMTP id 50DFDC058D for ; Wed, 14 Jan 2015 13:43:12 +0000 (UTC) Received: from mail.kernel.org (localhost [127.0.0.1]) by mail.kernel.org (Postfix) with ESMTP id 70D7E20386 for ; Wed, 14 Jan 2015 13:43:11 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id B62DE20384 for ; Wed, 14 Jan 2015 13:43:09 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752715AbbANNnI (ORCPT ); Wed, 14 Jan 2015 08:43:08 -0500 Received: from mailout3.samsung.com ([203.254.224.33]:49193 "EHLO mailout3.samsung.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751677AbbANNnH (ORCPT ); Wed, 14 Jan 2015 08:43:07 -0500 Received: from epcpsbgm1.samsung.com (epcpsbgm1 [203.254.230.26]) by mailout3.samsung.com (Oracle Communications Messaging Server 7u4-24.01(7.0.4.24.0) 64bit (built Nov 17 2011)) with ESMTP id <0NI6008MS63S08A0@mailout3.samsung.com>; Wed, 14 Jan 2015 22:43:04 +0900 (KST) X-AuditID: cbfee61a-f79c06d000004e71-26-54b67267ab5c Received: from epmmp1.local.host ( [203.254.227.16]) by epcpsbgm1.samsung.com (EPCPMTA) with SMTP id E3.B2.20081.76276B45; Wed, 14 Jan 2015 22:43:04 +0900 (KST) Received: from mcdsrvbld02.digital.local ([106.116.37.23]) by mmp1.samsung.com (Oracle Communications Messaging Server 7u4-24.01 (7.0.4.24.0) 64bit (built Nov 17 2011)) with ESMTPA id <0NI600MB860TM510@mmp1.samsung.com>; Wed, 14 Jan 2015 22:43:03 +0900 (KST) From: Lukasz Majewski To: Eduardo Valentin , Zhang Rui , Kukjin Kim , Kukjin Kim Cc: Linux PM list , "linux-samsung-soc@vger.kernel.org" , Bartlomiej Zolnierkiewicz , Lukasz Majewski , Amit Daniel Kachhap , Abhilash Kesavan , Kyungmin Park , Chanwoo Choi , Lukasz Majewski Subject: [PATCH v3 02/16] thermal: exynos: Provide thermal_exynos.h file to be included in device tree files Date: Wed, 14 Jan 2015 14:41:00 +0100 Message-id: <1421242874-3425-3-git-send-email-l.majewski@samsung.com> X-Mailer: git-send-email 1.7.10.4 In-reply-to: <1421242874-3425-1-git-send-email-l.majewski@samsung.com> References: <1412872737-624-1-git-send-email-l.majewski@samsung.com> <1421242874-3425-1-git-send-email-l.majewski@samsung.com> X-Brightmail-Tracker: H4sIAAAAAAAAA+NgFtrGLMWRmVeSWpSXmKPExsVy+t9jAd2Mom0hBvOnslo0XA2x2DhjPavF 9S/PWS3mX7nGarHmr5JF74KrbBb9j18zW5xtesNu8eYRt8Wbh5sZLT73HmG0mHF+H5PFk4d9 bA68Hjtn3WX3WLznJZPHplWdbB7rpr1l9ujbsorR4/MmuQC2KC6blNSczLLUIn27BK6MVz/f MBY8FK9YP6mBsYHxkXAXIyeHhICJxL0r1xghbDGJC/fWs3UxcnEICSxilDjy+hEjhNPFJNF5 qZUdpIpNQE/i892nTCC2iMAERon/q6JBipgFdjFLvJ80ixUkISyQJ/Gw7REbiM0ioCrxYeFP FhCbV8BV4vzzC0wQ6xQlup9NAKvhFHCTOPjxGTvEtgZGifb5DWwTGHkXMDKsYhRNLUguKE5K zzXUK07MLS7NS9dLzs/dxAgOzWdSOxhXNlgcYhTgYFTi4XU4sjVEiDWxrLgy9xCjBAezkghv mty2ECHelMTKqtSi/Pii0pzU4kOM0hwsSuK8SvZtIUIC6YklqdmpqQWpRTBZJg5OqQbGNV8n qSZFNp889+iAQ8/Dlbsaji6/vttp+W05700hBRzKujJS3McLmubJLC2ylJlW2rGuLWJjyJty AcZiR/etqgtSFXJVJTNu8M6WWXGau9VrhbLTNJ+lCw19eudmP7m++kTBl3fnqyvO+UzarPuj tk3y7KdT2w889b4U9l/YPKB0kdPNd2wTlViKMxINtZiLihMBuG/IDEkCAAA= 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 patch is a preparatory patch to be able to read Exynos thermal configuration from the device tree. It turned out that DTC is not able to interpret enums properly and hence it is necessary to #define those values explicitly. For this reason the ./include/dt-bindings/thermal/thermal_exynos.h file has been introduced. Signed-off-by: Lukasz Majewski --- Changes for v2: - None Changes for v3: - Restore 'enum soc_type type' since TMU sensor type will be extracted from device tree compatible --- drivers/thermal/samsung/exynos_tmu.h | 12 +++--------- include/dt-bindings/thermal/thermal_exynos.h | 28 ++++++++++++++++++++++++++++ 2 files changed, 31 insertions(+), 9 deletions(-) create mode 100644 include/dt-bindings/thermal/thermal_exynos.h diff --git a/drivers/thermal/samsung/exynos_tmu.h b/drivers/thermal/samsung/exynos_tmu.h index da3009b..7f880d2 100644 --- a/drivers/thermal/samsung/exynos_tmu.h +++ b/drivers/thermal/samsung/exynos_tmu.h @@ -26,14 +26,6 @@ #include "exynos_thermal_common.h" -enum calibration_type { - TYPE_ONE_POINT_TRIMMING, - TYPE_ONE_POINT_TRIMMING_25, - TYPE_ONE_POINT_TRIMMING_85, - TYPE_TWO_POINT_TRIMMING, - TYPE_NONE, -}; - enum soc_type { SOC_ARCH_EXYNOS3250 = 1, SOC_ARCH_EXYNOS4210, @@ -44,6 +36,7 @@ enum soc_type { SOC_ARCH_EXYNOS5420_TRIMINFO, SOC_ARCH_EXYNOS5440, }; +#include /** * struct exynos_tmu_platform_data @@ -115,8 +108,9 @@ struct exynos_tmu_platform_data { u8 second_point_trim; u8 default_temp_offset; - enum calibration_type cal_type; enum soc_type type; + u32 cal_type; + u32 cal_mode; struct freq_clip_table freq_tab[4]; unsigned int freq_tab_count; }; diff --git a/include/dt-bindings/thermal/thermal_exynos.h b/include/dt-bindings/thermal/thermal_exynos.h new file mode 100644 index 0000000..0646500 --- /dev/null +++ b/include/dt-bindings/thermal/thermal_exynos.h @@ -0,0 +1,28 @@ +/* + * thermal_exynos.h - Samsung EXYNOS TMU device tree definitions + * + * Copyright (C) 2014 Samsung Electronics + * Lukasz Majewski + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + */ + +#ifndef _EXYNOS_THERMAL_TMU_DT_H +#define _EXYNOS_THERMAL_TMU_DT_H + +#define TYPE_ONE_POINT_TRIMMING 0 +#define TYPE_ONE_POINT_TRIMMING_25 1 +#define TYPE_ONE_POINT_TRIMMING_85 2 +#define TYPE_TWO_POINT_TRIMMING 3 +#define TYPE_NONE 4 + +#endif /* _EXYNOS_THERMAL_TMU_DT_H */