From patchwork Fri Jan 23 12:09:55 2015 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Lukasz Majewski X-Patchwork-Id: 5693141 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 B0C3FC058D for ; Fri, 23 Jan 2015 12:10:38 +0000 (UTC) Received: from mail.kernel.org (localhost [127.0.0.1]) by mail.kernel.org (Postfix) with ESMTP id C85DE202F0 for ; Fri, 23 Jan 2015 12:10:37 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id A3C57202BE for ; Fri, 23 Jan 2015 12:10:36 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1755098AbbAWMKg (ORCPT ); Fri, 23 Jan 2015 07:10:36 -0500 Received: from mailout1.samsung.com ([203.254.224.24]:46502 "EHLO mailout1.samsung.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1754171AbbAWMKf (ORCPT ); Fri, 23 Jan 2015 07:10:35 -0500 Received: from epcpsbgm2.samsung.com (epcpsbgm2 [203.254.230.27]) by mailout1.samsung.com (Oracle Communications Messaging Server 7u4-24.01(7.0.4.24.0) 64bit (built Nov 17 2011)) with ESMTP id <0NIM00C71PTLU870@mailout1.samsung.com>; Fri, 23 Jan 2015 21:10:33 +0900 (KST) X-AuditID: cbfee61b-f79d76d0000024d6-7f-54c23a3931bd Received: from epmmp1.local.host ( [203.254.227.16]) by epcpsbgm2.samsung.com (EPCPMTA) with SMTP id 53.C7.09430.93A32C45; Fri, 23 Jan 2015 21:10:33 +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 <0NIM00LXWPT1NR80@mmp1.samsung.com>; Fri, 23 Jan 2015 21:10:33 +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 , Abhilash Kesavan , Chanwoo Choi , Viresh Kumar , Lukasz Majewski Subject: [PATCH v6 02/18] thermal: exynos: Provide thermal_exynos.h file to be included in device tree files Date: Fri, 23 Jan 2015 13:09:55 +0100 Message-id: <1422015010-11918-3-git-send-email-l.majewski@samsung.com> X-Mailer: git-send-email 1.7.10.4 In-reply-to: <1422015010-11918-1-git-send-email-l.majewski@samsung.com> References: <1421666462-7606-1-git-send-email-l.majewski@samsung.com> <1422015010-11918-1-git-send-email-l.majewski@samsung.com> X-Brightmail-Tracker: H4sIAAAAAAAAA+NgFtrLLMWRmVeSWpSXmKPExsVy+t9jAV1Lq0MhBu37FCwer1nMZNFwNcRi 44z1rBbXvzxntZh/5RqrxZq/Sha9C66yWfQ/fs1s8eYRt8Wbh5sZLT73HmG0mHF+H5PFk4d9 bBYbv3o48HnsnHWX3WPxnpdMHptWdbJ53Lm2h81j3bS3zB59W1YxenzeJBfAHsVlk5Kak1mW WqRvl8CVsfV1M1vBGomKTQcusDQwzhDpYuTkkBAwkTi9ajUjhC0mceHeerYuRi4OIYFFjBJ3 p3YwgSSEBLqYJA4v0ASx2QT0JD7ffQoWFxGYwCjxf1U0SAOzwGNmiTnv9zODJIQF8iSmv//I CmKzCKhKPO1rYuli5ODgFXCTuDRbGGKZokT3swlsIDangLvE+31/mCEWNzFKnJt0lW0CI+8C RoZVjKKpBckFxUnpuUZ6xYm5xaV56XrJ+bmbGMGB+kx6B+OqBotDjAIcjEo8vA1bDoYIsSaW FVfmHmKU4GBWEuG11jwUIsSbklhZlVqUH19UmpNafIhRmoNFSZxXyb4tREggPbEkNTs1tSC1 CCbLxMEp1cBo77Qp8STrZ4uzdzsLQqeGPX0RvqlgTX6DHbeRm2/y8u5nlg5WqjEat9kmx556 tubFE79FGvOvZf6ZKqDlqGL1+a71o+r14sbPr2sLnPifHq+0qnjN5oj2pSr3p7Jf1Vm0fd12 o+kMkx57mF2qPndF6Wgto+S7WwwHNJ+c0WlYeman2slTvkLsSizFGYmGWsxFxYkAjfGMglAC AAA= 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 Changes for v4: - None Changes for v5: - None Changes for v6: - None --- 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 */