From patchwork Thu Nov 13 15:01:21 2014 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Bartlomiej Zolnierkiewicz X-Patchwork-Id: 5297961 X-Patchwork-Delegate: eduardo.valentin@ti.com Return-Path: X-Original-To: patchwork-linux-pm@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 70DC19F2F1 for ; Thu, 13 Nov 2014 15:06:56 +0000 (UTC) Received: from mail.kernel.org (localhost [127.0.0.1]) by mail.kernel.org (Postfix) with ESMTP id 8186D2020F for ; Thu, 13 Nov 2014 15:06:55 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 8131F201FA for ; Thu, 13 Nov 2014 15:06:53 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S933547AbaKMPGk (ORCPT ); Thu, 13 Nov 2014 10:06:40 -0500 Received: from mailout2.samsung.com ([203.254.224.25]:61817 "EHLO mailout2.samsung.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S933261AbaKMPGi (ORCPT ); Thu, 13 Nov 2014 10:06:38 -0500 Received: from epcpsbgm2.samsung.com (epcpsbgm2 [203.254.230.27]) by mailout2.samsung.com (Oracle Communications Messaging Server 7u4-24.01(7.0.4.24.0) 64bit (built Nov 17 2011)) with ESMTP id <0NEZ000RLGN07Z20@mailout2.samsung.com>; Fri, 14 Nov 2014 00:06:36 +0900 (KST) X-AuditID: cbfee61b-f79d76d0000024d6-26-5464c8fcca47 Received: from epmmp2 ( [203.254.227.17]) by epcpsbgm2.samsung.com (EPCPMTA) with SMTP id 37.A0.09430.CF8C4645; Fri, 14 Nov 2014 00:06:36 +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 <0NEZ00J8WGELNZ00@mmp2.samsung.com>; Fri, 14 Nov 2014 00:06:36 +0900 (KST) From: Bartlomiej Zolnierkiewicz To: Eduardo Valentin Cc: Zhang Rui , Amit Daniel Kachhap , Lukasz Majewski , Kyungmin Park , linux-samsung-soc@vger.kernel.org, linux-pm@vger.kernel.org, linux-kernel@vger.kernel.org, b.zolnierkie@samsung.com Subject: [PATCH v2 26/33] thermal: exynos: remove TMU_SUPPORT_EMUL_TIME flag Date: Thu, 13 Nov 2014 16:01:21 +0100 Message-id: <1415890888-8881-27-git-send-email-b.zolnierkie@samsung.com> X-Mailer: git-send-email 1.7.10.4 In-reply-to: <1415890888-8881-1-git-send-email-b.zolnierkie@samsung.com> References: <1415890888-8881-1-git-send-email-b.zolnierkie@samsung.com> X-Brightmail-Tracker: H4sIAAAAAAAAA+NgFprJLMWRmVeSWpSXmKPExsVy+t9jQd0/J1JCDPa857VouBpisXHGelaL +VeusVqcbXrDbvHm4WZGi8u75rBZfO49wmgx4/w+JosnD/vYHDg9ds66y+6xeM9LJo++LasY PT5vkgtgieKySUnNySxLLdK3S+DKuLLrFnPBFKWKrV2H2RsYn8p0MXJySAiYSCz72skCYYtJ XLi3nq2LkYtDSGA6o8SlR2+gnC4mid1LH7GDVLEJWElMbF/FCGKLCGhJnLi0nQmkiFlgGZPE pW/zmUASwgI+Er+2LGcDsVkEVCV2rG0BW8Er4CFxZu9VNoh1ihLdzyaA2ZxA8VdT/4INFRJw l7j26B3zBEbeBYwMqxhFUwuSC4qT0nON9IoTc4tL89L1kvNzNzGCA+yZ9A7GVQ0WhxgFOBiV eHhfsKSECLEmlhVX5h5ilOBgVhLh9T4MFOJNSaysSi3Kjy8qzUktPsQozcGiJM57sNU6UEgg PbEkNTs1tSC1CCbLxMEp1cA4q2Vta9Rxh7Tyb15XbzoLddUrcX34HTVT7ha7XW+Zxq0bN/a2 HMz7IvDjZUBiypIjyyqvb7h4ir9/4U6RC5qzPfn43lhy7D9kJCXEv+12qtDGN9GBp3Y+Ubgy 2+jKtF9/+s0dMriP/7z41rNn4wUPJ7cpvae3M3TP2bJ77cv41OSj1+edeWm6UYmlOCPRUIu5 qDgRAMMPZcEsAgAA Sender: linux-pm-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-pm@vger.kernel.org X-Spam-Status: No, score=-7.9 required=5.0 tests=BAYES_00, RCVD_IN_DNSWL_HI, 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 Replace TMU_SUPPORT_EMUL_TIME flag check in get_emul_con_reg() by an explicit check for a SoC type (all SoC types except Exynos4210 and Exynos5440 have TMU_SUPPORT_EMUL_TIME flag set in their struct exynos_tmu_init_data instances). There should be no functional changes caused by this patch. Cc: Amit Daniel Kachhap Cc: Lukasz Majewski Cc: Eduardo Valentin Cc: Zhang Rui Signed-off-by: Bartlomiej Zolnierkiewicz Acked-by: Kyungmin Park --- drivers/thermal/samsung/exynos_tmu.c | 4 +--- drivers/thermal/samsung/exynos_tmu.h | 5 +---- drivers/thermal/samsung/exynos_tmu_data.c | 11 +++++------ 3 files changed, 7 insertions(+), 13 deletions(-) diff --git a/drivers/thermal/samsung/exynos_tmu.c b/drivers/thermal/samsung/exynos_tmu.c index 6795ddc..209221f 100644 --- a/drivers/thermal/samsung/exynos_tmu.c +++ b/drivers/thermal/samsung/exynos_tmu.c @@ -427,12 +427,10 @@ static int exynos_tmu_read(struct exynos_tmu_data *data) static u32 get_emul_con_reg(struct exynos_tmu_data *data, unsigned int val, unsigned long temp) { - struct exynos_tmu_platform_data *pdata = data->pdata; - if (temp) { temp /= MCELSIUS; - if (TMU_SUPPORTS(pdata, EMUL_TIME)) { + if (data->soc != SOC_ARCH_EXYNOS5440) { val &= ~(EXYNOS_EMUL_TIME_MASK << EXYNOS_EMUL_TIME_SHIFT); val |= (EXYNOS_EMUL_TIME << EXYNOS_EMUL_TIME_SHIFT); } diff --git a/drivers/thermal/samsung/exynos_tmu.h b/drivers/thermal/samsung/exynos_tmu.h index ed83d3d..d90852a 100644 --- a/drivers/thermal/samsung/exynos_tmu.h +++ b/drivers/thermal/samsung/exynos_tmu.h @@ -51,16 +51,13 @@ enum soc_type { * temperature to the TMU controller. * TMU_SUPPORT_MULTI_INST - This features denotes that the soc * has many instances of TMU. - * TMU_SUPPORT_EMUL_TIME - This features allows to set next temp emulation - * sample time. * TMU_SUPPORT_ADDRESS_MULTIPLE - This feature tells that the different TMU * sensors shares some common registers. * TMU_SUPPORT - macro to compare the above features with the supplied. */ #define TMU_SUPPORT_EMULATION BIT(0) #define TMU_SUPPORT_MULTI_INST BIT(1) -#define TMU_SUPPORT_EMUL_TIME BIT(2) -#define TMU_SUPPORT_ADDRESS_MULTIPLE BIT(3) +#define TMU_SUPPORT_ADDRESS_MULTIPLE BIT(2) #define TMU_SUPPORTS(a, b) (a->features & TMU_SUPPORT_ ## b) diff --git a/drivers/thermal/samsung/exynos_tmu_data.c b/drivers/thermal/samsung/exynos_tmu_data.c index 39b9651..82f1cba 100644 --- a/drivers/thermal/samsung/exynos_tmu_data.c +++ b/drivers/thermal/samsung/exynos_tmu_data.c @@ -101,7 +101,7 @@ struct exynos_tmu_init_data const exynos4210_default_tmu_data = { .temp_level = 95, \ }, \ .freq_tab_count = 2, \ - .features = (TMU_SUPPORT_EMULATION | TMU_SUPPORT_EMUL_TIME) + .features = TMU_SUPPORT_EMULATION #endif #if defined(CONFIG_SOC_EXYNOS3250) @@ -153,7 +153,7 @@ struct exynos_tmu_init_data const exynos3250_default_tmu_data = { .temp_level = 95, \ }, \ .freq_tab_count = 2, \ - .features = (TMU_SUPPORT_EMULATION | TMU_SUPPORT_EMUL_TIME) + .features = TMU_SUPPORT_EMULATION #endif #if defined(CONFIG_SOC_EXYNOS4412) @@ -221,7 +221,7 @@ struct exynos_tmu_init_data const exynos5250_default_tmu_data = { #define EXYNOS5260_TMU_DATA \ __EXYNOS5260_TMU_DATA \ .type = SOC_ARCH_EXYNOS5260, \ - .features = (TMU_SUPPORT_EMULATION | TMU_SUPPORT_EMUL_TIME) + .features = TMU_SUPPORT_EMULATION struct exynos_tmu_init_data const exynos5260_default_tmu_data = { .tmu_data = { @@ -275,13 +275,12 @@ struct exynos_tmu_init_data const exynos5260_default_tmu_data = { #define EXYNOS5420_TMU_DATA \ __EXYNOS5420_TMU_DATA \ .type = SOC_ARCH_EXYNOS5420, \ - .features = (TMU_SUPPORT_EMULATION | TMU_SUPPORT_EMUL_TIME) + .features = TMU_SUPPORT_EMULATION #define EXYNOS5420_TMU_DATA_SHARED \ __EXYNOS5420_TMU_DATA \ .type = SOC_ARCH_EXYNOS5420_TRIMINFO, \ - .features = (TMU_SUPPORT_EMULATION | TMU_SUPPORT_EMUL_TIME | \ - TMU_SUPPORT_ADDRESS_MULTIPLE) + .features = (TMU_SUPPORT_EMULATION | TMU_SUPPORT_ADDRESS_MULTIPLE) struct exynos_tmu_init_data const exynos5420_default_tmu_data = { .tmu_data = {