From patchwork Wed Nov 16 09:04:52 2016 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Marek Szyprowski X-Patchwork-Id: 9431119 Return-Path: Received: from mail.wl.linuxfoundation.org (pdx-wl-mail.web.codeaurora.org [172.30.200.125]) by pdx-korg-patchwork.web.codeaurora.org (Postfix) with ESMTP id E37316021C for ; Wed, 16 Nov 2016 09:05:32 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id D36F328682 for ; Wed, 16 Nov 2016 09:05:32 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id C7F2328EB1; Wed, 16 Nov 2016 09:05:32 +0000 (UTC) X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on pdx-wl-mail.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-6.9 required=2.0 tests=BAYES_00,RCVD_IN_DNSWL_HI autolearn=ham version=3.3.1 Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id 6EE6C28682 for ; Wed, 16 Nov 2016 09:05:32 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S932375AbcKPJF3 (ORCPT ); Wed, 16 Nov 2016 04:05:29 -0500 Received: from mailout4.w1.samsung.com ([210.118.77.14]:10975 "EHLO mailout4.w1.samsung.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S933750AbcKPJFY (ORCPT ); Wed, 16 Nov 2016 04:05:24 -0500 Received: from eucas1p2.samsung.com (unknown [182.198.249.207]) by mailout4.w1.samsung.com (Oracle Communications Messaging Server 7.0.5.31.0 64bit (built May 5 2014)) with ESMTP id <0OGQ005L898W6280@mailout4.w1.samsung.com>; Wed, 16 Nov 2016 09:05:20 +0000 (GMT) Received: from eusmges4.samsung.com (unknown [203.254.199.244]) by eucas1p1.samsung.com (KnoxPortal) with ESMTP id 20161116090519eucas1p1ee1668a5ce47e14f5d9de0234f287355~He8xCuikm3104431044eucas1p1o; Wed, 16 Nov 2016 09:05:19 +0000 (GMT) Received: from eucas1p2.samsung.com ( [182.198.249.207]) by eusmges4.samsung.com (EUCPMTA) with SMTP id 84.A5.28332.F412C285; Wed, 16 Nov 2016 09:05:19 +0000 (GMT) Received: from eusmgms1.samsung.com (unknown [182.198.249.179]) by eucas1p1.samsung.com (KnoxPortal) with ESMTP id 20161116090519eucas1p11aa58cad47673b61c9e077d4fcd29d0d~He8wY80Hk0322403224eucas1p1B; Wed, 16 Nov 2016 09:05:19 +0000 (GMT) X-AuditID: cbfec7f4-f791c6d000006eac-54-582c214fc87e Received: from eusync2.samsung.com ( [203.254.199.212]) by eusmgms1.samsung.com (EUCPMTA) with SMTP id 2B.4A.07726.4512C285; Wed, 16 Nov 2016 09:05:24 +0000 (GMT) Received: from AMDC2765.digital.local ([106.116.147.25]) by eusync2.samsung.com (Oracle Communications Messaging Server 7.0.5.31.0 64bit (built May 5 2014)) with ESMTPA id <0OGQ00GDL98JU960@eusync2.samsung.com>; Wed, 16 Nov 2016 09:05:19 +0000 (GMT) From: Marek Szyprowski To: linux-media@vger.kernel.org, linux-samsung-soc@vger.kernel.org Cc: Marek Szyprowski , Sylwester Nawrocki , Krzysztof Kozlowski , Seung-Woo Kim , Bartlomiej Zolnierkiewicz , Javier Martinez Canillas , Andrzej Hajda , Inki Dae Subject: [PATCH 3/9] s5p-mfc: Remove special clock rate management Date: Wed, 16 Nov 2016 10:04:52 +0100 Message-id: <1479287098-30493-4-git-send-email-m.szyprowski@samsung.com> X-Mailer: git-send-email 1.9.1 In-reply-to: <1479287098-30493-1-git-send-email-m.szyprowski@samsung.com> X-Brightmail-Tracker: H4sIAAAAAAAAA+NgFrrCIsWRmVeSWpSXmKPExsWy7djP87r+ijoRBosvK1vcWneO1WLjjPWs FpPuT2CxePN2DZPF+fMb2C16NmxltZhxfh+Txdojd9ktDr9pB3Inv2Rz4PLYtKqTzWNL/112 j74tqxg9Pm+SC2CJ4rJJSc3JLEst0rdL4MqYMHcqc8E2joqW5a+YGhj/snUxcnJICJhI7L+4 hhXCFpO4cG89UJyLQ0hgKaPEuZcLoJzPjBLz9+1lhenYcaKfGSKxjFHi8dkP7BBOA5PEtLMT 2UGq2AQMJbredoHtEBFwklg46y9YEbPAEyaJbw19zCAJYaDEjmtPwRpYBFQlPu98zwRi8wp4 SKw/+p8FYp2cxMljk8FWcwp4SjyZ+YoFZJCEwG82iQfTlzN2MXIAObISmw4wQ9S7SHw4/R7q VGGJV8e3sEPYMhKdHQeZIOx+RommVm0IewbQo295IWxricPHL4L1MgvwSUzaNp0ZYjyvREeb EESJh8SmqTuhYeco8fTVdlaI5+cwSqztncgygVFmASPDKkaR1NLi3PTUYhO94sTc4tK8dL3k /NxNjMC4Pv3v+JcdjIuPWR1iFOBgVOLhXaCuHSHEmlhWXJl7iFGCg1lJhPe6oE6EEG9KYmVV alF+fFFpTmrxIUZpDhYlcd49C66ECwmkJ5akZqemFqQWwWSZODilGhjzvDRYPCWKO/WW/BIX Z5syed3h0jsrM+3ST5QI8WZ716Rd7ds+eznbpA9NH/zctczc7p6oe/lx5+PZKfP05k77yhV+ 78O8Ps3b07dcjxP9KBy1QTGgzSqNfbq8L0er6KYSptceR7lyX8WcNDwscT578SnzljuzZnd6 iRzMC9ual7e7/Mqy3o1KLMUZiYZazEXFiQBVdCpy5wIAAA== X-Brightmail-Tracker: H4sIAAAAAAAAA+NgFvrMLMWRmVeSWpSXmKPExsVy+t/xK7ohijoRBnue6ljcWneO1WLjjPWs FpPuT2CxePN2DZPF+fMb2C16NmxltZhxfh+Txdojd9ktDr9pB3Inv2Rz4PLYtKqTzWNL/112 j74tqxg9Pm+SC2CJcrPJSE1MSS1SSM1Lzk/JzEu3VQoNcdO1UFLIS8xNtVWK0PUNCVJSKEvM KQXyjAzQgINzgHuwkr5dglvGhLlTmQu2cVS0LH/F1MD4l62LkZNDQsBEYseJfmYIW0ziwr31 QHEuDiGBJYwSC7ceZIdwmpgkvq7/ywRSxSZgKNH1tgusW0TASWLhrL9gRcwCT5gkzrzbD1Yk DJTYce0pO4jNIqAq8Xnne7A4r4CHxPqj/1kg1slJnDw2mRXE5hTwlHgy8xVQnANom4fE8qOm Exh5FzAyrGIUSS0tzk3PLTbUK07MLS7NS9dLzs/dxAgM8G3Hfm7ewXhpY/AhRgEORiUe3gXq 2hFCrIllxZW5hxglOJiVRHivC+pECPGmJFZWpRblxxeV5qQWH2I0BbppIrOUaHI+MPrySuIN TQzNLQ2NjC0szI2MlMR5Sz5cCRcSSE8sSc1OTS1ILYLpY+LglGpgTOGeFWFw/oDc7IB5j7v3 9XqUF6z2/aLxqF3MYAOrWEWxn1TjlWCG9sN8AsKtnk4uHR9uye9ydQtWNdAXyqngzZuqXf1j lWYU3+TT3nHCt9XilbqV9D9t8AuV3H62ZrdgomX2+2uL1Atuqfz96vP+Mmebqy2LBWtTVtpv 2cO6bH9ulXitC1BiKc5INNRiLipOBACppHrJhgIAAA== X-MTR: 20000000000000000@CPGS X-CMS-MailID: 20161116090519eucas1p11aa58cad47673b61c9e077d4fcd29d0d X-Msg-Generator: CA X-Sender-IP: 182.198.249.179 X-Local-Sender: =?UTF-8?B?TWFyZWsgU3p5cHJvd3NraRtTUlBPTC1LZXJuZWwgKFRQKRs=?= =?UTF-8?B?7IK87ISx7KCE7J6QG1NlbmlvciBTb2Z0d2FyZSBFbmdpbmVlcg==?= X-Global-Sender: =?UTF-8?B?TWFyZWsgU3p5cHJvd3NraRtTUlBPTC1LZXJuZWwgKFRQKRtT?= =?UTF-8?B?YW1zdW5nIEVsZWN0cm9uaWNzG1NlbmlvciBTb2Z0d2FyZSBFbmdpbmVlcg==?= X-Sender-Code: =?UTF-8?B?QzEwG0VIURtDMTBDRDAyQ0QwMjczOTI=?= CMS-TYPE: 201P X-HopCount: 7 X-CMS-RootMailID: 20161116090519eucas1p11aa58cad47673b61c9e077d4fcd29d0d X-RootMTR: 20161116090519eucas1p11aa58cad47673b61c9e077d4fcd29d0d References: <1479287098-30493-1-git-send-email-m.szyprowski@samsung.com> Sender: linux-samsung-soc-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-samsung-soc@vger.kernel.org X-Virus-Scanned: ClamAV using ClamSMTP The maximum rate of special clock depends on SoC variant and should be set in device tree via assigned-clock-rates property, so remove the code which forces special clock to 200MHz. Signed-off-by: Marek Szyprowski --- drivers/media/platform/s5p-mfc/s5p_mfc_pm.c | 2 -- 1 file changed, 2 deletions(-) diff --git a/drivers/media/platform/s5p-mfc/s5p_mfc_pm.c b/drivers/media/platform/s5p-mfc/s5p_mfc_pm.c index b5806ab7ac31..818c04646061 100644 --- a/drivers/media/platform/s5p-mfc/s5p_mfc_pm.c +++ b/drivers/media/platform/s5p-mfc/s5p_mfc_pm.c @@ -20,7 +20,6 @@ #define MFC_GATE_CLK_NAME "mfc" #define MFC_SCLK_NAME "sclk_mfc" -#define MFC_SCLK_RATE (200 * 1000000) #define CLK_DEBUG @@ -57,7 +56,6 @@ int s5p_mfc_init_pm(struct s5p_mfc_dev *dev) mfc_info("Failed to get MFC special clock control\n"); pm->clock = NULL; } else { - clk_set_rate(pm->clock, MFC_SCLK_RATE); ret = clk_prepare_enable(pm->clock); if (ret) { mfc_err("Failed to enable MFC special clock\n");