From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-0.8 required=3.0 tests=DKIM_SIGNED,DKIM_VALID, HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,SPF_PASS,T_DKIMWL_WL_MED, URIBL_BLOCKED autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id A8218C433F5 for ; Wed, 29 Aug 2018 04:25:10 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 3E0912064E for ; Wed, 29 Aug 2018 04:25:10 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (1024-bit key) header.d=amdcloud.onmicrosoft.com header.i=@amdcloud.onmicrosoft.com header.b="KigLSi/c" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 3E0912064E Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=amd.com Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=linux-kernel-owner@vger.kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1727357AbeH2IUF (ORCPT ); Wed, 29 Aug 2018 04:20:05 -0400 Received: from mail-eopbgr690061.outbound.protection.outlook.com ([40.107.69.61]:31392 "EHLO NAM04-CO1-obe.outbound.protection.outlook.com" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S1727067AbeH2IUE (ORCPT ); Wed, 29 Aug 2018 04:20:04 -0400 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=amdcloud.onmicrosoft.com; s=selector1-amd-com; h=From:Date:Subject:Message-ID:Content-Type:MIME-Version:X-MS-Exchange-SenderADCheck; bh=gIFyDWA/RAwPb5J4YK0PMF8qsbmTjBMpr8GsSviVI0g=; b=KigLSi/cSiQGfSo8RzK0yBAyf0iCFOu4OivKjCNByuDthUq+bl1ae1s5QVChr/nQFGhb3wyW+zBZh/O0G+NUqaZxL/gE9EAzU6gn2JyZypZpWKDR7oncTPW8Vaqct6UNxGMRR9FoEoyggdM7Gqj05D4gr2bY5g634jp9pxJfGp4= Authentication-Results: spf=none (sender IP is ) smtp.mailfrom=Akshu.Agrawal@amd.com; Received: from [10.136.131.27] (202.56.249.162) by DM5PR12MB2358.namprd12.prod.outlook.com (2603:10b6:4:b4::11) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.20.1080.14; Wed, 29 Aug 2018 04:24:48 +0000 Subject: Re: [PATCH] clk: x86: Set default parent to 48Mhz To: Stephen Boyd Cc: djkurtz@chromium.org, Alexander.Deucher@amd.com, Michael Turquette , "Rafael J. Wysocki" , "open list:COMMON CLK FRAMEWORK" , open list References: <1534834341-18345-1-git-send-email-akshu.agrawal@amd.com> <153549535306.129321.6563896874769936616@swboyd.mtv.corp.google.com> From: "Agrawal, Akshu" Message-ID: Date: Wed, 29 Aug 2018 09:54:31 +0530 User-Agent: Mozilla/5.0 (Windows NT 10.0; WOW64; rv:52.0) Gecko/20100101 Thunderbird/52.9.1 MIME-Version: 1.0 In-Reply-To: <153549535306.129321.6563896874769936616@swboyd.mtv.corp.google.com> Content-Type: text/plain; charset=utf-8 Content-Language: en-US Content-Transfer-Encoding: 7bit X-Originating-IP: [202.56.249.162] X-ClientProxiedBy: PN1PR01CA0107.INDPRD01.PROD.OUTLOOK.COM (2603:1096:c00::23) To DM5PR12MB2358.namprd12.prod.outlook.com (2603:10b6:4:b4::11) X-MS-PublicTrafficType: Email X-MS-Office365-Filtering-Correlation-Id: e1671700-a931-4c64-a31f-08d60d675c77 X-MS-Office365-Filtering-HT: Tenant X-Microsoft-Antispam: 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X-Microsoft-Exchange-Diagnostics: 1;DM5PR12MB2358;20:YTpPHuNZnJUry1x2159wCuxE2eP+W2iYS2bYF4ifekv4V4S3vibXm8waCvI1SCWdNlFt11c9aB6rn7hKIISLtISPerqNQSdfUAprU6TBKx5B+8h1pzIg9ut7wYbBPBbuW5jTakijlam1cjWTiyM2w5FL8vWiNnzD2a1TTKjYOxfVfF4XupdGPH+NwnRsb9GoMJeL3ic8pLrPzQ5WfaH/8Xcw8fBgkObr7xwa0EMUrJInjZLPsPXDOZ1I3ruhaNh9 X-OriginatorOrg: amd.com X-MS-Exchange-CrossTenant-OriginalArrivalTime: 29 Aug 2018 04:24:48.0359 (UTC) X-MS-Exchange-CrossTenant-Network-Message-Id: e1671700-a931-4c64-a31f-08d60d675c77 X-MS-Exchange-CrossTenant-FromEntityHeader: Hosted X-MS-Exchange-CrossTenant-Id: 3dd8961f-e488-4e60-8e11-a82d994e183d X-MS-Exchange-Transport-CrossTenantHeadersStamped: DM5PR12MB2358 Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On 8/29/2018 3:59 AM, Stephen Boyd wrote: > Quoting Akshu Agrawal (2018-08-20 23:51:57) >> System clk provided in ST soc can be set to: >> 48Mhz, non-spread >> 25Mhz, spread >> To get accurate rate, we need it to set it at non-spread >> option which is 48Mhz. >> >> Signed-off-by: Akshu Agrawal > > Does this need to go to 4.18 stable trees? I don't see a fixes tag so > I'm trying to understand merge priority of this patch. > Yes, and its a fix, as it fixes the in accuracy in the bclk which is derived from this clk. Thanks, Akshu