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 Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 95608CCA47F for ; Mon, 13 Jun 2022 17:35:14 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S242159AbiFMRfL (ORCPT ); Mon, 13 Jun 2022 13:35:11 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:43878 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S242113AbiFMRex (ORCPT ); Mon, 13 Jun 2022 13:34:53 -0400 Received: from NAM11-DM6-obe.outbound.protection.outlook.com (mail-dm6nam11on2074.outbound.protection.outlook.com [40.107.223.74]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 3A0B42629; Mon, 13 Jun 2022 05:58:57 -0700 (PDT) ARC-Seal: i=1; a=rsa-sha256; s=arcselector9901; d=microsoft.com; cv=none; b=F1CTk+Ju0NGf5KXtoZtJSnFZm3paKSuvLMk+oIH7xyiOF7Fr9U/c2WRcscBn+BYycLmykAlodECfe/0xfUkEZQILlWt2kLHKSQKwtG9dCC0dFrPscVPGZ44hVRip+08ENz0gL7V4+zwHhZEOD20lNL8WSFoIMH/HiLY3K7fpqFGBMsOM+PBxsaDTmjxfIbdO3dRoUTNIf4YX5bbS73N5VU5mxIADilTeVYiFmZi4EwkRT9Egg4dZwENkIIyJhK0FeFQekM8e20Vu29XBI8jcfGBqoXt43+tzkJs7dgPI/HBXU3A8VDBHN+SEG2yRCCm/HdXHfFgfbYQ95gtKWtfSmg== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=microsoft.com; s=arcselector9901; h=From:Date:Subject:Message-ID:Content-Type:MIME-Version:X-MS-Exchange-AntiSpam-MessageData-ChunkCount:X-MS-Exchange-AntiSpam-MessageData-0:X-MS-Exchange-AntiSpam-MessageData-1; bh=oTlqzVvSct2hAKYXLgvPTI5RDN0nVEvfBmEXKI7LaXI=; b=RR7k6cCaBYkicHUYGjEEz20HjaEJ6RBtWtw6IsGdliihM4AZZiMEWdhYeK7VApelNs6ZLkmc5npSlneC7v7sGyPGF02EufnutNZU1OJ9D0WqodfvxzirTqMor02xa140e6Yci+07U8wrfi5mtjJ59x2IuJPDzu1ruBBToCSGjYVuKzru2tt/2wWb0up8XI5GKP40uSEeGidslXbO1r0GVc5ySfO19sIfoR60Xkh7NZw6St19rJ+2Whlr6T4BHxGIMMyEgLRrKsnzSxsl6Qz0vBRvp+l2gz7GnIMDsq9v+G/WKUSxvTjnp3JhlfnhjQ01nV62BD1hmOztQ1PEGdrBvg== ARC-Authentication-Results: i=1; mx.microsoft.com 1; spf=pass (sender ip is 149.199.62.198) smtp.rcpttodomain=towertech.it smtp.mailfrom=xilinx.com; dmarc=pass (p=none sp=none pct=100) action=none header.from=xilinx.com; dkim=none (message not signed); arc=none DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=xilinx.onmicrosoft.com; s=selector2-xilinx-onmicrosoft-com; h=From:Date:Subject:Message-ID:Content-Type:MIME-Version:X-MS-Exchange-SenderADCheck; bh=oTlqzVvSct2hAKYXLgvPTI5RDN0nVEvfBmEXKI7LaXI=; b=ijlSLSwxJCQWqQemiFK8P0ZV4iAA/PP00GBzlpU3+7OhtMImDn34+im5+vSCo5QtdFIeI4j2x0dvVseIQsyAIa7AUsayymeEPwEzcxjAkJJqjF4QrsvFtrqsmm7RCHGhmgLBfkx/O7qT23cCyY4NaoqnJMQ9QoddMusMcihubnk= Received: from SA9PR13CA0043.namprd13.prod.outlook.com (2603:10b6:806:22::18) by BL3PR02MB9036.namprd02.prod.outlook.com (2603:10b6:208:3bf::6) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.20.5332.20; Mon, 13 Jun 2022 12:58:53 +0000 Received: from SN1NAM02FT0022.eop-nam02.prod.protection.outlook.com (2603:10b6:806:22:cafe::26) by SA9PR13CA0043.outlook.office365.com (2603:10b6:806:22::18) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.20.5353.5 via Frontend Transport; Mon, 13 Jun 2022 12:58:53 +0000 X-MS-Exchange-Authentication-Results: spf=pass (sender IP is 149.199.62.198) smtp.mailfrom=xilinx.com; dkim=none (message not signed) header.d=none;dmarc=pass action=none header.from=xilinx.com; Received-SPF: Pass (protection.outlook.com: domain of xilinx.com designates 149.199.62.198 as permitted sender) receiver=protection.outlook.com; client-ip=149.199.62.198; helo=xsj-pvapexch02.xlnx.xilinx.com; pr=C Received: from xsj-pvapexch02.xlnx.xilinx.com (149.199.62.198) by SN1NAM02FT0022.mail.protection.outlook.com (10.97.5.0) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256) id 15.20.5332.12 via Frontend Transport; Mon, 13 Jun 2022 12:58:53 +0000 Received: from xsj-pvapexch02.xlnx.xilinx.com (172.19.86.41) by xsj-pvapexch02.xlnx.xilinx.com (172.19.86.41) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256) id 15.1.2176.14; Mon, 13 Jun 2022 05:58:52 -0700 Received: from smtp.xilinx.com (172.19.127.95) by xsj-pvapexch02.xlnx.xilinx.com (172.19.86.41) with Microsoft SMTP Server id 15.1.2176.14 via Frontend Transport; Mon, 13 Jun 2022 05:58:52 -0700 Envelope-to: git@xilinx.com, a.zummo@towertech.it, alexandre.belloni@bootlin.com, robh+dt@kernel.org, krzysztof.kozlowski+dt@linaro.org, srinivas.neeli@amd.com, neelisrinivas18@gmail.com, devicetree@vger.kernel.org, linux-rtc@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org Received: from [10.140.6.39] (port=42756 helo=xhdsgoud40.xilinx.com) by smtp.xilinx.com with esmtp (Exim 4.90) (envelope-from ) id 1o0jed-000DQD-EH; Mon, 13 Jun 2022 05:58:51 -0700 From: Srinivas Neeli To: , , , , , , , , CC: , , , , , Srinivas Neeli Subject: [PATCH V8 2/3] rtc: zynqmp: Updated calibration value Date: Mon, 13 Jun 2022 18:28:35 +0530 Message-ID: <20220613125836.523449-2-srinivas.neeli@xilinx.com> X-Mailer: git-send-email 2.25.1 In-Reply-To: <20220613125836.523449-1-srinivas.neeli@xilinx.com> References: <20220613125836.523449-1-srinivas.neeli@xilinx.com> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Content-Type: text/plain X-EOPAttributedMessage: 0 X-MS-PublicTrafficType: Email X-MS-Office365-Filtering-Correlation-Id: b8e132a4-3f1e-464c-8f2c-08da4d3c7827 X-MS-TrafficTypeDiagnostic: BL3PR02MB9036:EE_ X-Microsoft-Antispam-PRVS: X-Auto-Response-Suppress: DR, RN, NRN, OOF, AutoReply X-MS-Exchange-SenderADCheck: 1 X-MS-Exchange-AntiSpam-Relay: 0 X-Microsoft-Antispam: BCL:0; X-Microsoft-Antispam-Message-Info: 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 X-Forefront-Antispam-Report: CIP:149.199.62.198;CTRY:US;LANG:en;SCL:1;SRV:;IPV:NLI;SFV:NSPM;H:xsj-pvapexch02.xlnx.xilinx.com;PTR:unknown-62-198.xilinx.com;CAT:NONE;SFS:(13230016)(4636009)(40470700004)(46966006)(36840700001)(110136005)(82310400005)(54906003)(508600001)(6666004)(4744005)(2906002)(7416002)(15650500001)(44832011)(9786002)(316002)(8936002)(70586007)(5660300002)(8676002)(4326008)(70206006)(7636003)(36756003)(40460700003)(356005)(7696005)(336012)(1076003)(107886003)(426003)(83380400001)(2616005)(47076005)(186003)(36860700001)(26005)(102446001)(2101003);DIR:OUT;SFP:1101; X-OriginatorOrg: xilinx.com X-MS-Exchange-CrossTenant-OriginalArrivalTime: 13 Jun 2022 12:58:53.4800 (UTC) X-MS-Exchange-CrossTenant-Network-Message-Id: b8e132a4-3f1e-464c-8f2c-08da4d3c7827 X-MS-Exchange-CrossTenant-Id: 657af505-d5df-48d0-8300-c31994686c5c X-MS-Exchange-CrossTenant-OriginalAttributedTenantConnectingIp: TenantId=657af505-d5df-48d0-8300-c31994686c5c;Ip=[149.199.62.198];Helo=[xsj-pvapexch02.xlnx.xilinx.com] X-MS-Exchange-CrossTenant-AuthSource: SN1NAM02FT0022.eop-nam02.prod.protection.outlook.com X-MS-Exchange-CrossTenant-AuthAs: Anonymous X-MS-Exchange-CrossTenant-FromEntityHeader: HybridOnPrem X-MS-Exchange-Transport-CrossTenantHeadersStamped: BL3PR02MB9036 Precedence: bulk List-ID: X-Mailing-List: devicetree@vger.kernel.org As per RTC spec default calibration value is 0x7FFF. Signed-off-by: Srinivas Neeli --- Changes in V8 -None, just swapped 2/3 and 3/3 patches from V7. Changes in V7: -New patch -TRM not updated yet, Internal design document contains 0x7FFF as default value. TRM Will update in next release. --- drivers/rtc/rtc-zynqmp.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/rtc/rtc-zynqmp.c b/drivers/rtc/rtc-zynqmp.c index f440bb52be92..5da33d760419 100644 --- a/drivers/rtc/rtc-zynqmp.c +++ b/drivers/rtc/rtc-zynqmp.c @@ -36,7 +36,7 @@ #define RTC_OSC_EN BIT(24) #define RTC_BATT_EN BIT(31) -#define RTC_CALIB_DEF 0x198233 +#define RTC_CALIB_DEF 0x7FFF #define RTC_CALIB_MASK 0x1FFFFF #define RTC_ALRM_MASK BIT(1) #define RTC_MSEC 1000 -- 2.25.1