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=HEADER_FROM_DIFFERENT_DOMAINS, MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS autolearn=no 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 DBFC0C2BA2B for ; Tue, 7 Apr 2020 14:56:21 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id B6D6C20936 for ; Tue, 7 Apr 2020 14:56:21 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1729177AbgDGO4V (ORCPT ); Tue, 7 Apr 2020 10:56:21 -0400 Received: from mga05.intel.com ([192.55.52.43]:9181 "EHLO mga05.intel.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1729060AbgDGO4V (ORCPT ); Tue, 7 Apr 2020 10:56:21 -0400 IronPort-SDR: bwFOvFPTmcvAwoIYjMqtm8WxHhlv3modY5QTYCZrA9twbQlCPW71cz4eGIrPgSaF+Ma11a5BKW ciXTi3KZTsEg== X-Amp-Result: SKIPPED(no attachment in message) X-Amp-File-Uploaded: False Received: from orsmga003.jf.intel.com ([10.7.209.27]) by fmsmga105.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 07 Apr 2020 07:56:11 -0700 IronPort-SDR: 3RdFAF2eGmlBMU2dwLcPgV9Cou/Sq3GgUGruyL2M2Of8yNik3dwlZjo2S8RB+D9rskvUPyUDij diAVBOxt3fBQ== X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.72,354,1580803200"; d="scan'208";a="251254867" Received: from smile.fi.intel.com (HELO smile) ([10.237.68.40]) by orsmga003.jf.intel.com with ESMTP; 07 Apr 2020 07:56:10 -0700 Received: from andy by smile with local (Exim 4.93) (envelope-from ) id 1jLpe6-00GSFc-H9; Tue, 07 Apr 2020 17:56:10 +0300 Date: Tue, 7 Apr 2020 17:56:10 +0300 From: Andy Shevchenko To: Wan Ahmad Zainie Cc: jarkko.nikula@linux.intel.com, mika.westerberg@linux.intel.com, linux-i2c@vger.kernel.org Subject: Re: [PATCH 0/2] i2c: designware: Calculate *CNT for Fast Mode Plus Message-ID: <20200407145610.GI3676135@smile.fi.intel.com> References: <20200407133439.23422-1-wan.ahmad.zainie.wan.mohamad@intel.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20200407133439.23422-1-wan.ahmad.zainie.wan.mohamad@intel.com> Organization: Intel Finland Oy - BIC 0357606-4 - Westendinkatu 7, 02160 Espoo Sender: linux-i2c-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-i2c@vger.kernel.org On Tue, Apr 07, 2020 at 09:34:37PM +0800, Wan Ahmad Zainie wrote: > Hi. > > Custom parameters for HCNT/LCNT are not available for OF based system. > We will use existing SCL timing parameter calculation functions to > get HCNT/LCNT value for Fast Mode Plus and High Speed Mode. > > The patches were tested on Keem Bay EVM (OF based system), and using > Tiger Lake platform and Leaf Hill board to cover ACPI and PCI mode. Wolfram, for the sake of clarification, the series has been reviewed internally, that's why it has my tags already (though usually I ask to Cc me and give them explicitly during external review, not everybody follow this way). > > Thank you. > > Best regards, > Zainie. > > > Wan Ahmad Zainie (2): > i2c: designware: Calculate SCL timing parameter for Fast Mode Plus > i2c: designware: Calculate SCL timing parameter for High Speed Mode > > drivers/i2c/busses/i2c-designware-master.c | 37 ++++++++++++++++++---- > 1 file changed, 31 insertions(+), 6 deletions(-) > > -- > 2.17.1 > -- With Best Regards, Andy Shevchenko