From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1756716AbdJKQWy (ORCPT ); Wed, 11 Oct 2017 12:22:54 -0400 Received: from mail-wm0-f53.google.com ([74.125.82.53]:45318 "EHLO mail-wm0-f53.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751906AbdJKQWx (ORCPT ); Wed, 11 Oct 2017 12:22:53 -0400 X-Google-Smtp-Source: AOwi7QBC92A30wZ6JFRzEd9ht0ug382ZvzImKp/QDfNHj0Pg797t4KZS4pyzuEBkCgcAzYAys600lg== Subject: Re: [PATCH v3 5/7] nvmem: imx-ocotp: Add i.MX7D timing write clock setup support To: Philipp Zabel , richard.leitner@skidata.com, srinivas.kandagatla@linaro.org, axel.lin@ingics.com, ping.bai@nxp.com, d.schultz@phytec.de, peng.fan@nxp.com, van.freenix@gmail.com Cc: linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org References: <1507558312-20580-1-git-send-email-pure.logic@nexus-software.ie> <1507558312-20580-6-git-send-email-pure.logic@nexus-software.ie> <1507737805.22082.11.camel@pengutronix.de> From: "Bryan O'Donoghue" Message-ID: <308e3067-cc2c-d9a3-33e2-912a3302ceb7@nexus-software.ie> Date: Wed, 11 Oct 2017 17:22:51 +0100 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:52.0) Gecko/20100101 Thunderbird/52.1.1 MIME-Version: 1.0 In-Reply-To: <1507737805.22082.11.camel@pengutronix.de> Content-Type: text/plain; charset=utf-8; format=flowed Content-Language: en-US Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On 11/10/17 17:03, Philipp Zabel wrote: > Would > > fsource = DIV_ROUND_UP_ULL((u64)clk_rate * DEF_FSOURCE, > NSEC_PER_SEC) + 1; > strobe_prog = DIV_ROUND_CLOSEST_ULL((u64)clk_rate * DEF_STROBE_PROG, > NSEC_PER_SEC) + 1; > > work instead? Might do, I'll see and change it if it works