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=-4.0 required=3.0 tests=HEADER_FROM_DIFFERENT_DOMAINS, MAILING_LIST_MULTI,SIGNED_OFF_BY,SPF_PASS 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 F2A59C282CB for ; Tue, 5 Feb 2019 19:45:17 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id C38DA2080F for ; Tue, 5 Feb 2019 19:45:17 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1728791AbfBETpR (ORCPT ); Tue, 5 Feb 2019 14:45:17 -0500 Received: from mail-vs1-f67.google.com ([209.85.217.67]:33824 "EHLO mail-vs1-f67.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1728103AbfBETpR (ORCPT ); Tue, 5 Feb 2019 14:45:17 -0500 Received: by mail-vs1-f67.google.com with SMTP id f20so57385vsr.1; Tue, 05 Feb 2019 11:45:16 -0800 (PST) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:mime-version:references:in-reply-to:from:date :message-id:subject:to:cc; bh=6fOSiFdGkH9lc7eSzYcT+46uM6Q5C8uuGN722fQ11Uw=; b=SQiQLdbMZAVRP6xQwhIzQ0UwygA7QckiearSjQHRwH4bHngQwJwxjcbZACifpSM+re AtVGmo4ate6iISVZRGc+r0/cPrGW1ZxV4uhpnJ/3rHnfN3mPMkcmkVGNI4vw1E87W9/J hv7j/sP78ihcri3RCRcAac30BO87AGJ0MzMSdx+2u8bF5fY3evgr9FmnCo8E+ze52FSx vRuMVXFrEzf/P6H9WKoOy2LMyFugoFDw1U2jUw3KkL0NVHz+ugF4hTFZcCVcrzoQaxku lHFg4vBRtibXBv6Ek/ACFj4FOA8lznsUCdMh0ZOcQ9CWVZY810D9WToyBfmtUTeLHo9J 6DCA== X-Gm-Message-State: AHQUAubiIGoocSepgcShbSg7xHs/0ioN6F+FDwvyHwkZFZ/0alNJO5Q+ tiyYCtIjmuP52ammnIiNqlgUIIKz/eMSFqnpjICoo632 X-Google-Smtp-Source: AHgI3IaFrxNVF+MTn1UEBApZjl33IfdrqDMSKXzxptBoEKTJZebdHy827oIOC5OVhmHdeN2E+ztR4eKiMYMQZAz3xA0= X-Received: by 2002:a67:3885:: with SMTP id n5mr2458815vsi.96.1549395916106; Tue, 05 Feb 2019 11:45:16 -0800 (PST) MIME-Version: 1.0 References: <20190205170046.5046-1-wsa+renesas@sang-engineering.com> In-Reply-To: <20190205170046.5046-1-wsa+renesas@sang-engineering.com> From: Geert Uytterhoeven Date: Tue, 5 Feb 2019 20:45:04 +0100 Message-ID: Subject: Re: [PATCH] i2c: sh_mobile: use new clock calculation formulas for Gen2 To: Wolfram Sang Cc: Linux I2C , Linux-Renesas Content-Type: text/plain; charset="UTF-8" Sender: linux-renesas-soc-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-renesas-soc@vger.kernel.org Hi Wolfram, On Tue, Feb 5, 2019 at 6:01 PM Wolfram Sang wrote: > We measured the clock on a Lager and an Ebisu board. The new formula > gives better results for both. So after Gen3, switch to this formula for > all Gen2 SoCs. > > Signed-off-by: Wolfram Sang Reviewed-by: Geert Uytterhoeven BTW, according to the datasheet, R-Mobile APE6 uses the same formulas as R-Car Gen2, but you'll be able to verify that soon ;-) Gr{oetje,eeting}s, Geert -- Geert Uytterhoeven -- There's lots of Linux beyond ia32 -- geert@linux-m68k.org In personal conversations with technical people, I call myself a hacker. But when I'm talking to journalists I just say "programmer" or something like that. -- Linus Torvalds