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=-3.8 required=3.0 tests=DKIM_SIGNED,DKIM_VALID, DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,SIGNED_OFF_BY, SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED 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 3B58DC43331 for ; Thu, 26 Mar 2020 09:20:47 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 0EAAC20B80 for ; Thu, 26 Mar 2020 09:20:47 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=linaro.org header.i=@linaro.org header.b="h3+XMO4b" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1727763AbgCZJUp (ORCPT ); Thu, 26 Mar 2020 05:20:45 -0400 Received: from mail-wr1-f68.google.com ([209.85.221.68]:43159 "EHLO mail-wr1-f68.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726298AbgCZJUp (ORCPT ); Thu, 26 Mar 2020 05:20:45 -0400 Received: by mail-wr1-f68.google.com with SMTP id m11so875945wrx.10 for ; Thu, 26 Mar 2020 02:20:43 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linaro.org; s=google; h=date:from:to:cc:subject:message-id:references:mime-version :content-disposition:content-transfer-encoding:in-reply-to; bh=XiFCSIEFbCtqD4+HIYFwBoWm8BPO7pJ1HJRJcTm4S98=; b=h3+XMO4b1m3gWVXbv756Fxbc4CvIBdECygkaD4INk1GOYA5GEKpLWfnhqt8WIMaq1A 6JTMUUa0Mjqg2W7WTRjYoClo8Xn03jPlyxK4GkQP6NRQ84+oSjjb9XWmjHlgIF7X06aQ Moujtz1baHzCi/hx7u0ON1iV8jhWwswC6IVlHzHUqM4SV61RnHJM2X3jSCeMF2RjWmf0 9rS9WDukmZBTYtOjTEZU9WfDONk1lgWeWuhb6tlivVKu3edZ8dYdn3f/MNZe1J1oLN6q Rqo5bCl7JT50OJnlF6p46hgcboQ38j6kf8Th6B0Fji6WlIk+pA8Mve0snY/tltO/cA6t 7D1g== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:date:from:to:cc:subject:message-id:references :mime-version:content-disposition:content-transfer-encoding :in-reply-to; bh=XiFCSIEFbCtqD4+HIYFwBoWm8BPO7pJ1HJRJcTm4S98=; b=rk3NbIpQgGlP9hqZ235hzb2HBxbdrGW9COzcGAO0F6bQZPFLTCZ8ayWY9YDZhH64+A gb0OnEcxpj53GNuqjLf5sDkPp1vnSeOXNWpL6T6cOOjN/chTfs3SLbFWA6EWs4xTLSTv W8ZYTE/ELnGifWgYAbqei5t0R8+8NJACchvtBYkMeMxz9eceAnEO3BGtrEH19OeUv5ac g/mW+6lOqECjPI1MER03pXEaZSzgaZXc7XE3LdszuHYM7Oab1rU08LgKw9C4m9bqPOiu b6UhHxSFRIX79Tn+N/JuorjpS9X80ng77N0pwa6dJb0eUwY8eOaSqqIBtSPItaxIvqk2 jBzg== X-Gm-Message-State: ANhLgQ1N4OEAbDAP75YLS87AaAgLmMkDKcKIEwc5BDec7URe9m4Y7QIU 63JRAVvFDxe3cvOoCtyjGWNTog== X-Google-Smtp-Source: ADFU+vtL5ZXVm9XL43jJOUQKaE0UOa87H6ANr1gFusr26vHNsN1W8MzjEBq1RtpaNlMx0KNWkHMqOg== X-Received: by 2002:a5d:460f:: with SMTP id t15mr8204254wrq.413.1585214443280; Thu, 26 Mar 2020 02:20:43 -0700 (PDT) Received: from dell ([2.27.35.213]) by smtp.gmail.com with ESMTPSA id w66sm2690193wma.38.2020.03.26.02.20.42 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Thu, 26 Mar 2020 02:20:42 -0700 (PDT) Date: Thu, 26 Mar 2020 09:21:32 +0000 From: Lee Jones To: Jarkko Nikula Cc: linux-kernel@vger.kernel.org, Andy Shevchenko , Mika Westerberg Subject: Re: [PATCH] mfd: intel-lpss: Fix Intel Elkhart Lake LPSS I2C input clock Message-ID: <20200326092132.GB603801@dell> References: <20200316143224.234432-1-jarkko.nikula@linux.intel.com> MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Disposition: inline Content-Transfer-Encoding: 8bit In-Reply-To: <20200316143224.234432-1-jarkko.nikula@linux.intel.com> Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Mon, 16 Mar 2020, Jarkko Nikula wrote: > Intel Elkhart Lake LPSS I2C has 100 MHz input clock instead of 133 MHz > that was our preliminary information. This will result slower I2C bus > clock when driver calculates its timing parameters in case ACPI tables > don't provide them. > > Slower I2C bus clock is allowed but let's fix this to match with > reality. > > While at it, keep the same default I2C device properties as Intel > Broxton since it is not known do they need any update. > > Signed-off-by: Jarkko Nikula > --- > For normal development cycle. > --- > drivers/mfd/intel-lpss-pci.c | 21 +++++++++++++-------- > 1 file changed, 13 insertions(+), 8 deletions(-) Applied, thanks. -- Lee Jones [李琼斯] Linaro Services Technical Lead Linaro.org │ Open source software for ARM SoCs Follow Linaro: Facebook | Twitter | Blog