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=-1.1 required=3.0 tests=DKIM_SIGNED,DKIM_VALID, DKIM_VALID_AU,FREEMAIL_FORGED_FROMDOMAIN,FREEMAIL_FROM, HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,SPF_PASS,URIBL_BLOCKED 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 CF94AC28CF6 for ; Thu, 2 Aug 2018 01:40:16 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 80B9520862 for ; Thu, 2 Aug 2018 01:40:16 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=gmail.com header.i=@gmail.com header.b="fx8rIRHn" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 80B9520862 Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=gmail.com Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=linux-kernel-owner@vger.kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1732427AbeHBD2v (ORCPT ); Wed, 1 Aug 2018 23:28:51 -0400 Received: from mail-oi0-f68.google.com ([209.85.218.68]:37035 "EHLO mail-oi0-f68.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1729460AbeHBD2u (ORCPT ); Wed, 1 Aug 2018 23:28:50 -0400 Received: by mail-oi0-f68.google.com with SMTP id j205-v6so1054731oib.4; Wed, 01 Aug 2018 18:40:11 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=subject:to:cc:references:from:openpgp:autocrypt:message-id:date :user-agent:mime-version:in-reply-to:content-language :content-transfer-encoding; bh=OinT7F/8R9NShIzxO4YtCSQ3Frhns9QDjgjJnu0Mixg=; b=fx8rIRHnibls/u3VzAhikwz4vS5sU4xXzylunW0BA+vxywNeV/G7bHylu1YS8inNaa dBUHRsnNHgJBH7qIQ9LIZ7Z98w3Z3QTMfbNtWXHpMCzLV4g8McbvTAQPzUhw0iFQl2av Dr7wgir9knHCihfCz1eiuW4vginQYGJ7OCbNfZAhx7y+mSImkWuf1Tn3+0daumZkF8+P S0MTXpk8Nmv67WYvewYnICIDQDCkrJkyyLyO7/wKCe68yIfk17w5M1OH/UG95t8sJEP6 duTVNwYPh80N5BZoPDlwgkQ94XxnOtgAI7M3QBMoWTkgO3qs0FGf8t7WVEXwUfVDf650 +ibA== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:subject:to:cc:references:from:openpgp:autocrypt :message-id:date:user-agent:mime-version:in-reply-to :content-language:content-transfer-encoding; bh=OinT7F/8R9NShIzxO4YtCSQ3Frhns9QDjgjJnu0Mixg=; b=GT8GRQVXzfrXY6xYNKDTPOulO1NnrEdfvzikHfW5CqJAxH+15W+ziqItf5Sish86k0 NPw6yoqa82jhJC5IWXO+yVZprapnu16l/crKO0Xk/AyKjAWUkSYSPPf1s5gEzT6lS8UX NOtNfgEgJePDSsDjaT8XQUi8qnCA2t/MleiLmpLsfG24c88cX66tnwnJEoSRz3Puabq+ eF67o7XQ1dq7fCpWSWyo+jKb4XjJ1JDyGAtUcelCv4DoNCe3GijbmErwpqaNCrw1Dwo/ 7QwabZ3jA8LSGhBOKylM8Iqb+UFgY1ayQ8iq8w+f4n1uHb0OaHQvDjyNZAURWPq4nUYt XswQ== X-Gm-Message-State: AOUpUlErqJ7nNQmORHUq+arfkcqe/vJOkvZxDQLw7pFEUZjIrg1HUmht HrTOVmUlbtkUPlbNs6AG++M= X-Google-Smtp-Source: AAOMgpfZ0XNJX7HupA80WzxgJAshL7je0WMDju0yrsrRvqwKaIkshDYu4N3YnfpjXer2RXihC9qUVQ== X-Received: by 2002:aca:c70f:: with SMTP id x15-v6mr754822oif.97.1533174010752; Wed, 01 Aug 2018 18:40:10 -0700 (PDT) Received: from [192.168.1.3] (ip68-228-73-187.oc.oc.cox.net. [68.228.73.187]) by smtp.gmail.com with ESMTPSA id w204-v6sm1279474oif.2.2018.08.01.18.40.07 (version=TLS1_2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Wed, 01 Aug 2018 18:40:09 -0700 (PDT) Subject: Re: [PATCH v4 7/8] net: phy: Add support to configure clock in Broadcom iProc mdio mux To: Arun Parameswaran , "David S. Miller" , Andrew Lunn , Rob Herring , Mark Rutland , Ray Jui , Scott Branden , Catalin Marinas , Will Deacon Cc: netdev@vger.kernel.org, devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, bcm-kernel-feedback-list@broadcom.com References: <1533171233-14557-1-git-send-email-arun.parameswaran@broadcom.com> <1533171233-14557-8-git-send-email-arun.parameswaran@broadcom.com> From: Florian Fainelli Openpgp: preference=signencrypt Autocrypt: addr=f.fainelli@gmail.com; prefer-encrypt=mutual; keydata= xsDiBEjPuBIRBACW9MxSJU9fvEOCTnRNqG/13rAGsj+vJqontvoDSNxRgmafP8d3nesnqPyR xGlkaOSDuu09rxuW+69Y2f1TzjFuGpBk4ysWOR85O2Nx8AJ6fYGCoeTbovrNlGT1M9obSFGQ X3IzRnWoqlfudjTO5TKoqkbOgpYqIo5n1QbEjCCwCwCg3DOH/4ug2AUUlcIT9/l3pGvoRJ0E AICDzi3l7pmC5IWn2n1mvP5247urtHFs/uusE827DDj3K8Upn2vYiOFMBhGsxAk6YKV6IP0d ZdWX6fqkJJlu9cSDvWtO1hXeHIfQIE/xcqvlRH783KrihLcsmnBqOiS6rJDO2x1eAgC8meAX SAgsrBhcgGl2Rl5gh/jkeA5ykwbxA/9u1eEuL70Qzt5APJmqVXR+kWvrqdBVPoUNy/tQ8mYc nzJJ63ng3tHhnwHXZOu8hL4nqwlYHRa9eeglXYhBqja4ZvIvCEqSmEukfivk+DlIgVoOAJbh qIWgvr3SIEuR6ayY3f5j0f2ejUMYlYYnKdiHXFlF9uXm1ELrb0YX4GMHz80nRmxvcmlhbiBG YWluZWxsaSA8Zi5mYWluZWxsaUBnbWFpbC5jb20+wmYEExECACYCGyMGCwkIBwMCBBUCCAME FgIDAQIeAQIXgAUCVF/S8QUJHlwd3wAKCRBhV5kVtWN2DvCVAJ4u4/bPF4P3jxb4qEY8I2gS 6hG0gACffNWlqJ2T4wSSn+3o7CCZNd7SLSDOw00ESM+4EhAQAL/o09boR9D3Vk1Tt7+gpYr3 WQ6hgYVON905q2ndEoA2J0dQxJNRw3snabHDDzQBAcqOvdi7YidfBVdKi0wxHhSuRBfuOppu pdXkb7zxuPQuSveCLqqZWRQ+Cc2QgF7SBqgznbe6Ngout5qXY5Dcagk9LqFNGhJQzUGHAsIs hap1f0B1PoUyUNeEInV98D8Xd/edM3mhO9nRpUXRK9Bvt4iEZUXGuVtZLT52nK6Wv2EZ1TiT OiqZlf1P+vxYLBx9eKmabPdm3yjalhY8yr1S1vL0gSA/C6W1o/TowdieF1rWN/MYHlkpyj9c Rpc281gAO0AP3V1G00YzBEdYyi0gaJbCEQnq8Vz1vDXFxHzyhgGz7umBsVKmYwZgA8DrrB0M oaP35wuGR3RJcaG30AnJpEDkBYHznI2apxdcuTPOHZyEilIRrBGzDwGtAhldzlBoBwE3Z3MY 31TOpACu1ZpNOMysZ6xiE35pWkwc0KYm4hJA5GFfmWSN6DniimW3pmdDIiw4Ifcx8b3mFrRO BbDIW13E51j9RjbO/nAaK9ndZ5LRO1B/8Fwat7bLzmsCiEXOJY7NNpIEpkoNoEUfCcZwmLrU +eOTPzaF6drw6ayewEi5yzPg3TAT6FV3oBsNg3xlwU0gPK3v6gYPX5w9+ovPZ1/qqNfOrbsE FRuiSVsZQ5s3AAMFD/9XjlnnVDh9GX/r/6hjmr4U9tEsM+VQXaVXqZuHKaSmojOLUCP/YVQo 7IiYaNssCS4FCPe4yrL4FJJfJAsbeyDykMN7wAnBcOkbZ9BPJPNCbqU6dowLOiy8AuTYQ48m vIyQ4Ijnb6GTrtxIUDQeOBNuQC/gyyx3nbL/lVlHbxr4tb6YkhkO6shjXhQh7nQb33FjGO4P WU11Nr9i/qoV8QCo12MQEo244RRA6VMud06y/E449rWZFSTwGqb0FS0seTcYNvxt8PB2izX+ HZA8SL54j479ubxhfuoTu5nXdtFYFj5Lj5x34LKPx7MpgAmj0H7SDhpFWF2FzcC1bjiW9mjW HaKaX23Awt97AqQZXegbfkJwX2Y53ufq8Np3e1542lh3/mpiGSilCsaTahEGrHK+lIusl6mz Joil+u3k01ofvJMK0ZdzGUZ/aPMZ16LofjFA+MNxWrZFrkYmiGdv+LG45zSlZyIvzSiG2lKy kuVag+IijCIom78P9jRtB1q1Q5lwZp2TLAJlz92DmFwBg1hyFzwDADjZ2nrDxKUiybXIgZp9 aU2d++ptEGCVJOfEW4qpWCCLPbOT7XBr+g/4H3qWbs3j/cDDq7LuVYIe+wchy/iXEJaQVeTC y5arMQorqTFWlEOgRA8OP47L9knl9i4xuR0euV6DChDrguup2aJVU8JPBBgRAgAPAhsMBQJU X9LxBQkeXB3fAAoJEGFXmRW1Y3YOj4UAn3nrFLPZekMeqX5aD/aq/dsbXSfyAKC45Go0YyxV HGuUuzv+GKZ6nsysJw== Message-ID: Date: Wed, 1 Aug 2018 18:40:06 -0700 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:52.0) Gecko/20100101 Thunderbird/52.9.1 MIME-Version: 1.0 In-Reply-To: <1533171233-14557-8-git-send-email-arun.parameswaran@broadcom.com> Content-Type: text/plain; charset=windows-1252 Content-Language: en-US Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On 08/01/2018 05:53 PM, Arun Parameswaran wrote: > Add support to configure the internal rate adjust register based on the > core clock supplied through device tree in the Broadcom iProc mdio mux. > > The operating frequency of the mdio mux block is 11MHz. This is derrived > by dividing the clock to the mdio mux with the rate adjust register. > > In some SoC's the default values of the rate adjust register do not yield > 11MHz. These SoC's are required to specify the clock via the device tree > for proper operation. > > Signed-off-by: Arun Parameswaran Reviewed-by: Florian Fainelli -- Florian