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=-5.1 required=3.0 tests=DKIM_SIGNED,DKIM_VALID, DKIM_VALID_AU,FREEMAIL_FORGED_FROMDOMAIN,FREEMAIL_FROM, HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,SIGNED_OFF_BY,SPF_HELO_NONE, SPF_PASS,URIBL_BLOCKED,USER_AGENT_SANE_1 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 1FF9DC32753 for ; Wed, 14 Aug 2019 17:55:26 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id EAE2220651 for ; Wed, 14 Aug 2019 17:55:25 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=gmail.com header.i=@gmail.com header.b="B5cExcFt" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1728842AbfHNRzZ (ORCPT ); Wed, 14 Aug 2019 13:55:25 -0400 Received: from mail-pg1-f196.google.com ([209.85.215.196]:43616 "EHLO mail-pg1-f196.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726951AbfHNRzY (ORCPT ); Wed, 14 Aug 2019 13:55:24 -0400 Received: by mail-pg1-f196.google.com with SMTP id k3so2433780pgb.10; Wed, 14 Aug 2019 10:55:24 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=subject:to:cc:references:from:openpgp:message-id:date:user-agent :mime-version:in-reply-to:content-language:content-transfer-encoding; bh=j9DLeltmWqsK1VKgMNbmGPdPd+zVJj18lOtoOTyj2aE=; b=B5cExcFtUN2xSf6F3KnANjZcMO32Mf1SribfPey0JtmNXxP4BDTAMD0d+ux/DLkc/W ITTu55hrJsUbt9+IM9KQiLP83n0V2nRU9n67rIdC9OVzdiZ7pk6zz+wp/L3YHMbZuDlJ P9OhhNvDSJ9cyq7HAl4YkJCU2RkcqJuzgLUdsrIIxXGFnfs9xD+Jh+UR8blEBlnfKbyg Zfd0WwndgjM5jYj8UDTIkpEVDC0m3l0Sg7Alc5t/g4yuppOidJdmEA0osQ7QwNbukflH /eBA2LoyaJ2c2j5BN7tRdSlbmk/PgPznRIU0NHp6N7xBihLIECuNws2HqVGTNWG9rnRs 3EMA== 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:message-id :date:user-agent:mime-version:in-reply-to:content-language :content-transfer-encoding; bh=j9DLeltmWqsK1VKgMNbmGPdPd+zVJj18lOtoOTyj2aE=; b=f64oKIyDGVHrlMsdvTpsVUiYb2OqfDhxg7JyK1qcMRP1xzQeQtaEnz4nz1Ho06dQgf bxn+GxMAIma7HQUKb1W3EY6ZTy+z9r+iGFx3GOjLvAI0dX1czKeteUXNmHaBItpgiG8q Lrbj9a4/M1zU76M5KBXhnnOuGd+xhncLqmXTeungonbImHCamna6VM72MoNaeSHWYEau XUKtmGihi4N2KlxfNcwW9YNk+Atc5lpj8QeZ0v943js8al99uwO/5KGmfXw1prR32CKi nVTx9QnWUb/6nb09V/XXgr8T99SbE1fncZJVVGGDAJ1HKRfSgfFvG6tyELNTAEQek7B6 oU1Q== X-Gm-Message-State: APjAAAUgfeVnhwuB0n+sgohKIgMuosGYY3ZZq9VUIvzjUnmYsoadsOm9 2muzP0UP/a+YLe8niEOazbE= X-Google-Smtp-Source: APXvYqxSIRb1/qhZIB33TiXGqt0Q79qM9ssv70o9wS6UrNdzIIuWrlDUBMQ8awZ8/bMnW+YCxo7v1Q== X-Received: by 2002:a17:90a:2525:: with SMTP id j34mr906461pje.11.1565805323712; Wed, 14 Aug 2019 10:55:23 -0700 (PDT) Received: from [10.69.78.41] ([192.19.223.252]) by smtp.gmail.com with ESMTPSA id b14sm297615pga.20.2019.08.14.10.55.18 (version=TLS1_2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Wed, 14 Aug 2019 10:55:19 -0700 (PDT) Subject: Re: [PATCH v4 09/14] net: phy: adin: add EEE translation layer from Clause 45 to Clause 22 To: Alexandru Ardelean , netdev@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org Cc: davem@davemloft.net, robh+dt@kernel.org, mark.rutland@arm.com, hkallweit1@gmail.com, andrew@lunn.ch References: <20190812112350.15242-1-alexandru.ardelean@analog.com> <20190812112350.15242-10-alexandru.ardelean@analog.com> From: Florian Fainelli Openpgp: preference=signencrypt Message-ID: <14ef4f7c-74d9-f8ce-a146-5c5f8777d5ed@gmail.com> Date: Wed, 14 Aug 2019 10:55:17 -0700 User-Agent: Mozilla/5.0 (Windows NT 10.0; WOW64; rv:60.0) Gecko/20100101 Thunderbird/60.8.0 MIME-Version: 1.0 In-Reply-To: <20190812112350.15242-10-alexandru.ardelean@analog.com> Content-Type: text/plain; charset=utf-8 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 8/12/2019 4:23 AM, Alexandru Ardelean wrote: > The ADIN1200 & ADIN1300 PHYs support EEE by using standard Clause 45 access > to access MMD registers for EEE. > > The EEE register addresses (when using Clause 22) are available at > different addresses (than Clause 45), and since accessing these regs (via > Clause 22) needs a special mechanism, a translation table is required to > convert these addresses. > > For Clause 45, this is not needed since the driver will likely never use > this access mode. > > Signed-off-by: Alexandru Ardelean Reviewed-by: Florian Fainelli -- Florian