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=-5.0 required=3.0 tests=DKIM_INVALID,DKIM_SIGNED, 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 EFBF6C31E40 for ; Mon, 12 Aug 2019 14:08:44 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id C0B7C206A2 for ; Mon, 12 Aug 2019 14:08:44 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=fail reason="signature verification failed" (1024-bit key) header.d=lunn.ch header.i=@lunn.ch header.b="aWsOKe7E" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1727737AbfHLOIn (ORCPT ); Mon, 12 Aug 2019 10:08:43 -0400 Received: from vps0.lunn.ch ([185.16.172.187]:53452 "EHLO vps0.lunn.ch" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726693AbfHLOIn (ORCPT ); Mon, 12 Aug 2019 10:08:43 -0400 DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lunn.ch; s=20171124; h=In-Reply-To:Content-Type:MIME-Version:References:Message-ID: Subject:Cc:To:From:Date:Sender:Reply-To:Content-Transfer-Encoding:Content-ID: Content-Description:Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc :Resent-Message-ID:List-Id:List-Help:List-Unsubscribe:List-Subscribe: List-Post:List-Owner:List-Archive; bh=YnIxxSlGQ1r8CZU7hUDuK7M3KvSG+Jzgx1nHvg5m7zo=; b=aWsOKe7Esxuwd+1QLl1t/vOUXC WHU4Sznre5QdXit6ewLce3fxUrBOpqcXRXH6Eb3Q2ehZomgP0nyalmNWj5xT7QmIUYGgDQblL0xZB 74pfOUeISCACzNKxfRyUoXpyw/4HAPwz9EA67SUokXNvzcX4ns5zEOIRnFk3wmhdB6H8=; Received: from andrew by vps0.lunn.ch with local (Exim 4.89) (envelope-from ) id 1hxB03-0000jH-LU; Mon, 12 Aug 2019 16:08:39 +0200 Date: Mon, 12 Aug 2019 16:08:39 +0200 From: Andrew Lunn To: Alexandru Ardelean Cc: netdev@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, davem@davemloft.net, robh+dt@kernel.org, mark.rutland@arm.com, f.fainelli@gmail.com, hkallweit1@gmail.com Subject: Re: [PATCH v4 09/14] net: phy: adin: add EEE translation layer from Clause 45 to Clause 22 Message-ID: <20190812140839.GO14290@lunn.ch> References: <20190812112350.15242-1-alexandru.ardelean@analog.com> <20190812112350.15242-10-alexandru.ardelean@analog.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20190812112350.15242-10-alexandru.ardelean@analog.com> User-Agent: Mutt/1.5.23 (2014-03-12) Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Mon, Aug 12, 2019 at 02:23:45PM +0300, 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: Andrew Lunn Andrew