Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 8B3FBC678D4 for ; Thu, 2 Mar 2023 15:04:02 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S229471AbjCBPEB (ORCPT ); Thu, 2 Mar 2023 10:04:01 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:34594 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229620AbjCBPD6 (ORCPT ); Thu, 2 Mar 2023 10:03:58 -0500 Received: from mail.3ffe.de (0001.3ffe.de [159.69.201.130]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id EDD0B410AD; Thu, 2 Mar 2023 07:03:56 -0800 (PST) Received: from 3ffe.de (0001.3ffe.de [IPv6:2a01:4f8:c0c:9d57::1]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (2048 bits) server-digest SHA256) (No client certificate requested) by mail.3ffe.de (Postfix) with ESMTPSA id 3611A1272; Thu, 2 Mar 2023 16:03:55 +0100 (CET) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=walle.cc; s=mail2022082101; t=1677769435; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version:content-type:content-type: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=qFh65Q0meHUvCZajlWBLFgBfm/4mtsOaSmn9QAS8Lrw=; b=vncLLb3smtpBMIEMMSwOgNGHoDkn2UreOPYUqHEzaVUlOg9Bg9jQd/OfOqFowPlNahyt/s tpgWcuwDyBsB7uo17QBgvJBnKUrWqntNyM8Fz/JYwDbU8pl/wDkQVmB/Ab2eSzwLLVV+21 lnELqlv8K8FkM2CESNfhIxBcl11+j4TlzmEbSSN0FecEyORYIXkLVIEN7Vt9qPCow12Cx/ 8p0FW+XkuFu8ud6iROFEv50yb4zE4fYuyiaEqzdPu50oEWb2eZpnChEZLi8viRVYbWdUg5 pOla+QzhedRpMum/dCiEVfG5w9HIeIP4wzYwlJzbxMf1OF8Hx0DurW/DTB1MAA== MIME-Version: 1.0 Date: Thu, 02 Mar 2023 16:03:55 +0100 From: Michael Walle To: Martin Schiller Cc: tharvey@gateworks.com, andrew@lunn.ch, davem@davemloft.net, f.fainelli@gmail.com, hauke@hauke-m.de, hkallweit1@gmail.com, kuba@kernel.org, linux-kernel@vger.kernel.org, linux@armlinux.org.uk, martin.blumenstingl@googlemail.com, netdev@vger.kernel.org Subject: Re: [PATCH net-next v6] net: phy: intel-xway: Add RGMII internal delay configuration In-Reply-To: References: <20230222160425.4040683-1-michael@walle.cc> <8aa26f417c99761cdf1b6b7082fdec14@dev.tdt.de> User-Agent: Roundcube Webmail/1.4.13 Message-ID: <36b05e6b246b200a7f26fb09892dc9f8@walle.cc> X-Sender: michael@walle.cc Content-Type: text/plain; charset=US-ASCII; format=flowed Content-Transfer-Encoding: 7bit Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Hi Martin, > In my tests I always set the skew values in register 0x17 first and > then triggered a restart of the ANEG via register 0x0. This then led to > the new values being adopted. Right. I missed that. And I can confirm this is working perfectly although mentioned otherwise in the datasheet. The answer FAE anser is still outstanding. Thank you! -michael