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=-2.4 required=3.0 tests=DKIMWL_WL_HIGH,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI, SPF_HELO_NONE,SPF_PASS,USER_AGENT_SANE_1 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 75024C433DF for ; Wed, 17 Jun 2020 18:27:15 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 45E65212CC for ; Wed, 17 Jun 2020 18:27:15 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (1024-bit key) header.d=ti.com header.i=@ti.com header.b="x092aJ7B" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1727782AbgFQS1O (ORCPT ); Wed, 17 Jun 2020 14:27:14 -0400 Received: from lelv0143.ext.ti.com ([198.47.23.248]:38466 "EHLO lelv0143.ext.ti.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1727801AbgFQS1O (ORCPT ); Wed, 17 Jun 2020 14:27:14 -0400 Received: from lelv0265.itg.ti.com ([10.180.67.224]) by lelv0143.ext.ti.com (8.15.2/8.15.2) with ESMTP id 05HIR966014994; Wed, 17 Jun 2020 13:27:09 -0500 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=ti.com; s=ti-com-17Q1; t=1592418429; bh=q9IeiGcmHa7Cuowc/9kIPooap4gOmUa92yAlNd2M3p8=; h=Subject:To:CC:References:From:Date:In-Reply-To; b=x092aJ7BnaJt7pJkKNOofQh//IyubKji8DqWfcbUvWNN7M+XHlvf9kVUsRo90Qsl9 NaAP3aL/137rJlTVYXvxjxbjpTU7zramn7OOe2yz5aP4V99y7eaKwPjY2g1RPST9aj FqYC+ZtmJTBgq/9GCTD/tCOONgzNkob112PzOaJ8= Received: from DFLE104.ent.ti.com (dfle104.ent.ti.com [10.64.6.25]) by lelv0265.itg.ti.com (8.15.2/8.15.2) with ESMTPS id 05HIR9eY022851 (version=TLSv1.2 cipher=AES256-GCM-SHA384 bits=256 verify=FAIL); Wed, 17 Jun 2020 13:27:09 -0500 Received: from DFLE110.ent.ti.com (10.64.6.31) by DFLE104.ent.ti.com (10.64.6.25) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256_P256) id 15.1.1979.3; Wed, 17 Jun 2020 13:27:08 -0500 Received: from fllv0039.itg.ti.com (10.64.41.19) by DFLE110.ent.ti.com (10.64.6.31) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256_P256) id 15.1.1979.3 via Frontend Transport; Wed, 17 Jun 2020 13:27:09 -0500 Received: from [10.250.52.63] (ileax41-snat.itg.ti.com [10.172.224.153]) by fllv0039.itg.ti.com (8.15.2/8.15.2) with ESMTP id 05HIR8gR010235; Wed, 17 Jun 2020 13:27:08 -0500 Subject: Re: [PATCH net-next v7 6/6] net: phy: DP83822: Add ability to advertise Fiber connection To: , , , , CC: , , References: <20200617182019.6790-1-dmurphy@ti.com> <20200617182019.6790-7-dmurphy@ti.com> From: Dan Murphy Message-ID: <4efcd835-e4e2-ddfa-d0f8-9f29f574eb9e@ti.com> Date: Wed, 17 Jun 2020 13:27:08 -0500 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:68.0) Gecko/20100101 Thunderbird/68.8.0 MIME-Version: 1.0 In-Reply-To: <20200617182019.6790-7-dmurphy@ti.com> Content-Type: text/plain; charset="utf-8"; format=flowed Content-Transfer-Encoding: 8bit Content-Language: en-US X-EXCLAIMER-MD-CONFIG: e1e8a2fd-e40a-4ac6-ac9b-f7e9cc9ee180 Sender: devicetree-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: devicetree@vger.kernel.org All On 6/17/20 1:20 PM, Dan Murphy wrote: > The DP83822 can be configured to use the RGMII interface. There are > independent fixed 3.5ns clock shift (aka internal delay) for the TX and RX > paths. This allow either one to be set if the MII interface is RGMII and > the value is set in the firmware node. $subject is wrong.  I used the 83822 fiber patch as my base as it had 90% of the work done that I needed for the internal delay.  I will fix it in v8 after review comments. Dan