From patchwork Thu Apr 22 17:31:47 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Kunihiko Hayashi X-Patchwork-Id: 426169 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=-11.8 required=3.0 tests=BAYES_00, HEADER_FROM_DIFFERENT_DOMAINS, INCLUDES_PATCH, MAILING_LIST_MULTI, SPF_HELO_NONE, SPF_PASS, USER_AGENT_GIT autolearn=unavailable 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 B8A51C433B4 for ; Thu, 22 Apr 2021 17:39:03 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 91A3961437 for ; Thu, 22 Apr 2021 17:39:03 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S238635AbhDVRjh (ORCPT ); Thu, 22 Apr 2021 13:39:37 -0400 Received: from mx.socionext.com ([202.248.49.38]:62614 "EHLO mx.socionext.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S236681AbhDVRjd (ORCPT ); Thu, 22 Apr 2021 13:39:33 -0400 X-Greylist: delayed 426 seconds by postgrey-1.27 at vger.kernel.org; Thu, 22 Apr 2021 13:39:33 EDT Received: from unknown (HELO iyokan2-ex.css.socionext.com) ([172.31.9.54]) by mx.socionext.com with ESMTP; 23 Apr 2021 02:31:51 +0900 Received: from mail.mfilter.local (m-filter-1 [10.213.24.61]) by iyokan2-ex.css.socionext.com (Postfix) with ESMTP id 4254B205902A; Fri, 23 Apr 2021 02:31:51 +0900 (JST) Received: from 172.31.9.51 (172.31.9.51) by m-FILTER with ESMTP; Fri, 23 Apr 2021 02:31:51 +0900 Received: from plum.e01.socionext.com (unknown [10.213.132.32]) by kinkan2.css.socionext.com (Postfix) with ESMTP id 9BA73B1D40; Fri, 23 Apr 2021 02:31:50 +0900 (JST) From: Kunihiko Hayashi To: Rob Herring , Andrew Lunn , Heiner Kallweit , "David S . Miller" , Jakub Kicinski Cc: netdev@vger.kernel.org, devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, Masami Hiramatsu , Jassi Brar , Kunihiko Hayashi Subject: [PATCH net v2 0/2] Change phy-mode to RGMII-ID to enable delay pins for RTL8211E Date: Fri, 23 Apr 2021 02:31:47 +0900 Message-Id: <1619112709-13234-1-git-send-email-hayashi.kunihiko@socionext.com> X-Mailer: git-send-email 2.7.4 Precedence: bulk List-ID: X-Mailing-List: netdev@vger.kernel.org UniPhier PXs2, LD20, and PXs3 boards have RTL8211E ethernet phy, and the phy have the RX/TX delays of RGMII interface using pull-ups on the RXDLY and TXDLY pins. After the commit bbc4d71d6354 ("net: phy: realtek: fix rtl8211e rx/tx delay config"), the delays are working correctly, however, "rgmii" means no delay and the phy doesn't work. So need to set the phy-mode to "rgmii-id" to show that RX/TX delays are enabled. Changes since v1: - Fix the commit message Kunihiko Hayashi (2): ARM: dts: uniphier: Change phy-mode to RGMII-ID to enable delay pins for RTL8211E arm64: dts: uniphier: Change phy-mode to RGMII-ID to enable delay pins for RTL8211E arch/arm/boot/dts/uniphier-pxs2.dtsi | 2 +- arch/arm64/boot/dts/socionext/uniphier-ld20.dtsi | 2 +- arch/arm64/boot/dts/socionext/uniphier-pxs3.dtsi | 4 ++-- 3 files changed, 4 insertions(+), 4 deletions(-)