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 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 80759C433FE for ; Mon, 15 Nov 2021 14:29:12 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 6826F61B5E for ; Mon, 15 Nov 2021 14:29:12 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S236506AbhKOOcE (ORCPT ); Mon, 15 Nov 2021 09:32:04 -0500 Received: from relmlor2.renesas.com ([210.160.252.172]:39281 "EHLO relmlie6.idc.renesas.com" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S231894AbhKOObf (ORCPT ); Mon, 15 Nov 2021 09:31:35 -0500 X-IronPort-AV: E=Sophos;i="5.87,236,1631545200"; d="scan'208";a="100668621" Received: from unknown (HELO relmlir6.idc.renesas.com) ([10.200.68.152]) by relmlie6.idc.renesas.com with ESMTP; 15 Nov 2021 23:28:35 +0900 Received: from localhost.localdomain (unknown [10.226.92.184]) by relmlir6.idc.renesas.com (Postfix) with ESMTP id 4B7D64382209; Mon, 15 Nov 2021 23:28:33 +0900 (JST) From: Biju Das To: Rob Herring Cc: Biju Das , Geert Uytterhoeven , Magnus Damm , Willy Liu , "David S. Miller" , linux-renesas-soc@vger.kernel.org, devicetree@vger.kernel.org, Chris Paterson , Biju Das , Prabhakar Mahadev Lad Subject: [PATCH] arm64: dts: renesas: cat875: Add rx/tx delays Date: Mon, 15 Nov 2021 14:28:30 +0000 Message-Id: <20211115142830.12651-1-biju.das.jz@bp.renesas.com> X-Mailer: git-send-email 2.17.1 Precedence: bulk List-ID: X-Mailing-List: devicetree@vger.kernel.org The CAT875 sub board from Silicon Linux uses Realtek PHY. The phy driver commit bbc4d71d63549bcd003 ("net: phy: realtek: fix rtl8211e rx/tx delay config") introduced NFS mount failure. Now it needs both rx/tx delays for the NFS mount to work. This patch fixes the NFS mount failure issue by adding "rgmii-id" mode on the avb device node. Signed-off-by: Biju Das Fixes: bbc4d71d63549bcd ("net: phy: realtek: fix rtl8211e rx/tx delay config") --- arch/arm64/boot/dts/renesas/cat875.dtsi | 1 + 1 file changed, 1 insertion(+) diff --git a/arch/arm64/boot/dts/renesas/cat875.dtsi b/arch/arm64/boot/dts/renesas/cat875.dtsi index a69d24e9c61d..8c9da8b4bd60 100644 --- a/arch/arm64/boot/dts/renesas/cat875.dtsi +++ b/arch/arm64/boot/dts/renesas/cat875.dtsi @@ -18,6 +18,7 @@ pinctrl-names = "default"; renesas,no-ether-link; phy-handle = <&phy0>; + phy-mode = "rgmii-id"; status = "okay"; phy0: ethernet-phy@0 { -- 2.17.1