From patchwork Mon Jan 24 18:34:12 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Greg Kroah-Hartman X-Patchwork-Id: 535453 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 5F5E7C43217 for ; Mon, 24 Jan 2022 21:36:40 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1453971AbiAXVbU (ORCPT ); Mon, 24 Jan 2022 16:31:20 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:51096 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1450885AbiAXVVm (ORCPT ); Mon, 24 Jan 2022 16:21:42 -0500 Received: from dfw.source.kernel.org (dfw.source.kernel.org [IPv6:2604:1380:4641:c500::1]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 871D8C0617AB; Mon, 24 Jan 2022 12:16:30 -0800 (PST) Received: from smtp.kernel.org (relay.kernel.org [52.25.139.140]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by dfw.source.kernel.org (Postfix) with ESMTPS id 25865611CD; Mon, 24 Jan 2022 20:16:30 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id 0822EC340E5; Mon, 24 Jan 2022 20:16:28 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=linuxfoundation.org; s=korg; t=1643055389; bh=lvp0Le3VVEXhImapXju5LURgBY2c/1oUn9iXm9ZTrnQ=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=wX9tjvi4ij94AxpEV8naTsfQ1Q1q8+W4yiTGA+gCVA9rOBBwuXbL1/UPZmPYPqzIs hZh7zPgLDIrdQj0AJ/U6sOlyIjIlW/yaTL5fz6+kIEyyra9O3DXPSUo7NtGyNSgD5/ FlIFYGj+KMh2BeYhCXL1mvXA1RM9l5teMmTFkBlc= From: Greg Kroah-Hartman To: linux-kernel@vger.kernel.org Cc: Greg Kroah-Hartman , stable@vger.kernel.org, Biju Das , Geert Uytterhoeven , Sasha Levin Subject: [PATCH 5.15 135/846] arm64: dts: renesas: cat875: Add rx/tx delays Date: Mon, 24 Jan 2022 19:34:12 +0100 Message-Id: <20220124184105.654897363@linuxfoundation.org> X-Mailer: git-send-email 2.34.1 In-Reply-To: <20220124184100.867127425@linuxfoundation.org> References: <20220124184100.867127425@linuxfoundation.org> User-Agent: quilt/0.66 MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: stable@vger.kernel.org From: Biju Das [ Upstream commit e1a9faddffe7e555304dc2e3284c84fbee0679ee ] The CAT875 sub board from Silicon Linux uses a Realtek PHY. The phy driver commit bbc4d71d63549bcd003 ("net: phy: realtek: fix rtl8211e rx/tx delay config") introduced NFS mount failures. 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 to the avb device node. Signed-off-by: Biju Das Fixes: bbc4d71d63549bcd ("net: phy: realtek: fix rtl8211e rx/tx delay config") Link: https://lore.kernel.org/r/20211115142830.12651-1-biju.das.jz@bp.renesas.com Signed-off-by: Geert Uytterhoeven Signed-off-by: Sasha Levin --- 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 801ea54b027c4..20f8adc635e72 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 {