From patchwork Mon Nov 23 12:21:13 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Patchwork-Submitter: Greg KH X-Patchwork-Id: 331300 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=-18.8 required=3.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID, DKIM_VALID_AU, HEADER_FROM_DIFFERENT_DOMAINS, INCLUDES_CR_TRAILER, INCLUDES_PATCH, MAILING_LIST_MULTI, SPF_HELO_NONE, SPF_PASS, URIBL_BLOCKED, USER_AGENT_GIT autolearn=ham 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 A76B0C2D0E4 for ; Mon, 23 Nov 2020 12:36:00 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 3D83620721 for ; Mon, 23 Nov 2020 12:36:00 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (1024-bit key) header.d=linuxfoundation.org header.i=@linuxfoundation.org header.b="R1K1Uhn9" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1731570AbgKWMfi (ORCPT ); Mon, 23 Nov 2020 07:35:38 -0500 Received: from mail.kernel.org ([198.145.29.99]:47646 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1731564AbgKWMfh (ORCPT ); Mon, 23 Nov 2020 07:35:37 -0500 Received: from localhost (83-86-74-64.cable.dynamic.v4.ziggo.nl [83.86.74.64]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPSA id 771C72065E; Mon, 23 Nov 2020 12:35:36 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=linuxfoundation.org; s=korg; t=1606134937; bh=T9PqBdyYdqYlCNxWCfEOekEaHTaHKDdc4s99GtrsAlI=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=R1K1Uhn9E5cDSwJvlELGTjVQVReJXcJbg3N0JMZ/NM69ceYyND0u0iAix+GHXs580 yIV6chYZkShReB9xqZgB9dpKsGxIKcRnPR8fNRpc6BMMOD1gIMFL5IeUXPTMq80W4J oDjlscShE6QMp6T4UOvr1UykI1AS5AqpBSVl9V2s= From: Greg Kroah-Hartman To: linux-kernel@vger.kernel.org Cc: Greg Kroah-Hartman , stable@vger.kernel.org, =?utf-8?b?Q2zDqW1lbnQgUMOpcm9u?= , Maxime Ripard , Chen-Yu Tsai , Sasha Levin Subject: [PATCH 5.4 045/158] arm64: dts: allwinner: beelink-gs1: Enable both RGMII RX/TX delay Date: Mon, 23 Nov 2020 13:21:13 +0100 Message-Id: <20201123121822.103712706@linuxfoundation.org> X-Mailer: git-send-email 2.29.2 In-Reply-To: <20201123121819.943135899@linuxfoundation.org> References: <20201123121819.943135899@linuxfoundation.org> User-Agent: quilt/0.66 MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: stable@vger.kernel.org From: Clément Péron [ Upstream commit 97a38c1c213b162aa577299de698f39c18ba696b ] Before the commit bbc4d71d6354 ("net: phy: realtek: fix rtl8211e rx/tx delay config"), the software overwrite for RX/TX delays of the RTL8211e were not working properly and the Beelink GS1 had both RX/TX delay of RGMII interface set using pull-up on the TXDLY and RXDLY pins. Now that these delays are working properly they overwrite the HW config and set this to 'rgmii' meaning no delay on both RX/TX. This makes the ethernet of this board not working anymore. Set the phy-mode to 'rgmii-id' meaning RGMII with RX/TX delays in the device-tree to keep the correct configuration. Fixes: 089bee8dd119 ("arm64: dts: allwinner: h6: Introduce Beelink GS1 board") Signed-off-by: Clément Péron Signed-off-by: Maxime Ripard Acked-by: Chen-Yu Tsai Link: https://lore.kernel.org/r/20201018172409.1754775-1-peron.clem@gmail.com Signed-off-by: Sasha Levin --- arch/arm64/boot/dts/allwinner/sun50i-h6-beelink-gs1.dts | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/arch/arm64/boot/dts/allwinner/sun50i-h6-beelink-gs1.dts b/arch/arm64/boot/dts/allwinner/sun50i-h6-beelink-gs1.dts index 1d05d570142fa..0a04730960fcb 100644 --- a/arch/arm64/boot/dts/allwinner/sun50i-h6-beelink-gs1.dts +++ b/arch/arm64/boot/dts/allwinner/sun50i-h6-beelink-gs1.dts @@ -83,7 +83,7 @@ &emac { pinctrl-names = "default"; pinctrl-0 = <&ext_rgmii_pins>; - phy-mode = "rgmii"; + phy-mode = "rgmii-id"; phy-handle = <&ext_rgmii_phy>; phy-supply = <®_aldo2>; status = "okay";