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=-20.2 required=3.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS, INCLUDES_CR_TRAILER,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 6A234C07E9B for ; Mon, 19 Jul 2021 17:54:36 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 43B3C61006 for ; Mon, 19 Jul 2021 17:54:36 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1345732AbhGSRNq (ORCPT ); Mon, 19 Jul 2021 13:13:46 -0400 Received: from mail.kernel.org ([198.145.29.99]:33904 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1350015AbhGSPge (ORCPT ); Mon, 19 Jul 2021 11:36:34 -0400 Received: by mail.kernel.org (Postfix) with ESMTPSA id 4685260E0C; Mon, 19 Jul 2021 16:17:13 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=linuxfoundation.org; s=korg; t=1626711433; bh=df5gBBXuMGStVpHHUHWlMnjn0NvGlIlmnWSeiC1O6QQ=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=Hc7Nybz0DJ2V2JGvB5GKhOJnClEjNV2cQDD6HVoNY9FFCztfF+nghKBTF7HQUT1l4 rskEeRHY3Z1TQrx6/bGV5pZxDEN1BG7C8Yf1XVyp6ljf6Iph0quw3Iq3graN0qB8/D UFm3wqArrikAQTIztci612CEnJFKNFrNjr7SNxds= From: Greg Kroah-Hartman To: linux-kernel@vger.kernel.org Cc: Greg Kroah-Hartman , stable@vger.kernel.org, Icenowy Zheng , Maxime Ripard , Sasha Levin Subject: [PATCH 5.13 318/351] arm64: dts: allwinner: a64-sopine-baseboard: change RGMII mode to TXID Date: Mon, 19 Jul 2021 16:54:24 +0200 Message-Id: <20210719144955.573317814@linuxfoundation.org> X-Mailer: git-send-email 2.32.0 In-Reply-To: <20210719144944.537151528@linuxfoundation.org> References: <20210719144944.537151528@linuxfoundation.org> User-Agent: quilt/0.66 MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org From: Icenowy Zheng [ Upstream commit bd5431b2f9b30a70f6ed964dd5ee9a6d1c397c06 ] Although the schematics of Pine A64-LTS and SoPine Baseboard shows both the RX and TX internal delay are enabled, they're using the same broken RTL8211E chip batch with Pine A64+, so they should use TXID instead, not ID. In addition, by checking the real components soldered on both a SoPine Baseboard and a Pine A64-LTS, RX delay is not enabled (GR69 soldered and GR70 NC) despite the schematics says it's enabled. It's a common situation for Pine64 boards that the NC information on schematics is not the same with the board. So the RGMII delay mode should be TXID on these boards. Fixes: c2b111e59a7b ("arm64: dts: allwinner: A64 Sopine: phy-mode rgmii-id") Signed-off-by: Icenowy Zheng Signed-off-by: Maxime Ripard Link: https://lore.kernel.org/r/20210609083843.463750-1-icenowy@aosc.io Signed-off-by: Sasha Levin --- arch/arm64/boot/dts/allwinner/sun50i-a64-sopine-baseboard.dts | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/arch/arm64/boot/dts/allwinner/sun50i-a64-sopine-baseboard.dts b/arch/arm64/boot/dts/allwinner/sun50i-a64-sopine-baseboard.dts index e22b94c83647..5e66ce1a334f 100644 --- a/arch/arm64/boot/dts/allwinner/sun50i-a64-sopine-baseboard.dts +++ b/arch/arm64/boot/dts/allwinner/sun50i-a64-sopine-baseboard.dts @@ -79,7 +79,7 @@ &emac { pinctrl-names = "default"; pinctrl-0 = <&rgmii_pins>; - phy-mode = "rgmii-id"; + phy-mode = "rgmii-txid"; phy-handle = <&ext_rgmii_phy>; phy-supply = <®_dc1sw>; status = "okay"; -- 2.30.2