From patchwork Tue Apr 5 07:24:40 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: 557027 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 0A47FC43219 for ; Tue, 5 Apr 2022 11:17:05 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1352942AbiDELNQ (ORCPT ); Tue, 5 Apr 2022 07:13:16 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:39768 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1349029AbiDEJs7 (ORCPT ); Tue, 5 Apr 2022 05:48:59 -0400 Received: from dfw.source.kernel.org (dfw.source.kernel.org [139.178.84.217]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id D3CD3A8897; Tue, 5 Apr 2022 02:39:11 -0700 (PDT) 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 6F46C61368; Tue, 5 Apr 2022 09:39:11 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id 7D546C385A2; Tue, 5 Apr 2022 09:39:10 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=linuxfoundation.org; s=korg; t=1649151550; bh=D9I+rGgfR4xsdgyZ9tEUcIy10T7OjvR2xyL8W/yW+GE=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=EnKb0mw2MBcBx5oxXsd2XRJdiRnK01METHlLTMZaaUYqN8gSUPgWu5Gc5qg//BG5W 70R5RBw0ksd6rzdJc59lumiiNpVx8PS5FtUn9/2wUCm7xxr2kqa2QUDLpP/9tou1fd l7YAgCvICrbVoJeIh25yL4YO4g1JEzHpqtEzpJLU= From: Greg Kroah-Hartman To: linux-kernel@vger.kernel.org Cc: Greg Kroah-Hartman , stable@vger.kernel.org, Maxim Kiselev , Maxim Kochetkov , Vladimir Oltean , Michael Ellerman , Sasha Levin Subject: [PATCH 5.15 418/913] powerpc: dts: t1040rdb: fix ports names for Seville Ethernet switch Date: Tue, 5 Apr 2022 09:24:40 +0200 Message-Id: <20220405070352.376273359@linuxfoundation.org> X-Mailer: git-send-email 2.35.1 In-Reply-To: <20220405070339.801210740@linuxfoundation.org> References: <20220405070339.801210740@linuxfoundation.org> User-Agent: quilt/0.66 MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: stable@vger.kernel.org From: Maxim Kiselev [ Upstream commit 5ebb74749202a25da4b3cc2eb15470225a05527c ] On board rev A, the network interface labels for the switch ports written on the front panel are different than on rev B and later. This patch fixes network interface names for the switch ports according to labels that are written on the front panel of the board rev B. They start from ETH3 and end at ETH10. This patch also introduces a separate device tree for rev A. The main device tree is supposed to cover rev B and later. Fixes: e69eb0824d8c ("powerpc: dts: t1040rdb: add ports for Seville Ethernet switch") Signed-off-by: Maxim Kiselev Reviewed-by: Maxim Kochetkov Reviewed-by: Vladimir Oltean Signed-off-by: Michael Ellerman Link: https://lore.kernel.org/r/20220121091447.3412907-1-bigunclemax@gmail.com Signed-off-by: Sasha Levin --- arch/powerpc/boot/dts/fsl/t1040rdb-rev-a.dts | 30 ++++++++++++++++++++ arch/powerpc/boot/dts/fsl/t1040rdb.dts | 8 +++--- 2 files changed, 34 insertions(+), 4 deletions(-) create mode 100644 arch/powerpc/boot/dts/fsl/t1040rdb-rev-a.dts diff --git a/arch/powerpc/boot/dts/fsl/t1040rdb-rev-a.dts b/arch/powerpc/boot/dts/fsl/t1040rdb-rev-a.dts new file mode 100644 index 000000000000..73f8c998c64d --- /dev/null +++ b/arch/powerpc/boot/dts/fsl/t1040rdb-rev-a.dts @@ -0,0 +1,30 @@ +// SPDX-License-Identifier: GPL-2.0-or-later +/* + * T1040RDB-REV-A Device Tree Source + * + * Copyright 2014 - 2015 Freescale Semiconductor Inc. + * + */ + +#include "t1040rdb.dts" + +/ { + model = "fsl,T1040RDB-REV-A"; + compatible = "fsl,T1040RDB-REV-A"; +}; + +&seville_port0 { + label = "ETH5"; +}; + +&seville_port2 { + label = "ETH7"; +}; + +&seville_port4 { + label = "ETH9"; +}; + +&seville_port6 { + label = "ETH11"; +}; diff --git a/arch/powerpc/boot/dts/fsl/t1040rdb.dts b/arch/powerpc/boot/dts/fsl/t1040rdb.dts index af0c8a6f5613..b6733e7e6580 100644 --- a/arch/powerpc/boot/dts/fsl/t1040rdb.dts +++ b/arch/powerpc/boot/dts/fsl/t1040rdb.dts @@ -119,7 +119,7 @@ managed = "in-band-status"; phy-handle = <&phy_qsgmii_0>; phy-mode = "qsgmii"; - label = "ETH5"; + label = "ETH3"; status = "okay"; }; @@ -135,7 +135,7 @@ managed = "in-band-status"; phy-handle = <&phy_qsgmii_2>; phy-mode = "qsgmii"; - label = "ETH7"; + label = "ETH5"; status = "okay"; }; @@ -151,7 +151,7 @@ managed = "in-band-status"; phy-handle = <&phy_qsgmii_4>; phy-mode = "qsgmii"; - label = "ETH9"; + label = "ETH7"; status = "okay"; }; @@ -167,7 +167,7 @@ managed = "in-band-status"; phy-handle = <&phy_qsgmii_6>; phy-mode = "qsgmii"; - label = "ETH11"; + label = "ETH9"; status = "okay"; };