From patchwork Fri Jul 15 21:59:50 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Sean Anderson X-Patchwork-Id: 12919889 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 bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id AD7C7C43334 for ; Fri, 15 Jul 2022 22:55:17 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender: Content-Transfer-Encoding:Content-Type:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id:MIME-Version:References:In-Reply-To: Message-Id:Date:Subject:Cc:To:From:Reply-To:Content-ID:Content-Description: Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID: List-Owner; bh=9Bet5aI0G0HrmnHKL7L1zzvfYoN2lLysRAibMKevAaA=; b=Wwemg4/oBJneKx 5fT8KytZYE14nC70b+AB+jdVI9uCZ+vNIb+w0D17PrF4U/cLR+h30DkhrZKsnrWrt8mJkKKrFyFXF PTYt+exNrHtWR3Qyl6IJ55kFoLvSc2hoYSolAK6iV5QB19Xth7ORoeaLkVEvZnhOqOuSj1KyckCPS n+4uhNUkeZOys71aEbFJNrx3q4M/EbWeqwuSGrQGdJAtRlZDo2o96juUfkYrG4lSgCASqfmYshyY6 99FBBlH27pDhnKkgbHKT+J3wTpSYjlbDUOkLP+f9VShbDmJeoUCXVz2MC8JWtYfrmsqX69a0VarhW rFFpzosvM3PjRlweBmUg==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.94.2 #2 (Red Hat Linux)) id 1oCUBx-00AuJk-3t; Fri, 15 Jul 2022 22:53:50 +0000 Received: from mail-db8eur05on2073.outbound.protection.outlook.com ([40.107.20.73] helo=EUR05-DB8-obe.outbound.protection.outlook.com) by bombadil.infradead.org with esmtps (Exim 4.94.2 #2 (Red Hat Linux)) id 1oCTNr-00AbaP-PO for linux-arm-kernel@lists.infradead.org; Fri, 15 Jul 2022 22:02:05 +0000 ARC-Seal: i=1; a=rsa-sha256; s=arcselector9901; d=microsoft.com; cv=none; b=TWVs5j9gG7SVXYmohK9FUwE/iqaIqQ9TuitxHIUPX0X9GMn3J/x6Bk7+DeScDPp91qi1loCLVvmIez8UAtH0BW2z+6qUtwNsg0sEfdreVmIR0RDzAOcE29D4R0oxNyPTaDYyQDSW6VkHqrJ40Uh9TrJvqNoKuqxKTO1i9dDAacOnGQGG3UfXw6yJ2Z0cwXtTaUWP7QotyfU/IkO578EvtMVFYa5/iXJNHTCf7Z+Go17fBrLjmx8FjUhpcW3A86tb4MgdJwTfDqcdAWEenAStrWdPyBR72gqFWKgkrYUreBGn481kjzUteFCxyycpPs00ZC+cYiYX3Qzh2lVRk7sAjg== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=microsoft.com; s=arcselector9901; h=From:Date:Subject:Message-ID:Content-Type:MIME-Version:X-MS-Exchange-AntiSpam-MessageData-ChunkCount:X-MS-Exchange-AntiSpam-MessageData-0:X-MS-Exchange-AntiSpam-MessageData-1; bh=fkaQiPnuV3l+B9+GGmEaayl1/1M6ktVvaTFXKN5ZW1M=; b=Sp6LL5/WLF245w3ZW+us+IMAgxhULU+bex8o/j69Ck6+itKqQZpO0PeiI2Xaf7bqTxCttJQrMDz36WzxOZg+HdW5WYF+zU8547IicE9SYMAlZsk1Dd2LEW2z6Hdk/ojf6QKeAMaMULVQH6MluNdeVmzndVxs9iGoaeaVGr5PYI4kasrWeqTfplzCOfyVHqgCgeNgzvvZAEw8coxMnZxwoTGIOHVcJPGgMsZNN7GAbQcmAMH3iB40h28aaYbQA7SX7fLsJ2CFU5cSfoEaoLQAQ1E4pLoiPSS6rt0xqRYTThKllLoqX4hgp/SUcn0Ui+TiOb6X817XWqgm/ZiTb5f3EQ== ARC-Authentication-Results: i=1; mx.microsoft.com 1; spf=pass smtp.mailfrom=seco.com; dmarc=pass action=none header.from=seco.com; dkim=pass header.d=seco.com; arc=none DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=seco.com; s=selector1; h=From:Date:Subject:Message-ID:Content-Type:MIME-Version:X-MS-Exchange-SenderADCheck; bh=fkaQiPnuV3l+B9+GGmEaayl1/1M6ktVvaTFXKN5ZW1M=; b=JhfzuN9sYzuwPDWUO/4qD0mdIDwheBT7s7t991ncMsuo8SWM3H/qcf8iS6RWtbtVD6k94N0ztvfh2btH1mqQ5Aos6BkZrCaKRXJY9UNN/b7uumbwHbw9lkexkaFzCAj/LoN+k3CpZ7SWCL8g7Uy4AQvnjsUwICx56keQ5WQ4bjilE3dLBa3hKR5Y+A0Or8OAiXMhQPscITQNHVWRcCM7gm13vYtrbli52aqAdXFoVQjxEEH43Qw2trsBDHD/B/Kr/nV9bU+ycLpwGCQ5Ur/rywhNXP11llzvwfbKCLkXeMKm4xsdHBLvngnBBC0BqW7VJzLQMLCLBCNbKOOcEAH3Xg== Authentication-Results: dkim=none (message not signed) header.d=none;dmarc=none action=none header.from=seco.com; Received: from VI1PR03MB4973.eurprd03.prod.outlook.com (2603:10a6:803:c5::12) by HE1PR03MB2857.eurprd03.prod.outlook.com (2603:10a6:7:5f::30) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.20.5417.26; Fri, 15 Jul 2022 22:01:52 +0000 Received: from VI1PR03MB4973.eurprd03.prod.outlook.com ([fe80::5c3e:4e46:703b:8558]) by VI1PR03MB4973.eurprd03.prod.outlook.com ([fe80::5c3e:4e46:703b:8558%7]) with mapi id 15.20.5438.015; Fri, 15 Jul 2022 22:01:52 +0000 From: Sean Anderson To: "David S . Miller" , Jakub Kicinski , Madalin Bucur , netdev@vger.kernel.org Cc: Paolo Abeni , Eric Dumazet , linux-arm-kernel@lists.infradead.org, Russell King , linux-kernel@vger.kernel.org, Sean Anderson , Benjamin Herrenschmidt , Krzysztof Kozlowski , Li Yang , Michael Ellerman , Paul Mackerras , Rob Herring , Shawn Guo , devicetree@vger.kernel.org, linuxppc-dev@lists.ozlabs.org Subject: [PATCH net-next v3 43/47] arm64: dts: layerscape: Add nodes for QSGMII PCSs Date: Fri, 15 Jul 2022 17:59:50 -0400 Message-Id: <20220715215954.1449214-44-sean.anderson@seco.com> X-Mailer: git-send-email 2.35.1.1320.gc452695387.dirty In-Reply-To: <20220715215954.1449214-1-sean.anderson@seco.com> References: <20220715215954.1449214-1-sean.anderson@seco.com> X-ClientProxiedBy: CH2PR10CA0009.namprd10.prod.outlook.com (2603:10b6:610:4c::19) To VI1PR03MB4973.eurprd03.prod.outlook.com (2603:10a6:803:c5::12) MIME-Version: 1.0 X-MS-PublicTrafficType: Email X-MS-Office365-Filtering-Correlation-Id: 1778d27c-a995-4420-73f7-08da66ad9f90 X-MS-TrafficTypeDiagnostic: HE1PR03MB2857:EE_ X-MS-Exchange-SenderADCheck: 1 X-MS-Exchange-AntiSpam-Relay: 0 X-Microsoft-Antispam: BCL:0; X-Microsoft-Antispam-Message-Info: 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 X-Forefront-Antispam-Report: CIP:255.255.255.255;CTRY:;LANG:en;SCL:1;SRV:;IPV:NLI;SFV:NSPM;H:VI1PR03MB4973.eurprd03.prod.outlook.com;PTR:;CAT:NONE;SFS:(13230016)(376002)(39850400004)(396003)(366004)(346002)(136003)(316002)(54906003)(38100700002)(2616005)(186003)(36756003)(2906002)(6506007)(38350700002)(26005)(1076003)(86362001)(110136005)(5660300002)(6512007)(66476007)(4326008)(8676002)(7416002)(44832011)(66556008)(52116002)(8936002)(66946007)(478600001)(6486002)(41300700001);DIR:OUT;SFP:1101; X-MS-Exchange-AntiSpam-MessageData-ChunkCount: 1 X-MS-Exchange-AntiSpam-MessageData-0: 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 X-OriginatorOrg: seco.com X-MS-Exchange-CrossTenant-Network-Message-Id: 1778d27c-a995-4420-73f7-08da66ad9f90 X-MS-Exchange-CrossTenant-AuthSource: VI1PR03MB4973.eurprd03.prod.outlook.com X-MS-Exchange-CrossTenant-AuthAs: Internal X-MS-Exchange-CrossTenant-OriginalArrivalTime: 15 Jul 2022 22:01:51.9703 (UTC) X-MS-Exchange-CrossTenant-FromEntityHeader: Hosted X-MS-Exchange-CrossTenant-Id: bebe97c3-6438-442e-ade3-ff17aa50e733 X-MS-Exchange-CrossTenant-MailboxType: HOSTED X-MS-Exchange-CrossTenant-UserPrincipalName: 2M1BbDNlG4ctFnpKKw/4tU8YKqhWsuXhQjv6Xnz9hKE5dD6cKGhcYSJZlW8gywCMSzYhuH62klJ9Hg/lEHsYhw== X-MS-Exchange-Transport-CrossTenantHeadersStamped: HE1PR03MB2857 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20220715_150203_876110_A0DC49D5 X-CRM114-Status: GOOD ( 11.42 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org Now that we actually read registers from QSGMII PCSs, it's important that we have the correct address (instead of hoping that we're the MAC with all the QSGMII PCSs on its bus). This adds nodes for the QSGMII PCSs. The exact mapping of QSGMII to MACs depends on the SoC. Since the first QSGMII PCSs share an address with the SGMII and XFI PCSs, we only add new nodes for PCSs 2-4. This avoids address conflicts on the bus. Signed-off-by: Sean Anderson --- Changes in v3: - Split this patch off from the previous one Changes in v2: - New .../boot/dts/freescale/fsl-ls1043-post.dtsi | 24 ++++++++++++++++++ .../boot/dts/freescale/fsl-ls1046-post.dtsi | 25 +++++++++++++++++++ 2 files changed, 49 insertions(+) diff --git a/arch/arm64/boot/dts/freescale/fsl-ls1043-post.dtsi b/arch/arm64/boot/dts/freescale/fsl-ls1043-post.dtsi index d237162a8744..02c51690b9da 100644 --- a/arch/arm64/boot/dts/freescale/fsl-ls1043-post.dtsi +++ b/arch/arm64/boot/dts/freescale/fsl-ls1043-post.dtsi @@ -24,9 +24,12 @@ &fman0 { /* these aliases provide the FMan ports mapping */ enet0: ethernet@e0000 { + pcs-names = "qsgmii"; }; enet1: ethernet@e2000 { + pcsphy-handle = <&pcsphy1>, <&qsgmiib_pcs1>; + pcs-names = "sgmii", "qsgmii"; }; enet2: ethernet@e4000 { @@ -36,11 +39,32 @@ enet3: ethernet@e6000 { }; enet4: ethernet@e8000 { + pcsphy-handle = <&pcsphy4>, <&qsgmiib_pcs2>; + pcs-names = "sgmii", "qsgmii"; }; enet5: ethernet@ea000 { + pcsphy-handle = <&pcsphy5>, <&qsgmiib_pcs3>; + pcs-names = "sgmii", "qsgmii"; }; enet6: ethernet@f0000 { }; + + mdio@e1000 { + qsgmiib_pcs1: ethernet-pcs@1 { + compatible = "fsl,lynx-pcs"; + reg = <0x1>; + }; + + qsgmiib_pcs2: ethernet-pcs@2 { + compatible = "fsl,lynx-pcs"; + reg = <0x2>; + }; + + qsgmiib_pcs3: ethernet-pcs@3 { + compatible = "fsl,lynx-pcs"; + reg = <0x3>; + }; + }; }; diff --git a/arch/arm64/boot/dts/freescale/fsl-ls1046-post.dtsi b/arch/arm64/boot/dts/freescale/fsl-ls1046-post.dtsi index d6caaea57d90..1ce40c35f344 100644 --- a/arch/arm64/boot/dts/freescale/fsl-ls1046-post.dtsi +++ b/arch/arm64/boot/dts/freescale/fsl-ls1046-post.dtsi @@ -23,6 +23,8 @@ &soc { &fman0 { /* these aliases provide the FMan ports mapping */ enet0: ethernet@e0000 { + pcsphy-handle = <&qsgmiib_pcs3>; + pcs-names = "qsgmii"; }; enet1: ethernet@e2000 { @@ -35,14 +37,37 @@ enet3: ethernet@e6000 { }; enet4: ethernet@e8000 { + pcsphy-handle = <&pcsphy4>, <&qsgmiib_pcs1>; + pcs-names = "sgmii", "qsgmii"; }; enet5: ethernet@ea000 { + pcsphy-handle = <&pcsphy5>, <&pcsphy5>; + pcs-names = "sgmii", "qsgmii"; }; enet6: ethernet@f0000 { }; enet7: ethernet@f2000 { + pcsphy-handle = <&pcsphy7>, <&qsgmiib_pcs2>, <&pcsphy7>; + pcs-names = "sgmii", "qsgmii", "xfi"; + }; + + mdio@eb000 { + qsgmiib_pcs1: ethernet-pcs@1 { + compatible = "fsl,lynx-pcs"; + reg = <0x1>; + }; + + qsgmiib_pcs2: ethernet-pcs@2 { + compatible = "fsl,lynx-pcs"; + reg = <0x2>; + }; + + qsgmiib_pcs3: ethernet-pcs@3 { + compatible = "fsl,lynx-pcs"; + reg = <0x3>; + }; }; };