From patchwork Wed Jan 13 14:59:22 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: George McCollister X-Patchwork-Id: 362632 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=-15.8 required=3.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,FREEMAIL_FORGED_FROMDOMAIN,FREEMAIL_FROM, 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 56615C433E6 for ; Wed, 13 Jan 2021 15:01:02 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 1067A235FF for ; Wed, 13 Jan 2021 15:01:02 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1727068AbhAMPAb (ORCPT ); Wed, 13 Jan 2021 10:00:31 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:43678 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726837AbhAMPA2 (ORCPT ); Wed, 13 Jan 2021 10:00:28 -0500 Received: from mail-ot1-x333.google.com (mail-ot1-x333.google.com [IPv6:2607:f8b0:4864:20::333]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 94E15C06179F; Wed, 13 Jan 2021 06:59:47 -0800 (PST) Received: by mail-ot1-x333.google.com with SMTP id q25so2110753otn.10; Wed, 13 Jan 2021 06:59:47 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=from:to:cc:subject:date:message-id:in-reply-to:references; bh=dxs0NJvJmBAu/+s8TLnC3MeVApUdCV36QEczfzjAyAs=; b=Etc7CczaK+zRgqYlHy0I9d278nKUDa+LXjO9jeA+hc2GVdmN0dd0thOwl5mU3aMJei H5aquTe14HHr4jMdVqzthnK8bajy7K++KIClGCPFsx86hXh4tN3szIFh+hVksyVlL3H3 sbCGwfogWD7hrLbCxqV4QGQEQOnZs7pLk9XileMuYpC7njfbFJtqLJl3SfsiktCuq6UP TfhzvnlXS0cUfKsOeJkDelRV7pXt+X/Bx9w3FQcOYlNh74ijnyU+XjSRXHIfiJxPAzu7 w+i3uOnXfvMEFEQG0W+AsFzty3btlBPSW/YyBEcRNAyPRD4foVqjr6QBAf6G5qG7ELJL QnPQ== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:from:to:cc:subject:date:message-id:in-reply-to :references; bh=dxs0NJvJmBAu/+s8TLnC3MeVApUdCV36QEczfzjAyAs=; b=JUX741tDTC3qM6cGrTdUL5WCoUDc6kFt6M/yhqTMc4N/tRI0JBAHo8AWAZzyEK7qPA HJpgE933E8bHvdbVntVwAHu04Ef6Wth1twg821Q8aGvh+rHDTHDT96rcQKl9GPpC4H9D sAdMv9vos00ezlMwGRxzqnWHyYe+rVTpbFDi3oVzNRBv3mJ01XXxzjUvvXLL3N0Im5Av fEgRZecEI8/2OKAHg3h7A6kJe0DdT6VTM2D7TCQhidhb6B4P8/BZzDXmEnf46nni+gzZ XWWqbxL6UoeH+/jK1400imhQq+yDQHjnRdZo07uSyfjndfPSO/KpJuGKYjH4HT7accbS 5YsQ== X-Gm-Message-State: AOAM532aaOKL4XpNr5ID1U7ZceNnq+9zP43EYAhXMgtbVZ2fiDZ/QITh zkNp8kI5hFIrj7bkO+HZmA== X-Google-Smtp-Source: ABdhPJzGT6yX+sn3TY+N84dyQvctxdfCn1JZx6Aona/JcuNQbnwrmB2JQqU5qDNxdRtlsGapD1us1Q== X-Received: by 2002:a9d:5c8b:: with SMTP id a11mr1477351oti.126.1610549986945; Wed, 13 Jan 2021 06:59:46 -0800 (PST) Received: from threadripper.novatech-llc.local ([216.21.169.52]) by smtp.gmail.com with ESMTPSA id f25sm440719oou.39.2021.01.13.06.59.45 (version=TLS1_2 cipher=ECDHE-ECDSA-AES128-GCM-SHA256 bits=128/128); Wed, 13 Jan 2021 06:59:45 -0800 (PST) From: George McCollister To: Andrew Lunn , Vivien Didelot , Florian Fainelli , Vladimir Oltean Cc: Rob Herring , "David S . Miller" , netdev@vger.kernel.org, devicetree@vger.kernel.org, George McCollister Subject: [PATCH net-next v4 3/3] dt-bindings: net: dsa: add bindings for xrs700x switches Date: Wed, 13 Jan 2021 08:59:22 -0600 Message-Id: <20210113145922.92848-4-george.mccollister@gmail.com> X-Mailer: git-send-email 2.11.0 In-Reply-To: <20210113145922.92848-1-george.mccollister@gmail.com> References: <20210113145922.92848-1-george.mccollister@gmail.com> Precedence: bulk List-ID: X-Mailing-List: netdev@vger.kernel.org Add documentation and an example for Arrow SpeedChips XRS7000 Series single chip Ethernet switches. Signed-off-by: George McCollister Reviewed-by: Florian Fainelli --- .../devicetree/bindings/net/dsa/arrow,xrs700x.yaml | 73 ++++++++++++++++++++++ 1 file changed, 73 insertions(+) create mode 100644 Documentation/devicetree/bindings/net/dsa/arrow,xrs700x.yaml diff --git a/Documentation/devicetree/bindings/net/dsa/arrow,xrs700x.yaml b/Documentation/devicetree/bindings/net/dsa/arrow,xrs700x.yaml new file mode 100644 index 000000000000..3f01b65f3b22 --- /dev/null +++ b/Documentation/devicetree/bindings/net/dsa/arrow,xrs700x.yaml @@ -0,0 +1,73 @@ +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/net/dsa/arrow,xrs700x.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Arrow SpeedChips XRS7000 Series Switch Device Tree Bindings + +allOf: + - $ref: dsa.yaml# + +maintainers: + - George McCollister + +description: + The Arrow SpeedChips XRS7000 Series of single chip gigabit Ethernet switches + are designed for critical networking applications. They have up to three + RGMII ports and one RMII port and are managed via i2c or mdio. + +properties: + compatible: + oneOf: + - enum: + - arrow,xrs7003e + - arrow,xrs7003f + - arrow,xrs7004e + - arrow,xrs7004f + + reg: + maxItems: 1 + +required: + - compatible + - reg + +unevaluatedProperties: false + +examples: + - | + i2c { + #address-cells = <1>; + #size-cells = <0>; + switch@8 { + compatible = "arrow,xrs7004e"; + reg = <0x8>; + + ethernet-ports { + #address-cells = <1>; + #size-cells = <0>; + ethernet-port@1 { + reg = <1>; + label = "lan0"; + phy-handle = <&swphy0>; + phy-mode = "rgmii-id"; + }; + ethernet-port@2 { + reg = <2>; + label = "lan1"; + phy-handle = <&swphy1>; + phy-mode = "rgmii-id"; + }; + ethernet-port@3 { + reg = <3>; + label = "cpu"; + ethernet = <&fec1>; + fixed-link { + speed = <1000>; + full-duplex; + }; + }; + }; + }; + };