From patchwork Mon Oct 16 09:12:55 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Linus Walleij X-Patchwork-Id: 13422792 X-Patchwork-Delegate: kuba@kernel.org Received: from lindbergh.monkeyblade.net (lindbergh.monkeyblade.net [23.128.96.19]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 0F4431C28D for ; Mon, 16 Oct 2023 09:13:00 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=linaro.org header.i=@linaro.org header.b="glCx+sFS" Received: from mail-lf1-x12c.google.com (mail-lf1-x12c.google.com [IPv6:2a00:1450:4864:20::12c]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 3B6B1AB for ; Mon, 16 Oct 2023 02:12:59 -0700 (PDT) Received: by mail-lf1-x12c.google.com with SMTP id 2adb3069b0e04-5046bf37ec1so5139373e87.1 for ; Mon, 16 Oct 2023 02:12:59 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linaro.org; s=google; t=1697447577; x=1698052377; darn=vger.kernel.org; h=cc:to:in-reply-to:references:message-id:content-transfer-encoding :mime-version:subject:date:from:from:to:cc:subject:date:message-id :reply-to; bh=foLlklZzbf/rl97C1z+LoU2FISNG4qswwP4hiHZTUHc=; b=glCx+sFS7PVZ6BNeOuCkfrFMdt5RVOVRnTP8XwIKpskDEV+J5GjXzS3+CtlgaJTnht +S9qwLqceyo7/293Z+UEkUcd21Ttrx+HhAmhg3chf8x/PRwyerkylldmUH0SaUr7CbBM bzeI9A1kuv911ZO4b1P4mL7UqTkFkNaJGo5mOGsj89qSgDy5h+Dml+EdxJTIkDbBNiw9 ObwsxJxGtIFI9aywY5Zmdr4hiFDluY76P0eOnjy07RJLqmXgaEF9bKnjvwP6J8ZI62z2 +N4bfsKqEXlRa760Og0Ei42y06zUzxbaL7jlqL3wtomi0AhK4cpUGvgJZMo/yrb/dW5n 9oZQ== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1697447577; x=1698052377; h=cc:to:in-reply-to:references:message-id:content-transfer-encoding :mime-version:subject:date:from:x-gm-message-state:from:to:cc :subject:date:message-id:reply-to; bh=foLlklZzbf/rl97C1z+LoU2FISNG4qswwP4hiHZTUHc=; b=pbcYOvtf+3YchKh79Cm2KJpIR4eIXr+eOXtMRZafXr+kvwNRrTBdEd0BCZ6xKq5EZ6 oS964BynxRFZY6Vsvbud6QKHs00qTjK1OKBmyzDixzjpeB2FE+eicFi1qblCzNlgcDGA HW2e/pV/jZ1wZ75jjIp+FbYcq8+pEs6bnhSyD44wAVLMDSt1Mh1g0JI/Ne5+8gQW5KT0 OWKy+psxf1VrygH+xM0FPsl/yanD0vcelOf9jmiyZPr0YSYwJ/Bgto2XUIBapkyXxtq4 1u8tnAFdY01gdMdAWzxKnFRetDCsjlWw8PC3xiAU/s6PtMo+7eeVVNBfcVSm0ZFyqhSt f2Iw== X-Gm-Message-State: AOJu0Ywdi2+qgoes0ivQXVDcgiAbMit3kKgVstwXp74J3atOmMYmDd7e LEDfm6OazN8Kz3yMvZ6HVBYWPQ== X-Google-Smtp-Source: AGHT+IG2GhFbq/EMk1PUmpZ8MUfeXX8qH7HWNL/Fj075OUu2vQo3TeP8g91KjGe733R2bDqtbRjm2w== X-Received: by 2002:a05:6512:324e:b0:503:7c0:ae96 with SMTP id c14-20020a056512324e00b0050307c0ae96mr26361366lfr.20.1697447577585; Mon, 16 Oct 2023 02:12:57 -0700 (PDT) Received: from [127.0.1.1] ([85.235.12.238]) by smtp.gmail.com with ESMTPSA id br34-20020a056512402200b005068e7a2e7dsm4160986lfb.77.2023.10.16.02.12.56 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 16 Oct 2023 02:12:57 -0700 (PDT) From: Linus Walleij Date: Mon, 16 Oct 2023 11:12:55 +0200 Subject: [PATCH net-next v3 2/6] dt-bindings: marvell: Add Marvell MV88E6060 DSA schema Precedence: bulk X-Mailing-List: netdev@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Message-Id: <20231016-marvell-88e6152-wan-led-v3-2-38cd449dfb15@linaro.org> References: <20231016-marvell-88e6152-wan-led-v3-0-38cd449dfb15@linaro.org> In-Reply-To: <20231016-marvell-88e6152-wan-led-v3-0-38cd449dfb15@linaro.org> To: Andrew Lunn , Gregory Clement , Sebastian Hesselbarth , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Russell King , Florian Fainelli , Vladimir Oltean , "David S. Miller" , Eric Dumazet , Jakub Kicinski , Paolo Abeni Cc: Christian Marangi , linux-arm-kernel@lists.infradead.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, netdev@vger.kernel.org, Linus Walleij X-Mailer: b4 0.12.3 X-Spam-Status: No, score=-2.1 required=5.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,DKIM_VALID_EF,RCVD_IN_DNSWL_NONE, SPF_HELO_NONE,SPF_PASS autolearn=unavailable autolearn_force=no version=3.4.6 X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on lindbergh.monkeyblade.net X-Patchwork-Delegate: kuba@kernel.org The Marvell MV88E6060 is one of the oldest DSA switches from Marvell, and it has DT bindings used in the wild. Let's define them properly. It is different enough from the rest of the MV88E6xxx switches that it deserves its own binding. Signed-off-by: Linus Walleij --- .../bindings/net/dsa/marvell,mv88e6060.yaml | 105 +++++++++++++++++++++ MAINTAINERS | 1 + 2 files changed, 106 insertions(+) diff --git a/Documentation/devicetree/bindings/net/dsa/marvell,mv88e6060.yaml b/Documentation/devicetree/bindings/net/dsa/marvell,mv88e6060.yaml new file mode 100644 index 000000000000..01db7df1bab6 --- /dev/null +++ b/Documentation/devicetree/bindings/net/dsa/marvell,mv88e6060.yaml @@ -0,0 +1,105 @@ +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/net/dsa/marvell,mv88e6060.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Marvell MV88E6060 DSA switch + +maintainers: + - Andrew Lunn + +description: + The Marvell MV88E6060 switch has been produced and sold by Marvell + since at least 2010. The switch has one pin ADDR4 that controls the + MDIO address of the switch to be 0x10 or 0x00, and on the MDIO bus + connected to the switch, the PHY:s inside the switch appear as + independent devices on address 0x00-0x04 or 0x10-0x14, so in difference + from many other DSA switches this switch does not have an internal + MDIO bus for the PHY devices. + +properties: + compatible: + const: marvell,mv88e6060 + description: + The MV88E6060 is the oldest Marvell DSA switch product, and + as such a bit limited in features compared to later hardware. + + reg: + maxItems: 1 + + reset-gpios: + description: + GPIO to be used to reset the whole device + maxItems: 1 + +$ref: dsa.yaml# + +patternProperties: + "^(ethernet-)?ports$": + type: object + patternProperties: + "^(ethernet-)?port@[0-9]+$": + type: object + description: Ethernet switch ports + + $ref: dsa-port.yaml# + + unevaluatedProperties: false + +oneOf: + - required: + - ports + - required: + - ethernet-ports + +required: + - compatible + - reg + +unevaluatedProperties: false + +examples: + - | + #include + #include + mdio { + #address-cells = <1>; + #size-cells = <0>; + + switch@16 { + compatible = "marvell,mv88e6060"; + reg = <16>; + + ports { + #address-cells = <1>; + #size-cells = <0>; + + port@0 { + reg = <0>; + label = "lan1"; + }; + port@1 { + reg = <1>; + label = "lan2"; + }; + port@2 { + reg = <2>; + label = "lan3"; + }; + port@3 { + reg = <3>; + label = "lan4"; + }; + port@5 { + reg = <5>; + phy-mode = "rev-mii"; + ethernet = <ðc>; + fixed-link { + speed = <100>; + full-duplex; + }; + }; + }; + }; + }; diff --git a/MAINTAINERS b/MAINTAINERS index 1b4475254d27..4c933a2a56ad 100644 --- a/MAINTAINERS +++ b/MAINTAINERS @@ -12625,6 +12625,7 @@ MARVELL 88E6XXX ETHERNET SWITCH FABRIC DRIVER M: Andrew Lunn L: netdev@vger.kernel.org S: Maintained +F: Documentation/devicetree/bindings/net/dsa/marvell,mv88e6060.yaml F: Documentation/devicetree/bindings/net/dsa/marvell,mv88e6xxx.yaml F: Documentation/networking/devlink/mv88e6xxx.rst F: drivers/net/dsa/mv88e6xxx/