From patchwork Mon Feb 12 18:29:11 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Krzysztof Kozlowski X-Patchwork-Id: 199982 Return-Path: Delivered-To: ouuuleilei@gmail.com Received: by 2002:a05:7300:bc8a:b0:106:860b:bbdd with SMTP id dn10csp95670dyb; Mon, 12 Feb 2024 10:30:27 -0800 (PST) X-Forwarded-Encrypted: i=3; AJvYcCXs93c3ECS0jFVhNsjIf2r0YQcQ5M8bkaKDkEkVhYIsCe0A2mZTREz0vT+xf22MsoIa+0UrUXFs90sE4W/Y/o+SnJGhnA== X-Google-Smtp-Source: AGHT+IE9Z3erycoRUHznMGSsbXu7e3t3gdaahqLSjxsGxJg+eCDQpYqVcxLMNXyksLEmDloOKNqV X-Received: by 2002:a05:6a21:670f:b0:19e:a465:99b with SMTP id wh15-20020a056a21670f00b0019ea465099bmr5435681pzb.28.1707762627089; Mon, 12 Feb 2024 10:30:27 -0800 (PST) ARC-Seal: i=2; a=rsa-sha256; t=1707762627; cv=pass; d=google.com; s=arc-20160816; b=xncX89JNlgZYPz7279JLOfZ2yUTinQvYH4HyvDzqniLgaSVqLawrMeDaDyoIDh3UDy zF3Ub0AYFUkhfKO1ojkS+iNTIDR2uhst/7y5NVZZK2yq7zEyzTDhSBUTirls5u65D63z aKTrWVJ3sdiuvOiiv1SD8114SuK/0SRVW/KCGv4Igz7qagu7ypUxhrikQya1Bj3+8GUg BM5//oqpRhqAj3mHdxaY0z1cFo82roa7AfzsEum0GLb+EanoPPbhBFt4BBcp17Ixq6W1 3BrQNQJCngpOpshnGK8tZ1Wq1j14SGPXugW46Ufh+t0KmP9Fla1OoQgG6fyAt95fMlUZ Up2w== ARC-Message-Signature: i=2; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=content-transfer-encoding:mime-version:list-unsubscribe :list-subscribe:list-id:precedence:message-id:date:subject:cc:to :from:dkim-signature; bh=gKODUFCzXH1xAGWHJPaTGC50QYmXdJIdivv6eKgvZnk=; fh=U1qo/rt4sHiiXk35LLRcUuwLywBLy4SSGJAtvK0g62Q=; b=HLlVc0TdRGTns+jB/DpY7exM4nePqw1BhB5UF2TjIIVYMwt3vxVDgQxaqjbKoapTi/ lUtvZUBNUUyaQ72n9QFylYiuuqJBkGZ8LBwar23QqeMkl3yt2xpzZdu19XCj66qCiszA W7RVdhNPxqTPheVnxdNIjHbGzTYcpjwdIS7srL9+HZ1cnvjiaPn1Cj8QlSYMMaxyFyu4 AiQ3zBWlVdsoXLJaQXelroUPFlD42NbVl47tmLkHTP7cyYDzx0iwk0U7zwVMTDnX7MeW joeh937JBEfMBHpVKufFP5K7n2M8hlYRZ5DnHpza4IWP/LYDcz5PgVx1UZLkEk6MavL0 dPig==; dara=google.com ARC-Authentication-Results: i=2; mx.google.com; dkim=pass header.i=@linaro.org header.s=google header.b=TUXrDHmC; arc=pass (i=1 spf=pass spfdomain=linaro.org dkim=pass dkdomain=linaro.org dmarc=pass fromdomain=linaro.org); spf=pass (google.com: domain of linux-kernel+bounces-62179-ouuuleilei=gmail.com@vger.kernel.org designates 139.178.88.99 as permitted sender) smtp.mailfrom="linux-kernel+bounces-62179-ouuuleilei=gmail.com@vger.kernel.org"; dmarc=pass (p=NONE sp=NONE dis=NONE) header.from=linaro.org X-Forwarded-Encrypted: i=2; AJvYcCWBOdS5/bLlLehC/rv2J4TK0sp2HF6Iv9hPBhZhR1mDenEqAVe9El2W0HCJ61/p6+XEWP06ASTm/X5K3Jes8EcDDYANKw== Received: from sv.mirrors.kernel.org (sv.mirrors.kernel.org. [139.178.88.99]) by mx.google.com with ESMTPS id ch4-20020a056a0208c400b005d8e1f10c3asi602119pgb.877.2024.02.12.10.30.26 for (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 12 Feb 2024 10:30:27 -0800 (PST) Received-SPF: pass (google.com: domain of linux-kernel+bounces-62179-ouuuleilei=gmail.com@vger.kernel.org designates 139.178.88.99 as permitted sender) client-ip=139.178.88.99; Authentication-Results: mx.google.com; dkim=pass header.i=@linaro.org header.s=google header.b=TUXrDHmC; arc=pass (i=1 spf=pass spfdomain=linaro.org dkim=pass dkdomain=linaro.org dmarc=pass fromdomain=linaro.org); spf=pass (google.com: domain of linux-kernel+bounces-62179-ouuuleilei=gmail.com@vger.kernel.org designates 139.178.88.99 as permitted sender) smtp.mailfrom="linux-kernel+bounces-62179-ouuuleilei=gmail.com@vger.kernel.org"; dmarc=pass (p=NONE sp=NONE dis=NONE) header.from=linaro.org Received: from smtp.subspace.kernel.org (wormhole.subspace.kernel.org [52.25.139.140]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by sv.mirrors.kernel.org (Postfix) with ESMTPS id 28E1E281B06 for ; Mon, 12 Feb 2024 18:29:39 +0000 (UTC) Received: from localhost.localdomain (localhost.localdomain [127.0.0.1]) by smtp.subspace.kernel.org (Postfix) with ESMTP id 9FD9141232; Mon, 12 Feb 2024 18:29:21 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=linaro.org header.i=@linaro.org header.b="TUXrDHmC" Received: from mail-wm1-f49.google.com (mail-wm1-f49.google.com [209.85.128.49]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id A946440BF9 for ; Mon, 12 Feb 2024 18:29:15 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=209.85.128.49 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1707762557; cv=none; b=jxHfXN2yItsKB/rLH5CN9egOOYC3Ie6FBiC6l+EJkh++BwdSaUkVcqLhD6vOqFOQlTAOvYLd2Ck+Q4PyGkhhre/TY/IGzA6tNGSctIdDixZQH/GDjBgtC7hXtNH+rYZ5+PnKLTvXw7DQ7/qvzvfd+mtDNSIxTgRyQp2hUy4/Ctw= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1707762557; c=relaxed/simple; bh=2oSQyyFtLgPUGqbrN+g4ldKCGIcpH9Wkq0dbCYNLPbA=; h=From:To:Cc:Subject:Date:Message-Id:MIME-Version; b=lCOqdnKfXim9UySreomomXTT/5QOcafG40QyoxRDbjL90iSkUKiBOizzYKA7v/dG5aX4x2AtYjwwKAl+esF+JR9xrC8BajM3+9RrqyhMQvuI6gyckVaFnrDAXFbRBJ/Xs/QuLbGN+v5MCnOebhUdDshewSHDE8CZTJRJCfv+fys= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=linaro.org; spf=pass smtp.mailfrom=linaro.org; dkim=pass (2048-bit key) header.d=linaro.org header.i=@linaro.org header.b=TUXrDHmC; arc=none smtp.client-ip=209.85.128.49 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=linaro.org Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=linaro.org Received: by mail-wm1-f49.google.com with SMTP id 5b1f17b1804b1-40f02b8d176so29171465e9.1 for ; Mon, 12 Feb 2024 10:29:15 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linaro.org; s=google; t=1707762554; x=1708367354; darn=vger.kernel.org; h=content-transfer-encoding:mime-version:message-id:date:subject:cc :to:from:from:to:cc:subject:date:message-id:reply-to; bh=gKODUFCzXH1xAGWHJPaTGC50QYmXdJIdivv6eKgvZnk=; b=TUXrDHmCzhgBbKT0Pmvz0QBYNQh/8wl1C9+dOaUPGnlPe1gsIV2Wwten1XY40lq+yd NVgGO9lV3ys3XQZv8jCUyy8/AG14ox5wFmByEGen5Inoyn55EekJ7hnMbaDeKQLrYdk+ Raay5cJ7rRHT19TMdlV0g57uLU75joQ76sZFFH0xJN6agQl3PHO2pJPmWp91NsuOfrKy jDpWycyNQe94Viw3OZUQTSmSHCeyAPwzWVJPAvcO/gZsqR91HCMaJtYbZIkUqR9/NkvZ 4vjXO6L10L7Dqsk5z5ohDkX7ni0xMys9XrpQqPUlua7jPugyT6vPirhYvsKPDsAkynQU tNnA== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1707762554; x=1708367354; h=content-transfer-encoding:mime-version:message-id:date:subject:cc :to:from:x-gm-message-state:from:to:cc:subject:date:message-id :reply-to; bh=gKODUFCzXH1xAGWHJPaTGC50QYmXdJIdivv6eKgvZnk=; b=YPGXYREDq3+VUDd56wWz844d6LfZtIyN85IoFlW9dabsEE4XkWPkifF147KjR0pb9U qRMcZd9MTnOwRN+jbr891EgeG3/I2vx9T9p7qc8xltNJBnK9iELNwXp8SGOjkYtRDlde IUVqXwjDeX5y6udQ7/wGIqCRWIrmEW317bC2Ih919eGUc1+ChnIw94w3P9lLpik90Xgi pEMpuOq4uoqsZFfVtuYoUWsN4OXUUlRXApMLoGbFGPEzbpYMz6ypwKFvphdRRYEfvlfO BlwEDIb9M6Dbgrp+i46ObapvX9LyZHwDj3P2GZ/UgQtWoJ4ljBTN8dd+eHJZSVXRnGsl gEeQ== X-Forwarded-Encrypted: i=1; AJvYcCV8ClFj4ITusL58JbTFL2SN6XgDPCaQ5MyYbrzZAYa4FKbnEMAphr0WY0nlhEKh2B4ko49mTwvDh2q7z6+ZpUvH4LFAmWDQWkUBnTZo X-Gm-Message-State: AOJu0YxdEdRaV+M5LHFklMEPEPPZPBzsLDkmrjFsjshBW9m1uVj6Ncf7 ocjBGWa9cd9D/NtULR5HNwDRFO/vo7agAHjFV7wb38zBrUSo+jy3IXtPHLXARuy2DTGWBe5grtd p X-Received: by 2002:a05:600c:5489:b0:410:78fb:c1ef with SMTP id iv9-20020a05600c548900b0041078fbc1efmr6012650wmb.33.1707762553991; Mon, 12 Feb 2024 10:29:13 -0800 (PST) X-Forwarded-Encrypted: i=1; AJvYcCXp6FkjBNynrg8ReFDDny+o5EVQnDKfABedo8FJVRo+H7hun+D4Gy3kjYEaBRAAYcoXvHBwpja7Up2NqIbDJy3EAZQIV4HAeDSGBVrpGoTX2ZHT1Vqaly2uYYcTUxepBUXE2/eAnYxiQ3w6xsgoJJ8HcuuG+P0pApq7imxhvAZQpHIHBKxvde0DnP/q8l8PapmHny+FpQS3ClNXCPAWcuBRIVxBOMlo0TB0awTEFDYhcW22yBnQHTL40G0hMICR01JvyqZQuJFh75Xx8VrOXtpkAnDN6isHl4j0UsUupEdfPhfGXCKWEwX/oT9qo13VAByWxSlVuKziO7z0vrMAmXyc5CAk5JdnumvbXXEO30toy+emXFtjttaTxMxg3EyhWP5yiqqtHkbuWUmmWzOTKebBiUSiCU80 Received: from krzk-bin.. ([178.197.223.6]) by smtp.gmail.com with ESMTPSA id i5-20020a05600c290500b0040ef95e1c78sm9337299wmd.3.2024.02.12.10.29.12 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 12 Feb 2024 10:29:13 -0800 (PST) From: Krzysztof Kozlowski To: Andrew Lunn , Florian Fainelli , Vladimir Oltean , "David S. Miller" , Eric Dumazet , Jakub Kicinski , Paolo Abeni , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Oleksij Rempel , netdev@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org Cc: Krzysztof Kozlowski Subject: [PATCH v2] dt-bindings: net: qca,ar9331: convert to DT schema Date: Mon, 12 Feb 2024 19:29:11 +0100 Message-Id: <20240212182911.233819-1-krzysztof.kozlowski@linaro.org> X-Mailer: git-send-email 2.34.1 Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-getmail-retrieved-from-mailbox: INBOX X-GMAIL-THRID: 1790718904874059789 X-GMAIL-MSGID: 1790718904874059789 Convert the Qualcomm Atheros AR9331 built-in switch bindings to DT schema. Signed-off-by: Krzysztof Kozlowski Reviewed-by: Conor Dooley Reviewed-by: Oleksij Rempel --- DSA switch bindings still bring me headache... Changes in v2: 1. Narrow pattern for phy children to ethernet-phy@ or phy@ (MIPS DTS has the latter) - Conor. --- .../devicetree/bindings/net/dsa/ar9331.txt | 147 ---------------- .../bindings/net/dsa/qca,ar9331.yaml | 161 ++++++++++++++++++ 2 files changed, 161 insertions(+), 147 deletions(-) delete mode 100644 Documentation/devicetree/bindings/net/dsa/ar9331.txt create mode 100644 Documentation/devicetree/bindings/net/dsa/qca,ar9331.yaml diff --git a/Documentation/devicetree/bindings/net/dsa/ar9331.txt b/Documentation/devicetree/bindings/net/dsa/ar9331.txt deleted file mode 100644 index f824fdae0da2..000000000000 --- a/Documentation/devicetree/bindings/net/dsa/ar9331.txt +++ /dev/null @@ -1,147 +0,0 @@ -Atheros AR9331 built-in switch -============================= - -It is a switch built-in to Atheros AR9331 WiSoC and addressable over internal -MDIO bus. All PHYs are built-in as well. - -Required properties: - - - compatible: should be: "qca,ar9331-switch" - - reg: Address on the MII bus for the switch. - - resets : Must contain an entry for each entry in reset-names. - - reset-names : Must include the following entries: "switch" - - interrupt-parent: Phandle to the parent interrupt controller - - interrupts: IRQ line for the switch - - interrupt-controller: Indicates the switch is itself an interrupt - controller. This is used for the PHY interrupts. - - #interrupt-cells: must be 1 - - mdio: Container of PHY and devices on the switches MDIO bus. - -See Documentation/devicetree/bindings/net/dsa/dsa.txt for a list of additional -required and optional properties. -Examples: - -eth0: ethernet@19000000 { - compatible = "qca,ar9330-eth"; - reg = <0x19000000 0x200>; - interrupts = <4>; - - resets = <&rst 9>, <&rst 22>; - reset-names = "mac", "mdio"; - clocks = <&pll ATH79_CLK_AHB>, <&pll ATH79_CLK_AHB>; - clock-names = "eth", "mdio"; - - phy-mode = "mii"; - phy-handle = <&phy_port4>; -}; - -eth1: ethernet@1a000000 { - compatible = "qca,ar9330-eth"; - reg = <0x1a000000 0x200>; - interrupts = <5>; - resets = <&rst 13>, <&rst 23>; - reset-names = "mac", "mdio"; - clocks = <&pll ATH79_CLK_AHB>, <&pll ATH79_CLK_AHB>; - clock-names = "eth", "mdio"; - - phy-mode = "gmii"; - - fixed-link { - speed = <1000>; - full-duplex; - }; - - mdio { - #address-cells = <1>; - #size-cells = <0>; - - switch10: switch@10 { - #address-cells = <1>; - #size-cells = <0>; - - compatible = "qca,ar9331-switch"; - reg = <0x10>; - resets = <&rst 8>; - reset-names = "switch"; - - interrupt-parent = <&miscintc>; - interrupts = <12>; - - interrupt-controller; - #interrupt-cells = <1>; - - ports { - #address-cells = <1>; - #size-cells = <0>; - - switch_port0: port@0 { - reg = <0x0>; - ethernet = <ð1>; - - phy-mode = "gmii"; - - fixed-link { - speed = <1000>; - full-duplex; - }; - }; - - switch_port1: port@1 { - reg = <0x1>; - phy-handle = <&phy_port0>; - phy-mode = "internal"; - }; - - switch_port2: port@2 { - reg = <0x2>; - phy-handle = <&phy_port1>; - phy-mode = "internal"; - }; - - switch_port3: port@3 { - reg = <0x3>; - phy-handle = <&phy_port2>; - phy-mode = "internal"; - }; - - switch_port4: port@4 { - reg = <0x4>; - phy-handle = <&phy_port3>; - phy-mode = "internal"; - }; - }; - - mdio { - #address-cells = <1>; - #size-cells = <0>; - - interrupt-parent = <&switch10>; - - phy_port0: phy@0 { - reg = <0x0>; - interrupts = <0>; - }; - - phy_port1: phy@1 { - reg = <0x1>; - interrupts = <0>; - }; - - phy_port2: phy@2 { - reg = <0x2>; - interrupts = <0>; - }; - - phy_port3: phy@3 { - reg = <0x3>; - interrupts = <0>; - }; - - phy_port4: phy@4 { - reg = <0x4>; - interrupts = <0>; - }; - }; - }; - }; -}; diff --git a/Documentation/devicetree/bindings/net/dsa/qca,ar9331.yaml b/Documentation/devicetree/bindings/net/dsa/qca,ar9331.yaml new file mode 100644 index 000000000000..fd9ddc59d38c --- /dev/null +++ b/Documentation/devicetree/bindings/net/dsa/qca,ar9331.yaml @@ -0,0 +1,161 @@ +# SPDX-License-Identifier: GPL-2.0-only OR BSD-2-Clause +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/net/dsa/qca,ar9331.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Qualcomm Atheros AR9331 built-in switch + +maintainers: + - Oleksij Rempel + +description: + Qualcomm Atheros AR9331 is a switch built-in to Atheros AR9331 WiSoC and + addressable over internal MDIO bus. All PHYs are built-in as well. + +properties: + compatible: + const: qca,ar9331-switch + + reg: + maxItems: 1 + + interrupts: + maxItems: 1 + + interrupt-controller: true + + '#interrupt-cells': + const: 1 + + mdio: + $ref: /schemas/net/mdio.yaml# + unevaluatedProperties: false + properties: + interrupt-parent: true + + patternProperties: + '(ethernet-)?phy@[0-4]+$': + type: object + unevaluatedProperties: false + + properties: + reg: true + interrupts: + maxItems: 1 + + resets: + maxItems: 1 + + reset-names: + items: + - const: switch + +required: + - compatible + - reg + - interrupts + - interrupt-controller + - '#interrupt-cells' + - mdio + - ports + - resets + - reset-names + +allOf: + - $ref: dsa.yaml#/$defs/ethernet-ports + +unevaluatedProperties: false + +examples: + - | + mdio { + #address-cells = <1>; + #size-cells = <0>; + + switch10: switch@10 { + compatible = "qca,ar9331-switch"; + reg = <0x10>; + + interrupt-parent = <&miscintc>; + interrupts = <12>; + interrupt-controller; + #interrupt-cells = <1>; + + resets = <&rst 8>; + reset-names = "switch"; + + ports { + #address-cells = <1>; + #size-cells = <0>; + + port@0 { + reg = <0x0>; + ethernet = <ð1>; + + phy-mode = "gmii"; + + fixed-link { + speed = <1000>; + full-duplex; + }; + }; + + port@1 { + reg = <0x1>; + phy-handle = <&phy_port0>; + phy-mode = "internal"; + }; + + port@2 { + reg = <0x2>; + phy-handle = <&phy_port1>; + phy-mode = "internal"; + }; + + port@3 { + reg = <0x3>; + phy-handle = <&phy_port2>; + phy-mode = "internal"; + }; + + port@4 { + reg = <0x4>; + phy-handle = <&phy_port3>; + phy-mode = "internal"; + }; + }; + + mdio { + #address-cells = <1>; + #size-cells = <0>; + + interrupt-parent = <&switch10>; + + phy_port0: ethernet-phy@0 { + reg = <0x0>; + interrupts = <0>; + }; + + phy_port1: ethernet-phy@1 { + reg = <0x1>; + interrupts = <0>; + }; + + phy_port2: ethernet-phy@2 { + reg = <0x2>; + interrupts = <0>; + }; + + phy_port3: ethernet-phy@3 { + reg = <0x3>; + interrupts = <0>; + }; + + phy_port4: ethernet-phy@4 { + reg = <0x4>; + interrupts = <0>; + }; + }; + }; + };