From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-1.web.codeaurora.org [10.30.226.201]) (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 8C8C119004B; Fri, 28 Mar 2025 14:07:17 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=10.30.226.201 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1743170837; cv=none; b=eWSiEwsIF/vuskxJPr3hAD0O9cKtxhrmMvMi14qCyJdFeEjrhTMZTJbDXrkDKB8X3wkvS7hDaJu1d04V/XjpIcTgqLM15Wa7IcEtCLlqVx5BGl+53tv5wfCZflYZqafk9DdDuYww9tT+Vc1tf/5E6j4Jd/YUVDZlnC79H+VwIY4= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1743170837; c=relaxed/simple; bh=m017URjN596GwKkMkzZo8oOJMvuSa3Xs2AK+8jl9Z9U=; h=Message-ID:Date:MIME-Version:Subject:To:Cc:References:From: In-Reply-To:Content-Type; b=bsaewQ5SWrQXaYQCGxCr+p/IhMbeLJzym+yHWaUtw1/ZctFO0SEdsTfAXUqQ2hXHAxmMuBAf93sOhAgalNuXT0xl2VOvzO5LrB6zeN6KFD+OP8huMXlW95fzdm0bbcKdrAtGIc9EmD5RTkvtnGTmmZci7VgjM8wjp/HMR3yBHV0= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=s5vEc6ow; arc=none smtp.client-ip=10.30.226.201 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b="s5vEc6ow" Received: by smtp.kernel.org (Postfix) with ESMTPSA id BF549C4CEE4; Fri, 28 Mar 2025 14:07:10 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1743170837; bh=m017URjN596GwKkMkzZo8oOJMvuSa3Xs2AK+8jl9Z9U=; h=Date:Subject:To:Cc:References:From:In-Reply-To:From; b=s5vEc6owtcnEmyzB67vXFa0oU+WhqZIM6jjUTxMoU+QBRxZlqLTVJvm3L2NKv6f11 8NiILl2mebnpAM9BHrNlc9aOg+dbBF8kFTVz8rcvKZQaF5hxLqPgUY84U2Ny3a3la+ iNEIJAr0z7lT5qWSV7Zqt8wAb5KOwF/c5H1mMrv/X/7NKhfIdKo6yTPWP4JgA2TpUe 9/34mL93bdOl9b0SsrVMWy6DgBPBD6q3f0olPNLQtQVxj6LK+Id/eqUa0S3oJ+xGCA YYr+ViDmrW2+FZ9MeR4NbzvFyiQIXXGPlXTAqk+zCI/JfV3zqCblzr1qAnJny9H8Z7 cRLHcv3/UcFKQ== Message-ID: Date: Fri, 28 Mar 2025 15:07:08 +0100 Precedence: bulk X-Mailing-List: devicetree@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Subject: Re: [PATCH v2 1/4] dt-bindings: net: Add MTIP L2 switch description To: Lukasz Majewski , Andrew Lunn , davem@davemloft.net, Eric Dumazet , Jakub Kicinski , Paolo Abeni , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Shawn Guo Cc: Sascha Hauer , Pengutronix Kernel Team , Fabio Estevam , Richard Cochran , netdev@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, imx@lists.linux.dev, linux-arm-kernel@lists.infradead.org References: <20250328133544.4149716-1-lukma@denx.de> <20250328133544.4149716-2-lukma@denx.de> From: Krzysztof Kozlowski Content-Language: en-US Autocrypt: addr=krzk@kernel.org; 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charset=UTF-8 Content-Transfer-Encoding: 7bit On 28/03/2025 14:35, Lukasz Majewski wrote: > This patch provides description of the MTIP L2 switch available in some > NXP's SOCs - e.g. imx287. > > Signed-off-by: Lukasz Majewski > --- > Changes for v2: > - Rename the file to match exactly the compatible > (nxp,imx287-mtip-switch) Please implement all the changes, not only the rename. I gave several comments, although quick glance suggests you did implement them, so then changelog is just incomplete. > --- > .../bindings/net/nxp,imx287-mtip-switch.yaml | 165 ++++++++++++++++++ > 1 file changed, 165 insertions(+) > create mode 100644 Documentation/devicetree/bindings/net/nxp,imx287-mtip-switch.yaml > > diff --git a/Documentation/devicetree/bindings/net/nxp,imx287-mtip-switch.yaml b/Documentation/devicetree/bindings/net/nxp,imx287-mtip-switch.yaml > new file mode 100644 > index 000000000000..a3e0fe7783ec > --- /dev/null > +++ b/Documentation/devicetree/bindings/net/nxp,imx287-mtip-switch.yaml > @@ -0,0 +1,165 @@ > +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) > +%YAML 1.2 > +--- > +$id: http://devicetree.org/schemas/net/nxp,imx287-mtip-switch.yaml# > +$schema: http://devicetree.org/meta-schemas/core.yaml# > + > +title: NXP SoC Ethernet Switch Controller (L2 MoreThanIP switch) > + > +maintainers: > + - Lukasz Majewski > + > +description: > + The 2-port switch ethernet subsystem provides ethernet packet (L2) > + communication and can be configured as an ethernet switch. It provides the > + reduced media independent interface (RMII), the management data input > + output (MDIO) for physical layer device (PHY) management. > + If this is ethernet switch, why it does not reference ethernet-switch schema? or dsa.yaml or dsa/ethernet-ports? I am not sure which one should go here, but surprising to see none. > +properties: > + compatible: > + const: nxp,imx287-mtip--switch Just one -. > + > + reg: > + maxItems: 1 > + description: > + The physical base address and size of the MTIP L2 SW module IO range Wasn't here, drop. > + > + phy-supply: > + description: > + Regulator that powers Ethernet PHYs. > + > + clocks: > + items: > + - description: Register accessing clock > + - description: Bus access clock > + - description: Output clock for external device - e.g. PHY source clock > + - description: IEEE1588 timer clock > + > + clock-names: > + items: > + - const: ipg > + - const: ahb > + - const: enet_out > + - const: ptp > + > + interrupts: > + items: > + - description: Switch interrupt > + - description: ENET0 interrupt > + - description: ENET1 interrupt > + > + pinctrl-names: true Drop > + > + ethernet-ports: > + type: object > + additionalProperties: false > + > + properties: > + '#address-cells': > + const: 1 > + '#size-cells': > + const: 0 > + > + patternProperties: > + "^port@[0-9]+$": Keep consistent quotes, either " or '. Also [01] > + type: object > + description: MTIP L2 switch external ports > + > + $ref: ethernet-controller.yaml# > + unevaluatedProperties: false > + > + properties: > + reg: > + items: > + - enum: [1, 2] > + description: MTIP L2 switch port number > + > + label: > + description: Label associated with this port > + > + required: > + - reg > + - label > + - phy-mode > + - phy-handle > + > + mdio: > + type: object > + $ref: mdio.yaml# > + unevaluatedProperties: false > + description: > + Specifies the mdio bus in the switch, used as a container for phy nodes. > + > +required: > + - compatible > + - reg > + - clocks > + - clock-names > + - interrupts > + - mdio > + - ethernet-ports > + - '#address-cells' > + - '#size-cells' > + > +additionalProperties: false > + > +examples: > + - | > + #include > + switch@800f0000 { > + compatible = "nxp,imx287-mtip-switch"; > + reg = <0x800f0000 0x20000>; > + pinctrl-names = "default"; > + pinctrl-0 = <&mac0_pins_a>, <&mac1_pins_a>; > + phy-supply = <®_fec_3v3>; > + interrupts = <100>, <101>, <102>; > + clocks = <&clks 57>, <&clks 57>, <&clks 64>, <&clks 35>; > + clock-names = "ipg", "ahb", "enet_out", "ptp"; > + status = "okay"; Drop > + > + ethernet-ports { > + #address-cells = <1>; > + #size-cells = <0>; Messed indentation. See example-schema or writing-schema. Best regards, Krzysztof