From mboxrd@z Thu Jan 1 00:00:00 1970 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 22A8DC36017 for ; Mon, 31 Mar 2025 06:33:04 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender:List-Subscribe:List-Help :List-Post:List-Archive:List-Unsubscribe:List-Id:Content-Transfer-Encoding: Content-Type:In-Reply-To:From:References:Cc:To:Subject:MIME-Version:Date: Message-ID:Reply-To:Content-ID:Content-Description:Resent-Date:Resent-From: Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:List-Owner; bh=NbN+9NicJaqBYpnbUpskptOvuE/gmvrd1yfb4glWd04=; b=s2j+O3Fx1j5/LvvzpG8xLBYS89 zyRcil7/fp0wuYCKHXcvb4ncUQlm5Aml59p6G5IDMsJGVSv8izy0RNJwBTMv7a72aO1W8kvExfvOS RRxEx7/0wyTyGbuLDiJmnKuMasYS9J0ik4kRIndY+7rxxp22JY5/xaIJWYZE297REpGAmceyBQAmo qKgXWSqaJA5Ejw6sHe8QA0fBSf5xpNiZoW3gmpW7tYco+NO8TfU33a94o4v6QSTtpfgC/eaxaaIdp +48yyCTDu2hSWiELhQeK5MPoayEuLroT3mhFP2QLl4/YyO0guoOoR5Gr+BaxDP5nDcL375L8RYYDr 54mrhLFA==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.98.1 #2 (Red Hat Linux)) id 1tz8hW-0000000H6Uq-3v9T; Mon, 31 Mar 2025 06:32:50 +0000 Received: from nyc.source.kernel.org ([147.75.193.91]) by bombadil.infradead.org with esmtps (Exim 4.98.1 #2 (Red Hat Linux)) id 1tz8fp-0000000H6OA-2KkJ for linux-arm-kernel@lists.infradead.org; Mon, 31 Mar 2025 06:31:06 +0000 Received: from smtp.kernel.org (transwarp.subspace.kernel.org [100.75.92.58]) by nyc.source.kernel.org (Postfix) with ESMTP id AA097A4102F; Mon, 31 Mar 2025 06:25:35 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id C12EAC4CEEA; Mon, 31 Mar 2025 06:30:57 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1743402664; bh=siK06ks11gqfEFK2GobMJ/GTm/D1N9rEwSRy7MoIxXI=; h=Date:Subject:To:Cc:References:From:In-Reply-To:From; b=oc4ls696St+M4bBAIOvxzG5W8Q0ZYmsFyFe/CN7d+CODeRjyiFKDpkcpOEs+W7lE3 GH0RSnY/DkIL0YvkvrAb9L4w5lSkQidBf8gwJuPCblWXw3ma4w64/P4wGlA9oFu7NA Dkf4zrfJQIaZqqw1X8lst5V/TjPZzJ6ncHZzsOnpa2Qdw+H0Td23S5BA5rLai0TOO9 xOdgY+MZRKs1sJVKEge8azcERhlePmoP0fRtP5I2loaWygUwGn4gVbgzlcPv307F5p wtHGhbc5StB4uVxO1yemkqAi54/OddQiGNLAQVwYL9/J1maW2rE5EuXfhs3sKSXpbO p+5lOREZrF6aQ== Message-ID: Date: Mon, 31 Mar 2025 08:30:54 +0200 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 Cc: Andrew Lunn , davem@davemloft.net, Eric Dumazet , Jakub Kicinski , Paolo Abeni , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Shawn Guo , 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> <20250329231004.4432831b@wsk> <564768c3-56f0-4236-86e6-00cacb7b6e7d@kernel.org> <20250330223630.4a0b23cc@wsk> From: Krzysztof Kozlowski Content-Language: en-US Autocrypt: addr=krzk@kernel.org; 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charset=UTF-8 Content-Transfer-Encoding: 8bit X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20250330_233105_733950_C2EDA70B X-CRM114-Status: GOOD ( 15.51 ) 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 On 30/03/2025 23:04, Lukasz Majewski wrote: > Hi Krzysztof, > >> On 29/03/2025 23:10, Lukasz Majewski wrote: >>>>> + >>>> >>>> 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. >>> >>> It uses: >>> $ref:·ethernet-controller.yaml# >>> >>> for "ports". >>> >>> Other crucial node is "mdio", which references $ref: mdio.yaml# >> >> These are children, I am speaking about this device node. > > It looks like there is no such reference. > > I've checked the aforementioned ti,cpsw-switch.yaml, > microchip,lan966x-switch.yaml and renesas,r8a779f0-ether-switch.yaml. > > Those only have $ref: for ethernet-port children node. > > The "outer" one doesn't have it. > > > Or am I missing something? There is ethernet-switch.yaml for non-DSA switches and there is DSA (using ethernet switch, btw). I don't know why these devices do not use it, I guess no one converted them after we split ethernet-switch out of DSA. Best regards, Krzysztof