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 17C4834250E; Mon, 23 Mar 2026 19:48:04 +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=1774295285; cv=none; b=o7sQuQmQAv1aqUIGELNcCifI466rxC9iOWjR45icFIMAxYDRDfqdd+Q6RolkXylU9N6DoshGPqO8evs07/nSE2llG4PpXeimfD+g+hcaHXAtwSS18zFRx8sotYEI5xhXHAuTJU4w28SstCrgAm8LhqJolEQU4lQInoOSgJHM62c= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1774295285; c=relaxed/simple; bh=SHnio8tSnG8NWlOkobDBosLZL29iinvQCLbdljIlaRU=; h=Date:From:To:Cc:Subject:Message-ID:References:MIME-Version: Content-Type:Content-Disposition:In-Reply-To; b=breEaFHScbHf8zQfUjnIizU0qHR2aVrD8p+uvk7eNiauT5my7AIhilB/pe9TaTU4e0Do67upoVvo8Rfohwi6P/sZF0kmJ3UHSkzpiFn0fwtFNa2e9DhyRs0yL2q46sMIfJXkjOm7ynFQhNUN8k+xrQ3X6ZrSCo+SvR/4cYTGT5U= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=fOD2+Fg/; 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="fOD2+Fg/" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 75D2CC4CEF7; Mon, 23 Mar 2026 19:48:04 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1774295284; bh=SHnio8tSnG8NWlOkobDBosLZL29iinvQCLbdljIlaRU=; h=Date:From:To:Cc:Subject:References:In-Reply-To:From; b=fOD2+Fg/JSDS1W6G7wkG8LiPf3EEAXvjUhDOZfI4I01cbcK5pOp6nzqOXEDUvzyhy ku4Z2/OS5OjUyJNBTHbOoDX+cNSEVg+TOS4OfQ2X2rZ/NkxVr1L8AHGZV3t6Z5BKET mp8txeYxx6gDgqn7Ty1pXLQ1GkQB7Nh3DCSKhCgZYxQIsm7etRqbZL2yKU+hedFSVC W/YWFT0gmuPy9ZWjcXpKTvYbpWispuCDhMqij6+hIiGXZi9Ov5y/J1RjMkQ62hNBgC QTEMDDFbxTtl7L8UI1CXy+hRJwwgjyWU8d0vcXmRUkanMkWa0u+vYVzOreNLAzru0l thF0X8W8MoKkg== Date: Mon, 23 Mar 2026 14:48:03 -0500 From: Rob Herring To: Biju Cc: Andrew Lunn , "David S. Miller" , Eric Dumazet , Jakub Kicinski , Paolo Abeni , Krzysztof Kozlowski , Conor Dooley , Heiner Kallweit , Niklas =?iso-8859-1?Q?S=F6derlund?= , Geert Uytterhoeven , Magnus Damm , Biju Das , Russell King , Paul Barker , Neil Armstrong , Florian Fainelli , Lad Prabhakar , Sergei Shtylyov , netdev@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, linux-renesas-soc@vger.kernel.org Subject: Re: [PATCH net-next] dt-bindings: net: Remove redundant ethernet-phy-ieee802.3-c22 fallback Message-ID: <20260323194803.GA1241974-robh@kernel.org> References: <20260313130623.297712-1-biju.das.jz@bp.renesas.com> Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20260313130623.297712-1-biju.das.jz@bp.renesas.com> On Fri, Mar 13, 2026 at 01:06:21PM +0000, Biju wrote: > From: Biju Das > > Drop the ethernet-phy-ieee802.3-c22 compatible string from ethernet PHY > bindings and their examples. The c22 fallback is implicitly assumed for > PHY ID-based compatible strings and does not need to be stated explicitly, > unlike c45 which requires opt-in. > > Remove the c22 pattern from the ethernet-phy.yaml schema and update > examples in amlogic,g12a-mdio-mux, mscc-phy-vsc8531, renesas,ether, > and renesas,etheravb bindings accordingly. This will introduce a ton of warnings in .dts files which I don't think anyone wants to go fix. While I think it's redundant to have the c22 (or c45) fallback as it isn't really useful on its own, I think we are too far down that path. You need a custom 'select' in all the schemas that have a c22 compatible to exclude it from matching. Rob