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 280F83085B3; Wed, 18 Jun 2025 18:42:19 +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=1750272140; cv=none; b=YR05NvcvjsBbfFpPkSP8Y5HOXz/216bzMD6rndap1m116uLgtWA+lUldVXK8/EMjtIKt3C2eJNGWdm0Aj9SzxXw84ikPsg2kiyi5O5yusBuKx8YsTJB5ZwkG6kQW5wmjN3w7vNGBgBUpr1RKql3n9/p5ovyLnOiQ5naOPmCmFsw= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1750272140; c=relaxed/simple; bh=wE4/WPYWtqDJfV1HOrNScBw/vhgUfaSiNNDqKJCoR/s=; h=Date:From:To:Cc:Subject:Message-ID:In-Reply-To:References: MIME-Version:Content-Type; b=m/BogYzep7vXukUYRA1eyJJHBbryU6g1b7bb8T/ck71IB0u6Rti1eGcm9siCXgusG/kpzboGXxogosSQBf65GdTMtlTwIYYb8gnq9QfviM/x47LxvCQ1GkwxpAwhmwEuL41zLXEab62+E5Q3oC24fEDaJslObsBmCZcZn0Wdivw= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=Mws7jMY6; 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="Mws7jMY6" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 05344C4CEE7; Wed, 18 Jun 2025 18:42:18 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1750272139; bh=wE4/WPYWtqDJfV1HOrNScBw/vhgUfaSiNNDqKJCoR/s=; h=Date:From:To:Cc:Subject:In-Reply-To:References:From; b=Mws7jMY6McrOeNlVES1yw/4TjUstaMsYnOWWhQI3AF8uY80dHcujBFzqjI100tnDW SN+64mEcUssHZ2xJsgFh3UAH37idYQjkuZA0wL8aB1rhOYs1rlWD2unHA0ZXbbFaca MFE+Ug9Ghyso7OAI9lwyrURkKrjpO9N2Nox/eQs/tLibl67g+h/5D7jXE2CCyFwq3A nJ/KUmyzfBVrXS3E+CbNVIaZbwXOLGg1AyziluV7NdhHBuSP1hCj7Z4IdDnBtKapgQ 7mBEjMT5f38m95JSDzzWnGEcc/yYK2tW1BuuhEVixfuD4foQ2okGbJOcrTTrXJFSXt Kody0JO+P3QQg== Date: Wed, 18 Jun 2025 11:42:18 -0700 From: Jakub Kicinski To: Rob Herring , Krzysztof Kozlowski , Conor Dooley Cc: George Moussalem via B4 Relay , george.moussalem@outlook.com, Bjorn Andersson , Michael Turquette , Stephen Boyd , Andrew Lunn , Heiner Kallweit , Russell King , "David S. Miller" , Eric Dumazet , Paolo Abeni , Florian Fainelli , Philipp Zabel , Konrad Dybcio , linux-arm-msm@vger.kernel.org, linux-clk@vger.kernel.org, linux-kernel@vger.kernel.org, netdev@vger.kernel.org, devicetree@vger.kernel.org Subject: Re: [PATCH RESEND net-next v5 1/2] dt-bindings: net: qca,ar803x: Add IPQ5018 Internal GE PHY support Message-ID: <20250618114218.6add7fa3@kernel.org> In-Reply-To: <20250613-ipq5018-ge-phy-v5-1-9af06e34ea6b@outlook.com> References: <20250613-ipq5018-ge-phy-v5-0-9af06e34ea6b@outlook.com> <20250613-ipq5018-ge-phy-v5-1-9af06e34ea6b@outlook.com> Precedence: bulk X-Mailing-List: linux-arm-msm@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 7bit On Fri, 13 Jun 2025 05:55:07 +0400 George Moussalem via B4 Relay wrote: > From: George Moussalem > > Document the IPQ5018 Internal Gigabit Ethernet PHY found in the IPQ5018 > SoC. Its output pins provide an MDI interface to either an external > switch in a PHY to PHY link scenario or is directly attached to an RJ45 > connector. > > The PHY supports 10/100/1000 mbps link modes, CDT, auto-negotiation and > 802.3az EEE. > > For operation, the LDO controller found in the IPQ5018 SoC for which > there is provision in the mdio-4019 driver. > > Two common archictures across IPQ5018 boards are: > 1. IPQ5018 PHY --> MDI --> RJ45 connector > 2. IPQ5018 PHY --> MDI --> External PHY > In a phy to phy architecture, the DAC needs to be configured to > accommodate for the short cable length. As such, add an optional boolean > property so the driver sets preset DAC register values accordingly. Hi DT Maintainers! Is this in anyone's review queue? I see some comments from Rob on v2 but no reviews since.