From mboxrd@z Thu Jan 1 00:00:00 1970 Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.remote-ip=100.103.45.18 ARC-Seal: i=1; d=subspace.kernel.org; s=arc20261015; a=rsa-sha256; cv=none; t=1792515628; b=eDReMZOSjQmxaQ60iXfyy4NEioKvTw7QUm0zTivxNxfzFcuahrda5J4Su3k3v0hTEC/p 369fW28NfdpR38vDgcqT18DbGA555m5vh4zQX9ZyaymUjKGq86TJeKG4B8ItcXEtH2feL CgNDgzwGb2iYc6/PtmQ405f2d1VPIBK9qB4pIo17x+/5R8XtdEsC8i3kN6SvkgWLK6bPS hX91i3tl5J70TSGxyLaLaywBqrY/YfgtyN/hFKbEhWchvMuYgPZKAOVzlvfzLx33o0dUm Dcxk4T60JfBdAxaV3uXVhlA0GWCsL1GiTks7By6nd8sRsI0hXvIT89Dg8wqZ8gfm0zA== ARC-Message-Signature: i=1; d=subspace.kernel.org; s=arc20261015; a=rsa-sha256; c=relaxed/relaxed; t=1792515628; h=Received:Date:From:To:Cc:Subject:Message-ID:References:MIME-Version: Content-Type:Content-Disposition:In-Reply-To; bh=Q/IySxjUF4Mt3d1rneRc0KccNmdHoqcC2DkDjhXr9Qk=; b=Ru5Z6k0gt0tI4EuUE8l8fWKBdPwjdJBnPdWyo7YEwNPVPz98y27scotu0HaXkYgkoXZ9 uF6QjqjjSvabYZusAbuwIm9A5G+7ob0/2AilI6DdW5EfLl8ImY/2tHLXp642Oc+USEiVn onQaZTSfDvkNzr73cBHV/ibVPuPLou2H63y7KYWZdSd+zPWkEQ+LLtBDIUPikPSCdZ9Jk lEkC8UVO7fzmMePIk5JHFRYATV5dAExSMcUWAB8xsOQvu+U3wOFowXvGuWWcx1CTTdBQv YO0enHoDLf4SfgUvE1fxzRr7sov4lYXmLYs9RSdkQg00JcJ8uWmKo8Zf1TAGVObroEw== ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; arc=none smtp.remote-ip=100.103.45.18 Received: from smtp.kernel.org (quasi.space.kernel.org [100.103.45.18]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature ECDSA (prime256v1)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 837BF606A320; Tue, 20 Oct 2026 17:00:28 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id 321DB1F000CB; Tue, 20 Oct 2026 17:00:28 +0000 (UTC) Date: Tue, 20 Oct 2026 11:59:57 -0500 From: "Rob Herring (Arm)" To: Christian Marangi Cc: linux-phy@lists.infradead.org, Neil Armstrong , linux-arm-kernel@lists.infradead.org, Vinod Koul , devicetree@vger.kernel.org, Manivannan Sadhasivam , linux-kernel@vger.kernel.org, Krzysztof Kozlowski , Conor Dooley Subject: Re: [PATCH v4 1/2] dt-bindings: phy: airoha: Document support for AN7583 Gen3 PCIe PHY Message-ID: <179251559688.4163940.7901807887627397046.robh@kernel.org> References: <20261016071225.2092-1-ansuelsmth@gmail.com> <20261016071225.2092-2-ansuelsmth@gmail.com> X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Post: List-Help: List-Subscribe: List-Unsubscribe: List-Owner: Precedence: list MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20261016071225.2092-2-ansuelsmth@gmail.com> On Fri, 16 Oct 2026 09:12:23 +0200, Christian Marangi wrote: > Document support for AN7583 PCIe PHY used to make the Gen3 PCIe port > work. Add the required register to configure the PCIe PHY and provide an > example for it. > > The PHY link to another PHY (the QPHY as described in the YAML) to > correctly handle Gen2 speed and mode. It's mandatory to have this PHY > configured for correct functionality of PCIe. The QPHY is a unified PHY > that both handle USB and PCIe PHY. > > It's also mondatory that the QPHY setup is done in the PCIe PHY setup and > calibration phase or calibration might fail. > > Signed-off-by: Christian Marangi > --- > .../phy/airoha,an7583-pcie-gen3-phy.yaml | 65 +++++++++++++++++++ > 1 file changed, 65 insertions(+) > create mode 100644 Documentation/devicetree/bindings/phy/airoha,an7583-pcie-gen3-phy.yaml > Reviewed-by: Rob Herring (Arm)