From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-alma10-1.taild15c8.ts.net [100.103.45.18]) (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 E53D2377A80; Fri, 25 Sep 2026 06:36:16 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=100.103.45.18 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1790318178; cv=none; b=ceEAPivHbo1RJFzfhkNEVt8oMS2E2jsOH2x0WkWQv62F8Hn4rTGniOMjwEFJVpTpEIUZMZl/77BNhMasFtePWj//6AfxM+cs3q6IWiQNTXOkniQ6OVW9yU/r9SCsQFTcY61Nqv957Fy4gXqGdOS6xl9evMURUNVqfNB4YMlnQSQ= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1790318178; c=relaxed/simple; bh=6NLCUhqQooEkbJUlQ1iLLeeX1wce4q6ftksGR/L1gEA=; h=Message-ID:Date:MIME-Version:Subject:To:Cc:References:From: In-Reply-To:Content-Type; b=fqpowJL1P+VYWU95uSisONWNFHnnhCHcX4s5HOdeqH8FkjfaLVEowdVi9W2S20QFZGwASVOYfKtPI0wJfOICaFUb8Sfrd0YyI2fv45g14JJ7iO6fRV6HcjvqqrqrXUDUCK1O+ZMWGJhrnAQxw2LAFJ1bCmet6+gCoxGLP/CBYOM= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=R26EJ6z4; arc=none smtp.client-ip=100.103.45.18 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b="R26EJ6z4" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 336731F000FF; Fri, 25 Sep 2026 06:36:09 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=kernel.org; s=k20260515; t=1790318176; bh=p8rslO5t96PYUDZI3bkR02KMKPkCIVM1vCUFIY9mUhs=; h=Date:Subject:To:Cc:References:From:In-Reply-To; b=R26EJ6z44sny9/A+y/pfZfdhChALd+J9fbCYr4DV2JfuV5lwMH5nlAyQ0eXb+IZN/ qghgCsCRkji/g5HCltDIWIdBVvP/Q0PStgWEsw5tSXBJ4YxlGpFby/RnBtPAB/CCxe Vc5qb8OZsGcvhbqdqpAOTMVuk3WyvsVRCmVIKCj6NKeDzyNEgFpQNCLI/GvvOagb3j 5XZrttOFlEN8CJybugQJWsqbSU/Ov0RHzuT0iCYUNwzAvWkoyt6ZHktUzzusQTvEok iD2XxIvufE4OWmdbo5BXFzBWDBlZFWyKCi9whZHrn1De7M9Htis2lYWc6TfZW8sEKF ttXmneRW5df7g== Message-ID: <5674102a-9460-43e6-907b-97efd8263853@kernel.org> Date: Fri, 25 Sep 2026 08:36:07 +0200 Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Subject: Re: [PATCH v4 1/6] dt-bindings: phy: qcom: add Nord QMP PCIe PHY binding To: Krishna Chaitanya Chundru , Vinod Koul , Neil Armstrong , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Lorenzo Pieralisi , =?UTF-8?Q?Krzysztof_Wilczy=C5=84ski?= , Manivannan Sadhasivam , Bjorn Helgaas , Bjorn Andersson , Maxime Chevallier , Philipp Zabel Cc: shengchao.guo@oss.qualcomm.com, linux-arm-msm@vger.kernel.org, linux-phy@lists.infradead.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, linux-pci@vger.kernel.org References: <20260921-nord-v4-0-ed05c6e09240@oss.qualcomm.com> <20260921-nord-v4-1-ed05c6e09240@oss.qualcomm.com> From: Krzysztof Kozlowski Content-Language: en-US Autocrypt: addr=krzk@kernel.org; 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charset=UTF-8 Content-Transfer-Encoding: 7bit On 21/09/2026 07:37, Krishna Chaitanya Chundru wrote: > Document the PCIe PHY found on the Qualcomm Nord platform. > > Nord has a 32.0 GT/s capable QMP PCIe PHY that can operate in multiple > lane configurations using four PHY segments (A/B/C/D). The active > topology is selected by firmware through a TCSR configuration > register and may be configured as x16, x8+x8, x8+x4+x4, or > x8+x4+x2+x2. Reviewed-by: Krzysztof Kozlowski Best regards, Krzysztof