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 75DAE2E6CA8; Mon, 15 Dec 2025 13:58:54 +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=1765807134; cv=none; b=MQTXUWHIAD/dZrp7jW7IH9B1NLJtE7Ft4Mk81TkbLrs3L8ziUzVNjYkUFzR05lTcMHHH0hW9aZWjYz3Up8SVosV12pRpWQAChBUqqJC2GVCRr0RB/PNmdGRxo/DCoCTW4H46qIYLfGwWCz9/rRHDmUf8VJRulHAV0gyaknx0G60= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1765807134; c=relaxed/simple; bh=PoUqb8gmHE4HMrxpduUbP2u9sO6TBCXlZEd6DcQ60E4=; h=Message-ID:Date:MIME-Version:Subject:To:Cc:References:From: In-Reply-To:Content-Type; b=lfeGZU53bHC2JcTz9Y44e5/LhktR96OZrfjvSWU6ukAT6VwZ7sCGIEw7/gGebSiAv/QC43X8vtmmENP2AOWE3AWObW6nPCH64b1Yc/d9SSxKS4U6fosRKqWtlOT4hjUFHgGP6RiA8LszzA91zyA04mH0hQmeIyvUMzyhmEv6JHs= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=IekdMkio; 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="IekdMkio" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 68932C19422; Mon, 15 Dec 2025 13:58:48 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1765807134; bh=PoUqb8gmHE4HMrxpduUbP2u9sO6TBCXlZEd6DcQ60E4=; h=Date:Subject:To:Cc:References:From:In-Reply-To:From; b=IekdMkioh69EXLkERwFumoEHsdTbf/Nrtnz6C/N9p65Pl61KECGBQhFfgxl7GD686 oO2hga7OT/x0X55mTPoPNvbCzYgtNu78thGPhSlNrt8bLV6AURQp+UqbPI7eD3XX5w pGaRjGWQDXELd0lo5/5j51L2jh12eCwt1gqrXAO4T6wv19dEUiIOvX4LzYtUnntnkb CkfeBfncf0Z3h+Ph2cTtiyEvRSaIv9DxRtVLQa0w0DaZaNyhCXohVsDcNmoQEDGUBJ LRXfTnpFF0f/jlHKAS3rWquvHpSaJ4ndJIy+l7OlUKSdtwBJJ07/0J6FBei2F0BrTB OcmdEBBIkYnQw== Message-ID: Date: Mon, 15 Dec 2025 14:58:45 +0100 Precedence: bulk X-Mailing-List: devicetree@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Subject: Re: [PATCH v6 0/5] mmc: sdhci-msm: Rectify DLL programming sequence To: Ram Prakash Gupta , Ulf Hansson , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Bjorn Andersson , Konrad Dybcio , Adrian Hunter Cc: linux-mmc@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, linux-arm-msm@vger.kernel.org, dmitry.baryshkov@oss.qualcomm.com, quic_pragalla@quicinc.com, quic_sayalil@quicinc.com, quic_nitirawa@quicinc.com, quic_bhaskarv@quicinc.com, kernel@oss.qualcomm.com References: <20251215120009.3877889-1-quic_rampraka@quicinc.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 15/12/2025 13:00, Ram Prakash Gupta wrote: > With the current DLL sequence stability issues are seen in > HS400 and HS200 mode for data transfers. > > Rectify the DLL programming sequence as per latest hardware > programming guide and also incorporate support for HS200 and > HS400 DLL settings using the device tree. > Please trim your CC list. You cc-ed 4 internal Qualcomm addresses and also internal mailing list (kernel@oss) which you are not suppose to mix with upstream! Best regards, Krzysztof