linux-kernel - Re: [PATCH v6 0/5] mmc: sdhci-msm: Rectify DLL programming sequence

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Message-ID: <e1ae9c20-b306-4b4a-94f1-c629168c62e9@kernel.org>
Date: Mon, 15 Dec 2025 14:58:45 +0100
From: Krzysztof Kozlowski <krzk@...nel.org>
To: Ram Prakash Gupta <quic_rampraka@...cinc.com>,
 Ulf Hansson <ulf.hansson@...aro.org>, Rob Herring <robh@...nel.org>,
 Krzysztof Kozlowski <krzk+dt@...nel.org>, Conor Dooley
 <conor+dt@...nel.org>, Bjorn Andersson <andersson@...nel.org>,
 Konrad Dybcio <konradybcio@...nel.org>,
 Adrian Hunter <adrian.hunter@...el.com>
Cc: linux-mmc@...r.kernel.org, devicetree@...r.kernel.org,
 linux-kernel@...r.kernel.org, linux-arm-msm@...r.kernel.org,
 dmitry.baryshkov@....qualcomm.com, quic_pragalla@...cinc.com,
 quic_sayalil@...cinc.com, quic_nitirawa@...cinc.com,
 quic_bhaskarv@...cinc.com, kernel@....qualcomm.com
Subject: Re: [PATCH v6 0/5] mmc: sdhci-msm: Rectify DLL programming sequence

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