From: Krzysztof Kozlowski <krzk@kernel.org>
To: Ram Prakash Gupta <quic_rampraka@quicinc.com>,
Ulf Hansson <ulf.hansson@linaro.org>,
Rob Herring <robh@kernel.org>,
Krzysztof Kozlowski <krzk+dt@kernel.org>,
Conor Dooley <conor+dt@kernel.org>,
Bjorn Andersson <andersson@kernel.org>,
Konrad Dybcio <konradybcio@kernel.org>,
Adrian Hunter <adrian.hunter@intel.com>
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
Subject: Re: [PATCH v6 0/5] mmc: sdhci-msm: Rectify DLL programming sequence
Date: Mon, 15 Dec 2025 14:58:45 +0100 [thread overview]
Message-ID: <e1ae9c20-b306-4b4a-94f1-c629168c62e9@kernel.org> (raw)
In-Reply-To: <20251215120009.3877889-1-quic_rampraka@quicinc.com>
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
next prev parent reply other threads:[~2025-12-15 13:58 UTC|newest]
Thread overview: 23+ messages / expand[flat|nested] mbox.gz Atom feed top
2025-12-15 12:00 [PATCH v6 0/5] mmc: sdhci-msm: Rectify DLL programming sequence Ram Prakash Gupta
2025-12-15 12:00 ` [PATCH v6 1/5] dt-bindings: mmc: Add dll-presets values for HS400 and HS200 modes Ram Prakash Gupta
2025-12-15 12:06 ` Krzysztof Kozlowski
2025-12-15 12:11 ` Krzysztof Kozlowski
2025-12-16 12:51 ` Ram Prakash Gupta
2025-12-16 16:03 ` Krzysztof Kozlowski
2025-12-15 12:00 ` [PATCH v6 2/5] arm64: dts: qcom: Add sdhc dll-presets Ram Prakash Gupta
2025-12-15 12:05 ` Krzysztof Kozlowski
2025-12-15 12:07 ` Krzysztof Kozlowski
2025-12-16 12:41 ` Ram Prakash Gupta
2025-12-16 16:02 ` Krzysztof Kozlowski
2025-12-15 12:00 ` [PATCH v6 3/5] mmc: sdhci-msm: Add core_major, minor to msm_host structure Ram Prakash Gupta
2025-12-15 12:00 ` [PATCH v6 4/5] mmc: sdhci-msm: Add Device tree parsing logic for DLL settings Ram Prakash Gupta
2025-12-16 14:29 ` Konrad Dybcio
2025-12-18 11:32 ` Ram Prakash Gupta
2025-12-18 13:32 ` Bjorn Andersson
2026-01-22 13:37 ` Ram Prakash Gupta
2025-12-15 12:00 ` [PATCH v6 5/5] mmc: sdhci-msm: Rectify DLL programming sequence for SDCC Ram Prakash Gupta
2025-12-17 4:06 ` kernel test robot
2025-12-18 14:18 ` Bjorn Andersson
2026-01-22 13:29 ` Ram Prakash Gupta
2025-12-15 13:58 ` Krzysztof Kozlowski [this message]
2025-12-16 12:52 ` [PATCH v6 0/5] mmc: sdhci-msm: Rectify DLL programming sequence Ram Prakash Gupta
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