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[0/2] mmc: sdhci-msm: Rectify DLL programming sequence for SDCC

Message ID 20241218061200.3362-1-quic_sachgupt@quicinc.com
Headers show
Series mmc: sdhci-msm: Rectify DLL programming sequence for SDCC | expand

Message

Sachin Gupta Dec. 18, 2024, 6:11 a.m. UTC
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.

Sachin Gupta (2):
  mmc: sdhci-msm: Move core_major and core_minor to msm_host structure
  mmc: sdhci-msm: Rectify DLL programming sequence for SDCC

 drivers/mmc/host/sdhci-msm.c | 378 +++++++++++++++++++++++++++++++++--
 1 file changed, 359 insertions(+), 19 deletions(-)