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Commit b4e13e1a authored by Nitin Rawat's avatar Nitin Rawat Committed by Martin K. Petersen
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scsi: ufs: qcom: Add multiple frequency support for MAX_CORE_CLK_1US_CYCLES


Qualcomm UFS Controller V4 and above supports multiple unipro frequencies
like 403MHz, 300MHz, 202MHz, 150 MHz, 75Mhz, 37.5 MHz. Current code
supports only 150MHz and 75MHz which have performance impact due to low UFS
controller frequencies.

For targets which supports frequencies other than 150 MHz and 75 Mhz, needs
an update of MAX_CORE_CLK_1US_CYCLES to match the configured frequency to
avoid functionality issues. Add multiple frequency support for
MAX_CORE_CLK_1US_CYCLES based on the frequency configured.

Co-developed-by: default avatarNaveen Kumar Goud Arepalli <quic_narepall@quicinc.com>
Signed-off-by: default avatarNaveen Kumar Goud Arepalli <quic_narepall@quicinc.com>
Signed-off-by: default avatarNitin Rawat <quic_nitirawa@quicinc.com>
Link: https://lore.kernel.org/r/20230905052400.13935-3-quic_nitirawa@quicinc.com


Reviewed-by: default avatarCan Guo <quic_cang@quicinc.com>
Signed-off-by: default avatarMartin K. Petersen <martin.petersen@oracle.com>
parent 07d2290f
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