scsi: ufs: ufs-qcom: Enter and exit hibern8 during clock scaling

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Qualcomm controller needs to be in hibern8 before scaling clocks.  This
change puts the controller in hibern8 state before scaling and brings it
out after scaling of clocks.

Link: https://lore.kernel.org/r/212b7aaf6d834c4a8c682fdac4a59b84013ed573.1632818942.git.nguyenb@codeaurora.org
Reviewed-by: Alim Akhtar <alim.akhtar@samsung.com>
Signed-off-by: Asutosh Das <asutoshd@codeaurora.org>
Signed-off-by: Bao D. Nguyen <nguyenb@codeaurora.org>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>

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Asutosh Das 2021-09-28 02:06:13 -07:00 • committed by Martin K. Petersen

parent 525943a586

commit a0cea83332

1 changed files with 11 additions and 1 deletions

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drivers/scsi/ufs/ufs-qcom.c

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