scsi: ufs: host: mediatek: Handle clock scaling for high gear in PM flow

Browse source

Add clock scaling down for power management flow in the UFS Mediatek
driver. If clock scaling is disabled and fixed in high gear, ensure the
clock scales down during suspend and scales up again after resume to
support high gear.  This adjustment maintains proper power management.

Signed-off-by: Peter Wang <peter.wang@mediatek.com>
Acked-by: Chun-Hung Wu <chun-hung.wu@mediatek.com>
Link: https://patch.msgid.link/20250924094527.2992256-4-peter.wang@mediatek.com
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>

...

This commit is contained in:

Peter Wang 2025-09-24 17:43:25 +08:00 • committed by Martin K. Petersen

parent 55ce691dc7

commit 16b42c4281

1 changed files with 6 additions and 0 deletions

Show all changes Ignore whitespace when comparing lines Ignore changes in amount of whitespace Ignore changes in whitespace at EOL

Download patch file Download diff file Expand all files Collapse all files

6

drivers/ufs/host/ufs-mediatek.c

View file