]> git.ipfire.org Git - thirdparty/kernel/linux.git/commit
scsi: ufs: host: mediatek: Correct resume flow for LPM and MTCMOS
authorAlice Chao <alice.chao@mediatek.com>
Wed, 3 Sep 2025 02:44:40 +0000 (10:44 +0800)
committerMartin K. Petersen <martin.petersen@oracle.com>
Wed, 10 Sep 2025 02:46:23 +0000 (22:46 -0400)
commitb2f8abadabea32c49b0d624232016347082b1aa9
treebc919a879309d0b394dc82e0e8d673b3155f88ec
parent77b96ef70b6ba46e3473e5e3a66095c4bc0e93a4
scsi: ufs: host: mediatek: Correct resume flow for LPM and MTCMOS

Correct the system resume flow by turning MTCMOS on before setting LPM
to false. During system suspend, set LPM to true and turn MTCMOS
off. Ensure proper power management and system stability with the
updated resume sequence.

Signed-off-by: Alice Chao <alice.chao@mediatek.com>
Signed-off-by: Peter Wang <peter.wang@mediatek.com>
Reviewed-by: Peter Wang <peter.wang@mediatek.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
drivers/ufs/host/ufs-mediatek.c