diff options
| author | Peter Wang <peter.wang@mediatek.com> | 2022-06-23 11:50:46 +0800 |
|---|---|---|
| committer | Martin K. Petersen <martin.petersen@oracle.com> | 2022-06-27 23:17:35 -0400 |
| commit | 981b4ac04c2f7c24724d3b3a62c3d0c2fc9adcb7 (patch) | |
| tree | f56f3e2aa203ce3ddea6117b778ab656353f9de6 /drivers/ufs | |
| parent | e7bf1d50063ce0dcae84ddbd27531a3ecec59e28 (diff) | |
scsi: ufs: ufs-mediatek: Always add delays for VCC operations
MediaTek decides to always add delays before and after VCC is turned-off.
Link: https://lore.kernel.org/r/20220623035052.18802-3-stanley.chu@mediatek.com
Reviewed-by: Stanley Chu <stanley.chu@mediatek.com>
Reviewed-by: Bart Van Assche <bvanassche@acm.org>
Signed-off-by: Peter Wang <peter.wang@mediatek.com>
Signed-off-by: Stanley Chu <stanley.chu@mediatek.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
Diffstat (limited to 'drivers/ufs')
| -rw-r--r-- | drivers/ufs/host/ufs-mediatek.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/drivers/ufs/host/ufs-mediatek.c b/drivers/ufs/host/ufs-mediatek.c index 0ec588309752..b8f2a74d2a51 100644 --- a/drivers/ufs/host/ufs-mediatek.c +++ b/drivers/ufs/host/ufs-mediatek.c @@ -31,9 +31,10 @@ #include "ufs-mediatek-trace.h" static const struct ufs_dev_quirk ufs_mtk_dev_fixups[] = { - { .wmanufacturerid = UFS_VENDOR_MICRON, + { .wmanufacturerid = UFS_ANY_VENDOR, .model = UFS_ANY_MODEL, - .quirk = UFS_DEVICE_QUIRK_DELAY_AFTER_LPM }, + .quirk = UFS_DEVICE_QUIRK_DELAY_AFTER_LPM | + UFS_DEVICE_QUIRK_DELAY_BEFORE_LPM }, { .wmanufacturerid = UFS_VENDOR_SKHYNIX, .model = "H9HQ21AFAMZDAR", .quirk = UFS_DEVICE_QUIRK_SUPPORT_EXTENDED_FEATURES }, |