This patch enable no vccq quirk for SKHynix devices.
SKHynix ufs device don't need vccq vrail for device operation.
Signed-off-by: Kyuho Choi <kyuho.choi@xxxxxx>
---
drivers/scsi/ufs/ufs_quirks.h | 2 ++
1 file changed, 2 insertions(+)
diff --git a/drivers/scsi/ufs/ufs_quirks.h b/drivers/scsi/ufs/ufs_quirks.h
index ee4ab85..22f881e 100644
--- a/drivers/scsi/ufs/ufs_quirks.h
+++ b/drivers/scsi/ufs/ufs_quirks.h
@@ -25,6 +25,7 @@
#define UFS_VENDOR_TOSHIBA 0x198
#define UFS_VENDOR_SAMSUNG 0x1CE
+#define UFS_VENDOR_SKHYNIX 0x1AD
/**
* ufs_device_info - ufs device details
@@ -145,6 +146,7 @@ static struct ufs_dev_fix ufs_fixups[] = {
UFS_DEVICE_QUIRK_PA_TACTIVATE),
UFS_FIX(UFS_VENDOR_TOSHIBA, "THGLF2G9D8KBADG",
UFS_DEVICE_QUIRK_PA_TACTIVATE),
+ UFS_FIX(UFS_VENDOR_SKHYNIX, UFS_ANY_MODEL, UFS_DEVICE_NO_VCCQ),
END_FIX
};
--
2.7.4
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