This patch enable no vccq quirk for SKHynix devices.  SKHynix ufs device
don't need vccq vrail for device operation.
Signed-off-by: NKyuho Choi <kyuho.choi@sk.com>
Reviewed-by: NSubhash Jadavani <subhashj@codeaurora.org>
Signed-off-by: NMartin K. Petersen <martin.petersen@oracle.com>

We put the UFS device in sleep state & UFS link in hibern8 state during
runtime suspend. After this we put all the UFS rails in low power
modes immediately but it seems some devices may still draw more than
sleep current from UFS rails (especially from VCCQ rail) at-least for
500us.
To avoid this situation, this change adds 2ms delay before putting
these UFS rails in LPM mode.
Reviewed-by: NGilad Broner <gbroner@codeaurora.org>
Reviewed-by: NHannes Reinecke <hare@suse.de>
Signed-off-by: NSubhash Jadavani <subhashj@codeaurora.org>
Signed-off-by: NYaniv Gardi <ygardi@codeaurora.org>
Signed-off-by: NMartin K. Petersen <martin.petersen@oracle.com>

Currently we use the host quirks mechanism in order to
handle both device and host controller quirks.
In order to support various of UFS devices we should separate
handling the device quirks from the host controller's.
Reviewed-by: NGilad Broner <gbroner@codeaurora.org>
Reviewed-by: NHannes Reinecke <hare@suse.de>
Signed-off-by: NRaviv Shvili <rshvili@codeaurora.org>
Signed-off-by: NYaniv Gardi <ygardi@codeaurora.org>
Signed-off-by: NMartin K. Petersen <martin.petersen@oracle.com>