diff options
| author | Yaniv Gardi <ygardi@codeaurora.org> | 2016-03-10 17:37:11 +0200 |
|---|---|---|
| committer | Martin K. Petersen <martin.petersen@oracle.com> | 2016-03-14 21:04:45 -0400 |
| commit | 60f0187031c05e04cbadffb62f557d0ff3564490 (patch) | |
| tree | 669149f5ba8f965f01edf0895c809c79f52987c9 /drivers/scsi/ufs/ufs.h | |
| parent | c58ab7aab71e2c783087115f0ce1623c2fdcf0b2 (diff) | |
scsi: ufs: disable vccq if it's not needed by UFS device
Some UFS devices don't require VCCQ rail for device operations hence
this change adds support to recognize such devices and remove vote for
the unused VCCQ rail.
Reviewed-by: Hannes Reinecke <hare@suse.de>
Signed-off-by: Subhash Jadavani <subhashj@codeaurora.org>
Signed-off-by: Yaniv Gardi <ygardi@codeaurora.org>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
Diffstat (limited to 'drivers/scsi/ufs/ufs.h')
| -rw-r--r-- | drivers/scsi/ufs/ufs.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/scsi/ufs/ufs.h b/drivers/scsi/ufs/ufs.h index 8ec63566d71d..b291fa6ed2ad 100644 --- a/drivers/scsi/ufs/ufs.h +++ b/drivers/scsi/ufs/ufs.h @@ -501,6 +501,7 @@ struct ufs_vreg { struct regulator *reg; const char *name; bool enabled; + bool unused; int min_uV; int max_uV; int min_uA; |