[PATCH v1 2/2] scsi: ufs: Support reading UFS's Vcc voltage from device tree

2020-08-31 Thread Bao D. Nguyen
evice tree, use default values provided by the driver. Signed-off-by: Can Guo Signed-off-by: Asutosh Das Signed-off-by: Bao D. Nguyen --- drivers/scsi/ufs/ufshcd-pltfrm.c | 15 --- 1 file changed, 12 insertions(+), 3 deletions(-) diff --git a/drivers/scsi/ufs/ufshcd-pltfrm.c b/driver

[PATCH v1 1/2] scsi: dt-bindings: ufs: Add vcc-voltage-level for UFS

2020-08-31 Thread Bao D. Nguyen
UFS's specifications supports a range of Vcc operating voltage levels. Add documentation for the UFS's Vcc voltage levels setting. Signed-off-by: Can Guo Signed-off-by: Asutosh Das Signed-off-by: Bao D. Nguyen --- Documentation/devicetree/bindings/ufs/ufshcd-pltfrm.txt | 2 ++ 1 fi

[PATCH v1 1/1] scsi: ufshcd: Properly set the device Icc Level

2020-08-31 Thread Bao D. Nguyen
level properly. Signed-off-by: Can Guo Signed-off-by: Asutosh Das Signed-off-by: Bao D. Nguyen --- drivers/scsi/ufs/ufshcd.c | 5 +++-- 1 file changed, 3 insertions(+), 2 deletions(-) diff --git a/drivers/scsi/ufs/ufshcd.c b/drivers/scsi/ufs/ufshcd.c index 06e2439..fdd1d3e 100644 --- a/drivers/scs

[PATCH v1 1/1] scsi: ufshcd: Allow zero value setting to Auto-Hibernate Timer

2020-08-28 Thread Bao D. Nguyen
value. Signed-off-by: Bao D. Nguyen Signed-off-by: Asutosh Das Signed-off-by: Can Guo --- drivers/scsi/ufs/ufs-sysfs.c | 9 - drivers/scsi/ufs/ufshcd.c| 2 +- 2 files changed, 9 insertions(+), 2 deletions(-) diff --git a/drivers/scsi/ufs/ufs-sysfs.c b/drivers/scsi/ufs/ufs-sysfs.c