scsi: docs: ABI: sysfs-driver-ufs: Add DeepSleep power mode

Update sysfs documentation for addition of DeepSleep power mode.

Link: https://lore.kernel.org/r/20210104155026.16417-1-adrian.hunter@intel.com
Fixes: fe1d4c2ebcae ("scsi: ufs: Add DeepSleep feature")
Signed-off-by: Adrian Hunter <adrian.hunter@intel.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>

diff --git a/Documentation/ABI/testing/sysfs-driver-ufs b/Documentation/ABI/testing/sysfs-driver-ufs
index adc0d0e..e77fa78 100644 (file)
--- a/Documentation/ABI/testing/sysfs-driver-ufs
+++ b/Documentation/ABI/testing/sysfs-driver-ufs
@@ -916,21 +916,24 @@ Date:             September 2014
 Contact:       Subhash Jadavani <subhashj@codeaurora.org>
 Description:   This entry could be used to set or show the UFS device
                runtime power management level. The current driver
-               implementation supports 6 levels with next target states:
+               implementation supports 7 levels with next target states:
 
                ==  ====================================================
-               0   an UFS device will stay active, an UIC link will
+               0   UFS device will stay active, UIC link will
                    stay active
-               1   an UFS device will stay active, an UIC link will
+               1   UFS device will stay active, UIC link will
                    hibernate
-               2   an UFS device will moved to sleep, an UIC link will
+               2   UFS device will be moved to sleep, UIC link will
                    stay active
-               3   an UFS device will moved to sleep, an UIC link will
+               3   UFS device will be moved to sleep, UIC link will
                    hibernate
-               4   an UFS device will be powered off, an UIC link will
+               4   UFS device will be powered off, UIC link will
                    hibernate
-               5   an UFS device will be powered off, an UIC link will
+               5   UFS device will be powered off, UIC link will
                    be powered off
+               6   UFS device will be moved to deep sleep, UIC link
+               will be powered off. Note, deep sleep might not be
+               supported in which case this value will not be accepted
                ==  ====================================================
 
 What:          /sys/bus/platform/drivers/ufshcd/*/rpm_target_dev_state
@@ -954,21 +957,24 @@ Date:             September 2014
 Contact:       Subhash Jadavani <subhashj@codeaurora.org>
 Description:   This entry could be used to set or show the UFS device
                system power management level. The current driver
-               implementation supports 6 levels with next target states:
+               implementation supports 7 levels with next target states:
 
                ==  ====================================================
-               0   an UFS device will stay active, an UIC link will
+               0   UFS device will stay active, UIC link will
                    stay active
-               1   an UFS device will stay active, an UIC link will
+               1   UFS device will stay active, UIC link will
                    hibernate
-               2   an UFS device will moved to sleep, an UIC link will
+               2   UFS device will be moved to sleep, UIC link will
                    stay active
-               3   an UFS device will moved to sleep, an UIC link will
+               3   UFS device will be moved to sleep, UIC link will
                    hibernate
-               4   an UFS device will be powered off, an UIC link will
+               4   UFS device will be powered off, UIC link will
                    hibernate
-               5   an UFS device will be powered off, an UIC link will
+               5   UFS device will be powered off, UIC link will
                    be powered off
+               6   UFS device will be moved to deep sleep, UIC link
+               will be powered off. Note, deep sleep might not be
+               supported in which case this value will not be accepted
                ==  ====================================================
 
 What:          /sys/bus/platform/drivers/ufshcd/*/spm_target_dev_state