diff options
Diffstat (limited to 'Documentation/ABI/testing/sysfs-driver-ufs')
| -rw-r--r-- | Documentation/ABI/testing/sysfs-driver-ufs | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/Documentation/ABI/testing/sysfs-driver-ufs b/Documentation/ABI/testing/sysfs-driver-ufs index ddb012b05f0d..7460566f557d 100644 --- a/Documentation/ABI/testing/sysfs-driver-ufs +++ b/Documentation/ABI/testing/sysfs-driver-ufs @@ -441,3 +441,13 @@ Description: This file shows indication of the device life time parameters. The full information about the descriptor could be found at UFS specifications 2.1. The file is read only. + + +What: /sys/bus/platform/drivers/ufshcd/*/power_descriptor/active_icc_levels_vcc* +Date: February 2018 +Contact: Stanislav Nijnikov <stanislav.nijnikov@wdc.com> +Description: This file shows maximum VCC, VCCQ and VCCQ2 value for + active ICC levels from 0 to 15. This is one of the UFS + power descriptor parameters. The full information about + the descriptor could be found at UFS specifications 2.1. + The file is read only. |