diff options
Diffstat (limited to 'Documentation/hwmon/sysfs-interface')
| -rw-r--r-- | Documentation/hwmon/sysfs-interface | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/Documentation/hwmon/sysfs-interface b/Documentation/hwmon/sysfs-interface index d73d2e8c7534..a9a18ad0d17a 100644 --- a/Documentation/hwmon/sysfs-interface +++ b/Documentation/hwmon/sysfs-interface | |||
| @@ -152,6 +152,13 @@ fan[1-*]_div Fan divisor. | |||
| 152 | Note that this is actually an internal clock divisor, which | 152 | Note that this is actually an internal clock divisor, which |
| 153 | affects the measurable speed range, not the read value. | 153 | affects the measurable speed range, not the read value. |
| 154 | 154 | ||
| 155 | fan[1-*]_target | ||
| 156 | Desired fan speed | ||
| 157 | Unit: revolution/min (RPM) | ||
| 158 | RW | ||
| 159 | Only makes sense if the chip supports closed-loop fan speed | ||
| 160 | control based on the measured fan speed. | ||
| 161 | |||
| 155 | Also see the Alarms section for status flags associated with fans. | 162 | Also see the Alarms section for status flags associated with fans. |
| 156 | 163 | ||
| 157 | 164 | ||