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Diffstat (limited to 'Documentation/hwmon/it87')
| -rw-r--r-- | Documentation/hwmon/it87 | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/Documentation/hwmon/it87 b/Documentation/hwmon/it87 index 0083bd317351..8d08bf0d38ed 100644 --- a/Documentation/hwmon/it87 +++ b/Documentation/hwmon/it87 | |||
| @@ -177,3 +177,7 @@ between trip point N and trip point N+1 then the PWM output value is | |||
| 177 | the one of trip point N. The automatic control mode is less flexible | 177 | the one of trip point N. The automatic control mode is less flexible |
| 178 | than the manual control mode, but it reacts faster, is more robust and | 178 | than the manual control mode, but it reacts faster, is more robust and |
| 179 | doesn't use CPU cycles. | 179 | doesn't use CPU cycles. |
| 180 | |||
| 181 | Trip points must be set properly before switching to automatic fan speed | ||
| 182 | control mode. The driver will perform basic integrity checks before | ||
| 183 | actually switching to automatic control mode. | ||