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| author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-05-18 17:35:05 +0000 |
|---|---|---|
| committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-05-18 17:39:31 +0000 |
| commit | 85c675d0d09a45a135bddd15d7b385f8758c32fb (patch) | |
| tree | 76267dbc9b9a130337be3640948fe397b04ac629 /Documentation/hwmon/sch5627.rst | |
| parent | Adding upstream version 6.6.15. (diff) | |
| download | linux-85c675d0d09a45a135bddd15d7b385f8758c32fb.tar.xz linux-85c675d0d09a45a135bddd15d7b385f8758c32fb.zip | |
Adding upstream version 6.7.7.upstream/6.7.7
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'Documentation/hwmon/sch5627.rst')
| -rw-r--r-- | Documentation/hwmon/sch5627.rst | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/Documentation/hwmon/sch5627.rst b/Documentation/hwmon/sch5627.rst index ecb4fc84d0..8639dff234 100644 --- a/Documentation/hwmon/sch5627.rst +++ b/Documentation/hwmon/sch5627.rst @@ -33,3 +33,13 @@ The hardware monitoring part of the SMSC SCH5627 is accessed by talking through an embedded microcontroller. An application note describing the protocol for communicating with the microcontroller is available upon request. Please mail me if you want a copy. + + +Controlling fan speed +--------------------- + +The SCH5627 allows for partially controlling the fan speed. If a temperature +channel excedes tempX_max, all fans are forced to maximum speed. The same is not +true for tempX_crit, presumably some other measures to cool down the system are +take in this case. +In which way the value of fanX_min affects the fan speed is currently unknown. |