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| author | Adamski, Krzysztof (Nokia - PL/Wroclaw) <krzysztof.adamski@nokia.com> | 2019-04-14 21:58:40 +0000 |
|---|---|---|
| committer | Guenter Roeck <linux@roeck-us.net> | 2019-04-15 17:19:53 -0700 |
| commit | bfe033a048f7ce486e01f3ef5a7a24618088af44 (patch) | |
| tree | 767082215f03b7d0d677e286146ba54cf0b6734b /Documentation/hwmon | |
| parent | 49c4455dccf241f537758a057861243f81e3ca5d (diff) | |
| download | lwn-bfe033a048f7ce486e01f3ef5a7a24618088af44.tar.gz lwn-bfe033a048f7ce486e01f3ef5a7a24618088af44.zip | |
hwmon: Document the samples attributes
Document new ABI attributes: {in,power,curr,temp}_samples and samples.
Signed-off-by: Krzysztof Adamski <krzysztof.adamski@nokia.com>
Signed-off-by: Guenter Roeck <linux@roeck-us.net>
Diffstat (limited to 'Documentation/hwmon')
| -rw-r--r-- | Documentation/hwmon/sysfs-interface | 18 |
1 files changed, 18 insertions, 0 deletions
diff --git a/Documentation/hwmon/sysfs-interface b/Documentation/hwmon/sysfs-interface index 2b9e1005d88b..7b91706d01c8 100644 --- a/Documentation/hwmon/sysfs-interface +++ b/Documentation/hwmon/sysfs-interface @@ -756,6 +756,24 @@ intrusion[0-*]_beep 1: enable RW +******************************** +* Average sample configuration * +******************************** + +Devices allowing for reading {in,power,curr,temp}_average values may export +attributes for controlling number of samples used to compute average. + +samples Sets number of average samples for all types of measurements. + RW + +in_samples +power_samples +curr_samples +temp_samples Sets number of average samples for specific type of measurements. + Note that on some devices it won't be possible to set all of them + to different values so changing one might also change some others. + RW + sysfs attribute writes interpretation ------------------------------------- |