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| author | Aleksa Savic <savicaleksa83@gmail.com> | 2023-05-20 11:54:47 +0200 |
|---|---|---|
| committer | Guenter Roeck <linux@roeck-us.net> | 2023-06-08 15:41:18 +0200 |
| commit | b3d3be6c4cd1908b9ffdb3d347de232a6c34a0a9 (patch) | |
| tree | c3d39117dd5618c08f464587b05a83657879bb47 /Documentation/hwmon | |
| parent | hwmon: (aquacomputer_d5next) Rename AQC_TEMP_SENSOR_DISCONNECTED (diff) | |
| download | linux-b3d3be6c4cd1908b9ffdb3d347de232a6c34a0a9.tar.xz linux-b3d3be6c4cd1908b9ffdb3d347de232a6c34a0a9.zip | |
hwmon: (aquacomputer_d5next) Add support for Aquacomputer Leakshield
Extend aquacomputer_d5next driver to expose various hardware sensors of the
Aquacomputer Leakshield leak prevention system, which communicates
through a proprietary USB HID protocol. Implemented by Noah Bergbauer [1].
Two temperature sensors are exposed, along with pressure (current, min, max
and target), reservoir volume (total and filled), pump speed and flow. Pump
speed and flow values are user provided and allow the Leakshield to
optimize its operation. Writing them to the device is subject of future
patches.
[1] https://github.com/aleksamagicka/aquacomputer_d5next-hwmon/pull/41
Originally-from: Noah Bergbauer <main@ehvag.de>
Signed-off-by: Aleksa Savic <savicaleksa83@gmail.com>
Link: https://lore.kernel.org/r/20230520095447.509287-3-savicaleksa83@gmail.com
Signed-off-by: Guenter Roeck <linux@roeck-us.net>
Diffstat (limited to 'Documentation/hwmon')
| -rw-r--r-- | Documentation/hwmon/aquacomputer_d5next.rst | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/Documentation/hwmon/aquacomputer_d5next.rst b/Documentation/hwmon/aquacomputer_d5next.rst index 14b37851af0c..94dc2d93d180 100644 --- a/Documentation/hwmon/aquacomputer_d5next.rst +++ b/Documentation/hwmon/aquacomputer_d5next.rst @@ -12,6 +12,7 @@ Supported devices: * Aquacomputer Octo fan controller * Aquacomputer Quadro fan controller * Aquacomputer High Flow Next sensor +* Aquacomputer Leakshield leak prevention system * Aquacomputer Aquastream XT watercooling pump * Aquacomputer Aquastream Ultimate watercooling pump * Aquacomputer Poweradjust 3 fan controller @@ -57,6 +58,11 @@ The High Flow Next exposes +5V voltages, water quality, conductivity and flow re A temperature sensor can be connected to it, in which case it provides its reading and an estimation of the dissipated/absorbed power in the liquid cooling loop. +The Leakshield exposes two temperature sensors and coolant pressure (current, min, max and +target readings). It also exposes the estimated reservoir volume and how much of it is +filled with coolant. Pump RPM and flow can be set to enhance on-device calculations, +but this is not yet implemented here. + The Aquastream XT pump exposes temperature readings for the coolant, external sensor and fan IC. It also exposes pump and fan speeds (in RPM), voltages, as well as pump current. @@ -83,6 +89,9 @@ Sysfs entries temp[1-20]_input Physical/virtual temperature sensors (in millidegrees Celsius) temp[1-8]_offset Temperature sensor correction offset (in millidegrees Celsius) fan[1-8]_input Pump/fan speed (in RPM) / Flow speed (in dL/h) +fan1_min Minimal fan speed (in RPM) +fan1_max Maximal fan speed (in RPM) +fan1_target Target fan speed (in RPM) fan5_pulses Quadro flow sensor pulses power[1-8]_input Pump/fan power (in micro Watts) in[0-7]_input Pump/fan voltage (in milli Volts) |