diff options
| author | Aleksa Savic <savicaleksa83@gmail.com> | 2022-07-27 13:06:05 +0300 |
|---|---|---|
| committer | Guenter Roeck <linux@roeck-us.net> | 2022-07-27 16:00:24 +0300 |
| commit | cdbe34da01e32024e56fff5c6854a263a012d7ff (patch) | |
| tree | d217fc5de213177e27f6e183b8e5c713fe60ab84 /Documentation/hwmon | |
| parent | 41cd4373274239a79a5a3e1127607225908a0fbb (diff) | |
| download | linux-cdbe34da01e32024e56fff5c6854a263a012d7ff.tar.xz | |
hwmon: (aquacomputer_d5next) Add support for Aquacomputer Quadro fan controller
Extend aquacomputer_d5next driver to expose hardware temperature sensors
and fans of the Aquacomputer Quadro fan controller, which communicates
through a proprietary USB HID protocol. Implemented by Jack Doan [1].
Four temperature sensors and PWM controllable fans are available. The
liquid flow sensor is also exposed, implemented by Leonard Anderweit [2].
Additionally, serial number, firmware version and power-on count are
exposed through debugfs.
This driver has been tested on x86_64.
[1] https://github.com/aleksamagicka/aquacomputer_d5next-hwmon/pull/5
[2] https://github.com/aleksamagicka/aquacomputer_d5next-hwmon/pull/9
Originally-from: Jack Doan <me@jackdoan.com>
Originally-from: Leonard Anderweit <leonard.anderweit@gmail.com>
Signed-off-by: Aleksa Savic <savicaleksa83@gmail.com>
Link: https://lore.kernel.org/r/20220727100606.9328-1-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 | 17 |
1 files changed, 11 insertions, 6 deletions
diff --git a/Documentation/hwmon/aquacomputer_d5next.rst b/Documentation/hwmon/aquacomputer_d5next.rst index 717e28226cde..33649a1e3a05 100644 --- a/Documentation/hwmon/aquacomputer_d5next.rst +++ b/Documentation/hwmon/aquacomputer_d5next.rst @@ -9,6 +9,7 @@ Supported devices: * Aquacomputer Farbwerk RGB controller * Aquacomputer Farbwerk 360 RGB controller * Aquacomputer Octo fan controller +* Aquacomputer Quadro fan controller Author: Aleksa Savic @@ -33,6 +34,9 @@ better suited for userspace tools. The Octo exposes four temperature sensors and eight PWM controllable fans, along with their speed (in RPM), power, voltage and current. +The Quadro exposes four temperature sensors, a flow sensor and four PWM controllable +fans, along with their speed (in RPM), power, voltage and current. + The Farbwerk and Farbwerk 360 expose four temperature sensors. Depending on the device, not all sysfs and debugfs entries will be available. @@ -45,13 +49,14 @@ the kernel and supports hotswapping. Sysfs entries ------------- -================ ============================================= +================ ============================================== temp[1-4]_input Temperature sensors (in millidegrees Celsius) -fan[1-2]_input Pump/fan speed (in RPM) -power[1-2]_input Pump/fan power (in micro Watts) -in[0-2]_input Pump/fan voltage (in milli Volts) -curr[1-2]_input Pump/fan current (in milli Amperes) -================ ============================================= +fan[1-8]_input Pump/fan speed (in RPM) / Flow speed (in dL/h) +power[1-8]_input Pump/fan power (in micro Watts) +in[0-7]_input Pump/fan voltage (in milli Volts) +curr[1-8]_input Pump/fan current (in milli Amperes) +pwm[1-8] Fan PWM (0 - 255) +================ ============================================== Debugfs entries --------------- |