summaryrefslogtreecommitdiff
path: root/Documentation/hwmon
diff options
context:
space:
mode:
Diffstat (limited to 'Documentation/hwmon')
-rw-r--r--Documentation/hwmon/aquacomputer_d5next.rst32
1 files changed, 19 insertions, 13 deletions
diff --git a/Documentation/hwmon/aquacomputer_d5next.rst b/Documentation/hwmon/aquacomputer_d5next.rst
index 33649a1e3a05..b63a78d47624 100644
--- a/Documentation/hwmon/aquacomputer_d5next.rst
+++ b/Documentation/hwmon/aquacomputer_d5next.rst
@@ -20,10 +20,11 @@ This driver exposes hardware sensors of listed Aquacomputer devices, which
communicate through proprietary USB HID protocols.
For the D5 Next pump, available sensors are pump and fan speed, power, voltage
-and current, as well as coolant temperature. Also available through debugfs are
-the serial number, firmware version and power-on count. Attaching a fan to it is
-optional and allows it to be controlled using temperature curves directly from the
-pump. If it's not connected, the fan-related sensors will report zeroes.
+and current, as well as coolant temperature and eight virtual temp sensors. Also
+available through debugfs are the serial number, firmware version and power-on
+count. Attaching a fan to it is optional and allows it to be controlled using
+temperature curves directly from the pump. If it's not connected, the fan-related
+sensors will report zeroes.
The pump can be configured either through software or via its physical
interface. Configuring the pump through this driver is not implemented, as it
@@ -31,14 +32,19 @@ seems to require sending it a complete configuration. That includes addressable
RGB LEDs, for which there is no standard sysfs interface. Thus, that task is
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 Octo exposes four physical and sixteen virtual temperature sensors, as well as
+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 Quadro exposes four physical and sixteen virtual 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.
+The Farbwerk and Farbwerk 360 expose four temperature sensors. Additionally,
+sixteen virtual temperature sensors of the Farbwerk 360 are exposed.
+
+Depending on the device, not all sysfs and debugfs entries will be available.
+Writing to virtual temperature sensors is not currently supported.
Usage notes
-----------
@@ -49,14 +55,14 @@ the kernel and supports hotswapping.
Sysfs entries
-------------
-================ ==============================================
-temp[1-4]_input Temperature sensors (in millidegrees Celsius)
+================ ==============================================================
+temp[1-20]_input Physical/virtual temperature sensors (in millidegrees Celsius)
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
---------------