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| author | Aleksa Savic <savicaleksa83@gmail.com> | 2024-01-29 12:19:28 +0100 |
|---|---|---|
| committer | Guenter Roeck <linux@roeck-us.net> | 2024-02-25 21:37:37 +0100 |
| commit | f3b4b146eb107bda47ee4a8b0927699f962e8a2f (patch) | |
| tree | 98e2e70b779549f2d3dcc9b83d4945cad00c668d /drivers/hwmon/Kconfig | |
| parent | dt-bindings: trivial-devices: add Astera Labs PT5161L (diff) | |
| download | linux-f3b4b146eb107bda47ee4a8b0927699f962e8a2f.tar.xz linux-f3b4b146eb107bda47ee4a8b0927699f962e8a2f.zip | |
hwmon: Add driver for NZXT Kraken X and Z series AIO CPU coolers
This driver enables hardware monitoring support for NZXT Kraken
X53/X63/X73 and Z53/Z63/Z73 all-in-one CPU liquid coolers.
All models expose liquid temperature and pump speed (in RPM), as well as
PWM control (natively only through a temp-PWM curve, but the driver also
emulates fixed PWM control on top of that). The Z-series models
additionally expose the speed and duty of an optionally connected fan,
with the same PWM control capabilities.
Pump and fan duty control mode can be set through pwm[1-2]_enable,
where 1 is for the manual control mode and 2 is for the liquid temp
to PWM curve mode. Writing a 0 disables control of the channel through
the driver after setting its duty to 100%. As it is not possible to query
the device for the active mode, the driver keeps track of it.
The temperature of the curves relates to the fixed [20-59] C range, per
device limitations, and correlating to the detected liquid temperature.
Only PWM values (ranging from 0-255) can be set.
The addressable RGB LEDs and LCD screen, included only on Z-series models,
are not supported in this driver.
Co-developed-by: Jonas Malaco <jonas@protocubo.io>
Signed-off-by: Jonas Malaco <jonas@protocubo.io>
Co-developed-by: Yury Zhuravlev <stalkerg@gmail.com>
Signed-off-by: Yury Zhuravlev <stalkerg@gmail.com>
Signed-off-by: Aleksa Savic <savicaleksa83@gmail.com>
Link: https://lore.kernel.org/r/20240129111932.368232-1-savicaleksa83@gmail.com
Signed-off-by: Guenter Roeck <linux@roeck-us.net>
Diffstat (limited to 'drivers/hwmon/Kconfig')
| -rw-r--r-- | drivers/hwmon/Kconfig | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/drivers/hwmon/Kconfig b/drivers/hwmon/Kconfig index 5c85c976d795..3904bb297d61 100644 --- a/drivers/hwmon/Kconfig +++ b/drivers/hwmon/Kconfig @@ -1695,6 +1695,16 @@ config SENSORS_NZXT_KRAKEN2 This driver can also be built as a module. If so, the module will be called nzxt-kraken2. +config SENSORS_NZXT_KRAKEN3 + tristate "NZXT Kraken X53/X63/X73, Z53/Z63/Z73 coolers" + depends on USB_HID + help + If you say yes here you get support for hardware monitoring for the + NZXT Kraken X53/X63/X73, Z53/Z63/Z73 all-in-one CPU liquid coolers. + + This driver can also be built as a module. If so, the module + will be called nzxt-kraken3. + config SENSORS_NZXT_SMART2 tristate "NZXT RGB & Fan Controller/Smart Device v2" depends on USB_HID |