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authorAleksa Savic <savicaleksa83@gmail.com>2024-01-08 10:44:50 +0100
committerGuenter Roeck <linux@roeck-us.net>2024-02-25 12:37:37 -0800
commited3e03790c5c9f29f032dde9bb784e198984a759 (patch)
tree59b5da37d4a1aea7fe66decd43c25e01b125e0f9 /Documentation/hwmon/index.rst
parentf3b4b146eb107bda47ee4a8b0927699f962e8a2f (diff)
hwmon: Add driver for ASUS ROG RYUJIN II 360 AIO cooler
This driver exposes hardware sensors of the ASUS ROG RYUJIN II 360 all-in-one CPU liquid cooler, which communicates through a proprietary USB HID protocol. Report offsets were initially discovered in [1] by Florian Freudiger. Available sensors are pump, internal and external (controller) fan speed in RPM, their duties in PWM, as well as coolant temperature. Attaching external fans to the controller is optional and allows them to be controlled from the device. If not connected, the fan-related sensors will report zeroes. The controller is a separate hardware unit that comes bundled with the AIO and connects to it to allow fan control. The addressable LCD screen is not supported in this driver and should be controlled through userspace tools. [1]: https://github.com/liquidctl/liquidctl/pull/653 Tested-by: Florian Freudiger <florian.freudiger@proton.me> Signed-off-by: Aleksa Savic <savicaleksa83@gmail.com> Link: https://lore.kernel.org/r/20240108094453.22986-1-savicaleksa83@gmail.com [groeck: Add HID dependency] Signed-off-by: Guenter Roeck <linux@roeck-us.net>
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diff --git a/Documentation/hwmon/index.rst b/Documentation/hwmon/index.rst
index 6f8a4a7524e8..c19f53d9b3ab 100644
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@@ -46,6 +46,7 @@ Hardware Monitoring Kernel Drivers
asc7621
aspeed-pwm-tacho
asus_ec_sensors
+ asus_rog_ryujin
asus_wmi_sensors
bcm54140
bel-pfe