From 752b927951eaa6297bffc12efe603df10496566e Mon Sep 17 00:00:00 2001 From: Aleksa Savic Date: Mon, 4 Apr 2022 15:42:11 +0200 Subject: hwmon: (aquacomputer_d5next) Add support for Aquacomputer Octo Extend aquacomputer_d5next driver to expose hardware temperature sensors and fans of the Aquacomputer Octo fan controller, which communicates through a proprietary USB HID protocol. Four temperature sensors and eight PWM controllable fans are available. Additionally, serial number, firmware version and power-on count are exposed through debugfs. This driver has been tested on x86_64. Signed-off-by: Aleksa Savic Link: https://lore.kernel.org/r/20220404134212.9690-1-savicaleksa83@gmail.com [groeck: Add missing "select CRC16"] Signed-off-by: Guenter Roeck --- Documentation/hwmon/aquacomputer_d5next.rst | 4 ++++ 1 file changed, 4 insertions(+) (limited to 'Documentation/hwmon/aquacomputer_d5next.rst') diff --git a/Documentation/hwmon/aquacomputer_d5next.rst b/Documentation/hwmon/aquacomputer_d5next.rst index 3373e27b707d..e69f718caf5b 100644 --- a/Documentation/hwmon/aquacomputer_d5next.rst +++ b/Documentation/hwmon/aquacomputer_d5next.rst @@ -7,6 +7,7 @@ Supported devices: * Aquacomputer D5 Next watercooling pump * Aquacomputer Farbwerk 360 RGB controller +* Aquacomputer Octo fan controller Author: Aleksa Savic @@ -28,6 +29,9 @@ 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 Farbwerk 360 exposes four temperature sensors. Depending on the device, not all sysfs and debugfs entries will be available. -- cgit v1.2.3