1.. SPDX-License-Identifier: GPL-2.0-or-later
2
3Kernel driver corsair-cpro
4==========================
5
6Supported devices:
7
8  * Corsair Commander Pro
9  * Corsair Commander Pro (1000D)
10
11Author: Marius Zachmann
12
13Description
14-----------
15
16This driver implements the sysfs interface for the Corsair Commander Pro.
17The Corsair Commander Pro is a USB device with 6 fan connectors,
184 temperature sensor connectors and 2 Corsair LED connectors.
19It can read the voltage levels on the SATA power connector.
20
21Usage Notes
22-----------
23
24Since it is a USB device, hotswapping is possible. The device is autodetected.
25
26Sysfs entries
27-------------
28
29======================= =====================================================================
30in0_input		Voltage on SATA 12v
31in1_input		Voltage on SATA 5v
32in2_input		Voltage on SATA 3.3v
33temp[1-4]_input		Temperature on connected temperature sensors
34fan[1-6]_input		Connected fan rpm.
35fan[1-6]_label		Shows fan type as detected by the device.
36fan[1-6]_target		Sets fan speed target rpm.
37			When reading, it reports the last value if it was set by the driver.
38			Otherwise returns an error.
39pwm[1-6]		Sets the fan speed. Values from 0-255. Can only be read if pwm
40			was set directly.
41======================= =====================================================================
42
43Debugfs entries
44---------------
45
46======================= ===================
47firmware_version	Firmware version
48bootloader_version	Bootloader version
49======================= ===================
50