mirror of https://github.com/Qortal/Brooklyn
You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
24 lines
776 B
24 lines
776 B
Kernel driver aspeed-pwm-tacho |
|
============================== |
|
|
|
Supported chips: |
|
ASPEED AST2400/2500 |
|
|
|
Authors: |
|
<[email protected]> |
|
|
|
Description: |
|
------------ |
|
This driver implements support for ASPEED AST2400/2500 PWM and Fan Tacho |
|
controller. The PWM controller supports upto 8 PWM outputs. The Fan tacho |
|
controller supports up to 16 tachometer inputs. |
|
|
|
The driver provides the following sensor accesses in sysfs: |
|
|
|
=============== ======= ===================================================== |
|
fanX_input ro provide current fan rotation value in RPM as reported |
|
by the fan to the device. |
|
|
|
pwmX rw get or set PWM fan control value. This is an integer |
|
value between 0(off) and 255(full speed). |
|
=============== ======= =====================================================
|
|
|