threeeye
bc1d038eac
Squashed backup commit (no shallow-clone history issues) of xiaomi-mt6833-dev/kernel_xiaomi_mt6833 (lineage-23.2 branch, upstream commit 9eece662e) plus all fixes applied to get everpal_defconfig building clean against a modern (GCC 15.2.0) toolchain -- see the previous commit message on the lineage-23.2 branch (also in this repo history is not available here since this is a squashed snapshot; full incremental history lives in the local DL380 checkout and the upstream GitHub remote). Upstream: https://github.com/xiaomi-mt6833-dev/kernel_xiaomi_mt6833 (lineage-23.2)
23 lines
620 B
Plaintext
23 lines
620 B
Plaintext
Kernel driver aspeed-pwm-tacho
|
|
==============================
|
|
|
|
Supported chips:
|
|
ASPEED AST2400/2500
|
|
|
|
Authors:
|
|
<jaghu@google.com>
|
|
|
|
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).
|