Possible Sysfs for led class drivers

Raul Piper raulpblooper at gmail.com
Thu Aug 11 09:27:58 EDT 2016


Hi,
I have scanned through some of the led sysfs interfaces of my hardware
boards inside the /sys/class/leds and found these
brightness,
max_brightness
trigger
uevent
invert
sata

I want to know can we add our own custom sysfs interface ?
Does there exists a default list of interfaces provided by the led
class subsystem? like brightness, max_brightness,trigger,uevent ,etc??

Thanks in advance !
Rgds
Rp



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