Hi Raul, On 08/11/2016 03:27 PM, Raul Piper wrote: > 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?? You can add custom sysfs attributes by initializing "groups" property of struct led_classdev. -- Best regards, Jacek Anaszewski _______________________________________________ Kernelnewbies mailing list Kernelnewbies@xxxxxxxxxxxxxxxxx https://lists.kernelnewbies.org/mailman/listinfo/kernelnewbies
