1 What: /sys/bus/i2c/devices/.../output_hvled[n]
4 Contact: Johan Hovold <jhovold@gmail.com>
6 Set the controlling backlight device for high-voltage current
7 sink HVLED[n] (n = 1, 2) (0, 1).
9 What: /sys/bus/i2c/devices/.../output_lvled[n]
12 Contact: Johan Hovold <jhovold@gmail.com>
14 Set the controlling led device for low-voltage current sink
15 LVLED[n] (n = 1..5) (0..3).