FEATURE: Reading the ambient light sensor to set backlight intensity...

[flynx]

Hi,

Would be great to have an option to read the light intensity and set the backlight level accordingly.

In my case the light sensor lives on:

• ThinkPad X1 Yoga (gen3): /sys/bus/iio/devices/iio:device2/
• ThinkPad S1 Yoga: /sys/bus/iio/devices/iio:device5/

And since there would be two inputs, it would logical to have an option to chose either one, i.e. ether only use the light sensor or only the input.

Thanks!