Hello guys, it's been a while since I've last been here but I have a question for you.
Let's say I have a multihead setup (3 displays for example)
My function receives a head number an I have to communicate with it over i2c.
How can I map the head number (0,1,2) to the i2c device filename?
in my /dev/ directory I have the following device files:
How do I know which screen/head corresponds to which device file?
And no the 'x' in i2c-x is not the head number
Oh yeah gcc on red hat