I want to use ADC. There are adc0, adc1, adc2, adc3 on my linux but when i look at gpio extension file i see adc4, adc5, adc6, adc7. How can i solve?
The names of adc in Linux might not correspond to adc of hardware.
What is the board that you have?
What is the Linux that you use?
I have olimex am3352 som evb and am3352 debian 3.12