Hello!
I work with custom board on iMX28.
Now I should export some GPIO, e.g. GPIO0_7 as input and GPIO0_16 as otput.
Where can I found GPIO numbers?
Thank you and excuse my bad english.
For GPIOx_y, where x is the GPIO bank and y is the GPIO bit inside this bank, use the following formula:
GPIO_number = 32*x + y
e.g. GPIO3_18 should be 32*3+18 = 114, or GPIO114
