You need to remove the pinmux setting from the I2C portion of the
device-tree overlay and add pinmux-helper sections that control just the
pinmux registers. This allows you to change pinmux values at runtime
while still loading the I2C driver.
You can set the default startup mode for the pin as r
Hey
I have to use the I2C as GPIOs for test purpose.
My idea is to make a overlay with this I2C1 and I2C2 pins and set those
pins to mode 7 (GPIO).
I tried this but the activation of the overlay won't work. The errormessage
(see end of the text) says, that the pin-95 is already in use by
4819c
