Hello, I came across an issue working on i2c and pinctrl strict mode, with at91-i2c and at91-pio4 pinctrl driver. I understand that for i2c recovery the pins under i2c change states into gpio mode for the recovery then back to their default state when recovery is complete. With strict mode my goal is to change ownership from the default i2c into gpio ownership then back to i2c ownership to continue normal operation. My main issue is the process of freeing ownership of a pin(s) having another driver, in this case gpio, to take ownership then free that ownership back to the default state, in this case it would be back to i2c. I have tried calling pinmux_disable_setting() and then claiming the gpios then enabling them for recovery then disabling them again. This causes lots of warnings and some cases the full ownership is not transferred. It seems that what I am attempting to achieve is not doable currently. Is this the case or am I missing some extra things needing to prepare for this action? Thanks, Ryan
