UPBOARD_PIN_MODE_FUNCTION
UPBOARD_PINGROUP("i2c0_grp", upboard_up2_i2c0_pins, UPBOARD_PIN_MODE_FUNCTION),
UPBOARD_PINGROUP("i2c1_grp", upboard_up2_i2c1_pins, UPBOARD_PIN_MODE_FUNCTION),
if (mode == UPBOARD_PIN_MODE_FUNCTION) {
return UPBOARD_PIN_MODE_FUNCTION;
if (ret == UPBOARD_PIN_MODE_FUNCTION)