I'm trying to implement a AD74111 codec chip that requires setting the SPI data input pin DIN either high or low prior to calling to pulling RESET low to configure the part for master or slave mode. The DIN pin would have to be set to either high or low, prior to pulling the reset pin low on the chip. This is used to configure the part for record or playback operation. I'm also using the TI-RTOS native SPI driver and API function calls.
Is it okay to to directly access the DIN port pin controls and force the gpio tied to DIN either high or low prior to resetting the part?