RZA1_PIN_ID_TO_PORT
gpioport = RZA1_PIN_ID_TO_PORT(pinctrl_base);
unsigned int port = RZA1_PIN_ID_TO_PORT(i);
unsigned int port_id = RZA1_PIN_ID_TO_PORT(i);
mux_conf->port = RZA1_PIN_ID_TO_PORT(mux_conf->id);