RV1126_SCHMITT_PINS_PER_GRF_REG
*reg -= (((31 - pin_num) / RV1126_SCHMITT_PINS_PER_GRF_REG + 1) * 4);
*bit = pin_num % RV1126_SCHMITT_PINS_PER_GRF_REG;
pins_per_reg = RV1126_SCHMITT_PINS_PER_GRF_REG;