HW_PARAM_4
reg = gsi_reg(gsi, HW_PARAM_4);
case HW_PARAM_4:
REG_FIELDS(HW_PARAM_4, hw_param_4, 0x00025050 + 0x12000 * GSI_EE_AP);
[HW_PARAM_4] = ®_hw_param_4,