ICE_CGU_R22
err = ice_read_cgu_reg(hw, ICE_CGU_R22, &val);
err = ice_write_cgu_reg(hw, ICE_CGU_R22, val);
err = ice_read_cgu_reg(hw, ICE_CGU_R22, &val);
err = ice_write_cgu_reg(hw, ICE_CGU_R22, val);