HBG_REG_EVENT_REQ_ADDR
HBG_DUMP_SPEC_I(HBG_REG_EVENT_REQ_ADDR),
!hbg_reg_read(priv, HBG_REG_EVENT_REQ_ADDR);
hbg_reg_write(priv, HBG_REG_EVENT_REQ_ADDR, event_type);