The I2C address which should not be fixed by default as follows may be described.
- DS_WITHOUT_FILTER, Addr 40 (IO), Address 0xE0 
- MAN_CP_CSC_EN, Addr 44 (CP), Address 0x69 
- FILT_5 V_DET_DIS, Addr 68 (HDMI), Address 0x56 
- CEC_POWER_UP, Addr 80 (CEC), Address 0 x2A 
What kind of meanings are these address numbers?