I have referred to the adv7180 SD video decoder linux driver software available in Analog Devices https://github.com/analogdevicesinc/linux/blob/adv7280/drivers/media/i2c/adv7180.c
In this code I found that ADV7180_DEFAULT_CSI_I2C_ADDR(0X44) & ADV7180_DEFAULT_VPP_I2C_ADDR(0x42)
