I have one pcie re-driver for enlarge signal .I need to write the below value
"i2ctransfer -f -y 7 w5@0x51 0x03 0xd0 0xc4 0x7c 0x7c "
to i2c re-driver device before PCIE driver load during system boot up.
can you teach me how to do it? or can give me the sample code?