TDA2E: the error hlos use i2c bus

Part Number: TDA2E

Hi,

     i2c5 mux config

1. hlos init i2c-4, the  fail log:

[   43.197425] omap_i2c 4807c000.i2c: controller timed out
[   44.317447] omap_i2c 4807c000.i2c: controller timed out

 2. but I remove the dra7-ipu2-fw.xem4,

     and reboot, the i2c-4 init is successful.

3.how close  i2c on the ipu2 or disable it.

regards,

cesar