TomGiordano/kernel_zte_blade — comment on commit ffdd174a21542d1ece7768d6f3445a4a40b66b19
File: drivers/i2c/chips/taos.c line 235
By TomGiordano:

Works fine for me. It was 512 before and worked fine.
Test it using an app like z-device test. Do you see values changing? The configuration in CM7 might need some changes.