AXBAR_PART_* Register is configured in which file?

Hello,
AXBAR_PART_* Register is configured in which file?

machengyuan,

May I ask what are you going to do? Do you want to configure the APE(Audio Processing Engine)?

yes.
I want to receive or send data through the i2s interface, and ADMA is required at this time, while ADMA and i2s are connected through AXBAR, doesn’t the AXBAR configuration require the configuration of AXBAR_PART_* registers.I hope I didn’t make a mistake