TUSB1046A-DCI: does DisplayPort AUX snooping override GPIO lane count selection

Hi,

1. I am configuring my TUSB1046A-DCI to be in One Port USB 3.1 + 2 Lane DP mode. (CTL0 PIN = H, CTL1 PIN = H)

2. The device is in GPIO mode (I2C_EN = “0”)

3. If I disable display port snooping (CAD_SNK = H), the datasheet states "When CAD_SNK pin is high, the AUX snooping functionality is disabled and all four DisplayPort lanes will be active"(8.3.2)
Will this override my GPIO selection to put the device in 2 Lane DP mode?

thank you,

Olaf