CC2541: Changing IO configuration for PA control in BLE stack.

Part Number:CC2541

Hi,

I want to know how to change the IO configuration of PA control pins for CC2541 on BLE 1.4.1.

Typical configuration for PA integration with CC2541 is on port P1_2(Tx) and P1_3(Rx), but in one of the design its connected to P1_1 and P1_0 respectively so need to reconfigure the IO's. 

Awaiting for a quick response from the forums.

Thanks.