default or selected kernelversion does not have config value CONFIG_USB_MUSB_DAVINCI.
Result is shown for kernelversion 6.9.9

DaVinci

modulename: davinci.ko

configname: CONFIG_USB_MUSB_DAVINCI

Linux Kernel Configuration
└─>Device Drivers
└─>USB support
└─>DaVinci
In linux kernel since version 2.6.38 (release Date: 2011-03-14)  
source code:
drivers/usb/musb/davinci.c