Cut and paste this URL to share the unmodified register and value:
https://regviz.com/r/Microchip Technology/ATSAMV71J20/USBHS/USBHS_DEVDMA[1]/DEVDMAADDRESS#0x0
Device DMA Channel Address Register (n = 1)
Buffer Address
https://github.com/cmsis-svd/cmsis-svd-data