Cut and paste this URL to share the unmodified register and value:
https://regviz.com/r/Silicon Labs/Series1/EFR32MG1P/EFR32MG1P132F256IM32/LDMA/REQCLEAR#0x0
DMA Channel Request Clear Register
DMA Request Clear
https://github.com/cmsis-svd/cmsis-svd-data