boards/olimex/lora_stm32wl_devkit/board.yml

board:
  name: olimex_lora_stm32wl_devkit
  vendor: olimex
  revision:
    format: letter
    default: "C"
    revisions:
      - name: "C"
      - name: "D"
  socs:
    - name: stm32wle5xx