qmk_firmware/keyboards/keebio/bdn9/info.json

{
  "manufacturer": "Keebio",
  "url": "https://keeb.io",
  "maintainer": "Keebio",
  "usb": {
    "vid": "0xCB10"
  },
  "layouts": {
    "LAYOUT": {
      "layout": [
        {"x":0, "y":0},
        {"x":1, "y":0},
        {"x":2, "y":0},
        {"x":0, "y":1},
        {"x":1, "y":1},
        {"x":2, "y":1},
        {"x":0, "y":2},
        {"x":1, "y":2},
        {"x":2, "y":2}
      ]
    }
  }
}