Hi,

The support for this device is currently prepared for OpenWrt. This AP requires 
three special BDFs to get the Wi-Fi PHYs working (correctly).

Now to the questions from the wiki page [1]:

* description for what hardware this is:

  - it is a IPQ4019 based board
  - one QCA40xx radio is used as 2.4GHz radio
  - one QCA9888 radio is used as 5GHz radio (channel 36-64)
  - one QCA40xx radio is used as 5GHz radio (channel 100-165)

* origin of the board file (did you create it yourself or where you
  downloaded)

  - was provided by vendor in patch send to me for the OpenWrt support
    (Sun, 27 Jan 2019 22:23:37 +0800)

* ids to be used with the board file (ATH10K_BD_IE_BOARD_NAME in ath10k)

  - BoardNames[0]: 'bus=ahb,bmi-chip-id=0,bmi-board-id=20,variant=PlasmaCloud-PA2200'
    BoardLength[0]: 12064
    BoardCRC32[0]: eee32a50
    BoardMD5[0]: e7610d866e32b9a40e5b75d885cc22a0
  - BoardNames[1]: 'bus=ahb,bmi-chip-id=0,bmi-board-id=21,variant=PlasmaCloud-PA2200'
    BoardLength[1]: 12064
    BoardCRC32[1]: a3a9dc35
    BoardMD5[1]: 5c3698ba55965df0dd8bbdca7706eb5d

* attach the actual board file (board.bin)

  - The name of the files are equal to the id string in the board-2.bin
    (minus the ".bin")

Kind regards,
        Sven

[1] https://wireless.wiki.kernel.org/en/users/drivers/ath10k/boardfiles