Bluetooth drivers for CYW43455

[DaCi_2690896]

Hello to everybody,

what are the kernel drivers to be used for CYW43455 (for IMX8MQ) ?

I've downloaded FMAC, but it seems to patch only Wireless LAN drivers.

Thanks

[VinayakS_26]

Hi,

for the BSA stack please reach out to cypress sales/FAE. They can help you though internal channels.

Regards,

Vinayak

[MichaelF_56]

You can also reach out to Murata/Embedded Artist as they are the only module partner with a production 43455-based module in production.

[DaCi_2690896 · Accepted solution]

Thanks, I've contacted local FAE.

And have also investigated more.

I have selected the Broadcom drivers available in the Kernel.

To attach Bluetooth, the BLUEZ 5.x package is needed

to have a command hciattach that recognizes the device type "bcm43xx":

hciattach /dev/ttymxc2 bcm43xx 3000000 flow -t 20

Now BT is up and running!

Thanks again and Best Regards!