I am working on imx8m board with WIFI/BT chip BCM43455 in linux, I want to record voice after Bluetooth connection. How do I configure the bcm43455 PCM pins, and how to enable HSP to record?
Which version of BSP are you using?
Thanks for your reply.
the kernel is imx_4.14.98_2.0.0_ga, the roorfs is debian 10.
