[meta-freescale] pico-imx7d bluetooth support?

[Takashi Matsuzawa]

OK, I cannot see uart7 (Bluetooth) in mainline source, which is present in TN source tree.
I imagine, at least u-boot update is necessary to enable Bluetooth on this board with mainline kernel.


________________________________
From: Takashi Matsuzawa
Sent: Wednesday, November 29, 2017 1:36 AM
To: meta-freescale at yoctoproject.org
Subject: pico-imx7d bluetooth support?


Hello.

I can see WiFi support for this board (by brcmfmac driver and firmware) is currently being looked at.
Then, what is the status of bluetooth support?

Looking into the chip spec, though both of WiFi and Bluetooth are supported by single chip, Bluetooth is accessed through UART whereas WIFI is through SDIO.
So, I this means separate driver is needed to enable Bluetooth.

Is it already there (and I just need to enable e.g. kernel configuration option), or some additinoal work is needed.

My concern is that I cannot use BT-USB dongle for this board since I want to use its only USB port (USB-C) for other purposes, so I rather need to use internal Bluetooth chip.


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