Dear Sean,
Am 20.12.21 um 18:52 schrieb sean.wang@xxxxxxxxxxxx:
From: Sean Wang <sean.wang@xxxxxxxxxxxx>
Am 18.12.21 um 02:08 schrieb sean.wang@xxxxxxxxxxxx:
From: Mark Chen <mark-yw.chen@xxxxxxxxxxxx>
For MediaTek chipset, the driver has to issue the specific
command to enable Bluetooth SCO support over the I2S/PCM
interface.
Please document the datasheet name, revision and section, where
this is described.
the datasheet is not released in public so Mark and I cannot provide
the detail here, but we will make the patch easy to review and
understand.
Too bad. The name and revision of the datasheet would still be good to
have documented.
Please add how SCO support can be tested. Are all Mediatek chipsets
supported?
the SCO profile was tested by setting up a VOIP application,
connected to HFP device, checked telephony function can work
normally.
currently, SCO is only supported by mt7921, we will change the
subject to "Bluetooth: mt7921s: Enable SCO over I2S function" to
avoid any misunderstanding.
Thank you.
I also saw a linux-firmare patch updating the firmware. If a specific
firmware version is required, please mention it too.
[…]
Kind regards,
Paul
