[PATCH v2] usb-audio: Input source control - digidesign mbox

[Takashi Iwai]

On Fri, 13 Aug 2021 13:34:02 +0200,
Damien Zammit wrote:
> 
> This adds a second mixer control to Digidesign Mbox
> to select between Analog/SPDIF capture.
> 
> Users will note that selecting the SPDIF input source
> automatically switches the clock mode to sync to SPDIF,
> which is a feature of the hardware.
> 
> (You can change the clock source back to internal if you want
> to capture from spdif but not sync to its clock although this mode
> is probably not recommended).
> 
> Unfortunately, starting the stream resets both modes
> to Internally clocked and Analog input mode.
> 
> Signed-off-by: Damien Zammit <damien at zamaudio.com>
> Tested-by: Damien Zammit <damien at zamaudio.com>

Thanks, applied now.


Takashi