Audio Codec pcm5102a and McASP Configuration

[sathi...@gmail.com]

[   12.970190] hdmi-audio-codec hdmi-audio-codec.0.auto: ASoC: no source widget found for Playback
[   12.970200] hdmi-audio-codec hdmi-audio-codec.0.auto: ASoC: Failed to add route Playback -> direct -> TX
[   13.005943] asoc-simple-card sound: i2s-hifi <-> 48038000.mcasp mapping ok
[   13.005974] asoc-simple-card sound: ASoC: no DMI vendor name!
[   13.010176] wkup_m3_ipc 44e11324.wkup_m3_ipc: could not get rproc handle
[   13.010444] PM: Cannot get wkup_m3_ipc handle
[   13.010983] davinci-mcasp 48038000.mcasp: Trying to bind component to card "PCM5102a" but is already bound to card "TI BeagleBone Black"
[   13.010991] asoc-simple-card sound@1: ASoC: failed to instantiate card -19

when trying to configure audio codec pcm5210a i got this error.

[Robert Nelson]

On Tue, Apr 2, 2019 at 9:39 AM <sathi...@gmail.com> wrote:
>
> [ 12.970190] hdmi-audio-codec hdmi-audio-codec.0.auto: ASoC: no source widget found for Playback

The default built-in hdmi-audio connection is wired in..

Disable it:

https://elinux.org/Beagleboard:BeagleBoneBlack_Debian#U-Boot_Disable_on-board_devices

Regards,

--
Robert Nelson
https://rcn-ee.com/