vc4: hdmi: audio: ASoC: error at snd_soc_dai_startup on fef00700.hdmi

Stefan Wahren stefan.wahren at i2se.com
Wed May 26 10:47:29 UTC 2021


Hi,

yesterday i was testing with Linux 5.13-rc3 on my Raspberry Pi 4 B
(multi_v7_defconfig) and i'm getting the following errors during boot:

[   25.947494] vc4_hdmi fef00700.hdmi: ASoC: error at
snd_soc_dai_startup on fef00700.hdmi: -19
[   25.947512]  MAI: soc_pcm_open() failed (-19)
[   25.947883] vc4_hdmi fef00700.hdmi: ASoC: error at
snd_soc_dai_startup on fef00700.hdmi: -19
[   25.947891]  MAI: soc_pcm_open() failed (-19)
[   25.948566] vc4_hdmi fef00700.hdmi: ASoC: error at
snd_soc_dai_startup on fef00700.hdmi: -19
[   25.948577]  MAI: soc_pcm_open() failed (-19)
[   26.500049] vc4_hdmi fef00700.hdmi: ASoC: error at
snd_soc_dai_startup on fef00700.hdmi: -19
[   26.500065]  MAI: soc_pcm_open() failed (-19)
[   26.500608] vc4_hdmi fef00700.hdmi: ASoC: error at
snd_soc_dai_startup on fef00700.hdmi: -19
[   26.500617]  MAI: soc_pcm_open() failed (-19)
[   26.502339] vc4_hdmi fef00700.hdmi: ASoC: error at
snd_soc_dai_startup on fef00700.hdmi: -19
[   26.502353]  MAI: soc_pcm_open() failed (-19)
[   26.502569] vc4_hdmi fef00700.hdmi: ASoC: error at
snd_soc_dai_startup on fef00700.hdmi: -19
[   26.502578]  MAI: soc_pcm_open() failed (-19)

Rootfs: Raspberry Pi OS 32 bit (April 2021)

But according to aplay -l both hdmi devices have been registered. Does
anyone have seen this, too?

Best regards
Stefan




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