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UCM2: Intel: sof-hda-dsp: HiFi: Fix handling of mono DMICs
authorPeter Ujfalusi <peter.ujfalusi@linux.intel.com>
Thu, 12 Jun 2025 13:33:01 +0000 (16:33 +0300)
committerJaroslav Kysela <perex@perex.cz>
Fri, 20 Jun 2025 10:05:49 +0000 (12:05 +0200)
commit56cbdfd04339cf9598cd9d57f5c1a382504ae902
tree0e76816d75c427bf2b28d3ebb5e8f4a485530f3dtree | snapshot
parenta98b12220989e2187a47b0e06ac9145c92232a8ecommit | diff
UCM2: Intel: sof-hda-dsp: HiFi: Fix handling of mono DMICs

When a single DMIC is present in the system we need to set the
CaptureChannels to 1 since the PCM device only supports mono, PA/PW will
reject the profile since it cannot open the DMIC PCM device.

Closes: https://github.com/alsa-project/alsa-ucm-conf/pull/579
Signed-off-by: Peter Ujfalusi <peter.ujfalusi@linux.intel.com>
Signed-off-by: Jaroslav Kysela <perex@perex.cz>
ucm2/Intel/sof-hda-dsp/HiFi.conf diff | blob | history
ALSA UseCaseManager configuration library