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singalsu added 2 commits May 26, 2025 16:55
To enable testing of new feature, this patch adds to nocodec
topologies to PCM0 host copier playback and capture the support
for 8-bit formats unsigned, A-law, and mu-law.

Signed-off-by: Seppo Ingalsuo <seppo.ingalsuo@linux.intel.com>
Signed-off-by: Seppo Ingalsuo <seppo.ingalsuo@linux.intel.com>
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singalsu commented May 26, 2025

To pass CI this needs kernel patch thesofproject/linux#5401 . Alsabat will attempt to use the 8 bit formats when announced by PCM capability in topology and it can't work without kernel part. If it's too restrictive, then a variant of nocodec could be a possibility.

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LGTM

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These additions were merged with #10042.

@singalsu singalsu closed this Aug 28, 2025
@singalsu singalsu deleted the tplg_nocodec_add_8bit branch August 28, 2025 16:21
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2 participants