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Tools: Topology2: Add 8-bit formats to nocodec topologies #10030

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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 <[email protected]>
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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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