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| author | Shengjiu Wang <[email protected]> | 2020-04-16 20:25:37 +0800 |
|---|---|---|
| committer | Mark Brown <[email protected]> | 2020-04-21 16:34:11 +0100 |
| commit | 955ac624058f91172b3b8820280556e699e1e0ff (patch) | |
| tree | f707d53f6a602127c804eb623118f413756a1592 /tools/perf/scripts/python | |
| parent | a960de4da241d409a73e318ab19e6b5fdcd95a83 (diff) | |
ASoC: fsl_easrc: Add EASRC ASoC CPU DAI drivers
EASRC (Enhanced Asynchronous Sample Rate Converter) is a new IP module
found on i.MX8MN. It is different with old ASRC module.
The primary features for the EASRC are as follows:
- 4 Contexts - groups of channels with an independent time base
- Fully independent and concurrent context control
- Simultaneous processing of up to 32 audio channels
- Programmable filter charachteristics for each context
- 32, 24, 20, and 16-bit fixed point audio sample support
- 32-bit floating point audio sample support
- 8kHz to 384kHz sample rate
- 1/16 to 8x sample rate conversion ratio
Signed-off-by: Shengjiu Wang <[email protected]>
Signed-off-by: Cosmin-Gabriel Samoila <[email protected]>
Acked-by: Nicolin Chen <[email protected]>
Link: https://lore.kernel.org/r/260d7a9fbddf9fa90760d30095df60a4c25fd0a1.1587038908.git.shengjiu.wang@nxp.com
Signed-off-by: Mark Brown <[email protected]>
Diffstat (limited to 'tools/perf/scripts/python')
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