ASoC: imx-audmix: Split capture device to be a new

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Merge series from Shengjiu Wang <shengjiu.wang@nxp.com>:

The transmitter and receiver part of the SAI interface need to be
configured with different master/slave mode, especially to work
with the audiomix module.

The SAI1 TX is in master mode, but SAI1 RX is in slave mode.
So add another two DAIs for TX and RX separately in fsl_sai driver.

There will be three devices for audiomix sound card, hw:x,0 is
the playback device for one SAI, hw:x,1 is the playback device
for another SAI, hw:x,2 is the capture device for audmix
output.

...

This commit is contained in:

Mark Brown 2024-06-27 12:30:52 +01:00

parent 6a0d3607f5 05d996e113

commit d2b1955656

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4 changed files with 155 additions and 85 deletions

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16

sound/soc/fsl/fsl_audmix.c

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141

sound/soc/fsl/fsl_sai.c

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4

sound/soc/fsl/fsl_sai.h

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79

sound/soc/fsl/imx-audmix.c

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