ASoC: atmel_ssc_dai: rework DAI format configuration

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Rework DAI format calculation in preparation for adding more formats
later. As a side-effect this enables all CBM/CBS x CFM/CFS combinations
for supported formats. (Note: the additional modes are not tested.)

Note: this changes FSEDGE to POSITIVE for I2S CBM_CFS mode as the TXSYN
interrupt is not used anyway.

Signed-off-by: Michał Mirosław <mirq-linux@rere.qmqm.pl>
Link: https://lore.kernel.org/r/f5949b0326fdcdca072f3ed03f77de9e207631cd.1566677788.git.mirq-linux@rere.qmqm.pl
Signed-off-by: Mark Brown <broonie@kernel.org>

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Michał Mirosław 2019-08-24 22:26:53 +02:00 • committed by Mark Brown

parent 1829141055

commit db8e3e2091

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1 changed files with 81 additions and 207 deletions

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sound/soc/atmel/atmel_ssc_dai.c

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