ASoC: samsung: i2s: Support more resolution rates

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This driver can support more frequencies over 96KHz. There are no reasons
to limit the frequency range below 96KHz. If codecs/amps or something else
can't support higher resolution rates, the constraints would be set rates
properly because each drivers have its own limits.

I added the 'pcm_rates' field to the dai_data to be set rates by the
compatibilities. As a result, rates will be set each devices respectively.
For example of exynos5433, rates will be set from 8KHz to 192KHz.

Signed-off-by: Jaechul Lee <jcsing.lee@samsung.com>
Reviewed-by: Krzysztof Kozlowski <krzk@kernel.org>
Signed-off-by: Mark Brown <broonie@kernel.org>

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Jaechul Lee 2017-07-07 10:31:10 +09:00 • committed by Mark Brown

parent 5771a8c088

commit 4720c2fe19

1 changed files with 13 additions and 7 deletions

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sound/soc/samsung/i2s.c

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