ASoC: davinci-mcasp: Add Support BCLK-to-LRCLK ratio for TDM modes

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For TDM mode, BCLK-to-LCLK ratio is computed as (tdm_slots) x (word_length).
I2S mode is only subset of TDM mode with specific tdm_slots = 2 channels.
Also bclk_lrclk_ratio can be greater than 255, therefore u16 need to be used.

Signed-off-by: Michal Bachraty <michal.bachraty@streamunlimited.com>
Acked-by: Daniel Mack <zonque@gmail.com>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>

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Michal Bachraty 2013-04-19 15:28:44 +02:00 • committed by Mark Brown

parent 7c21a78104

commit d486fea6ba

2 changed files with 5 additions and 4 deletions

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sound/soc/davinci/davinci-mcasp.c

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sound/soc/davinci/davinci-mcasp.h

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