ASoC: fsl_esai: refine esai for TDM support

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Original driver didn't store the number of slots, just fix the slot number
to 2, use this default number to calculate bclk and pins for TX/RX.
In this patch, add one parameter for slots, and update the calculation of
bclk and pins of TX/RX. Then driver will be compatible with slots > 2 in
TDM mode.

Signed-off-by: Shengjiu Wang <shengjiu.wang@freescale.com>
Acked-by: Nicolin Chen <nicoleotsuka@gmail.com>
Signed-off-by: Mark Brown <broonie@linaro.org>

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Shengjiu Wang 2014-08-08 14:47:21 +08:00 • committed by Mark Brown

parent 7d1311b93e

commit de0d712a6d

2 changed files with 15 additions and 7 deletions

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14

sound/soc/fsl/fsl_esai.c

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8

sound/soc/fsl/fsl_esai.h

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